| blob | 57359f0beaff02ea1ac90156f302c3313e68c24e |
1 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
3 * configure: Regenerated.
5 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
7 * configure: Regenerated.
9 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
11 Merge upstream changes
12 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
13 (CPP_WORDSZ): Set to 32 for x32.
15 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
16 Patrick Marlier <patrick.marlier@gmail.com>
18 PR boehm-gc/48299
19 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
21 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
22 Jack Howarth <howarth@bromo.med.uc.edu>
24 PR boehm-gc/52179
25 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
26 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
27 pthread_get_stackaddr_np when available.
28 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
29 * configure: Regenerate.
31 2012-02-10 Kai Tietz <ktietz@redhat.com>
33 PR boehm-gc/48514
34 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
35 only, if we are actual in boehm-gc's build and DLL_EXPORT
36 is defined.
38 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
40 * configure: Regenerate.
42 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * configure.ac (THREADS): Remove posix95.
45 * configure: Regenerate.
47 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
49 PR target/39150
50 * configure.ac (i?86-*-solaris2.[89]): Also accept
51 x86_64-*-solaris2.1?.
52 * configure: Regenerate.
54 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
56 PR libgcj/49451
57 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
58 (ELF_CLASS): Define.
59 * dyn_load.c [IRIX5]: Include <elf.h>.
60 Include <obj.h> for O32, <objlist.h> for N32, N64.
61 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
62 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
63 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
64 (__rld_obj_head): Declare.
65 (l_next, l_addr, obj_offset): Define.
66 (GC_FirstDLOpenedLinkMap): New function.
67 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
68 IRIX5.
69 Use obj_offset.
70 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
71 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
73 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
75 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
76 * configure: Regenerate
78 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
80 PR testsuite/48480
81 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
82 to ranlib.
84 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
86 PR boehm-gc/11412
87 * configure.ac (THREADCFLAGS): New variable.
88 Use it instead of INCLUDES, AM_CPPFLAGS.
89 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
90 Remove DG/UX support.
91 (AC_CONFIG_FILES): Add testsuite/Makefile.
92 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
93 (SUBDIRS): Add testsuite.
94 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
95 (AM_CXXFLAGS): Add $(THREADCFLAGS).
96 (AM_CFLAGS): Likewise.
97 Remove TESTS related variables.
98 * Makefile.in: Regenerate.
99 * configure: Regenerate.
100 * testsuite/Makefile.am: New file.
101 * testsuite/Makefile.in: New file.
102 * testsuite/lib/boehm-gc.exp: New file.
103 * testsuite/config/default.exp: New file.
104 * testsuite/boehm-gc.c/c.exp: New file.
105 * testsuite/boehm-gc.lib/lib.exp: New file.
106 * tests/test.c: Move ...
107 * testsuite/boehm-gc.c/gctest.c: ... here.
108 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
109 tests/trace_test.c: Move ...
110 * testsuite/boehm-gc.c: ... here.
111 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
112 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
113 * testsuite/boehm-gc.lib: ... here.
114 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
115 staticrootslib.c.
116 * tests/test_cpp.cc: Move ...
117 * testsuite/boehm-gc.c++: ... here.
119 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
121 * configure.ac (THREADS): Remove solaris.
122 * configure: Regenerate.
124 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
126 * configure: Regenerate.
128 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
130 * configure.ac: Don't use libdl on mips-sgi-irix6*.
131 * configure: Regenerate.
133 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
135 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
136 * configure: Regenerate.
138 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
140 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
141 Do not build or use the picsymbol stub for Darwin >= 9.
142 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
143 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
144 statement.
146 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
147 Mike Stump <mrs@gcc.gnu.org>
149 PR target/26427
150 PR target/33120
151 PR testsuite/35710
152 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
153 data section names.
154 (GC_dyld_name_for_hdr): Adjust layout.
155 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
156 debug to name the sections.
157 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
158 adjust debug to name the sections.
159 (GC_register_dynamic_libraries): Adjust layout.
160 (GC_init_dyld): Likewise.
161 (GC_register_main_static_data): Likewise.
163 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
165 * configure: Regenerate.
167 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
169 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
170 to remove the need for MY_CFLAGS.
171 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
172 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
173 Use "override" to disable -O2 when required.
174 * configure: Regenerate.
175 * Makefile.in: Regenerate.
176 * include/Makefile.in: Regenerate.
178 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180 * dyn_load.c: Fix typo.
181 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
182 Use GC_printf0.
184 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
186 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
187 library on Solaris 8.
188 (*-*-solaris2*): Use regular thread library otherwise.
189 * configure: Regenerate.
191 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
193 * tests/leak_test.c (main): Declare as int. Return 0.
194 * tests/thread_leak_test.c (main): Ditto.
195 * tests/trace_test.c (main): Ditto.
197 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
199 PR target/42811
200 * tests/staticrootstest.c: New test source file.
201 * tests/staticrootslib.c: New test library source file.
202 * Makefile.am (test_ldadd): New variable.
203 (gctest_LDADD): Use it.
204 (TESTS): Add leaktest, middletest and staticrootstest.
205 (check_PROGRAMS): Likewise.
206 (leaktest_SOURCES): New libtool variable definition.
207 (leaktest_LDADD): Likewise.
208 (leaktest_LDFLAGS): Likewise.
209 (leaktest_LINK): Likewise.
210 (middletest_SOURCES): Likewise.
211 (middletest_LDADD): Likewise.
212 (middletest_LDFLAGS): Likewise.
213 (middletest_LINK): Likewise.
214 (staticrootstest_SOURCES): Likewise.
215 (staticrootstest_LDADD): Likewise.
216 (staticrootstest_LDFLAGS): Likewise.
217 (staticrootstest_LINK): Likewise.
218 (check_LTLIBRARIES): Likewise.
219 (libstaticrootslib_la_SOURCES): Likewise.
220 (libstaticrootslib_la_LIBADD): Likewise.
221 (libstaticrootslib_la_LDFLAGS): Likewise.
222 (libstaticrootslib_la_DEPENDENCIES): Likewise.
223 * Makefile.in: Regenerate.
225 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
227 * Makefile.in: Regenerate.
228 * aclocal.m4: Regenerate.
229 * include/Makefile.in: Regenerate.
231 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
233 PR target/42811 (prerequisite)
234 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
235 declare r_next member on Cygwin as on other windows hosts.
236 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
237 (RT_SIZE) [CYGWIN32]: Likewise.
238 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
239 likewise.
240 (GC_heap_bases) [CYGWIN32]: Do define likewise.
241 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
242 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
243 (GC_n_heap_bases) [CYGWIN32]: Likewise.
244 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
245 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
246 (GET_MEM) [CYGWIN32]: Do define likewise.
247 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
248 registration likewise.
249 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
250 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
251 other windows hosts.
252 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
253 (GC_n_heap_bases) [CYGWIN32]: Likewise.
254 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
255 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
256 rather than GlobalAlloc/VirtualAlloc.
257 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
258 of GlobalFree (even though the function body is optimised away).
259 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
260 other windows hosts.
261 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
262 intervals likewise.
263 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
264 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
265 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
266 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
267 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
268 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
269 roots and dynamic registration likewise.
270 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
271 other windows hosts.
272 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
273 (GC_cond_add_roots) [CYGWIN32]: Likewise.
274 (GC_register_main_static_data) [CYGWIN32]: Define to always return
275 false, as on MSWINCE
276 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
277 windows hosts.
278 (GC_warn_fb) [CYGWIN32]: Likewise.
279 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
280 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
281 (GC_ignore_fb) [CYGWIN32]: Likewise.
282 (is_frame_buffer) [CYGWIN32]: Likewise.
283 (GC_dump_meminfo) [CYGWIN32]: Likewise.
284 (GC_wnt) [CYGWIN32]: Define to constant true.
285 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
286 windows hosts.
288 2009-12-09 Matthias Klose <doko@ubuntu.com>
290 * include/private/gc_locks.h: For __ARM_EABI__ define
291 GC_test_and_set GC_clear to use the atomic builtins.
293 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
295 * Makefile.in: Regenerate.
296 * configure: Regenerate.
297 * include/Makefile.in: Regenerate.
299 2009-11-30 Ben Elliston <bje@au.ibm.com>
301 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
302 compiling with GCC rather than taking the address of a local
303 variable.
305 2009-11-30 Ben Elliston <bje@au.ibm.com>
307 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
308 Generate a compilation error if neither the POSIX nor BSD APIs can
309 be detected.
311 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
313 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
314 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
315 so that library dependency resolution works with portable make.
