diff options
232 files changed, 5897 insertions, 11021 deletions
diff --git a/.gitignore b/.gitignore index f1b801579c..9110eda646 100644 --- a/.gitignore +++ b/.gitignore @@ -13,6 +13,7 @@ *.su *.mod.c *.i +*.lex.c *.lst *.order *.elf @@ -20,6 +21,7 @@ *.bin *.patch *.cfgtmp +*.tab.[ch] # host programs on Cygwin *.exe @@ -46,7 +48,6 @@ fit-dtb.blob # # Generated files # -/LOG /spl/ /tpl/ /defconfig diff --git a/.travis.yml b/.travis.yml index 937f028d6d..7e90bc9b36 100644 --- a/.travis.yml +++ b/.travis.yml @@ -87,9 +87,9 @@ before_script: fi - if [[ "${TOOLCHAIN}" == "powerpc" ]]; then ./tools/buildman/buildman --fetch-arch powerpc; fi - if [[ "${TOOLCHAIN}" == "riscv" ]]; then - wget https://github.com/PkmX/riscv-prebuilt-toolchains/releases/download/20180111/riscv32-unknown-elf-toolchain.tar.gz && - tar -C /tmp -xf riscv32-unknown-elf-toolchain.tar.gz && - echo -e "\n[toolchain-prefix]\nriscv = /tmp/riscv32-unknown-elf/bin/riscv32-unknown-elf-" >> ~/.buildman; + wget https://github.com/andestech/prebuilt/releases/download/20180530/riscv64-unknown-linux-gnu.tar.gz && + tar -C /tmp -xf riscv64-unknown-linux-gnu.tar.gz && + echo -e "\n[toolchain-prefix]\nriscv = /tmp/riscv64-unknown-linux-gnu/bin/riscv64-unknown-linux-gnu-" >> ~/.buildman; fi - if [[ "${QEMU_TARGET}" != "" ]]; then git clone git://git.qemu.org/qemu.git /tmp/qemu; diff --git a/MAINTAINERS b/MAINTAINERS index a054dc04c1..f5ff57e87d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -136,6 +136,7 @@ S: Maintained T: git git://git.denx.de/u-boot-marvell.git F: arch/arm/mach-kirkwood/ F: arch/arm/mach-mvebu/ +F: drivers/ata/ahci_mvebu.c ARM MARVELL PXA M: Marek Vasut <marex@denx.de> @@ -353,9 +353,13 @@ LDR = $(CROSS_COMPILE)ldr STRIP = $(CROSS_COMPILE)strip OBJCOPY = $(CROSS_COMPILE)objcopy OBJDUMP = $(CROSS_COMPILE)objdump +LEX = flex +YACC = bison AWK = awk PERL = perl PYTHON ?= python +PYTHON2 = python2 +PYTHON3 = python3 DTC ?= $(objtree)/scripts/dtc/dtc CHECK = sparse @@ -378,7 +382,7 @@ export VERSION PATCHLEVEL SUBLEVEL UBOOTRELEASE UBOOTVERSION export ARCH CPU BOARD VENDOR SOC CPUDIR BOARDDIR export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC export CPP AR NM LDR STRIP OBJCOPY OBJDUMP -export MAKE AWK PERL PYTHON +export MAKE LEX YACC AWK PERL PYTHON PYTHON2 PYTHON3 export HOSTCXX HOSTCXXFLAGS CHECK CHECKFLAGS DTC DTC_FLAGS export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS LDFLAGS @@ -514,7 +518,7 @@ $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ; # if auto.conf.cmd is missing then we are probably in a cleaned tree so # we execute the config step to be sure to catch updated Kconfig files include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd - $(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig + $(Q)$(MAKE) -f $(srctree)/Makefile syncconfig @# If the following part fails, include/config/auto.conf should be @# deleted so "make silentoldconfig" will be re-run on the next build. $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.autoconf || \ @@ -1617,6 +1621,7 @@ clean: $(clean-dirs) \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \ -o -name '*.ko.*' -o -name '*.su' -o -name '*.cfgtmp' \ -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \ + -o -name '*.lex.c' -o -name '*.tab.[ch]' \ -o -name '*.symtypes' -o -name 'modules.order' \ -o -name modules.builtin -o -name '.tmp_*.o.*' \ -o -name 'dsdt.aml' -o -name 'dsdt.asl.tmp' -o -name 'dsdt.c' \ @@ -331,11 +331,6 @@ The following options need to be configured: - Board Type: Define exactly one, e.g. CONFIG_MPC8540ADS. -- Marvell Family Member - CONFIG_SYS_MVFS - define it if you want to enable - multiple fs option at one time - for marvell soc family - - 85xx CPU Options: CONFIG_SYS_PPC64 diff --git a/arch/arm/dts/armada-8040-db.dts b/arch/arm/dts/armada-8040-db.dts index fa589956ad..65b30bbc64 100644 --- a/arch/arm/dts/armada-8040-db.dts +++ b/arch/arm/dts/armada-8040-db.dts @@ -81,6 +81,13 @@ 1 3 0 0 0 0 0 0 0 3 >; }; +&ap_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&ap_emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + &cpm_pinctl { /* MPP Bus: * [0-31] = 0xff: Keep default CP0_shared_pins @@ -182,6 +189,13 @@ status = "okay"; }; +&cpm_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&cpm_sdhci_pins>; + bus-width = <4>; + status = "okay"; +}; + &cps_pinctl { /* MPP Bus: * [0-11] RGMII0 diff --git a/arch/arm/dts/armada-8040-mcbin.dts b/arch/arm/dts/armada-8040-mcbin.dts index f912596c2c..08f1d7df69 100644 --- a/arch/arm/dts/armada-8040-mcbin.dts +++ b/arch/arm/dts/armada-8040-mcbin.dts @@ -154,6 +154,14 @@ status = "okay"; }; +/* uSD slot */ +&cpm_sdhci0 { + pinctrl-names = "default"; + pinctrl-0 = <&cpm_sdhci_pins>; + bus-width = <4>; + status = "okay"; +}; + &cpm_comphy { /* * CP0 Serdes Configuration: diff --git a/arch/arm/dts/armada-ap806.dtsi b/arch/arm/dts/armada-ap806.dtsi index e0d301682b..ebdee514c0 100644 --- a/arch/arm/dts/armada-ap806.dtsi +++ b/arch/arm/dts/armada-ap806.dtsi @@ -141,7 +141,7 @@ }; ap_pinctl: ap-pinctl@6F4000 { - compatible = "marvell,armada-ap806-pinctrl"; + compatible = "marvell,ap806-pinctrl"; bank-name ="apn-806"; reg = <0x6F4000 0x10>; pin-count = <20>; diff --git a/arch/arm/dts/armada-cp110-master.dtsi b/arch/arm/dts/armada-cp110-master.dtsi index 8c336f2c38..551d00d774 100644 --- a/arch/arm/dts/armada-cp110-master.dtsi +++ b/arch/arm/dts/armada-cp110-master.dtsi @@ -120,8 +120,8 @@ cpm_pinctl: cpm-pinctl@440000 { compatible = "marvell,mvebu-pinctrl", - "marvell,a70x0-pinctrl", - "marvell,a80x0-cp0-pinctrl"; + "marvell,armada-7k-pinctrl", + "marvell,armada-8k-cpm-pinctrl"; bank-name ="cp0-110"; reg = <0x440000 0x20>; pin-count = <63>; diff --git a/arch/arm/dts/armada-cp110-slave.dtsi b/arch/arm/dts/armada-cp110-slave.dtsi index 0cdb3d3ae3..2ea9004f1d 100644 --- a/arch/arm/dts/armada-cp110-slave.dtsi +++ b/arch/arm/dts/armada-cp110-slave.dtsi @@ -120,7 +120,7 @@ cps_pinctl: cps-pinctl@440000 { compatible = "marvell,mvebu-pinctrl", - "marvell,a80x0-cp1-pinctrl"; + "marvell,armada-8k-cps-pinctrl"; bank-name ="cp1-110"; reg = <0x440000 0x20>; pin-count = <63>; diff --git a/arch/arm/dts/dragonboard820c.dts b/arch/arm/dts/dragonboard820c.dts index 7bfae1c426..7457d7b7e3 100644 --- a/arch/arm/dts/dragonboard820c.dts +++ b/arch/arm/dts/dragonboard820c.dts @@ -50,6 +50,7 @@ blsp2_uart1: serial@75b0000 { compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm"; reg = <0x75b0000 0x1000>; + clock = <&gcc 4>; }; sdhc2: sdhci@74a4900 { diff --git a/arch/arm/dts/kirkwood-d2net.dts b/arch/arm/dts/kirkwood-d2net.dts new file mode 100644 index 0000000000..bd3b266dd7 --- /dev/null +++ b/arch/arm/dts/kirkwood-d2net.dts @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for d2 Network v2 + * + * Copyright (C) 2014 Simon Guinot <simon.guinot@sequanux.org> + * +*/ + +/dts-v1/; + +#include <dt-bindings/leds/leds-ns2.h> +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie d2 Network v2"; + compatible = "lacie,d2net_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "d2net_v2:blue:sata"; + slow-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + cmd-gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + modes-map = <NS_V2_LED_OFF 1 0 + NS_V2_LED_ON 0 1 + NS_V2_LED_ON 1 1 + NS_V2_LED_SATA 0 0>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "d2net_v2:red:fail"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/dts/kirkwood-dreamplug.dts b/arch/arm/dts/kirkwood-dreamplug.dts new file mode 100644 index 0000000000..a647a65c20 --- /dev/null +++ b/arch/arm/dts/kirkwood-dreamplug.dts @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Globalscale Technologies Dreamplug"; + compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_led_bluetooth: pmx-led-bluetooth { + marvell,pins = "mpp47"; + marvell,function = "gpio"; + }; + pmx_led_wifi: pmx-led-wifi { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + pmx_led_wifi_ap: pmx-led-wifi-ap { + marvell,pins = "mpp49"; + marvell,function = "gpio"; + }; + }; + serial@12000 { + status = "ok"; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l1606e", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <50000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + + partition@100000 { + reg = <0x100000 0x10000>; + label = "u-boot env"; + }; + + partition@180000 { + reg = <0x180000 0x10000>; + label = "dtb"; + }; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + mvsdio@90000 { + pinctrl-0 = <&pmx_sdio>; + pinctrl-names = "default"; + status = "okay"; + /* No CD or WP GPIOs */ + broken-cd; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi + &pmx_led_wifi_ap >; + pinctrl-names = "default"; + + bluetooth { + label = "dreamplug:blue:bluetooth"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + wifi { + label = "dreamplug:green:wifi"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + wifi-ap { + label = "dreamplug:green:wifi_ap"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/dts/kirkwood-ds109.dts b/arch/arm/dts/kirkwood-ds109.dts new file mode 100644 index 0000000000..29982e7acb --- /dev/null +++ b/arch/arm/dts/kirkwood-ds109.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Andrew Lunn <andrew@lunn.ch> + * Ben Peddell <klightspeed@killerwolves.net> + * + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-synology.dtsi" + +/ { + model = "Synology DS109, DS110, DS110jv20"; + compatible = "synology,ds109", "synology,ds110jv20", + "synology,ds110", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + gpio-fan-150-32-35 { + status = "okay"; + }; + + gpio-leds-hdd-21-1 { + status = "okay"; + }; +}; + +&rs5c372 { + status = "okay"; +}; diff --git a/arch/arm/dts/kirkwood-is2.dts b/arch/arm/dts/kirkwood-is2.dts new file mode 100644 index 0000000000..1bc16a5cdb --- /dev/null +++ b/arch/arm/dts/kirkwood-is2.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include <dt-bindings/leds/leds-ns2.h> +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Internet Space v2"; + compatible = "lacie,inetspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = <NS_V2_LED_OFF 1 0 + NS_V2_LED_ON 0 1 + NS_V2_LED_ON 1 1 + NS_V2_LED_SATA 0 0>; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/dts/kirkwood-km_common.dtsi b/arch/arm/dts/kirkwood-km_common.dtsi new file mode 100644 index 0000000000..75dc83914f --- /dev/null +++ b/arch/arm/dts/kirkwood-km_common.dtsi @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +/ { + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = < &pmx_i2c_gpio_sda &pmx_i2c_gpio_scl >; + pinctrl-names = "default"; + + pmx_i2c_gpio_sda: pmx-gpio-sda { + marvell,pins = "mpp8"; + marvell,function = "gpio"; + }; + pmx_i2c_gpio_scl: pmx-gpio-scl { + marvell,pins = "mpp9"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + }; + + i2c { + compatible = "i2c-gpio"; + gpios = < &gpio0 8 GPIO_ACTIVE_HIGH /* sda */ + &gpio0 9 GPIO_ACTIVE_HIGH>; /* scl */ + i2c-gpio,delay-us = <2>; /* ~100 kHz */ + }; +}; + +&nand { + status = "okay"; + chip-delay = <25>; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/dts/kirkwood-km_kirkwood.dts b/arch/arm/dts/kirkwood-km_kirkwood.dts new file mode 100644 index 0000000000..f035eff1c1 --- /dev/null +++ b/arch/arm/dts/kirkwood-km_kirkwood.dts @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-98dx4122.dtsi" +#include "kirkwood-km_common.dtsi" + +/ { + model = "Keymile Kirkwood Reference Design"; + compatible = "keymile,km_kirkwood", "marvell,kirkwood-98DX4122", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x08000000>; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/dts/kirkwood-lschlv2.dts b/arch/arm/dts/kirkwood-lschlv2.dts new file mode 100644 index 0000000000..1d737d903f --- /dev/null +++ b/arch/arm/dts/kirkwood-lschlv2.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-lsxl.dtsi" + +/ { + model = "Buffalo Linkstation LS-CHLv2"; + compatible = "buffalo,lschlv2", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x4000000>; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/dts/kirkwood-lsxhl.dts b/arch/arm/dts/kirkwood-lsxhl.dts new file mode 100644 index 0000000000..a56e0d7977 --- /dev/null +++ b/arch/arm/dts/kirkwood-lsxhl.dts @@ -0,0 +1,20 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-lsxl.dtsi" + +/ { + model = "Buffalo Linkstation LS-XHL"; + compatible = "buffalo,lsxhl", "buffalo,lsxl", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/dts/kirkwood-lsxl.dtsi b/arch/arm/dts/kirkwood-lsxl.dtsi new file mode 100644 index 0000000000..92b11c75b8 --- /dev/null +++ b/arch/arm/dts/kirkwood-lsxl.dtsi @@ -0,0 +1,237 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8 earlyprintk"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_power_hdd: pmx-power-hdd { + marvell,pins = "mpp10"; + marvell,function = "gpo"; + }; + pmx_usb_vbus: pmx-usb-vbus { + marvell,pins = "mpp11"; + marvell,function = "gpio"; + }; + pmx_fan_high: pmx-fan-high { + marvell,pins = "mpp18"; + marvell,function = "gpo"; + }; + pmx_fan_low: pmx-fan-low { + marvell,pins = "mpp19"; + marvell,function = "gpo"; + }; + pmx_led_function_blue: pmx-led-function-blue { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + pmx_led_alarm: pmx-led-alarm { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + pmx_led_info: pmx-led-info { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + pmx_led_power: pmx-led-power { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + pmx_fan_lock: pmx-fan-lock { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + pmx_button_function: pmx-button-function { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + pmx_power_switch: pmx-power-switch { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + pmx_power_auto_switch: pmx-power-auto-switch { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + pmx_led_function_red: pmx-led-function_red { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + + }; + sata@80000 { + status = "okay"; + nr-ports = <1>; + }; + + spi@10600 { + status = "okay"; + + m25p40@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "m25p40", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <25000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x60000>; + label = "uboot"; + read-only; + }; + + partition@60000 { + reg = <0x60000 0x10000>; + label = "dtb"; + read-only; + }; + + partition@70000 { + reg = <0x70000 0x10000>; + label = "uboot_env"; + }; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_button_function &pmx_power_switch + &pmx_power_auto_switch>; + pinctrl-names = "default"; + + option { + label = "Function Button"; + linux,code = <KEY_OPTION>; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + reserved { + label = "Power-on Switch"; + linux,code = <KEY_RESERVED>; + linux,input-type = <5>; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + power { + label = "Power-auto Switch"; + linux,code = <KEY_ESC>; + linux,input-type = <5>; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_leds { + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm + &pmx_led_info &pmx_led_power + &pmx_led_function_blue>; + pinctrl-names = "default"; + + func_blue { + label = "lsxl:blue:func"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + alarm { + label = "lsxl:red:alarm"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + + info { + label = "lsxl:amber:info"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + power { + label = "lsxl:blue:power"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + default-state = "keep"; + }; + + func_red { + label = "lsxl:red:func"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; + pinctrl-names = "default"; + gpios = <&gpio0 19 GPIO_ACTIVE_LOW + &gpio0 18 GPIO_ACTIVE_LOW>; + gpio-fan,speed-map = <0 3 + 1500 2 + 3250 1 + 5000 0>; + alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; + }; + + restart_poweroff { + compatible = "restart-poweroff"; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>; + pinctrl-names = "default"; + + usb_power: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 11 0>; + }; + hdd_power: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "HDD Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 10 0>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@8 { + reg = <8>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; diff --git a/arch/arm/dts/kirkwood-net2big.dts b/arch/arm/dts/kirkwood-net2big.dts new file mode 100644 index 0000000000..3e3ac289e5 --- /dev/null +++ b/arch/arm/dts/kirkwood-net2big.dts @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree file for LaCie 2Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn <andrew@lunn.ch> + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> + * +*/ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie 2Big Network v2"; + compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + fan { + compatible = "gpio-fan"; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; +}; + +®ulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&i2c0 { + g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; + }; +}; diff --git a/arch/arm/dts/kirkwood-netxbig.dtsi b/arch/arm/dts/kirkwood-netxbig.dtsi new file mode 100644 index 0000000000..135ac8021c --- /dev/null +++ b/arch/arm/dts/kirkwood-netxbig.dtsi @@ -0,0 +1,232 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree common file for LaCie 2Big and 5Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn <andrew@lunn.ch> + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com> + * +*/ + +#include <dt-bindings/leds/leds-netxbig.h> +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l4005a", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + /* + * esc and power represent a three position rocker + * switch. Thus the conventional KEY_POWER does not fit + */ + exc { + label = "Back power switch (on|auto)"; + linux,code = <KEY_ESC>; + linux,input-type = <5>; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + power { + label = "Back power switch (auto|off)"; + linux,code = <KEY_1>; + linux,input-type = <5>; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + option { + label = "Function button"; + linux,code = <KEY_OPTION>; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + regulators: regulators { + status = "okay"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd0power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + }; + + netxbig_gpio_ext: netxbig-gpio-ext { + compatible = "lacie,netxbig-gpio-ext"; + + addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH + &gpio1 16 GPIO_ACTIVE_HIGH + &gpio1 17 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH + &gpio1 14 GPIO_ACTIVE_HIGH>; + enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + netxbig-leds { + compatible = "lacie,netxbig-leds"; + + gpio-ext = <&netxbig_gpio_ext>; + + timers = <NETXBIG_LED_TIMER1 500 500 + NETXBIG_LED_TIMER2 500 1000>; + + blue-power { + label = "netxbig:blue:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 1 + NETXBIG_LED_TIMER1 3 + NETXBIG_LED_TIMER2 7>; + bright-addr = <1>; + max-brightness = <7>; + }; + red-power { + label = "netxbig:red:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <1>; + max-brightness = <7>; + }; + blue-sata0 { + label = "netxbig:blue:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata0 { + label = "netxbig:red:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata1 { + label = "netxbig:blue:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata1 { + label = "netxbig:red:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <8>; + }; + + ethphy1: ethernet-phy@1 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + + pmx_button_function: pmx-button-function { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_button_power_off: pmx-button-power-off { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + pmx_button_power_on: pmx-button-power-on { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; +}; diff --git a/arch/arm/dts/kirkwood-ns2-common.dtsi b/arch/arm/dts/kirkwood-ns2-common.dtsi new file mode 100644 index 0000000000..f997bb4df2 --- /dev/null +++ b/arch/arm/dts/kirkwood-ns2-common.dtsi @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0 +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_ns2_sata0: pmx-ns2-sata0 { + marvell,pins = "mpp21"; + marvell,function = "sata0"; + }; + pmx_ns2_sata1: pmx-ns2-sata1 { + marvell,pins = "mpp20"; + marvell,function = "sata1"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l4005a", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + }; + }; + + i2c@11000 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power { + label = "Power push button"; + linux,code = <KEY_POWER>; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "ns2:red:fail"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@X { + /* overwrite reg property in board file */ + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; diff --git a/arch/arm/dts/kirkwood-ns2.dts b/arch/arm/dts/kirkwood-ns2.dts new file mode 100644 index 0000000000..7b67083e1e --- /dev/null +++ b/arch/arm/dts/kirkwood-ns2.dts @@ -0,0 +1,40 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include <dt-bindings/leds/leds-ns2.h> +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Network Space v2"; + compatible = "lacie,netspace_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = <NS_V2_LED_OFF 1 0 + NS_V2_LED_ON 0 1 + NS_V2_LED_ON 1 1 + NS_V2_LED_SATA 0 0>; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/dts/kirkwood-ns2lite.dts b/arch/arm/dts/kirkwood-ns2lite.dts new file mode 100644 index 0000000000..b0cb5907ed --- /dev/null +++ b/arch/arm/dts/kirkwood-ns2lite.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Network Space Lite v2"; + compatible = "lacie,netspace_lite_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + blue-sata { + label = "ns2:blue:sata"; + gpios = <&gpio0 30 GPIO_ACTIVE_LOW>; + linux,default-trigger = "disk-activity"; + }; + }; +}; + +ðphy0 { reg = <0>; }; diff --git a/arch/arm/dts/kirkwood-ns2max.dts b/arch/arm/dts/kirkwood-ns2max.dts new file mode 100644 index 0000000000..c0a087e774 --- /dev/null +++ b/arch/arm/dts/kirkwood-ns2max.dts @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include <dt-bindings/leds/leds-ns2.h> +#include "kirkwood-ns2-common.dtsi" + +/ { + model = "LaCie Network Space Max v2"; + compatible = "lacie,netspace_max_v2", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0 &pmx_ns2_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW + &gpio0 7 GPIO_ACTIVE_LOW + &gpio1 1 GPIO_ACTIVE_LOW + &gpio0 23 GPIO_ACTIVE_LOW>; + gpio-fan,speed-map = + < 0 0 + 1500 15 + 1700 14 + 1800 13 + 2100 12 + 3100 11 + 3300 10 + 4300 9 + 5500 8>; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = <NS_V2_LED_OFF 1 0 + NS_V2_LED_ON 0 1 + NS_V2_LED_ON 1 1 + NS_V2_LED_SATA 0 0>; + }; + }; +}; + +ðphy0 { reg = <8>; }; diff --git a/arch/arm/dts/kirkwood-ns2mini.dts b/arch/arm/dts/kirkwood-ns2mini.dts new file mode 100644 index 0000000000..5b9fa14b64 --- /dev/null +++ b/arch/arm/dts/kirkwood-ns2mini.dts @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; + +#include <dt-bindings/leds/leds-ns2.h> +#include "kirkwood-ns2-common.dtsi" + +/ { + /* This machine is embedded in the first LaCie CloudBox product. */ + model = "LaCie Network Space Mini v2"; + compatible = "lacie,netspace_mini_v2", "marvell,kirkwood-88f6192", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x8000000>; + }; + + ocp@f1000000 { + sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <1>; + }; + }; + + gpio_fan { + compatible = "gpio-fan"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW + &gpio0 7 GPIO_ACTIVE_LOW + &gpio1 1 GPIO_ACTIVE_LOW + &gpio0 23 GPIO_ACTIVE_LOW>; + gpio-fan,speed-map = + < 0 0 + 3000 15 + 3180 14 + 4140 13 + 4570 12 + 6760 11 + 7140 10 + 7980 9 + 9200 8>; + alarm-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "ns2:blue:sata"; + slow-gpio = <&gpio0 29 0>; + cmd-gpio = <&gpio0 30 0>; + modes-map = <NS_V2_LED_OFF 1 0 + NS_V2_LED_ON 0 1 + NS_V2_LED_ON 1 1 + NS_V2_LED_SATA 0 0>; + }; + }; +}; + +ðphy0 { reg = <0>; }; diff --git a/arch/arm/dts/kirkwood-synology.dtsi b/arch/arm/dts/kirkwood-synology.dtsi new file mode 100644 index 0000000000..b80d8ee370 --- /dev/null +++ b/arch/arm/dts/kirkwood-synology.dtsi @@ -0,0 +1,855 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Nodes for Marvell 628x Synology devices + * + * Andrew Lunn <andrew@lunn.ch> + * Ben Peddell <klightspeed@killerwolves.net> + * + */ + +/ { + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pmx_alarmled_12: pmx-alarmled-12 { + marvell,pins = "mpp12"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_15: pmx-fanctrl-15 { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_16: pmx-fanctrl-16 { + marvell,pins = "mpp16"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_17: pmx-fanctrl-17 { + marvell,pins = "mpp17"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_18: pmx-fanalarm-18 { + marvell,pins = "mpp18"; + marvell,function = "gpo"; + }; + + pmx_hddled_20: pmx-hddled-20 { + marvell,pins = "mpp20"; + marvell,function = "gpio"; + }; + + pmx_hddled_21: pmx-hddled-21 { + marvell,pins = "mpp21"; + marvell,function = "gpio"; + }; + + pmx_hddled_22: pmx-hddled-22 { + marvell,pins = "mpp22"; + marvell,function = "gpio"; + }; + + pmx_hddled_23: pmx-hddled-23 { + marvell,pins = "mpp23"; + marvell,function = "gpio"; + }; + + pmx_hddled_24: pmx-hddled-24 { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + pmx_hddled_25: pmx-hddled-25 { + marvell,pins = "mpp25"; + marvell,function = "gpio"; + }; + + pmx_hddled_26: pmx-hddled-26 { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + + pmx_hddled_27: pmx-hddled-27 { + marvell,pins = "mpp27"; + marvell,function = "gpio"; + }; + + pmx_hddled_28: pmx-hddled-28 { + marvell,pins = "mpp28"; + marvell,function = "gpio"; + }; + + pmx_hdd1_pwr_29: pmx-hdd1-pwr-29 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_hdd1_pwr_30: pmx-hdd-pwr-30 { + marvell,pins = "mpp30"; + marvell,function = "gpio"; + }; + + pmx_hdd2_pwr_31: pmx-hdd2-pwr-31 { + marvell,pins = "mpp31"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_32: pmx-fanctrl-32 { + marvell,pins = "mpp32"; + marvell,function = "gpio"; + }; + + pmx_fanctrl_33: pmx-fanctrl-33 { + marvell,pins = "mpp33"; + marvell,function = "gpo"; + }; + + pmx_fanctrl_34: pmx-fanctrl-34 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + + pmx_hdd2_pwr_34: pmx-hdd2-pwr-34 { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_35: pmx-fanalarm-35 { + marvell,pins = "mpp35"; + marvell,function = "gpio"; + }; + + pmx_hddled_36: pmx-hddled-36 { + marvell,pins = "mpp36"; + marvell,function = "gpio"; + }; + + pmx_hddled_37: pmx-hddled-37 { + marvell,pins = "mpp37"; + marvell,function = "gpio"; + }; + + pmx_hddled_38: pmx-hddled-38 { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_hddled_39: pmx-hddled-39 { + marvell,pins = "mpp39"; + marvell,function = "gpio"; + }; + + pmx_hddled_40: pmx-hddled-40 { + marvell,pins = "mpp40"; + marvell,function = "gpio"; + }; + + pmx_hddled_41: pmx-hddled-41 { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + pmx_hddled_42: pmx-hddled-42 { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + pmx_hddled_43: pmx-hddled-43 { + marvell,pins = "mpp43"; + marvell,function = "gpio"; + }; + + pmx_hddled_44: pmx-hddled-44 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_hddled_45: pmx-hddled-45 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_hdd3_pwr_44: pmx-hdd3-pwr-44 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_hdd4_pwr_45: pmx-hdd4-pwr-45 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_44: pmx-fanalarm-44 { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + pmx_fanalarm_45: pmx-fanalarm-45 { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + }; + + rtc@10300 { + status = "disabled"; + }; + + spi@10600 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "st,m25p80", "jedec,spi-nor", "spi-flash"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x00000000 0x00080000>; + label = "RedBoot"; + }; + + partition@80000 { + reg = <0x00080000 0x00200000>; + label = "zImage"; + }; + + partition@280000 { + reg = <0x00280000 0x00140000>; + label = "rd.gz"; + }; + + partition@3c0000 { + reg = <0x003c0000 0x00010000>; + label = "vendor"; + }; + + partition@3d0000 { + reg = <0x003d0000 0x00020000>; + label = "RedBoot config"; + }; + + partition@3f0000 { + reg = <0x003f0000 0x00010000>; + label = "FIS directory"; + }; + }; + }; + + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + rs5c372: rs5c372@32 { + status = "disabled"; + compatible = "ricoh,rs5c372"; + reg = <0x32>; + }; + + s35390a: s35390a@30 { + status = "disabled"; + compatible = "sii,s35390a"; + reg = <0x30>; + }; + }; + + serial@12000 { + status = "okay"; + }; + + serial@12100 { + status = "okay"; + }; + + poweroff@12100 { + compatible = "synology,power-off"; + reg = <0x12100 0x100>; + clocks = <&gate_clk 7>; + }; + + sata@80000 { + pinctrl-0 = <&pmx_sata0 &pmx_sata1>; + pinctrl-names = "default"; + status = "okay"; + nr-ports = <2>; + }; + }; + + gpio-fan-150-32-35 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34 + &pmx_fanalarm_35>; + pinctrl-names = "default"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH + &gpio1 1 GPIO_ACTIVE_HIGH + &gpio1 2 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2200 1 + 2500 2 + 3000 4 + 3300 3 + 3700 5 + 3800 6 + 4200 7 >; + }; + + gpio-fan-150-15-18 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_18>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2200 1 + 2500 2 + 3000 4 + 3300 3 + 3700 5 + 3800 6 + 4200 7 >; + }; + + gpio-fan-100-32-35 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34 + &pmx_fanalarm_35>; + pinctrl-names = "default"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH + &gpio1 1 GPIO_ACTIVE_HIGH + &gpio1 2 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-fan-100-15-18 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_18>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-fan-100-15-35-1 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_35>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-fan-100-15-35-3 { + status = "disabled"; + compatible = "gpio-fan"; + pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17 + &pmx_fanalarm_35 &pmx_fanalarm_44 &pmx_fanalarm_45>; + pinctrl-names = "default"; + gpios = <&gpio0 15 GPIO_ACTIVE_HIGH + &gpio0 16 GPIO_ACTIVE_HIGH + &gpio0 17 GPIO_ACTIVE_HIGH>; + alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH + &gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH>; + gpio-fan,speed-map = < 0 0 + 2500 1 + 3100 2 + 3800 3 + 4600 4 + 4800 5 + 4900 6 + 5000 7 >; + }; + + gpio-leds-alarm-12 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_alarmled_12>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:alarm"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-20 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_20 &pmx_hddled_21 &pmx_hddled_22 + &pmx_hddled_23 &pmx_hddled_24 &pmx_hddled_25 + &pmx_hddled_26 &pmx_hddled_27>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + hdd3-green { + label = "synology:green:hdd3"; + gpios = <&gpio0 24 GPIO_ACTIVE_LOW>; + }; + + hdd3-amber { + label = "synology:amber:hdd3"; + gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; + }; + + hdd4-green { + label = "synology:green:hdd4"; + gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; + }; + + hdd4-amber { + label = "synology:amber:hdd4"; + gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-21-1 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-21-2 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23 &pmx_hddled_20 &pmx_hddled_22>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio0 23 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio0 20 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio0 22 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-36 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_36 &pmx_hddled_37 &pmx_hddled_38 + &pmx_hddled_39 &pmx_hddled_40 &pmx_hddled_41 + &pmx_hddled_42 &pmx_hddled_43 &pmx_hddled_44 + &pmx_hddled_45>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + hdd3-green { + label = "synology:green:hdd3"; + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + }; + + hdd3-amber { + label = "synology:amber:hdd3"; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + hdd4-green { + label = "synology:green:hdd4"; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + + hdd4-amber { + label = "synology:amber:hdd4"; + gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; + }; + + hdd5-green { + label = "synology:green:hdd5"; + gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; + }; + + hdd5-amber { + label = "synology:amber:hdd5"; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-leds-hdd-38 { + status = "disabled"; + compatible = "gpio-leds"; + pinctrl-0 = <&pmx_hddled_38 &pmx_hddled_39 &pmx_hddled_36 &pmx_hddled_37>; + pinctrl-names = "default"; + + hdd1-green { + label = "synology:green:hdd1"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + hdd1-amber { + label = "synology:amber:hdd1"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + }; + + hdd2-green { + label = "synology:green:hdd2"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + }; + + hdd2-amber { + label = "synology:amber:hdd2"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + }; + }; + + regulators-hdd-29 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_29 &pmx_hdd2_pwr_31>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-30-1 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_30>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-30-2 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-30-4 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34 + &pmx_hdd3_pwr_44 &pmx_hdd4_pwr_45>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "hdd3power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "hdd4power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-31 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd2_pwr_31>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>; + }; + }; + + regulators-hdd-34 { + status = "disabled"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-0 = <&pmx_hdd2_pwr_34 &pmx_hdd3_pwr_44 + &pmx_hdd4_pwr_45>; + pinctrl-names = "default"; + + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + }; + + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "hdd3power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "hdd4power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + startup-delay-us = <5000000>; + gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <8>; + }; + + ethphy1: ethernet-phy@1 { + device_type = "ethernet-phy"; + reg = <9>; + }; +}; + +ð0 { + status = "okay"; + + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +ð1 { + status = "disabled"; + + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; diff --git a/arch/arm/dts/stm32f746.dtsi b/arch/arm/dts/stm32f746.dtsi index 8581df9a27..afa7832f89 100644 --- a/arch/arm/dts/stm32f746.dtsi +++ b/arch/arm/dts/stm32f746.dtsi @@ -88,10 +88,11 @@ #address-cells = <1>; #size-cells = <0>; reg = <0xA0001000 0x1000>, <0x90000000 0x10000000>; - reg-names = "QuadSPI", "QuadSPI-memory"; + reg-names = "qspi", "qspi_mm"; interrupts = <92>; spi-max-frequency = <108000000>; clocks = <&rcc 0 STM32F7_AHB3_CLOCK(QSPI)>; + resets = <&rcc STM32F7_AHB3_RESET(QSPI)>; status = "disabled"; }; usart1: serial@40011000 { diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index 3b9a8116d8..ade7b87064 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -7,7 +7,6 @@ ifdef CONFIG_ARM64 obj-$(CONFIG_ARMADA_3700) += armada3700/ obj-$(CONFIG_ARMADA_8K) += armada8k/ obj-y += arm64-common.o -obj-$(CONFIG_AHCI) += sata.o else # CONFIG_ARM64 diff --git a/arch/arm/mach-snapdragon/Kconfig b/arch/arm/mach-snapdragon/Kconfig index d55dc1aaa1..bfd99db6e2 100644 --- a/arch/arm/mach-snapdragon/Kconfig +++ b/arch/arm/mach-snapdragon/Kconfig @@ -3,6 +3,12 @@ if ARCH_SNAPDRAGON config SYS_SOC default "snapdragon" +config SYS_MALLOC_F_LEN + default 0x2000 + +config SPL_SYS_MALLOC_F_LEN + default 0x2000 + choice prompt "Snapdragon board select" diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index c50be37c97..20a43d88e3 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -8,12 +8,12 @@ choice prompt "Target select" optional -config TARGET_NX25_AE250 - bool "Support nx25-ae250" +config TARGET_AX25_AE350 + bool "Support ax25-ae350" endchoice -source "board/AndesTech/nx25-ae250/Kconfig" +source "board/AndesTech/ax25-ae350/Kconfig" choice prompt "CPU selection" diff --git a/arch/riscv/config.mk b/arch/riscv/config.mk index a7448e2095..219e66683d 100644 --- a/arch/riscv/config.mk +++ b/arch/riscv/config.mk @@ -19,15 +19,20 @@ endif ifdef CONFIG_32BIT PLATFORM_LDFLAGS += -m $(32bit-emul) +EFI_LDS := elf_riscv32_efi.lds endif ifdef CONFIG_64BIT PLATFORM_LDFLAGS += -m $(64bit-emul) +EFI_LDS := elf_riscv64_efi.lds endif CONFIG_STANDALONE_LOAD_ADDR = 0x00000000 \ -T $(srctree)/examples/standalone/riscv.lds PLATFORM_CPPFLAGS += -ffixed-gp -fpic -PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -gdwarf-2 +PLATFORM_RELFLAGS += -fno-strict-aliasing -fno-common -gdwarf-2 -ffunction-sections LDFLAGS_u-boot += --gc-sections -static -pie + +EFI_CRT0 := crt0_riscv_efi.o +EFI_RELOC := reloc_riscv_efi.o diff --git a/arch/riscv/cpu/nx25/Makefile b/arch/riscv/cpu/ax25/Makefile index c3f164c122..c3f164c122 100644 --- a/arch/riscv/cpu/nx25/Makefile +++ b/arch/riscv/cpu/ax25/Makefile diff --git a/arch/riscv/cpu/nx25/cpu.c b/arch/riscv/cpu/ax25/cpu.c index 091e9ef59e..ab05b57d4f 100644 --- a/arch/riscv/cpu/nx25/cpu.c +++ b/arch/riscv/cpu/ax25/cpu.c @@ -28,5 +28,5 @@ int cleanup_before_linux(void) int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { disable_interrupts(); - panic("nx25-ae250 wdt not support yet.\n"); + panic("ax25-ae350 wdt not support yet.\n"); } diff --git a/arch/riscv/cpu/nx25/start.S b/arch/riscv/cpu/ax25/start.S index 7cd7755190..7cd7755190 100644 --- a/arch/riscv/cpu/nx25/start.S +++ b/arch/riscv/cpu/ax25/start.S diff --git a/arch/riscv/cpu/nx25/u-boot.lds b/arch/riscv/cpu/ax25/u-boot.lds index 86ebc9f4bb..1589babf6c 100644 --- a/arch/riscv/cpu/nx25/u-boot.lds +++ b/arch/riscv/cpu/ax25/u-boot.lds @@ -11,7 +11,7 @@ SECTIONS . = ALIGN(4); .text : { - arch/riscv/cpu/nx25/start.o (.text) + arch/riscv/cpu/ax25/start.o (.text) *(.text) } @@ -39,6 +39,22 @@ SECTIONS . = ALIGN(4); + .efi_runtime : { + __efi_runtime_start = .; + *(efi_runtime_text) + *(efi_runtime_data) + __efi_runtime_stop = .; + } + + .efi_runtime_rel : { + __efi_runtime_rel_start = .; + *(.relaefi_runtime_text) + *(.relaefi_runtime_data) + __efi_runtime_rel_stop = .; + } + + . = ALIGN(4); + /DISCARD/ : { *(.rela.plt*) } .rela.dyn : { __rel_dyn_start = .; diff --git a/arch/riscv/dts/Makefile b/arch/riscv/dts/Makefile index 793677524a..a1b06ffc6f 100644 --- a/arch/riscv/dts/Makefile +++ b/arch/riscv/dts/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0+ -dtb-$(CONFIG_TARGET_NX25_AE250) += ae250.dtb +dtb-$(CONFIG_TARGET_AX25_AE350) += ae350.dtb targets += $(dtb-y) DTC_FLAGS += -R 4 -p 0x1000 diff --git a/arch/riscv/dts/ae250.dts b/arch/riscv/dts/ae250.dts deleted file mode 100644 index 9a38345e36..0000000000 --- a/arch/riscv/dts/ae250.dts +++ /dev/null @@ -1,97 +0,0 @@ -/dts-v1/; -/ { - compatible = "riscv32 nx25"; - #address-cells = <1>; - #size-cells = <1>; - interrupt-parent = <&intc>; - - aliases { - uart0 = &serial0; - ethernet0 = &mac0; - spi0 = &spi; - } ; - - chosen { - bootargs = "console=ttyS0,38400n8 earlyprintk=uart8250-32bit,0xf0300000 debug loglevel=7"; - stdout-path = "uart0:38400n8"; - tick-timer = &timer0; - }; - - memory@0 { - device_type = "memory"; - reg = <0x00000000 0x40000000>; - }; - - spiclk: virt_100mhz { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <100000000>; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - cpu@0 { - compatible = "andestech,n13"; - reg = <0>; - /* FIXME: to fill correct frqeuency */ - clock-frequency = <60000000>; - }; - }; - - intc: interrupt-controller { - compatible = "andestech,atnointc010"; - #interrupt-cells = <1>; - interrupt-controller; - }; - - serial0: serial@f0300000 { - compatible = "andestech,uart16550", "ns16550a"; - reg = <0xf0300000 0x1000>; - interrupts = <7 4>; - clock-frequency = <19660800>; - reg-shift = <2>; - reg-offset = <32>; - no-loopback-test = <1>; - }; - - timer0: timer@f0400000 { - compatible = "andestech,atcpit100"; - reg = <0xf0400000 0x1000>; - interrupts = <2 4>; - clock-frequency = <40000000>; - }; - - mac0: mac@e0100000 { - compatible = "andestech,atmac100"; - reg = <0xe0100000 0x1000>; - interrupts = <25 4>; - }; - - mmc0: mmc@f0e00000 { - compatible = "andestech,atsdc010"; - max-frequency = <100000000>; - fifo-depth = <0x10>; - reg = <0xf0e00000 0x1000>; - interrupts = <17 4>; - cap-sd-highspeed; - }; - - spi: spi@f0b00000 { - compatible = "andestech,atcspi200"; - reg = <0xf0b00000 0x1000>; - #address-cells = <1>; - #size-cells = <0>; - num-cs = <1>; - clocks = <&spiclk>; - interrupts = <3 4>; - flash@0 { - compatible = "spi-flash"; - spi-max-frequency = <50000000>; - reg = <0>; - spi-cpol; - spi-cpha; - }; - }; - -}; diff --git a/arch/riscv/dts/ae350.dts b/arch/riscv/dts/ae350.dts new file mode 100644 index 0000000000..2927e4151b --- /dev/null +++ b/arch/riscv/dts/ae350.dts @@ -0,0 +1,149 @@ +/dts-v1/; + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "andestech,ax25"; + model = "andestech,ax25"; + + aliases { + uart0 = &serial0; + spi0 = &spi; + } ; + + chosen { + bootargs = "console=ttyS0,38400n8 earlyprintk=uart8250-32bit,0xf0300000 debug loglevel=7"; + stdout-path = "uart0:38400n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <10000000>; + CPU0: cpu@0 { + device_type = "cpu"; + reg = <0>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv64imafdc"; + mmu-type = "riscv,sv39"; + clock-frequency = <60000000>; + CPU0_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x00000000 0x0 0x40000000>; + }; + + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "andestech,riscv-ae350-soc"; + ranges; + }; + + plmt0@e6000000 { + compatible = "riscv,plmt0"; + interrupts-extended = <&CPU0_intc 7>; + reg = <0x0 0xe6000000 0x0 0x100000>; + }; + + plic0: interrupt-controller@e4000000 { + compatible = "riscv,plic0"; + #address-cells = <2>; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x0 0xe4000000 0x0 0x2000000>; + riscv,ndev=<31>; + interrupts-extended = <&CPU0_intc 11 &CPU0_intc 9>; + }; + + plic1: interrupt-controller@e6400000 { + compatible = "riscv,plic1"; + #address-cells = <2>; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x0 0xe6400000 0x0 0x400000>; + riscv,ndev=<1>; + interrupts-extended = <&CPU0_intc 3>; + }; + + spiclk: virt_100mhz { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; + + timer0: timer@f0400000 { + compatible = "andestech,atcpit100"; + reg = <0x0 0xf0400000 0x0 0x1000>; + clock-frequency = <40000000>; + interrupts = <3 4>; + interrupt-parent = <&plic0>; + }; + + serial0: serial@f0300000 { + compatible = "andestech,uart16550", "ns16550a"; + reg = <0x0 0xf0300000 0x0 0x1000>; + interrupts = <9 4>; + clock-frequency = <19660800>; + reg-shift = <2>; + reg-offset = <32>; + no-loopback-test = <1>; + interrupt-parent = <&plic0>; + }; + + mac0: mac@e0100000 { + compatible = "andestech,atmac100"; + reg = <0x0 0xe0100000 0x0 0x1000>; + interrupts = <19 4>; + interrupt-parent = <&plic0>; + }; + + mmc0: mmc@f0e00000 { + compatible = "andestech,atfsdc010"; + max-frequency = <100000000>; + clock-freq-min-max = <400000 100000000>; + fifo-depth = <0x10>; + reg = <0x0 0xf0e00000 0x0 0x1000>; + interrupts = <18 4>; + cap-sd-highspeed; + interrupt-parent = <&plic0>; + }; + + smc0: smc@e0400000 { + compatible = "andestech,atfsmc020"; + reg = <0x0 0xe0400000 0x0 0x1000>; + }; + + nor@0,0 { + compatible = "cfi-flash"; + reg = <0x0 0x88000000 0x0 0x1000>; + bank-width = <2>; + device-width = <1>; + }; + + spi: spi@f0b00000 { + compatible = "andestech,atcspi200"; + reg = <0x0 0xf0b00000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + num-cs = <1>; + clocks = <&spiclk>; + interrupts = <3 4>; + interrupt-parent = <&plic0>; + flash@0 { + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <0>; + spi-cpol; + spi-cpha; + }; + }; +}; diff --git a/arch/riscv/include/asm/mach-types.h b/arch/riscv/include/asm/mach-types.h index 93afff70b3..f219cedfd3 100644 --- a/arch/riscv/include/asm/mach-types.h +++ b/arch/riscv/include/asm/mach-types.h @@ -12,18 +12,18 @@ extern unsigned int __machine_arch_type; #endif -#define MACH_TYPE_AE250 1 +#define MACH_TYPE_AE350 1 -#ifdef CONFIG_ARCH_AE250 +#ifdef CONFIG_ARCH_AE350 # ifdef machine_arch_type # undef machine_arch_type # define machine_arch_type __machine_arch_type # else -# define machine_arch_type MACH_TYPE_AE250 +# define machine_arch_type MACH_TYPE_AE350 # endif -# define machine_is_ae250() (machine_arch_type == MACH_TYPE_AE250) +# define machine_is_ae350() (machine_arch_type == MACH_TYPE_AE350) #else -# define machine_is_ae250() (1) +# define machine_is_ae350() (1) #endif #endif /* __ASM_RISCV_MACH_TYPE_H */ diff --git a/arch/riscv/include/asm/setjmp.h b/arch/riscv/include/asm/setjmp.h new file mode 100644 index 0000000000..72383d4330 --- /dev/null +++ b/arch/riscv/include/asm/setjmp.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2018 Alexander Graf <agraf@suse.de> + */ + +#ifndef _SETJMP_H_ +#define _SETJMP_H_ 1 + +/* + * This really should be opaque, but the EFI implementation wrongly + * assumes that a 'struct jmp_buf_data' is defined. + */ +struct jmp_buf_data { + /* x2, x8, x9, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, sp */ + unsigned long s_regs[12]; /* s0 - s11 */ + unsigned long ra; + unsigned long sp; +}; + +typedef struct jmp_buf_data jmp_buf[1]; + +int setjmp(jmp_buf jmp); +void longjmp(jmp_buf jmp, int ret); + +#endif /* _SETJMP_H_ */ diff --git a/arch/riscv/include/asm/u-boot-riscv.h b/arch/riscv/include/asm/u-boot-riscv.h index c4c068f9e2..49febd5881 100644 --- a/arch/riscv/include/asm/u-boot-riscv.h +++ b/arch/riscv/include/asm/u-boot-riscv.h @@ -16,5 +16,6 @@ int cleanup_before_linux(void); /* board/.../... */ int board_init(void); +void board_quiesce_devices(void); #endif /* _U_BOOT_RISCV_H_ */ diff --git a/arch/riscv/lib/Makefile b/arch/riscv/lib/Makefile index 0b671f7086..cc562f935a 100644 --- a/arch/riscv/lib/Makefile +++ b/arch/riscv/lib/Makefile @@ -10,3 +10,15 @@ obj-$(CONFIG_CMD_BOOTM) += bootm.o obj-$(CONFIG_CMD_GO) += boot.o obj-y += cache.o obj-y += interrupts.o +obj-y += setjmp.o + +# For building EFI apps +CFLAGS_$(EFI_CRT0) := $(CFLAGS_EFI) +CFLAGS_REMOVE_$(EFI_CRT0) := $(CFLAGS_NON_EFI) + +CFLAGS_$(EFI_RELOC) := $(CFLAGS_EFI) +CFLAGS_REMOVE_$(EFI_RELOC) := $(CFLAGS_NON_EFI) + +extra-$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE) += $(EFI_CRT0) $(EFI_RELOC) +extra-$(CONFIG_CMD_BOOTEFI_SELFTEST) += $(EFI_CRT0) $(EFI_RELOC) +extra-$(CONFIG_EFI) += $(EFI_CRT0) $(EFI_RELOC) diff --git a/arch/riscv/lib/bootm.c b/arch/riscv/lib/bootm.c index 8ede0485d4..2610a57bbf 100644 --- a/arch/riscv/lib/bootm.c +++ b/arch/riscv/lib/bootm.c @@ -15,6 +15,10 @@ DECLARE_GLOBAL_DATA_PTR; +__weak void board_quiesce_devices(void) +{ +} + int arch_fixup_fdt(void *blob) { return 0; diff --git a/arch/riscv/lib/crt0_riscv_efi.S b/arch/riscv/lib/crt0_riscv_efi.S new file mode 100644 index 0000000000..18f61f515a --- /dev/null +++ b/arch/riscv/lib/crt0_riscv_efi.S @@ -0,0 +1,151 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * crt0-efi-riscv.S - PE/COFF header for RISC-V EFI applications + * + * Copright (C) 2014 Linaro Ltd. <ard.biesheuvel@linaro.org> + * Copright (C) 2018 Alexander Graf <agraf@suse.de> + * + * This file is inspired by arch/arm/lib/crt0_aarch64_efi.S + */ + +#include <asm-generic/pe.h> + +#if __riscv_xlen == 64 +#define SIZE_LONG 8 +#define SAVE_LONG(reg, idx) sd reg, (idx*SIZE_LONG)(sp) +#define LOAD_LONG(reg, idx) ld reg, (idx*SIZE_LONG)(sp) +#define PE_MACHINE 0x5064 +#else +#define SIZE_LONG 4 +#define SAVE_LONG(reg, idx) sw reg, (idx*SIZE_LONG)(sp) +#define LOAD_LONG(reg, idx) lw reg, (idx*SIZE_LONG)(sp) +#define PE_MACHINE 0x5032 +#endif + + + .section .text.head + + /* + * Magic "MZ" signature for PE/COFF + */ + .globl ImageBase +ImageBase: + .ascii "MZ" + .skip 58 /* 'MZ' + pad + offset == 64 */ + .long pe_header - ImageBase /* Offset to the PE header */ +pe_header: + .ascii "PE" + .short 0 +coff_header: + .short PE_MACHINE /* RISC-V 64/32-bit */ + .short 2 /* nr_sections */ + .long 0 /* TimeDateStamp */ + .long 0 /* PointerToSymbolTable */ + .long 1 /* NumberOfSymbols */ + .short section_table - optional_header /* SizeOfOptionalHeader */ + /* + * Characteristics: IMAGE_FILE_DEBUG_STRIPPED | + * IMAGE_FILE_EXECUTABLE_IMAGE | IMAGE_FILE_LINE_NUMS_STRIPPED + */ + .short 0x206 +optional_header: + .short 0x20b /* PE32+ format */ + .byte 0x02 /* MajorLinkerVersion */ + .byte 0x14 /* MinorLinkerVersion */ + .long _edata - _start /* SizeOfCode */ + .long 0 /* SizeOfInitializedData */ + .long 0 /* SizeOfUninitializedData */ + .long _start - ImageBase /* AddressOfEntryPoint */ + .long _start - ImageBase /* BaseOfCode */ + +extra_header_fields: + .quad 0 /* ImageBase */ + .long 0x20 /* SectionAlignment */ + .long 0x8 /* FileAlignment */ + .short 0 /* MajorOperatingSystemVersion */ + .short 0 /* MinorOperatingSystemVersion */ + .short 0 /* MajorImageVersion */ + .short 0 /* MinorImageVersion */ + .short 0 /* MajorSubsystemVersion */ + .short 0 /* MinorSubsystemVersion */ + .long 0 /* Win32VersionValue */ + + .long _edata - ImageBase /* SizeOfImage */ + + /* + * Everything before the kernel image is considered part of the header + */ + .long _start - ImageBase /* SizeOfHeaders */ + .long 0 /* CheckSum */ + .short IMAGE_SUBSYSTEM_EFI_APPLICATION /* Subsystem */ + .short 0 /* DllCharacteristics */ + .quad 0 /* SizeOfStackReserve */ + .quad 0 /* SizeOfStackCommit */ + .quad 0 /* SizeOfHeapReserve */ + .quad 0 /* SizeOfHeapCommit */ + .long 0 /* LoaderFlags */ + .long 0x6 /* NumberOfRvaAndSizes */ + + .quad 0 /* ExportTable */ + .quad 0 /* ImportTable */ + .quad 0 /* ResourceTable */ + .quad 0 /* ExceptionTable */ + .quad 0 /* CertificationTable */ + .quad 0 /* BaseRelocationTable */ + + /* Section table */ +section_table: + + /* + * The EFI application loader requires a relocation section + * because EFI applications must be relocatable. This is a + * dummy section as far as we are concerned. + */ + .ascii ".reloc" + .byte 0 + .byte 0 /* end of 0 padding of section name */ + .long 0 + .long 0 + .long 0 /* SizeOfRawData */ + .long 0 /* PointerToRawData */ + .long 0 /* PointerToRelocations */ + .long 0 /* PointerToLineNumbers */ + .short 0 /* NumberOfRelocations */ + .short 0 /* NumberOfLineNumbers */ + .long 0x42100040 /* Characteristics (section flags) */ + + + .ascii ".text" + .byte 0 + .byte 0 + .byte 0 /* end of 0 padding of section name */ + .long _edata - _start /* VirtualSize */ + .long _start - ImageBase /* VirtualAddress */ + .long _edata - _start /* SizeOfRawData */ + .long _start - ImageBase /* PointerToRawData */ + + .long 0 /* PointerToRelocations (0 for executables) */ + .long 0 /* PointerToLineNumbers (0 for executables) */ + .short 0 /* NumberOfRelocations (0 for executables) */ + .short 0 /* NumberOfLineNumbers (0 for executables) */ + .long 0xe0500020 /* Characteristics (section flags) */ + +_start: + addi sp, sp, -(SIZE_LONG * 3) + SAVE_LONG(a0, 0) + SAVE_LONG(a1, 1) + SAVE_LONG(ra, 2) + + lla a0, ImageBase + lla a1, _DYNAMIC + call _relocate + bne a0, zero, 0f + + LOAD_LONG(a1, 1) + LOAD_LONG(a0, 0) + call efi_main + + LOAD_LONG(ra, 2) + +0: addi sp, sp, (SIZE_LONG * 3) + ret diff --git a/arch/riscv/lib/elf_riscv32_efi.lds b/arch/riscv/lib/elf_riscv32_efi.lds new file mode 100644 index 0000000000..629705fc28 --- /dev/null +++ b/arch/riscv/lib/elf_riscv32_efi.lds @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * U-Boot riscv32 EFI linker script + * + * SPDX-License-Identifier: BSD-2-Clause + * + * Modified from arch/arm/lib/elf_aarch64_efi.lds + */ + +OUTPUT_FORMAT("elf32-littleriscv", "elf32-littleriscv", "elf32-littleriscv") +OUTPUT_ARCH(riscv) +ENTRY(_start) +SECTIONS +{ + .text 0x0 : { + _text = .; + *(.text.head) + *(.text) + *(.text.*) + *(.gnu.linkonce.t.*) + *(.srodata) + *(.rodata*) + . = ALIGN(16); + } + _etext = .; + _text_size = . - _text; + .dynamic : { *(.dynamic) } + .data : { + _data = .; + *(.sdata) + *(.data) + *(.data1) + *(.data.*) + *(.got.plt) + *(.got) + + /* + * The EFI loader doesn't seem to like a .bss section, so we + * stick it all into .data: + */ + . = ALIGN(16); + _bss = .; + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + *(.bss.