1 2007-06-22 Jakub Jelinek <jakub@redhat.com>
3 * pthread_support.c (GC_get_thread_stack_base): Handle
4 pthread_getattr_np failures.
6 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
8 * configure: Regenerate.
10 2007-05-23 Steve Ellcey <sje@cup.hp.com>
12 * Makefile.in: Regenerate.
13 * configure: Regenerate.
14 * aclocal.m4: Regenerate.
15 * include/Makefile.in: Regenerate.
17 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
19 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
20 * configure: Regenerate.
21 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
22 * Makefile.in: Regenerate.
23 * include/Makefile.in: Regenerate.
24 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
25 targets. Remove comments. Prepare ppc64 support for Darwin.
27 2007-04-23 Keith Seitz <keiths@redhat.com>
29 * include/gc.h (GC_is_thread_suspended): Declare.
30 * pthread_stop_world.c (GC_is_thread_suspended): New function.
32 2007-04-03 Jakub Jelinek <jakub@redhat.com>
34 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
37 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
39 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
40 (GC_register_finalizer_unreachable): Declare.
41 (GC_debug_register_finalizer_unreachable): Declare.
42 * finalize.c (GC_unreachable_finalize_mark_proc): New.
43 (GC_register_finalizer_unreachable): New.
44 (GC_finalize): Handle it.
45 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
46 (GC_debug_register_finalizer_no_order): Fix whitespace.
48 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
50 * Makefile.am: Add dummy install-pdf target.
51 * Makefile.in: Regenerate
53 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
55 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
56 it works with Linux 2.6, reactivate MPROTECT_VDB
57 * boehm-gc/pthread_stop_world.c: save all register
60 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
62 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
63 added defines to include/private/gc_priv.h
64 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
65 * darwin_stop_world.c: Removed the above defines.
66 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
67 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
69 2007-01-17 David Daney <ddaney@avtrex.com>
71 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
73 * configure: Regenerated.
74 * include/gc_config.h.in: Regenerated.
76 2007-01-17 Mike Stump <mrs@apple.com>
78 * os_dep.c: Fix i686-apple-darwin9 builds.
80 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
82 * aclocal.m4: Regenerate to use multi.m4.
83 * configure: Regenerate.
84 * Makefile.in: Regenerate.
86 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
88 * include/gc_config.h.in: Regenerate.
90 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
92 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
96 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
98 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
100 (catch_exception_raise): Fix typo in the I386 exc_state.
102 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
104 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
105 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
106 * configure: Regenerated.
107 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
108 Added base definitions for the X86_64 Darwin port.
109 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
110 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
111 * darwin_stop_world.c: Removed THREAD_STATE info. Added
112 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
113 with HAS_X86_THREAD_STATE32___EAX.
114 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
116 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
117 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
118 Distinguish between getsectbynamefromheader_64 and
119 getsectbynamefromheader.
120 (GC_dyld_image_remove): Likewise.
121 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
122 (catch_exception_raise): Introduce exception information for I386 and
123 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
125 2006-12-08 Mike Stump <mrs@apple.com>
127 * configure.ac: Fix x86 darwin builds.
128 * darwin_stop_world.c: Likewise.
129 * include/private/gcconfig.h: Likewise.
130 * connfigure: Regenerate.
132 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
135 * darwin_stop_world.c: Make stack_start unsigned long.
137 2006-09-21 Sandro Tolaini <tolaini@libero.it>
139 * os_dep.c: Port to Darwin/i386
140 * darwin_stop_world.c: Likewise
141 * include/private/gcconfig.h: Likewise
143 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
145 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
147 * dyn_load.c: Likewise.
148 * include/gc.h: Likewise.
149 * private/gcconfig.h: Likewise.
150 * configure: Regenerate.
151 * include/gc_config.h.in: Regenerate.
153 2006-09-14 Tom Tromey <tromey@redhat.com>
156 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
159 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
162 * configure.ac: Check for pthread_getattr_np(). Remove
163 GC_PTHREAD_SYM_VERSION detection.
164 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
165 GC_get_thread_stack_base): New declarations.
166 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
167 GC_get_thread_stack_base): New functions.
168 (GC_delete_thread): Don't try to free the first_thread.
169 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
170 (pthread_create_, constr): Removed.
171 (pthread_create): Don't rename.
172 * include/gc_ext_config.h.in: Rebuilt.
173 * include/gc_pthread_redirects.h (pthread_create): Define
175 * include/gc_config.h.in: Rebuilt.
176 * configure: Rebuilt.
178 2006-06-21 Keith Seitz <keiths@redhat.com>
180 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
181 routine if signal is received and thread is flagged SUSPENDED.
182 (suspend_self): New function.
183 (GC_suspend_thread): New function.
184 (GC_resume_thread): New function.
185 * include/gc.h (GC_suspend_thread): Declare.
186 (GC_resumet_thread): Declare.
187 * include/private/pthread_support.h (SUSPENDED): New GC_thread
190 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
192 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
193 * os_dep.c (GC_wnt): Define.
194 (GC_init_win32): Set GC_wnt.
195 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
196 sections also on Windows 9x/ME.
198 2006-06-02 Geoffrey Keating <geoffk@apple.com>
200 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
201 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
202 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
203 HAS_I386_THREAD_STATE___EAX.
204 * configure: Regenerate.
205 * include/gc_config.h.in: Regenerate.
206 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
207 macro names to determine value.
210 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
212 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
214 * Makefile.am: Add install-html target.
215 * Makefile.in: Regenerate.
216 * aclocal.m4: Regenerate.
217 * include/Makefile.in: Regenerate.
219 2006-03-07 Andrew Haley <aph@redhat.com>
221 * dyn_load.c (GC_has_static_roots): Declare.
222 (GC_register_dynlib_callback): Call GC_has_static_roots.
224 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
226 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
227 GC_start_world): Call vm_deallocate to free act_list. Fix from
230 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
231 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
233 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
234 Warn about POSIX threads not being supported for *-*-hpux10*.
235 * configure: Regenerate.
237 2006-02-09 Tom Tromey <tromey@redhat.com>
239 * pthread_support.c: Conditionally include dlfcn.h.
241 2006-02-06 Jakub Jelinek <jakub@redhat.com>
242 Anthony Green <green@redhat.com>
243 Tom Tromey <tromey@redhat.com>
245 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
246 * include/gc_config.h.in: Rebuilt.
247 * include/gc_pthread_redirects.h (pthread_create): Conditionally
249 * pthread_support.c (pthread_create_): New global.
250 (constr): New function.
251 (pthread_create): Conditionally renamed.
252 * configure: Rebuilt.
253 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
255 2006-02-04 Alan Modra <amodra@bigpond.net.au>
257 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
258 use broken 64-bit version.
