1 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
3 * configure: Regenerate.
5 2007-05-23 Steve Ellcey <sje@cup.hp.com>
7 * Makefile.in: Regenerate.
8 * configure: Regenerate.
9 * aclocal.m4: Regenerate.
10 * include/Makefile.in: Regenerate.
12 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
14 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
15 * configure: Regenerate.
16 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
17 * Makefile.in: Regenerate.
18 * include/Makefile.in: Regenerate.
19 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
20 targets. Remove comments. Prepare ppc64 support for Darwin.
22 2007-04-23 Keith Seitz <keiths@redhat.com>
24 * include/gc.h (GC_is_thread_suspended): Declare.
25 * pthread_stop_world.c (GC_is_thread_suspended): New function.
27 2007-04-03 Jakub Jelinek <jakub@redhat.com>
29 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
32 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
34 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
35 (GC_register_finalizer_unreachable): Declare.
36 (GC_debug_register_finalizer_unreachable): Declare.
37 * finalize.c (GC_unreachable_finalize_mark_proc): New.
38 (GC_register_finalizer_unreachable): New.
39 (GC_finalize): Handle it.
40 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
41 (GC_debug_register_finalizer_no_order): Fix whitespace.
43 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
45 * Makefile.am: Add dummy install-pdf target.
46 * Makefile.in: Regenerate
48 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
50 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
51 it works with Linux 2.6, reactivate MPROTECT_VDB
52 * boehm-gc/pthread_stop_world.c: save all register
55 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
57 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
58 added defines to include/private/gc_priv.h
59 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
60 * darwin_stop_world.c: Removed the above defines.
61 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
62 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
64 2007-01-17 David Daney <ddaney@avtrex.com>
66 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
68 * configure: Regenerated.
69 * include/gc_config.h.in: Regenerated.
71 2007-01-17 Mike Stump <mrs@apple.com>
73 * os_dep.c: Fix i686-apple-darwin9 builds.
75 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
77 * aclocal.m4: Regenerate to use multi.m4.
78 * configure: Regenerate.
79 * Makefile.in: Regenerate.
81 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
83 * include/gc_config.h.in: Regenerate.
85 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
87 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
91 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
93 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
95 (catch_exception_raise): Fix typo in the I386 exc_state.
97 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
99 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
100 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
101 * configure: Regenerated.
102 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
103 Added base definitions for the X86_64 Darwin port.
104 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
105 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
106 * darwin_stop_world.c: Removed THREAD_STATE info. Added
107 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
108 with HAS_X86_THREAD_STATE32___EAX.
109 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
111 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
112 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
113 Distinguish between getsectbynamefromheader_64 and
114 getsectbynamefromheader.
115 (GC_dyld_image_remove): Likewise.
116 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
117 (catch_exception_raise): Introduce exception information for I386 and
118 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
120 2006-12-08 Mike Stump <mrs@apple.com>
122 * configure.ac: Fix x86 darwin builds.
123 * darwin_stop_world.c: Likewise.
124 * include/private/gcconfig.h: Likewise.
125 * connfigure: Regenerate.
127 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
130 * darwin_stop_world.c: Make stack_start unsigned long.
132 2006-09-21 Sandro Tolaini <tolaini@libero.it>
134 * os_dep.c: Port to Darwin/i386
135 * darwin_stop_world.c: Likewise
136 * include/private/gcconfig.h: Likewise
138 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
140 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
142 * dyn_load.c: Likewise.
143 * include/gc.h: Likewise.
144 * private/gcconfig.h: Likewise.
145 * configure: Regenerate.
146 * include/gc_config.h.in: Regenerate.
148 2006-09-14 Tom Tromey <tromey@redhat.com>
151 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
154 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
157 * configure.ac: Check for pthread_getattr_np(). Remove
158 GC_PTHREAD_SYM_VERSION detection.
159 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
160 GC_get_thread_stack_base): New declarations.
161 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
162 GC_get_thread_stack_base): New functions.
163 (GC_delete_thread): Don't try to free the first_thread.
164 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
165 (pthread_create_, constr): Removed.
166 (pthread_create): Don't rename.
167 * include/gc_ext_config.h.in: Rebuilt.
168 * include/gc_pthread_redirects.h (pthread_create): Define
170 * include/gc_config.h.in: Rebuilt.
171 * configure: Rebuilt.
173 2006-06-21 Keith Seitz <keiths@redhat.com>
175 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
176 routine if signal is received and thread is flagged SUSPENDED.
177 (suspend_self): New function.
178 (GC_suspend_thread): New function.
179 (GC_resume_thread): New function.
180 * include/gc.h (GC_suspend_thread): Declare.
181 (GC_resumet_thread): Declare.
182 * include/private/pthread_support.h (SUSPENDED): New GC_thread
185 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
187 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
188 * os_dep.c (GC_wnt): Define.
189 (GC_init_win32): Set GC_wnt.
190 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
191 sections also on Windows 9x/ME.
193 2006-06-02 Geoffrey Keating <geoffk@apple.com>
195 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
196 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
197 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
198 HAS_I386_THREAD_STATE___EAX.
199 * configure: Regenerate.
200 * include/gc_config.h.in: Regenerate.
201 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
202 macro names to determine value.
205 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
207 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
209 * Makefile.am: Add install-html target.
210 * Makefile.in: Regenerate.
211 * aclocal.m4: Regenerate.
212 * include/Makefile.in: Regenerate.
214 2006-03-07 Andrew Haley <aph@redhat.com>
216 * dyn_load.c (GC_has_static_roots): Declare.
217 (GC_register_dynlib_callback): Call GC_has_static_roots.
219 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
221 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
222 GC_start_world): Call vm_deallocate to free act_list. Fix from
225 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
226 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
228 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
229 Warn about POSIX threads not being supported for *-*-hpux10*.
230 * configure: Regenerate.
232 2006-02-09 Tom Tromey <tromey@redhat.com>
234 * pthread_support.c: Conditionally include dlfcn.h.
236 2006-02-06 Jakub Jelinek <jakub@redhat.com>
237 Anthony Green <green@redhat.com>
238 Tom Tromey <tromey@redhat.com>
240 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
241 * include/gc_config.h.in: Rebuilt.
242 * include/gc_pthread_redirects.h (pthread_create): Conditionally
244 * pthread_support.c (pthread_create_): New global.
245 (constr): New function.
246 (pthread_create): Conditionally renamed.
247 * configure: Rebuilt.
248 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
250 2006-02-04 Alan Modra <amodra@bigpond.net.au>
252 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
253 use broken 64-bit version.
255 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
257 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
260 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
261 * Makefile.in: Regenerate.
