1 2002-03-25 Jeff Sturm <jsturm@one-point.com>
3 * linux_threads.c (GC_get_nprocs): Close file descriptor.
5 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
7 * include/private/gcconfig.h: Add unified test for FreeBSD.
9 * os_dep.c: Do not include <machine/trap.h> unless available.
10 (GC_freebsd_stack_base): Fix types.
12 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
14 * Makefile.am: Make a convenience library.
15 * Makefile.in: Rebuilt.
17 2002-03-15 Anthony Green <green@redhat.com>
19 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
20 * configure.in: Disable use of getenv for win32 targets (some of
21 which have broken implementations).
24 2002-03-12 Adam Megacz <adam@xwt.org>
26 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
27 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
28 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
29 statically initialized it to TRUE if compiling with GCC.
30 * win32_threads.c (thread_start): We no longer use SEH if
32 * mark.c (GC_mark_some): We no longer use SEH if
35 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
37 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
38 support is enabled, for hash synchronization.
40 2002-02-24 Adam Megacz <adam@xwt.org>
42 * Makefile.am: Added win32_threads.c to sources list.
43 * win32_threads.c: Added two */'s which I had neglected.
45 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
47 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
48 * Makefile.in: Rebuilt.
50 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
52 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
54 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
56 * mips_sgi_mach_dep.S: Likewise.
57 * Makefile.am: Update for above changes.
58 * Makefile.in: Rebuilt.
60 2002-02-12 Richard Henderson <rth@redhat.com>
62 * configure.in: Re-apply 2001-06-26 configure change.
65 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
67 Imported GC 6.1 Alpha 3.
69 * sparc_mach_dep.S: Delete incorrectly named file.
71 2001-02-11 Adam Megacz <adam@xwt.org
73 * configure.in: support for win32, saner
76 2001-02-08 Anthony Green <green@redhat.com>
78 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
79 board embedded targets.
80 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
81 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
82 redundant uses of ECOS.
83 * misc.c: Use NOSYS where ECOS is being used.
84 Don't define GC_write twice for ECOS systems.
85 (GC_write): New function for NOSYS targets.
87 2002-02-06 Adam Megacz <adam@xwt.org>
89 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
90 now exposed on all Win32 platforms.
91 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
92 compiles on Win32; it invokes CreateThread() if GC is built
93 as a DLL; otherwise it registers the thread.
94 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
95 libgcjgc was not built as a DLL.
97 2002-02-01 Adam Megacz <adam@xwt.org>
99 * boehm-gc on win32 now automatically detects if it is being built
100 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
102 2002-01-25 David Edelsohn <edelsohn@gnu.org>
104 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
105 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
106 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
107 DATASTART and DATAEND roots.
108 * rs6000_mach_dep.s: Add function descriptor and traceback table.
110 2001-12-16 Jeff Sturm <jsturm@one-point.com>
112 * dyn_load.c: Define ElfW (if needed) for all targets,
114 (GC_FirstDLOpenedLinkMap): Use it.
115 (GC_register_dynamic_libraries_dl): Use it.
116 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
119 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
122 * configure.in: Add AC_SUBST(target_alias).
123 * configure: Regenerated.
125 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
127 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
128 case for GC_FREEBSD_THREADS.
129 * configure.in (*-*-freebsd*): Clarify warning.
130 * configure: Rebuilt.
132 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
133 Andreas Tobler <toa@pop.agri.ch>
135 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
137 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
139 * linux_threads.c (GC_init_parallel): Do not declare as a static
141 * include/gc.h (GC_init): Declare here. Add description.
142 * include/private/gc_priv.h (GC_init): Remove declaration.
144 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
146 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
147 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
148 GC_FREEBSD_THREADS, handle strange interaction between system
149 pthread implementation and boehm-gc signal-handler architecture.
150 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
152 * include/private/gcconfig.h (configuration keyed off FREEBSD):
153 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
154 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
156 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
158 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
159 * Makefile.in: Rebuilt.