260 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
262 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
265 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
266 * Makefile.in: Regenerate.
268 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
270 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
273 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
275 Import Boehm GC version 6.6.
277 2006-01-24 David Ayers <d.ayers@inode.at>
280 * include/gc.h: Fix prototype declarations for bootstrap.
282 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
284 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
286 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
288 * include/private/gc_locks.h (GC_test_and_set): Change the
289 constraint of the first operand to '0'.
291 2005-09-06 Tom Tromey <tromey@redhat.com>
294 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
297 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
299 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
301 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
303 * os_dep.c: Add FreeBSD/PowerPC bits.
304 (GC_SysVGetDataStart): Likewise.
305 * include/private/gcconfig.h: Likewise.
307 2005-05-25 Andrew Haley <aph@redhat.com>
309 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
312 2005-05-09 Mike Stump <mrs@apple.com>
314 * configure: Regenerate.
316 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
318 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
319 Simon Posnjak from gc6.4.
320 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
322 2005-04-17 David S. Miller <davem@davemloft.net>
324 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
325 * os_dep.c (GC_linux_stack_base): Check for bug present in some
326 Sparc glibc variants where __libc_stack_end is erroneously set
327 to "1". Fallback to procfs code in that case.
329 2005-04-12 Mike Stump <mrs@apple.com>
331 * configure: Regenerate.
333 2005-04-12 Richard Henderson <rth@redhat.com>
335 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
337 2005-03-23 Mike Stump <mrs@apple.com>
339 * darwin_stop_world.c: Update for -m64 multilib.
340 * include/private/gcconfig.h: Likewise.
341 * powerpc_darwin_mach_dep.s: Likewise.
343 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
345 * Makefile.in, include/Makefile.in: Regenerate.
347 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
349 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
350 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
352 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
355 * configure.host: Set gc_use_mmap on *-linux*.
356 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
357 * include/private/gc_priv.h: Include gc_config.h.
358 * configure, include/gc_config.h.in: Rebuilt.
360 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
362 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
363 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
365 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
367 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
368 and indent appropriately.
369 * mark_rts.c (GC_approx_sp): Access stack.
370 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
371 callee-saves registers when appropriate.
372 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
374 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
376 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
377 and include/gc_ext_config.h.
378 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
379 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
381 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
383 * configure: Regenerate.
385 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
388 Revert patches of 2004-11-26 and 2004-11-27.
390 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
392 * configure: Regenerate for libtool change.
394 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
396 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
398 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
400 Fix "PACKAGE_NAME redefined" errors.
401 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
402 and include/gc_config.h.
403 * configure: Regenerated.
404 * include/gc_config.h.in: No longer auto-generated. Define only the
405 macros needed by libjava.
406 * include/config.h.in: Generated by autoheader.
407 * include/gc.h: Include config.h, not gc_config.h.
409 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
411 * configure: Regenerate for libtool reversion.
413 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
415 * configure: Regenerate for libtool change.
417 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
419 * configure.ac (machdep): Use sparc_mach_dep.lo on
420 sparc64-sun-solaris2.* too.
421 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
422 * configure: Regenerate.
424 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
427 * configure.ac (threading): Accept 'posix95'.
428 * configure: Regenerate.
430 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
432 * Makefile.am: Define ACLOCAL_AMFLAGS.
433 * configure.ac: Remove redundant sinclude.
434 * acinclude.m4: Delete file.
435 * aclocal.m4: Regenerate.
436 * Makefile.in, include/Makefile.in: Regenerate.
437 * configure: Regenerate.
439 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
441 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
444 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
446 * include/private/gcconfig.h: Add m32r-linux target.
448 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
450 * configure.ac: Update all AC_DEFINEs to newer style.
451 * configure: Regenerate.
452 * include/gc_config.h.in: Regenerate.
454 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
456 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
457 GC_print_back_graph_stats): split GC_traverse_back_graph.
458 * backgraph.c: Dynamically grow in_progress_space.
459 * finalize.c (GC_notify_or_invoke_finalizers): also call
460 GC_print_back_graph_stats.
461 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
462 GC_print_back_height): Move delarations to header file.
463 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
464 * configure: Regenerate.
466 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
468 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
469 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
471 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
473 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
474 Reported by Danny Smith.
476 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
478 * misc.c (GC_init): Replace lhs cast with rhs cast.
480 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
482 * specific.c: Check GC_LINUX_THREADS before including
483 private/specific.h. From Richard Earnshaw.
485 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
487 * aclocal.m4: Remove obsolete construct for old automake.
488 * acinclude.m4: Regenerate with aclocal 1.9.1.
489 * configure.ac: Remove duplicate AC_WITH calls. Replace
490 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
491 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
492 Remove now-redundant subst of target_noncanonical. Remove
493 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
494 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
495 Use slightly more modern form of AC_INIT.
496 * configure: Rebuild with autoconf 2.59.
497 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
499 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
501 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
502 since they're not known at this time.
503 * solaris_pthreads.c: Likewise.
505 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
508 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
510 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
512 * configure.ac (gc_cflags): Add -Iinclude.
513 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
514 Don't write DEFS to boehm-cflags file.
515 * configure: Rebuilt.
516 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
517 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
518 * include/gc_config_macros.h: Remove backward-compatibility
519 redefinitions of GC_ names.
520 * include/gc.h: Include <gc_config.h>.
522 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
524 Import Boehm GC version 6.3.
526 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
528 * include/Makefile.in: Regenerate
530 2004-07-06 Andrew Pinski <apinski@apple.com>
532 * os-dep.c (GC_task_self): Declare as static
533 and remove the second declaration.
535 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
537 * Makefile.am: Add rule for .S files to fix bootstrap on
539 * Makefile.in: Regenerate.
541 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
543 * boehm-gc/configure.ac: New name of configure.in.
544 Remove useless multilib stuff. Change uses of
545 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
546 * boehm-gc/configure.in: New name of configure.in.
547 * boehm-gc/Makefile.am: Update for automake 1.8.5.
548 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
549 * boehm-gc/aclocal.m4: Regenerate.
550 * boehm-gc/configure: Regenerate.
551 * boehm-gc/Makefile.in: Regenerate.
553 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
555 * .cvsignore: New file.
557 2004-04-25 Andreas Jaeger <aj@suse.de>
559 * mark.c (GC_mark_from): Use pointer as prefetch argument.
561 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
563 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
565 (PREFETCH_FOR_WRITE): Likewise.
567 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
569 * configure.ac: Bump AC_PREREQ to 2.59.
570 * configure: Regenerate.
571 * config.in: Regenerate.
573 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
575 * ltconfig, ltmain.sh: Remove unused files.
576 * configure.in: Remove bogus extra early invocation of
578 * configure: Regenerate.
