| blob | 64736ecb0fad926bf6f0326a4479d9dee2a1f366 |
1 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * configure.ac (THREADS): Remove solaris.
4 * configure: Regenerate.
6 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
8 * configure: Regenerate.
10 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * configure.ac: Don't use libdl on mips-sgi-irix6*.
13 * configure: Regenerate.
15 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
18 * configure: Regenerate.
20 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
22 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
23 Do not build or use the picsymbol stub for Darwin >= 9.
24 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
25 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
26 statement.
28 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
29 Mike Stump <mrs@gcc.gnu.org>
31 PR target/26427
32 PR target/33120
33 PR testsuite/35710
34 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
35 data section names.
36 (GC_dyld_name_for_hdr): Adjust layout.
37 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
38 debug to name the sections.
39 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
40 adjust debug to name the sections.
41 (GC_register_dynamic_libraries): Adjust layout.
42 (GC_init_dyld): Likewise.
43 (GC_register_main_static_data): Likewise.
45 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
47 * configure: Regenerate.
49 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
51 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
52 to remove the need for MY_CFLAGS.
53 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
54 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
55 Use "override" to disable -O2 when required.
56 * configure: Regenerate.
57 * Makefile.in: Regenerate.
58 * include/Makefile.in: Regenerate.
60 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
62 * dyn_load.c: Fix typo.
63 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
64 Use GC_printf0.
66 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
68 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
69 library on Solaris 8.
70 (*-*-solaris2*): Use regular thread library otherwise.
71 * configure: Regenerate.
73 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
75 * tests/leak_test.c (main): Declare as int. Return 0.
76 * tests/thread_leak_test.c (main): Ditto.
77 * tests/trace_test.c (main): Ditto.
79 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
81 PR target/42811
82 * tests/staticrootstest.c: New test source file.
83 * tests/staticrootslib.c: New test library source file.
84 * Makefile.am (test_ldadd): New variable.
85 (gctest_LDADD): Use it.
86 (TESTS): Add leaktest, middletest and staticrootstest.
87 (check_PROGRAMS): Likewise.
88 (leaktest_SOURCES): New libtool variable definition.
89 (leaktest_LDADD): Likewise.
90 (leaktest_LDFLAGS): Likewise.
91 (leaktest_LINK): Likewise.
92 (middletest_SOURCES): Likewise.
93 (middletest_LDADD): Likewise.
94 (middletest_LDFLAGS): Likewise.
95 (middletest_LINK): Likewise.
96 (staticrootstest_SOURCES): Likewise.
97 (staticrootstest_LDADD): Likewise.
98 (staticrootstest_LDFLAGS): Likewise.
99 (staticrootstest_LINK): Likewise.
100 (check_LTLIBRARIES): Likewise.
101 (libstaticrootslib_la_SOURCES): Likewise.
102 (libstaticrootslib_la_LIBADD): Likewise.
103 (libstaticrootslib_la_LDFLAGS): Likewise.
104 (libstaticrootslib_la_DEPENDENCIES): Likewise.
105 * Makefile.in: Regenerate.
107 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109 * Makefile.in: Regenerate.
110 * aclocal.m4: Regenerate.
111 * include/Makefile.in: Regenerate.
113 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
115 PR target/42811 (prerequisite)
116 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
117 declare r_next member on Cygwin as on other windows hosts.
118 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
119 (RT_SIZE) [CYGWIN32]: Likewise.
120 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
121 likewise.
122 (GC_heap_bases) [CYGWIN32]: Do define likewise.
123 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
124 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
125 (GC_n_heap_bases) [CYGWIN32]: Likewise.
126 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
127 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
128 (GET_MEM) [CYGWIN32]: Do define likewise.
129 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
130 registration likewise.
131 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
132 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
133 other windows hosts.
134 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
135 (GC_n_heap_bases) [CYGWIN32]: Likewise.
136 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
137 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
138 rather than GlobalAlloc/VirtualAlloc.
139 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
140 of GlobalFree (even though the function body is optimised away).
141 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
142 other windows hosts.
143 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
144 intervals likewise.
145 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
146 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
147 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
148 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
149 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
150 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
151 roots and dynamic registration likewise.
152 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
153 other windows hosts.
154 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
155 (GC_cond_add_roots) [CYGWIN32]: Likewise.
156 (GC_register_main_static_data) [CYGWIN32]: Define to always return
157 false, as on MSWINCE
158 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
159 windows hosts.
160 (GC_warn_fb) [CYGWIN32]: Likewise.
161 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
162 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
163 (GC_ignore_fb) [CYGWIN32]: Likewise.
164 (is_frame_buffer) [CYGWIN32]: Likewise.
165 (GC_dump_meminfo) [CYGWIN32]: Likewise.
166 (GC_wnt) [CYGWIN32]: Define to constant true.
167 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
168 windows hosts.
170 2009-12-09 Matthias Klose <doko@ubuntu.com>
172 * include/private/gc_locks.h: For __ARM_EABI__ define
173 GC_test_and_set GC_clear to use the atomic builtins.
175 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
177 * Makefile.in: Regenerate.
178 * configure: Regenerate.
179 * include/Makefile.in: Regenerate.
181 2009-11-30 Ben Elliston <bje@au.ibm.com>
183 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
184 compiling with GCC rather than taking the address of a local
185 variable.
187 2009-11-30 Ben Elliston <bje@au.ibm.com>
189 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
190 Generate a compilation error if neither the POSIX nor BSD APIs can
191 be detected.
193 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
195 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
196 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
197 so that library dependency resolution works with portable make.
198 * Makefile.in: Regenerate.
200 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
202 * configure: Rebuilt with modified libtool.m4.
204 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
206 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
207 Define for FreeBSD 7.0+.
209 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
211 * configure.ac (AC_PREREQ): Bump to 2.64.
213 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
215 * Makefile.am (install-html, install-pdf): Remove.
216 * Makefile.in: Regenerate.
218 * Makefile.in: Regenerate.
219 * aclocal.m4: Regenerate.
220 * configure: Regenerate.
221 * include/Makefile.in: Regenerate.
222 * include/gc_config.h.in: Regenerate.
224 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
226 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
227 and $(LIBTOOLFLAGS).
228 * Makefile.in: Regenerate.
230 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
232 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
234 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
236 PR boehm-gc/40785
237 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
238 the __sync_lock_test_and _set and __sync_lock_release builtins on
239 the powerpc. If not GCC 4.4, fix up the constraints so that it
240 builds without error.
241 (GC_clear): Ditto.
243 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
245 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
246 cflags.
247 * configure: Regenerated.
249 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
251 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
253 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
255 * configure: Regenerate.
257 2009-02-09 Mark Mitchell <mark@codesourcery.com>
259 * Makefile.am (LTLDFLAGS): New variable.
260 (LINK): Use it.
261 * Makefile.in: Regenerated.
263 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
265 * configure: Regenerate.
267 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
268 Steve Ellcey <sje@cup.hp.com>
270 * configure: Regenerate for new libtool.
271 * Makefile.in: Ditto.
272 * include/Makefile.in: Ditto.
273 * aclocal.m4: Ditto.
275 2008-07-18 Matthias Klose <doko@ubuntu.com>
277 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
278 * threads.mk.in: New.
279 * Makefile.in, configure: Regenerate.
281 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
283 * Makefile.in: Regenerate.
284 * configure: Regenerate.
285 * include/Makefile.in: Regenerate.
286 * include/gc_config.h.in: Regenerate.
288 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
290 PR bootstrap/35457
291 * aclocal.m4: Regenerate.
292 * configure: Regenerate.
294 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
296 * aclocal.m4: Regenerate.
297 * configure: Likewise.
298 * Makefile.in: Likewise.
299 * include/Makefile.in: Likewise.
301 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
303 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
304 GC_GETSECTBYNAME instead.
305 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
306 architecture (Darwin).
308 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
310 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
312 2008-01-24 David Edelsohn <edelsohn@gnu.org>
314 * configure: Regenerate.
316 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
318 PR boehm-gc/33442
319 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
320 up, return stack_addr instead of stack_addr - stack_size.
322 2007-08-14 David Daney <ddaney@avtrex.com>
324 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
326 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
328 * aclocal.m4: Regenerated.
