1 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
3 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
4 and include/gc_ext_config.h.
5 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
6 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
8 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
10 * configure: Regenerate.
12 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
15 Revert patches of 2004-11-26 and 2004-11-27.
17 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
19 * configure: Regenerate for libtool change.
21 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
23 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
25 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
27 Fix "PACKAGE_NAME redefined" errors.
28 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
29 and include/gc_config.h.
30 * configure: Regenerated.
31 * include/gc_config.h.in: No longer auto-generated. Define only the
32 macros needed by libjava.
33 * include/config.h.in: Generated by autoheader.
34 * include/gc.h: Include config.h, not gc_config.h.
36 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
38 * configure: Regenerate for libtool reversion.
40 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
42 * configure: Regenerate for libtool change.
44 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
46 * configure.ac (machdep): Use sparc_mach_dep.lo on
47 sparc64-sun-solaris2.* too.
48 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
49 * configure: Regenerate.
51 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
54 * configure.ac (threading): Accept 'posix95'.
55 * configure: Regenerate.
57 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
59 * Makefile.am: Define ACLOCAL_AMFLAGS.
60 * configure.ac: Remove redundant sinclude.
61 * acinclude.m4: Delete file.
62 * aclocal.m4: Regenerate.
63 * Makefile.in, include/Makefile.in: Regenerate.
64 * configure: Regenerate.
66 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
68 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
71 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
73 * include/private/gcconfig.h: Add m32r-linux target.
75 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
77 * configure.ac: Update all AC_DEFINEs to newer style.
78 * configure: Regenerate.
79 * include/gc_config.h.in: Regenerate.
81 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
83 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
84 GC_print_back_graph_stats): split GC_traverse_back_graph.
85 * backgraph.c: Dynamically grow in_progress_space.
86 * finalize.c (GC_notify_or_invoke_finalizers): also call
87 GC_print_back_graph_stats.
88 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
89 GC_print_back_height): Move delarations to header file.
90 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
91 * configure: Regenerate.
93 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
95 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
96 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
98 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
100 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
101 Reported by Danny Smith.
103 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
105 * misc.c (GC_init): Replace lhs cast with rhs cast.
107 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
109 * specific.c: Check GC_LINUX_THREADS before including
110 private/specific.h. From Richard Earnshaw.
112 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
114 * aclocal.m4: Remove obsolete construct for old automake.
115 * acinclude.m4: Regenerate with aclocal 1.9.1.
116 * configure.ac: Remove duplicate AC_WITH calls. Replace
117 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
118 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
119 Remove now-redundant subst of target_noncanonical. Remove
120 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
121 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
122 Use slightly more modern form of AC_INIT.
123 * configure: Rebuild with autoconf 2.59.
124 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
126 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
128 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
129 since they're not known at this time.
130 * solaris_pthreads.c: Likewise.
132 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
135 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
137 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
139 * configure.ac (gc_cflags): Add -Iinclude.
140 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
141 Don't write DEFS to boehm-cflags file.
142 * configure: Rebuilt.
143 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
144 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
145 * include/gc_config_macros.h: Remove backward-compatibility
146 redefinitions of GC_ names.
147 * include/gc.h: Include <gc_config.h>.
149 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
151 Import Boehm GC version 6.3.
153 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
155 * include/Makefile.in: Regenerate
157 2004-07-06 Andrew Pinski <apinski@apple.com>
159 * os-dep.c (GC_task_self): Declare as static
160 and remove the second declaration.
162 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
164 * Makefile.am: Add rule for .S files to fix bootstrap on
166 * Makefile.in: Regenerate.
168 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
170 * boehm-gc/configure.ac: New name of configure.in.
171 Remove useless multilib stuff. Change uses of
172 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
173 * boehm-gc/configure.in: New name of configure.in.
174 * boehm-gc/Makefile.am: Update for automake 1.8.5.
175 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
176 * boehm-gc/aclocal.m4: Regenerate.
177 * boehm-gc/configure: Regenerate.
178 * boehm-gc/Makefile.in: Regenerate.
180 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
182 * .cvsignore: New file.
184 2004-04-25 Andreas Jaeger <aj@suse.de>
186 * mark.c (GC_mark_from): Use pointer as prefetch argument.
188 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
190 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
192 (PREFETCH_FOR_WRITE): Likewise.
194 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
196 * configure.ac: Bump AC_PREREQ to 2.59.
197 * configure: Regenerate.
198 * config.in: Regenerate.
200 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
202 * ltconfig, ltmain.sh: Remove unused files.
203 * configure.in: Remove bogus extra early invocation of
205 * configure: Regenerate.
206 * mkinstalldirs, install-sh, config.sub, config.guess:
207 Remove (now) unused files.
208 * Makefile.in: Regenerate (losing references to vanished
211 * configure.in: Add CCAS, CCASFLAGS for future automakes.
212 * configure, Makefile.in, include/Makefile.in: Regenerate.
214 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
215 * Makefile.in: Regenerate.
217 * configure.in: Remove bogus duplicate invocation of
218 AM_MAINTAINER_MODE. Remove obsolete comment.
219 * configure: Regenerate.
221 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
223 * aclocal.m4: Regenerate.
224 * configure.in: Receive contents of GC_CONFIGURE macro.
225 * configure: Regenerate.
227 * configure.in: Remove more obsolete, bogus code.
228 * configure: Regenerate.
230 * acinclude.m4: Remove obsolete and bogus constructs.
231 * aclocal.m4: Regenerate.
232 * configure: Regnerate.
234 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
236 * acinclude.m4: De-precious CC and CXX so that the right flags
237 are passed down to multilibs.
238 * aclocal.m4: Regenerate.
239 * configure: Regenerate.
