diff options
| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-10-21 22:27:11 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-11-07 00:09:21 +0100 |
| commit | 6bec1d5191a2f017f1e7aa46286de50ba067b7de (patch) | |
| tree | ca8ad0b481ded168438e587df54e7f333832493a /arch | |
| parent | ae2850b78c15c3c848bb01f723da439df8dfe68e (diff) | |
arch/x86: get rid of BR2_GCC_TARGET_TUNE
According to the gcc documentation, -march implies -mtune on x86, so
defining both BR2_GCC_TARGET_ARCH and BR2_GCC_TARGET_TUNE is
redundant. Therefore, this commit removes the definition of
BR2_GCC_TARGET_TUNE on x86.
However, while doing so, it adds one new case for BR2_GCC_TARGET_ARCH:
using -march=generic when BR2_x86_generic is selected.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/Config.in.x86 | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index 9aa4ea201..0b7919b7a 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -205,37 +205,6 @@ config BR2_ENDIAN config BR2_ARCH_HAS_ATOMICS default y if !BR2_x86_i386 -config BR2_GCC_TARGET_TUNE - default "i386" if BR2_x86_i386 - default "i486" if BR2_x86_i486 - default "i586" if BR2_x86_i586 - default "pentium-mmx" if BR2_x86_pentium_mmx - default "i686" if BR2_x86_i686 - default "pentiumpro" if BR2_x86_pentiumpro - default "pentium-m" if BR2_x86_pentium_m - default "pentium2" if BR2_x86_pentium2 - default "pentium3" if BR2_x86_pentium3 - default "pentium4" if BR2_x86_pentium4 - default "prescott" if BR2_x86_prescott - default "nocona" if BR2_x86_nocona - default "core2" if BR2_x86_core2 - default "corei7" if BR2_x86_corei7 - default "atom" if BR2_x86_atom - default "k8" if BR2_x86_opteron - default "k8-sse3" if BR2_x86_opteron_sse3 - default "barcelona" if BR2_x86_barcelona - default "btver2" if BR2_x86_jaguar - default "k6" if BR2_x86_k6 - default "k6-2" if BR2_x86_k6_2 - default "athlon" if BR2_x86_athlon - default "athlon-4" if BR2_x86_athlon_4 - default "winchip-c6" if BR2_x86_winchip_c6 - default "winchip2" if BR2_x86_winchip2 - default "c3" if BR2_x86_c3 - default "c3-2" if BR2_x86_c32 - default "geode" if BR2_x86_geode - default "generic" if BR2_x86_generic - config BR2_GCC_TARGET_ARCH default "i386" if BR2_x86_i386 default "i486" if BR2_x86_i486 @@ -265,3 +234,4 @@ config BR2_GCC_TARGET_ARCH default "c3" if BR2_x86_c3 default "c3-2" if BR2_x86_c32 default "geode" if BR2_x86_geode + default "generic" if BR2_x86_generic |