1 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
3 * acinclude.m4: Remove old no-executables workaround;
4 add new no-executables workaround.
5 * aclocal.m4: Regenerate.
6 * configure.in: Change prereqs to autoconf 2.57.
7 * configure: Regenerate with autoconf 2.57.
9 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
10 * configure: Regenerate.
11 * Makefile.am: Use target_noncanonical variable from configure.
12 * Makefile.in: Regenerate.
13 * include/Makefile.in: Regenerate.
15 2004-02-20 Andrew Cagney <cagney@redhat.com>
17 * config.guess: Update from version 2002-01-10 to 2004-02-16.
18 * config.sub: Update from version 2002-01-02 to 2004-02-16.
20 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
22 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
23 * aclocal.m4: Rebuild.
24 * configure: Regenerate.
26 * acinclude.m4: Move certain code to configure.in.
27 * configure.in: Receive code from acinclude.m4.
28 * aclocal.m4: Rebuild.
29 * configure: Regenerate.
31 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
33 2004-01-20 Andrew Haley <aph@redhat.com>
35 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
37 * configure.in: Comment change.
39 2004-01-16 Andrew Haley <aph@redhat.com>
41 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
42 add for ia64; remove for MIPS.
43 * configure: Regnerated.
45 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
47 * configure.in: Add in AC_PREREQ(2.13)
49 2004-01-07 Dave Jones <davej@redhat.com>
51 * malloc.c (GC_generic_malloc): Correct initialization typo.
52 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
54 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
56 * include/private/gcconfig.h: Re-install change of 2003-04-16.
58 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
60 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
63 2003-10-18 Alan Modra <amodra@bigpond.net.au>
65 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
68 2003-10-03 Jeff Sturm <jsturm@one-point.com>
72 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
74 * configure.in: Remove NO_GETENV definition for win32.
75 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
76 * misc.c (GC_init_inner): Call GC_thr_init for win32.
77 (GC_set_warn_proc): Add assertion.
78 * win32_threads.c: Import 6.3alpha2 version.
79 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
81 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
83 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
84 2.3/SPARC, there are no micro versions.
85 Treat Solaris 10 and up alike.
86 * configure: Regenerate.
88 2003-09-22 Anthony Green <green@redhat.com>
90 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
93 2003-09-20 <green@redhat.com>
95 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
96 check for __arm__ or __thumb__.
98 2003-09-09 Alan Modra <amodra@bigpond.net.au>
100 * configure: Regenerate.
102 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
103 Roger Sayle <roger@eyesopen.com>
105 * configure.in: Set INCLUDES to absolute path.
106 Save $INCLUDES in boehm-cflags, too.
107 Set INCLUDES so it's available to config.status.
108 * configure: Regenerate.
110 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
112 * include/gc.h (GC_CreateThread): Declare with WINAPI
114 * win32_threads.c (GC_CreateThread): Make definitions consistent
115 with declaration. Cast &thread_table[i].handle to PHANDLE
116 in call to DuplicateHandle
117 (thread_start): Declare as static.
119 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
121 * dyn_load.c: Define __private_extern__ to match Apple's system
124 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
126 * os_dep.c: Remove redundancy introduced in last merge.
128 2003-07-28 Jeff Sturm <jsturm@one-point.com>
131 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
132 * ChangeLog: Likewise.
133 * Makefile.am: Likewise.
134 * Makefile.direct: Likewise.
135 * Makefile.dj: Likewise.
136 * allchblk.c: Likewise.
138 * backgraph.c: Likewise.
139 * configure.host: Likewise.
140 * configure.in: Likewise.
141 * dbg_mlc.c: Likewise.
142 * dyn_load.c: Likewise.
143 * finalize.c: Likewise.
144 * gc_cpp.cc: Likewise.
145 * gc_dlopen.c: Likewise.
146 * gcj_mlc.c: Likewise.
147 * if_mach.c: Likewise.
148 * mach_dep.c: Likewise.
149 * malloc.c: Likewise.
150 * mallocx.c: Likewise.
152 * mark_rts.c: Likewise.
154 * os_dep.c: Likewise.
155 * ptr_chck.c: Likewise.
156 * reclaim.c: Likewise.
157 * solaris_pthreads.c: Likewise.
158 * solaris_threads.c: Likewise.
159 * sparc_mach_dep.S: Likewise.
160 * threadlibs.c: Likewise.
161 * typd_mlc.c: Likewise.
162 * version.h: Likewise.
163 * win32_threads.c: Likewise.
164 * Mac_files/MacOS_Test_config.h: Likewise.
165 * Mac_files/MacOS_config.h: Likewise.
166 * cord/cordbscs.c: Likewise.
167 * cord/cordprnt.c: Likewise.
168 * cord/de_win.c: Likewise.
169 * doc/README: Likewise.
170 * doc/README.MacOSX: Likewise.
171 * doc/README.changes: Likewise.
172 * doc/README.environment: Likewise.
173 * doc/README.ews4800: Likewise.
