This commit was manufactured by cvs2svn to create branchreverse-20081226-branchpoint

'reverse-20081226-branch'.

Sprout from multiprocess-20081120-branch 2008-11-20 00:35:24 UTC nobody 'This commit was manufactured by cvs2svn to create branch'
Cherrypick from master 2008-12-26 19:11:53 UTC Sandra Loosemore <sandra@codesourcery.com> '2008-12-26  Sandra Loosemore  <sandra@codesourcery.com>':
    COPYING.LIBGLOSS
    COPYING.NEWLIB
    ChangeLog
    Makefile.def
    Makefile.in
    Makefile.tpl
    bfd/ChangeLog
    bfd/Makefile.am
    bfd/Makefile.in
    bfd/aoutx.h
    bfd/archures.c
    bfd/bfd-in.h
    bfd/bfd-in2.h
    bfd/bfd.c
    bfd/bfdwin.c
    bfd/coffcode.h
    bfd/config.bfd
    bfd/configure
    bfd/configure.in
    bfd/cpu-avr.c
    bfd/cpu-lm32.c
    bfd/cpu-mips.c
    bfd/elf-bfd.h
    bfd/elf-m10300.c
    bfd/elf.c
    bfd/elf32-arm.c
    bfd/elf32-bfin.c
    bfd/elf32-cr16.c
    bfd/elf32-cris.c
    bfd/elf32-hppa.c
    bfd/elf32-i370.c
    bfd/elf32-i386.c
    bfd/elf32-lm32.c
    bfd/elf32-m32r.c
    bfd/elf32-m68k.c
    bfd/elf32-ppc.c
    bfd/elf32-s390.c
    bfd/elf32-sh.c
    bfd/elf32-spu.c
    bfd/elf32-spu.h
    bfd/elf32-v850.c
    bfd/elf32-vax.c
    bfd/elf64-alpha.c
    bfd/elf64-ppc.c
    bfd/elf64-s390.c
    bfd/elf64-sh64.c
    bfd/elf64-x86-64.c
    bfd/elfcode.h
    bfd/elflink.c
    bfd/elfxx-ia64.c
    bfd/elfxx-mips.c
    bfd/elfxx-sparc.c
    bfd/elfxx-target.h
    bfd/hpux-core.c
    bfd/libbfd.h
    bfd/mach-o.c
    bfd/mach-o.h
    bfd/pef.c
    bfd/reloc.c
    bfd/syms.c
    bfd/targets.c
    bfd/version.h
    bfd/xtensa-isa.c
    config-ml.in
    config.guess
    config.sub
    config/ChangeLog
    config/mh-mingw
    config/unwind_ipinfo.m4
    configure
    configure.ac
    cpu/ChangeLog
    cpu/lm32.cpu
    cpu/lm32.opc
    gdb/ChangeLog
    gdb/MAINTAINERS
    gdb/Makefile.in
    gdb/NEWS
    gdb/acinclude.m4
    gdb/ada-lang.c
    gdb/ada-lang.h
    gdb/alpha-mdebug-tdep.c
    gdb/breakpoint.c
    gdb/breakpoint.h
    gdb/c-exp.y
    gdb/c-lang.c
    gdb/c-lang.h
    gdb/cli/cli-decode.c
    gdb/cli/cli-decode.h
    gdb/command.h
    gdb/completer.c
    gdb/config.in
    gdb/config/i386/darwin.mh
    gdb/configure
    gdb/configure.ac
    gdb/configure.host
    gdb/configure.tgt
    gdb/darwin-nat-info.c
    gdb/darwin-nat.c
    gdb/darwin-nat.h
    gdb/darwin.defs
    gdb/dbxread.c
    gdb/defs.h
    gdb/doc/ChangeLog
    gdb/doc/gdb.texinfo
    gdb/doc/gdbint.texinfo
    gdb/dwarf2expr.c
    gdb/environ.c
    gdb/f-valprint.c
    gdb/features/osdata.dtd
    gdb/findvar.c
    gdb/frame.c
    gdb/gdbserver/ChangeLog
    gdb/gdbserver/Makefile.in
    gdb/gdbserver/hostio.c
    gdb/gdbserver/inferiors.c
    gdb/gdbserver/linux-low.c
    gdb/gdbserver/linux-low.h
    gdb/gdbserver/mem-break.c
    gdb/gdbserver/regcache.c
    gdb/gdbserver/remote-utils.c
    gdb/gdbserver/server.c
    gdb/gdbserver/server.h
    gdb/gdbserver/target.c
    gdb/gdbserver/target.h
    gdb/gdbserver/thread-db.c
    gdb/gdbserver/utils.c
    gdb/gdbserver/win32-low.c
    gdb/gnu-v3-abi.c
    gdb/i386-darwin-nat.c
    gdb/i386-darwin-tdep.c
    gdb/i386-darwin-tdep.h
    gdb/ia64-tdep.c
    gdb/inf-ptrace.c
    gdb/inf-ttrace.c
    gdb/infcall.c
    gdb/infcmd.c
    gdb/inferior.h
    gdb/inflow.c
    gdb/infrun.c
    gdb/linux-fork.c
    gdb/linux-nat.c
    gdb/linux-thread-db.c
    gdb/m32c-tdep.c
    gdb/machoread.c
    gdb/macrocmd.c
    gdb/macroexp.c
