1 2007-01-17 Mike Stump <mrs@apple.com>
3 * os_dep.c: Fix i686-apple-darwin9 builds.
5 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
7 * aclocal.m4: Regenerate to use multi.m4.
8 * configure: Regenerate.
9 * Makefile.in: Regenerate.
11 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
13 * include/gc_config.h.in: Regenerate.
15 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
17 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
21 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
23 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
25 (catch_exception_raise): Fix typo in the I386 exc_state.
27 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
29 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
30 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
31 * configure: Regenerated.
32 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
33 Added base definitions for the X86_64 Darwin port.
34 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
35 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
36 * darwin_stop_world.c: Removed THREAD_STATE info. Added
37 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
38 with HAS_X86_THREAD_STATE32___EAX.
39 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
41 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
42 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
43 Distinguish between getsectbynamefromheader_64 and
44 getsectbynamefromheader.
45 (GC_dyld_image_remove): Likewise.
46 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
47 (catch_exception_raise): Introduce exception information for I386 and
48 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
50 2006-12-08 Mike Stump <mrs@apple.com>
52 * configure.ac: Fix x86 darwin builds.
53 * darwin_stop_world.c: Likewise.
54 * include/private/gcconfig.h: Likewise.
55 * connfigure: Regenerate.
57 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
60 * darwin_stop_world.c: Make stack_start unsigned long.
62 2006-09-21 Sandro Tolaini <tolaini@libero.it>
64 * os_dep.c: Port to Darwin/i386
65 * darwin_stop_world.c: Likewise
66 * include/private/gcconfig.h: Likewise
68 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
70 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
72 * dyn_load.c: Likewise.
73 * include/gc.h: Likewise.
74 * private/gcconfig.h: Likewise.
75 * configure: Regenerate.
76 * include/gc_config.h.in: Regenerate.
78 2006-09-14 Tom Tromey <tromey@redhat.com>
81 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
84 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
87 * configure.ac: Check for pthread_getattr_np(). Remove
88 GC_PTHREAD_SYM_VERSION detection.
89 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
90 GC_get_thread_stack_base): New declarations.
91 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
92 GC_get_thread_stack_base): New functions.
93 (GC_delete_thread): Don't try to free the first_thread.
94 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
95 (pthread_create_, constr): Removed.
96 (pthread_create): Don't rename.
97 * include/gc_ext_config.h.in: Rebuilt.
98 * include/gc_pthread_redirects.h (pthread_create): Define
100 * include/gc_config.h.in: Rebuilt.
101 * configure: Rebuilt.
103 2006-06-21 Keith Seitz <keiths@redhat.com>
105 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
106 routine if signal is received and thread is flagged SUSPENDED.
107 (suspend_self): New function.
108 (GC_suspend_thread): New function.
109 (GC_resume_thread): New function.
110 * include/gc.h (GC_suspend_thread): Declare.
111 (GC_resumet_thread): Declare.
112 * include/private/pthread_support.h (SUSPENDED): New GC_thread
115 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
117 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
118 * os_dep.c (GC_wnt): Define.
119 (GC_init_win32): Set GC_wnt.
120 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
121 sections also on Windows 9x/ME.
123 2006-06-02 Geoffrey Keating <geoffk@apple.com>
125 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
126 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
127 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
128 HAS_I386_THREAD_STATE___EAX.
129 * configure: Regenerate.
130 * include/gc_config.h.in: Regenerate.
131 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
132 macro names to determine value.
135 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
137 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
139 * Makefile.am: Add install-html target.
140 * Makefile.in: Regenerate.
141 * aclocal.m4: Regenerate.
142 * include/Makefile.in: Regenerate.
144 2006-03-07 Andrew Haley <aph@redhat.com>
146 * dyn_load.c (GC_has_static_roots): Declare.
147 (GC_register_dynlib_callback): Call GC_has_static_roots.
149 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
151 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
152 GC_start_world): Call vm_deallocate to free act_list. Fix from
155 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
156 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
158 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
159 Warn about POSIX threads not being supported for *-*-hpux10*.
160 * configure: Regenerate.
162 2006-02-09 Tom Tromey <tromey@redhat.com>
164 * pthread_support.c: Conditionally include dlfcn.h.
166 2006-02-06 Jakub Jelinek <jakub@redhat.com>
167 Anthony Green <green@redhat.com>
168 Tom Tromey <tromey@redhat.com>
170 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
171 * include/gc_config.h.in: Rebuilt.
172 * include/gc_pthread_redirects.h (pthread_create): Conditionally
174 * pthread_support.c (pthread_create_): New global.
175 (constr): New function.
176 (pthread_create): Conditionally renamed.
177 * configure: Rebuilt.
178 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
180 2006-02-04 Alan Modra <amodra@bigpond.net.au>
182 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
183 use broken 64-bit version.
185 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
187 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
190 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
191 * Makefile.in: Regenerate.
193 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
195 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
198 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
200 Import Boehm GC version 6.6.
202 2006-01-24 David Ayers <d.ayers@inode.at>
205 * include/gc.h: Fix prototype declarations for bootstrap.
207 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
209 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
211 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
213 * include/private/gc_locks.h (GC_test_and_set): Change the
214 constraint of the first operand to '0'.
216 2005-09-06 Tom Tromey <tromey@redhat.com>
219 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
222 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
224 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
226 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
228 * os_dep.c: Add FreeBSD/PowerPC bits.
229 (GC_SysVGetDataStart): Likewise.
230 * include/private/gcconfig.h: Likewise.
232 2005-05-25 Andrew Haley <aph@redhat.com>
234 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
237 2005-05-09 Mike Stump <mrs@apple.com>
239 * configure: Regenerate.
241 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
243 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
244 Simon Posnjak from gc6.4.
245 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
247 2005-04-17 David S. Miller <davem@davemloft.net>
249 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
250 * os_dep.c (GC_linux_stack_base): Check for bug present in some
251 Sparc glibc variants where __libc_stack_end is erroneously set
252 to "1". Fallback to procfs code in that case.
254 2005-04-12 Mike Stump <mrs@apple.com>
256 * configure: Regenerate.
258 2005-04-12 Richard Henderson <rth@redhat.com>
260 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
262 2005-03-23 Mike Stump <mrs@apple.com>
264 * darwin_stop_world.c: Update for -m64 multilib.
265 * include/private/gcconfig.h: Likewise.
266 * powerpc_darwin_mach_dep.s: Likewise.
268 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
270 * Makefile.in, include/Makefile.in: Regenerate.
