kumquat-buildroot/arch
Thomas Petazzoni 6bec1d5191 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>
2014-11-07 00:09:21 +01:00
..
Config.in arch: remove no-longer default on atomics option 2014-08-18 11:03:36 +02:00
Config.in.aarch64 arch/arm: always has atomic ops 2014-08-18 11:00:51 +02:00
Config.in.arc arc: add support of ARC HS38 core 2014-11-02 22:25:27 +01:00
Config.in.arm arch/arm: remove BR2_GCC_TARGET_ARCH definitions on ARM 2014-11-07 00:07:34 +01:00
Config.in.avr32 arch/avr32: always has atomic ops 2014-08-18 11:01:22 +02:00
Config.in.bfin arch/bfin: always has atomic ops 2014-08-18 11:01:31 +02:00
Config.in.m68k arch/m68k: always has atomic ops 2014-08-18 11:01:40 +02:00
Config.in.microblaze arch/microblaze: always has atomic ops 2014-08-18 11:02:31 +02:00
Config.in.mips arch/mips: always has atomic ops 2014-08-18 11:02:41 +02:00
Config.in.nios2 arch/nios2: always has atomic ops 2014-08-18 11:02:51 +02:00
Config.in.powerpc arch/powerpc: always has atomic ops 2014-08-18 11:02:57 +02:00
Config.in.sh arch/sh: always has atomic ops 2014-08-18 11:03:02 +02:00
Config.in.sparc arch: sparc: Add leon3 cpu type and remove sparc{s,h}fleon{,v8} 2014-10-30 21:28:39 +01:00
Config.in.x86 arch/x86: get rid of BR2_GCC_TARGET_TUNE 2014-11-07 00:09:21 +01:00
Config.in.xtensa arch/xtensa: always has atomic ops 2014-08-18 11:03:28 +02:00