1 2002-03-15 Anthony Green <green@redhat.com>
3 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
4 * configure.in: Disable use of getenv for win32 targets (some of
5 which have broken implementations).
8 2002-03-12 Adam Megacz <adam@xwt.org>
10 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
11 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
12 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
13 statically initialized it to TRUE if compiling with GCC.
14 * win32_threads.c (thread_start): We no longer use SEH if
16 * mark.c (GC_mark_some): We no longer use SEH if
19 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
21 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
22 support is enabled, for hash synchronization.
24 2002-02-24 Adam Megacz <adam@xwt.org>
26 * Makefile.am: Added win32_threads.c to sources list.
27 * win32_threads.c: Added two */'s which I had neglected.
29 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
31 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
32 * Makefile.in: Rebuilt.
34 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
36 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
38 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
40 * mips_sgi_mach_dep.S: Likewise.
41 * Makefile.am: Update for above changes.
42 * Makefile.in: Rebuilt.
44 2002-02-12 Richard Henderson <rth@redhat.com>
46 * configure.in: Re-apply 2001-06-26 configure change.
49 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
51 Imported GC 6.1 Alpha 3.
53 * sparc_mach_dep.S: Delete incorrectly named file.
55 2001-02-11 Adam Megacz <adam@xwt.org
57 * configure.in: support for win32, saner
60 2001-02-08 Anthony Green <green@redhat.com>
62 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
63 board embedded targets.
64 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
65 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
66 redundant uses of ECOS.
67 * misc.c: Use NOSYS where ECOS is being used.
68 Don't define GC_write twice for ECOS systems.
69 (GC_write): New function for NOSYS targets.
71 2002-02-06 Adam Megacz <adam@xwt.org>
73 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
74 now exposed on all Win32 platforms.
75 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
76 compiles on Win32; it invokes CreateThread() if GC is built
77 as a DLL; otherwise it registers the thread.
78 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
79 libgcjgc was not built as a DLL.
81 2002-02-01 Adam Megacz <adam@xwt.org>
83 * boehm-gc on win32 now automatically detects if it is being built
84 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
86 2002-01-25 David Edelsohn <edelsohn@gnu.org>
88 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
89 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
90 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
91 DATASTART and DATAEND roots.
92 * rs6000_mach_dep.s: Add function descriptor and traceback table.
94 2001-12-16 Jeff Sturm <jsturm@one-point.com>
96 * dyn_load.c: Define ElfW (if needed) for all targets,
98 (GC_FirstDLOpenedLinkMap): Use it.
99 (GC_register_dynamic_libraries_dl): Use it.
100 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
103 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
106 * configure.in: Add AC_SUBST(target_alias).
107 * configure: Regenerated.
109 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
111 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
112 case for GC_FREEBSD_THREADS.
113 * configure.in (*-*-freebsd*): Clarify warning.
114 * configure: Rebuilt.
116 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
117 Andreas Tobler <toa@pop.agri.ch>
119 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
121 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
123 * linux_threads.c (GC_init_parallel): Do not declare as a static
125 * include/gc.h (GC_init): Declare here. Add description.
126 * include/private/gc_priv.h (GC_init): Remove declaration.
128 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
130 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
131 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
132 GC_FREEBSD_THREADS, handle strange interaction between system
133 pthread implementation and boehm-gc signal-handler architecture.
134 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
136 * include/private/gcconfig.h (configuration keyed off FREEBSD):
137 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
138 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
140 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
142 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
143 * Makefile.in: Rebuilt.
145 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
147 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
148 merged local changes.
150 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
152 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
153 Solaris 2/Intel definition.
155 * configure.in (i?86-*-solaris2.[89]*): Define
156 SOLARIS25_PROC_VDB_BUG_FIXED.
157 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
158 * configure: Regenerate.
160 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
161 (DATAEND): Define using _end.
163 2001-09-11 Per Bothner <per@bothner.com>
165 * include/Makefile.am: New file. It defines include_HEADERS.
166 * Makefile.am (SUBDIRS): New macro, set to include.
167 * configure.in (AC_OUTPUT): Add include/Makefile.
169 2001-08-20 Tom Tromey <tromey@redhat.com>
171 * configure: Rebuilt.
172 * configure.in: Always ask gcc for threads package.
174 2001-08-17 Tom Tromey <tromey@redhat.com>
176 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
177 merged local changes.
179 2001-08-02 David Billinghurst <David.Billinghurst>
181 * configure: Rebuilt.
