1 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
3 * aclocal.m4: Remove obsolete construct for old automake.
4 * acinclude.m4: Regenerate with aclocal 1.9.1.
5 * configure.ac: Remove duplicate AC_WITH calls. Replace
6 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
7 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
8 Remove now-redundant subst of target_noncanonical. Remove
9 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
10 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
11 Use slightly more modern form of AC_INIT.
12 * configure: Rebuild with autoconf 2.59.
13 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
15 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
17 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
18 since they're not known at this time.
19 * solaris_pthreads.c: Likewise.
21 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
24 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
26 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
28 * configure.ac (gc_cflags): Add -Iinclude.
29 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
30 Don't write DEFS to boehm-cflags file.
32 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
33 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
34 * include/gc_config_macros.h: Remove backward-compatibility
35 redefinitions of GC_ names.
36 * include/gc.h: Include <gc_config.h>.
38 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
40 Import Boehm GC version 6.3.
42 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
44 * include/Makefile.in: Regenerate
46 2004-07-06 Andrew Pinski <apinski@apple.com>
48 * os-dep.c (GC_task_self): Declare as static
49 and remove the second declaration.
51 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
53 * Makefile.am: Add rule for .S files to fix bootstrap on
55 * Makefile.in: Regenerate.
57 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
59 * boehm-gc/configure.ac: New name of configure.in.
60 Remove useless multilib stuff. Change uses of
61 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
62 * boehm-gc/configure.in: New name of configure.in.
63 * boehm-gc/Makefile.am: Update for automake 1.8.5.
64 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
65 * boehm-gc/aclocal.m4: Regenerate.
66 * boehm-gc/configure: Regenerate.
67 * boehm-gc/Makefile.in: Regenerate.
69 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
71 * .cvsignore: New file.
73 2004-04-25 Andreas Jaeger <aj@suse.de>
75 * mark.c (GC_mark_from): Use pointer as prefetch argument.
77 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
79 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
81 (PREFETCH_FOR_WRITE): Likewise.
83 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
85 * configure.ac: Bump AC_PREREQ to 2.59.
86 * configure: Regenerate.
87 * config.in: Regenerate.
89 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
91 * ltconfig, ltmain.sh: Remove unused files.
92 * configure.in: Remove bogus extra early invocation of
94 * configure: Regenerate.
95 * mkinstalldirs, install-sh, config.sub, config.guess:
96 Remove (now) unused files.
97 * Makefile.in: Regenerate (losing references to vanished
100 * configure.in: Add CCAS, CCASFLAGS for future automakes.
101 * configure, Makefile.in, include/Makefile.in: Regenerate.
103 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
104 * Makefile.in: Regenerate.
106 * configure.in: Remove bogus duplicate invocation of
107 AM_MAINTAINER_MODE. Remove obsolete comment.
108 * configure: Regenerate.
110 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
112 * aclocal.m4: Regenerate.
113 * configure.in: Receive contents of GC_CONFIGURE macro.
114 * configure: Regenerate.
116 * configure.in: Remove more obsolete, bogus code.
117 * configure: Regenerate.
119 * acinclude.m4: Remove obsolete and bogus constructs.
120 * aclocal.m4: Regenerate.
121 * configure: Regnerate.
123 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
125 * acinclude.m4: De-precious CC and CXX so that the right flags
126 are passed down to multilibs.
127 * aclocal.m4: Regenerate.
128 * configure: Regenerate.
130 2004-02-22 Zack Weinberg <zack@codesourcery.com>
131 Nathanael Nerode <neroden@twcny.rr.com>
132 Alexandre Oliva <aoliva@redhat.com>
134 * config.sub, config.guess: Replace with forwarding scripts
135 which invoke the master copies in the top level.
137 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
139 * acinclude.m4: Remove old no-executables workaround;
140 add new no-executables workaround.
141 * aclocal.m4: Regenerate.
142 * configure.in: Change prereqs to autoconf 2.57.
143 * configure: Regenerate with autoconf 2.57.
145 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
146 * configure: Regenerate.
147 * Makefile.am: Use target_noncanonical variable from configure.
148 * Makefile.in: Regenerate.
149 * include/Makefile.in: Regenerate.
151 2004-02-20 Andrew Cagney <cagney@redhat.com>
153 * config.guess: Update from version 2002-01-10 to 2004-02-16.
154 * config.sub: Update from version 2002-01-02 to 2004-02-16.
156 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
158 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
159 * aclocal.m4: Rebuild.
160 * configure: Regenerate.
162 * acinclude.m4: Move certain code to configure.in.
163 * configure.in: Receive code from acinclude.m4.
164 * aclocal.m4: Rebuild.
165 * configure: Regenerate.
167 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
169 2004-01-20 Andrew Haley <aph@redhat.com>
171 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
173 * configure.in: Comment change.
175 2004-01-16 Andrew Haley <aph@redhat.com>
177 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
178 add for ia64; remove for MIPS.
179 * configure: Regnerated.
181 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
183 * configure.in: Add in AC_PREREQ(2.13)
185 2004-01-07 Dave Jones <davej@redhat.com>
187 * malloc.c (GC_generic_malloc): Correct initialization typo.
188 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
190 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
192 * include/private/gcconfig.h: Re-install change of 2003-04-16.
194 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
196 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
199 2003-10-18 Alan Modra <amodra@bigpond.net.au>
201 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
204 2003-10-03 Jeff Sturm <jsturm@one-point.com>
206 * configure: Rebuild.