161 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
163 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
164 merged local changes.
166 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
168 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
169 Solaris 2/Intel definition.
171 * configure.in (i?86-*-solaris2.[89]*): Define
172 SOLARIS25_PROC_VDB_BUG_FIXED.
173 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
174 * configure: Regenerate.
176 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
177 (DATAEND): Define using _end.
179 2001-09-11 Per Bothner <per@bothner.com>
181 * include/Makefile.am: New file. It defines include_HEADERS.
182 * Makefile.am (SUBDIRS): New macro, set to include.
183 * configure.in (AC_OUTPUT): Add include/Makefile.
185 2001-08-20 Tom Tromey <tromey@redhat.com>
187 * configure: Rebuilt.
188 * configure.in: Always ask gcc for threads package.
190 2001-08-17 Tom Tromey <tromey@redhat.com>
192 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
193 merged local changes.
195 2001-08-02 David Billinghurst <David.Billinghurst>
197 * configure: Rebuilt.
198 * configure.in: POSIX threads on cygwin does not link with
201 2001-07-03 Tom Tromey <tromey@redhat.com>
203 Fix for PR bootstrap/3281:
204 * aclocal.m4, configure, Makefile.in: Rebuilt.
205 * acinclude.m4: Set mkinstalldirs for in-tree build.
207 2001-06-26 Richard Henderson <rth@redhat.com>
209 * alpha_mach_dep.s: Mark call-saved FP registers.
210 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
211 * configure.in (alpha*): Re-enable alpha_mach_dep.s
212 * configure: Rebuild.
214 2001-06-12 Tom Tromey <tromey@redhat.com>
216 * aclocal.m4, configure: Rebuilt.
217 * acinclude.m4: Find configure.host in srcdir.
219 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
221 * configure.in (AC_EXEEXT): Work around in case it expands to
222 nothing, as in autoconf 2.50.
223 * acinclude.m4: Likewise.
224 * aclocal.m4, configure: Rebuilt.
226 2001-06-07 Tom Tromey <tromey@redhat.com>
228 For PR bootstrap/3075:
229 * configure, aclocal.m4, Makefile.in: Rebuilt.
230 * configure.in: Don't call AC_CONFIG_AUX_DIR or
232 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
233 AC_CANONICAL_SYSTEM here.
234 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
237 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
239 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
240 (libgcjgc_la_SOURCES): Remove typo.
241 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
242 * Makefile.in: Rebuilt.
244 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
246 Imported version version 6.0alpha7.
248 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
249 README.amiga, README.debugging, README.dj, README.hp, README.linux,
250 README.rs6000, README.sgi, README.solaris2, README.uts,
251 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
252 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
253 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
254 hpux_irix_threads.c, makefile.depend, nursery.c,
255 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
256 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
257 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
258 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
261 2001-05-19 Hans Boehm <hans_boehm@hp.com>
263 * configure.host: Build with -fexceptions.
264 * linux_threads.c: Remember which thread stopped world for
266 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
267 with final tuning by Bryce McKinlay
269 * configure.in: Add support for --enable-threads=posix on FreeBSD.
270 * configure: Rebuilt.
272 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
274 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
275 (GC_noop1): Change declaration to take one argument.
277 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
279 * configure.in: Obtain THREADS with `gcc -v'.
280 * configure: Rebuilt.
282 2001-04-05 Hans Boehm <hans_boehm@hp.com>
284 * misc.c: Back out buggy changes to stack clearing code.
285 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
286 spent clearing memory.
288 2001-04-04 Hans Boehm <hans_boehm@hp.com>
291 - Accomodate finalization requests for static objects.
292 (Will be required by hash synchronization. May be needed
293 in some configurations now.)
296 - Define MIN_WORDS. All allocation requests are rounded
297 up to at least this size. Removes a subtle assumption that
298 Java objects have a 2 word header.
301 - Adjust Linux/IA64 configuration for non-ancient kernels.