263 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
265 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
268 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
270 Import Boehm GC version 6.6.
272 2006-01-24 David Ayers <d.ayers@inode.at>
275 * include/gc.h: Fix prototype declarations for bootstrap.
277 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
279 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
281 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
283 * include/private/gc_locks.h (GC_test_and_set): Change the
284 constraint of the first operand to '0'.
286 2005-09-06 Tom Tromey <tromey@redhat.com>
289 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
292 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
294 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
296 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
298 * os_dep.c: Add FreeBSD/PowerPC bits.
299 (GC_SysVGetDataStart): Likewise.
300 * include/private/gcconfig.h: Likewise.
302 2005-05-25 Andrew Haley <aph@redhat.com>
304 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
307 2005-05-09 Mike Stump <mrs@apple.com>
309 * configure: Regenerate.
311 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
313 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
314 Simon Posnjak from gc6.4.
315 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
317 2005-04-17 David S. Miller <davem@davemloft.net>
319 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
320 * os_dep.c (GC_linux_stack_base): Check for bug present in some
321 Sparc glibc variants where __libc_stack_end is erroneously set
322 to "1". Fallback to procfs code in that case.
324 2005-04-12 Mike Stump <mrs@apple.com>
326 * configure: Regenerate.
328 2005-04-12 Richard Henderson <rth@redhat.com>
330 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
332 2005-03-23 Mike Stump <mrs@apple.com>
334 * darwin_stop_world.c: Update for -m64 multilib.
335 * include/private/gcconfig.h: Likewise.
336 * powerpc_darwin_mach_dep.s: Likewise.
338 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
340 * Makefile.in, include/Makefile.in: Regenerate.
342 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
344 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
345 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
347 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
350 * configure.host: Set gc_use_mmap on *-linux*.
351 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
352 * include/private/gc_priv.h: Include gc_config.h.
353 * configure, include/gc_config.h.in: Rebuilt.
355 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
357 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
358 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
360 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
362 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
363 and indent appropriately.
364 * mark_rts.c (GC_approx_sp): Access stack.
365 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
366 callee-saves registers when appropriate.
367 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
369 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
371 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
372 and include/gc_ext_config.h.
373 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
374 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
376 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
378 * configure: Regenerate.
380 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
383 Revert patches of 2004-11-26 and 2004-11-27.
385 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
387 * configure: Regenerate for libtool change.
389 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
391 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
393 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
395 Fix "PACKAGE_NAME redefined" errors.
396 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
397 and include/gc_config.h.
398 * configure: Regenerated.
399 * include/gc_config.h.in: No longer auto-generated. Define only the
400 macros needed by libjava.
401 * include/config.h.in: Generated by autoheader.
402 * include/gc.h: Include config.h, not gc_config.h.
404 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
406 * configure: Regenerate for libtool reversion.
408 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
410 * configure: Regenerate for libtool change.
412 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
414 * configure.ac (machdep): Use sparc_mach_dep.lo on
415 sparc64-sun-solaris2.* too.
416 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
417 * configure: Regenerate.
419 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
422 * configure.ac (threading): Accept 'posix95'.
423 * configure: Regenerate.
425 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
427 * Makefile.am: Define ACLOCAL_AMFLAGS.
428 * configure.ac: Remove redundant sinclude.
429 * acinclude.m4: Delete file.
430 * aclocal.m4: Regenerate.
431 * Makefile.in, include/Makefile.in: Regenerate.
432 * configure: Regenerate.
434 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
436 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
439 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
441 * include/private/gcconfig.h: Add m32r-linux target.
443 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
445 * configure.ac: Update all AC_DEFINEs to newer style.
446 * configure: Regenerate.
447 * include/gc_config.h.in: Regenerate.
449 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
451 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
452 GC_print_back_graph_stats): split GC_traverse_back_graph.
453 * backgraph.c: Dynamically grow in_progress_space.
454 * finalize.c (GC_notify_or_invoke_finalizers): also call
455 GC_print_back_graph_stats.
456 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
457 GC_print_back_height): Move delarations to header file.
458 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
459 * configure: Regenerate.
461 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
463 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
464 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
466 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
468 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
469 Reported by Danny Smith.
471 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
473 * misc.c (GC_init): Replace lhs cast with rhs cast.
475 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
477 * specific.c: Check GC_LINUX_THREADS before including
478 private/specific.h. From Richard Earnshaw.
480 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
482 * aclocal.m4: Remove obsolete construct for old automake.
483 * acinclude.m4: Regenerate with aclocal 1.9.1.
484 * configure.ac: Remove duplicate AC_WITH calls. Replace
485 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
486 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
487 Remove now-redundant subst of target_noncanonical. Remove
488 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
489 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
490 Use slightly more modern form of AC_INIT.
491 * configure: Rebuild with autoconf 2.59.
492 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
494 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
496 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
497 since they're not known at this time.
498 * solaris_pthreads.c: Likewise.
500 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
503 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
505 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
507 * configure.ac (gc_cflags): Add -Iinclude.
508 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
509 Don't write DEFS to boehm-cflags file.
510 * configure: Rebuilt.
511 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
512 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
513 * include/gc_config_macros.h: Remove backward-compatibility
514 redefinitions of GC_ names.
515 * include/gc.h: Include <gc_config.h>.
517 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
519 Import Boehm GC version 6.3.
521 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
523 * include/Makefile.in: Regenerate
525 2004-07-06 Andrew Pinski <apinski@apple.com>
527 * os-dep.c (GC_task_self): Declare as static
528 and remove the second declaration.
530 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
532 * Makefile.am: Add rule for .S files to fix bootstrap on
534 * Makefile.in: Regenerate.
536 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
538 * boehm-gc/configure.ac: New name of configure.in.
539 Remove useless multilib stuff. Change uses of
540 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
541 * boehm-gc/configure.in: New name of configure.in.
542 * boehm-gc/Makefile.am: Update for automake 1.8.5.
543 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
544 * boehm-gc/aclocal.m4: Regenerate.
545 * boehm-gc/configure: Regenerate.
546 * boehm-gc/Makefile.in: Regenerate.
548 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
550 * .cvsignore: New file.
552 2004-04-25 Andreas Jaeger <aj@suse.de>
554 * mark.c (GC_mark_from): Use pointer as prefetch argument.
556 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
558 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
560 (PREFETCH_FOR_WRITE): Likewise.
562 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
564 * configure.ac: Bump AC_PREREQ to 2.59.
565 * configure: Regenerate.
566 * config.in: Regenerate.
568 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
570 * ltconfig, ltmain.sh: Remove unused files.
571 * configure.in: Remove bogus extra early invocation of
573 * configure: Regenerate.
574 * mkinstalldirs, install-sh, config.sub, config.guess:
575 Remove (now) unused files.
576 * Makefile.in: Regenerate (losing references to vanished
579 * configure.in: Add CCAS, CCASFLAGS for future automakes.
