1 2012-06-14 Release Manager
5 2012-03-22 Release Manager
9 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
10 Patrick Marlier <patrick.marlier@gmail.com>
13 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
15 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
16 Jack Howarth <howarth@bromo.med.uc.edu>
19 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
20 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
21 pthread_get_stackaddr_np when available.
22 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
23 * configure: Regenerate.
25 2012-02-10 Kai Tietz <ktietz@redhat.com>
28 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
29 only, if we are actual in boehm-gc's build and DLL_EXPORT
32 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
34 * configure: Regenerate.
36 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38 * configure.ac (THREADS): Remove posix95.
39 * configure: Regenerate.
41 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * configure.ac (i?86-*-solaris2.[89]): Also accept
46 * configure: Regenerate.
48 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
51 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
53 * dyn_load.c [IRIX5]: Include <elf.h>.
54 Include <obj.h> for O32, <objlist.h> for N32, N64.
55 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
56 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
57 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
58 (__rld_obj_head): Declare.
59 (l_next, l_addr, obj_offset): Define.
60 (GC_FirstDLOpenedLinkMap): New function.
61 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
64 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
65 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
67 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
69 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
70 * configure: Regenerate
72 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
75 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
78 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
81 * configure.ac (THREADCFLAGS): New variable.
82 Use it instead of INCLUDES, AM_CPPFLAGS.
83 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
85 (AC_CONFIG_FILES): Add testsuite/Makefile.
86 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
87 (SUBDIRS): Add testsuite.
88 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
89 (AM_CXXFLAGS): Add $(THREADCFLAGS).
90 (AM_CFLAGS): Likewise.
91 Remove TESTS related variables.
92 * Makefile.in: Regenerate.
93 * configure: Regenerate.
94 * testsuite/Makefile.am: New file.
95 * testsuite/Makefile.in: New file.
96 * testsuite/lib/boehm-gc.exp: New file.
97 * testsuite/config/default.exp: New file.
98 * testsuite/boehm-gc.c/c.exp: New file.
99 * testsuite/boehm-gc.lib/lib.exp: New file.
100 * tests/test.c: Move ...
101 * testsuite/boehm-gc.c/gctest.c: ... here.
102 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
103 tests/trace_test.c: Move ...
104 * testsuite/boehm-gc.c: ... here.
105 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
106 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
107 * testsuite/boehm-gc.lib: ... here.
108 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
110 * tests/test_cpp.cc: Move ...
111 * testsuite/boehm-gc.c++: ... here.
113 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
115 * configure.ac (THREADS): Remove solaris.
116 * configure: Regenerate.
118 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120 * configure: Regenerate.
122 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
124 * configure.ac: Don't use libdl on mips-sgi-irix6*.
125 * configure: Regenerate.
127 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
130 * configure: Regenerate.
132 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
134 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
135 Do not build or use the picsymbol stub for Darwin >= 9.
136 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
137 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
140 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
141 Mike Stump <mrs@gcc.gnu.org>
146 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
148 (GC_dyld_name_for_hdr): Adjust layout.
149 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
150 debug to name the sections.
151 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
152 adjust debug to name the sections.
153 (GC_register_dynamic_libraries): Adjust layout.
154 (GC_init_dyld): Likewise.
155 (GC_register_main_static_data): Likewise.
157 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
159 * configure: Regenerate.
161 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
163 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
164 to remove the need for MY_CFLAGS.
165 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
166 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
167 Use "override" to disable -O2 when required.
168 * configure: Regenerate.
169 * Makefile.in: Regenerate.
170 * include/Makefile.in: Regenerate.
172 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
174 * dyn_load.c: Fix typo.
175 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
178 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
180 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
181 library on Solaris 8.
182 (*-*-solaris2*): Use regular thread library otherwise.
183 * configure: Regenerate.
185 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
187 * tests/leak_test.c (main): Declare as int. Return 0.
188 * tests/thread_leak_test.c (main): Ditto.
189 * tests/trace_test.c (main): Ditto.
191 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
194 * tests/staticrootstest.c: New test source file.
195 * tests/staticrootslib.c: New test library source file.
196 * Makefile.am (test_ldadd): New variable.
197 (gctest_LDADD): Use it.
198 (TESTS): Add leaktest, middletest and staticrootstest.
199 (check_PROGRAMS): Likewise.
200 (leaktest_SOURCES): New libtool variable definition.
201 (leaktest_LDADD): Likewise.
202 (leaktest_LDFLAGS): Likewise.
203 (leaktest_LINK): Likewise.
204 (middletest_SOURCES): Likewise.
205 (middletest_LDADD): Likewise.
206 (middletest_LDFLAGS): Likewise.
207 (middletest_LINK): Likewise.
208 (staticrootstest_SOURCES): Likewise.
209 (staticrootstest_LDADD): Likewise.
210 (staticrootstest_LDFLAGS): Likewise.
211 (staticrootstest_LINK): Likewise.
212 (check_LTLIBRARIES): Likewise.
213 (libstaticrootslib_la_SOURCES): Likewise.
214 (libstaticrootslib_la_LIBADD): Likewise.
215 (libstaticrootslib_la_LDFLAGS): Likewise.
216 (libstaticrootslib_la_DEPENDENCIES): Likewise.
217 * Makefile.in: Regenerate.
219 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
221 * Makefile.in: Regenerate.
222 * aclocal.m4: Regenerate.
223 * include/Makefile.in: Regenerate.
225 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
227 PR target/42811 (prerequisite)
228 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
229 declare r_next member on Cygwin as on other windows hosts.
230 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
231 (RT_SIZE) [CYGWIN32]: Likewise.
232 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
234 (GC_heap_bases) [CYGWIN32]: Do define likewise.
235 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
236 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
237 (GC_n_heap_bases) [CYGWIN32]: Likewise.
238 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
239 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
240 (GET_MEM) [CYGWIN32]: Do define likewise.
241 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
242 registration likewise.
243 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
244 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
246 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
247 (GC_n_heap_bases) [CYGWIN32]: Likewise.
248 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
249 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
250 rather than GlobalAlloc/VirtualAlloc.
251 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
252 of GlobalFree (even though the function body is optimised away).
253 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
255 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
257 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
258 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
259 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
260 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
261 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
262 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
263 roots and dynamic registration likewise.
264 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
266 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
267 (GC_cond_add_roots) [CYGWIN32]: Likewise.
268 (GC_register_main_static_data) [CYGWIN32]: Define to always return
270 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
272 (GC_warn_fb) [CYGWIN32]: Likewise.
273 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
274 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
275 (GC_ignore_fb) [CYGWIN32]: Likewise.
276 (is_frame_buffer) [CYGWIN32]: Likewise.
277 (GC_dump_meminfo) [CYGWIN32]: Likewise.
278 (GC_wnt) [CYGWIN32]: Define to constant true.
279 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
282 2009-12-09 Matthias Klose <doko@ubuntu.com>
284 * include/private/gc_locks.h: For __ARM_EABI__ define
285 GC_test_and_set GC_clear to use the atomic builtins.
287 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
289 * Makefile.in: Regenerate.
290 * configure: Regenerate.
291 * include/Makefile.in: Regenerate.
293 2009-11-30 Ben Elliston <bje@au.ibm.com>
295 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
296 compiling with GCC rather than taking the address of a local
299 2009-11-30 Ben Elliston <bje@au.ibm.com>
301 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
302 Generate a compilation error if neither the POSIX nor BSD APIs can
305 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
307 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
308 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
309 so that library dependency resolution works with portable make.
310 * Makefile.in: Regenerate.
312 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
314 * configure: Rebuilt with modified libtool.m4.
316 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
318 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
319 Define for FreeBSD 7.0+.
321 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
323 * configure.ac (AC_PREREQ): Bump to 2.64.
325 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
327 * Makefile.am (install-html, install-pdf): Remove.
328 * Makefile.in: Regenerate.
330 * Makefile.in: Regenerate.
331 * aclocal.m4: Regenerate.
332 * configure: Regenerate.
