Date: Tue, 16 Jun 2009 18:14:48 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-6@freebsd.org Subject: svn commit: r194301 - in stable/6/lib/csu: . amd64 Message-ID: <200906161814.n5GIEmLu035972@svn.freebsd.org>
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Author: emaste Date: Tue Jun 16 18:14:48 2009 New Revision: 194301 URL: http://svn.freebsd.org/changeset/base/194301 Log: MFC r181997 by kib: Add -fno-omit-frame-pointer to CFLAGS used to compile crt1.c on amd64. For gcc' __builtin_frame_address() to work, all call frames need to save frame pointer. In particular, this is important for the upper frame that should terminate the chain. Modified: stable/6/lib/csu/ (props changed) stable/6/lib/csu/amd64/Makefile Modified: stable/6/lib/csu/amd64/Makefile ============================================================================== --- stable/6/lib/csu/amd64/Makefile Tue Jun 16 17:48:08 2009 (r194300) +++ stable/6/lib/csu/amd64/Makefile Tue Jun 16 18:14:48 2009 (r194301) @@ -7,6 +7,7 @@ OBJS= ${SRCS:N*.h:R:S/$/.o/g} OBJS+= gcrt1.o CFLAGS+= -I${.CURDIR}/../common \ -I${.CURDIR}/../../libc/include +CFLAGS+= -fno-omit-frame-pointer all: ${OBJS}
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