1 2005-06-15 Paolo Bonzini <bonzini@gnu.org>
3 * .cvsignore: New file.
5 2004-04-25 Andreas Jaeger <aj@suse.de>
7 * mark.c (GC_mark_from): Use pointer as prefetch argument.
9 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
11 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
13 (PREFETCH_FOR_WRITE): Likewise.
15 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
17 * configure.ac: Bump AC_PREREQ to 2.59.
18 * configure: Regenerate.
19 * config.in: Regenerate.
21 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
23 * ltconfig, ltmain.sh: Remove unused files.
24 * configure.in: Remove bogus extra early invocation of
26 * configure: Regenerate.
27 * mkinstalldirs, install-sh, config.sub, config.guess:
28 Remove (now) unused files.
29 * Makefile.in: Regenerate (losing references to vanished
32 * configure.in: Add CCAS, CCASFLAGS for future automakes.
33 * configure, Makefile.in, include/Makefile.in: Regenerate.
35 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
36 * Makefile.in: Regenerate.
38 * configure.in: Remove bogus duplicate invocation of
39 AM_MAINTAINER_MODE. Remove obsolete comment.
40 * configure: Regenerate.
42 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
44 * aclocal.m4: Regenerate.
45 * configure.in: Receive contents of GC_CONFIGURE macro.
46 * configure: Regenerate.
48 * configure.in: Remove more obsolete, bogus code.
49 * configure: Regenerate.
51 * acinclude.m4: Remove obsolete and bogus constructs.
52 * aclocal.m4: Regenerate.
53 * configure: Regnerate.
55 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
57 * acinclude.m4: De-precious CC and CXX so that the right flags
58 are passed down to multilibs.
59 * aclocal.m4: Regenerate.
60 * configure: Regenerate.
62 2004-02-22 Zack Weinberg <zack@codesourcery.com>
63 Nathanael Nerode <neroden@twcny.rr.com>
64 Alexandre Oliva <aoliva@redhat.com>
66 * config.sub, config.guess: Replace with forwarding scripts
67 which invoke the master copies in the top level.
69 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
71 * acinclude.m4: Remove old no-executables workaround;
72 add new no-executables workaround.
73 * aclocal.m4: Regenerate.
74 * configure.in: Change prereqs to autoconf 2.57.
75 * configure: Regenerate with autoconf 2.57.
77 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
78 * configure: Regenerate.
79 * Makefile.am: Use target_noncanonical variable from configure.
80 * Makefile.in: Regenerate.
81 * include/Makefile.in: Regenerate.
83 2004-02-20 Andrew Cagney <cagney@redhat.com>
85 * config.guess: Update from version 2002-01-10 to 2004-02-16.
86 * config.sub: Update from version 2002-01-02 to 2004-02-16.
88 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
90 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
91 * aclocal.m4: Rebuild.
92 * configure: Regenerate.
94 * acinclude.m4: Move certain code to configure.in.
95 * configure.in: Receive code from acinclude.m4.
96 * aclocal.m4: Rebuild.
97 * configure: Regenerate.
99 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
101 2004-01-20 Andrew Haley <aph@redhat.com>
103 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
105 * configure.in: Comment change.
107 2004-01-16 Andrew Haley <aph@redhat.com>
109 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
110 add for ia64; remove for MIPS.
111 * configure: Regnerated.
113 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
115 * configure.in: Add in AC_PREREQ(2.13)
117 2004-01-07 Dave Jones <davej@redhat.com>
119 * malloc.c (GC_generic_malloc): Correct initialization typo.
120 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
122 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
124 * include/private/gcconfig.h: Re-install change of 2003-04-16.
126 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
128 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
131 2003-10-18 Alan Modra <amodra@bigpond.net.au>
133 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
136 2003-10-03 Jeff Sturm <jsturm@one-point.com>
138 * configure: Rebuild.
140 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
142 * configure.in: Remove NO_GETENV definition for win32.
143 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
144 * misc.c (GC_init_inner): Call GC_thr_init for win32.
145 (GC_set_warn_proc): Add assertion.
146 * win32_threads.c: Import 6.3alpha2 version.
147 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
149 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
151 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
152 2.3/SPARC, there are no micro versions.
153 Treat Solaris 10 and up alike.
154 * configure: Regenerate.
156 2003-09-22 Anthony Green <green@redhat.com>
158 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
161 2003-09-20 <green@redhat.com>
163 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
164 check for __arm__ or __thumb__.
166 2003-09-09 Alan Modra <amodra@bigpond.net.au>
168 * configure: Regenerate.
170 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
171 Roger Sayle <roger@eyesopen.com>
173 * configure.in: Set INCLUDES to absolute path.
174 Save $INCLUDES in boehm-cflags, too.
175 Set INCLUDES so it's available to config.status.
176 * configure: Regenerate.
178 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
180 * include/gc.h (GC_CreateThread): Declare with WINAPI
182 * win32_threads.c (GC_CreateThread): Make definitions consistent
183 with declaration. Cast &thread_table[i].handle to PHANDLE
184 in call to DuplicateHandle
185 (thread_start): Declare as static.
187 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
189 * dyn_load.c: Define __private_extern__ to match Apple's system
192 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
194 * os_dep.c: Remove redundancy introduced in last merge.