316 * Makefile.in: Regenerate.
318 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
320 * configure: Rebuilt with modified libtool.m4.
322 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
324 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
325 Define for FreeBSD 7.0+.
327 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
329 * configure.ac (AC_PREREQ): Bump to 2.64.
331 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
333 * Makefile.am (install-html, install-pdf): Remove.
334 * Makefile.in: Regenerate.
336 * Makefile.in: Regenerate.
337 * aclocal.m4: Regenerate.
338 * configure: Regenerate.
339 * include/Makefile.in: Regenerate.
340 * include/gc_config.h.in: Regenerate.
342 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
344 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
345 and $(LIBTOOLFLAGS).
346 * Makefile.in: Regenerate.
348 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
350 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
352 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
354 PR boehm-gc/40785
355 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
356 the __sync_lock_test_and _set and __sync_lock_release builtins on
357 the powerpc. If not GCC 4.4, fix up the constraints so that it
358 builds without error.
359 (GC_clear): Ditto.
361 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
363 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
364 cflags.
365 * configure: Regenerated.
367 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
369 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
371 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
373 * configure: Regenerate.
375 2009-02-09 Mark Mitchell <mark@codesourcery.com>
377 * Makefile.am (LTLDFLAGS): New variable.
378 (LINK): Use it.
379 * Makefile.in: Regenerated.
381 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
383 * configure: Regenerate.
385 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
386 Steve Ellcey <sje@cup.hp.com>
388 * configure: Regenerate for new libtool.
389 * Makefile.in: Ditto.
390 * include/Makefile.in: Ditto.
391 * aclocal.m4: Ditto.
393 2008-07-18 Matthias Klose <doko@ubuntu.com>
395 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
396 * threads.mk.in: New.
397 * Makefile.in, configure: Regenerate.
399 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
401 * Makefile.in: Regenerate.
402 * configure: Regenerate.
403 * include/Makefile.in: Regenerate.
404 * include/gc_config.h.in: Regenerate.
406 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
408 PR bootstrap/35457
409 * aclocal.m4: Regenerate.
410 * configure: Regenerate.
412 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
414 * aclocal.m4: Regenerate.
415 * configure: Likewise.
416 * Makefile.in: Likewise.
417 * include/Makefile.in: Likewise.
419 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
421 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
422 GC_GETSECTBYNAME instead.
423 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
424 architecture (Darwin).
426 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
428 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
430 2008-01-24 David Edelsohn <edelsohn@gnu.org>
432 * configure: Regenerate.
434 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
436 PR boehm-gc/33442
437 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
438 up, return stack_addr instead of stack_addr - stack_size.
440 2007-08-14 David Daney <ddaney@avtrex.com>
442 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
444 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
446 * aclocal.m4: Regenerated.
448 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
450 PR boehm-gc/21940
451 PR boehm-gc/21942
452 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
453 Use alternate thread library in /usr/lib/lwp.
454 * configure: Regenerate.
455 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
456 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
457 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
458 (GC_SOLARIS_THREADS): Don't define.
459 * include/private/solaris_threads.h: Remove.
460 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
461 GC_nprocs via sysconf().
462 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
463 solaris_threads.c.
464 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
465 * Makefile.in: Regenerate.
466 * solaris_pthreads.c: Remove.
467 * solaris_threads.c: Remove.
469 2007-06-22 Jakub Jelinek <jakub@redhat.com>
471 * pthread_support.c (GC_get_thread_stack_base): Handle
472 pthread_getattr_np failures.
474 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
476 * configure: Regenerate.
478 2007-05-23 Steve Ellcey <sje@cup.hp.com>
480 * Makefile.in: Regenerate.
481 * configure: Regenerate.
482 * aclocal.m4: Regenerate.
483 * include/Makefile.in: Regenerate.
485 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
487 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
488 * configure: Regenerate.
489 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
490 * Makefile.in: Regenerate.
491 * include/Makefile.in: Regenerate.
492 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
493 targets. Remove comments. Prepare ppc64 support for Darwin.
495 2007-04-23 Keith Seitz <keiths@redhat.com>
497 * include/gc.h (GC_is_thread_suspended): Declare.
498 * pthread_stop_world.c (GC_is_thread_suspended): New function.
500 2007-04-03 Jakub Jelinek <jakub@redhat.com>
502 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
503 * configure: Rebuilt.
505 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
507 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
508 (GC_register_finalizer_unreachable): Declare.
509 (GC_debug_register_finalizer_unreachable): Declare.
510 * finalize.c (GC_unreachable_finalize_mark_proc): New.
511 (GC_register_finalizer_unreachable): New.
512 (GC_finalize): Handle it.
513 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
514 (GC_debug_register_finalizer_no_order): Fix whitespace.
516 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
518 * Makefile.am: Add dummy install-pdf target.
519 * Makefile.in: Regenerate
521 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
523 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
524 it works with Linux 2.6, reactivate MPROTECT_VDB
525 * boehm-gc/pthread_stop_world.c: save all register
526 on signal entry
528 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
530 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
531 added defines to include/private/gc_priv.h
532 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
533 * darwin_stop_world.c: Removed the above defines.
534 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
535 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
537 2007-01-17 David Daney <ddaney@avtrex.com>
539 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
540 cross-compiling.
541 * configure: Regenerated.
542 * include/gc_config.h.in: Regenerated.
544 2007-01-17 Mike Stump <mrs@apple.com>
546 * os_dep.c: Fix i686-apple-darwin9 builds.
548 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
550 * aclocal.m4: Regenerate to use multi.m4.
551 * configure: Regenerate.
552 * Makefile.in: Regenerate.
554 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
556 * include/gc_config.h.in: Regenerate.
558 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
560 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
561 GNU/kFreeBSD.
562 * os_dep.c: Likewise.
564 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
566 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
567 reference.
568 (catch_exception_raise): Fix typo in the I386 exc_state.
570 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
572 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
573 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
574 * configure: Regenerated.
575 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
576 Added base definitions for the X86_64 Darwin port.
577 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
578 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
579 * darwin_stop_world.c: Removed THREAD_STATE info. Added
580 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
581 with HAS_X86_THREAD_STATE32___EAX.
582 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
583 X86_64 Darwin.
584 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
585 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
586 Distinguish between getsectbynamefromheader_64 and
587 getsectbynamefromheader.
588 (GC_dyld_image_remove): Likewise.
589 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
590 (catch_exception_raise): Introduce exception information for I386 and
591 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
593 2006-12-08 Mike Stump <mrs@apple.com>
595 * configure.ac: Fix x86 darwin builds.
596 * darwin_stop_world.c: Likewise.
597 * include/private/gcconfig.h: Likewise.
598 * connfigure: Regenerate.
600 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
602 PR target/29180
603 * darwin_stop_world.c: Make stack_start unsigned long.
605 2006-09-21 Sandro Tolaini <tolaini@libero.it>
607 * os_dep.c: Port to Darwin/i386
608 * darwin_stop_world.c: Likewise
609 * include/private/gcconfig.h: Likewise
611 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
613 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
614 for gc 6.8.
615 * dyn_load.c: Likewise.
616 * include/gc.h: Likewise.
617 * private/gcconfig.h: Likewise.
618 * configure: Regenerate.
619 * include/gc_config.h.in: Regenerate.
621 2006-09-14 Tom Tromey <tromey@redhat.com>
623 PR boehm-gc/29068.
624 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
625 Solaris.
627 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
629 PR libgcj/13212:
630 * configure.ac: Check for pthread_getattr_np(). Remove
631 GC_PTHREAD_SYM_VERSION detection.
632 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
633 GC_get_thread_stack_base): New declarations.
634 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
635 GC_get_thread_stack_base): New functions.
636 (GC_delete_thread): Don't try to free the first_thread.
637 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
638 (pthread_create_, constr): Removed.
639 (pthread_create): Don't rename.
640 * include/gc_ext_config.h.in: Rebuilt.
641 * include/gc_pthread_redirects.h (pthread_create): Define
642 unconditionally.
643 * include/gc_config.h.in: Rebuilt.
644 * configure: Rebuilt.
646 2006-06-21 Keith Seitz <keiths@redhat.com>
648 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
649 routine if signal is received and thread is flagged SUSPENDED.
650 (suspend_self): New function.
651 (GC_suspend_thread): New function.
652 (GC_resume_thread): New function.
653 * include/gc.h (GC_suspend_thread): Declare.
654 (GC_resumet_thread): Declare.
655 * include/private/pthread_support.h (SUSPENDED): New GC_thread
656 flag.