182 * configure.in: POSIX threads on cygwin does not link with
185 2001-07-03 Tom Tromey <tromey@redhat.com>
187 Fix for PR bootstrap/3281:
188 * aclocal.m4, configure, Makefile.in: Rebuilt.
189 * acinclude.m4: Set mkinstalldirs for in-tree build.
191 2001-06-26 Richard Henderson <rth@redhat.com>
193 * alpha_mach_dep.s: Mark call-saved FP registers.
194 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
195 * configure.in (alpha*): Re-enable alpha_mach_dep.s
196 * configure: Rebuild.
198 2001-06-12 Tom Tromey <tromey@redhat.com>
200 * aclocal.m4, configure: Rebuilt.
201 * acinclude.m4: Find configure.host in srcdir.
203 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
205 * configure.in (AC_EXEEXT): Work around in case it expands to
206 nothing, as in autoconf 2.50.
207 * acinclude.m4: Likewise.
208 * aclocal.m4, configure: Rebuilt.
210 2001-06-07 Tom Tromey <tromey@redhat.com>
212 For PR bootstrap/3075:
213 * configure, aclocal.m4, Makefile.in: Rebuilt.
214 * configure.in: Don't call AC_CONFIG_AUX_DIR or
216 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
217 AC_CANONICAL_SYSTEM here.
218 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
221 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
223 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
224 (libgcjgc_la_SOURCES): Remove typo.
225 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
226 * Makefile.in: Rebuilt.
228 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
230 Imported version version 6.0alpha7.
232 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
233 README.amiga, README.debugging, README.dj, README.hp, README.linux,
234 README.rs6000, README.sgi, README.solaris2, README.uts,
235 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
236 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
237 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
238 hpux_irix_threads.c, makefile.depend, nursery.c,
239 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
240 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
241 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
242 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
245 2001-05-19 Hans Boehm <hans_boehm@hp.com>
247 * configure.host: Build with -fexceptions.
248 * linux_threads.c: Remember which thread stopped world for
250 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
251 with final tuning by Bryce McKinlay
253 * configure.in: Add support for --enable-threads=posix on FreeBSD.
254 * configure: Rebuilt.
256 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
258 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
259 (GC_noop1): Change declaration to take one argument.
261 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
263 * configure.in: Obtain THREADS with `gcc -v'.
264 * configure: Rebuilt.
266 2001-04-05 Hans Boehm <hans_boehm@hp.com>
268 * misc.c: Back out buggy changes to stack clearing code.
269 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
270 spent clearing memory.
272 2001-04-04 Hans Boehm <hans_boehm@hp.com>
275 - Accomodate finalization requests for static objects.
276 (Will be required by hash synchronization. May be needed
277 in some configurations now.)
280 - Define MIN_WORDS. All allocation requests are rounded
281 up to at least this size. Removes a subtle assumption that
282 Java objects have a 2 word header.
285 - Adjust Linux/IA64 configuration for non-ancient kernels.
286 (Necessary fix for IA64.)
289 - Fix syntax error in currently unused code. Will be needed
297 - Change stack cleaning code to typically clear about one tenth
298 the memory it used to in the threads configuration. Occasionally
299 still clear more. (This is really a fix for a long-standing
300 and fairly significant performance bug with threads.)
303 - Fix the code for finding the beginning of the data segment under
304 Linux. I believe this is necessary for some IA64 Linux
305 distributions. It will also helo other platforms, though those
306 may additionally require a gcconfig.h adjustment. (This basically
307 works around the absence of a data_start or __data_start
308 definition in glibc.)
311 - Handle rounding due to MIN_WORDS.
313 2001-03-22 Tom Tromey <tromey@redhat.com>
315 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
317 2001-03-19 Tom Tromey <tromey@redhat.com>
319 * Makefile.in: Rebuilt.
320 * Makefile.am (gctest_LDFLAGS): new macro.
322 2001-03-16 Tom Tromey <tromey@redhat.com>
324 * Makefile.in: Rebuilt.
325 * Makefile.am (TESTS_ENVIRONMENT): New macro.
327 2001-01-23 Rod Stewart <stewart@lab43.org>
329 * gcconfig.h: Check for `__arm__', not `arm'.
331 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
333 * configure.in: Rename THREADLIB to THREADLIBS.
334 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
335 ensures that we link the correct version of the linuxthreads semaphore
337 * Makefile.in: Rebuilt.
338 * configure: Rebuilt.
