1 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
3 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
5 * aclocal.m4: Regenerate.
6 * configure.in: Receive contents of GC_CONFIGURE macro.
7 * configure: Regenerate.
9 * configure.in: Remove more obsolete, bogus code.
10 * configure: Regenerate.
12 * acinclude.m4: Remove obsolete and bogus constructs.
13 * aclocal.m4: Regenerate.
14 * configure: Regnerate.
16 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
18 * acinclude.m4: De-precious CC and CXX so that the right flags
19 are passed down to multilibs.
20 * aclocal.m4: Regenerate.
21 * configure: Regenerate.
23 2004-02-22 Zack Weinberg <zack@codesourcery.com>
24 Nathanael Nerode <neroden@twcny.rr.com>
25 Alexandre Oliva <aoliva@redhat.com>
27 * config.sub, config.guess: Replace with forwarding scripts
28 which invoke the master copies in the top level.
30 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
32 * acinclude.m4: Remove old no-executables workaround;
33 add new no-executables workaround.
34 * aclocal.m4: Regenerate.
35 * configure.in: Change prereqs to autoconf 2.57.
36 * configure: Regenerate with autoconf 2.57.
38 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
39 * configure: Regenerate.
40 * Makefile.am: Use target_noncanonical variable from configure.
41 * Makefile.in: Regenerate.
42 * include/Makefile.in: Regenerate.
44 2004-02-20 Andrew Cagney <cagney@redhat.com>
46 * config.guess: Update from version 2002-01-10 to 2004-02-16.
47 * config.sub: Update from version 2002-01-02 to 2004-02-16.
49 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
51 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
52 * aclocal.m4: Rebuild.
53 * configure: Regenerate.
55 * acinclude.m4: Move certain code to configure.in.
56 * configure.in: Receive code from acinclude.m4.
57 * aclocal.m4: Rebuild.
58 * configure: Regenerate.
60 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
62 2004-01-20 Andrew Haley <aph@redhat.com>
64 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
66 * configure.in: Comment change.
68 2004-01-16 Andrew Haley <aph@redhat.com>
70 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
71 add for ia64; remove for MIPS.
72 * configure: Regnerated.
74 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
76 * configure.in: Add in AC_PREREQ(2.13)
78 2004-01-07 Dave Jones <davej@redhat.com>
80 * malloc.c (GC_generic_malloc): Correct initialization typo.
81 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
83 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
85 * include/private/gcconfig.h: Re-install change of 2003-04-16.
87 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
89 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
92 2003-10-18 Alan Modra <amodra@bigpond.net.au>
94 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
97 2003-10-03 Jeff Sturm <jsturm@one-point.com>
101 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
103 * configure.in: Remove NO_GETENV definition for win32.
104 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
105 * misc.c (GC_init_inner): Call GC_thr_init for win32.
106 (GC_set_warn_proc): Add assertion.
107 * win32_threads.c: Import 6.3alpha2 version.
108 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
110 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
112 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
113 2.3/SPARC, there are no micro versions.
114 Treat Solaris 10 and up alike.
115 * configure: Regenerate.
117 2003-09-22 Anthony Green <green@redhat.com>
119 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
122 2003-09-20 <green@redhat.com>
124 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
125 check for __arm__ or __thumb__.
127 2003-09-09 Alan Modra <amodra@bigpond.net.au>
129 * configure: Regenerate.
131 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
132 Roger Sayle <roger@eyesopen.com>
134 * configure.in: Set INCLUDES to absolute path.
135 Save $INCLUDES in boehm-cflags, too.
136 Set INCLUDES so it's available to config.status.
137 * configure: Regenerate.
139 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
141 * include/gc.h (GC_CreateThread): Declare with WINAPI
143 * win32_threads.c (GC_CreateThread): Make definitions consistent
144 with declaration. Cast &thread_table[i].handle to PHANDLE
145 in call to DuplicateHandle
146 (thread_start): Declare as static.
148 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
150 * dyn_load.c: Define __private_extern__ to match Apple's system
153 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
155 * os_dep.c: Remove redundancy introduced in last merge.
157 2003-07-28 Jeff Sturm <jsturm@one-point.com>
160 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
161 * ChangeLog: Likewise.
162 * Makefile.am: Likewise.
163 * Makefile.direct: Likewise.
164 * Makefile.dj: Likewise.
165 * allchblk.c: Likewise.
167 * backgraph.c: Likewise.
168 * configure.host: Likewise.
169 * configure.in: Likewise.
170 * dbg_mlc.c: Likewise.
171 * dyn_load.c: Likewise.
172 * finalize.c: Likewise.
173 * gc_cpp.cc: Likewise.
174 * gc_dlopen.c: Likewise.
175 * gcj_mlc.c: Likewise.
176 * if_mach.c: Likewise.
177 * mach_dep.c: Likewise.
178 * malloc.c: Likewise.
179 * mallocx.c: Likewise.
181 * mark_rts.c: Likewise.
183 * os_dep.c: Likewise.
184 * ptr_chck.c: Likewise.
185 * reclaim.c: Likewise.
186 * solaris_pthreads.c: Likewise.
