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* libtool.m4 (LD): Correct powerpc64 host match.
[pf3gnuchains/gcc-fork.git] / boehm-gc / ChangeLog
index 099e25a..f0918f6 100644 (file)
@@ -1,3 +1,236 @@
+2003-09-09  Alan Modra  <amodra@bigpond.net.au>
+
+       * configure: Regenerate.
+
+2003-08-07  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+           Roger Sayle <roger@eyesopen.com>
+
+       * configure.in: Set INCLUDES to absolute path.
+       Save $INCLUDES in boehm-cflags, too.
+       Set INCLUDES so it's available to config.status.
+       * configure: Regenerate.
+
+2003-07-31  Danny Smith  <dannysmith@users.sourceforge.net>
+
+       * include/gc.h (GC_CreateThread): Declare with WINAPI
+       attribute. 
+       * win32_threads.c (GC_CreateThread): Make definitions consistent
+       with declaration.  Cast &thread_table[i].handle to PHANDLE
+       in call to DuplicateHandle
+       (thread_start): Declare as static.
+
+2003-07-30  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * dyn_load.c: Define __private_extern__ to match Apple's system 
+       header.
+2003-07-28  Loren J. Rittle  <ljrittle@acm.org>
+
+       * os_dep.c: Remove redundancy introduced in last merge.
+
+2003-07-28  Jeff Sturm  <jsturm@one-point.com>
+
+       Import GC 6.3alpha1.
+       * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
+       * ChangeLog: Likewise.
+       * Makefile.am: Likewise.
+       * Makefile.direct: Likewise.
+       * Makefile.dj: Likewise.
+       * allchblk.c: Likewise.
+       * alloc.c: Likewise.
+       * backgraph.c: Likewise.
+       * configure.host: Likewise.
+       * configure.in: Likewise.
+       * dbg_mlc.c: Likewise.
+       * dyn_load.c: Likewise.
+       * finalize.c: Likewise.
+       * gc_cpp.cc: Likewise.
+       * gc_dlopen.c: Likewise.
+       * gcj_mlc.c: Likewise.
+       * if_mach.c: Likewise.
+       * mach_dep.c: Likewise.
+       * malloc.c: Likewise.
+       * mallocx.c: Likewise.
+       * mark.c: Likewise.
+       * mark_rts.c: Likewise.
+       * misc.c: Likewise.
+       * os_dep.c: Likewise.
+       * ptr_chck.c: Likewise.
+       * reclaim.c: Likewise.
+       * solaris_pthreads.c: Likewise.
+       * solaris_threads.c: Likewise.
+       * sparc_mach_dep.S: Likewise.
+       * threadlibs.c: Likewise.
+       * typd_mlc.c: Likewise.
+       * version.h: Likewise.
+       * win32_threads.c: Likewise.
+       * Mac_files/MacOS_Test_config.h: Likewise.
+       * Mac_files/MacOS_config.h: Likewise.
+       * cord/cordbscs.c: Likewise.
+       * cord/cordprnt.c: Likewise.
+       * cord/de_win.c: Likewise.
+       * doc/README: Likewise.
+       * doc/README.MacOSX: Likewise.
+       * doc/README.changes: Likewise.
+       * doc/README.environment: Likewise.
+       * doc/README.ews4800: Likewise.
+       * doc/README.linux: Likewise.
+       * doc/README.macros: Likewise.
+       * doc/README.win32: Likewise.
+       * doc/debugging.html: Likewise.
+       * doc/gcdescr.html: Likewise.
+       * doc/tree.html: Likewise.
+       * include/Makefile.in: Likewise.
+       * include/gc.h: Likewise.
+       * include/gc_cpp.h: Likewise.
+       * include/gc_local_alloc.h: Likewise.
+       * include/gc_mark.h: Likewise.
+       * include/gc_pthread_redirects.h: Likewise.
+       * include/gc_typed.h: Likewise.
+       * include/new_gc_alloc.h: Likewise.
+       * include/private/dbg_mlc.h: Likewise.
+       * include/private/gc_hdrs.h: Likewise.
+       * include/private/gc_locks.h: Likewise.
+       * include/private/gc_pmark.h: Likewise.
+       * include/private/gc_priv.h: Likewise.
+       * include/private/gcconfig.h: Likewise.
+       * include/private/solaris_threads.h: Likewise.
+       * include/private/specific.h: Likewise.
+       * tests/test.c: Likewise.
+       * tests/test_cpp.cc: Likewise.
+       
+       * configure: Rebuild.
+       * Makefile.in: Rebuild.
+       
+       * mips_sgi_mach_dep.s: Add.
+       
+       * alpha_mach_dep.s: Remove.
+       * irix_threads.c: Remove.
+       * linux_threads.c: Remove.
+       * mips_sgi_mach_dep.S: Remove.
+       * missing: Remove.
+       * powerpc_macosx_mach_dep.s: Remove.
+       * doc/Makefile.am: Remove.
+       * doc/Makefile.in: Remove.
+
+2003-07-25  Roger Sayle  <roger@eyesopen.com>
+
