1 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3 * aclocal.m4: Regenerate.
5 * Makefile.in: Likewise.
6 * include/Makefile.in: Likewise.
8 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
10 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
11 GC_GETSECTBYNAME instead.
12 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
13 architecture (Darwin).
15 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
17 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
19 2008-01-24 David Edelsohn <edelsohn@gnu.org>
21 * configure: Regenerate.
23 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
26 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
27 up, return stack_addr instead of stack_addr - stack_size.
29 2007-08-14 David Daney <ddaney@avtrex.com>
31 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
33 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
35 * aclocal.m4: Regenerated.
37 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
41 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
42 Use alternate thread library in /usr/lib/lwp.
43 * configure: Regenerate.
44 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
45 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
46 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
47 (GC_SOLARIS_THREADS): Don't define.
48 * include/private/solaris_threads.h: Remove.
49 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
50 GC_nprocs via sysconf().
51 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
53 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
54 * Makefile.in: Regenerate.
55 * solaris_pthreads.c: Remove.
56 * solaris_threads.c: Remove.
58 2007-06-22 Jakub Jelinek <jakub@redhat.com>
60 * pthread_support.c (GC_get_thread_stack_base): Handle
61 pthread_getattr_np failures.
63 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
65 * configure: Regenerate.
67 2007-05-23 Steve Ellcey <sje@cup.hp.com>
69 * Makefile.in: Regenerate.
70 * configure: Regenerate.
71 * aclocal.m4: Regenerate.
72 * include/Makefile.in: Regenerate.
74 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
76 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
77 * configure: Regenerate.
78 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
79 * Makefile.in: Regenerate.
80 * include/Makefile.in: Regenerate.
81 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
82 targets. Remove comments. Prepare ppc64 support for Darwin.
84 2007-04-23 Keith Seitz <keiths@redhat.com>
86 * include/gc.h (GC_is_thread_suspended): Declare.
87 * pthread_stop_world.c (GC_is_thread_suspended): New function.
89 2007-04-03 Jakub Jelinek <jakub@redhat.com>
91 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
94 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
96 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
97 (GC_register_finalizer_unreachable): Declare.
98 (GC_debug_register_finalizer_unreachable): Declare.
99 * finalize.c (GC_unreachable_finalize_mark_proc): New.
100 (GC_register_finalizer_unreachable): New.
101 (GC_finalize): Handle it.
102 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
103 (GC_debug_register_finalizer_no_order): Fix whitespace.
105 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
107 * Makefile.am: Add dummy install-pdf target.
108 * Makefile.in: Regenerate
110 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
112 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
113 it works with Linux 2.6, reactivate MPROTECT_VDB
114 * boehm-gc/pthread_stop_world.c: save all register
117 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
119 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
120 added defines to include/private/gc_priv.h
121 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
122 * darwin_stop_world.c: Removed the above defines.
123 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
124 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
126 2007-01-17 David Daney <ddaney@avtrex.com>
128 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
130 * configure: Regenerated.
131 * include/gc_config.h.in: Regenerated.
133 2007-01-17 Mike Stump <mrs@apple.com>
135 * os_dep.c: Fix i686-apple-darwin9 builds.
137 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
139 * aclocal.m4: Regenerate to use multi.m4.
140 * configure: Regenerate.
141 * Makefile.in: Regenerate.
143 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
145 * include/gc_config.h.in: Regenerate.
147 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
149 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
151 * os_dep.c: Likewise.
153 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
155 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
157 (catch_exception_raise): Fix typo in the I386 exc_state.
159 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
161 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
162 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
163 * configure: Regenerated.
164 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
165 Added base definitions for the X86_64 Darwin port.
166 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
167 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
168 * darwin_stop_world.c: Removed THREAD_STATE info. Added
169 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
170 with HAS_X86_THREAD_STATE32___EAX.
171 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
173 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
174 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
175 Distinguish between getsectbynamefromheader_64 and
176 getsectbynamefromheader.
177 (GC_dyld_image_remove): Likewise.
178 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
179 (catch_exception_raise): Introduce exception information for I386 and
180 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
182 2006-12-08 Mike Stump <mrs@apple.com>
184 * configure.ac: Fix x86 darwin builds.
185 * darwin_stop_world.c: Likewise.
186 * include/private/gcconfig.h: Likewise.
187 * connfigure: Regenerate.
189 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
192 * darwin_stop_world.c: Make stack_start unsigned long.
194 2006-09-21 Sandro Tolaini <tolaini@libero.it>
196 * os_dep.c: Port to Darwin/i386
197 * darwin_stop_world.c: Likewise
198 * include/private/gcconfig.h: Likewise
200 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
202 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
204 * dyn_load.c: Likewise.
205 * include/gc.h: Likewise.
206 * private/gcconfig.h: Likewise.
207 * configure: Regenerate.
208 * include/gc_config.h.in: Regenerate.
210 2006-09-14 Tom Tromey <tromey@redhat.com>
213 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
216 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
219 * configure.ac: Check for pthread_getattr_np(). Remove
220 GC_PTHREAD_SYM_VERSION detection.
221 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
222 GC_get_thread_stack_base): New declarations.
223 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
224 GC_get_thread_stack_base): New functions.
225 (GC_delete_thread): Don't try to free the first_thread.
226 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
227 (pthread_create_, constr): Removed.
228 (pthread_create): Don't rename.
229 * include/gc_ext_config.h.in: Rebuilt.
230 * include/gc_pthread_redirects.h (pthread_create): Define
232 * include/gc_config.h.in: Rebuilt.
233 * configure: Rebuilt.
235 2006-06-21 Keith Seitz <keiths@redhat.com>
237 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
238 routine if signal is received and thread is flagged SUSPENDED.
239 (suspend_self): New function.
240 (GC_suspend_thread): New function.
241 (GC_resume_thread): New function.
242 * include/gc.h (GC_suspend_thread): Declare.
243 (GC_resumet_thread): Declare.
244 * include/private/pthread_support.h (SUSPENDED): New GC_thread
247 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
249 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
250 * os_dep.c (GC_wnt): Define.
251 (GC_init_win32): Set GC_wnt.
252 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
253 sections also on Windows 9x/ME.
255 2006-06-02 Geoffrey Keating <geoffk@apple.com>
257 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
258 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
259 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
260 HAS_I386_THREAD_STATE___EAX.
261 * configure: Regenerate.
262 * include/gc_config.h.in: Regenerate.
263 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
264 macro names to determine value.
267 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
269 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
271 * Makefile.am: Add install-html target.
272 * Makefile.in: Regenerate.
273 * aclocal.m4: Regenerate.
274 * include/Makefile.in: Regenerate.
276 2006-03-07 Andrew Haley <aph@redhat.com>
278 * dyn_load.c (GC_has_static_roots): Declare.
279 (GC_register_dynlib_callback): Call GC_has_static_roots.
