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2006-03-07 Andrew Haley <aph@redhat.com>
[pf3gnuchains/gcc-fork.git] / boehm-gc / ChangeLog
index 448ebce..a27b9f3 100644 (file)
@@ -1,3 +1,255 @@
+2006-03-07  Andrew Haley  <aph@redhat.com>
+
+       * dyn_load.c (GC_has_static_roots): Declare.
+       (GC_register_dynlib_callback): Call GC_has_static_roots.
+
+2006-04-11  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
+       GC_start_world): Call vm_deallocate to free act_list. Fix from
+       Bruce Mitchener.
+
+2006-03-24  Andreas Tobler  <a.tobler@schweiz.ch>
+       John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+       * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
+       Warn about POSIX threads not being supported for *-*-hpux10*.
+       * configure: Regenerate.
+
+2006-02-09  Tom Tromey  <tromey@redhat.com>
+
+       * pthread_support.c: Conditionally include dlfcn.h.
+
+2006-02-06  Jakub Jelinek  <jakub@redhat.com>
+           Anthony Green  <green@redhat.com>
+           Tom Tromey  <tromey@redhat.com>
+
+       * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
+       * include/gc_config.h.in: Rebuilt.
+       * include/gc_pthread_redirects.h (pthread_create): Conditionally
+       define.
+       * pthread_support.c (pthread_create_): New global.
+       (constr): New function.
+       (pthread_create): Conditionally renamed.
+       * configure: Rebuilt.
+       * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
+
+2006-02-04  Alan Modra  <amodra@bigpond.net.au>
+
+       * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
+       use broken 64-bit version.
+
+2006-01-25  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * darwin_stop_world.c: Change inline asm instruction to ld as ldz
+       is wrong.
+
+       * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
+       * Makefile.in: Regenerate.
+
+2006-01-25  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * include/private/gcconfig.h: Revert to GC 6.6 version, removing
+       all local changes.
+
+2006-01-24  Bryce McKinlay  <mckinlay@redhat.com>
+
+       Import Boehm GC version 6.6.
+
+2006-01-24  David Ayers  <d.ayers@inode.at>
+
+       PR libobjc/13946
+       * include/gc.h: Fix prototype declarations for bootstrap.
+
+2005-11-01  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
+
+2005-09-15  Kazu Hirata  <kazu@codesourcery.com>
+
+       * include/private/gc_locks.h (GC_test_and_set): Change the
+       constraint of the first operand to '0'.
+
+2005-09-06  Tom Tromey  <tromey@redhat.com>
+
+       PR libgcj/23662:
+       * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
+       HEURISTIC1 on ARM.
+
+2005-07-17  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
+
+       * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
+
+2005-06-15  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * os_dep.c: Add FreeBSD/PowerPC bits.
+       (GC_SysVGetDataStart): Likewise.
+       * include/private/gcconfig.h: Likewise.
+
+2005-05-25  Andrew Haley  <aph@redhat.com>
+
+       * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
+       powerpc64-linux.
+
+2005-05-09  Mike Stump  <mrs@apple.com>
+
+       * configure: Regenerate.
+
+2005-04-19  Hans-Peter Nilsson  <hp@axis.com>
+
+       * os_dep.c, include/private/gc_locks.h: Import CRIS port by
+       Simon Posnjak from gc6.4.
+       * include/private/gcconfig.h: Ditto.  Add M32R note from gc6.4.
+
+2005-04-17  David S. Miller  <davem@davemloft.net>
+
+       * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
+       * os_dep.c (GC_linux_stack_base): Check for bug present in some
+       Sparc glibc variants where __libc_stack_end is erroneously set
+       to "1".  Fallback to procfs code in that case.
+
+2005-04-12  Mike Stump  <mrs@apple.com>
+
+       * configure: Regenerate.
+
+2005-04-12  Richard Henderson  <rth@redhat.com>
+
+       * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
+
+2005-03-23  Mike Stump  <mrs@apple.com>
+
+       * darwin_stop_world.c: Update for -m64 multilib.
