1 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
3 * acinclude.m4: De-precious CC and CXX so that the right flags
4 are passed down to multilibs.
5 * aclocal.m4: Regenerate.
6 * configure: Regenerate.
8 2004-02-22 Zack Weinberg <zack@codesourcery.com>
9 Nathanael Nerode <neroden@twcny.rr.com>
10 Alexandre Oliva <aoliva@redhat.com>
12 * config.sub, config.guess: Replace with forwarding scripts
13 which invoke the master copies in the top level.
15 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
17 * acinclude.m4: Remove old no-executables workaround;
18 add new no-executables workaround.
19 * aclocal.m4: Regenerate.
20 * configure.in: Change prereqs to autoconf 2.57.
21 * configure: Regenerate with autoconf 2.57.
23 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
24 * configure: Regenerate.
25 * Makefile.am: Use target_noncanonical variable from configure.
26 * Makefile.in: Regenerate.
27 * include/Makefile.in: Regenerate.
29 2004-02-20 Andrew Cagney <cagney@redhat.com>
31 * config.guess: Update from version 2002-01-10 to 2004-02-16.
32 * config.sub: Update from version 2002-01-02 to 2004-02-16.
34 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
36 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
37 * aclocal.m4: Rebuild.
38 * configure: Regenerate.
40 * acinclude.m4: Move certain code to configure.in.
41 * configure.in: Receive code from acinclude.m4.
42 * aclocal.m4: Rebuild.
43 * configure: Regenerate.
45 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
47 2004-01-20 Andrew Haley <aph@redhat.com>
49 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
51 * configure.in: Comment change.
53 2004-01-16 Andrew Haley <aph@redhat.com>
55 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
56 add for ia64; remove for MIPS.
57 * configure: Regnerated.
59 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
61 * configure.in: Add in AC_PREREQ(2.13)
63 2004-01-07 Dave Jones <davej@redhat.com>
65 * malloc.c (GC_generic_malloc): Correct initialization typo.
66 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
68 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
70 * include/private/gcconfig.h: Re-install change of 2003-04-16.
72 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
74 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
77 2003-10-18 Alan Modra <amodra@bigpond.net.au>
79 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
82 2003-10-03 Jeff Sturm <jsturm@one-point.com>
86 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
88 * configure.in: Remove NO_GETENV definition for win32.
89 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
90 * misc.c (GC_init_inner): Call GC_thr_init for win32.
91 (GC_set_warn_proc): Add assertion.
92 * win32_threads.c: Import 6.3alpha2 version.
93 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
95 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
97 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
98 2.3/SPARC, there are no micro versions.
99 Treat Solaris 10 and up alike.
100 * configure: Regenerate.
102 2003-09-22 Anthony Green <green@redhat.com>
104 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
107 2003-09-20 <green@redhat.com>
109 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
110 check for __arm__ or __thumb__.
112 2003-09-09 Alan Modra <amodra@bigpond.net.au>
114 * configure: Regenerate.
116 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
117 Roger Sayle <roger@eyesopen.com>
119 * configure.in: Set INCLUDES to absolute path.
120 Save $INCLUDES in boehm-cflags, too.
121 Set INCLUDES so it's available to config.status.
122 * configure: Regenerate.
124 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
126 * include/gc.h (GC_CreateThread): Declare with WINAPI
128 * win32_threads.c (GC_CreateThread): Make definitions consistent
129 with declaration. Cast &thread_table[i].handle to PHANDLE
130 in call to DuplicateHandle
131 (thread_start): Declare as static.
133 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
135 * dyn_load.c: Define __private_extern__ to match Apple's system
138 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
140 * os_dep.c: Remove redundancy introduced in last merge.
142 2003-07-28 Jeff Sturm <jsturm@one-point.com>
145 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
146 * ChangeLog: Likewise.
147 * Makefile.am: Likewise.
148 * Makefile.direct: Likewise.
149 * Makefile.dj: Likewise.
150 * allchblk.c: Likewise.
152 * backgraph.c: Likewise.
153 * configure.host: Likewise.
154 * configure.in: Likewise.
155 * dbg_mlc.c: Likewise.
156 * dyn_load.c: Likewise.
157 * finalize.c: Likewise.
158 * gc_cpp.cc: Likewise.
159 * gc_dlopen.c: Likewise.
160 * gcj_mlc.c: Likewise.
161 * if_mach.c: Likewise.
162 * mach_dep.c: Likewise.
163 * malloc.c: Likewise.
164 * mallocx.c: Likewise.
166 * mark_rts.c: Likewise.
168 * os_dep.c: Likewise.
169 * ptr_chck.c: Likewise.
170 * reclaim.c: Likewise.
171 * solaris_pthreads.c: Likewise.
172 * solaris_threads.c: Likewise.
173 * sparc_mach_dep.S: Likewise.
174 * threadlibs.c: Likewise.
175 * typd_mlc.c: Likewise.
176 * version.h: Likewise.
177 * win32_threads.c: Likewise.
178 * Mac_files/MacOS_Test_config.h: Likewise.