340 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
341 list of signals which are not blocked during suspend in the NO_SIGNALS
344 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
346 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
348 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
350 * Makefile.dist: Renamed from Makefile.orig.
352 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
354 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
355 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
357 * Makefile.in: Rebuilt.
358 * configure: Likewise.
360 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
362 * gcconfig.h: Add new case for powerpc EABI.
363 [PPC]: Handle embedded OS for powerpc simulator.
365 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
367 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
368 cross-compile configuration only.
369 * Makefile.am: Build gcj_mlc.c.
370 * configure, Makefile.in: Rebuilt.
372 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
374 * acinclude.m4: Include libtool macros from the top level.
375 * aclocal.m4, configure: Rebuilt.
377 2000-09-04 Anthony Green <green@redhat.com>
379 Fix for PR libgcj/230:
380 * mark.c (GC_mark_from_mark_stack): Remove call to
381 GC_debug_object_start.
382 * gc_priv.h (GC_debug_object_start): Remove prototype.
384 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
386 * gcconfig.h [OSF1] (_end): Declare as `int'.
388 2000-08-02 Tom Tromey <tromey@cygnus.com>
390 * gc_priv.h (GC_generic_malloc_inner): Prototype.
391 (GC_generic_malloc): Likewise.
392 (GC_add_to_black_list_normal): Likewise.
393 (GC_find_header): Likewise.
394 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
395 * gc_mark.h (GC_find_start): Prototype.
396 (GC_signal_mark_stack_overflow): Likewise.
398 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
400 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
401 * configure: Rebuilt.
403 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
405 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
407 Imported version 5.1.
408 * acinclude.m4: Push version to 5.1.
410 2000-06-19 Andrew Haley <aph@cygnus.com>
412 * os_dep.c (read): Pass two dummy args to syscall().
414 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
416 Imported 5.0 release version.
417 * acinclude.m4: Increment version to 5.0.
419 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
421 Imported version 5.0alpha7.
422 * acinclude.m4: Update version to 5.0a7.
424 2000-04-26 Jakub Jelinek <jakub@redhat.com>
426 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
427 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
428 - sparc glibc does not provide it.
429 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
430 Make STACKBOTTOM depend on the wordsize.
431 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
432 (struct frame): Declare on sparc*-linux*.
433 (GC_save_callers): Bias the frame pointers if needed (sparc64).
434 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
435 Implement on sparc64.
436 (GC_clear_stack_inner): Implement on sparc64.
437 * gc_priv.h (GC_test_and_set): Implement for sparc.
438 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
439 GC_save_regs_in_stack on sparc.
441 2000-04-23 Tom Tromey <tromey@cygnus.com>
443 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
445 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
447 Imported version version 5.0alpha6.
448 * acinclude.m4: Bump version to 5.0a6.
449 * configure.in: Don't use alpha_mach_dep.s.
450 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
452 * Makefile.am, Makefile.in: irix_threads.c is now
454 * Makefile.orig: Updated from gc distribution Makefile.
456 2000-03-26 Anthony Green <green@redhat.com>
458 * misc.c (GC_enable): Always define GC_enable and GC_disable.
460 2000-02-14 Tom Tromey <tromey@cygnus.com>
462 * gc.h (dlopen): Define as GC_dlopen on Linux.
463 (GC_dlopen): Declare on Linux.
464 * dyn_load.c (GC_dlopen): Define for Linux.
466 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
468 * gcconfig.h (DATASTART): Add missing extern declaration
469 for data_start on powerpc.
471 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
473 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
476 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
478 * gcconfig.h: Define DATASTART for Alpha Linux.
480 1999-12-19 Anthony Green <green@cygnus.com>
482 * gcconfig.h: Use libgcj hack for Alpha Linux.
483 Undefine MPROTEXT_VDB (from Jeff Sturm).
484 * os_dep.c: Remove Alpha Linux hacks.
487 1999-12-13 Tom Tromey <tromey@cygnus.com>
489 * aclocal.m4, configure: Rebuilt.
490 * acinclude.m4: Changed version to 5.0a4.
491 * Makefile.in: Rebuilt.
492 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
494 1999-12-12 Anthony Green <green@cygnus.com>
496 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
498 (DYNAMIC_LOADING): Define for PowerPC Linux.
499 * os_dep.c: Remove some special cases for PowerPC Linux.
500 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
503 1999-11-04 Tom Tromey <tromey@cygnus.com>
505 * Makefile.in: Rebuilt.