196 2003-07-28 Jeff Sturm <jsturm@one-point.com>
199 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
200 * ChangeLog: Likewise.
201 * Makefile.am: Likewise.
202 * Makefile.direct: Likewise.
203 * Makefile.dj: Likewise.
204 * allchblk.c: Likewise.
206 * backgraph.c: Likewise.
207 * configure.host: Likewise.
208 * configure.in: Likewise.
209 * dbg_mlc.c: Likewise.
210 * dyn_load.c: Likewise.
211 * finalize.c: Likewise.
212 * gc_cpp.cc: Likewise.
213 * gc_dlopen.c: Likewise.
214 * gcj_mlc.c: Likewise.
215 * if_mach.c: Likewise.
216 * mach_dep.c: Likewise.
217 * malloc.c: Likewise.
218 * mallocx.c: Likewise.
220 * mark_rts.c: Likewise.
222 * os_dep.c: Likewise.
223 * ptr_chck.c: Likewise.
224 * reclaim.c: Likewise.
225 * solaris_pthreads.c: Likewise.
226 * solaris_threads.c: Likewise.
227 * sparc_mach_dep.S: Likewise.
228 * threadlibs.c: Likewise.
229 * typd_mlc.c: Likewise.
230 * version.h: Likewise.
231 * win32_threads.c: Likewise.
232 * Mac_files/MacOS_Test_config.h: Likewise.
233 * Mac_files/MacOS_config.h: Likewise.
234 * cord/cordbscs.c: Likewise.
235 * cord/cordprnt.c: Likewise.
236 * cord/de_win.c: Likewise.
237 * doc/README: Likewise.
238 * doc/README.MacOSX: Likewise.
239 * doc/README.changes: Likewise.
240 * doc/README.environment: Likewise.
241 * doc/README.ews4800: Likewise.
242 * doc/README.linux: Likewise.
243 * doc/README.macros: Likewise.
244 * doc/README.win32: Likewise.
245 * doc/debugging.html: Likewise.
246 * doc/gcdescr.html: Likewise.
247 * doc/tree.html: Likewise.
248 * include/Makefile.in: Likewise.
249 * include/gc.h: Likewise.
250 * include/gc_cpp.h: Likewise.
251 * include/gc_local_alloc.h: Likewise.
252 * include/gc_mark.h: Likewise.
253 * include/gc_pthread_redirects.h: Likewise.
254 * include/gc_typed.h: Likewise.
255 * include/new_gc_alloc.h: Likewise.
256 * include/private/dbg_mlc.h: Likewise.
257 * include/private/gc_hdrs.h: Likewise.
258 * include/private/gc_locks.h: Likewise.
259 * include/private/gc_pmark.h: Likewise.
260 * include/private/gc_priv.h: Likewise.
261 * include/private/gcconfig.h: Likewise.
262 * include/private/solaris_threads.h: Likewise.
263 * include/private/specific.h: Likewise.
264 * tests/test.c: Likewise.
265 * tests/test_cpp.cc: Likewise.
267 * configure: Rebuild.
268 * Makefile.in: Rebuild.
270 * mips_sgi_mach_dep.s: Add.
272 * alpha_mach_dep.s: Remove.
273 * irix_threads.c: Remove.
274 * linux_threads.c: Remove.
275 * mips_sgi_mach_dep.S: Remove.
277 * powerpc_macosx_mach_dep.s: Remove.
278 * doc/Makefile.am: Remove.
279 * doc/Makefile.in: Remove.
281 2003-07-25 Roger Sayle <roger@eyesopen.com>
283 * configure.host: Only use +ESdbgasm when using the HPUX native
284 compiler on PA-Risc. It isn't recognized by GCC and is silently
285 ignored by HP's compilers on ia64.
287 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
289 * configure.in: define GC_DLL under mingw if --enable-shared
291 * win32_threads.c: add #ifdef GC_DLL around DllMain
293 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
295 * include/private/gcconfig.h: Add support for arm-netbsdelf.
297 2003-04-09 Tom Tromey <tromey@redhat.com>
299 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
301 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
303 2003-03-22 Richard Henderson <rth@redhat.com>
305 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
306 (GC_test_and_set): Use __sync_lock_test_and_set.
307 (GC_clear): Use volatile assignment.
308 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
309 (GC_memory_write_barrier): Use __sync_synchronize.
311 2003-03-12 Andreas Schwab <schwab@suse.de>
313 * configure.in: Avoid trailing /. in toolexeclibdir.
314 * configure: Rebuilt.
316 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
317 * include/private/gcconfig.h (GC_data_start): declare when needed.
318 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
320 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
321 GC_register_dynlib_callback): Register main data for static
322 executable if dl_iterate_phdr() didn't.
323 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
324 if we don't expect to register main static data.
326 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
327 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
328 (GC_push_roots): explicitly mark free list headers, register
329 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
330 * alloc.c (GC_stopped_mark): Conditionally call
331 GC_cond_register_dynamic_libraries().
332 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
333 * dyn_load.c (GC_register_main_static_data): define.
334 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
335 no longer skip main data.
336 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
337 (GC_init_inner): Make main data registration conditional.
338 * include/private/gc_priv.h (GC_register_main_static_data): declare.
339 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
342 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
344 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
346 * configure: Rebuilt.