579 * mkinstalldirs, install-sh, config.sub, config.guess:
580 Remove (now) unused files.
581 * Makefile.in: Regenerate (losing references to vanished
584 * configure.in: Add CCAS, CCASFLAGS for future automakes.
585 * configure, Makefile.in, include/Makefile.in: Regenerate.
587 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
588 * Makefile.in: Regenerate.
590 * configure.in: Remove bogus duplicate invocation of
591 AM_MAINTAINER_MODE. Remove obsolete comment.
592 * configure: Regenerate.
594 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
596 * aclocal.m4: Regenerate.
597 * configure.in: Receive contents of GC_CONFIGURE macro.
598 * configure: Regenerate.
600 * configure.in: Remove more obsolete, bogus code.
601 * configure: Regenerate.
603 * acinclude.m4: Remove obsolete and bogus constructs.
604 * aclocal.m4: Regenerate.
605 * configure: Regnerate.
607 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
609 * acinclude.m4: De-precious CC and CXX so that the right flags
610 are passed down to multilibs.
611 * aclocal.m4: Regenerate.
612 * configure: Regenerate.
614 2004-02-22 Zack Weinberg <zack@codesourcery.com>
615 Nathanael Nerode <neroden@twcny.rr.com>
616 Alexandre Oliva <aoliva@redhat.com>
618 * config.sub, config.guess: Replace with forwarding scripts
619 which invoke the master copies in the top level.
621 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
623 * acinclude.m4: Remove old no-executables workaround;
624 add new no-executables workaround.
625 * aclocal.m4: Regenerate.
626 * configure.in: Change prereqs to autoconf 2.57.
627 * configure: Regenerate with autoconf 2.57.
629 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
630 * configure: Regenerate.
631 * Makefile.am: Use target_noncanonical variable from configure.
632 * Makefile.in: Regenerate.
633 * include/Makefile.in: Regenerate.
635 2004-02-20 Andrew Cagney <cagney@redhat.com>
637 * config.guess: Update from version 2002-01-10 to 2004-02-16.
638 * config.sub: Update from version 2002-01-02 to 2004-02-16.
640 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
642 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
643 * aclocal.m4: Rebuild.
644 * configure: Regenerate.
646 * acinclude.m4: Move certain code to configure.in.
647 * configure.in: Receive code from acinclude.m4.
648 * aclocal.m4: Rebuild.
649 * configure: Regenerate.
651 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
653 2004-01-20 Andrew Haley <aph@redhat.com>
655 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
657 * configure.in: Comment change.
659 2004-01-16 Andrew Haley <aph@redhat.com>
661 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
662 add for ia64; remove for MIPS.
663 * configure: Regnerated.
665 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
667 * configure.in: Add in AC_PREREQ(2.13)
669 2004-01-07 Dave Jones <davej@redhat.com>
671 * malloc.c (GC_generic_malloc): Correct initialization typo.
672 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
674 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
676 * include/private/gcconfig.h: Re-install change of 2003-04-16.
678 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
680 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
683 2003-10-18 Alan Modra <amodra@bigpond.net.au>
685 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
688 2003-10-03 Jeff Sturm <jsturm@one-point.com>
690 * configure: Rebuild.
692 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
694 * configure.in: Remove NO_GETENV definition for win32.
695 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
696 * misc.c (GC_init_inner): Call GC_thr_init for win32.
697 (GC_set_warn_proc): Add assertion.
698 * win32_threads.c: Import 6.3alpha2 version.
699 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
701 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
703 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
704 2.3/SPARC, there are no micro versions.
705 Treat Solaris 10 and up alike.
706 * configure: Regenerate.
708 2003-09-22 Anthony Green <green@redhat.com>
710 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
713 2003-09-20 <green@redhat.com>
715 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
716 check for __arm__ or __thumb__.
718 2003-09-09 Alan Modra <amodra@bigpond.net.au>
720 * configure: Regenerate.
722 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
723 Roger Sayle <roger@eyesopen.com>
725 * configure.in: Set INCLUDES to absolute path.
726 Save $INCLUDES in boehm-cflags, too.
727 Set INCLUDES so it's available to config.status.
728 * configure: Regenerate.
730 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
732 * include/gc.h (GC_CreateThread): Declare with WINAPI
734 * win32_threads.c (GC_CreateThread): Make definitions consistent
735 with declaration. Cast &thread_table[i].handle to PHANDLE
736 in call to DuplicateHandle
737 (thread_start): Declare as static.
739 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
741 * dyn_load.c: Define __private_extern__ to match Apple's system
744 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
746 * os_dep.c: Remove redundancy introduced in last merge.
748 2003-07-28 Jeff Sturm <jsturm@one-point.com>
751 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
752 * ChangeLog: Likewise.
753 * Makefile.am: Likewise.
754 * Makefile.direct: Likewise.
755 * Makefile.dj: Likewise.
756 * allchblk.c: Likewise.
758 * backgraph.c: Likewise.
759 * configure.host: Likewise.
760 * configure.in: Likewise.
761 * dbg_mlc.c: Likewise.
762 * dyn_load.c: Likewise.
763 * finalize.c: Likewise.
764 * gc_cpp.cc: Likewise.
765 * gc_dlopen.c: Likewise.
766 * gcj_mlc.c: Likewise.
767 * if_mach.c: Likewise.
768 * mach_dep.c: Likewise.
769 * malloc.c: Likewise.
770 * mallocx.c: Likewise.
772 * mark_rts.c: Likewise.
774 * os_dep.c: Likewise.
775 * ptr_chck.c: Likewise.
776 * reclaim.c: Likewise.
777 * solaris_pthreads.c: Likewise.
778 * solaris_threads.c: Likewise.
779 * sparc_mach_dep.S: Likewise.
780 * threadlibs.c: Likewise.
781 * typd_mlc.c: Likewise.
782 * version.h: Likewise.
783 * win32_threads.c: Likewise.
784 * Mac_files/MacOS_Test_config.h: Likewise.
785 * Mac_files/MacOS_config.h: Likewise.
786 * cord/cordbscs.c: Likewise.
787 * cord/cordprnt.c: Likewise.
788 * cord/de_win.c: Likewise.
789 * doc/README: Likewise.
790 * doc/README.MacOSX: Likewise.
791 * doc/README.changes: Likewise.
792 * doc/README.environment: Likewise.
793 * doc/README.ews4800: Likewise.
794 * doc/README.linux: Likewise.
795 * doc/README.macros: Likewise.
796 * doc/README.win32: Likewise.
797 * doc/debugging.html: Likewise.
798 * doc/gcdescr.html: Likewise.
799 * doc/tree.html: Likewise.
800 * include/Makefile.in: Likewise.
801 * include/gc.h: Likewise.
