1 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
3 * configure.ac: Add stanza for *-*-gnu* threads configuration.
4 * configure: Regenerate.
5 * include/gc_config.h.in: Likewise.
6 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
7 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
9 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
11 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
13 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
14 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
15 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
16 * specific.c: Use for GC_GNU_THREADS.
17 * threadlibs.c: Add case for GC_GNU_THREADS.
19 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
21 * configure: Regenerated.
23 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
25 * configure: Regenerated.
27 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
29 Merge upstream changes
30 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
31 (CPP_WORDSZ): Set to 32 for x32.
33 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
34 Patrick Marlier <patrick.marlier@gmail.com>
37 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
39 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
40 Jack Howarth <howarth@bromo.med.uc.edu>
43 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
44 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
45 pthread_get_stackaddr_np when available.
46 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
47 * configure: Regenerate.
49 2012-02-10 Kai Tietz <ktietz@redhat.com>
52 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
53 only, if we are actual in boehm-gc's build and DLL_EXPORT
56 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
58 * configure: Regenerate.
60 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
62 * configure.ac (THREADS): Remove posix95.
63 * configure: Regenerate.
65 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
68 * configure.ac (i?86-*-solaris2.[89]): Also accept
70 * configure: Regenerate.
72 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
75 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
77 * dyn_load.c [IRIX5]: Include <elf.h>.
78 Include <obj.h> for O32, <objlist.h> for N32, N64.
79 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
80 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
81 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
82 (__rld_obj_head): Declare.
83 (l_next, l_addr, obj_offset): Define.
84 (GC_FirstDLOpenedLinkMap): New function.
85 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
88 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
89 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
91 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
93 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
94 * configure: Regenerate
96 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
99 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
102 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
105 * configure.ac (THREADCFLAGS): New variable.
106 Use it instead of INCLUDES, AM_CPPFLAGS.
107 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
108 Remove DG/UX support.
109 (AC_CONFIG_FILES): Add testsuite/Makefile.
110 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
111 (SUBDIRS): Add testsuite.
112 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
113 (AM_CXXFLAGS): Add $(THREADCFLAGS).
114 (AM_CFLAGS): Likewise.
115 Remove TESTS related variables.
116 * Makefile.in: Regenerate.
117 * configure: Regenerate.
118 * testsuite/Makefile.am: New file.
119 * testsuite/Makefile.in: New file.
120 * testsuite/lib/boehm-gc.exp: New file.
121 * testsuite/config/default.exp: New file.
122 * testsuite/boehm-gc.c/c.exp: New file.
123 * testsuite/boehm-gc.lib/lib.exp: New file.
124 * tests/test.c: Move ...
125 * testsuite/boehm-gc.c/gctest.c: ... here.
126 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
127 tests/trace_test.c: Move ...
128 * testsuite/boehm-gc.c: ... here.
129 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
130 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
131 * testsuite/boehm-gc.lib: ... here.
132 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
134 * tests/test_cpp.cc: Move ...
135 * testsuite/boehm-gc.c++: ... here.
137 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
139 * configure.ac (THREADS): Remove solaris.
140 * configure: Regenerate.
142 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
144 * configure: Regenerate.
146 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
148 * configure.ac: Don't use libdl on mips-sgi-irix6*.
149 * configure: Regenerate.
151 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
153 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
154 * configure: Regenerate.
156 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
158 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
159 Do not build or use the picsymbol stub for Darwin >= 9.
160 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
161 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
164 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
165 Mike Stump <mrs@gcc.gnu.org>
170 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
172 (GC_dyld_name_for_hdr): Adjust layout.
173 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
174 debug to name the sections.
175 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
176 adjust debug to name the sections.
177 (GC_register_dynamic_libraries): Adjust layout.
178 (GC_init_dyld): Likewise.
179 (GC_register_main_static_data): Likewise.
181 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
183 * configure: Regenerate.
185 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
187 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
188 to remove the need for MY_CFLAGS.
189 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
190 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
191 Use "override" to disable -O2 when required.
192 * configure: Regenerate.
193 * Makefile.in: Regenerate.
194 * include/Makefile.in: Regenerate.
196 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
198 * dyn_load.c: Fix typo.
199 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
202 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
204 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
205 library on Solaris 8.
206 (*-*-solaris2*): Use regular thread library otherwise.
207 * configure: Regenerate.
209 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
211 * tests/leak_test.c (main): Declare as int. Return 0.
212 * tests/thread_leak_test.c (main): Ditto.
213 * tests/trace_test.c (main): Ditto.
215 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
218 * tests/staticrootstest.c: New test source file.
219 * tests/staticrootslib.c: New test library source file.
220 * Makefile.am (test_ldadd): New variable.
221 (gctest_LDADD): Use it.
222 (TESTS): Add leaktest, middletest and staticrootstest.
223 (check_PROGRAMS): Likewise.
224 (leaktest_SOURCES): New libtool variable definition.
225 (leaktest_LDADD): Likewise.
226 (leaktest_LDFLAGS): Likewise.
227 (leaktest_LINK): Likewise.
228 (middletest_SOURCES): Likewise.
229 (middletest_LDADD): Likewise.
230 (middletest_LDFLAGS): Likewise.
231 (middletest_LINK): Likewise.
232 (staticrootstest_SOURCES): Likewise.
233 (staticrootstest_LDADD): Likewise.
234 (staticrootstest_LDFLAGS): Likewise.
235 (staticrootstest_LINK): Likewise.
236 (check_LTLIBRARIES): Likewise.
237 (libstaticrootslib_la_SOURCES): Likewise.
238 (libstaticrootslib_la_LIBADD): Likewise.
239 (libstaticrootslib_la_LDFLAGS): Likewise.
240 (libstaticrootslib_la_DEPENDENCIES): Likewise.
241 * Makefile.in: Regenerate.
243 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
245 * Makefile.in: Regenerate.
246 * aclocal.m4: Regenerate.
247 * include/Makefile.in: Regenerate.
249 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
251 PR target/42811 (prerequisite)
252 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
253 declare r_next member on Cygwin as on other windows hosts.
254 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
255 (RT_SIZE) [CYGWIN32]: Likewise.
256 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
258 (GC_heap_bases) [CYGWIN32]: Do define likewise.
259 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
260 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
261 (GC_n_heap_bases) [CYGWIN32]: Likewise.
262 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
263 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
264 (GET_MEM) [CYGWIN32]: Do define likewise.
265 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
266 registration likewise.
267 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
268 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
270 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
271 (GC_n_heap_bases) [CYGWIN32]: Likewise.
272 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
273 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
274 rather than GlobalAlloc/VirtualAlloc.
275 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
276 of GlobalFree (even though the function body is optimised away).
277 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
279 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
281 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
282 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
283 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
284 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
285 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
286 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
287 roots and dynamic registration likewise.
288 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
290 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
291 (GC_cond_add_roots) [CYGWIN32]: Likewise.
292 (GC_register_main_static_data) [CYGWIN32]: Define to always return
294 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
296 (GC_warn_fb) [CYGWIN32]: Likewise.
297 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
298 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
299 (GC_ignore_fb) [CYGWIN32]: Likewise.
300 (is_frame_buffer) [CYGWIN32]: Likewise.
301 (GC_dump_meminfo) [CYGWIN32]: Likewise.
302 (GC_wnt) [CYGWIN32]: Define to constant true.
303 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
306 2009-12-09 Matthias Klose <doko@ubuntu.com>
308 * include/private/gc_locks.h: For __ARM_EABI__ define
309 GC_test_and_set GC_clear to use the atomic builtins.
311 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
313 * Makefile.in: Regenerate.
314 * configure: Regenerate.
315 * include/Makefile.in: Regenerate.
317 2009-11-30 Ben Elliston <bje@au.ibm.com>
319 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
320 compiling with GCC rather than taking the address of a local
323 2009-11-30 Ben Elliston <bje@au.ibm.com>
325 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
326 Generate a compilation error if neither the POSIX nor BSD APIs can
329 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
331 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
332 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
333 so that library dependency resolution works with portable make.
