1 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
3 * configure: Regenerate.
5 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
8 Revert patches of 2004-11-26 and 2004-11-27.
10 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
12 * configure: Regenerate for libtool change.
14 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
16 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
18 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
20 Fix "PACKAGE_NAME redefined" errors.
21 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
22 and include/gc_config.h.
23 * configure: Regenerated.
24 * include/gc_config.h.in: No longer auto-generated. Define only the
25 macros needed by libjava.
26 * include/config.h.in: Generated by autoheader.
27 * include/gc.h: Include config.h, not gc_config.h.
29 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
31 * configure: Regenerate for libtool reversion.
33 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
35 * configure: Regenerate for libtool change.
37 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
39 * configure.ac (machdep): Use sparc_mach_dep.lo on
40 sparc64-sun-solaris2.* too.
41 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
42 * configure: Regenerate.
44 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
47 * configure.ac (threading): Accept 'posix95'.
48 * configure: Regenerate.
50 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
52 * Makefile.am: Define ACLOCAL_AMFLAGS.
53 * configure.ac: Remove redundant sinclude.
54 * acinclude.m4: Delete file.
55 * aclocal.m4: Regenerate.
56 * Makefile.in, include/Makefile.in: Regenerate.
57 * configure: Regenerate.
59 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
61 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
64 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
66 * include/private/gcconfig.h: Add m32r-linux target.
68 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
70 * configure.ac: Update all AC_DEFINEs to newer style.
71 * configure: Regenerate.
72 * include/gc_config.h.in: Regenerate.
74 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
76 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
77 GC_print_back_graph_stats): split GC_traverse_back_graph.
78 * backgraph.c: Dynamically grow in_progress_space.
79 * finalize.c (GC_notify_or_invoke_finalizers): also call
80 GC_print_back_graph_stats.
81 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
82 GC_print_back_height): Move delarations to header file.
83 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
84 * configure: Regenerate.
86 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
88 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
89 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
91 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
93 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
94 Reported by Danny Smith.
96 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
98 * misc.c (GC_init): Replace lhs cast with rhs cast.
100 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
102 * specific.c: Check GC_LINUX_THREADS before including
103 private/specific.h. From Richard Earnshaw.
105 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
107 * aclocal.m4: Remove obsolete construct for old automake.
108 * acinclude.m4: Regenerate with aclocal 1.9.1.
109 * configure.ac: Remove duplicate AC_WITH calls. Replace
110 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
111 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
112 Remove now-redundant subst of target_noncanonical. Remove
113 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
114 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
115 Use slightly more modern form of AC_INIT.
116 * configure: Rebuild with autoconf 2.59.
117 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
119 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
121 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
122 since they're not known at this time.
123 * solaris_pthreads.c: Likewise.
125 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
128 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
130 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
132 * configure.ac (gc_cflags): Add -Iinclude.
133 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
134 Don't write DEFS to boehm-cflags file.
135 * configure: Rebuilt.
136 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
137 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
138 * include/gc_config_macros.h: Remove backward-compatibility
139 redefinitions of GC_ names.
140 * include/gc.h: Include <gc_config.h>.
142 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
144 Import Boehm GC version 6.3.
146 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
148 * include/Makefile.in: Regenerate
150 2004-07-06 Andrew Pinski <apinski@apple.com>
152 * os-dep.c (GC_task_self): Declare as static
153 and remove the second declaration.
155 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
157 * Makefile.am: Add rule for .S files to fix bootstrap on
159 * Makefile.in: Regenerate.
161 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
163 * boehm-gc/configure.ac: New name of configure.in.
164 Remove useless multilib stuff. Change uses of
165 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
166 * boehm-gc/configure.in: New name of configure.in.
167 * boehm-gc/Makefile.am: Update for automake 1.8.5.
168 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
169 * boehm-gc/aclocal.m4: Regenerate.
170 * boehm-gc/configure: Regenerate.
171 * boehm-gc/Makefile.in: Regenerate.
173 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
175 * .cvsignore: New file.
177 2004-04-25 Andreas Jaeger <aj@suse.de>
179 * mark.c (GC_mark_from): Use pointer as prefetch argument.
181 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
183 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
185 (PREFETCH_FOR_WRITE): Likewise.
187 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
189 * configure.ac: Bump AC_PREREQ to 2.59.
190 * configure: Regenerate.
191 * config.in: Regenerate.
193 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
195 * ltconfig, ltmain.sh: Remove unused files.
196 * configure.in: Remove bogus extra early invocation of
198 * configure: Regenerate.
199 * mkinstalldirs, install-sh, config.sub, config.guess:
200 Remove (now) unused files.
201 * Makefile.in: Regenerate (losing references to vanished
204 * configure.in: Add CCAS, CCASFLAGS for future automakes.
205 * configure, Makefile.in, include/Makefile.in: Regenerate.
207 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
208 * Makefile.in: Regenerate.
210 * configure.in: Remove bogus duplicate invocation of
211 AM_MAINTAINER_MODE. Remove obsolete comment.
212 * configure: Regenerate.
214 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
216 * aclocal.m4: Regenerate.
217 * configure.in: Receive contents of GC_CONFIGURE macro.
218 * configure: Regenerate.
220 * configure.in: Remove more obsolete, bogus code.
221 * configure: Regenerate.
223 * acinclude.m4: Remove obsolete and bogus constructs.
224 * aclocal.m4: Regenerate.
225 * configure: Regnerate.
227 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
229 * acinclude.m4: De-precious CC and CXX so that the right flags
230 are passed down to multilibs.
231 * aclocal.m4: Regenerate.
232 * configure: Regenerate.
