diff -ruN boehm-gc.orig/Makefile boehm-gc/Makefile
--- boehm-gc.orig/Makefile	2012-11-17 07:55:35.000000000 +0200
+++ boehm-gc/Makefile	2013-02-10 17:23:38.000000000 +0200
@@ -1,13 +1,8 @@
-# New ports collection makefile for:	boehm-gc
-# Date created:		15 November 1996
-# Whom:			Mike McGaughey <mmcg@cs.monash.edu.au>
-#
+# Created by: Mike McGaughey <mmcg@cs.monash.edu.au>
 # $FreeBSD: ports/devel/boehm-gc/Makefile,v 1.67 2012/11/17 05:55:35 svnexp Exp $
-#
 
 PORTNAME=	boehm-gc
-PORTVERSION=	7.1
-PORTREVISION=	0
+PORTVERSION=	7.2d
 CATEGORIES=	devel
 MASTER_SITES=	http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/
 DISTNAME=	gc-${PORTVERSION:S/.a/alpha/}
@@ -20,7 +15,11 @@
 USE_LDCONFIG=	yes
 CONFIGURE_ARGS=	--enable-cplusplus --disable-static --disable-threads
 MAKE_JOBS_UNSAFE=	yes
+
 OPTIONS_DEFINE=	DEBUG
+DEBUG_DESC=	Additional debugging support (see documentation)
+
+WRKSRC=		${WRKDIR}/${DISTNAME:C/[a-z]$//}
 
 .include <bsd.port.pre.mk>
 
@@ -31,16 +30,15 @@
 
 MAN3=		gc.3
 
-.if ${ARCH} == "ia64"
-BROKEN=	Does not compile on ia64
-.endif
+NOT_FOR_ARCHS=	ia64
 
 post-patch:
 	@${REINPLACE_CMD} -e "s|%%PREFIX%%|${PREFIX}|g" ${WRKSRC}/doc/gc.man
+	@${REINPLACE_CMD} \
+		-e "s|(datadir)/@PACKAGE@|(datadir)/doc/@PACKAGE@|" \
+		${WRKSRC}/Makefile.in
 
-#
 # Get rid of .la and static library files
-#
 post-configure:
 	@${REINPLACE_CMD} -E -e \
 	'/Install the pseudo-library/,/staticlibs=/s,^,#,' ${WRKSRC}/libtool
@@ -48,7 +46,7 @@
 post-install:
 	${INSTALL_MAN} ${WRKSRC}/doc/gc.man ${PREFIX}/man/man3/gc.3
 
