1 2007-04-03 Jakub Jelinek <jakub@redhat.com>
3 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
6 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
8 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
9 (GC_register_finalizer_unreachable): Declare.
10 (GC_debug_register_finalizer_unreachable): Declare.
11 * finalize.c (GC_unreachable_finalize_mark_proc): New.
12 (GC_register_finalizer_unreachable): New.
13 (GC_finalize): Handle it.
14 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
15 (GC_debug_register_finalizer_no_order): Fix whitespace.
17 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
19 * Makefile.am: Add dummy install-pdf target.
20 * Makefile.in: Regenerate
22 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
24 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
25 it works with Linux 2.6, reactivate MPROTECT_VDB
26 * boehm-gc/pthread_stop_world.c: save all register
29 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
31 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
32 added defines to include/private/gc_priv.h
33 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
34 * darwin_stop_world.c: Removed the above defines.
35 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
36 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
38 2007-01-17 David Daney <ddaney@avtrex.com>
40 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
42 * configure: Regenerated.
43 * include/gc_config.h.in: Regenerated.
45 2007-01-17 Mike Stump <mrs@apple.com>
47 * os_dep.c: Fix i686-apple-darwin9 builds.
49 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
51 * aclocal.m4: Regenerate to use multi.m4.
52 * configure: Regenerate.
53 * Makefile.in: Regenerate.
55 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
57 * include/gc_config.h.in: Regenerate.
59 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
61 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
65 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
67 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
69 (catch_exception_raise): Fix typo in the I386 exc_state.
71 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
73 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
74 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
75 * configure: Regenerated.
76 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
77 Added base definitions for the X86_64 Darwin port.
78 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
79 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
80 * darwin_stop_world.c: Removed THREAD_STATE info. Added
81 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
82 with HAS_X86_THREAD_STATE32___EAX.
83 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
85 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
86 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
87 Distinguish between getsectbynamefromheader_64 and
88 getsectbynamefromheader.
89 (GC_dyld_image_remove): Likewise.
90 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
91 (catch_exception_raise): Introduce exception information for I386 and
92 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
94 2006-12-08 Mike Stump <mrs@apple.com>
96 * configure.ac: Fix x86 darwin builds.
97 * darwin_stop_world.c: Likewise.
98 * include/private/gcconfig.h: Likewise.
99 * connfigure: Regenerate.
101 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
104 * darwin_stop_world.c: Make stack_start unsigned long.
106 2006-09-21 Sandro Tolaini <tolaini@libero.it>
108 * os_dep.c: Port to Darwin/i386
109 * darwin_stop_world.c: Likewise
110 * include/private/gcconfig.h: Likewise
112 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
114 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
116 * dyn_load.c: Likewise.
117 * include/gc.h: Likewise.
118 * private/gcconfig.h: Likewise.
119 * configure: Regenerate.
120 * include/gc_config.h.in: Regenerate.
122 2006-09-14 Tom Tromey <tromey@redhat.com>
125 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
128 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
131 * configure.ac: Check for pthread_getattr_np(). Remove
132 GC_PTHREAD_SYM_VERSION detection.
133 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
134 GC_get_thread_stack_base): New declarations.
135 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
136 GC_get_thread_stack_base): New functions.
137 (GC_delete_thread): Don't try to free the first_thread.
138 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
139 (pthread_create_, constr): Removed.
140 (pthread_create): Don't rename.
141 * include/gc_ext_config.h.in: Rebuilt.
142 * include/gc_pthread_redirects.h (pthread_create): Define
144 * include/gc_config.h.in: Rebuilt.
145 * configure: Rebuilt.
147 2006-06-21 Keith Seitz <keiths@redhat.com>
149 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
150 routine if signal is received and thread is flagged SUSPENDED.
151 (suspend_self): New function.
152 (GC_suspend_thread): New function.
153 (GC_resume_thread): New function.
154 * include/gc.h (GC_suspend_thread): Declare.
155 (GC_resumet_thread): Declare.
156 * include/private/pthread_support.h (SUSPENDED): New GC_thread
159 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
161 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
162 * os_dep.c (GC_wnt): Define.
163 (GC_init_win32): Set GC_wnt.
164 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
165 sections also on Windows 9x/ME.
167 2006-06-02 Geoffrey Keating <geoffk@apple.com>
169 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
170 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
171 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
172 HAS_I386_THREAD_STATE___EAX.
173 * configure: Regenerate.
174 * include/gc_config.h.in: Regenerate.
175 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
176 macro names to determine value.
179 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
181 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
183 * Makefile.am: Add install-html target.
184 * Makefile.in: Regenerate.
185 * aclocal.m4: Regenerate.
186 * include/Makefile.in: Regenerate.
188 2006-03-07 Andrew Haley <aph@redhat.com>
190 * dyn_load.c (GC_has_static_roots): Declare.
191 (GC_register_dynlib_callback): Call GC_has_static_roots.
193 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
195 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
196 GC_start_world): Call vm_deallocate to free act_list. Fix from
199 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
200 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
202 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
203 Warn about POSIX threads not being supported for *-*-hpux10*.
204 * configure: Regenerate.
206 2006-02-09 Tom Tromey <tromey@redhat.com>
208 * pthread_support.c: Conditionally include dlfcn.h.
210 2006-02-06 Jakub Jelinek <jakub@redhat.com>
211 Anthony Green <green@redhat.com>
212 Tom Tromey <tromey@redhat.com>
214 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
215 * include/gc_config.h.in: Rebuilt.
216 * include/gc_pthread_redirects.h (pthread_create): Conditionally
218 * pthread_support.c (pthread_create_): New global.
219 (constr): New function.
220 (pthread_create): Conditionally renamed.
221 * configure: Rebuilt.
222 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
224 2006-02-04 Alan Modra <amodra@bigpond.net.au>
226 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
227 use broken 64-bit version.
229 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
231 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
234 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
235 * Makefile.in: Regenerate.
237 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
239 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
242 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
244 Import Boehm GC version 6.6.
246 2006-01-24 David Ayers <d.ayers@inode.at>
249 * include/gc.h: Fix prototype declarations for bootstrap.
251 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
253 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
255 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
257 * include/private/gc_locks.h (GC_test_and_set): Change the
258 constraint of the first operand to '0'.
260 2005-09-06 Tom Tromey <tromey@redhat.com>
263 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
266 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
268 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
270 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
272 * os_dep.c: Add FreeBSD/PowerPC bits.
273 (GC_SysVGetDataStart): Likewise.
274 * include/private/gcconfig.h: Likewise.
276 2005-05-25 Andrew Haley <aph@redhat.com>
278 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
281 2005-05-09 Mike Stump <mrs@apple.com>
283 * configure: Regenerate.
