1 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
3 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
5 (catch_exception_raise): Fix typo in the I386 exc_state.
7 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
9 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
10 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
11 * configure: Regenerated.
12 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
13 Added base definitions for the X86_64 Darwin port.
14 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
15 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
16 * darwin_stop_world.c: Removed THREAD_STATE info. Added
17 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
18 with HAS_X86_THREAD_STATE32___EAX.
19 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
21 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
22 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
23 Distinguish between getsectbynamefromheader_64 and
24 getsectbynamefromheader.
25 (GC_dyld_image_remove): Likewise.
26 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
27 (catch_exception_raise): Introduce exception information for I386 and
28 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
30 2006-12-08 Mike Stump <mrs@apple.com>
32 * configure.ac: Fix x86 darwin builds.
33 * darwin_stop_world.c: Likewise.
34 * include/private/gcconfig.h: Likewise.
35 * connfigure: Regenerate.
37 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
40 * darwin_stop_world.c: Make stack_start unsigned long.
42 2006-09-21 Sandro Tolaini <tolaini@libero.it>
44 * os_dep.c: Port to Darwin/i386
45 * darwin_stop_world.c: Likewise
46 * include/private/gcconfig.h: Likewise
48 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
50 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
52 * dyn_load.c: Likewise.
53 * include/gc.h: Likewise.
54 * private/gcconfig.h: Likewise.
55 * configure: Regenerate.
56 * include/gc_config.h.in: Regenerate.
58 2006-09-14 Tom Tromey <tromey@redhat.com>
61 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
64 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
67 * configure.ac: Check for pthread_getattr_np(). Remove
68 GC_PTHREAD_SYM_VERSION detection.
69 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
70 GC_get_thread_stack_base): New declarations.
71 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
72 GC_get_thread_stack_base): New functions.
73 (GC_delete_thread): Don't try to free the first_thread.
74 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
75 (pthread_create_, constr): Removed.
76 (pthread_create): Don't rename.
77 * include/gc_ext_config.h.in: Rebuilt.
78 * include/gc_pthread_redirects.h (pthread_create): Define
80 * include/gc_config.h.in: Rebuilt.
83 2006-06-21 Keith Seitz <keiths@redhat.com>
85 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
86 routine if signal is received and thread is flagged SUSPENDED.
87 (suspend_self): New function.
88 (GC_suspend_thread): New function.
89 (GC_resume_thread): New function.
90 * include/gc.h (GC_suspend_thread): Declare.
91 (GC_resumet_thread): Declare.
92 * include/private/pthread_support.h (SUSPENDED): New GC_thread
95 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
97 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
98 * os_dep.c (GC_wnt): Define.
99 (GC_init_win32): Set GC_wnt.
100 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
101 sections also on Windows 9x/ME.
103 2006-06-02 Geoffrey Keating <geoffk@apple.com>
105 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
106 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
107 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
108 HAS_I386_THREAD_STATE___EAX.
109 * configure: Regenerate.
110 * include/gc_config.h.in: Regenerate.
111 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
112 macro names to determine value.
115 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
117 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
119 * Makefile.am: Add install-html target.
120 * Makefile.in: Regenerate.
121 * aclocal.m4: Regenerate.
122 * include/Makefile.in: Regenerate.
124 2006-03-07 Andrew Haley <aph@redhat.com>
126 * dyn_load.c (GC_has_static_roots): Declare.
127 (GC_register_dynlib_callback): Call GC_has_static_roots.
129 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
131 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
132 GC_start_world): Call vm_deallocate to free act_list. Fix from
135 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
136 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
138 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
139 Warn about POSIX threads not being supported for *-*-hpux10*.
140 * configure: Regenerate.
142 2006-02-09 Tom Tromey <tromey@redhat.com>
144 * pthread_support.c: Conditionally include dlfcn.h.
146 2006-02-06 Jakub Jelinek <jakub@redhat.com>
147 Anthony Green <green@redhat.com>
148 Tom Tromey <tromey@redhat.com>
150 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
151 * include/gc_config.h.in: Rebuilt.
152 * include/gc_pthread_redirects.h (pthread_create): Conditionally
154 * pthread_support.c (pthread_create_): New global.
155 (constr): New function.
156 (pthread_create): Conditionally renamed.
157 * configure: Rebuilt.
158 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
160 2006-02-04 Alan Modra <amodra@bigpond.net.au>
162 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
163 use broken 64-bit version.
165 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
167 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
170 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
171 * Makefile.in: Regenerate.
173 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
175 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
178 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
180 Import Boehm GC version 6.6.
182 2006-01-24 David Ayers <d.ayers@inode.at>
185 * include/gc.h: Fix prototype declarations for bootstrap.
187 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
189 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
191 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
193 * include/private/gc_locks.h (GC_test_and_set): Change the
194 constraint of the first operand to '0'.
196 2005-09-06 Tom Tromey <tromey@redhat.com>
199 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
202 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
204 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
206 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
208 * os_dep.c: Add FreeBSD/PowerPC bits.
209 (GC_SysVGetDataStart): Likewise.
210 * include/private/gcconfig.h: Likewise.
212 2005-05-25 Andrew Haley <aph@redhat.com>
214 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
217 2005-05-09 Mike Stump <mrs@apple.com>
219 * configure: Regenerate.
221 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
223 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
224 Simon Posnjak from gc6.4.
225 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
227 2005-04-17 David S. Miller <davem@davemloft.net>
229 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
230 * os_dep.c (GC_linux_stack_base): Check for bug present in some
231 Sparc glibc variants where __libc_stack_end is erroneously set
232 to "1". Fallback to procfs code in that case.
234 2005-04-12 Mike Stump <mrs@apple.com>
236 * configure: Regenerate.
238 2005-04-12 Richard Henderson <rth@redhat.com>
240 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
242 2005-03-23 Mike Stump <mrs@apple.com>
244 * darwin_stop_world.c: Update for -m64 multilib.
245 * include/private/gcconfig.h: Likewise.
246 * powerpc_darwin_mach_dep.s: Likewise.
248 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
250 * Makefile.in, include/Makefile.in: Regenerate.
252 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
254 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
255 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
257 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
260 * configure.host: Set gc_use_mmap on *-linux*.
261 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
262 * include/private/gc_priv.h: Include gc_config.h.
263 * configure, include/gc_config.h.in: Rebuilt.
265 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
267 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
268 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
270 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
272 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
273 and indent appropriately.
274 * mark_rts.c (GC_approx_sp): Access stack.
