Date: Tue, 10 Jun 2008 20:57:18 GMT From: Pegasus Mc Cleaft <ken@mthelicon.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/124463: Added -mno-sse3 to AMD64 CFLAGS Message-ID: <200806102057.m5AKvI0k030586@www.freebsd.org> Resent-Message-ID: <200806102100.m5AL0BLr004276@freefall.freebsd.org>
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>Number: 124463
>Category: kern
>Synopsis: Added -mno-sse3 to AMD64 CFLAGS
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: update
>Submitter-Id: current-users
>Arrival-Date: Tue Jun 10 21:00:11 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Pegasus Mc Cleaft
>Release: FreeBSD 7.0-STABLE
>Organization:
>Environment:
FreeBSD feathers.mthelicon.com 7.0-STABLE FreeBSD 7.0-STABLE #81: Sun Jun 8 21:04:09 BST 2008 root@feathers.mthelicon.com:/usr/obj/usr/src/sys/FEATHERS amd64
>Description:
Added missing -mno-sse3 flag to /usr/src/sys/conf/kern.mk that I believe should be in AMD64 kernel compile.
>How-To-Repeat:
>Fix:
Patch attached with submission follows:
--- kern.mk.orig 2008-06-10 21:51:29.118682306 +0100
+++ kern.mk 2008-06-10 21:52:23.956029235 +0100
@@ -70,7 +70,7 @@
#
.if ${MACHINE_ARCH} == "amd64"
CFLAGS+= -mcmodel=kernel -mno-red-zone \
- -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow \
+ -mfpmath=387 -mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow \
-msoft-float -fno-asynchronous-unwind-tables
INLINE_LIMIT?= 8000
.endif
>Release-Note:
>Audit-Trail:
>Unformatted:
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