281 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
283 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
284 GC_start_world): Call vm_deallocate to free act_list. Fix from
287 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
288 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
290 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
291 Warn about POSIX threads not being supported for *-*-hpux10*.
292 * configure: Regenerate.
294 2006-02-09 Tom Tromey <tromey@redhat.com>
296 * pthread_support.c: Conditionally include dlfcn.h.
298 2006-02-06 Jakub Jelinek <jakub@redhat.com>
299 Anthony Green <green@redhat.com>
300 Tom Tromey <tromey@redhat.com>
302 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
303 * include/gc_config.h.in: Rebuilt.
304 * include/gc_pthread_redirects.h (pthread_create): Conditionally
306 * pthread_support.c (pthread_create_): New global.
307 (constr): New function.
308 (pthread_create): Conditionally renamed.
309 * configure: Rebuilt.
310 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
312 2006-02-04 Alan Modra <amodra@bigpond.net.au>
314 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
315 use broken 64-bit version.
317 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
319 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
322 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
323 * Makefile.in: Regenerate.
325 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
327 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
330 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
332 Import Boehm GC version 6.6.
334 2006-01-24 David Ayers <d.ayers@inode.at>
337 * include/gc.h: Fix prototype declarations for bootstrap.
339 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
341 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
343 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
345 * include/private/gc_locks.h (GC_test_and_set): Change the
346 constraint of the first operand to '0'.
348 2005-09-06 Tom Tromey <tromey@redhat.com>
351 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
354 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
356 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
358 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
360 * os_dep.c: Add FreeBSD/PowerPC bits.
361 (GC_SysVGetDataStart): Likewise.
362 * include/private/gcconfig.h: Likewise.
364 2005-05-25 Andrew Haley <aph@redhat.com>
366 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
369 2005-05-09 Mike Stump <mrs@apple.com>
371 * configure: Regenerate.
373 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
375 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
376 Simon Posnjak from gc6.4.
377 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
379 2005-04-17 David S. Miller <davem@davemloft.net>
381 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
382 * os_dep.c (GC_linux_stack_base): Check for bug present in some
383 Sparc glibc variants where __libc_stack_end is erroneously set
384 to "1". Fallback to procfs code in that case.
386 2005-04-12 Mike Stump <mrs@apple.com>
388 * configure: Regenerate.
390 2005-04-12 Richard Henderson <rth@redhat.com>
392 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
394 2005-03-23 Mike Stump <mrs@apple.com>
396 * darwin_stop_world.c: Update for -m64 multilib.
397 * include/private/gcconfig.h: Likewise.
398 * powerpc_darwin_mach_dep.s: Likewise.
400 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
402 * Makefile.in, include/Makefile.in: Regenerate.
404 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
406 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
407 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
409 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
412 * configure.host: Set gc_use_mmap on *-linux*.
413 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
414 * include/private/gc_priv.h: Include gc_config.h.
415 * configure, include/gc_config.h.in: Rebuilt.
417 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
419 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
420 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
422 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
424 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
425 and indent appropriately.
426 * mark_rts.c (GC_approx_sp): Access stack.
427 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
428 callee-saves registers when appropriate.
429 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
431 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
433 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
434 and include/gc_ext_config.h.
435 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
436 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
438 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
440 * configure: Regenerate.
442 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
445 Revert patches of 2004-11-26 and 2004-11-27.
447 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
449 * configure: Regenerate for libtool change.
451 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
453 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
455 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
457 Fix "PACKAGE_NAME redefined" errors.
458 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
459 and include/gc_config.h.
460 * configure: Regenerated.
461 * include/gc_config.h.in: No longer auto-generated. Define only the
462 macros needed by libjava.
463 * include/config.h.in: Generated by autoheader.
464 * include/gc.h: Include config.h, not gc_config.h.
466 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
468 * configure: Regenerate for libtool reversion.
470 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
472 * configure: Regenerate for libtool change.
474 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
476 * configure.ac (machdep): Use sparc_mach_dep.lo on
477 sparc64-sun-solaris2.* too.
478 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
479 * configure: Regenerate.
481 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
484 * configure.ac (threading): Accept 'posix95'.
485 * configure: Regenerate.
487 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
489 * Makefile.am: Define ACLOCAL_AMFLAGS.
490 * configure.ac: Remove redundant sinclude.
491 * acinclude.m4: Delete file.
492 * aclocal.m4: Regenerate.
493 * Makefile.in, include/Makefile.in: Regenerate.
494 * configure: Regenerate.
496 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
498 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
501 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
503 * include/private/gcconfig.h: Add m32r-linux target.
505 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
507 * configure.ac: Update all AC_DEFINEs to newer style.
508 * configure: Regenerate.
509 * include/gc_config.h.in: Regenerate.
511 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
513 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
514 GC_print_back_graph_stats): split GC_traverse_back_graph.
515 * backgraph.c: Dynamically grow in_progress_space.
516 * finalize.c (GC_notify_or_invoke_finalizers): also call
517 GC_print_back_graph_stats.
518 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
519 GC_print_back_height): Move delarations to header file.
520 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
521 * configure: Regenerate.
523 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
525 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
526 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
528 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
530 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
531 Reported by Danny Smith.
533 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
535 * misc.c (GC_init): Replace lhs cast with rhs cast.
537 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
539 * specific.c: Check GC_LINUX_THREADS before including
540 private/specific.h. From Richard Earnshaw.
542 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
544 * aclocal.m4: Remove obsolete construct for old automake.
545 * acinclude.m4: Regenerate with aclocal 1.9.1.
546 * configure.ac: Remove duplicate AC_WITH calls. Replace
547 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
548 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
549 Remove now-redundant subst of target_noncanonical. Remove
550 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
551 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
552 Use slightly more modern form of AC_INIT.
553 * configure: Rebuild with autoconf 2.59.
554 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
556 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
558 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
559 since they're not known at this time.
560 * solaris_pthreads.c: Likewise.
562 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
565 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
567 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
569 * configure.ac (gc_cflags): Add -Iinclude.
570 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
571 Don't write DEFS to boehm-cflags file.
572 * configure: Rebuilt.
573 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
574 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
575 * include/gc_config_macros.h: Remove backward-compatibility
576 redefinitions of GC_ names.
577 * include/gc.h: Include <gc_config.h>.
579 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
581 Import Boehm GC version 6.3.
583 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
585 * include/Makefile.in: Regenerate
587 2004-07-06 Andrew Pinski <apinski@apple.com>
589 * os-dep.c (GC_task_self): Declare as static
590 and remove the second declaration.
592 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
594 * Makefile.am: Add rule for .S files to fix bootstrap on
596 * Makefile.in: Regenerate.
598 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
600 * boehm-gc/configure.ac: New name of configure.in.
601 Remove useless multilib stuff. Change uses of
602 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
603 * boehm-gc/configure.in: New name of configure.in.
604 * boehm-gc/Makefile.am: Update for automake 1.8.5.