275 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
276 callee-saves registers when appropriate.
277 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
279 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
281 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
282 and include/gc_ext_config.h.
283 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
284 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
286 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
288 * configure: Regenerate.
290 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
293 Revert patches of 2004-11-26 and 2004-11-27.
295 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
297 * configure: Regenerate for libtool change.
299 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
301 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
303 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
305 Fix "PACKAGE_NAME redefined" errors.
306 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
307 and include/gc_config.h.
308 * configure: Regenerated.
309 * include/gc_config.h.in: No longer auto-generated. Define only the
310 macros needed by libjava.
311 * include/config.h.in: Generated by autoheader.
312 * include/gc.h: Include config.h, not gc_config.h.
314 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
316 * configure: Regenerate for libtool reversion.
318 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
320 * configure: Regenerate for libtool change.
322 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
324 * configure.ac (machdep): Use sparc_mach_dep.lo on
325 sparc64-sun-solaris2.* too.
326 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
327 * configure: Regenerate.
329 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
332 * configure.ac (threading): Accept 'posix95'.
333 * configure: Regenerate.
335 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
337 * Makefile.am: Define ACLOCAL_AMFLAGS.
338 * configure.ac: Remove redundant sinclude.
339 * acinclude.m4: Delete file.
340 * aclocal.m4: Regenerate.
341 * Makefile.in, include/Makefile.in: Regenerate.
342 * configure: Regenerate.
344 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
346 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
349 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
351 * include/private/gcconfig.h: Add m32r-linux target.
353 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
355 * configure.ac: Update all AC_DEFINEs to newer style.
356 * configure: Regenerate.
357 * include/gc_config.h.in: Regenerate.
359 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
361 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
362 GC_print_back_graph_stats): split GC_traverse_back_graph.
363 * backgraph.c: Dynamically grow in_progress_space.
364 * finalize.c (GC_notify_or_invoke_finalizers): also call
365 GC_print_back_graph_stats.
366 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
367 GC_print_back_height): Move delarations to header file.
368 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
369 * configure: Regenerate.
371 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
373 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
374 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
376 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
378 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
379 Reported by Danny Smith.
381 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
383 * misc.c (GC_init): Replace lhs cast with rhs cast.
385 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
387 * specific.c: Check GC_LINUX_THREADS before including
388 private/specific.h. From Richard Earnshaw.
390 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
392 * aclocal.m4: Remove obsolete construct for old automake.
393 * acinclude.m4: Regenerate with aclocal 1.9.1.
394 * configure.ac: Remove duplicate AC_WITH calls. Replace
395 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
396 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
397 Remove now-redundant subst of target_noncanonical. Remove
398 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
399 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
400 Use slightly more modern form of AC_INIT.
401 * configure: Rebuild with autoconf 2.59.
402 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
404 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
406 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
407 since they're not known at this time.
408 * solaris_pthreads.c: Likewise.
410 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
413 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
415 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
417 * configure.ac (gc_cflags): Add -Iinclude.
418 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
419 Don't write DEFS to boehm-cflags file.
420 * configure: Rebuilt.
421 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
422 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
423 * include/gc_config_macros.h: Remove backward-compatibility
424 redefinitions of GC_ names.
425 * include/gc.h: Include <gc_config.h>.
427 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
429 Import Boehm GC version 6.3.
431 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
433 * include/Makefile.in: Regenerate
435 2004-07-06 Andrew Pinski <apinski@apple.com>
437 * os-dep.c (GC_task_self): Declare as static
438 and remove the second declaration.
440 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
442 * Makefile.am: Add rule for .S files to fix bootstrap on
444 * Makefile.in: Regenerate.
446 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
448 * boehm-gc/configure.ac: New name of configure.in.
449 Remove useless multilib stuff. Change uses of
450 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
451 * boehm-gc/configure.in: New name of configure.in.
452 * boehm-gc/Makefile.am: Update for automake 1.8.5.
453 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
454 * boehm-gc/aclocal.m4: Regenerate.
455 * boehm-gc/configure: Regenerate.
456 * boehm-gc/Makefile.in: Regenerate.
458 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
460 * .cvsignore: New file.
462 2004-04-25 Andreas Jaeger <aj@suse.de>
464 * mark.c (GC_mark_from): Use pointer as prefetch argument.
466 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
468 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
470 (PREFETCH_FOR_WRITE): Likewise.
472 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
474 * configure.ac: Bump AC_PREREQ to 2.59.
475 * configure: Regenerate.
476 * config.in: Regenerate.
478 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
480 * ltconfig, ltmain.sh: Remove unused files.
481 * configure.in: Remove bogus extra early invocation of
483 * configure: Regenerate.
484 * mkinstalldirs, install-sh, config.sub, config.guess:
485 Remove (now) unused files.
486 * Makefile.in: Regenerate (losing references to vanished
489 * configure.in: Add CCAS, CCASFLAGS for future automakes.
490 * configure, Makefile.in, include/Makefile.in: Regenerate.
492 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
493 * Makefile.in: Regenerate.
495 * configure.in: Remove bogus duplicate invocation of
496 AM_MAINTAINER_MODE. Remove obsolete comment.
497 * configure: Regenerate.
499 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
501 * aclocal.m4: Regenerate.
502 * configure.in: Receive contents of GC_CONFIGURE macro.
503 * configure: Regenerate.
505 * configure.in: Remove more obsolete, bogus code.
506 * configure: Regenerate.
508 * acinclude.m4: Remove obsolete and bogus constructs.
509 * aclocal.m4: Regenerate.
510 * configure: Regnerate.
512 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
514 * acinclude.m4: De-precious CC and CXX so that the right flags
515 are passed down to multilibs.
516 * aclocal.m4: Regenerate.
517 * configure: Regenerate.
519 2004-02-22 Zack Weinberg <zack@codesourcery.com>
520 Nathanael Nerode <neroden@twcny.rr.com>
521 Alexandre Oliva <aoliva@redhat.com>
523 * config.sub, config.guess: Replace with forwarding scripts
524 which invoke the master copies in the top level.
526 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
528 * acinclude.m4: Remove old no-executables workaround;
529 add new no-executables workaround.
530 * aclocal.m4: Regenerate.
531 * configure.in: Change prereqs to autoconf 2.57.
532 * configure: Regenerate with autoconf 2.57.
534 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
535 * configure: Regenerate.
536 * Makefile.am: Use target_noncanonical variable from configure.
537 * Makefile.in: Regenerate.
