1 2007-08-14 David Daney <ddaney@avtrex.com>
3 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
5 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
7 * aclocal.m4: Regenerated.
9 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
14 Use alternate thread library in /usr/lib/lwp.
15 * configure: Regenerate.
16 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
17 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
18 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
19 (GC_SOLARIS_THREADS): Don't define.
20 * include/private/solaris_threads.h: Remove.
21 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
22 GC_nprocs via sysconf().
23 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
25 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
26 * Makefile.in: Regenerate.
27 * solaris_pthreads.c: Remove.
28 * solaris_threads.c: Remove.
30 2007-06-22 Jakub Jelinek <jakub@redhat.com>
32 * pthread_support.c (GC_get_thread_stack_base): Handle
33 pthread_getattr_np failures.
35 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
37 * configure: Regenerate.
39 2007-05-23 Steve Ellcey <sje@cup.hp.com>
41 * Makefile.in: Regenerate.
42 * configure: Regenerate.
43 * aclocal.m4: Regenerate.
44 * include/Makefile.in: Regenerate.
46 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
48 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
49 * configure: Regenerate.
50 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
51 * Makefile.in: Regenerate.
52 * include/Makefile.in: Regenerate.
53 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
54 targets. Remove comments. Prepare ppc64 support for Darwin.
56 2007-04-23 Keith Seitz <keiths@redhat.com>
58 * include/gc.h (GC_is_thread_suspended): Declare.
59 * pthread_stop_world.c (GC_is_thread_suspended): New function.
61 2007-04-03 Jakub Jelinek <jakub@redhat.com>
63 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
66 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
68 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
69 (GC_register_finalizer_unreachable): Declare.
70 (GC_debug_register_finalizer_unreachable): Declare.
71 * finalize.c (GC_unreachable_finalize_mark_proc): New.
72 (GC_register_finalizer_unreachable): New.
73 (GC_finalize): Handle it.
74 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
75 (GC_debug_register_finalizer_no_order): Fix whitespace.
77 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
79 * Makefile.am: Add dummy install-pdf target.
80 * Makefile.in: Regenerate
82 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
84 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
85 it works with Linux 2.6, reactivate MPROTECT_VDB
86 * boehm-gc/pthread_stop_world.c: save all register
89 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
91 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
92 added defines to include/private/gc_priv.h
93 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
94 * darwin_stop_world.c: Removed the above defines.
95 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
96 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
98 2007-01-17 David Daney <ddaney@avtrex.com>
100 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
102 * configure: Regenerated.
103 * include/gc_config.h.in: Regenerated.
105 2007-01-17 Mike Stump <mrs@apple.com>
107 * os_dep.c: Fix i686-apple-darwin9 builds.
109 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
111 * aclocal.m4: Regenerate to use multi.m4.
112 * configure: Regenerate.
113 * Makefile.in: Regenerate.
115 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
117 * include/gc_config.h.in: Regenerate.
119 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
121 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
123 * os_dep.c: Likewise.
125 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
127 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
129 (catch_exception_raise): Fix typo in the I386 exc_state.
131 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
133 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
134 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
135 * configure: Regenerated.
136 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
137 Added base definitions for the X86_64 Darwin port.
138 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
139 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
140 * darwin_stop_world.c: Removed THREAD_STATE info. Added
141 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
142 with HAS_X86_THREAD_STATE32___EAX.
143 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
145 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
146 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
147 Distinguish between getsectbynamefromheader_64 and
148 getsectbynamefromheader.
149 (GC_dyld_image_remove): Likewise.
150 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
151 (catch_exception_raise): Introduce exception information for I386 and
152 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
154 2006-12-08 Mike Stump <mrs@apple.com>
156 * configure.ac: Fix x86 darwin builds.
157 * darwin_stop_world.c: Likewise.
158 * include/private/gcconfig.h: Likewise.
159 * connfigure: Regenerate.
161 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
164 * darwin_stop_world.c: Make stack_start unsigned long.
166 2006-09-21 Sandro Tolaini <tolaini@libero.it>
168 * os_dep.c: Port to Darwin/i386
169 * darwin_stop_world.c: Likewise
170 * include/private/gcconfig.h: Likewise
172 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
174 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
176 * dyn_load.c: Likewise.
177 * include/gc.h: Likewise.
178 * private/gcconfig.h: Likewise.
179 * configure: Regenerate.
180 * include/gc_config.h.in: Regenerate.
182 2006-09-14 Tom Tromey <tromey@redhat.com>
185 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
188 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
191 * configure.ac: Check for pthread_getattr_np(). Remove
192 GC_PTHREAD_SYM_VERSION detection.
193 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
194 GC_get_thread_stack_base): New declarations.
195 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
196 GC_get_thread_stack_base): New functions.
197 (GC_delete_thread): Don't try to free the first_thread.
198 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
199 (pthread_create_, constr): Removed.
200 (pthread_create): Don't rename.
201 * include/gc_ext_config.h.in: Rebuilt.
202 * include/gc_pthread_redirects.h (pthread_create): Define
204 * include/gc_config.h.in: Rebuilt.
205 * configure: Rebuilt.
207 2006-06-21 Keith Seitz <keiths@redhat.com>
209 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
210 routine if signal is received and thread is flagged SUSPENDED.
211 (suspend_self): New function.
212 (GC_suspend_thread): New function.
213 (GC_resume_thread): New function.
214 * include/gc.h (GC_suspend_thread): Declare.
215 (GC_resumet_thread): Declare.
216 * include/private/pthread_support.h (SUSPENDED): New GC_thread
219 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
221 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
222 * os_dep.c (GC_wnt): Define.
223 (GC_init_win32): Set GC_wnt.
224 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
225 sections also on Windows 9x/ME.
227 2006-06-02 Geoffrey Keating <geoffk@apple.com>
229 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
230 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
231 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
232 HAS_I386_THREAD_STATE___EAX.
233 * configure: Regenerate.
234 * include/gc_config.h.in: Regenerate.
235 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
236 macro names to determine value.
239 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
241 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
243 * Makefile.am: Add install-html target.
244 * Makefile.in: Regenerate.
245 * aclocal.m4: Regenerate.
246 * include/Makefile.in: Regenerate.
248 2006-03-07 Andrew Haley <aph@redhat.com>
250 * dyn_load.c (GC_has_static_roots): Declare.
251 (GC_register_dynlib_callback): Call GC_has_static_roots.
253 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
255 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
256 GC_start_world): Call vm_deallocate to free act_list. Fix from
259 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
260 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
262 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
263 Warn about POSIX threads not being supported for *-*-hpux10*.
264 * configure: Regenerate.
266 2006-02-09 Tom Tromey <tromey@redhat.com>
268 * pthread_support.c: Conditionally include dlfcn.h.
