1 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
3 * configure.in: Add CCAS, CCASFLAGS for future automakes.
4 * configure, Makefile.in, include/Makefile.in: Regenerate.
6 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
7 * Makefile.in: Regenerate.
9 * configure.in: Remove bogus duplicate invocation of
10 AM_MAINTAINER_MODE. Remove obsolete comment.
11 * configure: Regenerate.
13 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
15 * aclocal.m4: Regenerate.
16 * configure.in: Receive contents of GC_CONFIGURE macro.
17 * configure: Regenerate.
19 * configure.in: Remove more obsolete, bogus code.
20 * configure: Regenerate.
22 * acinclude.m4: Remove obsolete and bogus constructs.
23 * aclocal.m4: Regenerate.
24 * configure: Regnerate.
26 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
28 * acinclude.m4: De-precious CC and CXX so that the right flags
29 are passed down to multilibs.
30 * aclocal.m4: Regenerate.
31 * configure: Regenerate.
33 2004-02-22 Zack Weinberg <zack@codesourcery.com>
34 Nathanael Nerode <neroden@twcny.rr.com>
35 Alexandre Oliva <aoliva@redhat.com>
37 * config.sub, config.guess: Replace with forwarding scripts
38 which invoke the master copies in the top level.
40 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
42 * acinclude.m4: Remove old no-executables workaround;
43 add new no-executables workaround.
44 * aclocal.m4: Regenerate.
45 * configure.in: Change prereqs to autoconf 2.57.
46 * configure: Regenerate with autoconf 2.57.
48 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
49 * configure: Regenerate.
50 * Makefile.am: Use target_noncanonical variable from configure.
51 * Makefile.in: Regenerate.
52 * include/Makefile.in: Regenerate.
54 2004-02-20 Andrew Cagney <cagney@redhat.com>
56 * config.guess: Update from version 2002-01-10 to 2004-02-16.
57 * config.sub: Update from version 2002-01-02 to 2004-02-16.
59 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
61 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
62 * aclocal.m4: Rebuild.
63 * configure: Regenerate.
65 * acinclude.m4: Move certain code to configure.in.
66 * configure.in: Receive code from acinclude.m4.
67 * aclocal.m4: Rebuild.
68 * configure: Regenerate.
70 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
72 2004-01-20 Andrew Haley <aph@redhat.com>
74 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
76 * configure.in: Comment change.
78 2004-01-16 Andrew Haley <aph@redhat.com>
80 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
81 add for ia64; remove for MIPS.
82 * configure: Regnerated.
84 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
86 * configure.in: Add in AC_PREREQ(2.13)
88 2004-01-07 Dave Jones <davej@redhat.com>
90 * malloc.c (GC_generic_malloc): Correct initialization typo.
91 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
93 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
95 * include/private/gcconfig.h: Re-install change of 2003-04-16.
97 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
99 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
102 2003-10-18 Alan Modra <amodra@bigpond.net.au>
104 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
107 2003-10-03 Jeff Sturm <jsturm@one-point.com>
109 * configure: Rebuild.
111 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
113 * configure.in: Remove NO_GETENV definition for win32.
114 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
115 * misc.c (GC_init_inner): Call GC_thr_init for win32.
116 (GC_set_warn_proc): Add assertion.
117 * win32_threads.c: Import 6.3alpha2 version.
118 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
120 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
122 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
123 2.3/SPARC, there are no micro versions.
124 Treat Solaris 10 and up alike.
125 * configure: Regenerate.
127 2003-09-22 Anthony Green <green@redhat.com>
129 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
132 2003-09-20 <green@redhat.com>
134 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
135 check for __arm__ or __thumb__.
137 2003-09-09 Alan Modra <amodra@bigpond.net.au>
139 * configure: Regenerate.
141 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
142 Roger Sayle <roger@eyesopen.com>
144 * configure.in: Set INCLUDES to absolute path.
145 Save $INCLUDES in boehm-cflags, too.
146 Set INCLUDES so it's available to config.status.
147 * configure: Regenerate.
149 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
151 * include/gc.h (GC_CreateThread): Declare with WINAPI
153 * win32_threads.c (GC_CreateThread): Make definitions consistent
154 with declaration. Cast &thread_table[i].handle to PHANDLE
155 in call to DuplicateHandle
156 (thread_start): Declare as static.
158 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
160 * dyn_load.c: Define __private_extern__ to match Apple's system
163 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
165 * os_dep.c: Remove redundancy introduced in last merge.
167 2003-07-28 Jeff Sturm <jsturm@one-point.com>
170 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
171 * ChangeLog: Likewise.
172 * Makefile.am: Likewise.
173 * Makefile.direct: Likewise.
174 * Makefile.dj: Likewise.
175 * allchblk.c: Likewise.
177 * backgraph.c: Likewise.
178 * configure.host: Likewise.
179 * configure.in: Likewise.
180 * dbg_mlc.c: Likewise.
181 * dyn_load.c: Likewise.
182 * finalize.c: Likewise.
183 * gc_cpp.cc: Likewise.
184 * gc_dlopen.c: Likewise.
185 * gcj_mlc.c: Likewise.
186 * if_mach.c: Likewise.