580 * configure, Makefile.in, include/Makefile.in: Regenerate.
582 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
583 * Makefile.in: Regenerate.
585 * configure.in: Remove bogus duplicate invocation of
586 AM_MAINTAINER_MODE. Remove obsolete comment.
587 * configure: Regenerate.
589 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
591 * aclocal.m4: Regenerate.
592 * configure.in: Receive contents of GC_CONFIGURE macro.
593 * configure: Regenerate.
595 * configure.in: Remove more obsolete, bogus code.
596 * configure: Regenerate.
598 * acinclude.m4: Remove obsolete and bogus constructs.
599 * aclocal.m4: Regenerate.
600 * configure: Regnerate.
602 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
604 * acinclude.m4: De-precious CC and CXX so that the right flags
605 are passed down to multilibs.
606 * aclocal.m4: Regenerate.
607 * configure: Regenerate.
609 2004-02-22 Zack Weinberg <zack@codesourcery.com>
610 Nathanael Nerode <neroden@twcny.rr.com>
611 Alexandre Oliva <aoliva@redhat.com>
613 * config.sub, config.guess: Replace with forwarding scripts
614 which invoke the master copies in the top level.
616 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
618 * acinclude.m4: Remove old no-executables workaround;
619 add new no-executables workaround.
620 * aclocal.m4: Regenerate.
621 * configure.in: Change prereqs to autoconf 2.57.
622 * configure: Regenerate with autoconf 2.57.
624 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
625 * configure: Regenerate.
626 * Makefile.am: Use target_noncanonical variable from configure.
627 * Makefile.in: Regenerate.
628 * include/Makefile.in: Regenerate.
630 2004-02-20 Andrew Cagney <cagney@redhat.com>
632 * config.guess: Update from version 2002-01-10 to 2004-02-16.
633 * config.sub: Update from version 2002-01-02 to 2004-02-16.
635 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
637 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
638 * aclocal.m4: Rebuild.
639 * configure: Regenerate.
641 * acinclude.m4: Move certain code to configure.in.
642 * configure.in: Receive code from acinclude.m4.
643 * aclocal.m4: Rebuild.
644 * configure: Regenerate.
646 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
648 2004-01-20 Andrew Haley <aph@redhat.com>
650 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
652 * configure.in: Comment change.
654 2004-01-16 Andrew Haley <aph@redhat.com>
656 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
657 add for ia64; remove for MIPS.
658 * configure: Regnerated.
660 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
662 * configure.in: Add in AC_PREREQ(2.13)
664 2004-01-07 Dave Jones <davej@redhat.com>
666 * malloc.c (GC_generic_malloc): Correct initialization typo.
667 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
669 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
671 * include/private/gcconfig.h: Re-install change of 2003-04-16.
673 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
675 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
678 2003-10-18 Alan Modra <amodra@bigpond.net.au>
680 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
683 2003-10-03 Jeff Sturm <jsturm@one-point.com>
685 * configure: Rebuild.
687 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
689 * configure.in: Remove NO_GETENV definition for win32.
690 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
691 * misc.c (GC_init_inner): Call GC_thr_init for win32.
692 (GC_set_warn_proc): Add assertion.
693 * win32_threads.c: Import 6.3alpha2 version.
694 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
696 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
698 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
699 2.3/SPARC, there are no micro versions.
700 Treat Solaris 10 and up alike.
701 * configure: Regenerate.
703 2003-09-22 Anthony Green <green@redhat.com>
705 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
708 2003-09-20 <green@redhat.com>
710 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
711 check for __arm__ or __thumb__.
713 2003-09-09 Alan Modra <amodra@bigpond.net.au>
715 * configure: Regenerate.
717 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
718 Roger Sayle <roger@eyesopen.com>
720 * configure.in: Set INCLUDES to absolute path.
721 Save $INCLUDES in boehm-cflags, too.
722 Set INCLUDES so it's available to config.status.
723 * configure: Regenerate.
725 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
727 * include/gc.h (GC_CreateThread): Declare with WINAPI
729 * win32_threads.c (GC_CreateThread): Make definitions consistent
730 with declaration. Cast &thread_table[i].handle to PHANDLE
731 in call to DuplicateHandle
732 (thread_start): Declare as static.
734 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
736 * dyn_load.c: Define __private_extern__ to match Apple's system
739 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
741 * os_dep.c: Remove redundancy introduced in last merge.
743 2003-07-28 Jeff Sturm <jsturm@one-point.com>
746 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
747 * ChangeLog: Likewise.
748 * Makefile.am: Likewise.
749 * Makefile.direct: Likewise.
750 * Makefile.dj: Likewise.
751 * allchblk.c: Likewise.
753 * backgraph.c: Likewise.
754 * configure.host: Likewise.
755 * configure.in: Likewise.
756 * dbg_mlc.c: Likewise.
757 * dyn_load.c: Likewise.
758 * finalize.c: Likewise.
759 * gc_cpp.cc: Likewise.
760 * gc_dlopen.c: Likewise.
761 * gcj_mlc.c: Likewise.
762 * if_mach.c: Likewise.
763 * mach_dep.c: Likewise.
764 * malloc.c: Likewise.
765 * mallocx.c: Likewise.
767 * mark_rts.c: Likewise.
769 * os_dep.c: Likewise.
770 * ptr_chck.c: Likewise.
771 * reclaim.c: Likewise.
772 * solaris_pthreads.c: Likewise.
773 * solaris_threads.c: Likewise.
774 * sparc_mach_dep.S: Likewise.
775 * threadlibs.c: Likewise.
776 * typd_mlc.c: Likewise.
777 * version.h: Likewise.
778 * win32_threads.c: Likewise.
779 * Mac_files/MacOS_Test_config.h: Likewise.
780 * Mac_files/MacOS_config.h: Likewise.
781 * cord/cordbscs.c: Likewise.
782 * cord/cordprnt.c: Likewise.
783 * cord/de_win.c: Likewise.
784 * doc/README: Likewise.
785 * doc/README.MacOSX: Likewise.
786 * doc/README.changes: Likewise.
787 * doc/README.environment: Likewise.
788 * doc/README.ews4800: Likewise.
789 * doc/README.linux: Likewise.
790 * doc/README.macros: Likewise.
791 * doc/README.win32: Likewise.
792 * doc/debugging.html: Likewise.
793 * doc/gcdescr.html: Likewise.
794 * doc/tree.html: Likewise.
795 * include/Makefile.in: Likewise.
796 * include/gc.h: Likewise.
797 * include/gc_cpp.h: Likewise.
798 * include/gc_local_alloc.h: Likewise.