179 * Mac_files/MacOS_config.h: Likewise.
180 * cord/cordbscs.c: Likewise.
181 * cord/cordprnt.c: Likewise.
182 * cord/de_win.c: Likewise.
183 * doc/README: Likewise.
184 * doc/README.MacOSX: Likewise.
185 * doc/README.changes: Likewise.
186 * doc/README.environment: Likewise.
187 * doc/README.ews4800: Likewise.
188 * doc/README.linux: Likewise.
189 * doc/README.macros: Likewise.
190 * doc/README.win32: Likewise.
191 * doc/debugging.html: Likewise.
192 * doc/gcdescr.html: Likewise.
193 * doc/tree.html: Likewise.
194 * include/Makefile.in: Likewise.
195 * include/gc.h: Likewise.
196 * include/gc_cpp.h: Likewise.
197 * include/gc_local_alloc.h: Likewise.
198 * include/gc_mark.h: Likewise.
199 * include/gc_pthread_redirects.h: Likewise.
200 * include/gc_typed.h: Likewise.
201 * include/new_gc_alloc.h: Likewise.
202 * include/private/dbg_mlc.h: Likewise.
203 * include/private/gc_hdrs.h: Likewise.
204 * include/private/gc_locks.h: Likewise.
205 * include/private/gc_pmark.h: Likewise.
206 * include/private/gc_priv.h: Likewise.
207 * include/private/gcconfig.h: Likewise.
208 * include/private/solaris_threads.h: Likewise.
209 * include/private/specific.h: Likewise.
210 * tests/test.c: Likewise.
211 * tests/test_cpp.cc: Likewise.
213 * configure: Rebuild.
214 * Makefile.in: Rebuild.
216 * mips_sgi_mach_dep.s: Add.
218 * alpha_mach_dep.s: Remove.
219 * irix_threads.c: Remove.
220 * linux_threads.c: Remove.
221 * mips_sgi_mach_dep.S: Remove.
223 * powerpc_macosx_mach_dep.s: Remove.
224 * doc/Makefile.am: Remove.
225 * doc/Makefile.in: Remove.
227 2003-07-25 Roger Sayle <roger@eyesopen.com>
229 * configure.host: Only use +ESdbgasm when using the HPUX native
230 compiler on PA-Risc. It isn't recognized by GCC and is silently
231 ignored by HP's compilers on ia64.
233 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
235 * configure.in: define GC_DLL under mingw if --enable-shared
237 * win32_threads.c: add #ifdef GC_DLL around DllMain
239 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
241 * include/private/gcconfig.h: Add support for arm-netbsdelf.
243 2003-04-09 Tom Tromey <tromey@redhat.com>
245 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
247 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
249 2003-03-22 Richard Henderson <rth@redhat.com>
251 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
252 (GC_test_and_set): Use __sync_lock_test_and_set.
253 (GC_clear): Use volatile assignment.
254 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
255 (GC_memory_write_barrier): Use __sync_synchronize.
257 2003-03-12 Andreas Schwab <schwab@suse.de>
259 * configure.in: Avoid trailing /. in toolexeclibdir.
260 * configure: Rebuilt.
262 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
263 * include/private/gcconfig.h (GC_data_start): declare when needed.
264 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
266 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
267 GC_register_dynlib_callback): Register main data for static
268 executable if dl_iterate_phdr() didn't.
269 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
270 if we don't expect to register main static data.
272 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
273 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
274 (GC_push_roots): explicitly mark free list headers, register
275 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
276 * alloc.c (GC_stopped_mark): Conditionally call
277 GC_cond_register_dynamic_libraries().
278 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
279 * dyn_load.c (GC_register_main_static_data): define.
280 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
281 no longer skip main data.
282 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
283 (GC_init_inner): Make main data registration conditional.
284 * include/private/gc_priv.h (GC_register_main_static_data): declare.
285 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
288 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
290 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
292 * configure: Rebuilt.
294 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
296 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
298 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
300 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
301 Remove USE_LIBDIR conditional.
302 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
303 * Makefile.in, configure: Rebuilt.
305 2002-12-31 Tom Tromey <tromey@redhat.com>
308 * include/Makefile.in: Rebuilt.
309 * include/Makefile.am (noinst_HEADERS): Renamed from
312 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
314 * ltconfig (osf[345]): Append $major to soname_spec.
315 Reflect this in library_names_spec.
316 * ltmain.sh (osf): Prefix $major with . for use as extension.
318 2002-10-02 Andreas Jaeger <aj@suse.de>
320 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
322 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
324 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
325 check for __arm__ or __thumb__.
327 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
329 * include/private/gcconfig: Add machine type S390. Add s390x support.
330 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
331 (GC_compare_and_exchange): Likewise.
333 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
335 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
337 2002-08-23 Adam Megacz <adam@xwt.org>
339 * win32_threads.cc: Removed extraneous ABORT()
341 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
343 * Makefile.am (all-multi): Fix multilib parallel build.
345 2002-07-18 Bo Thorsen <bo@suse.de>
347 * include/private/gcconfig.h: Add x86-64 definitions.