187 * mach_dep.c: Likewise.
188 * malloc.c: Likewise.
189 * mallocx.c: Likewise.
191 * mark_rts.c: Likewise.
193 * os_dep.c: Likewise.
194 * ptr_chck.c: Likewise.
195 * reclaim.c: Likewise.
196 * solaris_pthreads.c: Likewise.
197 * solaris_threads.c: Likewise.
198 * sparc_mach_dep.S: Likewise.
199 * threadlibs.c: Likewise.
200 * typd_mlc.c: Likewise.
201 * version.h: Likewise.
202 * win32_threads.c: Likewise.
203 * Mac_files/MacOS_Test_config.h: Likewise.
204 * Mac_files/MacOS_config.h: Likewise.
205 * cord/cordbscs.c: Likewise.
206 * cord/cordprnt.c: Likewise.
207 * cord/de_win.c: Likewise.
208 * doc/README: Likewise.
209 * doc/README.MacOSX: Likewise.
210 * doc/README.changes: Likewise.
211 * doc/README.environment: Likewise.
212 * doc/README.ews4800: Likewise.
213 * doc/README.linux: Likewise.
214 * doc/README.macros: Likewise.
215 * doc/README.win32: Likewise.
216 * doc/debugging.html: Likewise.
217 * doc/gcdescr.html: Likewise.
218 * doc/tree.html: Likewise.
219 * include/Makefile.in: Likewise.
220 * include/gc.h: Likewise.
221 * include/gc_cpp.h: Likewise.
222 * include/gc_local_alloc.h: Likewise.
223 * include/gc_mark.h: Likewise.
224 * include/gc_pthread_redirects.h: Likewise.
225 * include/gc_typed.h: Likewise.
226 * include/new_gc_alloc.h: Likewise.
227 * include/private/dbg_mlc.h: Likewise.
228 * include/private/gc_hdrs.h: Likewise.
229 * include/private/gc_locks.h: Likewise.
230 * include/private/gc_pmark.h: Likewise.
231 * include/private/gc_priv.h: Likewise.
232 * include/private/gcconfig.h: Likewise.
233 * include/private/solaris_threads.h: Likewise.
234 * include/private/specific.h: Likewise.
235 * tests/test.c: Likewise.
236 * tests/test_cpp.cc: Likewise.
238 * configure: Rebuild.
239 * Makefile.in: Rebuild.
241 * mips_sgi_mach_dep.s: Add.
243 * alpha_mach_dep.s: Remove.
244 * irix_threads.c: Remove.
245 * linux_threads.c: Remove.
246 * mips_sgi_mach_dep.S: Remove.
248 * powerpc_macosx_mach_dep.s: Remove.
249 * doc/Makefile.am: Remove.
250 * doc/Makefile.in: Remove.
252 2003-07-25 Roger Sayle <roger@eyesopen.com>
254 * configure.host: Only use +ESdbgasm when using the HPUX native
255 compiler on PA-Risc. It isn't recognized by GCC and is silently
256 ignored by HP's compilers on ia64.
258 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
260 * configure.in: define GC_DLL under mingw if --enable-shared
262 * win32_threads.c: add #ifdef GC_DLL around DllMain
264 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
266 * include/private/gcconfig.h: Add support for arm-netbsdelf.
268 2003-04-09 Tom Tromey <tromey@redhat.com>
270 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
272 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
274 2003-03-22 Richard Henderson <rth@redhat.com>
276 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
277 (GC_test_and_set): Use __sync_lock_test_and_set.
278 (GC_clear): Use volatile assignment.
279 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
280 (GC_memory_write_barrier): Use __sync_synchronize.
282 2003-03-12 Andreas Schwab <schwab@suse.de>
284 * configure.in: Avoid trailing /. in toolexeclibdir.
285 * configure: Rebuilt.
287 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
288 * include/private/gcconfig.h (GC_data_start): declare when needed.
289 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
291 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
292 GC_register_dynlib_callback): Register main data for static
293 executable if dl_iterate_phdr() didn't.
294 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
295 if we don't expect to register main static data.
297 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
298 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
299 (GC_push_roots): explicitly mark free list headers, register
300 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
301 * alloc.c (GC_stopped_mark): Conditionally call
302 GC_cond_register_dynamic_libraries().
303 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
304 * dyn_load.c (GC_register_main_static_data): define.
305 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
306 no longer skip main data.
307 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
308 (GC_init_inner): Make main data registration conditional.
309 * include/private/gc_priv.h (GC_register_main_static_data): declare.
310 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
313 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
315 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
317 * configure: Rebuilt.
319 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
321 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
323 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
325 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
326 Remove USE_LIBDIR conditional.
327 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
328 * Makefile.in, configure: Rebuilt.
330 2002-12-31 Tom Tromey <tromey@redhat.com>
333 * include/Makefile.in: Rebuilt.
334 * include/Makefile.am (noinst_HEADERS): Renamed from
337 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
339 * ltconfig (osf[345]): Append $major to soname_spec.
340 Reflect this in library_names_spec.
341 * ltmain.sh (osf): Prefix $major with . for use as extension.