799 * include/gc_mark.h: Likewise.
800 * include/gc_pthread_redirects.h: Likewise.
801 * include/gc_typed.h: Likewise.
802 * include/new_gc_alloc.h: Likewise.
803 * include/private/dbg_mlc.h: Likewise.
804 * include/private/gc_hdrs.h: Likewise.
805 * include/private/gc_locks.h: Likewise.
806 * include/private/gc_pmark.h: Likewise.
807 * include/private/gc_priv.h: Likewise.
808 * include/private/gcconfig.h: Likewise.
809 * include/private/solaris_threads.h: Likewise.
810 * include/private/specific.h: Likewise.
811 * tests/test.c: Likewise.
812 * tests/test_cpp.cc: Likewise.
814 * configure: Rebuild.
815 * Makefile.in: Rebuild.
817 * mips_sgi_mach_dep.s: Add.
819 * alpha_mach_dep.s: Remove.
820 * irix_threads.c: Remove.
821 * linux_threads.c: Remove.
822 * mips_sgi_mach_dep.S: Remove.
824 * powerpc_macosx_mach_dep.s: Remove.
825 * doc/Makefile.am: Remove.
826 * doc/Makefile.in: Remove.
828 2003-07-25 Roger Sayle <roger@eyesopen.com>
830 * configure.host: Only use +ESdbgasm when using the HPUX native
831 compiler on PA-Risc. It isn't recognized by GCC and is silently
832 ignored by HP's compilers on ia64.
834 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
836 * configure.in: define GC_DLL under mingw if --enable-shared
838 * win32_threads.c: add #ifdef GC_DLL around DllMain
840 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
842 * include/private/gcconfig.h: Add support for arm-netbsdelf.
844 2003-04-09 Tom Tromey <tromey@redhat.com>
846 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
848 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
850 2003-03-22 Richard Henderson <rth@redhat.com>
852 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
853 (GC_test_and_set): Use __sync_lock_test_and_set.
854 (GC_clear): Use volatile assignment.
855 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
856 (GC_memory_write_barrier): Use __sync_synchronize.
858 2003-03-12 Andreas Schwab <schwab@suse.de>
860 * configure.in: Avoid trailing /. in toolexeclibdir.
861 * configure: Rebuilt.
863 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
864 * include/private/gcconfig.h (GC_data_start): declare when needed.
865 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
867 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
868 GC_register_dynlib_callback): Register main data for static
869 executable if dl_iterate_phdr() didn't.
870 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
871 if we don't expect to register main static data.
873 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
874 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
875 (GC_push_roots): explicitly mark free list headers, register
876 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
877 * alloc.c (GC_stopped_mark): Conditionally call
878 GC_cond_register_dynamic_libraries().
879 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
880 * dyn_load.c (GC_register_main_static_data): define.
881 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
882 no longer skip main data.
883 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
884 (GC_init_inner): Make main data registration conditional.
885 * include/private/gc_priv.h (GC_register_main_static_data): declare.
886 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
889 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
891 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
893 * configure: Rebuilt.
895 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
897 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
899 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
901 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
902 Remove USE_LIBDIR conditional.
903 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
904 * Makefile.in, configure: Rebuilt.
906 2002-12-31 Tom Tromey <tromey@redhat.com>
909 * include/Makefile.in: Rebuilt.
910 * include/Makefile.am (noinst_HEADERS): Renamed from
913 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
915 * ltconfig (osf[345]): Append $major to soname_spec.
916 Reflect this in library_names_spec.
917 * ltmain.sh (osf): Prefix $major with . for use as extension.
919 2002-10-02 Andreas Jaeger <aj@suse.de>
921 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
923 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
925 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
926 check for __arm__ or __thumb__.
928 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
930 * include/private/gcconfig: Add machine type S390. Add s390x support.
931 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
932 (GC_compare_and_exchange): Likewise.
934 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
936 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
938 2002-08-23 Adam Megacz <adam@xwt.org>
940 * win32_threads.cc: Removed extraneous ABORT()
942 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
944 * Makefile.am (all-multi): Fix multilib parallel build.
946 2002-07-18 Bo Thorsen <bo@suse.de>
948 * include/private/gcconfig.h: Add x86-64 definitions.
949 * os_dep.c: Add x86-64 support.
950 * configure.in: Likewise.
951 * configure: Regenerate.
953 2002-07-18 H.J. Lu <hjl@gnu.org>
955 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
957 2002-07-18 H.J. Lu (hjl@gnu.org)
959 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
962 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
965 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
967 2002-06-09 H.J. Lu (hjl@gnu.org)
969 * include/private/gc_locks.h (GC_test_and_set): Support
971 (GC_TEST_AND_SET_DEFINED): Likewise.
973 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
976 (LINUX_STACKBOTTOM): Likewise.
977 (STACKBOTTOM): Removed for Linux/mips.
979 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
981 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
982 (GC_pthread_create): Fix typo.
983 (GC_TRY_LOCK): Likewise.
984 * include/private/gc_locks.h (GC_test_and_set): Only take one
986 (LOCK): Adjust appropriately.
987 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
988 _SIGRTMIN is unavailable.
990 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
992 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
993 * aclocal.m4: Regenerate.
994 * configure: Regenerate.
996 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
998 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
999 script entry, and set LD to it when configuring multilibs.
1000 * configure: Rebuilt.
1002 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1004 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1005 (noinst_LTLIBRARIES): Add libgcjgc.la.
1007 * Makefile.in: Rebuild.
1009 2002-04-22 David S. Miller <davem@redhat.com>
1011 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1012 64-bit SPARC Linux, the __libc_stack_end technique does
1013 not work in this case.
1015 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1017 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1019 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1021 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1024 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1026 * include/private/gcconfig.h (DATAEND): Update comment example
1029 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1031 * include/private/gcconfig.h (DATAEND): Clarify comment.
1033 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1035 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1036 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1038 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1039 frequency for blacklist warning message.
1040 * misc.c (GC_large_alloc_warn_interval,
1041 GC_large_alloc_warn_suppressed): define.
1042 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1043 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1044 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1045 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1047 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1049 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1051 * include/private/gcconfig.h: Add support for an unmapped
1052 memory hole between the end of the initialized data segment
1053 and the start of the BSS on FreeBSD/i386.
1055 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1057 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1060 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1062 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1063 (GC_local_gcj_malloc): Add assertion.
1064 (start_mark_threads): Fix abort message.
1065 * mark.c (GC_mark_from): Generalize assertion.
1066 * reclaim.c (GC_clear_fl_links): New function.
1067 (GC_start_reclaim): Must clear some freelist links.
1068 * include/private/specific.h, specific.c: Add assertions.
1069 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1070 Rearrange tse fields.
