Move shlib support to toplevel libgcc

author Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

Wed, 2 Nov 2011 10:49:46 +0000 (10:49 +0000)

committer Rainer Orth <ro@gcc.gnu.org>

Wed, 2 Nov 2011 10:49:46 +0000 (10:49 +0000)
author Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Wed, 2 Nov 2011 10:49:46 +0000 (10:49 +0000)
committer Rainer Orth <ro@gcc.gnu.org>
Wed, 2 Nov 2011 10:49:46 +0000 (10:49 +0000)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog

index 87498634afa43f20e56966cf058684f4cdb76e82..b43baab918d74843f9cf37549d5926030a027e3c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,161 @@
+2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       PR translation/45116
+       * Makefile.in (slibdir): Remove, don't export.
+       (SHLIB_NM_FLAGS): Remove.
+       (libgcc.mvars): Don't emit SHLIB_LINK, SHLIB_INSTALL,
+       SHLIB_DLLDIR, SHLIB_EXT, SHLIB_MKMAP, SHLIB_MKMAP_OPTS,
+       SHLIB_MAPFILES, SHLIB_NM_FLAGS.
+       (DRIVER_DEFINES): Test SHLIB instead of SHLIB_LINK.
+       (gcc.o): Pass SHLIB instead of SHLIB_LINK.
+       (gccspec.o): Likewise.
+       (installdirs): Don't create $(DESTDIR)$(slibdir).
+       * configure.ac (slibdir): Remove.
+       * configure: Regenerate.
+       * libgcc-libsystem.ver: Move to ../libgcc/config.
+       * mkmap-flat.awk, mkmap-symver.awk: Move to ../libgcc.
+       * config/libgcc-glibc.ver: Move to ../libgcc/config.
+       * config/t-libunwind (SHLIB_LC): Remove.
+       * config/t-linux (SHLIB_MAPFILES): Remove.
+       * config/t-slibgcc-dummy: Rename to config/t-slibgcc.
+       * config/t-slibgcc-elf-ver: Remove.
+       * config/t-slibgcc-libgcc, config/t-slibgcc-nolc-override: Move to
+       ../libgcc/config.
+       * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: Move
+       to ../libgcc/config/alpha.
+       * config/alpha/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS,
+       SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_SYMVEC,
+       SHLIB_SYMVECX2, SHLIB_LINK): Remove.
+       * config/arm/libgcc-bpabi.ver: Move to ../libgcc/config/arm.
+       * config/arm/t-bpabi (SHLIB_MAPFILES): Remove.
+       * config/arm/t-netbsd (SHLIB_EXT, SHLIB_NAME, SHLIB_SONAME,
+       SHLIB_OBJS, SHLIB_LINK, SHLIB_INSTALL): Remove.
+       * config/arm/t-symbian (SHLIB_LC): Remove.
+       * config/bfin/libgcc-bfin.ver: Move to
+       ../libgcc/config/bfin/libgcc-glibc.ver.
+       * config/bfin/t-bfin-linux (SHLIB_MAPFILES): Remove.
+       * config/c6x/libgcc-c6xeabi.ver: Move to
+       ../libgcc/config/c6x/libgcc-eabi.ver.
+       * config/c6x/t-c6x-elf (SHLIB_MAPFILES): Remove.
+       * config/cris/libgcc.ver: Move to
+       ../libgcc/config/cris/libgcc-glibc.ver.
+       * config/cris/t-linux (SHLIB_MAPFILES): Remove.
+       * config/frv/libgcc-frv.ver: Move to ../libgcc/config/frv.
+       * config/frv/t-linux (SHLIB_MAPFILES): Remove.
+       * config/i386/darwin-libgcc.10.4.ver: Move to
+       ../libgcc/config/i386/libgcc-darwin.10.4.ver.
+       * config/i386/darwin-libgcc.10.5.ver: Move to
+       ../libgcc/config/i386/libgcc-darwin.10.5.ver.
+       * config/i386/libgcc-glibc.ver: Move to ../libgcc/config/i386.
+       * config/i386/t-cygming (SHLIB_EXT, SHLIB_IMPLIB, SHLIB_SOVERSION,
+       SHLIB_SONAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_DIR, SHLIB_SLIBDIR_QUAL)
+       SHLIB_PTHREAD_CFLAG, SHLIB_PTHREAD_LDFLAG, SHLIB_LINK,
+       SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MKMAP_OPTS, SHLIB_MAPFILES):
+       Remove.
+       * config/i386/t-cygwin (SHLIB_LC, SHLIB_EH_EXTENSION,
+       SHLIB_IMPLIB, SHLIB_SONAME, SHLIB_MKMAP_OPTS): Remove.
+       * config/i386/t-dlldir, config/i386/t-dlldir-x: Move to
+       ../libgcc/config/i386.
+       * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: Move to
+       ../libgcc/config/i386.
+       * config/i386/t-linux: Move to ../libgcc/config/i386.
+       * config/i386/t-mingw-pthread: Move to ../libgcc/config/i386.
+       * config/i386/t-mingw-w32 (SHLIB_LC): Remove.
+       * config/i386/t-mingw-w64: Likewise.
+       * config/i386/t-mingw32: Remove.
+       * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: Move
+       to ../libgcc/config/ia64.
+       * config/ia64/t-glibc: Remove.
+       * config/ia64/t-hpux (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL): Remove.
+       * config/ia64/t-ia64 (SHLIB_MAPFILES): Remove.
+       * config/ia64/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS,
+       SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_LINK): Remove.
+       * config/ia64/vms_symvec_libgcc_s.opt: Remove.
+       * config/m32r/libgcc-glibc.ver: Move to ../libgcc/config/m32r.
+       * config/m32r/t-linux (SHLIB_MAPFILES): Remove.
+       * config/m68k/t-slibgcc-elf-ver: Move to ../libgcc/config/m68k.
+       * config/mips/t-libgcc-mips16 (SHLIB_MAPFILES): Remove.
+       * config/pa/t-hpux-shlib: Move to ../libgcc/config/pa/t-slibgcc-hpux.
+       * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver:
+       Move to ../libgcc/config/pa.
+       * config/rs6000/darwin-libgcc.10.4.ver: Move to
+       ../libgcc/config/rs6000/libgcc-darwin.10.4.ver.
+       * config/rs6000/darwin-libgcc.10.5.ver: Move to
+       ../libgcc/config/rs6000/libgcc-darwin.10.5.ver.
+       * config/rs6000/t-aix43 (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL,
+       SHLIB_LIBS, SHLIB_MKMAP, SHLIB_NM_FLAGS, AR_FLAGS_FOR_TARGET): Remove.
+       * config/rs6000/t-aix52: Likewise.
+       * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: Move to
+       ../libgcc/config/sh.
+       * config/sparc/libgcc-sparc-glibc.ver: Move to
+       ../libgcc/config/sparc/libgcc-glibc.ver.
+       * config/sparc/t-linux: Move to ../libgcc/config/sparc.
+       * config/xtensa/t-linux (SHLIB_MAPFILES): Remove.
+       * config/xtensa/libgcc-xtensa.ver: Move to
+       ../libgcc/config/xtensa/libgcc-glibc.ver.
+       * config.gcc (*-*-freebsd*): Replace t-slibgcc-elf-ver with
+       t-slibgcc in tmake_file.
+       Remove t-slibgcc-nolc-override for *-*-freebsd[34],
+       *-*-freebsd[34].* with pthreads.
+       (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu,
+       *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Replace
+       t-slibgcc-elf-ver with t-slibgcc in tmake_file.
+       (*-*-netbsd*): Likewise.
+       (*-*-solaris2*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file.
+       (*-*-*vms*): Add t-slibgcc to tmake_file.
+       (alpha*-*-linux*): Remove alpha/t-linux from tmake_file.
+       (alpha*-dec-osf5.1*): Replace t-slibgcc-dummy with t-slibgcc in
+       tmake_file.
+       (arm*-*-linux*): Remove t-slibgcc-libgcc from tmake_file for
+       arm*-*-linux-*eabi.
+       (bfin*-linux-uclibc*): Replace t-slibgcc-dummy with t-slibgcc in
+       tmake_file.
+       (crisv32-*-linux*, cris-*-linux*): Likewise.
+       (hppa*-*-linux*): Remove t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
+       pa/t-slibgcc-dwarf-ver from tmake_file.
+       (hppa[12]*-*-hpux10*): Replace pa/t-hpux-shlib with t-slibgcc in
+       tmake_file.
+       Remove pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver from tmake_file.
+       (hppa*64*-*-hpux11*): Likewise.
+       (hppa[12]*-*-hpux11*): Likewise.
+       (i[34567]86-*-darwin*): Replace t-slibgcc-dummy in t-slibgcc in
+       tmake_file.
+       (x86_64-*-darwin*): Likewise.
+       (i[34567]86-*-cygwin*): Remove tmake_eh_file, tmake_dlldir_file.
+       Add t-slibgcc to tmake_file.
+       (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise.
+       Remove i386/t-mingw32 from tmake_file unless x86_64-w64-*,
+       i[34567]86-w64-*.
+       Remove i386/t-mingw-pthread from tmake_file.
+       (ia64*-*-linux*): Remove ia64/t-glibc from tmake_file.
+       (ia64*-*-hpux*): Add t-slibgcc to tmake_file.
+       (ia64-hp-*vms*): Likewise.
+       (m32r-*-linux*): Replace t-slibgcc-elf-ver with t-slibgcc in
+       tmake_file.
+       (m32rle-*-linux*): Likewise.
+       (m68k-*-linux*): Remove m68k/t-slibgcc-elf-ver from tmake_file.
+       (microblaze*-linux*): Remove t-slibgcc-elf-ver,
+       t-slibgcc-nolc-override from tmake_file.
+       (mips-sgi-irix6.5*): Replace t-slibgcc-dummy with t-slibgcc in
+       tmake_file.
+       (powerpc-*-darwin*): Likewise.
+       (powerpc64-*-darwin*): Likewise.
+       (powerpc-*-freebsd*): Remove t-slibgcc-libgcc from tmake_file.
+       (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
+       (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
+       t-slibgcc to tmake_file.
+       (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
+       (rs6000-ibm-aix5.2.*, powerpc-ibm-aix5.2.*): Likewise.
+       (rs6000-ibm-aix5.3.*, powerpc-ibm-aix5.3.*): Likewise.
+       (rs6000-ibm-aix[6789].*, powerpc-ibm-aix[6789].*): Likewise.
+       (sparc-*-linux*): Remove sparc/t-linux from tmake_file.
+       (sparc64-*-linux*): Likewise.
+       (tic6x-*-uclinux): Replace t-slibgcc-elf-ver with t-slibgcc in
+       tmake_file.
+       (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu,
+       x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Remove i386/t-linux
+       from tmake_file.
+
  2011-11-02  Richard Guenther  <rguenther@suse.de>
  
         PR tree-optimization/50902
diff --git a/gcc/Makefile.in b/gcc/Makefile.in

index c8f6e92673d70bc09a619ac012f20851c00fa7f1..0211fdf8dbf77c839cf75fca9d321d9b42a6a679 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -612,8 +612,6 @@ prefix_to_exec_prefix := \
  dollar = @dollar@
  # Used in install-cross.
  gcc_tooldir = @gcc_tooldir@
-# Used to install the shared libgcc.
-slibdir = @slibdir@
  # Since gcc_tooldir does not exist at build-time, use -B$(build_tooldir)/bin/
  build_tooldir = $(exec_prefix)/$(target_noncanonical)
  # Directory in which the compiler finds target-independent g++ includes.
@@ -696,9 +694,6 @@ CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES_FOR_TARGET) $(MULTILIB_CFLAGS) \
    -fno-stack-protector \
    $(INHIBIT_LIBC_CFLAGS)
  
-# nm flags to list global symbols in libgcc object files.
-SHLIB_NM_FLAGS = -pg
-
  # List of extra executables that should be compiled for this target machine
  # that are used for compiling from source code to object code.
  # The rules for compiling them should be in the t-* file for the machine.
@@ -1137,7 +1132,6 @@ export NM_FOR_TARGET
  export STRIP_FOR_TARGET
  export RANLIB_FOR_TARGET
  export libsubdir
-export slibdir
  
  FLAGS_TO_PASS = \
         "ADA_CFLAGS=$(ADA_CFLAGS)" \
@@ -1911,14 +1905,6 @@ libgcc.mvars: config.status Makefile $(LIB2ADD) $(LIB2ADD_ST) specs \
         echo LIB2_SIDITI_CONV_FUNCS = '$(LIB2_SIDITI_CONV_FUNCS)' >> tmp-libgcc.mvars
         echo LIB2_DIVMOD_FUNCS = '$(LIB2_DIVMOD_FUNCS)' >> tmp-libgcc.mvars
         echo GCC_EXTRA_PARTS = '$(GCC_EXTRA_PARTS)' >> tmp-libgcc.mvars
-       echo SHLIB_LINK = '$(subst $(GCC_FOR_TARGET),$$(GCC_FOR_TARGET),$(SHLIB_LINK))' >> tmp-libgcc.mvars
-       echo SHLIB_INSTALL = '$(SHLIB_INSTALL)' >> tmp-libgcc.mvars
-       echo SHLIB_DLLDIR = '$(SHLIB_DLLDIR)' >> tmp-libgcc.mvars
-       echo SHLIB_EXT = '$(SHLIB_EXT)' >> tmp-libgcc.mvars
-       echo SHLIB_MKMAP = '$(call srcdirify,$(SHLIB_MKMAP))' >> tmp-libgcc.mvars
-       echo SHLIB_MKMAP_OPTS = '$(SHLIB_MKMAP_OPTS)' >> tmp-libgcc.mvars
-       echo SHLIB_MAPFILES = '$(call srcdirify,$(SHLIB_MAPFILES))' >> tmp-libgcc.mvars
-       echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars
         echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
         echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
         echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
@@ -2228,20 +2214,20 @@ DRIVER_DEFINES = \
    -DTOOLDIR_BASE_PREFIX=\"$(libsubdir_to_prefix)$(prefix_to_exec_prefix)\" \
    @TARGET_SYSTEM_ROOT_DEFINE@ \
    $(VALGRIND_DRIVER_DEFINES) \
-  `test "X$${SHLIB_LINK}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
+  `test "X$${SHLIB}" = "X" || test "@enable_shared@" != "yes" || echo "-DENABLE_SHARED_LIBGCC"` \
    -DCONFIGURE_SPECS="\"@CONFIGURE_SPECS@\""
  
  gcc.o: gcc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h multilib.h \
      Makefile $(lang_specs_files) specs.h prefix.h $(GCC_H) $(FLAGS_H) \
      configargs.h $(OBSTACK_H) $(OPTS_H) $(DIAGNOSTIC_H) $(VEC_H) $(PARAMS_H)
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
+       (SHLIB='$(SHLIB)'; \
         $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
    $(DRIVER_DEFINES) \
    -c $(srcdir)/gcc.c $(OUTPUT_OPTION))
  
  gccspec.o: gccspec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) \
      $(OPTS_H)
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
+       (SHLIB='$(SHLIB)'; \
         $(COMPILER) $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
    $(DRIVER_DEFINES) \
    -c $(srcdir)/gccspec.c $(OUTPUT_OPTION))
@@ -4651,7 +4637,6 @@ installdirs:
         $(mkinstalldirs) $(DESTDIR)$(bindir)
         $(mkinstalldirs) $(DESTDIR)$(includedir)
         $(mkinstalldirs) $(DESTDIR)$(infodir)
-       $(mkinstalldirs) $(DESTDIR)$(slibdir)
         $(mkinstalldirs) $(DESTDIR)$(man1dir)
         $(mkinstalldirs) $(DESTDIR)$(man7dir)
  
diff --git a/gcc/config.gcc b/gcc/config.gcc

index 2cb8b36589117d44aa18295e6b1f3332bf8ce2e2..999fe4d22390e72318ece5f91da5bf52bf9902ea 100644 (file)
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -559,7 +559,7 @@ case ${target} in
    extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
    fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
    tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
-  tmake_file="t-slibgcc-elf-ver t-freebsd"
+  tmake_file="t-freebsd t-slibgcc"
    case ${enable_threads} in
      no)
        fbsd_tm_file="${fbsd_tm_file} freebsd-nthr.h"
@@ -567,13 +567,6 @@ case ${target} in
      "" | yes | posix)
        thread_file='posix'
        tmake_file="${tmake_file} t-freebsd-thread"
-      # Before 5.0, FreeBSD can't bind shared libraries to -lc
-      # when "optionally" threaded via weak pthread_* checks.
-      case ${target} in
-        *-*-freebsd[34] | *-*-freebsd[34].*)
-          tmake_file="${tmake_file} t-slibgcc-nolc-override"
-          ;;
-      esac
        ;;
      *)
        echo 'Unknown thread configuration for FreeBSD'
@@ -599,7 +592,7 @@ case ${target} in
    case ${enable_threads} in
      "" | yes | posix) thread_file='posix' ;;
    esac
-  tmake_file="t-slibgcc-elf-ver t-linux"
+  tmake_file="t-linux t-slibgcc"
    case $target in
      *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-kopensolaris*-gnu)
        :;;
@@ -647,7 +640,7 @@ case ${target} in
    esac
    ;;
  *-*-netbsd*)
-  tmake_file="t-slibgcc-elf-ver t-libc-ok t-netbsd t-libgcc-pic"
+  tmake_file="t-libc-ok t-netbsd t-libgcc-pic t-slibgcc"
    gas=yes
    gnu_ld=yes
  