330 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
332 PR boehm-gc/21940
333 PR boehm-gc/21942
334 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
335 Use alternate thread library in /usr/lib/lwp.
336 * configure: Regenerate.
337 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
338 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
339 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
340 (GC_SOLARIS_THREADS): Don't define.
341 * include/private/solaris_threads.h: Remove.
342 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
343 GC_nprocs via sysconf().
344 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
345 solaris_threads.c.
346 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
347 * Makefile.in: Regenerate.
348 * solaris_pthreads.c: Remove.
349 * solaris_threads.c: Remove.
351 2007-06-22 Jakub Jelinek <jakub@redhat.com>
353 * pthread_support.c (GC_get_thread_stack_base): Handle
354 pthread_getattr_np failures.
356 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
358 * configure: Regenerate.
360 2007-05-23 Steve Ellcey <sje@cup.hp.com>
362 * Makefile.in: Regenerate.
363 * configure: Regenerate.
364 * aclocal.m4: Regenerate.
365 * include/Makefile.in: Regenerate.
367 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
369 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
370 * configure: Regenerate.
371 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
372 * Makefile.in: Regenerate.
373 * include/Makefile.in: Regenerate.
374 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
375 targets. Remove comments. Prepare ppc64 support for Darwin.
377 2007-04-23 Keith Seitz <keiths@redhat.com>
379 * include/gc.h (GC_is_thread_suspended): Declare.
380 * pthread_stop_world.c (GC_is_thread_suspended): New function.
382 2007-04-03 Jakub Jelinek <jakub@redhat.com>
384 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
385 * configure: Rebuilt.
387 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
389 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
390 (GC_register_finalizer_unreachable): Declare.
391 (GC_debug_register_finalizer_unreachable): Declare.
392 * finalize.c (GC_unreachable_finalize_mark_proc): New.
393 (GC_register_finalizer_unreachable): New.
394 (GC_finalize): Handle it.
395 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
396 (GC_debug_register_finalizer_no_order): Fix whitespace.
398 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
400 * Makefile.am: Add dummy install-pdf target.
401 * Makefile.in: Regenerate
403 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
405 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
406 it works with Linux 2.6, reactivate MPROTECT_VDB
407 * boehm-gc/pthread_stop_world.c: save all register
408 on signal entry
410 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
412 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
413 added defines to include/private/gc_priv.h
414 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
415 * darwin_stop_world.c: Removed the above defines.
416 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
417 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
419 2007-01-17 David Daney <ddaney@avtrex.com>
421 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
422 cross-compiling.
423 * configure: Regenerated.
424 * include/gc_config.h.in: Regenerated.
426 2007-01-17 Mike Stump <mrs@apple.com>
428 * os_dep.c: Fix i686-apple-darwin9 builds.
430 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
432 * aclocal.m4: Regenerate to use multi.m4.
433 * configure: Regenerate.
434 * Makefile.in: Regenerate.
436 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
438 * include/gc_config.h.in: Regenerate.
440 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
442 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
443 GNU/kFreeBSD.
444 * os_dep.c: Likewise.
446 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
448 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
449 reference.
450 (catch_exception_raise): Fix typo in the I386 exc_state.
452 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
454 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
455 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
456 * configure: Regenerated.
457 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
458 Added base definitions for the X86_64 Darwin port.
459 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
460 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
461 * darwin_stop_world.c: Removed THREAD_STATE info. Added
462 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
463 with HAS_X86_THREAD_STATE32___EAX.
464 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
465 X86_64 Darwin.
466 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
467 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
468 Distinguish between getsectbynamefromheader_64 and
469 getsectbynamefromheader.
470 (GC_dyld_image_remove): Likewise.
471 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
472 (catch_exception_raise): Introduce exception information for I386 and
473 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
475 2006-12-08 Mike Stump <mrs@apple.com>
477 * configure.ac: Fix x86 darwin builds.
478 * darwin_stop_world.c: Likewise.
479 * include/private/gcconfig.h: Likewise.
480 * connfigure: Regenerate.
482 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
484 PR target/29180
485 * darwin_stop_world.c: Make stack_start unsigned long.
487 2006-09-21 Sandro Tolaini <tolaini@libero.it>
489 * os_dep.c: Port to Darwin/i386
490 * darwin_stop_world.c: Likewise
491 * include/private/gcconfig.h: Likewise
493 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
495 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
496 for gc 6.8.
497 * dyn_load.c: Likewise.
498 * include/gc.h: Likewise.
499 * private/gcconfig.h: Likewise.
500 * configure: Regenerate.
501 * include/gc_config.h.in: Regenerate.
503 2006-09-14 Tom Tromey <tromey@redhat.com>
505 PR boehm-gc/29068.
506 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
507 Solaris.
509 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
511 PR libgcj/13212:
512 * configure.ac: Check for pthread_getattr_np(). Remove
513 GC_PTHREAD_SYM_VERSION detection.
514 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
515 GC_get_thread_stack_base): New declarations.
516 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
517 GC_get_thread_stack_base): New functions.
518 (GC_delete_thread): Don't try to free the first_thread.
519 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
520 (pthread_create_, constr): Removed.
521 (pthread_create): Don't rename.
522 * include/gc_ext_config.h.in: Rebuilt.
523 * include/gc_pthread_redirects.h (pthread_create): Define
524 unconditionally.
525 * include/gc_config.h.in: Rebuilt.
526 * configure: Rebuilt.
528 2006-06-21 Keith Seitz <keiths@redhat.com>
530 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
531 routine if signal is received and thread is flagged SUSPENDED.
532 (suspend_self): New function.
533 (GC_suspend_thread): New function.
534 (GC_resume_thread): New function.
535 * include/gc.h (GC_suspend_thread): Declare.
536 (GC_resumet_thread): Declare.
537 * include/private/pthread_support.h (SUSPENDED): New GC_thread
538 flag.
540 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
542 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
543 * os_dep.c (GC_wnt): Define.
544 (GC_init_win32): Set GC_wnt.
545 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
546 sections also on Windows 9x/ME.
548 2006-06-02 Geoffrey Keating <geoffk@apple.com>
550 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
551 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
552 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
553 HAS_I386_THREAD_STATE___EAX.
554 * configure: Regenerate.
555 * include/gc_config.h.in: Regenerate.
556 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
557 macro names to determine value.
558 (THREAD_STATE): New.
559 (THREAD_FLD): New.
560 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
562 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
564 * Makefile.am: Add install-html target.
565 * Makefile.in: Regenerate.
566 * aclocal.m4: Regenerate.
567 * include/Makefile.in: Regenerate.
569 2006-03-07 Andrew Haley <aph@redhat.com>
571 * dyn_load.c (GC_has_static_roots): Declare.
572 (GC_register_dynlib_callback): Call GC_has_static_roots.
574 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
576 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
577 GC_start_world): Call vm_deallocate to free act_list. Fix from
578 Bruce Mitchener.
580 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
581 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
583 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
584 Warn about POSIX threads not being supported for *-*-hpux10*.
585 * configure: Regenerate.
587 2006-02-09 Tom Tromey <tromey@redhat.com>
589 * pthread_support.c: Conditionally include dlfcn.h.
591 2006-02-06 Jakub Jelinek <jakub@redhat.com>
592 Anthony Green <green@redhat.com>
593 Tom Tromey <tromey@redhat.com>
595 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
596 * include/gc_config.h.in: Rebuilt.
597 * include/gc_pthread_redirects.h (pthread_create): Conditionally
598 define.
599 * pthread_support.c (pthread_create_): New global.
600 (constr): New function.
601 (pthread_create): Conditionally renamed.
602 * configure: Rebuilt.
603 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
605 2006-02-04 Alan Modra <amodra@bigpond.net.au>
607 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
608 use broken 64-bit version.
610 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
612 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
613 is wrong.
615 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
616 * Makefile.in: Regenerate.
618 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
620 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
621 all local changes.
623 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
625 Import Boehm GC version 6.6.
627 2006-01-24 David Ayers <d.ayers@inode.at>
629 PR libobjc/13946
630 * include/gc.h: Fix prototype declarations for bootstrap.
