1 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
3 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
5 2008-01-24 David Edelsohn <edelsohn@gnu.org>
7 * configure: Regenerate.
9 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
13 up, return stack_addr instead of stack_addr - stack_size.
15 2007-08-14 David Daney <ddaney@avtrex.com>
17 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
19 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
21 * aclocal.m4: Regenerated.
23 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
27 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
28 Use alternate thread library in /usr/lib/lwp.
29 * configure: Regenerate.
30 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
31 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
32 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
33 (GC_SOLARIS_THREADS): Don't define.
34 * include/private/solaris_threads.h: Remove.
35 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
36 GC_nprocs via sysconf().
37 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
39 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
40 * Makefile.in: Regenerate.
41 * solaris_pthreads.c: Remove.
42 * solaris_threads.c: Remove.
44 2007-06-22 Jakub Jelinek <jakub@redhat.com>
46 * pthread_support.c (GC_get_thread_stack_base): Handle
47 pthread_getattr_np failures.
49 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
51 * configure: Regenerate.
53 2007-05-23 Steve Ellcey <sje@cup.hp.com>
55 * Makefile.in: Regenerate.
56 * configure: Regenerate.
57 * aclocal.m4: Regenerate.
58 * include/Makefile.in: Regenerate.
60 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
62 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
63 * configure: Regenerate.
64 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
65 * Makefile.in: Regenerate.
66 * include/Makefile.in: Regenerate.
67 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
68 targets. Remove comments. Prepare ppc64 support for Darwin.
70 2007-04-23 Keith Seitz <keiths@redhat.com>
72 * include/gc.h (GC_is_thread_suspended): Declare.
73 * pthread_stop_world.c (GC_is_thread_suspended): New function.
75 2007-04-03 Jakub Jelinek <jakub@redhat.com>
77 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
80 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
82 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
83 (GC_register_finalizer_unreachable): Declare.
84 (GC_debug_register_finalizer_unreachable): Declare.
85 * finalize.c (GC_unreachable_finalize_mark_proc): New.
86 (GC_register_finalizer_unreachable): New.
87 (GC_finalize): Handle it.
88 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
89 (GC_debug_register_finalizer_no_order): Fix whitespace.
91 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
93 * Makefile.am: Add dummy install-pdf target.
94 * Makefile.in: Regenerate
96 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
98 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
99 it works with Linux 2.6, reactivate MPROTECT_VDB
100 * boehm-gc/pthread_stop_world.c: save all register
103 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
105 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
106 added defines to include/private/gc_priv.h
107 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
108 * darwin_stop_world.c: Removed the above defines.
109 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
110 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
112 2007-01-17 David Daney <ddaney@avtrex.com>
114 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
116 * configure: Regenerated.
117 * include/gc_config.h.in: Regenerated.
119 2007-01-17 Mike Stump <mrs@apple.com>
121 * os_dep.c: Fix i686-apple-darwin9 builds.
123 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
125 * aclocal.m4: Regenerate to use multi.m4.
126 * configure: Regenerate.
127 * Makefile.in: Regenerate.
129 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
131 * include/gc_config.h.in: Regenerate.
133 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
135 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
137 * os_dep.c: Likewise.
139 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
141 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
143 (catch_exception_raise): Fix typo in the I386 exc_state.
145 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
147 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
148 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
149 * configure: Regenerated.
150 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
151 Added base definitions for the X86_64 Darwin port.
152 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
153 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
154 * darwin_stop_world.c: Removed THREAD_STATE info. Added
155 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
156 with HAS_X86_THREAD_STATE32___EAX.
157 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
159 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
160 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
161 Distinguish between getsectbynamefromheader_64 and
162 getsectbynamefromheader.
163 (GC_dyld_image_remove): Likewise.
164 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
165 (catch_exception_raise): Introduce exception information for I386 and
166 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
168 2006-12-08 Mike Stump <mrs@apple.com>
170 * configure.ac: Fix x86 darwin builds.
171 * darwin_stop_world.c: Likewise.
172 * include/private/gcconfig.h: Likewise.
173 * connfigure: Regenerate.
175 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
178 * darwin_stop_world.c: Make stack_start unsigned long.
180 2006-09-21 Sandro Tolaini <tolaini@libero.it>
182 * os_dep.c: Port to Darwin/i386
183 * darwin_stop_world.c: Likewise
184 * include/private/gcconfig.h: Likewise
186 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
188 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
190 * dyn_load.c: Likewise.
191 * include/gc.h: Likewise.
192 * private/gcconfig.h: Likewise.
193 * configure: Regenerate.
194 * include/gc_config.h.in: Regenerate.
196 2006-09-14 Tom Tromey <tromey@redhat.com>
199 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
202 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
205 * configure.ac: Check for pthread_getattr_np(). Remove
206 GC_PTHREAD_SYM_VERSION detection.
207 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
208 GC_get_thread_stack_base): New declarations.
209 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
210 GC_get_thread_stack_base): New functions.
211 (GC_delete_thread): Don't try to free the first_thread.
212 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
213 (pthread_create_, constr): Removed.
214 (pthread_create): Don't rename.
215 * include/gc_ext_config.h.in: Rebuilt.
216 * include/gc_pthread_redirects.h (pthread_create): Define
218 * include/gc_config.h.in: Rebuilt.
219 * configure: Rebuilt.
221 2006-06-21 Keith Seitz <keiths@redhat.com>
223 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
224 routine if signal is received and thread is flagged SUSPENDED.
225 (suspend_self): New function.
226 (GC_suspend_thread): New function.
227 (GC_resume_thread): New function.
228 * include/gc.h (GC_suspend_thread): Declare.
229 (GC_resumet_thread): Declare.
230 * include/private/pthread_support.h (SUSPENDED): New GC_thread
233 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
235 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
236 * os_dep.c (GC_wnt): Define.
237 (GC_init_win32): Set GC_wnt.
238 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
239 sections also on Windows 9x/ME.
241 2006-06-02 Geoffrey Keating <geoffk@apple.com>
243 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
244 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
245 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
246 HAS_I386_THREAD_STATE___EAX.
247 * configure: Regenerate.
248 * include/gc_config.h.in: Regenerate.
249 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
250 macro names to determine value.
253 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
255 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
257 * Makefile.am: Add install-html target.
258 * Makefile.in: Regenerate.
259 * aclocal.m4: Regenerate.
260 * include/Makefile.in: Regenerate.
262 2006-03-07 Andrew Haley <aph@redhat.com>
264 * dyn_load.c (GC_has_static_roots): Declare.
265 (GC_register_dynlib_callback): Call GC_has_static_roots.
267 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
269 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
270 GC_start_world): Call vm_deallocate to free act_list. Fix from
273 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
274 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
276 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
277 Warn about POSIX threads not being supported for *-*-hpux10*.
278 * configure: Regenerate.