270 2006-02-06 Jakub Jelinek <jakub@redhat.com>
271 Anthony Green <green@redhat.com>
272 Tom Tromey <tromey@redhat.com>
274 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
275 * include/gc_config.h.in: Rebuilt.
276 * include/gc_pthread_redirects.h (pthread_create): Conditionally
278 * pthread_support.c (pthread_create_): New global.
279 (constr): New function.
280 (pthread_create): Conditionally renamed.
281 * configure: Rebuilt.
282 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
284 2006-02-04 Alan Modra <amodra@bigpond.net.au>
286 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
287 use broken 64-bit version.
289 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
291 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
294 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
295 * Makefile.in: Regenerate.
297 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
299 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
302 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
304 Import Boehm GC version 6.6.
306 2006-01-24 David Ayers <d.ayers@inode.at>
309 * include/gc.h: Fix prototype declarations for bootstrap.
311 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
313 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
315 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
317 * include/private/gc_locks.h (GC_test_and_set): Change the
318 constraint of the first operand to '0'.
320 2005-09-06 Tom Tromey <tromey@redhat.com>
323 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
326 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
328 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
330 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
332 * os_dep.c: Add FreeBSD/PowerPC bits.
333 (GC_SysVGetDataStart): Likewise.
334 * include/private/gcconfig.h: Likewise.
336 2005-05-25 Andrew Haley <aph@redhat.com>
338 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
341 2005-05-09 Mike Stump <mrs@apple.com>
343 * configure: Regenerate.
345 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
347 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
348 Simon Posnjak from gc6.4.
349 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
351 2005-04-17 David S. Miller <davem@davemloft.net>
353 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
354 * os_dep.c (GC_linux_stack_base): Check for bug present in some
355 Sparc glibc variants where __libc_stack_end is erroneously set
356 to "1". Fallback to procfs code in that case.
358 2005-04-12 Mike Stump <mrs@apple.com>
360 * configure: Regenerate.
362 2005-04-12 Richard Henderson <rth@redhat.com>
364 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
366 2005-03-23 Mike Stump <mrs@apple.com>
368 * darwin_stop_world.c: Update for -m64 multilib.
369 * include/private/gcconfig.h: Likewise.
370 * powerpc_darwin_mach_dep.s: Likewise.
372 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
374 * Makefile.in, include/Makefile.in: Regenerate.
376 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
378 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
379 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
381 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
384 * configure.host: Set gc_use_mmap on *-linux*.
385 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
386 * include/private/gc_priv.h: Include gc_config.h.
387 * configure, include/gc_config.h.in: Rebuilt.
389 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
391 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
392 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
394 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
396 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
397 and indent appropriately.
398 * mark_rts.c (GC_approx_sp): Access stack.
399 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
400 callee-saves registers when appropriate.
401 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
403 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
405 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
406 and include/gc_ext_config.h.
407 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
408 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
410 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
412 * configure: Regenerate.
414 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
417 Revert patches of 2004-11-26 and 2004-11-27.
419 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
421 * configure: Regenerate for libtool change.
423 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
425 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
427 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
429 Fix "PACKAGE_NAME redefined" errors.
430 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
431 and include/gc_config.h.
432 * configure: Regenerated.
433 * include/gc_config.h.in: No longer auto-generated. Define only the
434 macros needed by libjava.
435 * include/config.h.in: Generated by autoheader.
436 * include/gc.h: Include config.h, not gc_config.h.
438 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
440 * configure: Regenerate for libtool reversion.
442 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
444 * configure: Regenerate for libtool change.
446 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
448 * configure.ac (machdep): Use sparc_mach_dep.lo on
449 sparc64-sun-solaris2.* too.
450 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
451 * configure: Regenerate.
453 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
456 * configure.ac (threading): Accept 'posix95'.
457 * configure: Regenerate.
459 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
461 * Makefile.am: Define ACLOCAL_AMFLAGS.
462 * configure.ac: Remove redundant sinclude.
463 * acinclude.m4: Delete file.
464 * aclocal.m4: Regenerate.
465 * Makefile.in, include/Makefile.in: Regenerate.
466 * configure: Regenerate.
468 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
470 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
473 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
475 * include/private/gcconfig.h: Add m32r-linux target.
477 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
479 * configure.ac: Update all AC_DEFINEs to newer style.
480 * configure: Regenerate.
481 * include/gc_config.h.in: Regenerate.
483 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
485 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
486 GC_print_back_graph_stats): split GC_traverse_back_graph.
487 * backgraph.c: Dynamically grow in_progress_space.
488 * finalize.c (GC_notify_or_invoke_finalizers): also call
489 GC_print_back_graph_stats.
490 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
491 GC_print_back_height): Move delarations to header file.
492 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
493 * configure: Regenerate.
495 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
497 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
498 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
500 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
502 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
503 Reported by Danny Smith.
505 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
507 * misc.c (GC_init): Replace lhs cast with rhs cast.
509 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
511 * specific.c: Check GC_LINUX_THREADS before including
512 private/specific.h. From Richard Earnshaw.
514 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
516 * aclocal.m4: Remove obsolete construct for old automake.
517 * acinclude.m4: Regenerate with aclocal 1.9.1.
518 * configure.ac: Remove duplicate AC_WITH calls. Replace
519 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
520 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
521 Remove now-redundant subst of target_noncanonical. Remove
522 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
523 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
524 Use slightly more modern form of AC_INIT.
525 * configure: Rebuild with autoconf 2.59.
526 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
528 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
530 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
531 since they're not known at this time.
532 * solaris_pthreads.c: Likewise.
534 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
537 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
539 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
541 * configure.ac (gc_cflags): Add -Iinclude.
542 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
543 Don't write DEFS to boehm-cflags file.
544 * configure: Rebuilt.
545 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
546 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
547 * include/gc_config_macros.h: Remove backward-compatibility
548 redefinitions of GC_ names.
549 * include/gc.h: Include <gc_config.h>.
551 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
553 Import Boehm GC version 6.3.
555 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
557 * include/Makefile.in: Regenerate
559 2004-07-06 Andrew Pinski <apinski@apple.com>
561 * os-dep.c (GC_task_self): Declare as static
562 and remove the second declaration.
564 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
566 * Makefile.am: Add rule for .S files to fix bootstrap on
568 * Makefile.in: Regenerate.
570 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
572 * boehm-gc/configure.ac: New name of configure.in.
573 Remove useless multilib stuff. Change uses of
574 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
575 * boehm-gc/configure.in: New name of configure.in.
576 * boehm-gc/Makefile.am: Update for automake 1.8.5.
577 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
578 * boehm-gc/aclocal.m4: Regenerate.
579 * boehm-gc/configure: Regenerate.
580 * boehm-gc/Makefile.in: Regenerate.
582 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
584 * .cvsignore: New file.
586 2004-04-25 Andreas Jaeger <aj@suse.de>
588 * mark.c (GC_mark_from): Use pointer as prefetch argument.
