1 2002-03-27 Richard Henderson <rth@redhat.com>
3 * os_dep.c (GC_init_linux_data_start): Fix references to
6 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
8 * include/private/gcconfig.h: Change all likely references
9 to linker script synthesized symbols to use this idiom:
10 extern int etext[]; etext
12 2002-03-25 Jeff Sturm <jsturm@one-point.com>
14 * linux_threads.c (GC_get_nprocs): Close file descriptor.
16 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
18 * include/private/gcconfig.h: Add unified test for FreeBSD.
19 Support FreeBSD/alpha.
20 * os_dep.c: Do not include <machine/trap.h> unless available.
21 (GC_freebsd_stack_base): Fix types.
23 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
25 * Makefile.am: Make a convenience library.
26 * Makefile.in: Rebuilt.
28 2002-03-15 Anthony Green <green@redhat.com>
30 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
31 * configure.in: Disable use of getenv for win32 targets (some of
32 which have broken implementations).
35 2002-03-12 Adam Megacz <adam@xwt.org>
37 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
38 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
39 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
40 statically initialized it to TRUE if compiling with GCC.
41 * win32_threads.c (thread_start): We no longer use SEH if
43 * mark.c (GC_mark_some): We no longer use SEH if
46 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
48 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
49 support is enabled, for hash synchronization.
51 2002-02-24 Adam Megacz <adam@xwt.org>
53 * Makefile.am: Added win32_threads.c to sources list.
54 * win32_threads.c: Added two */'s which I had neglected.
56 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
58 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
59 * Makefile.in: Rebuilt.
61 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
63 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
65 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
67 * mips_sgi_mach_dep.S: Likewise.
68 * Makefile.am: Update for above changes.
69 * Makefile.in: Rebuilt.
71 2002-02-12 Richard Henderson <rth@redhat.com>
73 * configure.in: Re-apply 2001-06-26 configure change.
76 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
78 Imported GC 6.1 Alpha 3.
80 * sparc_mach_dep.S: Delete incorrectly named file.
82 2001-02-11 Adam Megacz <adam@xwt.org
84 * configure.in: support for win32, saner
87 2001-02-08 Anthony Green <green@redhat.com>
89 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
90 board embedded targets.
91 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
92 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
93 redundant uses of ECOS.
94 * misc.c: Use NOSYS where ECOS is being used.
95 Don't define GC_write twice for ECOS systems.
96 (GC_write): New function for NOSYS targets.
98 2002-02-06 Adam Megacz <adam@xwt.org>
100 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
101 now exposed on all Win32 platforms.
102 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
103 compiles on Win32; it invokes CreateThread() if GC is built
104 as a DLL; otherwise it registers the thread.
105 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
106 libgcjgc was not built as a DLL.
108 2002-02-01 Adam Megacz <adam@xwt.org>
110 * boehm-gc on win32 now automatically detects if it is being built
111 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
113 2002-01-25 David Edelsohn <edelsohn@gnu.org>
115 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
116 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
117 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
118 DATASTART and DATAEND roots.
119 * rs6000_mach_dep.s: Add function descriptor and traceback table.
121 2001-12-16 Jeff Sturm <jsturm@one-point.com>
123 * dyn_load.c: Define ElfW (if needed) for all targets,
125 (GC_FirstDLOpenedLinkMap): Use it.
126 (GC_register_dynamic_libraries_dl): Use it.
127 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
130 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
133 * configure.in: Add AC_SUBST(target_alias).
134 * configure: Regenerated.
136 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
138 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
139 case for GC_FREEBSD_THREADS.
140 * configure.in (*-*-freebsd*): Clarify warning.
141 * configure: Rebuilt.
143 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
144 Andreas Tobler <toa@pop.agri.ch>
146 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
148 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
150 * linux_threads.c (GC_init_parallel): Do not declare as a static
152 * include/gc.h (GC_init): Declare here. Add description.
153 * include/private/gc_priv.h (GC_init): Remove declaration.
