Message ID | 1336485223-20028-1-git-send-email-aballier@gentoo.org |
---|---|
State | New |
Headers | show |
For the record, there's a similar logic in FreeBSD's gcc: http://svnweb.freebsd.org/base/head/contrib/gcc/config/freebsd-spec.h?revision=200038&view=markup Regards, Alexis.
Hmm, sorry, it seems I forgot to look at MAINTAINERS and CC him... On Tue, 8 May 2012 09:53:43 -0400 Alexis Ballier <aballier@gentoo.org> wrote: > gcc/config/i386/freebsd.h: Likewise. > --- > gcc/config/freebsd-spec.h | 9 +++------ > gcc/config/i386/freebsd.h | 9 +++------ > 2 files changed, 6 insertions(+), 12 deletions(-) > > diff --git a/gcc/config/freebsd-spec.h b/gcc/config/freebsd-spec.h > index 770a3d1..2808582 100644 > --- a/gcc/config/freebsd-spec.h > +++ b/gcc/config/freebsd-spec.h > @@ -64,11 +64,8 @@ see the files COPYING3 and COPYING.RUNTIME > respectively. If not, see before entering `main'. */ > > #define FBSD_STARTFILE_SPEC \ > - "%{!shared: \ > - %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \ > - %{!p:%{profile:gcrt1.o%s} \ > - %{!profile:crt1.o%s}}}} \ > - crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}" > + "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ > + crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}" > > /* Provide a ENDFILE_SPEC appropriate for FreeBSD. Here we tack on > the magical crtend.o file (see crtstuff.c) which provides part of > @@ -77,7 +74,7 @@ see the files COPYING3 and COPYING.RUNTIME > respectively. If not, see `crtn.o'. */ > > #define FBSD_ENDFILE_SPEC \ > - "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" > + "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" > > /* Provide a LIB_SPEC appropriate for FreeBSD as configured and as > required by the user-land thread model. Before __FreeBSD_version > diff --git a/gcc/config/i386/freebsd.h b/gcc/config/i386/freebsd.h > index 649274d..dd69e43 100644 > --- a/gcc/config/i386/freebsd.h > +++ b/gcc/config/i386/freebsd.h > @@ -67,11 +67,8 @@ along with GCC; see the file COPYING3. If not see > > #undef STARTFILE_SPEC > #define STARTFILE_SPEC \ > - "%{!shared: \ > - %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \ > - %{!p:%{profile:gcrt1.o%s} \ > - %{!profile:crt1.o%s}}}} \ > - crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}" > + "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ > + crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}" > > /* Provide a ENDFILE_SPEC appropriate for FreeBSD. Here we tack on > the magical crtend.o file (see crtstuff.c) which provides part of > @@ -81,7 +78,7 @@ along with GCC; see the file COPYING3. If not see > > #undef ENDFILE_SPEC > #define ENDFILE_SPEC \ > - "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" > + "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" > > /* Provide a LINK_SPEC appropriate for FreeBSD. Here we provide > support for the special GCC options -static and -shared, which allow > us to
ping ? is there any problem with that patch ?
diff --git a/gcc/config/freebsd-spec.h b/gcc/config/freebsd-spec.h index 770a3d1..2808582 100644 --- a/gcc/config/freebsd-spec.h +++ b/gcc/config/freebsd-spec.h @@ -64,11 +64,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see before entering `main'. */ #define FBSD_STARTFILE_SPEC \ - "%{!shared: \ - %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \ - %{!p:%{profile:gcrt1.o%s} \ - %{!profile:crt1.o%s}}}} \ - crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}" + "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ + crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}" /* Provide a ENDFILE_SPEC appropriate for FreeBSD. Here we tack on the magical crtend.o file (see crtstuff.c) which provides part of @@ -77,7 +74,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see `crtn.o'. */ #define FBSD_ENDFILE_SPEC \ - "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" + "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" /* Provide a LIB_SPEC appropriate for FreeBSD as configured and as required by the user-land thread model. Before __FreeBSD_version diff --git a/gcc/config/i386/freebsd.h b/gcc/config/i386/freebsd.h index 649274d..dd69e43 100644 --- a/gcc/config/i386/freebsd.h +++ b/gcc/config/i386/freebsd.h @@ -67,11 +67,8 @@ along with GCC; see the file COPYING3. If not see #undef STARTFILE_SPEC #define STARTFILE_SPEC \ - "%{!shared: \ - %{pg:gcrt1.o%s} %{!pg:%{p:gcrt1.o%s} \ - %{!p:%{profile:gcrt1.o%s} \ - %{!profile:crt1.o%s}}}} \ - crti.o%s %{!shared:crtbegin.o%s} %{shared:crtbeginS.o%s}" + "%{!shared: %{pg|p|profile:gcrt1.o%s;pie:Scrt1.o%s;:crt1.o%s}} \ + crti.o%s %{shared|pie:crtbeginS.o%s;:crtbegin.o%s}" /* Provide a ENDFILE_SPEC appropriate for FreeBSD. Here we tack on the magical crtend.o file (see crtstuff.c) which provides part of @@ -81,7 +78,7 @@ along with GCC; see the file COPYING3. If not see #undef ENDFILE_SPEC #define ENDFILE_SPEC \ - "%{!shared:crtend.o%s} %{shared:crtendS.o%s} crtn.o%s" + "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s" /* Provide a LINK_SPEC appropriate for FreeBSD. Here we provide support for the special GCC options -static and -shared, which allow us to