1 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
3 Imported 5.0 release version.
4 * acinclude.m4: Increment version to 5.0.
6 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
8 Imported version 5.0alpha7.
9 * acinclude.m4: Update version to 5.0a7.
11 2000-04-26 Jakub Jelinek <jakub@redhat.com>
13 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
14 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
15 - sparc glibc does not provide it.
16 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
17 Make STACKBOTTOM depend on the wordsize.
18 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
19 (struct frame): Declare on sparc*-linux*.
20 (GC_save_callers): Bias the frame pointers if needed (sparc64).
21 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
23 (GC_clear_stack_inner): Implement on sparc64.
24 * gc_priv.h (GC_test_and_set): Implement for sparc.
25 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
26 GC_save_regs_in_stack on sparc.
28 2000-04-23 Tom Tromey <tromey@cygnus.com>
30 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
32 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
34 Imported version version 5.0alpha6.
35 * acinclude.m4: Bump version to 5.0a6.
36 * configure.in: Don't use alpha_mach_dep.s.
37 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
39 * Makefile.am, Makefile.in: irix_threads.c is now
41 * Makefile.orig: Updated from gc distribution Makefile.
43 2000-03-26 Anthony Green <green@redhat.com>
45 * misc.c (GC_enable): Always define GC_enable and GC_disable.
47 2000-02-14 Tom Tromey <tromey@cygnus.com>
49 * gc.h (dlopen): Define as GC_dlopen on Linux.
50 (GC_dlopen): Declare on Linux.
51 * dyn_load.c (GC_dlopen): Define for Linux.
53 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
55 * gcconfig.h (DATASTART): Add missing extern declaration
56 for data_start on powerpc.
58 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
60 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
63 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
65 * gcconfig.h: Define DATASTART for Alpha Linux.
67 1999-12-19 Anthony Green <green@cygnus.com>
69 * gcconfig.h: Use libgcj hack for Alpha Linux.
70 Undefine MPROTEXT_VDB (from Jeff Sturm).
71 * os_dep.c: Remove Alpha Linux hacks.
74 1999-12-13 Tom Tromey <tromey@cygnus.com>
76 * aclocal.m4, configure: Rebuilt.
77 * acinclude.m4: Changed version to 5.0a4.
78 * Makefile.in: Rebuilt.
79 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
81 1999-12-12 Anthony Green <green@cygnus.com>
83 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
85 (DYNAMIC_LOADING): Define for PowerPC Linux.
86 * os_dep.c: Remove some special cases for PowerPC Linux.
87 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
90 1999-11-04 Tom Tromey <tromey@cygnus.com>
92 * Makefile.in: Rebuilt.
93 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
95 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
96 (GC_thr_init): Don't declare.
99 * configure.in: Removed qt threads case.
100 * dyn_load.c: Don't mention QUICK_THREADS.
101 * os_dep.c: Don't mention QUICK_THREADS.
102 * misc.c: Don't mention QUICK_THREADS.
103 * gcconfig.h: Don't mention QUICK_THREADS.
104 * gc_priv.h: Removed QUICK_THREADS code.
105 * quick_threads.c: Removed.
107 1999-11-03 Tom Tromey <tromey@cygnus.com>
109 * gcconfig.h: Merged in local changes from old config.h.
111 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
113 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
115 1999-11-02 Tom Tromey <tromey@cygnus.com>
117 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
119 * configure: Rebuilt.
120 * configure.in: Don't create boehm-config.h.
121 * Makefile.in: Rebuilt.
122 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
124 ($(all_objs)): Depend on gcconfig.h.
125 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
126 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
129 1999-11-01 Tom Tromey <tromey@cygnus.com>
131 * Makefile.in: Rebuilt.
132 * Makefile.am (gctest_LDADD): Added THREADLIB.
134 * configure: Rebuilt.
135 * configure.in (INCLUDES): New subst.
137 1999-09-29 Steve Chamberlain <sac@pobox.com>
139 * config.h: Added picoJava target.
