1 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
3 * Makefile.am: Add dummy install-pdf target.
4 * Makefile.in: Regenerate
6 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
8 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
9 it works with Linux 2.6, reactivate MPROTECT_VDB
10 * boehm-gc/pthread_stop_world.c: save all register
13 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
15 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
16 added defines to include/private/gc_priv.h
17 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
18 * darwin_stop_world.c: Removed the above defines.
19 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
20 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
22 2007-01-17 David Daney <ddaney@avtrex.com>
24 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
26 * configure: Regenerated.
27 * include/gc_config.h.in: Regenerated.
29 2007-01-17 Mike Stump <mrs@apple.com>
31 * os_dep.c: Fix i686-apple-darwin9 builds.
33 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
35 * aclocal.m4: Regenerate to use multi.m4.
36 * configure: Regenerate.
37 * Makefile.in: Regenerate.
39 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
41 * include/gc_config.h.in: Regenerate.
43 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
45 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
49 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
51 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
53 (catch_exception_raise): Fix typo in the I386 exc_state.
55 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
57 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
58 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
59 * configure: Regenerated.
60 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
61 Added base definitions for the X86_64 Darwin port.
62 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
63 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
64 * darwin_stop_world.c: Removed THREAD_STATE info. Added
65 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
66 with HAS_X86_THREAD_STATE32___EAX.
67 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
69 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
70 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
71 Distinguish between getsectbynamefromheader_64 and
72 getsectbynamefromheader.
73 (GC_dyld_image_remove): Likewise.
74 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
75 (catch_exception_raise): Introduce exception information for I386 and
76 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
78 2006-12-08 Mike Stump <mrs@apple.com>
80 * configure.ac: Fix x86 darwin builds.
81 * darwin_stop_world.c: Likewise.
82 * include/private/gcconfig.h: Likewise.
83 * connfigure: Regenerate.
85 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
88 * darwin_stop_world.c: Make stack_start unsigned long.
90 2006-09-21 Sandro Tolaini <tolaini@libero.it>
92 * os_dep.c: Port to Darwin/i386
93 * darwin_stop_world.c: Likewise
94 * include/private/gcconfig.h: Likewise
96 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
98 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
100 * dyn_load.c: Likewise.
101 * include/gc.h: Likewise.
102 * private/gcconfig.h: Likewise.
103 * configure: Regenerate.
104 * include/gc_config.h.in: Regenerate.
106 2006-09-14 Tom Tromey <tromey@redhat.com>
109 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
112 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
115 * configure.ac: Check for pthread_getattr_np(). Remove
116 GC_PTHREAD_SYM_VERSION detection.
117 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
118 GC_get_thread_stack_base): New declarations.
119 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
120 GC_get_thread_stack_base): New functions.
121 (GC_delete_thread): Don't try to free the first_thread.
122 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
123 (pthread_create_, constr): Removed.
124 (pthread_create): Don't rename.
125 * include/gc_ext_config.h.in: Rebuilt.
126 * include/gc_pthread_redirects.h (pthread_create): Define
128 * include/gc_config.h.in: Rebuilt.
129 * configure: Rebuilt.
131 2006-06-21 Keith Seitz <keiths@redhat.com>
133 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
134 routine if signal is received and thread is flagged SUSPENDED.
135 (suspend_self): New function.
136 (GC_suspend_thread): New function.
137 (GC_resume_thread): New function.
138 * include/gc.h (GC_suspend_thread): Declare.
139 (GC_resumet_thread): Declare.
140 * include/private/pthread_support.h (SUSPENDED): New GC_thread
143 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
145 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
146 * os_dep.c (GC_wnt): Define.
147 (GC_init_win32): Set GC_wnt.
148 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
149 sections also on Windows 9x/ME.
151 2006-06-02 Geoffrey Keating <geoffk@apple.com>
153 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
154 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
155 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
156 HAS_I386_THREAD_STATE___EAX.
157 * configure: Regenerate.
158 * include/gc_config.h.in: Regenerate.
159 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
160 macro names to determine value.
163 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
165 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
167 * Makefile.am: Add install-html target.
168 * Makefile.in: Regenerate.
169 * aclocal.m4: Regenerate.
170 * include/Makefile.in: Regenerate.
172 2006-03-07 Andrew Haley <aph@redhat.com>
174 * dyn_load.c (GC_has_static_roots): Declare.
175 (GC_register_dynlib_callback): Call GC_has_static_roots.
177 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
179 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
180 GC_start_world): Call vm_deallocate to free act_list. Fix from
183 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
184 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
186 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
187 Warn about POSIX threads not being supported for *-*-hpux10*.
188 * configure: Regenerate.
190 2006-02-09 Tom Tromey <tromey@redhat.com>
192 * pthread_support.c: Conditionally include dlfcn.h.
194 2006-02-06 Jakub Jelinek <jakub@redhat.com>
195 Anthony Green <green@redhat.com>
196 Tom Tromey <tromey@redhat.com>
198 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
199 * include/gc_config.h.in: Rebuilt.
200 * include/gc_pthread_redirects.h (pthread_create): Conditionally
202 * pthread_support.c (pthread_create_): New global.
203 (constr): New function.
204 (pthread_create): Conditionally renamed.
205 * configure: Rebuilt.
206 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
208 2006-02-04 Alan Modra <amodra@bigpond.net.au>
210 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
211 use broken 64-bit version.
213 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
215 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
218 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
219 * Makefile.in: Regenerate.
221 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
223 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
226 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
228 Import Boehm GC version 6.6.
230 2006-01-24 David Ayers <d.ayers@inode.at>
233 * include/gc.h: Fix prototype declarations for bootstrap.
235 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
237 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
239 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
241 * include/private/gc_locks.h (GC_test_and_set): Change the
242 constraint of the first operand to '0'.
244 2005-09-06 Tom Tromey <tromey@redhat.com>
247 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
250 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
252 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
254 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
256 * os_dep.c: Add FreeBSD/PowerPC bits.
257 (GC_SysVGetDataStart): Likewise.
258 * include/private/gcconfig.h: Likewise.
260 2005-05-25 Andrew Haley <aph@redhat.com>
262 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
265 2005-05-09 Mike Stump <mrs@apple.com>
267 * configure: Regenerate.
269 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
271 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
272 Simon Posnjak from gc6.4.
273 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
275 2005-04-17 David S. Miller <davem@davemloft.net>
277 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
278 * os_dep.c (GC_linux_stack_base): Check for bug present in some
279 Sparc glibc variants where __libc_stack_end is erroneously set
280 to "1". Fallback to procfs code in that case.