241 2004-02-22 Zack Weinberg <zack@codesourcery.com>
242 Nathanael Nerode <neroden@twcny.rr.com>
243 Alexandre Oliva <aoliva@redhat.com>
245 * config.sub, config.guess: Replace with forwarding scripts
246 which invoke the master copies in the top level.
248 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
250 * acinclude.m4: Remove old no-executables workaround;
251 add new no-executables workaround.
252 * aclocal.m4: Regenerate.
253 * configure.in: Change prereqs to autoconf 2.57.
254 * configure: Regenerate with autoconf 2.57.
256 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
257 * configure: Regenerate.
258 * Makefile.am: Use target_noncanonical variable from configure.
259 * Makefile.in: Regenerate.
260 * include/Makefile.in: Regenerate.
262 2004-02-20 Andrew Cagney <cagney@redhat.com>
264 * config.guess: Update from version 2002-01-10 to 2004-02-16.
265 * config.sub: Update from version 2002-01-02 to 2004-02-16.
267 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
269 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
270 * aclocal.m4: Rebuild.
271 * configure: Regenerate.
273 * acinclude.m4: Move certain code to configure.in.
274 * configure.in: Receive code from acinclude.m4.
275 * aclocal.m4: Rebuild.
276 * configure: Regenerate.
278 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
280 2004-01-20 Andrew Haley <aph@redhat.com>
282 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
284 * configure.in: Comment change.
286 2004-01-16 Andrew Haley <aph@redhat.com>
288 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
289 add for ia64; remove for MIPS.
290 * configure: Regnerated.
292 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
294 * configure.in: Add in AC_PREREQ(2.13)
296 2004-01-07 Dave Jones <davej@redhat.com>
298 * malloc.c (GC_generic_malloc): Correct initialization typo.
299 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
301 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
303 * include/private/gcconfig.h: Re-install change of 2003-04-16.
305 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
307 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
310 2003-10-18 Alan Modra <amodra@bigpond.net.au>
312 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
315 2003-10-03 Jeff Sturm <jsturm@one-point.com>
317 * configure: Rebuild.
319 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
321 * configure.in: Remove NO_GETENV definition for win32.
322 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
323 * misc.c (GC_init_inner): Call GC_thr_init for win32.
324 (GC_set_warn_proc): Add assertion.
325 * win32_threads.c: Import 6.3alpha2 version.
326 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
328 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
330 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
331 2.3/SPARC, there are no micro versions.
332 Treat Solaris 10 and up alike.
333 * configure: Regenerate.
335 2003-09-22 Anthony Green <green@redhat.com>
337 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
340 2003-09-20 <green@redhat.com>
342 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
343 check for __arm__ or __thumb__.
345 2003-09-09 Alan Modra <amodra@bigpond.net.au>
347 * configure: Regenerate.
349 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
350 Roger Sayle <roger@eyesopen.com>
352 * configure.in: Set INCLUDES to absolute path.
353 Save $INCLUDES in boehm-cflags, too.
354 Set INCLUDES so it's available to config.status.
355 * configure: Regenerate.
357 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
359 * include/gc.h (GC_CreateThread): Declare with WINAPI
361 * win32_threads.c (GC_CreateThread): Make definitions consistent
362 with declaration. Cast &thread_table[i].handle to PHANDLE
363 in call to DuplicateHandle
364 (thread_start): Declare as static.
366 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
368 * dyn_load.c: Define __private_extern__ to match Apple's system
371 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
373 * os_dep.c: Remove redundancy introduced in last merge.
375 2003-07-28 Jeff Sturm <jsturm@one-point.com>
378 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
379 * ChangeLog: Likewise.
380 * Makefile.am: Likewise.
381 * Makefile.direct: Likewise.
382 * Makefile.dj: Likewise.
383 * allchblk.c: Likewise.
385 * backgraph.c: Likewise.
386 * configure.host: Likewise.
387 * configure.in: Likewise.
388 * dbg_mlc.c: Likewise.
389 * dyn_load.c: Likewise.
390 * finalize.c: Likewise.
391 * gc_cpp.cc: Likewise.
392 * gc_dlopen.c: Likewise.
393 * gcj_mlc.c: Likewise.
394 * if_mach.c: Likewise.
395 * mach_dep.c: Likewise.
396 * malloc.c: Likewise.
397 * mallocx.c: Likewise.
399 * mark_rts.c: Likewise.
401 * os_dep.c: Likewise.
402 * ptr_chck.c: Likewise.
403 * reclaim.c: Likewise.
404 * solaris_pthreads.c: Likewise.
405 * solaris_threads.c: Likewise.
406 * sparc_mach_dep.S: Likewise.
407 * threadlibs.c: Likewise.
408 * typd_mlc.c: Likewise.
409 * version.h: Likewise.
410 * win32_threads.c: Likewise.
411 * Mac_files/MacOS_Test_config.h: Likewise.
412 * Mac_files/MacOS_config.h: Likewise.
413 * cord/cordbscs.c: Likewise.
414 * cord/cordprnt.c: Likewise.
415 * cord/de_win.c: Likewise.
416 * doc/README: Likewise.
417 * doc/README.MacOSX: Likewise.
418 * doc/README.changes: Likewise.
419 * doc/README.environment: Likewise.
420 * doc/README.ews4800: Likewise.
421 * doc/README.linux: Likewise.
422 * doc/README.macros: Likewise.
423 * doc/README.win32: Likewise.
424 * doc/debugging.html: Likewise.
425 * doc/gcdescr.html: Likewise.
426 * doc/tree.html: Likewise.
427 * include/Makefile.in: Likewise.
428 * include/gc.h: Likewise.
429 * include/gc_cpp.h: Likewise.
430 * include/gc_local_alloc.h: Likewise.