272 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
274 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
275 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
277 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
280 * configure.host: Set gc_use_mmap on *-linux*.
281 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
282 * include/private/gc_priv.h: Include gc_config.h.
283 * configure, include/gc_config.h.in: Rebuilt.
285 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
287 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
288 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
290 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
292 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
293 and indent appropriately.
294 * mark_rts.c (GC_approx_sp): Access stack.
295 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
296 callee-saves registers when appropriate.
297 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
299 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
301 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
302 and include/gc_ext_config.h.
303 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
304 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
306 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
308 * configure: Regenerate.
310 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
313 Revert patches of 2004-11-26 and 2004-11-27.
315 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
317 * configure: Regenerate for libtool change.
319 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
321 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
323 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
325 Fix "PACKAGE_NAME redefined" errors.
326 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
327 and include/gc_config.h.
328 * configure: Regenerated.
329 * include/gc_config.h.in: No longer auto-generated. Define only the
330 macros needed by libjava.
331 * include/config.h.in: Generated by autoheader.
332 * include/gc.h: Include config.h, not gc_config.h.
334 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
336 * configure: Regenerate for libtool reversion.
338 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
340 * configure: Regenerate for libtool change.
342 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
344 * configure.ac (machdep): Use sparc_mach_dep.lo on
345 sparc64-sun-solaris2.* too.
346 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
347 * configure: Regenerate.
349 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
352 * configure.ac (threading): Accept 'posix95'.
353 * configure: Regenerate.
355 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
357 * Makefile.am: Define ACLOCAL_AMFLAGS.
358 * configure.ac: Remove redundant sinclude.
359 * acinclude.m4: Delete file.
360 * aclocal.m4: Regenerate.
361 * Makefile.in, include/Makefile.in: Regenerate.
362 * configure: Regenerate.
364 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
366 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
369 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
371 * include/private/gcconfig.h: Add m32r-linux target.
373 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
375 * configure.ac: Update all AC_DEFINEs to newer style.
376 * configure: Regenerate.
377 * include/gc_config.h.in: Regenerate.
379 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
381 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
382 GC_print_back_graph_stats): split GC_traverse_back_graph.
383 * backgraph.c: Dynamically grow in_progress_space.
384 * finalize.c (GC_notify_or_invoke_finalizers): also call
385 GC_print_back_graph_stats.
386 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
387 GC_print_back_height): Move delarations to header file.
388 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
389 * configure: Regenerate.
391 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
393 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
394 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
396 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
398 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
399 Reported by Danny Smith.
401 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
403 * misc.c (GC_init): Replace lhs cast with rhs cast.
405 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
407 * specific.c: Check GC_LINUX_THREADS before including
408 private/specific.h. From Richard Earnshaw.
410 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
412 * aclocal.m4: Remove obsolete construct for old automake.
413 * acinclude.m4: Regenerate with aclocal 1.9.1.
414 * configure.ac: Remove duplicate AC_WITH calls. Replace
415 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
416 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
417 Remove now-redundant subst of target_noncanonical. Remove
418 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
419 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
420 Use slightly more modern form of AC_INIT.
421 * configure: Rebuild with autoconf 2.59.
422 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
424 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
426 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
427 since they're not known at this time.
428 * solaris_pthreads.c: Likewise.
430 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
433 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
435 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
437 * configure.ac (gc_cflags): Add -Iinclude.
438 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
439 Don't write DEFS to boehm-cflags file.
440 * configure: Rebuilt.
441 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
442 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
443 * include/gc_config_macros.h: Remove backward-compatibility
444 redefinitions of GC_ names.
445 * include/gc.h: Include <gc_config.h>.
447 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
449 Import Boehm GC version 6.3.
451 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
453 * include/Makefile.in: Regenerate
455 2004-07-06 Andrew Pinski <apinski@apple.com>
457 * os-dep.c (GC_task_self): Declare as static
458 and remove the second declaration.
460 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
462 * Makefile.am: Add rule for .S files to fix bootstrap on
464 * Makefile.in: Regenerate.
466 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
468 * boehm-gc/configure.ac: New name of configure.in.
469 Remove useless multilib stuff. Change uses of
470 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
471 * boehm-gc/configure.in: New name of configure.in.
472 * boehm-gc/Makefile.am: Update for automake 1.8.5.
473 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
474 * boehm-gc/aclocal.m4: Regenerate.
475 * boehm-gc/configure: Regenerate.
476 * boehm-gc/Makefile.in: Regenerate.
478 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
480 * .cvsignore: New file.
482 2004-04-25 Andreas Jaeger <aj@suse.de>
484 * mark.c (GC_mark_from): Use pointer as prefetch argument.
486 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
488 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
490 (PREFETCH_FOR_WRITE): Likewise.
492 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
494 * configure.ac: Bump AC_PREREQ to 2.59.
495 * configure: Regenerate.
496 * config.in: Regenerate.
498 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
500 * ltconfig, ltmain.sh: Remove unused files.
501 * configure.in: Remove bogus extra early invocation of
503 * configure: Regenerate.
504 * mkinstalldirs, install-sh, config.sub, config.guess:
505 Remove (now) unused files.
506 * Makefile.in: Regenerate (losing references to vanished
509 * configure.in: Add CCAS, CCASFLAGS for future automakes.
510 * configure, Makefile.in, include/Makefile.in: Regenerate.
512 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
513 * Makefile.in: Regenerate.
515 * configure.in: Remove bogus duplicate invocation of
516 AM_MAINTAINER_MODE. Remove obsolete comment.
517 * configure: Regenerate.
519 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
521 * aclocal.m4: Regenerate.
522 * configure.in: Receive contents of GC_CONFIGURE macro.
523 * configure: Regenerate.
525 * configure.in: Remove more obsolete, bogus code.
526 * configure: Regenerate.
528 * acinclude.m4: Remove obsolete and bogus constructs.
529 * aclocal.m4: Regenerate.
530 * configure: Regnerate.
532 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
534 * acinclude.m4: De-precious CC and CXX so that the right flags
535 are passed down to multilibs.
536 * aclocal.m4: Regenerate.
537 * configure: Regenerate.
539 2004-02-22 Zack Weinberg <zack@codesourcery.com>
540 Nathanael Nerode <neroden@twcny.rr.com>
541 Alexandre Oliva <aoliva@redhat.com>
543 * config.sub, config.guess: Replace with forwarding scripts
544 which invoke the master copies in the top level.
546 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
548 * acinclude.m4: Remove old no-executables workaround;
549 add new no-executables workaround.