285 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
287 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
288 Simon Posnjak from gc6.4.
289 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
291 2005-04-17 David S. Miller <davem@davemloft.net>
293 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
294 * os_dep.c (GC_linux_stack_base): Check for bug present in some
295 Sparc glibc variants where __libc_stack_end is erroneously set
296 to "1". Fallback to procfs code in that case.
298 2005-04-12 Mike Stump <mrs@apple.com>
300 * configure: Regenerate.
302 2005-04-12 Richard Henderson <rth@redhat.com>
304 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
306 2005-03-23 Mike Stump <mrs@apple.com>
308 * darwin_stop_world.c: Update for -m64 multilib.
309 * include/private/gcconfig.h: Likewise.
310 * powerpc_darwin_mach_dep.s: Likewise.
312 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
314 * Makefile.in, include/Makefile.in: Regenerate.
316 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
318 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
319 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
321 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
324 * configure.host: Set gc_use_mmap on *-linux*.
325 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
326 * include/private/gc_priv.h: Include gc_config.h.
327 * configure, include/gc_config.h.in: Rebuilt.
329 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
331 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
332 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
334 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
336 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
337 and indent appropriately.
338 * mark_rts.c (GC_approx_sp): Access stack.
339 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
340 callee-saves registers when appropriate.
341 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
343 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
345 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
346 and include/gc_ext_config.h.
347 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
348 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
350 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
352 * configure: Regenerate.
354 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
357 Revert patches of 2004-11-26 and 2004-11-27.
359 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
361 * configure: Regenerate for libtool change.
363 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
365 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
367 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
369 Fix "PACKAGE_NAME redefined" errors.
370 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
371 and include/gc_config.h.
372 * configure: Regenerated.
373 * include/gc_config.h.in: No longer auto-generated. Define only the
374 macros needed by libjava.
375 * include/config.h.in: Generated by autoheader.
376 * include/gc.h: Include config.h, not gc_config.h.
378 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
380 * configure: Regenerate for libtool reversion.
382 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
384 * configure: Regenerate for libtool change.
386 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
388 * configure.ac (machdep): Use sparc_mach_dep.lo on
389 sparc64-sun-solaris2.* too.
390 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
391 * configure: Regenerate.
393 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
396 * configure.ac (threading): Accept 'posix95'.
397 * configure: Regenerate.
399 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
401 * Makefile.am: Define ACLOCAL_AMFLAGS.
402 * configure.ac: Remove redundant sinclude.
403 * acinclude.m4: Delete file.
404 * aclocal.m4: Regenerate.
405 * Makefile.in, include/Makefile.in: Regenerate.
406 * configure: Regenerate.
408 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
410 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
413 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
415 * include/private/gcconfig.h: Add m32r-linux target.
417 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
419 * configure.ac: Update all AC_DEFINEs to newer style.
420 * configure: Regenerate.
421 * include/gc_config.h.in: Regenerate.
423 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
425 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
426 GC_print_back_graph_stats): split GC_traverse_back_graph.
427 * backgraph.c: Dynamically grow in_progress_space.
428 * finalize.c (GC_notify_or_invoke_finalizers): also call
429 GC_print_back_graph_stats.
430 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
431 GC_print_back_height): Move delarations to header file.
432 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
433 * configure: Regenerate.
435 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
437 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
438 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
440 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
442 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
443 Reported by Danny Smith.
445 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
447 * misc.c (GC_init): Replace lhs cast with rhs cast.
449 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
451 * specific.c: Check GC_LINUX_THREADS before including
452 private/specific.h. From Richard Earnshaw.
454 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
456 * aclocal.m4: Remove obsolete construct for old automake.
457 * acinclude.m4: Regenerate with aclocal 1.9.1.
458 * configure.ac: Remove duplicate AC_WITH calls. Replace
459 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
460 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
461 Remove now-redundant subst of target_noncanonical. Remove
462 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
463 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
464 Use slightly more modern form of AC_INIT.
465 * configure: Rebuild with autoconf 2.59.
466 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
468 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
470 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
471 since they're not known at this time.
472 * solaris_pthreads.c: Likewise.
474 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
477 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
479 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
481 * configure.ac (gc_cflags): Add -Iinclude.
482 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
483 Don't write DEFS to boehm-cflags file.
484 * configure: Rebuilt.
485 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
486 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
487 * include/gc_config_macros.h: Remove backward-compatibility
488 redefinitions of GC_ names.
489 * include/gc.h: Include <gc_config.h>.
491 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
493 Import Boehm GC version 6.3.
495 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
497 * include/Makefile.in: Regenerate
499 2004-07-06 Andrew Pinski <apinski@apple.com>
501 * os-dep.c (GC_task_self): Declare as static
502 and remove the second declaration.
504 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
506 * Makefile.am: Add rule for .S files to fix bootstrap on
508 * Makefile.in: Regenerate.
510 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
512 * boehm-gc/configure.ac: New name of configure.in.
513 Remove useless multilib stuff. Change uses of
514 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
515 * boehm-gc/configure.in: New name of configure.in.
516 * boehm-gc/Makefile.am: Update for automake 1.8.5.
517 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
518 * boehm-gc/aclocal.m4: Regenerate.
519 * boehm-gc/configure: Regenerate.
520 * boehm-gc/Makefile.in: Regenerate.
522 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
524 * .cvsignore: New file.
526 2004-04-25 Andreas Jaeger <aj@suse.de>
528 * mark.c (GC_mark_from): Use pointer as prefetch argument.
530 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
532 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
534 (PREFETCH_FOR_WRITE): Likewise.
536 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
538 * configure.ac: Bump AC_PREREQ to 2.59.
539 * configure: Regenerate.
540 * config.in: Regenerate.
542 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
544 * ltconfig, ltmain.sh: Remove unused files.
545 * configure.in: Remove bogus extra early invocation of
547 * configure: Regenerate.
548 * mkinstalldirs, install-sh, config.sub, config.guess:
549 Remove (now) unused files.
550 * Makefile.in: Regenerate (losing references to vanished
553 * configure.in: Add CCAS, CCASFLAGS for future automakes.
554 * configure, Makefile.in, include/Makefile.in: Regenerate.
556 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
557 * Makefile.in: Regenerate.
559 * configure.in: Remove bogus duplicate invocation of
560 AM_MAINTAINER_MODE. Remove obsolete comment.
561 * configure: Regenerate.
563 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
565 * aclocal.m4: Regenerate.
566 * configure.in: Receive contents of GC_CONFIGURE macro.
567 * configure: Regenerate.