802 * include/gc_cpp.h: Likewise.
803 * include/gc_local_alloc.h: Likewise.
804 * include/gc_mark.h: Likewise.
805 * include/gc_pthread_redirects.h: Likewise.
806 * include/gc_typed.h: Likewise.
807 * include/new_gc_alloc.h: Likewise.
808 * include/private/dbg_mlc.h: Likewise.
809 * include/private/gc_hdrs.h: Likewise.
810 * include/private/gc_locks.h: Likewise.
811 * include/private/gc_pmark.h: Likewise.
812 * include/private/gc_priv.h: Likewise.
813 * include/private/gcconfig.h: Likewise.
814 * include/private/solaris_threads.h: Likewise.
815 * include/private/specific.h: Likewise.
816 * tests/test.c: Likewise.
817 * tests/test_cpp.cc: Likewise.
819 * configure: Rebuild.
820 * Makefile.in: Rebuild.
822 * mips_sgi_mach_dep.s: Add.
824 * alpha_mach_dep.s: Remove.
825 * irix_threads.c: Remove.
826 * linux_threads.c: Remove.
827 * mips_sgi_mach_dep.S: Remove.
829 * powerpc_macosx_mach_dep.s: Remove.
830 * doc/Makefile.am: Remove.
831 * doc/Makefile.in: Remove.
833 2003-07-25 Roger Sayle <roger@eyesopen.com>
835 * configure.host: Only use +ESdbgasm when using the HPUX native
836 compiler on PA-Risc. It isn't recognized by GCC and is silently
837 ignored by HP's compilers on ia64.
839 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
841 * configure.in: define GC_DLL under mingw if --enable-shared
843 * win32_threads.c: add #ifdef GC_DLL around DllMain
845 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
847 * include/private/gcconfig.h: Add support for arm-netbsdelf.
849 2003-04-09 Tom Tromey <tromey@redhat.com>
851 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
853 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
855 2003-03-22 Richard Henderson <rth@redhat.com>
857 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
858 (GC_test_and_set): Use __sync_lock_test_and_set.
859 (GC_clear): Use volatile assignment.
860 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
861 (GC_memory_write_barrier): Use __sync_synchronize.
863 2003-03-12 Andreas Schwab <schwab@suse.de>
865 * configure.in: Avoid trailing /. in toolexeclibdir.
866 * configure: Rebuilt.
868 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
869 * include/private/gcconfig.h (GC_data_start): declare when needed.
870 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
872 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
873 GC_register_dynlib_callback): Register main data for static
874 executable if dl_iterate_phdr() didn't.
875 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
876 if we don't expect to register main static data.
878 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
879 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
880 (GC_push_roots): explicitly mark free list headers, register
881 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
882 * alloc.c (GC_stopped_mark): Conditionally call
883 GC_cond_register_dynamic_libraries().
884 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
885 * dyn_load.c (GC_register_main_static_data): define.
886 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
887 no longer skip main data.
888 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
889 (GC_init_inner): Make main data registration conditional.
890 * include/private/gc_priv.h (GC_register_main_static_data): declare.
891 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
894 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
896 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
898 * configure: Rebuilt.
900 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
902 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
904 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
906 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
907 Remove USE_LIBDIR conditional.
908 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
909 * Makefile.in, configure: Rebuilt.
911 2002-12-31 Tom Tromey <tromey@redhat.com>
914 * include/Makefile.in: Rebuilt.
915 * include/Makefile.am (noinst_HEADERS): Renamed from
918 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
920 * ltconfig (osf[345]): Append $major to soname_spec.
921 Reflect this in library_names_spec.
922 * ltmain.sh (osf): Prefix $major with . for use as extension.
924 2002-10-02 Andreas Jaeger <aj@suse.de>
926 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
928 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
930 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
931 check for __arm__ or __thumb__.
933 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
935 * include/private/gcconfig: Add machine type S390. Add s390x support.
936 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
937 (GC_compare_and_exchange): Likewise.
939 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
941 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
943 2002-08-23 Adam Megacz <adam@xwt.org>
945 * win32_threads.cc: Removed extraneous ABORT()
947 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
949 * Makefile.am (all-multi): Fix multilib parallel build.
951 2002-07-18 Bo Thorsen <bo@suse.de>
953 * include/private/gcconfig.h: Add x86-64 definitions.
954 * os_dep.c: Add x86-64 support.
955 * configure.in: Likewise.
956 * configure: Regenerate.
958 2002-07-18 H.J. Lu <hjl@gnu.org>
960 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
962 2002-07-18 H.J. Lu (hjl@gnu.org)
964 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
967 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
970 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
972 2002-06-09 H.J. Lu (hjl@gnu.org)
974 * include/private/gc_locks.h (GC_test_and_set): Support
976 (GC_TEST_AND_SET_DEFINED): Likewise.
978 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
981 (LINUX_STACKBOTTOM): Likewise.
982 (STACKBOTTOM): Removed for Linux/mips.
984 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
986 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
987 (GC_pthread_create): Fix typo.
988 (GC_TRY_LOCK): Likewise.
989 * include/private/gc_locks.h (GC_test_and_set): Only take one
991 (LOCK): Adjust appropriately.
992 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
993 _SIGRTMIN is unavailable.
995 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
997 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
998 * aclocal.m4: Regenerate.
999 * configure: Regenerate.
1001 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1003 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1004 script entry, and set LD to it when configuring multilibs.
1005 * configure: Rebuilt.
1007 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1009 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1010 (noinst_LTLIBRARIES): Add libgcjgc.la.
1012 * Makefile.in: Rebuild.
1014 2002-04-22 David S. Miller <davem@redhat.com>
1016 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1017 64-bit SPARC Linux, the __libc_stack_end technique does
1018 not work in this case.
1020 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1022 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1024 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1026 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1029 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1031 * include/private/gcconfig.h (DATAEND): Update comment example
1034 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1036 * include/private/gcconfig.h (DATAEND): Clarify comment.
1038 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1040 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1041 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1043 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1044 frequency for blacklist warning message.
1045 * misc.c (GC_large_alloc_warn_interval,
1046 GC_large_alloc_warn_suppressed): define.
1047 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1048 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1049 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1050 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1052 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1054 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1056 * include/private/gcconfig.h: Add support for an unmapped
1057 memory hole between the end of the initialized data segment
1058 and the start of the BSS on FreeBSD/i386.
1060 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1062 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1065 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1067 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1068 (GC_local_gcj_malloc): Add assertion.
1069 (start_mark_threads): Fix abort message.
1070 * mark.c (GC_mark_from): Generalize assertion.
1071 * reclaim.c (GC_clear_fl_links): New function.
1072 (GC_start_reclaim): Must clear some freelist links.