187 * solaris_threads.c: Likewise.
188 * sparc_mach_dep.S: Likewise.
189 * threadlibs.c: Likewise.
190 * typd_mlc.c: Likewise.
191 * version.h: Likewise.
192 * win32_threads.c: Likewise.
193 * Mac_files/MacOS_Test_config.h: Likewise.
194 * Mac_files/MacOS_config.h: Likewise.
195 * cord/cordbscs.c: Likewise.
196 * cord/cordprnt.c: Likewise.
197 * cord/de_win.c: Likewise.
198 * doc/README: Likewise.
199 * doc/README.MacOSX: Likewise.
200 * doc/README.changes: Likewise.
201 * doc/README.environment: Likewise.
202 * doc/README.ews4800: Likewise.
203 * doc/README.linux: Likewise.
204 * doc/README.macros: Likewise.
205 * doc/README.win32: Likewise.
206 * doc/debugging.html: Likewise.
207 * doc/gcdescr.html: Likewise.
208 * doc/tree.html: Likewise.
209 * include/Makefile.in: Likewise.
210 * include/gc.h: Likewise.
211 * include/gc_cpp.h: Likewise.
212 * include/gc_local_alloc.h: Likewise.
213 * include/gc_mark.h: Likewise.
214 * include/gc_pthread_redirects.h: Likewise.
215 * include/gc_typed.h: Likewise.
216 * include/new_gc_alloc.h: Likewise.
217 * include/private/dbg_mlc.h: Likewise.
218 * include/private/gc_hdrs.h: Likewise.
219 * include/private/gc_locks.h: Likewise.
220 * include/private/gc_pmark.h: Likewise.
221 * include/private/gc_priv.h: Likewise.
222 * include/private/gcconfig.h: Likewise.
223 * include/private/solaris_threads.h: Likewise.
224 * include/private/specific.h: Likewise.
225 * tests/test.c: Likewise.
226 * tests/test_cpp.cc: Likewise.
228 * configure: Rebuild.
229 * Makefile.in: Rebuild.
231 * mips_sgi_mach_dep.s: Add.
233 * alpha_mach_dep.s: Remove.
234 * irix_threads.c: Remove.
235 * linux_threads.c: Remove.
236 * mips_sgi_mach_dep.S: Remove.
238 * powerpc_macosx_mach_dep.s: Remove.
239 * doc/Makefile.am: Remove.
240 * doc/Makefile.in: Remove.
242 2003-07-25 Roger Sayle <roger@eyesopen.com>
244 * configure.host: Only use +ESdbgasm when using the HPUX native
245 compiler on PA-Risc. It isn't recognized by GCC and is silently
246 ignored by HP's compilers on ia64.
248 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
250 * configure.in: define GC_DLL under mingw if --enable-shared
252 * win32_threads.c: add #ifdef GC_DLL around DllMain
254 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
256 * include/private/gcconfig.h: Add support for arm-netbsdelf.
258 2003-04-09 Tom Tromey <tromey@redhat.com>
260 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
262 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
264 2003-03-22 Richard Henderson <rth@redhat.com>
266 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
267 (GC_test_and_set): Use __sync_lock_test_and_set.
268 (GC_clear): Use volatile assignment.
269 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
270 (GC_memory_write_barrier): Use __sync_synchronize.
272 2003-03-12 Andreas Schwab <schwab@suse.de>
274 * configure.in: Avoid trailing /. in toolexeclibdir.
275 * configure: Rebuilt.
277 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
278 * include/private/gcconfig.h (GC_data_start): declare when needed.
279 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
281 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
282 GC_register_dynlib_callback): Register main data for static
283 executable if dl_iterate_phdr() didn't.
284 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
285 if we don't expect to register main static data.
287 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
288 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
289 (GC_push_roots): explicitly mark free list headers, register
290 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
291 * alloc.c (GC_stopped_mark): Conditionally call
292 GC_cond_register_dynamic_libraries().
293 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
294 * dyn_load.c (GC_register_main_static_data): define.
295 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
296 no longer skip main data.
297 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
298 (GC_init_inner): Make main data registration conditional.
299 * include/private/gc_priv.h (GC_register_main_static_data): declare.
300 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
303 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
305 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
307 * configure: Rebuilt.
309 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
311 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
313 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
315 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
316 Remove USE_LIBDIR conditional.
317 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
318 * Makefile.in, configure: Rebuilt.
320 2002-12-31 Tom Tromey <tromey@redhat.com>
323 * include/Makefile.in: Rebuilt.
324 * include/Makefile.am (noinst_HEADERS): Renamed from
327 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
329 * ltconfig (osf[345]): Append $major to soname_spec.
330 Reflect this in library_names_spec.
331 * ltmain.sh (osf): Prefix $major with . for use as extension.
333 2002-10-02 Andreas Jaeger <aj@suse.de>
335 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
337 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
339 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
340 check for __arm__ or __thumb__.
342 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
344 * include/private/gcconfig: Add machine type S390. Add s390x support.
345 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
346 (GC_compare_and_exchange): Likewise.