140 * mach_dep.h (GC_push_regs): New code for picoJava.
142 1999-09-28 Tom Tromey <tromey@cygnus.com>
144 * aclocal.m4, configure: Rebuilt.
145 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
146 appropriate AC_PROG_ symbol.
148 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
150 * gc_priv.h: IRIX thread changes from
151 include/private/gc_priv.h.
153 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
155 * Makefile.in: Rebuilt.
156 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
159 * configure: Rebuilt.
160 * configure.in: Properly align --help output, fix capitalization
162 * acinclude.m4: Likewise.
164 1999-08-04 Tom Tromey <tromey@cygnus.com>
166 * configure.in: Added missing `;;'. From Anthony Green.
168 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
170 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
172 1999-08-03 Tom Tromey <tromey@cygnus.com>
174 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
175 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
177 1999-08-02 Tom Tromey <tromey@cygnus.com>
179 * aclocal.m4, configure: Rebuilt for new libtool.
181 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
183 * mips_sgi_mach_dep.s: Enable PIC option.
185 1999-07-19 Tom Tromey <tromey@cygnus.com>
187 * config.h (MPROTECT_VDB): Don't define on Linux.
189 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
191 * Makefile.am (.s.lo): Avoid `#line' directives.
192 * Makefile.in: Rebuilt.
194 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
196 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
197 generate *-recursive for this Makefile, use *-am instead.
198 * Makefile.in: Rebuilt.
200 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
202 * Makefile.am (.s.lo): Renamed from `.s.o'.
203 * Makefile.in: Rebuilt.
205 1999-06-21 Tom Tromey <tromey@cygnus.com>
207 Alpha patch from Jeff Sturm:
208 * os_dep.c (GC_init_linuxalpha): New function.
209 * misc.c: Initialize for alpha linux.
210 * gc_priv.h (GC_test_and_set): Define for alpha.
211 * config.h: Don't assume __data_start on alpha.
213 * Makefile.in: Rebuilt.
214 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
217 * Makefile.in: Rebuilt.
218 * Makefile.am (toolexeclibdir): Define as libdir when
220 * configure: Rebuilt.
221 * configure.in (USE_LIBDIR): New conditional.
223 * configure: Rebuilt.
224 * configure.in: Recognize all forms of alpha.
226 1999-06-17 Anthony Green <green@cygnus.com>
228 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
229 Carlo Dapor <carlo@vis.ethz.ch>).
231 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
233 * configure.in: Switch from irix threads to posix threads
234 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
235 for mips architecture.
236 * configure: Regenerate.
238 1999-04-30 Tom Tromey <tromey@cygnus.com>
240 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
242 1999-04-26 Tom Tromey <tromey@cygnus.com>
244 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
247 1999-04-23 Tom Tromey <tromey@cygnus.com>
249 * Makefile.in, configure: Rebuilt.
250 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
251 (libgcjgc_la_SOURCES): Renamed.
252 (libgcjgc_la_LIBADD): Likewise.
253 (libgcjgc_la_DEPENDENCIES): Likewise.
254 (EXTRA_libgcjgc_la_SOURCES): Likewise.
255 (gctest_LDADD): Use libgcjgc.la.
256 (all_objs): Mention libgcj_la_OBJECTS.
257 (EXTRA_LTLIBRARIES): Renamed.
258 (toollib_LTLIBRARIES): Likewise.
259 (libgcjgc_la_LDFLAGS): New macro
260 (toolexecdir): Renamed.
261 (toolexeclibdir): Likewise.
262 (toolexeclib_LTLIBRARIES): Likewise.
263 (LTCOMPILE): Renamed; added libtool invocation.
264 (LINK): Added libtool invocation.
265 (.s.o): use LTCOMPILE.
266 * configure.in: Call AM_PROG_LIBTOOL.
267 (target_all): Set to libgcjgc.la.
268 Mention `.lo' forms of object files.
270 1999-04-21 Tom Tromey <tromey@cygnus.com>
272 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
275 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
276 sigcontext.h. From Matthias Klose <doko@itso.de>.