280 2006-02-09 Tom Tromey <tromey@redhat.com>
282 * pthread_support.c: Conditionally include dlfcn.h.
284 2006-02-06 Jakub Jelinek <jakub@redhat.com>
285 Anthony Green <green@redhat.com>
286 Tom Tromey <tromey@redhat.com>
288 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
289 * include/gc_config.h.in: Rebuilt.
290 * include/gc_pthread_redirects.h (pthread_create): Conditionally
292 * pthread_support.c (pthread_create_): New global.
293 (constr): New function.
294 (pthread_create): Conditionally renamed.
295 * configure: Rebuilt.
296 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
298 2006-02-04 Alan Modra <amodra@bigpond.net.au>
300 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
301 use broken 64-bit version.
303 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
305 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
308 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
309 * Makefile.in: Regenerate.
311 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
313 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
316 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
318 Import Boehm GC version 6.6.
320 2006-01-24 David Ayers <d.ayers@inode.at>
323 * include/gc.h: Fix prototype declarations for bootstrap.
325 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
327 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
329 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
331 * include/private/gc_locks.h (GC_test_and_set): Change the
332 constraint of the first operand to '0'.
334 2005-09-06 Tom Tromey <tromey@redhat.com>
337 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
340 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
342 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
344 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
346 * os_dep.c: Add FreeBSD/PowerPC bits.
347 (GC_SysVGetDataStart): Likewise.
348 * include/private/gcconfig.h: Likewise.
350 2005-05-25 Andrew Haley <aph@redhat.com>
352 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
355 2005-05-09 Mike Stump <mrs@apple.com>
357 * configure: Regenerate.
359 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
361 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
362 Simon Posnjak from gc6.4.
363 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
365 2005-04-17 David S. Miller <davem@davemloft.net>
367 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
368 * os_dep.c (GC_linux_stack_base): Check for bug present in some
369 Sparc glibc variants where __libc_stack_end is erroneously set
370 to "1". Fallback to procfs code in that case.
372 2005-04-12 Mike Stump <mrs@apple.com>
374 * configure: Regenerate.
376 2005-04-12 Richard Henderson <rth@redhat.com>
378 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
380 2005-03-23 Mike Stump <mrs@apple.com>
382 * darwin_stop_world.c: Update for -m64 multilib.
383 * include/private/gcconfig.h: Likewise.
384 * powerpc_darwin_mach_dep.s: Likewise.
386 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
388 * Makefile.in, include/Makefile.in: Regenerate.
390 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
392 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
393 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
395 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
398 * configure.host: Set gc_use_mmap on *-linux*.
399 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
400 * include/private/gc_priv.h: Include gc_config.h.
401 * configure, include/gc_config.h.in: Rebuilt.
403 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
405 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
406 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
408 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
410 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
411 and indent appropriately.
412 * mark_rts.c (GC_approx_sp): Access stack.
413 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
414 callee-saves registers when appropriate.
415 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
417 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
419 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
420 and include/gc_ext_config.h.
421 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
422 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
424 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
426 * configure: Regenerate.
428 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
431 Revert patches of 2004-11-26 and 2004-11-27.
433 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
435 * configure: Regenerate for libtool change.
437 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
439 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
441 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
443 Fix "PACKAGE_NAME redefined" errors.
444 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
445 and include/gc_config.h.
446 * configure: Regenerated.
447 * include/gc_config.h.in: No longer auto-generated. Define only the
448 macros needed by libjava.
449 * include/config.h.in: Generated by autoheader.
450 * include/gc.h: Include config.h, not gc_config.h.
452 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
454 * configure: Regenerate for libtool reversion.
456 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
458 * configure: Regenerate for libtool change.
460 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
462 * configure.ac (machdep): Use sparc_mach_dep.lo on
463 sparc64-sun-solaris2.* too.
464 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
465 * configure: Regenerate.
467 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
470 * configure.ac (threading): Accept 'posix95'.
471 * configure: Regenerate.
473 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
475 * Makefile.am: Define ACLOCAL_AMFLAGS.
476 * configure.ac: Remove redundant sinclude.
477 * acinclude.m4: Delete file.
478 * aclocal.m4: Regenerate.
479 * Makefile.in, include/Makefile.in: Regenerate.
480 * configure: Regenerate.
482 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
484 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
487 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
489 * include/private/gcconfig.h: Add m32r-linux target.
491 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
493 * configure.ac: Update all AC_DEFINEs to newer style.
494 * configure: Regenerate.
495 * include/gc_config.h.in: Regenerate.
497 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
499 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
500 GC_print_back_graph_stats): split GC_traverse_back_graph.
501 * backgraph.c: Dynamically grow in_progress_space.
502 * finalize.c (GC_notify_or_invoke_finalizers): also call
503 GC_print_back_graph_stats.
504 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
505 GC_print_back_height): Move delarations to header file.
506 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
507 * configure: Regenerate.
509 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
511 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
512 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
514 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
516 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
517 Reported by Danny Smith.
519 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
521 * misc.c (GC_init): Replace lhs cast with rhs cast.
523 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
525 * specific.c: Check GC_LINUX_THREADS before including
526 private/specific.h. From Richard Earnshaw.
528 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
530 * aclocal.m4: Remove obsolete construct for old automake.
531 * acinclude.m4: Regenerate with aclocal 1.9.1.
532 * configure.ac: Remove duplicate AC_WITH calls. Replace
533 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
534 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
535 Remove now-redundant subst of target_noncanonical. Remove
536 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
537 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
538 Use slightly more modern form of AC_INIT.
539 * configure: Rebuild with autoconf 2.59.
540 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
542 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
544 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
545 since they're not known at this time.
546 * solaris_pthreads.c: Likewise.
548 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
551 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
553 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
555 * configure.ac (gc_cflags): Add -Iinclude.
556 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
557 Don't write DEFS to boehm-cflags file.
558 * configure: Rebuilt.
559 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
560 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
561 * include/gc_config_macros.h: Remove backward-compatibility
562 redefinitions of GC_ names.
563 * include/gc.h: Include <gc_config.h>.
565 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
567 Import Boehm GC version 6.3.
569 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
571 * include/Makefile.in: Regenerate
573 2004-07-06 Andrew Pinski <apinski@apple.com>
575 * os-dep.c (GC_task_self): Declare as static
576 and remove the second declaration.
578 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
580 * Makefile.am: Add rule for .S files to fix bootstrap on
582 * Makefile.in: Regenerate.
584 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
586 * boehm-gc/configure.ac: New name of configure.in.
587 Remove useless multilib stuff. Change uses of
588 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
589 * boehm-gc/configure.in: New name of configure.in.
590 * boehm-gc/Makefile.am: Update for automake 1.8.5.
591 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
592 * boehm-gc/aclocal.m4: Regenerate.
593 * boehm-gc/configure: Regenerate.
