1 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
4 Revert patches of 2004-11-26 and 2004-11-27.
6 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
8 * configure: Regenerate for libtool change.
10 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
12 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
14 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
16 Fix "PACKAGE_NAME redefined" errors.
17 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
18 and include/gc_config.h.
19 * configure: Regenerated.
20 * include/gc_config.h.in: No longer auto-generated. Define only the
21 macros needed by libjava.
22 * include/config.h.in: Generated by autoheader.
23 * include/gc.h: Include config.h, not gc_config.h.
25 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
27 * configure: Regenerate for libtool reversion.
29 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
31 * configure: Regenerate for libtool change.
33 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
35 * configure.ac (machdep): Use sparc_mach_dep.lo on
36 sparc64-sun-solaris2.* too.
37 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
38 * configure: Regenerate.
40 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
43 * configure.ac (threading): Accept 'posix95'.
44 * configure: Regenerate.
46 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
48 * Makefile.am: Define ACLOCAL_AMFLAGS.
49 * configure.ac: Remove redundant sinclude.
50 * acinclude.m4: Delete file.
51 * aclocal.m4: Regenerate.
52 * Makefile.in, include/Makefile.in: Regenerate.
53 * configure: Regenerate.
55 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
57 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
60 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
62 * include/private/gcconfig.h: Add m32r-linux target.
64 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
66 * configure.ac: Update all AC_DEFINEs to newer style.
67 * configure: Regenerate.
68 * include/gc_config.h.in: Regenerate.
70 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
72 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
73 GC_print_back_graph_stats): split GC_traverse_back_graph.
74 * backgraph.c: Dynamically grow in_progress_space.
75 * finalize.c (GC_notify_or_invoke_finalizers): also call
76 GC_print_back_graph_stats.
77 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
78 GC_print_back_height): Move delarations to header file.
79 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
80 * configure: Regenerate.
82 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
84 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
85 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
87 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
89 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
90 Reported by Danny Smith.
92 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
94 * misc.c (GC_init): Replace lhs cast with rhs cast.
96 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
98 * specific.c: Check GC_LINUX_THREADS before including
99 private/specific.h. From Richard Earnshaw.
101 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
103 * aclocal.m4: Remove obsolete construct for old automake.
104 * acinclude.m4: Regenerate with aclocal 1.9.1.
105 * configure.ac: Remove duplicate AC_WITH calls. Replace
106 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
107 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
108 Remove now-redundant subst of target_noncanonical. Remove
109 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
110 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
111 Use slightly more modern form of AC_INIT.
112 * configure: Rebuild with autoconf 2.59.
113 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
115 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
117 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
118 since they're not known at this time.
119 * solaris_pthreads.c: Likewise.
121 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
124 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
126 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
128 * configure.ac (gc_cflags): Add -Iinclude.
129 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
130 Don't write DEFS to boehm-cflags file.
131 * configure: Rebuilt.
132 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
133 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
134 * include/gc_config_macros.h: Remove backward-compatibility
135 redefinitions of GC_ names.
136 * include/gc.h: Include <gc_config.h>.
138 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
140 Import Boehm GC version 6.3.
142 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
144 * include/Makefile.in: Regenerate
146 2004-07-06 Andrew Pinski <apinski@apple.com>
148 * os-dep.c (GC_task_self): Declare as static
149 and remove the second declaration.
151 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
153 * Makefile.am: Add rule for .S files to fix bootstrap on
155 * Makefile.in: Regenerate.
157 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
159 * boehm-gc/configure.ac: New name of configure.in.
160 Remove useless multilib stuff. Change uses of
161 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
162 * boehm-gc/configure.in: New name of configure.in.
163 * boehm-gc/Makefile.am: Update for automake 1.8.5.
164 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
165 * boehm-gc/aclocal.m4: Regenerate.
166 * boehm-gc/configure: Regenerate.
167 * boehm-gc/Makefile.in: Regenerate.
169 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
171 * .cvsignore: New file.
173 2004-04-25 Andreas Jaeger <aj@suse.de>
175 * mark.c (GC_mark_from): Use pointer as prefetch argument.
177 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
179 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
181 (PREFETCH_FOR_WRITE): Likewise.
183 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
185 * configure.ac: Bump AC_PREREQ to 2.59.
186 * configure: Regenerate.
187 * config.in: Regenerate.
189 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
191 * ltconfig, ltmain.sh: Remove unused files.
192 * configure.in: Remove bogus extra early invocation of
194 * configure: Regenerate.
195 * mkinstalldirs, install-sh, config.sub, config.guess:
196 Remove (now) unused files.
197 * Makefile.in: Regenerate (losing references to vanished
200 * configure.in: Add CCAS, CCASFLAGS for future automakes.
201 * configure, Makefile.in, include/Makefile.in: Regenerate.
203 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
204 * Makefile.in: Regenerate.
206 * configure.in: Remove bogus duplicate invocation of
207 AM_MAINTAINER_MODE. Remove obsolete comment.
208 * configure: Regenerate.
210 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
212 * aclocal.m4: Regenerate.
213 * configure.in: Receive contents of GC_CONFIGURE macro.
214 * configure: Regenerate.
216 * configure.in: Remove more obsolete, bogus code.
217 * configure: Regenerate.
219 * acinclude.m4: Remove obsolete and bogus constructs.
220 * aclocal.m4: Regenerate.
221 * configure: Regnerate.
223 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
225 * acinclude.m4: De-precious CC and CXX so that the right flags
226 are passed down to multilibs.
227 * aclocal.m4: Regenerate.
228 * configure: Regenerate.