@@ -730,7 +723,7 @@ case ${target} in
      tm_file="usegas.h ${tm_file}"
    fi
    tm_p_file="${tm_p_file} sol2-protos.h"
-  tmake_file="${tmake_file} t-sol2 t-slibgcc-dummy"
+  tmake_file="${tmake_file} t-sol2 t-slibgcc"
    c_target_objs="${c_target_objs} sol2-c.o"
    cxx_target_objs="${cxx_target_objs} sol2-c.o sol2-cxx.o"
    extra_objs="sol2.o sol2-stubs.o"
@@ -744,7 +737,7 @@ case ${target} in
  *-*-*vms*)
    extra_options="${extra_options} vms/vms.opt"
    xmake_file=vms/x-vms
-  tmake_file="vms/t-vms"
+  tmake_file="vms/t-vms t-slibgcc"
    extra_objs="vms.o"
    target_gtfiles="$target_gtfiles \$(srcdir)/config/vms/vms.c"
    tm_p_file="${tm_p_file} vms/vms-protos.h"
@@ -777,7 +770,7 @@ alpha*-*-linux*)
         tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h glibc-stdint.h"
         extra_options="${extra_options} alpha/elf.opt"
         target_cpu_default="MASK_GAS"
-       tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee alpha/t-linux"
+       tmake_file="${tmake_file} alpha/t-alpha alpha/t-ieee"
         extra_parts="${extra_parts} crtfastmath.o"
         ;;
  alpha*-*-freebsd*)
@@ -814,7 +807,7 @@ alpha*-dec-osf5.1*)
                 extra_passes="mips-tfile mips-tdump"
         fi
         use_collect2=yes
-       tmake_file="t-slibgcc-dummy"
+       tmake_file="t-slibgcc"
         tm_file="${tm_file} alpha/osf5.h"
         tm_defines="${tm_defines} TARGET_SUPPORT_ARCH=1"
         extra_options="${extra_options} rpath.opt alpha/osf5.opt"
@@ -862,7 +855,7 @@ arm*-*-linux*)                      # ARM GNU/Linux with ELF
         arm*-*-linux-*eabi)
             tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
             libgcc_tm_file="$libgcc_tm_file arm/bpabi-lib.h"
-           tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"
+           tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
             # Define multilib configuration for arm-linux-androideabi.
             case ${target} in
             *-androideabi)
@@ -969,7 +962,7 @@ bfin*-uclinux*)
         ;;
  bfin*-linux-uclibc*)
         tm_file="${tm_file} dbxelf.h elfos.h bfin/elf.h gnu-user.h linux.h glibc-stdint.h bfin/linux.h ./linux-sysroot-suffix.h"
-       tmake_file="t-slibgcc-elf-ver bfin/t-bfin-linux"
+       tmake_file="bfin/t-bfin-linux t-slibgcc"
         extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
         use_collect2=no
         ;;
@@ -1001,7 +994,7 @@ cris-*-elf | cris-*-none)
  crisv32-*-linux* | cris-*-linux*)
         tm_file="dbxelf.h elfos.h ${tm_file} gnu-user.h linux.h glibc-stdint.h cris/linux.h"
         # We need to avoid using t-linux, so override default tmake_file
-       tmake_file="cris/t-cris t-slibgcc-elf-ver cris/t-linux"
+       tmake_file="cris/t-cris cris/t-linux t-slibgcc"
         extra_options="${extra_options} cris/linux.opt"
         case $target in
           cris-*-*)
@@ -1069,13 +1062,7 @@ hppa*-*-linux*)
         target_cpu_default="MASK_PA_11|MASK_NO_SPACE_REGS"
         tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h pa/pa-linux.h \
                  pa/pa32-regs.h pa/pa32-linux.h"
-       tmake_file="${tmake_file} pa/t-linux t-slibgcc-libgcc"
-       # Set the libgcc version number
-       if test x$sjlj = x1; then
-           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
-       else
-           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
-       fi
+       tmake_file="${tmake_file} pa/t-linux"
         ;;
  # port not yet contributed.
  #hppa*-*-openbsd*)
@@ -1098,7 +1085,7 @@ hppa[12]*-*-hpux10*)
         esac
         use_gcc_stdint=provide
         tm_file="${tm_file} hpux-stdint.h"
-       tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux pa/t-hpux-shlib"
+       tmake_file="pa/t-pa-hpux10 pa/t-pa-hpux t-slibgcc"
         case ${enable_threads} in
           "")
             if test x$have_pthread_h = xyes ; then
@@ -1109,12 +1096,6 @@ hppa[12]*-*-hpux10*)
             tmake_file="${tmake_file} pa/t-dce-thr"
             ;;
         esac
-       # Set the libgcc version number
-       if test x$sjlj = x1; then
-           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
-       else
-           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
-       fi
         use_collect2=yes
         gas=yes
         if test "x$with_dwarf2" != x; then
@@ -1147,13 +1128,7 @@ hppa*64*-*-hpux11*)
         extra_options="${extra_options} pa/pa-hpux.opt \
                        pa/pa-hpux1010.opt pa/pa64-hpux.opt hpux11.opt"
         need_64bit_hwint=yes
-       tmake_file="pa/t-pa64 pa/t-pa-hpux pa/t-hpux-shlib"
-       # Set the libgcc version number
-       if test x$sjlj = x1; then
-           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
-       else
-           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
-       fi
+       tmake_file="pa/t-pa64 pa/t-pa-hpux t-slibgcc"
         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o \
                      libgcc_stub.a"
         case x${enable_threads} in
@@ -1193,13 +1168,7 @@ hppa[12]*-*-hpux11*)
                 extra_options="${extra_options} pa/pa-hpux1131.opt"
                 ;;
         esac
-       tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux pa/t-hpux-shlib"
-       # Set the libgcc version number
-       if test x$sjlj = x1; then
-           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
-       else
-           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
-       fi
+       tmake_file="pa/t-pa-hpux11 pa/t-pa-hpux t-slibgcc"
         extra_parts="libgcc_stub.a"
         case x${enable_threads} in
         x | xyes | xposix )
@@ -1227,12 +1196,12 @@ i[34567]86-*-darwin*)
         need_64bit_isa=yes
         # Baseline choice for a machine that allows m64 support.
         with_cpu=${with_cpu:-core2}
-       tmake_file="${tmake_file} t-slibgcc-dummy"
+       tmake_file="${tmake_file} t-slibgcc"
         libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
         ;;
  x86_64-*-darwin*)
         with_cpu=${with_cpu:-core2}
-       tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
+       tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
         tm_file="${tm_file} ${cpu_type}/darwin64.h"
         libgcc_tm_file="$libgcc_tm_file i386/darwin-lib.h"
         ;;
@@ -1460,19 +1429,7 @@ i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
  i[34567]86-*-cygwin*)
         tm_file="${tm_file} i386/unix.h i386/bsd.h i386/gas.h dbxcoff.h i386/cygming.h i386/cygwin.h i386/cygwin-stdint.h"
         xm_file=i386/xm-cygwin.h
-       # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
-       if test x$sjlj = x0; then
-               tmake_eh_file="i386/t-dw2-eh"
-       else
-               tmake_eh_file="i386/t-sjlj-eh"
-       fi
-       # Shared libgcc DLL install dir depends on cross/native build.
-       if test x${host} = x${target} ; then
-               tmake_dlldir_file="i386/t-dlldir"
-       else
-               tmake_dlldir_file="i386/t-dlldir-x"
-       fi
-       tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming i386/t-cygwin"
+       tmake_file="${tmake_file} i386/t-cygming i386/t-cygwin t-slibgcc"
         target_gtfiles="\$(srcdir)/config/i386/winnt.c"
         extra_options="${extra_options} i386/cygming.opt"
         extra_objs="winnt.o winnt-stubs.o"
@@ -1525,19 +1482,7 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
                         ;;
         esac
         tm_file="${tm_file} i386/mingw-stdint.h"
-       # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
-       if test x$sjlj = x0; then
-               tmake_eh_file="i386/t-dw2-eh"
-       else
-               tmake_eh_file="i386/t-sjlj-eh"
-       fi
-       # Shared libgcc DLL install dir depends on cross/native build.
-       if test x${host} = x${target} ; then
-               tmake_dlldir_file="i386/t-dlldir"
-       else
-               tmake_dlldir_file="i386/t-dlldir-x"
-       fi
-       tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-cygming"
+       tmake_file="${tmake_file} i386/t-cygming t-slibgcc"
          case ${target} in
                 x86_64-w64-*)
                                 tmake_file="${tmake_file} i386/t-mingw-w64"
@@ -1545,9 +1490,6 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
                i[34567]86-w64-*)
                         tmake_file="${tmake_file} i386/t-mingw-w32"
                         ;;
-               *)
-                               tmake_file="${tmake_file} i386/t-mingw32"
-                       ;;
         esac
          native_system_header_dir=/mingw/include
         target_gtfiles="\$(srcdir)/config/i386/winnt.c"
@@ -1570,7 +1512,6 @@ i[34567]86-*-mingw* | x86_64-*-mingw*)
             ;;
           posix)
             thread_file='posix'
-           tmake_file="i386/t-mingw-pthread ${tmake_file}"
             ;;
         esac
         case ${target} in
@@ -1616,13 +1557,13 @@ ia64*-*-freebsd*)
         ;;
  ia64*-*-linux*)
         tm_file="${tm_file} dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ia64/sysv4.h ia64/linux.h"
-       tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
+       tmake_file="${tmake_file} ia64/t-ia64 t-libunwind"
         target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
         ;;
  ia64*-*-hpux*)
         tm_file="${tm_file} dbxelf.h elfos.h ia64/sysv4.h ia64/hpux.h"
-       tmake_file="ia64/t-ia64 ia64/t-hpux"
+       tmake_file="ia64/t-ia64 ia64/t-hpux t-slibgcc"
         target_cpu_default="MASK_GNU_AS"
         case x$enable_threads in
         x | xyes | xposix )
@@ -1687,7 +1628,7 @@ m32r-*-rtems*)
  m32r-*-linux*)
         tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h ${tm_file} m32r/linux.h"
         # We override the tmake_file for linux -- why?
-       tmake_file="t-slibgcc-elf-ver m32r/t-linux"
+       tmake_file="m32r/t-linux t-slibgcc"
         gnu_ld=yes
         if test x$enable_threads = xyes; then
                 thread_file='posix'
@@ -1696,7 +1637,7 @@ m32r-*-linux*)
  m32rle-*-linux*)
         tm_file="dbxelf.h elfos.h gnu-user.h linux.h glibc-stdint.h m32r/little.h ${tm_file} m32r/linux.h"
         # We override the tmake_file for linux -- why?
-       tmake_file="t-slibgcc-elf-ver m32r/t-linux"
+       tmake_file="m32r/t-linux t-slibgcc"
         gnu_ld=yes
         if test x$enable_threads = xyes; then
                 thread_file='posix'
@@ -1772,11 +1713,6 @@ m68k-*-linux*)           # Motorola m68k's running GNU/Linux
         extra_options="${extra_options} m68k/ieee.opt"
         tm_defines="${tm_defines} MOTOROLA=1"
         tmake_file="${tmake_file} m68k/t-floatlib m68k/t-linux m68k/t-mlibs"
-       # if not configured with --enable-sjlj-exceptions, bump the
-       # libgcc version number
-       if test x$sjlj != x1; then
-           tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
-       fi
         ;;
  m68k-*-rtems*)
         default_m68k_cpu=68020
@@ -1807,7 +1743,7 @@ microblaze*-linux*)
         tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h"
         c_target_objs="${c_target_objs} microblaze-c.o"
         cxx_target_objs="${cxx_target_objs} microblaze-c.o"
-       tmake_file="${tmake_file} t-slibgcc-elf-ver t-slibgcc-nolc-override t-linux microblaze/t-microblaze"
+       tmake_file="${tmake_file} t-linux microblaze/t-microblaze"
          extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o crtbeginT.o"
         ;;
  microblaze*-*-*)
@@ -1818,7 +1754,7 @@ microblaze*-*-*)
          ;;
  mips-sgi-irix6.5*)
         tm_file="elfos.h ${tm_file} mips/iris6.h"
-       tmake_file="mips/t-irix6 t-slibgcc-dummy"
+       tmake_file="mips/t-irix6 t-slibgcc"
         extra_options="${extra_options} rpath.opt mips/iris6.opt"
         target_cpu_default="MASK_ABICALLS"
         tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
@@ -2045,19 +1981,18 @@ powerpc-*-darwin*)
           *-darwin[0-6]*)
             ;;
         esac
-       tmake_file="${tmake_file} t-slibgcc-dummy"
+       tmake_file="${tmake_file} t-slibgcc"
         extra_headers=altivec.h
         ;;
  powerpc64-*-darwin*)
         extra_options="${extra_options} ${cpu_type}/darwin.opt"
-       tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc-dummy"
+       tmake_file="${tmake_file} ${cpu_type}/t-darwin64 t-slibgcc"
         tm_file="${tm_file} ${cpu_type}/darwin8.h ${cpu_type}/darwin64.h"
         extra_headers=altivec.h
         ;;
  powerpc-*-freebsd*)
         tm_file="${tm_file} dbxelf.h elfos.h ${fbsd_tm_file} rs6000/sysv4.h rs6000/freebsd.h"
         tmake_file="rs6000/t-fprules rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
-       tmake_file="${tmake_file} t-slibgcc-libgcc"
         extra_options="${extra_options} rs6000/sysv4.opt"
         ;;
  powerpc-*-netbsd*)
@@ -2143,7 +2078,6 @@ powerpc-*-linux* | powerpc64-*-linux*)
                 tm_file="${tm_file} rs6000/linux.h glibc-stdint.h"
                 ;;
         esac
-       tmake_file="${tmake_file} t-slibgcc-libgcc"
         case ${target} in
             powerpc*-*-linux*ppc476*)
                 tm_file="${tm_file} rs6000/476.h"
@@ -2203,7 +2137,7 @@ powerpcle-*-eabi*)
         ;;
  rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
         tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix43.h rs6000/xcoff.h rs6000/aix-stdint.h"
-       tmake_file=rs6000/t-aix43
+       tmake_file="rs6000/t-aix43 t-slibgcc"
         extra_options="${extra_options} rs6000/aix64.opt"
         use_collect2=yes
         thread_file='aix'
@@ -2213,7 +2147,7 @@ rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
  rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
         tm_file="rs6000/biarch64.h ${tm_file} rs6000/aix.h rs6000/aix51.h rs6000/xcoff.h rs6000/aix-stdint.h"
         extra_options="${extra_options} rs6000/aix64.opt"
-       tmake_file=rs6000/t-aix43
+       tmake_file="rs6000/t-aix43 t-slibgcc"
         use_collect2=yes
         thread_file='aix'
         use_gcc_stdint=wrap
@@ -2221,7 +2155,7 @@ rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
         ;;
  rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
         tm_file="${tm_file} rs6000/aix.h rs6000/aix52.h rs6000/xcoff.h rs6000/aix-stdint.h"
-       tmake_file=rs6000/t-aix52
+       tmake_file="rs6000/t-aix52 t-slibgcc"
         extra_options="${extra_options} rs6000/aix64.opt"
         use_collect2=yes
         thread_file='aix'
@@ -2230,7 +2164,7 @@ rs6000-ibm-aix5.2.* | powerpc-ibm-aix5.2.*)
         ;;
  rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
         tm_file="${tm_file} rs6000/aix.h rs6000/aix53.h rs6000/xcoff.h rs6000/aix-stdint.h"
-       tmake_file=rs6000/t-aix52
+       tmake_file="rs6000/t-aix52 t-slibgcc"
         extra_options="${extra_options} rs6000/aix64.opt"
         use_collect2=yes
         thread_file='aix'
@@ -2239,7 +2173,7 @@ rs6000-ibm-aix5.3.* | powerpc-ibm-aix5.3.*)
         ;;
  rs6000-ibm-aix[6789].* | powerpc-ibm-aix[6789].*)
         tm_file="${tm_file} rs6000/aix.h rs6000/aix61.h rs6000/xcoff.h rs6000/aix-stdint.h"
-       tmake_file=rs6000/t-aix52
+       tmake_file="rs6000/t-aix52 t-slibgcc"
         extra_options="${extra_options} rs6000/aix64.opt"
         use_collect2=yes
         thread_file='aix'
@@ -2497,7 +2431,7 @@ sparc-*-linux*)
                 tmake_file="${tmake_file} sparc/t-sparc sparc/t-leon3"
                 ;;
             *)
-               tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux"
+               tmake_file="${tmake_file} sparc/t-sparc"
                 ;;
         esac
         if test x$enable_targets = xall; then
@@ -2543,7 +2477,7 @@ sparc64-*-rtems*)
  sparc64-*-linux*)
         tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default-64.h sparc/linux64.h"
         extra_options="${extra_options} sparc/long-double-switch.opt"
-       tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux sparc/t-linux64"
+       tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
         extra_parts="${extra_parts} crtfastmath.o"
         ;;
  sparc64-*-freebsd*|ultrasparc-*-freebsd*)
@@ -2594,7 +2528,7 @@ tic6x-*-uclinux)
         tm_file="${tm_file} dbxelf.h tm-dwarf2.h glibc-stdint.h"
         tm_file="${tm_file} ./sysroot-suffix.h"
         libgcc_tm_file="${libgcc_tm_file} c6x/c6x-abi.h"
-       tmake_file="t-slibgcc-elf-ver t-sysroot-suffix"
+       tmake_file="t-sysroot-suffix t-slibgcc"
         tmake_file="${tmake_file} c6x/t-c6x c6x/t-c6x-elf c6x/t-c6x-uclinux"
         use_collect2=no
         ;;
@@ -3610,7 +3544,6 @@ case ${target} in
         i[34567]86-*-linux* | x86_64-*-linux* | \
           i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
           i[34567]86-*-gnu*)
-               tmake_file="${tmake_file} i386/t-linux"
                 ;;
         i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*)
                 ;;
diff --git a/gcc/config/alpha/t-vms b/gcc/config/alpha/t-vms

index 410e219ff5bb25a91cb539cc6dd5c096f166babf..9dab1229f45cf19169af6d010b0351406e1d6c3f 100644 (file)
--- a/gcc/config/alpha/t-vms
+++ b/gcc/config/alpha/t-vms
@@ -1,5 +1,5 @@
  # Copyright (C) 1996, 1997, 1998, 2001, 2002,
-# 2007, 2009 Free Software Foundation, Inc.
+# 2007, 2009, 2011 Free Software Foundation, Inc.
  #
  # This file is part of GCC.
  #
@@ -35,31 +35,3 @@ MULTILIB_DIRNAMES = ev6
  MULTILIB_OSDIRNAMES = ev6
  LIBGCC = stmp-multilib
  INSTALL_LIBGCC = install-multilib
-
-shlib_version:=$(shell echo $(BASEVER_c) | sed -e 's/\./,/' -e 's/\.//g')
-SHLIB_EXT = .exe
-SHLIB_OBJS = @shlib_objs@
-SHLIB_NAME = @shlib_base_name@.exe
-SHLIB_MULTILIB =
-SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(DESTDIR)$$(libsubdir)/$(SHLIB_NAME)
-SHLIB_SYMVEC = \
-  grep -F -e "\$$BSS\$$" -e "\$$DATA\$$" -e " sdata " -e " data.rel " -e " data.rel.ro " -e " sbss " \
-        -e "\$$LINK\$$" -e "\$$READONLY\$$" | \
-  sed -e "s/.*\$$LINK\$$   \(.*\)/SYMBOL_VECTOR=(\1=PROCEDURE)/" \
-      -e "s/.*\$$DATA\$$   \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
-      -e "s/.* sbss     \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
-      -e "s/.* sdata    \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
-      -e "s/.* data.rel \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
-      -e "s/.* data.rel.ro \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
-      -e "s/.*\$$BSS\$$    \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
-      -e "s/.*\$$READONLY\$$ \(.*\)/SYMBOL_VECTOR=(\1=DATA)/"
-SHLIB_SYMVECX2 := $(subst $$,$$$$,$(SHLIB_SYMVEC))
-SHLIB_LINK = \
-  echo "case_sensitive=yes" > SYMVEC_$$$$$$$$.opt; \
-  objdump --syms $(SHLIB_OBJS) | \
-  $(SHLIB_SYMVECX2) >> SYMVEC_$$$$$$$$.opt ; \
-  echo "case_sensitive=NO" >> SYMVEC_$$$$$$$$.opt; \
-  $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -nodefaultlibs \
-  -shared --for-linker=/noinform -o $(SHLIB_NAME) $(SHLIB_OBJS) \
-  --for-linker=SYMVEC_$$$$$$$$.opt \
-  --for-linker=gsmatch=equal,$(shlib_version)
diff --git a/gcc/config/arm/t-bpabi b/gcc/config/arm/t-bpabi

index d8a1be45dcdcfd9c9c57b4b76b9fa419ed0df62f..047525682fcb0dcc022b603e90850fc6b457c923 100644 (file)
--- a/gcc/config/arm/t-bpabi
+++ b/gcc/config/arm/t-bpabi
@@ -24,8 +24,4 @@ LIB2FUNCS_EXTRA = $(srcdir)/config/arm/bpabi.c \
                   $(srcdir)/config/arm/unaligned-funcs.c
  
  LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/arm/fp16.c
-
-# Add the BPABI names.
-SHLIB_MAPFILES += $(srcdir)/config/arm/libgcc-bpabi.ver
-
  EXTRA_HEADERS += $(srcdir)/ginclude/unwind-arm-common.h
diff --git a/gcc/config/arm/t-netbsd b/gcc/config/arm/t-netbsd

index 22bbbe7dd4b0a9dabf2144ea4d8a39f2864b6cbf..d659b5a568f2d2fedbd91ee721bd0e99fcf52a80 100644 (file)
--- a/gcc/config/arm/t-netbsd
+++ b/gcc/config/arm/t-netbsd
@@ -1,5 +1,5 @@
  # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-# 2006 Free Software Foundation, Inc.
+# 2006, 2011 Free Software Foundation, Inc.
  #
  # This file is part of GCC.
  #
@@ -22,26 +22,3 @@
  TARGET_LIBGCC2_CFLAGS = -fomit-frame-pointer -fpic
  LIBGCC2_DEBUG_CFLAGS = -g0
  LIB2FUNCS_EXTRA = $(srcdir)/config/floatunsidf.c $(srcdir)/config/floatunsisf.c
-
-# Build a shared libgcc library.
-SHLIB_EXT = .so
-SHLIB_NAME = @shlib_base_name@.so
-SHLIB_SONAME = @shlib_base_name@.so.1
-SHLIB_OBJS = @shlib_objs@
-
-SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-       -Wl,-soname,$(SHLIB_SONAME) \
-       -o $(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \
-       rm -f $(SHLIB_SONAME) && \
-       if [ -f $(SHLIB_NAME) ]; then \
-         mv -f $(SHLIB_NAME) $(SHLIB_NAME).backup; \
-       else true; fi && \
-       mv $(SHLIB_NAME).tmp $(SHLIB_NAME) && \
-       $(LN_S) $(SHLIB_NAME) $(SHLIB_SONAME)
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-       $$(mkinstalldirs) $$(DESTDIR)$$(slibdir); \
-       $(INSTALL_DATA) $(SHLIB_NAME) $$(DESTDIR)$$(slibdir)/$(SHLIB_SONAME); \
-       rm -f $$(DESTDIR)$$(slibdir)/$(SHLIB_NAME); \
-       $(LN_S) $(SHLIB_SONAME) $$(DESTDIR)$$(slibdir)/$(SHLIB_NAME)
diff --git a/gcc/config/arm/t-symbian b/gcc/config/arm/t-symbian

index e37d473eca01ed9274814ca336789c11247c4cfa..a0d6f7de887b60238a4d8bce2f92367892a05839 100644 (file)
--- a/gcc/config/arm/t-symbian
+++ b/gcc/config/arm/t-symbian
@@ -41,9 +41,5 @@ LIB2FUNCS_STATIC_EXTRA = $(srcdir)/config/arm/fp16.c
  MULTILIB_OPTIONS     = mfloat-abi=softfp
  MULTILIB_DIRNAMES    = softfp
  