343 2002-10-02 Andreas Jaeger <aj@suse.de>
345 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
347 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
349 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
350 check for __arm__ or __thumb__.
352 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
354 * include/private/gcconfig: Add machine type S390. Add s390x support.
355 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
356 (GC_compare_and_exchange): Likewise.
358 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
360 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
362 2002-08-23 Adam Megacz <adam@xwt.org>
364 * win32_threads.cc: Removed extraneous ABORT()
366 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
368 * Makefile.am (all-multi): Fix multilib parallel build.
370 2002-07-18 Bo Thorsen <bo@suse.de>
372 * include/private/gcconfig.h: Add x86-64 definitions.
373 * os_dep.c: Add x86-64 support.
374 * configure.in: Likewise.
375 * configure: Regenerate.
377 2002-07-18 H.J. Lu <hjl@gnu.org>
379 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
381 2002-07-18 H.J. Lu (hjl@gnu.org)
383 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
386 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
389 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
391 2002-06-09 H.J. Lu (hjl@gnu.org)
393 * include/private/gc_locks.h (GC_test_and_set): Support
395 (GC_TEST_AND_SET_DEFINED): Likewise.
397 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
400 (LINUX_STACKBOTTOM): Likewise.
401 (STACKBOTTOM): Removed for Linux/mips.
403 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
405 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
406 (GC_pthread_create): Fix typo.
407 (GC_TRY_LOCK): Likewise.
408 * include/private/gc_locks.h (GC_test_and_set): Only take one
410 (LOCK): Adjust appropriately.
411 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
412 _SIGRTMIN is unavailable.
414 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
416 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
417 * aclocal.m4: Regenerate.
418 * configure: Regenerate.
420 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
422 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
423 script entry, and set LD to it when configuring multilibs.
424 * configure: Rebuilt.
426 2002-04-22 Jeff Sturm <jsturm@one-point.com>
428 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
429 (noinst_LTLIBRARIES): Add libgcjgc.la.
431 * Makefile.in: Rebuild.
433 2002-04-22 David S. Miller <davem@redhat.com>
435 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
436 64-bit SPARC Linux, the __libc_stack_end technique does
437 not work in this case.
439 2002-04-22 Jeff Sturm <jsturm@one-point.com>
441 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
443 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
445 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
448 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
450 * include/private/gcconfig.h (DATAEND): Update comment example
453 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
455 * include/private/gcconfig.h (DATAEND): Clarify comment.
457 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
459 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
460 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
462 * allchblk.c (GC_allchblk_nth): Change text and support reduced
463 frequency for blacklist warning message.
464 * misc.c (GC_large_alloc_warn_interval,
465 GC_large_alloc_warn_suppressed): define.
466 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
467 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
468 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
469 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
471 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
473 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
475 * include/private/gcconfig.h: Add support for an unmapped
476 memory hole between the end of the initialized data segment
477 and the start of the BSS on FreeBSD/i386.
479 2002-03-30 Krister Walfridsson <cato@df.lth.se>
481 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
484 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
486 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
487 (GC_local_gcj_malloc): Add assertion.
488 (start_mark_threads): Fix abort message.
489 * mark.c (GC_mark_from): Generalize assertion.
490 * reclaim.c (GC_clear_fl_links): New function.
491 (GC_start_reclaim): Must clear some freelist links.
492 * include/private/specific.h, specific.c: Add assertions.
493 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
494 Rearrange tse fields.
496 2002-03-27 Richard Henderson <rth@redhat.com>
498 * os_dep.c (GC_init_linux_data_start): Fix references to
499 __data_start and _end.
501 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
503 * include/private/gcconfig.h: Change all likely references
504 to linker script synthesized symbols to use this idiom:
505 extern int etext[]; etext
507 2002-03-25 Jeff Sturm <jsturm@one-point.com>
509 * linux_threads.c (GC_get_nprocs): Close file descriptor.
511 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
513 * include/private/gcconfig.h: Add unified test for FreeBSD.
514 Support FreeBSD/alpha.
515 * os_dep.c: Do not include <machine/trap.h> unless available.
516 (GC_freebsd_stack_base): Fix types.
518 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
520 * Makefile.am: Make a convenience library.
521 * Makefile.in: Rebuilt.
523 2002-03-15 Anthony Green <green@redhat.com>
525 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
526 * configure.in: Disable use of getenv for win32 targets (some of
527 which have broken implementations).
528 * configure: Rebuilt.
530 2002-03-12 Adam Megacz <adam@xwt.org>
532 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
533 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
534 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
535 statically initialized it to TRUE if compiling with GCC.
536 * win32_threads.c (thread_start): We no longer use SEH if
538 * mark.c (GC_mark_some): We no longer use SEH if
541 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
543 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
544 support is enabled, for hash synchronization.
546 2002-02-24 Adam Megacz <adam@xwt.org>
548 * Makefile.am: Added win32_threads.c to sources list.
549 * win32_threads.c: Added two */'s which I had neglected.
551 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
553 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
554 * Makefile.in: Rebuilt.
556 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
558 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
560 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
562 * mips_sgi_mach_dep.S: Likewise.
563 * Makefile.am: Update for above changes.
564 * Makefile.in: Rebuilt.