348 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
350 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
352 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
354 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
355 Remove USE_LIBDIR conditional.
356 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
357 * Makefile.in, configure: Rebuilt.
359 2002-12-31 Tom Tromey <tromey@redhat.com>
362 * include/Makefile.in: Rebuilt.
363 * include/Makefile.am (noinst_HEADERS): Renamed from
366 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
368 * ltconfig (osf[345]): Append $major to soname_spec.
369 Reflect this in library_names_spec.
370 * ltmain.sh (osf): Prefix $major with . for use as extension.
372 2002-10-02 Andreas Jaeger <aj@suse.de>
374 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
376 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
378 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
379 check for __arm__ or __thumb__.
381 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
383 * include/private/gcconfig: Add machine type S390. Add s390x support.
384 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
385 (GC_compare_and_exchange): Likewise.
387 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
389 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
391 2002-08-23 Adam Megacz <adam@xwt.org>
393 * win32_threads.cc: Removed extraneous ABORT()
395 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
397 * Makefile.am (all-multi): Fix multilib parallel build.
399 2002-07-18 Bo Thorsen <bo@suse.de>
401 * include/private/gcconfig.h: Add x86-64 definitions.
402 * os_dep.c: Add x86-64 support.
403 * configure.in: Likewise.
404 * configure: Regenerate.
406 2002-07-18 H.J. Lu <hjl@gnu.org>
408 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
410 2002-07-18 H.J. Lu (hjl@gnu.org)
412 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
415 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
418 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
420 2002-06-09 H.J. Lu (hjl@gnu.org)
422 * include/private/gc_locks.h (GC_test_and_set): Support
424 (GC_TEST_AND_SET_DEFINED): Likewise.
426 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
429 (LINUX_STACKBOTTOM): Likewise.
430 (STACKBOTTOM): Removed for Linux/mips.
432 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
434 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
435 (GC_pthread_create): Fix typo.
436 (GC_TRY_LOCK): Likewise.
437 * include/private/gc_locks.h (GC_test_and_set): Only take one
439 (LOCK): Adjust appropriately.
440 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
441 _SIGRTMIN is unavailable.
443 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
445 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
446 * aclocal.m4: Regenerate.
447 * configure: Regenerate.
449 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
451 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
452 script entry, and set LD to it when configuring multilibs.
453 * configure: Rebuilt.
455 2002-04-22 Jeff Sturm <jsturm@one-point.com>
457 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
458 (noinst_LTLIBRARIES): Add libgcjgc.la.
460 * Makefile.in: Rebuild.
462 2002-04-22 David S. Miller <davem@redhat.com>
464 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
465 64-bit SPARC Linux, the __libc_stack_end technique does
466 not work in this case.
468 2002-04-22 Jeff Sturm <jsturm@one-point.com>
470 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
472 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
474 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
477 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
479 * include/private/gcconfig.h (DATAEND): Update comment example
482 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
484 * include/private/gcconfig.h (DATAEND): Clarify comment.
486 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
488 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
489 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
491 * allchblk.c (GC_allchblk_nth): Change text and support reduced
492 frequency for blacklist warning message.
493 * misc.c (GC_large_alloc_warn_interval,
494 GC_large_alloc_warn_suppressed): define.
495 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
496 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
497 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
498 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
500 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
502 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
504 * include/private/gcconfig.h: Add support for an unmapped
505 memory hole between the end of the initialized data segment
506 and the start of the BSS on FreeBSD/i386.
508 2002-03-30 Krister Walfridsson <cato@df.lth.se>
510 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
513 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
515 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
516 (GC_local_gcj_malloc): Add assertion.
517 (start_mark_threads): Fix abort message.
518 * mark.c (GC_mark_from): Generalize assertion.
519 * reclaim.c (GC_clear_fl_links): New function.
520 (GC_start_reclaim): Must clear some freelist links.
521 * include/private/specific.h, specific.c: Add assertions.
522 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
523 Rearrange tse fields.
525 2002-03-27 Richard Henderson <rth@redhat.com>
527 * os_dep.c (GC_init_linux_data_start): Fix references to
528 __data_start and _end.
530 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
532 * include/private/gcconfig.h: Change all likely references
533 to linker script synthesized symbols to use this idiom:
534 extern int etext[]; etext
536 2002-03-25 Jeff Sturm <jsturm@one-point.com>
538 * linux_threads.c (GC_get_nprocs): Close file descriptor.
540 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
542 * include/private/gcconfig.h: Add unified test for FreeBSD.
543 Support FreeBSD/alpha.
544 * os_dep.c: Do not include <machine/trap.h> unless available.
545 (GC_freebsd_stack_base): Fix types.
547 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
549 * Makefile.am: Make a convenience library.
550 * Makefile.in: Rebuilt.
552 2002-03-15 Anthony Green <green@redhat.com>
554 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
555 * configure.in: Disable use of getenv for win32 targets (some of
556 which have broken implementations).
557 * configure: Rebuilt.
559 2002-03-12 Adam Megacz <adam@xwt.org>
561 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
562 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
563 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
564 statically initialized it to TRUE if compiling with GCC.
565 * win32_threads.c (thread_start): We no longer use SEH if
567 * mark.c (GC_mark_some): We no longer use SEH if
570 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
572 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
573 support is enabled, for hash synchronization.
