1 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
3 * ltconfig, ltmain.sh: Remove unused files.
4 * configure.in: Remove bogus extra early invocation of
6 * configure: Regenerate.
7 * mkinstalldirs, install-sh, config.sub, config.guess:
8 Remove (now) unused files.
9 * Makefile.in: Regenerate (losing references to vanished
12 * configure.in: Add CCAS, CCASFLAGS for future automakes.
13 * configure, Makefile.in, include/Makefile.in: Regenerate.
15 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
16 * Makefile.in: Regenerate.
18 * configure.in: Remove bogus duplicate invocation of
19 AM_MAINTAINER_MODE. Remove obsolete comment.
20 * configure: Regenerate.
22 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
24 * aclocal.m4: Regenerate.
25 * configure.in: Receive contents of GC_CONFIGURE macro.
26 * configure: Regenerate.
28 * configure.in: Remove more obsolete, bogus code.
29 * configure: Regenerate.
31 * acinclude.m4: Remove obsolete and bogus constructs.
32 * aclocal.m4: Regenerate.
33 * configure: Regnerate.
35 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
37 * acinclude.m4: De-precious CC and CXX so that the right flags
38 are passed down to multilibs.
39 * aclocal.m4: Regenerate.
40 * configure: Regenerate.
42 2004-02-22 Zack Weinberg <zack@codesourcery.com>
43 Nathanael Nerode <neroden@twcny.rr.com>
44 Alexandre Oliva <aoliva@redhat.com>
46 * config.sub, config.guess: Replace with forwarding scripts
47 which invoke the master copies in the top level.
49 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
51 * acinclude.m4: Remove old no-executables workaround;
52 add new no-executables workaround.
53 * aclocal.m4: Regenerate.
54 * configure.in: Change prereqs to autoconf 2.57.
55 * configure: Regenerate with autoconf 2.57.
57 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
58 * configure: Regenerate.
59 * Makefile.am: Use target_noncanonical variable from configure.
60 * Makefile.in: Regenerate.
61 * include/Makefile.in: Regenerate.
63 2004-02-20 Andrew Cagney <cagney@redhat.com>
65 * config.guess: Update from version 2002-01-10 to 2004-02-16.
66 * config.sub: Update from version 2002-01-02 to 2004-02-16.
68 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
70 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
71 * aclocal.m4: Rebuild.
72 * configure: Regenerate.
74 * acinclude.m4: Move certain code to configure.in.
75 * configure.in: Receive code from acinclude.m4.
76 * aclocal.m4: Rebuild.
77 * configure: Regenerate.
79 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
81 2004-01-20 Andrew Haley <aph@redhat.com>
83 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
85 * configure.in: Comment change.
87 2004-01-16 Andrew Haley <aph@redhat.com>
89 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
90 add for ia64; remove for MIPS.
91 * configure: Regnerated.
93 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
95 * configure.in: Add in AC_PREREQ(2.13)
97 2004-01-07 Dave Jones <davej@redhat.com>
99 * malloc.c (GC_generic_malloc): Correct initialization typo.
100 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
102 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
104 * include/private/gcconfig.h: Re-install change of 2003-04-16.
106 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
108 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
111 2003-10-18 Alan Modra <amodra@bigpond.net.au>
113 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
116 2003-10-03 Jeff Sturm <jsturm@one-point.com>
118 * configure: Rebuild.
120 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
122 * configure.in: Remove NO_GETENV definition for win32.
123 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
124 * misc.c (GC_init_inner): Call GC_thr_init for win32.
125 (GC_set_warn_proc): Add assertion.
126 * win32_threads.c: Import 6.3alpha2 version.
127 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
129 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
131 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
132 2.3/SPARC, there are no micro versions.
133 Treat Solaris 10 and up alike.
134 * configure: Regenerate.
136 2003-09-22 Anthony Green <green@redhat.com>
138 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
141 2003-09-20 <green@redhat.com>
143 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
144 check for __arm__ or __thumb__.
146 2003-09-09 Alan Modra <amodra@bigpond.net.au>
148 * configure: Regenerate.
150 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
151 Roger Sayle <roger@eyesopen.com>
153 * configure.in: Set INCLUDES to absolute path.
154 Save $INCLUDES in boehm-cflags, too.
155 Set INCLUDES so it's available to config.status.
156 * configure: Regenerate.
158 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
160 * include/gc.h (GC_CreateThread): Declare with WINAPI
162 * win32_threads.c (GC_CreateThread): Make definitions consistent
163 with declaration. Cast &thread_table[i].handle to PHANDLE
164 in call to DuplicateHandle
165 (thread_start): Declare as static.
167 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
169 * dyn_load.c: Define __private_extern__ to match Apple's system
172 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
174 * os_dep.c: Remove redundancy introduced in last merge.
176 2003-07-28 Jeff Sturm <jsturm@one-point.com>
179 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
180 * ChangeLog: Likewise.
181 * Makefile.am: Likewise.
182 * Makefile.direct: Likewise.
183 * Makefile.dj: Likewise.
184 * allchblk.c: Likewise.
186 * backgraph.c: Likewise.
187 * configure.host: Likewise.
188 * configure.in: Likewise.
