diff options
Diffstat (limited to 'recipes/gcc/gcc-4.4.4/gcc-add-t-slibgcc-libgcc.patch')
| -rw-r--r-- | recipes/gcc/gcc-4.4.4/gcc-add-t-slibgcc-libgcc.patch | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/recipes/gcc/gcc-4.4.4/gcc-add-t-slibgcc-libgcc.patch b/recipes/gcc/gcc-4.4.4/gcc-add-t-slibgcc-libgcc.patch new file mode 100644 index 0000000000..337bd9250e --- /dev/null +++ b/recipes/gcc/gcc-4.4.4/gcc-add-t-slibgcc-libgcc.patch @@ -0,0 +1,126 @@ +This is a backport of commit revision 151568 from trunk into 4.4 +the changes for config/t-slibgcc-elf-ver are already available in 4.4 +so they dont reflect in the patch as they are mentioned in the changelog +message. + +This patch converts the libgcc_s.so to a linker script stub which should +let static libgcc link in on affected architectures they should include +t-slibgcc-libgcc in there tmake_file variable. For OE its ppc for now +which has this problem when using libtool and -Os flag. + +-Khem + +2009-09-09 Jakub Jelinek <jakub@redhat.com> + + * config/t-slibgcc-elf-ver (SHLIB_MAKE_SOLINK, SHLIB_INSTALL_SOLINK): + New variables. + (SHLIB_LINK, SHLIB_INSTALL): Use them. + * config/t-slibgcc-libgcc: New file. + * config.gcc (powerpc*-*-linux*, powerpc*-*-gnu*): Use it. + +Index: gcc-4.4.4/gcc/config.gcc +=================================================================== +--- gcc-4.4.4.orig/gcc/config.gcc 2010-02-17 20:24:04.000000000 -0800 ++++ gcc-4.4.4/gcc/config.gcc 2010-05-14 13:57:33.701847829 -0700 +@@ -1745,12 +1745,12 @@ powerpc64-*-linux*) + tm_file="rs6000/secureplt.h ${tm_file}" + fi + extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" +- tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp" ++ tmake_file="t-dfprules rs6000/t-fprules ${tmake_file} rs6000/t-ppccomm rs6000/t-linux64 t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp" + ;; + powerpc64-*-gnu*) + tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux64.h rs6000/gnu.h" + extra_options="${extra_options} rs6000/sysv4.opt rs6000/linux64.opt" +- tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp" ++ tmake_file="rs6000/t-fprules t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-linux64 rs6000/t-fprules-softfp soft-fp/t-softfp" + ;; + powerpc-*-darwin*) + extra_options="${extra_options} rs6000/darwin.opt" +@@ -1827,17 +1827,17 @@ powerpc-*-rtems*) + powerpc-*-linux*altivec*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h" + extra_options="${extra_options} rs6000/sysv4.opt" +- tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" ++ tmake_file="rs6000/t-fprules t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" + ;; + powerpc-*-linux*spe*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h" + extra_options="${extra_options} rs6000/sysv4.opt" +- tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" ++ tmake_file="t-dfprules rs6000/t-fprules t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" + ;; + powerpc-*-linux*paired*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h" + extra_options="${extra_options} rs6000/sysv4.opt" +- tmake_file="rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" ++ tmake_file="rs6000/t-fprules t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm" + ;; + powerpc-*-linux*) + tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h" +@@ -1856,7 +1856,7 @@ powerpc-*-linux*) + tm_file="${tm_file} rs6000/linux.h" + ;; + esac +- tmake_file="${tmake_file} rs6000/t-fprules-softfp soft-fp/t-softfp" ++ tmake_file="${tmake_file} t-slibgcc-libgcc rs6000/t-fprules-softfp soft-fp/t-softfp" + if test x${enable_secureplt} = xyes; then + tm_file="rs6000/secureplt.h ${tm_file}" + fi +@@ -1864,14 +1864,14 @@ powerpc-*-linux*) + powerpc-*-gnu-gnualtivec*) + tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxaltivec.h rs6000/gnu.h" + extra_options="${extra_options} rs6000/sysv4.opt" +- tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" ++ tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm" + if test x$enable_threads = xyes; then + thread_file='posix' + fi + ;; + powerpc-*-gnu*) + tm_file="${cpu_type}/${cpu_type}.h elfos.h svr4.h freebsd-spec.h gnu.h rs6000/sysv4.h rs6000/linux.h rs6000/gnu.h" +- tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-gnu rs6000/t-ppccomm" ++ tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcos t-slibgcc-elf-ver t-slibgcc-libgcc t-gnu rs6000/t-ppccomm" + extra_options="${extra_options} rs6000/sysv4.opt" + if test x$enable_threads = xyes; then + thread_file='posix' +Index: gcc-4.4.4/gcc/config/t-slibgcc-libgcc +=================================================================== +--- gcc-4.4.4.orig/gcc/config/t-slibgcc-libgcc 2010-01-04 07:13:08.000000000 -0800 ++++ gcc-4.4.4/gcc/config/t-slibgcc-libgcc 2010-05-14 13:44:41.339352736 -0700 +@@ -30,3 +30,35 @@ SHLIB_MAKE_SOLINK = \ + SHLIB_INSTALL_SOLINK = \ + $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \ + $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) ++# Copyright (C) 2009 Free Software Foundation, Inc. ++# ++# This file is part of GCC. ++# ++# GCC is free software; you can redistribute it and/or modify ++# it under the terms of the GNU General Public License as published by ++# the Free Software Foundation; either version 3, or (at your option) ++# any later version. ++# ++# GCC is distributed in the hope that it will be useful, ++# but WITHOUT ANY WARRANTY; without even the implied warranty of ++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++# GNU General Public License for more details. ++# ++# You should have received a copy of the GNU General Public License ++# along with GCC; see the file COPYING3. If not see ++# <http://www.gnu.org/licenses/>. ++ ++# Instead of creating $(SHLIB_SOLINK) symlink create a GNU ld ++# linker script which sources in both $(SHLIB_SONAME) and libgcc.a. ++# This is needed on targets where libgcc.a contains routines that aren't in ++# $(SHLIB_SONAME) and are needed for shared libraries. ++ ++SHLIB_MAKE_SOLINK = \ ++ (echo "/* GNU ld script"; \ ++ echo " Use the shared library, but some functions are only in"; \ ++ echo " the static library. */"; \ ++ echo "GROUP ( $(SHLIB_SONAME) libgcc.a )" \ ++ ) > $(SHLIB_DIR)/$(SHLIB_SOLINK) ++SHLIB_INSTALL_SOLINK = \ ++ $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \ ++ $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK) |