1 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
5 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
6 !ECOS] (GC_get_stack_base): Use it.
7 * include/private/gcconfig.h [SPARC && SUNOS5]
8 (SOLARIS_STACKBOTTOM): Define.
9 (STACKBOTTOM, HEURISTIC2): Remove.
11 (SOLARIS_STACKBOTTOM): Define.
12 (STACKBOTTOM): Remove.
14 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
16 * configure.ac: Add stanza for *-*-gnu* threads configuration.
17 * configure: Regenerate.
18 * include/gc_config.h.in: Likewise.
19 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
20 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
22 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
24 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
26 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
27 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
28 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
29 * specific.c: Use for GC_GNU_THREADS.
30 * threadlibs.c: Add case for GC_GNU_THREADS.
32 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
34 * configure: Regenerated.
36 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
38 * configure: Regenerated.
40 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
42 Merge upstream changes
43 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
44 (CPP_WORDSZ): Set to 32 for x32.
46 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
47 Patrick Marlier <patrick.marlier@gmail.com>
50 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
52 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
53 Jack Howarth <howarth@bromo.med.uc.edu>
56 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
57 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
58 pthread_get_stackaddr_np when available.
59 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
60 * configure: Regenerate.
62 2012-02-10 Kai Tietz <ktietz@redhat.com>
65 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
66 only, if we are actual in boehm-gc's build and DLL_EXPORT
69 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
71 * configure: Regenerate.
73 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
75 * configure.ac (THREADS): Remove posix95.
76 * configure: Regenerate.
78 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
81 * configure.ac (i?86-*-solaris2.[89]): Also accept
83 * configure: Regenerate.
85 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
88 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
90 * dyn_load.c [IRIX5]: Include <elf.h>.
91 Include <obj.h> for O32, <objlist.h> for N32, N64.
92 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
93 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
94 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
95 (__rld_obj_head): Declare.
96 (l_next, l_addr, obj_offset): Define.
97 (GC_FirstDLOpenedLinkMap): New function.
98 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
101 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
102 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
104 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
106 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
107 * configure: Regenerate
109 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
112 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
115 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
118 * configure.ac (THREADCFLAGS): New variable.
119 Use it instead of INCLUDES, AM_CPPFLAGS.
120 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
121 Remove DG/UX support.
122 (AC_CONFIG_FILES): Add testsuite/Makefile.
123 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
124 (SUBDIRS): Add testsuite.
125 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
126 (AM_CXXFLAGS): Add $(THREADCFLAGS).
127 (AM_CFLAGS): Likewise.
128 Remove TESTS related variables.
129 * Makefile.in: Regenerate.
130 * configure: Regenerate.
131 * testsuite/Makefile.am: New file.
132 * testsuite/Makefile.in: New file.
133 * testsuite/lib/boehm-gc.exp: New file.
134 * testsuite/config/default.exp: New file.
135 * testsuite/boehm-gc.c/c.exp: New file.
136 * testsuite/boehm-gc.lib/lib.exp: New file.
137 * tests/test.c: Move ...
138 * testsuite/boehm-gc.c/gctest.c: ... here.
139 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
140 tests/trace_test.c: Move ...
141 * testsuite/boehm-gc.c: ... here.
142 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
143 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
144 * testsuite/boehm-gc.lib: ... here.
145 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
147 * tests/test_cpp.cc: Move ...
148 * testsuite/boehm-gc.c++: ... here.
150 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
152 * configure.ac (THREADS): Remove solaris.
153 * configure: Regenerate.
155 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
157 * configure: Regenerate.
159 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
161 * configure.ac: Don't use libdl on mips-sgi-irix6*.
162 * configure: Regenerate.
164 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
166 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
167 * configure: Regenerate.
169 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
171 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
172 Do not build or use the picsymbol stub for Darwin >= 9.
173 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
174 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
177 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
178 Mike Stump <mrs@gcc.gnu.org>
183 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
185 (GC_dyld_name_for_hdr): Adjust layout.
186 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
187 debug to name the sections.
188 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
189 adjust debug to name the sections.
190 (GC_register_dynamic_libraries): Adjust layout.
191 (GC_init_dyld): Likewise.
192 (GC_register_main_static_data): Likewise.
194 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
196 * configure: Regenerate.
198 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
200 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
201 to remove the need for MY_CFLAGS.
202 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
203 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
204 Use "override" to disable -O2 when required.
205 * configure: Regenerate.
206 * Makefile.in: Regenerate.
207 * include/Makefile.in: Regenerate.
209 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
211 * dyn_load.c: Fix typo.
212 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
215 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
217 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
218 library on Solaris 8.
219 (*-*-solaris2*): Use regular thread library otherwise.
220 * configure: Regenerate.
222 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
224 * tests/leak_test.c (main): Declare as int. Return 0.
225 * tests/thread_leak_test.c (main): Ditto.
226 * tests/trace_test.c (main): Ditto.
228 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
231 * tests/staticrootstest.c: New test source file.
232 * tests/staticrootslib.c: New test library source file.
233 * Makefile.am (test_ldadd): New variable.
234 (gctest_LDADD): Use it.
235 (TESTS): Add leaktest, middletest and staticrootstest.
236 (check_PROGRAMS): Likewise.
237 (leaktest_SOURCES): New libtool variable definition.
238 (leaktest_LDADD): Likewise.
239 (leaktest_LDFLAGS): Likewise.
240 (leaktest_LINK): Likewise.
241 (middletest_SOURCES): Likewise.
242 (middletest_LDADD): Likewise.
243 (middletest_LDFLAGS): Likewise.
244 (middletest_LINK): Likewise.
245 (staticrootstest_SOURCES): Likewise.
246 (staticrootstest_LDADD): Likewise.
247 (staticrootstest_LDFLAGS): Likewise.
248 (staticrootstest_LINK): Likewise.
249 (check_LTLIBRARIES): Likewise.
250 (libstaticrootslib_la_SOURCES): Likewise.
251 (libstaticrootslib_la_LIBADD): Likewise.
252 (libstaticrootslib_la_LDFLAGS): Likewise.
253 (libstaticrootslib_la_DEPENDENCIES): Likewise.
254 * Makefile.in: Regenerate.
256 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
258 * Makefile.in: Regenerate.
259 * aclocal.m4: Regenerate.
260 * include/Makefile.in: Regenerate.
262 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
264 PR target/42811 (prerequisite)
265 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
266 declare r_next member on Cygwin as on other windows hosts.
267 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
268 (RT_SIZE) [CYGWIN32]: Likewise.
269 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
271 (GC_heap_bases) [CYGWIN32]: Do define likewise.
272 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
273 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
274 (GC_n_heap_bases) [CYGWIN32]: Likewise.
275 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
276 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
277 (GET_MEM) [CYGWIN32]: Do define likewise.
278 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
279 registration likewise.
280 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
281 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
283 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
284 (GC_n_heap_bases) [CYGWIN32]: Likewise.
285 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
286 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
287 rather than GlobalAlloc/VirtualAlloc.
288 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
289 of GlobalFree (even though the function body is optimised away).
290 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
292 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
294 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
295 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
296 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
297 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
298 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
299 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
300 roots and dynamic registration likewise.
301 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
303 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
304 (GC_cond_add_roots) [CYGWIN32]: Likewise.
305 (GC_register_main_static_data) [CYGWIN32]: Define to always return
307 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
309 (GC_warn_fb) [CYGWIN32]: Likewise.
310 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
311 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
312 (GC_ignore_fb) [CYGWIN32]: Likewise.
313 (is_frame_buffer) [CYGWIN32]: Likewise.
314 (GC_dump_meminfo) [CYGWIN32]: Likewise.
315 (GC_wnt) [CYGWIN32]: Define to constant true.
316 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
319 2009-12-09 Matthias Klose <doko@ubuntu.com>
321 * include/private/gc_locks.h: For __ARM_EABI__ define
322 GC_test_and_set GC_clear to use the atomic builtins.
324 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
326 * Makefile.in: Regenerate.
327 * configure: Regenerate.
328 * include/Makefile.in: Regenerate.