278 1999-04-16 Tom Tromey <tromey@cygnus.com>
280 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
281 David Pettersson <dapet@mai.liu.se>
283 1999-04-14 Tom Tromey <tromey@cygnus.com>
285 * configure: Rebuilt.
286 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
287 incorrect patch of 199-04-09.
289 * configure: Rebuilt.
290 * configure.in: Added support for alpha.
291 From David Pettersson <dapet@mai.liu.se>.
293 1999-04-13 Tom Tromey <tromey@cygnus.com>
295 * Makefile.in: Rebuilt.
296 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
299 1999-04-09 Tom Tromey <tromey@cygnus.com>
301 * configure: Rebuilt.
302 * configure.in: Use sparc_mach_dep.s when building on Solaris.
304 1999-02-23 Tom Tromey <tromey@cygnus.com>
306 * configure: Rebuilt.
307 * configure.in: For Linux, define _REENTRANT. For Solaris, define
308 SOLARIS_THREADS and _SOLARIS_PTHREADS.
310 1999-02-18 Tom Tromey <tromey@cygnus.com>
312 * quick_threads.c (GC_push_all_stacks): Change order of arguments
313 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
314 for case where LO is NULL.
316 1999-02-10 Tom Tromey <tromey@cygnus.com>
318 * aclocal.m4, configure, Makefile.in: Rebuilt.
319 * acinclude.m4: Updated to be used with automake 1.4.
320 * configure.in: Renamed libgc to libgcjgc. Updated to be used
322 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
323 (libgcjgc_a_SOURCES): Likewise.
324 (libgcjgc_a_LIBADD): Likewise.
325 (libgcjgc_a_DEPENDENCIES): Likewise.
326 (EXTRA_libgcjgc_a_SOURCES): Likewise.
327 (gctest_LDADD): Likewise.
328 (all_objs): Likewise.
330 1999-01-08 Tom Tromey <tromey@cygnus.com>
332 * configure: Rebuilt.
333 * configure.in: Define LINUX_THREADS if using POSIX threads on
336 * gc_priv.h (GC_test_and_set): Put return type into definition.
338 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
340 * Makefile.am: add support for eCos. In particular, add C++
341 support for compiling the file ecos.cc.
343 * acinclude.m4: add C++ support.
344 * aclocal.m4: likewise
345 * config.h: add eCos support.
346 * configure: likewise
347 * configure.in: likewise
348 * misc.c (GC_write): add eCos support.
349 * os_dep.c (tiny_sbrk): add eCos support.
351 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
353 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
354 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
356 1998-11-23 Tom Tromey <tromey@cygnus.com>
358 * configure.host (boehm_gc_cflags): Don't add `-O2'.
360 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
362 * Makefile.am, Makefile.in, configure.host: tx39 build option
365 1998-11-17 Tom Tromey <tromey@cygnus.com>
367 * configure: Rebuilt.
368 * configure.in: Switch on host, not target.
370 1998-11-16 Tom Tromey <tromey@cygnus.com>
372 * gc_priv.h (GC_debug_object_start): Declare.
373 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
374 * gc.h (GC_debug_register_finalizer_no_order,
375 GC_register_finalizer_no_order): Declare.
376 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
377 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
378 (GC_debug_generic_malloc): Likewise.
379 (GC_debug_object_start): new function.
381 1998-11-11 Tom Tromey <tromey@cygnus.com>
383 * configure: Rebuilt.
384 * configure.in: Recognize --enable-java-gc, not --enable-gc.
386 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
388 * dyn_load.c: Handle QUICK_THREADS case.
390 1998-10-21 Tom Tromey <tromey@cygnus.com>
392 * configure: Rebuilt.
393 * configure.in: Put cpp defines here, not in config.h. Recognize
394 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
395 define PACKAGE or VERSION.
396 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
399 * os_dep.c (GC_default_push_other_roots): Define when
400 QUICK_THREADS defined.
401 * misc.c: Added QUICK_THREADS case.