1073 * include/private/specific.h, specific.c: Add assertions.
1074 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1075 Rearrange tse fields.
1077 2002-03-27 Richard Henderson <rth@redhat.com>
1079 * os_dep.c (GC_init_linux_data_start): Fix references to
1080 __data_start and _end.
1082 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1084 * include/private/gcconfig.h: Change all likely references
1085 to linker script synthesized symbols to use this idiom:
1086 extern int etext[]; etext
1088 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1090 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1092 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1094 * include/private/gcconfig.h: Add unified test for FreeBSD.
1095 Support FreeBSD/alpha.
1096 * os_dep.c: Do not include <machine/trap.h> unless available.
1097 (GC_freebsd_stack_base): Fix types.
1099 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1101 * Makefile.am: Make a convenience library.
1102 * Makefile.in: Rebuilt.
1104 2002-03-15 Anthony Green <green@redhat.com>
1106 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1107 * configure.in: Disable use of getenv for win32 targets (some of
1108 which have broken implementations).
1109 * configure: Rebuilt.
1111 2002-03-12 Adam Megacz <adam@xwt.org>
1113 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1114 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1115 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1116 statically initialized it to TRUE if compiling with GCC.
1117 * win32_threads.c (thread_start): We no longer use SEH if
1119 * mark.c (GC_mark_some): We no longer use SEH if
1122 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1124 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1125 support is enabled, for hash synchronization.
1127 2002-02-24 Adam Megacz <adam@xwt.org>
1129 * Makefile.am: Added win32_threads.c to sources list.
1130 * win32_threads.c: Added two */'s which I had neglected.
1132 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1134 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1135 * Makefile.in: Rebuilt.
1137 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1139 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1141 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1143 * mips_sgi_mach_dep.S: Likewise.
1144 * Makefile.am: Update for above changes.
1145 * Makefile.in: Rebuilt.
1147 2002-02-12 Richard Henderson <rth@redhat.com>
1149 * configure.in: Re-apply 2001-06-26 configure change.
1150 * configure: Rebuild.
1152 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1154 Imported GC 6.1 Alpha 3.
1156 * sparc_mach_dep.S: Delete incorrectly named file.
1158 2001-02-11 Adam Megacz <adam@xwt.org
1160 * configure.in: support for win32, saner
1161 cross-compile options
1163 2001-02-08 Anthony Green <green@redhat.com>
1165 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1166 board embedded targets.
1167 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1168 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1169 redundant uses of ECOS.
1170 * misc.c: Use NOSYS where ECOS is being used.
1171 Don't define GC_write twice for ECOS systems.
1172 (GC_write): New function for NOSYS targets.
1174 2002-02-06 Adam Megacz <adam@xwt.org>
1176 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1177 now exposed on all Win32 platforms.
1178 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1179 compiles on Win32; it invokes CreateThread() if GC is built
1180 as a DLL; otherwise it registers the thread.
1181 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1182 libgcjgc was not built as a DLL.
1184 2002-02-01 Adam Megacz <adam@xwt.org>
1186 * boehm-gc on win32 now automatically detects if it is being built
1187 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1189 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1191 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1192 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1193 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1194 DATASTART and DATAEND roots.
1195 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1197 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1199 * dyn_load.c: Define ElfW (if needed) for all targets,
1201 (GC_FirstDLOpenedLinkMap): Use it.
1202 (GC_register_dynamic_libraries_dl): Use it.
1203 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1206 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1209 * configure.in: Add AC_SUBST(target_alias).
1210 * configure: Regenerated.
1212 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1214 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1215 case for GC_FREEBSD_THREADS.
1216 * configure.in (*-*-freebsd*): Clarify warning.
1217 * configure: Rebuilt.
1219 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1220 Andreas Tobler <toa@pop.agri.ch>
1222 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1224 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1226 * linux_threads.c (GC_init_parallel): Do not declare as a static
1228 * include/gc.h (GC_init): Declare here. Add description.
1229 * include/private/gc_priv.h (GC_init): Remove declaration.
1231 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1233 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1234 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1235 GC_FREEBSD_THREADS, handle strange interaction between system
1236 pthread implementation and boehm-gc signal-handler architecture.
1237 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1239 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1240 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1241 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1243 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1245 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1246 * Makefile.in: Rebuilt.
1248 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1250 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1251 merged local changes.
1253 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1255 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1256 Solaris 2/Intel definition.
1258 * configure.in (i?86-*-solaris2.[89]*): Define
1259 SOLARIS25_PROC_VDB_BUG_FIXED.
1260 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1261 * configure: Regenerate.
1263 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1264 (DATAEND): Define using _end.
1266 2001-09-11 Per Bothner <per@bothner.com>
1268 * include/Makefile.am: New file. It defines include_HEADERS.
1269 * Makefile.am (SUBDIRS): New macro, set to include.
1270 * configure.in (AC_OUTPUT): Add include/Makefile.
1272 2001-08-20 Tom Tromey <tromey@redhat.com>
1274 * configure: Rebuilt.
1275 * configure.in: Always ask gcc for threads package.
1277 2001-08-17 Tom Tromey <tromey@redhat.com>
1279 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1280 merged local changes.
1282 2001-08-02 David Billinghurst <David.Billinghurst>
1284 * configure: Rebuilt.
1285 * configure.in: POSIX threads on cygwin does not link with
1288 2001-07-03 Tom Tromey <tromey@redhat.com>
1290 Fix for PR bootstrap/3281:
1291 * aclocal.m4, configure, Makefile.in: Rebuilt.
1292 * acinclude.m4: Set mkinstalldirs for in-tree build.
1294 2001-06-26 Richard Henderson <rth@redhat.com>
1296 * alpha_mach_dep.s: Mark call-saved FP registers.
1297 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1298 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1299 * configure: Rebuild.
1301 2001-06-12 Tom Tromey <tromey@redhat.com>
1303 * aclocal.m4, configure: Rebuilt.
1304 * acinclude.m4: Find configure.host in srcdir.
1306 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1308 * configure.in (AC_EXEEXT): Work around in case it expands to
1309 nothing, as in autoconf 2.50.
1310 * acinclude.m4: Likewise.
1311 * aclocal.m4, configure: Rebuilt.
1313 2001-06-07 Tom Tromey <tromey@redhat.com>
1315 For PR bootstrap/3075:
1316 * configure, aclocal.m4, Makefile.in: Rebuilt.
1317 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1318 AC_CANONICAL_SYSTEM.
1319 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1320 AC_CANONICAL_SYSTEM here.
1321 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1324 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1326 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1327 (libgcjgc_la_SOURCES): Remove typo.
1328 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1329 * Makefile.in: Rebuilt.
1331 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1333 Imported version version 6.0alpha7.