431 * include/gc_mark.h: Likewise.
432 * include/gc_pthread_redirects.h: Likewise.
433 * include/gc_typed.h: Likewise.
434 * include/new_gc_alloc.h: Likewise.
435 * include/private/dbg_mlc.h: Likewise.
436 * include/private/gc_hdrs.h: Likewise.
437 * include/private/gc_locks.h: Likewise.
438 * include/private/gc_pmark.h: Likewise.
439 * include/private/gc_priv.h: Likewise.
440 * include/private/gcconfig.h: Likewise.
441 * include/private/solaris_threads.h: Likewise.
442 * include/private/specific.h: Likewise.
443 * tests/test.c: Likewise.
444 * tests/test_cpp.cc: Likewise.
446 * configure: Rebuild.
447 * Makefile.in: Rebuild.
449 * mips_sgi_mach_dep.s: Add.
451 * alpha_mach_dep.s: Remove.
452 * irix_threads.c: Remove.
453 * linux_threads.c: Remove.
454 * mips_sgi_mach_dep.S: Remove.
456 * powerpc_macosx_mach_dep.s: Remove.
457 * doc/Makefile.am: Remove.
458 * doc/Makefile.in: Remove.
460 2003-07-25 Roger Sayle <roger@eyesopen.com>
462 * configure.host: Only use +ESdbgasm when using the HPUX native
463 compiler on PA-Risc. It isn't recognized by GCC and is silently
464 ignored by HP's compilers on ia64.
466 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
468 * configure.in: define GC_DLL under mingw if --enable-shared
470 * win32_threads.c: add #ifdef GC_DLL around DllMain
472 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
474 * include/private/gcconfig.h: Add support for arm-netbsdelf.
476 2003-04-09 Tom Tromey <tromey@redhat.com>
478 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
480 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
482 2003-03-22 Richard Henderson <rth@redhat.com>
484 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
485 (GC_test_and_set): Use __sync_lock_test_and_set.
486 (GC_clear): Use volatile assignment.
487 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
488 (GC_memory_write_barrier): Use __sync_synchronize.
490 2003-03-12 Andreas Schwab <schwab@suse.de>
492 * configure.in: Avoid trailing /. in toolexeclibdir.
493 * configure: Rebuilt.
495 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
496 * include/private/gcconfig.h (GC_data_start): declare when needed.
497 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
499 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
500 GC_register_dynlib_callback): Register main data for static
501 executable if dl_iterate_phdr() didn't.
502 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
503 if we don't expect to register main static data.
505 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
506 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
507 (GC_push_roots): explicitly mark free list headers, register
508 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
509 * alloc.c (GC_stopped_mark): Conditionally call
510 GC_cond_register_dynamic_libraries().
511 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
512 * dyn_load.c (GC_register_main_static_data): define.
513 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
514 no longer skip main data.
515 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
516 (GC_init_inner): Make main data registration conditional.
517 * include/private/gc_priv.h (GC_register_main_static_data): declare.
518 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
521 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
523 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
525 * configure: Rebuilt.
527 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
529 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
531 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
533 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
534 Remove USE_LIBDIR conditional.
535 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
536 * Makefile.in, configure: Rebuilt.
538 2002-12-31 Tom Tromey <tromey@redhat.com>
541 * include/Makefile.in: Rebuilt.
542 * include/Makefile.am (noinst_HEADERS): Renamed from
545 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
547 * ltconfig (osf[345]): Append $major to soname_spec.
548 Reflect this in library_names_spec.
549 * ltmain.sh (osf): Prefix $major with . for use as extension.
551 2002-10-02 Andreas Jaeger <aj@suse.de>
553 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
555 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
557 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
558 check for __arm__ or __thumb__.
560 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
562 * include/private/gcconfig: Add machine type S390. Add s390x support.
563 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
564 (GC_compare_and_exchange): Likewise.
566 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
568 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
570 2002-08-23 Adam Megacz <adam@xwt.org>
572 * win32_threads.cc: Removed extraneous ABORT()
574 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
576 * Makefile.am (all-multi): Fix multilib parallel build.
578 2002-07-18 Bo Thorsen <bo@suse.de>
580 * include/private/gcconfig.h: Add x86-64 definitions.
581 * os_dep.c: Add x86-64 support.
582 * configure.in: Likewise.
583 * configure: Regenerate.
585 2002-07-18 H.J. Lu <hjl@gnu.org>
587 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
589 2002-07-18 H.J. Lu (hjl@gnu.org)
591 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
594 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
597 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
599 2002-06-09 H.J. Lu (hjl@gnu.org)
601 * include/private/gc_locks.h (GC_test_and_set): Support
603 (GC_TEST_AND_SET_DEFINED): Likewise.
605 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
608 (LINUX_STACKBOTTOM): Likewise.
609 (STACKBOTTOM): Removed for Linux/mips.
611 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
613 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
614 (GC_pthread_create): Fix typo.
615 (GC_TRY_LOCK): Likewise.
616 * include/private/gc_locks.h (GC_test_and_set): Only take one
618 (LOCK): Adjust appropriately.
619 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
620 _SIGRTMIN is unavailable.
622 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
624 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
625 * aclocal.m4: Regenerate.
626 * configure: Regenerate.
628 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
630 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
631 script entry, and set LD to it when configuring multilibs.
632 * configure: Rebuilt.
634 2002-04-22 Jeff Sturm <jsturm@one-point.com>
636 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
637 (noinst_LTLIBRARIES): Add libgcjgc.la.
639 * Makefile.in: Rebuild.
641 2002-04-22 David S. Miller <davem@redhat.com>
643 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
644 64-bit SPARC Linux, the __libc_stack_end technique does
645 not work in this case.
