1 2008-07-18 Matthias Klose <doko@ubuntu.com>
3 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
5 * Makefile.in, configure: Regenerate.
7 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
9 * Makefile.in: Regenerate.
10 * configure: Regenerate.
11 * include/Makefile.in: Regenerate.
12 * include/gc_config.h.in: Regenerate.
14 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
17 * aclocal.m4: Regenerate.
18 * configure: Regenerate.
20 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
22 * aclocal.m4: Regenerate.
23 * configure: Likewise.
24 * Makefile.in: Likewise.
25 * include/Makefile.in: Likewise.
27 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
29 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
30 GC_GETSECTBYNAME instead.
31 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
32 architecture (Darwin).
34 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
36 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
38 2008-01-24 David Edelsohn <edelsohn@gnu.org>
40 * configure: Regenerate.
42 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
45 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
46 up, return stack_addr instead of stack_addr - stack_size.
48 2007-08-14 David Daney <ddaney@avtrex.com>
50 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
52 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
54 * aclocal.m4: Regenerated.
56 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
60 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
61 Use alternate thread library in /usr/lib/lwp.
62 * configure: Regenerate.
63 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
64 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
65 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
66 (GC_SOLARIS_THREADS): Don't define.
67 * include/private/solaris_threads.h: Remove.
68 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
69 GC_nprocs via sysconf().
70 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
72 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
73 * Makefile.in: Regenerate.
74 * solaris_pthreads.c: Remove.
75 * solaris_threads.c: Remove.
77 2007-06-22 Jakub Jelinek <jakub@redhat.com>
79 * pthread_support.c (GC_get_thread_stack_base): Handle
80 pthread_getattr_np failures.
82 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
84 * configure: Regenerate.
86 2007-05-23 Steve Ellcey <sje@cup.hp.com>
88 * Makefile.in: Regenerate.
89 * configure: Regenerate.
90 * aclocal.m4: Regenerate.
91 * include/Makefile.in: Regenerate.
93 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
95 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
96 * configure: Regenerate.
97 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
98 * Makefile.in: Regenerate.
99 * include/Makefile.in: Regenerate.
100 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
101 targets. Remove comments. Prepare ppc64 support for Darwin.
103 2007-04-23 Keith Seitz <keiths@redhat.com>
105 * include/gc.h (GC_is_thread_suspended): Declare.
106 * pthread_stop_world.c (GC_is_thread_suspended): New function.
108 2007-04-03 Jakub Jelinek <jakub@redhat.com>
110 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
111 * configure: Rebuilt.
113 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
115 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
116 (GC_register_finalizer_unreachable): Declare.
117 (GC_debug_register_finalizer_unreachable): Declare.
118 * finalize.c (GC_unreachable_finalize_mark_proc): New.
119 (GC_register_finalizer_unreachable): New.
120 (GC_finalize): Handle it.
121 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
122 (GC_debug_register_finalizer_no_order): Fix whitespace.
124 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
126 * Makefile.am: Add dummy install-pdf target.
127 * Makefile.in: Regenerate
129 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
131 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
132 it works with Linux 2.6, reactivate MPROTECT_VDB
133 * boehm-gc/pthread_stop_world.c: save all register
136 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
138 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
139 added defines to include/private/gc_priv.h
140 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
141 * darwin_stop_world.c: Removed the above defines.
142 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
143 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
145 2007-01-17 David Daney <ddaney@avtrex.com>
147 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
149 * configure: Regenerated.
150 * include/gc_config.h.in: Regenerated.
152 2007-01-17 Mike Stump <mrs@apple.com>
154 * os_dep.c: Fix i686-apple-darwin9 builds.
156 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
158 * aclocal.m4: Regenerate to use multi.m4.
159 * configure: Regenerate.
160 * Makefile.in: Regenerate.
162 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
164 * include/gc_config.h.in: Regenerate.
166 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
168 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
170 * os_dep.c: Likewise.
172 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
174 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
176 (catch_exception_raise): Fix typo in the I386 exc_state.
178 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
180 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
181 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
182 * configure: Regenerated.
183 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
184 Added base definitions for the X86_64 Darwin port.
185 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
186 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
187 * darwin_stop_world.c: Removed THREAD_STATE info. Added
188 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
189 with HAS_X86_THREAD_STATE32___EAX.
190 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
192 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
193 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
194 Distinguish between getsectbynamefromheader_64 and
195 getsectbynamefromheader.
196 (GC_dyld_image_remove): Likewise.
197 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
198 (catch_exception_raise): Introduce exception information for I386 and
199 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
201 2006-12-08 Mike Stump <mrs@apple.com>
203 * configure.ac: Fix x86 darwin builds.
204 * darwin_stop_world.c: Likewise.
205 * include/private/gcconfig.h: Likewise.
206 * connfigure: Regenerate.
208 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
211 * darwin_stop_world.c: Make stack_start unsigned long.
213 2006-09-21 Sandro Tolaini <tolaini@libero.it>
215 * os_dep.c: Port to Darwin/i386
216 * darwin_stop_world.c: Likewise
217 * include/private/gcconfig.h: Likewise
219 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
221 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
223 * dyn_load.c: Likewise.
224 * include/gc.h: Likewise.
225 * private/gcconfig.h: Likewise.
226 * configure: Regenerate.
227 * include/gc_config.h.in: Regenerate.
229 2006-09-14 Tom Tromey <tromey@redhat.com>
232 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
235 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
238 * configure.ac: Check for pthread_getattr_np(). Remove
239 GC_PTHREAD_SYM_VERSION detection.
240 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
241 GC_get_thread_stack_base): New declarations.
242 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
243 GC_get_thread_stack_base): New functions.
244 (GC_delete_thread): Don't try to free the first_thread.
245 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
246 (pthread_create_, constr): Removed.
247 (pthread_create): Don't rename.
248 * include/gc_ext_config.h.in: Rebuilt.
249 * include/gc_pthread_redirects.h (pthread_create): Define
251 * include/gc_config.h.in: Rebuilt.
252 * configure: Rebuilt.
254 2006-06-21 Keith Seitz <keiths@redhat.com>
256 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
257 routine if signal is received and thread is flagged SUSPENDED.
258 (suspend_self): New function.
259 (GC_suspend_thread): New function.
260 (GC_resume_thread): New function.
261 * include/gc.h (GC_suspend_thread): Declare.
262 (GC_resumet_thread): Declare.
263 * include/private/pthread_support.h (SUSPENDED): New GC_thread
266 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
268 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
269 * os_dep.c (GC_wnt): Define.
270 (GC_init_win32): Set GC_wnt.
271 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
272 sections also on Windows 9x/ME.
274 2006-06-02 Geoffrey Keating <geoffk@apple.com>
276 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
277 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
278 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
279 HAS_I386_THREAD_STATE___EAX.
280 * configure: Regenerate.
281 * include/gc_config.h.in: Regenerate.
282 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
283 macro names to determine value.