333 * include/Makefile.in: Regenerate.
334 * include/gc_config.h.in: Regenerate.
336 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
338 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
340 * Makefile.in: Regenerate.
342 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
344 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
346 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
349 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
350 the __sync_lock_test_and _set and __sync_lock_release builtins on
351 the powerpc. If not GCC 4.4, fix up the constraints so that it
352 builds without error.
355 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
357 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
359 * configure: Regenerated.
361 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
363 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
365 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
367 * configure: Regenerate.
369 2009-02-09 Mark Mitchell <mark@codesourcery.com>
371 * Makefile.am (LTLDFLAGS): New variable.
373 * Makefile.in: Regenerated.
375 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
377 * configure: Regenerate.
379 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
380 Steve Ellcey <sje@cup.hp.com>
382 * configure: Regenerate for new libtool.
383 * Makefile.in: Ditto.
384 * include/Makefile.in: Ditto.
387 2008-07-18 Matthias Klose <doko@ubuntu.com>
389 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
390 * threads.mk.in: New.
391 * Makefile.in, configure: Regenerate.
393 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
395 * Makefile.in: Regenerate.
396 * configure: Regenerate.
397 * include/Makefile.in: Regenerate.
398 * include/gc_config.h.in: Regenerate.
400 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
403 * aclocal.m4: Regenerate.
404 * configure: Regenerate.
406 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
408 * aclocal.m4: Regenerate.
409 * configure: Likewise.
410 * Makefile.in: Likewise.
411 * include/Makefile.in: Likewise.
413 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
415 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
416 GC_GETSECTBYNAME instead.
417 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
418 architecture (Darwin).
420 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
422 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
424 2008-01-24 David Edelsohn <edelsohn@gnu.org>
426 * configure: Regenerate.
428 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
431 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
432 up, return stack_addr instead of stack_addr - stack_size.
434 2007-08-14 David Daney <ddaney@avtrex.com>
436 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
438 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
440 * aclocal.m4: Regenerated.
442 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
446 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
447 Use alternate thread library in /usr/lib/lwp.
448 * configure: Regenerate.
449 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
450 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
451 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
452 (GC_SOLARIS_THREADS): Don't define.
453 * include/private/solaris_threads.h: Remove.
454 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
455 GC_nprocs via sysconf().
456 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
458 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
459 * Makefile.in: Regenerate.
460 * solaris_pthreads.c: Remove.
461 * solaris_threads.c: Remove.
463 2007-06-22 Jakub Jelinek <jakub@redhat.com>
465 * pthread_support.c (GC_get_thread_stack_base): Handle
466 pthread_getattr_np failures.
468 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
470 * configure: Regenerate.
472 2007-05-23 Steve Ellcey <sje@cup.hp.com>
474 * Makefile.in: Regenerate.
475 * configure: Regenerate.
476 * aclocal.m4: Regenerate.
477 * include/Makefile.in: Regenerate.
479 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
481 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
482 * configure: Regenerate.
483 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
484 * Makefile.in: Regenerate.
485 * include/Makefile.in: Regenerate.
486 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
487 targets. Remove comments. Prepare ppc64 support for Darwin.
489 2007-04-23 Keith Seitz <keiths@redhat.com>
491 * include/gc.h (GC_is_thread_suspended): Declare.
492 * pthread_stop_world.c (GC_is_thread_suspended): New function.
494 2007-04-03 Jakub Jelinek <jakub@redhat.com>
496 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
497 * configure: Rebuilt.
499 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
501 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
502 (GC_register_finalizer_unreachable): Declare.
503 (GC_debug_register_finalizer_unreachable): Declare.
504 * finalize.c (GC_unreachable_finalize_mark_proc): New.
505 (GC_register_finalizer_unreachable): New.
506 (GC_finalize): Handle it.
507 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
508 (GC_debug_register_finalizer_no_order): Fix whitespace.
510 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
512 * Makefile.am: Add dummy install-pdf target.
513 * Makefile.in: Regenerate
515 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
517 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
518 it works with Linux 2.6, reactivate MPROTECT_VDB
519 * boehm-gc/pthread_stop_world.c: save all register
522 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
524 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
525 added defines to include/private/gc_priv.h
526 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
527 * darwin_stop_world.c: Removed the above defines.
528 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
529 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
531 2007-01-17 David Daney <ddaney@avtrex.com>
533 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
535 * configure: Regenerated.
536 * include/gc_config.h.in: Regenerated.
538 2007-01-17 Mike Stump <mrs@apple.com>
540 * os_dep.c: Fix i686-apple-darwin9 builds.
542 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
544 * aclocal.m4: Regenerate to use multi.m4.
545 * configure: Regenerate.
546 * Makefile.in: Regenerate.
548 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
550 * include/gc_config.h.in: Regenerate.
552 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
554 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
556 * os_dep.c: Likewise.
558 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
560 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
562 (catch_exception_raise): Fix typo in the I386 exc_state.
564 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
566 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
567 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
568 * configure: Regenerated.
569 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
570 Added base definitions for the X86_64 Darwin port.
571 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
572 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
573 * darwin_stop_world.c: Removed THREAD_STATE info. Added
574 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
575 with HAS_X86_THREAD_STATE32___EAX.
576 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
578 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
579 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
580 Distinguish between getsectbynamefromheader_64 and
581 getsectbynamefromheader.
582 (GC_dyld_image_remove): Likewise.
583 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
584 (catch_exception_raise): Introduce exception information for I386 and
585 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
587 2006-12-08 Mike Stump <mrs@apple.com>
589 * configure.ac: Fix x86 darwin builds.
590 * darwin_stop_world.c: Likewise.
591 * include/private/gcconfig.h: Likewise.
592 * connfigure: Regenerate.
594 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
597 * darwin_stop_world.c: Make stack_start unsigned long.
599 2006-09-21 Sandro Tolaini <tolaini@libero.it>
601 * os_dep.c: Port to Darwin/i386
602 * darwin_stop_world.c: Likewise
603 * include/private/gcconfig.h: Likewise
605 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
607 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
609 * dyn_load.c: Likewise.
610 * include/gc.h: Likewise.
611 * private/gcconfig.h: Likewise.
612 * configure: Regenerate.
613 * include/gc_config.h.in: Regenerate.
615 2006-09-14 Tom Tromey <tromey@redhat.com>
618 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
621 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
624 * configure.ac: Check for pthread_getattr_np(). Remove
625 GC_PTHREAD_SYM_VERSION detection.
626 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
627 GC_get_thread_stack_base): New declarations.
628 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
629 GC_get_thread_stack_base): New functions.
630 (GC_delete_thread): Don't try to free the first_thread.
631 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
632 (pthread_create_, constr): Removed.
633 (pthread_create): Don't rename.
634 * include/gc_ext_config.h.in: Rebuilt.
635 * include/gc_pthread_redirects.h (pthread_create): Define
637 * include/gc_config.h.in: Rebuilt.
638 * configure: Rebuilt.
640 2006-06-21 Keith Seitz <keiths@redhat.com>
642 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
643 routine if signal is received and thread is flagged SUSPENDED.
644 (suspend_self): New function.
645 (GC_suspend_thread): New function.
646 (GC_resume_thread): New function.
647 * include/gc.h (GC_suspend_thread): Declare.
648 (GC_resumet_thread): Declare.
649 * include/private/pthread_support.h (SUSPENDED): New GC_thread
652 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
654 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
655 * os_dep.c (GC_wnt): Define.
656 (GC_init_win32): Set GC_wnt.
657 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
658 sections also on Windows 9x/ME.
660 2006-06-02 Geoffrey Keating <geoffk@apple.com>
662 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
663 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
664 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
665 HAS_I386_THREAD_STATE___EAX.
666 * configure: Regenerate.
667 * include/gc_config.h.in: Regenerate.
668 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
669 macro names to determine value.
672 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
674 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
676 * Makefile.am: Add install-html target.
677 * Makefile.in: Regenerate.
678 * aclocal.m4: Regenerate.