302 (Necessary fix for IA64.)
305 - Fix syntax error in currently unused code. Will be needed
313 - Change stack cleaning code to typically clear about one tenth
314 the memory it used to in the threads configuration. Occasionally
315 still clear more. (This is really a fix for a long-standing
316 and fairly significant performance bug with threads.)
319 - Fix the code for finding the beginning of the data segment under
320 Linux. I believe this is necessary for some IA64 Linux
321 distributions. It will also helo other platforms, though those
322 may additionally require a gcconfig.h adjustment. (This basically
323 works around the absence of a data_start or __data_start
324 definition in glibc.)
327 - Handle rounding due to MIN_WORDS.
329 2001-03-22 Tom Tromey <tromey@redhat.com>
331 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
333 2001-03-19 Tom Tromey <tromey@redhat.com>
335 * Makefile.in: Rebuilt.
336 * Makefile.am (gctest_LDFLAGS): new macro.
338 2001-03-16 Tom Tromey <tromey@redhat.com>
340 * Makefile.in: Rebuilt.
341 * Makefile.am (TESTS_ENVIRONMENT): New macro.
343 2001-01-23 Rod Stewart <stewart@lab43.org>
345 * gcconfig.h: Check for `__arm__', not `arm'.
347 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
349 * configure.in: Rename THREADLIB to THREADLIBS.
350 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
351 ensures that we link the correct version of the linuxthreads semaphore
353 * Makefile.in: Rebuilt.
354 * configure: Rebuilt.
356 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
357 list of signals which are not blocked during suspend in the NO_SIGNALS
360 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
362 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
364 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
366 * Makefile.dist: Renamed from Makefile.orig.
368 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
370 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
371 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
373 * Makefile.in: Rebuilt.
374 * configure: Likewise.
376 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
378 * gcconfig.h: Add new case for powerpc EABI.
379 [PPC]: Handle embedded OS for powerpc simulator.
381 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
383 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
384 cross-compile configuration only.
385 * Makefile.am: Build gcj_mlc.c.
386 * configure, Makefile.in: Rebuilt.
388 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
390 * acinclude.m4: Include libtool macros from the top level.
391 * aclocal.m4, configure: Rebuilt.
393 2000-09-04 Anthony Green <green@redhat.com>
395 Fix for PR libgcj/230:
396 * mark.c (GC_mark_from_mark_stack): Remove call to
397 GC_debug_object_start.
398 * gc_priv.h (GC_debug_object_start): Remove prototype.
400 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
402 * gcconfig.h [OSF1] (_end): Declare as `int'.
404 2000-08-02 Tom Tromey <tromey@cygnus.com>
406 * gc_priv.h (GC_generic_malloc_inner): Prototype.
407 (GC_generic_malloc): Likewise.
408 (GC_add_to_black_list_normal): Likewise.
409 (GC_find_header): Likewise.
410 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
411 * gc_mark.h (GC_find_start): Prototype.
412 (GC_signal_mark_stack_overflow): Likewise.
414 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
416 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
417 * configure: Rebuilt.
419 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
421 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
423 Imported version 5.1.
424 * acinclude.m4: Push version to 5.1.
426 2000-06-19 Andrew Haley <aph@cygnus.com>
428 * os_dep.c (read): Pass two dummy args to syscall().
430 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
432 Imported 5.0 release version.
433 * acinclude.m4: Increment version to 5.0.
435 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
437 Imported version 5.0alpha7.
438 * acinclude.m4: Update version to 5.0a7.
440 2000-04-26 Jakub Jelinek <jakub@redhat.com>
442 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
443 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
444 - sparc glibc does not provide it.
445 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
446 Make STACKBOTTOM depend on the wordsize.
447 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
448 (struct frame): Declare on sparc*-linux*.