566 2002-02-12 Richard Henderson <rth@redhat.com>
568 * configure.in: Re-apply 2001-06-26 configure change.
569 * configure: Rebuild.
571 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
573 Imported GC 6.1 Alpha 3.
575 * sparc_mach_dep.S: Delete incorrectly named file.
577 2001-02-11 Adam Megacz <adam@xwt.org
579 * configure.in: support for win32, saner
580 cross-compile options
582 2001-02-08 Anthony Green <green@redhat.com>
584 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
585 board embedded targets.
586 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
587 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
588 redundant uses of ECOS.
589 * misc.c: Use NOSYS where ECOS is being used.
590 Don't define GC_write twice for ECOS systems.
591 (GC_write): New function for NOSYS targets.
593 2002-02-06 Adam Megacz <adam@xwt.org>
595 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
596 now exposed on all Win32 platforms.
597 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
598 compiles on Win32; it invokes CreateThread() if GC is built
599 as a DLL; otherwise it registers the thread.
600 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
601 libgcjgc was not built as a DLL.
603 2002-02-01 Adam Megacz <adam@xwt.org>
605 * boehm-gc on win32 now automatically detects if it is being built
606 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
608 2002-01-25 David Edelsohn <edelsohn@gnu.org>
610 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
611 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
612 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
613 DATASTART and DATAEND roots.
614 * rs6000_mach_dep.s: Add function descriptor and traceback table.
616 2001-12-16 Jeff Sturm <jsturm@one-point.com>
618 * dyn_load.c: Define ElfW (if needed) for all targets,
620 (GC_FirstDLOpenedLinkMap): Use it.
621 (GC_register_dynamic_libraries_dl): Use it.
622 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
625 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
628 * configure.in: Add AC_SUBST(target_alias).
629 * configure: Regenerated.
631 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
633 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
634 case for GC_FREEBSD_THREADS.
635 * configure.in (*-*-freebsd*): Clarify warning.
636 * configure: Rebuilt.
638 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
639 Andreas Tobler <toa@pop.agri.ch>
641 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
643 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
645 * linux_threads.c (GC_init_parallel): Do not declare as a static
647 * include/gc.h (GC_init): Declare here. Add description.
648 * include/private/gc_priv.h (GC_init): Remove declaration.
650 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
652 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
653 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
654 GC_FREEBSD_THREADS, handle strange interaction between system
655 pthread implementation and boehm-gc signal-handler architecture.
656 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
658 * include/private/gcconfig.h (configuration keyed off FREEBSD):
659 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
660 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
662 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
664 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
665 * Makefile.in: Rebuilt.
667 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
669 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
670 merged local changes.
672 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
674 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
675 Solaris 2/Intel definition.
677 * configure.in (i?86-*-solaris2.[89]*): Define
678 SOLARIS25_PROC_VDB_BUG_FIXED.
679 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
680 * configure: Regenerate.
682 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
683 (DATAEND): Define using _end.
685 2001-09-11 Per Bothner <per@bothner.com>
687 * include/Makefile.am: New file. It defines include_HEADERS.
688 * Makefile.am (SUBDIRS): New macro, set to include.
689 * configure.in (AC_OUTPUT): Add include/Makefile.
691 2001-08-20 Tom Tromey <tromey@redhat.com>
693 * configure: Rebuilt.
694 * configure.in: Always ask gcc for threads package.
696 2001-08-17 Tom Tromey <tromey@redhat.com>
698 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
699 merged local changes.
701 2001-08-02 David Billinghurst <David.Billinghurst>
703 * configure: Rebuilt.
704 * configure.in: POSIX threads on cygwin does not link with
707 2001-07-03 Tom Tromey <tromey@redhat.com>
709 Fix for PR bootstrap/3281:
710 * aclocal.m4, configure, Makefile.in: Rebuilt.
711 * acinclude.m4: Set mkinstalldirs for in-tree build.
713 2001-06-26 Richard Henderson <rth@redhat.com>
715 * alpha_mach_dep.s: Mark call-saved FP registers.
716 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
717 * configure.in (alpha*): Re-enable alpha_mach_dep.s
718 * configure: Rebuild.
720 2001-06-12 Tom Tromey <tromey@redhat.com>
722 * aclocal.m4, configure: Rebuilt.
723 * acinclude.m4: Find configure.host in srcdir.
725 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
727 * configure.in (AC_EXEEXT): Work around in case it expands to
728 nothing, as in autoconf 2.50.
729 * acinclude.m4: Likewise.
730 * aclocal.m4, configure: Rebuilt.
732 2001-06-07 Tom Tromey <tromey@redhat.com>
734 For PR bootstrap/3075:
735 * configure, aclocal.m4, Makefile.in: Rebuilt.
736 * configure.in: Don't call AC_CONFIG_AUX_DIR or
738 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
739 AC_CANONICAL_SYSTEM here.
740 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
743 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
745 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
746 (libgcjgc_la_SOURCES): Remove typo.
747 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
748 * Makefile.in: Rebuilt.