569 * configure.in: Remove more obsolete, bogus code.
570 * configure: Regenerate.
572 * acinclude.m4: Remove obsolete and bogus constructs.
573 * aclocal.m4: Regenerate.
574 * configure: Regnerate.
576 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
578 * acinclude.m4: De-precious CC and CXX so that the right flags
579 are passed down to multilibs.
580 * aclocal.m4: Regenerate.
581 * configure: Regenerate.
583 2004-02-22 Zack Weinberg <zack@codesourcery.com>
584 Nathanael Nerode <neroden@twcny.rr.com>
585 Alexandre Oliva <aoliva@redhat.com>
587 * config.sub, config.guess: Replace with forwarding scripts
588 which invoke the master copies in the top level.
590 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
592 * acinclude.m4: Remove old no-executables workaround;
593 add new no-executables workaround.
594 * aclocal.m4: Regenerate.
595 * configure.in: Change prereqs to autoconf 2.57.
596 * configure: Regenerate with autoconf 2.57.
598 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
599 * configure: Regenerate.
600 * Makefile.am: Use target_noncanonical variable from configure.
601 * Makefile.in: Regenerate.
602 * include/Makefile.in: Regenerate.
604 2004-02-20 Andrew Cagney <cagney@redhat.com>
606 * config.guess: Update from version 2002-01-10 to 2004-02-16.
607 * config.sub: Update from version 2002-01-02 to 2004-02-16.
609 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
611 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
612 * aclocal.m4: Rebuild.
613 * configure: Regenerate.
615 * acinclude.m4: Move certain code to configure.in.
616 * configure.in: Receive code from acinclude.m4.
617 * aclocal.m4: Rebuild.
618 * configure: Regenerate.
620 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
622 2004-01-20 Andrew Haley <aph@redhat.com>
624 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
626 * configure.in: Comment change.
628 2004-01-16 Andrew Haley <aph@redhat.com>
630 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
631 add for ia64; remove for MIPS.
632 * configure: Regnerated.
634 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
636 * configure.in: Add in AC_PREREQ(2.13)
638 2004-01-07 Dave Jones <davej@redhat.com>
640 * malloc.c (GC_generic_malloc): Correct initialization typo.
641 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
643 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
645 * include/private/gcconfig.h: Re-install change of 2003-04-16.
647 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
649 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
652 2003-10-18 Alan Modra <amodra@bigpond.net.au>
654 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
657 2003-10-03 Jeff Sturm <jsturm@one-point.com>
659 * configure: Rebuild.
661 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
663 * configure.in: Remove NO_GETENV definition for win32.
664 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
665 * misc.c (GC_init_inner): Call GC_thr_init for win32.
666 (GC_set_warn_proc): Add assertion.
667 * win32_threads.c: Import 6.3alpha2 version.
668 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
670 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
672 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
673 2.3/SPARC, there are no micro versions.
674 Treat Solaris 10 and up alike.
675 * configure: Regenerate.
677 2003-09-22 Anthony Green <green@redhat.com>
679 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
682 2003-09-20 <green@redhat.com>
684 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
685 check for __arm__ or __thumb__.
687 2003-09-09 Alan Modra <amodra@bigpond.net.au>
689 * configure: Regenerate.
691 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
692 Roger Sayle <roger@eyesopen.com>
694 * configure.in: Set INCLUDES to absolute path.
695 Save $INCLUDES in boehm-cflags, too.
696 Set INCLUDES so it's available to config.status.
697 * configure: Regenerate.
699 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
701 * include/gc.h (GC_CreateThread): Declare with WINAPI
703 * win32_threads.c (GC_CreateThread): Make definitions consistent
704 with declaration. Cast &thread_table[i].handle to PHANDLE
705 in call to DuplicateHandle
706 (thread_start): Declare as static.
708 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
710 * dyn_load.c: Define __private_extern__ to match Apple's system
713 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
715 * os_dep.c: Remove redundancy introduced in last merge.
717 2003-07-28 Jeff Sturm <jsturm@one-point.com>
720 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
721 * ChangeLog: Likewise.
722 * Makefile.am: Likewise.
723 * Makefile.direct: Likewise.
724 * Makefile.dj: Likewise.
725 * allchblk.c: Likewise.
727 * backgraph.c: Likewise.
728 * configure.host: Likewise.
729 * configure.in: Likewise.
730 * dbg_mlc.c: Likewise.
731 * dyn_load.c: Likewise.
732 * finalize.c: Likewise.
733 * gc_cpp.cc: Likewise.
734 * gc_dlopen.c: Likewise.
735 * gcj_mlc.c: Likewise.
736 * if_mach.c: Likewise.
737 * mach_dep.c: Likewise.
738 * malloc.c: Likewise.
739 * mallocx.c: Likewise.
741 * mark_rts.c: Likewise.
743 * os_dep.c: Likewise.
744 * ptr_chck.c: Likewise.
745 * reclaim.c: Likewise.
746 * solaris_pthreads.c: Likewise.
747 * solaris_threads.c: Likewise.
748 * sparc_mach_dep.S: Likewise.
749 * threadlibs.c: Likewise.
750 * typd_mlc.c: Likewise.
751 * version.h: Likewise.
752 * win32_threads.c: Likewise.
753 * Mac_files/MacOS_Test_config.h: Likewise.
754 * Mac_files/MacOS_config.h: Likewise.
755 * cord/cordbscs.c: Likewise.
756 * cord/cordprnt.c: Likewise.
757 * cord/de_win.c: Likewise.
758 * doc/README: Likewise.
759 * doc/README.MacOSX: Likewise.
760 * doc/README.changes: Likewise.
761 * doc/README.environment: Likewise.
762 * doc/README.ews4800: Likewise.
763 * doc/README.linux: Likewise.
764 * doc/README.macros: Likewise.
765 * doc/README.win32: Likewise.
766 * doc/debugging.html: Likewise.
767 * doc/gcdescr.html: Likewise.
768 * doc/tree.html: Likewise.
769 * include/Makefile.in: Likewise.
770 * include/gc.h: Likewise.
771 * include/gc_cpp.h: Likewise.
772 * include/gc_local_alloc.h: Likewise.
773 * include/gc_mark.h: Likewise.
774 * include/gc_pthread_redirects.h: Likewise.
775 * include/gc_typed.h: Likewise.
776 * include/new_gc_alloc.h: Likewise.
777 * include/private/dbg_mlc.h: Likewise.
778 * include/private/gc_hdrs.h: Likewise.
779 * include/private/gc_locks.h: Likewise.
780 * include/private/gc_pmark.h: Likewise.
781 * include/private/gc_priv.h: Likewise.
