1 2012-03-22 Release Manager
5 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
6 Patrick Marlier <patrick.marlier@gmail.com>
9 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
11 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
12 Jack Howarth <howarth@bromo.med.uc.edu>
15 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
16 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
17 pthread_get_stackaddr_np when available.
18 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
19 * configure: Regenerate.
21 2012-02-10 Kai Tietz <ktietz@redhat.com>
24 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
25 only, if we are actual in boehm-gc's build and DLL_EXPORT
28 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
30 * configure: Regenerate.
32 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34 * configure.ac (THREADS): Remove posix95.
35 * configure: Regenerate.
37 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40 * configure.ac (i?86-*-solaris2.[89]): Also accept
42 * configure: Regenerate.
44 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
47 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
49 * dyn_load.c [IRIX5]: Include <elf.h>.
50 Include <obj.h> for O32, <objlist.h> for N32, N64.
51 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
52 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
53 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
54 (__rld_obj_head): Declare.
55 (l_next, l_addr, obj_offset): Define.
56 (GC_FirstDLOpenedLinkMap): New function.
57 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
60 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
61 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
63 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
65 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
66 * configure: Regenerate
68 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
71 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
74 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
77 * configure.ac (THREADCFLAGS): New variable.
78 Use it instead of INCLUDES, AM_CPPFLAGS.
79 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
81 (AC_CONFIG_FILES): Add testsuite/Makefile.
82 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
83 (SUBDIRS): Add testsuite.
84 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
85 (AM_CXXFLAGS): Add $(THREADCFLAGS).
86 (AM_CFLAGS): Likewise.
87 Remove TESTS related variables.
88 * Makefile.in: Regenerate.
89 * configure: Regenerate.
90 * testsuite/Makefile.am: New file.
91 * testsuite/Makefile.in: New file.
92 * testsuite/lib/boehm-gc.exp: New file.
93 * testsuite/config/default.exp: New file.
94 * testsuite/boehm-gc.c/c.exp: New file.
95 * testsuite/boehm-gc.lib/lib.exp: New file.
96 * tests/test.c: Move ...
97 * testsuite/boehm-gc.c/gctest.c: ... here.
98 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
99 tests/trace_test.c: Move ...
100 * testsuite/boehm-gc.c: ... here.
101 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
102 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
103 * testsuite/boehm-gc.lib: ... here.
104 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
106 * tests/test_cpp.cc: Move ...
107 * testsuite/boehm-gc.c++: ... here.
109 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
111 * configure.ac (THREADS): Remove solaris.
112 * configure: Regenerate.
114 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116 * configure: Regenerate.
118 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
120 * configure.ac: Don't use libdl on mips-sgi-irix6*.
121 * configure: Regenerate.
123 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
125 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
126 * configure: Regenerate.
128 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
130 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
131 Do not build or use the picsymbol stub for Darwin >= 9.
132 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
133 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
136 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
137 Mike Stump <mrs@gcc.gnu.org>
142 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
144 (GC_dyld_name_for_hdr): Adjust layout.
145 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
146 debug to name the sections.
147 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
148 adjust debug to name the sections.
149 (GC_register_dynamic_libraries): Adjust layout.
150 (GC_init_dyld): Likewise.
151 (GC_register_main_static_data): Likewise.
153 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
155 * configure: Regenerate.
157 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
159 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
160 to remove the need for MY_CFLAGS.
161 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
162 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
163 Use "override" to disable -O2 when required.
164 * configure: Regenerate.
165 * Makefile.in: Regenerate.
166 * include/Makefile.in: Regenerate.
168 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
170 * dyn_load.c: Fix typo.
171 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
174 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
176 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
177 library on Solaris 8.
178 (*-*-solaris2*): Use regular thread library otherwise.
179 * configure: Regenerate.
181 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
183 * tests/leak_test.c (main): Declare as int. Return 0.
184 * tests/thread_leak_test.c (main): Ditto.
185 * tests/trace_test.c (main): Ditto.
187 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
190 * tests/staticrootstest.c: New test source file.
191 * tests/staticrootslib.c: New test library source file.
192 * Makefile.am (test_ldadd): New variable.
193 (gctest_LDADD): Use it.
194 (TESTS): Add leaktest, middletest and staticrootstest.