538 * include/Makefile.in: Regenerate.
540 2004-02-20 Andrew Cagney <cagney@redhat.com>
542 * config.guess: Update from version 2002-01-10 to 2004-02-16.
543 * config.sub: Update from version 2002-01-02 to 2004-02-16.
545 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
547 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
548 * aclocal.m4: Rebuild.
549 * configure: Regenerate.
551 * acinclude.m4: Move certain code to configure.in.
552 * configure.in: Receive code from acinclude.m4.
553 * aclocal.m4: Rebuild.
554 * configure: Regenerate.
556 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
558 2004-01-20 Andrew Haley <aph@redhat.com>
560 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
562 * configure.in: Comment change.
564 2004-01-16 Andrew Haley <aph@redhat.com>
566 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
567 add for ia64; remove for MIPS.
568 * configure: Regnerated.
570 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
572 * configure.in: Add in AC_PREREQ(2.13)
574 2004-01-07 Dave Jones <davej@redhat.com>
576 * malloc.c (GC_generic_malloc): Correct initialization typo.
577 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
579 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
581 * include/private/gcconfig.h: Re-install change of 2003-04-16.
583 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
585 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
588 2003-10-18 Alan Modra <amodra@bigpond.net.au>
590 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
593 2003-10-03 Jeff Sturm <jsturm@one-point.com>
595 * configure: Rebuild.
597 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
599 * configure.in: Remove NO_GETENV definition for win32.
600 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
601 * misc.c (GC_init_inner): Call GC_thr_init for win32.
602 (GC_set_warn_proc): Add assertion.
603 * win32_threads.c: Import 6.3alpha2 version.
604 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
606 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
608 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
609 2.3/SPARC, there are no micro versions.
610 Treat Solaris 10 and up alike.
611 * configure: Regenerate.
613 2003-09-22 Anthony Green <green@redhat.com>
615 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
618 2003-09-20 <green@redhat.com>
620 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
621 check for __arm__ or __thumb__.
623 2003-09-09 Alan Modra <amodra@bigpond.net.au>
625 * configure: Regenerate.
627 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
628 Roger Sayle <roger@eyesopen.com>
630 * configure.in: Set INCLUDES to absolute path.
631 Save $INCLUDES in boehm-cflags, too.
632 Set INCLUDES so it's available to config.status.
633 * configure: Regenerate.
635 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
637 * include/gc.h (GC_CreateThread): Declare with WINAPI
639 * win32_threads.c (GC_CreateThread): Make definitions consistent
640 with declaration. Cast &thread_table[i].handle to PHANDLE
641 in call to DuplicateHandle
642 (thread_start): Declare as static.
644 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
646 * dyn_load.c: Define __private_extern__ to match Apple's system
649 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
651 * os_dep.c: Remove redundancy introduced in last merge.
653 2003-07-28 Jeff Sturm <jsturm@one-point.com>
656 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
657 * ChangeLog: Likewise.
658 * Makefile.am: Likewise.
659 * Makefile.direct: Likewise.
660 * Makefile.dj: Likewise.
661 * allchblk.c: Likewise.
663 * backgraph.c: Likewise.
664 * configure.host: Likewise.
665 * configure.in: Likewise.
666 * dbg_mlc.c: Likewise.
667 * dyn_load.c: Likewise.
668 * finalize.c: Likewise.
669 * gc_cpp.cc: Likewise.
670 * gc_dlopen.c: Likewise.
671 * gcj_mlc.c: Likewise.
672 * if_mach.c: Likewise.
673 * mach_dep.c: Likewise.
674 * malloc.c: Likewise.
675 * mallocx.c: Likewise.
677 * mark_rts.c: Likewise.
679 * os_dep.c: Likewise.
680 * ptr_chck.c: Likewise.
681 * reclaim.c: Likewise.
682 * solaris_pthreads.c: Likewise.
683 * solaris_threads.c: Likewise.
684 * sparc_mach_dep.S: Likewise.
685 * threadlibs.c: Likewise.
686 * typd_mlc.c: Likewise.
687 * version.h: Likewise.
688 * win32_threads.c: Likewise.
689 * Mac_files/MacOS_Test_config.h: Likewise.
690 * Mac_files/MacOS_config.h: Likewise.
691 * cord/cordbscs.c: Likewise.
692 * cord/cordprnt.c: Likewise.
693 * cord/de_win.c: Likewise.
694 * doc/README: Likewise.
695 * doc/README.MacOSX: Likewise.
696 * doc/README.changes: Likewise.
697 * doc/README.environment: Likewise.
698 * doc/README.ews4800: Likewise.
699 * doc/README.linux: Likewise.
700 * doc/README.macros: Likewise.
701 * doc/README.win32: Likewise.
702 * doc/debugging.html: Likewise.
703 * doc/gcdescr.html: Likewise.
704 * doc/tree.html: Likewise.
705 * include/Makefile.in: Likewise.
706 * include/gc.h: Likewise.
707 * include/gc_cpp.h: Likewise.
708 * include/gc_local_alloc.h: Likewise.
709 * include/gc_mark.h: Likewise.
710 * include/gc_pthread_redirects.h: Likewise.
711 * include/gc_typed.h: Likewise.
712 * include/new_gc_alloc.h: Likewise.
713 * include/private/dbg_mlc.h: Likewise.
714 * include/private/gc_hdrs.h: Likewise.
715 * include/private/gc_locks.h: Likewise.
716 * include/private/gc_pmark.h: Likewise.
717 * include/private/gc_priv.h: Likewise.
718 * include/private/gcconfig.h: Likewise.
719 * include/private/solaris_threads.h: Likewise.
720 * include/private/specific.h: Likewise.
721 * tests/test.c: Likewise.
722 * tests/test_cpp.cc: Likewise.
724 * configure: Rebuild.
725 * Makefile.in: Rebuild.
727 * mips_sgi_mach_dep.s: Add.
729 * alpha_mach_dep.s: Remove.
730 * irix_threads.c: Remove.
731 * linux_threads.c: Remove.
732 * mips_sgi_mach_dep.S: Remove.
734 * powerpc_macosx_mach_dep.s: Remove.
735 * doc/Makefile.am: Remove.
736 * doc/Makefile.in: Remove.
738 2003-07-25 Roger Sayle <roger@eyesopen.com>
740 * configure.host: Only use +ESdbgasm when using the HPUX native
741 compiler on PA-Risc. It isn't recognized by GCC and is silently
742 ignored by HP's compilers on ia64.