632 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
634 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
636 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
638 * include/private/gc_locks.h (GC_test_and_set): Change the
639 constraint of the first operand to '0'.
641 2005-09-06 Tom Tromey <tromey@redhat.com>
643 PR libgcj/23662:
644 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
645 HEURISTIC1 on ARM.
647 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
649 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
651 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
653 * os_dep.c: Add FreeBSD/PowerPC bits.
654 (GC_SysVGetDataStart): Likewise.
655 * include/private/gcconfig.h: Likewise.
657 2005-05-25 Andrew Haley <aph@redhat.com>
659 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
660 powerpc64-linux.
662 2005-05-09 Mike Stump <mrs@apple.com>
664 * configure: Regenerate.
666 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
668 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
669 Simon Posnjak from gc6.4.
670 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
672 2005-04-17 David S. Miller <davem@davemloft.net>
674 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
675 * os_dep.c (GC_linux_stack_base): Check for bug present in some
676 Sparc glibc variants where __libc_stack_end is erroneously set
677 to "1". Fallback to procfs code in that case.
679 2005-04-12 Mike Stump <mrs@apple.com>
681 * configure: Regenerate.
683 2005-04-12 Richard Henderson <rth@redhat.com>
685 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
687 2005-03-23 Mike Stump <mrs@apple.com>
689 * darwin_stop_world.c: Update for -m64 multilib.
690 * include/private/gcconfig.h: Likewise.
691 * powerpc_darwin_mach_dep.s: Likewise.
693 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
695 * Makefile.in, include/Makefile.in: Regenerate.
697 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
699 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
700 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
702 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
704 PR libgcj/19823
705 * configure.host: Set gc_use_mmap on *-linux*.
706 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
707 * include/private/gc_priv.h: Include gc_config.h.
708 * configure, include/gc_config.h.in: Rebuilt.
710 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
712 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
713 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
714 total_size to words.
715 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
716 MEM_IMAGE regions.
717 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
718 and indent appropriately.
719 * mark_rts.c (GC_approx_sp): Access stack.
720 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
721 callee-saves registers when appropriate.
722 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
724 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
726 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
727 and include/gc_ext_config.h.
728 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
729 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
731 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
733 * configure: Regenerate.
735 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
737 PR libgcj/18699
738 Revert patches of 2004-11-26 and 2004-11-27.
740 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
742 * configure: Regenerate for libtool change.
744 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
746 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
748 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
750 Fix "PACKAGE_NAME redefined" errors.
751 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
752 and include/gc_config.h.
753 * configure: Regenerated.
754 * include/gc_config.h.in: No longer auto-generated. Define only the
755 macros needed by libjava.
756 * include/config.h.in: Generated by autoheader.
757 * include/gc.h: Include config.h, not gc_config.h.
759 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
761 * configure: Regenerate for libtool reversion.
763 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
765 * configure: Regenerate for libtool change.
767 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
769 * configure.ac (machdep): Use sparc_mach_dep.lo on
770 sparc64-sun-solaris2.* too.
771 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
772 * configure: Regenerate.
774 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
776 PR target/18444
777 * configure.ac (threading): Accept 'posix95'.
778 * configure: Regenerate.
780 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
782 * Makefile.am: Define ACLOCAL_AMFLAGS.
783 * configure.ac: Remove redundant sinclude.
784 * acinclude.m4: Delete file.
785 * aclocal.m4: Regenerate.
786 * Makefile.in, include/Makefile.in: Regenerate.
787 * configure: Regenerate.
789 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
791 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
792 Add prototype.
794 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
796 * include/private/gcconfig.h: Add m32r-linux target.
798 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
800 * configure.ac: Update all AC_DEFINEs to newer style.
801 * configure: Regenerate.
802 * include/gc_config.h.in: Regenerate.
804 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
806 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
807 GC_print_back_graph_stats): split GC_traverse_back_graph.
808 * backgraph.c: Dynamically grow in_progress_space.
809 * finalize.c (GC_notify_or_invoke_finalizers): also call
810 GC_print_back_graph_stats.
811 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
812 GC_print_back_height): Move delarations to header file.
813 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
814 * configure: Regenerate.
816 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
818 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
819 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
821 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
823 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
824 Reported by Danny Smith.
826 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
828 * misc.c (GC_init): Replace lhs cast with rhs cast.
830 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
832 * specific.c: Check GC_LINUX_THREADS before including
833 private/specific.h. From Richard Earnshaw.
835 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
837 * aclocal.m4: Remove obsolete construct for old automake.
838 * acinclude.m4: Regenerate with aclocal 1.9.1.
839 * configure.ac: Remove duplicate AC_WITH calls. Replace
840 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
841 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
842 Remove now-redundant subst of target_noncanonical. Remove
843 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
844 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
845 Use slightly more modern form of AC_INIT.
846 * configure: Rebuild with autoconf 2.59.
847 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
849 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
851 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
852 since they're not known at this time.
853 * solaris_pthreads.c: Likewise.
855 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
857 PR target/14931
858 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
860 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
862 * configure.ac (gc_cflags): Add -Iinclude.
863 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
864 Don't write DEFS to boehm-cflags file.
865 * configure: Rebuilt.
866 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
867 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
868 * include/gc_config_macros.h: Remove backward-compatibility
869 redefinitions of GC_ names.
870 * include/gc.h: Include <gc_config.h>.
872 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
874 Import Boehm GC version 6.3.
876 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
878 * include/Makefile.in: Regenerate
880 2004-07-06 Andrew Pinski <apinski@apple.com>
882 * os-dep.c (GC_task_self): Declare as static
883 and remove the second declaration.
885 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
887 * Makefile.am: Add rule for .S files to fix bootstrap on
888 solaris and alpha.
889 * Makefile.in: Regenerate.
891 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
893 * boehm-gc/configure.ac: New name of configure.in.
894 Remove useless multilib stuff. Change uses of
895 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
896 * boehm-gc/configure.in: New name of configure.in.
897 * boehm-gc/Makefile.am: Update for automake 1.8.5.
898 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
899 * boehm-gc/aclocal.m4: Regenerate.
900 * boehm-gc/configure: Regenerate.
901 * boehm-gc/Makefile.in: Regenerate.
903 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
905 * .cvsignore: New file.
907 2004-04-25 Andreas Jaeger <aj@suse.de>
909 * mark.c (GC_mark_from): Use pointer as prefetch argument.
911 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
913 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
914 for gcc >= 3.0.
915 (PREFETCH_FOR_WRITE): Likewise.
917 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
919 * configure.ac: Bump AC_PREREQ to 2.59.
920 * configure: Regenerate.
921 * config.in: Regenerate.
923 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
925 * ltconfig, ltmain.sh: Remove unused files.
926 * configure.in: Remove bogus extra early invocation of
927 AC_CONFIG_AUX_DIR.
928 * configure: Regenerate.
929 * mkinstalldirs, install-sh, config.sub, config.guess:
930 Remove (now) unused files.
931 * Makefile.in: Regenerate (losing references to vanished
932 files).
934 * configure.in: Add CCAS, CCASFLAGS for future automakes.
935 * configure, Makefile.in, include/Makefile.in: Regenerate.
937 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
938 * Makefile.in: Regenerate.
940 * configure.in: Remove bogus duplicate invocation of
941 AM_MAINTAINER_MODE. Remove obsolete comment.
942 * configure: Regenerate.
944 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
945 to configure.in.
946 * aclocal.m4: Regenerate.
947 * configure.in: Receive contents of GC_CONFIGURE macro.
948 * configure: Regenerate.
950 * configure.in: Remove more obsolete, bogus code.
951 * configure: Regenerate.
953 * acinclude.m4: Remove obsolete and bogus constructs.
954 * aclocal.m4: Regenerate.
955 * configure: Regnerate.
957 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
959 * acinclude.m4: De-precious CC and CXX so that the right flags
960 are passed down to multilibs.
961 * aclocal.m4: Regenerate.
962 * configure: Regenerate.
964 2004-02-22 Zack Weinberg <zack@codesourcery.com>
965 Nathanael Nerode <neroden@twcny.rr.com>
966 Alexandre Oliva <aoliva@redhat.com>
968 * config.sub, config.guess: Replace with forwarding scripts
969 which invoke the master copies in the top level.
