1 2005-05-09 Mike Stump <mrs@apple.com>
3 * configure: Regenerate.
5 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
7 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
8 Simon Posnjak from gc6.4.
9 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
11 2005-04-17 David S. Miller <davem@davemloft.net>
13 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
14 * os_dep.c (GC_linux_stack_base): Check for bug present in some
15 Sparc glibc variants where __libc_stack_end is erroneously set
16 to "1". Fallback to procfs code in that case.
18 2005-04-12 Mike Stump <mrs@apple.com>
20 * configure: Regenerate.
22 2005-04-12 Richard Henderson <rth@redhat.com>
24 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
26 2005-03-23 Mike Stump <mrs@apple.com>
28 * darwin_stop_world.c: Update for -m64 multilib.
29 * include/private/gcconfig.h: Likewise.
30 * powerpc_darwin_mach_dep.s: Likewise.
32 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
34 * Makefile.in, include/Makefile.in: Regenerate.
36 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
38 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
39 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
41 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
44 * configure.host: Set gc_use_mmap on *-linux*.
45 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
46 * include/private/gc_priv.h: Include gc_config.h.
47 * configure, include/gc_config.h.in: Rebuilt.
49 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
51 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
52 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
54 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
56 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
57 and indent appropriately.
58 * mark_rts.c (GC_approx_sp): Access stack.
59 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
60 callee-saves registers when appropriate.
61 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
63 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
65 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
66 and include/gc_ext_config.h.
67 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
68 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
70 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
72 * configure: Regenerate.
74 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
77 Revert patches of 2004-11-26 and 2004-11-27.
79 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
81 * configure: Regenerate for libtool change.
83 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
85 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
87 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
89 Fix "PACKAGE_NAME redefined" errors.
90 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
91 and include/gc_config.h.
92 * configure: Regenerated.
93 * include/gc_config.h.in: No longer auto-generated. Define only the
94 macros needed by libjava.
95 * include/config.h.in: Generated by autoheader.
96 * include/gc.h: Include config.h, not gc_config.h.
98 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
100 * configure: Regenerate for libtool reversion.
102 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
104 * configure: Regenerate for libtool change.
106 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
108 * configure.ac (machdep): Use sparc_mach_dep.lo on
109 sparc64-sun-solaris2.* too.
110 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
111 * configure: Regenerate.
113 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
116 * configure.ac (threading): Accept 'posix95'.
117 * configure: Regenerate.
119 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
121 * Makefile.am: Define ACLOCAL_AMFLAGS.
122 * configure.ac: Remove redundant sinclude.
123 * acinclude.m4: Delete file.
124 * aclocal.m4: Regenerate.
125 * Makefile.in, include/Makefile.in: Regenerate.
126 * configure: Regenerate.
128 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
130 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
133 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
135 * include/private/gcconfig.h: Add m32r-linux target.
137 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
139 * configure.ac: Update all AC_DEFINEs to newer style.
140 * configure: Regenerate.
141 * include/gc_config.h.in: Regenerate.
143 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
145 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
146 GC_print_back_graph_stats): split GC_traverse_back_graph.
147 * backgraph.c: Dynamically grow in_progress_space.
148 * finalize.c (GC_notify_or_invoke_finalizers): also call
149 GC_print_back_graph_stats.
150 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
151 GC_print_back_height): Move delarations to header file.
152 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
153 * configure: Regenerate.
155 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
157 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
158 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
160 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
162 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
163 Reported by Danny Smith.
165 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
167 * misc.c (GC_init): Replace lhs cast with rhs cast.
169 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
171 * specific.c: Check GC_LINUX_THREADS before including
172 private/specific.h. From Richard Earnshaw.
174 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
176 * aclocal.m4: Remove obsolete construct for old automake.
177 * acinclude.m4: Regenerate with aclocal 1.9.1.
178 * configure.ac: Remove duplicate AC_WITH calls. Replace
179 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
180 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
181 Remove now-redundant subst of target_noncanonical. Remove
182 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
183 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
184 Use slightly more modern form of AC_INIT.
185 * configure: Rebuild with autoconf 2.59.
186 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
188 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
190 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
191 since they're not known at this time.
192 * solaris_pthreads.c: Likewise.
194 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
197 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
199 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
201 * configure.ac (gc_cflags): Add -Iinclude.
202 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
203 Don't write DEFS to boehm-cflags file.
204 * configure: Rebuilt.
205 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
206 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
207 * include/gc_config_macros.h: Remove backward-compatibility
208 redefinitions of GC_ names.
209 * include/gc.h: Include <gc_config.h>.
211 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
213 Import Boehm GC version 6.3.
215 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
217 * include/Makefile.in: Regenerate
219 2004-07-06 Andrew Pinski <apinski@apple.com>
221 * os-dep.c (GC_task_self): Declare as static
222 and remove the second declaration.
224 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
226 * Makefile.am: Add rule for .S files to fix bootstrap on
228 * Makefile.in: Regenerate.
230 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
232 * boehm-gc/configure.ac: New name of configure.in.
233 Remove useless multilib stuff. Change uses of
234 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
235 * boehm-gc/configure.in: New name of configure.in.
236 * boehm-gc/Makefile.am: Update for automake 1.8.5.
237 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
238 * boehm-gc/aclocal.m4: Regenerate.
239 * boehm-gc/configure: Regenerate.
240 * boehm-gc/Makefile.in: Regenerate.
242 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
244 * .cvsignore: New file.
246 2004-04-25 Andreas Jaeger <aj@suse.de>
248 * mark.c (GC_mark_from): Use pointer as prefetch argument.
250 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
252 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
254 (PREFETCH_FOR_WRITE): Likewise.
256 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
258 * configure.ac: Bump AC_PREREQ to 2.59.
259 * configure: Regenerate.
260 * config.in: Regenerate.
262 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
264 * ltconfig, ltmain.sh: Remove unused files.