334 * Makefile.in: Regenerate.
336 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
338 * configure: Rebuilt with modified libtool.m4.
340 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
342 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
343 Define for FreeBSD 7.0+.
345 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
347 * configure.ac (AC_PREREQ): Bump to 2.64.
349 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
351 * Makefile.am (install-html, install-pdf): Remove.
352 * Makefile.in: Regenerate.
354 * Makefile.in: Regenerate.
355 * aclocal.m4: Regenerate.
356 * configure: Regenerate.
357 * include/Makefile.in: Regenerate.
358 * include/gc_config.h.in: Regenerate.
360 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
362 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
364 * Makefile.in: Regenerate.
366 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
368 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
370 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
373 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
374 the __sync_lock_test_and _set and __sync_lock_release builtins on
375 the powerpc. If not GCC 4.4, fix up the constraints so that it
376 builds without error.
379 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
381 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
383 * configure: Regenerated.
385 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
387 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
389 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391 * configure: Regenerate.
393 2009-02-09 Mark Mitchell <mark@codesourcery.com>
395 * Makefile.am (LTLDFLAGS): New variable.
397 * Makefile.in: Regenerated.
399 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
401 * configure: Regenerate.
403 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
404 Steve Ellcey <sje@cup.hp.com>
406 * configure: Regenerate for new libtool.
407 * Makefile.in: Ditto.
408 * include/Makefile.in: Ditto.
411 2008-07-18 Matthias Klose <doko@ubuntu.com>
413 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
414 * threads.mk.in: New.
415 * Makefile.in, configure: Regenerate.
417 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
419 * Makefile.in: Regenerate.
420 * configure: Regenerate.
421 * include/Makefile.in: Regenerate.
422 * include/gc_config.h.in: Regenerate.
424 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
427 * aclocal.m4: Regenerate.
428 * configure: Regenerate.
430 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
432 * aclocal.m4: Regenerate.
433 * configure: Likewise.
434 * Makefile.in: Likewise.
435 * include/Makefile.in: Likewise.
437 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
439 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
440 GC_GETSECTBYNAME instead.
441 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
442 architecture (Darwin).
444 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
446 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
448 2008-01-24 David Edelsohn <edelsohn@gnu.org>
450 * configure: Regenerate.
452 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
455 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
456 up, return stack_addr instead of stack_addr - stack_size.
458 2007-08-14 David Daney <ddaney@avtrex.com>
460 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
462 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
464 * aclocal.m4: Regenerated.
466 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
470 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
471 Use alternate thread library in /usr/lib/lwp.
472 * configure: Regenerate.
473 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
474 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
475 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
476 (GC_SOLARIS_THREADS): Don't define.
477 * include/private/solaris_threads.h: Remove.
478 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
479 GC_nprocs via sysconf().
480 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
482 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
483 * Makefile.in: Regenerate.
484 * solaris_pthreads.c: Remove.
485 * solaris_threads.c: Remove.
487 2007-06-22 Jakub Jelinek <jakub@redhat.com>
489 * pthread_support.c (GC_get_thread_stack_base): Handle
490 pthread_getattr_np failures.
492 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
494 * configure: Regenerate.
496 2007-05-23 Steve Ellcey <sje@cup.hp.com>
498 * Makefile.in: Regenerate.
499 * configure: Regenerate.
500 * aclocal.m4: Regenerate.
501 * include/Makefile.in: Regenerate.
503 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
505 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
506 * configure: Regenerate.
507 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
508 * Makefile.in: Regenerate.
509 * include/Makefile.in: Regenerate.
510 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
511 targets. Remove comments. Prepare ppc64 support for Darwin.
513 2007-04-23 Keith Seitz <keiths@redhat.com>
515 * include/gc.h (GC_is_thread_suspended): Declare.
516 * pthread_stop_world.c (GC_is_thread_suspended): New function.
518 2007-04-03 Jakub Jelinek <jakub@redhat.com>
520 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
521 * configure: Rebuilt.
523 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
525 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
526 (GC_register_finalizer_unreachable): Declare.
527 (GC_debug_register_finalizer_unreachable): Declare.
528 * finalize.c (GC_unreachable_finalize_mark_proc): New.
529 (GC_register_finalizer_unreachable): New.
530 (GC_finalize): Handle it.
531 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
532 (GC_debug_register_finalizer_no_order): Fix whitespace.
534 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
536 * Makefile.am: Add dummy install-pdf target.
537 * Makefile.in: Regenerate
539 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
541 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
542 it works with Linux 2.6, reactivate MPROTECT_VDB
543 * boehm-gc/pthread_stop_world.c: save all register
546 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
548 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
549 added defines to include/private/gc_priv.h
550 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
551 * darwin_stop_world.c: Removed the above defines.
552 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
553 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
555 2007-01-17 David Daney <ddaney@avtrex.com>
557 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
559 * configure: Regenerated.
560 * include/gc_config.h.in: Regenerated.
562 2007-01-17 Mike Stump <mrs@apple.com>
564 * os_dep.c: Fix i686-apple-darwin9 builds.
566 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
568 * aclocal.m4: Regenerate to use multi.m4.
569 * configure: Regenerate.
570 * Makefile.in: Regenerate.
572 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
574 * include/gc_config.h.in: Regenerate.
576 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
578 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
580 * os_dep.c: Likewise.
582 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
584 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
586 (catch_exception_raise): Fix typo in the I386 exc_state.
588 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
590 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
591 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
592 * configure: Regenerated.
593 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
594 Added base definitions for the X86_64 Darwin port.
595 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
596 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
597 * darwin_stop_world.c: Removed THREAD_STATE info. Added
598 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
599 with HAS_X86_THREAD_STATE32___EAX.
600 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
602 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
603 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
604 Distinguish between getsectbynamefromheader_64 and
605 getsectbynamefromheader.
606 (GC_dyld_image_remove): Likewise.
607 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
608 (catch_exception_raise): Introduce exception information for I386 and
609 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
611 2006-12-08 Mike Stump <mrs@apple.com>
613 * configure.ac: Fix x86 darwin builds.
614 * darwin_stop_world.c: Likewise.
615 * include/private/gcconfig.h: Likewise.
616 * connfigure: Regenerate.
618 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
621 * darwin_stop_world.c: Make stack_start unsigned long.
623 2006-09-21 Sandro Tolaini <tolaini@libero.it>
625 * os_dep.c: Port to Darwin/i386
626 * darwin_stop_world.c: Likewise
627 * include/private/gcconfig.h: Likewise
629 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
631 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
633 * dyn_load.c: Likewise.
634 * include/gc.h: Likewise.
635 * private/gcconfig.h: Likewise.
636 * configure: Regenerate.
637 * include/gc_config.h.in: Regenerate.
639 2006-09-14 Tom Tromey <tromey@redhat.com>
642 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
645 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
648 * configure.ac: Check for pthread_getattr_np(). Remove
649 GC_PTHREAD_SYM_VERSION detection.
650 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
651 GC_get_thread_stack_base): New declarations.
652 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
653 GC_get_thread_stack_base): New functions.
654 (GC_delete_thread): Don't try to free the first_thread.
655 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
656 (pthread_create_, constr): Removed.
657 (pthread_create): Don't rename.
658 * include/gc_ext_config.h.in: Rebuilt.
659 * include/gc_pthread_redirects.h (pthread_create): Define
661 * include/gc_config.h.in: Rebuilt.
662 * configure: Rebuilt.
664 2006-06-21 Keith Seitz <keiths@redhat.com>
666 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
667 routine if signal is received and thread is flagged SUSPENDED.
668 (suspend_self): New function.
669 (GC_suspend_thread): New function.
670 (GC_resume_thread): New function.
671 * include/gc.h (GC_suspend_thread): Declare.
672 (GC_resumet_thread): Declare.
673 * include/private/pthread_support.h (SUSPENDED): New GC_thread
676 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
678 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
679 * os_dep.c (GC_wnt): Define.
680 (GC_init_win32): Set GC_wnt.
681 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
682 sections also on Windows 9x/ME.