*) + *(COMMON) + . = ALIGN(16); + _bss_end = .; + _edata = .; + } + .rela.dyn : { *(.rela.dyn) } + .rela.plt : { *(.rela.plt) } + .rela.got : { *(.rela.got) } + .rela.data : { *(.rela.data) *(.rela.data*) } + _data_size = . - _etext; + + . = ALIGN(4096); + .dynsym : { *(.dynsym) } + . = ALIGN(4096); + .dynstr : { *(.dynstr) } + . = ALIGN(4096); + .note.gnu.build-id : { *(.note.gnu.build-id) } + /DISCARD/ : { + *(.rel.reloc) + *(.eh_frame) + *(.note.GNU-stack) + } + .comment 0 : { *(.comment) } +} diff --git a/arch/riscv/lib/elf_riscv64_efi.lds b/arch/riscv/lib/elf_riscv64_efi.lds new file mode 100644 index 0000000000..aece030c37 --- /dev/null +++ b/arch/riscv/lib/elf_riscv64_efi.lds @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * U-Boot riscv64 EFI linker script + * + * SPDX-License-Identifier: BSD-2-Clause + * + * Modified from arch/arm/lib/elf_aarch64_efi.lds + */ + +OUTPUT_FORMAT("elf64-littleriscv", "elf64-littleriscv", "elf64-littleriscv") +OUTPUT_ARCH(riscv) +ENTRY(_start) +SECTIONS +{ + .text 0x0 : { + _text = .; + *(.text.head) + *(.text) + *(.text.*) + *(.gnu.linkonce.t.*) + *(.srodata) + *(.rodata*) + . = ALIGN(16); + } + _etext = .; + _text_size = . - _text; + .dynamic : { *(.dynamic) } + .data : { + _data = .; + *(.sdata) + *(.data) + *(.data1) + *(.data.*) + *(.got.plt) + *(.got) + + /* + * The EFI loader doesn't seem to like a .bss section, so we + * stick it all into .data: + */ + . = ALIGN(16); + _bss = .; + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + *(.bss.*) + *(COMMON) + . = ALIGN(16); + _bss_end = .; + _edata = .; + } + .rela.dyn : { *(.rela.dyn) } + .rela.plt : { *(.rela.plt) } + .rela.got : { *(.rela.got) } + .rela.data : { *(.rela.data) *(.rela.data*) } + _data_size = . - _etext; + + . = ALIGN(4096); + .dynsym : { *(.dynsym) } + . = ALIGN(4096); + .dynstr : { *(.dynstr) } + . = ALIGN(4096); + .note.gnu.build-id : { *(.note.gnu.build-id) } + /DISCARD/ : { + *(.rel.reloc) + *(.eh_frame) + *(.note.GNU-stack) + } + .comment 0 : { *(.comment) } +} diff --git a/arch/riscv/lib/reloc_riscv_efi.c b/arch/riscv/lib/reloc_riscv_efi.c new file mode 100644 index 0000000000..8b4b2b1d8f --- /dev/null +++ b/arch/riscv/lib/reloc_riscv_efi.c @@ -0,0 +1,98 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* reloc_riscv.c - position independent ELF shared object relocator + Copyright (C) 2018 Alexander Graf <agraf@suse.de> + Copyright (C) 2014 Linaro Ltd. <ard.biesheuvel@linaro.org> + Copyright (C) 1999 Hewlett-Packard Co. + Contributed by David Mosberger <davidm@hpl.hp.com>. + + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials + provided with the distribution. + * Neither the name of Hewlett-Packard Co. nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS + BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. +*/ + +#include <efi.h> + +#include <elf.h> + +#if __riscv_xlen == 64 +#define Elf_Dyn Elf64_Dyn +#define Elf_Rela Elf64_Rela +#define ELF_R_TYPE ELF64_R_TYPE +#else +#define Elf_Dyn Elf32_Dyn +#define Elf_Rela Elf32_Rela +#define ELF_R_TYPE ELF32_R_TYPE +#endif + +efi_status_t _relocate(long ldbase, Elf_Dyn *dyn, efi_handle_t image, + struct efi_system_table *systab) +{ + long relsz = 0, relent = 0; + Elf_Rela *rel = 0; + unsigned long *addr; + int i; + + for (i = 0; dyn[i].d_tag != DT_NULL; ++i) { + switch (dyn[i].d_tag) { + case DT_RELA: + rel = (Elf_Rela *)((ulong)dyn[i].d_un.d_ptr + ldbase); + break; + case DT_RELASZ: + relsz = dyn[i].d_un.d_val; + break; + case DT_RELAENT: + relent = dyn[i].d_un.d_val; + break; + default: + break; + } + } + + if (!rel && relent == 0) + return EFI_SUCCESS; + + if (!rel || relent == 0) + return EFI_LOAD_ERROR; + + while (relsz > 0) { + /* apply the relocs */ + switch (ELF_R_TYPE(rel->r_info)) { + case R_RISCV_RELATIVE: + addr = (ulong *)(ldbase + rel->r_offset); + *addr = ldbase + rel->r_addend; + break; + default: + /* Panic */ + while (1) ; + } + rel = (Elf_Rela *)((char *)rel + relent); + relsz -= relent; + } + return EFI_SUCCESS; +} diff --git a/arch/riscv/lib/setjmp.S b/arch/riscv/lib/setjmp.S new file mode 100644 index 0000000000..8f5a6a23aa --- /dev/null +++ b/arch/riscv/lib/setjmp.S @@ -0,0 +1,65 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) 2018 Alexander Graf <agraf@suse.de> + */ + +#include <config.h> +#include <linux/linkage.h> + +#ifdef CONFIG_CPU_RISCV_64 +#define STORE_IDX(reg, idx) sd reg, (idx*8)(a0) +#define LOAD_IDX(reg, idx) ld reg, (idx*8)(a0) +#else +#define STORE_IDX(reg, idx) sw reg, (idx*4)(a0) +#define LOAD_IDX(reg, idx) lw reg, (idx*4)(a0) +#endif + +.pushsection .text.setjmp, "ax" +ENTRY(setjmp) + /* Preserve all callee-saved registers and the SP */ + STORE_IDX(s0, 0) + STORE_IDX(s1, 1) + STORE_IDX(s2, 2) + STORE_IDX(s3, 3) + STORE_IDX(s4, 4) + STORE_IDX(s5, 5) + STORE_IDX(s6, 6) + STORE_IDX(s7, 7) + STORE_IDX(s8, 8) + STORE_IDX(s9, 9) + STORE_IDX(s10, 10) + STORE_IDX(s11, 11) + STORE_IDX(ra, 12) + STORE_IDX(sp, 13) + li a0, 0 + ret +ENDPROC(setjmp) +.popsection + +.pushsection .text.longjmp, "ax" +ENTRY(longjmp) + LOAD_IDX(s0, 0) + LOAD_IDX(s1, 1) + LOAD_IDX(s2, 2) + LOAD_IDX(s3, 3) + LOAD_IDX(s4, 4) + LOAD_IDX(s5, 5) + LOAD_IDX(s6, 6) + LOAD_IDX(s7, 7) + LOAD_IDX(s8, 8) + LOAD_IDX(s9, 9) + LOAD_IDX(s10, 10) + LOAD_IDX(s11, 11) + LOAD_IDX(ra, 12) + LOAD_IDX(sp, 13) + + /* Move the return value in place, but return 1 if passed 0. */ + beq a1, zero, longjmp_1 + mv a0, a1 + ret + + longjmp_1: + li a0, 1 + ret +ENDPROC(longjmp) +.popsection diff --git a/arch/sandbox/dts/test.dts b/arch/sandbox/dts/test.dts index f2e5d65dad..5752bf547e 100644 --- a/arch/sandbox/dts/test.dts +++ b/arch/sandbox/dts/test.dts @@ -27,10 +27,10 @@ testfdt3 = "/b-test"; testfdt5 = "/some-bus/c-test@5"; testfdt8 = "/a-test"; - fdt_dummy0 = "/translation-test@8000/dev@0,0"; - fdt_dummy1 = "/translation-test@8000/dev@1,100"; - fdt_dummy2 = "/translation-test@8000/dev@2,200"; - fdt_dummy3 = "/translation-test@8000/noxlatebus@3,300/dev@42"; + fdt-dummy0 = "/translation-test@8000/dev@0,0"; + fdt-dummy1 = "/translation-test@8000/dev@1,100"; + fdt-dummy2 = "/translation-test@8000/dev@2,200"; + fdt-dummy3 = "/translation-test@8000/noxlatebus@3,300/dev@42"; usb0 = &usb_0; usb1 = &usb_1; usb2 = &usb_2; diff --git a/board/AndesTech/nx25-ae250/Kconfig b/board/AndesTech/ax25-ae350/Kconfig index 2fb3234bad..bb69ea3489 100644 --- a/board/AndesTech/nx25-ae250/Kconfig +++ b/board/AndesTech/ax25-ae350/Kconfig @@ -1,19 +1,19 @@ -if TARGET_NX25_AE250 +if TARGET_AX25_AE350 config SYS_CPU - default "nx25" + default "ax25" config SYS_BOARD - default "nx25-ae250" + default "ax25-ae350" config SYS_VENDOR default "AndesTech" config SYS_SOC - default "ae250" + default "ae350" config SYS_CONFIG_NAME - default "nx25-ae250" + default "ax25-ae350" config ENV_SIZE default 0x2000 if ENV_IS_IN_SPI_FLASH diff --git a/board/AndesTech/ax25-ae350/MAINTAINERS b/board/AndesTech/ax25-ae350/MAINTAINERS new file mode 100644 index 0000000000..508c6ace72 --- /dev/null +++ b/board/AndesTech/ax25-ae350/MAINTAINERS @@ -0,0 +1,6 @@ +AX25-AE350 BOARD +M: Rick Chen <rick@andestech.com> +S: Maintained +F: board/AndesTech/ax25-ae350/ +F: include/configs/ax25-ae350.h +F: configs/ax25-ae350_defconfig diff --git a/board/AndesTech/nx25-ae250/Makefile b/board/AndesTech/ax25-ae350/Makefile index e30b2d3c27..0e4ba8d702 100644 --- a/board/AndesTech/nx25-ae250/Makefile +++ b/board/AndesTech/ax25-ae350/Makefile @@ -3,4 +3,4 @@ # Copyright (C) 2017 Andes Technology Corporation. # Rick Chen, Andes Technology Corporation <rick@andestech.com> -obj-y := nx25-ae250.o +obj-y := ax25-ae350.o diff --git a/board/AndesTech/nx25-ae250/nx25-ae250.c b/board/AndesTech/ax25-ae350/ax25-ae350.c index 4bb618b32c..fd5aaa1579 100644 --- a/board/AndesTech/nx25-ae250/nx25-ae250.c +++ b/board/AndesTech/ax25-ae350/ax25-ae350.c @@ -10,6 +10,8 @@ #include <netdev.h> #endif #include <linux/io.h> +#include <faraday/ftsmc020.h> +#include <fdtdec.h> DECLARE_GLOBAL_DATA_PTR; @@ -19,7 +21,7 @@ DECLARE_GLOBAL_DATA_PTR; int board_init(void) { - gd->bd->bi_arch_number = MACH_TYPE_AE250; + gd->bd->bi_arch_number = MACH_TYPE_AE350; gd->bd->bi_boot_params = PHYS_SDRAM_0 + 0x400; return 0; @@ -72,3 +74,35 @@ void *board_fdt_blob_setup(void) return (void *)CONFIG_SYS_FDT_BASE; } + +int smc_init(void) +{ + int node = -1; + const char *compat = "andestech,atfsmc020"; + void *blob = (void *)gd->fdt_blob; + fdt_addr_t addr; + struct ftsmc020_bank *regs; + + node = fdt_node_offset_by_compatible(blob, -1, compat); + if (node < 0) + return -FDT_ERR_NOTFOUND; + + addr = fdtdec_get_addr(blob, node, "reg"); + + if (addr == FDT_ADDR_T_NONE) + return -EINVAL; + + regs = (struct ftsmc020_bank *)addr; + regs->cr &= ~FTSMC020_BANK_WPROT; + + return 0; +} + +#ifdef CONFIG_BOARD_EARLY_INIT_F +int board_early_init_f(void) +{ + smc_init(); + + return 0; +} +#endif diff --git a/board/AndesTech/nx25-ae250/MAINTAINERS b/board/AndesTech/nx25-ae250/MAINTAINERS deleted file mode 100644 index 1bff127c64..0000000000 --- a/board/AndesTech/nx25-ae250/MAINTAINERS +++ /dev/null @@ -1,6 +0,0 @@ -NX25-AE250 BOARD -M: Rick Chen <rick@andestech.com> -S: Maintained -F: board/AndesTech/nx25-ae250/ -F: include/configs/nx25-ae250.h -F: configs/nx25-ae250_defconfig diff --git a/board/eets/pdu001/Kconfig b/board/eets/pdu001/Kconfig index f28ba6e7bf..e64ae28875 100644 --- a/board/eets/pdu001/Kconfig +++ b/board/eets/pdu001/Kconfig @@ -19,7 +19,7 @@ config SYS_CONFIG_NAME choice prompt "State of Run LED" - default PDU001_RUN_LED_RED + default RUN_LED_RED help The PDU001 has a bi-color (red/green) LED labeled 'Run' which can be used to indicate the operating state of the board. By diff --git a/cmd/Kconfig b/cmd/Kconfig index d532c9fc41..1a1ca60237 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -228,7 +228,7 @@ config CMD_BOOTEFI config CMD_BOOTEFI_HELLO_COMPILE bool "Compile a standard EFI hello world binary for testing" - depends on CMD_BOOTEFI && (ARM || X86) + depends on CMD_BOOTEFI && (ARM || X86 || RISCV) default y help This compiles a standard EFI hello world application with U-Boot so diff --git a/configs/nx25-ae250_defconfig b/configs/ax25-ae350_defconfig index 42507755a6..5a69eb50c5 100644 --- a/configs/nx25-ae250_defconfig +++ b/configs/ax25-ae350_defconfig @@ -1,11 +1,13 @@ CONFIG_RISCV=y CONFIG_SYS_TEXT_BASE=0x00000000 -CONFIG_DEFAULT_DEVICE_TREE="ae250" -CONFIG_TARGET_NX25_AE250=y +CONFIG_DEFAULT_DEVICE_TREE="ae350" +CONFIG_TARGET_AX25_AE350=y CONFIG_FIT=y CONFIG_BOOTDELAY=3 +CONFIG_BOARD_EARLY_INIT_F=y # CONFIG_AUTO_COMPLETE is not set CONFIG_SYS_PROMPT="RISC-V # " +CONFIG_CMD_IMLS=y CONFIG_CMD_MMC=y CONFIG_CMD_SF=y CONFIG_CMD_SF_TEST=y @@ -25,6 +27,9 @@ CONFIG_MMC=y CONFIG_DM_MMC=y CONFIG_FTSDC010=y CONFIG_FTSDC010_SDIO=y +CONFIG_MTD=y +CONFIG_MTD_NOR_FLASH=y +CONFIG_CFI_FLASH=y CONFIG_DM_SPI_FLASH=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_MACRONIX=y @@ -38,3 +43,5 @@ CONFIG_DM_SPI=y CONFIG_ATCSPI200_SPI=y CONFIG_TIMER=y CONFIG_ATCPIT100_TIMER=y +CONFIG_DISTRO_DEFAULTS=y +CONFIG_CPU_RISCV_64=y diff --git a/configs/d2net_v2_defconfig b/configs/d2net_v2_defconfig index 72db1e74a0..d054c21780 100644 --- a/configs/d2net_v2_defconfig +++ b/configs/d2net_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NET2BIG_V2=y CONFIG_IDENT_STRING=" D2 v2" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-d2net" CONFIG_SYS_EXTRA_OPTIONS="D2NET_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -26,6 +27,7 @@ CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -39,4 +41,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/dreamplug_defconfig b/configs/dreamplug_defconfig index cbd2fb68ad..8090c9a377 100644 --- a/configs/dreamplug_defconfig +++ b/configs/dreamplug_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_DREAMPLUG=y CONFIG_IDENT_STRING="\nMarvell-DreamPlug" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-dreamplug" CONFIG_BOOTDELAY=3 # CONFIG_DISPLAY_BOARDINFO is not set CONFIG_HUSH_PARSER=y @@ -19,6 +20,7 @@ CONFIG_CMD_EXT2=y CONFIG_CMD_EXT4=y CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -32,4 +34,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/ds109_defconfig b/configs/ds109_defconfig index 43e92d7ef2..c9207433b3 100644 --- a/configs/ds109_defconfig +++ b/configs/ds109_defconfig @@ -2,6 +2,7 @@ CONFIG_ARM=y CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_DS109=y +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-ds109" CONFIG_HUSH_PARSER=y # CONFIG_CMD_FLASH is not set CONFIG_CMD_IDE=y @@ -14,6 +15,7 @@ CONFIG_CMD_PING=y CONFIG_CMD_DATE=y CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set diff --git a/configs/inetspace_v2_defconfig b/configs/inetspace_v2_defconfig index 9f8677b744..2fb7209f31 100644 --- a/configs/inetspace_v2_defconfig +++ b/configs/inetspace_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NETSPACE_V2=y CONFIG_IDENT_STRING=" IS v2" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-is2" CONFIG_SYS_EXTRA_OPTIONS="INETSPACE_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -26,6 +27,7 @@ CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -39,4 +41,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/km_kirkwood_128m16_defconfig b/configs/km_kirkwood_128m16_defconfig index 5d5b485cf7..e41ec8990d 100644 --- a/configs/km_kirkwood_128m16_defconfig +++ b/configs/km_kirkwood_128m16_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile Kirkwood 128M16" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_KIRKWOOD_128M16" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_EEPROM=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/km_kirkwood_defconfig b/configs/km_kirkwood_defconfig index b07f36beaf..fcab051ad6 100644 --- a/configs/km_kirkwood_defconfig +++ b/configs/km_kirkwood_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile Kirkwood" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_KIRKWOOD" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_EEPROM=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/km_kirkwood_pci_defconfig b/configs/km_kirkwood_pci_defconfig index 31dcd0ca1b..4fc83a5ec8 100644 --- a/configs/km_kirkwood_pci_defconfig +++ b/configs/km_kirkwood_pci_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile Kirkwood PCI" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_KIRKWOOD_PCI" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_EEPROM=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/kmcoge5un_defconfig b/configs/kmcoge5un_defconfig index 116369acf7..4b1edb4c0a 100644 --- a/configs/kmcoge5un_defconfig +++ b/configs/kmcoge5un_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile COGE5UN" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_COGE5UN" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/kmnusa_defconfig b/configs/kmnusa_defconfig index be7421ca58..90d9a557b3 100644 --- a/configs/kmnusa_defconfig +++ b/configs/kmnusa_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile NUSA" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_NUSA" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/kmsugp1_defconfig b/configs/kmsugp1_defconfig index 535e8693b0..132db201ef 100644 --- a/configs/kmsugp1_defconfig +++ b/configs/kmsugp1_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile SUGP1" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_SUGP1" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/kmsuv31_defconfig b/configs/kmsuv31_defconfig index 59522e733e..7b5b016f28 100644 --- a/configs/kmsuv31_defconfig +++ b/configs/kmsuv31_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile SUV31" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_SUV31" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/lschlv2_defconfig b/configs/lschlv2_defconfig index 1ca3d1272c..23e68a00ea 100644 --- a/configs/lschlv2_defconfig +++ b/configs/lschlv2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_LSXL=y CONFIG_IDENT_STRING=" LS-CHLv2" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-lschlv2" CONFIG_SYS_EXTRA_OPTIONS="LSCHLV2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -28,6 +29,7 @@ CONFIG_CMD_FS_GENERIC=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_MVSATA_IDE=y @@ -42,4 +44,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/lsxhl_defconfig b/configs/lsxhl_defconfig index c88fe37ab1..b523b68284 100644 --- a/configs/lsxhl_defconfig +++ b/configs/lsxhl_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_LSXL=y CONFIG_IDENT_STRING=" LS-XHL" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-lsxhl" CONFIG_DISTRO_DEFAULTS=y CONFIG_SYS_EXTRA_OPTIONS="LSXHL" CONFIG_API=y @@ -19,6 +20,7 @@ CONFIG_CMD_SF=y CONFIG_CMD_SPI=y CONFIG_CMD_USB=y # CONFIG_CMD_SETEXPR is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_MVSATA_IDE=y @@ -33,4 +35,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/mgcoge3un_defconfig b/configs/mgcoge3un_defconfig index abf9cdcbfa..baee230c70 100644 --- a/configs/mgcoge3un_defconfig +++ b/configs/mgcoge3un_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x07d00000 CONFIG_TARGET_KM_KIRKWOOD=y CONFIG_IDENT_STRING="\nKeymile COGE3UN" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-km_kirkwood" CONFIG_SYS_EXTRA_OPTIONS="KM_MGCOGE3UN" CONFIG_VERSION_VARIABLE=y # CONFIG_DISPLAY_BOARDINFO is not set @@ -25,6 +26,7 @@ CONFIG_MTDIDS_DEFAULT="nand0=orion_nand" CONFIG_MTDPARTS_DEFAULT="mtdparts=orion_nand:-(ubi0);" CONFIG_CMD_UBI=y # CONFIG_CMD_UBIFS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_EEPROM=y CONFIG_BOOTCOUNT_LIMIT=y CONFIG_BOOTCOUNT_RAM=y @@ -37,4 +39,3 @@ CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y CONFIG_BCH=y -CONFIG_OF_LIBFDT=y diff --git a/configs/mvebu_db-88f3720_defconfig b/configs/mvebu_db-88f3720_defconfig index e6f7cb9966..4ba287fd09 100644 --- a/configs/mvebu_db-88f3720_defconfig +++ b/configs/mvebu_db-88f3720_defconfig @@ -30,7 +30,7 @@ CONFIG_CMD_MVEBU_BUBT=y CONFIG_CMD_EXT4_WRITE=y CONFIG_MAC_PARTITION=y CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SCSI_AHCI=y +CONFIG_AHCI_MVEBU=y CONFIG_BLOCK_CACHE=y CONFIG_DM_GPIO=y # CONFIG_MVEBU_GPIO is not set diff --git a/configs/mvebu_db_armada8k_defconfig b/configs/mvebu_db_armada8k_defconfig index 63f210309b..b7694ec24a 100644 --- a/configs/mvebu_db_armada8k_defconfig +++ b/configs/mvebu_db_armada8k_defconfig @@ -30,7 +30,7 @@ CONFIG_CMD_MVEBU_BUBT=y CONFIG_CMD_EXT4_WRITE=y CONFIG_MAC_PARTITION=y CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SCSI_AHCI=y +CONFIG_AHCI_MVEBU=y CONFIG_BLOCK_CACHE=y CONFIG_DM_I2C=y CONFIG_SYS_I2C_MVTWSI=y diff --git a/configs/mvebu_espressobin-88f3720_defconfig b/configs/mvebu_espressobin-88f3720_defconfig index 5a6d1e6b2a..db11e515a5 100644 --- a/configs/mvebu_espressobin-88f3720_defconfig +++ b/configs/mvebu_espressobin-88f3720_defconfig @@ -30,7 +30,7 @@ CONFIG_CMD_MVEBU_BUBT=y CONFIG_CMD_EXT4_WRITE=y CONFIG_MAC_PARTITION=y CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SCSI_AHCI=y +CONFIG_AHCI_MVEBU=y CONFIG_BLOCK_CACHE=y CONFIG_DM_GPIO=y CONFIG_DM_I2C=y diff --git a/configs/mvebu_mcbin-88f8040_defconfig b/configs/mvebu_mcbin-88f8040_defconfig index de682d18f1..545bb4fc05 100644 --- a/configs/mvebu_mcbin-88f8040_defconfig +++ b/configs/mvebu_mcbin-88f8040_defconfig @@ -32,7 +32,7 @@ CONFIG_CMD_REGULATOR=y CONFIG_CMD_EXT4_WRITE=y CONFIG_MAC_PARTITION=y CONFIG_ENV_IS_IN_SPI_FLASH=y -CONFIG_SCSI_AHCI=y +CONFIG_AHCI_MVEBU=y CONFIG_BLOCK_CACHE=y CONFIG_DM_GPIO=y CONFIG_DM_I2C=y diff --git a/configs/net2big_v2_defconfig b/configs/net2big_v2_defconfig index d486e4cd7b..e7216556be 100644 --- a/configs/net2big_v2_defconfig +++ b/configs/net2big_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NET2BIG_V2=y CONFIG_IDENT_STRING=" 2Big v2" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-net2big" CONFIG_SYS_EXTRA_OPTIONS="NET2BIG_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -26,6 +27,7 @@ CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -39,4 +41,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/netspace_lite_v2_defconfig b/configs/netspace_lite_v2_defconfig index d37146dc94..c0e3651e6e 100644 --- a/configs/netspace_lite_v2_defconfig +++ b/configs/netspace_lite_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NETSPACE_V2=y CONFIG_IDENT_STRING=" NS v2 Lite" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-ns2lite" CONFIG_SYS_EXTRA_OPTIONS="NETSPACE_LITE_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -26,6 +27,7 @@ CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -39,4 +41,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/netspace_max_v2_defconfig b/configs/netspace_max_v2_defconfig index 9b639c017b..db75e6d550 100644 --- a/configs/netspace_max_v2_defconfig +++ b/configs/netspace_max_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NETSPACE_V2=y CONFIG_IDENT_STRING=" NS Max v2" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-ns2max" CONFIG_SYS_EXTRA_OPTIONS="NETSPACE_MAX_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -26,6 +27,7 @@ CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -39,4 +41,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/netspace_mini_v2_defconfig b/configs/netspace_mini_v2_defconfig index ee7554fd3f..fd774c722a 100644 --- a/configs/netspace_mini_v2_defconfig +++ b/configs/netspace_mini_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NETSPACE_V2=y CONFIG_IDENT_STRING=" NS v2 Mini" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-ns2mini" CONFIG_SYS_EXTRA_OPTIONS="NETSPACE_MINI_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -24,6 +25,7 @@ CONFIG_CMD_EXT2=y CONFIG_CMD_FAT=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -34,4 +36,3 @@ CONFIG_MVGBE=y CONFIG_SYS_NS16550=y CONFIG_SPI=y CONFIG_KIRKWOOD_SPI=y -CONFIG_OF_LIBFDT=y diff --git a/configs/netspace_v2_defconfig b/configs/netspace_v2_defconfig index 6421706de0..ebdb16b16f 100644 --- a/configs/netspace_v2_defconfig +++ b/configs/netspace_v2_defconfig @@ -3,6 +3,7 @@ CONFIG_KIRKWOOD=y CONFIG_SYS_TEXT_BASE=0x600000 CONFIG_TARGET_NETSPACE_V2=y CONFIG_IDENT_STRING=" NS v2" +CONFIG_DEFAULT_DEVICE_TREE="kirkwood-ns2" CONFIG_SYS_EXTRA_OPTIONS="NETSPACE_V2" CONFIG_BOOTDELAY=3 CONFIG_USE_BOOTARGS=y @@ -26,6 +27,7 @@ CONFIG_CMD_FAT=y CONFIG_ISO_PARTITION=y CONFIG_EFI_PARTITION=y # CONFIG_PARTITION_UUIDS is not set +CONFIG_OF_CONTROL=y CONFIG_ENV_IS_IN_SPI_FLASH=y CONFIG_MVSATA_IDE=y # CONFIG_MMC is not set @@ -39,4 +41,3 @@ CONFIG_KIRKWOOD_SPI=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_STORAGE=y -CONFIG_OF_LIBFDT=y diff --git a/configs/turris_mox_defconfig b/configs/turris_mox_defconfig index 7dea7157dc..3eb0479c61 100644 --- a/configs/turris_mox_defconfig +++ b/configs/turris_mox_defconfig @@ -62,6 +62,8 @@ CONFIG_DEBUG_UART_SHIFT=2 CONFIG_DEBUG_UART_ANNOUNCE=y CONFIG_MVEBU_A3700_UART=y CONFIG_MVEBU_A3700_SPI=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y CONFIG_USB=y CONFIG_DM_USB=y CONFIG_USB_XHCI_HCD=y diff --git a/doc/README.NX25 b/doc/README.AX25 index 9f054e5cf2..7a607dd1f8 100644 --- a/doc/README.NX25 +++ b/doc/README.AX25 @@ -1,4 +1,4 @@ -NX25 is Andes CPU IP to adopt RISC-V architecture. +AX25 is Andes CPU IP to adopt RISC-V architecture. Features ======== diff --git a/doc/README.ae250 b/doc/README.ae350 index 77c168af34..fe75b80eb7 100644 --- a/doc/README.ae250 +++ b/doc/README.ae350 @@ -1,16 +1,16 @@ -Andes Technology SoC AE250 +Andes Technology SoC AE350 =========================== -AE250 is the mainline SoC produced by Andes Technology using NX25 CPU core +AE350 is the mainline SoC produced by Andes Technology using AX25 CPU core base on RISC-V architecture. -AE250 has integrated both AHB and APB bus and many periphals for application +AE350 has integrated both AHB and APB bus and many periphals for application and product development. -NX25-AE250 +AX25-AE350 ========= -NX25-AE250 is the SoC with AE250 hardcore CPU. +AX25-AE350 is the SoC with AE350 hardcore CPU. Configurations ============== @@ -18,14 +18,14 @@ Configurations CONFIG_SKIP_LOWLEVEL_INIT: If you want to boot this system from SPI ROM and bypass e-bios (the other boot loader on ROM). You should undefine CONFIG_SKIP_LOWLEVEL_INIT - in "include/configs/nx25-ae250.h". + in "include/configs/ax25-ae350.h". Build and boot steps ==================== build: 1. Prepare the toolchains and make sure the $PATH to toolchains is correct. -2. Use `make nx25-ae250_defconfig` in u-boot root to build the image. +2. Use `make ax25-ae350_defconfig` in u-boot root to build the image. Verification ==================== @@ -49,7 +49,7 @@ Steps 5. Burn this u-boot image to spi rom by spi driver 6. Re-boot u-boot from spi flash with power off and power on. -Messages of U-Boot boot on AE250 board +Messages of U-Boot boot on AE350 board ====================================== U-Boot 2018.01-rc2-00033-g824f89a (Dec 21 2017 - 16:51:26 +0800) @@ -77,9 +77,9 @@ host 10.0.4.97 is alive RISC-V # mmc rescan RISC-V # fatls mmc 0:1 - 318907 u-boot-ae250-64.bin - 1252 hello_world_ae250_32.bin - 328787 u-boot-ae250-32.bin + 318907 u-boot-ae350-64.bin + 1252 hello_world_ae350_32.bin + 328787 u-boot-ae350-32.bin 3 file(s), 0 dir(s) @@ -98,8 +98,8 @@ Test passed 2 write: 40 ticks, 100 KiB/s 0.800 Mbps 3 read: 20 ticks, 200 KiB/s 1.600 Mbps -RISC-V # fatload mmc 0:1 0x600000 u-boot-ae250-32.bin -reading u-boot-ae250-32.bin +RISC-V # fatload mmc 0:1 0x600000 u-boot-ae350-32.bin +reading u-boot-ae350-32.bin 328787 bytes read in 324 ms (990.2 KiB/s) RISC-V # sf erase 0x0 0x51000 @@ -136,7 +136,7 @@ Boot bbl and riscv-linux via U-Boot on QEMU =========================================== 1. Build riscv-linux 2. Build bbl and riscv-linux with --with-payload -3. Prepare ae250.dtb +3. Prepare ae350.dtb 4. Creating OS-kernel images ./mkimage -A riscv -O linux -T kernel -C none -a 0x0000 -e 0x0000 -d bbl.bin bootmImage-bbl.bin Image Name: @@ -146,7 +146,7 @@ Boot bbl and riscv-linux via U-Boot on QEMU Load Address: 00000000 Entry Point: 00000000 -4. Copy bootmImage-bbl.bin and ae250.dtb to qemu sd card image +4. Copy bootmImage-bbl.bin and ae350.dtb to qemu sd card image 5. Message of booting riscv-linux from bbl via u-boot on qemu U-Boot 2018.03-rc4-00031-g2631273 (Mar 13 2018 - 15:02:55 +0800) @@ -177,7 +177,7 @@ RISC-V # fatls mmc 0:0 RISC-V # fatload mmc 0:0 0x00600000 bootmImage-bbl.bin 17901268 bytes read in 4642 ms (3.7 MiB/s) -RISC-V # fatload mmc 0:0 0x2000000 ae250.dtb +RISC-V # fatload mmc 0:0 0x2000000 ae350.dtb 1954 bytes read in 1 ms (1.9 MiB/s) RISC-V # setenv bootm_size 0x2000000 RISC-V # setenv fdt_high 0x1f00000 @@ -272,4 +272,4 @@ Wed Dec 1 10:00:00 CST 2010 TODO ================================================== -Boot bbl and riscv-linux via U-Boot on AE250 board +Boot bbl and riscv-linux via U-Boot on AE350 board diff --git a/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt b/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt index 5f86c0a00b..1fc1bc6645 100644 --- a/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt +++ b/doc/device-tree-bindings/pinctrl/marvell,mvebu-pinctrl.txt @@ -6,10 +6,10 @@ mpp pins or group of pins and a mpp function common to all pins. Required properties for the pinctrl driver: - compatible: "marvell,mvebu-pinctrl", - "marvell,armada-ap806-pinctrl", - "marvell,a70x0-pinctrl", - "marvell,a80x0-cp0-pinctrl", - "marvell,a80x0-cp1-pinctrl" + "marvell,ap806-pinctrl", + "marvell,armada-7k-pinctrl", + "marvell,armada-8k-cpm-pinctrl", + "marvell,armada-8k-cps-pinctrl" - bank-name: A string defining the pinc controller bank name - reg: A pair of values defining the pin controller base address and the address space @@ -31,7 +31,7 @@ Example: config-space { pinctl: pinctl@6F4000 { compatible = "marvell,mvebu-pinctrl", - "marvell,armada-ap806-pinctrl"; + "marvell,ap806-pinctrl"; bank-name ="apn-806"; reg = <0x6F4000 0x10>; pin-count = <20>; @@ -52,8 +52,8 @@ Example: config-space { cpm_pinctl: pinctl@44000 { compatible = "marvell,mvebu-pinctrl", - "marvell,a70x0-pinctrl", - "marvell,a80x0-cp0-pinctrl"; + "marvell,armada-7k-pinctrl", + "marvell,armada-8k-cpm-pinctrl"; bank-name ="cp0-110"; reg = <0x440000 0x20>; pin-count = <63>; @@ -89,7 +89,7 @@ Example: config-space { cps_pinctl: pinctl@44000 { compatible = "marvell,mvebu-pinctrl", - "marvell,a80x0-cp1-pinctrl"; + "marvell,armada-8k-cps-pinctrl"; bank-name ="cp1-110"; reg = <0x440000 0x20>; pin-count = <63>; diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 86ec628104..49a056e941 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -99,4 +99,15 @@ config SATA_SIL3114 help Enable this driver to support the SIL3114 SATA controllers. +config AHCI_MVEBU + bool "Marvell EBU AHCI SATA support" + depends on ARCH_MVEBU + depends on AHCI + select SCSI_AHCI + select DM_SCSI + help + This option enables support for the Marvell EBU SoC's + onboard AHCI SATA. + + If unsure, say N. endmenu diff --git a/drivers/ata/Makefile b/drivers/ata/Makefile index 02f02c8e8d..10bed53bb3 100644 --- a/drivers/ata/Makefile +++ b/drivers/ata/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_SATA_MV) += sata_mv.o obj-$(CONFIG_SATA_SIL3114) += sata_sil3114.o obj-$(CONFIG_SATA_SIL) += sata_sil.o obj-$(CONFIG_SANDBOX) += sata_sandbox.o +obj-$(CONFIG_AHCI_MVEBU) += ahci_mvebu.o diff --git a/arch/arm/mach-mvebu/sata.c b/drivers/ata/ahci_mvebu.c index 3ae8dae4dd..6e3f17ee27 100644 --- a/arch/arm/mach-mvebu/sata.c +++ b/drivers/ata/ahci_mvebu.c @@ -16,13 +16,19 @@ __weak int board_ahci_enable(void) return 0; } -#ifdef CONFIG_ARMADA_8K -/* CP110 has different AHCI port addresses */ -void __iomem *ahci_port_base(void __iomem *base, u32 port) +static int mvebu_ahci_bind(struct udevice *dev) { - return base + 0x10000 + (port * 0x10000); + struct udevice *scsi_dev; + int ret; + + ret = ahci_bind_scsi(dev, &scsi_dev); + if (ret) { + debug("%s: Failed to bind (err=%d\n)", __func__, ret); + return ret; + } + + return 0; } -#endif static int mvebu_ahci_probe(struct udevice *dev) { @@ -32,7 +38,7 @@ static int mvebu_ahci_probe(struct udevice *dev) */ board_ahci_enable(); - ahci_init(devfdt_get_addr_ptr(dev)); + ahci_probe_scsi(dev, (ulong)devfdt_get_addr_ptr(dev)); return 0; } @@ -47,5 +53,6 @@ U_BOOT_DRIVER(ahci_mvebu_drv) = { .name = "ahci_mvebu", .id = UCLASS_AHCI, .of_match = mvebu_ahci_ids, + .bind = mvebu_ahci_bind, .probe = mvebu_ahci_probe, }; diff --git a/drivers/mmc/ftsdc010_mci.c b/drivers/mmc/ftsdc010_mci.c index 00209e3388..9c15eb36d6 100644 --- a/drivers/mmc/ftsdc010_mci.c +++ b/drivers/mmc/ftsdc010_mci.c @@ -463,7 +463,7 @@ int ftsdc010_mmc_bind(struct udevice *dev) } static const struct udevice_id ftsdc010_mmc_ids[] = { - { .compatible = "andestech,atsdc010" }, + { .compatible = "andestech,atfsdc010" }, { } }; diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile index eb593c90d7..9cec06510c 100644 --- a/drivers/mtd/Makefile +++ b/drivers/mtd/Makefile @@ -12,7 +12,6 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o obj-$(CONFIG_ALTERA_QSPI) += altera_qspi.o obj-$(CONFIG_FLASH_CFI_DRIVER) += cfi_flash.o obj-$(CONFIG_FLASH_CFI_MTD) += cfi_mtd.o -obj-$(CONFIG_FTSMC020) += ftsmc020.o obj-$(CONFIG_FLASH_CFI_LEGACY) += jedec_flash.o obj-$(CONFIG_MW_EEPROM) += mw_eeprom.o obj-$(CONFIG_FLASH_PIC32) += pic32_flash.o diff --git a/drivers/mtd/ftsmc020.c b/drivers/mtd/ftsmc020.c deleted file mode 100644 index 41cdd0e59b..0000000000 --- a/drivers/mtd/ftsmc020.c +++ /dev/null @@ -1,37 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2009 Faraday Technology - * Po-Yu Chuang <ratbert@faraday-tech.com> - */ - -#include <config.h> -#include <common.h> -#include <asm/io.h> -#include <faraday/ftsmc020.h> - -struct ftsmc020_config { - unsigned int config; - unsigned int timing; -}; - -static void ftsmc020_setup_bank(unsigned int bank, struct ftsmc020_config *cfg) -{ - struct ftsmc020 *smc = (struct ftsmc020 *)CONFIG_FTSMC020_BASE; - - if (bank > 3) { - printf("bank # %u invalid\n", bank); - return; - } - - writel(cfg->config, &smc->bank[bank].cr); - writel(cfg->timing, &smc->bank[bank].tpr); -} - -void ftsmc020_init(void) -{ - struct ftsmc020_config config[] = CONFIG_SYS_FTSMC020_CONFIGS; - int i; - - for (i = 0; i < ARRAY_SIZE(config); i++) - ftsmc020_setup_bank(i, &config[i]); -} diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index 2911729b28..0ed2317554 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -1202,14 +1202,15 @@ int spi_flash_scan(struct spi_flash *flash) flash->shift = (flash->dual_flash & SF_DUAL_PARALLEL_FLASH) ? 1 : 0; flash->page_size = info->page_size; /* - * The Spansion S25FL032P and S25FL064P have 256b pages, yet use the - * 0x4d00 Extended JEDEC code. The rest of the Spansion flashes with - * the 0x4d00 Extended JEDEC code have 512b pages. All of the others - * have 256b pages. + * The Spansion S25FS512S, S25FL032P and S25FL064P have 256b pages, + * yet use the 0x4d00 Extended JEDEC code. The rest of the Spansion + * flashes with the 0x4d00 Extended JEDEC code have 512b pages. + * All of the others have 256b pages. */ if (JEDEC_EXT(info) == 0x4d00) { if ((JEDEC_ID(info) != 0x0215) && - (JEDEC_ID(info) != 0x0216)) + (JEDEC_ID(info) != 0x0216) && + (JEDEC_ID(info) != 0x0220)) flash->page_size = 512; } flash->page_size <<= flash->shift; diff --git a/drivers/mtd/spi/spi_flash_ids.c b/drivers/mtd/spi/spi_flash_ids.c index 41879d662a..5d146e36c6 100644 --- a/drivers/mtd/spi/spi_flash_ids.c +++ b/drivers/mtd/spi/spi_flash_ids.c @@ -71,6 +71,9 @@ const struct spi_flash_info spi_flash_ids[] = { {"is25lp064", INFO(0x9d6017, 0x0, 64 * 1024, 128, 0) }, {"is25lp128", INFO(0x9d6018, 0x0, 64 * 1024, 256, 0) }, {"is25lp256", INFO(0x9d6019, 0x0, 64 * 1024, 512, 0) }, + {"is25wp032", INFO(0x9d7016, 0x0, 64 * 1024, 64, RD_FULL | SECT_4K) }, + {"is25wp064", INFO(0x9d7017, 0x0, 64 * 1024, 128, RD_FULL | SECT_4K) }, + {"is25wp128", INFO(0x9d7018, 0x0, 64 * 1024, 256, RD_FULL | SECT_4K) }, #endif #ifdef CONFIG_SPI_FLASH_MACRONIX /* MACRONIX */ {"mx25l2006e", INFO(0xc22012, 0x0, 64 * 1024, 4, 0) }, @@ -85,6 +88,7 @@ const struct spi_flash_info spi_flash_ids[] = { {"mx25u6435f", INFO(0xc22537, 0x0, 64 * 1024, 128, RD_FULL | WR_QPP) }, {"mx25l12855e", INFO(0xc22618, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP) }, {"mx25u1635e", INFO(0xc22535, 0x0, 64 * 1024, 32, SECT_4K) }, + {"mx25u25635f", INFO(0xc22539, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP) }, {"mx66u51235f", INFO(0xc2253a, 0x0, 64 * 1024, 1024, RD_FULL | WR_QPP) }, {"mx66l1g45g", INFO(0xc2201b, 0x0, 64 * 1024, 2048, RD_FULL | WR_QPP) }, #endif @@ -174,6 +178,7 @@ const struct spi_flash_info spi_flash_ids[] = { {"w25q32dw", INFO(0xef6016, 0x0, 64 * 1024, 64, RD_FULL | WR_QPP | SECT_4K) }, {"w25q64dw", INFO(0xef6017, 0x0, 64 * 1024, 128, RD_FULL | WR_QPP | SECT_4K) }, {"w25q128fw", INFO(0xef6018, 0x0, 64 * 1024, 256, RD_FULL | WR_QPP | SECT_4K) }, + {"w25q256fw", INFO(0xef6019, 0x0, 64 * 1024, 512, RD_FULL | WR_QPP | SECT_4K) }, #endif {}, /* Empty entry to terminate the list */ /* @@ -188,5 +193,6 @@ const struct spi_flash_info spi_flash_ids[] = { * (w25q32dw, w25q32fv_qpi) * (w25q64dw, w25q64fv_qpi) * (w25q128fw, w25q128fv_qpi) + * (w25q256fw, w25q256fv_qpi) */ }; diff --git a/drivers/mtd/ubi/fastmap-wl.c b/drivers/mtd/ubi/fastmap-wl.c index 675e487ae8..4cb1377c42 100644 --- a/drivers/mtd/ubi/fastmap-wl.c +++ b/drivers/mtd/ubi/fastmap-wl.c @@ -170,6 +170,30 @@ void ubi_refill_pools(struct ubi_device *ubi) } /** + * produce_free_peb - produce a free physical eraseblock. + * @ubi: UBI device description object + * + * This function tries to make a free PEB by means of synchronous execution of + * pending works. This may be needed if, for example the background thread is + * disabled. Returns zero in case of success and a negative error code in case + * of failure. + */ +static int produce_free_peb(struct ubi_device *ubi) +{ + int err; + + while (!ubi->free.rb_node && ubi->works_count) { + dbg_wl("do one work synchronously"); + err = do_work(ubi); + + if (err) + return err; + } + + return 0; +} + +/** * ubi_wl_get_peb - get a physical eraseblock. * @ubi: UBI device description object * @@ -211,6 +235,11 @@ again: } retried = 1; up_read(&ubi->fm_eba_sem); + ret = produce_free_peb(ubi); + if (ret < 0) { + down_read(&ubi->fm_eba_sem); + goto out; + } goto again; } diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c index 6c8474893d..c08889c4b1 100644 --- a/drivers/net/ftmac100.c +++ b/drivers/net/ftmac100.c @@ -104,18 +104,18 @@ static int _ftmac100_init(struct ftmac100_data *priv, unsigned char enetaddr[6]) for (i = 0; i < PKTBUFSRX; i++) { /* RXBUF_BADR */ - rxdes[i].rxdes2 = (unsigned int)net_rx_packets[i]; + rxdes[i].rxdes2 = (unsigned int)(unsigned long)net_rx_packets[i]; rxdes[i].rxdes1 |= FTMAC100_RXDES1_RXBUF_SIZE (PKTSIZE_ALIGN); rxdes[i].rxdes0 = FTMAC100_RXDES0_RXDMA_OWN; } /* transmit ring */ - writel ((unsigned int)txdes, &ftmac100->txr_badr); + writel ((unsigned long)txdes, &ftmac100->txr_badr); /* receive ring */ - writel ((unsigned int)rxdes, &ftmac100->rxr_badr); + writel ((unsigned long)rxdes, &ftmac100->rxr_badr); /* poll receive descriptor automatically */ @@ -192,14 +192,14 @@ static int _ftmac100_send(struct ftmac100_data *priv, void *packet, int length) return -1; } - debug ("%s(%x, %x)\n", __func__, (int)packet, length); + debug ("%s(%lx, %x)\n", __func__, (unsigned long)packet, length); length = (length < ETH_ZLEN) ? ETH_ZLEN : length; /* initiate a transmit sequence */ - flush_dcache_range((u32)packet,(u32)packet+length); - curr_des->txdes2 = (unsigned int)packet; /* TXBUF_BADR */ + flush_dcache_range((unsigned long)packet,(unsigned long)packet+length); + curr_des->txdes2 = (unsigned int)(unsigned long)packet; /* TXBUF_BADR */ curr_des->txdes1 &= FTMAC100_TXDES1_EDOTR; curr_des->txdes1 |= FTMAC100_TXDES1_FTS | @@ -343,7 +343,7 @@ static int ftmac100_recv(struct udevice *dev, int flags, uchar **packetp) int len; len = __ftmac100_recv(priv); if (len) - *packetp = (void *)curr_des->rxdes2; + *packetp = (uchar *)(unsigned long)curr_des->rxdes2; return len ? len : -EAGAIN; } diff --git a/drivers/pinctrl/mvebu/pinctrl-mvebu.c b/drivers/pinctrl/mvebu/pinctrl-mvebu.c index d4f2970a69..0b9c9e1d6a 100644 --- a/drivers/pinctrl/mvebu/pinctrl-mvebu.c +++ b/drivers/pinctrl/mvebu/pinctrl-mvebu.c @@ -16,8 +16,48 @@ #include <asm/arch-armada8k/soc-info.h> #include "pinctrl-mvebu.h" +#define AP_EMMC_PHY_CTRL_REG 0x100 +#define CP_EMMC_PHY_CTRL_REG 0x424 +#define EMMC_PHY_CTRL_SDPHY_EN BIT(0) + +#define AP806_EMMC_CLK_PIN_ID 0 +#define AP806_EMMC_CLK_FUNC 0x1 +#define CP110_EMMC_CLK_PIN_ID 56 +#define CP110_EMMC_CLK_FUNC 0xe + DECLARE_GLOBAL_DATA_PTR; +/* mvebu_pinctl_emmc_set_mux: configure sd/mmc PHY mux + * To enable SDIO/eMMC in Armada-APN806/CP110, need to configure PHY mux. + * eMMC/SD PHY register responsible for muxing between MPPs and SD/eMMC + * controller: + * - Bit0 enabled SDIO/eMMC PHY is used as a MPP muxltiplexer, + * - Bit0 disabled SDIO/eMMC PHY is connected to SDIO/eMMC controller + * If pin function is set to eMMC/SD, then configure the eMMC/SD PHY + * muxltiplexer register to be on SDIO/eMMC controller + */ +void mvebu_pinctl_emmc_set_mux(struct udevice *dev, u32 pin, u32 func) +{ + const void *blob = gd->fdt_blob; + int node = dev_of_offset(dev); + struct mvebu_pinctrl_priv *priv = dev_get_priv(dev); + + if (!fdt_node_check_compatible(blob, node, "marvell,ap806-pinctrl")) { + if ((pin == AP806_EMMC_CLK_PIN_ID) && + (func == AP806_EMMC_CLK_FUNC)) { + clrbits_le32(priv->base_reg + AP_EMMC_PHY_CTRL_REG, + EMMC_PHY_CTRL_SDPHY_EN); + } + } else if (!fdt_node_check_compatible(blob, node, + "marvell,armada-8k-cpm-pinctrl")) { + if ((pin == CP110_EMMC_CLK_PIN_ID) && + (func == CP110_EMMC_CLK_FUNC)) { + clrbits_le32(priv->base_reg + CP_EMMC_PHY_CTRL_REG, + EMMC_PHY_CTRL_SDPHY_EN); + } + } +} + /* * mvebu_pinctrl_set_state: configure pin functions. * @dev: the pinctrl device to be configured. @@ -47,9 +87,16 @@ int mvebu_pinctrl_set_state(struct udevice *dev, struct udevice *config) function = fdtdec_get_int(blob, node, "marvell,function", 0xff); + /* + * Check if setup of PHY mux is needed for this pins group. + * Only the first pin id in array is tested, all the rest use the same + * pin function. + */ + mvebu_pinctl_emmc_set_mux(dev, pin_arr[0], function); + for (i = 0; i < pin_count; i++) { - int reg_offset; - int field_offset; + int reg_offset; + int field_offset; int pin = pin_arr[i]; if (function > priv->max_func) { @@ -96,6 +143,14 @@ static int mvebu_pinctrl_set_state_all(struct udevice *dev, return -EINVAL; } + /* Check if setup of PHY mux is needed for this pins group. */ + if (priv->pin_cnt < CP110_EMMC_CLK_PIN_ID) + mvebu_pinctl_emmc_set_mux(dev, AP806_EMMC_CLK_PIN_ID, + func_arr[AP806_EMMC_CLK_PIN_ID]); + else + mvebu_pinctl_emmc_set_mux(dev, CP110_EMMC_CLK_PIN_ID, + func_arr[CP110_EMMC_CLK_PIN_ID]); + for (pin = 0; pin < priv->pin_cnt; pin++) { int reg_offset; int field_offset; @@ -161,10 +216,10 @@ static struct pinctrl_ops mvebu_pinctrl_ops = { static const struct udevice_id mvebu_pinctrl_ids[] = { { .compatible = "marvell,mvebu-pinctrl" }, - { .compatible = "marvell,armada-ap806-pinctrl" }, - { .compatible = "marvell,a70x0-pinctrl" }, - { .compatible = "marvell,a80x0-cp0-pinctrl" }, - { .compatible = "marvell,a80x0-cp1-pinctrl" }, + { .compatible = "marvell,ap806-pinctrl" }, + { .compatible = "marvell,armada-7k-pinctrl" }, + { .compatible = "marvell,armada-8k-cpm-pinctrl" }, + { .compatible = "marvell,armada-8k-cps-pinctrl" }, { } }; diff --git a/drivers/spi/atcspi200_spi.c b/drivers/spi/atcspi200_spi.c index 2c1d36ee67..af96c6d21e 100644 --- a/drivers/spi/atcspi200_spi.c +++ b/drivers/spi/atcspi200_spi.c @@ -197,7 +197,7 @@ static int __atcspi200_spi_xfer(struct nds_spi_slave *ns, int num_bytes; u8 *cmd_buf = ns->cmd_buf; size_t cmd_len = ns->cmd_len; - size_t data_len = bitlen / 8; + unsigned long data_len = bitlen / 8; int rf_cnt; int ret = 0; @@ -229,13 +229,15 @@ static int __atcspi200_spi_xfer(struct nds_spi_slave *ns, __atcspi200_spi_start(ns); break; } - debug("spi_xfer: data_out %08X(%p) data_in %08X(%p) data_len %u\n", - *(uint *)data_out, data_out, *(uint *)data_in, data_in, data_len); + if (data_out) + debug("spi_xfer: data_out %08X(%p) data_in %08X(%p) data_len %lu\n", + *(uint *)data_out, data_out, *(uint *)data_in, + data_in, data_len); num_chunks = DIV_ROUND_UP(data_len, max_tran_len); din = data_in; dout = data_out; while (num_chunks--) { - tran_len = min(data_len, (size_t)max_tran_len); + tran_len = min((size_t)data_len, (size_t)max_tran_len); ns->tran_len = tran_len; num_blks = DIV_ROUND_UP(tran_len , CHUNK_SIZE); num_bytes = (tran_len) % CHUNK_SIZE; diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index 3684249484..197f41f9db 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -407,7 +407,7 @@ static inline void qspi_ahb_read(struct fsl_qspi_priv *priv, u8 *rxbuf, int len) { struct fsl_qspi_regs *regs = priv->regs; u32 mcr_reg; - void *rx_addr = NULL; + void *rx_addr; mcr_reg = qspi_read32(priv->flags, ®s->mcr); diff --git a/drivers/spi/lpc32xx_ssp.c b/drivers/spi/lpc32xx_ssp.c index e6c876da07..ce12eee657 100644 --- a/drivers/spi/lpc32xx_ssp.c +++ b/drivers/spi/lpc32xx_ssp.c @@ -129,7 +129,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, int status = readl(&lslave->regs->sr); if ((idx_out < bytelen) && (status & SSP_SR_TNF)) writel(((u8 *)dout)[idx_out++], &lslave->regs->data); - if ((idx_in < bytelen) && (status & status & SSP_SR_RNE)) + if ((idx_in < bytelen) && (status & SSP_SR_RNE)) ((u8 *)din)[idx_in++] = readl(&lslave->regs->data); if (get_timer(start_time) >= CONFIG_LPC32XX_SSP_TIMEOUT) return -1; diff --git a/drivers/spi/stm32_qspi.c b/drivers/spi/stm32_qspi.c index 7d18012807..f6cc353363 100644 --- a/drivers/spi/stm32_qspi.c +++ b/drivers/spi/stm32_qspi.c @@ -8,16 +8,16 @@ */ #include <common.h> +#include <clk.h> +#include <dm.h> +#include <errno.h> #include <malloc.h> +#include <reset.h> #include <spi.h> #include <spi_flash.h> #include <asm/io.h> -#include <dm.h> -#include <errno.h> #include <asm/arch/stm32.h> -#include <clk.h> - -DECLARE_GLOBAL_DATA_PTR; +#include <linux/ioport.h> struct stm32_qspi_regs { u32 cr; /* 0x00 */ @@ -155,6 +155,8 @@ enum STM32_QSPI_CCR_FMODE { /* default SCK frequency, unit: HZ */ #define STM32_QSPI_DEFAULT_SCK_FREQ 108000000 +#define STM32_MAX_NORCHIP 2 + struct stm32_qspi_platdata { u32 base; u32 memory_map; @@ -206,11 +208,18 @@ static void _stm32_qspi_wait_for_ftf(struct stm32_qspi_priv *priv) static void _stm32_qspi_set_flash_size(struct stm32_qspi_priv *priv, u32 size) { u32 fsize = fls(size) - 1; + clrsetbits_le32(&priv->regs->dcr, STM32_QSPI_DCR_FSIZE_MASK << STM32_QSPI_DCR_FSIZE_SHIFT, fsize << STM32_QSPI_DCR_FSIZE_SHIFT); } +static void _stm32_qspi_set_cs(struct stm32_qspi_priv *priv, unsigned int cs) +{ + clrsetbits_le32(&priv->regs->cr, STM32_QSPI_CR_FSEL, + cs ? STM32_QSPI_CR_FSEL : 0); +} + static unsigned int _stm32_qspi_gen_ccr(struct stm32_qspi_priv *priv) { unsigned int ccr_reg = 0; @@ -255,13 +264,15 @@ static unsigned int _stm32_qspi_gen_ccr(struct stm32_qspi_priv *priv) } static void _stm32_qspi_enable_mmap(struct stm32_qspi_priv *priv, - struct spi_flash *flash) + struct spi_flash *flash) { + unsigned int ccr_reg; + priv->command = flash->read_cmd | CMD_HAS_ADR | CMD_HAS_DATA | CMD_HAS_DUMMY; priv->dummycycles = flash->dummy_byte * 8; - unsigned int ccr_reg = _stm32_qspi_gen_ccr(priv); + ccr_reg = _stm32_qspi_gen_ccr(priv); ccr_reg |= (STM32_QSPI_CCR_MEM_MAP << STM32_QSPI_CCR_FMODE_SHIFT); _stm32_qspi_wait_for_not_busy(priv); @@ -291,10 +302,12 @@ static void _stm32_qspi_start_xfer(struct stm32_qspi_priv *priv, u32 cr_reg) } static int _stm32_qspi_xfer(struct stm32_qspi_priv *priv, - struct spi_flash *flash, unsigned int bitlen, - const u8 *dout, u8 *din, unsigned long flags) + struct spi_flash *flash, unsigned int bitlen, + const u8 *dout, u8 *din, unsigned long flags) { unsigned int words = bitlen / 8; + u32 ccr_reg; + int i; if (flags & SPI_XFER_MMAP) { _stm32_qspi_enable_mmap(priv, flash); @@ -346,7 +359,7 @@ static int _stm32_qspi_xfer(struct stm32_qspi_priv *priv, } if (flags & SPI_XFER_END) { - u32 ccr_reg = _stm32_qspi_gen_ccr(priv); + ccr_reg = _stm32_qspi_gen_ccr(priv); ccr_reg |= STM32_QSPI_CCR_IND_WRITE << STM32_QSPI_CCR_FMODE_SHIFT; @@ -365,7 +378,7 @@ static int _stm32_qspi_xfer(struct stm32_qspi_priv *priv, debug("%s: words:%d data:", __func__, words); - int i = 0; + i = 0; while (words > i) { writeb(dout[i], &priv->regs->dr); debug("%02x ", dout[i]); @@ -379,7 +392,7 @@ static int _stm32_qspi_xfer(struct stm32_qspi_priv *priv, } } } else if (din) { - u32 ccr_reg = _stm32_qspi_gen_ccr(priv); + ccr_reg = _stm32_qspi_gen_ccr(priv); ccr_reg |= STM32_QSPI_CCR_IND_READ << STM32_QSPI_CCR_FMODE_SHIFT; @@ -394,7 +407,7 @@ static int _stm32_qspi_xfer(struct stm32_qspi_priv *priv, debug("%s: data:", __func__); - int i = 0; + i = 0; while (words > i) { din[i] = readb(&priv->regs->dr); debug("%02x ", din[i]); @@ -408,27 +421,23 @@ static int _stm32_qspi_xfer(struct stm32_qspi_priv *priv, static int stm32_qspi_ofdata_to_platdata(struct udevice *bus) { - struct fdt_resource res_regs, res_mem; + struct resource res_regs, res_mem; struct stm32_qspi_platdata *plat = bus->platdata; - const void *blob = gd->fdt_blob; - int node = dev_of_offset(bus); int ret; - ret = fdt_get_named_resource(blob, node, "reg", "reg-names", - "QuadSPI", &res_regs); + ret = dev_read_resource_byname(bus, "qspi", &res_regs); if (ret) { debug("Error: can't get regs base addresses(ret = %d)!\n", ret); return -ENOMEM; } - ret = fdt_get_named_resource(blob, node, "reg", "reg-names", - "QuadSPI-memory", &res_mem); + ret = dev_read_resource_byname(bus, "qspi_mm", &res_mem); if (ret) { debug("Error: can't get mmap base address(ret = %d)!