330 2009-11-30 Ben Elliston <bje@au.ibm.com>
332 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
333 compiling with GCC rather than taking the address of a local
336 2009-11-30 Ben Elliston <bje@au.ibm.com>
338 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
339 Generate a compilation error if neither the POSIX nor BSD APIs can
342 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
344 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
345 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
346 so that library dependency resolution works with portable make.
347 * Makefile.in: Regenerate.
349 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
351 * configure: Rebuilt with modified libtool.m4.
353 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
355 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
356 Define for FreeBSD 7.0+.
358 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
360 * configure.ac (AC_PREREQ): Bump to 2.64.
362 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
364 * Makefile.am (install-html, install-pdf): Remove.
365 * Makefile.in: Regenerate.
367 * Makefile.in: Regenerate.
368 * aclocal.m4: Regenerate.
369 * configure: Regenerate.
370 * include/Makefile.in: Regenerate.
371 * include/gc_config.h.in: Regenerate.
373 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
375 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
377 * Makefile.in: Regenerate.
379 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
381 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
383 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
386 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
387 the __sync_lock_test_and _set and __sync_lock_release builtins on
388 the powerpc. If not GCC 4.4, fix up the constraints so that it
389 builds without error.
392 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
394 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
396 * configure: Regenerated.
398 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
400 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
402 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
404 * configure: Regenerate.
406 2009-02-09 Mark Mitchell <mark@codesourcery.com>
408 * Makefile.am (LTLDFLAGS): New variable.
410 * Makefile.in: Regenerated.
412 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
414 * configure: Regenerate.
416 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
417 Steve Ellcey <sje@cup.hp.com>
419 * configure: Regenerate for new libtool.
420 * Makefile.in: Ditto.
421 * include/Makefile.in: Ditto.
424 2008-07-18 Matthias Klose <doko@ubuntu.com>
426 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
427 * threads.mk.in: New.
428 * Makefile.in, configure: Regenerate.
430 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
432 * Makefile.in: Regenerate.
433 * configure: Regenerate.
434 * include/Makefile.in: Regenerate.
435 * include/gc_config.h.in: Regenerate.
437 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
440 * aclocal.m4: Regenerate.
441 * configure: Regenerate.
443 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
445 * aclocal.m4: Regenerate.
446 * configure: Likewise.
447 * Makefile.in: Likewise.
448 * include/Makefile.in: Likewise.
450 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
452 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
453 GC_GETSECTBYNAME instead.
454 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
455 architecture (Darwin).
457 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
459 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
461 2008-01-24 David Edelsohn <edelsohn@gnu.org>
463 * configure: Regenerate.
465 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
468 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
469 up, return stack_addr instead of stack_addr - stack_size.
471 2007-08-14 David Daney <ddaney@avtrex.com>
473 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
475 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
477 * aclocal.m4: Regenerated.
479 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
483 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
484 Use alternate thread library in /usr/lib/lwp.
485 * configure: Regenerate.
486 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
487 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
488 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
489 (GC_SOLARIS_THREADS): Don't define.
490 * include/private/solaris_threads.h: Remove.
491 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
492 GC_nprocs via sysconf().
493 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
495 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
496 * Makefile.in: Regenerate.
497 * solaris_pthreads.c: Remove.
498 * solaris_threads.c: Remove.
500 2007-06-22 Jakub Jelinek <jakub@redhat.com>
502 * pthread_support.c (GC_get_thread_stack_base): Handle
503 pthread_getattr_np failures.
505 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
507 * configure: Regenerate.
509 2007-05-23 Steve Ellcey <sje@cup.hp.com>
511 * Makefile.in: Regenerate.
512 * configure: Regenerate.
513 * aclocal.m4: Regenerate.
514 * include/Makefile.in: Regenerate.
516 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
518 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
519 * configure: Regenerate.
520 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
521 * Makefile.in: Regenerate.
522 * include/Makefile.in: Regenerate.
523 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
524 targets. Remove comments. Prepare ppc64 support for Darwin.
526 2007-04-23 Keith Seitz <keiths@redhat.com>
528 * include/gc.h (GC_is_thread_suspended): Declare.
529 * pthread_stop_world.c (GC_is_thread_suspended): New function.
531 2007-04-03 Jakub Jelinek <jakub@redhat.com>
533 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
534 * configure: Rebuilt.
536 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
538 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
539 (GC_register_finalizer_unreachable): Declare.
540 (GC_debug_register_finalizer_unreachable): Declare.
541 * finalize.c (GC_unreachable_finalize_mark_proc): New.
542 (GC_register_finalizer_unreachable): New.
543 (GC_finalize): Handle it.
544 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
545 (GC_debug_register_finalizer_no_order): Fix whitespace.
547 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
549 * Makefile.am: Add dummy install-pdf target.
550 * Makefile.in: Regenerate
552 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
554 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
555 it works with Linux 2.6, reactivate MPROTECT_VDB
556 * boehm-gc/pthread_stop_world.c: save all register
559 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
561 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
562 added defines to include/private/gc_priv.h
563 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
564 * darwin_stop_world.c: Removed the above defines.
565 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
566 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
568 2007-01-17 David Daney <ddaney@avtrex.com>
570 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
572 * configure: Regenerated.
573 * include/gc_config.h.in: Regenerated.
575 2007-01-17 Mike Stump <mrs@apple.com>
577 * os_dep.c: Fix i686-apple-darwin9 builds.
579 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
581 * aclocal.m4: Regenerate to use multi.m4.
582 * configure: Regenerate.
583 * Makefile.in: Regenerate.
585 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
587 * include/gc_config.h.in: Regenerate.
589 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
591 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
593 * os_dep.c: Likewise.
595 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
597 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
599 (catch_exception_raise): Fix typo in the I386 exc_state.
601 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
603 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
604 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
605 * configure: Regenerated.
606 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
607 Added base definitions for the X86_64 Darwin port.
608 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
609 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
610 * darwin_stop_world.c: Removed THREAD_STATE info. Added
611 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
612 with HAS_X86_THREAD_STATE32___EAX.
613 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
615 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
616 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
617 Distinguish between getsectbynamefromheader_64 and
618 getsectbynamefromheader.
619 (GC_dyld_image_remove): Likewise.
620 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
621 (catch_exception_raise): Introduce exception information for I386 and
622 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
624 2006-12-08 Mike Stump <mrs@apple.com>
626 * configure.ac: Fix x86 darwin builds.
627 * darwin_stop_world.c: Likewise.
628 * include/private/gcconfig.h: Likewise.
629 * connfigure: Regenerate.
631 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
634 * darwin_stop_world.c: Make stack_start unsigned long.
636 2006-09-21 Sandro Tolaini <tolaini@libero.it>
638 * os_dep.c: Port to Darwin/i386
639 * darwin_stop_world.c: Likewise
640 * include/private/gcconfig.h: Likewise
642 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
644 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
646 * dyn_load.c: Likewise.
647 * include/gc.h: Likewise.
648 * private/gcconfig.h: Likewise.
649 * configure: Regenerate.
650 * include/gc_config.h.in: Regenerate.
652 2006-09-14 Tom Tromey <tromey@redhat.com>
655 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
658 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
661 * configure.ac: Check for pthread_getattr_np(). Remove
662 GC_PTHREAD_SYM_VERSION detection.
663 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
664 GC_get_thread_stack_base): New declarations.
665 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
666 GC_get_thread_stack_base): New functions.
667 (GC_delete_thread): Don't try to free the first_thread.
668 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
669 (pthread_create_, constr): Removed.
670 (pthread_create): Don't rename.
671 * include/gc_ext_config.h.in: Rebuilt.
672 * include/gc_pthread_redirects.h (pthread_create): Define
674 * include/gc_config.h.in: Rebuilt.
675 * configure: Rebuilt.
677 2006-06-21 Keith Seitz <keiths@redhat.com>
679 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
680 routine if signal is received and thread is flagged SUSPENDED.
681 (suspend_self): New function.
682 (GC_suspend_thread): New function.
683 (GC_resume_thread): New function.
684 * include/gc.h (GC_suspend_thread): Declare.
685 (GC_resumet_thread): Declare.