-# There is no C library to link against on Symbian OS -- at least when 
-# building GCC.
-SHLIB_LC = 
-
  # Symbian OS provides its own startup code.
  EXTRA_MULTILIB_PARTS=
diff --git a/gcc/config/bfin/t-bfin-linux b/gcc/config/bfin/t-bfin-linux

index e7e705ef1d42d421ca0141ba6b509410633bba30..d6f67f0544563294e421834b61f2fb0aa69dedf3 100644 (file)
--- a/gcc/config/bfin/t-bfin-linux
+++ b/gcc/config/bfin/t-bfin-linux
@@ -49,8 +49,6 @@ MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf549m-none
  MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf561-none
  MULTILIB_MATCHES+=mcpu?bf532-none=mcpu?bf592-none
  
-SHLIB_MAPFILES=$(srcdir)/config/bfin/libgcc-bfin.ver
-
  EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o
  
  # This rule uses MULTILIB_MATCHES to generate a definition of
diff --git a/gcc/config/c6x/t-c6x-elf b/gcc/config/c6x/t-c6x-elf

index 030a39ce18c590cec4da45e2d253e00d674c8c3d..98146150d32d530bceeb0a75ee6f0da51c520e2c 100644 (file)
--- a/gcc/config/c6x/t-c6x-elf
+++ b/gcc/config/c6x/t-c6x-elf
@@ -63,5 +63,3 @@ EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crti.o crtn.o
  CRTSTUFF_T_CFLAGS = -msdata=none
  CRTSTUFF_T_CFLAGS_S = -msdata=none
  TARGET_LIBGCC2_CFLAGS = -msdata=none
-
-SHLIB_MAPFILES += $(srcdir)/config/c6x/libgcc-c6xeabi.ver
diff --git a/gcc/config/cris/t-linux b/gcc/config/cris/t-linux

index 96e861a428359d8e989de99e2b4444139ef361db..e10d083f5654f89bd16d71f66b637cd63e9d56c9 100644 (file)
--- a/gcc/config/cris/t-linux
+++ b/gcc/config/cris/t-linux
@@ -1,6 +1,5 @@
  TARGET_LIBGCC2_CFLAGS += -fPIC
  CRTSTUFF_T_CFLAGS_S = $(TARGET_LIBGCC2_CFLAGS)
-SHLIB_MAPFILES += $(srcdir)/config/cris/libgcc.ver
  
  # We *know* we have a limits.h in the glibc library, with extra
  # definitions needed for e.g. libgfortran.
diff --git a/gcc/config/frv/t-linux b/gcc/config/frv/t-linux

index 5b094518a1dd58c48dfb9121bf51d15760806bed..305d3e6de4b8e81f0367a80753c8d58fe8998a83 100644 (file)
--- a/gcc/config/frv/t-linux
+++ b/gcc/config/frv/t-linux
@@ -1,4 +1,4 @@
-# Copyright (C) 2004, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2007, 2011 Free Software Foundation, Inc.
  #
  # This file is part of GCC.
  #
@@ -28,6 +28,3 @@ EXTRA_MULTILIB_PARTS =
  
  CRTSTUFF_T_CFLAGS = -fPIC
  TARGET_LIBGCC2_CFLAGS = -fPIC
-
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver \
-                $(srcdir)/config/frv/libgcc-frv.ver
diff --git a/gcc/config/i386/t-cygming b/gcc/config/i386/t-cygming

index af2c9e41c4de37da4d19ad9c81e4d876f39fd559..242d7f27f65f7542bdbe48136ba7992ecddc2b50 100644 (file)
--- a/gcc/config/i386/t-cygming
+++ b/gcc/config/i386/t-cygming
@@ -1,4 +1,5 @@
-# Copyright (C) 2003, 2005, 2008, 2009, 2010 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2005, 2008, 2009, 2010, 2011
+# Free Software Foundation, Inc.
  #
  # This file is part of GCC.
  #
@@ -54,63 +55,3 @@ msformat-c.o: $(srcdir)/config/i386/msformat-c.c $(CONFIG_H) $(SYSTEM_H) coretyp
         $(srcdir)/config/i386/msformat-c.c
  
  STMP_FIXINC=stmp-fixinc
-
-# Build a shared libgcc library for PECOFF with a DEF file
-# with the GNU linker.
-#
-# mkmap-flat.awk is used with the pe_dll option to produce a DEF instead
-# of an ELF map file.
-#
-# Warning: If SHLIB_SOVERSION or SHLIB_SONAME are updated, LIBGCC_SONAME
-# in mingw32.h and SHLIB_MKMAP_OPTS below must be updated also.
-
-SHLIB_EXT = .dll
-SHLIB_IMPLIB = @shlib_base_name@.a
-SHLIB_SOVERSION = 1
-SHLIB_SONAME = @shlib_base_name@_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
-SHLIB_MAP = @shlib_map_file@
-SHLIB_OBJS = @shlib_objs@
-SHLIB_DIR = @multilib_dir@/shlib
-SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
-# SHLIB_DLLDIR is defined by including one of either t-dlldir or t-dlldir-x
-# (native/cross build respectively) in the tmake_file list in gcc/config.gcc.
-ifndef SHLIB_DLLDIR
-$(error SHLIB_DLLDIR must be defined)
-endif
-ifndef SHLIB_PTHREAD_CFLAG
-SHLIB_PTHREAD_CFLAG =
-endif
-ifndef SHLIB_PTHREAD_LDFLAG
-SHLIB_PTHREAD_LDFLAG =
-endif
-
-SHLIB_LINK = $(LN_S) -f $(SHLIB_MAP) $(SHLIB_MAP).def && \
-       if [ ! -d $(SHLIB_DIR) ]; then \
-               mkdir $(SHLIB_DIR); \
-       else true; fi && \
-       $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) $(SHLIB_PTHREAD_CFLAG) \
-       -shared -nodefaultlibs \
-       $(SHLIB_MAP).def \
-       -Wl,--out-implib,$(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp \
-       -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
-       $(SHLIB_OBJS) ${SHLIB_PTHREAD_LDFLAG} $(SHLIB_LC) && \
-       if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
-         mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
-               $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
-       else true; fi && \
-       mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
-       mv $(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp $(SHLIB_DIR)/$(SHLIB_IMPLIB)
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-       $$(mkinstalldirs) $$(DESTDIR)$$(SHLIB_DLLDIR) \
-         $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
-       $(INSTALL) $(SHLIB_DIR)/$(SHLIB_SONAME) \
-         $$(DESTDIR)$$(SHLIB_DLLDIR)/$(SHLIB_SONAME); \
-       $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_IMPLIB) \
-         $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_IMPLIB)
-SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
-# We'd like to use SHLIB_SONAME here too, but shlib_base_name
-# does not get substituted before mkmap-flat.awk is run.
-SHLIB_MKMAP_OPTS = -v pe_dll=libgcc_s_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver
diff --git a/gcc/config/i386/t-cygwin b/gcc/config/i386/t-cygwin

index f5eda91c0ef275a7a175db7f5d36f1ba4467d488..9ac234b6f4938da5a5d9cb98c216f90d8907d3bf 100644 (file)
--- a/gcc/config/i386/t-cygwin
+++ b/gcc/config/i386/t-cygwin
@@ -1,4 +1,4 @@
-# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2008, 2009, 2010
+# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2008, 2009, 2010, 2011
  # Free Software Foundation, Inc.
  #
  # This file is part of GCC.
@@ -22,18 +22,3 @@
  # first.
  LIBGCC2_INCLUDES += -I$(srcdir)/../winsup/include \
         -I$(srcdir)/../winsup/cygwin/include
-
-# Cygwin-specific parts of LIB_SPEC
-SHLIB_LC = -lcygwin -ladvapi32 -lshell32 -luser32 -lkernel32
-
-# We have already included one of the t-{dw2,sjlj}-eh fragments for EH_MODEL
-SHLIB_EH_EXTENSION = $(subst -dw2,,-$(EH_MODEL))
-
-# Cygwin uses different conventions than MinGW; override generic SHLIB_ def'ns here.
-SHLIB_IMPLIB = @shlib_base_name@$(SHLIB_EXT).a
-SHLIB_SONAME = cyggcc_s$(SHLIB_EH_EXTENSION)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
-# This must match the definitions of SHLIB_SONAME/SHLIB_SOVERSION and LIBGCC_SONAME.
-# We'd like to use SHLIB_SONAME here too, and we can, since
-# we don't rely on shlib_base_name substitution for it.
-SHLIB_MKMAP_OPTS = -v pe_dll=$(SHLIB_SONAME)
-
diff --git a/gcc/config/i386/t-dlldir b/gcc/config/i386/t-dlldir

deleted file mode 100644 (file)

index a3e0331..0000000
--- a/gcc/config/i386/t-dlldir
+++ /dev/null
@@ -1,6 +0,0 @@
-
-# In a native build, target DLLs go in bindir, where they can be executed.
-# Note double quoting to prevent variables from being evaluated until install
-# time; we don't want to expand them during libgcc.mvars generation.
-
-SHLIB_DLLDIR = $$(bindir)
diff --git a/gcc/config/i386/t-dlldir-x b/gcc/config/i386/t-dlldir-x

deleted file mode 100644 (file)

index 07dd845..0000000
--- a/gcc/config/i386/t-dlldir-x
+++ /dev/null
@@ -1,9 +0,0 @@
-
-# In a cross build, bindir contains host not target binaries, so target DLLs
-# instead go in toolexeclibdir, alongside other target binaries and static libs.
-# Note double quoting to prevent variables from being evaluated until install
-# time; we don't want to expand them during libgcc.mvars generation, and in
-# any case, $toolexeclibdir is not defined in the gcc/ subdirectory, only in
-# target lib directories.
-
-SHLIB_DLLDIR = $$(toolexeclibdir)
diff --git a/gcc/config/i386/t-mingw-w32 b/gcc/config/i386/t-mingw-w32

index 83cee71f1c12ef2b7946cc4d58a17da8061c3f4a..68669d44a0a78942eaac5b0ebff04faefcd5f8b7 100644 (file)
--- a/gcc/config/i386/t-mingw-w32
+++ b/gcc/config/i386/t-mingw-w32
@@ -2,8 +2,5 @@ MULTILIB_OPTIONS = m64/m32
  MULTILIB_DIRNAMES = 64 32
  MULTILIB_OSDIRNAMES = ../lib64 ../lib
  
-# MinGW-specific parts of LIB_SPEC
-SHLIB_LC = -lmingwthrd -lmingw32 -lmingwex -lmoldname -lmsvcrt -ladvapi32 -lshell32 -luser32 -lkernel32
-
  LIBGCC = stmp-multilib
  INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/i386/t-mingw-w64 b/gcc/config/i386/t-mingw-w64

index 041a02f1018d21bd9ef3a5c64725eaa8b6ab9fc7..1e86e05e701548e9aa2e58a00ba0c4ccc7e6aa21 100644 (file)
--- a/gcc/config/i386/t-mingw-w64
+++ b/gcc/config/i386/t-mingw-w64
@@ -2,8 +2,5 @@ MULTILIB_OPTIONS = m64/m32
  MULTILIB_DIRNAMES = 64 32
  MULTILIB_OSDIRNAMES = ../lib ../lib32
  
-# MinGW-specific parts of LIB_SPEC
-SHLIB_LC = -lmingwthrd -lmingw32 -lmingwex -lmoldname -lmsvcrt -ladvapi32 -lshell32 -luser32 -lkernel32
-
  LIBGCC = stmp-multilib
  INSTALL_LIBGCC = install-multilib
diff --git a/gcc/config/ia64/t-glibc b/gcc/config/ia64/t-glibc

deleted file mode 100644 (file)

index ce18a92..0000000
--- a/gcc/config/ia64/t-glibc
+++ /dev/null
@@ -1 +0,0 @@
-SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-glibc.ver
diff --git a/gcc/config/ia64/t-hpux b/gcc/config/ia64/t-hpux

index 4aa661441b2b0ba034d2a9a97675353daa689b07..e1554861d18bc1e3852f1bdb2ceca85dca2117e6 100644 (file)
--- a/gcc/config/ia64/t-hpux
+++ b/gcc/config/ia64/t-hpux
@@ -49,25 +49,3 @@ LIBGCC1_TEST =
  # the HP-UX libunwind library.
  
  T_CFLAGS += -DUSE_LIBUNWIND_EXCEPTIONS
-
-SHLIB_EXT = .so
-# Must include -lunwind in the link, so that libgcc_s.so has the necessary
-# DT_NEEDED entry for libunwind.
-SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-       -Wl,+h,@shlib_base_name@.so.0 \
-       -o @multilib_dir@/@shlib_base_name@.so @multilib_flags@ \
-       @shlib_objs@ -lunwind -lc && \
-       rm -f @multilib_dir@/@shlib_base_name@.so.0 && \
-       $(LN_S) @shlib_base_name@.so @multilib_dir@/@shlib_base_name@.so.0
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-        $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \
-       $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.so \
-       $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so.0; \
-       rm -f $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so; \
-       $(LN_S) @shlib_base_name@.so.0 \
-       $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so; \
-       chmod +x $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so
-
-SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
diff --git a/gcc/config/ia64/t-ia64 b/gcc/config/ia64/t-ia64

index f130f7c09d13c8c0db5452c291caa417f1bd1542..874e9ecf1071fc52b14e1fdaf32afbc99da11897 100644 (file)
--- a/gcc/config/ia64/t-ia64
+++ b/gcc/config/ia64/t-ia64
@@ -38,8 +38,6 @@ LIB1ASMFUNCS  = __divxf3 __divdf3 __divsf3 \
  # to support the Intel assembler.
  #LIBGCC2_DEBUG_CFLAGS = -g1 -P
  
-SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
-
  # Effectively disable the crtbegin/end rules using crtstuff.c
  T = disable
  
diff --git a/gcc/config/ia64/t-vms b/gcc/config/ia64/t-vms

index 094d53483ee50cbd1ef70d6bb8cba405be159e32..e834aea1ab029e620c08116f32eb44e5f76f55ad 100644 (file)
--- a/gcc/config/ia64/t-vms
+++ b/gcc/config/ia64/t-vms
@@ -31,17 +31,3 @@ CRTSTUFF_T_CFLAGS_S = -O0
  $(T)crtinitS.o: $(srcdir)/config/ia64/vms-crtinit.asm $(GCC_PASSES)
         $(GCC_FOR_TARGET) -I. -c -o $(T)crtinitS.o -x assembler-with-cpp \
                 $(srcdir)/config/ia64/vms-crtinit.asm
-
-# Shared library macros
-shlib_version:=$(shell echo $(BASEVER_c) | sed -e 's/\./,/' -e 's/\.//g')
-SHLIB_EXT = .exe
-SHLIB_OBJS = @shlib_objs@
-SHLIB_NAME = @shlib_base_name@.exe
-SHLIB_MULTILIB =
-SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $$(DESTDIR)$$(libsubdir)/$(SHLIB_ NAME)
-SHLIB_LINK = \
-  $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -nodefaultlibs \
-  -shared --for-linker=/noinform -o $(SHLIB_NAME) $(SHLIB_OBJS) \
-  --for-linker=$(srcdir)/config/ia64/VMS_SYMVEC_@shlib_base_name@.opt \
-  --for-linker=gsmatch=equal,$(shlib_version)
-
diff --git a/gcc/config/ia64/vms_symvec_libgcc_s.opt b/gcc/config/ia64/vms_symvec_libgcc_s.opt

deleted file mode 100644 (file)

index 88b46df..0000000
--- a/gcc/config/ia64/vms_symvec_libgcc_s.opt
+++ /dev/null
@@ -1,89 +0,0 @@
-! Symbol vector listing all the universal symbols to be exported when
-! building libgcc_s.exe shareable image on IVMS for Gcc 3.4.5.
-! It would be better to auto-generate this file.
-
-case_sensitive=yes
-SYMBOL_VECTOR=(__divdf3=PROCEDURE)
-SYMBOL_VECTOR=(__divdi3=PROCEDURE)
-SYMBOL_VECTOR=(__divsf3=PROCEDURE)
-SYMBOL_VECTOR=(__divsi3=PROCEDURE)
-SYMBOL_VECTOR=(__divxf3=PROCEDURE)
-SYMBOL_VECTOR=(__moddi3=PROCEDURE)
-SYMBOL_VECTOR=(__modsi3=PROCEDURE)
-SYMBOL_VECTOR=(__ia64_nonlocal_goto=PROCEDURE)
-SYMBOL_VECTOR=(__ia64_restore_stack_nonlocal=PROCEDURE)
-SYMBOL_VECTOR=(__ia64_save_stack_nonlocal=PROCEDURE)
-SYMBOL_VECTOR=(__ia64_trampoline=PROCEDURE)
-SYMBOL_VECTOR=(__udivdi3=PROCEDURE)
-SYMBOL_VECTOR=(__udivsi3=PROCEDURE)
-SYMBOL_VECTOR=(__umoddi3=PROCEDURE)
-SYMBOL_VECTOR=(__umodsi3=PROCEDURE)
-SYMBOL_VECTOR=(__absvti2=PROCEDURE)
-SYMBOL_VECTOR=(__absvdi2=PROCEDURE)
-SYMBOL_VECTOR=(__absvsi2=PROCEDURE)
-SYMBOL_VECTOR=(__addvti3=PROCEDURE)
-SYMBOL_VECTOR=(__addvdi3=PROCEDURE)
-SYMBOL_VECTOR=(__addvsi3=PROCEDURE)
-SYMBOL_VECTOR=(__ashlti3=PROCEDURE)
-SYMBOL_VECTOR=(__ashrti3=PROCEDURE)
-SYMBOL_VECTOR=(__clear_cache=PROCEDURE)
-SYMBOL_VECTOR=(__clzti2=PROCEDURE)
-SYMBOL_VECTOR=(__clzdi2=PROCEDURE)
-SYMBOL_VECTOR=(__cmpti2=PROCEDURE)
-SYMBOL_VECTOR=(__ctzti2=PROCEDURE)
-SYMBOL_VECTOR=(__ctzdi2=PROCEDURE)
-SYMBOL_VECTOR=(__divti3=PROCEDURE)
-SYMBOL_VECTOR=(__enable_execute_stack=PROCEDURE)
-SYMBOL_VECTOR=(__ffsti2=PROCEDURE)
-SYMBOL_VECTOR=(__ffsdi2=PROCEDURE)
-SYMBOL_VECTOR=(__fixdfti=PROCEDURE)
-SYMBOL_VECTOR=(__fixsfti=PROCEDURE)
-SYMBOL_VECTOR=(__fixunsdfti=PROCEDURE)
-SYMBOL_VECTOR=(__fixunsdfdi=PROCEDURE)
-SYMBOL_VECTOR=(__fixunssfti=PROCEDURE)
-SYMBOL_VECTOR=(__fixunssfdi=PROCEDURE)
-SYMBOL_VECTOR=(__floattidf=PROCEDURE)
-SYMBOL_VECTOR=(__floattisf=PROCEDURE)
-SYMBOL_VECTOR=(__lshrti3=PROCEDURE)
-SYMBOL_VECTOR=(__modti3=PROCEDURE)
-SYMBOL_VECTOR=(__multi3=PROCEDURE)
-SYMBOL_VECTOR=(__mulvti3=PROCEDURE)
-SYMBOL_VECTOR=(__mulvdi3=PROCEDURE)
-SYMBOL_VECTOR=(__mulvsi3=PROCEDURE)
-SYMBOL_VECTOR=(__negti2=PROCEDURE)
-SYMBOL_VECTOR=(__negvti2=PROCEDURE)
-SYMBOL_VECTOR=(__negvdi2=PROCEDURE)
-SYMBOL_VECTOR=(__negvsi2=PROCEDURE)
-SYMBOL_VECTOR=(__parityti2=PROCEDURE)
-SYMBOL_VECTOR=(__paritydi2=PROCEDURE)
-SYMBOL_VECTOR=(__popcountti2=PROCEDURE)
-SYMBOL_VECTOR=(__popcountdi2=PROCEDURE)
-SYMBOL_VECTOR=(__subvti3=PROCEDURE)
-SYMBOL_VECTOR=(__subvdi3=PROCEDURE)
-SYMBOL_VECTOR=(__subvsi3=PROCEDURE)
-SYMBOL_VECTOR=(__ucmpti2=PROCEDURE)
-SYMBOL_VECTOR=(__udiv_w_sdiv=PROCEDURE)
-SYMBOL_VECTOR=(__udivti3=PROCEDURE)
-SYMBOL_VECTOR=(__udivmodti4=PROCEDURE)
-SYMBOL_VECTOR=(__umodti3=PROCEDURE)
-SYMBOL_VECTOR=(__gthread_active_p=PROCEDURE)
-SYMBOL_VECTOR=(__gthread_mutex_lock=PROCEDURE)
-SYMBOL_VECTOR=(__gthread_mutex_unlock=PROCEDURE)
-SYMBOL_VECTOR=(__gcc_personality_v0=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetGR=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_SetGR=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetIP=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetIPInfo=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_SetIP=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetLanguageSpecificData=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetRegionStart=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_FindEnclosingFunction=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetCFA=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_GetBSP=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_RaiseException=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_ForcedUnwind=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_Resume=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_Resume_or_Rethrow=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_DeleteException=PROCEDURE)
-SYMBOL_VECTOR=(_Unwind_Backtrace=PROCEDURE)
-case_sensitive=NO
diff --git a/gcc/config/m32r/t-linux b/gcc/config/m32r/t-linux