1335 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1336 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1337 README.rs6000, README.sgi, README.solaris2, README.uts,
1338 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1339 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1340 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1341 hpux_irix_threads.c, makefile.depend, nursery.c,
1342 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1343 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1344 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1345 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1348 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1350 * configure.host: Build with -fexceptions.
1351 * linux_threads.c: Remember which thread stopped world for
1353 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1354 with final tuning by Bryce McKinlay
1356 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1357 * configure: Rebuilt.
1359 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1361 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1362 (GC_noop1): Change declaration to take one argument.
1364 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1366 * configure.in: Obtain THREADS with `gcc -v'.
1367 * configure: Rebuilt.
1369 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1371 * misc.c: Back out buggy changes to stack clearing code.
1372 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1373 spent clearing memory.
1375 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1378 - Accomodate finalization requests for static objects.
1379 (Will be required by hash synchronization. May be needed
1380 in some configurations now.)
1383 - Define MIN_WORDS. All allocation requests are rounded
1384 up to at least this size. Removes a subtle assumption that
1385 Java objects have a 2 word header.
1388 - Adjust Linux/IA64 configuration for non-ancient kernels.
1389 (Necessary fix for IA64.)
1392 - Fix syntax error in currently unused code. Will be needed
1400 - Change stack cleaning code to typically clear about one tenth
1401 the memory it used to in the threads configuration. Occasionally
1402 still clear more. (This is really a fix for a long-standing
1403 and fairly significant performance bug with threads.)
1406 - Fix the code for finding the beginning of the data segment under
1407 Linux. I believe this is necessary for some IA64 Linux
1408 distributions. It will also helo other platforms, though those
1409 may additionally require a gcconfig.h adjustment. (This basically
1410 works around the absence of a data_start or __data_start
1411 definition in glibc.)
1414 - Handle rounding due to MIN_WORDS.
1416 2001-03-22 Tom Tromey <tromey@redhat.com>
1418 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1420 2001-03-19 Tom Tromey <tromey@redhat.com>
1422 * Makefile.in: Rebuilt.
1423 * Makefile.am (gctest_LDFLAGS): new macro.
1425 2001-03-16 Tom Tromey <tromey@redhat.com>
1427 * Makefile.in: Rebuilt.
1428 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1430 2001-01-23 Rod Stewart <stewart@lab43.org>
1432 * gcconfig.h: Check for `__arm__', not `arm'.
1434 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1436 * configure.in: Rename THREADLIB to THREADLIBS.
1437 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1438 ensures that we link the correct version of the linuxthreads semaphore
1440 * Makefile.in: Rebuilt.
1441 * configure: Rebuilt.
1443 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1444 list of signals which are not blocked during suspend in the NO_SIGNALS
1447 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1449 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1451 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1453 * Makefile.dist: Renamed from Makefile.orig.
1455 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1457 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1458 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1460 * Makefile.in: Rebuilt.
1461 * configure: Likewise.
1463 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1465 * gcconfig.h: Add new case for powerpc EABI.
1466 [PPC]: Handle embedded OS for powerpc simulator.
1468 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1470 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1471 cross-compile configuration only.
1472 * Makefile.am: Build gcj_mlc.c.
1473 * configure, Makefile.in: Rebuilt.
1475 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1477 * acinclude.m4: Include libtool macros from the top level.
1478 * aclocal.m4, configure: Rebuilt.
1480 2000-09-04 Anthony Green <green@redhat.com>
1482 Fix for PR libgcj/230:
1483 * mark.c (GC_mark_from_mark_stack): Remove call to
1484 GC_debug_object_start.
1485 * gc_priv.h (GC_debug_object_start): Remove prototype.
1487 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1489 * gcconfig.h [OSF1] (_end): Declare as `int'.
1491 2000-08-02 Tom Tromey <tromey@cygnus.com>
1493 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1494 (GC_generic_malloc): Likewise.
1495 (GC_add_to_black_list_normal): Likewise.
1496 (GC_find_header): Likewise.
1497 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1498 * gc_mark.h (GC_find_start): Prototype.
1499 (GC_signal_mark_stack_overflow): Likewise.
1501 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1503 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1504 * configure: Rebuilt.
1506 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1508 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1510 Imported version 5.1.
1511 * acinclude.m4: Push version to 5.1.
1513 2000-06-19 Andrew Haley <aph@cygnus.com>
1515 * os_dep.c (read): Pass two dummy args to syscall().
1517 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1519 Imported 5.0 release version.
1520 * acinclude.m4: Increment version to 5.0.
1522 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1524 Imported version 5.0alpha7.
1525 * acinclude.m4: Update version to 5.0a7.
1527 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1529 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1530 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1531 - sparc glibc does not provide it.
1532 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1533 Make STACKBOTTOM depend on the wordsize.
1534 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1535 (struct frame): Declare on sparc*-linux*.
1536 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1537 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1538 Implement on sparc64.
1539 (GC_clear_stack_inner): Implement on sparc64.
1540 * gc_priv.h (GC_test_and_set): Implement for sparc.
1541 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1542 GC_save_regs_in_stack on sparc.
1544 2000-04-23 Tom Tromey <tromey@cygnus.com>
1546 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1548 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1550 Imported version version 5.0alpha6.
1551 * acinclude.m4: Bump version to 5.0a6.
1552 * configure.in: Don't use alpha_mach_dep.s.
1553 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1555 * Makefile.am, Makefile.in: irix_threads.c is now
1556 hpux_irix_threads.c.
1557 * Makefile.orig: Updated from gc distribution Makefile.
1559 2000-03-26 Anthony Green <green@redhat.com>
1561 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1563 2000-02-14 Tom Tromey <tromey@cygnus.com>
1565 * gc.h (dlopen): Define as GC_dlopen on Linux.
1566 (GC_dlopen): Declare on Linux.
1567 * dyn_load.c (GC_dlopen): Define for Linux.
1569 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1571 * gcconfig.h (DATASTART): Add missing extern declaration
1572 for data_start on powerpc.
1574 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1576 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1579 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1581 * gcconfig.h: Define DATASTART for Alpha Linux.
1583 1999-12-19 Anthony Green <green@cygnus.com>
1585 * gcconfig.h: Use libgcj hack for Alpha Linux.
1586 Undefine MPROTEXT_VDB (from Jeff Sturm).
1587 * os_dep.c: Remove Alpha Linux hacks.
1590 1999-12-13 Tom Tromey <tromey@cygnus.com>
1592 * aclocal.m4, configure: Rebuilt.
1593 * acinclude.m4: Changed version to 5.0a4.
1594 * Makefile.in: Rebuilt.
1595 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1597 1999-12-12 Anthony Green <green@cygnus.com>
1599 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1601 (DYNAMIC_LOADING): Define for PowerPC Linux.