686 * include/private/pthread_support.h (SUSPENDED): New GC_thread
689 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
691 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
692 * os_dep.c (GC_wnt): Define.
693 (GC_init_win32): Set GC_wnt.
694 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
695 sections also on Windows 9x/ME.
697 2006-06-02 Geoffrey Keating <geoffk@apple.com>
699 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
700 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
701 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
702 HAS_I386_THREAD_STATE___EAX.
703 * configure: Regenerate.
704 * include/gc_config.h.in: Regenerate.
705 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
706 macro names to determine value.
709 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
711 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
713 * Makefile.am: Add install-html target.
714 * Makefile.in: Regenerate.
715 * aclocal.m4: Regenerate.
716 * include/Makefile.in: Regenerate.
718 2006-03-07 Andrew Haley <aph@redhat.com>
720 * dyn_load.c (GC_has_static_roots): Declare.
721 (GC_register_dynlib_callback): Call GC_has_static_roots.
723 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
725 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
726 GC_start_world): Call vm_deallocate to free act_list. Fix from
729 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
730 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
732 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
733 Warn about POSIX threads not being supported for *-*-hpux10*.
734 * configure: Regenerate.
736 2006-02-09 Tom Tromey <tromey@redhat.com>
738 * pthread_support.c: Conditionally include dlfcn.h.
740 2006-02-06 Jakub Jelinek <jakub@redhat.com>
741 Anthony Green <green@redhat.com>
742 Tom Tromey <tromey@redhat.com>
744 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
745 * include/gc_config.h.in: Rebuilt.
746 * include/gc_pthread_redirects.h (pthread_create): Conditionally
748 * pthread_support.c (pthread_create_): New global.
749 (constr): New function.
750 (pthread_create): Conditionally renamed.
751 * configure: Rebuilt.
752 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
754 2006-02-04 Alan Modra <amodra@bigpond.net.au>
756 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
757 use broken 64-bit version.
759 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
761 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
764 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
765 * Makefile.in: Regenerate.
767 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
769 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
772 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
774 Import Boehm GC version 6.6.
776 2006-01-24 David Ayers <d.ayers@inode.at>
779 * include/gc.h: Fix prototype declarations for bootstrap.
781 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
783 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
785 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
787 * include/private/gc_locks.h (GC_test_and_set): Change the
788 constraint of the first operand to '0'.
790 2005-09-06 Tom Tromey <tromey@redhat.com>
793 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
796 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
798 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
800 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
802 * os_dep.c: Add FreeBSD/PowerPC bits.
803 (GC_SysVGetDataStart): Likewise.
804 * include/private/gcconfig.h: Likewise.
806 2005-05-25 Andrew Haley <aph@redhat.com>
808 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
811 2005-05-09 Mike Stump <mrs@apple.com>
813 * configure: Regenerate.
815 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
817 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
818 Simon Posnjak from gc6.4.
819 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
821 2005-04-17 David S. Miller <davem@davemloft.net>
823 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
824 * os_dep.c (GC_linux_stack_base): Check for bug present in some
825 Sparc glibc variants where __libc_stack_end is erroneously set
826 to "1". Fallback to procfs code in that case.
828 2005-04-12 Mike Stump <mrs@apple.com>
830 * configure: Regenerate.
832 2005-04-12 Richard Henderson <rth@redhat.com>
834 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
836 2005-03-23 Mike Stump <mrs@apple.com>
838 * darwin_stop_world.c: Update for -m64 multilib.
839 * include/private/gcconfig.h: Likewise.
840 * powerpc_darwin_mach_dep.s: Likewise.
842 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
844 * Makefile.in, include/Makefile.in: Regenerate.
846 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
848 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
849 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
851 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
854 * configure.host: Set gc_use_mmap on *-linux*.
855 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
856 * include/private/gc_priv.h: Include gc_config.h.
857 * configure, include/gc_config.h.in: Rebuilt.
859 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
861 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
862 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
864 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
866 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
867 and indent appropriately.
868 * mark_rts.c (GC_approx_sp): Access stack.
869 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
870 callee-saves registers when appropriate.
871 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
873 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
875 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
876 and include/gc_ext_config.h.
877 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
878 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
880 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
882 * configure: Regenerate.
884 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
887 Revert patches of 2004-11-26 and 2004-11-27.
889 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
891 * configure: Regenerate for libtool change.
893 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
895 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
897 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
899 Fix "PACKAGE_NAME redefined" errors.
900 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
901 and include/gc_config.h.
902 * configure: Regenerated.
903 * include/gc_config.h.in: No longer auto-generated. Define only the
904 macros needed by libjava.
905 * include/config.h.in: Generated by autoheader.
906 * include/gc.h: Include config.h, not gc_config.h.
908 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
910 * configure: Regenerate for libtool reversion.
912 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
914 * configure: Regenerate for libtool change.
916 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
918 * configure.ac (machdep): Use sparc_mach_dep.lo on
919 sparc64-sun-solaris2.* too.
920 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
921 * configure: Regenerate.
923 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
926 * configure.ac (threading): Accept 'posix95'.
927 * configure: Regenerate.
929 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
931 * Makefile.am: Define ACLOCAL_AMFLAGS.
932 * configure.ac: Remove redundant sinclude.
933 * acinclude.m4: Delete file.
934 * aclocal.m4: Regenerate.
935 * Makefile.in, include/Makefile.in: Regenerate.
936 * configure: Regenerate.
938 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
940 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
943 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
945 * include/private/gcconfig.h: Add m32r-linux target.
947 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
949 * configure.ac: Update all AC_DEFINEs to newer style.
950 * configure: Regenerate.
951 * include/gc_config.h.in: Regenerate.
953 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
955 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
956 GC_print_back_graph_stats): split GC_traverse_back_graph.
957 * backgraph.c: Dynamically grow in_progress_space.
958 * finalize.c (GC_notify_or_invoke_finalizers): also call
959 GC_print_back_graph_stats.
960 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
961 GC_print_back_height): Move delarations to header file.
962 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
963 * configure: Regenerate.
965 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
967 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
968 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
970 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
972 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
973 Reported by Danny Smith.
975 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
977 * misc.c (GC_init): Replace lhs cast with rhs cast.
979 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
981 * specific.c: Check GC_LINUX_THREADS before including
982 private/specific.h. From Richard Earnshaw.
984 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
986 * aclocal.m4: Remove obsolete construct for old automake.
987 * acinclude.m4: Regenerate with aclocal 1.9.1.
988 * configure.ac: Remove duplicate AC_WITH calls. Replace
989 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
990 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
991 Remove now-redundant subst of target_noncanonical. Remove
992 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
993 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
994 Use slightly more modern form of AC_INIT.
995 * configure: Rebuild with autoconf 2.59.
996 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
998 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1000 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1001 since they're not known at this time.
1002 * solaris_pthreads.c: Likewise.
1004 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1007 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1009 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1011 * configure.ac (gc_cflags): Add -Iinclude.
1012 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1013 Don't write DEFS to boehm-cflags file.
1014 * configure: Rebuilt.
1015 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1016 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1017 * include/gc_config_macros.h: Remove backward-compatibility
1018 redefinitions of GC_ names.
1019 * include/gc.h: Include <gc_config.h>.
1021 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1023 Import Boehm GC version 6.3.
1025 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1027 * include/Makefile.in: Regenerate
1029 2004-07-06 Andrew Pinski <apinski@apple.com>
1031 * os-dep.c (GC_task_self): Declare as static
1032 and remove the second declaration.
1034 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1036 * Makefile.am: Add rule for .S files to fix bootstrap on
1038 * Makefile.in: Regenerate.
1040 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1042 * boehm-gc/configure.ac: New name of configure.in.
1043 Remove useless multilib stuff. Change uses of
1044 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1045 * boehm-gc/configure.in: New name of configure.in.
1046 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1047 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1048 * boehm-gc/aclocal.m4: Regenerate.
1049 * boehm-gc/configure: Regenerate.
1050 * boehm-gc/Makefile.in: Regenerate.
1052 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1054 * .cvsignore: New file.