590 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
592 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
594 (PREFETCH_FOR_WRITE): Likewise.
596 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
598 * configure.ac: Bump AC_PREREQ to 2.59.
599 * configure: Regenerate.
600 * config.in: Regenerate.
602 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
604 * ltconfig, ltmain.sh: Remove unused files.
605 * configure.in: Remove bogus extra early invocation of
607 * configure: Regenerate.
608 * mkinstalldirs, install-sh, config.sub, config.guess:
609 Remove (now) unused files.
610 * Makefile.in: Regenerate (losing references to vanished
613 * configure.in: Add CCAS, CCASFLAGS for future automakes.
614 * configure, Makefile.in, include/Makefile.in: Regenerate.
616 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
617 * Makefile.in: Regenerate.
619 * configure.in: Remove bogus duplicate invocation of
620 AM_MAINTAINER_MODE. Remove obsolete comment.
621 * configure: Regenerate.
623 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
625 * aclocal.m4: Regenerate.
626 * configure.in: Receive contents of GC_CONFIGURE macro.
627 * configure: Regenerate.
629 * configure.in: Remove more obsolete, bogus code.
630 * configure: Regenerate.
632 * acinclude.m4: Remove obsolete and bogus constructs.
633 * aclocal.m4: Regenerate.
634 * configure: Regnerate.
636 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
638 * acinclude.m4: De-precious CC and CXX so that the right flags
639 are passed down to multilibs.
640 * aclocal.m4: Regenerate.
641 * configure: Regenerate.
643 2004-02-22 Zack Weinberg <zack@codesourcery.com>
644 Nathanael Nerode <neroden@twcny.rr.com>
645 Alexandre Oliva <aoliva@redhat.com>
647 * config.sub, config.guess: Replace with forwarding scripts
648 which invoke the master copies in the top level.
650 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
652 * acinclude.m4: Remove old no-executables workaround;
653 add new no-executables workaround.
654 * aclocal.m4: Regenerate.
655 * configure.in: Change prereqs to autoconf 2.57.
656 * configure: Regenerate with autoconf 2.57.
658 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
659 * configure: Regenerate.
660 * Makefile.am: Use target_noncanonical variable from configure.
661 * Makefile.in: Regenerate.
662 * include/Makefile.in: Regenerate.
664 2004-02-20 Andrew Cagney <cagney@redhat.com>
666 * config.guess: Update from version 2002-01-10 to 2004-02-16.
667 * config.sub: Update from version 2002-01-02 to 2004-02-16.
669 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
671 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
672 * aclocal.m4: Rebuild.
673 * configure: Regenerate.
675 * acinclude.m4: Move certain code to configure.in.
676 * configure.in: Receive code from acinclude.m4.
677 * aclocal.m4: Rebuild.
678 * configure: Regenerate.
680 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
682 2004-01-20 Andrew Haley <aph@redhat.com>
684 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
686 * configure.in: Comment change.
688 2004-01-16 Andrew Haley <aph@redhat.com>
690 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
691 add for ia64; remove for MIPS.
692 * configure: Regnerated.
694 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
696 * configure.in: Add in AC_PREREQ(2.13)
698 2004-01-07 Dave Jones <davej@redhat.com>
700 * malloc.c (GC_generic_malloc): Correct initialization typo.
701 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
703 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
705 * include/private/gcconfig.h: Re-install change of 2003-04-16.
707 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
709 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
712 2003-10-18 Alan Modra <amodra@bigpond.net.au>
714 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
717 2003-10-03 Jeff Sturm <jsturm@one-point.com>
719 * configure: Rebuild.
721 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
723 * configure.in: Remove NO_GETENV definition for win32.
724 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
725 * misc.c (GC_init_inner): Call GC_thr_init for win32.
726 (GC_set_warn_proc): Add assertion.
727 * win32_threads.c: Import 6.3alpha2 version.
728 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
730 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
732 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
733 2.3/SPARC, there are no micro versions.
734 Treat Solaris 10 and up alike.
735 * configure: Regenerate.
737 2003-09-22 Anthony Green <green@redhat.com>
739 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
742 2003-09-20 <green@redhat.com>
744 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
745 check for __arm__ or __thumb__.
747 2003-09-09 Alan Modra <amodra@bigpond.net.au>
749 * configure: Regenerate.
751 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
752 Roger Sayle <roger@eyesopen.com>
754 * configure.in: Set INCLUDES to absolute path.
755 Save $INCLUDES in boehm-cflags, too.
756 Set INCLUDES so it's available to config.status.
757 * configure: Regenerate.
759 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
761 * include/gc.h (GC_CreateThread): Declare with WINAPI
763 * win32_threads.c (GC_CreateThread): Make definitions consistent
764 with declaration. Cast &thread_table[i].handle to PHANDLE
765 in call to DuplicateHandle
766 (thread_start): Declare as static.
768 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
770 * dyn_load.c: Define __private_extern__ to match Apple's system
773 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
775 * os_dep.c: Remove redundancy introduced in last merge.
777 2003-07-28 Jeff Sturm <jsturm@one-point.com>
780 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
781 * ChangeLog: Likewise.
782 * Makefile.am: Likewise.
783 * Makefile.direct: Likewise.
784 * Makefile.dj: Likewise.
785 * allchblk.c: Likewise.
787 * backgraph.c: Likewise.
788 * configure.host: Likewise.
789 * configure.in: Likewise.
790 * dbg_mlc.c: Likewise.
791 * dyn_load.c: Likewise.
792 * finalize.c: Likewise.
793 * gc_cpp.cc: Likewise.
794 * gc_dlopen.c: Likewise.
795 * gcj_mlc.c: Likewise.
796 * if_mach.c: Likewise.
797 * mach_dep.c: Likewise.
798 * malloc.c: Likewise.
799 * mallocx.c: Likewise.
801 * mark_rts.c: Likewise.
803 * os_dep.c: Likewise.
804 * ptr_chck.c: Likewise.
805 * reclaim.c: Likewise.
806 * solaris_pthreads.c: Likewise.
807 * solaris_threads.c: Likewise.
808 * sparc_mach_dep.S: Likewise.
809 * threadlibs.c: Likewise.
810 * typd_mlc.c: Likewise.
811 * version.h: Likewise.
812 * win32_threads.c: Likewise.
813 * Mac_files/MacOS_Test_config.h: Likewise.
814 * Mac_files/MacOS_config.h: Likewise.
815 * cord/cordbscs.c: Likewise.
816 * cord/cordprnt.c: Likewise.
817 * cord/de_win.c: Likewise.
818 * doc/README: Likewise.
819 * doc/README.MacOSX: Likewise.
820 * doc/README.changes: Likewise.
821 * doc/README.environment: Likewise.
822 * doc/README.ews4800: Likewise.
