1 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
4 * darwin_stop_world.c: Make stack_start unsigned long.
6 2006-09-21 Sandro Tolaini <tolaini@libero.it>
8 * os_dep.c: Port to Darwin/i386
9 * darwin_stop_world.c: Likewise
10 * include/private/gcconfig.h: Likewise
12 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
14 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
16 * dyn_load.c: Likewise.
17 * include/gc.h: Likewise.
18 * private/gcconfig.h: Likewise.
19 * configure: Regenerate.
20 * include/gc_config.h.in: Regenerate.
22 2006-09-14 Tom Tromey <tromey@redhat.com>
25 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
28 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
31 * configure.ac: Check for pthread_getattr_np(). Remove
32 GC_PTHREAD_SYM_VERSION detection.
33 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
34 GC_get_thread_stack_base): New declarations.
35 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
36 GC_get_thread_stack_base): New functions.
37 (GC_delete_thread): Don't try to free the first_thread.
38 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
39 (pthread_create_, constr): Removed.
40 (pthread_create): Don't rename.
41 * include/gc_ext_config.h.in: Rebuilt.
42 * include/gc_pthread_redirects.h (pthread_create): Define
44 * include/gc_config.h.in: Rebuilt.
47 2006-06-21 Keith Seitz <keiths@redhat.com>
49 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
50 routine if signal is received and thread is flagged SUSPENDED.
51 (suspend_self): New function.
52 (GC_suspend_thread): New function.
53 (GC_resume_thread): New function.
54 * include/gc.h (GC_suspend_thread): Declare.
55 (GC_resumet_thread): Declare.
56 * include/private/pthread_support.h (SUSPENDED): New GC_thread
59 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
61 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
62 * os_dep.c (GC_wnt): Define.
63 (GC_init_win32): Set GC_wnt.
64 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
65 sections also on Windows 9x/ME.
67 2006-06-02 Geoffrey Keating <geoffk@apple.com>
69 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
70 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
71 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
72 HAS_I386_THREAD_STATE___EAX.
73 * configure: Regenerate.
74 * include/gc_config.h.in: Regenerate.
75 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
76 macro names to determine value.
79 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
81 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
83 * Makefile.am: Add install-html target.
84 * Makefile.in: Regenerate.
85 * aclocal.m4: Regenerate.
86 * include/Makefile.in: Regenerate.
88 2006-03-07 Andrew Haley <aph@redhat.com>
90 * dyn_load.c (GC_has_static_roots): Declare.
91 (GC_register_dynlib_callback): Call GC_has_static_roots.
93 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
95 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
96 GC_start_world): Call vm_deallocate to free act_list. Fix from
99 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
100 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
102 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
103 Warn about POSIX threads not being supported for *-*-hpux10*.
104 * configure: Regenerate.
106 2006-02-09 Tom Tromey <tromey@redhat.com>
108 * pthread_support.c: Conditionally include dlfcn.h.
110 2006-02-06 Jakub Jelinek <jakub@redhat.com>
111 Anthony Green <green@redhat.com>
112 Tom Tromey <tromey@redhat.com>
114 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
115 * include/gc_config.h.in: Rebuilt.
116 * include/gc_pthread_redirects.h (pthread_create): Conditionally
118 * pthread_support.c (pthread_create_): New global.
119 (constr): New function.
120 (pthread_create): Conditionally renamed.
121 * configure: Rebuilt.
122 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
124 2006-02-04 Alan Modra <amodra@bigpond.net.au>
126 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
127 use broken 64-bit version.
129 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
131 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
134 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
135 * Makefile.in: Regenerate.
137 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
139 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
142 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
144 Import Boehm GC version 6.6.
146 2006-01-24 David Ayers <d.ayers@inode.at>
149 * include/gc.h: Fix prototype declarations for bootstrap.
151 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
153 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
155 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
157 * include/private/gc_locks.h (GC_test_and_set): Change the
158 constraint of the first operand to '0'.
160 2005-09-06 Tom Tromey <tromey@redhat.com>
163 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
166 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
168 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
170 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
172 * os_dep.c: Add FreeBSD/PowerPC bits.
173 (GC_SysVGetDataStart): Likewise.
174 * include/private/gcconfig.h: Likewise.
176 2005-05-25 Andrew Haley <aph@redhat.com>
178 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
181 2005-05-09 Mike Stump <mrs@apple.com>
183 * configure: Regenerate.
185 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
187 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
188 Simon Posnjak from gc6.4.
189 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
191 2005-04-17 David S. Miller <davem@davemloft.net>
193 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
194 * os_dep.c (GC_linux_stack_base): Check for bug present in some
195 Sparc glibc variants where __libc_stack_end is erroneously set
196 to "1". Fallback to procfs code in that case.
198 2005-04-12 Mike Stump <mrs@apple.com>
200 * configure: Regenerate.
202 2005-04-12 Richard Henderson <rth@redhat.com>
204 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
206 2005-03-23 Mike Stump <mrs@apple.com>
208 * darwin_stop_world.c: Update for -m64 multilib.
209 * include/private/gcconfig.h: Likewise.
210 * powerpc_darwin_mach_dep.s: Likewise.
212 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
214 * Makefile.in, include/Makefile.in: Regenerate.
216 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
218 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
219 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
221 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
224 * configure.host: Set gc_use_mmap on *-linux*.
225 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
226 * include/private/gc_priv.h: Include gc_config.h.
227 * configure, include/gc_config.h.in: Rebuilt.
229 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
231 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
232 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
234 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
236 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
237 and indent appropriately.
238 * mark_rts.c (GC_approx_sp): Access stack.
239 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
240 callee-saves registers when appropriate.
241 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
243 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
245 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
246 and include/gc_ext_config.h.
247 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
248 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
250 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
252 * configure: Regenerate.
254 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
257 Revert patches of 2004-11-26 and 2004-11-27.
259 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
261 * configure: Regenerate for libtool change.
263 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
265 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
267 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
269 Fix "PACKAGE_NAME redefined" errors.
270 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
271 and include/gc_config.h.
272 * configure: Regenerated.
273 * include/gc_config.h.in: No longer auto-generated. Define only the
274 macros needed by libjava.
275 * include/config.h.in: Generated by autoheader.
276 * include/gc.h: Include config.h, not gc_config.h.
278 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
280 * configure: Regenerate for libtool reversion.