174 * doc/README.linux: Likewise.
175 * doc/README.macros: Likewise.
176 * doc/README.win32: Likewise.
177 * doc/debugging.html: Likewise.
178 * doc/gcdescr.html: Likewise.
179 * doc/tree.html: Likewise.
180 * include/Makefile.in: Likewise.
181 * include/gc.h: Likewise.
182 * include/gc_cpp.h: Likewise.
183 * include/gc_local_alloc.h: Likewise.
184 * include/gc_mark.h: Likewise.
185 * include/gc_pthread_redirects.h: Likewise.
186 * include/gc_typed.h: Likewise.
187 * include/new_gc_alloc.h: Likewise.
188 * include/private/dbg_mlc.h: Likewise.
189 * include/private/gc_hdrs.h: Likewise.
190 * include/private/gc_locks.h: Likewise.
191 * include/private/gc_pmark.h: Likewise.
192 * include/private/gc_priv.h: Likewise.
193 * include/private/gcconfig.h: Likewise.
194 * include/private/solaris_threads.h: Likewise.
195 * include/private/specific.h: Likewise.
196 * tests/test.c: Likewise.
197 * tests/test_cpp.cc: Likewise.
199 * configure: Rebuild.
200 * Makefile.in: Rebuild.
202 * mips_sgi_mach_dep.s: Add.
204 * alpha_mach_dep.s: Remove.
205 * irix_threads.c: Remove.
206 * linux_threads.c: Remove.
207 * mips_sgi_mach_dep.S: Remove.
209 * powerpc_macosx_mach_dep.s: Remove.
210 * doc/Makefile.am: Remove.
211 * doc/Makefile.in: Remove.
213 2003-07-25 Roger Sayle <roger@eyesopen.com>
215 * configure.host: Only use +ESdbgasm when using the HPUX native
216 compiler on PA-Risc. It isn't recognized by GCC and is silently
217 ignored by HP's compilers on ia64.
219 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
221 * configure.in: define GC_DLL under mingw if --enable-shared
223 * win32_threads.c: add #ifdef GC_DLL around DllMain
225 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
227 * include/private/gcconfig.h: Add support for arm-netbsdelf.
229 2003-04-09 Tom Tromey <tromey@redhat.com>
231 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
233 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
235 2003-03-22 Richard Henderson <rth@redhat.com>
237 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
238 (GC_test_and_set): Use __sync_lock_test_and_set.
239 (GC_clear): Use volatile assignment.
240 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
241 (GC_memory_write_barrier): Use __sync_synchronize.
243 2003-03-12 Andreas Schwab <schwab@suse.de>
245 * configure.in: Avoid trailing /. in toolexeclibdir.
246 * configure: Rebuilt.
248 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
249 * include/private/gcconfig.h (GC_data_start): declare when needed.
250 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
252 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
253 GC_register_dynlib_callback): Register main data for static
254 executable if dl_iterate_phdr() didn't.
255 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
256 if we don't expect to register main static data.
258 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
259 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
260 (GC_push_roots): explicitly mark free list headers, register
261 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
262 * alloc.c (GC_stopped_mark): Conditionally call
263 GC_cond_register_dynamic_libraries().
264 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
265 * dyn_load.c (GC_register_main_static_data): define.
266 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
267 no longer skip main data.
268 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
269 (GC_init_inner): Make main data registration conditional.
270 * include/private/gc_priv.h (GC_register_main_static_data): declare.
271 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
274 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
276 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
278 * configure: Rebuilt.
280 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
282 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
284 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
286 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
287 Remove USE_LIBDIR conditional.
288 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
289 * Makefile.in, configure: Rebuilt.
291 2002-12-31 Tom Tromey <tromey@redhat.com>
294 * include/Makefile.in: Rebuilt.
295 * include/Makefile.am (noinst_HEADERS): Renamed from
298 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
300 * ltconfig (osf[345]): Append $major to soname_spec.
301 Reflect this in library_names_spec.
302 * ltmain.sh (osf): Prefix $major with . for use as extension.
304 2002-10-02 Andreas Jaeger <aj@suse.de>
306 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
308 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
310 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
311 check for __arm__ or __thumb__.
313 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
315 * include/private/gcconfig: Add machine type S390. Add s390x support.
316 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
317 (GC_compare_and_exchange): Likewise.
319 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
321 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
323 2002-08-23 Adam Megacz <adam@xwt.org>
325 * win32_threads.cc: Removed extraneous ABORT()
327 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
329 * Makefile.am (all-multi): Fix multilib parallel build.
331 2002-07-18 Bo Thorsen <bo@suse.de>
333 * include/private/gcconfig.h: Add x86-64 definitions.
334 * os_dep.c: Add x86-64 support.
335 * configure.in: Likewise.
336 * configure: Regenerate.
338 2002-07-18 H.J. Lu <hjl@gnu.org>
340 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
342 2002-07-18 H.J. Lu (hjl@gnu.org)
344 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
347 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
350 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
352 2002-06-09 H.J. Lu (hjl@gnu.org)
354 * include/private/gc_locks.h (GC_test_and_set): Support
356 (GC_TEST_AND_SET_DEFINED): Likewise.
