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| author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
| commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
| tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/boehm-gc/ChangeLog | |
| parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
| download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip | |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/boehm-gc/ChangeLog')
| -rw-r--r-- | gcc-4.8/boehm-gc/ChangeLog | 2569 |
1 files changed, 2569 insertions, 0 deletions
diff --git a/gcc-4.8/boehm-gc/ChangeLog b/gcc-4.8/boehm-gc/ChangeLog new file mode 100644 index 000000000..3da3a4112 --- /dev/null +++ b/gcc-4.8/boehm-gc/ChangeLog @@ -0,0 +1,2569 @@ +2013-03-22 Release Manager + + * GCC 4.8.0 released. + +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. + +2004-08-21 Danny Smith <dannysmith@users.sourceforge.net> + + * misc.c (GC_init): Replace lhs cast with rhs cast. + +2004-08-16 Bryce McKinlay <mckinlay@redhat.com> + + * specific.c: Check GC_LINUX_THREADS before including + private/specific.h. From Richard Earnshaw. + +2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org> + + * aclocal.m4: Remove obsolete construct for old automake. + * acinclude.m4: Regenerate with aclocal 1.9.1. + * configure.ac: Remove duplicate AC_WITH calls. Replace + AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET. + Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET. + Remove now-redundant subst of target_noncanonical. Remove + now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with + AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL. + Use slightly more modern form of AC_INIT. + * configure: Rebuild with autoconf 2.59. + * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1. + +2004-08-16 Andreas Tobler <a.tobler@schweiz.ch> + + * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h" + since they're not known at this time. + * solaris_pthreads.c: Likewise. + +2004-08-15 Andreas Tobler <a.tobler@schweiz.ch> + + PR target/14931 + * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style. + +2004-08-13 Bryce McKinlay <mckinlay@redhat.com> + + * configure.ac (gc_cflags): Add -Iinclude. + (AC_CONFIG_HEADERS): New. Configure gc_config.h header. + Don't write DEFS to boehm-cflags file. + * configure: Rebuilt. + * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers. + * specific.c: Check #ifdef GC_LINUX_THREADS after including headers. + * include/gc_config_macros.h: Remove backward-compatibility + redefinitions of GC_ names. + * include/gc.h: Include <gc_config.h>. + +2004-08-13 Bryce McKinlay <mckinlay@redhat.com> + + Import Boehm GC version 6.3. + +2004-08-12 Kelley Cook <kcook@gcc.gnu.org> + + * include/Makefile.in: Regenerate + +2004-07-06 Andrew Pinski <apinski@apple.com> + + * os-dep.c (GC_task_self): Declare as static + and remove the second declaration. + +2004-06-20 Andreas Tobler <a.tobler@schweiz.ch> + + * Makefile.am: Add rule for .S files to fix bootstrap on + solaris and alpha. + * Makefile.in: Regenerate. + +2004-06-16 Paolo Bonzini <bonzini@gnu.org> + + * boehm-gc/configure.ac: New name of configure.in. + Remove useless multilib stuff. Change uses of + INCLUDES and CXXINCLUDES to AM_CPPFLAGS. + * boehm-gc/configure.in: New name of configure.in. + * boehm-gc/Makefile.am: Update for automake 1.8.5. + * boehm-gc/acinclude.m4: Include ../config/acx.m4. + * boehm-gc/aclocal.m4: Regenerate. + * boehm-gc/configure: Regenerate. + * boehm-gc/Makefile.in: Regenerate. + +2004-06-15 Paolo Bonzini <bonzini@gnu.org> + + * .cvsignore: New file. + +2004-04-25 Andreas Jaeger <aj@suse.de> + + * mark.c (GC_mark_from): Use pointer as prefetch argument. + +2004-04-06 H.J. Lu <hongjiu.lu@intel.com> + + * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch + for gcc >= 3.0. + (PREFETCH_FOR_WRITE): Likewise. + +2004-03-10 Kelley Cook <kcook@gcc.gnu.org> + + * configure.ac: Bump AC_PREREQ to 2.59. + * configure: Regenerate. + * config.in: Regenerate. + +2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org> + + * ltconfig, ltmain.sh: Remove unused files. + * configure.in: Remove bogus extra early invocation of + AC_CONFIG_AUX_DIR. + * configure: Regenerate. + * mkinstalldirs, install-sh, config.sub, config.guess: + Remove (now) unused files. + * Makefile.in: Regenerate (losing references to vanished + files). + + * configure.in: Add CCAS, CCASFLAGS for future automakes. + * configure, Makefile.in, include/Makefile.in: Regenerate. + + * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS. + * Makefile.in: Regenerate. + + * configure.in: Remove bogus duplicate invocation of + AM_MAINTAINER_MODE. Remove obsolete comment. + * configure: Regenerate. + + * acinclude.m4: Remove GC_CONFIGURE macro; move contents + to configure.in. + * aclocal.m4: Regenerate. + * configure.in: Receive contents of GC_CONFIGURE macro. + * configure: Regenerate. + + * configure.in: Remove more obsolete, bogus code. + * configure: Regenerate. + + * acinclude.m4: Remove obsolete and bogus constructs. + * aclocal.m4: Regenerate. + * configure: Regnerate. + +2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org> + + * acinclude.m4: De-precious CC and CXX so that the right flags + are passed down to multilibs. + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2004-02-22 Zack Weinberg <zack@codesourcery.com> + Nathanael Nerode <neroden@twcny.rr.com> + Alexandre Oliva <aoliva@redhat.com> + + * config.sub, config.guess: Replace with forwarding scripts + which invoke the master copies in the top level. + +2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org> + + * acinclude.m4: Remove old no-executables workaround; + add new no-executables workaround. + * aclocal.m4: Regenerate. + * configure.in: Change prereqs to autoconf 2.57. + * configure: Regenerate with autoconf 2.57. + + * configure.in: Use NCN_TARGET_NONCANONICAL and friends. + * configure: Regenerate. + * Makefile.am: Use target_noncanonical variable from configure. + * Makefile.in: Regenerate. + * include/Makefile.in: Regenerate. + +2004-02-20 Andrew Cagney <cagney@redhat.com> + + * config.guess: Update from version 2002-01-10 to 2004-02-16. + * config.sub: Update from version 2002-01-02 to 2004-02-16. + +2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org> + + * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD. + * aclocal.m4: Rebuild. + * configure: Regenerate. + + * acinclude.m4: Move certain code to configure.in. + * configure.in: Receive code from acinclude.m4. + * aclocal.m4: Rebuild. + * configure: Regenerate. + + * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1. + +2004-01-20 Andrew Haley <aph@redhat.com> + + * include/private/gcconfig.h (USE_MMAP): Define for all Linux. + + * configure.in: Comment change. + +2004-01-16 Andrew Haley <aph@redhat.com> + + * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration; + add for ia64; remove for MIPS. + * configure: Regnerated. + +2004-01-14 Kelley Cook <kcook@gcc.gnu.org> + + * configure.in: Add in AC_PREREQ(2.13) + +2004-01-07 Dave Jones <davej@redhat.com> + + * malloc.c (GC_generic_malloc): Correct initialization typo. + * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto. + +2003-10-31 Richard Earnshaw <rearnsha@arm.com> + + * include/private/gcconfig.h: Re-install change of 2003-04-16. + +2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * mips_sgi_mach_dep.s: Use _ABIO32 instead of external + _MIPS_SIM_ABI32. + +2003-10-18 Alan Modra <amodra@bigpond.net.au> + + * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove + unsure comment. + +2003-10-03 Jeff Sturm <jsturm@one-point.com> + + * configure: Rebuild. + +2003-10-03 Hans Boehm <Hans.Boehm@hp.com> + + * configure.in: Remove NO_GETENV definition for win32. + * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization. + * misc.c (GC_init_inner): Call GC_thr_init for win32. + (GC_set_warn_proc): Add assertion. + * win32_threads.c: Import 6.3alpha2 version. + * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS. + +2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris + 2.3/SPARC, there are no micro versions. + Treat Solaris 10 and up alike. + * configure: Regenerate. + +2003-09-22 Anthony Green <green@redhat.com> + + * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf + "NOSYS" targets. + +2003-09-20 <green@redhat.com> + + * include/private/gcconfig.h: Don't check for __XSCALE__. Instead + check for __arm__ or __thumb__. + +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. + * os_dep.c: Add x86-64 support. + * configure.in: Likewise. + * configure: Regenerate. + +2002-07-18 H.J. Lu <hjl@gnu.org> + + * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code. + +2002-07-18 H.J. Lu (hjl@gnu.org) + + * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for + Linux/mips. + +2002-06-28 Hans Boehm <Hans_Boehm@hp.com> + Jonathan Clark + + * win32_threads.c (GC_push_all_stacks): Tolerate bad sp. + +2002-06-09 H.J. Lu (hjl@gnu.org) + + * include/private/gc_locks.h (GC_test_and_set): Support + Linux/mips. + (GC_TEST_AND_SET_DEFINED): Likewise. + + * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for + Linux/mips. + (DATAEND): Likewise. + (LINUX_STACKBOTTOM): Likewise. + (STACKBOTTOM): Removed for Linux/mips. + +Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com> + + * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC. + (GC_pthread_create): Fix typo. + (GC_TRY_LOCK): Likewise. + * 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 + _SIGRTMIN is unavailable. + +2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. + * aclocal.m4: Regenerate. + * configure: Regenerate. + +2002-05-08 Alexandre Oliva <aoliva@redhat.com> + + * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at + script entry, and set LD to it when configuring multilibs. + * configure: Rebuilt. + +2002-04-22 Jeff Sturm <jsturm@one-point.com> + + * Makefile.am (toolexeclib_LTLIBRARIES): Remove. + (noinst_LTLIBRARIES): Add libgcjgc.la. + + * Makefile.in: Rebuild. + +2002-04-22 David S. Miller <davem@redhat.com> + + * include/private/gcconfig.h: Hard-code STACKBOTTOM on + 64-bit SPARC Linux, the __libc_stack_end technique does + not work in this case. + +2002-04-22 Jeff Sturm <jsturm@one-point.com> + + * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs. + +2002-04-17 