1 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
3 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
4 * configure: Regenerate.
5 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
6 * Makefile.in: Regenerate.
7 * include/Makefile.in: Regenerate.
8 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
9 targets. Remove comments. Prepare ppc64 support for Darwin.
11 2007-04-23 Keith Seitz <keiths@redhat.com>
13 * include/gc.h (GC_is_thread_suspended): Declare.
14 * pthread_stop_world.c (GC_is_thread_suspended): New function.
16 2007-04-03 Jakub Jelinek <jakub@redhat.com>
18 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
21 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
23 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
24 (GC_register_finalizer_unreachable): Declare.
25 (GC_debug_register_finalizer_unreachable): Declare.
26 * finalize.c (GC_unreachable_finalize_mark_proc): New.
27 (GC_register_finalizer_unreachable): New.
28 (GC_finalize): Handle it.
29 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
30 (GC_debug_register_finalizer_no_order): Fix whitespace.
32 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
34 * Makefile.am: Add dummy install-pdf target.
35 * Makefile.in: Regenerate
37 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
39 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
40 it works with Linux 2.6, reactivate MPROTECT_VDB
41 * boehm-gc/pthread_stop_world.c: save all register
44 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
46 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
47 added defines to include/private/gc_priv.h
48 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
49 * darwin_stop_world.c: Removed the above defines.
50 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
51 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
53 2007-01-17 David Daney <ddaney@avtrex.com>
55 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
57 * configure: Regenerated.
58 * include/gc_config.h.in: Regenerated.
60 2007-01-17 Mike Stump <mrs@apple.com>
62 * os_dep.c: Fix i686-apple-darwin9 builds.
64 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
66 * aclocal.m4: Regenerate to use multi.m4.
67 * configure: Regenerate.
68 * Makefile.in: Regenerate.
70 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
72 * include/gc_config.h.in: Regenerate.
74 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
76 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
80 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
82 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
84 (catch_exception_raise): Fix typo in the I386 exc_state.
86 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
88 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
89 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
90 * configure: Regenerated.
91 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
92 Added base definitions for the X86_64 Darwin port.
93 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
94 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
95 * darwin_stop_world.c: Removed THREAD_STATE info. Added
96 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
97 with HAS_X86_THREAD_STATE32___EAX.
98 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
100 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
101 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
102 Distinguish between getsectbynamefromheader_64 and
103 getsectbynamefromheader.
104 (GC_dyld_image_remove): Likewise.
105 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
106 (catch_exception_raise): Introduce exception information for I386 and
107 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
109 2006-12-08 Mike Stump <mrs@apple.com>
111 * configure.ac: Fix x86 darwin builds.
112 * darwin_stop_world.c: Likewise.
113 * include/private/gcconfig.h: Likewise.
114 * connfigure: Regenerate.
116 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
119 * darwin_stop_world.c: Make stack_start unsigned long.
121 2006-09-21 Sandro Tolaini <tolaini@libero.it>
123 * os_dep.c: Port to Darwin/i386
124 * darwin_stop_world.c: Likewise
125 * include/private/gcconfig.h: Likewise
127 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
129 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
131 * dyn_load.c: Likewise.
132 * include/gc.h: Likewise.
133 * private/gcconfig.h: Likewise.
134 * configure: Regenerate.
135 * include/gc_config.h.in: Regenerate.
137 2006-09-14 Tom Tromey <tromey@redhat.com>
140 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
143 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
146 * configure.ac: Check for pthread_getattr_np(). Remove
147 GC_PTHREAD_SYM_VERSION detection.
148 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
149 GC_get_thread_stack_base): New declarations.
150 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
151 GC_get_thread_stack_base): New functions.
152 (GC_delete_thread): Don't try to free the first_thread.
153 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
154 (pthread_create_, constr): Removed.
155 (pthread_create): Don't rename.
156 * include/gc_ext_config.h.in: Rebuilt.
157 * include/gc_pthread_redirects.h (pthread_create): Define
159 * include/gc_config.h.in: Rebuilt.
160 * configure: Rebuilt.
162 2006-06-21 Keith Seitz <keiths@redhat.com>
164 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
165 routine if signal is received and thread is flagged SUSPENDED.
166 (suspend_self): New function.
167 (GC_suspend_thread): New function.
168 (GC_resume_thread): New function.
169 * include/gc.h (GC_suspend_thread): Declare.
170 (GC_resumet_thread): Declare.
171 * include/private/pthread_support.h (SUSPENDED): New GC_thread
174 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
176 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
177 * os_dep.c (GC_wnt): Define.
178 (GC_init_win32): Set GC_wnt.
179 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
180 sections also on Windows 9x/ME.
182 2006-06-02 Geoffrey Keating <geoffk@apple.com>
184 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
185 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
186 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
187 HAS_I386_THREAD_STATE___EAX.
188 * configure: Regenerate.
189 * include/gc_config.h.in: Regenerate.
190 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
191 macro names to determine value.
194 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
196 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
198 * Makefile.am: Add install-html target.
199 * Makefile.in: Regenerate.
200 * aclocal.m4: Regenerate.
201 * include/Makefile.in: Regenerate.
203 2006-03-07 Andrew Haley <aph@redhat.com>
205 * dyn_load.c (GC_has_static_roots): Declare.
206 (GC_register_dynlib_callback): Call GC_has_static_roots.
208 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
210 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
211 GC_start_world): Call vm_deallocate to free act_list. Fix from
214 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
215 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
217 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
218 Warn about POSIX threads not being supported for *-*-hpux10*.
219 * configure: Regenerate.
221 2006-02-09 Tom Tromey <tromey@redhat.com>
223 * pthread_support.c: Conditionally include dlfcn.h.
225 2006-02-06 Jakub Jelinek <jakub@redhat.com>
226 Anthony Green <green@redhat.com>
227 Tom Tromey <tromey@redhat.com>
229 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
230 * include/gc_config.h.in: Rebuilt.
231 * include/gc_pthread_redirects.h (pthread_create): Conditionally
233 * pthread_support.c (pthread_create_): New global.
234 (constr): New function.
235 (pthread_create): Conditionally renamed.
236 * configure: Rebuilt.
237 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
239 2006-02-04 Alan Modra <amodra@bigpond.net.au>
241 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
242 use broken 64-bit version.
244 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
246 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
249 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
250 * Makefile.in: Regenerate.
252 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
254 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
257 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
259 Import Boehm GC version 6.6.
261 2006-01-24 David Ayers <d.ayers@inode.at>
264 * include/gc.h: Fix prototype declarations for bootstrap.
266 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
268 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
270 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
272 * include/private/gc_locks.h (GC_test_and_set): Change the
273 constraint of the first operand to '0'.