282 2005-04-12 Mike Stump <mrs@apple.com>
284 * configure: Regenerate.
286 2005-04-12 Richard Henderson <rth@redhat.com>
288 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
290 2005-03-23 Mike Stump <mrs@apple.com>
292 * darwin_stop_world.c: Update for -m64 multilib.
293 * include/private/gcconfig.h: Likewise.
294 * powerpc_darwin_mach_dep.s: Likewise.
296 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
298 * Makefile.in, include/Makefile.in: Regenerate.
300 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
302 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
303 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
305 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
308 * configure.host: Set gc_use_mmap on *-linux*.
309 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
310 * include/private/gc_priv.h: Include gc_config.h.
311 * configure, include/gc_config.h.in: Rebuilt.
313 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
315 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
316 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
318 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
320 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
321 and indent appropriately.
322 * mark_rts.c (GC_approx_sp): Access stack.
323 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
324 callee-saves registers when appropriate.
325 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
327 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
329 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
330 and include/gc_ext_config.h.
331 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
332 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
334 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
336 * configure: Regenerate.
338 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
341 Revert patches of 2004-11-26 and 2004-11-27.
343 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
345 * configure: Regenerate for libtool change.
347 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
349 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
351 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
353 Fix "PACKAGE_NAME redefined" errors.
354 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
355 and include/gc_config.h.
356 * configure: Regenerated.
357 * include/gc_config.h.in: No longer auto-generated. Define only the
358 macros needed by libjava.
359 * include/config.h.in: Generated by autoheader.
360 * include/gc.h: Include config.h, not gc_config.h.
362 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
364 * configure: Regenerate for libtool reversion.
366 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
368 * configure: Regenerate for libtool change.
370 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
372 * configure.ac (machdep): Use sparc_mach_dep.lo on
373 sparc64-sun-solaris2.* too.
374 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
375 * configure: Regenerate.
377 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
380 * configure.ac (threading): Accept 'posix95'.
381 * configure: Regenerate.
383 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
385 * Makefile.am: Define ACLOCAL_AMFLAGS.
386 * configure.ac: Remove redundant sinclude.
387 * acinclude.m4: Delete file.
388 * aclocal.m4: Regenerate.
389 * Makefile.in, include/Makefile.in: Regenerate.
390 * configure: Regenerate.
392 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
394 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
397 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
399 * include/private/gcconfig.h: Add m32r-linux target.
401 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
403 * configure.ac: Update all AC_DEFINEs to newer style.
404 * configure: Regenerate.
405 * include/gc_config.h.in: Regenerate.
407 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
409 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
410 GC_print_back_graph_stats): split GC_traverse_back_graph.
411 * backgraph.c: Dynamically grow in_progress_space.
412 * finalize.c (GC_notify_or_invoke_finalizers): also call
413 GC_print_back_graph_stats.
414 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
415 GC_print_back_height): Move delarations to header file.
416 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
417 * configure: Regenerate.
419 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
421 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
422 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
424 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
426 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
427 Reported by Danny Smith.
429 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
431 * misc.c (GC_init): Replace lhs cast with rhs cast.
433 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
435 * specific.c: Check GC_LINUX_THREADS before including
436 private/specific.h. From Richard Earnshaw.
438 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
440 * aclocal.m4: Remove obsolete construct for old automake.
441 * acinclude.m4: Regenerate with aclocal 1.9.1.
442 * configure.ac: Remove duplicate AC_WITH calls. Replace
443 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
444 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
445 Remove now-redundant subst of target_noncanonical. Remove
446 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
447 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
448 Use slightly more modern form of AC_INIT.
449 * configure: Rebuild with autoconf 2.59.
450 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
452 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
454 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
455 since they're not known at this time.
456 * solaris_pthreads.c: Likewise.
458 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
461 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
463 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
465 * configure.ac (gc_cflags): Add -Iinclude.
466 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
467 Don't write DEFS to boehm-cflags file.
468 * configure: Rebuilt.
469 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
470 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
471 * include/gc_config_macros.h: Remove backward-compatibility
472 redefinitions of GC_ names.
473 * include/gc.h: Include <gc_config.h>.
475 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
477 Import Boehm GC version 6.3.
479 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
481 * include/Makefile.in: Regenerate
483 2004-07-06 Andrew Pinski <apinski@apple.com>
485 * os-dep.c (GC_task_self): Declare as static
486 and remove the second declaration.
488 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
490 * Makefile.am: Add rule for .S files to fix bootstrap on
492 * Makefile.in: Regenerate.
494 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
496 * boehm-gc/configure.ac: New name of configure.in.
497 Remove useless multilib stuff. Change uses of
498 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
499 * boehm-gc/configure.in: New name of configure.in.
500 * boehm-gc/Makefile.am: Update for automake 1.8.5.
501 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
502 * boehm-gc/aclocal.m4: Regenerate.
503 * boehm-gc/configure: Regenerate.
504 * boehm-gc/Makefile.in: Regenerate.
506 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
508 * .cvsignore: New file.
510 2004-04-25 Andreas Jaeger <aj@suse.de>
512 * mark.c (GC_mark_from): Use pointer as prefetch argument.
514 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
516 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
518 (PREFETCH_FOR_WRITE): Likewise.
520 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
522 * configure.ac: Bump AC_PREREQ to 2.59.
523 * configure: Regenerate.
524 * config.in: Regenerate.
526 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
528 * ltconfig, ltmain.sh: Remove unused files.
529 * configure.in: Remove bogus extra early invocation of
531 * configure: Regenerate.
532 * mkinstalldirs, install-sh, config.sub, config.guess:
533 Remove (now) unused files.
534 * Makefile.in: Regenerate (losing references to vanished
537 * configure.in: Add CCAS, CCASFLAGS for future automakes.
538 * configure, Makefile.in, include/Makefile.in: Regenerate.
540 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
541 * Makefile.in: Regenerate.
543 * configure.in: Remove bogus duplicate invocation of
544 AM_MAINTAINER_MODE. Remove obsolete comment.
545 * configure: Regenerate.
547 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
549 * aclocal.m4: Regenerate.
550 * configure.in: Receive contents of GC_CONFIGURE macro.
551 * configure: Regenerate.
553 * configure.in: Remove more obsolete, bogus code.
554 * configure: Regenerate.
556 * acinclude.m4: Remove obsolete and bogus constructs.
557 * aclocal.m4: Regenerate.
558 * configure: Regnerate.
560 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
562 * acinclude.m4: De-precious CC and CXX so that the right flags
563 are passed down to multilibs.
564 * aclocal.m4: Regenerate.