1056 2004-04-25 Andreas Jaeger <aj@suse.de>
1058 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1060 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1062 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1064 (PREFETCH_FOR_WRITE): Likewise.
1066 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1068 * configure.ac: Bump AC_PREREQ to 2.59.
1069 * configure: Regenerate.
1070 * config.in: Regenerate.
1072 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1074 * ltconfig, ltmain.sh: Remove unused files.
1075 * configure.in: Remove bogus extra early invocation of
1077 * configure: Regenerate.
1078 * mkinstalldirs, install-sh, config.sub, config.guess:
1079 Remove (now) unused files.
1080 * Makefile.in: Regenerate (losing references to vanished
1083 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1084 * configure, Makefile.in, include/Makefile.in: Regenerate.
1086 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1087 * Makefile.in: Regenerate.
1089 * configure.in: Remove bogus duplicate invocation of
1090 AM_MAINTAINER_MODE. Remove obsolete comment.
1091 * configure: Regenerate.
1093 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1095 * aclocal.m4: Regenerate.
1096 * configure.in: Receive contents of GC_CONFIGURE macro.
1097 * configure: Regenerate.
1099 * configure.in: Remove more obsolete, bogus code.
1100 * configure: Regenerate.
1102 * acinclude.m4: Remove obsolete and bogus constructs.
1103 * aclocal.m4: Regenerate.
1104 * configure: Regnerate.
1106 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1108 * acinclude.m4: De-precious CC and CXX so that the right flags
1109 are passed down to multilibs.
1110 * aclocal.m4: Regenerate.
1111 * configure: Regenerate.
1113 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1114 Nathanael Nerode <neroden@twcny.rr.com>
1115 Alexandre Oliva <aoliva@redhat.com>
1117 * config.sub, config.guess: Replace with forwarding scripts
1118 which invoke the master copies in the top level.
1120 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1122 * acinclude.m4: Remove old no-executables workaround;
1123 add new no-executables workaround.
1124 * aclocal.m4: Regenerate.
1125 * configure.in: Change prereqs to autoconf 2.57.
1126 * configure: Regenerate with autoconf 2.57.
1128 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1129 * configure: Regenerate.
1130 * Makefile.am: Use target_noncanonical variable from configure.
1131 * Makefile.in: Regenerate.
1132 * include/Makefile.in: Regenerate.
1134 2004-02-20 Andrew Cagney <cagney@redhat.com>
1136 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1137 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1139 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1141 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1142 * aclocal.m4: Rebuild.
1143 * configure: Regenerate.
1145 * acinclude.m4: Move certain code to configure.in.
1146 * configure.in: Receive code from acinclude.m4.
1147 * aclocal.m4: Rebuild.
1148 * configure: Regenerate.
1150 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1152 2004-01-20 Andrew Haley <aph@redhat.com>
1154 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1156 * configure.in: Comment change.
1158 2004-01-16 Andrew Haley <aph@redhat.com>
1160 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1161 add for ia64; remove for MIPS.
1162 * configure: Regnerated.
1164 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1166 * configure.in: Add in AC_PREREQ(2.13)
1168 2004-01-07 Dave Jones <davej@redhat.com>
1170 * malloc.c (GC_generic_malloc): Correct initialization typo.
1171 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1173 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1175 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1177 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1179 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1182 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1184 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1187 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1189 * configure: Rebuild.
1191 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1193 * configure.in: Remove NO_GETENV definition for win32.
1194 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1195 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1196 (GC_set_warn_proc): Add assertion.
1197 * win32_threads.c: Import 6.3alpha2 version.
1198 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1200 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1202 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1203 2.3/SPARC, there are no micro versions.
1204 Treat Solaris 10 and up alike.
1205 * configure: Regenerate.
1207 2003-09-22 Anthony Green <green@redhat.com>
1209 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1212 2003-09-20 <green@redhat.com>
1214 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1215 check for __arm__ or __thumb__.
1217 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1219 * configure: Regenerate.
1221 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1222 Roger Sayle <roger@eyesopen.com>
1224 * configure.in: Set INCLUDES to absolute path.
1225 Save $INCLUDES in boehm-cflags, too.
1226 Set INCLUDES so it's available to config.status.
1227 * configure: Regenerate.
1229 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1231 * include/gc.h (GC_CreateThread): Declare with WINAPI
1233 * win32_threads.c (GC_CreateThread): Make definitions consistent
1234 with declaration. Cast &thread_table[i].handle to PHANDLE
1235 in call to DuplicateHandle
1236 (thread_start): Declare as static.
1238 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1240 * dyn_load.c: Define __private_extern__ to match Apple's system
1243 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1245 * os_dep.c: Remove redundancy introduced in last merge.
1247 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1249 Import GC 6.3alpha1.
1250 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1251 * ChangeLog: Likewise.
1252 * Makefile.am: Likewise.
1253 * Makefile.direct: Likewise.
1254 * Makefile.dj: Likewise.
1255 * allchblk.c: Likewise.
1256 * alloc.c: Likewise.
1257 * backgraph.c: Likewise.
1258 * configure.host: Likewise.
1259 * configure.in: Likewise.
1260 * dbg_mlc.c: Likewise.
1261 * dyn_load.c: Likewise.
1262 * finalize.c: Likewise.
1263 * gc_cpp.cc: Likewise.
1264 * gc_dlopen.c: Likewise.
1265 * gcj_mlc.c: Likewise.
1266 * if_mach.c: Likewise.
1267 * mach_dep.c: Likewise.
1268 * malloc.c: Likewise.
1269 * mallocx.c: Likewise.
1271 * mark_rts.c: Likewise.
1273 * os_dep.c: Likewise.
1274 * ptr_chck.c: Likewise.
1275 * reclaim.c: Likewise.
1276 * solaris_pthreads.c: Likewise.
1277 * solaris_threads.c: Likewise.
1278 * sparc_mach_dep.S: Likewise.
1279 * threadlibs.c: Likewise.
1280 * typd_mlc.c: Likewise.
1281 * version.h: Likewise.
1282 * win32_threads.c: Likewise.
1283 * Mac_files/MacOS_Test_config.h: Likewise.
1284 * Mac_files/MacOS_config.h: Likewise.
1285 * cord/cordbscs.c: Likewise.
1286 * cord/cordprnt.c: Likewise.
1287 * cord/de_win.c: Likewise.
1288 * doc/README: Likewise.
1289 * doc/README.MacOSX: Likewise.
1290 * doc/README.changes: Likewise.
1291 * doc/README.environment: Likewise.
1292 * doc/README.ews4800: Likewise.
1293 * doc/README.linux: Likewise.
1294 * doc/README.macros: Likewise.
1295 * doc/README.win32: Likewise.
1296 * doc/debugging.html: Likewise.
1297 * doc/gcdescr.html: Likewise.
1298 * doc/tree.html: Likewise.
1299 * include/Makefile.in: Likewise.
1300 * include/gc.h: Likewise.
1301 * include/gc_cpp.h: Likewise.
1302 * include/gc_local_alloc.h: Likewise.
1303 * include/gc_mark.h: Likewise.
1304 * include/gc_pthread_redirects.h: Likewise.
1305 * include/gc_typed.h: Likewise.
1306 * include/new_gc_alloc.h: Likewise.
1307 * include/private/dbg_mlc.h: Likewise.
1308 * include/private/gc_hdrs.h: Likewise.
1309 * include/private/gc_locks.h: Likewise.
1310 * include/private/gc_pmark.h: Likewise.
1311 * include/private/gc_priv.h: Likewise.
1312 * include/private/gcconfig.h: Likewise.
1313 * include/private/solaris_threads.h: Likewise.
1314 * include/private/specific.h: Likewise.
1315 * tests/test.c: Likewise.
1316 * tests/test_cpp.cc: Likewise.
1318 * configure: Rebuild.
1319 * Makefile.in: Rebuild.
1321 * mips_sgi_mach_dep.s: Add.
1323 * alpha_mach_dep.s: Remove.
1324 * irix_threads.c: Remove.
1325 * linux_threads.c: Remove.
1326 * mips_sgi_mach_dep.S: Remove.
1328 * powerpc_macosx_mach_dep.s: Remove.
