+2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (*-*-solaris2.8*): Only usr alternate thread
+ library on Solaris 8.
+ (*-*-solaris2*): Use regular thread library otherwise.
+ * configure: Regenerate.
+
+2010-05-13 Uros Bizjak <ubizjak@gmail.com>
+
+ * tests/leak_test.c (main): Declare as int. Return 0.
+ * tests/thread_leak_test.c (main): Ditto.
+ * tests/trace_test.c (main): Ditto.
+
+2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR target/42811
+ * tests/staticrootstest.c: New test source file.
+ * tests/staticrootslib.c: New test library source file.
+ * Makefile.am (test_ldadd): New variable.
+ (gctest_LDADD): Use it.
+ (TESTS): Add leaktest, middletest and staticrootstest.
+ (check_PROGRAMS): Likewise.
+ (leaktest_SOURCES): New libtool variable definition.
+ (leaktest_LDADD): Likewise.
+ (leaktest_LDFLAGS): Likewise.
+ (leaktest_LINK): Likewise.
+ (middletest_SOURCES): Likewise.
+ (middletest_LDADD): Likewise.
+ (middletest_LDFLAGS): Likewise.
+ (middletest_LINK): Likewise.
+ (staticrootstest_SOURCES): Likewise.
+ (staticrootstest_LDADD): Likewise.
+ (staticrootstest_LDFLAGS): Likewise.
+ (staticrootstest_LINK): Likewise.
+ (check_LTLIBRARIES): Likewise.
+ (libstaticrootslib_la_SOURCES): Likewise.
+ (libstaticrootslib_la_LIBADD): Likewise.
+ (libstaticrootslib_la_LDFLAGS): Likewise.
+ (libstaticrootslib_la_DEPENDENCIES): Likewise.
+ * Makefile.in: Regenerate.
+
+2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * include/Makefile.in: Regenerate.
+
+2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR target/42811 (prerequisite)
+ * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
+ declare r_next member on Cygwin as on other windows hosts.
+ (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
+ (RT_SIZE) [CYGWIN32]: Likewise.
+ (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
+ likewise.
+ (GC_heap_bases) [CYGWIN32]: Do define likewise.
+ (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
+ (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
+ (GC_n_heap_bases) [CYGWIN32]: Likewise.
+ (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
+ * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
+ (GET_MEM) [CYGWIN32]: Do define likewise.
+ * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
+ registration likewise.
+ * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
+ (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
+ other windows hosts.
+ (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
+ (GC_n_heap_bases) [CYGWIN32]: Likewise.
+ (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
+ (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
+ rather than GlobalAlloc/VirtualAlloc.
+ (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
+ of GlobalFree (even though the function body is optimised away).
+ * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
+ other windows hosts.
+ (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
+ intervals likewise.
+ (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
+ (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
+ (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
+ (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
+ (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
+ (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
+ roots and dynamic registration likewise.
+ * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
+ other windows hosts.
+ (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
+ (GC_cond_add_roots) [CYGWIN32]: Likewise.
+ (GC_register_main_static_data) [CYGWIN32]: Define to always return
+ false, as on MSWINCE
+ (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
+ windows hosts.
+ (GC_warn_fb) [CYGWIN32]: Likewise.
+ (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
+ (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
+ (GC_ignore_fb) [CYGWIN32]: Likewise.
+ (is_frame_buffer) [CYGWIN32]: Likewise.
+ (GC_dump_meminfo) [CYGWIN32]: Likewise.
+ (GC_wnt) [CYGWIN32]: Define to constant true.
+ (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
+ windows hosts.
+
+2009-12-09 Matthias Klose <doko@ubuntu.com>
+
+ * include/private/gc_locks.h: For __ARM_EABI__ define
+ GC_test_and_set GC_clear to use the atomic builtins.
+
+2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+ * include/Makefile.in: Regenerate.
+
+2009-11-30 Ben Elliston <bje@au.ibm.com>
+
+ * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
+ compiling with GCC rather than taking the address of a local
+ variable.
+
+2009-11-30 Ben Elliston <bje@au.ibm.com>
+
+ * os_dep.c: Use the POSIX signal API in preference to the BSD API.
+ Generate a compilation error if neither the POSIX nor BSD APIs can
+ be detected.
+
+2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
+ (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
+ so that library dependency resolution works with portable make.
+ * Makefile.in: Regenerate.
+
+2009-09-08 Alexandre Oliva <aoliva@redhat.com>
+
+ * configure: Rebuilt with modified libtool.m4.
+
+2009-09-03 Loren J. Rittle <ljrittle@acm.org>
+
+ * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
+ Define for FreeBSD 7.0+.
+
+2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure.ac (AC_PREREQ): Bump to 2.64.
+
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.am (install-html, install-pdf): Remove.
+ * Makefile.in: Regenerate.
+
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+ * include/Makefile.in: Regenerate.
+ * include/gc_config.h.in: Regenerate.
+
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
+ and $(LIBTOOLFLAGS).
+ * Makefile.in: Regenerate.
