aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc/Makefile
diff options
context:
space:
mode:
authorThiemo Seufer <ths@linutronix.de>2008-09-02 00:23:02 +1000
committerPaul Mackerras <paulus@samba.org>2008-09-15 11:08:41 -0700
commitce400c0102d8e1367266115ce6bc22333e5e3da6 (patch)
treee8017f3801f607801e7a031b22872574cdeace14 /arch/powerpc/Makefile
parentd6c93adbeb98c56e19f7df37633566b39fbcd4c9 (diff)
downloadlinaro-lsk-ce400c0102d8e1367266115ce6bc22333e5e3da6.tar.gz
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: Thiemo Seufer <ths@linutronix.de> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/Makefile')
-rw-r--r--arch/powerpc/Makefile3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 4df38cbb414..24dd1a37f8f 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -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.