348 * os_dep.c: Add x86-64 support.
349 * configure.in: Likewise.
350 * configure: Regenerate.
352 2002-07-18 H.J. Lu <hjl@gnu.org>
354 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
356 2002-07-18 H.J. Lu (hjl@gnu.org)
358 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
361 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
364 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
366 2002-06-09 H.J. Lu (hjl@gnu.org)
368 * include/private/gc_locks.h (GC_test_and_set): Support
370 (GC_TEST_AND_SET_DEFINED): Likewise.
372 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
375 (LINUX_STACKBOTTOM): Likewise.
376 (STACKBOTTOM): Removed for Linux/mips.
378 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
380 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
381 (GC_pthread_create): Fix typo.
382 (GC_TRY_LOCK): Likewise.
383 * include/private/gc_locks.h (GC_test_and_set): Only take one
385 (LOCK): Adjust appropriately.
386 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
387 _SIGRTMIN is unavailable.
389 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
391 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
392 * aclocal.m4: Regenerate.
393 * configure: Regenerate.
395 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
397 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
398 script entry, and set LD to it when configuring multilibs.
399 * configure: Rebuilt.
401 2002-04-22 Jeff Sturm <jsturm@one-point.com>
403 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
404 (noinst_LTLIBRARIES): Add libgcjgc.la.
406 * Makefile.in: Rebuild.
408 2002-04-22 David S. Miller <davem@redhat.com>
410 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
411 64-bit SPARC Linux, the __libc_stack_end technique does
412 not work in this case.
414 2002-04-22 Jeff Sturm <jsturm@one-point.com>
416 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
418 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
420 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
423 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
425 * include/private/gcconfig.h (DATAEND): Update comment example
428 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
430 * include/private/gcconfig.h (DATAEND): Clarify comment.
432 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
434 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
435 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
437 * allchblk.c (GC_allchblk_nth): Change text and support reduced
438 frequency for blacklist warning message.
439 * misc.c (GC_large_alloc_warn_interval,
440 GC_large_alloc_warn_suppressed): define.
441 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
442 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
443 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
444 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
446 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
448 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
450 * include/private/gcconfig.h: Add support for an unmapped
451 memory hole between the end of the initialized data segment
452 and the start of the BSS on FreeBSD/i386.
454 2002-03-30 Krister Walfridsson <cato@df.lth.se>
456 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
459 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
461 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
462 (GC_local_gcj_malloc): Add assertion.
463 (start_mark_threads): Fix abort message.
464 * mark.c (GC_mark_from): Generalize assertion.
465 * reclaim.c (GC_clear_fl_links): New function.
466 (GC_start_reclaim): Must clear some freelist links.
467 * include/private/specific.h, specific.c: Add assertions.
468 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
469 Rearrange tse fields.
471 2002-03-27 Richard Henderson <rth@redhat.com>
473 * os_dep.c (GC_init_linux_data_start): Fix references to
474 __data_start and _end.
476 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
478 * include/private/gcconfig.h: Change all likely references
479 to linker script synthesized symbols to use this idiom:
480 extern int etext[]; etext
482 2002-03-25 Jeff Sturm <jsturm@one-point.com>
484 * linux_threads.c (GC_get_nprocs): Close file descriptor.
486 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
488 * include/private/gcconfig.h: Add unified test for FreeBSD.
489 Support FreeBSD/alpha.
490 * os_dep.c: Do not include <machine/trap.h> unless available.
491 (GC_freebsd_stack_base): Fix types.
493 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
495 * Makefile.am: Make a convenience library.
496 * Makefile.in: Rebuilt.
498 2002-03-15 Anthony Green <green@redhat.com>
500 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
501 * configure.in: Disable use of getenv for win32 targets (some of
502 which have broken implementations).
503 * configure: Rebuilt.
505 2002-03-12 Adam Megacz <adam@xwt.org>
507 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
508 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
509 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
510 statically initialized it to TRUE if compiling with GCC.
511 * win32_threads.c (thread_start): We no longer use SEH if
513 * mark.c (GC_mark_some): We no longer use SEH if
516 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
518 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
519 support is enabled, for hash synchronization.
521 2002-02-24 Adam Megacz <adam@xwt.org>
523 * Makefile.am: Added win32_threads.c to sources list.
524 * win32_threads.c: Added two */'s which I had neglected.
526 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
528 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
529 * Makefile.in: Rebuilt.
531 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
533 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
535 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
537 * mips_sgi_mach_dep.S: Likewise.
538 * Makefile.am: Update for above changes.
539 * Makefile.in: Rebuilt.
541 2002-02-12 Richard Henderson <rth@redhat.com>
543 * configure.in: Re-apply 2001-06-26 configure change.
544 * configure: Rebuild.
546 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
548 Imported GC 6.1 Alpha 3.
550 * sparc_mach_dep.S: Delete incorrectly named file.
552 2001-02-11 Adam Megacz <adam@xwt.org
554 * configure.in: support for win32, saner
555 cross-compile options
557 2001-02-08 Anthony Green <green@redhat.com>
559 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
560 board embedded targets.