275 2005-09-06 Tom Tromey <tromey@redhat.com>
278 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
281 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
283 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
285 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
287 * os_dep.c: Add FreeBSD/PowerPC bits.
288 (GC_SysVGetDataStart): Likewise.
289 * include/private/gcconfig.h: Likewise.
291 2005-05-25 Andrew Haley <aph@redhat.com>
293 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
296 2005-05-09 Mike Stump <mrs@apple.com>
298 * configure: Regenerate.
300 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
302 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
303 Simon Posnjak from gc6.4.
304 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
306 2005-04-17 David S. Miller <davem@davemloft.net>
308 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
309 * os_dep.c (GC_linux_stack_base): Check for bug present in some
310 Sparc glibc variants where __libc_stack_end is erroneously set
311 to "1". Fallback to procfs code in that case.
313 2005-04-12 Mike Stump <mrs@apple.com>
315 * configure: Regenerate.
317 2005-04-12 Richard Henderson <rth@redhat.com>
319 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
321 2005-03-23 Mike Stump <mrs@apple.com>
323 * darwin_stop_world.c: Update for -m64 multilib.
324 * include/private/gcconfig.h: Likewise.
325 * powerpc_darwin_mach_dep.s: Likewise.
327 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
329 * Makefile.in, include/Makefile.in: Regenerate.
331 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
333 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
334 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
336 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
339 * configure.host: Set gc_use_mmap on *-linux*.
340 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
341 * include/private/gc_priv.h: Include gc_config.h.
342 * configure, include/gc_config.h.in: Rebuilt.
344 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
346 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
347 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
349 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
351 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
352 and indent appropriately.
353 * mark_rts.c (GC_approx_sp): Access stack.
354 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
355 callee-saves registers when appropriate.
356 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
358 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
360 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
361 and include/gc_ext_config.h.
362 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
363 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
365 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
367 * configure: Regenerate.
369 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
372 Revert patches of 2004-11-26 and 2004-11-27.
374 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
376 * configure: Regenerate for libtool change.
378 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
380 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
382 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
384 Fix "PACKAGE_NAME redefined" errors.
385 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
386 and include/gc_config.h.
387 * configure: Regenerated.
388 * include/gc_config.h.in: No longer auto-generated. Define only the
389 macros needed by libjava.
390 * include/config.h.in: Generated by autoheader.
391 * include/gc.h: Include config.h, not gc_config.h.
393 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
395 * configure: Regenerate for libtool reversion.
397 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
399 * configure: Regenerate for libtool change.
401 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
403 * configure.ac (machdep): Use sparc_mach_dep.lo on
404 sparc64-sun-solaris2.* too.
405 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
406 * configure: Regenerate.
408 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
411 * configure.ac (threading): Accept 'posix95'.
412 * configure: Regenerate.
414 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
416 * Makefile.am: Define ACLOCAL_AMFLAGS.
417 * configure.ac: Remove redundant sinclude.
418 * acinclude.m4: Delete file.
419 * aclocal.m4: Regenerate.
420 * Makefile.in, include/Makefile.in: Regenerate.
421 * configure: Regenerate.
423 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
425 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
428 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
430 * include/private/gcconfig.h: Add m32r-linux target.
432 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
434 * configure.ac: Update all AC_DEFINEs to newer style.
435 * configure: Regenerate.
436 * include/gc_config.h.in: Regenerate.
438 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
440 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
441 GC_print_back_graph_stats): split GC_traverse_back_graph.
442 * backgraph.c: Dynamically grow in_progress_space.
443 * finalize.c (GC_notify_or_invoke_finalizers): also call
444 GC_print_back_graph_stats.
445 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
446 GC_print_back_height): Move delarations to header file.
447 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
448 * configure: Regenerate.
450 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
452 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
453 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
455 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
457 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
458 Reported by Danny Smith.
460 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
462 * misc.c (GC_init): Replace lhs cast with rhs cast.
464 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
466 * specific.c: Check GC_LINUX_THREADS before including
467 private/specific.h. From Richard Earnshaw.
469 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
471 * aclocal.m4: Remove obsolete construct for old automake.
472 * acinclude.m4: Regenerate with aclocal 1.9.1.
473 * configure.ac: Remove duplicate AC_WITH calls. Replace
474 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
475 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
476 Remove now-redundant subst of target_noncanonical. Remove
477 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
478 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
479 Use slightly more modern form of AC_INIT.
480 * configure: Rebuild with autoconf 2.59.
481 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
483 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
485 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
486 since they're not known at this time.
487 * solaris_pthreads.c: Likewise.
489 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
492 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
494 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
496 * configure.ac (gc_cflags): Add -Iinclude.
497 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
498 Don't write DEFS to boehm-cflags file.
499 * configure: Rebuilt.
500 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
501 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
502 * include/gc_config_macros.h: Remove backward-compatibility
503 redefinitions of GC_ names.
504 * include/gc.h: Include <gc_config.h>.
506 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
508 Import Boehm GC version 6.3.
510 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
512 * include/Makefile.in: Regenerate
514 2004-07-06 Andrew Pinski <apinski@apple.com>
516 * os-dep.c (GC_task_self): Declare as static
517 and remove the second declaration.
519 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
521 * Makefile.am: Add rule for .S files to fix bootstrap on
523 * Makefile.in: Regenerate.
525 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
527 * boehm-gc/configure.ac: New name of configure.in.
528 Remove useless multilib stuff. Change uses of
529 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
530 * boehm-gc/configure.in: New name of configure.in.
531 * boehm-gc/Makefile.am: Update for automake 1.8.5.
532 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
533 * boehm-gc/aclocal.m4: Regenerate.
534 * boehm-gc/configure: Regenerate.
535 * boehm-gc/Makefile.in: Regenerate.
537 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
539 * .cvsignore: New file.
541 2004-04-25 Andreas Jaeger <aj@suse.de>
543 * mark.c (GC_mark_from): Use pointer as prefetch argument.
545 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
547 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
549 (PREFETCH_FOR_WRITE): Likewise.
551 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
553 * configure.ac: Bump AC_PREREQ to 2.59.
554 * configure: Regenerate.
555 * config.in: Regenerate.
557 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
559 * ltconfig, ltmain.sh: Remove unused files.
560 * configure.in: Remove bogus extra early invocation of
562 * configure: Regenerate.
563 * mkinstalldirs, install-sh, config.sub, config.guess:
564 Remove (now) unused files.
565 * Makefile.in: Regenerate (losing references to vanished
568 * configure.in: Add CCAS, CCASFLAGS for future automakes.
569 * configure, Makefile.in, include/Makefile.in: Regenerate.
571 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
572 * Makefile.in: Regenerate.