189 * dbg_mlc.c: Likewise.
190 * dyn_load.c: Likewise.
191 * finalize.c: Likewise.
192 * gc_cpp.cc: Likewise.
193 * gc_dlopen.c: Likewise.
194 * gcj_mlc.c: Likewise.
195 * if_mach.c: Likewise.
196 * mach_dep.c: Likewise.
197 * malloc.c: Likewise.
198 * mallocx.c: Likewise.
200 * mark_rts.c: Likewise.
202 * os_dep.c: Likewise.
203 * ptr_chck.c: Likewise.
204 * reclaim.c: Likewise.
205 * solaris_pthreads.c: Likewise.
206 * solaris_threads.c: Likewise.
207 * sparc_mach_dep.S: Likewise.
208 * threadlibs.c: Likewise.
209 * typd_mlc.c: Likewise.
210 * version.h: Likewise.
211 * win32_threads.c: Likewise.
212 * Mac_files/MacOS_Test_config.h: Likewise.
213 * Mac_files/MacOS_config.h: Likewise.
214 * cord/cordbscs.c: Likewise.
215 * cord/cordprnt.c: Likewise.
216 * cord/de_win.c: Likewise.
217 * doc/README: Likewise.
218 * doc/README.MacOSX: Likewise.
219 * doc/README.changes: Likewise.
220 * doc/README.environment: Likewise.
221 * doc/README.ews4800: Likewise.
222 * doc/README.linux: Likewise.
223 * doc/README.macros: Likewise.
224 * doc/README.win32: Likewise.
225 * doc/debugging.html: Likewise.
226 * doc/gcdescr.html: Likewise.
227 * doc/tree.html: Likewise.
228 * include/Makefile.in: Likewise.
229 * include/gc.h: Likewise.
230 * include/gc_cpp.h: Likewise.
231 * include/gc_local_alloc.h: Likewise.
232 * include/gc_mark.h: Likewise.
233 * include/gc_pthread_redirects.h: Likewise.
234 * include/gc_typed.h: Likewise.
235 * include/new_gc_alloc.h: Likewise.
236 * include/private/dbg_mlc.h: Likewise.
237 * include/private/gc_hdrs.h: Likewise.
238 * include/private/gc_locks.h: Likewise.
239 * include/private/gc_pmark.h: Likewise.
240 * include/private/gc_priv.h: Likewise.
241 * include/private/gcconfig.h: Likewise.
242 * include/private/solaris_threads.h: Likewise.
243 * include/private/specific.h: Likewise.
244 * tests/test.c: Likewise.
245 * tests/test_cpp.cc: Likewise.
247 * configure: Rebuild.
248 * Makefile.in: Rebuild.
250 * mips_sgi_mach_dep.s: Add.
252 * alpha_mach_dep.s: Remove.
253 * irix_threads.c: Remove.
254 * linux_threads.c: Remove.
255 * mips_sgi_mach_dep.S: Remove.
257 * powerpc_macosx_mach_dep.s: Remove.
258 * doc/Makefile.am: Remove.
259 * doc/Makefile.in: Remove.
261 2003-07-25 Roger Sayle <roger@eyesopen.com>
263 * configure.host: Only use +ESdbgasm when using the HPUX native
264 compiler on PA-Risc. It isn't recognized by GCC and is silently
265 ignored by HP's compilers on ia64.
267 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
269 * configure.in: define GC_DLL under mingw if --enable-shared
271 * win32_threads.c: add #ifdef GC_DLL around DllMain
273 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
275 * include/private/gcconfig.h: Add support for arm-netbsdelf.
277 2003-04-09 Tom Tromey <tromey@redhat.com>
279 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
281 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
283 2003-03-22 Richard Henderson <rth@redhat.com>
285 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
286 (GC_test_and_set): Use __sync_lock_test_and_set.
287 (GC_clear): Use volatile assignment.
288 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
289 (GC_memory_write_barrier): Use __sync_synchronize.
291 2003-03-12 Andreas Schwab <schwab@suse.de>
293 * configure.in: Avoid trailing /. in toolexeclibdir.
294 * configure: Rebuilt.
296 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
297 * include/private/gcconfig.h (GC_data_start): declare when needed.
298 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
300 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
301 GC_register_dynlib_callback): Register main data for static
302 executable if dl_iterate_phdr() didn't.
303 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
304 if we don't expect to register main static data.
306 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
307 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
308 (GC_push_roots): explicitly mark free list headers, register
309 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
310 * alloc.c (GC_stopped_mark): Conditionally call
311 GC_cond_register_dynamic_libraries().
312 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
313 * dyn_load.c (GC_register_main_static_data): define.
314 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
315 no longer skip main data.
316 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
317 (GC_init_inner): Make main data registration conditional.
318 * include/private/gc_priv.h (GC_register_main_static_data): declare.
319 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
322 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
324 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
326 * configure: Rebuilt.
328 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
330 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
332 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
334 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
335 Remove USE_LIBDIR conditional.
336 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
337 * Makefile.in, configure: Rebuilt.
339 2002-12-31 Tom Tromey <tromey@redhat.com>
342 * include/Makefile.in: Rebuilt.