286 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
288 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
290 * Makefile.am: Add install-html target.
291 * Makefile.in: Regenerate.
292 * aclocal.m4: Regenerate.
293 * include/Makefile.in: Regenerate.
295 2006-03-07 Andrew Haley <aph@redhat.com>
297 * dyn_load.c (GC_has_static_roots): Declare.
298 (GC_register_dynlib_callback): Call GC_has_static_roots.
300 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
302 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
303 GC_start_world): Call vm_deallocate to free act_list. Fix from
306 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
307 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
309 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
310 Warn about POSIX threads not being supported for *-*-hpux10*.
311 * configure: Regenerate.
313 2006-02-09 Tom Tromey <tromey@redhat.com>
315 * pthread_support.c: Conditionally include dlfcn.h.
317 2006-02-06 Jakub Jelinek <jakub@redhat.com>
318 Anthony Green <green@redhat.com>
319 Tom Tromey <tromey@redhat.com>
321 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
322 * include/gc_config.h.in: Rebuilt.
323 * include/gc_pthread_redirects.h (pthread_create): Conditionally
325 * pthread_support.c (pthread_create_): New global.
326 (constr): New function.
327 (pthread_create): Conditionally renamed.
328 * configure: Rebuilt.
329 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
331 2006-02-04 Alan Modra <amodra@bigpond.net.au>
333 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
334 use broken 64-bit version.
336 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
338 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
341 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
342 * Makefile.in: Regenerate.
344 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
346 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
349 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
351 Import Boehm GC version 6.6.
353 2006-01-24 David Ayers <d.ayers@inode.at>
356 * include/gc.h: Fix prototype declarations for bootstrap.
358 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
360 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
362 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
364 * include/private/gc_locks.h (GC_test_and_set): Change the
365 constraint of the first operand to '0'.
367 2005-09-06 Tom Tromey <tromey@redhat.com>
370 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
373 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
375 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
377 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
379 * os_dep.c: Add FreeBSD/PowerPC bits.
380 (GC_SysVGetDataStart): Likewise.
381 * include/private/gcconfig.h: Likewise.
383 2005-05-25 Andrew Haley <aph@redhat.com>
385 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
388 2005-05-09 Mike Stump <mrs@apple.com>
390 * configure: Regenerate.
392 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
394 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
395 Simon Posnjak from gc6.4.
396 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
398 2005-04-17 David S. Miller <davem@davemloft.net>
400 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
401 * os_dep.c (GC_linux_stack_base): Check for bug present in some
402 Sparc glibc variants where __libc_stack_end is erroneously set
403 to "1". Fallback to procfs code in that case.
405 2005-04-12 Mike Stump <mrs@apple.com>
407 * configure: Regenerate.
409 2005-04-12 Richard Henderson <rth@redhat.com>
411 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
413 2005-03-23 Mike Stump <mrs@apple.com>
415 * darwin_stop_world.c: Update for -m64 multilib.
416 * include/private/gcconfig.h: Likewise.
417 * powerpc_darwin_mach_dep.s: Likewise.
419 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
421 * Makefile.in, include/Makefile.in: Regenerate.
423 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
425 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
426 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
428 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
431 * configure.host: Set gc_use_mmap on *-linux*.
432 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
433 * include/private/gc_priv.h: Include gc_config.h.
434 * configure, include/gc_config.h.in: Rebuilt.
436 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
438 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
439 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
441 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
443 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
444 and indent appropriately.
445 * mark_rts.c (GC_approx_sp): Access stack.
446 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
447 callee-saves registers when appropriate.
448 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
450 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
452 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
453 and include/gc_ext_config.h.
454 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
455 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
457 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
459 * configure: Regenerate.
461 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
464 Revert patches of 2004-11-26 and 2004-11-27.
466 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
468 * configure: Regenerate for libtool change.
470 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
472 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
474 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
476 Fix "PACKAGE_NAME redefined" errors.
477 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
478 and include/gc_config.h.
479 * configure: Regenerated.
480 * include/gc_config.h.in: No longer auto-generated. Define only the
481 macros needed by libjava.
482 * include/config.h.in: Generated by autoheader.
483 * include/gc.h: Include config.h, not gc_config.h.
485 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
487 * configure: Regenerate for libtool reversion.
489 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
491 * configure: Regenerate for libtool change.
493 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
495 * configure.ac (machdep): Use sparc_mach_dep.lo on
496 sparc64-sun-solaris2.* too.
497 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
498 * configure: Regenerate.
500 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
503 * configure.ac (threading): Accept 'posix95'.
504 * configure: Regenerate.
506 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
508 * Makefile.am: Define ACLOCAL_AMFLAGS.
509 * configure.ac: Remove redundant sinclude.
510 * acinclude.m4: Delete file.
511 * aclocal.m4: Regenerate.
512 * Makefile.in, include/Makefile.in: Regenerate.
513 * configure: Regenerate.
515 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
517 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
520 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
522 * include/private/gcconfig.h: Add m32r-linux target.
524 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
526 * configure.ac: Update all AC_DEFINEs to newer style.
527 * configure: Regenerate.
528 * include/gc_config.h.in: Regenerate.
530 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
532 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
533 GC_print_back_graph_stats): split GC_traverse_back_graph.
534 * backgraph.c: Dynamically grow in_progress_space.
535 * finalize.c (GC_notify_or_invoke_finalizers): also call
536 GC_print_back_graph_stats.
537 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
538 GC_print_back_height): Move delarations to header file.
539 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
540 * configure: Regenerate.
542 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
544 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
545 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
547 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
549 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
550 Reported by Danny Smith.
552 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
554 * misc.c (GC_init): Replace lhs cast with rhs cast.
556 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
558 * specific.c: Check GC_LINUX_THREADS before including
559 private/specific.h. From Richard Earnshaw.
561 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
563 * aclocal.m4: Remove obsolete construct for old automake.
564 * acinclude.m4: Regenerate with aclocal 1.9.1.
565 * configure.ac: Remove duplicate AC_WITH calls. Replace
566 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
567 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
568 Remove now-redundant subst of target_noncanonical. Remove
569 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
570 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
571 Use slightly more modern form of AC_INIT.
572 * configure: Rebuild with autoconf 2.59.
573 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
575 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
577 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
578 since they're not known at this time.
579 * solaris_pthreads.c: Likewise.
581 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
584 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
586 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
588 * configure.ac (gc_cflags): Add -Iinclude.
589 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
590 Don't write DEFS to boehm-cflags file.
591 * configure: Rebuilt.
592 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
593 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
594 * include/gc_config_macros.h: Remove backward-compatibility
595 redefinitions of GC_ names.
596 * include/gc.h: Include <gc_config.h>.
598 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
600 Import Boehm GC version 6.3.
602 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
604 * include/Makefile.in: Regenerate
606 2004-07-06 Andrew Pinski <apinski@apple.com>
608 * os-dep.c (GC_task_self): Declare as static
609 and remove the second declaration.
