1 2006-09-21 Sandro Tolaini <tolaini@libero.it>
3 * os_dep.c: Port to Darwin/i386
4 * darwin_stop_world.c: Likewise
5 * include/private/gcconfig.h: Likewise
7 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
9 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
11 * dyn_load.c: Likewise.
12 * include/gc.h: Likewise.
13 * private/gcconfig.h: Likewise.
14 * configure: Regenerate.
15 * include/gc_config.h.in: Regenerate.
17 2006-09-14 Tom Tromey <tromey@redhat.com>
20 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
23 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
26 * configure.ac: Check for pthread_getattr_np(). Remove
27 GC_PTHREAD_SYM_VERSION detection.
28 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
29 GC_get_thread_stack_base): New declarations.
30 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
31 GC_get_thread_stack_base): New functions.
32 (GC_delete_thread): Don't try to free the first_thread.
33 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
34 (pthread_create_, constr): Removed.
35 (pthread_create): Don't rename.
36 * include/gc_ext_config.h.in: Rebuilt.
37 * include/gc_pthread_redirects.h (pthread_create): Define
39 * include/gc_config.h.in: Rebuilt.
42 2006-06-21 Keith Seitz <keiths@redhat.com>
44 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
45 routine if signal is received and thread is flagged SUSPENDED.
46 (suspend_self): New function.
47 (GC_suspend_thread): New function.
48 (GC_resume_thread): New function.
49 * include/gc.h (GC_suspend_thread): Declare.
50 (GC_resumet_thread): Declare.
51 * include/private/pthread_support.h (SUSPENDED): New GC_thread
54 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
56 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
57 * os_dep.c (GC_wnt): Define.
58 (GC_init_win32): Set GC_wnt.
59 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
60 sections also on Windows 9x/ME.
62 2006-06-02 Geoffrey Keating <geoffk@apple.com>
64 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
65 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
66 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
67 HAS_I386_THREAD_STATE___EAX.
68 * configure: Regenerate.
69 * include/gc_config.h.in: Regenerate.
70 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
71 macro names to determine value.
74 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
76 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
78 * Makefile.am: Add install-html target.
79 * Makefile.in: Regenerate.
80 * aclocal.m4: Regenerate.
81 * include/Makefile.in: Regenerate.
83 2006-03-07 Andrew Haley <aph@redhat.com>
85 * dyn_load.c (GC_has_static_roots): Declare.
86 (GC_register_dynlib_callback): Call GC_has_static_roots.
88 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
90 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
91 GC_start_world): Call vm_deallocate to free act_list. Fix from
94 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
95 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
97 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
98 Warn about POSIX threads not being supported for *-*-hpux10*.
99 * configure: Regenerate.
101 2006-02-09 Tom Tromey <tromey@redhat.com>
103 * pthread_support.c: Conditionally include dlfcn.h.
105 2006-02-06 Jakub Jelinek <jakub@redhat.com>
106 Anthony Green <green@redhat.com>
107 Tom Tromey <tromey@redhat.com>
109 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
110 * include/gc_config.h.in: Rebuilt.
111 * include/gc_pthread_redirects.h (pthread_create): Conditionally
113 * pthread_support.c (pthread_create_): New global.
114 (constr): New function.
115 (pthread_create): Conditionally renamed.
116 * configure: Rebuilt.
117 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
119 2006-02-04 Alan Modra <amodra@bigpond.net.au>
121 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
122 use broken 64-bit version.
124 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
126 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
129 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
130 * Makefile.in: Regenerate.
132 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
134 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
137 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
139 Import Boehm GC version 6.6.
141 2006-01-24 David Ayers <d.ayers@inode.at>
144 * include/gc.h: Fix prototype declarations for bootstrap.
146 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
148 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
150 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
152 * include/private/gc_locks.h (GC_test_and_set): Change the
153 constraint of the first operand to '0'.
155 2005-09-06 Tom Tromey <tromey@redhat.com>
158 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
161 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
163 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
165 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
167 * os_dep.c: Add FreeBSD/PowerPC bits.
168 (GC_SysVGetDataStart): Likewise.
169 * include/private/gcconfig.h: Likewise.
171 2005-05-25 Andrew Haley <aph@redhat.com>
173 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
176 2005-05-09 Mike Stump <mrs@apple.com>
178 * configure: Regenerate.
180 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
182 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
183 Simon Posnjak from gc6.4.
184 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
186 2005-04-17 David S. Miller <davem@davemloft.net>
188 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
189 * os_dep.c (GC_linux_stack_base): Check for bug present in some
190 Sparc glibc variants where __libc_stack_end is erroneously set
191 to "1". Fallback to procfs code in that case.
193 2005-04-12 Mike Stump <mrs@apple.com>
195 * configure: Regenerate.
197 2005-04-12 Richard Henderson <rth@redhat.com>
199 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
201 2005-03-23 Mike Stump <mrs@apple.com>
203 * darwin_stop_world.c: Update for -m64 multilib.
204 * include/private/gcconfig.h: Likewise.
205 * powerpc_darwin_mach_dep.s: Likewise.
207 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
209 * Makefile.in, include/Makefile.in: Regenerate.
211 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
213 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
214 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
216 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
219 * configure.host: Set gc_use_mmap on *-linux*.
220 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
221 * include/private/gc_priv.h: Include gc_config.h.
222 * configure, include/gc_config.h.in: Rebuilt.
224 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
226 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
227 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
229 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
231 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
232 and indent appropriately.
233 * mark_rts.c (GC_approx_sp): Access stack.
234 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
235 callee-saves registers when appropriate.
236 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
238 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
240 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
241 and include/gc_ext_config.h.
242 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
243 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
245 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
247 * configure: Regenerate.
249 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
252 Revert patches of 2004-11-26 and 2004-11-27.
254 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
256 * configure: Regenerate for libtool change.
258 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
260 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
262 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
264 Fix "PACKAGE_NAME redefined" errors.
265 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
266 and include/gc_config.h.
267 * configure: Regenerated.
268 * include/gc_config.h.in: No longer auto-generated. Define only the
269 macros needed by libjava.
270 * include/config.h.in: Generated by autoheader.
271 * include/gc.h: Include config.h, not gc_config.h.
273 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
275 * configure: Regenerate for libtool reversion.
277 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
279 * configure: Regenerate for libtool change.