index 6de9c781a670da29b278ef9641ea99600af748d3..6697e7bd10a2cc03fdd4d2b024495d02d0c5ad83 100644 (file)
--- a/gcc/config/m32r/t-linux
+++ b/gcc/config/m32r/t-linux
@@ -41,5 +41,3 @@ INSTALL_ASSERT_H =
  LIBGCC1 = 
  CROSS_LIBGCC1 =
  LIBGCC1_TEST =
-
-SHLIB_MAPFILES += $(srcdir)/config/m32r/libgcc-glibc.ver
diff --git a/gcc/config/mips/t-libgcc-mips16 b/gcc/config/mips/t-libgcc-mips16

index 772b05ac45ea208e7e0974849f16cf8d953353ab..31a042bb75e3ce7024b71c5f1aca38bef9831cb5 100644 (file)
--- a/gcc/config/mips/t-libgcc-mips16
+++ b/gcc/config/mips/t-libgcc-mips16
@@ -37,6 +37,3 @@ LIB1ASMFUNCS = _m16addsf3 _m16subsf3 _m16mulsf3 _m16divsf3 \
         _m16stubsc9 _m16stubsc10 \
         _m16stubdc0 _m16stubdc1 _m16stubdc2 _m16stubdc5 _m16stubdc6 \
         _m16stubdc9 _m16stubdc10
-
-# Version these symbols if building libgcc.so.
-SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
diff --git a/gcc/config/pa/t-hpux-shlib b/gcc/config/pa/t-hpux-shlib

deleted file mode 100644 (file)

index d5a5b6c..0000000
--- a/gcc/config/pa/t-hpux-shlib
+++ /dev/null
@@ -1,46 +0,0 @@
-# Copyright (C) 2001, 2003, 2004, 2005, 2006 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/>.
-
-# Build a shared libgcc library.
-SHLIB_EXT = .sl
-SHLIB_NAME = @shlib_base_name@$(SHLIB_EXT)
-SHLIB_SOVERSION = 1
-SHLIB_SONAME = @shlib_base_name@.$(SHLIB_SOVERSION)
-SHLIB_OBJS = @shlib_objs@
-SHLIB_DIR = @multilib_dir@
-SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
-
-SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared  -nodefaultlibs \
-       -Wl,+h -Wl,$(SHLIB_SONAME) \
-       -o $(SHLIB_DIR)/$(SHLIB_NAME).tmp @multilib_flags@ $(SHLIB_OBJS) && \
-        rm -f $(SHLIB_DIR)/$(SHLIB_SONAME) && \
-       if [ -f $(SHLIB_DIR)/$(SHLIB_NAME) ]; then \
-         mv -f $(SHLIB_DIR)/$(SHLIB_NAME) $(SHLIB_DIR)/$(SHLIB_NAME).backup; \
-       else true; fi && \
-       mv $(SHLIB_DIR)/$(SHLIB_NAME).tmp $(SHLIB_DIR)/$(SHLIB_NAME) && \
-        $(LN_S) $(SHLIB_NAME) $(SHLIB_DIR)/$(SHLIB_SONAME)
-
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-        $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
-       $(INSTALL_DATA) -m 555 $(SHLIB_DIR)/$(SHLIB_NAME) \
-       $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
-        rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_NAME); \
-        $(LN_S) $(SHLIB_SONAME) \
-       $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_NAME)
diff --git a/gcc/config/rs6000/t-aix43 b/gcc/config/rs6000/t-aix43

index 374b98dfa93e3e2197f6f8e2d8db7def39b6552b..ebd898d178468eba275c555954609c90b983650e 100644 (file)
--- a/gcc/config/rs6000/t-aix43
+++ b/gcc/config/rs6000/t-aix43
@@ -47,32 +47,3 @@ MULTILIB_MATCHES     = mcpu?power=mcpu?power \
  
  LIBGCC = stmp-multilib
  INSTALL_LIBGCC = install-multilib
-
-# Build a shared libgcc library.
-SHLIB_EXT = .a
-SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-       -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \
-       @multilib_flags@ @shlib_objs@ -lc \
-       `case @multilib_dir@ in \
-       *pthread*) echo -L/usr/lib/threads -lpthreads -lc_r /usr/lib/libc.a ;; \
-       *) echo -lc ;; esac` ; \
-       rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \
-       $(AR_CREATE_FOR_TARGET) @multilib_dir@/tmp-@shlib_base_name@.a \
-       @multilib_dir@/shr.o ; \
-       mv @multilib_dir@/tmp-@shlib_base_name@.a \
-          @multilib_dir@/@shlib_base_name@.a ; \
-       rm -f @multilib_dir@/shr.o
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-       $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \
-       $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \
-               $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/
-SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac`
-SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver
-SHLIB_NM_FLAGS = -Bpg -X32_64
-
-# Either 32-bit and 64-bit objects in archives.
-AR_FLAGS_FOR_TARGET = -X32_64
-
diff --git a/gcc/config/rs6000/t-aix52 b/gcc/config/rs6000/t-aix52

index 79ef16fd84e4b18ec353558f75a8f07784fbebdd..3822b8a112cb5a4dfe1b87577d6c4a7acd208a54 100644 (file)
--- a/gcc/config/rs6000/t-aix52
+++ b/gcc/config/rs6000/t-aix52
@@ -28,31 +28,3 @@ MULTILIB_MATCHES     =
  
  LIBGCC = stmp-multilib
  INSTALL_LIBGCC = install-multilib
-
-# Build a shared libgcc library.
-SHLIB_EXT = .a
-SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-       -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \
-       @multilib_flags@ @shlib_objs@ -lc \
-       `case @multilib_dir@ in \
-       *pthread*) echo -L$(TARGET_SYSTEM_ROOT)/usr/lib/threads -lpthreads -lc_r $(TARGET_SYSTEM_ROOT)/usr/lib/libc.a ;; \
-       *) echo -lc ;; esac` ; \
-       rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \
-       $(AR_CREATE_FOR_TARGET) @multilib_dir@/tmp-@shlib_base_name@.a \
-       @multilib_dir@/shr.o ; \
-       mv @multilib_dir@/tmp-@shlib_base_name@.a \
-          @multilib_dir@/@shlib_base_name@.a ; \
-       rm -f @multilib_dir@/shr.o
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-       $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@; \
-       $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \
-               $$(DESTDIR)$$(slibdir)@shlib_slibdir_qual@/
-SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac`
-SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver
-SHLIB_NM_FLAGS = -Bpg -X32_64
-
-# Either 32-bit and 64-bit objects in archives.
-AR_FLAGS_FOR_TARGET = -X32_64
diff --git a/gcc/config/t-libunwind b/gcc/config/t-libunwind

index 6b8d2dd1292c19a077a0cd2f07535a3a72ad7b08..e517778be6febe2a1f553672fd983175307d4b5d 100644 (file)
--- a/gcc/config/t-libunwind
+++ b/gcc/config/t-libunwind
@@ -17,11 +17,6 @@
  # <http://www.gnu.org/licenses/>.
  
  # Use the system libunwind library.
-#
-# Override the default value from t-slibgcc-elf-ver and mention -lunwind
-# so that the resulting libgcc_s.so has the necessary DT_NEEDED entry for
-# libunwind.
-SHLIB_LC = -lunwind -lc
  
  T_CFLAGS += -DUSE_LIBUNWIND_EXCEPTIONS
  TARGET_LIBGCC2_CFLAGS += -DUSE_GAS_SYMVER
diff --git a/gcc/config/t-linux b/gcc/config/t-linux

index 64d19ca8dd77ff1c0b62a8d2da18396de2668a71..5fb71c98f9db4dd58ec65c7312a9bb32eeec7d7a 100644 (file)
--- a/gcc/config/t-linux
+++ b/gcc/config/t-linux
@@ -21,7 +21,3 @@
  CRTSTUFF_T_CFLAGS_S = $(CRTSTUFF_T_CFLAGS) -fPIC
  # Compile libgcc2.a with pic.
  TARGET_LIBGCC2_CFLAGS = -fPIC
-
-# Override t-slibgcc-elf-ver to export some libgcc symbols with
-# the symbol versions that glibc used.
-SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
diff --git a/gcc/config/t-slibgcc b/gcc/config/t-slibgcc

new file mode 100644 (file)

index 0000000..91f2d92
--- /dev/null
+++ b/gcc/config/t-slibgcc
@@ -0,0 +1,2 @@
+# Cause ENABLE_SHARED_LIBGCC to be defined in gcc/Makefile.in (DRIVER_DEFINES).
+SHLIB = true
diff --git a/gcc/config/t-slibgcc-dummy b/gcc/config/t-slibgcc-dummy

deleted file mode 100644 (file)

index e68ce5e..0000000
--- a/gcc/config/t-slibgcc-dummy
+++ /dev/null
@@ -1,3 +0,0 @@
-# SHLIB_LINK must be non-empty so ENABLE_SHARED_LIBGCC is defined correctly
-# in DRIVER_DEFINES if libgcc configuration has been moved to toplevel.
-SHLIB_LINK = dummy
diff --git a/gcc/config/t-slibgcc-elf-ver b/gcc/config/t-slibgcc-elf-ver

deleted file mode 100644 (file)

index b90f4fc..0000000
--- a/gcc/config/t-slibgcc-elf-ver
+++ /dev/null
@@ -1,56 +0,0 @@
-# Copyright (C) 2001, 2002, 2003, 2004, 2005 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/>.
-
-# Build a shared libgcc library for ELF with symbol versioning
-# with the GNU linker.
-
-SHLIB_EXT = .so
-SHLIB_SOLINK = @shlib_base_name@.so
-SHLIB_SOVERSION = 1
-SHLIB_SONAME = @shlib_base_name@.so.$(SHLIB_SOVERSION)
-SHLIB_MAP = @shlib_map_file@
-SHLIB_OBJS = @shlib_objs@
-SHLIB_DIR = @multilib_dir@
-SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
-SHLIB_LC = -lc
-SHLIB_MAKE_SOLINK = $(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
-SHLIB_INSTALL_SOLINK = $(LN_S) $(SHLIB_SONAME) \
-       $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
-
-SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-       -Wl,--soname=$(SHLIB_SONAME) \
-       -Wl,--version-script=$(SHLIB_MAP) \
-       -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
-       $(SHLIB_OBJS) $(SHLIB_LC) && \
-       rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
-       if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
-         mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
-               $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
-       else true; fi && \
-       mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
-       $(SHLIB_MAKE_SOLINK)
-# $(slibdir) double quoted to protect it from expansion while building
-# libgcc.mk.  We want this delayed until actual install time.
-SHLIB_INSTALL = \
-       $$(mkinstalldirs) $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
-       $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \
-         $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
-       rm -f $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
-       $(SHLIB_INSTALL_SOLINK)
-SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver
diff --git a/gcc/config/xtensa/t-linux b/gcc/config/xtensa/t-linux

index 7d535e155b484004ce307fa323676af548b68d40..7d39351fa66c5d98a59b739be4a7117aa7cf0f3b 100644 (file)
--- a/gcc/config/xtensa/t-linux
+++ b/gcc/config/xtensa/t-linux
@@ -1,3 +1 @@
  EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crtbeginS.o crtendS.o crtbeginT.o
-
-SHLIB_MAPFILES += $(srcdir)/config/xtensa/libgcc-xtensa.ver
diff --git a/gcc/configure b/gcc/configure

index 0540430dc2075c1f7913dcd8459cea9052f10086..2a205093a437054849c47c40641ba67fd82b2b23 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -671,7 +671,6 @@ all_gtfiles
  all_compilers
  srcdir
  subdirs
-slibdir
  dollar
  gcc_tooldir
  enable_lto
@@ -918,7 +917,6 @@ with_gc
  with_system_zlib
  enable_maintainer_mode
  enable_version_specific_runtime_libs
-with_slibdir
  enable_plugin
  enable_libquadmath_support
  with_linker_hash_style
@@ -1674,7 +1672,6 @@ Optional Packages:
    --with-gc={page,zone}   choose the garbage collection mechanism to use with
                            the compiler
    --with-system-zlib      use installed libz
-  --with-slibdir=DIR      shared libraries in DIR [LIBDIR]
    --with-linker-hash-style={sysv,gnu,both}
                            specify the linker hash style
  
@@ -18072,7 +18069,7 @@ else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
-#line 18075 "configure"
+#line 18072 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
@@ -18178,7 +18175,7 @@ else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
    lt_status=$lt_dlunknown
    cat > conftest.$ac_ext <<_LT_EOF
-#line 18181 "configure"
+#line 18178 "configure"
  #include "confdefs.h"
  
  #if HAVE_DLFCN_H
@@ -26957,22 +26954,6 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
  fi
  
  
-
-# Check whether --with-slibdir was given.
-if test "${with_slibdir+set}" = set; then :
-  withval=$with_slibdir; slibdir="$with_slibdir"
-else
-  if test "${enable_version_specific_runtime_libs+set}" = set; then
-  slibdir='$(libsubdir)'
-elif test "$host" != "$target"; then
-  slibdir='$(build_tooldir)/lib'
-else
-  slibdir='$(libdir)'
-fi
-fi
-
-
-
  # Substitute configuration variables
  
  
diff --git a/gcc/configure.ac b/gcc/configure.ac

index d63acea68f5c7afc434adeee03f5828ee7558593..9f7997b9141ffa5bce236d79346957d19680664c 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4921,18 +4921,6 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
                  [specify that runtime libraries should be
                   installed in a compiler-specific directory])])
  
-AC_ARG_WITH(slibdir,
-[AS_HELP_STRING([--with-slibdir=DIR], [shared libraries in DIR @<:@LIBDIR@:>@])],
-slibdir="$with_slibdir",
-if test "${enable_version_specific_runtime_libs+set}" = set; then
-  slibdir='$(libsubdir)'
-elif test "$host" != "$target"; then
-  slibdir='$(build_tooldir)/lib'
-else
-  slibdir='$(libdir)'
-fi)
-AC_SUBST(slibdir)
-
  # Substitute configuration variables
  AC_SUBST(subdirs)
  AC_SUBST(srcdir)
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog

index f7328db2bd19d895e81c3731f0f0dc065d966d33..d246e5cc4ba29d22e6e4848ef8ccd217c7ab210d 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK.
+
  2011-11-01  Paolo Carlini  <paolo.carlini@oracle.com>
  
         PR c++/44277
diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in

index 6944ce972a8a8aecc079ad1dff0ffe55d5f63b54..650fc38509657af6f11d986a8036691c3c393d62 100644 (file)
--- a/gcc/cp/Make-lang.in
+++ b/gcc/cp/Make-lang.in
@@ -55,7 +55,7 @@ c++: cc1plus$(exeext)
  
  g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) \
      $(CONFIG_H) $(OPTS_H)
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
+       (SHLIB='$(SHLIB)'; \
         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
                 $(INCLUDES) $(srcdir)/cp/g++spec.c)
  
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog

index 40d2a304bd56b8e984e7a9b9ed81761486d2387e..ade1906d2553ffe527b1ed9b91aaa31a13ab7616 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * Makef-lang.in (gfortranspec.o): Pass SHLIB instead of SHLIB_LINK.
+
  2011-10-30  Steven G. Kargl  <kargl@gcc.gnu.org>
  
         PR fortran/50573
diff --git a/gcc/fortran/Make-lang.in b/gcc/fortran/Make-lang.in

index b766da651a2d4b2f0a31bd2298b2315a93cd4696..2602b157ab857e96d0b20ac1bb585756405ac76c 100644 (file)
--- a/gcc/fortran/Make-lang.in
+++ b/gcc/fortran/Make-lang.in
@@ -79,7 +79,7 @@ fortran: f951$(exeext)
  
  gfortranspec.o: $(srcdir)/fortran/gfortranspec.c $(SYSTEM_H) $(TM_H) $(GCC_H) \
         $(CONFIG_H) coretypes.h intl.h $(OPTS_H)
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
+       (SHLIB='$(SHLIB)'; \
         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
                 $(INCLUDES) $(srcdir)/fortran/gfortranspec.c)
  
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog

index 3802fa8e46336da4ad62a1f474d4e9fced973cdb..2eaf210c94fc70e873214d2b945a55c92ddf3add 100644 (file)
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
+
  2011-08-24  Roberto Lublinerman  <rluble@gmail.com>
  
         * lang.opt: Add fgo-optimize-.
diff --git a/gcc/go/Make-lang.in b/gcc/go/Make-lang.in

index d7ae7aee6fbebf9830bcdbeb5d324b3b4e7e700e..62a4d6f0deefe18accb2be1eac1e2637721ed3a9 100644 (file)
--- a/gcc/go/Make-lang.in
+++ b/gcc/go/Make-lang.in
@@ -32,7 +32,7 @@ go: go1$(exeext)
  
  gospec.o: $(srcdir)/go/gospec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) \
      $(CONFIG_H) opts.h
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
+       (SHLIB='$(SHLIB)'; \
         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
                 $(INCLUDES) $(srcdir)/go/gospec.c)
  
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog

index ac83a40c50b9e1dfe833357e56b66de5027c9342..715d1f5885cada07844501973ce0bbf50670e90a 100644 (file)
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
+
  2011-10-15  Tom Tromey  <tromey@redhat.com>
             Dodji Seketeli  <dodji@redhat.com>
  
diff --git a/gcc/java/Make-lang.in b/gcc/java/Make-lang.in

index 1d9fd2b2988644440b02c5aec71885b8b62f08c1..4d6b63b37082ef4dfd993a055325e8e88495d7f2 100644 (file)
--- a/gcc/java/Make-lang.in
+++ b/gcc/java/Make-lang.in
@@ -58,7 +58,7 @@ JAVA_TARGET_INDEPENDENT_BIN_TOOLS = jcf-dump
  
  jvspec.o: $(srcdir)/java/jvspec.c $(SYSTEM_H) coretypes.h $(TM_H) \
    $(GCC_H) $(CONFIG_H) java/jcf.h java/javaop.h $(OPTS_H)
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
+       (SHLIB='$(SHLIB)'; \
         $(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
                 $(INCLUDES) $(srcdir)/java/jvspec.c $(OUTPUT_OPTION))
  
