1 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
4 * aclocal.m4: Regenerate.
5 * configure: Regenerate.
7 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9 * aclocal.m4: Regenerate.
10 * configure: Likewise.
11 * Makefile.in: Likewise.
12 * include/Makefile.in: Likewise.
14 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
16 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
17 GC_GETSECTBYNAME instead.
18 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
19 architecture (Darwin).
21 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
23 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
25 2008-01-24 David Edelsohn <edelsohn@gnu.org>
27 * configure: Regenerate.
29 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
32 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
33 up, return stack_addr instead of stack_addr - stack_size.
35 2007-08-14 David Daney <ddaney@avtrex.com>
37 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
39 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
41 * aclocal.m4: Regenerated.
43 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
47 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
48 Use alternate thread library in /usr/lib/lwp.
49 * configure: Regenerate.
50 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
51 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
52 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
53 (GC_SOLARIS_THREADS): Don't define.
54 * include/private/solaris_threads.h: Remove.
55 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
56 GC_nprocs via sysconf().
57 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
59 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
60 * Makefile.in: Regenerate.
61 * solaris_pthreads.c: Remove.
62 * solaris_threads.c: Remove.
64 2007-06-22 Jakub Jelinek <jakub@redhat.com>
66 * pthread_support.c (GC_get_thread_stack_base): Handle
67 pthread_getattr_np failures.
69 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
71 * configure: Regenerate.
73 2007-05-23 Steve Ellcey <sje@cup.hp.com>
75 * Makefile.in: Regenerate.
76 * configure: Regenerate.
77 * aclocal.m4: Regenerate.
78 * include/Makefile.in: Regenerate.
80 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
82 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
83 * configure: Regenerate.
84 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
85 * Makefile.in: Regenerate.
86 * include/Makefile.in: Regenerate.
87 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
88 targets. Remove comments. Prepare ppc64 support for Darwin.
90 2007-04-23 Keith Seitz <keiths@redhat.com>
92 * include/gc.h (GC_is_thread_suspended): Declare.
93 * pthread_stop_world.c (GC_is_thread_suspended): New function.
95 2007-04-03 Jakub Jelinek <jakub@redhat.com>
97 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
100 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
102 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
103 (GC_register_finalizer_unreachable): Declare.
104 (GC_debug_register_finalizer_unreachable): Declare.
105 * finalize.c (GC_unreachable_finalize_mark_proc): New.
106 (GC_register_finalizer_unreachable): New.
107 (GC_finalize): Handle it.
108 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
109 (GC_debug_register_finalizer_no_order): Fix whitespace.
111 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
113 * Makefile.am: Add dummy install-pdf target.
114 * Makefile.in: Regenerate
116 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
118 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
119 it works with Linux 2.6, reactivate MPROTECT_VDB
120 * boehm-gc/pthread_stop_world.c: save all register
123 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
125 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
126 added defines to include/private/gc_priv.h
127 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
128 * darwin_stop_world.c: Removed the above defines.
129 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
130 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
132 2007-01-17 David Daney <ddaney@avtrex.com>
134 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
136 * configure: Regenerated.
137 * include/gc_config.h.in: Regenerated.
139 2007-01-17 Mike Stump <mrs@apple.com>
141 * os_dep.c: Fix i686-apple-darwin9 builds.
143 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
145 * aclocal.m4: Regenerate to use multi.m4.
146 * configure: Regenerate.
147 * Makefile.in: Regenerate.
149 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
151 * include/gc_config.h.in: Regenerate.
153 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
155 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
157 * os_dep.c: Likewise.
159 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
161 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
163 (catch_exception_raise): Fix typo in the I386 exc_state.
165 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
167 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
168 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
169 * configure: Regenerated.
170 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
171 Added base definitions for the X86_64 Darwin port.
172 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
173 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
174 * darwin_stop_world.c: Removed THREAD_STATE info. Added
175 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
176 with HAS_X86_THREAD_STATE32___EAX.
177 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
179 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
180 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
181 Distinguish between getsectbynamefromheader_64 and
182 getsectbynamefromheader.
183 (GC_dyld_image_remove): Likewise.
184 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
185 (catch_exception_raise): Introduce exception information for I386 and
186 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
188 2006-12-08 Mike Stump <mrs@apple.com>
190 * configure.ac: Fix x86 darwin builds.
191 * darwin_stop_world.c: Likewise.
192 * include/private/gcconfig.h: Likewise.
193 * connfigure: Regenerate.
195 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
198 * darwin_stop_world.c: Make stack_start unsigned long.
200 2006-09-21 Sandro Tolaini <tolaini@libero.it>
202 * os_dep.c: Port to Darwin/i386
203 * darwin_stop_world.c: Likewise
204 * include/private/gcconfig.h: Likewise
206 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
208 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
210 * dyn_load.c: Likewise.
211 * include/gc.h: Likewise.
212 * private/gcconfig.h: Likewise.
213 * configure: Regenerate.
214 * include/gc_config.h.in: Regenerate.
216 2006-09-14 Tom Tromey <tromey@redhat.com>
219 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
222 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
225 * configure.ac: Check for pthread_getattr_np(). Remove
226 GC_PTHREAD_SYM_VERSION detection.
227 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
228 GC_get_thread_stack_base): New declarations.
229 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
230 GC_get_thread_stack_base): New functions.
231 (GC_delete_thread): Don't try to free the first_thread.
232 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
233 (pthread_create_, constr): Removed.
234 (pthread_create): Don't rename.
235 * include/gc_ext_config.h.in: Rebuilt.
236 * include/gc_pthread_redirects.h (pthread_create): Define
238 * include/gc_config.h.in: Rebuilt.
239 * configure: Rebuilt.
241 2006-06-21 Keith Seitz <keiths@redhat.com>
243 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
244 routine if signal is received and thread is flagged SUSPENDED.
245 (suspend_self): New function.
246 (GC_suspend_thread): New function.
247 (GC_resume_thread): New function.
248 * include/gc.h (GC_suspend_thread): Declare.
249 (GC_resumet_thread): Declare.
250 * include/private/pthread_support.h (SUSPENDED): New GC_thread
253 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
255 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
256 * os_dep.c (GC_wnt): Define.
257 (GC_init_win32): Set GC_wnt.
258 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
259 sections also on Windows 9x/ME.
261 2006-06-02 Geoffrey Keating <geoffk@apple.com>
263 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
264 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
265 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
266 HAS_I386_THREAD_STATE___EAX.
267 * configure: Regenerate.
268 * include/gc_config.h.in: Regenerate.
269 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
270 macro names to determine value.
273 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
275 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
277 * Makefile.am: Add install-html target.
278 * Makefile.in: Regenerate.
279 * aclocal.m4: Regenerate.
280 * include/Makefile.in: Regenerate.
282 2006-03-07 Andrew Haley <aph@redhat.com>
284 * dyn_load.c (GC_has_static_roots): Declare.