281 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
283 * configure.ac (machdep): Use sparc_mach_dep.lo on
284 sparc64-sun-solaris2.* too.
285 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
286 * configure: Regenerate.
288 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
291 * configure.ac (threading): Accept 'posix95'.
292 * configure: Regenerate.
294 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
296 * Makefile.am: Define ACLOCAL_AMFLAGS.
297 * configure.ac: Remove redundant sinclude.
298 * acinclude.m4: Delete file.
299 * aclocal.m4: Regenerate.
300 * Makefile.in, include/Makefile.in: Regenerate.
301 * configure: Regenerate.
303 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
305 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
308 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
310 * include/private/gcconfig.h: Add m32r-linux target.
312 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
314 * configure.ac: Update all AC_DEFINEs to newer style.
315 * configure: Regenerate.
316 * include/gc_config.h.in: Regenerate.
318 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
320 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
321 GC_print_back_graph_stats): split GC_traverse_back_graph.
322 * backgraph.c: Dynamically grow in_progress_space.
323 * finalize.c (GC_notify_or_invoke_finalizers): also call
324 GC_print_back_graph_stats.
325 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
326 GC_print_back_height): Move delarations to header file.
327 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
328 * configure: Regenerate.
330 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
332 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
333 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
335 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
337 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
338 Reported by Danny Smith.
340 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
342 * misc.c (GC_init): Replace lhs cast with rhs cast.
344 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
346 * specific.c: Check GC_LINUX_THREADS before including
347 private/specific.h. From Richard Earnshaw.
349 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
351 * aclocal.m4: Remove obsolete construct for old automake.
352 * acinclude.m4: Regenerate with aclocal 1.9.1.
353 * configure.ac: Remove duplicate AC_WITH calls. Replace
354 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
355 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
356 Remove now-redundant subst of target_noncanonical. Remove
357 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
358 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
359 Use slightly more modern form of AC_INIT.
360 * configure: Rebuild with autoconf 2.59.
361 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
363 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
365 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
366 since they're not known at this time.
367 * solaris_pthreads.c: Likewise.
369 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
372 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
374 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
376 * configure.ac (gc_cflags): Add -Iinclude.
377 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
378 Don't write DEFS to boehm-cflags file.
379 * configure: Rebuilt.
380 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
381 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
382 * include/gc_config_macros.h: Remove backward-compatibility
383 redefinitions of GC_ names.
384 * include/gc.h: Include <gc_config.h>.
386 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
388 Import Boehm GC version 6.3.
390 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
392 * include/Makefile.in: Regenerate
394 2004-07-06 Andrew Pinski <apinski@apple.com>
396 * os-dep.c (GC_task_self): Declare as static
397 and remove the second declaration.
399 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
401 * Makefile.am: Add rule for .S files to fix bootstrap on
403 * Makefile.in: Regenerate.
405 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
407 * boehm-gc/configure.ac: New name of configure.in.
408 Remove useless multilib stuff. Change uses of
409 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
410 * boehm-gc/configure.in: New name of configure.in.
411 * boehm-gc/Makefile.am: Update for automake 1.8.5.
412 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
413 * boehm-gc/aclocal.m4: Regenerate.
414 * boehm-gc/configure: Regenerate.
415 * boehm-gc/Makefile.in: Regenerate.
417 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
419 * .cvsignore: New file.
421 2004-04-25 Andreas Jaeger <aj@suse.de>
423 * mark.c (GC_mark_from): Use pointer as prefetch argument.
425 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
427 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
429 (PREFETCH_FOR_WRITE): Likewise.
431 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
433 * configure.ac: Bump AC_PREREQ to 2.59.
434 * configure: Regenerate.
435 * config.in: Regenerate.
437 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
439 * ltconfig, ltmain.sh: Remove unused files.
440 * configure.in: Remove bogus extra early invocation of
442 * configure: Regenerate.
443 * mkinstalldirs, install-sh, config.sub, config.guess:
444 Remove (now) unused files.
445 * Makefile.in: Regenerate (losing references to vanished
448 * configure.in: Add CCAS, CCASFLAGS for future automakes.
449 * configure, Makefile.in, include/Makefile.in: Regenerate.
451 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
452 * Makefile.in: Regenerate.
454 * configure.in: Remove bogus duplicate invocation of
455 AM_MAINTAINER_MODE. Remove obsolete comment.
456 * configure: Regenerate.
458 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
460 * aclocal.m4: Regenerate.
461 * configure.in: Receive contents of GC_CONFIGURE macro.
462 * configure: Regenerate.
464 * configure.in: Remove more obsolete, bogus code.
465 * configure: Regenerate.
467 * acinclude.m4: Remove obsolete and bogus constructs.
468 * aclocal.m4: Regenerate.
469 * configure: Regnerate.
471 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
473 * acinclude.m4: De-precious CC and CXX so that the right flags
474 are passed down to multilibs.
475 * aclocal.m4: Regenerate.
476 * configure: Regenerate.
478 2004-02-22 Zack Weinberg <zack@codesourcery.com>
479 Nathanael Nerode <neroden@twcny.rr.com>
480 Alexandre Oliva <aoliva@redhat.com>
482 * config.sub, config.guess: Replace with forwarding scripts
483 which invoke the master copies in the top level.
485 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
487 * acinclude.m4: Remove old no-executables workaround;
488 add new no-executables workaround.
489 * aclocal.m4: Regenerate.
490 * configure.in: Change prereqs to autoconf 2.57.
491 * configure: Regenerate with autoconf 2.57.
493 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
494 * configure: Regenerate.
495 * Makefile.am: Use target_noncanonical variable from configure.
496 * Makefile.in: Regenerate.
497 * include/Makefile.in: Regenerate.
499 2004-02-20 Andrew Cagney <cagney@redhat.com>
501 * config.guess: Update from version 2002-01-10 to 2004-02-16.
502 * config.sub: Update from version 2002-01-02 to 2004-02-16.
504 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
506 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
507 * aclocal.m4: Rebuild.
508 * configure: Regenerate.
510 * acinclude.m4: Move certain code to configure.in.
511 * configure.in: Receive code from acinclude.m4.
512 * aclocal.m4: Rebuild.
513 * configure: Regenerate.
515 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
517 2004-01-20 Andrew Haley <aph@redhat.com>
519 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
521 * configure.in: Comment change.
523 2004-01-16 Andrew Haley <aph@redhat.com>
525 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
526 add for ia64; remove for MIPS.