    gdb/mi/mi-main.c
    gdb/osabi.c
    gdb/osdata.c
    gdb/osdata.h
    gdb/parse.c
    gdb/printcmd.c
    gdb/python/python-internal.h
    gdb/python/python-utils.c
    gdb/python/python-value.c
    gdb/python/python.c
    gdb/remote.c
    gdb/rs6000-nat.c
    gdb/spu-linux-nat.c
    gdb/stack.c
    gdb/target.c
    gdb/target.h
    gdb/testsuite/ChangeLog
    gdb/testsuite/gdb.ada/formatted_ref.exp
    gdb/testsuite/gdb.ada/int_deref.exp
    gdb/testsuite/gdb.arch/ppc-fp.exp
    gdb/testsuite/gdb.arch/vsx-regs.exp
    gdb/testsuite/gdb.base/breakpoint-shadow.c
    gdb/testsuite/gdb.base/breakpoint-shadow.exp
    gdb/testsuite/gdb.base/commands.exp
    gdb/testsuite/gdb.base/completion.exp
    gdb/testsuite/gdb.base/consecutive.exp
    gdb/testsuite/gdb.base/expand-psymtabs.c
    gdb/testsuite/gdb.base/foll-fork.exp
    gdb/testsuite/gdb.base/foll-vfork.exp
    gdb/testsuite/gdb.base/macscp.exp
    gdb/testsuite/gdb.base/macscp1.c
    gdb/testsuite/gdb.base/sepsymtab.exp
    gdb/testsuite/gdb.base/start.exp
    gdb/testsuite/gdb.base/watchpoint-hw.c
    gdb/testsuite/gdb.base/watchpoint-hw.exp
    gdb/testsuite/gdb.cp/formatted-ref.exp
    gdb/testsuite/gdb.cp/punctuator.exp
    gdb/testsuite/gdb.server/ext-run.exp
    gdb/testsuite/gdb.threads/tls.c
    gdb/testsuite/gdb.threads/tls.exp
    gdb/testsuite/gdb.threads/tls2.c
    gdb/valops.c
    gdb/valprint.c
    gdb/value.c
    gdb/value.h
    gdb/version.in
    gdb/xml-support.c
    gdb/xml-support.h
    include/ChangeLog
    include/bfdlink.h
    include/coff/ChangeLog
    include/coff/ti.h
    include/demangle.h
    include/dis-asm.h
    include/elf/ChangeLog
    include/elf/common.h
    include/elf/cr16.h
    include/elf/cris.h
    include/elf/lm32.h
    include/opcode/ChangeLog
    include/opcode/mips.h
    include/plugin-api.h
    include/xtensa-isa-internal.h
    include/xtensa-isa.h
    libiberty/ChangeLog
    libiberty/config.h-vms
    libiberty/cp-demangle.c
    libiberty/makefile.vms
    libtool.m4
    opcodes/ChangeLog
    opcodes/Makefile.am
    opcodes/Makefile.in
    opcodes/arm-dis.c
    opcodes/cgen-asm.in
    opcodes/cgen-dis.in
    opcodes/cgen-ibld.in
    opcodes/configure
    opcodes/configure.in
    opcodes/cr16-dis.c
    opcodes/disassemble.c
    opcodes/i386-dis.c
    opcodes/i386-gen.c
    opcodes/i386-opc.h
    opcodes/i386-opc.tbl
    opcodes/i386-tbl.h
    opcodes/lm32-asm.c
    opcodes/lm32-desc.c
    opcodes/lm32-desc.h
    opcodes/lm32-dis.c
    opcodes/lm32-ibld.c
    opcodes/lm32-opc.c
    opcodes/lm32-opc.h
    opcodes/lm32-opinst.c
    opcodes/m68k-dis.c
    opcodes/mips-dis.c
    opcodes/po/ga.po
    opcodes/ppc-dis.c
    opcodes/ppc-opc.c
    sim/arm/ChangeLog
    sim/arm/arminit.c
    sim/arm/iwmmxt.c
    sim/frv/ChangeLog
    sim/frv/arch.c
    sim/frv/arch.h
    sim/frv/cpu.c
    sim/frv/cpu.h
    sim/frv/cpuall.h
    sim/frv/decode.c
    sim/frv/decode.h
    sim/frv/model.c
    sim/frv/sem.c
    sim/h8300/ChangeLog
    sim/h8300/compile.c
    sim/ppc/ChangeLog
    sim/ppc/ppc-instructions
    sim/ppc/ppc-spr-table
Cherrypick from reverse-20080717-branch 2008-09-19 21:17:10 UTC Michael Snyder <msnyder@vmware.com> 'don't need globals hex and decimal':
    gdb/testsuite/gdb.twreverse/Makefile.in
    gdb/testsuite/gdb.twreverse/break-reverse.c
    gdb/testsuite/gdb.twreverse/break-reverse.exp
    gdb/testsuite/gdb.twreverse/consecutive-reverse.c
    gdb/testsuite/gdb.twreverse/consecutive-reverse.exp