744 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
746 * configure.in: define GC_DLL under mingw if --enable-shared
748 * win32_threads.c: add #ifdef GC_DLL around DllMain
750 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
752 * include/private/gcconfig.h: Add support for arm-netbsdelf.
754 2003-04-09 Tom Tromey <tromey@redhat.com>
756 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
758 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
760 2003-03-22 Richard Henderson <rth@redhat.com>
762 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
763 (GC_test_and_set): Use __sync_lock_test_and_set.
764 (GC_clear): Use volatile assignment.
765 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
766 (GC_memory_write_barrier): Use __sync_synchronize.
768 2003-03-12 Andreas Schwab <schwab@suse.de>
770 * configure.in: Avoid trailing /. in toolexeclibdir.
771 * configure: Rebuilt.
773 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
774 * include/private/gcconfig.h (GC_data_start): declare when needed.
775 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
777 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
778 GC_register_dynlib_callback): Register main data for static
779 executable if dl_iterate_phdr() didn't.
780 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
781 if we don't expect to register main static data.
783 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
784 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
785 (GC_push_roots): explicitly mark free list headers, register
786 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
787 * alloc.c (GC_stopped_mark): Conditionally call
788 GC_cond_register_dynamic_libraries().
789 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
790 * dyn_load.c (GC_register_main_static_data): define.
791 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
792 no longer skip main data.
793 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
794 (GC_init_inner): Make main data registration conditional.
795 * include/private/gc_priv.h (GC_register_main_static_data): declare.
796 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
799 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
801 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
803 * configure: Rebuilt.
805 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
807 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
809 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
811 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
812 Remove USE_LIBDIR conditional.
813 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
814 * Makefile.in, configure: Rebuilt.
816 2002-12-31 Tom Tromey <tromey@redhat.com>
819 * include/Makefile.in: Rebuilt.
820 * include/Makefile.am (noinst_HEADERS): Renamed from
823 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
825 * ltconfig (osf[345]): Append $major to soname_spec.
826 Reflect this in library_names_spec.
827 * ltmain.sh (osf): Prefix $major with . for use as extension.
829 2002-10-02 Andreas Jaeger <aj@suse.de>
831 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
833 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
835 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
836 check for __arm__ or __thumb__.
838 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
840 * include/private/gcconfig: Add machine type S390. Add s390x support.
841 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
842 (GC_compare_and_exchange): Likewise.
844 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
846 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
848 2002-08-23 Adam Megacz <adam@xwt.org>
850 * win32_threads.cc: Removed extraneous ABORT()
852 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
854 * Makefile.am (all-multi): Fix multilib parallel build.
856 2002-07-18 Bo Thorsen <bo@suse.de>
858 * include/private/gcconfig.h: Add x86-64 definitions.
859 * os_dep.c: Add x86-64 support.
860 * configure.in: Likewise.
861 * configure: Regenerate.
863 2002-07-18 H.J. Lu <hjl@gnu.org>
865 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
867 2002-07-18 H.J. Lu (hjl@gnu.org)
869 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
872 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
875 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
877 2002-06-09 H.J. Lu (hjl@gnu.org)
879 * include/private/gc_locks.h (GC_test_and_set): Support
881 (GC_TEST_AND_SET_DEFINED): Likewise.
883 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
886 (LINUX_STACKBOTTOM): Likewise.
887 (STACKBOTTOM): Removed for Linux/mips.
889 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
891 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
892 (GC_pthread_create): Fix typo.
893 (GC_TRY_LOCK): Likewise.
894 * include/private/gc_locks.h (GC_test_and_set): Only take one
896 (LOCK): Adjust appropriately.
897 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
898 _SIGRTMIN is unavailable.
900 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
902 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
903 * aclocal.m4: Regenerate.
904 * configure: Regenerate.
906 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
908 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
909 script entry, and set LD to it when configuring multilibs.
910 * configure: Rebuilt.
912 2002-04-22 Jeff Sturm <jsturm@one-point.com>
914 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
915 (noinst_LTLIBRARIES): Add libgcjgc.la.
917 * Makefile.in: Rebuild.
919 2002-04-22 David S. Miller <davem@redhat.com>
921 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
922 64-bit SPARC Linux, the __libc_stack_end technique does
923 not work in this case.
925 2002-04-22 Jeff Sturm <jsturm@one-point.com>
927 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
929 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
931 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
934 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
936 * include/private/gcconfig.h (DATAEND): Update comment example
939 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
941 * include/private/gcconfig.h (DATAEND): Clarify comment.
943 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
945 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
946 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
948 * allchblk.c (GC_allchblk_nth): Change text and support reduced
949 frequency for blacklist warning message.
950 * misc.c (GC_large_alloc_warn_interval,
951 GC_large_alloc_warn_suppressed): define.
952 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
953 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
954 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
955 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
957 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
959 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
961 * include/private/gcconfig.h: Add support for an unmapped
962 memory hole between the end of the initialized data segment
963 and the start of the BSS on FreeBSD/i386.
965 2002-03-30 Krister Walfridsson <cato@df.lth.se>
967 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
970 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
972 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
973 (GC_local_gcj_malloc): Add assertion.
974 (start_mark_threads): Fix abort message.
975 * mark.c (GC_mark_from): Generalize assertion.
976 * reclaim.c (GC_clear_fl_links): New function.
977 (GC_start_reclaim): Must clear some freelist links.
978 * include/private/specific.h, specific.c: Add assertions.
979 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
980 Rearrange tse fields.
982 2002-03-27 Richard Henderson <rth@redhat.com>
984 * os_dep.c (GC_init_linux_data_start): Fix references to
985 __data_start and _end.
987 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
989 * include/private/gcconfig.h: Change all likely references
990 to linker script synthesized symbols to use this idiom:
991 extern int etext[]; etext
993 2002-03-25 Jeff Sturm <jsturm@one-point.com>
995 * linux_threads.c (GC_get_nprocs): Close file descriptor.
997 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
999 * include/private/gcconfig.h: Add unified test for FreeBSD.
1000 Support FreeBSD/alpha.
1001 * os_dep.c: Do not include <machine/trap.h> unless available.
1002 (GC_freebsd_stack_base): Fix types.
1004 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1006 * Makefile.am: Make a convenience library.
1007 * Makefile.in: Rebuilt.
1009 2002-03-15 Anthony Green <green@redhat.com>
1011 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1012 * configure.in: Disable use of getenv for win32 targets (some of
1013 which have broken implementations).
1014 * configure: Rebuilt.
