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ChangeLog
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2013-09-20 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2013-09-04 Matthias Klose <doko@ubuntu.com>
* Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
* Makefile.in: Regenerate.
2013-03-16 Yvan Roux <yvan.roux@linaro.org>
* include/private/gcconfig.h (AARCH64): New macro (defined only if
__aarch64__).
(CPP_WORDSZ): Define for AArch64.
(MACH_TYPE): Likewise.
(ALIGNMENT): Likewise.
(HBLKSIZE): Likewise.
(OS_TYPE): Likewise.
(LINUX_STACKBOTTOM): Likewise.
(USE_GENERIC_PUSH_REGS): Likewise.
(DYNAMIC_LOADING): Likewise.
(DATASTART): Likewise.
(DATAEND): Likewise.
(STACKBOTTOM): Likewise.
(NOSYS): Likewise.
(mach_type_known): Define for AArch64 and comment update.
2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
function.
[!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
!ECOS] (GC_get_stack_base): Use it.
* include/private/gcconfig.h [SPARC && SUNOS5]
(SOLARIS_STACKBOTTOM): Define.
(STACKBOTTOM, HEURISTIC2): Remove.
[I386 && SUNOS5]
(SOLARIS_STACKBOTTOM): Define.
(STACKBOTTOM): Remove.
2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
* configure.ac: Add stanza for *-*-gnu* threads configuration.
* configure: Regenerate.
* include/gc_config.h.in: Likewise.
* dyn_load.c (_GNU_SOURCE): Define for __GNU__.
* include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
GC_GNU_THREADS.
* include/private/gcconfig.h (DATASTART): Don't define for I386 &&
HURD.
(SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
I386 && HURD.
(UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
* os_dep.c (GC_init_linux_data_start): Handle for HURD.
* pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
* specific.c: Use for GC_GNU_THREADS.
* threadlibs.c: Add case for GC_GNU_THREADS.
2012-09-14 David Edelsohn <dje.gcc@gmail.com>
* configure: Regenerated.
2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
* configure: Regenerated.
2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
Merge upstream changes
* include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
(CPP_WORDSZ): Set to 32 for x32.
2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
Patrick Marlier <patrick.marlier@gmail.com>
PR boehm-gc/48299
* testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
Jack Howarth <howarth@bromo.med.uc.edu>
PR boehm-gc/52179
* include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
* include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
pthread_get_stackaddr_np when available.
* configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
* configure: Regenerate.
2012-02-10 Kai Tietz <ktietz@redhat.com>
PR boehm-gc/48514
* include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
only, if we are actual in boehm-gc's build and DLL_EXPORT
is defined.
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
* configure: Regenerate.
2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (THREADS): Remove posix95.
* configure: Regenerate.
2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR target/39150
* configure.ac (i?86-*-solaris2.[89]): Also accept
x86_64-*-solaris2.1?.
* configure: Regenerate.
2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libgcj/49451
* include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
(ELF_CLASS): Define.
* dyn_load.c [IRIX5]: Include <elf.h>.
Include <obj.h> for O32, <objlist.h> for N32, N64.
[SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
[SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
[IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
(__rld_obj_head): Declare.
(l_next, l_addr, obj_offset): Define.
(GC_FirstDLOpenedLinkMap): New function.
[SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
IRIX5.
Use obj_offset.
[IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
(GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (THREADS): Remove decosf1, irix, mach, os2.
* configure: Regenerate
2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR testsuite/48480
* testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
to ranlib.
2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR boehm-gc/11412
* configure.ac (THREADCFLAGS): New variable.
Use it instead of INCLUDES, AM_CPPFLAGS.
<*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
Remove DG/UX support.
(AC_CONFIG_FILES): Add testsuite/Makefile.
* Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
(SUBDIRS): Add testsuite.
(libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
(AM_CXXFLAGS): Add $(THREADCFLAGS).
(AM_CFLAGS): Likewise.
Remove TESTS related variables.
* Makefile.in: Regenerate.
* configure: Regenerate.
* testsuite/Makefile.am: New file.
* testsuite/Makefile.in: New file.
* testsuite/lib/boehm-gc.exp: New file.
* testsuite/config/default.exp: New file.
* testsuite/boehm-gc.c/c.exp: New file.
* testsuite/boehm-gc.lib/lib.exp: New file.
* tests/test.c: Move ...
* testsuite/boehm-gc.c/gctest.c: ... here.
* tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
tests/trace_test.c: Move ...
* testsuite/boehm-gc.c: ... here.
* testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
* tests/staticrootslib.c, tests/staticrootstest.c: Move ...
* testsuite/boehm-gc.lib: ... here.
* testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
staticrootslib.c.
* tests/test_cpp.cc: Move ...
* testsuite/boehm-gc.c++: ... here.
2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (THREADS): Remove solaris.
* configure: Regenerate.
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac: Don't use libdl on mips-sgi-irix6*.
* configure: Regenerate.
2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
* configure: Regenerate.
2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
* powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
Do not build or use the picsymbol stub for Darwin >= 9.
* tests/test.c (reverse_test): Modify count for ppc64-darwin.
* pthread_support.c (GC_get_thread_stack_base): Correct a debug
statement.
2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
Mike Stump <mrs@gcc.gnu.org>
PR target/26427
PR target/33120
PR testsuite/35710
* dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
data section names.
(GC_dyld_name_for_hdr): Adjust layout.
(GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
debug to name the sections.
(GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
adjust debug to name the sections.
(GC_register_dynamic_libraries): Adjust layout.
(GC_init_dyld): Likewise.
(GC_register_main_static_data): Likewise.
2010-10-29 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
to remove the need for MY_CFLAGS.
* Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
Use "override" to disable -O2 when required.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* dyn_load.c: Fix typo.
* pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
Use GC_printf0.
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.
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.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* include/Makefile.in: Regenerate.
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.
Reported by Danny Smith.