[coreboot-gerrit] Patch set updated for coreboot: xcompile: x86-64-elf wants -Wa, --divide, too
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Sat Jun 20 01:48:14 CEST 2015
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/10574
-gerrit
commit 2e7107151ea031fc5e3efa6e58a884a641904ebb
Author: Stefan Reinauer <stefan.reinauer at coreboot.org>
Date: Wed Jun 17 16:07:38 2015 -0700
xcompile: x86-64-elf wants -Wa,--divide, too
Change-Id: I03eb1c0f1e0b0c6213ec6b26cf41dadd4df9b910
Signed-off-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
---
util/xcompile/xcompile | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 7363b19..1af02ad 100755
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -153,6 +153,12 @@ detect_special_flags() {
# specify -mmsse, etc flags.
CFLAGS_GCC="$CFLAGS_GCC -march=i686"
;;
+ x64)
+ testcc "$GCC" "$CFLAGS_GCC -Wa,--divide" &&
+ CFLAGS_GCC="$CFLAGS_GCC -Wa,--divide"
+ testcc "$CLANG" "$CFLAGS_CLANG -Wa,--divide" &&
+ CFLAGS_CLANG="$CFLAGS_CLANG -Wa,--divide"
+ ;;
mipsel)
testcc "$GCC" "$CFLAGS_GCC -mno-abicalls -fno-pic" && \
CFLAGS_GCC+=" -mno-abicalls -fno-pic"
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