234 2004-02-22 Zack Weinberg <zack@codesourcery.com>
235 Nathanael Nerode <neroden@twcny.rr.com>
236 Alexandre Oliva <aoliva@redhat.com>
238 * config.sub, config.guess: Replace with forwarding scripts
239 which invoke the master copies in the top level.
241 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
243 * acinclude.m4: Remove old no-executables workaround;
244 add new no-executables workaround.
245 * aclocal.m4: Regenerate.
246 * configure.in: Change prereqs to autoconf 2.57.
247 * configure: Regenerate with autoconf 2.57.
249 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
250 * configure: Regenerate.
251 * Makefile.am: Use target_noncanonical variable from configure.
252 * Makefile.in: Regenerate.
253 * include/Makefile.in: Regenerate.
255 2004-02-20 Andrew Cagney <cagney@redhat.com>
257 * config.guess: Update from version 2002-01-10 to 2004-02-16.
258 * config.sub: Update from version 2002-01-02 to 2004-02-16.
260 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
262 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
263 * aclocal.m4: Rebuild.
264 * configure: Regenerate.
266 * acinclude.m4: Move certain code to configure.in.
267 * configure.in: Receive code from acinclude.m4.
268 * aclocal.m4: Rebuild.
269 * configure: Regenerate.
271 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
273 2004-01-20 Andrew Haley <aph@redhat.com>
275 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
277 * configure.in: Comment change.
279 2004-01-16 Andrew Haley <aph@redhat.com>
281 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
282 add for ia64; remove for MIPS.
283 * configure: Regnerated.
285 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
287 * configure.in: Add in AC_PREREQ(2.13)
289 2004-01-07 Dave Jones <davej@redhat.com>
291 * malloc.c (GC_generic_malloc): Correct initialization typo.
292 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
294 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
296 * include/private/gcconfig.h: Re-install change of 2003-04-16.
298 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
300 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
303 2003-10-18 Alan Modra <amodra@bigpond.net.au>
305 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
308 2003-10-03 Jeff Sturm <jsturm@one-point.com>
310 * configure: Rebuild.
312 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
314 * configure.in: Remove NO_GETENV definition for win32.
315 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
316 * misc.c (GC_init_inner): Call GC_thr_init for win32.
317 (GC_set_warn_proc): Add assertion.
318 * win32_threads.c: Import 6.3alpha2 version.
319 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
321 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
323 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
324 2.3/SPARC, there are no micro versions.
325 Treat Solaris 10 and up alike.
326 * configure: Regenerate.
328 2003-09-22 Anthony Green <green@redhat.com>
330 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
333 2003-09-20 <green@redhat.com>
335 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
336 check for __arm__ or __thumb__.
338 2003-09-09 Alan Modra <amodra@bigpond.net.au>
340 * configure: Regenerate.
342 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
343 Roger Sayle <roger@eyesopen.com>
345 * configure.in: Set INCLUDES to absolute path.
346 Save $INCLUDES in boehm-cflags, too.
347 Set INCLUDES so it's available to config.status.
348 * configure: Regenerate.
350 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
352 * include/gc.h (GC_CreateThread): Declare with WINAPI
354 * win32_threads.c (GC_CreateThread): Make definitions consistent
355 with declaration. Cast &thread_table[i].handle to PHANDLE
356 in call to DuplicateHandle
357 (thread_start): Declare as static.
359 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
361 * dyn_load.c: Define __private_extern__ to match Apple's system
364 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
366 * os_dep.c: Remove redundancy introduced in last merge.
368 2003-07-28 Jeff Sturm <jsturm@one-point.com>
371 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
372 * ChangeLog: Likewise.
373 * Makefile.am: Likewise.
374 * Makefile.direct: Likewise.
375 * Makefile.dj: Likewise.
376 * allchblk.c: Likewise.
378 * backgraph.c: Likewise.
379 * configure.host: Likewise.
380 * configure.in: Likewise.
381 * dbg_mlc.c: Likewise.
382 * dyn_load.c: Likewise.
383 * finalize.c: Likewise.
384 * gc_cpp.cc: Likewise.
385 * gc_dlopen.c: Likewise.
386 * gcj_mlc.c: Likewise.
387 * if_mach.c: Likewise.
388 * mach_dep.c: Likewise.
389 * malloc.c: Likewise.
390 * mallocx.c: Likewise.
392 * mark_rts.c: Likewise.
394 * os_dep.c: Likewise.
395 * ptr_chck.c: Likewise.
396 * reclaim.c: Likewise.
397 * solaris_pthreads.c: Likewise.
398 * solaris_threads.c: Likewise.
399 * sparc_mach_dep.S: Likewise.
400 * threadlibs.c: Likewise.
401 * typd_mlc.c: Likewise.
402 * version.h: Likewise.
403 * win32_threads.c: Likewise.
404 * Mac_files/MacOS_Test_config.h: Likewise.
405 * Mac_files/MacOS_config.h: Likewise.
406 * cord/cordbscs.c: Likewise.
407 * cord/cordprnt.c: Likewise.
408 * cord/de_win.c: Likewise.
409 * doc/README: Likewise.
410 * doc/README.MacOSX: Likewise.
411 * doc/README.changes: Likewise.
412 * doc/README.environment: Likewise.
413 * doc/README.ews4800: Likewise.
414 * doc/README.linux: Likewise.
415 * doc/README.macros: Likewise.
416 * doc/README.win32: Likewise.
417 * doc/debugging.html: Likewise.
418 * doc/gcdescr.html: Likewise.
419 * doc/tree.html: Likewise.
420 * include/Makefile.in: Likewise.
421 * include/gc.h: Likewise.
422 * include/gc_cpp.h: Likewise.
423 * include/gc_local_alloc.h: Likewise.
424 * include/gc_mark.h: Likewise.