208 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
210 * configure.in: Remove NO_GETENV definition for win32.
211 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
212 * misc.c (GC_init_inner): Call GC_thr_init for win32.
213 (GC_set_warn_proc): Add assertion.
214 * win32_threads.c: Import 6.3alpha2 version.
215 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
217 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
219 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
220 2.3/SPARC, there are no micro versions.
221 Treat Solaris 10 and up alike.
222 * configure: Regenerate.
224 2003-09-22 Anthony Green <green@redhat.com>
226 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
229 2003-09-20 <green@redhat.com>
231 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
232 check for __arm__ or __thumb__.
234 2003-09-09 Alan Modra <amodra@bigpond.net.au>
236 * configure: Regenerate.
238 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
239 Roger Sayle <roger@eyesopen.com>
241 * configure.in: Set INCLUDES to absolute path.
242 Save $INCLUDES in boehm-cflags, too.
243 Set INCLUDES so it's available to config.status.
244 * configure: Regenerate.
246 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
248 * include/gc.h (GC_CreateThread): Declare with WINAPI
250 * win32_threads.c (GC_CreateThread): Make definitions consistent
251 with declaration. Cast &thread_table[i].handle to PHANDLE
252 in call to DuplicateHandle
253 (thread_start): Declare as static.
255 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
257 * dyn_load.c: Define __private_extern__ to match Apple's system
260 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
262 * os_dep.c: Remove redundancy introduced in last merge.
264 2003-07-28 Jeff Sturm <jsturm@one-point.com>
267 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
268 * ChangeLog: Likewise.
269 * Makefile.am: Likewise.
270 * Makefile.direct: Likewise.
271 * Makefile.dj: Likewise.
272 * allchblk.c: Likewise.
274 * backgraph.c: Likewise.
275 * configure.host: Likewise.
276 * configure.in: Likewise.
277 * dbg_mlc.c: Likewise.
278 * dyn_load.c: Likewise.
279 * finalize.c: Likewise.
280 * gc_cpp.cc: Likewise.
281 * gc_dlopen.c: Likewise.
282 * gcj_mlc.c: Likewise.
283 * if_mach.c: Likewise.
284 * mach_dep.c: Likewise.
285 * malloc.c: Likewise.
286 * mallocx.c: Likewise.
288 * mark_rts.c: Likewise.
290 * os_dep.c: Likewise.
291 * ptr_chck.c: Likewise.
292 * reclaim.c: Likewise.
293 * solaris_pthreads.c: Likewise.
294 * solaris_threads.c: Likewise.
295 * sparc_mach_dep.S: Likewise.
296 * threadlibs.c: Likewise.
297 * typd_mlc.c: Likewise.
298 * version.h: Likewise.
299 * win32_threads.c: Likewise.
300 * Mac_files/MacOS_Test_config.h: Likewise.
301 * Mac_files/MacOS_config.h: Likewise.
302 * cord/cordbscs.c: Likewise.
303 * cord/cordprnt.c: Likewise.
304 * cord/de_win.c: Likewise.
305 * doc/README: Likewise.
306 * doc/README.MacOSX: Likewise.
307 * doc/README.changes: Likewise.
308 * doc/README.environment: Likewise.
309 * doc/README.ews4800: Likewise.
310 * doc/README.linux: Likewise.
311 * doc/README.macros: Likewise.
312 * doc/README.win32: Likewise.
313 * doc/debugging.html: Likewise.
314 * doc/gcdescr.html: Likewise.
315 * doc/tree.html: Likewise.
316 * include/Makefile.in: Likewise.
317 * include/gc.h: Likewise.
318 * include/gc_cpp.h: Likewise.
319 * include/gc_local_alloc.h: Likewise.
320 * include/gc_mark.h: Likewise.
321 * include/gc_pthread_redirects.h: Likewise.
322 * include/gc_typed.h: Likewise.
323 * include/new_gc_alloc.h: Likewise.
324 * include/private/dbg_mlc.h: Likewise.
325 * include/private/gc_hdrs.h: Likewise.
326 * include/private/gc_locks.h: Likewise.
327 * include/private/gc_pmark.h: Likewise.
328 * include/private/gc_priv.h: Likewise.
329 * include/private/gcconfig.h: Likewise.
330 * include/private/solaris_threads.h: Likewise.
331 * include/private/specific.h: Likewise.
332 * tests/test.c: Likewise.
333 * tests/test_cpp.cc: Likewise.
335 * configure: Rebuild.
336 * Makefile.in: Rebuild.
338 * mips_sgi_mach_dep.s: Add.
340 * alpha_mach_dep.s: Remove.
341 * irix_threads.c: Remove.
342 * linux_threads.c: Remove.
343 * mips_sgi_mach_dep.S: Remove.
345 * powerpc_macosx_mach_dep.s: Remove.
346 * doc/Makefile.am: Remove.
347 * doc/Makefile.in: Remove.
349 2003-07-25 Roger Sayle <roger@eyesopen.com>
351 * configure.host: Only use +ESdbgasm when using the HPUX native
352 compiler on PA-Risc. It isn't recognized by GCC and is silently
353 ignored by HP's compilers on ia64.
355 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
357 * configure.in: define GC_DLL under mingw if --enable-shared
359 * win32_threads.c: add #ifdef GC_DLL around DllMain
361 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
363 * include/private/gcconfig.h: Add support for arm-netbsdelf.
