1 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
2 Andreas Tobler <toa@pop.agri.ch>
4 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
6 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8 * linux_threads.c (GC_init_parallel): Do not declare as a static
10 * include/gc.h (GC_init): Declare here. Add description.
11 * include/private/gc_priv.h (GC_init): Remove declaration.
13 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
15 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
16 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
17 GC_FREEBSD_THREADS, handle strange interaction between system
18 pthread implementation and boehm-gc signal-handler architecture.
19 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
21 * include/private/gcconfig.h (configuration keyed off FREEBSD):
22 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
23 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
25 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
27 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
28 * Makefile.in: Rebuilt.
30 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
32 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
35 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
37 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
38 Solaris 2/Intel definition.
40 * configure.in (i?86-*-solaris2.[89]*): Define
41 SOLARIS25_PROC_VDB_BUG_FIXED.
42 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
43 * configure: Regenerate.
45 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
46 (DATAEND): Define using _end.
48 2001-09-11 Per Bothner <per@bothner.com>
50 * include/Makefile.am: New file. It defines include_HEADERS.
51 * Makefile.am (SUBDIRS): New macro, set to include.
52 * configure.in (AC_OUTPUT): Add include/Makefile.
54 2001-08-20 Tom Tromey <tromey@redhat.com>
57 * configure.in: Always ask gcc for threads package.
59 2001-08-17 Tom Tromey <tromey@redhat.com>
61 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
64 2001-08-02 David Billinghurst <David.Billinghurst>
67 * configure.in: POSIX threads on cygwin does not link with
70 2001-07-03 Tom Tromey <tromey@redhat.com>
72 Fix for PR bootstrap/3281:
73 * aclocal.m4, configure, Makefile.in: Rebuilt.
74 * acinclude.m4: Set mkinstalldirs for in-tree build.
76 2001-06-26 Richard Henderson <rth@redhat.com>
78 * alpha_mach_dep.s: Mark call-saved FP registers.
79 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
80 * configure.in (alpha*): Re-enable alpha_mach_dep.s
83 2001-06-12 Tom Tromey <tromey@redhat.com>
85 * aclocal.m4, configure: Rebuilt.
86 * acinclude.m4: Find configure.host in srcdir.
88 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
90 * configure.in (AC_EXEEXT): Work around in case it expands to
91 nothing, as in autoconf 2.50.
92 * acinclude.m4: Likewise.
93 * aclocal.m4, configure: Rebuilt.
95 2001-06-07 Tom Tromey <tromey@redhat.com>
97 For PR bootstrap/3075:
98 * configure, aclocal.m4, Makefile.in: Rebuilt.
99 * configure.in: Don't call AC_CONFIG_AUX_DIR or
101 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
102 AC_CANONICAL_SYSTEM here.
103 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
106 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
108 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
109 (libgcjgc_la_SOURCES): Remove typo.
110 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
111 * Makefile.in: Rebuilt.
113 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
115 Imported version version 6.0alpha7.
117 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
118 README.amiga, README.debugging, README.dj, README.hp, README.linux,
119 README.rs6000, README.sgi, README.solaris2, README.uts,
120 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
121 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
122 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
123 hpux_irix_threads.c, makefile.depend, nursery.c,
124 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
125 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
126 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
127 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
130 2001-05-19 Hans Boehm <hans_boehm@hp.com>
132 * configure.host: Build with -fexceptions.
133 * linux_threads.c: Remember which thread stopped world for
135 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
136 with final tuning by Bryce McKinlay
138 * configure.in: Add support for --enable-threads=posix on FreeBSD.
139 * configure: Rebuilt.
141 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
143 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
144 (GC_noop1): Change declaration to take one argument.
146 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
148 * configure.in: Obtain THREADS with `gcc -v'.
149 * configure: Rebuilt.
151 2001-04-05 Hans Boehm <hans_boehm@hp.com>
153 * misc.c: Back out buggy changes to stack clearing code.
154 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
155 spent clearing memory.