230 2004-02-22 Zack Weinberg <zack@codesourcery.com>
231 Nathanael Nerode <neroden@twcny.rr.com>
232 Alexandre Oliva <aoliva@redhat.com>
234 * config.sub, config.guess: Replace with forwarding scripts
235 which invoke the master copies in the top level.
237 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
239 * acinclude.m4: Remove old no-executables workaround;
240 add new no-executables workaround.
241 * aclocal.m4: Regenerate.
242 * configure.in: Change prereqs to autoconf 2.57.
243 * configure: Regenerate with autoconf 2.57.
245 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
246 * configure: Regenerate.
247 * Makefile.am: Use target_noncanonical variable from configure.
248 * Makefile.in: Regenerate.
249 * include/Makefile.in: Regenerate.
251 2004-02-20 Andrew Cagney <cagney@redhat.com>
253 * config.guess: Update from version 2002-01-10 to 2004-02-16.
254 * config.sub: Update from version 2002-01-02 to 2004-02-16.
256 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
258 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
259 * aclocal.m4: Rebuild.
260 * configure: Regenerate.
262 * acinclude.m4: Move certain code to configure.in.
263 * configure.in: Receive code from acinclude.m4.
264 * aclocal.m4: Rebuild.
265 * configure: Regenerate.
267 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
269 2004-01-20 Andrew Haley <aph@redhat.com>
271 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
273 * configure.in: Comment change.
275 2004-01-16 Andrew Haley <aph@redhat.com>
277 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
278 add for ia64; remove for MIPS.
279 * configure: Regnerated.
281 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
283 * configure.in: Add in AC_PREREQ(2.13)
285 2004-01-07 Dave Jones <davej@redhat.com>
287 * malloc.c (GC_generic_malloc): Correct initialization typo.
288 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
290 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
292 * include/private/gcconfig.h: Re-install change of 2003-04-16.
294 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
296 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
299 2003-10-18 Alan Modra <amodra@bigpond.net.au>
301 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
304 2003-10-03 Jeff Sturm <jsturm@one-point.com>
306 * configure: Rebuild.
308 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
310 * configure.in: Remove NO_GETENV definition for win32.
311 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
312 * misc.c (GC_init_inner): Call GC_thr_init for win32.
313 (GC_set_warn_proc): Add assertion.
314 * win32_threads.c: Import 6.3alpha2 version.
315 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
317 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
319 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
320 2.3/SPARC, there are no micro versions.
321 Treat Solaris 10 and up alike.
322 * configure: Regenerate.
324 2003-09-22 Anthony Green <green@redhat.com>
326 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
329 2003-09-20 <green@redhat.com>
331 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
332 check for __arm__ or __thumb__.
334 2003-09-09 Alan Modra <amodra@bigpond.net.au>
336 * configure: Regenerate.
338 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
339 Roger Sayle <roger@eyesopen.com>
341 * configure.in: Set INCLUDES to absolute path.
342 Save $INCLUDES in boehm-cflags, too.
343 Set INCLUDES so it's available to config.status.
344 * configure: Regenerate.
346 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
348 * include/gc.h (GC_CreateThread): Declare with WINAPI
350 * win32_threads.c (GC_CreateThread): Make definitions consistent
351 with declaration. Cast &thread_table[i].handle to PHANDLE
352 in call to DuplicateHandle
353 (thread_start): Declare as static.
355 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
357 * dyn_load.c: Define __private_extern__ to match Apple's system
360 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
362 * os_dep.c: Remove redundancy introduced in last merge.
364 2003-07-28 Jeff Sturm <jsturm@one-point.com>
367 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
368 * ChangeLog: Likewise.
369 * Makefile.am: Likewise.
370 * Makefile.direct: Likewise.
371 * Makefile.dj: Likewise.
372 * allchblk.c: Likewise.
374 * backgraph.c: Likewise.
375 * configure.host: Likewise.
376 * configure.in: Likewise.
377 * dbg_mlc.c: Likewise.
378 * dyn_load.c: Likewise.
379 * finalize.c: Likewise.
380 * gc_cpp.cc: Likewise.
381 * gc_dlopen.c: Likewise.
382 * gcj_mlc.c: Likewise.
383 * if_mach.c: Likewise.
384 * mach_dep.c: Likewise.
385 * malloc.c: Likewise.
386 * mallocx.c: Likewise.
388 * mark_rts.c: Likewise.
390 * os_dep.c: Likewise.
391 * ptr_chck.c: Likewise.
392 * reclaim.c: Likewise.
393 * solaris_pthreads.c: Likewise.
394 * solaris_threads.c: Likewise.
395 * sparc_mach_dep.S: Likewise.
396 * threadlibs.c: Likewise.
397 * typd_mlc.c: Likewise.
398 * version.h: Likewise.
399 * win32_threads.c: Likewise.
400 * Mac_files/MacOS_Test_config.h: Likewise.
401 * Mac_files/MacOS_config.h: Likewise.
402 * cord/cordbscs.c: Likewise.
403 * cord/cordprnt.c: Likewise.
404 * cord/de_win.c: Likewise.
405 * doc/README: Likewise.
406 * doc/README.MacOSX: Likewise.
407 * doc/README.changes: Likewise.
408 * doc/README.environment: Likewise.
409 * doc/README.ews4800: Likewise.
410 * doc/README.linux: Likewise.
411 * doc/README.macros: Likewise.
412 * doc/README.win32: Likewise.
413 * doc/debugging.html: Likewise.
414 * doc/gcdescr.html: Likewise.
415 * doc/tree.html: Likewise.
416 * include/Makefile.in: Likewise.
417 * include/gc.h: Likewise.
418 * include/gc_cpp.h: Likewise.
419 * include/gc_local_alloc.h: Likewise.
420 * include/gc_mark.h: Likewise.
421 * include/gc_pthread_redirects.h: Likewise.