-test: build
+regression-test: build
 	cd ${WRKSRC} && ${MAKE} check
 
 .include <bsd.port.post.mk>
diff -ruN boehm-gc.orig/distinfo boehm-gc/distinfo
--- boehm-gc.orig/distinfo	2011-07-03 17:55:16.000000000 +0300
+++ boehm-gc/distinfo	2013-02-10 17:19:09.000000000 +0200
@@ -1,2 +1,2 @@
-SHA256 (gc-7.1.tar.gz) = e3cef6028fe3efe7de3bcf4107c880eae50b3ee79841450d885467c09bcebf30
-SIZE (gc-7.1.tar.gz) = 1077714
+SHA256 (gc-7.2d.tar.gz) = d9fe0ae8650d43746a48bfb394cab01a319f3809cee19f8ebd16aa985b511c5e
+SIZE (gc-7.2d.tar.gz) = 1263064
diff -ruN boehm-gc.orig/files/patch-Makefile.in boehm-gc/files/patch-Makefile.in
--- boehm-gc.orig/files/patch-Makefile.in	2009-12-15 07:53:43.000000000 +0200
+++ boehm-gc/files/patch-Makefile.in	1970-01-01 03:00:00.000000000 +0300
@@ -1,11 +0,0 @@
---- Makefile.in.orig	2009-10-20 01:25:20.000000000 +0400
-+++ Makefile.in	2009-10-20 01:25:30.000000000 +0400
-@@ -75,7 +75,7 @@
- srcdir = @srcdir@
- top_srcdir = @top_srcdir@
- VPATH = @srcdir@
--pkgdatadir = $(datadir)/@PACKAGE@
-+pkgdatadir = $(datadir)/doc/@PACKAGE@
- pkglibdir = $(libdir)/@PACKAGE@
- pkgincludedir = $(includedir)/@PACKAGE@
- top_builddir = .
diff -ruN boehm-gc.orig/files/patch-ab boehm-gc/files/patch-ab
--- boehm-gc.orig/files/patch-ab	2002-02-02 06:48:28.000000000 +0200
+++ boehm-gc/files/patch-ab	1970-01-01 03:00:00.000000000 +0300
@@ -1,60 +0,0 @@
---- doc/gc.man.orig	Mon Oct  8 10:23:01 2001
-+++ doc/gc.man	Mon Oct  8 10:28:31 2001
-@@ -9,7 +9,7 @@
- ... malloc(...) ...
- .br
- .sp
--cc ... gc.a
-+cc ... -lgc
- .LP
- .SH DESCRIPTION
- .I GC_malloc
-@@ -67,6 +67,48 @@
- This may temporarily write protect pages in the heap.  See the README file for more information on how this interacts with system calls that write to the heap.
- .LP
- Other facilities not discussed here include limited facilities to support incremental collection on machines without appropriate VM support, provisions for providing more explicit object layout information to the garbage collector, more direct support for ``weak'' pointers, support for ``abortable'' garbage collections during idle time, etc.
-+.LP
-+.SH "PORT INFORMATION"
-+.LP
-+In this (FreeBSD package) installation,
-+.I gc.h
-+and
-+.I gc_cpp.h
-+will probably be found in
-+.I %%PREFIX%%/include,
-+and the library in
-+.I %%PREFIX%%/lib.
-+.LP
-+This library has been compiled as drop-in replacements
-+for malloc and free (which is to say, all malloc
-+calls will allocate garbage-collectable data).
-+There is no need to include "gc.h" in your C files unless you want
-+access to the debugging (and other) functions defined there,
-+or unless you want to explicitly use
-+.I GC_malloc_uncollectable
-+for some allocations.
-+Just link against them whenever you want either garbage
-+collection or leak detection.
-+.LP
-+The C++ header file, "gc_cpp.h",
-+.I is
-+necessary for C++ programs, to obtain the appropriate
-+definitions of the
-+.I new
-+and
-+.I delete
-+operators.
-+The comments in both of these header files presently
-+provide far better documentation
-+for the package than this man page;
-+look there for more information.
-+.LP
-+This library is compiled without (explicit) support
-+for the experimental
-+.I gc
-+extension of
-+.I g++.
-+This may or may not make a difference.
- .LP
- .SH "SEE ALSO"
- The README and gc.h files in the distribution.  More detailed definitions of the functions exported by the collector are given there.  (The above list is not complete.)
diff -ruN boehm-gc.orig/files/patch-configure boehm-gc/files/patch-configure
--- boehm-gc.orig/files/patch-configure	2009-12-19 13:11:14.000000000 +0200
+++ boehm-gc/files/patch-configure	2013-02-10 14:43:52.000000000 +0200
@@ -1,12 +1,22 @@
---- configure.orig	2009-12-19 14:02:54.000000000 +0300
-+++ configure	2009-12-19 14:04:13.000000000 +0300
-@@ -6161,6 +6161,9 @@
-  sparc-*-netbsd*)
-     machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
+--- configure.orig	2012-07-25 14:48:53.000000000 +0300
++++ configure	2012-07-25 14:53:59.000000000 +0300
+@@ -4965,6 +4965,9 @@
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
+ $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
+         $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
++        if test "${enable_parallel_mark}" = yes; then
++          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
++        fi
+ 
+         INCLUDES="$INCLUDES -pthread"
+         ;;
+@@ -5508,6 +5511,9 @@
+  sparc*-*-openbsd*)
+     machdep="mach_dep.lo sparc_mach_dep.lo"
      ;;
-+ sparc64-*-freebsd*)
++ sparc*-*-freebsd*)
 +    machdep="mach_dep.lo sparc_mach_dep.lo"
 +    ;;
   sparc-sun-solaris2.3)
      machdep="mach_dep.lo sparc_mach_dep.lo"
-     cat >>confdefs.h <<\_ACEOF
+ 
diff -ruN boehm-gc.orig/files/patch-dbg_mlc.c boehm-gc/files/patch-dbg_mlc.c
--- boehm-gc.orig/files/patch-dbg_mlc.c	2009-12-15 07:53:43.000000000 +0200
+++ boehm-gc/files/patch-dbg_mlc.c	1970-01-01 03:00:00.000000000 +0300
@@ -1,77 +0,0 @@
---- dbg_mlc.c.orig	2009-10-20 00:34:39.000000000 +0400
-+++ dbg_mlc.c	2009-10-20 00:41:22.000000000 +0400
-@@ -456,10 +456,34 @@
-     GC_register_displacement((word)sizeof(oh) + offset);
- }
- 
-+#if defined(__FreeBSD__)
-+#include <dlfcn.h>
-+static void GC_caller_func_offset(ad, symp, offp)
-+const GC_word ad;
-+const char **symp;
-+int *offp;
-+{
-+    Dl_info caller;
-+    if (dladdr((const void *)ad, &caller) && caller.dli_sname != NULL) {
-+      *symp = caller.dli_sname;
-+      *offp = (const char *)ad - (const char *)caller.dli_saddr;
-+    }
-+}
-+#else
-+#define GC_caller_func(ad, symp, offp)
-+#endif
-+
- void * GC_debug_malloc(size_t lb, GC_EXTRA_PARAMS)
- {
-     void * result = GC_malloc(lb + DEBUG_BYTES);
--    
-+
-+#ifdef GC_ADD_CALLER
-+    if (s == NULL) {
-+      GC_caller_func_offset(ra, &s, &i);
-+      if (s == NULL)
-+        s = "unknown";
-+    }
-+#endif
-     if (result == 0) {
-         GC_err_printf("GC_debug_malloc(%lu) returning NIL (",
-         	      (unsigned long) lb);
-@@ -764,6 +788,13 @@
-     size_t old_sz;
-     hdr * hhdr;
-     
-+#ifdef GC_ADD_CALLER
-+    if (s == NULL) {
-+      GC_caller_func_offset(ra, &s, &i);
-+      if (s == NULL)
-+        s = "unknown";
-+    }
-+#endif
-     if (p == 0) return(GC_debug_malloc(lb, OPT_RA s, i));
-     if (base == 0) {
-         GC_err_printf("Attempt to reallocate invalid pointer %p\n", p);
-@@ -1041,17 +1072,21 @@
- }
- 
- #ifdef GC_ADD_CALLER
--# define RA GC_RETURN_ADDR,
-+# ifdef GC_RETURN_ADDR_PARENT
-+#  define RA GC_RETURN_ADDR_PARENT,
-+# else
-+#  define RA GC_RETURN_ADDR,
-+# endif
- #else
- # define RA
- #endif
- 
- void * GC_debug_malloc_replacement(size_t lb)
- {
--    return GC_debug_malloc(lb, RA "unknown", 0);
-+    return GC_debug_malloc(lb, RA NULL, 0);
- }
- 
- void * GC_debug_realloc_replacement(void *p, size_t lb)
- {
--    return GC_debug_realloc(p, lb, RA "unknown", 0);
-+    return GC_debug_realloc(p, lb, RA NULL, 0);
- }
diff -ruN boehm-gc.orig/files/patch-doc-gc.man boehm-gc/files/patch-doc-gc.man
--- boehm-gc.orig/files/patch-doc-gc.man	1970-01-01 03:00:00.000000000 +0300
+++ boehm-gc/files/patch-doc-gc.man	2013-02-10 14:43:52.000000000 +0200
@@ -0,0 +1,60 @@
+--- doc/gc.man.orig	2012-07-25 14:54:48.000000000 +0300
++++ doc/gc.man	2012-07-25 14:57:40.000000000 +0300
+@@ -11,7 +11,7 @@
+ void * GC_realloc(void *ptr, size_t size);
+ .br
+ .sp
+-cc ... gc.a
++cc ... -lgc
+ .LP
+ .SH DESCRIPTION
+ .I GC_malloc
+@@ -88,6 +88,48 @@
+ .LP
+ Other facilities not discussed here include limited facilities to support incremental collection on machines without appropriate VM support, provisions for providing more explicit object layout information to the garbage collector, more direct support for ``weak'' pointers, support for ``abortable'' garbage collections during idle time, etc.
+ .LP
++.SH "PORT INFORMATION"
++.LP
++In this (FreeBSD package) installation,
++.I gc.h
++and
++.I gc_cpp.h
++will probably be found in
++.I %%PREFIX%%/include,
++and the library in
++.I %%PREFIX%%/lib.
++.LP
++This library has been compiled as drop-in replacements
++for malloc and free (which is to say, all malloc
++calls will allocate garbage-collectable data).
++There is no need to include "gc.h" in your C files unless you want
++access to the debugging (and other) functions defined there,
++or unless you want to explicitly use
++.I GC_malloc_uncollectable
++for some allocations.
++Just link against them whenever you want either garbage
++collection or leak detection.
++.LP
++The C++ header file, "gc_cpp.h",
++.I is
++necessary for C++ programs, to obtain the appropriate
++definitions of the
++.I new
++and
++.I delete
++operators.
++The comments in both of these header files presently
++provide far better documentation
++for the package than this man page;
++look there for more information.
++.LP
++This library is compiled without (explicit) support
++for the experimental
++.I gc
++extension of
++.I g++.
++This may or may not make a difference.
++.LP
+ .SH "SEE ALSO"
+ The README and gc.h files in the distribution.  More detailed definitions of the functions exported by the collector are given there.  (The above list is not complete.)
+ .LP
diff -ruN boehm-gc.orig/files/patch-dyn_load.c boehm-gc/files/patch-dyn_load.c
--- boehm-gc.orig/files/patch-dyn_load.c	2004-11-08 18:33:05.000000000 +0200
+++ boehm-gc/files/patch-dyn_load.c	1970-01-01 03:00:00.000000000 +0300
@@ -1,15 +0,0 @@
---- dyn_load.c.orig	Thu May  6 08:03:06 2004
-+++ dyn_load.c	Sun Oct 31 01:53:01 2004
-@@ -97,6 +97,12 @@
- #      else
- #        define ElfW(type) Elf64_##type
- #      endif
-+#    elif defined(__FreeBSD__)
-+#      if __ELF_WORD_SIZE == 32
-+#        define ElfW(type) Elf32_##type
-+#      else
-+#        define ElfW(type) Elf64_##type
-+#      endif
- #    else
- #      if !defined(ELF_CLASS) || ELF_CLASS == ELFCLASS32
- #        define ElfW(type) Elf32_##type
diff -ruN boehm-gc.orig/files/patch-include-gc.h boehm-gc/files/patch-include-gc.h
--- boehm-gc.orig/files/patch-include-gc.h	2004-05-24 17:54:56.000000000 +0300
+++ boehm-gc/files/patch-include-gc.h	1970-01-01 03:00:00.000000000 +0300
@@ -1,10 +0,0 @@
---- include/gc.h.orig	Wed Jun  4 17:07:33 2003
-+++ include/gc.h	Wed May 12 20:03:22 2004
-@@ -487,6 +487,7 @@
-     /* gcc knows how to retrieve return address, but we don't know */
-     /* how to generate call stacks.				   */
- #   define GC_RETURN_ADDR (GC_word)__builtin_return_address(0)
-+#   define GC_RETURN_ADDR_PARENT (GC_word)__builtin_return_address(1)
- # else
-     /* Just pass 0 for gcc compatibility. */
- #   define GC_RETURN_ADDR 0
diff -ruN boehm-gc.orig/files/patch-include-private-gcconfig.h boehm-gc/files/patch-include-private-gcconfig.h
--- boehm-gc.orig/files/patch-include-private-gcconfig.h	2009-12-15 07:53:43.000000000 +0200
+++ boehm-gc/files/patch-include-private-gcconfig.h	2013-02-10 14:43:52.000000000 +0200
@@ -1,42 +1,36 @@
---- include/private/gcconfig.h.orig	2008-02-20 22:23:00.000000000 +0300
-+++ include/private/gcconfig.h	2009-10-20 01:08:38.000000000 +0400
-@@ -64,7 +64,7 @@
- /* Determine the machine type: */
- # if defined(__arm__) || defined(__thumb__)
+--- include/private/gcconfig.h.orig	2012-07-25 15:03:15.000000000 +0300
++++ include/private/gcconfig.h	2012-07-25 15:07:05.000000000 +0300
+@@ -73,7 +73,8 @@
+ # if defined(__arm) || defined(__arm__) || defined(__thumb__)
  #    define ARM32
--#    if !defined(LINUX) && !defined(NETBSD)
-+#    if !defined(LINUX) && !defined(NETBSD) && !defined(FREEBSD)
+ #    if !defined(LINUX) && !defined(NETBSD) && !defined(OPENBSD) \
+-        && !defined(DARWIN) && !defined(_WIN32) && !defined(__CEGCC__)
++        && !defined(DARWIN) && !defined(_WIN32) && !defined(__CEGCC__) \
++        && !defined(FREEBSD)
  #      define NOSYS
  #      define mach_type_known
  #    endif
-@@ -334,10 +334,26 @@
- #    define X86_64
- #    define mach_type_known
+@@ -359,10 +360,18 @@
+ #   define I386
+ #   define mach_type_known
  # endif
-+# if defined(__FreeBSD__) && defined(__amd64__)
-+#    define X86_64
-+#    define mach_type_known
-+# endif
-+# if defined(__FreeBSD__) && defined(__ia64__)
-+#    define IA64
-+#    define mach_type_known
-+# endif
- # if defined(FREEBSD) && defined(__sparc__)
- #    define SPARC
- #    define mach_type_known
+-# if defined(FREEBSD) && defined(__x86_64__)
++# if defined(FREEBSD) && defined(__amd64__)
+ #   define X86_64
+ #   define mach_type_known
  # endif
-+# if defined(FREEBSD) && defined(__powerpc__)
-+#    define POWERPC
-+#    define mach_type_known
++# if defined(FREEBSD) && defined(__ia64__)
++#   define IA64
++#   define mach_type_known
 +# endif
 +# if defined(FREEBSD) && defined(__arm__)
-+#    define ARM32
-+#    define mach_type_known
++#   define ARM32
++#   define mach_type_known
 +# endif
- # if defined(bsdi) && (defined(i386) || defined(__i386__))
- #    define I386
- #    define BSDI
-@@ -1771,6 +1787,16 @@
+ # if defined(__NetBSD__) && (defined(i386) || defined(__i386__))
+ #   define I386
+ #   define mach_type_known
+@@ -1949,6 +1958,16 @@
  #     define OS_TYPE "MSWINCE"
  #     define DATAEND /* not needed */
  #   endif
@@ -46,18 +40,10 @@
 +#       ifdef __ELF__
 +#           define DYNAMIC_LOADING
 +#       endif
-+#	define HEURISTIC2
-+	extern char etext[];
-+#	define SEARCH_FOR_DATA_START
++#      define HEURISTIC2
++       extern char etext[];
++#      define SEARCH_FOR_DATA_START
 +#   endif
- #   ifdef NOSYS
-       /* __data_start is usually defined in the target linker script.  */
-       extern int __data_start[];
-@@ -1800,6 +1826,7 @@
- #     define OS_TYPE "MSWINCE"
- #     define DATAEND /* not needed */
- #   endif
-+		   
- #   ifdef LINUX
- #     define OS_TYPE "LINUX"
- #     define LINUX_STACKBOTTOM
+ #   ifdef DARWIN
+       /* iPhone */
+ #     define OS_TYPE "DARWIN"
diff -ruN boehm-gc.orig/files/patch-os_dep.c boehm-gc/files/patch-os_dep.c
--- boehm-gc.orig/files/patch-os_dep.c	2010-04-01 11:38:32.000000000 +0300
+++ boehm-gc/files/patch-os_dep.c	2013-02-10 14:43:52.000000000 +0200
@@ -1,44 +1,28 @@
---- os_dep.c.orig	2008-02-29 11:01:28.000000000 -0800
-+++ os_dep.c	2010-04-01 00:50:34.000000000 -0700
-@@ -816,7 +816,7 @@
-     || defined(HURD) || defined(NETBSD)
- 	static struct sigaction old_segv_act;
- #	if defined(_sigargs) /* !Irix6.x */ || defined(HPUX) \
--	|| defined(HURD) || defined(NETBSD)
-+	|| defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 	    static struct sigaction old_bus_act;
- #	endif
- #   else
-@@ -826,7 +826,7 @@
-     void GC_set_and_save_fault_handler(handler h)
+--- os_dep.c.orig	2012-07-25 15:08:26.000000000 +0300
++++ os_dep.c	2012-07-25 15:16:54.000000000 +0300
+@@ -843,7 +843,7 @@
+     GC_INNER void GC_set_and_save_fault_handler(GC_fault_handler_t h)
      {
- #	if defined(SUNOS5SIGS) || defined(IRIX5)  \
--        || defined(OSF1) || defined(HURD) || defined(NETBSD)
-+        || defined(OSF1) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 	  struct sigaction	act;
+ #       if defined(SUNOS5SIGS) || defined(IRIX5) \
+-           || defined(OSF1) || defined(HURD) || defined(NETBSD)
++           || defined(OSF1) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
+           struct sigaction act;
  