365 2003-04-09 Tom Tromey <tromey@redhat.com>
367 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
369 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
371 2003-03-22 Richard Henderson <rth@redhat.com>
373 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
374 (GC_test_and_set): Use __sync_lock_test_and_set.
375 (GC_clear): Use volatile assignment.
376 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
377 (GC_memory_write_barrier): Use __sync_synchronize.
379 2003-03-12 Andreas Schwab <schwab@suse.de>
381 * configure.in: Avoid trailing /. in toolexeclibdir.
382 * configure: Rebuilt.
384 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
385 * include/private/gcconfig.h (GC_data_start): declare when needed.
386 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
388 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
389 GC_register_dynlib_callback): Register main data for static
390 executable if dl_iterate_phdr() didn't.
391 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
392 if we don't expect to register main static data.
394 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
395 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
396 (GC_push_roots): explicitly mark free list headers, register
397 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
398 * alloc.c (GC_stopped_mark): Conditionally call
399 GC_cond_register_dynamic_libraries().
400 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
401 * dyn_load.c (GC_register_main_static_data): define.
402 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
403 no longer skip main data.
404 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
405 (GC_init_inner): Make main data registration conditional.
406 * include/private/gc_priv.h (GC_register_main_static_data): declare.
407 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
410 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
412 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
414 * configure: Rebuilt.
416 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
418 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
420 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
422 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
423 Remove USE_LIBDIR conditional.
424 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
425 * Makefile.in, configure: Rebuilt.
427 2002-12-31 Tom Tromey <tromey@redhat.com>
430 * include/Makefile.in: Rebuilt.
431 * include/Makefile.am (noinst_HEADERS): Renamed from
434 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
436 * ltconfig (osf[345]): Append $major to soname_spec.
437 Reflect this in library_names_spec.
438 * ltmain.sh (osf): Prefix $major with . for use as extension.
440 2002-10-02 Andreas Jaeger <aj@suse.de>
442 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
444 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
446 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
447 check for __arm__ or __thumb__.
449 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
451 * include/private/gcconfig: Add machine type S390. Add s390x support.
452 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
453 (GC_compare_and_exchange): Likewise.
455 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
457 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
459 2002-08-23 Adam Megacz <adam@xwt.org>
461 * win32_threads.cc: Removed extraneous ABORT()
463 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
465 * Makefile.am (all-multi): Fix multilib parallel build.
467 2002-07-18 Bo Thorsen <bo@suse.de>
469 * include/private/gcconfig.h: Add x86-64 definitions.
470 * os_dep.c: Add x86-64 support.
471 * configure.in: Likewise.
472 * configure: Regenerate.
474 2002-07-18 H.J. Lu <hjl@gnu.org>
476 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
478 2002-07-18 H.J. Lu (hjl@gnu.org)
480 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
483 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
486 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
488 2002-06-09 H.J. Lu (hjl@gnu.org)
490 * include/private/gc_locks.h (GC_test_and_set): Support
492 (GC_TEST_AND_SET_DEFINED): Likewise.
494 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
497 (LINUX_STACKBOTTOM): Likewise.
498 (STACKBOTTOM): Removed for Linux/mips.
500 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
502 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
503 (GC_pthread_create): Fix typo.
504 (GC_TRY_LOCK): Likewise.
505 * include/private/gc_locks.h (GC_test_and_set): Only take one
507 (LOCK): Adjust appropriately.
508 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
509 _SIGRTMIN is unavailable.
511 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
513 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
514 * aclocal.m4: Regenerate.
515 * configure: Regenerate.
517 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
519 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
520 script entry, and set LD to it when configuring multilibs.
521 * configure: Rebuilt.
523 2002-04-22 Jeff Sturm <jsturm@one-point.com>
525 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
526 (noinst_LTLIBRARIES): Add libgcjgc.la.
528 * Makefile.in: Rebuild.
530 2002-04-22 David S. Miller <davem@redhat.com>
532 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
533 64-bit SPARC Linux, the __libc_stack_end technique does
534 not work in this case.
536 2002-04-22 Jeff Sturm <jsturm@one-point.com>
538 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
540 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
542 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
545 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
547 * include/private/gcconfig.h (DATAEND): Update comment example
550 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
552 * include/private/gcconfig.h (DATAEND): Clarify comment.
554 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
556 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
557 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
559 * allchblk.c (GC_allchblk_nth): Change text and support reduced
560 frequency for blacklist warning message.
561 * misc.c (GC_large_alloc_warn_interval,
562 GC_large_alloc_warn_suppressed): define.
563 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
564 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
565 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
566 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
568 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
570 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
572 * include/private/gcconfig.h: Add support for an unmapped
573 memory hole between the end of the initialized data segment
574 and the start of the BSS on FreeBSD/i386.
576 2002-03-30 Krister Walfridsson <cato@df.lth.se>
578 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
581 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
583 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
584 (GC_local_gcj_malloc): Add assertion.
585 (start_mark_threads): Fix abort message.
586 * mark.c (GC_mark_from): Generalize assertion.
587 * reclaim.c (GC_clear_fl_links): New function.
588 (GC_start_reclaim): Must clear some freelist links.
589 * include/private/specific.h, specific.c: Add assertions.
590 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
591 Rearrange tse fields.
593 2002-03-27 Richard Henderson <rth@redhat.com>
595 * os_dep.c (GC_init_linux_data_start): Fix references to
596 __data_start and _end.