422 * include/gc_typed.h: Likewise.
423 * include/new_gc_alloc.h: Likewise.
424 * include/private/dbg_mlc.h: Likewise.
425 * include/private/gc_hdrs.h: Likewise.
426 * include/private/gc_locks.h: Likewise.
427 * include/private/gc_pmark.h: Likewise.
428 * include/private/gc_priv.h: Likewise.
429 * include/private/gcconfig.h: Likewise.
430 * include/private/solaris_threads.h: Likewise.
431 * include/private/specific.h: Likewise.
432 * tests/test.c: Likewise.
433 * tests/test_cpp.cc: Likewise.
435 * configure: Rebuild.
436 * Makefile.in: Rebuild.
438 * mips_sgi_mach_dep.s: Add.
440 * alpha_mach_dep.s: Remove.
441 * irix_threads.c: Remove.
442 * linux_threads.c: Remove.
443 * mips_sgi_mach_dep.S: Remove.
445 * powerpc_macosx_mach_dep.s: Remove.
446 * doc/Makefile.am: Remove.
447 * doc/Makefile.in: Remove.
449 2003-07-25 Roger Sayle <roger@eyesopen.com>
451 * configure.host: Only use +ESdbgasm when using the HPUX native
452 compiler on PA-Risc. It isn't recognized by GCC and is silently
453 ignored by HP's compilers on ia64.
455 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
457 * configure.in: define GC_DLL under mingw if --enable-shared
459 * win32_threads.c: add #ifdef GC_DLL around DllMain
461 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
463 * include/private/gcconfig.h: Add support for arm-netbsdelf.
465 2003-04-09 Tom Tromey <tromey@redhat.com>
467 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
469 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
471 2003-03-22 Richard Henderson <rth@redhat.com>
473 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
474 (GC_test_and_set): Use __sync_lock_test_and_set.
475 (GC_clear): Use volatile assignment.
476 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
477 (GC_memory_write_barrier): Use __sync_synchronize.
479 2003-03-12 Andreas Schwab <schwab@suse.de>
481 * configure.in: Avoid trailing /. in toolexeclibdir.
482 * configure: Rebuilt.
484 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
485 * include/private/gcconfig.h (GC_data_start): declare when needed.
486 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
488 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
489 GC_register_dynlib_callback): Register main data for static
490 executable if dl_iterate_phdr() didn't.
491 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
492 if we don't expect to register main static data.
494 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
495 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
496 (GC_push_roots): explicitly mark free list headers, register
497 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
498 * alloc.c (GC_stopped_mark): Conditionally call
499 GC_cond_register_dynamic_libraries().
500 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
501 * dyn_load.c (GC_register_main_static_data): define.
502 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
503 no longer skip main data.
504 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
505 (GC_init_inner): Make main data registration conditional.
506 * include/private/gc_priv.h (GC_register_main_static_data): declare.
507 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
510 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
512 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
514 * configure: Rebuilt.
516 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
518 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
520 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
522 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
523 Remove USE_LIBDIR conditional.
524 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
525 * Makefile.in, configure: Rebuilt.
527 2002-12-31 Tom Tromey <tromey@redhat.com>
530 * include/Makefile.in: Rebuilt.
531 * include/Makefile.am (noinst_HEADERS): Renamed from
534 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
536 * ltconfig (osf[345]): Append $major to soname_spec.
537 Reflect this in library_names_spec.
538 * ltmain.sh (osf): Prefix $major with . for use as extension.
540 2002-10-02 Andreas Jaeger <aj@suse.de>
542 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
544 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
546 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
547 check for __arm__ or __thumb__.
549 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
551 * include/private/gcconfig: Add machine type S390. Add s390x support.
552 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
553 (GC_compare_and_exchange): Likewise.
555 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
557 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
559 2002-08-23 Adam Megacz <adam@xwt.org>
561 * win32_threads.cc: Removed extraneous ABORT()
563 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
565 * Makefile.am (all-multi): Fix multilib parallel build.
567 2002-07-18 Bo Thorsen <bo@suse.de>
569 * include/private/gcconfig.h: Add x86-64 definitions.
570 * os_dep.c: Add x86-64 support.
571 * configure.in: Likewise.
572 * configure: Regenerate.
574 2002-07-18 H.J. Lu <hjl@gnu.org>
576 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
578 2002-07-18 H.J. Lu (hjl@gnu.org)
580 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
583 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
586 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
588 2002-06-09 H.J. Lu (hjl@gnu.org)
590 * include/private/gc_locks.h (GC_test_and_set): Support
592 (GC_TEST_AND_SET_DEFINED): Likewise.
594 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
597 (LINUX_STACKBOTTOM): Likewise.
598 (STACKBOTTOM): Removed for Linux/mips.
600 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
602 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
603 (GC_pthread_create): Fix typo.
604 (GC_TRY_LOCK): Likewise.
605 * include/private/gc_locks.h (GC_test_and_set): Only take one
607 (LOCK): Adjust appropriately.
608 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
609 _SIGRTMIN is unavailable.
611 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
613 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
614 * aclocal.m4: Regenerate.
615 * configure: Regenerate.
617 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
619 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
620 script entry, and set LD to it when configuring multilibs.
621 * configure: Rebuilt.
623 2002-04-22 Jeff Sturm <jsturm@one-point.com>
625 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
626 (noinst_LTLIBRARIES): Add libgcjgc.la.
628 * Makefile.in: Rebuild.
630 2002-04-22 David S. Miller <davem@redhat.com>
632 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
633 64-bit SPARC Linux, the __libc_stack_end technique does
634 not work in this case.