155 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
157 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
158 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
159 GC_FREEBSD_THREADS, handle strange interaction between system
160 pthread implementation and boehm-gc signal-handler architecture.
161 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
163 * include/private/gcconfig.h (configuration keyed off FREEBSD):
164 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
165 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
167 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
169 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
170 * Makefile.in: Rebuilt.
172 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
174 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
175 merged local changes.
177 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
179 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
180 Solaris 2/Intel definition.
182 * configure.in (i?86-*-solaris2.[89]*): Define
183 SOLARIS25_PROC_VDB_BUG_FIXED.
184 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
185 * configure: Regenerate.
187 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
188 (DATAEND): Define using _end.
190 2001-09-11 Per Bothner <per@bothner.com>
192 * include/Makefile.am: New file. It defines include_HEADERS.
193 * Makefile.am (SUBDIRS): New macro, set to include.
194 * configure.in (AC_OUTPUT): Add include/Makefile.
196 2001-08-20 Tom Tromey <tromey@redhat.com>
198 * configure: Rebuilt.
199 * configure.in: Always ask gcc for threads package.
201 2001-08-17 Tom Tromey <tromey@redhat.com>
203 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
204 merged local changes.
206 2001-08-02 David Billinghurst <David.Billinghurst>
208 * configure: Rebuilt.
209 * configure.in: POSIX threads on cygwin does not link with
212 2001-07-03 Tom Tromey <tromey@redhat.com>
214 Fix for PR bootstrap/3281:
215 * aclocal.m4, configure, Makefile.in: Rebuilt.
216 * acinclude.m4: Set mkinstalldirs for in-tree build.
218 2001-06-26 Richard Henderson <rth@redhat.com>
220 * alpha_mach_dep.s: Mark call-saved FP registers.
221 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
222 * configure.in (alpha*): Re-enable alpha_mach_dep.s
223 * configure: Rebuild.
225 2001-06-12 Tom Tromey <tromey@redhat.com>
227 * aclocal.m4, configure: Rebuilt.
228 * acinclude.m4: Find configure.host in srcdir.
230 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
232 * configure.in (AC_EXEEXT): Work around in case it expands to
233 nothing, as in autoconf 2.50.
234 * acinclude.m4: Likewise.
235 * aclocal.m4, configure: Rebuilt.
237 2001-06-07 Tom Tromey <tromey@redhat.com>
239 For PR bootstrap/3075:
240 * configure, aclocal.m4, Makefile.in: Rebuilt.
241 * configure.in: Don't call AC_CONFIG_AUX_DIR or
243 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
244 AC_CANONICAL_SYSTEM here.
245 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
248 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
250 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
251 (libgcjgc_la_SOURCES): Remove typo.
252 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
253 * Makefile.in: Rebuilt.
255 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
257 Imported version version 6.0alpha7.
259 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
260 README.amiga, README.debugging, README.dj, README.hp, README.linux,
261 README.rs6000, README.sgi, README.solaris2, README.uts,
262 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
263 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
264 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
265 hpux_irix_threads.c, makefile.depend, nursery.c,
266 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
267 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
268 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
269 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
272 2001-05-19 Hans Boehm <hans_boehm@hp.com>
274 * configure.host: Build with -fexceptions.
275 * linux_threads.c: Remember which thread stopped world for
277 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
278 with final tuning by Bryce McKinlay
280 * configure.in: Add support for --enable-threads=posix on FreeBSD.
281 * configure: Rebuilt.
283 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
285 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
286 (GC_noop1): Change declaration to take one argument.
288 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
290 * configure.in: Obtain THREADS with `gcc -v'.
291 * configure: Rebuilt.
293 2001-04-05 Hans Boehm <hans_boehm@hp.com>
295 * misc.c: Back out buggy changes to stack clearing code.
296 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
297 spent clearing memory.
299 2001-04-04 Hans Boehm <hans_boehm@hp.com>
302 - Accomodate finalization requests for static objects.