565 * configure: Regenerate.
567 2004-02-22 Zack Weinberg <zack@codesourcery.com>
568 Nathanael Nerode <neroden@twcny.rr.com>
569 Alexandre Oliva <aoliva@redhat.com>
571 * config.sub, config.guess: Replace with forwarding scripts
572 which invoke the master copies in the top level.
574 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
576 * acinclude.m4: Remove old no-executables workaround;
577 add new no-executables workaround.
578 * aclocal.m4: Regenerate.
579 * configure.in: Change prereqs to autoconf 2.57.
580 * configure: Regenerate with autoconf 2.57.
582 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
583 * configure: Regenerate.
584 * Makefile.am: Use target_noncanonical variable from configure.
585 * Makefile.in: Regenerate.
586 * include/Makefile.in: Regenerate.
588 2004-02-20 Andrew Cagney <cagney@redhat.com>
590 * config.guess: Update from version 2002-01-10 to 2004-02-16.
591 * config.sub: Update from version 2002-01-02 to 2004-02-16.
593 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
595 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
596 * aclocal.m4: Rebuild.
597 * configure: Regenerate.
599 * acinclude.m4: Move certain code to configure.in.
600 * configure.in: Receive code from acinclude.m4.
601 * aclocal.m4: Rebuild.
602 * configure: Regenerate.
604 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
606 2004-01-20 Andrew Haley <aph@redhat.com>
608 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
610 * configure.in: Comment change.
612 2004-01-16 Andrew Haley <aph@redhat.com>
614 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
615 add for ia64; remove for MIPS.
616 * configure: Regnerated.
618 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
620 * configure.in: Add in AC_PREREQ(2.13)
622 2004-01-07 Dave Jones <davej@redhat.com>
624 * malloc.c (GC_generic_malloc): Correct initialization typo.
625 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
627 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
629 * include/private/gcconfig.h: Re-install change of 2003-04-16.
631 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
633 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
636 2003-10-18 Alan Modra <amodra@bigpond.net.au>
638 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
641 2003-10-03 Jeff Sturm <jsturm@one-point.com>
643 * configure: Rebuild.
645 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
647 * configure.in: Remove NO_GETENV definition for win32.
648 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
649 * misc.c (GC_init_inner): Call GC_thr_init for win32.
650 (GC_set_warn_proc): Add assertion.
651 * win32_threads.c: Import 6.3alpha2 version.
652 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
654 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
656 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
657 2.3/SPARC, there are no micro versions.
658 Treat Solaris 10 and up alike.
659 * configure: Regenerate.
661 2003-09-22 Anthony Green <green@redhat.com>
663 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
666 2003-09-20 <green@redhat.com>
668 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
669 check for __arm__ or __thumb__.
671 2003-09-09 Alan Modra <amodra@bigpond.net.au>
673 * configure: Regenerate.
675 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
676 Roger Sayle <roger@eyesopen.com>
678 * configure.in: Set INCLUDES to absolute path.
679 Save $INCLUDES in boehm-cflags, too.
680 Set INCLUDES so it's available to config.status.
681 * configure: Regenerate.
683 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
685 * include/gc.h (GC_CreateThread): Declare with WINAPI
687 * win32_threads.c (GC_CreateThread): Make definitions consistent
688 with declaration. Cast &thread_table[i].handle to PHANDLE
689 in call to DuplicateHandle
690 (thread_start): Declare as static.
692 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
694 * dyn_load.c: Define __private_extern__ to match Apple's system
697 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
699 * os_dep.c: Remove redundancy introduced in last merge.
701 2003-07-28 Jeff Sturm <jsturm@one-point.com>
704 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
705 * ChangeLog: Likewise.
706 * Makefile.am: Likewise.
707 * Makefile.direct: Likewise.
708 * Makefile.dj: Likewise.
709 * allchblk.c: Likewise.
711 * backgraph.c: Likewise.
712 * configure.host: Likewise.
713 * configure.in: Likewise.
714 * dbg_mlc.c: Likewise.
715 * dyn_load.c: Likewise.
716 * finalize.c: Likewise.
717 * gc_cpp.cc: Likewise.
718 * gc_dlopen.c: Likewise.
719 * gcj_mlc.c: Likewise.
720 * if_mach.c: Likewise.
721 * mach_dep.c: Likewise.
722 * malloc.c: Likewise.
723 * mallocx.c: Likewise.
725 * mark_rts.c: Likewise.
727 * os_dep.c: Likewise.
728 * ptr_chck.c: Likewise.
729 * reclaim.c: Likewise.
730 * solaris_pthreads.c: Likewise.
731 * solaris_threads.c: Likewise.
732 * sparc_mach_dep.S: Likewise.
733 * threadlibs.c: Likewise.
734 * typd_mlc.c: Likewise.
735 * version.h: Likewise.
736 * win32_threads.c: Likewise.
737 * Mac_files/MacOS_Test_config.h: Likewise.
738 * Mac_files/MacOS_config.h: Likewise.
739 * cord/cordbscs.c: Likewise.
740 * cord/cordprnt.c: Likewise.
741 * cord/de_win.c: Likewise.
742 * doc/README: Likewise.
743 * doc/README.MacOSX: Likewise.
744 * doc/README.changes: Likewise.
745 * doc/README.environment: Likewise.
746 * doc/README.ews4800: Likewise.
747 * doc/README.linux: Likewise.
748 * doc/README.macros: Likewise.
749 * doc/README.win32: Likewise.
750 * doc/debugging.html: Likewise.
751 * doc/gcdescr.html: Likewise.
752 * doc/tree.html: Likewise.
753 * include/Makefile.in: Likewise.
754 * include/gc.h: Likewise.
755 * include/gc_cpp.h: Likewise.
756 * include/gc_local_alloc.h: Likewise.
757 * include/gc_mark.h: Likewise.
758 * include/gc_pthread_redirects.h: Likewise.
759 * include/gc_typed.h: Likewise.
760 * include/new_gc_alloc.h: Likewise.
761 * include/private/dbg_mlc.h: Likewise.
762 * include/private/gc_hdrs.h: Likewise.
763 * include/private/gc_locks.h: Likewise.
764 * include/private/gc_pmark.h: Likewise.
765 * include/private/gc_priv.h: Likewise.
766 * include/private/gcconfig.h: Likewise.
767 * include/private/solaris_threads.h: Likewise.
768 * include/private/specific.h: Likewise.
769 * tests/test.c: Likewise.
770 * tests/test_cpp.cc: Likewise.
772 * configure: Rebuild.
773 * Makefile.in: Rebuild.