647 2002-04-22 Jeff Sturm <jsturm@one-point.com>
649 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
651 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
653 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
656 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
658 * include/private/gcconfig.h (DATAEND): Update comment example
661 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
663 * include/private/gcconfig.h (DATAEND): Clarify comment.
665 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
667 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
668 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
670 * allchblk.c (GC_allchblk_nth): Change text and support reduced
671 frequency for blacklist warning message.
672 * misc.c (GC_large_alloc_warn_interval,
673 GC_large_alloc_warn_suppressed): define.
674 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
675 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
676 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
677 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
679 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
681 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
683 * include/private/gcconfig.h: Add support for an unmapped
684 memory hole between the end of the initialized data segment
685 and the start of the BSS on FreeBSD/i386.
687 2002-03-30 Krister Walfridsson <cato@df.lth.se>
689 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
692 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
694 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
695 (GC_local_gcj_malloc): Add assertion.
696 (start_mark_threads): Fix abort message.
697 * mark.c (GC_mark_from): Generalize assertion.
698 * reclaim.c (GC_clear_fl_links): New function.
699 (GC_start_reclaim): Must clear some freelist links.
700 * include/private/specific.h, specific.c: Add assertions.
701 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
702 Rearrange tse fields.
704 2002-03-27 Richard Henderson <rth@redhat.com>
706 * os_dep.c (GC_init_linux_data_start): Fix references to
707 __data_start and _end.
709 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
711 * include/private/gcconfig.h: Change all likely references
712 to linker script synthesized symbols to use this idiom:
713 extern int etext[]; etext
715 2002-03-25 Jeff Sturm <jsturm@one-point.com>
717 * linux_threads.c (GC_get_nprocs): Close file descriptor.
719 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
721 * include/private/gcconfig.h: Add unified test for FreeBSD.
722 Support FreeBSD/alpha.
723 * os_dep.c: Do not include <machine/trap.h> unless available.
724 (GC_freebsd_stack_base): Fix types.
726 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
728 * Makefile.am: Make a convenience library.
729 * Makefile.in: Rebuilt.
731 2002-03-15 Anthony Green <green@redhat.com>
733 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
734 * configure.in: Disable use of getenv for win32 targets (some of
735 which have broken implementations).
736 * configure: Rebuilt.
738 2002-03-12 Adam Megacz <adam@xwt.org>
740 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
741 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
742 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
743 statically initialized it to TRUE if compiling with GCC.
744 * win32_threads.c (thread_start): We no longer use SEH if
746 * mark.c (GC_mark_some): We no longer use SEH if
749 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
751 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
752 support is enabled, for hash synchronization.
754 2002-02-24 Adam Megacz <adam@xwt.org>
756 * Makefile.am: Added win32_threads.c to sources list.
757 * win32_threads.c: Added two */'s which I had neglected.
759 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
761 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
762 * Makefile.in: Rebuilt.
764 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
766 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
768 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
770 * mips_sgi_mach_dep.S: Likewise.
771 * Makefile.am: Update for above changes.
772 * Makefile.in: Rebuilt.
774 2002-02-12 Richard Henderson <rth@redhat.com>
776 * configure.in: Re-apply 2001-06-26 configure change.
777 * configure: Rebuild.
779 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
781 Imported GC 6.1 Alpha 3.
783 * sparc_mach_dep.S: Delete incorrectly named file.
785 2001-02-11 Adam Megacz <adam@xwt.org
787 * configure.in: support for win32, saner
788 cross-compile options
790 2001-02-08 Anthony Green <green@redhat.com>
792 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
793 board embedded targets.
794 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
795 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
796 redundant uses of ECOS.
797 * misc.c: Use NOSYS where ECOS is being used.
798 Don't define GC_write twice for ECOS systems.
799 (GC_write): New function for NOSYS targets.
801 2002-02-06 Adam Megacz <adam@xwt.org>
803 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
804 now exposed on all Win32 platforms.
805 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
806 compiles on Win32; it invokes CreateThread() if GC is built
807 as a DLL; otherwise it registers the thread.
808 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
809 libgcjgc was not built as a DLL.
811 2002-02-01 Adam Megacz <adam@xwt.org>
813 * boehm-gc on win32 now automatically detects if it is being built
814 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
816 2002-01-25 David Edelsohn <edelsohn@gnu.org>
818 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
819 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
820 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
821 DATASTART and DATAEND roots.
822 * rs6000_mach_dep.s: Add function descriptor and traceback table.
824 2001-12-16 Jeff Sturm <jsturm@one-point.com>
826 * dyn_load.c: Define ElfW (if needed) for all targets,
828 (GC_FirstDLOpenedLinkMap): Use it.
829 (GC_register_dynamic_libraries_dl): Use it.
830 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
833 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
836 * configure.in: Add AC_SUBST(target_alias).
837 * configure: Regenerated.
839 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
841 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
842 case for GC_FREEBSD_THREADS.
843 * configure.in (*-*-freebsd*): Clarify warning.
844 * configure: Rebuilt.
846 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
847 Andreas Tobler <toa@pop.agri.ch>
849 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
851 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
853 * linux_threads.c (GC_init_parallel): Do not declare as a static
855 * include/gc.h (GC_init): Declare here. Add description.
856 * include/private/gc_priv.h (GC_init): Remove declaration.
858 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
860 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
861 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
862 GC_FREEBSD_THREADS, handle strange interaction between system
863 pthread implementation and boehm-gc signal-handler architecture.
864 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
866 * include/private/gcconfig.h (configuration keyed off FREEBSD):
867 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
868 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
870 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
872 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
873 * Makefile.in: Rebuilt.
875 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
877 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
878 merged local changes.