- 	  act.sa_handler	= h;
-@@ -846,7 +846,7 @@
- #	  else
- 	        (void) sigaction(SIGSEGV, &act, &old_segv_act);
- #		if defined(IRIX5) && defined(_sigargs) /* Irix 5.x, not 6.x */ \
--		   || defined(HPUX) || defined(HURD) || defined(NETBSD)
-+		   || defined(HPUX) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 		    /* Under Irix 5.x or HP/UX, we may get SIGBUS.	*/
- 		    /* Pthreads doesn't exist under Irix 5.x, so we	*/
- 		    /* don't have to worry in the threads case.		*/
-@@ -2713,7 +2713,13 @@
- #   include <errno.h>
- #   if defined(FREEBSD)
- #     define SIG_OK TRUE
--#     define CODE_OK (code == BUS_PAGE_FAULT)
+           act.sa_handler = h;
+@@ -3072,8 +3072,15 @@
+ #     ifndef SEGV_ACCERR
+ #       define SEGV_ACCERR 2
+ #     endif
+-#     define CODE_OK (si -> si_code == BUS_PAGE_FAULT \
 +#     if defined(POWERPC)
-+#	define AIM	/* Pretend that we're AIM. */
-+#	include <machine/trap.h>
-+#       define CODE_OK (code == EXC_DSI)
++#      define AIM      /* Pretend that we're AIM. */
++#      include <machine/trap.h>
++#       define CODE_OK (si -> si_code == EXC_DSI \
++          || si -> si_code == SEGV_ACCERR)
 +#     else
-+#       define CODE_OK (code == BUS_PAGE_FAULT)
++#       define CODE_OK (si -> si_code == BUS_PAGE_FAULT \
+           || si -> si_code == SEGV_ACCERR)
 +#     endif
  #   elif defined(OSF1)
- #     define SIG_OK (sig == SIGSEGV)
- #     define CODE_OK (code == 2 /* experimentally determined */)
+ #     define CODE_OK (si -> si_code == 2 /* experimentally determined */)
+ #   elif defined(IRIX5)
diff -ruN boehm-gc.orig/pkg-plist boehm-gc/pkg-plist
--- boehm-gc.orig/pkg-plist	2009-12-15 07:53:43.000000000 +0200
+++ boehm-gc/pkg-plist	2013-02-10 14:43:52.000000000 +0200
@@ -1,4 +1,5 @@
 include/gc.h
+include/gc/cord.h
 include/gc/gc.h
 include/gc/gc_allocator.h
 include/gc/gc_amiga_redirects.h
@@ -32,6 +33,7 @@
 share/doc/gc/README.arm.cross
 share/doc/gc/README.autoconf
 share/doc/gc/README.changes
+share/doc/gc/README.cmake
 share/doc/gc/README.contributors
 share/doc/gc/README.cords
 share/doc/gc/README.darwin
diff -ruN boehm-gc-threaded.orig/Makefile boehm-gc-threaded/Makefile
--- boehm-gc-threaded.orig/Makefile	2012-11-17 07:55:35.000000000 +0200
+++ boehm-gc-threaded/Makefile	2013-02-10 17:45:19.000000000 +0200
@@ -1,13 +1,8 @@
-# New ports collection makefile for:	boehm-gc-redirect
-# Date created:		12/17/2009
-# Whom:			stas
-#
+# Created by: stas
 # $FreeBSD: ports/devel/boehm-gc-threaded/Makefile,v 1.7 2012/11/17 05:55:35 svnexp Exp $
-#
 