636 2002-04-22 Jeff Sturm <jsturm@one-point.com>
638 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
640 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
642 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
645 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
647 * include/private/gcconfig.h (DATAEND): Update comment example
650 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
652 * include/private/gcconfig.h (DATAEND): Clarify comment.
654 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
656 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
657 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
659 * allchblk.c (GC_allchblk_nth): Change text and support reduced
660 frequency for blacklist warning message.
661 * misc.c (GC_large_alloc_warn_interval,
662 GC_large_alloc_warn_suppressed): define.
663 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
664 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
665 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
666 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
668 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
670 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
672 * include/private/gcconfig.h: Add support for an unmapped
673 memory hole between the end of the initialized data segment
674 and the start of the BSS on FreeBSD/i386.
676 2002-03-30 Krister Walfridsson <cato@df.lth.se>
678 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
681 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
683 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
684 (GC_local_gcj_malloc): Add assertion.
685 (start_mark_threads): Fix abort message.
686 * mark.c (GC_mark_from): Generalize assertion.
687 * reclaim.c (GC_clear_fl_links): New function.
688 (GC_start_reclaim): Must clear some freelist links.
689 * include/private/specific.h, specific.c: Add assertions.
690 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
691 Rearrange tse fields.
693 2002-03-27 Richard Henderson <rth@redhat.com>
695 * os_dep.c (GC_init_linux_data_start): Fix references to
696 __data_start and _end.
698 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
700 * include/private/gcconfig.h: Change all likely references
701 to linker script synthesized symbols to use this idiom:
702 extern int etext[]; etext
704 2002-03-25 Jeff Sturm <jsturm@one-point.com>
706 * linux_threads.c (GC_get_nprocs): Close file descriptor.
708 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
710 * include/private/gcconfig.h: Add unified test for FreeBSD.
711 Support FreeBSD/alpha.
712 * os_dep.c: Do not include <machine/trap.h> unless available.
713 (GC_freebsd_stack_base): Fix types.
715 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
717 * Makefile.am: Make a convenience library.
718 * Makefile.in: Rebuilt.
720 2002-03-15 Anthony Green <green@redhat.com>
722 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
723 * configure.in: Disable use of getenv for win32 targets (some of
724 which have broken implementations).
725 * configure: Rebuilt.
727 2002-03-12 Adam Megacz <adam@xwt.org>
729 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
730 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
731 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
732 statically initialized it to TRUE if compiling with GCC.
733 * win32_threads.c (thread_start): We no longer use SEH if
735 * mark.c (GC_mark_some): We no longer use SEH if
738 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
740 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
741 support is enabled, for hash synchronization.
743 2002-02-24 Adam Megacz <adam@xwt.org>
745 * Makefile.am: Added win32_threads.c to sources list.
746 * win32_threads.c: Added two */'s which I had neglected.
748 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
750 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
751 * Makefile.in: Rebuilt.
753 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
755 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
757 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
759 * mips_sgi_mach_dep.S: Likewise.
760 * Makefile.am: Update for above changes.
761 * Makefile.in: Rebuilt.
763 2002-02-12 Richard Henderson <rth@redhat.com>
765 * configure.in: Re-apply 2001-06-26 configure change.
766 * configure: Rebuild.
768 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
770 Imported GC 6.1 Alpha 3.
772 * sparc_mach_dep.S: Delete incorrectly named file.
774 2001-02-11 Adam Megacz <adam@xwt.org
776 * configure.in: support for win32, saner
777 cross-compile options
779 2001-02-08 Anthony Green <green@redhat.com>
781 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
782 board embedded targets.
783 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
784 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
785 redundant uses of ECOS.
786 * misc.c: Use NOSYS where ECOS is being used.
787 Don't define GC_write twice for ECOS systems.
788 (GC_write): New function for NOSYS targets.
790 2002-02-06 Adam Megacz <adam@xwt.org>
792 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
793 now exposed on all Win32 platforms.
794 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
795 compiles on Win32; it invokes CreateThread() if GC is built
796 as a DLL; otherwise it registers the thread.
797 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
798 libgcjgc was not built as a DLL.
800 2002-02-01 Adam Megacz <adam@xwt.org>
802 * boehm-gc on win32 now automatically detects if it is being built
803 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
805 2002-01-25 David Edelsohn <edelsohn@gnu.org>
807 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
808 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
809 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
810 DATASTART and DATAEND roots.
811 * rs6000_mach_dep.s: Add function descriptor and traceback table.
813 2001-12-16 Jeff Sturm <jsturm@one-point.com>
815 * dyn_load.c: Define ElfW (if needed) for all targets,
817 (GC_FirstDLOpenedLinkMap): Use it.
818 (GC_register_dynamic_libraries_dl): Use it.
819 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
822 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
825 * configure.in: Add AC_SUBST(target_alias).
826 * configure: Regenerated.
828 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
830 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
831 case for GC_FREEBSD_THREADS.
832 * configure.in (*-*-freebsd*): Clarify warning.
833 * configure: Rebuilt.
835 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
836 Andreas Tobler <toa@pop.agri.ch>
838 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
840 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
842 * linux_threads.c (GC_init_parallel): Do not declare as a static
844 * include/gc.h (GC_init): Declare here. Add description.
845 * include/private/gc_priv.h (GC_init): Remove declaration.
847 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
849 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
850 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
851 GC_FREEBSD_THREADS, handle strange interaction between system
852 pthread implementation and boehm-gc signal-handler architecture.
853 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
855 * include/private/gcconfig.h (configuration keyed off FREEBSD):
856 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
857 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
859 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
861 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
862 * Makefile.in: Rebuilt.
864 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
866 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
867 merged local changes.
869 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
871 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
872 Solaris 2/Intel definition.
874 * configure.in (i?86-*-solaris2.[89]*): Define
875 SOLARIS25_PROC_VDB_BUG_FIXED.
876 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
877 * configure: Regenerate.