282 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
284 * configure: Regenerate for libtool change.
286 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
288 * configure.ac (machdep): Use sparc_mach_dep.lo on
289 sparc64-sun-solaris2.* too.
290 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
291 * configure: Regenerate.
293 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
296 * configure.ac (threading): Accept 'posix95'.
297 * configure: Regenerate.
299 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
301 * Makefile.am: Define ACLOCAL_AMFLAGS.
302 * configure.ac: Remove redundant sinclude.
303 * acinclude.m4: Delete file.
304 * aclocal.m4: Regenerate.
305 * Makefile.in, include/Makefile.in: Regenerate.
306 * configure: Regenerate.
308 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
310 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
313 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
315 * include/private/gcconfig.h: Add m32r-linux target.
317 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
319 * configure.ac: Update all AC_DEFINEs to newer style.
320 * configure: Regenerate.
321 * include/gc_config.h.in: Regenerate.
323 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
325 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
326 GC_print_back_graph_stats): split GC_traverse_back_graph.
327 * backgraph.c: Dynamically grow in_progress_space.
328 * finalize.c (GC_notify_or_invoke_finalizers): also call
329 GC_print_back_graph_stats.
330 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
331 GC_print_back_height): Move delarations to header file.
332 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
333 * configure: Regenerate.
335 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
337 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
338 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
340 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
342 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
343 Reported by Danny Smith.
345 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
347 * misc.c (GC_init): Replace lhs cast with rhs cast.
349 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
351 * specific.c: Check GC_LINUX_THREADS before including
352 private/specific.h. From Richard Earnshaw.
354 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
356 * aclocal.m4: Remove obsolete construct for old automake.
357 * acinclude.m4: Regenerate with aclocal 1.9.1.
358 * configure.ac: Remove duplicate AC_WITH calls. Replace
359 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
360 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
361 Remove now-redundant subst of target_noncanonical. Remove
362 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
363 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
364 Use slightly more modern form of AC_INIT.
365 * configure: Rebuild with autoconf 2.59.
366 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
368 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
370 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
371 since they're not known at this time.
372 * solaris_pthreads.c: Likewise.
374 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
377 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
379 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
381 * configure.ac (gc_cflags): Add -Iinclude.
382 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
383 Don't write DEFS to boehm-cflags file.
384 * configure: Rebuilt.
385 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
386 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
387 * include/gc_config_macros.h: Remove backward-compatibility
388 redefinitions of GC_ names.
389 * include/gc.h: Include <gc_config.h>.
391 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
393 Import Boehm GC version 6.3.
395 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
397 * include/Makefile.in: Regenerate
399 2004-07-06 Andrew Pinski <apinski@apple.com>
401 * os-dep.c (GC_task_self): Declare as static
402 and remove the second declaration.
404 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
406 * Makefile.am: Add rule for .S files to fix bootstrap on
408 * Makefile.in: Regenerate.
410 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
412 * boehm-gc/configure.ac: New name of configure.in.
413 Remove useless multilib stuff. Change uses of
414 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
415 * boehm-gc/configure.in: New name of configure.in.
416 * boehm-gc/Makefile.am: Update for automake 1.8.5.
417 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
418 * boehm-gc/aclocal.m4: Regenerate.
419 * boehm-gc/configure: Regenerate.
420 * boehm-gc/Makefile.in: Regenerate.
422 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
424 * .cvsignore: New file.
426 2004-04-25 Andreas Jaeger <aj@suse.de>
428 * mark.c (GC_mark_from): Use pointer as prefetch argument.
430 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
432 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
434 (PREFETCH_FOR_WRITE): Likewise.
436 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
438 * configure.ac: Bump AC_PREREQ to 2.59.
439 * configure: Regenerate.
440 * config.in: Regenerate.
442 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
444 * ltconfig, ltmain.sh: Remove unused files.
445 * configure.in: Remove bogus extra early invocation of
447 * configure: Regenerate.
448 * mkinstalldirs, install-sh, config.sub, config.guess:
449 Remove (now) unused files.
450 * Makefile.in: Regenerate (losing references to vanished
453 * configure.in: Add CCAS, CCASFLAGS for future automakes.
454 * configure, Makefile.in, include/Makefile.in: Regenerate.
456 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
457 * Makefile.in: Regenerate.
459 * configure.in: Remove bogus duplicate invocation of
460 AM_MAINTAINER_MODE. Remove obsolete comment.
461 * configure: Regenerate.
463 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
465 * aclocal.m4: Regenerate.
466 * configure.in: Receive contents of GC_CONFIGURE macro.
467 * configure: Regenerate.
469 * configure.in: Remove more obsolete, bogus code.
470 * configure: Regenerate.
472 * acinclude.m4: Remove obsolete and bogus constructs.
473 * aclocal.m4: Regenerate.
474 * configure: Regnerate.
476 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
478 * acinclude.m4: De-precious CC and CXX so that the right flags
479 are passed down to multilibs.
480 * aclocal.m4: Regenerate.
481 * configure: Regenerate.
483 2004-02-22 Zack Weinberg <zack@codesourcery.com>
484 Nathanael Nerode <neroden@twcny.rr.com>
485 Alexandre Oliva <aoliva@redhat.com>
487 * config.sub, config.guess: Replace with forwarding scripts
488 which invoke the master copies in the top level.
490 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
492 * acinclude.m4: Remove old no-executables workaround;
493 add new no-executables workaround.
494 * aclocal.m4: Regenerate.
495 * configure.in: Change prereqs to autoconf 2.57.
496 * configure: Regenerate with autoconf 2.57.
498 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
499 * configure: Regenerate.
500 * Makefile.am: Use target_noncanonical variable from configure.
501 * Makefile.in: Regenerate.
502 * include/Makefile.in: Regenerate.
504 2004-02-20 Andrew Cagney <cagney@redhat.com>
506 * config.guess: Update from version 2002-01-10 to 2004-02-16.
507 * config.sub: Update from version 2002-01-02 to 2004-02-16.
509 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
511 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
512 * aclocal.m4: Rebuild.
513 * configure: Regenerate.
515 * acinclude.m4: Move certain code to configure.in.
516 * configure.in: Receive code from acinclude.m4.
517 * aclocal.m4: Rebuild.
518 * configure: Regenerate.
520 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
522 2004-01-20 Andrew Haley <aph@redhat.com>
524 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
526 * configure.in: Comment change.