971 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
973 * acinclude.m4: Remove old no-executables workaround;
974 add new no-executables workaround.
975 * aclocal.m4: Regenerate.
976 * configure.in: Change prereqs to autoconf 2.57.
977 * configure: Regenerate with autoconf 2.57.
979 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
980 * configure: Regenerate.
981 * Makefile.am: Use target_noncanonical variable from configure.
982 * Makefile.in: Regenerate.
983 * include/Makefile.in: Regenerate.
985 2004-02-20 Andrew Cagney <cagney@redhat.com>
987 * config.guess: Update from version 2002-01-10 to 2004-02-16.
988 * config.sub: Update from version 2002-01-02 to 2004-02-16.
990 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
992 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
993 * aclocal.m4: Rebuild.
994 * configure: Regenerate.
996 * acinclude.m4: Move certain code to configure.in.
997 * configure.in: Receive code from acinclude.m4.
998 * aclocal.m4: Rebuild.
999 * configure: Regenerate.
1001 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1003 2004-01-20 Andrew Haley <aph@redhat.com>
1005 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1007 * configure.in: Comment change.
1009 2004-01-16 Andrew Haley <aph@redhat.com>
1011 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1012 add for ia64; remove for MIPS.
1013 * configure: Regnerated.
1015 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1017 * configure.in: Add in AC_PREREQ(2.13)
1019 2004-01-07 Dave Jones <davej@redhat.com>
1021 * malloc.c (GC_generic_malloc): Correct initialization typo.
1022 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1024 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1026 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1028 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1030 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1031 _MIPS_SIM_ABI32.
1033 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1035 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1036 unsure comment.
1038 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1040 * configure: Rebuild.
1042 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1044 * configure.in: Remove NO_GETENV definition for win32.
1045 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1046 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1047 (GC_set_warn_proc): Add assertion.
1048 * win32_threads.c: Import 6.3alpha2 version.
1049 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1051 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1053 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1054 2.3/SPARC, there are no micro versions.
1055 Treat Solaris 10 and up alike.
1056 * configure: Regenerate.
1058 2003-09-22 Anthony Green <green@redhat.com>
1060 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1061 "NOSYS" targets.
1063 2003-09-20 <green@redhat.com>
1065 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1066 check for __arm__ or __thumb__.
1068 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1070 * configure: Regenerate.
1072 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1073 Roger Sayle <roger@eyesopen.com>
1075 * configure.in: Set INCLUDES to absolute path.
1076 Save $INCLUDES in boehm-cflags, too.
1077 Set INCLUDES so it's available to config.status.
1078 * configure: Regenerate.
1080 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1082 * include/gc.h (GC_CreateThread): Declare with WINAPI
1083 attribute.
1084 * win32_threads.c (GC_CreateThread): Make definitions consistent
1085 with declaration. Cast &thread_table[i].handle to PHANDLE
1086 in call to DuplicateHandle
1087 (thread_start): Declare as static.
1089 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1091 * dyn_load.c: Define __private_extern__ to match Apple's system
1092 header.
1094 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1096 * os_dep.c: Remove redundancy introduced in last merge.
1098 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1100 Import GC 6.3alpha1.
1101 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1102 * ChangeLog: Likewise.
1103 * Makefile.am: Likewise.
1104 * Makefile.direct: Likewise.
1105 * Makefile.dj: Likewise.
1106 * allchblk.c: Likewise.
1107 * alloc.c: Likewise.
1108 * backgraph.c: Likewise.
1109 * configure.host: Likewise.
1110 * configure.in: Likewise.
1111 * dbg_mlc.c: Likewise.
1112 * dyn_load.c: Likewise.
1113 * finalize.c: Likewise.
1114 * gc_cpp.cc: Likewise.
1115 * gc_dlopen.c: Likewise.
1116 * gcj_mlc.c: Likewise.
1117 * if_mach.c: Likewise.
1118 * mach_dep.c: Likewise.
1119 * malloc.c: Likewise.
1120 * mallocx.c: Likewise.
1121 * mark.c: Likewise.
1122 * mark_rts.c: Likewise.
1123 * misc.c: Likewise.
1124 * os_dep.c: Likewise.
1125 * ptr_chck.c: Likewise.
1126 * reclaim.c: Likewise.
1127 * solaris_pthreads.c: Likewise.
1128 * solaris_threads.c: Likewise.
1129 * sparc_mach_dep.S: Likewise.
1130 * threadlibs.c: Likewise.
1131 * typd_mlc.c: Likewise.
1132 * version.h: Likewise.
1133 * win32_threads.c: Likewise.
1134 * Mac_files/MacOS_Test_config.h: Likewise.
1135 * Mac_files/MacOS_config.h: Likewise.
1136 * cord/cordbscs.c: Likewise.
1137 * cord/cordprnt.c: Likewise.
1138 * cord/de_win.c: Likewise.
1139 * doc/README: Likewise.
1140 * doc/README.MacOSX: Likewise.
1141 * doc/README.changes: Likewise.
1142 * doc/README.environment: Likewise.
1143 * doc/README.ews4800: Likewise.
1144 * doc/README.linux: Likewise.
1145 * doc/README.macros: Likewise.
1146 * doc/README.win32: Likewise.
1147 * doc/debugging.html: Likewise.
1148 * doc/gcdescr.html: Likewise.
1149 * doc/tree.html: Likewise.
1150 * include/Makefile.in: Likewise.
1151 * include/gc.h: Likewise.
1152 * include/gc_cpp.h: Likewise.
1153 * include/gc_local_alloc.h: Likewise.
1154 * include/gc_mark.h: Likewise.
1155 * include/gc_pthread_redirects.h: Likewise.
1156 * include/gc_typed.h: Likewise.
1157 * include/new_gc_alloc.h: Likewise.
1158 * include/private/dbg_mlc.h: Likewise.
1159 * include/private/gc_hdrs.h: Likewise.
1160 * include/private/gc_locks.h: Likewise.
1161 * include/private/gc_pmark.h: Likewise.
1162 * include/private/gc_priv.h: Likewise.
1163 * include/private/gcconfig.h: Likewise.
1164 * include/private/solaris_threads.h: Likewise.
1165 * include/private/specific.h: Likewise.
1166 * tests/test.c: Likewise.
1167 * tests/test_cpp.cc: Likewise.
1169 * configure: Rebuild.
1170 * Makefile.in: Rebuild.
1172 * mips_sgi_mach_dep.s: Add.
1174 * alpha_mach_dep.s: Remove.
1175 * irix_threads.c: Remove.
1176 * linux_threads.c: Remove.
1177 * mips_sgi_mach_dep.S: Remove.
1178 * missing: Remove.
1179 * powerpc_macosx_mach_dep.s: Remove.
1180 * doc/Makefile.am: Remove.
1181 * doc/Makefile.in: Remove.
1183 2003-07-25 Roger Sayle <roger@eyesopen.com>
1185 * configure.host: Only use +ESdbgasm when using the HPUX native
1186 compiler on PA-Risc. It isn't recognized by GCC and is silently
1187 ignored by HP's compilers on ia64.
1189 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1191 * configure.in: define GC_DLL under mingw if --enable-shared
1192 * configure: rebuilt
1193 * win32_threads.c: add #ifdef GC_DLL around DllMain
1195 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1197 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1199 2003-04-09 Tom Tromey <tromey@redhat.com>
1201 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1202 POWERPC.
1203 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1205 2003-03-22 Richard Henderson <rth@redhat.com>
1207 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1208 (GC_test_and_set): Use __sync_lock_test_and_set.
1209 (GC_clear): Use volatile assignment.
1210 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1211 (GC_memory_write_barrier): Use __sync_synchronize.
1213 2003-03-12 Andreas Schwab <schwab@suse.de>
1215 * configure.in: Avoid trailing /. in toolexeclibdir.
1216 * configure: Rebuilt.
1218 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1219 * include/private/gcconfig.h (GC_data_start): declare when needed.
1220 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1221 declaration.
1222 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1223 GC_register_dynlib_callback): Register main data for static
1224 executable if dl_iterate_phdr() didn't.
1225 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1226 if we don't expect to register main static data.