605 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
606 * boehm-gc/aclocal.m4: Regenerate.
607 * boehm-gc/configure: Regenerate.
608 * boehm-gc/Makefile.in: Regenerate.
610 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
612 * .cvsignore: New file.
614 2004-04-25 Andreas Jaeger <aj@suse.de>
616 * mark.c (GC_mark_from): Use pointer as prefetch argument.
618 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
620 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
622 (PREFETCH_FOR_WRITE): Likewise.
624 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
626 * configure.ac: Bump AC_PREREQ to 2.59.
627 * configure: Regenerate.
628 * config.in: Regenerate.
630 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
632 * ltconfig, ltmain.sh: Remove unused files.
633 * configure.in: Remove bogus extra early invocation of
635 * configure: Regenerate.
636 * mkinstalldirs, install-sh, config.sub, config.guess:
637 Remove (now) unused files.
638 * Makefile.in: Regenerate (losing references to vanished
641 * configure.in: Add CCAS, CCASFLAGS for future automakes.
642 * configure, Makefile.in, include/Makefile.in: Regenerate.
644 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
645 * Makefile.in: Regenerate.
647 * configure.in: Remove bogus duplicate invocation of
648 AM_MAINTAINER_MODE. Remove obsolete comment.
649 * configure: Regenerate.
651 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
653 * aclocal.m4: Regenerate.
654 * configure.in: Receive contents of GC_CONFIGURE macro.
655 * configure: Regenerate.
657 * configure.in: Remove more obsolete, bogus code.
658 * configure: Regenerate.
660 * acinclude.m4: Remove obsolete and bogus constructs.
661 * aclocal.m4: Regenerate.
662 * configure: Regnerate.
664 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
666 * acinclude.m4: De-precious CC and CXX so that the right flags
667 are passed down to multilibs.
668 * aclocal.m4: Regenerate.
669 * configure: Regenerate.
671 2004-02-22 Zack Weinberg <zack@codesourcery.com>
672 Nathanael Nerode <neroden@twcny.rr.com>
673 Alexandre Oliva <aoliva@redhat.com>
675 * config.sub, config.guess: Replace with forwarding scripts
676 which invoke the master copies in the top level.
678 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
680 * acinclude.m4: Remove old no-executables workaround;
681 add new no-executables workaround.
682 * aclocal.m4: Regenerate.
683 * configure.in: Change prereqs to autoconf 2.57.
684 * configure: Regenerate with autoconf 2.57.
686 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
687 * configure: Regenerate.
688 * Makefile.am: Use target_noncanonical variable from configure.
689 * Makefile.in: Regenerate.
690 * include/Makefile.in: Regenerate.
692 2004-02-20 Andrew Cagney <cagney@redhat.com>
694 * config.guess: Update from version 2002-01-10 to 2004-02-16.
695 * config.sub: Update from version 2002-01-02 to 2004-02-16.
697 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
699 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
700 * aclocal.m4: Rebuild.
701 * configure: Regenerate.
703 * acinclude.m4: Move certain code to configure.in.
704 * configure.in: Receive code from acinclude.m4.
705 * aclocal.m4: Rebuild.
706 * configure: Regenerate.
708 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
710 2004-01-20 Andrew Haley <aph@redhat.com>
712 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
714 * configure.in: Comment change.
716 2004-01-16 Andrew Haley <aph@redhat.com>
718 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
719 add for ia64; remove for MIPS.
720 * configure: Regnerated.
722 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
724 * configure.in: Add in AC_PREREQ(2.13)
726 2004-01-07 Dave Jones <davej@redhat.com>
728 * malloc.c (GC_generic_malloc): Correct initialization typo.
729 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
731 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
733 * include/private/gcconfig.h: Re-install change of 2003-04-16.
735 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
737 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
740 2003-10-18 Alan Modra <amodra@bigpond.net.au>
742 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
745 2003-10-03 Jeff Sturm <jsturm@one-point.com>
747 * configure: Rebuild.
749 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
751 * configure.in: Remove NO_GETENV definition for win32.
752 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
753 * misc.c (GC_init_inner): Call GC_thr_init for win32.
754 (GC_set_warn_proc): Add assertion.
755 * win32_threads.c: Import 6.3alpha2 version.
756 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
758 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
760 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
761 2.3/SPARC, there are no micro versions.
762 Treat Solaris 10 and up alike.
763 * configure: Regenerate.
765 2003-09-22 Anthony Green <green@redhat.com>
767 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
770 2003-09-20 <green@redhat.com>
772 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
773 check for __arm__ or __thumb__.
775 2003-09-09 Alan Modra <amodra@bigpond.net.au>
777 * configure: Regenerate.
779 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
780 Roger Sayle <roger@eyesopen.com>
782 * configure.in: Set INCLUDES to absolute path.
783 Save $INCLUDES in boehm-cflags, too.
784 Set INCLUDES so it's available to config.status.
785 * configure: Regenerate.
787 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
789 * include/gc.h (GC_CreateThread): Declare with WINAPI
791 * win32_threads.c (GC_CreateThread): Make definitions consistent
792 with declaration. Cast &thread_table[i].handle to PHANDLE
793 in call to DuplicateHandle
794 (thread_start): Declare as static.
796 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
798 * dyn_load.c: Define __private_extern__ to match Apple's system
801 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
803 * os_dep.c: Remove redundancy introduced in last merge.
805 2003-07-28 Jeff Sturm <jsturm@one-point.com>
808 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
809 * ChangeLog: Likewise.
810 * Makefile.am: Likewise.
811 * Makefile.direct: Likewise.
812 * Makefile.dj: Likewise.
813 * allchblk.c: Likewise.
815 * backgraph.c: Likewise.
816 * configure.host: Likewise.
817 * configure.in: Likewise.
818 * dbg_mlc.c: Likewise.
819 * dyn_load.c: Likewise.
820 * finalize.c: Likewise.
821 * gc_cpp.cc: Likewise.
822 * gc_dlopen.c: Likewise.
823 * gcj_mlc.c: Likewise.
824 * if_mach.c: Likewise.
825 * mach_dep.c: Likewise.
826 * malloc.c: Likewise.
827 * mallocx.c: Likewise.
829 * mark_rts.c: Likewise.
831 * os_dep.c: Likewise.
832 * ptr_chck.c: Likewise.
833 * reclaim.c: Likewise.
834 * solaris_pthreads.c: Likewise.
835 * solaris_threads.c: Likewise.
836 * sparc_mach_dep.S: Likewise.
837 * threadlibs.c: Likewise.
838 * typd_mlc.c: Likewise.
839 * version.h: Likewise.
840 * win32_threads.c: Likewise.
841 * Mac_files/MacOS_Test_config.h: Likewise.
842 * Mac_files/MacOS_config.h: Likewise.
843 * cord/cordbscs.c: Likewise.