285 (GC_register_dynlib_callback): Call GC_has_static_roots.
287 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
289 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
290 GC_start_world): Call vm_deallocate to free act_list. Fix from
293 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
294 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
296 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
297 Warn about POSIX threads not being supported for *-*-hpux10*.
298 * configure: Regenerate.
300 2006-02-09 Tom Tromey <tromey@redhat.com>
302 * pthread_support.c: Conditionally include dlfcn.h.
304 2006-02-06 Jakub Jelinek <jakub@redhat.com>
305 Anthony Green <green@redhat.com>
306 Tom Tromey <tromey@redhat.com>
308 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
309 * include/gc_config.h.in: Rebuilt.
310 * include/gc_pthread_redirects.h (pthread_create): Conditionally
312 * pthread_support.c (pthread_create_): New global.
313 (constr): New function.
314 (pthread_create): Conditionally renamed.
315 * configure: Rebuilt.
316 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
318 2006-02-04 Alan Modra <amodra@bigpond.net.au>
320 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
321 use broken 64-bit version.
323 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
325 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
328 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
329 * Makefile.in: Regenerate.
331 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
333 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
336 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
338 Import Boehm GC version 6.6.
340 2006-01-24 David Ayers <d.ayers@inode.at>
343 * include/gc.h: Fix prototype declarations for bootstrap.
345 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
347 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
349 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
351 * include/private/gc_locks.h (GC_test_and_set): Change the
352 constraint of the first operand to '0'.
354 2005-09-06 Tom Tromey <tromey@redhat.com>
357 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
360 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
362 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
364 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
366 * os_dep.c: Add FreeBSD/PowerPC bits.
367 (GC_SysVGetDataStart): Likewise.
368 * include/private/gcconfig.h: Likewise.
370 2005-05-25 Andrew Haley <aph@redhat.com>
372 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
375 2005-05-09 Mike Stump <mrs@apple.com>
377 * configure: Regenerate.
379 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
381 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
382 Simon Posnjak from gc6.4.
383 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
385 2005-04-17 David S. Miller <davem@davemloft.net>
387 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
388 * os_dep.c (GC_linux_stack_base): Check for bug present in some
389 Sparc glibc variants where __libc_stack_end is erroneously set
390 to "1". Fallback to procfs code in that case.
392 2005-04-12 Mike Stump <mrs@apple.com>
394 * configure: Regenerate.
396 2005-04-12 Richard Henderson <rth@redhat.com>
398 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
400 2005-03-23 Mike Stump <mrs@apple.com>
402 * darwin_stop_world.c: Update for -m64 multilib.
403 * include/private/gcconfig.h: Likewise.
404 * powerpc_darwin_mach_dep.s: Likewise.
406 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
408 * Makefile.in, include/Makefile.in: Regenerate.
410 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
412 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
413 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
415 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
418 * configure.host: Set gc_use_mmap on *-linux*.
419 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
420 * include/private/gc_priv.h: Include gc_config.h.
421 * configure, include/gc_config.h.in: Rebuilt.
423 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
425 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
426 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
428 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
430 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
431 and indent appropriately.
432 * mark_rts.c (GC_approx_sp): Access stack.
433 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
434 callee-saves registers when appropriate.
435 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
437 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
439 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
440 and include/gc_ext_config.h.
441 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
442 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
444 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
446 * configure: Regenerate.
448 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
451 Revert patches of 2004-11-26 and 2004-11-27.
453 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
455 * configure: Regenerate for libtool change.
457 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
459 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
461 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
463 Fix "PACKAGE_NAME redefined" errors.
464 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
465 and include/gc_config.h.
466 * configure: Regenerated.
467 * include/gc_config.h.in: No longer auto-generated. Define only the
468 macros needed by libjava.
469 * include/config.h.in: Generated by autoheader.
470 * include/gc.h: Include config.h, not gc_config.h.
472 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
474 * configure: Regenerate for libtool reversion.
476 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
478 * configure: Regenerate for libtool change.
480 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
482 * configure.ac (machdep): Use sparc_mach_dep.lo on
483 sparc64-sun-solaris2.* too.
484 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
485 * configure: Regenerate.
487 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
490 * configure.ac (threading): Accept 'posix95'.
491 * configure: Regenerate.
493 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
495 * Makefile.am: Define ACLOCAL_AMFLAGS.
496 * configure.ac: Remove redundant sinclude.
497 * acinclude.m4: Delete file.
498 * aclocal.m4: Regenerate.
499 * Makefile.in, include/Makefile.in: Regenerate.
500 * configure: Regenerate.
502 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
504 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
507 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
509 * include/private/gcconfig.h: Add m32r-linux target.
511 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
513 * configure.ac: Update all AC_DEFINEs to newer style.
514 * configure: Regenerate.
515 * include/gc_config.h.in: Regenerate.
517 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
519 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
520 GC_print_back_graph_stats): split GC_traverse_back_graph.
521 * backgraph.c: Dynamically grow in_progress_space.
522 * finalize.c (GC_notify_or_invoke_finalizers): also call
523 GC_print_back_graph_stats.
524 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
525 GC_print_back_height): Move delarations to header file.
526 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
527 * configure: Regenerate.
529 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
531 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
532 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
534 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
536 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
537 Reported by Danny Smith.
539 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
541 * misc.c (GC_init): Replace lhs cast with rhs cast.
543 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
545 * specific.c: Check GC_LINUX_THREADS before including
546 private/specific.h. From Richard Earnshaw.
548 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
550 * aclocal.m4: Remove obsolete construct for old automake.
551 * acinclude.m4: Regenerate with aclocal 1.9.1.
552 * configure.ac: Remove duplicate AC_WITH calls. Replace
553 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
554 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
555 Remove now-redundant subst of target_noncanonical. Remove
556 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
557 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
558 Use slightly more modern form of AC_INIT.
559 * configure: Rebuild with autoconf 2.59.
560 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
562 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
564 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
565 since they're not known at this time.
566 * solaris_pthreads.c: Likewise.
568 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
571 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
573 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
575 * configure.ac (gc_cflags): Add -Iinclude.
576 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
577 Don't write DEFS to boehm-cflags file.
578 * configure: Rebuilt.
579 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
580 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
581 * include/gc_config_macros.h: Remove backward-compatibility
582 redefinitions of GC_ names.
583 * include/gc.h: Include <gc_config.h>.
585 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
587 Import Boehm GC version 6.3.
589 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
591 * include/Makefile.in: Regenerate
593 2004-07-06 Andrew Pinski <apinski@apple.com>
595 * os-dep.c (GC_task_self): Declare as static
596 and remove the second declaration.
598 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
600 * Makefile.am: Add rule for .S files to fix bootstrap on
602 * Makefile.in: Regenerate.
604 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
606 * boehm-gc/configure.ac: New name of configure.in.
607 Remove useless multilib stuff. Change uses of
608 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
609 * boehm-gc/configure.in: New name of configure.in.