527 * configure: Regnerated.
529 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
531 * configure.in: Add in AC_PREREQ(2.13)
533 2004-01-07 Dave Jones <davej@redhat.com>
535 * malloc.c (GC_generic_malloc): Correct initialization typo.
536 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
538 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
540 * include/private/gcconfig.h: Re-install change of 2003-04-16.
542 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
544 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
547 2003-10-18 Alan Modra <amodra@bigpond.net.au>
549 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
552 2003-10-03 Jeff Sturm <jsturm@one-point.com>
554 * configure: Rebuild.
556 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
558 * configure.in: Remove NO_GETENV definition for win32.
559 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
560 * misc.c (GC_init_inner): Call GC_thr_init for win32.
561 (GC_set_warn_proc): Add assertion.
562 * win32_threads.c: Import 6.3alpha2 version.
563 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
565 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
567 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
568 2.3/SPARC, there are no micro versions.
569 Treat Solaris 10 and up alike.
570 * configure: Regenerate.
572 2003-09-22 Anthony Green <green@redhat.com>
574 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
577 2003-09-20 <green@redhat.com>
579 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
580 check for __arm__ or __thumb__.
582 2003-09-09 Alan Modra <amodra@bigpond.net.au>
584 * configure: Regenerate.
586 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
587 Roger Sayle <roger@eyesopen.com>
589 * configure.in: Set INCLUDES to absolute path.
590 Save $INCLUDES in boehm-cflags, too.
591 Set INCLUDES so it's available to config.status.
592 * configure: Regenerate.
594 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
596 * include/gc.h (GC_CreateThread): Declare with WINAPI
598 * win32_threads.c (GC_CreateThread): Make definitions consistent
599 with declaration. Cast &thread_table[i].handle to PHANDLE
600 in call to DuplicateHandle
601 (thread_start): Declare as static.
603 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
605 * dyn_load.c: Define __private_extern__ to match Apple's system
608 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
610 * os_dep.c: Remove redundancy introduced in last merge.
612 2003-07-28 Jeff Sturm <jsturm@one-point.com>
615 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
616 * ChangeLog: Likewise.
617 * Makefile.am: Likewise.
618 * Makefile.direct: Likewise.
619 * Makefile.dj: Likewise.
620 * allchblk.c: Likewise.
622 * backgraph.c: Likewise.
623 * configure.host: Likewise.
624 * configure.in: Likewise.
625 * dbg_mlc.c: Likewise.
626 * dyn_load.c: Likewise.
627 * finalize.c: Likewise.
628 * gc_cpp.cc: Likewise.
629 * gc_dlopen.c: Likewise.
630 * gcj_mlc.c: Likewise.
631 * if_mach.c: Likewise.
632 * mach_dep.c: Likewise.
633 * malloc.c: Likewise.
634 * mallocx.c: Likewise.
636 * mark_rts.c: Likewise.
638 * os_dep.c: Likewise.
639 * ptr_chck.c: Likewise.
640 * reclaim.c: Likewise.
641 * solaris_pthreads.c: Likewise.
642 * solaris_threads.c: Likewise.
643 * sparc_mach_dep.S: Likewise.
644 * threadlibs.c: Likewise.
645 * typd_mlc.c: Likewise.
646 * version.h: Likewise.
647 * win32_threads.c: Likewise.
648 * Mac_files/MacOS_Test_config.h: Likewise.
649 * Mac_files/MacOS_config.h: Likewise.
650 * cord/cordbscs.c: Likewise.
651 * cord/cordprnt.c: Likewise.
652 * cord/de_win.c: Likewise.
653 * doc/README: Likewise.
654 * doc/README.MacOSX: Likewise.
655 * doc/README.changes: Likewise.
656 * doc/README.environment: Likewise.
657 * doc/README.ews4800: Likewise.
658 * doc/README.linux: Likewise.
659 * doc/README.macros: Likewise.
660 * doc/README.win32: Likewise.
661 * doc/debugging.html: Likewise.
662 * doc/gcdescr.html: Likewise.
663 * doc/tree.html: Likewise.
664 * include/Makefile.in: Likewise.
665 * include/gc.h: Likewise.
666 * include/gc_cpp.h: Likewise.
667 * include/gc_local_alloc.h: Likewise.
668 * include/gc_mark.h: Likewise.
669 * include/gc_pthread_redirects.h: Likewise.
670 * include/gc_typed.h: Likewise.
671 * include/new_gc_alloc.h: Likewise.
672 * include/private/dbg_mlc.h: Likewise.
673 * include/private/gc_hdrs.h: Likewise.
674 * include/private/gc_locks.h: Likewise.
675 * include/private/gc_pmark.h: Likewise.
676 * include/private/gc_priv.h: Likewise.
677 * include/private/gcconfig.h: Likewise.
678 * include/private/solaris_threads.h: Likewise.
679 * include/private/specific.h: Likewise.
680 * tests/test.c: Likewise.
681 * tests/test_cpp.cc: Likewise.
683 * configure: Rebuild.
684 * Makefile.in: Rebuild.
686 * mips_sgi_mach_dep.s: Add.
688 * alpha_mach_dep.s: Remove.
689 * irix_threads.c: Remove.
690 * linux_threads.c: Remove.
691 * mips_sgi_mach_dep.S: Remove.
693 * powerpc_macosx_mach_dep.s: Remove.
694 * doc/Makefile.am: Remove.
695 * doc/Makefile.in: Remove.
697 2003-07-25 Roger Sayle <roger@eyesopen.com>
699 * configure.host: Only use +ESdbgasm when using the HPUX native
700 compiler on PA-Risc. It isn't recognized by GCC and is silently
701 ignored by HP's compilers on ia64.
703 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
705 * configure.in: define GC_DLL under mingw if --enable-shared
707 * win32_threads.c: add #ifdef GC_DLL around DllMain
709 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
711 * include/private/gcconfig.h: Add support for arm-netbsdelf.
713 2003-04-09 Tom Tromey <tromey@redhat.com>
715 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
717 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
719 2003-03-22 Richard Henderson <rth@redhat.com>
721 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
722 (GC_test_and_set): Use __sync_lock_test_and_set.
723 (GC_clear): Use volatile assignment.
724 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
725 (GC_memory_write_barrier): Use __sync_synchronize.