449 (GC_save_callers): Bias the frame pointers if needed (sparc64).
450 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
451 Implement on sparc64.
452 (GC_clear_stack_inner): Implement on sparc64.
453 * gc_priv.h (GC_test_and_set): Implement for sparc.
454 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
455 GC_save_regs_in_stack on sparc.
457 2000-04-23 Tom Tromey <tromey@cygnus.com>
459 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
461 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
463 Imported version version 5.0alpha6.
464 * acinclude.m4: Bump version to 5.0a6.
465 * configure.in: Don't use alpha_mach_dep.s.
466 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
468 * Makefile.am, Makefile.in: irix_threads.c is now
470 * Makefile.orig: Updated from gc distribution Makefile.
472 2000-03-26 Anthony Green <green@redhat.com>
474 * misc.c (GC_enable): Always define GC_enable and GC_disable.
476 2000-02-14 Tom Tromey <tromey@cygnus.com>
478 * gc.h (dlopen): Define as GC_dlopen on Linux.
479 (GC_dlopen): Declare on Linux.
480 * dyn_load.c (GC_dlopen): Define for Linux.
482 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
484 * gcconfig.h (DATASTART): Add missing extern declaration
485 for data_start on powerpc.
487 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
489 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
492 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
494 * gcconfig.h: Define DATASTART for Alpha Linux.
496 1999-12-19 Anthony Green <green@cygnus.com>
498 * gcconfig.h: Use libgcj hack for Alpha Linux.
499 Undefine MPROTEXT_VDB (from Jeff Sturm).
500 * os_dep.c: Remove Alpha Linux hacks.
503 1999-12-13 Tom Tromey <tromey@cygnus.com>
505 * aclocal.m4, configure: Rebuilt.
506 * acinclude.m4: Changed version to 5.0a4.
507 * Makefile.in: Rebuilt.
508 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
510 1999-12-12 Anthony Green <green@cygnus.com>
512 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
514 (DYNAMIC_LOADING): Define for PowerPC Linux.
515 * os_dep.c: Remove some special cases for PowerPC Linux.
516 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
519 1999-11-04 Tom Tromey <tromey@cygnus.com>
521 * Makefile.in: Rebuilt.
522 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
524 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
525 (GC_thr_init): Don't declare.
527 * configure: Rebuilt.
528 * configure.in: Removed qt threads case.
529 * dyn_load.c: Don't mention QUICK_THREADS.
530 * os_dep.c: Don't mention QUICK_THREADS.
531 * misc.c: Don't mention QUICK_THREADS.
532 * gcconfig.h: Don't mention QUICK_THREADS.
533 * gc_priv.h: Removed QUICK_THREADS code.
534 * quick_threads.c: Removed.
536 1999-11-03 Tom Tromey <tromey@cygnus.com>
538 * gcconfig.h: Merged in local changes from old config.h.
540 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
542 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
544 1999-11-02 Tom Tromey <tromey@cygnus.com>
546 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
548 * configure: Rebuilt.
549 * configure.in: Don't create boehm-config.h.
550 * Makefile.in: Rebuilt.
551 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
553 ($(all_objs)): Depend on gcconfig.h.
554 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
555 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
558 1999-11-01 Tom Tromey <tromey@cygnus.com>
560 * Makefile.in: Rebuilt.
561 * Makefile.am (gctest_LDADD): Added THREADLIB.
563 * configure: Rebuilt.
564 * configure.in (INCLUDES): New subst.
566 1999-09-29 Steve Chamberlain <sac@pobox.com>
568 * config.h: Added picoJava target.
569 * mach_dep.h (GC_push_regs): New code for picoJava.
571 1999-09-28 Tom Tromey <tromey@cygnus.com>
573 * aclocal.m4, configure: Rebuilt.
574 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
575 appropriate AC_PROG_ symbol.
577 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
579 * gc_priv.h: IRIX thread changes from
580 include/private/gc_priv.h.