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog

index a261e7524cdd7f3040c9f96af026075ef2235cb1..5227073acfe4e14690d626a6dcb3f88e81954641 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,156 @@
+2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * Makefile.in (SHLIB_NM_FLAGS): Set.
+       * mkmap-flat.awk, mkmap-symver.awk: New files.
+       * configure.ac (libgcc_cv_lib_sjlj_exceptions): Check for SjLj
+       exceptions.
+       * configure: Regenerate.
+       * config/libgcc-glibc.ver: New file.
+       * config/libgcc-libsystem.ver: New file.
+       * config/t-libunwind (SHLIB_LC): Set.
+       * config/t-linux: New file.
+       * config/t-slibgcc (INSTALL_SHLIB): New.
+       (SHLIB_INSTALL): Use it.
+       * config/t-slibgcc-darwin (SHLIB_MKMAP): Use $(srcdir) to refer
+       to mkmap-symver.awk.
+       (SHLIB_MAPFILES): Don't append, adapt pathname.
+       (SHLIB_VERPFX): Set.
+       * config/t-slibgcc-elf-ver (SHLIB_MKMAP): Use $(srcdir) to refer
+       to mkmap-symver.awk.
+       * config/t-slibgcc-gld-nover, config/t-slibgcc-hpux,
+       config/t-slibgcc-libgcc, config/t-slibgcc-vms: New files.
+       * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: New files.
+       * config/alpha/t-slibgcc-osf (SHLIB_MKMAP): Use $(srcdir) to refer
+       to mkmap-flat.awk.
+       * config/arm/t-bpabi (SHLIB_MAPFILES): Set.
+       * config/bfin/libgcc-glibc.ver, config/bfin/t-linux: New files.
+       * config/c6x/libgcc-eabi.ver, config/c6x/t-elf: New files.
+       * config/cris/libgcc-glibc.ver, config/cris/t-linux: New files.
+       * config/frv/libgcc-frv.ver, config/frv/t-linux: New files.
+       * config/i386/libgcc-darwin.10.4.ver,
+       config/i386/libgcc-darwin.10.5.ver, config/i386/libgcc-glibc.ver:
+       New files.
+       * config/i386/t-darwin: Remove.
+       * config/i386/t-darwin64: Likewise.
+       * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: New files.
+       * config/i386/t-slibgcc-cygming, config/i386/t-cygwin,
+       config/i386/t-dlldir, config/i386/t-dlldir-x: New files.
+       * config/i386/t-linux: New file.
+       * config/i386/t-mingw32: New file.
+       * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: New files.
+       * config/ia64/t-glibc: Rename to ...
+       * config/ia64/t-linux: ... this.
+       (SHLIB_MAPFILES): Set.
+       * config/ia64/t-glibc-libunwind: Rename to ...
+       * config/ia64/t-linux-libunwind: ... this.
+       * config/ia64/t-ia64 (SHLIB_MAPFILES): Set.
+       * config/ia64/t-slibgcc-hpux: New file.
+       * config/m32r/libgcc-glibc.ver, config/m32r/t-linux: New files.
+       * config/m68k/t-slibgcc-elf-ver: New file.
+       * config/mips/t-mips16 (SHLIB_MAPFILES): Set.
+       * config/mips/t-slibgcc-irix (SHLIB_MKMAP): Use $(srcdir) to refer
+       to mkmap-flat.awk.
+       * config/pa/t-slibgcc-hpux: New file.
+       * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: New
+       files.
+       * config/rs6000/libgcc-darwin.10.4.ver,
+       config/rs6000/libgcc-darwin.10.5.ver: New files.
+       * config/rs6000/libgcc-ppc-glibc.ver: Rename to
+       config/rs6000/libgcc-glibc.ver.
+       * config/rs6000/libgcc-ppc64.ver: Rename to
+       config/rs6000/libgcc-ibm-ldouble.ver.
+       * config/rs6000/t-darwin (SHLIB_VERPFX): Remove.
+       * config/rs6000/t-ibm-ldouble (SHLIB_MAPFILES): Adapt filename.
+       * config/rs6000/t-ldbl128: Rename to ...
+       * config/rs6000/t-linux: ... this.
+       (SHLIB_MAPFILES): Adapt filename.
+       * config/rs6000/t-slibgcc-aix: New file.
+       * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: New files.
+       * config/sh/t-linux (SHLIB_MAPFILES): Use $(srcdir) to refer to
+       libgcc-excl.ver, libgcc-glibc.ver.
+       (SHLIB_LINK, SHLIB_INSTALL): Remove.
+       * config/sparc/libgcc-glibc.ver: New file.
+       * config/sparc/t-linux: New file.
+       * config/xtensa/libgcc-glibc.ver, config/xtensa/t-linux: New files.
+       * config.host (*-*-freebsd*): Add t-slibgcc, t-slibgcc-gld,
+       t-slibgcc-elf-ver to tmake_file.
+       Add t-slibgcc-nolc-override to tmake_file for posix threads on
+       *-*-freebsd[34].
+       (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu,
+       *-*-gnu*, *-*-kopensolaris*-gnu): Add t-slibgcc, t-slibgcc-gld,
+       t-slibgcc-elf-ver, t-linux to tmake_file.
+       (*-*-netbsd*): Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to
+       tmake_file.
+       (alpha*-*-linux*): Add alpha/t-linux to tmake_file.
+       (alpha64-dec-*vms*): Add t-slibgcc-vms to tmake_file.
+       (alpha*-dec-*vms*): Likewise.
+       (arm*-*-freebsd*): Append to tmake_file.
+       (arm*-*-netbsdelf*): Add t-slibgcc-gld-nover to tmake_file.
+       (arm*-*-linux*): Add t-slibgcc-libgcc to tmake_file for
+       arm*-*-linux-*eabi.
+       (arm*-*-eabi*, arm*-*-symbianelf*): Add t-slibgcc-nolc-override to
+       tmake_file for arm*-*-symbianelf*.
+       (bfin*-linux-uclibc*): Append to tmake_file, add bfin/t-linux.
+       (cris-*-linux*, crisv32-*-linux*): Append to tmake_file, add
+       cris/t-linux.
+       (frv-*-*linux*): Append to tmake_file, add frv/t-linux.
+       (hppa*-*-linux*): Add t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver,
+       pa/t-slibgcc-dwarf-ver to tmake_file.
+       (hppa[12]*-*-hpux10*): Add t-slibgcc, pa/t-slibgcc-sjlj-ver,
+       pa/t-slibgcc-dwarf-ver, t-slibgcc-hpux, pa/t-slibgcc-hpux to tmake_file.
+       (hppa*64*-*-hpux11*): Likewise.
+       (hppa[12]*-*-hpux11*): Likewise.
+       (x86_64-*-darwin*): Don't override tmake_file, but only keep
+       i386/t-crtpc, i386/t-crtfm.
+       (i[34567]86-*-cygwin*): Set tmake_eh_file, tmake_dlldir_file.
+       Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
+       to tmake_file.
+       Add i386/t-cygwin to tmake_file.
+       Prepent i386/t-mingw-pthread to tmake_file for posix threads.
+       (i[34567]86-*-mingw*): Set tmake_eh_file, tmake_dlldir_file.
+       Prepend $tmake_eh_file, $tmake_dlldir_file, i386/t-slibgcc-cygming
+       to tmake_file.
+       Add i386/t-mingw32 to tmake_file.
+       (x86_64-*-mingw*): Likewise.
+       (ia64*-*-freebsd*): Append to tmake_file.
+       (ia64*-*-linux*): Append to tmake_file.
+       Replace ia64/t-glibc by ia64/t-linux.
+       Replace ia64/t-glibc-libunwind by ia64/t-linux-libunwind if using
+       system libunwind.
+       (ia64*-*-hpux*): Add t-slibgcc, ia64/t-slibgcc-hpux,
+       t-slibgcc-hpux to tmake_file.
+       (ia64-hp-*vms*): Add t-slibgcc-vms to tmake_file.
+       (m32r-*-linux*): Append to tmake_file, add m32r/t-linux.
+       (m32rle-*-linux*): Likewise.
+       (m68k-*-linux*)): Add m68k/t-slibgcc-elf-ver to tmake_file unless
+       sjlj exceptions.
+       (microblaze*-linux*): New case.
+       Append to tmake_file, add t-slibgcc-nolc-override.
+       (powerpc-*-freebsd*): Add t-slibgcc-libgcc to tmake_file.
+       (powerpc-*-linux*, powerpc64-*-linux*): Likewise.
+       Replace rs6000/t-ldbl128 by rs6000/t-linux in tmake_file.
+       (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add
+       rs6000/t-slibgcc-aix to tmake_file.
+       (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise.
+       (rs6000-ibm-aix[56789].*, powerpc-ibm-aix[56789].*): Likewise.
+       (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*)
+       (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*)
+       (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*)
+       (sh64l*-*-netbsd*): Add t-slibgcc-libgcc to tmake_file for
+       sh*-*-linux*.
+       (sparc-*-linux*): Append to tmake_file for *-leon*.
+       Add sparc/t-linux to tmake_file for non-Leon targets.
+       (sparc64-*-linux*): Add sparc/t-linux to tmake_file.
+       (tic6x-*-uclinux): New case.
+       Add t-slibgcc, t-slibgcc-gld, t-slibgcc-elf-ver to tmake_file.
+       (tic6x-*-*): Add c6x/t-elf to tmake_file.
+       (xtensa*-*-linux*): Append to tmake_file, add xtensa/t-linux.
+       (am33_2.0-*-linux*): Append to tmake_file.
+       (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu)
+       (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*): Also handle
+       x86_64-*-kfreebsd*-gnu.
+       Add i386/t-linux to tmake_file.
+
  2011-10-28  Ian Lance Taylor  <iant@google.com>
  
         * config/i386/morestack.S: Correct CFI information to do proper
diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in

index e9f2fa2f2b848db1248b22f92c395a467d006a60..e199b6ce3b11f803e3fe3bbeac82e9c173c18129 100644 (file)
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -279,6 +279,9 @@ LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
  LIB2ADDEHSTATIC = $(LIB2ADDEH)
  LIB2ADDEHSHARED = $(LIB2ADDEH)
  
+# nm flags to list global symbols in libgcc object files.
+SHLIB_NM_FLAGS = -pg
+
  # Don't build libunwind by default.
  LIBUNWIND =
  SHLIBUNWIND_LINK =
diff --git a/libgcc/config.host b/libgcc/config.host

index 08c00a37f97c4856e57d60e5a96a546d2786abc7..40870704e2fe994646f75df6534b5cd9e75f64ce 100644 (file)
--- a/libgcc/config.host
+++ b/libgcc/config.host
@@ -179,13 +179,25 @@ case ${host} in
    # This is the generic ELF configuration of FreeBSD.  Later
    # machine-specific sections may refine and add to this
    # configuration.
-  tmake_file="$tmake_file t-eh-dw2-dip"
+  tmake_file="$tmake_file t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
+  case ${target_thread_file} in
+    posix)
+      # Before 5.0, FreeBSD can't bind shared libraries to -lc
+      # when "optionally" threaded via weak pthread_* checks.
+      case ${host} in
+        *-*-freebsd[34] | *-*-freebsd[34].*)
+          tmake_file="${tmake_file} t-slibgcc-nolc-override"
+          ;;
+      esac
+      ;;
+  esac
    ;;
  *-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu)
-  tmake_file="$tmake_file t-eh-dw2-dip"
+  tmake_file="$tmake_file t-eh-dw2-dip t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-linux"
    extra_parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o"
    ;;
  *-*-netbsd*)
+  tmake_file="$tmake_file t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver"
    ;;
  *-*-openbsd*)
    ;;
@@ -239,7 +251,7 @@ esac
  
  case ${host} in
  alpha*-*-linux*)
-       tmake_file="${tmake_file} t-crtfm"
+       tmake_file="${tmake_file} t-crtfm alpha/t-linux"
         extra_parts="$extra_parts crtfastmath.o"
         md_unwind_header=alpha/linux-unwind.h
         ;;
@@ -262,26 +274,27 @@ alpha*-dec-osf5.1*)
         md_unwind_header=alpha/osf5-unwind.h
         ;;
  alpha64-dec-*vms*)
-       tmake_file="vms/t-vms vms/t-vms64 alpha/t-vms"
+       tmake_file="vms/t-vms vms/t-vms64 alpha/t-vms t-slibgcc-vms"
         md_unwind_header=alpha/vms-unwind.h
         ;;
  alpha*-dec-*vms*)
-       tmake_file="vms/t-vms alpha/t-vms"
+       tmake_file="vms/t-vms alpha/t-vms t-slibgcc-vms"
         md_unwind_header=alpha/vms-unwind.h
         ;;
  arm-wrs-vxworks)
         tmake_file=t-fdpbit
         ;;
  arm*-*-freebsd*)
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit"
         ;;
  arm*-*-netbsdelf*)
+       tmake_file="$tmake_file t-slibgcc-gld-nover"
         ;;
  arm*-*-linux*)                 # ARM GNU/Linux with ELF
         tmake_file="${tmake_file} t-fixedpoint-gnu-prefix"
         case ${host} in
         arm*-*-linux-*eabi)
-         tmake_file="${tmake_file} arm/t-bpabi"
+         tmake_file="${tmake_file} arm/t-bpabi t-slibgcc-libgcc"
           unwind_header=config/arm/unwind-arm.h
           ;;
         esac
@@ -307,7 +320,7 @@ arm*-*-eabi* | arm*-*-symbianelf* )
           tmake_file="${tmake_file} arm/t-bpabi"
           ;;
         arm*-*-symbianelf*)
-         tmake_file="${tmake_file} arm/t-symbian"
+         tmake_file="${tmake_file} arm/t-symbian t-slibgcc-nolc-override"
           ;;
         esac
         tmake_file="$tmake_file t-softfp-sfdf t-softfp-excl arm/t-softfp t-softfp"
@@ -336,7 +349,7 @@ bfin*-uclinux*)
         md_unwind_header=bfin/linux-unwind.h
          ;;
  bfin*-linux-uclibc*)
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit bfin/t-linux"
         # No need to build crtbeginT.o on uClibc systems.  Should probably
         # be moved to the OS specific section above.
         extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
@@ -353,7 +366,7 @@ crisv32-*-elf | crisv32-*-none | cris-*-elf | cris-*-none)
         extra_parts="crtbegin.o crtend.o"
         ;;
  cris-*-linux* | crisv32-*-linux*)
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit cris/t-linux"
         ;;
  fido-*-elf)
         ;;
@@ -364,7 +377,7 @@ frv-*-elf)
         tmake_file=t-fdpbit
         ;;
  frv-*-*linux*)
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit frv/t-linux"
         ;;
  h8300-*-rtems*)
         tmake_file=t-fpbit
@@ -375,15 +388,46 @@ h8300-*-elf*)
  hppa*64*-*-linux*)
         ;;
  hppa*-*-linux*)
+       tmake_file="$tmake_file t-slibgcc-libgcc"
+       # Set the libgcc version number
+       if test x$enable_sjlj_exceptions = xyes; then
+           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+       else
+           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+       fi
         md_unwind_header=pa/linux-unwind.h
         ;;
  hppa[12]*-*-hpux10*)
+       tmake_file="$tmake_file t-slibgcc"
+       # Set the libgcc version number
+       if test x$enable_sjlj_exceptions = xyes; then
+           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+       else
+           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+       fi
+       tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
         md_unwind_header=pa/hpux-unwind.h
         ;;
  hppa*64*-*-hpux11*)
+       tmake_file="$tmake_file t-slibgcc"
+       # Set the libgcc version number
+       if test x$enable_sjlj_exceptions = xyes; then
+           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+       else
+           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+       fi
+       tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
         md_unwind_header=pa/hpux-unwind.h
         ;;
  hppa[12]*-*-hpux11*)
+       tmake_file="$tmake_file t-slibgcc"
+       # Set the libgcc version number
+       if test x$enable_sjlj_exceptions = xyes; then
+           tmake_file="$tmake_file pa/t-slibgcc-sjlj-ver"
+       else
+           tmake_file="$tmake_file pa/t-slibgcc-dwarf-ver"
+       fi
+       tmake_file="$tmake_file pa/t-slibgcc-hpux t-slibgcc-hpux"
         md_unwind_header=pa/hpux-unwind.h
         ;;
  i[34567]86-*-darwin*)
@@ -391,7 +435,7 @@ i[34567]86-*-darwin*)
         extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
         ;;
  x86_64-*-darwin*)
-       tmake_file="t-darwin ${cpu_type}/t-darwin64 i386/t-crtpc i386/t-crtfm t-slibgcc-darwin"
+       tmake_file="$tmake_file i386/t-crtpc i386/t-crtfm"
         extra_parts="$extra_parts crtprec32.o crtprec64.o crtprec80.o crtfastmath.o"
         ;;
  i[34567]86-*-elf*)
@@ -449,15 +493,56 @@ i[4567]86-wrs-vxworks|i[4567]86-wrs-vxworksae)
         ;;
  i[34567]86-*-cygwin*)
         extra_parts="crtbegin.o crtend.o crtfastmath.o"
-       tmake_file="i386/t-cygming i386/t-crtfm t-dfprules"
+       # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
+       if test x$enable_sjlj_exceptions = xyes; then
+               tmake_eh_file="i386/t-sjlj-eh"
+       else
+               tmake_eh_file="i386/t-dw2-eh"
+       fi
+       # Shared libgcc DLL install dir depends on cross/native build.
+       if test x${build} = x${host} ; then
+               tmake_dlldir_file="i386/t-dlldir"
+       else
+               tmake_dlldir_file="i386/t-dlldir-x"
+       fi
+       tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-cygwin i386/t-crtfm t-dfprules"
+       case ${target_thread_file} in
+         posix)
+           tmake_file="i386/t-mingw-pthread $tmake_file"
+           ;;
+       esac
         ;;
  i[34567]86-*-mingw*)
         extra_parts="crtbegin.o crtend.o crtfastmath.o"
-       tmake_file="i386/t-cygming i386/t-crtfm t-dfprules"
+       # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
+       if test x$enable_sjlj_exceptions = xyes; then
+               tmake_eh_file="i386/t-sjlj-eh"
+       else
+               tmake_eh_file="i386/t-dw2-eh"
+       fi
+       # Shared libgcc DLL install dir depends on cross/native build.
+       if test x${build} = x${host} ; then
+               tmake_dlldir_file="i386/t-dlldir"
+       else
+               tmake_dlldir_file="i386/t-dlldir-x"
+       fi
+       tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-cygming i386/t-mingw32 i386/t-crtfm t-dfprules"
         md_unwind_header=i386/w32-unwind.h
         ;;
  x86_64-*-mingw*)
-       tmake_file="t-dfprules i386/t-crtfm"
+       # This has to match the logic for DWARF2_UNWIND_INFO in gcc/config/i386/cygming.h
+       if test x$enable_sjlj_exceptions = xyes; then
+               tmake_eh_file="i386/t-sjlj-eh"
+       else
+               tmake_eh_file="i386/t-dw2-eh"
+       fi
+       # Shared libgcc DLL install dir depends on cross/native build.
+       if test x${build} = x${host} ; then
+               tmake_dlldir_file="i386/t-dlldir"
+       else
+               tmake_dlldir_file="i386/t-dlldir-x"
+       fi
+       tmake_file="${tmake_file} ${tmake_eh_file} ${tmake_dlldir_file} i386/t-slibgcc-cygming i386/t-mingw32 t-dfprules i386/t-crtfm"
         extra_parts="$extra_parts crtfastmath.o"
         ;;
  i[34567]86-*-interix3*)
@@ -468,21 +553,21 @@ ia64*-*-elf*)
         ;;
  ia64*-*-freebsd*)
         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
-       tmake_file="ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
+       tmake_file="$tmake_file ia64/t-ia64 ia64/t-eh-ia64 t-crtfm"
         ;;
  ia64*-*-linux*)
         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
-       tmake_file="ia64/t-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-glibc"
+       tmake_file="$tmake_file ia64/t-ia64 t-crtfm t-softfp-tf ia64/t-softfp t-softfp ia64/t-softfp-compat ia64/t-eh-ia64 t-libunwind ia64/t-linux"
         if test x$with_system_libunwind != xyes ; then
-               tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
+               tmake_file="${tmake_file} t-libunwind-elf ia64/t-linux-libunwind"
         fi
         md_unwind_header=ia64/linux-unwind.h
         ;;
  ia64*-*-hpux*)
-       tmake_file="ia64/t-hpux"
+       tmake_file="ia64/t-hpux t-slibgcc ia64/t-slibgcc-hpux t-slibgcc-hpux"
         ;;
  ia64-hp-*vms*)
-       tmake_file="vms/t-vms vms/t-vms64 ia64/t-eh-ia64 ia64/t-vms"
+       tmake_file="vms/t-vms vms/t-vms64 ia64/t-eh-ia64 ia64/t-vms t-slibgcc-vms"
         md_unwind_header=ia64/vms-unwind.h
         ;;
  iq2000*-*-elf*)
@@ -503,10 +588,10 @@ m32rle-*-elf*)
         tmake_file=t-fdpbit
         ;;
  m32r-*-linux*)
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit m32r/t-linux"
         ;;
  m32rle-*-linux*)
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit m32r/t-linux"
         ;;
  m68k-*-elf*)
         ;;
@@ -520,6 +605,11 @@ m68k-*-uclinux*)           # Motorola m68k/ColdFire running uClinux with uClibc
  m68k-*-linux*)                 # Motorola m68k's running GNU/Linux
                                 # with ELF format using glibc 2
                                 # aka the GNU/Linux C library 6.
+       # If not configured with --enable-sjlj-exceptions, bump the
+       # libgcc version number.
+       if test x$enable_sjlj_exceptions != xyes; then
+           tmake_file="$tmake_file m68k/t-slibgcc-elf-ver"
+       fi
         md_unwind_header=m68k/linux-unwind.h
         ;;
  m68k-*-rtems*)
@@ -527,6 +617,9 @@ m68k-*-rtems*)
  mcore-*-elf)
         tmake_file=t-fdpbit
         ;;
+microblaze*-linux*)
+        tmake_file="$tmake_file t-slibgcc-nolc-override microblaze/t-microblaze t-fdpbit"
+       ;;
  microblaze*-*-*)
          tmake_file="microblaze/t-microblaze t-fdpbit"
         ;;
@@ -627,7 +720,7 @@ powerpc64-*-darwin*)
         extra_parts="$extra_parts crt2.o"
         ;;
  powerpc-*-freebsd*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-freebsd t-softfp-sfdf t-softfp-excl t-softfp t-slibgcc-libgcc"
         ;;
  powerpc-*-netbsd*)
         ;;
@@ -656,7 +749,7 @@ powerpc-*-rtems*)
         tmake_file="rs6000/t-ppccomm-ldbl t-fdpbit"
         ;;
  powerpc-*-linux* | powerpc64-*-linux*)
-       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-ldbl128 t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp"
+       tmake_file="${tmake_file} rs6000/t-ppccomm rs6000/t-linux t-softfp-sfdf t-softfp-excl t-dfprules rs6000/t-ppc64-fp t-softfp t-slibgcc-libgcc"
         md_unwind_header=rs6000/linux-unwind.h
         ;;
  powerpc-wrs-vxworks|powerpc-wrs-vxworksae)
@@ -676,15 +769,15 @@ powerpcle-*-eabi*)
         ;;
  rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
         md_unwind_header=rs6000/aix-unwind.h
-       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble"
+       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
         ;;
  rs6000-ibm-aix5.1.* | powerpc-ibm-aix5.1.*)
         md_unwind_header=rs6000/aix-unwind.h
-       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble"
+       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
         ;;
  rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
         md_unwind_header=rs6000/aix-unwind.h
-       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble"
+       tmake_file="t-fdpbit rs6000/t-ppc64-fp rs6000/t-ibm-ldouble rs6000/t-slibgcc-aix"
         ;;
  rx-*-elf)
         extra_parts="crtbegin.o crtend.o"
@@ -711,7 +804,7 @@ sh-*-elf* | sh[12346l]*-*-elf* | \
     sh64-*-netbsd* | sh64l*-*-netbsd*)
         case ${host} in
         sh*-*-linux*)
-               tmake_file="${tmake_file} sh/t-linux t-fdpbit"
+               tmake_file="${tmake_file} t-slibgcc-libgcc sh/t-linux t-fdpbit"
                 md_unwind_header=sh/linux-unwind.h
                 ;;
         sh*-*-netbsd*)
@@ -749,7 +842,10 @@ sparc-*-elf*)
  sparc-*-linux*)                # SPARC's running GNU/Linux, libc6
         case ${host} in
         *-leon*)
-               tmake_file=t-fdpbit
+               tmake_file="${tmake_file} t-fdpbit"
+               ;;
+       *)
+               tmake_file="${tmake_file} sparc/t-linux"
                 ;;
         esac
         extra_parts="$extra_parts crtfastmath.o"
@@ -781,7 +877,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*)
         ;;
  sparc64-*-linux*)              # 64-bit SPARC's running GNU/Linux
         extra_parts="$extra_parts crtfastmath.o"
-       tmake_file="${tmake_file} t-crtfm"
+       tmake_file="${tmake_file} t-crtfm sparc/t-linux"
         md_unwind_header=sparc/linux-unwind.h
         ;;
  sparc64-*-netbsd*)
@@ -789,8 +885,12 @@ sparc64-*-netbsd*)
  spu-*-elf*)
         tmake_file="t-fdpbit spu/t-elf"
         ;;
+tic6x-*-uclinux)
+       tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf t-slibgcc t-slibgcc-gld t-slibgcc-elf-ver t-gnu-prefix"
+       unwind_header=config/c6x/unwind-c6x.h
+       ;;
  tic6x-*-*)
-       tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp t-gnu-prefix c6x/t-c6x-elf"
+       tmake_file="${tmake_file} t-softfp-sfdf t-softfp-excl t-softfp c6x/t-elf t-gnu-prefix"
         unwind_header=config/c6x/unwind-c6x.h
         ;;
  v850*-*-*)
@@ -809,12 +909,12 @@ xtensa*-*-elf*)
         tmake_file=xtensa/t-xtensa
         ;;
  xtensa*-*-linux*)
-       tmake_file=xtensa/t-xtensa
+       tmake_file="$tmake_file xtensa/t-xtensa xtensa/t-linux"
         md_unwind_header=xtensa/linux-unwind.h
         ;;
  am33_2.0-*-linux*)
         extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
-       tmake_file=t-fdpbit
+       tmake_file="$tmake_file t-fdpbit"
         ;;
  m32c-*-elf*|m32c-*-rtems*)
         ;;
@@ -829,9 +929,10 @@ esac
  