610 * boehm-gc/Makefile.am: Update for automake 1.8.5.
611 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
612 * boehm-gc/aclocal.m4: Regenerate.
613 * boehm-gc/configure: Regenerate.
614 * boehm-gc/Makefile.in: Regenerate.
616 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
618 * .cvsignore: New file.
620 2004-04-25 Andreas Jaeger <aj@suse.de>
622 * mark.c (GC_mark_from): Use pointer as prefetch argument.
624 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
626 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
628 (PREFETCH_FOR_WRITE): Likewise.
630 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
632 * configure.ac: Bump AC_PREREQ to 2.59.
633 * configure: Regenerate.
634 * config.in: Regenerate.
636 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
638 * ltconfig, ltmain.sh: Remove unused files.
639 * configure.in: Remove bogus extra early invocation of
641 * configure: Regenerate.
642 * mkinstalldirs, install-sh, config.sub, config.guess:
643 Remove (now) unused files.
644 * Makefile.in: Regenerate (losing references to vanished
647 * configure.in: Add CCAS, CCASFLAGS for future automakes.
648 * configure, Makefile.in, include/Makefile.in: Regenerate.
650 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
651 * Makefile.in: Regenerate.
653 * configure.in: Remove bogus duplicate invocation of
654 AM_MAINTAINER_MODE. Remove obsolete comment.
655 * configure: Regenerate.
657 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
659 * aclocal.m4: Regenerate.
660 * configure.in: Receive contents of GC_CONFIGURE macro.
661 * configure: Regenerate.
663 * configure.in: Remove more obsolete, bogus code.
664 * configure: Regenerate.
666 * acinclude.m4: Remove obsolete and bogus constructs.
667 * aclocal.m4: Regenerate.
668 * configure: Regnerate.
670 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
672 * acinclude.m4: De-precious CC and CXX so that the right flags
673 are passed down to multilibs.
674 * aclocal.m4: Regenerate.
675 * configure: Regenerate.
677 2004-02-22 Zack Weinberg <zack@codesourcery.com>
678 Nathanael Nerode <neroden@twcny.rr.com>
679 Alexandre Oliva <aoliva@redhat.com>
681 * config.sub, config.guess: Replace with forwarding scripts
682 which invoke the master copies in the top level.
684 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
686 * acinclude.m4: Remove old no-executables workaround;
687 add new no-executables workaround.
688 * aclocal.m4: Regenerate.
689 * configure.in: Change prereqs to autoconf 2.57.
690 * configure: Regenerate with autoconf 2.57.
692 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
693 * configure: Regenerate.
694 * Makefile.am: Use target_noncanonical variable from configure.
695 * Makefile.in: Regenerate.
696 * include/Makefile.in: Regenerate.
698 2004-02-20 Andrew Cagney <cagney@redhat.com>
700 * config.guess: Update from version 2002-01-10 to 2004-02-16.
701 * config.sub: Update from version 2002-01-02 to 2004-02-16.
703 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
705 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
706 * aclocal.m4: Rebuild.
707 * configure: Regenerate.
709 * acinclude.m4: Move certain code to configure.in.
710 * configure.in: Receive code from acinclude.m4.
711 * aclocal.m4: Rebuild.
712 * configure: Regenerate.
714 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
716 2004-01-20 Andrew Haley <aph@redhat.com>
718 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
720 * configure.in: Comment change.
722 2004-01-16 Andrew Haley <aph@redhat.com>
724 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
725 add for ia64; remove for MIPS.
726 * configure: Regnerated.
728 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
730 * configure.in: Add in AC_PREREQ(2.13)
732 2004-01-07 Dave Jones <davej@redhat.com>
734 * malloc.c (GC_generic_malloc): Correct initialization typo.
735 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
737 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
739 * include/private/gcconfig.h: Re-install change of 2003-04-16.
741 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
743 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
746 2003-10-18 Alan Modra <amodra@bigpond.net.au>
748 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
751 2003-10-03 Jeff Sturm <jsturm@one-point.com>
753 * configure: Rebuild.
755 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
757 * configure.in: Remove NO_GETENV definition for win32.
758 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
759 * misc.c (GC_init_inner): Call GC_thr_init for win32.
760 (GC_set_warn_proc): Add assertion.
761 * win32_threads.c: Import 6.3alpha2 version.
762 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
764 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
766 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
767 2.3/SPARC, there are no micro versions.
768 Treat Solaris 10 and up alike.
769 * configure: Regenerate.
771 2003-09-22 Anthony Green <green@redhat.com>
773 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
776 2003-09-20 <green@redhat.com>
778 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
779 check for __arm__ or __thumb__.
781 2003-09-09 Alan Modra <amodra@bigpond.net.au>
783 * configure: Regenerate.
785 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
786 Roger Sayle <roger@eyesopen.com>
788 * configure.in: Set INCLUDES to absolute path.
789 Save $INCLUDES in boehm-cflags, too.
790 Set INCLUDES so it's available to config.status.
791 * configure: Regenerate.
793 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
795 * include/gc.h (GC_CreateThread): Declare with WINAPI
797 * win32_threads.c (GC_CreateThread): Make definitions consistent
798 with declaration. Cast &thread_table[i].handle to PHANDLE
799 in call to DuplicateHandle
800 (thread_start): Declare as static.
802 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
804 * dyn_load.c: Define __private_extern__ to match Apple's system
807 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
809 * os_dep.c: Remove redundancy introduced in last merge.
811 2003-07-28 Jeff Sturm <jsturm@one-point.com>
814 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
815 * ChangeLog: Likewise.
816 * Makefile.am: Likewise.
817 * Makefile.direct: Likewise.
818 * Makefile.dj: Likewise.
819 * allchblk.c: Likewise.
821 * backgraph.c: Likewise.
822 * configure.host: Likewise.
823 * configure.in: Likewise.
824 * dbg_mlc.c: Likewise.
825 * dyn_load.c: Likewise.
826 * finalize.c: Likewise.
827 * gc_cpp.cc: Likewise.
828 * gc_dlopen.c: Likewise.
829 * gcj_mlc.c: Likewise.
830 * if_mach.c: Likewise.
831 * mach_dep.c: Likewise.
832 * malloc.c: Likewise.
833 * mallocx.c: Likewise.
835 * mark_rts.c: Likewise.
837 * os_dep.c: Likewise.
838 * ptr_chck.c: Likewise.
839 * reclaim.c: Likewise.
840 * solaris_pthreads.c: Likewise.
841 * solaris_threads.c: Likewise.
842 * sparc_mach_dep.S: Likewise.
843 * threadlibs.c: Likewise.
844 * typd_mlc.c: Likewise.
845 * version.h: Likewise.
846 * win32_threads.c: Likewise.
847 * Mac_files/MacOS_Test_config.h: Likewise.
848 * Mac_files/MacOS_config.h: Likewise.