358 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
361 (LINUX_STACKBOTTOM): Likewise.
362 (STACKBOTTOM): Removed for Linux/mips.
364 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
366 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
367 (GC_pthread_create): Fix typo.
368 (GC_TRY_LOCK): Likewise.
369 * include/private/gc_locks.h (GC_test_and_set): Only take one
371 (LOCK): Adjust appropriately.
372 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
373 _SIGRTMIN is unavailable.
375 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
377 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
378 * aclocal.m4: Regenerate.
379 * configure: Regenerate.
381 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
383 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
384 script entry, and set LD to it when configuring multilibs.
385 * configure: Rebuilt.
387 2002-04-22 Jeff Sturm <jsturm@one-point.com>
389 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
390 (noinst_LTLIBRARIES): Add libgcjgc.la.
392 * Makefile.in: Rebuild.
394 2002-04-22 David S. Miller <davem@redhat.com>
396 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
397 64-bit SPARC Linux, the __libc_stack_end technique does
398 not work in this case.
400 2002-04-22 Jeff Sturm <jsturm@one-point.com>
402 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
404 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
406 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
409 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
411 * include/private/gcconfig.h (DATAEND): Update comment example
414 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
416 * include/private/gcconfig.h (DATAEND): Clarify comment.
418 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
420 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
421 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
423 * allchblk.c (GC_allchblk_nth): Change text and support reduced
424 frequency for blacklist warning message.
425 * misc.c (GC_large_alloc_warn_interval,
426 GC_large_alloc_warn_suppressed): define.
427 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
428 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
429 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
430 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
432 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
434 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
436 * include/private/gcconfig.h: Add support for an unmapped
437 memory hole between the end of the initialized data segment
438 and the start of the BSS on FreeBSD/i386.
440 2002-03-30 Krister Walfridsson <cato@df.lth.se>
442 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
445 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
447 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
448 (GC_local_gcj_malloc): Add assertion.
449 (start_mark_threads): Fix abort message.
450 * mark.c (GC_mark_from): Generalize assertion.
451 * reclaim.c (GC_clear_fl_links): New function.
452 (GC_start_reclaim): Must clear some freelist links.
453 * include/private/specific.h, specific.c: Add assertions.
454 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
455 Rearrange tse fields.
457 2002-03-27 Richard Henderson <rth@redhat.com>
459 * os_dep.c (GC_init_linux_data_start): Fix references to
460 __data_start and _end.
462 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
464 * include/private/gcconfig.h: Change all likely references
465 to linker script synthesized symbols to use this idiom:
466 extern int etext[]; etext
468 2002-03-25 Jeff Sturm <jsturm@one-point.com>
470 * linux_threads.c (GC_get_nprocs): Close file descriptor.
472 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
474 * include/private/gcconfig.h: Add unified test for FreeBSD.
475 Support FreeBSD/alpha.
476 * os_dep.c: Do not include <machine/trap.h> unless available.
477 (GC_freebsd_stack_base): Fix types.
479 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
481 * Makefile.am: Make a convenience library.
482 * Makefile.in: Rebuilt.
484 2002-03-15 Anthony Green <green@redhat.com>
486 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
487 * configure.in: Disable use of getenv for win32 targets (some of
488 which have broken implementations).
489 * configure: Rebuilt.
491 2002-03-12 Adam Megacz <adam@xwt.org>
493 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
494 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
495 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
496 statically initialized it to TRUE if compiling with GCC.
497 * win32_threads.c (thread_start): We no longer use SEH if
499 * mark.c (GC_mark_some): We no longer use SEH if
502 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
504 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
505 support is enabled, for hash synchronization.
507 2002-02-24 Adam Megacz <adam@xwt.org>
509 * Makefile.am: Added win32_threads.c to sources list.
510 * win32_threads.c: Added two */'s which I had neglected.
512 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
514 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
515 * Makefile.in: Rebuilt.
517 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
519 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
521 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
523 * mips_sgi_mach_dep.S: Likewise.
524 * Makefile.am: Update for above changes.
525 * Makefile.in: Rebuilt.
527 2002-02-12 Richard Henderson <rth@redhat.com>
529 * configure.in: Re-apply 2001-06-26 configure change.
530 * configure: Rebuild.
532 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
534 Imported GC 6.1 Alpha 3.
536 * sparc_mach_dep.S: Delete incorrectly named file.
538 2001-02-11 Adam Megacz <adam@xwt.org
540 * configure.in: support for win32, saner
541 cross-compile options
543 2001-02-08 Anthony Green <green@redhat.com>
545 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
546 board embedded targets.
547 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
548 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
549 redundant uses of ECOS.
550 * misc.c: Use NOSYS where ECOS is being used.
551 Don't define GC_write twice for ECOS systems.
552 (GC_write): New function for NOSYS targets.