528 2004-01-16 Andrew Haley <aph@redhat.com>
530 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
531 add for ia64; remove for MIPS.
532 * configure: Regnerated.
534 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
536 * configure.in: Add in AC_PREREQ(2.13)
538 2004-01-07 Dave Jones <davej@redhat.com>
540 * malloc.c (GC_generic_malloc): Correct initialization typo.
541 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
543 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
545 * include/private/gcconfig.h: Re-install change of 2003-04-16.
547 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
549 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
552 2003-10-18 Alan Modra <amodra@bigpond.net.au>
554 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
557 2003-10-03 Jeff Sturm <jsturm@one-point.com>
559 * configure: Rebuild.
561 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
563 * configure.in: Remove NO_GETENV definition for win32.
564 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
565 * misc.c (GC_init_inner): Call GC_thr_init for win32.
566 (GC_set_warn_proc): Add assertion.
567 * win32_threads.c: Import 6.3alpha2 version.
568 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
570 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
572 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
573 2.3/SPARC, there are no micro versions.
574 Treat Solaris 10 and up alike.
575 * configure: Regenerate.
577 2003-09-22 Anthony Green <green@redhat.com>
579 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
582 2003-09-20 <green@redhat.com>
584 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
585 check for __arm__ or __thumb__.
587 2003-09-09 Alan Modra <amodra@bigpond.net.au>
589 * configure: Regenerate.
591 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
592 Roger Sayle <roger@eyesopen.com>
594 * configure.in: Set INCLUDES to absolute path.
595 Save $INCLUDES in boehm-cflags, too.
596 Set INCLUDES so it's available to config.status.
597 * configure: Regenerate.
599 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
601 * include/gc.h (GC_CreateThread): Declare with WINAPI
603 * win32_threads.c (GC_CreateThread): Make definitions consistent
604 with declaration. Cast &thread_table[i].handle to PHANDLE
605 in call to DuplicateHandle
606 (thread_start): Declare as static.
608 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
610 * dyn_load.c: Define __private_extern__ to match Apple's system
613 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
615 * os_dep.c: Remove redundancy introduced in last merge.
617 2003-07-28 Jeff Sturm <jsturm@one-point.com>
620 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
621 * ChangeLog: Likewise.
622 * Makefile.am: Likewise.
623 * Makefile.direct: Likewise.
624 * Makefile.dj: Likewise.
625 * allchblk.c: Likewise.
627 * backgraph.c: Likewise.
628 * configure.host: Likewise.
629 * configure.in: Likewise.
630 * dbg_mlc.c: Likewise.
631 * dyn_load.c: Likewise.
632 * finalize.c: Likewise.
633 * gc_cpp.cc: Likewise.
634 * gc_dlopen.c: Likewise.
635 * gcj_mlc.c: Likewise.
636 * if_mach.c: Likewise.
637 * mach_dep.c: Likewise.
638 * malloc.c: Likewise.
639 * mallocx.c: Likewise.
641 * mark_rts.c: Likewise.
643 * os_dep.c: Likewise.
644 * ptr_chck.c: Likewise.
645 * reclaim.c: Likewise.
646 * solaris_pthreads.c: Likewise.
647 * solaris_threads.c: Likewise.
648 * sparc_mach_dep.S: Likewise.
649 * threadlibs.c: Likewise.
650 * typd_mlc.c: Likewise.
651 * version.h: Likewise.
652 * win32_threads.c: Likewise.
653 * Mac_files/MacOS_Test_config.h: Likewise.
654 * Mac_files/MacOS_config.h: Likewise.
655 * cord/cordbscs.c: Likewise.
656 * cord/cordprnt.c: Likewise.
657 * cord/de_win.c: Likewise.
658 * doc/README: Likewise.
659 * doc/README.MacOSX: Likewise.
660 * doc/README.changes: Likewise.
661 * doc/README.environment: Likewise.
662 * doc/README.ews4800: Likewise.
663 * doc/README.linux: Likewise.
664 * doc/README.macros: Likewise.
665 * doc/README.win32: Likewise.
666 * doc/debugging.html: Likewise.
667 * doc/gcdescr.html: Likewise.
668 * doc/tree.html: Likewise.
669 * include/Makefile.in: Likewise.
670 * include/gc.h: Likewise.
671 * include/gc_cpp.h: Likewise.
672 * include/gc_local_alloc.h: Likewise.
673 * include/gc_mark.h: Likewise.
674 * include/gc_pthread_redirects.h: Likewise.
675 * include/gc_typed.h: Likewise.
676 * include/new_gc_alloc.h: Likewise.
677 * include/private/dbg_mlc.h: Likewise.
678 * include/private/gc_hdrs.h: Likewise.
679 * include/private/gc_locks.h: Likewise.
680 * include/private/gc_pmark.h: Likewise.
681 * include/private/gc_priv.h: Likewise.
682 * include/private/gcconfig.h: Likewise.
683 * include/private/solaris_threads.h: Likewise.
684 * include/private/specific.h: Likewise.
685 * tests/test.c: Likewise.
686 * tests/test_cpp.cc: Likewise.
688 * configure: Rebuild.
689 * Makefile.in: Rebuild.
691 * mips_sgi_mach_dep.s: Add.
693 * alpha_mach_dep.s: Remove.
694 * irix_threads.c: Remove.
695 * linux_threads.c: Remove.
696 * mips_sgi_mach_dep.S: Remove.
698 * powerpc_macosx_mach_dep.s: Remove.
699 * doc/Makefile.am: Remove.
700 * doc/Makefile.in: Remove.
702 2003-07-25 Roger Sayle <roger@eyesopen.com>
704 * configure.host: Only use +ESdbgasm when using the HPUX native
705 compiler on PA-Risc. It isn't recognized by GCC and is silently
706 ignored by HP's compilers on ia64.
708 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
710 * configure.in: define GC_DLL under mingw if --enable-shared
712 * win32_threads.c: add #ifdef GC_DLL around DllMain
714 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
716 * include/private/gcconfig.h: Add support for arm-netbsdelf.
718 2003-04-09 Tom Tromey <tromey@redhat.com>
720 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
722 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
724 2003-03-22 Richard Henderson <rth@redhat.com>
726 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
727 (GC_test_and_set): Use __sync_lock_test_and_set.
728 (GC_clear): Use volatile assignment.
729 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
730 (GC_memory_write_barrier): Use __sync_synchronize.