550 * aclocal.m4: Regenerate.
551 * configure.in: Change prereqs to autoconf 2.57.
552 * configure: Regenerate with autoconf 2.57.
554 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
555 * configure: Regenerate.
556 * Makefile.am: Use target_noncanonical variable from configure.
557 * Makefile.in: Regenerate.
558 * include/Makefile.in: Regenerate.
560 2004-02-20 Andrew Cagney <cagney@redhat.com>
562 * config.guess: Update from version 2002-01-10 to 2004-02-16.
563 * config.sub: Update from version 2002-01-02 to 2004-02-16.
565 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
567 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
568 * aclocal.m4: Rebuild.
569 * configure: Regenerate.
571 * acinclude.m4: Move certain code to configure.in.
572 * configure.in: Receive code from acinclude.m4.
573 * aclocal.m4: Rebuild.
574 * configure: Regenerate.
576 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
578 2004-01-20 Andrew Haley <aph@redhat.com>
580 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
582 * configure.in: Comment change.
584 2004-01-16 Andrew Haley <aph@redhat.com>
586 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
587 add for ia64; remove for MIPS.
588 * configure: Regnerated.
590 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
592 * configure.in: Add in AC_PREREQ(2.13)
594 2004-01-07 Dave Jones <davej@redhat.com>
596 * malloc.c (GC_generic_malloc): Correct initialization typo.
597 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
599 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
601 * include/private/gcconfig.h: Re-install change of 2003-04-16.
603 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
605 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
608 2003-10-18 Alan Modra <amodra@bigpond.net.au>
610 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
613 2003-10-03 Jeff Sturm <jsturm@one-point.com>
615 * configure: Rebuild.
617 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
619 * configure.in: Remove NO_GETENV definition for win32.
620 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
621 * misc.c (GC_init_inner): Call GC_thr_init for win32.
622 (GC_set_warn_proc): Add assertion.
623 * win32_threads.c: Import 6.3alpha2 version.
624 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
626 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
628 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
629 2.3/SPARC, there are no micro versions.
630 Treat Solaris 10 and up alike.
631 * configure: Regenerate.
633 2003-09-22 Anthony Green <green@redhat.com>
635 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
638 2003-09-20 <green@redhat.com>
640 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
641 check for __arm__ or __thumb__.
643 2003-09-09 Alan Modra <amodra@bigpond.net.au>
645 * configure: Regenerate.
647 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
648 Roger Sayle <roger@eyesopen.com>
650 * configure.in: Set INCLUDES to absolute path.
651 Save $INCLUDES in boehm-cflags, too.
652 Set INCLUDES so it's available to config.status.
653 * configure: Regenerate.
655 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
657 * include/gc.h (GC_CreateThread): Declare with WINAPI
659 * win32_threads.c (GC_CreateThread): Make definitions consistent
660 with declaration. Cast &thread_table[i].handle to PHANDLE
661 in call to DuplicateHandle
662 (thread_start): Declare as static.
664 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
666 * dyn_load.c: Define __private_extern__ to match Apple's system
669 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
671 * os_dep.c: Remove redundancy introduced in last merge.
673 2003-07-28 Jeff Sturm <jsturm@one-point.com>
676 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
677 * ChangeLog: Likewise.
678 * Makefile.am: Likewise.
679 * Makefile.direct: Likewise.
680 * Makefile.dj: Likewise.
681 * allchblk.c: Likewise.
683 * backgraph.c: Likewise.
684 * configure.host: Likewise.
685 * configure.in: Likewise.
686 * dbg_mlc.c: Likewise.
687 * dyn_load.c: Likewise.
688 * finalize.c: Likewise.
689 * gc_cpp.cc: Likewise.
690 * gc_dlopen.c: Likewise.
691 * gcj_mlc.c: Likewise.
692 * if_mach.c: Likewise.
693 * mach_dep.c: Likewise.
694 * malloc.c: Likewise.
695 * mallocx.c: Likewise.
697 * mark_rts.c: Likewise.
699 * os_dep.c: Likewise.
700 * ptr_chck.c: Likewise.
701 * reclaim.c: Likewise.
702 * solaris_pthreads.c: Likewise.
703 * solaris_threads.c: Likewise.
704 * sparc_mach_dep.S: Likewise.
705 * threadlibs.c: Likewise.
706 * typd_mlc.c: Likewise.
707 * version.h: Likewise.
708 * win32_threads.c: Likewise.
709 * Mac_files/MacOS_Test_config.h: Likewise.
710 * Mac_files/MacOS_config.h: Likewise.
711 * cord/cordbscs.c: Likewise.
712 * cord/cordprnt.c: Likewise.
713 * cord/de_win.c: Likewise.
714 * doc/README: Likewise.
715 * doc/README.MacOSX: Likewise.
716 * doc/README.changes: Likewise.
717 * doc/README.environment: Likewise.
718 * doc/README.ews4800: Likewise.
719 * doc/README.linux: Likewise.
720 * doc/README.macros: Likewise.
721 * doc/README.win32: Likewise.
722 * doc/debugging.html: Likewise.
723 * doc/gcdescr.html: Likewise.
724 * doc/tree.html: Likewise.
725 * include/Makefile.in: Likewise.
726 * include/gc.h: Likewise.
727 * include/gc_cpp.h: Likewise.
728 * include/gc_local_alloc.h: Likewise.
729 * include/gc_mark.h: Likewise.
730 * include/gc_pthread_redirects.h: Likewise.
731 * include/gc_typed.h: Likewise.
732 * include/new_gc_alloc.h: Likewise.
733 * include/private/dbg_mlc.h: Likewise.
734 * include/private/gc_hdrs.h: Likewise.
735 * include/private/gc_locks.h: Likewise.
736 * include/private/gc_pmark.h: Likewise.
737 * include/private/gc_priv.h: Likewise.
738 * include/private/gcconfig.h: Likewise.
739 * include/private/solaris_threads.h: Likewise.
740 * include/private/specific.h: Likewise.
741 * tests/test.c: Likewise.
742 * tests/test_cpp.cc: Likewise.
744 * configure: Rebuild.
745 * Makefile.in: Rebuild.
747 * mips_sgi_mach_dep.s: Add.
749 * alpha_mach_dep.s: Remove.
750 * irix_threads.c: Remove.
751 * linux_threads.c: Remove.
752 * mips_sgi_mach_dep.S: Remove.
754 * powerpc_macosx_mach_dep.s: Remove.
755 * doc/Makefile.am: Remove.
756 * doc/Makefile.in: Remove.