594 * boehm-gc/Makefile.in: Regenerate.
596 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
598 * .cvsignore: New file.
600 2004-04-25 Andreas Jaeger <aj@suse.de>
602 * mark.c (GC_mark_from): Use pointer as prefetch argument.
604 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
606 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
608 (PREFETCH_FOR_WRITE): Likewise.
610 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
612 * configure.ac: Bump AC_PREREQ to 2.59.
613 * configure: Regenerate.
614 * config.in: Regenerate.
616 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
618 * ltconfig, ltmain.sh: Remove unused files.
619 * configure.in: Remove bogus extra early invocation of
621 * configure: Regenerate.
622 * mkinstalldirs, install-sh, config.sub, config.guess:
623 Remove (now) unused files.
624 * Makefile.in: Regenerate (losing references to vanished
627 * configure.in: Add CCAS, CCASFLAGS for future automakes.
628 * configure, Makefile.in, include/Makefile.in: Regenerate.
630 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
631 * Makefile.in: Regenerate.
633 * configure.in: Remove bogus duplicate invocation of
634 AM_MAINTAINER_MODE. Remove obsolete comment.
635 * configure: Regenerate.
637 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
639 * aclocal.m4: Regenerate.
640 * configure.in: Receive contents of GC_CONFIGURE macro.
641 * configure: Regenerate.
643 * configure.in: Remove more obsolete, bogus code.
644 * configure: Regenerate.
646 * acinclude.m4: Remove obsolete and bogus constructs.
647 * aclocal.m4: Regenerate.
648 * configure: Regnerate.
650 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
652 * acinclude.m4: De-precious CC and CXX so that the right flags
653 are passed down to multilibs.
654 * aclocal.m4: Regenerate.
655 * configure: Regenerate.
657 2004-02-22 Zack Weinberg <zack@codesourcery.com>
658 Nathanael Nerode <neroden@twcny.rr.com>
659 Alexandre Oliva <aoliva@redhat.com>
661 * config.sub, config.guess: Replace with forwarding scripts
662 which invoke the master copies in the top level.
664 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
666 * acinclude.m4: Remove old no-executables workaround;
667 add new no-executables workaround.
668 * aclocal.m4: Regenerate.
669 * configure.in: Change prereqs to autoconf 2.57.
670 * configure: Regenerate with autoconf 2.57.
672 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
673 * configure: Regenerate.
674 * Makefile.am: Use target_noncanonical variable from configure.
675 * Makefile.in: Regenerate.
676 * include/Makefile.in: Regenerate.
678 2004-02-20 Andrew Cagney <cagney@redhat.com>
680 * config.guess: Update from version 2002-01-10 to 2004-02-16.
681 * config.sub: Update from version 2002-01-02 to 2004-02-16.
683 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
685 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
686 * aclocal.m4: Rebuild.
687 * configure: Regenerate.
689 * acinclude.m4: Move certain code to configure.in.
690 * configure.in: Receive code from acinclude.m4.
691 * aclocal.m4: Rebuild.
692 * configure: Regenerate.
694 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
696 2004-01-20 Andrew Haley <aph@redhat.com>
698 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
700 * configure.in: Comment change.
702 2004-01-16 Andrew Haley <aph@redhat.com>
704 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
705 add for ia64; remove for MIPS.
706 * configure: Regnerated.
708 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
710 * configure.in: Add in AC_PREREQ(2.13)
712 2004-01-07 Dave Jones <davej@redhat.com>
714 * malloc.c (GC_generic_malloc): Correct initialization typo.
715 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
717 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
719 * include/private/gcconfig.h: Re-install change of 2003-04-16.
721 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
723 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
726 2003-10-18 Alan Modra <amodra@bigpond.net.au>
728 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
731 2003-10-03 Jeff Sturm <jsturm@one-point.com>
733 * configure: Rebuild.
735 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
737 * configure.in: Remove NO_GETENV definition for win32.
738 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
739 * misc.c (GC_init_inner): Call GC_thr_init for win32.
740 (GC_set_warn_proc): Add assertion.
741 * win32_threads.c: Import 6.3alpha2 version.
742 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
744 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
746 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
747 2.3/SPARC, there are no micro versions.
748 Treat Solaris 10 and up alike.
749 * configure: Regenerate.
751 2003-09-22 Anthony Green <green@redhat.com>
753 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
756 2003-09-20 <green@redhat.com>
758 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
759 check for __arm__ or __thumb__.
761 2003-09-09 Alan Modra <amodra@bigpond.net.au>
763 * configure: Regenerate.
765 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
766 Roger Sayle <roger@eyesopen.com>
768 * configure.in: Set INCLUDES to absolute path.
769 Save $INCLUDES in boehm-cflags, too.
770 Set INCLUDES so it's available to config.status.
771 * configure: Regenerate.
773 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
775 * include/gc.h (GC_CreateThread): Declare with WINAPI
777 * win32_threads.c (GC_CreateThread): Make definitions consistent
778 with declaration. Cast &thread_table[i].handle to PHANDLE
779 in call to DuplicateHandle
780 (thread_start): Declare as static.
782 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
784 * dyn_load.c: Define __private_extern__ to match Apple's system
787 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
789 * os_dep.c: Remove redundancy introduced in last merge.
791 2003-07-28 Jeff Sturm <jsturm@one-point.com>
794 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
795 * ChangeLog: Likewise.
796 * Makefile.am: Likewise.
797 * Makefile.direct: Likewise.
798 * Makefile.dj: Likewise.
799 * allchblk.c: Likewise.
801 * backgraph.c: Likewise.
802 * configure.host: Likewise.
803 * configure.in: Likewise.
804 * dbg_mlc.c: Likewise.
805 * dyn_load.c: Likewise.
806 * finalize.c: Likewise.
807 * gc_cpp.cc: Likewise.
808 * gc_dlopen.c: Likewise.
809 * gcj_mlc.c: Likewise.
810 * if_mach.c: Likewise.
811 * mach_dep.c: Likewise.
812 * malloc.c: Likewise.
813 * mallocx.c: Likewise.
815 * mark_rts.c: Likewise.
817 * os_dep.c: Likewise.
818 * ptr_chck.c: Likewise.
819 * reclaim.c: Likewise.
820 * solaris_pthreads.c: Likewise.
821 * solaris_threads.c: Likewise.
822 * sparc_mach_dep.S: Likewise.
823 * threadlibs.c: Likewise.
824 * typd_mlc.c: Likewise.
825 * version.h: Likewise.
826 * win32_threads.c: Likewise.
827 * Mac_files/MacOS_Test_config.h: Likewise.
828 * Mac_files/MacOS_config.h: Likewise.
829 * cord/cordbscs.c: Likewise.
830 * cord/cordprnt.c: Likewise.
831 * cord/de_win.c: Likewise.
832 * doc/README: Likewise.
833 * doc/README.MacOSX: Likewise.