575 2002-02-24 Adam Megacz <adam@xwt.org>
577 * Makefile.am: Added win32_threads.c to sources list.
578 * win32_threads.c: Added two */'s which I had neglected.
580 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
582 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
583 * Makefile.in: Rebuilt.
585 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
587 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
589 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
591 * mips_sgi_mach_dep.S: Likewise.
592 * Makefile.am: Update for above changes.
593 * Makefile.in: Rebuilt.
595 2002-02-12 Richard Henderson <rth@redhat.com>
597 * configure.in: Re-apply 2001-06-26 configure change.
598 * configure: Rebuild.
600 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
602 Imported GC 6.1 Alpha 3.
604 * sparc_mach_dep.S: Delete incorrectly named file.
606 2001-02-11 Adam Megacz <adam@xwt.org
608 * configure.in: support for win32, saner
609 cross-compile options
611 2001-02-08 Anthony Green <green@redhat.com>
613 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
614 board embedded targets.
615 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
616 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
617 redundant uses of ECOS.
618 * misc.c: Use NOSYS where ECOS is being used.
619 Don't define GC_write twice for ECOS systems.
620 (GC_write): New function for NOSYS targets.
622 2002-02-06 Adam Megacz <adam@xwt.org>
624 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
625 now exposed on all Win32 platforms.
626 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
627 compiles on Win32; it invokes CreateThread() if GC is built
628 as a DLL; otherwise it registers the thread.
629 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
630 libgcjgc was not built as a DLL.
632 2002-02-01 Adam Megacz <adam@xwt.org>
634 * boehm-gc on win32 now automatically detects if it is being built
635 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
637 2002-01-25 David Edelsohn <edelsohn@gnu.org>
639 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
640 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
641 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
642 DATASTART and DATAEND roots.
643 * rs6000_mach_dep.s: Add function descriptor and traceback table.
645 2001-12-16 Jeff Sturm <jsturm@one-point.com>
647 * dyn_load.c: Define ElfW (if needed) for all targets,
649 (GC_FirstDLOpenedLinkMap): Use it.
650 (GC_register_dynamic_libraries_dl): Use it.
651 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
654 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
657 * configure.in: Add AC_SUBST(target_alias).
658 * configure: Regenerated.
660 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
662 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
663 case for GC_FREEBSD_THREADS.
664 * configure.in (*-*-freebsd*): Clarify warning.
665 * configure: Rebuilt.
667 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
668 Andreas Tobler <toa@pop.agri.ch>
670 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
672 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
674 * linux_threads.c (GC_init_parallel): Do not declare as a static
676 * include/gc.h (GC_init): Declare here. Add description.
677 * include/private/gc_priv.h (GC_init): Remove declaration.
679 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
681 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
682 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
683 GC_FREEBSD_THREADS, handle strange interaction between system
684 pthread implementation and boehm-gc signal-handler architecture.
685 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
687 * include/private/gcconfig.h (configuration keyed off FREEBSD):
688 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
689 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
691 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
693 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
694 * Makefile.in: Rebuilt.
696 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
698 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
699 merged local changes.
701 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
703 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
704 Solaris 2/Intel definition.
706 * configure.in (i?86-*-solaris2.[89]*): Define
707 SOLARIS25_PROC_VDB_BUG_FIXED.
708 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
709 * configure: Regenerate.
711 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
712 (DATAEND): Define using _end.
714 2001-09-11 Per Bothner <per@bothner.com>
716 * include/Makefile.am: New file. It defines include_HEADERS.
717 * Makefile.am (SUBDIRS): New macro, set to include.
718 * configure.in (AC_OUTPUT): Add include/Makefile.
720 2001-08-20 Tom Tromey <tromey@redhat.com>
722 * configure: Rebuilt.
723 * configure.in: Always ask gcc for threads package.
725 2001-08-17 Tom Tromey <tromey@redhat.com>
727 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
728 merged local changes.
730 2001-08-02 David Billinghurst <David.Billinghurst>
732 * configure: Rebuilt.
733 * configure.in: POSIX threads on cygwin does not link with
736 2001-07-03 Tom Tromey <tromey@redhat.com>
738 Fix for PR bootstrap/3281:
739 * aclocal.m4, configure, Makefile.in: Rebuilt.
740 * acinclude.m4: Set mkinstalldirs for in-tree build.
742 2001-06-26 Richard Henderson <rth@redhat.com>
744 * alpha_mach_dep.s: Mark call-saved FP registers.
745 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
746 * configure.in (alpha*): Re-enable alpha_mach_dep.s
747 * configure: Rebuild.
749 2001-06-12 Tom Tromey <tromey@redhat.com>
751 * aclocal.m4, configure: Rebuilt.
752 * acinclude.m4: Find configure.host in srcdir.
754 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
756 * configure.in (AC_EXEEXT): Work around in case it expands to
757 nothing, as in autoconf 2.50.
758 * acinclude.m4: Likewise.
759 * aclocal.m4, configure: Rebuilt.
761 2001-06-07 Tom Tromey <tromey@redhat.com>
763 For PR bootstrap/3075:
764 * configure, aclocal.m4, Makefile.in: Rebuilt.
765 * configure.in: Don't call AC_CONFIG_AUX_DIR or
767 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
768 AC_CANONICAL_SYSTEM here.
769 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
772 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
774 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
775 (libgcjgc_la_SOURCES): Remove typo.
776 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
777 * Makefile.in: Rebuilt.
779 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
781 Imported version version 6.0alpha7.
783 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
784 README.amiga, README.debugging, README.dj, README.hp, README.linux,
785 README.rs6000, README.sgi, README.solaris2, README.uts,
786 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
787 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
788 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
789 hpux_irix_threads.c, makefile.depend, nursery.c,
790 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
791 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
792 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
793 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
796 2001-05-19 Hans Boehm <hans_boehm@hp.com>
798 * configure.host: Build with -fexceptions.
799 * linux_threads.c: Remember which thread stopped world for
801 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
802 with final tuning by Bryce McKinlay
804 * configure.in: Add support for --enable-threads=posix on FreeBSD.
805 * configure: Rebuilt.
807 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
809 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
810 (GC_noop1): Change declaration to take one argument.
812 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
814 * configure.in: Obtain THREADS with `gcc -v'.
815 * configure: Rebuilt.
817 2001-04-05 Hans Boehm <hans_boehm@hp.com>
819 * misc.c: Back out buggy changes to stack clearing code.
820 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
821 spent clearing memory.
823 2001-04-04 Hans Boehm <hans_boehm@hp.com>
826 - Accomodate finalization requests for static objects.
827 (Will be required by hash synchronization. May be needed
828 in some configurations now.)
831 - Define MIN_WORDS. All allocation requests are rounded
832 up to at least this size. Removes a subtle assumption that
833 Java objects have a 2 word header.
836 - Adjust Linux/IA64 configuration for non-ancient kernels.
837 (Necessary fix for IA64.)
840 - Fix syntax error in currently unused code. Will be needed
848 - Change stack cleaning code to typically clear about one tenth
849 the memory it used to in the threads configuration. Occasionally
850 still clear more. (This is really a fix for a long-standing
851 and fairly significant performance bug with threads.)
854 - Fix the code for finding the beginning of the data segment under
855 Linux. I believe this is necessary for some IA64 Linux
856 distributions. It will also helo other platforms, though those
857 may additionally require a gcconfig.h adjustment. (This basically
858 works around the absence of a data_start or __data_start
859 definition in glibc.)
862 - Handle rounding due to MIN_WORDS.
864 2001-03-22 Tom Tromey <tromey@redhat.com>
866 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
868 2001-03-19 Tom Tromey <tromey@redhat.com>
870 * Makefile.in: Rebuilt.
871 * Makefile.am (gctest_LDFLAGS): new macro.
873 2001-03-16 Tom Tromey <tromey@redhat.com>
875 * Makefile.in: Rebuilt.
876 * Makefile.am (TESTS_ENVIRONMENT): New macro.
878 2001-01-23 Rod Stewart <stewart@lab43.org>
880 * gcconfig.h: Check for `__arm__', not `arm'.
882 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
884 * configure.in: Rename THREADLIB to THREADLIBS.
885 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
886 ensures that we link the correct version of the linuxthreads semaphore
888 * Makefile.in: Rebuilt.
889 * configure: Rebuilt.
891 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
892 list of signals which are not blocked during suspend in the NO_SIGNALS
895 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
897 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
899 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
901 * Makefile.dist: Renamed from Makefile.orig.
903 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
905 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
906 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
908 * Makefile.in: Rebuilt.
909 * configure: Likewise.
911 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
913 * gcconfig.h: Add new case for powerpc EABI.
914 [PPC]: Handle embedded OS for powerpc simulator.
916 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
918 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
919 cross-compile configuration only.
920 * Makefile.am: Build gcj_mlc.c.
921 * configure, Makefile.in: Rebuilt.
923 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
925 * acinclude.m4: Include libtool macros from the top level.
926 * aclocal.m4, configure: Rebuilt.
928 2000-09-04 Anthony Green <green@redhat.com>
930 Fix for PR libgcj/230:
931 * mark.c (GC_mark_from_mark_stack): Remove call to
932 GC_debug_object_start.
933 * gc_priv.h (GC_debug_object_start): Remove prototype.
935 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
937 * gcconfig.h [OSF1] (_end): Declare as `int'.
939 2000-08-02 Tom Tromey <tromey@cygnus.com>
941 * gc_priv.h (GC_generic_malloc_inner): Prototype.
942 (GC_generic_malloc): Likewise.
943 (GC_add_to_black_list_normal): Likewise.
944 (GC_find_header): Likewise.
945 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
946 * gc_mark.h (GC_find_start): Prototype.
947 (GC_signal_mark_stack_overflow): Likewise.
949 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
951 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
952 * configure: Rebuilt.
954 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
956 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
958 Imported version 5.1.
959 * acinclude.m4: Push version to 5.1.
961 2000-06-19 Andrew Haley <aph@cygnus.com>
963 * os_dep.c (read): Pass two dummy args to syscall().
965 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
967 Imported 5.0 release version.
968 * acinclude.m4: Increment version to 5.0.
970 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
972 Imported version 5.0alpha7.
973 * acinclude.m4: Update version to 5.0a7.