561 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
562 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
563 redundant uses of ECOS.
564 * misc.c: Use NOSYS where ECOS is being used.
565 Don't define GC_write twice for ECOS systems.
566 (GC_write): New function for NOSYS targets.
568 2002-02-06 Adam Megacz <adam@xwt.org>
570 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
571 now exposed on all Win32 platforms.
572 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
573 compiles on Win32; it invokes CreateThread() if GC is built
574 as a DLL; otherwise it registers the thread.
575 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
576 libgcjgc was not built as a DLL.
578 2002-02-01 Adam Megacz <adam@xwt.org>
580 * boehm-gc on win32 now automatically detects if it is being built
581 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
583 2002-01-25 David Edelsohn <edelsohn@gnu.org>
585 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
586 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
587 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
588 DATASTART and DATAEND roots.
589 * rs6000_mach_dep.s: Add function descriptor and traceback table.
591 2001-12-16 Jeff Sturm <jsturm@one-point.com>
593 * dyn_load.c: Define ElfW (if needed) for all targets,
595 (GC_FirstDLOpenedLinkMap): Use it.
596 (GC_register_dynamic_libraries_dl): Use it.
597 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
600 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
603 * configure.in: Add AC_SUBST(target_alias).
604 * configure: Regenerated.
606 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
608 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
609 case for GC_FREEBSD_THREADS.
610 * configure.in (*-*-freebsd*): Clarify warning.
611 * configure: Rebuilt.
613 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
614 Andreas Tobler <toa@pop.agri.ch>
616 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
618 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
620 * linux_threads.c (GC_init_parallel): Do not declare as a static
622 * include/gc.h (GC_init): Declare here. Add description.
623 * include/private/gc_priv.h (GC_init): Remove declaration.
625 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
627 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
628 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
629 GC_FREEBSD_THREADS, handle strange interaction between system
630 pthread implementation and boehm-gc signal-handler architecture.
631 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
633 * include/private/gcconfig.h (configuration keyed off FREEBSD):
634 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
635 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
637 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
639 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
640 * Makefile.in: Rebuilt.
642 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
644 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
645 merged local changes.
647 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
649 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
650 Solaris 2/Intel definition.
652 * configure.in (i?86-*-solaris2.[89]*): Define
653 SOLARIS25_PROC_VDB_BUG_FIXED.
654 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
655 * configure: Regenerate.
657 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
658 (DATAEND): Define using _end.
660 2001-09-11 Per Bothner <per@bothner.com>
662 * include/Makefile.am: New file. It defines include_HEADERS.
663 * Makefile.am (SUBDIRS): New macro, set to include.
664 * configure.in (AC_OUTPUT): Add include/Makefile.
666 2001-08-20 Tom Tromey <tromey@redhat.com>
668 * configure: Rebuilt.
669 * configure.in: Always ask gcc for threads package.
671 2001-08-17 Tom Tromey <tromey@redhat.com>
673 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
674 merged local changes.
676 2001-08-02 David Billinghurst <David.Billinghurst>
678 * configure: Rebuilt.
679 * configure.in: POSIX threads on cygwin does not link with
682 2001-07-03 Tom Tromey <tromey@redhat.com>
684 Fix for PR bootstrap/3281:
685 * aclocal.m4, configure, Makefile.in: Rebuilt.
686 * acinclude.m4: Set mkinstalldirs for in-tree build.
688 2001-06-26 Richard Henderson <rth@redhat.com>
690 * alpha_mach_dep.s: Mark call-saved FP registers.
691 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
692 * configure.in (alpha*): Re-enable alpha_mach_dep.s
693 * configure: Rebuild.
695 2001-06-12 Tom Tromey <tromey@redhat.com>
697 * aclocal.m4, configure: Rebuilt.
698 * acinclude.m4: Find configure.host in srcdir.
700 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
702 * configure.in (AC_EXEEXT): Work around in case it expands to
703 nothing, as in autoconf 2.50.
704 * acinclude.m4: Likewise.
705 * aclocal.m4, configure: Rebuilt.
707 2001-06-07 Tom Tromey <tromey@redhat.com>
709 For PR bootstrap/3075:
710 * configure, aclocal.m4, Makefile.in: Rebuilt.
711 * configure.in: Don't call AC_CONFIG_AUX_DIR or
713 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
714 AC_CANONICAL_SYSTEM here.
715 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
718 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
720 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
721 (libgcjgc_la_SOURCES): Remove typo.
722 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
723 * Makefile.in: Rebuilt.
725 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
727 Imported version version 6.0alpha7.
729 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
730 README.amiga, README.debugging, README.dj, README.hp, README.linux,
731 README.rs6000, README.sgi, README.solaris2, README.uts,
732 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
733 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
734 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
735 hpux_irix_threads.c, makefile.depend, nursery.c,
736 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
737 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
738 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
739 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
742 2001-05-19 Hans Boehm <hans_boehm@hp.com>
744 * configure.host: Build with -fexceptions.