574 * configure.in: Remove bogus duplicate invocation of
575 AM_MAINTAINER_MODE. Remove obsolete comment.
576 * configure: Regenerate.
578 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
580 * aclocal.m4: Regenerate.
581 * configure.in: Receive contents of GC_CONFIGURE macro.
582 * configure: Regenerate.
584 * configure.in: Remove more obsolete, bogus code.
585 * configure: Regenerate.
587 * acinclude.m4: Remove obsolete and bogus constructs.
588 * aclocal.m4: Regenerate.
589 * configure: Regnerate.
591 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
593 * acinclude.m4: De-precious CC and CXX so that the right flags
594 are passed down to multilibs.
595 * aclocal.m4: Regenerate.
596 * configure: Regenerate.
598 2004-02-22 Zack Weinberg <zack@codesourcery.com>
599 Nathanael Nerode <neroden@twcny.rr.com>
600 Alexandre Oliva <aoliva@redhat.com>
602 * config.sub, config.guess: Replace with forwarding scripts
603 which invoke the master copies in the top level.
605 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
607 * acinclude.m4: Remove old no-executables workaround;
608 add new no-executables workaround.
609 * aclocal.m4: Regenerate.
610 * configure.in: Change prereqs to autoconf 2.57.
611 * configure: Regenerate with autoconf 2.57.
613 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
614 * configure: Regenerate.
615 * Makefile.am: Use target_noncanonical variable from configure.
616 * Makefile.in: Regenerate.
617 * include/Makefile.in: Regenerate.
619 2004-02-20 Andrew Cagney <cagney@redhat.com>
621 * config.guess: Update from version 2002-01-10 to 2004-02-16.
622 * config.sub: Update from version 2002-01-02 to 2004-02-16.
624 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
626 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
627 * aclocal.m4: Rebuild.
628 * configure: Regenerate.
630 * acinclude.m4: Move certain code to configure.in.
631 * configure.in: Receive code from acinclude.m4.
632 * aclocal.m4: Rebuild.
633 * configure: Regenerate.
635 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
637 2004-01-20 Andrew Haley <aph@redhat.com>
639 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
641 * configure.in: Comment change.
643 2004-01-16 Andrew Haley <aph@redhat.com>
645 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
646 add for ia64; remove for MIPS.
647 * configure: Regnerated.
649 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
651 * configure.in: Add in AC_PREREQ(2.13)
653 2004-01-07 Dave Jones <davej@redhat.com>
655 * malloc.c (GC_generic_malloc): Correct initialization typo.
656 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
658 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
660 * include/private/gcconfig.h: Re-install change of 2003-04-16.
662 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
664 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
667 2003-10-18 Alan Modra <amodra@bigpond.net.au>
669 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
672 2003-10-03 Jeff Sturm <jsturm@one-point.com>
674 * configure: Rebuild.
676 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
678 * configure.in: Remove NO_GETENV definition for win32.
679 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
680 * misc.c (GC_init_inner): Call GC_thr_init for win32.
681 (GC_set_warn_proc): Add assertion.
682 * win32_threads.c: Import 6.3alpha2 version.
683 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
685 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
687 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
688 2.3/SPARC, there are no micro versions.
689 Treat Solaris 10 and up alike.
690 * configure: Regenerate.
692 2003-09-22 Anthony Green <green@redhat.com>
694 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
697 2003-09-20 <green@redhat.com>
699 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
700 check for __arm__ or __thumb__.
702 2003-09-09 Alan Modra <amodra@bigpond.net.au>
704 * configure: Regenerate.
706 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
707 Roger Sayle <roger@eyesopen.com>
709 * configure.in: Set INCLUDES to absolute path.
710 Save $INCLUDES in boehm-cflags, too.
711 Set INCLUDES so it's available to config.status.
712 * configure: Regenerate.
714 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
716 * include/gc.h (GC_CreateThread): Declare with WINAPI
718 * win32_threads.c (GC_CreateThread): Make definitions consistent
719 with declaration. Cast &thread_table[i].handle to PHANDLE
720 in call to DuplicateHandle
721 (thread_start): Declare as static.
723 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
725 * dyn_load.c: Define __private_extern__ to match Apple's system
728 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
730 * os_dep.c: Remove redundancy introduced in last merge.
732 2003-07-28 Jeff Sturm <jsturm@one-point.com>
735 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
736 * ChangeLog: Likewise.
737 * Makefile.am: Likewise.
738 * Makefile.direct: Likewise.
739 * Makefile.dj: Likewise.
740 * allchblk.c: Likewise.
742 * backgraph.c: Likewise.
743 * configure.host: Likewise.
744 * configure.in: Likewise.
745 * dbg_mlc.c: Likewise.
746 * dyn_load.c: Likewise.
747 * finalize.c: Likewise.
748 * gc_cpp.cc: Likewise.
749 * gc_dlopen.c: Likewise.
750 * gcj_mlc.c: Likewise.
751 * if_mach.c: Likewise.
752 * mach_dep.c: Likewise.
753 * malloc.c: Likewise.
754 * mallocx.c: Likewise.
756 * mark_rts.c: Likewise.
758 * os_dep.c: Likewise.
759 * ptr_chck.c: Likewise.
760 * reclaim.c: Likewise.
761 * solaris_pthreads.c: Likewise.
762 * solaris_threads.c: Likewise.
763 * sparc_mach_dep.S: Likewise.
764 * threadlibs.c: Likewise.
765 * typd_mlc.c: Likewise.
766 * version.h: Likewise.
767 * win32_threads.c: Likewise.
768 * Mac_files/MacOS_Test_config.h: Likewise.
769 * Mac_files/MacOS_config.h: Likewise.
770 * cord/cordbscs.c: Likewise.
771 * cord/cordprnt.c: Likewise.
772 * cord/de_win.c: Likewise.
773 * doc/README: Likewise.
774 * doc/README.MacOSX: Likewise.
775 * doc/README.changes: Likewise.
776 * doc/README.environment: Likewise.
777 * doc/README.ews4800: Likewise.
778 * doc/README.linux: Likewise.
779 * doc/README.macros: Likewise.
780 * doc/README.win32: Likewise.
781 * doc/debugging.html: Likewise.
782 * doc/gcdescr.html: Likewise.
783 * doc/tree.html: Likewise.
784 * include/Makefile.in: Likewise.
785 * include/gc.h: Likewise.
786 * include/gc_cpp.h: Likewise.
787 * include/gc_local_alloc.h: Likewise.
788 * include/gc_mark.h: Likewise.
789 * include/gc_pthread_redirects.h: Likewise.
790 * include/gc_typed.h: Likewise.
791 * include/new_gc_alloc.h: Likewise.