1329 * doc/Makefile.am: Remove.
1330 * doc/Makefile.in: Remove.
1332 2003-07-25 Roger Sayle <roger@eyesopen.com>
1334 * configure.host: Only use +ESdbgasm when using the HPUX native
1335 compiler on PA-Risc. It isn't recognized by GCC and is silently
1336 ignored by HP's compilers on ia64.
1338 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1340 * configure.in: define GC_DLL under mingw if --enable-shared
1341 * configure: rebuilt
1342 * win32_threads.c: add #ifdef GC_DLL around DllMain
1344 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1346 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1348 2003-04-09 Tom Tromey <tromey@redhat.com>
1350 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1352 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1354 2003-03-22 Richard Henderson <rth@redhat.com>
1356 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1357 (GC_test_and_set): Use __sync_lock_test_and_set.
1358 (GC_clear): Use volatile assignment.
1359 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1360 (GC_memory_write_barrier): Use __sync_synchronize.
1362 2003-03-12 Andreas Schwab <schwab@suse.de>
1364 * configure.in: Avoid trailing /. in toolexeclibdir.
1365 * configure: Rebuilt.
1367 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1368 * include/private/gcconfig.h (GC_data_start): declare when needed.
1369 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1371 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1372 GC_register_dynlib_callback): Register main data for static
1373 executable if dl_iterate_phdr() didn't.
1374 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1375 if we don't expect to register main static data.
1377 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1378 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1379 (GC_push_roots): explicitly mark free list headers, register
1380 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1381 * alloc.c (GC_stopped_mark): Conditionally call
1382 GC_cond_register_dynamic_libraries().
1383 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1384 * dyn_load.c (GC_register_main_static_data): define.
1385 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1386 no longer skip main data.
1387 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1388 (GC_init_inner): Make main data registration conditional.
1389 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1390 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1393 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1395 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1397 * configure: Rebuilt.
1399 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1401 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1403 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1405 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1406 Remove USE_LIBDIR conditional.
1407 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1408 * Makefile.in, configure: Rebuilt.
1410 2002-12-31 Tom Tromey <tromey@redhat.com>
1413 * include/Makefile.in: Rebuilt.
1414 * include/Makefile.am (noinst_HEADERS): Renamed from
1417 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1419 * ltconfig (osf[345]): Append $major to soname_spec.
1420 Reflect this in library_names_spec.
1421 * ltmain.sh (osf): Prefix $major with . for use as extension.
1423 2002-10-02 Andreas Jaeger <aj@suse.de>
1425 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1427 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1429 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1430 check for __arm__ or __thumb__.
1432 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1434 * include/private/gcconfig: Add machine type S390. Add s390x support.
1435 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1436 (GC_compare_and_exchange): Likewise.
1438 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1440 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1442 2002-08-23 Adam Megacz <adam@xwt.org>
1444 * win32_threads.cc: Removed extraneous ABORT()
1446 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1448 * Makefile.am (all-multi): Fix multilib parallel build.
1450 2002-07-18 Bo Thorsen <bo@suse.de>
1452 * include/private/gcconfig.h: Add x86-64 definitions.
1453 * os_dep.c: Add x86-64 support.
1454 * configure.in: Likewise.
1455 * configure: Regenerate.
1457 2002-07-18 H.J. Lu <hjl@gnu.org>
1459 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1461 2002-07-18 H.J. Lu (hjl@gnu.org)
1463 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1466 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1469 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1471 2002-06-09 H.J. Lu (hjl@gnu.org)
1473 * include/private/gc_locks.h (GC_test_and_set): Support
1475 (GC_TEST_AND_SET_DEFINED): Likewise.
1477 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1479 (DATAEND): Likewise.
1480 (LINUX_STACKBOTTOM): Likewise.
1481 (STACKBOTTOM): Removed for Linux/mips.
1483 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1485 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1486 (GC_pthread_create): Fix typo.
1487 (GC_TRY_LOCK): Likewise.
1488 * include/private/gc_locks.h (GC_test_and_set): Only take one
1490 (LOCK): Adjust appropriately.
1491 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1492 _SIGRTMIN is unavailable.
1494 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1496 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1497 * aclocal.m4: Regenerate.
1498 * configure: Regenerate.
1500 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1502 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1503 script entry, and set LD to it when configuring multilibs.
1504 * configure: Rebuilt.
1506 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1508 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1509 (noinst_LTLIBRARIES): Add libgcjgc.la.
1511 * Makefile.in: Rebuild.
1513 2002-04-22 David S. Miller <davem@redhat.com>
1515 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1516 64-bit SPARC Linux, the __libc_stack_end technique does
1517 not work in this case.
1519 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1521 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1523 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1525 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1528 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1530 * include/private/gcconfig.h (DATAEND): Update comment example
1533 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1535 * include/private/gcconfig.h (DATAEND): Clarify comment.
1537 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1539 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1540 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1542 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1543 frequency for blacklist warning message.
1544 * misc.c (GC_large_alloc_warn_interval,
1545 GC_large_alloc_warn_suppressed): define.
1546 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1547 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1548 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1549 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1551 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1553 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1555 * include/private/gcconfig.h: Add support for an unmapped
1556 memory hole between the end of the initialized data segment
1557 and the start of the BSS on FreeBSD/i386.
1559 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1561 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1564 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1566 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1567 (GC_local_gcj_malloc): Add assertion.
1568 (start_mark_threads): Fix abort message.
1569 * mark.c (GC_mark_from): Generalize assertion.
1570 * reclaim.c (GC_clear_fl_links): New function.
1571 (GC_start_reclaim): Must clear some freelist links.
1572 * include/private/specific.h, specific.c: Add assertions.
1573 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1574 Rearrange tse fields.
1576 2002-03-27 Richard Henderson <rth@redhat.com>
1578 * os_dep.c (GC_init_linux_data_start): Fix references to
1579 __data_start and _end.
1581 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1583 * include/private/gcconfig.h: Change all likely references
1584 to linker script synthesized symbols to use this idiom:
1585 extern int etext[]; etext
1587 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1589 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1591 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1593 * include/private/gcconfig.h: Add unified test for FreeBSD.
1594 Support FreeBSD/alpha.
1595 * os_dep.c: Do not include <machine/trap.h> unless available.
1596 (GC_freebsd_stack_base): Fix types.
1598 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1600 * Makefile.am: Make a convenience library.
1601 * Makefile.in: Rebuilt.
1603 2002-03-15 Anthony Green <green@redhat.com>
1605 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1606 * configure.in: Disable use of getenv for win32 targets (some of
1607 which have broken implementations).
1608 * configure: Rebuilt.
1610 2002-03-12 Adam Megacz <adam@xwt.org>
1612 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1613 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1614 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1615 statically initialized it to TRUE if compiling with GCC.
1616 * win32_threads.c (thread_start): We no longer use SEH if
1618 * mark.c (GC_mark_some): We no longer use SEH if
1621 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1623 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1624 support is enabled, for hash synchronization.
1626 2002-02-24 Adam Megacz <adam@xwt.org>
1628 * Makefile.am: Added win32_threads.c to sources list.
1629 * win32_threads.c: Added two */'s which I had neglected.
1631 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1633 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1634 * Makefile.in: Rebuilt.
1636 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1638 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1640 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1642 * mips_sgi_mach_dep.S: Likewise.
1643 * Makefile.am: Update for above changes.
1644 * Makefile.in: Rebuilt.
1646 2002-02-12 Richard Henderson <rth@redhat.com>
1648 * configure.in: Re-apply 2001-06-26 configure change.
1649 * configure: Rebuild.
1651 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1653 Imported GC 6.1 Alpha 3.
1655 * sparc_mach_dep.S: Delete incorrectly named file.
1657 2001-02-11 Adam Megacz <adam@xwt.org
1659 * configure.in: support for win32, saner
1660 cross-compile options
1662 2001-02-08 Anthony Green <green@redhat.com>
1664 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1665 board embedded targets.
1666 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1667 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1668 redundant uses of ECOS.
1669 * misc.c: Use NOSYS where ECOS is being used.