265 * configure.in: Remove bogus extra early invocation of
267 * configure: Regenerate.
268 * mkinstalldirs, install-sh, config.sub, config.guess:
269 Remove (now) unused files.
270 * Makefile.in: Regenerate (losing references to vanished
273 * configure.in: Add CCAS, CCASFLAGS for future automakes.
274 * configure, Makefile.in, include/Makefile.in: Regenerate.
276 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
277 * Makefile.in: Regenerate.
279 * configure.in: Remove bogus duplicate invocation of
280 AM_MAINTAINER_MODE. Remove obsolete comment.
281 * configure: Regenerate.
283 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
285 * aclocal.m4: Regenerate.
286 * configure.in: Receive contents of GC_CONFIGURE macro.
287 * configure: Regenerate.
289 * configure.in: Remove more obsolete, bogus code.
290 * configure: Regenerate.
292 * acinclude.m4: Remove obsolete and bogus constructs.
293 * aclocal.m4: Regenerate.
294 * configure: Regnerate.
296 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
298 * acinclude.m4: De-precious CC and CXX so that the right flags
299 are passed down to multilibs.
300 * aclocal.m4: Regenerate.
301 * configure: Regenerate.
303 2004-02-22 Zack Weinberg <zack@codesourcery.com>
304 Nathanael Nerode <neroden@twcny.rr.com>
305 Alexandre Oliva <aoliva@redhat.com>
307 * config.sub, config.guess: Replace with forwarding scripts
308 which invoke the master copies in the top level.
310 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
312 * acinclude.m4: Remove old no-executables workaround;
313 add new no-executables workaround.
314 * aclocal.m4: Regenerate.
315 * configure.in: Change prereqs to autoconf 2.57.
316 * configure: Regenerate with autoconf 2.57.
318 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
319 * configure: Regenerate.
320 * Makefile.am: Use target_noncanonical variable from configure.
321 * Makefile.in: Regenerate.
322 * include/Makefile.in: Regenerate.
324 2004-02-20 Andrew Cagney <cagney@redhat.com>
326 * config.guess: Update from version 2002-01-10 to 2004-02-16.
327 * config.sub: Update from version 2002-01-02 to 2004-02-16.
329 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
331 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
332 * aclocal.m4: Rebuild.
333 * configure: Regenerate.
335 * acinclude.m4: Move certain code to configure.in.
336 * configure.in: Receive code from acinclude.m4.
337 * aclocal.m4: Rebuild.
338 * configure: Regenerate.
340 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
342 2004-01-20 Andrew Haley <aph@redhat.com>
344 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
346 * configure.in: Comment change.
348 2004-01-16 Andrew Haley <aph@redhat.com>
350 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
351 add for ia64; remove for MIPS.
352 * configure: Regnerated.
354 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
356 * configure.in: Add in AC_PREREQ(2.13)
358 2004-01-07 Dave Jones <davej@redhat.com>
360 * malloc.c (GC_generic_malloc): Correct initialization typo.
361 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
363 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
365 * include/private/gcconfig.h: Re-install change of 2003-04-16.
367 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
369 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
372 2003-10-18 Alan Modra <amodra@bigpond.net.au>
374 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
377 2003-10-03 Jeff Sturm <jsturm@one-point.com>
379 * configure: Rebuild.
381 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
383 * configure.in: Remove NO_GETENV definition for win32.
384 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
385 * misc.c (GC_init_inner): Call GC_thr_init for win32.
386 (GC_set_warn_proc): Add assertion.
387 * win32_threads.c: Import 6.3alpha2 version.
388 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
390 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
392 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
393 2.3/SPARC, there are no micro versions.
394 Treat Solaris 10 and up alike.
395 * configure: Regenerate.
397 2003-09-22 Anthony Green <green@redhat.com>
399 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
402 2003-09-20 <green@redhat.com>
404 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
405 check for __arm__ or __thumb__.
407 2003-09-09 Alan Modra <amodra@bigpond.net.au>
409 * configure: Regenerate.
411 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
412 Roger Sayle <roger@eyesopen.com>
414 * configure.in: Set INCLUDES to absolute path.
415 Save $INCLUDES in boehm-cflags, too.
416 Set INCLUDES so it's available to config.status.
417 * configure: Regenerate.
419 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
421 * include/gc.h (GC_CreateThread): Declare with WINAPI
423 * win32_threads.c (GC_CreateThread): Make definitions consistent
424 with declaration. Cast &thread_table[i].handle to PHANDLE
425 in call to DuplicateHandle
426 (thread_start): Declare as static.
428 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
430 * dyn_load.c: Define __private_extern__ to match Apple's system
433 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
435 * os_dep.c: Remove redundancy introduced in last merge.
437 2003-07-28 Jeff Sturm <jsturm@one-point.com>
440 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
441 * ChangeLog: Likewise.
442 * Makefile.am: Likewise.
443 * Makefile.direct: Likewise.
444 * Makefile.dj: Likewise.
445 * allchblk.c: Likewise.
447 * backgraph.c: Likewise.
448 * configure.host: Likewise.
449 * configure.in: Likewise.
450 * dbg_mlc.c: Likewise.
451 * dyn_load.c: Likewise.
452 * finalize.c: Likewise.
453 * gc_cpp.cc: Likewise.
454 * gc_dlopen.c: Likewise.
455 * gcj_mlc.c: Likewise.
456 * if_mach.c: Likewise.
457 * mach_dep.c: Likewise.
458 * malloc.c: Likewise.
459 * mallocx.c: Likewise.
461 * mark_rts.c: Likewise.
463 * os_dep.c: Likewise.
464 * ptr_chck.c: Likewise.
465 * reclaim.c: Likewise.
466 * solaris_pthreads.c: Likewise.
467 * solaris_threads.c: Likewise.
468 * sparc_mach_dep.S: Likewise.