745 * linux_threads.c: Remember which thread stopped world for
747 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
748 with final tuning by Bryce McKinlay
750 * configure.in: Add support for --enable-threads=posix on FreeBSD.
751 * configure: Rebuilt.
753 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
755 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
756 (GC_noop1): Change declaration to take one argument.
758 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
760 * configure.in: Obtain THREADS with `gcc -v'.
761 * configure: Rebuilt.
763 2001-04-05 Hans Boehm <hans_boehm@hp.com>
765 * misc.c: Back out buggy changes to stack clearing code.
766 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
767 spent clearing memory.
769 2001-04-04 Hans Boehm <hans_boehm@hp.com>
772 - Accomodate finalization requests for static objects.
773 (Will be required by hash synchronization. May be needed
774 in some configurations now.)
777 - Define MIN_WORDS. All allocation requests are rounded
778 up to at least this size. Removes a subtle assumption that
779 Java objects have a 2 word header.
782 - Adjust Linux/IA64 configuration for non-ancient kernels.
783 (Necessary fix for IA64.)
786 - Fix syntax error in currently unused code. Will be needed
794 - Change stack cleaning code to typically clear about one tenth
795 the memory it used to in the threads configuration. Occasionally
796 still clear more. (This is really a fix for a long-standing
797 and fairly significant performance bug with threads.)
800 - Fix the code for finding the beginning of the data segment under
801 Linux. I believe this is necessary for some IA64 Linux
802 distributions. It will also helo other platforms, though those
803 may additionally require a gcconfig.h adjustment. (This basically
804 works around the absence of a data_start or __data_start
805 definition in glibc.)
808 - Handle rounding due to MIN_WORDS.
810 2001-03-22 Tom Tromey <tromey@redhat.com>
812 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
814 2001-03-19 Tom Tromey <tromey@redhat.com>
816 * Makefile.in: Rebuilt.
817 * Makefile.am (gctest_LDFLAGS): new macro.
819 2001-03-16 Tom Tromey <tromey@redhat.com>
821 * Makefile.in: Rebuilt.
822 * Makefile.am (TESTS_ENVIRONMENT): New macro.
824 2001-01-23 Rod Stewart <stewart@lab43.org>
826 * gcconfig.h: Check for `__arm__', not `arm'.
828 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
830 * configure.in: Rename THREADLIB to THREADLIBS.
831 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
832 ensures that we link the correct version of the linuxthreads semaphore
834 * Makefile.in: Rebuilt.
835 * configure: Rebuilt.
837 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
838 list of signals which are not blocked during suspend in the NO_SIGNALS
841 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
843 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
845 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
847 * Makefile.dist: Renamed from Makefile.orig.
849 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
851 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
852 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
854 * Makefile.in: Rebuilt.
855 * configure: Likewise.
857 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
859 * gcconfig.h: Add new case for powerpc EABI.
860 [PPC]: Handle embedded OS for powerpc simulator.
862 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
864 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
865 cross-compile configuration only.
866 * Makefile.am: Build gcj_mlc.c.
867 * configure, Makefile.in: Rebuilt.
869 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
871 * acinclude.m4: Include libtool macros from the top level.
872 * aclocal.m4, configure: Rebuilt.
874 2000-09-04 Anthony Green <green@redhat.com>
876 Fix for PR libgcj/230:
877 * mark.c (GC_mark_from_mark_stack): Remove call to
878 GC_debug_object_start.
879 * gc_priv.h (GC_debug_object_start): Remove prototype.
881 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
883 * gcconfig.h [OSF1] (_end): Declare as `int'.
885 2000-08-02 Tom Tromey <tromey@cygnus.com>
887 * gc_priv.h (GC_generic_malloc_inner): Prototype.
888 (GC_generic_malloc): Likewise.
889 (GC_add_to_black_list_normal): Likewise.
890 (GC_find_header): Likewise.
891 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
892 * gc_mark.h (GC_find_start): Prototype.
893 (GC_signal_mark_stack_overflow): Likewise.
895 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
897 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
898 * configure: Rebuilt.
900 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
902 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
904 Imported version 5.1.
905 * acinclude.m4: Push version to 5.1.
907 2000-06-19 Andrew Haley <aph@cygnus.com>
909 * os_dep.c (read): Pass two dummy args to syscall().
911 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
913 Imported 5.0 release version.
914 * acinclude.m4: Increment version to 5.0.
916 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
918 Imported version 5.0alpha7.
919 * acinclude.m4: Update version to 5.0a7.
921 2000-04-26 Jakub Jelinek <jakub@redhat.com>
923 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
924 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
925 - sparc glibc does not provide it.
926 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
927 Make STACKBOTTOM depend on the wordsize.
928 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
929 (struct frame): Declare on sparc*-linux*.
930 (GC_save_callers): Bias the frame pointers if needed (sparc64).
931 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
932 Implement on sparc64.
933 (GC_clear_stack_inner): Implement on sparc64.
934 * gc_priv.h (GC_test_and_set): Implement for sparc.
