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| author | H. Peter Anvin <hpa@zytor.com> | 2009-08-10 16:56:06 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-08-10 16:56:06 -0700 |
| commit | ddd56ac530ff2ba81e350d3481e009f7dd8b0570 (patch) | |
| tree | 8354c8338d2e9ca81646a5338a896a30459cd822 /MCONFIG.embedded | |
| parent | b88ef2b963207617b81ecf3475d418f7c25d0518 (diff) | |
| download | syslinux-ddd56ac530ff2ba81e350d3481e009f7dd8b0570.tar.gz | |
MCONFIG: update GCCOPT
Add -fwrapv, -freg-struct-return, -fno-exceptions,
-fno-asynchronous-unwind-tables, -fno-strict-aliasing.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'MCONFIG.embedded')
| -rw-r--r-- | MCONFIG.embedded | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/MCONFIG.embedded b/MCONFIG.embedded index b5c8f5da..bb718963 100644 --- a/MCONFIG.embedded +++ b/MCONFIG.embedded @@ -19,8 +19,13 @@ include $(topdir)/MCONFIG GCCOPT := $(call gcc_ok,-m32,) GCCOPT += $(call gcc_ok,-ffreestanding,) GCCOPT += $(call gcc_ok,-fno-stack-protector,) +GCCOPT += $(call gcc_ok,-fwrapv,) +GCCOPT += $(call gcc_ok,-freg-struct-return,) GCCOPT += -march=i386 -Os -fomit-frame-pointer -mregparm=3 -DREGPARM=3 \ -msoft-float +GCCOPT += $(call gcc_ok,-fno-exceptions,) +GCCOPT += $(call gcc_ok,-fno-asynchronous-unwind-tables,) +GCCOPT += $(call gcc_ok,-fno-strict-aliasing,) GCCOPT += $(call gcc_ok,-falign-functions=0,-malign-functions=0) GCCOPT += $(call gcc_ok,-falign-jumps=0,-malign-jumps=0) GCCOPT += $(call gcc_ok,-falign-labels=0,-malign-labels=0) |