1072 2002-03-27 Richard Henderson <rth@redhat.com>
1074 * os_dep.c (GC_init_linux_data_start): Fix references to
1075 __data_start and _end.
1077 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1079 * include/private/gcconfig.h: Change all likely references
1080 to linker script synthesized symbols to use this idiom:
1081 extern int etext[]; etext
1083 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1085 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1087 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1089 * include/private/gcconfig.h: Add unified test for FreeBSD.
1090 Support FreeBSD/alpha.
1091 * os_dep.c: Do not include <machine/trap.h> unless available.
1092 (GC_freebsd_stack_base): Fix types.
1094 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1096 * Makefile.am: Make a convenience library.
1097 * Makefile.in: Rebuilt.
1099 2002-03-15 Anthony Green <green@redhat.com>
1101 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1102 * configure.in: Disable use of getenv for win32 targets (some of
1103 which have broken implementations).
1104 * configure: Rebuilt.
1106 2002-03-12 Adam Megacz <adam@xwt.org>
1108 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1109 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1110 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1111 statically initialized it to TRUE if compiling with GCC.
1112 * win32_threads.c (thread_start): We no longer use SEH if
1114 * mark.c (GC_mark_some): We no longer use SEH if
1117 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1119 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1120 support is enabled, for hash synchronization.
1122 2002-02-24 Adam Megacz <adam@xwt.org>
1124 * Makefile.am: Added win32_threads.c to sources list.
1125 * win32_threads.c: Added two */'s which I had neglected.
1127 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1129 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1130 * Makefile.in: Rebuilt.
1132 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1134 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1136 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1138 * mips_sgi_mach_dep.S: Likewise.
1139 * Makefile.am: Update for above changes.
1140 * Makefile.in: Rebuilt.
1142 2002-02-12 Richard Henderson <rth@redhat.com>
1144 * configure.in: Re-apply 2001-06-26 configure change.
1145 * configure: Rebuild.
1147 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1149 Imported GC 6.1 Alpha 3.
1151 * sparc_mach_dep.S: Delete incorrectly named file.
1153 2001-02-11 Adam Megacz <adam@xwt.org
1155 * configure.in: support for win32, saner
1156 cross-compile options
1158 2001-02-08 Anthony Green <green@redhat.com>
1160 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1161 board embedded targets.
1162 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1163 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1164 redundant uses of ECOS.
1165 * misc.c: Use NOSYS where ECOS is being used.
1166 Don't define GC_write twice for ECOS systems.
1167 (GC_write): New function for NOSYS targets.
1169 2002-02-06 Adam Megacz <adam@xwt.org>
1171 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1172 now exposed on all Win32 platforms.
1173 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1174 compiles on Win32; it invokes CreateThread() if GC is built
1175 as a DLL; otherwise it registers the thread.
1176 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1177 libgcjgc was not built as a DLL.
1179 2002-02-01 Adam Megacz <adam@xwt.org>
1181 * boehm-gc on win32 now automatically detects if it is being built
1182 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1184 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1186 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1187 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1188 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1189 DATASTART and DATAEND roots.
1190 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1192 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1194 * dyn_load.c: Define ElfW (if needed) for all targets,
1196 (GC_FirstDLOpenedLinkMap): Use it.
1197 (GC_register_dynamic_libraries_dl): Use it.
1198 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1201 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1204 * configure.in: Add AC_SUBST(target_alias).
1205 * configure: Regenerated.
1207 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1209 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1210 case for GC_FREEBSD_THREADS.
1211 * configure.in (*-*-freebsd*): Clarify warning.
1212 * configure: Rebuilt.
1214 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1215 Andreas Tobler <toa@pop.agri.ch>
1217 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1219 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1221 * linux_threads.c (GC_init_parallel): Do not declare as a static
1223 * include/gc.h (GC_init): Declare here. Add description.
1224 * include/private/gc_priv.h (GC_init): Remove declaration.
1226 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1228 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1229 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1230 GC_FREEBSD_THREADS, handle strange interaction between system
1231 pthread implementation and boehm-gc signal-handler architecture.
1232 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1234 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1235 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1236 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1238 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1240 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1241 * Makefile.in: Rebuilt.
1243 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1245 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1246 merged local changes.
1248 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1250 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1251 Solaris 2/Intel definition.
1253 * configure.in (i?86-*-solaris2.[89]*): Define
1254 SOLARIS25_PROC_VDB_BUG_FIXED.
1255 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1256 * configure: Regenerate.
1258 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1259 (DATAEND): Define using _end.
1261 2001-09-11 Per Bothner <per@bothner.com>
1263 * include/Makefile.am: New file. It defines include_HEADERS.
1264 * Makefile.am (SUBDIRS): New macro, set to include.
1265 * configure.in (AC_OUTPUT): Add include/Makefile.
1267 2001-08-20 Tom Tromey <tromey@redhat.com>
1269 * configure: Rebuilt.
1270 * configure.in: Always ask gcc for threads package.
1272 2001-08-17 Tom Tromey <tromey@redhat.com>
1274 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1275 merged local changes.
1277 2001-08-02 David Billinghurst <David.Billinghurst>
1279 * configure: Rebuilt.
1280 * configure.in: POSIX threads on cygwin does not link with
1283 2001-07-03 Tom Tromey <tromey@redhat.com>
1285 Fix for PR bootstrap/3281:
1286 * aclocal.m4, configure, Makefile.in: Rebuilt.
1287 * acinclude.m4: Set mkinstalldirs for in-tree build.
1289 2001-06-26 Richard Henderson <rth@redhat.com>
1291 * alpha_mach_dep.s: Mark call-saved FP registers.
1292 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1293 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1294 * configure: Rebuild.
1296 2001-06-12 Tom Tromey <tromey@redhat.com>
1298 * aclocal.m4, configure: Rebuilt.
1299 * acinclude.m4: Find configure.host in srcdir.
1301 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1303 * configure.in (AC_EXEEXT): Work around in case it expands to
1304 nothing, as in autoconf 2.50.
1305 * acinclude.m4: Likewise.
1306 * aclocal.m4, configure: Rebuilt.
1308 2001-06-07 Tom Tromey <tromey@redhat.com>
1310 For PR bootstrap/3075:
1311 * configure, aclocal.m4, Makefile.in: Rebuilt.
1312 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1313 AC_CANONICAL_SYSTEM.
1314 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1315 AC_CANONICAL_SYSTEM here.
1316 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1319 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1321 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1322 (libgcjgc_la_SOURCES): Remove typo.
1323 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1324 * Makefile.in: Rebuilt.
1326 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1328 Imported version version 6.0alpha7.