343 * include/Makefile.am (noinst_HEADERS): Renamed from
346 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
348 * ltconfig (osf[345]): Append $major to soname_spec.
349 Reflect this in library_names_spec.
350 * ltmain.sh (osf): Prefix $major with . for use as extension.
352 2002-10-02 Andreas Jaeger <aj@suse.de>
354 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
356 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
358 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
359 check for __arm__ or __thumb__.
361 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
363 * include/private/gcconfig: Add machine type S390. Add s390x support.
364 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
365 (GC_compare_and_exchange): Likewise.
367 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
369 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
371 2002-08-23 Adam Megacz <adam@xwt.org>
373 * win32_threads.cc: Removed extraneous ABORT()
375 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
377 * Makefile.am (all-multi): Fix multilib parallel build.
379 2002-07-18 Bo Thorsen <bo@suse.de>
381 * include/private/gcconfig.h: Add x86-64 definitions.
382 * os_dep.c: Add x86-64 support.
383 * configure.in: Likewise.
384 * configure: Regenerate.
386 2002-07-18 H.J. Lu <hjl@gnu.org>
388 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
390 2002-07-18 H.J. Lu (hjl@gnu.org)
392 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
395 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
398 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
400 2002-06-09 H.J. Lu (hjl@gnu.org)
402 * include/private/gc_locks.h (GC_test_and_set): Support
404 (GC_TEST_AND_SET_DEFINED): Likewise.
406 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
409 (LINUX_STACKBOTTOM): Likewise.
410 (STACKBOTTOM): Removed for Linux/mips.
412 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
414 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
415 (GC_pthread_create): Fix typo.
416 (GC_TRY_LOCK): Likewise.
417 * include/private/gc_locks.h (GC_test_and_set): Only take one
419 (LOCK): Adjust appropriately.
420 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
421 _SIGRTMIN is unavailable.
423 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
425 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
426 * aclocal.m4: Regenerate.
427 * configure: Regenerate.
429 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
431 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
432 script entry, and set LD to it when configuring multilibs.
433 * configure: Rebuilt.
435 2002-04-22 Jeff Sturm <jsturm@one-point.com>
437 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
438 (noinst_LTLIBRARIES): Add libgcjgc.la.
440 * Makefile.in: Rebuild.
442 2002-04-22 David S. Miller <davem@redhat.com>
444 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
445 64-bit SPARC Linux, the __libc_stack_end technique does
446 not work in this case.
448 2002-04-22 Jeff Sturm <jsturm@one-point.com>
450 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
452 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
454 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
457 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
459 * include/private/gcconfig.h (DATAEND): Update comment example
462 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
464 * include/private/gcconfig.h (DATAEND): Clarify comment.
466 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
468 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
469 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
471 * allchblk.c (GC_allchblk_nth): Change text and support reduced
472 frequency for blacklist warning message.
473 * misc.c (GC_large_alloc_warn_interval,
474 GC_large_alloc_warn_suppressed): define.
475 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
476 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
477 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
478 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
480 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
482 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
484 * include/private/gcconfig.h: Add support for an unmapped
485 memory hole between the end of the initialized data segment
486 and the start of the BSS on FreeBSD/i386.
488 2002-03-30 Krister Walfridsson <cato@df.lth.se>
490 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
493 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
495 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
496 (GC_local_gcj_malloc): Add assertion.
497 (start_mark_threads): Fix abort message.
498 * mark.c (GC_mark_from): Generalize assertion.
499 * reclaim.c (GC_clear_fl_links): New function.
500 (GC_start_reclaim): Must clear some freelist links.
501 * include/private/specific.h, specific.c: Add assertions.
502 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
503 Rearrange tse fields.
505 2002-03-27 Richard Henderson <rth@redhat.com>
507 * os_dep.c (GC_init_linux_data_start): Fix references to
508 __data_start and _end.
510 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
512 * include/private/gcconfig.h: Change all likely references
513 to linker script synthesized symbols to use this idiom:
514 extern int etext[]; etext
516 2002-03-25 Jeff Sturm <jsturm@one-point.com>
518 * linux_threads.c (GC_get_nprocs): Close file descriptor.
520 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
522 * include/private/gcconfig.h: Add unified test for FreeBSD.
523 Support FreeBSD/alpha.
524 * os_dep.c: Do not include <machine/trap.h> unless available.
525 (GC_freebsd_stack_base): Fix types.
527 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
529 * Makefile.am: Make a convenience library.
530 * Makefile.in: Rebuilt.
532 2002-03-15 Anthony Green <green@redhat.com>
534 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
535 * configure.in: Disable use of getenv for win32 targets (some of
536 which have broken implementations).
537 * configure: Rebuilt.
539 2002-03-12 Adam Megacz <adam@xwt.org>
541 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
542 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
543 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
544 statically initialized it to TRUE if compiling with GCC.
545 * win32_threads.c (thread_start): We no longer use SEH if
547 * mark.c (GC_mark_some): We no longer use SEH if
550 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
552 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
553 support is enabled, for hash synchronization.
555 2002-02-24 Adam Megacz <adam@xwt.org>
557 * Makefile.am: Added win32_threads.c to sources list.
558 * win32_threads.c: Added two */'s which I had neglected.
560 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
562 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
563 * Makefile.in: Rebuilt.