684 2006-06-02 Geoffrey Keating <geoffk@apple.com>
686 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
687 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
688 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
689 HAS_I386_THREAD_STATE___EAX.
690 * configure: Regenerate.
691 * include/gc_config.h.in: Regenerate.
692 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
693 macro names to determine value.
696 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
698 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
700 * Makefile.am: Add install-html target.
701 * Makefile.in: Regenerate.
702 * aclocal.m4: Regenerate.
703 * include/Makefile.in: Regenerate.
705 2006-03-07 Andrew Haley <aph@redhat.com>
707 * dyn_load.c (GC_has_static_roots): Declare.
708 (GC_register_dynlib_callback): Call GC_has_static_roots.
710 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
712 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
713 GC_start_world): Call vm_deallocate to free act_list. Fix from
716 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
717 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
719 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
720 Warn about POSIX threads not being supported for *-*-hpux10*.
721 * configure: Regenerate.
723 2006-02-09 Tom Tromey <tromey@redhat.com>
725 * pthread_support.c: Conditionally include dlfcn.h.
727 2006-02-06 Jakub Jelinek <jakub@redhat.com>
728 Anthony Green <green@redhat.com>
729 Tom Tromey <tromey@redhat.com>
731 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
732 * include/gc_config.h.in: Rebuilt.
733 * include/gc_pthread_redirects.h (pthread_create): Conditionally
735 * pthread_support.c (pthread_create_): New global.
736 (constr): New function.
737 (pthread_create): Conditionally renamed.
738 * configure: Rebuilt.
739 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
741 2006-02-04 Alan Modra <amodra@bigpond.net.au>
743 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
744 use broken 64-bit version.
746 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
748 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
751 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
752 * Makefile.in: Regenerate.
754 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
756 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
759 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
761 Import Boehm GC version 6.6.
763 2006-01-24 David Ayers <d.ayers@inode.at>
766 * include/gc.h: Fix prototype declarations for bootstrap.
768 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
770 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
772 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
774 * include/private/gc_locks.h (GC_test_and_set): Change the
775 constraint of the first operand to '0'.
777 2005-09-06 Tom Tromey <tromey@redhat.com>
780 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
783 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
785 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
787 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
789 * os_dep.c: Add FreeBSD/PowerPC bits.
790 (GC_SysVGetDataStart): Likewise.
791 * include/private/gcconfig.h: Likewise.
793 2005-05-25 Andrew Haley <aph@redhat.com>
795 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
798 2005-05-09 Mike Stump <mrs@apple.com>
800 * configure: Regenerate.
802 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
804 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
805 Simon Posnjak from gc6.4.
806 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
808 2005-04-17 David S. Miller <davem@davemloft.net>
810 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
811 * os_dep.c (GC_linux_stack_base): Check for bug present in some
812 Sparc glibc variants where __libc_stack_end is erroneously set
813 to "1". Fallback to procfs code in that case.
815 2005-04-12 Mike Stump <mrs@apple.com>
817 * configure: Regenerate.
819 2005-04-12 Richard Henderson <rth@redhat.com>
821 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
823 2005-03-23 Mike Stump <mrs@apple.com>
825 * darwin_stop_world.c: Update for -m64 multilib.
826 * include/private/gcconfig.h: Likewise.
827 * powerpc_darwin_mach_dep.s: Likewise.
829 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
831 * Makefile.in, include/Makefile.in: Regenerate.
833 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
835 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
836 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
838 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
841 * configure.host: Set gc_use_mmap on *-linux*.
842 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
843 * include/private/gc_priv.h: Include gc_config.h.
844 * configure, include/gc_config.h.in: Rebuilt.
846 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
848 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
849 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
851 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
853 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
854 and indent appropriately.
855 * mark_rts.c (GC_approx_sp): Access stack.
856 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
857 callee-saves registers when appropriate.
858 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
860 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
862 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
863 and include/gc_ext_config.h.
864 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
865 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
867 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
869 * configure: Regenerate.
871 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
874 Revert patches of 2004-11-26 and 2004-11-27.
876 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
878 * configure: Regenerate for libtool change.
880 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
882 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
884 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
886 Fix "PACKAGE_NAME redefined" errors.
887 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
888 and include/gc_config.h.
889 * configure: Regenerated.
890 * include/gc_config.h.in: No longer auto-generated. Define only the
891 macros needed by libjava.
892 * include/config.h.in: Generated by autoheader.
893 * include/gc.h: Include config.h, not gc_config.h.
895 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
897 * configure: Regenerate for libtool reversion.
899 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
901 * configure: Regenerate for libtool change.
903 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
905 * configure.ac (machdep): Use sparc_mach_dep.lo on
906 sparc64-sun-solaris2.* too.
907 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
908 * configure: Regenerate.
910 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
913 * configure.ac (threading): Accept 'posix95'.
914 * configure: Regenerate.
916 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
918 * Makefile.am: Define ACLOCAL_AMFLAGS.
919 * configure.ac: Remove redundant sinclude.
920 * acinclude.m4: Delete file.
921 * aclocal.m4: Regenerate.
922 * Makefile.in, include/Makefile.in: Regenerate.
923 * configure: Regenerate.
925 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
927 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
930 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
932 * include/private/gcconfig.h: Add m32r-linux target.
934 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
936 * configure.ac: Update all AC_DEFINEs to newer style.
937 * configure: Regenerate.
938 * include/gc_config.h.in: Regenerate.
940 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
942 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
943 GC_print_back_graph_stats): split GC_traverse_back_graph.
944 * backgraph.c: Dynamically grow in_progress_space.
945 * finalize.c (GC_notify_or_invoke_finalizers): also call
946 GC_print_back_graph_stats.
947 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
948 GC_print_back_height): Move delarations to header file.
949 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
950 * configure: Regenerate.
952 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
954 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
955 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
957 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
959 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
960 Reported by Danny Smith.
962 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
964 * misc.c (GC_init): Replace lhs cast with rhs cast.
966 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
968 * specific.c: Check GC_LINUX_THREADS before including
969 private/specific.h. From Richard Earnshaw.
971 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
973 * aclocal.m4: Remove obsolete construct for old automake.
974 * acinclude.m4: Regenerate with aclocal 1.9.1.
975 * configure.ac: Remove duplicate AC_WITH calls. Replace
976 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
977 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
978 Remove now-redundant subst of target_noncanonical. Remove
979 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
980 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
981 Use slightly more modern form of AC_INIT.
982 * configure: Rebuild with autoconf 2.59.
983 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
985 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
987 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
988 since they're not known at this time.
989 * solaris_pthreads.c: Likewise.
991 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
994 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
996 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
998 * configure.ac (gc_cflags): Add -Iinclude.
999 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1000 Don't write DEFS to boehm-cflags file.
1001 * configure: Rebuilt.
1002 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1003 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1004 * include/gc_config_macros.h: Remove backward-compatibility
1005 redefinitions of GC_ names.
1006 * include/gc.h: Include <gc_config.h>.
1008 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1010 Import Boehm GC version 6.3.
1012 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1014 * include/Makefile.in: Regenerate
1016 2004-07-06 Andrew Pinski <apinski@apple.com>
1018 * os-dep.c (GC_task_self): Declare as static
1019 and remove the second declaration.
1021 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1023 * Makefile.am: Add rule for .S files to fix bootstrap on
1025 * Makefile.in: Regenerate.
1027 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1029 * boehm-gc/configure.ac: New name of configure.in.
1030 Remove useless multilib stuff. Change uses of
1031 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1032 * boehm-gc/configure.in: New name of configure.in.
1033 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1034 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1035 * boehm-gc/aclocal.m4: Regenerate.
1036 * boehm-gc/configure: Regenerate.
1037 * boehm-gc/Makefile.in: Regenerate.
1039 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1041 * .cvsignore: New file.
1043 2004-04-25 Andreas Jaeger <aj@suse.de>
1045 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1047 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1049 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1051 (PREFETCH_FOR_WRITE): Likewise.
1053 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1055 * configure.ac: Bump AC_PREREQ to 2.59.
1056 * configure: Regenerate.
1057 * config.in: Regenerate.