679 * include/Makefile.in: Regenerate.
681 2006-03-07 Andrew Haley <aph@redhat.com>
683 * dyn_load.c (GC_has_static_roots): Declare.
684 (GC_register_dynlib_callback): Call GC_has_static_roots.
686 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
688 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
689 GC_start_world): Call vm_deallocate to free act_list. Fix from
692 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
693 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
695 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
696 Warn about POSIX threads not being supported for *-*-hpux10*.
697 * configure: Regenerate.
699 2006-02-09 Tom Tromey <tromey@redhat.com>
701 * pthread_support.c: Conditionally include dlfcn.h.
703 2006-02-06 Jakub Jelinek <jakub@redhat.com>
704 Anthony Green <green@redhat.com>
705 Tom Tromey <tromey@redhat.com>
707 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
708 * include/gc_config.h.in: Rebuilt.
709 * include/gc_pthread_redirects.h (pthread_create): Conditionally
711 * pthread_support.c (pthread_create_): New global.
712 (constr): New function.
713 (pthread_create): Conditionally renamed.
714 * configure: Rebuilt.
715 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
717 2006-02-04 Alan Modra <amodra@bigpond.net.au>
719 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
720 use broken 64-bit version.
722 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
724 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
727 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
728 * Makefile.in: Regenerate.
730 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
732 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
735 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
737 Import Boehm GC version 6.6.
739 2006-01-24 David Ayers <d.ayers@inode.at>
742 * include/gc.h: Fix prototype declarations for bootstrap.
744 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
746 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
748 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
750 * include/private/gc_locks.h (GC_test_and_set): Change the
751 constraint of the first operand to '0'.
753 2005-09-06 Tom Tromey <tromey@redhat.com>
756 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
759 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
761 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
763 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
765 * os_dep.c: Add FreeBSD/PowerPC bits.
766 (GC_SysVGetDataStart): Likewise.
767 * include/private/gcconfig.h: Likewise.
769 2005-05-25 Andrew Haley <aph@redhat.com>
771 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
774 2005-05-09 Mike Stump <mrs@apple.com>
776 * configure: Regenerate.
778 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
780 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
781 Simon Posnjak from gc6.4.
782 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
784 2005-04-17 David S. Miller <davem@davemloft.net>
786 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
787 * os_dep.c (GC_linux_stack_base): Check for bug present in some
788 Sparc glibc variants where __libc_stack_end is erroneously set
789 to "1". Fallback to procfs code in that case.
791 2005-04-12 Mike Stump <mrs@apple.com>
793 * configure: Regenerate.
795 2005-04-12 Richard Henderson <rth@redhat.com>
797 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
799 2005-03-23 Mike Stump <mrs@apple.com>
801 * darwin_stop_world.c: Update for -m64 multilib.
802 * include/private/gcconfig.h: Likewise.
803 * powerpc_darwin_mach_dep.s: Likewise.
805 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
807 * Makefile.in, include/Makefile.in: Regenerate.
809 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
811 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
812 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
814 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
817 * configure.host: Set gc_use_mmap on *-linux*.
818 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
819 * include/private/gc_priv.h: Include gc_config.h.
820 * configure, include/gc_config.h.in: Rebuilt.
822 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
824 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
825 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
827 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
829 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
830 and indent appropriately.
831 * mark_rts.c (GC_approx_sp): Access stack.
832 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
833 callee-saves registers when appropriate.
834 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
836 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
838 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
839 and include/gc_ext_config.h.
840 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
841 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
843 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
845 * configure: Regenerate.
847 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
850 Revert patches of 2004-11-26 and 2004-11-27.
852 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
854 * configure: Regenerate for libtool change.
856 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
858 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
860 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
862 Fix "PACKAGE_NAME redefined" errors.
863 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
864 and include/gc_config.h.
865 * configure: Regenerated.
866 * include/gc_config.h.in: No longer auto-generated. Define only the
867 macros needed by libjava.
868 * include/config.h.in: Generated by autoheader.
869 * include/gc.h: Include config.h, not gc_config.h.
871 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
873 * configure: Regenerate for libtool reversion.
875 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
877 * configure: Regenerate for libtool change.
879 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
881 * configure.ac (machdep): Use sparc_mach_dep.lo on
882 sparc64-sun-solaris2.* too.
883 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
884 * configure: Regenerate.
886 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
889 * configure.ac (threading): Accept 'posix95'.
890 * configure: Regenerate.
892 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
894 * Makefile.am: Define ACLOCAL_AMFLAGS.
895 * configure.ac: Remove redundant sinclude.
896 * acinclude.m4: Delete file.
897 * aclocal.m4: Regenerate.
898 * Makefile.in, include/Makefile.in: Regenerate.
899 * configure: Regenerate.
901 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
903 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
906 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
908 * include/private/gcconfig.h: Add m32r-linux target.
910 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
912 * configure.ac: Update all AC_DEFINEs to newer style.
913 * configure: Regenerate.
914 * include/gc_config.h.in: Regenerate.
916 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
918 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
919 GC_print_back_graph_stats): split GC_traverse_back_graph.
920 * backgraph.c: Dynamically grow in_progress_space.
921 * finalize.c (GC_notify_or_invoke_finalizers): also call
922 GC_print_back_graph_stats.
923 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
924 GC_print_back_height): Move delarations to header file.
925 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
926 * configure: Regenerate.
928 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
930 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
931 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
933 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
935 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
936 Reported by Danny Smith.
938 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
940 * misc.c (GC_init): Replace lhs cast with rhs cast.
942 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
944 * specific.c: Check GC_LINUX_THREADS before including
945 private/specific.h. From Richard Earnshaw.
947 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
949 * aclocal.m4: Remove obsolete construct for old automake.
950 * acinclude.m4: Regenerate with aclocal 1.9.1.
951 * configure.ac: Remove duplicate AC_WITH calls. Replace
952 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
953 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
954 Remove now-redundant subst of target_noncanonical. Remove
955 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
956 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
957 Use slightly more modern form of AC_INIT.
958 * configure: Rebuild with autoconf 2.59.
959 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
961 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
963 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
964 since they're not known at this time.
965 * solaris_pthreads.c: Likewise.
967 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
970 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
972 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
974 * configure.ac (gc_cflags): Add -Iinclude.
975 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
976 Don't write DEFS to boehm-cflags file.
977 * configure: Rebuilt.
978 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
979 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
980 * include/gc_config_macros.h: Remove backward-compatibility
981 redefinitions of GC_ names.
982 * include/gc.h: Include <gc_config.h>.
984 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
986 Import Boehm GC version 6.3.
988 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
990 * include/Makefile.in: Regenerate
992 2004-07-06 Andrew Pinski <apinski@apple.com>
994 * os-dep.c (GC_task_self): Declare as static
995 and remove the second declaration.
997 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
999 * Makefile.am: Add rule for .S files to fix bootstrap on
1001 * Makefile.in: Regenerate.
1003 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1005 * boehm-gc/configure.ac: New name of configure.in.
1006 Remove useless multilib stuff. Change uses of
1007 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1008 * boehm-gc/configure.in: New name of configure.in.
1009 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1010 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1011 * boehm-gc/aclocal.m4: Regenerate.
1012 * boehm-gc/configure: Regenerate.
1013 * boehm-gc/Makefile.in: Regenerate.
1015 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1017 * .cvsignore: New file.
1019 2004-04-25 Andreas Jaeger <aj@suse.de>
1021 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1023 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1025 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1027 (PREFETCH_FOR_WRITE): Likewise.
1029 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1031 * configure.ac: Bump AC_PREREQ to 2.59.
1032 * configure: Regenerate.
1033 * config.in: Regenerate.
1035 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1037 * ltconfig, ltmain.sh: Remove unused files.
1038 * configure.in: Remove bogus extra early invocation of
1040 * configure: Regenerate.
1041 * mkinstalldirs, install-sh, config.sub, config.guess:
1042 Remove (now) unused files.
1043 * Makefile.in: Regenerate (losing references to vanished
1046 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1047 * configure, Makefile.in, include/Makefile.in: Regenerate.