554 2002-02-06 Adam Megacz <adam@xwt.org>
556 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
557 now exposed on all Win32 platforms.
558 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
559 compiles on Win32; it invokes CreateThread() if GC is built
560 as a DLL; otherwise it registers the thread.
561 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
562 libgcjgc was not built as a DLL.
564 2002-02-01 Adam Megacz <adam@xwt.org>
566 * boehm-gc on win32 now automatically detects if it is being built
567 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
569 2002-01-25 David Edelsohn <edelsohn@gnu.org>
571 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
572 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
573 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
574 DATASTART and DATAEND roots.
575 * rs6000_mach_dep.s: Add function descriptor and traceback table.
577 2001-12-16 Jeff Sturm <jsturm@one-point.com>
579 * dyn_load.c: Define ElfW (if needed) for all targets,
581 (GC_FirstDLOpenedLinkMap): Use it.
582 (GC_register_dynamic_libraries_dl): Use it.
583 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
586 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
589 * configure.in: Add AC_SUBST(target_alias).
590 * configure: Regenerated.
592 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
594 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
595 case for GC_FREEBSD_THREADS.
596 * configure.in (*-*-freebsd*): Clarify warning.
597 * configure: Rebuilt.
599 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
600 Andreas Tobler <toa@pop.agri.ch>
602 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
604 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
606 * linux_threads.c (GC_init_parallel): Do not declare as a static
608 * include/gc.h (GC_init): Declare here. Add description.
609 * include/private/gc_priv.h (GC_init): Remove declaration.
611 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
613 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
614 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
615 GC_FREEBSD_THREADS, handle strange interaction between system
616 pthread implementation and boehm-gc signal-handler architecture.
617 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
619 * include/private/gcconfig.h (configuration keyed off FREEBSD):
620 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
621 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
623 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
625 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
626 * Makefile.in: Rebuilt.
628 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
630 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
631 merged local changes.
633 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
635 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
636 Solaris 2/Intel definition.
638 * configure.in (i?86-*-solaris2.[89]*): Define
639 SOLARIS25_PROC_VDB_BUG_FIXED.
640 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
641 * configure: Regenerate.
643 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
644 (DATAEND): Define using _end.
646 2001-09-11 Per Bothner <per@bothner.com>
648 * include/Makefile.am: New file. It defines include_HEADERS.
649 * Makefile.am (SUBDIRS): New macro, set to include.
650 * configure.in (AC_OUTPUT): Add include/Makefile.
652 2001-08-20 Tom Tromey <tromey@redhat.com>
654 * configure: Rebuilt.
655 * configure.in: Always ask gcc for threads package.
657 2001-08-17 Tom Tromey <tromey@redhat.com>
659 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
660 merged local changes.
662 2001-08-02 David Billinghurst <David.Billinghurst>
664 * configure: Rebuilt.
665 * configure.in: POSIX threads on cygwin does not link with
668 2001-07-03 Tom Tromey <tromey@redhat.com>
670 Fix for PR bootstrap/3281:
671 * aclocal.m4, configure, Makefile.in: Rebuilt.
672 * acinclude.m4: Set mkinstalldirs for in-tree build.
674 2001-06-26 Richard Henderson <rth@redhat.com>
676 * alpha_mach_dep.s: Mark call-saved FP registers.
677 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
678 * configure.in (alpha*): Re-enable alpha_mach_dep.s
679 * configure: Rebuild.
681 2001-06-12 Tom Tromey <tromey@redhat.com>
683 * aclocal.m4, configure: Rebuilt.
684 * acinclude.m4: Find configure.host in srcdir.
686 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
688 * configure.in (AC_EXEEXT): Work around in case it expands to
689 nothing, as in autoconf 2.50.
690 * acinclude.m4: Likewise.
691 * aclocal.m4, configure: Rebuilt.
693 2001-06-07 Tom Tromey <tromey@redhat.com>
695 For PR bootstrap/3075:
696 * configure, aclocal.m4, Makefile.in: Rebuilt.
697 * configure.in: Don't call AC_CONFIG_AUX_DIR or
699 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
700 AC_CANONICAL_SYSTEM here.
701 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
704 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
706 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
707 (libgcjgc_la_SOURCES): Remove typo.
708 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
709 * Makefile.in: Rebuilt.
711 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
713 Imported version version 6.0alpha7.
715 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
716 README.amiga, README.debugging, README.dj, README.hp, README.linux,
717 README.rs6000, README.sgi, README.solaris2, README.uts,
718 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
719 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
720 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
721 hpux_irix_threads.c, makefile.depend, nursery.c,
722 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
723 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
724 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
725 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
728 2001-05-19 Hans Boehm <hans_boehm@hp.com>
730 * configure.host: Build with -fexceptions.
731 * linux_threads.c: Remember which thread stopped world for
733 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
734 with final tuning by Bryce McKinlay
736 * configure.in: Add support for --enable-threads=posix on FreeBSD.
737 * configure: Rebuilt.
739 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
741 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
742 (GC_noop1): Change declaration to take one argument.