1059 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1061 * ltconfig, ltmain.sh: Remove unused files.
1062 * configure.in: Remove bogus extra early invocation of
1064 * configure: Regenerate.
1065 * mkinstalldirs, install-sh, config.sub, config.guess:
1066 Remove (now) unused files.
1067 * Makefile.in: Regenerate (losing references to vanished
1070 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1071 * configure, Makefile.in, include/Makefile.in: Regenerate.
1073 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1074 * Makefile.in: Regenerate.
1076 * configure.in: Remove bogus duplicate invocation of
1077 AM_MAINTAINER_MODE. Remove obsolete comment.
1078 * configure: Regenerate.
1080 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1082 * aclocal.m4: Regenerate.
1083 * configure.in: Receive contents of GC_CONFIGURE macro.
1084 * configure: Regenerate.
1086 * configure.in: Remove more obsolete, bogus code.
1087 * configure: Regenerate.
1089 * acinclude.m4: Remove obsolete and bogus constructs.
1090 * aclocal.m4: Regenerate.
1091 * configure: Regnerate.
1093 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1095 * acinclude.m4: De-precious CC and CXX so that the right flags
1096 are passed down to multilibs.
1097 * aclocal.m4: Regenerate.
1098 * configure: Regenerate.
1100 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1101 Nathanael Nerode <neroden@twcny.rr.com>
1102 Alexandre Oliva <aoliva@redhat.com>
1104 * config.sub, config.guess: Replace with forwarding scripts
1105 which invoke the master copies in the top level.
1107 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1109 * acinclude.m4: Remove old no-executables workaround;
1110 add new no-executables workaround.
1111 * aclocal.m4: Regenerate.
1112 * configure.in: Change prereqs to autoconf 2.57.
1113 * configure: Regenerate with autoconf 2.57.
1115 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1116 * configure: Regenerate.
1117 * Makefile.am: Use target_noncanonical variable from configure.
1118 * Makefile.in: Regenerate.
1119 * include/Makefile.in: Regenerate.
1121 2004-02-20 Andrew Cagney <cagney@redhat.com>
1123 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1124 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1126 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1128 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1129 * aclocal.m4: Rebuild.
1130 * configure: Regenerate.
1132 * acinclude.m4: Move certain code to configure.in.
1133 * configure.in: Receive code from acinclude.m4.
1134 * aclocal.m4: Rebuild.
1135 * configure: Regenerate.
1137 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1139 2004-01-20 Andrew Haley <aph@redhat.com>
1141 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1143 * configure.in: Comment change.
1145 2004-01-16 Andrew Haley <aph@redhat.com>
1147 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1148 add for ia64; remove for MIPS.
1149 * configure: Regnerated.
1151 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1153 * configure.in: Add in AC_PREREQ(2.13)
1155 2004-01-07 Dave Jones <davej@redhat.com>
1157 * malloc.c (GC_generic_malloc): Correct initialization typo.
1158 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1160 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1162 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1164 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1166 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1169 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1171 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1174 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1176 * configure: Rebuild.
1178 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1180 * configure.in: Remove NO_GETENV definition for win32.
1181 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1182 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1183 (GC_set_warn_proc): Add assertion.
1184 * win32_threads.c: Import 6.3alpha2 version.
1185 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1187 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1189 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1190 2.3/SPARC, there are no micro versions.
1191 Treat Solaris 10 and up alike.
1192 * configure: Regenerate.
1194 2003-09-22 Anthony Green <green@redhat.com>
1196 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1199 2003-09-20 <green@redhat.com>
1201 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1202 check for __arm__ or __thumb__.
1204 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1206 * configure: Regenerate.
1208 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1209 Roger Sayle <roger@eyesopen.com>
1211 * configure.in: Set INCLUDES to absolute path.
1212 Save $INCLUDES in boehm-cflags, too.
1213 Set INCLUDES so it's available to config.status.
1214 * configure: Regenerate.
1216 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1218 * include/gc.h (GC_CreateThread): Declare with WINAPI
1220 * win32_threads.c (GC_CreateThread): Make definitions consistent
1221 with declaration. Cast &thread_table[i].handle to PHANDLE
1222 in call to DuplicateHandle
1223 (thread_start): Declare as static.
1225 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1227 * dyn_load.c: Define __private_extern__ to match Apple's system
1230 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1232 * os_dep.c: Remove redundancy introduced in last merge.
1234 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1236 Import GC 6.3alpha1.
1237 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1238 * ChangeLog: Likewise.
1239 * Makefile.am: Likewise.
1240 * Makefile.direct: Likewise.
1241 * Makefile.dj: Likewise.
1242 * allchblk.c: Likewise.
1243 * alloc.c: Likewise.
1244 * backgraph.c: Likewise.
1245 * configure.host: Likewise.
1246 * configure.in: Likewise.
1247 * dbg_mlc.c: Likewise.
1248 * dyn_load.c: Likewise.
1249 * finalize.c: Likewise.
1250 * gc_cpp.cc: Likewise.
1251 * gc_dlopen.c: Likewise.
1252 * gcj_mlc.c: Likewise.
1253 * if_mach.c: Likewise.
1254 * mach_dep.c: Likewise.
1255 * malloc.c: Likewise.
1256 * mallocx.c: Likewise.
1258 * mark_rts.c: Likewise.
1260 * os_dep.c: Likewise.
1261 * ptr_chck.c: Likewise.
1262 * reclaim.c: Likewise.
1263 * solaris_pthreads.c: Likewise.
1264 * solaris_threads.c: Likewise.
1265 * sparc_mach_dep.S: Likewise.
1266 * threadlibs.c: Likewise.
1267 * typd_mlc.c: Likewise.
1268 * version.h: Likewise.
1269 * win32_threads.c: Likewise.
1270 * Mac_files/MacOS_Test_config.h: Likewise.
1271 * Mac_files/MacOS_config.h: Likewise.
1272 * cord/cordbscs.c: Likewise.
1273 * cord/cordprnt.c: Likewise.
1274 * cord/de_win.c: Likewise.
1275 * doc/README: Likewise.
1276 * doc/README.MacOSX: Likewise.
1277 * doc/README.changes: Likewise.
1278 * doc/README.environment: Likewise.
1279 * doc/README.ews4800: Likewise.
1280 * doc/README.linux: Likewise.
1281 * doc/README.macros: Likewise.
1282 * doc/README.win32: Likewise.
1283 * doc/debugging.html: Likewise.
1284 * doc/gcdescr.html: Likewise.
1285 * doc/tree.html: Likewise.
1286 * include/Makefile.in: Likewise.
1287 * include/gc.h: Likewise.
1288 * include/gc_cpp.h: Likewise.
1289 * include/gc_local_alloc.h: Likewise.
1290 * include/gc_mark.h: Likewise.
1291 * include/gc_pthread_redirects.h: Likewise.
1292 * include/gc_typed.h: Likewise.
1293 * include/new_gc_alloc.h: Likewise.
1294 * include/private/dbg_mlc.h: Likewise.
1295 * include/private/gc_hdrs.h: Likewise.
1296 * include/private/gc_locks.h: Likewise.
1297 * include/private/gc_pmark.h: Likewise.
1298 * include/private/gc_priv.h: Likewise.
1299 * include/private/gcconfig.h: Likewise.
1300 * include/private/solaris_threads.h: Likewise.
1301 * include/private/specific.h: Likewise.
1302 * tests/test.c: Likewise.
1303 * tests/test_cpp.cc: Likewise.
1305 * configure: Rebuild.
1306 * Makefile.in: Rebuild.
1308 * mips_sgi_mach_dep.s: Add.
1310 * alpha_mach_dep.s: Remove.
1311 * irix_threads.c: Remove.
1312 * linux_threads.c: Remove.
1313 * mips_sgi_mach_dep.S: Remove.
1315 * powerpc_macosx_mach_dep.s: Remove.
1316 * doc/Makefile.am: Remove.
1317 * doc/Makefile.in: Remove.