834 * doc/README.changes: Likewise.
835 * doc/README.environment: Likewise.
836 * doc/README.ews4800: Likewise.
837 * doc/README.linux: Likewise.
838 * doc/README.macros: Likewise.
839 * doc/README.win32: Likewise.
840 * doc/debugging.html: Likewise.
841 * doc/gcdescr.html: Likewise.
842 * doc/tree.html: Likewise.
843 * include/Makefile.in: Likewise.
844 * include/gc.h: Likewise.
845 * include/gc_cpp.h: Likewise.
846 * include/gc_local_alloc.h: Likewise.
847 * include/gc_mark.h: Likewise.
848 * include/gc_pthread_redirects.h: Likewise.
849 * include/gc_typed.h: Likewise.
850 * include/new_gc_alloc.h: Likewise.
851 * include/private/dbg_mlc.h: Likewise.
852 * include/private/gc_hdrs.h: Likewise.
853 * include/private/gc_locks.h: Likewise.
854 * include/private/gc_pmark.h: Likewise.
855 * include/private/gc_priv.h: Likewise.
856 * include/private/gcconfig.h: Likewise.
857 * include/private/solaris_threads.h: Likewise.
858 * include/private/specific.h: Likewise.
859 * tests/test.c: Likewise.
860 * tests/test_cpp.cc: Likewise.
862 * configure: Rebuild.
863 * Makefile.in: Rebuild.
865 * mips_sgi_mach_dep.s: Add.
867 * alpha_mach_dep.s: Remove.
868 * irix_threads.c: Remove.
869 * linux_threads.c: Remove.
870 * mips_sgi_mach_dep.S: Remove.
872 * powerpc_macosx_mach_dep.s: Remove.
873 * doc/Makefile.am: Remove.
874 * doc/Makefile.in: Remove.
876 2003-07-25 Roger Sayle <roger@eyesopen.com>
878 * configure.host: Only use +ESdbgasm when using the HPUX native
879 compiler on PA-Risc. It isn't recognized by GCC and is silently
880 ignored by HP's compilers on ia64.
882 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
884 * configure.in: define GC_DLL under mingw if --enable-shared
886 * win32_threads.c: add #ifdef GC_DLL around DllMain
888 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
890 * include/private/gcconfig.h: Add support for arm-netbsdelf.
892 2003-04-09 Tom Tromey <tromey@redhat.com>
894 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
896 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
898 2003-03-22 Richard Henderson <rth@redhat.com>
900 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
901 (GC_test_and_set): Use __sync_lock_test_and_set.
902 (GC_clear): Use volatile assignment.
903 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
904 (GC_memory_write_barrier): Use __sync_synchronize.
906 2003-03-12 Andreas Schwab <schwab@suse.de>
908 * configure.in: Avoid trailing /. in toolexeclibdir.
909 * configure: Rebuilt.
911 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
912 * include/private/gcconfig.h (GC_data_start): declare when needed.
913 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
915 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
916 GC_register_dynlib_callback): Register main data for static
917 executable if dl_iterate_phdr() didn't.
918 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
919 if we don't expect to register main static data.
921 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
922 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
923 (GC_push_roots): explicitly mark free list headers, register
924 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
925 * alloc.c (GC_stopped_mark): Conditionally call
926 GC_cond_register_dynamic_libraries().
927 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
928 * dyn_load.c (GC_register_main_static_data): define.
929 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
930 no longer skip main data.
931 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
932 (GC_init_inner): Make main data registration conditional.
933 * include/private/gc_priv.h (GC_register_main_static_data): declare.
934 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
937 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
939 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
941 * configure: Rebuilt.
943 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
945 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
947 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
949 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
950 Remove USE_LIBDIR conditional.
951 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
952 * Makefile.in, configure: Rebuilt.
954 2002-12-31 Tom Tromey <tromey@redhat.com>
957 * include/Makefile.in: Rebuilt.
958 * include/Makefile.am (noinst_HEADERS): Renamed from
961 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
963 * ltconfig (osf[345]): Append $major to soname_spec.
964 Reflect this in library_names_spec.
965 * ltmain.sh (osf): Prefix $major with . for use as extension.
967 2002-10-02 Andreas Jaeger <aj@suse.de>
969 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
971 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
973 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
974 check for __arm__ or __thumb__.
976 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
978 * include/private/gcconfig: Add machine type S390. Add s390x support.
979 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
980 (GC_compare_and_exchange): Likewise.
982 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
984 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
986 2002-08-23 Adam Megacz <adam@xwt.org>
988 * win32_threads.cc: Removed extraneous ABORT()
990 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
992 * Makefile.am (all-multi): Fix multilib parallel build.
994 2002-07-18 Bo Thorsen <bo@suse.de>
996 * include/private/gcconfig.h: Add x86-64 definitions.
997 * os_dep.c: Add x86-64 support.
998 * configure.in: Likewise.
999 * configure: Regenerate.
1001 2002-07-18 H.J. Lu <hjl@gnu.org>
1003 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1005 2002-07-18 H.J. Lu (hjl@gnu.org)
1007 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1010 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1013 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1015 2002-06-09 H.J. Lu (hjl@gnu.org)
1017 * include/private/gc_locks.h (GC_test_and_set): Support
1019 (GC_TEST_AND_SET_DEFINED): Likewise.
1021 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1023 (DATAEND): Likewise.
1024 (LINUX_STACKBOTTOM): Likewise.
1025 (STACKBOTTOM): Removed for Linux/mips.
1027 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1029 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1030 (GC_pthread_create): Fix typo.
1031 (GC_TRY_LOCK): Likewise.
1032 * include/private/gc_locks.h (GC_test_and_set): Only take one
1034 (LOCK): Adjust appropriately.
1035 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1036 _SIGRTMIN is unavailable.
1038 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1040 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1041 * aclocal.m4: Regenerate.
1042 * configure: Regenerate.
1044 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1046 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1047 script entry, and set LD to it when configuring multilibs.
1048 * configure: Rebuilt.
1050 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1052 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1053 (noinst_LTLIBRARIES): Add libgcjgc.la.
1055 * Makefile.in: Rebuild.
1057 2002-04-22 David S. Miller <davem@redhat.com>
1059 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1060 64-bit SPARC Linux, the __libc_stack_end technique does
1061 not work in this case.
1063 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1065 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1067 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1069 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1072 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1074 * include/private/gcconfig.h (DATAEND): Update comment example
1077 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1079 * include/private/gcconfig.h (DATAEND): Clarify comment.
1081 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1083 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1084 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1086 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1087 frequency for blacklist warning message.
1088 * misc.c (GC_large_alloc_warn_interval,
1089 GC_large_alloc_warn_suppressed): define.
1090 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1091 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1092 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1093 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1095 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1097 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1099 * include/private/gcconfig.h: Add support for an unmapped
1100 memory hole between the end of the initialized data segment
1101 and the start of the BSS on FreeBSD/i386.