844 * cord/cordprnt.c: Likewise.
845 * cord/de_win.c: Likewise.
846 * doc/README: Likewise.
847 * doc/README.MacOSX: Likewise.
848 * doc/README.changes: Likewise.
849 * doc/README.environment: Likewise.
850 * doc/README.ews4800: Likewise.
851 * doc/README.linux: Likewise.
852 * doc/README.macros: Likewise.
853 * doc/README.win32: Likewise.
854 * doc/debugging.html: Likewise.
855 * doc/gcdescr.html: Likewise.
856 * doc/tree.html: Likewise.
857 * include/Makefile.in: Likewise.
858 * include/gc.h: Likewise.
859 * include/gc_cpp.h: Likewise.
860 * include/gc_local_alloc.h: Likewise.
861 * include/gc_mark.h: Likewise.
862 * include/gc_pthread_redirects.h: Likewise.
863 * include/gc_typed.h: Likewise.
864 * include/new_gc_alloc.h: Likewise.
865 * include/private/dbg_mlc.h: Likewise.
866 * include/private/gc_hdrs.h: Likewise.
867 * include/private/gc_locks.h: Likewise.
868 * include/private/gc_pmark.h: Likewise.
869 * include/private/gc_priv.h: Likewise.
870 * include/private/gcconfig.h: Likewise.
871 * include/private/solaris_threads.h: Likewise.
872 * include/private/specific.h: Likewise.
873 * tests/test.c: Likewise.
874 * tests/test_cpp.cc: Likewise.
876 * configure: Rebuild.
877 * Makefile.in: Rebuild.
879 * mips_sgi_mach_dep.s: Add.
881 * alpha_mach_dep.s: Remove.
882 * irix_threads.c: Remove.
883 * linux_threads.c: Remove.
884 * mips_sgi_mach_dep.S: Remove.
886 * powerpc_macosx_mach_dep.s: Remove.
887 * doc/Makefile.am: Remove.
888 * doc/Makefile.in: Remove.
890 2003-07-25 Roger Sayle <roger@eyesopen.com>
892 * configure.host: Only use +ESdbgasm when using the HPUX native
893 compiler on PA-Risc. It isn't recognized by GCC and is silently
894 ignored by HP's compilers on ia64.
896 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
898 * configure.in: define GC_DLL under mingw if --enable-shared
900 * win32_threads.c: add #ifdef GC_DLL around DllMain
902 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
904 * include/private/gcconfig.h: Add support for arm-netbsdelf.
906 2003-04-09 Tom Tromey <tromey@redhat.com>
908 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
910 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
912 2003-03-22 Richard Henderson <rth@redhat.com>
914 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
915 (GC_test_and_set): Use __sync_lock_test_and_set.
916 (GC_clear): Use volatile assignment.
917 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
918 (GC_memory_write_barrier): Use __sync_synchronize.
920 2003-03-12 Andreas Schwab <schwab@suse.de>
922 * configure.in: Avoid trailing /. in toolexeclibdir.
923 * configure: Rebuilt.
925 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
926 * include/private/gcconfig.h (GC_data_start): declare when needed.
927 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
929 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
930 GC_register_dynlib_callback): Register main data for static
931 executable if dl_iterate_phdr() didn't.
932 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
933 if we don't expect to register main static data.
935 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
936 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
937 (GC_push_roots): explicitly mark free list headers, register
938 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
939 * alloc.c (GC_stopped_mark): Conditionally call
940 GC_cond_register_dynamic_libraries().
941 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
942 * dyn_load.c (GC_register_main_static_data): define.
943 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
944 no longer skip main data.
945 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
946 (GC_init_inner): Make main data registration conditional.
947 * include/private/gc_priv.h (GC_register_main_static_data): declare.
948 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
951 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
953 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
955 * configure: Rebuilt.
957 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
959 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
961 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
963 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
964 Remove USE_LIBDIR conditional.
965 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
966 * Makefile.in, configure: Rebuilt.
968 2002-12-31 Tom Tromey <tromey@redhat.com>
971 * include/Makefile.in: Rebuilt.
972 * include/Makefile.am (noinst_HEADERS): Renamed from
975 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
977 * ltconfig (osf[345]): Append $major to soname_spec.
978 Reflect this in library_names_spec.
979 * ltmain.sh (osf): Prefix $major with . for use as extension.
981 2002-10-02 Andreas Jaeger <aj@suse.de>
983 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
985 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
987 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
988 check for __arm__ or __thumb__.
990 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
992 * include/private/gcconfig: Add machine type S390. Add s390x support.
993 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
994 (GC_compare_and_exchange): Likewise.
996 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
998 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1000 2002-08-23 Adam Megacz <adam@xwt.org>
1002 * win32_threads.cc: Removed extraneous ABORT()
1004 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1006 * Makefile.am (all-multi): Fix multilib parallel build.
1008 2002-07-18 Bo Thorsen <bo@suse.de>
1010 * include/private/gcconfig.h: Add x86-64 definitions.
1011 * os_dep.c: Add x86-64 support.
1012 * configure.in: Likewise.
1013 * configure: Regenerate.
1015 2002-07-18 H.J. Lu <hjl@gnu.org>
1017 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1019 2002-07-18 H.J. Lu (hjl@gnu.org)
1021 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1024 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1027 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1029 2002-06-09 H.J. Lu (hjl@gnu.org)
1031 * include/private/gc_locks.h (GC_test_and_set): Support
1033 (GC_TEST_AND_SET_DEFINED): Likewise.
1035 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1037 (DATAEND): Likewise.
1038 (LINUX_STACKBOTTOM): Likewise.
1039 (STACKBOTTOM): Removed for Linux/mips.
1041 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1043 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1044 (GC_pthread_create): Fix typo.
1045 (GC_TRY_LOCK): Likewise.
1046 * include/private/gc_locks.h (GC_test_and_set): Only take one
1048 (LOCK): Adjust appropriately.
1049 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1050 _SIGRTMIN is unavailable.
1052 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1054 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1055 * aclocal.m4: Regenerate.
1056 * configure: Regenerate.
1058 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1060 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1061 script entry, and set LD to it when configuring multilibs.
1062 * configure: Rebuilt.
1064 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1066 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1067 (noinst_LTLIBRARIES): Add libgcjgc.la.
1069 * Makefile.in: Rebuild.
1071 2002-04-22 David S. Miller <davem@redhat.com>
1073 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1074 64-bit SPARC Linux, the __libc_stack_end technique does
1075 not work in this case.
1077 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1079 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1081 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1083 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1086 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1088 * include/private/gcconfig.h (DATAEND): Update comment example
1091 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1093 * include/private/gcconfig.h (DATAEND): Clarify comment.
1095 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1097 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1098 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1100 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1101 frequency for blacklist warning message.