Hans Boehm <Hans_Boehm@hp.com> + + * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for + SPARC Linux. + +2002-04-09 Loren J. Rittle <ljrittle@acm.org> + + * include/private/gcconfig.h (DATAEND): Update comment example + to match reality. + +2002-04-08 Loren J. Rittle <ljrittle@acm.org> + + * 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. + * allchblk.c (GC_allchblk_nth): Change text and support reduced + 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_LARGE_ALLOC_WARN_INTERVAL environment variables. + * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate. + (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation. + + * dyn_load.c (_DYNAMIC): Move declaration to file scope. + +2002-04-04 Loren J. Rittle <ljrittle@acm.org> + + * include/private/gcconfig.h: Add support for an unmapped + memory hole between the end of the initialized data segment + and the start of the BSS on FreeBSD/i386. + +2002-03-30 Krister Walfridsson <cato@df.lth.se> + + * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF + NetBSD/i386. + +2002-03-29 Hans Boehm <Hans_Boehm@hp.com> + + * linux_threads.c (return_free_lists): Clear fl[i] unconditionally. + (GC_local_gcj_malloc): Add assertion. + (start_mark_threads): Fix abort message. + * mark.c (GC_mark_from): Generalize assertion. + * reclaim.c (GC_clear_fl_links): New function. + (GC_start_reclaim): Must clear some freelist links. + * include/private/specific.h, specific.c: Add assertions. + Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments. + Rearrange tse fields. + +2002-03-27 Richard Henderson <rth@redhat.com> + + * os_dep.c (GC_init_linux_data_start): Fix references to + __data_start and _end. + +2002-03-25 Loren J. Rittle <ljrittle@acm.org> + + * include/private/gcconfig.h: Change all likely references + to linker script synthesized symbols to use this idiom: + extern int etext[]; etext + +2002-03-25 Jeff Sturm <jsturm@one-point.com> + + * linux_threads.c (GC_get_nprocs): Close file descriptor. + +2002-03-21 Loren J. Rittle <ljrittle@acm.org> + + * include/private/gcconfig.h: Add unified test for FreeBSD. + Support FreeBSD/alpha. + * os_dep.c: Do not include <machine/trap.h> unless available. + (GC_freebsd_stack_base): Fix types. + +2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * Makefile.am: Make a convenience library. + * Makefile.in: Rebuilt. + +2002-03-15 Anthony Green <green@redhat.com> + + * misc.c (GC_init_inner): Initialize GC_write_cs before use. + * configure.in: Disable use of getenv for win32 targets (some of + which have broken implementations). + * configure: Rebuilt. + +2002-03-12 Adam Megacz <adam@xwt.org> + + * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls. + * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls + * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and + statically initialized it to TRUE if compiling with GCC. + * win32_threads.c (thread_start): We no longer use SEH if + 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 + support is enabled, for hash synchronization. + +2002-02-24 Adam Megacz <adam@xwt.org> + + * Makefile.am: Added win32_threads.c to sources list. + * win32_threads.c: Added two */'s which I had neglected. + +2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * Makefile.am: Re-add SUBDIRS parameter which was lost in merge. + * Makefile.in: Rebuilt. + +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 + preprocessor file. + * mips_sgi_mach_dep.S: Likewise. + * Makefile.am: Update for above changes. + * Makefile.in: Rebuilt. + +2002-02-12 Richard Henderson <rth@redhat.com> + + * configure.in: Re-apply 2001-06-26 configure change. + * configure: Rebuild. + +2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + Imported GC 6.1 Alpha 3. + + * sparc_mach_dep.S: Delete incorrectly named file. + +2001-02-11 Adam Megacz <adam@xwt.org + + * configure.in: support for win32, saner + cross-compile options + +2001-02-08 Anthony Green <green@redhat.com> + + * include/private/gcconfig.h: Add XSCALE NOSYS support for bare + board embedded targets. + * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets. + Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some + redundant uses of ECOS. + * misc.c: Use NOSYS where ECOS is being used. + Don't define GC_write twice for ECOS systems. + (GC_write): New function for NOSYS targets. + +2002-02-06 Adam Megacz <adam@xwt.org> + + * boehm-gc/include/gc.h: (GC_CreateThread) This function is + now exposed on all Win32 platforms. + * boehm-gc/win32_threads.c: (GC_CreateThread) This now + compiles on Win32; it invokes CreateThread() if GC is built + as a DLL; otherwise it registers the thread. + * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case + libgcjgc was not built as a DLL. + +2002-02-01 Adam Megacz <adam@xwt.org> + + * 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. + * include/private/gcconfig.h (RS6000): Add 64-bit AIX support. + Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for + DATASTART and DATAEND roots. + * rs6000_mach_dep.s: Add function descriptor and traceback table. + +2001-12-16 Jeff Sturm <jsturm@one-point.com> + + * dyn_load.c: Define ElfW (if needed) for all targets, + not just GNU/Linux. + (GC_FirstDLOpenedLinkMap): Use it. + (GC_register_dynamic_libraries_dl): Use it. + * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS + for sparcv9. + +2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org> + + PR other/3725 + * configure.in: Add AC_SUBST(target_alias). + * configure: Regenerated. + +2001-11-26 Loren J. Rittle <ljrittle@acm.org> + + * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special + case for GC_FREEBSD_THREADS. + * configure.in (*-*-freebsd*): Clarify warning. + * configure: Rebuilt. + +2001-10-23 Loren J. Rittle <ljrittle@acm.org> + Andreas Tobler <toa@pop.agri.ch> + + * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS. + +2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * linux_threads.c (GC_init_parallel): Do not declare as a static + constructor. + * include/gc.h (GC_init): Declare here. Add description. + * include/private/gc_priv.h (GC_init): Remove declaration. + +2001-10-16 Loren J. Rittle <ljrittle@acm.org> + + * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS. + * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on + GC_FREEBSD_THREADS, handle strange interaction between system + pthread implementation and boehm-gc signal-handler architecture. + * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS, + set stack. + * include/private/gcconfig.h (configuration keyed off FREEBSD): + Define SIG_SUSPEND, SIG_THR_RESTART. Do not define + MPROTECT_VDB when GC_FREEBSD_THREADS is defined. + +2001-10-16 Loren J. Rittle <ljrittle@acm.org> + + * Makefile.am (test.o): Find tests/test.c in $(srcdir). + * Makefile.in: Rebuilt. + +2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and + merged local changes. + +2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * 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. + * configure: Regenerate. + + * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext. + (DATAEND): Define using _end. + +2001-09-11 Per Bothner <per@bothner.com> + + * include/Makefile.am: New file. It defines include_HEADERS. + * Makefile.am (SUBDIRS): New macro, set to include. + * configure.in (AC_OUTPUT): Add include/Makefile. + +2001-08-20 Tom Tromey <tromey@redhat.com> + + * configure: Rebuilt. + * configure.in: Always ask gcc for threads package. + +2001-08-17 Tom Tromey <tromey@redhat.com> + + * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and + merged local changes. + +2001-08-02 David Billinghurst <David.Billinghurst> + + * configure: Rebuilt. + * configure.in: POSIX threads on cygwin does not link with + -lpthreads. + +2001-07-03 Tom Tromey <tromey@redhat.com> + + Fix for PR bootstrap/3281: + * aclocal.m4, configure, Makefile.in: Rebuilt. + * acinclude.m4: Set mkinstalldirs for in-tree build. + +2001-06-26 Richard Henderson <rth@redhat.com> + + * alpha_mach_dep.s: Mark call-saved FP registers. + * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS. + * configure.in (alpha*): Re-enable alpha_mach_dep.s + * configure: Rebuild. + +2001-06-12 Tom Tromey <tromey@redhat.com> + + * aclocal.m4, configure: Rebuilt. + * acinclude.m4: Find configure.host in srcdir. + +2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net> + + * configure.in (AC_EXEEXT): Work around in case it expands to + nothing, as in autoconf 2.50. + * acinclude.m4: Likewise. + * aclocal.m4, configure: Rebuilt. + +2001-06-07 Tom Tromey <tromey@redhat.com> + + For PR bootstrap/3075: + * configure, aclocal.m4, Makefile.in: Rebuilt. + * configure.in: Don't call AC_CONFIG_AUX_DIR or + AC_CANONICAL_SYSTEM. + * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and + AC_CANONICAL_SYSTEM here. + * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not + boehm_gc_basedir. + +2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built. + (libgcjgc_la_SOURCES): Remove typo. + * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case. + * Makefile.in: Rebuilt. + +2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz> + + Imported version version 6.0alpha7. + + * README, README.Mac, README.OS2, README.QUICK, README.alpha, + README.amiga, README.debugging, README.dj, README.hp, README.linux, + README.rs6000, README.sgi, README.solaris2, README.uts, + README.win32, SCoptions.amiga, backptr.h, barrett_diagram, + dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h, + gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h, + hpux_irix_threads.c, makefile.depend, nursery.c, + solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README, + cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h, + cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h, + include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved + files. + +2001-05-19 Hans Boehm <hans_boehm@hp.com> + + * configure.host: Build with -fexceptions. + * linux_threads.c: Remember which thread stopped world for + +2001-05-04 Loren J. Rittle <ljrittle@acm.org> + with final tuning by Bryce McKinlay + + * configure.in: Add support for --enable-threads=posix on FreeBSD. + * configure: Rebuilt. + +2001-05-01 Jeffrey Oldham <oldham@codesourcery.com> + + * gc_priv.h (UNLOCK): Change type of GC_noop1 argument. + (GC_noop1): Change declaration to take one argument. + +2001-04-26 Alexandre Oliva <aoliva@redhat.com> + + * configure.in: Obtain THREADS with `gcc -v'. + * configure: Rebuilt. + +2001-04-05 Hans Boehm <hans_boehm@hp.com> + + * misc.c: Back out buggy changes to stack clearing code. + Reduce CLEAR_SIZE to 1/4 of original value to reduce time + spent clearing memory. + +2001-04-04 Hans Boehm <hans_boehm@hp.com> + + * finalize.c: + - Accomodate finalization requests for static objects. + (Will be required by hash synchronization. May be needed + in some configurations now.) + + * gc_priv.h: + - Define MIN_WORDS. All allocation requests are rounded + up to at least this size. Removes a subtle assumption that + Java objects have a 2 word header. + + * gcconfig.h: + - Adjust Linux/IA64 configuration for non-ancient kernels. + (Necessary fix for IA64.) + + * linux_threads.c: + - Fix syntax error in currently unused code. Will be needed + for Linux/PA-RISC. + + * malloc.c: + - Handle MIN_WORDS. + + * misc.c: + - Handle MIN_WORDS. + - Change stack cleaning code to typically clear about one tenth + the memory it used to in the threads configuration. Occasionally + still clear more. (This is really a fix for a long-standing + and fairly significant performance bug with threads.) + + * os_dep.c: + - Fix the code for finding the beginning of the data segment under + Linux. I believe this is necessary for some IA64 Linux + distributions. It will also helo other platforms, though those + may additionally require a gcconfig.h adjustment. (This basically + works around the absence of a data_start or __data_start + definition in glibc.) + + * test.c: + - Handle rounding due to MIN_WORDS. + +2001-03-22 Tom Tromey <tromey@redhat.com> + + * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc. + +2001-03-19 Tom Tromey <tromey@redhat.com> + + * Makefile.in: Rebuilt. + * Makefile.am (gctest_LDFLAGS): new macro. + +2001-03-16 Tom Tromey <tromey@redhat.com> + + * Makefile.in: Rebuilt. + * Makefile.am (TESTS_ENVIRONMENT): New macro. + +2001-01-23 Rod Stewart <stewart@lab43.org> + + * gcconfig.h: Check for `__arm__', not `arm'. + +2000-12-30 Bryce McKinlay <bryce@albatross.co.nz> + + * configure.in: Rename THREADLIB to THREADLIBS. + * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This + ensures that we link the correct version of the linuxthreads semaphore + functions. + * Makefile.in: Rebuilt. + * configure: Rebuilt. + + * 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. + +2000-12-23 Hans Boehm <Hans_Boehm@hp.com> + + * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice. + +2000-12-15 Bryce McKinlay <bryce@albatross.co.nz> + + * Makefile.dist: Renamed from Makefile.orig. + +2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com> + + * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS. + * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and + set accordingly. + * Makefile.in: Rebuilt. + * configure: Likewise. + +2000-12-10 Geoffrey Keating <geoffk@redhat.com> + + * gcconfig.h: Add new case for powerpc EABI. + [PPC]: Handle embedded OS for powerpc simulator. + +2000-09-30 Bryce McKinlay <bryce@albatross.co.nz> + + * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in + cross-compile configuration only. + * Makefile.am: Build gcj_mlc.c. + * configure, Makefile.in: Rebuilt. + +2000-09-10 Alexandre Oliva <aoliva@redhat.com> + + * acinclude.m4: Include libtool macros from the top level. + * aclocal.m4, configure: Rebuilt. + +2000-09-04 Anthony Green <green@redhat.com> + + Fix for PR libgcj/230: + * mark.c (GC_mark_from_mark_stack): Remove call to + GC_debug_object_start. + * gc_priv.h (GC_debug_object_start): Remove prototype. + +2000-08-16 Alexandre Oliva <aoliva@redhat.com> + + * gcconfig.h [OSF1] (_end): Declare as `int'. + +2000-08-02 Tom Tromey <tromey@cygnus.com> + + * gc_priv.h (GC_generic_malloc_inner): Prototype. + (GC_generic_malloc): Likewise. + (GC_add_to_black_list_normal): Likewise. + (GC_find_header): Likewise. + (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word. + * gc_mark.h (GC_find_start): Prototype. + (GC_signal_mark_stack_overflow): Likewise. + +2000-07-24 Alexandre Oliva <aoliva@redhat.com> + + * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*. + * configure: Rebuilt. + + * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define. + +2000-06-20 Bryce McKinlay <bryce@albatross.co.nz> + + Imported version 5.1. + * acinclude.m4: Push version to 5.1. + +2000-06-19 Andrew Haley <aph@cygnus.com> + + * os_dep.c (read): Pass two dummy args to syscall(). + +2000-05-11 Bryce McKinlay <bryce@albatross.co.nz> + + Imported 5.0 release version. + * acinclude.m4: Increment version to 5.0. + +2000-05-07 Bryce McKinlay <bryce@albatross.co.nz> + + Imported version 5.0alpha7. + * acinclude.m4: Update version to 5.0a7. + +2000-04-26 Jakub Jelinek <jakub@redhat.com> + + * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC. + (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START + - sparc glibc does not provide