935 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
936 GC_save_regs_in_stack on sparc.
938 2000-04-23 Tom Tromey <tromey@cygnus.com>
940 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
942 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
944 Imported version version 5.0alpha6.
945 * acinclude.m4: Bump version to 5.0a6.
946 * configure.in: Don't use alpha_mach_dep.s.
947 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
949 * Makefile.am, Makefile.in: irix_threads.c is now
951 * Makefile.orig: Updated from gc distribution Makefile.
953 2000-03-26 Anthony Green <green@redhat.com>
955 * misc.c (GC_enable): Always define GC_enable and GC_disable.
957 2000-02-14 Tom Tromey <tromey@cygnus.com>
959 * gc.h (dlopen): Define as GC_dlopen on Linux.
960 (GC_dlopen): Declare on Linux.
961 * dyn_load.c (GC_dlopen): Define for Linux.
963 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
965 * gcconfig.h (DATASTART): Add missing extern declaration
966 for data_start on powerpc.
968 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
970 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
973 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
975 * gcconfig.h: Define DATASTART for Alpha Linux.
977 1999-12-19 Anthony Green <green@cygnus.com>
979 * gcconfig.h: Use libgcj hack for Alpha Linux.
980 Undefine MPROTEXT_VDB (from Jeff Sturm).
981 * os_dep.c: Remove Alpha Linux hacks.
984 1999-12-13 Tom Tromey <tromey@cygnus.com>
986 * aclocal.m4, configure: Rebuilt.
987 * acinclude.m4: Changed version to 5.0a4.
988 * Makefile.in: Rebuilt.
989 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
991 1999-12-12 Anthony Green <green@cygnus.com>
993 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
995 (DYNAMIC_LOADING): Define for PowerPC Linux.
996 * os_dep.c: Remove some special cases for PowerPC Linux.
997 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1000 1999-11-04 Tom Tromey <tromey@cygnus.com>
1002 * Makefile.in: Rebuilt.
1003 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1005 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1006 (GC_thr_init): Don't declare.
1008 * configure: Rebuilt.
1009 * configure.in: Removed qt threads case.
1010 * dyn_load.c: Don't mention QUICK_THREADS.
1011 * os_dep.c: Don't mention QUICK_THREADS.
1012 * misc.c: Don't mention QUICK_THREADS.
1013 * gcconfig.h: Don't mention QUICK_THREADS.
1014 * gc_priv.h: Removed QUICK_THREADS code.
1015 * quick_threads.c: Removed.
1017 1999-11-03 Tom Tromey <tromey@cygnus.com>
1019 * gcconfig.h: Merged in local changes from old config.h.
1021 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1023 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1025 1999-11-02 Tom Tromey <tromey@cygnus.com>
1027 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1029 * configure: Rebuilt.
1030 * configure.in: Don't create boehm-config.h.
1031 * Makefile.in: Rebuilt.
1032 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1034 ($(all_objs)): Depend on gcconfig.h.
1035 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1036 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1037 * config.h: Removed.
1039 1999-11-01 Tom Tromey <tromey@cygnus.com>
1041 * Makefile.in: Rebuilt.
1042 * Makefile.am (gctest_LDADD): Added THREADLIB.
1044 * configure: Rebuilt.
1045 * configure.in (INCLUDES): New subst.
1047 1999-09-29 Steve Chamberlain <sac@pobox.com>
1049 * config.h: Added picoJava target.
1050 * mach_dep.h (GC_push_regs): New code for picoJava.
1052 1999-09-28 Tom Tromey <tromey@cygnus.com>
1054 * aclocal.m4, configure: Rebuilt.
1055 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1056 appropriate AC_PROG_ symbol.
1058 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1060 * gc_priv.h: IRIX thread changes from
1061 include/private/gc_priv.h.
1063 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1065 * Makefile.in: Rebuilt.
1066 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1069 * configure: Rebuilt.
1070 * configure.in: Properly align --help output, fix capitalization
1072 * acinclude.m4: Likewise.
1074 1999-08-04 Tom Tromey <tromey@cygnus.com>
1076 * configure.in: Added missing `;;'. From Anthony Green.
1078 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1080 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1082 1999-08-03 Tom Tromey <tromey@cygnus.com>
1084 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1085 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1087 1999-08-02 Tom Tromey <tromey@cygnus.com>
1089 * aclocal.m4, configure: Rebuilt for new libtool.
1091 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1093 * mips_sgi_mach_dep.s: Enable PIC option.
1095 1999-07-19 Tom Tromey <tromey@cygnus.com>
1097 * config.h (MPROTECT_VDB): Don't define on Linux.
1099 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1101 * Makefile.am (.s.lo): Avoid `#line' directives.
1102 * Makefile.in: Rebuilt.
1104 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1106 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1107 generate *-recursive for this Makefile, use *-am instead.
1108 * Makefile.in: Rebuilt.
1110 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1112 * Makefile.am (.s.lo): Renamed from `.s.o'.
1113 * Makefile.in: Rebuilt.
1115 1999-06-21 Tom Tromey <tromey@cygnus.com>
1117 Alpha patch from Jeff Sturm:
1118 * os_dep.c (GC_init_linuxalpha): New function.