582 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
584 * Makefile.in: Rebuilt.
585 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
588 * configure: Rebuilt.
589 * configure.in: Properly align --help output, fix capitalization
591 * acinclude.m4: Likewise.
593 1999-08-04 Tom Tromey <tromey@cygnus.com>
595 * configure.in: Added missing `;;'. From Anthony Green.
597 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
599 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
601 1999-08-03 Tom Tromey <tromey@cygnus.com>
603 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
604 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
606 1999-08-02 Tom Tromey <tromey@cygnus.com>
608 * aclocal.m4, configure: Rebuilt for new libtool.
610 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
612 * mips_sgi_mach_dep.s: Enable PIC option.
614 1999-07-19 Tom Tromey <tromey@cygnus.com>
616 * config.h (MPROTECT_VDB): Don't define on Linux.
618 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
620 * Makefile.am (.s.lo): Avoid `#line' directives.
621 * Makefile.in: Rebuilt.
623 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
625 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
626 generate *-recursive for this Makefile, use *-am instead.
627 * Makefile.in: Rebuilt.
629 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
631 * Makefile.am (.s.lo): Renamed from `.s.o'.
632 * Makefile.in: Rebuilt.
634 1999-06-21 Tom Tromey <tromey@cygnus.com>
636 Alpha patch from Jeff Sturm:
637 * os_dep.c (GC_init_linuxalpha): New function.
638 * misc.c: Initialize for alpha linux.
639 * gc_priv.h (GC_test_and_set): Define for alpha.
640 * config.h: Don't assume __data_start on alpha.
642 * Makefile.in: Rebuilt.
643 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
646 * Makefile.in: Rebuilt.
647 * Makefile.am (toolexeclibdir): Define as libdir when
649 * configure: Rebuilt.
650 * configure.in (USE_LIBDIR): New conditional.
652 * configure: Rebuilt.
653 * configure.in: Recognize all forms of alpha.
655 1999-06-17 Anthony Green <green@cygnus.com>
657 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
658 Carlo Dapor <carlo@vis.ethz.ch>).
660 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
662 * configure.in: Switch from irix threads to posix threads
663 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
664 for mips architecture.
665 * configure: Regenerate.
667 1999-04-30 Tom Tromey <tromey@cygnus.com>
669 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
671 1999-04-26 Tom Tromey <tromey@cygnus.com>
673 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
676 1999-04-23 Tom Tromey <tromey@cygnus.com>
678 * Makefile.in, configure: Rebuilt.
679 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
680 (libgcjgc_la_SOURCES): Renamed.
681 (libgcjgc_la_LIBADD): Likewise.
682 (libgcjgc_la_DEPENDENCIES): Likewise.
683 (EXTRA_libgcjgc_la_SOURCES): Likewise.
684 (gctest_LDADD): Use libgcjgc.la.
685 (all_objs): Mention libgcj_la_OBJECTS.
686 (EXTRA_LTLIBRARIES): Renamed.
687 (toollib_LTLIBRARIES): Likewise.
688 (libgcjgc_la_LDFLAGS): New macro
689 (toolexecdir): Renamed.
690 (toolexeclibdir): Likewise.
691 (toolexeclib_LTLIBRARIES): Likewise.
692 (LTCOMPILE): Renamed; added libtool invocation.
693 (LINK): Added libtool invocation.
694 (.s.o): use LTCOMPILE.
695 * configure.in: Call AM_PROG_LIBTOOL.
696 (target_all): Set to libgcjgc.la.
697 Mention `.lo' forms of object files.
699 1999-04-21 Tom Tromey <tromey@cygnus.com>
701 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
704 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
705 sigcontext.h. From Matthias Klose <doko@itso.de>.
707 1999-04-16 Tom Tromey <tromey@cygnus.com>
709 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
710 David Pettersson <dapet@mai.liu.se>
712 1999-04-14 Tom Tromey <tromey@cygnus.com>
714 * configure: Rebuilt.