157 2001-04-04 Hans Boehm <hans_boehm@hp.com>
160 - Accomodate finalization requests for static objects.
161 (Will be required by hash synchronization. May be needed
162 in some configurations now.)
165 - Define MIN_WORDS. All allocation requests are rounded
166 up to at least this size. Removes a subtle assumption that
167 Java objects have a 2 word header.
170 - Adjust Linux/IA64 configuration for non-ancient kernels.
171 (Necessary fix for IA64.)
174 - Fix syntax error in currently unused code. Will be needed
182 - Change stack cleaning code to typically clear about one tenth
183 the memory it used to in the threads configuration. Occasionally
184 still clear more. (This is really a fix for a long-standing
185 and fairly significant performance bug with threads.)
188 - Fix the code for finding the beginning of the data segment under
189 Linux. I believe this is necessary for some IA64 Linux
190 distributions. It will also helo other platforms, though those
191 may additionally require a gcconfig.h adjustment. (This basically
192 works around the absence of a data_start or __data_start
193 definition in glibc.)
196 - Handle rounding due to MIN_WORDS.
198 2001-03-22 Tom Tromey <tromey@redhat.com>
200 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
202 2001-03-19 Tom Tromey <tromey@redhat.com>
204 * Makefile.in: Rebuilt.
205 * Makefile.am (gctest_LDFLAGS): new macro.
207 2001-03-16 Tom Tromey <tromey@redhat.com>
209 * Makefile.in: Rebuilt.
210 * Makefile.am (TESTS_ENVIRONMENT): New macro.
212 2001-01-23 Rod Stewart <stewart@lab43.org>
214 * gcconfig.h: Check for `__arm__', not `arm'.
216 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
218 * configure.in: Rename THREADLIB to THREADLIBS.
219 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
220 ensures that we link the correct version of the linuxthreads semaphore
222 * Makefile.in: Rebuilt.
223 * configure: Rebuilt.
225 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
226 list of signals which are not blocked during suspend in the NO_SIGNALS
229 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
231 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
233 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
235 * Makefile.dist: Renamed from Makefile.orig.
237 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
239 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
240 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
242 * Makefile.in: Rebuilt.
243 * configure: Likewise.
245 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
247 * gcconfig.h: Add new case for powerpc EABI.
248 [PPC]: Handle embedded OS for powerpc simulator.
250 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
252 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
253 cross-compile configuration only.
254 * Makefile.am: Build gcj_mlc.c.
255 * configure, Makefile.in: Rebuilt.
257 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
259 * acinclude.m4: Include libtool macros from the top level.
260 * aclocal.m4, configure: Rebuilt.
262 2000-09-04 Anthony Green <green@redhat.com>
264 Fix for PR libgcj/230:
265 * mark.c (GC_mark_from_mark_stack): Remove call to
266 GC_debug_object_start.
267 * gc_priv.h (GC_debug_object_start): Remove prototype.
269 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
271 * gcconfig.h [OSF1] (_end): Declare as `int'.
273 2000-08-02 Tom Tromey <tromey@cygnus.com>
275 * gc_priv.h (GC_generic_malloc_inner): Prototype.
276 (GC_generic_malloc): Likewise.
277 (GC_add_to_black_list_normal): Likewise.
278 (GC_find_header): Likewise.
279 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
280 * gc_mark.h (GC_find_start): Prototype.
281 (GC_signal_mark_stack_overflow): Likewise.
283 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
285 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
286 * configure: Rebuilt.
288 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
290 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
292 Imported version 5.1.
293 * acinclude.m4: Push version to 5.1.
295 2000-06-19 Andrew Haley <aph@cygnus.com>
297 * os_dep.c (read): Pass two dummy args to syscall().
299 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
301 Imported 5.0 release version.
302 * acinclude.m4: Increment version to 5.0.
304 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
306 Imported version 5.0alpha7.
307 * acinclude.m4: Update version to 5.0a7.