348 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
350 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
352 2002-08-23 Adam Megacz <adam@xwt.org>
354 * win32_threads.cc: Removed extraneous ABORT()
356 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
358 * Makefile.am (all-multi): Fix multilib parallel build.
360 2002-07-18 Bo Thorsen <bo@suse.de>
362 * include/private/gcconfig.h: Add x86-64 definitions.
363 * os_dep.c: Add x86-64 support.
364 * configure.in: Likewise.
365 * configure: Regenerate.
367 2002-07-18 H.J. Lu <hjl@gnu.org>
369 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
371 2002-07-18 H.J. Lu (hjl@gnu.org)
373 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
376 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
379 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
381 2002-06-09 H.J. Lu (hjl@gnu.org)
383 * include/private/gc_locks.h (GC_test_and_set): Support
385 (GC_TEST_AND_SET_DEFINED): Likewise.
387 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
390 (LINUX_STACKBOTTOM): Likewise.
391 (STACKBOTTOM): Removed for Linux/mips.
393 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
395 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
396 (GC_pthread_create): Fix typo.
397 (GC_TRY_LOCK): Likewise.
398 * include/private/gc_locks.h (GC_test_and_set): Only take one
400 (LOCK): Adjust appropriately.
401 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
402 _SIGRTMIN is unavailable.
404 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
406 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
407 * aclocal.m4: Regenerate.
408 * configure: Regenerate.
410 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
412 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
413 script entry, and set LD to it when configuring multilibs.
414 * configure: Rebuilt.
416 2002-04-22 Jeff Sturm <jsturm@one-point.com>
418 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
419 (noinst_LTLIBRARIES): Add libgcjgc.la.
421 * Makefile.in: Rebuild.
423 2002-04-22 David S. Miller <davem@redhat.com>
425 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
426 64-bit SPARC Linux, the __libc_stack_end technique does
427 not work in this case.
429 2002-04-22 Jeff Sturm <jsturm@one-point.com>
431 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
433 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
435 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
438 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
440 * include/private/gcconfig.h (DATAEND): Update comment example
443 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
445 * include/private/gcconfig.h (DATAEND): Clarify comment.
447 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
449 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
450 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
452 * allchblk.c (GC_allchblk_nth): Change text and support reduced
453 frequency for blacklist warning message.
454 * misc.c (GC_large_alloc_warn_interval,
455 GC_large_alloc_warn_suppressed): define.
456 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
457 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
458 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
459 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
461 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
463 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
465 * include/private/gcconfig.h: Add support for an unmapped
466 memory hole between the end of the initialized data segment
467 and the start of the BSS on FreeBSD/i386.
469 2002-03-30 Krister Walfridsson <cato@df.lth.se>
471 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
474 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
476 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
477 (GC_local_gcj_malloc): Add assertion.
478 (start_mark_threads): Fix abort message.
479 * mark.c (GC_mark_from): Generalize assertion.
480 * reclaim.c (GC_clear_fl_links): New function.
481 (GC_start_reclaim): Must clear some freelist links.
482 * include/private/specific.h, specific.c: Add assertions.
483 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
484 Rearrange tse fields.
486 2002-03-27 Richard Henderson <rth@redhat.com>
488 * os_dep.c (GC_init_linux_data_start): Fix references to
489 __data_start and _end.
491 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
493 * include/private/gcconfig.h: Change all likely references
494 to linker script synthesized symbols to use this idiom:
495 extern int etext[]; etext
497 2002-03-25 Jeff Sturm <jsturm@one-point.com>
499 * linux_threads.c (GC_get_nprocs): Close file descriptor.
501 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
503 * include/private/gcconfig.h: Add unified test for FreeBSD.
504 Support FreeBSD/alpha.
505 * os_dep.c: Do not include <machine/trap.h> unless available.
506 (GC_freebsd_stack_base): Fix types.
508 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
510 * Makefile.am: Make a convenience library.
511 * Makefile.in: Rebuilt.
513 2002-03-15 Anthony Green <green@redhat.com>
515 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
516 * configure.in: Disable use of getenv for win32 targets (some of
517 which have broken implementations).
518 * configure: Rebuilt.
520 2002-03-12 Adam Megacz <adam@xwt.org>
522 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
523 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
524 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
525 statically initialized it to TRUE if compiling with GCC.
526 * win32_threads.c (thread_start): We no longer use SEH if
528 * mark.c (GC_mark_some): We no longer use SEH if
531 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
533 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
534 support is enabled, for hash synchronization.
536 2002-02-24 Adam Megacz <adam@xwt.org>
538 * Makefile.am: Added win32_threads.c to sources list.
539 * win32_threads.c: Added two */'s which I had neglected.
541 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
543 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
544 * Makefile.in: Rebuilt.
546 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
548 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
550 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
552 * mips_sgi_mach_dep.S: Likewise.
553 * Makefile.am: Update for above changes.
554 * Makefile.in: Rebuilt.
556 2002-02-12 Richard Henderson <rth@redhat.com>
558 * configure.in: Re-apply 2001-06-26 configure change.
559 * configure: Rebuild.
561 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
563 Imported GC 6.1 Alpha 3.
565 * sparc_mach_dep.S: Delete incorrectly named file.
