Upgrade to GCC 4.6.4

ChangeLog

@@ -1,3 +1,7 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

boehm-gc/ChangeLog

@@ -1,3 +1,29 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
+2013-04-05  Jakub Jelinek  <jakub@redhat.com>
+
+	PR other/43620 
+	* Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
+	* include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
+	* Makefile.in: Regenerated.
+	* include/Makefile.in: Regenerated.
+
+2012-03-02  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	Backport from mainline
+	2012-02-23  Patrick Marlier  <patrick.marlier@gmail.com>
+		    Jack Howarth  <howarth@bromo.med.uc.edu>
+
+	PR boehm-gc/52179
+	* include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
+	* include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
+	pthread_get_stackaddr_np when available.
+	* configure.ac (THREADS): Check availability of
+	pthread_get_stackaddr_np.
+	* configure: Regenerate.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

boehm-gc/Makefile.am

@@ -4,7 +4,7 @@
 ## files that should be in the distribution are not mentioned in this
 ## Makefile.am.
 
-AUTOMAKE_OPTIONS = cygnus subdir-objects
+AUTOMAKE_OPTIONS = cygnus subdir-objects no-dist
 ACLOCAL_AMFLAGS = -I .. -I ../config
 
 SUBDIRS = include

boehm-gc/Makefile.in

@@ -283,7 +283,7 @@ toolexeclibdir = @toolexeclibdir@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-AUTOMAKE_OPTIONS = cygnus subdir-objects
+AUTOMAKE_OPTIONS = cygnus subdir-objects no-dist
 ACLOCAL_AMFLAGS = -I .. -I ../config
 SUBDIRS = include
 noinst_LTLIBRARIES = libgcjgc.la libgcjgc_convenience.la

boehm-gc/configure

@@ -15246,6 +15246,17 @@ _ACEOF
 fi
 done
 
+for ac_func in pthread_get_stackaddr_np
+do :
+  ac_fn_c_check_func "$LINENO" "pthread_get_stackaddr_np" "ac_cv_func_pthread_get_stackaddr_np"
+if test "x$ac_cv_func_pthread_get_stackaddr_np" = x""yes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_GET_STACKADDR_NP 1
+_ACEOF
+
+fi
+done
+
 LIBS="$oldLIBS"
 
 # Configuration of machine-dependent code

boehm-gc/configure.ac

@@ -392,6 +392,7 @@ esac
 oldLIBS="$LIBS"
 LIBS="$LIBS $THREADLIBS"
 AC_CHECK_FUNCS([pthread_getattr_np])
+AC_CHECK_FUNCS([pthread_get_stackaddr_np])
 LIBS="$oldLIBS"
 
 # Configuration of machine-dependent code

boehm-gc/include/Makefile.am

@@ -1,4 +1,4 @@
-AUTOMAKE_OPTIONS = foreign
+AUTOMAKE_OPTIONS = foreign no-dist
 
 noinst_HEADERS = gc.h gc_backptr.h gc_local_alloc.h \
   gc_pthread_redirects.h gc_cpp.h

boehm-gc/include/Makefile.in

@@ -36,9 +36,9 @@ build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
 subdir = include
-DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
-	$(srcdir)/Makefile.in $(srcdir)/gc_config.h.in \
-	$(srcdir)/gc_ext_config.h.in
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
+	$(srcdir)/gc_config.h.in $(srcdir)/gc_ext_config.h.in \
+	$(noinst_HEADERS)
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
 	$(top_srcdir)/../config/depstand.m4 \
@@ -55,11 +55,9 @@ CONFIG_HEADER = gc_config.h gc_ext_config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 SOURCES =
-DIST_SOURCES =
 HEADERS = $(noinst_HEADERS)
 ETAGS = etags
 CTAGS = ctags
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
 AM_CPPFLAGS = @AM_CPPFLAGS@
@@ -199,7 +197,7 @@ toolexeclibdir = @toolexeclibdir@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-AUTOMAKE_OPTIONS = foreign
+AUTOMAKE_OPTIONS = foreign no-dist
 noinst_HEADERS = gc.h gc_backptr.h gc_local_alloc.h \
   gc_pthread_redirects.h gc_cpp.h
 