1016 2002-03-12 Adam Megacz <adam@xwt.org>
1018 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1019 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1020 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1021 statically initialized it to TRUE if compiling with GCC.
1022 * win32_threads.c (thread_start): We no longer use SEH if
1024 * mark.c (GC_mark_some): We no longer use SEH if
1027 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1029 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1030 support is enabled, for hash synchronization.
1032 2002-02-24 Adam Megacz <adam@xwt.org>
1034 * Makefile.am: Added win32_threads.c to sources list.
1035 * win32_threads.c: Added two */'s which I had neglected.
1037 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1039 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1040 * Makefile.in: Rebuilt.
1042 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1044 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1046 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1048 * mips_sgi_mach_dep.S: Likewise.
1049 * Makefile.am: Update for above changes.
1050 * Makefile.in: Rebuilt.
1052 2002-02-12 Richard Henderson <rth@redhat.com>
1054 * configure.in: Re-apply 2001-06-26 configure change.
1055 * configure: Rebuild.
1057 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1059 Imported GC 6.1 Alpha 3.
1061 * sparc_mach_dep.S: Delete incorrectly named file.
1063 2001-02-11 Adam Megacz <adam@xwt.org
1065 * configure.in: support for win32, saner
1066 cross-compile options
1068 2001-02-08 Anthony Green <green@redhat.com>
1070 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1071 board embedded targets.
1072 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1073 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1074 redundant uses of ECOS.
1075 * misc.c: Use NOSYS where ECOS is being used.
1076 Don't define GC_write twice for ECOS systems.
1077 (GC_write): New function for NOSYS targets.
1079 2002-02-06 Adam Megacz <adam@xwt.org>
1081 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1082 now exposed on all Win32 platforms.
1083 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1084 compiles on Win32; it invokes CreateThread() if GC is built
1085 as a DLL; otherwise it registers the thread.
1086 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1087 libgcjgc was not built as a DLL.
1089 2002-02-01 Adam Megacz <adam@xwt.org>
1091 * boehm-gc on win32 now automatically detects if it is being built
1092 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1094 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1096 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1097 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1098 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1099 DATASTART and DATAEND roots.
1100 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1102 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1104 * dyn_load.c: Define ElfW (if needed) for all targets,
1106 (GC_FirstDLOpenedLinkMap): Use it.
1107 (GC_register_dynamic_libraries_dl): Use it.
1108 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1111 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1114 * configure.in: Add AC_SUBST(target_alias).
1115 * configure: Regenerated.
1117 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1119 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1120 case for GC_FREEBSD_THREADS.
1121 * configure.in (*-*-freebsd*): Clarify warning.
1122 * configure: Rebuilt.
1124 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1125 Andreas Tobler <toa@pop.agri.ch>
1127 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1129 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1131 * linux_threads.c (GC_init_parallel): Do not declare as a static
1133 * include/gc.h (GC_init): Declare here. Add description.
1134 * include/private/gc_priv.h (GC_init): Remove declaration.
1136 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1138 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1139 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1140 GC_FREEBSD_THREADS, handle strange interaction between system
1141 pthread implementation and boehm-gc signal-handler architecture.
1142 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1144 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1145 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1146 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1148 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1150 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1151 * Makefile.in: Rebuilt.
1153 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1155 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1156 merged local changes.
1158 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1160 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1161 Solaris 2/Intel definition.
1163 * configure.in (i?86-*-solaris2.[89]*): Define
1164 SOLARIS25_PROC_VDB_BUG_FIXED.
1165 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1166 * configure: Regenerate.
1168 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1169 (DATAEND): Define using _end.
1171 2001-09-11 Per Bothner <per@bothner.com>
1173 * include/Makefile.am: New file. It defines include_HEADERS.
1174 * Makefile.am (SUBDIRS): New macro, set to include.
1175 * configure.in (AC_OUTPUT): Add include/Makefile.
1177 2001-08-20 Tom Tromey <tromey@redhat.com>
1179 * configure: Rebuilt.
1180 * configure.in: Always ask gcc for threads package.
1182 2001-08-17 Tom Tromey <tromey@redhat.com>
1184 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1185 merged local changes.
1187 2001-08-02 David Billinghurst <David.Billinghurst>
1189 * configure: Rebuilt.
1190 * configure.in: POSIX threads on cygwin does not link with
1193 2001-07-03 Tom Tromey <tromey@redhat.com>
1195 Fix for PR bootstrap/3281:
1196 * aclocal.m4, configure, Makefile.in: Rebuilt.
1197 * acinclude.m4: Set mkinstalldirs for in-tree build.
1199 2001-06-26 Richard Henderson <rth@redhat.com>
1201 * alpha_mach_dep.s: Mark call-saved FP registers.
1202 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1203 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1204 * configure: Rebuild.
1206 2001-06-12 Tom Tromey <tromey@redhat.com>
1208 * aclocal.m4, configure: Rebuilt.
1209 * acinclude.m4: Find configure.host in srcdir.
1211 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1213 * configure.in (AC_EXEEXT): Work around in case it expands to
1214 nothing, as in autoconf 2.50.
1215 * acinclude.m4: Likewise.
1216 * aclocal.m4, configure: Rebuilt.
1218 2001-06-07 Tom Tromey <tromey@redhat.com>
1220 For PR bootstrap/3075:
1221 * configure, aclocal.m4, Makefile.in: Rebuilt.
1222 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1223 AC_CANONICAL_SYSTEM.
1224 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1225 AC_CANONICAL_SYSTEM here.
1226 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1229 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1231 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1232 (libgcjgc_la_SOURCES): Remove typo.
1233 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1234 * Makefile.in: Rebuilt.
1236 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1238 Imported version version 6.0alpha7.
1240 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1241 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1242 README.rs6000, README.sgi, README.solaris2, README.uts,
1243 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1244 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1245 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1246 hpux_irix_threads.c, makefile.depend, nursery.c,
1247 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1248 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1249 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1250 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1253 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1255 * configure.host: Build with -fexceptions.
1256 * linux_threads.c: Remember which thread stopped world for
1258 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1259 with final tuning by Bryce McKinlay
1261 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1262 * configure: Rebuilt.
1264 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1266 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1267 (GC_noop1): Change declaration to take one argument.
1269 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1271 * configure.in: Obtain THREADS with `gcc -v'.
1272 * configure: Rebuilt.
1274 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1276 * misc.c: Back out buggy changes to stack clearing code.
1277 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1278 spent clearing memory.
1280 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1283 - Accomodate finalization requests for static objects.