 PORTNAME=	boehm-gc
-PORTVERSION=	7.1
-PORTREVISION=	1
+PORTVERSION=	7.2d
 CATEGORIES=	devel
 MASTER_SITES=	http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/
 PKGNAMESUFFIX=	-${GC_VARIANT}
@@ -16,30 +11,29 @@
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Garbage collection and memory leak detection for C and C++
 
-RUN_DEPENDS=	${PREFIX}/include/gc/gc.h:${PORTSDIR}/devel/boehm-gc
+RUN_DEPENDS=	${LOCALBASE}/include/gc/gc.h:${PORTSDIR}/devel/boehm-gc
 
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
-CONFIGURE_ARGS=	--enable-cplusplus --disable-static --enable-threads=posix \
-		--enable-thread-local-alloc
-CONFIGURE_ENV=	CFLAGSS="${CFLAGS} LIBS="${LIBS}
+CONFIGURE_ARGS=	--enable-cplusplus --disable-static --enable-threads=posix
 MAKE_JOBS_UNSAFE=	yes
 INSTLIBS=	cord gc gccpp
 GC_VARIANT=	threaded
-SOVER=	1
+SOVER=		1
 
 OPTIONS_DEFINE=	PARALLEL_MARK DEBUG
+DEBUG_DESC=	Additional debugging support (see documentation)
 PARALLEL_MARK_DESC=	Parallel-thread marking (faster for SMP)
 
 PLIST_FILES=	${INSTLIBS:S,^,lib/lib,g:S,$,-${GC_VARIANT}.so.${SOVER},g} \
 		${INSTLIBS:S,^,lib/lib,g:S,$,-${GC_VARIANT}.so,g} \
 		libdata/pkgconfig/bdw-gc-${GC_VARIANT}.pc
 
-.include <bsd.port.pre.mk>
+WRKSRC=		${WRKDIR}/${DISTNAME:C/[a-z]$//}
 
-.if ${ARCH} == "ia64"
-BROKEN=	Does not compile on ia64
-.endif
+NOT_FOR_ARCHS=	ia64
+
+.include <bsd.port.pre.mk>
 
 .if ${PORT_OPTIONS:MPARALLEL_MARK}
 CONFIGURE_ARGS+=	--enable-parallel-mark
@@ -67,7 +61,7 @@
 	${INSTALL_DATA} ${WRKSRC}/bdw-gc.pc \
 		${PREFIX}/libdata/pkgconfig/bdw-gc-${GC_VARIANT}.pc
 