\n", ret); return -ENOMEM; } - plat->max_hz = fdtdec_get_int(blob, node, "spi-max-frequency", - STM32_QSPI_DEFAULT_SCK_FREQ); + plat->max_hz = dev_read_u32_default(bus, "spi-max-frequency", + STM32_QSPI_DEFAULT_SCK_FREQ); plat->base = res_regs.start; plat->memory_map = res_mem.start; @@ -448,6 +457,9 @@ static int stm32_qspi_probe(struct udevice *bus) struct stm32_qspi_platdata *plat = dev_get_platdata(bus); struct stm32_qspi_priv *priv = dev_get_priv(bus); struct dm_spi_bus *dm_spi_bus; + struct clk clk; + struct reset_ctl reset_ctl; + int ret; dm_spi_bus = bus->uclass_priv; @@ -457,9 +469,6 @@ static int stm32_qspi_probe(struct udevice *bus) priv->max_hz = plat->max_hz; -#ifdef CONFIG_CLK - int ret; - struct clk clk; ret = clk_get_by_index(bus, 0, &clk); if (ret < 0) return ret; @@ -477,7 +486,19 @@ static int stm32_qspi_probe(struct udevice *bus) return priv->clock_rate; } -#endif + ret = reset_get_by_index(bus, 0, &reset_ctl); + if (ret) { + if (ret != -ENOENT) { + dev_err(bus, "failed to get reset\n"); + clk_disable(&clk); + return ret; + } + } else { + /* Reset QSPI controller */ + reset_assert(&reset_ctl); + udelay(2); + reset_deassert(&reset_ctl); + } setbits_le32(&priv->regs->cr, STM32_QSPI_CR_SSHIFT); @@ -494,10 +515,17 @@ static int stm32_qspi_claim_bus(struct udevice *dev) struct stm32_qspi_priv *priv; struct udevice *bus; struct spi_flash *flash; + struct dm_spi_slave_platdata *slave_plat; bus = dev->parent; priv = dev_get_priv(bus); flash = dev_get_uclass_priv(dev); + slave_plat = dev_get_parent_platdata(dev); + + if (slave_plat->cs >= STM32_MAX_NORCHIP) + return -ENODEV; + + _stm32_qspi_set_cs(priv, slave_plat->cs); _stm32_qspi_set_flash_size(priv, flash->size); @@ -520,7 +548,7 @@ static int stm32_qspi_release_bus(struct udevice *dev) } static int stm32_qspi_xfer(struct udevice *dev, unsigned int bitlen, - const void *dout, void *din, unsigned long flags) + const void *dout, void *din, unsigned long flags) { struct stm32_qspi_priv *priv; struct udevice *bus; @@ -538,12 +566,13 @@ static int stm32_qspi_set_speed(struct udevice *bus, uint speed) { struct stm32_qspi_platdata *plat = bus->platdata; struct stm32_qspi_priv *priv = dev_get_priv(bus); + u32 qspi_clk = priv->clock_rate; + u32 prescaler = 255; + u32 csht; if (speed > plat->max_hz) speed = plat->max_hz; - u32 qspi_clk = priv->clock_rate; - u32 prescaler = 255; if (speed > 0) { prescaler = DIV_ROUND_UP(qspi_clk, speed) - 1; if (prescaler > 255) @@ -552,7 +581,7 @@ static int stm32_qspi_set_speed(struct udevice *bus, uint speed) prescaler = 0; } - u32 csht = DIV_ROUND_UP((5 * qspi_clk) / (prescaler + 1), 100000000); + csht = DIV_ROUND_UP((5 * qspi_clk) / (prescaler + 1), 100000000); csht = (csht - 1) & STM32_QSPI_DCR_CSHT_MASK; _stm32_qspi_wait_for_not_busy(priv); @@ -562,7 +591,6 @@ static int stm32_qspi_set_speed(struct udevice *bus, uint speed) STM32_QSPI_CR_PRESCALER_SHIFT, prescaler << STM32_QSPI_CR_PRESCALER_SHIFT); - clrsetbits_le32(&priv->regs->dcr, STM32_QSPI_DCR_CSHT_MASK << STM32_QSPI_DCR_CSHT_SHIFT, csht << STM32_QSPI_DCR_CSHT_SHIFT); @@ -632,6 +660,7 @@ static const struct dm_spi_ops stm32_qspi_ops = { static const struct udevice_id stm32_qspi_ids[] = { { .compatible = "st,stm32-qspi" }, + { .compatible = "st,stm32f469-qspi" }, { } }; diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h index 8d5feb3ac7..d672e8ebe6 100644 --- a/include/config_distro_bootcmd.h +++ b/include/config_distro_bootcmd.h @@ -99,6 +99,10 @@ #define BOOTEFI_NAME "bootia32.efi" #elif defined(CONFIG_X86_RUN_64BIT) #define BOOTEFI_NAME "bootx64.efi" +#elif defined(CONFIG_CPU_RISCV_32) +#define BOOTEFI_NAME "bootriscv32.efi" +#elif defined(CONFIG_CPU_RISCV_64) +#define BOOTEFI_NAME "bootriscv64.efi" #endif #endif @@ -240,6 +244,7 @@ #if defined(CONFIG_CMD_DHCP) #if defined(CONFIG_EFI_LOADER) +/* http://www.iana.org/assignments/dhcpv6-parameters/dhcpv6-parameters.xml */ #if defined(CONFIG_ARM64) #define BOOTENV_EFI_PXE_ARCH "0xb" #define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00011:UNDI:003000" @@ -250,6 +255,12 @@ /* Always assume we're running 64bit */ #define BOOTENV_EFI_PXE_ARCH "0x7" #define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00007:UNDI:003000" +#elif defined(CONFIG_CPU_RISCV_32) +#define BOOTENV_EFI_PXE_ARCH "0x19" +#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00025:UNDI:003000" +#elif defined(CONFIG_CPU_RISCV_64) +#define BOOTENV_EFI_PXE_ARCH "0x1b" +#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00027:UNDI:003000" #else #error Please specify an EFI client identifier #endif diff --git a/include/configs/nx25-ae250.h b/include/configs/ax25-ae350.h index 930cdbd4e4..b1ca5ac11a 100644 --- a/include/configs/nx25-ae250.h +++ b/include/configs/ax25-ae350.h @@ -79,6 +79,44 @@ #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_0 #define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE) +/* + * FLASH and environment organization + */ + +/* use CFI framework */ +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_FLASH_CFI_DRIVER + +#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#define CONFIG_SYS_CFI_FLASH_STATUS_POLL + +/* support JEDEC */ +#ifdef CONFIG_CFI_FLASH +#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 +#endif/* Do not use CONFIG_FLASH_CFI_LEGACY to detect on board flash */ +#define PHYS_FLASH_1 0x88000000 /* BANK 0 */ +#define CONFIG_SYS_FLASH_BASE PHYS_FLASH_1 +#define CONFIG_SYS_FLASH_BANKS_LIST { PHYS_FLASH_1, } +#define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1 + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* TO for Flash Erase (ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* TO for Flash Write (ms) */ + +/* max number of memory banks */ +/* + * There are 4 banks supported for this Controller, + * but we have only 1 bank connected to flash on board +*/ +#ifndef CONFIG_SYS_MAX_FLASH_BANKS_DETECT +#define CONFIG_SYS_MAX_FLASH_BANKS 1 +#endif +#define CONFIG_SYS_FLASH_BANKS_SIZES {0x4000000} + +/* max number of sectors on one chip */ +#define CONFIG_FLASH_SECTOR_SIZE (0x10000*2) +#define CONFIG_SYS_MAX_FLASH_SECT 512 + /* environments */ #define CONFIG_ENV_SPI_BUS 0 #define CONFIG_ENV_SPI_CS 0 @@ -104,4 +142,21 @@ /* Increase max gunzip size */ #define CONFIG_SYS_BOOTM_LEN (64 << 20) +/* When we use RAM as ENV */ +#define CONFIG_ENV_SIZE 0x2000 + +/* Enable distro boot */ +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(DHCP, dhcp, na) +#include <config_distro_bootcmd.h> + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "kernel_addr_r=0x00080000\0" \ + "pxefile_addr_r=0x01f00000\0" \ + "scriptaddr=0x01f00000\0" \ + "fdt_addr_r=0x02000000\0" \ + "ramdisk_addr_r=0x02800000\0" \ + BOOTENV + #endif /* __CONFIG_H */ diff --git a/include/configs/dns325.h b/include/configs/dns325.h index 5b78785ee2..dec71038bf 100644 --- a/include/configs/dns325.h +++ b/include/configs/dns325.h @@ -27,7 +27,8 @@ /* * Commands configuration */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS #define CONFIG_NR_DRAM_BANKS 1 diff --git a/include/configs/ds414.h b/include/configs/ds414.h index 5b444542f4..27308c92ff 100644 --- a/include/configs/ds414.h +++ b/include/configs/ds414.h @@ -61,7 +61,8 @@ #endif /* why is this only defined in mv-common.h if CONFIG_DM is undefined? */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/goflexhome.h b/include/configs/goflexhome.h index 1d9fe29f9e..8b05e0a53d 100644 --- a/include/configs/goflexhome.h +++ b/include/configs/goflexhome.h @@ -41,7 +41,8 @@ * Commands configuration */ -#define CONFIG_SYS_MVFS /* Picks up Filesystem from mv-common.h */ +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/guruplug.h b/include/configs/guruplug.h index d59cddb002..9e7ca60f11 100644 --- a/include/configs/guruplug.h +++ b/include/configs/guruplug.h @@ -17,7 +17,9 @@ /* * Standard filesystems */ -#define CONFIG_SYS_MVFS +#define CONFIG_BZIP2 +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-plug-common.h should be defined after CMD configs since it used them diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index 5f071d02b7..a7643166f4 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -26,7 +26,8 @@ /* * Commands configuration */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/iconnect.h b/include/configs/iconnect.h index 66131cca62..1fe4618da5 100644 --- a/include/configs/iconnect.h +++ b/include/configs/iconnect.h @@ -28,7 +28,8 @@ /* * Commands configuration */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/mv-common.h b/include/configs/mv-common.h index fa9b5bcf3a..79d61c599e 100644 --- a/include/configs/mv-common.h +++ b/include/configs/mv-common.h @@ -29,10 +29,6 @@ #define CONFIG_SYS_SDRAM_BASE 0x00000000 /* - * CLKs configurations - */ - -/* * NS16550 Configuration */ #define CONFIG_SYS_NS16550_SERIAL @@ -101,18 +97,4 @@ #define CONFIG_SYS_MAX_NAND_DEVICE 1 #endif -/* - * Common SPI Flash configuration - */ -#ifdef CONFIG_CMD_SF -#endif - -/* - * File system - */ -#ifdef CONFIG_SYS_MVFS -#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ -#define CONFIG_MTD_PARTITIONS -#endif - #endif /* _MV_COMMON_H */ diff --git a/include/configs/mv-plug-common.h b/include/configs/mv-plug-common.h index df686dbe4f..81c07a889a 100644 --- a/include/configs/mv-plug-common.h +++ b/include/configs/mv-plug-common.h @@ -17,21 +17,6 @@ #define CONFIG_BUILD_TARGET "u-boot.kwb" /* - * Compression configuration - */ -#ifdef CONFIG_SYS_MVFS -#define CONFIG_BZIP2 -#endif /* CONFIG_SYS_MVFS */ - -/* - * Commands configuration - */ - -/* - * Extra file system - */ - -/* * mv-common.h should be defined after CMD configs since it used them * to enable certain macros */ diff --git a/include/configs/nsa310s.h b/include/configs/nsa310s.h index 4c320522d2..2f90439383 100644 --- a/include/configs/nsa310s.h +++ b/include/configs/nsa310s.h @@ -22,7 +22,8 @@ #define CONFIG_BZIP2 /* commands configuration */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/openrd.h b/include/configs/openrd.h index dfdad56dcc..aa5425af02 100644 --- a/include/configs/openrd.h +++ b/include/configs/openrd.h @@ -23,7 +23,8 @@ /* * Commands configuration */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/pogo_e02.h b/include/configs/pogo_e02.h index 0416baef45..a654df6d6f 100644 --- a/include/configs/pogo_e02.h +++ b/include/configs/pogo_e02.h @@ -27,7 +27,8 @@ /* * Commands configuration */ -#define CONFIG_SYS_MVFS +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-common.h should be defined after CMD configs since it used them diff --git a/include/configs/sheevaplug.h b/include/configs/sheevaplug.h index 656db45adf..23dd5ceb7c 100644 --- a/include/configs/sheevaplug.h +++ b/include/configs/sheevaplug.h @@ -21,7 +21,9 @@ /* * Standard filesystems */ -#define CONFIG_SYS_MVFS +#define CONFIG_BZIP2 +#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ +#define CONFIG_MTD_PARTITIONS /* * mv-plug-common.h should be defined after CMD configs since it used them diff --git a/include/dt-bindings/leds/leds-netxbig.h b/include/dt-bindings/leds/leds-netxbig.h new file mode 100644 index 0000000000..92658b0310 --- /dev/null +++ b/include/dt-bindings/leds/leds-netxbig.h @@ -0,0 +1,18 @@ +/* + * This header provides constants for netxbig LED bindings. + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#ifndef _DT_BINDINGS_LEDS_NETXBIG_H +#define _DT_BINDINGS_LEDS_NETXBIG_H + +#define NETXBIG_LED_OFF 0 +#define NETXBIG_LED_ON 1 +#define NETXBIG_LED_SATA 2 +#define NETXBIG_LED_TIMER1 3 +#define NETXBIG_LED_TIMER2 4 + +#endif /* _DT_BINDINGS_LEDS_NETXBIG_H */ diff --git a/include/dt-bindings/leds/leds-ns2.h b/include/dt-bindings/leds/leds-ns2.h new file mode 100644 index 0000000000..fd615749e7 --- /dev/null +++ b/include/dt-bindings/leds/leds-ns2.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _DT_BINDINGS_LEDS_NS2_H +#define _DT_BINDINGS_LEDS_NS2_H + +#define NS_V2_LED_OFF 0 +#define NS_V2_LED_ON 1 +#define NS_V2_LED_SATA 2 + +#endif diff --git a/include/dt_table.h b/include/dt_table.h new file mode 100644 index 0000000000..7fb16e900c --- /dev/null +++ b/include/dt_table.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: BSD-3-Clause */ +/* + * This is from the Android Project, + * Repository: https://android.googlesource.com/platform/system/libufdt + * File: utils/src/dt_table.h + * Commit: 2626d8b9e4d8e8c6cc67ceb1dc4e05a47779785c + * Copyright (C) 2017 The Android Open Source Project + */ + +#ifndef DT_TABLE_H +#define DT_TABLE_H + +#include <linux/types.h> + +#define DT_TABLE_MAGIC 0xd7b7ab1e +#define DT_TABLE_DEFAULT_PAGE_SIZE 2048 +#define DT_TABLE_DEFAULT_VERSION 0 + +struct dt_table_header { + u32 magic; /* DT_TABLE_MAGIC */ + u32 total_size; /* includes dt_table_header + all dt_table_entry + * and all dtb/dtbo + */ + u32 header_size; /* sizeof(dt_table_header) */ + + u32 dt_entry_size; /* sizeof(dt_table_entry) */ + u32 dt_entry_count; /* number of dt_table_entry */ + u32 dt_entries_offset; /* offset to the first dt_table_entry + * from head of dt_table_header. + * The value will be equal to header_size if + * no padding is appended + */ + u32 page_size; /* flash page size we assume */ + u32 version; /* DTBO image version, the current version is 0. + * The version will be incremented when the + * dt_table_header struct is updated. + */ +}; + +struct dt_table_entry { + u32 dt_size; + u32 dt_offset; /* offset from head of dt_table_header */ + + u32 id; /* optional, must be zero if unused */ + u32 rev; /* optional, must be zero if unused */ + u32 custom[4]; /* optional, must be zero if unused */ +}; + +#endif diff --git a/include/efi_loader.h b/include/efi_loader.h index 2868ca25ab..ec000658f6 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -75,6 +75,13 @@ const char *__efi_nesting_dec(void); ##__VA_ARGS__); \ }) +#ifdef CONFIG_SYS_CACHELINE_SIZE +#define EFI_CACHELINE_SIZE CONFIG_SYS_CACHELINE_SIZE +#else +/* Just use the greatest cache flush alignment requirement I'm aware of */ +#define EFI_CACHELINE_SIZE 128 +#endif + extern struct efi_runtime_services efi_runtime_services; extern struct efi_system_table systab; diff --git a/include/linux/libfdt_env.h b/include/linux/libfdt_env.h index 0d209a6492..e2bf79c7ee 100644 --- a/include/linux/libfdt_env.h +++ b/include/linux/libfdt_env.h @@ -6,8 +6,8 @@ * Using the same guard name as that of scripts/dtc/libfdt/libfdt_env.h * prevents it from being included. */ -#ifndef _LIBFDT_ENV_H -#define _LIBFDT_ENV_H +#ifndef LIBFDT_ENV_H +#define LIBFDT_ENV_H #include <linux/string.h> @@ -27,5 +27,5 @@ typedef __be64 fdt64_t; #define strtoul(cp, endp, base) simple_strtoul(cp, endp, base) -#endif /* _LIBFDT_ENV_H */ +#endif /* LIBFDT_ENV_H */ #endif diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig index d38780b604..2909e76960 100644 --- a/lib/efi_loader/Kconfig +++ b/lib/efi_loader/Kconfig @@ -1,6 +1,6 @@ config EFI_LOADER bool "Support running EFI Applications in U-Boot" - depends on (ARM || X86) && OF_LIBFDT + depends on (ARM || X86 || RISCV) && OF_LIBFDT # We do not support bootefi booting ARMv7 in non-secure mode depends on !ARMV7_NONSEC # We need EFI_STUB_64BIT to be set on x86_64 with EFI_STUB diff --git a/lib/efi_loader/efi_image_loader.c b/lib/efi_loader/efi_image_loader.c index e832cde901..b45f09591a 100644 --- a/lib/efi_loader/efi_image_loader.c +++ b/lib/efi_loader/efi_image_loader.c @@ -287,7 +287,7 @@ void *efi_load_pe(void *efi, struct efi_loaded_image *loaded_image_info) /* Flush cache */ flush_cache((ulong)efi_reloc, - ALIGN(virt_size, CONFIG_SYS_CACHELINE_SIZE)); + ALIGN(virt_size, EFI_CACHELINE_SIZE)); invalidate_icache_all(); /* Populate the loaded image interface bits */ diff --git a/lib/efi_loader/efi_runtime.c b/lib/efi_loader/efi_runtime.c index 52f1301d75..241090f6b4 100644 --- a/lib/efi_loader/efi_runtime.c +++ b/lib/efi_loader/efi_runtime.c @@ -29,13 +29,6 @@ static efi_status_t __efi_runtime EFIAPI efi_unimplemented(void); static efi_status_t __efi_runtime EFIAPI efi_device_error(void); static efi_status_t __efi_runtime EFIAPI efi_invalid_parameter(void); -#ifdef CONFIG_SYS_CACHELINE_SIZE -#define EFI_CACHELINE_SIZE CONFIG_SYS_CACHELINE_SIZE -#else -/* Just use the greatest cache flush alignment requirement I'm aware of */ -#define EFI_CACHELINE_SIZE 128 -#endif - #if defined(CONFIG_ARM64) #define R_RELATIVE 1027 #define R_MASK 0xffffffffULL @@ -47,6 +40,25 @@ static efi_status_t __efi_runtime EFIAPI efi_invalid_parameter(void); #include <asm/elf.h> #define R_RELATIVE R_386_RELATIVE #define R_MASK 0xffULL +#elif defined(CONFIG_RISCV) +#include <elf.h> +#define R_RELATIVE R_RISCV_RELATIVE +#define R_MASK 0xffULL +#define IS_RELA 1 + +struct dyn_sym { + ulong foo1; + ulong addr; + u32 foo2; + u32 foo3; +}; +#ifdef CONFIG_CPU_RISCV_32 +#define R_ABSOLUTE R_RISCV_32 +#define SYM_INDEX 8 +#else +#define R_ABSOLUTE R_RISCV_64 +#define SYM_INDEX 32 +#endif #else #error Need to add relocation awareness #endif @@ -253,15 +265,27 @@ void efi_runtime_relocate(ulong offset, struct efi_mem_desc *map) p = (void*)((ulong)rel->offset - base) + gd->relocaddr; - if ((rel->info & R_MASK) != R_RELATIVE) { - continue; - } + debug("%s: rel->info=%#lx *p=%#lx rel->offset=%p\n", __func__, rel->info, *p, rel->offset); + switch (rel->info & R_MASK) { + case R_RELATIVE: #ifdef IS_RELA newaddr = rel->addend + offset - CONFIG_SYS_TEXT_BASE; #else newaddr = *p - lastoff + offset; #endif + break; +#ifdef R_ABSOLUTE + case R_ABSOLUTE: { + ulong symidx = rel->info >> SYM_INDEX; + extern struct dyn_sym __dyn_sym_start[]; + newaddr = __dyn_sym_start[symidx].addr + offset; + break; + } +#endif + default: + continue; + } /* Check if the relocation is inside bounds */ if (map && ((newaddr < map->virtual_start) || diff --git a/lib/libfdt/fdt_ro.c b/lib/libfdt/fdt_ro.c index 4b7008d88f..b6ca4e0b0c 100644 --- a/lib/libfdt/fdt_ro.c +++ b/lib/libfdt/fdt_ro.c @@ -76,8 +76,8 @@ uint32_t fdt_get_max_phandle(const void *fdt) int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size) { FDT_CHECK_HEADER(fdt); - *address = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->address); - *size = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->size); + *address = fdt64_to_cpu(fdt_mem_rsv_(fdt, n)->address); + *size = fdt64_to_cpu(fdt_mem_rsv_(fdt, n)->size); return 0; } @@ -85,7 +85,7 @@ int fdt_num_mem_rsv(const void *fdt) { int i = 0; - while (fdt64_to_cpu(_fdt_mem_rsv(fdt, i)->size) != 0) + while (fdt64_to_cpu(fdt_mem_rsv_(fdt, i)->size) != 0) i++; return i; } @@ -211,11 +211,11 @@ int fdt_path_offset(const void *fdt, const char *path) const char *fdt_get_name(const void *fdt, int nodeoffset, int *len) { - const struct fdt_node_header *nh = _fdt_offset_ptr(fdt, nodeoffset); + const struct fdt_node_header *nh = fdt_offset_ptr_(fdt, nodeoffset); int err; if (((err = fdt_check_header(fdt)) != 0) - || ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0)) + || ((err = fdt_check_node_offset_(fdt, nodeoffset)) < 0)) goto fail; if (len) @@ -233,7 +233,7 @@ int fdt_first_property_offset(const void *fdt, int nodeoffset) { int offset; - if ((offset = _fdt_check_node_offset(fdt, nodeoffset)) < 0) + if ((offset = fdt_check_node_offset_(fdt, nodeoffset)) < 0) return offset; return _nextprop(fdt, offset); @@ -241,7 +241,7 @@ int fdt_first_property_offset(const void *fdt, int nodeoffset) int fdt_next_property_offset(const void *fdt, int offset) { - if ((offset = _fdt_check_prop_offset(fdt, offset)) < 0) + if ((offset = fdt_check_prop_offset_(fdt, offset)) < 0) return offset; return _nextprop(fdt, offset); @@ -254,13 +254,13 @@ const struct fdt_property *fdt_get_property_by_offset(const void *fdt, int err; const struct fdt_property *prop; - if ((err = _fdt_check_prop_offset(fdt, offset)) < 0) { + if ((err = fdt_check_prop_offset_(fdt, offset)) < 0) { if (lenp) *lenp = err; return NULL; } - prop = _fdt_offset_ptr(fdt, offset); + prop = fdt_offset_ptr_(fdt, offset); if (lenp) *lenp = fdt32_to_cpu(prop->len); diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 4a6ed34592..482ed0c8d8 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -415,6 +415,17 @@ $(call multi_depend, $(multi-used-m), .o, -objs -y) targets += $(multi-used-y) $(multi-used-m) +# Add intermediate targets: +# When building objects with specific suffix patterns, add intermediate +# targets that the final targets are derived from. +intermediate_targets = $(foreach sfx, $(2), \ + $(patsubst %$(strip $(1)),%$(sfx), \ + $(filter %$(strip $(1)), $(targets)))) +# %.lex.o <- %.lex.c <- %.l +# %.tab.o <- %.tab.[ch] <- %.y +targets += $(call intermediate_targets, .lex.o, .lex.c) \ + $(call intermediate_targets, .tab.o, .tab.c .tab.h) + # Descending # --------------------------------------------------------------------------- diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib index f9809ce7ce..ef7604c463 100644 --- a/scripts/Makefile.lib +++ b/scripts/Makefile.lib @@ -209,47 +209,30 @@ $(foreach m, $(notdir $1), \ $(addprefix $(obj)/, $(foreach s, $3, $($(m:%$(strip $2)=%$(s))))))) endef -ifdef REGENERATE_PARSERS - -# GPERF -# --------------------------------------------------------------------------- -quiet_cmd_gperf = GPERF $@ - cmd_gperf = gperf -t --output-file $@ -a -C -E -g -k 1,3,$$ -p -t $< - -.PRECIOUS: $(src)/%.hash.c_shipped -$(src)/%.hash.c_shipped: $(src)/%.gperf - $(call cmd,gperf) - # LEX # --------------------------------------------------------------------------- -LEX_PREFIX = $(if $(LEX_PREFIX_${baseprereq}),$(LEX_PREFIX_${baseprereq}),yy) - quiet_cmd_flex = LEX $@ - cmd_flex = flex -o$@ -L -P $(LEX_PREFIX) $< + cmd_flex = $(LEX) -o$@ -L $< -.PRECIOUS: $(src)/%.lex.c_shipped -$(src)/%.lex.c_shipped: $(src)/%.l - $(call cmd,flex) +.PRECIOUS: $(obj)/%.lex.c +$(obj)/%.lex.c: $(src)/%.l FORCE + $(call if_changed,flex) # YACC # --------------------------------------------------------------------------- -YACC_PREFIX = $(if $(YACC_PREFIX_${baseprereq}),$(YACC_PREFIX_${baseprereq}),yy) - quiet_cmd_bison = YACC $@ - cmd_bison = bison -o$@ -t -l -p $(YACC_PREFIX) $< + cmd_bison = $(YACC) -o$@ -t -l $< -.PRECIOUS: $(src)/%.tab.c_shipped -$(src)/%.tab.c_shipped: $(src)/%.y - $(call cmd,bison) +.PRECIOUS: $(obj)/%.tab.c +$(obj)/%.tab.c: $(src)/%.y FORCE + $(call if_changed,bison) quiet_cmd_bison_h = YACC $@ - cmd_bison_h = bison -o/dev/null --defines=$@ -t -l -p $(YACC_PREFIX) $< + cmd_bison_h = $(YACC) -o/dev/null --defines=$@ -t -l $< -.PRECIOUS: $(src)/%.tab.h_shipped -$(src)/%.tab.h_shipped: $(src)/%.y - $(call cmd,bison_h) - -endif +.PRECIOUS: $(obj)/%.tab.h +$(obj)/%.tab.h: $(src)/%.y FORCE + $(call if_changed,bison_h) # Shipped files # =========================================================================== diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 705ed89a65..aa6dec0c7b 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -3578,7 +3578,6 @@ CONFIG_SYS_MSC0_VAL CONFIG_SYS_MSC1_VAL CONFIG_SYS_MSC2_VAL CONFIG_SYS_MTDPARTS_RUNTIME -CONFIG_SYS_MVFS CONFIG_SYS_MX5_CLK32 CONFIG_SYS_MX5_HCLK CONFIG_SYS_MX6_CLK32 diff --git a/scripts/dtc/.gitignore b/scripts/dtc/.gitignore index d807c081a2..689b9be0f9 100644 --- a/scripts/dtc/.gitignore +++ b/scripts/dtc/.gitignore @@ -1,4 +1 @@ /dtc -/dtc-lexer.lex.c -/dtc-parser.tab.c -/dtc-parser.tab.h diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 90ef2db85c..e999be9398 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # scripts/dtc makefile hostprogs-y := dtc @@ -27,8 +28,5 @@ HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) # dependencies on generated files need to be listed explicitly $(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h -# generated files need to be cleaned explicitly -clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h - # Added for U-Boot subdir-$(CONFIG_PYLIBFDT) += pylibfdt diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index 08a3a29eda..c07ba4da9e 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c @@ -53,26 +53,28 @@ struct check { struct check **prereq; }; -#define CHECK_ENTRY(_nm, _fn, _d, _w, _e, ...) \ - static struct check *_nm##_prereqs[] = { __VA_ARGS__ }; \ - static struct check _nm = { \ - .name = #_nm, \ - .fn = (_fn), \ - .data = (_d), \ - .warn = (_w), \ - .error = (_e), \ +#define CHECK_ENTRY(nm_, fn_, d_, w_, e_, ...) \ + static struct check *nm_##_prereqs[] = { __VA_ARGS__ }; \ + static struct check nm_ = { \ + .name = #nm_, \ + .fn = (fn_), \ + .data = (d_), \ + .warn = (w_), \ + .error = (e_), \ .status = UNCHECKED, \ - .num_prereqs = ARRAY_SIZE(_nm##_prereqs), \ - .prereq = _nm##_prereqs, \ + .num_prereqs = ARRAY_SIZE(nm_##_prereqs), \ + .prereq = nm_##_prereqs, \ }; -#define WARNING(_nm, _fn, _d, ...) \ - CHECK_ENTRY(_nm, _fn, _d, true, false, __VA_ARGS__) -#define ERROR(_nm, _fn, _d, ...) \ - CHECK_ENTRY(_nm, _fn, _d, false, true, __VA_ARGS__) -#define CHECK(_nm, _fn, _d, ...) \ - CHECK_ENTRY(_nm, _fn, _d, false, false, __VA_ARGS__) - -static inline void PRINTF(3, 4) check_msg(struct check *c, struct dt_info *dti, +#define WARNING(nm_, fn_, d_, ...) \ + CHECK_ENTRY(nm_, fn_, d_, true, false, __VA_ARGS__) +#define ERROR(nm_, fn_, d_, ...) \ + CHECK_ENTRY(nm_, fn_, d_, false, true, __VA_ARGS__) +#define CHECK(nm_, fn_, d_, ...) \ + CHECK_ENTRY(nm_, fn_, d_, false, false, __VA_ARGS__) + +static inline void PRINTF(5, 6) check_msg(struct check *c, struct dt_info *dti, + struct node *node, + struct property *prop, const char *fmt, ...) { va_list ap; @@ -83,19 +85,33 @@ static inline void PRINTF(3, 4) check_msg(struct check *c, struct dt_info *dti, fprintf(stderr, "%s: %s (%s): ", strcmp(dti->outname, "-") ? dti->outname : "<stdout>", (c->error) ? "ERROR" : "Warning", c->name); + if (node) { + fprintf(stderr, "%s", node->fullpath); + if (prop) + fprintf(stderr, ":%s", prop->name); + fputs(": ", stderr); + } vfprintf(stderr, fmt, ap); fprintf(stderr, "\n"); } va_end(ap); } -#define FAIL(c, dti, ...) \ +#define FAIL(c, dti, node, ...) \ + do { \ + TRACE((c), "\t\tFAILED at %s:%d", __FILE__, __LINE__); \ + (c)->status = FAILED; \ + check_msg((c), dti, node, NULL, __VA_ARGS__); \ + } while (0) + +#define FAIL_PROP(c, dti, node, prop, ...) \ do { \ TRACE((c), "\t\tFAILED at %s:%d", __FILE__, __LINE__); \ (c)->status = FAILED; \ - check_msg((c), dti, __VA_ARGS__); \ + check_msg((c), dti, node, prop, __VA_ARGS__); \ } while (0) + static void check_nodes_props(struct check *c, struct dt_info *dti, struct node *node) { struct node *child; @@ -126,7 +142,7 @@ static bool run_check(struct check *c, struct dt_info *dti) error = error || run_check(prq, dti); if (prq->status != PASSED) { c->status = PREREQ; - check_msg(c, dti, "Failed prerequisite '%s'", + check_msg(c, dti, NULL, NULL, "Failed prerequisite '%s'", c->prereq[i]->name); } } @@ -156,7 +172,7 @@ out: static inline void check_always_fail(struct check *c, struct dt_info *dti, struct node *node) { - FAIL(c, dti, "always_fail check"); + FAIL(c, dti, node, "always_fail check"); } CHECK(always_fail, check_always_fail, NULL); @@ -171,14 +187,42 @@ static void check_is_string(struct check *c, struct dt_info *dti, return; /* Not present, assumed ok */ if (!data_is_one_string(prop->val)) - FAIL(c, dti, "\"%s\" property in %s is not a string", - propname, node->fullpath); + FAIL_PROP(c, dti, node, prop, "property is not a string"); } #define WARNING_IF_NOT_STRING(nm, propname) \ WARNING(nm, check_is_string, (propname)) #define ERROR_IF_NOT_STRING(nm, propname) \ ERROR(nm, check_is_string, (propname)) +static void check_is_string_list(struct check *c, struct dt_info *dti, + struct node *node) +{ + int rem, l; + struct property *prop; + char *propname = c->data; + char *str; + + prop = get_property(node, propname); + if (!prop) + return; /* Not present, assumed ok */ + + str = prop->val.val; + rem = prop->val.len; + while (rem > 0) { + l = strnlen(str, rem); + if (l == rem) { + FAIL_PROP(c, dti, node, prop, "property is not a string list"); + break; + } + rem -= l + 1; + str += l + 1; + } +} +#define WARNING_IF_NOT_STRING_LIST(nm, propname) \ + WARNING(nm, check_is_string_list, (propname)) +#define ERROR_IF_NOT_STRING_LIST(nm, propname) \ + ERROR(nm, check_is_string_list, (propname)) + static void check_is_cell(struct check *c, struct dt_info *dti, struct node *node) { @@ -190,8 +234,7 @@ static void check_is_cell(struct check *c, struct dt_info *dti, return; /* Not present, assumed ok */ if (prop->val.len != sizeof(cell_t)) - FAIL(c, dti, "\"%s\" property in %s is not a single cell", - propname, node->fullpath); + FAIL_PROP(c, dti, node, prop, "property is not a single cell"); } #define WARNING_IF_NOT_CELL(nm, propname) \ WARNING(nm, check_is_cell, (propname)) @@ -212,8 +255,7 @@ static void check_duplicate_node_names(struct check *c, struct dt_info *dti, child2; child2 = child2->next_sibling) if (streq(child->name, child2->name)) - FAIL(c, dti, "Duplicate node name %s", - child->fullpath); + FAIL(c, dti, node, "Duplicate node name"); } ERROR(duplicate_node_names, check_duplicate_node_names, NULL); @@ -227,8 +269,7 @@ static void check_duplicate_property_names(struct check *c, struct dt_info *dti, if (prop2->deleted) continue; if (streq(prop->name, prop2->name)) - FAIL(c, dti, "Duplicate property name %s in %s", - prop->name, node->fullpath); + FAIL_PROP(c, dti, node, prop, "Duplicate property name"); } } } @@ -246,8 +287,8 @@ static void check_node_name_chars(struct check *c, struct dt_info *dti, int n = strspn(node->name, c->data); if (n < strlen(node->name)) - FAIL(c, dti, "Bad character '%c' in node %s", - node->name[n], node->fullpath); + FAIL(c, dti, node, "Bad character '%c' in node name", + node->name[n]); } ERROR(node_name_chars, check_node_name_chars, PROPNODECHARS "@"); @@ -257,8 +298,8 @@ static void check_node_name_chars_strict(struct check *c, struct dt_info *dti, int n = strspn(node->name, c->data); if (n < node->basenamelen) - FAIL(c, dti, "Character '%c' not recommended in node %s", - node->name[n], node->fullpath); + FAIL(c, dti, node, "Character '%c' not recommended in node name", + node->name[n]); } CHECK(node_name_chars_strict, check_node_name_chars_strict, PROPNODECHARSSTRICT); @@ -266,8 +307,7 @@ static void check_node_name_format(struct check *c, struct dt_info *dti, struct node *node) { if (strchr(get_unitname(node), '@')) - FAIL(c, dti, "Node %s has multiple '@' characters in name", - node->fullpath); + FAIL(c, dti, node, "multiple '@' characters in node name"); } ERROR(node_name_format, check_node_name_format, NULL, &node_name_chars); @@ -285,12 +325,10 @@ static void check_unit_address_vs_reg(struct check *c, struct dt_info *dti, if (prop) { if (!unitname[0]) - FAIL(c, dti, "Node %s has a reg or ranges property, but no unit name", - node->fullpath); + FAIL(c, dti, node, "node has a reg or ranges property, but no unit name"); } else { if (unitname[0]) - FAIL(c, dti, "Node %s has a unit name, but no reg property", - node->fullpath); + FAIL(c, dti, node, "node has a unit name, but no reg property"); } } WARNING(unit_address_vs_reg, check_unit_address_vs_reg, NULL); @@ -304,8 +342,8 @@ static void check_property_name_chars(struct check *c, struct dt_info *dti, int n = strspn(prop->name, c->data); if (n < strlen(prop->name)) - FAIL(c, dti, "Bad character '%c' in property name \"%s\", node %s", - prop->name[n], prop->name, node->fullpath); + FAIL_PROP(c, dti, node, prop, "Bad character '%c' in property name", + prop->name[n]); } } ERROR(property_name_chars, check_property_name_chars, PROPNODECHARS); @@ -336,8 +374,8 @@ static void check_property_name_chars_strict(struct check *c, n = strspn(name, c->data); } if (n < strlen(name)) - FAIL(c, dti, "Character '%c' not recommended in property name \"%s\", node %s", - name[n], prop->name, node->fullpath); + FAIL_PROP(c, dti, node, prop, "Character '%c' not recommended in property name", + name[n]); } } CHECK(property_name_chars_strict, check_property_name_chars_strict, PROPNODECHARSSTRICT); @@ -370,7 +408,7 @@ static void check_duplicate_label(struct check *c, struct dt_info *dti, return; if ((othernode != node) || (otherprop != prop) || (othermark != mark)) - FAIL(c, dti, "Duplicate label '%s' on " DESCLABEL_FMT + FAIL(c, dti, node, "Duplicate label '%s' on " DESCLABEL_FMT " and " DESCLABEL_FMT, label, DESCLABEL_ARGS(node, prop, mark), DESCLABEL_ARGS(othernode, otherprop, othermark)); @@ -410,8 +448,8 @@ static cell_t check_phandle_prop(struct check *c, struct dt_info *dti, return 0; if (prop->val.len != sizeof(cell_t)) { - FAIL(c, dti, "%s has bad length (%d) %s property", - node->fullpath, prop->val.len, prop->name); + FAIL_PROP(c, dti, node, prop, "bad length (%d) %s property", + prop->val.len, prop->name); return 0; } @@ -422,8 +460,8 @@ static cell_t check_phandle_prop(struct check *c, struct dt_info *dti, /* "Set this node's phandle equal to some * other node's phandle". That's nonsensical * by construction. */ { - FAIL(c, dti, "%s in %s is a reference to another node", - prop->name, node->fullpath); + FAIL(c, dti, node, "%s is a reference to another node", + prop->name); } /* But setting this node's phandle equal to its own * phandle is allowed - that means allocate a unique @@ -436,8 +474,8 @@ static cell_t check_phandle_prop(struct check *c, struct dt_info *dti, phandle = propval_cell(prop); if ((phandle == 0) || (phandle == -1)) { - FAIL(c, dti, "%s has bad value (0x%x) in %s property", - node->fullpath, phandle, prop->name); + FAIL_PROP(c, dti, node, prop, "bad value (0x%x) in %s property", + phandle, prop->name); return 0; } @@ -463,16 +501,16 @@ static void check_explicit_phandles(struct check *c, struct dt_info *dti, return; if (linux_phandle && phandle && (phandle != linux_phandle)) - FAIL(c, dti, "%s has mismatching 'phandle' and 'linux,phandle'" - " properties", node->fullpath); + FAIL(c, dti, node, "mismatching 'phandle' and 'linux,phandle'" + " properties"); if (linux_phandle && !phandle) phandle = linux_phandle; other = get_node_by_phandle(root, phandle); if (other && (other != node)) { - FAIL(c, dti, "%s has duplicated phandle 0x%x (seen before at %s)", - node->fullpath, phandle, other->fullpath); + FAIL(c, dti, node, "duplicated phandle 0x%x (seen before at %s)", + phandle, other->fullpath); return; } @@ -496,8 +534,8 @@ static void check_name_properties(struct check *c, struct dt_info *dti, if ((prop->val.len != node->basenamelen+1) || (memcmp(prop->val.val, node->name, node->basenamelen) != 0)) { - FAIL(c, dti, "\"name\" property in %s is incorrect (\"%s\" instead" - " of base node name)", node->fullpath, prop->val.val); + FAIL(c, dti, node, "\"name\" property is incorrect (\"%s\" instead" + " of base node name)", prop->val.val); } else { /* The name property is correct, and therefore redundant. * Delete it */ @@ -531,7 +569,7 @@ static void fixup_phandle_references(struct check *c, struct dt_info *dti, refnode = get_node_by_ref(dt, m->ref); if (! refnode) { if (!(dti->dtsflags & DTSF_PLUGIN)) - FAIL(c, dti, "Reference to non-existent node or " + FAIL(c, dti, node, "Reference to non-existent node or " "label \"%s\"\n", m->ref); else /* mark the entry as unresolved */ *((fdt32_t *)(prop->val.val + m->offset)) = @@ -563,7 +601,7 @@ static void fixup_path_references(struct check *c, struct dt_info *dti, refnode = get_node_by_ref(dt, m->ref); if (!refnode) { - FAIL(c, dti, "Reference to non-existent node or label \"%s\"\n", + FAIL(c, dti, node, "Reference to non-existent node or label \"%s\"\n", m->ref); continue; } @@ -586,6 +624,45 @@ WARNING_IF_NOT_CELL(interrupt_cells_is_cell, "#interrupt-cells"); WARNING_IF_NOT_STRING(device_type_is_string, "device_type"); WARNING_IF_NOT_STRING(model_is_string, "model"); WARNING_IF_NOT_STRING(status_is_string, "status"); +WARNING_IF_NOT_STRING(label_is_string, "label"); + +WARNING_IF_NOT_STRING_LIST(compatible_is_string_list, "compatible"); + +static void check_names_is_string_list(struct check *c, struct dt_info *dti, + struct node *node) +{ + struct property *prop; + + for_each_property(node, prop) { + const char *s = strrchr(prop->name, '-'); + if (!s || !streq(s, "-names")) + continue; + + c->data = prop->name; + check_is_string_list(c, dti, node); + } +} +WARNING(names_is_string_list, check_names_is_string_list, NULL); + +static void check_alias_paths(struct check *c, struct dt_info *dti, + struct node *node) +{ + struct property *prop; + + if (!streq(node->name, "aliases")) + return; + + for_each_property(node, prop) { + if (!prop->val.val || !get_node_by_path(dti->dt, prop->val.val)) { + FAIL_PROP(c, dti, node, prop, "aliases property is not a valid node (%s)", + prop->val.val); + continue; + } + if (strspn(prop->name, LOWERCASE DIGITS "-") != strlen(prop->name)) + FAIL(c, dti, node, "aliases property name must include only lowercase and '-'"); + } +} +WARNING(alias_paths, check_alias_paths, NULL); static void fixup_addr_size_cells(struct check *c, struct dt_info *dti, struct node *node) @@ -622,21 +699,21 @@ static void check_reg_format(struct check *c, struct dt_info *dti, return; /* No "reg", that's fine */ if (!node->parent) { - FAIL(c, dti, "Root node has a \"reg\" property"); + FAIL(c, dti, node, "Root node has a \"reg\" property"); return; } if (prop->val.len == 0) - FAIL(c, dti, "\"reg\" property in %s is empty", node->fullpath); + FAIL_PROP(c, dti, node, prop, "property is empty"); addr_cells = node_addr_cells(node->parent); size_cells = node_size_cells(node->parent); entrylen = (addr_cells + size_cells) * sizeof(cell_t); if (!entrylen || (prop->val.len % entrylen) != 0) - FAIL(c, dti, "\"reg\" property in %s has invalid length (%d bytes) " - "(#address-cells == %d, #size-cells == %d)", - node->fullpath, prop->val.len, addr_cells, size_cells); + FAIL_PROP(c, dti, node, prop, "property has invalid length (%d bytes) " + "(#address-cells == %d, #size-cells == %d)", + prop->val.len, addr_cells, size_cells); } WARNING(reg_format, check_reg_format, NULL, &addr_size_cells); @@ -651,7 +728,7 @@ static void check_ranges_format(struct check *c, struct dt_info *dti, return; if (!node->parent) { - FAIL(c, dti, "Root node has a \"ranges\" property"); + FAIL_PROP(c, dti, node, prop, "Root node has a \"ranges\" property"); return; } @@ -663,20 +740,20 @@ static void check_ranges_format(struct check *c, struct dt_info *dti, if (prop->val.len == 0) { if (p_addr_cells != c_addr_cells) - FAIL(c, dti, "%s has empty \"ranges\" property but its " - "#address-cells (%d) differs from %s (%d)", - node->fullpath, c_addr_cells, node->parent->fullpath, - p_addr_cells); + FAIL_PROP(c, dti, node, prop, "empty \"ranges\" property but its " + "#address-cells (%d) differs from %s (%d)", + c_addr_cells, node->parent->fullpath, + p_addr_cells); if (p_size_cells != c_size_cells) - FAIL(c, dti, "%s has empty \"ranges\" property but its " - "#size-cells (%d) differs from %s (%d)", - node->fullpath, c_size_cells, node->parent->fullpath, - p_size_cells); + FAIL_PROP(c, dti, node, prop, "empty \"ranges\" property but its " + "#size-cells (%d) differs from %s (%d)", + c_size_cells, node->parent->fullpath, + p_size_cells); } else if ((prop->val.len % entrylen) != 0) { - FAIL(c, dti, "\"ranges\" property in %s has invalid length (%d bytes) " - "(parent #address-cells == %d, child #address-cells == %d, " - "#size-cells == %d)", node->fullpath, prop->val.len, - p_addr_cells, c_addr_cells, c_size_cells); + FAIL_PROP(c, dti, node, prop, "\"ranges\" property has invalid length (%d bytes) " + "(parent #address-cells == %d, child #address-cells == %d, " + "#size-cells == %d)", prop->val.len, + p_addr_cells, c_addr_cells, c_size_cells); } } WARNING(ranges_format, check_ranges_format, NULL, &addr_size_cells); @@ -696,41 +773,33 @@ static void check_pci_bridge(struct check *c, struct dt_info *dti, struct node * node->bus = &pci_bus; - if (!strneq(node->name, "pci", node->basenamelen) && - !strneq(node->name, "pcie", node->basenamelen)) - FAIL(c, dti, "Node %s node name is not \"pci\" or \"pcie\"", - node->fullpath); + if (!strprefixeq(node->name, node->basenamelen, "pci") && + !strprefixeq(node->name, node->basenamelen, "pcie")) + FAIL(c, dti, node, "node name is not \"pci\" or \"pcie\""); prop = get_property(node, "ranges"); if (!prop) - FAIL(c, dti, "Node %s missing ranges for PCI bridge (or not a bridge)", - node->fullpath); + FAIL(c, dti, node, "missing ranges for PCI bridge (or not a bridge)"); if (node_addr_cells(node) != 3) - FAIL(c, dti, "Node %s incorrect #address-cells for PCI bridge", - node->fullpath); + FAIL(c, dti, node, "incorrect #address-cells for PCI bridge"); if (node_size_cells(node) != 2) - FAIL(c, dti, "Node %s incorrect #size-cells for PCI bridge", - node->fullpath); + FAIL(c, dti, node, "incorrect #size-cells for PCI bridge"); prop = get_property(node, "bus-range"); if (!prop) { - FAIL(c, dti, "Node %s missing bus-range for PCI bridge", - node->fullpath); + FAIL(c, dti, node, "missing bus-range for PCI bridge"); return; } if (prop->val.len != (sizeof(cell_t) * 2)) { - FAIL(c, dti, "Node %s bus-range must be 2 cells", - node->fullpath); + FAIL_PROP(c, dti, node, prop, "value must be 2 cells"); return; } cells = (cell_t *)prop->val.val; if (fdt32_to_cpu(cells[0]) > fdt32_to_cpu(cells[1])) - FAIL(c, dti, "Node %s bus-range 1st cell must be less than or equal to 2nd cell", - node->fullpath); + FAIL_PROP(c, dti, node, prop, "1st cell must be less than or equal to 2nd cell"); if (fdt32_to_cpu(cells[1]) > 0xff) - FAIL(c, dti, "Node %s bus-range maximum bus number must be less than 256", - node->fullpath); + FAIL_PROP(c, dti, node, prop, "maximum bus number must be less than 256"); } WARNING(pci_bridge, check_pci_bridge, NULL, &device_type_is_string, &addr_size_cells); @@ -760,8 +829,8 @@ static void check_pci_device_bus_num(struct check *c, struct dt_info *dti, struc max_bus = fdt32_to_cpu(cells[0]); } if ((bus_num < min_bus) || (bus_num > max_bus)) - FAIL(c, dti, "Node %s PCI bus number %d out of range, expected (%d - %d)", - node->fullpath, bus_num, min_bus, max_bus); + FAIL_PROP(c, dti, node, prop, "PCI bus number %d out of range, expected (%d - %d)", + bus_num, min_bus, max_bus); } WARNING(pci_device_bus_num, check_pci_device_bus_num, NULL, ®_format, &pci_bridge); @@ -778,25 +847,22 @@ static void check_pci_device_reg(struct check *c, struct dt_info *dti, struct no prop = get_property(node, "reg"); if (!prop) { - FAIL(c, dti, "Node %s missing PCI reg property", node->fullpath); + FAIL(c, dti, node, "missing PCI reg property"); return; } cells = (cell_t *)prop->val.val; if (cells[1] || cells[2]) - FAIL(c, dti, "Node %s PCI reg config space address cells 2 and 3 must be 0", - node->fullpath); + FAIL_PROP(c, dti, node, prop, "PCI reg config space address cells 2 and 3 must be 0"); reg = fdt32_to_cpu(cells[0]); dev = (reg & 0xf800) >> 11; func = (reg & 0x700) >> 8; if (reg & 0xff000000) - FAIL(c, dti, "Node %s PCI reg address is not configuration space", - node->fullpath); + FAIL_PROP(c, dti, node, prop, "PCI reg address is not configuration space"); if (reg & 0x000000ff) - FAIL(c, dti, "Node %s PCI reg config space address register number must be 0", - node->fullpath); + FAIL_PROP(c, dti, node, prop, "PCI reg config space address register number must be 0"); if (func == 0) { snprintf(unit_addr, sizeof(unit_addr), "%x", dev); @@ -808,8 +874,8 @@ static void check_pci_device_reg(struct check *c, struct dt_info *dti, struct no if (streq(unitname, unit_addr)) return; - FAIL(c, dti, "Node %s PCI unit address format error, expected \"%s\"", - node->fullpath, unit_addr); + FAIL(c, dti, node, "PCI unit address format error, expected \"%s\"", + unit_addr); } WARNING(pci_device_reg, check_pci_device_reg, NULL, ®_format, &pci_bridge); @@ -828,7 +894,7 @@ static bool node_is_compatible(struct node *node, const char *compat) for (str = prop->val.val, end = str + prop->val.len; str < end; str += strnlen(str, end - str) + 1) { - if (strneq(str, compat, end - str)) + if (strprefixeq(str, end - str, compat)) return true; } return false; @@ -865,7 +931,7 @@ static void check_simple_bus_reg(struct check *c, struct dt_info *dti, struct no if (!cells) { if (node->parent->parent && !(node->bus == &simple_bus)) - FAIL(c, dti, "Node %s missing or empty reg/ranges property", node->fullpath); + FAIL(c, dti, node, "missing or empty reg/ranges property"); return; } @@ -875,8 +941,8 @@ static void check_simple_bus_reg(struct check *c, struct dt_info *dti, struct no snprintf(unit_addr, sizeof(unit_addr), "%"PRIx64, reg); if (!streq(unitname, unit_addr)) - FAIL(c, dti, "Node %s simple-bus unit address format error, expected \"%s\"", - node->fullpath, unit_addr); + FAIL(c, dti, node, "simple-bus unit address format error, expected \"%s\"", + unit_addr); } WARNING(simple_bus_reg, check_simple_bus_reg, NULL, ®_format, &simple_bus_bridge); @@ -892,14 +958,12 @@ static void check_unit_address_format(struct check *c, struct dt_info *dti, return; if (!strncmp(unitname, "0x", 2)) { - FAIL(c, dti, "Node %s unit name should not have leading \"0x\"", - node->fullpath); + FAIL(c, dti, node, "unit name should not have leading \"0x\""); /* skip over 0x for next test */ unitname += 2; } if (unitname[0] == '0' && isxdigit(unitname[1])) - FAIL(c, dti, "Node %s unit name should not have leading 0s", - node->fullpath); + FAIL(c, dti, node, "unit name should not have leading 0s"); } WARNING(unit_address_format, check_unit_address_format, NULL, &node_name_format, &pci_bridge, &simple_bus_bridge); @@ -922,16 +986,38 @@ static void check_avoid_default_addr_size(struct check *c, struct dt_info *dti, return; if (node->parent->addr_cells == -1) - FAIL(c, dti, "Relying on default #address-cells value for %s", - node->fullpath); + FAIL(c, dti, node, "Relying on default #address-cells value"); if (node->parent->size_cells == -1) - FAIL(c, dti, "Relying on default #size-cells value for %s", - node->fullpath); + FAIL(c, dti, node, "Relying on default #size-cells value"); } WARNING(avoid_default_addr_size, check_avoid_default_addr_size, NULL, &addr_size_cells); +static void check_avoid_unnecessary_addr_size(struct check *c, struct dt_info *dti, + struct node *node) +{ + struct property *prop; + struct node *child; + bool has_reg = false; + + if (!node->parent || node->addr_cells < 0 || node->size_cells < 0) + return; + + if (get_property(node, "ranges") || !node->children) + return; + + for_each_child(node, child) { + prop = get_property(child, "reg"); + if (prop) + has_reg = true; + } + + if (!has_reg) + FAIL(c, dti, node, "unnecessary #address-cells/#size-cells without \"ranges\" or child \"reg\" property"); +} +WARNING(avoid_unnecessary_addr_size, check_avoid_unnecessary_addr_size, NULL, &avoid_default_addr_size); + static void check_obsolete_chosen_interrupt_controller(struct check *c, struct dt_info *dti, struct node *node) @@ -950,12 +1036,61 @@ static void check_obsolete_chosen_interrupt_controller(struct check *c, prop = get_property(chosen, "interrupt-controller"); if (prop) - FAIL(c, dti, "/chosen has obsolete \"interrupt-controller\" " - "property"); + FAIL_PROP(c, dti, node, prop, + "/chosen has obsolete \"interrupt-controller\" property"); } WARNING(obsolete_chosen_interrupt_controller, check_obsolete_chosen_interrupt_controller, NULL); +static void check_chosen_node_is_root(struct check *c, struct dt_info *dti, + struct node *node) +{ + if (!streq(node->name, "chosen")) + return; + + if (node->parent != dti->dt) + FAIL(c, dti, node, "chosen node must be at root node"); +} +WARNING(chosen_node_is_root, check_chosen_node_is_root, NULL); + +static void check_chosen_node_bootargs(struct check *c, struct dt_info *dti, + struct node *node) +{ + struct property *prop; + + if (!streq(node->name, "chosen")) + return; + + prop = get_property(node, "bootargs"); + if (!prop) + return; + + c->data = prop->name; + check_is_string(c, dti, node); +} +WARNING(chosen_node_bootargs, check_chosen_node_bootargs, NULL); + +static void check_chosen_node_stdout_path(struct check *c, struct dt_info *dti, + struct node *node) +{ + struct property *prop; + + if (!streq(node->name, "chosen")) + return; + + prop = get_property(node, "stdout-path"); + if (!prop) { + prop = get_property(node, "linux,stdout-path"); + if (!prop) + return; + FAIL_PROP(c, dti, node, prop, "Use 'stdout-path' instead"); + } + + c->data = prop->name; + check_is_string(c, dti, node); +} +WARNING(chosen_node_stdout_path, check_chosen_node_stdout_path, NULL); + struct provider { const char *prop_name; const char *cell_name; @@ -972,8 +1107,9 @@ static void check_property_phandle_args(struct check *c, int cell, cellsize = 0; if (prop->val.len % sizeof(cell_t)) { - FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s", - prop->name, prop->val.len, sizeof(cell_t), node->fullpath); + FAIL_PROP(c, dti, node, prop, + "property size (%d) is invalid, expected multiple of %zu", + prop->val.len, sizeof(cell_t)); return; } @@ -988,6 +1124,10 @@ static void check_property_phandle_args(struct check *c, * entries when each index position has a specific definition. */ if (phandle == 0 || phandle == -1) { + /* Give up if this is an overlay with external references */ + if (dti->dtsflags & DTSF_PLUGIN) + break; + cellsize = 0; continue; } @@ -1000,14 +1140,16 @@ static void check_property_phandle_args(struct check *c, break; } if (!m) - FAIL(c, dti, "Property '%s', cell %d is not a phandle reference in %s", - prop->name, cell, node->fullpath); + FAIL_PROP(c, dti, node, prop, + "cell %d is not a phandle reference", + cell); } provider_node = get_node_by_phandle(root, phandle); if (!provider_node) { - FAIL(c, dti, "Could not get phandle node for %s:%s(cell %d)", - node->fullpath, prop->name, cell); + FAIL_PROP(c, dti, node, prop, + "Could not get phandle node for (cell %d)", + cell); break; } @@ -1017,16 +1159,17 @@ static void check_property_phandle_args(struct check *c, } else if (provider->optional) { cellsize = 0; } else { - FAIL(c, dti, "Missing property '%s' in node %s or bad phandle (referred from %s:%s[%d])", + FAIL(c, dti, node, "Missing property '%s' in node %s or bad phandle (referred from %s[%d])", provider->cell_name, provider_node->fullpath, - node->fullpath, prop->name, cell); + prop->name, cell); break; } if (prop->val.len < ((cell + cellsize + 1) * sizeof(cell_t))) { - FAIL(c, dti, "%s property size (%d) too small for cell size %d in %s", - prop->name, prop->val.len, cellsize, node->fullpath); + FAIL_PROP(c, dti, node, prop, + "property size (%d) too small for cell size %d", + prop->val.len, cellsize); } } } @@ -1062,7 +1205,7 @@ WARNING_PROPERTY_PHANDLE_CELLS(phys, "phys", "#phy-cells"); WARNING_PROPERTY_PHANDLE_CELLS(power_domains, "power-domains", "#power-domain-cells"); WARNING_PROPERTY_PHANDLE_CELLS(pwms, "pwms", "#pwm-cells"); WARNING_PROPERTY_PHANDLE_CELLS(resets, "resets", "#reset-cells"); -WARNING_PROPERTY_PHANDLE_CELLS(sound_dais, "sound-dais", "#sound-dai-cells"); +WARNING_PROPERTY_PHANDLE_CELLS(sound_dai, "sound-dai", "#sound-dai-cells"); WARNING_PROPERTY_PHANDLE_CELLS(thermal_sensors, "thermal-sensors", "#thermal-sensor-cells"); static bool prop_is_gpio(struct property *prop) @@ -1128,8 +1271,8 @@ static void check_deprecated_gpio_property(struct check *c, if (!streq(str, "gpio")) continue; - FAIL(c, dti, "'[*-]gpio' is deprecated, use '[*-]gpios' instead for %s:%s", - node->fullpath, prop->name); + FAIL_PROP(c, dti, node, prop, + "'[*-]gpio' is deprecated, use '[*-]gpios' instead"); } } @@ -1163,9 +1306,8 @@ static void check_interrupts_property(struct check *c, return; if (irq_prop->val.len % sizeof(cell_t)) - FAIL(c, dti, "property '%s' size (%d) is invalid, expected multiple of %zu in node %s", - irq_prop->name, irq_prop->val.len, sizeof(cell_t), - node->fullpath); + FAIL_PROP(c, dti, node, irq_prop, "size (%d) is invalid, expected multiple of %zu", + irq_prop->val.len, sizeof(cell_t)); while (parent && !prop) { if (parent != node && node_is_interrupt_provider(parent)) { @@ -1176,16 +1318,19 @@ static void check_interrupts_property(struct check *c, prop = get_property(parent, "interrupt-parent"); if (prop) { phandle = propval_cell(prop); + /* Give up if this is an overlay with external references */ + if ((phandle == 0 || phandle == -1) && + (dti->dtsflags & DTSF_PLUGIN)) + return; + irq_node = get_node_by_phandle(root, phandle); if (!irq_node) { - FAIL(c, dti, "Bad interrupt-parent phandle for %s", - node->fullpath); + FAIL_PROP(c, dti, parent, prop, "Bad phandle"); return; } if (!node_is_interrupt_provider(irq_node)) - FAIL(c, dti, - "Missing interrupt-controller or interrupt-map property in %s", - irq_node->fullpath); + FAIL(c, dti, irq_node, + "Missing interrupt-controller or interrupt-map property"); break; } @@ -1194,23 +1339,21 @@ static void check_interrupts_property(struct check *c, } if (!irq_node) { - FAIL(c, dti, "Missing interrupt-parent for %s", node->fullpath); + FAIL(c, dti, node, "Missing interrupt-parent"); return; } prop = get_property(irq_node, "#interrupt-cells"); if (!prop) { - FAIL(c, dti, "Missing #interrupt-cells in interrupt-parent %s", - irq_node->fullpath); + FAIL(c, dti, irq_node, "Missing #interrupt-cells in interrupt-parent"); return; } irq_cells = propval_cell(prop); if (irq_prop->val.len % (irq_cells * sizeof(cell_t))) { - FAIL(c, dti, - "interrupts size is (%d), expected multiple of %d in %s", - irq_prop->val.len, (int)(irq_cells * sizeof(cell_t)), - node->fullpath); + FAIL_PROP(c, dti, node, prop, + "size is (%d), expected multiple of %d", + irq_prop->val.len, (int)(irq_cells * sizeof(cell_t))); } } WARNING(interrupts_property, check_interrupts_property, &phandle_references); @@ -1227,6 +1370,9 @@ static struct check *check_table[] = { &address_cells_is_cell, &size_cells_is_cell, &interrupt_cells_is_cell, &device_type_is_string, &model_is_string, &status_is_string, + &label_is_string, + + &compatible_is_string_list, &names_is_string_list, &property_name_chars_strict, &node_name_chars_strict, @@ -1244,7 +1390,9 @@ static struct check *check_table[] = { &simple_bus_reg, &avoid_default_addr_size, + &avoid_unnecessary_addr_size, &obsolete_chosen_interrupt_controller, + &chosen_node_is_root, &chosen_node_bootargs, &chosen_node_stdout_path, &clocks_property, &cooling_device_property, @@ -1260,13 +1408,15 @@ static struct check *check_table[] = { &power_domains_property, &pwms_property, &resets_property, - &sound_dais_property, + &sound_dai_property, &thermal_sensors_property, &deprecated_gpio_property, &gpios_property, &interrupts_property, + &alias_paths, + &always_fail, }; diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped deleted file mode 100644 index 011bb9632f..0000000000 --- a/scripts/dtc/dtc-lexer.lex.c_shipped +++ /dev/null @@ -1,2259 +0,0 @@ -#line 2 "dtc-lexer.lex.c" - -#line 4 "dtc-lexer.lex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 1 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* TODO: this is always defined, so inline it */ -#define yyconst const - -#if defined(__GNUC__) && __GNUC__ >= 3 -#define yynoreturn __attribute__((__noreturn__)) -#else -#define yynoreturn -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -extern int yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - #define YY_LINENO_REWIND_TO(ptr) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - int yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = NULL; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap() (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *yyin = NULL, *yyout = NULL; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#ifdef yytext_ptr -#undef yytext_ptr -#endif -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yynoreturn yy_fatal_error (yyconst char* msg ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 31 -#define YY_END_OF_BUFFER 32 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[166] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 32, 30, - 19, 19, 30, 30, 30, 30, 30, 30, 30, 30, - 30, 30, 30, 30, 30, 30, 16, 17, 17, 30, - 17, 11, 11, 19, 27, 0, 3, 0, 28, 13, - 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, - 0, 22, 24, 26, 25, 23, 0, 10, 29, 0, - 0, 0, 15, 15, 17, 17, 17, 11, 11, 11, - 0, 13, 0, 12, 0, 0, 0, 21, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 17, 11, 11, - 11, 0, 14, 20, 0, 0, 0, 0, 0, 0, - - 0, 0, 0, 0, 17, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 17, 7, 0, 0, 0, - 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 4, 18, 0, 0, 5, 2, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 0, 0, 0, 0, 6, 9, 0, - 0, 0, 0, 8, 0 - } ; - -static yyconst YY_CHAR yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 5, 6, 7, 1, 1, 8, 9, 1, - 1, 10, 11, 11, 12, 11, 13, 14, 15, 16, - 16, 16, 16, 16, 16, 16, 16, 17, 1, 18, - 19, 20, 11, 11, 21, 21, 21, 21, 21, 21, - 22, 22, 22, 22, 22, 23, 22, 22, 22, 22, - 22, 22, 22, 22, 24, 22, 22, 25, 22, 22, - 1, 26, 27, 1, 22, 1, 21, 28, 29, 30, - - 31, 21, 32, 22, 33, 22, 22, 34, 35, 36, - 37, 38, 22, 39, 40, 41, 42, 43, 22, 25, - 44, 22, 45, 46, 47, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static yyconst YY_CHAR yy_meta[48] = - { 0, - 1, 1, 1, 1, 1, 1, 2, 3, 1, 2, - 2, 2, 4, 5, 5, 5, 6, 1, 1, 1, - 7, 8, 8, 8, 8, 1, 1, 7, 7, 7, - 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 3, 1, 4 - } ; - -static yyconst flex_uint16_t yy_base[180] = - { 0, - 0, 393, 35, 392, 66, 391, 38, 107, 397, 401, - 55, 113, 377, 112, 111, 111, 114, 42, 376, 106, - 377, 347, 126, 120, 0, 147, 401, 0, 124, 0, - 137, 158, 170, 163, 401, 153, 401, 389, 401, 0, - 378, 120, 401, 131, 380, 386, 355, 139, 351, 355, - 351, 401, 401, 401, 401, 401, 367, 401, 401, 185, - 350, 346, 401, 364, 0, 185, 347, 189, 356, 355, - 0, 0, 330, 180, 366, 141, 372, 361, 332, 338, - 331, 341, 334, 326, 205, 331, 337, 329, 401, 341, - 167, 316, 401, 349, 348, 320, 328, 346, 180, 318, - - 324, 209, 324, 320, 322, 342, 338, 309, 306, 315, - 305, 315, 312, 192, 342, 341, 401, 293, 306, 282, - 268, 252, 255, 203, 285, 282, 272, 268, 252, 233, - 232, 239, 208, 107, 401, 401, 238, 211, 401, 211, - 212, 208, 228, 203, 215, 207, 233, 222, 212, 211, - 203, 227, 401, 237, 225, 204, 185, 401, 401, 149, - 128, 88, 42, 401, 401, 253, 259, 267, 271, 275, - 281, 288, 292, 300, 308, 312, 318, 326, 334 - } ; - -static yyconst flex_int16_t yy_def[180] = - { 0, - 165, 1, 1, 3, 165, 5, 1, 1, 165, 165, - 165, 165, 165, 166, 167, 168, 