Date: Fri, 2 Nov 2012 14:18:31 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r242478 - in stable/9/contrib/gcc/config: arm i386 ia64 mips rs6000 sparc Message-ID: <201211021418.qA2EIVAj037499@svn.freebsd.org>
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Author: kib Date: Fri Nov 2 14:18:30 2012 New Revision: 242478 URL: http://svn.freebsd.org/changeset/base/242478 Log: MFC r238472: Pass --enable-new-dtags to the linker invocation by default. If desired, one can turn off the generation of post-ELF standard dtags by overriding it with --disable-new-dtags after the default switch. Immediate effect of the change is that -rpath path is now stored both in DT_RPATH and DT_RUNPATH tags, which is the right way to provide rpath for dynamic linker supporting DT_RUNPATH per specification. Note that rtld on stable/9 interprets DT_RPATH the same as DT_RUNPATH by default. MFC discussed with: kan (some time ago) Modified: stable/9/contrib/gcc/config/arm/freebsd.h stable/9/contrib/gcc/config/i386/freebsd.h stable/9/contrib/gcc/config/i386/freebsd64.h stable/9/contrib/gcc/config/ia64/freebsd.h stable/9/contrib/gcc/config/mips/freebsd.h stable/9/contrib/gcc/config/rs6000/freebsd.h stable/9/contrib/gcc/config/sparc/freebsd.h Directory Properties: stable/9/contrib/gcc/ (props changed) Modified: stable/9/contrib/gcc/config/arm/freebsd.h ============================================================================== --- stable/9/contrib/gcc/config/arm/freebsd.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/arm/freebsd.h Fri Nov 2 14:18:30 2012 (r242478) @@ -50,7 +50,7 @@ %{rdynamic:-export-dynamic} \ %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \ %{static:-Bstatic}} \ - %{!static:--hash-style=both} \ + %{!static:--hash-style=both --enable-new-dtags} \ %{symbolic:-Bsymbolic} \ -X %{mbig-endian:-EB} %{mlittle-endian:-EL}" Modified: stable/9/contrib/gcc/config/i386/freebsd.h ============================================================================== --- stable/9/contrib/gcc/config/i386/freebsd.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/i386/freebsd.h Fri Nov 2 14:18:30 2012 (r242478) @@ -49,7 +49,7 @@ Boston, MA 02110-1301, USA. */ %{rdynamic: -export-dynamic} \ %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \ %{static:-Bstatic}} \ - %{!static:--hash-style=both} \ + %{!static:--hash-style=both --enable-new-dtags} \ %{symbolic:-Bsymbolic}" /* Reset our STARTFILE_SPEC which was properly set in config/freebsd.h Modified: stable/9/contrib/gcc/config/i386/freebsd64.h ============================================================================== --- stable/9/contrib/gcc/config/i386/freebsd64.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/i386/freebsd64.h Fri Nov 2 14:18:30 2012 (r242478) @@ -54,5 +54,5 @@ Boston, MA 02110-1301, USA. */ %{rdynamic:-export-dynamic} \ %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \ %{static:-Bstatic}} \ - %{!static:--hash-style=both} \ + %{!static:--hash-style=both --enable-new-dtags} \ %{symbolic:-Bsymbolic}" Modified: stable/9/contrib/gcc/config/ia64/freebsd.h ============================================================================== --- stable/9/contrib/gcc/config/ia64/freebsd.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/ia64/freebsd.h Fri Nov 2 14:18:30 2012 (r242478) @@ -27,6 +27,7 @@ Boston, MA 02110-1301, USA. */ %{p:%nconsider using `-pg' instead of `-p' with gprof(1)} \ %{assert*} %{R*} %{rpath*} %{defsym*} \ %{shared:-Bshareable %{h*} %{soname*}} \ + %{!static:--enable-new-dtags} \ %{symbolic:-Bsymbolic} \ %{!shared: \ %{!static: \ Modified: stable/9/contrib/gcc/config/mips/freebsd.h ============================================================================== --- stable/9/contrib/gcc/config/mips/freebsd.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/mips/freebsd.h Fri Nov 2 14:18:30 2012 (r242478) @@ -56,6 +56,7 @@ Boston, MA 02110-1301, USA. */ %{v:-V} \ %{assert*} %{R*} %{rpath*} %{defsym*} \ %{shared:-Bshareable %{h*} %{soname*}} \ + %{!static:--enable-new-dtags} \ %{!shared: \ %{!static: \ %{rdynamic: -export-dynamic} \ Modified: stable/9/contrib/gcc/config/rs6000/freebsd.h ============================================================================== --- stable/9/contrib/gcc/config/rs6000/freebsd.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/rs6000/freebsd.h Fri Nov 2 14:18:30 2012 (r242478) @@ -180,6 +180,7 @@ extern int dot_symbols; %{v:-V} \ %{assert*} %{R*} %{rpath*} %{defsym*} \ %{shared:-Bshareable %{h*} %{soname*}} \ + %{!static:--enable-new-dtags} \ %{!shared: \ %{!static: \ %{rdynamic: -export-dynamic} \ Modified: stable/9/contrib/gcc/config/sparc/freebsd.h ============================================================================== --- stable/9/contrib/gcc/config/sparc/freebsd.h Fri Nov 2 14:16:09 2012 (r242477) +++ stable/9/contrib/gcc/config/sparc/freebsd.h Fri Nov 2 14:18:30 2012 (r242478) @@ -53,7 +53,7 @@ Boston, MA 02110-1301, USA. */ %{rdynamic:-export-dynamic} \ %{!dynamic-linker:-dynamic-linker %(fbsd_dynamic_linker) }} \ %{static:-Bstatic}} \ - %{!static:--hash-style=both} \ + %{!static:--hash-style=both --enable-new-dtags} \ %{symbolic:-Bsymbolic}"
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