744 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
746 * configure.in: Obtain THREADS with `gcc -v'.
747 * configure: Rebuilt.
749 2001-04-05 Hans Boehm <hans_boehm@hp.com>
751 * misc.c: Back out buggy changes to stack clearing code.
752 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
753 spent clearing memory.
755 2001-04-04 Hans Boehm <hans_boehm@hp.com>
758 - Accomodate finalization requests for static objects.
759 (Will be required by hash synchronization. May be needed
760 in some configurations now.)
763 - Define MIN_WORDS. All allocation requests are rounded
764 up to at least this size. Removes a subtle assumption that
765 Java objects have a 2 word header.
768 - Adjust Linux/IA64 configuration for non-ancient kernels.
769 (Necessary fix for IA64.)
772 - Fix syntax error in currently unused code. Will be needed
780 - Change stack cleaning code to typically clear about one tenth
781 the memory it used to in the threads configuration. Occasionally
782 still clear more. (This is really a fix for a long-standing
783 and fairly significant performance bug with threads.)
786 - Fix the code for finding the beginning of the data segment under
787 Linux. I believe this is necessary for some IA64 Linux
788 distributions. It will also helo other platforms, though those
789 may additionally require a gcconfig.h adjustment. (This basically
790 works around the absence of a data_start or __data_start
791 definition in glibc.)
794 - Handle rounding due to MIN_WORDS.
796 2001-03-22 Tom Tromey <tromey@redhat.com>
798 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
800 2001-03-19 Tom Tromey <tromey@redhat.com>
802 * Makefile.in: Rebuilt.
803 * Makefile.am (gctest_LDFLAGS): new macro.
805 2001-03-16 Tom Tromey <tromey@redhat.com>
807 * Makefile.in: Rebuilt.
808 * Makefile.am (TESTS_ENVIRONMENT): New macro.
810 2001-01-23 Rod Stewart <stewart@lab43.org>
812 * gcconfig.h: Check for `__arm__', not `arm'.
814 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
816 * configure.in: Rename THREADLIB to THREADLIBS.
817 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
818 ensures that we link the correct version of the linuxthreads semaphore
820 * Makefile.in: Rebuilt.
821 * configure: Rebuilt.
823 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
824 list of signals which are not blocked during suspend in the NO_SIGNALS
827 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
829 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
831 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
833 * Makefile.dist: Renamed from Makefile.orig.
835 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
837 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
838 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
840 * Makefile.in: Rebuilt.
841 * configure: Likewise.
843 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
845 * gcconfig.h: Add new case for powerpc EABI.
846 [PPC]: Handle embedded OS for powerpc simulator.
848 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
850 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
851 cross-compile configuration only.
852 * Makefile.am: Build gcj_mlc.c.
853 * configure, Makefile.in: Rebuilt.
855 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
857 * acinclude.m4: Include libtool macros from the top level.
858 * aclocal.m4, configure: Rebuilt.
860 2000-09-04 Anthony Green <green@redhat.com>
862 Fix for PR libgcj/230:
863 * mark.c (GC_mark_from_mark_stack): Remove call to
864 GC_debug_object_start.
865 * gc_priv.h (GC_debug_object_start): Remove prototype.
867 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
869 * gcconfig.h [OSF1] (_end): Declare as `int'.
871 2000-08-02 Tom Tromey <tromey@cygnus.com>
873 * gc_priv.h (GC_generic_malloc_inner): Prototype.
874 (GC_generic_malloc): Likewise.
875 (GC_add_to_black_list_normal): Likewise.
876 (GC_find_header): Likewise.
877 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
878 * gc_mark.h (GC_find_start): Prototype.
879 (GC_signal_mark_stack_overflow): Likewise.
881 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
883 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
884 * configure: Rebuilt.
886 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
888 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
890 Imported version 5.1.
891 * acinclude.m4: Push version to 5.1.
893 2000-06-19 Andrew Haley <aph@cygnus.com>
895 * os_dep.c (read): Pass two dummy args to syscall().
897 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
899 Imported 5.0 release version.
900 * acinclude.m4: Increment version to 5.0.
902 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
904 Imported version 5.0alpha7.
905 * acinclude.m4: Update version to 5.0a7.
907 2000-04-26 Jakub Jelinek <jakub@redhat.com>
909 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
910 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
911 - sparc glibc does not provide it.
912 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
913 Make STACKBOTTOM depend on the wordsize.
914 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
915 (struct frame): Declare on sparc*-linux*.
916 (GC_save_callers): Bias the frame pointers if needed (sparc64).
917 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
918 Implement on sparc64.
919 (GC_clear_stack_inner): Implement on sparc64.
920 * gc_priv.h (GC_test_and_set): Implement for sparc.
921 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
922 GC_save_regs_in_stack on sparc.
924 2000-04-23 Tom Tromey <tromey@cygnus.com>
926 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
928 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
930 Imported version version 5.0alpha6.
931 * acinclude.m4: Bump version to 5.0a6.