880 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
882 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
883 Solaris 2/Intel definition.
885 * configure.in (i?86-*-solaris2.[89]*): Define
886 SOLARIS25_PROC_VDB_BUG_FIXED.
887 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
888 * configure: Regenerate.
890 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
891 (DATAEND): Define using _end.
893 2001-09-11 Per Bothner <per@bothner.com>
895 * include/Makefile.am: New file. It defines include_HEADERS.
896 * Makefile.am (SUBDIRS): New macro, set to include.
897 * configure.in (AC_OUTPUT): Add include/Makefile.
899 2001-08-20 Tom Tromey <tromey@redhat.com>
901 * configure: Rebuilt.
902 * configure.in: Always ask gcc for threads package.
904 2001-08-17 Tom Tromey <tromey@redhat.com>
906 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
907 merged local changes.
909 2001-08-02 David Billinghurst <David.Billinghurst>
911 * configure: Rebuilt.
912 * configure.in: POSIX threads on cygwin does not link with
915 2001-07-03 Tom Tromey <tromey@redhat.com>
917 Fix for PR bootstrap/3281:
918 * aclocal.m4, configure, Makefile.in: Rebuilt.
919 * acinclude.m4: Set mkinstalldirs for in-tree build.
921 2001-06-26 Richard Henderson <rth@redhat.com>
923 * alpha_mach_dep.s: Mark call-saved FP registers.
924 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
925 * configure.in (alpha*): Re-enable alpha_mach_dep.s
926 * configure: Rebuild.
928 2001-06-12 Tom Tromey <tromey@redhat.com>
930 * aclocal.m4, configure: Rebuilt.
931 * acinclude.m4: Find configure.host in srcdir.
933 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
935 * configure.in (AC_EXEEXT): Work around in case it expands to
936 nothing, as in autoconf 2.50.
937 * acinclude.m4: Likewise.
938 * aclocal.m4, configure: Rebuilt.
940 2001-06-07 Tom Tromey <tromey@redhat.com>
942 For PR bootstrap/3075:
943 * configure, aclocal.m4, Makefile.in: Rebuilt.
944 * configure.in: Don't call AC_CONFIG_AUX_DIR or
946 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
947 AC_CANONICAL_SYSTEM here.
948 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
951 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
953 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
954 (libgcjgc_la_SOURCES): Remove typo.
955 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
956 * Makefile.in: Rebuilt.
958 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
960 Imported version version 6.0alpha7.
962 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
963 README.amiga, README.debugging, README.dj, README.hp, README.linux,
964 README.rs6000, README.sgi, README.solaris2, README.uts,
965 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
966 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
967 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
968 hpux_irix_threads.c, makefile.depend, nursery.c,
969 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
970 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
971 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
972 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
975 2001-05-19 Hans Boehm <hans_boehm@hp.com>
977 * configure.host: Build with -fexceptions.
978 * linux_threads.c: Remember which thread stopped world for
980 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
981 with final tuning by Bryce McKinlay
983 * configure.in: Add support for --enable-threads=posix on FreeBSD.
984 * configure: Rebuilt.
986 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
988 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
989 (GC_noop1): Change declaration to take one argument.
991 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
993 * configure.in: Obtain THREADS with `gcc -v'.
994 * configure: Rebuilt.
996 2001-04-05 Hans Boehm <hans_boehm@hp.com>
998 * misc.c: Back out buggy changes to stack clearing code.
999 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1000 spent clearing memory.
1002 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1005 - Accomodate finalization requests for static objects.
1006 (Will be required by hash synchronization. May be needed
1007 in some configurations now.)
1010 - Define MIN_WORDS. All allocation requests are rounded
1011 up to at least this size. Removes a subtle assumption that
1012 Java objects have a 2 word header.
1015 - Adjust Linux/IA64 configuration for non-ancient kernels.
1016 (Necessary fix for IA64.)
1019 - Fix syntax error in currently unused code. Will be needed
1027 - Change stack cleaning code to typically clear about one tenth
1028 the memory it used to in the threads configuration. Occasionally
1029 still clear more. (This is really a fix for a long-standing
1030 and fairly significant performance bug with threads.)
1033 - Fix the code for finding the beginning of the data segment under
1034 Linux. I believe this is necessary for some IA64 Linux
1035 distributions. It will also helo other platforms, though those
1036 may additionally require a gcconfig.h adjustment. (This basically
1037 works around the absence of a data_start or __data_start
1038 definition in glibc.)
1041 - Handle rounding due to MIN_WORDS.
1043 2001-03-22 Tom Tromey <tromey@redhat.com>
1045 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1047 2001-03-19 Tom Tromey <tromey@redhat.com>
1049 * Makefile.in: Rebuilt.
1050 * Makefile.am (gctest_LDFLAGS): new macro.
1052 2001-03-16 Tom Tromey <tromey@redhat.com>
1054 * Makefile.in: Rebuilt.
1055 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1057 2001-01-23 Rod Stewart <stewart@lab43.org>
1059 * gcconfig.h: Check for `__arm__', not `arm'.
1061 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1063 * configure.in: Rename THREADLIB to THREADLIBS.
1064 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1065 ensures that we link the correct version of the linuxthreads semaphore
1067 * Makefile.in: Rebuilt.
1068 * configure: Rebuilt.
1070 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1071 list of signals which are not blocked during suspend in the NO_SIGNALS
1074 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1076 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1078 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1080 * Makefile.dist: Renamed from Makefile.orig.
1082 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1084 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1085 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1087 * Makefile.in: Rebuilt.
1088 * configure: Likewise.
1090 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1092 * gcconfig.h: Add new case for powerpc EABI.
1093 [PPC]: Handle embedded OS for powerpc simulator.
1095 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1097 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1098 cross-compile configuration only.
1099 * Makefile.am: Build gcj_mlc.c.