658 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
660 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
661 * os_dep.c (GC_wnt): Define.
662 (GC_init_win32): Set GC_wnt.
663 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
664 sections also on Windows 9x/ME.
666 2006-06-02 Geoffrey Keating <geoffk@apple.com>
668 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
669 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
670 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
671 HAS_I386_THREAD_STATE___EAX.
672 * configure: Regenerate.
673 * include/gc_config.h.in: Regenerate.
674 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
675 macro names to determine value.
676 (THREAD_STATE): New.
677 (THREAD_FLD): New.
678 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
680 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
682 * Makefile.am: Add install-html target.
683 * Makefile.in: Regenerate.
684 * aclocal.m4: Regenerate.
685 * include/Makefile.in: Regenerate.
687 2006-03-07 Andrew Haley <aph@redhat.com>
689 * dyn_load.c (GC_has_static_roots): Declare.
690 (GC_register_dynlib_callback): Call GC_has_static_roots.
692 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
694 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
695 GC_start_world): Call vm_deallocate to free act_list. Fix from
696 Bruce Mitchener.
698 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
699 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
701 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
702 Warn about POSIX threads not being supported for *-*-hpux10*.
703 * configure: Regenerate.
705 2006-02-09 Tom Tromey <tromey@redhat.com>
707 * pthread_support.c: Conditionally include dlfcn.h.
709 2006-02-06 Jakub Jelinek <jakub@redhat.com>
710 Anthony Green <green@redhat.com>
711 Tom Tromey <tromey@redhat.com>
713 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
714 * include/gc_config.h.in: Rebuilt.
715 * include/gc_pthread_redirects.h (pthread_create): Conditionally
716 define.
717 * pthread_support.c (pthread_create_): New global.
718 (constr): New function.
719 (pthread_create): Conditionally renamed.
720 * configure: Rebuilt.
721 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
723 2006-02-04 Alan Modra <amodra@bigpond.net.au>
725 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
726 use broken 64-bit version.
728 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
730 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
731 is wrong.
733 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
734 * Makefile.in: Regenerate.
736 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
738 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
739 all local changes.
741 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
743 Import Boehm GC version 6.6.
745 2006-01-24 David Ayers <d.ayers@inode.at>
747 PR libobjc/13946
748 * include/gc.h: Fix prototype declarations for bootstrap.
750 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
752 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
754 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
756 * include/private/gc_locks.h (GC_test_and_set): Change the
757 constraint of the first operand to '0'.
759 2005-09-06 Tom Tromey <tromey@redhat.com>
761 PR libgcj/23662:
762 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
763 HEURISTIC1 on ARM.
765 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
767 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
769 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
771 * os_dep.c: Add FreeBSD/PowerPC bits.
772 (GC_SysVGetDataStart): Likewise.
773 * include/private/gcconfig.h: Likewise.
775 2005-05-25 Andrew Haley <aph@redhat.com>
777 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
778 powerpc64-linux.
780 2005-05-09 Mike Stump <mrs@apple.com>
782 * configure: Regenerate.
784 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
786 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
787 Simon Posnjak from gc6.4.
788 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
790 2005-04-17 David S. Miller <davem@davemloft.net>
792 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
793 * os_dep.c (GC_linux_stack_base): Check for bug present in some
794 Sparc glibc variants where __libc_stack_end is erroneously set
795 to "1". Fallback to procfs code in that case.
797 2005-04-12 Mike Stump <mrs@apple.com>
799 * configure: Regenerate.
801 2005-04-12 Richard Henderson <rth@redhat.com>
803 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
805 2005-03-23 Mike Stump <mrs@apple.com>
807 * darwin_stop_world.c: Update for -m64 multilib.
808 * include/private/gcconfig.h: Likewise.
809 * powerpc_darwin_mach_dep.s: Likewise.
811 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
813 * Makefile.in, include/Makefile.in: Regenerate.
815 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
817 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
818 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
820 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
822 PR libgcj/19823
823 * configure.host: Set gc_use_mmap on *-linux*.
824 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
825 * include/private/gc_priv.h: Include gc_config.h.
826 * configure, include/gc_config.h.in: Rebuilt.
828 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
830 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
831 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
832 total_size to words.
833 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
834 MEM_IMAGE regions.
835 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
836 and indent appropriately.
837 * mark_rts.c (GC_approx_sp): Access stack.
838 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
839 callee-saves registers when appropriate.
840 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
842 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
844 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
845 and include/gc_ext_config.h.
846 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
847 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
849 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
851 * configure: Regenerate.
853 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
855 PR libgcj/18699
856 Revert patches of 2004-11-26 and 2004-11-27.
858 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
860 * configure: Regenerate for libtool change.
862 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
864 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
866 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
868 Fix "PACKAGE_NAME redefined" errors.
869 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
870 and include/gc_config.h.
871 * configure: Regenerated.
872 * include/gc_config.h.in: No longer auto-generated. Define only the
873 macros needed by libjava.
874 * include/config.h.in: Generated by autoheader.
875 * include/gc.h: Include config.h, not gc_config.h.
877 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
879 * configure: Regenerate for libtool reversion.
881 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
883 * configure: Regenerate for libtool change.
885 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
887 * configure.ac (machdep): Use sparc_mach_dep.lo on
888 sparc64-sun-solaris2.* too.
889 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
890 * configure: Regenerate.
892 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
894 PR target/18444
895 * configure.ac (threading): Accept 'posix95'.
896 * configure: Regenerate.
898 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
900 * Makefile.am: Define ACLOCAL_AMFLAGS.
901 * configure.ac: Remove redundant sinclude.
902 * acinclude.m4: Delete file.
903 * aclocal.m4: Regenerate.
904 * Makefile.in, include/Makefile.in: Regenerate.
905 * configure: Regenerate.
907 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
909 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
910 Add prototype.
912 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
914 * include/private/gcconfig.h: Add m32r-linux target.
916 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
918 * configure.ac: Update all AC_DEFINEs to newer style.
919 * configure: Regenerate.
920 * include/gc_config.h.in: Regenerate.
922 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
924 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
925 GC_print_back_graph_stats): split GC_traverse_back_graph.
926 * backgraph.c: Dynamically grow in_progress_space.
927 * finalize.c (GC_notify_or_invoke_finalizers): also call
928 GC_print_back_graph_stats.
929 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
930 GC_print_back_height): Move delarations to header file.
931 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
932 * configure: Regenerate.
934 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
936 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
937 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
939 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
941 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
942 Reported by Danny Smith.
944 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
946 * misc.c (GC_init): Replace lhs cast with rhs cast.
948 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
950 * specific.c: Check GC_LINUX_THREADS before including
951 private/specific.h. From Richard Earnshaw.
953 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
955 * aclocal.m4: Remove obsolete construct for old automake.
956 * acinclude.m4: Regenerate with aclocal 1.9.1.
957 * configure.ac: Remove duplicate AC_WITH calls. Replace
958 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
959 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
960 Remove now-redundant subst of target_noncanonical. Remove
961 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
962 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
963 Use slightly more modern form of AC_INIT.
964 * configure: Rebuild with autoconf 2.59.
965 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
967 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
969 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
970 since they're not known at this time.
971 * solaris_pthreads.c: Likewise.
973 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
975 PR target/14931
976 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
978 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
980 * configure.ac (gc_cflags): Add -Iinclude.
981 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
982 Don't write DEFS to boehm-cflags file.
983 * configure: Rebuilt.
984 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
985 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
986 * include/gc_config_macros.h: Remove backward-compatibility
987 redefinitions of GC_ names.
988 * include/gc.h: Include <gc_config.h>.
990 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
992 Import Boehm GC version 6.3.
994 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
996 * include/Makefile.in: Regenerate
998 2004-07-06 Andrew Pinski <apinski@apple.com>
1000 * os-dep.c (GC_task_self): Declare as static
1001 and remove the second declaration.
1003 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1005 * Makefile.am: Add rule for .S files to fix bootstrap on
1006 solaris and alpha.
1007 * Makefile.in: Regenerate.
1009 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1011 * boehm-gc/configure.ac: New name of configure.in.
1012 Remove useless multilib stuff. Change uses of
1013 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1014 * boehm-gc/configure.in: New name of configure.in.
1015 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1016 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1017 * boehm-gc/aclocal.m4: Regenerate.
1018 * boehm-gc/configure: Regenerate.
1019 * boehm-gc/Makefile.in: Regenerate.
1021 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1023 * .cvsignore: New file.