727 2003-03-12 Andreas Schwab <schwab@suse.de>
729 * configure.in: Avoid trailing /. in toolexeclibdir.
730 * configure: Rebuilt.
732 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
733 * include/private/gcconfig.h (GC_data_start): declare when needed.
734 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
736 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
737 GC_register_dynlib_callback): Register main data for static
738 executable if dl_iterate_phdr() didn't.
739 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
740 if we don't expect to register main static data.
742 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
743 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
744 (GC_push_roots): explicitly mark free list headers, register
745 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
746 * alloc.c (GC_stopped_mark): Conditionally call
747 GC_cond_register_dynamic_libraries().
748 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
749 * dyn_load.c (GC_register_main_static_data): define.
750 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
751 no longer skip main data.
752 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
753 (GC_init_inner): Make main data registration conditional.
754 * include/private/gc_priv.h (GC_register_main_static_data): declare.
755 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
758 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
760 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
762 * configure: Rebuilt.
764 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
766 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
768 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
770 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
771 Remove USE_LIBDIR conditional.
772 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
773 * Makefile.in, configure: Rebuilt.
775 2002-12-31 Tom Tromey <tromey@redhat.com>
778 * include/Makefile.in: Rebuilt.
779 * include/Makefile.am (noinst_HEADERS): Renamed from
782 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
784 * ltconfig (osf[345]): Append $major to soname_spec.
785 Reflect this in library_names_spec.
786 * ltmain.sh (osf): Prefix $major with . for use as extension.
788 2002-10-02 Andreas Jaeger <aj@suse.de>
790 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
792 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
794 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
795 check for __arm__ or __thumb__.
797 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
799 * include/private/gcconfig: Add machine type S390. Add s390x support.
800 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
801 (GC_compare_and_exchange): Likewise.
803 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
805 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
807 2002-08-23 Adam Megacz <adam@xwt.org>
809 * win32_threads.cc: Removed extraneous ABORT()
811 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
813 * Makefile.am (all-multi): Fix multilib parallel build.
815 2002-07-18 Bo Thorsen <bo@suse.de>
817 * include/private/gcconfig.h: Add x86-64 definitions.
818 * os_dep.c: Add x86-64 support.
819 * configure.in: Likewise.
820 * configure: Regenerate.
822 2002-07-18 H.J. Lu <hjl@gnu.org>
824 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
826 2002-07-18 H.J. Lu (hjl@gnu.org)
828 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
831 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
834 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
836 2002-06-09 H.J. Lu (hjl@gnu.org)
838 * include/private/gc_locks.h (GC_test_and_set): Support
840 (GC_TEST_AND_SET_DEFINED): Likewise.
842 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
845 (LINUX_STACKBOTTOM): Likewise.
846 (STACKBOTTOM): Removed for Linux/mips.
848 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
850 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
851 (GC_pthread_create): Fix typo.
852 (GC_TRY_LOCK): Likewise.
853 * include/private/gc_locks.h (GC_test_and_set): Only take one
855 (LOCK): Adjust appropriately.
856 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
857 _SIGRTMIN is unavailable.
859 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
861 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
862 * aclocal.m4: Regenerate.
863 * configure: Regenerate.
865 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
867 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
868 script entry, and set LD to it when configuring multilibs.
869 * configure: Rebuilt.
871 2002-04-22 Jeff Sturm <jsturm@one-point.com>
873 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
874 (noinst_LTLIBRARIES): Add libgcjgc.la.
876 * Makefile.in: Rebuild.
878 2002-04-22 David S. Miller <davem@redhat.com>
880 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
881 64-bit SPARC Linux, the __libc_stack_end technique does
882 not work in this case.
884 2002-04-22 Jeff Sturm <jsturm@one-point.com>
886 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
888 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
890 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
893 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
895 * include/private/gcconfig.h (DATAEND): Update comment example
898 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
900 * include/private/gcconfig.h (DATAEND): Clarify comment.
902 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
904 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
905 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
907 * allchblk.c (GC_allchblk_nth): Change text and support reduced
908 frequency for blacklist warning message.
909 * misc.c (GC_large_alloc_warn_interval,
910 GC_large_alloc_warn_suppressed): define.
911 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
912 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
913 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
914 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
916 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
918 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
920 * include/private/gcconfig.h: Add support for an unmapped
921 memory hole between the end of the initialized data segment
922 and the start of the BSS on FreeBSD/i386.
924 2002-03-30 Krister Walfridsson <cato@df.lth.se>
926 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
929 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
931 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
932 (GC_local_gcj_malloc): Add assertion.
933 (start_mark_threads): Fix abort message.
934 * mark.c (GC_mark_from): Generalize assertion.
935 * reclaim.c (GC_clear_fl_links): New function.
936 (GC_start_reclaim): Must clear some freelist links.
937 * include/private/specific.h, specific.c: Add assertions.
938 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
939 Rearrange tse fields.
941 2002-03-27 Richard Henderson <rth@redhat.com>
943 * os_dep.c (GC_init_linux_data_start): Fix references to
944 __data_start and _end.
946 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
948 * include/private/gcconfig.h: Change all likely references
949 to linker script synthesized symbols to use this idiom:
950 extern int etext[]; etext
952 2002-03-25 Jeff Sturm <jsturm@one-point.com>
954 * linux_threads.c (GC_get_nprocs): Close file descriptor.
956 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
958 * include/private/gcconfig.h: Add unified test for FreeBSD.
959 Support FreeBSD/alpha.
960 * os_dep.c: Do not include <machine/trap.h> unless available.
961 (GC_freebsd_stack_base): Fix types.
963 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
965 * Makefile.am: Make a convenience library.
966 * Makefile.in: Rebuilt.
968 2002-03-15 Anthony Green <green@redhat.com>
970 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
971 * configure.in: Disable use of getenv for win32 targets (some of
972 which have broken implementations).
973 * configure: Rebuilt.
975 2002-03-12 Adam Megacz <adam@xwt.org>
977 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
978 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
979 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
980 statically initialized it to TRUE if compiling with GCC.
981 * win32_threads.c (thread_start): We no longer use SEH if
983 * mark.c (GC_mark_some): We no longer use SEH if
986 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
988 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
989 support is enabled, for hash synchronization.
991 2002-02-24 Adam Megacz <adam@xwt.org>
993 * Makefile.am: Added win32_threads.c to sources list.