1103 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1105 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1108 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1110 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1111 (GC_local_gcj_malloc): Add assertion.
1112 (start_mark_threads): Fix abort message.
1113 * mark.c (GC_mark_from): Generalize assertion.
1114 * reclaim.c (GC_clear_fl_links): New function.
1115 (GC_start_reclaim): Must clear some freelist links.
1116 * include/private/specific.h, specific.c: Add assertions.
1117 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1118 Rearrange tse fields.
1120 2002-03-27 Richard Henderson <rth@redhat.com>
1122 * os_dep.c (GC_init_linux_data_start): Fix references to
1123 __data_start and _end.
1125 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1127 * include/private/gcconfig.h: Change all likely references
1128 to linker script synthesized symbols to use this idiom:
1129 extern int etext[]; etext
1131 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1133 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1135 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1137 * include/private/gcconfig.h: Add unified test for FreeBSD.
1138 Support FreeBSD/alpha.
1139 * os_dep.c: Do not include <machine/trap.h> unless available.
1140 (GC_freebsd_stack_base): Fix types.
1142 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1144 * Makefile.am: Make a convenience library.
1145 * Makefile.in: Rebuilt.
1147 2002-03-15 Anthony Green <green@redhat.com>
1149 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1150 * configure.in: Disable use of getenv for win32 targets (some of
1151 which have broken implementations).
1152 * configure: Rebuilt.
1154 2002-03-12 Adam Megacz <adam@xwt.org>
1156 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1157 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1158 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1159 statically initialized it to TRUE if compiling with GCC.
1160 * win32_threads.c (thread_start): We no longer use SEH if
1162 * mark.c (GC_mark_some): We no longer use SEH if
1165 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1167 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1168 support is enabled, for hash synchronization.
1170 2002-02-24 Adam Megacz <adam@xwt.org>
1172 * Makefile.am: Added win32_threads.c to sources list.
1173 * win32_threads.c: Added two */'s which I had neglected.
1175 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1177 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1178 * Makefile.in: Rebuilt.
1180 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1182 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1184 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1186 * mips_sgi_mach_dep.S: Likewise.
1187 * Makefile.am: Update for above changes.
1188 * Makefile.in: Rebuilt.
1190 2002-02-12 Richard Henderson <rth@redhat.com>
1192 * configure.in: Re-apply 2001-06-26 configure change.
1193 * configure: Rebuild.
1195 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1197 Imported GC 6.1 Alpha 3.
1199 * sparc_mach_dep.S: Delete incorrectly named file.
1201 2001-02-11 Adam Megacz <adam@xwt.org
1203 * configure.in: support for win32, saner
1204 cross-compile options
1206 2001-02-08 Anthony Green <green@redhat.com>
1208 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1209 board embedded targets.
1210 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1211 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1212 redundant uses of ECOS.
1213 * misc.c: Use NOSYS where ECOS is being used.
1214 Don't define GC_write twice for ECOS systems.
1215 (GC_write): New function for NOSYS targets.
1217 2002-02-06 Adam Megacz <adam@xwt.org>
1219 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1220 now exposed on all Win32 platforms.
1221 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1222 compiles on Win32; it invokes CreateThread() if GC is built
1223 as a DLL; otherwise it registers the thread.
1224 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1225 libgcjgc was not built as a DLL.
1227 2002-02-01 Adam Megacz <adam@xwt.org>
1229 * boehm-gc on win32 now automatically detects if it is being built
1230 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1232 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1234 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1235 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1236 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1237 DATASTART and DATAEND roots.
1238 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1240 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1242 * dyn_load.c: Define ElfW (if needed) for all targets,
1244 (GC_FirstDLOpenedLinkMap): Use it.
1245 (GC_register_dynamic_libraries_dl): Use it.
1246 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1249 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1252 * configure.in: Add AC_SUBST(target_alias).
1253 * configure: Regenerated.
1255 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1257 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1258 case for GC_FREEBSD_THREADS.
1259 * configure.in (*-*-freebsd*): Clarify warning.
1260 * configure: Rebuilt.
1262 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1263 Andreas Tobler <toa@pop.agri.ch>
1265 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1267 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1269 * linux_threads.c (GC_init_parallel): Do not declare as a static
1271 * include/gc.h (GC_init): Declare here. Add description.
1272 * include/private/gc_priv.h (GC_init): Remove declaration.
1274 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1276 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1277 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1278 GC_FREEBSD_THREADS, handle strange interaction between system
1279 pthread implementation and boehm-gc signal-handler architecture.
1280 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1282 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1283 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1284 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1286 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1288 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1289 * Makefile.in: Rebuilt.
1291 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1293 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1294 merged local changes.
1296 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1298 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1299 Solaris 2/Intel definition.
1301 * configure.in (i?86-*-solaris2.[89]*): Define
1302 SOLARIS25_PROC_VDB_BUG_FIXED.
1303 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1304 * configure: Regenerate.
1306 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1307 (DATAEND): Define using _end.
1309 2001-09-11 Per Bothner <per@bothner.com>
1311 * include/Makefile.am: New file. It defines include_HEADERS.
1312 * Makefile.am (SUBDIRS): New macro, set to include.
1313 * configure.in (AC_OUTPUT): Add include/Makefile.
1315 2001-08-20 Tom Tromey <tromey@redhat.com>
1317 * configure: Rebuilt.
1318 * configure.in: Always ask gcc for threads package.
1320 2001-08-17 Tom Tromey <tromey@redhat.com>
1322 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1323 merged local changes.
1325 2001-08-02 David Billinghurst <David.Billinghurst>
1327 * configure: Rebuilt.
1328 * configure.in: POSIX threads on cygwin does not link with
1331 2001-07-03 Tom Tromey <tromey@redhat.com>
1333 Fix for PR bootstrap/3281:
1334 * aclocal.m4, configure, Makefile.in: Rebuilt.
1335 * acinclude.m4: Set mkinstalldirs for in-tree build.
1337 2001-06-26 Richard Henderson <rth@redhat.com>
1339 * alpha_mach_dep.s: Mark call-saved FP registers.
1340 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1341 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1342 * configure: Rebuild.
1344 2001-06-12 Tom Tromey <tromey@redhat.com>
1346 * aclocal.m4, configure: Rebuilt.
1347 * acinclude.m4: Find configure.host in srcdir.
1349 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1351 * configure.in (AC_EXEEXT): Work around in case it expands to
1352 nothing, as in autoconf 2.50.
1353 * acinclude.m4: Likewise.
1354 * aclocal.m4, configure: Rebuilt.
1356 2001-06-07 Tom Tromey <tromey@redhat.com>
1358 For PR bootstrap/3075:
1359 * configure, aclocal.m4, Makefile.in: Rebuilt.