303 (Will be required by hash synchronization. May be needed
304 in some configurations now.)
307 - Define MIN_WORDS. All allocation requests are rounded
308 up to at least this size. Removes a subtle assumption that
309 Java objects have a 2 word header.
312 - Adjust Linux/IA64 configuration for non-ancient kernels.
313 (Necessary fix for IA64.)
316 - Fix syntax error in currently unused code. Will be needed
324 - Change stack cleaning code to typically clear about one tenth
325 the memory it used to in the threads configuration. Occasionally
326 still clear more. (This is really a fix for a long-standing
327 and fairly significant performance bug with threads.)
330 - Fix the code for finding the beginning of the data segment under
331 Linux. I believe this is necessary for some IA64 Linux
332 distributions. It will also helo other platforms, though those
333 may additionally require a gcconfig.h adjustment. (This basically
334 works around the absence of a data_start or __data_start
335 definition in glibc.)
338 - Handle rounding due to MIN_WORDS.
340 2001-03-22 Tom Tromey <tromey@redhat.com>
342 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
344 2001-03-19 Tom Tromey <tromey@redhat.com>
346 * Makefile.in: Rebuilt.
347 * Makefile.am (gctest_LDFLAGS): new macro.
349 2001-03-16 Tom Tromey <tromey@redhat.com>
351 * Makefile.in: Rebuilt.
352 * Makefile.am (TESTS_ENVIRONMENT): New macro.
354 2001-01-23 Rod Stewart <stewart@lab43.org>
356 * gcconfig.h: Check for `__arm__', not `arm'.
358 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
360 * configure.in: Rename THREADLIB to THREADLIBS.
361 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
362 ensures that we link the correct version of the linuxthreads semaphore
364 * Makefile.in: Rebuilt.
365 * configure: Rebuilt.
367 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
368 list of signals which are not blocked during suspend in the NO_SIGNALS
371 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
373 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
375 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
377 * Makefile.dist: Renamed from Makefile.orig.
379 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
381 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
382 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
384 * Makefile.in: Rebuilt.
385 * configure: Likewise.
387 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
389 * gcconfig.h: Add new case for powerpc EABI.
390 [PPC]: Handle embedded OS for powerpc simulator.
392 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
394 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
395 cross-compile configuration only.
396 * Makefile.am: Build gcj_mlc.c.
397 * configure, Makefile.in: Rebuilt.
399 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
401 * acinclude.m4: Include libtool macros from the top level.
402 * aclocal.m4, configure: Rebuilt.
404 2000-09-04 Anthony Green <green@redhat.com>
406 Fix for PR libgcj/230:
407 * mark.c (GC_mark_from_mark_stack): Remove call to
408 GC_debug_object_start.
409 * gc_priv.h (GC_debug_object_start): Remove prototype.
411 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
413 * gcconfig.h [OSF1] (_end): Declare as `int'.
415 2000-08-02 Tom Tromey <tromey@cygnus.com>
417 * gc_priv.h (GC_generic_malloc_inner): Prototype.
418 (GC_generic_malloc): Likewise.
419 (GC_add_to_black_list_normal): Likewise.
420 (GC_find_header): Likewise.
421 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
422 * gc_mark.h (GC_find_start): Prototype.
423 (GC_signal_mark_stack_overflow): Likewise.
425 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
427 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
428 * configure: Rebuilt.
430 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
432 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
434 Imported version 5.1.
435 * acinclude.m4: Push version to 5.1.
437 2000-06-19 Andrew Haley <aph@cygnus.com>
439 * os_dep.c (read): Pass two dummy args to syscall().
441 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
443 Imported 5.0 release version.
444 * acinclude.m4: Increment version to 5.0.
446 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
448 Imported version 5.0alpha7.
449 * acinclude.m4: Update version to 5.0a7.
451 2000-04-26 Jakub Jelinek <jakub@redhat.com>
453 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
454 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
455 - sparc glibc does not provide it.