611 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
613 * Makefile.am: Add rule for .S files to fix bootstrap on
615 * Makefile.in: Regenerate.
617 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
619 * boehm-gc/configure.ac: New name of configure.in.
620 Remove useless multilib stuff. Change uses of
621 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
622 * boehm-gc/configure.in: New name of configure.in.
623 * boehm-gc/Makefile.am: Update for automake 1.8.5.
624 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
625 * boehm-gc/aclocal.m4: Regenerate.
626 * boehm-gc/configure: Regenerate.
627 * boehm-gc/Makefile.in: Regenerate.
629 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
631 * .cvsignore: New file.
633 2004-04-25 Andreas Jaeger <aj@suse.de>
635 * mark.c (GC_mark_from): Use pointer as prefetch argument.
637 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
639 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
641 (PREFETCH_FOR_WRITE): Likewise.
643 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
645 * configure.ac: Bump AC_PREREQ to 2.59.
646 * configure: Regenerate.
647 * config.in: Regenerate.
649 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
651 * ltconfig, ltmain.sh: Remove unused files.
652 * configure.in: Remove bogus extra early invocation of
654 * configure: Regenerate.
655 * mkinstalldirs, install-sh, config.sub, config.guess:
656 Remove (now) unused files.
657 * Makefile.in: Regenerate (losing references to vanished
660 * configure.in: Add CCAS, CCASFLAGS for future automakes.
661 * configure, Makefile.in, include/Makefile.in: Regenerate.
663 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
664 * Makefile.in: Regenerate.
666 * configure.in: Remove bogus duplicate invocation of
667 AM_MAINTAINER_MODE. Remove obsolete comment.
668 * configure: Regenerate.
670 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
672 * aclocal.m4: Regenerate.
673 * configure.in: Receive contents of GC_CONFIGURE macro.
674 * configure: Regenerate.
676 * configure.in: Remove more obsolete, bogus code.
677 * configure: Regenerate.
679 * acinclude.m4: Remove obsolete and bogus constructs.
680 * aclocal.m4: Regenerate.
681 * configure: Regnerate.
683 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
685 * acinclude.m4: De-precious CC and CXX so that the right flags
686 are passed down to multilibs.
687 * aclocal.m4: Regenerate.
688 * configure: Regenerate.
690 2004-02-22 Zack Weinberg <zack@codesourcery.com>
691 Nathanael Nerode <neroden@twcny.rr.com>
692 Alexandre Oliva <aoliva@redhat.com>
694 * config.sub, config.guess: Replace with forwarding scripts
695 which invoke the master copies in the top level.
697 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
699 * acinclude.m4: Remove old no-executables workaround;
700 add new no-executables workaround.
701 * aclocal.m4: Regenerate.
702 * configure.in: Change prereqs to autoconf 2.57.
703 * configure: Regenerate with autoconf 2.57.
705 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
706 * configure: Regenerate.
707 * Makefile.am: Use target_noncanonical variable from configure.
708 * Makefile.in: Regenerate.
709 * include/Makefile.in: Regenerate.
711 2004-02-20 Andrew Cagney <cagney@redhat.com>
713 * config.guess: Update from version 2002-01-10 to 2004-02-16.
714 * config.sub: Update from version 2002-01-02 to 2004-02-16.
716 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
718 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
719 * aclocal.m4: Rebuild.
720 * configure: Regenerate.
722 * acinclude.m4: Move certain code to configure.in.
723 * configure.in: Receive code from acinclude.m4.
724 * aclocal.m4: Rebuild.
725 * configure: Regenerate.
727 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
729 2004-01-20 Andrew Haley <aph@redhat.com>
731 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
733 * configure.in: Comment change.
735 2004-01-16 Andrew Haley <aph@redhat.com>
737 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
738 add for ia64; remove for MIPS.
739 * configure: Regnerated.
741 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
743 * configure.in: Add in AC_PREREQ(2.13)
745 2004-01-07 Dave Jones <davej@redhat.com>
747 * malloc.c (GC_generic_malloc): Correct initialization typo.
748 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
750 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
752 * include/private/gcconfig.h: Re-install change of 2003-04-16.
754 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
756 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
759 2003-10-18 Alan Modra <amodra@bigpond.net.au>
761 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
764 2003-10-03 Jeff Sturm <jsturm@one-point.com>
766 * configure: Rebuild.
768 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
770 * configure.in: Remove NO_GETENV definition for win32.
771 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
772 * misc.c (GC_init_inner): Call GC_thr_init for win32.
773 (GC_set_warn_proc): Add assertion.
774 * win32_threads.c: Import 6.3alpha2 version.
775 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
777 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
779 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
780 2.3/SPARC, there are no micro versions.
781 Treat Solaris 10 and up alike.
782 * configure: Regenerate.
784 2003-09-22 Anthony Green <green@redhat.com>
786 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
789 2003-09-20 <green@redhat.com>
791 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
792 check for __arm__ or __thumb__.
794 2003-09-09 Alan Modra <amodra@bigpond.net.au>
796 * configure: Regenerate.
798 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
799 Roger Sayle <roger@eyesopen.com>
801 * configure.in: Set INCLUDES to absolute path.
802 Save $INCLUDES in boehm-cflags, too.
803 Set INCLUDES so it's available to config.status.
804 * configure: Regenerate.
806 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
808 * include/gc.h (GC_CreateThread): Declare with WINAPI
810 * win32_threads.c (GC_CreateThread): Make definitions consistent
811 with declaration. Cast &thread_table[i].handle to PHANDLE
812 in call to DuplicateHandle
813 (thread_start): Declare as static.
815 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
817 * dyn_load.c: Define __private_extern__ to match Apple's system
820 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
822 * os_dep.c: Remove redundancy introduced in last merge.
824 2003-07-28 Jeff Sturm <jsturm@one-point.com>
827 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
828 * ChangeLog: Likewise.
829 * Makefile.am: Likewise.
830 * Makefile.direct: Likewise.
831 * Makefile.dj: Likewise.
832 * allchblk.c: Likewise.
834 * backgraph.c: Likewise.
835 * configure.host: Likewise.
836 * configure.in: Likewise.
837 * dbg_mlc.c: Likewise.
838 * dyn_load.c: Likewise.
839 * finalize.c: Likewise.
840 * gc_cpp.cc: Likewise.
841 * gc_dlopen.c: Likewise.
842 * gcj_mlc.c: Likewise.
843 * if_mach.c: Likewise.
844 * mach_dep.c: Likewise.
845 * malloc.c: Likewise.
846 * mallocx.c: Likewise.
848 * mark_rts.c: Likewise.
850 * os_dep.c: Likewise.
851 * ptr_chck.c: Likewise.
852 * reclaim.c: Likewise.
853 * solaris_pthreads.c: Likewise.
854 * solaris_threads.c: Likewise.
855 * sparc_mach_dep.S: Likewise.
856 * threadlibs.c: Likewise.
857 * typd_mlc.c: Likewise.