1330 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1331 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1332 README.rs6000, README.sgi, README.solaris2, README.uts,
1333 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1334 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1335 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1336 hpux_irix_threads.c, makefile.depend, nursery.c,
1337 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1338 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1339 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1340 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1343 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1345 * configure.host: Build with -fexceptions.
1346 * linux_threads.c: Remember which thread stopped world for
1348 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1349 with final tuning by Bryce McKinlay
1351 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1352 * configure: Rebuilt.
1354 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1356 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1357 (GC_noop1): Change declaration to take one argument.
1359 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1361 * configure.in: Obtain THREADS with `gcc -v'.
1362 * configure: Rebuilt.
1364 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1366 * misc.c: Back out buggy changes to stack clearing code.
1367 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1368 spent clearing memory.
1370 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1373 - Accomodate finalization requests for static objects.
1374 (Will be required by hash synchronization. May be needed
1375 in some configurations now.)
1378 - Define MIN_WORDS. All allocation requests are rounded
1379 up to at least this size. Removes a subtle assumption that
1380 Java objects have a 2 word header.
1383 - Adjust Linux/IA64 configuration for non-ancient kernels.
1384 (Necessary fix for IA64.)
1387 - Fix syntax error in currently unused code. Will be needed
1395 - Change stack cleaning code to typically clear about one tenth
1396 the memory it used to in the threads configuration. Occasionally
1397 still clear more. (This is really a fix for a long-standing
1398 and fairly significant performance bug with threads.)
1401 - Fix the code for finding the beginning of the data segment under
1402 Linux. I believe this is necessary for some IA64 Linux
1403 distributions. It will also helo other platforms, though those
1404 may additionally require a gcconfig.h adjustment. (This basically
1405 works around the absence of a data_start or __data_start
1406 definition in glibc.)
1409 - Handle rounding due to MIN_WORDS.
1411 2001-03-22 Tom Tromey <tromey@redhat.com>
1413 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1415 2001-03-19 Tom Tromey <tromey@redhat.com>
1417 * Makefile.in: Rebuilt.
1418 * Makefile.am (gctest_LDFLAGS): new macro.
1420 2001-03-16 Tom Tromey <tromey@redhat.com>
1422 * Makefile.in: Rebuilt.
1423 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1425 2001-01-23 Rod Stewart <stewart@lab43.org>
1427 * gcconfig.h: Check for `__arm__', not `arm'.
1429 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1431 * configure.in: Rename THREADLIB to THREADLIBS.
1432 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1433 ensures that we link the correct version of the linuxthreads semaphore
1435 * Makefile.in: Rebuilt.
1436 * configure: Rebuilt.
1438 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1439 list of signals which are not blocked during suspend in the NO_SIGNALS
1442 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1444 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1446 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1448 * Makefile.dist: Renamed from Makefile.orig.
1450 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1452 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1453 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1455 * Makefile.in: Rebuilt.
1456 * configure: Likewise.
1458 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1460 * gcconfig.h: Add new case for powerpc EABI.
1461 [PPC]: Handle embedded OS for powerpc simulator.
1463 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1465 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1466 cross-compile configuration only.
1467 * Makefile.am: Build gcj_mlc.c.
1468 * configure, Makefile.in: Rebuilt.
1470 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1472 * acinclude.m4: Include libtool macros from the top level.
1473 * aclocal.m4, configure: Rebuilt.
1475 2000-09-04 Anthony Green <green@redhat.com>
1477 Fix for PR libgcj/230:
1478 * mark.c (GC_mark_from_mark_stack): Remove call to
1479 GC_debug_object_start.
1480 * gc_priv.h (GC_debug_object_start): Remove prototype.
1482 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1484 * gcconfig.h [OSF1] (_end): Declare as `int'.
1486 2000-08-02 Tom Tromey <tromey@cygnus.com>
1488 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1489 (GC_generic_malloc): Likewise.
1490 (GC_add_to_black_list_normal): Likewise.
1491 (GC_find_header): Likewise.
1492 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1493 * gc_mark.h (GC_find_start): Prototype.
1494 (GC_signal_mark_stack_overflow): Likewise.
1496 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1498 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1499 * configure: Rebuilt.
1501 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1503 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1505 Imported version 5.1.
1506 * acinclude.m4: Push version to 5.1.
1508 2000-06-19 Andrew Haley <aph@cygnus.com>
1510 * os_dep.c (read): Pass two dummy args to syscall().
1512 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1514 Imported 5.0 release version.
1515 * acinclude.m4: Increment version to 5.0.
1517 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1519 Imported version 5.0alpha7.
1520 * acinclude.m4: Update version to 5.0a7.
1522 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1524 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1525 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1526 - sparc glibc does not provide it.
1527 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1528 Make STACKBOTTOM depend on the wordsize.
1529 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1530 (struct frame): Declare on sparc*-linux*.
1531 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1532 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1533 Implement on sparc64.
1534 (GC_clear_stack_inner): Implement on sparc64.
1535 * gc_priv.h (GC_test_and_set): Implement for sparc.
1536 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1537 GC_save_regs_in_stack on sparc.
1539 2000-04-23 Tom Tromey <tromey@cygnus.com>
1541 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1543 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1545 Imported version version 5.0alpha6.
1546 * acinclude.m4: Bump version to 5.0a6.
1547 * configure.in: Don't use alpha_mach_dep.s.
1548 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1550 * Makefile.am, Makefile.in: irix_threads.c is now
1551 hpux_irix_threads.c.
1552 * Makefile.orig: Updated from gc distribution Makefile.
1554 2000-03-26 Anthony Green <green@redhat.com>
1556 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1558 2000-02-14 Tom Tromey <tromey@cygnus.com>
1560 * gc.h (dlopen): Define as GC_dlopen on Linux.
1561 (GC_dlopen): Declare on Linux.
1562 * dyn_load.c (GC_dlopen): Define for Linux.
1564 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1566 * gcconfig.h (DATASTART): Add missing extern declaration
1567 for data_start on powerpc.
1569 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1571 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1574 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1576 * gcconfig.h: Define DATASTART for Alpha Linux.
1578 1999-12-19 Anthony Green <green@cygnus.com>
1580 * gcconfig.h: Use libgcj hack for Alpha Linux.
1581 Undefine MPROTEXT_VDB (from Jeff Sturm).
1582 * os_dep.c: Remove Alpha Linux hacks.
1585 1999-12-13 Tom Tromey <tromey@cygnus.com>
1587 * aclocal.m4, configure: Rebuilt.
1588 * acinclude.m4: Changed version to 5.0a4.
1589 * Makefile.in: Rebuilt.
1590 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1592 1999-12-12 Anthony Green <green@cygnus.com>
1594 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1596 (DYNAMIC_LOADING): Define for PowerPC Linux.
