Date: Wed, 16 Feb 2011 20:46:57 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r218748 - head/usr.sbin/uathload Message-ID: <201102162046.p1GKkvng083133@svn.freebsd.org>
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Author: dim Date: Wed Feb 16 20:46:57 2011 New Revision: 218748 URL: http://svn.freebsd.org/changeset/base/218748 Log: Fix the last binary in the base system that still has an executable stack, /usr/sbin/uathload. Since this program links in a .o file containing a firmware blob, and there is no clean way to add a .note.GNU-stack section to this .o file, we simply use the -z noexecstack option to ld here. Modified: head/usr.sbin/uathload/Makefile Modified: head/usr.sbin/uathload/Makefile ============================================================================== --- head/usr.sbin/uathload/Makefile Wed Feb 16 20:07:44 2011 (r218747) +++ head/usr.sbin/uathload/Makefile Wed Feb 16 20:46:57 2011 (r218748) @@ -7,6 +7,10 @@ SRCS= uathload.c ar5523.bin CLEANFILES= ar5523.bin +.if ${MACHINE_ARCH} != "ia64" && ${MACHINE_ARCH} != "sparc64" +LDFLAGS+= -Wl,-z,noexecstack +.endif + ar5523.bin: ${.CURDIR}/../../sys/contrib/dev/uath/ar5523.bin.uu uudecode -p ${.CURDIR}/../../sys/contrib/dev/uath/ar5523.bin.uu > ${.TARGET}
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