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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2013-02-03 20:33:24 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2013-02-03 20:33:24 +0100
commit51e87d005139a435cd846ac5c224eed5042c4fa0 (patch)
tree822d4dd8c1024ffc26ecaaefa48f055af1472b32 /i386/Makefrag.am
parent8d382f877fea34ed25d26110dfd85e18ca2e10f6 (diff)
Prevent the kernel from making any FPU use
* i386/Makefrag.am (AM_CFLAGS): Add -mno-3dnow -mno-mmx -mno-sse -mno-sse2.
Diffstat (limited to 'i386/Makefrag.am')
-rw-r--r--i386/Makefrag.am6
1 files changed, 6 insertions, 0 deletions
diff --git a/i386/Makefrag.am b/i386/Makefrag.am
index 62ac61e..738c60a 100644
--- a/i386/Makefrag.am
+++ b/i386/Makefrag.am
@@ -203,6 +203,12 @@ gnumach_LINKFLAGS += \
--defsym _START_MAP=0x100000 \
-T '$(srcdir)'/i386/ldscript
endif
+
+AM_CFLAGS += \
+ -mno-3dnow \
+ -mno-mmx \
+ -mno-sse \
+ -mno-sse2
#
# Installation.