309 2000-04-26 Jakub Jelinek <jakub@redhat.com>
311 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
312 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
313 - sparc glibc does not provide it.
314 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
315 Make STACKBOTTOM depend on the wordsize.
316 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
317 (struct frame): Declare on sparc*-linux*.
318 (GC_save_callers): Bias the frame pointers if needed (sparc64).
319 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
320 Implement on sparc64.
321 (GC_clear_stack_inner): Implement on sparc64.
322 * gc_priv.h (GC_test_and_set): Implement for sparc.
323 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
324 GC_save_regs_in_stack on sparc.
326 2000-04-23 Tom Tromey <tromey@cygnus.com>
328 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
330 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
332 Imported version version 5.0alpha6.
333 * acinclude.m4: Bump version to 5.0a6.
334 * configure.in: Don't use alpha_mach_dep.s.
335 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
337 * Makefile.am, Makefile.in: irix_threads.c is now
339 * Makefile.orig: Updated from gc distribution Makefile.
341 2000-03-26 Anthony Green <green@redhat.com>
343 * misc.c (GC_enable): Always define GC_enable and GC_disable.
345 2000-02-14 Tom Tromey <tromey@cygnus.com>
347 * gc.h (dlopen): Define as GC_dlopen on Linux.
348 (GC_dlopen): Declare on Linux.
349 * dyn_load.c (GC_dlopen): Define for Linux.
351 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
353 * gcconfig.h (DATASTART): Add missing extern declaration
354 for data_start on powerpc.
356 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
358 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
361 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
363 * gcconfig.h: Define DATASTART for Alpha Linux.
365 1999-12-19 Anthony Green <green@cygnus.com>
367 * gcconfig.h: Use libgcj hack for Alpha Linux.
368 Undefine MPROTEXT_VDB (from Jeff Sturm).
369 * os_dep.c: Remove Alpha Linux hacks.
372 1999-12-13 Tom Tromey <tromey@cygnus.com>
374 * aclocal.m4, configure: Rebuilt.
375 * acinclude.m4: Changed version to 5.0a4.
376 * Makefile.in: Rebuilt.
377 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
379 1999-12-12 Anthony Green <green@cygnus.com>
381 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
383 (DYNAMIC_LOADING): Define for PowerPC Linux.
384 * os_dep.c: Remove some special cases for PowerPC Linux.
385 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
388 1999-11-04 Tom Tromey <tromey@cygnus.com>
390 * Makefile.in: Rebuilt.
391 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
393 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
394 (GC_thr_init): Don't declare.
396 * configure: Rebuilt.
397 * configure.in: Removed qt threads case.
398 * dyn_load.c: Don't mention QUICK_THREADS.
399 * os_dep.c: Don't mention QUICK_THREADS.
400 * misc.c: Don't mention QUICK_THREADS.
401 * gcconfig.h: Don't mention QUICK_THREADS.
402 * gc_priv.h: Removed QUICK_THREADS code.
403 * quick_threads.c: Removed.
405 1999-11-03 Tom Tromey <tromey@cygnus.com>
407 * gcconfig.h: Merged in local changes from old config.h.
409 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
411 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
413 1999-11-02 Tom Tromey <tromey@cygnus.com>
415 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
417 * configure: Rebuilt.
418 * configure.in: Don't create boehm-config.h.
419 * Makefile.in: Rebuilt.
420 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
422 ($(all_objs)): Depend on gcconfig.h.
423 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
424 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
427 1999-11-01 Tom Tromey <tromey@cygnus.com>
429 * Makefile.in: Rebuilt.
430 * Makefile.am (gctest_LDADD): Added THREADLIB.
432 * configure: Rebuilt.
433 * configure.in (INCLUDES): New subst.
435 1999-09-29 Steve Chamberlain <sac@pobox.com>
437 * config.h: Added picoJava target.
438 * mach_dep.h (GC_push_regs): New code for picoJava.
440 1999-09-28 Tom Tromey <tromey@cygnus.com>
442 * aclocal.m4, configure: Rebuilt.