1360 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1361 AC_CANONICAL_SYSTEM.
1362 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1363 AC_CANONICAL_SYSTEM here.
1364 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1367 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1369 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1370 (libgcjgc_la_SOURCES): Remove typo.
1371 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1372 * Makefile.in: Rebuilt.
1374 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1376 Imported version version 6.0alpha7.
1378 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1379 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1380 README.rs6000, README.sgi, README.solaris2, README.uts,
1381 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1382 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1383 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1384 hpux_irix_threads.c, makefile.depend, nursery.c,
1385 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1386 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1387 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1388 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1391 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1393 * configure.host: Build with -fexceptions.
1394 * linux_threads.c: Remember which thread stopped world for
1396 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1397 with final tuning by Bryce McKinlay
1399 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1400 * configure: Rebuilt.
1402 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1404 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1405 (GC_noop1): Change declaration to take one argument.
1407 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1409 * configure.in: Obtain THREADS with `gcc -v'.
1410 * configure: Rebuilt.
1412 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1414 * misc.c: Back out buggy changes to stack clearing code.
1415 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1416 spent clearing memory.
1418 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1421 - Accomodate finalization requests for static objects.
1422 (Will be required by hash synchronization. May be needed
1423 in some configurations now.)
1426 - Define MIN_WORDS. All allocation requests are rounded
1427 up to at least this size. Removes a subtle assumption that
1428 Java objects have a 2 word header.
1431 - Adjust Linux/IA64 configuration for non-ancient kernels.
1432 (Necessary fix for IA64.)
1435 - Fix syntax error in currently unused code. Will be needed
1443 - Change stack cleaning code to typically clear about one tenth
1444 the memory it used to in the threads configuration. Occasionally
1445 still clear more. (This is really a fix for a long-standing
1446 and fairly significant performance bug with threads.)
1449 - Fix the code for finding the beginning of the data segment under
1450 Linux. I believe this is necessary for some IA64 Linux
1451 distributions. It will also helo other platforms, though those
1452 may additionally require a gcconfig.h adjustment. (This basically
1453 works around the absence of a data_start or __data_start
1454 definition in glibc.)
1457 - Handle rounding due to MIN_WORDS.
1459 2001-03-22 Tom Tromey <tromey@redhat.com>
1461 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1463 2001-03-19 Tom Tromey <tromey@redhat.com>
1465 * Makefile.in: Rebuilt.
1466 * Makefile.am (gctest_LDFLAGS): new macro.
1468 2001-03-16 Tom Tromey <tromey@redhat.com>
1470 * Makefile.in: Rebuilt.
1471 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1473 2001-01-23 Rod Stewart <stewart@lab43.org>
1475 * gcconfig.h: Check for `__arm__', not `arm'.
1477 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1479 * configure.in: Rename THREADLIB to THREADLIBS.
1480 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1481 ensures that we link the correct version of the linuxthreads semaphore
1483 * Makefile.in: Rebuilt.
1484 * configure: Rebuilt.
1486 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1487 list of signals which are not blocked during suspend in the NO_SIGNALS
1490 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1492 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1494 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1496 * Makefile.dist: Renamed from Makefile.orig.
1498 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1500 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1501 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1503 * Makefile.in: Rebuilt.
1504 * configure: Likewise.
1506 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1508 * gcconfig.h: Add new case for powerpc EABI.
1509 [PPC]: Handle embedded OS for powerpc simulator.
1511 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1513 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1514 cross-compile configuration only.
1515 * Makefile.am: Build gcj_mlc.c.
1516 * configure, Makefile.in: Rebuilt.
1518 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1520 * acinclude.m4: Include libtool macros from the top level.
1521 * aclocal.m4, configure: Rebuilt.
1523 2000-09-04 Anthony Green <green@redhat.com>
1525 Fix for PR libgcj/230:
1526 * mark.c (GC_mark_from_mark_stack): Remove call to
1527 GC_debug_object_start.
1528 * gc_priv.h (GC_debug_object_start): Remove prototype.
1530 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1532 * gcconfig.h [OSF1] (_end): Declare as `int'.
1534 2000-08-02 Tom Tromey <tromey@cygnus.com>
1536 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1537 (GC_generic_malloc): Likewise.
1538 (GC_add_to_black_list_normal): Likewise.
1539 (GC_find_header): Likewise.
1540 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1541 * gc_mark.h (GC_find_start): Prototype.
1542 (GC_signal_mark_stack_overflow): Likewise.
1544 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1546 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1547 * configure: Rebuilt.
1549 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1551 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1553 Imported version 5.1.
1554 * acinclude.m4: Push version to 5.1.
1556 2000-06-19 Andrew Haley <aph@cygnus.com>
1558 * os_dep.c (read): Pass two dummy args to syscall().
1560 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1562 Imported 5.0 release version.
1563 * acinclude.m4: Increment version to 5.0.
1565 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1567 Imported version 5.0alpha7.
1568 * acinclude.m4: Update version to 5.0a7.
1570 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1572 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1573 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1574 - sparc glibc does not provide it.
1575 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1576 Make STACKBOTTOM depend on the wordsize.
1577 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1578 (struct frame): Declare on sparc*-linux*.
1579 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1580 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1581 Implement on sparc64.
1582 (GC_clear_stack_inner): Implement on sparc64.
1583 * gc_priv.h (GC_test_and_set): Implement for sparc.
1584 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1585 GC_save_regs_in_stack on sparc.
1587 2000-04-23 Tom Tromey <tromey@cygnus.com>
1589 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1591 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1593 Imported version version 5.0alpha6.
1594 * acinclude.m4: Bump version to 5.0a6.
1595 * configure.in: Don't use alpha_mach_dep.s.
1596 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1598 * Makefile.am, Makefile.in: irix_threads.c is now
1599 hpux_irix_threads.c.
1600 * Makefile.orig: Updated from gc distribution Makefile.
1602 2000-03-26 Anthony Green <green@redhat.com>
1604 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1606 2000-02-14 Tom Tromey <tromey@cygnus.com>
1608 * gc.h (dlopen): Define as GC_dlopen on Linux.
1609 (GC_dlopen): Declare on Linux.
1610 * dyn_load.c (GC_dlopen): Define for Linux.
1612 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1614 * gcconfig.h (DATASTART): Add missing extern declaration
1615 for data_start on powerpc.
1617 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1619 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1622 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1624 * gcconfig.h: Define DATASTART for Alpha Linux.
1626 1999-12-19 Anthony Green <green@cygnus.com>
1628 * gcconfig.h: Use libgcj hack for Alpha Linux.
1629 Undefine MPROTEXT_VDB (from Jeff Sturm).
1630 * os_dep.c: Remove Alpha Linux hacks.
1633 1999-12-13 Tom Tromey <tromey@cygnus.com>
1635 * aclocal.m4, configure: Rebuilt.
1636 * acinclude.m4: Changed version to 5.0a4.