1670 Don't define GC_write twice for ECOS systems.
1671 (GC_write): New function for NOSYS targets.
1673 2002-02-06 Adam Megacz <adam@xwt.org>
1675 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1676 now exposed on all Win32 platforms.
1677 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1678 compiles on Win32; it invokes CreateThread() if GC is built
1679 as a DLL; otherwise it registers the thread.
1680 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1681 libgcjgc was not built as a DLL.
1683 2002-02-01 Adam Megacz <adam@xwt.org>
1685 * boehm-gc on win32 now automatically detects if it is being built
1686 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1688 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1690 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1691 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1692 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1693 DATASTART and DATAEND roots.
1694 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1696 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1698 * dyn_load.c: Define ElfW (if needed) for all targets,
1700 (GC_FirstDLOpenedLinkMap): Use it.
1701 (GC_register_dynamic_libraries_dl): Use it.
1702 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1705 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1708 * configure.in: Add AC_SUBST(target_alias).
1709 * configure: Regenerated.
1711 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1713 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1714 case for GC_FREEBSD_THREADS.
1715 * configure.in (*-*-freebsd*): Clarify warning.
1716 * configure: Rebuilt.
1718 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1719 Andreas Tobler <toa@pop.agri.ch>
1721 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1723 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1725 * linux_threads.c (GC_init_parallel): Do not declare as a static
1727 * include/gc.h (GC_init): Declare here. Add description.
1728 * include/private/gc_priv.h (GC_init): Remove declaration.
1730 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1732 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1733 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1734 GC_FREEBSD_THREADS, handle strange interaction between system
1735 pthread implementation and boehm-gc signal-handler architecture.
1736 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1738 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1739 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1740 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1742 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1744 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1745 * Makefile.in: Rebuilt.
1747 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1749 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1750 merged local changes.
1752 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1754 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1755 Solaris 2/Intel definition.
1757 * configure.in (i?86-*-solaris2.[89]*): Define
1758 SOLARIS25_PROC_VDB_BUG_FIXED.
1759 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1760 * configure: Regenerate.
1762 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1763 (DATAEND): Define using _end.
1765 2001-09-11 Per Bothner <per@bothner.com>
1767 * include/Makefile.am: New file. It defines include_HEADERS.
1768 * Makefile.am (SUBDIRS): New macro, set to include.
1769 * configure.in (AC_OUTPUT): Add include/Makefile.
1771 2001-08-20 Tom Tromey <tromey@redhat.com>
1773 * configure: Rebuilt.
1774 * configure.in: Always ask gcc for threads package.
1776 2001-08-17 Tom Tromey <tromey@redhat.com>
1778 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1779 merged local changes.
1781 2001-08-02 David Billinghurst <David.Billinghurst>
1783 * configure: Rebuilt.
1784 * configure.in: POSIX threads on cygwin does not link with
1787 2001-07-03 Tom Tromey <tromey@redhat.com>
1789 Fix for PR bootstrap/3281:
1790 * aclocal.m4, configure, Makefile.in: Rebuilt.
1791 * acinclude.m4: Set mkinstalldirs for in-tree build.
1793 2001-06-26 Richard Henderson <rth@redhat.com>
1795 * alpha_mach_dep.s: Mark call-saved FP registers.
1796 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1797 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1798 * configure: Rebuild.
1800 2001-06-12 Tom Tromey <tromey@redhat.com>
1802 * aclocal.m4, configure: Rebuilt.
1803 * acinclude.m4: Find configure.host in srcdir.
1805 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1807 * configure.in (AC_EXEEXT): Work around in case it expands to
1808 nothing, as in autoconf 2.50.
1809 * acinclude.m4: Likewise.
1810 * aclocal.m4, configure: Rebuilt.
1812 2001-06-07 Tom Tromey <tromey@redhat.com>
1814 For PR bootstrap/3075:
1815 * configure, aclocal.m4, Makefile.in: Rebuilt.
1816 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1817 AC_CANONICAL_SYSTEM.
1818 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1819 AC_CANONICAL_SYSTEM here.
1820 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1823 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1825 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1826 (libgcjgc_la_SOURCES): Remove typo.
1827 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1828 * Makefile.in: Rebuilt.
1830 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1832 Imported version version 6.0alpha7.
1834 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1835 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1836 README.rs6000, README.sgi, README.solaris2, README.uts,
1837 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1838 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1839 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1840 hpux_irix_threads.c, makefile.depend, nursery.c,
1841 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1842 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1843 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1844 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1847 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1849 * configure.host: Build with -fexceptions.
1850 * linux_threads.c: Remember which thread stopped world for
1852 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1853 with final tuning by Bryce McKinlay
1855 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1856 * configure: Rebuilt.
1858 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1860 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1861 (GC_noop1): Change declaration to take one argument.
1863 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1865 * configure.in: Obtain THREADS with `gcc -v'.
1866 * configure: Rebuilt.
1868 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1870 * misc.c: Back out buggy changes to stack clearing code.
1871 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1872 spent clearing memory.
1874 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1877 - Accomodate finalization requests for static objects.
1878 (Will be required by hash synchronization. May be needed
1879 in some configurations now.)
1882 - Define MIN_WORDS. All allocation requests are rounded
1883 up to at least this size. Removes a subtle assumption that
1884 Java objects have a 2 word header.
1887 - Adjust Linux/IA64 configuration for non-ancient kernels.
1888 (Necessary fix for IA64.)
1891 - Fix syntax error in currently unused code. Will be needed
1899 - Change stack cleaning code to typically clear about one tenth
1900 the memory it used to in the threads configuration. Occasionally
1901 still clear more. (This is really a fix for a long-standing
1902 and fairly significant performance bug with threads.)
1905 - Fix the code for finding the beginning of the data segment under
1906 Linux. I believe this is necessary for some IA64 Linux
1907 distributions. It will also helo other platforms, though those
1908 may additionally require a gcconfig.h adjustment. (This basically
1909 works around the absence of a data_start or __data_start
1910 definition in glibc.)
1913 - Handle rounding due to MIN_WORDS.
1915 2001-03-22 Tom Tromey <tromey@redhat.com>
1917 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1919 2001-03-19 Tom Tromey <tromey@redhat.com>
1921 * Makefile.in: Rebuilt.
1922 * Makefile.am (gctest_LDFLAGS): new macro.
1924 2001-03-16 Tom Tromey <tromey@redhat.com>
1926 * Makefile.in: Rebuilt.
1927 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1929 2001-01-23 Rod Stewart <stewart@lab43.org>
1931 * gcconfig.h: Check for `__arm__', not `arm'.
1933 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1935 * configure.in: Rename THREADLIB to THREADLIBS.
1936 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1937 ensures that we link the correct version of the linuxthreads semaphore
1939 * Makefile.in: Rebuilt.
1940 * configure: Rebuilt.
1942 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1943 list of signals which are not blocked during suspend in the NO_SIGNALS
1946 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1948 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1950 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1952 * Makefile.dist: Renamed from Makefile.orig.
1954 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1956 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1957 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1959 * Makefile.in: Rebuilt.
1960 * configure: Likewise.
1962 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1964 * gcconfig.h: Add new case for powerpc EABI.
1965 [PPC]: Handle embedded OS for powerpc simulator.
1967 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1969 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1970 cross-compile configuration only.
1971 * Makefile.am: Build gcj_mlc.c.
1972 * configure, Makefile.in: Rebuilt.
1974 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1976 * acinclude.m4: Include libtool macros from the top level.
1977 * aclocal.m4, configure: Rebuilt.
1979 2000-09-04 Anthony Green <green@redhat.com>
1981 Fix for PR libgcj/230:
1982 * mark.c (GC_mark_from_mark_stack): Remove call to
1983 GC_debug_object_start.
1984 * gc_priv.h (GC_debug_object_start): Remove prototype.
1986 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1988 * gcconfig.h [OSF1] (_end): Declare as `int'.
1990 2000-08-02 Tom Tromey <tromey@cygnus.com>
1992 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1993 (GC_generic_malloc): Likewise.
1994 (GC_add_to_black_list_normal): Likewise.
1995 (GC_find_header): Likewise.
