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gcc/boehm-gc/ChangeLog
H.J. Lu a699d67255 Always use PIC option with -shared in libtool 
Libtool needs to pass PIC option -shared when creating shared object to
link regular object files with slim-lto archive.

	PR bootstrap/63784
	* libtool.m4: Add $pic_flag with -shared.

boehm-gc/

	PR bootstrap/63784
	* configure: Regenerated.

gcc/

	PR bootstrap/63784
	* configure: Regenerated.

libatomic/

	PR bootstrap/63784
	* configure: Regenerated.

libbacktrace/

	PR bootstrap/63784
	* configure: Regenerated.

libcc1/

	PR bootstrap/63784
	* configure: Regenerated.

libcilkrts/

	PR bootstrap/63784
	* configure: Regenerated.

libffi/

	PR bootstrap/63784
	* configure: Regenerated.

libgfortran/

	PR bootstrap/63784
	* configure: Regenerated.

libgomp/

	PR bootstrap/63784
	* configure: Regenerated.

libitm/

	PR bootstrap/63784
	* configure: Regenerated.

libjava/

	PR bootstrap/63784
	* configure: Regenerated.

libjava/classpath/

	PR bootstrap/63784
	* configure: Regenerated.

libobjc/

	PR bootstrap/63784
	* configure: Regenerated.

libquadmath/

	PR bootstrap/63784
	* configure: Regenerated.

libsanitizer/

	PR bootstrap/63784
	* configure: Regenerated.

libssp/

	PR bootstrap/63784
	* configure: Regenerated.

libstdc++-v3/

	PR bootstrap/63784
	* configure: Regenerated.

libvtv/

	PR bootstrap/63784
	* configure: Regenerated.

lto-plugin/

	PR bootstrap/63784
	* configure: Regenerated.

From-SVN: r217937
2014-11-21 08:49:17 -08:00

2634 lines
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2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/63784
* configure: Regenerated.
2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR target/63610
* configure: Regenerate.
2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
comment and definition.
2014-10-06 Marek Polacek <polacek@redhat.com>
* testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
Fix current cygwin-64 build problems.
* include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
of __CYGWIN32__ here.
* win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
(GC_get_thread_stack_base): Get the stack base for X86_64.
2014-04-22 Jakub Jelinek <jakub@redhat.com>
PR other/43620
* Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
* include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
* testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
* include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
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.
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.
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