165, 165, 165, 165, - 169, 165, 165, 165, 170, 169, 165, 171, 172, 171, - 171, 165, 165, 165, 165, 166, 165, 166, 165, 173, - 165, 168, 165, 168, 174, 175, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 169, 165, 165, 165, - 165, 165, 165, 169, 171, 172, 171, 165, 165, 165, - 176, 173, 177, 168, 174, 174, 175, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 171, 165, 165, - 176, 177, 165, 165, 165, 165, 165, 165, 165, 165, - - 165, 165, 165, 165, 171, 165, 165, 165, 165, 165, - 165, 165, 165, 178, 165, 171, 165, 165, 165, 165, - 165, 165, 165, 178, 165, 178, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 179, 165, 165, - 165, 179, 165, 179, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 0, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165 - } ; - -static yyconst flex_uint16_t yy_nxt[449] = - { 0, - 10, 11, 12, 11, 13, 14, 10, 15, 16, 10, - 10, 10, 17, 10, 10, 10, 10, 18, 19, 20, - 21, 21, 21, 21, 21, 10, 10, 21, 21, 21, - 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, - 21, 21, 21, 21, 10, 22, 10, 24, 25, 25, - 25, 32, 33, 33, 164, 26, 34, 34, 34, 52, - 53, 27, 26, 26, 26, 26, 10, 11, 12, 11, - 13, 14, 28, 15, 16, 28, 28, 28, 24, 28, - 28, 28, 10, 18, 19, 20, 29, 29, 29, 29, - 29, 30, 10, 29, 29, 29, 29, 29, 29, 29, - - 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, - 10, 22, 10, 23, 34, 34, 34, 37, 39, 43, - 32, 33, 33, 45, 55, 56, 46, 60, 43, 45, - 65, 163, 46, 65, 65, 65, 44, 38, 60, 74, - 58, 47, 141, 48, 142, 44, 49, 47, 50, 48, - 76, 51, 62, 94, 50, 41, 44, 51, 37, 61, - 64, 64, 64, 58, 34, 34, 34, 64, 162, 80, - 67, 68, 68, 68, 64, 64, 64, 64, 38, 81, - 69, 70, 71, 68, 68, 68, 60, 161, 43, 69, - 70, 65, 69, 70, 65, 65, 65, 125, 85, 85, - - 85, 58, 68, 68, 68, 44, 102, 110, 125, 133, - 102, 69, 70, 111, 114, 160, 159, 126, 85, 85, - 85, 140, 140, 140, 140, 140, 140, 153, 126, 147, - 147, 147, 153, 148, 147, 147, 147, 158, 148, 165, - 157, 156, 155, 151, 150, 149, 146, 154, 145, 144, - 143, 139, 154, 36, 36, 36, 36, 36, 36, 36, - 36, 40, 138, 137, 136, 40, 40, 42, 42, 42, - 42, 42, 42, 42, 42, 57, 57, 57, 57, 63, - 135, 63, 65, 134, 165, 65, 133, 65, 65, 66, - 132, 131, 66, 66, 66, 66, 72, 130, 72, 72, - - 75, 75, 75, 75, 75, 75, 75, 75, 77, 77, - 77, 77, 77, 77, 77, 77, 91, 129, 91, 92, - 128, 92, 92, 127, 92, 92, 124, 124, 124, 124, - 124, 124, 124, 124, 152, 152, 152, 152, 152, 152, - 152, 152, 60, 60, 123, 122, 121, 120, 119, 118, - 117, 45, 116, 111, 115, 113, 112, 109, 108, 107, - 46, 106, 93, 89, 105, 104, 103, 101, 100, 99, - 98, 97, 96, 95, 78, 76, 93, 90, 89, 88, - 58, 87, 86, 58, 84, 83, 82, 79, 78, 76, - 73, 165, 59, 58, 54, 35, 165, 31, 23, 23, - - 9, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165 - } ; - -static yyconst flex_int16_t yy_chk[449] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 3, 3, 3, - 3, 7, 7, 7, 163, 3, 11, 11, 11, 18, - 18, 3, 3, 3, 3, 3, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - - 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 8, 12, 12, 12, 14, 15, 16, - 8, 8, 8, 17, 20, 20, 17, 23, 42, 24, - 29, 162, 24, 29, 29, 29, 16, 14, 31, 44, - 29, 17, 134, 17, 134, 42, 17, 24, 17, 24, - 76, 17, 24, 76, 24, 15, 44, 24, 36, 23, - 26, 26, 26, 26, 34, 34, 34, 26, 161, 48, - 31, 32, 32, 32, 26, 26, 26, 26, 36, 48, - 32, 32, 32, 33, 33, 33, 60, 160, 74, 91, - 91, 66, 33, 33, 66, 66, 66, 114, 60, 60, - - 60, 66, 68, 68, 68, 74, 85, 99, 124, 133, - 102, 68, 68, 99, 102, 157, 156, 114, 85, 85, - 85, 133, 133, 133, 140, 140, 140, 148, 124, 143, - 143, 143, 152, 143, 147, 147, 147, 155, 147, 154, - 151, 150, 149, 146, 145, 144, 142, 148, 141, 138, - 137, 132, 152, 166, 166, 166, 166, 166, 166, 166, - 166, 167, 131, 130, 129, 167, 167, 168, 168, 168, - 168, 168, 168, 168, 168, 169, 169, 169, 169, 170, - 128, 170, 171, 127, 126, 171, 125, 171, 171, 172, - 123, 122, 172, 172, 172, 172, 173, 121, 173, 173, - - 174, 174, 174, 174, 174, 174, 174, 174, 175, 175, - 175, 175, 175, 175, 175, 175, 176, 120, 176, 177, - 119, 177, 177, 118, 177, 177, 178, 178, 178, 178, - 178, 178, 178, 178, 179, 179, 179, 179, 179, 179, - 179, 179, 116, 115, 113, 112, 111, 110, 109, 108, - 107, 106, 105, 104, 103, 101, 100, 98, 97, 96, - 95, 94, 92, 90, 88, 87, 86, 84, 83, 82, - 81, 80, 79, 78, 77, 75, 73, 70, 69, 67, - 64, 62, 61, 57, 51, 50, 49, 47, 46, 45, - 41, 38, 22, 21, 19, 13, 9, 6, 4, 2, - - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165, 165, 165, - 165, 165, 165, 165, 165, 165, 165, 165 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "dtc-lexer.l" -/* - * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ -#define YY_NO_INPUT 1 - - - -#line 37 "dtc-lexer.l" -#include "dtc.h" -#include "srcpos.h" -#include "dtc-parser.tab.h" - -YYLTYPE yylloc; -extern bool treesource_error; - -/* CAUTION: this will stop working if we ever use yyless() or yyunput() */ -#define YY_USER_ACTION \ - { \ - srcpos_update(&yylloc, yytext, yyleng); \ - } - -/*#define LEXDEBUG 1*/ - -#ifdef LEXDEBUG -#define DPRINT(fmt, ...) fprintf(stderr, fmt, ##__VA_ARGS__) -#else -#define DPRINT(fmt, ...) do { } while (0) -#endif - -static int dts_version = 1; - -#define BEGIN_DEFAULT() DPRINT("<V1>\n"); \ - BEGIN(V1); \ - -static void push_input_file(const char *filename); -static bool pop_input_file(void); -static void PRINTF(1, 2) lexical_error(const char *fmt, ...); - -#line 661 "dtc-lexer.lex.c" - -#define INITIAL 0 -#define BYTESTRING 1 -#define PROPNODENAME 2 -#define V1 3 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * _in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * _out_str ); - - int yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int _line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK /*LINTED*/break; -#endif - -#define YY_RULE_SETUP \ - if ( yyleng > 0 ) \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ - (yytext[yyleng - 1] == '\n'); \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - yy_state_type yy_current_state; - char *yy_cp, *yy_bp; - int yy_act; - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - { -#line 69 "dtc-lexer.l" - -#line 885 "dtc-lexer.lex.c" - - while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of yytext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); - yy_current_state += YY_AT_BOL(); -yy_match: - do - { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 166 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; - ++yy_cp; - } - while ( yy_current_state != 165 ); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ - case 0: /* must back up */ - /* undo the effects of YY_DO_BEFORE_ACTION */ - *yy_cp = (yy_hold_char); - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 70 "dtc-lexer.l" -{ - char *name = strchr(yytext, '\"') + 1; - yytext[yyleng-1] = '\0'; - push_input_file(name); - } - YY_BREAK -case 2: -/* rule 2 can match eol */ -YY_RULE_SETUP -#line 76 "dtc-lexer.l" -{ - char *line, *fnstart, *fnend; - struct data fn; - /* skip text before line # */ - line = yytext; - while (!isdigit((unsigned char)*line)) - line++; - - /* regexp ensures that first and list " - * in the whole yytext are those at - * beginning and end of the filename string */ - fnstart = memchr(yytext, '"', yyleng); - for (fnend = yytext + yyleng - 1; - *fnend != '"'; fnend--) - ; - assert(fnstart && fnend && (fnend > fnstart)); - - fn = data_copy_escape_string(fnstart + 1, - fnend - fnstart - 1); - - /* Don't allow nuls in filenames */ - if (memchr(fn.val, '\0', fn.len - 1)) - lexical_error("nul in line number directive"); - - /* -1 since #line is the number of the next line */ - srcpos_set_line(xstrdup(fn.val), atoi(line) - 1); - data_free(fn); - } - YY_BREAK -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(BYTESTRING): -case YY_STATE_EOF(PROPNODENAME): -case YY_STATE_EOF(V1): -#line 105 "dtc-lexer.l" -{ - if (!pop_input_file()) { - yyterminate(); - } - } - YY_BREAK -case 3: -/* rule 3 can match eol */ -YY_RULE_SETUP -#line 111 "dtc-lexer.l" -{ - DPRINT("String: %s\n", yytext); - yylval.data = data_copy_escape_string(yytext+1, - yyleng-2); - return DT_STRING; - } - YY_BREAK -case 4: -YY_RULE_SETUP -#line 118 "dtc-lexer.l" -{ - DPRINT("Keyword: /dts-v1/\n"); - dts_version = 1; - BEGIN_DEFAULT(); - return DT_V1; - } - YY_BREAK -case 5: -YY_RULE_SETUP -#line 125 "dtc-lexer.l" -{ - DPRINT("Keyword: /plugin/\n"); - return DT_PLUGIN; - } - YY_BREAK -case 6: -YY_RULE_SETUP -#line 130 "dtc-lexer.l" -{ - DPRINT("Keyword: /memreserve/\n"); - BEGIN_DEFAULT(); - return DT_MEMRESERVE; - } - YY_BREAK -case 7: -YY_RULE_SETUP -#line 136 "dtc-lexer.l" -{ - DPRINT("Keyword: /bits/\n"); - BEGIN_DEFAULT(); - return DT_BITS; - } - YY_BREAK -case 8: -YY_RULE_SETUP -#line 142 "dtc-lexer.l" -{ - DPRINT("Keyword: /delete-property/\n"); - DPRINT("<PROPNODENAME>\n"); - BEGIN(PROPNODENAME); - return DT_DEL_PROP; - } - YY_BREAK -case 9: -YY_RULE_SETUP -#line 149 "dtc-lexer.l" -{ - DPRINT("Keyword: /delete-node/\n"); - DPRINT("<PROPNODENAME>\n"); - BEGIN(PROPNODENAME); - return DT_DEL_NODE; - } - YY_BREAK -case 10: -YY_RULE_SETUP -#line 156 "dtc-lexer.l" -{ - DPRINT("Label: %s\n", yytext); - yylval.labelref = xstrdup(yytext); - yylval.labelref[yyleng-1] = '\0'; - return DT_LABEL; - } - YY_BREAK -case 11: -YY_RULE_SETUP -#line 163 "dtc-lexer.l" -{ - char *e; - DPRINT("Integer Literal: '%s'\n", yytext); - - errno = 0; - yylval.integer = strtoull(yytext, &e, 0); - - if (*e && e[strspn(e, "UL")]) { - lexical_error("Bad integer literal '%s'", - yytext); - } - - if (errno == ERANGE) - lexical_error("Integer literal '%s' out of range", - yytext); - else - /* ERANGE is the only strtoull error triggerable - * by strings matching the pattern */ - assert(errno == 0); - return DT_LITERAL; - } - YY_BREAK -case 12: -/* rule 12 can match eol */ -YY_RULE_SETUP -#line 185 "dtc-lexer.l" -{ - struct data d; - DPRINT("Character literal: %s\n", yytext); - - d = data_copy_escape_string(yytext+1, yyleng-2); - if (d.len == 1) { - lexical_error("Empty character literal"); - yylval.integer = 0; - } else { - yylval.integer = (unsigned char)d.val[0]; - - if (d.len > 2) - lexical_error("Character literal has %d" - " characters instead of 1", - d.len - 1); - } - - data_free(d); - return DT_CHAR_LITERAL; - } - YY_BREAK -case 13: -YY_RULE_SETUP -#line 206 "dtc-lexer.l" -{ /* label reference */ - DPRINT("Ref: %s\n", yytext+1); - yylval.labelref = xstrdup(yytext+1); - return DT_REF; - } - YY_BREAK -case 14: -YY_RULE_SETUP -#line 212 "dtc-lexer.l" -{ /* new-style path reference */ - yytext[yyleng-1] = '\0'; - DPRINT("Ref: %s\n", yytext+2); - yylval.labelref = xstrdup(yytext+2); - return DT_REF; - } - YY_BREAK -case 15: -YY_RULE_SETUP -#line 219 "dtc-lexer.l" -{ - yylval.byte = strtol(yytext, NULL, 16); - DPRINT("Byte: %02x\n", (int)yylval.byte); - return DT_BYTE; - } - YY_BREAK -case 16: -YY_RULE_SETUP -#line 225 "dtc-lexer.l" -{ - DPRINT("/BYTESTRING\n"); - BEGIN_DEFAULT(); - return ']'; - } - YY_BREAK -case 17: -YY_RULE_SETUP -#line 231 "dtc-lexer.l" -{ - DPRINT("PropNodeName: %s\n", yytext); - yylval.propnodename = xstrdup((yytext[0] == '\\') ? - yytext + 1 : yytext); - BEGIN_DEFAULT(); - return DT_PROPNODENAME; - } - YY_BREAK -case 18: -YY_RULE_SETUP -#line 239 "dtc-lexer.l" -{ - DPRINT("Binary Include\n"); - return DT_INCBIN; - } - YY_BREAK -case 19: -/* rule 19 can match eol */ -YY_RULE_SETUP -#line 244 "dtc-lexer.l" -/* eat whitespace */ - YY_BREAK -case 20: -/* rule 20 can match eol */ -YY_RULE_SETUP -#line 245 "dtc-lexer.l" -/* eat C-style comments */ - YY_BREAK -case 21: -/* rule 21 can match eol */ -YY_RULE_SETUP -#line 246 "dtc-lexer.l" -/* eat C++-style comments */ - YY_BREAK -case 22: -YY_RULE_SETUP -#line 248 "dtc-lexer.l" -{ return DT_LSHIFT; }; - YY_BREAK -case 23: -YY_RULE_SETUP -#line 249 "dtc-lexer.l" -{ return DT_RSHIFT; }; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 250 "dtc-lexer.l" -{ return DT_LE; }; - YY_BREAK -case 25: -YY_RULE_SETUP -#line 251 "dtc-lexer.l" -{ return DT_GE; }; - YY_BREAK -case 26: -YY_RULE_SETUP -#line 252 "dtc-lexer.l" -{ return DT_EQ; }; - YY_BREAK -case 27: -YY_RULE_SETUP -#line 253 "dtc-lexer.l" -{ return DT_NE; }; - YY_BREAK -case 28: -YY_RULE_SETUP -#line 254 "dtc-lexer.l" -{ return DT_AND; }; - YY_BREAK -case 29: -YY_RULE_SETUP -#line 255 "dtc-lexer.l" -{ return DT_OR; }; - YY_BREAK -case 30: -YY_RULE_SETUP -#line 257 "dtc-lexer.l" -{ - DPRINT("Char: %c (\\x%02x)\n", yytext[0], - (unsigned)yytext[0]); - if (yytext[0] == '[') { - DPRINT("<BYTESTRING>\n"); - BEGIN(BYTESTRING); - } - if ((yytext[0] == '{') - || (yytext[0] == ';')) { - DPRINT("<PROPNODENAME>\n"); - BEGIN(PROPNODENAME); - } - return yytext[0]; - } - YY_BREAK -case 31: -YY_RULE_SETUP -#line 272 "dtc-lexer.l" -ECHO; - YY_BREAK -#line 1257 "dtc-lexer.lex.c" - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_last_accepting_cpos); - yy_current_state = (yy_last_accepting_state); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of user's declarations */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - char *source = (yytext_ptr); - int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1); - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = NULL; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart(yyin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - yy_state_type yy_current_state; - char *yy_cp; - - yy_current_state = (yy_start); - yy_current_state += YY_AT_BOL(); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 166 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - int yy_is_jam; - char *yy_cp = (yy_c_buf_p); - - YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 166 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c]; - yy_is_jam = (yy_current_state == 165); - - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - yyrestart(yyin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( ) ) - return 0; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve yytext */ - (yy_hold_char) = *++(yy_c_buf_p); - - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = (yy_size_t)size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ - (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - yy_size_t grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return NULL; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = NULL; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,(int) strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = (yy_size_t) (_yybytes_len + 2); - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yynoreturn yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -int yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param _line_number line number - * - */ -void yyset_lineno (int _line_number ) -{ - - yylineno = _line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param _in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * _in_str ) -{ - yyin = _in_str ; -} - -void yyset_out (FILE * _out_str ) -{ - yyout = _out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int _bdebug ) -{ - yy_flex_debug = _bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = NULL; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = NULL; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = NULL; - yyout = NULL; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - - int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return malloc(size); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return realloc(ptr, size); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 272 "dtc-lexer.l" - - - -static void push_input_file(const char *filename) -{ - assert(filename); - - srcfile_push(filename); - - yyin = current_srcfile->f; - - yypush_buffer_state(yy_create_buffer(yyin,YY_BUF_SIZE)); -} - - -static bool pop_input_file(void) -{ - if (srcfile_pop() == 0) - return false; - - yypop_buffer_state(); - yyin = current_srcfile->f; - - return true; -} - -static void lexical_error(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - srcpos_verror(&yylloc, "Lexical error", fmt, ap); - va_end(ap); - - treesource_error = true; -} - diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped deleted file mode 100644 index aea514fa69..0000000000 --- a/scripts/dtc/dtc-parser.tab.c_shipped +++ /dev/null @@ -1,2321 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "3.0.4" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - - - -/* Copy the first part of user declarations. */ -#line 20 "dtc-parser.y" /* yacc.c:339 */ - -#include <stdio.h> -#include <inttypes.h> - -#include "dtc.h" -#include "srcpos.h" - -extern int yylex(void); -extern void yyerror(char const *s); -#define ERROR(loc, ...) \ - do { \ - srcpos_error((loc), "Error", __VA_ARGS__); \ - treesource_error = true; \ - } while (0) - -extern struct dt_info *parser_output; -extern bool treesource_error; - -#line 85 "dtc-parser.tab.c" /* yacc.c:339 */ - -# ifndef YY_NULLPTR -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - -/* In a future release of Bison, this section will be replaced - by #include "dtc-parser.tab.h". */ -#ifndef YY_YY_DTC_PARSER_TAB_H_INCLUDED -# define YY_YY_DTC_PARSER_TAB_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - DT_V1 = 258, - DT_PLUGIN = 259, - DT_MEMRESERVE = 260, - DT_LSHIFT = 261, - DT_RSHIFT = 262, - DT_LE = 263, - DT_GE = 264, - DT_EQ = 265, - DT_NE = 266, - DT_AND = 267, - DT_OR = 268, - DT_BITS = 269, - DT_DEL_PROP = 270, - DT_DEL_NODE = 271, - DT_PROPNODENAME = 272, - DT_LITERAL = 273, - DT_CHAR_LITERAL = 274, - DT_BYTE = 275, - DT_STRING = 276, - DT_LABEL = 277, - DT_REF = 278, - DT_INCBIN = 279 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 39 "dtc-parser.y" /* yacc.c:355 */ - - char *propnodename; - char *labelref; - uint8_t byte; - struct data data; - - struct { - struct data data; - int bits; - } array; - - struct property *prop; - struct property *proplist; - struct node *node; - struct node *nodelist; - struct reserve_info *re; - uint64_t integer; - unsigned int flags; - -#line 170 "dtc-parser.tab.c" /* yacc.c:355 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE yylval; -extern YYLTYPE yylloc; -int yyparse (void); - -#endif /* !YY_YY_DTC_PARSER_TAB_H_INCLUDED */ - -/* Copy the second part of user declarations. */ - -#line 201 "dtc-parser.tab.c" /* yacc.c:358 */ - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -#ifndef YY_ATTRIBUTE -# if (defined __GNUC__ \ - && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ - || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C -# define YY_ATTRIBUTE(Spec) __attribute__(Spec) -# else -# define YY_ATTRIBUTE(Spec) /* empty */ -# endif -#endif - -#ifndef YY_ATTRIBUTE_PURE -# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) -#endif - -#if !defined _Noreturn \ - && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) -# if defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 6 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 138 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 48 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 30 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 85 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 149 - -/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned - by yylex, with out-of-bounds checking. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 279 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, without out-of-bounds checking. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 47, 2, 2, 2, 45, 41, 2, - 33, 35, 44, 42, 34, 43, 2, 26, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 38, 25, - 36, 29, 30, 37, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 31, 2, 32, 40, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 27, 39, 28, 46, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 109, 109, 117, 121, 128, 129, 139, 142, 149, - 153, 161, 165, 170, 181, 200, 213, 220, 228, 231, - 238, 242, 246, 250, 258, 262, 266, 270, 274, 290, - 300, 308, 311, 315, 322, 338, 343, 362, 376, 383, - 384, 385, 392, 396, 397, 401, 402, 406, 407, 411, - 412, 416, 417, 421, 422, 426, 427, 428, 432, 433, - 434, 435, 436, 440, 441, 442, 446, 447, 448, 452, - 453, 462, 471, 475, 476, 477, 478, 483, 486, 490, - 498, 501, 505, 513, 517, 521 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 0 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "DT_V1", "DT_PLUGIN", "DT_MEMRESERVE", - "DT_LSHIFT", "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND", - "DT_OR", "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME", - "DT_LITERAL", "DT_CHAR_LITERAL", "DT_BYTE", "DT_STRING", "DT_LABEL", - "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['", - "']'", "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'", - "'+'", "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile", - "header", "headers", "memreserves", "memreserve", "devicetree", - "nodedef", "proplist", "propdef", "propdata", "propdataprefix", - "arrayprefix", "integer_prim", "integer_expr", "integer_trinary", - "integer_or", "integer_and", "integer_bitor", "integer_bitxor", - "integer_bitand", "integer_eq", "integer_rela", "integer_shift", - "integer_add", "integer_mul", "integer_unary", "bytestring", "subnodes", - "subnode", YY_NULLPTR -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[NUM] -- (External) token number corresponding to the - (internal) symbol number NUM (which must be that of a token). */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 59, 47, 123, 125, 61, - 62, 91, 93, 40, 44, 41, 60, 63, 58, 124, - 94, 38, 43, 45, 42, 37, 126, 33 -}; -# endif - -#define YYPACT_NINF -44 - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-44))) - -#define YYTABLE_NINF -1 - -#define yytable_value_is_error(Yytable_value) \ - 0 - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int8 yypact[] = -{ - 14, 27, 61, 14, 8, 18, -44, -44, 37, 8, - 40, 8, 64, -44, -44, -12, 37, -44, 50, 52, - -44, -44, -12, -12, -12, -44, 51, -44, -4, 78, - 53, 54, 55, 17, 2, 30, 38, -3, -44, 66, - -44, -44, 70, 72, 50, 50, -44, -44, -44, -44, - -12, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12, -12, -12, -44, - 3, 73, 50, -44, -44, 78, 59, 53, 54, 55, - 17, 2, 2, 30, 30, 30, 30, 38, 38, -3, - -3, -44, -44, -44, 82, 83, 44, 3, -44, 74, - 3, -44, -44, -12, 76, 79, -44, -44, -44, -44, - -44, 80, -44, -44, -44, -44, -44, -10, 36, -44, - -44, -44, -44, 85, -44, -44, -44, 75, -44, -44, - 21, 71, 88, -6, -44, -44, -44, -44, -44, 11, - -44, -44, -44, 37, -44, 77, 37, 81, -44 -}; - - /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 0, 0, 0, 5, 7, 3, 1, 6, 0, 0, - 16, 7, 0, 39, 40, 0, 0, 10, 0, 2, - 8, 4, 0, 0, 0, 73, 0, 42, 43, 45, - 47, 49, 51, 53, 55, 58, 65, 68, 72, 0, - 18, 11, 0, 0, 0, 0, 74, 75, 76, 41, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 9, - 80, 0, 0, 14, 12, 46, 0, 48, 50, 52, - 54, 56, 57, 61, 62, 60, 59, 63, 64, 66, - 67, 70, 69, 71, 0, 0, 0, 0, 19, 0, - 80, 15, 13, 0, 0, 0, 21, 31, 83, 23, - 85, 0, 82, 81, 44, 22, 84, 0, 0, 17, - 30, 20, 32, 0, 24, 33, 27, 0, 77, 35, - 0, 0, 0, 0, 38, 37, 25, 36, 34, 0, - 78, 79, 26, 0, 29, 0, 0, 0, 28 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int8 yypgoto[] = -{ - -44, -44, -44, 103, 99, 104, -44, -43, -44, -21, - -44, -44, -44, -8, 63, 9, -44, 65, 67, 68, - 69, 62, 26, 4, 22, 23, -19, -44, 20, 28 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 2, 3, 4, 10, 11, 19, 41, 70, 98, - 117, 118, 130, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 133, 99, 100 -}; - - /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_uint8 yytable[] = -{ - 16, 73, 74, 46, 47, 48, 13, 14, 39, 50, - 58, 59, 120, 8, 140, 121, 141, 1, 94, 95, - 96, 15, 12, 66, 122, 97, 142, 56, 57, 102, - 9, 22, 60, 51, 23, 24, 62, 63, 61, 13, - 14, 67, 68, 134, 135, 143, 144, 91, 92, 93, - 123, 136, 5, 108, 15, 13, 14, 124, 125, 126, - 127, 6, 83, 84, 85, 86, 18, 128, 42, 106, - 15, 40, 129, 107, 43, 44, 109, 40, 45, 112, - 64, 65, 81, 82, 87, 88, 49, 89, 90, 21, - 52, 69, 53, 71, 54, 72, 55, 103, 101, 104, - 105, 115, 111, 131, 116, 119, 7, 138, 132, 139, - 20, 146, 114, 17, 76, 75, 148, 80, 0, 77, - 113, 78, 137, 79, 0, 110, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 145, 0, 0, 147 -}; - -static const yytype_int16 yycheck[] = -{ - 8, 44, 45, 22, 23, 24, 18, 19, 16, 13, - 8, 9, 22, 5, 20, 25, 22, 3, 15, 16, - 17, 33, 4, 26, 34, 22, 32, 10, 11, 72, - 22, 43, 30, 37, 46, 47, 6, 7, 36, 18, - 19, 44, 45, 22, 23, 34, 35, 66, 67, 68, - 14, 30, 25, 96, 33, 18, 19, 21, 22, 23, - 24, 0, 58, 59, 60, 61, 26, 31, 16, 25, - 33, 27, 36, 29, 22, 23, 97, 27, 26, 100, - 42, 43, 56, 57, 62, 63, 35, 64, 65, 25, - 12, 25, 39, 23, 40, 23, 41, 38, 25, 17, - 17, 25, 28, 18, 25, 25, 3, 36, 33, 21, - 11, 34, 103, 9, 51, 50, 35, 55, -1, 52, - 100, 53, 130, 54, -1, 97, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 143, -1, -1, 146 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 49, 50, 51, 25, 0, 51, 5, 22, - 52, 53, 4, 18, 19, 33, 61, 53, 26, 54, - 52, 25, 43, 46, 47, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 61, - 27, 55, 16, 22, 23, 26, 74, 74, 74, 35, - 13, 37, 12, 39, 40, 41, 10, 11, 8, 9, - 30, 36, 6, 7, 42, 43, 26, 44, 45, 25, - 56, 23, 23, 55, 55, 65, 62, 66, 67, 68, - 69, 70, 70, 71, 71, 71, 71, 72, 72, 73, - 73, 74, 74, 74, 15, 16, 17, 22, 57, 76, - 77, 25, 55, 38, 17, 17, 25, 29, 55, 57, - 77, 28, 57, 76, 63, 25, 25, 58, 59, 25, - 22, 25, 34, 14, 21, 22, 23, 24, 31, 36, - 60, 18, 33, 75, 22, 23, 30, 61, 36, 21, - 20, 22, 32, 34, 35, 61, 34, 61, 35 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 48, 49, 50, 50, 51, 51, 52, 52, 53, - 53, 54, 54, 54, 54, 54, 54, 55, 56, 56, - 57, 57, 57, 57, 58, 58, 58, 58, 58, 58, - 58, 59, 59, 59, 60, 60, 60, 60, 60, 61, - 61, 61, 62, 63, 63, 64, 64, 65, 65, 66, - 66, 67, 67, 68, 68, 69, 69, 69, 70, 70, - 70, 70, 70, 71, 71, 71, 72, 72, 72, 73, - 73, 73, 73, 74, 74, 74, 74, 75, 75, 75, - 76, 76, 76, 77, 77, 77 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 3, 2, 4, 1, 2, 0, 2, 4, - 2, 2, 3, 4, 3, 4, 0, 5, 0, 2, - 4, 2, 3, 2, 2, 3, 4, 2, 9, 5, - 2, 0, 2, 2, 3, 1, 2, 2, 2, 1, - 1, 3, 1, 1, 5, 1, 3, 1, 3, 1, - 3, 1, 3, 1, 3, 1, 3, 3, 1, 3, - 3, 3, 3, 3, 3, 1, 3, 3, 1, 3, - 3, 3, 1, 1, 2, 2, 2, 0, 2, 2, - 0, 2, 2, 2, 3, 2 -}; - - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (0) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - -/* YY_LOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -#ifndef YY_LOCATION_PRINT -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - -/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ - -YY_ATTRIBUTE_UNUSED -static unsigned -yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) -{ - unsigned res = 0; - int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; - if (0 <= yylocp->first_line) - { - res += YYFPRINTF (yyo, "%d", yylocp->first_line); - if (0 <= yylocp->first_column) - res += YYFPRINTF (yyo, ".%d", yylocp->first_column); - } - if (0 <= yylocp->last_line) - { - if (yylocp->first_line < yylocp->last_line) - { - res += YYFPRINTF (yyo, "-%d", yylocp->last_line); - if (0 <= end_col) - res += YYFPRINTF (yyo, ".%d", end_col); - } - else if (0 <= end_col && yylocp->first_column < end_col) - res += YYFPRINTF (yyo, "-%d", end_col); - } - return res; - } - -# define YY_LOCATION_PRINT(File, Loc) \ - yy_location_print_ (File, &(Loc)) - -# else -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -# endif -#endif - - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value, Location); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*----------------------------------------. -| Print this symbol's value on YYOUTPUT. | -`----------------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) -{ - FILE *yyo = yyoutput; - YYUSE (yyo); - YYUSE (yylocationp); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - YYUSE (yytype); -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) -{ - YYFPRINTF (yyoutput, "%s %s (", - yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); - - YY_LOCATION_PRINT (yyoutput, *yylocationp); - YYFPRINTF (yyoutput, ": "); - yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) -{ - unsigned long int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - yystos[yyssp[yyi + 1 - yynrhs]], - &(yyvsp[(yyi + 1) - (yynrhs)]) - , &(yylsp[(yyi + 1) - (yynrhs)]) ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -yystrlen (const char *yystr) -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) -{ - YYUSE (yyvaluep); - YYUSE (yylocationp); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YYUSE (yytype); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; -/* Location data for the lookahead symbol. */ -YYLTYPE yylloc -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - = { 1, 1, 1, 1 } -# endif -; -/* Number of syntax errors so far. */ -int yynerrs; - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (void) -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - 'yyss': related to states. - 'yyvs': related to semantic values. - 'yyls': related to locations. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls; - YYLTYPE *yylsp; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yylsp = yyls = yylsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - yylsp[0] = yylloc; - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - - yyls = yyls1; - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = yylex (); - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - *++yylsp = yylloc; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 2: -#line 110 "dtc-parser.y" /* yacc.c:1646 */ - { - parser_output = build_dt_info((yyvsp[-2].flags), (yyvsp[-1].re), (yyvsp[0].node), - guess_boot_cpuid((yyvsp[0].node))); - } -#line 1478 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 3: -#line 118 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.flags) = DTSF_V1; - } -#line 1486 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 4: -#line 122 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.flags) = DTSF_V1 | DTSF_PLUGIN; - } -#line 1494 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 6: -#line 130 "dtc-parser.y" /* yacc.c:1646 */ - { - if ((yyvsp[0].flags) != (yyvsp[-1].flags)) - ERROR(&(yylsp[0]), "Header flags don't match earlier ones"); - (yyval.flags) = (yyvsp[-1].flags); - } -#line 1504 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 7: -#line 139 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.re) = NULL; - } -#line 1512 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 8: -#line 143 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re)); - } -#line 1520 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 9: -#line 150 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer)); - } -#line 1528 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 10: -#line 154 "dtc-parser.y" /* yacc.c:1646 */ - { - add_label(&(yyvsp[0].re)->labels, (yyvsp[-1].labelref)); - (yyval.re) = (yyvsp[0].re); - } -#line 1537 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 11: -#line 162 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.node) = name_node((yyvsp[0].node), ""); - } -#line 1545 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 12: -#line 166 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.node) = merge_nodes((yyvsp[-2].node), (yyvsp[0].node)); - } -#line 1553 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 13: -#line 171 "dtc-parser.y" /* yacc.c:1646 */ - { - struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref)); - - if (target) { - add_label(&target->labels, (yyvsp[-2].labelref)); - merge_nodes(target, (yyvsp[0].node)); - } else - ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref)); - (yyval.node) = (yyvsp[-3].node); - } -#line 1568 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 14: -#line 182 "dtc-parser.y" /* yacc.c:1646 */ - { - struct node *target = get_node_by_ref((yyvsp[-2].node), (yyvsp[-1].labelref)); - - if (target) { - merge_nodes(target, (yyvsp[0].node)); - } else { - /* - * We rely on the rule being always: - * versioninfo plugindecl memreserves devicetree - * so $-1 is what we want (plugindecl) - */ - if ((yyvsp[(-1) - (3)].flags) & DTSF_PLUGIN) - add_orphan_node((yyvsp[-2].node), (yyvsp[0].node), (yyvsp[-1].labelref)); - else - ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref)); - } - (yyval.node) = (yyvsp[-2].node); - } -#line 1591 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 15: -#line 201 "dtc-parser.y" /* yacc.c:1646 */ - { - struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref)); - - if (target) - delete_node(target); - else - ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref)); - - - (yyval.node) = (yyvsp[-3].node); - } -#line 1607 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 16: -#line 213 "dtc-parser.y" /* yacc.c:1646 */ - { - /* build empty node */ - (yyval.node) = name_node(build_node(NULL, NULL), ""); - } -#line 1616 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 17: -#line 221 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.node) = build_node((yyvsp[-3].proplist), (yyvsp[-2].nodelist)); - } -#line 1624 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 18: -#line 228 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.proplist) = NULL; - } -#line 1632 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 19: -#line 232 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.proplist) = chain_property((yyvsp[0].prop), (yyvsp[-1].proplist)); - } -#line 1640 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 20: -#line 239 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.prop) = build_property((yyvsp[-3].propnodename), (yyvsp[-1].data)); - } -#line 1648 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 21: -#line 243 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.prop) = build_property((yyvsp[-1].propnodename), empty_data); - } -#line 1656 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 22: -#line 247 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.prop) = build_property_delete((yyvsp[-1].propnodename)); - } -#line 1664 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 23: -#line 251 "dtc-parser.y" /* yacc.c:1646 */ - { - add_label(&(yyvsp[0].prop)->labels, (yyvsp[-1].labelref)); - (yyval.prop) = (yyvsp[0].prop); - } -#line 1673 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 24: -#line 259 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_merge((yyvsp[-1].data), (yyvsp[0].data)); - } -#line 1681 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 25: -#line 263 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_merge((yyvsp[-2].data), (yyvsp[-1].array).data); - } -#line 1689 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 26: -#line 267 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_merge((yyvsp[-3].data), (yyvsp[-1].data)); - } -#line 1697 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 27: -#line 271 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_add_marker((yyvsp[-1].data), REF_PATH, (yyvsp[0].labelref)); - } -#line 1705 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 28: -#line 275 "dtc-parser.y" /* yacc.c:1646 */ - { - FILE *f = srcfile_relative_open((yyvsp[-5].data).val, NULL); - struct data d; - - if ((yyvsp[-3].integer) != 0) - if (fseek(f, (yyvsp[-3].integer), SEEK_SET) != 0) - die("Couldn't seek to offset %llu in \"%s\": %s", - (unsigned long long)(yyvsp[-3].integer), (yyvsp[-5].data).val, - strerror(errno)); - - d = data_copy_file(f, (yyvsp[-1].integer)); - - (yyval.data) = data_merge((yyvsp[-8].data), d); - fclose(f); - } -#line 1725 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 29: -#line 291 "dtc-parser.y" /* yacc.c:1646 */ - { - FILE *f = srcfile_relative_open((yyvsp[-1].data).val, NULL); - struct data d = empty_data; - - d = data_copy_file(f, -1); - - (yyval.data) = data_merge((yyvsp[-4].data), d); - fclose(f); - } -#line 1739 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 30: -#line 301 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref)); - } -#line 1747 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 31: -#line 308 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = empty_data; - } -#line 1755 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 32: -#line 312 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = (yyvsp[-1].data); - } -#line 1763 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 33: -#line 316 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref)); - } -#line 1771 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 34: -#line 323 "dtc-parser.y" /* yacc.c:1646 */ - { - unsigned long long bits; - - bits = (yyvsp[-1].integer); - - if ((bits != 8) && (bits != 16) && - (bits != 32) && (bits != 64)) { - ERROR(&(yylsp[-1]), "Array elements must be" - " 8, 16, 32 or 64-bits"); - bits = 32; - } - - (yyval.array).data = empty_data; - (yyval.array).bits = bits; - } -#line 1791 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 35: -#line 339 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.array).data = empty_data; - (yyval.array).bits = 32; - } -#line 1800 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 36: -#line 344 "dtc-parser.y" /* yacc.c:1646 */ - { - if ((yyvsp[-1].array).bits < 64) { - uint64_t mask = (1ULL << (yyvsp[-1].array).bits) - 1; - /* - * Bits above mask must either be all zero - * (positive within range of mask) or all one - * (negative and sign-extended). The second - * condition is true if when we set all bits - * within the mask to one (i.e. | in the - * mask), all bits are one. - */ - if (((yyvsp[0].integer) > mask) && (((yyvsp[0].integer) | mask) != -1ULL)) - ERROR(&(yylsp[0]), "Value out of range for" - " %d-bit array element", (yyvsp[-1].array).bits); - } - - (yyval.array).data = data_append_integer((yyvsp[-1].array).data, (yyvsp[0].integer), (yyvsp[-1].array).bits); - } -#line 1823 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 37: -#line 363 "dtc-parser.y" /* yacc.c:1646 */ - { - uint64_t val = ~0ULL >> (64 - (yyvsp[-1].array).bits); - - if ((yyvsp[-1].array).bits == 32) - (yyvsp[-1].array).data = data_add_marker((yyvsp[-1].array).data, - REF_PHANDLE, - (yyvsp[0].labelref)); - else - ERROR(&(yylsp[0]), "References are only allowed in " - "arrays with 32-bit elements."); - - (yyval.array).data = data_append_integer((yyvsp[-1].array).data, val, (yyvsp[-1].array).bits); - } -#line 1841 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 38: -#line 377 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.array).data = data_add_marker((yyvsp[-1].array).data, LABEL, (yyvsp[0].labelref)); - } -#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 41: -#line 386 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.integer) = (yyvsp[-1].integer); - } -#line 1857 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 44: -#line 397 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-4].integer) ? (yyvsp[-2].integer) : (yyvsp[0].integer); } -#line 1863 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 46: -#line 402 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) || (yyvsp[0].integer); } -#line 1869 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 48: -#line 407 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) && (yyvsp[0].integer); } -#line 1875 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 50: -#line 412 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) | (yyvsp[0].integer); } -#line 1881 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 52: -#line 417 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) ^ (yyvsp[0].integer); } -#line 1887 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 54: -#line 422 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) & (yyvsp[0].integer); } -#line 1893 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 56: -#line 427 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) == (yyvsp[0].integer); } -#line 1899 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 57: -#line 428 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) != (yyvsp[0].integer); } -#line 1905 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 59: -#line 433 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) < (yyvsp[0].integer); } -#line 1911 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 60: -#line 434 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) > (yyvsp[0].integer); } -#line 1917 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 61: -#line 435 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) <= (yyvsp[0].integer); } -#line 1923 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 62: -#line 436 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) >= (yyvsp[0].integer); } -#line 1929 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 63: -#line 440 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) << (yyvsp[0].integer); } -#line 1935 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 64: -#line 441 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) >> (yyvsp[0].integer); } -#line 1941 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 66: -#line 446 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) + (yyvsp[0].integer); } -#line 1947 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 67: -#line 447 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) - (yyvsp[0].integer); } -#line 1953 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 69: -#line 452 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = (yyvsp[-2].integer) * (yyvsp[0].integer); } -#line 1959 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 70: -#line 454 "dtc-parser.y" /* yacc.c:1646 */ - { - if ((yyvsp[0].integer) != 0) { - (yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer); - } else { - ERROR(&(yyloc), "Division by zero"); - (yyval.integer) = 0; - } - } -#line 1972 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 71: -#line 463 "dtc-parser.y" /* yacc.c:1646 */ - { - if ((yyvsp[0].integer) != 0) { - (yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer); - } else { - ERROR(&(yyloc), "Division by zero"); - (yyval.integer) = 0; - } - } -#line 1985 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 74: -#line 476 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = -(yyvsp[0].integer); } -#line 1991 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 75: -#line 477 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = ~(yyvsp[0].integer); } -#line 1997 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 76: -#line 478 "dtc-parser.y" /* yacc.c:1646 */ - { (yyval.integer) = !(yyvsp[0].integer); } -#line 2003 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 77: -#line 483 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = empty_data; - } -#line 2011 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 78: -#line 487 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_append_byte((yyvsp[-1].data), (yyvsp[0].byte)); - } -#line 2019 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 79: -#line 491 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref)); - } -#line 2027 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 80: -#line 498 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.nodelist) = NULL; - } -#line 2035 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 81: -#line 502 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.nodelist) = chain_node((yyvsp[-1].node), (yyvsp[0].nodelist)); - } -#line 2043 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 82: -#line 506 "dtc-parser.y" /* yacc.c:1646 */ - { - ERROR(&(yylsp[0]), "Properties must precede subnodes"); - YYERROR; - } -#line 2052 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 83: -#line 514 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.node) = name_node((yyvsp[0].node), (yyvsp[-1].propnodename)); - } -#line 2060 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 84: -#line 518 "dtc-parser.y" /* yacc.c:1646 */ - { - (yyval.node) = name_node(build_node_delete(), (yyvsp[-1].propnodename)); - } -#line 2068 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - case 85: -#line 522 "dtc-parser.y" /* yacc.c:1646 */ - { - add_label(&(yyvsp[0].node)->labels, (yyvsp[-1].labelref)); - (yyval.node) = (yyvsp[0].node); - } -#line 2077 "dtc-parser.tab.c" /* yacc.c:1646 */ - break; - - -#line 2081 "dtc-parser.tab.c" /* yacc.c:1646 */ - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - yyerror_range[1] = yylloc; - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - yyerror_range[1] = yylsp[1-yylen]; - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - yystos[yystate], yyvsp, yylsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - yyerror_range[2] = yylloc; - /* Using YYLLOC is tempting, but would change the location of - the lookahead. YYLOC is available though. */ - YYLLOC_DEFAULT (yyloc, yyerror_range, 2); - *++yylsp = yyloc; - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp, yylsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - return yyresult; -} -#line 528 "dtc-parser.y" /* yacc.c:1906 */ - - -void yyerror(char const *s) -{ - ERROR(&yylloc, "%s", s); -} diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped deleted file mode 100644 index 6aa512c1b3..0000000000 --- a/scripts/dtc/dtc-parser.tab.h_shipped +++ /dev/null @@ -1,125 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -#ifndef YY_YY_DTC_PARSER_TAB_H_INCLUDED -# define YY_YY_DTC_PARSER_TAB_H_INCLUDED -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - DT_V1 = 258, - DT_PLUGIN = 259, - DT_MEMRESERVE = 260, - DT_LSHIFT = 261, - DT_RSHIFT = 262, - DT_LE = 263, - DT_GE = 264, - DT_EQ = 265, - DT_NE = 266, - DT_AND = 267, - DT_OR = 268, - DT_BITS = 269, - DT_DEL_PROP = 270, - DT_DEL_NODE = 271, - DT_PROPNODENAME = 272, - DT_LITERAL = 273, - DT_CHAR_LITERAL = 274, - DT_BYTE = 275, - DT_STRING = 276, - DT_LABEL = 277, - DT_REF = 278, - DT_INCBIN = 279 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ -#line 39 "dtc-parser.y" /* yacc.c:1909 */ - - char *propnodename; - char *labelref; - uint8_t byte; - struct data data; - - struct { - struct data data; - int bits; - } array; - - struct property *prop; - struct property *proplist; - struct node *node; - struct node *nodelist; - struct reserve_info *re; - uint64_t integer; - unsigned int flags; - -#line 99 "dtc-parser.tab.h" /* yacc.c:1909 */ -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - -extern YYSTYPE yylval; -extern YYLTYPE yylloc; -int yyparse (void); - -#endif /* !YY_YY_DTC_PARSER_TAB_H_INCLUDED */ diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y index affc81a8f9..44af170abf 100644 --- a/scripts/dtc/dtc-parser.y +++ b/scripts/dtc/dtc-parser.y @@ -166,7 +166,17 @@ devicetree: { $$ = merge_nodes($1, $3); } - + | DT_REF nodedef + { + /* + * We rely on the rule being always: + * versioninfo plugindecl memreserves devicetree + * so $-1 is what we want (plugindecl) + */ + if (!($<flags>-1 & DTSF_PLUGIN)) + ERROR(&@2, "Label or path %s not found", $1); + $$ = add_orphan_node(name_node(build_node(NULL, NULL), ""), $2, $1); + } | devicetree DT_LABEL DT_REF nodedef { struct node *target = get_node_by_ref($1, $3); @@ -209,11 +219,6 @@ devicetree: $$ = $1; } - | /* empty */ - { - /* build empty node */ - $$ = name_node(build_node(NULL, NULL), ""); - } ; nodedef: diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index 5ed873c72a..c36994e6ea 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c @@ -59,8 +59,6 @@ static void fill_fullpaths(struct node *tree, const char *prefix) } /* Usage related data. */ -#define FDT_VERSION(version) _FDT_VERSION(version) -#define _FDT_VERSION(version) #version static const char usage_synopsis[] = "dtc [options] <input file>"; static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:a:fb:i:H:sW:E:@Ahv"; static struct option const usage_long_opts[] = { @@ -98,7 +96,7 @@ static const char * const usage_opts_help[] = { "\t\tdts - device tree source text\n" "\t\tdtb - device tree blob\n" "\t\tasm - assembler source", - "\n\tBlob version to produce, defaults to "FDT_VERSION(DEFAULT_FDT_VERSION)" (for dtb and asm output)", + "\n\tBlob version to produce, defaults to "stringify(DEFAULT_FDT_VERSION)" (for dtb and asm output)", "\n\tOutput dependency file", "\n\tMake space for <number> reserve map entries (for dtb and asm output)", "\n\tMake the blob at least <bytes> long (extra space)", @@ -319,13 +317,14 @@ int main(int argc, char *argv[]) dti->boot_cpuid_phys = cmdline_boot_cpuid; fill_fullpaths(dti->dt, ""); - process_checks(force, dti); /* on a plugin, generate by default */ if (dti->dtsflags & DTSF_PLUGIN) { generate_fixups = 1; } + process_checks(force, dti); + if (auto_label_aliases) generate_label_tree(dti, "aliases", false); diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h index 35cf926cc1..3b18a42b86 100644 --- a/scripts/dtc/dtc.h +++ b/scripts/dtc/dtc.h @@ -1,5 +1,5 @@ -#ifndef _DTC_H -#define _DTC_H +#ifndef DTC_H +#define DTC_H /* * (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005. @@ -67,7 +67,8 @@ typedef uint32_t cell_t; #define streq(a, b) (strcmp((a), (b)) == 0) -#define strneq(a, b, n) (strncmp((a), (b), (n)) == 0) +#define strstarts(s, prefix) (strncmp((s), (prefix), strlen(prefix)) == 0) +#define strprefixeq(a, n, b) (strlen(b) == (n) && (memcmp(a, b, n) == 0)) #define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1)) @@ -203,7 +204,7 @@ struct node *build_node_delete(void); struct node *name_node(struct node *node, char *name); struct node *chain_node(struct node *first, struct node *list); struct node *merge_nodes(struct node *old_node, struct node *new_node); -void add_orphan_node(struct node *old_node, struct node *new_node, char *ref); +struct node *add_orphan_node(struct node *old_node, struct node *new_node, char *ref); void add_property(struct node *node, struct property *prop); void delete_property_by_name(struct node *node, char *name); @@ -289,4 +290,4 @@ struct dt_info *dt_from_source(const char *f); struct dt_info *dt_from_fs(const char *dirname); -#endif /* _DTC_H */ +#endif /* DTC_H */ diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c index fcf71541d8..8d268fb785 100644 --- a/scripts/dtc/flattree.c +++ b/scripts/dtc/flattree.c @@ -731,7 +731,7 @@ static char *nodename_from_path(const char *ppath, const char *cpath) plen = strlen(ppath); - if (!strneq(ppath, cpath, plen)) + if (!strstarts(cpath, ppath)) die("Path \"%s\" is not valid as a child of \"%s\"\n", cpath, ppath); diff --git a/scripts/dtc/libfdt/fdt.c b/scripts/dtc/libfdt/fdt.c index 22286a1aae..7855a17877 100644 --- a/scripts/dtc/libfdt/fdt.c +++ b/scripts/dtc/libfdt/fdt.c @@ -88,7 +88,7 @@ const void *fdt_offset_ptr(const void *fdt, int offset, unsigned int len) || ((offset + len) > fdt_size_dt_struct(fdt))) return NULL; - return _fdt_offset_ptr(fdt, offset); + return fdt_offset_ptr_(fdt, offset); } uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) @@ -123,6 +123,9 @@ uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) /* skip-name offset, length and value */ offset += sizeof(struct fdt_property) - FDT_TAGSIZE + fdt32_to_cpu(*lenp); + if (fdt_version(fdt) < 0x10 && fdt32_to_cpu(*lenp) >= 8 && + ((offset - fdt32_to_cpu(*lenp)) % 8) != 0) + offset += 4; break; case FDT_END: @@ -141,7 +144,7 @@ uint32_t fdt_next_tag(const void *fdt, int startoffset, int *nextoffset) return tag; } -int _fdt_check_node_offset(const void *fdt, int offset) +int fdt_check_node_offset_(const void *fdt, int offset) { if ((offset < 0) || (offset % FDT_TAGSIZE) || (fdt_next_tag(fdt, offset, &offset) != FDT_BEGIN_NODE)) @@ -150,7 +153,7 @@ int _fdt_check_node_offset(const void *fdt, int offset) return offset; } -int _fdt_check_prop_offset(const void *fdt, int offset) +int fdt_check_prop_offset_(const void *fdt, int offset) { if ((offset < 0) || (offset % FDT_TAGSIZE) || (fdt_next_tag(fdt, offset, &offset) != FDT_PROP)) @@ -165,7 +168,7 @@ int fdt_next_node(const void *fdt, int offset, int *depth) uint32_t tag; if (offset >= 0) - if ((nextoffset = _fdt_check_node_offset(fdt, offset)) < 0) + if ((nextoffset = fdt_check_node_offset_(fdt, offset)) < 0) return nextoffset; do { @@ -227,7 +230,7 @@ int fdt_next_subnode(const void *fdt, int offset) return offset; } -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s) +const char *fdt_find_string_(const char *strtab, int tabsize, const char *s) { int len = strlen(s) + 1; const char *last = strtab + tabsize - len; diff --git a/scripts/dtc/libfdt/fdt.h b/scripts/dtc/libfdt/fdt.h index 526aedb515..74961f9026 100644 --- a/scripts/dtc/libfdt/fdt.h +++ b/scripts/dtc/libfdt/fdt.h @@ -1,5 +1,5 @@ -#ifndef _FDT_H -#define _FDT_H +#ifndef FDT_H +#define FDT_H /* * libfdt - Flat Device Tree manipulation * Copyright (C) 2006 David Gibson, IBM Corporation. @@ -108,4 +108,4 @@ struct fdt_property { #define FDT_V16_SIZE FDT_V3_SIZE #define FDT_V17_SIZE (FDT_V16_SIZE + sizeof(fdt32_t)) -#endif /* _FDT_H */ +#endif /* FDT_H */ diff --git a/scripts/dtc/libfdt/fdt_overlay.c b/scripts/dtc/libfdt/fdt_overlay.c index bd81241e66..bf75388ec9 100644 --- a/scripts/dtc/libfdt/fdt_overlay.c +++ b/scripts/dtc/libfdt/fdt_overlay.c @@ -1,3 +1,54 @@ +/* + * libfdt - Flat Device Tree manipulation + * Copyright (C) 2016 Free Electrons + * Copyright (C) 2016 NextThing Co. + * + * libfdt is dual licensed: you can use it either under the terms of + * the GPL, or the BSD license, at your option. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public + * License along with this library; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, + * MA 02110-1301 USA + * + * Alternatively, + * + * b) Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * 1. Redistributions of source code must retain the above + * copyright notice, this list of conditions and the following + * disclaimer. + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ #include "libfdt_env.h" #include <fdt.h> diff --git a/scripts/dtc/libfdt/fdt_ro.c b/scripts/dtc/libfdt/fdt_ro.c index 08de2cce67..dfb3236da3 100644 --- a/scripts/dtc/libfdt/fdt_ro.c +++ b/scripts/dtc/libfdt/fdt_ro.c @@ -55,12 +55,13 @@ #include "libfdt_internal.h" -static int _fdt_nodename_eq(const void *fdt, int offset, +static int fdt_nodename_eq_(const void *fdt, int offset, const char *s, int len) { - const char *p = fdt_offset_ptr(fdt, offset + FDT_TAGSIZE, len+1); + int olen; + const char *p = fdt_get_name(fdt, offset, &olen); - if (!p) + if (!p || olen < len) /* short match */ return 0; @@ -80,7 +81,7 @@ const char *fdt_string(const void *fdt, int stroffset) return (const char *)fdt + fdt_off_dt_strings(fdt) + stroffset; } -static int _fdt_string_eq(const void *fdt, int stroffset, +static int fdt_string_eq_(const void *fdt, int stroffset, const char *s, int len) { const char *p = fdt_string(fdt, stroffset); @@ -117,8 +118,8 @@ uint32_t fdt_get_max_phandle(const void *fdt) int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size) { FDT_CHECK_HEADER(fdt); - *address = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->address); - *size = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->size); + *address = fdt64_to_cpu(fdt_mem_rsv_(fdt, n)->address); + *size = fdt64_to_cpu(fdt_mem_rsv_(fdt, n)->size); return 0; } @@ -126,12 +127,12 @@ int fdt_num_mem_rsv(const void *fdt) { int i = 0; - while (fdt64_to_cpu(_fdt_mem_rsv(fdt, i)->size) != 0) + while (fdt64_to_cpu(fdt_mem_rsv_(fdt, i)->size) != 0) i++; return i; } -static int _nextprop(const void *fdt, int offset) +static int nextprop_(const void *fdt, int offset) { uint32_t tag; int nextoffset; @@ -166,7 +167,7 @@ int fdt_subnode_offset_namelen(const void *fdt, int offset, (offset >= 0) && (depth >= 0); offset = fdt_next_node(fdt, offset, &depth)) if ((depth == 1) - && _fdt_nodename_eq(fdt, offset, name, namelen)) + && fdt_nodename_eq_(fdt, offset, name, namelen)) return offset; if (depth < 0) @@ -232,17 +233,35 @@ int fdt_path_offset(const void *fdt, const char *path) const char *fdt_get_name(const void *fdt, int nodeoffset, int *len) { - const struct fdt_node_header *nh = _fdt_offset_ptr(fdt, nodeoffset); + const struct fdt_node_header *nh = fdt_offset_ptr_(fdt, nodeoffset); + const char *nameptr; int err; if (((err = fdt_check_header(fdt)) != 0) - || ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0)) + || ((err = fdt_check_node_offset_(fdt, nodeoffset)) < 0)) goto fail; + nameptr = nh->name; + + if (fdt_version(fdt) < 0x10) { + /* + * For old FDT versions, match the naming conventions of V16: + * give only the leaf name (after all /). The actual tree + * contents are loosely checked. + */ + const char *leaf; + leaf = strrchr(nameptr, '/'); + if (leaf == NULL) { + err = -FDT_ERR_BADSTRUCTURE; + goto fail; + } + nameptr = leaf+1; + } + if (len) - *len = strlen(nh->name); + *len = strlen(nameptr); - return nh->name; + return nameptr; fail: if (len) @@ -254,34 +273,34 @@ int fdt_first_property_offset(const void *fdt, int nodeoffset) { int offset; - if ((offset = _fdt_check_node_offset(fdt, nodeoffset)) < 0) + if ((offset = fdt_check_node_offset_(fdt, nodeoffset)) < 0) return offset; - return _nextprop(fdt, offset); + return nextprop_(fdt, offset); } int fdt_next_property_offset(const void *fdt, int offset) { - if ((offset = _fdt_check_prop_offset(fdt, offset)) < 0) + if ((offset = fdt_check_prop_offset_(fdt, offset)) < 0) return offset; - return _nextprop(fdt, offset); + return nextprop_(fdt, offset); } -const struct fdt_property *fdt_get_property_by_offset(const void *fdt, - int offset, - int *lenp) +static const struct fdt_property *fdt_get_property_by_offset_(const void *fdt, + int offset, + int *lenp) { int err; const struct fdt_property *prop; - if ((err = _fdt_check_prop_offset(fdt, offset)) < 0) { + if ((err = fdt_check_prop_offset_(fdt, offset)) < 0) { if (lenp) *lenp = err; return NULL; } - prop = _fdt_offset_ptr(fdt, offset); + prop = fdt_offset_ptr_(fdt, offset); if (lenp) *lenp = fdt32_to_cpu(prop->len); @@ -289,23 +308,44 @@ const struct fdt_property *fdt_get_property_by_offset(const void *fdt, return prop; } -const struct fdt_property *fdt_get_property_namelen(const void *fdt, - int offset, - const char *name, - int namelen, int *lenp) +const struct fdt_property *fdt_get_property_by_offset(const void *fdt, + int offset, + int *lenp) +{ + /* Prior to version 16, properties may need realignment + * and this API does not work. fdt_getprop_*() will, however. */ + + if (fdt_version(fdt) < 0x10) { + if (lenp) + *lenp = -FDT_ERR_BADVERSION; + return NULL; + } + + return fdt_get_property_by_offset_(fdt, offset, lenp); +} + +static const struct fdt_property *fdt_get_property_namelen_(const void *fdt, + int offset, + const char *name, + int namelen, + int *lenp, + int *poffset) { for (offset = fdt_first_property_offset(fdt, offset); (offset >= 0); (offset = fdt_next_property_offset(fdt, offset))) { const struct fdt_property *prop; - if (!(prop = fdt_get_property_by_offset(fdt, offset, lenp))) { + if (!(prop = fdt_get_property_by_offset_(fdt, offset, lenp))) { offset = -FDT_ERR_INTERNAL; break; } - if (_fdt_string_eq(fdt, fdt32_to_cpu(prop->nameoff), - name, namelen)) + if (fdt_string_eq_(fdt, fdt32_to_cpu(prop->nameoff), + name, namelen)) { + if (poffset) + *poffset = offset; return prop; + } } if (lenp) @@ -313,6 +353,25 @@ const struct fdt_property *fdt_get_property_namelen(const void *fdt, return NULL; } + +const struct fdt_property *fdt_get_property_namelen(const void *fdt, + int offset, + const char *name, + int namelen, int *lenp) +{ + /* Prior to version 16, properties may need realignment + * and this API does not work. fdt_getprop_*() will, however. */ + if (fdt_version(fdt) < 0x10) { + if (lenp) + *lenp = -FDT_ERR_BADVERSION; + return NULL; + } + + return fdt_get_property_namelen_(fdt, offset, name, namelen, lenp, + NULL); +} + + const struct fdt_property *fdt_get_property(const void *fdt, int nodeoffset, const char *name, int *lenp) @@ -324,12 +383,18 @@ const struct fdt_property *fdt_get_property(const void *fdt, const void *fdt_getprop_namelen(const void *fdt, int nodeoffset, const char *name, int namelen, int *lenp) { + int poffset; const struct fdt_property *prop; - prop = fdt_get_property_namelen(fdt, nodeoffset, name, namelen, lenp); + prop = fdt_get_property_namelen_(fdt, nodeoffset, name, namelen, lenp, + &poffset); if (!prop) return NULL; + /* Handle realignment */ + if (fdt_version(fdt) < 0x10 && (poffset + sizeof(*prop)) % 8 && + fdt32_to_cpu(prop->len) >= 8) + return prop->data + 4; return prop->data; } @@ -338,11 +403,16 @@ const void *fdt_getprop_by_offset(const void *fdt, int offset, { const struct fdt_property *prop; - prop = fdt_get_property_by_offset(fdt, offset, lenp); + prop = fdt_get_property_by_offset_(fdt, offset, lenp); if (!prop) return NULL; if (namep) *namep = fdt_string(fdt, fdt32_to_cpu(prop->nameoff)); + + /* Handle realignment */ + if (fdt_version(fdt) < 0x10 && (offset + sizeof(*prop)) % 8 && + fdt32_to_cpu(prop->len) >= 8) + return prop->data + 4; return prop->data; } diff --git a/scripts/dtc/libfdt/fdt_rw.c b/scripts/dtc/libfdt/fdt_rw.c index 5c3a2bb0bc..9b829051e4 100644 --- a/scripts/dtc/libfdt/fdt_rw.c +++ b/scripts/dtc/libfdt/fdt_rw.c @@ -55,8 +55,8 @@ #include "libfdt_internal.h" -static int _fdt_blocks_misordered(const void *fdt, - int mem_rsv_size, int struct_size) +static int fdt_blocks_misordered_(const void *fdt, + int mem_rsv_size, int struct_size) { return (fdt_off_mem_rsvmap(fdt) < FDT_ALIGN(sizeof(struct fdt_header), 8)) || (fdt_off_dt_struct(fdt) < @@ -67,13 +67,13 @@ static int _fdt_blocks_misordered(const void *fdt, (fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt))); } -static int _fdt_rw_check_header(void *fdt) +static int fdt_rw_check_header_(void *fdt) { FDT_CHECK_HEADER(fdt); if (fdt_version(fdt) < 17) return -FDT_ERR_BADVERSION; - if (_fdt_blocks_misordered(fdt, sizeof(struct fdt_reserve_entry), + if (fdt_blocks_misordered_(fdt, sizeof(struct fdt_reserve_entry), fdt_size_dt_struct(fdt))) return -FDT_ERR_BADLAYOUT; if (fdt_version(fdt) > 17) @@ -84,20 +84,20 @@ static int _fdt_rw_check_header(void *fdt) #define FDT_RW_CHECK_HEADER(fdt) \ { \ - int __err; \ - if ((__err = _fdt_rw_check_header(fdt)) != 0) \ - return __err; \ + int err_; \ + if ((err_ = fdt_rw_check_header_(fdt)) != 0) \ + return err_; \ } -static inline int _fdt_data_size(void *fdt) +static inline int fdt_data_size_(void *fdt) { return fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt); } -static int _fdt_splice(void *fdt, void *splicepoint, int oldlen, int newlen) +static int fdt_splice_(void *fdt, void *splicepoint, int oldlen, int newlen) { char *p = splicepoint; - char *end = (char *)fdt + _fdt_data_size(fdt); + char *end = (char *)fdt + fdt_data_size_(fdt); if (((p + oldlen) < p) || ((p + oldlen) > end)) return -FDT_ERR_BADOFFSET; @@ -109,12 +109,12 @@ static int _fdt_splice(void *fdt, void *splicepoint, int oldlen, int newlen) return 0; } -static int _fdt_splice_mem_rsv(void *fdt, struct fdt_reserve_entry *p, +static int fdt_splice_mem_rsv_(void *fdt, struct fdt_reserve_entry *p, int oldn, int newn) { int delta = (newn - oldn) * sizeof(*p); int err; - err = _fdt_splice(fdt, p, oldn * sizeof(*p), newn * sizeof(*p)); + err = fdt_splice_(fdt, p, oldn * sizeof(*p), newn * sizeof(*p)); if (err) return err; fdt_set_off_dt_struct(fdt, fdt_off_dt_struct(fdt) + delta); @@ -122,13 +122,13 @@ static int _fdt_splice_mem_rsv(void *fdt, struct fdt_reserve_entry *p, return 0; } -static int _fdt_splice_struct(void *fdt, void *p, +static int fdt_splice_struct_(void *fdt, void *p, int oldlen, int newlen) { int delta = newlen - oldlen; int err; - if ((err = _fdt_splice(fdt, p, oldlen, newlen))) + if ((err = fdt_splice_(fdt, p, oldlen, newlen))) return err; fdt_set_size_dt_struct(fdt, fdt_size_dt_struct(fdt) + delta); @@ -136,20 +136,20 @@ static int _fdt_splice_struct(void *fdt, void *p, return 0; } -static int _fdt_splice_string(void *fdt, int newlen) +static int fdt_splice_string_(void *fdt, int newlen) { void *p = (char *)fdt + fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt); int err; - if ((err = _fdt_splice(fdt, p, 0, newlen))) + if ((err = fdt_splice_(fdt, p, 0, newlen))) return err; fdt_set_size_dt_strings(fdt, fdt_size_dt_strings(fdt) + newlen); return 0; } -static int _fdt_find_add_string(void *fdt, const char *s) +static int fdt_find_add_string_(void *fdt, const char *s) { char *strtab = (char *)fdt + fdt_off_dt_strings(fdt); const char *p; @@ -157,13 +157,13 @@ static int _fdt_find_add_string(void *fdt, const char *s) int len = strlen(s) + 1; int err; - p = _fdt_find_string(strtab, fdt_size_dt_strings(fdt), s); + p = fdt_find_string_(strtab, fdt_size_dt_strings(fdt), s); if (p) /* found it */ return (p - strtab); new = strtab + fdt_size_dt_strings(fdt); - err = _fdt_splice_string(fdt, len); + err = fdt_splice_string_(fdt, len); if (err) return err; @@ -178,8 +178,8 @@ int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size) FDT_RW_CHECK_HEADER(fdt); - re = _fdt_mem_rsv_w(fdt, fdt_num_mem_rsv(fdt)); - err = _fdt_splice_mem_rsv(fdt, re, 0, 1); + re = fdt_mem_rsv_w_(fdt, fdt_num_mem_rsv(fdt)); + err = fdt_splice_mem_rsv_(fdt, re, 0, 1); if (err) return err; @@ -190,17 +190,17 @@ int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size) int fdt_del_mem_rsv(void *fdt, int n) { - struct fdt_reserve_entry *re = _fdt_mem_rsv_w(fdt, n); + struct fdt_reserve_entry *re = fdt_mem_rsv_w_(fdt, n); FDT_RW_CHECK_HEADER(fdt); if (n >= fdt_num_mem_rsv(fdt)) return -FDT_ERR_NOTFOUND; - return _fdt_splice_mem_rsv(fdt, re, 1, 0); + return fdt_splice_mem_rsv_(fdt, re, 1, 0); } -static int _fdt_resize_property(void *fdt, int nodeoffset, const char *name, +static int fdt_resize_property_(void *fdt, int nodeoffset, const char *name, int len, struct fdt_property **prop) { int oldlen; @@ -210,7 +210,7 @@ static int _fdt_resize_property(void *fdt, int nodeoffset, const char *name, if (!*prop) return oldlen; - if ((err = _fdt_splice_struct(fdt, (*prop)->data, FDT_TAGALIGN(oldlen), + if ((err = fdt_splice_struct_(fdt, (*prop)->data, FDT_TAGALIGN(oldlen), FDT_TAGALIGN(len)))) return err; @@ -218,7 +218,7 @@ static int _fdt_resize_property(void *fdt, int nodeoffset, const char *name, return 0; } -static int _fdt_add_property(void *fdt, int nodeoffset, const char *name, +static int fdt_add_property_(void *fdt, int nodeoffset, const char *name, int len, struct fdt_property **prop) { int proplen; @@ -226,17 +226,17 @@ static int _fdt_add_property(void *fdt, int nodeoffset, const char *name, int namestroff; int err; - if ((nextoffset = _fdt_check_node_offset(fdt, nodeoffset)) < 0) + if ((nextoffset = fdt_check_node_offset_(fdt, nodeoffset)) < 0) return nextoffset; - namestroff = _fdt_find_add_string(fdt, name); + namestroff = fdt_find_add_string_(fdt, name); if (namestroff < 0) return namestroff; - *prop = _fdt_offset_ptr_w(fdt, nextoffset); + *prop = fdt_offset_ptr_w_(fdt, nextoffset); proplen = sizeof(**prop) + FDT_TAGALIGN(len); - err = _fdt_splice_struct(fdt, *prop, 0, proplen); + err = fdt_splice_struct_(fdt, *prop, 0, proplen); if (err) return err; @@ -260,7 +260,7 @@ int fdt_set_name(void *fdt, int nodeoffset, const char *name) newlen = strlen(name); - err = _fdt_splice_struct(fdt, namep, FDT_TAGALIGN(oldlen+1), + err = fdt_splice_struct_(fdt, namep, FDT_TAGALIGN(oldlen+1), FDT_TAGALIGN(newlen+1)); if (err) return err; @@ -277,9 +277,9 @@ int fdt_setprop_placeholder(void *fdt, int nodeoffset, const char *name, FDT_RW_CHECK_HEADER(fdt); - err = _fdt_resize_property(fdt, nodeoffset, name, len, &prop); + err = fdt_resize_property_(fdt, nodeoffset, name, len, &prop); if (err == -FDT_ERR_NOTFOUND) - err = _fdt_add_property(fdt, nodeoffset, name, len, &prop); + err = fdt_add_property_(fdt, nodeoffset, name, len, &prop); if (err) return err; @@ -313,7 +313,7 @@ int fdt_appendprop(void *fdt, int nodeoffset, const char *name, prop = fdt_get_property_w(fdt, nodeoffset, name, &oldlen); if (prop) { newlen = len + oldlen; - err = _fdt_splice_struct(fdt, prop->data, + err = fdt_splice_struct_(fdt, prop->data, FDT_TAGALIGN(oldlen), FDT_TAGALIGN(newlen)); if (err) @@ -321,7 +321,7 @@ int fdt_appendprop(void *fdt, int nodeoffset, const char *name, prop->len = cpu_to_fdt32(newlen); memcpy(prop->data + oldlen, val, len); } else { - err = _fdt_add_property(fdt, nodeoffset, name, len, &prop); + err = fdt_add_property_(fdt, nodeoffset, name, len, &prop); if (err) return err; memcpy(prop->data, val, len); @@ -341,7 +341,7 @@ int fdt_delprop(void *fdt, int nodeoffset, const char *name) return len; proplen = sizeof(*prop) + FDT_TAGALIGN(len); - return _fdt_splice_struct(fdt, prop, proplen, 0); + return fdt_splice_struct_(fdt, prop, proplen, 0); } int fdt_add_subnode_namelen(void *fdt, int parentoffset, @@ -369,10 +369,10 @@ int fdt_add_subnode_namelen(void *fdt, int parentoffset, tag = fdt_next_tag(fdt, offset, &nextoffset); } while ((tag == FDT_PROP) || (tag == FDT_NOP)); - nh = _fdt_offset_ptr_w(fdt, offset); + nh = fdt_offset_ptr_w_(fdt, offset); nodelen = sizeof(*nh) + FDT_TAGALIGN(namelen+1) + FDT_TAGSIZE; - err = _fdt_splice_struct(fdt, nh, 0, nodelen); + err = fdt_splice_struct_(fdt, nh, 0, nodelen); if (err) return err; @@ -396,15 +396,15 @@ int fdt_del_node(void *fdt, int nodeoffset) FDT_RW_CHECK_HEADER(fdt); - endoffset = _fdt_node_end_offset(fdt, nodeoffset); + endoffset = fdt_node_end_offset_(fdt, nodeoffset); if (endoffset < 0) return endoffset; - return _fdt_splice_struct(fdt, _fdt_offset_ptr_w(fdt, nodeoffset), + return fdt_splice_struct_(fdt, fdt_offset_ptr_w_(fdt, nodeoffset), endoffset - nodeoffset, 0); } -static void _fdt_packblocks(const char *old, char *new, +static void fdt_packblocks_(const char *old, char *new, int mem_rsv_size, int struct_size) { int mem_rsv_off, struct_off, strings_off; @@ -450,7 +450,7 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize) return struct_size; } - if (!_fdt_blocks_misordered(fdt, mem_rsv_size, struct_size)) { + if (!fdt_blocks_misordered_(fdt, mem_rsv_size, struct_size)) { /* no further work necessary */ err = fdt_move(fdt, buf, bufsize); if (err) @@ -478,7 +478,7 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize) return -FDT_ERR_NOSPACE; } - _fdt_packblocks(fdt, tmp, mem_rsv_size, struct_size); + fdt_packblocks_(fdt, tmp, mem_rsv_size, struct_size); memmove(buf, tmp, newsize); fdt_set_magic(buf, FDT_MAGIC); @@ -498,8 +498,8 @@ int fdt_pack(void *fdt) mem_rsv_size = (fdt_num_mem_rsv(fdt)+1) * sizeof(struct fdt_reserve_entry); - _fdt_packblocks(fdt, fdt, mem_rsv_size, fdt_size_dt_struct(fdt)); - fdt_set_totalsize(fdt, _fdt_data_size(fdt)); + fdt_packblocks_(fdt, fdt, mem_rsv_size, fdt_size_dt_struct(fdt)); + fdt_set_totalsize(fdt, fdt_data_size_(fdt)); return 0; } diff --git a/scripts/dtc/libfdt/fdt_sw.c b/scripts/dtc/libfdt/fdt_sw.c index 2bd15e7aef..6d33cc29d0 100644 --- a/scripts/dtc/libfdt/fdt_sw.c +++ b/scripts/dtc/libfdt/fdt_sw.c @@ -55,7 +55,7 @@ #include "libfdt_internal.h" -static int _fdt_sw_check_header(void *fdt) +static int fdt_sw_check_header_(void *fdt) { if (fdt_magic(fdt) != FDT_SW_MAGIC) return -FDT_ERR_BADMAGIC; @@ -66,11 +66,11 @@ static int _fdt_sw_check_header(void *fdt) #define FDT_SW_CHECK_HEADER(fdt) \ { \ int err; \ - if ((err = _fdt_sw_check_header(fdt)) != 0) \ + if ((err = fdt_sw_check_header_(fdt)) != 0) \ return err; \ } -static void *_fdt_grab_space(void *fdt, size_t len) +static void *fdt_grab_space_(void *fdt, size_t len) { int offset = fdt_size_dt_struct(fdt); int spaceleft; @@ -82,7 +82,7 @@ static void *_fdt_grab_space(void *fdt, size_t len) return NULL; fdt_set_size_dt_struct(fdt, offset + len); - return _fdt_offset_ptr_w(fdt, offset); + return fdt_offset_ptr_w_(fdt, offset); } int fdt_create(void *buf, int bufsize) @@ -174,7 +174,7 @@ int fdt_begin_node(void *fdt, const char *name) FDT_SW_CHECK_HEADER(fdt); - nh = _fdt_grab_space(fdt, sizeof(*nh) + FDT_TAGALIGN(namelen)); + nh = fdt_grab_space_(fdt, sizeof(*nh) + FDT_TAGALIGN(namelen)); if (! nh) return -FDT_ERR_NOSPACE; @@ -189,7 +189,7 @@ int fdt_end_node(void *fdt) FDT_SW_CHECK_HEADER(fdt); - en = _fdt_grab_space(fdt, FDT_TAGSIZE); + en = fdt_grab_space_(fdt, FDT_TAGSIZE); if (! en) return -FDT_ERR_NOSPACE; @@ -197,7 +197,7 @@ int fdt_end_node(void *fdt) return 0; } -static int _fdt_find_add_string(void *fdt, const char *s) +static int fdt_find_add_string_(void *fdt, const char *s) { char *strtab = (char *)fdt + fdt_totalsize(fdt); const char *p; @@ -205,7 +205,7 @@ static int _fdt_find_add_string(void *fdt, const char *s) int len = strlen(s) + 1; int struct_top, offset; - p = _fdt_find_string(strtab - strtabsize, strtabsize, s); + p = fdt_find_string_(strtab - strtabsize, strtabsize, s); if (p) return p - strtab; @@ -227,11 +227,11 @@ int fdt_property_placeholder(void *fdt, const char *name, int len, void **valp) FDT_SW_CHECK_HEADER(fdt); - nameoff = _fdt_find_add_string(fdt, name); + nameoff = fdt_find_add_string_(fdt, name); if (nameoff == 0) return -FDT_ERR_NOSPACE; - prop = _fdt_grab_space(fdt, sizeof(*prop) + FDT_TAGALIGN(len)); + prop = fdt_grab_space_(fdt, sizeof(*prop) + FDT_TAGALIGN(len)); if (! prop) return -FDT_ERR_NOSPACE; @@ -265,7 +265,7 @@ int fdt_finish(void *fdt) FDT_SW_CHECK_HEADER(fdt); /* Add terminator */ - end = _fdt_grab_space(fdt, sizeof(*end)); + end = fdt_grab_space_(fdt, sizeof(*end)); if (! end) return -FDT_ERR_NOSPACE; *end = cpu_to_fdt32(FDT_END); @@ -281,7 +281,7 @@ int fdt_finish(void *fdt) while ((tag = fdt_next_tag(fdt, offset, &nextoffset)) != FDT_END) { if (tag == FDT_PROP) { struct fdt_property *prop = - _fdt_offset_ptr_w(fdt, offset); + fdt_offset_ptr_w_(fdt, offset); int nameoff; nameoff = fdt32_to_cpu(prop->nameoff); diff --git a/scripts/dtc/libfdt/fdt_wip.c b/scripts/dtc/libfdt/fdt_wip.c index 5e85919862..534c1cbbb2 100644 --- a/scripts/dtc/libfdt/fdt_wip.c +++ b/scripts/dtc/libfdt/fdt_wip.c @@ -93,7 +93,7 @@ int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name, val, len); } -static void _fdt_nop_region(void *start, int len) +static void fdt_nop_region_(void *start, int len) { fdt32_t *p; @@ -110,12 +110,12 @@ int fdt_nop_property(void *fdt, int nodeoffset, const char *name) if (!prop) return len; - _fdt_nop_region(prop, len + sizeof(*prop)); + fdt_nop_region_(prop, len + sizeof(*prop)); return 0; } -int _fdt_node_end_offset(void *fdt, int offset) +int fdt_node_end_offset_(void *fdt, int offset) { int depth = 0; @@ -129,11 +129,11 @@ int fdt_nop_node(void *fdt, int nodeoffset) { int endoffset; - endoffset = _fdt_node_end_offset(fdt, nodeoffset); + endoffset = fdt_node_end_offset_(fdt, nodeoffset); if (endoffset < 0) return endoffset; - _fdt_nop_region(fdt_offset_ptr_w(fdt, nodeoffset, 0), + fdt_nop_region_(fdt_offset_ptr_w(fdt, nodeoffset, 0), endoffset - nodeoffset); return 0; } diff --git a/scripts/dtc/libfdt/libfdt.h b/scripts/dtc/libfdt/libfdt.h index 7f83023ee1..1e27780e11 100644 --- a/scripts/dtc/libfdt/libfdt.h +++ b/scripts/dtc/libfdt/libfdt.h @@ -1,5 +1,5 @@ -#ifndef _LIBFDT_H -#define _LIBFDT_H +#ifndef LIBFDT_H +#define LIBFDT_H /* * libfdt - Flat Device Tree manipulation * Copyright (C) 2006 David Gibson, IBM Corporation. @@ -54,7 +54,7 @@ #include "libfdt_env.h" #include "fdt.h" -#define FDT_FIRST_SUPPORTED_VERSION 0x10 +#define FDT_FIRST_SUPPORTED_VERSION 0x02 #define FDT_LAST_SUPPORTED_VERSION 0x11 /* Error codes: informative error codes */ @@ -225,23 +225,23 @@ int fdt_next_subnode(const void *fdt, int offset); #define fdt_size_dt_strings(fdt) (fdt_get_header(fdt, size_dt_strings)) #define fdt_size_dt_struct(fdt) (fdt_get_header(fdt, size_dt_struct)) -#define __fdt_set_hdr(name) \ +#define fdt_set_hdr_(name) \ static inline void fdt_set_##name(void *fdt, uint32_t val) \ { \ struct fdt_header *fdth = (struct fdt_header *)fdt; \ fdth->name = cpu_to_fdt32(val); \ } -__fdt_set_hdr(magic); -__fdt_set_hdr(totalsize); -__fdt_set_hdr(off_dt_struct); -__fdt_set_hdr(off_dt_strings); -__fdt_set_hdr(off_mem_rsvmap); -__fdt_set_hdr(version); -__fdt_set_hdr(last_comp_version); -__fdt_set_hdr(boot_cpuid_phys); -__fdt_set_hdr(size_dt_strings); -__fdt_set_hdr(size_dt_struct); -#undef __fdt_set_hdr +fdt_set_hdr_(magic); +fdt_set_hdr_(totalsize); +fdt_set_hdr_(off_dt_struct); +fdt_set_hdr_(off_dt_strings); +fdt_set_hdr_(off_mem_rsvmap); +fdt_set_hdr_(version); +fdt_set_hdr_(last_comp_version); +fdt_set_hdr_(boot_cpuid_phys); +fdt_set_hdr_(size_dt_strings); +fdt_set_hdr_(size_dt_struct); +#undef fdt_set_hdr_ /** * fdt_check_header - sanity check a device tree or possible device tree @@ -527,6 +527,9 @@ int fdt_next_property_offset(const void *fdt, int offset); * offset. If lenp is non-NULL, the length of the property value is * also returned, in the integer pointed to by lenp. * + * Note that this code only works on device tree versions >= 16. fdt_getprop() + * works on all versions. + * * returns: * pointer to the structure representing the property * if lenp is non-NULL, *lenp contains the length of the property @@ -1449,7 +1452,7 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name, const void *val, int len); /** - * fdt_setprop _placeholder - allocate space for a property + * fdt_setprop_placeholder - allocate space for a property * @fdt: pointer to the device tree blob * @nodeoffset: offset of the node whose property to change * @name: name of the property to change @@ -1896,4 +1899,4 @@ int fdt_overlay_apply(void *fdt, void *fdto); const char *fdt_strerror(int errval); -#endif /* _LIBFDT_H */ +#endif /* LIBFDT_H */ diff --git a/scripts/dtc/libfdt/libfdt_env.h b/scripts/dtc/libfdt/libfdt_env.h index 952056cddf..bd24746287 100644 --- a/scripts/dtc/libfdt/libfdt_env.h +++ b/scripts/dtc/libfdt/libfdt_env.h @@ -1,5 +1,5 @@ -#ifndef _LIBFDT_ENV_H -#define _LIBFDT_ENV_H +#ifndef LIBFDT_ENV_H +#define LIBFDT_ENV_H /* * libfdt - Flat Device Tree manipulation * Copyright (C) 2006 David Gibson, IBM Corporation. @@ -109,4 +109,31 @@ static inline fdt64_t cpu_to_fdt64(uint64_t x) #undef CPU_TO_FDT16 #undef EXTRACT_BYTE -#endif /* _LIBFDT_ENV_H */ +#ifdef __APPLE__ +#include <AvailabilityMacros.h> + +/* strnlen() is not available on Mac OS < 10.7 */ +# if !defined(MAC_OS_X_VERSION_10_7) || (MAC_OS_X_VERSION_MAX_ALLOWED < \ + MAC_OS_X_VERSION_10_7) + +#define strnlen fdt_strnlen + +/* + * fdt_strnlen: returns the length of a string or max_count - which ever is + * smallest. + * Input 1 string: the string whose size is to be determined + * Input 2 max_count: the maximum value returned by this function + * Output: length of the string or max_count (the smallest of the two) + */ +static inline size_t fdt_strnlen(const char *string, size_t max_count) +{ + const char *p = memchr(string, 0, max_count); + return p ? p - string : max_count; +} + +#endif /* !defined(MAC_OS_X_VERSION_10_7) || (MAC_OS_X_VERSION_MAX_ALLOWED < + MAC_OS_X_VERSION_10_7) */ + +#endif /* __APPLE__ */ + +#endif /* LIBFDT_ENV_H */ diff --git a/scripts/dtc/libfdt/libfdt_internal.h b/scripts/dtc/libfdt/libfdt_internal.h index 02cfa6fb61..7681e19229 100644 --- a/scripts/dtc/libfdt/libfdt_internal.h +++ b/scripts/dtc/libfdt/libfdt_internal.h @@ -1,5 +1,5 @@ -#ifndef _LIBFDT_INTERNAL_H -#define _LIBFDT_INTERNAL_H +#ifndef LIBFDT_INTERNAL_H +#define LIBFDT_INTERNAL_H /* * libfdt - Flat Device Tree manipulation * Copyright (C) 2006 David Gibson, IBM Corporation. @@ -57,27 +57,27 @@ #define FDT_CHECK_HEADER(fdt) \ { \ - int __err; \ - if ((__err = fdt_check_header(fdt)) != 0) \ - return __err; \ + int err_; \ + if ((err_ = fdt_check_header(fdt)) != 0) \ + return err_; \ } -int _fdt_check_node_offset(const void *fdt, int offset); -int _fdt_check_prop_offset(const void *fdt, int offset); -const char *_fdt_find_string(const char *strtab, int tabsize, const char *s); -int _fdt_node_end_offset(void *fdt, int nodeoffset); +int fdt_check_node_offset_(const void *fdt, int offset); +int fdt_check_prop_offset_(const void *fdt, int offset); +const char *fdt_find_string_(const char *strtab, int tabsize, const char *s); +int fdt_node_end_offset_(void *fdt, int nodeoffset); -static inline const void *_fdt_offset_ptr(const void *fdt, int offset) +static inline const void *fdt_offset_ptr_(const void *fdt, int offset) { return (const char *)fdt + fdt_off_dt_struct(fdt) + offset; } -static inline void *_fdt_offset_ptr_w(void *fdt, int offset) +static inline void *fdt_offset_ptr_w_(void *fdt, int offset) { - return (void *)(uintptr_t)_fdt_offset_ptr(fdt, offset); + return (void *)(uintptr_t)fdt_offset_ptr_(fdt, offset); } -static inline const struct fdt_reserve_entry *_fdt_mem_rsv(const void *fdt, int n) +static inline const struct fdt_reserve_entry *fdt_mem_rsv_(const void *fdt, int n) { const struct fdt_reserve_entry *rsv_table = (const struct fdt_reserve_entry *) @@ -85,11 +85,11 @@ static inline const struct fdt_reserve_entry *_fdt_mem_rsv(const void *fdt, int return rsv_table + n; } -static inline struct fdt_reserve_entry *_fdt_mem_rsv_w(void *fdt, int n) +static inline struct fdt_reserve_entry *fdt_mem_rsv_w_(void *fdt, int n) { - return (void *)(uintptr_t)_fdt_mem_rsv(fdt, n); + return (void *)(uintptr_t)fdt_mem_rsv_(fdt, n); } #define FDT_SW_MAGIC (~FDT_MAGIC) -#endif /* _LIBFDT_INTERNAL_H */ +#endif /* LIBFDT_INTERNAL_H */ diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c index 6846ad2fd6..57b7db2ed1 100644 --- a/scripts/dtc/livetree.c +++ b/scripts/dtc/livetree.c @@ -216,7 +216,7 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node) return old_node; } -void add_orphan_node(struct node *dt, struct node *new_node, char *ref) +struct node * add_orphan_node(struct node *dt, struct node *new_node, char *ref) { static unsigned int next_orphan_fragment = 0; struct node *node; @@ -236,6 +236,7 @@ void add_orphan_node(struct node *dt, struct node *new_node, char *ref) name_node(node, name); add_child(dt, node); + return dt; } struct node *chain_node(struct node *first, struct node *list) @@ -507,7 +508,7 @@ struct node *get_node_by_path(struct node *tree, const char *path) for_each_child(tree, child) { if (p && (strlen(child->name) == p-path) && - strneq(path, child->name, p-path)) + strprefixeq(path, p - path, child->name)) return get_node_by_path(child, p+1); else if (!p && streq(path, child->name)) return child; @@ -540,7 +541,10 @@ struct node *get_node_by_phandle(struct node *tree, cell_t phandle) { struct node *child, *node; - assert((phandle != 0) && (phandle != -1)); + if ((phandle == 0) || (phandle == -1)) { + assert(generate_fixups); + return NULL; + } if (tree->phandle == phandle) { if (tree->deleted) diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c index 9d38459902..cb6ed0e3e5 100644 --- a/scripts/dtc/srcpos.c +++ b/scripts/dtc/srcpos.c @@ -209,8 +209,6 @@ struct srcpos srcpos_empty = { .file = NULL, }; -#define TAB_SIZE 8 - void srcpos_update(struct srcpos *pos, const char *text, int len) { int i; @@ -224,9 +222,6 @@ void srcpos_update(struct srcpos *pos, const char *text, int len) if (text[i] == '\n') { current_srcfile->lineno++; current_srcfile->colno = 1; - } else if (text[i] == '\t') { - current_srcfile->colno = - ALIGN(current_srcfile->colno, TAB_SIZE); } else { current_srcfile->colno++; } diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h index 7caca8257c..9ded12a383 100644 --- a/scripts/dtc/srcpos.h +++ b/scripts/dtc/srcpos.h @@ -17,8 +17,8 @@ * USA */ -#ifndef _SRCPOS_H_ -#define _SRCPOS_H_ +#ifndef SRCPOS_H +#define SRCPOS_H #include <stdio.h> #include <stdbool.h> @@ -114,4 +114,4 @@ extern void PRINTF(3, 4) srcpos_error(struct srcpos *pos, const char *prefix, extern void srcpos_set_line(char *f, int l); -#endif /* _SRCPOS_H_ */ +#endif /* SRCPOS_H */ diff --git a/scripts/dtc/update-dtc-source.sh b/scripts/dtc/update-dtc-source.sh index f3e5c59605..1a009fd195 100755 --- a/scripts/dtc/update-dtc-source.sh +++ b/scripts/dtc/update-dtc-source.sh @@ -1,9 +1,10 @@ #!/bin/sh +# SPDX-License-Identifier: GPL-2.0 # Simple script to update the version of DTC carried by the Linux kernel # # This script assumes that the dtc and the linux git trees are in the # same directory. After building dtc in the dtc directory, it copies the -# source files and generated source files into the scripts/dtc directory +# source files and generated source file(s) into the scripts/dtc directory # in the kernel and creates a git commit updating them to the new # version. # @@ -33,7 +34,6 @@ DTC_LINUX_PATH=`pwd`/scripts/dtc DTC_SOURCE="checks.c data.c dtc.c dtc.h flattree.c fstree.c livetree.c srcpos.c \ srcpos.h treesource.c util.c util.h version_gen.h Makefile.dtc \ dtc-lexer.l dtc-parser.y" -DTC_GENERATED="dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h" LIBFDT_SOURCE="Makefile.libfdt fdt.c fdt.h fdt_addresses.c fdt_empty_tree.c \ fdt_overlay.c fdt_ro.c fdt_rw.c fdt_strerror.c fdt_sw.c \ fdt_wip.c libfdt.h libfdt_env.h libfdt_internal.h" @@ -58,10 +58,6 @@ for f in $DTC_SOURCE; do cp ${DTC_UPSTREAM_PATH}/${f} ${f} git add ${f} done -for f in $DTC_GENERATED; do - cp ${DTC_UPSTREAM_PATH}/$f ${f}_shipped - git add ${f}_shipped -done for f in $LIBFDT_SOURCE; do cp ${DTC_UPSTREAM_PATH}/libfdt/${f} libfdt/${f} git add libfdt/${f} diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h index ad5f41199e..66fba8ea70 100644 --- a/scripts/dtc/util.h +++ b/scripts/dtc/util.h @@ -1,5 +1,5 @@ -#ifndef _UTIL_H -#define _UTIL_H +#ifndef UTIL_H +#define UTIL_H #include <stdarg.h> #include <stdbool.h> @@ -35,6 +35,9 @@ #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) +#define stringify(s) stringify_(s) +#define stringify_(s) #s + static inline void NORETURN PRINTF(1, 2) die(const char *str, ...) { va_list ap; @@ -260,4 +263,4 @@ void NORETURN util_usage(const char *errmsg, const char *synopsis, case 'V': util_version(); \ case '?': usage("unknown option"); -#endif /* _UTIL_H */ +#endif /* UTIL_H */ diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h index d88393cab1..ad87849e33 100644 --- a/scripts/dtc/version_gen.h +++ b/scripts/dtc/version_gen.h @@ -1 +1 @@ -#define DTC_VERSION "DTC 1.4.5-gb1a60033" +#define DTC_VERSION "DTC 1.4.6-gaadd0b65" diff --git a/scripts/kconfig/.gitignore b/scripts/kconfig/.gitignore index be603c4fef..2da579edcb 100644 --- a/scripts/kconfig/.gitignore +++ b/scripts/kconfig/.gitignore @@ -1,11 +1,6 @@ # # Generated files # -config* -*.lex.c -*.tab.c -*.tab.h -zconf.hash.c *.moc gconf.glade.h *.pot diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 2542b38af3..8b7b349758 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -3,7 +3,7 @@ # Kernel configuration targets # These targets are used from top-level makefile -PHONY += xconfig gconfig menuconfig config silentoldconfig update-po-config \ +PHONY += xconfig gconfig menuconfig config syncconfig update-po-config \ localmodconfig localyesconfig # Added for U-Boot @@ -40,24 +40,24 @@ config: $(obj)/conf nconfig: $(obj)/nconf $< $(silent) $(Kconfig) -silentoldconfig: $(obj)/conf +# This has become an internal implementation detail and is now deprecated +# for external use. +syncconfig: $(obj)/conf $(Q)mkdir -p include/config include/generated - $(Q)test -e include/generated/autoksyms.h || \ - touch include/generated/autoksyms.h $< $(silent) --$@ $(Kconfig) -localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf +localyesconfig localmodconfig: $(obj)/conf $(Q)mkdir -p include/config include/generated - $(Q)perl $< --$@ $(srctree) $(Kconfig) > .tmp.config + $(Q)perl $(srctree)/$(src)/streamline_config.pl --$@ $(srctree) $(Kconfig) > .tmp.config $(Q)if [ -f .config ]; then \ cmp -s .tmp.config .config || \ (mv -f .config .config.old.1; \ mv -f .tmp.config .config; \ - $(obj)/conf $(silent) --silentoldconfig $(Kconfig); \ + $< $(silent) --oldconfig $(Kconfig); \ mv -f .config.old.1 .config.old) \ else \ mv -f .tmp.config .config; \ - $(obj)/conf $(silent) --silentoldconfig $(Kconfig); \ + $< $(silent) --oldconfig $(Kconfig); \ fi $(Q)rm -f .tmp.config @@ -92,12 +92,21 @@ PHONY += $(simple-targets) $(simple-targets): $(obj)/conf $< $(silent) --$@ $(Kconfig) -PHONY += oldnoconfig savedefconfig defconfig +PHONY += oldnoconfig silentoldconfig savedefconfig defconfig # oldnoconfig is an alias of olddefconfig, because people already are dependent # on its behavior (sets new symbols to their default value but not 'n') with the # counter-intuitive name. oldnoconfig: olddefconfig + @echo " WARNING: \"oldnoconfig\" target will be removed after Linux 4.19" + @echo " Please use \"olddefconfig\" instead, which is an alias." + +# We do not expect manual invokcation of "silentoldcofig" (or "syncconfig"). +silentoldconfig: syncconfig + @echo " WARNING: \"silentoldconfig\" has been renamed to \"syncconfig\"" + @echo " and is now an internal implementation detail." + @echo " What you want is probably \"oldconfig\"." + @echo " \"silentoldconfig\" will be removed after Linux 4.19" savedefconfig: $(obj)/conf $< $(silent) --$@=defconfig $(Kconfig) @@ -141,6 +150,14 @@ PHONY += tinyconfig tinyconfig: $(Q)$(MAKE) -f $(srctree)/Makefile allnoconfig tiny.config +# CHECK: -o cache_dir=<path> working? +PHONY += testconfig +testconfig: $(obj)/conf + $(PYTHON3) -B -m pytest $(srctree)/$(src)/tests \ + -o cache_dir=$(abspath $(obj)/tests/.cache) \ + $(if $(findstring 1,$(KBUILD_VERBOSE)),--capture=no) +clean-dirs += tests/.cache + # Help text used by make help help: @echo ' config - Update current config utilising a line-oriented program' @@ -152,7 +169,6 @@ help: @echo ' oldconfig - Update current config utilising a provided .config as base' @echo ' localmodconfig - Update current config disabling modules not loaded' @echo ' localyesconfig - Update current config converting local mods to core' - @echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps' @echo ' defconfig - New config with default from ARCH supplied defconfig' @echo ' savedefconfig - Save current config as ./defconfig (minimal config)' @echo ' allnoconfig - New config where all options are answered with no' @@ -161,8 +177,8 @@ help: @echo ' alldefconfig - New config with all symbols set to default' @echo ' randconfig - New config with random answer to all options' @echo ' listnewconfig - List new options' - @echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their' - @echo ' default value' + @echo ' olddefconfig - Same as oldconfig but sets new symbols to their' + @echo ' default value without prompting' # @echo ' kvmconfig - Enable additional options for kvm guest kernel support' # @echo ' xenconfig - Enable additional options for xen dom0 and guest kernel support' # @echo ' tinyconfig - Configure the tiniest possible kernel' @@ -201,13 +217,14 @@ gconf-objs := gconf.o zconf.tab.o hostprogs-y := conf nconf mconf kxgettext qconf gconf +targets += zconf.lex.c clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck -clean-files += zconf.tab.c zconf.lex.c zconf.hash.c gconf.glade.h +clean-files += gconf.glade.h clean-files += config.pot linux.pot # Check that we have the required ncurses stuff installed for lxdialog (menuconfig) PHONY += $(obj)/dochecklxdialog -$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog +$(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/dochecklxdialog $(obj)/dochecklxdialog: $(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf) @@ -215,14 +232,12 @@ always := dochecklxdialog # Add environment specific flags HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS)) +HOST_EXTRACXXFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCXX) $(HOSTCXXFLAGS)) # generated files seem to need this to find local include files HOSTCFLAGS_zconf.lex.o := -I$(src) HOSTCFLAGS_zconf.tab.o := -I$(src) -LEX_PREFIX_zconf := zconf -YACC_PREFIX_zconf := zconf - HOSTLOADLIBES_qconf = $(KC_QT_LIBS) HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) @@ -291,7 +306,7 @@ $(obj)/.tmp_gtkcheck: fi endif -$(obj)/zconf.tab.o: $(obj)/zconf.lex.c $(obj)/zconf.hash.c +$(obj)/zconf.tab.o: $(obj)/zconf.lex.c $(obj)/qconf.o: $(obj)/qconf.moc diff --git a/scripts/kconfig/check.sh b/scripts/kconfig/check.sh index 55b79ba1ba..97f0fee7d1 100755 --- a/scripts/kconfig/check.sh +++ b/scripts/kconfig/check.sh @@ -1,4 +1,5 @@ #!/bin/sh +# SPDX-License-Identifier: GPL-2.0 # Needed for systems without gettext $* -x c -o /dev/null - > /dev/null 2>&1 << EOF #include <libintl.h> diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 866369f10f..283eeedaa4 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -20,11 +20,10 @@ static void conf(struct menu *menu); static void check_conf(struct menu *menu); -static void xfgets(char *str, int size, FILE *in); enum input_mode { oldaskconfig, - silentoldconfig, + syncconfig, oldconfig, allnoconfig, allyesconfig, @@ -35,11 +34,11 @@ enum input_mode { savedefconfig, listnewconfig, olddefconfig, -} input_mode = oldaskconfig; +}; +static enum input_mode input_mode = oldaskconfig; static int indent = 1; static int tty_stdio; -static int valid_stdin = 1; static int sync_kconfig; static int conf_cnt; static char line[PATH_MAX]; @@ -72,14 +71,14 @@ static void strip(char *str) *p-- = 0; } -static void check_stdin(void) +/* Helper function to facilitate fgets() by Jean Sacren. */ +static void xfgets(char *str, int size, FILE *in) { - if (!valid_stdin) { - printf(_("aborted!\n\n")); - printf(_("Console input/output is redirected. ")); - printf(_("Run 'make oldconfig' to update configuration.\n\n")); - exit(1); - } + if (!fgets(str, size, in)) + fprintf(stderr, "\nError in reading or end of file.\n"); + + if (!tty_stdio) + printf("%s", str); } static int conf_askvalue(struct symbol *sym, const char *def) @@ -101,18 +100,15 @@ static int conf_askvalue(struct symbol *sym, const char *def) switch (input_mode) { case oldconfig: - case silentoldconfig: + case syncconfig: if (sym_has_value(sym)) { printf("%s\n", def); return 0; } - check_stdin(); /* fall through */ case oldaskconfig: fflush(stdout); xfgets(line, sizeof(line), stdin); - if (!tty_stdio) - printf("\n"); return 1; default: break; @@ -192,9 +188,7 @@ static int conf_sym(struct menu *menu) printf("/m"); if (oldval != yes && sym_tristate_within_range(sym, yes)) printf("/y"); - if (menu_has_help(menu)) - printf("/?"); - printf("] "); + printf("/?] "); if (!conf_askvalue(sym, sym_get_string_value(sym))) return 0; strip(line); @@ -296,19 +290,15 @@ static int conf_choice(struct menu *menu) printf("[1]: 1\n"); goto conf_childs; } - printf("[1-%d", cnt); - if (menu_has_help(menu)) - printf("?"); - printf("]: "); + printf("[1-%d?]: ", cnt); switch (input_mode) { case oldconfig: - case silentoldconfig: + case syncconfig: if (!is_new) { cnt = def; printf("%d\n", cnt); break; } - check_stdin(); /* fall through */ case oldaskconfig: fflush(stdout); @@ -368,10 +358,11 @@ static void conf(struct menu *menu) switch (prop->type) { case P_MENU: - if ((input_mode == silentoldconfig || - input_mode == listnewconfig || - input_mode == olddefconfig) && - rootEntry != menu) { + /* + * Except in oldaskconfig mode, we show only menus that + * contain new symbols. + */ + if (input_mode != oldaskconfig && rootEntry != menu) { check_conf(menu); return; } @@ -431,10 +422,20 @@ static void check_conf(struct menu *menu) if (sym_is_changable(sym) || (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)) { if (input_mode == listnewconfig) { - if (sym->name && !sym_is_choice_value(sym)) { - printf("%s%s\n", CONFIG_, sym->name); + if (sym->name) { + const char *str; + + if (sym->type == S_STRING) { + str = sym_get_string_value(sym); + str = sym_escape_string_value(str); + printf("%s%s=%s\n", CONFIG_, sym->name, str); + free((void *)str); + } else { + str = sym_get_string_value(sym); + printf("%s%s=%s\n", CONFIG_, sym->name, str); + } } - } else if (input_mode != olddefconfig) { + } else { if (!conf_cnt++) printf(_("*\n* Restart config...\n*\n")); rootEntry = menu_get_parent_menu(menu); @@ -450,7 +451,7 @@ static void check_conf(struct menu *menu) static struct option long_opts[] = { {"oldaskconfig", no_argument, NULL, oldaskconfig}, {"oldconfig", no_argument, NULL, oldconfig}, - {"silentoldconfig", no_argument, NULL, silentoldconfig}, + {"syncconfig", no_argument, NULL, syncconfig}, {"defconfig", optional_argument, NULL, defconfig}, {"savedefconfig", required_argument, NULL, savedefconfig}, {"allnoconfig", no_argument, NULL, allnoconfig}, @@ -477,8 +478,9 @@ static void conf_usage(const char *progname) printf(" --listnewconfig List new options\n"); printf(" --oldaskconfig Start a new configuration using a line-oriented program\n"); printf(" --oldconfig Update a configuration using a provided .config as base\n"); - printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n"); - printf(" --olddefconfig Same as silentoldconfig but sets new symbols to their default value\n"); + printf(" --syncconfig Similar to oldconfig but generates configuration in\n" + " include/{generated/,config/}\n"); + printf(" --olddefconfig Same as oldconfig but sets new symbols to their default value\n"); printf(" --oldnoconfig An alias of olddefconfig\n"); printf(" --defconfig <file> New config with default defined in <file>\n"); printf(" --savedefconfig <file> Save the minimal current configuration to <file>\n"); @@ -500,7 +502,7 @@ int main(int ac, char **av) bindtextdomain(PACKAGE, LOCALEDIR); textdomain(PACKAGE); - tty_stdio = isatty(0) && isatty(1) && isatty(2); + tty_stdio = isatty(0) && isatty(1); while ((opt = getopt_long(ac, av, "s", long_opts, NULL)) != -1) { if (opt == 's') { @@ -509,7 +511,7 @@ int main(int ac, char **av) } input_mode = (enum input_mode)opt; switch (opt) { - case silentoldconfig: + case syncconfig: sync_kconfig = 1; break; case defconfig: @@ -557,7 +559,7 @@ int main(int ac, char **av) } } if (ac == optind) { - printf(_("%s: Kconfig file missing\n"), av[0]); + fprintf(stderr, _("%s: Kconfig file missing\n"), av[0]); conf_usage(progname); exit(1); } @@ -582,14 +584,16 @@ int main(int ac, char **av) if (!defconfig_file) defconfig_file = conf_get_default_confname(); if (conf_read(defconfig_file)) { - printf(_("***\n" - "*** Can't find default configuration \"%s\"!\n" - "***\n"), defconfig_file); + fprintf(stderr, + _("***\n" + "*** Can't find default configuration \"%s\"!\n" + "***\n"), + defconfig_file); exit(1); } break; case savedefconfig: - case silentoldconfig: + case syncconfig: case oldaskconfig: case oldconfig: case listnewconfig: @@ -642,7 +646,6 @@ int main(int ac, char **av) return 1; } } - valid_stdin = tty_stdio; } switch (input_mode) { @@ -670,24 +673,24 @@ int main(int ac, char **av) case oldaskconfig: rootEntry = &rootmenu; conf(&rootmenu); - input_mode = silentoldconfig; + input_mode = oldconfig; /* fall through */ case oldconfig: case listnewconfig: - case olddefconfig: - case silentoldconfig: + case syncconfig: /* Update until a loop caused no more changes */ do { conf_cnt = 0; check_conf(&rootmenu); - } while (conf_cnt && - (input_mode != listnewconfig && - input_mode != olddefconfig)); + } while (conf_cnt); + break; + case olddefconfig: + default: break; } if (sync_kconfig) { - /* silentoldconfig is used during the build so we shall update autoconf. + /* syncconfig is used during the build so we shall update autoconf. * All other commands are only used to generate a config. */ if (conf_get_changed() && conf_write(NULL)) { @@ -712,12 +715,3 @@ int main(int ac, char **av) } return 0; } - -/* - * Helper function to facilitate fgets() by Jean Sacren. - */ -void xfgets(char *str, int size, FILE *in) -{ - if (fgets(str, size, in) == NULL) - fprintf(stderr, "\nError in reading or end of file.\n"); -} diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index 745cb93050..e4cbb87d76 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -28,7 +28,7 @@ static void conf_message(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); static const char *conf_filename; -static int conf_lineno, conf_warnings, conf_unsaved; +static int conf_lineno, conf_warnings; const char conf_defname[] = "arch/$ARCH/defconfig"; @@ -174,7 +174,7 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p) case S_HEX: done: if (sym_string_valid(sym, p)) { - sym->def[def].val = strdup(p); + sym->def[def].val = xstrdup(p); sym->flags |= def_flags; } else { if (def != S_DEF_AUTO) @@ -197,7 +197,7 @@ static int add_byte(int c, char **lineptr, size_t slen, size_t *n) if (new_size > *n) { new_size += LINE_GROWTH - 1; new_size *= 2; - nline = realloc(*lineptr, new_size); + nline = xrealloc(*lineptr, new_size); if (!nline) return -1; @@ -286,7 +286,6 @@ load: conf_filename = name; conf_lineno = 0; conf_warnings = 0; - conf_unsaved = 0; def_flags = SYMBOL_DEF << def; for_all_symbols(i, sym) { @@ -405,6 +404,7 @@ setsym: int conf_read(const char *name) { struct symbol *sym; + int conf_unsaved = 0; int i; sym_set_change_count(0); @@ -1121,7 +1121,7 @@ void set_all_choice_values(struct symbol *csym) bool conf_set_all_new_symbols(enum conf_def_mode mode) { struct symbol *sym, *csym; - int i, cnt, pby, pty, ptm; /* pby: probability of boolean = y + int i, cnt, pby, pty, ptm; /* pby: probability of bool = y * pty: probability of tristate = y * ptm: probability of tristate = m */ diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c index cbf4996dd9..e1a39e9084 100644 --- a/scripts/kconfig/expr.c +++ b/scripts/kconfig/expr.c @@ -94,7 +94,7 @@ struct expr *expr_copy(const struct expr *org) e->right.expr = expr_copy(org->right.expr); break; default: - printf("can't copy type %d\n", e->type); + fprintf(stderr, "can't copy type %d\n", e->type); free(e); e = NULL; break; @@ -113,7 +113,7 @@ void expr_free(struct expr *e) break; case E_NOT: expr_free(e->left.expr); - return; + break; case E_EQUAL: case E_GEQ: case E_GTH: @@ -127,7 +127,7 @@ void expr_free(struct expr *e) expr_free(e->right.expr); break; default: - printf("how to free type %d?\n", e->type); + fprintf(stderr, "how to free type %d?\n", e->type); break; } free(e); @@ -138,8 +138,18 @@ static int trans_count; #define e1 (*ep1) #define e2 (*ep2) +/* + * expr_eliminate_eq() helper. + * + * Walks the two expression trees given in 'ep1' and 'ep2'. Any node that does + * not have type 'type' (E_OR/E_AND) is considered a leaf, and is compared + * against all other leaves. Two equal leaves are both replaced with either 'y' + * or 'n' as appropriate for 'type', to be eliminated later. + */ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct expr **ep2) { + /* Recurse down to leaves */ + if (e1->type == type) { __expr_eliminate_eq(type, &e1->left.expr, &e2); __expr_eliminate_eq(type, &e1->right.expr, &e2); @@ -150,12 +160,18 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e __expr_eliminate_eq(type, &e1, &e2->right.expr); return; } + + /* e1 and e2 are leaves. Compare them. */ + if (e1->type == E_SYMBOL && e2->type == E_SYMBOL && e1->left.sym == e2->left.sym && (e1->left.sym == &symbol_yes || e1->left.sym == &symbol_no)) return; if (!expr_eq(e1, e2)) return; + + /* e1 and e2 are equal leaves. Prepare them for elimination. */ + trans_count++; expr_free(e1); expr_free(e2); switch (type) { @@ -172,6 +188,35 @@ static void __expr_eliminate_eq(enum expr_type type, struct expr **ep1, struct e } } +/* + * Rewrites the expressions 'ep1' and 'ep2' to remove operands common to both. + * Example reductions: + * + * ep1: A && B -> ep1: y + * ep2: A && B && C -> ep2: C + * + * ep1: A || B -> ep1: n + * ep2: A || B || C -> ep2: C + * + * ep1: A && (B && FOO) -> ep1: FOO + * ep2: (BAR && B) && A -> ep2: BAR + * + * ep1: A && (B || C) -> ep1: y + * ep2: (C || B) && A -> ep2: y + * + * Comparisons are done between all operands at the same "level" of && or ||. + * For example, in the expression 'e1 && (e2 || e3) && (e4 || e5)', the + * following operands will be compared: + * + * - 'e1', 'e2 || e3', and 'e4 || e5', against each other + * - e2 against e3 + * - e4 against e5 + * + * Parentheses are irrelevant within a single level. 'e1 && (e2 && e3)' and + * '(e1 && e2) && e3' are both a single level. + * + * See __expr_eliminate_eq() as well. + */ void expr_eliminate_eq(struct expr **ep1, struct expr **ep2) { if (!e1 || !e2) @@ -197,6 +242,12 @@ void expr_eliminate_eq(struct expr **ep1, struct expr **ep2) #undef e1 #undef e2 +/* + * Returns true if 'e1' and 'e2' are equal, after minor simplification. Two + * &&/|| expressions are considered equal if every operand in one expression + * equals some operand in the other (operands do not need to appear in the same + * order), recursively. + */ static int expr_eq(struct expr *e1, struct expr *e2) { int res, old_count; @@ -243,6 +294,17 @@ static int expr_eq(struct expr *e1, struct expr *e2) return 0; } +/* + * Recursively performs the following simplifications in-place (as well as the + * corresponding simplifications with swapped operands): + * + * expr && n -> n + * expr && y -> expr + * expr || n -> expr + * expr || y -> y + * + * Returns the optimized expression. + */ static struct expr *expr_eliminate_yn(struct expr *e) { struct expr *tmp; @@ -516,12 +578,21 @@ static struct expr *expr_join_and(struct expr *e1, struct expr *e2) return NULL; } +/* + * expr_eliminate_dups() helper. + * + * Walks the two expression trees given in 'ep1' and 'ep2'. Any node that does + * not have type 'type' (E_OR/E_AND) is considered a leaf, and is compared + * against all other leaves to look for simplifications. + */ static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct expr **ep2) { #define e1 (*ep1) #define e2 (*ep2) struct expr *tmp; + /* Recurse down to leaves */ + if (e1->type == type) { expr_eliminate_dups1(type, &e1->left.expr, &e2); expr_eliminate_dups1(type, &e1->right.expr, &e2); @@ -532,6 +603,9 @@ static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct expr_eliminate_dups1(type, &e1, &e2->right.expr); return; } + + /* e1 and e2 are leaves. Compare and process them. */ + if (e1 == e2) return; @@ -568,6 +642,17 @@ static void expr_eliminate_dups1(enum expr_type type, struct expr **ep1, struct #undef e2 } +/* + * Rewrites 'e' in-place to remove ("join") duplicate and other redundant + * operands. + * + * Example simplifications: + * + * A || B || A -> A || B + * A && B && A=y -> A=y && B + * + * Returns the deduplicated expression. + */ struct expr *expr_eliminate_dups(struct expr *e) { int oldcount; @@ -584,6 +669,7 @@ struct expr *expr_eliminate_dups(struct expr *e) ; } if (!trans_count) + /* No simplifications done in this pass. We're done */ break; e = expr_eliminate_yn(e); } @@ -591,6 +677,12 @@ struct expr *expr_eliminate_dups(struct expr *e) return e; } +/* + * Performs various simplifications involving logical operators and + * comparisons. + * + * Allocates and returns a new expression. + */ struct expr *expr_transform(struct expr *e) { struct expr *tmp; @@ -805,6 +897,20 @@ bool expr_depends_symbol(struct expr *dep, struct symbol *sym) return false; } +/* + * Inserts explicit comparisons of type 'type' to symbol 'sym' into the + * expression 'e'. + * + * Examples transformations for type == E_UNEQUAL, sym == &symbol_no: + * + * A -> A!