792 * include/private/dbg_mlc.h: Likewise.
793 * include/private/gc_hdrs.h: Likewise.
794 * include/private/gc_locks.h: Likewise.
795 * include/private/gc_pmark.h: Likewise.
796 * include/private/gc_priv.h: Likewise.
797 * include/private/gcconfig.h: Likewise.
798 * include/private/solaris_threads.h: Likewise.
799 * include/private/specific.h: Likewise.
800 * tests/test.c: Likewise.
801 * tests/test_cpp.cc: Likewise.
803 * configure: Rebuild.
804 * Makefile.in: Rebuild.
806 * mips_sgi_mach_dep.s: Add.
808 * alpha_mach_dep.s: Remove.
809 * irix_threads.c: Remove.
810 * linux_threads.c: Remove.
811 * mips_sgi_mach_dep.S: Remove.
813 * powerpc_macosx_mach_dep.s: Remove.
814 * doc/Makefile.am: Remove.
815 * doc/Makefile.in: Remove.
817 2003-07-25 Roger Sayle <roger@eyesopen.com>
819 * configure.host: Only use +ESdbgasm when using the HPUX native
820 compiler on PA-Risc. It isn't recognized by GCC and is silently
821 ignored by HP's compilers on ia64.
823 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
825 * configure.in: define GC_DLL under mingw if --enable-shared
827 * win32_threads.c: add #ifdef GC_DLL around DllMain
829 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
831 * include/private/gcconfig.h: Add support for arm-netbsdelf.
833 2003-04-09 Tom Tromey <tromey@redhat.com>
835 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
837 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
839 2003-03-22 Richard Henderson <rth@redhat.com>
841 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
842 (GC_test_and_set): Use __sync_lock_test_and_set.
843 (GC_clear): Use volatile assignment.
844 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
845 (GC_memory_write_barrier): Use __sync_synchronize.
847 2003-03-12 Andreas Schwab <schwab@suse.de>
849 * configure.in: Avoid trailing /. in toolexeclibdir.
850 * configure: Rebuilt.
852 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
853 * include/private/gcconfig.h (GC_data_start): declare when needed.
854 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
856 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
857 GC_register_dynlib_callback): Register main data for static
858 executable if dl_iterate_phdr() didn't.
859 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
860 if we don't expect to register main static data.
862 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
863 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
864 (GC_push_roots): explicitly mark free list headers, register
865 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
866 * alloc.c (GC_stopped_mark): Conditionally call
867 GC_cond_register_dynamic_libraries().
868 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
869 * dyn_load.c (GC_register_main_static_data): define.
870 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
871 no longer skip main data.
872 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
873 (GC_init_inner): Make main data registration conditional.
874 * include/private/gc_priv.h (GC_register_main_static_data): declare.
875 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
878 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
880 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
882 * configure: Rebuilt.
884 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
886 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
888 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
890 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
891 Remove USE_LIBDIR conditional.
892 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
893 * Makefile.in, configure: Rebuilt.
895 2002-12-31 Tom Tromey <tromey@redhat.com>
898 * include/Makefile.in: Rebuilt.
899 * include/Makefile.am (noinst_HEADERS): Renamed from
902 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
904 * ltconfig (osf[345]): Append $major to soname_spec.
905 Reflect this in library_names_spec.
906 * ltmain.sh (osf): Prefix $major with . for use as extension.
908 2002-10-02 Andreas Jaeger <aj@suse.de>
910 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
912 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
914 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
915 check for __arm__ or __thumb__.
917 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
919 * include/private/gcconfig: Add machine type S390. Add s390x support.
920 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
921 (GC_compare_and_exchange): Likewise.
923 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
925 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
927 2002-08-23 Adam Megacz <adam@xwt.org>
929 * win32_threads.cc: Removed extraneous ABORT()
931 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
933 * Makefile.am (all-multi): Fix multilib parallel build.
935 2002-07-18 Bo Thorsen <bo@suse.de>
937 * include/private/gcconfig.h: Add x86-64 definitions.
938 * os_dep.c: Add x86-64 support.
939 * configure.in: Likewise.
940 * configure: Regenerate.
942 2002-07-18 H.J. Lu <hjl@gnu.org>
944 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
946 2002-07-18 H.J. Lu (hjl@gnu.org)
948 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
951 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
954 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
956 2002-06-09 H.J. Lu (hjl@gnu.org)
958 * include/private/gc_locks.h (GC_test_and_set): Support
960 (GC_TEST_AND_SET_DEFINED): Likewise.
962 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
965 (LINUX_STACKBOTTOM): Likewise.
966 (STACKBOTTOM): Removed for Linux/mips.
968 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
970 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
971 (GC_pthread_create): Fix typo.
972 (GC_TRY_LOCK): Likewise.
973 * include/private/gc_locks.h (GC_test_and_set): Only take one
975 (LOCK): Adjust appropriately.
976 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
977 _SIGRTMIN is unavailable.
979 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
981 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
982 * aclocal.m4: Regenerate.
983 * configure: Regenerate.
985 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
987 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
988 script entry, and set LD to it when configuring multilibs.
989 * configure: Rebuilt.
991 2002-04-22 Jeff Sturm <jsturm@one-point.com>
993 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
994 (noinst_LTLIBRARIES): Add libgcjgc.la.
996 * Makefile.in: Rebuild.
998 2002-04-22 David S. Miller <davem@redhat.com>
1000 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1001 64-bit SPARC Linux, the __libc_stack_end technique does
1002 not work in this case.
1004 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1006 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1008 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1010 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1013 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1015 * include/private/gcconfig.h (DATAEND): Update comment example
1018 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1020 * include/private/gcconfig.h (DATAEND): Clarify comment.
1022 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1024 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1025 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1027 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1028 frequency for blacklist warning message.
1029 * misc.c (GC_large_alloc_warn_interval,
1030 GC_large_alloc_warn_suppressed): define.
1031 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1032 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1033 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1034 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1036 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1038 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1040 * include/private/gcconfig.h: Add support for an unmapped
1041 memory hole between the end of the initialized data segment
1042 and the start of the BSS on FreeBSD/i386.
1044 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1046 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1049 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1051 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1052 (GC_local_gcj_malloc): Add assertion.
1053 (start_mark_threads): Fix abort message.
1054 * mark.c (GC_mark_from): Generalize assertion.
1055 * reclaim.c (GC_clear_fl_links): New function.
1056 (GC_start_reclaim): Must clear some freelist links.
1057 * include/private/specific.h, specific.c: Add assertions.
1058 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1059 Rearrange tse fields.
1061 2002-03-27 Richard Henderson <rth@redhat.com>
1063 * os_dep.c (GC_init_linux_data_start): Fix references to
1064 __data_start and _end.