994 * win32_threads.c: Added two */'s which I had neglected.
996 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
998 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
999 * Makefile.in: Rebuilt.
1001 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1003 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1005 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1007 * mips_sgi_mach_dep.S: Likewise.
1008 * Makefile.am: Update for above changes.
1009 * Makefile.in: Rebuilt.
1011 2002-02-12 Richard Henderson <rth@redhat.com>
1013 * configure.in: Re-apply 2001-06-26 configure change.
1014 * configure: Rebuild.
1016 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1018 Imported GC 6.1 Alpha 3.
1020 * sparc_mach_dep.S: Delete incorrectly named file.
1022 2001-02-11 Adam Megacz <adam@xwt.org
1024 * configure.in: support for win32, saner
1025 cross-compile options
1027 2001-02-08 Anthony Green <green@redhat.com>
1029 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1030 board embedded targets.
1031 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1032 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1033 redundant uses of ECOS.
1034 * misc.c: Use NOSYS where ECOS is being used.
1035 Don't define GC_write twice for ECOS systems.
1036 (GC_write): New function for NOSYS targets.
1038 2002-02-06 Adam Megacz <adam@xwt.org>
1040 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1041 now exposed on all Win32 platforms.
1042 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1043 compiles on Win32; it invokes CreateThread() if GC is built
1044 as a DLL; otherwise it registers the thread.
1045 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1046 libgcjgc was not built as a DLL.
1048 2002-02-01 Adam Megacz <adam@xwt.org>
1050 * boehm-gc on win32 now automatically detects if it is being built
1051 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1053 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1055 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1056 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1057 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1058 DATASTART and DATAEND roots.
1059 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1061 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1063 * dyn_load.c: Define ElfW (if needed) for all targets,
1065 (GC_FirstDLOpenedLinkMap): Use it.
1066 (GC_register_dynamic_libraries_dl): Use it.
1067 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1070 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1073 * configure.in: Add AC_SUBST(target_alias).
1074 * configure: Regenerated.
1076 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1078 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1079 case for GC_FREEBSD_THREADS.
1080 * configure.in (*-*-freebsd*): Clarify warning.
1081 * configure: Rebuilt.
1083 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1084 Andreas Tobler <toa@pop.agri.ch>
1086 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1088 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1090 * linux_threads.c (GC_init_parallel): Do not declare as a static
1092 * include/gc.h (GC_init): Declare here. Add description.
1093 * include/private/gc_priv.h (GC_init): Remove declaration.
1095 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1097 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1098 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1099 GC_FREEBSD_THREADS, handle strange interaction between system
1100 pthread implementation and boehm-gc signal-handler architecture.
1101 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1103 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1104 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1105 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1107 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1109 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1110 * Makefile.in: Rebuilt.
1112 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1114 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1115 merged local changes.
1117 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1119 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1120 Solaris 2/Intel definition.
1122 * configure.in (i?86-*-solaris2.[89]*): Define
1123 SOLARIS25_PROC_VDB_BUG_FIXED.
1124 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1125 * configure: Regenerate.
1127 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1128 (DATAEND): Define using _end.
1130 2001-09-11 Per Bothner <per@bothner.com>
1132 * include/Makefile.am: New file. It defines include_HEADERS.
1133 * Makefile.am (SUBDIRS): New macro, set to include.
1134 * configure.in (AC_OUTPUT): Add include/Makefile.
1136 2001-08-20 Tom Tromey <tromey@redhat.com>
1138 * configure: Rebuilt.
1139 * configure.in: Always ask gcc for threads package.
1141 2001-08-17 Tom Tromey <tromey@redhat.com>
1143 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1144 merged local changes.
1146 2001-08-02 David Billinghurst <David.Billinghurst>
1148 * configure: Rebuilt.
1149 * configure.in: POSIX threads on cygwin does not link with
1152 2001-07-03 Tom Tromey <tromey@redhat.com>
1154 Fix for PR bootstrap/3281:
1155 * aclocal.m4, configure, Makefile.in: Rebuilt.
1156 * acinclude.m4: Set mkinstalldirs for in-tree build.
1158 2001-06-26 Richard Henderson <rth@redhat.com>
1160 * alpha_mach_dep.s: Mark call-saved FP registers.
1161 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1162 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1163 * configure: Rebuild.
1165 2001-06-12 Tom Tromey <tromey@redhat.com>
1167 * aclocal.m4, configure: Rebuilt.
1168 * acinclude.m4: Find configure.host in srcdir.
1170 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1172 * configure.in (AC_EXEEXT): Work around in case it expands to
1173 nothing, as in autoconf 2.50.
1174 * acinclude.m4: Likewise.
1175 * aclocal.m4, configure: Rebuilt.
1177 2001-06-07 Tom Tromey <tromey@redhat.com>
1179 For PR bootstrap/3075:
1180 * configure, aclocal.m4, Makefile.in: Rebuilt.
1181 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1182 AC_CANONICAL_SYSTEM.
1183 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1184 AC_CANONICAL_SYSTEM here.
1185 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1188 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1190 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1191 (libgcjgc_la_SOURCES): Remove typo.
1192 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1193 * Makefile.in: Rebuilt.
1195 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1197 Imported version version 6.0alpha7.
1199 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1200 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1201 README.rs6000, README.sgi, README.solaris2, README.uts,
1202 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1203 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1204 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1205 hpux_irix_threads.c, makefile.depend, nursery.c,
1206 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1207 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1208 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1209 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1212 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1214 * configure.host: Build with -fexceptions.
1215 * linux_threads.c: Remember which thread stopped world for
1217 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1218 with final tuning by Bryce McKinlay
1220 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1221 * configure: Rebuilt.
1223 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1225 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1226 (GC_noop1): Change declaration to take one argument.
1228 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1230 * configure.in: Obtain THREADS with `gcc -v'.
1231 * configure: Rebuilt.
1233 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1235 * misc.c: Back out buggy changes to stack clearing code.
1236 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1237 spent clearing memory.
1239 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1242 - Accomodate finalization requests for static objects.
1243 (Will be required by hash synchronization. May be needed
1244 in some configurations now.)
1247 - Define MIN_WORDS. All allocation requests are rounded
1248 up to at least this size. Removes a subtle assumption that
1249 Java objects have a 2 word header.
1252 - Adjust Linux/IA64 configuration for non-ancient kernels.
1253 (Necessary fix for IA64.)