469 * threadlibs.c: Likewise.
470 * typd_mlc.c: Likewise.
471 * version.h: Likewise.
472 * win32_threads.c: Likewise.
473 * Mac_files/MacOS_Test_config.h: Likewise.
474 * Mac_files/MacOS_config.h: Likewise.
475 * cord/cordbscs.c: Likewise.
476 * cord/cordprnt.c: Likewise.
477 * cord/de_win.c: Likewise.
478 * doc/README: Likewise.
479 * doc/README.MacOSX: Likewise.
480 * doc/README.changes: Likewise.
481 * doc/README.environment: Likewise.
482 * doc/README.ews4800: Likewise.
483 * doc/README.linux: Likewise.
484 * doc/README.macros: Likewise.
485 * doc/README.win32: Likewise.
486 * doc/debugging.html: Likewise.
487 * doc/gcdescr.html: Likewise.
488 * doc/tree.html: Likewise.
489 * include/Makefile.in: Likewise.
490 * include/gc.h: Likewise.
491 * include/gc_cpp.h: Likewise.
492 * include/gc_local_alloc.h: Likewise.
493 * include/gc_mark.h: Likewise.
494 * include/gc_pthread_redirects.h: Likewise.
495 * include/gc_typed.h: Likewise.
496 * include/new_gc_alloc.h: Likewise.
497 * include/private/dbg_mlc.h: Likewise.
498 * include/private/gc_hdrs.h: Likewise.
499 * include/private/gc_locks.h: Likewise.
500 * include/private/gc_pmark.h: Likewise.
501 * include/private/gc_priv.h: Likewise.
502 * include/private/gcconfig.h: Likewise.
503 * include/private/solaris_threads.h: Likewise.
504 * include/private/specific.h: Likewise.
505 * tests/test.c: Likewise.
506 * tests/test_cpp.cc: Likewise.
508 * configure: Rebuild.
509 * Makefile.in: Rebuild.
511 * mips_sgi_mach_dep.s: Add.
513 * alpha_mach_dep.s: Remove.
514 * irix_threads.c: Remove.
515 * linux_threads.c: Remove.
516 * mips_sgi_mach_dep.S: Remove.
518 * powerpc_macosx_mach_dep.s: Remove.
519 * doc/Makefile.am: Remove.
520 * doc/Makefile.in: Remove.
522 2003-07-25 Roger Sayle <roger@eyesopen.com>
524 * configure.host: Only use +ESdbgasm when using the HPUX native
525 compiler on PA-Risc. It isn't recognized by GCC and is silently
526 ignored by HP's compilers on ia64.
528 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
530 * configure.in: define GC_DLL under mingw if --enable-shared
532 * win32_threads.c: add #ifdef GC_DLL around DllMain
534 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
536 * include/private/gcconfig.h: Add support for arm-netbsdelf.
538 2003-04-09 Tom Tromey <tromey@redhat.com>
540 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
542 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
544 2003-03-22 Richard Henderson <rth@redhat.com>
546 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
547 (GC_test_and_set): Use __sync_lock_test_and_set.
548 (GC_clear): Use volatile assignment.
549 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
550 (GC_memory_write_barrier): Use __sync_synchronize.
552 2003-03-12 Andreas Schwab <schwab@suse.de>
554 * configure.in: Avoid trailing /. in toolexeclibdir.
555 * configure: Rebuilt.
557 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
558 * include/private/gcconfig.h (GC_data_start): declare when needed.
559 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
561 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
562 GC_register_dynlib_callback): Register main data for static
563 executable if dl_iterate_phdr() didn't.
564 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
565 if we don't expect to register main static data.
567 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
568 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
569 (GC_push_roots): explicitly mark free list headers, register
570 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
571 * alloc.c (GC_stopped_mark): Conditionally call
572 GC_cond_register_dynamic_libraries().
573 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
574 * dyn_load.c (GC_register_main_static_data): define.
575 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
576 no longer skip main data.
577 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
578 (GC_init_inner): Make main data registration conditional.
579 * include/private/gc_priv.h (GC_register_main_static_data): declare.
580 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
583 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
585 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
587 * configure: Rebuilt.
589 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
591 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
593 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
595 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
596 Remove USE_LIBDIR conditional.
597 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
598 * Makefile.in, configure: Rebuilt.
600 2002-12-31 Tom Tromey <tromey@redhat.com>
603 * include/Makefile.in: Rebuilt.
604 * include/Makefile.am (noinst_HEADERS): Renamed from
607 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
609 * ltconfig (osf[345]): Append $major to soname_spec.
610 Reflect this in library_names_spec.
611 * ltmain.sh (osf): Prefix $major with . for use as extension.
613 2002-10-02 Andreas Jaeger <aj@suse.de>
615 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
617 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
619 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
620 check for __arm__ or __thumb__.
622 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
624 * include/private/gcconfig: Add machine type S390. Add s390x support.
625 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
626 (GC_compare_and_exchange): Likewise.
628 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
630 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
632 2002-08-23 Adam Megacz <adam@xwt.org>
634 * win32_threads.cc: Removed extraneous ABORT()
636 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
638 * Makefile.am (all-multi): Fix multilib parallel build.
640 2002-07-18 Bo Thorsen <bo@suse.de>
642 * include/private/gcconfig.h: Add x86-64 definitions.
643 * os_dep.c: Add x86-64 support.
644 * configure.in: Likewise.
645 * configure: Regenerate.
647 2002-07-18 H.J. Lu <hjl@gnu.org>
649 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
651 2002-07-18 H.J. Lu (hjl@gnu.org)
653 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
656 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
659 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
661 2002-06-09 H.J. Lu (hjl@gnu.org)
663 * include/private/gc_locks.h (GC_test_and_set): Support
665 (GC_TEST_AND_SET_DEFINED): Likewise.
667 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
670 (LINUX_STACKBOTTOM): Likewise.