425 * include/gc_pthread_redirects.h: Likewise.
426 * include/gc_typed.h: Likewise.
427 * include/new_gc_alloc.h: Likewise.
428 * include/private/dbg_mlc.h: Likewise.
429 * include/private/gc_hdrs.h: Likewise.
430 * include/private/gc_locks.h: Likewise.
431 * include/private/gc_pmark.h: Likewise.
432 * include/private/gc_priv.h: Likewise.
433 * include/private/gcconfig.h: Likewise.
434 * include/private/solaris_threads.h: Likewise.
435 * include/private/specific.h: Likewise.
436 * tests/test.c: Likewise.
437 * tests/test_cpp.cc: Likewise.
439 * configure: Rebuild.
440 * Makefile.in: Rebuild.
442 * mips_sgi_mach_dep.s: Add.
444 * alpha_mach_dep.s: Remove.
445 * irix_threads.c: Remove.
446 * linux_threads.c: Remove.
447 * mips_sgi_mach_dep.S: Remove.
449 * powerpc_macosx_mach_dep.s: Remove.
450 * doc/Makefile.am: Remove.
451 * doc/Makefile.in: Remove.
453 2003-07-25 Roger Sayle <roger@eyesopen.com>
455 * configure.host: Only use +ESdbgasm when using the HPUX native
456 compiler on PA-Risc. It isn't recognized by GCC and is silently
457 ignored by HP's compilers on ia64.
459 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
461 * configure.in: define GC_DLL under mingw if --enable-shared
463 * win32_threads.c: add #ifdef GC_DLL around DllMain
465 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
467 * include/private/gcconfig.h: Add support for arm-netbsdelf.
469 2003-04-09 Tom Tromey <tromey@redhat.com>
471 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
473 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
475 2003-03-22 Richard Henderson <rth@redhat.com>
477 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
478 (GC_test_and_set): Use __sync_lock_test_and_set.
479 (GC_clear): Use volatile assignment.
480 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
481 (GC_memory_write_barrier): Use __sync_synchronize.
483 2003-03-12 Andreas Schwab <schwab@suse.de>
485 * configure.in: Avoid trailing /. in toolexeclibdir.
486 * configure: Rebuilt.
488 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
489 * include/private/gcconfig.h (GC_data_start): declare when needed.
490 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
492 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
493 GC_register_dynlib_callback): Register main data for static
494 executable if dl_iterate_phdr() didn't.
495 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
496 if we don't expect to register main static data.
498 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
499 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
500 (GC_push_roots): explicitly mark free list headers, register
501 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
502 * alloc.c (GC_stopped_mark): Conditionally call
503 GC_cond_register_dynamic_libraries().
504 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
505 * dyn_load.c (GC_register_main_static_data): define.
506 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
507 no longer skip main data.
508 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
509 (GC_init_inner): Make main data registration conditional.
510 * include/private/gc_priv.h (GC_register_main_static_data): declare.
511 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
514 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
516 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
518 * configure: Rebuilt.
520 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
522 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
524 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
526 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
527 Remove USE_LIBDIR conditional.
528 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
529 * Makefile.in, configure: Rebuilt.
531 2002-12-31 Tom Tromey <tromey@redhat.com>
534 * include/Makefile.in: Rebuilt.
535 * include/Makefile.am (noinst_HEADERS): Renamed from
538 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
540 * ltconfig (osf[345]): Append $major to soname_spec.
541 Reflect this in library_names_spec.
542 * ltmain.sh (osf): Prefix $major with . for use as extension.
544 2002-10-02 Andreas Jaeger <aj@suse.de>
546 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
548 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
550 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
551 check for __arm__ or __thumb__.
553 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
555 * include/private/gcconfig: Add machine type S390. Add s390x support.
556 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
557 (GC_compare_and_exchange): Likewise.
559 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
561 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
563 2002-08-23 Adam Megacz <adam@xwt.org>
565 * win32_threads.cc: Removed extraneous ABORT()
567 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
569 * Makefile.am (all-multi): Fix multilib parallel build.
571 2002-07-18 Bo Thorsen <bo@suse.de>
573 * include/private/gcconfig.h: Add x86-64 definitions.
574 * os_dep.c: Add x86-64 support.
575 * configure.in: Likewise.
576 * configure: Regenerate.
578 2002-07-18 H.J. Lu <hjl@gnu.org>
580 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
582 2002-07-18 H.J. Lu (hjl@gnu.org)
584 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
587 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
590 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
592 2002-06-09 H.J. Lu (hjl@gnu.org)
594 * include/private/gc_locks.h (GC_test_and_set): Support
596 (GC_TEST_AND_SET_DEFINED): Likewise.
598 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
601 (LINUX_STACKBOTTOM): Likewise.
602 (STACKBOTTOM): Removed for Linux/mips.
604 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
606 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
607 (GC_pthread_create): Fix typo.
608 (GC_TRY_LOCK): Likewise.
609 * include/private/gc_locks.h (GC_test_and_set): Only take one
611 (LOCK): Adjust appropriately.
612 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
613 _SIGRTMIN is unavailable.
615 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
617 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
618 * aclocal.m4: Regenerate.
619 * configure: Regenerate.
621 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
623 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
624 script entry, and set LD to it when configuring multilibs.
625 * configure: Rebuilt.
627 2002-04-22 Jeff Sturm <jsturm@one-point.com>
629 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
630 (noinst_LTLIBRARIES): Add libgcjgc.la.
632 * Makefile.in: Rebuild.
634 2002-04-22 David S. Miller <davem@redhat.com>
636 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
637 64-bit SPARC Linux, the __libc_stack_end technique does
638 not work in this case.