567 2001-02-11 Adam Megacz <adam@xwt.org
569 * configure.in: support for win32, saner
570 cross-compile options
572 2001-02-08 Anthony Green <green@redhat.com>
574 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
575 board embedded targets.
576 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
577 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
578 redundant uses of ECOS.
579 * misc.c: Use NOSYS where ECOS is being used.
580 Don't define GC_write twice for ECOS systems.
581 (GC_write): New function for NOSYS targets.
583 2002-02-06 Adam Megacz <adam@xwt.org>
585 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
586 now exposed on all Win32 platforms.
587 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
588 compiles on Win32; it invokes CreateThread() if GC is built
589 as a DLL; otherwise it registers the thread.
590 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
591 libgcjgc was not built as a DLL.
593 2002-02-01 Adam Megacz <adam@xwt.org>
595 * boehm-gc on win32 now automatically detects if it is being built
596 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
598 2002-01-25 David Edelsohn <edelsohn@gnu.org>
600 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
601 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
602 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
603 DATASTART and DATAEND roots.
604 * rs6000_mach_dep.s: Add function descriptor and traceback table.
606 2001-12-16 Jeff Sturm <jsturm@one-point.com>
608 * dyn_load.c: Define ElfW (if needed) for all targets,
610 (GC_FirstDLOpenedLinkMap): Use it.
611 (GC_register_dynamic_libraries_dl): Use it.
612 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
615 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
618 * configure.in: Add AC_SUBST(target_alias).
619 * configure: Regenerated.
621 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
623 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
624 case for GC_FREEBSD_THREADS.
625 * configure.in (*-*-freebsd*): Clarify warning.
626 * configure: Rebuilt.
628 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
629 Andreas Tobler <toa@pop.agri.ch>
631 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
633 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
635 * linux_threads.c (GC_init_parallel): Do not declare as a static
637 * include/gc.h (GC_init): Declare here. Add description.
638 * include/private/gc_priv.h (GC_init): Remove declaration.
640 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
642 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
643 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
644 GC_FREEBSD_THREADS, handle strange interaction between system
645 pthread implementation and boehm-gc signal-handler architecture.
646 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
648 * include/private/gcconfig.h (configuration keyed off FREEBSD):
649 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
650 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
652 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
654 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
655 * Makefile.in: Rebuilt.
657 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
659 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
660 merged local changes.
662 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
664 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
665 Solaris 2/Intel definition.
667 * configure.in (i?86-*-solaris2.[89]*): Define
668 SOLARIS25_PROC_VDB_BUG_FIXED.
669 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
670 * configure: Regenerate.
672 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
673 (DATAEND): Define using _end.
675 2001-09-11 Per Bothner <per@bothner.com>
677 * include/Makefile.am: New file. It defines include_HEADERS.
678 * Makefile.am (SUBDIRS): New macro, set to include.
679 * configure.in (AC_OUTPUT): Add include/Makefile.
681 2001-08-20 Tom Tromey <tromey@redhat.com>
683 * configure: Rebuilt.
684 * configure.in: Always ask gcc for threads package.
686 2001-08-17 Tom Tromey <tromey@redhat.com>
688 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
689 merged local changes.
691 2001-08-02 David Billinghurst <David.Billinghurst>
693 * configure: Rebuilt.
694 * configure.in: POSIX threads on cygwin does not link with
697 2001-07-03 Tom Tromey <tromey@redhat.com>
699 Fix for PR bootstrap/3281:
700 * aclocal.m4, configure, Makefile.in: Rebuilt.
701 * acinclude.m4: Set mkinstalldirs for in-tree build.
703 2001-06-26 Richard Henderson <rth@redhat.com>
705 * alpha_mach_dep.s: Mark call-saved FP registers.
706 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
707 * configure.in (alpha*): Re-enable alpha_mach_dep.s
708 * configure: Rebuild.
710 2001-06-12 Tom Tromey <tromey@redhat.com>
712 * aclocal.m4, configure: Rebuilt.
713 * acinclude.m4: Find configure.host in srcdir.
715 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
717 * configure.in (AC_EXEEXT): Work around in case it expands to
718 nothing, as in autoconf 2.50.
719 * acinclude.m4: Likewise.
720 * aclocal.m4, configure: Rebuilt.
722 2001-06-07 Tom Tromey <tromey@redhat.com>
724 For PR bootstrap/3075:
725 * configure, aclocal.m4, Makefile.in: Rebuilt.
726 * configure.in: Don't call AC_CONFIG_AUX_DIR or
728 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
729 AC_CANONICAL_SYSTEM here.
730 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
733 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
735 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
736 (libgcjgc_la_SOURCES): Remove typo.
737 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
738 * Makefile.in: Rebuilt.
740 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
742 Imported version version 6.0alpha7.
744 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
745 README.amiga, README.debugging, README.dj, README.hp, README.linux,
746 README.rs6000, README.sgi, README.solaris2, README.uts,
747 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
748 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
749 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
750 hpux_irix_threads.c, makefile.depend, nursery.c,
751 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
752 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
753 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
754 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
757 2001-05-19 Hans Boehm <hans_boehm@hp.com>
759 * configure.host: Build with -fexceptions.