849 * cord/cordbscs.c: Likewise.
850 * cord/cordprnt.c: Likewise.
851 * cord/de_win.c: Likewise.
852 * doc/README: Likewise.
853 * doc/README.MacOSX: Likewise.
854 * doc/README.changes: Likewise.
855 * doc/README.environment: Likewise.
856 * doc/README.ews4800: Likewise.
857 * doc/README.linux: Likewise.
858 * doc/README.macros: Likewise.
859 * doc/README.win32: Likewise.
860 * doc/debugging.html: Likewise.
861 * doc/gcdescr.html: Likewise.
862 * doc/tree.html: Likewise.
863 * include/Makefile.in: Likewise.
864 * include/gc.h: Likewise.
865 * include/gc_cpp.h: Likewise.
866 * include/gc_local_alloc.h: Likewise.
867 * include/gc_mark.h: Likewise.
868 * include/gc_pthread_redirects.h: Likewise.
869 * include/gc_typed.h: Likewise.
870 * include/new_gc_alloc.h: Likewise.
871 * include/private/dbg_mlc.h: Likewise.
872 * include/private/gc_hdrs.h: Likewise.
873 * include/private/gc_locks.h: Likewise.
874 * include/private/gc_pmark.h: Likewise.
875 * include/private/gc_priv.h: Likewise.
876 * include/private/gcconfig.h: Likewise.
877 * include/private/solaris_threads.h: Likewise.
878 * include/private/specific.h: Likewise.
879 * tests/test.c: Likewise.
880 * tests/test_cpp.cc: Likewise.
882 * configure: Rebuild.
883 * Makefile.in: Rebuild.
885 * mips_sgi_mach_dep.s: Add.
887 * alpha_mach_dep.s: Remove.
888 * irix_threads.c: Remove.
889 * linux_threads.c: Remove.
890 * mips_sgi_mach_dep.S: Remove.
892 * powerpc_macosx_mach_dep.s: Remove.
893 * doc/Makefile.am: Remove.
894 * doc/Makefile.in: Remove.
896 2003-07-25 Roger Sayle <roger@eyesopen.com>
898 * configure.host: Only use +ESdbgasm when using the HPUX native
899 compiler on PA-Risc. It isn't recognized by GCC and is silently
900 ignored by HP's compilers on ia64.
902 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
904 * configure.in: define GC_DLL under mingw if --enable-shared
906 * win32_threads.c: add #ifdef GC_DLL around DllMain
908 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
910 * include/private/gcconfig.h: Add support for arm-netbsdelf.
912 2003-04-09 Tom Tromey <tromey@redhat.com>
914 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
916 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
918 2003-03-22 Richard Henderson <rth@redhat.com>
920 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
921 (GC_test_and_set): Use __sync_lock_test_and_set.
922 (GC_clear): Use volatile assignment.
923 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
924 (GC_memory_write_barrier): Use __sync_synchronize.
926 2003-03-12 Andreas Schwab <schwab@suse.de>
928 * configure.in: Avoid trailing /. in toolexeclibdir.
929 * configure: Rebuilt.
931 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
932 * include/private/gcconfig.h (GC_data_start): declare when needed.
933 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
935 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
936 GC_register_dynlib_callback): Register main data for static
937 executable if dl_iterate_phdr() didn't.
938 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
939 if we don't expect to register main static data.
941 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
942 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
943 (GC_push_roots): explicitly mark free list headers, register
944 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
945 * alloc.c (GC_stopped_mark): Conditionally call
946 GC_cond_register_dynamic_libraries().
947 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
948 * dyn_load.c (GC_register_main_static_data): define.
949 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
950 no longer skip main data.
951 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
952 (GC_init_inner): Make main data registration conditional.
953 * include/private/gc_priv.h (GC_register_main_static_data): declare.
954 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
957 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
959 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
961 * configure: Rebuilt.
963 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
965 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
967 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
969 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
970 Remove USE_LIBDIR conditional.
971 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
972 * Makefile.in, configure: Rebuilt.
974 2002-12-31 Tom Tromey <tromey@redhat.com>
977 * include/Makefile.in: Rebuilt.
978 * include/Makefile.am (noinst_HEADERS): Renamed from
981 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
983 * ltconfig (osf[345]): Append $major to soname_spec.
984 Reflect this in library_names_spec.
985 * ltmain.sh (osf): Prefix $major with . for use as extension.
987 2002-10-02 Andreas Jaeger <aj@suse.de>
989 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
991 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
993 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
994 check for __arm__ or __thumb__.
996 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
998 * include/private/gcconfig: Add machine type S390. Add s390x support.
999 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1000 (GC_compare_and_exchange): Likewise.
1002 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1004 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1006 2002-08-23 Adam Megacz <adam@xwt.org>
1008 * win32_threads.cc: Removed extraneous ABORT()
1010 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1012 * Makefile.am (all-multi): Fix multilib parallel build.
1014 2002-07-18 Bo Thorsen <bo@suse.de>
1016 * include/private/gcconfig.h: Add x86-64 definitions.
1017 * os_dep.c: Add x86-64 support.
1018 * configure.in: Likewise.
1019 * configure: Regenerate.
1021 2002-07-18 H.J. Lu <hjl@gnu.org>
1023 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1025 2002-07-18 H.J. Lu (hjl@gnu.org)
1027 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1030 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1033 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1035 2002-06-09 H.J. Lu (hjl@gnu.org)
1037 * include/private/gc_locks.h (GC_test_and_set): Support
1039 (GC_TEST_AND_SET_DEFINED): Likewise.
1041 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1043 (DATAEND): Likewise.
1044 (LINUX_STACKBOTTOM): Likewise.
1045 (STACKBOTTOM): Removed for Linux/mips.
1047 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1049 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1050 (GC_pthread_create): Fix typo.
1051 (GC_TRY_LOCK): Likewise.
1052 * include/private/gc_locks.h (GC_test_and_set): Only take one
1054 (LOCK): Adjust appropriately.
1055 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1056 _SIGRTMIN is unavailable.
1058 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1060 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1061 * aclocal.m4: Regenerate.
1062 * configure: Regenerate.
1064 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1066 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1067 script entry, and set LD to it when configuring multilibs.
1068 * configure: Rebuilt.
1070 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1072 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1073 (noinst_LTLIBRARIES): Add libgcjgc.la.
1075 * Makefile.in: Rebuild.
1077 2002-04-22 David S. Miller <davem@redhat.com>
1079 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1080 64-bit SPARC Linux, the __libc_stack_end technique does
1081 not work in this case.
1083 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1085 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1087 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1089 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1092 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1094 * include/private/gcconfig.h (DATAEND): Update comment example
1097 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1099 * include/private/gcconfig.h (DATAEND): Clarify comment.
1101 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1103 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1104 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1106 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1107 frequency for blacklist warning message.