=n + * !A -> A=n + * A && B -> !(A=n || B=n) + * A || B -> !(A=n && B=n) + * A && (B || C) -> !(A=n || (B=n && C=n)) + * + * Allocates and returns a new expression. + */ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym) { struct expr *e1, *e2; @@ -893,7 +999,10 @@ static enum string_value_kind expr_parse_string(const char *str, switch (type) { case S_BOOLEAN: case S_TRISTATE: - return k_string; + val->s = !strcmp(str, "n") ? 0 : + !strcmp(str, "m") ? 1 : + !strcmp(str, "y") ? 2 : -1; + return k_signed; case S_INT: val->s = strtoll(str, &tail, 10); kind = k_signed; @@ -1028,49 +1137,9 @@ static int expr_compare_type(enum expr_type t1, enum expr_type t2) return 0; } -static inline struct expr * -expr_get_leftmost_symbol(const struct expr *e) -{ - - if (e == NULL) - return NULL; - - while (e->type != E_SYMBOL) - e = e->left.expr; - - return expr_copy(e); -} - -/* - * Given expression `e1' and `e2', returns the leaf of the longest - * sub-expression of `e1' not containing 'e2. - */ -struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2) -{ - struct expr *ret; - - switch (e1->type) { - case E_OR: - return expr_alloc_and( - expr_simplify_unmet_dep(e1->left.expr, e2), - expr_simplify_unmet_dep(e1->right.expr, e2)); - case E_AND: { - struct expr *e; - e = expr_alloc_and(expr_copy(e1), expr_copy(e2)); - e = expr_eliminate_dups(e); - ret = (!expr_eq(e, e1)) ? e1 : NULL; - expr_free(e); - break; - } - default: - ret = e1; - break; - } - - return expr_get_leftmost_symbol(ret); -} - -void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *), void *data, int prevtoken) +void expr_print(struct expr *e, + void (*fn)(void *, struct symbol *, const char *), + void *data, int prevtoken) { if (!e) { fn(data, NULL, "y"); @@ -1204,3 +1273,33 @@ void expr_gstr_print(struct expr *e, struct gstr *gs) { expr_print(e, expr_print_gstr_helper, gs, E_NONE); } + +/* + * Transform the top level "||" tokens into newlines and prepend each + * line with a minus. This makes expressions much easier to read. + * Suitable for reverse dependency expressions. + */ +static void expr_print_revdep(struct expr *e, + void (*fn)(void *, struct symbol *, const char *), + void *data, tristate pr_type, const char **title) +{ + if (e->type == E_OR) { + expr_print_revdep(e->left.expr, fn, data, pr_type, title); + expr_print_revdep(e->right.expr, fn, data, pr_type, title); + } else if (expr_calc_value(e) == pr_type) { + if (*title) { + fn(data, NULL, *title); + *title = NULL; + } + + fn(data, NULL, " - "); + expr_print(e, fn, data, E_NONE); + fn(data, NULL, "\n"); + } +} + +void expr_gstr_print_revdep(struct expr *e, struct gstr *gs, + tristate pr_type, const char *title) +{ + expr_print_revdep(e, expr_print_gstr_helper, gs, pr_type, &title); +} diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index a73f762c48..94a383b21d 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -74,17 +74,60 @@ enum { S_DEF_COUNT }; +/* + * Represents a configuration symbol. + * + * Choices are represented as a special kind of symbol and have the + * SYMBOL_CHOICE bit set in 'flags'. + */ struct symbol { + /* The next symbol in the same bucket in the symbol hash table */ struct symbol *next; + + /* The name of the symbol, e.g. "FOO" for 'config FOO' */ char *name; + + /* S_BOOLEAN, S_TRISTATE, ... */ enum symbol_type type; + + /* + * The calculated value of the symbol. The SYMBOL_VALID bit is set in + * 'flags' when this is up to date. Note that this value might differ + * from the user value set in e.g. a .config file, due to visibility. + */ struct symbol_value curr; + + /* + * Values for the symbol provided from outside. def[S_DEF_USER] holds + * the .config value. + */ struct symbol_value def[S_DEF_COUNT]; + + /* + * An upper bound on the tristate value the user can set for the symbol + * if it is a boolean or tristate. Calculated from prompt dependencies, + * which also inherit dependencies from enclosing menus, choices, and + * ifs. If 'n', the user value will be ignored. + * + * Symbols lacking prompts always have visibility 'n'. + */ tristate visible; + + /* SYMBOL_* flags */ int flags; + + /* List of properties. See prop_type. */ struct property *prop; + + /* Dependencies from enclosing menus, choices, and ifs */ struct expr_value dir_dep; + + /* Reverse dependencies through being selected by other symbols */ struct expr_value rev_dep; + + /* + * "Weak" reverse dependencies through being implied by other symbols + */ struct expr_value implied; }; @@ -133,7 +176,7 @@ enum prop_type { P_UNKNOWN, P_PROMPT, /* prompt "foo prompt" or "BAZ Value" */ P_COMMENT, /* text associated with a comment */ - P_MENU, /* prompt associated with a menuconfig option */ + P_MENU, /* prompt associated with a menu or menuconfig symbol */ P_DEFAULT, /* default y */ P_CHOICE, /* choice value */ P_SELECT, /* select BAR */ @@ -166,22 +209,67 @@ struct property { for (st = sym->prop; st; st = st->next) \ if (st->text) +/* + * Represents a node in the menu tree, as seen in e.g. menuconfig (though used + * for all front ends). Each symbol, menu, etc. defined in the Kconfig files + * gets a node. A symbol defined in multiple locations gets one node at each + * location. + */ struct menu { + /* The next menu node at the same level */ struct menu *next; + + /* The parent menu node, corresponding to e.g. a menu or choice */ struct menu *parent; + + /* The first child menu node, for e.g. menus and choices */ struct menu *list; + + /* + * The symbol associated with the menu node. Choices are implemented as + * a special kind of symbol. NULL for menus, comments, and ifs. + */ struct symbol *sym; + + /* + * The prompt associated with the node. This holds the prompt for a + * symbol as well as the text for a menu or comment, along with the + * type (P_PROMPT, P_MENU, etc.) + */ struct property *prompt; + + /* + * 'visible if' dependencies. If more than one is given, they will be + * ANDed together. + */ struct expr *visibility; + + /* + * Ordinary dependencies from e.g. 'depends on' and 'if', ANDed + * together + */ struct expr *dep; + + /* MENU_* flags */ unsigned int flags; + + /* Any help text associated with the node */ char *help; + + /* The location where the menu node appears in the Kconfig files */ struct file *file; int lineno; + + /* For use by front ends that need to store auxiliary data */ void *data; }; +/* + * Set on a menu node when the corresponding symbol changes state in some way. + * Can be checked by front ends. + */ #define MENU_CHANGED 0x0001 + #define MENU_ROOT 0x0002 struct jump_key { @@ -217,11 +305,12 @@ struct expr *expr_transform(struct expr *e); int expr_contains_symbol(struct expr *dep, struct symbol *sym); bool expr_depends_symbol(struct expr *dep, struct symbol *sym); struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symbol *sym); -struct expr *expr_simplify_unmet_dep(struct expr *e1, struct expr *e2); void expr_fprint(struct expr *e, FILE *out); struct gstr; /* forward */ void expr_gstr_print(struct expr *e, struct gstr *gs); +void expr_gstr_print_revdep(struct expr *e, struct gstr *gs, + tristate pr_type, const char *title); static inline int expr_is_yes(struct expr *e) { diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c index 26d208b435..cfddddb9c9 100644 --- a/scripts/kconfig/gconf.c +++ b/scripts/kconfig/gconf.c @@ -914,7 +914,7 @@ on_treeview2_button_press_event(GtkWidget * widget, current = menu; display_tree_part(); gtk_widget_set_sensitive(back_btn, TRUE); - } else if ((col == COL_OPTION)) { + } else if (col == COL_OPTION) { toggle_sym_value(menu); gtk_tree_view_expand_row(view, path, TRUE); } diff --git a/scripts/kconfig/kconf_id.c b/scripts/kconfig/kconf_id.c new file mode 100644 index 0000000000..3ea9c5f9f7 --- /dev/null +++ b/scripts/kconfig/kconf_id.c @@ -0,0 +1,53 @@ + +static struct kconf_id kconf_id_array[] = { + { "mainmenu", T_MAINMENU, TF_COMMAND }, + { "menu", T_MENU, TF_COMMAND }, + { "endmenu", T_ENDMENU, TF_COMMAND }, + { "source", T_SOURCE, TF_COMMAND }, + { "choice", T_CHOICE, TF_COMMAND }, + { "endchoice", T_ENDCHOICE, TF_COMMAND }, + { "comment", T_COMMENT, TF_COMMAND }, + { "config", T_CONFIG, TF_COMMAND }, + { "menuconfig", T_MENUCONFIG, TF_COMMAND }, + { "help", T_HELP, TF_COMMAND }, + { "---help---", T_HELP, TF_COMMAND }, + { "if", T_IF, TF_COMMAND|TF_PARAM }, + { "endif", T_ENDIF, TF_COMMAND }, + { "depends", T_DEPENDS, TF_COMMAND }, + { "optional", T_OPTIONAL, TF_COMMAND }, + { "default", T_DEFAULT, TF_COMMAND, S_UNKNOWN }, + { "prompt", T_PROMPT, TF_COMMAND }, + { "tristate", T_TYPE, TF_COMMAND, S_TRISTATE }, + { "def_tristate", T_DEFAULT, TF_COMMAND, S_TRISTATE }, + { "bool", T_TYPE, TF_COMMAND, S_BOOLEAN }, + { "def_bool", T_DEFAULT, TF_COMMAND, S_BOOLEAN }, + { "int", T_TYPE, TF_COMMAND, S_INT }, + { "hex", T_TYPE, TF_COMMAND, S_HEX }, + { "string", T_TYPE, TF_COMMAND, S_STRING }, + { "select", T_SELECT, TF_COMMAND }, + { "imply", T_IMPLY, TF_COMMAND }, + { "range", T_RANGE, TF_COMMAND }, + { "visible", T_VISIBLE, TF_COMMAND }, + { "option", T_OPTION, TF_COMMAND }, + { "on", T_ON, TF_PARAM }, + { "modules", T_OPT_MODULES, TF_OPTION }, + { "defconfig_list", T_OPT_DEFCONFIG_LIST, TF_OPTION }, + { "env", T_OPT_ENV, TF_OPTION }, + { "allnoconfig_y", T_OPT_ALLNOCONFIG_Y, TF_OPTION }, +}; + +#define KCONF_ID_ARRAY_SIZE (sizeof(kconf_id_array)/sizeof(struct kconf_id)) + +static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len) +{ + int i; + + for (i = 0; i < KCONF_ID_ARRAY_SIZE; i++) { + struct kconf_id *id = kconf_id_array+i; + int l = strlen(id->name); + + if (len == l && !memcmp(str, id->name, len)) + return id; + } + return NULL; +} diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c index 2858738b22..240880a891 100644 --- a/scripts/kconfig/kxgettext.c +++ b/scripts/kconfig/kxgettext.c @@ -101,7 +101,7 @@ static struct message *message__new(const char *msg, char *option, if (self->files == NULL) goto out_fail; - self->msg = strdup(msg); + self->msg = xstrdup(msg); if (self->msg == NULL) goto out_fail_msg; diff --git a/scripts/kconfig/list.h b/scripts/kconfig/list.h index 2cf23f002d..45cb237ab7 100644 --- a/scripts/kconfig/list.h +++ b/scripts/kconfig/list.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LIST_H #define LIST_H diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index 91ca126ea0..f4394af6e4 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -62,12 +62,13 @@ enum conf_def_mode { #define T_OPT_ALLNOCONFIG_Y 4 struct kconf_id { - int name; + const char *name; int token; unsigned int flags; enum symbol_type stype; }; +extern int yylineno; void zconfdump(FILE *out); void zconf_starthelp(void); FILE *zconf_fopen(const char *name); @@ -100,7 +101,6 @@ void menu_warn(struct menu *menu, const char *fmt, ...); struct menu *menu_add_menu(void); void menu_end_menu(void); void menu_add_entry(struct symbol *sym); -void menu_end_entry(void); void menu_add_dep(struct expr *dep); void menu_add_visibility(struct expr *dep); struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr *dep); @@ -115,6 +115,8 @@ struct file *file_lookup(const char *name); int file_write_dep(const char *name); void *xmalloc(size_t size); void *xcalloc(size_t nmemb, size_t size); +void *xrealloc(void *p, size_t size); +char *xstrdup(const char *s); struct gstr { size_t len; diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index d5398718ec..9dc8abfb1d 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #include <stdarg.h> /* confdata.c */ @@ -30,7 +31,7 @@ extern struct symbol * symbol_hash[SYMBOL_HASHSIZE]; struct symbol * sym_lookup(const char *name, int flags); struct symbol * sym_find(const char *name); -const char * sym_expand_string_value(const char *in); +char *sym_expand_string_value(const char *in); const char * sym_escape_string_value(const char *in); struct symbol ** sym_re_search(const char *pattern); const char * sym_type_name(enum symbol_type type); diff --git a/scripts/kconfig/lxdialog/check-lxdialog.sh b/scripts/kconfig/lxdialog/check-lxdialog.sh index 5075ebf2d3..6c0bcd9c47 100755 --- a/scripts/kconfig/lxdialog/check-lxdialog.sh +++ b/scripts/kconfig/lxdialog/check-lxdialog.sh @@ -1,4 +1,5 @@ #!/bin/sh +# SPDX-License-Identifier: GPL-2.0 # Check ncurses compatibility # What library to link @@ -54,7 +55,8 @@ EOF echo " *** required header files." 1>&2 echo " *** 'make menuconfig' requires the ncurses libraries." 1>&2 echo " *** " 1>&2 - echo " *** Install ncurses (ncurses-devel) and try again." 1>&2 + echo " *** Install ncurses (ncurses-devel or libncurses-dev " 1>&2 + echo " *** depending on your distribution) and try again." 1>&2 echo " *** " 1>&2 exit 1 fi diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 315ce2c7cb..c829be8bb1 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -246,7 +246,7 @@ search_help[] = N_( " Selected by: BAR [=n]\n" "-----------------------------------------------------------------\n" "o The line 'Type:' shows the type of the configuration option for\n" - " this symbol (boolean, tristate, string, ...)\n" + " this symbol (bool, tristate, string, ...)\n" "o The line 'Prompt:' shows the text used in the menu structure for\n" " this symbol\n" "o The 'Defined at' line tells at what file / line number the symbol\n" diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index e9357931b4..5c5c1374b1 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -62,13 +62,8 @@ void menu_add_entry(struct symbol *sym) menu_add_symbol(P_SYMBOL, sym, NULL); } -void menu_end_entry(void) -{ -} - struct menu *menu_add_menu(void) { - menu_end_entry(); last_entry_ptr = ¤t_entry->list; return current_menu = current_entry; } @@ -79,19 +74,23 @@ void menu_end_menu(void) current_menu = current_menu->parent; } -static struct expr *menu_check_dep(struct expr *e) +/* + * Rewrites 'm' to 'm' && MODULES, so that it evaluates to 'n' when running + * without modules + */ +static struct expr *rewrite_m(struct expr *e) { if (!e) return e; switch (e->type) { case E_NOT: - e->left.expr = menu_check_dep(e->left.expr); + e->left.expr = rewrite_m(e->left.expr); break; case E_OR: case E_AND: - e->left.expr = menu_check_dep(e->left.expr); - e->right.expr = menu_check_dep(e->right.expr); + e->left.expr = rewrite_m(e->left.expr); + e->right.expr = rewrite_m(e->right.expr); break; case E_SYMBOL: /* change 'm' into 'm' && MODULES */ @@ -106,7 +105,7 @@ static struct expr *menu_check_dep(struct expr *e) void menu_add_dep(struct expr *dep) { - current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep)); + current_entry->dep = expr_alloc_and(current_entry->dep, dep); } void menu_set_type(int type) @@ -131,7 +130,7 @@ static struct property *menu_add_prop(enum prop_type type, char *prompt, struct prop->menu = current_entry; prop->expr = expr; - prop->visible.expr = menu_check_dep(dep); + prop->visible.expr = dep; if (prompt) { if (isspace(*prompt)) { @@ -213,6 +212,7 @@ void menu_add_option(int token, char *arg) sym_defconfig_list = current_entry->sym; else if (sym_defconfig_list != current_entry->sym) zconf_error("trying to redefine defconfig symbol"); + sym_defconfig_list->flags |= SYMBOL_AUTO; break; case T_OPT_ENV: prop_add_env(arg); @@ -252,6 +252,16 @@ static void sym_check_prop(struct symbol *sym) "'%s': number is invalid", sym->name); } + if (sym_is_choice(sym)) { + struct property *choice_prop = + sym_get_choice_prop(sym2); + + if (!choice_prop || + prop_get_symbol(choice_prop) != sym) + prop_warn(prop, + "choice default symbol '%s' is not contained in the choice", + sym2->name); + } break; case P_SELECT: case P_IMPLY: @@ -260,13 +270,13 @@ static void sym_check_prop(struct symbol *sym) if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE) prop_warn(prop, "config symbol '%s' uses %s, but is " - "not boolean or tristate", sym->name, use); + "not bool or tristate", sym->name, use); else if (sym2->type != S_UNKNOWN && sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE) prop_warn(prop, "'%s' has wrong type. '%s' only " - "accept arguments of boolean and " + "accept arguments of bool and " "tristate type", sym2->name, use); break; case P_RANGE: @@ -292,6 +302,11 @@ void menu_finalize(struct menu *parent) sym = parent->sym; if (parent->list) { + /* + * This menu node has children. We (recursively) process them + * and propagate parent dependencies before moving on. + */ + if (sym && sym_is_choice(sym)) { if (sym->type == S_UNKNOWN) { /* find the first choice value to find out choice type */ @@ -309,30 +324,83 @@ void menu_finalize(struct menu *parent) if (menu->sym && menu->sym->type == S_UNKNOWN) menu_set_type(sym->type); } + + /* + * Use the choice itself as the parent dependency of + * the contained items. This turns the mode of the + * choice into an upper bound on the visibility of the + * choice value symbols. + */ parentdep = expr_alloc_symbol(sym); } else if (parent->prompt) + /* Menu node for 'menu' */ parentdep = parent->prompt->visible.expr; else + /* Menu node for 'if' */ parentdep = parent->dep; + /* For each child menu node... */ for (menu = parent->list; menu; menu = menu->next) { - basedep = expr_transform(menu->dep); + /* + * Propagate parent dependencies to the child menu + * node, also rewriting and simplifying expressions + */ + basedep = rewrite_m(menu->dep); + basedep = expr_transform(basedep); basedep = expr_alloc_and(expr_copy(parentdep), basedep); basedep = expr_eliminate_dups(basedep); menu->dep = basedep; + if (menu->sym) + /* + * Note: For symbols, all prompts are included + * too in the symbol's own property list + */ prop = menu->sym->prop; else + /* + * For non-symbol menu nodes, we just need to + * handle the prompt + */ prop = menu->prompt; + + /* For each property... */ for (; prop; prop = prop->next) { if (prop->menu != menu) + /* + * Two possibilities: + * + * 1. The property lacks dependencies + * and so isn't location-specific, + * e.g. an 'option' + * + * 2. The property belongs to a symbol + * defined in multiple locations and + * is from some other location. It + * will be handled there in that + * case. + * + * Skip the property. + */ continue; - dep = expr_transform(prop->visible.expr); + + /* + * Propagate parent dependencies to the + * property's condition, rewriting and + * simplifying expressions at the same time + */ + dep = rewrite_m(prop->visible.expr); + dep = expr_transform(dep); dep = expr_alloc_and(expr_copy(basedep), dep); dep = expr_eliminate_dups(dep); if (menu->sym && menu->sym->type != S_TRISTATE) dep = expr_trans_bool(dep); prop->visible.expr = dep; + + /* + * Handle selects and implies, which modify the + * dependencies of the selected/implied symbol + */ if (prop->type == P_SELECT) { struct symbol *es = prop_get_symbol(prop); es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr, @@ -344,34 +412,81 @@ void menu_finalize(struct menu *parent) } } } + + if (sym && sym_is_choice(sym)) + expr_free(parentdep); + + /* + * Recursively process children in the same fashion before + * moving on + */ for (menu = parent->list; menu; menu = menu->next) menu_finalize(menu); } else if (sym) { + /* + * Automatic submenu creation. If sym is a symbol and A, B, C, + * ... are consecutive items (symbols, menus, ifs, etc.) that + * all depend on sym, then the following menu structure is + * created: + * + * sym + * +-A + * +-B + * +-C + * ... + * + * This also works recursively, giving the following structure + * if A is a symbol and B depends on A: + * + * sym + * +-A + * | +-B + * +-C + * ... + */ + basedep = parent->prompt ? parent->prompt->visible.expr : NULL; basedep = expr_trans_compare(basedep, E_UNEQUAL, &symbol_no); basedep = expr_eliminate_dups(expr_transform(basedep)); + + /* Examine consecutive elements after sym */ last_menu = NULL; for (menu = parent->next; menu; menu = menu->next) { dep = menu->prompt ? menu->prompt->visible.expr : menu->dep; if (!expr_contains_symbol(dep, sym)) + /* No dependency, quit */ break; if (expr_depends_symbol(dep, sym)) + /* Absolute dependency, put in submenu */ goto next; + + /* + * Also consider it a dependency on sym if our + * dependencies contain sym and are a "superset" of + * sym's dependencies, e.g. '(sym || Q) && R' when sym + * depends on R. + * + * Note that 'R' might be from an enclosing menu or if, + * making this a more common case than it might seem. + */ dep = expr_trans_compare(dep, E_UNEQUAL, &symbol_no); dep = expr_eliminate_dups(expr_transform(dep)); dep2 = expr_copy(basedep); expr_eliminate_eq(&dep, &dep2); expr_free(dep); if (!expr_is_yes(dep2)) { + /* Not superset, quit */ expr_free(dep2); break; } + /* Superset, put in submenu */ expr_free(dep2); next: menu_finalize(menu); menu->parent = parent; last_menu = menu; } + expr_free(basedep); if (last_menu) { parent->list = parent->next; parent->next = last_menu->next; @@ -420,6 +535,35 @@ void menu_finalize(struct menu *parent) *ep = expr_alloc_one(E_LIST, NULL); (*ep)->right.sym = menu->sym; } + + /* + * This code serves two purposes: + * + * (1) Flattening 'if' blocks, which do not specify a submenu + * and only add dependencies. + * + * (Automatic submenu creation might still create a submenu + * from an 'if' before this code runs.) + * + * (2) "Undoing" any automatic submenus created earlier below + * promptless symbols. + * + * Before: + * + * A + * if ... (or promptless symbol) + * +-B + * +-C + * D + * + * After: + * + * A + * if ... (or promptless symbol) + * B + * C + * D + */ if (menu->list && (!menu->prompt || !menu->prompt->text)) { for (last_menu = menu->list; ; last_menu = last_menu->next) { last_menu->parent = parent; @@ -444,6 +588,15 @@ void menu_finalize(struct menu *parent) sym->flags |= SYMBOL_WARNED; } + /* + * For non-optional choices, add a reverse dependency (corresponding to + * a select) of '<visibility> && m'. This prevents the user from + * setting the choice mode to 'n' when the choice is visible. + * + * This would also work for non-choice symbols, but only non-optional + * choices clear SYMBOL_OPTIONAL as of writing. Choices are implemented + * as a type of symbol. + */ if (sym && !sym_is_optional(sym) && parent->prompt) { sym->rev_dep.expr = expr_alloc_or(sym->rev_dep.expr, expr_alloc_and(parent->prompt->visible.expr, @@ -675,16 +828,16 @@ static void get_symbol_str(struct gstr *r, struct symbol *sym, get_symbol_props_str(r, sym, P_SELECT, _(" Selects: ")); if (sym->rev_dep.expr) { - str_append(r, _(" Selected by: ")); - expr_gstr_print(sym->rev_dep.expr, r); - str_append(r, "\n"); + expr_gstr_print_revdep(sym->rev_dep.expr, r, yes, " Selected by [y]:\n"); + expr_gstr_print_revdep(sym->rev_dep.expr, r, mod, " Selected by [m]:\n"); + expr_gstr_print_revdep(sym->rev_dep.expr, r, no, " Selected by [n]:\n"); } get_symbol_props_str(r, sym, P_IMPLY, _(" Implies: ")); if (sym->implied.expr) { - str_append(r, _(" Implied by: ")); - expr_gstr_print(sym->implied.expr, r); - str_append(r, "\n"); + expr_gstr_print_revdep(sym->implied.expr, r, yes, " Implied by [y]:\n"); + expr_gstr_print_revdep(sym->implied.expr, r, mod, " Implied by [m]:\n"); + expr_gstr_print_revdep(sym->implied.expr, r, no, " Implied by [n]:\n"); } str_append(r, "\n\n"); diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index a9bc5334a4..0031147798 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -271,7 +271,7 @@ static struct mitem k_menu_items[MAX_MENU_ITEMS]; static int items_num; static int global_exit; /* the currently selected button */ -const char *current_instructions = menu_instructions; +static const char *current_instructions = menu_instructions; static char *dialog_input_result; static int dialog_input_result_len; @@ -305,7 +305,7 @@ struct function_keys { }; static const int function_keys_num = 9; -struct function_keys function_keys[] = { +static struct function_keys function_keys[] = { { .key_str = "F1", .func = "Help", @@ -508,7 +508,7 @@ static int get_mext_match(const char *match_str, match_f flag) index = (index + items_num) % items_num; while (true) { char *str = k_menu_items[index].str; - if (strcasestr(str, match_str) != 0) + if (strcasestr(str, match_str) != NULL) return index; if (flag == FIND_NEXT_MATCH_UP || flag == MATCH_TINKER_PATTERN_UP) @@ -1067,7 +1067,7 @@ static int do_match(int key, struct match_state *state, int *ans) static void conf(struct menu *menu) { - struct menu *submenu = 0; + struct menu *submenu = NULL; const char *prompt = menu_get_prompt(menu); struct symbol *sym; int res; @@ -1234,7 +1234,7 @@ static void show_help(struct menu *menu) static void conf_choice(struct menu *menu) { const char *prompt = _(menu_get_prompt(menu)); - struct menu *child = 0; + struct menu *child = NULL; struct symbol *active; int selected_index = 0; int last_top_row = 0; @@ -1456,7 +1456,7 @@ static void conf_save(void) } } -void setup_windows(void) +static void setup_windows(void) { int lines, columns; diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c index 4b2f44c20c..88874acfda 100644 --- a/scripts/kconfig/nconf.gui.c +++ b/scripts/kconfig/nconf.gui.c @@ -6,6 +6,7 @@ * */ #include "nconf.h" +#include "lkc.h" /* a list of all the different widgets we use */ attributes_t attributes[ATTR_MAX+1] = {0}; @@ -129,7 +130,7 @@ static void no_colors_theme(void) mkattrn(FUNCTION_TEXT, A_REVERSE); } -void set_colors() +void set_colors(void) { start_color(); use_default_colors(); @@ -192,7 +193,7 @@ const char *get_line(const char *text, int line_no) int lines = 0; if (!text) - return 0; + return NULL; for (i = 0; text[i] != '\0' && lines < line_no; i++) if (text[i] == '\n') @@ -374,7 +375,7 @@ int dialog_inputbox(WINDOW *main_window, if (strlen(init)+1 > *result_len) { *result_len = strlen(init)+1; - *resultp = result = realloc(result, *result_len); + *resultp = result = xrealloc(result, *result_len); } /* find the widest line of msg: */ diff --git a/scripts/kconfig/nconf.h b/scripts/kconfig/nconf.h index 0d5261705e..9f6f21d3b0 100644 --- a/scripts/kconfig/nconf.h +++ b/scripts/kconfig/nconf.h @@ -15,7 +15,7 @@ #include <string.h> #include <unistd.h> #include <locale.h> -#include <curses.h> +#include <ncurses.h> #include <menu.h> #include <panel.h> #include <form.h> @@ -24,8 +24,6 @@ #include <time.h> #include <sys/time.h> -#include "ncurses.h" - #define max(a, b) ({\ typeof(a) _a = a;\ typeof(b) _b = b;\ diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl index b8c7b29aff..a2e83ab17d 100755 --- a/scripts/kconfig/streamline_config.pl +++ b/scripts/kconfig/streamline_config.pl @@ -1,4 +1,4 @@ -#!/usr/bin/perl -w +#!/usr/bin/env perl # # Copyright 2005-2009 - Steven Rostedt # Licensed under the terms of the GNU GPL License version 2 @@ -42,6 +42,7 @@ # mv config_strip .config # make oldconfig # +use warnings; use strict; use Getopt::Long; diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index 3c8bd9bb42..f0b2e3b310 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -77,7 +77,7 @@ const char *sym_type_name(enum symbol_type type) { switch (type) { case S_BOOLEAN: - return "boolean"; + return "bool"; case S_TRISTATE: return "tristate"; case S_INT: @@ -183,7 +183,7 @@ static void sym_validate_range(struct symbol *sym) sprintf(str, "%lld", val2); else sprintf(str, "0x%llx", val2); - sym->curr.val = strdup(str); + sym->curr.val = xstrdup(str); } static void sym_set_changed(struct symbol *sym) @@ -243,7 +243,7 @@ static void sym_calc_visibility(struct symbol *sym) tri = yes; if (sym->dir_dep.expr) tri = expr_calc_value(sym->dir_dep.expr); - if (tri == mod) + if (tri == mod && sym_get_type(sym) == S_BOOLEAN) tri = yes; if (sym->dir_dep.tri != tri) { sym->dir_dep.tri = tri; @@ -333,6 +333,27 @@ static struct symbol *sym_calc_choice(struct symbol *sym) return def_sym; } +static void sym_warn_unmet_dep(struct symbol *sym) +{ + struct gstr gs = str_new(); + + str_printf(&gs, + "\nWARNING: unmet direct dependencies detected for %s\n", + sym->name); + str_printf(&gs, + " Depends on [%c]: ", + sym->dir_dep.tri == mod ? 'm' : 'n'); + expr_gstr_print(sym->dir_dep.expr, &gs); + str_printf(&gs, "\n"); + + expr_gstr_print_revdep(sym->rev_dep.expr, &gs, yes, + " Selected by [y]:\n"); + expr_gstr_print_revdep(sym->rev_dep.expr, &gs, mod, + " Selected by [m]:\n"); + + fputs(str_get(&gs), stderr); +} + void sym_calc_value(struct symbol *sym) { struct symbol_value newval, oldval; @@ -371,11 +392,13 @@ void sym_calc_value(struct symbol *sym) sym->curr.tri = no; return; } - if (!sym_is_choice_value(sym)) - sym->flags &= ~SYMBOL_WRITE; + sym->flags &= ~SYMBOL_WRITE; sym_calc_visibility(sym); + if (sym->visible != no) + sym->flags |= SYMBOL_WRITE; + /* set default if recursively called */ sym->curr = newval; @@ -390,7 +413,6 @@ void sym_calc_value(struct symbol *sym) /* if the symbol is visible use the user value * if available, otherwise try the default value */ - sym->flags |= SYMBOL_WRITE; if (sym_has_value(sym)) { newval.tri = EXPR_AND(sym->def[S_DEF_USER].tri, sym->visible); @@ -402,9 +424,10 @@ void sym_calc_value(struct symbol *sym) if (!sym_is_choice(sym)) { prop = sym_get_default_prop(sym); if (prop) { - sym->flags |= SYMBOL_WRITE; newval.tri = EXPR_AND(expr_calc_value(prop->expr), prop->visible.tri); + if (newval.tri != no) + sym->flags |= SYMBOL_WRITE; } if (sym->implied.tri != no) { sym->flags |= SYMBOL_WRITE; @@ -412,18 +435,8 @@ void sym_calc_value(struct symbol *sym) } } calc_newval: - if (sym->dir_dep.tri == no && sym->rev_dep.tri != no) { - struct expr *e; - e = expr_simplify_unmet_dep(sym->rev_dep.expr, - sym->dir_dep.expr); - fprintf(stderr, "warning: ("); - expr_fprint(e, stderr); - fprintf(stderr, ") selects %s which has unmet direct dependencies (", - sym->name); - expr_fprint(sym->dir_dep.expr, stderr); - fprintf(stderr, ")\n"); - expr_free(e); - } + if (sym->dir_dep.tri < sym->rev_dep.tri) + sym_warn_unmet_dep(sym); newval.tri = EXPR_OR(newval.tri, sym->rev_dep.tri); } if (newval.tri == mod && @@ -433,12 +446,9 @@ void sym_calc_value(struct symbol *sym) case S_STRING: case S_HEX: case S_INT: - if (sym->visible != no) { - sym->flags |= SYMBOL_WRITE; - if (sym_has_value(sym)) { - newval.val = sym->def[S_DEF_USER].val; - break; - } + if (sym->visible != no && sym_has_value(sym)) { + newval.val = sym->def[S_DEF_USER].val; + break; } prop = sym_get_default_prop(sym); if (prop) { @@ -851,7 +861,7 @@ struct symbol *sym_lookup(const char *name, int flags) : !(symbol->flags & (SYMBOL_CONST|SYMBOL_CHOICE)))) return symbol; } - new_name = strdup(name); + new_name = xstrdup(name); } else { new_name = NULL; hash = 0; @@ -901,12 +911,16 @@ struct symbol *sym_find(const char *name) * name to be expanded shall be prefixed by a '$'. Unknown symbol expands to * the empty string. */ -const char *sym_expand_string_value(const char *in) +char *sym_expand_string_value(const char *in) { const char *src; char *res; size_t reslen; + /* + * Note: 'in' might come from a token that's about to be + * freed, so make sure to always allocate a new string + */ reslen = strlen(in) + 1; res = xmalloc(reslen); res[0] = '\0'; @@ -934,7 +948,7 @@ const char *sym_expand_string_value(const char *in) newlen = strlen(res) + strlen(symval) + strlen(src) + 1; if (newlen > reslen) { reslen = newlen; - res = realloc(res, reslen); + res = xrealloc(res, reslen); } strcat(res, symval); @@ -1150,8 +1164,7 @@ static void sym_check_print_recursive(struct symbol *last_sym) if (stack->sym == last_sym) fprintf(stderr, "%s:%d:error: recursive dependency detected!\n", prop->file->name, prop->lineno); - fprintf(stderr, "For a resolution refer to Documentation/kbuild/kconfig-language.txt\n"); - fprintf(stderr, "subsection \"Kconfig recursive dependency limitations\"\n"); + if (stack->expr) { fprintf(stderr, "%s:%d:\tsymbol %s %s value contains %s\n", prop->file->name, prop->lineno, @@ -1181,6 +1194,11 @@ static void sym_check_print_recursive(struct symbol *last_sym) } } + fprintf(stderr, + "For a resolution refer to Documentation/kbuild/kconfig-language.txt\n" + "subsection \"Kconfig recursive dependency limitations\"\n" + "\n"); + if (check_top == &cv_stack) dep_stack_remove(); } @@ -1215,7 +1233,7 @@ static struct symbol *sym_check_expr_deps(struct expr *e) default: break; } - printf("Oops! How to check %d?\n", e->type); + fprintf(stderr, "Oops! How to check %d?\n", e->type); return NULL; } diff --git a/scripts/kconfig/tests/auto_submenu/Kconfig b/scripts/kconfig/tests/auto_submenu/Kconfig new file mode 100644 index 0000000000..c17bf2caa7 --- /dev/null +++ b/scripts/kconfig/tests/auto_submenu/Kconfig @@ -0,0 +1,50 @@ +config A + bool "A" + default y + +config A0 + bool "A0" + depends on A + default y + help + This depends on A, so should be a submenu of A. + +config A0_0 + bool "A1_0" + depends on A0 + help + Submenus are created recursively. + This should be a submenu of A0. + +config A1 + bool "A1" + depends on A + default y + help + This should line up with A0. + +choice + prompt "choice" + depends on A1 + help + Choice should become a submenu as well. + +config A1_0 + bool "A1_0" + +config A1_1 + bool "A1_1" + +endchoice + +config B + bool "B" + help + This is independent of A. + +config C + bool "C" + depends on A + help + This depends on A, but not a consecutive item, so can/should not + be a submenu. diff --git a/scripts/kconfig/tests/auto_submenu/__init__.py b/scripts/kconfig/tests/auto_submenu/__init__.py new file mode 100644 index 0000000000..32e79b85fa --- /dev/null +++ b/scripts/kconfig/tests/auto_submenu/__init__.py @@ -0,0 +1,12 @@ +""" +Create submenu for symbols that depend on the preceding one. + +If a symbols has dependency on the preceding symbol, the menu entry +should become the submenu of the preceding one, and displayed with +deeper indentation. +""" + + +def test(conf): + assert conf.oldaskconfig() == 0 + assert conf.stdout_contains('expected_stdout') diff --git a/scripts/kconfig/tests/auto_submenu/expected_stdout b/scripts/kconfig/tests/auto_submenu/expected_stdout new file mode 100644 index 0000000000..bf5236f39a --- /dev/null +++ b/scripts/kconfig/tests/auto_submenu/expected_stdout @@ -0,0 +1,10 @@ +A (A) [Y/n/?] (NEW) + A0 (A0) [Y/n/?] (NEW) + A1_0 (A0_0) [N/y/?] (NEW) + A1 (A1) [Y/n/?] (NEW) + choice + > 1. A1_0 (A1_0) (NEW) + 2. A1_1 (A1_1) (NEW) + choice[1-2?]: +B (B) [N/y/?] (NEW) +C (C) [N/y/?] (NEW) diff --git a/scripts/kconfig/tests/choice/Kconfig b/scripts/kconfig/tests/choice/Kconfig new file mode 100644 index 0000000000..cc60e9ce2c --- /dev/null +++ b/scripts/kconfig/tests/choice/Kconfig @@ -0,0 +1,54 @@ +config MODULES + bool "Enable loadable module support" + option modules + default y + +choice + prompt "boolean choice" + default BOOL_CHOICE1 + +config BOOL_CHOICE0 + bool "choice 0" + +config BOOL_CHOICE1 + bool "choice 1" + +endchoice + +choice + prompt "optional boolean choice" + optional + default OPT_BOOL_CHOICE1 + +config OPT_BOOL_CHOICE0 + bool "choice 0" + +config OPT_BOOL_CHOICE1 + bool "choice 1" + +endchoice + +choice + prompt "tristate choice" + default TRI_CHOICE1 + +config TRI_CHOICE0 + tristate "choice 0" + +config TRI_CHOICE1 + tristate "choice 1" + +endchoice + +choice + prompt "optional tristate choice" + optional + default OPT_TRI_CHOICE1 + +config OPT_TRI_CHOICE0 + tristate "choice 0" + +config OPT_TRI_CHOICE1 + tristate "choice 1" + +endchoice diff --git a/scripts/kconfig/tests/choice/__init__.py b/scripts/kconfig/tests/choice/__init__.py new file mode 100644 index 0000000000..9edcc52621 --- /dev/null +++ b/scripts/kconfig/tests/choice/__init__.py @@ -0,0 +1,40 @@ +""" +Basic choice tests. + +The handling of 'choice' is a bit complicated part in Kconfig. + +The behavior of 'y' choice is intuitive. If choice values are tristate, +the choice can be 'm' where each value can be enabled independently. +Also, if a choice is marked as 'optional', the whole choice can be +invisible. +""" + + +def test_oldask0(conf): + assert conf.oldaskconfig() == 0 + assert conf.stdout_contains('oldask0_expected_stdout') + + +def test_oldask1(conf): + assert conf.oldaskconfig('oldask1_config') == 0 + assert conf.stdout_contains('oldask1_expected_stdout') + + +def test_allyes(conf): + assert conf.allyesconfig() == 0 + assert conf.config_contains('allyes_expected_config') + + +def test_allmod(conf): + assert conf.allmodconfig() == 0 + assert conf.config_contains('allmod_expected_config') + + +def test_allno(conf): + assert conf.allnoconfig() == 0 + assert conf.config_contains('allno_expected_config') + + +def test_alldef(conf): + assert conf.alldefconfig() == 0 + assert conf.config_contains('alldef_expected_config') diff --git a/scripts/kconfig/tests/choice/alldef_expected_config b/scripts/kconfig/tests/choice/alldef_expected_config new file mode 100644 index 0000000000..7a754bf4be --- /dev/null +++ b/scripts/kconfig/tests/choice/alldef_expected_config @@ -0,0 +1,5 @@ +CONFIG_MODULES=y +# CONFIG_BOOL_CHOICE0 is not set +CONFIG_BOOL_CHOICE1=y +# CONFIG_TRI_CHOICE0 is not set +# CONFIG_TRI_CHOICE1 is not set diff --git a/scripts/kconfig/tests/choice/allmod_expected_config b/scripts/kconfig/tests/choice/allmod_expected_config new file mode 100644 index 0000000000..f1f5dcdb79 --- /dev/null +++ b/scripts/kconfig/tests/choice/allmod_expected_config @@ -0,0 +1,9 @@ +CONFIG_MODULES=y +# CONFIG_BOOL_CHOICE0 is not set +CONFIG_BOOL_CHOICE1=y +# CONFIG_OPT_BOOL_CHOICE0 is not set +CONFIG_OPT_BOOL_CHOICE1=y +CONFIG_TRI_CHOICE0=m +CONFIG_TRI_CHOICE1=m +CONFIG_OPT_TRI_CHOICE0=m +CONFIG_OPT_TRI_CHOICE1=m diff --git a/scripts/kconfig/tests/choice/allno_expected_config b/scripts/kconfig/tests/choice/allno_expected_config new file mode 100644 index 0000000000..b88ee7a431 --- /dev/null +++ b/scripts/kconfig/tests/choice/allno_expected_config @@ -0,0 +1,5 @@ +# CONFIG_MODULES is not set +# CONFIG_BOOL_CHOICE0 is not set +CONFIG_BOOL_CHOICE1=y +# CONFIG_TRI_CHOICE0 is not set +CONFIG_TRI_CHOICE1=y diff --git a/scripts/kconfig/tests/choice/allyes_expected_config b/scripts/kconfig/tests/choice/allyes_expected_config new file mode 100644 index 0000000000..e5a062a115 --- /dev/null +++ b/scripts/kconfig/tests/choice/allyes_expected_config @@ -0,0 +1,9 @@ +CONFIG_MODULES=y +# CONFIG_BOOL_CHOICE0 is not set +CONFIG_BOOL_CHOICE1=y +# CONFIG_OPT_BOOL_CHOICE0 is not set +CONFIG_OPT_BOOL_CHOICE1=y +# CONFIG_TRI_CHOICE0 is not set +CONFIG_TRI_CHOICE1=y +# CONFIG_OPT_TRI_CHOICE0 is not set +CONFIG_OPT_TRI_CHOICE1=y diff --git a/scripts/kconfig/tests/choice/oldask0_expected_stdout b/scripts/kconfig/tests/choice/oldask0_expected_stdout new file mode 100644 index 0000000000..b251bba969 --- /dev/null +++ b/scripts/kconfig/tests/choice/oldask0_expected_stdout @@ -0,0 +1,10 @@ +Enable loadable module support (MODULES) [Y/n/?] (NEW) +boolean choice + 1. choice 0 (BOOL_CHOICE0) (NEW) +> 2. choice 1 (BOOL_CHOICE1) (NEW) +choice[1-2?]: +optional boolean choice [N/y/?] (NEW) +tristate choice [M/y/?] (NEW) + choice 0 (TRI_CHOICE0) [N/m/?] (NEW) + choice 1 (TRI_CHOICE1) [N/m/?] (NEW) +optional tristate choice [N/m/y/?] (NEW) diff --git a/scripts/kconfig/tests/choice/oldask1_config b/scripts/kconfig/tests/choice/oldask1_config new file mode 100644 index 0000000000..b67bfe3c64 --- /dev/null +++ b/scripts/kconfig/tests/choice/oldask1_config @@ -0,0 +1,2 @@ +# CONFIG_MODULES is not set +CONFIG_OPT_BOOL_CHOICE0=y diff --git a/scripts/kconfig/tests/choice/oldask1_expected_stdout b/scripts/kconfig/tests/choice/oldask1_expected_stdout new file mode 100644 index 0000000000..c2125e9bf9 --- /dev/null +++ b/scripts/kconfig/tests/choice/oldask1_expected_stdout @@ -0,0 +1,15 @@ +Enable loadable module support (MODULES) [N/y/?] +boolean choice + 1. choice 0 (BOOL_CHOICE0) (NEW) +> 2. choice 1 (BOOL_CHOICE1) (NEW) +choice[1-2?]: +optional boolean choice [Y/n/?] (NEW) +optional boolean choice +> 1. choice 0 (OPT_BOOL_CHOICE0) + 2. choice 1 (OPT_BOOL_CHOICE1) (NEW) +choice[1-2?]: +tristate choice + 1. choice 0 (TRI_CHOICE0) (NEW) +> 2. choice 1 (TRI_CHOICE1) (NEW) +choice[1-2?]: +optional tristate choice [N/y/?] diff --git a/scripts/kconfig/tests/choice_value_with_m_dep/Kconfig b/scripts/kconfig/tests/choice_value_with_m_dep/Kconfig new file mode 100644 index 0000000000..11ac25c260 --- /dev/null +++ b/scripts/kconfig/tests/choice_value_with_m_dep/Kconfig @@ -0,0 +1,19 @@ +config MODULES + def_bool y + option modules + +config DEP + tristate + default m + +choice + prompt "Tristate Choice" + +config CHOICE0 + tristate "Choice 0" + +config CHOICE1 + tristate "Choice 1" + depends on DEP + +endchoice diff --git a/scripts/kconfig/tests/choice_value_with_m_dep/__init__.py b/scripts/kconfig/tests/choice_value_with_m_dep/__init__.py new file mode 100644 index 0000000000..f8d728c7b1 --- /dev/null +++ b/scripts/kconfig/tests/choice_value_with_m_dep/__init__.py @@ -0,0 +1,15 @@ +""" +Hide tristate choice values with mod dependency in y choice. + +If tristate choice values depend on symbols set to 'm', they should be +hidden when the choice containing them is changed from 'm' to 'y' +(i.e. exclusive choice). + +Related Linux commit: fa64e5f6a35efd5e77d639125d973077ca506074 +""" + + +def test(conf): + assert conf.oldaskconfig('config', 'y') == 0 + assert conf.config_contains('expected_config') + assert conf.stdout_contains('expected_stdout') diff --git a/scripts/kconfig/tests/choice_value_with_m_dep/config b/scripts/kconfig/tests/choice_value_with_m_dep/config new file mode 100644 index 0000000000..3a126b7a25 --- /dev/null +++ b/scripts/kconfig/tests/choice_value_with_m_dep/config @@ -0,0 +1,2 @@ +CONFIG_CHOICE0=m +CONFIG_CHOICE1=m diff --git a/scripts/kconfig/tests/choice_value_with_m_dep/expected_config b/scripts/kconfig/tests/choice_value_with_m_dep/expected_config new file mode 100644 index 0000000000..4d07b44954 --- /dev/null +++ b/scripts/kconfig/tests/choice_value_with_m_dep/expected_config @@ -0,0 +1,3 @@ +CONFIG_MODULES=y +CONFIG_DEP=m +CONFIG_CHOICE0=y diff --git a/scripts/kconfig/tests/choice_value_with_m_dep/expected_stdout b/scripts/kconfig/tests/choice_value_with_m_dep/expected_stdout new file mode 100644 index 0000000000..2b50ab65c8 --- /dev/null +++ b/scripts/kconfig/tests/choice_value_with_m_dep/expected_stdout @@ -0,0 +1,4 @@ +Tristate Choice [M/y/?] y +Tristate Choice +> 1. Choice 0 (CHOICE0) +choice[1]: 1 diff --git a/scripts/kconfig/tests/conftest.py b/scripts/kconfig/tests/conftest.py new file mode 100644 index 0000000000..0345ef6e32 --- /dev/null +++ b/scripts/kconfig/tests/conftest.py @@ -0,0 +1,291 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Copyright (C) 2018 Masahiro Yamada <yamada.masahiro@socionext.com> +# + +""" +Kconfig unit testing framework. + +This provides fixture functions commonly used from test files. +""" + +import os +import pytest +import shutil +import subprocess +import tempfile + +CONF_PATH = os.path.abspath(os.path.join('scripts', 'kconfig', 'conf')) + + +class Conf: + """Kconfig runner and result checker. + + This class provides methods to run text-based interface of Kconfig + (scripts/kconfig/conf) and retrieve the resulted configuration, + stdout, and stderr. It also provides methods to compare those + results with expectations. + """ + + def __init__(self, request): + """Create a new Conf instance. + + request: object to introspect the requesting test module + """ + # the directory of the test being run + self._test_dir = os.path.dirname(str(request.fspath)) + + # runners + def _run_conf(self, mode, dot_config=None, out_file='.config', + interactive=False, in_keys=None, extra_env={}): + """Run text-based Kconfig executable and save the result. + + mode: input mode option (--oldaskconfig, --defconfig=<file> etc.) + dot_config: .config file to use for configuration base + out_file: file name to contain the output config data + interactive: flag to specify the interactive mode + in_keys: key inputs for interactive modes + extra_env: additional environments + returncode: exit status of the Kconfig executable + """ + command = [CONF_PATH, mode, 'Kconfig'] + + # Override 'srctree' environment to make the test as the top directory + extra_env['srctree'] = self._test_dir + + # Run Kconfig in a temporary directory. + # This directory is automatically removed when done. + with tempfile.TemporaryDirectory() as temp_dir: + + # if .config is given, copy it to the working directory + if dot_config: + shutil.copyfile(os.path.join(self._test_dir, dot_config), + os.path.join(temp_dir, '.config')) + + ps = subprocess.Popen(command, + stdin=subprocess.PIPE, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE, + cwd=temp_dir, + env=dict(os.environ, **extra_env)) + + # If input key sequence is given, feed it to stdin. + if in_keys: + ps.stdin.write(in_keys.encode('utf-8')) + + while ps.poll() is None: + # For interactive modes such as oldaskconfig, oldconfig, + # send 'Enter' key until the program finishes. + if interactive: + ps.stdin.write(b'\n') + + self.retcode = ps.returncode + self.stdout = ps.stdout.read().decode() + self.stderr = ps.stderr.read().decode() + + # Retrieve the resulted config data only when .config is supposed + # to exist. If the command fails, the .config does not exist. + # 'listnewconfig' does not produce .config in the first place. + if self.retcode == 0 and out_file: + with open(os.path.join(temp_dir, out_file)) as f: + self.config = f.read() + else: + self.config = None + + # Logging: + # Pytest captures the following information by default. In failure + # of tests, the captured log will be displayed. This will be useful to + # figure out what has happened. + + print("[command]\n{}\n".format(' '.join(command))) + + print("[retcode]\n{}\n".format(self.retcode)) + + print("[stdout]") + print(self.stdout) + + print("[stderr]") + print(self.stderr) + + if self.config is not None: + print("[output for '{}']".format(out_file)) + print(self.config) + + return self.retcode + + def oldaskconfig(self, dot_config=None, in_keys=None): + """Run oldaskconfig. + + dot_config: .config file to use for configuration base (optional) + in_key: key inputs (optional) + returncode: exit status of the Kconfig executable + """ + return self._run_conf('--oldaskconfig', dot_config=dot_config, + interactive=True, in_keys=in_keys) + + def oldconfig(self, dot_config=None, in_keys=None): + """Run oldconfig. + + dot_config: .config file to use for configuration base (optional) + in_key: key inputs (optional) + returncode: exit status of the Kconfig executable + """ + return self._run_conf('--oldconfig', dot_config=dot_config, + interactive=True, in_keys=in_keys) + + def olddefconfig(self, dot_config=None): + """Run olddefconfig. + + dot_config: .config file to use for configuration base (optional) + returncode: exit status of the Kconfig executable + """ + return self._run_conf('--olddefconfig', dot_config=dot_config) + + def defconfig(self, defconfig): + """Run defconfig. + + defconfig: defconfig file for input + returncode: exit status of the Kconfig executable + """ + defconfig_path = os.path.join(self._test_dir, defconfig) + return self._run_conf('--defconfig={}'.format(defconfig_path)) + + def _allconfig(self, mode, all_config): + if all_config: + all_config_path = os.path.join(self._test_dir, all_config) + extra_env = {'KCONFIG_ALLCONFIG': all_config_path} + else: + extra_env = {} + + return self._run_conf('--{}config'.format(mode), extra_env=extra_env) + + def allyesconfig(self, all_config=None): + """Run allyesconfig. + + all_config: fragment config file for KCONFIG_ALLCONFIG (optional) + returncode: exit status of the Kconfig executable + """ + return self._allconfig('allyes', all_config) + + def allmodconfig(self, all_config=None): + """Run allmodconfig. + + all_config: fragment config file for KCONFIG_ALLCONFIG (optional) + returncode: exit status of the Kconfig executable + """ + return self._allconfig('allmod', all_config) + + def allnoconfig(self, all_config=None): + """Run allnoconfig. + + all_config: fragment config file for KCONFIG_ALLCONFIG (optional) + returncode: exit status of the Kconfig executable + """ + return self._allconfig('allno', all_config) + + def alldefconfig(self, all_config=None): + """Run alldefconfig. + + all_config: fragment config file for KCONFIG_ALLCONFIG (optional) + returncode: exit status of the Kconfig executable + """ + return self._allconfig('alldef', all_config) + + def randconfig(self, all_config=None): + """Run randconfig. + + all_config: fragment config file for KCONFIG_ALLCONFIG (optional) + returncode: exit status of the Kconfig executable + """ + return self._allconfig('rand', all_config) + + def savedefconfig(self, dot_config): + """Run savedefconfig. + + dot_config: .config file for input + returncode: exit status of the Kconfig executable + """ + return self._run_conf('--savedefconfig', out_file='defconfig') + + def listnewconfig(self, dot_config=None): + """Run listnewconfig. + + dot_config: .config file to use for configuration base (optional) + returncode: exit status of the Kconfig executable + """ + return self._run_conf('--listnewconfig', dot_config=dot_config, + out_file=None) + + # checkers + def _read_and_compare(self, compare, expected): + """Compare the result with expectation. + + compare: function to compare the result with expectation + expected: file that contains the expected data + """ + with open(os.path.join(self._test_dir, expected)) as f: + expected_data = f.read() + return compare(self, expected_data) + + def _contains(self, attr, expected): + return self._read_and_compare( + lambda s, e: getattr(s, attr).find(e) >= 0, + expected) + + def _matches(self, attr, expected): + return self._read_and_compare(lambda s, e: getattr(s, attr) == e, + expected) + + def config_contains(self, expected): + """Check if resulted configuration contains expected data. + + expected: file that contains the expected data + returncode: True if result contains the expected data, False otherwise + """ + return self._contains('config', expected) + + def config_matches(self, expected): + """Check if resulted configuration exactly matches expected data. + + expected: file that contains the expected data + returncode: True if result matches the expected data, False otherwise + """ + return self._matches('config', expected) + + def stdout_contains(self, expected): + """Check if resulted stdout contains expected data. + + expected: file that contains the expected data + returncode: True if result contains the expected data, False otherwise + """ + return self._contains('stdout', expected) + + def stdout_matches(self, expected): + """Check if resulted stdout exactly matches expected data. + + expected: file that contains the expected data + returncode: True if result matches the expected data, False otherwise + """ + return self._matches('stdout', expected) + + def stderr_contains(self, expected): + """Check if resulted stderr contains expected data. + + expected: file that contains the expected data + returncode: True if result contains the expected data, False otherwise + """ + return self._contains('stderr', expected) + + def stderr_matches(self, expected): + """Check if resulted stderr exactly matches expected data. + + expected: file that contains the expected data + returncode: True if result matches the expected data, False otherwise + """ + return self._matches('stderr', expected) + + +@pytest.fixture(scope="module") +def conf(request): + """Create a Conf instance and provide it to test functions.""" + return Conf(request) diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig b/scripts/kconfig/tests/err_recursive_inc/Kconfig new file mode 100644 index 0000000000..0e4c8750ab --- /dev/null +++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig @@ -0,0 +1 @@ +source "Kconfig.inc1" diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1 new file mode 100644 index 0000000000..00e408d653 --- /dev/null +++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1 @@ -0,0 +1,4 @@ + + + +source "Kconfig.inc2" diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2 new file mode 100644 index 0000000000..349ea2db15 --- /dev/null +++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2 @@ -0,0 +1,3 @@ + + +source "Kconfig.inc3" diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3 new file mode 100644 index 0000000000..0e4c8750ab --- /dev/null +++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3 @@ -0,0 +1 @@ +source "Kconfig.inc1" diff --git a/scripts/kconfig/tests/err_recursive_inc/__init__.py b/scripts/kconfig/tests/err_recursive_inc/__init__.py new file mode 100644 index 0000000000..0e4c839c54 --- /dev/null +++ b/scripts/kconfig/tests/err_recursive_inc/__init__.py @@ -0,0 +1,10 @@ +""" +Detect recursive inclusion error. + +If recursive inclusion is detected, it should fail with error messages. +""" + + +def test(conf): + assert conf.oldaskconfig() != 0 + assert conf.stderr_contains('expected_stderr') diff --git a/scripts/kconfig/tests/err_recursive_inc/expected_stderr b/scripts/kconfig/tests/err_recursive_inc/expected_stderr new file mode 100644 index 0000000000..6b582eee21 --- /dev/null +++ b/scripts/kconfig/tests/err_recursive_inc/expected_stderr @@ -0,0 +1,6 @@ +Recursive inclusion detected. +Inclusion path: + current file : Kconfig.inc1 + included from: Kconfig.inc3:1 + included from: Kconfig.inc2:3 + included from: Kconfig.inc1:4 diff --git a/scripts/kconfig/tests/inter_choice/Kconfig b/scripts/kconfig/tests/inter_choice/Kconfig new file mode 100644 index 0000000000..e44449f075 --- /dev/null +++ b/scripts/kconfig/tests/inter_choice/Kconfig @@ -0,0 +1,23 @@ +config MODULES + def_bool y + option modules + +choice + prompt "Choice" + +config CHOICE_VAL0 + tristate "Choice 0" + +config CHOIVE_VAL1 + tristate "Choice 1" + +endchoice + +choice + prompt "Another choice" + depends on CHOICE_VAL0 + +config DUMMY + bool "dummy" + +endchoice diff --git a/scripts/kconfig/tests/inter_choice/__init__.py b/scripts/kconfig/tests/inter_choice/__init__.py new file mode 100644 index 0000000000..5c7fc365ed --- /dev/null +++ b/scripts/kconfig/tests/inter_choice/__init__.py @@ -0,0 +1,14 @@ +""" +Do not affect user-assigned choice value by another choice. + +Handling of state flags for choices is complecated. In old days, +the defconfig result of a choice could be affected by another choice +if those choices interact by 'depends on', 'select', etc. + +Related Linux commit: fbe98bb9ed3dae23e320c6b113e35f129538d14a +""" + + +def test(conf): + assert conf.defconfig('defconfig') == 0 + assert conf.config_contains('expected_config') diff --git a/scripts/kconfig/tests/inter_choice/defconfig b/scripts/kconfig/tests/inter_choice/defconfig new file mode 100644 index 0000000000..162c4148e2 --- /dev/null +++ b/scripts/kconfig/tests/inter_choice/defconfig @@ -0,0 +1 @@ +CONFIG_CHOICE_VAL0=y diff --git a/scripts/kconfig/tests/inter_choice/expected_config b/scripts/kconfig/tests/inter_choice/expected_config new file mode 100644 index 0000000000..5dceefb054 --- /dev/null +++ b/scripts/kconfig/tests/inter_choice/expected_config @@ -0,0 +1,4 @@ +CONFIG_MODULES=y +CONFIG_CHOICE_VAL0=y +# CONFIG_CHOIVE_VAL1 is not set +CONFIG_DUMMY=y diff --git a/scripts/kconfig/tests/new_choice_with_dep/Kconfig b/scripts/kconfig/tests/new_choice_with_dep/Kconfig new file mode 100644 index 0000000000..53ef1b86e7 --- /dev/null +++ b/scripts/kconfig/tests/new_choice_with_dep/Kconfig @@ -0,0 +1,37 @@ +config A + bool "A" + help + This is a new symbol. + +choice + prompt "Choice ?" + depends on A + help + "depends on A" has been newly added. + +config CHOICE_B + bool "Choice B" + +config CHOICE_C + bool "Choice C" + help + This is a new symbol, so should be asked. + +endchoice + +choice + prompt "Choice2 ?" + +config CHOICE_D + bool "Choice D" + +config CHOICE_E + bool "Choice E" + +config CHOICE_F + bool "Choice F" + depends on A + help + This is a new symbol, so should be asked. + +endchoice diff --git a/scripts/kconfig/tests/new_choice_with_dep/__init__.py b/scripts/kconfig/tests/new_choice_with_dep/__init__.py new file mode 100644 index 0000000000..f0e0ead0f3 --- /dev/null +++ b/scripts/kconfig/tests/new_choice_with_dep/__init__.py @@ -0,0 +1,14 @@ +""" +Ask new choice values when they become visible. + +If new choice values are added with new dependency, and they become +visible during user configuration, oldconfig should recognize them +as (NEW), and ask the user for choice. + +Related Linux commit: 5d09598d488f081e3be23f885ed65cbbe2d073b5 +""" + + +def test(conf): + assert conf.oldconfig('config', 'y') == 0 + assert conf.stdout_contains('expected_stdout') diff --git a/scripts/kconfig/tests/new_choice_with_dep/config b/scripts/kconfig/tests/new_choice_with_dep/config new file mode 100644 index 0000000000..47ef95d567 --- /dev/null +++ b/scripts/kconfig/tests/new_choice_with_dep/config @@ -0,0 +1,3 @@ +CONFIG_CHOICE_B=y +# CONFIG_CHOICE_D is not set +CONFIG_CHOICE_E=y diff --git a/scripts/kconfig/tests/new_choice_with_dep/expected_stdout b/scripts/kconfig/tests/new_choice_with_dep/expected_stdout new file mode 100644 index 0000000000..74dc0bcb22 --- /dev/null +++ b/scripts/kconfig/tests/new_choice_with_dep/expected_stdout @@ -0,0 +1,10 @@ +A (A) [N/y/?] (NEW) y + Choice ? + > 1. Choice B (CHOICE_B) + 2. Choice C (CHOICE_C) (NEW) + choice[1-2?]: +Choice2 ? + 1. Choice D (CHOICE_D) +> 2. Choice E (CHOICE_E) + 3. Choice F (CHOICE_F) (NEW) +choice[1-3?]: diff --git a/scripts/kconfig/tests/no_write_if_dep_unmet/Kconfig b/scripts/kconfig/tests/no_write_if_dep_unmet/Kconfig new file mode 100644 index 0000000000..c00b8fe54f --- /dev/null +++ b/scripts/kconfig/tests/no_write_if_dep_unmet/Kconfig @@ -0,0 +1,14 @@ +config A + bool "A" + +choice + prompt "Choice ?" + depends on A + +config CHOICE_B + bool "Choice B" + +config CHOICE_C + bool "Choice C" + +endchoice diff --git a/scripts/kconfig/tests/no_write_if_dep_unmet/__init__.py b/scripts/kconfig/tests/no_write_if_dep_unmet/__init__.py new file mode 100644 index 0000000000..207261b0fe --- /dev/null +++ b/scripts/kconfig/tests/no_write_if_dep_unmet/__init__.py @@ -0,0 +1,19 @@ +""" +Do not write choice values to .config if the dependency is unmet. + +"# CONFIG_... is not set" should not be written into the .config file +for symbols with unmet dependency. + +This was not working correctly for choice values because choice needs +a bit different symbol computation. + +This checks that no unneeded "# COFIG_... is not set" is contained in +the .config file. + +Related Linux commit: cb67ab2cd2b8abd9650292c986c79901e3073a59 +""" + + +def test(conf): + assert conf.oldaskconfig('config', 'n') == 0 + assert conf.config_matches('expected_config') diff --git a/scripts/kconfig/tests/no_write_if_dep_unmet/config b/scripts/kconfig/tests/no_write_if_dep_unmet/config new file mode 100644 index 0000000000..abd280e2f6 --- /dev/null +++ b/scripts/kconfig/tests/no_write_if_dep_unmet/config @@ -0,0 +1 @@ +CONFIG_A=y diff --git a/scripts/kconfig/tests/no_write_if_dep_unmet/expected_config b/scripts/kconfig/tests/no_write_if_dep_unmet/expected_config new file mode 100644 index 0000000000..0d15e41da4 --- /dev/null +++ b/scripts/kconfig/tests/no_write_if_dep_unmet/expected_config @@ -0,0 +1,5 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux Kernel Configuration +# +# CONFIG_A is not set diff --git a/scripts/kconfig/tests/pytest.ini b/scripts/kconfig/tests/pytest.ini new file mode 100644 index 0000000000..85d7ce8e44 --- /dev/null +++ b/scripts/kconfig/tests/pytest.ini @@ -0,0 +1,7 @@ +[pytest] +addopts = --verbose + +# Pytest requires that test files have unique names, because pytest imports +# them as top-level modules. It is silly to prefix or suffix a test file with +# the directory name that contains it. Use __init__.py for all test files. +python_files = __init__.py diff --git a/scripts/kconfig/tests/rand_nested_choice/Kconfig b/scripts/kconfig/tests/rand_nested_choice/Kconfig new file mode 100644 index 0000000000..c591d51292 --- /dev/null +++ b/scripts/kconfig/tests/rand_nested_choice/Kconfig @@ -0,0 +1,33 @@ +choice + prompt "choice" + +config A + bool "A" + +config B + bool "B" + +if B +choice + prompt "sub choice" + +config C + bool "C" + +config D + bool "D" + +if D +choice + prompt "subsub choice" + +config E + bool "E" + +endchoice +endif # D + +endchoice +endif # B + +endchoice diff --git a/scripts/kconfig/tests/rand_nested_choice/__init__.py b/scripts/kconfig/tests/rand_nested_choice/__init__.py new file mode 100644 index 0000000000..e729a4e852 --- /dev/null +++ b/scripts/kconfig/tests/rand_nested_choice/__init__.py @@ -0,0 +1,16 @@ +""" +Set random values recursively in nested choices. + +Kconfig can create a choice-in-choice structure by using 'if' statement. +randconfig should correctly set random choice values. + +Related Linux commit: 3b9a19e08960e5cdad5253998637653e592a3c29 +""" + + +def test(conf): + for i in range(20): + assert conf.randconfig() == 0 + assert (conf.config_contains('expected_stdout0') or + conf.config_contains('expected_stdout1') or + conf.config_contains('expected_stdout2')) diff --git a/scripts/kconfig/tests/rand_nested_choice/expected_stdout0 b/scripts/kconfig/tests/rand_nested_choice/expected_stdout0 new file mode 100644 index 0000000000..05450f3d4e --- /dev/null +++ b/scripts/kconfig/tests/rand_nested_choice/expected_stdout0 @@ -0,0 +1,2 @@ +CONFIG_A=y +# CONFIG_B is not set diff --git a/scripts/kconfig/tests/rand_nested_choice/expected_stdout1 b/scripts/kconfig/tests/rand_nested_choice/expected_stdout1 new file mode 100644 index 0000000000..37ab295841 --- /dev/null +++ b/scripts/kconfig/tests/rand_nested_choice/expected_stdout1 @@ -0,0 +1,4 @@ +# CONFIG_A is not set +CONFIG_B=y +CONFIG_C=y +# CONFIG_D is not set diff --git a/scripts/kconfig/tests/rand_nested_choice/expected_stdout2 b/scripts/kconfig/tests/rand_nested_choice/expected_stdout2 new file mode 100644 index 0000000000..849ff47e98 --- /dev/null +++ b/scripts/kconfig/tests/rand_nested_choice/expected_stdout2 @@ -0,0 +1,5 @@ +# CONFIG_A is not set +CONFIG_B=y +# CONFIG_C is not set +CONFIG_D=y +CONFIG_E=y diff --git a/scripts/kconfig/tests/warn_recursive_dep/Kconfig b/scripts/kconfig/tests/warn_recursive_dep/Kconfig new file mode 100644 index 0000000000..a65bfcb713 --- /dev/null +++ b/scripts/kconfig/tests/warn_recursive_dep/Kconfig @@ -0,0 +1,62 @@ +# depends on itself + +config A + bool "A" + depends on A + +# select itself + +config B + bool + select B + +# depends on each other + +config C1 + bool "C1" + depends on C2 + +config C2 + bool "C2" + depends on C1 + +# depends on and select + +config D1 + bool "D1" + depends on D2 + select D2 + +config D2 + bool + +# depends on and imply +# This is not recursive dependency + +config E1 + bool "E1" + depends on E2 + imply E2 + +config E2 + bool "E2" + +# property + +config F1 + bool "F1" + default F2 + +config F2 + bool "F2" + depends on F1 + +# menu + +menu "menu depending on its content" + depends on G + +config G + bool "G" + +endmenu diff --git a/scripts/kconfig/tests/warn_recursive_dep/__init__.py b/scripts/kconfig/tests/warn_recursive_dep/__init__.py new file mode 100644 index 0000000000..adb21951ba --- /dev/null +++ b/scripts/kconfig/tests/warn_recursive_dep/__init__.py @@ -0,0 +1,9 @@ +""" +Warn recursive inclusion. + +Recursive dependency should be warned. +""" + +def test(conf): + assert conf.oldaskconfig() == 0 + assert conf.stderr_contains('expected_stderr') diff --git a/scripts/kconfig/tests/warn_recursive_dep/expected_stderr b/scripts/kconfig/tests/warn_recursive_dep/expected_stderr new file mode 100644 index 0000000000..3de807dd9c --- /dev/null +++ b/scripts/kconfig/tests/warn_recursive_dep/expected_stderr @@ -0,0 +1,30 @@ +Kconfig:9:error: recursive dependency detected! +Kconfig:9: symbol B is selected by B +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" + +Kconfig:3:error: recursive dependency detected! +Kconfig:3: symbol A depends on A +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" + +Kconfig:15:error: recursive dependency detected! +Kconfig:15: symbol C1 depends on C2 +Kconfig:19: symbol C2 depends on C1 +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" + +Kconfig:30:error: recursive dependency detected! +Kconfig:30: symbol D2 is selected by D1 +Kconfig:25: symbol D1 depends on D2 +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" + +Kconfig:59:error: recursive dependency detected! +Kconfig:59: symbol G depends on G +For a resolution refer to Documentation/kbuild/kconfig-language.txt +subsection "Kconfig recursive dependency limitations" + +Kconfig:50:error: recursive dependency detected! +Kconfig:50: symbol F2 depends on F1 +Kconfig:48: symbol F1 default value contains F2 diff --git a/scripts/kconfig/util.c b/scripts/kconfig/util.c index 0e76042473..c6f6e21b80 100644 --- a/scripts/kconfig/util.c +++ b/scripts/kconfig/util.c @@ -14,11 +14,11 @@ struct file *file_lookup(const char *name) { struct file *file; - const char *file_name = sym_expand_string_value(name); + char *file_name = sym_expand_string_value(name); for (file = file_list; file; file = file->next) { if (!strcmp(name, file->name)) { - free((void *)file_name); + free(file_name); return file; } } @@ -104,7 +104,7 @@ void str_append(struct gstr *gs, const char *s) if (s) { l = strlen(gs->s) + strlen(s) + 1; if (l > gs->len) { - gs->s = realloc(gs->s, l); + gs->s = xrealloc(gs->s, l); gs->len = l; } strcat(gs->s, s); @@ -145,3 +145,23 @@ void *xcalloc(size_t nmemb, size_t size) fprintf(stderr, "Out of memory.\n"); exit(1); } + +void *xrealloc(void *p, size_t size) +{ + p = realloc(p, size); + if (p) + return p; + fprintf(stderr, "Out of memory.\n"); + exit(1); +} + +char *xstrdup(const char *s) +{ + char *p; + + p = strdup(s); + if (p) + return p; + fprintf(stderr, "Out of memory.\n"); + exit(1); +} diff --git a/scripts/kconfig/zconf.gperf b/scripts/kconfig/zconf.gperf deleted file mode 100644 index ead02edec9..0000000000 --- a/scripts/kconfig/zconf.gperf +++ /dev/null @@ -1,50 +0,0 @@ -%language=ANSI-C -%define hash-function-name kconf_id_hash -%define lookup-function-name kconf_id_lookup -%define string-pool-name kconf_id_strings -%compare-strncmp -%enum -%pic -%struct-type - -struct kconf_id; - -static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len); - -%% -mainmenu, T_MAINMENU, TF_COMMAND -menu, T_MENU, TF_COMMAND -endmenu, T_ENDMENU, TF_COMMAND -source, T_SOURCE, TF_COMMAND -choice, T_CHOICE, TF_COMMAND -endchoice, T_ENDCHOICE, TF_COMMAND -comment, T_COMMENT, TF_COMMAND -config, T_CONFIG, TF_COMMAND -menuconfig, T_MENUCONFIG, TF_COMMAND -help, T_HELP, TF_COMMAND ----help---, T_HELP, TF_COMMAND -if, T_IF, TF_COMMAND|TF_PARAM -endif, T_ENDIF, TF_COMMAND -depends, T_DEPENDS, TF_COMMAND -optional, T_OPTIONAL, TF_COMMAND -default, T_DEFAULT, TF_COMMAND, S_UNKNOWN -prompt, T_PROMPT, TF_COMMAND -tristate, T_TYPE, TF_COMMAND, S_TRISTATE -def_tristate, T_DEFAULT, TF_COMMAND, S_TRISTATE -bool, T_TYPE, TF_COMMAND, S_BOOLEAN -boolean, T_TYPE, TF_COMMAND, S_BOOLEAN -def_bool, T_DEFAULT, TF_COMMAND, S_BOOLEAN -int, T_TYPE, TF_COMMAND, S_INT -hex, T_TYPE, TF_COMMAND, S_HEX -string, T_TYPE, TF_COMMAND, S_STRING -select, T_SELECT, TF_COMMAND -imply, T_IMPLY, TF_COMMAND -range, T_RANGE, TF_COMMAND -visible, T_VISIBLE, TF_COMMAND -option, T_OPTION, TF_COMMAND -on, T_ON, TF_PARAM -modules, T_OPT_MODULES, TF_OPTION -defconfig_list, T_OPT_DEFCONFIG_LIST,TF_OPTION -env, T_OPT_ENV, TF_OPTION -allnoconfig_y, T_OPT_ALLNOCONFIG_Y,TF_OPTION -%% diff --git a/scripts/kconfig/zconf.hash.c_shipped b/scripts/kconfig/zconf.hash.c_shipped deleted file mode 100644 index d51b15de07..0000000000 --- a/scripts/kconfig/zconf.hash.c_shipped +++ /dev/null @@ -1,297 +0,0 @@ -/* ANSI-C code produced by gperf version 3.0.4 */ -/* Command-line: gperf -t --output-file scripts/kconfig/zconf.hash.c_shipped -a -C -E -g -k '1,3,$' -p -t scripts/kconfig/zconf.gperf */ - -#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \ - && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \ - && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \ - && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \ - && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \ - && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \ - && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \ - && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \ - && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \ - && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \ - && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \ - && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \ - && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \ - && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \ - && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \ - && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \ - && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \ - && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \ - && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \ - && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \ - && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \ - && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \ - && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126)) -/* The character set is not based on ISO-646. */ -#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>." -#endif - -#line 10 "scripts/kconfig/zconf.gperf" -struct kconf_id; - -static const struct kconf_id *kconf_id_lookup(register const char *str, register unsigned int len); -/* maximum key range = 71, duplicates = 0 */ - -#ifdef __GNUC__ -__inline -#else -#ifdef __cplusplus -inline -#endif -#endif -static unsigned int -kconf_id_hash (register const char *str, register unsigned int len) -{ - static const unsigned char asso_values[] = - { - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 0, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 10, 25, 25, - 0, 0, 0, 5, 0, 0, 73, 73, 5, 0, - 10, 5, 45, 73, 20, 20, 0, 15, 15, 73, - 20, 0, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, - 73, 73, 73, 73, 73, 73 - }; - register int hval = len; - - switch (hval) - { - default: - hval += asso_values[(unsigned char)str[2]]; - /*FALLTHROUGH*/ - case 2: - case 1: - hval += asso_values[(unsigned char)str[0]]; - break; - } - return hval + asso_values[(unsigned char)str[len - 1]]; -} - -struct kconf_id_strings_t - { - char kconf_id_strings_str2[sizeof("if")]; - char kconf_id_strings_str3[sizeof("int")]; - char kconf_id_strings_str5[sizeof("endif")]; - char kconf_id_strings_str7[sizeof("default")]; - char kconf_id_strings_str8[sizeof("tristate")]; - char kconf_id_strings_str9[sizeof("endchoice")]; - char kconf_id_strings_str10[sizeof("---help---")]; - char kconf_id_strings_str12[sizeof("def_tristate")]; - char kconf_id_strings_str13[sizeof("def_bool")]; - char kconf_id_strings_str14[sizeof("defconfig_list")]; - char kconf_id_strings_str17[sizeof("on")]; - char kconf_id_strings_str18[sizeof("optional")]; - char kconf_id_strings_str21[sizeof("option")]; - char kconf_id_strings_str22[sizeof("endmenu")]; - char kconf_id_strings_str23[sizeof("mainmenu")]; - char kconf_id_strings_str25[sizeof("menuconfig")]; - char kconf_id_strings_str27[sizeof("modules")]; - char kconf_id_strings_str28[sizeof("allnoconfig_y")]; - char kconf_id_strings_str29[sizeof("menu")]; - char kconf_id_strings_str31[sizeof("select")]; - char kconf_id_strings_str32[sizeof("comment")]; - char kconf_id_strings_str33[sizeof("env")]; - char kconf_id_strings_str35[sizeof("range")]; - char kconf_id_strings_str36[sizeof("choice")]; - char kconf_id_strings_str39[sizeof("bool")]; - char kconf_id_strings_str41[sizeof("source")]; - char kconf_id_strings_str42[sizeof("visible")]; - char kconf_id_strings_str43[sizeof("hex")]; - char kconf_id_strings_str46[sizeof("config")]; - char kconf_id_strings_str47[sizeof("boolean")]; - char kconf_id_strings_str50[sizeof("imply")]; - char kconf_id_strings_str51[sizeof("string")]; - char kconf_id_strings_str54[sizeof("help")]; - char kconf_id_strings_str56[sizeof("prompt")]; - char kconf_id_strings_str72[sizeof("depends")]; - }; -static const struct kconf_id_strings_t kconf_id_strings_contents = - { - "if", - "int", - "endif", - "default", - "tristate", - "endchoice", - "---help---", - "def_tristate", - "def_bool", - "defconfig_list", - "on", - "optional", - "option", - "endmenu", - "mainmenu", - "menuconfig", - "modules", - "allnoconfig_y", - "menu", - "select", - "comment", - "env", - "range", - "choice", - "bool", - "source", - "visible", - "hex", - "config", - "boolean", - "imply", - "string", - "help", - "prompt", - "depends" - }; -#define kconf_id_strings ((const char *) &kconf_id_strings_contents) -#ifdef __GNUC__ -__inline -#if defined __GNUC_STDC_INLINE__ || defined __GNUC_GNU_INLINE__ -__attribute__ ((__gnu_inline__)) -#endif -#endif -const struct kconf_id * -kconf_id_lookup (register const char *str, register unsigned int len) -{ - enum - { - TOTAL_KEYWORDS = 35, - MIN_WORD_LENGTH = 2, - MAX_WORD_LENGTH = 14, - MIN_HASH_VALUE = 2, - MAX_HASH_VALUE = 72 - }; - - static const struct kconf_id wordlist[] = - { - {-1}, {-1}, -#line 26 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str2, T_IF, TF_COMMAND|TF_PARAM}, -#line 37 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str3, T_TYPE, TF_COMMAND, S_INT}, - {-1}, -#line 27 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str5, T_ENDIF, TF_COMMAND}, - {-1}, -#line 30 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str7, T_DEFAULT, TF_COMMAND, S_UNKNOWN}, -#line 32 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str8, T_TYPE, TF_COMMAND, S_TRISTATE}, -#line 20 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str9, T_ENDCHOICE, TF_COMMAND}, -#line 25 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str10, T_HELP, TF_COMMAND}, - {-1}, -#line 33 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str12, T_DEFAULT, TF_COMMAND, S_TRISTATE}, -#line 36 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str13, T_DEFAULT, TF_COMMAND, S_BOOLEAN}, -#line 47 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str14, T_OPT_DEFCONFIG_LIST,TF_OPTION}, - {-1}, {-1}, -#line 45 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str17, T_ON, TF_PARAM}, -#line 29 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str18, T_OPTIONAL, TF_COMMAND}, - {-1}, {-1}, -#line 44 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str21, T_OPTION, TF_COMMAND}, -#line 17 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str22, T_ENDMENU, TF_COMMAND}, -#line 15 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str23, T_MAINMENU, TF_COMMAND}, - {-1}, -#line 23 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str25, T_MENUCONFIG, TF_COMMAND}, - {-1}, -#line 46 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str27, T_OPT_MODULES, TF_OPTION}, -#line 49 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str28, T_OPT_ALLNOCONFIG_Y,TF_OPTION}, -#line 16 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str29, T_MENU, TF_COMMAND}, - {-1}, -#line 40 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str31, T_SELECT, TF_COMMAND}, -#line 21 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str32, T_COMMENT, TF_COMMAND}, -#line 48 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str33, T_OPT_ENV, TF_OPTION}, - {-1}, -#line 42 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str35, T_RANGE, TF_COMMAND}, -#line 19 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str36, T_CHOICE, TF_COMMAND}, - {-1}, {-1}, -#line 34 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str39, T_TYPE, TF_COMMAND, S_BOOLEAN}, - {-1}, -#line 18 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str41, T_SOURCE, TF_COMMAND}, -#line 43 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str42, T_VISIBLE, TF_COMMAND}, -#line 38 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str43, T_TYPE, TF_COMMAND, S_HEX}, - {-1}, {-1}, -#line 22 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str46, T_CONFIG, TF_COMMAND}, -#line 35 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str47, T_TYPE, TF_COMMAND, S_BOOLEAN}, - {-1}, {-1}, -#line 41 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str50, T_IMPLY, TF_COMMAND}, -#line 39 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str51, T_TYPE, TF_COMMAND, S_STRING}, - {-1}, {-1}, -#line 24 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str54, T_HELP, TF_COMMAND}, - {-1}, -#line 31 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str56, T_PROMPT, TF_COMMAND}, - {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, - {-1}, {-1}, {-1}, {-1}, {-1}, {-1}, -#line 28 "scripts/kconfig/zconf.gperf" - {(int)(long)&((struct kconf_id_strings_t *)0)->kconf_id_strings_str72, T_DEPENDS, TF_COMMAND} - }; - - if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH) - { - register int key = kconf_id_hash (str, len); - - if (key <= MAX_HASH_VALUE && key >= 0) - { - register int o = wordlist[key].name; - if (o >= 0) - { - register const char *s = o + kconf_id_strings; - - if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0') - return &wordlist[key]; - } - } - } - return 0; -} -#line 50 "scripts/kconfig/zconf.gperf" - diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l index c410d257da..045093d827 100644 --- a/scripts/kconfig/zconf.l +++ b/scripts/kconfig/zconf.l @@ -1,5 +1,5 @@ %option nostdinit noyywrap never-interactive full ecs -%option 8bit nodefault perf-report perf-report +%option 8bit nodefault yylineno %option noinput %x COMMAND HELP STRING PARAM %{ @@ -52,7 +52,7 @@ static void append_string(const char *str, int size) if (new_size > text_asize) { new_size += START_STRSIZE - 1; new_size &= -START_STRSIZE; - text = realloc(text, new_size); + text = xrealloc(text, new_size); text_asize = new_size; } memcpy(text + text_size, str, size); @@ -83,7 +83,6 @@ n [A-Za-z0-9_-] [ \t]*#.*\n | [ \t]*\n { - current_file->lineno++; return T_EOL; } [ \t]*#.* @@ -104,19 +103,18 @@ n [A-Za-z0-9_-] const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); BEGIN(PARAM); current_pos.file = current_file; - current_pos.lineno = current_file->lineno; + current_pos.lineno = yylineno; if (id && id->flags & TF_COMMAND) { - zconflval.id = id; + yylval.id = id; return id->token; } alloc_string(yytext, yyleng); - zconflval.string = text; + yylval.string = text; return T_WORD; } . warn_ignored_character(*yytext); \n { BEGIN(INITIAL); - current_file->lineno++; return T_EOL; } } @@ -138,19 +136,19 @@ n [A-Za-z0-9_-] new_string(); BEGIN(STRING); } - \n BEGIN(INITIAL); current_file->lineno++; return T_EOL; + \n BEGIN(INITIAL); return T_EOL; ({n}|[/.])+ { const struct kconf_id *id = kconf_id_lookup(yytext, yyleng); if (id && id->flags & TF_PARAM) { - zconflval.id = id; + yylval.id = id; return id->token; } alloc_string(yytext, yyleng); - zconflval.string = text; + yylval.string = text; return T_WORD; } #.* /* comment */ - \\\n current_file->lineno++; + \\\n ; [[:blank:]]+ . warn_ignored_character(*yytext); <<EOF>> { @@ -161,7 +159,7 @@ n [A-Za-z0-9_-] <STRING>{ [^'"\\\n]+/\n { append_string(yytext, yyleng); - zconflval.string = text; + yylval.string = text; return T_WORD_QUOTE; } [^'"\\\n]+ { @@ -169,7 +167,7 @@ n [A-Za-z0-9_-] } \\.?/\n { append_string(yytext + 1, yyleng - 1); - zconflval.string = text; + yylval.string = text; return T_WORD_QUOTE; } \\.? { @@ -178,14 +176,15 @@ n [A-Za-z0-9_-] \'|\" { if (str == yytext[0]) { BEGIN(PARAM); - zconflval.string = text; + yylval.string = text; return T_WORD_QUOTE; } else append_string(yytext, 1); } \n { - printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); - current_file->lineno++; + fprintf(stderr, + "%s:%d:warning: multi-line strings not supported\n", + zconf_curname(), zconf_lineno()); BEGIN(INITIAL); return T_EOL; } @@ -218,12 +217,10 @@ n [A-Za-z0-9_-] } } [ \t]*\n/[^ \t\n] { - current_file->lineno++; zconf_endhelp(); return T_HELPTEXT; } [ \t]*\n { - current_file->lineno++; append_string("\n", 1); } [^ \t\n].* { @@ -261,7 +258,7 @@ void zconf_starthelp(void) static void zconf_endhelp(void) { - zconflval.string = text; + yylval.string = text; BEGIN(INITIAL); } @@ -294,7 +291,7 @@ void zconf_initscan(const char *name) { yyin = zconf_fopen(name); if (!yyin) { - printf("can't find file %s\n", name); + fprintf(stderr, "can't find file %s\n", name); exit(1); } @@ -302,7 +299,7 @@ void zconf_initscan(const char *name) memset(current_buf, 0, sizeof(*current_buf)); current_file = file_lookup(name); - current_file->lineno = 1; + yylineno = 1; } void zconf_nextfile(const char *name) @@ -315,35 +312,34 @@ void zconf_nextfile(const char *name) current_buf->state = YY_CURRENT_BUFFER; yyin = zconf_fopen(file->name); if (!yyin) { - printf("%s:%d: can't open file \"%s\"\n", - zconf_curname(), zconf_lineno(), file->name); + fprintf(stderr, "%s:%d: can't open file \"%s\"\n", + zconf_curname(), zconf_lineno(), file->name); exit(1); } yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); buf->parent = current_buf; current_buf = buf; - for (iter = current_file->parent; iter; iter = iter->parent ) { - if (!strcmp(current_file->name,iter->name) ) { - printf("%s:%d: recursive inclusion detected. " - "Inclusion path:\n current file : '%s'\n", - zconf_curname(), zconf_lineno(), - zconf_curname()); - iter = current_file->parent; - while (iter && \ - strcmp(iter->name,current_file->name)) { - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno-1); + current_file->lineno = yylineno; + file->parent = current_file; + + for (iter = current_file; iter; iter = iter->parent) { + if (!strcmp(iter->name, file->name)) { + fprintf(stderr, + "Recursive inclusion detected.\n" + "Inclusion path:\n" + " current file : %s\n", file->name); + iter = file; + do { iter = iter->parent; - } - if (iter) - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno+1); + fprintf(stderr, " included from: %s:%d\n", + iter->name, iter->lineno - 1); + } while (strcmp(iter->name, file->name)); exit(1); } } - file->lineno = 1; - file->parent = current_file; + + yylineno = 1; current_file = file; } @@ -352,6 +348,8 @@ static void zconf_endfile(void) struct buffer *parent; current_file = current_file->parent; + if (current_file) + yylineno = current_file->lineno; parent = current_buf->parent; if (parent) { diff --git a/scripts/kconfig/zconf.lex.c_shipped b/scripts/kconfig/zconf.lex.c_shipped deleted file mode 100644 index 37fdf61235..0000000000 --- a/scripts/kconfig/zconf.lex.c_shipped +++ /dev/null @@ -1,2473 +0,0 @@ - -#line 3 "scripts/kconfig/zconf.lex.c_shipped" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define yy_create_buffer zconf_create_buffer -#define yy_delete_buffer zconf_delete_buffer -#define yy_flex_debug zconf_flex_debug -#define yy_init_buffer zconf_init_buffer -#define yy_flush_buffer zconf_flush_buffer -#define yy_load_buffer_state zconf_load_buffer_state -#define yy_switch_to_buffer zconf_switch_to_buffer -#define yyin zconfin -#define yyleng zconfleng -#define yylex zconflex -#define yylineno zconflineno -#define yyout zconfout -#define yyrestart zconfrestart -#define yytext zconftext -#define yywrap zconfwrap -#define yyalloc zconfalloc -#define yyrealloc zconfrealloc -#define yyfree zconffree - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE zconfrestart(zconfin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -extern int zconfleng; - -extern FILE *zconfin, *zconfout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up zconftext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up zconftext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via zconfrestart()), so that the user can continue scanning by - * just pointing zconfin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when zconftext is formed. */ -static char yy_hold_char; -static int yy_n_chars; /* number of characters read into yy_ch_buf */ -int zconfleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow zconfwrap()'s to do buffer switches - * instead of setting up a fresh zconfin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void zconfrestart (FILE *input_file ); -void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE zconf_create_buffer (FILE *file,int size ); -void zconf_delete_buffer (YY_BUFFER_STATE b ); -void zconf_flush_buffer (YY_BUFFER_STATE b ); -void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ); -void zconfpop_buffer_state (void ); - -static void zconfensure_buffer_stack (void ); -static void zconf_load_buffer_state (void ); -static void zconf_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER zconf_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE zconf_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE zconf_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE zconf_scan_bytes (yyconst char *bytes,int len ); - -void *zconfalloc (yy_size_t ); -void *zconfrealloc (void *,yy_size_t ); -void zconffree (void * ); - -#define yy_new_buffer zconf_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - zconfensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - zconfensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - zconf_create_buffer(zconfin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define zconfwrap(n) 1 -#define YY_SKIP_YYWRAP - -typedef unsigned char YY_CHAR; - -FILE *zconfin = (FILE *) 0, *zconfout = (FILE *) 0; - -typedef int yy_state_type; - -extern int zconflineno; - -int zconflineno = 1; - -extern char *zconftext; -#define yytext_ptr zconftext -static yyconst flex_int16_t yy_nxt[][18] = - { - { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0 - }, - - { - 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12 - }, - - { - 11, 12, 13, 14, 12, 12, 15, 12, 12, 12, - 12, 12, 12, 12, 12, 12, 12, 12 - }, - - { - 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 18, 16, 16, 16, 16, 16, 16 - }, - - { - 11, 16, 16, 17, 16, 16, 16, 16, 16, 16, - 16, 18, 16, 16, 16, 16, 16, 16 - - }, - - { - 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19 - }, - - { - 11, 19, 20, 21, 19, 19, 19, 19, 19, 19, - 19, 19, 19, 19, 19, 19, 19, 19 - }, - - { - 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, - 22, 22, 22, 22, 22, 22, 25, 22 - }, - - { - 11, 22, 22, 23, 22, 24, 22, 22, 24, 22, - 22, 22, 22, 22, 22, 22, 25, 22 - }, - - { - 11, 26, 27, 28, 29, 30, 31, 32, 30, 33, - 34, 35, 35, 36, 37, 38, 39, 40 - - }, - - { - 11, 26, 27, 28, 29, 30, 31, 32, 30, 33, - 34, 35, 35, 36, 37, 38, 39, 40 - }, - - { - -11, -11, -11, -11, -11, -11, -11, -11, -11, -11, - -11, -11, -11, -11, -11, -11, -11, -11 - }, - - { - 11, -12, -12, -12, -12, -12, -12, -12, -12, -12, - -12, -12, -12, -12, -12, -12, -12, -12 - }, - - { - 11, -13, 41, 42, -13, -13, 43, -13, -13, -13, - -13, -13, -13, -13, -13, -13, -13, -13 - }, - - { - 11, -14, -14, -14, -14, -14, -14, -14, -14, -14, - -14, -14, -14, -14, -14, -14, -14, -14 - - }, - - { - 11, 44, 44, 45, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44 - }, - - { - 11, -16, -16, -16, -16, -16, -16, -16, -16, -16, - -16, -16, -16, -16, -16, -16, -16, -16 - }, - - { - 11, -17, -17, -17, -17, -17, -17, -17, -17, -17, - -17, -17, -17, -17, -17, -17, -17, -17 - }, - - { - 11, -18, -18, -18, -18, -18, -18, -18, -18, -18, - -18, 46, -18, -18, -18, -18, -18, -18 - }, - - { - 11, 47, 47, -19, 47, 47, 47, 47, 47, 47, - 47, 47, 47, 47, 47, 47, 47, 47 - - }, - - { - 11, -20, 48, 49, -20, -20, -20, -20, -20, -20, - -20, -20, -20, -20, -20, -20, -20, -20 - }, - - { - 11, 50, -21, -21, 50, 50, 50, 50, 50, 50, - 50, 50, 50, 50, 50, 50, 50, 50 - }, - - { - 11, 51, 51, 52, 51, -22, 51, 51, -22, 51, - 51, 51, 51, 51, 51, 51, -22, 51 - }, - - { - 11, -23, -23, -23, -23, -23, -23, -23, -23, -23, - -23, -23, -23, -23, -23, -23, -23, -23 - }, - - { - 11, -24, -24, -24, -24, -24, -24, -24, -24, -24, - -24, -24, -24, -24, -24, -24, -24, -24 - - }, - - { - 11, 53, 53, 54, 53, 53, 53, 53, 53, 53, - 53, 53, 53, 53, 53, 53, 53, 53 - }, - - { - 11, -26, -26, -26, -26, -26, -26, -26, -26, -26, - -26, -26, -26, -26, -26, -26, -26, -26 - }, - - { - 11, -27, 55, -27, -27, -27, -27, -27, -27, -27, - -27, -27, -27, -27, -27, -27, -27, -27 - }, - - { - 11, -28, -28, -28, -28, -28, -28, -28, -28, -28, - -28, -28, -28, -28, -28, -28, -28, -28 - }, - - { - 11, -29, -29, -29, -29, -29, -29, -29, -29, -29, - -29, -29, -29, -29, 56, -29, -29, -29 - - }, - - { - 11, -30, -30, -30, -30, -30, -30, -30, -30, -30, - -30, -30, -30, -30, -30, -30, -30, -30 - }, - - { - 11, 57, 57, -31, 57, 57, 57, 57, 57, 57, - 57, 57, 57, 57, 57, 57, 57, 57 - }, - - { - 11, -32, -32, -32, -32, -32, -32, 58, -32, -32, - -32, -32, -32, -32, -32, -32, -32, -32 - }, - - { - 11, -33, -33, -33, -33, -33, -33, -33, -33, -33, - -33, -33, -33, -33, -33, -33, -33, -33 - }, - - { - 11, -34, -34, -34, -34, -34, -34, -34, -34, -34, - -34, -34, -34, -34, -34, -34, -34, -34 - - }, - - { - 11, -35, -35, -35, -35, -35, -35, -35, -35, -35, - -35, 59, 59, -35, -35, -35, -35, -35 - }, - - { - 11, -36, -36, -36, -36, -36, -36, -36, -36, -36, - -36, -36, -36, -36, 60, -36, -36, -36 - }, - - { - 11, -37, -37, -37, -37, -37, -37, -37, -37, -37, - -37, -37, -37, -37, -37, -37, -37, -37 - }, - - { - 11, -38, -38, -38, -38, -38, -38, -38, -38, -38, - -38, -38, -38, -38, 61, -38, -38, -38 - }, - - { - 11, -39, -39, 62, -39, -39, -39, -39, -39, -39, - -39, -39, -39, -39, -39, -39, -39, -39 - - }, - - { - 11, -40, -40, -40, -40, -40, -40, -40, -40, -40, - -40, -40, -40, -40, -40, -40, -40, 63 - }, - - { - 11, -41, 41, 42, -41, -41, 43, -41, -41, -41, - -41, -41, -41, -41, -41, -41, -41, -41 - }, - - { - 11, -42, -42, -42, -42, -42, -42, -42, -42, -42, - -42, -42, -42, -42, -42, -42, -42, -42 - }, - - { - 11, 44, 44, 45, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44 - }, - - { - 11, 44, 44, 45, 44, 44, 44, 44, 44, 44, - 44, 44, 44, 44, 44, 44, 44, 44 - - }, - - { - 11, -45, -45, -45, -45, -45, -45, -45, -45, -45, - -45, -45, -45, -45, -45, -45, -45, -45 - }, - - { - 11, -46, -46, -46, -46, -46, -46, -46, -46, -46, - -46, 46, -46, -46, -46, -46, -46, -46 - }, - - { - 11, 47, 47, -47, 47, 47, 47, 47, 47, 47, - 47, 47, 47, 47, 47, 47, 47, 47 - }, - - { - 11, -48, 48, 49, -48, -48, -48, -48, -48, -48, - -48, -48, -48, -48, -48, -48, -48, -48 - }, - - { - 11, 50, -49, -49, 50, 50, 50, 50, 50, 50, - 50, 50, 50, 50, 50, 50, 50, 50 - - }, - - { - 11, -50, -50, -50, -50, -50, -50, -50, -50, -50, - -50, -50, -50, -50, -50, -50, -50, -50 - }, - - { - 11, 51, 51, 52, 51, -51, 51, 51, -51, 51, - 51, 51, 51, 51, 51, 51, -51, 51 - }, - - { - 11, -52, -52, -52, -52, -52, -52, -52, -52, -52, - -52, -52, -52, -52, -52, -52, -52, -52 - }, - - { - 11, -53, -53, 54, -53, -53, -53, -53, -53, -53, - -53, -53, -53, -53, -53, -53, -53, -53 - }, - - { - 11, -54, -54, -54, -54, -54, -54, -54, -54, -54, - -54, -54, -54, -54, -54, -54, -54, -54 - - }, - - { - 11, -55, 55, -55, -55, -55, -55, -55, -55, -55, - -55, -55, -55, -55, -55, -55, -55, -55 - }, - - { - 11, -56, -56, -56, -56, -56, -56, -56, -56, -56, - -56, -56, -56, -56, -56, -56, -56, -56 - }, - - { - 11, 57, 57, -57, 57, 57, 57, 57, 57, 57, - 57, 57, 57, 57, 57, 57, 57, 57 - }, - - { - 11, -58, -58, -58, -58, -58, -58, -58, -58, -58, - -58, -58, -58, -58, -58, -58, -58, -58 - }, - - { - 11, -59, -59, -59, -59, -59, -59, -59, -59, -59, - -59, 59, 59, -59, -59, -59, -59, -59 - - }, - - { - 11, -60, -60, -60, -60, -60, -60, -60, -60, -60, - -60, -60, -60, -60, -60, -60, -60, -60 - }, - - { - 11, -61, -61, -61, -61, -61, -61, -61, -61, -61, - -61, -61, -61, -61, -61, -61, -61, -61 - }, - - { - 11, -62, -62, -62, -62, -62, -62, -62, -62, -62, - -62, -62, -62, -62, -62, -62, -62, -62 - }, - - { - 11, -63, -63, -63, -63, -63, -63, -63, -63, -63, - -63, -63, -63, -63, -63, -63, -63, -63 - }, - - } ; - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up zconftext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - zconfleng = (size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 37 -#define YY_END_OF_BUFFER 38 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[64] = - { 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 38, 5, 4, 2, 3, 7, 8, 6, 36, 33, - 35, 28, 32, 31, 30, 26, 25, 21, 13, 20, - 23, 26, 11, 12, 22, 18, 14, 19, 26, 26, - 4, 2, 3, 3, 1, 6, 36, 33, 35, 34, - 28, 27, 30, 29, 25, 15, 23, 9, 22, 16, - 17, 24, 10 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 5, 6, 1, 1, 7, 8, 9, - 10, 1, 1, 1, 11, 12, 12, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 1, 1, 13, - 14, 15, 1, 1, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 1, 16, 1, 1, 11, 1, 11, 11, 11, 11, - - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, - 11, 11, 1, 17, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -extern int zconf_flex_debug; -int zconf_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *zconftext; -#define YY_NO_INPUT 1 - -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <limits.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "lkc.h" - -#define START_STRSIZE 16 - -static struct { - struct file *file; - int lineno; -} current_pos; - -static char *text; -static int text_size, text_asize; - -struct buffer { - struct buffer *parent; - YY_BUFFER_STATE state; -}; - -struct buffer *current_buf; - -static int last_ts, first_ts; - -static void zconf_endhelp(void); -static void zconf_endfile(void); - -static void new_string(void) -{ - text = xmalloc(START_STRSIZE); - text_asize = START_STRSIZE; - text_size = 0; - *text = 0; -} - -static void append_string(const char *str, int size) -{ - int new_size = text_size + size + 1; - if (new_size > text_asize) { - new_size += START_STRSIZE - 1; - new_size &= -START_STRSIZE; - text = realloc(text, new_size); - text_asize = new_size; - } - memcpy(text + text_size, str, size); - text_size += size; - text[text_size] = 0; -} - -static void alloc_string(const char *str, int size) -{ - text = xmalloc(size + 1); - memcpy(text, str, size); - text[size] = 0; -} - -static void warn_ignored_character(char chr) -{ - fprintf(stderr, - "%s:%d:warning: ignoring unsupported character '%c'\n", - zconf_curname(), zconf_lineno(), chr); -} - -#define INITIAL 0 -#define COMMAND 1 -#define HELP 2 -#define STRING 3 -#define PARAM 4 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int zconflex_destroy (void ); - -int zconfget_debug (void ); - -void zconfset_debug (int debug_flag ); - -YY_EXTRA_TYPE zconfget_extra (void ); - -void zconfset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *zconfget_in (void ); - -void zconfset_in (FILE * in_str ); - -FILE *zconfget_out (void ); - -void zconfset_out (FILE * out_str ); - -int zconfget_leng (void ); - -char *zconfget_text (void ); - -int zconfget_lineno (void ); - -void zconfset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int zconfwrap (void ); -#else -extern int zconfwrap (void ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( zconftext, zconfleng, 1, zconfout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - errno=0; \ - while ( (result = read( fileno(zconfin), (char *) buf, max_size )) < 0 ) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(zconfin); \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int zconflex (void); - -#define YY_DECL int zconflex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after zconftext and zconfleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - - int str = 0; - int ts, i; - - if ( !(yy_init) ) - { - (yy_init) = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! (yy_start) ) - (yy_start) = 1; /* first start state */ - - if ( ! zconfin ) - zconfin = stdin; - - if ( ! zconfout ) - zconfout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - zconfensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - zconf_create_buffer(zconfin,YY_BUF_SIZE ); - } - - zconf_load_buffer_state( ); - } - - while ( 1 ) /* loops until end-of-file is reached */ - { - yy_cp = (yy_c_buf_p); - - /* Support of zconftext. */ - *yy_cp = (yy_hold_char); - - /* yy_bp points to the position in yy_ch_buf of the start of - * the current run. - */ - yy_bp = yy_cp; - - yy_current_state = (yy_start); -yy_match: - while ( (yy_current_state = yy_nxt[yy_current_state][ yy_ec[YY_SC_TO_UI(*yy_cp)] ]) > 0 ) - ++yy_cp; - - yy_current_state = -yy_current_state; - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - - YY_DO_BEFORE_ACTION; - -do_action: /* This label is used only to access EOF actions. */ - - switch ( yy_act ) - { /* beginning of action switch */ -case 1: -/* rule 1 can match eol */ -case 2: -/* rule 2 can match eol */ -YY_RULE_SETUP -{ - current_file->lineno++; - return T_EOL; -} - YY_BREAK -case 3: -YY_RULE_SETUP - - YY_BREAK -case 4: -YY_RULE_SETUP -{ - BEGIN(COMMAND); -} - YY_BREAK -case 5: -YY_RULE_SETUP -{ - unput(zconftext[0]); - BEGIN(COMMAND); -} - YY_BREAK - -case 6: -YY_RULE_SETUP -{ - const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); - BEGIN(PARAM); - current_pos.file = current_file; - current_pos.lineno = current_file->lineno; - if (id && id->flags & TF_COMMAND) { - zconflval.id = id; - return id->token; - } - alloc_string(zconftext, zconfleng); - zconflval.string = text; - return T_WORD; - } - YY_BREAK -case 7: -YY_RULE_SETUP -warn_ignored_character(*zconftext); - YY_BREAK -case 8: -/* rule 8 can match eol */ -YY_RULE_SETUP -{ - BEGIN(INITIAL); - current_file->lineno++; - return T_EOL; - } - YY_BREAK - -case 9: -YY_RULE_SETUP -return T_AND; - YY_BREAK -case 10: -YY_RULE_SETUP -return T_OR; - YY_BREAK -case 11: -YY_RULE_SETUP -return T_OPEN_PAREN; - YY_BREAK -case 12: -YY_RULE_SETUP -return T_CLOSE_PAREN; - YY_BREAK -case 13: -YY_RULE_SETUP -return T_NOT; - YY_BREAK -case 14: -YY_RULE_SETUP -return T_EQUAL; - YY_BREAK -case 15: -YY_RULE_SETUP -return T_UNEQUAL; - YY_BREAK -case 16: -YY_RULE_SETUP -return T_LESS_EQUAL; - YY_BREAK -case 17: -YY_RULE_SETUP -return T_GREATER_EQUAL; - YY_BREAK -case 18: -YY_RULE_SETUP -return T_LESS; - YY_BREAK -case 19: -YY_RULE_SETUP -return T_GREATER; - YY_BREAK -case 20: -YY_RULE_SETUP -{ - str = zconftext[0]; - new_string(); - BEGIN(STRING); - } - YY_BREAK -case 21: -/* rule 21 can match eol */ -YY_RULE_SETUP -BEGIN(INITIAL); current_file->lineno++; return T_EOL; - YY_BREAK -case 22: -YY_RULE_SETUP -{ - const struct kconf_id *id = kconf_id_lookup(zconftext, zconfleng); - if (id && id->flags & TF_PARAM) { - zconflval.id = id; - return id->token; - } - alloc_string(zconftext, zconfleng); - zconflval.string = text; - return T_WORD; - } - YY_BREAK -case 23: -YY_RULE_SETUP -/* comment */ - YY_BREAK -case 24: -/* rule 24 can match eol */ -YY_RULE_SETUP -current_file->lineno++; - YY_BREAK -case 25: -YY_RULE_SETUP - - YY_BREAK -case 26: -YY_RULE_SETUP -warn_ignored_character(*zconftext); - YY_BREAK -case YY_STATE_EOF(PARAM): -{ - BEGIN(INITIAL); - } - YY_BREAK - -case 27: -/* rule 27 can match eol */ -*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up zconftext again */ -YY_RULE_SETUP -{ - append_string(zconftext, zconfleng); - zconflval.string = text; - return T_WORD_QUOTE; - } - YY_BREAK -case 28: -YY_RULE_SETUP -{ - append_string(zconftext, zconfleng); - } - YY_BREAK -case 29: -/* rule 29 can match eol */ -*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up zconftext again */ -YY_RULE_SETUP -{ - append_string(zconftext + 1, zconfleng - 1); - zconflval.string = text; - return T_WORD_QUOTE; - } - YY_BREAK -case 30: -YY_RULE_SETUP -{ - append_string(zconftext + 1, zconfleng - 1); - } - YY_BREAK -case 31: -YY_RULE_SETUP -{ - if (str == zconftext[0]) { - BEGIN(PARAM); - zconflval.string = text; - return T_WORD_QUOTE; - } else - append_string(zconftext, 1); - } - YY_BREAK -case 32: -/* rule 32 can match eol */ -YY_RULE_SETUP -{ - printf("%s:%d:warning: multi-line strings not supported\n", zconf_curname(), zconf_lineno()); - current_file->lineno++; - BEGIN(INITIAL); - return T_EOL; - } - YY_BREAK -case YY_STATE_EOF(STRING): -{ - BEGIN(INITIAL); - } - YY_BREAK - -case 33: -YY_RULE_SETUP -{ - ts = 0; - for (i = 0; i < zconfleng; i++) { - if (zconftext[i] == '\t') - ts = (ts & ~7) + 8; - else - ts++; - } - last_ts = ts; - if (first_ts) { - if (ts < first_ts) { - zconf_endhelp(); - return T_HELPTEXT; - } - ts -= first_ts; - while (ts > 8) { - append_string(" ", 8); - ts -= 8; - } - append_string(" ", ts); - } - } - YY_BREAK -case 34: -/* rule 34 can match eol */ -*yy_cp = (yy_hold_char); /* undo effects of setting up zconftext */ -(yy_c_buf_p) = yy_cp -= 1; -YY_DO_BEFORE_ACTION; /* set up zconftext again */ -YY_RULE_SETUP -{ - current_file->lineno++; - zconf_endhelp(); - return T_HELPTEXT; - } - YY_BREAK -case 35: -/* rule 35 can match eol */ -YY_RULE_SETUP -{ - current_file->lineno++; - append_string("\n", 1); - } - YY_BREAK -case 36: -YY_RULE_SETUP -{ - while (zconfleng) { - if ((zconftext[zconfleng-1] != ' ') && (zconftext[zconfleng-1] != '\t')) - break; - zconfleng--; - } - append_string(zconftext, zconfleng); - if (!first_ts) - first_ts = last_ts; - } - YY_BREAK -case YY_STATE_EOF(HELP): -{ - zconf_endhelp(); - return T_HELPTEXT; - } - YY_BREAK - -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(COMMAND): -{ - if (current_file) { - zconf_endfile(); - return T_EOL; - } - fclose(zconfin); - yyterminate(); -} - YY_BREAK -case 37: -YY_RULE_SETUP -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed zconfin at a new source and called - * zconflex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = zconfin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( zconfwrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * zconftext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of zconflex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - zconfrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), (size_t) num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - zconfrestart(zconfin ); - } - - else - { - ret_val = EOB_ACT_LAST_MATCH; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = - YY_BUFFER_EOF_PENDING; - } - } - - else - ret_val = EOB_ACT_CONTINUE_SCAN; - - if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) zconfrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - register yy_state_type yy_current_state; - register char *yy_cp; - - yy_current_state = (yy_start); - - for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) - { - yy_current_state = yy_nxt[yy_current_state][(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1)]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - - yy_current_state = yy_nxt[yy_current_state][1]; - yy_is_jam = (yy_current_state <= 0); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up zconftext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register int number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - int offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - zconfrestart(zconfin ); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( zconfwrap( ) ) - return EOF; - - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(); -#else - return input(); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = (yytext_ptr) + offset; - break; - } - } - } - - c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ - *(yy_c_buf_p) = '\0'; /* preserve zconftext */ - (yy_hold_char) = *++(yy_c_buf_p); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void zconfrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - zconfensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - zconf_create_buffer(zconfin,YY_BUF_SIZE ); - } - - zconf_init_buffer(YY_CURRENT_BUFFER,input_file ); - zconf_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void zconf_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * zconfpop_buffer_state(); - * zconfpush_buffer_state(new_buffer); - */ - zconfensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - zconf_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (zconfwrap()) processing, but the only time this flag - * is looked at is after zconfwrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void zconf_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - zconfin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE zconf_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) zconfalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - zconf_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with zconf_create_buffer() - * - */ - void zconf_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - zconffree((void *) b->yy_ch_buf ); - - zconffree((void *) b ); -} - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a zconfrestart() or at EOF. - */ - static void zconf_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - zconf_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then zconf_init_buffer was _probably_ - * called from zconfrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void zconf_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - zconf_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void zconfpush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - zconfensure_buffer_stack(); - - /* This block is copied from zconf_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from zconf_switch_to_buffer. */ - zconf_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void zconfpop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - zconf_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - zconf_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void zconfensure_buffer_stack (void) -{ - int num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (yy_buffer_stack) = (struct yy_buffer_state**)zconfalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); - - memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - (yy_buffer_stack_max) = num_to_alloc; - (yy_buffer_stack_top) = 0; - return; - } - - if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)zconfrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in zconfensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE zconf_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) zconfalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - zconf_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to zconflex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * zconf_scan_bytes() instead. - */ -YY_BUFFER_STATE zconf_scan_string (yyconst char * yystr ) -{ - - return zconf_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to zconflex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE zconf_scan_bytes (yyconst char * yybytes, int _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) zconfalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in zconf_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = zconf_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in zconf_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up zconftext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - zconftext[zconfleng] = (yy_hold_char); \ - (yy_c_buf_p) = zconftext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - zconfleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int zconfget_lineno (void) -{ - - return zconflineno; -} - -/** Get the input stream. - * - */ -FILE *zconfget_in (void) -{ - return zconfin; -} - -/** Get the output stream. - * - */ -FILE *zconfget_out (void) -{ - return zconfout; -} - -/** Get the length of the current token. - * - */ -int zconfget_leng (void) -{ - return zconfleng; -} - -/** Get the current token. - * - */ - -char *zconfget_text (void) -{ - return zconftext; -} - -/** Set the current line number. - * @param line_number - * - */ -void zconfset_lineno (int line_number ) -{ - - zconflineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see zconf_switch_to_buffer - */ -void zconfset_in (FILE * in_str ) -{ - zconfin = in_str ; -} - -void zconfset_out (FILE * out_str ) -{ - zconfout = out_str ; -} - -int zconfget_debug (void) -{ - return zconf_flex_debug; -} - -void zconfset_debug (int bdebug ) -{ - zconf_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from zconflex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - zconfin = stdin; - zconfout = stdout; -#else - zconfin = (FILE *) 0; - zconfout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * zconflex_init() - */ - return 0; -} - -/* zconflex_destroy is for both reentrant and non-reentrant scanners. */ -int zconflex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - zconf_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - zconfpop_buffer_state(); - } - - /* Destroy the stack itself. */ - zconffree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * zconflex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *zconfalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *zconfrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void zconffree (void * ptr ) -{ - free( (char *) ptr ); /* see zconfrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -void zconf_starthelp(void) -{ - new_string(); - last_ts = first_ts = 0; - BEGIN(HELP); -} - -static void zconf_endhelp(void) -{ - zconflval.string = text; - BEGIN(INITIAL); -} - -/* - * Try to open specified file with following names: - * ./name - * $(srctree)/name - * The latter is used when srctree is separate from objtree - * when compiling the kernel. - * Return NULL if file is not found. - */ -FILE *zconf_fopen(const char *name) -{ - char *env, fullname[PATH_MAX+1]; - FILE *f; - - f = fopen(name, "r"); - if (!f && name != NULL && name[0] != '/') { - env = getenv(SRCTREE); - if (env) { - sprintf(fullname, "%s/%s", env, name); - f = fopen(fullname, "r"); - } - } - return f; -} - -void zconf_initscan(const char *name) -{ - zconfin = zconf_fopen(name); - if (!zconfin) { - printf("can't find file %s\n", name); - exit(1); - } - - current_buf = xmalloc(sizeof(*current_buf)); - memset(current_buf, 0, sizeof(*current_buf)); - - current_file = file_lookup(name); - current_file->lineno = 1; -} - -void zconf_nextfile(const char *name) -{ - struct file *iter; - struct file *file = file_lookup(name); - struct buffer *buf = xmalloc(sizeof(*buf)); - memset(buf, 0, sizeof(*buf)); - - current_buf->state = YY_CURRENT_BUFFER; - zconfin = zconf_fopen(file->name); - if (!zconfin) { - printf("%s:%d: can't open file \"%s\"\n", - zconf_curname(), zconf_lineno(), file->name); - exit(1); - } - zconf_switch_to_buffer(zconf_create_buffer(zconfin,YY_BUF_SIZE)); - buf->parent = current_buf; - current_buf = buf; - - for (iter = current_file->parent; iter; iter = iter->parent ) { - if (!strcmp(current_file->name,iter->name) ) { - printf("%s:%d: recursive inclusion detected. " - "Inclusion path:\n current file : '%s'\n", - zconf_curname(), zconf_lineno(), - zconf_curname()); - iter = current_file->parent; - while (iter && \ - strcmp(iter->name,current_file->name)) { - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno-1); - iter = iter->parent; - } - if (iter) - printf(" included from: '%s:%d'\n", - iter->name, iter->lineno+1); - exit(1); - } - } - file->lineno = 1; - file->parent = current_file; - current_file = file; -} - -static void zconf_endfile(void) -{ - struct buffer *parent; - - current_file = current_file->parent; - - parent = current_buf->parent; - if (parent) { - fclose(zconfin); - zconf_delete_buffer(YY_CURRENT_BUFFER); - zconf_switch_to_buffer(parent->state); - } - free(current_buf); - current_buf = parent; -} - -int zconf_lineno(void) -{ - return current_pos.lineno; -} - -const char *zconf_curname(void) -{ - return current_pos.file ? current_pos.file->name : "<none>"; -} - diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped deleted file mode 100644 index 65b7515a57..0000000000 --- a/scripts/kconfig/zconf.tab.c_shipped +++ /dev/null @@ -1,2471 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.0.4. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output. */ -#define YYBISON 1 - -/* Bison version. */ -#define YYBISON_VERSION "3.0.4" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 0 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - -/* Substitute the variable and function names. */ -#define yyparse zconfparse -#define yylex zconflex -#define yyerror zconferror -#define yydebug zconfdebug -#define yynerrs zconfnerrs - -#define yylval zconflval -#define yychar zconfchar - -/* Copy the first part of user declarations. */ - - -/* - * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> - * Released under the terms of the GNU GPL v2.0. - */ - -#include <ctype.h> -#include <stdarg.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdbool.h> - -#include "lkc.h" - -#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) - -#define PRINTD 0x0001 -#define DEBUG_PARSE 0x0002 - -int cdebug = PRINTD; - -extern int zconflex(void); -static void zconfprint(const char *err, ...); -static void zconf_error(const char *err, ...); -static void zconferror(const char *err); -static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); - -struct symbol *symbol_hash[SYMBOL_HASHSIZE]; - -static struct menu *current_menu, *current_entry; - - - - -# ifndef YY_NULLPTR -# if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# endif - -/* Enabling verbose error messages. */ -#ifdef YYERROR_VERBOSE -# undef YYERROR_VERBOSE -# define YYERROR_VERBOSE 1 -#else -# define YYERROR_VERBOSE 0 -#endif - - -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif -#if YYDEBUG -extern int zconfdebug; -#endif - -/* Token type. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - T_MAINMENU = 258, - T_MENU = 259, - T_ENDMENU = 260, - T_SOURCE = 261, - T_CHOICE = 262, - T_ENDCHOICE = 263, - T_COMMENT = 264, - T_CONFIG = 265, - T_MENUCONFIG = 266, - T_HELP = 267, - T_HELPTEXT = 268, - T_IF = 269, - T_ENDIF = 270, - T_DEPENDS = 271, - T_OPTIONAL = 272, - T_PROMPT = 273, - T_TYPE = 274, - T_DEFAULT = 275, - T_SELECT = 276, - T_IMPLY = 277, - T_RANGE = 278, - T_VISIBLE = 279, - T_OPTION = 280, - T_ON = 281, - T_WORD = 282, - T_WORD_QUOTE = 283, - T_UNEQUAL = 284, - T_LESS = 285, - T_LESS_EQUAL = 286, - T_GREATER = 287, - T_GREATER_EQUAL = 288, - T_CLOSE_PAREN = 289, - T_OPEN_PAREN = 290, - T_EOL = 291, - T_OR = 292, - T_AND = 293, - T_EQUAL = 294, - T_NOT = 295 - }; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED - -union YYSTYPE -{ - - - char *string; - struct file *file; - struct symbol *symbol; - struct expr *expr; - struct menu *menu; - const struct kconf_id *id; - - -}; - -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - - -extern YYSTYPE zconflval; - -int zconfparse (void); - - - -/* Copy the second part of user declarations. */ - - -/* Include zconf.hash.c here so it can see the token constants. */ -#include "zconf.hash.c" - - - -#ifdef short -# undef short -#endif - -#ifdef YYTYPE_UINT8 -typedef YYTYPE_UINT8 yytype_uint8; -#else -typedef unsigned char yytype_uint8; -#endif - -#ifdef YYTYPE_INT8 -typedef YYTYPE_INT8 yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef YYTYPE_UINT16 -typedef YYTYPE_UINT16 yytype_uint16; -#else -typedef unsigned short int yytype_uint16; -#endif - -#ifdef YYTYPE_INT16 -typedef YYTYPE_INT16 yytype_int16; -#else -typedef short int yytype_int16; -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif ! defined YYSIZE_T -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned int -# endif -#endif - -#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - -#ifndef YY_ATTRIBUTE -# if (defined __GNUC__ \ - && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ - || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C -# define YY_ATTRIBUTE(Spec) __attribute__(Spec) -# else -# define YY_ATTRIBUTE(Spec) /* empty */ -# endif -#endif - -#ifndef YY_ATTRIBUTE_PURE -# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) -#endif - -#if !defined _Noreturn \ - && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) -# if defined _MSC_VER && 1200 <= _MSC_VER -# define _Noreturn __declspec (noreturn) -# else -# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YYUSE(E) ((void) (E)) -#else -# define YYUSE(E) /* empty */ -#endif - -#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - - -#if ! defined yyoverflow || YYERROR_VERBOSE - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ - - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yytype_int16 yyss_alloc; - YYSTYPE yyvs_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 11 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 301 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 41 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 50 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 124 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 204 - -/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned - by yylex, with out-of-bounds checking. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 295 - -#define YYTRANSLATE(YYX) \ - ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, without out-of-bounds checking. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40 -}; - -#if YYDEBUG - /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 109, 109, 109, 111, 111, 113, 115, 116, 117, - 118, 119, 120, 124, 128, 128, 128, 128, 128, 128, - 128, 128, 128, 132, 133, 134, 135, 136, 137, 141, - 142, 148, 156, 162, 170, 180, 182, 183, 184, 185, - 186, 187, 190, 198, 204, 214, 220, 226, 232, 235, - 237, 248, 249, 254, 263, 268, 276, 279, 281, 282, - 283, 284, 285, 288, 294, 305, 311, 321, 323, 328, - 336, 344, 347, 349, 350, 351, 356, 363, 370, 375, - 383, 386, 388, 389, 390, 393, 401, 408, 415, 421, - 428, 430, 431, 432, 435, 443, 445, 446, 449, 456, - 458, 463, 464, 467, 468, 469, 473, 474, 477, 478, - 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, - 491, 494, 495, 498, 499 -}; -#endif - -#if YYDEBUG || YYERROR_VERBOSE || 0 -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", - "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", - "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", - "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_IMPLY", - "T_RANGE", "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", - "T_UNEQUAL", "T_LESS", "T_LESS_EQUAL", "T_GREATER", "T_GREATER_EQUAL", - "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL", - "T_NOT", "$accept", "input", "start", "stmt_list", "option_name", - "common_stmt", "option_error", "config_entry_start", "config_stmt", - "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", - "config_option", "symbol_option", "symbol_option_list", - "symbol_option_arg", "choice", "choice_entry", "choice_end", - "choice_stmt", "choice_option_list", "choice_option", "choice_block", - "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu", - "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt", - "comment", "comment_stmt", "help_start", "help", "depends_list", - "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt", - "end", "nl", "if_expr", "expr", "symbol", "word_opt", YY_NULLPTR -}; -#endif - -# ifdef YYPRINT -/* YYTOKNUM[NUM] -- (External) token number corresponding to the - (internal) symbol number NUM (which must be that of a token). */ -static const yytype_uint16 yytoknum[] = -{ - 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, - 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, - 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, - 295 -}; -# endif - -#define YYPACT_NINF -92 - -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-92))) - -#define YYTABLE_NINF -88 - -#define yytable_value_is_error(Yytable_value) \ - 0 - - /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int16 yypact[] = -{ - 17, 41, -92, 15, -92, 150, -92, 19, -92, -92, - -13, -92, 28, 41, 38, 41, 50, 47, 41, 79, - 82, 44, 76, -92, -92, -92, -92, -92, -92, -92, - -92, -92, 118, -92, 129, -92, -92, -92, -92, -92, - -92, -92, -92, -92, -92, -92, -92, -92, -92, -92, - -92, -92, 184, -92, -92, 107, -92, 111, -92, 113, - -92, 116, -92, 139, 140, 151, -92, -92, 44, 44, - 142, 256, -92, 160, 173, 27, 117, 80, 51, 255, - -15, 255, 217, -92, -92, -92, -92, -92, -92, -8, - -92, 44, 44, 107, 87, 87, 87, 87, 87, 87, - -92, -92, 174, 176, 187, 41, 41, 44, 188, 189, - 87, -92, 213, -92, -92, -92, -92, 206, -92, -92, - 193, 41, 41, 203, -92, -92, -92, -92, -92, -92, - -92, -92, -92, -92, -92, -92, -92, 229, -92, 241, - -92, -92, -92, -92, -92, -92, -92, -92, -92, -92, - 216, -92, -92, -92, -92, -92, -92, -92, -92, -92, - 44, 229, 222, 229, 64, 229, 229, 87, 31, 231, - -92, -92, 229, 236, 229, 44, -92, 145, 242, -92, - -92, 243, 244, 245, 229, 251, -92, -92, 247, -92, - 257, 125, -92, -92, -92, -92, -92, 260, 41, -92, - -92, -92, -92, -92 -}; - - /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 6, 0, 106, 0, 3, 0, 6, 6, 101, 102, - 0, 1, 0, 0, 0, 0, 123, 0, 0, 0, - 0, 0, 0, 14, 19, 15, 16, 21, 17, 18, - 20, 22, 0, 23, 0, 7, 35, 26, 35, 27, - 57, 67, 8, 72, 24, 95, 81, 9, 28, 90, - 25, 10, 0, 107, 2, 76, 13, 0, 103, 0, - 124, 0, 104, 0, 0, 0, 121, 122, 0, 0, - 0, 110, 105, 0, 0, 0, 0, 0, 0, 0, - 90, 0, 0, 77, 85, 53, 86, 31, 33, 0, - 118, 0, 0, 69, 0, 0, 0, 0, 0, 0, - 11, 12, 0, 0, 0, 0, 99, 0, 0, 0, - 0, 49, 0, 41, 40, 36, 37, 0, 39, 38, - 0, 0, 99, 0, 61, 62, 58, 60, 59, 68, - 56, 55, 73, 75, 71, 74, 70, 108, 97, 0, - 96, 82, 84, 80, 83, 79, 92, 93, 91, 117, - 119, 120, 116, 111, 112, 113, 114, 115, 30, 88, - 0, 108, 0, 108, 108, 108, 108, 0, 0, 0, - 89, 65, 108, 0, 108, 0, 98, 0, 0, 42, - 100, 0, 0, 0, 108, 51, 48, 29, 0, 64, - 0, 109, 94, 43, 44, 45, 46, 0, 0, 50, - 63, 66, 47, 52 -}; - - /* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -92, -92, 285, 291, -92, 32, -66, -92, -92, -92, - -92, 261, -92, -92, -92, -92, -92, -92, -92, 1, - -92, -92, -92, -92, -92, -92, -92, -92, -92, -92, - -92, 24, -92, -92, -92, -92, -92, 221, 220, -64, - -92, -92, 179, -1, 67, 0, 110, -67, -91, -92 -}; - - /* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 3, 4, 5, 34, 35, 114, 36, 37, 38, - 39, 75, 115, 116, 168, 199, 40, 41, 130, 42, - 77, 126, 78, 43, 134, 44, 79, 6, 45, 46, - 143, 47, 81, 48, 49, 50, 117, 118, 82, 119, - 80, 140, 162, 163, 51, 7, 176, 70, 71, 61 -}; - - /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int16 yytable[] = -{ - 10, 89, 90, 152, 153, 154, 155, 156, 157, 137, - 55, 125, 57, 128, 59, 11, 147, 63, 148, 167, - 1, 138, 1, 2, 150, 151, 149, -32, 102, 91, - 92, -32, -32, -32, -32, -32, -32, -32, -32, 103, - 164, -32, -32, 104, -32, 105, 106, 107, 108, 109, - 110, -32, 111, 2, 112, 53, 14, 15, 185, 17, - 18, 19, 20, 113, 56, 21, 22, 186, 8, 9, - 93, 66, 67, 147, 58, 148, 184, 60, 175, 68, - 133, 102, 142, 62, 69, -54, -54, 33, -54, -54, - -54, -54, 103, 177, -54, -54, 104, 120, 121, 122, - 123, 91, 92, 135, 161, 144, 64, 112, 191, 65, - 129, 132, 72, 141, 66, 67, 124, -34, 102, 73, - 172, -34, -34, -34, -34, -34, -34, -34, -34, 103, - 74, -34, -34, 104, -34, 105, 106, 107, 108, 109, - 110, -34, 111, 53, 112, 131, 136, 83, 145, 84, - -5, 12, 85, 113, 13, 14, 15, 16, 17, 18, - 19, 20, 91, 92, 21, 22, 23, 24, 25, 26, - 27, 28, 29, 30, 31, 86, 87, 32, 2, 91, - 92, 192, 91, 92, -4, 12, 33, 88, 13, 14, - 15, 16, 17, 18, 19, 20, 100, 203, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 101, - 158, 32, 159, 160, 169, 165, 166, -87, 102, 170, - 33, -87, -87, -87, -87, -87, -87, -87, -87, 171, - 174, -87, -87, 104, -87, -87, -87, -87, -87, -87, - -87, -87, 102, 175, 112, -78, -78, -78, -78, -78, - -78, -78, -78, 146, 92, -78, -78, 104, 179, 13, - 14, 15, 16, 17, 18, 19, 20, 187, 112, 21, - 22, 178, 189, 180, 181, 182, 183, 146, 193, 194, - 195, 196, 188, 200, 190, 94, 95, 96, 97, 98, - 198, 33, 54, 201, 197, 99, 202, 52, 127, 76, - 139, 173 -}; - -static const yytype_uint8 yycheck[] = -{ - 1, 68, 69, 94, 95, 96, 97, 98, 99, 24, - 10, 77, 13, 77, 15, 0, 82, 18, 82, 110, - 3, 36, 3, 36, 91, 92, 34, 0, 1, 37, - 38, 4, 5, 6, 7, 8, 9, 10, 11, 12, - 107, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 36, 27, 36, 5, 6, 27, 8, - 9, 10, 11, 36, 36, 14, 15, 36, 27, 28, - 70, 27, 28, 139, 36, 139, 167, 27, 14, 35, - 79, 1, 81, 36, 40, 5, 6, 36, 8, 9, - 10, 11, 12, 160, 14, 15, 16, 17, 18, 19, - 20, 37, 38, 79, 105, 81, 27, 27, 175, 27, - 78, 79, 36, 81, 27, 28, 36, 0, 1, 1, - 121, 4, 5, 6, 7, 8, 9, 10, 11, 12, - 1, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 36, 27, 78, 79, 36, 81, 36, - 0, 1, 36, 36, 4, 5, 6, 7, 8, 9, - 10, 11, 37, 38, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 36, 36, 27, 36, 37, - 38, 36, 37, 38, 0, 1, 36, 36, 4, 5, - 6, 7, 8, 9, 10, 11, 36, 198, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 36, - 36, 27, 36, 26, 1, 27, 27, 0, 1, 13, - 36, 4, 5, 6, 7, 8, 9, 10, 11, 36, - 27, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 1, 14, 27, 4, 5, 6, 7, 8, - 9, 10, 11, 36, 38, 14, 15, 16, 36, 4, - 5, 6, 7, 8, 9, 10, 11, 36, 27, 14, - 15, 161, 36, 163, 164, 165, 166, 36, 36, 36, - 36, 36, 172, 36, 174, 29, 30, 31, 32, 33, - 39, 36, 7, 36, 184, 39, 36, 6, 77, 38, - 80, 122 -}; - - /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 3, 36, 42, 43, 44, 68, 86, 27, 28, - 84, 0, 1, 4, 5, 6, 7, 8, 9, 10, - 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 27, 36, 45, 46, 48, 49, 50, 51, - 57, 58, 60, 64, 66, 69, 70, 72, 74, 75, - 76, 85, 44, 36, 43, 86, 36, 84, 36, 84, - 27, 90, 36, 84, 27, 27, 27, 28, 35, 40, - 88, 89, 36, 1, 1, 52, 52, 61, 63, 67, - 81, 73, 79, 36, 36, 36, 36, 36, 36, 88, - 88, 37, 38, 86, 29, 30, 31, 32, 33, 39, - 36, 36, 1, 12, 16, 18, 19, 20, 21, 22, - 23, 25, 27, 36, 47, 53, 54, 77, 78, 80, - 17, 18, 19, 20, 36, 47, 62, 78, 80, 46, - 59, 85, 46, 60, 65, 72, 85, 24, 36, 79, - 82, 46, 60, 71, 72, 85, 36, 47, 80, 34, - 88, 88, 89, 89, 89, 89, 89, 89, 36, 36, - 26, 84, 83, 84, 88, 27, 27, 89, 55, 1, - 13, 36, 84, 83, 27, 14, 87, 88, 87, 36, - 87, 87, 87, 87, 89, 27, 36, 36, 87, 36, - 87, 88, 36, 36, 36, 36, 36, 87, 39, 56, - 36, 36, 36, 84 -}; - - /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 41, 42, 42, 43, 43, 44, 44, 44, 44, - 44, 44, 44, 44, 45, 45, 45, 45, 45, 45, - 45, 45, 45, 46, 46, 46, 46, 46, 46, 47, - 47, 48, 49, 50, 51, 52, 52, 52, 52, 52, - 52, 52, 53, 53, 53, 53, 53, 53, 54, 55, - 55, 56, 56, 57, 58, 59, 60, 61, 61, 61, - 61, 61, 61, 62, 62, 62, 62, 63, 63, 64, - 65, 66, 67, 67, 67, 67, 68, 69, 70, 71, - 72, 73, 73, 73, 73, 74, 75, 76, 77, 78, - 79, 79, 79, 79, 80, 81, 81, 81, 82, 83, - 83, 84, 84, 85, 85, 85, 86, 86, 87, 87, - 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, - 88, 89, 89, 90, 90 -}; - - /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 2, 1, 2, 1, 0, 2, 2, 2, - 2, 4, 4, 3, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, - 2, 3, 2, 3, 2, 0, 2, 2, 2, 2, - 2, 2, 3, 4, 4, 4, 4, 5, 3, 0, - 3, 0, 2, 3, 2, 1, 3, 0, 2, 2, - 2, 2, 2, 4, 3, 2, 4, 0, 2, 3, - 1, 3, 0, 2, 2, 2, 3, 3, 3, 1, - 3, 0, 2, 2, 2, 3, 3, 2, 2, 2, - 0, 2, 2, 2, 4, 0, 2, 2, 2, 0, - 2, 1, 1, 2, 2, 2, 1, 2, 0, 2, - 1, 3, 3, 3, 3, 3, 3, 3, 2, 3, - 3, 1, 1, 0, 1 -}; - - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (0) - -/* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 - - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - -/* This macro is provided for backward compatibility. */ -#ifndef YY_LOCATION_PRINT -# define YY_LOCATION_PRINT(File, Loc) ((void) 0) -#endif - - -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Type, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*----------------------------------------. -| Print this symbol's value on YYOUTPUT. | -`----------------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -{ - FILE *yyo = yyoutput; - YYUSE (yyo); - if (!yyvaluep) - return; -# ifdef YYPRINT - if (yytype < YYNTOKENS) - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# endif - YYUSE (yytype); -} - - -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ - -static void -yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) -{ - YYFPRINTF (yyoutput, "%s %s (", - yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); - - yy_symbol_value_print (yyoutput, yytype, yyvaluep); - YYFPRINTF (yyoutput, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule) -{ - unsigned long int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - yystos[yyssp[yyi + 1 - yynrhs]], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, Rule); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) -# define YY_SYMBOL_PRINT(Title, Type, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -#if YYERROR_VERBOSE - -# ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen strlen -# else -/* Return the length of YYSTR. */ -static YYSIZE_T -yystrlen (const char *yystr) -{ - YYSIZE_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -# endif - -# ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -# endif - -# ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYSIZE_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYSIZE_T yyn = 0; - char const *yyp = yystr; - - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - /* Fall through. */ - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (! yyres) - return yystrlen (yystr); - - return yystpcpy (yyres, yystr) - yyres; -} -# endif - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return 2 if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, - yytype_int16 *yyssp, int yytoken) -{ - YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); - YYSIZE_T yysize = yysize0; - enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat. */ - char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; - /* Number of reported tokens (one for the "unexpected", one per - "expected"). */ - int yycount = 0; - - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yytoken != YYEMPTY) - { - int yyn = yypact[*yyssp]; - yyarg[yycount++] = yytname[yytoken]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) - { - yycount = 1; - yysize = yysize0; - break; - } - yyarg[yycount++] = yytname[yyx]; - { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - } - } - } - - switch (yycount) - { -# define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -# undef YYCASE_ - } - - { - YYSIZE_T yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return 1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yyarg[yyi++]); - yyformat += 2; - } - else - { - yyp++; - yyformat++; - } - } - return 0; -} -#endif /* YYERROR_VERBOSE */ - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -{ - YYUSE (yyvaluep); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - switch (yytype) - { - case 58: /* choice_entry */ - - { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - ((*yyvaluep).menu)->file->name, ((*yyvaluep).menu)->lineno); - if (current_menu == ((*yyvaluep).menu)) - menu_end_menu(); -} - - break; - - case 64: /* if_entry */ - - { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - ((*yyvaluep).menu)->file->name, ((*yyvaluep).menu)->lineno); - if (current_menu == ((*yyvaluep).menu)) - menu_end_menu(); -} - - break; - - case 70: /* menu_entry */ - - { - fprintf(stderr, "%s:%d: missing end statement for this entry\n", - ((*yyvaluep).menu)->file->name, ((*yyvaluep).menu)->lineno); - if (current_menu == ((*yyvaluep).menu)) - menu_end_menu(); -} - - break; - - - default: - break; - } - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - -/* The lookahead symbol. */ -int yychar; - -/* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; -/* Number of syntax errors so far. */ -int yynerrs; - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (void) -{ - int yystate; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus; - - /* The stacks and their tools: - 'yyss': related to states. - 'yyvs': related to semantic values. - - Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* The state stack. */ - yytype_int16 yyssa[YYINITDEPTH]; - yytype_int16 *yyss; - yytype_int16 *yyssp; - - /* The semantic value stack. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs; - YYSTYPE *yyvsp; - - YYSIZE_T yystacksize; - - int yyn; - int yyresult; - /* Lookahead token as an internal (translated) token number. */ - int yytoken = 0; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - -#if YYERROR_VERBOSE - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYSIZE_T yymsg_alloc = sizeof yymsgbuf; -#endif - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - yyssp = yyss = yyssa; - yyvsp = yyvs = yyvsa; - yystacksize = YYINITDEPTH; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yystate = 0; - yyerrstatus = 0; - yynerrs = 0; - yychar = YYEMPTY; /* Cause a token to be read. */ - goto yysetstate; - -/*------------------------------------------------------------. -| yynewstate -- Push a new state, which is found in yystate. | -`------------------------------------------------------------*/ - yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - yysetstate: - *yyssp = yystate; - - if (yyss + yystacksize - 1 <= yyssp) - { - /* Get the current used size of the three stacks, in elements. */ - YYSIZE_T yysize = yyssp - yyss + 1; - -#ifdef yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - yytype_int16 *yyss1 = yyss; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; - } -#else /* no yyoverflow */ -# ifndef YYSTACK_RELOCATE - goto yyexhaustedlab; -# else - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif -#endif /* no yyoverflow */ - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - - YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } - - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token: ")); - yychar = yylex (); - } - - if (yychar <= YYEOF) - { - yychar = yytoken = YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - - /* Discard the shifted token. */ - yychar = YYEMPTY; - - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- Do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 10: - - { zconf_error("unexpected end statement"); } - - break; - - case 11: - - { zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); } - - break; - - case 12: - - { - zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name); -} - - break; - - case 13: - - { zconf_error("invalid statement"); } - - break; - - case 29: - - { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); } - - break; - - case 30: - - { zconf_error("invalid option"); } - - break; - - case 31: - - { - struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); -} - - break; - - case 32: - - { - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 33: - - { - struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); -} - - break; - - case 34: - - { - if (current_entry->prompt) - current_entry->prompt->type = P_MENU; - else - zconfprint("warning: menuconfig statement without prompt"); - menu_end_entry(); - printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 42: - - { - menu_set_type((yyvsp[-2].id)->stype); - printd(DEBUG_PARSE, "%s:%d:type(%u)\n", - zconf_curname(), zconf_lineno(), - (yyvsp[-2].id)->stype); -} - - break; - - case 43: - - { - menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 44: - - { - menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr)); - if ((yyvsp[-3].id)->stype != S_UNKNOWN) - menu_set_type((yyvsp[-3].id)->stype); - printd(DEBUG_PARSE, "%s:%d:default(%u)\n", - zconf_curname(), zconf_lineno(), - (yyvsp[-3].id)->stype); -} - - break; - - case 45: - - { - menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 46: - - { - menu_add_symbol(P_IMPLY, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:imply\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 47: - - { - menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 50: - - { - const struct kconf_id *id = kconf_id_lookup((yyvsp[-1].string), strlen((yyvsp[-1].string))); - if (id && id->flags & TF_OPTION) - menu_add_option(id->token, (yyvsp[0].string)); - else - zconfprint("warning: ignoring unknown option %s", (yyvsp[-1].string)); - free((yyvsp[-1].string)); -} - - break; - - case 51: - - { (yyval.string) = NULL; } - - break; - - case 52: - - { (yyval.string) = (yyvsp[0].string); } - - break; - - case 53: - - { - struct symbol *sym = sym_lookup((yyvsp[-1].string), SYMBOL_CHOICE); - sym->flags |= SYMBOL_AUTO; - menu_add_entry(sym); - menu_add_expr(P_CHOICE, NULL, NULL); - printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 54: - - { - (yyval.menu) = menu_add_menu(); -} - - break; - - case 55: - - { - if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); - } -} - - break; - - case 63: - - { - menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 64: - - { - if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) { - menu_set_type((yyvsp[-2].id)->stype); - printd(DEBUG_PARSE, "%s:%d:type(%u)\n", - zconf_curname(), zconf_lineno(), - (yyvsp[-2].id)->stype); - } else - YYERROR; -} - - break; - - case 65: - - { - current_entry->sym->flags |= SYMBOL_OPTIONAL; - printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 66: - - { - if ((yyvsp[-3].id)->stype == S_UNKNOWN) { - menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:default\n", - zconf_curname(), zconf_lineno()); - } else - YYERROR; -} - - break; - - case 69: - - { - printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); - menu_add_entry(NULL); - menu_add_dep((yyvsp[-1].expr)); - (yyval.menu) = menu_add_menu(); -} - - break; - - case 70: - - { - if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); - } -} - - break; - - case 76: - - { - menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL); -} - - break; - - case 77: - - { - menu_add_entry(NULL); - menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL); - printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 78: - - { - (yyval.menu) = menu_add_menu(); -} - - break; - - case 79: - - { - if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) { - menu_end_menu(); - printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); - } -} - - break; - - case 85: - - { - printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); - zconf_nextfile((yyvsp[-1].string)); -} - - break; - - case 86: - - { - menu_add_entry(NULL); - menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL); - printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 87: - - { - menu_end_entry(); -} - - break; - - case 88: - - { - printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); - zconf_starthelp(); -} - - break; - - case 89: - - { - current_entry->help = (yyvsp[0].string); -} - - break; - - case 94: - - { - menu_add_dep((yyvsp[-1].expr)); - printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); -} - - break; - - case 98: - - { - menu_add_visibility((yyvsp[0].expr)); -} - - break; - - case 100: - - { - menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr)); -} - - break; - - case 103: - - { (yyval.id) = (yyvsp[-1].id); } - - break; - - case 104: - - { (yyval.id) = (yyvsp[-1].id); } - - break; - - case 105: - - { (yyval.id) = (yyvsp[-1].id); } - - break; - - case 108: - - { (yyval.expr) = NULL; } - - break; - - case 109: - - { (yyval.expr) = (yyvsp[0].expr); } - - break; - - case 110: - - { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); } - - break; - - case 111: - - { (yyval.expr) = expr_alloc_comp(E_LTH, (yyvsp[-2].symbol), (yyvsp[0].symbol)); } - - break; - - case 112: - - { (yyval.expr) = expr_alloc_comp(E_LEQ, (yyvsp[-2].symbol), (yyvsp[0].symbol)); } - - break; - - case 113: - - { (yyval.expr) = expr_alloc_comp(E_GTH, (yyvsp[-2].symbol), (yyvsp[0].symbol)); } - - break; - - case 114: - - { (yyval.expr) = expr_alloc_comp(E_GEQ, (yyvsp[-2].symbol), (yyvsp[0].symbol)); } - - break; - - case 115: - - { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); } - - break; - - case 116: - - { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); } - - break; - - case 117: - - { (yyval.expr) = (yyvsp[-1].expr); } - - break; - - case 118: - - { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); } - - break; - - case 119: - - { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); } - - break; - - case 120: - - { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); } - - break; - - case 121: - - { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); } - - break; - - case 122: - - { (yyval.symbol) = sym_lookup((yyvsp[0].string), SYMBOL_CONST); free((yyvsp[0].string)); } - - break; - - case 123: - - { (yyval.string) = NULL; } - - break; - - - - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - - *++yyvsp = yyval; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - - yyn = yyr1[yyn]; - - yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; - if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) - yystate = yytable[yystate]; - else - yystate = yydefgoto[yyn - YYNTOKENS]; - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); - - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; -#if ! YYERROR_VERBOSE - yyerror (YY_("syntax error")); -#else -# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ - yyssp, yytoken) - { - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = YYSYNTAX_ERROR; - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == 1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); - if (!yymsg) - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = 2; - } - else - { - yysyntax_error_status = YYSYNTAX_ERROR; - yymsgp = yymsg; - } - } - yyerror (yymsgp); - if (yysyntax_error_status == 2) - goto yyexhaustedlab; - } -# undef YYSYNTAX_ERROR -#endif - } - - - - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - - /* Pacify compilers like GCC when the user code never invokes - YYERROR and the label yyerrorlab therefore never appears in user - code. */ - if (/*CONSTCOND*/ 0) - goto yyerrorlab; - - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - - yydestruct ("Error: popping", - yystos[yystate], yyvsp); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturn; - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturn; - -#if !defined yyoverflow || YYERROR_VERBOSE -/*-------------------------------------------------. -| yyexhaustedlab -- memory exhaustion comes here. | -`-------------------------------------------------*/ -yyexhaustedlab: - yyerror (YY_("memory exhausted")); - yyresult = 2; - /* Fall through. */ -#endif - -yyreturn: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif -#if YYERROR_VERBOSE - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); -#endif - return yyresult; -} - - - -void conf_parse(const char *name) -{ - struct symbol *sym; - int i; - - zconf_initscan(name); - - sym_init(); - _menu_init(); - rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); - - if (getenv("ZCONF_DEBUG")) - zconfdebug = 1; - zconfparse(); - if (zconfnerrs) - exit(1); - if (!modules_sym) - modules_sym = sym_find( "n" ); - - rootmenu.prompt->text = _(rootmenu.prompt->text); - rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); - - menu_finalize(&rootmenu); - for_all_symbols(i, sym) { - if (sym_check_deps(sym)) - zconfnerrs++; - } - if (zconfnerrs) - exit(1); - sym_set_change_count(1); -} - -static const char *zconf_tokenname(int token) -{ - switch (token) { - case T_MENU: return "menu"; - case T_ENDMENU: return "endmenu"; - case T_CHOICE: return "choice"; - case T_ENDCHOICE: return "endchoice"; - case T_IF: return "if"; - case T_ENDIF: return "endif"; - case T_DEPENDS: return "depends"; - case T_VISIBLE: return "visible"; - } - return "<token>"; -} - -static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken) -{ - if (id->token != endtoken) { - zconf_error("unexpected '%s' within %s block", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - if (current_menu->file != current_file) { - zconf_error("'%s' in different file than '%s'", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - fprintf(stderr, "%s:%d: location of the '%s'\n", - current_menu->file->name, current_menu->lineno, - zconf_tokenname(starttoken)); - zconfnerrs++; - return false; - } - return true; -} - -static void zconfprint(const char *err, ...) -{ - va_list ap; - - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconf_error(const char *err, ...) -{ - va_list ap; - - zconfnerrs++; - fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); - va_start(ap, err); - vfprintf(stderr, err, ap); - va_end(ap); - fprintf(stderr, "\n"); -} - -static void zconferror(const char *err) -{ - fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); -} - -static void print_quoted_string(FILE *out, const char *str) -{ - const char *p; - int len; - - putc('"', out); - while ((p = strchr(str, '"'))) { - len = p - str; - if (len) - fprintf(out, "%.*s", len, str); - fputs("\\\"", out); - str = p + 1; - } - fputs(str, out); - putc('"', out); -} - -static void print_symbol(FILE *out, struct menu *menu) -{ - struct symbol *sym = menu->sym; - struct property *prop; - - if (sym_is_choice(sym)) - fprintf(out, "\nchoice\n"); - else - fprintf(out, "\nconfig %s\n", sym->name); - switch (sym->type) { - case S_BOOLEAN: - fputs(" boolean\n", out); - break; - case S_TRISTATE: - fputs(" tristate\n", out); - break; - case S_STRING: - fputs(" string\n", out); - break; - case S_INT: - fputs(" integer\n", out); - break; - case S_HEX: - fputs(" hex\n", out); - break; - default: - fputs(" ???\n", out); - break; - } - for (prop = sym->prop; prop; prop = prop->next) { - if (prop->menu != menu) - continue; - switch (prop->type) { - case P_PROMPT: - fputs(" prompt ", out); - print_quoted_string(out, prop->text); - if (!expr_is_yes(prop->visible.expr)) { - fputs(" if ", out); - expr_fprint(prop->visible.expr, out); - } - fputc('\n', out); - break; - case P_DEFAULT: - fputs( " default ", out); - expr_fprint(prop->expr, out); - if (!expr_is_yes(prop->visible.expr)) { - fputs(" if ", out); - expr_fprint(prop->visible.expr, out); - } - fputc('\n', out); - break; - case P_CHOICE: - fputs(" #choice value\n", out); - break; - case P_SELECT: - fputs( " select ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_IMPLY: - fputs( " imply ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_RANGE: - fputs( " range ", out); - expr_fprint(prop->expr, out); - fputc('\n', out); - break; - case P_MENU: - fputs( " menu ", out); - print_quoted_string(out, prop->text); - fputc('\n', out); - break; - default: - fprintf(out, " unknown prop %d!\n", prop->type); - break; - } - } - if (menu->help) { - int len = strlen(menu->help); - while (menu->help[--len] == '\n') - menu->help[len] = 0; - fprintf(out, " help\n%s\n", menu->help); - } -} - -void zconfdump(FILE *out) -{ - struct property *prop; - struct symbol *sym; - struct menu *menu; - - menu = rootmenu.list; - while (menu) { - if ((sym = menu->sym)) - print_symbol(out, menu); - else if ((prop = menu->prompt)) { - switch (prop->type) { - case P_COMMENT: - fputs("\ncomment ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - case P_MENU: - fputs("\nmenu ", out); - print_quoted_string(out, prop->text); - fputs("\n", out); - break; - default: - ; - } - if (!expr_is_yes(prop->visible.expr)) { - fputs(" depends ", out); - expr_fprint(prop->visible.expr, out); - fputc('\n', out); - } - } - - if (menu->list) - menu = menu->list; - else if (menu->next) - menu = menu->next; - else while ((menu = menu->parent)) { - if (menu->prompt && menu->prompt->type == P_MENU) - fputs("\nendmenu\n", out); - if (menu->next) { - menu = menu->next; - break; - } - } - } -} - -#include "zconf.lex.c" -#include "util.c" -#include "confdata.c" -#include "expr.c" -#include "symbol.c" -#include "menu.c" diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y index 001305fa08..ad6305b0f4 100644 --- a/scripts/kconfig/zconf.y +++ b/scripts/kconfig/zconf.y @@ -20,10 +20,10 @@ int cdebug = PRINTD; -extern int zconflex(void); +int yylex(void); +static void yyerror(const char *err); static void zconfprint(const char *err, ...); static void zconf_error(const char *err, ...); -static void zconferror(const char *err); static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtoken); struct symbol *symbol_hash[SYMBOL_HASHSIZE]; @@ -85,6 +85,7 @@ static struct menu *current_menu, *current_entry; %nonassoc T_NOT %type <string> prompt +%type <symbol> nonconst_symbol %type <symbol> symbol %type <expr> expr %type <expr> if_expr @@ -101,14 +102,34 @@ static struct menu *current_menu, *current_entry; } if_entry menu_entry choice_entry %{ -/* Include zconf.hash.c here so it can see the token constants. */ -#include "zconf.hash.c" +/* Include kconf_id.c here so it can see the token constants. */ +#include "kconf_id.c" %} %% input: nl start | start; -start: mainmenu_stmt stmt_list | stmt_list; +start: mainmenu_stmt stmt_list | no_mainmenu_stmt stmt_list; + +/* mainmenu entry */ + +mainmenu_stmt: T_MAINMENU prompt nl +{ + menu_add_prompt(P_MENU, $2, NULL); +}; + +/* Default main menu, if there's no mainmenu entry */ + +no_mainmenu_stmt: /* empty */ +{ + /* + * Hack: Keep the main menu title on the heap so we can safely free it + * later regardless of whether it comes from the 'prompt' in + * mainmenu_stmt or here + */ + menu_add_prompt(P_MENU, xstrdup("Linux Kernel Configuration"), NULL); +}; + stmt_list: /* empty */ @@ -119,7 +140,7 @@ stmt_list: | stmt_list T_WORD error T_EOL { zconf_error("unknown statement \"%s\"", $2); } | stmt_list option_name error T_EOL { - zconf_error("unexpected option \"%s\"", kconf_id_strings + $2->name); + zconf_error("unexpected option \"%s\"", $2->name); } | stmt_list error T_EOL { zconf_error("invalid statement"); } ; @@ -145,26 +166,23 @@ option_error: /* config/menuconfig entry */ -config_entry_start: T_CONFIG T_WORD T_EOL +config_entry_start: T_CONFIG nonconst_symbol T_EOL { - struct symbol *sym = sym_lookup($2, 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2); + $2->flags |= SYMBOL_OPTIONAL; + menu_add_entry($2); + printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), $2->name); }; config_stmt: config_entry_start config_option_list { - menu_end_entry(); printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); }; -menuconfig_entry_start: T_MENUCONFIG T_WORD T_EOL +menuconfig_entry_start: T_MENUCONFIG nonconst_symbol T_EOL { - struct symbol *sym = sym_lookup($2, 0); - sym->flags |= SYMBOL_OPTIONAL; - menu_add_entry(sym); - printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2); + $2->flags |= SYMBOL_OPTIONAL; + menu_add_entry($2); + printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), $2->name); }; menuconfig_stmt: menuconfig_entry_start config_option_list @@ -173,7 +191,6 @@ menuconfig_stmt: menuconfig_entry_start config_option_list current_entry->prompt->type = P_MENU; else zconfprint("warning: menuconfig statement without prompt"); - menu_end_entry(); printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); }; @@ -211,15 +228,15 @@ config_option: T_DEFAULT expr if_expr T_EOL $1->stype); }; -config_option: T_SELECT T_WORD if_expr T_EOL +config_option: T_SELECT nonconst_symbol if_expr T_EOL { - menu_add_symbol(P_SELECT, sym_lookup($2, 0), $3); + menu_add_symbol(P_SELECT, $2, $3); printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); }; -config_option: T_IMPLY T_WORD if_expr T_EOL +config_option: T_IMPLY nonconst_symbol if_expr T_EOL { - menu_add_symbol(P_IMPLY, sym_lookup($2, 0), $3); + menu_add_symbol(P_IMPLY, $2, $3); printd(DEBUG_PARSE, "%s:%d:imply\n", zconf_curname(), zconf_lineno()); }; @@ -237,8 +254,10 @@ symbol_option_list: | symbol_option_list T_WORD symbol_option_arg { const struct kconf_id *id = kconf_id_lookup($2, strlen($2)); - if (id && id->flags & TF_OPTION) + if (id && id->flags & TF_OPTION) { menu_add_option(id->token, $3); + free($3); + } else zconfprint("warning: ignoring unknown option %s", $2); free($2); @@ -257,6 +276,7 @@ choice: T_CHOICE word_opt T_EOL sym->flags |= SYMBOL_AUTO; menu_add_entry(sym); menu_add_expr(P_CHOICE, NULL, NULL); + free($2); printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); }; @@ -308,10 +328,10 @@ choice_option: T_OPTIONAL T_EOL printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); }; -choice_option: T_DEFAULT T_WORD if_expr T_EOL +choice_option: T_DEFAULT nonconst_symbol if_expr T_EOL { if ($1->stype == S_UNKNOWN) { - menu_add_symbol(P_DEFAULT, sym_lookup($2, 0), $3); + menu_add_symbol(P_DEFAULT, $2, $3); printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno()); } else @@ -351,13 +371,6 @@ if_block: | if_block choice_stmt ; -/* mainmenu entry */ - -mainmenu_stmt: T_MAINMENU prompt nl -{ - menu_add_prompt(P_MENU, $2, NULL); -}; - /* menu entry */ menu: T_MENU prompt T_EOL @@ -394,6 +407,7 @@ source_stmt: T_SOURCE prompt T_EOL { printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), $2); zconf_nextfile($2); + free($2); }; /* comment entry */ @@ -406,9 +420,7 @@ comment: T_COMMENT prompt T_EOL }; comment_stmt: comment depends_list -{ - menu_end_entry(); -}; +; /* help option */ @@ -420,6 +432,17 @@ help_start: T_HELP T_EOL help: help_start T_HELPTEXT { + if (current_entry->help) { + free(current_entry->help); + zconfprint("warning: '%s' defined with more than one help text -- only the last one will be used", + current_entry->sym->name ?: "<choice>"); + } + + /* Is the help text empty or all whitespace? */ + if ($2[strspn($2, " \f\n\r\t\v")] == '\0') + zconfprint("warning: '%s' defined with blank help text", + current_entry->sym->name ?: "<choice>"); + current_entry->help = $2; }; @@ -491,7 +514,10 @@ expr: symbol { $$ = expr_alloc_symbol($1); } | expr T_AND expr { $$ = expr_alloc_two(E_AND, $1, $3); } ; -symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); } +/* For symbol definitions, selects, etc., where quotes are not accepted */ +nonconst_symbol: T_WORD { $$ = sym_lookup($1, 0); free($1); }; + +symbol: nonconst_symbol | T_WORD_QUOTE { $$ = sym_lookup($1, SYMBOL_CONST); free($1); } ; @@ -502,6 +528,7 @@ word_opt: /* empty */ { $$ = NULL; } void conf_parse(const char *name) { + const char *tmp; struct symbol *sym; int i; @@ -509,25 +536,26 @@ void conf_parse(const char *name) sym_init(); _menu_init(); - rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); if (getenv("ZCONF_DEBUG")) - zconfdebug = 1; - zconfparse(); - if (zconfnerrs) + yydebug = 1; + yyparse(); + if (yynerrs) exit(1); if (!modules_sym) modules_sym = sym_find( "n" ); + tmp = rootmenu.prompt->text; rootmenu.prompt->text = _(rootmenu.prompt->text); rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text); + free((char*)tmp); menu_finalize(&rootmenu); for_all_symbols(i, sym) { if (sym_check_deps(sym)) - zconfnerrs++; + yynerrs++; } - if (zconfnerrs) + if (yynerrs) exit(1); sym_set_change_count(1); } @@ -551,17 +579,17 @@ static bool zconf_endtoken(const struct kconf_id *id, int starttoken, int endtok { if (id->token != endtoken) { zconf_error("unexpected '%s' within %s block", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); - zconfnerrs++; + id->name, zconf_tokenname(starttoken)); + yynerrs++; return false; } if (current_menu->file != current_file) { zconf_error("'%s' in different file than '%s'", - kconf_id_strings + id->name, zconf_tokenname(starttoken)); + id->name, zconf_tokenname(starttoken)); fprintf(stderr, "%s:%d: location of the '%s'\n", current_menu->file->name, current_menu->lineno, zconf_tokenname(starttoken)); - zconfnerrs++; + yynerrs++; return false; } return true; @@ -582,7 +610,7 @@ static void zconf_error(const char *err, ...) { va_list ap; - zconfnerrs++; + yynerrs++; fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); va_start(ap, err); vfprintf(stderr, err, ap); @@ -590,7 +618,7 @@ static void zconf_error(const char *err, ...) fprintf(stderr, "\n"); } -static void zconferror(const char *err) +static void yyerror(const char *err) { fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); } @@ -623,7 +651,7 @@ static void print_symbol(FILE *out, struct menu *menu) fprintf(out, "\nconfig %s\n", sym->name); switch (sym->type) { case S_BOOLEAN: - fputs(" boolean\n", out); + fputs(" bool\n", out); break; case S_TRISTATE: fputs(" tristate\n", out); diff --git a/snapshot.commit b/snapshot.commit deleted file mode 100644 index 8d263096dd..0000000000 --- a/snapshot.commit +++ /dev/null @@ -1 +0,0 @@ -$Format:%H %cD$ diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 8196844e89..66d0df5629 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -425,7 +425,7 @@ static const struct udevice_id fdt_dummy_ids[] = { }; UCLASS_DRIVER(fdt_dummy) = { - .name = "fdt_dummy", + .name = "fdt-dummy", .id = UCLASS_TEST_DUMMY, .flags = DM_UC_FLAG_SEQ_ALIAS, }; diff --git a/test/py/tests/test_log.py b/test/py/tests/test_log.py index d1c2a36d8f..605275b039 100644 --- a/test/py/tests/test_log.py +++ b/test/py/tests/test_log.py @@ -12,7 +12,7 @@ import pytest LOGL_FIRST, LOGL_WARNING, LOGL_INFO = (0, 4, 6) -@pytest.mark.buildconfigspec('log') +@pytest.mark.buildconfigspec('cmd_log') def test_log(u_boot_console): """Test that U-Boot logging works correctly.""" def check_log_entries(lines, mask, max_level=LOGL_INFO): @@ -98,7 +98,7 @@ def test_log(u_boot_console): test8() test9() -@pytest.mark.buildconfigspec('log') +@pytest.mark.buildconfigspec('cmd_log') def test_log_format(u_boot_console): """Test the 'log format' and 'log rec' commands""" def run_with_format(fmt, expected_output): diff --git a/tools/libfdt/fdt_rw.c b/tools/libfdt/fdt_rw.c index e475084fae..68fc7c8c88 100644 --- a/tools/libfdt/fdt_rw.c +++ b/tools/libfdt/fdt_rw.c @@ -25,7 +25,7 @@ int fdt_remove_unused_strings(const void *old, void *new) new_prop = (struct fdt_property *)(unsigned long) fdt_get_property_by_offset(new, offset, NULL); str = fdt_string(old, fdt32_to_cpu(old_prop->nameoff)); - ret = _fdt_find_add_string(new, str); + ret = fdt_find_add_string_(new, str); if (ret < 0) return ret; new_prop->nameoff = cpu_to_fdt32(ret); diff --git a/tools/logos/u-boot_logo.bmp b/tools/logos/u-boot_logo.bmp Binary files differnew file mode 100644 index 0000000000..40245dd40d --- /dev/null +++ b/tools/logos/u-boot_logo.bmp diff --git a/tools/logos/u-boot_logo.svg b/tools/logos/u-boot_logo.svg new file mode 100644 index 0000000000..e45ef2ef77 --- /dev/null +++ b/tools/logos/u-boot_logo.svg @@ -0,0 +1,248 @@ +<?xml version="1.0" 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