750 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
752 Imported version version 6.0alpha7.
754 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
755 README.amiga, README.debugging, README.dj, README.hp, README.linux,
756 README.rs6000, README.sgi, README.solaris2, README.uts,
757 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
758 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
759 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
760 hpux_irix_threads.c, makefile.depend, nursery.c,
761 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
762 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
763 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
764 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
767 2001-05-19 Hans Boehm <hans_boehm@hp.com>
769 * configure.host: Build with -fexceptions.
770 * linux_threads.c: Remember which thread stopped world for
772 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
773 with final tuning by Bryce McKinlay
775 * configure.in: Add support for --enable-threads=posix on FreeBSD.
776 * configure: Rebuilt.
778 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
780 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
781 (GC_noop1): Change declaration to take one argument.
783 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
785 * configure.in: Obtain THREADS with `gcc -v'.
786 * configure: Rebuilt.
788 2001-04-05 Hans Boehm <hans_boehm@hp.com>
790 * misc.c: Back out buggy changes to stack clearing code.
791 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
792 spent clearing memory.
794 2001-04-04 Hans Boehm <hans_boehm@hp.com>
797 - Accomodate finalization requests for static objects.
798 (Will be required by hash synchronization. May be needed
799 in some configurations now.)
802 - Define MIN_WORDS. All allocation requests are rounded
803 up to at least this size. Removes a subtle assumption that
804 Java objects have a 2 word header.
807 - Adjust Linux/IA64 configuration for non-ancient kernels.
808 (Necessary fix for IA64.)
811 - Fix syntax error in currently unused code. Will be needed
819 - Change stack cleaning code to typically clear about one tenth
820 the memory it used to in the threads configuration. Occasionally
821 still clear more. (This is really a fix for a long-standing
822 and fairly significant performance bug with threads.)
825 - Fix the code for finding the beginning of the data segment under
826 Linux. I believe this is necessary for some IA64 Linux
827 distributions. It will also helo other platforms, though those
828 may additionally require a gcconfig.h adjustment. (This basically
829 works around the absence of a data_start or __data_start
830 definition in glibc.)
833 - Handle rounding due to MIN_WORDS.
835 2001-03-22 Tom Tromey <tromey@redhat.com>
837 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
839 2001-03-19 Tom Tromey <tromey@redhat.com>
841 * Makefile.in: Rebuilt.
842 * Makefile.am (gctest_LDFLAGS): new macro.
844 2001-03-16 Tom Tromey <tromey@redhat.com>
846 * Makefile.in: Rebuilt.
847 * Makefile.am (TESTS_ENVIRONMENT): New macro.
849 2001-01-23 Rod Stewart <stewart@lab43.org>
851 * gcconfig.h: Check for `__arm__', not `arm'.
853 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
855 * configure.in: Rename THREADLIB to THREADLIBS.
856 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
857 ensures that we link the correct version of the linuxthreads semaphore
859 * Makefile.in: Rebuilt.
860 * configure: Rebuilt.
862 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
863 list of signals which are not blocked during suspend in the NO_SIGNALS
866 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
868 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
870 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
872 * Makefile.dist: Renamed from Makefile.orig.
874 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
876 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
877 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
879 * Makefile.in: Rebuilt.
880 * configure: Likewise.
882 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
884 * gcconfig.h: Add new case for powerpc EABI.
885 [PPC]: Handle embedded OS for powerpc simulator.
887 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
889 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
890 cross-compile configuration only.
891 * Makefile.am: Build gcj_mlc.c.
892 * configure, Makefile.in: Rebuilt.
894 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
896 * acinclude.m4: Include libtool macros from the top level.
897 * aclocal.m4, configure: Rebuilt.
899 2000-09-04 Anthony Green <green@redhat.com>
901 Fix for PR libgcj/230:
902 * mark.c (GC_mark_from_mark_stack): Remove call to
903 GC_debug_object_start.
904 * gc_priv.h (GC_debug_object_start): Remove prototype.
906 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
908 * gcconfig.h [OSF1] (_end): Declare as `int'.
910 2000-08-02 Tom Tromey <tromey@cygnus.com>
912 * gc_priv.h (GC_generic_malloc_inner): Prototype.
913 (GC_generic_malloc): Likewise.
914 (GC_add_to_black_list_normal): Likewise.
915 (GC_find_header): Likewise.
916 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
917 * gc_mark.h (GC_find_start): Prototype.
918 (GC_signal_mark_stack_overflow): Likewise.
920 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
922 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
923 * configure: Rebuilt.
925 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
927 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
929 Imported version 5.1.
930 * acinclude.m4: Push version to 5.1.
932 2000-06-19 Andrew Haley <aph@cygnus.com>
934 * os_dep.c (read): Pass two dummy args to syscall().
936 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
938 Imported 5.0 release version.
939 * acinclude.m4: Increment version to 5.0.
941 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
943 Imported version 5.0alpha7.
944 * acinclude.m4: Update version to 5.0a7.
946 2000-04-26 Jakub Jelinek <jakub@redhat.com>
948 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
949 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
950 - sparc glibc does not provide it.
951 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
952 Make STACKBOTTOM depend on the wordsize.
953 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
954 (struct frame): Declare on sparc*-linux*.
955 (GC_save_callers): Bias the frame pointers if needed (sparc64).