823 * doc/README.linux: Likewise.
824 * doc/README.macros: Likewise.
825 * doc/README.win32: Likewise.
826 * doc/debugging.html: Likewise.
827 * doc/gcdescr.html: Likewise.
828 * doc/tree.html: Likewise.
829 * include/Makefile.in: Likewise.
830 * include/gc.h: Likewise.
831 * include/gc_cpp.h: Likewise.
832 * include/gc_local_alloc.h: Likewise.
833 * include/gc_mark.h: Likewise.
834 * include/gc_pthread_redirects.h: Likewise.
835 * include/gc_typed.h: Likewise.
836 * include/new_gc_alloc.h: Likewise.
837 * include/private/dbg_mlc.h: Likewise.
838 * include/private/gc_hdrs.h: Likewise.
839 * include/private/gc_locks.h: Likewise.
840 * include/private/gc_pmark.h: Likewise.
841 * include/private/gc_priv.h: Likewise.
842 * include/private/gcconfig.h: Likewise.
843 * include/private/solaris_threads.h: Likewise.
844 * include/private/specific.h: Likewise.
845 * tests/test.c: Likewise.
846 * tests/test_cpp.cc: Likewise.
848 * configure: Rebuild.
849 * Makefile.in: Rebuild.
851 * mips_sgi_mach_dep.s: Add.
853 * alpha_mach_dep.s: Remove.
854 * irix_threads.c: Remove.
855 * linux_threads.c: Remove.
856 * mips_sgi_mach_dep.S: Remove.
858 * powerpc_macosx_mach_dep.s: Remove.
859 * doc/Makefile.am: Remove.
860 * doc/Makefile.in: Remove.
862 2003-07-25 Roger Sayle <roger@eyesopen.com>
864 * configure.host: Only use +ESdbgasm when using the HPUX native
865 compiler on PA-Risc. It isn't recognized by GCC and is silently
866 ignored by HP's compilers on ia64.
868 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
870 * configure.in: define GC_DLL under mingw if --enable-shared
872 * win32_threads.c: add #ifdef GC_DLL around DllMain
874 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
876 * include/private/gcconfig.h: Add support for arm-netbsdelf.
878 2003-04-09 Tom Tromey <tromey@redhat.com>
880 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
882 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
884 2003-03-22 Richard Henderson <rth@redhat.com>
886 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
887 (GC_test_and_set): Use __sync_lock_test_and_set.
888 (GC_clear): Use volatile assignment.
889 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
890 (GC_memory_write_barrier): Use __sync_synchronize.
892 2003-03-12 Andreas Schwab <schwab@suse.de>
894 * configure.in: Avoid trailing /. in toolexeclibdir.
895 * configure: Rebuilt.
897 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
898 * include/private/gcconfig.h (GC_data_start): declare when needed.
899 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
901 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
902 GC_register_dynlib_callback): Register main data for static
903 executable if dl_iterate_phdr() didn't.
904 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
905 if we don't expect to register main static data.
907 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
908 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
909 (GC_push_roots): explicitly mark free list headers, register
910 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
911 * alloc.c (GC_stopped_mark): Conditionally call
912 GC_cond_register_dynamic_libraries().
913 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
914 * dyn_load.c (GC_register_main_static_data): define.
915 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
916 no longer skip main data.
917 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
918 (GC_init_inner): Make main data registration conditional.
919 * include/private/gc_priv.h (GC_register_main_static_data): declare.
920 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
923 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
925 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
927 * configure: Rebuilt.
929 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
931 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
933 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
935 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
936 Remove USE_LIBDIR conditional.
937 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
938 * Makefile.in, configure: Rebuilt.
940 2002-12-31 Tom Tromey <tromey@redhat.com>
943 * include/Makefile.in: Rebuilt.
944 * include/Makefile.am (noinst_HEADERS): Renamed from
947 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
949 * ltconfig (osf[345]): Append $major to soname_spec.
950 Reflect this in library_names_spec.
951 * ltmain.sh (osf): Prefix $major with . for use as extension.
953 2002-10-02 Andreas Jaeger <aj@suse.de>
955 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
957 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
959 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
960 check for __arm__ or __thumb__.
962 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
964 * include/private/gcconfig: Add machine type S390. Add s390x support.
965 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
966 (GC_compare_and_exchange): Likewise.
968 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
970 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
972 2002-08-23 Adam Megacz <adam@xwt.org>
974 * win32_threads.cc: Removed extraneous ABORT()
976 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
978 * Makefile.am (all-multi): Fix multilib parallel build.
980 2002-07-18 Bo Thorsen <bo@suse.de>
982 * include/private/gcconfig.h: Add x86-64 definitions.
983 * os_dep.c: Add x86-64 support.
984 * configure.in: Likewise.
985 * configure: Regenerate.
987 2002-07-18 H.J. Lu <hjl@gnu.org>
989 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
991 2002-07-18 H.J. Lu (hjl@gnu.org)
993 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
996 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
999 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1001 2002-06-09 H.J. Lu (hjl@gnu.org)
1003 * include/private/gc_locks.h (GC_test_and_set): Support
1005 (GC_TEST_AND_SET_DEFINED): Likewise.
1007 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1009 (DATAEND): Likewise.
1010 (LINUX_STACKBOTTOM): Likewise.
1011 (STACKBOTTOM): Removed for Linux/mips.
1013 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1015 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1016 (GC_pthread_create): Fix typo.
1017 (GC_TRY_LOCK): Likewise.
1018 * include/private/gc_locks.h (GC_test_and_set): Only take one
1020 (LOCK): Adjust appropriately.
1021 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1022 _SIGRTMIN is unavailable.
1024 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1026 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1027 * aclocal.m4: Regenerate.
1028 * configure: Regenerate.
1030 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1032 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1033 script entry, and set LD to it when configuring multilibs.
1034 * configure: Rebuilt.
1036 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1038 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1039 (noinst_LTLIBRARIES): Add libgcjgc.la.
1041 * Makefile.in: Rebuild.
1043 2002-04-22 David S. Miller <davem@redhat.com>
1045 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1046 64-bit SPARC Linux, the __libc_stack_end technique does
1047 not work in this case.
1049 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1051 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1053 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1055 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1058 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1060 * include/private/gcconfig.h (DATAEND): Update comment example
1063 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1065 * include/private/gcconfig.h (DATAEND): Clarify comment.
1067 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1069 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1070 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1072 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1073 frequency for blacklist warning message.
1074 * misc.c (GC_large_alloc_warn_interval,
1075 GC_large_alloc_warn_suppressed): define.
1076 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1077 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1078 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1079 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1081 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1083 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1085 * include/private/gcconfig.h: Add support for an unmapped
1086 memory hole between the end of the initialized data segment
1087 and the start of the BSS on FreeBSD/i386.