671 (STACKBOTTOM): Removed for Linux/mips.
673 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
675 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
676 (GC_pthread_create): Fix typo.
677 (GC_TRY_LOCK): Likewise.
678 * include/private/gc_locks.h (GC_test_and_set): Only take one
680 (LOCK): Adjust appropriately.
681 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
682 _SIGRTMIN is unavailable.
684 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
686 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
687 * aclocal.m4: Regenerate.
688 * configure: Regenerate.
690 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
692 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
693 script entry, and set LD to it when configuring multilibs.
694 * configure: Rebuilt.
696 2002-04-22 Jeff Sturm <jsturm@one-point.com>
698 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
699 (noinst_LTLIBRARIES): Add libgcjgc.la.
701 * Makefile.in: Rebuild.
703 2002-04-22 David S. Miller <davem@redhat.com>
705 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
706 64-bit SPARC Linux, the __libc_stack_end technique does
707 not work in this case.
709 2002-04-22 Jeff Sturm <jsturm@one-point.com>
711 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
713 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
715 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
718 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
720 * include/private/gcconfig.h (DATAEND): Update comment example
723 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
725 * include/private/gcconfig.h (DATAEND): Clarify comment.
727 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
729 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
730 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
732 * allchblk.c (GC_allchblk_nth): Change text and support reduced
733 frequency for blacklist warning message.
734 * misc.c (GC_large_alloc_warn_interval,
735 GC_large_alloc_warn_suppressed): define.
736 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
737 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
738 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
739 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
741 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
743 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
745 * include/private/gcconfig.h: Add support for an unmapped
746 memory hole between the end of the initialized data segment
747 and the start of the BSS on FreeBSD/i386.
749 2002-03-30 Krister Walfridsson <cato@df.lth.se>
751 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
754 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
756 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
757 (GC_local_gcj_malloc): Add assertion.
758 (start_mark_threads): Fix abort message.
759 * mark.c (GC_mark_from): Generalize assertion.
760 * reclaim.c (GC_clear_fl_links): New function.
761 (GC_start_reclaim): Must clear some freelist links.
762 * include/private/specific.h, specific.c: Add assertions.
763 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
764 Rearrange tse fields.
766 2002-03-27 Richard Henderson <rth@redhat.com>
768 * os_dep.c (GC_init_linux_data_start): Fix references to
769 __data_start and _end.
771 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
773 * include/private/gcconfig.h: Change all likely references
774 to linker script synthesized symbols to use this idiom:
775 extern int etext[]; etext
777 2002-03-25 Jeff Sturm <jsturm@one-point.com>
779 * linux_threads.c (GC_get_nprocs): Close file descriptor.
781 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
783 * include/private/gcconfig.h: Add unified test for FreeBSD.
784 Support FreeBSD/alpha.
785 * os_dep.c: Do not include <machine/trap.h> unless available.
786 (GC_freebsd_stack_base): Fix types.
788 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
790 * Makefile.am: Make a convenience library.
791 * Makefile.in: Rebuilt.
793 2002-03-15 Anthony Green <green@redhat.com>
795 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
796 * configure.in: Disable use of getenv for win32 targets (some of
797 which have broken implementations).
798 * configure: Rebuilt.
800 2002-03-12 Adam Megacz <adam@xwt.org>
802 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
803 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
804 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
805 statically initialized it to TRUE if compiling with GCC.
806 * win32_threads.c (thread_start): We no longer use SEH if
808 * mark.c (GC_mark_some): We no longer use SEH if
811 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
813 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
814 support is enabled, for hash synchronization.
816 2002-02-24 Adam Megacz <adam@xwt.org>
818 * Makefile.am: Added win32_threads.c to sources list.
819 * win32_threads.c: Added two */'s which I had neglected.
821 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
823 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
824 * Makefile.in: Rebuilt.
826 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
828 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
830 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
832 * mips_sgi_mach_dep.S: Likewise.
833 * Makefile.am: Update for above changes.
834 * Makefile.in: Rebuilt.
836 2002-02-12 Richard Henderson <rth@redhat.com>
838 * configure.in: Re-apply 2001-06-26 configure change.
839 * configure: Rebuild.
841 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
843 Imported GC 6.1 Alpha 3.
845 * sparc_mach_dep.S: Delete incorrectly named file.
847 2001-02-11 Adam Megacz <adam@xwt.org
849 * configure.in: support for win32, saner
850 cross-compile options
852 2001-02-08 Anthony Green <green@redhat.com>
854 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
855 board embedded targets.
856 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
857 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
858 redundant uses of ECOS.
859 * misc.c: Use NOSYS where ECOS is being used.
860 Don't define GC_write twice for ECOS systems.
861 (GC_write): New function for NOSYS targets.
863 2002-02-06 Adam Megacz <adam@xwt.org>
865 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
866 now exposed on all Win32 platforms.
867 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
868 compiles on Win32; it invokes CreateThread() if GC is built
869 as a DLL; otherwise it registers the thread.
870 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
871 libgcjgc was not built as a DLL.
873 2002-02-01 Adam Megacz <adam@xwt.org>
875 * boehm-gc on win32 now automatically detects if it is being built
876 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
878 2002-01-25 David Edelsohn <edelsohn@gnu.org>
880 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
881 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
882 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
883 DATASTART and DATAEND roots.
884 * rs6000_mach_dep.s: Add function descriptor and traceback table.
886 2001-12-16 Jeff Sturm <jsturm@one-point.com>
888 * dyn_load.c: Define ElfW (if needed) for all targets,
890 (GC_FirstDLOpenedLinkMap): Use it.
891 (GC_register_dynamic_libraries_dl): Use it.
892 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
895 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
898 * configure.in: Add AC_SUBST(target_alias).
899 * configure: Regenerated.
901 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
903 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
904 case for GC_FREEBSD_THREADS.
905 * configure.in (*-*-freebsd*): Clarify warning.