1066 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1068 * include/private/gcconfig.h: Change all likely references
1069 to linker script synthesized symbols to use this idiom:
1070 extern int etext[]; etext
1072 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1074 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1076 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1078 * include/private/gcconfig.h: Add unified test for FreeBSD.
1079 Support FreeBSD/alpha.
1080 * os_dep.c: Do not include <machine/trap.h> unless available.
1081 (GC_freebsd_stack_base): Fix types.
1083 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1085 * Makefile.am: Make a convenience library.
1086 * Makefile.in: Rebuilt.
1088 2002-03-15 Anthony Green <green@redhat.com>
1090 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1091 * configure.in: Disable use of getenv for win32 targets (some of
1092 which have broken implementations).
1093 * configure: Rebuilt.
1095 2002-03-12 Adam Megacz <adam@xwt.org>
1097 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1098 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1099 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1100 statically initialized it to TRUE if compiling with GCC.
1101 * win32_threads.c (thread_start): We no longer use SEH if
1103 * mark.c (GC_mark_some): We no longer use SEH if
1106 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1108 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1109 support is enabled, for hash synchronization.
1111 2002-02-24 Adam Megacz <adam@xwt.org>
1113 * Makefile.am: Added win32_threads.c to sources list.
1114 * win32_threads.c: Added two */'s which I had neglected.
1116 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1118 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1119 * Makefile.in: Rebuilt.
1121 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1123 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1125 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1127 * mips_sgi_mach_dep.S: Likewise.
1128 * Makefile.am: Update for above changes.
1129 * Makefile.in: Rebuilt.
1131 2002-02-12 Richard Henderson <rth@redhat.com>
1133 * configure.in: Re-apply 2001-06-26 configure change.
1134 * configure: Rebuild.
1136 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1138 Imported GC 6.1 Alpha 3.
1140 * sparc_mach_dep.S: Delete incorrectly named file.
1142 2001-02-11 Adam Megacz <adam@xwt.org
1144 * configure.in: support for win32, saner
1145 cross-compile options
1147 2001-02-08 Anthony Green <green@redhat.com>
1149 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1150 board embedded targets.
1151 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1152 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1153 redundant uses of ECOS.
1154 * misc.c: Use NOSYS where ECOS is being used.
1155 Don't define GC_write twice for ECOS systems.
1156 (GC_write): New function for NOSYS targets.
1158 2002-02-06 Adam Megacz <adam@xwt.org>
1160 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1161 now exposed on all Win32 platforms.
1162 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1163 compiles on Win32; it invokes CreateThread() if GC is built
1164 as a DLL; otherwise it registers the thread.
1165 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1166 libgcjgc was not built as a DLL.
1168 2002-02-01 Adam Megacz <adam@xwt.org>
1170 * boehm-gc on win32 now automatically detects if it is being built
1171 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1173 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1175 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1176 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1177 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1178 DATASTART and DATAEND roots.
1179 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1181 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1183 * dyn_load.c: Define ElfW (if needed) for all targets,
1185 (GC_FirstDLOpenedLinkMap): Use it.
1186 (GC_register_dynamic_libraries_dl): Use it.
1187 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1190 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1193 * configure.in: Add AC_SUBST(target_alias).
1194 * configure: Regenerated.
1196 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1198 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1199 case for GC_FREEBSD_THREADS.
1200 * configure.in (*-*-freebsd*): Clarify warning.
1201 * configure: Rebuilt.
1203 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1204 Andreas Tobler <toa@pop.agri.ch>
1206 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1208 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1210 * linux_threads.c (GC_init_parallel): Do not declare as a static
1212 * include/gc.h (GC_init): Declare here. Add description.
1213 * include/private/gc_priv.h (GC_init): Remove declaration.
1215 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1217 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1218 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1219 GC_FREEBSD_THREADS, handle strange interaction between system
1220 pthread implementation and boehm-gc signal-handler architecture.
1221 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1223 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1224 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1225 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1227 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1229 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1230 * Makefile.in: Rebuilt.
1232 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1234 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1235 merged local changes.
1237 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1239 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1240 Solaris 2/Intel definition.
1242 * configure.in (i?86-*-solaris2.[89]*): Define
1243 SOLARIS25_PROC_VDB_BUG_FIXED.
1244 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1245 * configure: Regenerate.
1247 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1248 (DATAEND): Define using _end.
1250 2001-09-11 Per Bothner <per@bothner.com>
1252 * include/Makefile.am: New file. It defines include_HEADERS.
1253 * Makefile.am (SUBDIRS): New macro, set to include.
1254 * configure.in (AC_OUTPUT): Add include/Makefile.
1256 2001-08-20 Tom Tromey <tromey@redhat.com>
1258 * configure: Rebuilt.
1259 * configure.in: Always ask gcc for threads package.
1261 2001-08-17 Tom Tromey <tromey@redhat.com>
1263 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1264 merged local changes.
1266 2001-08-02 David Billinghurst <David.Billinghurst>
1268 * configure: Rebuilt.
1269 * configure.in: POSIX threads on cygwin does not link with
1272 2001-07-03 Tom Tromey <tromey@redhat.com>
1274 Fix for PR bootstrap/3281:
1275 * aclocal.m4, configure, Makefile.in: Rebuilt.
1276 * acinclude.m4: Set mkinstalldirs for in-tree build.
1278 2001-06-26 Richard Henderson <rth@redhat.com>
1280 * alpha_mach_dep.s: Mark call-saved FP registers.
1281 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1282 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1283 * configure: Rebuild.
1285 2001-06-12 Tom Tromey <tromey@redhat.com>
1287 * aclocal.m4, configure: Rebuilt.
1288 * acinclude.m4: Find configure.host in srcdir.
1290 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1292 * configure.in (AC_EXEEXT): Work around in case it expands to
1293 nothing, as in autoconf 2.50.
1294 * acinclude.m4: Likewise.
1295 * aclocal.m4, configure: Rebuilt.
1297 2001-06-07 Tom Tromey <tromey@redhat.com>
1299 For PR bootstrap/3075:
1300 * configure, aclocal.m4, Makefile.in: Rebuilt.
1301 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1302 AC_CANONICAL_SYSTEM.
1303 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1304 AC_CANONICAL_SYSTEM here.
1305 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1308 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1310 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1311 (libgcjgc_la_SOURCES): Remove typo.
1312 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1313 * Makefile.in: Rebuilt.
1315 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1317 Imported version version 6.0alpha7.
1319 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1320 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1321 README.rs6000, README.sgi, README.solaris2, README.uts,
1322 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1323 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1324 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1325 hpux_irix_threads.c, makefile.depend, nursery.c,
1326 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1327 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1328 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1329 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1332 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1334 * configure.host: Build with -fexceptions.