1319 2003-07-25 Roger Sayle <roger@eyesopen.com>
1321 * configure.host: Only use +ESdbgasm when using the HPUX native
1322 compiler on PA-Risc. It isn't recognized by GCC and is silently
1323 ignored by HP's compilers on ia64.
1325 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1327 * configure.in: define GC_DLL under mingw if --enable-shared
1328 * configure: rebuilt
1329 * win32_threads.c: add #ifdef GC_DLL around DllMain
1331 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1333 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1335 2003-04-09 Tom Tromey <tromey@redhat.com>
1337 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1339 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1341 2003-03-22 Richard Henderson <rth@redhat.com>
1343 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1344 (GC_test_and_set): Use __sync_lock_test_and_set.
1345 (GC_clear): Use volatile assignment.
1346 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1347 (GC_memory_write_barrier): Use __sync_synchronize.
1349 2003-03-12 Andreas Schwab <schwab@suse.de>
1351 * configure.in: Avoid trailing /. in toolexeclibdir.
1352 * configure: Rebuilt.
1354 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1355 * include/private/gcconfig.h (GC_data_start): declare when needed.
1356 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1358 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1359 GC_register_dynlib_callback): Register main data for static
1360 executable if dl_iterate_phdr() didn't.
1361 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1362 if we don't expect to register main static data.
1364 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1365 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1366 (GC_push_roots): explicitly mark free list headers, register
1367 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1368 * alloc.c (GC_stopped_mark): Conditionally call
1369 GC_cond_register_dynamic_libraries().
1370 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1371 * dyn_load.c (GC_register_main_static_data): define.
1372 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1373 no longer skip main data.
1374 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1375 (GC_init_inner): Make main data registration conditional.
1376 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1377 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1380 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1382 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1384 * configure: Rebuilt.
1386 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1388 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1390 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1392 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1393 Remove USE_LIBDIR conditional.
1394 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1395 * Makefile.in, configure: Rebuilt.
1397 2002-12-31 Tom Tromey <tromey@redhat.com>
1400 * include/Makefile.in: Rebuilt.
1401 * include/Makefile.am (noinst_HEADERS): Renamed from
1404 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1406 * ltconfig (osf[345]): Append $major to soname_spec.
1407 Reflect this in library_names_spec.
1408 * ltmain.sh (osf): Prefix $major with . for use as extension.
1410 2002-10-02 Andreas Jaeger <aj@suse.de>
1412 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1414 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1416 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1417 check for __arm__ or __thumb__.
1419 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1421 * include/private/gcconfig: Add machine type S390. Add s390x support.
1422 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1423 (GC_compare_and_exchange): Likewise.
1425 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1427 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1429 2002-08-23 Adam Megacz <adam@xwt.org>
1431 * win32_threads.cc: Removed extraneous ABORT()
1433 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1435 * Makefile.am (all-multi): Fix multilib parallel build.
1437 2002-07-18 Bo Thorsen <bo@suse.de>
1439 * include/private/gcconfig.h: Add x86-64 definitions.
1440 * os_dep.c: Add x86-64 support.
1441 * configure.in: Likewise.
1442 * configure: Regenerate.
1444 2002-07-18 H.J. Lu <hjl@gnu.org>
1446 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1448 2002-07-18 H.J. Lu (hjl@gnu.org)
1450 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1453 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1456 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1458 2002-06-09 H.J. Lu (hjl@gnu.org)
1460 * include/private/gc_locks.h (GC_test_and_set): Support
1462 (GC_TEST_AND_SET_DEFINED): Likewise.
1464 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1466 (DATAEND): Likewise.
1467 (LINUX_STACKBOTTOM): Likewise.
1468 (STACKBOTTOM): Removed for Linux/mips.
1470 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1472 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1473 (GC_pthread_create): Fix typo.
1474 (GC_TRY_LOCK): Likewise.
1475 * include/private/gc_locks.h (GC_test_and_set): Only take one
1477 (LOCK): Adjust appropriately.
1478 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1479 _SIGRTMIN is unavailable.
1481 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1483 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1484 * aclocal.m4: Regenerate.
1485 * configure: Regenerate.
1487 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1489 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1490 script entry, and set LD to it when configuring multilibs.
1491 * configure: Rebuilt.
1493 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1495 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1496 (noinst_LTLIBRARIES): Add libgcjgc.la.
1498 * Makefile.in: Rebuild.
1500 2002-04-22 David S. Miller <davem@redhat.com>
1502 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1503 64-bit SPARC Linux, the __libc_stack_end technique does
1504 not work in this case.
1506 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1508 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1510 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1512 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1515 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1517 * include/private/gcconfig.h (DATAEND): Update comment example
1520 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1522 * include/private/gcconfig.h (DATAEND): Clarify comment.
1524 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1526 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1527 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1529 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1530 frequency for blacklist warning message.
1531 * misc.c (GC_large_alloc_warn_interval,
1532 GC_large_alloc_warn_suppressed): define.
1533 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1534 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1535 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1536 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1538 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1540 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1542 * include/private/gcconfig.h: Add support for an unmapped
1543 memory hole between the end of the initialized data segment
1544 and the start of the BSS on FreeBSD/i386.
1546 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1548 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1551 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1553 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1554 (GC_local_gcj_malloc): Add assertion.
1555 (start_mark_threads): Fix abort message.
1556 * mark.c (GC_mark_from): Generalize assertion.
1557 * reclaim.c (GC_clear_fl_links): New function.
1558 (GC_start_reclaim): Must clear some freelist links.
1559 * include/private/specific.h, specific.c: Add assertions.
1560 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1561 Rearrange tse fields.
1563 2002-03-27 Richard Henderson <rth@redhat.com>
1565 * os_dep.c (GC_init_linux_data_start): Fix references to
1566 __data_start and _end.
1568 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1570 * include/private/gcconfig.h: Change all likely references
1571 to linker script synthesized symbols to use this idiom:
1572 extern int etext[]; etext
1574 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1576 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1578 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1580 * include/private/gcconfig.h: Add unified test for FreeBSD.
1581 Support FreeBSD/alpha.
1582 * os_dep.c: Do not include <machine/trap.h> unless available.
1583 (GC_freebsd_stack_base): Fix types.
1585 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1587 * Makefile.am: Make a convenience library.
1588 * Makefile.in: Rebuilt.
1590 2002-03-15 Anthony Green <green@redhat.com>
1592 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1593 * configure.in: Disable use of getenv for win32 targets (some of
1594 which have broken implementations).
1595 * configure: Rebuilt.
1597 2002-03-12 Adam Megacz <adam@xwt.org>
1599 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1600 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1601 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1602 statically initialized it to TRUE if compiling with GCC.
1603 * win32_threads.c (thread_start): We no longer use SEH if
1605 * mark.c (GC_mark_some): We no longer use SEH if
1608 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1610 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1611 support is enabled, for hash synchronization.
1613 2002-02-24 Adam Megacz <adam@xwt.org>
1615 * Makefile.am: Added win32_threads.c to sources list.
1616 * win32_threads.c: Added two */'s which I had neglected.
1618 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1620 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1621 * Makefile.in: Rebuilt.
1623 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1625 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1627 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1629 * mips_sgi_mach_dep.S: Likewise.
1630 * Makefile.am: Update for above changes.
1631 * Makefile.in: Rebuilt.
1633 2002-02-12 Richard Henderson <rth@redhat.com>
1635 * configure.in: Re-apply 2001-06-26 configure change.
1636 * configure: Rebuild.
1638 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1640 Imported GC 6.1 Alpha 3.
1642 * sparc_mach_dep.S: Delete incorrectly named file.
1644 2001-02-11 Adam Megacz <adam@xwt.org
1646 * configure.in: support for win32, saner
1647 cross-compile options
1649 2001-02-08 Anthony Green <green@redhat.com>
1651 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1652 board embedded targets.
1653 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1654 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1655 redundant uses of ECOS.
1656 * misc.c: Use NOSYS where ECOS is being used.
1657 Don't define GC_write twice for ECOS systems.
1658 (GC_write): New function for NOSYS targets.
1660 2002-02-06 Adam Megacz <adam@xwt.org>
1662 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1663 now exposed on all Win32 platforms.