565 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
567 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
569 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
571 * mips_sgi_mach_dep.S: Likewise.
572 * Makefile.am: Update for above changes.
573 * Makefile.in: Rebuilt.
575 2002-02-12 Richard Henderson <rth@redhat.com>
577 * configure.in: Re-apply 2001-06-26 configure change.
578 * configure: Rebuild.
580 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
582 Imported GC 6.1 Alpha 3.
584 * sparc_mach_dep.S: Delete incorrectly named file.
586 2001-02-11 Adam Megacz <adam@xwt.org
588 * configure.in: support for win32, saner
589 cross-compile options
591 2001-02-08 Anthony Green <green@redhat.com>
593 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
594 board embedded targets.
595 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
596 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
597 redundant uses of ECOS.
598 * misc.c: Use NOSYS where ECOS is being used.
599 Don't define GC_write twice for ECOS systems.
600 (GC_write): New function for NOSYS targets.
602 2002-02-06 Adam Megacz <adam@xwt.org>
604 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
605 now exposed on all Win32 platforms.
606 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
607 compiles on Win32; it invokes CreateThread() if GC is built
608 as a DLL; otherwise it registers the thread.
609 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
610 libgcjgc was not built as a DLL.
612 2002-02-01 Adam Megacz <adam@xwt.org>
614 * boehm-gc on win32 now automatically detects if it is being built
615 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
617 2002-01-25 David Edelsohn <edelsohn@gnu.org>
619 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
620 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
621 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
622 DATASTART and DATAEND roots.
623 * rs6000_mach_dep.s: Add function descriptor and traceback table.
625 2001-12-16 Jeff Sturm <jsturm@one-point.com>
627 * dyn_load.c: Define ElfW (if needed) for all targets,
629 (GC_FirstDLOpenedLinkMap): Use it.
630 (GC_register_dynamic_libraries_dl): Use it.
631 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
634 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
637 * configure.in: Add AC_SUBST(target_alias).
638 * configure: Regenerated.
640 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
642 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
643 case for GC_FREEBSD_THREADS.
644 * configure.in (*-*-freebsd*): Clarify warning.
645 * configure: Rebuilt.
647 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
648 Andreas Tobler <toa@pop.agri.ch>
650 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
652 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
654 * linux_threads.c (GC_init_parallel): Do not declare as a static
656 * include/gc.h (GC_init): Declare here. Add description.
657 * include/private/gc_priv.h (GC_init): Remove declaration.
659 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
661 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
662 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
663 GC_FREEBSD_THREADS, handle strange interaction between system
664 pthread implementation and boehm-gc signal-handler architecture.
665 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
667 * include/private/gcconfig.h (configuration keyed off FREEBSD):
668 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
669 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
671 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
673 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
674 * Makefile.in: Rebuilt.
676 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
678 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
679 merged local changes.
681 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
683 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
684 Solaris 2/Intel definition.
686 * configure.in (i?86-*-solaris2.[89]*): Define
687 SOLARIS25_PROC_VDB_BUG_FIXED.
688 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
689 * configure: Regenerate.
691 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
692 (DATAEND): Define using _end.
694 2001-09-11 Per Bothner <per@bothner.com>
696 * include/Makefile.am: New file. It defines include_HEADERS.
697 * Makefile.am (SUBDIRS): New macro, set to include.
698 * configure.in (AC_OUTPUT): Add include/Makefile.
700 2001-08-20 Tom Tromey <tromey@redhat.com>
702 * configure: Rebuilt.
703 * configure.in: Always ask gcc for threads package.
705 2001-08-17 Tom Tromey <tromey@redhat.com>
707 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
708 merged local changes.
710 2001-08-02 David Billinghurst <David.Billinghurst>
712 * configure: Rebuilt.
713 * configure.in: POSIX threads on cygwin does not link with
716 2001-07-03 Tom Tromey <tromey@redhat.com>
718 Fix for PR bootstrap/3281:
719 * aclocal.m4, configure, Makefile.in: Rebuilt.
720 * acinclude.m4: Set mkinstalldirs for in-tree build.
722 2001-06-26 Richard Henderson <rth@redhat.com>
724 * alpha_mach_dep.s: Mark call-saved FP registers.
725 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
726 * configure.in (alpha*): Re-enable alpha_mach_dep.s
727 * configure: Rebuild.
729 2001-06-12 Tom Tromey <tromey@redhat.com>
731 * aclocal.m4, configure: Rebuilt.
732 * acinclude.m4: Find configure.host in srcdir.
734 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
736 * configure.in (AC_EXEEXT): Work around in case it expands to
737 nothing, as in autoconf 2.50.
738 * acinclude.m4: Likewise.
739 * aclocal.m4, configure: Rebuilt.
741 2001-06-07 Tom Tromey <tromey@redhat.com>
743 For PR bootstrap/3075:
744 * configure, aclocal.m4, Makefile.in: Rebuilt.
745 * configure.in: Don't call AC_CONFIG_AUX_DIR or
747 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
748 AC_CANONICAL_SYSTEM here.
749 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
752 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
754 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
755 (libgcjgc_la_SOURCES): Remove typo.
756 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
757 * Makefile.in: Rebuilt.