1335 * linux_threads.c: Remember which thread stopped world for
1337 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1338 with final tuning by Bryce McKinlay
1340 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1341 * configure: Rebuilt.
1343 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1345 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1346 (GC_noop1): Change declaration to take one argument.
1348 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1350 * configure.in: Obtain THREADS with `gcc -v'.
1351 * configure: Rebuilt.
1353 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1355 * misc.c: Back out buggy changes to stack clearing code.
1356 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1357 spent clearing memory.
1359 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1362 - Accomodate finalization requests for static objects.
1363 (Will be required by hash synchronization. May be needed
1364 in some configurations now.)
1367 - Define MIN_WORDS. All allocation requests are rounded
1368 up to at least this size. Removes a subtle assumption that
1369 Java objects have a 2 word header.
1372 - Adjust Linux/IA64 configuration for non-ancient kernels.
1373 (Necessary fix for IA64.)
1376 - Fix syntax error in currently unused code. Will be needed
1384 - Change stack cleaning code to typically clear about one tenth
1385 the memory it used to in the threads configuration. Occasionally
1386 still clear more. (This is really a fix for a long-standing
1387 and fairly significant performance bug with threads.)
1390 - Fix the code for finding the beginning of the data segment under
1391 Linux. I believe this is necessary for some IA64 Linux
1392 distributions. It will also helo other platforms, though those
1393 may additionally require a gcconfig.h adjustment. (This basically
1394 works around the absence of a data_start or __data_start
1395 definition in glibc.)
1398 - Handle rounding due to MIN_WORDS.
1400 2001-03-22 Tom Tromey <tromey@redhat.com>
1402 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1404 2001-03-19 Tom Tromey <tromey@redhat.com>
1406 * Makefile.in: Rebuilt.
1407 * Makefile.am (gctest_LDFLAGS): new macro.
1409 2001-03-16 Tom Tromey <tromey@redhat.com>
1411 * Makefile.in: Rebuilt.
1412 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1414 2001-01-23 Rod Stewart <stewart@lab43.org>
1416 * gcconfig.h: Check for `__arm__', not `arm'.
1418 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1420 * configure.in: Rename THREADLIB to THREADLIBS.
1421 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1422 ensures that we link the correct version of the linuxthreads semaphore
1424 * Makefile.in: Rebuilt.
1425 * configure: Rebuilt.
1427 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1428 list of signals which are not blocked during suspend in the NO_SIGNALS
1431 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1433 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1435 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1437 * Makefile.dist: Renamed from Makefile.orig.
1439 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1441 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1442 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1444 * Makefile.in: Rebuilt.
1445 * configure: Likewise.
1447 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1449 * gcconfig.h: Add new case for powerpc EABI.
1450 [PPC]: Handle embedded OS for powerpc simulator.
1452 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1454 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1455 cross-compile configuration only.
1456 * Makefile.am: Build gcj_mlc.c.
1457 * configure, Makefile.in: Rebuilt.
1459 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1461 * acinclude.m4: Include libtool macros from the top level.
1462 * aclocal.m4, configure: Rebuilt.
1464 2000-09-04 Anthony Green <green@redhat.com>
1466 Fix for PR libgcj/230:
1467 * mark.c (GC_mark_from_mark_stack): Remove call to
1468 GC_debug_object_start.
1469 * gc_priv.h (GC_debug_object_start): Remove prototype.
1471 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1473 * gcconfig.h [OSF1] (_end): Declare as `int'.
1475 2000-08-02 Tom Tromey <tromey@cygnus.com>
1477 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1478 (GC_generic_malloc): Likewise.
1479 (GC_add_to_black_list_normal): Likewise.
1480 (GC_find_header): Likewise.
1481 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1482 * gc_mark.h (GC_find_start): Prototype.
1483 (GC_signal_mark_stack_overflow): Likewise.
1485 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1487 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1488 * configure: Rebuilt.
1490 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1492 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1494 Imported version 5.1.
1495 * acinclude.m4: Push version to 5.1.
1497 2000-06-19 Andrew Haley <aph@cygnus.com>
1499 * os_dep.c (read): Pass two dummy args to syscall().
1501 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1503 Imported 5.0 release version.
1504 * acinclude.m4: Increment version to 5.0.
1506 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1508 Imported version 5.0alpha7.
1509 * acinclude.m4: Update version to 5.0a7.
1511 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1513 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1514 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1515 - sparc glibc does not provide it.
1516 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1517 Make STACKBOTTOM depend on the wordsize.
1518 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1519 (struct frame): Declare on sparc*-linux*.
1520 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1521 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1522 Implement on sparc64.
1523 (GC_clear_stack_inner): Implement on sparc64.
1524 * gc_priv.h (GC_test_and_set): Implement for sparc.
1525 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1526 GC_save_regs_in_stack on sparc.
1528 2000-04-23 Tom Tromey <tromey@cygnus.com>
1530 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1532 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1534 Imported version version 5.0alpha6.
1535 * acinclude.m4: Bump version to 5.0a6.
1536 * configure.in: Don't use alpha_mach_dep.s.
1537 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1539 * Makefile.am, Makefile.in: irix_threads.c is now
1540 hpux_irix_threads.c.
1541 * Makefile.orig: Updated from gc distribution Makefile.
1543 2000-03-26 Anthony Green <green@redhat.com>
1545 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1547 2000-02-14 Tom Tromey <tromey@cygnus.com>
1549 * gc.h (dlopen): Define as GC_dlopen on Linux.
1550 (GC_dlopen): Declare on Linux.
1551 * dyn_load.c (GC_dlopen): Define for Linux.
1553 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1555 * gcconfig.h (DATASTART): Add missing extern declaration
1556 for data_start on powerpc.
1558 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1560 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1563 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1565 * gcconfig.h: Define DATASTART for Alpha Linux.
1567 1999-12-19 Anthony Green <green@cygnus.com>
1569 * gcconfig.h: Use libgcj hack for Alpha Linux.
1570 Undefine MPROTEXT_VDB (from Jeff Sturm).
1571 * os_dep.c: Remove Alpha Linux hacks.
1574 1999-12-13 Tom Tromey <tromey@cygnus.com>
1576 * aclocal.m4, configure: Rebuilt.
1577 * acinclude.m4: Changed version to 5.0a4.
1578 * Makefile.in: Rebuilt.
1579 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1581 1999-12-12 Anthony Green <green@cygnus.com>
1583 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1585 (DYNAMIC_LOADING): Define for PowerPC Linux.
1586 * os_dep.c: Remove some special cases for PowerPC Linux.