732 2003-03-12 Andreas Schwab <schwab@suse.de>
734 * configure.in: Avoid trailing /. in toolexeclibdir.
735 * configure: Rebuilt.
737 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
738 * include/private/gcconfig.h (GC_data_start): declare when needed.
739 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
741 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
742 GC_register_dynlib_callback): Register main data for static
743 executable if dl_iterate_phdr() didn't.
744 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
745 if we don't expect to register main static data.
747 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
748 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
749 (GC_push_roots): explicitly mark free list headers, register
750 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
751 * alloc.c (GC_stopped_mark): Conditionally call
752 GC_cond_register_dynamic_libraries().
753 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
754 * dyn_load.c (GC_register_main_static_data): define.
755 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
756 no longer skip main data.
757 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
758 (GC_init_inner): Make main data registration conditional.
759 * include/private/gc_priv.h (GC_register_main_static_data): declare.
760 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
763 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
765 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
767 * configure: Rebuilt.
769 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
771 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
773 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
775 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
776 Remove USE_LIBDIR conditional.
777 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
778 * Makefile.in, configure: Rebuilt.
780 2002-12-31 Tom Tromey <tromey@redhat.com>
783 * include/Makefile.in: Rebuilt.
784 * include/Makefile.am (noinst_HEADERS): Renamed from
787 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
789 * ltconfig (osf[345]): Append $major to soname_spec.
790 Reflect this in library_names_spec.
791 * ltmain.sh (osf): Prefix $major with . for use as extension.
793 2002-10-02 Andreas Jaeger <aj@suse.de>
795 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
797 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
799 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
800 check for __arm__ or __thumb__.
802 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
804 * include/private/gcconfig: Add machine type S390. Add s390x support.
805 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
806 (GC_compare_and_exchange): Likewise.
808 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
810 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
812 2002-08-23 Adam Megacz <adam@xwt.org>
814 * win32_threads.cc: Removed extraneous ABORT()
816 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
818 * Makefile.am (all-multi): Fix multilib parallel build.
820 2002-07-18 Bo Thorsen <bo@suse.de>
822 * include/private/gcconfig.h: Add x86-64 definitions.
823 * os_dep.c: Add x86-64 support.
824 * configure.in: Likewise.
825 * configure: Regenerate.
827 2002-07-18 H.J. Lu <hjl@gnu.org>
829 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
831 2002-07-18 H.J. Lu (hjl@gnu.org)
833 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
836 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
839 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
841 2002-06-09 H.J. Lu (hjl@gnu.org)
843 * include/private/gc_locks.h (GC_test_and_set): Support
845 (GC_TEST_AND_SET_DEFINED): Likewise.
847 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
850 (LINUX_STACKBOTTOM): Likewise.
851 (STACKBOTTOM): Removed for Linux/mips.
853 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
855 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
856 (GC_pthread_create): Fix typo.
857 (GC_TRY_LOCK): Likewise.
858 * include/private/gc_locks.h (GC_test_and_set): Only take one
860 (LOCK): Adjust appropriately.
861 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
862 _SIGRTMIN is unavailable.
864 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
866 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
867 * aclocal.m4: Regenerate.
868 * configure: Regenerate.
870 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
872 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
873 script entry, and set LD to it when configuring multilibs.
874 * configure: Rebuilt.
876 2002-04-22 Jeff Sturm <jsturm@one-point.com>
878 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
879 (noinst_LTLIBRARIES): Add libgcjgc.la.
881 * Makefile.in: Rebuild.
883 2002-04-22 David S. Miller <davem@redhat.com>
885 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
886 64-bit SPARC Linux, the __libc_stack_end technique does
887 not work in this case.
889 2002-04-22 Jeff Sturm <jsturm@one-point.com>
891 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
893 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
895 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
898 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
900 * include/private/gcconfig.h (DATAEND): Update comment example
903 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
905 * include/private/gcconfig.h (DATAEND): Clarify comment.
907 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
909 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
910 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
912 * allchblk.c (GC_allchblk_nth): Change text and support reduced
913 frequency for blacklist warning message.
914 * misc.c (GC_large_alloc_warn_interval,
915 GC_large_alloc_warn_suppressed): define.
916 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
917 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
918 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
919 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
921 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
923 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
925 * include/private/gcconfig.h: Add support for an unmapped
926 memory hole between the end of the initialized data segment
927 and the start of the BSS on FreeBSD/i386.
929 2002-03-30 Krister Walfridsson <cato@df.lth.se>
931 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
934 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
936 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
937 (GC_local_gcj_malloc): Add assertion.
938 (start_mark_threads): Fix abort message.
939 * mark.c (GC_mark_from): Generalize assertion.
940 * reclaim.c (GC_clear_fl_links): New function.
941 (GC_start_reclaim): Must clear some freelist links.
942 * include/private/specific.h, specific.c: Add assertions.
943 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
944 Rearrange tse fields.
946 2002-03-27 Richard Henderson <rth@redhat.com>
948 * os_dep.c (GC_init_linux_data_start): Fix references to
949 __data_start and _end.
951 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
953 * include/private/gcconfig.h: Change all likely references
954 to linker script synthesized symbols to use this idiom:
955 extern int etext[]; etext
957 2002-03-25 Jeff Sturm <jsturm@one-point.com>
959 * linux_threads.c (GC_get_nprocs): Close file descriptor.
961 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
963 * include/private/gcconfig.h: Add unified test for FreeBSD.
964 Support FreeBSD/alpha.
965 * os_dep.c: Do not include <machine/trap.h> unless available.
966 (GC_freebsd_stack_base): Fix types.
968 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
970 * Makefile.am: Make a convenience library.
971 * Makefile.in: Rebuilt.
973 2002-03-15 Anthony Green <green@redhat.com>
975 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
976 * configure.in: Disable use of getenv for win32 targets (some of
977 which have broken implementations).
978 * configure: Rebuilt.
980 2002-03-12 Adam Megacz <adam@xwt.org>
982 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
983 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
984 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
985 statically initialized it to TRUE if compiling with GCC.
986 * win32_threads.c (thread_start): We no longer use SEH if
988 * mark.c (GC_mark_some): We no longer use SEH if
991 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
993 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
994 support is enabled, for hash synchronization.
996 2002-02-24 Adam Megacz <adam@xwt.org>
998 * Makefile.am: Added win32_threads.c to sources list.