932 * configure.in: Don't use alpha_mach_dep.s.
933 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
935 * Makefile.am, Makefile.in: irix_threads.c is now
937 * Makefile.orig: Updated from gc distribution Makefile.
939 2000-03-26 Anthony Green <green@redhat.com>
941 * misc.c (GC_enable): Always define GC_enable and GC_disable.
943 2000-02-14 Tom Tromey <tromey@cygnus.com>
945 * gc.h (dlopen): Define as GC_dlopen on Linux.
946 (GC_dlopen): Declare on Linux.
947 * dyn_load.c (GC_dlopen): Define for Linux.
949 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
951 * gcconfig.h (DATASTART): Add missing extern declaration
952 for data_start on powerpc.
954 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
956 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
959 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
961 * gcconfig.h: Define DATASTART for Alpha Linux.
963 1999-12-19 Anthony Green <green@cygnus.com>
965 * gcconfig.h: Use libgcj hack for Alpha Linux.
966 Undefine MPROTEXT_VDB (from Jeff Sturm).
967 * os_dep.c: Remove Alpha Linux hacks.
970 1999-12-13 Tom Tromey <tromey@cygnus.com>
972 * aclocal.m4, configure: Rebuilt.
973 * acinclude.m4: Changed version to 5.0a4.
974 * Makefile.in: Rebuilt.
975 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
977 1999-12-12 Anthony Green <green@cygnus.com>
979 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
981 (DYNAMIC_LOADING): Define for PowerPC Linux.
982 * os_dep.c: Remove some special cases for PowerPC Linux.
983 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
986 1999-11-04 Tom Tromey <tromey@cygnus.com>
988 * Makefile.in: Rebuilt.
989 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
991 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
992 (GC_thr_init): Don't declare.
994 * configure: Rebuilt.
995 * configure.in: Removed qt threads case.
996 * dyn_load.c: Don't mention QUICK_THREADS.
997 * os_dep.c: Don't mention QUICK_THREADS.
998 * misc.c: Don't mention QUICK_THREADS.
999 * gcconfig.h: Don't mention QUICK_THREADS.
1000 * gc_priv.h: Removed QUICK_THREADS code.
1001 * quick_threads.c: Removed.
1003 1999-11-03 Tom Tromey <tromey@cygnus.com>
1005 * gcconfig.h: Merged in local changes from old config.h.
1007 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1009 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1011 1999-11-02 Tom Tromey <tromey@cygnus.com>
1013 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1015 * configure: Rebuilt.
1016 * configure.in: Don't create boehm-config.h.
1017 * Makefile.in: Rebuilt.
1018 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1020 ($(all_objs)): Depend on gcconfig.h.
1021 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1022 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1023 * config.h: Removed.
1025 1999-11-01 Tom Tromey <tromey@cygnus.com>
1027 * Makefile.in: Rebuilt.
1028 * Makefile.am (gctest_LDADD): Added THREADLIB.
1030 * configure: Rebuilt.
1031 * configure.in (INCLUDES): New subst.
1033 1999-09-29 Steve Chamberlain <sac@pobox.com>
1035 * config.h: Added picoJava target.
1036 * mach_dep.h (GC_push_regs): New code for picoJava.
1038 1999-09-28 Tom Tromey <tromey@cygnus.com>
1040 * aclocal.m4, configure: Rebuilt.
1041 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1042 appropriate AC_PROG_ symbol.
1044 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1046 * gc_priv.h: IRIX thread changes from
1047 include/private/gc_priv.h.
1049 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1051 * Makefile.in: Rebuilt.
1052 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1055 * configure: Rebuilt.
1056 * configure.in: Properly align --help output, fix capitalization
1058 * acinclude.m4: Likewise.
1060 1999-08-04 Tom Tromey <tromey@cygnus.com>
1062 * configure.in: Added missing `;;'. From Anthony Green.
1064 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1066 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1068 1999-08-03 Tom Tromey <tromey@cygnus.com>
1070 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1071 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1073 1999-08-02 Tom Tromey <tromey@cygnus.com>
1075 * aclocal.m4, configure: Rebuilt for new libtool.
1077 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1079 * mips_sgi_mach_dep.s: Enable PIC option.
1081 1999-07-19 Tom Tromey <tromey@cygnus.com>
1083 * config.h (MPROTECT_VDB): Don't define on Linux.
1085 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1087 * Makefile.am (.s.lo): Avoid `#line' directives.
1088 * Makefile.in: Rebuilt.
1090 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1092 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1093 generate *-recursive for this Makefile, use *-am instead.
1094 * Makefile.in: Rebuilt.
1096 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1098 * Makefile.am (.s.lo): Renamed from `.s.o'.
1099 * Makefile.in: Rebuilt.
1101 1999-06-21 Tom Tromey <tromey@cygnus.com>
1103 Alpha patch from Jeff Sturm:
1104 * os_dep.c (GC_init_linuxalpha): New function.
1105 * misc.c: Initialize for alpha linux.
1106 * gc_priv.h (GC_test_and_set): Define for alpha.