443 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
444 appropriate AC_PROG_ symbol.
446 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
448 * gc_priv.h: IRIX thread changes from
449 include/private/gc_priv.h.
451 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
453 * Makefile.in: Rebuilt.
454 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
457 * configure: Rebuilt.
458 * configure.in: Properly align --help output, fix capitalization
460 * acinclude.m4: Likewise.
462 1999-08-04 Tom Tromey <tromey@cygnus.com>
464 * configure.in: Added missing `;;'. From Anthony Green.
466 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
468 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
470 1999-08-03 Tom Tromey <tromey@cygnus.com>
472 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
473 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
475 1999-08-02 Tom Tromey <tromey@cygnus.com>
477 * aclocal.m4, configure: Rebuilt for new libtool.
479 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
481 * mips_sgi_mach_dep.s: Enable PIC option.
483 1999-07-19 Tom Tromey <tromey@cygnus.com>
485 * config.h (MPROTECT_VDB): Don't define on Linux.
487 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
489 * Makefile.am (.s.lo): Avoid `#line' directives.
490 * Makefile.in: Rebuilt.
492 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
494 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
495 generate *-recursive for this Makefile, use *-am instead.
496 * Makefile.in: Rebuilt.
498 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
500 * Makefile.am (.s.lo): Renamed from `.s.o'.
501 * Makefile.in: Rebuilt.
503 1999-06-21 Tom Tromey <tromey@cygnus.com>
505 Alpha patch from Jeff Sturm:
506 * os_dep.c (GC_init_linuxalpha): New function.
507 * misc.c: Initialize for alpha linux.
508 * gc_priv.h (GC_test_and_set): Define for alpha.
509 * config.h: Don't assume __data_start on alpha.
511 * Makefile.in: Rebuilt.
512 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
515 * Makefile.in: Rebuilt.
516 * Makefile.am (toolexeclibdir): Define as libdir when
518 * configure: Rebuilt.
519 * configure.in (USE_LIBDIR): New conditional.
521 * configure: Rebuilt.
522 * configure.in: Recognize all forms of alpha.
524 1999-06-17 Anthony Green <green@cygnus.com>
526 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
527 Carlo Dapor <carlo@vis.ethz.ch>).
529 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
531 * configure.in: Switch from irix threads to posix threads
532 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
533 for mips architecture.
534 * configure: Regenerate.
536 1999-04-30 Tom Tromey <tromey@cygnus.com>
538 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
540 1999-04-26 Tom Tromey <tromey@cygnus.com>
542 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
545 1999-04-23 Tom Tromey <tromey@cygnus.com>
547 * Makefile.in, configure: Rebuilt.
548 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
549 (libgcjgc_la_SOURCES): Renamed.
550 (libgcjgc_la_LIBADD): Likewise.
551 (libgcjgc_la_DEPENDENCIES): Likewise.
552 (EXTRA_libgcjgc_la_SOURCES): Likewise.
553 (gctest_LDADD): Use libgcjgc.la.
554 (all_objs): Mention libgcj_la_OBJECTS.
555 (EXTRA_LTLIBRARIES): Renamed.
556 (toollib_LTLIBRARIES): Likewise.
557 (libgcjgc_la_LDFLAGS): New macro
558 (toolexecdir): Renamed.
559 (toolexeclibdir): Likewise.
560 (toolexeclib_LTLIBRARIES): Likewise.
561 (LTCOMPILE): Renamed; added libtool invocation.
562 (LINK): Added libtool invocation.
563 (.s.o): use LTCOMPILE.
564 * configure.in: Call AM_PROG_LIBTOOL.
565 (target_all): Set to libgcjgc.la.
566 Mention `.lo' forms of object files.
568 1999-04-21 Tom Tromey <tromey@cygnus.com>
570 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
573 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
574 sigcontext.h. From Matthias Klose <doko@itso.de>.