999 * win32_threads.c: Added two */'s which I had neglected.
1001 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1003 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1004 * Makefile.in: Rebuilt.
1006 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1008 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1010 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1012 * mips_sgi_mach_dep.S: Likewise.
1013 * Makefile.am: Update for above changes.
1014 * Makefile.in: Rebuilt.
1016 2002-02-12 Richard Henderson <rth@redhat.com>
1018 * configure.in: Re-apply 2001-06-26 configure change.
1019 * configure: Rebuild.
1021 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1023 Imported GC 6.1 Alpha 3.
1025 * sparc_mach_dep.S: Delete incorrectly named file.
1027 2001-02-11 Adam Megacz <adam@xwt.org
1029 * configure.in: support for win32, saner
1030 cross-compile options
1032 2001-02-08 Anthony Green <green@redhat.com>
1034 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1035 board embedded targets.
1036 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1037 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1038 redundant uses of ECOS.
1039 * misc.c: Use NOSYS where ECOS is being used.
1040 Don't define GC_write twice for ECOS systems.
1041 (GC_write): New function for NOSYS targets.
1043 2002-02-06 Adam Megacz <adam@xwt.org>
1045 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1046 now exposed on all Win32 platforms.
1047 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1048 compiles on Win32; it invokes CreateThread() if GC is built
1049 as a DLL; otherwise it registers the thread.
1050 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1051 libgcjgc was not built as a DLL.
1053 2002-02-01 Adam Megacz <adam@xwt.org>
1055 * boehm-gc on win32 now automatically detects if it is being built
1056 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1058 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1060 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1061 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1062 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1063 DATASTART and DATAEND roots.
1064 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1066 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1068 * dyn_load.c: Define ElfW (if needed) for all targets,
1070 (GC_FirstDLOpenedLinkMap): Use it.
1071 (GC_register_dynamic_libraries_dl): Use it.
1072 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1075 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1078 * configure.in: Add AC_SUBST(target_alias).
1079 * configure: Regenerated.
1081 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1083 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1084 case for GC_FREEBSD_THREADS.
1085 * configure.in (*-*-freebsd*): Clarify warning.
1086 * configure: Rebuilt.
1088 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1089 Andreas Tobler <toa@pop.agri.ch>
1091 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1093 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1095 * linux_threads.c (GC_init_parallel): Do not declare as a static
1097 * include/gc.h (GC_init): Declare here. Add description.
1098 * include/private/gc_priv.h (GC_init): Remove declaration.
1100 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1102 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1103 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1104 GC_FREEBSD_THREADS, handle strange interaction between system
1105 pthread implementation and boehm-gc signal-handler architecture.
1106 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1108 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1109 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1110 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1112 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1114 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1115 * Makefile.in: Rebuilt.
1117 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1119 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1120 merged local changes.
1122 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1124 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1125 Solaris 2/Intel definition.
1127 * configure.in (i?86-*-solaris2.[89]*): Define
1128 SOLARIS25_PROC_VDB_BUG_FIXED.
1129 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1130 * configure: Regenerate.
1132 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1133 (DATAEND): Define using _end.
1135 2001-09-11 Per Bothner <per@bothner.com>
1137 * include/Makefile.am: New file. It defines include_HEADERS.
1138 * Makefile.am (SUBDIRS): New macro, set to include.
1139 * configure.in (AC_OUTPUT): Add include/Makefile.
1141 2001-08-20 Tom Tromey <tromey@redhat.com>
1143 * configure: Rebuilt.
1144 * configure.in: Always ask gcc for threads package.
1146 2001-08-17 Tom Tromey <tromey@redhat.com>
1148 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1149 merged local changes.
1151 2001-08-02 David Billinghurst <David.Billinghurst>
1153 * configure: Rebuilt.
1154 * configure.in: POSIX threads on cygwin does not link with
1157 2001-07-03 Tom Tromey <tromey@redhat.com>
1159 Fix for PR bootstrap/3281:
1160 * aclocal.m4, configure, Makefile.in: Rebuilt.
1161 * acinclude.m4: Set mkinstalldirs for in-tree build.
1163 2001-06-26 Richard Henderson <rth@redhat.com>
1165 * alpha_mach_dep.s: Mark call-saved FP registers.
1166 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1167 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1168 * configure: Rebuild.
1170 2001-06-12 Tom Tromey <tromey@redhat.com>
1172 * aclocal.m4, configure: Rebuilt.
1173 * acinclude.m4: Find configure.host in srcdir.
1175 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1177 * configure.in (AC_EXEEXT): Work around in case it expands to
1178 nothing, as in autoconf 2.50.
1179 * acinclude.m4: Likewise.
1180 * aclocal.m4, configure: Rebuilt.
1182 2001-06-07 Tom Tromey <tromey@redhat.com>
1184 For PR bootstrap/3075:
1185 * configure, aclocal.m4, Makefile.in: Rebuilt.
1186 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1187 AC_CANONICAL_SYSTEM.
1188 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1189 AC_CANONICAL_SYSTEM here.
1190 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1193 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1195 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1196 (libgcjgc_la_SOURCES): Remove typo.
1197 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1198 * Makefile.in: Rebuilt.
1200 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1202 Imported version version 6.0alpha7.
1204 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1205 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1206 README.rs6000, README.sgi, README.solaris2, README.uts,
1207 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1208 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1209 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1210 hpux_irix_threads.c, makefile.depend, nursery.c,
1211 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1212 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1213 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1214 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1217 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1219 * configure.host: Build with -fexceptions.
1220 * linux_threads.c: Remember which thread stopped world for
1222 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1223 with final tuning by Bryce McKinlay
1225 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1226 * configure: Rebuilt.
1228 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1230 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1231 (GC_noop1): Change declaration to take one argument.
1233 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1235 * configure.in: Obtain THREADS with `gcc -v'.
1236 * configure: Rebuilt.
1238 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1240 * misc.c: Back out buggy changes to stack clearing code.
1241 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1242 spent clearing memory.
1244 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1247 - Accomodate finalization requests for static objects.
1248 (Will be required by hash synchronization. May be needed
1249 in some configurations now.)
1252 - Define MIN_WORDS. All allocation requests are rounded
1253 up to at least this size. Removes a subtle assumption that
1254 Java objects have a 2 word header.
1257 - Adjust Linux/IA64 configuration for non-ancient kernels.