775 * mips_sgi_mach_dep.s: Add.
777 * alpha_mach_dep.s: Remove.
778 * irix_threads.c: Remove.
779 * linux_threads.c: Remove.
780 * mips_sgi_mach_dep.S: Remove.
782 * powerpc_macosx_mach_dep.s: Remove.
783 * doc/Makefile.am: Remove.
784 * doc/Makefile.in: Remove.
786 2003-07-25 Roger Sayle <roger@eyesopen.com>
788 * configure.host: Only use +ESdbgasm when using the HPUX native
789 compiler on PA-Risc. It isn't recognized by GCC and is silently
790 ignored by HP's compilers on ia64.
792 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
794 * configure.in: define GC_DLL under mingw if --enable-shared
796 * win32_threads.c: add #ifdef GC_DLL around DllMain
798 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
800 * include/private/gcconfig.h: Add support for arm-netbsdelf.
802 2003-04-09 Tom Tromey <tromey@redhat.com>
804 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
806 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
808 2003-03-22 Richard Henderson <rth@redhat.com>
810 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
811 (GC_test_and_set): Use __sync_lock_test_and_set.
812 (GC_clear): Use volatile assignment.
813 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
814 (GC_memory_write_barrier): Use __sync_synchronize.
816 2003-03-12 Andreas Schwab <schwab@suse.de>
818 * configure.in: Avoid trailing /. in toolexeclibdir.
819 * configure: Rebuilt.
821 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
822 * include/private/gcconfig.h (GC_data_start): declare when needed.
823 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
825 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
826 GC_register_dynlib_callback): Register main data for static
827 executable if dl_iterate_phdr() didn't.
828 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
829 if we don't expect to register main static data.
831 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
832 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
833 (GC_push_roots): explicitly mark free list headers, register
834 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
835 * alloc.c (GC_stopped_mark): Conditionally call
836 GC_cond_register_dynamic_libraries().
837 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
838 * dyn_load.c (GC_register_main_static_data): define.
839 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
840 no longer skip main data.
841 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
842 (GC_init_inner): Make main data registration conditional.
843 * include/private/gc_priv.h (GC_register_main_static_data): declare.
844 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
847 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
849 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
851 * configure: Rebuilt.
853 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
855 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
857 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
859 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
860 Remove USE_LIBDIR conditional.
861 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
862 * Makefile.in, configure: Rebuilt.
864 2002-12-31 Tom Tromey <tromey@redhat.com>
867 * include/Makefile.in: Rebuilt.
868 * include/Makefile.am (noinst_HEADERS): Renamed from
871 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
873 * ltconfig (osf[345]): Append $major to soname_spec.
874 Reflect this in library_names_spec.
875 * ltmain.sh (osf): Prefix $major with . for use as extension.
877 2002-10-02 Andreas Jaeger <aj@suse.de>
879 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
881 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
883 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
884 check for __arm__ or __thumb__.
886 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
888 * include/private/gcconfig: Add machine type S390. Add s390x support.
889 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
890 (GC_compare_and_exchange): Likewise.
892 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
894 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
896 2002-08-23 Adam Megacz <adam@xwt.org>
898 * win32_threads.cc: Removed extraneous ABORT()
900 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
902 * Makefile.am (all-multi): Fix multilib parallel build.
904 2002-07-18 Bo Thorsen <bo@suse.de>
906 * include/private/gcconfig.h: Add x86-64 definitions.
907 * os_dep.c: Add x86-64 support.
908 * configure.in: Likewise.
909 * configure: Regenerate.
911 2002-07-18 H.J. Lu <hjl@gnu.org>
913 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
915 2002-07-18 H.J. Lu (hjl@gnu.org)
917 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
920 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
923 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
925 2002-06-09 H.J. Lu (hjl@gnu.org)
927 * include/private/gc_locks.h (GC_test_and_set): Support
929 (GC_TEST_AND_SET_DEFINED): Likewise.
931 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
934 (LINUX_STACKBOTTOM): Likewise.
935 (STACKBOTTOM): Removed for Linux/mips.
937 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
939 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
940 (GC_pthread_create): Fix typo.
941 (GC_TRY_LOCK): Likewise.
942 * include/private/gc_locks.h (GC_test_and_set): Only take one
944 (LOCK): Adjust appropriately.
945 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
946 _SIGRTMIN is unavailable.
948 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
950 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
951 * aclocal.m4: Regenerate.
952 * configure: Regenerate.
954 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
956 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
957 script entry, and set LD to it when configuring multilibs.
958 * configure: Rebuilt.
960 2002-04-22 Jeff Sturm <jsturm@one-point.com>
962 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
963 (noinst_LTLIBRARIES): Add libgcjgc.la.
965 * Makefile.in: Rebuild.
967 2002-04-22 David S. Miller <davem@redhat.com>
969 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
970 64-bit SPARC Linux, the __libc_stack_end technique does
971 not work in this case.
973 2002-04-22 Jeff Sturm <jsturm@one-point.com>
975 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
977 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
979 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
982 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
984 * include/private/gcconfig.h (DATAEND): Update comment example
987 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
989 * include/private/gcconfig.h (DATAEND): Clarify comment.
991 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
993 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
994 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
996 * allchblk.c (GC_allchblk_nth): Change text and support reduced
997 frequency for blacklist warning message.
998 * misc.c (GC_large_alloc_warn_interval,
999 GC_large_alloc_warn_suppressed): define.
1000 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1001 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1002 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1003 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1005 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1007 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1009 * include/private/gcconfig.h: Add support for an unmapped
1010 memory hole between the end of the initialized data segment
1011 and the start of the BSS on FreeBSD/i386.
1013 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1015 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1018 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1020 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1021 (GC_local_gcj_malloc): Add assertion.
1022 (start_mark_threads): Fix abort message.
1023 * mark.c (GC_mark_from): Generalize assertion.
1024 * reclaim.c (GC_clear_fl_links): New function.
1025 (GC_start_reclaim): Must clear some freelist links.
1026 * include/private/specific.h, specific.c: Add assertions.
1027 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1028 Rearrange tse fields.
1030 2002-03-27 Richard Henderson <rth@redhat.com>
1032 * os_dep.c (GC_init_linux_data_start): Fix references to
1033 __data_start and _end.
1035 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1037 * include/private/gcconfig.h: Change all likely references
1038 to linker script synthesized symbols to use this idiom:
1039 extern int etext[]; etext
1041 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1043 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1045 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1047 * include/private/gcconfig.h: Add unified test for FreeBSD.
1048 Support FreeBSD/alpha.
1049 * os_dep.c: Do not include <machine/trap.h> unless available.