+
+2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
+
+2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR boehm-gc/40785
+ * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
+ the __sync_lock_test_and _set and __sync_lock_release builtins on
+ the powerpc. If not GCC 4.4, fix up the constraints so that it
+ builds without error.
+ (GC_clear): Ditto.
+
+2009-07-17 Kai Tietz <kai.tietz@onevision.com>
+
+ * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
+ cflags.
+ * configure: Regenerated.
+
+2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
+
+2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2009-02-09 Mark Mitchell <mark@codesourcery.com>
+
+ * Makefile.am (LTLDFLAGS): New variable.
+ (LINK): Use it.
+ * Makefile.in: Regenerated.
+
+2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
+ Steve Ellcey <sje@cup.hp.com>
+
+ * configure: Regenerate for new libtool.
+ * Makefile.in: Ditto.
+ * include/Makefile.in: Ditto.
+ * aclocal.m4: Ditto.
+
+2008-07-18 Matthias Klose <doko@ubuntu.com>
+
+ * configure.ac (AC_CONFIG_FILES): Add threads.mk.
+ * threads.mk.in: New.
+ * Makefile.in, configure: Regenerate.
+
+2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+ * include/Makefile.in: Regenerate.
+ * include/gc_config.h.in: Regenerate.
+
+2008-04-18 Paolo Bonzini <bonzini@gnu.org>
+
+ PR bootstrap/35457
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+
+2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * Makefile.in: Likewise.
+ * include/Makefile.in: Likewise.
+
+2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
+
+ * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
+ GC_GETSECTBYNAME instead.
+ * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
+ architecture (Darwin).
+
+2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
+
+ * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
+
+2008-01-24 David Edelsohn <edelsohn@gnu.org>
+
+ * configure: Regenerate.
+
+2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR boehm-gc/33442
+ * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
+ up, return stack_addr instead of stack_addr - stack_size.
+
+2007-08-14 David Daney <ddaney@avtrex.com>
+
+ * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
+
+2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
+
+ * aclocal.m4: Regenerated.
+
+2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ PR boehm-gc/21940
+ PR boehm-gc/21942
+ * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
+ Use alternate thread library in /usr/lib/lwp.
+ * configure: Regenerate.
+ * dyn_load.c: Use GC_SOLARIS_PTHREADS.
+ * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
+ * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
+ (GC_SOLARIS_THREADS): Don't define.
+ * include/private/solaris_threads.h: Remove.
+ * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
+ GC_nprocs via sysconf().
+ * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
+ solaris_threads.c.
+ (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
+ * Makefile.in: Regenerate.
+ * solaris_pthreads.c: Remove.
+ * solaris_threads.c: Remove.
+
+2007-06-22 Jakub Jelinek <jakub@redhat.com>
+
+ * pthread_support.c (GC_get_thread_stack_base): Handle
+ pthread_getattr_np failures.
+
+2007-06-02 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure: Regenerate.
+
+2007-05-23 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.in: Regenerate.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+ * include/Makefile.in: Regenerate.
+
+2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
+
+ * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
+ * configure: Regenerate.
+ * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
+ * Makefile.in: Regenerate.
+ * include/Makefile.in: Regenerate.
+ * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
+ targets. Remove comments. Prepare ppc64 support for Darwin.
+
+2007-04-23 Keith Seitz <keiths@redhat.com>
+
+ * include/gc.h (GC_is_thread_suspended): Declare.
+ * pthread_stop_world.c (GC_is_thread_suspended): New function.
+
+2007-04-03 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
+ * configure: Rebuilt.
+
+2007-03-07 Alexandre Oliva <aoliva@redhat.com>
+
+ * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
+ (GC_register_finalizer_unreachable): Declare.
+ (GC_debug_register_finalizer_unreachable): Declare.
+ * finalize.c (GC_unreachable_finalize_mark_proc): New.
+ (GC_register_finalizer_unreachable): New.
+ (GC_finalize): Handle it.
+ * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
+ (GC_debug_register_finalizer_no_order): Fix whitespace.
+
+2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
+
+ * Makefile.am: Add dummy install-pdf target.
+ * Makefile.in: Regenerate
+
+2007-02-05 Roman Zippel <zippel@linux-m68k.org>
+
+ * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
+ it works with Linux 2.6, reactivate MPROTECT_VDB
+ * boehm-gc/pthread_stop_world.c: save all register
+ on signal entry
+
+2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
+
+ * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
+ added defines to include/private/gc_priv.h
+ (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
+ * darwin_stop_world.c: Removed the above defines.
+ * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
+ and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
+
+2007-01-17 David Daney <ddaney@avtrex.com>
+
+ * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
+ cross-compiling.
+ * configure: Regenerated.
+ * include/gc_config.h.in: Regenerated.
+
+2007-01-17 Mike Stump <mrs@apple.com>
+
+ * os_dep.c: Fix i686-apple-darwin9 builds.
+
+2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ * aclocal.m4: Regenerate to use multi.m4.
+ * configure: Regenerate.
+ * Makefile.in: Regenerate.
+
2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
* include/gc_config.h.in: Regenerate.
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