1256 - Fix syntax error in currently unused code. Will be needed
1264 - Change stack cleaning code to typically clear about one tenth
1265 the memory it used to in the threads configuration. Occasionally
1266 still clear more. (This is really a fix for a long-standing
1267 and fairly significant performance bug with threads.)
1270 - Fix the code for finding the beginning of the data segment under
1271 Linux. I believe this is necessary for some IA64 Linux
1272 distributions. It will also helo other platforms, though those
1273 may additionally require a gcconfig.h adjustment. (This basically
1274 works around the absence of a data_start or __data_start
1275 definition in glibc.)
1278 - Handle rounding due to MIN_WORDS.
1280 2001-03-22 Tom Tromey <tromey@redhat.com>
1282 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1284 2001-03-19 Tom Tromey <tromey@redhat.com>
1286 * Makefile.in: Rebuilt.
1287 * Makefile.am (gctest_LDFLAGS): new macro.
1289 2001-03-16 Tom Tromey <tromey@redhat.com>
1291 * Makefile.in: Rebuilt.
1292 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1294 2001-01-23 Rod Stewart <stewart@lab43.org>
1296 * gcconfig.h: Check for `__arm__', not `arm'.
1298 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1300 * configure.in: Rename THREADLIB to THREADLIBS.
1301 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1302 ensures that we link the correct version of the linuxthreads semaphore
1304 * Makefile.in: Rebuilt.
1305 * configure: Rebuilt.
1307 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1308 list of signals which are not blocked during suspend in the NO_SIGNALS
1311 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1313 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1315 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1317 * Makefile.dist: Renamed from Makefile.orig.
1319 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1321 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1322 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1324 * Makefile.in: Rebuilt.
1325 * configure: Likewise.
1327 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1329 * gcconfig.h: Add new case for powerpc EABI.
1330 [PPC]: Handle embedded OS for powerpc simulator.
1332 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1334 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1335 cross-compile configuration only.
1336 * Makefile.am: Build gcj_mlc.c.
1337 * configure, Makefile.in: Rebuilt.
1339 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1341 * acinclude.m4: Include libtool macros from the top level.
1342 * aclocal.m4, configure: Rebuilt.
1344 2000-09-04 Anthony Green <green@redhat.com>
1346 Fix for PR libgcj/230:
1347 * mark.c (GC_mark_from_mark_stack): Remove call to
1348 GC_debug_object_start.
1349 * gc_priv.h (GC_debug_object_start): Remove prototype.
1351 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1353 * gcconfig.h [OSF1] (_end): Declare as `int'.
1355 2000-08-02 Tom Tromey <tromey@cygnus.com>
1357 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1358 (GC_generic_malloc): Likewise.
1359 (GC_add_to_black_list_normal): Likewise.
1360 (GC_find_header): Likewise.
1361 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1362 * gc_mark.h (GC_find_start): Prototype.
1363 (GC_signal_mark_stack_overflow): Likewise.
1365 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1367 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1368 * configure: Rebuilt.
1370 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1372 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1374 Imported version 5.1.
1375 * acinclude.m4: Push version to 5.1.
1377 2000-06-19 Andrew Haley <aph@cygnus.com>
1379 * os_dep.c (read): Pass two dummy args to syscall().
1381 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1383 Imported 5.0 release version.
1384 * acinclude.m4: Increment version to 5.0.
1386 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1388 Imported version 5.0alpha7.
1389 * acinclude.m4: Update version to 5.0a7.
1391 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1393 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1394 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1395 - sparc glibc does not provide it.
1396 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1397 Make STACKBOTTOM depend on the wordsize.
1398 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1399 (struct frame): Declare on sparc*-linux*.
1400 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1401 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1402 Implement on sparc64.
1403 (GC_clear_stack_inner): Implement on sparc64.
1404 * gc_priv.h (GC_test_and_set): Implement for sparc.
1405 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1406 GC_save_regs_in_stack on sparc.
1408 2000-04-23 Tom Tromey <tromey@cygnus.com>
1410 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1412 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1414 Imported version version 5.0alpha6.
1415 * acinclude.m4: Bump version to 5.0a6.
1416 * configure.in: Don't use alpha_mach_dep.s.
1417 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1419 * Makefile.am, Makefile.in: irix_threads.c is now
1420 hpux_irix_threads.c.
1421 * Makefile.orig: Updated from gc distribution Makefile.
1423 2000-03-26 Anthony Green <green@redhat.com>
1425 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1427 2000-02-14 Tom Tromey <tromey@cygnus.com>
1429 * gc.h (dlopen): Define as GC_dlopen on Linux.
1430 (GC_dlopen): Declare on Linux.
1431 * dyn_load.c (GC_dlopen): Define for Linux.
1433 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1435 * gcconfig.h (DATASTART): Add missing extern declaration
1436 for data_start on powerpc.
1438 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1440 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1443 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1445 * gcconfig.h: Define DATASTART for Alpha Linux.
1447 1999-12-19 Anthony Green <green@cygnus.com>
1449 * gcconfig.h: Use libgcj hack for Alpha Linux.
1450 Undefine MPROTEXT_VDB (from Jeff Sturm).
1451 * os_dep.c: Remove Alpha Linux hacks.
1454 1999-12-13 Tom Tromey <tromey@cygnus.com>
1456 * aclocal.m4, configure: Rebuilt.
1457 * acinclude.m4: Changed version to 5.0a4.
1458 * Makefile.in: Rebuilt.
1459 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1461 1999-12-12 Anthony Green <green@cygnus.com>
1463 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1465 (DYNAMIC_LOADING): Define for PowerPC Linux.
1466 * os_dep.c: Remove some special cases for PowerPC Linux.
1467 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1470 1999-11-04 Tom Tromey <tromey@cygnus.com>
1472 * Makefile.in: Rebuilt.
1473 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1475 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1476 (GC_thr_init): Don't declare.
1478 * configure: Rebuilt.
1479 * configure.in: Removed qt threads case.
1480 * dyn_load.c: Don't mention QUICK_THREADS.
1481 * os_dep.c: Don't mention QUICK_THREADS.
1482 * misc.c: Don't mention QUICK_THREADS.
1483 * gcconfig.h: Don't mention QUICK_THREADS.
1484 * gc_priv.h: Removed QUICK_THREADS code.
1485 * quick_threads.c: Removed.