456 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
457 Make STACKBOTTOM depend on the wordsize.
458 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
459 (struct frame): Declare on sparc*-linux*.
460 (GC_save_callers): Bias the frame pointers if needed (sparc64).
461 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
462 Implement on sparc64.
463 (GC_clear_stack_inner): Implement on sparc64.
464 * gc_priv.h (GC_test_and_set): Implement for sparc.
465 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
466 GC_save_regs_in_stack on sparc.
468 2000-04-23 Tom Tromey <tromey@cygnus.com>
470 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
472 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
474 Imported version version 5.0alpha6.
475 * acinclude.m4: Bump version to 5.0a6.
476 * configure.in: Don't use alpha_mach_dep.s.
477 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
479 * Makefile.am, Makefile.in: irix_threads.c is now
481 * Makefile.orig: Updated from gc distribution Makefile.
483 2000-03-26 Anthony Green <green@redhat.com>
485 * misc.c (GC_enable): Always define GC_enable and GC_disable.
487 2000-02-14 Tom Tromey <tromey@cygnus.com>
489 * gc.h (dlopen): Define as GC_dlopen on Linux.
490 (GC_dlopen): Declare on Linux.
491 * dyn_load.c (GC_dlopen): Define for Linux.
493 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
495 * gcconfig.h (DATASTART): Add missing extern declaration
496 for data_start on powerpc.
498 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
500 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
503 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
505 * gcconfig.h: Define DATASTART for Alpha Linux.
507 1999-12-19 Anthony Green <green@cygnus.com>
509 * gcconfig.h: Use libgcj hack for Alpha Linux.
510 Undefine MPROTEXT_VDB (from Jeff Sturm).
511 * os_dep.c: Remove Alpha Linux hacks.
514 1999-12-13 Tom Tromey <tromey@cygnus.com>
516 * aclocal.m4, configure: Rebuilt.
517 * acinclude.m4: Changed version to 5.0a4.
518 * Makefile.in: Rebuilt.
519 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
521 1999-12-12 Anthony Green <green@cygnus.com>
523 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
525 (DYNAMIC_LOADING): Define for PowerPC Linux.
526 * os_dep.c: Remove some special cases for PowerPC Linux.
527 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
530 1999-11-04 Tom Tromey <tromey@cygnus.com>
532 * Makefile.in: Rebuilt.
533 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
535 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
536 (GC_thr_init): Don't declare.
538 * configure: Rebuilt.
539 * configure.in: Removed qt threads case.
540 * dyn_load.c: Don't mention QUICK_THREADS.
541 * os_dep.c: Don't mention QUICK_THREADS.
542 * misc.c: Don't mention QUICK_THREADS.
543 * gcconfig.h: Don't mention QUICK_THREADS.
544 * gc_priv.h: Removed QUICK_THREADS code.
545 * quick_threads.c: Removed.
547 1999-11-03 Tom Tromey <tromey@cygnus.com>
549 * gcconfig.h: Merged in local changes from old config.h.
551 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
553 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
555 1999-11-02 Tom Tromey <tromey@cygnus.com>
557 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
559 * configure: Rebuilt.
560 * configure.in: Don't create boehm-config.h.
561 * Makefile.in: Rebuilt.
562 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
564 ($(all_objs)): Depend on gcconfig.h.
565 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
566 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
569 1999-11-01 Tom Tromey <tromey@cygnus.com>
571 * Makefile.in: Rebuilt.
572 * Makefile.am (gctest_LDADD): Added THREADLIB.
574 * configure: Rebuilt.
575 * configure.in (INCLUDES): New subst.
577 1999-09-29 Steve Chamberlain <sac@pobox.com>
579 * config.h: Added picoJava target.
580 * mach_dep.h (GC_push_regs): New code for picoJava.
582 1999-09-28 Tom Tromey <tromey@cygnus.com>
584 * aclocal.m4, configure: Rebuilt.