506 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
508 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
509 (GC_thr_init): Don't declare.
511 * configure: Rebuilt.
512 * configure.in: Removed qt threads case.
513 * dyn_load.c: Don't mention QUICK_THREADS.
514 * os_dep.c: Don't mention QUICK_THREADS.
515 * misc.c: Don't mention QUICK_THREADS.
516 * gcconfig.h: Don't mention QUICK_THREADS.
517 * gc_priv.h: Removed QUICK_THREADS code.
518 * quick_threads.c: Removed.
520 1999-11-03 Tom Tromey <tromey@cygnus.com>
522 * gcconfig.h: Merged in local changes from old config.h.
524 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
526 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
528 1999-11-02 Tom Tromey <tromey@cygnus.com>
530 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
532 * configure: Rebuilt.
533 * configure.in: Don't create boehm-config.h.
534 * Makefile.in: Rebuilt.
535 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
537 ($(all_objs)): Depend on gcconfig.h.
538 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
539 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
542 1999-11-01 Tom Tromey <tromey@cygnus.com>
544 * Makefile.in: Rebuilt.
545 * Makefile.am (gctest_LDADD): Added THREADLIB.
547 * configure: Rebuilt.
548 * configure.in (INCLUDES): New subst.
550 1999-09-29 Steve Chamberlain <sac@pobox.com>
552 * config.h: Added picoJava target.
553 * mach_dep.h (GC_push_regs): New code for picoJava.
555 1999-09-28 Tom Tromey <tromey@cygnus.com>
557 * aclocal.m4, configure: Rebuilt.
558 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
559 appropriate AC_PROG_ symbol.
561 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
563 * gc_priv.h: IRIX thread changes from
564 include/private/gc_priv.h.
566 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
568 * Makefile.in: Rebuilt.
569 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
572 * configure: Rebuilt.
573 * configure.in: Properly align --help output, fix capitalization
575 * acinclude.m4: Likewise.
577 1999-08-04 Tom Tromey <tromey@cygnus.com>
579 * configure.in: Added missing `;;'. From Anthony Green.
581 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
583 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
585 1999-08-03 Tom Tromey <tromey@cygnus.com>
587 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
588 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
590 1999-08-02 Tom Tromey <tromey@cygnus.com>
592 * aclocal.m4, configure: Rebuilt for new libtool.
594 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
596 * mips_sgi_mach_dep.s: Enable PIC option.
598 1999-07-19 Tom Tromey <tromey@cygnus.com>
600 * config.h (MPROTECT_VDB): Don't define on Linux.
602 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
604 * Makefile.am (.s.lo): Avoid `#line' directives.
605 * Makefile.in: Rebuilt.
607 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
609 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
610 generate *-recursive for this Makefile, use *-am instead.
611 * Makefile.in: Rebuilt.
613 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
615 * Makefile.am (.s.lo): Renamed from `.s.o'.
616 * Makefile.in: Rebuilt.
618 1999-06-21 Tom Tromey <tromey@cygnus.com>
620 Alpha patch from Jeff Sturm:
621 * os_dep.c (GC_init_linuxalpha): New function.
622 * misc.c: Initialize for alpha linux.
623 * gc_priv.h (GC_test_and_set): Define for alpha.
624 * config.h: Don't assume __data_start on alpha.
626 * Makefile.in: Rebuilt.
627 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
630 * Makefile.in: Rebuilt.
631 * Makefile.am (toolexeclibdir): Define as libdir when
633 * configure: Rebuilt.
634 * configure.in (USE_LIBDIR): New conditional.
636 * configure: Rebuilt.
637 * configure.in: Recognize all forms of alpha.
639 1999-06-17 Anthony Green <green@cygnus.com>
641 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
642 Carlo Dapor <carlo@vis.ethz.ch>).
644 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
646 * configure.in: Switch from irix threads to posix threads
647 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
648 for mips architecture.
649 * configure: Regenerate.
651 1999-04-30 Tom Tromey <tromey@cygnus.com>
653 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
655 1999-04-26 Tom Tromey <tromey@cygnus.com>
657 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
660 1999-04-23 Tom Tromey <tromey@cygnus.com>
662 * Makefile.in, configure: Rebuilt.
663 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
664 (libgcjgc_la_SOURCES): Renamed.
665 (libgcjgc_la_LIBADD): Likewise.
666 (libgcjgc_la_DEPENDENCIES): Likewise.
667 (EXTRA_libgcjgc_la_SOURCES): Likewise.
