1 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
3 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
6 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
8 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
11 * acinclude.m4: Push version to 5.1.
13 2000-06-19 Andrew Haley <aph@cygnus.com>
15 * os_dep.c (read): Pass two dummy args to syscall().
17 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
19 Imported 5.0 release version.
20 * acinclude.m4: Increment version to 5.0.
22 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
24 Imported version 5.0alpha7.
25 * acinclude.m4: Update version to 5.0a7.
27 2000-04-26 Jakub Jelinek <jakub@redhat.com>
29 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
30 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
31 - sparc glibc does not provide it.
32 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
33 Make STACKBOTTOM depend on the wordsize.
34 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
35 (struct frame): Declare on sparc*-linux*.
36 (GC_save_callers): Bias the frame pointers if needed (sparc64).
37 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
39 (GC_clear_stack_inner): Implement on sparc64.
40 * gc_priv.h (GC_test_and_set): Implement for sparc.
41 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
42 GC_save_regs_in_stack on sparc.
44 2000-04-23 Tom Tromey <tromey@cygnus.com>
46 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
48 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
50 Imported version version 5.0alpha6.
51 * acinclude.m4: Bump version to 5.0a6.
52 * configure.in: Don't use alpha_mach_dep.s.
53 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
55 * Makefile.am, Makefile.in: irix_threads.c is now
57 * Makefile.orig: Updated from gc distribution Makefile.
59 2000-03-26 Anthony Green <green@redhat.com>
61 * misc.c (GC_enable): Always define GC_enable and GC_disable.
63 2000-02-14 Tom Tromey <tromey@cygnus.com>
65 * gc.h (dlopen): Define as GC_dlopen on Linux.
66 (GC_dlopen): Declare on Linux.
67 * dyn_load.c (GC_dlopen): Define for Linux.
69 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
71 * gcconfig.h (DATASTART): Add missing extern declaration
72 for data_start on powerpc.
74 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
76 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
79 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
81 * gcconfig.h: Define DATASTART for Alpha Linux.
83 1999-12-19 Anthony Green <green@cygnus.com>
85 * gcconfig.h: Use libgcj hack for Alpha Linux.
86 Undefine MPROTEXT_VDB (from Jeff Sturm).
87 * os_dep.c: Remove Alpha Linux hacks.
90 1999-12-13 Tom Tromey <tromey@cygnus.com>
92 * aclocal.m4, configure: Rebuilt.
93 * acinclude.m4: Changed version to 5.0a4.
94 * Makefile.in: Rebuilt.
95 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
97 1999-12-12 Anthony Green <green@cygnus.com>
99 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
101 (DYNAMIC_LOADING): Define for PowerPC Linux.
102 * os_dep.c: Remove some special cases for PowerPC Linux.
103 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
106 1999-11-04 Tom Tromey <tromey@cygnus.com>
108 * Makefile.in: Rebuilt.
109 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
111 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
112 (GC_thr_init): Don't declare.
114 * configure: Rebuilt.
115 * configure.in: Removed qt threads case.
116 * dyn_load.c: Don't mention QUICK_THREADS.
117 * os_dep.c: Don't mention QUICK_THREADS.
118 * misc.c: Don't mention QUICK_THREADS.
119 * gcconfig.h: Don't mention QUICK_THREADS.
120 * gc_priv.h: Removed QUICK_THREADS code.
121 * quick_threads.c: Removed.
123 1999-11-03 Tom Tromey <tromey@cygnus.com>
125 * gcconfig.h: Merged in local changes from old config.h.
127 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
129 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
131 1999-11-02 Tom Tromey <tromey@cygnus.com>
133 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
135 * configure: Rebuilt.
136 * configure.in: Don't create boehm-config.h.
137 * Makefile.in: Rebuilt.
138 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
140 ($(all_objs)): Depend on gcconfig.h.
141 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
142 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
145 1999-11-01 Tom Tromey <tromey@cygnus.com>
147 * Makefile.in: Rebuilt.
148 * Makefile.am (gctest_LDADD): Added THREADLIB.