1107 * config.h: Don't assume __data_start on alpha.
1109 * Makefile.in: Rebuilt.
1110 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1113 * Makefile.in: Rebuilt.
1114 * Makefile.am (toolexeclibdir): Define as libdir when
1116 * configure: Rebuilt.
1117 * configure.in (USE_LIBDIR): New conditional.
1119 * configure: Rebuilt.
1120 * configure.in: Recognize all forms of alpha.
1122 1999-06-17 Anthony Green <green@cygnus.com>
1124 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1125 Carlo Dapor <carlo@vis.ethz.ch>).
1127 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1129 * configure.in: Switch from irix threads to posix threads
1130 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1131 for mips architecture.
1132 * configure: Regenerate.
1134 1999-04-30 Tom Tromey <tromey@cygnus.com>
1136 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1138 1999-04-26 Tom Tromey <tromey@cygnus.com>
1140 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1143 1999-04-23 Tom Tromey <tromey@cygnus.com>
1145 * Makefile.in, configure: Rebuilt.
1146 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1147 (libgcjgc_la_SOURCES): Renamed.
1148 (libgcjgc_la_LIBADD): Likewise.
1149 (libgcjgc_la_DEPENDENCIES): Likewise.
1150 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1151 (gctest_LDADD): Use libgcjgc.la.
1152 (all_objs): Mention libgcj_la_OBJECTS.
1153 (EXTRA_LTLIBRARIES): Renamed.
1154 (toollib_LTLIBRARIES): Likewise.
1155 (libgcjgc_la_LDFLAGS): New macro
1156 (toolexecdir): Renamed.
1157 (toolexeclibdir): Likewise.
1158 (toolexeclib_LTLIBRARIES): Likewise.
1159 (LTCOMPILE): Renamed; added libtool invocation.
1160 (LINK): Added libtool invocation.
1161 (.s.o): use LTCOMPILE.
1162 * configure.in: Call AM_PROG_LIBTOOL.
1163 (target_all): Set to libgcjgc.la.
1164 Mention `.lo' forms of object files.
1166 1999-04-21 Tom Tromey <tromey@cygnus.com>
1168 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1171 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1172 sigcontext.h. From Matthias Klose <doko@itso.de>.
1174 1999-04-16 Tom Tromey <tromey@cygnus.com>
1176 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1177 David Pettersson <dapet@mai.liu.se>
1179 1999-04-14 Tom Tromey <tromey@cygnus.com>
1181 * configure: Rebuilt.
1182 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1183 incorrect patch of 199-04-09.
1185 * configure: Rebuilt.
1186 * configure.in: Added support for alpha.
1187 From David Pettersson <dapet@mai.liu.se>.
1189 1999-04-13 Tom Tromey <tromey@cygnus.com>
1191 * Makefile.in: Rebuilt.
1192 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1195 1999-04-09 Tom Tromey <tromey@cygnus.com>
1197 * configure: Rebuilt.
1198 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1200 1999-02-23 Tom Tromey <tromey@cygnus.com>
1202 * configure: Rebuilt.
1203 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1204 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1206 1999-02-18 Tom Tromey <tromey@cygnus.com>
1208 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1209 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1210 for case where LO is NULL.
1212 1999-02-10 Tom Tromey <tromey@cygnus.com>
1214 * aclocal.m4, configure, Makefile.in: Rebuilt.
1215 * acinclude.m4: Updated to be used with automake 1.4.
1216 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1218 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1219 (libgcjgc_a_SOURCES): Likewise.
1220 (libgcjgc_a_LIBADD): Likewise.
1221 (libgcjgc_a_DEPENDENCIES): Likewise.
1222 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1223 (gctest_LDADD): Likewise.
1224 (all_objs): Likewise.
1226 1999-01-08 Tom Tromey <tromey@cygnus.com>
1228 * configure: Rebuilt.
1229 * configure.in: Define LINUX_THREADS if using POSIX threads on
1232 * gc_priv.h (GC_test_and_set): Put return type into definition.
1234 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1236 * Makefile.am: add support for eCos. In particular, add C++
1237 support for compiling the file ecos.cc.
1238 * ecos.cc: new file.
1239 * acinclude.m4: add C++ support.
1240 * aclocal.m4: likewise
1241 * config.h: add eCos support.
1242 * configure: likewise
1243 * configure.in: likewise
1244 * misc.c (GC_write): add eCos support.
1245 * os_dep.c (tiny_sbrk): add eCos support.
1247 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1249 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1250 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1252 1998-11-23 Tom Tromey <tromey@cygnus.com>
1254 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1256 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1258 * Makefile.am, Makefile.in, configure.host: tx39 build option
1261 1998-11-17 Tom Tromey <tromey@cygnus.com>
1263 * configure: Rebuilt.
1264 * configure.in: Switch on host, not target.
1266 1998-11-16 Tom Tromey <tromey@cygnus.com>
1268 * gc_priv.h (GC_debug_object_start): Declare.