760 * linux_threads.c: Remember which thread stopped world for
762 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
763 with final tuning by Bryce McKinlay
765 * configure.in: Add support for --enable-threads=posix on FreeBSD.
766 * configure: Rebuilt.
768 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
770 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
771 (GC_noop1): Change declaration to take one argument.
773 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
775 * configure.in: Obtain THREADS with `gcc -v'.
776 * configure: Rebuilt.
778 2001-04-05 Hans Boehm <hans_boehm@hp.com>
780 * misc.c: Back out buggy changes to stack clearing code.
781 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
782 spent clearing memory.
784 2001-04-04 Hans Boehm <hans_boehm@hp.com>
787 - Accomodate finalization requests for static objects.
788 (Will be required by hash synchronization. May be needed
789 in some configurations now.)
792 - Define MIN_WORDS. All allocation requests are rounded
793 up to at least this size. Removes a subtle assumption that
794 Java objects have a 2 word header.
797 - Adjust Linux/IA64 configuration for non-ancient kernels.
798 (Necessary fix for IA64.)
801 - Fix syntax error in currently unused code. Will be needed
809 - Change stack cleaning code to typically clear about one tenth
810 the memory it used to in the threads configuration. Occasionally
811 still clear more. (This is really a fix for a long-standing
812 and fairly significant performance bug with threads.)
815 - Fix the code for finding the beginning of the data segment under
816 Linux. I believe this is necessary for some IA64 Linux
817 distributions. It will also helo other platforms, though those
818 may additionally require a gcconfig.h adjustment. (This basically
819 works around the absence of a data_start or __data_start
820 definition in glibc.)
823 - Handle rounding due to MIN_WORDS.
825 2001-03-22 Tom Tromey <tromey@redhat.com>
827 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
829 2001-03-19 Tom Tromey <tromey@redhat.com>
831 * Makefile.in: Rebuilt.
832 * Makefile.am (gctest_LDFLAGS): new macro.
834 2001-03-16 Tom Tromey <tromey@redhat.com>
836 * Makefile.in: Rebuilt.
837 * Makefile.am (TESTS_ENVIRONMENT): New macro.
839 2001-01-23 Rod Stewart <stewart@lab43.org>
841 * gcconfig.h: Check for `__arm__', not `arm'.
843 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
845 * configure.in: Rename THREADLIB to THREADLIBS.
846 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
847 ensures that we link the correct version of the linuxthreads semaphore
849 * Makefile.in: Rebuilt.
850 * configure: Rebuilt.
852 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
853 list of signals which are not blocked during suspend in the NO_SIGNALS
856 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
858 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
860 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
862 * Makefile.dist: Renamed from Makefile.orig.
864 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
866 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
867 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
869 * Makefile.in: Rebuilt.
870 * configure: Likewise.
872 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
874 * gcconfig.h: Add new case for powerpc EABI.
875 [PPC]: Handle embedded OS for powerpc simulator.
877 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
879 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
880 cross-compile configuration only.
881 * Makefile.am: Build gcj_mlc.c.
882 * configure, Makefile.in: Rebuilt.
884 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
886 * acinclude.m4: Include libtool macros from the top level.
887 * aclocal.m4, configure: Rebuilt.
889 2000-09-04 Anthony Green <green@redhat.com>
891 Fix for PR libgcj/230:
892 * mark.c (GC_mark_from_mark_stack): Remove call to
893 GC_debug_object_start.
894 * gc_priv.h (GC_debug_object_start): Remove prototype.
896 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
898 * gcconfig.h [OSF1] (_end): Declare as `int'.
900 2000-08-02 Tom Tromey <tromey@cygnus.com>
902 * gc_priv.h (GC_generic_malloc_inner): Prototype.
903 (GC_generic_malloc): Likewise.
904 (GC_add_to_black_list_normal): Likewise.
905 (GC_find_header): Likewise.
906 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
907 * gc_mark.h (GC_find_start): Prototype.
908 (GC_signal_mark_stack_overflow): Likewise.
910 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
912 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
913 * configure: Rebuilt.
915 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
917 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
919 Imported version 5.1.
920 * acinclude.m4: Push version to 5.1.
922 2000-06-19 Andrew Haley <aph@cygnus.com>
924 * os_dep.c (read): Pass two dummy args to syscall().
926 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
928 Imported 5.0 release version.
929 * acinclude.m4: Increment version to 5.0.
931 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
933 Imported version 5.0alpha7.
934 * acinclude.m4: Update version to 5.0a7.
936 2000-04-26 Jakub Jelinek <jakub@redhat.com>
938 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
939 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
940 - sparc glibc does not provide it.
941 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
942 Make STACKBOTTOM depend on the wordsize.
943 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
944 (struct frame): Declare on sparc*-linux*.
945 (GC_save_callers): Bias the frame pointers if needed (sparc64).
946 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
947 Implement on sparc64.
948 (GC_clear_stack_inner): Implement on sparc64.
949 * gc_priv.h (GC_test_and_set): Implement for sparc.