195 (check_PROGRAMS): Likewise.
196 (leaktest_SOURCES): New libtool variable definition.
197 (leaktest_LDADD): Likewise.
198 (leaktest_LDFLAGS): Likewise.
199 (leaktest_LINK): Likewise.
200 (middletest_SOURCES): Likewise.
201 (middletest_LDADD): Likewise.
202 (middletest_LDFLAGS): Likewise.
203 (middletest_LINK): Likewise.
204 (staticrootstest_SOURCES): Likewise.
205 (staticrootstest_LDADD): Likewise.
206 (staticrootstest_LDFLAGS): Likewise.
207 (staticrootstest_LINK): Likewise.
208 (check_LTLIBRARIES): Likewise.
209 (libstaticrootslib_la_SOURCES): Likewise.
210 (libstaticrootslib_la_LIBADD): Likewise.
211 (libstaticrootslib_la_LDFLAGS): Likewise.
212 (libstaticrootslib_la_DEPENDENCIES): Likewise.
213 * Makefile.in: Regenerate.
215 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
217 * Makefile.in: Regenerate.
218 * aclocal.m4: Regenerate.
219 * include/Makefile.in: Regenerate.
221 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
223 PR target/42811 (prerequisite)
224 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
225 declare r_next member on Cygwin as on other windows hosts.
226 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
227 (RT_SIZE) [CYGWIN32]: Likewise.
228 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
230 (GC_heap_bases) [CYGWIN32]: Do define likewise.
231 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
232 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
233 (GC_n_heap_bases) [CYGWIN32]: Likewise.
234 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
235 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
236 (GET_MEM) [CYGWIN32]: Do define likewise.
237 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
238 registration likewise.
239 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
240 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
242 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
243 (GC_n_heap_bases) [CYGWIN32]: Likewise.
244 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
245 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
246 rather than GlobalAlloc/VirtualAlloc.
247 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
248 of GlobalFree (even though the function body is optimised away).
249 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
251 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
253 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
254 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
255 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
256 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
257 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
258 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
259 roots and dynamic registration likewise.
260 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
262 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
263 (GC_cond_add_roots) [CYGWIN32]: Likewise.
264 (GC_register_main_static_data) [CYGWIN32]: Define to always return
266 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
268 (GC_warn_fb) [CYGWIN32]: Likewise.
269 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
270 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
271 (GC_ignore_fb) [CYGWIN32]: Likewise.
272 (is_frame_buffer) [CYGWIN32]: Likewise.
273 (GC_dump_meminfo) [CYGWIN32]: Likewise.
274 (GC_wnt) [CYGWIN32]: Define to constant true.
275 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
278 2009-12-09 Matthias Klose <doko@ubuntu.com>
280 * include/private/gc_locks.h: For __ARM_EABI__ define
281 GC_test_and_set GC_clear to use the atomic builtins.
283 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
285 * Makefile.in: Regenerate.
286 * configure: Regenerate.
287 * include/Makefile.in: Regenerate.
289 2009-11-30 Ben Elliston <bje@au.ibm.com>
291 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
292 compiling with GCC rather than taking the address of a local
295 2009-11-30 Ben Elliston <bje@au.ibm.com>
297 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
298 Generate a compilation error if neither the POSIX nor BSD APIs can
301 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
303 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
304 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
305 so that library dependency resolution works with portable make.
306 * Makefile.in: Regenerate.
308 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
310 * configure: Rebuilt with modified libtool.m4.
312 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
314 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
315 Define for FreeBSD 7.0+.
317 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
319 * configure.ac (AC_PREREQ): Bump to 2.64.
321 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
323 * Makefile.am (install-html, install-pdf): Remove.
324 * Makefile.in: Regenerate.
326 * Makefile.in: Regenerate.
327 * aclocal.m4: Regenerate.
328 * configure: Regenerate.
329 * include/Makefile.in: Regenerate.
330 * include/gc_config.h.in: Regenerate.
332 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
334 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
336 * Makefile.in: Regenerate.
338 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
340 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
342 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
345 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
346 the __sync_lock_test_and _set and __sync_lock_release builtins on
347 the powerpc. If not GCC 4.4, fix up the constraints so that it
348 builds without error.