759 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
761 Imported version version 6.0alpha7.
763 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
764 README.amiga, README.debugging, README.dj, README.hp, README.linux,
765 README.rs6000, README.sgi, README.solaris2, README.uts,
766 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
767 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
768 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
769 hpux_irix_threads.c, makefile.depend, nursery.c,
770 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
771 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
772 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
773 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
776 2001-05-19 Hans Boehm <hans_boehm@hp.com>
778 * configure.host: Build with -fexceptions.
779 * linux_threads.c: Remember which thread stopped world for
781 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
782 with final tuning by Bryce McKinlay
784 * configure.in: Add support for --enable-threads=posix on FreeBSD.
785 * configure: Rebuilt.
787 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
789 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
790 (GC_noop1): Change declaration to take one argument.
792 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
794 * configure.in: Obtain THREADS with `gcc -v'.
795 * configure: Rebuilt.
797 2001-04-05 Hans Boehm <hans_boehm@hp.com>
799 * misc.c: Back out buggy changes to stack clearing code.
800 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
801 spent clearing memory.
803 2001-04-04 Hans Boehm <hans_boehm@hp.com>
806 - Accomodate finalization requests for static objects.
807 (Will be required by hash synchronization. May be needed
808 in some configurations now.)
811 - Define MIN_WORDS. All allocation requests are rounded
812 up to at least this size. Removes a subtle assumption that
813 Java objects have a 2 word header.
816 - Adjust Linux/IA64 configuration for non-ancient kernels.
817 (Necessary fix for IA64.)
820 - Fix syntax error in currently unused code. Will be needed
828 - Change stack cleaning code to typically clear about one tenth
829 the memory it used to in the threads configuration. Occasionally
830 still clear more. (This is really a fix for a long-standing
831 and fairly significant performance bug with threads.)
834 - Fix the code for finding the beginning of the data segment under
835 Linux. I believe this is necessary for some IA64 Linux
836 distributions. It will also helo other platforms, though those
837 may additionally require a gcconfig.h adjustment. (This basically
838 works around the absence of a data_start or __data_start
839 definition in glibc.)
842 - Handle rounding due to MIN_WORDS.
844 2001-03-22 Tom Tromey <tromey@redhat.com>
846 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
848 2001-03-19 Tom Tromey <tromey@redhat.com>
850 * Makefile.in: Rebuilt.
851 * Makefile.am (gctest_LDFLAGS): new macro.
853 2001-03-16 Tom Tromey <tromey@redhat.com>
855 * Makefile.in: Rebuilt.
856 * Makefile.am (TESTS_ENVIRONMENT): New macro.
858 2001-01-23 Rod Stewart <stewart@lab43.org>
860 * gcconfig.h: Check for `__arm__', not `arm'.
862 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
864 * configure.in: Rename THREADLIB to THREADLIBS.
865 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
866 ensures that we link the correct version of the linuxthreads semaphore
868 * Makefile.in: Rebuilt.
869 * configure: Rebuilt.
871 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
872 list of signals which are not blocked during suspend in the NO_SIGNALS
875 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
877 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
879 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
881 * Makefile.dist: Renamed from Makefile.orig.
883 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
885 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
886 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
888 * Makefile.in: Rebuilt.
889 * configure: Likewise.
891 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
893 * gcconfig.h: Add new case for powerpc EABI.
894 [PPC]: Handle embedded OS for powerpc simulator.
896 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
898 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
899 cross-compile configuration only.
900 * Makefile.am: Build gcj_mlc.c.
901 * configure, Makefile.in: Rebuilt.
903 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
905 * acinclude.m4: Include libtool macros from the top level.
906 * aclocal.m4, configure: Rebuilt.
908 2000-09-04 Anthony Green <green@redhat.com>
910 Fix for PR libgcj/230:
911 * mark.c (GC_mark_from_mark_stack): Remove call to
912 GC_debug_object_start.
913 * gc_priv.h (GC_debug_object_start): Remove prototype.
915 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
917 * gcconfig.h [OSF1] (_end): Declare as `int'.
919 2000-08-02 Tom Tromey <tromey@cygnus.com>
921 * gc_priv.h (GC_generic_malloc_inner): Prototype.
922 (GC_generic_malloc): Likewise.
923 (GC_add_to_black_list_normal): Likewise.
924 (GC_find_header): Likewise.
925 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
926 * gc_mark.h (GC_find_start): Prototype.
927 (GC_signal_mark_stack_overflow): Likewise.
929 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
931 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
932 * configure: Rebuilt.
934 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
936 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
938 Imported version 5.1.
939 * acinclude.m4: Push version to 5.1.
941 2000-06-19 Andrew Haley <aph@cygnus.com>
943 * os_dep.c (read): Pass two dummy args to syscall().
945 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
947 Imported 5.0 release version.
948 * acinclude.m4: Increment version to 5.0.
950 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
952 Imported version 5.0alpha7.
953 * acinclude.m4: Update version to 5.0a7.
955 2000-04-26 Jakub Jelinek <jakub@redhat.com>
957 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
958 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
959 - sparc glibc does not provide it.
960 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
961 Make STACKBOTTOM depend on the wordsize.
962 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
963 (struct frame): Declare on sparc*-linux*.