it. + (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*. + Make STACKBOTTOM depend on the wordsize. + * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*. + (struct frame): Declare on sparc*-linux*. + (GC_save_callers): Bias the frame pointers if needed (sparc64). + * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32. + Implement on sparc64. + (GC_clear_stack_inner): Implement on sparc64. + * gc_priv.h (GC_test_and_set): Implement for sparc. + * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use + GC_save_regs_in_stack on sparc. + +2000-04-23 Tom Tromey <tromey@cygnus.com> + + * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux. + +2000-04-19 Bryce McKinlay <bryce@albatross.co.nz> + + 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 + obsolete files. + * Makefile.am, Makefile.in: irix_threads.c is now + hpux_irix_threads.c. + * Makefile.orig: Updated from gc distribution Makefile. + +2000-03-26 Anthony Green <green@redhat.com> + + * misc.c (GC_enable): Always define GC_enable and GC_disable. + +2000-02-14 Tom Tromey <tromey@cygnus.com> + + * gc.h (dlopen): Define as GC_dlopen on Linux. + (GC_dlopen): Declare on Linux. + * dyn_load.c (GC_dlopen): Define for Linux. + +Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com> + + * gcconfig.h (DATASTART): Add missing extern declaration + for data_start on powerpc. + +1999-12-22 Bryce McKinlay <bryce@albatross.co.nz> + + * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the + NO_SIGNALS case. + +1999-12-19 Jeff Sturm <jsturm@sigma6.com> + + * gcconfig.h: Define DATASTART for Alpha Linux. + +1999-12-19 Anthony Green <green@cygnus.com> + + * gcconfig.h: Use libgcj hack for Alpha Linux. + Undefine MPROTEXT_VDB (from Jeff Sturm). + * os_dep.c: Remove Alpha Linux hacks. + * misc.c: Ditto. + +1999-12-13 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure: Rebuilt. + * acinclude.m4: Changed version to 5.0a4. + * Makefile.in: Rebuilt. + * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0. + +1999-12-12 Anthony Green <green@cygnus.com> + + * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC + Linux. + (DYNAMIC_LOADING): Define for PowerPC Linux. + * os_dep.c: Remove some special cases for PowerPC Linux. + * misc.c (GC_init_inner): Don't call GC_init_linux_data_start + for PowerPC Linux. + +1999-11-04 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c. + + * misc.c (GC_init_inner): Don't call GC_init_linuxppc(). + (GC_thr_init): Don't declare. + + * configure: Rebuilt. + * configure.in: Removed qt threads case. + * dyn_load.c: Don't mention QUICK_THREADS. + * os_dep.c: Don't mention QUICK_THREADS. + * misc.c: Don't mention QUICK_THREADS. + * gcconfig.h: Don't mention QUICK_THREADS. + * gc_priv.h: Removed QUICK_THREADS code. + * quick_threads.c: Removed. + +1999-11-03 Tom Tromey <tromey@cygnus.com> + + * gcconfig.h: Merged in local changes from old config.h. + +1999-11-02 Bryce McKinlay <bryce@albatross.co.nz> + + * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386. + +1999-11-02 Tom Tromey <tromey@cygnus.com> + + * quick_threads.c: Include gcconfig.h, not boehm-config.h. + + * configure: Rebuilt. + * configure.in: Don't create boehm-config.h. + * Makefile.in: Rebuilt. + * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not + config.h. + ($(all_objs)): Depend on gcconfig.h. + * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H. + * gcconfig.h: Define GCCONFIG_H, not CONFIG_H. + * config.h: Removed. + +1999-11-01 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (gctest_LDADD): Added THREADLIB. + (TESTS): New macro. + * configure: Rebuilt. + * configure.in (INCLUDES): New subst. + +1999-09-29 Steve Chamberlain <sac@pobox.com> + + * config.h: Added picoJava target. + * mach_dep.h (GC_push_regs): New code for picoJava. + +1999-09-28 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure: Rebuilt. + * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide + appropriate AC_PROG_ symbol. + +Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * gc_priv.h: IRIX thread changes from + include/private/gc_priv.h. + +Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * Makefile.in: Rebuilt. + * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native + builds. + + * configure: Rebuilt. + * configure.in: Properly align --help output, fix capitalization + and punctuation. + * acinclude.m4: Likewise. + +1999-08-04 Tom Tromey <tromey@cygnus.com> + + * configure.in: Added missing `;;'. From Anthony Green. + +Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> + + * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4. + +1999-08-03 Tom Tromey <tromey@cygnus.com> + + * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from + Franz Sirl <Franz.Sirl-kernel@lauterbach.com>. + +1999-08-02 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure: Rebuilt for new libtool. + +1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br> + + * mips_sgi_mach_dep.s: Enable PIC option. + +1999-07-19 Tom Tromey <tromey@cygnus.com> + + * config.h (MPROTECT_VDB): Don't define on Linux. + +1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br> + + * Makefile.am (.s.lo): Avoid `#line' directives. + * Makefile.in: Rebuilt. + +1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br> + + * Makefile.am (*-recursive, *-am, *-multi): Automake does not + generate *-recursive for this Makefile, use *-am instead. + * Makefile.in: Rebuilt. + +1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br> + + * Makefile.am (.s.lo): Renamed from `.s.o'. + * Makefile.in: Rebuilt. + +1999-06-21 Tom Tromey <tromey@cygnus.com> + + Alpha patch from Jeff Sturm: + * os_dep.c (GC_init_linuxalpha): New function. + * misc.c: Initialize for alpha linux. + * gc_priv.h (GC_test_and_set): Define for alpha. + * config.h: Don't assume __data_start on alpha. + + * Makefile.in: Rebuilt. + * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not + -release. + + * Makefile.in: Rebuilt. + * Makefile.am (toolexeclibdir): Define as libdir when + appropriate. + * configure: Rebuilt. + * configure.in (USE_LIBDIR): New conditional. + + * configure: Rebuilt. + * configure.in: Recognize all forms of alpha. + +1999-06-17 Anthony Green <green@cygnus.com> + + * mach_dep.c (GC_push_regs): FreeBSD-elf support (from + Carlo Dapor <carlo@vis.ethz.ch>). + +1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr> + + * configure.in: Switch from irix threads to posix threads + Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep + for mips architecture. + * configure: Regenerate. + +1999-04-30 Tom Tromey <tromey@cygnus.com> + + * linux_threads.c: Don't reference __pthread_initial_thread_bos. + +1999-04-26 Tom Tromey <tromey@cygnus.com> + + * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as + `weak'. + +1999-04-23 Tom Tromey <tromey@cygnus.com> + + * Makefile.in, configure: Rebuilt. + * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la. + (libgcjgc_la_SOURCES): Renamed. + (libgcjgc_la_LIBADD): Likewise. + (libgcjgc_la_DEPENDENCIES): Likewise. + (EXTRA_libgcjgc_la_SOURCES): Likewise. + (gctest_LDADD): Use libgcjgc.la. + (all_objs): Mention libgcj_la_OBJECTS. + (EXTRA_LTLIBRARIES): Renamed. + (toollib_LTLIBRARIES): Likewise. + (libgcjgc_la_LDFLAGS): New macro + (toolexecdir): Renamed. + (toolexeclibdir): Likewise. + (toolexeclib_LTLIBRARIES): Likewise. + (LTCOMPILE): Renamed; added libtool invocation. + (LINK): Added libtool invocation. + (.s.o): use LTCOMPILE. + * configure.in: Call AM_PROG_LIBTOOL. + (target_all): Set to libgcjgc.la. + Mention `.lo' forms of object files. + +1999-04-21 Tom Tromey <tromey@cygnus.com> + + * misc.c (GC_init_inner): If QUICK_THREADS defined, compute + GC_stackbottom. + + * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not + sigcontext.h. From Matthias Klose <doko@itso.de>. + +1999-04-16 Tom Tromey <tromey@cygnus.com> + + * config.h (__start): Declare as `int' in alpha/OSF1 case. From + David Pettersson <dapet@mai.liu.se> + +1999-04-14 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts + incorrect patch of 199-04-09. + + * configure: Rebuilt. + * configure.in: Added support for alpha. + From David Pettersson <dapet@mai.liu.se>. + +1999-04-13 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and + solaris-threads.h. + +1999-04-09 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Use sparc_mach_dep.s when building on Solaris. + +1999-02-23 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: For Linux, define _REENTRANT. For Solaris, define + SOLARIS_THREADS and _SOLARIS_PTHREADS. + +1999-02-18 Tom Tromey <tromey@cygnus.com> + + * quick_threads.c (GC_push_all_stacks): Change order of arguments + to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check + for case where LO is NULL. + +1999-02-10 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure, Makefile.in: Rebuilt. + * acinclude.m4: Updated to be used with automake 1.4. + * configure.in: Renamed libgc to libgcjgc. Updated to be used + with automake 1.4. + * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc. + (libgcjgc_a_SOURCES): Likewise. + (libgcjgc_a_LIBADD): Likewise. + (libgcjgc_a_DEPENDENCIES): Likewise. + (EXTRA_libgcjgc_a_SOURCES): Likewise. + (gctest_LDADD): Likewise. + (all_objs): Likewise. + +1999-01-08 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Define LINUX_THREADS if using POSIX threads on + Linux. + + * gc_priv.h (GC_test_and_set): Put return type into definition. + +1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk> + + * Makefile.am: add support for eCos. In particular, add C++ + support for compiling the file ecos.cc. + * ecos.cc: new file. + * acinclude.m4: add C++ support. + * aclocal.m4: likewise + * config.h: add eCos support. + * configure: likewise + * 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. + * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c. + +1998-11-23 Tom Tromey <tromey@cygnus.com> + + * configure.host (boehm_gc_cflags): Don't add `-O2'. + +1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk> + + * Makefile.am, Makefile.in, configure.host: tx39 build option + "-G 0" added. + +1998-11-17 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Switch on host, not target. + +1998-11-16 Tom Tromey <tromey@cygnus.com> + + * gc_priv.h (GC_debug_object_start): Declare. + * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start. + * gc.h (GC_debug_register_finalizer_no_order, + GC_register_finalizer_no_order): Declare. + (GC_REGISTER_FINALIZER_NO_ORDER): New macro. + * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function. + (GC_debug_generic_malloc): Likewise. + (GC_debug_object_start): new function. + +1998-11-11 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Recognize --enable-java-gc, not --enable-gc. + +Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com> + + * dyn_load.c: Handle QUICK_THREADS case. + +1998-10-21 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Put cpp defines here, not in config.h. Recognize + --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't + define PACKAGE or VERSION. + * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION): + Don't define. + + * os_dep.c (GC_default_push_other_roots): Define when + QUICK_THREADS defined. + * misc.c: Added QUICK_THREADS case. + * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK. + * config.h (THREADS): Define if QUICK_THREADS defined. + * Makefile.in: Rebuilt. + * Makefile.am (libgc_a_SOURCES): Added linux_threads.c, + quick_threads.c. + * quick_threads.c: New file. + +1998-10-20 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure: Rebuilt. + * acinclude.m4: Don't subst machine_dir or sys_dir. + * configure.host: Removed unused code. + +Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com> + + * configure: Rebuilt. + * configure.in: Fix typo in previous patch. + +Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com> + + * Makefile.in, aclocal.m4, configure: Rebuilt. + * Makefile.am, acinclude.m4, configure.in: Add multilib support. + * configure.host: Created. + +Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (lib_LIBRARIES): Use target_all. + (EXTRA_LIBRARIES): New macro. + * configure: Rebuilt. + * configure.in: Recognize --enable-gc. + +Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (COMPILE): Define. + (LINK): Likewise. + (.s.o): Use MY_CFLAGS. + * configure: Rebuilt. + * configure.in (MY_CFLAGS): Define and subst. + +Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Added --with-cross-host argument. Use + $with_cross_host to determine when cross-compiling. + + * config.h (SMALL_CONFIG): Don't define. + * configure: Rebuilt. + * configure.in: Define SMALL_CONFIG when cross-compiling. + +Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com> + + * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c, + allchblk.c: Merged with 4.13a2 while preserving local changes. + + * Makefile.orig: Updated from Makefile in 4.13a2. + + * configure: Rebuilt. + * configure.in: Updated version number to 4.13a2. On Solaris, + don't build with -O when using gcc. + + Merged in version 4.13alpha2: + * config.h (USE_MMAP): Re-enable on Solaris. + * solaris_pthreads.c: Removed RCS Id line. + * alpha_mach_dep.s: Removed RCS Id line. + +Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com> + + * config.h (USE_MMAP): Don't define for Solaris. + +Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c. + + * Makefile.in: Rebuilt. + * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c. + +Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am ($(all_objs)): Depend on config.h. + + * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define + DATASTART as &_etext. + * misc.c (GC_init_inner): If STACKBASE defined, then use it. + * configure: Rebuilt. + * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the + tx39. + +Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com> + + * alloc.c: Don't call GET_TIME if NO_CLOCK defined. + (GC_maybe_gc): Likewise. + * os_dep.c: If NO_SIGSET defined, then have empty + GC_disable_signals and GC_enable_signals. + * configure: Rebuilt. + * configure.in: Added --with-target-subdir option. If + cross-compiling, define NO_SIGSET and NO_CLOCK. + +Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp. + (AS): Removed. + * aclocal.m4, configure: Rebuilt. + * acinclude.m4: New file. + * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC. + +Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com> + + * configure: Rebuilt. + * configure.in: Link boehm-config.h to config.h. + * Makefile.in: Rebuilt. + * Makefile.am (INCLUDES): Removed. + * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING, + JAVA_FINALIZATION): Define + +Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com> + + * Many files: Use GC_bool, not bool. + * gc_priv.h: Define GC_bool, not bool. + + * misc.c (GC_dont_gc): Define as int. + (GC_quiet): Likewise. + * gc_priv.h (GC_never_stop_func): Declare as returning bool. + * alloc.c (GC_dont_expand): Define as int. + * gc_priv.h: For gcc, define bool as char. + +Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (check_PROGRAMS): New macro. + (gctest_SOURCES): Likewise. + (gctest_LDADD): Likewise. + +Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com> + + * Makefile.in: Rebuilt. + * Makefile.am (libgc_a_SOURCES): Added dyn_load.c. + * configure: Rebuilt. + * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3. + +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. |