1025 2004-04-25 Andreas Jaeger <aj@suse.de>
1027 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1029 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1031 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1032 for gcc >= 3.0.
1033 (PREFETCH_FOR_WRITE): Likewise.
1035 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1037 * configure.ac: Bump AC_PREREQ to 2.59.
1038 * configure: Regenerate.
1039 * config.in: Regenerate.
1041 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1043 * ltconfig, ltmain.sh: Remove unused files.
1044 * configure.in: Remove bogus extra early invocation of
1045 AC_CONFIG_AUX_DIR.
1046 * configure: Regenerate.
1047 * mkinstalldirs, install-sh, config.sub, config.guess:
1048 Remove (now) unused files.
1049 * Makefile.in: Regenerate (losing references to vanished
1050 files).
1052 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1053 * configure, Makefile.in, include/Makefile.in: Regenerate.
1055 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1056 * Makefile.in: Regenerate.
1058 * configure.in: Remove bogus duplicate invocation of
1059 AM_MAINTAINER_MODE. Remove obsolete comment.
1060 * configure: Regenerate.
1062 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1063 to configure.in.
1064 * aclocal.m4: Regenerate.
1065 * configure.in: Receive contents of GC_CONFIGURE macro.
1066 * configure: Regenerate.
1068 * configure.in: Remove more obsolete, bogus code.
1069 * configure: Regenerate.
1071 * acinclude.m4: Remove obsolete and bogus constructs.
1072 * aclocal.m4: Regenerate.
1073 * configure: Regnerate.
1075 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1077 * acinclude.m4: De-precious CC and CXX so that the right flags
1078 are passed down to multilibs.
1079 * aclocal.m4: Regenerate.
1080 * configure: Regenerate.
1082 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1083 Nathanael Nerode <neroden@twcny.rr.com>
1084 Alexandre Oliva <aoliva@redhat.com>
1086 * config.sub, config.guess: Replace with forwarding scripts
1087 which invoke the master copies in the top level.
1089 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1091 * acinclude.m4: Remove old no-executables workaround;
1092 add new no-executables workaround.
1093 * aclocal.m4: Regenerate.
1094 * configure.in: Change prereqs to autoconf 2.57.
1095 * configure: Regenerate with autoconf 2.57.
1097 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1098 * configure: Regenerate.
1099 * Makefile.am: Use target_noncanonical variable from configure.
1100 * Makefile.in: Regenerate.
1101 * include/Makefile.in: Regenerate.
1103 2004-02-20 Andrew Cagney <cagney@redhat.com>
1105 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1106 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1108 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1110 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1111 * aclocal.m4: Rebuild.
1112 * configure: Regenerate.
1114 * acinclude.m4: Move certain code to configure.in.
1115 * configure.in: Receive code from acinclude.m4.
1116 * aclocal.m4: Rebuild.
1117 * configure: Regenerate.
1119 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1121 2004-01-20 Andrew Haley <aph@redhat.com>
1123 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1125 * configure.in: Comment change.
1127 2004-01-16 Andrew Haley <aph@redhat.com>
1129 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1130 add for ia64; remove for MIPS.
1131 * configure: Regnerated.
1133 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1135 * configure.in: Add in AC_PREREQ(2.13)
1137 2004-01-07 Dave Jones <davej@redhat.com>
1139 * malloc.c (GC_generic_malloc): Correct initialization typo.
1140 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1142 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1144 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1146 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1148 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1149 _MIPS_SIM_ABI32.
1151 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1153 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1154 unsure comment.
1156 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1158 * configure: Rebuild.
1160 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1162 * configure.in: Remove NO_GETENV definition for win32.
1163 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1164 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1165 (GC_set_warn_proc): Add assertion.
1166 * win32_threads.c: Import 6.3alpha2 version.
1167 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1169 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1171 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1172 2.3/SPARC, there are no micro versions.
1173 Treat Solaris 10 and up alike.
1174 * configure: Regenerate.
1176 2003-09-22 Anthony Green <green@redhat.com>
1178 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1179 "NOSYS" targets.
1181 2003-09-20 <green@redhat.com>
1183 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1184 check for __arm__ or __thumb__.
1186 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1188 * configure: Regenerate.
1190 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1191 Roger Sayle <roger@eyesopen.com>
1193 * configure.in: Set INCLUDES to absolute path.
1194 Save $INCLUDES in boehm-cflags, too.
1195 Set INCLUDES so it's available to config.status.
1196 * configure: Regenerate.
1198 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1200 * include/gc.h (GC_CreateThread): Declare with WINAPI
1201 attribute.
1202 * win32_threads.c (GC_CreateThread): Make definitions consistent
1203 with declaration. Cast &thread_table[i].handle to PHANDLE
1204 in call to DuplicateHandle
1205 (thread_start): Declare as static.
1207 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1209 * dyn_load.c: Define __private_extern__ to match Apple's system
1210 header.
1212 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1214 * os_dep.c: Remove redundancy introduced in last merge.
1216 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1218 Import GC 6.3alpha1.
1219 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1220 * ChangeLog: Likewise.
1221 * Makefile.am: Likewise.
1222 * Makefile.direct: Likewise.
1223 * Makefile.dj: Likewise.
1224 * allchblk.c: Likewise.
1225 * alloc.c: Likewise.
1226 * backgraph.c: Likewise.
1227 * configure.host: Likewise.
1228 * configure.in: Likewise.
1229 * dbg_mlc.c: Likewise.
1230 * dyn_load.c: Likewise.
1231 * finalize.c: Likewise.
1232 * gc_cpp.cc: Likewise.
1233 * gc_dlopen.c: Likewise.
1234 * gcj_mlc.c: Likewise.
1235 * if_mach.c: Likewise.
1236 * mach_dep.c: Likewise.
1237 * malloc.c: Likewise.
1238 * mallocx.c: Likewise.
1239 * mark.c: Likewise.
1240 * mark_rts.c: Likewise.
1241 * misc.c: Likewise.
1242 * os_dep.c: Likewise.
1243 * ptr_chck.c: Likewise.
1244 * reclaim.c: Likewise.
1245 * solaris_pthreads.c: Likewise.
1246 * solaris_threads.c: Likewise.
1247 * sparc_mach_dep.S: Likewise.
1248 * threadlibs.c: Likewise.
1249 * typd_mlc.c: Likewise.
1250 * version.h: Likewise.
1251 * win32_threads.c: Likewise.
1252 * Mac_files/MacOS_Test_config.h: Likewise.
1253 * Mac_files/MacOS_config.h: Likewise.
1254 * cord/cordbscs.c: Likewise.
1255 * cord/cordprnt.c: Likewise.
1256 * cord/de_win.c: Likewise.
1257 * doc/README: Likewise.
1258 * doc/README.MacOSX: Likewise.
1259 * doc/README.changes: Likewise.
1260 * doc/README.environment: Likewise.
1261 * doc/README.ews4800: Likewise.
1262 * doc/README.linux: Likewise.
1263 * doc/README.macros: Likewise.
1264 * doc/README.win32: Likewise.
1265 * doc/debugging.html: Likewise.
1266 * doc/gcdescr.html: Likewise.
1267 * doc/tree.html: Likewise.
1268 * include/Makefile.in: Likewise.
1269 * include/gc.h: Likewise.
1270 * include/gc_cpp.h: Likewise.
1271 * include/gc_local_alloc.h: Likewise.
1272 * include/gc_mark.h: Likewise.
1273 * include/gc_pthread_redirects.h: Likewise.
1274 * include/gc_typed.h: Likewise.
1275 * include/new_gc_alloc.h: Likewise.
1276 * include/private/dbg_mlc.h: Likewise.
1277 * include/private/gc_hdrs.h: Likewise.
1278 * include/private/gc_locks.h: Likewise.
1279 * include/private/gc_pmark.h: Likewise.
1280 * include/private/gc_priv.h: Likewise.
1281 * include/private/gcconfig.h: Likewise.
1282 * include/private/solaris_threads.h: Likewise.
1283 * include/private/specific.h: Likewise.
1284 * tests/test.c: Likewise.
1285 * tests/test_cpp.cc: Likewise.
1287 * configure: Rebuild.
1288 * Makefile.in: Rebuild.
1290 * mips_sgi_mach_dep.s: Add.
1292 * alpha_mach_dep.s: Remove.
1293 * irix_threads.c: Remove.
1294 * linux_threads.c: Remove.
1295 * mips_sgi_mach_dep.S: Remove.
1296 * missing: Remove.
1297 * powerpc_macosx_mach_dep.s: Remove.