351 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
353 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
355 * configure: Regenerated.
357 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
359 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
361 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
363 * configure: Regenerate.
365 2009-02-09 Mark Mitchell <mark@codesourcery.com>
367 * Makefile.am (LTLDFLAGS): New variable.
369 * Makefile.in: Regenerated.
371 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
373 * configure: Regenerate.
375 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
376 Steve Ellcey <sje@cup.hp.com>
378 * configure: Regenerate for new libtool.
379 * Makefile.in: Ditto.
380 * include/Makefile.in: Ditto.
383 2008-07-18 Matthias Klose <doko@ubuntu.com>
385 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
386 * threads.mk.in: New.
387 * Makefile.in, configure: Regenerate.
389 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391 * Makefile.in: Regenerate.
392 * configure: Regenerate.
393 * include/Makefile.in: Regenerate.
394 * include/gc_config.h.in: Regenerate.
396 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
399 * aclocal.m4: Regenerate.
400 * configure: Regenerate.
402 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
404 * aclocal.m4: Regenerate.
405 * configure: Likewise.
406 * Makefile.in: Likewise.
407 * include/Makefile.in: Likewise.
409 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
411 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
412 GC_GETSECTBYNAME instead.
413 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
414 architecture (Darwin).
416 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
418 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
420 2008-01-24 David Edelsohn <edelsohn@gnu.org>
422 * configure: Regenerate.
424 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
427 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
428 up, return stack_addr instead of stack_addr - stack_size.
430 2007-08-14 David Daney <ddaney@avtrex.com>
432 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
434 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
436 * aclocal.m4: Regenerated.
438 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
442 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
443 Use alternate thread library in /usr/lib/lwp.
444 * configure: Regenerate.
445 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
446 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
447 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
448 (GC_SOLARIS_THREADS): Don't define.
449 * include/private/solaris_threads.h: Remove.
450 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
451 GC_nprocs via sysconf().
452 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
454 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
455 * Makefile.in: Regenerate.
456 * solaris_pthreads.c: Remove.
457 * solaris_threads.c: Remove.
459 2007-06-22 Jakub Jelinek <jakub@redhat.com>
461 * pthread_support.c (GC_get_thread_stack_base): Handle
462 pthread_getattr_np failures.
464 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
466 * configure: Regenerate.
468 2007-05-23 Steve Ellcey <sje@cup.hp.com>
470 * Makefile.in: Regenerate.
471 * configure: Regenerate.
472 * aclocal.m4: Regenerate.
473 * include/Makefile.in: Regenerate.
475 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
477 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
478 * configure: Regenerate.
479 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
480 * Makefile.in: Regenerate.
481 * include/Makefile.in: Regenerate.
482 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
483 targets. Remove comments. Prepare ppc64 support for Darwin.
485 2007-04-23 Keith Seitz <keiths@redhat.com>
487 * include/gc.h (GC_is_thread_suspended): Declare.
488 * pthread_stop_world.c (GC_is_thread_suspended): New function.
490 2007-04-03 Jakub Jelinek <jakub@redhat.com>
492 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
493 * configure: Rebuilt.
495 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
497 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
498 (GC_register_finalizer_unreachable): Declare.
499 (GC_debug_register_finalizer_unreachable): Declare.
500 * finalize.c (GC_unreachable_finalize_mark_proc): New.
501 (GC_register_finalizer_unreachable): New.
502 (GC_finalize): Handle it.
503 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
504 (GC_debug_register_finalizer_no_order): Fix whitespace.
506 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
508 * Makefile.am: Add dummy install-pdf target.
509 * Makefile.in: Regenerate
511 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
513 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
514 it works with Linux 2.6, reactivate MPROTECT_VDB
515 * boehm-gc/pthread_stop_world.c: save all register
518 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
520 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
521 added defines to include/private/gc_priv.h
522 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
523 * darwin_stop_world.c: Removed the above defines.
524 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
525 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
527 2007-01-17 David Daney <ddaney@avtrex.com>
529 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
531 * configure: Regenerated.
532 * include/gc_config.h.in: Regenerated.
534 2007-01-17 Mike Stump <mrs@apple.com>
536 * os_dep.c: Fix i686-apple-darwin9 builds.
538 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
540 * aclocal.m4: Regenerate to use multi.m4.