640 2002-04-22 Jeff Sturm <jsturm@one-point.com>
642 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
644 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
646 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
649 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
651 * include/private/gcconfig.h (DATAEND): Update comment example
654 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
656 * include/private/gcconfig.h (DATAEND): Clarify comment.
658 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
660 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
661 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
663 * allchblk.c (GC_allchblk_nth): Change text and support reduced
664 frequency for blacklist warning message.
665 * misc.c (GC_large_alloc_warn_interval,
666 GC_large_alloc_warn_suppressed): define.
667 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
668 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
669 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
670 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
672 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
674 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
676 * include/private/gcconfig.h: Add support for an unmapped
677 memory hole between the end of the initialized data segment
678 and the start of the BSS on FreeBSD/i386.
680 2002-03-30 Krister Walfridsson <cato@df.lth.se>
682 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
685 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
687 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
688 (GC_local_gcj_malloc): Add assertion.
689 (start_mark_threads): Fix abort message.
690 * mark.c (GC_mark_from): Generalize assertion.
691 * reclaim.c (GC_clear_fl_links): New function.
692 (GC_start_reclaim): Must clear some freelist links.
693 * include/private/specific.h, specific.c: Add assertions.
694 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
695 Rearrange tse fields.
697 2002-03-27 Richard Henderson <rth@redhat.com>
699 * os_dep.c (GC_init_linux_data_start): Fix references to
700 __data_start and _end.
702 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
704 * include/private/gcconfig.h: Change all likely references
705 to linker script synthesized symbols to use this idiom:
706 extern int etext[]; etext
708 2002-03-25 Jeff Sturm <jsturm@one-point.com>
710 * linux_threads.c (GC_get_nprocs): Close file descriptor.
712 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
714 * include/private/gcconfig.h: Add unified test for FreeBSD.
715 Support FreeBSD/alpha.
716 * os_dep.c: Do not include <machine/trap.h> unless available.
717 (GC_freebsd_stack_base): Fix types.
719 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
721 * Makefile.am: Make a convenience library.
722 * Makefile.in: Rebuilt.
724 2002-03-15 Anthony Green <green@redhat.com>
726 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
727 * configure.in: Disable use of getenv for win32 targets (some of
728 which have broken implementations).
729 * configure: Rebuilt.
731 2002-03-12 Adam Megacz <adam@xwt.org>
733 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
734 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
735 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
736 statically initialized it to TRUE if compiling with GCC.
737 * win32_threads.c (thread_start): We no longer use SEH if
739 * mark.c (GC_mark_some): We no longer use SEH if
742 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
744 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
745 support is enabled, for hash synchronization.
747 2002-02-24 Adam Megacz <adam@xwt.org>
749 * Makefile.am: Added win32_threads.c to sources list.
750 * win32_threads.c: Added two */'s which I had neglected.
752 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
754 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
755 * Makefile.in: Rebuilt.
757 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
759 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
761 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
763 * mips_sgi_mach_dep.S: Likewise.
764 * Makefile.am: Update for above changes.
765 * Makefile.in: Rebuilt.
767 2002-02-12 Richard Henderson <rth@redhat.com>
769 * configure.in: Re-apply 2001-06-26 configure change.
770 * configure: Rebuild.
772 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
774 Imported GC 6.1 Alpha 3.
776 * sparc_mach_dep.S: Delete incorrectly named file.
778 2001-02-11 Adam Megacz <adam@xwt.org
780 * configure.in: support for win32, saner
781 cross-compile options
783 2001-02-08 Anthony Green <green@redhat.com>
785 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
786 board embedded targets.
787 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
788 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
789 redundant uses of ECOS.
790 * misc.c: Use NOSYS where ECOS is being used.
791 Don't define GC_write twice for ECOS systems.
792 (GC_write): New function for NOSYS targets.
794 2002-02-06 Adam Megacz <adam@xwt.org>
796 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
797 now exposed on all Win32 platforms.
798 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
799 compiles on Win32; it invokes CreateThread() if GC is built
800 as a DLL; otherwise it registers the thread.
801 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
802 libgcjgc was not built as a DLL.
804 2002-02-01 Adam Megacz <adam@xwt.org>
806 * boehm-gc on win32 now automatically detects if it is being built
807 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
809 2002-01-25 David Edelsohn <edelsohn@gnu.org>
811 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
812 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
813 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
814 DATASTART and DATAEND roots.
815 * rs6000_mach_dep.s: Add function descriptor and traceback table.
817 2001-12-16 Jeff Sturm <jsturm@one-point.com>
819 * dyn_load.c: Define ElfW (if needed) for all targets,
821 (GC_FirstDLOpenedLinkMap): Use it.
822 (GC_register_dynamic_libraries_dl): Use it.
823 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
826 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
829 * configure.in: Add AC_SUBST(target_alias).
830 * configure: Regenerated.
832 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
834 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
835 case for GC_FREEBSD_THREADS.
836 * configure.in (*-*-freebsd*): Clarify warning.
837 * configure: Rebuilt.
839 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
840 Andreas Tobler <toa@pop.agri.ch>
842 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
844 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
846 * linux_threads.c (GC_init_parallel): Do not declare as a static
848 * include/gc.h (GC_init): Declare here. Add description.
849 * include/private/gc_priv.h (GC_init): Remove declaration.
851 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
853 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
854 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
855 GC_FREEBSD_THREADS, handle strange interaction between system
856 pthread implementation and boehm-gc signal-handler architecture.
857 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
859 * include/private/gcconfig.h (configuration keyed off FREEBSD):
860 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
861 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
863 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
865 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
866 * Makefile.in: Rebuilt.
868 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
870 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
871 merged local changes.
873 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
875 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
876 Solaris 2/Intel definition.
878 * configure.in (i?86-*-solaris2.[89]*): Define
879 SOLARIS25_PROC_VDB_BUG_FIXED.
880 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
881 * configure: Regenerate.