1258 (Necessary fix for IA64.)
1261 - Fix syntax error in currently unused code. Will be needed
1269 - Change stack cleaning code to typically clear about one tenth
1270 the memory it used to in the threads configuration. Occasionally
1271 still clear more. (This is really a fix for a long-standing
1272 and fairly significant performance bug with threads.)
1275 - Fix the code for finding the beginning of the data segment under
1276 Linux. I believe this is necessary for some IA64 Linux
1277 distributions. It will also helo other platforms, though those
1278 may additionally require a gcconfig.h adjustment. (This basically
1279 works around the absence of a data_start or __data_start
1280 definition in glibc.)
1283 - Handle rounding due to MIN_WORDS.
1285 2001-03-22 Tom Tromey <tromey@redhat.com>
1287 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1289 2001-03-19 Tom Tromey <tromey@redhat.com>
1291 * Makefile.in: Rebuilt.
1292 * Makefile.am (gctest_LDFLAGS): new macro.
1294 2001-03-16 Tom Tromey <tromey@redhat.com>
1296 * Makefile.in: Rebuilt.
1297 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1299 2001-01-23 Rod Stewart <stewart@lab43.org>
1301 * gcconfig.h: Check for `__arm__', not `arm'.
1303 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1305 * configure.in: Rename THREADLIB to THREADLIBS.
1306 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1307 ensures that we link the correct version of the linuxthreads semaphore
1309 * Makefile.in: Rebuilt.
1310 * configure: Rebuilt.
1312 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1313 list of signals which are not blocked during suspend in the NO_SIGNALS
1316 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1318 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1320 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1322 * Makefile.dist: Renamed from Makefile.orig.
1324 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1326 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1327 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1329 * Makefile.in: Rebuilt.
1330 * configure: Likewise.
1332 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1334 * gcconfig.h: Add new case for powerpc EABI.
1335 [PPC]: Handle embedded OS for powerpc simulator.
1337 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1339 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1340 cross-compile configuration only.
1341 * Makefile.am: Build gcj_mlc.c.
1342 * configure, Makefile.in: Rebuilt.
1344 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1346 * acinclude.m4: Include libtool macros from the top level.
1347 * aclocal.m4, configure: Rebuilt.
1349 2000-09-04 Anthony Green <green@redhat.com>
1351 Fix for PR libgcj/230:
1352 * mark.c (GC_mark_from_mark_stack): Remove call to
1353 GC_debug_object_start.
1354 * gc_priv.h (GC_debug_object_start): Remove prototype.
1356 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1358 * gcconfig.h [OSF1] (_end): Declare as `int'.
1360 2000-08-02 Tom Tromey <tromey@cygnus.com>
1362 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1363 (GC_generic_malloc): Likewise.
1364 (GC_add_to_black_list_normal): Likewise.
1365 (GC_find_header): Likewise.
1366 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1367 * gc_mark.h (GC_find_start): Prototype.
1368 (GC_signal_mark_stack_overflow): Likewise.
1370 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1372 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1373 * configure: Rebuilt.
1375 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1377 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1379 Imported version 5.1.
1380 * acinclude.m4: Push version to 5.1.
1382 2000-06-19 Andrew Haley <aph@cygnus.com>
1384 * os_dep.c (read): Pass two dummy args to syscall().
1386 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1388 Imported 5.0 release version.
1389 * acinclude.m4: Increment version to 5.0.
1391 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1393 Imported version 5.0alpha7.
1394 * acinclude.m4: Update version to 5.0a7.
1396 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1398 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1399 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1400 - sparc glibc does not provide it.
1401 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1402 Make STACKBOTTOM depend on the wordsize.
1403 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1404 (struct frame): Declare on sparc*-linux*.
1405 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1406 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1407 Implement on sparc64.
1408 (GC_clear_stack_inner): Implement on sparc64.
1409 * gc_priv.h (GC_test_and_set): Implement for sparc.
1410 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1411 GC_save_regs_in_stack on sparc.
1413 2000-04-23 Tom Tromey <tromey@cygnus.com>
1415 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1417 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1419 Imported version version 5.0alpha6.
1420 * acinclude.m4: Bump version to 5.0a6.
1421 * configure.in: Don't use alpha_mach_dep.s.
1422 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1424 * Makefile.am, Makefile.in: irix_threads.c is now
1425 hpux_irix_threads.c.
1426 * Makefile.orig: Updated from gc distribution Makefile.
1428 2000-03-26 Anthony Green <green@redhat.com>
1430 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1432 2000-02-14 Tom Tromey <tromey@cygnus.com>
1434 * gc.h (dlopen): Define as GC_dlopen on Linux.
1435 (GC_dlopen): Declare on Linux.
1436 * dyn_load.c (GC_dlopen): Define for Linux.
1438 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1440 * gcconfig.h (DATASTART): Add missing extern declaration
1441 for data_start on powerpc.
1443 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1445 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1448 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1450 * gcconfig.h: Define DATASTART for Alpha Linux.
1452 1999-12-19 Anthony Green <green@cygnus.com>
1454 * gcconfig.h: Use libgcj hack for Alpha Linux.
1455 Undefine MPROTEXT_VDB (from Jeff Sturm).
1456 * os_dep.c: Remove Alpha Linux hacks.
1459 1999-12-13 Tom Tromey <tromey@cygnus.com>
1461 * aclocal.m4, configure: Rebuilt.
1462 * acinclude.m4: Changed version to 5.0a4.
1463 * Makefile.in: Rebuilt.
1464 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1466 1999-12-12 Anthony Green <green@cygnus.com>
1468 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1470 (DYNAMIC_LOADING): Define for PowerPC Linux.
1471 * os_dep.c: Remove some special cases for PowerPC Linux.
1472 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1475 1999-11-04 Tom Tromey <tromey@cygnus.com>
1477 * Makefile.in: Rebuilt.
1478 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1480 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1481 (GC_thr_init): Don't declare.
1483 * configure: Rebuilt.
1484 * configure.in: Removed qt threads case.
1485 * dyn_load.c: Don't mention QUICK_THREADS.
1486 * os_dep.c: Don't mention QUICK_THREADS.
1487 * misc.c: Don't mention QUICK_THREADS.
1488 * gcconfig.h: Don't mention QUICK_THREADS.
1489 * gc_priv.h: Removed QUICK_THREADS code.
1490 * quick_threads.c: Removed.