402 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
403 * config.h (THREADS): Define if QUICK_THREADS defined.
404 * Makefile.in: Rebuilt.
405 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
407 * quick_threads.c: New file.
409 1998-10-20 Tom Tromey <tromey@cygnus.com>
411 * aclocal.m4, configure: Rebuilt.
412 * acinclude.m4: Don't subst machine_dir or sys_dir.
413 * configure.host: Removed unused code.
415 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
417 * configure: Rebuilt.
418 * configure.in: Fix typo in previous patch.
420 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
422 * Makefile.in, aclocal.m4, configure: Rebuilt.
423 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
424 * configure.host: Created.
426 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
428 * Makefile.in: Rebuilt.
429 * Makefile.am (lib_LIBRARIES): Use target_all.
430 (EXTRA_LIBRARIES): New macro.
431 * configure: Rebuilt.
432 * configure.in: Recognize --enable-gc.
434 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
436 * Makefile.in: Rebuilt.
437 * Makefile.am (COMPILE): Define.
439 (.s.o): Use MY_CFLAGS.
440 * configure: Rebuilt.
441 * configure.in (MY_CFLAGS): Define and subst.
443 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
445 * configure: Rebuilt.
446 * configure.in: Added --with-cross-host argument. Use
447 $with_cross_host to determine when cross-compiling.
449 * config.h (SMALL_CONFIG): Don't define.
450 * configure: Rebuilt.
451 * configure.in: Define SMALL_CONFIG when cross-compiling.
453 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
455 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
456 allchblk.c: Merged with 4.13a2 while preserving local changes.
458 * Makefile.orig: Updated from Makefile in 4.13a2.
460 * configure: Rebuilt.
461 * configure.in: Updated version number to 4.13a2. On Solaris,
462 don't build with -O when using gcc.
464 Merged in version 4.13alpha2:
465 * config.h (USE_MMAP): Re-enable on Solaris.
466 * solaris_pthreads.c: Removed RCS Id line.
467 * alpha_mach_dep.s: Removed RCS Id line.
469 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
471 * config.h (USE_MMAP): Don't define for Solaris.
473 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
475 * Makefile.in: Rebuilt.
476 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
478 * Makefile.in: Rebuilt.
479 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
481 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
483 * Makefile.in: Rebuilt.
484 * Makefile.am ($(all_objs)): Depend on config.h.
486 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
487 DATASTART as &_etext.
488 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
489 * configure: Rebuilt.
490 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
493 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
495 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
496 (GC_maybe_gc): Likewise.
497 * os_dep.c: If NO_SIGSET defined, then have empty
498 GC_disable_signals and GC_enable_signals.
499 * configure: Rebuilt.
500 * configure.in: Added --with-target-subdir option. If
501 cross-compiling, define NO_SIGSET and NO_CLOCK.
503 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
505 * Makefile.in: Rebuilt.
506 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
508 * aclocal.m4, configure: Rebuilt.
509 * acinclude.m4: New file.
510 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
512 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
514 * configure: Rebuilt.
515 * configure.in: Link boehm-config.h to config.h.
516 * Makefile.in: Rebuilt.
517 * Makefile.am (INCLUDES): Removed.
518 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
519 JAVA_FINALIZATION): Define
521 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
523 * Many files: Use GC_bool, not bool.
524 * gc_priv.h: Define GC_bool, not bool.
526 * misc.c (GC_dont_gc): Define as int.
527 (GC_quiet): Likewise.
528 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
529 * alloc.c (GC_dont_expand): Define as int.
530 * gc_priv.h: For gcc, define bool as char.
532 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
534 * Makefile.in: Rebuilt.
535 * Makefile.am (check_PROGRAMS): New macro.
536 (gctest_SOURCES): Likewise.
537 (gctest_LDADD): Likewise.
539 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
541 * Makefile.in: Rebuilt.
542 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
543 * configure: Rebuilt.
544 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
546 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
548 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
550 * Makefile.orig: Renamed from Makefile.