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| author | jhb <jhb@FreeBSD.org> | 2008-08-19 14:23:26 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2008-08-19 14:23:26 +0000 |
| commit | 76ad1fe909ce36ec31763dea7c3309f3db894815 (patch) | |
| tree | 639e2b32ecf4bd569f70adac95fb8d3f3f2d246c /Makefile.inc1 | |
| parent | ee27d03e64b3565c444908235e3706f41bcc7f16 (diff) | |
| download | FreeBSD-src-76ad1fe909ce36ec31763dea7c3309f3db894815.zip FreeBSD-src-76ad1fe909ce36ec31763dea7c3309f3db894815.tar.gz | |
If a CPUTYPE isn't specified, then don't use -march=k8 when compiling
32-bit compat libs on amd64 since -march=k8 may generate instructions
that are not implemented on Intel EM64T processors. Instead, use
a simpler set of default flags that should work on all amd64-capable
CPUs.
PR: amd64/113111
Submitted by: NIIMI Satoshi sa2c of sa2c.net
MFC after: 1 week
Diffstat (limited to 'Makefile.inc1')
| -rw-r--r-- | Makefile.inc1 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Makefile.inc1 b/Makefile.inc1 index 743c8f7..98ecfdd 100644 --- a/Makefile.inc1 +++ b/Makefile.inc1 @@ -259,11 +259,11 @@ WMAKE= ${WMAKEENV} ${MAKE} -f Makefile.inc1 DESTDIR=${WORLDTMP} LIB32TMP= ${OBJTREE}${.CURDIR}/lib32 .if empty(TARGET_CPUTYPE) -LIB32CPUTYPE= k8 +LIB32CPUFLAGS= -march=i686 -mmmx -msse -msse2 .else -LIB32CPUTYPE= ${TARGET_CPUTYPE} +LIB32CPUFLAGS= -march=${TARGET_CPUTYPE} .endif -LIB32FLAGS= -m32 -march=${LIB32CPUTYPE} -mfancy-math-387 -DCOMPAT_32BIT \ +LIB32FLAGS= -m32 ${LIB32CPUFLAGS} -mfancy-math-387 -DCOMPAT_32BIT \ -iprefix ${LIB32TMP}/usr/ \ -L${LIB32TMP}/usr/lib32 \ -B${LIB32TMP}/usr/lib32 |
