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powerpc: Add -mno-altivec for ARCH=powerpc builds

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Signed-off-by: Paul Mackerras <paulus@samba.org>
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Paul Mackerras 2005-10-29 15:31:17 +10:00
parent ffa27b6bc6
commit d3f67fbb96
1 changed files with 3 additions and 0 deletions
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arch/powerpc/Makefile
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@ -93,6 +93,9 @@ else
endif
endif
# No AltiVec instruction when building kernel
CFLAGS += $(call cc-option,-mno-altivec)
# Enable unit-at-a-time mode when possible. It shrinks the
# kernel considerably.
CFLAGS += $(call cc-option,-funit-at-a-time)