782 * include/private/gcconfig.h: Likewise.
783 * include/private/solaris_threads.h: Likewise.
784 * include/private/specific.h: Likewise.
785 * tests/test.c: Likewise.
786 * tests/test_cpp.cc: Likewise.
788 * configure: Rebuild.
789 * Makefile.in: Rebuild.
791 * mips_sgi_mach_dep.s: Add.
793 * alpha_mach_dep.s: Remove.
794 * irix_threads.c: Remove.
795 * linux_threads.c: Remove.
796 * mips_sgi_mach_dep.S: Remove.
798 * powerpc_macosx_mach_dep.s: Remove.
799 * doc/Makefile.am: Remove.
800 * doc/Makefile.in: Remove.
802 2003-07-25 Roger Sayle <roger@eyesopen.com>
804 * configure.host: Only use +ESdbgasm when using the HPUX native
805 compiler on PA-Risc. It isn't recognized by GCC and is silently
806 ignored by HP's compilers on ia64.
808 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
810 * configure.in: define GC_DLL under mingw if --enable-shared
812 * win32_threads.c: add #ifdef GC_DLL around DllMain
814 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
816 * include/private/gcconfig.h: Add support for arm-netbsdelf.
818 2003-04-09 Tom Tromey <tromey@redhat.com>
820 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
822 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
824 2003-03-22 Richard Henderson <rth@redhat.com>
826 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
827 (GC_test_and_set): Use __sync_lock_test_and_set.
828 (GC_clear): Use volatile assignment.
829 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
830 (GC_memory_write_barrier): Use __sync_synchronize.
832 2003-03-12 Andreas Schwab <schwab@suse.de>
834 * configure.in: Avoid trailing /. in toolexeclibdir.
835 * configure: Rebuilt.
837 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
838 * include/private/gcconfig.h (GC_data_start): declare when needed.
839 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
841 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
842 GC_register_dynlib_callback): Register main data for static
843 executable if dl_iterate_phdr() didn't.
844 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
845 if we don't expect to register main static data.
847 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
848 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
849 (GC_push_roots): explicitly mark free list headers, register
850 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
851 * alloc.c (GC_stopped_mark): Conditionally call
852 GC_cond_register_dynamic_libraries().
853 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
854 * dyn_load.c (GC_register_main_static_data): define.
855 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
856 no longer skip main data.
857 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
858 (GC_init_inner): Make main data registration conditional.
859 * include/private/gc_priv.h (GC_register_main_static_data): declare.
860 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
863 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
865 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
867 * configure: Rebuilt.
869 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
871 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
873 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
875 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
876 Remove USE_LIBDIR conditional.
877 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
878 * Makefile.in, configure: Rebuilt.
880 2002-12-31 Tom Tromey <tromey@redhat.com>
883 * include/Makefile.in: Rebuilt.
884 * include/Makefile.am (noinst_HEADERS): Renamed from
887 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
889 * ltconfig (osf[345]): Append $major to soname_spec.
890 Reflect this in library_names_spec.
891 * ltmain.sh (osf): Prefix $major with . for use as extension.
893 2002-10-02 Andreas Jaeger <aj@suse.de>
895 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
897 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
899 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
900 check for __arm__ or __thumb__.
902 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
904 * include/private/gcconfig: Add machine type S390. Add s390x support.
905 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
906 (GC_compare_and_exchange): Likewise.
908 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
910 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
912 2002-08-23 Adam Megacz <adam@xwt.org>
914 * win32_threads.cc: Removed extraneous ABORT()
916 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
918 * Makefile.am (all-multi): Fix multilib parallel build.
920 2002-07-18 Bo Thorsen <bo@suse.de>
922 * include/private/gcconfig.h: Add x86-64 definitions.
923 * os_dep.c: Add x86-64 support.
924 * configure.in: Likewise.
925 * configure: Regenerate.
927 2002-07-18 H.J. Lu <hjl@gnu.org>
929 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
931 2002-07-18 H.J. Lu (hjl@gnu.org)
933 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
936 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
939 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
941 2002-06-09 H.J. Lu (hjl@gnu.org)
943 * include/private/gc_locks.h (GC_test_and_set): Support
945 (GC_TEST_AND_SET_DEFINED): Likewise.
947 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
950 (LINUX_STACKBOTTOM): Likewise.
951 (STACKBOTTOM): Removed for Linux/mips.
953 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
955 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
956 (GC_pthread_create): Fix typo.
957 (GC_TRY_LOCK): Likewise.
958 * include/private/gc_locks.h (GC_test_and_set): Only take one
960 (LOCK): Adjust appropriately.
961 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
962 _SIGRTMIN is unavailable.
964 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
966 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
967 * aclocal.m4: Regenerate.
968 * configure: Regenerate.
970 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
972 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
973 script entry, and set LD to it when configuring multilibs.
974 * configure: Rebuilt.
976 2002-04-22 Jeff Sturm <jsturm@one-point.com>
978 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
979 (noinst_LTLIBRARIES): Add libgcjgc.la.
981 * Makefile.in: Rebuild.
983 2002-04-22 David S. Miller <davem@redhat.com>
985 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
986 64-bit SPARC Linux, the __libc_stack_end technique does
987 not work in this case.
989 2002-04-22 Jeff Sturm <jsturm@one-point.com>
991 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
993 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
995 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
998 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1000 * include/private/gcconfig.h (DATAEND): Update comment example
1003 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1005 * include/private/gcconfig.h (DATAEND): Clarify comment.
1007 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1009 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1010 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1012 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1013 frequency for blacklist warning message.
1014 * misc.c (GC_large_alloc_warn_interval,
1015 GC_large_alloc_warn_suppressed): define.
1016 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1017 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1018 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1019 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1021 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1023 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1025 * include/private/gcconfig.h: Add support for an unmapped
1026 memory hole between the end of the initialized data segment
1027 and the start of the BSS on FreeBSD/i386.
1029 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1031 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1034 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1036 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1037 (GC_local_gcj_malloc): Add assertion.
1038 (start_mark_threads): Fix abort message.
1039 * mark.c (GC_mark_from): Generalize assertion.
1040 * reclaim.c (GC_clear_fl_links): New function.
1041 (GC_start_reclaim): Must clear some freelist links.
1042 * include/private/specific.h, specific.c: Add assertions.
1043 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1044 Rearrange tse fields.
1046 2002-03-27 Richard Henderson <rth@redhat.com>
1048 * os_dep.c (GC_init_linux_data_start): Fix references to
1049 __data_start and _end.
1051 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1053 * include/private/gcconfig.h: Change all likely references
1054 to linker script synthesized symbols to use this idiom:
1055 extern int etext[]; etext
1057 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1059 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1061 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1063 * include/private/gcconfig.h: Add unified test for FreeBSD.