+       * configure.host: Only use +ESdbgasm when using the HPUX native
+       compiler on PA-Risc.  It isn't recognized by GCC and is silently
+       ignored by HP's compilers on ia64.
+
+2003-04-28  Mohan Embar  <gnustuff@thisiscool.com>
+
+       * configure.in: define GC_DLL under mingw if --enable-shared
+       * configure: rebuilt
+       * win32_threads.c: add #ifdef GC_DLL around DllMain
+
+2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
+
+       * include/private/gcconfig.h: Add support for arm-netbsdelf.
+
+2003-04-09  Tom Tromey  <tromey@redhat.com>
+
+       * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
+       POWERPC.
+       (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
+
+2003-03-22  Richard Henderson  <rth@redhat.com>
+
+       * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
+       (GC_test_and_set): Use __sync_lock_test_and_set.
+       (GC_clear): Use volatile assignment.
+       (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
+       (GC_memory_write_barrier): Use __sync_synchronize.
+
+2003-03-12  Andreas Schwab  <schwab@suse.de>
+
+       * configure.in: Avoid trailing /. in toolexeclibdir.
+       * configure: Rebuilt.
+
+2003-03-04  Hans Boehm <Hans.Boehm@hp.com>
+       * include/private/gcconfig.h (GC_data_start): declare when needed.
+       * include/private/gc_priv.h: Include gcconfig.h after ptr_t
+       declaration.
+       * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
+       GC_register_dynlib_callback): Register main data for static
+       executable if dl_iterate_phdr() didn't.
+       * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
+       if we don't expect to register main static data.
+
+2003-03-03  Hans Boehm  <Hans.Boehm@hp.com>
+       * mark_rts.c (GC_cond_register_dynamic_libraries): add.
+       (GC_push_roots): explicitly mark free list headers, register
+       dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
+       * alloc.c (GC_stopped_mark): Conditionally call
+       GC_cond_register_dynamic_libraries().
+       (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
+       * dyn_load.c (GC_register_main_static_data): define.
+       (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
+       no longer skip main data.
+       * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
+       (GC_init_inner): Make main data registration conditional.
+       * include/private/gc_priv.h (GC_register_main_static_data): declare.
+       * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
+       for LINUX.
+
+2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
+       config.status.
+       * configure: Rebuilt.
+
+2003-02-11  Andreas Tobler  <a.tobler@schweiz.ch>
+
+       * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
+
+2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
+       Remove USE_LIBDIR conditional.
+       * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
+       * Makefile.in, configure: Rebuilt.
+
+2002-12-31  Tom Tromey  <tromey@redhat.com>
+
+       For PR libgcj/8933:
+       * include/Makefile.in: Rebuilt.
+       * include/Makefile.am (noinst_HEADERS): Renamed from
+       include_HEADERS.
+
+2002-11-19  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+       * ltconfig (osf[345]): Append $major to soname_spec.
+       Reflect this in library_names_spec.
+       * ltmain.sh (osf): Prefix $major with . for use as extension.
+
+2002-10-02  Andreas Jaeger  <aj@suse.de>
+
+       * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
+
+2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
+
+       * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
+       check for __arm__ or __thumb__.
+
+2002-09-27  Ulrich Weigand  <uweigand@de.ibm.com>
+
+       * include/private/gcconfig: Add machine type S390.  Add s390x support.
+       * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
+       (GC_compare_and_exchange): Likewise.
+
+2002-09-24  Jason Thorpe  <thorpej@wasabisystems.com>
+
+       * include/private/gcconfig.h: Fix NetBSD/mips parameters.
+
+2002-08-23  Adam Megacz <adam@xwt.org>
+
+        * win32_threads.cc: Removed extraneous ABORT()
+
+2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * Makefile.am (all-multi): Fix multilib parallel build.
+
 2002-07-18  Bo Thorsen  <bo@suse.de>
 