906 * configure: Rebuilt.
908 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
909 Andreas Tobler <toa@pop.agri.ch>
911 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
913 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
915 * linux_threads.c (GC_init_parallel): Do not declare as a static
917 * include/gc.h (GC_init): Declare here. Add description.
918 * include/private/gc_priv.h (GC_init): Remove declaration.
920 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
922 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
923 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
924 GC_FREEBSD_THREADS, handle strange interaction between system
925 pthread implementation and boehm-gc signal-handler architecture.
926 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
928 * include/private/gcconfig.h (configuration keyed off FREEBSD):
929 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
930 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
932 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
934 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
935 * Makefile.in: Rebuilt.
937 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
939 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
940 merged local changes.
942 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
944 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
945 Solaris 2/Intel definition.
947 * configure.in (i?86-*-solaris2.[89]*): Define
948 SOLARIS25_PROC_VDB_BUG_FIXED.
949 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
950 * configure: Regenerate.
952 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
953 (DATAEND): Define using _end.
955 2001-09-11 Per Bothner <per@bothner.com>
957 * include/Makefile.am: New file. It defines include_HEADERS.
958 * Makefile.am (SUBDIRS): New macro, set to include.
959 * configure.in (AC_OUTPUT): Add include/Makefile.
961 2001-08-20 Tom Tromey <tromey@redhat.com>
963 * configure: Rebuilt.
964 * configure.in: Always ask gcc for threads package.
966 2001-08-17 Tom Tromey <tromey@redhat.com>
968 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
969 merged local changes.
971 2001-08-02 David Billinghurst <David.Billinghurst>
973 * configure: Rebuilt.
974 * configure.in: POSIX threads on cygwin does not link with
977 2001-07-03 Tom Tromey <tromey@redhat.com>
979 Fix for PR bootstrap/3281:
980 * aclocal.m4, configure, Makefile.in: Rebuilt.
981 * acinclude.m4: Set mkinstalldirs for in-tree build.
983 2001-06-26 Richard Henderson <rth@redhat.com>
985 * alpha_mach_dep.s: Mark call-saved FP registers.
986 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
987 * configure.in (alpha*): Re-enable alpha_mach_dep.s
988 * configure: Rebuild.
990 2001-06-12 Tom Tromey <tromey@redhat.com>
992 * aclocal.m4, configure: Rebuilt.
993 * acinclude.m4: Find configure.host in srcdir.
995 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
997 * configure.in (AC_EXEEXT): Work around in case it expands to
998 nothing, as in autoconf 2.50.
999 * acinclude.m4: Likewise.
1000 * aclocal.m4, configure: Rebuilt.
1002 2001-06-07 Tom Tromey <tromey@redhat.com>
1004 For PR bootstrap/3075:
1005 * configure, aclocal.m4, Makefile.in: Rebuilt.
1006 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1007 AC_CANONICAL_SYSTEM.
1008 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1009 AC_CANONICAL_SYSTEM here.
1010 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1013 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1015 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1016 (libgcjgc_la_SOURCES): Remove typo.
1017 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1018 * Makefile.in: Rebuilt.
1020 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1022 Imported version version 6.0alpha7.
1024 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1025 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1026 README.rs6000, README.sgi, README.solaris2, README.uts,
1027 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1028 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1029 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1030 hpux_irix_threads.c, makefile.depend, nursery.c,
1031 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1032 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1033 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1034 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1037 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1039 * configure.host: Build with -fexceptions.
1040 * linux_threads.c: Remember which thread stopped world for
1042 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1043 with final tuning by Bryce McKinlay
1045 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1046 * configure: Rebuilt.
1048 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1050 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1051 (GC_noop1): Change declaration to take one argument.
1053 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1055 * configure.in: Obtain THREADS with `gcc -v'.
1056 * configure: Rebuilt.
1058 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1060 * misc.c: Back out buggy changes to stack clearing code.
1061 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1062 spent clearing memory.
1064 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1067 - Accomodate finalization requests for static objects.
1068 (Will be required by hash synchronization. May be needed
1069 in some configurations now.)
1072 - Define MIN_WORDS. All allocation requests are rounded
1073 up to at least this size. Removes a subtle assumption that
1074 Java objects have a 2 word header.
1077 - Adjust Linux/IA64 configuration for non-ancient kernels.
1078 (Necessary fix for IA64.)
1081 - Fix syntax error in currently unused code. Will be needed
1089 - Change stack cleaning code to typically clear about one tenth
1090 the memory it used to in the threads configuration. Occasionally
1091 still clear more. (This is really a fix for a long-standing
1092 and fairly significant performance bug with threads.)
1095 - Fix the code for finding the beginning of the data segment under
1096 Linux. I believe this is necessary for some IA64 Linux
1097 distributions. It will also helo other platforms, though those
1098 may additionally require a gcconfig.h adjustment. (This basically
1099 works around the absence of a data_start or __data_start
1100 definition in glibc.)
1103 - Handle rounding due to MIN_WORDS.
1105 2001-03-22 Tom Tromey <tromey@redhat.com>
1107 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1109 2001-03-19 Tom Tromey <tromey@redhat.com>
1111 * Makefile.in: Rebuilt.
1112 * Makefile.am (gctest_LDFLAGS): new macro.
1114 2001-03-16 Tom Tromey <tromey@redhat.com>
1116 * Makefile.in: Rebuilt.
1117 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1119 2001-01-23 Rod Stewart <stewart@lab43.org>
1121 * gcconfig.h: Check for `__arm__', not `arm'.
1123 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1125 * configure.in: Rename THREADLIB to THREADLIBS.
1126 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1127 ensures that we link the correct version of the linuxthreads semaphore
1129 * Makefile.in: Rebuilt.
1130 * configure: Rebuilt.