  case ${host} in
  i[34567]86-*-linux* | x86_64-*-linux* | \
-  i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | \
+  i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu | \
+  i[34567]86-*-knetbsd*-gnu | \
    i[34567]86-*-gnu*)
-       tmake_file="${tmake_file} t-tls"
+       tmake_file="${tmake_file} t-tls i386/t-linux"
         if test "$libgcc_cv_cfi" = "yes"; then
                 tmake_file="${tmake_file} t-stack i386/t-stack-i386"
         fi
diff --git a/gcc/config/alpha/libgcc-alpha-ldbl.ver b/libgcc/config/alpha/libgcc-alpha-ldbl.ver

similarity index 100%

rename from gcc/config/alpha/libgcc-alpha-ldbl.ver

rename to libgcc/config/alpha/libgcc-alpha-ldbl.ver
diff --git a/gcc/config/alpha/t-linux b/libgcc/config/alpha/t-linux

similarity index 100%

rename from gcc/config/alpha/t-linux

rename to libgcc/config/alpha/t-linux
diff --git a/libgcc/config/alpha/t-slibgcc-osf b/libgcc/config/alpha/t-slibgcc-osf

index 33a07a7b6aa069043dfcef2452cb8741885e7d4a..66e5cf12aa17665b09892fa40121964c02a57fee 100644 (file)
--- a/libgcc/config/alpha/t-slibgcc-osf
+++ b/libgcc/config/alpha/t-slibgcc-osf
@@ -22,7 +22,7 @@
  SHLIB_LDFLAGS = -Wl,-msym -Wl,-set_version,gcc.1 -Wl,-soname,$(SHLIB_SONAME) \
         -Wl,-hidden -Wl,-input,$(SHLIB_MAP)
  
-SHLIB_MKMAP = $(gcc_srcdir)/mkmap-flat.awk
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
  SHLIB_MKMAP_OPTS = -v osf_export=1
  # Needed so mkmap-flat.awk can parse the nm output.
  SHLIB_NM_FLAGS = -Bg
diff --git a/gcc/config/arm/libgcc-bpabi.ver b/libgcc/config/arm/libgcc-bpabi.ver

similarity index 100%

rename from gcc/config/arm/libgcc-bpabi.ver

rename to libgcc/config/arm/libgcc-bpabi.ver
diff --git a/libgcc/config/arm/t-bpabi b/libgcc/config/arm/t-bpabi

index a3b23dcd20c02b9ac2c18225008cbc18770dbdb5..ebb2f9fd85d51404a4c4edf541ea28014a18f1d7 100644 (file)
--- a/libgcc/config/arm/t-bpabi
+++ b/libgcc/config/arm/t-bpabi
@@ -1,3 +1,6 @@
  LIB2ADDEH = $(srcdir)/config/arm/unwind-arm.c \
    $(srcdir)/config/arm/libunwind.S \
    $(srcdir)/config/arm/pr-support.c $(srcdir)/unwind-c.c
+
+# Add the BPABI names.
+SHLIB_MAPFILES += $(srcdir)/config/arm/libgcc-bpabi.ver
diff --git a/gcc/config/bfin/libgcc-bfin.ver b/libgcc/config/bfin/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/bfin/libgcc-bfin.ver

rename to libgcc/config/bfin/libgcc-glibc.ver
diff --git a/libgcc/config/bfin/t-linux b/libgcc/config/bfin/t-linux

new file mode 100644 (file)

index 0000000..1c42e48
--- /dev/null
+++ b/libgcc/config/bfin/t-linux
@@ -0,0 +1 @@
+SHLIB_MAPFILES = $(srcdir)/config/bfin/libgcc-glibc.ver
diff --git a/gcc/config/c6x/libgcc-c6xeabi.ver b/libgcc/config/c6x/libgcc-eabi.ver

similarity index 100%

rename from gcc/config/c6x/libgcc-c6xeabi.ver

rename to libgcc/config/c6x/libgcc-eabi.ver
diff --git a/libgcc/config/c6x/t-elf b/libgcc/config/c6x/t-elf

new file mode 100644 (file)

index 0000000..89b6896
--- /dev/null
+++ b/libgcc/config/c6x/t-elf
@@ -0,0 +1 @@
+SHLIB_MAPFILES += $(srcdir)/config/c6x/libgcc-eabi.ver
diff --git a/gcc/config/cris/libgcc.ver b/libgcc/config/cris/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/cris/libgcc.ver

rename to libgcc/config/cris/libgcc-glibc.ver
diff --git a/libgcc/config/cris/t-linux b/libgcc/config/cris/t-linux

new file mode 100644 (file)

index 0000000..8c7f4d4
--- /dev/null
+++ b/libgcc/config/cris/t-linux
@@ -0,0 +1,2 @@
+# Override t-linux default.
+SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/cris/libgcc-glibc.ver
diff --git a/gcc/config/frv/libgcc-frv.ver b/libgcc/config/frv/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/frv/libgcc-frv.ver

rename to libgcc/config/frv/libgcc-glibc.ver
diff --git a/libgcc/config/frv/t-linux b/libgcc/config/frv/t-linux

new file mode 100644 (file)

index 0000000..dbab5a4
--- /dev/null
+++ b/libgcc/config/frv/t-linux
@@ -0,0 +1 @@
+SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/frv/libgcc-glibc.ver
diff --git a/gcc/config/i386/darwin-libgcc.10.4.ver b/libgcc/config/i386/libgcc-darwin.10.4.ver

similarity index 100%

rename from gcc/config/i386/darwin-libgcc.10.4.ver

rename to libgcc/config/i386/libgcc-darwin.10.4.ver
diff --git a/gcc/config/i386/darwin-libgcc.10.5.ver b/libgcc/config/i386/libgcc-darwin.10.5.ver

similarity index 100%

rename from gcc/config/i386/darwin-libgcc.10.5.ver

rename to libgcc/config/i386/libgcc-darwin.10.5.ver
diff --git a/gcc/config/i386/libgcc-glibc.ver b/libgcc/config/i386/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/i386/libgcc-glibc.ver

rename to libgcc/config/i386/libgcc-glibc.ver
diff --git a/libgcc/config/i386/t-cygwin b/libgcc/config/i386/t-cygwin

new file mode 100644 (file)

index 0000000..22df636
--- /dev/null
+++ b/libgcc/config/i386/t-cygwin
@@ -0,0 +1,13 @@
+# Cygwin-specific parts of LIB_SPEC
+SHLIB_LC = -lcygwin -ladvapi32 -lshell32 -luser32 -lkernel32
+
+# We have already included one of the t-{dw2,sjlj}-eh fragments for EH_MODEL
+SHLIB_EH_EXTENSION = $(subst -dw2,,-$(EH_MODEL))
+
+# Cygwin uses different conventions than MinGW; override generic SHLIB_ def'ns here.
+SHLIB_IMPLIB = @shlib_base_name@$(SHLIB_EXT).a
+SHLIB_SONAME = cyggcc_s$(SHLIB_EH_EXTENSION)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
+# This must match the definitions of SHLIB_SONAME/SHLIB_SOVERSION and LIBGCC_SONAME.
+# We'd like to use SHLIB_SONAME here too, and we can, since
+# we don't rely on shlib_base_name substitution for it.
+SHLIB_MKMAP_OPTS = -v pe_dll=$(SHLIB_SONAME)
diff --git a/libgcc/config/i386/t-darwin b/libgcc/config/i386/t-darwin

deleted file mode 100644 (file)

index 4578f74..0000000
--- a/libgcc/config/i386/t-darwin
+++ /dev/null
@@ -1 +0,0 @@
-SHLIB_VERPFX = $(gcc_srcdir)/config/i386/darwin-libgcc
diff --git a/libgcc/config/i386/t-darwin64 b/libgcc/config/i386/t-darwin64

deleted file mode 100644 (file)

index 4578f74..0000000
--- a/libgcc/config/i386/t-darwin64
+++ /dev/null
@@ -1 +0,0 @@
-SHLIB_VERPFX = $(gcc_srcdir)/config/i386/darwin-libgcc
diff --git a/libgcc/config/i386/t-dlldir b/libgcc/config/i386/t-dlldir

new file mode 100644 (file)

index 0000000..d2cf39b
--- /dev/null
+++ b/libgcc/config/i386/t-dlldir
@@ -0,0 +1,2 @@
+# In a native build, target DLLs go in bindir, where they can be executed.
+SHLIB_DLLDIR = $(bindir)
diff --git a/libgcc/config/i386/t-dlldir-x b/libgcc/config/i386/t-dlldir-x

new file mode 100644 (file)

index 0000000..0f8c29b
--- /dev/null
+++ b/libgcc/config/i386/t-dlldir-x
@@ -0,0 +1,3 @@
+# In a cross build, bindir contains host not target binaries, so target DLLs
+# instead go in toolexeclibdir, alongside other target binaries and static libs.
+SHLIB_DLLDIR = $(toolexeclibdir)
diff --git a/gcc/config/i386/t-dw2-eh b/libgcc/config/i386/t-dw2-eh

similarity index 100%

rename from gcc/config/i386/t-dw2-eh

rename to libgcc/config/i386/t-dw2-eh
diff --git a/gcc/config/i386/t-linux b/libgcc/config/i386/t-linux

similarity index 63%

rename from gcc/config/i386/t-linux

rename to libgcc/config/i386/t-linux

index 500d932fec89158777163af926175c154e89fea8..29b4c223983463b54d5d32a05664dba220818a29 100644 (file)
--- a/gcc/config/i386/t-linux
+++ b/libgcc/config/i386/t-linux
@@ -1,5 +1,4 @@
  # On 64bit we do not need any exports for glibc for 64-bit libgcc_s.
  # Need to support TImode for x86.  Override the settings from
  # t-slibgcc-elf-ver and t-linux
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver \
-                $(srcdir)/config/i386/libgcc-glibc.ver
+SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/i386/libgcc-glibc.ver
diff --git a/gcc/config/i386/t-mingw-pthread b/libgcc/config/i386/t-mingw-pthread

similarity index 100%

rename from gcc/config/i386/t-mingw-pthread

rename to libgcc/config/i386/t-mingw-pthread
diff --git a/gcc/config/i386/t-mingw32 b/libgcc/config/i386/t-mingw32

similarity index 100%

rename from gcc/config/i386/t-mingw32

rename to libgcc/config/i386/t-mingw32
diff --git a/gcc/config/i386/t-sjlj-eh b/libgcc/config/i386/t-sjlj-eh

similarity index 100%

rename from gcc/config/i386/t-sjlj-eh

rename to libgcc/config/i386/t-sjlj-eh
diff --git a/libgcc/config/i386/t-slibgcc-cygming b/libgcc/config/i386/t-slibgcc-cygming

new file mode 100644 (file)

index 0000000..3bee8b9
--- /dev/null
+++ b/libgcc/config/i386/t-slibgcc-cygming
@@ -0,0 +1,58 @@
+# Build a shared libgcc library for PECOFF with a DEF file
+# with the GNU linker.
+#
+# mkmap-flat.awk is used with the pe_dll option to produce a DEF instead
+# of an ELF map file.
+#
+# Warning: If SHLIB_SOVERSION or SHLIB_SONAME are updated, LIBGCC_SONAME
+# in mingw32.h and SHLIB_MKMAP_OPTS below must be updated also.
+
+SHLIB_EXT = .dll
+SHLIB_IMPLIB = @shlib_base_name@.a
+SHLIB_SOVERSION = 1
+SHLIB_SONAME = @shlib_base_name@_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
+SHLIB_MAP = @shlib_map_file@
+SHLIB_OBJS = @shlib_objs@
+SHLIB_DIR = @multilib_dir@/shlib
+SHLIB_SLIBDIR_QUAL = @shlib_slibdir_qual@
+# SHLIB_DLLDIR is defined by including one of either t-dlldir or t-dlldir-x
+# (native/cross build respectively) in the tmake_file list in
+# libgcc/config.host.
+ifndef SHLIB_DLLDIR
+$(error SHLIB_DLLDIR must be defined)
+endif
+ifndef SHLIB_PTHREAD_CFLAG
+SHLIB_PTHREAD_CFLAG =
+endif
+ifndef SHLIB_PTHREAD_LDFLAG
+SHLIB_PTHREAD_LDFLAG =
+endif
+
+SHLIB_LINK = $(LN_S) -f $(SHLIB_MAP) $(SHLIB_MAP).def && \
+       if [ ! -d $(SHLIB_DIR) ]; then \
+               mkdir $(SHLIB_DIR); \
+       else true; fi && \
+       $(CC) $(LIBGCC2_CFLAGS) $(SHLIB_PTHREAD_CFLAG) \
+       -shared -nodefaultlibs \
+       $(SHLIB_MAP).def \
+       -Wl,--out-implib,$(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp \
+       -o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ \
+       $(SHLIB_OBJS) ${SHLIB_PTHREAD_LDFLAG} $(SHLIB_LC) && \
+       if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
+         mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
+               $(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
+       else true; fi && \
+       mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
+       mv $(SHLIB_DIR)/$(SHLIB_IMPLIB).tmp $(SHLIB_DIR)/$(SHLIB_IMPLIB)
+SHLIB_INSTALL = \
+       $(mkinstalldirs) $(DESTDIR)$(SHLIB_DLLDIR) \
+         $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
+       $(INSTALL) $(SHLIB_DIR)/$(SHLIB_SONAME) \
+         $(DESTDIR)$(SHLIB_DLLDIR)/$(SHLIB_SONAME); \
+       $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_IMPLIB) \
+         $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_IMPLIB)
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
+# We'd like to use SHLIB_SONAME here too, but shlib_base_name
+# does not get substituted before mkmap-flat.awk is run.
+SHLIB_MKMAP_OPTS = -v pe_dll=libgcc_s_$(EH_MODEL)-$(SHLIB_SOVERSION)$(SHLIB_EXT)
+SHLIB_MAPFILES = libgcc-std.ver
diff --git a/gcc/config/ia64/libgcc-glibc.ver b/libgcc/config/ia64/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/ia64/libgcc-glibc.ver

rename to libgcc/config/ia64/libgcc-glibc.ver
diff --git a/gcc/config/ia64/libgcc-ia64.ver b/libgcc/config/ia64/libgcc-ia64.ver

similarity index 100%

rename from gcc/config/ia64/libgcc-ia64.ver

rename to libgcc/config/ia64/libgcc-ia64.ver
diff --git a/libgcc/config/ia64/t-ia64 b/libgcc/config/ia64/t-ia64

index 3ec5fc5db084c6d8076f05b2758dfd100e5c509f..55bb8c11630b9aaa115f7ad16e17b410eb1d9919 100644 (file)
--- a/libgcc/config/ia64/t-ia64
+++ b/libgcc/config/ia64/t-ia64
@@ -13,3 +13,5 @@ crtbeginS.o: $(gcc_srcdir)/config/ia64/crtbegin.asm
  crtendS.o: $(gcc_srcdir)/config/ia64/crtend.asm
         $(CC) $(compile_deps) -I. -I$(gcc_objdir) -c -x assembler-with-cpp \
                 -o $@ -DSHARED $(gcc_srcdir)/config/ia64/crtend.asm
+
+SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64.ver
diff --git a/libgcc/config/ia64/t-glibc b/libgcc/config/ia64/t-linux