956 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
957 Implement on sparc64.
958 (GC_clear_stack_inner): Implement on sparc64.
959 * gc_priv.h (GC_test_and_set): Implement for sparc.
960 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
961 GC_save_regs_in_stack on sparc.
963 2000-04-23 Tom Tromey <tromey@cygnus.com>
965 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
967 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
969 Imported version version 5.0alpha6.
970 * acinclude.m4: Bump version to 5.0a6.
971 * configure.in: Don't use alpha_mach_dep.s.
972 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
974 * Makefile.am, Makefile.in: irix_threads.c is now
976 * Makefile.orig: Updated from gc distribution Makefile.
978 2000-03-26 Anthony Green <green@redhat.com>
980 * misc.c (GC_enable): Always define GC_enable and GC_disable.
982 2000-02-14 Tom Tromey <tromey@cygnus.com>
984 * gc.h (dlopen): Define as GC_dlopen on Linux.
985 (GC_dlopen): Declare on Linux.
986 * dyn_load.c (GC_dlopen): Define for Linux.
988 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
990 * gcconfig.h (DATASTART): Add missing extern declaration
991 for data_start on powerpc.
993 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
995 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
998 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1000 * gcconfig.h: Define DATASTART for Alpha Linux.
1002 1999-12-19 Anthony Green <green@cygnus.com>
1004 * gcconfig.h: Use libgcj hack for Alpha Linux.
1005 Undefine MPROTEXT_VDB (from Jeff Sturm).
1006 * os_dep.c: Remove Alpha Linux hacks.
1009 1999-12-13 Tom Tromey <tromey@cygnus.com>
1011 * aclocal.m4, configure: Rebuilt.
1012 * acinclude.m4: Changed version to 5.0a4.
1013 * Makefile.in: Rebuilt.
1014 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1016 1999-12-12 Anthony Green <green@cygnus.com>
1018 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1020 (DYNAMIC_LOADING): Define for PowerPC Linux.
1021 * os_dep.c: Remove some special cases for PowerPC Linux.
1022 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1025 1999-11-04 Tom Tromey <tromey@cygnus.com>
1027 * Makefile.in: Rebuilt.
1028 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1030 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1031 (GC_thr_init): Don't declare.
1033 * configure: Rebuilt.
1034 * configure.in: Removed qt threads case.
1035 * dyn_load.c: Don't mention QUICK_THREADS.
1036 * os_dep.c: Don't mention QUICK_THREADS.
1037 * misc.c: Don't mention QUICK_THREADS.
1038 * gcconfig.h: Don't mention QUICK_THREADS.
1039 * gc_priv.h: Removed QUICK_THREADS code.
1040 * quick_threads.c: Removed.
1042 1999-11-03 Tom Tromey <tromey@cygnus.com>
1044 * gcconfig.h: Merged in local changes from old config.h.
1046 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1048 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1050 1999-11-02 Tom Tromey <tromey@cygnus.com>
1052 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1054 * configure: Rebuilt.
1055 * configure.in: Don't create boehm-config.h.
1056 * Makefile.in: Rebuilt.
1057 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1059 ($(all_objs)): Depend on gcconfig.h.
1060 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1061 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1062 * config.h: Removed.
1064 1999-11-01 Tom Tromey <tromey@cygnus.com>
1066 * Makefile.in: Rebuilt.
1067 * Makefile.am (gctest_LDADD): Added THREADLIB.
1069 * configure: Rebuilt.
1070 * configure.in (INCLUDES): New subst.
1072 1999-09-29 Steve Chamberlain <sac@pobox.com>
1074 * config.h: Added picoJava target.
1075 * mach_dep.h (GC_push_regs): New code for picoJava.
1077 1999-09-28 Tom Tromey <tromey@cygnus.com>
1079 * aclocal.m4, configure: Rebuilt.
1080 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1081 appropriate AC_PROG_ symbol.
1083 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1085 * gc_priv.h: IRIX thread changes from
1086 include/private/gc_priv.h.
1088 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1090 * Makefile.in: Rebuilt.
1091 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1094 * configure: Rebuilt.
1095 * configure.in: Properly align --help output, fix capitalization
1097 * acinclude.m4: Likewise.
1099 1999-08-04 Tom Tromey <tromey@cygnus.com>
1101 * configure.in: Added missing `;;'. From Anthony Green.
1103 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1105 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1107 1999-08-03 Tom Tromey <tromey@cygnus.com>
1109 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1110 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1112 1999-08-02 Tom Tromey <tromey@cygnus.com>
1114 * aclocal.m4, configure: Rebuilt for new libtool.
1116 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1118 * mips_sgi_mach_dep.s: Enable PIC option.
1120 1999-07-19 Tom Tromey <tromey@cygnus.com>
1122 * config.h (MPROTECT_VDB): Don't define on Linux.
1124 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1126 * Makefile.am (.s.lo): Avoid `#line' directives.
1127 * Makefile.in: Rebuilt.
1129 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1131 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1132 generate *-recursive for this Makefile, use *-am instead.
1133 * Makefile.in: Rebuilt.
1135 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1137 * Makefile.am (.s.lo): Renamed from `.s.o'.