883 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
884 (DATAEND): Define using _end.
886 2001-09-11 Per Bothner <per@bothner.com>
888 * include/Makefile.am: New file. It defines include_HEADERS.
889 * Makefile.am (SUBDIRS): New macro, set to include.
890 * configure.in (AC_OUTPUT): Add include/Makefile.
892 2001-08-20 Tom Tromey <tromey@redhat.com>
894 * configure: Rebuilt.
895 * configure.in: Always ask gcc for threads package.
897 2001-08-17 Tom Tromey <tromey@redhat.com>
899 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
900 merged local changes.
902 2001-08-02 David Billinghurst <David.Billinghurst>
904 * configure: Rebuilt.
905 * configure.in: POSIX threads on cygwin does not link with
908 2001-07-03 Tom Tromey <tromey@redhat.com>
910 Fix for PR bootstrap/3281:
911 * aclocal.m4, configure, Makefile.in: Rebuilt.
912 * acinclude.m4: Set mkinstalldirs for in-tree build.
914 2001-06-26 Richard Henderson <rth@redhat.com>
916 * alpha_mach_dep.s: Mark call-saved FP registers.
917 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
918 * configure.in (alpha*): Re-enable alpha_mach_dep.s
919 * configure: Rebuild.
921 2001-06-12 Tom Tromey <tromey@redhat.com>
923 * aclocal.m4, configure: Rebuilt.
924 * acinclude.m4: Find configure.host in srcdir.
926 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
928 * configure.in (AC_EXEEXT): Work around in case it expands to
929 nothing, as in autoconf 2.50.
930 * acinclude.m4: Likewise.
931 * aclocal.m4, configure: Rebuilt.
933 2001-06-07 Tom Tromey <tromey@redhat.com>
935 For PR bootstrap/3075:
936 * configure, aclocal.m4, Makefile.in: Rebuilt.
937 * configure.in: Don't call AC_CONFIG_AUX_DIR or
939 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
940 AC_CANONICAL_SYSTEM here.
941 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
944 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
946 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
947 (libgcjgc_la_SOURCES): Remove typo.
948 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
949 * Makefile.in: Rebuilt.
951 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
953 Imported version version 6.0alpha7.
955 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
956 README.amiga, README.debugging, README.dj, README.hp, README.linux,
957 README.rs6000, README.sgi, README.solaris2, README.uts,
958 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
959 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
960 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
961 hpux_irix_threads.c, makefile.depend, nursery.c,
962 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
963 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
964 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
965 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
968 2001-05-19 Hans Boehm <hans_boehm@hp.com>
970 * configure.host: Build with -fexceptions.
971 * linux_threads.c: Remember which thread stopped world for
973 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
974 with final tuning by Bryce McKinlay
976 * configure.in: Add support for --enable-threads=posix on FreeBSD.
977 * configure: Rebuilt.
979 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
981 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
982 (GC_noop1): Change declaration to take one argument.
984 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
986 * configure.in: Obtain THREADS with `gcc -v'.
987 * configure: Rebuilt.
989 2001-04-05 Hans Boehm <hans_boehm@hp.com>
991 * misc.c: Back out buggy changes to stack clearing code.
992 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
993 spent clearing memory.
995 2001-04-04 Hans Boehm <hans_boehm@hp.com>
998 - Accomodate finalization requests for static objects.
999 (Will be required by hash synchronization. May be needed
1000 in some configurations now.)
1003 - Define MIN_WORDS. All allocation requests are rounded
1004 up to at least this size. Removes a subtle assumption that
1005 Java objects have a 2 word header.
1008 - Adjust Linux/IA64 configuration for non-ancient kernels.
1009 (Necessary fix for IA64.)
1012 - Fix syntax error in currently unused code. Will be needed
1020 - Change stack cleaning code to typically clear about one tenth
1021 the memory it used to in the threads configuration. Occasionally
1022 still clear more. (This is really a fix for a long-standing
1023 and fairly significant performance bug with threads.)
1026 - Fix the code for finding the beginning of the data segment under
1027 Linux. I believe this is necessary for some IA64 Linux
1028 distributions. It will also helo other platforms, though those
1029 may additionally require a gcconfig.h adjustment. (This basically
1030 works around the absence of a data_start or __data_start
1031 definition in glibc.)
1034 - Handle rounding due to MIN_WORDS.
1036 2001-03-22 Tom Tromey <tromey@redhat.com>
1038 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1040 2001-03-19 Tom Tromey <tromey@redhat.com>
1042 * Makefile.in: Rebuilt.
1043 * Makefile.am (gctest_LDFLAGS): new macro.
1045 2001-03-16 Tom Tromey <tromey@redhat.com>
1047 * Makefile.in: Rebuilt.
1048 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1050 2001-01-23 Rod Stewart <stewart@lab43.org>
1052 * gcconfig.h: Check for `__arm__', not `arm'.
1054 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1056 * configure.in: Rename THREADLIB to THREADLIBS.
1057 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1058 ensures that we link the correct version of the linuxthreads semaphore
1060 * Makefile.in: Rebuilt.
1061 * configure: Rebuilt.
1063 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1064 list of signals which are not blocked during suspend in the NO_SIGNALS
1067 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1069 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1071 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1073 * Makefile.dist: Renamed from Makefile.orig.
1075 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1077 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1078 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1080 * Makefile.in: Rebuilt.
1081 * configure: Likewise.
1083 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1085 * gcconfig.h: Add new case for powerpc EABI.
1086 [PPC]: Handle embedded OS for powerpc simulator.
1088 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1090 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1091 cross-compile configuration only.
1092 * Makefile.am: Build gcj_mlc.c.