-test: build
+regression-test: build
 	cd ${WRKSRC} && ${MAKE} check
 
 .include <bsd.port.post.mk>
diff -ruN boehm-gc-threaded.orig/distinfo boehm-gc-threaded/distinfo
--- boehm-gc-threaded.orig/distinfo	2011-07-03 17:55:16.000000000 +0300
+++ boehm-gc-threaded/distinfo	2013-02-10 17:21:15.000000000 +0200
@@ -1,2 +1,2 @@
-SHA256 (gc-7.1.tar.gz) = e3cef6028fe3efe7de3bcf4107c880eae50b3ee79841450d885467c09bcebf30
-SIZE (gc-7.1.tar.gz) = 1077714
+SHA256 (gc-7.2d.tar.gz) = d9fe0ae8650d43746a48bfb394cab01a319f3809cee19f8ebd16aa985b511c5e
+SIZE (gc-7.2d.tar.gz) = 1263064
diff -ruN boehm-gc-threaded.orig/files/patch-configure boehm-gc-threaded/files/patch-configure
--- boehm-gc-threaded.orig/files/patch-configure	2009-12-19 13:11:15.000000000 +0200
+++ boehm-gc-threaded/files/patch-configure	2013-02-10 14:43:52.000000000 +0200
@@ -1,12 +1,22 @@
---- configure.orig	2009-12-19 14:02:54.000000000 +0300
-+++ configure	2009-12-19 14:04:13.000000000 +0300
-@@ -6161,6 +6161,9 @@
-  sparc-*-netbsd*)
-     machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
+--- configure.orig	2012-07-25 14:48:53.000000000 +0300
++++ configure	2012-07-25 14:53:59.000000000 +0300
+@@ -4965,6 +4965,9 @@
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
+ $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
+         $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
++        if test "${enable_parallel_mark}" = yes; then
++          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
++        fi
+ 
+         INCLUDES="$INCLUDES -pthread"
+         ;;
+@@ -5508,6 +5511,9 @@
+  sparc*-*-openbsd*)
+     machdep="mach_dep.lo sparc_mach_dep.lo"
      ;;
-+ sparc64-*-freebsd*)
++ sparc*-*-freebsd*)
 +    machdep="mach_dep.lo sparc_mach_dep.lo"
 +    ;;
   sparc-sun-solaris2.3)
      machdep="mach_dep.lo sparc_mach_dep.lo"
-     cat >>confdefs.h <<\_ACEOF
+ 
diff -ruN boehm-gc-threaded.orig/files/patch-dbg_mlc.c boehm-gc-threaded/files/patch-dbg_mlc.c
--- boehm-gc-threaded.orig/files/patch-dbg_mlc.c	2009-12-18 06:08:01.000000000 +0200
+++ boehm-gc-threaded/files/patch-dbg_mlc.c	1970-01-01 03:00:00.000000000 +0300
@@ -1,77 +0,0 @@
---- dbg_mlc.c.orig	2009-10-20 00:34:39.000000000 +0400
-+++ dbg_mlc.c	2009-10-20 00:41:22.000000000 +0400
-@@ -456,10 +456,34 @@
-     GC_register_displacement((word)sizeof(oh) + offset);
- }
- 
-+#if defined(__FreeBSD__)
-+#include <dlfcn.h>
-+static void GC_caller_func_offset(ad, symp, offp)
-+const GC_word ad;
-+const char **symp;
-+int *offp;
-+{
-+    Dl_info caller;
-+    if (dladdr((const void *)ad, &caller) && caller.dli_sname != NULL) {
-+      *symp = caller.dli_sname;
-+      *offp = (const char *)ad - (const char *)caller.dli_saddr;
-+    }
-+}
-+#else
-+#define GC_caller_func(ad, symp, offp)
-+#endif
-+
- void * GC_debug_malloc(size_t lb, GC_EXTRA_PARAMS)
- {
-     void * result = GC_malloc(lb + DEBUG_BYTES);
--    
-+
-+#ifdef GC_ADD_CALLER
-+    if (s == NULL) {
-+      GC_caller_func_offset(ra, &s, &i);
-+      if (s == NULL)
-+        s = "unknown";
-+    }
-+#endif
-     if (result == 0) {
-         GC_err_printf("GC_debug_malloc(%lu) returning NIL (",
-         	      (unsigned long) lb);
-@@ -764,6 +788,13 @@
-     size_t old_sz;
-     hdr * hhdr;
-     
-+#ifdef GC_ADD_CALLER
-+    if (s == NULL) {
-+      GC_caller_func_offset(ra, &s, &i);
-+      if (s == NULL)
-+        s = "unknown";
-+    }
-+#endif
-     if (p == 0) return(GC_debug_malloc(lb, OPT_RA s, i));
-     if (base == 0) {
-         GC_err_printf("Attempt to reallocate invalid pointer %p\n", p);
-@@ -1041,17 +1072,21 @@
- }
- 
- #ifdef GC_ADD_CALLER
--# define RA GC_RETURN_ADDR,
-+# ifdef GC_RETURN_ADDR_PARENT
-+#  define RA GC_RETURN_ADDR_PARENT,
-+# else
-+#  define RA GC_RETURN_ADDR,
-+# endif
- #else
- # define RA
- #endif
- 
- void * GC_debug_malloc_replacement(size_t lb)
- {
--    return GC_debug_malloc(lb, RA "unknown", 0);
-+    return GC_debug_malloc(lb, RA NULL, 0);
- }
- 
- void * GC_debug_realloc_replacement(void *p, size_t lb)
- {
--    return GC_debug_realloc(p, lb, RA "unknown", 0);
-+    return GC_debug_realloc(p, lb, RA NULL, 0);
- }
diff -ruN boehm-gc-threaded.orig/files/patch-dyn_load.c boehm-gc-threaded/files/patch-dyn_load.c
--- boehm-gc-threaded.orig/files/patch-dyn_load.c	2009-12-18 06:08:01.000000000 +0200
+++ boehm-gc-threaded/files/patch-dyn_load.c	1970-01-01 03:00:00.000000000 +0300
@@ -1,15 +0,0 @@
---- dyn_load.c.orig	Thu May  6 08:03:06 2004
-+++ dyn_load.c	Sun Oct 31 01:53:01 2004
-@@ -97,6 +97,12 @@
- #      else
- #        define ElfW(type) Elf64_##type
- #      endif
-+#    elif defined(__FreeBSD__)
-+#      if __ELF_WORD_SIZE == 32
-+#        define ElfW(type) Elf32_##type
-+#      else
-+#        define ElfW(type) Elf64_##type
-+#      endif
- #    else
- #      if !defined(ELF_CLASS) || ELF_CLASS == ELFCLASS32
- #        define ElfW(type) Elf32_##type
diff -ruN boehm-gc-threaded.orig/files/patch-include-gc.h boehm-gc-threaded/files/patch-include-gc.h
--- boehm-gc-threaded.orig/files/patch-include-gc.h	2009-12-18 06:08:01.000000000 +0200
+++ boehm-gc-threaded/files/patch-include-gc.h	1970-01-01 03:00:00.000000000 +0300
@@ -1,10 +0,0 @@
---- include/gc.h.orig	Wed Jun  4 17:07:33 2003
-+++ include/gc.h	Wed May 12 20:03:22 2004
-@@ -487,6 +487,7 @@
-     /* gcc knows how to retrieve return address, but we don't know */
-     /* how to generate call stacks.				   */
- #   define GC_RETURN_ADDR (GC_word)__builtin_return_address(0)
-+#   define GC_RETURN_ADDR_PARENT (GC_word)__builtin_return_address(1)
- # else
-     /* Just pass 0 for gcc compatibility. */
- #   define GC_RETURN_ADDR 0
diff -ruN boehm-gc-threaded.orig/files/patch-include-private-gcconfig.h boehm-gc-threaded/files/patch-include-private-gcconfig.h
--- boehm-gc-threaded.orig/files/patch-include-private-gcconfig.h	2009-12-18 06:08:01.000000000 +0200
+++ boehm-gc-threaded/files/patch-include-private-gcconfig.h	2013-02-10 14:43:52.000000000 +0200
@@ -1,42 +1,36 @@
---- include/private/gcconfig.h.orig	2008-02-20 22:23:00.000000000 +0300
-+++ include/private/gcconfig.h	2009-10-20 01:08:38.000000000 +0400
-@@ -64,7 +64,7 @@
- /* Determine the machine type: */
- # if defined(__arm__) || defined(__thumb__)
+--- include/private/gcconfig.h.orig	2012-07-25 15:03:15.000000000 +0300
++++ include/private/gcconfig.h	2012-07-25 15:07:05.000000000 +0300
+@@ -73,7 +73,8 @@
+ # if defined(__arm) || defined(__arm__) || defined(__thumb__)
  #    define ARM32
--#    if !defined(LINUX) && !defined(NETBSD)
-+#    if !defined(LINUX) && !defined(NETBSD) && !defined(FREEBSD)
+ #    if !defined(LINUX) && !defined(NETBSD) && !defined(OPENBSD) \
+-        && !defined(DARWIN) && !defined(_WIN32) && !defined(__CEGCC__)
++        && !defined(DARWIN) && !defined(_WIN32) && !defined(__CEGCC__) \
++        && !defined(FREEBSD)
  #      define NOSYS
  #      define mach_type_known
  #    endif
-@@ -334,10 +334,26 @@
- #    define X86_64
- #    define mach_type_known
+@@ -359,10 +360,18 @@
+ #   define I386
+ #   define mach_type_known
  # endif
-+# if defined(__FreeBSD__) && defined(__amd64__)
-+#    define X86_64
-+#    define mach_type_known
-+# endif
-+# if defined(__FreeBSD__) && defined(__ia64__)
-+#    define IA64
-+#    define mach_type_known
-+# endif
- # if defined(FREEBSD) && defined(__sparc__)
- #    define SPARC
- #    define mach_type_known
+-# if defined(FREEBSD) && defined(__x86_64__)
++# if defined(FREEBSD) && defined(__amd64__)
+ #   define X86_64
+ #   define mach_type_known
  # endif
-+# if defined(FREEBSD) && defined(__powerpc__)
-+#    define POWERPC
-+#    define mach_type_known
++# if defined(FREEBSD) && defined(__ia64__)
++#   define IA64
++#   define mach_type_known
 +# endif
 +# if defined(FREEBSD) && defined(__arm__)
-+#    define ARM32
-+#    define mach_type_known
++#   define ARM32
++#   define mach_type_known
 +# endif
- # if defined(bsdi) && (defined(i386) || defined(__i386__))
- #    define I386
- #    define BSDI
-@@ -1771,6 +1787,16 @@
+ # if defined(__NetBSD__) && (defined(i386) || defined(__i386__))
+ #   define I386
+ #   define mach_type_known
+@@ -1949,6 +1958,16 @@
  #     define OS_TYPE "MSWINCE"
  #     define DATAEND /* not needed */
  #   endif
@@ -46,18 +40,10 @@
 +#       ifdef __ELF__
 +#           define DYNAMIC_LOADING
 +#       endif
-+#	define HEURISTIC2
-+	extern char etext[];
-+#	define SEARCH_FOR_DATA_START
++#      define HEURISTIC2
++       extern char etext[];
++#      define SEARCH_FOR_DATA_START
 +#   endif
- #   ifdef NOSYS
-       /* __data_start is usually defined in the target linker script.  */
-       extern int __data_start[];
-@@ -1800,6 +1826,7 @@
- #     define OS_TYPE "MSWINCE"
- #     define DATAEND /* not needed */
- #   endif
-+		   
- #   ifdef LINUX
- #     define OS_TYPE "LINUX"
- #     define LINUX_STACKBOTTOM
+ #   ifdef DARWIN
+       /* iPhone */
+ #     define OS_TYPE "DARWIN"
diff -ruN boehm-gc-threaded.orig/files/patch-os_dep.c boehm-gc-threaded/files/patch-os_dep.c
--- boehm-gc-threaded.orig/files/patch-os_dep.c	2010-04-01 11:49:01.000000000 +0300
+++ boehm-gc-threaded/files/patch-os_dep.c	2013-02-10 14:43:52.000000000 +0200
@@ -1,44 +1,28 @@
---- os_dep.c.orig	2008-02-29 11:01:28.000000000 -0800
-+++ os_dep.c	2010-04-01 00:50:34.000000000 -0700
-@@ -816,7 +816,7 @@
-     || defined(HURD) || defined(NETBSD)
- 	static struct sigaction old_segv_act;
- #	if defined(_sigargs) /* !Irix6.x */ || defined(HPUX) \
--	|| defined(HURD) || defined(NETBSD)
-+	|| defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 	    static struct sigaction old_bus_act;
- #	endif
- #   else
-@@ -826,7 +826,7 @@
-     void GC_set_and_save_fault_handler(handler h)
+--- os_dep.c.orig	2012-07-25 15:08:26.000000000 +0300
++++ os_dep.c	2012-07-25 15:16:54.000000000 +0300
+@@ -843,7 +843,7 @@
+     GC_INNER void GC_set_and_save_fault_handler(GC_fault_handler_t h)
      {
- #	if defined(SUNOS5SIGS) || defined(IRIX5)  \
--        || defined(OSF1) || defined(HURD) || defined(NETBSD)
-+        || defined(OSF1) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 	  struct sigaction	act;
+ #       if defined(SUNOS5SIGS) || defined(IRIX5) \
+-           || defined(OSF1) || defined(HURD) || defined(NETBSD)
++           || defined(OSF1) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
+           struct sigaction act;
  