858 * version.h: Likewise.
859 * win32_threads.c: Likewise.
860 * Mac_files/MacOS_Test_config.h: Likewise.
861 * Mac_files/MacOS_config.h: Likewise.
862 * cord/cordbscs.c: Likewise.
863 * cord/cordprnt.c: Likewise.
864 * cord/de_win.c: Likewise.
865 * doc/README: Likewise.
866 * doc/README.MacOSX: Likewise.
867 * doc/README.changes: Likewise.
868 * doc/README.environment: Likewise.
869 * doc/README.ews4800: Likewise.
870 * doc/README.linux: Likewise.
871 * doc/README.macros: Likewise.
872 * doc/README.win32: Likewise.
873 * doc/debugging.html: Likewise.
874 * doc/gcdescr.html: Likewise.
875 * doc/tree.html: Likewise.
876 * include/Makefile.in: Likewise.
877 * include/gc.h: Likewise.
878 * include/gc_cpp.h: Likewise.
879 * include/gc_local_alloc.h: Likewise.
880 * include/gc_mark.h: Likewise.
881 * include/gc_pthread_redirects.h: Likewise.
882 * include/gc_typed.h: Likewise.
883 * include/new_gc_alloc.h: Likewise.
884 * include/private/dbg_mlc.h: Likewise.
885 * include/private/gc_hdrs.h: Likewise.
886 * include/private/gc_locks.h: Likewise.
887 * include/private/gc_pmark.h: Likewise.
888 * include/private/gc_priv.h: Likewise.
889 * include/private/gcconfig.h: Likewise.
890 * include/private/solaris_threads.h: Likewise.
891 * include/private/specific.h: Likewise.
892 * tests/test.c: Likewise.
893 * tests/test_cpp.cc: Likewise.
895 * configure: Rebuild.
896 * Makefile.in: Rebuild.
898 * mips_sgi_mach_dep.s: Add.
900 * alpha_mach_dep.s: Remove.
901 * irix_threads.c: Remove.
902 * linux_threads.c: Remove.
903 * mips_sgi_mach_dep.S: Remove.
905 * powerpc_macosx_mach_dep.s: Remove.
906 * doc/Makefile.am: Remove.
907 * doc/Makefile.in: Remove.
909 2003-07-25 Roger Sayle <roger@eyesopen.com>
911 * configure.host: Only use +ESdbgasm when using the HPUX native
912 compiler on PA-Risc. It isn't recognized by GCC and is silently
913 ignored by HP's compilers on ia64.
915 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
917 * configure.in: define GC_DLL under mingw if --enable-shared
919 * win32_threads.c: add #ifdef GC_DLL around DllMain
921 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
923 * include/private/gcconfig.h: Add support for arm-netbsdelf.
925 2003-04-09 Tom Tromey <tromey@redhat.com>
927 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
929 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
931 2003-03-22 Richard Henderson <rth@redhat.com>
933 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
934 (GC_test_and_set): Use __sync_lock_test_and_set.
935 (GC_clear): Use volatile assignment.
936 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
937 (GC_memory_write_barrier): Use __sync_synchronize.
939 2003-03-12 Andreas Schwab <schwab@suse.de>
941 * configure.in: Avoid trailing /. in toolexeclibdir.
942 * configure: Rebuilt.
944 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
945 * include/private/gcconfig.h (GC_data_start): declare when needed.
946 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
948 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
949 GC_register_dynlib_callback): Register main data for static
950 executable if dl_iterate_phdr() didn't.
951 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
952 if we don't expect to register main static data.
954 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
955 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
956 (GC_push_roots): explicitly mark free list headers, register
957 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
958 * alloc.c (GC_stopped_mark): Conditionally call
959 GC_cond_register_dynamic_libraries().
960 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
961 * dyn_load.c (GC_register_main_static_data): define.
962 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
963 no longer skip main data.
964 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
965 (GC_init_inner): Make main data registration conditional.
966 * include/private/gc_priv.h (GC_register_main_static_data): declare.
967 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
970 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
972 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
974 * configure: Rebuilt.
976 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
978 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
980 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
982 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
983 Remove USE_LIBDIR conditional.
984 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
985 * Makefile.in, configure: Rebuilt.
987 2002-12-31 Tom Tromey <tromey@redhat.com>
990 * include/Makefile.in: Rebuilt.
991 * include/Makefile.am (noinst_HEADERS): Renamed from
994 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
996 * ltconfig (osf[345]): Append $major to soname_spec.
997 Reflect this in library_names_spec.
998 * ltmain.sh (osf): Prefix $major with . for use as extension.
1000 2002-10-02 Andreas Jaeger <aj@suse.de>
1002 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1004 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1006 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1007 check for __arm__ or __thumb__.
1009 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1011 * include/private/gcconfig: Add machine type S390. Add s390x support.
1012 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1013 (GC_compare_and_exchange): Likewise.
1015 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1017 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1019 2002-08-23 Adam Megacz <adam@xwt.org>
1021 * win32_threads.cc: Removed extraneous ABORT()
1023 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1025 * Makefile.am (all-multi): Fix multilib parallel build.
1027 2002-07-18 Bo Thorsen <bo@suse.de>
1029 * include/private/gcconfig.h: Add x86-64 definitions.
1030 * os_dep.c: Add x86-64 support.
1031 * configure.in: Likewise.
1032 * configure: Regenerate.
1034 2002-07-18 H.J. Lu <hjl@gnu.org>
1036 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1038 2002-07-18 H.J. Lu (hjl@gnu.org)
1040 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1043 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1046 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1048 2002-06-09 H.J. Lu (hjl@gnu.org)
1050 * include/private/gc_locks.h (GC_test_and_set): Support
1052 (GC_TEST_AND_SET_DEFINED): Likewise.
1054 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1056 (DATAEND): Likewise.
1057 (LINUX_STACKBOTTOM): Likewise.
1058 (STACKBOTTOM): Removed for Linux/mips.
1060 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1062 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1063 (GC_pthread_create): Fix typo.
1064 (GC_TRY_LOCK): Likewise.
1065 * include/private/gc_locks.h (GC_test_and_set): Only take one
1067 (LOCK): Adjust appropriately.
1068 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1069 _SIGRTMIN is unavailable.
1071 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1073 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1074 * aclocal.m4: Regenerate.
1075 * configure: Regenerate.
1077 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1079 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1080 script entry, and set LD to it when configuring multilibs.
1081 * configure: Rebuilt.
1083 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1085 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1086 (noinst_LTLIBRARIES): Add libgcjgc.la.
1088 * Makefile.in: Rebuild.
1090 2002-04-22 David S. Miller <davem@redhat.com>
1092 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1093 64-bit SPARC Linux, the __libc_stack_end technique does
1094 not work in this case.
1096 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1098 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1100 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1102 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1105 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1107 * include/private/gcconfig.h (DATAEND): Update comment example
1110 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1112 * include/private/gcconfig.h (DATAEND): Clarify comment.