950 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
951 GC_save_regs_in_stack on sparc.
953 2000-04-23 Tom Tromey <tromey@cygnus.com>
955 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
957 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
959 Imported version version 5.0alpha6.
960 * acinclude.m4: Bump version to 5.0a6.
961 * configure.in: Don't use alpha_mach_dep.s.
962 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
964 * Makefile.am, Makefile.in: irix_threads.c is now
966 * Makefile.orig: Updated from gc distribution Makefile.
968 2000-03-26 Anthony Green <green@redhat.com>
970 * misc.c (GC_enable): Always define GC_enable and GC_disable.
972 2000-02-14 Tom Tromey <tromey@cygnus.com>
974 * gc.h (dlopen): Define as GC_dlopen on Linux.
975 (GC_dlopen): Declare on Linux.
976 * dyn_load.c (GC_dlopen): Define for Linux.
978 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
980 * gcconfig.h (DATASTART): Add missing extern declaration
981 for data_start on powerpc.
983 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
985 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
988 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
990 * gcconfig.h: Define DATASTART for Alpha Linux.
992 1999-12-19 Anthony Green <green@cygnus.com>
994 * gcconfig.h: Use libgcj hack for Alpha Linux.
995 Undefine MPROTEXT_VDB (from Jeff Sturm).
996 * os_dep.c: Remove Alpha Linux hacks.
999 1999-12-13 Tom Tromey <tromey@cygnus.com>
1001 * aclocal.m4, configure: Rebuilt.
1002 * acinclude.m4: Changed version to 5.0a4.
1003 * Makefile.in: Rebuilt.
1004 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1006 1999-12-12 Anthony Green <green@cygnus.com>
1008 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1010 (DYNAMIC_LOADING): Define for PowerPC Linux.
1011 * os_dep.c: Remove some special cases for PowerPC Linux.
1012 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1015 1999-11-04 Tom Tromey <tromey@cygnus.com>
1017 * Makefile.in: Rebuilt.
1018 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1020 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1021 (GC_thr_init): Don't declare.
1023 * configure: Rebuilt.
1024 * configure.in: Removed qt threads case.
1025 * dyn_load.c: Don't mention QUICK_THREADS.
1026 * os_dep.c: Don't mention QUICK_THREADS.
1027 * misc.c: Don't mention QUICK_THREADS.
1028 * gcconfig.h: Don't mention QUICK_THREADS.
1029 * gc_priv.h: Removed QUICK_THREADS code.
1030 * quick_threads.c: Removed.
1032 1999-11-03 Tom Tromey <tromey@cygnus.com>
1034 * gcconfig.h: Merged in local changes from old config.h.
1036 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1038 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1040 1999-11-02 Tom Tromey <tromey@cygnus.com>
1042 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1044 * configure: Rebuilt.
1045 * configure.in: Don't create boehm-config.h.
1046 * Makefile.in: Rebuilt.
1047 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1049 ($(all_objs)): Depend on gcconfig.h.
1050 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1051 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1052 * config.h: Removed.
1054 1999-11-01 Tom Tromey <tromey@cygnus.com>
1056 * Makefile.in: Rebuilt.
1057 * Makefile.am (gctest_LDADD): Added THREADLIB.
1059 * configure: Rebuilt.
1060 * configure.in (INCLUDES): New subst.
1062 1999-09-29 Steve Chamberlain <sac@pobox.com>
1064 * config.h: Added picoJava target.
1065 * mach_dep.h (GC_push_regs): New code for picoJava.
1067 1999-09-28 Tom Tromey <tromey@cygnus.com>
1069 * aclocal.m4, configure: Rebuilt.
1070 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1071 appropriate AC_PROG_ symbol.
1073 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1075 * gc_priv.h: IRIX thread changes from
1076 include/private/gc_priv.h.
1078 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1080 * Makefile.in: Rebuilt.
1081 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1084 * configure: Rebuilt.
1085 * configure.in: Properly align --help output, fix capitalization
1087 * acinclude.m4: Likewise.
1089 1999-08-04 Tom Tromey <tromey@cygnus.com>
1091 * configure.in: Added missing `;;'. From Anthony Green.
1093 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1095 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1097 1999-08-03 Tom Tromey <tromey@cygnus.com>
1099 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1100 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1102 1999-08-02 Tom Tromey <tromey@cygnus.com>
1104 * aclocal.m4, configure: Rebuilt for new libtool.
1106 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1108 * mips_sgi_mach_dep.s: Enable PIC option.
1110 1999-07-19 Tom Tromey <tromey@cygnus.com>
1112 * config.h (MPROTECT_VDB): Don't define on Linux.
1114 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1116 * Makefile.am (.s.lo): Avoid `#line' directives.
1117 * Makefile.in: Rebuilt.
1119 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1121 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1122 generate *-recursive for this Makefile, use *-am instead.
1123 * Makefile.in: Rebuilt.
1125 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1127 * Makefile.am (.s.lo): Renamed from `.s.o'.
1128 * Makefile.in: Rebuilt.