1298 * doc/Makefile.am: Remove.
1299 * doc/Makefile.in: Remove.
1301 2003-07-25 Roger Sayle <roger@eyesopen.com>
1303 * configure.host: Only use +ESdbgasm when using the HPUX native
1304 compiler on PA-Risc. It isn't recognized by GCC and is silently
1305 ignored by HP's compilers on ia64.
1307 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1309 * configure.in: define GC_DLL under mingw if --enable-shared
1310 * configure: rebuilt
1311 * win32_threads.c: add #ifdef GC_DLL around DllMain
1313 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1315 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1317 2003-04-09 Tom Tromey <tromey@redhat.com>
1319 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1320 POWERPC.
1321 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1323 2003-03-22 Richard Henderson <rth@redhat.com>
1325 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1326 (GC_test_and_set): Use __sync_lock_test_and_set.
1327 (GC_clear): Use volatile assignment.
1328 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1329 (GC_memory_write_barrier): Use __sync_synchronize.
1331 2003-03-12 Andreas Schwab <schwab@suse.de>
1333 * configure.in: Avoid trailing /. in toolexeclibdir.
1334 * configure: Rebuilt.
1336 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1337 * include/private/gcconfig.h (GC_data_start): declare when needed.
1338 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1339 declaration.
1340 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1341 GC_register_dynlib_callback): Register main data for static
1342 executable if dl_iterate_phdr() didn't.
1343 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1344 if we don't expect to register main static data.
1346 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1347 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1348 (GC_push_roots): explicitly mark free list headers, register
1349 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1350 * alloc.c (GC_stopped_mark): Conditionally call
1351 GC_cond_register_dynamic_libraries().
1352 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1353 * dyn_load.c (GC_register_main_static_data): define.
1354 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1355 no longer skip main data.
1356 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1357 (GC_init_inner): Make main data registration conditional.
1358 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1359 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1360 for LINUX.
1362 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1364 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1365 config.status.
1366 * configure: Rebuilt.
1368 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1370 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1372 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1374 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1375 Remove USE_LIBDIR conditional.
1376 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1377 * Makefile.in, configure: Rebuilt.
1379 2002-12-31 Tom Tromey <tromey@redhat.com>
1381 For PR libgcj/8933:
1382 * include/Makefile.in: Rebuilt.
1383 * include/Makefile.am (noinst_HEADERS): Renamed from
1384 include_HEADERS.
1386 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1388 * ltconfig (osf[345]): Append $major to soname_spec.
1389 Reflect this in library_names_spec.
1390 * ltmain.sh (osf): Prefix $major with . for use as extension.
1392 2002-10-02 Andreas Jaeger <aj@suse.de>
1394 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1396 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1398 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1399 check for __arm__ or __thumb__.
1401 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1403 * include/private/gcconfig: Add machine type S390. Add s390x support.
1404 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1405 (GC_compare_and_exchange): Likewise.
1407 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1409 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1411 2002-08-23 Adam Megacz <adam@xwt.org>
1413 * win32_threads.cc: Removed extraneous ABORT()
1415 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1417 * Makefile.am (all-multi): Fix multilib parallel build.
1419 2002-07-18 Bo Thorsen <bo@suse.de>
1421 * include/private/gcconfig.h: Add x86-64 definitions.
1422 * os_dep.c: Add x86-64 support.
1423 * configure.in: Likewise.
1424 * configure: Regenerate.
1426 2002-07-18 H.J. Lu <hjl@gnu.org>
1428 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1430 2002-07-18 H.J. Lu (hjl@gnu.org)
1432 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1433 Linux/mips.
1435 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1436 Jonathan Clark
1438 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1440 2002-06-09 H.J. Lu (hjl@gnu.org)
1442 * include/private/gc_locks.h (GC_test_and_set): Support
1443 Linux/mips.
1444 (GC_TEST_AND_SET_DEFINED): Likewise.
1446 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1447 Linux/mips.
1448 (DATAEND): Likewise.
1449 (LINUX_STACKBOTTOM): Likewise.
1450 (STACKBOTTOM): Removed for Linux/mips.
1452 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1454 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1455 (GC_pthread_create): Fix typo.
1456 (GC_TRY_LOCK): Likewise.
1457 * include/private/gc_locks.h (GC_test_and_set): Only take one
1458 one argument.
1459 (LOCK): Adjust appropriately.
1460 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1461 _SIGRTMIN is unavailable.
1463 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1465 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1466 * aclocal.m4: Regenerate.
1467 * configure: Regenerate.
1469 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1471 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1472 script entry, and set LD to it when configuring multilibs.
1473 * configure: Rebuilt.
1475 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1477 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1478 (noinst_LTLIBRARIES): Add libgcjgc.la.
1480 * Makefile.in: Rebuild.
1482 2002-04-22 David S. Miller <davem@redhat.com>
1484 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1485 64-bit SPARC Linux, the __libc_stack_end technique does
1486 not work in this case.
1488 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1490 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1492 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1494 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1495 SPARC Linux.
1497 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1499 * include/private/gcconfig.h (DATAEND): Update comment example
1500 to match reality.
1502 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1504 * include/private/gcconfig.h (DATAEND): Clarify comment.
1506 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1508 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1509 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1510 declare.
1511 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1512 frequency for blacklist warning message.
1513 * misc.c (GC_large_alloc_warn_interval,
1514 GC_large_alloc_warn_suppressed): define.
1515 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1516 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1517 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1518 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1520 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1522 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1524 * include/private/gcconfig.h: Add support for an unmapped
1525 memory hole between the end of the initialized data segment
1526 and the start of the BSS on FreeBSD/i386.
1528 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1530 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1531 NetBSD/i386.
1533 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1535 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1536 (GC_local_gcj_malloc): Add assertion.
1537 (start_mark_threads): Fix abort message.
1538 * mark.c (GC_mark_from): Generalize assertion.
1539 * reclaim.c (GC_clear_fl_links): New function.
1540 (GC_start_reclaim): Must clear some freelist links.
1541 * include/private/specific.h, specific.c: Add assertions.
1542 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1543 Rearrange tse fields.
1545 2002-03-27 Richard Henderson <rth@redhat.com>
1547 * os_dep.c (GC_init_linux_data_start): Fix references to
1548 __data_start and _end.
1550 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1552 * include/private/gcconfig.h: Change all likely references
1553 to linker script synthesized symbols to use this idiom:
1554 extern int etext[]; etext
1556 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1558 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1560 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1562 * include/private/gcconfig.h: Add unified test for FreeBSD.
1563 Support FreeBSD/alpha.
1564 * os_dep.c: Do not include <machine/trap.h> unless available.
1565 (GC_freebsd_stack_base): Fix types.
1567 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1569 * Makefile.am: Make a convenience library.
1570 * Makefile.in: Rebuilt.
1572 2002-03-15 Anthony Green <green@redhat.com>
1574 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1575 * configure.in: Disable use of getenv for win32 targets (some of
1576 which have broken implementations).
1577 * configure: Rebuilt.
1579 2002-03-12 Adam Megacz <adam@xwt.org>
1581 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1582 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1583 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1584 statically initialized it to TRUE if compiling with GCC.
1585 * win32_threads.c (thread_start): We no longer use SEH if
1586 compiling with GCC.
1587 * mark.c (GC_mark_some): We no longer use SEH if
1588 compiling with GCC.
1590 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1592 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1593 support is enabled, for hash synchronization.
1595 2002-02-24 Adam Megacz <adam@xwt.org>
1597 * Makefile.am: Added win32_threads.c to sources list.
1598 * win32_threads.c: Added two */'s which I had neglected.
1600 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1602 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1603 * Makefile.in: Rebuilt.
1605 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1607 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1609 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1610 preprocessor file.
1611 * mips_sgi_mach_dep.S: Likewise.
1612 * Makefile.am: Update for above changes.
1613 * Makefile.in: Rebuilt.
1615 2002-02-12 Richard Henderson <rth@redhat.com>
1617 * configure.in: Re-apply 2001-06-26 configure change.
1618 * configure: Rebuild.
1620 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1622 Imported GC 6.1 Alpha 3.
1624 * sparc_mach_dep.S: Delete incorrectly named file.
1626 2001-02-11 Adam Megacz <adam@xwt.org
1628 * configure.in: support for win32, saner
1629 cross-compile options
1631 2001-02-08 Anthony Green <green@redhat.com>
1633 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1634 board embedded targets.
1635 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1636 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1637 redundant uses of ECOS.
1638 * misc.c: Use NOSYS where ECOS is being used.