1996 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1997 * gc_mark.h (GC_find_start): Prototype.
1998 (GC_signal_mark_stack_overflow): Likewise.
2000 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2002 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2003 * configure: Rebuilt.
2005 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2007 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2009 Imported version 5.1.
2010 * acinclude.m4: Push version to 5.1.
2012 2000-06-19 Andrew Haley <aph@cygnus.com>
2014 * os_dep.c (read): Pass two dummy args to syscall().
2016 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2018 Imported 5.0 release version.
2019 * acinclude.m4: Increment version to 5.0.
2021 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2023 Imported version 5.0alpha7.
2024 * acinclude.m4: Update version to 5.0a7.
2026 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2028 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2029 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2030 - sparc glibc does not provide it.
2031 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2032 Make STACKBOTTOM depend on the wordsize.
2033 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2034 (struct frame): Declare on sparc*-linux*.
2035 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2036 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2037 Implement on sparc64.
2038 (GC_clear_stack_inner): Implement on sparc64.
2039 * gc_priv.h (GC_test_and_set): Implement for sparc.
2040 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2041 GC_save_regs_in_stack on sparc.
2043 2000-04-23 Tom Tromey <tromey@cygnus.com>
2045 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2047 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2049 Imported version version 5.0alpha6.
2050 * acinclude.m4: Bump version to 5.0a6.
2051 * configure.in: Don't use alpha_mach_dep.s.
2052 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2054 * Makefile.am, Makefile.in: irix_threads.c is now
2055 hpux_irix_threads.c.
2056 * Makefile.orig: Updated from gc distribution Makefile.
2058 2000-03-26 Anthony Green <green@redhat.com>
2060 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2062 2000-02-14 Tom Tromey <tromey@cygnus.com>
2064 * gc.h (dlopen): Define as GC_dlopen on Linux.
2065 (GC_dlopen): Declare on Linux.
2066 * dyn_load.c (GC_dlopen): Define for Linux.
2068 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2070 * gcconfig.h (DATASTART): Add missing extern declaration
2071 for data_start on powerpc.
2073 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2075 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2078 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2080 * gcconfig.h: Define DATASTART for Alpha Linux.
2082 1999-12-19 Anthony Green <green@cygnus.com>
2084 * gcconfig.h: Use libgcj hack for Alpha Linux.
2085 Undefine MPROTEXT_VDB (from Jeff Sturm).
2086 * os_dep.c: Remove Alpha Linux hacks.
2089 1999-12-13 Tom Tromey <tromey@cygnus.com>
2091 * aclocal.m4, configure: Rebuilt.
2092 * acinclude.m4: Changed version to 5.0a4.
2093 * Makefile.in: Rebuilt.
2094 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2096 1999-12-12 Anthony Green <green@cygnus.com>
2098 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2100 (DYNAMIC_LOADING): Define for PowerPC Linux.
2101 * os_dep.c: Remove some special cases for PowerPC Linux.
2102 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2105 1999-11-04 Tom Tromey <tromey@cygnus.com>
2107 * Makefile.in: Rebuilt.
2108 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2110 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2111 (GC_thr_init): Don't declare.
2113 * configure: Rebuilt.
2114 * configure.in: Removed qt threads case.
2115 * dyn_load.c: Don't mention QUICK_THREADS.
2116 * os_dep.c: Don't mention QUICK_THREADS.
2117 * misc.c: Don't mention QUICK_THREADS.
2118 * gcconfig.h: Don't mention QUICK_THREADS.
2119 * gc_priv.h: Removed QUICK_THREADS code.
2120 * quick_threads.c: Removed.
2122 1999-11-03 Tom Tromey <tromey@cygnus.com>
2124 * gcconfig.h: Merged in local changes from old config.h.
2126 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2128 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2130 1999-11-02 Tom Tromey <tromey@cygnus.com>
2132 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2134 * configure: Rebuilt.
2135 * configure.in: Don't create boehm-config.h.
2136 * Makefile.in: Rebuilt.
2137 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2139 ($(all_objs)): Depend on gcconfig.h.
2140 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2141 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2142 * config.h: Removed.
2144 1999-11-01 Tom Tromey <tromey@cygnus.com>
2146 * Makefile.in: Rebuilt.
2147 * Makefile.am (gctest_LDADD): Added THREADLIB.
2149 * configure: Rebuilt.
2150 * configure.in (INCLUDES): New subst.
2152 1999-09-29 Steve Chamberlain <sac@pobox.com>
2154 * config.h: Added picoJava target.
2155 * mach_dep.h (GC_push_regs): New code for picoJava.
2157 1999-09-28 Tom Tromey <tromey@cygnus.com>
2159 * aclocal.m4, configure: Rebuilt.
2160 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2161 appropriate AC_PROG_ symbol.
2163 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2165 * gc_priv.h: IRIX thread changes from
2166 include/private/gc_priv.h.
2168 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2170 * Makefile.in: Rebuilt.
2171 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2174 * configure: Rebuilt.
2175 * configure.in: Properly align --help output, fix capitalization
2177 * acinclude.m4: Likewise.
2179 1999-08-04 Tom Tromey <tromey@cygnus.com>
2181 * configure.in: Added missing `;;'. From Anthony Green.
2183 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2185 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2187 1999-08-03 Tom Tromey <tromey@cygnus.com>
2189 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2190 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2192 1999-08-02 Tom Tromey <tromey@cygnus.com>
2194 * aclocal.m4, configure: Rebuilt for new libtool.
2196 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2198 * mips_sgi_mach_dep.s: Enable PIC option.
2200 1999-07-19 Tom Tromey <tromey@cygnus.com>
2202 * config.h (MPROTECT_VDB): Don't define on Linux.
2204 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2206 * Makefile.am (.s.lo): Avoid `#line' directives.
2207 * Makefile.in: Rebuilt.
2209 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2211 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2212 generate *-recursive for this Makefile, use *-am instead.
2213 * Makefile.in: Rebuilt.
2215 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2217 * Makefile.am (.s.lo): Renamed from `.s.o'.
2218 * Makefile.in: Rebuilt.
2220 1999-06-21 Tom Tromey <tromey@cygnus.com>
2222 Alpha patch from Jeff Sturm:
2223 * os_dep.c (GC_init_linuxalpha): New function.
2224 * misc.c: Initialize for alpha linux.
2225 * gc_priv.h (GC_test_and_set): Define for alpha.
2226 * config.h: Don't assume __data_start on alpha.
2228 * Makefile.in: Rebuilt.
2229 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2232 * Makefile.in: Rebuilt.
2233 * Makefile.am (toolexeclibdir): Define as libdir when
2235 * configure: Rebuilt.
2236 * configure.in (USE_LIBDIR): New conditional.
2238 * configure: Rebuilt.
2239 * configure.in: Recognize all forms of alpha.
2241 1999-06-17 Anthony Green <green@cygnus.com>
2243 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2244 Carlo Dapor <carlo@vis.ethz.ch>).
2246 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2248 * configure.in: Switch from irix threads to posix threads
2249 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2250 for mips architecture.
2251 * configure: Regenerate.
2253 1999-04-30 Tom Tromey <tromey@cygnus.com>
2255 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2257 1999-04-26 Tom Tromey <tromey@cygnus.com>
2259 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2262 1999-04-23 Tom Tromey <tromey@cygnus.com>
2264 * Makefile.in, configure: Rebuilt.
2265 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2266 (libgcjgc_la_SOURCES): Renamed.
2267 (libgcjgc_la_LIBADD): Likewise.
2268 (libgcjgc_la_DEPENDENCIES): Likewise.
2269 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2270 (gctest_LDADD): Use libgcjgc.la.
2271 (all_objs): Mention libgcj_la_OBJECTS.
2272 (EXTRA_LTLIBRARIES): Renamed.
2273 (toollib_LTLIBRARIES): Likewise.
2274 (libgcjgc_la_LDFLAGS): New macro
2275 (toolexecdir): Renamed.
2276 (toolexeclibdir): Likewise.
2277 (toolexeclib_LTLIBRARIES): Likewise.
2278 (LTCOMPILE): Renamed; added libtool invocation.