- 	  act.sa_handler	= h;
-@@ -846,7 +846,7 @@
- #	  else
- 	        (void) sigaction(SIGSEGV, &act, &old_segv_act);
- #		if defined(IRIX5) && defined(_sigargs) /* Irix 5.x, not 6.x */ \
--		   || defined(HPUX) || defined(HURD) || defined(NETBSD)
-+		   || defined(HPUX) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 		    /* Under Irix 5.x or HP/UX, we may get SIGBUS.	*/
- 		    /* Pthreads doesn't exist under Irix 5.x, so we	*/
- 		    /* don't have to worry in the threads case.		*/
-@@ -2713,7 +2713,13 @@
- #   include <errno.h>
- #   if defined(FREEBSD)
- #     define SIG_OK TRUE
--#     define CODE_OK (code == BUS_PAGE_FAULT)
+           act.sa_handler = h;
+@@ -3072,8 +3072,15 @@
+ #     ifndef SEGV_ACCERR
+ #       define SEGV_ACCERR 2
+ #     endif
+-#     define CODE_OK (si -> si_code == BUS_PAGE_FAULT \
 +#     if defined(POWERPC)
-+#	define AIM	/* Pretend that we're AIM. */
-+#	include <machine/trap.h>
-+#       define CODE_OK (code == EXC_DSI)
++#      define AIM      /* Pretend that we're AIM. */
++#      include <machine/trap.h>
++#       define CODE_OK (si -> si_code == EXC_DSI \
++          || si -> si_code == SEGV_ACCERR)
 +#     else
-+#       define CODE_OK (code == BUS_PAGE_FAULT)
++#       define CODE_OK (si -> si_code == BUS_PAGE_FAULT \
+           || si -> si_code == SEGV_ACCERR)
 +#     endif
  #   elif defined(OSF1)
- #     define SIG_OK (sig == SIGSEGV)
- #     define CODE_OK (code == 2 /* experimentally determined */)
+ #     define CODE_OK (si -> si_code == 2 /* experimentally determined */)
+ #   elif defined(IRIX5)
diff -ruN boehm-gc-redirect.orig/Makefile boehm-gc-redirect/Makefile
--- boehm-gc-redirect.orig/Makefile	2012-11-17 07:55:35.000000000 +0200
+++ boehm-gc-redirect/Makefile	2013-02-10 17:23:24.000000000 +0200
@@ -1,12 +1,8 @@
-# New ports collection makefile for:	boehm-gc-redirect
-# Date created:		12/17/2009
-# Whom:			stas
-#
+# Created by: stas
 # $FreeBSD: ports/devel/boehm-gc-redirect/Makefile,v 1.6 2012/11/17 05:55:35 svnexp Exp $
-#
 
 PORTNAME=	boehm-gc
-PORTVERSION=	7.1
+PORTVERSION=	7.2d
 CATEGORIES=	devel
 MASTER_SITES=	http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/
 PKGNAMESUFFIX=	-${GC_VARIANT}
@@ -15,28 +11,29 @@
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Garbage collection and memory leak detection for C and C++
 
-RUN_DEPENDS=	${PREFIX}/include/gc/gc.h:${PORTSDIR}/devel/boehm-gc
+RUN_DEPENDS=	${LOCALBASE}/include/gc/gc.h:${PORTSDIR}/devel/boehm-gc
 
 GNU_CONFIGURE=	yes
 USE_LDCONFIG=	yes
 CONFIGURE_ARGS=	--enable-cplusplus --disable-static --disable-threads \
 		--enable-redirect-malloc
-CONFIGURE_ENV=	CFLAGSS="${CFLAGS} LIBS="${LIBS}
 MAKE_JOBS_UNSAFE=	yes
 INSTLIBS=	cord gc gccpp
 GC_VARIANT=	redirect
-SOVER=	1
+SOVER=		1
 
 OPTIONS_DEFINE=	DEBUG
+DEBUG_DESC=	Additional debugging support (see documentation)
 
 PLIST_FILES=	${INSTLIBS:S,^,lib/lib,g:S,$,-${GC_VARIANT}.so.${SOVER},g} \
-		${INSTLIBS:S,^,lib/lib,g:S,$,-${GC_VARIANT}.so,g}
+ 		${INSTLIBS:S,^,lib/lib,g:S,$,-${GC_VARIANT}.so,g} \
+ 		libdata/pkgconfig/bdw-gc-${GC_VARIANT}.pc
 
-.include <bsd.port.pre.mk>
+WRKSRC=		${WRKDIR}/${DISTNAME:C/[a-z]$//}
 
-.if ${ARCH} == "ia64"
-BROKEN=	Does not compile on ia64
-.endif
+NOT_FOR_ARCHS=	ia64
+
+.include <bsd.port.pre.mk>
 
 .if ${PORT_OPTIONS:MDEBUG}
 CONFIGURE_ARGS+=	--enable-gc-debug
@@ -48,6 +45,7 @@
 		-e 's,libgccpp\.la,libgccpp-${GC_VARIANT}.la,g' \
 		-e 's,libcord\.la,libcord-${GC_VARIANT}.la,g' \
 		${WRKSRC}/Makefile.in
+	${REINPLACE_CMD} -e 's,-lgc,-lgc-${GC_VARIANT},' ${WRKSRC}/bdw-gc.pc.in
 
 do-install:
 .for LIB in ${INSTLIBS}
@@ -56,8 +54,10 @@
 	@(cd ${PREFIX}/lib && ${LN} -s lib${LIB}-${GC_VARIANT}.so.${SOVER} \
 	    lib${LIB}-${GC_VARIANT}.so)
 .endfor
+	${INSTALL_DATA} ${WRKSRC}/bdw-gc.pc \
+		${PREFIX}/libdata/pkgconfig/bdw-gc-${GC_VARIANT}.pc
 