1228 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1229 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1230 (GC_push_roots): explicitly mark free list headers, register
1231 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1232 * alloc.c (GC_stopped_mark): Conditionally call
1233 GC_cond_register_dynamic_libraries().
1234 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1235 * dyn_load.c (GC_register_main_static_data): define.
1236 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1237 no longer skip main data.
1238 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1239 (GC_init_inner): Make main data registration conditional.
1240 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1241 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1242 for LINUX.
1244 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1246 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1247 config.status.
1248 * configure: Rebuilt.
1250 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1252 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1254 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1256 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1257 Remove USE_LIBDIR conditional.
1258 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1259 * Makefile.in, configure: Rebuilt.
1261 2002-12-31 Tom Tromey <tromey@redhat.com>
1263 For PR libgcj/8933:
1264 * include/Makefile.in: Rebuilt.
1265 * include/Makefile.am (noinst_HEADERS): Renamed from
1266 include_HEADERS.
1268 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1270 * ltconfig (osf[345]): Append $major to soname_spec.
1271 Reflect this in library_names_spec.
1272 * ltmain.sh (osf): Prefix $major with . for use as extension.
1274 2002-10-02 Andreas Jaeger <aj@suse.de>
1276 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1278 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1280 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1281 check for __arm__ or __thumb__.
1283 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1285 * include/private/gcconfig: Add machine type S390. Add s390x support.
1286 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1287 (GC_compare_and_exchange): Likewise.
1289 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1291 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1293 2002-08-23 Adam Megacz <adam@xwt.org>
1295 * win32_threads.cc: Removed extraneous ABORT()
1297 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1299 * Makefile.am (all-multi): Fix multilib parallel build.
1301 2002-07-18 Bo Thorsen <bo@suse.de>
1303 * include/private/gcconfig.h: Add x86-64 definitions.
1304 * os_dep.c: Add x86-64 support.
1305 * configure.in: Likewise.
1306 * configure: Regenerate.
1308 2002-07-18 H.J. Lu <hjl@gnu.org>
1310 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1312 2002-07-18 H.J. Lu (hjl@gnu.org)
1314 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1315 Linux/mips.
1317 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1318 Jonathan Clark
1320 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1322 2002-06-09 H.J. Lu (hjl@gnu.org)
1324 * include/private/gc_locks.h (GC_test_and_set): Support
1325 Linux/mips.
1326 (GC_TEST_AND_SET_DEFINED): Likewise.
1328 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1329 Linux/mips.
1330 (DATAEND): Likewise.
1331 (LINUX_STACKBOTTOM): Likewise.
1332 (STACKBOTTOM): Removed for Linux/mips.
1334 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1336 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1337 (GC_pthread_create): Fix typo.
1338 (GC_TRY_LOCK): Likewise.
1339 * include/private/gc_locks.h (GC_test_and_set): Only take one
1340 one argument.
1341 (LOCK): Adjust appropriately.
1342 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1343 _SIGRTMIN is unavailable.
1345 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1347 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1348 * aclocal.m4: Regenerate.
1349 * configure: Regenerate.
1351 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1353 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1354 script entry, and set LD to it when configuring multilibs.
1355 * configure: Rebuilt.
1357 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1359 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1360 (noinst_LTLIBRARIES): Add libgcjgc.la.
1362 * Makefile.in: Rebuild.
1364 2002-04-22 David S. Miller <davem@redhat.com>
1366 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1367 64-bit SPARC Linux, the __libc_stack_end technique does
1368 not work in this case.
1370 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1372 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1374 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1376 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1377 SPARC Linux.
1379 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1381 * include/private/gcconfig.h (DATAEND): Update comment example
1382 to match reality.
1384 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1386 * include/private/gcconfig.h (DATAEND): Clarify comment.
1388 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1390 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1391 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1392 declare.
1393 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1394 frequency for blacklist warning message.
1395 * misc.c (GC_large_alloc_warn_interval,
1396 GC_large_alloc_warn_suppressed): define.
1397 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1398 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1399 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1400 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1402 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1404 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1406 * include/private/gcconfig.h: Add support for an unmapped
1407 memory hole between the end of the initialized data segment
1408 and the start of the BSS on FreeBSD/i386.
1410 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1412 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1413 NetBSD/i386.
1415 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1417 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1418 (GC_local_gcj_malloc): Add assertion.
1419 (start_mark_threads): Fix abort message.
1420 * mark.c (GC_mark_from): Generalize assertion.
1421 * reclaim.c (GC_clear_fl_links): New function.
1422 (GC_start_reclaim): Must clear some freelist links.
1423 * include/private/specific.h, specific.c: Add assertions.
1424 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1425 Rearrange tse fields.
1427 2002-03-27 Richard Henderson <rth@redhat.com>
1429 * os_dep.c (GC_init_linux_data_start): Fix references to
1430 __data_start and _end.
1432 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1434 * include/private/gcconfig.h: Change all likely references
1435 to linker script synthesized symbols to use this idiom:
1436 extern int etext[]; etext
1438 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1440 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1442 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1444 * include/private/gcconfig.h: Add unified test for FreeBSD.
1445 Support FreeBSD/alpha.
1446 * os_dep.c: Do not include <machine/trap.h> unless available.
1447 (GC_freebsd_stack_base): Fix types.
1449 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1451 * Makefile.am: Make a convenience library.
1452 * Makefile.in: Rebuilt.
1454 2002-03-15 Anthony Green <green@redhat.com>
1456 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1457 * configure.in: Disable use of getenv for win32 targets (some of
1458 which have broken implementations).
1459 * configure: Rebuilt.
1461 2002-03-12 Adam Megacz <adam@xwt.org>
1463 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1464 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1465 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1466 statically initialized it to TRUE if compiling with GCC.
1467 * win32_threads.c (thread_start): We no longer use SEH if
1468 compiling with GCC.
1469 * mark.c (GC_mark_some): We no longer use SEH if
1470 compiling with GCC.
1472 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1474 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1475 support is enabled, for hash synchronization.
1477 2002-02-24 Adam Megacz <adam@xwt.org>
1479 * Makefile.am: Added win32_threads.c to sources list.
1480 * win32_threads.c: Added two */'s which I had neglected.
1482 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1484 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1485 * Makefile.in: Rebuilt.
1487 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1489 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1491 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1492 preprocessor file.
1493 * mips_sgi_mach_dep.S: Likewise.
1494 * Makefile.am: Update for above changes.
1495 * Makefile.in: Rebuilt.
1497 2002-02-12 Richard Henderson <rth@redhat.com>
1499 * configure.in: Re-apply 2001-06-26 configure change.
1500 * configure: Rebuild.
1502 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1504 Imported GC 6.1 Alpha 3.
1506 * sparc_mach_dep.S: Delete incorrectly named file.
1508 2001-02-11 Adam Megacz <adam@xwt.org
1510 * configure.in: support for win32, saner
1511 cross-compile options
1513 2001-02-08 Anthony Green <green@redhat.com>
1515 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1516 board embedded targets.
1517 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1518 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1519 redundant uses of ECOS.
1520 * misc.c: Use NOSYS where ECOS is being used.
1521 Don't define GC_write twice for ECOS systems.
1522 (GC_write): New function for NOSYS targets.
1524 2002-02-06 Adam Megacz <adam@xwt.org>
1526 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1527 now exposed on all Win32 platforms.
1528 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1529 compiles on Win32; it invokes CreateThread() if GC is built
1530 as a DLL; otherwise it registers the thread.
1531 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1532 libgcjgc was not built as a DLL.
1534 2002-02-01 Adam Megacz <adam@xwt.org>
1536 * boehm-gc on win32 now automatically detects if it is being built
1537 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1539 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1541 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1542 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1543 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1544 DATASTART and DATAEND roots.
1545 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1547 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1549 * dyn_load.c: Define ElfW (if needed) for all targets,
1550 not just GNU/Linux.
1551 (GC_FirstDLOpenedLinkMap): Use it.
1552 (GC_register_dynamic_libraries_dl): Use it.
1553 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1554 for sparcv9.
1556 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1558 PR other/3725
1559 * configure.in: Add AC_SUBST(target_alias).
