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| author | Felix Fietkau <nbd@nbd.name> | 2017-01-24 13:11:43 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-01-24 13:35:47 +0100 |
| commit | b630d525c88e824d250f5c565356ed870c16330e (patch) | |
| tree | 7dfb9d75074ab14b138791296f5e09db0fa58d3a /include/target.mk | |
| parent | c2ecf9c37ad7b3fe8232e685beebcae3054d9c12 (diff) | |
| download | openwrt-b630d525c88e824d250f5c565356ed870c16330e.tar.gz openwrt-b630d525c88e824d250f5c565356ed870c16330e.tar.bz2 openwrt-b630d525c88e824d250f5c565356ed870c16330e.zip | |
x86: unify CPU_TYPE for legacy and geode
According to some reports, -march=pentium-mmx is a better choice for
older Geode CPUs than -march=geode anyway.
Bump the minimum architecture of the legacy target from i486 to
pentium-mmx. Anything older is not worth supporting anyway.
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'include/target.mk')
| -rw-r--r-- | include/target.mk | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/target.mk b/include/target.mk index 597563d5ec..30994485e1 100644 --- a/include/target.mk +++ b/include/target.mk @@ -170,10 +170,9 @@ ifeq ($(DUMP),1) CPU_CFLAGS_octeon = -march=octeon -mabi=64 endif ifeq ($(ARCH),i386) - CPU_TYPE ?= i486 - CPU_CFLAGS_i486 = -march=i486 + CPU_TYPE ?= pentium + CPU_CFLAGS_pentium = -march=pentium-mmx CPU_CFLAGS_pentium4 = -march=pentium4 - CPU_CFLAGS_geode = -march=geode -mmmx -m3dnow endif ifneq ($(findstring arm,$(ARCH)),) CPU_TYPE ?= xscale |