1664 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1665 compiles on Win32; it invokes CreateThread() if GC is built
1666 as a DLL; otherwise it registers the thread.
1667 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1668 libgcjgc was not built as a DLL.
1670 2002-02-01 Adam Megacz <adam@xwt.org>
1672 * boehm-gc on win32 now automatically detects if it is being built
1673 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1675 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1677 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1678 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1679 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1680 DATASTART and DATAEND roots.
1681 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1683 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1685 * dyn_load.c: Define ElfW (if needed) for all targets,
1687 (GC_FirstDLOpenedLinkMap): Use it.
1688 (GC_register_dynamic_libraries_dl): Use it.
1689 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1692 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1695 * configure.in: Add AC_SUBST(target_alias).
1696 * configure: Regenerated.
1698 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1700 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1701 case for GC_FREEBSD_THREADS.
1702 * configure.in (*-*-freebsd*): Clarify warning.
1703 * configure: Rebuilt.
1705 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1706 Andreas Tobler <toa@pop.agri.ch>
1708 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1710 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1712 * linux_threads.c (GC_init_parallel): Do not declare as a static
1714 * include/gc.h (GC_init): Declare here. Add description.
1715 * include/private/gc_priv.h (GC_init): Remove declaration.
1717 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1719 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1720 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1721 GC_FREEBSD_THREADS, handle strange interaction between system
1722 pthread implementation and boehm-gc signal-handler architecture.
1723 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1725 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1726 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1727 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1729 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1731 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1732 * Makefile.in: Rebuilt.
1734 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1736 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1737 merged local changes.
1739 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1741 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1742 Solaris 2/Intel definition.
1744 * configure.in (i?86-*-solaris2.[89]*): Define
1745 SOLARIS25_PROC_VDB_BUG_FIXED.
1746 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1747 * configure: Regenerate.
1749 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1750 (DATAEND): Define using _end.
1752 2001-09-11 Per Bothner <per@bothner.com>
1754 * include/Makefile.am: New file. It defines include_HEADERS.
1755 * Makefile.am (SUBDIRS): New macro, set to include.
1756 * configure.in (AC_OUTPUT): Add include/Makefile.
1758 2001-08-20 Tom Tromey <tromey@redhat.com>
1760 * configure: Rebuilt.
1761 * configure.in: Always ask gcc for threads package.
1763 2001-08-17 Tom Tromey <tromey@redhat.com>
1765 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1766 merged local changes.
1768 2001-08-02 David Billinghurst <David.Billinghurst>
1770 * configure: Rebuilt.
1771 * configure.in: POSIX threads on cygwin does not link with
1774 2001-07-03 Tom Tromey <tromey@redhat.com>
1776 Fix for PR bootstrap/3281:
1777 * aclocal.m4, configure, Makefile.in: Rebuilt.
1778 * acinclude.m4: Set mkinstalldirs for in-tree build.
1780 2001-06-26 Richard Henderson <rth@redhat.com>
1782 * alpha_mach_dep.s: Mark call-saved FP registers.
1783 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1784 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1785 * configure: Rebuild.
1787 2001-06-12 Tom Tromey <tromey@redhat.com>
1789 * aclocal.m4, configure: Rebuilt.
1790 * acinclude.m4: Find configure.host in srcdir.
1792 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1794 * configure.in (AC_EXEEXT): Work around in case it expands to
1795 nothing, as in autoconf 2.50.
1796 * acinclude.m4: Likewise.
1797 * aclocal.m4, configure: Rebuilt.
1799 2001-06-07 Tom Tromey <tromey@redhat.com>
1801 For PR bootstrap/3075:
1802 * configure, aclocal.m4, Makefile.in: Rebuilt.
1803 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1804 AC_CANONICAL_SYSTEM.
1805 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1806 AC_CANONICAL_SYSTEM here.
1807 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1810 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1812 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1813 (libgcjgc_la_SOURCES): Remove typo.
1814 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1815 * Makefile.in: Rebuilt.
1817 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1819 Imported version version 6.0alpha7.
1821 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1822 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1823 README.rs6000, README.sgi, README.solaris2, README.uts,
1824 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1825 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1826 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1827 hpux_irix_threads.c, makefile.depend, nursery.c,
1828 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1829 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1830 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1831 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1834 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1836 * configure.host: Build with -fexceptions.
1837 * linux_threads.c: Remember which thread stopped world for
1839 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1840 with final tuning by Bryce McKinlay
1842 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1843 * configure: Rebuilt.
1845 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1847 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1848 (GC_noop1): Change declaration to take one argument.
1850 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1852 * configure.in: Obtain THREADS with `gcc -v'.
1853 * configure: Rebuilt.
1855 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1857 * misc.c: Back out buggy changes to stack clearing code.
1858 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1859 spent clearing memory.
1861 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1864 - Accomodate finalization requests for static objects.
1865 (Will be required by hash synchronization. May be needed
1866 in some configurations now.)
1869 - Define MIN_WORDS. All allocation requests are rounded
1870 up to at least this size. Removes a subtle assumption that
1871 Java objects have a 2 word header.
1874 - Adjust Linux/IA64 configuration for non-ancient kernels.
1875 (Necessary fix for IA64.)
1878 - Fix syntax error in currently unused code. Will be needed
1886 - Change stack cleaning code to typically clear about one tenth
1887 the memory it used to in the threads configuration. Occasionally
1888 still clear more. (This is really a fix for a long-standing
1889 and fairly significant performance bug with threads.)
1892 - Fix the code for finding the beginning of the data segment under
1893 Linux. I believe this is necessary for some IA64 Linux
1894 distributions. It will also helo other platforms, though those
1895 may additionally require a gcconfig.h adjustment. (This basically
1896 works around the absence of a data_start or __data_start
1897 definition in glibc.)
1900 - Handle rounding due to MIN_WORDS.
1902 2001-03-22 Tom Tromey <tromey@redhat.com>
1904 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1906 2001-03-19 Tom Tromey <tromey@redhat.com>
1908 * Makefile.in: Rebuilt.
1909 * Makefile.am (gctest_LDFLAGS): new macro.
1911 2001-03-16 Tom Tromey <tromey@redhat.com>
1913 * Makefile.in: Rebuilt.
1914 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1916 2001-01-23 Rod Stewart <stewart@lab43.org>
1918 * gcconfig.h: Check for `__arm__', not `arm'.
1920 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1922 * configure.in: Rename THREADLIB to THREADLIBS.
1923 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1924 ensures that we link the correct version of the linuxthreads semaphore
1926 * Makefile.in: Rebuilt.
1927 * configure: Rebuilt.
1929 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1930 list of signals which are not blocked during suspend in the NO_SIGNALS
1933 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1935 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1937 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1939 * Makefile.dist: Renamed from Makefile.orig.
1941 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1943 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1944 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1946 * Makefile.in: Rebuilt.
1947 * configure: Likewise.
1949 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1951 * gcconfig.h: Add new case for powerpc EABI.
1952 [PPC]: Handle embedded OS for powerpc simulator.
1954 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1956 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1957 cross-compile configuration only.
1958 * Makefile.am: Build gcj_mlc.c.
1959 * configure, Makefile.in: Rebuilt.
1961 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1963 * acinclude.m4: Include libtool macros from the top level.
1964 * aclocal.m4, configure: Rebuilt.
1966 2000-09-04 Anthony Green <green@redhat.com>
1968 Fix for PR libgcj/230:
1969 * mark.c (GC_mark_from_mark_stack): Remove call to
1970 GC_debug_object_start.
1971 * gc_priv.h (GC_debug_object_start): Remove prototype.
1973 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1975 * gcconfig.h [OSF1] (_end): Declare as `int'.
1977 2000-08-02 Tom Tromey <tromey@cygnus.com>
1979 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1980 (GC_generic_malloc): Likewise.
1981 (GC_add_to_black_list_normal): Likewise.
1982 (GC_find_header): Likewise.
1983 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1984 * gc_mark.h (GC_find_start): Prototype.