1114 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1116 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1117 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1119 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1120 frequency for blacklist warning message.
1121 * misc.c (GC_large_alloc_warn_interval,
1122 GC_large_alloc_warn_suppressed): define.
1123 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1124 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1125 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1126 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1128 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1130 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1132 * include/private/gcconfig.h: Add support for an unmapped
1133 memory hole between the end of the initialized data segment
1134 and the start of the BSS on FreeBSD/i386.
1136 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1138 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1141 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1143 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1144 (GC_local_gcj_malloc): Add assertion.
1145 (start_mark_threads): Fix abort message.
1146 * mark.c (GC_mark_from): Generalize assertion.
1147 * reclaim.c (GC_clear_fl_links): New function.
1148 (GC_start_reclaim): Must clear some freelist links.
1149 * include/private/specific.h, specific.c: Add assertions.
1150 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1151 Rearrange tse fields.
1153 2002-03-27 Richard Henderson <rth@redhat.com>
1155 * os_dep.c (GC_init_linux_data_start): Fix references to
1156 __data_start and _end.
1158 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1160 * include/private/gcconfig.h: Change all likely references
1161 to linker script synthesized symbols to use this idiom:
1162 extern int etext[]; etext
1164 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1166 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1168 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1170 * include/private/gcconfig.h: Add unified test for FreeBSD.
1171 Support FreeBSD/alpha.
1172 * os_dep.c: Do not include <machine/trap.h> unless available.
1173 (GC_freebsd_stack_base): Fix types.
1175 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1177 * Makefile.am: Make a convenience library.
1178 * Makefile.in: Rebuilt.
1180 2002-03-15 Anthony Green <green@redhat.com>
1182 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1183 * configure.in: Disable use of getenv for win32 targets (some of
1184 which have broken implementations).
1185 * configure: Rebuilt.
1187 2002-03-12 Adam Megacz <adam@xwt.org>
1189 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1190 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1191 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1192 statically initialized it to TRUE if compiling with GCC.
1193 * win32_threads.c (thread_start): We no longer use SEH if
1195 * mark.c (GC_mark_some): We no longer use SEH if
1198 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1200 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1201 support is enabled, for hash synchronization.
1203 2002-02-24 Adam Megacz <adam@xwt.org>
1205 * Makefile.am: Added win32_threads.c to sources list.
1206 * win32_threads.c: Added two */'s which I had neglected.
1208 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1210 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1211 * Makefile.in: Rebuilt.
1213 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1215 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1217 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1219 * mips_sgi_mach_dep.S: Likewise.
1220 * Makefile.am: Update for above changes.
1221 * Makefile.in: Rebuilt.
1223 2002-02-12 Richard Henderson <rth@redhat.com>
1225 * configure.in: Re-apply 2001-06-26 configure change.
1226 * configure: Rebuild.
1228 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1230 Imported GC 6.1 Alpha 3.
1232 * sparc_mach_dep.S: Delete incorrectly named file.
1234 2001-02-11 Adam Megacz <adam@xwt.org
1236 * configure.in: support for win32, saner
1237 cross-compile options
1239 2001-02-08 Anthony Green <green@redhat.com>
1241 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1242 board embedded targets.
1243 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1244 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1245 redundant uses of ECOS.
1246 * misc.c: Use NOSYS where ECOS is being used.
1247 Don't define GC_write twice for ECOS systems.
1248 (GC_write): New function for NOSYS targets.
1250 2002-02-06 Adam Megacz <adam@xwt.org>
1252 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1253 now exposed on all Win32 platforms.
1254 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1255 compiles on Win32; it invokes CreateThread() if GC is built
1256 as a DLL; otherwise it registers the thread.
1257 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1258 libgcjgc was not built as a DLL.
1260 2002-02-01 Adam Megacz <adam@xwt.org>
1262 * boehm-gc on win32 now automatically detects if it is being built
1263 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1265 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1267 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1268 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1269 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1270 DATASTART and DATAEND roots.
1271 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1273 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1275 * dyn_load.c: Define ElfW (if needed) for all targets,
1277 (GC_FirstDLOpenedLinkMap): Use it.
1278 (GC_register_dynamic_libraries_dl): Use it.
1279 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1282 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1285 * configure.in: Add AC_SUBST(target_alias).
1286 * configure: Regenerated.
1288 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1290 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1291 case for GC_FREEBSD_THREADS.
1292 * configure.in (*-*-freebsd*): Clarify warning.
1293 * configure: Rebuilt.
1295 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1296 Andreas Tobler <toa@pop.agri.ch>
1298 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1300 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1302 * linux_threads.c (GC_init_parallel): Do not declare as a static
1304 * include/gc.h (GC_init): Declare here. Add description.
1305 * include/private/gc_priv.h (GC_init): Remove declaration.
1307 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1309 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1310 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1311 GC_FREEBSD_THREADS, handle strange interaction between system
1312 pthread implementation and boehm-gc signal-handler architecture.
1313 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1315 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1316 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1317 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1319 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1321 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1322 * Makefile.in: Rebuilt.
1324 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1326 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1327 merged local changes.
1329 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1331 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1332 Solaris 2/Intel definition.
1334 * configure.in (i?86-*-solaris2.[89]*): Define
1335 SOLARIS25_PROC_VDB_BUG_FIXED.
1336 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1337 * configure: Regenerate.
1339 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1340 (DATAEND): Define using _end.
1342 2001-09-11 Per Bothner <per@bothner.com>
1344 * include/Makefile.am: New file. It defines include_HEADERS.
1345 * Makefile.am (SUBDIRS): New macro, set to include.
1346 * configure.in (AC_OUTPUT): Add include/Makefile.
1348 2001-08-20 Tom Tromey <tromey@redhat.com>
1350 * configure: Rebuilt.
1351 * configure.in: Always ask gcc for threads package.
1353 2001-08-17 Tom Tromey <tromey@redhat.com>
1355 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1356 merged local changes.
1358 2001-08-02 David Billinghurst <David.Billinghurst>
1360 * configure: Rebuilt.
1361 * configure.in: POSIX threads on cygwin does not link with
1364 2001-07-03 Tom Tromey <tromey@redhat.com>
1366 Fix for PR bootstrap/3281:
1367 * aclocal.m4, configure, Makefile.in: Rebuilt.
1368 * acinclude.m4: Set mkinstalldirs for in-tree build.
1370 2001-06-26 Richard Henderson <rth@redhat.com>
1372 * alpha_mach_dep.s: Mark call-saved FP registers.
1373 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1374 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1375 * configure: Rebuild.
1377 2001-06-12 Tom Tromey <tromey@redhat.com>
1379 * aclocal.m4, configure: Rebuilt.
1380 * acinclude.m4: Find configure.host in srcdir.
1382 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1384 * configure.in (AC_EXEEXT): Work around in case it expands to
1385 nothing, as in autoconf 2.50.
1386 * acinclude.m4: Likewise.