1049 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1050 * Makefile.in: Regenerate.
1052 * configure.in: Remove bogus duplicate invocation of
1053 AM_MAINTAINER_MODE. Remove obsolete comment.
1054 * configure: Regenerate.
1056 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1058 * aclocal.m4: Regenerate.
1059 * configure.in: Receive contents of GC_CONFIGURE macro.
1060 * configure: Regenerate.
1062 * configure.in: Remove more obsolete, bogus code.
1063 * configure: Regenerate.
1065 * acinclude.m4: Remove obsolete and bogus constructs.
1066 * aclocal.m4: Regenerate.
1067 * configure: Regnerate.
1069 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1071 * acinclude.m4: De-precious CC and CXX so that the right flags
1072 are passed down to multilibs.
1073 * aclocal.m4: Regenerate.
1074 * configure: Regenerate.
1076 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1077 Nathanael Nerode <neroden@twcny.rr.com>
1078 Alexandre Oliva <aoliva@redhat.com>
1080 * config.sub, config.guess: Replace with forwarding scripts
1081 which invoke the master copies in the top level.
1083 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1085 * acinclude.m4: Remove old no-executables workaround;
1086 add new no-executables workaround.
1087 * aclocal.m4: Regenerate.
1088 * configure.in: Change prereqs to autoconf 2.57.
1089 * configure: Regenerate with autoconf 2.57.
1091 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1092 * configure: Regenerate.
1093 * Makefile.am: Use target_noncanonical variable from configure.
1094 * Makefile.in: Regenerate.
1095 * include/Makefile.in: Regenerate.
1097 2004-02-20 Andrew Cagney <cagney@redhat.com>
1099 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1100 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1102 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1104 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1105 * aclocal.m4: Rebuild.
1106 * configure: Regenerate.
1108 * acinclude.m4: Move certain code to configure.in.
1109 * configure.in: Receive code from acinclude.m4.
1110 * aclocal.m4: Rebuild.
1111 * configure: Regenerate.
1113 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1115 2004-01-20 Andrew Haley <aph@redhat.com>
1117 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1119 * configure.in: Comment change.
1121 2004-01-16 Andrew Haley <aph@redhat.com>
1123 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1124 add for ia64; remove for MIPS.
1125 * configure: Regnerated.
1127 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1129 * configure.in: Add in AC_PREREQ(2.13)
1131 2004-01-07 Dave Jones <davej@redhat.com>
1133 * malloc.c (GC_generic_malloc): Correct initialization typo.
1134 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1136 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1138 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1140 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1142 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1145 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1147 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1150 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1152 * configure: Rebuild.
1154 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1156 * configure.in: Remove NO_GETENV definition for win32.
1157 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1158 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1159 (GC_set_warn_proc): Add assertion.
1160 * win32_threads.c: Import 6.3alpha2 version.
1161 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1163 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1165 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1166 2.3/SPARC, there are no micro versions.
1167 Treat Solaris 10 and up alike.
1168 * configure: Regenerate.
1170 2003-09-22 Anthony Green <green@redhat.com>
1172 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1175 2003-09-20 <green@redhat.com>
1177 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1178 check for __arm__ or __thumb__.
1180 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1182 * configure: Regenerate.
1184 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1185 Roger Sayle <roger@eyesopen.com>
1187 * configure.in: Set INCLUDES to absolute path.
1188 Save $INCLUDES in boehm-cflags, too.
1189 Set INCLUDES so it's available to config.status.
1190 * configure: Regenerate.
1192 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1194 * include/gc.h (GC_CreateThread): Declare with WINAPI
1196 * win32_threads.c (GC_CreateThread): Make definitions consistent
1197 with declaration. Cast &thread_table[i].handle to PHANDLE
1198 in call to DuplicateHandle
1199 (thread_start): Declare as static.
1201 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1203 * dyn_load.c: Define __private_extern__ to match Apple's system
1206 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1208 * os_dep.c: Remove redundancy introduced in last merge.
1210 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1212 Import GC 6.3alpha1.
1213 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1214 * ChangeLog: Likewise.
1215 * Makefile.am: Likewise.
1216 * Makefile.direct: Likewise.
1217 * Makefile.dj: Likewise.
1218 * allchblk.c: Likewise.
1219 * alloc.c: Likewise.
1220 * backgraph.c: Likewise.
1221 * configure.host: Likewise.
1222 * configure.in: Likewise.
1223 * dbg_mlc.c: Likewise.
1224 * dyn_load.c: Likewise.
1225 * finalize.c: Likewise.
1226 * gc_cpp.cc: Likewise.
1227 * gc_dlopen.c: Likewise.
1228 * gcj_mlc.c: Likewise.
1229 * if_mach.c: Likewise.
1230 * mach_dep.c: Likewise.
1231 * malloc.c: Likewise.
1232 * mallocx.c: Likewise.
1234 * mark_rts.c: Likewise.
1236 * os_dep.c: Likewise.
1237 * ptr_chck.c: Likewise.
1238 * reclaim.c: Likewise.
1239 * solaris_pthreads.c: Likewise.
1240 * solaris_threads.c: Likewise.
1241 * sparc_mach_dep.S: Likewise.
1242 * threadlibs.c: Likewise.
1243 * typd_mlc.c: Likewise.
1244 * version.h: Likewise.
1245 * win32_threads.c: Likewise.
1246 * Mac_files/MacOS_Test_config.h: Likewise.
1247 * Mac_files/MacOS_config.h: Likewise.
1248 * cord/cordbscs.c: Likewise.
1249 * cord/cordprnt.c: Likewise.
1250 * cord/de_win.c: Likewise.
1251 * doc/README: Likewise.
1252 * doc/README.MacOSX: Likewise.
1253 * doc/README.changes: Likewise.
1254 * doc/README.environment: Likewise.
1255 * doc/README.ews4800: Likewise.
1256 * doc/README.linux: Likewise.
1257 * doc/README.macros: Likewise.
1258 * doc/README.win32: Likewise.
1259 * doc/debugging.html: Likewise.
1260 * doc/gcdescr.html: Likewise.
1261 * doc/tree.html: Likewise.
1262 * include/Makefile.in: Likewise.
1263 * include/gc.h: Likewise.
1264 * include/gc_cpp.h: Likewise.
1265 * include/gc_local_alloc.h: Likewise.
1266 * include/gc_mark.h: Likewise.
1267 * include/gc_pthread_redirects.h: Likewise.
1268 * include/gc_typed.h: Likewise.
1269 * include/new_gc_alloc.h: Likewise.
1270 * include/private/dbg_mlc.h: Likewise.
1271 * include/private/gc_hdrs.h: Likewise.
1272 * include/private/gc_locks.h: Likewise.
1273 * include/private/gc_pmark.h: Likewise.
1274 * include/private/gc_priv.h: Likewise.
1275 * include/private/gcconfig.h: Likewise.
1276 * include/private/solaris_threads.h: Likewise.
1277 * include/private/specific.h: Likewise.
1278 * tests/test.c: Likewise.
1279 * tests/test_cpp.cc: Likewise.
1281 * configure: Rebuild.
1282 * Makefile.in: Rebuild.
1284 * mips_sgi_mach_dep.s: Add.
1286 * alpha_mach_dep.s: Remove.
1287 * irix_threads.c: Remove.
1288 * linux_threads.c: Remove.
1289 * mips_sgi_mach_dep.S: Remove.
1291 * powerpc_macosx_mach_dep.s: Remove.
1292 * doc/Makefile.am: Remove.
1293 * doc/Makefile.in: Remove.
1295 2003-07-25 Roger Sayle <roger@eyesopen.com>
1297 * configure.host: Only use +ESdbgasm when using the HPUX native
1298 compiler on PA-Risc. It isn't recognized by GCC and is silently
1299 ignored by HP's compilers on ia64.