1102 * misc.c (GC_large_alloc_warn_interval,
1103 GC_large_alloc_warn_suppressed): define.
1104 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1105 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1106 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1107 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1109 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1111 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1113 * include/private/gcconfig.h: Add support for an unmapped
1114 memory hole between the end of the initialized data segment
1115 and the start of the BSS on FreeBSD/i386.
1117 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1119 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1122 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1124 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1125 (GC_local_gcj_malloc): Add assertion.
1126 (start_mark_threads): Fix abort message.
1127 * mark.c (GC_mark_from): Generalize assertion.
1128 * reclaim.c (GC_clear_fl_links): New function.
1129 (GC_start_reclaim): Must clear some freelist links.
1130 * include/private/specific.h, specific.c: Add assertions.
1131 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1132 Rearrange tse fields.
1134 2002-03-27 Richard Henderson <rth@redhat.com>
1136 * os_dep.c (GC_init_linux_data_start): Fix references to
1137 __data_start and _end.
1139 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1141 * include/private/gcconfig.h: Change all likely references
1142 to linker script synthesized symbols to use this idiom:
1143 extern int etext[]; etext
1145 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1147 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1149 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1151 * include/private/gcconfig.h: Add unified test for FreeBSD.
1152 Support FreeBSD/alpha.
1153 * os_dep.c: Do not include <machine/trap.h> unless available.
1154 (GC_freebsd_stack_base): Fix types.
1156 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1158 * Makefile.am: Make a convenience library.
1159 * Makefile.in: Rebuilt.
1161 2002-03-15 Anthony Green <green@redhat.com>
1163 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1164 * configure.in: Disable use of getenv for win32 targets (some of
1165 which have broken implementations).
1166 * configure: Rebuilt.
1168 2002-03-12 Adam Megacz <adam@xwt.org>
1170 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1171 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1172 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1173 statically initialized it to TRUE if compiling with GCC.
1174 * win32_threads.c (thread_start): We no longer use SEH if
1176 * mark.c (GC_mark_some): We no longer use SEH if
1179 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1181 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1182 support is enabled, for hash synchronization.
1184 2002-02-24 Adam Megacz <adam@xwt.org>
1186 * Makefile.am: Added win32_threads.c to sources list.
1187 * win32_threads.c: Added two */'s which I had neglected.
1189 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1191 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1192 * Makefile.in: Rebuilt.
1194 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1196 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1198 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1200 * mips_sgi_mach_dep.S: Likewise.
1201 * Makefile.am: Update for above changes.
1202 * Makefile.in: Rebuilt.
1204 2002-02-12 Richard Henderson <rth@redhat.com>
1206 * configure.in: Re-apply 2001-06-26 configure change.
1207 * configure: Rebuild.
1209 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1211 Imported GC 6.1 Alpha 3.
1213 * sparc_mach_dep.S: Delete incorrectly named file.
1215 2001-02-11 Adam Megacz <adam@xwt.org
1217 * configure.in: support for win32, saner
1218 cross-compile options
1220 2001-02-08 Anthony Green <green@redhat.com>
1222 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1223 board embedded targets.
1224 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1225 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1226 redundant uses of ECOS.
1227 * misc.c: Use NOSYS where ECOS is being used.
1228 Don't define GC_write twice for ECOS systems.
1229 (GC_write): New function for NOSYS targets.
1231 2002-02-06 Adam Megacz <adam@xwt.org>
1233 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1234 now exposed on all Win32 platforms.
1235 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1236 compiles on Win32; it invokes CreateThread() if GC is built
1237 as a DLL; otherwise it registers the thread.
1238 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1239 libgcjgc was not built as a DLL.
1241 2002-02-01 Adam Megacz <adam@xwt.org>
1243 * boehm-gc on win32 now automatically detects if it is being built
1244 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1246 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1248 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1249 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1250 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1251 DATASTART and DATAEND roots.
1252 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1254 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1256 * dyn_load.c: Define ElfW (if needed) for all targets,
1258 (GC_FirstDLOpenedLinkMap): Use it.
1259 (GC_register_dynamic_libraries_dl): Use it.
1260 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1263 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1266 * configure.in: Add AC_SUBST(target_alias).
1267 * configure: Regenerated.
1269 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1271 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1272 case for GC_FREEBSD_THREADS.
1273 * configure.in (*-*-freebsd*): Clarify warning.
1274 * configure: Rebuilt.
1276 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1277 Andreas Tobler <toa@pop.agri.ch>
1279 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1281 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1283 * linux_threads.c (GC_init_parallel): Do not declare as a static
1285 * include/gc.h (GC_init): Declare here. Add description.
1286 * include/private/gc_priv.h (GC_init): Remove declaration.
1288 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1290 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1291 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1292 GC_FREEBSD_THREADS, handle strange interaction between system
1293 pthread implementation and boehm-gc signal-handler architecture.
1294 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1296 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1297 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1298 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1300 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1302 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1303 * Makefile.in: Rebuilt.
1305 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1307 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1308 merged local changes.
1310 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1312 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1313 Solaris 2/Intel definition.
1315 * configure.in (i?86-*-solaris2.[89]*): Define
1316 SOLARIS25_PROC_VDB_BUG_FIXED.
1317 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1318 * configure: Regenerate.
1320 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1321 (DATAEND): Define using _end.
1323 2001-09-11 Per Bothner <per@bothner.com>
1325 * include/Makefile.am: New file. It defines include_HEADERS.
1326 * Makefile.am (SUBDIRS): New macro, set to include.
1327 * configure.in (AC_OUTPUT): Add include/Makefile.
1329 2001-08-20 Tom Tromey <tromey@redhat.com>
1331 * configure: Rebuilt.
1332 * configure.in: Always ask gcc for threads package.
1334 2001-08-17 Tom Tromey <tromey@redhat.com>
1336 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1337 merged local changes.
1339 2001-08-02 David Billinghurst <David.Billinghurst>
1341 * configure: Rebuilt.
1342 * configure.in: POSIX threads on cygwin does not link with
1345 2001-07-03 Tom Tromey <tromey@redhat.com>
1347 Fix for PR bootstrap/3281:
1348 * aclocal.m4, configure, Makefile.in: Rebuilt.
1349 * acinclude.m4: Set mkinstalldirs for in-tree build.
1351 2001-06-26 Richard Henderson <rth@redhat.com>
1353 * alpha_mach_dep.s: Mark call-saved FP registers.
1354 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1355 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1356 * configure: Rebuild.
1358 2001-06-12 Tom Tromey <tromey@redhat.com>
1360 * aclocal.m4, configure: Rebuilt.
1361 * acinclude.m4: Find configure.host in srcdir.
1363 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1365 * configure.in (AC_EXEEXT): Work around in case it expands to
1366 nothing, as in autoconf 2.50.
1367 * acinclude.m4: Likewise.
1368 * aclocal.m4, configure: Rebuilt.
1370 2001-06-07 Tom Tromey <tromey@redhat.com>
1372 For PR bootstrap/3075:
1373 * configure, aclocal.m4, Makefile.in: Rebuilt.