1064 Support FreeBSD/alpha.
1065 * os_dep.c: Do not include <machine/trap.h> unless available.
1066 (GC_freebsd_stack_base): Fix types.
1068 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1070 * Makefile.am: Make a convenience library.
1071 * Makefile.in: Rebuilt.
1073 2002-03-15 Anthony Green <green@redhat.com>
1075 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1076 * configure.in: Disable use of getenv for win32 targets (some of
1077 which have broken implementations).
1078 * configure: Rebuilt.
1080 2002-03-12 Adam Megacz <adam@xwt.org>
1082 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1083 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1084 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1085 statically initialized it to TRUE if compiling with GCC.
1086 * win32_threads.c (thread_start): We no longer use SEH if
1088 * mark.c (GC_mark_some): We no longer use SEH if
1091 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1093 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1094 support is enabled, for hash synchronization.
1096 2002-02-24 Adam Megacz <adam@xwt.org>
1098 * Makefile.am: Added win32_threads.c to sources list.
1099 * win32_threads.c: Added two */'s which I had neglected.
1101 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1103 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1104 * Makefile.in: Rebuilt.
1106 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1108 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1110 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1112 * mips_sgi_mach_dep.S: Likewise.
1113 * Makefile.am: Update for above changes.
1114 * Makefile.in: Rebuilt.
1116 2002-02-12 Richard Henderson <rth@redhat.com>
1118 * configure.in: Re-apply 2001-06-26 configure change.
1119 * configure: Rebuild.
1121 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1123 Imported GC 6.1 Alpha 3.
1125 * sparc_mach_dep.S: Delete incorrectly named file.
1127 2001-02-11 Adam Megacz <adam@xwt.org
1129 * configure.in: support for win32, saner
1130 cross-compile options
1132 2001-02-08 Anthony Green <green@redhat.com>
1134 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1135 board embedded targets.
1136 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1137 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1138 redundant uses of ECOS.
1139 * misc.c: Use NOSYS where ECOS is being used.
1140 Don't define GC_write twice for ECOS systems.
1141 (GC_write): New function for NOSYS targets.
1143 2002-02-06 Adam Megacz <adam@xwt.org>
1145 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1146 now exposed on all Win32 platforms.
1147 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1148 compiles on Win32; it invokes CreateThread() if GC is built
1149 as a DLL; otherwise it registers the thread.
1150 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1151 libgcjgc was not built as a DLL.
1153 2002-02-01 Adam Megacz <adam@xwt.org>
1155 * boehm-gc on win32 now automatically detects if it is being built
1156 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1158 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1160 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1161 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1162 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1163 DATASTART and DATAEND roots.
1164 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1166 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1168 * dyn_load.c: Define ElfW (if needed) for all targets,
1170 (GC_FirstDLOpenedLinkMap): Use it.
1171 (GC_register_dynamic_libraries_dl): Use it.
1172 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1175 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1178 * configure.in: Add AC_SUBST(target_alias).
1179 * configure: Regenerated.
1181 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1183 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1184 case for GC_FREEBSD_THREADS.
1185 * configure.in (*-*-freebsd*): Clarify warning.
1186 * configure: Rebuilt.
1188 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1189 Andreas Tobler <toa@pop.agri.ch>
1191 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1193 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1195 * linux_threads.c (GC_init_parallel): Do not declare as a static
1197 * include/gc.h (GC_init): Declare here. Add description.
1198 * include/private/gc_priv.h (GC_init): Remove declaration.
1200 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1202 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1203 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1204 GC_FREEBSD_THREADS, handle strange interaction between system
1205 pthread implementation and boehm-gc signal-handler architecture.
1206 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1208 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1209 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1210 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1212 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1214 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1215 * Makefile.in: Rebuilt.
1217 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1219 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1220 merged local changes.
1222 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1224 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1225 Solaris 2/Intel definition.
1227 * configure.in (i?86-*-solaris2.[89]*): Define
1228 SOLARIS25_PROC_VDB_BUG_FIXED.
1229 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1230 * configure: Regenerate.
1232 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1233 (DATAEND): Define using _end.
1235 2001-09-11 Per Bothner <per@bothner.com>
1237 * include/Makefile.am: New file. It defines include_HEADERS.
1238 * Makefile.am (SUBDIRS): New macro, set to include.
1239 * configure.in (AC_OUTPUT): Add include/Makefile.
1241 2001-08-20 Tom Tromey <tromey@redhat.com>
1243 * configure: Rebuilt.
1244 * configure.in: Always ask gcc for threads package.
1246 2001-08-17 Tom Tromey <tromey@redhat.com>
1248 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1249 merged local changes.
1251 2001-08-02 David Billinghurst <David.Billinghurst>
1253 * configure: Rebuilt.
1254 * configure.in: POSIX threads on cygwin does not link with
1257 2001-07-03 Tom Tromey <tromey@redhat.com>
1259 Fix for PR bootstrap/3281:
1260 * aclocal.m4, configure, Makefile.in: Rebuilt.
1261 * acinclude.m4: Set mkinstalldirs for in-tree build.
1263 2001-06-26 Richard Henderson <rth@redhat.com>
1265 * alpha_mach_dep.s: Mark call-saved FP registers.
1266 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1267 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1268 * configure: Rebuild.
1270 2001-06-12 Tom Tromey <tromey@redhat.com>
1272 * aclocal.m4, configure: Rebuilt.
1273 * acinclude.m4: Find configure.host in srcdir.
1275 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1277 * configure.in (AC_EXEEXT): Work around in case it expands to
1278 nothing, as in autoconf 2.50.
1279 * acinclude.m4: Likewise.
1280 * aclocal.m4, configure: Rebuilt.
1282 2001-06-07 Tom Tromey <tromey@redhat.com>
1284 For PR bootstrap/3075:
1285 * configure, aclocal.m4, Makefile.in: Rebuilt.
1286 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1287 AC_CANONICAL_SYSTEM.
1288 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1289 AC_CANONICAL_SYSTEM here.
1290 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1293 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1295 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1296 (libgcjgc_la_SOURCES): Remove typo.
1297 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1298 * Makefile.in: Rebuilt.
1300 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1302 Imported version version 6.0alpha7.
1304 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1305 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1306 README.rs6000, README.sgi, README.solaris2, README.uts,
1307 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1308 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1309 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1310 hpux_irix_threads.c, makefile.depend, nursery.c,
1311 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1312 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1313 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1314 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1317 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1319 * configure.host: Build with -fexceptions.