1985 (GC_signal_mark_stack_overflow): Likewise.
1987 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1989 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1990 * configure: Rebuilt.
1992 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1994 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1996 Imported version 5.1.
1997 * acinclude.m4: Push version to 5.1.
1999 2000-06-19 Andrew Haley <aph@cygnus.com>
2001 * os_dep.c (read): Pass two dummy args to syscall().
2003 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2005 Imported 5.0 release version.
2006 * acinclude.m4: Increment version to 5.0.
2008 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2010 Imported version 5.0alpha7.
2011 * acinclude.m4: Update version to 5.0a7.
2013 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2015 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2016 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2017 - sparc glibc does not provide it.
2018 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2019 Make STACKBOTTOM depend on the wordsize.
2020 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2021 (struct frame): Declare on sparc*-linux*.
2022 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2023 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2024 Implement on sparc64.
2025 (GC_clear_stack_inner): Implement on sparc64.
2026 * gc_priv.h (GC_test_and_set): Implement for sparc.
2027 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2028 GC_save_regs_in_stack on sparc.
2030 2000-04-23 Tom Tromey <tromey@cygnus.com>
2032 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2034 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2036 Imported version version 5.0alpha6.
2037 * acinclude.m4: Bump version to 5.0a6.
2038 * configure.in: Don't use alpha_mach_dep.s.
2039 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2041 * Makefile.am, Makefile.in: irix_threads.c is now
2042 hpux_irix_threads.c.
2043 * Makefile.orig: Updated from gc distribution Makefile.
2045 2000-03-26 Anthony Green <green@redhat.com>
2047 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2049 2000-02-14 Tom Tromey <tromey@cygnus.com>
2051 * gc.h (dlopen): Define as GC_dlopen on Linux.
2052 (GC_dlopen): Declare on Linux.
2053 * dyn_load.c (GC_dlopen): Define for Linux.
2055 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2057 * gcconfig.h (DATASTART): Add missing extern declaration
2058 for data_start on powerpc.
2060 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2062 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2065 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2067 * gcconfig.h: Define DATASTART for Alpha Linux.
2069 1999-12-19 Anthony Green <green@cygnus.com>
2071 * gcconfig.h: Use libgcj hack for Alpha Linux.
2072 Undefine MPROTEXT_VDB (from Jeff Sturm).
2073 * os_dep.c: Remove Alpha Linux hacks.
2076 1999-12-13 Tom Tromey <tromey@cygnus.com>
2078 * aclocal.m4, configure: Rebuilt.
2079 * acinclude.m4: Changed version to 5.0a4.
2080 * Makefile.in: Rebuilt.
2081 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2083 1999-12-12 Anthony Green <green@cygnus.com>
2085 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2087 (DYNAMIC_LOADING): Define for PowerPC Linux.
2088 * os_dep.c: Remove some special cases for PowerPC Linux.
2089 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2092 1999-11-04 Tom Tromey <tromey@cygnus.com>
2094 * Makefile.in: Rebuilt.
2095 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2097 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2098 (GC_thr_init): Don't declare.
2100 * configure: Rebuilt.
2101 * configure.in: Removed qt threads case.
2102 * dyn_load.c: Don't mention QUICK_THREADS.
2103 * os_dep.c: Don't mention QUICK_THREADS.
2104 * misc.c: Don't mention QUICK_THREADS.
2105 * gcconfig.h: Don't mention QUICK_THREADS.
2106 * gc_priv.h: Removed QUICK_THREADS code.
2107 * quick_threads.c: Removed.
2109 1999-11-03 Tom Tromey <tromey@cygnus.com>
2111 * gcconfig.h: Merged in local changes from old config.h.
2113 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2115 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2117 1999-11-02 Tom Tromey <tromey@cygnus.com>
2119 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2121 * configure: Rebuilt.
2122 * configure.in: Don't create boehm-config.h.
2123 * Makefile.in: Rebuilt.
2124 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2126 ($(all_objs)): Depend on gcconfig.h.
2127 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2128 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2129 * config.h: Removed.
2131 1999-11-01 Tom Tromey <tromey@cygnus.com>
2133 * Makefile.in: Rebuilt.
2134 * Makefile.am (gctest_LDADD): Added THREADLIB.
2136 * configure: Rebuilt.
2137 * configure.in (INCLUDES): New subst.
2139 1999-09-29 Steve Chamberlain <sac@pobox.com>
2141 * config.h: Added picoJava target.
2142 * mach_dep.h (GC_push_regs): New code for picoJava.
2144 1999-09-28 Tom Tromey <tromey@cygnus.com>
2146 * aclocal.m4, configure: Rebuilt.
2147 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2148 appropriate AC_PROG_ symbol.
2150 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2152 * gc_priv.h: IRIX thread changes from
2153 include/private/gc_priv.h.
2155 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2157 * Makefile.in: Rebuilt.
2158 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2161 * configure: Rebuilt.
2162 * configure.in: Properly align --help output, fix capitalization
2164 * acinclude.m4: Likewise.
2166 1999-08-04 Tom Tromey <tromey@cygnus.com>
2168 * configure.in: Added missing `;;'. From Anthony Green.
2170 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2172 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2174 1999-08-03 Tom Tromey <tromey@cygnus.com>
2176 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2177 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2179 1999-08-02 Tom Tromey <tromey@cygnus.com>
2181 * aclocal.m4, configure: Rebuilt for new libtool.
2183 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2185 * mips_sgi_mach_dep.s: Enable PIC option.
2187 1999-07-19 Tom Tromey <tromey@cygnus.com>
2189 * config.h (MPROTECT_VDB): Don't define on Linux.
2191 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2193 * Makefile.am (.s.lo): Avoid `#line' directives.
2194 * Makefile.in: Rebuilt.
2196 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2198 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2199 generate *-recursive for this Makefile, use *-am instead.
2200 * Makefile.in: Rebuilt.
2202 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2204 * Makefile.am (.s.lo): Renamed from `.s.o'.
2205 * Makefile.in: Rebuilt.
2207 1999-06-21 Tom Tromey <tromey@cygnus.com>
2209 Alpha patch from Jeff Sturm:
2210 * os_dep.c (GC_init_linuxalpha): New function.
2211 * misc.c: Initialize for alpha linux.
2212 * gc_priv.h (GC_test_and_set): Define for alpha.
2213 * config.h: Don't assume __data_start on alpha.
2215 * Makefile.in: Rebuilt.
2216 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2219 * Makefile.in: Rebuilt.
2220 * Makefile.am (toolexeclibdir): Define as libdir when
2222 * configure: Rebuilt.
2223 * configure.in (USE_LIBDIR): New conditional.
2225 * configure: Rebuilt.
2226 * configure.in: Recognize all forms of alpha.
2228 1999-06-17 Anthony Green <green@cygnus.com>
2230 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2231 Carlo Dapor <carlo@vis.ethz.ch>).
2233 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2235 * configure.in: Switch from irix threads to posix threads
2236 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2237 for mips architecture.
2238 * configure: Regenerate.
2240 1999-04-30 Tom Tromey <tromey@cygnus.com>
2242 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2244 1999-04-26 Tom Tromey <tromey@cygnus.com>
2246 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2249 1999-04-23 Tom Tromey <tromey@cygnus.com>
2251 * Makefile.in, configure: Rebuilt.
2252 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2253 (libgcjgc_la_SOURCES): Renamed.
2254 (libgcjgc_la_LIBADD): Likewise.
2255 (libgcjgc_la_DEPENDENCIES): Likewise.
2256 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2257 (gctest_LDADD): Use libgcjgc.la.
2258 (all_objs): Mention libgcj_la_OBJECTS.
2259 (EXTRA_LTLIBRARIES): Renamed.
2260 (toollib_LTLIBRARIES): Likewise.
2261 (libgcjgc_la_LDFLAGS): New macro
2262 (toolexecdir): Renamed.
2263 (toolexeclibdir): Likewise.
2264 (toolexeclib_LTLIBRARIES): Likewise.
2265 (LTCOMPILE): Renamed; added libtool invocation.
2266 (LINK): Added libtool invocation.