1119 * misc.c: Initialize for alpha linux.
1120 * gc_priv.h (GC_test_and_set): Define for alpha.
1121 * config.h: Don't assume __data_start on alpha.
1123 * Makefile.in: Rebuilt.
1124 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1127 * Makefile.in: Rebuilt.
1128 * Makefile.am (toolexeclibdir): Define as libdir when
1130 * configure: Rebuilt.
1131 * configure.in (USE_LIBDIR): New conditional.
1133 * configure: Rebuilt.
1134 * configure.in: Recognize all forms of alpha.
1136 1999-06-17 Anthony Green <green@cygnus.com>
1138 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1139 Carlo Dapor <carlo@vis.ethz.ch>).
1141 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1143 * configure.in: Switch from irix threads to posix threads
1144 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1145 for mips architecture.
1146 * configure: Regenerate.
1148 1999-04-30 Tom Tromey <tromey@cygnus.com>
1150 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1152 1999-04-26 Tom Tromey <tromey@cygnus.com>
1154 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1157 1999-04-23 Tom Tromey <tromey@cygnus.com>
1159 * Makefile.in, configure: Rebuilt.
1160 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1161 (libgcjgc_la_SOURCES): Renamed.
1162 (libgcjgc_la_LIBADD): Likewise.
1163 (libgcjgc_la_DEPENDENCIES): Likewise.
1164 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1165 (gctest_LDADD): Use libgcjgc.la.
1166 (all_objs): Mention libgcj_la_OBJECTS.
1167 (EXTRA_LTLIBRARIES): Renamed.
1168 (toollib_LTLIBRARIES): Likewise.
1169 (libgcjgc_la_LDFLAGS): New macro
1170 (toolexecdir): Renamed.
1171 (toolexeclibdir): Likewise.
1172 (toolexeclib_LTLIBRARIES): Likewise.
1173 (LTCOMPILE): Renamed; added libtool invocation.
1174 (LINK): Added libtool invocation.
1175 (.s.o): use LTCOMPILE.
1176 * configure.in: Call AM_PROG_LIBTOOL.
1177 (target_all): Set to libgcjgc.la.
1178 Mention `.lo' forms of object files.
1180 1999-04-21 Tom Tromey <tromey@cygnus.com>
1182 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1185 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1186 sigcontext.h. From Matthias Klose <doko@itso.de>.
1188 1999-04-16 Tom Tromey <tromey@cygnus.com>
1190 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1191 David Pettersson <dapet@mai.liu.se>
1193 1999-04-14 Tom Tromey <tromey@cygnus.com>
1195 * configure: Rebuilt.
1196 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1197 incorrect patch of 199-04-09.
1199 * configure: Rebuilt.
1200 * configure.in: Added support for alpha.
1201 From David Pettersson <dapet@mai.liu.se>.
1203 1999-04-13 Tom Tromey <tromey@cygnus.com>
1205 * Makefile.in: Rebuilt.
1206 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1209 1999-04-09 Tom Tromey <tromey@cygnus.com>
1211 * configure: Rebuilt.
1212 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1214 1999-02-23 Tom Tromey <tromey@cygnus.com>
1216 * configure: Rebuilt.
1217 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1218 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1220 1999-02-18 Tom Tromey <tromey@cygnus.com>
1222 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1223 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1224 for case where LO is NULL.
1226 1999-02-10 Tom Tromey <tromey@cygnus.com>
1228 * aclocal.m4, configure, Makefile.in: Rebuilt.
1229 * acinclude.m4: Updated to be used with automake 1.4.
1230 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1232 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1233 (libgcjgc_a_SOURCES): Likewise.
1234 (libgcjgc_a_LIBADD): Likewise.
1235 (libgcjgc_a_DEPENDENCIES): Likewise.
1236 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1237 (gctest_LDADD): Likewise.
1238 (all_objs): Likewise.
1240 1999-01-08 Tom Tromey <tromey@cygnus.com>
1242 * configure: Rebuilt.
1243 * configure.in: Define LINUX_THREADS if using POSIX threads on
1246 * gc_priv.h (GC_test_and_set): Put return type into definition.
1248 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1250 * Makefile.am: add support for eCos. In particular, add C++
1251 support for compiling the file ecos.cc.
1252 * ecos.cc: new file.
1253 * acinclude.m4: add C++ support.
1254 * aclocal.m4: likewise
1255 * config.h: add eCos support.
1256 * configure: likewise
1257 * configure.in: likewise
1258 * misc.c (GC_write): add eCos support.
1259 * os_dep.c (tiny_sbrk): add eCos support.
1261 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1263 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1264 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1266 1998-11-23 Tom Tromey <tromey@cygnus.com>
1268 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1270 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1272 * Makefile.am, Makefile.in, configure.host: tx39 build option
1275 1998-11-17 Tom Tromey <tromey@cygnus.com>
1277 * configure: Rebuilt.
1278 * configure.in: Switch on host, not target.
1280 1998-11-16 Tom Tromey <tromey@cygnus.com>
1282 * gc_priv.h (GC_debug_object_start): Declare.