758 2003-07-25 Roger Sayle <roger@eyesopen.com>
760 * configure.host: Only use +ESdbgasm when using the HPUX native
761 compiler on PA-Risc. It isn't recognized by GCC and is silently
762 ignored by HP's compilers on ia64.
764 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
766 * configure.in: define GC_DLL under mingw if --enable-shared
768 * win32_threads.c: add #ifdef GC_DLL around DllMain
770 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
772 * include/private/gcconfig.h: Add support for arm-netbsdelf.
774 2003-04-09 Tom Tromey <tromey@redhat.com>
776 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
778 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
780 2003-03-22 Richard Henderson <rth@redhat.com>
782 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
783 (GC_test_and_set): Use __sync_lock_test_and_set.
784 (GC_clear): Use volatile assignment.
785 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
786 (GC_memory_write_barrier): Use __sync_synchronize.
788 2003-03-12 Andreas Schwab <schwab@suse.de>
790 * configure.in: Avoid trailing /. in toolexeclibdir.
791 * configure: Rebuilt.
793 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
794 * include/private/gcconfig.h (GC_data_start): declare when needed.
795 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
797 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
798 GC_register_dynlib_callback): Register main data for static
799 executable if dl_iterate_phdr() didn't.
800 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
801 if we don't expect to register main static data.
803 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
804 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
805 (GC_push_roots): explicitly mark free list headers, register
806 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
807 * alloc.c (GC_stopped_mark): Conditionally call
808 GC_cond_register_dynamic_libraries().
809 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
810 * dyn_load.c (GC_register_main_static_data): define.
811 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
812 no longer skip main data.
813 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
814 (GC_init_inner): Make main data registration conditional.
815 * include/private/gc_priv.h (GC_register_main_static_data): declare.
816 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
819 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
821 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
823 * configure: Rebuilt.
825 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
827 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
829 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
831 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
832 Remove USE_LIBDIR conditional.
833 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
834 * Makefile.in, configure: Rebuilt.
836 2002-12-31 Tom Tromey <tromey@redhat.com>
839 * include/Makefile.in: Rebuilt.
840 * include/Makefile.am (noinst_HEADERS): Renamed from
843 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
845 * ltconfig (osf[345]): Append $major to soname_spec.
846 Reflect this in library_names_spec.
847 * ltmain.sh (osf): Prefix $major with . for use as extension.
849 2002-10-02 Andreas Jaeger <aj@suse.de>
851 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
853 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
855 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
856 check for __arm__ or __thumb__.
858 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
860 * include/private/gcconfig: Add machine type S390. Add s390x support.
861 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
862 (GC_compare_and_exchange): Likewise.
864 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
866 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
868 2002-08-23 Adam Megacz <adam@xwt.org>
870 * win32_threads.cc: Removed extraneous ABORT()
872 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
874 * Makefile.am (all-multi): Fix multilib parallel build.
876 2002-07-18 Bo Thorsen <bo@suse.de>
878 * include/private/gcconfig.h: Add x86-64 definitions.
879 * os_dep.c: Add x86-64 support.
880 * configure.in: Likewise.
881 * configure: Regenerate.
883 2002-07-18 H.J. Lu <hjl@gnu.org>
885 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
887 2002-07-18 H.J. Lu (hjl@gnu.org)
889 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
892 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
895 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
897 2002-06-09 H.J. Lu (hjl@gnu.org)
899 * include/private/gc_locks.h (GC_test_and_set): Support
901 (GC_TEST_AND_SET_DEFINED): Likewise.
903 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
906 (LINUX_STACKBOTTOM): Likewise.
907 (STACKBOTTOM): Removed for Linux/mips.
909 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
911 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
912 (GC_pthread_create): Fix typo.
913 (GC_TRY_LOCK): Likewise.
914 * include/private/gc_locks.h (GC_test_and_set): Only take one
916 (LOCK): Adjust appropriately.
917 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
918 _SIGRTMIN is unavailable.
920 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
922 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
923 * aclocal.m4: Regenerate.
924 * configure: Regenerate.
926 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
928 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
929 script entry, and set LD to it when configuring multilibs.
930 * configure: Rebuilt.
932 2002-04-22 Jeff Sturm <jsturm@one-point.com>
934 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
935 (noinst_LTLIBRARIES): Add libgcjgc.la.
937 * Makefile.in: Rebuild.
939 2002-04-22 David S. Miller <davem@redhat.com>
941 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
942 64-bit SPARC Linux, the __libc_stack_end technique does
943 not work in this case.
945 2002-04-22 Jeff Sturm <jsturm@one-point.com>
947 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
949 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
951 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
954 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
956 * include/private/gcconfig.h (DATAEND): Update comment example
959 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
961 * include/private/gcconfig.h (DATAEND): Clarify comment.
963 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
965 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
966 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
968 * allchblk.c (GC_allchblk_nth): Change text and support reduced
969 frequency for blacklist warning message.
970 * misc.c (GC_large_alloc_warn_interval,
971 GC_large_alloc_warn_suppressed): define.
972 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
973 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
974 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
975 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
977 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
979 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
981 * include/private/gcconfig.h: Add support for an unmapped
982 memory hole between the end of the initialized data segment
983 and the start of the BSS on FreeBSD/i386.
985 2002-03-30 Krister Walfridsson <cato@df.lth.se>
987 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
990 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
992 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
993 (GC_local_gcj_malloc): Add assertion.
994 (start_mark_threads): Fix abort message.
995 * mark.c (GC_mark_from): Generalize assertion.
996 * reclaim.c (GC_clear_fl_links): New function.
997 (GC_start_reclaim): Must clear some freelist links.
998 * include/private/specific.h, specific.c: Add assertions.
999 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1000 Rearrange tse fields.
1002 2002-03-27 Richard Henderson <rth@redhat.com>
1004 * os_dep.c (GC_init_linux_data_start): Fix references to
1005 __data_start and _end.
1007 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1009 * include/private/gcconfig.h: Change all likely references
1010 to linker script synthesized symbols to use this idiom:
1011 extern int etext[]; etext
1013 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1015 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1017 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1019 * include/private/gcconfig.h: Add unified test for FreeBSD.
1020 Support FreeBSD/alpha.
1021 * os_dep.c: Do not include <machine/trap.h> unless available.
1022 (GC_freebsd_stack_base): Fix types.
1024 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1026 * Makefile.am: Make a convenience library.
1027 * Makefile.in: Rebuilt.
