diff options
| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2020-02-12 14:23:54 +0300 |
|---|---|---|
| committer | Alexey Brodkin <abrodkin@synopsys.com> | 2020-02-12 21:11:12 +0300 |
| commit | c77bbc221547b9820b801dc6435451fa45ecec26 (patch) | |
| tree | 022218ba820c08e1c735242d66a8593a6f4b869c /arch/arc | |
| parent | defd1e71d0e0eaa1af92cadc4a9699830e2f89fc (diff) | |
ARC: rework setting of ARC CPU specific compiler options
It's a very rare if at all existing occasion when ARC CPU template
is used as is w/o any changes - in the end it's a beauty and competitive
advantage of ARC cores to be tailored for a particular use-case - and
so it doesn't make a lot of sense to offer template-based "-mcpu" selection.
Given for each and every platform we end-up adding quite a few more flags
it's logical to move "-mcpu" selection to platform's definition as well
which we exactly do here.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/config.mk | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/arc/config.mk b/arch/arc/config.mk index 18005d9993..6fa29adae8 100644 --- a/arch/arc/config.mk +++ b/arch/arc/config.mk @@ -22,26 +22,6 @@ ifdef CONFIG_ARC_MMU_VER CONFIG_MMU = 1 endif -ifdef CONFIG_CPU_ARC750D -PLATFORM_CPPFLAGS += -mcpu=arc700 -endif - -ifdef CONFIG_CPU_ARC770D -PLATFORM_CPPFLAGS += -mcpu=arc700 -mlock -mswape -endif - -ifdef CONFIG_CPU_ARCEM6 -PLATFORM_CPPFLAGS += -mcpu=arcem -endif - -ifdef CONFIG_CPU_ARCHS34 -PLATFORM_CPPFLAGS += -mcpu=archs -endif - -ifdef CONFIG_CPU_ARCHS38 -PLATFORM_CPPFLAGS += -mcpu=archs -endif - PLATFORM_CPPFLAGS += -ffixed-r25 -D__ARC__ -gdwarf-2 -mno-sdata PLATFORM_RELFLAGS += -ffunction-sections -fdata-sections -fno-common |