1050 (GC_freebsd_stack_base): Fix types.
1052 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1054 * Makefile.am: Make a convenience library.
1055 * Makefile.in: Rebuilt.
1057 2002-03-15 Anthony Green <green@redhat.com>
1059 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1060 * configure.in: Disable use of getenv for win32 targets (some of
1061 which have broken implementations).
1062 * configure: Rebuilt.
1064 2002-03-12 Adam Megacz <adam@xwt.org>
1066 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1067 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1068 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1069 statically initialized it to TRUE if compiling with GCC.
1070 * win32_threads.c (thread_start): We no longer use SEH if
1072 * mark.c (GC_mark_some): We no longer use SEH if
1075 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1077 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1078 support is enabled, for hash synchronization.
1080 2002-02-24 Adam Megacz <adam@xwt.org>
1082 * Makefile.am: Added win32_threads.c to sources list.
1083 * win32_threads.c: Added two */'s which I had neglected.
1085 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1087 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1088 * Makefile.in: Rebuilt.
1090 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1092 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1094 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1096 * mips_sgi_mach_dep.S: Likewise.
1097 * Makefile.am: Update for above changes.
1098 * Makefile.in: Rebuilt.
1100 2002-02-12 Richard Henderson <rth@redhat.com>
1102 * configure.in: Re-apply 2001-06-26 configure change.
1103 * configure: Rebuild.
1105 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1107 Imported GC 6.1 Alpha 3.
1109 * sparc_mach_dep.S: Delete incorrectly named file.
1111 2001-02-11 Adam Megacz <adam@xwt.org
1113 * configure.in: support for win32, saner
1114 cross-compile options
1116 2001-02-08 Anthony Green <green@redhat.com>
1118 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1119 board embedded targets.
1120 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1121 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1122 redundant uses of ECOS.
1123 * misc.c: Use NOSYS where ECOS is being used.
1124 Don't define GC_write twice for ECOS systems.
1125 (GC_write): New function for NOSYS targets.
1127 2002-02-06 Adam Megacz <adam@xwt.org>
1129 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1130 now exposed on all Win32 platforms.
1131 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1132 compiles on Win32; it invokes CreateThread() if GC is built
1133 as a DLL; otherwise it registers the thread.
1134 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1135 libgcjgc was not built as a DLL.
1137 2002-02-01 Adam Megacz <adam@xwt.org>
1139 * boehm-gc on win32 now automatically detects if it is being built
1140 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1142 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1144 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1145 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1146 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1147 DATASTART and DATAEND roots.
1148 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1150 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1152 * dyn_load.c: Define ElfW (if needed) for all targets,
1154 (GC_FirstDLOpenedLinkMap): Use it.
1155 (GC_register_dynamic_libraries_dl): Use it.
1156 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1159 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1162 * configure.in: Add AC_SUBST(target_alias).
1163 * configure: Regenerated.
1165 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1167 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1168 case for GC_FREEBSD_THREADS.
1169 * configure.in (*-*-freebsd*): Clarify warning.
1170 * configure: Rebuilt.
1172 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1173 Andreas Tobler <toa@pop.agri.ch>
1175 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1177 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1179 * linux_threads.c (GC_init_parallel): Do not declare as a static
1181 * include/gc.h (GC_init): Declare here. Add description.
1182 * include/private/gc_priv.h (GC_init): Remove declaration.
1184 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1186 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1187 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1188 GC_FREEBSD_THREADS, handle strange interaction between system
1189 pthread implementation and boehm-gc signal-handler architecture.
1190 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1192 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1193 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1194 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1196 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1198 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1199 * Makefile.in: Rebuilt.
1201 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1203 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1204 merged local changes.
1206 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1208 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1209 Solaris 2/Intel definition.
1211 * configure.in (i?86-*-solaris2.[89]*): Define
1212 SOLARIS25_PROC_VDB_BUG_FIXED.
1213 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1214 * configure: Regenerate.
1216 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1217 (DATAEND): Define using _end.
1219 2001-09-11 Per Bothner <per@bothner.com>
1221 * include/Makefile.am: New file. It defines include_HEADERS.
1222 * Makefile.am (SUBDIRS): New macro, set to include.
1223 * configure.in (AC_OUTPUT): Add include/Makefile.
1225 2001-08-20 Tom Tromey <tromey@redhat.com>
1227 * configure: Rebuilt.
1228 * configure.in: Always ask gcc for threads package.
1230 2001-08-17 Tom Tromey <tromey@redhat.com>
1232 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1233 merged local changes.
1235 2001-08-02 David Billinghurst <David.Billinghurst>
1237 * configure: Rebuilt.
1238 * configure.in: POSIX threads on cygwin does not link with
1241 2001-07-03 Tom Tromey <tromey@redhat.com>
1243 Fix for PR bootstrap/3281:
1244 * aclocal.m4, configure, Makefile.in: Rebuilt.
1245 * acinclude.m4: Set mkinstalldirs for in-tree build.
1247 2001-06-26 Richard Henderson <rth@redhat.com>
1249 * alpha_mach_dep.s: Mark call-saved FP registers.
1250 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1251 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1252 * configure: Rebuild.
1254 2001-06-12 Tom Tromey <tromey@redhat.com>
1256 * aclocal.m4, configure: Rebuilt.
1257 * acinclude.m4: Find configure.host in srcdir.
1259 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1261 * configure.in (AC_EXEEXT): Work around in case it expands to
1262 nothing, as in autoconf 2.50.
1263 * acinclude.m4: Likewise.
1264 * aclocal.m4, configure: Rebuilt.
1266 2001-06-07 Tom Tromey <tromey@redhat.com>
1268 For PR bootstrap/3075:
1269 * configure, aclocal.m4, Makefile.in: Rebuilt.
1270 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1271 AC_CANONICAL_SYSTEM.
1272 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1273 AC_CANONICAL_SYSTEM here.
1274 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1277 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1279 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1280 (libgcjgc_la_SOURCES): Remove typo.
1281 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1282 * Makefile.in: Rebuilt.
1284 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1286 Imported version version 6.0alpha7.
1288 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1289 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1290 README.rs6000, README.sgi, README.solaris2, README.uts,
1291 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1292 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1293 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1294 hpux_irix_threads.c, makefile.depend, nursery.c,
1295 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1296 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1297 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1298 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1301 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1303 * configure.host: Build with -fexceptions.
1304 * linux_threads.c: Remember which thread stopped world for
1306 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1307 with final tuning by Bryce McKinlay
1309 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1310 * configure: Rebuilt.