1029 2002-03-15 Anthony Green <green@redhat.com>
1031 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1032 * configure.in: Disable use of getenv for win32 targets (some of
1033 which have broken implementations).
1034 * configure: Rebuilt.
1036 2002-03-12 Adam Megacz <adam@xwt.org>
1038 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1039 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1040 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1041 statically initialized it to TRUE if compiling with GCC.
1042 * win32_threads.c (thread_start): We no longer use SEH if
1044 * mark.c (GC_mark_some): We no longer use SEH if
1047 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1049 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1050 support is enabled, for hash synchronization.
1052 2002-02-24 Adam Megacz <adam@xwt.org>
1054 * Makefile.am: Added win32_threads.c to sources list.
1055 * win32_threads.c: Added two */'s which I had neglected.
1057 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1059 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1060 * Makefile.in: Rebuilt.
1062 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1064 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1066 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1068 * mips_sgi_mach_dep.S: Likewise.
1069 * Makefile.am: Update for above changes.
1070 * Makefile.in: Rebuilt.
1072 2002-02-12 Richard Henderson <rth@redhat.com>
1074 * configure.in: Re-apply 2001-06-26 configure change.
1075 * configure: Rebuild.
1077 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1079 Imported GC 6.1 Alpha 3.
1081 * sparc_mach_dep.S: Delete incorrectly named file.
1083 2001-02-11 Adam Megacz <adam@xwt.org
1085 * configure.in: support for win32, saner
1086 cross-compile options
1088 2001-02-08 Anthony Green <green@redhat.com>
1090 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1091 board embedded targets.
1092 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1093 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1094 redundant uses of ECOS.
1095 * misc.c: Use NOSYS where ECOS is being used.
1096 Don't define GC_write twice for ECOS systems.
1097 (GC_write): New function for NOSYS targets.
1099 2002-02-06 Adam Megacz <adam@xwt.org>
1101 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1102 now exposed on all Win32 platforms.
1103 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1104 compiles on Win32; it invokes CreateThread() if GC is built
1105 as a DLL; otherwise it registers the thread.
1106 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1107 libgcjgc was not built as a DLL.
1109 2002-02-01 Adam Megacz <adam@xwt.org>
1111 * boehm-gc on win32 now automatically detects if it is being built
1112 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1114 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1116 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1117 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1118 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1119 DATASTART and DATAEND roots.
1120 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1122 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1124 * dyn_load.c: Define ElfW (if needed) for all targets,
1126 (GC_FirstDLOpenedLinkMap): Use it.
1127 (GC_register_dynamic_libraries_dl): Use it.
1128 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1131 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1134 * configure.in: Add AC_SUBST(target_alias).
1135 * configure: Regenerated.
1137 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1139 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1140 case for GC_FREEBSD_THREADS.
1141 * configure.in (*-*-freebsd*): Clarify warning.
1142 * configure: Rebuilt.
1144 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1145 Andreas Tobler <toa@pop.agri.ch>
1147 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1149 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1151 * linux_threads.c (GC_init_parallel): Do not declare as a static
1153 * include/gc.h (GC_init): Declare here. Add description.
1154 * include/private/gc_priv.h (GC_init): Remove declaration.
1156 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1158 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1159 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1160 GC_FREEBSD_THREADS, handle strange interaction between system
1161 pthread implementation and boehm-gc signal-handler architecture.
1162 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1164 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1165 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1166 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1168 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1170 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1171 * Makefile.in: Rebuilt.
1173 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1175 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1176 merged local changes.
1178 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1180 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1181 Solaris 2/Intel definition.
1183 * configure.in (i?86-*-solaris2.[89]*): Define
1184 SOLARIS25_PROC_VDB_BUG_FIXED.
1185 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1186 * configure: Regenerate.
1188 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1189 (DATAEND): Define using _end.
1191 2001-09-11 Per Bothner <per@bothner.com>
1193 * include/Makefile.am: New file. It defines include_HEADERS.
1194 * Makefile.am (SUBDIRS): New macro, set to include.
1195 * configure.in (AC_OUTPUT): Add include/Makefile.
1197 2001-08-20 Tom Tromey <tromey@redhat.com>
1199 * configure: Rebuilt.
1200 * configure.in: Always ask gcc for threads package.
1202 2001-08-17 Tom Tromey <tromey@redhat.com>
1204 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1205 merged local changes.
1207 2001-08-02 David Billinghurst <David.Billinghurst>
1209 * configure: Rebuilt.
1210 * configure.in: POSIX threads on cygwin does not link with
1213 2001-07-03 Tom Tromey <tromey@redhat.com>
1215 Fix for PR bootstrap/3281:
1216 * aclocal.m4, configure, Makefile.in: Rebuilt.
1217 * acinclude.m4: Set mkinstalldirs for in-tree build.
1219 2001-06-26 Richard Henderson <rth@redhat.com>
1221 * alpha_mach_dep.s: Mark call-saved FP registers.
1222 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1223 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1224 * configure: Rebuild.
1226 2001-06-12 Tom Tromey <tromey@redhat.com>
1228 * aclocal.m4, configure: Rebuilt.
1229 * acinclude.m4: Find configure.host in srcdir.
1231 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1233 * configure.in (AC_EXEEXT): Work around in case it expands to
1234 nothing, as in autoconf 2.50.
1235 * acinclude.m4: Likewise.
1236 * aclocal.m4, configure: Rebuilt.
1238 2001-06-07 Tom Tromey <tromey@redhat.com>
1240 For PR bootstrap/3075:
1241 * configure, aclocal.m4, Makefile.in: Rebuilt.
1242 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1243 AC_CANONICAL_SYSTEM.
1244 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1245 AC_CANONICAL_SYSTEM here.
1246 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1249 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1251 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1252 (libgcjgc_la_SOURCES): Remove typo.
1253 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1254 * Makefile.in: Rebuilt.
1256 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1258 Imported version version 6.0alpha7.
1260 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1261 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1262 README.rs6000, README.sgi, README.solaris2, README.uts,
1263 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1264 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1265 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1266 hpux_irix_threads.c, makefile.depend, nursery.c,
1267 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1268 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1269 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1270 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1273 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1275 * configure.host: Build with -fexceptions.
1276 * linux_threads.c: Remember which thread stopped world for
1278 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1279 with final tuning by Bryce McKinlay
1281 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1282 * configure: Rebuilt.
1284 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1286 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1287 (GC_noop1): Change declaration to take one argument.
1289 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1291 * configure.in: Obtain THREADS with `gcc -v'.
1292 * configure: Rebuilt.
1294 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1296 * misc.c: Back out buggy changes to stack clearing code.