1132 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1133 list of signals which are not blocked during suspend in the NO_SIGNALS
1136 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1138 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1140 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1142 * Makefile.dist: Renamed from Makefile.orig.
1144 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1146 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1147 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1149 * Makefile.in: Rebuilt.
1150 * configure: Likewise.
1152 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1154 * gcconfig.h: Add new case for powerpc EABI.
1155 [PPC]: Handle embedded OS for powerpc simulator.
1157 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1159 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1160 cross-compile configuration only.
1161 * Makefile.am: Build gcj_mlc.c.
1162 * configure, Makefile.in: Rebuilt.
1164 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1166 * acinclude.m4: Include libtool macros from the top level.
1167 * aclocal.m4, configure: Rebuilt.
1169 2000-09-04 Anthony Green <green@redhat.com>
1171 Fix for PR libgcj/230:
1172 * mark.c (GC_mark_from_mark_stack): Remove call to
1173 GC_debug_object_start.
1174 * gc_priv.h (GC_debug_object_start): Remove prototype.
1176 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1178 * gcconfig.h [OSF1] (_end): Declare as `int'.
1180 2000-08-02 Tom Tromey <tromey@cygnus.com>
1182 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1183 (GC_generic_malloc): Likewise.
1184 (GC_add_to_black_list_normal): Likewise.
1185 (GC_find_header): Likewise.
1186 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1187 * gc_mark.h (GC_find_start): Prototype.
1188 (GC_signal_mark_stack_overflow): Likewise.
1190 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1192 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1193 * configure: Rebuilt.
1195 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1197 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1199 Imported version 5.1.
1200 * acinclude.m4: Push version to 5.1.
1202 2000-06-19 Andrew Haley <aph@cygnus.com>
1204 * os_dep.c (read): Pass two dummy args to syscall().
1206 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1208 Imported 5.0 release version.
1209 * acinclude.m4: Increment version to 5.0.
1211 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1213 Imported version 5.0alpha7.
1214 * acinclude.m4: Update version to 5.0a7.
1216 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1218 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1219 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1220 - sparc glibc does not provide it.
1221 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1222 Make STACKBOTTOM depend on the wordsize.
1223 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1224 (struct frame): Declare on sparc*-linux*.
1225 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1226 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1227 Implement on sparc64.
1228 (GC_clear_stack_inner): Implement on sparc64.
1229 * gc_priv.h (GC_test_and_set): Implement for sparc.
1230 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1231 GC_save_regs_in_stack on sparc.
1233 2000-04-23 Tom Tromey <tromey@cygnus.com>
1235 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1237 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1239 Imported version version 5.0alpha6.
1240 * acinclude.m4: Bump version to 5.0a6.
1241 * configure.in: Don't use alpha_mach_dep.s.
1242 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1244 * Makefile.am, Makefile.in: irix_threads.c is now
1245 hpux_irix_threads.c.
1246 * Makefile.orig: Updated from gc distribution Makefile.
1248 2000-03-26 Anthony Green <green@redhat.com>
1250 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1252 2000-02-14 Tom Tromey <tromey@cygnus.com>
1254 * gc.h (dlopen): Define as GC_dlopen on Linux.
1255 (GC_dlopen): Declare on Linux.
1256 * dyn_load.c (GC_dlopen): Define for Linux.
1258 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1260 * gcconfig.h (DATASTART): Add missing extern declaration
1261 for data_start on powerpc.
1263 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1265 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1268 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1270 * gcconfig.h: Define DATASTART for Alpha Linux.
1272 1999-12-19 Anthony Green <green@cygnus.com>
1274 * gcconfig.h: Use libgcj hack for Alpha Linux.
1275 Undefine MPROTEXT_VDB (from Jeff Sturm).
1276 * os_dep.c: Remove Alpha Linux hacks.
1279 1999-12-13 Tom Tromey <tromey@cygnus.com>
1281 * aclocal.m4, configure: Rebuilt.
1282 * acinclude.m4: Changed version to 5.0a4.
1283 * Makefile.in: Rebuilt.
1284 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1286 1999-12-12 Anthony Green <green@cygnus.com>
1288 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1290 (DYNAMIC_LOADING): Define for PowerPC Linux.
1291 * os_dep.c: Remove some special cases for PowerPC Linux.
1292 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1295 1999-11-04 Tom Tromey <tromey@cygnus.com>
1297 * Makefile.in: Rebuilt.
1298 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1300 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1301 (GC_thr_init): Don't declare.
1303 * configure: Rebuilt.
1304 * configure.in: Removed qt threads case.
1305 * dyn_load.c: Don't mention QUICK_THREADS.
1306 * os_dep.c: Don't mention QUICK_THREADS.
1307 * misc.c: Don't mention QUICK_THREADS.
1308 * gcconfig.h: Don't mention QUICK_THREADS.
1309 * gc_priv.h: Removed QUICK_THREADS code.
1310 * quick_threads.c: Removed.
1312 1999-11-03 Tom Tromey <tromey@cygnus.com>
1314 * gcconfig.h: Merged in local changes from old config.h.
1316 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1318 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1320 1999-11-02 Tom Tromey <tromey@cygnus.com>
1322 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1324 * configure: Rebuilt.
1325 * configure.in: Don't create boehm-config.h.
1326 * Makefile.in: Rebuilt.
1327 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1329 ($(all_objs)): Depend on gcconfig.h.
1330 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1331 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1332 * config.h: Removed.
1334 1999-11-01 Tom Tromey <tromey@cygnus.com>
1336 * Makefile.in: Rebuilt.
1337 * Makefile.am (gctest_LDADD): Added THREADLIB.
1339 * configure: Rebuilt.
1340 * configure.in (INCLUDES): New subst.
1342 1999-09-29 Steve Chamberlain <sac@pobox.com>
1344 * config.h: Added picoJava target.
1345 * mach_dep.h (GC_push_regs): New code for picoJava.