541 * configure: Regenerate.
542 * Makefile.in: Regenerate.
544 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
546 * include/gc_config.h.in: Regenerate.
548 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
550 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
552 * os_dep.c: Likewise.
554 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
556 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
558 (catch_exception_raise): Fix typo in the I386 exc_state.
560 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
562 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
563 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
564 * configure: Regenerated.
565 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
566 Added base definitions for the X86_64 Darwin port.
567 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
568 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
569 * darwin_stop_world.c: Removed THREAD_STATE info. Added
570 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
571 with HAS_X86_THREAD_STATE32___EAX.
572 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
574 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
575 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
576 Distinguish between getsectbynamefromheader_64 and
577 getsectbynamefromheader.
578 (GC_dyld_image_remove): Likewise.
579 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
580 (catch_exception_raise): Introduce exception information for I386 and
581 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
583 2006-12-08 Mike Stump <mrs@apple.com>
585 * configure.ac: Fix x86 darwin builds.
586 * darwin_stop_world.c: Likewise.
587 * include/private/gcconfig.h: Likewise.
588 * connfigure: Regenerate.
590 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
593 * darwin_stop_world.c: Make stack_start unsigned long.
595 2006-09-21 Sandro Tolaini <tolaini@libero.it>
597 * os_dep.c: Port to Darwin/i386
598 * darwin_stop_world.c: Likewise
599 * include/private/gcconfig.h: Likewise
601 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
603 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
605 * dyn_load.c: Likewise.
606 * include/gc.h: Likewise.
607 * private/gcconfig.h: Likewise.
608 * configure: Regenerate.
609 * include/gc_config.h.in: Regenerate.
611 2006-09-14 Tom Tromey <tromey@redhat.com>
614 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
617 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
620 * configure.ac: Check for pthread_getattr_np(). Remove
621 GC_PTHREAD_SYM_VERSION detection.
622 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
623 GC_get_thread_stack_base): New declarations.
624 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
625 GC_get_thread_stack_base): New functions.
626 (GC_delete_thread): Don't try to free the first_thread.
627 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
628 (pthread_create_, constr): Removed.
629 (pthread_create): Don't rename.
630 * include/gc_ext_config.h.in: Rebuilt.
631 * include/gc_pthread_redirects.h (pthread_create): Define
633 * include/gc_config.h.in: Rebuilt.
634 * configure: Rebuilt.
636 2006-06-21 Keith Seitz <keiths@redhat.com>
638 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
639 routine if signal is received and thread is flagged SUSPENDED.
640 (suspend_self): New function.
641 (GC_suspend_thread): New function.
642 (GC_resume_thread): New function.
643 * include/gc.h (GC_suspend_thread): Declare.
644 (GC_resumet_thread): Declare.
645 * include/private/pthread_support.h (SUSPENDED): New GC_thread
648 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
650 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
651 * os_dep.c (GC_wnt): Define.
652 (GC_init_win32): Set GC_wnt.
653 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
654 sections also on Windows 9x/ME.
656 2006-06-02 Geoffrey Keating <geoffk@apple.com>
658 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
659 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
660 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
661 HAS_I386_THREAD_STATE___EAX.
662 * configure: Regenerate.
663 * include/gc_config.h.in: Regenerate.
664 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
665 macro names to determine value.
668 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
670 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
672 * Makefile.am: Add install-html target.
673 * Makefile.in: Regenerate.
674 * aclocal.m4: Regenerate.
675 * include/Makefile.in: Regenerate.
677 2006-03-07 Andrew Haley <aph@redhat.com>
679 * dyn_load.c (GC_has_static_roots): Declare.
680 (GC_register_dynlib_callback): Call GC_has_static_roots.
682 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
684 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
685 GC_start_world): Call vm_deallocate to free act_list. Fix from
688 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
689 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
691 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
692 Warn about POSIX threads not being supported for *-*-hpux10*.
693 * configure: Regenerate.
695 2006-02-09 Tom Tromey <tromey@redhat.com>
697 * pthread_support.c: Conditionally include dlfcn.h.
699 2006-02-06 Jakub Jelinek <jakub@redhat.com>
700 Anthony Green <green@redhat.com>
701 Tom Tromey <tromey@redhat.com>
703 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
704 * include/gc_config.h.in: Rebuilt.