1297 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1298 spent clearing memory.
1300 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1303 - Accomodate finalization requests for static objects.
1304 (Will be required by hash synchronization. May be needed
1305 in some configurations now.)
1308 - Define MIN_WORDS. All allocation requests are rounded
1309 up to at least this size. Removes a subtle assumption that
1310 Java objects have a 2 word header.
1313 - Adjust Linux/IA64 configuration for non-ancient kernels.
1314 (Necessary fix for IA64.)
1317 - Fix syntax error in currently unused code. Will be needed
1325 - Change stack cleaning code to typically clear about one tenth
1326 the memory it used to in the threads configuration. Occasionally
1327 still clear more. (This is really a fix for a long-standing
1328 and fairly significant performance bug with threads.)
1331 - Fix the code for finding the beginning of the data segment under
1332 Linux. I believe this is necessary for some IA64 Linux
1333 distributions. It will also helo other platforms, though those
1334 may additionally require a gcconfig.h adjustment. (This basically
1335 works around the absence of a data_start or __data_start
1336 definition in glibc.)
1339 - Handle rounding due to MIN_WORDS.
1341 2001-03-22 Tom Tromey <tromey@redhat.com>
1343 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1345 2001-03-19 Tom Tromey <tromey@redhat.com>
1347 * Makefile.in: Rebuilt.
1348 * Makefile.am (gctest_LDFLAGS): new macro.
1350 2001-03-16 Tom Tromey <tromey@redhat.com>
1352 * Makefile.in: Rebuilt.
1353 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1355 2001-01-23 Rod Stewart <stewart@lab43.org>
1357 * gcconfig.h: Check for `__arm__', not `arm'.
1359 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1361 * configure.in: Rename THREADLIB to THREADLIBS.
1362 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1363 ensures that we link the correct version of the linuxthreads semaphore
1365 * Makefile.in: Rebuilt.
1366 * configure: Rebuilt.
1368 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1369 list of signals which are not blocked during suspend in the NO_SIGNALS
1372 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1374 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1376 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1378 * Makefile.dist: Renamed from Makefile.orig.
1380 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1382 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1383 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1385 * Makefile.in: Rebuilt.
1386 * configure: Likewise.
1388 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1390 * gcconfig.h: Add new case for powerpc EABI.
1391 [PPC]: Handle embedded OS for powerpc simulator.
1393 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1395 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1396 cross-compile configuration only.
1397 * Makefile.am: Build gcj_mlc.c.
1398 * configure, Makefile.in: Rebuilt.
1400 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1402 * acinclude.m4: Include libtool macros from the top level.
1403 * aclocal.m4, configure: Rebuilt.
1405 2000-09-04 Anthony Green <green@redhat.com>
1407 Fix for PR libgcj/230:
1408 * mark.c (GC_mark_from_mark_stack): Remove call to
1409 GC_debug_object_start.
1410 * gc_priv.h (GC_debug_object_start): Remove prototype.
1412 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1414 * gcconfig.h [OSF1] (_end): Declare as `int'.
1416 2000-08-02 Tom Tromey <tromey@cygnus.com>
1418 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1419 (GC_generic_malloc): Likewise.
1420 (GC_add_to_black_list_normal): Likewise.
1421 (GC_find_header): Likewise.
1422 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1423 * gc_mark.h (GC_find_start): Prototype.
1424 (GC_signal_mark_stack_overflow): Likewise.
1426 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1428 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1429 * configure: Rebuilt.
1431 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1433 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1435 Imported version 5.1.
1436 * acinclude.m4: Push version to 5.1.
1438 2000-06-19 Andrew Haley <aph@cygnus.com>
1440 * os_dep.c (read): Pass two dummy args to syscall().
1442 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1444 Imported 5.0 release version.
1445 * acinclude.m4: Increment version to 5.0.
1447 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1449 Imported version 5.0alpha7.
1450 * acinclude.m4: Update version to 5.0a7.
1452 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1454 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1455 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1456 - sparc glibc does not provide it.
1457 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1458 Make STACKBOTTOM depend on the wordsize.
1459 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1460 (struct frame): Declare on sparc*-linux*.
1461 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1462 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1463 Implement on sparc64.
1464 (GC_clear_stack_inner): Implement on sparc64.
1465 * gc_priv.h (GC_test_and_set): Implement for sparc.
1466 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1467 GC_save_regs_in_stack on sparc.
1469 2000-04-23 Tom Tromey <tromey@cygnus.com>
1471 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1473 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1475 Imported version version 5.0alpha6.
1476 * acinclude.m4: Bump version to 5.0a6.
1477 * configure.in: Don't use alpha_mach_dep.s.
1478 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1480 * Makefile.am, Makefile.in: irix_threads.c is now
1481 hpux_irix_threads.c.
1482 * Makefile.orig: Updated from gc distribution Makefile.
1484 2000-03-26 Anthony Green <green@redhat.com>
1486 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1488 2000-02-14 Tom Tromey <tromey@cygnus.com>
1490 * gc.h (dlopen): Define as GC_dlopen on Linux.
1491 (GC_dlopen): Declare on Linux.
1492 * dyn_load.c (GC_dlopen): Define for Linux.
1494 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1496 * gcconfig.h (DATASTART): Add missing extern declaration
1497 for data_start on powerpc.
1499 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1501 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1504 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1506 * gcconfig.h: Define DATASTART for Alpha Linux.
1508 1999-12-19 Anthony Green <green@cygnus.com>
1510 * gcconfig.h: Use libgcj hack for Alpha Linux.
1511 Undefine MPROTEXT_VDB (from Jeff Sturm).
1512 * os_dep.c: Remove Alpha Linux hacks.
1515 1999-12-13 Tom Tromey <tromey@cygnus.com>
1517 * aclocal.m4, configure: Rebuilt.
1518 * acinclude.m4: Changed version to 5.0a4.
1519 * Makefile.in: Rebuilt.
1520 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1522 1999-12-12 Anthony Green <green@cygnus.com>
1524 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1526 (DYNAMIC_LOADING): Define for PowerPC Linux.
1527 * os_dep.c: Remove some special cases for PowerPC Linux.
1528 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1531 1999-11-04 Tom Tromey <tromey@cygnus.com>
1533 * Makefile.in: Rebuilt.
1534 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1536 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1537 (GC_thr_init): Don't declare.
1539 * configure: Rebuilt.
1540 * configure.in: Removed qt threads case.
1541 * dyn_load.c: Don't mention QUICK_THREADS.