2279 (LINK): Added libtool invocation.
2280 (.s.o): use LTCOMPILE.
2281 * configure.in: Call AM_PROG_LIBTOOL.
2282 (target_all): Set to libgcjgc.la.
2283 Mention `.lo' forms of object files.
2285 1999-04-21 Tom Tromey <tromey@cygnus.com>
2287 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2290 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2291 sigcontext.h. From Matthias Klose <doko@itso.de>.
2293 1999-04-16 Tom Tromey <tromey@cygnus.com>
2295 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2296 David Pettersson <dapet@mai.liu.se>
2298 1999-04-14 Tom Tromey <tromey@cygnus.com>
2300 * configure: Rebuilt.
2301 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2302 incorrect patch of 199-04-09.
2304 * configure: Rebuilt.
2305 * configure.in: Added support for alpha.
2306 From David Pettersson <dapet@mai.liu.se>.
2308 1999-04-13 Tom Tromey <tromey@cygnus.com>
2310 * Makefile.in: Rebuilt.
2311 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2314 1999-04-09 Tom Tromey <tromey@cygnus.com>
2316 * configure: Rebuilt.
2317 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2319 1999-02-23 Tom Tromey <tromey@cygnus.com>
2321 * configure: Rebuilt.
2322 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2323 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2325 1999-02-18 Tom Tromey <tromey@cygnus.com>
2327 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2328 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2329 for case where LO is NULL.
2331 1999-02-10 Tom Tromey <tromey@cygnus.com>
2333 * aclocal.m4, configure, Makefile.in: Rebuilt.
2334 * acinclude.m4: Updated to be used with automake 1.4.
2335 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2337 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2338 (libgcjgc_a_SOURCES): Likewise.
2339 (libgcjgc_a_LIBADD): Likewise.
2340 (libgcjgc_a_DEPENDENCIES): Likewise.
2341 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2342 (gctest_LDADD): Likewise.
2343 (all_objs): Likewise.
2345 1999-01-08 Tom Tromey <tromey@cygnus.com>
2347 * configure: Rebuilt.
2348 * configure.in: Define LINUX_THREADS if using POSIX threads on
2351 * gc_priv.h (GC_test_and_set): Put return type into definition.
2353 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2355 * Makefile.am: add support for eCos. In particular, add C++
2356 support for compiling the file ecos.cc.
2357 * ecos.cc: new file.
2358 * acinclude.m4: add C++ support.
2359 * aclocal.m4: likewise
2360 * config.h: add eCos support.
2361 * configure: likewise
2362 * configure.in: likewise
2363 * misc.c (GC_write): add eCos support.
2364 * os_dep.c (tiny_sbrk): add eCos support.
2366 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2368 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2369 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2371 1998-11-23 Tom Tromey <tromey@cygnus.com>
2373 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2375 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2377 * Makefile.am, Makefile.in, configure.host: tx39 build option
2380 1998-11-17 Tom Tromey <tromey@cygnus.com>
2382 * configure: Rebuilt.
2383 * configure.in: Switch on host, not target.
2385 1998-11-16 Tom Tromey <tromey@cygnus.com>
2387 * gc_priv.h (GC_debug_object_start): Declare.
2388 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2389 * gc.h (GC_debug_register_finalizer_no_order,
2390 GC_register_finalizer_no_order): Declare.
2391 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2392 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2393 (GC_debug_generic_malloc): Likewise.
2394 (GC_debug_object_start): new function.
2396 1998-11-11 Tom Tromey <tromey@cygnus.com>
2398 * configure: Rebuilt.
2399 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2401 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2403 * dyn_load.c: Handle QUICK_THREADS case.
2405 1998-10-21 Tom Tromey <tromey@cygnus.com>
2407 * configure: Rebuilt.
2408 * configure.in: Put cpp defines here, not in config.h. Recognize
2409 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2410 define PACKAGE or VERSION.
2411 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2414 * os_dep.c (GC_default_push_other_roots): Define when
2415 QUICK_THREADS defined.
2416 * misc.c: Added QUICK_THREADS case.
2417 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2418 * config.h (THREADS): Define if QUICK_THREADS defined.
2419 * Makefile.in: Rebuilt.
2420 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2422 * quick_threads.c: New file.
2424 1998-10-20 Tom Tromey <tromey@cygnus.com>
2426 * aclocal.m4, configure: Rebuilt.
2427 * acinclude.m4: Don't subst machine_dir or sys_dir.
2428 * configure.host: Removed unused code.
2430 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2432 * configure: Rebuilt.
2433 * configure.in: Fix typo in previous patch.
2435 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2437 * Makefile.in, aclocal.m4, configure: Rebuilt.
2438 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2439 * configure.host: Created.
2441 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2443 * Makefile.in: Rebuilt.
2444 * Makefile.am (lib_LIBRARIES): Use target_all.
2445 (EXTRA_LIBRARIES): New macro.
2446 * configure: Rebuilt.
2447 * configure.in: Recognize --enable-gc.
2449 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2451 * Makefile.in: Rebuilt.
2452 * Makefile.am (COMPILE): Define.
2454 (.s.o): Use MY_CFLAGS.
2455 * configure: Rebuilt.
2456 * configure.in (MY_CFLAGS): Define and subst.
2458 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2460 * configure: Rebuilt.
2461 * configure.in: Added --with-cross-host argument. Use
2462 $with_cross_host to determine when cross-compiling.
2464 * config.h (SMALL_CONFIG): Don't define.
2465 * configure: Rebuilt.
2466 * configure.in: Define SMALL_CONFIG when cross-compiling.
2468 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2470 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2471 allchblk.c: Merged with 4.13a2 while preserving local changes.
2473 * Makefile.orig: Updated from Makefile in 4.13a2.
2475 * configure: Rebuilt.
2476 * configure.in: Updated version number to 4.13a2. On Solaris,
2477 don't build with -O when using gcc.
2479 Merged in version 4.13alpha2:
2480 * config.h (USE_MMAP): Re-enable on Solaris.
2481 * solaris_pthreads.c: Removed RCS Id line.
2482 * alpha_mach_dep.s: Removed RCS Id line.
2484 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2486 * config.h (USE_MMAP): Don't define for Solaris.
2488 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2490 * Makefile.in: Rebuilt.
2491 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2493 * Makefile.in: Rebuilt.
2494 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2496 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2498 * Makefile.in: Rebuilt.
2499 * Makefile.am ($(all_objs)): Depend on config.h.
2501 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2502 DATASTART as &_etext.
2503 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2504 * configure: Rebuilt.
2505 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2508 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2510 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2511 (GC_maybe_gc): Likewise.
2512 * os_dep.c: If NO_SIGSET defined, then have empty
2513 GC_disable_signals and GC_enable_signals.
2514 * configure: Rebuilt.
2515 * configure.in: Added --with-target-subdir option. If
2516 cross-compiling, define NO_SIGSET and NO_CLOCK.
2518 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2520 * Makefile.in: Rebuilt.
2521 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2523 * aclocal.m4, configure: Rebuilt.
2524 * acinclude.m4: New file.
2525 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2527 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2529 * configure: Rebuilt.
2530 * configure.in: Link boehm-config.h to config.h.
2531 * Makefile.in: Rebuilt.
2532 * Makefile.am (INCLUDES): Removed.
2533 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2534 JAVA_FINALIZATION): Define
2536 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2538 * Many files: Use GC_bool, not bool.
2539 * gc_priv.h: Define GC_bool, not bool.
2541 * misc.c (GC_dont_gc): Define as int.
2542 (GC_quiet): Likewise.
2543 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2544 * alloc.c (GC_dont_expand): Define as int.
2545 * gc_priv.h: For gcc, define bool as char.
2547 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2549 * Makefile.in: Rebuilt.
2550 * Makefile.am (check_PROGRAMS): New macro.
2551 (gctest_SOURCES): Likewise.
2552 (gctest_LDADD): Likewise.
2554 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2556 * Makefile.in: Rebuilt.
2557 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2558 * configure: Rebuilt.
2559 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2561 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2563 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2565 * Makefile.orig: Renamed from Makefile.