1637 * Makefile.in: Rebuilt.
1638 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1640 1999-12-12 Anthony Green <green@cygnus.com>
1642 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1644 (DYNAMIC_LOADING): Define for PowerPC Linux.
1645 * os_dep.c: Remove some special cases for PowerPC Linux.
1646 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1649 1999-11-04 Tom Tromey <tromey@cygnus.com>
1651 * Makefile.in: Rebuilt.
1652 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1654 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1655 (GC_thr_init): Don't declare.
1657 * configure: Rebuilt.
1658 * configure.in: Removed qt threads case.
1659 * dyn_load.c: Don't mention QUICK_THREADS.
1660 * os_dep.c: Don't mention QUICK_THREADS.
1661 * misc.c: Don't mention QUICK_THREADS.
1662 * gcconfig.h: Don't mention QUICK_THREADS.
1663 * gc_priv.h: Removed QUICK_THREADS code.
1664 * quick_threads.c: Removed.
1666 1999-11-03 Tom Tromey <tromey@cygnus.com>
1668 * gcconfig.h: Merged in local changes from old config.h.
1670 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1672 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1674 1999-11-02 Tom Tromey <tromey@cygnus.com>
1676 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1678 * configure: Rebuilt.
1679 * configure.in: Don't create boehm-config.h.
1680 * Makefile.in: Rebuilt.
1681 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1683 ($(all_objs)): Depend on gcconfig.h.
1684 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1685 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1686 * config.h: Removed.
1688 1999-11-01 Tom Tromey <tromey@cygnus.com>
1690 * Makefile.in: Rebuilt.
1691 * Makefile.am (gctest_LDADD): Added THREADLIB.
1693 * configure: Rebuilt.
1694 * configure.in (INCLUDES): New subst.
1696 1999-09-29 Steve Chamberlain <sac@pobox.com>
1698 * config.h: Added picoJava target.
1699 * mach_dep.h (GC_push_regs): New code for picoJava.
1701 1999-09-28 Tom Tromey <tromey@cygnus.com>
1703 * aclocal.m4, configure: Rebuilt.
1704 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1705 appropriate AC_PROG_ symbol.
1707 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1709 * gc_priv.h: IRIX thread changes from
1710 include/private/gc_priv.h.
1712 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1714 * Makefile.in: Rebuilt.
1715 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1718 * configure: Rebuilt.
1719 * configure.in: Properly align --help output, fix capitalization
1721 * acinclude.m4: Likewise.
1723 1999-08-04 Tom Tromey <tromey@cygnus.com>
1725 * configure.in: Added missing `;;'. From Anthony Green.
1727 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1729 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1731 1999-08-03 Tom Tromey <tromey@cygnus.com>
1733 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1734 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1736 1999-08-02 Tom Tromey <tromey@cygnus.com>
1738 * aclocal.m4, configure: Rebuilt for new libtool.
1740 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1742 * mips_sgi_mach_dep.s: Enable PIC option.
1744 1999-07-19 Tom Tromey <tromey@cygnus.com>
1746 * config.h (MPROTECT_VDB): Don't define on Linux.
1748 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1750 * Makefile.am (.s.lo): Avoid `#line' directives.
1751 * Makefile.in: Rebuilt.
1753 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1755 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1756 generate *-recursive for this Makefile, use *-am instead.
1757 * Makefile.in: Rebuilt.
1759 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1761 * Makefile.am (.s.lo): Renamed from `.s.o'.
1762 * Makefile.in: Rebuilt.
1764 1999-06-21 Tom Tromey <tromey@cygnus.com>
1766 Alpha patch from Jeff Sturm:
1767 * os_dep.c (GC_init_linuxalpha): New function.
1768 * misc.c: Initialize for alpha linux.
1769 * gc_priv.h (GC_test_and_set): Define for alpha.
1770 * config.h: Don't assume __data_start on alpha.
1772 * Makefile.in: Rebuilt.
1773 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1776 * Makefile.in: Rebuilt.
1777 * Makefile.am (toolexeclibdir): Define as libdir when
1779 * configure: Rebuilt.
1780 * configure.in (USE_LIBDIR): New conditional.
1782 * configure: Rebuilt.
1783 * configure.in: Recognize all forms of alpha.
1785 1999-06-17 Anthony Green <green@cygnus.com>
1787 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1788 Carlo Dapor <carlo@vis.ethz.ch>).
1790 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1792 * configure.in: Switch from irix threads to posix threads
1793 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1794 for mips architecture.
1795 * configure: Regenerate.
1797 1999-04-30 Tom Tromey <tromey@cygnus.com>
1799 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1801 1999-04-26 Tom Tromey <tromey@cygnus.com>
1803 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1806 1999-04-23 Tom Tromey <tromey@cygnus.com>
1808 * Makefile.in, configure: Rebuilt.
1809 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1810 (libgcjgc_la_SOURCES): Renamed.
1811 (libgcjgc_la_LIBADD): Likewise.
1812 (libgcjgc_la_DEPENDENCIES): Likewise.
1813 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1814 (gctest_LDADD): Use libgcjgc.la.
1815 (all_objs): Mention libgcj_la_OBJECTS.
1816 (EXTRA_LTLIBRARIES): Renamed.
1817 (toollib_LTLIBRARIES): Likewise.
1818 (libgcjgc_la_LDFLAGS): New macro
1819 (toolexecdir): Renamed.
1820 (toolexeclibdir): Likewise.
1821 (toolexeclib_LTLIBRARIES): Likewise.
1822 (LTCOMPILE): Renamed; added libtool invocation.
1823 (LINK): Added libtool invocation.
1824 (.s.o): use LTCOMPILE.
1825 * configure.in: Call AM_PROG_LIBTOOL.
1826 (target_all): Set to libgcjgc.la.
1827 Mention `.lo' forms of object files.
1829 1999-04-21 Tom Tromey <tromey@cygnus.com>
1831 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1834 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1835 sigcontext.h. From Matthias Klose <doko@itso.de>.
1837 1999-04-16 Tom Tromey <tromey@cygnus.com>
1839 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1840 David Pettersson <dapet@mai.liu.se>
1842 1999-04-14 Tom Tromey <tromey@cygnus.com>
1844 * configure: Rebuilt.
1845 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1846 incorrect patch of 199-04-09.
1848 * configure: Rebuilt.
1849 * configure.in: Added support for alpha.
1850 From David Pettersson <dapet@mai.liu.se>.
1852 1999-04-13 Tom Tromey <tromey@cygnus.com>
1854 * Makefile.in: Rebuilt.
1855 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1858 1999-04-09 Tom Tromey <tromey@cygnus.com>
1860 * configure: Rebuilt.
1861 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1863 1999-02-23 Tom Tromey <tromey@cygnus.com>
1865 * configure: Rebuilt.