668 (gctest_LDADD): Use libgcjgc.la.
669 (all_objs): Mention libgcj_la_OBJECTS.
670 (EXTRA_LTLIBRARIES): Renamed.
671 (toollib_LTLIBRARIES): Likewise.
672 (libgcjgc_la_LDFLAGS): New macro
673 (toolexecdir): Renamed.
674 (toolexeclibdir): Likewise.
675 (toolexeclib_LTLIBRARIES): Likewise.
676 (LTCOMPILE): Renamed; added libtool invocation.
677 (LINK): Added libtool invocation.
678 (.s.o): use LTCOMPILE.
679 * configure.in: Call AM_PROG_LIBTOOL.
680 (target_all): Set to libgcjgc.la.
681 Mention `.lo' forms of object files.
683 1999-04-21 Tom Tromey <tromey@cygnus.com>
685 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
688 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
689 sigcontext.h. From Matthias Klose <doko@itso.de>.
691 1999-04-16 Tom Tromey <tromey@cygnus.com>
693 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
694 David Pettersson <dapet@mai.liu.se>
696 1999-04-14 Tom Tromey <tromey@cygnus.com>
698 * configure: Rebuilt.
699 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
700 incorrect patch of 199-04-09.
702 * configure: Rebuilt.
703 * configure.in: Added support for alpha.
704 From David Pettersson <dapet@mai.liu.se>.
706 1999-04-13 Tom Tromey <tromey@cygnus.com>
708 * Makefile.in: Rebuilt.
709 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
712 1999-04-09 Tom Tromey <tromey@cygnus.com>
714 * configure: Rebuilt.
715 * configure.in: Use sparc_mach_dep.s when building on Solaris.
717 1999-02-23 Tom Tromey <tromey@cygnus.com>
719 * configure: Rebuilt.
720 * configure.in: For Linux, define _REENTRANT. For Solaris, define
721 SOLARIS_THREADS and _SOLARIS_PTHREADS.
723 1999-02-18 Tom Tromey <tromey@cygnus.com>
725 * quick_threads.c (GC_push_all_stacks): Change order of arguments
726 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
727 for case where LO is NULL.
729 1999-02-10 Tom Tromey <tromey@cygnus.com>
731 * aclocal.m4, configure, Makefile.in: Rebuilt.
732 * acinclude.m4: Updated to be used with automake 1.4.
733 * configure.in: Renamed libgc to libgcjgc. Updated to be used
735 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
736 (libgcjgc_a_SOURCES): Likewise.
737 (libgcjgc_a_LIBADD): Likewise.
738 (libgcjgc_a_DEPENDENCIES): Likewise.
739 (EXTRA_libgcjgc_a_SOURCES): Likewise.
740 (gctest_LDADD): Likewise.
741 (all_objs): Likewise.
743 1999-01-08 Tom Tromey <tromey@cygnus.com>
745 * configure: Rebuilt.
746 * configure.in: Define LINUX_THREADS if using POSIX threads on
749 * gc_priv.h (GC_test_and_set): Put return type into definition.
751 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
753 * Makefile.am: add support for eCos. In particular, add C++
754 support for compiling the file ecos.cc.
756 * acinclude.m4: add C++ support.
757 * aclocal.m4: likewise
758 * config.h: add eCos support.
759 * configure: likewise
760 * configure.in: likewise
761 * misc.c (GC_write): add eCos support.
762 * os_dep.c (tiny_sbrk): add eCos support.
764 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
766 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
767 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
769 1998-11-23 Tom Tromey <tromey@cygnus.com>
771 * configure.host (boehm_gc_cflags): Don't add `-O2'.
773 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
775 * Makefile.am, Makefile.in, configure.host: tx39 build option
778 1998-11-17 Tom Tromey <tromey@cygnus.com>
780 * configure: Rebuilt.
781 * configure.in: Switch on host, not target.
783 1998-11-16 Tom Tromey <tromey@cygnus.com>
785 * gc_priv.h (GC_debug_object_start): Declare.
786 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
787 * gc.h (GC_debug_register_finalizer_no_order,
788 GC_register_finalizer_no_order): Declare.
789 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
790 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
791 (GC_debug_generic_malloc): Likewise.
792 (GC_debug_object_start): new function.
794 1998-11-11 Tom Tromey <tromey@cygnus.com>
796 * configure: Rebuilt.
797 * configure.in: Recognize --enable-java-gc, not --enable-gc.