1093 * configure, Makefile.in: Rebuilt.
1095 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1097 * acinclude.m4: Include libtool macros from the top level.
1098 * aclocal.m4, configure: Rebuilt.
1100 2000-09-04 Anthony Green <green@redhat.com>
1102 Fix for PR libgcj/230:
1103 * mark.c (GC_mark_from_mark_stack): Remove call to
1104 GC_debug_object_start.
1105 * gc_priv.h (GC_debug_object_start): Remove prototype.
1107 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1109 * gcconfig.h [OSF1] (_end): Declare as `int'.
1111 2000-08-02 Tom Tromey <tromey@cygnus.com>
1113 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1114 (GC_generic_malloc): Likewise.
1115 (GC_add_to_black_list_normal): Likewise.
1116 (GC_find_header): Likewise.
1117 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1118 * gc_mark.h (GC_find_start): Prototype.
1119 (GC_signal_mark_stack_overflow): Likewise.
1121 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1123 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1124 * configure: Rebuilt.
1126 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1128 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1130 Imported version 5.1.
1131 * acinclude.m4: Push version to 5.1.
1133 2000-06-19 Andrew Haley <aph@cygnus.com>
1135 * os_dep.c (read): Pass two dummy args to syscall().
1137 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1139 Imported 5.0 release version.
1140 * acinclude.m4: Increment version to 5.0.
1142 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1144 Imported version 5.0alpha7.
1145 * acinclude.m4: Update version to 5.0a7.
1147 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1149 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1150 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1151 - sparc glibc does not provide it.
1152 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1153 Make STACKBOTTOM depend on the wordsize.
1154 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1155 (struct frame): Declare on sparc*-linux*.
1156 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1157 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1158 Implement on sparc64.
1159 (GC_clear_stack_inner): Implement on sparc64.
1160 * gc_priv.h (GC_test_and_set): Implement for sparc.
1161 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1162 GC_save_regs_in_stack on sparc.
1164 2000-04-23 Tom Tromey <tromey@cygnus.com>
1166 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1168 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1170 Imported version version 5.0alpha6.
1171 * acinclude.m4: Bump version to 5.0a6.
1172 * configure.in: Don't use alpha_mach_dep.s.
1173 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1175 * Makefile.am, Makefile.in: irix_threads.c is now
1176 hpux_irix_threads.c.
1177 * Makefile.orig: Updated from gc distribution Makefile.
1179 2000-03-26 Anthony Green <green@redhat.com>
1181 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1183 2000-02-14 Tom Tromey <tromey@cygnus.com>
1185 * gc.h (dlopen): Define as GC_dlopen on Linux.
1186 (GC_dlopen): Declare on Linux.
1187 * dyn_load.c (GC_dlopen): Define for Linux.
1189 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1191 * gcconfig.h (DATASTART): Add missing extern declaration
1192 for data_start on powerpc.
1194 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1196 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1199 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1201 * gcconfig.h: Define DATASTART for Alpha Linux.
1203 1999-12-19 Anthony Green <green@cygnus.com>
1205 * gcconfig.h: Use libgcj hack for Alpha Linux.
1206 Undefine MPROTEXT_VDB (from Jeff Sturm).
1207 * os_dep.c: Remove Alpha Linux hacks.
1210 1999-12-13 Tom Tromey <tromey@cygnus.com>
1212 * aclocal.m4, configure: Rebuilt.
1213 * acinclude.m4: Changed version to 5.0a4.
1214 * Makefile.in: Rebuilt.
1215 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1217 1999-12-12 Anthony Green <green@cygnus.com>
1219 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1221 (DYNAMIC_LOADING): Define for PowerPC Linux.
1222 * os_dep.c: Remove some special cases for PowerPC Linux.
1223 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1226 1999-11-04 Tom Tromey <tromey@cygnus.com>
1228 * Makefile.in: Rebuilt.
1229 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1231 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1232 (GC_thr_init): Don't declare.
1234 * configure: Rebuilt.
1235 * configure.in: Removed qt threads case.
1236 * dyn_load.c: Don't mention QUICK_THREADS.
1237 * os_dep.c: Don't mention QUICK_THREADS.
1238 * misc.c: Don't mention QUICK_THREADS.
1239 * gcconfig.h: Don't mention QUICK_THREADS.
1240 * gc_priv.h: Removed QUICK_THREADS code.
1241 * quick_threads.c: Removed.
1243 1999-11-03 Tom Tromey <tromey@cygnus.com>
1245 * gcconfig.h: Merged in local changes from old config.h.
1247 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1249 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1251 1999-11-02 Tom Tromey <tromey@cygnus.com>
1253 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1255 * configure: Rebuilt.
1256 * configure.in: Don't create boehm-config.h.
1257 * Makefile.in: Rebuilt.
1258 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1260 ($(all_objs)): Depend on gcconfig.h.
1261 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1262 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1263 * config.h: Removed.
1265 1999-11-01 Tom Tromey <tromey@cygnus.com>
1267 * Makefile.in: Rebuilt.
1268 * Makefile.am (gctest_LDADD): Added THREADLIB.
1270 * configure: Rebuilt.
1271 * configure.in (INCLUDES): New subst.
1273 1999-09-29 Steve Chamberlain <sac@pobox.com>
1275 * config.h: Added picoJava target.
1276 * mach_dep.h (GC_push_regs): New code for picoJava.
1278 1999-09-28 Tom Tromey <tromey@cygnus.com>
1280 * aclocal.m4, configure: Rebuilt.
1281 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1282 appropriate AC_PROG_ symbol.
1284 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1286 * gc_priv.h: IRIX thread changes from
1287 include/private/gc_priv.h.
1289 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1291 * Makefile.in: Rebuilt.