1597 * os_dep.c: Remove some special cases for PowerPC Linux.
1598 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1601 1999-11-04 Tom Tromey <tromey@cygnus.com>
1603 * Makefile.in: Rebuilt.
1604 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1606 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1607 (GC_thr_init): Don't declare.
1609 * configure: Rebuilt.
1610 * configure.in: Removed qt threads case.
1611 * dyn_load.c: Don't mention QUICK_THREADS.
1612 * os_dep.c: Don't mention QUICK_THREADS.
1613 * misc.c: Don't mention QUICK_THREADS.
1614 * gcconfig.h: Don't mention QUICK_THREADS.
1615 * gc_priv.h: Removed QUICK_THREADS code.
1616 * quick_threads.c: Removed.
1618 1999-11-03 Tom Tromey <tromey@cygnus.com>
1620 * gcconfig.h: Merged in local changes from old config.h.
1622 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1624 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1626 1999-11-02 Tom Tromey <tromey@cygnus.com>
1628 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1630 * configure: Rebuilt.
1631 * configure.in: Don't create boehm-config.h.
1632 * Makefile.in: Rebuilt.
1633 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1635 ($(all_objs)): Depend on gcconfig.h.
1636 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1637 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1638 * config.h: Removed.
1640 1999-11-01 Tom Tromey <tromey@cygnus.com>
1642 * Makefile.in: Rebuilt.
1643 * Makefile.am (gctest_LDADD): Added THREADLIB.
1645 * configure: Rebuilt.
1646 * configure.in (INCLUDES): New subst.
1648 1999-09-29 Steve Chamberlain <sac@pobox.com>
1650 * config.h: Added picoJava target.
1651 * mach_dep.h (GC_push_regs): New code for picoJava.
1653 1999-09-28 Tom Tromey <tromey@cygnus.com>
1655 * aclocal.m4, configure: Rebuilt.
1656 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1657 appropriate AC_PROG_ symbol.
1659 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1661 * gc_priv.h: IRIX thread changes from
1662 include/private/gc_priv.h.
1664 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1666 * Makefile.in: Rebuilt.
1667 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1670 * configure: Rebuilt.
1671 * configure.in: Properly align --help output, fix capitalization
1673 * acinclude.m4: Likewise.
1675 1999-08-04 Tom Tromey <tromey@cygnus.com>
1677 * configure.in: Added missing `;;'. From Anthony Green.
1679 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1681 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1683 1999-08-03 Tom Tromey <tromey@cygnus.com>
1685 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1686 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1688 1999-08-02 Tom Tromey <tromey@cygnus.com>
1690 * aclocal.m4, configure: Rebuilt for new libtool.
1692 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1694 * mips_sgi_mach_dep.s: Enable PIC option.
1696 1999-07-19 Tom Tromey <tromey@cygnus.com>
1698 * config.h (MPROTECT_VDB): Don't define on Linux.
1700 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1702 * Makefile.am (.s.lo): Avoid `#line' directives.
1703 * Makefile.in: Rebuilt.
1705 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1707 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1708 generate *-recursive for this Makefile, use *-am instead.
1709 * Makefile.in: Rebuilt.
1711 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1713 * Makefile.am (.s.lo): Renamed from `.s.o'.
1714 * Makefile.in: Rebuilt.
1716 1999-06-21 Tom Tromey <tromey@cygnus.com>
1718 Alpha patch from Jeff Sturm:
1719 * os_dep.c (GC_init_linuxalpha): New function.
1720 * misc.c: Initialize for alpha linux.
1721 * gc_priv.h (GC_test_and_set): Define for alpha.
1722 * config.h: Don't assume __data_start on alpha.
1724 * Makefile.in: Rebuilt.
1725 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1728 * Makefile.in: Rebuilt.
1729 * Makefile.am (toolexeclibdir): Define as libdir when
1731 * configure: Rebuilt.
1732 * configure.in (USE_LIBDIR): New conditional.
1734 * configure: Rebuilt.
1735 * configure.in: Recognize all forms of alpha.
1737 1999-06-17 Anthony Green <green@cygnus.com>
1739 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1740 Carlo Dapor <carlo@vis.ethz.ch>).
1742 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1744 * configure.in: Switch from irix threads to posix threads
1745 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1746 for mips architecture.
1747 * configure: Regenerate.
1749 1999-04-30 Tom Tromey <tromey@cygnus.com>
1751 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1753 1999-04-26 Tom Tromey <tromey@cygnus.com>
1755 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1758 1999-04-23 Tom Tromey <tromey@cygnus.com>
1760 * Makefile.in, configure: Rebuilt.
1761 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1762 (libgcjgc_la_SOURCES): Renamed.
1763 (libgcjgc_la_LIBADD): Likewise.
1764 (libgcjgc_la_DEPENDENCIES): Likewise.
1765 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1766 (gctest_LDADD): Use libgcjgc.la.
1767 (all_objs): Mention libgcj_la_OBJECTS.
1768 (EXTRA_LTLIBRARIES): Renamed.
1769 (toollib_LTLIBRARIES): Likewise.
1770 (libgcjgc_la_LDFLAGS): New macro
1771 (toolexecdir): Renamed.
1772 (toolexeclibdir): Likewise.
1773 (toolexeclib_LTLIBRARIES): Likewise.
1774 (LTCOMPILE): Renamed; added libtool invocation.
1775 (LINK): Added libtool invocation.
1776 (.s.o): use LTCOMPILE.
1777 * configure.in: Call AM_PROG_LIBTOOL.
1778 (target_all): Set to libgcjgc.la.
1779 Mention `.lo' forms of object files.
1781 1999-04-21 Tom Tromey <tromey@cygnus.com>
1783 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1786 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1787 sigcontext.h. From Matthias Klose <doko@itso.de>.
1789 1999-04-16 Tom Tromey <tromey@cygnus.com>
1791 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1792 David Pettersson <dapet@mai.liu.se>
1794 1999-04-14 Tom Tromey <tromey@cygnus.com>
1796 * configure: Rebuilt.
1797 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1798 incorrect patch of 199-04-09.
1800 * configure: Rebuilt.
1801 * configure.in: Added support for alpha.
1802 From David Pettersson <dapet@mai.liu.se>.
1804 1999-04-13 Tom Tromey <tromey@cygnus.com>
1806 * Makefile.in: Rebuilt.
1807 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1810 1999-04-09 Tom Tromey <tromey@cygnus.com>
1812 * configure: Rebuilt.
1813 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1815 1999-02-23 Tom Tromey <tromey@cygnus.com>
1817 * configure: Rebuilt.
1818 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1819 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1821 1999-02-18 Tom Tromey <tromey@cygnus.com>
1823 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1824 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1825 for case where LO is NULL.
