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[pf3gnuchains/gcc-fork.git] / boehm-gc / ChangeLog
index 4bcd87c..ed6ee54 100644 (file)
@@ -1,3 +1,312 @@
+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.
+
+2007-01-16  Petr Salinger  <Petr.Salinger@seznam.cz>
+
+       * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
+        GNU/kFreeBSD.
+       * os_dep.c: Likewise.
+
+2007-01-15  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
+       reference.
+       (catch_exception_raise): Fix typo in the I386 exc_state.
+
+2007-01-11  Andreas Tobler  <a.tobler@schweiz.org>
+
+       * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
+       HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
+       * configure: Regenerated.
+       * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
+       Added base definitions for the X86_64 Darwin port.
+       * include/private/gc_priv.h: Added definitions for Darwin MACH thread
+       operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
+       * darwin_stop_world.c: Removed THREAD_STATE info. Added
+       HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
+       with HAS_X86_THREAD_STATE32___EAX.
+       (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
+       X86_64 Darwin.
+       * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
+       (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
+       Distinguish between getsectbynamefromheader_64 and
+       getsectbynamefromheader.
+       (GC_dyld_image_remove): Likewise.
+       * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
+       (catch_exception_raise): Introduce exception information for I386 and
+       X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
+
+2006-12-08  Mike Stump  <mrs@apple.com>
+
+       * configure.ac: Fix x86 darwin builds.
+       * darwin_stop_world.c: Likewise.
+       * include/private/gcconfig.h: Likewise.
+       * connfigure: Regenerate.
+       
+2006-09-26  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+       PR target/29180
+       * darwin_stop_world.c: Make stack_start unsigned long.
+
+2006-09-21  Sandro Tolaini  <tolaini@libero.it>
+
+       * os_dep.c: Port to Darwin/i386
+       * darwin_stop_world.c: Likewise
+       * include/private/gcconfig.h: Likewise
+       
+2006-06-07  Petr Salinger  <Petr.Salinger@seznam.cz>
+
+       * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
+       for gc 6.8.
+       * dyn_load.c: Likewise.
+       * include/gc.h: Likewise.
+       * private/gcconfig.h: Likewise.
+       * configure: Regenerate.
+       * include/gc_config.h.in: Regenerate.
+
+2006-09-14  Tom Tromey  <tromey@redhat.com>
+
+       PR boehm-gc/29068.
+       * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
+       Solaris.
+
+2006-08-21  Bryce McKinlay  <mckinlay@redhat.com>
+       
+       PR libgcj/13212:
+       * configure.ac: Check for pthread_getattr_np(). Remove
+       GC_PTHREAD_SYM_VERSION detection.
+       * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
+       GC_get_thread_stack_base): New declarations.
+       * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
+       GC_get_thread_stack_base): New functions.
+       (GC_delete_thread): Don't try to free the first_thread.
+       * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
+       (pthread_create_, constr): Removed.
+       (pthread_create): Don't rename.
+       * include/gc_ext_config.h.in: Rebuilt.
+       * include/gc_pthread_redirects.h (pthread_create): Define 
+       unconditionally.
+       * include/gc_config.h.in: Rebuilt.
+       * configure: Rebuilt.
+
+2006-06-21  Keith Seitz  <keiths@redhat.com>
+
+       * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
+       routine if signal is received and thread is flagged SUSPENDED.
+       (suspend_self): New function.
+       (GC_suspend_thread): New function.
+       (GC_resume_thread): New function.
+       * include/gc.h (GC_suspend_thread): Declare.
+       (GC_resumet_thread): Declare.
+       * include/private/pthread_support.h (SUSPENDED): New GC_thread
+       flag.
+
+2006-06-20  Ranjit Mathew  <rmathew@gcc.gnu.org>
+       
+       Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
+       * os_dep.c (GC_wnt): Define.
+       (GC_init_win32): Set GC_wnt.
+       * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
+       sections also on Windows 9x/ME.
+
+2006-06-02  Geoffrey Keating  <geoffk@apple.com>
+
+       * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
+       HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
+       HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
+       HAS_I386_THREAD_STATE___EAX.
+       * configure: Regenerate.
+       * include/gc_config.h.in: Regenerate.
+       * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
+       macro names to determine value.
+       (THREAD_STATE): New.
+       (THREAD_FLD): New.
+       (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
+
 2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>
 
        * Makefile.am: Add install-html target.