598 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
600 * include/private/gcconfig.h: Change all likely references
601 to linker script synthesized symbols to use this idiom:
602 extern int etext[]; etext
604 2002-03-25 Jeff Sturm <jsturm@one-point.com>
606 * linux_threads.c (GC_get_nprocs): Close file descriptor.
608 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
610 * include/private/gcconfig.h: Add unified test for FreeBSD.
611 Support FreeBSD/alpha.
612 * os_dep.c: Do not include <machine/trap.h> unless available.
613 (GC_freebsd_stack_base): Fix types.
615 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
617 * Makefile.am: Make a convenience library.
618 * Makefile.in: Rebuilt.
620 2002-03-15 Anthony Green <green@redhat.com>
622 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
623 * configure.in: Disable use of getenv for win32 targets (some of
624 which have broken implementations).
625 * configure: Rebuilt.
627 2002-03-12 Adam Megacz <adam@xwt.org>
629 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
630 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
631 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
632 statically initialized it to TRUE if compiling with GCC.
633 * win32_threads.c (thread_start): We no longer use SEH if
635 * mark.c (GC_mark_some): We no longer use SEH if
638 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
640 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
641 support is enabled, for hash synchronization.
643 2002-02-24 Adam Megacz <adam@xwt.org>
645 * Makefile.am: Added win32_threads.c to sources list.
646 * win32_threads.c: Added two */'s which I had neglected.
648 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
650 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
651 * Makefile.in: Rebuilt.
653 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
655 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
657 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
659 * mips_sgi_mach_dep.S: Likewise.
660 * Makefile.am: Update for above changes.
661 * Makefile.in: Rebuilt.
663 2002-02-12 Richard Henderson <rth@redhat.com>
665 * configure.in: Re-apply 2001-06-26 configure change.
666 * configure: Rebuild.
668 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
670 Imported GC 6.1 Alpha 3.
672 * sparc_mach_dep.S: Delete incorrectly named file.
674 2001-02-11 Adam Megacz <adam@xwt.org
676 * configure.in: support for win32, saner
677 cross-compile options
679 2001-02-08 Anthony Green <green@redhat.com>
681 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
682 board embedded targets.
683 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
684 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
685 redundant uses of ECOS.
686 * misc.c: Use NOSYS where ECOS is being used.
687 Don't define GC_write twice for ECOS systems.
688 (GC_write): New function for NOSYS targets.
690 2002-02-06 Adam Megacz <adam@xwt.org>
692 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
693 now exposed on all Win32 platforms.
694 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
695 compiles on Win32; it invokes CreateThread() if GC is built
696 as a DLL; otherwise it registers the thread.
697 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
698 libgcjgc was not built as a DLL.
700 2002-02-01 Adam Megacz <adam@xwt.org>
702 * boehm-gc on win32 now automatically detects if it is being built
703 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
705 2002-01-25 David Edelsohn <edelsohn@gnu.org>
707 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
708 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
709 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
710 DATASTART and DATAEND roots.
711 * rs6000_mach_dep.s: Add function descriptor and traceback table.
713 2001-12-16 Jeff Sturm <jsturm@one-point.com>
715 * dyn_load.c: Define ElfW (if needed) for all targets,
717 (GC_FirstDLOpenedLinkMap): Use it.
718 (GC_register_dynamic_libraries_dl): Use it.
719 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
722 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
725 * configure.in: Add AC_SUBST(target_alias).
726 * configure: Regenerated.
728 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
730 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
731 case for GC_FREEBSD_THREADS.
732 * configure.in (*-*-freebsd*): Clarify warning.
733 * configure: Rebuilt.
735 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
736 Andreas Tobler <toa@pop.agri.ch>
738 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
740 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
742 * linux_threads.c (GC_init_parallel): Do not declare as a static
744 * include/gc.h (GC_init): Declare here. Add description.
745 * include/private/gc_priv.h (GC_init): Remove declaration.
747 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
749 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
750 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
751 GC_FREEBSD_THREADS, handle strange interaction between system
752 pthread implementation and boehm-gc signal-handler architecture.
753 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
755 * include/private/gcconfig.h (configuration keyed off FREEBSD):
756 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
757 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
759 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
761 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
762 * Makefile.in: Rebuilt.
764 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
766 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
767 merged local changes.
769 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
771 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
772 Solaris 2/Intel definition.
774 * configure.in (i?86-*-solaris2.[89]*): Define
775 SOLARIS25_PROC_VDB_BUG_FIXED.
776 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
777 * configure: Regenerate.
779 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
780 (DATAEND): Define using _end.
782 2001-09-11 Per Bothner <per@bothner.com>
784 * include/Makefile.am: New file. It defines include_HEADERS.
785 * Makefile.am (SUBDIRS): New macro, set to include.
786 * configure.in (AC_OUTPUT): Add include/Makefile.
788 2001-08-20 Tom Tromey <tromey@redhat.com>
790 * configure: Rebuilt.
791 * configure.in: Always ask gcc for threads package.
793 2001-08-17 Tom Tromey <tromey@redhat.com>
795 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
796 merged local changes.
798 2001-08-02 David Billinghurst <David.Billinghurst>
800 * configure: Rebuilt.
801 * configure.in: POSIX threads on cygwin does not link with
804 2001-07-03 Tom Tromey <tromey@redhat.com>
806 Fix for PR bootstrap/3281:
807 * aclocal.m4, configure, Makefile.in: Rebuilt.
808 * acinclude.m4: Set mkinstalldirs for in-tree build.