1283 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1284 * gc.h (GC_debug_register_finalizer_no_order,
1285 GC_register_finalizer_no_order): Declare.
1286 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1287 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1288 (GC_debug_generic_malloc): Likewise.
1289 (GC_debug_object_start): new function.
1291 1998-11-11 Tom Tromey <tromey@cygnus.com>
1293 * configure: Rebuilt.
1294 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1296 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1298 * dyn_load.c: Handle QUICK_THREADS case.
1300 1998-10-21 Tom Tromey <tromey@cygnus.com>
1302 * configure: Rebuilt.
1303 * configure.in: Put cpp defines here, not in config.h. Recognize
1304 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1305 define PACKAGE or VERSION.
1306 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1309 * os_dep.c (GC_default_push_other_roots): Define when
1310 QUICK_THREADS defined.
1311 * misc.c: Added QUICK_THREADS case.
1312 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1313 * config.h (THREADS): Define if QUICK_THREADS defined.
1314 * Makefile.in: Rebuilt.
1315 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1317 * quick_threads.c: New file.
1319 1998-10-20 Tom Tromey <tromey@cygnus.com>
1321 * aclocal.m4, configure: Rebuilt.
1322 * acinclude.m4: Don't subst machine_dir or sys_dir.
1323 * configure.host: Removed unused code.
1325 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1327 * configure: Rebuilt.
1328 * configure.in: Fix typo in previous patch.
1330 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1332 * Makefile.in, aclocal.m4, configure: Rebuilt.
1333 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1334 * configure.host: Created.
1336 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1338 * Makefile.in: Rebuilt.
1339 * Makefile.am (lib_LIBRARIES): Use target_all.
1340 (EXTRA_LIBRARIES): New macro.
1341 * configure: Rebuilt.
1342 * configure.in: Recognize --enable-gc.
1344 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1346 * Makefile.in: Rebuilt.
1347 * Makefile.am (COMPILE): Define.
1349 (.s.o): Use MY_CFLAGS.
1350 * configure: Rebuilt.
1351 * configure.in (MY_CFLAGS): Define and subst.
1353 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1355 * configure: Rebuilt.
1356 * configure.in: Added --with-cross-host argument. Use
1357 $with_cross_host to determine when cross-compiling.
1359 * config.h (SMALL_CONFIG): Don't define.
1360 * configure: Rebuilt.
1361 * configure.in: Define SMALL_CONFIG when cross-compiling.
1363 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1365 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1366 allchblk.c: Merged with 4.13a2 while preserving local changes.
1368 * Makefile.orig: Updated from Makefile in 4.13a2.
1370 * configure: Rebuilt.
1371 * configure.in: Updated version number to 4.13a2. On Solaris,
1372 don't build with -O when using gcc.
1374 Merged in version 4.13alpha2:
1375 * config.h (USE_MMAP): Re-enable on Solaris.
1376 * solaris_pthreads.c: Removed RCS Id line.
1377 * alpha_mach_dep.s: Removed RCS Id line.
1379 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1381 * config.h (USE_MMAP): Don't define for Solaris.
1383 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1385 * Makefile.in: Rebuilt.
1386 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1388 * Makefile.in: Rebuilt.
1389 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1391 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1393 * Makefile.in: Rebuilt.
1394 * Makefile.am ($(all_objs)): Depend on config.h.
1396 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1397 DATASTART as &_etext.
1398 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1399 * configure: Rebuilt.
1400 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1403 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1405 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1406 (GC_maybe_gc): Likewise.
1407 * os_dep.c: If NO_SIGSET defined, then have empty
1408 GC_disable_signals and GC_enable_signals.
1409 * configure: Rebuilt.
1410 * configure.in: Added --with-target-subdir option. If
1411 cross-compiling, define NO_SIGSET and NO_CLOCK.
1413 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1415 * Makefile.in: Rebuilt.
1416 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1418 * aclocal.m4, configure: Rebuilt.
1419 * acinclude.m4: New file.
1420 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1422 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1424 * configure: Rebuilt.
1425 * configure.in: Link boehm-config.h to config.h.
1426 * Makefile.in: Rebuilt.
1427 * Makefile.am (INCLUDES): Removed.
1428 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1429 JAVA_FINALIZATION): Define
1431 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1433 * Many files: Use GC_bool, not bool.
1434 * gc_priv.h: Define GC_bool, not bool.
1436 * misc.c (GC_dont_gc): Define as int.
1437 (GC_quiet): Likewise.
1438 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1439 * alloc.c (GC_dont_expand): Define as int.
1440 * gc_priv.h: For gcc, define bool as char.
1442 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1444 * Makefile.in: Rebuilt.
1445 * Makefile.am (check_PROGRAMS): New macro.
1446 (gctest_SOURCES): Likewise.
1447 (gctest_LDADD): Likewise.
1449 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1451 * Makefile.in: Rebuilt.
1452 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1453 * configure: Rebuilt.
1454 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1456 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1458 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1460 * Makefile.orig: Renamed from Makefile.