1587 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1590 1999-11-04 Tom Tromey <tromey@cygnus.com>
1592 * Makefile.in: Rebuilt.
1593 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1595 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1596 (GC_thr_init): Don't declare.
1598 * configure: Rebuilt.
1599 * configure.in: Removed qt threads case.
1600 * dyn_load.c: Don't mention QUICK_THREADS.
1601 * os_dep.c: Don't mention QUICK_THREADS.
1602 * misc.c: Don't mention QUICK_THREADS.
1603 * gcconfig.h: Don't mention QUICK_THREADS.
1604 * gc_priv.h: Removed QUICK_THREADS code.
1605 * quick_threads.c: Removed.
1607 1999-11-03 Tom Tromey <tromey@cygnus.com>
1609 * gcconfig.h: Merged in local changes from old config.h.
1611 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1613 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1615 1999-11-02 Tom Tromey <tromey@cygnus.com>
1617 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1619 * configure: Rebuilt.
1620 * configure.in: Don't create boehm-config.h.
1621 * Makefile.in: Rebuilt.
1622 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1624 ($(all_objs)): Depend on gcconfig.h.
1625 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1626 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1627 * config.h: Removed.
1629 1999-11-01 Tom Tromey <tromey@cygnus.com>
1631 * Makefile.in: Rebuilt.
1632 * Makefile.am (gctest_LDADD): Added THREADLIB.
1634 * configure: Rebuilt.
1635 * configure.in (INCLUDES): New subst.
1637 1999-09-29 Steve Chamberlain <sac@pobox.com>
1639 * config.h: Added picoJava target.
1640 * mach_dep.h (GC_push_regs): New code for picoJava.
1642 1999-09-28 Tom Tromey <tromey@cygnus.com>
1644 * aclocal.m4, configure: Rebuilt.
1645 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1646 appropriate AC_PROG_ symbol.
1648 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1650 * gc_priv.h: IRIX thread changes from
1651 include/private/gc_priv.h.
1653 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1655 * Makefile.in: Rebuilt.
1656 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1659 * configure: Rebuilt.
1660 * configure.in: Properly align --help output, fix capitalization
1662 * acinclude.m4: Likewise.
1664 1999-08-04 Tom Tromey <tromey@cygnus.com>
1666 * configure.in: Added missing `;;'. From Anthony Green.
1668 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1670 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1672 1999-08-03 Tom Tromey <tromey@cygnus.com>
1674 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1675 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1677 1999-08-02 Tom Tromey <tromey@cygnus.com>
1679 * aclocal.m4, configure: Rebuilt for new libtool.
1681 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1683 * mips_sgi_mach_dep.s: Enable PIC option.
1685 1999-07-19 Tom Tromey <tromey@cygnus.com>
1687 * config.h (MPROTECT_VDB): Don't define on Linux.
1689 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1691 * Makefile.am (.s.lo): Avoid `#line' directives.
1692 * Makefile.in: Rebuilt.
1694 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1696 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1697 generate *-recursive for this Makefile, use *-am instead.
1698 * Makefile.in: Rebuilt.
1700 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1702 * Makefile.am (.s.lo): Renamed from `.s.o'.
1703 * Makefile.in: Rebuilt.
1705 1999-06-21 Tom Tromey <tromey@cygnus.com>
1707 Alpha patch from Jeff Sturm:
1708 * os_dep.c (GC_init_linuxalpha): New function.
1709 * misc.c: Initialize for alpha linux.
1710 * gc_priv.h (GC_test_and_set): Define for alpha.
1711 * config.h: Don't assume __data_start on alpha.
1713 * Makefile.in: Rebuilt.
1714 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1717 * Makefile.in: Rebuilt.
1718 * Makefile.am (toolexeclibdir): Define as libdir when
1720 * configure: Rebuilt.
1721 * configure.in (USE_LIBDIR): New conditional.
1723 * configure: Rebuilt.
1724 * configure.in: Recognize all forms of alpha.
1726 1999-06-17 Anthony Green <green@cygnus.com>
1728 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1729 Carlo Dapor <carlo@vis.ethz.ch>).
1731 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1733 * configure.in: Switch from irix threads to posix threads
1734 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1735 for mips architecture.
1736 * configure: Regenerate.
1738 1999-04-30 Tom Tromey <tromey@cygnus.com>
1740 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1742 1999-04-26 Tom Tromey <tromey@cygnus.com>
1744 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1747 1999-04-23 Tom Tromey <tromey@cygnus.com>
1749 * Makefile.in, configure: Rebuilt.
1750 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1751 (libgcjgc_la_SOURCES): Renamed.
1752 (libgcjgc_la_LIBADD): Likewise.
1753 (libgcjgc_la_DEPENDENCIES): Likewise.
1754 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1755 (gctest_LDADD): Use libgcjgc.la.
1756 (all_objs): Mention libgcj_la_OBJECTS.
1757 (EXTRA_LTLIBRARIES): Renamed.
1758 (toollib_LTLIBRARIES): Likewise.
1759 (libgcjgc_la_LDFLAGS): New macro
1760 (toolexecdir): Renamed.
1761 (toolexeclibdir): Likewise.
1762 (toolexeclib_LTLIBRARIES): Likewise.
1763 (LTCOMPILE): Renamed; added libtool invocation.
1764 (LINK): Added libtool invocation.
1765 (.s.o): use LTCOMPILE.
1766 * configure.in: Call AM_PROG_LIBTOOL.
1767 (target_all): Set to libgcjgc.la.
1768 Mention `.lo' forms of object files.
1770 1999-04-21 Tom Tromey <tromey@cygnus.com>
1772 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1775 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1776 sigcontext.h. From Matthias Klose <doko@itso.de>.
1778 1999-04-16 Tom Tromey <tromey@cygnus.com>
1780 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1781 David Pettersson <dapet@mai.liu.se>
1783 1999-04-14 Tom Tromey <tromey@cygnus.com>
1785 * configure: Rebuilt.
1786 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1787 incorrect patch of 199-04-09.
1789 * configure: Rebuilt.
1790 * configure.in: Added support for alpha.
1791 From David Pettersson <dapet@mai.liu.se>.
1793 1999-04-13 Tom Tromey <tromey@cygnus.com>
1795 * Makefile.in: Rebuilt.
1796 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1799 1999-04-09 Tom Tromey <tromey@cygnus.com>
1801 * configure: Rebuilt.
1802 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1804 1999-02-23 Tom Tromey <tromey@cygnus.com>
1806 * configure: Rebuilt.
1807 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1808 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1810 1999-02-18 Tom Tromey <tromey@cygnus.com>
1812 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1813 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1814 for case where LO is NULL.