150 * configure: Rebuilt.
151 * configure.in (INCLUDES): New subst.
153 1999-09-29 Steve Chamberlain <sac@pobox.com>
155 * config.h: Added picoJava target.
156 * mach_dep.h (GC_push_regs): New code for picoJava.
158 1999-09-28 Tom Tromey <tromey@cygnus.com>
160 * aclocal.m4, configure: Rebuilt.
161 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
162 appropriate AC_PROG_ symbol.
164 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
166 * gc_priv.h: IRIX thread changes from
167 include/private/gc_priv.h.
169 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
171 * Makefile.in: Rebuilt.
172 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
175 * configure: Rebuilt.
176 * configure.in: Properly align --help output, fix capitalization
178 * acinclude.m4: Likewise.
180 1999-08-04 Tom Tromey <tromey@cygnus.com>
182 * configure.in: Added missing `;;'. From Anthony Green.
184 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
186 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
188 1999-08-03 Tom Tromey <tromey@cygnus.com>
190 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
191 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
193 1999-08-02 Tom Tromey <tromey@cygnus.com>
195 * aclocal.m4, configure: Rebuilt for new libtool.
197 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
199 * mips_sgi_mach_dep.s: Enable PIC option.
201 1999-07-19 Tom Tromey <tromey@cygnus.com>
203 * config.h (MPROTECT_VDB): Don't define on Linux.
205 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
207 * Makefile.am (.s.lo): Avoid `#line' directives.
208 * Makefile.in: Rebuilt.
210 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
212 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
213 generate *-recursive for this Makefile, use *-am instead.
214 * Makefile.in: Rebuilt.
216 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
218 * Makefile.am (.s.lo): Renamed from `.s.o'.
219 * Makefile.in: Rebuilt.
221 1999-06-21 Tom Tromey <tromey@cygnus.com>
223 Alpha patch from Jeff Sturm:
224 * os_dep.c (GC_init_linuxalpha): New function.
225 * misc.c: Initialize for alpha linux.
226 * gc_priv.h (GC_test_and_set): Define for alpha.
227 * config.h: Don't assume __data_start on alpha.
229 * Makefile.in: Rebuilt.
230 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
233 * Makefile.in: Rebuilt.
234 * Makefile.am (toolexeclibdir): Define as libdir when
236 * configure: Rebuilt.
237 * configure.in (USE_LIBDIR): New conditional.
239 * configure: Rebuilt.
240 * configure.in: Recognize all forms of alpha.
242 1999-06-17 Anthony Green <green@cygnus.com>
244 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
245 Carlo Dapor <carlo@vis.ethz.ch>).
247 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
249 * configure.in: Switch from irix threads to posix threads
250 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
251 for mips architecture.
252 * configure: Regenerate.
254 1999-04-30 Tom Tromey <tromey@cygnus.com>
256 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
258 1999-04-26 Tom Tromey <tromey@cygnus.com>
260 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
263 1999-04-23 Tom Tromey <tromey@cygnus.com>
265 * Makefile.in, configure: Rebuilt.
266 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
267 (libgcjgc_la_SOURCES): Renamed.
268 (libgcjgc_la_LIBADD): Likewise.
269 (libgcjgc_la_DEPENDENCIES): Likewise.
270 (EXTRA_libgcjgc_la_SOURCES): Likewise.
271 (gctest_LDADD): Use libgcjgc.la.
272 (all_objs): Mention libgcj_la_OBJECTS.
273 (EXTRA_LTLIBRARIES): Renamed.
274 (toollib_LTLIBRARIES): Likewise.
275 (libgcjgc_la_LDFLAGS): New macro
276 (toolexecdir): Renamed.
277 (toolexeclibdir): Likewise.
278 (toolexeclib_LTLIBRARIES): Likewise.
279 (LTCOMPILE): Renamed; added libtool invocation.
280 (LINK): Added libtool invocation.
281 (.s.o): use LTCOMPILE.
282 * configure.in: Call AM_PROG_LIBTOOL.
283 (target_all): Set to libgcjgc.la.