975 2000-04-26 Jakub Jelinek <jakub@redhat.com>
977 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
978 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
979 - sparc glibc does not provide it.
980 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
981 Make STACKBOTTOM depend on the wordsize.
982 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
983 (struct frame): Declare on sparc*-linux*.
984 (GC_save_callers): Bias the frame pointers if needed (sparc64).
985 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
986 Implement on sparc64.
987 (GC_clear_stack_inner): Implement on sparc64.
988 * gc_priv.h (GC_test_and_set): Implement for sparc.
989 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
990 GC_save_regs_in_stack on sparc.
992 2000-04-23 Tom Tromey <tromey@cygnus.com>
994 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
996 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
998 Imported version version 5.0alpha6.
999 * acinclude.m4: Bump version to 5.0a6.
1000 * configure.in: Don't use alpha_mach_dep.s.
1001 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1003 * Makefile.am, Makefile.in: irix_threads.c is now
1004 hpux_irix_threads.c.
1005 * Makefile.orig: Updated from gc distribution Makefile.
1007 2000-03-26 Anthony Green <green@redhat.com>
1009 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1011 2000-02-14 Tom Tromey <tromey@cygnus.com>
1013 * gc.h (dlopen): Define as GC_dlopen on Linux.
1014 (GC_dlopen): Declare on Linux.
1015 * dyn_load.c (GC_dlopen): Define for Linux.
1017 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1019 * gcconfig.h (DATASTART): Add missing extern declaration
1020 for data_start on powerpc.
1022 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1024 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1027 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1029 * gcconfig.h: Define DATASTART for Alpha Linux.
1031 1999-12-19 Anthony Green <green@cygnus.com>
1033 * gcconfig.h: Use libgcj hack for Alpha Linux.
1034 Undefine MPROTEXT_VDB (from Jeff Sturm).
1035 * os_dep.c: Remove Alpha Linux hacks.
1038 1999-12-13 Tom Tromey <tromey@cygnus.com>
1040 * aclocal.m4, configure: Rebuilt.
1041 * acinclude.m4: Changed version to 5.0a4.
1042 * Makefile.in: Rebuilt.
1043 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1045 1999-12-12 Anthony Green <green@cygnus.com>
1047 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1049 (DYNAMIC_LOADING): Define for PowerPC Linux.
1050 * os_dep.c: Remove some special cases for PowerPC Linux.
1051 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1054 1999-11-04 Tom Tromey <tromey@cygnus.com>
1056 * Makefile.in: Rebuilt.
1057 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1059 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1060 (GC_thr_init): Don't declare.
1062 * configure: Rebuilt.
1063 * configure.in: Removed qt threads case.
1064 * dyn_load.c: Don't mention QUICK_THREADS.
1065 * os_dep.c: Don't mention QUICK_THREADS.
1066 * misc.c: Don't mention QUICK_THREADS.
1067 * gcconfig.h: Don't mention QUICK_THREADS.
1068 * gc_priv.h: Removed QUICK_THREADS code.
1069 * quick_threads.c: Removed.
1071 1999-11-03 Tom Tromey <tromey@cygnus.com>
1073 * gcconfig.h: Merged in local changes from old config.h.
1075 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1077 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1079 1999-11-02 Tom Tromey <tromey@cygnus.com>
1081 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1083 * configure: Rebuilt.
1084 * configure.in: Don't create boehm-config.h.
1085 * Makefile.in: Rebuilt.
1086 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1088 ($(all_objs)): Depend on gcconfig.h.
1089 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1090 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1091 * config.h: Removed.
1093 1999-11-01 Tom Tromey <tromey@cygnus.com>
1095 * Makefile.in: Rebuilt.
1096 * Makefile.am (gctest_LDADD): Added THREADLIB.
1098 * configure: Rebuilt.
1099 * configure.in (INCLUDES): New subst.
1101 1999-09-29 Steve Chamberlain <sac@pobox.com>
1103 * config.h: Added picoJava target.
1104 * mach_dep.h (GC_push_regs): New code for picoJava.
1106 1999-09-28 Tom Tromey <tromey@cygnus.com>
1108 * aclocal.m4, configure: Rebuilt.
1109 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1110 appropriate AC_PROG_ symbol.
1112 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1114 * gc_priv.h: IRIX thread changes from
1115 include/private/gc_priv.h.
1117 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1119 * Makefile.in: Rebuilt.
1120 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1123 * configure: Rebuilt.
1124 * configure.in: Properly align --help output, fix capitalization
1126 * acinclude.m4: Likewise.
1128 1999-08-04 Tom Tromey <tromey@cygnus.com>
1130 * configure.in: Added missing `;;'. From Anthony Green.
1132 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1134 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1136 1999-08-03 Tom Tromey <tromey@cygnus.com>
1138 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1139 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1141 1999-08-02 Tom Tromey <tromey@cygnus.com>
1143 * aclocal.m4, configure: Rebuilt for new libtool.
1145 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1147 * mips_sgi_mach_dep.s: Enable PIC option.
1149 1999-07-19 Tom Tromey <tromey@cygnus.com>
1151 * config.h (MPROTECT_VDB): Don't define on Linux.
1153 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1155 * Makefile.am (.s.lo): Avoid `#line' directives.
1156 * Makefile.in: Rebuilt.