585 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
586 appropriate AC_PROG_ symbol.
588 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
590 * gc_priv.h: IRIX thread changes from
591 include/private/gc_priv.h.
593 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
595 * Makefile.in: Rebuilt.
596 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
599 * configure: Rebuilt.
600 * configure.in: Properly align --help output, fix capitalization
602 * acinclude.m4: Likewise.
604 1999-08-04 Tom Tromey <tromey@cygnus.com>
606 * configure.in: Added missing `;;'. From Anthony Green.
608 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
610 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
612 1999-08-03 Tom Tromey <tromey@cygnus.com>
614 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
615 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
617 1999-08-02 Tom Tromey <tromey@cygnus.com>
619 * aclocal.m4, configure: Rebuilt for new libtool.
621 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
623 * mips_sgi_mach_dep.s: Enable PIC option.
625 1999-07-19 Tom Tromey <tromey@cygnus.com>
627 * config.h (MPROTECT_VDB): Don't define on Linux.
629 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
631 * Makefile.am (.s.lo): Avoid `#line' directives.
632 * Makefile.in: Rebuilt.
634 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
636 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
637 generate *-recursive for this Makefile, use *-am instead.
638 * Makefile.in: Rebuilt.
640 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
642 * Makefile.am (.s.lo): Renamed from `.s.o'.
643 * Makefile.in: Rebuilt.
645 1999-06-21 Tom Tromey <tromey@cygnus.com>
647 Alpha patch from Jeff Sturm:
648 * os_dep.c (GC_init_linuxalpha): New function.
649 * misc.c: Initialize for alpha linux.
650 * gc_priv.h (GC_test_and_set): Define for alpha.
651 * config.h: Don't assume __data_start on alpha.
653 * Makefile.in: Rebuilt.
654 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
657 * Makefile.in: Rebuilt.
658 * Makefile.am (toolexeclibdir): Define as libdir when
660 * configure: Rebuilt.
661 * configure.in (USE_LIBDIR): New conditional.
663 * configure: Rebuilt.
664 * configure.in: Recognize all forms of alpha.
666 1999-06-17 Anthony Green <green@cygnus.com>
668 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
669 Carlo Dapor <carlo@vis.ethz.ch>).
671 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
673 * configure.in: Switch from irix threads to posix threads
674 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
675 for mips architecture.
676 * configure: Regenerate.
678 1999-04-30 Tom Tromey <tromey@cygnus.com>
680 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
682 1999-04-26 Tom Tromey <tromey@cygnus.com>
684 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
687 1999-04-23 Tom Tromey <tromey@cygnus.com>
689 * Makefile.in, configure: Rebuilt.
690 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
691 (libgcjgc_la_SOURCES): Renamed.
692 (libgcjgc_la_LIBADD): Likewise.
693 (libgcjgc_la_DEPENDENCIES): Likewise.
694 (EXTRA_libgcjgc_la_SOURCES): Likewise.
695 (gctest_LDADD): Use libgcjgc.la.
696 (all_objs): Mention libgcj_la_OBJECTS.
697 (EXTRA_LTLIBRARIES): Renamed.
698 (toollib_LTLIBRARIES): Likewise.
699 (libgcjgc_la_LDFLAGS): New macro
700 (toolexecdir): Renamed.
701 (toolexeclibdir): Likewise.
702 (toolexeclib_LTLIBRARIES): Likewise.
703 (LTCOMPILE): Renamed; added libtool invocation.
704 (LINK): Added libtool invocation.
705 (.s.o): use LTCOMPILE.
706 * configure.in: Call AM_PROG_LIBTOOL.
707 (target_all): Set to libgcjgc.la.
708 Mention `.lo' forms of object files.
710 1999-04-21 Tom Tromey <tromey@cygnus.com>
712 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
715 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
716 sigcontext.h. From Matthias Klose <doko@itso.de>.