+       * include/private/gcconfig.h: Likewise.
+       * powerpc_darwin_mach_dep.s: Likewise.
+
+2005-03-01  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * Makefile.in, include/Makefile.in: Regenerate.
+
+2005-02-26  Richard Earnshaw  <rearnsha@arm.com>
+
+       * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
+       ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
+
+2005-02-15  Bryce McKinlay  <mckinlay@redhat.com>
+
+       PR libgcj/19823
+       * configure.host: Set gc_use_mmap on *-linux*.
+       * configure.ac: Define USE_MMAP if gc_use_mmap is set.
+       * include/private/gc_priv.h: Include gc_config.h.
+       * configure, include/gc_config.h.in: Rebuilt.
+
+2005-02-07  Hans Boehm  <Hans.Boehm@hp.com>
+
+       * allchblk.c (GC_allochblk_nth): Dont overlook available space if
+         GC disabled, correctly convert GC_finalizer_mem_freed to byte,
+         total_size to words.
+       * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
+         MEM_IMAGE regions.
+       * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
+         and indent appropriately.
+       * mark_rts.c (GC_approx_sp): Access stack.
+       * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
+         callee-saves registers when appropriate.
+         (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
+
+2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h 
+       and include/gc_ext_config.h.
+       * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
+       * include/gc.h: Undef PACKAGE_* before including gc_config.h.
+
+2004-12-13  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate.
+
+2004-11-29  Bryce McKinlay  <mckinlay@redhat.com>
+
+       PR libgcj/18699
+       Revert patches of 2004-11-26 and 2004-11-27.
+
+2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate for libtool change.
+
+2004-11-27  Bryce McKinlay  <mckinlay@redhat.com>
+
+       * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
+
+2004-11-26  Bryce McKinlay  <mckinlay@redhat.com>
+
+       Fix "PACKAGE_NAME redefined" errors.
+       * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h 
+       and include/gc_config.h.
+       * configure: Regenerated.
+       * include/gc_config.h.in: No longer auto-generated. Define only the
+       macros needed by libjava.
+       * include/config.h.in: Generated by autoheader.
+       * include/gc.h: Include config.h, not gc_config.h.
+
+2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate for libtool reversion.
+
+2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure: Regenerate for libtool change.
+
+2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       * configure.ac (machdep): Use sparc_mach_dep.lo on
+       sparc64-sun-solaris2.* too.
+       (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
+       * configure: Regenerate.
+
+2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+       PR target/18444
+       * configure.ac (threading): Accept 'posix95'.
+       * configure: Regenerate.
+
+2004-11-04  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * Makefile.am: Define ACLOCAL_AMFLAGS.
+       * configure.ac: Remove redundant sinclude.
+       * acinclude.m4: Delete file.
+       * aclocal.m4: Regenerate.
+       * Makefile.in, include/Makefile.in: Regenerate.
+       * configure: Regenerate.
+
+2004-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
+       Add prototype.
+
+2004-10-13  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
+
+       * include/private/gcconfig.h: Add m32r-linux target.
+
+2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>
+
+       * configure.ac: Update all AC_DEFINEs to newer style.
+       * configure: Regenerate.
+       * include/gc_config.h.in: Regenerate.
+
+2004-08-27  Hans Boehm  <Hans.Boehm@hp.com>
+
+       * backgraph.c, gc_priv.h (GC_traverse_back_graph,
+       GC_print_back_graph_stats): split GC_traverse_back_graph.
+       * backgraph.c: Dynamically grow in_progress_space.
+       * finalize.c (GC_notify_or_invoke_finalizers): also call
+       GC_print_back_graph_stats.
+       * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
+       GC_print_back_height): Move delarations to header file.
+       * configure.ac: rename --enable-full-debug to --enable-gc-debug.
+       * configure: Regenerate.
+       
+2004-08-23  Hans Boehm  <Hans.Boehm@hp.com>
+
+       * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
+       * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
+
 2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>
 
        * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.