1089 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1091 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1094 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1096 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1097 (GC_local_gcj_malloc): Add assertion.
1098 (start_mark_threads): Fix abort message.
1099 * mark.c (GC_mark_from): Generalize assertion.
1100 * reclaim.c (GC_clear_fl_links): New function.
1101 (GC_start_reclaim): Must clear some freelist links.
1102 * include/private/specific.h, specific.c: Add assertions.
1103 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1104 Rearrange tse fields.
1106 2002-03-27 Richard Henderson <rth@redhat.com>
1108 * os_dep.c (GC_init_linux_data_start): Fix references to
1109 __data_start and _end.
1111 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1113 * include/private/gcconfig.h: Change all likely references
1114 to linker script synthesized symbols to use this idiom:
1115 extern int etext[]; etext
1117 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1119 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1121 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1123 * include/private/gcconfig.h: Add unified test for FreeBSD.
1124 Support FreeBSD/alpha.
1125 * os_dep.c: Do not include <machine/trap.h> unless available.
1126 (GC_freebsd_stack_base): Fix types.
1128 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1130 * Makefile.am: Make a convenience library.
1131 * Makefile.in: Rebuilt.
1133 2002-03-15 Anthony Green <green@redhat.com>
1135 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1136 * configure.in: Disable use of getenv for win32 targets (some of
1137 which have broken implementations).
1138 * configure: Rebuilt.
1140 2002-03-12 Adam Megacz <adam@xwt.org>
1142 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1143 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1144 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1145 statically initialized it to TRUE if compiling with GCC.
1146 * win32_threads.c (thread_start): We no longer use SEH if
1148 * mark.c (GC_mark_some): We no longer use SEH if
1151 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1153 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1154 support is enabled, for hash synchronization.
1156 2002-02-24 Adam Megacz <adam@xwt.org>
1158 * Makefile.am: Added win32_threads.c to sources list.
1159 * win32_threads.c: Added two */'s which I had neglected.
1161 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1163 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1164 * Makefile.in: Rebuilt.
1166 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1168 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1170 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1172 * mips_sgi_mach_dep.S: Likewise.
1173 * Makefile.am: Update for above changes.
1174 * Makefile.in: Rebuilt.
1176 2002-02-12 Richard Henderson <rth@redhat.com>
1178 * configure.in: Re-apply 2001-06-26 configure change.
1179 * configure: Rebuild.
1181 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1183 Imported GC 6.1 Alpha 3.
1185 * sparc_mach_dep.S: Delete incorrectly named file.
1187 2001-02-11 Adam Megacz <adam@xwt.org
1189 * configure.in: support for win32, saner
1190 cross-compile options
1192 2001-02-08 Anthony Green <green@redhat.com>
1194 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1195 board embedded targets.
1196 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1197 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1198 redundant uses of ECOS.
1199 * misc.c: Use NOSYS where ECOS is being used.
1200 Don't define GC_write twice for ECOS systems.
1201 (GC_write): New function for NOSYS targets.
1203 2002-02-06 Adam Megacz <adam@xwt.org>
1205 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1206 now exposed on all Win32 platforms.
1207 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1208 compiles on Win32; it invokes CreateThread() if GC is built
1209 as a DLL; otherwise it registers the thread.
1210 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1211 libgcjgc was not built as a DLL.
1213 2002-02-01 Adam Megacz <adam@xwt.org>
1215 * boehm-gc on win32 now automatically detects if it is being built
1216 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1218 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1220 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1221 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1222 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1223 DATASTART and DATAEND roots.
1224 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1226 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1228 * dyn_load.c: Define ElfW (if needed) for all targets,
1230 (GC_FirstDLOpenedLinkMap): Use it.
1231 (GC_register_dynamic_libraries_dl): Use it.
1232 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1235 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1238 * configure.in: Add AC_SUBST(target_alias).
1239 * configure: Regenerated.
1241 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1243 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1244 case for GC_FREEBSD_THREADS.
1245 * configure.in (*-*-freebsd*): Clarify warning.
1246 * configure: Rebuilt.
1248 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1249 Andreas Tobler <toa@pop.agri.ch>
1251 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1253 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1255 * linux_threads.c (GC_init_parallel): Do not declare as a static
1257 * include/gc.h (GC_init): Declare here. Add description.
1258 * include/private/gc_priv.h (GC_init): Remove declaration.
1260 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1262 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1263 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1264 GC_FREEBSD_THREADS, handle strange interaction between system
1265 pthread implementation and boehm-gc signal-handler architecture.
1266 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1268 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1269 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1270 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1272 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1274 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1275 * Makefile.in: Rebuilt.
1277 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1279 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1280 merged local changes.
1282 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1284 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1285 Solaris 2/Intel definition.
1287 * configure.in (i?86-*-solaris2.[89]*): Define
1288 SOLARIS25_PROC_VDB_BUG_FIXED.
1289 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1290 * configure: Regenerate.
1292 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1293 (DATAEND): Define using _end.
1295 2001-09-11 Per Bothner <per@bothner.com>
1297 * include/Makefile.am: New file. It defines include_HEADERS.
1298 * Makefile.am (SUBDIRS): New macro, set to include.
1299 * configure.in (AC_OUTPUT): Add include/Makefile.
1301 2001-08-20 Tom Tromey <tromey@redhat.com>
1303 * configure: Rebuilt.
1304 * configure.in: Always ask gcc for threads package.
1306 2001-08-17 Tom Tromey <tromey@redhat.com>
1308 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1309 merged local changes.
1311 2001-08-02 David Billinghurst <David.Billinghurst>
1313 * configure: Rebuilt.
1314 * configure.in: POSIX threads on cygwin does not link with
1317 2001-07-03 Tom Tromey <tromey@redhat.com>
1319 Fix for PR bootstrap/3281:
1320 * aclocal.m4, configure, Makefile.in: Rebuilt.
1321 * acinclude.m4: Set mkinstalldirs for in-tree build.
1323 2001-06-26 Richard Henderson <rth@redhat.com>
1325 * alpha_mach_dep.s: Mark call-saved FP registers.
1326 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1327 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1328 * configure: Rebuild.
1330 2001-06-12 Tom Tromey <tromey@redhat.com>
1332 * aclocal.m4, configure: Rebuilt.
1333 * acinclude.m4: Find configure.host in srcdir.
1335 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1337 * configure.in (AC_EXEEXT): Work around in case it expands to
1338 nothing, as in autoconf 2.50.
1339 * acinclude.m4: Likewise.
1340 * aclocal.m4, configure: Rebuilt.
1342 2001-06-07 Tom Tromey <tromey@redhat.com>
1344 For PR bootstrap/3075:
1345 * configure, aclocal.m4, Makefile.in: Rebuilt.
1346 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1347 AC_CANONICAL_SYSTEM.
1348 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1349 AC_CANONICAL_SYSTEM here.