879 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
880 (DATAEND): Define using _end.
882 2001-09-11 Per Bothner <per@bothner.com>
884 * include/Makefile.am: New file. It defines include_HEADERS.
885 * Makefile.am (SUBDIRS): New macro, set to include.
886 * configure.in (AC_OUTPUT): Add include/Makefile.
888 2001-08-20 Tom Tromey <tromey@redhat.com>
890 * configure: Rebuilt.
891 * configure.in: Always ask gcc for threads package.
893 2001-08-17 Tom Tromey <tromey@redhat.com>
895 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
896 merged local changes.
898 2001-08-02 David Billinghurst <David.Billinghurst>
900 * configure: Rebuilt.
901 * configure.in: POSIX threads on cygwin does not link with
904 2001-07-03 Tom Tromey <tromey@redhat.com>
906 Fix for PR bootstrap/3281:
907 * aclocal.m4, configure, Makefile.in: Rebuilt.
908 * acinclude.m4: Set mkinstalldirs for in-tree build.
910 2001-06-26 Richard Henderson <rth@redhat.com>
912 * alpha_mach_dep.s: Mark call-saved FP registers.
913 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
914 * configure.in (alpha*): Re-enable alpha_mach_dep.s
915 * configure: Rebuild.
917 2001-06-12 Tom Tromey <tromey@redhat.com>
919 * aclocal.m4, configure: Rebuilt.
920 * acinclude.m4: Find configure.host in srcdir.
922 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
924 * configure.in (AC_EXEEXT): Work around in case it expands to
925 nothing, as in autoconf 2.50.
926 * acinclude.m4: Likewise.
927 * aclocal.m4, configure: Rebuilt.
929 2001-06-07 Tom Tromey <tromey@redhat.com>
931 For PR bootstrap/3075:
932 * configure, aclocal.m4, Makefile.in: Rebuilt.
933 * configure.in: Don't call AC_CONFIG_AUX_DIR or
935 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
936 AC_CANONICAL_SYSTEM here.
937 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
940 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
942 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
943 (libgcjgc_la_SOURCES): Remove typo.
944 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
945 * Makefile.in: Rebuilt.
947 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
949 Imported version version 6.0alpha7.
951 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
952 README.amiga, README.debugging, README.dj, README.hp, README.linux,
953 README.rs6000, README.sgi, README.solaris2, README.uts,
954 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
955 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
956 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
957 hpux_irix_threads.c, makefile.depend, nursery.c,
958 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
959 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
960 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
961 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
964 2001-05-19 Hans Boehm <hans_boehm@hp.com>
966 * configure.host: Build with -fexceptions.
967 * linux_threads.c: Remember which thread stopped world for
969 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
970 with final tuning by Bryce McKinlay
972 * configure.in: Add support for --enable-threads=posix on FreeBSD.
973 * configure: Rebuilt.
975 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
977 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
978 (GC_noop1): Change declaration to take one argument.
980 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
982 * configure.in: Obtain THREADS with `gcc -v'.
983 * configure: Rebuilt.
985 2001-04-05 Hans Boehm <hans_boehm@hp.com>
987 * misc.c: Back out buggy changes to stack clearing code.
988 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
989 spent clearing memory.
991 2001-04-04 Hans Boehm <hans_boehm@hp.com>
994 - Accomodate finalization requests for static objects.
995 (Will be required by hash synchronization. May be needed
996 in some configurations now.)
999 - Define MIN_WORDS. All allocation requests are rounded
1000 up to at least this size. Removes a subtle assumption that
1001 Java objects have a 2 word header.
1004 - Adjust Linux/IA64 configuration for non-ancient kernels.
1005 (Necessary fix for IA64.)
1008 - Fix syntax error in currently unused code. Will be needed
1016 - Change stack cleaning code to typically clear about one tenth
1017 the memory it used to in the threads configuration. Occasionally
1018 still clear more. (This is really a fix for a long-standing
1019 and fairly significant performance bug with threads.)
1022 - Fix the code for finding the beginning of the data segment under
1023 Linux. I believe this is necessary for some IA64 Linux
1024 distributions. It will also helo other platforms, though those
1025 may additionally require a gcconfig.h adjustment. (This basically
1026 works around the absence of a data_start or __data_start
1027 definition in glibc.)
1030 - Handle rounding due to MIN_WORDS.
1032 2001-03-22 Tom Tromey <tromey@redhat.com>
1034 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1036 2001-03-19 Tom Tromey <tromey@redhat.com>
1038 * Makefile.in: Rebuilt.
1039 * Makefile.am (gctest_LDFLAGS): new macro.
1041 2001-03-16 Tom Tromey <tromey@redhat.com>
1043 * Makefile.in: Rebuilt.
1044 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1046 2001-01-23 Rod Stewart <stewart@lab43.org>
1048 * gcconfig.h: Check for `__arm__', not `arm'.
1050 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1052 * configure.in: Rename THREADLIB to THREADLIBS.
1053 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1054 ensures that we link the correct version of the linuxthreads semaphore
1056 * Makefile.in: Rebuilt.
1057 * configure: Rebuilt.
1059 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1060 list of signals which are not blocked during suspend in the NO_SIGNALS
1063 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1065 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1067 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1069 * Makefile.dist: Renamed from Makefile.orig.
1071 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1073 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1074 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1076 * Makefile.in: Rebuilt.
1077 * configure: Likewise.
1079 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1081 * gcconfig.h: Add new case for powerpc EABI.
1082 [PPC]: Handle embedded OS for powerpc simulator.
1084 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1086 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1087 cross-compile configuration only.
1088 * Makefile.am: Build gcj_mlc.c.