@@ -322,37 +320,6 @@ GTAGS:
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-distdir: $(DISTFILES)
-	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
-	list='$(DISTFILES)'; \
-	  dist_files=`for file in $$list; do echo $$file; done | \
-	  sed -e "s|^$$srcdirstrip/||;t" \
-	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
-	case $$dist_files in \
-	  */*) $(MKDIR_P) `echo "$$dist_files" | \
-			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
-			   sort -u` ;; \
-	esac; \
-	for file in $$dist_files; do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  if test -d $$d/$$file; then \
-	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
-	    if test -d "$(distdir)/$$file"; then \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
-	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
-	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
-	    fi; \
-	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
-	  else \
-	    test -f "$(distdir)/$$file" \
-	    || cp -p $$d/$$file "$(distdir)/$$file" \
-	    || exit 1; \
-	  fi; \
-	done
 check-am: all-am
 check: check-am
 all-am: Makefile $(HEADERS) gc_config.h gc_ext_config.h
@@ -452,16 +419,15 @@ uninstall-am:
 
 .PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
 	clean-libtool ctags distclean distclean-generic distclean-hdr \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \
-	uninstall-am
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \
+	ps ps-am tags uninstall uninstall-am
 
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.

boehm-gc/include/gc_config.h.in

@@ -87,6 +87,9 @@
 /* Define to 1 if you have the `pthread_getattr_np' function. */
 #undef HAVE_PTHREAD_GETATTR_NP
 
+/* Define to 1 if you have the `pthread_get_stackaddr_np_np' function. */
+#undef HAVE_PTHREAD_GET_STACKADDR_NP
+
 /* Define to 1 if you have the <stdint.h> header file. */
 #undef HAVE_STDINT_H
 

boehm-gc/include/private/gcconfig.h

@@ -1331,7 +1331,11 @@
 	 These aren't used when dyld support is enabled (it is by default) */
 #     define DATASTART ((ptr_t) get_etext())
 #     define DATAEND	((ptr_t) get_end())
-#     define STACKBOTTOM ((ptr_t) 0xc0000000)
+#     ifdef HAVE_PTHREAD_GET_STACKADDR_NP
+#       define STACKBOTTOM (ptr_t)pthread_get_stackaddr_np(pthread_self())
+#     else
+#       define STACKBOTTOM ((ptr_t) 0xc0000000)
+#     endif
 #     define USE_MMAP
 #     define USE_MMAP_ANON
 #     define USE_ASM_PUSH_REGS
@@ -2011,7 +2015,11 @@
 	 These aren't used when dyld support is enabled (it is by default) */
 #     define DATASTART ((ptr_t) get_etext())
 #     define DATAEND	((ptr_t) get_end())
-#     define STACKBOTTOM ((ptr_t) 0x7fff5fc00000)
+#     ifdef HAVE_PTHREAD_GET_STACKADDR_NP
+#       define STACKBOTTOM (ptr_t)pthread_get_stackaddr_np(pthread_self())
+#     else
+#       define STACKBOTTOM ((ptr_t) 0x7fff5fc00000)
+#     endif
 #     define USE_MMAP
 #     define USE_MMAP_ANON
 #     ifdef GC_DARWIN_THREADS

config/ChangeLog

@@ -1,3 +1,7 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

contrib/ChangeLog

@@ -1,3 +1,7 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

contrib/reghunt/ChangeLog

@@ -1,3 +1,7 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

contrib/regression/ChangeLog

@@ -1,3 +1,7 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

fixincludes/ChangeLog

@@ -1,3 +1,7 @@
+2013-04-12  Release Manager
+
+	* GCC 4.6.4 released.
+
 2012-03-01  Release Manager
 
 	* GCC 4.6.3 released.

gcc/BASE-VER

@@ -1 +1 @@
-4.6.3
+4.6.4