1827 1999-02-10 Tom Tromey <tromey@cygnus.com>
1829 * aclocal.m4, configure, Makefile.in: Rebuilt.
1830 * acinclude.m4: Updated to be used with automake 1.4.
1831 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1833 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1834 (libgcjgc_a_SOURCES): Likewise.
1835 (libgcjgc_a_LIBADD): Likewise.
1836 (libgcjgc_a_DEPENDENCIES): Likewise.
1837 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1838 (gctest_LDADD): Likewise.
1839 (all_objs): Likewise.
1841 1999-01-08 Tom Tromey <tromey@cygnus.com>
1843 * configure: Rebuilt.
1844 * configure.in: Define LINUX_THREADS if using POSIX threads on
1847 * gc_priv.h (GC_test_and_set): Put return type into definition.
1849 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1851 * Makefile.am: add support for eCos. In particular, add C++
1852 support for compiling the file ecos.cc.
1853 * ecos.cc: new file.
1854 * acinclude.m4: add C++ support.
1855 * aclocal.m4: likewise
1856 * config.h: add eCos support.
1857 * configure: likewise
1858 * configure.in: likewise
1859 * misc.c (GC_write): add eCos support.
1860 * os_dep.c (tiny_sbrk): add eCos support.
1862 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1864 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1865 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1867 1998-11-23 Tom Tromey <tromey@cygnus.com>
1869 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1871 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1873 * Makefile.am, Makefile.in, configure.host: tx39 build option
1876 1998-11-17 Tom Tromey <tromey@cygnus.com>
1878 * configure: Rebuilt.
1879 * configure.in: Switch on host, not target.
1881 1998-11-16 Tom Tromey <tromey@cygnus.com>
1883 * gc_priv.h (GC_debug_object_start): Declare.
1884 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1885 * gc.h (GC_debug_register_finalizer_no_order,
1886 GC_register_finalizer_no_order): Declare.
1887 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1888 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1889 (GC_debug_generic_malloc): Likewise.
1890 (GC_debug_object_start): new function.
1892 1998-11-11 Tom Tromey <tromey@cygnus.com>
1894 * configure: Rebuilt.
1895 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1897 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1899 * dyn_load.c: Handle QUICK_THREADS case.
1901 1998-10-21 Tom Tromey <tromey@cygnus.com>
1903 * configure: Rebuilt.
1904 * configure.in: Put cpp defines here, not in config.h. Recognize
1905 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1906 define PACKAGE or VERSION.
1907 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1910 * os_dep.c (GC_default_push_other_roots): Define when
1911 QUICK_THREADS defined.
1912 * misc.c: Added QUICK_THREADS case.
1913 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1914 * config.h (THREADS): Define if QUICK_THREADS defined.
1915 * Makefile.in: Rebuilt.
1916 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1918 * quick_threads.c: New file.
1920 1998-10-20 Tom Tromey <tromey@cygnus.com>
1922 * aclocal.m4, configure: Rebuilt.
1923 * acinclude.m4: Don't subst machine_dir or sys_dir.
1924 * configure.host: Removed unused code.
1926 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1928 * configure: Rebuilt.
1929 * configure.in: Fix typo in previous patch.
1931 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1933 * Makefile.in, aclocal.m4, configure: Rebuilt.
1934 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1935 * configure.host: Created.
1937 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1939 * Makefile.in: Rebuilt.
1940 * Makefile.am (lib_LIBRARIES): Use target_all.
1941 (EXTRA_LIBRARIES): New macro.
1942 * configure: Rebuilt.
1943 * configure.in: Recognize --enable-gc.
1945 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1947 * Makefile.in: Rebuilt.
1948 * Makefile.am (COMPILE): Define.
1950 (.s.o): Use MY_CFLAGS.
1951 * configure: Rebuilt.
1952 * configure.in (MY_CFLAGS): Define and subst.
1954 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1956 * configure: Rebuilt.
1957 * configure.in: Added --with-cross-host argument. Use
1958 $with_cross_host to determine when cross-compiling.
1960 * config.h (SMALL_CONFIG): Don't define.
1961 * configure: Rebuilt.
1962 * configure.in: Define SMALL_CONFIG when cross-compiling.
1964 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1966 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1967 allchblk.c: Merged with 4.13a2 while preserving local changes.
1969 * Makefile.orig: Updated from Makefile in 4.13a2.
1971 * configure: Rebuilt.
1972 * configure.in: Updated version number to 4.13a2. On Solaris,
1973 don't build with -O when using gcc.
1975 Merged in version 4.13alpha2:
1976 * config.h (USE_MMAP): Re-enable on Solaris.
1977 * solaris_pthreads.c: Removed RCS Id line.
1978 * alpha_mach_dep.s: Removed RCS Id line.
1980 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1982 * config.h (USE_MMAP): Don't define for Solaris.
1984 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1986 * Makefile.in: Rebuilt.
1987 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1989 * Makefile.in: Rebuilt.
1990 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1992 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1994 * Makefile.in: Rebuilt.
1995 * Makefile.am ($(all_objs)): Depend on config.h.
1997 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1998 DATASTART as &_etext.
1999 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2000 * configure: Rebuilt.
2001 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2004 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2006 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2007 (GC_maybe_gc): Likewise.
2008 * os_dep.c: If NO_SIGSET defined, then have empty
2009 GC_disable_signals and GC_enable_signals.
2010 * configure: Rebuilt.
2011 * configure.in: Added --with-target-subdir option. If
2012 cross-compiling, define NO_SIGSET and NO_CLOCK.
2014 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2016 * Makefile.in: Rebuilt.
2017 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2019 * aclocal.m4, configure: Rebuilt.
2020 * acinclude.m4: New file.
2021 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2023 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2025 * configure: Rebuilt.
2026 * configure.in: Link boehm-config.h to config.h.
2027 * Makefile.in: Rebuilt.
2028 * Makefile.am (INCLUDES): Removed.
2029 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2030 JAVA_FINALIZATION): Define
2032 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2034 * Many files: Use GC_bool, not bool.
2035 * gc_priv.h: Define GC_bool, not bool.
2037 * misc.c (GC_dont_gc): Define as int.
2038 (GC_quiet): Likewise.
2039 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2040 * alloc.c (GC_dont_expand): Define as int.
2041 * gc_priv.h: For gcc, define bool as char.
2043 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2045 * Makefile.in: Rebuilt.
2046 * Makefile.am (check_PROGRAMS): New macro.
2047 (gctest_SOURCES): Likewise.
2048 (gctest_LDADD): Likewise.
2050 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2052 * Makefile.in: Rebuilt.
2053 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2054 * configure: Rebuilt.
2055 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2057 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2059 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2061 * Makefile.orig: Renamed from Makefile.