718 1999-04-16 Tom Tromey <tromey@cygnus.com>
720 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
721 David Pettersson <dapet@mai.liu.se>
723 1999-04-14 Tom Tromey <tromey@cygnus.com>
725 * configure: Rebuilt.
726 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
727 incorrect patch of 199-04-09.
729 * configure: Rebuilt.
730 * configure.in: Added support for alpha.
731 From David Pettersson <dapet@mai.liu.se>.
733 1999-04-13 Tom Tromey <tromey@cygnus.com>
735 * Makefile.in: Rebuilt.
736 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
739 1999-04-09 Tom Tromey <tromey@cygnus.com>
741 * configure: Rebuilt.
742 * configure.in: Use sparc_mach_dep.s when building on Solaris.
744 1999-02-23 Tom Tromey <tromey@cygnus.com>
746 * configure: Rebuilt.
747 * configure.in: For Linux, define _REENTRANT. For Solaris, define
748 SOLARIS_THREADS and _SOLARIS_PTHREADS.
750 1999-02-18 Tom Tromey <tromey@cygnus.com>
752 * quick_threads.c (GC_push_all_stacks): Change order of arguments
753 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
754 for case where LO is NULL.
756 1999-02-10 Tom Tromey <tromey@cygnus.com>
758 * aclocal.m4, configure, Makefile.in: Rebuilt.
759 * acinclude.m4: Updated to be used with automake 1.4.
760 * configure.in: Renamed libgc to libgcjgc. Updated to be used
762 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
763 (libgcjgc_a_SOURCES): Likewise.
764 (libgcjgc_a_LIBADD): Likewise.
765 (libgcjgc_a_DEPENDENCIES): Likewise.
766 (EXTRA_libgcjgc_a_SOURCES): Likewise.
767 (gctest_LDADD): Likewise.
768 (all_objs): Likewise.
770 1999-01-08 Tom Tromey <tromey@cygnus.com>
772 * configure: Rebuilt.
773 * configure.in: Define LINUX_THREADS if using POSIX threads on
776 * gc_priv.h (GC_test_and_set): Put return type into definition.
778 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
780 * Makefile.am: add support for eCos. In particular, add C++
781 support for compiling the file ecos.cc.
783 * acinclude.m4: add C++ support.
784 * aclocal.m4: likewise
785 * config.h: add eCos support.
786 * configure: likewise
787 * configure.in: likewise
788 * misc.c (GC_write): add eCos support.
789 * os_dep.c (tiny_sbrk): add eCos support.
791 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
793 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
794 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
796 1998-11-23 Tom Tromey <tromey@cygnus.com>
798 * configure.host (boehm_gc_cflags): Don't add `-O2'.
800 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
802 * Makefile.am, Makefile.in, configure.host: tx39 build option
805 1998-11-17 Tom Tromey <tromey@cygnus.com>
807 * configure: Rebuilt.
808 * configure.in: Switch on host, not target.
810 1998-11-16 Tom Tromey <tromey@cygnus.com>
812 * gc_priv.h (GC_debug_object_start): Declare.
813 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
814 * gc.h (GC_debug_register_finalizer_no_order,
815 GC_register_finalizer_no_order): Declare.
816 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
817 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
818 (GC_debug_generic_malloc): Likewise.
819 (GC_debug_object_start): new function.
821 1998-11-11 Tom Tromey <tromey@cygnus.com>
823 * configure: Rebuilt.
824 * configure.in: Recognize --enable-java-gc, not --enable-gc.
826 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
828 * dyn_load.c: Handle QUICK_THREADS case.
830 1998-10-21 Tom Tromey <tromey@cygnus.com>
832 * configure: Rebuilt.
833 * configure.in: Put cpp defines here, not in config.h. Recognize
834 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
835 define PACKAGE or VERSION.
836 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
839 * os_dep.c (GC_default_push_other_roots): Define when
840 QUICK_THREADS defined.
841 * misc.c: Added QUICK_THREADS case.
842 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
843 * config.h (THREADS): Define if QUICK_THREADS defined.