1487 1999-11-03 Tom Tromey <tromey@cygnus.com>
1489 * gcconfig.h: Merged in local changes from old config.h.
1491 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1493 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1495 1999-11-02 Tom Tromey <tromey@cygnus.com>
1497 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1499 * configure: Rebuilt.
1500 * configure.in: Don't create boehm-config.h.
1501 * Makefile.in: Rebuilt.
1502 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1504 ($(all_objs)): Depend on gcconfig.h.
1505 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1506 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1507 * config.h: Removed.
1509 1999-11-01 Tom Tromey <tromey@cygnus.com>
1511 * Makefile.in: Rebuilt.
1512 * Makefile.am (gctest_LDADD): Added THREADLIB.
1514 * configure: Rebuilt.
1515 * configure.in (INCLUDES): New subst.
1517 1999-09-29 Steve Chamberlain <sac@pobox.com>
1519 * config.h: Added picoJava target.
1520 * mach_dep.h (GC_push_regs): New code for picoJava.
1522 1999-09-28 Tom Tromey <tromey@cygnus.com>
1524 * aclocal.m4, configure: Rebuilt.
1525 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1526 appropriate AC_PROG_ symbol.
1528 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1530 * gc_priv.h: IRIX thread changes from
1531 include/private/gc_priv.h.
1533 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1535 * Makefile.in: Rebuilt.
1536 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1539 * configure: Rebuilt.
1540 * configure.in: Properly align --help output, fix capitalization
1542 * acinclude.m4: Likewise.
1544 1999-08-04 Tom Tromey <tromey@cygnus.com>
1546 * configure.in: Added missing `;;'. From Anthony Green.
1548 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1550 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1552 1999-08-03 Tom Tromey <tromey@cygnus.com>
1554 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1555 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1557 1999-08-02 Tom Tromey <tromey@cygnus.com>
1559 * aclocal.m4, configure: Rebuilt for new libtool.
1561 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1563 * mips_sgi_mach_dep.s: Enable PIC option.
1565 1999-07-19 Tom Tromey <tromey@cygnus.com>
1567 * config.h (MPROTECT_VDB): Don't define on Linux.
1569 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1571 * Makefile.am (.s.lo): Avoid `#line' directives.
1572 * Makefile.in: Rebuilt.
1574 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1576 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1577 generate *-recursive for this Makefile, use *-am instead.
1578 * Makefile.in: Rebuilt.
1580 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1582 * Makefile.am (.s.lo): Renamed from `.s.o'.
1583 * Makefile.in: Rebuilt.
1585 1999-06-21 Tom Tromey <tromey@cygnus.com>
1587 Alpha patch from Jeff Sturm:
1588 * os_dep.c (GC_init_linuxalpha): New function.
1589 * misc.c: Initialize for alpha linux.
1590 * gc_priv.h (GC_test_and_set): Define for alpha.
1591 * config.h: Don't assume __data_start on alpha.
1593 * Makefile.in: Rebuilt.
1594 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1597 * Makefile.in: Rebuilt.
1598 * Makefile.am (toolexeclibdir): Define as libdir when
1600 * configure: Rebuilt.
1601 * configure.in (USE_LIBDIR): New conditional.
1603 * configure: Rebuilt.
1604 * configure.in: Recognize all forms of alpha.
1606 1999-06-17 Anthony Green <green@cygnus.com>
1608 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1609 Carlo Dapor <carlo@vis.ethz.ch>).
1611 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1613 * configure.in: Switch from irix threads to posix threads
1614 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1615 for mips architecture.
1616 * configure: Regenerate.
1618 1999-04-30 Tom Tromey <tromey@cygnus.com>
1620 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1622 1999-04-26 Tom Tromey <tromey@cygnus.com>
1624 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1627 1999-04-23 Tom Tromey <tromey@cygnus.com>
1629 * Makefile.in, configure: Rebuilt.
1630 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1631 (libgcjgc_la_SOURCES): Renamed.
1632 (libgcjgc_la_LIBADD): Likewise.
1633 (libgcjgc_la_DEPENDENCIES): Likewise.
1634 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1635 (gctest_LDADD): Use libgcjgc.la.
1636 (all_objs): Mention libgcj_la_OBJECTS.
1637 (EXTRA_LTLIBRARIES): Renamed.
1638 (toollib_LTLIBRARIES): Likewise.
1639 (libgcjgc_la_LDFLAGS): New macro
1640 (toolexecdir): Renamed.
1641 (toolexeclibdir): Likewise.
1642 (toolexeclib_LTLIBRARIES): Likewise.
1643 (LTCOMPILE): Renamed; added libtool invocation.
1644 (LINK): Added libtool invocation.
1645 (.s.o): use LTCOMPILE.
1646 * configure.in: Call AM_PROG_LIBTOOL.
1647 (target_all): Set to libgcjgc.la.
1648 Mention `.lo' forms of object files.
1650 1999-04-21 Tom Tromey <tromey@cygnus.com>
1652 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1655 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1656 sigcontext.h. From Matthias Klose <doko@itso.de>.
1658 1999-04-16 Tom Tromey <tromey@cygnus.com>
1660 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1661 David Pettersson <dapet@mai.liu.se>
1663 1999-04-14 Tom Tromey <tromey@cygnus.com>
1665 * configure: Rebuilt.
1666 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1667 incorrect patch of 199-04-09.
1669 * configure: Rebuilt.
1670 * configure.in: Added support for alpha.
1671 From David Pettersson <dapet@mai.liu.se>.
1673 1999-04-13 Tom Tromey <tromey@cygnus.com>
1675 * Makefile.in: Rebuilt.
1676 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1679 1999-04-09 Tom Tromey <tromey@cygnus.com>
1681 * configure: Rebuilt.
1682 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1684 1999-02-23 Tom Tromey <tromey@cygnus.com>
1686 * configure: Rebuilt.
1687 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1688 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1690 1999-02-18 Tom Tromey <tromey@cygnus.com>
1692 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1693 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1694 for case where LO is NULL.
1696 1999-02-10 Tom Tromey <tromey@cygnus.com>
1698 * aclocal.m4, configure, Makefile.in: Rebuilt.
1699 * acinclude.m4: Updated to be used with automake 1.4.
1700 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1702 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1703 (libgcjgc_a_SOURCES): Likewise.
1704 (libgcjgc_a_LIBADD): Likewise.