284 Mention `.lo' forms of object files.
286 1999-04-21 Tom Tromey <tromey@cygnus.com>
288 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
291 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
292 sigcontext.h. From Matthias Klose <doko@itso.de>.
294 1999-04-16 Tom Tromey <tromey@cygnus.com>
296 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
297 David Pettersson <dapet@mai.liu.se>
299 1999-04-14 Tom Tromey <tromey@cygnus.com>
301 * configure: Rebuilt.
302 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
303 incorrect patch of 199-04-09.
305 * configure: Rebuilt.
306 * configure.in: Added support for alpha.
307 From David Pettersson <dapet@mai.liu.se>.
309 1999-04-13 Tom Tromey <tromey@cygnus.com>
311 * Makefile.in: Rebuilt.
312 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
315 1999-04-09 Tom Tromey <tromey@cygnus.com>
317 * configure: Rebuilt.
318 * configure.in: Use sparc_mach_dep.s when building on Solaris.
320 1999-02-23 Tom Tromey <tromey@cygnus.com>
322 * configure: Rebuilt.
323 * configure.in: For Linux, define _REENTRANT. For Solaris, define
324 SOLARIS_THREADS and _SOLARIS_PTHREADS.
326 1999-02-18 Tom Tromey <tromey@cygnus.com>
328 * quick_threads.c (GC_push_all_stacks): Change order of arguments
329 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
330 for case where LO is NULL.
332 1999-02-10 Tom Tromey <tromey@cygnus.com>
334 * aclocal.m4, configure, Makefile.in: Rebuilt.
335 * acinclude.m4: Updated to be used with automake 1.4.
336 * configure.in: Renamed libgc to libgcjgc. Updated to be used
338 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
339 (libgcjgc_a_SOURCES): Likewise.
340 (libgcjgc_a_LIBADD): Likewise.
341 (libgcjgc_a_DEPENDENCIES): Likewise.
342 (EXTRA_libgcjgc_a_SOURCES): Likewise.
343 (gctest_LDADD): Likewise.
344 (all_objs): Likewise.
346 1999-01-08 Tom Tromey <tromey@cygnus.com>
348 * configure: Rebuilt.
349 * configure.in: Define LINUX_THREADS if using POSIX threads on
352 * gc_priv.h (GC_test_and_set): Put return type into definition.
354 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
356 * Makefile.am: add support for eCos. In particular, add C++
357 support for compiling the file ecos.cc.
359 * acinclude.m4: add C++ support.
360 * aclocal.m4: likewise
361 * config.h: add eCos support.
362 * configure: likewise
363 * configure.in: likewise
364 * misc.c (GC_write): add eCos support.
365 * os_dep.c (tiny_sbrk): add eCos support.
367 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
369 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
370 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
372 1998-11-23 Tom Tromey <tromey@cygnus.com>
374 * configure.host (boehm_gc_cflags): Don't add `-O2'.
376 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
378 * Makefile.am, Makefile.in, configure.host: tx39 build option
381 1998-11-17 Tom Tromey <tromey@cygnus.com>
383 * configure: Rebuilt.
384 * configure.in: Switch on host, not target.
386 1998-11-16 Tom Tromey <tromey@cygnus.com>
388 * gc_priv.h (GC_debug_object_start): Declare.
389 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
390 * gc.h (GC_debug_register_finalizer_no_order,
391 GC_register_finalizer_no_order): Declare.
392 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
393 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
394 (GC_debug_generic_malloc): Likewise.
395 (GC_debug_object_start): new function.
397 1998-11-11 Tom Tromey <tromey@cygnus.com>
399 * configure: Rebuilt.
400 * configure.in: Recognize --enable-java-gc, not --enable-gc.
402 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
404 * dyn_load.c: Handle QUICK_THREADS case.
406 1998-10-21 Tom Tromey <tromey@cygnus.com>
408 * configure: Rebuilt.
409 * configure.in: Put cpp defines here, not in config.h. Recognize
410 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
411 define PACKAGE or VERSION.