1284 (Will be required by hash synchronization. May be needed
1285 in some configurations now.)
1288 - Define MIN_WORDS. All allocation requests are rounded
1289 up to at least this size. Removes a subtle assumption that
1290 Java objects have a 2 word header.
1293 - Adjust Linux/IA64 configuration for non-ancient kernels.
1294 (Necessary fix for IA64.)
1297 - Fix syntax error in currently unused code. Will be needed
1305 - Change stack cleaning code to typically clear about one tenth
1306 the memory it used to in the threads configuration. Occasionally
1307 still clear more. (This is really a fix for a long-standing
1308 and fairly significant performance bug with threads.)
1311 - Fix the code for finding the beginning of the data segment under
1312 Linux. I believe this is necessary for some IA64 Linux
1313 distributions. It will also helo other platforms, though those
1314 may additionally require a gcconfig.h adjustment. (This basically
1315 works around the absence of a data_start or __data_start
1316 definition in glibc.)
1319 - Handle rounding due to MIN_WORDS.
1321 2001-03-22 Tom Tromey <tromey@redhat.com>
1323 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1325 2001-03-19 Tom Tromey <tromey@redhat.com>
1327 * Makefile.in: Rebuilt.
1328 * Makefile.am (gctest_LDFLAGS): new macro.
1330 2001-03-16 Tom Tromey <tromey@redhat.com>
1332 * Makefile.in: Rebuilt.
1333 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1335 2001-01-23 Rod Stewart <stewart@lab43.org>
1337 * gcconfig.h: Check for `__arm__', not `arm'.
1339 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1341 * configure.in: Rename THREADLIB to THREADLIBS.
1342 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1343 ensures that we link the correct version of the linuxthreads semaphore
1345 * Makefile.in: Rebuilt.
1346 * configure: Rebuilt.
1348 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1349 list of signals which are not blocked during suspend in the NO_SIGNALS
1352 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1354 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1356 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1358 * Makefile.dist: Renamed from Makefile.orig.
1360 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1362 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1363 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1365 * Makefile.in: Rebuilt.
1366 * configure: Likewise.
1368 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1370 * gcconfig.h: Add new case for powerpc EABI.
1371 [PPC]: Handle embedded OS for powerpc simulator.
1373 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1375 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1376 cross-compile configuration only.
1377 * Makefile.am: Build gcj_mlc.c.
1378 * configure, Makefile.in: Rebuilt.
1380 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1382 * acinclude.m4: Include libtool macros from the top level.
1383 * aclocal.m4, configure: Rebuilt.
1385 2000-09-04 Anthony Green <green@redhat.com>
1387 Fix for PR libgcj/230:
1388 * mark.c (GC_mark_from_mark_stack): Remove call to
1389 GC_debug_object_start.
1390 * gc_priv.h (GC_debug_object_start): Remove prototype.
1392 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1394 * gcconfig.h [OSF1] (_end): Declare as `int'.
1396 2000-08-02 Tom Tromey <tromey@cygnus.com>
1398 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1399 (GC_generic_malloc): Likewise.
1400 (GC_add_to_black_list_normal): Likewise.
1401 (GC_find_header): Likewise.
1402 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1403 * gc_mark.h (GC_find_start): Prototype.
1404 (GC_signal_mark_stack_overflow): Likewise.
1406 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1408 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1409 * configure: Rebuilt.
1411 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1413 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1415 Imported version 5.1.
1416 * acinclude.m4: Push version to 5.1.
1418 2000-06-19 Andrew Haley <aph@cygnus.com>
1420 * os_dep.c (read): Pass two dummy args to syscall().
1422 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1424 Imported 5.0 release version.
1425 * acinclude.m4: Increment version to 5.0.
1427 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1429 Imported version 5.0alpha7.
1430 * acinclude.m4: Update version to 5.0a7.
1432 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1434 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1435 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1436 - sparc glibc does not provide it.
1437 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1438 Make STACKBOTTOM depend on the wordsize.
1439 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1440 (struct frame): Declare on sparc*-linux*.
1441 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1442 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1443 Implement on sparc64.
1444 (GC_clear_stack_inner): Implement on sparc64.
1445 * gc_priv.h (GC_test_and_set): Implement for sparc.
1446 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1447 GC_save_regs_in_stack on sparc.
1449 2000-04-23 Tom Tromey <tromey@cygnus.com>
1451 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1453 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1455 Imported version version 5.0alpha6.
1456 * acinclude.m4: Bump version to 5.0a6.
1457 * configure.in: Don't use alpha_mach_dep.s.
1458 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1460 * Makefile.am, Makefile.in: irix_threads.c is now
1461 hpux_irix_threads.c.
1462 * Makefile.orig: Updated from gc distribution Makefile.
1464 2000-03-26 Anthony Green <green@redhat.com>
1466 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1468 2000-02-14 Tom Tromey <tromey@cygnus.com>
1470 * gc.h (dlopen): Define as GC_dlopen on Linux.
1471 (GC_dlopen): Declare on Linux.
1472 * dyn_load.c (GC_dlopen): Define for Linux.
1474 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1476 * gcconfig.h (DATASTART): Add missing extern declaration
1477 for data_start on powerpc.
1479 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1481 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1484 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1486 * gcconfig.h: Define DATASTART for Alpha Linux.
1488 1999-12-19 Anthony Green <green@cygnus.com>
1490 * gcconfig.h: Use libgcj hack for Alpha Linux.
1491 Undefine MPROTEXT_VDB (from Jeff Sturm).
1492 * os_dep.c: Remove Alpha Linux hacks.
1495 1999-12-13 Tom Tromey <tromey@cygnus.com>
1497 * aclocal.m4, configure: Rebuilt.
1498 * acinclude.m4: Changed version to 5.0a4.
1499 * Makefile.in: Rebuilt.
1500 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1502 1999-12-12 Anthony Green <green@cygnus.com>
1504 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1506 (DYNAMIC_LOADING): Define for PowerPC Linux.
1507 * os_dep.c: Remove some special cases for PowerPC Linux.
1508 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1511 1999-11-04 Tom Tromey <tromey@cygnus.com>
1513 * Makefile.in: Rebuilt.
1514 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1516 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1517 (GC_thr_init): Don't declare.
1519 * configure: Rebuilt.
1520 * configure.in: Removed qt threads case.
1521 * dyn_load.c: Don't mention QUICK_THREADS.
1522 * os_dep.c: Don't mention QUICK_THREADS.