715 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
716 incorrect patch of 199-04-09.
718 * configure: Rebuilt.
719 * configure.in: Added support for alpha.
720 From David Pettersson <dapet@mai.liu.se>.
722 1999-04-13 Tom Tromey <tromey@cygnus.com>
724 * Makefile.in: Rebuilt.
725 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
728 1999-04-09 Tom Tromey <tromey@cygnus.com>
730 * configure: Rebuilt.
731 * configure.in: Use sparc_mach_dep.s when building on Solaris.
733 1999-02-23 Tom Tromey <tromey@cygnus.com>
735 * configure: Rebuilt.
736 * configure.in: For Linux, define _REENTRANT. For Solaris, define
737 SOLARIS_THREADS and _SOLARIS_PTHREADS.
739 1999-02-18 Tom Tromey <tromey@cygnus.com>
741 * quick_threads.c (GC_push_all_stacks): Change order of arguments
742 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
743 for case where LO is NULL.
745 1999-02-10 Tom Tromey <tromey@cygnus.com>
747 * aclocal.m4, configure, Makefile.in: Rebuilt.
748 * acinclude.m4: Updated to be used with automake 1.4.
749 * configure.in: Renamed libgc to libgcjgc. Updated to be used
751 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
752 (libgcjgc_a_SOURCES): Likewise.
753 (libgcjgc_a_LIBADD): Likewise.
754 (libgcjgc_a_DEPENDENCIES): Likewise.
755 (EXTRA_libgcjgc_a_SOURCES): Likewise.
756 (gctest_LDADD): Likewise.
757 (all_objs): Likewise.
759 1999-01-08 Tom Tromey <tromey@cygnus.com>
761 * configure: Rebuilt.
762 * configure.in: Define LINUX_THREADS if using POSIX threads on
765 * gc_priv.h (GC_test_and_set): Put return type into definition.
767 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
769 * Makefile.am: add support for eCos. In particular, add C++
770 support for compiling the file ecos.cc.
772 * acinclude.m4: add C++ support.
773 * aclocal.m4: likewise
774 * config.h: add eCos support.
775 * configure: likewise
776 * configure.in: likewise
777 * misc.c (GC_write): add eCos support.
778 * os_dep.c (tiny_sbrk): add eCos support.
780 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
782 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
783 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
785 1998-11-23 Tom Tromey <tromey@cygnus.com>
787 * configure.host (boehm_gc_cflags): Don't add `-O2'.
789 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
791 * Makefile.am, Makefile.in, configure.host: tx39 build option
794 1998-11-17 Tom Tromey <tromey@cygnus.com>
796 * configure: Rebuilt.
797 * configure.in: Switch on host, not target.
799 1998-11-16 Tom Tromey <tromey@cygnus.com>
801 * gc_priv.h (GC_debug_object_start): Declare.
802 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
803 * gc.h (GC_debug_register_finalizer_no_order,
804 GC_register_finalizer_no_order): Declare.
805 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
806 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
807 (GC_debug_generic_malloc): Likewise.
808 (GC_debug_object_start): new function.
810 1998-11-11 Tom Tromey <tromey@cygnus.com>
812 * configure: Rebuilt.
813 * configure.in: Recognize --enable-java-gc, not --enable-gc.
815 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
817 * dyn_load.c: Handle QUICK_THREADS case.
819 1998-10-21 Tom Tromey <tromey@cygnus.com>
821 * configure: Rebuilt.
822 * configure.in: Put cpp defines here, not in config.h. Recognize
823 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
824 define PACKAGE or VERSION.
825 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
828 * os_dep.c (GC_default_push_other_roots): Define when
829 QUICK_THREADS defined.
830 * misc.c: Added QUICK_THREADS case.
831 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
832 * config.h (THREADS): Define if QUICK_THREADS defined.