1089 * configure, Makefile.in: Rebuilt.
1091 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1093 * acinclude.m4: Include libtool macros from the top level.
1094 * aclocal.m4, configure: Rebuilt.
1096 2000-09-04 Anthony Green <green@redhat.com>
1098 Fix for PR libgcj/230:
1099 * mark.c (GC_mark_from_mark_stack): Remove call to
1100 GC_debug_object_start.
1101 * gc_priv.h (GC_debug_object_start): Remove prototype.
1103 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1105 * gcconfig.h [OSF1] (_end): Declare as `int'.
1107 2000-08-02 Tom Tromey <tromey@cygnus.com>
1109 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1110 (GC_generic_malloc): Likewise.
1111 (GC_add_to_black_list_normal): Likewise.
1112 (GC_find_header): Likewise.
1113 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1114 * gc_mark.h (GC_find_start): Prototype.
1115 (GC_signal_mark_stack_overflow): Likewise.
1117 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1119 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1120 * configure: Rebuilt.
1122 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1124 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1126 Imported version 5.1.
1127 * acinclude.m4: Push version to 5.1.
1129 2000-06-19 Andrew Haley <aph@cygnus.com>
1131 * os_dep.c (read): Pass two dummy args to syscall().
1133 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1135 Imported 5.0 release version.
1136 * acinclude.m4: Increment version to 5.0.
1138 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1140 Imported version 5.0alpha7.
1141 * acinclude.m4: Update version to 5.0a7.
1143 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1145 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1146 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1147 - sparc glibc does not provide it.
1148 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1149 Make STACKBOTTOM depend on the wordsize.
1150 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1151 (struct frame): Declare on sparc*-linux*.
1152 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1153 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1154 Implement on sparc64.
1155 (GC_clear_stack_inner): Implement on sparc64.
1156 * gc_priv.h (GC_test_and_set): Implement for sparc.
1157 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1158 GC_save_regs_in_stack on sparc.
1160 2000-04-23 Tom Tromey <tromey@cygnus.com>
1162 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1164 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1166 Imported version version 5.0alpha6.
1167 * acinclude.m4: Bump version to 5.0a6.
1168 * configure.in: Don't use alpha_mach_dep.s.
1169 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1171 * Makefile.am, Makefile.in: irix_threads.c is now
1172 hpux_irix_threads.c.
1173 * Makefile.orig: Updated from gc distribution Makefile.
1175 2000-03-26 Anthony Green <green@redhat.com>
1177 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1179 2000-02-14 Tom Tromey <tromey@cygnus.com>
1181 * gc.h (dlopen): Define as GC_dlopen on Linux.
1182 (GC_dlopen): Declare on Linux.
1183 * dyn_load.c (GC_dlopen): Define for Linux.
1185 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1187 * gcconfig.h (DATASTART): Add missing extern declaration
1188 for data_start on powerpc.
1190 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1192 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1195 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1197 * gcconfig.h: Define DATASTART for Alpha Linux.
1199 1999-12-19 Anthony Green <green@cygnus.com>
1201 * gcconfig.h: Use libgcj hack for Alpha Linux.
1202 Undefine MPROTEXT_VDB (from Jeff Sturm).
1203 * os_dep.c: Remove Alpha Linux hacks.
1206 1999-12-13 Tom Tromey <tromey@cygnus.com>
1208 * aclocal.m4, configure: Rebuilt.
1209 * acinclude.m4: Changed version to 5.0a4.
1210 * Makefile.in: Rebuilt.
1211 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1213 1999-12-12 Anthony Green <green@cygnus.com>
1215 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1217 (DYNAMIC_LOADING): Define for PowerPC Linux.
1218 * os_dep.c: Remove some special cases for PowerPC Linux.
1219 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1222 1999-11-04 Tom Tromey <tromey@cygnus.com>
1224 * Makefile.in: Rebuilt.
1225 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1227 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1228 (GC_thr_init): Don't declare.
1230 * configure: Rebuilt.
1231 * configure.in: Removed qt threads case.
1232 * dyn_load.c: Don't mention QUICK_THREADS.
1233 * os_dep.c: Don't mention QUICK_THREADS.
1234 * misc.c: Don't mention QUICK_THREADS.
1235 * gcconfig.h: Don't mention QUICK_THREADS.
1236 * gc_priv.h: Removed QUICK_THREADS code.
1237 * quick_threads.c: Removed.
1239 1999-11-03 Tom Tromey <tromey@cygnus.com>
1241 * gcconfig.h: Merged in local changes from old config.h.
1243 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1245 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1247 1999-11-02 Tom Tromey <tromey@cygnus.com>
1249 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1251 * configure: Rebuilt.
1252 * configure.in: Don't create boehm-config.h.
1253 * Makefile.in: Rebuilt.
1254 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1256 ($(all_objs)): Depend on gcconfig.h.
1257 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1258 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1259 * config.h: Removed.
1261 1999-11-01 Tom Tromey <tromey@cygnus.com>
1263 * Makefile.in: Rebuilt.
1264 * Makefile.am (gctest_LDADD): Added THREADLIB.
1266 * configure: Rebuilt.
1267 * configure.in (INCLUDES): New subst.
1269 1999-09-29 Steve Chamberlain <sac@pobox.com>
1271 * config.h: Added picoJava target.
1272 * mach_dep.h (GC_push_regs): New code for picoJava.
1274 1999-09-28 Tom Tromey <tromey@cygnus.com>
1276 * aclocal.m4, configure: Rebuilt.
1277 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1278 appropriate AC_PROG_ symbol.
1280 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1282 * gc_priv.h: IRIX thread changes from
1283 include/private/gc_priv.h.
1285 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1287 * Makefile.in: Rebuilt.
