This commit was manufactured by cvs2svn to create tag 'cgen-cgen-snapshot-20091201

snapshot-20091201'.

Sprout from gdb_7_0-branch 2009-09-16 00:45:56 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'gdb_7_0-branch'.'
Cherrypick from master 2009-11-30 16:46:38 UTC Joseph Myers <joseph@codesourcery.com> 'config:':
    ChangeLog
    Makefile.def
    Makefile.in
    Makefile.tpl
    config.guess
    config.sub
    config/ChangeLog
    config/acx.m4
    config/largefile.m4
    config/zlib.m4
    configure
    configure.ac
Delete:
    djunpack.bat
    include/COPYING
    include/COPYING3
    include/ChangeLog
    include/ChangeLog-9103
    include/MAINTAINERS
    include/alloca-conf.h
    include/ansidecl.h
    include/aout/ChangeLog
    include/aout/adobe.h
    include/aout/aout64.h
    include/aout/ar.h
    include/aout/dynix3.h
    include/aout/encap.h
    include/aout/host.h
    include/aout/hp.h
    include/aout/hp300hpux.h
    include/aout/hppa.h
    include/aout/ranlib.h
    include/aout/reloc.h
    include/aout/stab.def
    include/aout/stab_gnu.h
    include/aout/sun4.h
    include/bfdlink.h
    include/binary-io.h
    include/bout.h
    include/coff/ChangeLog
    include/coff/ChangeLog-9103
    include/coff/alpha.h
    include/coff/apollo.h
    include/coff/arm.h
    include/coff/aux-coff.h
    include/coff/ecoff.h
    include/coff/external.h
    include/coff/go32exe.h
    include/coff/h8300.h
    include/coff/h8500.h
    include/coff/i386.h
    include/coff/i860.h
    include/coff/i960.h
    include/coff/ia64.h
    include/coff/internal.h
    include/coff/m68k.h
    include/coff/m88k.h
    include/coff/maxq.h
    include/coff/mcore.h
    include/coff/mips.h
    include/coff/mipspe.h
    include/coff/or32.h
    include/coff/pe.h
    include/coff/powerpc.h
    include/coff/rs6000.h
    include/coff/rs6k64.h
    include/coff/sh.h
    include/coff/sparc.h
    include/coff/sym.h
    include/coff/symconst.h
    include/coff/ti.h
    include/coff/tic30.h
    include/coff/tic4x.h
    include/coff/tic54x.h
    include/coff/tic80.h
    include/coff/w65.h
    include/coff/we32k.h
    include/coff/x86_64.h
    include/coff/xcoff.h
    include/coff/z80.h
    include/coff/z8k.h
    include/demangle.h
    include/dis-asm.h
    include/dwarf2.h
    include/dyn-string.h
    include/elf/ChangeLog
    include/elf/ChangeLog-9103
    include/elf/alpha.h
    include/elf/arc.h
    include/elf/arm.h
    include/elf/avr.h
    include/elf/bfin.h
    include/elf/common.h
    include/elf/cr16.h
    include/elf/cr16c.h
    include/elf/cris.h
    include/elf/crx.h
    include/elf/d10v.h
    include/elf/d30v.h
    include/elf/dlx.h
    include/elf/dwarf.h
    include/elf/external.h
    include/elf/fr30.h
    include/elf/frv.h
    include/elf/h8.h
    include/elf/hppa.h
    include/elf/i370.h
    include/elf/i386.h
    include/elf/i860.h
    include/elf/i960.h
    include/elf/ia64.h
    include/elf/internal.h
    include/elf/ip2k.h
    include/elf/iq2000.h
    include/elf/lm32.h
    include/elf/m32c.h
    include/elf/m32r.h
    include/elf/m68hc11.h
    include/elf/m68k.h
    include/elf/mcore.h
    include/elf/mep.h
    include/elf/microblaze.h
    include/elf/mips.h
    include/elf/mmix.h
    include/elf/mn10200.h
    include/elf/mn10300.h