833 * Makefile.in: Rebuilt.
834 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
836 * quick_threads.c: New file.
838 1998-10-20 Tom Tromey <tromey@cygnus.com>
840 * aclocal.m4, configure: Rebuilt.
841 * acinclude.m4: Don't subst machine_dir or sys_dir.
842 * configure.host: Removed unused code.
844 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
846 * configure: Rebuilt.
847 * configure.in: Fix typo in previous patch.
849 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
851 * Makefile.in, aclocal.m4, configure: Rebuilt.
852 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
853 * configure.host: Created.
855 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
857 * Makefile.in: Rebuilt.
858 * Makefile.am (lib_LIBRARIES): Use target_all.
859 (EXTRA_LIBRARIES): New macro.
860 * configure: Rebuilt.
861 * configure.in: Recognize --enable-gc.
863 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
865 * Makefile.in: Rebuilt.
866 * Makefile.am (COMPILE): Define.
868 (.s.o): Use MY_CFLAGS.
869 * configure: Rebuilt.
870 * configure.in (MY_CFLAGS): Define and subst.
872 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
874 * configure: Rebuilt.
875 * configure.in: Added --with-cross-host argument. Use
876 $with_cross_host to determine when cross-compiling.
878 * config.h (SMALL_CONFIG): Don't define.
879 * configure: Rebuilt.
880 * configure.in: Define SMALL_CONFIG when cross-compiling.
882 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
884 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
885 allchblk.c: Merged with 4.13a2 while preserving local changes.
887 * Makefile.orig: Updated from Makefile in 4.13a2.
889 * configure: Rebuilt.
890 * configure.in: Updated version number to 4.13a2. On Solaris,
891 don't build with -O when using gcc.
893 Merged in version 4.13alpha2:
894 * config.h (USE_MMAP): Re-enable on Solaris.
895 * solaris_pthreads.c: Removed RCS Id line.
896 * alpha_mach_dep.s: Removed RCS Id line.
898 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
900 * config.h (USE_MMAP): Don't define for Solaris.
902 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
904 * Makefile.in: Rebuilt.
905 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
907 * Makefile.in: Rebuilt.
908 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
910 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
912 * Makefile.in: Rebuilt.
913 * Makefile.am ($(all_objs)): Depend on config.h.
915 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
916 DATASTART as &_etext.
917 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
918 * configure: Rebuilt.
919 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
922 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
924 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
925 (GC_maybe_gc): Likewise.
926 * os_dep.c: If NO_SIGSET defined, then have empty
927 GC_disable_signals and GC_enable_signals.
928 * configure: Rebuilt.
929 * configure.in: Added --with-target-subdir option. If
930 cross-compiling, define NO_SIGSET and NO_CLOCK.
932 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
934 * Makefile.in: Rebuilt.
935 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
937 * aclocal.m4, configure: Rebuilt.
938 * acinclude.m4: New file.
939 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
941 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
943 * configure: Rebuilt.
944 * configure.in: Link boehm-config.h to config.h.
945 * Makefile.in: Rebuilt.
946 * Makefile.am (INCLUDES): Removed.
947 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
948 JAVA_FINALIZATION): Define
950 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
952 * Many files: Use GC_bool, not bool.
953 * gc_priv.h: Define GC_bool, not bool.
955 * misc.c (GC_dont_gc): Define as int.
956 (GC_quiet): Likewise.
957 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
958 * alloc.c (GC_dont_expand): Define as int.
959 * gc_priv.h: For gcc, define bool as char.
961 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
963 * Makefile.in: Rebuilt.
964 * Makefile.am (check_PROGRAMS): New macro.
965 (gctest_SOURCES): Likewise.
966 (gctest_LDADD): Likewise.
968 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
970 * Makefile.in: Rebuilt.
971 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
972 * configure: Rebuilt.
973 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
975 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
977 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
979 * Makefile.orig: Renamed from Makefile.