810 2001-06-26 Richard Henderson <rth@redhat.com>
812 * alpha_mach_dep.s: Mark call-saved FP registers.
813 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
814 * configure.in (alpha*): Re-enable alpha_mach_dep.s
815 * configure: Rebuild.
817 2001-06-12 Tom Tromey <tromey@redhat.com>
819 * aclocal.m4, configure: Rebuilt.
820 * acinclude.m4: Find configure.host in srcdir.
822 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
824 * configure.in (AC_EXEEXT): Work around in case it expands to
825 nothing, as in autoconf 2.50.
826 * acinclude.m4: Likewise.
827 * aclocal.m4, configure: Rebuilt.
829 2001-06-07 Tom Tromey <tromey@redhat.com>
831 For PR bootstrap/3075:
832 * configure, aclocal.m4, Makefile.in: Rebuilt.
833 * configure.in: Don't call AC_CONFIG_AUX_DIR or
835 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
836 AC_CANONICAL_SYSTEM here.
837 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
840 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
842 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
843 (libgcjgc_la_SOURCES): Remove typo.
844 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
845 * Makefile.in: Rebuilt.
847 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
849 Imported version version 6.0alpha7.
851 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
852 README.amiga, README.debugging, README.dj, README.hp, README.linux,
853 README.rs6000, README.sgi, README.solaris2, README.uts,
854 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
855 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
856 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
857 hpux_irix_threads.c, makefile.depend, nursery.c,
858 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
859 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
860 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
861 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
864 2001-05-19 Hans Boehm <hans_boehm@hp.com>
866 * configure.host: Build with -fexceptions.
867 * linux_threads.c: Remember which thread stopped world for
869 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
870 with final tuning by Bryce McKinlay
872 * configure.in: Add support for --enable-threads=posix on FreeBSD.
873 * configure: Rebuilt.
875 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
877 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
878 (GC_noop1): Change declaration to take one argument.
880 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
882 * configure.in: Obtain THREADS with `gcc -v'.
883 * configure: Rebuilt.
885 2001-04-05 Hans Boehm <hans_boehm@hp.com>
887 * misc.c: Back out buggy changes to stack clearing code.
888 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
889 spent clearing memory.
891 2001-04-04 Hans Boehm <hans_boehm@hp.com>
894 - Accomodate finalization requests for static objects.
895 (Will be required by hash synchronization. May be needed
896 in some configurations now.)
899 - Define MIN_WORDS. All allocation requests are rounded
900 up to at least this size. Removes a subtle assumption that
901 Java objects have a 2 word header.
904 - Adjust Linux/IA64 configuration for non-ancient kernels.
905 (Necessary fix for IA64.)
908 - Fix syntax error in currently unused code. Will be needed
916 - Change stack cleaning code to typically clear about one tenth
917 the memory it used to in the threads configuration. Occasionally
918 still clear more. (This is really a fix for a long-standing
919 and fairly significant performance bug with threads.)
922 - Fix the code for finding the beginning of the data segment under
923 Linux. I believe this is necessary for some IA64 Linux
924 distributions. It will also helo other platforms, though those
925 may additionally require a gcconfig.h adjustment. (This basically
926 works around the absence of a data_start or __data_start
927 definition in glibc.)
930 - Handle rounding due to MIN_WORDS.
932 2001-03-22 Tom Tromey <tromey@redhat.com>
934 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
936 2001-03-19 Tom Tromey <tromey@redhat.com>
938 * Makefile.in: Rebuilt.
939 * Makefile.am (gctest_LDFLAGS): new macro.
941 2001-03-16 Tom Tromey <tromey@redhat.com>
943 * Makefile.in: Rebuilt.
944 * Makefile.am (TESTS_ENVIRONMENT): New macro.
946 2001-01-23 Rod Stewart <stewart@lab43.org>
948 * gcconfig.h: Check for `__arm__', not `arm'.
950 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
952 * configure.in: Rename THREADLIB to THREADLIBS.
953 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
954 ensures that we link the correct version of the linuxthreads semaphore
956 * Makefile.in: Rebuilt.
957 * configure: Rebuilt.
959 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
960 list of signals which are not blocked during suspend in the NO_SIGNALS
963 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
965 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
967 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
969 * Makefile.dist: Renamed from Makefile.orig.
971 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
973 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
974 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
976 * Makefile.in: Rebuilt.
977 * configure: Likewise.
979 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
981 * gcconfig.h: Add new case for powerpc EABI.
982 [PPC]: Handle embedded OS for powerpc simulator.
984 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
986 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
987 cross-compile configuration only.
988 * Makefile.am: Build gcj_mlc.c.
989 * configure, Makefile.in: Rebuilt.
991 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
993 * acinclude.m4: Include libtool macros from the top level.
994 * aclocal.m4, configure: Rebuilt.
996 2000-09-04 Anthony Green <green@redhat.com>
998 Fix for PR libgcj/230:
999 * mark.c (GC_mark_from_mark_stack): Remove call to
1000 GC_debug_object_start.
1001 * gc_priv.h (GC_debug_object_start): Remove prototype.
1003 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1005 * gcconfig.h [OSF1] (_end): Declare as `int'.
1007 2000-08-02 Tom Tromey <tromey@cygnus.com>
1009 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1010 (GC_generic_malloc): Likewise.
1011 (GC_add_to_black_list_normal): Likewise.
1012 (GC_find_header): Likewise.