1866 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1867 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1869 1999-02-18 Tom Tromey <tromey@cygnus.com>
1871 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1872 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1873 for case where LO is NULL.
1875 1999-02-10 Tom Tromey <tromey@cygnus.com>
1877 * aclocal.m4, configure, Makefile.in: Rebuilt.
1878 * acinclude.m4: Updated to be used with automake 1.4.
1879 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1881 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1882 (libgcjgc_a_SOURCES): Likewise.
1883 (libgcjgc_a_LIBADD): Likewise.
1884 (libgcjgc_a_DEPENDENCIES): Likewise.
1885 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1886 (gctest_LDADD): Likewise.
1887 (all_objs): Likewise.
1889 1999-01-08 Tom Tromey <tromey@cygnus.com>
1891 * configure: Rebuilt.
1892 * configure.in: Define LINUX_THREADS if using POSIX threads on
1895 * gc_priv.h (GC_test_and_set): Put return type into definition.
1897 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1899 * Makefile.am: add support for eCos. In particular, add C++
1900 support for compiling the file ecos.cc.
1901 * ecos.cc: new file.
1902 * acinclude.m4: add C++ support.
1903 * aclocal.m4: likewise
1904 * config.h: add eCos support.
1905 * configure: likewise
1906 * configure.in: likewise
1907 * misc.c (GC_write): add eCos support.
1908 * os_dep.c (tiny_sbrk): add eCos support.
1910 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1912 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1913 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1915 1998-11-23 Tom Tromey <tromey@cygnus.com>
1917 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1919 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1921 * Makefile.am, Makefile.in, configure.host: tx39 build option
1924 1998-11-17 Tom Tromey <tromey@cygnus.com>
1926 * configure: Rebuilt.
1927 * configure.in: Switch on host, not target.
1929 1998-11-16 Tom Tromey <tromey@cygnus.com>
1931 * gc_priv.h (GC_debug_object_start): Declare.
1932 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1933 * gc.h (GC_debug_register_finalizer_no_order,
1934 GC_register_finalizer_no_order): Declare.
1935 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1936 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1937 (GC_debug_generic_malloc): Likewise.
1938 (GC_debug_object_start): new function.
1940 1998-11-11 Tom Tromey <tromey@cygnus.com>
1942 * configure: Rebuilt.
1943 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1945 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1947 * dyn_load.c: Handle QUICK_THREADS case.
1949 1998-10-21 Tom Tromey <tromey@cygnus.com>
1951 * configure: Rebuilt.
1952 * configure.in: Put cpp defines here, not in config.h. Recognize
1953 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1954 define PACKAGE or VERSION.
1955 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1958 * os_dep.c (GC_default_push_other_roots): Define when
1959 QUICK_THREADS defined.
1960 * misc.c: Added QUICK_THREADS case.
1961 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1962 * config.h (THREADS): Define if QUICK_THREADS defined.
1963 * Makefile.in: Rebuilt.
1964 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1966 * quick_threads.c: New file.
1968 1998-10-20 Tom Tromey <tromey@cygnus.com>
1970 * aclocal.m4, configure: Rebuilt.
1971 * acinclude.m4: Don't subst machine_dir or sys_dir.
1972 * configure.host: Removed unused code.
1974 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1976 * configure: Rebuilt.
1977 * configure.in: Fix typo in previous patch.
1979 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1981 * Makefile.in, aclocal.m4, configure: Rebuilt.
1982 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1983 * configure.host: Created.
1985 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1987 * Makefile.in: Rebuilt.
1988 * Makefile.am (lib_LIBRARIES): Use target_all.
1989 (EXTRA_LIBRARIES): New macro.
1990 * configure: Rebuilt.
1991 * configure.in: Recognize --enable-gc.
1993 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1995 * Makefile.in: Rebuilt.
1996 * Makefile.am (COMPILE): Define.
1998 (.s.o): Use MY_CFLAGS.
1999 * configure: Rebuilt.
2000 * configure.in (MY_CFLAGS): Define and subst.
2002 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2004 * configure: Rebuilt.
2005 * configure.in: Added --with-cross-host argument. Use
2006 $with_cross_host to determine when cross-compiling.
2008 * config.h (SMALL_CONFIG): Don't define.
2009 * configure: Rebuilt.
2010 * configure.in: Define SMALL_CONFIG when cross-compiling.
2012 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2014 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2015 allchblk.c: Merged with 4.13a2 while preserving local changes.
2017 * Makefile.orig: Updated from Makefile in 4.13a2.
2019 * configure: Rebuilt.
2020 * configure.in: Updated version number to 4.13a2. On Solaris,
2021 don't build with -O when using gcc.
2023 Merged in version 4.13alpha2:
2024 * config.h (USE_MMAP): Re-enable on Solaris.
2025 * solaris_pthreads.c: Removed RCS Id line.
2026 * alpha_mach_dep.s: Removed RCS Id line.
2028 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2030 * config.h (USE_MMAP): Don't define for Solaris.
2032 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2034 * Makefile.in: Rebuilt.
2035 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2037 * Makefile.in: Rebuilt.
2038 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2040 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2042 * Makefile.in: Rebuilt.
2043 * Makefile.am ($(all_objs)): Depend on config.h.
2045 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2046 DATASTART as &_etext.
2047 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2048 * configure: Rebuilt.
2049 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2052 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2054 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2055 (GC_maybe_gc): Likewise.
2056 * os_dep.c: If NO_SIGSET defined, then have empty
2057 GC_disable_signals and GC_enable_signals.
2058 * configure: Rebuilt.
2059 * configure.in: Added --with-target-subdir option. If
2060 cross-compiling, define NO_SIGSET and NO_CLOCK.
2062 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2064 * Makefile.in: Rebuilt.
2065 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2067 * aclocal.m4, configure: Rebuilt.
2068 * acinclude.m4: New file.
2069 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2071 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2073 * configure: Rebuilt.
2074 * configure.in: Link boehm-config.h to config.h.
2075 * Makefile.in: Rebuilt.
2076 * Makefile.am (INCLUDES): Removed.
2077 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2078 JAVA_FINALIZATION): Define
2080 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2082 * Many files: Use GC_bool, not bool.
2083 * gc_priv.h: Define GC_bool, not bool.
2085 * misc.c (GC_dont_gc): Define as int.
2086 (GC_quiet): Likewise.
2087 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2088 * alloc.c (GC_dont_expand): Define as int.
2089 * gc_priv.h: For gcc, define bool as char.
2091 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2093 * Makefile.in: Rebuilt.
2094 * Makefile.am (check_PROGRAMS): New macro.
2095 (gctest_SOURCES): Likewise.
2096 (gctest_LDADD): Likewise.
2098 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2100 * Makefile.in: Rebuilt.
2101 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2102 * configure: Rebuilt.
2103 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2105 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2107 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2109 * Makefile.orig: Renamed from Makefile.