1347 1999-09-28 Tom Tromey <tromey@cygnus.com>
1349 * aclocal.m4, configure: Rebuilt.
1350 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1351 appropriate AC_PROG_ symbol.
1353 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1355 * gc_priv.h: IRIX thread changes from
1356 include/private/gc_priv.h.
1358 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1360 * Makefile.in: Rebuilt.
1361 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1364 * configure: Rebuilt.
1365 * configure.in: Properly align --help output, fix capitalization
1367 * acinclude.m4: Likewise.
1369 1999-08-04 Tom Tromey <tromey@cygnus.com>
1371 * configure.in: Added missing `;;'. From Anthony Green.
1373 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1375 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1377 1999-08-03 Tom Tromey <tromey@cygnus.com>
1379 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1380 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1382 1999-08-02 Tom Tromey <tromey@cygnus.com>
1384 * aclocal.m4, configure: Rebuilt for new libtool.
1386 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1388 * mips_sgi_mach_dep.s: Enable PIC option.
1390 1999-07-19 Tom Tromey <tromey@cygnus.com>
1392 * config.h (MPROTECT_VDB): Don't define on Linux.
1394 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1396 * Makefile.am (.s.lo): Avoid `#line' directives.
1397 * Makefile.in: Rebuilt.
1399 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1401 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1402 generate *-recursive for this Makefile, use *-am instead.
1403 * Makefile.in: Rebuilt.
1405 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1407 * Makefile.am (.s.lo): Renamed from `.s.o'.
1408 * Makefile.in: Rebuilt.
1410 1999-06-21 Tom Tromey <tromey@cygnus.com>
1412 Alpha patch from Jeff Sturm:
1413 * os_dep.c (GC_init_linuxalpha): New function.
1414 * misc.c: Initialize for alpha linux.
1415 * gc_priv.h (GC_test_and_set): Define for alpha.
1416 * config.h: Don't assume __data_start on alpha.
1418 * Makefile.in: Rebuilt.
1419 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1422 * Makefile.in: Rebuilt.
1423 * Makefile.am (toolexeclibdir): Define as libdir when
1425 * configure: Rebuilt.
1426 * configure.in (USE_LIBDIR): New conditional.
1428 * configure: Rebuilt.
1429 * configure.in: Recognize all forms of alpha.
1431 1999-06-17 Anthony Green <green@cygnus.com>
1433 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1434 Carlo Dapor <carlo@vis.ethz.ch>).
1436 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1438 * configure.in: Switch from irix threads to posix threads
1439 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1440 for mips architecture.
1441 * configure: Regenerate.
1443 1999-04-30 Tom Tromey <tromey@cygnus.com>
1445 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1447 1999-04-26 Tom Tromey <tromey@cygnus.com>
1449 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1452 1999-04-23 Tom Tromey <tromey@cygnus.com>
1454 * Makefile.in, configure: Rebuilt.
1455 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1456 (libgcjgc_la_SOURCES): Renamed.
1457 (libgcjgc_la_LIBADD): Likewise.
1458 (libgcjgc_la_DEPENDENCIES): Likewise.
1459 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1460 (gctest_LDADD): Use libgcjgc.la.
1461 (all_objs): Mention libgcj_la_OBJECTS.
1462 (EXTRA_LTLIBRARIES): Renamed.
1463 (toollib_LTLIBRARIES): Likewise.
1464 (libgcjgc_la_LDFLAGS): New macro
1465 (toolexecdir): Renamed.
1466 (toolexeclibdir): Likewise.
1467 (toolexeclib_LTLIBRARIES): Likewise.
1468 (LTCOMPILE): Renamed; added libtool invocation.
1469 (LINK): Added libtool invocation.
1470 (.s.o): use LTCOMPILE.
1471 * configure.in: Call AM_PROG_LIBTOOL.
1472 (target_all): Set to libgcjgc.la.
1473 Mention `.lo' forms of object files.
1475 1999-04-21 Tom Tromey <tromey@cygnus.com>
1477 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1480 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1481 sigcontext.h. From Matthias Klose <doko@itso.de>.
1483 1999-04-16 Tom Tromey <tromey@cygnus.com>
1485 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1486 David Pettersson <dapet@mai.liu.se>
1488 1999-04-14 Tom Tromey <tromey@cygnus.com>
1490 * configure: Rebuilt.
1491 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1492 incorrect patch of 199-04-09.
1494 * configure: Rebuilt.
1495 * configure.in: Added support for alpha.
1496 From David Pettersson <dapet@mai.liu.se>.
1498 1999-04-13 Tom Tromey <tromey@cygnus.com>
1500 * Makefile.in: Rebuilt.
1501 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1504 1999-04-09 Tom Tromey <tromey@cygnus.com>
1506 * configure: Rebuilt.
1507 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1509 1999-02-23 Tom Tromey <tromey@cygnus.com>
1511 * configure: Rebuilt.
1512 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1513 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1515 1999-02-18 Tom Tromey <tromey@cygnus.com>
1517 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1518 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1519 for case where LO is NULL.
1521 1999-02-10 Tom Tromey <tromey@cygnus.com>
1523 * aclocal.m4, configure, Makefile.in: Rebuilt.
1524 * acinclude.m4: Updated to be used with automake 1.4.
1525 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1527 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1528 (libgcjgc_a_SOURCES): Likewise.
1529 (libgcjgc_a_LIBADD): Likewise.
1530 (libgcjgc_a_DEPENDENCIES): Likewise.
1531 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1532 (gctest_LDADD): Likewise.
1533 (all_objs): Likewise.
1535 1999-01-08 Tom Tromey <tromey@cygnus.com>
1537 * configure: Rebuilt.
1538 * configure.in: Define LINUX_THREADS if using POSIX threads on
1541 * gc_priv.h (GC_test_and_set): Put return type into definition.
1543 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1545 * Makefile.am: add support for eCos. In particular, add C++
1546 support for compiling the file ecos.cc.