1350 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1353 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1355 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1356 (libgcjgc_la_SOURCES): Remove typo.
1357 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1358 * Makefile.in: Rebuilt.
1360 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1362 Imported version version 6.0alpha7.
1364 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1365 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1366 README.rs6000, README.sgi, README.solaris2, README.uts,
1367 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1368 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1369 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1370 hpux_irix_threads.c, makefile.depend, nursery.c,
1371 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1372 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1373 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1374 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1377 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1379 * configure.host: Build with -fexceptions.
1380 * linux_threads.c: Remember which thread stopped world for
1382 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1383 with final tuning by Bryce McKinlay
1385 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1386 * configure: Rebuilt.
1388 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1390 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1391 (GC_noop1): Change declaration to take one argument.
1393 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1395 * configure.in: Obtain THREADS with `gcc -v'.
1396 * configure: Rebuilt.
1398 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1400 * misc.c: Back out buggy changes to stack clearing code.
1401 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1402 spent clearing memory.
1404 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1407 - Accomodate finalization requests for static objects.
1408 (Will be required by hash synchronization. May be needed
1409 in some configurations now.)
1412 - Define MIN_WORDS. All allocation requests are rounded
1413 up to at least this size. Removes a subtle assumption that
1414 Java objects have a 2 word header.
1417 - Adjust Linux/IA64 configuration for non-ancient kernels.
1418 (Necessary fix for IA64.)
1421 - Fix syntax error in currently unused code. Will be needed
1429 - Change stack cleaning code to typically clear about one tenth
1430 the memory it used to in the threads configuration. Occasionally
1431 still clear more. (This is really a fix for a long-standing
1432 and fairly significant performance bug with threads.)
1435 - Fix the code for finding the beginning of the data segment under
1436 Linux. I believe this is necessary for some IA64 Linux
1437 distributions. It will also helo other platforms, though those
1438 may additionally require a gcconfig.h adjustment. (This basically
1439 works around the absence of a data_start or __data_start
1440 definition in glibc.)
1443 - Handle rounding due to MIN_WORDS.
1445 2001-03-22 Tom Tromey <tromey@redhat.com>
1447 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1449 2001-03-19 Tom Tromey <tromey@redhat.com>
1451 * Makefile.in: Rebuilt.
1452 * Makefile.am (gctest_LDFLAGS): new macro.
1454 2001-03-16 Tom Tromey <tromey@redhat.com>
1456 * Makefile.in: Rebuilt.
1457 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1459 2001-01-23 Rod Stewart <stewart@lab43.org>
1461 * gcconfig.h: Check for `__arm__', not `arm'.
1463 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1465 * configure.in: Rename THREADLIB to THREADLIBS.
1466 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1467 ensures that we link the correct version of the linuxthreads semaphore
1469 * Makefile.in: Rebuilt.
1470 * configure: Rebuilt.
1472 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1473 list of signals which are not blocked during suspend in the NO_SIGNALS
1476 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1478 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1480 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1482 * Makefile.dist: Renamed from Makefile.orig.
1484 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1486 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1487 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1489 * Makefile.in: Rebuilt.
1490 * configure: Likewise.
1492 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1494 * gcconfig.h: Add new case for powerpc EABI.
1495 [PPC]: Handle embedded OS for powerpc simulator.
1497 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1499 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1500 cross-compile configuration only.
1501 * Makefile.am: Build gcj_mlc.c.
1502 * configure, Makefile.in: Rebuilt.
1504 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1506 * acinclude.m4: Include libtool macros from the top level.
1507 * aclocal.m4, configure: Rebuilt.
1509 2000-09-04 Anthony Green <green@redhat.com>
1511 Fix for PR libgcj/230:
1512 * mark.c (GC_mark_from_mark_stack): Remove call to
1513 GC_debug_object_start.
1514 * gc_priv.h (GC_debug_object_start): Remove prototype.
1516 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1518 * gcconfig.h [OSF1] (_end): Declare as `int'.
1520 2000-08-02 Tom Tromey <tromey@cygnus.com>
1522 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1523 (GC_generic_malloc): Likewise.
1524 (GC_add_to_black_list_normal): Likewise.
1525 (GC_find_header): Likewise.
1526 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1527 * gc_mark.h (GC_find_start): Prototype.
1528 (GC_signal_mark_stack_overflow): Likewise.
1530 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1532 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1533 * configure: Rebuilt.
1535 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1537 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1539 Imported version 5.1.
1540 * acinclude.m4: Push version to 5.1.
1542 2000-06-19 Andrew Haley <aph@cygnus.com>
1544 * os_dep.c (read): Pass two dummy args to syscall().
1546 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1548 Imported 5.0 release version.
1549 * acinclude.m4: Increment version to 5.0.
1551 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1553 Imported version 5.0alpha7.
1554 * acinclude.m4: Update version to 5.0a7.
1556 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1558 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1559 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1560 - sparc glibc does not provide it.
1561 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1562 Make STACKBOTTOM depend on the wordsize.
1563 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1564 (struct frame): Declare on sparc*-linux*.
1565 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1566 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1567 Implement on sparc64.
1568 (GC_clear_stack_inner): Implement on sparc64.
1569 * gc_priv.h (GC_test_and_set): Implement for sparc.
1570 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1571 GC_save_regs_in_stack on sparc.
1573 2000-04-23 Tom Tromey <tromey@cygnus.com>
1575 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1577 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1579 Imported version version 5.0alpha6.
1580 * acinclude.m4: Bump version to 5.0a6.
1581 * configure.in: Don't use alpha_mach_dep.s.
1582 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1584 * Makefile.am, Makefile.in: irix_threads.c is now
1585 hpux_irix_threads.c.
1586 * Makefile.orig: Updated from gc distribution Makefile.
1588 2000-03-26 Anthony Green <green@redhat.com>
1590 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1592 2000-02-14 Tom Tromey <tromey@cygnus.com>
1594 * gc.h (dlopen): Define as GC_dlopen on Linux.
1595 (GC_dlopen): Declare on Linux.
1596 * dyn_load.c (GC_dlopen): Define for Linux.
1598 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1600 * gcconfig.h (DATASTART): Add missing extern declaration
1601 for data_start on powerpc.
1603 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1605 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1608 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1610 * gcconfig.h: Define DATASTART for Alpha Linux.
1612 1999-12-19 Anthony Green <green@cygnus.com>
1614 * gcconfig.h: Use libgcj hack for Alpha Linux.
1615 Undefine MPROTEXT_VDB (from Jeff Sturm).
1616 * os_dep.c: Remove Alpha Linux hacks.
1619 1999-12-13 Tom Tromey <tromey@cygnus.com>
1621 * aclocal.m4, configure: Rebuilt.
1622 * acinclude.m4: Changed version to 5.0a4.
1623 * Makefile.in: Rebuilt.