1100 * configure, Makefile.in: Rebuilt.
1102 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1104 * acinclude.m4: Include libtool macros from the top level.
1105 * aclocal.m4, configure: Rebuilt.
1107 2000-09-04 Anthony Green <green@redhat.com>
1109 Fix for PR libgcj/230:
1110 * mark.c (GC_mark_from_mark_stack): Remove call to
1111 GC_debug_object_start.
1112 * gc_priv.h (GC_debug_object_start): Remove prototype.
1114 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1116 * gcconfig.h [OSF1] (_end): Declare as `int'.
1118 2000-08-02 Tom Tromey <tromey@cygnus.com>
1120 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1121 (GC_generic_malloc): Likewise.
1122 (GC_add_to_black_list_normal): Likewise.
1123 (GC_find_header): Likewise.
1124 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1125 * gc_mark.h (GC_find_start): Prototype.
1126 (GC_signal_mark_stack_overflow): Likewise.
1128 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1130 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1131 * configure: Rebuilt.
1133 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1135 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1137 Imported version 5.1.
1138 * acinclude.m4: Push version to 5.1.
1140 2000-06-19 Andrew Haley <aph@cygnus.com>
1142 * os_dep.c (read): Pass two dummy args to syscall().
1144 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1146 Imported 5.0 release version.
1147 * acinclude.m4: Increment version to 5.0.
1149 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1151 Imported version 5.0alpha7.
1152 * acinclude.m4: Update version to 5.0a7.
1154 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1156 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1157 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1158 - sparc glibc does not provide it.
1159 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1160 Make STACKBOTTOM depend on the wordsize.
1161 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1162 (struct frame): Declare on sparc*-linux*.
1163 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1164 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1165 Implement on sparc64.
1166 (GC_clear_stack_inner): Implement on sparc64.
1167 * gc_priv.h (GC_test_and_set): Implement for sparc.
1168 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1169 GC_save_regs_in_stack on sparc.
1171 2000-04-23 Tom Tromey <tromey@cygnus.com>
1173 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1175 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1177 Imported version version 5.0alpha6.
1178 * acinclude.m4: Bump version to 5.0a6.
1179 * configure.in: Don't use alpha_mach_dep.s.
1180 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1182 * Makefile.am, Makefile.in: irix_threads.c is now
1183 hpux_irix_threads.c.
1184 * Makefile.orig: Updated from gc distribution Makefile.
1186 2000-03-26 Anthony Green <green@redhat.com>
1188 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1190 2000-02-14 Tom Tromey <tromey@cygnus.com>
1192 * gc.h (dlopen): Define as GC_dlopen on Linux.
1193 (GC_dlopen): Declare on Linux.
1194 * dyn_load.c (GC_dlopen): Define for Linux.
1196 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1198 * gcconfig.h (DATASTART): Add missing extern declaration
1199 for data_start on powerpc.
1201 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1203 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1206 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1208 * gcconfig.h: Define DATASTART for Alpha Linux.
1210 1999-12-19 Anthony Green <green@cygnus.com>
1212 * gcconfig.h: Use libgcj hack for Alpha Linux.
1213 Undefine MPROTEXT_VDB (from Jeff Sturm).
1214 * os_dep.c: Remove Alpha Linux hacks.
1217 1999-12-13 Tom Tromey <tromey@cygnus.com>
1219 * aclocal.m4, configure: Rebuilt.
1220 * acinclude.m4: Changed version to 5.0a4.
1221 * Makefile.in: Rebuilt.
1222 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1224 1999-12-12 Anthony Green <green@cygnus.com>
1226 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1228 (DYNAMIC_LOADING): Define for PowerPC Linux.
1229 * os_dep.c: Remove some special cases for PowerPC Linux.
1230 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1233 1999-11-04 Tom Tromey <tromey@cygnus.com>
1235 * Makefile.in: Rebuilt.
1236 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1238 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1239 (GC_thr_init): Don't declare.
1241 * configure: Rebuilt.
1242 * configure.in: Removed qt threads case.
1243 * dyn_load.c: Don't mention QUICK_THREADS.
1244 * os_dep.c: Don't mention QUICK_THREADS.
1245 * misc.c: Don't mention QUICK_THREADS.
1246 * gcconfig.h: Don't mention QUICK_THREADS.
1247 * gc_priv.h: Removed QUICK_THREADS code.
1248 * quick_threads.c: Removed.
1250 1999-11-03 Tom Tromey <tromey@cygnus.com>
1252 * gcconfig.h: Merged in local changes from old config.h.
1254 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1256 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1258 1999-11-02 Tom Tromey <tromey@cygnus.com>
1260 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1262 * configure: Rebuilt.
1263 * configure.in: Don't create boehm-config.h.
1264 * Makefile.in: Rebuilt.
1265 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1267 ($(all_objs)): Depend on gcconfig.h.
1268 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1269 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1270 * config.h: Removed.
1272 1999-11-01 Tom Tromey <tromey@cygnus.com>
1274 * Makefile.in: Rebuilt.
1275 * Makefile.am (gctest_LDADD): Added THREADLIB.
1277 * configure: Rebuilt.
1278 * configure.in (INCLUDES): New subst.
1280 1999-09-29 Steve Chamberlain <sac@pobox.com>
1282 * config.h: Added picoJava target.
1283 * mach_dep.h (GC_push_regs): New code for picoJava.
1285 1999-09-28 Tom Tromey <tromey@cygnus.com>
1287 * aclocal.m4, configure: Rebuilt.
1288 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1289 appropriate AC_PROG_ symbol.
1291 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1293 * gc_priv.h: IRIX thread changes from
1294 include/private/gc_priv.h.
1296 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1298 * Makefile.in: Rebuilt.