2267 (.s.o): use LTCOMPILE.
2268 * configure.in: Call AM_PROG_LIBTOOL.
2269 (target_all): Set to libgcjgc.la.
2270 Mention `.lo' forms of object files.
2272 1999-04-21 Tom Tromey <tromey@cygnus.com>
2274 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2277 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2278 sigcontext.h. From Matthias Klose <doko@itso.de>.
2280 1999-04-16 Tom Tromey <tromey@cygnus.com>
2282 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2283 David Pettersson <dapet@mai.liu.se>
2285 1999-04-14 Tom Tromey <tromey@cygnus.com>
2287 * configure: Rebuilt.
2288 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2289 incorrect patch of 199-04-09.
2291 * configure: Rebuilt.
2292 * configure.in: Added support for alpha.
2293 From David Pettersson <dapet@mai.liu.se>.
2295 1999-04-13 Tom Tromey <tromey@cygnus.com>
2297 * Makefile.in: Rebuilt.
2298 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2301 1999-04-09 Tom Tromey <tromey@cygnus.com>
2303 * configure: Rebuilt.
2304 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2306 1999-02-23 Tom Tromey <tromey@cygnus.com>
2308 * configure: Rebuilt.
2309 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2310 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2312 1999-02-18 Tom Tromey <tromey@cygnus.com>
2314 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2315 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2316 for case where LO is NULL.
2318 1999-02-10 Tom Tromey <tromey@cygnus.com>
2320 * aclocal.m4, configure, Makefile.in: Rebuilt.
2321 * acinclude.m4: Updated to be used with automake 1.4.
2322 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2324 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2325 (libgcjgc_a_SOURCES): Likewise.
2326 (libgcjgc_a_LIBADD): Likewise.
2327 (libgcjgc_a_DEPENDENCIES): Likewise.
2328 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2329 (gctest_LDADD): Likewise.
2330 (all_objs): Likewise.
2332 1999-01-08 Tom Tromey <tromey@cygnus.com>
2334 * configure: Rebuilt.
2335 * configure.in: Define LINUX_THREADS if using POSIX threads on
2338 * gc_priv.h (GC_test_and_set): Put return type into definition.
2340 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2342 * Makefile.am: add support for eCos. In particular, add C++
2343 support for compiling the file ecos.cc.
2344 * ecos.cc: new file.
2345 * acinclude.m4: add C++ support.
2346 * aclocal.m4: likewise
2347 * config.h: add eCos support.
2348 * configure: likewise
2349 * configure.in: likewise
2350 * misc.c (GC_write): add eCos support.
2351 * os_dep.c (tiny_sbrk): add eCos support.
2353 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2355 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2356 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2358 1998-11-23 Tom Tromey <tromey@cygnus.com>
2360 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2362 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2364 * Makefile.am, Makefile.in, configure.host: tx39 build option
2367 1998-11-17 Tom Tromey <tromey@cygnus.com>
2369 * configure: Rebuilt.
2370 * configure.in: Switch on host, not target.
2372 1998-11-16 Tom Tromey <tromey@cygnus.com>
2374 * gc_priv.h (GC_debug_object_start): Declare.
2375 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2376 * gc.h (GC_debug_register_finalizer_no_order,
2377 GC_register_finalizer_no_order): Declare.
2378 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2379 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2380 (GC_debug_generic_malloc): Likewise.
2381 (GC_debug_object_start): new function.
2383 1998-11-11 Tom Tromey <tromey@cygnus.com>
2385 * configure: Rebuilt.
2386 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2388 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2390 * dyn_load.c: Handle QUICK_THREADS case.
2392 1998-10-21 Tom Tromey <tromey@cygnus.com>
2394 * configure: Rebuilt.
2395 * configure.in: Put cpp defines here, not in config.h. Recognize
2396 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2397 define PACKAGE or VERSION.
2398 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2401 * os_dep.c (GC_default_push_other_roots): Define when
2402 QUICK_THREADS defined.
2403 * misc.c: Added QUICK_THREADS case.
2404 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2405 * config.h (THREADS): Define if QUICK_THREADS defined.
2406 * Makefile.in: Rebuilt.
2407 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2409 * quick_threads.c: New file.
2411 1998-10-20 Tom Tromey <tromey@cygnus.com>
2413 * aclocal.m4, configure: Rebuilt.
2414 * acinclude.m4: Don't subst machine_dir or sys_dir.
2415 * configure.host: Removed unused code.
2417 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2419 * configure: Rebuilt.
2420 * configure.in: Fix typo in previous patch.
2422 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2424 * Makefile.in, aclocal.m4, configure: Rebuilt.
2425 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2426 * configure.host: Created.
2428 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2430 * Makefile.in: Rebuilt.
2431 * Makefile.am (lib_LIBRARIES): Use target_all.
2432 (EXTRA_LIBRARIES): New macro.
2433 * configure: Rebuilt.
2434 * configure.in: Recognize --enable-gc.
2436 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2438 * Makefile.in: Rebuilt.
2439 * Makefile.am (COMPILE): Define.
2441 (.s.o): Use MY_CFLAGS.
2442 * configure: Rebuilt.
2443 * configure.in (MY_CFLAGS): Define and subst.
2445 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2447 * configure: Rebuilt.
2448 * configure.in: Added --with-cross-host argument. Use
2449 $with_cross_host to determine when cross-compiling.
2451 * config.h (SMALL_CONFIG): Don't define.
2452 * configure: Rebuilt.
2453 * configure.in: Define SMALL_CONFIG when cross-compiling.
2455 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2457 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2458 allchblk.c: Merged with 4.13a2 while preserving local changes.
2460 * Makefile.orig: Updated from Makefile in 4.13a2.
2462 * configure: Rebuilt.
2463 * configure.in: Updated version number to 4.13a2. On Solaris,
2464 don't build with -O when using gcc.
2466 Merged in version 4.13alpha2:
2467 * config.h (USE_MMAP): Re-enable on Solaris.
2468 * solaris_pthreads.c: Removed RCS Id line.
2469 * alpha_mach_dep.s: Removed RCS Id line.
2471 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2473 * config.h (USE_MMAP): Don't define for Solaris.
2475 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2477 * Makefile.in: Rebuilt.
2478 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2480 * Makefile.in: Rebuilt.
2481 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2483 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2485 * Makefile.in: Rebuilt.
2486 * Makefile.am ($(all_objs)): Depend on config.h.
2488 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2489 DATASTART as &_etext.
2490 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2491 * configure: Rebuilt.
2492 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2495 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2497 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2498 (GC_maybe_gc): Likewise.
2499 * os_dep.c: If NO_SIGSET defined, then have empty
2500 GC_disable_signals and GC_enable_signals.
2501 * configure: Rebuilt.
2502 * configure.in: Added --with-target-subdir option. If
2503 cross-compiling, define NO_SIGSET and NO_CLOCK.
2505 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2507 * Makefile.in: Rebuilt.
2508 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2510 * aclocal.m4, configure: Rebuilt.
2511 * acinclude.m4: New file.
2512 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2514 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2516 * configure: Rebuilt.
2517 * configure.in: Link boehm-config.h to config.h.
2518 * Makefile.in: Rebuilt.
2519 * Makefile.am (INCLUDES): Removed.
2520 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2521 JAVA_FINALIZATION): Define
2523 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2525 * Many files: Use GC_bool, not bool.
2526 * gc_priv.h: Define GC_bool, not bool.
2528 * misc.c (GC_dont_gc): Define as int.
2529 (GC_quiet): Likewise.
2530 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2531 * alloc.c (GC_dont_expand): Define as int.
2532 * gc_priv.h: For gcc, define bool as char.
2534 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2536 * Makefile.in: Rebuilt.
2537 * Makefile.am (check_PROGRAMS): New macro.
2538 (gctest_SOURCES): Likewise.
2539 (gctest_LDADD): Likewise.
2541 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2543 * Makefile.in: Rebuilt.
2544 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2545 * configure: Rebuilt.
2546 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2548 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2550 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2552 * Makefile.orig: Renamed from Makefile.