1639 Don't define GC_write twice for ECOS systems.
1640 (GC_write): New function for NOSYS targets.
1642 2002-02-06 Adam Megacz <adam@xwt.org>
1644 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1645 now exposed on all Win32 platforms.
1646 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1647 compiles on Win32; it invokes CreateThread() if GC is built
1648 as a DLL; otherwise it registers the thread.
1649 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1650 libgcjgc was not built as a DLL.
1652 2002-02-01 Adam Megacz <adam@xwt.org>
1654 * boehm-gc on win32 now automatically detects if it is being built
1655 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1657 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1659 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1660 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1661 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1662 DATASTART and DATAEND roots.
1663 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1665 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1667 * dyn_load.c: Define ElfW (if needed) for all targets,
1668 not just GNU/Linux.
1669 (GC_FirstDLOpenedLinkMap): Use it.
1670 (GC_register_dynamic_libraries_dl): Use it.
1671 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1672 for sparcv9.
1674 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1676 PR other/3725
1677 * configure.in: Add AC_SUBST(target_alias).
1678 * configure: Regenerated.
1680 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1682 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1683 case for GC_FREEBSD_THREADS.
1684 * configure.in (*-*-freebsd*): Clarify warning.
1685 * configure: Rebuilt.
1687 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1688 Andreas Tobler <toa@pop.agri.ch>
1690 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1692 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1694 * linux_threads.c (GC_init_parallel): Do not declare as a static
1695 constructor.
1696 * include/gc.h (GC_init): Declare here. Add description.
1697 * include/private/gc_priv.h (GC_init): Remove declaration.
1699 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1701 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1702 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1703 GC_FREEBSD_THREADS, handle strange interaction between system
1704 pthread implementation and boehm-gc signal-handler architecture.
1705 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1706 set stack.
1707 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1708 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1709 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1711 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1713 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1714 * Makefile.in: Rebuilt.
1716 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1718 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1719 merged local changes.
1721 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1723 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1724 Solaris 2/Intel definition.
1726 * configure.in (i?86-*-solaris2.[89]*): Define
1727 SOLARIS25_PROC_VDB_BUG_FIXED.
1728 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1729 * configure: Regenerate.
1731 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1732 (DATAEND): Define using _end.
1734 2001-09-11 Per Bothner <per@bothner.com>
1736 * include/Makefile.am: New file. It defines include_HEADERS.
1737 * Makefile.am (SUBDIRS): New macro, set to include.
1738 * configure.in (AC_OUTPUT): Add include/Makefile.
1740 2001-08-20 Tom Tromey <tromey@redhat.com>
1742 * configure: Rebuilt.
1743 * configure.in: Always ask gcc for threads package.
1745 2001-08-17 Tom Tromey <tromey@redhat.com>
1747 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1748 merged local changes.
1750 2001-08-02 David Billinghurst <David.Billinghurst>
1752 * configure: Rebuilt.
1753 * configure.in: POSIX threads on cygwin does not link with
1754 -lpthreads.
1756 2001-07-03 Tom Tromey <tromey@redhat.com>
1758 Fix for PR bootstrap/3281:
1759 * aclocal.m4, configure, Makefile.in: Rebuilt.
1760 * acinclude.m4: Set mkinstalldirs for in-tree build.
1762 2001-06-26 Richard Henderson <rth@redhat.com>
1764 * alpha_mach_dep.s: Mark call-saved FP registers.
1765 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1766 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1767 * configure: Rebuild.
1769 2001-06-12 Tom Tromey <tromey@redhat.com>
1771 * aclocal.m4, configure: Rebuilt.
1772 * acinclude.m4: Find configure.host in srcdir.
1774 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1776 * configure.in (AC_EXEEXT): Work around in case it expands to
1777 nothing, as in autoconf 2.50.
1778 * acinclude.m4: Likewise.
1779 * aclocal.m4, configure: Rebuilt.
1781 2001-06-07 Tom Tromey <tromey@redhat.com>
1783 For PR bootstrap/3075:
1784 * configure, aclocal.m4, Makefile.in: Rebuilt.
1785 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1786 AC_CANONICAL_SYSTEM.
1787 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1788 AC_CANONICAL_SYSTEM here.
1789 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1790 boehm_gc_basedir.
1792 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1794 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1795 (libgcjgc_la_SOURCES): Remove typo.
1796 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1797 * Makefile.in: Rebuilt.
1799 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1801 Imported version version 6.0alpha7.
1803 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1804 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1805 README.rs6000, README.sgi, README.solaris2, README.uts,
1806 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1807 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1808 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1809 hpux_irix_threads.c, makefile.depend, nursery.c,
1810 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1811 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1812 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1813 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1814 files.
1816 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1818 * configure.host: Build with -fexceptions.
1819 * linux_threads.c: Remember which thread stopped world for
1821 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1822 with final tuning by Bryce McKinlay
1824 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1825 * configure: Rebuilt.
1827 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1829 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1830 (GC_noop1): Change declaration to take one argument.
1832 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1834 * configure.in: Obtain THREADS with `gcc -v'.
1835 * configure: Rebuilt.
1837 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1839 * misc.c: Back out buggy changes to stack clearing code.
1840 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1841 spent clearing memory.
1843 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1845 * finalize.c:
1846 - Accomodate finalization requests for static objects.
1847 (Will be required by hash synchronization. May be needed
1848 in some configurations now.)
1850 * gc_priv.h:
1851 - Define MIN_WORDS. All allocation requests are rounded
1852 up to at least this size. Removes a subtle assumption that
1853 Java objects have a 2 word header.
1855 * gcconfig.h:
1856 - Adjust Linux/IA64 configuration for non-ancient kernels.
1857 (Necessary fix for IA64.)
1859 * linux_threads.c:
1860 - Fix syntax error in currently unused code. Will be needed
1861 for Linux/PA-RISC.
1863 * malloc.c:
1864 - Handle MIN_WORDS.
1866 * misc.c:
1867 - Handle MIN_WORDS.
1868 - Change stack cleaning code to typically clear about one tenth
1869 the memory it used to in the threads configuration. Occasionally
1870 still clear more. (This is really a fix for a long-standing
1871 and fairly significant performance bug with threads.)
1873 * os_dep.c:
1874 - Fix the code for finding the beginning of the data segment under
1875 Linux. I believe this is necessary for some IA64 Linux
1876 distributions. It will also helo other platforms, though those
1877 may additionally require a gcconfig.h adjustment. (This basically
1878 works around the absence of a data_start or __data_start
1879 definition in glibc.)
1881 * test.c:
1882 - Handle rounding due to MIN_WORDS.
1884 2001-03-22 Tom Tromey <tromey@redhat.com>
1886 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1888 2001-03-19 Tom Tromey <tromey@redhat.com>
1890 * Makefile.in: Rebuilt.
1891 * Makefile.am (gctest_LDFLAGS): new macro.
1893 2001-03-16 Tom Tromey <tromey@redhat.com>
1895 * Makefile.in: Rebuilt.
1896 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1898 2001-01-23 Rod Stewart <stewart@lab43.org>
1900 * gcconfig.h: Check for `__arm__', not `arm'.
1902 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1904 * configure.in: Rename THREADLIB to THREADLIBS.
1905 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1906 ensures that we link the correct version of the linuxthreads semaphore
1907 functions.
1908 * Makefile.in: Rebuilt.
1909 * configure: Rebuilt.
1911 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1912 list of signals which are not blocked during suspend in the NO_SIGNALS
1913 case.
1915 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1917 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1919 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1921 * Makefile.dist: Renamed from Makefile.orig.
1923 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1925 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1926 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1927 set accordingly.
1928 * Makefile.in: Rebuilt.
1929 * configure: Likewise.
1931 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1933 * gcconfig.h: Add new case for powerpc EABI.
1934 [PPC]: Handle embedded OS for powerpc simulator.
1936 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1938 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1939 cross-compile configuration only.
1940 * Makefile.am: Build gcj_mlc.c.
1941 * configure, Makefile.in: Rebuilt.
1943 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1945 * acinclude.m4: Include libtool macros from the top level.
1946 * aclocal.m4, configure: Rebuilt.
1948 2000-09-04 Anthony Green <green@redhat.com>
1950 Fix for PR libgcj/230:
1951 * mark.c (GC_mark_from_mark_stack): Remove call to
1952 GC_debug_object_start.
1953 * gc_priv.h (GC_debug_object_start): Remove prototype.
1955 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1957 * gcconfig.h [OSF1] (_end): Declare as `int'.