1013 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1014 * gc_mark.h (GC_find_start): Prototype.
1015 (GC_signal_mark_stack_overflow): Likewise.
1017 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1019 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1020 * configure: Rebuilt.
1022 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1024 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1026 Imported version 5.1.
1027 * acinclude.m4: Push version to 5.1.
1029 2000-06-19 Andrew Haley <aph@cygnus.com>
1031 * os_dep.c (read): Pass two dummy args to syscall().
1033 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1035 Imported 5.0 release version.
1036 * acinclude.m4: Increment version to 5.0.
1038 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1040 Imported version 5.0alpha7.
1041 * acinclude.m4: Update version to 5.0a7.
1043 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1045 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1046 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1047 - sparc glibc does not provide it.
1048 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1049 Make STACKBOTTOM depend on the wordsize.
1050 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1051 (struct frame): Declare on sparc*-linux*.
1052 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1053 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1054 Implement on sparc64.
1055 (GC_clear_stack_inner): Implement on sparc64.
1056 * gc_priv.h (GC_test_and_set): Implement for sparc.
1057 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1058 GC_save_regs_in_stack on sparc.
1060 2000-04-23 Tom Tromey <tromey@cygnus.com>
1062 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1064 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1066 Imported version version 5.0alpha6.
1067 * acinclude.m4: Bump version to 5.0a6.
1068 * configure.in: Don't use alpha_mach_dep.s.
1069 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1071 * Makefile.am, Makefile.in: irix_threads.c is now
1072 hpux_irix_threads.c.
1073 * Makefile.orig: Updated from gc distribution Makefile.
1075 2000-03-26 Anthony Green <green@redhat.com>
1077 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1079 2000-02-14 Tom Tromey <tromey@cygnus.com>
1081 * gc.h (dlopen): Define as GC_dlopen on Linux.
1082 (GC_dlopen): Declare on Linux.
1083 * dyn_load.c (GC_dlopen): Define for Linux.
1085 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1087 * gcconfig.h (DATASTART): Add missing extern declaration
1088 for data_start on powerpc.
1090 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1092 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1095 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1097 * gcconfig.h: Define DATASTART for Alpha Linux.
1099 1999-12-19 Anthony Green <green@cygnus.com>
1101 * gcconfig.h: Use libgcj hack for Alpha Linux.
1102 Undefine MPROTEXT_VDB (from Jeff Sturm).
1103 * os_dep.c: Remove Alpha Linux hacks.
1106 1999-12-13 Tom Tromey <tromey@cygnus.com>
1108 * aclocal.m4, configure: Rebuilt.
1109 * acinclude.m4: Changed version to 5.0a4.
1110 * Makefile.in: Rebuilt.
1111 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1113 1999-12-12 Anthony Green <green@cygnus.com>
1115 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1117 (DYNAMIC_LOADING): Define for PowerPC Linux.
1118 * os_dep.c: Remove some special cases for PowerPC Linux.
1119 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1122 1999-11-04 Tom Tromey <tromey@cygnus.com>
1124 * Makefile.in: Rebuilt.
1125 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1127 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1128 (GC_thr_init): Don't declare.
1130 * configure: Rebuilt.
1131 * configure.in: Removed qt threads case.
1132 * dyn_load.c: Don't mention QUICK_THREADS.
1133 * os_dep.c: Don't mention QUICK_THREADS.
1134 * misc.c: Don't mention QUICK_THREADS.
1135 * gcconfig.h: Don't mention QUICK_THREADS.
1136 * gc_priv.h: Removed QUICK_THREADS code.
1137 * quick_threads.c: Removed.
1139 1999-11-03 Tom Tromey <tromey@cygnus.com>
1141 * gcconfig.h: Merged in local changes from old config.h.
1143 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1145 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1147 1999-11-02 Tom Tromey <tromey@cygnus.com>
1149 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1151 * configure: Rebuilt.
1152 * configure.in: Don't create boehm-config.h.
1153 * Makefile.in: Rebuilt.
1154 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1156 ($(all_objs)): Depend on gcconfig.h.
1157 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1158 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1159 * config.h: Removed.
1161 1999-11-01 Tom Tromey <tromey@cygnus.com>
1163 * Makefile.in: Rebuilt.
1164 * Makefile.am (gctest_LDADD): Added THREADLIB.
1166 * configure: Rebuilt.
1167 * configure.in (INCLUDES): New subst.
1169 1999-09-29 Steve Chamberlain <sac@pobox.com>
1171 * config.h: Added picoJava target.
1172 * mach_dep.h (GC_push_regs): New code for picoJava.
1174 1999-09-28 Tom Tromey <tromey@cygnus.com>
1176 * aclocal.m4, configure: Rebuilt.
1177 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1178 appropriate AC_PROG_ symbol.
1180 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1182 * gc_priv.h: IRIX thread changes from
1183 include/private/gc_priv.h.
1185 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1187 * Makefile.in: Rebuilt.
1188 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1191 * configure: Rebuilt.
1192 * configure.in: Properly align --help output, fix capitalization
1194 * acinclude.m4: Likewise.
1196 1999-08-04 Tom Tromey <tromey@cygnus.com>
1198 * configure.in: Added missing `;;'. From Anthony Green.
1200 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1202 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1204 1999-08-03 Tom Tromey <tromey@cygnus.com>
1206 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1207 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1209 1999-08-02 Tom Tromey <tromey@cygnus.com>
1211 * aclocal.m4, configure: Rebuilt for new libtool.