    include/elf/moxie.h
    include/elf/msp430.h
    include/elf/mt.h
    include/elf/openrisc.h
    include/elf/or32.h
    include/elf/pj.h
    include/elf/ppc.h
    include/elf/ppc64.h
    include/elf/reloc-macros.h
    include/elf/s390.h
    include/elf/score.h
    include/elf/sh.h
    include/elf/sparc.h
    include/elf/spu.h
    include/elf/v850.h
    include/elf/vax.h
    include/elf/vxworks.h
    include/elf/x86-64.h
    include/elf/xc16x.h
    include/elf/xstormy16.h
    include/elf/xtensa.h
    include/fibheap.h
    include/filenames.h
    include/floatformat.h
    include/fnmatch.h
    include/fopen-bin.h
    include/fopen-same.h
    include/fopen-vms.h
    include/gdb/ChangeLog
    include/gdb/callback.h
    include/gdb/fileio.h
    include/gdb/remote-sim.h
    include/gdb/signals.h
    include/gdb/sim-arm.h
    include/gdb/sim-cr16.h
    include/gdb/sim-d10v.h
    include/gdb/sim-frv.h
    include/gdb/sim-h8300.h
    include/gdb/sim-lm32.h
    include/gdb/sim-m32c.h
    include/gdb/sim-ppc.h
    include/gdb/sim-sh.h
    include/gdbm.h
    include/getopt.h
    include/hashtab.h
    include/hp-symtab.h
    include/ieee.h
    include/libiberty.h
    include/md5.h
    include/nlm/ChangeLog
    include/nlm/alpha-ext.h
    include/nlm/common.h
    include/nlm/external.h
    include/nlm/i386-ext.h
    include/nlm/internal.h
    include/nlm/ppc-ext.h
    include/nlm/sparc32-ext.h
    include/oasys.h
    include/objalloc.h
    include/obstack.h
    include/opcode/ChangeLog
    include/opcode/ChangeLog-9103
    include/opcode/alpha.h
    include/opcode/arc.h
    include/opcode/arm.h
    include/opcode/avr.h
    include/opcode/bfin.h
    include/opcode/cgen-bitset.h
    include/opcode/cgen.h
    include/opcode/convex.h
    include/opcode/cr16.h
    include/opcode/cris.h
    include/opcode/crx.h
    include/opcode/d10v.h
    include/opcode/d30v.h
    include/opcode/dlx.h
    include/opcode/h8300.h
    include/opcode/hppa.h
    include/opcode/i370.h
    include/opcode/i386.h
    include/opcode/i860.h
    include/opcode/i960.h
    include/opcode/ia64.h
    include/opcode/m68hc11.h
    include/opcode/m68k.h
    include/opcode/m88k.h
    include/opcode/maxq.h
    include/opcode/mips.h
    include/opcode/mmix.h
    include/opcode/mn10200.h
    include/opcode/mn10300.h
    include/opcode/moxie.h
    include/opcode/msp430.h
    include/opcode/np1.h
    include/opcode/ns32k.h
    include/opcode/or32.h
    include/opcode/pdp11.h
    include/opcode/pj.h
    include/opcode/pn.h
    include/opcode/ppc.h
    include/opcode/pyr.h
    include/opcode/s390.h
    include/opcode/score-datadep.h
    include/opcode/score-inst.h
    include/opcode/sparc.h
    include/opcode/spu-insns.h
    include/opcode/spu.h
    include/opcode/tahoe.h
    include/opcode/tic30.h
    include/opcode/tic4x.h
    include/opcode/tic54x.h
    include/opcode/tic80.h
    include/opcode/v850.h
    include/opcode/vax.h
    include/os9k.h
    include/partition.h
    include/plugin-api.h
    include/progress.h
    include/safe-ctype.h
    include/sha1.h
    include/sort.h
    include/splay-tree.h
    include/symcat.h
    include/xregex.h
    include/xregex2.h
    include/xtensa-config.h
    include/xtensa-isa-internal.h
    include/xtensa-isa.h
    texinfo/texinfo.tex