similarity index 71%

rename from libgcc/config/ia64/t-glibc

rename to libgcc/config/ia64/t-linux

index df4fe9c4404a91ef1ab137443bf538f9a5bec610..e6d72b94a871469a94600edb54608bf3a96e2e3b 100644 (file)
--- a/libgcc/config/ia64/t-glibc
+++ b/libgcc/config/ia64/t-linux
@@ -1,3 +1,5 @@
  # Use system libunwind library on IA-64 GLIBC based system.
  LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \
    $(srcdir)/unwind-compat.c
+
+SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-glibc.ver
diff --git a/libgcc/config/ia64/t-glibc-libunwind b/libgcc/config/ia64/t-linux-libunwind

similarity index 100%

rename from libgcc/config/ia64/t-glibc-libunwind

rename to libgcc/config/ia64/t-linux-libunwind
diff --git a/libgcc/config/ia64/t-slibgcc-hpux b/libgcc/config/ia64/t-slibgcc-hpux

new file mode 100644 (file)

index 0000000..27c7a66
--- /dev/null
+++ b/libgcc/config/ia64/t-slibgcc-hpux
@@ -0,0 +1,6 @@
+# Build a shared libgcc library with the HP-UX linker on IA64.
+
+SHLIB_SOVERSION = 0
+# Must include -lunwind in the link, so that libgcc_s.so has the necessary
+# DT_NEEDED entry for libunwind.
+SHLIB_LC += -lunwind
diff --git a/gcc/config/libgcc-glibc.ver b/libgcc/config/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/libgcc-glibc.ver

rename to libgcc/config/libgcc-glibc.ver
diff --git a/gcc/libgcc-libsystem.ver b/libgcc/config/libgcc-libsystem.ver

similarity index 100%

rename from gcc/libgcc-libsystem.ver

rename to libgcc/config/libgcc-libsystem.ver
diff --git a/gcc/config/m32r/libgcc-glibc.ver b/libgcc/config/m32r/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/m32r/libgcc-glibc.ver

rename to libgcc/config/m32r/libgcc-glibc.ver
diff --git a/libgcc/config/m32r/t-linux b/libgcc/config/m32r/t-linux

new file mode 100644 (file)

index 0000000..29c83c5
--- /dev/null
+++ b/libgcc/config/m32r/t-linux
@@ -0,0 +1 @@
+SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/m32r/libgcc-glibc.ver
diff --git a/gcc/config/m68k/t-slibgcc-elf-ver b/libgcc/config/m68k/t-slibgcc-elf-ver

similarity index 100%

rename from gcc/config/m68k/t-slibgcc-elf-ver

rename to libgcc/config/m68k/t-slibgcc-elf-ver
diff --git a/gcc/config/mips/libgcc-mips16.ver b/libgcc/config/mips/libgcc-mips16.ver

similarity index 100%

rename from gcc/config/mips/libgcc-mips16.ver

rename to libgcc/config/mips/libgcc-mips16.ver
diff --git a/libgcc/config/mips/t-mips16 b/libgcc/config/mips/t-mips16

index 94fa0e94275008422371485796e700368c28fbe0..46c7472f5f69d421c8e58e1b5b912a3d3fd757c7 100644 (file)
--- a/libgcc/config/mips/t-mips16
+++ b/libgcc/config/mips/t-mips16
@@ -1,2 +1,5 @@
  SYNC = yes
  SYNC_CFLAGS = -mno-mips16
+
+# Version these symbols if building libgcc.so.
+SHLIB_MAPFILES += $(srcdir)/config/mips/libgcc-mips16.ver
diff --git a/libgcc/config/mips/t-slibgcc-irix b/libgcc/config/mips/t-slibgcc-irix

index 6e0ac3654376902ac46a89a0a0a148d5fd5b418b..47b2e0eec216079de3f1910c4f14371e28af0d97 100644 (file)
--- a/libgcc/config/mips/t-slibgcc-irix
+++ b/libgcc/config/mips/t-slibgcc-irix
@@ -3,5 +3,5 @@
  SHLIB_LDFLAGS = -Wl,-soname,$(SHLIB_SONAME) \
         -Wl,-exports_file,$(SHLIB_MAP)
  
-SHLIB_MKMAP = $(gcc_srcdir)/mkmap-flat.awk
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
  SHLIB_MAPFILES = libgcc-std.ver
diff --git a/gcc/config/pa/t-slibgcc-dwarf-ver b/libgcc/config/pa/t-slibgcc-dwarf-ver

similarity index 100%

rename from gcc/config/pa/t-slibgcc-dwarf-ver

rename to libgcc/config/pa/t-slibgcc-dwarf-ver
diff --git a/libgcc/config/pa/t-slibgcc-hpux b/libgcc/config/pa/t-slibgcc-hpux

new file mode 100644 (file)

index 0000000..d7ed64a
--- /dev/null
+++ b/libgcc/config/pa/t-slibgcc-hpux
@@ -0,0 +1,25 @@
+# Copyright (C) 2001, 2003, 2004, 2005, 2006, 2011
+# 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/>.
+
+# Build a shared libgcc library with the HP-UX linker on PA.
+
+SHLIB_EXT = .sl
+SHLIB_SOLINK = @shlib_base_name@$(SHLIB_EXT)
+SHLIB_SONAME = @shlib_base_name@.$(SHLIB_SOVERSION)
+SHLIB_LC =
diff --git a/gcc/config/pa/t-slibgcc-sjlj-ver b/libgcc/config/pa/t-slibgcc-sjlj-ver

similarity index 100%

rename from gcc/config/pa/t-slibgcc-sjlj-ver

rename to libgcc/config/pa/t-slibgcc-sjlj-ver
diff --git a/gcc/config/rs6000/darwin-libgcc.10.4.ver b/libgcc/config/rs6000/libgcc-darwin.10.4.ver

similarity index 100%

rename from gcc/config/rs6000/darwin-libgcc.10.4.ver

rename to libgcc/config/rs6000/libgcc-darwin.10.4.ver
diff --git a/gcc/config/rs6000/darwin-libgcc.10.5.ver b/libgcc/config/rs6000/libgcc-darwin.10.5.ver

similarity index 100%

rename from gcc/config/rs6000/darwin-libgcc.10.5.ver

rename to libgcc/config/rs6000/libgcc-darwin.10.5.ver
diff --git a/libgcc/config/rs6000/libgcc-ppc-glibc.ver b/libgcc/config/rs6000/libgcc-glibc.ver

similarity index 100%

rename from libgcc/config/rs6000/libgcc-ppc-glibc.ver

rename to libgcc/config/rs6000/libgcc-glibc.ver
diff --git a/libgcc/config/rs6000/libgcc-ppc64.ver b/libgcc/config/rs6000/libgcc-ibm-ldouble.ver

similarity index 100%

rename from libgcc/config/rs6000/libgcc-ppc64.ver

rename to libgcc/config/rs6000/libgcc-ibm-ldouble.ver
diff --git a/libgcc/config/rs6000/t-darwin b/libgcc/config/rs6000/t-darwin

index 4464fd7d6e6ecdd8aeee23d16b6a536646a0914f..deec5e3a470fae05c22308ddc00d156f2fb25f3b 100644 (file)
--- a/libgcc/config/rs6000/t-darwin
+++ b/libgcc/config/rs6000/t-darwin
@@ -6,5 +6,3 @@ crt2.o: $(srcdir)/config/rs6000/darwin-crt2.c
  LIB2ADD += $(srcdir)/config/rs6000/ppc64-fp.c
  
  LIB2ADDEH += $(srcdir)/config/rs6000/darwin-fallback.c
-
-SHLIB_VERPFX = $(gcc_srcdir)/config/rs6000/darwin-libgcc
diff --git a/libgcc/config/rs6000/t-ibm-ldouble b/libgcc/config/rs6000/t-ibm-ldouble

index 3f7a2d847e23e9d874decb2ab2ae504baebc22fe..b13278498eca6e7d8b6a5096f926e179765f9dd3 100644 (file)
--- a/libgcc/config/rs6000/t-ibm-ldouble
+++ b/libgcc/config/rs6000/t-ibm-ldouble
@@ -3,4 +3,4 @@ LIB2ADD += $(srcdir)/config/rs6000/ibm-ldouble.c
  
  HOST_LIBGCC2_CFLAGS += -mlong-double-128
  
-SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ppc64.ver
+SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ibm-ldouble.ver
diff --git a/libgcc/config/rs6000/t-ldbl128 b/libgcc/config/rs6000/t-ldbl128

deleted file mode 100644 (file)

index ecc3581..0000000
--- a/libgcc/config/rs6000/t-ldbl128
+++ /dev/null
@@ -1,3 +0,0 @@
-SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-ppc-glibc.ver
-
-HOST_LIBGCC2_CFLAGS += -mlong-double-128
diff --git a/libgcc/config/rs6000/t-linux b/libgcc/config/rs6000/t-linux

new file mode 100644 (file)

index 0000000..dcf7ffc
--- /dev/null
+++ b/libgcc/config/rs6000/t-linux
@@ -0,0 +1,3 @@
+SHLIB_MAPFILES += $(srcdir)/config/rs6000/libgcc-glibc.ver
+
+HOST_LIBGCC2_CFLAGS += -mlong-double-128
diff --git a/libgcc/config/rs6000/t-slibgcc-aix b/libgcc/config/rs6000/t-slibgcc-aix

new file mode 100644 (file)

index 0000000..a0fdd13
--- /dev/null
+++ b/libgcc/config/rs6000/t-slibgcc-aix
@@ -0,0 +1,44 @@
+# Copyright (C) 2002, 2003, 2004, 2005, 2006,
+# 2008, 2011 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/>.
+
+# Build a shared libgcc library.
+SHLIB_EXT = .a
+SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
+       -Wl,-bE:@shlib_map_file@ -o @multilib_dir@/shr.o \
+       @multilib_flags@ @shlib_objs@ -lc \
+       `case @multilib_dir@ in \
+       *pthread*) echo -L$(TARGET_SYSTEM_ROOT)/usr/lib/threads -lpthreads -lc_r $(TARGET_SYSTEM_ROOT)/usr/lib/libc.a ;; \
+       *) echo -lc ;; esac` ; \
+       rm -f @multilib_dir@/tmp-@shlib_base_name@.a ; \
+       $(AR_CREATE_FOR_TARGET) @multilib_dir@/tmp-@shlib_base_name@.a \
+       @multilib_dir@/shr.o ; \
+       mv @multilib_dir@/tmp-@shlib_base_name@.a \
+          @multilib_dir@/@shlib_base_name@.a ; \
+       rm -f @multilib_dir@/shr.o
+SHLIB_INSTALL = \
+       $(mkinstalldirs) $(DESTDIR)$(slibdir)@shlib_slibdir_qual@; \
+       $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.a \
+               $(DESTDIR)$(slibdir)@shlib_slibdir_qual@/
+SHLIB_LIBS = -lc `case @multilib_dir@ in *pthread*) echo -lpthread ;; esac`
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
+SHLIB_MAPFILES = libgcc-std.ver
+SHLIB_NM_FLAGS = -Bpg -X32_64
+
+# Either 32-bit and 64-bit objects in archives.
+AR_FLAGS_FOR_TARGET = -X32_64
diff --git a/gcc/config/sh/libgcc-excl.ver b/libgcc/config/sh/libgcc-excl.ver

similarity index 100%

rename from gcc/config/sh/libgcc-excl.ver

rename to libgcc/config/sh/libgcc-excl.ver
diff --git a/gcc/config/sh/libgcc-glibc.ver b/libgcc/config/sh/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/sh/libgcc-glibc.ver

rename to libgcc/config/sh/libgcc-glibc.ver
diff --git a/libgcc/config/sh/t-linux b/libgcc/config/sh/t-linux

index a98fb18e8d1d32d76c30bfcbfbf31eea19efd292..af618e260c671f592df961e5d170bcecaa9f2a7d 100644 (file)
--- a/libgcc/config/sh/t-linux
+++ b/libgcc/config/sh/t-linux
@@ -6,32 +6,5 @@ HOST_LIBGCC2_CFLAGS = -fpic -mieee -DNO_FPSCR_VALUES
  # the list from scratch.
  SHLIB_MAPFILES = \
         libgcc-std.ver \
-       $(gcc_srcdir)/config/sh/libgcc-excl.ver \
-       $(gcc_srcdir)/config/sh/libgcc-glibc.ver
-
-# Override SHLIB_LINK and SHLIB_INSTALL to use linker script
-# libgcc_s.so.
-SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-       -Wl,--soname=@shlib_base_name@.so.1 \
-       -Wl,--version-script=@shlib_map_file@ \
-       -o @multilib_dir@/@shlib_base_name@.so.1.tmp @multilib_flags@ \
-       @shlib_objs@ -lc && \
-       rm -f @multilib_dir@/@shlib_base_name@.so && \
-       if [ -f @multilib_dir@/@shlib_base_name@.so.1 ]; then \
-         mv -f @multilib_dir@/@shlib_base_name@.so.1 \
-               @multilib_dir@/@shlib_base_name@.so.1.backup; \
-       else true; fi && \
-       mv @multilib_dir@/@shlib_base_name@.so.1.tmp \
-          @multilib_dir@/@shlib_base_name@.so.1 && \
-       (echo "/* GNU ld script"; \
-        echo "   Use the shared library, but some functions are only in"; \
-        echo "   the static library.  */"; \
-        echo "GROUP ( @shlib_base_name@.so.1 libgcc.a )" \
-       ) > @multilib_dir@/@shlib_base_name@.so
-SHLIB_INSTALL = \
-       $(mkinstalldirs) $(DESTDIR)$(slibdir)@shlib_slibdir_qual@; \
-       $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.so.1 \
-         $(DESTDIR)$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so.1; \
-       rm -f $(DESTDIR)$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so; \
-       $(INSTALL_DATA) @multilib_dir@/@shlib_base_name@.so \
-         $(DESTDIR)$(slibdir)@shlib_slibdir_qual@/@shlib_base_name@.so
+       $(srcdir)/config/sh/libgcc-excl.ver \
+       $(srcdir)/config/sh/libgcc-glibc.ver
diff --git a/gcc/config/sparc/libgcc-sparc-glibc.ver b/libgcc/config/sparc/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/sparc/libgcc-sparc-glibc.ver

rename to libgcc/config/sparc/libgcc-glibc.ver
diff --git a/gcc/config/sparc/t-linux b/libgcc/config/sparc/t-linux

similarity index 57%

rename from gcc/config/sparc/t-linux

rename to libgcc/config/sparc/t-linux

index 30daa376614379d2ed163d33aa468f7bd9ddf699..474f1755ea3f41e484df7a3d928f317036940dda 100644 (file)
--- a/gcc/config/sparc/t-linux
+++ b/libgcc/config/sparc/t-linux
@@ -1,5 +1,4 @@
  # Override t-slibgcc-elf-ver to export some libgcc symbols with
  # the symbol versions that glibc used.
  # Avoid the t-linux version file.
-SHLIB_MAPFILES = $$(libgcc_objdir)/libgcc-std.ver \
-                $(srcdir)/config/sparc/libgcc-sparc-glibc.ver
+SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/sparc/libgcc-glibc.ver
diff --git a/libgcc/config/t-libunwind b/libgcc/config/t-libunwind

index 1c7a898675fa160a6394a06d7ffc729b1608796f..135cbe1e82f04a8609e58d566aebd9bd5fed2db3 100644 (file)
--- a/libgcc/config/t-libunwind
+++ b/libgcc/config/t-libunwind
@@ -1,3 +1,10 @@
+# Use the system libunwind library.
+
  LIB2ADDEH = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c \
    $(srcdir)/unwind-compat.c $(srcdir)/unwind-dw2-fde-compat.c
  LIB2ADDEHSTATIC = $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c
+
+# Override the default value from t-slibgcc-elf-ver and mention -lunwind
+# so that the resulting libgcc_s.so has the necessary DT_NEEDED entry for
+# libunwind.
+SHLIB_LC = -lunwind -lc
diff --git a/libgcc/config/t-linux b/libgcc/config/t-linux

new file mode 100644 (file)

index 0000000..d1bdac4
--- /dev/null
+++ b/libgcc/config/t-linux
@@ -0,0 +1,3 @@
+# Override t-slibgcc-elf-ver to export some libgcc symbols with
+# the symbol versions that glibc used.
+SHLIB_MAPFILES += $(srcdir)/config/libgcc-glibc.ver
diff --git a/libgcc/config/t-slibgcc b/libgcc/config/t-slibgcc

index 0b5cc4bfc50de14cd965c6be10b1454e4df7d283..3727244c424d1693aed3709031f0bb14611053a1 100644 (file)
--- a/libgcc/config/t-slibgcc
+++ b/libgcc/config/t-slibgcc
@@ -43,9 +43,12 @@ SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
         else true; fi && \
         mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
         $(SHLIB_MAKE_SOLINK)
+
+INSTALL_SHLIB = $(INSTALL_DATA)
+
  SHLIB_INSTALL = \
         $(mkinstalldirs) $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL); \
-       $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SONAME) \
+       $(INSTALL_SHLIB) $(SHLIB_DIR)/$(SHLIB_SONAME) \
           $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SONAME); \
         rm -f $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK); \
         $(SHLIB_INSTALL_SOLINK)
diff --git a/libgcc/config/t-slibgcc-darwin b/libgcc/config/t-slibgcc-darwin

index bb6569a87d998fc60c19f48c9f9d70af9776c831..9970d0034360e96e979b62763d916c336dd7718a 100644 (file)
--- a/libgcc/config/t-slibgcc-darwin
+++ b/libgcc/config/t-slibgcc-darwin
@@ -22,9 +22,10 @@ SHLIB_LINK = $(CC) $(LIBGCC2_CFLAGS) -dynamiclib -nodefaultlibs \
         $(SHLIB_VERSTRING) \
         @multilib_flags@ $(SHLIB_OBJS) $(SHLIB_LC)
  
-SHLIB_MKMAP = $(gcc_srcdir)/mkmap-flat.awk
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
  SHLIB_MKMAP_OPTS = -v leading_underscore=1
-SHLIB_MAPFILES += libgcc-std.ver $(gcc_srcdir)/libgcc-libsystem.ver
+SHLIB_MAPFILES = libgcc-std.ver $(srcdir)/config/libgcc-libsystem.ver
+SHLIB_VERPFX = $(srcdir)/config/$(cpu_type)/libgcc-darwin
  
  # we're only going to build the stubs if the target slib is /usr/lib
  # there is no other case in which they're useful in a live system.
diff --git a/libgcc/config/t-slibgcc-elf-ver b/libgcc/config/t-slibgcc-elf-ver

index 2616d31cae56d9df85d1993d84ebf87d0b31f877..4a00edc96638abeaee9c7a2f4fd04b4ee42a0059 100644 (file)
--- a/libgcc/config/t-slibgcc-elf-ver
+++ b/libgcc/config/t-slibgcc-elf-ver
@@ -1,4 +1,4 @@
  # Build a shared libgcc library for ELF with symbol versioning.
  