1387 * aclocal.m4, configure: Rebuilt.
1389 2001-06-07 Tom Tromey <tromey@redhat.com>
1391 For PR bootstrap/3075:
1392 * configure, aclocal.m4, Makefile.in: Rebuilt.
1393 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1394 AC_CANONICAL_SYSTEM.
1395 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1396 AC_CANONICAL_SYSTEM here.
1397 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1400 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1402 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1403 (libgcjgc_la_SOURCES): Remove typo.
1404 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1405 * Makefile.in: Rebuilt.
1407 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1409 Imported version version 6.0alpha7.
1411 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1412 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1413 README.rs6000, README.sgi, README.solaris2, README.uts,
1414 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1415 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1416 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1417 hpux_irix_threads.c, makefile.depend, nursery.c,
1418 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1419 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1420 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1421 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1424 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1426 * configure.host: Build with -fexceptions.
1427 * linux_threads.c: Remember which thread stopped world for
1429 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1430 with final tuning by Bryce McKinlay
1432 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1433 * configure: Rebuilt.
1435 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1437 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1438 (GC_noop1): Change declaration to take one argument.
1440 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1442 * configure.in: Obtain THREADS with `gcc -v'.
1443 * configure: Rebuilt.
1445 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1447 * misc.c: Back out buggy changes to stack clearing code.
1448 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1449 spent clearing memory.
1451 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1454 - Accomodate finalization requests for static objects.
1455 (Will be required by hash synchronization. May be needed
1456 in some configurations now.)
1459 - Define MIN_WORDS. All allocation requests are rounded
1460 up to at least this size. Removes a subtle assumption that
1461 Java objects have a 2 word header.
1464 - Adjust Linux/IA64 configuration for non-ancient kernels.
1465 (Necessary fix for IA64.)
1468 - Fix syntax error in currently unused code. Will be needed
1476 - Change stack cleaning code to typically clear about one tenth
1477 the memory it used to in the threads configuration. Occasionally
1478 still clear more. (This is really a fix for a long-standing
1479 and fairly significant performance bug with threads.)
1482 - Fix the code for finding the beginning of the data segment under
1483 Linux. I believe this is necessary for some IA64 Linux
1484 distributions. It will also helo other platforms, though those
1485 may additionally require a gcconfig.h adjustment. (This basically
1486 works around the absence of a data_start or __data_start
1487 definition in glibc.)
1490 - Handle rounding due to MIN_WORDS.
1492 2001-03-22 Tom Tromey <tromey@redhat.com>
1494 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1496 2001-03-19 Tom Tromey <tromey@redhat.com>
1498 * Makefile.in: Rebuilt.
1499 * Makefile.am (gctest_LDFLAGS): new macro.
1501 2001-03-16 Tom Tromey <tromey@redhat.com>
1503 * Makefile.in: Rebuilt.
1504 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1506 2001-01-23 Rod Stewart <stewart@lab43.org>
1508 * gcconfig.h: Check for `__arm__', not `arm'.
1510 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1512 * configure.in: Rename THREADLIB to THREADLIBS.
1513 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1514 ensures that we link the correct version of the linuxthreads semaphore
1516 * Makefile.in: Rebuilt.
1517 * configure: Rebuilt.
1519 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1520 list of signals which are not blocked during suspend in the NO_SIGNALS
1523 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1525 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1527 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1529 * Makefile.dist: Renamed from Makefile.orig.
1531 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1533 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1534 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1536 * Makefile.in: Rebuilt.
1537 * configure: Likewise.
1539 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1541 * gcconfig.h: Add new case for powerpc EABI.
1542 [PPC]: Handle embedded OS for powerpc simulator.
1544 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1546 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1547 cross-compile configuration only.
1548 * Makefile.am: Build gcj_mlc.c.
1549 * configure, Makefile.in: Rebuilt.
1551 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1553 * acinclude.m4: Include libtool macros from the top level.
1554 * aclocal.m4, configure: Rebuilt.
1556 2000-09-04 Anthony Green <green@redhat.com>
1558 Fix for PR libgcj/230:
1559 * mark.c (GC_mark_from_mark_stack): Remove call to
1560 GC_debug_object_start.
1561 * gc_priv.h (GC_debug_object_start): Remove prototype.
1563 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1565 * gcconfig.h [OSF1] (_end): Declare as `int'.
1567 2000-08-02 Tom Tromey <tromey@cygnus.com>
1569 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1570 (GC_generic_malloc): Likewise.
1571 (GC_add_to_black_list_normal): Likewise.
1572 (GC_find_header): Likewise.
1573 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1574 * gc_mark.h (GC_find_start): Prototype.
1575 (GC_signal_mark_stack_overflow): Likewise.
1577 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1579 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1580 * configure: Rebuilt.
1582 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1584 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1586 Imported version 5.1.
1587 * acinclude.m4: Push version to 5.1.
1589 2000-06-19 Andrew Haley <aph@cygnus.com>
1591 * os_dep.c (read): Pass two dummy args to syscall().
1593 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1595 Imported 5.0 release version.
1596 * acinclude.m4: Increment version to 5.0.
1598 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1600 Imported version 5.0alpha7.
1601 * acinclude.m4: Update version to 5.0a7.
1603 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1605 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1606 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1607 - sparc glibc does not provide it.
1608 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1609 Make STACKBOTTOM depend on the wordsize.
1610 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1611 (struct frame): Declare on sparc*-linux*.
1612 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1613 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1614 Implement on sparc64.
1615 (GC_clear_stack_inner): Implement on sparc64.
1616 * gc_priv.h (GC_test_and_set): Implement for sparc.
1617 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1618 GC_save_regs_in_stack on sparc.
1620 2000-04-23 Tom Tromey <tromey@cygnus.com>
1622 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1624 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1626 Imported version version 5.0alpha6.
1627 * acinclude.m4: Bump version to 5.0a6.
1628 * configure.in: Don't use alpha_mach_dep.s.
1629 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1631 * Makefile.am, Makefile.in: irix_threads.c is now
1632 hpux_irix_threads.c.
1633 * Makefile.orig: Updated from gc distribution Makefile.
1635 2000-03-26 Anthony Green <green@redhat.com>
1637 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1639 2000-02-14 Tom Tromey <tromey@cygnus.com>
1641 * gc.h (dlopen): Define as GC_dlopen on Linux.
1642 (GC_dlopen): Declare on Linux.
1643 * dyn_load.c (GC_dlopen): Define for Linux.
1645 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1647 * gcconfig.h (DATASTART): Add missing extern declaration
1648 for data_start on powerpc.
1650 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1652 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1655 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1657 * gcconfig.h: Define DATASTART for Alpha Linux.
1659 1999-12-19 Anthony Green <green@cygnus.com>
1661 * gcconfig.h: Use libgcj hack for Alpha Linux.
1662 Undefine MPROTEXT_VDB (from Jeff Sturm).
1663 * os_dep.c: Remove Alpha Linux hacks.