1312 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1314 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1315 (GC_noop1): Change declaration to take one argument.
1317 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1319 * configure.in: Obtain THREADS with `gcc -v'.
1320 * configure: Rebuilt.
1322 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1324 * misc.c: Back out buggy changes to stack clearing code.
1325 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1326 spent clearing memory.
1328 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1331 - Accomodate finalization requests for static objects.
1332 (Will be required by hash synchronization. May be needed
1333 in some configurations now.)
1336 - Define MIN_WORDS. All allocation requests are rounded
1337 up to at least this size. Removes a subtle assumption that
1338 Java objects have a 2 word header.
1341 - Adjust Linux/IA64 configuration for non-ancient kernels.
1342 (Necessary fix for IA64.)
1345 - Fix syntax error in currently unused code. Will be needed
1353 - Change stack cleaning code to typically clear about one tenth
1354 the memory it used to in the threads configuration. Occasionally
1355 still clear more. (This is really a fix for a long-standing
1356 and fairly significant performance bug with threads.)
1359 - Fix the code for finding the beginning of the data segment under
1360 Linux. I believe this is necessary for some IA64 Linux
1361 distributions. It will also helo other platforms, though those
1362 may additionally require a gcconfig.h adjustment. (This basically
1363 works around the absence of a data_start or __data_start
1364 definition in glibc.)
1367 - Handle rounding due to MIN_WORDS.
1369 2001-03-22 Tom Tromey <tromey@redhat.com>
1371 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1373 2001-03-19 Tom Tromey <tromey@redhat.com>
1375 * Makefile.in: Rebuilt.
1376 * Makefile.am (gctest_LDFLAGS): new macro.
1378 2001-03-16 Tom Tromey <tromey@redhat.com>
1380 * Makefile.in: Rebuilt.
1381 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1383 2001-01-23 Rod Stewart <stewart@lab43.org>
1385 * gcconfig.h: Check for `__arm__', not `arm'.
1387 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1389 * configure.in: Rename THREADLIB to THREADLIBS.
1390 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1391 ensures that we link the correct version of the linuxthreads semaphore
1393 * Makefile.in: Rebuilt.
1394 * configure: Rebuilt.
1396 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1397 list of signals which are not blocked during suspend in the NO_SIGNALS
1400 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1402 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1404 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1406 * Makefile.dist: Renamed from Makefile.orig.
1408 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1410 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1411 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1413 * Makefile.in: Rebuilt.
1414 * configure: Likewise.
1416 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1418 * gcconfig.h: Add new case for powerpc EABI.
1419 [PPC]: Handle embedded OS for powerpc simulator.
1421 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1423 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1424 cross-compile configuration only.
1425 * Makefile.am: Build gcj_mlc.c.
1426 * configure, Makefile.in: Rebuilt.
1428 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1430 * acinclude.m4: Include libtool macros from the top level.
1431 * aclocal.m4, configure: Rebuilt.
1433 2000-09-04 Anthony Green <green@redhat.com>
1435 Fix for PR libgcj/230:
1436 * mark.c (GC_mark_from_mark_stack): Remove call to
1437 GC_debug_object_start.
1438 * gc_priv.h (GC_debug_object_start): Remove prototype.
1440 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1442 * gcconfig.h [OSF1] (_end): Declare as `int'.
1444 2000-08-02 Tom Tromey <tromey@cygnus.com>
1446 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1447 (GC_generic_malloc): Likewise.
1448 (GC_add_to_black_list_normal): Likewise.
1449 (GC_find_header): Likewise.
1450 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1451 * gc_mark.h (GC_find_start): Prototype.
1452 (GC_signal_mark_stack_overflow): Likewise.
1454 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1456 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1457 * configure: Rebuilt.
1459 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1461 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1463 Imported version 5.1.
1464 * acinclude.m4: Push version to 5.1.
1466 2000-06-19 Andrew Haley <aph@cygnus.com>
1468 * os_dep.c (read): Pass two dummy args to syscall().
1470 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1472 Imported 5.0 release version.
1473 * acinclude.m4: Increment version to 5.0.
1475 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1477 Imported version 5.0alpha7.
1478 * acinclude.m4: Update version to 5.0a7.
1480 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1482 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1483 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1484 - sparc glibc does not provide it.
1485 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1486 Make STACKBOTTOM depend on the wordsize.
1487 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1488 (struct frame): Declare on sparc*-linux*.
1489 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1490 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1491 Implement on sparc64.
1492 (GC_clear_stack_inner): Implement on sparc64.
1493 * gc_priv.h (GC_test_and_set): Implement for sparc.
1494 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1495 GC_save_regs_in_stack on sparc.
1497 2000-04-23 Tom Tromey <tromey@cygnus.com>
1499 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1501 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1503 Imported version version 5.0alpha6.
1504 * acinclude.m4: Bump version to 5.0a6.
1505 * configure.in: Don't use alpha_mach_dep.s.
1506 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1508 * Makefile.am, Makefile.in: irix_threads.c is now
1509 hpux_irix_threads.c.
1510 * Makefile.orig: Updated from gc distribution Makefile.
1512 2000-03-26 Anthony Green <green@redhat.com>
1514 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1516 2000-02-14 Tom Tromey <tromey@cygnus.com>
1518 * gc.h (dlopen): Define as GC_dlopen on Linux.
1519 (GC_dlopen): Declare on Linux.
1520 * dyn_load.c (GC_dlopen): Define for Linux.
1522 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1524 * gcconfig.h (DATASTART): Add missing extern declaration
1525 for data_start on powerpc.
1527 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1529 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1532 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1534 * gcconfig.h: Define DATASTART for Alpha Linux.
1536 1999-12-19 Anthony Green <green@cygnus.com>
1538 * gcconfig.h: Use libgcj hack for Alpha Linux.
1539 Undefine MPROTEXT_VDB (from Jeff Sturm).
1540 * os_dep.c: Remove Alpha Linux hacks.
1543 1999-12-13 Tom Tromey <tromey@cygnus.com>
1545 * aclocal.m4, configure: Rebuilt.
1546 * acinclude.m4: Changed version to 5.0a4.
1547 * Makefile.in: Rebuilt.
1548 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1550 1999-12-12 Anthony Green <green@cygnus.com>
1552 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1554 (DYNAMIC_LOADING): Define for PowerPC Linux.
1555 * os_dep.c: Remove some special cases for PowerPC Linux.
1556 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1559 1999-11-04 Tom Tromey <tromey@cygnus.com>
1561 * Makefile.in: Rebuilt.
1562 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1564 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1565 (GC_thr_init): Don't declare.
1567 * configure: Rebuilt.