1492 1999-11-03 Tom Tromey <tromey@cygnus.com>
1494 * gcconfig.h: Merged in local changes from old config.h.
1496 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1498 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1500 1999-11-02 Tom Tromey <tromey@cygnus.com>
1502 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1504 * configure: Rebuilt.
1505 * configure.in: Don't create boehm-config.h.
1506 * Makefile.in: Rebuilt.
1507 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1509 ($(all_objs)): Depend on gcconfig.h.
1510 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1511 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1512 * config.h: Removed.
1514 1999-11-01 Tom Tromey <tromey@cygnus.com>
1516 * Makefile.in: Rebuilt.
1517 * Makefile.am (gctest_LDADD): Added THREADLIB.
1519 * configure: Rebuilt.
1520 * configure.in (INCLUDES): New subst.
1522 1999-09-29 Steve Chamberlain <sac@pobox.com>
1524 * config.h: Added picoJava target.
1525 * mach_dep.h (GC_push_regs): New code for picoJava.
1527 1999-09-28 Tom Tromey <tromey@cygnus.com>
1529 * aclocal.m4, configure: Rebuilt.
1530 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1531 appropriate AC_PROG_ symbol.
1533 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1535 * gc_priv.h: IRIX thread changes from
1536 include/private/gc_priv.h.
1538 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1540 * Makefile.in: Rebuilt.
1541 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1544 * configure: Rebuilt.
1545 * configure.in: Properly align --help output, fix capitalization
1547 * acinclude.m4: Likewise.
1549 1999-08-04 Tom Tromey <tromey@cygnus.com>
1551 * configure.in: Added missing `;;'. From Anthony Green.
1553 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1555 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1557 1999-08-03 Tom Tromey <tromey@cygnus.com>
1559 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1560 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1562 1999-08-02 Tom Tromey <tromey@cygnus.com>
1564 * aclocal.m4, configure: Rebuilt for new libtool.
1566 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1568 * mips_sgi_mach_dep.s: Enable PIC option.
1570 1999-07-19 Tom Tromey <tromey@cygnus.com>
1572 * config.h (MPROTECT_VDB): Don't define on Linux.
1574 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1576 * Makefile.am (.s.lo): Avoid `#line' directives.
1577 * Makefile.in: Rebuilt.
1579 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1581 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1582 generate *-recursive for this Makefile, use *-am instead.
1583 * Makefile.in: Rebuilt.
1585 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1587 * Makefile.am (.s.lo): Renamed from `.s.o'.
1588 * Makefile.in: Rebuilt.
1590 1999-06-21 Tom Tromey <tromey@cygnus.com>
1592 Alpha patch from Jeff Sturm:
1593 * os_dep.c (GC_init_linuxalpha): New function.
1594 * misc.c: Initialize for alpha linux.
1595 * gc_priv.h (GC_test_and_set): Define for alpha.
1596 * config.h: Don't assume __data_start on alpha.
1598 * Makefile.in: Rebuilt.
1599 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1602 * Makefile.in: Rebuilt.
1603 * Makefile.am (toolexeclibdir): Define as libdir when
1605 * configure: Rebuilt.
1606 * configure.in (USE_LIBDIR): New conditional.
1608 * configure: Rebuilt.
1609 * configure.in: Recognize all forms of alpha.
1611 1999-06-17 Anthony Green <green@cygnus.com>
1613 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1614 Carlo Dapor <carlo@vis.ethz.ch>).
1616 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1618 * configure.in: Switch from irix threads to posix threads
1619 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1620 for mips architecture.
1621 * configure: Regenerate.
1623 1999-04-30 Tom Tromey <tromey@cygnus.com>
1625 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1627 1999-04-26 Tom Tromey <tromey@cygnus.com>
1629 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1632 1999-04-23 Tom Tromey <tromey@cygnus.com>
1634 * Makefile.in, configure: Rebuilt.
1635 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1636 (libgcjgc_la_SOURCES): Renamed.
1637 (libgcjgc_la_LIBADD): Likewise.
1638 (libgcjgc_la_DEPENDENCIES): Likewise.
1639 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1640 (gctest_LDADD): Use libgcjgc.la.
1641 (all_objs): Mention libgcj_la_OBJECTS.
1642 (EXTRA_LTLIBRARIES): Renamed.
1643 (toollib_LTLIBRARIES): Likewise.
1644 (libgcjgc_la_LDFLAGS): New macro
1645 (toolexecdir): Renamed.
1646 (toolexeclibdir): Likewise.
1647 (toolexeclib_LTLIBRARIES): Likewise.
1648 (LTCOMPILE): Renamed; added libtool invocation.
1649 (LINK): Added libtool invocation.
1650 (.s.o): use LTCOMPILE.
1651 * configure.in: Call AM_PROG_LIBTOOL.
1652 (target_all): Set to libgcjgc.la.
1653 Mention `.lo' forms of object files.
1655 1999-04-21 Tom Tromey <tromey@cygnus.com>
1657 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1660 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1661 sigcontext.h. From Matthias Klose <doko@itso.de>.
1663 1999-04-16 Tom Tromey <tromey@cygnus.com>
1665 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1666 David Pettersson <dapet@mai.liu.se>
1668 1999-04-14 Tom Tromey <tromey@cygnus.com>
1670 * configure: Rebuilt.
1671 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1672 incorrect patch of 199-04-09.
1674 * configure: Rebuilt.
1675 * configure.in: Added support for alpha.
1676 From David Pettersson <dapet@mai.liu.se>.
1678 1999-04-13 Tom Tromey <tromey@cygnus.com>
1680 * Makefile.in: Rebuilt.
1681 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1684 1999-04-09 Tom Tromey <tromey@cygnus.com>
1686 * configure: Rebuilt.
1687 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1689 1999-02-23 Tom Tromey <tromey@cygnus.com>
1691 * configure: Rebuilt.
1692 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1693 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1695 1999-02-18 Tom Tromey <tromey@cygnus.com>
1697 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1698 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1699 for case where LO is NULL.
1701 1999-02-10 Tom Tromey <tromey@cygnus.com>
1703 * aclocal.m4, configure, Makefile.in: Rebuilt.
1704 * acinclude.m4: Updated to be used with automake 1.4.
1705 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1707 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1708 (libgcjgc_a_SOURCES): Likewise.
1709 (libgcjgc_a_LIBADD): Likewise.