1108 * misc.c (GC_large_alloc_warn_interval,
1109 GC_large_alloc_warn_suppressed): define.
1110 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1111 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1112 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1113 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1115 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1117 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1119 * include/private/gcconfig.h: Add support for an unmapped
1120 memory hole between the end of the initialized data segment
1121 and the start of the BSS on FreeBSD/i386.
1123 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1125 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1128 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1130 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1131 (GC_local_gcj_malloc): Add assertion.
1132 (start_mark_threads): Fix abort message.
1133 * mark.c (GC_mark_from): Generalize assertion.
1134 * reclaim.c (GC_clear_fl_links): New function.
1135 (GC_start_reclaim): Must clear some freelist links.
1136 * include/private/specific.h, specific.c: Add assertions.
1137 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1138 Rearrange tse fields.
1140 2002-03-27 Richard Henderson <rth@redhat.com>
1142 * os_dep.c (GC_init_linux_data_start): Fix references to
1143 __data_start and _end.
1145 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1147 * include/private/gcconfig.h: Change all likely references
1148 to linker script synthesized symbols to use this idiom:
1149 extern int etext[]; etext
1151 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1153 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1155 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1157 * include/private/gcconfig.h: Add unified test for FreeBSD.
1158 Support FreeBSD/alpha.
1159 * os_dep.c: Do not include <machine/trap.h> unless available.
1160 (GC_freebsd_stack_base): Fix types.
1162 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1164 * Makefile.am: Make a convenience library.
1165 * Makefile.in: Rebuilt.
1167 2002-03-15 Anthony Green <green@redhat.com>
1169 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1170 * configure.in: Disable use of getenv for win32 targets (some of
1171 which have broken implementations).
1172 * configure: Rebuilt.
1174 2002-03-12 Adam Megacz <adam@xwt.org>
1176 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1177 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1178 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1179 statically initialized it to TRUE if compiling with GCC.
1180 * win32_threads.c (thread_start): We no longer use SEH if
1182 * mark.c (GC_mark_some): We no longer use SEH if
1185 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1187 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1188 support is enabled, for hash synchronization.
1190 2002-02-24 Adam Megacz <adam@xwt.org>
1192 * Makefile.am: Added win32_threads.c to sources list.
1193 * win32_threads.c: Added two */'s which I had neglected.
1195 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1197 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1198 * Makefile.in: Rebuilt.
1200 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1202 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1204 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1206 * mips_sgi_mach_dep.S: Likewise.
1207 * Makefile.am: Update for above changes.
1208 * Makefile.in: Rebuilt.
1210 2002-02-12 Richard Henderson <rth@redhat.com>
1212 * configure.in: Re-apply 2001-06-26 configure change.
1213 * configure: Rebuild.
1215 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1217 Imported GC 6.1 Alpha 3.
1219 * sparc_mach_dep.S: Delete incorrectly named file.
1221 2001-02-11 Adam Megacz <adam@xwt.org
1223 * configure.in: support for win32, saner
1224 cross-compile options
1226 2001-02-08 Anthony Green <green@redhat.com>
1228 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1229 board embedded targets.
1230 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1231 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1232 redundant uses of ECOS.
1233 * misc.c: Use NOSYS where ECOS is being used.
1234 Don't define GC_write twice for ECOS systems.
1235 (GC_write): New function for NOSYS targets.
1237 2002-02-06 Adam Megacz <adam@xwt.org>
1239 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1240 now exposed on all Win32 platforms.
1241 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1242 compiles on Win32; it invokes CreateThread() if GC is built
1243 as a DLL; otherwise it registers the thread.
1244 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1245 libgcjgc was not built as a DLL.
1247 2002-02-01 Adam Megacz <adam@xwt.org>
1249 * boehm-gc on win32 now automatically detects if it is being built
1250 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1252 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1254 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1255 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1256 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1257 DATASTART and DATAEND roots.
1258 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1260 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1262 * dyn_load.c: Define ElfW (if needed) for all targets,
1264 (GC_FirstDLOpenedLinkMap): Use it.
1265 (GC_register_dynamic_libraries_dl): Use it.
1266 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1269 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1272 * configure.in: Add AC_SUBST(target_alias).
1273 * configure: Regenerated.
1275 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1277 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1278 case for GC_FREEBSD_THREADS.
1279 * configure.in (*-*-freebsd*): Clarify warning.
1280 * configure: Rebuilt.
1282 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1283 Andreas Tobler <toa@pop.agri.ch>
1285 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1287 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1289 * linux_threads.c (GC_init_parallel): Do not declare as a static
1291 * include/gc.h (GC_init): Declare here. Add description.
1292 * include/private/gc_priv.h (GC_init): Remove declaration.
1294 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1296 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1297 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1298 GC_FREEBSD_THREADS, handle strange interaction between system
1299 pthread implementation and boehm-gc signal-handler architecture.
1300 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1302 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1303 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1304 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1306 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1308 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1309 * Makefile.in: Rebuilt.
1311 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1313 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1314 merged local changes.
1316 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1318 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1319 Solaris 2/Intel definition.
1321 * configure.in (i?86-*-solaris2.[89]*): Define
1322 SOLARIS25_PROC_VDB_BUG_FIXED.
1323 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1324 * configure: Regenerate.
1326 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1327 (DATAEND): Define using _end.
1329 2001-09-11 Per Bothner <per@bothner.com>
1331 * include/Makefile.am: New file. It defines include_HEADERS.
1332 * Makefile.am (SUBDIRS): New macro, set to include.
1333 * configure.in (AC_OUTPUT): Add include/Makefile.
1335 2001-08-20 Tom Tromey <tromey@redhat.com>
1337 * configure: Rebuilt.
1338 * configure.in: Always ask gcc for threads package.
1340 2001-08-17 Tom Tromey <tromey@redhat.com>
1342 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1343 merged local changes.
1345 2001-08-02 David Billinghurst <David.Billinghurst>
1347 * configure: Rebuilt.
1348 * configure.in: POSIX threads on cygwin does not link with
1351 2001-07-03 Tom Tromey <tromey@redhat.com>
1353 Fix for PR bootstrap/3281:
1354 * aclocal.m4, configure, Makefile.in: Rebuilt.
1355 * acinclude.m4: Set mkinstalldirs for in-tree build.
1357 2001-06-26 Richard Henderson <rth@redhat.com>
1359 * alpha_mach_dep.s: Mark call-saved FP registers.
1360 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1361 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1362 * configure: Rebuild.
1364 2001-06-12 Tom Tromey <tromey@redhat.com>
1366 * aclocal.m4, configure: Rebuilt.
1367 * acinclude.m4: Find configure.host in srcdir.
1369 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1371 * configure.in (AC_EXEEXT): Work around in case it expands to
1372 nothing, as in autoconf 2.50.
1373 * acinclude.m4: Likewise.
1374 * aclocal.m4, configure: Rebuilt.