1213 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1215 * mips_sgi_mach_dep.s: Enable PIC option.
1217 1999-07-19 Tom Tromey <tromey@cygnus.com>
1219 * config.h (MPROTECT_VDB): Don't define on Linux.
1221 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1223 * Makefile.am (.s.lo): Avoid `#line' directives.
1224 * Makefile.in: Rebuilt.
1226 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1228 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1229 generate *-recursive for this Makefile, use *-am instead.
1230 * Makefile.in: Rebuilt.
1232 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1234 * Makefile.am (.s.lo): Renamed from `.s.o'.
1235 * Makefile.in: Rebuilt.
1237 1999-06-21 Tom Tromey <tromey@cygnus.com>
1239 Alpha patch from Jeff Sturm:
1240 * os_dep.c (GC_init_linuxalpha): New function.
1241 * misc.c: Initialize for alpha linux.
1242 * gc_priv.h (GC_test_and_set): Define for alpha.
1243 * config.h: Don't assume __data_start on alpha.
1245 * Makefile.in: Rebuilt.
1246 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1249 * Makefile.in: Rebuilt.
1250 * Makefile.am (toolexeclibdir): Define as libdir when
1252 * configure: Rebuilt.
1253 * configure.in (USE_LIBDIR): New conditional.
1255 * configure: Rebuilt.
1256 * configure.in: Recognize all forms of alpha.
1258 1999-06-17 Anthony Green <green@cygnus.com>
1260 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1261 Carlo Dapor <carlo@vis.ethz.ch>).
1263 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1265 * configure.in: Switch from irix threads to posix threads
1266 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1267 for mips architecture.
1268 * configure: Regenerate.
1270 1999-04-30 Tom Tromey <tromey@cygnus.com>
1272 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1274 1999-04-26 Tom Tromey <tromey@cygnus.com>
1276 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1279 1999-04-23 Tom Tromey <tromey@cygnus.com>
1281 * Makefile.in, configure: Rebuilt.
1282 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1283 (libgcjgc_la_SOURCES): Renamed.
1284 (libgcjgc_la_LIBADD): Likewise.
1285 (libgcjgc_la_DEPENDENCIES): Likewise.
1286 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1287 (gctest_LDADD): Use libgcjgc.la.
1288 (all_objs): Mention libgcj_la_OBJECTS.
1289 (EXTRA_LTLIBRARIES): Renamed.
1290 (toollib_LTLIBRARIES): Likewise.
1291 (libgcjgc_la_LDFLAGS): New macro
1292 (toolexecdir): Renamed.
1293 (toolexeclibdir): Likewise.
1294 (toolexeclib_LTLIBRARIES): Likewise.
1295 (LTCOMPILE): Renamed; added libtool invocation.
1296 (LINK): Added libtool invocation.
1297 (.s.o): use LTCOMPILE.
1298 * configure.in: Call AM_PROG_LIBTOOL.
1299 (target_all): Set to libgcjgc.la.
1300 Mention `.lo' forms of object files.
1302 1999-04-21 Tom Tromey <tromey@cygnus.com>
1304 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1307 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1308 sigcontext.h. From Matthias Klose <doko@itso.de>.
1310 1999-04-16 Tom Tromey <tromey@cygnus.com>
1312 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1313 David Pettersson <dapet@mai.liu.se>
1315 1999-04-14 Tom Tromey <tromey@cygnus.com>
1317 * configure: Rebuilt.
1318 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1319 incorrect patch of 199-04-09.
1321 * configure: Rebuilt.
1322 * configure.in: Added support for alpha.
1323 From David Pettersson <dapet@mai.liu.se>.
1325 1999-04-13 Tom Tromey <tromey@cygnus.com>
1327 * Makefile.in: Rebuilt.
1328 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1331 1999-04-09 Tom Tromey <tromey@cygnus.com>
1333 * configure: Rebuilt.
1334 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1336 1999-02-23 Tom Tromey <tromey@cygnus.com>
1338 * configure: Rebuilt.
1339 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1340 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1342 1999-02-18 Tom Tromey <tromey@cygnus.com>
1344 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1345 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1346 for case where LO is NULL.
1348 1999-02-10 Tom Tromey <tromey@cygnus.com>
1350 * aclocal.m4, configure, Makefile.in: Rebuilt.
1351 * acinclude.m4: Updated to be used with automake 1.4.
1352 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1354 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1355 (libgcjgc_a_SOURCES): Likewise.
1356 (libgcjgc_a_LIBADD): Likewise.
1357 (libgcjgc_a_DEPENDENCIES): Likewise.
1358 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1359 (gctest_LDADD): Likewise.
1360 (all_objs): Likewise.
1362 1999-01-08 Tom Tromey <tromey@cygnus.com>
1364 * configure: Rebuilt.
1365 * configure.in: Define LINUX_THREADS if using POSIX threads on
1368 * gc_priv.h (GC_test_and_set): Put return type into definition.
1370 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1372 * Makefile.am: add support for eCos. In particular, add C++
1373 support for compiling the file ecos.cc.
1374 * ecos.cc: new file.
1375 * acinclude.m4: add C++ support.
1376 * aclocal.m4: likewise
1377 * config.h: add eCos support.
1378 * configure: likewise
1379 * configure.in: likewise
1380 * misc.c (GC_write): add eCos support.
1381 * os_dep.c (tiny_sbrk): add eCos support.