1523 * misc.c: Don't mention QUICK_THREADS.
1524 * gcconfig.h: Don't mention QUICK_THREADS.
1525 * gc_priv.h: Removed QUICK_THREADS code.
1526 * quick_threads.c: Removed.
1528 1999-11-03 Tom Tromey <tromey@cygnus.com>
1530 * gcconfig.h: Merged in local changes from old config.h.
1532 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1534 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1536 1999-11-02 Tom Tromey <tromey@cygnus.com>
1538 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1540 * configure: Rebuilt.
1541 * configure.in: Don't create boehm-config.h.
1542 * Makefile.in: Rebuilt.
1543 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1545 ($(all_objs)): Depend on gcconfig.h.
1546 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1547 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1548 * config.h: Removed.
1550 1999-11-01 Tom Tromey <tromey@cygnus.com>
1552 * Makefile.in: Rebuilt.
1553 * Makefile.am (gctest_LDADD): Added THREADLIB.
1555 * configure: Rebuilt.
1556 * configure.in (INCLUDES): New subst.
1558 1999-09-29 Steve Chamberlain <sac@pobox.com>
1560 * config.h: Added picoJava target.
1561 * mach_dep.h (GC_push_regs): New code for picoJava.
1563 1999-09-28 Tom Tromey <tromey@cygnus.com>
1565 * aclocal.m4, configure: Rebuilt.
1566 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1567 appropriate AC_PROG_ symbol.
1569 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1571 * gc_priv.h: IRIX thread changes from
1572 include/private/gc_priv.h.
1574 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1576 * Makefile.in: Rebuilt.
1577 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1580 * configure: Rebuilt.
1581 * configure.in: Properly align --help output, fix capitalization
1583 * acinclude.m4: Likewise.
1585 1999-08-04 Tom Tromey <tromey@cygnus.com>
1587 * configure.in: Added missing `;;'. From Anthony Green.
1589 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1591 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1593 1999-08-03 Tom Tromey <tromey@cygnus.com>
1595 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1596 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1598 1999-08-02 Tom Tromey <tromey@cygnus.com>
1600 * aclocal.m4, configure: Rebuilt for new libtool.
1602 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1604 * mips_sgi_mach_dep.s: Enable PIC option.
1606 1999-07-19 Tom Tromey <tromey@cygnus.com>
1608 * config.h (MPROTECT_VDB): Don't define on Linux.
1610 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1612 * Makefile.am (.s.lo): Avoid `#line' directives.
1613 * Makefile.in: Rebuilt.
1615 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1617 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1618 generate *-recursive for this Makefile, use *-am instead.
1619 * Makefile.in: Rebuilt.
1621 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1623 * Makefile.am (.s.lo): Renamed from `.s.o'.
1624 * Makefile.in: Rebuilt.
1626 1999-06-21 Tom Tromey <tromey@cygnus.com>
1628 Alpha patch from Jeff Sturm:
1629 * os_dep.c (GC_init_linuxalpha): New function.
1630 * misc.c: Initialize for alpha linux.
1631 * gc_priv.h (GC_test_and_set): Define for alpha.
1632 * config.h: Don't assume __data_start on alpha.
1634 * Makefile.in: Rebuilt.
1635 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1638 * Makefile.in: Rebuilt.
1639 * Makefile.am (toolexeclibdir): Define as libdir when
1641 * configure: Rebuilt.
1642 * configure.in (USE_LIBDIR): New conditional.
1644 * configure: Rebuilt.
1645 * configure.in: Recognize all forms of alpha.
1647 1999-06-17 Anthony Green <green@cygnus.com>
1649 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1650 Carlo Dapor <carlo@vis.ethz.ch>).
1652 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1654 * configure.in: Switch from irix threads to posix threads
1655 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1656 for mips architecture.
1657 * configure: Regenerate.
1659 1999-04-30 Tom Tromey <tromey@cygnus.com>
1661 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1663 1999-04-26 Tom Tromey <tromey@cygnus.com>
1665 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1668 1999-04-23 Tom Tromey <tromey@cygnus.com>
1670 * Makefile.in, configure: Rebuilt.
1671 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1672 (libgcjgc_la_SOURCES): Renamed.
1673 (libgcjgc_la_LIBADD): Likewise.
1674 (libgcjgc_la_DEPENDENCIES): Likewise.
1675 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1676 (gctest_LDADD): Use libgcjgc.la.
1677 (all_objs): Mention libgcj_la_OBJECTS.
1678 (EXTRA_LTLIBRARIES): Renamed.
1679 (toollib_LTLIBRARIES): Likewise.
1680 (libgcjgc_la_LDFLAGS): New macro
1681 (toolexecdir): Renamed.
1682 (toolexeclibdir): Likewise.
1683 (toolexeclib_LTLIBRARIES): Likewise.
1684 (LTCOMPILE): Renamed; added libtool invocation.
1685 (LINK): Added libtool invocation.
1686 (.s.o): use LTCOMPILE.
1687 * configure.in: Call AM_PROG_LIBTOOL.
1688 (target_all): Set to libgcjgc.la.
1689 Mention `.lo' forms of object files.
1691 1999-04-21 Tom Tromey <tromey@cygnus.com>
1693 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1696 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1697 sigcontext.h. From Matthias Klose <doko@itso.de>.
1699 1999-04-16 Tom Tromey <tromey@cygnus.com>
1701 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1702 David Pettersson <dapet@mai.liu.se>
1704 1999-04-14 Tom Tromey <tromey@cygnus.com>
1706 * configure: Rebuilt.
1707 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1708 incorrect patch of 199-04-09.
1710 * configure: Rebuilt.
1711 * configure.in: Added support for alpha.
1712 From David Pettersson <dapet@mai.liu.se>.
1714 1999-04-13 Tom Tromey <tromey@cygnus.com>
1716 * Makefile.in: Rebuilt.
1717 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1720 1999-04-09 Tom Tromey <tromey@cygnus.com>
1722 * configure: Rebuilt.
1723 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1725 1999-02-23 Tom Tromey <tromey@cygnus.com>
1727 * configure: Rebuilt.
1728 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1729 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1731 1999-02-18 Tom Tromey <tromey@cygnus.com>
1733 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1734 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1735 for case where LO is NULL.
1737 1999-02-10 Tom Tromey <tromey@cygnus.com>
1739 * aclocal.m4, configure, Makefile.in: Rebuilt.
1740 * acinclude.m4: Updated to be used with automake 1.4.