1138 * Makefile.in: Rebuilt.
1140 1999-06-21 Tom Tromey <tromey@cygnus.com>
1142 Alpha patch from Jeff Sturm:
1143 * os_dep.c (GC_init_linuxalpha): New function.
1144 * misc.c: Initialize for alpha linux.
1145 * gc_priv.h (GC_test_and_set): Define for alpha.
1146 * config.h: Don't assume __data_start on alpha.
1148 * Makefile.in: Rebuilt.
1149 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1152 * Makefile.in: Rebuilt.
1153 * Makefile.am (toolexeclibdir): Define as libdir when
1155 * configure: Rebuilt.
1156 * configure.in (USE_LIBDIR): New conditional.
1158 * configure: Rebuilt.
1159 * configure.in: Recognize all forms of alpha.
1161 1999-06-17 Anthony Green <green@cygnus.com>
1163 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1164 Carlo Dapor <carlo@vis.ethz.ch>).
1166 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1168 * configure.in: Switch from irix threads to posix threads
1169 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1170 for mips architecture.
1171 * configure: Regenerate.
1173 1999-04-30 Tom Tromey <tromey@cygnus.com>
1175 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1177 1999-04-26 Tom Tromey <tromey@cygnus.com>
1179 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1182 1999-04-23 Tom Tromey <tromey@cygnus.com>
1184 * Makefile.in, configure: Rebuilt.
1185 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1186 (libgcjgc_la_SOURCES): Renamed.
1187 (libgcjgc_la_LIBADD): Likewise.
1188 (libgcjgc_la_DEPENDENCIES): Likewise.
1189 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1190 (gctest_LDADD): Use libgcjgc.la.
1191 (all_objs): Mention libgcj_la_OBJECTS.
1192 (EXTRA_LTLIBRARIES): Renamed.
1193 (toollib_LTLIBRARIES): Likewise.
1194 (libgcjgc_la_LDFLAGS): New macro
1195 (toolexecdir): Renamed.
1196 (toolexeclibdir): Likewise.
1197 (toolexeclib_LTLIBRARIES): Likewise.
1198 (LTCOMPILE): Renamed; added libtool invocation.
1199 (LINK): Added libtool invocation.
1200 (.s.o): use LTCOMPILE.
1201 * configure.in: Call AM_PROG_LIBTOOL.
1202 (target_all): Set to libgcjgc.la.
1203 Mention `.lo' forms of object files.
1205 1999-04-21 Tom Tromey <tromey@cygnus.com>
1207 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1210 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1211 sigcontext.h. From Matthias Klose <doko@itso.de>.
1213 1999-04-16 Tom Tromey <tromey@cygnus.com>
1215 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1216 David Pettersson <dapet@mai.liu.se>
1218 1999-04-14 Tom Tromey <tromey@cygnus.com>
1220 * configure: Rebuilt.
1221 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1222 incorrect patch of 199-04-09.
1224 * configure: Rebuilt.
1225 * configure.in: Added support for alpha.
1226 From David Pettersson <dapet@mai.liu.se>.
1228 1999-04-13 Tom Tromey <tromey@cygnus.com>
1230 * Makefile.in: Rebuilt.
1231 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1234 1999-04-09 Tom Tromey <tromey@cygnus.com>
1236 * configure: Rebuilt.
1237 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1239 1999-02-23 Tom Tromey <tromey@cygnus.com>
1241 * configure: Rebuilt.
1242 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1243 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1245 1999-02-18 Tom Tromey <tromey@cygnus.com>
1247 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1248 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1249 for case where LO is NULL.
1251 1999-02-10 Tom Tromey <tromey@cygnus.com>
1253 * aclocal.m4, configure, Makefile.in: Rebuilt.
1254 * acinclude.m4: Updated to be used with automake 1.4.
1255 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1257 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1258 (libgcjgc_a_SOURCES): Likewise.
1259 (libgcjgc_a_LIBADD): Likewise.
1260 (libgcjgc_a_DEPENDENCIES): Likewise.
1261 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1262 (gctest_LDADD): Likewise.
1263 (all_objs): Likewise.
1265 1999-01-08 Tom Tromey <tromey@cygnus.com>
1267 * configure: Rebuilt.
1268 * configure.in: Define LINUX_THREADS if using POSIX threads on
1271 * gc_priv.h (GC_test_and_set): Put return type into definition.
1273 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1275 * Makefile.am: add support for eCos. In particular, add C++
1276 support for compiling the file ecos.cc.
1277 * ecos.cc: new file.
1278 * acinclude.m4: add C++ support.
1279 * aclocal.m4: likewise
1280 * config.h: add eCos support.
1281 * configure: likewise
1282 * configure.in: likewise
1283 * misc.c (GC_write): add eCos support.
1284 * os_dep.c (tiny_sbrk): add eCos support.
1286 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1288 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1289 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1291 1998-11-23 Tom Tromey <tromey@cygnus.com>
1293 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1295 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1297 * Makefile.am, Makefile.in, configure.host: tx39 build option
1300 1998-11-17 Tom Tromey <tromey@cygnus.com>
1302 * configure: Rebuilt.
1303 * configure.in: Switch on host, not target.