1320 * linux_threads.c: Remember which thread stopped world for
1322 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1323 with final tuning by Bryce McKinlay
1325 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1326 * configure: Rebuilt.
1328 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1330 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1331 (GC_noop1): Change declaration to take one argument.
1333 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1335 * configure.in: Obtain THREADS with `gcc -v'.
1336 * configure: Rebuilt.
1338 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1340 * misc.c: Back out buggy changes to stack clearing code.
1341 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1342 spent clearing memory.
1344 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1347 - Accomodate finalization requests for static objects.
1348 (Will be required by hash synchronization. May be needed
1349 in some configurations now.)
1352 - Define MIN_WORDS. All allocation requests are rounded
1353 up to at least this size. Removes a subtle assumption that
1354 Java objects have a 2 word header.
1357 - Adjust Linux/IA64 configuration for non-ancient kernels.
1358 (Necessary fix for IA64.)
1361 - Fix syntax error in currently unused code. Will be needed
1369 - Change stack cleaning code to typically clear about one tenth
1370 the memory it used to in the threads configuration. Occasionally
1371 still clear more. (This is really a fix for a long-standing
1372 and fairly significant performance bug with threads.)
1375 - Fix the code for finding the beginning of the data segment under
1376 Linux. I believe this is necessary for some IA64 Linux
1377 distributions. It will also helo other platforms, though those
1378 may additionally require a gcconfig.h adjustment. (This basically
1379 works around the absence of a data_start or __data_start
1380 definition in glibc.)
1383 - Handle rounding due to MIN_WORDS.
1385 2001-03-22 Tom Tromey <tromey@redhat.com>
1387 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1389 2001-03-19 Tom Tromey <tromey@redhat.com>
1391 * Makefile.in: Rebuilt.
1392 * Makefile.am (gctest_LDFLAGS): new macro.
1394 2001-03-16 Tom Tromey <tromey@redhat.com>
1396 * Makefile.in: Rebuilt.
1397 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1399 2001-01-23 Rod Stewart <stewart@lab43.org>
1401 * gcconfig.h: Check for `__arm__', not `arm'.
1403 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1405 * configure.in: Rename THREADLIB to THREADLIBS.
1406 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1407 ensures that we link the correct version of the linuxthreads semaphore
1409 * Makefile.in: Rebuilt.
1410 * configure: Rebuilt.
1412 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1413 list of signals which are not blocked during suspend in the NO_SIGNALS
1416 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1418 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1420 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1422 * Makefile.dist: Renamed from Makefile.orig.
1424 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1426 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1427 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1429 * Makefile.in: Rebuilt.
1430 * configure: Likewise.
1432 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1434 * gcconfig.h: Add new case for powerpc EABI.
1435 [PPC]: Handle embedded OS for powerpc simulator.
1437 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1439 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1440 cross-compile configuration only.
1441 * Makefile.am: Build gcj_mlc.c.
1442 * configure, Makefile.in: Rebuilt.
1444 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1446 * acinclude.m4: Include libtool macros from the top level.
1447 * aclocal.m4, configure: Rebuilt.
1449 2000-09-04 Anthony Green <green@redhat.com>
1451 Fix for PR libgcj/230:
1452 * mark.c (GC_mark_from_mark_stack): Remove call to
1453 GC_debug_object_start.
1454 * gc_priv.h (GC_debug_object_start): Remove prototype.
1456 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1458 * gcconfig.h [OSF1] (_end): Declare as `int'.
1460 2000-08-02 Tom Tromey <tromey@cygnus.com>
1462 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1463 (GC_generic_malloc): Likewise.
1464 (GC_add_to_black_list_normal): Likewise.
1465 (GC_find_header): Likewise.
1466 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1467 * gc_mark.h (GC_find_start): Prototype.
1468 (GC_signal_mark_stack_overflow): Likewise.
1470 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1472 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1473 * configure: Rebuilt.
1475 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1477 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1479 Imported version 5.1.
1480 * acinclude.m4: Push version to 5.1.
1482 2000-06-19 Andrew Haley <aph@cygnus.com>
1484 * os_dep.c (read): Pass two dummy args to syscall().
1486 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1488 Imported 5.0 release version.
1489 * acinclude.m4: Increment version to 5.0.
1491 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1493 Imported version 5.0alpha7.
1494 * acinclude.m4: Update version to 5.0a7.
1496 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1498 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1499 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1500 - sparc glibc does not provide it.
1501 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1502 Make STACKBOTTOM depend on the wordsize.
1503 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1504 (struct frame): Declare on sparc*-linux*.
1505 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1506 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1507 Implement on sparc64.
1508 (GC_clear_stack_inner): Implement on sparc64.
1509 * gc_priv.h (GC_test_and_set): Implement for sparc.
1510 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1511 GC_save_regs_in_stack on sparc.
1513 2000-04-23 Tom Tromey <tromey@cygnus.com>
1515 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1517 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1519 Imported version version 5.0alpha6.
1520 * acinclude.m4: Bump version to 5.0a6.
1521 * configure.in: Don't use alpha_mach_dep.s.
1522 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1524 * Makefile.am, Makefile.in: irix_threads.c is now
1525 hpux_irix_threads.c.
1526 * Makefile.orig: Updated from gc distribution Makefile.
1528 2000-03-26 Anthony Green <green@redhat.com>
1530 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1532 2000-02-14 Tom Tromey <tromey@cygnus.com>
1534 * gc.h (dlopen): Define as GC_dlopen on Linux.
1535 (GC_dlopen): Declare on Linux.
1536 * dyn_load.c (GC_dlopen): Define for Linux.
1538 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1540 * gcconfig.h (DATASTART): Add missing extern declaration
1541 for data_start on powerpc.
1543 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1545 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1548 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1550 * gcconfig.h: Define DATASTART for Alpha Linux.
1552 1999-12-19 Anthony Green <green@cygnus.com>
1554 * gcconfig.h: Use libgcj hack for Alpha Linux.
1555 Undefine MPROTEXT_VDB (from Jeff Sturm).
1556 * os_dep.c: Remove Alpha Linux hacks.
1559 1999-12-13 Tom Tromey <tromey@cygnus.com>
1561 * aclocal.m4, configure: Rebuilt.
1562 * acinclude.m4: Changed version to 5.0a4.
1563 * Makefile.in: Rebuilt.
1564 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1566 1999-12-12 Anthony Green <green@cygnus.com>
1568 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1570 (DYNAMIC_LOADING): Define for PowerPC Linux.
1571 * os_dep.c: Remove some special cases for PowerPC Linux.
1572 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1575 1999-11-04 Tom Tromey <tromey@cygnus.com>
1577 * Makefile.in: Rebuilt.