1301 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1303 * configure.in: define GC_DLL under mingw if --enable-shared
1304 * configure: rebuilt
1305 * win32_threads.c: add #ifdef GC_DLL around DllMain
1307 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1309 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1311 2003-04-09 Tom Tromey <tromey@redhat.com>
1313 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1315 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1317 2003-03-22 Richard Henderson <rth@redhat.com>
1319 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1320 (GC_test_and_set): Use __sync_lock_test_and_set.
1321 (GC_clear): Use volatile assignment.
1322 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1323 (GC_memory_write_barrier): Use __sync_synchronize.
1325 2003-03-12 Andreas Schwab <schwab@suse.de>
1327 * configure.in: Avoid trailing /. in toolexeclibdir.
1328 * configure: Rebuilt.
1330 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1331 * include/private/gcconfig.h (GC_data_start): declare when needed.
1332 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1334 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1335 GC_register_dynlib_callback): Register main data for static
1336 executable if dl_iterate_phdr() didn't.
1337 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1338 if we don't expect to register main static data.
1340 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1341 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1342 (GC_push_roots): explicitly mark free list headers, register
1343 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1344 * alloc.c (GC_stopped_mark): Conditionally call
1345 GC_cond_register_dynamic_libraries().
1346 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1347 * dyn_load.c (GC_register_main_static_data): define.
1348 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1349 no longer skip main data.
1350 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1351 (GC_init_inner): Make main data registration conditional.
1352 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1353 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1356 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1358 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1360 * configure: Rebuilt.
1362 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1364 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1366 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1368 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1369 Remove USE_LIBDIR conditional.
1370 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1371 * Makefile.in, configure: Rebuilt.
1373 2002-12-31 Tom Tromey <tromey@redhat.com>
1376 * include/Makefile.in: Rebuilt.
1377 * include/Makefile.am (noinst_HEADERS): Renamed from
1380 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1382 * ltconfig (osf[345]): Append $major to soname_spec.
1383 Reflect this in library_names_spec.
1384 * ltmain.sh (osf): Prefix $major with . for use as extension.
1386 2002-10-02 Andreas Jaeger <aj@suse.de>
1388 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1390 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1392 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1393 check for __arm__ or __thumb__.
1395 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1397 * include/private/gcconfig: Add machine type S390. Add s390x support.
1398 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1399 (GC_compare_and_exchange): Likewise.
1401 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1403 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1405 2002-08-23 Adam Megacz <adam@xwt.org>
1407 * win32_threads.cc: Removed extraneous ABORT()
1409 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1411 * Makefile.am (all-multi): Fix multilib parallel build.
1413 2002-07-18 Bo Thorsen <bo@suse.de>
1415 * include/private/gcconfig.h: Add x86-64 definitions.
1416 * os_dep.c: Add x86-64 support.
1417 * configure.in: Likewise.
1418 * configure: Regenerate.
1420 2002-07-18 H.J. Lu <hjl@gnu.org>
1422 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1424 2002-07-18 H.J. Lu (hjl@gnu.org)
1426 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1429 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1432 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1434 2002-06-09 H.J. Lu (hjl@gnu.org)
1436 * include/private/gc_locks.h (GC_test_and_set): Support
1438 (GC_TEST_AND_SET_DEFINED): Likewise.
1440 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1442 (DATAEND): Likewise.
1443 (LINUX_STACKBOTTOM): Likewise.
1444 (STACKBOTTOM): Removed for Linux/mips.
1446 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1448 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1449 (GC_pthread_create): Fix typo.
1450 (GC_TRY_LOCK): Likewise.
1451 * include/private/gc_locks.h (GC_test_and_set): Only take one
1453 (LOCK): Adjust appropriately.
1454 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1455 _SIGRTMIN is unavailable.
1457 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1459 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1460 * aclocal.m4: Regenerate.
1461 * configure: Regenerate.
1463 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1465 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1466 script entry, and set LD to it when configuring multilibs.
1467 * configure: Rebuilt.
1469 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1471 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1472 (noinst_LTLIBRARIES): Add libgcjgc.la.
1474 * Makefile.in: Rebuild.
1476 2002-04-22 David S. Miller <davem@redhat.com>
1478 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1479 64-bit SPARC Linux, the __libc_stack_end technique does
1480 not work in this case.
1482 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1484 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1486 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1488 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1491 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1493 * include/private/gcconfig.h (DATAEND): Update comment example
1496 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1498 * include/private/gcconfig.h (DATAEND): Clarify comment.
1500 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1502 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1503 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1505 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1506 frequency for blacklist warning message.
1507 * misc.c (GC_large_alloc_warn_interval,
1508 GC_large_alloc_warn_suppressed): define.
1509 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1510 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1511 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1512 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1514 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1516 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1518 * include/private/gcconfig.h: Add support for an unmapped
1519 memory hole between the end of the initialized data segment
1520 and the start of the BSS on FreeBSD/i386.
1522 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1524 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1527 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1529 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1530 (GC_local_gcj_malloc): Add assertion.
1531 (start_mark_threads): Fix abort message.
1532 * mark.c (GC_mark_from): Generalize assertion.
1533 * reclaim.c (GC_clear_fl_links): New function.
1534 (GC_start_reclaim): Must clear some freelist links.
1535 * include/private/specific.h, specific.c: Add assertions.
1536 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1537 Rearrange tse fields.
1539 2002-03-27 Richard Henderson <rth@redhat.com>
1541 * os_dep.c (GC_init_linux_data_start): Fix references to
1542 __data_start and _end.
1544 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1546 * include/private/gcconfig.h: Change all likely references
1547 to linker script synthesized symbols to use this idiom:
1548 extern int etext[]; etext
1550 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1552 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1554 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1556 * include/private/gcconfig.h: Add unified test for FreeBSD.
1557 Support FreeBSD/alpha.
1558 * os_dep.c: Do not include <machine/trap.h> unless available.
1559 (GC_freebsd_stack_base): Fix types.
1561 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1563 * Makefile.am: Make a convenience library.
1564 * Makefile.in: Rebuilt.
1566 2002-03-15 Anthony Green <green@redhat.com>
1568 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1569 * configure.in: Disable use of getenv for win32 targets (some of
1570 which have broken implementations).
1571 * configure: Rebuilt.
1573 2002-03-12 Adam Megacz <adam@xwt.org>
1575 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1576 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1577 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1578 statically initialized it to TRUE if compiling with GCC.
1579 * win32_threads.c (thread_start): We no longer use SEH if
1581 * mark.c (GC_mark_some): We no longer use SEH if
1584 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1586 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1587 support is enabled, for hash synchronization.
1589 2002-02-24 Adam Megacz <adam@xwt.org>
1591 * Makefile.am: Added win32_threads.c to sources list.
1592 * win32_threads.c: Added two */'s which I had neglected.
1594 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1596 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1597 * Makefile.in: Rebuilt.
1599 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1601 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1603 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1605 * mips_sgi_mach_dep.S: Likewise.
1606 * Makefile.am: Update for above changes.
1607 * Makefile.in: Rebuilt.
1609 2002-02-12 Richard Henderson <rth@redhat.com>
1611 * configure.in: Re-apply 2001-06-26 configure change.
1612 * configure: Rebuild.
1614 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1616 Imported GC 6.1 Alpha 3.
1618 * sparc_mach_dep.S: Delete incorrectly named file.
1620 2001-02-11 Adam Megacz <adam@xwt.org
1622 * configure.in: support for win32, saner
1623 cross-compile options
1625 2001-02-08 Anthony Green <green@redhat.com>
1627 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1628 board embedded targets.
1629 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1630 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1631 redundant uses of ECOS.
1632 * misc.c: Use NOSYS where ECOS is being used.
1633 Don't define GC_write twice for ECOS systems.
1634 (GC_write): New function for NOSYS targets.
1636 2002-02-06 Adam Megacz <adam@xwt.org>
1638 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1639 now exposed on all Win32 platforms.
1640 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1641 compiles on Win32; it invokes CreateThread() if GC is built
1642 as a DLL; otherwise it registers the thread.