705 * include/gc_pthread_redirects.h (pthread_create): Conditionally
707 * pthread_support.c (pthread_create_): New global.
708 (constr): New function.
709 (pthread_create): Conditionally renamed.
710 * configure: Rebuilt.
711 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
713 2006-02-04 Alan Modra <amodra@bigpond.net.au>
715 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
716 use broken 64-bit version.
718 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
720 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
723 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
724 * Makefile.in: Regenerate.
726 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
728 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
731 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
733 Import Boehm GC version 6.6.
735 2006-01-24 David Ayers <d.ayers@inode.at>
738 * include/gc.h: Fix prototype declarations for bootstrap.
740 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
742 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
744 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
746 * include/private/gc_locks.h (GC_test_and_set): Change the
747 constraint of the first operand to '0'.
749 2005-09-06 Tom Tromey <tromey@redhat.com>
752 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
755 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
757 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
759 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
761 * os_dep.c: Add FreeBSD/PowerPC bits.
762 (GC_SysVGetDataStart): Likewise.
763 * include/private/gcconfig.h: Likewise.
765 2005-05-25 Andrew Haley <aph@redhat.com>
767 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
770 2005-05-09 Mike Stump <mrs@apple.com>
772 * configure: Regenerate.
774 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
776 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
777 Simon Posnjak from gc6.4.
778 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
780 2005-04-17 David S. Miller <davem@davemloft.net>
782 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
783 * os_dep.c (GC_linux_stack_base): Check for bug present in some
784 Sparc glibc variants where __libc_stack_end is erroneously set
785 to "1". Fallback to procfs code in that case.
787 2005-04-12 Mike Stump <mrs@apple.com>
789 * configure: Regenerate.
791 2005-04-12 Richard Henderson <rth@redhat.com>
793 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
795 2005-03-23 Mike Stump <mrs@apple.com>
797 * darwin_stop_world.c: Update for -m64 multilib.
798 * include/private/gcconfig.h: Likewise.
799 * powerpc_darwin_mach_dep.s: Likewise.
801 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
803 * Makefile.in, include/Makefile.in: Regenerate.
805 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
807 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
808 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
810 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
813 * configure.host: Set gc_use_mmap on *-linux*.
814 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
815 * include/private/gc_priv.h: Include gc_config.h.
816 * configure, include/gc_config.h.in: Rebuilt.
818 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
820 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
821 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
823 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
825 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
826 and indent appropriately.
827 * mark_rts.c (GC_approx_sp): Access stack.
828 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
829 callee-saves registers when appropriate.
830 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
832 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
834 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
835 and include/gc_ext_config.h.
836 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
837 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
839 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
841 * configure: Regenerate.
843 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
846 Revert patches of 2004-11-26 and 2004-11-27.
848 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
850 * configure: Regenerate for libtool change.
852 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
854 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
856 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
858 Fix "PACKAGE_NAME redefined" errors.
859 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
860 and include/gc_config.h.
861 * configure: Regenerated.
862 * include/gc_config.h.in: No longer auto-generated. Define only the
863 macros needed by libjava.
864 * include/config.h.in: Generated by autoheader.
865 * include/gc.h: Include config.h, not gc_config.h.
867 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
869 * configure: Regenerate for libtool reversion.
871 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
873 * configure: Regenerate for libtool change.
875 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
877 * configure.ac (machdep): Use sparc_mach_dep.lo on
878 sparc64-sun-solaris2.* too.
879 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
880 * configure: Regenerate.
882 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
885 * configure.ac (threading): Accept 'posix95'.
886 * configure: Regenerate.
888 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
890 * Makefile.am: Define ACLOCAL_AMFLAGS.
891 * configure.ac: Remove redundant sinclude.
892 * acinclude.m4: Delete file.
893 * aclocal.m4: Regenerate.
894 * Makefile.in, include/Makefile.in: Regenerate.
895 * configure: Regenerate.
897 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
899 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
902 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
904 * include/private/gcconfig.h: Add m32r-linux target.
906 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
908 * configure.ac: Update all AC_DEFINEs to newer style.
909 * configure: Regenerate.
910 * include/gc_config.h.in: Regenerate.