964 (GC_save_callers): Bias the frame pointers if needed (sparc64).
965 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
966 Implement on sparc64.
967 (GC_clear_stack_inner): Implement on sparc64.
968 * gc_priv.h (GC_test_and_set): Implement for sparc.
969 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
970 GC_save_regs_in_stack on sparc.
972 2000-04-23 Tom Tromey <tromey@cygnus.com>
974 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
976 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
978 Imported version version 5.0alpha6.
979 * acinclude.m4: Bump version to 5.0a6.
980 * configure.in: Don't use alpha_mach_dep.s.
981 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
983 * Makefile.am, Makefile.in: irix_threads.c is now
985 * Makefile.orig: Updated from gc distribution Makefile.
987 2000-03-26 Anthony Green <green@redhat.com>
989 * misc.c (GC_enable): Always define GC_enable and GC_disable.
991 2000-02-14 Tom Tromey <tromey@cygnus.com>
993 * gc.h (dlopen): Define as GC_dlopen on Linux.
994 (GC_dlopen): Declare on Linux.
995 * dyn_load.c (GC_dlopen): Define for Linux.
997 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
999 * gcconfig.h (DATASTART): Add missing extern declaration
1000 for data_start on powerpc.
1002 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1004 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1007 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1009 * gcconfig.h: Define DATASTART for Alpha Linux.
1011 1999-12-19 Anthony Green <green@cygnus.com>
1013 * gcconfig.h: Use libgcj hack for Alpha Linux.
1014 Undefine MPROTEXT_VDB (from Jeff Sturm).
1015 * os_dep.c: Remove Alpha Linux hacks.
1018 1999-12-13 Tom Tromey <tromey@cygnus.com>
1020 * aclocal.m4, configure: Rebuilt.
1021 * acinclude.m4: Changed version to 5.0a4.
1022 * Makefile.in: Rebuilt.
1023 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1025 1999-12-12 Anthony Green <green@cygnus.com>
1027 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1029 (DYNAMIC_LOADING): Define for PowerPC Linux.
1030 * os_dep.c: Remove some special cases for PowerPC Linux.
1031 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1034 1999-11-04 Tom Tromey <tromey@cygnus.com>
1036 * Makefile.in: Rebuilt.
1037 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1039 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1040 (GC_thr_init): Don't declare.
1042 * configure: Rebuilt.
1043 * configure.in: Removed qt threads case.
1044 * dyn_load.c: Don't mention QUICK_THREADS.
1045 * os_dep.c: Don't mention QUICK_THREADS.
1046 * misc.c: Don't mention QUICK_THREADS.
1047 * gcconfig.h: Don't mention QUICK_THREADS.
1048 * gc_priv.h: Removed QUICK_THREADS code.
1049 * quick_threads.c: Removed.
1051 1999-11-03 Tom Tromey <tromey@cygnus.com>
1053 * gcconfig.h: Merged in local changes from old config.h.
1055 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1057 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1059 1999-11-02 Tom Tromey <tromey@cygnus.com>
1061 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1063 * configure: Rebuilt.
1064 * configure.in: Don't create boehm-config.h.
1065 * Makefile.in: Rebuilt.
1066 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1068 ($(all_objs)): Depend on gcconfig.h.
1069 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1070 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1071 * config.h: Removed.
1073 1999-11-01 Tom Tromey <tromey@cygnus.com>
1075 * Makefile.in: Rebuilt.
1076 * Makefile.am (gctest_LDADD): Added THREADLIB.
1078 * configure: Rebuilt.
1079 * configure.in (INCLUDES): New subst.
1081 1999-09-29 Steve Chamberlain <sac@pobox.com>
1083 * config.h: Added picoJava target.
1084 * mach_dep.h (GC_push_regs): New code for picoJava.
1086 1999-09-28 Tom Tromey <tromey@cygnus.com>
1088 * aclocal.m4, configure: Rebuilt.
1089 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1090 appropriate AC_PROG_ symbol.
1092 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1094 * gc_priv.h: IRIX thread changes from
1095 include/private/gc_priv.h.
1097 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1099 * Makefile.in: Rebuilt.
1100 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1103 * configure: Rebuilt.
1104 * configure.in: Properly align --help output, fix capitalization
1106 * acinclude.m4: Likewise.
1108 1999-08-04 Tom Tromey <tromey@cygnus.com>
1110 * configure.in: Added missing `;;'. From Anthony Green.
1112 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1114 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1116 1999-08-03 Tom Tromey <tromey@cygnus.com>
1118 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1119 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1121 1999-08-02 Tom Tromey <tromey@cygnus.com>
1123 * aclocal.m4, configure: Rebuilt for new libtool.
1125 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1127 * mips_sgi_mach_dep.s: Enable PIC option.
1129 1999-07-19 Tom Tromey <tromey@cygnus.com>
1131 * config.h (MPROTECT_VDB): Don't define on Linux.
1133 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1135 * Makefile.am (.s.lo): Avoid `#line' directives.
1136 * Makefile.in: Rebuilt.
1138 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1140 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1141 generate *-recursive for this Makefile, use *-am instead.
1142 * Makefile.in: Rebuilt.