1705 (libgcjgc_a_DEPENDENCIES): Likewise.
1706 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1707 (gctest_LDADD): Likewise.
1708 (all_objs): Likewise.
1710 1999-01-08 Tom Tromey <tromey@cygnus.com>
1712 * configure: Rebuilt.
1713 * configure.in: Define LINUX_THREADS if using POSIX threads on
1716 * gc_priv.h (GC_test_and_set): Put return type into definition.
1718 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1720 * Makefile.am: add support for eCos. In particular, add C++
1721 support for compiling the file ecos.cc.
1722 * ecos.cc: new file.
1723 * acinclude.m4: add C++ support.
1724 * aclocal.m4: likewise
1725 * config.h: add eCos support.
1726 * configure: likewise
1727 * configure.in: likewise
1728 * misc.c (GC_write): add eCos support.
1729 * os_dep.c (tiny_sbrk): add eCos support.
1731 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1733 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1734 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1736 1998-11-23 Tom Tromey <tromey@cygnus.com>
1738 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1740 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1742 * Makefile.am, Makefile.in, configure.host: tx39 build option
1745 1998-11-17 Tom Tromey <tromey@cygnus.com>
1747 * configure: Rebuilt.
1748 * configure.in: Switch on host, not target.
1750 1998-11-16 Tom Tromey <tromey@cygnus.com>
1752 * gc_priv.h (GC_debug_object_start): Declare.
1753 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1754 * gc.h (GC_debug_register_finalizer_no_order,
1755 GC_register_finalizer_no_order): Declare.
1756 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1757 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1758 (GC_debug_generic_malloc): Likewise.
1759 (GC_debug_object_start): new function.
1761 1998-11-11 Tom Tromey <tromey@cygnus.com>
1763 * configure: Rebuilt.
1764 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1766 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1768 * dyn_load.c: Handle QUICK_THREADS case.
1770 1998-10-21 Tom Tromey <tromey@cygnus.com>
1772 * configure: Rebuilt.
1773 * configure.in: Put cpp defines here, not in config.h. Recognize
1774 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1775 define PACKAGE or VERSION.
1776 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1779 * os_dep.c (GC_default_push_other_roots): Define when
1780 QUICK_THREADS defined.
1781 * misc.c: Added QUICK_THREADS case.
1782 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1783 * config.h (THREADS): Define if QUICK_THREADS defined.
1784 * Makefile.in: Rebuilt.
1785 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1787 * quick_threads.c: New file.
1789 1998-10-20 Tom Tromey <tromey@cygnus.com>
1791 * aclocal.m4, configure: Rebuilt.
1792 * acinclude.m4: Don't subst machine_dir or sys_dir.
1793 * configure.host: Removed unused code.
1795 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1797 * configure: Rebuilt.
1798 * configure.in: Fix typo in previous patch.
1800 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1802 * Makefile.in, aclocal.m4, configure: Rebuilt.
1803 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1804 * configure.host: Created.
1806 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1808 * Makefile.in: Rebuilt.
1809 * Makefile.am (lib_LIBRARIES): Use target_all.
1810 (EXTRA_LIBRARIES): New macro.
1811 * configure: Rebuilt.
1812 * configure.in: Recognize --enable-gc.
1814 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1816 * Makefile.in: Rebuilt.
1817 * Makefile.am (COMPILE): Define.
1819 (.s.o): Use MY_CFLAGS.
1820 * configure: Rebuilt.
1821 * configure.in (MY_CFLAGS): Define and subst.
1823 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1825 * configure: Rebuilt.
1826 * configure.in: Added --with-cross-host argument. Use
1827 $with_cross_host to determine when cross-compiling.
1829 * config.h (SMALL_CONFIG): Don't define.
1830 * configure: Rebuilt.
1831 * configure.in: Define SMALL_CONFIG when cross-compiling.
1833 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1835 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1836 allchblk.c: Merged with 4.13a2 while preserving local changes.
1838 * Makefile.orig: Updated from Makefile in 4.13a2.
1840 * configure: Rebuilt.
1841 * configure.in: Updated version number to 4.13a2. On Solaris,
1842 don't build with -O when using gcc.
1844 Merged in version 4.13alpha2:
1845 * config.h (USE_MMAP): Re-enable on Solaris.
1846 * solaris_pthreads.c: Removed RCS Id line.
1847 * alpha_mach_dep.s: Removed RCS Id line.
1849 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1851 * config.h (USE_MMAP): Don't define for Solaris.
1853 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1855 * Makefile.in: Rebuilt.
1856 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1858 * Makefile.in: Rebuilt.
1859 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1861 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1863 * Makefile.in: Rebuilt.
1864 * Makefile.am ($(all_objs)): Depend on config.h.
1866 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1867 DATASTART as &_etext.
1868 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1869 * configure: Rebuilt.
1870 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1873 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1875 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1876 (GC_maybe_gc): Likewise.
1877 * os_dep.c: If NO_SIGSET defined, then have empty
1878 GC_disable_signals and GC_enable_signals.
1879 * configure: Rebuilt.
1880 * configure.in: Added --with-target-subdir option. If
1881 cross-compiling, define NO_SIGSET and NO_CLOCK.
1883 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1885 * Makefile.in: Rebuilt.
1886 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1888 * aclocal.m4, configure: Rebuilt.
1889 * acinclude.m4: New file.
1890 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1892 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1894 * configure: Rebuilt.
1895 * configure.in: Link boehm-config.h to config.h.
1896 * Makefile.in: Rebuilt.
1897 * Makefile.am (INCLUDES): Removed.
1898 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1899 JAVA_FINALIZATION): Define
1901 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1903 * Many files: Use GC_bool, not bool.
1904 * gc_priv.h: Define GC_bool, not bool.
1906 * misc.c (GC_dont_gc): Define as int.
1907 (GC_quiet): Likewise.
1908 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1909 * alloc.c (GC_dont_expand): Define as int.
1910 * gc_priv.h: For gcc, define bool as char.
1912 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1914 * Makefile.in: Rebuilt.
1915 * Makefile.am (check_PROGRAMS): New macro.
1916 (gctest_SOURCES): Likewise.
1917 (gctest_LDADD): Likewise.
1919 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1921 * Makefile.in: Rebuilt.
1922 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1923 * configure: Rebuilt.
1924 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1926 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1928 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1930 * Makefile.orig: Renamed from Makefile.