    gdb/testsuite/gdb.twreverse/finish-reverse.c
    gdb/testsuite/gdb.twreverse/finish-reverse.exp
    gdb/testsuite/gdb.twreverse/machinestate.c
    gdb/testsuite/gdb.twreverse/machinestate.exp
    gdb/testsuite/gdb.twreverse/machinestate1.c
    gdb/testsuite/gdb.twreverse/step-reverse.c
    gdb/testsuite/gdb.twreverse/step-reverse.exp
    gdb/testsuite/gdb.twreverse/until-reverse.c
    gdb/testsuite/gdb.twreverse/until-reverse.exp
    gdb/testsuite/gdb.twreverse/until-reverse1.c
    gdb/testsuite/gdb.twreverse/watch-reverse.c
    gdb/testsuite/gdb.twreverse/watch-reverse.exp

3 files changed, 37 insertions, 17 deletions

diff --git a/config/ChangeLog b/config/ChangeLog
index 1062d8e..e5dfc51 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,14 @@
+2008-11-21  Kai Tietz  <kai.tietz@onevision.com>
+
+	Fix PR/25502
+	* mh-mingw (BOOT_CFLAGS): Add -Wno-pedantic-ms-format switch.
+
+2008-11-12  Steve Ellcey  <sje@cup.hp.com>
+
+	PR target/27880
+	* unwind_ipinfo.m4 (GCC_CHECK_UNWIND_GETIPINFO): Change from
+	link test to target based test.
+
 2008-08-09  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	* mt-mips16-compat: New file, taken from mt-mips-elfoabi.
diff --git a/config/mh-mingw b/config/mh-mingw
index 4c49d5d..d91323e 100644
--- a/config/mh-mingw
+++ b/config/mh-mingw
@@ -1,6 +1,6 @@
 # Add -D__USE_MINGW_ACCESS to enable the built compiler to work on Windows
 # Vista (see PR33281 for details).
-BOOT_CFLAGS += -D__USE_MINGW_ACCESS
+BOOT_CFLAGS += -D__USE_MINGW_ACCESS -Wno-pedantic-ms-format
 CFLAGS += -D__USE_MINGW_ACCESS
 # Increase stack limit to same as Linux default.
 LDFLAGS += -Wl,--stack,8388608
diff --git a/config/unwind_ipinfo.m4 b/config/unwind_ipinfo.m4
index 5587d9c..a1dc635 100644
--- a/config/unwind_ipinfo.m4
+++ b/config/unwind_ipinfo.m4
@@ -1,22 +1,31 @@
 dnl
-dnl Check whether _Unwind_GetIPInfo is available.
+dnl Check whether _Unwind_GetIPInfo is available without doing a link
+dnl test so we can use this with libstdc++-v3 and libjava.  Need to
+dnl use $target to set defaults because automatic checking is not possible
+dnl without a link test (and maybe even with a link test).
 dnl
+
 AC_DEFUN([GCC_CHECK_UNWIND_GETIPINFO], [
-  AC_LANG_SAVE
-  AC_LANG_CPLUSPLUS
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS="$CXXFLAGS -fno-exceptions"
-  AC_MSG_CHECKING([for _Unwind_GetIPInfo])
-  AC_CACHE_VAL(gcc_cv_getipinfo, [
-  AC_TRY_LINK([extern "C" { extern void _Unwind_GetIPInfo(); }],
-      [_Unwind_GetIPInfo();],
-      [gcc_cv_getipinfo=yes],
-      [gcc_cv_getipinfo=no])
-  ])
-  if test $gcc_cv_getipinfo = yes; then
+  AC_ARG_WITH(system-libunwind,
+  [  --with-system-libunwind use installed libunwind])
+  # If system-libunwind was not specifically set, pick a default setting.
+  if test x$with_system_libunwind = x; then
+    case ${target} in
+      ia64-*-hpux*) with_system_libunwind=yes ;;
+      *) with_system_libunwind=no ;;
+    esac
+  fi
+  # Based on system-libunwind and target, do we have ipinfo?
+  if  test x$with_system_libunwind = xyes; then
+    case ${target} in
+      ia64-*-*) have_unwind_getipinfo=no ;;
+      *) have_unwind_getipinfo=yes ;;
+    esac
+  else
+     have_unwind_getipinfo=yes
+  fi
+
+  if test x$have_unwind_getipinfo = xyes; then
     AC_DEFINE(HAVE_GETIPINFO, 1, [Define if _Unwind_GetIPInfo is available.])
   fi
-  AC_MSG_RESULT($gcc_cv_getipinfo)
-  CXXFLAGS="$ac_save_CXXFLAGS"
-  AC_LANG_RESTORE
 ])