1547 * ecos.cc: new file.
1548 * acinclude.m4: add C++ support.
1549 * aclocal.m4: likewise
1550 * config.h: add eCos support.
1551 * configure: likewise
1552 * configure.in: likewise
1553 * misc.c (GC_write): add eCos support.
1554 * os_dep.c (tiny_sbrk): add eCos support.
1556 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1558 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1559 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1561 1998-11-23 Tom Tromey <tromey@cygnus.com>
1563 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1565 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1567 * Makefile.am, Makefile.in, configure.host: tx39 build option
1570 1998-11-17 Tom Tromey <tromey@cygnus.com>
1572 * configure: Rebuilt.
1573 * configure.in: Switch on host, not target.
1575 1998-11-16 Tom Tromey <tromey@cygnus.com>
1577 * gc_priv.h (GC_debug_object_start): Declare.
1578 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1579 * gc.h (GC_debug_register_finalizer_no_order,
1580 GC_register_finalizer_no_order): Declare.
1581 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1582 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1583 (GC_debug_generic_malloc): Likewise.
1584 (GC_debug_object_start): new function.
1586 1998-11-11 Tom Tromey <tromey@cygnus.com>
1588 * configure: Rebuilt.
1589 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1591 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1593 * dyn_load.c: Handle QUICK_THREADS case.
1595 1998-10-21 Tom Tromey <tromey@cygnus.com>
1597 * configure: Rebuilt.
1598 * configure.in: Put cpp defines here, not in config.h. Recognize
1599 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1600 define PACKAGE or VERSION.
1601 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1604 * os_dep.c (GC_default_push_other_roots): Define when
1605 QUICK_THREADS defined.
1606 * misc.c: Added QUICK_THREADS case.
1607 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1608 * config.h (THREADS): Define if QUICK_THREADS defined.
1609 * Makefile.in: Rebuilt.
1610 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1612 * quick_threads.c: New file.
1614 1998-10-20 Tom Tromey <tromey@cygnus.com>
1616 * aclocal.m4, configure: Rebuilt.
1617 * acinclude.m4: Don't subst machine_dir or sys_dir.
1618 * configure.host: Removed unused code.
1620 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1622 * configure: Rebuilt.
1623 * configure.in: Fix typo in previous patch.
1625 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1627 * Makefile.in, aclocal.m4, configure: Rebuilt.
1628 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1629 * configure.host: Created.
1631 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1633 * Makefile.in: Rebuilt.
1634 * Makefile.am (lib_LIBRARIES): Use target_all.
1635 (EXTRA_LIBRARIES): New macro.
1636 * configure: Rebuilt.
1637 * configure.in: Recognize --enable-gc.
1639 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1641 * Makefile.in: Rebuilt.
1642 * Makefile.am (COMPILE): Define.
1644 (.s.o): Use MY_CFLAGS.
1645 * configure: Rebuilt.
1646 * configure.in (MY_CFLAGS): Define and subst.
1648 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1650 * configure: Rebuilt.
1651 * configure.in: Added --with-cross-host argument. Use
1652 $with_cross_host to determine when cross-compiling.
1654 * config.h (SMALL_CONFIG): Don't define.
1655 * configure: Rebuilt.
1656 * configure.in: Define SMALL_CONFIG when cross-compiling.
1658 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1660 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1661 allchblk.c: Merged with 4.13a2 while preserving local changes.
1663 * Makefile.orig: Updated from Makefile in 4.13a2.
1665 * configure: Rebuilt.
1666 * configure.in: Updated version number to 4.13a2. On Solaris,
1667 don't build with -O when using gcc.
1669 Merged in version 4.13alpha2:
1670 * config.h (USE_MMAP): Re-enable on Solaris.
1671 * solaris_pthreads.c: Removed RCS Id line.
1672 * alpha_mach_dep.s: Removed RCS Id line.
1674 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1676 * config.h (USE_MMAP): Don't define for Solaris.
1678 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1680 * Makefile.in: Rebuilt.
1681 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1683 * Makefile.in: Rebuilt.
1684 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1686 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1688 * Makefile.in: Rebuilt.
1689 * Makefile.am ($(all_objs)): Depend on config.h.
1691 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1692 DATASTART as &_etext.
1693 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1694 * configure: Rebuilt.
1695 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1698 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1700 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1701 (GC_maybe_gc): Likewise.
1702 * os_dep.c: If NO_SIGSET defined, then have empty
1703 GC_disable_signals and GC_enable_signals.
1704 * configure: Rebuilt.
1705 * configure.in: Added --with-target-subdir option. If
1706 cross-compiling, define NO_SIGSET and NO_CLOCK.
1708 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1710 * Makefile.in: Rebuilt.
1711 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1713 * aclocal.m4, configure: Rebuilt.
1714 * acinclude.m4: New file.
1715 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1717 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1719 * configure: Rebuilt.
1720 * configure.in: Link boehm-config.h to config.h.
1721 * Makefile.in: Rebuilt.
1722 * Makefile.am (INCLUDES): Removed.
1723 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1724 JAVA_FINALIZATION): Define
1726 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1728 * Many files: Use GC_bool, not bool.
1729 * gc_priv.h: Define GC_bool, not bool.
1731 * misc.c (GC_dont_gc): Define as int.
1732 (GC_quiet): Likewise.
1733 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1734 * alloc.c (GC_dont_expand): Define as int.
1735 * gc_priv.h: For gcc, define bool as char.
1737 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1739 * Makefile.in: Rebuilt.
1740 * Makefile.am (check_PROGRAMS): New macro.
1741 (gctest_SOURCES): Likewise.
1742 (gctest_LDADD): Likewise.
1744 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1746 * Makefile.in: Rebuilt.
1747 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1748 * configure: Rebuilt.
1749 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1751 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1753 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1755 * Makefile.orig: Renamed from Makefile.