1376 2001-06-07 Tom Tromey <tromey@redhat.com>
1378 For PR bootstrap/3075:
1379 * configure, aclocal.m4, Makefile.in: Rebuilt.
1380 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1381 AC_CANONICAL_SYSTEM.
1382 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1383 AC_CANONICAL_SYSTEM here.
1384 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1387 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1389 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1390 (libgcjgc_la_SOURCES): Remove typo.
1391 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1392 * Makefile.in: Rebuilt.
1394 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1396 Imported version version 6.0alpha7.
1398 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1399 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1400 README.rs6000, README.sgi, README.solaris2, README.uts,
1401 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1402 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1403 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1404 hpux_irix_threads.c, makefile.depend, nursery.c,
1405 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1406 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1407 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1408 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1411 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1413 * configure.host: Build with -fexceptions.
1414 * linux_threads.c: Remember which thread stopped world for
1416 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1417 with final tuning by Bryce McKinlay
1419 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1420 * configure: Rebuilt.
1422 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1424 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1425 (GC_noop1): Change declaration to take one argument.
1427 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1429 * configure.in: Obtain THREADS with `gcc -v'.
1430 * configure: Rebuilt.
1432 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1434 * misc.c: Back out buggy changes to stack clearing code.
1435 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1436 spent clearing memory.
1438 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1441 - Accomodate finalization requests for static objects.
1442 (Will be required by hash synchronization. May be needed
1443 in some configurations now.)
1446 - Define MIN_WORDS. All allocation requests are rounded
1447 up to at least this size. Removes a subtle assumption that
1448 Java objects have a 2 word header.
1451 - Adjust Linux/IA64 configuration for non-ancient kernels.
1452 (Necessary fix for IA64.)
1455 - Fix syntax error in currently unused code. Will be needed
1463 - Change stack cleaning code to typically clear about one tenth
1464 the memory it used to in the threads configuration. Occasionally
1465 still clear more. (This is really a fix for a long-standing
1466 and fairly significant performance bug with threads.)
1469 - Fix the code for finding the beginning of the data segment under
1470 Linux. I believe this is necessary for some IA64 Linux
1471 distributions. It will also helo other platforms, though those
1472 may additionally require a gcconfig.h adjustment. (This basically
1473 works around the absence of a data_start or __data_start
1474 definition in glibc.)
1477 - Handle rounding due to MIN_WORDS.
1479 2001-03-22 Tom Tromey <tromey@redhat.com>
1481 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1483 2001-03-19 Tom Tromey <tromey@redhat.com>
1485 * Makefile.in: Rebuilt.
1486 * Makefile.am (gctest_LDFLAGS): new macro.
1488 2001-03-16 Tom Tromey <tromey@redhat.com>
1490 * Makefile.in: Rebuilt.
1491 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1493 2001-01-23 Rod Stewart <stewart@lab43.org>
1495 * gcconfig.h: Check for `__arm__', not `arm'.
1497 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1499 * configure.in: Rename THREADLIB to THREADLIBS.
1500 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1501 ensures that we link the correct version of the linuxthreads semaphore
1503 * Makefile.in: Rebuilt.
1504 * configure: Rebuilt.
1506 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1507 list of signals which are not blocked during suspend in the NO_SIGNALS
1510 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1512 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1514 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1516 * Makefile.dist: Renamed from Makefile.orig.
1518 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1520 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1521 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1523 * Makefile.in: Rebuilt.
1524 * configure: Likewise.
1526 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1528 * gcconfig.h: Add new case for powerpc EABI.
1529 [PPC]: Handle embedded OS for powerpc simulator.
1531 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1533 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1534 cross-compile configuration only.
1535 * Makefile.am: Build gcj_mlc.c.
1536 * configure, Makefile.in: Rebuilt.
1538 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1540 * acinclude.m4: Include libtool macros from the top level.
1541 * aclocal.m4, configure: Rebuilt.
1543 2000-09-04 Anthony Green <green@redhat.com>
1545 Fix for PR libgcj/230:
1546 * mark.c (GC_mark_from_mark_stack): Remove call to
1547 GC_debug_object_start.
1548 * gc_priv.h (GC_debug_object_start): Remove prototype.
1550 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1552 * gcconfig.h [OSF1] (_end): Declare as `int'.
1554 2000-08-02 Tom Tromey <tromey@cygnus.com>
1556 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1557 (GC_generic_malloc): Likewise.
1558 (GC_add_to_black_list_normal): Likewise.
1559 (GC_find_header): Likewise.
1560 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1561 * gc_mark.h (GC_find_start): Prototype.
1562 (GC_signal_mark_stack_overflow): Likewise.
1564 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1566 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1567 * configure: Rebuilt.
1569 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1571 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1573 Imported version 5.1.
1574 * acinclude.m4: Push version to 5.1.
1576 2000-06-19 Andrew Haley <aph@cygnus.com>
1578 * os_dep.c (read): Pass two dummy args to syscall().
1580 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1582 Imported 5.0 release version.
1583 * acinclude.m4: Increment version to 5.0.
1585 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1587 Imported version 5.0alpha7.
1588 * acinclude.m4: Update version to 5.0a7.
1590 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1592 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1593 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1594 - sparc glibc does not provide it.
1595 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1596 Make STACKBOTTOM depend on the wordsize.
1597 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1598 (struct frame): Declare on sparc*-linux*.
1599 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1600 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1601 Implement on sparc64.
1602 (GC_clear_stack_inner): Implement on sparc64.
1603 * gc_priv.h (GC_test_and_set): Implement for sparc.
1604 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1605 GC_save_regs_in_stack on sparc.
1607 2000-04-23 Tom Tromey <tromey@cygnus.com>
1609 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1611 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1613 Imported version version 5.0alpha6.
1614 * acinclude.m4: Bump version to 5.0a6.
1615 * configure.in: Don't use alpha_mach_dep.s.
1616 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1618 * Makefile.am, Makefile.in: irix_threads.c is now
1619 hpux_irix_threads.c.
1620 * Makefile.orig: Updated from gc distribution Makefile.
1622 2000-03-26 Anthony Green <green@redhat.com>
1624 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1626 2000-02-14 Tom Tromey <tromey@cygnus.com>
1628 * gc.h (dlopen): Define as GC_dlopen on Linux.
1629 (GC_dlopen): Declare on Linux.
1630 * dyn_load.c (GC_dlopen): Define for Linux.
1632 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1634 * gcconfig.h (DATASTART): Add missing extern declaration
1635 for data_start on powerpc.
1637 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1639 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1642 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1644 * gcconfig.h: Define DATASTART for Alpha Linux.
1646 1999-12-19 Anthony Green <green@cygnus.com>
1648 * gcconfig.h: Use libgcj hack for Alpha Linux.
1649 Undefine MPROTEXT_VDB (from Jeff Sturm).
1650 * os_dep.c: Remove Alpha Linux hacks.
1653 1999-12-13 Tom Tromey <tromey@cygnus.com>
1655 * aclocal.m4, configure: Rebuilt.