1299 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1302 * configure: Rebuilt.
1303 * configure.in: Properly align --help output, fix capitalization
1305 * acinclude.m4: Likewise.
1307 1999-08-04 Tom Tromey <tromey@cygnus.com>
1309 * configure.in: Added missing `;;'. From Anthony Green.
1311 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1313 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1315 1999-08-03 Tom Tromey <tromey@cygnus.com>
1317 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1318 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1320 1999-08-02 Tom Tromey <tromey@cygnus.com>
1322 * aclocal.m4, configure: Rebuilt for new libtool.
1324 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1326 * mips_sgi_mach_dep.s: Enable PIC option.
1328 1999-07-19 Tom Tromey <tromey@cygnus.com>
1330 * config.h (MPROTECT_VDB): Don't define on Linux.
1332 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1334 * Makefile.am (.s.lo): Avoid `#line' directives.
1335 * Makefile.in: Rebuilt.
1337 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1339 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1340 generate *-recursive for this Makefile, use *-am instead.
1341 * Makefile.in: Rebuilt.
1343 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1345 * Makefile.am (.s.lo): Renamed from `.s.o'.
1346 * Makefile.in: Rebuilt.
1348 1999-06-21 Tom Tromey <tromey@cygnus.com>
1350 Alpha patch from Jeff Sturm:
1351 * os_dep.c (GC_init_linuxalpha): New function.
1352 * misc.c: Initialize for alpha linux.
1353 * gc_priv.h (GC_test_and_set): Define for alpha.
1354 * config.h: Don't assume __data_start on alpha.
1356 * Makefile.in: Rebuilt.
1357 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1360 * Makefile.in: Rebuilt.
1361 * Makefile.am (toolexeclibdir): Define as libdir when
1363 * configure: Rebuilt.
1364 * configure.in (USE_LIBDIR): New conditional.
1366 * configure: Rebuilt.
1367 * configure.in: Recognize all forms of alpha.
1369 1999-06-17 Anthony Green <green@cygnus.com>
1371 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1372 Carlo Dapor <carlo@vis.ethz.ch>).
1374 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1376 * configure.in: Switch from irix threads to posix threads
1377 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1378 for mips architecture.
1379 * configure: Regenerate.
1381 1999-04-30 Tom Tromey <tromey@cygnus.com>
1383 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1385 1999-04-26 Tom Tromey <tromey@cygnus.com>
1387 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1390 1999-04-23 Tom Tromey <tromey@cygnus.com>
1392 * Makefile.in, configure: Rebuilt.
1393 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1394 (libgcjgc_la_SOURCES): Renamed.
1395 (libgcjgc_la_LIBADD): Likewise.
1396 (libgcjgc_la_DEPENDENCIES): Likewise.
1397 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1398 (gctest_LDADD): Use libgcjgc.la.
1399 (all_objs): Mention libgcj_la_OBJECTS.
1400 (EXTRA_LTLIBRARIES): Renamed.
1401 (toollib_LTLIBRARIES): Likewise.
1402 (libgcjgc_la_LDFLAGS): New macro
1403 (toolexecdir): Renamed.
1404 (toolexeclibdir): Likewise.
1405 (toolexeclib_LTLIBRARIES): Likewise.
1406 (LTCOMPILE): Renamed; added libtool invocation.
1407 (LINK): Added libtool invocation.
1408 (.s.o): use LTCOMPILE.
1409 * configure.in: Call AM_PROG_LIBTOOL.
1410 (target_all): Set to libgcjgc.la.
1411 Mention `.lo' forms of object files.
1413 1999-04-21 Tom Tromey <tromey@cygnus.com>
1415 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1418 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1419 sigcontext.h. From Matthias Klose <doko@itso.de>.
1421 1999-04-16 Tom Tromey <tromey@cygnus.com>
1423 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1424 David Pettersson <dapet@mai.liu.se>
1426 1999-04-14 Tom Tromey <tromey@cygnus.com>
1428 * configure: Rebuilt.
1429 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1430 incorrect patch of 199-04-09.
1432 * configure: Rebuilt.
1433 * configure.in: Added support for alpha.
1434 From David Pettersson <dapet@mai.liu.se>.
1436 1999-04-13 Tom Tromey <tromey@cygnus.com>
1438 * Makefile.in: Rebuilt.
1439 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1442 1999-04-09 Tom Tromey <tromey@cygnus.com>
1444 * configure: Rebuilt.
1445 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1447 1999-02-23 Tom Tromey <tromey@cygnus.com>
1449 * configure: Rebuilt.
1450 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1451 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1453 1999-02-18 Tom Tromey <tromey@cygnus.com>
1455 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1456 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1457 for case where LO is NULL.
1459 1999-02-10 Tom Tromey <tromey@cygnus.com>
1461 * aclocal.m4, configure, Makefile.in: Rebuilt.
1462 * acinclude.m4: Updated to be used with automake 1.4.
1463 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1465 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1466 (libgcjgc_a_SOURCES): Likewise.
1467 (libgcjgc_a_LIBADD): Likewise.
1468 (libgcjgc_a_DEPENDENCIES): Likewise.
1469 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1470 (gctest_LDADD): Likewise.
1471 (all_objs): Likewise.
1473 1999-01-08 Tom Tromey <tromey@cygnus.com>
1475 * configure: Rebuilt.
1476 * configure.in: Define LINUX_THREADS if using POSIX threads on
1479 * gc_priv.h (GC_test_and_set): Put return type into definition.
1481 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1483 * Makefile.am: add support for eCos. In particular, add C++
1484 support for compiling the file ecos.cc.
1485 * ecos.cc: new file.
1486 * acinclude.m4: add C++ support.