1305 1998-11-16 Tom Tromey <tromey@cygnus.com>
1307 * gc_priv.h (GC_debug_object_start): Declare.
1308 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1309 * gc.h (GC_debug_register_finalizer_no_order,
1310 GC_register_finalizer_no_order): Declare.
1311 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1312 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1313 (GC_debug_generic_malloc): Likewise.
1314 (GC_debug_object_start): new function.
1316 1998-11-11 Tom Tromey <tromey@cygnus.com>
1318 * configure: Rebuilt.
1319 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1321 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1323 * dyn_load.c: Handle QUICK_THREADS case.
1325 1998-10-21 Tom Tromey <tromey@cygnus.com>
1327 * configure: Rebuilt.
1328 * configure.in: Put cpp defines here, not in config.h. Recognize
1329 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1330 define PACKAGE or VERSION.
1331 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1334 * os_dep.c (GC_default_push_other_roots): Define when
1335 QUICK_THREADS defined.
1336 * misc.c: Added QUICK_THREADS case.
1337 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1338 * config.h (THREADS): Define if QUICK_THREADS defined.
1339 * Makefile.in: Rebuilt.
1340 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1342 * quick_threads.c: New file.
1344 1998-10-20 Tom Tromey <tromey@cygnus.com>
1346 * aclocal.m4, configure: Rebuilt.
1347 * acinclude.m4: Don't subst machine_dir or sys_dir.
1348 * configure.host: Removed unused code.
1350 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1352 * configure: Rebuilt.
1353 * configure.in: Fix typo in previous patch.
1355 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1357 * Makefile.in, aclocal.m4, configure: Rebuilt.
1358 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1359 * configure.host: Created.
1361 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1363 * Makefile.in: Rebuilt.
1364 * Makefile.am (lib_LIBRARIES): Use target_all.
1365 (EXTRA_LIBRARIES): New macro.
1366 * configure: Rebuilt.
1367 * configure.in: Recognize --enable-gc.
1369 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1371 * Makefile.in: Rebuilt.
1372 * Makefile.am (COMPILE): Define.
1374 (.s.o): Use MY_CFLAGS.
1375 * configure: Rebuilt.
1376 * configure.in (MY_CFLAGS): Define and subst.
1378 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1380 * configure: Rebuilt.
1381 * configure.in: Added --with-cross-host argument. Use
1382 $with_cross_host to determine when cross-compiling.
1384 * config.h (SMALL_CONFIG): Don't define.
1385 * configure: Rebuilt.
1386 * configure.in: Define SMALL_CONFIG when cross-compiling.
1388 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1390 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1391 allchblk.c: Merged with 4.13a2 while preserving local changes.
1393 * Makefile.orig: Updated from Makefile in 4.13a2.
1395 * configure: Rebuilt.
1396 * configure.in: Updated version number to 4.13a2. On Solaris,
1397 don't build with -O when using gcc.
1399 Merged in version 4.13alpha2:
1400 * config.h (USE_MMAP): Re-enable on Solaris.
1401 * solaris_pthreads.c: Removed RCS Id line.
1402 * alpha_mach_dep.s: Removed RCS Id line.
1404 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1406 * config.h (USE_MMAP): Don't define for Solaris.
1408 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1410 * Makefile.in: Rebuilt.
1411 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1413 * Makefile.in: Rebuilt.
1414 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1416 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1418 * Makefile.in: Rebuilt.
1419 * Makefile.am ($(all_objs)): Depend on config.h.
1421 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1422 DATASTART as &_etext.
1423 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1424 * configure: Rebuilt.
1425 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1428 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1430 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1431 (GC_maybe_gc): Likewise.
1432 * os_dep.c: If NO_SIGSET defined, then have empty
1433 GC_disable_signals and GC_enable_signals.
1434 * configure: Rebuilt.
1435 * configure.in: Added --with-target-subdir option. If
1436 cross-compiling, define NO_SIGSET and NO_CLOCK.
1438 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1440 * Makefile.in: Rebuilt.
1441 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1443 * aclocal.m4, configure: Rebuilt.
1444 * acinclude.m4: New file.
1445 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1447 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1449 * configure: Rebuilt.
1450 * configure.in: Link boehm-config.h to config.h.
1451 * Makefile.in: Rebuilt.
1452 * Makefile.am (INCLUDES): Removed.
1453 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1454 JAVA_FINALIZATION): Define
1456 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1458 * Many files: Use GC_bool, not bool.
1459 * gc_priv.h: Define GC_bool, not bool.
1461 * misc.c (GC_dont_gc): Define as int.
1462 (GC_quiet): Likewise.
1463 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1464 * alloc.c (GC_dont_expand): Define as int.
1465 * gc_priv.h: For gcc, define bool as char.
1467 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1469 * Makefile.in: Rebuilt.
1470 * Makefile.am (check_PROGRAMS): New macro.
1471 (gctest_SOURCES): Likewise.
1472 (gctest_LDADD): Likewise.
1474 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1476 * Makefile.in: Rebuilt.
1477 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1478 * configure: Rebuilt.
1479 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1481 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1483 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1485 * Makefile.orig: Renamed from Makefile.