912 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
914 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
915 GC_print_back_graph_stats): split GC_traverse_back_graph.
916 * backgraph.c: Dynamically grow in_progress_space.
917 * finalize.c (GC_notify_or_invoke_finalizers): also call
918 GC_print_back_graph_stats.
919 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
920 GC_print_back_height): Move delarations to header file.
921 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
922 * configure: Regenerate.
924 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
926 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
927 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
929 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
931 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
932 Reported by Danny Smith.
934 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
936 * misc.c (GC_init): Replace lhs cast with rhs cast.
938 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
940 * specific.c: Check GC_LINUX_THREADS before including
941 private/specific.h. From Richard Earnshaw.
943 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
945 * aclocal.m4: Remove obsolete construct for old automake.
946 * acinclude.m4: Regenerate with aclocal 1.9.1.
947 * configure.ac: Remove duplicate AC_WITH calls. Replace
948 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
949 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
950 Remove now-redundant subst of target_noncanonical. Remove
951 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
952 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
953 Use slightly more modern form of AC_INIT.
954 * configure: Rebuild with autoconf 2.59.
955 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
957 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
959 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
960 since they're not known at this time.
961 * solaris_pthreads.c: Likewise.
963 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
966 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
968 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
970 * configure.ac (gc_cflags): Add -Iinclude.
971 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
972 Don't write DEFS to boehm-cflags file.
973 * configure: Rebuilt.
974 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
975 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
976 * include/gc_config_macros.h: Remove backward-compatibility
977 redefinitions of GC_ names.
978 * include/gc.h: Include <gc_config.h>.
980 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
982 Import Boehm GC version 6.3.
984 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
986 * include/Makefile.in: Regenerate
988 2004-07-06 Andrew Pinski <apinski@apple.com>
990 * os-dep.c (GC_task_self): Declare as static
991 and remove the second declaration.
993 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
995 * Makefile.am: Add rule for .S files to fix bootstrap on
997 * Makefile.in: Regenerate.
999 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1001 * boehm-gc/configure.ac: New name of configure.in.
1002 Remove useless multilib stuff. Change uses of
1003 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1004 * boehm-gc/configure.in: New name of configure.in.
1005 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1006 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1007 * boehm-gc/aclocal.m4: Regenerate.
1008 * boehm-gc/configure: Regenerate.
1009 * boehm-gc/Makefile.in: Regenerate.
1011 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1013 * .cvsignore: New file.
1015 2004-04-25 Andreas Jaeger <aj@suse.de>
1017 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1019 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1021 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1023 (PREFETCH_FOR_WRITE): Likewise.
1025 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1027 * configure.ac: Bump AC_PREREQ to 2.59.
1028 * configure: Regenerate.
1029 * config.in: Regenerate.
1031 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1033 * ltconfig, ltmain.sh: Remove unused files.
1034 * configure.in: Remove bogus extra early invocation of
1036 * configure: Regenerate.
1037 * mkinstalldirs, install-sh, config.sub, config.guess:
1038 Remove (now) unused files.
1039 * Makefile.in: Regenerate (losing references to vanished
1042 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1043 * configure, Makefile.in, include/Makefile.in: Regenerate.
1045 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1046 * Makefile.in: Regenerate.
1048 * configure.in: Remove bogus duplicate invocation of
1049 AM_MAINTAINER_MODE. Remove obsolete comment.
1050 * configure: Regenerate.
1052 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1054 * aclocal.m4: Regenerate.
1055 * configure.in: Receive contents of GC_CONFIGURE macro.
1056 * configure: Regenerate.
1058 * configure.in: Remove more obsolete, bogus code.
1059 * configure: Regenerate.
1061 * acinclude.m4: Remove obsolete and bogus constructs.
1062 * aclocal.m4: Regenerate.
1063 * configure: Regnerate.
1065 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1067 * acinclude.m4: De-precious CC and CXX so that the right flags
1068 are passed down to multilibs.
1069 * aclocal.m4: Regenerate.
1070 * configure: Regenerate.
1072 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1073 Nathanael Nerode <neroden@twcny.rr.com>
1074 Alexandre Oliva <aoliva@redhat.com>
1076 * config.sub, config.guess: Replace with forwarding scripts
1077 which invoke the master copies in the top level.