1602 * os_dep.c: Remove some special cases for PowerPC Linux.
1603 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1606 1999-11-04 Tom Tromey <tromey@cygnus.com>
1608 * Makefile.in: Rebuilt.
1609 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1611 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1612 (GC_thr_init): Don't declare.
1614 * configure: Rebuilt.
1615 * configure.in: Removed qt threads case.
1616 * dyn_load.c: Don't mention QUICK_THREADS.
1617 * os_dep.c: Don't mention QUICK_THREADS.
1618 * misc.c: Don't mention QUICK_THREADS.
1619 * gcconfig.h: Don't mention QUICK_THREADS.
1620 * gc_priv.h: Removed QUICK_THREADS code.
1621 * quick_threads.c: Removed.
1623 1999-11-03 Tom Tromey <tromey@cygnus.com>
1625 * gcconfig.h: Merged in local changes from old config.h.
1627 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1629 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1631 1999-11-02 Tom Tromey <tromey@cygnus.com>
1633 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1635 * configure: Rebuilt.
1636 * configure.in: Don't create boehm-config.h.
1637 * Makefile.in: Rebuilt.
1638 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1640 ($(all_objs)): Depend on gcconfig.h.
1641 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1642 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1643 * config.h: Removed.
1645 1999-11-01 Tom Tromey <tromey@cygnus.com>
1647 * Makefile.in: Rebuilt.
1648 * Makefile.am (gctest_LDADD): Added THREADLIB.
1650 * configure: Rebuilt.
1651 * configure.in (INCLUDES): New subst.
1653 1999-09-29 Steve Chamberlain <sac@pobox.com>
1655 * config.h: Added picoJava target.
1656 * mach_dep.h (GC_push_regs): New code for picoJava.
1658 1999-09-28 Tom Tromey <tromey@cygnus.com>
1660 * aclocal.m4, configure: Rebuilt.
1661 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1662 appropriate AC_PROG_ symbol.
1664 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1666 * gc_priv.h: IRIX thread changes from
1667 include/private/gc_priv.h.
1669 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1671 * Makefile.in: Rebuilt.
1672 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1675 * configure: Rebuilt.
1676 * configure.in: Properly align --help output, fix capitalization
1678 * acinclude.m4: Likewise.
1680 1999-08-04 Tom Tromey <tromey@cygnus.com>
1682 * configure.in: Added missing `;;'. From Anthony Green.
1684 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1686 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1688 1999-08-03 Tom Tromey <tromey@cygnus.com>
1690 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1691 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1693 1999-08-02 Tom Tromey <tromey@cygnus.com>
1695 * aclocal.m4, configure: Rebuilt for new libtool.
1697 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1699 * mips_sgi_mach_dep.s: Enable PIC option.
1701 1999-07-19 Tom Tromey <tromey@cygnus.com>
1703 * config.h (MPROTECT_VDB): Don't define on Linux.
1705 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1707 * Makefile.am (.s.lo): Avoid `#line' directives.
1708 * Makefile.in: Rebuilt.
1710 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1712 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1713 generate *-recursive for this Makefile, use *-am instead.
1714 * Makefile.in: Rebuilt.
1716 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1718 * Makefile.am (.s.lo): Renamed from `.s.o'.
1719 * Makefile.in: Rebuilt.
1721 1999-06-21 Tom Tromey <tromey@cygnus.com>
1723 Alpha patch from Jeff Sturm:
1724 * os_dep.c (GC_init_linuxalpha): New function.
1725 * misc.c: Initialize for alpha linux.
1726 * gc_priv.h (GC_test_and_set): Define for alpha.
1727 * config.h: Don't assume __data_start on alpha.
1729 * Makefile.in: Rebuilt.
1730 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1733 * Makefile.in: Rebuilt.
1734 * Makefile.am (toolexeclibdir): Define as libdir when
1736 * configure: Rebuilt.
1737 * configure.in (USE_LIBDIR): New conditional.
1739 * configure: Rebuilt.
1740 * configure.in: Recognize all forms of alpha.
1742 1999-06-17 Anthony Green <green@cygnus.com>
1744 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1745 Carlo Dapor <carlo@vis.ethz.ch>).
1747 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1749 * configure.in: Switch from irix threads to posix threads
1750 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1751 for mips architecture.
1752 * configure: Regenerate.
1754 1999-04-30 Tom Tromey <tromey@cygnus.com>
1756 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1758 1999-04-26 Tom Tromey <tromey@cygnus.com>
1760 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1763 1999-04-23 Tom Tromey <tromey@cygnus.com>
1765 * Makefile.in, configure: Rebuilt.
1766 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1767 (libgcjgc_la_SOURCES): Renamed.
1768 (libgcjgc_la_LIBADD): Likewise.
1769 (libgcjgc_la_DEPENDENCIES): Likewise.
1770 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1771 (gctest_LDADD): Use libgcjgc.la.
1772 (all_objs): Mention libgcj_la_OBJECTS.
1773 (EXTRA_LTLIBRARIES): Renamed.
1774 (toollib_LTLIBRARIES): Likewise.
1775 (libgcjgc_la_LDFLAGS): New macro
1776 (toolexecdir): Renamed.
1777 (toolexeclibdir): Likewise.
1778 (toolexeclib_LTLIBRARIES): Likewise.
1779 (LTCOMPILE): Renamed; added libtool invocation.
1780 (LINK): Added libtool invocation.
1781 (.s.o): use LTCOMPILE.
1782 * configure.in: Call AM_PROG_LIBTOOL.
1783 (target_all): Set to libgcjgc.la.
1784 Mention `.lo' forms of object files.
1786 1999-04-21 Tom Tromey <tromey@cygnus.com>
1788 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1791 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1792 sigcontext.h. From Matthias Klose <doko@itso.de>.
1794 1999-04-16 Tom Tromey <tromey@cygnus.com>
1796 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1797 David Pettersson <dapet@mai.liu.se>
1799 1999-04-14 Tom Tromey <tromey@cygnus.com>
1801 * configure: Rebuilt.
1802 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1803 incorrect patch of 199-04-09.
1805 * configure: Rebuilt.
1806 * configure.in: Added support for alpha.
1807 From David Pettersson <dapet@mai.liu.se>.
1809 1999-04-13 Tom Tromey <tromey@cygnus.com>
1811 * Makefile.in: Rebuilt.
1812 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1815 1999-04-09 Tom Tromey <tromey@cygnus.com>
1817 * configure: Rebuilt.
1818 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1820 1999-02-23 Tom Tromey <tromey@cygnus.com>
1822 * configure: Rebuilt.
1823 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1824 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1826 1999-02-18 Tom Tromey <tromey@cygnus.com>
1828 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1829 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1830 for case where LO is NULL.