1144 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1146 * Makefile.am (.s.lo): Renamed from `.s.o'.
1147 * Makefile.in: Rebuilt.
1149 1999-06-21 Tom Tromey <tromey@cygnus.com>
1151 Alpha patch from Jeff Sturm:
1152 * os_dep.c (GC_init_linuxalpha): New function.
1153 * misc.c: Initialize for alpha linux.
1154 * gc_priv.h (GC_test_and_set): Define for alpha.
1155 * config.h: Don't assume __data_start on alpha.
1157 * Makefile.in: Rebuilt.
1158 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1161 * Makefile.in: Rebuilt.
1162 * Makefile.am (toolexeclibdir): Define as libdir when
1164 * configure: Rebuilt.
1165 * configure.in (USE_LIBDIR): New conditional.
1167 * configure: Rebuilt.
1168 * configure.in: Recognize all forms of alpha.
1170 1999-06-17 Anthony Green <green@cygnus.com>
1172 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1173 Carlo Dapor <carlo@vis.ethz.ch>).
1175 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1177 * configure.in: Switch from irix threads to posix threads
1178 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1179 for mips architecture.
1180 * configure: Regenerate.
1182 1999-04-30 Tom Tromey <tromey@cygnus.com>
1184 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1186 1999-04-26 Tom Tromey <tromey@cygnus.com>
1188 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1191 1999-04-23 Tom Tromey <tromey@cygnus.com>
1193 * Makefile.in, configure: Rebuilt.
1194 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1195 (libgcjgc_la_SOURCES): Renamed.
1196 (libgcjgc_la_LIBADD): Likewise.
1197 (libgcjgc_la_DEPENDENCIES): Likewise.
1198 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1199 (gctest_LDADD): Use libgcjgc.la.
1200 (all_objs): Mention libgcj_la_OBJECTS.
1201 (EXTRA_LTLIBRARIES): Renamed.
1202 (toollib_LTLIBRARIES): Likewise.
1203 (libgcjgc_la_LDFLAGS): New macro
1204 (toolexecdir): Renamed.
1205 (toolexeclibdir): Likewise.
1206 (toolexeclib_LTLIBRARIES): Likewise.
1207 (LTCOMPILE): Renamed; added libtool invocation.
1208 (LINK): Added libtool invocation.
1209 (.s.o): use LTCOMPILE.
1210 * configure.in: Call AM_PROG_LIBTOOL.
1211 (target_all): Set to libgcjgc.la.
1212 Mention `.lo' forms of object files.
1214 1999-04-21 Tom Tromey <tromey@cygnus.com>
1216 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1219 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1220 sigcontext.h. From Matthias Klose <doko@itso.de>.
1222 1999-04-16 Tom Tromey <tromey@cygnus.com>
1224 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1225 David Pettersson <dapet@mai.liu.se>
1227 1999-04-14 Tom Tromey <tromey@cygnus.com>
1229 * configure: Rebuilt.
1230 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1231 incorrect patch of 199-04-09.
1233 * configure: Rebuilt.
1234 * configure.in: Added support for alpha.
1235 From David Pettersson <dapet@mai.liu.se>.
1237 1999-04-13 Tom Tromey <tromey@cygnus.com>
1239 * Makefile.in: Rebuilt.
1240 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1243 1999-04-09 Tom Tromey <tromey@cygnus.com>
1245 * configure: Rebuilt.
1246 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1248 1999-02-23 Tom Tromey <tromey@cygnus.com>
1250 * configure: Rebuilt.
1251 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1252 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1254 1999-02-18 Tom Tromey <tromey@cygnus.com>
1256 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1257 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1258 for case where LO is NULL.
1260 1999-02-10 Tom Tromey <tromey@cygnus.com>
1262 * aclocal.m4, configure, Makefile.in: Rebuilt.
1263 * acinclude.m4: Updated to be used with automake 1.4.
1264 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1266 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1267 (libgcjgc_a_SOURCES): Likewise.
1268 (libgcjgc_a_LIBADD): Likewise.
1269 (libgcjgc_a_DEPENDENCIES): Likewise.
1270 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1271 (gctest_LDADD): Likewise.
1272 (all_objs): Likewise.
1274 1999-01-08 Tom Tromey <tromey@cygnus.com>
1276 * configure: Rebuilt.
1277 * configure.in: Define LINUX_THREADS if using POSIX threads on
1280 * gc_priv.h (GC_test_and_set): Put return type into definition.
1282 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1284 * Makefile.am: add support for eCos. In particular, add C++
1285 support for compiling the file ecos.cc.
1286 * ecos.cc: new file.
1287 * acinclude.m4: add C++ support.
1288 * aclocal.m4: likewise
1289 * config.h: add eCos support.
1290 * configure: likewise
1291 * configure.in: likewise
1292 * misc.c (GC_write): add eCos support.
1293 * os_dep.c (tiny_sbrk): add eCos support.
1295 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1297 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1298 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1300 1998-11-23 Tom Tromey <tromey@cygnus.com>
1302 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1304 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1306 * Makefile.am, Makefile.in, configure.host: tx39 build option
1309 1998-11-17 Tom Tromey <tromey@cygnus.com>
1311 * configure: Rebuilt.