576 1999-04-16 Tom Tromey <tromey@cygnus.com>
578 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
579 David Pettersson <dapet@mai.liu.se>
581 1999-04-14 Tom Tromey <tromey@cygnus.com>
583 * configure: Rebuilt.
584 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
585 incorrect patch of 199-04-09.
587 * configure: Rebuilt.
588 * configure.in: Added support for alpha.
589 From David Pettersson <dapet@mai.liu.se>.
591 1999-04-13 Tom Tromey <tromey@cygnus.com>
593 * Makefile.in: Rebuilt.
594 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
597 1999-04-09 Tom Tromey <tromey@cygnus.com>
599 * configure: Rebuilt.
600 * configure.in: Use sparc_mach_dep.s when building on Solaris.
602 1999-02-23 Tom Tromey <tromey@cygnus.com>
604 * configure: Rebuilt.
605 * configure.in: For Linux, define _REENTRANT. For Solaris, define
606 SOLARIS_THREADS and _SOLARIS_PTHREADS.
608 1999-02-18 Tom Tromey <tromey@cygnus.com>
610 * quick_threads.c (GC_push_all_stacks): Change order of arguments
611 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
612 for case where LO is NULL.
614 1999-02-10 Tom Tromey <tromey@cygnus.com>
616 * aclocal.m4, configure, Makefile.in: Rebuilt.
617 * acinclude.m4: Updated to be used with automake 1.4.
618 * configure.in: Renamed libgc to libgcjgc. Updated to be used
620 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
621 (libgcjgc_a_SOURCES): Likewise.
622 (libgcjgc_a_LIBADD): Likewise.
623 (libgcjgc_a_DEPENDENCIES): Likewise.
624 (EXTRA_libgcjgc_a_SOURCES): Likewise.
625 (gctest_LDADD): Likewise.
626 (all_objs): Likewise.
628 1999-01-08 Tom Tromey <tromey@cygnus.com>
630 * configure: Rebuilt.
631 * configure.in: Define LINUX_THREADS if using POSIX threads on
634 * gc_priv.h (GC_test_and_set): Put return type into definition.
636 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
638 * Makefile.am: add support for eCos. In particular, add C++
639 support for compiling the file ecos.cc.
641 * acinclude.m4: add C++ support.
642 * aclocal.m4: likewise
643 * config.h: add eCos support.
644 * configure: likewise
645 * configure.in: likewise
646 * misc.c (GC_write): add eCos support.
647 * os_dep.c (tiny_sbrk): add eCos support.
649 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
651 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
652 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
654 1998-11-23 Tom Tromey <tromey@cygnus.com>
656 * configure.host (boehm_gc_cflags): Don't add `-O2'.
658 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
660 * Makefile.am, Makefile.in, configure.host: tx39 build option
663 1998-11-17 Tom Tromey <tromey@cygnus.com>
665 * configure: Rebuilt.
666 * configure.in: Switch on host, not target.
668 1998-11-16 Tom Tromey <tromey@cygnus.com>
670 * gc_priv.h (GC_debug_object_start): Declare.
671 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
672 * gc.h (GC_debug_register_finalizer_no_order,
673 GC_register_finalizer_no_order): Declare.
674 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
675 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
676 (GC_debug_generic_malloc): Likewise.
677 (GC_debug_object_start): new function.
679 1998-11-11 Tom Tromey <tromey@cygnus.com>
681 * configure: Rebuilt.
682 * configure.in: Recognize --enable-java-gc, not --enable-gc.
684 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
686 * dyn_load.c: Handle QUICK_THREADS case.
688 1998-10-21 Tom Tromey <tromey@cygnus.com>
690 * configure: Rebuilt.
691 * configure.in: Put cpp defines here, not in config.h. Recognize
692 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
693 define PACKAGE or VERSION.
694 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
697 * os_dep.c (GC_default_push_other_roots): Define when
698 QUICK_THREADS defined.
699 * misc.c: Added QUICK_THREADS case.