1832 1999-02-10 Tom Tromey <tromey@cygnus.com>
1834 * aclocal.m4, configure, Makefile.in: Rebuilt.
1835 * acinclude.m4: Updated to be used with automake 1.4.
1836 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1838 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1839 (libgcjgc_a_SOURCES): Likewise.
1840 (libgcjgc_a_LIBADD): Likewise.
1841 (libgcjgc_a_DEPENDENCIES): Likewise.
1842 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1843 (gctest_LDADD): Likewise.
1844 (all_objs): Likewise.
1846 1999-01-08 Tom Tromey <tromey@cygnus.com>
1848 * configure: Rebuilt.
1849 * configure.in: Define LINUX_THREADS if using POSIX threads on
1852 * gc_priv.h (GC_test_and_set): Put return type into definition.
1854 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1856 * Makefile.am: add support for eCos. In particular, add C++
1857 support for compiling the file ecos.cc.
1858 * ecos.cc: new file.
1859 * acinclude.m4: add C++ support.
1860 * aclocal.m4: likewise
1861 * config.h: add eCos support.
1862 * configure: likewise
1863 * configure.in: likewise
1864 * misc.c (GC_write): add eCos support.
1865 * os_dep.c (tiny_sbrk): add eCos support.
1867 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1869 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1870 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1872 1998-11-23 Tom Tromey <tromey@cygnus.com>
1874 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1876 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1878 * Makefile.am, Makefile.in, configure.host: tx39 build option
1881 1998-11-17 Tom Tromey <tromey@cygnus.com>
1883 * configure: Rebuilt.
1884 * configure.in: Switch on host, not target.
1886 1998-11-16 Tom Tromey <tromey@cygnus.com>
1888 * gc_priv.h (GC_debug_object_start): Declare.
1889 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1890 * gc.h (GC_debug_register_finalizer_no_order,
1891 GC_register_finalizer_no_order): Declare.
1892 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1893 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1894 (GC_debug_generic_malloc): Likewise.
1895 (GC_debug_object_start): new function.
1897 1998-11-11 Tom Tromey <tromey@cygnus.com>
1899 * configure: Rebuilt.
1900 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1902 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1904 * dyn_load.c: Handle QUICK_THREADS case.
1906 1998-10-21 Tom Tromey <tromey@cygnus.com>
1908 * configure: Rebuilt.
1909 * configure.in: Put cpp defines here, not in config.h. Recognize
1910 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1911 define PACKAGE or VERSION.
1912 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1915 * os_dep.c (GC_default_push_other_roots): Define when
1916 QUICK_THREADS defined.
1917 * misc.c: Added QUICK_THREADS case.
1918 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1919 * config.h (THREADS): Define if QUICK_THREADS defined.
1920 * Makefile.in: Rebuilt.
1921 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1923 * quick_threads.c: New file.
1925 1998-10-20 Tom Tromey <tromey@cygnus.com>
1927 * aclocal.m4, configure: Rebuilt.
1928 * acinclude.m4: Don't subst machine_dir or sys_dir.
1929 * configure.host: Removed unused code.
1931 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1933 * configure: Rebuilt.
1934 * configure.in: Fix typo in previous patch.
1936 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1938 * Makefile.in, aclocal.m4, configure: Rebuilt.
1939 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1940 * configure.host: Created.
1942 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1944 * Makefile.in: Rebuilt.
1945 * Makefile.am (lib_LIBRARIES): Use target_all.
1946 (EXTRA_LIBRARIES): New macro.
1947 * configure: Rebuilt.
1948 * configure.in: Recognize --enable-gc.
1950 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1952 * Makefile.in: Rebuilt.
1953 * Makefile.am (COMPILE): Define.
1955 (.s.o): Use MY_CFLAGS.
1956 * configure: Rebuilt.
1957 * configure.in (MY_CFLAGS): Define and subst.
1959 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1961 * configure: Rebuilt.
1962 * configure.in: Added --with-cross-host argument. Use
1963 $with_cross_host to determine when cross-compiling.
1965 * config.h (SMALL_CONFIG): Don't define.
1966 * configure: Rebuilt.
1967 * configure.in: Define SMALL_CONFIG when cross-compiling.
1969 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1971 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1972 allchblk.c: Merged with 4.13a2 while preserving local changes.
1974 * Makefile.orig: Updated from Makefile in 4.13a2.
1976 * configure: Rebuilt.
1977 * configure.in: Updated version number to 4.13a2. On Solaris,
1978 don't build with -O when using gcc.
1980 Merged in version 4.13alpha2:
1981 * config.h (USE_MMAP): Re-enable on Solaris.
1982 * solaris_pthreads.c: Removed RCS Id line.
1983 * alpha_mach_dep.s: Removed RCS Id line.
1985 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1987 * config.h (USE_MMAP): Don't define for Solaris.
1989 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1991 * Makefile.in: Rebuilt.
1992 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1994 * Makefile.in: Rebuilt.
1995 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1997 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1999 * Makefile.in: Rebuilt.
2000 * Makefile.am ($(all_objs)): Depend on config.h.
2002 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2003 DATASTART as &_etext.
2004 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2005 * configure: Rebuilt.
2006 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2009 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2011 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2012 (GC_maybe_gc): Likewise.
2013 * os_dep.c: If NO_SIGSET defined, then have empty
2014 GC_disable_signals and GC_enable_signals.
2015 * configure: Rebuilt.
2016 * configure.in: Added --with-target-subdir option. If
2017 cross-compiling, define NO_SIGSET and NO_CLOCK.
2019 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2021 * Makefile.in: Rebuilt.
2022 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2024 * aclocal.m4, configure: Rebuilt.
2025 * acinclude.m4: New file.
2026 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2028 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2030 * configure: Rebuilt.
2031 * configure.in: Link boehm-config.h to config.h.
2032 * Makefile.in: Rebuilt.
2033 * Makefile.am (INCLUDES): Removed.
2034 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2035 JAVA_FINALIZATION): Define
2037 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2039 * Many files: Use GC_bool, not bool.
2040 * gc_priv.h: Define GC_bool, not bool.
2042 * misc.c (GC_dont_gc): Define as int.
2043 (GC_quiet): Likewise.
2044 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2045 * alloc.c (GC_dont_expand): Define as int.
2046 * gc_priv.h: For gcc, define bool as char.
2048 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2050 * Makefile.in: Rebuilt.
2051 * Makefile.am (check_PROGRAMS): New macro.
2052 (gctest_SOURCES): Likewise.
2053 (gctest_LDADD): Likewise.
2055 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2057 * Makefile.in: Rebuilt.
2058 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2059 * configure: Rebuilt.
2060 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2062 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2064 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2066 * Makefile.orig: Renamed from Makefile.