1643 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1644 libgcjgc was not built as a DLL.
1646 2002-02-01 Adam Megacz <adam@xwt.org>
1648 * boehm-gc on win32 now automatically detects if it is being built
1649 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1651 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1653 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1654 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1655 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1656 DATASTART and DATAEND roots.
1657 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1659 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1661 * dyn_load.c: Define ElfW (if needed) for all targets,
1663 (GC_FirstDLOpenedLinkMap): Use it.
1664 (GC_register_dynamic_libraries_dl): Use it.
1665 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1668 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1671 * configure.in: Add AC_SUBST(target_alias).
1672 * configure: Regenerated.
1674 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1676 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1677 case for GC_FREEBSD_THREADS.
1678 * configure.in (*-*-freebsd*): Clarify warning.
1679 * configure: Rebuilt.
1681 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1682 Andreas Tobler <toa@pop.agri.ch>
1684 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1686 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1688 * linux_threads.c (GC_init_parallel): Do not declare as a static
1690 * include/gc.h (GC_init): Declare here. Add description.
1691 * include/private/gc_priv.h (GC_init): Remove declaration.
1693 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1695 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1696 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1697 GC_FREEBSD_THREADS, handle strange interaction between system
1698 pthread implementation and boehm-gc signal-handler architecture.
1699 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1701 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1702 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1703 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1705 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1707 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1708 * Makefile.in: Rebuilt.
1710 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1712 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1713 merged local changes.
1715 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1717 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1718 Solaris 2/Intel definition.
1720 * configure.in (i?86-*-solaris2.[89]*): Define
1721 SOLARIS25_PROC_VDB_BUG_FIXED.
1722 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1723 * configure: Regenerate.
1725 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1726 (DATAEND): Define using _end.
1728 2001-09-11 Per Bothner <per@bothner.com>
1730 * include/Makefile.am: New file. It defines include_HEADERS.
1731 * Makefile.am (SUBDIRS): New macro, set to include.
1732 * configure.in (AC_OUTPUT): Add include/Makefile.
1734 2001-08-20 Tom Tromey <tromey@redhat.com>
1736 * configure: Rebuilt.
1737 * configure.in: Always ask gcc for threads package.
1739 2001-08-17 Tom Tromey <tromey@redhat.com>
1741 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1742 merged local changes.
1744 2001-08-02 David Billinghurst <David.Billinghurst>
1746 * configure: Rebuilt.
1747 * configure.in: POSIX threads on cygwin does not link with
1750 2001-07-03 Tom Tromey <tromey@redhat.com>
1752 Fix for PR bootstrap/3281:
1753 * aclocal.m4, configure, Makefile.in: Rebuilt.
1754 * acinclude.m4: Set mkinstalldirs for in-tree build.
1756 2001-06-26 Richard Henderson <rth@redhat.com>
1758 * alpha_mach_dep.s: Mark call-saved FP registers.
1759 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1760 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1761 * configure: Rebuild.
1763 2001-06-12 Tom Tromey <tromey@redhat.com>
1765 * aclocal.m4, configure: Rebuilt.
1766 * acinclude.m4: Find configure.host in srcdir.
1768 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1770 * configure.in (AC_EXEEXT): Work around in case it expands to
1771 nothing, as in autoconf 2.50.
1772 * acinclude.m4: Likewise.
1773 * aclocal.m4, configure: Rebuilt.
1775 2001-06-07 Tom Tromey <tromey@redhat.com>
1777 For PR bootstrap/3075:
1778 * configure, aclocal.m4, Makefile.in: Rebuilt.
1779 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1780 AC_CANONICAL_SYSTEM.
1781 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1782 AC_CANONICAL_SYSTEM here.
1783 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1786 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1788 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1789 (libgcjgc_la_SOURCES): Remove typo.
1790 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1791 * Makefile.in: Rebuilt.
1793 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1795 Imported version version 6.0alpha7.
1797 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1798 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1799 README.rs6000, README.sgi, README.solaris2, README.uts,
1800 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1801 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1802 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1803 hpux_irix_threads.c, makefile.depend, nursery.c,
1804 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1805 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1806 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1807 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1810 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1812 * configure.host: Build with -fexceptions.
1813 * linux_threads.c: Remember which thread stopped world for
1815 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1816 with final tuning by Bryce McKinlay
1818 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1819 * configure: Rebuilt.
1821 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1823 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1824 (GC_noop1): Change declaration to take one argument.
1826 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1828 * configure.in: Obtain THREADS with `gcc -v'.
1829 * configure: Rebuilt.
1831 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1833 * misc.c: Back out buggy changes to stack clearing code.
1834 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1835 spent clearing memory.
1837 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1840 - Accomodate finalization requests for static objects.
1841 (Will be required by hash synchronization. May be needed
1842 in some configurations now.)
1845 - Define MIN_WORDS. All allocation requests are rounded
1846 up to at least this size. Removes a subtle assumption that
1847 Java objects have a 2 word header.
1850 - Adjust Linux/IA64 configuration for non-ancient kernels.
1851 (Necessary fix for IA64.)
1854 - Fix syntax error in currently unused code. Will be needed
1862 - Change stack cleaning code to typically clear about one tenth
1863 the memory it used to in the threads configuration. Occasionally
1864 still clear more. (This is really a fix for a long-standing
1865 and fairly significant performance bug with threads.)
1868 - Fix the code for finding the beginning of the data segment under
1869 Linux. I believe this is necessary for some IA64 Linux
1870 distributions. It will also helo other platforms, though those
1871 may additionally require a gcconfig.h adjustment. (This basically
1872 works around the absence of a data_start or __data_start
1873 definition in glibc.)
1876 - Handle rounding due to MIN_WORDS.
1878 2001-03-22 Tom Tromey <tromey@redhat.com>
1880 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1882 2001-03-19 Tom Tromey <tromey@redhat.com>
1884 * Makefile.in: Rebuilt.
1885 * Makefile.am (gctest_LDFLAGS): new macro.
1887 2001-03-16 Tom Tromey <tromey@redhat.com>
1889 * Makefile.in: Rebuilt.
1890 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1892 2001-01-23 Rod Stewart <stewart@lab43.org>
1894 * gcconfig.h: Check for `__arm__', not `arm'.
1896 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1898 * configure.in: Rename THREADLIB to THREADLIBS.
1899 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1900 ensures that we link the correct version of the linuxthreads semaphore
1902 * Makefile.in: Rebuilt.
1903 * configure: Rebuilt.
1905 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1906 list of signals which are not blocked during suspend in the NO_SIGNALS
1909 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1911 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1913 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1915 * Makefile.dist: Renamed from Makefile.orig.
1917 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1919 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1920 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1922 * Makefile.in: Rebuilt.
1923 * configure: Likewise.
1925 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1927 * gcconfig.h: Add new case for powerpc EABI.
1928 [PPC]: Handle embedded OS for powerpc simulator.
1930 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1932 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1933 cross-compile configuration only.
1934 * Makefile.am: Build gcj_mlc.c.
1935 * configure, Makefile.in: Rebuilt.
1937 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1939 * acinclude.m4: Include libtool macros from the top level.
1940 * aclocal.m4, configure: Rebuilt.
1942 2000-09-04 Anthony Green <green@redhat.com>
1944 Fix for PR libgcj/230:
1945 * mark.c (GC_mark_from_mark_stack): Remove call to
1946 GC_debug_object_start.
1947 * gc_priv.h (GC_debug_object_start): Remove prototype.
1949 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1951 * gcconfig.h [OSF1] (_end): Declare as `int'.
1953 2000-08-02 Tom Tromey <tromey@cygnus.com>
1955 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1956 (GC_generic_malloc): Likewise.
1957 (GC_add_to_black_list_normal): Likewise.
1958 (GC_find_header): Likewise.
1959 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1960 * gc_mark.h (GC_find_start): Prototype.
1961 (GC_signal_mark_stack_overflow): Likewise.
1963 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1965 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1966 * configure: Rebuilt.
1968 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1970 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1972 Imported version 5.1.