1560 * configure: Regenerated.
1562 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1564 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1565 case for GC_FREEBSD_THREADS.
1566 * configure.in (*-*-freebsd*): Clarify warning.
1567 * configure: Rebuilt.
1569 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1570 Andreas Tobler <toa@pop.agri.ch>
1572 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1574 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1576 * linux_threads.c (GC_init_parallel): Do not declare as a static
1577 constructor.
1578 * include/gc.h (GC_init): Declare here. Add description.
1579 * include/private/gc_priv.h (GC_init): Remove declaration.
1581 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1583 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1584 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1585 GC_FREEBSD_THREADS, handle strange interaction between system
1586 pthread implementation and boehm-gc signal-handler architecture.
1587 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1588 set stack.
1589 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1590 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1591 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1593 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1595 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1596 * Makefile.in: Rebuilt.
1598 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1600 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1601 merged local changes.
1603 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1605 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1606 Solaris 2/Intel definition.
1608 * configure.in (i?86-*-solaris2.[89]*): Define
1609 SOLARIS25_PROC_VDB_BUG_FIXED.
1610 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1611 * configure: Regenerate.
1613 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1614 (DATAEND): Define using _end.
1616 2001-09-11 Per Bothner <per@bothner.com>
1618 * include/Makefile.am: New file. It defines include_HEADERS.
1619 * Makefile.am (SUBDIRS): New macro, set to include.
1620 * configure.in (AC_OUTPUT): Add include/Makefile.
1622 2001-08-20 Tom Tromey <tromey@redhat.com>
1624 * configure: Rebuilt.
1625 * configure.in: Always ask gcc for threads package.
1627 2001-08-17 Tom Tromey <tromey@redhat.com>
1629 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1630 merged local changes.
1632 2001-08-02 David Billinghurst <David.Billinghurst>
1634 * configure: Rebuilt.
1635 * configure.in: POSIX threads on cygwin does not link with
1636 -lpthreads.
1638 2001-07-03 Tom Tromey <tromey@redhat.com>
1640 Fix for PR bootstrap/3281:
1641 * aclocal.m4, configure, Makefile.in: Rebuilt.
1642 * acinclude.m4: Set mkinstalldirs for in-tree build.
1644 2001-06-26 Richard Henderson <rth@redhat.com>
1646 * alpha_mach_dep.s: Mark call-saved FP registers.
1647 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1648 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1649 * configure: Rebuild.
1651 2001-06-12 Tom Tromey <tromey@redhat.com>
1653 * aclocal.m4, configure: Rebuilt.
1654 * acinclude.m4: Find configure.host in srcdir.
1656 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1658 * configure.in (AC_EXEEXT): Work around in case it expands to
1659 nothing, as in autoconf 2.50.
1660 * acinclude.m4: Likewise.
1661 * aclocal.m4, configure: Rebuilt.
1663 2001-06-07 Tom Tromey <tromey@redhat.com>
1665 For PR bootstrap/3075:
1666 * configure, aclocal.m4, Makefile.in: Rebuilt.
1667 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1668 AC_CANONICAL_SYSTEM.
1669 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1670 AC_CANONICAL_SYSTEM here.
1671 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1672 boehm_gc_basedir.
1674 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1676 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1677 (libgcjgc_la_SOURCES): Remove typo.
1678 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1679 * Makefile.in: Rebuilt.
1681 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1683 Imported version version 6.0alpha7.
1685 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1686 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1687 README.rs6000, README.sgi, README.solaris2, README.uts,
1688 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1689 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1690 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1691 hpux_irix_threads.c, makefile.depend, nursery.c,
1692 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1693 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1694 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1695 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1696 files.
1698 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1700 * configure.host: Build with -fexceptions.
1701 * linux_threads.c: Remember which thread stopped world for
1703 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1704 with final tuning by Bryce McKinlay
1706 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1707 * configure: Rebuilt.
1709 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1711 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1712 (GC_noop1): Change declaration to take one argument.
1714 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1716 * configure.in: Obtain THREADS with `gcc -v'.
1717 * configure: Rebuilt.
1719 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1721 * misc.c: Back out buggy changes to stack clearing code.
1722 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1723 spent clearing memory.
1725 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1727 * finalize.c:
1728 - Accomodate finalization requests for static objects.
1729 (Will be required by hash synchronization. May be needed
1730 in some configurations now.)
1732 * gc_priv.h:
1733 - Define MIN_WORDS. All allocation requests are rounded
1734 up to at least this size. Removes a subtle assumption that
1735 Java objects have a 2 word header.
1737 * gcconfig.h:
1738 - Adjust Linux/IA64 configuration for non-ancient kernels.
1739 (Necessary fix for IA64.)
1741 * linux_threads.c:
1742 - Fix syntax error in currently unused code. Will be needed
1743 for Linux/PA-RISC.
1745 * malloc.c:
1746 - Handle MIN_WORDS.
1748 * misc.c:
1749 - Handle MIN_WORDS.
1750 - Change stack cleaning code to typically clear about one tenth
1751 the memory it used to in the threads configuration. Occasionally
1752 still clear more. (This is really a fix for a long-standing
1753 and fairly significant performance bug with threads.)
1755 * os_dep.c:
1756 - Fix the code for finding the beginning of the data segment under
1757 Linux. I believe this is necessary for some IA64 Linux
1758 distributions. It will also helo other platforms, though those
1759 may additionally require a gcconfig.h adjustment. (This basically
1760 works around the absence of a data_start or __data_start
1761 definition in glibc.)
1763 * test.c:
1764 - Handle rounding due to MIN_WORDS.
1766 2001-03-22 Tom Tromey <tromey@redhat.com>
1768 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1770 2001-03-19 Tom Tromey <tromey@redhat.com>
1772 * Makefile.in: Rebuilt.
1773 * Makefile.am (gctest_LDFLAGS): new macro.
1775 2001-03-16 Tom Tromey <tromey@redhat.com>
1777 * Makefile.in: Rebuilt.
1778 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1780 2001-01-23 Rod Stewart <stewart@lab43.org>
1782 * gcconfig.h: Check for `__arm__', not `arm'.
1784 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1786 * configure.in: Rename THREADLIB to THREADLIBS.
1787 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1788 ensures that we link the correct version of the linuxthreads semaphore
1789 functions.
1790 * Makefile.in: Rebuilt.
1791 * configure: Rebuilt.
1793 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1794 list of signals which are not blocked during suspend in the NO_SIGNALS
1795 case.
1797 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1799 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1801 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1803 * Makefile.dist: Renamed from Makefile.orig.
1805 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1807 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1808 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1809 set accordingly.
1810 * Makefile.in: Rebuilt.
1811 * configure: Likewise.
1813 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1815 * gcconfig.h: Add new case for powerpc EABI.
1816 [PPC]: Handle embedded OS for powerpc simulator.
1818 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1820 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1821 cross-compile configuration only.
1822 * Makefile.am: Build gcj_mlc.c.
1823 * configure, Makefile.in: Rebuilt.
1825 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1827 * acinclude.m4: Include libtool macros from the top level.
1828 * aclocal.m4, configure: Rebuilt.
1830 2000-09-04 Anthony Green <green@redhat.com>
1832 Fix for PR libgcj/230:
1833 * mark.c (GC_mark_from_mark_stack): Remove call to
1834 GC_debug_object_start.
1835 * gc_priv.h (GC_debug_object_start): Remove prototype.
1837 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1839 * gcconfig.h [OSF1] (_end): Declare as `int'.
1841 2000-08-02 Tom Tromey <tromey@cygnus.com>
1843 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1844 (GC_generic_malloc): Likewise.
1845 (GC_add_to_black_list_normal): Likewise.
1846 (GC_find_header): Likewise.
1847 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1848 * gc_mark.h (GC_find_start): Prototype.
1849 (GC_signal_mark_stack_overflow): Likewise.
1851 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1853 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1854 * configure: Rebuilt.
1856 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1858 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1860 Imported version 5.1.
1861 * acinclude.m4: Push version to 5.1.
1863 2000-06-19 Andrew Haley <aph@cygnus.com>
1865 * os_dep.c (read): Pass two dummy args to syscall().
1867 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1869 Imported 5.0 release version.