1487 * aclocal.m4: likewise
1488 * config.h: add eCos support.
1489 * configure: likewise
1490 * configure.in: likewise
1491 * misc.c (GC_write): add eCos support.
1492 * os_dep.c (tiny_sbrk): add eCos support.
1494 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1496 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1497 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1499 1998-11-23 Tom Tromey <tromey@cygnus.com>
1501 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1503 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1505 * Makefile.am, Makefile.in, configure.host: tx39 build option
1508 1998-11-17 Tom Tromey <tromey@cygnus.com>
1510 * configure: Rebuilt.
1511 * configure.in: Switch on host, not target.
1513 1998-11-16 Tom Tromey <tromey@cygnus.com>
1515 * gc_priv.h (GC_debug_object_start): Declare.
1516 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1517 * gc.h (GC_debug_register_finalizer_no_order,
1518 GC_register_finalizer_no_order): Declare.
1519 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1520 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1521 (GC_debug_generic_malloc): Likewise.
1522 (GC_debug_object_start): new function.
1524 1998-11-11 Tom Tromey <tromey@cygnus.com>
1526 * configure: Rebuilt.
1527 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1529 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1531 * dyn_load.c: Handle QUICK_THREADS case.
1533 1998-10-21 Tom Tromey <tromey@cygnus.com>
1535 * configure: Rebuilt.
1536 * configure.in: Put cpp defines here, not in config.h. Recognize
1537 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1538 define PACKAGE or VERSION.
1539 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1542 * os_dep.c (GC_default_push_other_roots): Define when
1543 QUICK_THREADS defined.
1544 * misc.c: Added QUICK_THREADS case.
1545 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1546 * config.h (THREADS): Define if QUICK_THREADS defined.
1547 * Makefile.in: Rebuilt.
1548 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1550 * quick_threads.c: New file.
1552 1998-10-20 Tom Tromey <tromey@cygnus.com>
1554 * aclocal.m4, configure: Rebuilt.
1555 * acinclude.m4: Don't subst machine_dir or sys_dir.
1556 * configure.host: Removed unused code.
1558 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1560 * configure: Rebuilt.
1561 * configure.in: Fix typo in previous patch.
1563 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1565 * Makefile.in, aclocal.m4, configure: Rebuilt.
1566 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1567 * configure.host: Created.
1569 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1571 * Makefile.in: Rebuilt.
1572 * Makefile.am (lib_LIBRARIES): Use target_all.
1573 (EXTRA_LIBRARIES): New macro.
1574 * configure: Rebuilt.
1575 * configure.in: Recognize --enable-gc.
1577 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1579 * Makefile.in: Rebuilt.
1580 * Makefile.am (COMPILE): Define.
1582 (.s.o): Use MY_CFLAGS.
1583 * configure: Rebuilt.
1584 * configure.in (MY_CFLAGS): Define and subst.
1586 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1588 * configure: Rebuilt.
1589 * configure.in: Added --with-cross-host argument. Use
1590 $with_cross_host to determine when cross-compiling.
1592 * config.h (SMALL_CONFIG): Don't define.
1593 * configure: Rebuilt.
1594 * configure.in: Define SMALL_CONFIG when cross-compiling.
1596 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1598 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1599 allchblk.c: Merged with 4.13a2 while preserving local changes.
1601 * Makefile.orig: Updated from Makefile in 4.13a2.
1603 * configure: Rebuilt.
1604 * configure.in: Updated version number to 4.13a2. On Solaris,
1605 don't build with -O when using gcc.
1607 Merged in version 4.13alpha2:
1608 * config.h (USE_MMAP): Re-enable on Solaris.
1609 * solaris_pthreads.c: Removed RCS Id line.
1610 * alpha_mach_dep.s: Removed RCS Id line.
1612 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1614 * config.h (USE_MMAP): Don't define for Solaris.
1616 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1618 * Makefile.in: Rebuilt.
1619 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1621 * Makefile.in: Rebuilt.
1622 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1624 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1626 * Makefile.in: Rebuilt.
1627 * Makefile.am ($(all_objs)): Depend on config.h.
1629 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1630 DATASTART as &_etext.
1631 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1632 * configure: Rebuilt.
1633 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1636 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1638 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1639 (GC_maybe_gc): Likewise.
1640 * os_dep.c: If NO_SIGSET defined, then have empty
1641 GC_disable_signals and GC_enable_signals.
1642 * configure: Rebuilt.
1643 * configure.in: Added --with-target-subdir option. If
1644 cross-compiling, define NO_SIGSET and NO_CLOCK.
1646 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1648 * Makefile.in: Rebuilt.
1649 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1651 * aclocal.m4, configure: Rebuilt.
1652 * acinclude.m4: New file.
1653 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1655 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1657 * configure: Rebuilt.
1658 * configure.in: Link boehm-config.h to config.h.
1659 * Makefile.in: Rebuilt.
1660 * Makefile.am (INCLUDES): Removed.
1661 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1662 JAVA_FINALIZATION): Define
1664 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1666 * Many files: Use GC_bool, not bool.
1667 * gc_priv.h: Define GC_bool, not bool.
1669 * misc.c (GC_dont_gc): Define as int.
1670 (GC_quiet): Likewise.
1671 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1672 * alloc.c (GC_dont_expand): Define as int.
1673 * gc_priv.h: For gcc, define bool as char.
1675 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1677 * Makefile.in: Rebuilt.
1678 * Makefile.am (check_PROGRAMS): New macro.
1679 (gctest_SOURCES): Likewise.
1680 (gctest_LDADD): Likewise.
1682 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1684 * Makefile.in: Rebuilt.
1685 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1686 * configure: Rebuilt.
1687 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1689 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1691 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1693 * Makefile.orig: Renamed from Makefile.