-SHLIB_MKMAP = $(gcc_srcdir)/mkmap-symver.awk
+SHLIB_MKMAP = $(srcdir)/mkmap-symver.awk
  SHLIB_MAPFILES = libgcc-std.ver
diff --git a/libgcc/config/t-slibgcc-gld-nover b/libgcc/config/t-slibgcc-gld-nover

new file mode 100644 (file)

index 0000000..e9b78ea
--- /dev/null
+++ b/libgcc/config/t-slibgcc-gld-nover
@@ -0,0 +1,3 @@
+# Build a shared libgcc library for ELF with the GNU linker.
+
+SHLIB_LDFLAGS = -Wl,--soname=$(SHLIB_SONAME)
diff --git a/libgcc/config/t-slibgcc-hpux b/libgcc/config/t-slibgcc-hpux

new file mode 100644 (file)

index 0000000..866457f
--- /dev/null
+++ b/libgcc/config/t-slibgcc-hpux
@@ -0,0 +1,7 @@
+# Build a shared libgcc library with the HP-UX linker.
+
+SHLIB_LDFLAGS = -Wl,+h,$(SHLIB_SONAME)
+
+INSTALL_SHLIB = $(INSTALL_DATA) -m 555
+
+SHLIB_MKMAP = $(srcdir)/mkmap-flat.awk
diff --git a/gcc/config/t-slibgcc-libgcc b/libgcc/config/t-slibgcc-libgcc

similarity index 91%

rename from gcc/config/t-slibgcc-libgcc

rename to libgcc/config/t-slibgcc-libgcc

index df004a5e9648e8536bfc8f2a5f3fcb2b844ed16a..ec36b2727ae13e3dc8ac68b9c3b35cf88e9cc59b 100644 (file)
--- a/gcc/config/t-slibgcc-libgcc
+++ b/libgcc/config/t-slibgcc-libgcc
@@ -1,4 +1,4 @@
-# Copyright (C) 2009 Free Software Foundation, Inc.
+# Copyright (C) 2009, 2011 Free Software Foundation, Inc.
  #
  # This file is part of GCC.
  #
@@ -29,4 +29,4 @@ SHLIB_MAKE_SOLINK = \
         ) > $(SHLIB_DIR)/$(SHLIB_SOLINK)
  SHLIB_INSTALL_SOLINK = \
         $(INSTALL_DATA) $(SHLIB_DIR)/$(SHLIB_SOLINK) \
-         $$(DESTDIR)$$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
+         $(DESTDIR)$(slibdir)$(SHLIB_SLIBDIR_QUAL)/$(SHLIB_SOLINK)
diff --git a/gcc/config/t-slibgcc-nolc-override b/libgcc/config/t-slibgcc-nolc-override

similarity index 100%

rename from gcc/config/t-slibgcc-nolc-override

rename to libgcc/config/t-slibgcc-nolc-override
diff --git a/libgcc/config/t-slibgcc-vms b/libgcc/config/t-slibgcc-vms

new file mode 100644 (file)

index 0000000..d01c343
--- /dev/null
+++ b/libgcc/config/t-slibgcc-vms
@@ -0,0 +1,28 @@
+shlib_version:=$(shell $(CC) --version 2>&1 | \
+       sed -n 's/^.*(GCC).* \([0-9]*\.[0-9.]*\).*$/\1/p' | \
+       sed -e 's/\./,/' -e 's/\.//g')
+SHLIB_EXT = .exe
+SHLIB_OBJS = @shlib_objs@
+SHLIB_NAME = @shlib_base_name@.exe
+SHLIB_MULTILIB =
+SHLIB_INSTALL = $(INSTALL_DATA) $(SHLIB_NAME) $(DESTDIR)$(libsubdir)/$(SHLIB_NAME)
+SHLIB_SYMVEC = \
+  grep -F -e "\$$BSS\$$" -e "\$$DATA\$$" -e " sdata " -e " data.rel " -e " data.rel.ro " -e " sbss " \
+        -e "\$$LINK\$$" -e "\$$READONLY\$$" | \
+  sed -e "s/.*\$$LINK\$$   \(.*\)/SYMBOL_VECTOR=(\1=PROCEDURE)/" \
+      -e "s/.*\$$DATA\$$   \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
+      -e "s/.* sbss     \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
+      -e "s/.* sdata    \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
+      -e "s/.* data.rel \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
+      -e "s/.* data.rel.ro \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
+      -e "s/.*\$$BSS\$$    \(.*\)/SYMBOL_VECTOR=(\1=DATA)/" \
+      -e "s/.*\$$READONLY\$$ \(.*\)/SYMBOL_VECTOR=(\1=DATA)/"
+SHLIB_LINK = \
+  echo "case_sensitive=yes" > SYMVEC_$$$$.opt; \
+  objdump --syms $(SHLIB_OBJS) | \
+  $(SHLIB_SYMVEC) >> SYMVEC_$$$$.opt ; \
+  echo "case_sensitive=NO" >> SYMVEC_$$$$.opt; \
+  $(CC) $(LIBGCC2_CFLAGS) -nodefaultlibs \
+  -shared --for-linker=/noinform -o $(SHLIB_NAME) $(SHLIB_OBJS) \
+  --for-linker=SYMVEC_$$$$.opt \
+  --for-linker=gsmatch=equal,$(shlib_version)
diff --git a/gcc/config/xtensa/libgcc-xtensa.ver b/libgcc/config/xtensa/libgcc-glibc.ver

similarity index 100%

rename from gcc/config/xtensa/libgcc-xtensa.ver

rename to libgcc/config/xtensa/libgcc-glibc.ver
diff --git a/libgcc/config/xtensa/t-linux b/libgcc/config/xtensa/t-linux

new file mode 100644 (file)

index 0000000..6f4ae89
--- /dev/null
+++ b/libgcc/config/xtensa/t-linux
@@ -0,0 +1 @@
+SHLIB_MAPFILES += $(srcdir)/config/xtensa/libgcc-glibc.ver
diff --git a/libgcc/configure b/libgcc/configure

index 80bb61c80afc69c4121e5bfdbe653d90ffd8f87a..0506dcf8e40a377777d7cd0849a18a9c83ef3b94 100644 (file)
--- a/libgcc/configure
+++ b/libgcc/configure
@@ -694,6 +694,7 @@ enable_maintainer_mode
  with_build_libsubdir
  enable_decimal_float
  with_system_libunwind
+enable_sjlj_exceptions
  enable_tls
  '
        ac_precious_vars='build_alias
@@ -1328,6 +1329,8 @@ Optional Features:
                         enable decimal float extension to C.  Selecting 'bid'
                         or 'dpd' choses which decimal floating point format
                         to use
+  --enable-sjlj-exceptions
+                          force use of builtin_setjmp for exceptions
    --enable-tls            Use thread-local storage [default=yes]
  
  Optional Packages:
@@ -4408,6 +4411,72 @@ $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
    fi
  
  
+# The sjlj test is almost duplicated here and in libgo/configure.ac (for C),
+# libstdc++-v3/acinclude.m4 and libjava/configure.ac (for C++), and
+# libobjc/configure.ac (for Objective-C).
+# FIXME: This should be centralized in config/sjlj.m4.
+# Check whether --enable-sjlj-exceptions was given.
+if test "${enable_sjlj_exceptions+set}" = set; then :
+  enableval=$enable_sjlj_exceptions; case "$enableval" in
+   yes|no|auto) ;;
+   *) as_fn_error "unknown argument to --enable-sjlj-exceptions" "$LINENO" 5 ;;
+   esac
+else
+  enable_sjlj_exceptions=auto
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use setjmp/longjmp exceptions" >&5
+$as_echo_n "checking whether to use setjmp/longjmp exceptions... " >&6; }
+if test "${libgcc_cv_lib_sjlj_exceptions+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+void bar ();
+void clean (int *);
+void foo ()
+{
+  int i __attribute__ ((cleanup (clean)));
+  bar();
+}
+
+_ACEOF
+CFLAGS_hold=$CFLAGS
+CFLAGS="--save-temps -fexceptions"
+libgcc_cv_lib_sjlj_exceptions=unknown
+if ac_fn_c_try_compile; then :
+  if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
+    libgcc_cv_lib_sjlj_exceptions=yes
+  elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
+    libgcc_cv_lib_sjlj_exceptions=no
+  fi
+fi
+CFLAGS=$CFLAGS_hold
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_lib_sjlj_exceptions" >&5
+$as_echo "$libgcc_cv_lib_sjlj_exceptions" >&6; }
+
+if test "$enable_sjlj_exceptions" = "auto"; then
+  enable_sjlj_exceptions=$libgcc_cv_lib_sjlj_exceptions
+fi
+
+case $enable_sjlj_exceptions in
+yes)
+
+$as_echo "#define LIBGCC_SJLJ_EXCEPTIONS 1" >>confdefs.h
+
+  ;;
+no)
+  ;;
+*)
+  as_fn_error "unable to detect exception model" "$LINENO" 5
+  ;;
+esac
+
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  if test "${acl_cv_prog_gnu_ld+set}" = set; then :
diff --git a/libgcc/configure.ac b/libgcc/configure.ac

index c1a3dce0f5ba7d17dd57ce218597e118701b7073..b40e6d733d68deb3e56594219e337a383851c291 100644 (file)
--- a/libgcc/configure.ac
+++ b/libgcc/configure.ac
@@ -180,6 +180,60 @@ AC_SUBST(fixed_point)
  # config.gcc also contains tests of with_system_libunwind.
  GCC_CHECK_UNWIND_GETIPINFO
  
+# The sjlj test is almost duplicated here and in libgo/configure.ac (for C),
+# libstdc++-v3/acinclude.m4 and libjava/configure.ac (for C++), and
+# libobjc/configure.ac (for Objective-C).
+# FIXME: This should be centralized in config/sjlj.m4.
+AC_ARG_ENABLE(sjlj-exceptions,
+  AC_HELP_STRING([--enable-sjlj-exceptions],
+                [force use of builtin_setjmp for exceptions]),
+  [case "$enableval" in
+   yes|no|auto) ;;
+   *) AC_MSG_ERROR([unknown argument to --enable-sjlj-exceptions]) ;;
+   esac],
+  [enable_sjlj_exceptions=auto])
+
+AC_CACHE_CHECK([whether to use setjmp/longjmp exceptions],
+[libgcc_cv_lib_sjlj_exceptions],
+[AC_LANG_CONFTEST(
+  [AC_LANG_SOURCE([
+void bar ();
+void clean (int *);
+void foo ()
+{
+  int i __attribute__ ((cleanup (clean)));
+  bar();
+}
+])])
+CFLAGS_hold=$CFLAGS
+CFLAGS="--save-temps -fexceptions"
+libgcc_cv_lib_sjlj_exceptions=unknown
+AS_IF([ac_fn_c_try_compile],
+  [if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1; then
+    libgcc_cv_lib_sjlj_exceptions=yes
+  elif grep _Unwind_Resume conftest.s >/dev/null 2>&1; then
+    libgcc_cv_lib_sjlj_exceptions=no
+  fi])
+CFLAGS=$CFLAGS_hold
+rm -f conftest*
+])
+
+if test "$enable_sjlj_exceptions" = "auto"; then
+  enable_sjlj_exceptions=$libgcc_cv_lib_sjlj_exceptions
+fi
+
+case $enable_sjlj_exceptions in
+yes)
+  AC_DEFINE(LIBGCC_SJLJ_EXCEPTIONS, 1,
+       [Define if the C compiler is configured for setjmp/longjmp exceptions.])
+  ;;
+no)
+  ;;
+*)
+  AC_MSG_ERROR([unable to detect exception model])
+  ;;
+esac
+
  AC_LIB_PROG_LD_GNU
  
  AC_MSG_CHECKING([for thread model used by GCC])
diff --git a/gcc/mkmap-flat.awk b/libgcc/mkmap-flat.awk

similarity index 100%

rename from gcc/mkmap-flat.awk

rename to libgcc/mkmap-flat.awk
diff --git a/gcc/mkmap-symver.awk b/libgcc/mkmap-symver.awk

similarity index 100%

rename from gcc/mkmap-symver.awk

rename to libgcc/mkmap-symver.awk
author	Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
	Wed, 2 Nov 2011 10:49:46 +0000 (10:49 +0000)
committer	Rainer Orth <ro@gcc.gnu.org>
	Wed, 2 Nov 2011 10:49:46 +0000 (10:49 +0000)
gcc/ChangeLog		patch \| blob \| blame \| history
gcc/Makefile.in		patch \| blob \| blame \| history
gcc/config.gcc		patch \| blob \| blame \| history
gcc/config/alpha/t-vms		patch \| blob \| blame \| history
gcc/config/arm/t-bpabi		patch \| blob \| blame \| history
gcc/config/arm/t-netbsd		patch \| blob \| blame \| history
gcc/config/arm/t-symbian		patch \| blob \| blame \| history
gcc/config/bfin/t-bfin-linux		patch \| blob \| blame \| history
gcc/config/c6x/t-c6x-elf		patch \| blob \| blame \| history
gcc/config/cris/t-linux		patch \| blob \| blame \| history
gcc/config/frv/t-linux		patch \| blob \| blame \| history
gcc/config/i386/t-cygming		patch \| blob \| blame \| history
gcc/config/i386/t-cygwin		patch \| blob \| blame \| history
gcc/config/i386/t-dlldir	[deleted file]	patch \| blob \| blame \| history
gcc/config/i386/t-dlldir-x	[deleted file]	patch \| blob \| blame \| history
gcc/config/i386/t-mingw-w32		patch \| blob \| blame \| history
gcc/config/i386/t-mingw-w64		patch \| blob \| blame \| history
gcc/config/ia64/t-glibc	[deleted file]	patch \| blob \| blame \| history
gcc/config/ia64/t-hpux		patch \| blob \| blame \| history
gcc/config/ia64/t-ia64		patch \| blob \| blame \| history
gcc/config/ia64/t-vms		patch \| blob \| blame \| history
gcc/config/ia64/vms_symvec_libgcc_s.opt	[deleted file]	patch \| blob \| blame \| history
gcc/config/m32r/t-linux		patch \| blob \| blame \| history
gcc/config/mips/t-libgcc-mips16		patch \| blob \| blame \| history
gcc/config/pa/t-hpux-shlib	[deleted file]	patch \| blob \| blame \| history
gcc/config/rs6000/t-aix43		patch \| blob \| blame \| history
gcc/config/rs6000/t-aix52		patch \| blob \| blame \| history
gcc/config/t-libunwind		patch \| blob \| blame \| history
gcc/config/t-linux		patch \| blob \| blame \| history
gcc/config/t-slibgcc	[new file with mode: 0644]	patch \| blob
gcc/config/t-slibgcc-dummy	[deleted file]	patch \| blob \| blame \| history
gcc/config/t-slibgcc-elf-ver	[deleted file]	patch \| blob \| blame \| history
gcc/config/xtensa/t-linux		patch \| blob \| blame \| history
gcc/configure		patch \| blob \| blame \| history
gcc/configure.ac		patch \| blob \| blame \| history
gcc/cp/ChangeLog		patch \| blob \| blame \| history
gcc/cp/Make-lang.in		patch \| blob \| blame \| history
gcc/fortran/ChangeLog		patch \| blob \| blame \| history
gcc/fortran/Make-lang.in		patch \| blob \| blame \| history
gcc/go/ChangeLog		patch \| blob \| blame \| history
gcc/go/Make-lang.in		patch \| blob \| blame \| history
gcc/java/ChangeLog		patch \| blob \| blame \| history
gcc/java/Make-lang.in		patch \| blob \| blame \| history
libgcc/ChangeLog		patch \| blob \| blame \| history
libgcc/Makefile.in		patch \| blob \| blame \| history
libgcc/config.host		patch \| blob \| blame \| history
libgcc/config/alpha/libgcc-alpha-ldbl.ver	[moved from gcc/config/alpha/libgcc-alpha-ldbl.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/alpha/t-linux	[moved from gcc/config/alpha/t-linux with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/alpha/t-slibgcc-osf		patch \| blob \| blame \| history
libgcc/config/arm/libgcc-bpabi.ver	[moved from gcc/config/arm/libgcc-bpabi.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/arm/t-bpabi		patch \| blob \| blame \| history
libgcc/config/bfin/libgcc-glibc.ver	[moved from gcc/config/bfin/libgcc-bfin.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/bfin/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/config/c6x/libgcc-eabi.ver	[moved from gcc/config/c6x/libgcc-c6xeabi.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/c6x/t-elf	[new file with mode: 0644]	patch \| blob
libgcc/config/cris/libgcc-glibc.ver	[moved from gcc/config/cris/libgcc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/cris/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/config/frv/libgcc-glibc.ver	[moved from gcc/config/frv/libgcc-frv.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/frv/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/config/i386/libgcc-darwin.10.4.ver	[moved from gcc/config/i386/darwin-libgcc.10.4.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/libgcc-darwin.10.5.ver	[moved from gcc/config/i386/darwin-libgcc.10.5.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/libgcc-glibc.ver	[moved from gcc/config/i386/libgcc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/t-cygwin	[new file with mode: 0644]	patch \| blob
libgcc/config/i386/t-darwin	[deleted file]	patch \| blob \| blame \| history
libgcc/config/i386/t-darwin64	[deleted file]	patch \| blob \| blame \| history
libgcc/config/i386/t-dlldir	[new file with mode: 0644]	patch \| blob
libgcc/config/i386/t-dlldir-x	[new file with mode: 0644]	patch \| blob
libgcc/config/i386/t-dw2-eh	[moved from gcc/config/i386/t-dw2-eh with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/t-linux	[moved from gcc/config/i386/t-linux with 63% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/t-mingw-pthread	[moved from gcc/config/i386/t-mingw-pthread with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/t-mingw32	[moved from gcc/config/i386/t-mingw32 with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/t-sjlj-eh	[moved from gcc/config/i386/t-sjlj-eh with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/i386/t-slibgcc-cygming	[new file with mode: 0644]	patch \| blob
libgcc/config/ia64/libgcc-glibc.ver	[moved from gcc/config/ia64/libgcc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/ia64/libgcc-ia64.ver	[moved from gcc/config/ia64/libgcc-ia64.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/ia64/t-ia64		patch \| blob \| blame \| history
libgcc/config/ia64/t-linux	[moved from libgcc/config/ia64/t-glibc with 71% similarity]	patch \| blob \| blame \| history
libgcc/config/ia64/t-linux-libunwind	[moved from libgcc/config/ia64/t-glibc-libunwind with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/ia64/t-slibgcc-hpux	[new file with mode: 0644]	patch \| blob
libgcc/config/libgcc-glibc.ver	[moved from gcc/config/libgcc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/libgcc-libsystem.ver	[moved from gcc/libgcc-libsystem.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/m32r/libgcc-glibc.ver	[moved from gcc/config/m32r/libgcc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/m32r/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/config/m68k/t-slibgcc-elf-ver	[moved from gcc/config/m68k/t-slibgcc-elf-ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/mips/libgcc-mips16.ver	[moved from gcc/config/mips/libgcc-mips16.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/mips/t-mips16		patch \| blob \| blame \| history
libgcc/config/mips/t-slibgcc-irix		patch \| blob \| blame \| history
libgcc/config/pa/t-slibgcc-dwarf-ver	[moved from gcc/config/pa/t-slibgcc-dwarf-ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/pa/t-slibgcc-hpux	[new file with mode: 0644]	patch \| blob
libgcc/config/pa/t-slibgcc-sjlj-ver	[moved from gcc/config/pa/t-slibgcc-sjlj-ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/rs6000/libgcc-darwin.10.4.ver	[moved from gcc/config/rs6000/darwin-libgcc.10.4.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/rs6000/libgcc-darwin.10.5.ver	[moved from gcc/config/rs6000/darwin-libgcc.10.5.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/rs6000/libgcc-glibc.ver	[moved from libgcc/config/rs6000/libgcc-ppc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/rs6000/libgcc-ibm-ldouble.ver	[moved from libgcc/config/rs6000/libgcc-ppc64.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/rs6000/t-darwin		patch \| blob \| blame \| history
libgcc/config/rs6000/t-ibm-ldouble		patch \| blob \| blame \| history
libgcc/config/rs6000/t-ldbl128	[deleted file]	patch \| blob \| blame \| history
libgcc/config/rs6000/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/config/rs6000/t-slibgcc-aix	[new file with mode: 0644]	patch \| blob
libgcc/config/sh/libgcc-excl.ver	[moved from gcc/config/sh/libgcc-excl.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/sh/libgcc-glibc.ver	[moved from gcc/config/sh/libgcc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/sh/t-linux		patch \| blob \| blame \| history
libgcc/config/sparc/libgcc-glibc.ver	[moved from gcc/config/sparc/libgcc-sparc-glibc.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/sparc/t-linux	[moved from gcc/config/sparc/t-linux with 57% similarity]	patch \| blob \| blame \| history
libgcc/config/t-libunwind		patch \| blob \| blame \| history
libgcc/config/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/config/t-slibgcc		patch \| blob \| blame \| history
libgcc/config/t-slibgcc-darwin		patch \| blob \| blame \| history
libgcc/config/t-slibgcc-elf-ver		patch \| blob \| blame \| history
libgcc/config/t-slibgcc-gld-nover	[new file with mode: 0644]	patch \| blob
libgcc/config/t-slibgcc-hpux	[new file with mode: 0644]	patch \| blob
libgcc/config/t-slibgcc-libgcc	[moved from gcc/config/t-slibgcc-libgcc with 91% similarity]	patch \| blob \| blame \| history
libgcc/config/t-slibgcc-nolc-override	[moved from gcc/config/t-slibgcc-nolc-override with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/t-slibgcc-vms	[new file with mode: 0644]	patch \| blob
libgcc/config/xtensa/libgcc-glibc.ver	[moved from gcc/config/xtensa/libgcc-xtensa.ver with 100% similarity]	patch \| blob \| blame \| history
libgcc/config/xtensa/t-linux	[new file with mode: 0644]	patch \| blob
libgcc/configure		patch \| blob \| blame \| history
libgcc/configure.ac		patch \| blob \| blame \| history
libgcc/mkmap-flat.awk	[moved from gcc/mkmap-flat.awk with 100% similarity]	patch \| blob \| blame \| history
libgcc/mkmap-symver.awk	[moved from gcc/mkmap-symver.awk with 100% similarity]	patch \| blob \| blame \| history