1383 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1385 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1386 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1388 1998-11-23 Tom Tromey <tromey@cygnus.com>
1390 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1392 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1394 * Makefile.am, Makefile.in, configure.host: tx39 build option
1397 1998-11-17 Tom Tromey <tromey@cygnus.com>
1399 * configure: Rebuilt.
1400 * configure.in: Switch on host, not target.
1402 1998-11-16 Tom Tromey <tromey@cygnus.com>
1404 * gc_priv.h (GC_debug_object_start): Declare.
1405 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1406 * gc.h (GC_debug_register_finalizer_no_order,
1407 GC_register_finalizer_no_order): Declare.
1408 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1409 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1410 (GC_debug_generic_malloc): Likewise.
1411 (GC_debug_object_start): new function.
1413 1998-11-11 Tom Tromey <tromey@cygnus.com>
1415 * configure: Rebuilt.
1416 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1418 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1420 * dyn_load.c: Handle QUICK_THREADS case.
1422 1998-10-21 Tom Tromey <tromey@cygnus.com>
1424 * configure: Rebuilt.
1425 * configure.in: Put cpp defines here, not in config.h. Recognize
1426 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1427 define PACKAGE or VERSION.
1428 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1431 * os_dep.c (GC_default_push_other_roots): Define when
1432 QUICK_THREADS defined.
1433 * misc.c: Added QUICK_THREADS case.
1434 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1435 * config.h (THREADS): Define if QUICK_THREADS defined.
1436 * Makefile.in: Rebuilt.
1437 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1439 * quick_threads.c: New file.
1441 1998-10-20 Tom Tromey <tromey@cygnus.com>
1443 * aclocal.m4, configure: Rebuilt.
1444 * acinclude.m4: Don't subst machine_dir or sys_dir.
1445 * configure.host: Removed unused code.
1447 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1449 * configure: Rebuilt.
1450 * configure.in: Fix typo in previous patch.
1452 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1454 * Makefile.in, aclocal.m4, configure: Rebuilt.
1455 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1456 * configure.host: Created.
1458 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1460 * Makefile.in: Rebuilt.
1461 * Makefile.am (lib_LIBRARIES): Use target_all.
1462 (EXTRA_LIBRARIES): New macro.
1463 * configure: Rebuilt.
1464 * configure.in: Recognize --enable-gc.
1466 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1468 * Makefile.in: Rebuilt.
1469 * Makefile.am (COMPILE): Define.
1471 (.s.o): Use MY_CFLAGS.
1472 * configure: Rebuilt.
1473 * configure.in (MY_CFLAGS): Define and subst.
1475 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1477 * configure: Rebuilt.
1478 * configure.in: Added --with-cross-host argument. Use
1479 $with_cross_host to determine when cross-compiling.
1481 * config.h (SMALL_CONFIG): Don't define.
1482 * configure: Rebuilt.
1483 * configure.in: Define SMALL_CONFIG when cross-compiling.
1485 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1487 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1488 allchblk.c: Merged with 4.13a2 while preserving local changes.
1490 * Makefile.orig: Updated from Makefile in 4.13a2.
1492 * configure: Rebuilt.
1493 * configure.in: Updated version number to 4.13a2. On Solaris,
1494 don't build with -O when using gcc.
1496 Merged in version 4.13alpha2:
1497 * config.h (USE_MMAP): Re-enable on Solaris.
1498 * solaris_pthreads.c: Removed RCS Id line.
1499 * alpha_mach_dep.s: Removed RCS Id line.
1501 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1503 * config.h (USE_MMAP): Don't define for Solaris.
1505 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1507 * Makefile.in: Rebuilt.
1508 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1510 * Makefile.in: Rebuilt.
1511 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1513 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1515 * Makefile.in: Rebuilt.
1516 * Makefile.am ($(all_objs)): Depend on config.h.
1518 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1519 DATASTART as &_etext.
1520 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1521 * configure: Rebuilt.
1522 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1525 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1527 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1528 (GC_maybe_gc): Likewise.
1529 * os_dep.c: If NO_SIGSET defined, then have empty
1530 GC_disable_signals and GC_enable_signals.
1531 * configure: Rebuilt.
1532 * configure.in: Added --with-target-subdir option. If
1533 cross-compiling, define NO_SIGSET and NO_CLOCK.
1535 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1537 * Makefile.in: Rebuilt.
1538 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1540 * aclocal.m4, configure: Rebuilt.
1541 * acinclude.m4: New file.
1542 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1544 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1546 * configure: Rebuilt.
1547 * configure.in: Link boehm-config.h to config.h.
1548 * Makefile.in: Rebuilt.
1549 * Makefile.am (INCLUDES): Removed.
1550 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1551 JAVA_FINALIZATION): Define
1553 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1555 * Many files: Use GC_bool, not bool.
1556 * gc_priv.h: Define GC_bool, not bool.
1558 * misc.c (GC_dont_gc): Define as int.
1559 (GC_quiet): Likewise.
1560 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1561 * alloc.c (GC_dont_expand): Define as int.
1562 * gc_priv.h: For gcc, define bool as char.
1564 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1566 * Makefile.in: Rebuilt.
1567 * Makefile.am (check_PROGRAMS): New macro.
1568 (gctest_SOURCES): Likewise.
1569 (gctest_LDADD): Likewise.
1571 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1573 * Makefile.in: Rebuilt.
1574 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1575 * configure: Rebuilt.
1576 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1578 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1580 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1582 * Makefile.orig: Renamed from Makefile.