1542 * os_dep.c: Don't mention QUICK_THREADS.
1543 * misc.c: Don't mention QUICK_THREADS.
1544 * gcconfig.h: Don't mention QUICK_THREADS.
1545 * gc_priv.h: Removed QUICK_THREADS code.
1546 * quick_threads.c: Removed.
1548 1999-11-03 Tom Tromey <tromey@cygnus.com>
1550 * gcconfig.h: Merged in local changes from old config.h.
1552 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1554 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1556 1999-11-02 Tom Tromey <tromey@cygnus.com>
1558 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1560 * configure: Rebuilt.
1561 * configure.in: Don't create boehm-config.h.
1562 * Makefile.in: Rebuilt.
1563 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1565 ($(all_objs)): Depend on gcconfig.h.
1566 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1567 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1568 * config.h: Removed.
1570 1999-11-01 Tom Tromey <tromey@cygnus.com>
1572 * Makefile.in: Rebuilt.
1573 * Makefile.am (gctest_LDADD): Added THREADLIB.
1575 * configure: Rebuilt.
1576 * configure.in (INCLUDES): New subst.
1578 1999-09-29 Steve Chamberlain <sac@pobox.com>
1580 * config.h: Added picoJava target.
1581 * mach_dep.h (GC_push_regs): New code for picoJava.
1583 1999-09-28 Tom Tromey <tromey@cygnus.com>
1585 * aclocal.m4, configure: Rebuilt.
1586 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1587 appropriate AC_PROG_ symbol.
1589 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1591 * gc_priv.h: IRIX thread changes from
1592 include/private/gc_priv.h.
1594 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1596 * Makefile.in: Rebuilt.
1597 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1600 * configure: Rebuilt.
1601 * configure.in: Properly align --help output, fix capitalization
1603 * acinclude.m4: Likewise.
1605 1999-08-04 Tom Tromey <tromey@cygnus.com>
1607 * configure.in: Added missing `;;'. From Anthony Green.
1609 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1611 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1613 1999-08-03 Tom Tromey <tromey@cygnus.com>
1615 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1616 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1618 1999-08-02 Tom Tromey <tromey@cygnus.com>
1620 * aclocal.m4, configure: Rebuilt for new libtool.
1622 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1624 * mips_sgi_mach_dep.s: Enable PIC option.
1626 1999-07-19 Tom Tromey <tromey@cygnus.com>
1628 * config.h (MPROTECT_VDB): Don't define on Linux.
1630 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1632 * Makefile.am (.s.lo): Avoid `#line' directives.
1633 * Makefile.in: Rebuilt.
1635 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1637 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1638 generate *-recursive for this Makefile, use *-am instead.
1639 * Makefile.in: Rebuilt.
1641 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1643 * Makefile.am (.s.lo): Renamed from `.s.o'.
1644 * Makefile.in: Rebuilt.
1646 1999-06-21 Tom Tromey <tromey@cygnus.com>
1648 Alpha patch from Jeff Sturm:
1649 * os_dep.c (GC_init_linuxalpha): New function.
1650 * misc.c: Initialize for alpha linux.
1651 * gc_priv.h (GC_test_and_set): Define for alpha.
1652 * config.h: Don't assume __data_start on alpha.
1654 * Makefile.in: Rebuilt.
1655 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1658 * Makefile.in: Rebuilt.
1659 * Makefile.am (toolexeclibdir): Define as libdir when
1661 * configure: Rebuilt.
1662 * configure.in (USE_LIBDIR): New conditional.
1664 * configure: Rebuilt.
1665 * configure.in: Recognize all forms of alpha.
1667 1999-06-17 Anthony Green <green@cygnus.com>
1669 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1670 Carlo Dapor <carlo@vis.ethz.ch>).
1672 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1674 * configure.in: Switch from irix threads to posix threads
1675 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1676 for mips architecture.
1677 * configure: Regenerate.
1679 1999-04-30 Tom Tromey <tromey@cygnus.com>
1681 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1683 1999-04-26 Tom Tromey <tromey@cygnus.com>
1685 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1688 1999-04-23 Tom Tromey <tromey@cygnus.com>
1690 * Makefile.in, configure: Rebuilt.
1691 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1692 (libgcjgc_la_SOURCES): Renamed.
1693 (libgcjgc_la_LIBADD): Likewise.
1694 (libgcjgc_la_DEPENDENCIES): Likewise.
1695 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1696 (gctest_LDADD): Use libgcjgc.la.
1697 (all_objs): Mention libgcj_la_OBJECTS.
1698 (EXTRA_LTLIBRARIES): Renamed.
1699 (toollib_LTLIBRARIES): Likewise.
1700 (libgcjgc_la_LDFLAGS): New macro
1701 (toolexecdir): Renamed.
1702 (toolexeclibdir): Likewise.
1703 (toolexeclib_LTLIBRARIES): Likewise.
1704 (LTCOMPILE): Renamed; added libtool invocation.
1705 (LINK): Added libtool invocation.
1706 (.s.o): use LTCOMPILE.
1707 * configure.in: Call AM_PROG_LIBTOOL.
1708 (target_all): Set to libgcjgc.la.
1709 Mention `.lo' forms of object files.
1711 1999-04-21 Tom Tromey <tromey@cygnus.com>
1713 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1716 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1717 sigcontext.h. From Matthias Klose <doko@itso.de>.
1719 1999-04-16 Tom Tromey <tromey@cygnus.com>
1721 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1722 David Pettersson <dapet@mai.liu.se>
1724 1999-04-14 Tom Tromey <tromey@cygnus.com>
1726 * configure: Rebuilt.
1727 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1728 incorrect patch of 199-04-09.
1730 * configure: Rebuilt.
1731 * configure.in: Added support for alpha.
1732 From David Pettersson <dapet@mai.liu.se>.
1734 1999-04-13 Tom Tromey <tromey@cygnus.com>
1736 * Makefile.in: Rebuilt.
1737 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1740 1999-04-09 Tom Tromey <tromey@cygnus.com>
1742 * configure: Rebuilt.
1743 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1745 1999-02-23 Tom Tromey <tromey@cygnus.com>
1747 * configure: Rebuilt.
1748 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1749 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1751 1999-02-18 Tom Tromey <tromey@cygnus.com>
1753 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1754 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1755 for case where LO is NULL.
1757 1999-02-10 Tom Tromey <tromey@cygnus.com>
1759 * aclocal.m4, configure, Makefile.in: Rebuilt.
1760 * acinclude.m4: Updated to be used with automake 1.4.