1374 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1375 AC_CANONICAL_SYSTEM.
1376 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1377 AC_CANONICAL_SYSTEM here.
1378 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1381 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1383 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1384 (libgcjgc_la_SOURCES): Remove typo.
1385 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1386 * Makefile.in: Rebuilt.
1388 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1390 Imported version version 6.0alpha7.
1392 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1393 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1394 README.rs6000, README.sgi, README.solaris2, README.uts,
1395 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1396 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1397 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1398 hpux_irix_threads.c, makefile.depend, nursery.c,
1399 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1400 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1401 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1402 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1405 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1407 * configure.host: Build with -fexceptions.
1408 * linux_threads.c: Remember which thread stopped world for
1410 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1411 with final tuning by Bryce McKinlay
1413 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1414 * configure: Rebuilt.
1416 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1418 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1419 (GC_noop1): Change declaration to take one argument.
1421 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1423 * configure.in: Obtain THREADS with `gcc -v'.
1424 * configure: Rebuilt.
1426 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1428 * misc.c: Back out buggy changes to stack clearing code.
1429 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1430 spent clearing memory.
1432 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1435 - Accomodate finalization requests for static objects.
1436 (Will be required by hash synchronization. May be needed
1437 in some configurations now.)
1440 - Define MIN_WORDS. All allocation requests are rounded
1441 up to at least this size. Removes a subtle assumption that
1442 Java objects have a 2 word header.
1445 - Adjust Linux/IA64 configuration for non-ancient kernels.
1446 (Necessary fix for IA64.)
1449 - Fix syntax error in currently unused code. Will be needed
1457 - Change stack cleaning code to typically clear about one tenth
1458 the memory it used to in the threads configuration. Occasionally
1459 still clear more. (This is really a fix for a long-standing
1460 and fairly significant performance bug with threads.)
1463 - Fix the code for finding the beginning of the data segment under
1464 Linux. I believe this is necessary for some IA64 Linux
1465 distributions. It will also helo other platforms, though those
1466 may additionally require a gcconfig.h adjustment. (This basically
1467 works around the absence of a data_start or __data_start
1468 definition in glibc.)
1471 - Handle rounding due to MIN_WORDS.
1473 2001-03-22 Tom Tromey <tromey@redhat.com>
1475 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1477 2001-03-19 Tom Tromey <tromey@redhat.com>
1479 * Makefile.in: Rebuilt.
1480 * Makefile.am (gctest_LDFLAGS): new macro.
1482 2001-03-16 Tom Tromey <tromey@redhat.com>
1484 * Makefile.in: Rebuilt.
1485 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1487 2001-01-23 Rod Stewart <stewart@lab43.org>
1489 * gcconfig.h: Check for `__arm__', not `arm'.
1491 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1493 * configure.in: Rename THREADLIB to THREADLIBS.
1494 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1495 ensures that we link the correct version of the linuxthreads semaphore
1497 * Makefile.in: Rebuilt.
1498 * configure: Rebuilt.
1500 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1501 list of signals which are not blocked during suspend in the NO_SIGNALS
1504 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1506 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1508 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1510 * Makefile.dist: Renamed from Makefile.orig.
1512 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1514 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1515 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1517 * Makefile.in: Rebuilt.
1518 * configure: Likewise.
1520 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1522 * gcconfig.h: Add new case for powerpc EABI.
1523 [PPC]: Handle embedded OS for powerpc simulator.
1525 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1527 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1528 cross-compile configuration only.
1529 * Makefile.am: Build gcj_mlc.c.
1530 * configure, Makefile.in: Rebuilt.
1532 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1534 * acinclude.m4: Include libtool macros from the top level.
1535 * aclocal.m4, configure: Rebuilt.
1537 2000-09-04 Anthony Green <green@redhat.com>
1539 Fix for PR libgcj/230:
1540 * mark.c (GC_mark_from_mark_stack): Remove call to
1541 GC_debug_object_start.
1542 * gc_priv.h (GC_debug_object_start): Remove prototype.
1544 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1546 * gcconfig.h [OSF1] (_end): Declare as `int'.
1548 2000-08-02 Tom Tromey <tromey@cygnus.com>
1550 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1551 (GC_generic_malloc): Likewise.
1552 (GC_add_to_black_list_normal): Likewise.
1553 (GC_find_header): Likewise.
1554 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1555 * gc_mark.h (GC_find_start): Prototype.
1556 (GC_signal_mark_stack_overflow): Likewise.
1558 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1560 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1561 * configure: Rebuilt.
1563 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1565 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1567 Imported version 5.1.
1568 * acinclude.m4: Push version to 5.1.
1570 2000-06-19 Andrew Haley <aph@cygnus.com>
1572 * os_dep.c (read): Pass two dummy args to syscall().
1574 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1576 Imported 5.0 release version.
1577 * acinclude.m4: Increment version to 5.0.
1579 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1581 Imported version 5.0alpha7.
1582 * acinclude.m4: Update version to 5.0a7.
1584 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1586 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1587 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1588 - sparc glibc does not provide it.
1589 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1590 Make STACKBOTTOM depend on the wordsize.
1591 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1592 (struct frame): Declare on sparc*-linux*.
1593 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1594 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1595 Implement on sparc64.
1596 (GC_clear_stack_inner): Implement on sparc64.
1597 * gc_priv.h (GC_test_and_set): Implement for sparc.
1598 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1599 GC_save_regs_in_stack on sparc.
1601 2000-04-23 Tom Tromey <tromey@cygnus.com>
1603 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1605 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1607 Imported version version 5.0alpha6.
1608 * acinclude.m4: Bump version to 5.0a6.
1609 * configure.in: Don't use alpha_mach_dep.s.
1610 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1612 * Makefile.am, Makefile.in: irix_threads.c is now
1613 hpux_irix_threads.c.
1614 * Makefile.orig: Updated from gc distribution Makefile.
1616 2000-03-26 Anthony Green <green@redhat.com>
1618 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1620 2000-02-14 Tom Tromey <tromey@cygnus.com>
1622 * gc.h (dlopen): Define as GC_dlopen on Linux.
1623 (GC_dlopen): Declare on Linux.
1624 * dyn_load.c (GC_dlopen): Define for Linux.
1626 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1628 * gcconfig.h (DATASTART): Add missing extern declaration
1629 for data_start on powerpc.
1631 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1633 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1636 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1638 * gcconfig.h: Define DATASTART for Alpha Linux.
1640 1999-12-19 Anthony Green <green@cygnus.com>
1642 * gcconfig.h: Use libgcj hack for Alpha Linux.
1643 Undefine MPROTEXT_VDB (from Jeff Sturm).
1644 * os_dep.c: Remove Alpha Linux hacks.
1647 1999-12-13 Tom Tromey <tromey@cygnus.com>
1649 * aclocal.m4, configure: Rebuilt.