1312 * configure.in: Switch on host, not target.
1314 1998-11-16 Tom Tromey <tromey@cygnus.com>
1316 * gc_priv.h (GC_debug_object_start): Declare.
1317 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1318 * gc.h (GC_debug_register_finalizer_no_order,
1319 GC_register_finalizer_no_order): Declare.
1320 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1321 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1322 (GC_debug_generic_malloc): Likewise.
1323 (GC_debug_object_start): new function.
1325 1998-11-11 Tom Tromey <tromey@cygnus.com>
1327 * configure: Rebuilt.
1328 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1330 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1332 * dyn_load.c: Handle QUICK_THREADS case.
1334 1998-10-21 Tom Tromey <tromey@cygnus.com>
1336 * configure: Rebuilt.
1337 * configure.in: Put cpp defines here, not in config.h. Recognize
1338 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1339 define PACKAGE or VERSION.
1340 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1343 * os_dep.c (GC_default_push_other_roots): Define when
1344 QUICK_THREADS defined.
1345 * misc.c: Added QUICK_THREADS case.
1346 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1347 * config.h (THREADS): Define if QUICK_THREADS defined.
1348 * Makefile.in: Rebuilt.
1349 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1351 * quick_threads.c: New file.
1353 1998-10-20 Tom Tromey <tromey@cygnus.com>
1355 * aclocal.m4, configure: Rebuilt.
1356 * acinclude.m4: Don't subst machine_dir or sys_dir.
1357 * configure.host: Removed unused code.
1359 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1361 * configure: Rebuilt.
1362 * configure.in: Fix typo in previous patch.
1364 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1366 * Makefile.in, aclocal.m4, configure: Rebuilt.
1367 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1368 * configure.host: Created.
1370 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1372 * Makefile.in: Rebuilt.
1373 * Makefile.am (lib_LIBRARIES): Use target_all.
1374 (EXTRA_LIBRARIES): New macro.
1375 * configure: Rebuilt.
1376 * configure.in: Recognize --enable-gc.
1378 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1380 * Makefile.in: Rebuilt.
1381 * Makefile.am (COMPILE): Define.
1383 (.s.o): Use MY_CFLAGS.
1384 * configure: Rebuilt.
1385 * configure.in (MY_CFLAGS): Define and subst.
1387 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1389 * configure: Rebuilt.
1390 * configure.in: Added --with-cross-host argument. Use
1391 $with_cross_host to determine when cross-compiling.
1393 * config.h (SMALL_CONFIG): Don't define.
1394 * configure: Rebuilt.
1395 * configure.in: Define SMALL_CONFIG when cross-compiling.
1397 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1399 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1400 allchblk.c: Merged with 4.13a2 while preserving local changes.
1402 * Makefile.orig: Updated from Makefile in 4.13a2.
1404 * configure: Rebuilt.
1405 * configure.in: Updated version number to 4.13a2. On Solaris,
1406 don't build with -O when using gcc.
1408 Merged in version 4.13alpha2:
1409 * config.h (USE_MMAP): Re-enable on Solaris.
1410 * solaris_pthreads.c: Removed RCS Id line.
1411 * alpha_mach_dep.s: Removed RCS Id line.
1413 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1415 * config.h (USE_MMAP): Don't define for Solaris.
1417 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1419 * Makefile.in: Rebuilt.
1420 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1422 * Makefile.in: Rebuilt.
1423 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1425 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1427 * Makefile.in: Rebuilt.
1428 * Makefile.am ($(all_objs)): Depend on config.h.
1430 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1431 DATASTART as &_etext.
1432 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1433 * configure: Rebuilt.
1434 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1437 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1439 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1440 (GC_maybe_gc): Likewise.
1441 * os_dep.c: If NO_SIGSET defined, then have empty
1442 GC_disable_signals and GC_enable_signals.
1443 * configure: Rebuilt.
1444 * configure.in: Added --with-target-subdir option. If
1445 cross-compiling, define NO_SIGSET and NO_CLOCK.
1447 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1449 * Makefile.in: Rebuilt.
1450 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1452 * aclocal.m4, configure: Rebuilt.
1453 * acinclude.m4: New file.
1454 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1456 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1458 * configure: Rebuilt.
1459 * configure.in: Link boehm-config.h to config.h.
1460 * Makefile.in: Rebuilt.
1461 * Makefile.am (INCLUDES): Removed.
1462 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1463 JAVA_FINALIZATION): Define
1465 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1467 * Many files: Use GC_bool, not bool.
1468 * gc_priv.h: Define GC_bool, not bool.
1470 * misc.c (GC_dont_gc): Define as int.
1471 (GC_quiet): Likewise.
1472 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1473 * alloc.c (GC_dont_expand): Define as int.
1474 * gc_priv.h: For gcc, define bool as char.
1476 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1478 * Makefile.in: Rebuilt.
1479 * Makefile.am (check_PROGRAMS): New macro.
1480 (gctest_SOURCES): Likewise.
1481 (gctest_LDADD): Likewise.
1483 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1485 * Makefile.in: Rebuilt.
1486 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1487 * configure: Rebuilt.
1488 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1490 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1492 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1494 * Makefile.orig: Renamed from Makefile.