1666 1999-12-13 Tom Tromey <tromey@cygnus.com>
1668 * aclocal.m4, configure: Rebuilt.
1669 * acinclude.m4: Changed version to 5.0a4.
1670 * Makefile.in: Rebuilt.
1671 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1673 1999-12-12 Anthony Green <green@cygnus.com>
1675 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1677 (DYNAMIC_LOADING): Define for PowerPC Linux.
1678 * os_dep.c: Remove some special cases for PowerPC Linux.
1679 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1682 1999-11-04 Tom Tromey <tromey@cygnus.com>
1684 * Makefile.in: Rebuilt.
1685 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1687 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1688 (GC_thr_init): Don't declare.
1690 * configure: Rebuilt.
1691 * configure.in: Removed qt threads case.
1692 * dyn_load.c: Don't mention QUICK_THREADS.
1693 * os_dep.c: Don't mention QUICK_THREADS.
1694 * misc.c: Don't mention QUICK_THREADS.
1695 * gcconfig.h: Don't mention QUICK_THREADS.
1696 * gc_priv.h: Removed QUICK_THREADS code.
1697 * quick_threads.c: Removed.
1699 1999-11-03 Tom Tromey <tromey@cygnus.com>
1701 * gcconfig.h: Merged in local changes from old config.h.
1703 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1705 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1707 1999-11-02 Tom Tromey <tromey@cygnus.com>
1709 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1711 * configure: Rebuilt.
1712 * configure.in: Don't create boehm-config.h.
1713 * Makefile.in: Rebuilt.
1714 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1716 ($(all_objs)): Depend on gcconfig.h.
1717 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1718 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1719 * config.h: Removed.
1721 1999-11-01 Tom Tromey <tromey@cygnus.com>
1723 * Makefile.in: Rebuilt.
1724 * Makefile.am (gctest_LDADD): Added THREADLIB.
1726 * configure: Rebuilt.
1727 * configure.in (INCLUDES): New subst.
1729 1999-09-29 Steve Chamberlain <sac@pobox.com>
1731 * config.h: Added picoJava target.
1732 * mach_dep.h (GC_push_regs): New code for picoJava.
1734 1999-09-28 Tom Tromey <tromey@cygnus.com>
1736 * aclocal.m4, configure: Rebuilt.
1737 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1738 appropriate AC_PROG_ symbol.
1740 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1742 * gc_priv.h: IRIX thread changes from
1743 include/private/gc_priv.h.
1745 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1747 * Makefile.in: Rebuilt.
1748 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1751 * configure: Rebuilt.
1752 * configure.in: Properly align --help output, fix capitalization
1754 * acinclude.m4: Likewise.
1756 1999-08-04 Tom Tromey <tromey@cygnus.com>
1758 * configure.in: Added missing `;;'. From Anthony Green.
1760 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1762 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1764 1999-08-03 Tom Tromey <tromey@cygnus.com>
1766 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1767 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1769 1999-08-02 Tom Tromey <tromey@cygnus.com>
1771 * aclocal.m4, configure: Rebuilt for new libtool.
1773 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1775 * mips_sgi_mach_dep.s: Enable PIC option.
1777 1999-07-19 Tom Tromey <tromey@cygnus.com>
1779 * config.h (MPROTECT_VDB): Don't define on Linux.
1781 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1783 * Makefile.am (.s.lo): Avoid `#line' directives.
1784 * Makefile.in: Rebuilt.
1786 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1788 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1789 generate *-recursive for this Makefile, use *-am instead.
1790 * Makefile.in: Rebuilt.
1792 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1794 * Makefile.am (.s.lo): Renamed from `.s.o'.
1795 * Makefile.in: Rebuilt.
1797 1999-06-21 Tom Tromey <tromey@cygnus.com>
1799 Alpha patch from Jeff Sturm:
1800 * os_dep.c (GC_init_linuxalpha): New function.
1801 * misc.c: Initialize for alpha linux.
1802 * gc_priv.h (GC_test_and_set): Define for alpha.
1803 * config.h: Don't assume __data_start on alpha.
1805 * Makefile.in: Rebuilt.
1806 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1809 * Makefile.in: Rebuilt.
1810 * Makefile.am (toolexeclibdir): Define as libdir when
1812 * configure: Rebuilt.
1813 * configure.in (USE_LIBDIR): New conditional.
1815 * configure: Rebuilt.
1816 * configure.in: Recognize all forms of alpha.
1818 1999-06-17 Anthony Green <green@cygnus.com>
1820 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1821 Carlo Dapor <carlo@vis.ethz.ch>).
1823 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1825 * configure.in: Switch from irix threads to posix threads
1826 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1827 for mips architecture.
1828 * configure: Regenerate.
1830 1999-04-30 Tom Tromey <tromey@cygnus.com>
1832 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1834 1999-04-26 Tom Tromey <tromey@cygnus.com>
1836 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1839 1999-04-23 Tom Tromey <tromey@cygnus.com>
1841 * Makefile.in, configure: Rebuilt.
1842 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1843 (libgcjgc_la_SOURCES): Renamed.
1844 (libgcjgc_la_LIBADD): Likewise.
1845 (libgcjgc_la_DEPENDENCIES): Likewise.
1846 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1847 (gctest_LDADD): Use libgcjgc.la.
1848 (all_objs): Mention libgcj_la_OBJECTS.
1849 (EXTRA_LTLIBRARIES): Renamed.
1850 (toollib_LTLIBRARIES): Likewise.
1851 (libgcjgc_la_LDFLAGS): New macro
1852 (toolexecdir): Renamed.
1853 (toolexeclibdir): Likewise.
1854 (toolexeclib_LTLIBRARIES): Likewise.
1855 (LTCOMPILE): Renamed; added libtool invocation.
1856 (LINK): Added libtool invocation.
1857 (.s.o): use LTCOMPILE.
1858 * configure.in: Call AM_PROG_LIBTOOL.
1859 (target_all): Set to libgcjgc.la.
1860 Mention `.lo' forms of object files.
1862 1999-04-21 Tom Tromey <tromey@cygnus.com>
1864 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1867 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1868 sigcontext.h. From Matthias Klose <doko@itso.de>.
1870 1999-04-16 Tom Tromey <tromey@cygnus.com>
1872 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1873 David Pettersson <dapet@mai.liu.se>
1875 1999-04-14 Tom Tromey <tromey@cygnus.com>
1877 * configure: Rebuilt.
1878 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1879 incorrect patch of 199-04-09.
1881 * configure: Rebuilt.
1882 * configure.in: Added support for alpha.
1883 From David Pettersson <dapet@mai.liu.se>.
1885 1999-04-13 Tom Tromey <tromey@cygnus.com>
1887 * Makefile.in: Rebuilt.
1888 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1891 1999-04-09 Tom Tromey <tromey@cygnus.com>
1893 * configure: Rebuilt.