1624 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1626 1999-12-12 Anthony Green <green@cygnus.com>
1628 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1630 (DYNAMIC_LOADING): Define for PowerPC Linux.
1631 * os_dep.c: Remove some special cases for PowerPC Linux.
1632 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1635 1999-11-04 Tom Tromey <tromey@cygnus.com>
1637 * Makefile.in: Rebuilt.
1638 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1640 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1641 (GC_thr_init): Don't declare.
1643 * configure: Rebuilt.
1644 * configure.in: Removed qt threads case.
1645 * dyn_load.c: Don't mention QUICK_THREADS.
1646 * os_dep.c: Don't mention QUICK_THREADS.
1647 * misc.c: Don't mention QUICK_THREADS.
1648 * gcconfig.h: Don't mention QUICK_THREADS.
1649 * gc_priv.h: Removed QUICK_THREADS code.
1650 * quick_threads.c: Removed.
1652 1999-11-03 Tom Tromey <tromey@cygnus.com>
1654 * gcconfig.h: Merged in local changes from old config.h.
1656 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1658 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1660 1999-11-02 Tom Tromey <tromey@cygnus.com>
1662 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1664 * configure: Rebuilt.
1665 * configure.in: Don't create boehm-config.h.
1666 * Makefile.in: Rebuilt.
1667 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1669 ($(all_objs)): Depend on gcconfig.h.
1670 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1671 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1672 * config.h: Removed.
1674 1999-11-01 Tom Tromey <tromey@cygnus.com>
1676 * Makefile.in: Rebuilt.
1677 * Makefile.am (gctest_LDADD): Added THREADLIB.
1679 * configure: Rebuilt.
1680 * configure.in (INCLUDES): New subst.
1682 1999-09-29 Steve Chamberlain <sac@pobox.com>
1684 * config.h: Added picoJava target.
1685 * mach_dep.h (GC_push_regs): New code for picoJava.
1687 1999-09-28 Tom Tromey <tromey@cygnus.com>
1689 * aclocal.m4, configure: Rebuilt.
1690 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1691 appropriate AC_PROG_ symbol.
1693 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1695 * gc_priv.h: IRIX thread changes from
1696 include/private/gc_priv.h.
1698 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1700 * Makefile.in: Rebuilt.
1701 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1704 * configure: Rebuilt.
1705 * configure.in: Properly align --help output, fix capitalization
1707 * acinclude.m4: Likewise.
1709 1999-08-04 Tom Tromey <tromey@cygnus.com>
1711 * configure.in: Added missing `;;'. From Anthony Green.
1713 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1715 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1717 1999-08-03 Tom Tromey <tromey@cygnus.com>
1719 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1720 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1722 1999-08-02 Tom Tromey <tromey@cygnus.com>
1724 * aclocal.m4, configure: Rebuilt for new libtool.
1726 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1728 * mips_sgi_mach_dep.s: Enable PIC option.
1730 1999-07-19 Tom Tromey <tromey@cygnus.com>
1732 * config.h (MPROTECT_VDB): Don't define on Linux.
1734 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1736 * Makefile.am (.s.lo): Avoid `#line' directives.
1737 * Makefile.in: Rebuilt.
1739 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1741 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1742 generate *-recursive for this Makefile, use *-am instead.
1743 * Makefile.in: Rebuilt.
1745 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1747 * Makefile.am (.s.lo): Renamed from `.s.o'.
1748 * Makefile.in: Rebuilt.
1750 1999-06-21 Tom Tromey <tromey@cygnus.com>
1752 Alpha patch from Jeff Sturm:
1753 * os_dep.c (GC_init_linuxalpha): New function.
1754 * misc.c: Initialize for alpha linux.
1755 * gc_priv.h (GC_test_and_set): Define for alpha.
1756 * config.h: Don't assume __data_start on alpha.
1758 * Makefile.in: Rebuilt.
1759 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1762 * Makefile.in: Rebuilt.
1763 * Makefile.am (toolexeclibdir): Define as libdir when
1765 * configure: Rebuilt.
1766 * configure.in (USE_LIBDIR): New conditional.
1768 * configure: Rebuilt.
1769 * configure.in: Recognize all forms of alpha.
1771 1999-06-17 Anthony Green <green@cygnus.com>
1773 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1774 Carlo Dapor <carlo@vis.ethz.ch>).
1776 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1778 * configure.in: Switch from irix threads to posix threads
1779 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1780 for mips architecture.
1781 * configure: Regenerate.
1783 1999-04-30 Tom Tromey <tromey@cygnus.com>
1785 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1787 1999-04-26 Tom Tromey <tromey@cygnus.com>
1789 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1792 1999-04-23 Tom Tromey <tromey@cygnus.com>
1794 * Makefile.in, configure: Rebuilt.
1795 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1796 (libgcjgc_la_SOURCES): Renamed.
1797 (libgcjgc_la_LIBADD): Likewise.
1798 (libgcjgc_la_DEPENDENCIES): Likewise.
1799 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1800 (gctest_LDADD): Use libgcjgc.la.
1801 (all_objs): Mention libgcj_la_OBJECTS.
1802 (EXTRA_LTLIBRARIES): Renamed.
1803 (toollib_LTLIBRARIES): Likewise.
1804 (libgcjgc_la_LDFLAGS): New macro
1805 (toolexecdir): Renamed.
1806 (toolexeclibdir): Likewise.
1807 (toolexeclib_LTLIBRARIES): Likewise.
1808 (LTCOMPILE): Renamed; added libtool invocation.
1809 (LINK): Added libtool invocation.
1810 (.s.o): use LTCOMPILE.
1811 * configure.in: Call AM_PROG_LIBTOOL.
1812 (target_all): Set to libgcjgc.la.
1813 Mention `.lo' forms of object files.
1815 1999-04-21 Tom Tromey <tromey@cygnus.com>
1817 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1820 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1821 sigcontext.h. From Matthias Klose <doko@itso.de>.
1823 1999-04-16 Tom Tromey <tromey@cygnus.com>
1825 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1826 David Pettersson <dapet@mai.liu.se>
1828 1999-04-14 Tom Tromey <tromey@cygnus.com>
1830 * configure: Rebuilt.
1831 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1832 incorrect patch of 199-04-09.
1834 * configure: Rebuilt.
1835 * configure.in: Added support for alpha.
1836 From David Pettersson <dapet@mai.liu.se>.
1838 1999-04-13 Tom Tromey <tromey@cygnus.com>
1840 * Makefile.in: Rebuilt.
1841 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1844 1999-04-09 Tom Tromey <tromey@cygnus.com>
1846 * configure: Rebuilt.
1847 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1849 1999-02-23 Tom Tromey <tromey@cygnus.com>
1851 * configure: Rebuilt.