1578 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1580 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1581 (GC_thr_init): Don't declare.
1583 * configure: Rebuilt.
1584 * configure.in: Removed qt threads case.
1585 * dyn_load.c: Don't mention QUICK_THREADS.
1586 * os_dep.c: Don't mention QUICK_THREADS.
1587 * misc.c: Don't mention QUICK_THREADS.
1588 * gcconfig.h: Don't mention QUICK_THREADS.
1589 * gc_priv.h: Removed QUICK_THREADS code.
1590 * quick_threads.c: Removed.
1592 1999-11-03 Tom Tromey <tromey@cygnus.com>
1594 * gcconfig.h: Merged in local changes from old config.h.
1596 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1598 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1600 1999-11-02 Tom Tromey <tromey@cygnus.com>
1602 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1604 * configure: Rebuilt.
1605 * configure.in: Don't create boehm-config.h.
1606 * Makefile.in: Rebuilt.
1607 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1609 ($(all_objs)): Depend on gcconfig.h.
1610 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1611 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1612 * config.h: Removed.
1614 1999-11-01 Tom Tromey <tromey@cygnus.com>
1616 * Makefile.in: Rebuilt.
1617 * Makefile.am (gctest_LDADD): Added THREADLIB.
1619 * configure: Rebuilt.
1620 * configure.in (INCLUDES): New subst.
1622 1999-09-29 Steve Chamberlain <sac@pobox.com>
1624 * config.h: Added picoJava target.
1625 * mach_dep.h (GC_push_regs): New code for picoJava.
1627 1999-09-28 Tom Tromey <tromey@cygnus.com>
1629 * aclocal.m4, configure: Rebuilt.
1630 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1631 appropriate AC_PROG_ symbol.
1633 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1635 * gc_priv.h: IRIX thread changes from
1636 include/private/gc_priv.h.
1638 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1640 * Makefile.in: Rebuilt.
1641 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1644 * configure: Rebuilt.
1645 * configure.in: Properly align --help output, fix capitalization
1647 * acinclude.m4: Likewise.
1649 1999-08-04 Tom Tromey <tromey@cygnus.com>
1651 * configure.in: Added missing `;;'. From Anthony Green.
1653 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1655 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1657 1999-08-03 Tom Tromey <tromey@cygnus.com>
1659 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1660 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1662 1999-08-02 Tom Tromey <tromey@cygnus.com>
1664 * aclocal.m4, configure: Rebuilt for new libtool.
1666 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1668 * mips_sgi_mach_dep.s: Enable PIC option.
1670 1999-07-19 Tom Tromey <tromey@cygnus.com>
1672 * config.h (MPROTECT_VDB): Don't define on Linux.
1674 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1676 * Makefile.am (.s.lo): Avoid `#line' directives.
1677 * Makefile.in: Rebuilt.
1679 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1681 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1682 generate *-recursive for this Makefile, use *-am instead.
1683 * Makefile.in: Rebuilt.
1685 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1687 * Makefile.am (.s.lo): Renamed from `.s.o'.
1688 * Makefile.in: Rebuilt.
1690 1999-06-21 Tom Tromey <tromey@cygnus.com>
1692 Alpha patch from Jeff Sturm:
1693 * os_dep.c (GC_init_linuxalpha): New function.
1694 * misc.c: Initialize for alpha linux.
1695 * gc_priv.h (GC_test_and_set): Define for alpha.
1696 * config.h: Don't assume __data_start on alpha.
1698 * Makefile.in: Rebuilt.
1699 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1702 * Makefile.in: Rebuilt.
1703 * Makefile.am (toolexeclibdir): Define as libdir when
1705 * configure: Rebuilt.
1706 * configure.in (USE_LIBDIR): New conditional.
1708 * configure: Rebuilt.
1709 * configure.in: Recognize all forms of alpha.
1711 1999-06-17 Anthony Green <green@cygnus.com>
1713 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1714 Carlo Dapor <carlo@vis.ethz.ch>).
1716 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1718 * configure.in: Switch from irix threads to posix threads
1719 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1720 for mips architecture.
1721 * configure: Regenerate.
1723 1999-04-30 Tom Tromey <tromey@cygnus.com>
1725 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1727 1999-04-26 Tom Tromey <tromey@cygnus.com>
1729 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1732 1999-04-23 Tom Tromey <tromey@cygnus.com>
1734 * Makefile.in, configure: Rebuilt.
1735 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1736 (libgcjgc_la_SOURCES): Renamed.
1737 (libgcjgc_la_LIBADD): Likewise.
1738 (libgcjgc_la_DEPENDENCIES): Likewise.
1739 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1740 (gctest_LDADD): Use libgcjgc.la.
1741 (all_objs): Mention libgcj_la_OBJECTS.
1742 (EXTRA_LTLIBRARIES): Renamed.
1743 (toollib_LTLIBRARIES): Likewise.
1744 (libgcjgc_la_LDFLAGS): New macro
1745 (toolexecdir): Renamed.
1746 (toolexeclibdir): Likewise.
1747 (toolexeclib_LTLIBRARIES): Likewise.
1748 (LTCOMPILE): Renamed; added libtool invocation.
1749 (LINK): Added libtool invocation.
1750 (.s.o): use LTCOMPILE.
1751 * configure.in: Call AM_PROG_LIBTOOL.
1752 (target_all): Set to libgcjgc.la.
1753 Mention `.lo' forms of object files.
1755 1999-04-21 Tom Tromey <tromey@cygnus.com>
1757 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1760 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1761 sigcontext.h. From Matthias Klose <doko@itso.de>.
1763 1999-04-16 Tom Tromey <tromey@cygnus.com>
1765 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1766 David Pettersson <dapet@mai.liu.se>
1768 1999-04-14 Tom Tromey <tromey@cygnus.com>
1770 * configure: Rebuilt.
1771 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1772 incorrect patch of 199-04-09.
1774 * configure: Rebuilt.
1775 * configure.in: Added support for alpha.
1776 From David Pettersson <dapet@mai.liu.se>.
1778 1999-04-13 Tom Tromey <tromey@cygnus.com>
1780 * Makefile.in: Rebuilt.
1781 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1784 1999-04-09 Tom Tromey <tromey@cygnus.com>
1786 * configure: Rebuilt.
1787 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1789 1999-02-23 Tom Tromey <tromey@cygnus.com>
1791 * configure: Rebuilt.
1792 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1793 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1795 1999-02-18 Tom Tromey <tromey@cygnus.com>
1797 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1798 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1799 for case where LO is NULL.
1801 1999-02-10 Tom Tromey <tromey@cygnus.com>
1803 * aclocal.m4, configure, Makefile.in: Rebuilt.