1816 1999-02-10 Tom Tromey <tromey@cygnus.com>
1818 * aclocal.m4, configure, Makefile.in: Rebuilt.
1819 * acinclude.m4: Updated to be used with automake 1.4.
1820 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1822 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1823 (libgcjgc_a_SOURCES): Likewise.
1824 (libgcjgc_a_LIBADD): Likewise.
1825 (libgcjgc_a_DEPENDENCIES): Likewise.
1826 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1827 (gctest_LDADD): Likewise.
1828 (all_objs): Likewise.
1830 1999-01-08 Tom Tromey <tromey@cygnus.com>
1832 * configure: Rebuilt.
1833 * configure.in: Define LINUX_THREADS if using POSIX threads on
1836 * gc_priv.h (GC_test_and_set): Put return type into definition.
1838 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1840 * Makefile.am: add support for eCos. In particular, add C++
1841 support for compiling the file ecos.cc.
1842 * ecos.cc: new file.
1843 * acinclude.m4: add C++ support.
1844 * aclocal.m4: likewise
1845 * config.h: add eCos support.
1846 * configure: likewise
1847 * configure.in: likewise
1848 * misc.c (GC_write): add eCos support.
1849 * os_dep.c (tiny_sbrk): add eCos support.
1851 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1853 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1854 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1856 1998-11-23 Tom Tromey <tromey@cygnus.com>
1858 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1860 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1862 * Makefile.am, Makefile.in, configure.host: tx39 build option
1865 1998-11-17 Tom Tromey <tromey@cygnus.com>
1867 * configure: Rebuilt.
1868 * configure.in: Switch on host, not target.
1870 1998-11-16 Tom Tromey <tromey@cygnus.com>
1872 * gc_priv.h (GC_debug_object_start): Declare.
1873 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1874 * gc.h (GC_debug_register_finalizer_no_order,
1875 GC_register_finalizer_no_order): Declare.
1876 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1877 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1878 (GC_debug_generic_malloc): Likewise.
1879 (GC_debug_object_start): new function.
1881 1998-11-11 Tom Tromey <tromey@cygnus.com>
1883 * configure: Rebuilt.
1884 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1886 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1888 * dyn_load.c: Handle QUICK_THREADS case.
1890 1998-10-21 Tom Tromey <tromey@cygnus.com>
1892 * configure: Rebuilt.
1893 * configure.in: Put cpp defines here, not in config.h. Recognize
1894 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1895 define PACKAGE or VERSION.
1896 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1899 * os_dep.c (GC_default_push_other_roots): Define when
1900 QUICK_THREADS defined.
1901 * misc.c: Added QUICK_THREADS case.
1902 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1903 * config.h (THREADS): Define if QUICK_THREADS defined.
1904 * Makefile.in: Rebuilt.
1905 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1907 * quick_threads.c: New file.
1909 1998-10-20 Tom Tromey <tromey@cygnus.com>
1911 * aclocal.m4, configure: Rebuilt.
1912 * acinclude.m4: Don't subst machine_dir or sys_dir.
1913 * configure.host: Removed unused code.
1915 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1917 * configure: Rebuilt.
1918 * configure.in: Fix typo in previous patch.
1920 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1922 * Makefile.in, aclocal.m4, configure: Rebuilt.
1923 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1924 * configure.host: Created.
1926 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1928 * Makefile.in: Rebuilt.
1929 * Makefile.am (lib_LIBRARIES): Use target_all.
1930 (EXTRA_LIBRARIES): New macro.
1931 * configure: Rebuilt.
1932 * configure.in: Recognize --enable-gc.
1934 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1936 * Makefile.in: Rebuilt.
1937 * Makefile.am (COMPILE): Define.
1939 (.s.o): Use MY_CFLAGS.
1940 * configure: Rebuilt.
1941 * configure.in (MY_CFLAGS): Define and subst.
1943 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1945 * configure: Rebuilt.
1946 * configure.in: Added --with-cross-host argument. Use
1947 $with_cross_host to determine when cross-compiling.
1949 * config.h (SMALL_CONFIG): Don't define.
1950 * configure: Rebuilt.
1951 * configure.in: Define SMALL_CONFIG when cross-compiling.
1953 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1955 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1956 allchblk.c: Merged with 4.13a2 while preserving local changes.
1958 * Makefile.orig: Updated from Makefile in 4.13a2.
1960 * configure: Rebuilt.
1961 * configure.in: Updated version number to 4.13a2. On Solaris,
1962 don't build with -O when using gcc.
1964 Merged in version 4.13alpha2:
1965 * config.h (USE_MMAP): Re-enable on Solaris.
1966 * solaris_pthreads.c: Removed RCS Id line.
1967 * alpha_mach_dep.s: Removed RCS Id line.
1969 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1971 * config.h (USE_MMAP): Don't define for Solaris.
1973 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1975 * Makefile.in: Rebuilt.
1976 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1978 * Makefile.in: Rebuilt.
1979 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1981 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1983 * Makefile.in: Rebuilt.
1984 * Makefile.am ($(all_objs)): Depend on config.h.
1986 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1987 DATASTART as &_etext.
1988 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1989 * configure: Rebuilt.
1990 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1993 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1995 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1996 (GC_maybe_gc): Likewise.
1997 * os_dep.c: If NO_SIGSET defined, then have empty
1998 GC_disable_signals and GC_enable_signals.
1999 * configure: Rebuilt.
2000 * configure.in: Added --with-target-subdir option. If
2001 cross-compiling, define NO_SIGSET and NO_CLOCK.
2003 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2005 * Makefile.in: Rebuilt.
2006 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2008 * aclocal.m4, configure: Rebuilt.
2009 * acinclude.m4: New file.
2010 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2012 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2014 * configure: Rebuilt.
2015 * configure.in: Link boehm-config.h to config.h.
2016 * Makefile.in: Rebuilt.
2017 * Makefile.am (INCLUDES): Removed.
2018 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2019 JAVA_FINALIZATION): Define
2021 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2023 * Many files: Use GC_bool, not bool.
2024 * gc_priv.h: Define GC_bool, not bool.
2026 * misc.c (GC_dont_gc): Define as int.
2027 (GC_quiet): Likewise.
2028 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2029 * alloc.c (GC_dont_expand): Define as int.
2030 * gc_priv.h: For gcc, define bool as char.
2032 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2034 * Makefile.in: Rebuilt.
2035 * Makefile.am (check_PROGRAMS): New macro.
2036 (gctest_SOURCES): Likewise.
2037 (gctest_LDADD): Likewise.
2039 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2041 * Makefile.in: Rebuilt.
2042 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2043 * configure: Rebuilt.
2044 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2046 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2048 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2050 * Makefile.orig: Renamed from Makefile.