1870 * acinclude.m4: Increment version to 5.0.
1872 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1874 Imported version 5.0alpha7.
1875 * acinclude.m4: Update version to 5.0a7.
1877 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1879 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1880 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1881 - sparc glibc does not provide it.
1882 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1883 Make STACKBOTTOM depend on the wordsize.
1884 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1885 (struct frame): Declare on sparc*-linux*.
1886 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1887 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1888 Implement on sparc64.
1889 (GC_clear_stack_inner): Implement on sparc64.
1890 * gc_priv.h (GC_test_and_set): Implement for sparc.
1891 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1892 GC_save_regs_in_stack on sparc.
1894 2000-04-23 Tom Tromey <tromey@cygnus.com>
1896 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1898 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1900 Imported version version 5.0alpha6.
1901 * acinclude.m4: Bump version to 5.0a6.
1902 * configure.in: Don't use alpha_mach_dep.s.
1903 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1904 obsolete files.
1905 * Makefile.am, Makefile.in: irix_threads.c is now
1906 hpux_irix_threads.c.
1907 * Makefile.orig: Updated from gc distribution Makefile.
1909 2000-03-26 Anthony Green <green@redhat.com>
1911 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1913 2000-02-14 Tom Tromey <tromey@cygnus.com>
1915 * gc.h (dlopen): Define as GC_dlopen on Linux.
1916 (GC_dlopen): Declare on Linux.
1917 * dyn_load.c (GC_dlopen): Define for Linux.
1919 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1921 * gcconfig.h (DATASTART): Add missing extern declaration
1922 for data_start on powerpc.
1924 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1926 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1927 NO_SIGNALS case.
1929 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1931 * gcconfig.h: Define DATASTART for Alpha Linux.
1933 1999-12-19 Anthony Green <green@cygnus.com>
1935 * gcconfig.h: Use libgcj hack for Alpha Linux.
1936 Undefine MPROTEXT_VDB (from Jeff Sturm).
1937 * os_dep.c: Remove Alpha Linux hacks.
1938 * misc.c: Ditto.
1940 1999-12-13 Tom Tromey <tromey@cygnus.com>
1942 * aclocal.m4, configure: Rebuilt.
1943 * acinclude.m4: Changed version to 5.0a4.
1944 * Makefile.in: Rebuilt.
1945 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1947 1999-12-12 Anthony Green <green@cygnus.com>
1949 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1950 Linux.
1951 (DYNAMIC_LOADING): Define for PowerPC Linux.
1952 * os_dep.c: Remove some special cases for PowerPC Linux.
1953 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1954 for PowerPC Linux.
1956 1999-11-04 Tom Tromey <tromey@cygnus.com>
1958 * Makefile.in: Rebuilt.
1959 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1961 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1962 (GC_thr_init): Don't declare.
1964 * configure: Rebuilt.
1965 * configure.in: Removed qt threads case.
1966 * dyn_load.c: Don't mention QUICK_THREADS.
1967 * os_dep.c: Don't mention QUICK_THREADS.
1968 * misc.c: Don't mention QUICK_THREADS.
1969 * gcconfig.h: Don't mention QUICK_THREADS.
1970 * gc_priv.h: Removed QUICK_THREADS code.
1971 * quick_threads.c: Removed.
1973 1999-11-03 Tom Tromey <tromey@cygnus.com>
1975 * gcconfig.h: Merged in local changes from old config.h.
1977 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1979 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1981 1999-11-02 Tom Tromey <tromey@cygnus.com>
1983 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1985 * configure: Rebuilt.
1986 * configure.in: Don't create boehm-config.h.
1987 * Makefile.in: Rebuilt.
1988 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1989 config.h.
1990 ($(all_objs)): Depend on gcconfig.h.
1991 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1992 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1993 * config.h: Removed.
1995 1999-11-01 Tom Tromey <tromey@cygnus.com>
1997 * Makefile.in: Rebuilt.
1998 * Makefile.am (gctest_LDADD): Added THREADLIB.
1999 (TESTS): New macro.
2000 * configure: Rebuilt.
2001 * configure.in (INCLUDES): New subst.
2003 1999-09-29 Steve Chamberlain <sac@pobox.com>
2005 * config.h: Added picoJava target.
2006 * mach_dep.h (GC_push_regs): New code for picoJava.
2008 1999-09-28 Tom Tromey <tromey@cygnus.com>
2010 * aclocal.m4, configure: Rebuilt.
2011 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2012 appropriate AC_PROG_ symbol.
2014 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2016 * gc_priv.h: IRIX thread changes from
2017 include/private/gc_priv.h.
2019 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2021 * Makefile.in: Rebuilt.
2022 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2023 builds.
2025 * configure: Rebuilt.
2026 * configure.in: Properly align --help output, fix capitalization
2027 and punctuation.
2028 * acinclude.m4: Likewise.
2030 1999-08-04 Tom Tromey <tromey@cygnus.com>
2032 * configure.in: Added missing `;;'. From Anthony Green.
2034 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2036 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2038 1999-08-03 Tom Tromey <tromey@cygnus.com>
2040 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2041 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2043 1999-08-02 Tom Tromey <tromey@cygnus.com>
2045 * aclocal.m4, configure: Rebuilt for new libtool.
2047 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2049 * mips_sgi_mach_dep.s: Enable PIC option.
2051 1999-07-19 Tom Tromey <tromey@cygnus.com>
2053 * config.h (MPROTECT_VDB): Don't define on Linux.
2055 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2057 * Makefile.am (.s.lo): Avoid `#line' directives.
2058 * Makefile.in: Rebuilt.
2060 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2062 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2063 generate *-recursive for this Makefile, use *-am instead.
2064 * Makefile.in: Rebuilt.
2066 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2068 * Makefile.am (.s.lo): Renamed from `.s.o'.
2069 * Makefile.in: Rebuilt.
2071 1999-06-21 Tom Tromey <tromey@cygnus.com>
2073 Alpha patch from Jeff Sturm:
2074 * os_dep.c (GC_init_linuxalpha): New function.
2075 * misc.c: Initialize for alpha linux.
2076 * gc_priv.h (GC_test_and_set): Define for alpha.
2077 * config.h: Don't assume __data_start on alpha.
2079 * Makefile.in: Rebuilt.
2080 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2081 -release.
2083 * Makefile.in: Rebuilt.
2084 * Makefile.am (toolexeclibdir): Define as libdir when
2085 appropriate.
2086 * configure: Rebuilt.
2087 * configure.in (USE_LIBDIR): New conditional.
2089 * configure: Rebuilt.
2090 * configure.in: Recognize all forms of alpha.
2092 1999-06-17 Anthony Green <green@cygnus.com>
2094 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2095 Carlo Dapor <carlo@vis.ethz.ch>).
2097 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2099 * configure.in: Switch from irix threads to posix threads
2100 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2101 for mips architecture.
2102 * configure: Regenerate.
2104 1999-04-30 Tom Tromey <tromey@cygnus.com>
2106 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2108 1999-04-26 Tom Tromey <tromey@cygnus.com>
2110 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2111 `weak'.
2113 1999-04-23 Tom Tromey <tromey@cygnus.com>
2115 * Makefile.in, configure: Rebuilt.
2116 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2117 (libgcjgc_la_SOURCES): Renamed.
2118 (libgcjgc_la_LIBADD): Likewise.
2119 (libgcjgc_la_DEPENDENCIES): Likewise.
2120 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2121 (gctest_LDADD): Use libgcjgc.la.
2122 (all_objs): Mention libgcj_la_OBJECTS.
2123 (EXTRA_LTLIBRARIES): Renamed.
2124 (toollib_LTLIBRARIES): Likewise.
2125 (libgcjgc_la_LDFLAGS): New macro
2126 (toolexecdir): Renamed.
2127 (toolexeclibdir): Likewise.
2128 (toolexeclib_LTLIBRARIES): Likewise.
2129 (LTCOMPILE): Renamed; added libtool invocation.
2130 (LINK): Added libtool invocation.
2131 (.s.o): use LTCOMPILE.
2132 * configure.in: Call AM_PROG_LIBTOOL.
2133 (target_all): Set to libgcjgc.la.