1650 * acinclude.m4: Changed version to 5.0a4.
1651 * Makefile.in: Rebuilt.
1652 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1654 1999-12-12 Anthony Green <green@cygnus.com>
1656 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1658 (DYNAMIC_LOADING): Define for PowerPC Linux.
1659 * os_dep.c: Remove some special cases for PowerPC Linux.
1660 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1663 1999-11-04 Tom Tromey <tromey@cygnus.com>
1665 * Makefile.in: Rebuilt.
1666 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1668 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1669 (GC_thr_init): Don't declare.
1671 * configure: Rebuilt.
1672 * configure.in: Removed qt threads case.
1673 * dyn_load.c: Don't mention QUICK_THREADS.
1674 * os_dep.c: Don't mention QUICK_THREADS.
1675 * misc.c: Don't mention QUICK_THREADS.
1676 * gcconfig.h: Don't mention QUICK_THREADS.
1677 * gc_priv.h: Removed QUICK_THREADS code.
1678 * quick_threads.c: Removed.
1680 1999-11-03 Tom Tromey <tromey@cygnus.com>
1682 * gcconfig.h: Merged in local changes from old config.h.
1684 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1686 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1688 1999-11-02 Tom Tromey <tromey@cygnus.com>
1690 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1692 * configure: Rebuilt.
1693 * configure.in: Don't create boehm-config.h.
1694 * Makefile.in: Rebuilt.
1695 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1697 ($(all_objs)): Depend on gcconfig.h.
1698 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1699 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1700 * config.h: Removed.
1702 1999-11-01 Tom Tromey <tromey@cygnus.com>
1704 * Makefile.in: Rebuilt.
1705 * Makefile.am (gctest_LDADD): Added THREADLIB.
1707 * configure: Rebuilt.
1708 * configure.in (INCLUDES): New subst.
1710 1999-09-29 Steve Chamberlain <sac@pobox.com>
1712 * config.h: Added picoJava target.
1713 * mach_dep.h (GC_push_regs): New code for picoJava.
1715 1999-09-28 Tom Tromey <tromey@cygnus.com>
1717 * aclocal.m4, configure: Rebuilt.
1718 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1719 appropriate AC_PROG_ symbol.
1721 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1723 * gc_priv.h: IRIX thread changes from
1724 include/private/gc_priv.h.
1726 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1728 * Makefile.in: Rebuilt.
1729 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1732 * configure: Rebuilt.
1733 * configure.in: Properly align --help output, fix capitalization
1735 * acinclude.m4: Likewise.
1737 1999-08-04 Tom Tromey <tromey@cygnus.com>
1739 * configure.in: Added missing `;;'. From Anthony Green.
1741 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1743 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1745 1999-08-03 Tom Tromey <tromey@cygnus.com>
1747 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1748 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1750 1999-08-02 Tom Tromey <tromey@cygnus.com>
1752 * aclocal.m4, configure: Rebuilt for new libtool.
1754 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1756 * mips_sgi_mach_dep.s: Enable PIC option.
1758 1999-07-19 Tom Tromey <tromey@cygnus.com>
1760 * config.h (MPROTECT_VDB): Don't define on Linux.
1762 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1764 * Makefile.am (.s.lo): Avoid `#line' directives.
1765 * Makefile.in: Rebuilt.
1767 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1769 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1770 generate *-recursive for this Makefile, use *-am instead.
1771 * Makefile.in: Rebuilt.
1773 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1775 * Makefile.am (.s.lo): Renamed from `.s.o'.
1776 * Makefile.in: Rebuilt.
1778 1999-06-21 Tom Tromey <tromey@cygnus.com>
1780 Alpha patch from Jeff Sturm:
1781 * os_dep.c (GC_init_linuxalpha): New function.
1782 * misc.c: Initialize for alpha linux.
1783 * gc_priv.h (GC_test_and_set): Define for alpha.
1784 * config.h: Don't assume __data_start on alpha.
1786 * Makefile.in: Rebuilt.
1787 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1790 * Makefile.in: Rebuilt.
1791 * Makefile.am (toolexeclibdir): Define as libdir when
1793 * configure: Rebuilt.
1794 * configure.in (USE_LIBDIR): New conditional.
1796 * configure: Rebuilt.
1797 * configure.in: Recognize all forms of alpha.
1799 1999-06-17 Anthony Green <green@cygnus.com>
1801 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1802 Carlo Dapor <carlo@vis.ethz.ch>).
1804 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1806 * configure.in: Switch from irix threads to posix threads
1807 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1808 for mips architecture.
1809 * configure: Regenerate.
1811 1999-04-30 Tom Tromey <tromey@cygnus.com>
1813 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1815 1999-04-26 Tom Tromey <tromey@cygnus.com>
1817 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1820 1999-04-23 Tom Tromey <tromey@cygnus.com>
1822 * Makefile.in, configure: Rebuilt.
1823 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1824 (libgcjgc_la_SOURCES): Renamed.
1825 (libgcjgc_la_LIBADD): Likewise.
1826 (libgcjgc_la_DEPENDENCIES): Likewise.
1827 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1828 (gctest_LDADD): Use libgcjgc.la.
1829 (all_objs): Mention libgcj_la_OBJECTS.
1830 (EXTRA_LTLIBRARIES): Renamed.
1831 (toollib_LTLIBRARIES): Likewise.
1832 (libgcjgc_la_LDFLAGS): New macro
1833 (toolexecdir): Renamed.
1834 (toolexeclibdir): Likewise.
1835 (toolexeclib_LTLIBRARIES): Likewise.
1836 (LTCOMPILE): Renamed; added libtool invocation.
1837 (LINK): Added libtool invocation.
1838 (.s.o): use LTCOMPILE.
1839 * configure.in: Call AM_PROG_LIBTOOL.
1840 (target_all): Set to libgcjgc.la.
1841 Mention `.lo' forms of object files.
1843 1999-04-21 Tom Tromey <tromey@cygnus.com>
1845 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1848 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1849 sigcontext.h. From Matthias Klose <doko@itso.de>.
1851 1999-04-16 Tom Tromey <tromey@cygnus.com>
1853 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1854 David Pettersson <dapet@mai.liu.se>
1856 1999-04-14 Tom Tromey <tromey@cygnus.com>
1858 * configure: Rebuilt.
1859 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1860 incorrect patch of 199-04-09.
1862 * configure: Rebuilt.
1863 * configure.in: Added support for alpha.
1864 From David Pettersson <dapet@mai.liu.se>.
1866 1999-04-13 Tom Tromey <tromey@cygnus.com>
1868 * Makefile.in: Rebuilt.
1869 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1872 1999-04-09 Tom Tromey <tromey@cygnus.com>
1874 * configure: Rebuilt.
1875 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1877 1999-02-23 Tom Tromey <tromey@cygnus.com>
1879 * configure: Rebuilt.