799 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
801 * dyn_load.c: Handle QUICK_THREADS case.
803 1998-10-21 Tom Tromey <tromey@cygnus.com>
805 * configure: Rebuilt.
806 * configure.in: Put cpp defines here, not in config.h. Recognize
807 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
808 define PACKAGE or VERSION.
809 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
812 * os_dep.c (GC_default_push_other_roots): Define when
813 QUICK_THREADS defined.
814 * misc.c: Added QUICK_THREADS case.
815 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
816 * config.h (THREADS): Define if QUICK_THREADS defined.
817 * Makefile.in: Rebuilt.
818 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
820 * quick_threads.c: New file.
822 1998-10-20 Tom Tromey <tromey@cygnus.com>
824 * aclocal.m4, configure: Rebuilt.
825 * acinclude.m4: Don't subst machine_dir or sys_dir.
826 * configure.host: Removed unused code.
828 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
830 * configure: Rebuilt.
831 * configure.in: Fix typo in previous patch.
833 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
835 * Makefile.in, aclocal.m4, configure: Rebuilt.
836 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
837 * configure.host: Created.
839 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
841 * Makefile.in: Rebuilt.
842 * Makefile.am (lib_LIBRARIES): Use target_all.
843 (EXTRA_LIBRARIES): New macro.
844 * configure: Rebuilt.
845 * configure.in: Recognize --enable-gc.
847 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
849 * Makefile.in: Rebuilt.
850 * Makefile.am (COMPILE): Define.
852 (.s.o): Use MY_CFLAGS.
853 * configure: Rebuilt.
854 * configure.in (MY_CFLAGS): Define and subst.
856 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
858 * configure: Rebuilt.
859 * configure.in: Added --with-cross-host argument. Use
860 $with_cross_host to determine when cross-compiling.
862 * config.h (SMALL_CONFIG): Don't define.
863 * configure: Rebuilt.
864 * configure.in: Define SMALL_CONFIG when cross-compiling.
866 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
868 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
869 allchblk.c: Merged with 4.13a2 while preserving local changes.
871 * Makefile.orig: Updated from Makefile in 4.13a2.
873 * configure: Rebuilt.
874 * configure.in: Updated version number to 4.13a2. On Solaris,
875 don't build with -O when using gcc.
877 Merged in version 4.13alpha2:
878 * config.h (USE_MMAP): Re-enable on Solaris.
879 * solaris_pthreads.c: Removed RCS Id line.
880 * alpha_mach_dep.s: Removed RCS Id line.
882 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
884 * config.h (USE_MMAP): Don't define for Solaris.
886 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
888 * Makefile.in: Rebuilt.
889 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
891 * Makefile.in: Rebuilt.
892 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
894 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
896 * Makefile.in: Rebuilt.
897 * Makefile.am ($(all_objs)): Depend on config.h.
899 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
900 DATASTART as &_etext.
901 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
902 * configure: Rebuilt.
903 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
906 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
908 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
909 (GC_maybe_gc): Likewise.
910 * os_dep.c: If NO_SIGSET defined, then have empty
911 GC_disable_signals and GC_enable_signals.
912 * configure: Rebuilt.
913 * configure.in: Added --with-target-subdir option. If
914 cross-compiling, define NO_SIGSET and NO_CLOCK.
916 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
918 * Makefile.in: Rebuilt.
919 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
921 * aclocal.m4, configure: Rebuilt.
922 * acinclude.m4: New file.
923 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
925 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
927 * configure: Rebuilt.
928 * configure.in: Link boehm-config.h to config.h.
929 * Makefile.in: Rebuilt.
930 * Makefile.am (INCLUDES): Removed.
931 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
932 JAVA_FINALIZATION): Define
934 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
936 * Many files: Use GC_bool, not bool.
937 * gc_priv.h: Define GC_bool, not bool.
939 * misc.c (GC_dont_gc): Define as int.
940 (GC_quiet): Likewise.
941 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
942 * alloc.c (GC_dont_expand): Define as int.
943 * gc_priv.h: For gcc, define bool as char.
945 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
947 * Makefile.in: Rebuilt.
948 * Makefile.am (check_PROGRAMS): New macro.
949 (gctest_SOURCES): Likewise.
950 (gctest_LDADD): Likewise.
952 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
954 * Makefile.in: Rebuilt.
955 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
956 * configure: Rebuilt.
957 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
959 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
961 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
963 * Makefile.orig: Renamed from Makefile.