1158 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1160 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1161 generate *-recursive for this Makefile, use *-am instead.
1162 * Makefile.in: Rebuilt.
1164 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1166 * Makefile.am (.s.lo): Renamed from `.s.o'.
1167 * Makefile.in: Rebuilt.
1169 1999-06-21 Tom Tromey <tromey@cygnus.com>
1171 Alpha patch from Jeff Sturm:
1172 * os_dep.c (GC_init_linuxalpha): New function.
1173 * misc.c: Initialize for alpha linux.
1174 * gc_priv.h (GC_test_and_set): Define for alpha.
1175 * config.h: Don't assume __data_start on alpha.
1177 * Makefile.in: Rebuilt.
1178 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1181 * Makefile.in: Rebuilt.
1182 * Makefile.am (toolexeclibdir): Define as libdir when
1184 * configure: Rebuilt.
1185 * configure.in (USE_LIBDIR): New conditional.
1187 * configure: Rebuilt.
1188 * configure.in: Recognize all forms of alpha.
1190 1999-06-17 Anthony Green <green@cygnus.com>
1192 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1193 Carlo Dapor <carlo@vis.ethz.ch>).
1195 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1197 * configure.in: Switch from irix threads to posix threads
1198 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1199 for mips architecture.
1200 * configure: Regenerate.
1202 1999-04-30 Tom Tromey <tromey@cygnus.com>
1204 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1206 1999-04-26 Tom Tromey <tromey@cygnus.com>
1208 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1211 1999-04-23 Tom Tromey <tromey@cygnus.com>
1213 * Makefile.in, configure: Rebuilt.
1214 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1215 (libgcjgc_la_SOURCES): Renamed.
1216 (libgcjgc_la_LIBADD): Likewise.
1217 (libgcjgc_la_DEPENDENCIES): Likewise.
1218 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1219 (gctest_LDADD): Use libgcjgc.la.
1220 (all_objs): Mention libgcj_la_OBJECTS.
1221 (EXTRA_LTLIBRARIES): Renamed.
1222 (toollib_LTLIBRARIES): Likewise.
1223 (libgcjgc_la_LDFLAGS): New macro
1224 (toolexecdir): Renamed.
1225 (toolexeclibdir): Likewise.
1226 (toolexeclib_LTLIBRARIES): Likewise.
1227 (LTCOMPILE): Renamed; added libtool invocation.
1228 (LINK): Added libtool invocation.
1229 (.s.o): use LTCOMPILE.
1230 * configure.in: Call AM_PROG_LIBTOOL.
1231 (target_all): Set to libgcjgc.la.
1232 Mention `.lo' forms of object files.
1234 1999-04-21 Tom Tromey <tromey@cygnus.com>
1236 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1239 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1240 sigcontext.h. From Matthias Klose <doko@itso.de>.
1242 1999-04-16 Tom Tromey <tromey@cygnus.com>
1244 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1245 David Pettersson <dapet@mai.liu.se>
1247 1999-04-14 Tom Tromey <tromey@cygnus.com>
1249 * configure: Rebuilt.
1250 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1251 incorrect patch of 199-04-09.
1253 * configure: Rebuilt.
1254 * configure.in: Added support for alpha.
1255 From David Pettersson <dapet@mai.liu.se>.
1257 1999-04-13 Tom Tromey <tromey@cygnus.com>
1259 * Makefile.in: Rebuilt.
1260 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1263 1999-04-09 Tom Tromey <tromey@cygnus.com>
1265 * configure: Rebuilt.
1266 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1268 1999-02-23 Tom Tromey <tromey@cygnus.com>
1270 * configure: Rebuilt.
1271 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1272 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1274 1999-02-18 Tom Tromey <tromey@cygnus.com>
1276 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1277 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1278 for case where LO is NULL.
1280 1999-02-10 Tom Tromey <tromey@cygnus.com>
1282 * aclocal.m4, configure, Makefile.in: Rebuilt.
1283 * acinclude.m4: Updated to be used with automake 1.4.
1284 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1286 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1287 (libgcjgc_a_SOURCES): Likewise.
1288 (libgcjgc_a_LIBADD): Likewise.
1289 (libgcjgc_a_DEPENDENCIES): Likewise.
1290 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1291 (gctest_LDADD): Likewise.
1292 (all_objs): Likewise.
1294 1999-01-08 Tom Tromey <tromey@cygnus.com>
1296 * configure: Rebuilt.
1297 * configure.in: Define LINUX_THREADS if using POSIX threads on
1300 * gc_priv.h (GC_test_and_set): Put return type into definition.
1302 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1304 * Makefile.am: add support for eCos. In particular, add C++
1305 support for compiling the file ecos.cc.
1306 * ecos.cc: new file.
1307 * acinclude.m4: add C++ support.
1308 * aclocal.m4: likewise
1309 * config.h: add eCos support.
1310 * configure: likewise
1311 * configure.in: likewise
1312 * misc.c (GC_write): add eCos support.
1313 * os_dep.c (tiny_sbrk): add eCos support.
1315 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1317 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1318 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1320 1998-11-23 Tom Tromey <tromey@cygnus.com>
1322 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1324 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1326 * Makefile.am, Makefile.in, configure.host: tx39 build option
1329 1998-11-17 Tom Tromey <tromey@cygnus.com>
1331 * configure: Rebuilt.