1292 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1295 * configure: Rebuilt.
1296 * configure.in: Properly align --help output, fix capitalization
1298 * acinclude.m4: Likewise.
1300 1999-08-04 Tom Tromey <tromey@cygnus.com>
1302 * configure.in: Added missing `;;'. From Anthony Green.
1304 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1306 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1308 1999-08-03 Tom Tromey <tromey@cygnus.com>
1310 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1311 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1313 1999-08-02 Tom Tromey <tromey@cygnus.com>
1315 * aclocal.m4, configure: Rebuilt for new libtool.
1317 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1319 * mips_sgi_mach_dep.s: Enable PIC option.
1321 1999-07-19 Tom Tromey <tromey@cygnus.com>
1323 * config.h (MPROTECT_VDB): Don't define on Linux.
1325 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1327 * Makefile.am (.s.lo): Avoid `#line' directives.
1328 * Makefile.in: Rebuilt.
1330 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1332 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1333 generate *-recursive for this Makefile, use *-am instead.
1334 * Makefile.in: Rebuilt.
1336 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1338 * Makefile.am (.s.lo): Renamed from `.s.o'.
1339 * Makefile.in: Rebuilt.
1341 1999-06-21 Tom Tromey <tromey@cygnus.com>
1343 Alpha patch from Jeff Sturm:
1344 * os_dep.c (GC_init_linuxalpha): New function.
1345 * misc.c: Initialize for alpha linux.
1346 * gc_priv.h (GC_test_and_set): Define for alpha.
1347 * config.h: Don't assume __data_start on alpha.
1349 * Makefile.in: Rebuilt.
1350 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1353 * Makefile.in: Rebuilt.
1354 * Makefile.am (toolexeclibdir): Define as libdir when
1356 * configure: Rebuilt.
1357 * configure.in (USE_LIBDIR): New conditional.
1359 * configure: Rebuilt.
1360 * configure.in: Recognize all forms of alpha.
1362 1999-06-17 Anthony Green <green@cygnus.com>
1364 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1365 Carlo Dapor <carlo@vis.ethz.ch>).
1367 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1369 * configure.in: Switch from irix threads to posix threads
1370 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1371 for mips architecture.
1372 * configure: Regenerate.
1374 1999-04-30 Tom Tromey <tromey@cygnus.com>
1376 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1378 1999-04-26 Tom Tromey <tromey@cygnus.com>
1380 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1383 1999-04-23 Tom Tromey <tromey@cygnus.com>
1385 * Makefile.in, configure: Rebuilt.
1386 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1387 (libgcjgc_la_SOURCES): Renamed.
1388 (libgcjgc_la_LIBADD): Likewise.
1389 (libgcjgc_la_DEPENDENCIES): Likewise.
1390 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1391 (gctest_LDADD): Use libgcjgc.la.
1392 (all_objs): Mention libgcj_la_OBJECTS.
1393 (EXTRA_LTLIBRARIES): Renamed.
1394 (toollib_LTLIBRARIES): Likewise.
1395 (libgcjgc_la_LDFLAGS): New macro
1396 (toolexecdir): Renamed.
1397 (toolexeclibdir): Likewise.
1398 (toolexeclib_LTLIBRARIES): Likewise.
1399 (LTCOMPILE): Renamed; added libtool invocation.
1400 (LINK): Added libtool invocation.
1401 (.s.o): use LTCOMPILE.
1402 * configure.in: Call AM_PROG_LIBTOOL.
1403 (target_all): Set to libgcjgc.la.
1404 Mention `.lo' forms of object files.
1406 1999-04-21 Tom Tromey <tromey@cygnus.com>
1408 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1411 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1412 sigcontext.h. From Matthias Klose <doko@itso.de>.
1414 1999-04-16 Tom Tromey <tromey@cygnus.com>
1416 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1417 David Pettersson <dapet@mai.liu.se>
1419 1999-04-14 Tom Tromey <tromey@cygnus.com>
1421 * configure: Rebuilt.
1422 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1423 incorrect patch of 199-04-09.
1425 * configure: Rebuilt.
1426 * configure.in: Added support for alpha.
1427 From David Pettersson <dapet@mai.liu.se>.
1429 1999-04-13 Tom Tromey <tromey@cygnus.com>
1431 * Makefile.in: Rebuilt.
1432 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1435 1999-04-09 Tom Tromey <tromey@cygnus.com>
1437 * configure: Rebuilt.
1438 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1440 1999-02-23 Tom Tromey <tromey@cygnus.com>
1442 * configure: Rebuilt.
1443 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1444 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1446 1999-02-18 Tom Tromey <tromey@cygnus.com>
1448 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1449 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1450 for case where LO is NULL.
1452 1999-02-10 Tom Tromey <tromey@cygnus.com>
1454 * aclocal.m4, configure, Makefile.in: Rebuilt.
1455 * acinclude.m4: Updated to be used with automake 1.4.
1456 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1458 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1459 (libgcjgc_a_SOURCES): Likewise.
1460 (libgcjgc_a_LIBADD): Likewise.
1461 (libgcjgc_a_DEPENDENCIES): Likewise.
1462 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1463 (gctest_LDADD): Likewise.
1464 (all_objs): Likewise.
1466 1999-01-08 Tom Tromey <tromey@cygnus.com>
1468 * configure: Rebuilt.
1469 * configure.in: Define LINUX_THREADS if using POSIX threads on
1472 * gc_priv.h (GC_test_and_set): Put return type into definition.
1474 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1476 * Makefile.am: add support for eCos. In particular, add C++
1477 support for compiling the file ecos.cc.
1478 * ecos.cc: new file.
1479 * acinclude.m4: add C++ support.