1568 * configure.in: Removed qt threads case.
1569 * dyn_load.c: Don't mention QUICK_THREADS.
1570 * os_dep.c: Don't mention QUICK_THREADS.
1571 * misc.c: Don't mention QUICK_THREADS.
1572 * gcconfig.h: Don't mention QUICK_THREADS.
1573 * gc_priv.h: Removed QUICK_THREADS code.
1574 * quick_threads.c: Removed.
1576 1999-11-03 Tom Tromey <tromey@cygnus.com>
1578 * gcconfig.h: Merged in local changes from old config.h.
1580 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1582 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1584 1999-11-02 Tom Tromey <tromey@cygnus.com>
1586 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1588 * configure: Rebuilt.
1589 * configure.in: Don't create boehm-config.h.
1590 * Makefile.in: Rebuilt.
1591 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1593 ($(all_objs)): Depend on gcconfig.h.
1594 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1595 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1596 * config.h: Removed.
1598 1999-11-01 Tom Tromey <tromey@cygnus.com>
1600 * Makefile.in: Rebuilt.
1601 * Makefile.am (gctest_LDADD): Added THREADLIB.
1603 * configure: Rebuilt.
1604 * configure.in (INCLUDES): New subst.
1606 1999-09-29 Steve Chamberlain <sac@pobox.com>
1608 * config.h: Added picoJava target.
1609 * mach_dep.h (GC_push_regs): New code for picoJava.
1611 1999-09-28 Tom Tromey <tromey@cygnus.com>
1613 * aclocal.m4, configure: Rebuilt.
1614 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1615 appropriate AC_PROG_ symbol.
1617 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1619 * gc_priv.h: IRIX thread changes from
1620 include/private/gc_priv.h.
1622 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1624 * Makefile.in: Rebuilt.
1625 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1628 * configure: Rebuilt.
1629 * configure.in: Properly align --help output, fix capitalization
1631 * acinclude.m4: Likewise.
1633 1999-08-04 Tom Tromey <tromey@cygnus.com>
1635 * configure.in: Added missing `;;'. From Anthony Green.
1637 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1639 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1641 1999-08-03 Tom Tromey <tromey@cygnus.com>
1643 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1644 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1646 1999-08-02 Tom Tromey <tromey@cygnus.com>
1648 * aclocal.m4, configure: Rebuilt for new libtool.
1650 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1652 * mips_sgi_mach_dep.s: Enable PIC option.
1654 1999-07-19 Tom Tromey <tromey@cygnus.com>
1656 * config.h (MPROTECT_VDB): Don't define on Linux.
1658 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1660 * Makefile.am (.s.lo): Avoid `#line' directives.
1661 * Makefile.in: Rebuilt.
1663 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1665 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1666 generate *-recursive for this Makefile, use *-am instead.
1667 * Makefile.in: Rebuilt.
1669 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1671 * Makefile.am (.s.lo): Renamed from `.s.o'.
1672 * Makefile.in: Rebuilt.
1674 1999-06-21 Tom Tromey <tromey@cygnus.com>
1676 Alpha patch from Jeff Sturm:
1677 * os_dep.c (GC_init_linuxalpha): New function.
1678 * misc.c: Initialize for alpha linux.
1679 * gc_priv.h (GC_test_and_set): Define for alpha.
1680 * config.h: Don't assume __data_start on alpha.
1682 * Makefile.in: Rebuilt.
1683 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1686 * Makefile.in: Rebuilt.
1687 * Makefile.am (toolexeclibdir): Define as libdir when
1689 * configure: Rebuilt.
1690 * configure.in (USE_LIBDIR): New conditional.
1692 * configure: Rebuilt.
1693 * configure.in: Recognize all forms of alpha.
1695 1999-06-17 Anthony Green <green@cygnus.com>
1697 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1698 Carlo Dapor <carlo@vis.ethz.ch>).
1700 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1702 * configure.in: Switch from irix threads to posix threads
1703 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1704 for mips architecture.
1705 * configure: Regenerate.
1707 1999-04-30 Tom Tromey <tromey@cygnus.com>
1709 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1711 1999-04-26 Tom Tromey <tromey@cygnus.com>
1713 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1716 1999-04-23 Tom Tromey <tromey@cygnus.com>
1718 * Makefile.in, configure: Rebuilt.
1719 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1720 (libgcjgc_la_SOURCES): Renamed.
1721 (libgcjgc_la_LIBADD): Likewise.
1722 (libgcjgc_la_DEPENDENCIES): Likewise.
1723 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1724 (gctest_LDADD): Use libgcjgc.la.
1725 (all_objs): Mention libgcj_la_OBJECTS.
1726 (EXTRA_LTLIBRARIES): Renamed.
1727 (toollib_LTLIBRARIES): Likewise.
1728 (libgcjgc_la_LDFLAGS): New macro
1729 (toolexecdir): Renamed.
1730 (toolexeclibdir): Likewise.
1731 (toolexeclib_LTLIBRARIES): Likewise.
1732 (LTCOMPILE): Renamed; added libtool invocation.
1733 (LINK): Added libtool invocation.
1734 (.s.o): use LTCOMPILE.
1735 * configure.in: Call AM_PROG_LIBTOOL.
1736 (target_all): Set to libgcjgc.la.
1737 Mention `.lo' forms of object files.
1739 1999-04-21 Tom Tromey <tromey@cygnus.com>
1741 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1744 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1745 sigcontext.h. From Matthias Klose <doko@itso.de>.
1747 1999-04-16 Tom Tromey <tromey@cygnus.com>
1749 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1750 David Pettersson <dapet@mai.liu.se>
1752 1999-04-14 Tom Tromey <tromey@cygnus.com>
1754 * configure: Rebuilt.
1755 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1756 incorrect patch of 199-04-09.
1758 * configure: Rebuilt.
1759 * configure.in: Added support for alpha.
1760 From David Pettersson <dapet@mai.liu.se>.
1762 1999-04-13 Tom Tromey <tromey@cygnus.com>
1764 * Makefile.in: Rebuilt.
1765 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1768 1999-04-09 Tom Tromey <tromey@cygnus.com>
1770 * configure: Rebuilt.
1771 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1773 1999-02-23 Tom Tromey <tromey@cygnus.com>
1775 * configure: Rebuilt.
1776 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1777 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1779 1999-02-18 Tom Tromey <tromey@cygnus.com>
1781 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1782 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1783 for case where LO is NULL.
1785 1999-02-10 Tom Tromey <tromey@cygnus.com>
1787 * aclocal.m4, configure, Makefile.in: Rebuilt.