1852 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1853 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1855 1999-02-18 Tom Tromey <tromey@cygnus.com>
1857 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1858 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1859 for case where LO is NULL.
1861 1999-02-10 Tom Tromey <tromey@cygnus.com>
1863 * aclocal.m4, configure, Makefile.in: Rebuilt.
1864 * acinclude.m4: Updated to be used with automake 1.4.
1865 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1867 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1868 (libgcjgc_a_SOURCES): Likewise.
1869 (libgcjgc_a_LIBADD): Likewise.
1870 (libgcjgc_a_DEPENDENCIES): Likewise.
1871 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1872 (gctest_LDADD): Likewise.
1873 (all_objs): Likewise.
1875 1999-01-08 Tom Tromey <tromey@cygnus.com>
1877 * configure: Rebuilt.
1878 * configure.in: Define LINUX_THREADS if using POSIX threads on
1881 * gc_priv.h (GC_test_and_set): Put return type into definition.
1883 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1885 * Makefile.am: add support for eCos. In particular, add C++
1886 support for compiling the file ecos.cc.
1887 * ecos.cc: new file.
1888 * acinclude.m4: add C++ support.
1889 * aclocal.m4: likewise
1890 * config.h: add eCos support.
1891 * configure: likewise
1892 * configure.in: likewise
1893 * misc.c (GC_write): add eCos support.
1894 * os_dep.c (tiny_sbrk): add eCos support.
1896 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1898 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1899 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1901 1998-11-23 Tom Tromey <tromey@cygnus.com>
1903 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1905 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1907 * Makefile.am, Makefile.in, configure.host: tx39 build option
1910 1998-11-17 Tom Tromey <tromey@cygnus.com>
1912 * configure: Rebuilt.
1913 * configure.in: Switch on host, not target.
1915 1998-11-16 Tom Tromey <tromey@cygnus.com>
1917 * gc_priv.h (GC_debug_object_start): Declare.
1918 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1919 * gc.h (GC_debug_register_finalizer_no_order,
1920 GC_register_finalizer_no_order): Declare.
1921 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1922 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1923 (GC_debug_generic_malloc): Likewise.
1924 (GC_debug_object_start): new function.
1926 1998-11-11 Tom Tromey <tromey@cygnus.com>
1928 * configure: Rebuilt.
1929 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1931 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1933 * dyn_load.c: Handle QUICK_THREADS case.
1935 1998-10-21 Tom Tromey <tromey@cygnus.com>
1937 * configure: Rebuilt.
1938 * configure.in: Put cpp defines here, not in config.h. Recognize
1939 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1940 define PACKAGE or VERSION.
1941 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1944 * os_dep.c (GC_default_push_other_roots): Define when
1945 QUICK_THREADS defined.
1946 * misc.c: Added QUICK_THREADS case.
1947 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1948 * config.h (THREADS): Define if QUICK_THREADS defined.
1949 * Makefile.in: Rebuilt.
1950 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1952 * quick_threads.c: New file.
1954 1998-10-20 Tom Tromey <tromey@cygnus.com>
1956 * aclocal.m4, configure: Rebuilt.
1957 * acinclude.m4: Don't subst machine_dir or sys_dir.
1958 * configure.host: Removed unused code.
1960 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1962 * configure: Rebuilt.
1963 * configure.in: Fix typo in previous patch.
1965 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1967 * Makefile.in, aclocal.m4, configure: Rebuilt.
1968 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1969 * configure.host: Created.
1971 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1973 * Makefile.in: Rebuilt.
1974 * Makefile.am (lib_LIBRARIES): Use target_all.
1975 (EXTRA_LIBRARIES): New macro.
1976 * configure: Rebuilt.
1977 * configure.in: Recognize --enable-gc.
1979 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1981 * Makefile.in: Rebuilt.
1982 * Makefile.am (COMPILE): Define.
1984 (.s.o): Use MY_CFLAGS.
1985 * configure: Rebuilt.
1986 * configure.in (MY_CFLAGS): Define and subst.
1988 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1990 * configure: Rebuilt.
1991 * configure.in: Added --with-cross-host argument. Use
1992 $with_cross_host to determine when cross-compiling.
1994 * config.h (SMALL_CONFIG): Don't define.
1995 * configure: Rebuilt.
1996 * configure.in: Define SMALL_CONFIG when cross-compiling.
1998 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2000 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2001 allchblk.c: Merged with 4.13a2 while preserving local changes.
2003 * Makefile.orig: Updated from Makefile in 4.13a2.
2005 * configure: Rebuilt.
2006 * configure.in: Updated version number to 4.13a2. On Solaris,
2007 don't build with -O when using gcc.
2009 Merged in version 4.13alpha2:
2010 * config.h (USE_MMAP): Re-enable on Solaris.
2011 * solaris_pthreads.c: Removed RCS Id line.
2012 * alpha_mach_dep.s: Removed RCS Id line.
2014 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2016 * config.h (USE_MMAP): Don't define for Solaris.
2018 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2020 * Makefile.in: Rebuilt.
2021 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2023 * Makefile.in: Rebuilt.
2024 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2026 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2028 * Makefile.in: Rebuilt.
2029 * Makefile.am ($(all_objs)): Depend on config.h.
2031 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2032 DATASTART as &_etext.
2033 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2034 * configure: Rebuilt.
2035 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2038 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2040 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2041 (GC_maybe_gc): Likewise.
2042 * os_dep.c: If NO_SIGSET defined, then have empty
2043 GC_disable_signals and GC_enable_signals.
2044 * configure: Rebuilt.
2045 * configure.in: Added --with-target-subdir option. If
2046 cross-compiling, define NO_SIGSET and NO_CLOCK.
2048 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2050 * Makefile.in: Rebuilt.
2051 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2053 * aclocal.m4, configure: Rebuilt.
2054 * acinclude.m4: New file.
2055 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2057 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2059 * configure: Rebuilt.
2060 * configure.in: Link boehm-config.h to config.h.
2061 * Makefile.in: Rebuilt.
2062 * Makefile.am (INCLUDES): Removed.
2063 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2064 JAVA_FINALIZATION): Define
2066 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2068 * Many files: Use GC_bool, not bool.
2069 * gc_priv.h: Define GC_bool, not bool.
2071 * misc.c (GC_dont_gc): Define as int.
2072 (GC_quiet): Likewise.
2073 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2074 * alloc.c (GC_dont_expand): Define as int.
2075 * gc_priv.h: For gcc, define bool as char.
2077 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2079 * Makefile.in: Rebuilt.
2080 * Makefile.am (check_PROGRAMS): New macro.
2081 (gctest_SOURCES): Likewise.
2082 (gctest_LDADD): Likewise.
2084 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2086 * Makefile.in: Rebuilt.
2087 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2088 * configure: Rebuilt.
2089 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2091 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2093 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2095 * Makefile.orig: Renamed from Makefile.