-test: build
+regression-test: build
 	cd ${WRKSRC} && ${MAKE} check
 
 .include <bsd.port.post.mk>
diff -ruN boehm-gc-redirect.orig/distinfo boehm-gc-redirect/distinfo
--- boehm-gc-redirect.orig/distinfo	2011-07-03 17:55:16.000000000 +0300
+++ boehm-gc-redirect/distinfo	2013-02-10 17:21:18.000000000 +0200
@@ -1,2 +1,2 @@
-SHA256 (gc-7.1.tar.gz) = e3cef6028fe3efe7de3bcf4107c880eae50b3ee79841450d885467c09bcebf30
-SIZE (gc-7.1.tar.gz) = 1077714
+SHA256 (gc-7.2d.tar.gz) = d9fe0ae8650d43746a48bfb394cab01a319f3809cee19f8ebd16aa985b511c5e
+SIZE (gc-7.2d.tar.gz) = 1263064
diff -ruN boehm-gc-redirect.orig/files/patch-configure boehm-gc-redirect/files/patch-configure
--- boehm-gc-redirect.orig/files/patch-configure	2009-12-19 13:11:14.000000000 +0200
+++ boehm-gc-redirect/files/patch-configure	2013-02-10 14:43:52.000000000 +0200
@@ -1,12 +1,22 @@
---- configure.orig	2009-12-19 14:02:54.000000000 +0300
-+++ configure	2009-12-19 14:04:13.000000000 +0300
-@@ -6161,6 +6161,9 @@
-  sparc-*-netbsd*)
-     machdep="mach_dep.lo sparc_netbsd_mach_dep.lo"
+--- configure.orig	2012-07-25 14:48:53.000000000 +0300
++++ configure	2012-07-25 14:53:59.000000000 +0300
+@@ -4965,6 +4965,9 @@
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
+ $as_echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
+         $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
++        if test "${enable_parallel_mark}" = yes; then
++          $as_echo "#define PARALLEL_MARK 1" >>confdefs.h
++        fi
+ 
+         INCLUDES="$INCLUDES -pthread"
+         ;;
+@@ -5508,6 +5511,9 @@
+  sparc*-*-openbsd*)
+     machdep="mach_dep.lo sparc_mach_dep.lo"
      ;;
-+ sparc64-*-freebsd*)
++ sparc*-*-freebsd*)
 +    machdep="mach_dep.lo sparc_mach_dep.lo"
 +    ;;
   sparc-sun-solaris2.3)
      machdep="mach_dep.lo sparc_mach_dep.lo"
-     cat >>confdefs.h <<\_ACEOF
+ 
diff -ruN boehm-gc-redirect.orig/files/patch-dbg_mlc.c boehm-gc-redirect/files/patch-dbg_mlc.c
--- boehm-gc-redirect.orig/files/patch-dbg_mlc.c	2009-12-18 06:07:24.000000000 +0200
+++ boehm-gc-redirect/files/patch-dbg_mlc.c	1970-01-01 03:00:00.000000000 +0300
@@ -1,77 +0,0 @@
---- dbg_mlc.c.orig	2009-10-20 00:34:39.000000000 +0400
-+++ dbg_mlc.c	2009-10-20 00:41:22.000000000 +0400
-@@ -456,10 +456,34 @@
-     GC_register_displacement((word)sizeof(oh) + offset);
- }
- 
-+#if defined(__FreeBSD__)
-+#include <dlfcn.h>
-+static void GC_caller_func_offset(ad, symp, offp)
-+const GC_word ad;
-+const char **symp;
-+int *offp;
-+{
-+    Dl_info caller;
-+    if (dladdr((const void *)ad, &caller) && caller.dli_sname != NULL) {
-+      *symp = caller.dli_sname;
-+      *offp = (const char *)ad - (const char *)caller.dli_saddr;
-+    }
-+}
-+#else
-+#define GC_caller_func(ad, symp, offp)
-+#endif
-+
- void * GC_debug_malloc(size_t lb, GC_EXTRA_PARAMS)
- {
-     void * result = GC_malloc(lb + DEBUG_BYTES);
--    
-+
-+#ifdef GC_ADD_CALLER
-+    if (s == NULL) {
-+      GC_caller_func_offset(ra, &s, &i);
-+      if (s == NULL)
-+        s = "unknown";
-+    }
-+#endif
-     if (result == 0) {
-         GC_err_printf("GC_debug_malloc(%lu) returning NIL (",
-         	      (unsigned long) lb);
-@@ -764,6 +788,13 @@
-     size_t old_sz;
-     hdr * hhdr;
-     
-+#ifdef GC_ADD_CALLER
-+    if (s == NULL) {
-+      GC_caller_func_offset(ra, &s, &i);
-+      if (s == NULL)
-+        s = "unknown";
-+    }
-+#endif
-     if (p == 0) return(GC_debug_malloc(lb, OPT_RA s, i));
-     if (base == 0) {
-         GC_err_printf("Attempt to reallocate invalid pointer %p\n", p);
-@@ -1041,17 +1072,21 @@
- }
- 
- #ifdef GC_ADD_CALLER
--# define RA GC_RETURN_ADDR,
-+# ifdef GC_RETURN_ADDR_PARENT
-+#  define RA GC_RETURN_ADDR_PARENT,
-+# else
-+#  define RA GC_RETURN_ADDR,
-+# endif
- #else
- # define RA
- #endif
- 
- void * GC_debug_malloc_replacement(size_t lb)
- {
--    return GC_debug_malloc(lb, RA "unknown", 0);
-+    return GC_debug_malloc(lb, RA NULL, 0);
- }
- 
- void * GC_debug_realloc_replacement(void *p, size_t lb)
- {
--    return GC_debug_realloc(p, lb, RA "unknown", 0);
-+    return GC_debug_realloc(p, lb, RA NULL, 0);
- }
diff -ruN boehm-gc-redirect.orig/files/patch-dyn_load.c boehm-gc-redirect/files/patch-dyn_load.c
--- boehm-gc-redirect.orig/files/patch-dyn_load.c	2009-12-18 06:07:24.000000000 +0200
+++ boehm-gc-redirect/files/patch-dyn_load.c	1970-01-01 03:00:00.000000000 +0300
@@ -1,15 +0,0 @@
---- dyn_load.c.orig	Thu May  6 08:03:06 2004
-+++ dyn_load.c	Sun Oct 31 01:53:01 2004
-@@ -97,6 +97,12 @@
- #      else
- #        define ElfW(type) Elf64_##type
- #      endif
-+#    elif defined(__FreeBSD__)
-+#      if __ELF_WORD_SIZE == 32
-+#        define ElfW(type) Elf32_##type
-+#      else
-+#        define ElfW(type) Elf64_##type
-+#      endif
- #    else
- #      if !defined(ELF_CLASS) || ELF_CLASS == ELFCLASS32
- #        define ElfW(type) Elf32_##type
diff -ruN boehm-gc-redirect.orig/files/patch-include-gc.h boehm-gc-redirect/files/patch-include-gc.h
--- boehm-gc-redirect.orig/files/patch-include-gc.h	2009-12-18 06:07:24.000000000 +0200
+++ boehm-gc-redirect/files/patch-include-gc.h	1970-01-01 03:00:00.000000000 +0300
@@ -1,10 +0,0 @@
---- include/gc.h.orig	Wed Jun  4 17:07:33 2003
-+++ include/gc.h	Wed May 12 20:03:22 2004
-@@ -487,6 +487,7 @@
-     /* gcc knows how to retrieve return address, but we don't know */
-     /* how to generate call stacks.				   */
- #   define GC_RETURN_ADDR (GC_word)__builtin_return_address(0)
-+#   define GC_RETURN_ADDR_PARENT (GC_word)__builtin_return_address(1)
- # else
-     /* Just pass 0 for gcc compatibility. */
- #   define GC_RETURN_ADDR 0
diff -ruN boehm-gc-redirect.orig/files/patch-include-private-gcconfig.h boehm-gc-redirect/files/patch-include-private-gcconfig.h
--- boehm-gc-redirect.orig/files/patch-include-private-gcconfig.h	2009-12-18 06:07:24.000000000 +0200
+++ boehm-gc-redirect/files/patch-include-private-gcconfig.h	2013-02-10 14:43:52.000000000 +0200
@@ -1,42 +1,36 @@
---- include/private/gcconfig.h.orig	2008-02-20 22:23:00.000000000 +0300
-+++ include/private/gcconfig.h	2009-10-20 01:08:38.000000000 +0400
-@@ -64,7 +64,7 @@
- /* Determine the machine type: */
- # if defined(__arm__) || defined(__thumb__)
+--- include/private/gcconfig.h.orig	2012-07-25 15:03:15.000000000 +0300
++++ include/private/gcconfig.h	2012-07-25 15:07:05.000000000 +0300
+@@ -73,7 +73,8 @@
+ # if defined(__arm) || defined(__arm__) || defined(__thumb__)
  #    define ARM32
--#    if !defined(LINUX) && !defined(NETBSD)
-+#    if !defined(LINUX) && !defined(NETBSD) && !defined(FREEBSD)
+ #    if !defined(LINUX) && !defined(NETBSD) && !defined(OPENBSD) \
+-        && !defined(DARWIN) && !defined(_WIN32) && !defined(__CEGCC__)
++        && !defined(DARWIN) && !defined(_WIN32) && !defined(__CEGCC__) \
++        && !defined(FREEBSD)
  #      define NOSYS
  #      define mach_type_known
  #    endif
-@@ -334,10 +334,26 @@
- #    define X86_64
- #    define mach_type_known
+@@ -359,10 +360,18 @@
+ #   define I386
+ #   define mach_type_known
  # endif
-+# if defined(__FreeBSD__) && defined(__amd64__)
-+#    define X86_64
-+#    define mach_type_known
-+# endif
-+# if defined(__FreeBSD__) && defined(__ia64__)
-+#    define IA64
-+#    define mach_type_known
-+# endif
- # if defined(FREEBSD) && defined(__sparc__)
- #    define SPARC
- #    define mach_type_known
+-# if defined(FREEBSD) && defined(__x86_64__)
++# if defined(FREEBSD) && defined(__amd64__)
+ #   define X86_64
+ #   define mach_type_known
  # endif
-+# if defined(FREEBSD) && defined(__powerpc__)
-+#    define POWERPC
-+#    define mach_type_known
++# if defined(FREEBSD) && defined(__ia64__)
++#   define IA64
++#   define mach_type_known
 +# endif
 +# if defined(FREEBSD) && defined(__arm__)
-+#    define ARM32
-+#    define mach_type_known
++#   define ARM32
++#   define mach_type_known
 +# endif
- # if defined(bsdi) && (defined(i386) || defined(__i386__))
- #    define I386
- #    define BSDI
-@@ -1771,6 +1787,16 @@
+ # if defined(__NetBSD__) && (defined(i386) || defined(__i386__))
+ #   define I386
+ #   define mach_type_known
+@@ -1949,6 +1958,16 @@
  #     define OS_TYPE "MSWINCE"
  #     define DATAEND /* not needed */
  #   endif
@@ -46,18 +40,10 @@
 +#       ifdef __ELF__
 +#           define DYNAMIC_LOADING
 +#       endif
-+#	define HEURISTIC2
-+	extern char etext[];
-+#	define SEARCH_FOR_DATA_START
++#      define HEURISTIC2
++       extern char etext[];
++#      define SEARCH_FOR_DATA_START
 +#   endif
- #   ifdef NOSYS
-       /* __data_start is usually defined in the target linker script.  */
-       extern int __data_start[];
-@@ -1800,6 +1826,7 @@
- #     define OS_TYPE "MSWINCE"
- #     define DATAEND /* not needed */
- #   endif
-+		   
- #   ifdef LINUX
- #     define OS_TYPE "LINUX"
- #     define LINUX_STACKBOTTOM
+ #   ifdef DARWIN
+       /* iPhone */
+ #     define OS_TYPE "DARWIN"
diff -ruN boehm-gc-redirect.orig/files/patch-os_dep.c boehm-gc-redirect/files/patch-os_dep.c
--- boehm-gc-redirect.orig/files/patch-os_dep.c	2010-04-01 11:45:10.000000000 +0300
+++ boehm-gc-redirect/files/patch-os_dep.c	2013-02-10 14:43:52.000000000 +0200
@@ -1,44 +1,28 @@
---- os_dep.c.orig	2008-02-29 11:01:28.000000000 -0800
-+++ os_dep.c	2010-04-01 00:50:34.000000000 -0700
-@@ -816,7 +816,7 @@
-     || defined(HURD) || defined(NETBSD)
- 	static struct sigaction old_segv_act;
- #	if defined(_sigargs) /* !Irix6.x */ || defined(HPUX) \
--	|| defined(HURD) || defined(NETBSD)
-+	|| defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 	    static struct sigaction old_bus_act;
- #	endif
- #   else
-@@ -826,7 +826,7 @@
-     void GC_set_and_save_fault_handler(handler h)
+--- os_dep.c.orig	2012-07-25 15:08:26.000000000 +0300
++++ os_dep.c	2012-07-25 15:16:54.000000000 +0300
+@@ -843,7 +843,7 @@
+     GC_INNER void GC_set_and_save_fault_handler(GC_fault_handler_t h)
      {
- #	if defined(SUNOS5SIGS) || defined(IRIX5)  \
--        || defined(OSF1) || defined(HURD) || defined(NETBSD)
-+        || defined(OSF1) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 	  struct sigaction	act;
+ #       if defined(SUNOS5SIGS) || defined(IRIX5) \
+-           || defined(OSF1) || defined(HURD) || defined(NETBSD)
++           || defined(OSF1) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
+           struct sigaction act;
  