1656 * acinclude.m4: Changed version to 5.0a4.
1657 * Makefile.in: Rebuilt.
1658 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1660 1999-12-12 Anthony Green <green@cygnus.com>
1662 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1664 (DYNAMIC_LOADING): Define for PowerPC Linux.
1665 * os_dep.c: Remove some special cases for PowerPC Linux.
1666 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1669 1999-11-04 Tom Tromey <tromey@cygnus.com>
1671 * Makefile.in: Rebuilt.
1672 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1674 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1675 (GC_thr_init): Don't declare.
1677 * configure: Rebuilt.
1678 * configure.in: Removed qt threads case.
1679 * dyn_load.c: Don't mention QUICK_THREADS.
1680 * os_dep.c: Don't mention QUICK_THREADS.
1681 * misc.c: Don't mention QUICK_THREADS.
1682 * gcconfig.h: Don't mention QUICK_THREADS.
1683 * gc_priv.h: Removed QUICK_THREADS code.
1684 * quick_threads.c: Removed.
1686 1999-11-03 Tom Tromey <tromey@cygnus.com>
1688 * gcconfig.h: Merged in local changes from old config.h.
1690 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1692 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1694 1999-11-02 Tom Tromey <tromey@cygnus.com>
1696 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1698 * configure: Rebuilt.
1699 * configure.in: Don't create boehm-config.h.
1700 * Makefile.in: Rebuilt.
1701 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1703 ($(all_objs)): Depend on gcconfig.h.
1704 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1705 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1706 * config.h: Removed.
1708 1999-11-01 Tom Tromey <tromey@cygnus.com>
1710 * Makefile.in: Rebuilt.
1711 * Makefile.am (gctest_LDADD): Added THREADLIB.
1713 * configure: Rebuilt.
1714 * configure.in (INCLUDES): New subst.
1716 1999-09-29 Steve Chamberlain <sac@pobox.com>
1718 * config.h: Added picoJava target.
1719 * mach_dep.h (GC_push_regs): New code for picoJava.
1721 1999-09-28 Tom Tromey <tromey@cygnus.com>
1723 * aclocal.m4, configure: Rebuilt.
1724 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1725 appropriate AC_PROG_ symbol.
1727 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1729 * gc_priv.h: IRIX thread changes from
1730 include/private/gc_priv.h.
1732 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1734 * Makefile.in: Rebuilt.
1735 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1738 * configure: Rebuilt.
1739 * configure.in: Properly align --help output, fix capitalization
1741 * acinclude.m4: Likewise.
1743 1999-08-04 Tom Tromey <tromey@cygnus.com>
1745 * configure.in: Added missing `;;'. From Anthony Green.
1747 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1749 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1751 1999-08-03 Tom Tromey <tromey@cygnus.com>
1753 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1754 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1756 1999-08-02 Tom Tromey <tromey@cygnus.com>
1758 * aclocal.m4, configure: Rebuilt for new libtool.
1760 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1762 * mips_sgi_mach_dep.s: Enable PIC option.
1764 1999-07-19 Tom Tromey <tromey@cygnus.com>
1766 * config.h (MPROTECT_VDB): Don't define on Linux.
1768 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1770 * Makefile.am (.s.lo): Avoid `#line' directives.
1771 * Makefile.in: Rebuilt.
1773 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1775 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1776 generate *-recursive for this Makefile, use *-am instead.
1777 * Makefile.in: Rebuilt.
1779 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1781 * Makefile.am (.s.lo): Renamed from `.s.o'.
1782 * Makefile.in: Rebuilt.
1784 1999-06-21 Tom Tromey <tromey@cygnus.com>
1786 Alpha patch from Jeff Sturm:
1787 * os_dep.c (GC_init_linuxalpha): New function.
1788 * misc.c: Initialize for alpha linux.
1789 * gc_priv.h (GC_test_and_set): Define for alpha.
1790 * config.h: Don't assume __data_start on alpha.
1792 * Makefile.in: Rebuilt.
1793 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1796 * Makefile.in: Rebuilt.
1797 * Makefile.am (toolexeclibdir): Define as libdir when
1799 * configure: Rebuilt.
1800 * configure.in (USE_LIBDIR): New conditional.
1802 * configure: Rebuilt.
1803 * configure.in: Recognize all forms of alpha.
1805 1999-06-17 Anthony Green <green@cygnus.com>
1807 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1808 Carlo Dapor <carlo@vis.ethz.ch>).
1810 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1812 * configure.in: Switch from irix threads to posix threads
1813 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1814 for mips architecture.
1815 * configure: Regenerate.
1817 1999-04-30 Tom Tromey <tromey@cygnus.com>
1819 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1821 1999-04-26 Tom Tromey <tromey@cygnus.com>
1823 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1826 1999-04-23 Tom Tromey <tromey@cygnus.com>
1828 * Makefile.in, configure: Rebuilt.
1829 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1830 (libgcjgc_la_SOURCES): Renamed.
1831 (libgcjgc_la_LIBADD): Likewise.
1832 (libgcjgc_la_DEPENDENCIES): Likewise.
1833 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1834 (gctest_LDADD): Use libgcjgc.la.
1835 (all_objs): Mention libgcj_la_OBJECTS.
1836 (EXTRA_LTLIBRARIES): Renamed.
1837 (toollib_LTLIBRARIES): Likewise.
1838 (libgcjgc_la_LDFLAGS): New macro
1839 (toolexecdir): Renamed.
1840 (toolexeclibdir): Likewise.
1841 (toolexeclib_LTLIBRARIES): Likewise.
1842 (LTCOMPILE): Renamed; added libtool invocation.
1843 (LINK): Added libtool invocation.
1844 (.s.o): use LTCOMPILE.
1845 * configure.in: Call AM_PROG_LIBTOOL.
1846 (target_all): Set to libgcjgc.la.
1847 Mention `.lo' forms of object files.
1849 1999-04-21 Tom Tromey <tromey@cygnus.com>
1851 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1854 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1855 sigcontext.h. From Matthias Klose <doko@itso.de>.
1857 1999-04-16 Tom Tromey <tromey@cygnus.com>
1859 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1860 David Pettersson <dapet@mai.liu.se>
1862 1999-04-14 Tom Tromey <tromey@cygnus.com>
1864 * configure: Rebuilt.
1865 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1866 incorrect patch of 199-04-09.
1868 * configure: Rebuilt.
1869 * configure.in: Added support for alpha.
1870 From David Pettersson <dapet@mai.liu.se>.
1872 1999-04-13 Tom Tromey <tromey@cygnus.com>
1874 * Makefile.in: Rebuilt.
1875 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1878 1999-04-09 Tom Tromey <tromey@cygnus.com>
1880 * configure: Rebuilt.
1881 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1883 1999-02-23 Tom Tromey <tromey@cygnus.com>
1885 * configure: Rebuilt.