1973 * acinclude.m4: Push version to 5.1.
1975 2000-06-19 Andrew Haley <aph@cygnus.com>
1977 * os_dep.c (read): Pass two dummy args to syscall().
1979 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1981 Imported 5.0 release version.
1982 * acinclude.m4: Increment version to 5.0.
1984 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1986 Imported version 5.0alpha7.
1987 * acinclude.m4: Update version to 5.0a7.
1989 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1991 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1992 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1993 - sparc glibc does not provide it.
1994 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1995 Make STACKBOTTOM depend on the wordsize.
1996 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1997 (struct frame): Declare on sparc*-linux*.
1998 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1999 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2000 Implement on sparc64.
2001 (GC_clear_stack_inner): Implement on sparc64.
2002 * gc_priv.h (GC_test_and_set): Implement for sparc.
2003 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2004 GC_save_regs_in_stack on sparc.
2006 2000-04-23 Tom Tromey <tromey@cygnus.com>
2008 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2010 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2012 Imported version version 5.0alpha6.
2013 * acinclude.m4: Bump version to 5.0a6.
2014 * configure.in: Don't use alpha_mach_dep.s.
2015 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2017 * Makefile.am, Makefile.in: irix_threads.c is now
2018 hpux_irix_threads.c.
2019 * Makefile.orig: Updated from gc distribution Makefile.
2021 2000-03-26 Anthony Green <green@redhat.com>
2023 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2025 2000-02-14 Tom Tromey <tromey@cygnus.com>
2027 * gc.h (dlopen): Define as GC_dlopen on Linux.
2028 (GC_dlopen): Declare on Linux.
2029 * dyn_load.c (GC_dlopen): Define for Linux.
2031 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2033 * gcconfig.h (DATASTART): Add missing extern declaration
2034 for data_start on powerpc.
2036 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2038 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2041 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2043 * gcconfig.h: Define DATASTART for Alpha Linux.
2045 1999-12-19 Anthony Green <green@cygnus.com>
2047 * gcconfig.h: Use libgcj hack for Alpha Linux.
2048 Undefine MPROTEXT_VDB (from Jeff Sturm).
2049 * os_dep.c: Remove Alpha Linux hacks.
2052 1999-12-13 Tom Tromey <tromey@cygnus.com>
2054 * aclocal.m4, configure: Rebuilt.
2055 * acinclude.m4: Changed version to 5.0a4.
2056 * Makefile.in: Rebuilt.
2057 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2059 1999-12-12 Anthony Green <green@cygnus.com>
2061 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2063 (DYNAMIC_LOADING): Define for PowerPC Linux.
2064 * os_dep.c: Remove some special cases for PowerPC Linux.
2065 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2068 1999-11-04 Tom Tromey <tromey@cygnus.com>
2070 * Makefile.in: Rebuilt.
2071 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2073 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2074 (GC_thr_init): Don't declare.
2076 * configure: Rebuilt.
2077 * configure.in: Removed qt threads case.
2078 * dyn_load.c: Don't mention QUICK_THREADS.
2079 * os_dep.c: Don't mention QUICK_THREADS.
2080 * misc.c: Don't mention QUICK_THREADS.
2081 * gcconfig.h: Don't mention QUICK_THREADS.
2082 * gc_priv.h: Removed QUICK_THREADS code.
2083 * quick_threads.c: Removed.
2085 1999-11-03 Tom Tromey <tromey@cygnus.com>
2087 * gcconfig.h: Merged in local changes from old config.h.
2089 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2091 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2093 1999-11-02 Tom Tromey <tromey@cygnus.com>
2095 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2097 * configure: Rebuilt.
2098 * configure.in: Don't create boehm-config.h.
2099 * Makefile.in: Rebuilt.
2100 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2102 ($(all_objs)): Depend on gcconfig.h.
2103 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2104 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2105 * config.h: Removed.
2107 1999-11-01 Tom Tromey <tromey@cygnus.com>
2109 * Makefile.in: Rebuilt.
2110 * Makefile.am (gctest_LDADD): Added THREADLIB.
2112 * configure: Rebuilt.
2113 * configure.in (INCLUDES): New subst.
2115 1999-09-29 Steve Chamberlain <sac@pobox.com>
2117 * config.h: Added picoJava target.
2118 * mach_dep.h (GC_push_regs): New code for picoJava.
2120 1999-09-28 Tom Tromey <tromey@cygnus.com>
2122 * aclocal.m4, configure: Rebuilt.
2123 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2124 appropriate AC_PROG_ symbol.
2126 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2128 * gc_priv.h: IRIX thread changes from
2129 include/private/gc_priv.h.
2131 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2133 * Makefile.in: Rebuilt.
2134 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2137 * configure: Rebuilt.
2138 * configure.in: Properly align --help output, fix capitalization
2140 * acinclude.m4: Likewise.
2142 1999-08-04 Tom Tromey <tromey@cygnus.com>
2144 * configure.in: Added missing `;;'. From Anthony Green.
2146 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2148 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2150 1999-08-03 Tom Tromey <tromey@cygnus.com>
2152 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2153 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2155 1999-08-02 Tom Tromey <tromey@cygnus.com>
2157 * aclocal.m4, configure: Rebuilt for new libtool.
2159 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2161 * mips_sgi_mach_dep.s: Enable PIC option.
2163 1999-07-19 Tom Tromey <tromey@cygnus.com>
2165 * config.h (MPROTECT_VDB): Don't define on Linux.
2167 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2169 * Makefile.am (.s.lo): Avoid `#line' directives.
2170 * Makefile.in: Rebuilt.
2172 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2174 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2175 generate *-recursive for this Makefile, use *-am instead.
2176 * Makefile.in: Rebuilt.
2178 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2180 * Makefile.am (.s.lo): Renamed from `.s.o'.
2181 * Makefile.in: Rebuilt.
2183 1999-06-21 Tom Tromey <tromey@cygnus.com>
2185 Alpha patch from Jeff Sturm:
2186 * os_dep.c (GC_init_linuxalpha): New function.
2187 * misc.c: Initialize for alpha linux.
2188 * gc_priv.h (GC_test_and_set): Define for alpha.
2189 * config.h: Don't assume __data_start on alpha.
2191 * Makefile.in: Rebuilt.
2192 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2195 * Makefile.in: Rebuilt.
2196 * Makefile.am (toolexeclibdir): Define as libdir when
2198 * configure: Rebuilt.
2199 * configure.in (USE_LIBDIR): New conditional.
2201 * configure: Rebuilt.
2202 * configure.in: Recognize all forms of alpha.
2204 1999-06-17 Anthony Green <green@cygnus.com>
2206 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2207 Carlo Dapor <carlo@vis.ethz.ch>).
2209 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2211 * configure.in: Switch from irix threads to posix threads
2212 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2213 for mips architecture.
2214 * configure: Regenerate.
2216 1999-04-30 Tom Tromey <tromey@cygnus.com>
2218 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2220 1999-04-26 Tom Tromey <tromey@cygnus.com>
2222 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2225 1999-04-23 Tom Tromey <tromey@cygnus.com>
2227 * Makefile.in, configure: Rebuilt.
2228 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2229 (libgcjgc_la_SOURCES): Renamed.
2230 (libgcjgc_la_LIBADD): Likewise.
2231 (libgcjgc_la_DEPENDENCIES): Likewise.
2232 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2233 (gctest_LDADD): Use libgcjgc.la.
2234 (all_objs): Mention libgcj_la_OBJECTS.
2235 (EXTRA_LTLIBRARIES): Renamed.
2236 (toollib_LTLIBRARIES): Likewise.
2237 (libgcjgc_la_LDFLAGS): New macro
2238 (toolexecdir): Renamed.
2239 (toolexeclibdir): Likewise.
2240 (toolexeclib_LTLIBRARIES): Likewise.
2241 (LTCOMPILE): Renamed; added libtool invocation.
2242 (LINK): Added libtool invocation.
2243 (.s.o): use LTCOMPILE.