- 	  act.sa_handler	= h;
-@@ -846,7 +846,7 @@
- #	  else
- 	        (void) sigaction(SIGSEGV, &act, &old_segv_act);
- #		if defined(IRIX5) && defined(_sigargs) /* Irix 5.x, not 6.x */ \
--		   || defined(HPUX) || defined(HURD) || defined(NETBSD)
-+		   || defined(HPUX) || defined(HURD) || defined(NETBSD) || defined(FREEBSD)
- 		    /* Under Irix 5.x or HP/UX, we may get SIGBUS.	*/
- 		    /* Pthreads doesn't exist under Irix 5.x, so we	*/
- 		    /* don't have to worry in the threads case.		*/
-@@ -2713,7 +2713,13 @@
- #   include <errno.h>
- #   if defined(FREEBSD)
- #     define SIG_OK TRUE
--#     define CODE_OK (code == BUS_PAGE_FAULT)
+           act.sa_handler = h;
+@@ -3072,8 +3072,15 @@
+ #     ifndef SEGV_ACCERR
+ #       define SEGV_ACCERR 2
+ #     endif
+-#     define CODE_OK (si -> si_code == BUS_PAGE_FAULT \
 +#     if defined(POWERPC)
-+#	define AIM	/* Pretend that we're AIM. */
-+#	include <machine/trap.h>
-+#       define CODE_OK (code == EXC_DSI)
++#      define AIM      /* Pretend that we're AIM. */
++#      include <machine/trap.h>
++#       define CODE_OK (si -> si_code == EXC_DSI \
++          || si -> si_code == SEGV_ACCERR)
 +#     else
-+#       define CODE_OK (code == BUS_PAGE_FAULT)
++#       define CODE_OK (si -> si_code == BUS_PAGE_FAULT \
+           || si -> si_code == SEGV_ACCERR)
 +#     endif
  #   elif defined(OSF1)
- #     define SIG_OK (sig == SIGSEGV)
- #     define CODE_OK (code == 2 /* experimentally determined */)
+ #     define CODE_OK (si -> si_code == 2 /* experimentally determined */)
+ #   elif defined(IRIX5)