1710 (libgcjgc_a_DEPENDENCIES): Likewise.
1711 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1712 (gctest_LDADD): Likewise.
1713 (all_objs): Likewise.
1715 1999-01-08 Tom Tromey <tromey@cygnus.com>
1717 * configure: Rebuilt.
1718 * configure.in: Define LINUX_THREADS if using POSIX threads on
1721 * gc_priv.h (GC_test_and_set): Put return type into definition.
1723 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1725 * Makefile.am: add support for eCos. In particular, add C++
1726 support for compiling the file ecos.cc.
1727 * ecos.cc: new file.
1728 * acinclude.m4: add C++ support.
1729 * aclocal.m4: likewise
1730 * config.h: add eCos support.
1731 * configure: likewise
1732 * configure.in: likewise
1733 * misc.c (GC_write): add eCos support.
1734 * os_dep.c (tiny_sbrk): add eCos support.
1736 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1738 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1739 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1741 1998-11-23 Tom Tromey <tromey@cygnus.com>
1743 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1745 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1747 * Makefile.am, Makefile.in, configure.host: tx39 build option
1750 1998-11-17 Tom Tromey <tromey@cygnus.com>
1752 * configure: Rebuilt.
1753 * configure.in: Switch on host, not target.
1755 1998-11-16 Tom Tromey <tromey@cygnus.com>
1757 * gc_priv.h (GC_debug_object_start): Declare.
1758 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1759 * gc.h (GC_debug_register_finalizer_no_order,
1760 GC_register_finalizer_no_order): Declare.
1761 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1762 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1763 (GC_debug_generic_malloc): Likewise.
1764 (GC_debug_object_start): new function.
1766 1998-11-11 Tom Tromey <tromey@cygnus.com>
1768 * configure: Rebuilt.
1769 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1771 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1773 * dyn_load.c: Handle QUICK_THREADS case.
1775 1998-10-21 Tom Tromey <tromey@cygnus.com>
1777 * configure: Rebuilt.
1778 * configure.in: Put cpp defines here, not in config.h. Recognize
1779 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1780 define PACKAGE or VERSION.
1781 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1784 * os_dep.c (GC_default_push_other_roots): Define when
1785 QUICK_THREADS defined.
1786 * misc.c: Added QUICK_THREADS case.
1787 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1788 * config.h (THREADS): Define if QUICK_THREADS defined.
1789 * Makefile.in: Rebuilt.
1790 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1792 * quick_threads.c: New file.
1794 1998-10-20 Tom Tromey <tromey@cygnus.com>
1796 * aclocal.m4, configure: Rebuilt.
1797 * acinclude.m4: Don't subst machine_dir or sys_dir.
1798 * configure.host: Removed unused code.
1800 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1802 * configure: Rebuilt.
1803 * configure.in: Fix typo in previous patch.
1805 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1807 * Makefile.in, aclocal.m4, configure: Rebuilt.
1808 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1809 * configure.host: Created.
1811 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1813 * Makefile.in: Rebuilt.
1814 * Makefile.am (lib_LIBRARIES): Use target_all.
1815 (EXTRA_LIBRARIES): New macro.
1816 * configure: Rebuilt.
1817 * configure.in: Recognize --enable-gc.
1819 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1821 * Makefile.in: Rebuilt.
1822 * Makefile.am (COMPILE): Define.
1824 (.s.o): Use MY_CFLAGS.
1825 * configure: Rebuilt.
1826 * configure.in (MY_CFLAGS): Define and subst.
1828 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1830 * configure: Rebuilt.
1831 * configure.in: Added --with-cross-host argument. Use
1832 $with_cross_host to determine when cross-compiling.
1834 * config.h (SMALL_CONFIG): Don't define.
1835 * configure: Rebuilt.
1836 * configure.in: Define SMALL_CONFIG when cross-compiling.
1838 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1840 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1841 allchblk.c: Merged with 4.13a2 while preserving local changes.
1843 * Makefile.orig: Updated from Makefile in 4.13a2.
1845 * configure: Rebuilt.
1846 * configure.in: Updated version number to 4.13a2. On Solaris,
1847 don't build with -O when using gcc.
1849 Merged in version 4.13alpha2:
1850 * config.h (USE_MMAP): Re-enable on Solaris.
1851 * solaris_pthreads.c: Removed RCS Id line.
1852 * alpha_mach_dep.s: Removed RCS Id line.
1854 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1856 * config.h (USE_MMAP): Don't define for Solaris.
1858 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1860 * Makefile.in: Rebuilt.
1861 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1863 * Makefile.in: Rebuilt.
1864 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1866 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1868 * Makefile.in: Rebuilt.
1869 * Makefile.am ($(all_objs)): Depend on config.h.
1871 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1872 DATASTART as &_etext.
1873 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1874 * configure: Rebuilt.
1875 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1878 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1880 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1881 (GC_maybe_gc): Likewise.
1882 * os_dep.c: If NO_SIGSET defined, then have empty
1883 GC_disable_signals and GC_enable_signals.
1884 * configure: Rebuilt.
1885 * configure.in: Added --with-target-subdir option. If
1886 cross-compiling, define NO_SIGSET and NO_CLOCK.
1888 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1890 * Makefile.in: Rebuilt.
1891 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1893 * aclocal.m4, configure: Rebuilt.
1894 * acinclude.m4: New file.
1895 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1897 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1899 * configure: Rebuilt.
1900 * configure.in: Link boehm-config.h to config.h.
1901 * Makefile.in: Rebuilt.
1902 * Makefile.am (INCLUDES): Removed.
1903 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1904 JAVA_FINALIZATION): Define
1906 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1908 * Many files: Use GC_bool, not bool.
1909 * gc_priv.h: Define GC_bool, not bool.
1911 * misc.c (GC_dont_gc): Define as int.
1912 (GC_quiet): Likewise.
1913 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1914 * alloc.c (GC_dont_expand): Define as int.
1915 * gc_priv.h: For gcc, define bool as char.
1917 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1919 * Makefile.in: Rebuilt.
1920 * Makefile.am (check_PROGRAMS): New macro.
1921 (gctest_SOURCES): Likewise.
1922 (gctest_LDADD): Likewise.
1924 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1926 * Makefile.in: Rebuilt.
1927 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1928 * configure: Rebuilt.
1929 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1931 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1933 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1935 * Makefile.orig: Renamed from Makefile.