1130 1999-06-21 Tom Tromey <tromey@cygnus.com>
1132 Alpha patch from Jeff Sturm:
1133 * os_dep.c (GC_init_linuxalpha): New function.
1134 * misc.c: Initialize for alpha linux.
1135 * gc_priv.h (GC_test_and_set): Define for alpha.
1136 * config.h: Don't assume __data_start on alpha.
1138 * Makefile.in: Rebuilt.
1139 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1142 * Makefile.in: Rebuilt.
1143 * Makefile.am (toolexeclibdir): Define as libdir when
1145 * configure: Rebuilt.
1146 * configure.in (USE_LIBDIR): New conditional.
1148 * configure: Rebuilt.
1149 * configure.in: Recognize all forms of alpha.
1151 1999-06-17 Anthony Green <green@cygnus.com>
1153 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1154 Carlo Dapor <carlo@vis.ethz.ch>).
1156 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1158 * configure.in: Switch from irix threads to posix threads
1159 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1160 for mips architecture.
1161 * configure: Regenerate.
1163 1999-04-30 Tom Tromey <tromey@cygnus.com>
1165 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1167 1999-04-26 Tom Tromey <tromey@cygnus.com>
1169 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1172 1999-04-23 Tom Tromey <tromey@cygnus.com>
1174 * Makefile.in, configure: Rebuilt.
1175 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1176 (libgcjgc_la_SOURCES): Renamed.
1177 (libgcjgc_la_LIBADD): Likewise.
1178 (libgcjgc_la_DEPENDENCIES): Likewise.
1179 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1180 (gctest_LDADD): Use libgcjgc.la.
1181 (all_objs): Mention libgcj_la_OBJECTS.
1182 (EXTRA_LTLIBRARIES): Renamed.
1183 (toollib_LTLIBRARIES): Likewise.
1184 (libgcjgc_la_LDFLAGS): New macro
1185 (toolexecdir): Renamed.
1186 (toolexeclibdir): Likewise.
1187 (toolexeclib_LTLIBRARIES): Likewise.
1188 (LTCOMPILE): Renamed; added libtool invocation.
1189 (LINK): Added libtool invocation.
1190 (.s.o): use LTCOMPILE.
1191 * configure.in: Call AM_PROG_LIBTOOL.
1192 (target_all): Set to libgcjgc.la.
1193 Mention `.lo' forms of object files.
1195 1999-04-21 Tom Tromey <tromey@cygnus.com>
1197 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1200 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1201 sigcontext.h. From Matthias Klose <doko@itso.de>.
1203 1999-04-16 Tom Tromey <tromey@cygnus.com>
1205 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1206 David Pettersson <dapet@mai.liu.se>
1208 1999-04-14 Tom Tromey <tromey@cygnus.com>
1210 * configure: Rebuilt.
1211 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1212 incorrect patch of 199-04-09.
1214 * configure: Rebuilt.
1215 * configure.in: Added support for alpha.
1216 From David Pettersson <dapet@mai.liu.se>.
1218 1999-04-13 Tom Tromey <tromey@cygnus.com>
1220 * Makefile.in: Rebuilt.
1221 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1224 1999-04-09 Tom Tromey <tromey@cygnus.com>
1226 * configure: Rebuilt.
1227 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1229 1999-02-23 Tom Tromey <tromey@cygnus.com>
1231 * configure: Rebuilt.
1232 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1233 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1235 1999-02-18 Tom Tromey <tromey@cygnus.com>
1237 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1238 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1239 for case where LO is NULL.
1241 1999-02-10 Tom Tromey <tromey@cygnus.com>
1243 * aclocal.m4, configure, Makefile.in: Rebuilt.
1244 * acinclude.m4: Updated to be used with automake 1.4.
1245 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1247 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1248 (libgcjgc_a_SOURCES): Likewise.
1249 (libgcjgc_a_LIBADD): Likewise.
1250 (libgcjgc_a_DEPENDENCIES): Likewise.
1251 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1252 (gctest_LDADD): Likewise.
1253 (all_objs): Likewise.
1255 1999-01-08 Tom Tromey <tromey@cygnus.com>
1257 * configure: Rebuilt.
1258 * configure.in: Define LINUX_THREADS if using POSIX threads on
1261 * gc_priv.h (GC_test_and_set): Put return type into definition.
1263 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1265 * Makefile.am: add support for eCos. In particular, add C++
1266 support for compiling the file ecos.cc.
1267 * ecos.cc: new file.
1268 * acinclude.m4: add C++ support.
1269 * aclocal.m4: likewise
1270 * config.h: add eCos support.
1271 * configure: likewise
1272 * configure.in: likewise
1273 * misc.c (GC_write): add eCos support.
1274 * os_dep.c (tiny_sbrk): add eCos support.
1276 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1278 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1279 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1281 1998-11-23 Tom Tromey <tromey@cygnus.com>
1283 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1285 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1287 * Makefile.am, Makefile.in, configure.host: tx39 build option
1290 1998-11-17 Tom Tromey <tromey@cygnus.com>
1292 * configure: Rebuilt.
1293 * configure.in: Switch on host, not target.