412 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
415 * os_dep.c (GC_default_push_other_roots): Define when
416 QUICK_THREADS defined.
417 * misc.c: Added QUICK_THREADS case.
418 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
419 * config.h (THREADS): Define if QUICK_THREADS defined.
420 * Makefile.in: Rebuilt.
421 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
423 * quick_threads.c: New file.
425 1998-10-20 Tom Tromey <tromey@cygnus.com>
427 * aclocal.m4, configure: Rebuilt.
428 * acinclude.m4: Don't subst machine_dir or sys_dir.
429 * configure.host: Removed unused code.
431 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
433 * configure: Rebuilt.
434 * configure.in: Fix typo in previous patch.
436 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
438 * Makefile.in, aclocal.m4, configure: Rebuilt.
439 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
440 * configure.host: Created.
442 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
444 * Makefile.in: Rebuilt.
445 * Makefile.am (lib_LIBRARIES): Use target_all.
446 (EXTRA_LIBRARIES): New macro.
447 * configure: Rebuilt.
448 * configure.in: Recognize --enable-gc.
450 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
452 * Makefile.in: Rebuilt.
453 * Makefile.am (COMPILE): Define.
455 (.s.o): Use MY_CFLAGS.
456 * configure: Rebuilt.
457 * configure.in (MY_CFLAGS): Define and subst.
459 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
461 * configure: Rebuilt.
462 * configure.in: Added --with-cross-host argument. Use
463 $with_cross_host to determine when cross-compiling.
465 * config.h (SMALL_CONFIG): Don't define.
466 * configure: Rebuilt.
467 * configure.in: Define SMALL_CONFIG when cross-compiling.
469 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
471 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
472 allchblk.c: Merged with 4.13a2 while preserving local changes.
474 * Makefile.orig: Updated from Makefile in 4.13a2.
476 * configure: Rebuilt.
477 * configure.in: Updated version number to 4.13a2. On Solaris,
478 don't build with -O when using gcc.
480 Merged in version 4.13alpha2:
481 * config.h (USE_MMAP): Re-enable on Solaris.
482 * solaris_pthreads.c: Removed RCS Id line.
483 * alpha_mach_dep.s: Removed RCS Id line.
485 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
487 * config.h (USE_MMAP): Don't define for Solaris.
489 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
491 * Makefile.in: Rebuilt.
492 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
494 * Makefile.in: Rebuilt.
495 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
497 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
499 * Makefile.in: Rebuilt.
500 * Makefile.am ($(all_objs)): Depend on config.h.
502 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
503 DATASTART as &_etext.
504 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
505 * configure: Rebuilt.
506 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
509 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
511 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
512 (GC_maybe_gc): Likewise.
513 * os_dep.c: If NO_SIGSET defined, then have empty
514 GC_disable_signals and GC_enable_signals.
515 * configure: Rebuilt.
516 * configure.in: Added --with-target-subdir option. If
517 cross-compiling, define NO_SIGSET and NO_CLOCK.
519 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
521 * Makefile.in: Rebuilt.
522 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
524 * aclocal.m4, configure: Rebuilt.
525 * acinclude.m4: New file.
526 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
528 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
530 * configure: Rebuilt.
531 * configure.in: Link boehm-config.h to config.h.
532 * Makefile.in: Rebuilt.
533 * Makefile.am (INCLUDES): Removed.
534 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
535 JAVA_FINALIZATION): Define
537 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
539 * Many files: Use GC_bool, not bool.
540 * gc_priv.h: Define GC_bool, not bool.
542 * misc.c (GC_dont_gc): Define as int.
543 (GC_quiet): Likewise.
544 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
545 * alloc.c (GC_dont_expand): Define as int.
546 * gc_priv.h: For gcc, define bool as char.
548 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
550 * Makefile.in: Rebuilt.
551 * Makefile.am (check_PROGRAMS): New macro.
552 (gctest_SOURCES): Likewise.
553 (gctest_LDADD): Likewise.
555 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
557 * Makefile.in: Rebuilt.
558 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
559 * configure: Rebuilt.
560 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
562 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
564 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
566 * Makefile.orig: Renamed from Makefile.