1886 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1887 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1889 1999-02-18 Tom Tromey <tromey@cygnus.com>
1891 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1892 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1893 for case where LO is NULL.
1895 1999-02-10 Tom Tromey <tromey@cygnus.com>
1897 * aclocal.m4, configure, Makefile.in: Rebuilt.
1898 * acinclude.m4: Updated to be used with automake 1.4.
1899 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1901 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1902 (libgcjgc_a_SOURCES): Likewise.
1903 (libgcjgc_a_LIBADD): Likewise.
1904 (libgcjgc_a_DEPENDENCIES): Likewise.
1905 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1906 (gctest_LDADD): Likewise.
1907 (all_objs): Likewise.
1909 1999-01-08 Tom Tromey <tromey@cygnus.com>
1911 * configure: Rebuilt.
1912 * configure.in: Define LINUX_THREADS if using POSIX threads on
1915 * gc_priv.h (GC_test_and_set): Put return type into definition.
1917 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1919 * Makefile.am: add support for eCos. In particular, add C++
1920 support for compiling the file ecos.cc.
1921 * ecos.cc: new file.
1922 * acinclude.m4: add C++ support.
1923 * aclocal.m4: likewise
1924 * config.h: add eCos support.
1925 * configure: likewise
1926 * configure.in: likewise
1927 * misc.c (GC_write): add eCos support.
1928 * os_dep.c (tiny_sbrk): add eCos support.
1930 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1932 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1933 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1935 1998-11-23 Tom Tromey <tromey@cygnus.com>
1937 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1939 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1941 * Makefile.am, Makefile.in, configure.host: tx39 build option
1944 1998-11-17 Tom Tromey <tromey@cygnus.com>
1946 * configure: Rebuilt.
1947 * configure.in: Switch on host, not target.
1949 1998-11-16 Tom Tromey <tromey@cygnus.com>
1951 * gc_priv.h (GC_debug_object_start): Declare.
1952 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1953 * gc.h (GC_debug_register_finalizer_no_order,
1954 GC_register_finalizer_no_order): Declare.
1955 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1956 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1957 (GC_debug_generic_malloc): Likewise.
1958 (GC_debug_object_start): new function.
1960 1998-11-11 Tom Tromey <tromey@cygnus.com>
1962 * configure: Rebuilt.
1963 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1965 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1967 * dyn_load.c: Handle QUICK_THREADS case.
1969 1998-10-21 Tom Tromey <tromey@cygnus.com>
1971 * configure: Rebuilt.
1972 * configure.in: Put cpp defines here, not in config.h. Recognize
1973 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1974 define PACKAGE or VERSION.
1975 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1978 * os_dep.c (GC_default_push_other_roots): Define when
1979 QUICK_THREADS defined.
1980 * misc.c: Added QUICK_THREADS case.
1981 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1982 * config.h (THREADS): Define if QUICK_THREADS defined.
1983 * Makefile.in: Rebuilt.
1984 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1986 * quick_threads.c: New file.
1988 1998-10-20 Tom Tromey <tromey@cygnus.com>
1990 * aclocal.m4, configure: Rebuilt.
1991 * acinclude.m4: Don't subst machine_dir or sys_dir.
1992 * configure.host: Removed unused code.
1994 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1996 * configure: Rebuilt.
1997 * configure.in: Fix typo in previous patch.
1999 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2001 * Makefile.in, aclocal.m4, configure: Rebuilt.
2002 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2003 * configure.host: Created.
2005 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2007 * Makefile.in: Rebuilt.
2008 * Makefile.am (lib_LIBRARIES): Use target_all.
2009 (EXTRA_LIBRARIES): New macro.
2010 * configure: Rebuilt.
2011 * configure.in: Recognize --enable-gc.
2013 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2015 * Makefile.in: Rebuilt.
2016 * Makefile.am (COMPILE): Define.
2018 (.s.o): Use MY_CFLAGS.
2019 * configure: Rebuilt.
2020 * configure.in (MY_CFLAGS): Define and subst.
2022 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2024 * configure: Rebuilt.
2025 * configure.in: Added --with-cross-host argument. Use
2026 $with_cross_host to determine when cross-compiling.
2028 * config.h (SMALL_CONFIG): Don't define.
2029 * configure: Rebuilt.
2030 * configure.in: Define SMALL_CONFIG when cross-compiling.
2032 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2034 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2035 allchblk.c: Merged with 4.13a2 while preserving local changes.
2037 * Makefile.orig: Updated from Makefile in 4.13a2.
2039 * configure: Rebuilt.
2040 * configure.in: Updated version number to 4.13a2. On Solaris,
2041 don't build with -O when using gcc.
2043 Merged in version 4.13alpha2:
2044 * config.h (USE_MMAP): Re-enable on Solaris.
2045 * solaris_pthreads.c: Removed RCS Id line.
2046 * alpha_mach_dep.s: Removed RCS Id line.
2048 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2050 * config.h (USE_MMAP): Don't define for Solaris.
2052 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2054 * Makefile.in: Rebuilt.
2055 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2057 * Makefile.in: Rebuilt.
2058 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2060 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2062 * Makefile.in: Rebuilt.
2063 * Makefile.am ($(all_objs)): Depend on config.h.
2065 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2066 DATASTART as &_etext.
2067 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2068 * configure: Rebuilt.
2069 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2072 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2074 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2075 (GC_maybe_gc): Likewise.
2076 * os_dep.c: If NO_SIGSET defined, then have empty
2077 GC_disable_signals and GC_enable_signals.
2078 * configure: Rebuilt.
2079 * configure.in: Added --with-target-subdir option. If
2080 cross-compiling, define NO_SIGSET and NO_CLOCK.
2082 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2084 * Makefile.in: Rebuilt.
2085 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2087 * aclocal.m4, configure: Rebuilt.
2088 * acinclude.m4: New file.
2089 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2091 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2093 * configure: Rebuilt.
2094 * configure.in: Link boehm-config.h to config.h.
2095 * Makefile.in: Rebuilt.
2096 * Makefile.am (INCLUDES): Removed.
2097 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2098 JAVA_FINALIZATION): Define
2100 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2102 * Many files: Use GC_bool, not bool.
2103 * gc_priv.h: Define GC_bool, not bool.
2105 * misc.c (GC_dont_gc): Define as int.
2106 (GC_quiet): Likewise.
2107 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2108 * alloc.c (GC_dont_expand): Define as int.
2109 * gc_priv.h: For gcc, define bool as char.
2111 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2113 * Makefile.in: Rebuilt.
2114 * Makefile.am (check_PROGRAMS): New macro.
2115 (gctest_SOURCES): Likewise.
2116 (gctest_LDADD): Likewise.
2118 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2120 * Makefile.in: Rebuilt.
2121 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2122 * configure: Rebuilt.
2123 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2125 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2127 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2129 * Makefile.orig: Renamed from Makefile.