1894 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1896 1999-02-23 Tom Tromey <tromey@cygnus.com>
1898 * configure: Rebuilt.
1899 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1900 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1902 1999-02-18 Tom Tromey <tromey@cygnus.com>
1904 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1905 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1906 for case where LO is NULL.
1908 1999-02-10 Tom Tromey <tromey@cygnus.com>
1910 * aclocal.m4, configure, Makefile.in: Rebuilt.
1911 * acinclude.m4: Updated to be used with automake 1.4.
1912 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1914 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1915 (libgcjgc_a_SOURCES): Likewise.
1916 (libgcjgc_a_LIBADD): Likewise.
1917 (libgcjgc_a_DEPENDENCIES): Likewise.
1918 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1919 (gctest_LDADD): Likewise.
1920 (all_objs): Likewise.
1922 1999-01-08 Tom Tromey <tromey@cygnus.com>
1924 * configure: Rebuilt.
1925 * configure.in: Define LINUX_THREADS if using POSIX threads on
1928 * gc_priv.h (GC_test_and_set): Put return type into definition.
1930 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1932 * Makefile.am: add support for eCos. In particular, add C++
1933 support for compiling the file ecos.cc.
1934 * ecos.cc: new file.
1935 * acinclude.m4: add C++ support.
1936 * aclocal.m4: likewise
1937 * config.h: add eCos support.
1938 * configure: likewise
1939 * configure.in: likewise
1940 * misc.c (GC_write): add eCos support.
1941 * os_dep.c (tiny_sbrk): add eCos support.
1943 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1945 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1946 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1948 1998-11-23 Tom Tromey <tromey@cygnus.com>
1950 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1952 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1954 * Makefile.am, Makefile.in, configure.host: tx39 build option
1957 1998-11-17 Tom Tromey <tromey@cygnus.com>
1959 * configure: Rebuilt.
1960 * configure.in: Switch on host, not target.
1962 1998-11-16 Tom Tromey <tromey@cygnus.com>
1964 * gc_priv.h (GC_debug_object_start): Declare.
1965 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1966 * gc.h (GC_debug_register_finalizer_no_order,
1967 GC_register_finalizer_no_order): Declare.
1968 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1969 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1970 (GC_debug_generic_malloc): Likewise.
1971 (GC_debug_object_start): new function.
1973 1998-11-11 Tom Tromey <tromey@cygnus.com>
1975 * configure: Rebuilt.
1976 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1978 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1980 * dyn_load.c: Handle QUICK_THREADS case.
1982 1998-10-21 Tom Tromey <tromey@cygnus.com>
1984 * configure: Rebuilt.
1985 * configure.in: Put cpp defines here, not in config.h. Recognize
1986 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1987 define PACKAGE or VERSION.
1988 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1991 * os_dep.c (GC_default_push_other_roots): Define when
1992 QUICK_THREADS defined.
1993 * misc.c: Added QUICK_THREADS case.
1994 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1995 * config.h (THREADS): Define if QUICK_THREADS defined.
1996 * Makefile.in: Rebuilt.
1997 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1999 * quick_threads.c: New file.
2001 1998-10-20 Tom Tromey <tromey@cygnus.com>
2003 * aclocal.m4, configure: Rebuilt.
2004 * acinclude.m4: Don't subst machine_dir or sys_dir.
2005 * configure.host: Removed unused code.
2007 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2009 * configure: Rebuilt.
2010 * configure.in: Fix typo in previous patch.
2012 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2014 * Makefile.in, aclocal.m4, configure: Rebuilt.
2015 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2016 * configure.host: Created.
2018 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2020 * Makefile.in: Rebuilt.
2021 * Makefile.am (lib_LIBRARIES): Use target_all.
2022 (EXTRA_LIBRARIES): New macro.
2023 * configure: Rebuilt.
2024 * configure.in: Recognize --enable-gc.
2026 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2028 * Makefile.in: Rebuilt.
2029 * Makefile.am (COMPILE): Define.
2031 (.s.o): Use MY_CFLAGS.
2032 * configure: Rebuilt.
2033 * configure.in (MY_CFLAGS): Define and subst.
2035 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2037 * configure: Rebuilt.
2038 * configure.in: Added --with-cross-host argument. Use
2039 $with_cross_host to determine when cross-compiling.
2041 * config.h (SMALL_CONFIG): Don't define.
2042 * configure: Rebuilt.
2043 * configure.in: Define SMALL_CONFIG when cross-compiling.
2045 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2047 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2048 allchblk.c: Merged with 4.13a2 while preserving local changes.
2050 * Makefile.orig: Updated from Makefile in 4.13a2.
2052 * configure: Rebuilt.
2053 * configure.in: Updated version number to 4.13a2. On Solaris,
2054 don't build with -O when using gcc.
2056 Merged in version 4.13alpha2:
2057 * config.h (USE_MMAP): Re-enable on Solaris.
2058 * solaris_pthreads.c: Removed RCS Id line.
2059 * alpha_mach_dep.s: Removed RCS Id line.
2061 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2063 * config.h (USE_MMAP): Don't define for Solaris.
2065 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2067 * Makefile.in: Rebuilt.
2068 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2070 * Makefile.in: Rebuilt.
2071 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2073 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2075 * Makefile.in: Rebuilt.
2076 * Makefile.am ($(all_objs)): Depend on config.h.
2078 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2079 DATASTART as &_etext.
2080 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2081 * configure: Rebuilt.
2082 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2085 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2087 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2088 (GC_maybe_gc): Likewise.
2089 * os_dep.c: If NO_SIGSET defined, then have empty
2090 GC_disable_signals and GC_enable_signals.
2091 * configure: Rebuilt.
2092 * configure.in: Added --with-target-subdir option. If
2093 cross-compiling, define NO_SIGSET and NO_CLOCK.
2095 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2097 * Makefile.in: Rebuilt.
2098 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2100 * aclocal.m4, configure: Rebuilt.
2101 * acinclude.m4: New file.
2102 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2104 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2106 * configure: Rebuilt.
2107 * configure.in: Link boehm-config.h to config.h.
2108 * Makefile.in: Rebuilt.
2109 * Makefile.am (INCLUDES): Removed.
2110 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2111 JAVA_FINALIZATION): Define
2113 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2115 * Many files: Use GC_bool, not bool.
2116 * gc_priv.h: Define GC_bool, not bool.
2118 * misc.c (GC_dont_gc): Define as int.
2119 (GC_quiet): Likewise.
2120 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2121 * alloc.c (GC_dont_expand): Define as int.
2122 * gc_priv.h: For gcc, define bool as char.
2124 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2126 * Makefile.in: Rebuilt.
2127 * Makefile.am (check_PROGRAMS): New macro.
2128 (gctest_SOURCES): Likewise.
2129 (gctest_LDADD): Likewise.
2131 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2133 * Makefile.in: Rebuilt.
2134 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2135 * configure: Rebuilt.
2136 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2138 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2140 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2142 * Makefile.orig: Renamed from Makefile.