1761 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1763 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1764 (libgcjgc_a_SOURCES): Likewise.
1765 (libgcjgc_a_LIBADD): Likewise.
1766 (libgcjgc_a_DEPENDENCIES): Likewise.
1767 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1768 (gctest_LDADD): Likewise.
1769 (all_objs): Likewise.
1771 1999-01-08 Tom Tromey <tromey@cygnus.com>
1773 * configure: Rebuilt.
1774 * configure.in: Define LINUX_THREADS if using POSIX threads on
1777 * gc_priv.h (GC_test_and_set): Put return type into definition.
1779 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1781 * Makefile.am: add support for eCos. In particular, add C++
1782 support for compiling the file ecos.cc.
1783 * ecos.cc: new file.
1784 * acinclude.m4: add C++ support.
1785 * aclocal.m4: likewise
1786 * config.h: add eCos support.
1787 * configure: likewise
1788 * configure.in: likewise
1789 * misc.c (GC_write): add eCos support.
1790 * os_dep.c (tiny_sbrk): add eCos support.
1792 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1794 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1795 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1797 1998-11-23 Tom Tromey <tromey@cygnus.com>
1799 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1801 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1803 * Makefile.am, Makefile.in, configure.host: tx39 build option
1806 1998-11-17 Tom Tromey <tromey@cygnus.com>
1808 * configure: Rebuilt.
1809 * configure.in: Switch on host, not target.
1811 1998-11-16 Tom Tromey <tromey@cygnus.com>
1813 * gc_priv.h (GC_debug_object_start): Declare.
1814 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1815 * gc.h (GC_debug_register_finalizer_no_order,
1816 GC_register_finalizer_no_order): Declare.
1817 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1818 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1819 (GC_debug_generic_malloc): Likewise.
1820 (GC_debug_object_start): new function.
1822 1998-11-11 Tom Tromey <tromey@cygnus.com>
1824 * configure: Rebuilt.
1825 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1827 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1829 * dyn_load.c: Handle QUICK_THREADS case.
1831 1998-10-21 Tom Tromey <tromey@cygnus.com>
1833 * configure: Rebuilt.
1834 * configure.in: Put cpp defines here, not in config.h. Recognize
1835 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1836 define PACKAGE or VERSION.
1837 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1840 * os_dep.c (GC_default_push_other_roots): Define when
1841 QUICK_THREADS defined.
1842 * misc.c: Added QUICK_THREADS case.
1843 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1844 * config.h (THREADS): Define if QUICK_THREADS defined.
1845 * Makefile.in: Rebuilt.
1846 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1848 * quick_threads.c: New file.
1850 1998-10-20 Tom Tromey <tromey@cygnus.com>
1852 * aclocal.m4, configure: Rebuilt.
1853 * acinclude.m4: Don't subst machine_dir or sys_dir.
1854 * configure.host: Removed unused code.
1856 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1858 * configure: Rebuilt.
1859 * configure.in: Fix typo in previous patch.
1861 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1863 * Makefile.in, aclocal.m4, configure: Rebuilt.
1864 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1865 * configure.host: Created.
1867 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1869 * Makefile.in: Rebuilt.
1870 * Makefile.am (lib_LIBRARIES): Use target_all.
1871 (EXTRA_LIBRARIES): New macro.
1872 * configure: Rebuilt.
1873 * configure.in: Recognize --enable-gc.
1875 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1877 * Makefile.in: Rebuilt.
1878 * Makefile.am (COMPILE): Define.
1880 (.s.o): Use MY_CFLAGS.
1881 * configure: Rebuilt.
1882 * configure.in (MY_CFLAGS): Define and subst.
1884 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1886 * configure: Rebuilt.
1887 * configure.in: Added --with-cross-host argument. Use
1888 $with_cross_host to determine when cross-compiling.
1890 * config.h (SMALL_CONFIG): Don't define.
1891 * configure: Rebuilt.
1892 * configure.in: Define SMALL_CONFIG when cross-compiling.
1894 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1896 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1897 allchblk.c: Merged with 4.13a2 while preserving local changes.
1899 * Makefile.orig: Updated from Makefile in 4.13a2.
1901 * configure: Rebuilt.
1902 * configure.in: Updated version number to 4.13a2. On Solaris,
1903 don't build with -O when using gcc.
1905 Merged in version 4.13alpha2:
1906 * config.h (USE_MMAP): Re-enable on Solaris.
1907 * solaris_pthreads.c: Removed RCS Id line.
1908 * alpha_mach_dep.s: Removed RCS Id line.
1910 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1912 * config.h (USE_MMAP): Don't define for Solaris.
1914 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1916 * Makefile.in: Rebuilt.
1917 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1919 * Makefile.in: Rebuilt.
1920 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1922 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1924 * Makefile.in: Rebuilt.
1925 * Makefile.am ($(all_objs)): Depend on config.h.
1927 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1928 DATASTART as &_etext.
1929 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1930 * configure: Rebuilt.
1931 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1934 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1936 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1937 (GC_maybe_gc): Likewise.
1938 * os_dep.c: If NO_SIGSET defined, then have empty
1939 GC_disable_signals and GC_enable_signals.
1940 * configure: Rebuilt.
1941 * configure.in: Added --with-target-subdir option. If
1942 cross-compiling, define NO_SIGSET and NO_CLOCK.
1944 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1946 * Makefile.in: Rebuilt.
1947 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1949 * aclocal.m4, configure: Rebuilt.
1950 * acinclude.m4: New file.
1951 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1953 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1955 * configure: Rebuilt.
1956 * configure.in: Link boehm-config.h to config.h.
1957 * Makefile.in: Rebuilt.
1958 * Makefile.am (INCLUDES): Removed.
1959 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1960 JAVA_FINALIZATION): Define
1962 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1964 * Many files: Use GC_bool, not bool.
1965 * gc_priv.h: Define GC_bool, not bool.
1967 * misc.c (GC_dont_gc): Define as int.
1968 (GC_quiet): Likewise.
1969 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1970 * alloc.c (GC_dont_expand): Define as int.
1971 * gc_priv.h: For gcc, define bool as char.
1973 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1975 * Makefile.in: Rebuilt.
1976 * Makefile.am (check_PROGRAMS): New macro.
1977 (gctest_SOURCES): Likewise.
1978 (gctest_LDADD): Likewise.
1980 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1982 * Makefile.in: Rebuilt.
1983 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1984 * configure: Rebuilt.
1985 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1987 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1989 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1991 * Makefile.orig: Renamed from Makefile.