700 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
701 * config.h (THREADS): Define if QUICK_THREADS defined.
702 * Makefile.in: Rebuilt.
703 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
705 * quick_threads.c: New file.
707 1998-10-20 Tom Tromey <tromey@cygnus.com>
709 * aclocal.m4, configure: Rebuilt.
710 * acinclude.m4: Don't subst machine_dir or sys_dir.
711 * configure.host: Removed unused code.
713 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
715 * configure: Rebuilt.
716 * configure.in: Fix typo in previous patch.
718 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
720 * Makefile.in, aclocal.m4, configure: Rebuilt.
721 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
722 * configure.host: Created.
724 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
726 * Makefile.in: Rebuilt.
727 * Makefile.am (lib_LIBRARIES): Use target_all.
728 (EXTRA_LIBRARIES): New macro.
729 * configure: Rebuilt.
730 * configure.in: Recognize --enable-gc.
732 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
734 * Makefile.in: Rebuilt.
735 * Makefile.am (COMPILE): Define.
737 (.s.o): Use MY_CFLAGS.
738 * configure: Rebuilt.
739 * configure.in (MY_CFLAGS): Define and subst.
741 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
743 * configure: Rebuilt.
744 * configure.in: Added --with-cross-host argument. Use
745 $with_cross_host to determine when cross-compiling.
747 * config.h (SMALL_CONFIG): Don't define.
748 * configure: Rebuilt.
749 * configure.in: Define SMALL_CONFIG when cross-compiling.
751 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
753 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
754 allchblk.c: Merged with 4.13a2 while preserving local changes.
756 * Makefile.orig: Updated from Makefile in 4.13a2.
758 * configure: Rebuilt.
759 * configure.in: Updated version number to 4.13a2. On Solaris,
760 don't build with -O when using gcc.
762 Merged in version 4.13alpha2:
763 * config.h (USE_MMAP): Re-enable on Solaris.
764 * solaris_pthreads.c: Removed RCS Id line.
765 * alpha_mach_dep.s: Removed RCS Id line.
767 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
769 * config.h (USE_MMAP): Don't define for Solaris.
771 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
773 * Makefile.in: Rebuilt.
774 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
776 * Makefile.in: Rebuilt.
777 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
779 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
781 * Makefile.in: Rebuilt.
782 * Makefile.am ($(all_objs)): Depend on config.h.
784 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
785 DATASTART as &_etext.
786 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
787 * configure: Rebuilt.
788 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
791 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
793 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
794 (GC_maybe_gc): Likewise.
795 * os_dep.c: If NO_SIGSET defined, then have empty
796 GC_disable_signals and GC_enable_signals.
797 * configure: Rebuilt.
798 * configure.in: Added --with-target-subdir option. If
799 cross-compiling, define NO_SIGSET and NO_CLOCK.
801 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
803 * Makefile.in: Rebuilt.
804 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
806 * aclocal.m4, configure: Rebuilt.
807 * acinclude.m4: New file.
808 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
810 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
812 * configure: Rebuilt.
813 * configure.in: Link boehm-config.h to config.h.
814 * Makefile.in: Rebuilt.
815 * Makefile.am (INCLUDES): Removed.
816 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
817 JAVA_FINALIZATION): Define
819 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
821 * Many files: Use GC_bool, not bool.
822 * gc_priv.h: Define GC_bool, not bool.
824 * misc.c (GC_dont_gc): Define as int.
825 (GC_quiet): Likewise.
826 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
827 * alloc.c (GC_dont_expand): Define as int.
828 * gc_priv.h: For gcc, define bool as char.
830 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
832 * Makefile.in: Rebuilt.
833 * Makefile.am (check_PROGRAMS): New macro.
834 (gctest_SOURCES): Likewise.
835 (gctest_LDADD): Likewise.
837 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
839 * Makefile.in: Rebuilt.
840 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
841 * configure: Rebuilt.
842 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
844 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
846 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
848 * Makefile.orig: Renamed from Makefile.