1269 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1270 * gc.h (GC_debug_register_finalizer_no_order,
1271 GC_register_finalizer_no_order): Declare.
1272 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1273 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1274 (GC_debug_generic_malloc): Likewise.
1275 (GC_debug_object_start): new function.
1277 1998-11-11 Tom Tromey <tromey@cygnus.com>
1279 * configure: Rebuilt.
1280 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1282 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1284 * dyn_load.c: Handle QUICK_THREADS case.
1286 1998-10-21 Tom Tromey <tromey@cygnus.com>
1288 * configure: Rebuilt.
1289 * configure.in: Put cpp defines here, not in config.h. Recognize
1290 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1291 define PACKAGE or VERSION.
1292 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1295 * os_dep.c (GC_default_push_other_roots): Define when
1296 QUICK_THREADS defined.
1297 * misc.c: Added QUICK_THREADS case.
1298 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1299 * config.h (THREADS): Define if QUICK_THREADS defined.
1300 * Makefile.in: Rebuilt.
1301 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1303 * quick_threads.c: New file.
1305 1998-10-20 Tom Tromey <tromey@cygnus.com>
1307 * aclocal.m4, configure: Rebuilt.
1308 * acinclude.m4: Don't subst machine_dir or sys_dir.
1309 * configure.host: Removed unused code.
1311 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1313 * configure: Rebuilt.
1314 * configure.in: Fix typo in previous patch.
1316 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1318 * Makefile.in, aclocal.m4, configure: Rebuilt.
1319 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1320 * configure.host: Created.
1322 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1324 * Makefile.in: Rebuilt.
1325 * Makefile.am (lib_LIBRARIES): Use target_all.
1326 (EXTRA_LIBRARIES): New macro.
1327 * configure: Rebuilt.
1328 * configure.in: Recognize --enable-gc.
1330 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1332 * Makefile.in: Rebuilt.
1333 * Makefile.am (COMPILE): Define.
1335 (.s.o): Use MY_CFLAGS.
1336 * configure: Rebuilt.
1337 * configure.in (MY_CFLAGS): Define and subst.
1339 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1341 * configure: Rebuilt.
1342 * configure.in: Added --with-cross-host argument. Use
1343 $with_cross_host to determine when cross-compiling.
1345 * config.h (SMALL_CONFIG): Don't define.
1346 * configure: Rebuilt.
1347 * configure.in: Define SMALL_CONFIG when cross-compiling.
1349 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1351 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1352 allchblk.c: Merged with 4.13a2 while preserving local changes.
1354 * Makefile.orig: Updated from Makefile in 4.13a2.
1356 * configure: Rebuilt.
1357 * configure.in: Updated version number to 4.13a2. On Solaris,
1358 don't build with -O when using gcc.
1360 Merged in version 4.13alpha2:
1361 * config.h (USE_MMAP): Re-enable on Solaris.
1362 * solaris_pthreads.c: Removed RCS Id line.
1363 * alpha_mach_dep.s: Removed RCS Id line.
1365 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1367 * config.h (USE_MMAP): Don't define for Solaris.
1369 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1371 * Makefile.in: Rebuilt.
1372 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1374 * Makefile.in: Rebuilt.
1375 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1377 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1379 * Makefile.in: Rebuilt.
1380 * Makefile.am ($(all_objs)): Depend on config.h.
1382 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1383 DATASTART as &_etext.
1384 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1385 * configure: Rebuilt.
1386 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1389 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1391 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1392 (GC_maybe_gc): Likewise.
1393 * os_dep.c: If NO_SIGSET defined, then have empty
1394 GC_disable_signals and GC_enable_signals.
1395 * configure: Rebuilt.
1396 * configure.in: Added --with-target-subdir option. If
1397 cross-compiling, define NO_SIGSET and NO_CLOCK.
1399 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1401 * Makefile.in: Rebuilt.
1402 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1404 * aclocal.m4, configure: Rebuilt.
1405 * acinclude.m4: New file.
1406 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1408 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1410 * configure: Rebuilt.
1411 * configure.in: Link boehm-config.h to config.h.
1412 * Makefile.in: Rebuilt.
1413 * Makefile.am (INCLUDES): Removed.
1414 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1415 JAVA_FINALIZATION): Define
1417 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1419 * Many files: Use GC_bool, not bool.
1420 * gc_priv.h: Define GC_bool, not bool.
1422 * misc.c (GC_dont_gc): Define as int.
1423 (GC_quiet): Likewise.
1424 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1425 * alloc.c (GC_dont_expand): Define as int.
1426 * gc_priv.h: For gcc, define bool as char.
1428 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1430 * Makefile.in: Rebuilt.
1431 * Makefile.am (check_PROGRAMS): New macro.
1432 (gctest_SOURCES): Likewise.
1433 (gctest_LDADD): Likewise.
1435 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1437 * Makefile.in: Rebuilt.
1438 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1439 * configure: Rebuilt.
1440 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1442 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1444 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1446 * Makefile.orig: Renamed from Makefile.