1 files changed, 39 insertions, 17 deletions

diff --git a/Makefile.tpl b/Makefile.tpl
index 6c63d950f..15102e58f 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -222,11 +222,28 @@ HOST_EXPORTS = \
 	PPLINC="$(HOST_PPLINC)"; export PPLINC; \
 	CLOOGLIBS="$(HOST_CLOOGLIBS)"; export CLOOGLIBS; \
 	CLOOGINC="$(HOST_CLOOGINC)"; export CLOOGINC; \
+	LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
+	LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
 @if gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 @endif gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
 
+POSTSTAGE1_CXX_EXPORT = \
+	CXX='$(CXX)'; export CXX; \
+	CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
+@if target-libstdc++-v3-bootstrap
+# Override the above if we're bootstrapping C++.
+POSTSTAGE1_CXX_EXPORT = \
+	CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
+	  -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
+	  -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
+	  -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
+	  -I$$s/libstdc++-v3/libsupc++ \
+	  -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
+	CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
+@endif target-libstdc++-v3-bootstrap
+
 # Similar, for later GCC stages.
 POSTSTAGE1_HOST_EXPORTS = \
 	$(HOST_EXPORTS) \
@@ -234,13 +251,7 @@ POSTSTAGE1_HOST_EXPORTS = \
 	  -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
 	  $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
 	CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
-	CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
-	  -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
-	  -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
-	  -I$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
-	  -I$$r/$(srcdir)/libstdc++-v3/libsupc++ \
-	  -L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs"; export CXX; \
-	CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD; \
+	$(POSTSTAGE1_CXX_EXPORT) \
 	GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
 	LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
 	HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
@@ -296,6 +307,10 @@ HOST_PPLINC = @pplinc@
 HOST_CLOOGLIBS = @clooglibs@
 HOST_CLOOGINC = @clooginc@
 
+# Where to find libelf
+HOST_LIBELFLIBS = @libelflibs@
+HOST_LIBELFINC = @libelfinc@
+
 # ----------------------------------------------
 # Programs producing files for the BUILD machine
 # ----------------------------------------------
@@ -395,6 +410,11 @@ STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
 [+ FOR bootstrap-stage +]
 # Defaults for stage [+id+]; some are overridden below.
 STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
+STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
+@if target-libstdc++-v3-bootstrap
+# Override the above if we're bootstrapping C++.
+STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
+@endif target-libstdc++-v3-bootstrap
 STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
 STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 [+ ENDFOR bootstrap-stage +]
@@ -406,8 +426,8 @@ STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
 # overrideable (for a bootstrap build stage1 also builds gcc.info).
 
 STAGE1_CFLAGS = @stage1_cflags@
-STAGE1_CHECKING=@stage1_checking@
-STAGE1_LANGUAGES=@stage1_languages@
+STAGE1_CHECKING = @stage1_checking@
+STAGE1_LANGUAGES = @stage1_languages@
 # * We force-disable intermodule optimizations, even if
 #   --enable-intermodule was passed, since the installed compiler
 #   probably can't handle them.  Luckily, autoconf always respects
@@ -522,6 +542,7 @@ BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
 	"`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
 	"[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
 	"STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
+	"STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
 	"STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
 	"TFLAGS=$(TFLAGS)" \
 	"CONFIG_SHELL=$(SHELL)" \
@@ -569,8 +590,8 @@ POSTSTAGE1_FLAGS_TO_PASS = \
 	CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
 	CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
 	GNATBIND="$${GNATBIND}" \
-	LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)" \
-	HOST_LIBS="$(POSTSTAGE1_LIBS)" \
+	LDFLAGS="$${LDFLAGS}" \
+	HOST_LIBS="$${HOST_LIBS}" \
 	"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
 
 # Flags to pass down to makes which are built with the target environment.
@@ -912,7 +933,7 @@ configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
 	fi; \
 	[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
 	$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
-	[+exports+] \
+	[+exports+] [+extra_exports+] \
 	echo Configuring in [+subdir+]/[+module+]; \
 	cd "[+subdir+]/[+module+]" || exit 1; \
 	case $(srcdir) in \
@@ -961,9 +982,10 @@ configure-stage[+id+]-[+prefix+][+module+]:
 	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
 	LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
 	CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
-	CXXFLAGS="$(STAGE[+id+]_CFLAGS)"; export CXXFLAGS;[+ IF prev +] \
+	CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
 	LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
-	LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+ ENDIF prefix +] \
+	LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
+  ENDIF prefix +] [+extra_exports+] \
 	echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
 	$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
 	cd [+subdir+]/[+module+] || exit 1; \
@@ -999,7 +1021,7 @@ all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELS
 	@: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
 	@r=`${PWD_COMMAND}`; export r; \
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
-	[+exports+] \
+	[+exports+] [+extra_exports+] \
 	(cd [+subdir+]/[+module+] && \
 	  $(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+extra_make_flags+] \
 		$(TARGET-[+prefix+][+module+]))
@@ -1021,14 +1043,14 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
 	TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
 	[+exports+][+ IF prev +] \
-	[+poststage1_exports+][+ ENDIF prev +] \
+	[+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
 	cd [+subdir+]/[+module+] && \
 	$(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
 		CFLAGS="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
 		LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
 		CFLAGS="$(STAGE[+id+]_CFLAGS)" \
-		CXXFLAGS="$(STAGE[+id+]_CFLAGS)"[+ IF prev +] \
+		CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
 		LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
 		LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
 		CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \