1 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
3 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
4 (GC_register_finalizer_unreachable): Declare.
5 (GC_debug_register_finalizer_unreachable): Declare.
6 * finalize.c (GC_unreachable_finalize_mark_proc): New.
7 (GC_register_finalizer_unreachable): New.
8 (GC_finalize): Handle it.
9 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
10 (GC_debug_register_finalizer_no_order): Fix whitespace.
12 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
14 * Makefile.am: Add dummy install-pdf target.
15 * Makefile.in: Regenerate
17 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
19 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
20 it works with Linux 2.6, reactivate MPROTECT_VDB
21 * boehm-gc/pthread_stop_world.c: save all register
24 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
26 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
27 added defines to include/private/gc_priv.h
28 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
29 * darwin_stop_world.c: Removed the above defines.
30 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
31 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
33 2007-01-17 David Daney <ddaney@avtrex.com>
35 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
37 * configure: Regenerated.
38 * include/gc_config.h.in: Regenerated.
40 2007-01-17 Mike Stump <mrs@apple.com>
42 * os_dep.c: Fix i686-apple-darwin9 builds.
44 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
46 * aclocal.m4: Regenerate to use multi.m4.
47 * configure: Regenerate.
48 * Makefile.in: Regenerate.
50 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
52 * include/gc_config.h.in: Regenerate.
54 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
56 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
60 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
62 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
64 (catch_exception_raise): Fix typo in the I386 exc_state.
66 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
68 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
69 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
70 * configure: Regenerated.
71 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
72 Added base definitions for the X86_64 Darwin port.
73 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
74 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
75 * darwin_stop_world.c: Removed THREAD_STATE info. Added
76 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
77 with HAS_X86_THREAD_STATE32___EAX.
78 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
80 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
81 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
82 Distinguish between getsectbynamefromheader_64 and
83 getsectbynamefromheader.
84 (GC_dyld_image_remove): Likewise.
85 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
86 (catch_exception_raise): Introduce exception information for I386 and
87 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
89 2006-12-08 Mike Stump <mrs@apple.com>
91 * configure.ac: Fix x86 darwin builds.
92 * darwin_stop_world.c: Likewise.
93 * include/private/gcconfig.h: Likewise.
94 * connfigure: Regenerate.
96 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
99 * darwin_stop_world.c: Make stack_start unsigned long.
101 2006-09-21 Sandro Tolaini <tolaini@libero.it>
103 * os_dep.c: Port to Darwin/i386
104 * darwin_stop_world.c: Likewise
105 * include/private/gcconfig.h: Likewise
107 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
109 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
111 * dyn_load.c: Likewise.
112 * include/gc.h: Likewise.
113 * private/gcconfig.h: Likewise.
114 * configure: Regenerate.
115 * include/gc_config.h.in: Regenerate.
117 2006-09-14 Tom Tromey <tromey@redhat.com>
120 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
123 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
126 * configure.ac: Check for pthread_getattr_np(). Remove
127 GC_PTHREAD_SYM_VERSION detection.
128 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
129 GC_get_thread_stack_base): New declarations.
130 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
131 GC_get_thread_stack_base): New functions.
132 (GC_delete_thread): Don't try to free the first_thread.
133 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
134 (pthread_create_, constr): Removed.
135 (pthread_create): Don't rename.
136 * include/gc_ext_config.h.in: Rebuilt.
137 * include/gc_pthread_redirects.h (pthread_create): Define
139 * include/gc_config.h.in: Rebuilt.
140 * configure: Rebuilt.
142 2006-06-21 Keith Seitz <keiths@redhat.com>
144 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
145 routine if signal is received and thread is flagged SUSPENDED.
146 (suspend_self): New function.
147 (GC_suspend_thread): New function.
148 (GC_resume_thread): New function.
149 * include/gc.h (GC_suspend_thread): Declare.
150 (GC_resumet_thread): Declare.
151 * include/private/pthread_support.h (SUSPENDED): New GC_thread
154 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
156 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
157 * os_dep.c (GC_wnt): Define.
158 (GC_init_win32): Set GC_wnt.
159 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
160 sections also on Windows 9x/ME.
162 2006-06-02 Geoffrey Keating <geoffk@apple.com>
164 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
165 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
166 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
167 HAS_I386_THREAD_STATE___EAX.
168 * configure: Regenerate.
169 * include/gc_config.h.in: Regenerate.
170 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
171 macro names to determine value.
174 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
176 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
178 * Makefile.am: Add install-html target.
179 * Makefile.in: Regenerate.
180 * aclocal.m4: Regenerate.
181 * include/Makefile.in: Regenerate.
183 2006-03-07 Andrew Haley <aph@redhat.com>
185 * dyn_load.c (GC_has_static_roots): Declare.
186 (GC_register_dynlib_callback): Call GC_has_static_roots.
188 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
190 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
191 GC_start_world): Call vm_deallocate to free act_list. Fix from
194 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
195 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
197 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
198 Warn about POSIX threads not being supported for *-*-hpux10*.
199 * configure: Regenerate.
201 2006-02-09 Tom Tromey <tromey@redhat.com>
203 * pthread_support.c: Conditionally include dlfcn.h.
205 2006-02-06 Jakub Jelinek <jakub@redhat.com>
206 Anthony Green <green@redhat.com>
207 Tom Tromey <tromey@redhat.com>
209 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
210 * include/gc_config.h.in: Rebuilt.
211 * include/gc_pthread_redirects.h (pthread_create): Conditionally
213 * pthread_support.c (pthread_create_): New global.
214 (constr): New function.
215 (pthread_create): Conditionally renamed.
216 * configure: Rebuilt.
217 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
219 2006-02-04 Alan Modra <amodra@bigpond.net.au>
221 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
222 use broken 64-bit version.
224 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
226 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
229 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
230 * Makefile.in: Regenerate.
232 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
234 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
237 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
239 Import Boehm GC version 6.6.
241 2006-01-24 David Ayers <d.ayers@inode.at>
244 * include/gc.h: Fix prototype declarations for bootstrap.
246 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
248 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
250 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
252 * include/private/gc_locks.h (GC_test_and_set): Change the
253 constraint of the first operand to '0'.
255 2005-09-06 Tom Tromey <tromey@redhat.com>
258 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
261 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
263 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
265 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
267 * os_dep.c: Add FreeBSD/PowerPC bits.
268 (GC_SysVGetDataStart): Likewise.
269 * include/private/gcconfig.h: Likewise.
271 2005-05-25 Andrew Haley <aph@redhat.com>
273 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
276 2005-05-09 Mike Stump <mrs@apple.com>
278 * configure: Regenerate.
280 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
282 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
283 Simon Posnjak from gc6.4.
284 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
286 2005-04-17 David S. Miller <davem@davemloft.net>
288 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
289 * os_dep.c (GC_linux_stack_base): Check for bug present in some
290 Sparc glibc variants where __libc_stack_end is erroneously set
291 to "1". Fallback to procfs code in that case.
293 2005-04-12 Mike Stump <mrs@apple.com>
295 * configure: Regenerate.
297 2005-04-12 Richard Henderson <rth@redhat.com>
299 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
301 2005-03-23 Mike Stump <mrs@apple.com>
303 * darwin_stop_world.c: Update for -m64 multilib.
304 * include/private/gcconfig.h: Likewise.
305 * powerpc_darwin_mach_dep.s: Likewise.
307 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
309 * Makefile.in, include/Makefile.in: Regenerate.
311 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
313 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
314 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
316 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
319 * configure.host: Set gc_use_mmap on *-linux*.
320 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
321 * include/private/gc_priv.h: Include gc_config.h.
322 * configure, include/gc_config.h.in: Rebuilt.
324 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
326 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
327 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
329 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
331 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
332 and indent appropriately.
333 * mark_rts.c (GC_approx_sp): Access stack.
334 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
335 callee-saves registers when appropriate.
336 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
338 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
340 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
341 and include/gc_ext_config.h.
342 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
343 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
345 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
347 * configure: Regenerate.
349 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
352 Revert patches of 2004-11-26 and 2004-11-27.
354 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
356 * configure: Regenerate for libtool change.
358 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
360 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
362 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
364 Fix "PACKAGE_NAME redefined" errors.
365 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
366 and include/gc_config.h.
367 * configure: Regenerated.
368 * include/gc_config.h.in: No longer auto-generated. Define only the
369 macros needed by libjava.
370 * include/config.h.in: Generated by autoheader.
371 * include/gc.h: Include config.h, not gc_config.h.
373 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
375 * configure: Regenerate for libtool reversion.
377 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
379 * configure: Regenerate for libtool change.
381 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
383 * configure.ac (machdep): Use sparc_mach_dep.lo on
384 sparc64-sun-solaris2.* too.
385 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
386 * configure: Regenerate.
388 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
391 * configure.ac (threading): Accept 'posix95'.
392 * configure: Regenerate.
394 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
396 * Makefile.am: Define ACLOCAL_AMFLAGS.
397 * configure.ac: Remove redundant sinclude.
398 * acinclude.m4: Delete file.
399 * aclocal.m4: Regenerate.
400 * Makefile.in, include/Makefile.in: Regenerate.
401 * configure: Regenerate.
403 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
405 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
408 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
410 * include/private/gcconfig.h: Add m32r-linux target.
412 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
414 * configure.ac: Update all AC_DEFINEs to newer style.
415 * configure: Regenerate.
416 * include/gc_config.h.in: Regenerate.
418 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
420 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
421 GC_print_back_graph_stats): split GC_traverse_back_graph.
422 * backgraph.c: Dynamically grow in_progress_space.
423 * finalize.c (GC_notify_or_invoke_finalizers): also call
424 GC_print_back_graph_stats.
425 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
426 GC_print_back_height): Move delarations to header file.
427 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
428 * configure: Regenerate.
430 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
432 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
433 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
435 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
437 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
438 Reported by Danny Smith.
440 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
442 * misc.c (GC_init): Replace lhs cast with rhs cast.
444 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
446 * specific.c: Check GC_LINUX_THREADS before including
447 private/specific.h. From Richard Earnshaw.
449 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
451 * aclocal.m4: Remove obsolete construct for old automake.
452 * acinclude.m4: Regenerate with aclocal 1.9.1.
453 * configure.ac: Remove duplicate AC_WITH calls. Replace
454 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
455 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
456 Remove now-redundant subst of target_noncanonical. Remove
457 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
458 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
459 Use slightly more modern form of AC_INIT.
460 * configure: Rebuild with autoconf 2.59.
461 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
463 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
465 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
466 since they're not known at this time.
467 * solaris_pthreads.c: Likewise.
469 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
472 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
474 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
476 * configure.ac (gc_cflags): Add -Iinclude.
477 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
478 Don't write DEFS to boehm-cflags file.
479 * configure: Rebuilt.
480 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
481 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
482 * include/gc_config_macros.h: Remove backward-compatibility
483 redefinitions of GC_ names.
484 * include/gc.h: Include <gc_config.h>.
486 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
488 Import Boehm GC version 6.3.
490 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
492 * include/Makefile.in: Regenerate
494 2004-07-06 Andrew Pinski <apinski@apple.com>
496 * os-dep.c (GC_task_self): Declare as static
497 and remove the second declaration.
499 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
501 * Makefile.am: Add rule for .S files to fix bootstrap on
503 * Makefile.in: Regenerate.
505 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
507 * boehm-gc/configure.ac: New name of configure.in.
508 Remove useless multilib stuff. Change uses of
509 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
510 * boehm-gc/configure.in: New name of configure.in.
511 * boehm-gc/Makefile.am: Update for automake 1.8.5.
512 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
513 * boehm-gc/aclocal.m4: Regenerate.
514 * boehm-gc/configure: Regenerate.
515 * boehm-gc/Makefile.in: Regenerate.
517 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
519 * .cvsignore: New file.
521 2004-04-25 Andreas Jaeger <aj@suse.de>
523 * mark.c (GC_mark_from): Use pointer as prefetch argument.
525 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
527 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
529 (PREFETCH_FOR_WRITE): Likewise.
531 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
533 * configure.ac: Bump AC_PREREQ to 2.59.
534 * configure: Regenerate.
535 * config.in: Regenerate.
537 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
539 * ltconfig, ltmain.sh: Remove unused files.
540 * configure.in: Remove bogus extra early invocation of
542 * configure: Regenerate.
543 * mkinstalldirs, install-sh, config.sub, config.guess:
544 Remove (now) unused files.
545 * Makefile.in: Regenerate (losing references to vanished
548 * configure.in: Add CCAS, CCASFLAGS for future automakes.
549 * configure, Makefile.in, include/Makefile.in: Regenerate.
551 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
552 * Makefile.in: Regenerate.
554 * configure.in: Remove bogus duplicate invocation of
555 AM_MAINTAINER_MODE. Remove obsolete comment.
556 * configure: Regenerate.
558 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
560 * aclocal.m4: Regenerate.
561 * configure.in: Receive contents of GC_CONFIGURE macro.
562 * configure: Regenerate.
564 * configure.in: Remove more obsolete, bogus code.
565 * configure: Regenerate.
567 * acinclude.m4: Remove obsolete and bogus constructs.
568 * aclocal.m4: Regenerate.
569 * configure: Regnerate.
571 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
573 * acinclude.m4: De-precious CC and CXX so that the right flags
574 are passed down to multilibs.
575 * aclocal.m4: Regenerate.
576 * configure: Regenerate.
578 2004-02-22 Zack Weinberg <zack@codesourcery.com>
579 Nathanael Nerode <neroden@twcny.rr.com>
580 Alexandre Oliva <aoliva@redhat.com>
582 * config.sub, config.guess: Replace with forwarding scripts
583 which invoke the master copies in the top level.
585 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
587 * acinclude.m4: Remove old no-executables workaround;
588 add new no-executables workaround.
589 * aclocal.m4: Regenerate.
590 * configure.in: Change prereqs to autoconf 2.57.
591 * configure: Regenerate with autoconf 2.57.
593 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
594 * configure: Regenerate.
595 * Makefile.am: Use target_noncanonical variable from configure.
596 * Makefile.in: Regenerate.
597 * include/Makefile.in: Regenerate.
599 2004-02-20 Andrew Cagney <cagney@redhat.com>
601 * config.guess: Update from version 2002-01-10 to 2004-02-16.
602 * config.sub: Update from version 2002-01-02 to 2004-02-16.
604 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
606 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
607 * aclocal.m4: Rebuild.
608 * configure: Regenerate.
610 * acinclude.m4: Move certain code to configure.in.
611 * configure.in: Receive code from acinclude.m4.
612 * aclocal.m4: Rebuild.
613 * configure: Regenerate.
615 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
617 2004-01-20 Andrew Haley <aph@redhat.com>
619 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
621 * configure.in: Comment change.
623 2004-01-16 Andrew Haley <aph@redhat.com>
625 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
626 add for ia64; remove for MIPS.
627 * configure: Regnerated.
629 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
631 * configure.in: Add in AC_PREREQ(2.13)
633 2004-01-07 Dave Jones <davej@redhat.com>
635 * malloc.c (GC_generic_malloc): Correct initialization typo.
636 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
638 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
640 * include/private/gcconfig.h: Re-install change of 2003-04-16.
642 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
644 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
647 2003-10-18 Alan Modra <amodra@bigpond.net.au>
649 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
652 2003-10-03 Jeff Sturm <jsturm@one-point.com>
654 * configure: Rebuild.
656 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
658 * configure.in: Remove NO_GETENV definition for win32.
659 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
660 * misc.c (GC_init_inner): Call GC_thr_init for win32.
661 (GC_set_warn_proc): Add assertion.
662 * win32_threads.c: Import 6.3alpha2 version.
663 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
665 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
667 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
668 2.3/SPARC, there are no micro versions.
669 Treat Solaris 10 and up alike.
670 * configure: Regenerate.
672 2003-09-22 Anthony Green <green@redhat.com>
674 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
677 2003-09-20 <green@redhat.com>
679 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
680 check for __arm__ or __thumb__.
682 2003-09-09 Alan Modra <amodra@bigpond.net.au>
684 * configure: Regenerate.
686 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
687 Roger Sayle <roger@eyesopen.com>
689 * configure.in: Set INCLUDES to absolute path.
690 Save $INCLUDES in boehm-cflags, too.
691 Set INCLUDES so it's available to config.status.
692 * configure: Regenerate.
694 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
696 * include/gc.h (GC_CreateThread): Declare with WINAPI
698 * win32_threads.c (GC_CreateThread): Make definitions consistent
699 with declaration. Cast &thread_table[i].handle to PHANDLE
700 in call to DuplicateHandle
701 (thread_start): Declare as static.
703 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
705 * dyn_load.c: Define __private_extern__ to match Apple's system
708 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
710 * os_dep.c: Remove redundancy introduced in last merge.
712 2003-07-28 Jeff Sturm <jsturm@one-point.com>
715 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
716 * ChangeLog: Likewise.
717 * Makefile.am: Likewise.
718 * Makefile.direct: Likewise.
719 * Makefile.dj: Likewise.
720 * allchblk.c: Likewise.
722 * backgraph.c: Likewise.
723 * configure.host: Likewise.
724 * configure.in: Likewise.
725 * dbg_mlc.c: Likewise.
726 * dyn_load.c: Likewise.
727 * finalize.c: Likewise.
728 * gc_cpp.cc: Likewise.
729 * gc_dlopen.c: Likewise.
730 * gcj_mlc.c: Likewise.
731 * if_mach.c: Likewise.
732 * mach_dep.c: Likewise.
733 * malloc.c: Likewise.
734 * mallocx.c: Likewise.
736 * mark_rts.c: Likewise.
738 * os_dep.c: Likewise.
739 * ptr_chck.c: Likewise.
740 * reclaim.c: Likewise.
741 * solaris_pthreads.c: Likewise.
742 * solaris_threads.c: Likewise.
743 * sparc_mach_dep.S: Likewise.
744 * threadlibs.c: Likewise.
745 * typd_mlc.c: Likewise.
746 * version.h: Likewise.
747 * win32_threads.c: Likewise.
748 * Mac_files/MacOS_Test_config.h: Likewise.
749 * Mac_files/MacOS_config.h: Likewise.
750 * cord/cordbscs.c: Likewise.
751 * cord/cordprnt.c: Likewise.
752 * cord/de_win.c: Likewise.
753 * doc/README: Likewise.
754 * doc/README.MacOSX: Likewise.
755 * doc/README.changes: Likewise.
756 * doc/README.environment: Likewise.
757 * doc/README.ews4800: Likewise.
758 * doc/README.linux: Likewise.
759 * doc/README.macros: Likewise.
760 * doc/README.win32: Likewise.
761 * doc/debugging.html: Likewise.
762 * doc/gcdescr.html: Likewise.
763 * doc/tree.html: Likewise.
764 * include/Makefile.in: Likewise.
765 * include/gc.h: Likewise.
766 * include/gc_cpp.h: Likewise.
767 * include/gc_local_alloc.h: Likewise.
768 * include/gc_mark.h: Likewise.
769 * include/gc_pthread_redirects.h: Likewise.
770 * include/gc_typed.h: Likewise.
771 * include/new_gc_alloc.h: Likewise.
772 * include/private/dbg_mlc.h: Likewise.
773 * include/private/gc_hdrs.h: Likewise.
774 * include/private/gc_locks.h: Likewise.
775 * include/private/gc_pmark.h: Likewise.
776 * include/private/gc_priv.h: Likewise.
777 * include/private/gcconfig.h: Likewise.
778 * include/private/solaris_threads.h: Likewise.
779 * include/private/specific.h: Likewise.
780 * tests/test.c: Likewise.
781 * tests/test_cpp.cc: Likewise.
783 * configure: Rebuild.
784 * Makefile.in: Rebuild.
786 * mips_sgi_mach_dep.s: Add.
788 * alpha_mach_dep.s: Remove.
789 * irix_threads.c: Remove.
790 * linux_threads.c: Remove.
791 * mips_sgi_mach_dep.S: Remove.
793 * powerpc_macosx_mach_dep.s: Remove.
794 * doc/Makefile.am: Remove.
795 * doc/Makefile.in: Remove.
797 2003-07-25 Roger Sayle <roger@eyesopen.com>
799 * configure.host: Only use +ESdbgasm when using the HPUX native
800 compiler on PA-Risc. It isn't recognized by GCC and is silently
801 ignored by HP's compilers on ia64.
803 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
805 * configure.in: define GC_DLL under mingw if --enable-shared
807 * win32_threads.c: add #ifdef GC_DLL around DllMain
809 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
811 * include/private/gcconfig.h: Add support for arm-netbsdelf.
813 2003-04-09 Tom Tromey <tromey@redhat.com>
815 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
817 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
819 2003-03-22 Richard Henderson <rth@redhat.com>
821 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
822 (GC_test_and_set): Use __sync_lock_test_and_set.
823 (GC_clear): Use volatile assignment.
824 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
825 (GC_memory_write_barrier): Use __sync_synchronize.
827 2003-03-12 Andreas Schwab <schwab@suse.de>
829 * configure.in: Avoid trailing /. in toolexeclibdir.
830 * configure: Rebuilt.
832 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
833 * include/private/gcconfig.h (GC_data_start): declare when needed.
834 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
836 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
837 GC_register_dynlib_callback): Register main data for static
838 executable if dl_iterate_phdr() didn't.
839 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
840 if we don't expect to register main static data.
842 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
843 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
844 (GC_push_roots): explicitly mark free list headers, register
845 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
846 * alloc.c (GC_stopped_mark): Conditionally call
847 GC_cond_register_dynamic_libraries().
848 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
849 * dyn_load.c (GC_register_main_static_data): define.
850 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
851 no longer skip main data.
852 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
853 (GC_init_inner): Make main data registration conditional.
854 * include/private/gc_priv.h (GC_register_main_static_data): declare.
855 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
858 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
860 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
862 * configure: Rebuilt.
864 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
866 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
868 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
870 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
871 Remove USE_LIBDIR conditional.
872 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
873 * Makefile.in, configure: Rebuilt.
875 2002-12-31 Tom Tromey <tromey@redhat.com>
878 * include/Makefile.in: Rebuilt.
879 * include/Makefile.am (noinst_HEADERS): Renamed from
882 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
884 * ltconfig (osf[345]): Append $major to soname_spec.
885 Reflect this in library_names_spec.
886 * ltmain.sh (osf): Prefix $major with . for use as extension.
888 2002-10-02 Andreas Jaeger <aj@suse.de>
890 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
892 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
894 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
895 check for __arm__ or __thumb__.
897 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
899 * include/private/gcconfig: Add machine type S390. Add s390x support.
900 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
901 (GC_compare_and_exchange): Likewise.
903 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
905 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
907 2002-08-23 Adam Megacz <adam@xwt.org>
909 * win32_threads.cc: Removed extraneous ABORT()
911 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
913 * Makefile.am (all-multi): Fix multilib parallel build.
915 2002-07-18 Bo Thorsen <bo@suse.de>
917 * include/private/gcconfig.h: Add x86-64 definitions.
918 * os_dep.c: Add x86-64 support.
919 * configure.in: Likewise.
920 * configure: Regenerate.
922 2002-07-18 H.J. Lu <hjl@gnu.org>
924 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
926 2002-07-18 H.J. Lu (hjl@gnu.org)
928 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
931 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
934 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
936 2002-06-09 H.J. Lu (hjl@gnu.org)
938 * include/private/gc_locks.h (GC_test_and_set): Support
940 (GC_TEST_AND_SET_DEFINED): Likewise.
942 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
945 (LINUX_STACKBOTTOM): Likewise.
946 (STACKBOTTOM): Removed for Linux/mips.
948 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
950 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
951 (GC_pthread_create): Fix typo.
952 (GC_TRY_LOCK): Likewise.
953 * include/private/gc_locks.h (GC_test_and_set): Only take one
955 (LOCK): Adjust appropriately.
956 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
957 _SIGRTMIN is unavailable.
959 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
961 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
962 * aclocal.m4: Regenerate.
963 * configure: Regenerate.
965 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
967 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
968 script entry, and set LD to it when configuring multilibs.
969 * configure: Rebuilt.
971 2002-04-22 Jeff Sturm <jsturm@one-point.com>
973 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
974 (noinst_LTLIBRARIES): Add libgcjgc.la.
976 * Makefile.in: Rebuild.
978 2002-04-22 David S. Miller <davem@redhat.com>
980 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
981 64-bit SPARC Linux, the __libc_stack_end technique does
982 not work in this case.
984 2002-04-22 Jeff Sturm <jsturm@one-point.com>
986 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
988 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
990 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
993 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
995 * include/private/gcconfig.h (DATAEND): Update comment example
998 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1000 * include/private/gcconfig.h (DATAEND): Clarify comment.
1002 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1004 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1005 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1007 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1008 frequency for blacklist warning message.
1009 * misc.c (GC_large_alloc_warn_interval,
1010 GC_large_alloc_warn_suppressed): define.
1011 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1012 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1013 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1014 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1016 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1018 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1020 * include/private/gcconfig.h: Add support for an unmapped
1021 memory hole between the end of the initialized data segment
1022 and the start of the BSS on FreeBSD/i386.
1024 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1026 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1029 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1031 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1032 (GC_local_gcj_malloc): Add assertion.
1033 (start_mark_threads): Fix abort message.
1034 * mark.c (GC_mark_from): Generalize assertion.
1035 * reclaim.c (GC_clear_fl_links): New function.
1036 (GC_start_reclaim): Must clear some freelist links.
1037 * include/private/specific.h, specific.c: Add assertions.
1038 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1039 Rearrange tse fields.
1041 2002-03-27 Richard Henderson <rth@redhat.com>
1043 * os_dep.c (GC_init_linux_data_start): Fix references to
1044 __data_start and _end.
1046 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1048 * include/private/gcconfig.h: Change all likely references
1049 to linker script synthesized symbols to use this idiom:
1050 extern int etext[]; etext
1052 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1054 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1056 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1058 * include/private/gcconfig.h: Add unified test for FreeBSD.
1059 Support FreeBSD/alpha.
1060 * os_dep.c: Do not include <machine/trap.h> unless available.
1061 (GC_freebsd_stack_base): Fix types.
1063 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1065 * Makefile.am: Make a convenience library.
1066 * Makefile.in: Rebuilt.
1068 2002-03-15 Anthony Green <green@redhat.com>
1070 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1071 * configure.in: Disable use of getenv for win32 targets (some of
1072 which have broken implementations).
1073 * configure: Rebuilt.
1075 2002-03-12 Adam Megacz <adam@xwt.org>
1077 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1078 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1079 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1080 statically initialized it to TRUE if compiling with GCC.
1081 * win32_threads.c (thread_start): We no longer use SEH if
1083 * mark.c (GC_mark_some): We no longer use SEH if
1086 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1088 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1089 support is enabled, for hash synchronization.
1091 2002-02-24 Adam Megacz <adam@xwt.org>
1093 * Makefile.am: Added win32_threads.c to sources list.
1094 * win32_threads.c: Added two */'s which I had neglected.
1096 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1098 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1099 * Makefile.in: Rebuilt.
1101 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1103 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1105 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1107 * mips_sgi_mach_dep.S: Likewise.
1108 * Makefile.am: Update for above changes.
1109 * Makefile.in: Rebuilt.
1111 2002-02-12 Richard Henderson <rth@redhat.com>
1113 * configure.in: Re-apply 2001-06-26 configure change.
1114 * configure: Rebuild.
1116 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1118 Imported GC 6.1 Alpha 3.
1120 * sparc_mach_dep.S: Delete incorrectly named file.
1122 2001-02-11 Adam Megacz <adam@xwt.org
1124 * configure.in: support for win32, saner
1125 cross-compile options
1127 2001-02-08 Anthony Green <green@redhat.com>
1129 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1130 board embedded targets.
1131 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1132 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1133 redundant uses of ECOS.
1134 * misc.c: Use NOSYS where ECOS is being used.
1135 Don't define GC_write twice for ECOS systems.
1136 (GC_write): New function for NOSYS targets.
1138 2002-02-06 Adam Megacz <adam@xwt.org>
1140 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1141 now exposed on all Win32 platforms.
1142 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1143 compiles on Win32; it invokes CreateThread() if GC is built
1144 as a DLL; otherwise it registers the thread.
1145 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1146 libgcjgc was not built as a DLL.
1148 2002-02-01 Adam Megacz <adam@xwt.org>
1150 * boehm-gc on win32 now automatically detects if it is being built
1151 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1153 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1155 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1156 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1157 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1158 DATASTART and DATAEND roots.
1159 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1161 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1163 * dyn_load.c: Define ElfW (if needed) for all targets,
1165 (GC_FirstDLOpenedLinkMap): Use it.
1166 (GC_register_dynamic_libraries_dl): Use it.
1167 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1170 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1173 * configure.in: Add AC_SUBST(target_alias).
1174 * configure: Regenerated.
1176 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1178 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1179 case for GC_FREEBSD_THREADS.
1180 * configure.in (*-*-freebsd*): Clarify warning.
1181 * configure: Rebuilt.
1183 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1184 Andreas Tobler <toa@pop.agri.ch>
1186 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1188 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1190 * linux_threads.c (GC_init_parallel): Do not declare as a static
1192 * include/gc.h (GC_init): Declare here. Add description.
1193 * include/private/gc_priv.h (GC_init): Remove declaration.
1195 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1197 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1198 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1199 GC_FREEBSD_THREADS, handle strange interaction between system
1200 pthread implementation and boehm-gc signal-handler architecture.
1201 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1203 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1204 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1205 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1207 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1209 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1210 * Makefile.in: Rebuilt.
1212 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1214 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1215 merged local changes.
1217 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1219 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1220 Solaris 2/Intel definition.
1222 * configure.in (i?86-*-solaris2.[89]*): Define
1223 SOLARIS25_PROC_VDB_BUG_FIXED.
1224 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1225 * configure: Regenerate.
1227 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1228 (DATAEND): Define using _end.
1230 2001-09-11 Per Bothner <per@bothner.com>
1232 * include/Makefile.am: New file. It defines include_HEADERS.
1233 * Makefile.am (SUBDIRS): New macro, set to include.
1234 * configure.in (AC_OUTPUT): Add include/Makefile.
1236 2001-08-20 Tom Tromey <tromey@redhat.com>
1238 * configure: Rebuilt.
1239 * configure.in: Always ask gcc for threads package.
1241 2001-08-17 Tom Tromey <tromey@redhat.com>
1243 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1244 merged local changes.
1246 2001-08-02 David Billinghurst <David.Billinghurst>
1248 * configure: Rebuilt.
1249 * configure.in: POSIX threads on cygwin does not link with
1252 2001-07-03 Tom Tromey <tromey@redhat.com>
1254 Fix for PR bootstrap/3281:
1255 * aclocal.m4, configure, Makefile.in: Rebuilt.
1256 * acinclude.m4: Set mkinstalldirs for in-tree build.
1258 2001-06-26 Richard Henderson <rth@redhat.com>
1260 * alpha_mach_dep.s: Mark call-saved FP registers.
1261 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1262 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1263 * configure: Rebuild.
1265 2001-06-12 Tom Tromey <tromey@redhat.com>
1267 * aclocal.m4, configure: Rebuilt.
1268 * acinclude.m4: Find configure.host in srcdir.
1270 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1272 * configure.in (AC_EXEEXT): Work around in case it expands to
1273 nothing, as in autoconf 2.50.
1274 * acinclude.m4: Likewise.
1275 * aclocal.m4, configure: Rebuilt.
1277 2001-06-07 Tom Tromey <tromey@redhat.com>
1279 For PR bootstrap/3075:
1280 * configure, aclocal.m4, Makefile.in: Rebuilt.
1281 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1282 AC_CANONICAL_SYSTEM.
1283 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1284 AC_CANONICAL_SYSTEM here.
1285 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1288 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1290 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1291 (libgcjgc_la_SOURCES): Remove typo.
1292 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1293 * Makefile.in: Rebuilt.
1295 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1297 Imported version version 6.0alpha7.
1299 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1300 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1301 README.rs6000, README.sgi, README.solaris2, README.uts,
1302 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1303 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1304 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1305 hpux_irix_threads.c, makefile.depend, nursery.c,
1306 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1307 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1308 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1309 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1312 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1314 * configure.host: Build with -fexceptions.
1315 * linux_threads.c: Remember which thread stopped world for
1317 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1318 with final tuning by Bryce McKinlay
1320 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1321 * configure: Rebuilt.
1323 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1325 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1326 (GC_noop1): Change declaration to take one argument.
1328 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1330 * configure.in: Obtain THREADS with `gcc -v'.
1331 * configure: Rebuilt.
1333 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1335 * misc.c: Back out buggy changes to stack clearing code.
1336 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1337 spent clearing memory.
1339 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1342 - Accomodate finalization requests for static objects.
1343 (Will be required by hash synchronization. May be needed
1344 in some configurations now.)
1347 - Define MIN_WORDS. All allocation requests are rounded
1348 up to at least this size. Removes a subtle assumption that
1349 Java objects have a 2 word header.
1352 - Adjust Linux/IA64 configuration for non-ancient kernels.
1353 (Necessary fix for IA64.)
1356 - Fix syntax error in currently unused code. Will be needed
1364 - Change stack cleaning code to typically clear about one tenth
1365 the memory it used to in the threads configuration. Occasionally
1366 still clear more. (This is really a fix for a long-standing
1367 and fairly significant performance bug with threads.)
1370 - Fix the code for finding the beginning of the data segment under
1371 Linux. I believe this is necessary for some IA64 Linux
1372 distributions. It will also helo other platforms, though those
1373 may additionally require a gcconfig.h adjustment. (This basically
1374 works around the absence of a data_start or __data_start
1375 definition in glibc.)
1378 - Handle rounding due to MIN_WORDS.
1380 2001-03-22 Tom Tromey <tromey@redhat.com>
1382 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1384 2001-03-19 Tom Tromey <tromey@redhat.com>
1386 * Makefile.in: Rebuilt.
1387 * Makefile.am (gctest_LDFLAGS): new macro.
1389 2001-03-16 Tom Tromey <tromey@redhat.com>
1391 * Makefile.in: Rebuilt.
1392 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1394 2001-01-23 Rod Stewart <stewart@lab43.org>
1396 * gcconfig.h: Check for `__arm__', not `arm'.
1398 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1400 * configure.in: Rename THREADLIB to THREADLIBS.
1401 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1402 ensures that we link the correct version of the linuxthreads semaphore
1404 * Makefile.in: Rebuilt.
1405 * configure: Rebuilt.
1407 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1408 list of signals which are not blocked during suspend in the NO_SIGNALS
1411 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1413 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1415 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1417 * Makefile.dist: Renamed from Makefile.orig.
1419 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1421 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1422 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1424 * Makefile.in: Rebuilt.
1425 * configure: Likewise.
1427 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1429 * gcconfig.h: Add new case for powerpc EABI.
1430 [PPC]: Handle embedded OS for powerpc simulator.
1432 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1434 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1435 cross-compile configuration only.
1436 * Makefile.am: Build gcj_mlc.c.
1437 * configure, Makefile.in: Rebuilt.
1439 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1441 * acinclude.m4: Include libtool macros from the top level.
1442 * aclocal.m4, configure: Rebuilt.
1444 2000-09-04 Anthony Green <green@redhat.com>
1446 Fix for PR libgcj/230:
1447 * mark.c (GC_mark_from_mark_stack): Remove call to
1448 GC_debug_object_start.
1449 * gc_priv.h (GC_debug_object_start): Remove prototype.
1451 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1453 * gcconfig.h [OSF1] (_end): Declare as `int'.
1455 2000-08-02 Tom Tromey <tromey@cygnus.com>
1457 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1458 (GC_generic_malloc): Likewise.
1459 (GC_add_to_black_list_normal): Likewise.
1460 (GC_find_header): Likewise.
1461 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1462 * gc_mark.h (GC_find_start): Prototype.
1463 (GC_signal_mark_stack_overflow): Likewise.
1465 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1467 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1468 * configure: Rebuilt.
1470 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1472 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1474 Imported version 5.1.
1475 * acinclude.m4: Push version to 5.1.
1477 2000-06-19 Andrew Haley <aph@cygnus.com>
1479 * os_dep.c (read): Pass two dummy args to syscall().
1481 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1483 Imported 5.0 release version.
1484 * acinclude.m4: Increment version to 5.0.
1486 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1488 Imported version 5.0alpha7.
1489 * acinclude.m4: Update version to 5.0a7.
1491 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1493 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1494 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1495 - sparc glibc does not provide it.
1496 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1497 Make STACKBOTTOM depend on the wordsize.
1498 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1499 (struct frame): Declare on sparc*-linux*.
1500 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1501 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1502 Implement on sparc64.
1503 (GC_clear_stack_inner): Implement on sparc64.
1504 * gc_priv.h (GC_test_and_set): Implement for sparc.
1505 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1506 GC_save_regs_in_stack on sparc.
1508 2000-04-23 Tom Tromey <tromey@cygnus.com>
1510 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1512 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1514 Imported version version 5.0alpha6.
1515 * acinclude.m4: Bump version to 5.0a6.
1516 * configure.in: Don't use alpha_mach_dep.s.
1517 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1519 * Makefile.am, Makefile.in: irix_threads.c is now
1520 hpux_irix_threads.c.
1521 * Makefile.orig: Updated from gc distribution Makefile.
1523 2000-03-26 Anthony Green <green@redhat.com>
1525 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1527 2000-02-14 Tom Tromey <tromey@cygnus.com>
1529 * gc.h (dlopen): Define as GC_dlopen on Linux.
1530 (GC_dlopen): Declare on Linux.
1531 * dyn_load.c (GC_dlopen): Define for Linux.
1533 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1535 * gcconfig.h (DATASTART): Add missing extern declaration
1536 for data_start on powerpc.
1538 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1540 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1543 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1545 * gcconfig.h: Define DATASTART for Alpha Linux.
1547 1999-12-19 Anthony Green <green@cygnus.com>
1549 * gcconfig.h: Use libgcj hack for Alpha Linux.
1550 Undefine MPROTEXT_VDB (from Jeff Sturm).
1551 * os_dep.c: Remove Alpha Linux hacks.
1554 1999-12-13 Tom Tromey <tromey@cygnus.com>
1556 * aclocal.m4, configure: Rebuilt.
1557 * acinclude.m4: Changed version to 5.0a4.
1558 * Makefile.in: Rebuilt.
1559 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1561 1999-12-12 Anthony Green <green@cygnus.com>
1563 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1565 (DYNAMIC_LOADING): Define for PowerPC Linux.
1566 * os_dep.c: Remove some special cases for PowerPC Linux.
1567 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1570 1999-11-04 Tom Tromey <tromey@cygnus.com>
1572 * Makefile.in: Rebuilt.
1573 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1575 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1576 (GC_thr_init): Don't declare.
1578 * configure: Rebuilt.
1579 * configure.in: Removed qt threads case.
1580 * dyn_load.c: Don't mention QUICK_THREADS.
1581 * os_dep.c: Don't mention QUICK_THREADS.
1582 * misc.c: Don't mention QUICK_THREADS.
1583 * gcconfig.h: Don't mention QUICK_THREADS.
1584 * gc_priv.h: Removed QUICK_THREADS code.
1585 * quick_threads.c: Removed.
1587 1999-11-03 Tom Tromey <tromey@cygnus.com>
1589 * gcconfig.h: Merged in local changes from old config.h.
1591 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1593 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1595 1999-11-02 Tom Tromey <tromey@cygnus.com>
1597 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1599 * configure: Rebuilt.
1600 * configure.in: Don't create boehm-config.h.
1601 * Makefile.in: Rebuilt.
1602 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1604 ($(all_objs)): Depend on gcconfig.h.
1605 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1606 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1607 * config.h: Removed.
1609 1999-11-01 Tom Tromey <tromey@cygnus.com>
1611 * Makefile.in: Rebuilt.
1612 * Makefile.am (gctest_LDADD): Added THREADLIB.
1614 * configure: Rebuilt.
1615 * configure.in (INCLUDES): New subst.
1617 1999-09-29 Steve Chamberlain <sac@pobox.com>
1619 * config.h: Added picoJava target.
1620 * mach_dep.h (GC_push_regs): New code for picoJava.
1622 1999-09-28 Tom Tromey <tromey@cygnus.com>
1624 * aclocal.m4, configure: Rebuilt.
1625 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1626 appropriate AC_PROG_ symbol.
1628 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1630 * gc_priv.h: IRIX thread changes from
1631 include/private/gc_priv.h.
1633 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1635 * Makefile.in: Rebuilt.
1636 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1639 * configure: Rebuilt.
1640 * configure.in: Properly align --help output, fix capitalization
1642 * acinclude.m4: Likewise.
1644 1999-08-04 Tom Tromey <tromey@cygnus.com>
1646 * configure.in: Added missing `;;'. From Anthony Green.
1648 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1650 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1652 1999-08-03 Tom Tromey <tromey@cygnus.com>
1654 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1655 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1657 1999-08-02 Tom Tromey <tromey@cygnus.com>
1659 * aclocal.m4, configure: Rebuilt for new libtool.
1661 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1663 * mips_sgi_mach_dep.s: Enable PIC option.
1665 1999-07-19 Tom Tromey <tromey@cygnus.com>
1667 * config.h (MPROTECT_VDB): Don't define on Linux.
1669 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1671 * Makefile.am (.s.lo): Avoid `#line' directives.
1672 * Makefile.in: Rebuilt.
1674 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1676 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1677 generate *-recursive for this Makefile, use *-am instead.
1678 * Makefile.in: Rebuilt.
1680 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1682 * Makefile.am (.s.lo): Renamed from `.s.o'.
1683 * Makefile.in: Rebuilt.
1685 1999-06-21 Tom Tromey <tromey@cygnus.com>
1687 Alpha patch from Jeff Sturm:
1688 * os_dep.c (GC_init_linuxalpha): New function.
1689 * misc.c: Initialize for alpha linux.
1690 * gc_priv.h (GC_test_and_set): Define for alpha.
1691 * config.h: Don't assume __data_start on alpha.
1693 * Makefile.in: Rebuilt.
1694 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1697 * Makefile.in: Rebuilt.
1698 * Makefile.am (toolexeclibdir): Define as libdir when
1700 * configure: Rebuilt.
1701 * configure.in (USE_LIBDIR): New conditional.
1703 * configure: Rebuilt.
1704 * configure.in: Recognize all forms of alpha.
1706 1999-06-17 Anthony Green <green@cygnus.com>
1708 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1709 Carlo Dapor <carlo@vis.ethz.ch>).
1711 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1713 * configure.in: Switch from irix threads to posix threads
1714 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1715 for mips architecture.
1716 * configure: Regenerate.
1718 1999-04-30 Tom Tromey <tromey@cygnus.com>
1720 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1722 1999-04-26 Tom Tromey <tromey@cygnus.com>
1724 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1727 1999-04-23 Tom Tromey <tromey@cygnus.com>
1729 * Makefile.in, configure: Rebuilt.
1730 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1731 (libgcjgc_la_SOURCES): Renamed.
1732 (libgcjgc_la_LIBADD): Likewise.
1733 (libgcjgc_la_DEPENDENCIES): Likewise.
1734 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1735 (gctest_LDADD): Use libgcjgc.la.
1736 (all_objs): Mention libgcj_la_OBJECTS.
1737 (EXTRA_LTLIBRARIES): Renamed.
1738 (toollib_LTLIBRARIES): Likewise.
1739 (libgcjgc_la_LDFLAGS): New macro
1740 (toolexecdir): Renamed.
1741 (toolexeclibdir): Likewise.
1742 (toolexeclib_LTLIBRARIES): Likewise.
1743 (LTCOMPILE): Renamed; added libtool invocation.
1744 (LINK): Added libtool invocation.
1745 (.s.o): use LTCOMPILE.
1746 * configure.in: Call AM_PROG_LIBTOOL.
1747 (target_all): Set to libgcjgc.la.
1748 Mention `.lo' forms of object files.
1750 1999-04-21 Tom Tromey <tromey@cygnus.com>
1752 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1755 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1756 sigcontext.h. From Matthias Klose <doko@itso.de>.
1758 1999-04-16 Tom Tromey <tromey@cygnus.com>
1760 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1761 David Pettersson <dapet@mai.liu.se>
1763 1999-04-14 Tom Tromey <tromey@cygnus.com>
1765 * configure: Rebuilt.
1766 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1767 incorrect patch of 199-04-09.
1769 * configure: Rebuilt.
1770 * configure.in: Added support for alpha.
1771 From David Pettersson <dapet@mai.liu.se>.
1773 1999-04-13 Tom Tromey <tromey@cygnus.com>
1775 * Makefile.in: Rebuilt.
1776 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1779 1999-04-09 Tom Tromey <tromey@cygnus.com>
1781 * configure: Rebuilt.
1782 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1784 1999-02-23 Tom Tromey <tromey@cygnus.com>
1786 * configure: Rebuilt.
1787 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1788 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1790 1999-02-18 Tom Tromey <tromey@cygnus.com>
1792 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1793 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1794 for case where LO is NULL.
1796 1999-02-10 Tom Tromey <tromey@cygnus.com>
1798 * aclocal.m4, configure, Makefile.in: Rebuilt.
1799 * acinclude.m4: Updated to be used with automake 1.4.
1800 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1802 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1803 (libgcjgc_a_SOURCES): Likewise.
1804 (libgcjgc_a_LIBADD): Likewise.
1805 (libgcjgc_a_DEPENDENCIES): Likewise.
1806 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1807 (gctest_LDADD): Likewise.
1808 (all_objs): Likewise.
1810 1999-01-08 Tom Tromey <tromey@cygnus.com>
1812 * configure: Rebuilt.
1813 * configure.in: Define LINUX_THREADS if using POSIX threads on
1816 * gc_priv.h (GC_test_and_set): Put return type into definition.
1818 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1820 * Makefile.am: add support for eCos. In particular, add C++
1821 support for compiling the file ecos.cc.
1822 * ecos.cc: new file.
1823 * acinclude.m4: add C++ support.
1824 * aclocal.m4: likewise
1825 * config.h: add eCos support.
1826 * configure: likewise
1827 * configure.in: likewise
1828 * misc.c (GC_write): add eCos support.
1829 * os_dep.c (tiny_sbrk): add eCos support.
1831 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1833 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1834 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1836 1998-11-23 Tom Tromey <tromey@cygnus.com>
1838 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1840 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1842 * Makefile.am, Makefile.in, configure.host: tx39 build option
1845 1998-11-17 Tom Tromey <tromey@cygnus.com>
1847 * configure: Rebuilt.
1848 * configure.in: Switch on host, not target.
1850 1998-11-16 Tom Tromey <tromey@cygnus.com>
1852 * gc_priv.h (GC_debug_object_start): Declare.
1853 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1854 * gc.h (GC_debug_register_finalizer_no_order,
1855 GC_register_finalizer_no_order): Declare.
1856 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1857 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1858 (GC_debug_generic_malloc): Likewise.
1859 (GC_debug_object_start): new function.
1861 1998-11-11 Tom Tromey <tromey@cygnus.com>
1863 * configure: Rebuilt.
1864 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1866 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1868 * dyn_load.c: Handle QUICK_THREADS case.
1870 1998-10-21 Tom Tromey <tromey@cygnus.com>
1872 * configure: Rebuilt.
1873 * configure.in: Put cpp defines here, not in config.h. Recognize
1874 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1875 define PACKAGE or VERSION.
1876 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1879 * os_dep.c (GC_default_push_other_roots): Define when
1880 QUICK_THREADS defined.
1881 * misc.c: Added QUICK_THREADS case.
1882 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1883 * config.h (THREADS): Define if QUICK_THREADS defined.
1884 * Makefile.in: Rebuilt.
1885 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1887 * quick_threads.c: New file.
1889 1998-10-20 Tom Tromey <tromey@cygnus.com>
1891 * aclocal.m4, configure: Rebuilt.
1892 * acinclude.m4: Don't subst machine_dir or sys_dir.
1893 * configure.host: Removed unused code.
1895 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1897 * configure: Rebuilt.
1898 * configure.in: Fix typo in previous patch.
1900 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1902 * Makefile.in, aclocal.m4, configure: Rebuilt.
1903 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1904 * configure.host: Created.
1906 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1908 * Makefile.in: Rebuilt.
1909 * Makefile.am (lib_LIBRARIES): Use target_all.
1910 (EXTRA_LIBRARIES): New macro.
1911 * configure: Rebuilt.
1912 * configure.in: Recognize --enable-gc.
1914 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1916 * Makefile.in: Rebuilt.
1917 * Makefile.am (COMPILE): Define.
1919 (.s.o): Use MY_CFLAGS.
1920 * configure: Rebuilt.
1921 * configure.in (MY_CFLAGS): Define and subst.
1923 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1925 * configure: Rebuilt.
1926 * configure.in: Added --with-cross-host argument. Use
1927 $with_cross_host to determine when cross-compiling.
1929 * config.h (SMALL_CONFIG): Don't define.
1930 * configure: Rebuilt.
1931 * configure.in: Define SMALL_CONFIG when cross-compiling.
1933 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1935 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1936 allchblk.c: Merged with 4.13a2 while preserving local changes.
1938 * Makefile.orig: Updated from Makefile in 4.13a2.
1940 * configure: Rebuilt.
1941 * configure.in: Updated version number to 4.13a2. On Solaris,
1942 don't build with -O when using gcc.
1944 Merged in version 4.13alpha2:
1945 * config.h (USE_MMAP): Re-enable on Solaris.
1946 * solaris_pthreads.c: Removed RCS Id line.
1947 * alpha_mach_dep.s: Removed RCS Id line.
1949 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1951 * config.h (USE_MMAP): Don't define for Solaris.
1953 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1955 * Makefile.in: Rebuilt.
1956 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1958 * Makefile.in: Rebuilt.
1959 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1961 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1963 * Makefile.in: Rebuilt.
1964 * Makefile.am ($(all_objs)): Depend on config.h.
1966 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1967 DATASTART as &_etext.
1968 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1969 * configure: Rebuilt.
1970 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1973 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1975 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1976 (GC_maybe_gc): Likewise.
1977 * os_dep.c: If NO_SIGSET defined, then have empty
1978 GC_disable_signals and GC_enable_signals.
1979 * configure: Rebuilt.
1980 * configure.in: Added --with-target-subdir option. If
1981 cross-compiling, define NO_SIGSET and NO_CLOCK.
1983 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1985 * Makefile.in: Rebuilt.
1986 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1988 * aclocal.m4, configure: Rebuilt.
1989 * acinclude.m4: New file.
1990 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1992 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1994 * configure: Rebuilt.
1995 * configure.in: Link boehm-config.h to config.h.
1996 * Makefile.in: Rebuilt.
1997 * Makefile.am (INCLUDES): Removed.
1998 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1999 JAVA_FINALIZATION): Define
2001 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2003 * Many files: Use GC_bool, not bool.
2004 * gc_priv.h: Define GC_bool, not bool.
2006 * misc.c (GC_dont_gc): Define as int.
2007 (GC_quiet): Likewise.
2008 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2009 * alloc.c (GC_dont_expand): Define as int.
2010 * gc_priv.h: For gcc, define bool as char.
2012 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2014 * Makefile.in: Rebuilt.
2015 * Makefile.am (check_PROGRAMS): New macro.
2016 (gctest_SOURCES): Likewise.
2017 (gctest_LDADD): Likewise.
2019 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2021 * Makefile.in: Rebuilt.
2022 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2023 * configure: Rebuilt.
2024 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2026 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2028 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2030 * Makefile.orig: Renamed from Makefile.