1804 * acinclude.m4: Updated to be used with automake 1.4.
1805 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1807 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1808 (libgcjgc_a_SOURCES): Likewise.
1809 (libgcjgc_a_LIBADD): Likewise.
1810 (libgcjgc_a_DEPENDENCIES): Likewise.
1811 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1812 (gctest_LDADD): Likewise.
1813 (all_objs): Likewise.
1815 1999-01-08 Tom Tromey <tromey@cygnus.com>
1817 * configure: Rebuilt.
1818 * configure.in: Define LINUX_THREADS if using POSIX threads on
1821 * gc_priv.h (GC_test_and_set): Put return type into definition.
1823 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1825 * Makefile.am: add support for eCos. In particular, add C++
1826 support for compiling the file ecos.cc.
1827 * ecos.cc: new file.
1828 * acinclude.m4: add C++ support.
1829 * aclocal.m4: likewise
1830 * config.h: add eCos support.
1831 * configure: likewise
1832 * configure.in: likewise
1833 * misc.c (GC_write): add eCos support.
1834 * os_dep.c (tiny_sbrk): add eCos support.
1836 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1838 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1839 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1841 1998-11-23 Tom Tromey <tromey@cygnus.com>
1843 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1845 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1847 * Makefile.am, Makefile.in, configure.host: tx39 build option
1850 1998-11-17 Tom Tromey <tromey@cygnus.com>
1852 * configure: Rebuilt.
1853 * configure.in: Switch on host, not target.
1855 1998-11-16 Tom Tromey <tromey@cygnus.com>
1857 * gc_priv.h (GC_debug_object_start): Declare.
1858 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1859 * gc.h (GC_debug_register_finalizer_no_order,
1860 GC_register_finalizer_no_order): Declare.
1861 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1862 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1863 (GC_debug_generic_malloc): Likewise.
1864 (GC_debug_object_start): new function.
1866 1998-11-11 Tom Tromey <tromey@cygnus.com>
1868 * configure: Rebuilt.
1869 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1871 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1873 * dyn_load.c: Handle QUICK_THREADS case.
1875 1998-10-21 Tom Tromey <tromey@cygnus.com>
1877 * configure: Rebuilt.
1878 * configure.in: Put cpp defines here, not in config.h. Recognize
1879 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1880 define PACKAGE or VERSION.
1881 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1884 * os_dep.c (GC_default_push_other_roots): Define when
1885 QUICK_THREADS defined.
1886 * misc.c: Added QUICK_THREADS case.
1887 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1888 * config.h (THREADS): Define if QUICK_THREADS defined.
1889 * Makefile.in: Rebuilt.
1890 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1892 * quick_threads.c: New file.
1894 1998-10-20 Tom Tromey <tromey@cygnus.com>
1896 * aclocal.m4, configure: Rebuilt.
1897 * acinclude.m4: Don't subst machine_dir or sys_dir.
1898 * configure.host: Removed unused code.
1900 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1902 * configure: Rebuilt.
1903 * configure.in: Fix typo in previous patch.
1905 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1907 * Makefile.in, aclocal.m4, configure: Rebuilt.
1908 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1909 * configure.host: Created.
1911 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1913 * Makefile.in: Rebuilt.
1914 * Makefile.am (lib_LIBRARIES): Use target_all.
1915 (EXTRA_LIBRARIES): New macro.
1916 * configure: Rebuilt.
1917 * configure.in: Recognize --enable-gc.
1919 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1921 * Makefile.in: Rebuilt.
1922 * Makefile.am (COMPILE): Define.
1924 (.s.o): Use MY_CFLAGS.
1925 * configure: Rebuilt.
1926 * configure.in (MY_CFLAGS): Define and subst.
1928 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1930 * configure: Rebuilt.
1931 * configure.in: Added --with-cross-host argument. Use
1932 $with_cross_host to determine when cross-compiling.
1934 * config.h (SMALL_CONFIG): Don't define.
1935 * configure: Rebuilt.
1936 * configure.in: Define SMALL_CONFIG when cross-compiling.
1938 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1940 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1941 allchblk.c: Merged with 4.13a2 while preserving local changes.
1943 * Makefile.orig: Updated from Makefile in 4.13a2.
1945 * configure: Rebuilt.
1946 * configure.in: Updated version number to 4.13a2. On Solaris,
1947 don't build with -O when using gcc.
1949 Merged in version 4.13alpha2:
1950 * config.h (USE_MMAP): Re-enable on Solaris.
1951 * solaris_pthreads.c: Removed RCS Id line.
1952 * alpha_mach_dep.s: Removed RCS Id line.
1954 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1956 * config.h (USE_MMAP): Don't define for Solaris.
1958 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1960 * Makefile.in: Rebuilt.
1961 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1963 * Makefile.in: Rebuilt.
1964 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1966 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1968 * Makefile.in: Rebuilt.
1969 * Makefile.am ($(all_objs)): Depend on config.h.
1971 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1972 DATASTART as &_etext.
1973 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1974 * configure: Rebuilt.
1975 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1978 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1980 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1981 (GC_maybe_gc): Likewise.
1982 * os_dep.c: If NO_SIGSET defined, then have empty
1983 GC_disable_signals and GC_enable_signals.
1984 * configure: Rebuilt.
1985 * configure.in: Added --with-target-subdir option. If
1986 cross-compiling, define NO_SIGSET and NO_CLOCK.
1988 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1990 * Makefile.in: Rebuilt.
1991 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1993 * aclocal.m4, configure: Rebuilt.
1994 * acinclude.m4: New file.
1995 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1997 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1999 * configure: Rebuilt.
2000 * configure.in: Link boehm-config.h to config.h.
2001 * Makefile.in: Rebuilt.
2002 * Makefile.am (INCLUDES): Removed.
2003 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2004 JAVA_FINALIZATION): Define
2006 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2008 * Many files: Use GC_bool, not bool.
2009 * gc_priv.h: Define GC_bool, not bool.
2011 * misc.c (GC_dont_gc): Define as int.
2012 (GC_quiet): Likewise.
2013 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2014 * alloc.c (GC_dont_expand): Define as int.
2015 * gc_priv.h: For gcc, define bool as char.
2017 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2019 * Makefile.in: Rebuilt.
2020 * Makefile.am (check_PROGRAMS): New macro.
2021 (gctest_SOURCES): Likewise.
2022 (gctest_LDADD): Likewise.
2024 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2026 * Makefile.in: Rebuilt.
2027 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2028 * configure: Rebuilt.
2029 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2031 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2033 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2035 * Makefile.orig: Renamed from Makefile.