1332 * configure.in: Switch on host, not target.
1334 1998-11-16 Tom Tromey <tromey@cygnus.com>
1336 * gc_priv.h (GC_debug_object_start): Declare.
1337 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1338 * gc.h (GC_debug_register_finalizer_no_order,
1339 GC_register_finalizer_no_order): Declare.
1340 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1341 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1342 (GC_debug_generic_malloc): Likewise.
1343 (GC_debug_object_start): new function.
1345 1998-11-11 Tom Tromey <tromey@cygnus.com>
1347 * configure: Rebuilt.
1348 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1350 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1352 * dyn_load.c: Handle QUICK_THREADS case.
1354 1998-10-21 Tom Tromey <tromey@cygnus.com>
1356 * configure: Rebuilt.
1357 * configure.in: Put cpp defines here, not in config.h. Recognize
1358 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1359 define PACKAGE or VERSION.
1360 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1363 * os_dep.c (GC_default_push_other_roots): Define when
1364 QUICK_THREADS defined.
1365 * misc.c: Added QUICK_THREADS case.
1366 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1367 * config.h (THREADS): Define if QUICK_THREADS defined.
1368 * Makefile.in: Rebuilt.
1369 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1371 * quick_threads.c: New file.
1373 1998-10-20 Tom Tromey <tromey@cygnus.com>
1375 * aclocal.m4, configure: Rebuilt.
1376 * acinclude.m4: Don't subst machine_dir or sys_dir.
1377 * configure.host: Removed unused code.
1379 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1381 * configure: Rebuilt.
1382 * configure.in: Fix typo in previous patch.
1384 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1386 * Makefile.in, aclocal.m4, configure: Rebuilt.
1387 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1388 * configure.host: Created.
1390 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1392 * Makefile.in: Rebuilt.
1393 * Makefile.am (lib_LIBRARIES): Use target_all.
1394 (EXTRA_LIBRARIES): New macro.
1395 * configure: Rebuilt.
1396 * configure.in: Recognize --enable-gc.
1398 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1400 * Makefile.in: Rebuilt.
1401 * Makefile.am (COMPILE): Define.
1403 (.s.o): Use MY_CFLAGS.
1404 * configure: Rebuilt.
1405 * configure.in (MY_CFLAGS): Define and subst.
1407 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1409 * configure: Rebuilt.
1410 * configure.in: Added --with-cross-host argument. Use
1411 $with_cross_host to determine when cross-compiling.
1413 * config.h (SMALL_CONFIG): Don't define.
1414 * configure: Rebuilt.
1415 * configure.in: Define SMALL_CONFIG when cross-compiling.
1417 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1419 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1420 allchblk.c: Merged with 4.13a2 while preserving local changes.
1422 * Makefile.orig: Updated from Makefile in 4.13a2.
1424 * configure: Rebuilt.
1425 * configure.in: Updated version number to 4.13a2. On Solaris,
1426 don't build with -O when using gcc.
1428 Merged in version 4.13alpha2:
1429 * config.h (USE_MMAP): Re-enable on Solaris.
1430 * solaris_pthreads.c: Removed RCS Id line.
1431 * alpha_mach_dep.s: Removed RCS Id line.
1433 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1435 * config.h (USE_MMAP): Don't define for Solaris.
1437 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1439 * Makefile.in: Rebuilt.
1440 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1442 * Makefile.in: Rebuilt.
1443 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1445 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1447 * Makefile.in: Rebuilt.
1448 * Makefile.am ($(all_objs)): Depend on config.h.
1450 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1451 DATASTART as &_etext.
1452 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1453 * configure: Rebuilt.
1454 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1457 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1459 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1460 (GC_maybe_gc): Likewise.
1461 * os_dep.c: If NO_SIGSET defined, then have empty
1462 GC_disable_signals and GC_enable_signals.
1463 * configure: Rebuilt.
1464 * configure.in: Added --with-target-subdir option. If
1465 cross-compiling, define NO_SIGSET and NO_CLOCK.
1467 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1469 * Makefile.in: Rebuilt.
1470 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1472 * aclocal.m4, configure: Rebuilt.
1473 * acinclude.m4: New file.
1474 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1476 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1478 * configure: Rebuilt.
1479 * configure.in: Link boehm-config.h to config.h.
1480 * Makefile.in: Rebuilt.
1481 * Makefile.am (INCLUDES): Removed.
1482 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1483 JAVA_FINALIZATION): Define
1485 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1487 * Many files: Use GC_bool, not bool.
1488 * gc_priv.h: Define GC_bool, not bool.
1490 * misc.c (GC_dont_gc): Define as int.
1491 (GC_quiet): Likewise.
1492 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1493 * alloc.c (GC_dont_expand): Define as int.
1494 * gc_priv.h: For gcc, define bool as char.
1496 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1498 * Makefile.in: Rebuilt.
1499 * Makefile.am (check_PROGRAMS): New macro.
1500 (gctest_SOURCES): Likewise.
1501 (gctest_LDADD): Likewise.
1503 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1505 * Makefile.in: Rebuilt.
1506 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1507 * configure: Rebuilt.
1508 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1510 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1512 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1514 * Makefile.orig: Renamed from Makefile.