1880 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1881 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1883 1999-02-18 Tom Tromey <tromey@cygnus.com>
1885 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1886 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1887 for case where LO is NULL.
1889 1999-02-10 Tom Tromey <tromey@cygnus.com>
1891 * aclocal.m4, configure, Makefile.in: Rebuilt.
1892 * acinclude.m4: Updated to be used with automake 1.4.
1893 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1895 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1896 (libgcjgc_a_SOURCES): Likewise.
1897 (libgcjgc_a_LIBADD): Likewise.
1898 (libgcjgc_a_DEPENDENCIES): Likewise.
1899 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1900 (gctest_LDADD): Likewise.
1901 (all_objs): Likewise.
1903 1999-01-08 Tom Tromey <tromey@cygnus.com>
1905 * configure: Rebuilt.
1906 * configure.in: Define LINUX_THREADS if using POSIX threads on
1909 * gc_priv.h (GC_test_and_set): Put return type into definition.
1911 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1913 * Makefile.am: add support for eCos. In particular, add C++
1914 support for compiling the file ecos.cc.
1915 * ecos.cc: new file.
1916 * acinclude.m4: add C++ support.
1917 * aclocal.m4: likewise
1918 * config.h: add eCos support.
1919 * configure: likewise
1920 * configure.in: likewise
1921 * misc.c (GC_write): add eCos support.
1922 * os_dep.c (tiny_sbrk): add eCos support.
1924 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1926 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1927 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1929 1998-11-23 Tom Tromey <tromey@cygnus.com>
1931 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1933 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1935 * Makefile.am, Makefile.in, configure.host: tx39 build option
1938 1998-11-17 Tom Tromey <tromey@cygnus.com>
1940 * configure: Rebuilt.
1941 * configure.in: Switch on host, not target.
1943 1998-11-16 Tom Tromey <tromey@cygnus.com>
1945 * gc_priv.h (GC_debug_object_start): Declare.
1946 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1947 * gc.h (GC_debug_register_finalizer_no_order,
1948 GC_register_finalizer_no_order): Declare.
1949 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1950 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1951 (GC_debug_generic_malloc): Likewise.
1952 (GC_debug_object_start): new function.
1954 1998-11-11 Tom Tromey <tromey@cygnus.com>
1956 * configure: Rebuilt.
1957 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1959 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1961 * dyn_load.c: Handle QUICK_THREADS case.
1963 1998-10-21 Tom Tromey <tromey@cygnus.com>
1965 * configure: Rebuilt.
1966 * configure.in: Put cpp defines here, not in config.h. Recognize
1967 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1968 define PACKAGE or VERSION.
1969 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1972 * os_dep.c (GC_default_push_other_roots): Define when
1973 QUICK_THREADS defined.
1974 * misc.c: Added QUICK_THREADS case.
1975 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1976 * config.h (THREADS): Define if QUICK_THREADS defined.
1977 * Makefile.in: Rebuilt.
1978 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1980 * quick_threads.c: New file.
1982 1998-10-20 Tom Tromey <tromey@cygnus.com>
1984 * aclocal.m4, configure: Rebuilt.
1985 * acinclude.m4: Don't subst machine_dir or sys_dir.
1986 * configure.host: Removed unused code.
1988 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1990 * configure: Rebuilt.
1991 * configure.in: Fix typo in previous patch.
1993 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1995 * Makefile.in, aclocal.m4, configure: Rebuilt.
1996 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1997 * configure.host: Created.
1999 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2001 * Makefile.in: Rebuilt.
2002 * Makefile.am (lib_LIBRARIES): Use target_all.
2003 (EXTRA_LIBRARIES): New macro.
2004 * configure: Rebuilt.
2005 * configure.in: Recognize --enable-gc.
2007 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2009 * Makefile.in: Rebuilt.
2010 * Makefile.am (COMPILE): Define.
2012 (.s.o): Use MY_CFLAGS.
2013 * configure: Rebuilt.
2014 * configure.in (MY_CFLAGS): Define and subst.
2016 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2018 * configure: Rebuilt.
2019 * configure.in: Added --with-cross-host argument. Use
2020 $with_cross_host to determine when cross-compiling.
2022 * config.h (SMALL_CONFIG): Don't define.
2023 * configure: Rebuilt.
2024 * configure.in: Define SMALL_CONFIG when cross-compiling.
2026 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2028 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2029 allchblk.c: Merged with 4.13a2 while preserving local changes.
2031 * Makefile.orig: Updated from Makefile in 4.13a2.
2033 * configure: Rebuilt.
2034 * configure.in: Updated version number to 4.13a2. On Solaris,
2035 don't build with -O when using gcc.
2037 Merged in version 4.13alpha2:
2038 * config.h (USE_MMAP): Re-enable on Solaris.
2039 * solaris_pthreads.c: Removed RCS Id line.
2040 * alpha_mach_dep.s: Removed RCS Id line.
2042 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2044 * config.h (USE_MMAP): Don't define for Solaris.
2046 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2048 * Makefile.in: Rebuilt.
2049 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2051 * Makefile.in: Rebuilt.
2052 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2054 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2056 * Makefile.in: Rebuilt.
2057 * Makefile.am ($(all_objs)): Depend on config.h.
2059 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2060 DATASTART as &_etext.
2061 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2062 * configure: Rebuilt.
2063 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2066 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2068 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2069 (GC_maybe_gc): Likewise.
2070 * os_dep.c: If NO_SIGSET defined, then have empty
2071 GC_disable_signals and GC_enable_signals.
2072 * configure: Rebuilt.
2073 * configure.in: Added --with-target-subdir option. If
2074 cross-compiling, define NO_SIGSET and NO_CLOCK.
2076 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2078 * Makefile.in: Rebuilt.
2079 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2081 * aclocal.m4, configure: Rebuilt.
2082 * acinclude.m4: New file.
2083 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2085 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2087 * configure: Rebuilt.
2088 * configure.in: Link boehm-config.h to config.h.
2089 * Makefile.in: Rebuilt.
2090 * Makefile.am (INCLUDES): Removed.
2091 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2092 JAVA_FINALIZATION): Define
2094 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2096 * Many files: Use GC_bool, not bool.
2097 * gc_priv.h: Define GC_bool, not bool.
2099 * misc.c (GC_dont_gc): Define as int.
2100 (GC_quiet): Likewise.
2101 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2102 * alloc.c (GC_dont_expand): Define as int.
2103 * gc_priv.h: For gcc, define bool as char.
2105 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2107 * Makefile.in: Rebuilt.
2108 * Makefile.am (check_PROGRAMS): New macro.
2109 (gctest_SOURCES): Likewise.
2110 (gctest_LDADD): Likewise.
2112 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2114 * Makefile.in: Rebuilt.
2115 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2116 * configure: Rebuilt.
2117 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2119 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2121 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2123 * Makefile.orig: Renamed from Makefile.