1959 2000-08-02 Tom Tromey <tromey@cygnus.com>
1961 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1962 (GC_generic_malloc): Likewise.
1963 (GC_add_to_black_list_normal): Likewise.
1964 (GC_find_header): Likewise.
1965 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1966 * gc_mark.h (GC_find_start): Prototype.
1967 (GC_signal_mark_stack_overflow): Likewise.
1969 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1971 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1972 * configure: Rebuilt.
1974 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1976 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1978 Imported version 5.1.
1979 * acinclude.m4: Push version to 5.1.
1981 2000-06-19 Andrew Haley <aph@cygnus.com>
1983 * os_dep.c (read): Pass two dummy args to syscall().
1985 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1987 Imported 5.0 release version.
1988 * acinclude.m4: Increment version to 5.0.
1990 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1992 Imported version 5.0alpha7.
1993 * acinclude.m4: Update version to 5.0a7.
1995 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1997 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1998 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1999 - sparc glibc does not provide it.
2000 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2001 Make STACKBOTTOM depend on the wordsize.
2002 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2003 (struct frame): Declare on sparc*-linux*.
2004 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2005 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2006 Implement on sparc64.
2007 (GC_clear_stack_inner): Implement on sparc64.
2008 * gc_priv.h (GC_test_and_set): Implement for sparc.
2009 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2010 GC_save_regs_in_stack on sparc.
2012 2000-04-23 Tom Tromey <tromey@cygnus.com>
2014 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2016 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2018 Imported version version 5.0alpha6.
2019 * acinclude.m4: Bump version to 5.0a6.
2020 * configure.in: Don't use alpha_mach_dep.s.
2021 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2022 obsolete files.
2023 * Makefile.am, Makefile.in: irix_threads.c is now
2024 hpux_irix_threads.c.
2025 * Makefile.orig: Updated from gc distribution Makefile.
2027 2000-03-26 Anthony Green <green@redhat.com>
2029 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2031 2000-02-14 Tom Tromey <tromey@cygnus.com>
2033 * gc.h (dlopen): Define as GC_dlopen on Linux.
2034 (GC_dlopen): Declare on Linux.
2035 * dyn_load.c (GC_dlopen): Define for Linux.
2037 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2039 * gcconfig.h (DATASTART): Add missing extern declaration
2040 for data_start on powerpc.
2042 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2044 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2045 NO_SIGNALS case.
2047 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2049 * gcconfig.h: Define DATASTART for Alpha Linux.
2051 1999-12-19 Anthony Green <green@cygnus.com>
2053 * gcconfig.h: Use libgcj hack for Alpha Linux.
2054 Undefine MPROTEXT_VDB (from Jeff Sturm).
2055 * os_dep.c: Remove Alpha Linux hacks.
2056 * misc.c: Ditto.
2058 1999-12-13 Tom Tromey <tromey@cygnus.com>
2060 * aclocal.m4, configure: Rebuilt.
2061 * acinclude.m4: Changed version to 5.0a4.
2062 * Makefile.in: Rebuilt.
2063 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2065 1999-12-12 Anthony Green <green@cygnus.com>
2067 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2068 Linux.
2069 (DYNAMIC_LOADING): Define for PowerPC Linux.
2070 * os_dep.c: Remove some special cases for PowerPC Linux.
2071 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2072 for PowerPC Linux.
2074 1999-11-04 Tom Tromey <tromey@cygnus.com>
2076 * Makefile.in: Rebuilt.
2077 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2079 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2080 (GC_thr_init): Don't declare.
2082 * configure: Rebuilt.
2083 * configure.in: Removed qt threads case.
2084 * dyn_load.c: Don't mention QUICK_THREADS.
2085 * os_dep.c: Don't mention QUICK_THREADS.
2086 * misc.c: Don't mention QUICK_THREADS.
2087 * gcconfig.h: Don't mention QUICK_THREADS.
2088 * gc_priv.h: Removed QUICK_THREADS code.
2089 * quick_threads.c: Removed.
2091 1999-11-03 Tom Tromey <tromey@cygnus.com>
2093 * gcconfig.h: Merged in local changes from old config.h.
2095 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2097 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2099 1999-11-02 Tom Tromey <tromey@cygnus.com>
2101 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2103 * configure: Rebuilt.
2104 * configure.in: Don't create boehm-config.h.
2105 * Makefile.in: Rebuilt.
2106 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2107 config.h.
2108 ($(all_objs)): Depend on gcconfig.h.
2109 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2110 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2111 * config.h: Removed.
2113 1999-11-01 Tom Tromey <tromey@cygnus.com>
2115 * Makefile.in: Rebuilt.
2116 * Makefile.am (gctest_LDADD): Added THREADLIB.
2117 (TESTS): New macro.
2118 * configure: Rebuilt.
2119 * configure.in (INCLUDES): New subst.
2121 1999-09-29 Steve Chamberlain <sac@pobox.com>
2123 * config.h: Added picoJava target.
2124 * mach_dep.h (GC_push_regs): New code for picoJava.
2126 1999-09-28 Tom Tromey <tromey@cygnus.com>
2128 * aclocal.m4, configure: Rebuilt.
2129 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2130 appropriate AC_PROG_ symbol.
2132 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2134 * gc_priv.h: IRIX thread changes from
2135 include/private/gc_priv.h.
2137 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2139 * Makefile.in: Rebuilt.
2140 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2141 builds.
2143 * configure: Rebuilt.
2144 * configure.in: Properly align --help output, fix capitalization
2145 and punctuation.
2146 * acinclude.m4: Likewise.
2148 1999-08-04 Tom Tromey <tromey@cygnus.com>
2150 * configure.in: Added missing `;;'. From Anthony Green.
2152 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2154 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2156 1999-08-03 Tom Tromey <tromey@cygnus.com>
2158 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2159 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2161 1999-08-02 Tom Tromey <tromey@cygnus.com>
2163 * aclocal.m4, configure: Rebuilt for new libtool.
2165 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2167 * mips_sgi_mach_dep.s: Enable PIC option.
2169 1999-07-19 Tom Tromey <tromey@cygnus.com>
2171 * config.h (MPROTECT_VDB): Don't define on Linux.
2173 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2175 * Makefile.am (.s.lo): Avoid `#line' directives.
2176 * Makefile.in: Rebuilt.
2178 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2180 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2181 generate *-recursive for this Makefile, use *-am instead.
2182 * Makefile.in: Rebuilt.
2184 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2186 * Makefile.am (.s.lo): Renamed from `.s.o'.
2187 * Makefile.in: Rebuilt.
2189 1999-06-21 Tom Tromey <tromey@cygnus.com>
2191 Alpha patch from Jeff Sturm:
2192 * os_dep.c (GC_init_linuxalpha): New function.
2193 * misc.c: Initialize for alpha linux.
2194 * gc_priv.h (GC_test_and_set): Define for alpha.
2195 * config.h: Don't assume __data_start on alpha.
2197 * Makefile.in: Rebuilt.
2198 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2199 -release.
2201 * Makefile.in: Rebuilt.
2202 * Makefile.am (toolexeclibdir): Define as libdir when
2203 appropriate.
2204 * configure: Rebuilt.
2205 * configure.in (USE_LIBDIR): New conditional.
2207 * configure: Rebuilt.
2208 * configure.in: Recognize all forms of alpha.
2210 1999-06-17 Anthony Green <green@cygnus.com>
2212 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2213 Carlo Dapor <carlo@vis.ethz.ch>).
2215 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2217 * configure.in: Switch from irix threads to posix threads
2218 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2219 for mips architecture.
2220 * configure: Regenerate.
2222 1999-04-30 Tom Tromey <tromey@cygnus.com>
2224 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2226 1999-04-26 Tom Tromey <tromey@cygnus.com>
2228 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2229 `weak'.
2231 1999-04-23 Tom Tromey <tromey@cygnus.com>
2233 * Makefile.in, configure: Rebuilt.
2234 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2235 (libgcjgc_la_SOURCES): Renamed.
2236 (libgcjgc_la_LIBADD): Likewise.
2237 (libgcjgc_la_DEPENDENCIES): Likewise.
2238 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2239 (gctest_LDADD): Use libgcjgc.la.
2240 (all_objs): Mention libgcj_la_OBJECTS.
2241 (EXTRA_LTLIBRARIES): Renamed.
2242 (toollib_LTLIBRARIES): Likewise.
2243 (libgcjgc_la_LDFLAGS): New macro
2244 (toolexecdir): Renamed.
2245 (toolexeclibdir): Likewise.