1288 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1291 * configure: Rebuilt.
1292 * configure.in: Properly align --help output, fix capitalization
1294 * acinclude.m4: Likewise.
1296 1999-08-04 Tom Tromey <tromey@cygnus.com>
1298 * configure.in: Added missing `;;'. From Anthony Green.
1300 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1302 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1304 1999-08-03 Tom Tromey <tromey@cygnus.com>
1306 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1307 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1309 1999-08-02 Tom Tromey <tromey@cygnus.com>
1311 * aclocal.m4, configure: Rebuilt for new libtool.
1313 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1315 * mips_sgi_mach_dep.s: Enable PIC option.
1317 1999-07-19 Tom Tromey <tromey@cygnus.com>
1319 * config.h (MPROTECT_VDB): Don't define on Linux.
1321 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1323 * Makefile.am (.s.lo): Avoid `#line' directives.
1324 * Makefile.in: Rebuilt.
1326 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1328 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1329 generate *-recursive for this Makefile, use *-am instead.
1330 * Makefile.in: Rebuilt.
1332 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1334 * Makefile.am (.s.lo): Renamed from `.s.o'.
1335 * Makefile.in: Rebuilt.
1337 1999-06-21 Tom Tromey <tromey@cygnus.com>
1339 Alpha patch from Jeff Sturm:
1340 * os_dep.c (GC_init_linuxalpha): New function.
1341 * misc.c: Initialize for alpha linux.
1342 * gc_priv.h (GC_test_and_set): Define for alpha.
1343 * config.h: Don't assume __data_start on alpha.
1345 * Makefile.in: Rebuilt.
1346 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1349 * Makefile.in: Rebuilt.
1350 * Makefile.am (toolexeclibdir): Define as libdir when
1352 * configure: Rebuilt.
1353 * configure.in (USE_LIBDIR): New conditional.
1355 * configure: Rebuilt.
1356 * configure.in: Recognize all forms of alpha.
1358 1999-06-17 Anthony Green <green@cygnus.com>
1360 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1361 Carlo Dapor <carlo@vis.ethz.ch>).
1363 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1365 * configure.in: Switch from irix threads to posix threads
1366 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1367 for mips architecture.
1368 * configure: Regenerate.
1370 1999-04-30 Tom Tromey <tromey@cygnus.com>
1372 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1374 1999-04-26 Tom Tromey <tromey@cygnus.com>
1376 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1379 1999-04-23 Tom Tromey <tromey@cygnus.com>
1381 * Makefile.in, configure: Rebuilt.
1382 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1383 (libgcjgc_la_SOURCES): Renamed.
1384 (libgcjgc_la_LIBADD): Likewise.
1385 (libgcjgc_la_DEPENDENCIES): Likewise.
1386 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1387 (gctest_LDADD): Use libgcjgc.la.
1388 (all_objs): Mention libgcj_la_OBJECTS.
1389 (EXTRA_LTLIBRARIES): Renamed.
1390 (toollib_LTLIBRARIES): Likewise.
1391 (libgcjgc_la_LDFLAGS): New macro
1392 (toolexecdir): Renamed.
1393 (toolexeclibdir): Likewise.
1394 (toolexeclib_LTLIBRARIES): Likewise.
1395 (LTCOMPILE): Renamed; added libtool invocation.
1396 (LINK): Added libtool invocation.
1397 (.s.o): use LTCOMPILE.
1398 * configure.in: Call AM_PROG_LIBTOOL.
1399 (target_all): Set to libgcjgc.la.
1400 Mention `.lo' forms of object files.
1402 1999-04-21 Tom Tromey <tromey@cygnus.com>
1404 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1407 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1408 sigcontext.h. From Matthias Klose <doko@itso.de>.
1410 1999-04-16 Tom Tromey <tromey@cygnus.com>
1412 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1413 David Pettersson <dapet@mai.liu.se>
1415 1999-04-14 Tom Tromey <tromey@cygnus.com>
1417 * configure: Rebuilt.
1418 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1419 incorrect patch of 199-04-09.
1421 * configure: Rebuilt.
1422 * configure.in: Added support for alpha.
1423 From David Pettersson <dapet@mai.liu.se>.
1425 1999-04-13 Tom Tromey <tromey@cygnus.com>
1427 * Makefile.in: Rebuilt.
1428 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1431 1999-04-09 Tom Tromey <tromey@cygnus.com>
1433 * configure: Rebuilt.
1434 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1436 1999-02-23 Tom Tromey <tromey@cygnus.com>
1438 * configure: Rebuilt.
1439 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1440 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1442 1999-02-18 Tom Tromey <tromey@cygnus.com>
1444 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1445 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1446 for case where LO is NULL.
1448 1999-02-10 Tom Tromey <tromey@cygnus.com>
1450 * aclocal.m4, configure, Makefile.in: Rebuilt.
1451 * acinclude.m4: Updated to be used with automake 1.4.
1452 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1454 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1455 (libgcjgc_a_SOURCES): Likewise.
1456 (libgcjgc_a_LIBADD): Likewise.
1457 (libgcjgc_a_DEPENDENCIES): Likewise.
1458 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1459 (gctest_LDADD): Likewise.
1460 (all_objs): Likewise.
1462 1999-01-08 Tom Tromey <tromey@cygnus.com>
1464 * configure: Rebuilt.
1465 * configure.in: Define LINUX_THREADS if using POSIX threads on
1468 * gc_priv.h (GC_test_and_set): Put return type into definition.
1470 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1472 * Makefile.am: add support for eCos. In particular, add C++
1473 support for compiling the file ecos.cc.
1474 * ecos.cc: new file.
1475 * acinclude.m4: add C++ support.
1476 * aclocal.m4: likewise
1477 * config.h: add eCos support.
