Commit ce400c01 authored by Thiemo Seufer's avatar Thiemo Seufer Committed by Paul Mackerras
Browse files

powerpc: Enforce a non-spe kernel build even on broken compilers 



Those two are required on my fresh gcc 4.3.1.

Signed-off-by: default avatarThiemo Seufer <ths@linutronix.de>
Signed-off-by: default avatarSebastian Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent d6c93adb

arch/powerpc/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -104,7 +104,10 @@ endif 
KBUILD_CFLAGS += $(call cc-option,-mno-altivec)



# No SPE instruction when building kernel

# (We use all available options to help semi-broken compilers)

KBUILD_CFLAGS += $(call cc-option,-mno-spe)

KBUILD_CFLAGS += $(call cc-option,-mspe=no)

KBUILD_CFLAGS += $(call cc-option,-mabi=no-spe)



# Enable unit-at-a-time mode when possible. It shrinks the

# kernel considerably.