2134 Mention `.lo' forms of object files.
2136 1999-04-21 Tom Tromey <tromey@cygnus.com>
2138 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2139 GC_stackbottom.
2141 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2142 sigcontext.h. From Matthias Klose <doko@itso.de>.
2144 1999-04-16 Tom Tromey <tromey@cygnus.com>
2146 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2147 David Pettersson <dapet@mai.liu.se>
2149 1999-04-14 Tom Tromey <tromey@cygnus.com>
2151 * configure: Rebuilt.
2152 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2153 incorrect patch of 199-04-09.
2155 * configure: Rebuilt.
2156 * configure.in: Added support for alpha.
2157 From David Pettersson <dapet@mai.liu.se>.
2159 1999-04-13 Tom Tromey <tromey@cygnus.com>
2161 * Makefile.in: Rebuilt.
2162 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2163 solaris-threads.h.
2165 1999-04-09 Tom Tromey <tromey@cygnus.com>
2167 * configure: Rebuilt.
2168 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2170 1999-02-23 Tom Tromey <tromey@cygnus.com>
2172 * configure: Rebuilt.
2173 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2174 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2176 1999-02-18 Tom Tromey <tromey@cygnus.com>
2178 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2179 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2180 for case where LO is NULL.
2182 1999-02-10 Tom Tromey <tromey@cygnus.com>
2184 * aclocal.m4, configure, Makefile.in: Rebuilt.
2185 * acinclude.m4: Updated to be used with automake 1.4.
2186 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2187 with automake 1.4.
2188 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2189 (libgcjgc_a_SOURCES): Likewise.
2190 (libgcjgc_a_LIBADD): Likewise.
2191 (libgcjgc_a_DEPENDENCIES): Likewise.
2192 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2193 (gctest_LDADD): Likewise.
2194 (all_objs): Likewise.
2196 1999-01-08 Tom Tromey <tromey@cygnus.com>
2198 * configure: Rebuilt.
2199 * configure.in: Define LINUX_THREADS if using POSIX threads on
2200 Linux.
2202 * gc_priv.h (GC_test_and_set): Put return type into definition.
2204 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2206 * Makefile.am: add support for eCos. In particular, add C++
2207 support for compiling the file ecos.cc.
2208 * ecos.cc: new file.
2209 * acinclude.m4: add C++ support.
2210 * aclocal.m4: likewise
2211 * config.h: add eCos support.
2212 * configure: likewise
2213 * configure.in: likewise
2214 * misc.c (GC_write): add eCos support.
2215 * os_dep.c (tiny_sbrk): add eCos support.
2217 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2219 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2220 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2222 1998-11-23 Tom Tromey <tromey@cygnus.com>
2224 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2226 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2228 * Makefile.am, Makefile.in, configure.host: tx39 build option
2229 "-G 0" added.
2231 1998-11-17 Tom Tromey <tromey@cygnus.com>
2233 * configure: Rebuilt.
2234 * configure.in: Switch on host, not target.
2236 1998-11-16 Tom Tromey <tromey@cygnus.com>
2238 * gc_priv.h (GC_debug_object_start): Declare.
2239 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2240 * gc.h (GC_debug_register_finalizer_no_order,
2241 GC_register_finalizer_no_order): Declare.
2242 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2243 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2244 (GC_debug_generic_malloc): Likewise.
2245 (GC_debug_object_start): new function.
2247 1998-11-11 Tom Tromey <tromey@cygnus.com>
2249 * configure: Rebuilt.
2250 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2252 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2254 * dyn_load.c: Handle QUICK_THREADS case.
2256 1998-10-21 Tom Tromey <tromey@cygnus.com>
2258 * configure: Rebuilt.
2259 * configure.in: Put cpp defines here, not in config.h. Recognize
2260 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2261 define PACKAGE or VERSION.
2262 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2263 Don't define.
2265 * os_dep.c (GC_default_push_other_roots): Define when
2266 QUICK_THREADS defined.
2267 * misc.c: Added QUICK_THREADS case.
2268 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2269 * config.h (THREADS): Define if QUICK_THREADS defined.
2270 * Makefile.in: Rebuilt.
2271 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2272 quick_threads.c.
2273 * quick_threads.c: New file.
2275 1998-10-20 Tom Tromey <tromey@cygnus.com>
2277 * aclocal.m4, configure: Rebuilt.
2278 * acinclude.m4: Don't subst machine_dir or sys_dir.
2279 * configure.host: Removed unused code.
2281 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2283 * configure: Rebuilt.
2284 * configure.in: Fix typo in previous patch.
2286 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2288 * Makefile.in, aclocal.m4, configure: Rebuilt.
2289 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2290 * configure.host: Created.
2292 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2294 * Makefile.in: Rebuilt.
2295 * Makefile.am (lib_LIBRARIES): Use target_all.
2296 (EXTRA_LIBRARIES): New macro.
2297 * configure: Rebuilt.
2298 * configure.in: Recognize --enable-gc.
2300 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2302 * Makefile.in: Rebuilt.
2303 * Makefile.am (COMPILE): Define.
2304 (LINK): Likewise.
2305 (.s.o): Use MY_CFLAGS.
2306 * configure: Rebuilt.
2307 * configure.in (MY_CFLAGS): Define and subst.
2309 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2311 * configure: Rebuilt.
2312 * configure.in: Added --with-cross-host argument. Use
2313 $with_cross_host to determine when cross-compiling.
2315 * config.h (SMALL_CONFIG): Don't define.
2316 * configure: Rebuilt.
2317 * configure.in: Define SMALL_CONFIG when cross-compiling.
2319 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2321 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2322 allchblk.c: Merged with 4.13a2 while preserving local changes.
2324 * Makefile.orig: Updated from Makefile in 4.13a2.
2326 * configure: Rebuilt.
2327 * configure.in: Updated version number to 4.13a2. On Solaris,
2328 don't build with -O when using gcc.
2330 Merged in version 4.13alpha2:
2331 * config.h (USE_MMAP): Re-enable on Solaris.
2332 * solaris_pthreads.c: Removed RCS Id line.
2333 * alpha_mach_dep.s: Removed RCS Id line.
2335 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2337 * config.h (USE_MMAP): Don't define for Solaris.
2339 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2341 * Makefile.in: Rebuilt.
2342 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2344 * Makefile.in: Rebuilt.
2345 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2347 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2349 * Makefile.in: Rebuilt.
2350 * Makefile.am ($(all_objs)): Depend on config.h.
2352 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2353 DATASTART as &_etext.
2354 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2355 * configure: Rebuilt.
2356 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2357 tx39.
2359 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2361 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2362 (GC_maybe_gc): Likewise.
2363 * os_dep.c: If NO_SIGSET defined, then have empty
2364 GC_disable_signals and GC_enable_signals.
2365 * configure: Rebuilt.
2366 * configure.in: Added --with-target-subdir option. If
2367 cross-compiling, define NO_SIGSET and NO_CLOCK.
2369 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2371 * Makefile.in: Rebuilt.
2372 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2373 (AS): Removed.
2374 * aclocal.m4, configure: Rebuilt.
2375 * acinclude.m4: New file.
2376 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2378 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2380 * configure: Rebuilt.
2381 * configure.in: Link boehm-config.h to config.h.
2382 * Makefile.in: Rebuilt.
2383 * Makefile.am (INCLUDES): Removed.
2384 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2385 JAVA_FINALIZATION): Define
2387 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2389 * Many files: Use GC_bool, not bool.
2390 * gc_priv.h: Define GC_bool, not bool.
2392 * misc.c (GC_dont_gc): Define as int.
2393 (GC_quiet): Likewise.
2394 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2395 * alloc.c (GC_dont_expand): Define as int.
2396 * gc_priv.h: For gcc, define bool as char.
2398 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2400 * Makefile.in: Rebuilt.
2401 * Makefile.am (check_PROGRAMS): New macro.
2402 (gctest_SOURCES): Likewise.
2403 (gctest_LDADD): Likewise.
2405 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2407 * Makefile.in: Rebuilt.
2408 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2409 * configure: Rebuilt.
2410 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2412 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2414 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2415 New files.
2416 * Makefile.orig: Renamed from Makefile.