1478 * configure: likewise
1479 * configure.in: likewise
1480 * misc.c (GC_write): add eCos support.
1481 * os_dep.c (tiny_sbrk): add eCos support.
1483 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1485 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1486 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1488 1998-11-23 Tom Tromey <tromey@cygnus.com>
1490 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1492 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1494 * Makefile.am, Makefile.in, configure.host: tx39 build option
1497 1998-11-17 Tom Tromey <tromey@cygnus.com>
1499 * configure: Rebuilt.
1500 * configure.in: Switch on host, not target.
1502 1998-11-16 Tom Tromey <tromey@cygnus.com>
1504 * gc_priv.h (GC_debug_object_start): Declare.
1505 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1506 * gc.h (GC_debug_register_finalizer_no_order,
1507 GC_register_finalizer_no_order): Declare.
1508 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1509 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1510 (GC_debug_generic_malloc): Likewise.
1511 (GC_debug_object_start): new function.
1513 1998-11-11 Tom Tromey <tromey@cygnus.com>
1515 * configure: Rebuilt.
1516 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1518 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1520 * dyn_load.c: Handle QUICK_THREADS case.
1522 1998-10-21 Tom Tromey <tromey@cygnus.com>
1524 * configure: Rebuilt.
1525 * configure.in: Put cpp defines here, not in config.h. Recognize
1526 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1527 define PACKAGE or VERSION.
1528 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1531 * os_dep.c (GC_default_push_other_roots): Define when
1532 QUICK_THREADS defined.
1533 * misc.c: Added QUICK_THREADS case.
1534 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1535 * config.h (THREADS): Define if QUICK_THREADS defined.
1536 * Makefile.in: Rebuilt.
1537 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1539 * quick_threads.c: New file.
1541 1998-10-20 Tom Tromey <tromey@cygnus.com>
1543 * aclocal.m4, configure: Rebuilt.
1544 * acinclude.m4: Don't subst machine_dir or sys_dir.
1545 * configure.host: Removed unused code.
1547 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1549 * configure: Rebuilt.
1550 * configure.in: Fix typo in previous patch.
1552 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1554 * Makefile.in, aclocal.m4, configure: Rebuilt.
1555 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1556 * configure.host: Created.
1558 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1560 * Makefile.in: Rebuilt.
1561 * Makefile.am (lib_LIBRARIES): Use target_all.
1562 (EXTRA_LIBRARIES): New macro.
1563 * configure: Rebuilt.
1564 * configure.in: Recognize --enable-gc.
1566 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1568 * Makefile.in: Rebuilt.
1569 * Makefile.am (COMPILE): Define.
1571 (.s.o): Use MY_CFLAGS.
1572 * configure: Rebuilt.
1573 * configure.in (MY_CFLAGS): Define and subst.
1575 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1577 * configure: Rebuilt.
1578 * configure.in: Added --with-cross-host argument. Use
1579 $with_cross_host to determine when cross-compiling.
1581 * config.h (SMALL_CONFIG): Don't define.
1582 * configure: Rebuilt.
1583 * configure.in: Define SMALL_CONFIG when cross-compiling.
1585 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1587 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1588 allchblk.c: Merged with 4.13a2 while preserving local changes.
1590 * Makefile.orig: Updated from Makefile in 4.13a2.
1592 * configure: Rebuilt.
1593 * configure.in: Updated version number to 4.13a2. On Solaris,
1594 don't build with -O when using gcc.
1596 Merged in version 4.13alpha2:
1597 * config.h (USE_MMAP): Re-enable on Solaris.
1598 * solaris_pthreads.c: Removed RCS Id line.
1599 * alpha_mach_dep.s: Removed RCS Id line.
1601 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1603 * config.h (USE_MMAP): Don't define for Solaris.
1605 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1607 * Makefile.in: Rebuilt.
1608 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1610 * Makefile.in: Rebuilt.
1611 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1613 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1615 * Makefile.in: Rebuilt.
1616 * Makefile.am ($(all_objs)): Depend on config.h.
1618 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1619 DATASTART as &_etext.
1620 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1621 * configure: Rebuilt.
1622 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1625 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1627 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1628 (GC_maybe_gc): Likewise.
1629 * os_dep.c: If NO_SIGSET defined, then have empty
1630 GC_disable_signals and GC_enable_signals.
1631 * configure: Rebuilt.
1632 * configure.in: Added --with-target-subdir option. If
1633 cross-compiling, define NO_SIGSET and NO_CLOCK.
1635 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1637 * Makefile.in: Rebuilt.
1638 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1640 * aclocal.m4, configure: Rebuilt.
1641 * acinclude.m4: New file.
1642 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1644 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1646 * configure: Rebuilt.
1647 * configure.in: Link boehm-config.h to config.h.
1648 * Makefile.in: Rebuilt.
1649 * Makefile.am (INCLUDES): Removed.
1650 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1651 JAVA_FINALIZATION): Define
1653 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1655 * Many files: Use GC_bool, not bool.
1656 * gc_priv.h: Define GC_bool, not bool.
1658 * misc.c (GC_dont_gc): Define as int.
1659 (GC_quiet): Likewise.
1660 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1661 * alloc.c (GC_dont_expand): Define as int.
1662 * gc_priv.h: For gcc, define bool as char.
1664 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1666 * Makefile.in: Rebuilt.
1667 * Makefile.am (check_PROGRAMS): New macro.
1668 (gctest_SOURCES): Likewise.
1669 (gctest_LDADD): Likewise.
1671 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1673 * Makefile.in: Rebuilt.
1674 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1675 * configure: Rebuilt.
1676 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1678 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1680 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1682 * Makefile.orig: Renamed from Makefile.