1295 1998-11-16 Tom Tromey <tromey@cygnus.com>
1297 * gc_priv.h (GC_debug_object_start): Declare.
1298 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1299 * gc.h (GC_debug_register_finalizer_no_order,
1300 GC_register_finalizer_no_order): Declare.
1301 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1302 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1303 (GC_debug_generic_malloc): Likewise.
1304 (GC_debug_object_start): new function.
1306 1998-11-11 Tom Tromey <tromey@cygnus.com>
1308 * configure: Rebuilt.
1309 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1311 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1313 * dyn_load.c: Handle QUICK_THREADS case.
1315 1998-10-21 Tom Tromey <tromey@cygnus.com>
1317 * configure: Rebuilt.
1318 * configure.in: Put cpp defines here, not in config.h. Recognize
1319 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1320 define PACKAGE or VERSION.
1321 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1324 * os_dep.c (GC_default_push_other_roots): Define when
1325 QUICK_THREADS defined.
1326 * misc.c: Added QUICK_THREADS case.
1327 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1328 * config.h (THREADS): Define if QUICK_THREADS defined.
1329 * Makefile.in: Rebuilt.
1330 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1332 * quick_threads.c: New file.
1334 1998-10-20 Tom Tromey <tromey@cygnus.com>
1336 * aclocal.m4, configure: Rebuilt.
1337 * acinclude.m4: Don't subst machine_dir or sys_dir.
1338 * configure.host: Removed unused code.
1340 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1342 * configure: Rebuilt.
1343 * configure.in: Fix typo in previous patch.
1345 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1347 * Makefile.in, aclocal.m4, configure: Rebuilt.
1348 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1349 * configure.host: Created.
1351 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1353 * Makefile.in: Rebuilt.
1354 * Makefile.am (lib_LIBRARIES): Use target_all.
1355 (EXTRA_LIBRARIES): New macro.
1356 * configure: Rebuilt.
1357 * configure.in: Recognize --enable-gc.
1359 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1361 * Makefile.in: Rebuilt.
1362 * Makefile.am (COMPILE): Define.
1364 (.s.o): Use MY_CFLAGS.
1365 * configure: Rebuilt.
1366 * configure.in (MY_CFLAGS): Define and subst.
1368 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1370 * configure: Rebuilt.
1371 * configure.in: Added --with-cross-host argument. Use
1372 $with_cross_host to determine when cross-compiling.
1374 * config.h (SMALL_CONFIG): Don't define.
1375 * configure: Rebuilt.
1376 * configure.in: Define SMALL_CONFIG when cross-compiling.
1378 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1380 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1381 allchblk.c: Merged with 4.13a2 while preserving local changes.
1383 * Makefile.orig: Updated from Makefile in 4.13a2.
1385 * configure: Rebuilt.
1386 * configure.in: Updated version number to 4.13a2. On Solaris,
1387 don't build with -O when using gcc.
1389 Merged in version 4.13alpha2:
1390 * config.h (USE_MMAP): Re-enable on Solaris.
1391 * solaris_pthreads.c: Removed RCS Id line.
1392 * alpha_mach_dep.s: Removed RCS Id line.
1394 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1396 * config.h (USE_MMAP): Don't define for Solaris.
1398 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1400 * Makefile.in: Rebuilt.
1401 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1403 * Makefile.in: Rebuilt.
1404 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1406 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1408 * Makefile.in: Rebuilt.
1409 * Makefile.am ($(all_objs)): Depend on config.h.
1411 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1412 DATASTART as &_etext.
1413 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1414 * configure: Rebuilt.
1415 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1418 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1420 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1421 (GC_maybe_gc): Likewise.
1422 * os_dep.c: If NO_SIGSET defined, then have empty
1423 GC_disable_signals and GC_enable_signals.
1424 * configure: Rebuilt.
1425 * configure.in: Added --with-target-subdir option. If
1426 cross-compiling, define NO_SIGSET and NO_CLOCK.
1428 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1430 * Makefile.in: Rebuilt.
1431 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1433 * aclocal.m4, configure: Rebuilt.
1434 * acinclude.m4: New file.
1435 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1437 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1439 * configure: Rebuilt.
1440 * configure.in: Link boehm-config.h to config.h.
1441 * Makefile.in: Rebuilt.
1442 * Makefile.am (INCLUDES): Removed.
1443 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1444 JAVA_FINALIZATION): Define
1446 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1448 * Many files: Use GC_bool, not bool.
1449 * gc_priv.h: Define GC_bool, not bool.
1451 * misc.c (GC_dont_gc): Define as int.
1452 (GC_quiet): Likewise.
1453 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1454 * alloc.c (GC_dont_expand): Define as int.
1455 * gc_priv.h: For gcc, define bool as char.
1457 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1459 * Makefile.in: Rebuilt.
1460 * Makefile.am (check_PROGRAMS): New macro.
1461 (gctest_SOURCES): Likewise.
1462 (gctest_LDADD): Likewise.
1464 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1466 * Makefile.in: Rebuilt.
1467 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1468 * configure: Rebuilt.
1469 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1471 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1473 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1475 * Makefile.orig: Renamed from Makefile.