2244 * configure.in: Call AM_PROG_LIBTOOL.
2245 (target_all): Set to libgcjgc.la.
2246 Mention `.lo' forms of object files.
2248 1999-04-21 Tom Tromey <tromey@cygnus.com>
2250 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2253 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2254 sigcontext.h. From Matthias Klose <doko@itso.de>.
2256 1999-04-16 Tom Tromey <tromey@cygnus.com>
2258 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2259 David Pettersson <dapet@mai.liu.se>
2261 1999-04-14 Tom Tromey <tromey@cygnus.com>
2263 * configure: Rebuilt.
2264 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2265 incorrect patch of 199-04-09.
2267 * configure: Rebuilt.
2268 * configure.in: Added support for alpha.
2269 From David Pettersson <dapet@mai.liu.se>.
2271 1999-04-13 Tom Tromey <tromey@cygnus.com>
2273 * Makefile.in: Rebuilt.
2274 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2277 1999-04-09 Tom Tromey <tromey@cygnus.com>
2279 * configure: Rebuilt.
2280 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2282 1999-02-23 Tom Tromey <tromey@cygnus.com>
2284 * configure: Rebuilt.
2285 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2286 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2288 1999-02-18 Tom Tromey <tromey@cygnus.com>
2290 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2291 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2292 for case where LO is NULL.
2294 1999-02-10 Tom Tromey <tromey@cygnus.com>
2296 * aclocal.m4, configure, Makefile.in: Rebuilt.
2297 * acinclude.m4: Updated to be used with automake 1.4.
2298 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2300 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2301 (libgcjgc_a_SOURCES): Likewise.
2302 (libgcjgc_a_LIBADD): Likewise.
2303 (libgcjgc_a_DEPENDENCIES): Likewise.
2304 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2305 (gctest_LDADD): Likewise.
2306 (all_objs): Likewise.
2308 1999-01-08 Tom Tromey <tromey@cygnus.com>
2310 * configure: Rebuilt.
2311 * configure.in: Define LINUX_THREADS if using POSIX threads on
2314 * gc_priv.h (GC_test_and_set): Put return type into definition.
2316 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2318 * Makefile.am: add support for eCos. In particular, add C++
2319 support for compiling the file ecos.cc.
2320 * ecos.cc: new file.
2321 * acinclude.m4: add C++ support.
2322 * aclocal.m4: likewise
2323 * config.h: add eCos support.
2324 * configure: likewise
2325 * configure.in: likewise
2326 * misc.c (GC_write): add eCos support.
2327 * os_dep.c (tiny_sbrk): add eCos support.
2329 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2331 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2332 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2334 1998-11-23 Tom Tromey <tromey@cygnus.com>
2336 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2338 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2340 * Makefile.am, Makefile.in, configure.host: tx39 build option
2343 1998-11-17 Tom Tromey <tromey@cygnus.com>
2345 * configure: Rebuilt.
2346 * configure.in: Switch on host, not target.
2348 1998-11-16 Tom Tromey <tromey@cygnus.com>
2350 * gc_priv.h (GC_debug_object_start): Declare.
2351 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2352 * gc.h (GC_debug_register_finalizer_no_order,
2353 GC_register_finalizer_no_order): Declare.
2354 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2355 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2356 (GC_debug_generic_malloc): Likewise.
2357 (GC_debug_object_start): new function.
2359 1998-11-11 Tom Tromey <tromey@cygnus.com>
2361 * configure: Rebuilt.
2362 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2364 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2366 * dyn_load.c: Handle QUICK_THREADS case.
2368 1998-10-21 Tom Tromey <tromey@cygnus.com>
2370 * configure: Rebuilt.
2371 * configure.in: Put cpp defines here, not in config.h. Recognize
2372 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2373 define PACKAGE or VERSION.
2374 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2377 * os_dep.c (GC_default_push_other_roots): Define when
2378 QUICK_THREADS defined.
2379 * misc.c: Added QUICK_THREADS case.
2380 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2381 * config.h (THREADS): Define if QUICK_THREADS defined.
2382 * Makefile.in: Rebuilt.
2383 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2385 * quick_threads.c: New file.
2387 1998-10-20 Tom Tromey <tromey@cygnus.com>
2389 * aclocal.m4, configure: Rebuilt.
2390 * acinclude.m4: Don't subst machine_dir or sys_dir.
2391 * configure.host: Removed unused code.
2393 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2395 * configure: Rebuilt.
2396 * configure.in: Fix typo in previous patch.
2398 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2400 * Makefile.in, aclocal.m4, configure: Rebuilt.
2401 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2402 * configure.host: Created.
2404 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2406 * Makefile.in: Rebuilt.
2407 * Makefile.am (lib_LIBRARIES): Use target_all.
2408 (EXTRA_LIBRARIES): New macro.
2409 * configure: Rebuilt.
2410 * configure.in: Recognize --enable-gc.
2412 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2414 * Makefile.in: Rebuilt.
2415 * Makefile.am (COMPILE): Define.
2417 (.s.o): Use MY_CFLAGS.
2418 * configure: Rebuilt.
2419 * configure.in (MY_CFLAGS): Define and subst.
2421 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2423 * configure: Rebuilt.
2424 * configure.in: Added --with-cross-host argument. Use
2425 $with_cross_host to determine when cross-compiling.
2427 * config.h (SMALL_CONFIG): Don't define.
2428 * configure: Rebuilt.
2429 * configure.in: Define SMALL_CONFIG when cross-compiling.
2431 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2433 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2434 allchblk.c: Merged with 4.13a2 while preserving local changes.
2436 * Makefile.orig: Updated from Makefile in 4.13a2.
2438 * configure: Rebuilt.
2439 * configure.in: Updated version number to 4.13a2. On Solaris,
2440 don't build with -O when using gcc.
2442 Merged in version 4.13alpha2:
2443 * config.h (USE_MMAP): Re-enable on Solaris.
2444 * solaris_pthreads.c: Removed RCS Id line.
2445 * alpha_mach_dep.s: Removed RCS Id line.
2447 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2449 * config.h (USE_MMAP): Don't define for Solaris.
2451 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2453 * Makefile.in: Rebuilt.
2454 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2456 * Makefile.in: Rebuilt.
2457 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2459 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2461 * Makefile.in: Rebuilt.
2462 * Makefile.am ($(all_objs)): Depend on config.h.
2464 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2465 DATASTART as &_etext.
2466 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2467 * configure: Rebuilt.
2468 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2471 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2473 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2474 (GC_maybe_gc): Likewise.
2475 * os_dep.c: If NO_SIGSET defined, then have empty
2476 GC_disable_signals and GC_enable_signals.
2477 * configure: Rebuilt.
2478 * configure.in: Added --with-target-subdir option. If
2479 cross-compiling, define NO_SIGSET and NO_CLOCK.
2481 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2483 * Makefile.in: Rebuilt.
2484 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2486 * aclocal.m4, configure: Rebuilt.
2487 * acinclude.m4: New file.
2488 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2490 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2492 * configure: Rebuilt.
2493 * configure.in: Link boehm-config.h to config.h.
2494 * Makefile.in: Rebuilt.
2495 * Makefile.am (INCLUDES): Removed.
2496 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2497 JAVA_FINALIZATION): Define
2499 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2501 * Many files: Use GC_bool, not bool.
2502 * gc_priv.h: Define GC_bool, not bool.
2504 * misc.c (GC_dont_gc): Define as int.
2505 (GC_quiet): Likewise.
2506 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2507 * alloc.c (GC_dont_expand): Define as int.
2508 * gc_priv.h: For gcc, define bool as char.
2510 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2512 * Makefile.in: Rebuilt.
2513 * Makefile.am (check_PROGRAMS): New macro.
2514 (gctest_SOURCES): Likewise.
2515 (gctest_LDADD): Likewise.
2517 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2519 * Makefile.in: Rebuilt.
2520 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2521 * configure: Rebuilt.
2522 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2524 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2526 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2528 * Makefile.orig: Renamed from Makefile.