2246 (toolexeclib_LTLIBRARIES): Likewise.
2247 (LTCOMPILE): Renamed; added libtool invocation.
2248 (LINK): Added libtool invocation.
2249 (.s.o): use LTCOMPILE.
2250 * configure.in: Call AM_PROG_LIBTOOL.
2251 (target_all): Set to libgcjgc.la.
2252 Mention `.lo' forms of object files.
2254 1999-04-21 Tom Tromey <tromey@cygnus.com>
2256 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2257 GC_stackbottom.
2259 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2260 sigcontext.h. From Matthias Klose <doko@itso.de>.
2262 1999-04-16 Tom Tromey <tromey@cygnus.com>
2264 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2265 David Pettersson <dapet@mai.liu.se>
2267 1999-04-14 Tom Tromey <tromey@cygnus.com>
2269 * configure: Rebuilt.
2270 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2271 incorrect patch of 199-04-09.
2273 * configure: Rebuilt.
2274 * configure.in: Added support for alpha.
2275 From David Pettersson <dapet@mai.liu.se>.
2277 1999-04-13 Tom Tromey <tromey@cygnus.com>
2279 * Makefile.in: Rebuilt.
2280 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2281 solaris-threads.h.
2283 1999-04-09 Tom Tromey <tromey@cygnus.com>
2285 * configure: Rebuilt.
2286 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2288 1999-02-23 Tom Tromey <tromey@cygnus.com>
2290 * configure: Rebuilt.
2291 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2292 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2294 1999-02-18 Tom Tromey <tromey@cygnus.com>
2296 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2297 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2298 for case where LO is NULL.
2300 1999-02-10 Tom Tromey <tromey@cygnus.com>
2302 * aclocal.m4, configure, Makefile.in: Rebuilt.
2303 * acinclude.m4: Updated to be used with automake 1.4.
2304 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2305 with automake 1.4.
2306 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2307 (libgcjgc_a_SOURCES): Likewise.
2308 (libgcjgc_a_LIBADD): Likewise.
2309 (libgcjgc_a_DEPENDENCIES): Likewise.
2310 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2311 (gctest_LDADD): Likewise.
2312 (all_objs): Likewise.
2314 1999-01-08 Tom Tromey <tromey@cygnus.com>
2316 * configure: Rebuilt.
2317 * configure.in: Define LINUX_THREADS if using POSIX threads on
2318 Linux.
2320 * gc_priv.h (GC_test_and_set): Put return type into definition.
2322 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2324 * Makefile.am: add support for eCos. In particular, add C++
2325 support for compiling the file ecos.cc.
2326 * ecos.cc: new file.
2327 * acinclude.m4: add C++ support.
2328 * aclocal.m4: likewise
2329 * config.h: add eCos support.
2330 * configure: likewise
2331 * configure.in: likewise
2332 * misc.c (GC_write): add eCos support.
2333 * os_dep.c (tiny_sbrk): add eCos support.
2335 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2337 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2338 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2340 1998-11-23 Tom Tromey <tromey@cygnus.com>
2342 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2344 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2346 * Makefile.am, Makefile.in, configure.host: tx39 build option
2347 "-G 0" added.
2349 1998-11-17 Tom Tromey <tromey@cygnus.com>
2351 * configure: Rebuilt.
2352 * configure.in: Switch on host, not target.
2354 1998-11-16 Tom Tromey <tromey@cygnus.com>
2356 * gc_priv.h (GC_debug_object_start): Declare.
2357 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2358 * gc.h (GC_debug_register_finalizer_no_order,
2359 GC_register_finalizer_no_order): Declare.
2360 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2361 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2362 (GC_debug_generic_malloc): Likewise.
2363 (GC_debug_object_start): new function.
2365 1998-11-11 Tom Tromey <tromey@cygnus.com>
2367 * configure: Rebuilt.
2368 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2370 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2372 * dyn_load.c: Handle QUICK_THREADS case.
2374 1998-10-21 Tom Tromey <tromey@cygnus.com>
2376 * configure: Rebuilt.
2377 * configure.in: Put cpp defines here, not in config.h. Recognize
2378 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2379 define PACKAGE or VERSION.
2380 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2381 Don't define.
2383 * os_dep.c (GC_default_push_other_roots): Define when
2384 QUICK_THREADS defined.
2385 * misc.c: Added QUICK_THREADS case.
2386 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2387 * config.h (THREADS): Define if QUICK_THREADS defined.
2388 * Makefile.in: Rebuilt.
2389 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2390 quick_threads.c.
2391 * quick_threads.c: New file.
2393 1998-10-20 Tom Tromey <tromey@cygnus.com>
2395 * aclocal.m4, configure: Rebuilt.
2396 * acinclude.m4: Don't subst machine_dir or sys_dir.
2397 * configure.host: Removed unused code.
2399 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2401 * configure: Rebuilt.
2402 * configure.in: Fix typo in previous patch.
2404 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2406 * Makefile.in, aclocal.m4, configure: Rebuilt.
2407 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2408 * configure.host: Created.
2410 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2412 * Makefile.in: Rebuilt.
2413 * Makefile.am (lib_LIBRARIES): Use target_all.
2414 (EXTRA_LIBRARIES): New macro.
2415 * configure: Rebuilt.
2416 * configure.in: Recognize --enable-gc.
2418 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2420 * Makefile.in: Rebuilt.
2421 * Makefile.am (COMPILE): Define.
2422 (LINK): Likewise.
2423 (.s.o): Use MY_CFLAGS.
2424 * configure: Rebuilt.
2425 * configure.in (MY_CFLAGS): Define and subst.
2427 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2429 * configure: Rebuilt.
2430 * configure.in: Added --with-cross-host argument. Use
2431 $with_cross_host to determine when cross-compiling.
2433 * config.h (SMALL_CONFIG): Don't define.
2434 * configure: Rebuilt.
2435 * configure.in: Define SMALL_CONFIG when cross-compiling.
2437 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2439 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2440 allchblk.c: Merged with 4.13a2 while preserving local changes.
2442 * Makefile.orig: Updated from Makefile in 4.13a2.
2444 * configure: Rebuilt.
2445 * configure.in: Updated version number to 4.13a2. On Solaris,
2446 don't build with -O when using gcc.
2448 Merged in version 4.13alpha2:
2449 * config.h (USE_MMAP): Re-enable on Solaris.
2450 * solaris_pthreads.c: Removed RCS Id line.
2451 * alpha_mach_dep.s: Removed RCS Id line.
2453 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2455 * config.h (USE_MMAP): Don't define for Solaris.
2457 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2459 * Makefile.in: Rebuilt.
2460 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2462 * Makefile.in: Rebuilt.
2463 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2465 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2467 * Makefile.in: Rebuilt.
2468 * Makefile.am ($(all_objs)): Depend on config.h.
2470 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2471 DATASTART as &_etext.
2472 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2473 * configure: Rebuilt.
2474 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2475 tx39.
2477 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2479 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2480 (GC_maybe_gc): Likewise.
2481 * os_dep.c: If NO_SIGSET defined, then have empty
2482 GC_disable_signals and GC_enable_signals.
2483 * configure: Rebuilt.
2484 * configure.in: Added --with-target-subdir option. If
2485 cross-compiling, define NO_SIGSET and NO_CLOCK.
2487 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2489 * Makefile.in: Rebuilt.
2490 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2491 (AS): Removed.
2492 * aclocal.m4, configure: Rebuilt.
2493 * acinclude.m4: New file.
2494 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2496 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2498 * configure: Rebuilt.
2499 * configure.in: Link boehm-config.h to config.h.
2500 * Makefile.in: Rebuilt.
2501 * Makefile.am (INCLUDES): Removed.
2502 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2503 JAVA_FINALIZATION): Define
2505 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2507 * Many files: Use GC_bool, not bool.
2508 * gc_priv.h: Define GC_bool, not bool.
2510 * misc.c (GC_dont_gc): Define as int.
2511 (GC_quiet): Likewise.
2512 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2513 * alloc.c (GC_dont_expand): Define as int.
2514 * gc_priv.h: For gcc, define bool as char.
2516 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2518 * Makefile.in: Rebuilt.
2519 * Makefile.am (check_PROGRAMS): New macro.
2520 (gctest_SOURCES): Likewise.
2521 (gctest_LDADD): Likewise.
2523 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2525 * Makefile.in: Rebuilt.
2526 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2527 * configure: Rebuilt.
2528 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2530 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2532 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2533 New files.
2534 * Makefile.orig: Renamed from Makefile.