1741 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1743 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1744 (libgcjgc_a_SOURCES): Likewise.
1745 (libgcjgc_a_LIBADD): Likewise.
1746 (libgcjgc_a_DEPENDENCIES): Likewise.
1747 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1748 (gctest_LDADD): Likewise.
1749 (all_objs): Likewise.
1751 1999-01-08 Tom Tromey <tromey@cygnus.com>
1753 * configure: Rebuilt.
1754 * configure.in: Define LINUX_THREADS if using POSIX threads on
1757 * gc_priv.h (GC_test_and_set): Put return type into definition.
1759 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1761 * Makefile.am: add support for eCos. In particular, add C++
1762 support for compiling the file ecos.cc.
1763 * ecos.cc: new file.
1764 * acinclude.m4: add C++ support.
1765 * aclocal.m4: likewise
1766 * config.h: add eCos support.
1767 * configure: likewise
1768 * configure.in: likewise
1769 * misc.c (GC_write): add eCos support.
1770 * os_dep.c (tiny_sbrk): add eCos support.
1772 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1774 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1775 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1777 1998-11-23 Tom Tromey <tromey@cygnus.com>
1779 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1781 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1783 * Makefile.am, Makefile.in, configure.host: tx39 build option
1786 1998-11-17 Tom Tromey <tromey@cygnus.com>
1788 * configure: Rebuilt.
1789 * configure.in: Switch on host, not target.
1791 1998-11-16 Tom Tromey <tromey@cygnus.com>
1793 * gc_priv.h (GC_debug_object_start): Declare.
1794 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1795 * gc.h (GC_debug_register_finalizer_no_order,
1796 GC_register_finalizer_no_order): Declare.
1797 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1798 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1799 (GC_debug_generic_malloc): Likewise.
1800 (GC_debug_object_start): new function.
1802 1998-11-11 Tom Tromey <tromey@cygnus.com>
1804 * configure: Rebuilt.
1805 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1807 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1809 * dyn_load.c: Handle QUICK_THREADS case.
1811 1998-10-21 Tom Tromey <tromey@cygnus.com>
1813 * configure: Rebuilt.
1814 * configure.in: Put cpp defines here, not in config.h. Recognize
1815 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1816 define PACKAGE or VERSION.
1817 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1820 * os_dep.c (GC_default_push_other_roots): Define when
1821 QUICK_THREADS defined.
1822 * misc.c: Added QUICK_THREADS case.
1823 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1824 * config.h (THREADS): Define if QUICK_THREADS defined.
1825 * Makefile.in: Rebuilt.
1826 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1828 * quick_threads.c: New file.
1830 1998-10-20 Tom Tromey <tromey@cygnus.com>
1832 * aclocal.m4, configure: Rebuilt.
1833 * acinclude.m4: Don't subst machine_dir or sys_dir.
1834 * configure.host: Removed unused code.
1836 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1838 * configure: Rebuilt.
1839 * configure.in: Fix typo in previous patch.
1841 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1843 * Makefile.in, aclocal.m4, configure: Rebuilt.
1844 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1845 * configure.host: Created.
1847 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1849 * Makefile.in: Rebuilt.
1850 * Makefile.am (lib_LIBRARIES): Use target_all.
1851 (EXTRA_LIBRARIES): New macro.
1852 * configure: Rebuilt.
1853 * configure.in: Recognize --enable-gc.
1855 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1857 * Makefile.in: Rebuilt.
1858 * Makefile.am (COMPILE): Define.
1860 (.s.o): Use MY_CFLAGS.
1861 * configure: Rebuilt.
1862 * configure.in (MY_CFLAGS): Define and subst.
1864 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1866 * configure: Rebuilt.
1867 * configure.in: Added --with-cross-host argument. Use
1868 $with_cross_host to determine when cross-compiling.
1870 * config.h (SMALL_CONFIG): Don't define.
1871 * configure: Rebuilt.
1872 * configure.in: Define SMALL_CONFIG when cross-compiling.
1874 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1876 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1877 allchblk.c: Merged with 4.13a2 while preserving local changes.
1879 * Makefile.orig: Updated from Makefile in 4.13a2.
1881 * configure: Rebuilt.
1882 * configure.in: Updated version number to 4.13a2. On Solaris,
1883 don't build with -O when using gcc.
1885 Merged in version 4.13alpha2:
1886 * config.h (USE_MMAP): Re-enable on Solaris.
1887 * solaris_pthreads.c: Removed RCS Id line.
1888 * alpha_mach_dep.s: Removed RCS Id line.
1890 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1892 * config.h (USE_MMAP): Don't define for Solaris.
1894 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1896 * Makefile.in: Rebuilt.
1897 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1899 * Makefile.in: Rebuilt.
1900 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1902 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1904 * Makefile.in: Rebuilt.
1905 * Makefile.am ($(all_objs)): Depend on config.h.
1907 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1908 DATASTART as &_etext.
1909 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1910 * configure: Rebuilt.
1911 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1914 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1916 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1917 (GC_maybe_gc): Likewise.
1918 * os_dep.c: If NO_SIGSET defined, then have empty
1919 GC_disable_signals and GC_enable_signals.
1920 * configure: Rebuilt.
1921 * configure.in: Added --with-target-subdir option. If
1922 cross-compiling, define NO_SIGSET and NO_CLOCK.
1924 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1926 * Makefile.in: Rebuilt.
1927 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1929 * aclocal.m4, configure: Rebuilt.
1930 * acinclude.m4: New file.
1931 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1933 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1935 * configure: Rebuilt.
1936 * configure.in: Link boehm-config.h to config.h.
1937 * Makefile.in: Rebuilt.
1938 * Makefile.am (INCLUDES): Removed.
1939 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1940 JAVA_FINALIZATION): Define
1942 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1944 * Many files: Use GC_bool, not bool.
1945 * gc_priv.h: Define GC_bool, not bool.
1947 * misc.c (GC_dont_gc): Define as int.
1948 (GC_quiet): Likewise.
1949 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1950 * alloc.c (GC_dont_expand): Define as int.
1951 * gc_priv.h: For gcc, define bool as char.
1953 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1955 * Makefile.in: Rebuilt.
1956 * Makefile.am (check_PROGRAMS): New macro.
1957 (gctest_SOURCES): Likewise.
1958 (gctest_LDADD): Likewise.
1960 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1962 * Makefile.in: Rebuilt.
1963 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1964 * configure: Rebuilt.
1965 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1967 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1969 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1971 * Makefile.orig: Renamed from Makefile.