844 * Makefile.in: Rebuilt.
845 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
847 * quick_threads.c: New file.
849 1998-10-20 Tom Tromey <tromey@cygnus.com>
851 * aclocal.m4, configure: Rebuilt.
852 * acinclude.m4: Don't subst machine_dir or sys_dir.
853 * configure.host: Removed unused code.
855 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
857 * configure: Rebuilt.
858 * configure.in: Fix typo in previous patch.
860 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
862 * Makefile.in, aclocal.m4, configure: Rebuilt.
863 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
864 * configure.host: Created.
866 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
868 * Makefile.in: Rebuilt.
869 * Makefile.am (lib_LIBRARIES): Use target_all.
870 (EXTRA_LIBRARIES): New macro.
871 * configure: Rebuilt.
872 * configure.in: Recognize --enable-gc.
874 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
876 * Makefile.in: Rebuilt.
877 * Makefile.am (COMPILE): Define.
879 (.s.o): Use MY_CFLAGS.
880 * configure: Rebuilt.
881 * configure.in (MY_CFLAGS): Define and subst.
883 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
885 * configure: Rebuilt.
886 * configure.in: Added --with-cross-host argument. Use
887 $with_cross_host to determine when cross-compiling.
889 * config.h (SMALL_CONFIG): Don't define.
890 * configure: Rebuilt.
891 * configure.in: Define SMALL_CONFIG when cross-compiling.
893 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
895 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
896 allchblk.c: Merged with 4.13a2 while preserving local changes.
898 * Makefile.orig: Updated from Makefile in 4.13a2.
900 * configure: Rebuilt.
901 * configure.in: Updated version number to 4.13a2. On Solaris,
902 don't build with -O when using gcc.
904 Merged in version 4.13alpha2:
905 * config.h (USE_MMAP): Re-enable on Solaris.
906 * solaris_pthreads.c: Removed RCS Id line.
907 * alpha_mach_dep.s: Removed RCS Id line.
909 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
911 * config.h (USE_MMAP): Don't define for Solaris.
913 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
915 * Makefile.in: Rebuilt.
916 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
918 * Makefile.in: Rebuilt.
919 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
921 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
923 * Makefile.in: Rebuilt.
924 * Makefile.am ($(all_objs)): Depend on config.h.
926 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
927 DATASTART as &_etext.
928 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
929 * configure: Rebuilt.
930 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
933 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
935 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
936 (GC_maybe_gc): Likewise.
937 * os_dep.c: If NO_SIGSET defined, then have empty
938 GC_disable_signals and GC_enable_signals.
939 * configure: Rebuilt.
940 * configure.in: Added --with-target-subdir option. If
941 cross-compiling, define NO_SIGSET and NO_CLOCK.
943 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
945 * Makefile.in: Rebuilt.
946 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
948 * aclocal.m4, configure: Rebuilt.
949 * acinclude.m4: New file.
950 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
952 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
954 * configure: Rebuilt.
955 * configure.in: Link boehm-config.h to config.h.
956 * Makefile.in: Rebuilt.
957 * Makefile.am (INCLUDES): Removed.
958 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
959 JAVA_FINALIZATION): Define
961 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
963 * Many files: Use GC_bool, not bool.
964 * gc_priv.h: Define GC_bool, not bool.
966 * misc.c (GC_dont_gc): Define as int.
967 (GC_quiet): Likewise.
968 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
969 * alloc.c (GC_dont_expand): Define as int.
970 * gc_priv.h: For gcc, define bool as char.
972 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
974 * Makefile.in: Rebuilt.
975 * Makefile.am (check_PROGRAMS): New macro.
976 (gctest_SOURCES): Likewise.
977 (gctest_LDADD): Likewise.
979 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
981 * Makefile.in: Rebuilt.
982 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
983 * configure: Rebuilt.
984 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
986 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
988 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
990 * Makefile.orig: Renamed from Makefile.