1480 * aclocal.m4: likewise
1481 * config.h: add eCos support.
1482 * configure: likewise
1483 * configure.in: likewise
1484 * misc.c (GC_write): add eCos support.
1485 * os_dep.c (tiny_sbrk): add eCos support.
1487 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1489 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1490 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1492 1998-11-23 Tom Tromey <tromey@cygnus.com>
1494 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1496 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1498 * Makefile.am, Makefile.in, configure.host: tx39 build option
1501 1998-11-17 Tom Tromey <tromey@cygnus.com>
1503 * configure: Rebuilt.
1504 * configure.in: Switch on host, not target.
1506 1998-11-16 Tom Tromey <tromey@cygnus.com>
1508 * gc_priv.h (GC_debug_object_start): Declare.
1509 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1510 * gc.h (GC_debug_register_finalizer_no_order,
1511 GC_register_finalizer_no_order): Declare.
1512 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1513 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1514 (GC_debug_generic_malloc): Likewise.
1515 (GC_debug_object_start): new function.
1517 1998-11-11 Tom Tromey <tromey@cygnus.com>
1519 * configure: Rebuilt.
1520 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1522 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1524 * dyn_load.c: Handle QUICK_THREADS case.
1526 1998-10-21 Tom Tromey <tromey@cygnus.com>
1528 * configure: Rebuilt.
1529 * configure.in: Put cpp defines here, not in config.h. Recognize
1530 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1531 define PACKAGE or VERSION.
1532 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1535 * os_dep.c (GC_default_push_other_roots): Define when
1536 QUICK_THREADS defined.
1537 * misc.c: Added QUICK_THREADS case.
1538 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1539 * config.h (THREADS): Define if QUICK_THREADS defined.
1540 * Makefile.in: Rebuilt.
1541 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1543 * quick_threads.c: New file.
1545 1998-10-20 Tom Tromey <tromey@cygnus.com>
1547 * aclocal.m4, configure: Rebuilt.
1548 * acinclude.m4: Don't subst machine_dir or sys_dir.
1549 * configure.host: Removed unused code.
1551 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1553 * configure: Rebuilt.
1554 * configure.in: Fix typo in previous patch.
1556 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1558 * Makefile.in, aclocal.m4, configure: Rebuilt.
1559 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1560 * configure.host: Created.
1562 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1564 * Makefile.in: Rebuilt.
1565 * Makefile.am (lib_LIBRARIES): Use target_all.
1566 (EXTRA_LIBRARIES): New macro.
1567 * configure: Rebuilt.
1568 * configure.in: Recognize --enable-gc.
1570 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1572 * Makefile.in: Rebuilt.
1573 * Makefile.am (COMPILE): Define.
1575 (.s.o): Use MY_CFLAGS.
1576 * configure: Rebuilt.
1577 * configure.in (MY_CFLAGS): Define and subst.
1579 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1581 * configure: Rebuilt.
1582 * configure.in: Added --with-cross-host argument. Use
1583 $with_cross_host to determine when cross-compiling.
1585 * config.h (SMALL_CONFIG): Don't define.
1586 * configure: Rebuilt.
1587 * configure.in: Define SMALL_CONFIG when cross-compiling.
1589 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1591 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1592 allchblk.c: Merged with 4.13a2 while preserving local changes.
1594 * Makefile.orig: Updated from Makefile in 4.13a2.
1596 * configure: Rebuilt.
1597 * configure.in: Updated version number to 4.13a2. On Solaris,
1598 don't build with -O when using gcc.
1600 Merged in version 4.13alpha2:
1601 * config.h (USE_MMAP): Re-enable on Solaris.
1602 * solaris_pthreads.c: Removed RCS Id line.
1603 * alpha_mach_dep.s: Removed RCS Id line.
1605 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1607 * config.h (USE_MMAP): Don't define for Solaris.
1609 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1611 * Makefile.in: Rebuilt.
1612 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1614 * Makefile.in: Rebuilt.
1615 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1617 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1619 * Makefile.in: Rebuilt.
1620 * Makefile.am ($(all_objs)): Depend on config.h.
1622 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1623 DATASTART as &_etext.
1624 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1625 * configure: Rebuilt.
1626 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1629 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1631 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1632 (GC_maybe_gc): Likewise.
1633 * os_dep.c: If NO_SIGSET defined, then have empty
1634 GC_disable_signals and GC_enable_signals.
1635 * configure: Rebuilt.
1636 * configure.in: Added --with-target-subdir option. If
1637 cross-compiling, define NO_SIGSET and NO_CLOCK.
1639 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1641 * Makefile.in: Rebuilt.
1642 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1644 * aclocal.m4, configure: Rebuilt.
1645 * acinclude.m4: New file.
1646 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1648 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1650 * configure: Rebuilt.
1651 * configure.in: Link boehm-config.h to config.h.
1652 * Makefile.in: Rebuilt.
1653 * Makefile.am (INCLUDES): Removed.
1654 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1655 JAVA_FINALIZATION): Define
1657 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1659 * Many files: Use GC_bool, not bool.
1660 * gc_priv.h: Define GC_bool, not bool.
1662 * misc.c (GC_dont_gc): Define as int.
1663 (GC_quiet): Likewise.
1664 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1665 * alloc.c (GC_dont_expand): Define as int.
1666 * gc_priv.h: For gcc, define bool as char.
1668 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1670 * Makefile.in: Rebuilt.
1671 * Makefile.am (check_PROGRAMS): New macro.
1672 (gctest_SOURCES): Likewise.
1673 (gctest_LDADD): Likewise.
1675 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1677 * Makefile.in: Rebuilt.
1678 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1679 * configure: Rebuilt.
1680 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1682 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1684 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1686 * Makefile.orig: Renamed from Makefile.