1788 * acinclude.m4: Updated to be used with automake 1.4.
1789 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1791 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1792 (libgcjgc_a_SOURCES): Likewise.
1793 (libgcjgc_a_LIBADD): Likewise.
1794 (libgcjgc_a_DEPENDENCIES): Likewise.
1795 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1796 (gctest_LDADD): Likewise.
1797 (all_objs): Likewise.
1799 1999-01-08 Tom Tromey <tromey@cygnus.com>
1801 * configure: Rebuilt.
1802 * configure.in: Define LINUX_THREADS if using POSIX threads on
1805 * gc_priv.h (GC_test_and_set): Put return type into definition.
1807 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1809 * Makefile.am: add support for eCos. In particular, add C++
1810 support for compiling the file ecos.cc.
1811 * ecos.cc: new file.
1812 * acinclude.m4: add C++ support.
1813 * aclocal.m4: likewise
1814 * config.h: add eCos support.
1815 * configure: likewise
1816 * configure.in: likewise
1817 * misc.c (GC_write): add eCos support.
1818 * os_dep.c (tiny_sbrk): add eCos support.
1820 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1822 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1823 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1825 1998-11-23 Tom Tromey <tromey@cygnus.com>
1827 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1829 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1831 * Makefile.am, Makefile.in, configure.host: tx39 build option
1834 1998-11-17 Tom Tromey <tromey@cygnus.com>
1836 * configure: Rebuilt.
1837 * configure.in: Switch on host, not target.
1839 1998-11-16 Tom Tromey <tromey@cygnus.com>
1841 * gc_priv.h (GC_debug_object_start): Declare.
1842 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1843 * gc.h (GC_debug_register_finalizer_no_order,
1844 GC_register_finalizer_no_order): Declare.
1845 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1846 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1847 (GC_debug_generic_malloc): Likewise.
1848 (GC_debug_object_start): new function.
1850 1998-11-11 Tom Tromey <tromey@cygnus.com>
1852 * configure: Rebuilt.
1853 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1855 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1857 * dyn_load.c: Handle QUICK_THREADS case.
1859 1998-10-21 Tom Tromey <tromey@cygnus.com>
1861 * configure: Rebuilt.
1862 * configure.in: Put cpp defines here, not in config.h. Recognize
1863 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1864 define PACKAGE or VERSION.
1865 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1868 * os_dep.c (GC_default_push_other_roots): Define when
1869 QUICK_THREADS defined.
1870 * misc.c: Added QUICK_THREADS case.
1871 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1872 * config.h (THREADS): Define if QUICK_THREADS defined.
1873 * Makefile.in: Rebuilt.
1874 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1876 * quick_threads.c: New file.
1878 1998-10-20 Tom Tromey <tromey@cygnus.com>
1880 * aclocal.m4, configure: Rebuilt.
1881 * acinclude.m4: Don't subst machine_dir or sys_dir.
1882 * configure.host: Removed unused code.
1884 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1886 * configure: Rebuilt.
1887 * configure.in: Fix typo in previous patch.
1889 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1891 * Makefile.in, aclocal.m4, configure: Rebuilt.
1892 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1893 * configure.host: Created.
1895 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1897 * Makefile.in: Rebuilt.
1898 * Makefile.am (lib_LIBRARIES): Use target_all.
1899 (EXTRA_LIBRARIES): New macro.
1900 * configure: Rebuilt.
1901 * configure.in: Recognize --enable-gc.
1903 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1905 * Makefile.in: Rebuilt.
1906 * Makefile.am (COMPILE): Define.
1908 (.s.o): Use MY_CFLAGS.
1909 * configure: Rebuilt.
1910 * configure.in (MY_CFLAGS): Define and subst.
1912 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1914 * configure: Rebuilt.
1915 * configure.in: Added --with-cross-host argument. Use
1916 $with_cross_host to determine when cross-compiling.
1918 * config.h (SMALL_CONFIG): Don't define.
1919 * configure: Rebuilt.
1920 * configure.in: Define SMALL_CONFIG when cross-compiling.
1922 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1924 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1925 allchblk.c: Merged with 4.13a2 while preserving local changes.
1927 * Makefile.orig: Updated from Makefile in 4.13a2.
1929 * configure: Rebuilt.
1930 * configure.in: Updated version number to 4.13a2. On Solaris,
1931 don't build with -O when using gcc.
1933 Merged in version 4.13alpha2:
1934 * config.h (USE_MMAP): Re-enable on Solaris.
1935 * solaris_pthreads.c: Removed RCS Id line.
1936 * alpha_mach_dep.s: Removed RCS Id line.
1938 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1940 * config.h (USE_MMAP): Don't define for Solaris.
1942 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1944 * Makefile.in: Rebuilt.
1945 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1947 * Makefile.in: Rebuilt.
1948 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1950 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1952 * Makefile.in: Rebuilt.
1953 * Makefile.am ($(all_objs)): Depend on config.h.
1955 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1956 DATASTART as &_etext.
1957 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1958 * configure: Rebuilt.
1959 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1962 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1964 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1965 (GC_maybe_gc): Likewise.
1966 * os_dep.c: If NO_SIGSET defined, then have empty
1967 GC_disable_signals and GC_enable_signals.
1968 * configure: Rebuilt.
1969 * configure.in: Added --with-target-subdir option. If
1970 cross-compiling, define NO_SIGSET and NO_CLOCK.
1972 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1974 * Makefile.in: Rebuilt.
1975 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1977 * aclocal.m4, configure: Rebuilt.
1978 * acinclude.m4: New file.
1979 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1981 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1983 * configure: Rebuilt.
1984 * configure.in: Link boehm-config.h to config.h.
1985 * Makefile.in: Rebuilt.
1986 * Makefile.am (INCLUDES): Removed.
1987 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1988 JAVA_FINALIZATION): Define
1990 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1992 * Many files: Use GC_bool, not bool.
1993 * gc_priv.h: Define GC_bool, not bool.
1995 * misc.c (GC_dont_gc): Define as int.
1996 (GC_quiet): Likewise.
1997 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1998 * alloc.c (GC_dont_expand): Define as int.
1999 * gc_priv.h: For gcc, define bool as char.
2001 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2003 * Makefile.in: Rebuilt.
2004 * Makefile.am (check_PROGRAMS): New macro.
2005 (gctest_SOURCES): Likewise.
2006 (gctest_LDADD): Likewise.
2008 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2010 * Makefile.in: Rebuilt.
2011 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2012 * configure: Rebuilt.
2013 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2015 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2017 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2019 * Makefile.orig: Renamed from Makefile.