diff options
| author | Vasili Galka <vvv444@gmail.com> | 2014-06-10 16:14:56 +0300 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-06-23 15:37:23 -0600 |
| commit | dbb7234b2a5e7d2cdb6658156de8d2d5b54033d7 (patch) | |
| tree | 0459fd1d2057ae96e4d27e340228f10891acf6a0 /arch/x86/cpu | |
| parent | 038380597bc9b97378da2e18355cd7346d17b002 (diff) | |
x86: Enable 32-bit build using x86_64 multilib toolchain
Until now building the x86 arch boards required 32-bit toolchain. As
many x86_64 toolchains come with 32-bit support (multilib) that's a
good idea to enable build with such toolchains.
The change required was to specify the usage of 32-bit explicitly to
the compiler and the linker (-m32 and -m elf_i386 flags) and locate
the right libgcc path.
Signed-off-by: Vasili Galka <vvv444@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/cpu')
| -rw-r--r-- | arch/x86/cpu/config.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/cpu/config.mk b/arch/x86/cpu/config.mk index c1568cacd0..4b2c873b0e 100644 --- a/arch/x86/cpu/config.mk +++ b/arch/x86/cpu/config.mk @@ -7,7 +7,7 @@ CROSS_COMPILE ?= i386-linux- -PLATFORM_CPPFLAGS += -DCONFIG_X86 -D__I386__ -march=i386 -Werror +PLATFORM_CPPFLAGS += -DCONFIG_X86 -D__I386__ -Werror # DO NOT MODIFY THE FOLLOWING UNLESS YOU REALLY KNOW WHAT YOU ARE DOING! LDPPFLAGS += -DRESET_SEG_START=0xffff0000 |