        * include/private/gcconfig.h: Add x86-64 definitions.
@@ -39,7 +272,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
        * include/private/gc_locks.h (GC_test_and_set): Only take one
        one argument.
        (LOCK): Adjust appropriately.
-       * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if 
+       * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
        _SIGRTMIN is unavailable.
 
 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
@@ -86,7 +319,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
        * include/private/gcconfig.h (DATAEND): Clarify comment.
 
 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
-       
+
        * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
        (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
        declare.
@@ -94,7 +327,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
        frequency for blacklist warning message.
        * misc.c (GC_large_alloc_warn_interval,
        GC_large_alloc_warn_suppressed): define.
-       (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and 
+       (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
        GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
        * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
        (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
@@ -168,10 +401,10 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
         compiling with GCC.
         * mark.c (GC_mark_some): We no longer use SEH if
         compiling with GCC.
-       
+
 2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 
-       * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ 
+       * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
        support is enabled, for hash synchronization.
 
 2002-02-24  Adam Megacz  <adam@xwt.org>
@@ -187,8 +420,8 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
 2002-02-13  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 
        * dbg_mlc.c (GC_debug_generic_malloc): Removed.
-       
-       * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a 
+
+       * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
        preprocessor file.
        * mips_sgi_mach_dep.S: Likewise.
        * Makefile.am: Update for above changes.
@@ -235,7 +468,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
 
        * boehm-gc on win32 now automatically detects if it is being built
        as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
-       
+
 2002-01-25  David Edelsohn  <edelsohn@gnu.org>
 
        * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
@@ -256,7 +489,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
 2001-12-16  Craig Rodrigues  <rodrigc@gcc.gnu.org>
 
        PR other/3725
-       * configure.in: Add AC_SUBST(target_alias). 
+       * configure.in: Add AC_SUBST(target_alias).
        * configure: Regenerated.
 
 2001-11-26  Loren J. Rittle  <ljrittle@acm.org>
@@ -304,7 +537,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
 
        * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
        Solaris 2/Intel definition.
-       
+
        * configure.in (i?86-*-solaris2.[89]*): Define
        SOLARIS25_PROC_VDB_BUG_FIXED.
        * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
@@ -489,8 +722,8 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
        functions.
        * Makefile.in: Rebuilt.
        * configure: Rebuilt.
-       
-       * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the 
+
+       * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
        list of signals which are not blocked during suspend in the NO_SIGNALS
        case.
 
@@ -517,7 +750,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
 
 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
 
-       * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in 
+       * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
        cross-compile configuration only.
        * Makefile.am: Build gcj_mlc.c.
        * configure, Makefile.in: Rebuilt.
@@ -600,7 +833,7 @@ Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
        Imported version version 5.0alpha6.
        * acinclude.m4: Bump version to 5.0a6.
        * configure.in: Don't use alpha_mach_dep.s.
-       * include/private/config.h, irix_threads.c gc_watcom.asm: Delete 
+       * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
        obsolete files.
        * Makefile.am, Makefile.in: irix_threads.c is now
        hpux_irix_threads.c.
@@ -632,7 +865,7 @@ Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
 
 1999-12-19  Anthony Green  <green@cygnus.com>
 
-       * gcconfig.h: Use libgcj hack for Alpha Linux.  
+       * gcconfig.h: Use libgcj hack for Alpha Linux.
        Undefine MPROTEXT_VDB (from Jeff Sturm).
        * os_dep.c: Remove Alpha Linux hacks.
        * misc.c: Ditto.
@@ -829,7 +1062,7 @@ Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
        (LTCOMPILE): Renamed; added libtool invocation.
        (LINK): Added libtool invocation.
        (.s.o): use LTCOMPILE.
-       * configure.in: Call AM_PROG_LIBTOOL.  
+       * configure.in: Call AM_PROG_LIBTOOL.
        (target_all): Set to libgcjgc.la.
        Mention `.lo' forms of object files.
 
@@ -913,7 +1146,7 @@ Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
        * configure.in: likewise
        * misc.c (GC_write): add eCos support.
        * os_dep.c (tiny_sbrk): add eCos support.
-       
+
 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 
        * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
@@ -925,9 +1158,9 @@ Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 
 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
 
-       * Makefile.am, Makefile.in, configure.host: tx39 build option 
+       * Makefile.am, Makefile.in, configure.host: tx39 build option
        "-G 0" added.
-       
+
 1998-11-17  Tom Tromey  <tromey@cygnus.com>
 
        * configure: Rebuilt.
@@ -1114,4 +1347,3 @@ Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
        * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
        New files.
        * Makefile.orig: Renamed from Makefile.
-