1079 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1081 * acinclude.m4: Remove old no-executables workaround;
1082 add new no-executables workaround.
1083 * aclocal.m4: Regenerate.
1084 * configure.in: Change prereqs to autoconf 2.57.
1085 * configure: Regenerate with autoconf 2.57.
1087 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1088 * configure: Regenerate.
1089 * Makefile.am: Use target_noncanonical variable from configure.
1090 * Makefile.in: Regenerate.
1091 * include/Makefile.in: Regenerate.
1093 2004-02-20 Andrew Cagney <cagney@redhat.com>
1095 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1096 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1098 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1100 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1101 * aclocal.m4: Rebuild.
1102 * configure: Regenerate.
1104 * acinclude.m4: Move certain code to configure.in.
1105 * configure.in: Receive code from acinclude.m4.
1106 * aclocal.m4: Rebuild.
1107 * configure: Regenerate.
1109 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1111 2004-01-20 Andrew Haley <aph@redhat.com>
1113 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1115 * configure.in: Comment change.
1117 2004-01-16 Andrew Haley <aph@redhat.com>
1119 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1120 add for ia64; remove for MIPS.
1121 * configure: Regnerated.
1123 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1125 * configure.in: Add in AC_PREREQ(2.13)
1127 2004-01-07 Dave Jones <davej@redhat.com>
1129 * malloc.c (GC_generic_malloc): Correct initialization typo.
1130 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1132 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1134 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1136 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1138 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1141 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1143 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1146 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1148 * configure: Rebuild.
1150 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1152 * configure.in: Remove NO_GETENV definition for win32.
1153 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1154 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1155 (GC_set_warn_proc): Add assertion.
1156 * win32_threads.c: Import 6.3alpha2 version.
1157 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1159 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1161 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1162 2.3/SPARC, there are no micro versions.
1163 Treat Solaris 10 and up alike.
1164 * configure: Regenerate.
1166 2003-09-22 Anthony Green <green@redhat.com>
1168 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1171 2003-09-20 <green@redhat.com>
1173 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1174 check for __arm__ or __thumb__.
1176 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1178 * configure: Regenerate.
1180 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1181 Roger Sayle <roger@eyesopen.com>
1183 * configure.in: Set INCLUDES to absolute path.
1184 Save $INCLUDES in boehm-cflags, too.
1185 Set INCLUDES so it's available to config.status.
1186 * configure: Regenerate.
1188 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1190 * include/gc.h (GC_CreateThread): Declare with WINAPI
1192 * win32_threads.c (GC_CreateThread): Make definitions consistent
1193 with declaration. Cast &thread_table[i].handle to PHANDLE
1194 in call to DuplicateHandle
1195 (thread_start): Declare as static.
1197 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1199 * dyn_load.c: Define __private_extern__ to match Apple's system
1202 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1204 * os_dep.c: Remove redundancy introduced in last merge.
1206 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1208 Import GC 6.3alpha1.
1209 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1210 * ChangeLog: Likewise.
1211 * Makefile.am: Likewise.
1212 * Makefile.direct: Likewise.
1213 * Makefile.dj: Likewise.
1214 * allchblk.c: Likewise.
1215 * alloc.c: Likewise.
1216 * backgraph.c: Likewise.
1217 * configure.host: Likewise.
1218 * configure.in: Likewise.
1219 * dbg_mlc.c: Likewise.
1220 * dyn_load.c: Likewise.
1221 * finalize.c: Likewise.
1222 * gc_cpp.cc: Likewise.
1223 * gc_dlopen.c: Likewise.
1224 * gcj_mlc.c: Likewise.
1225 * if_mach.c: Likewise.
1226 * mach_dep.c: Likewise.
1227 * malloc.c: Likewise.
1228 * mallocx.c: Likewise.
1230 * mark_rts.c: Likewise.
1232 * os_dep.c: Likewise.
1233 * ptr_chck.c: Likewise.
1234 * reclaim.c: Likewise.
1235 * solaris_pthreads.c: Likewise.
1236 * solaris_threads.c: Likewise.
1237 * sparc_mach_dep.S: Likewise.
1238 * threadlibs.c: Likewise.
1239 * typd_mlc.c: Likewise.
1240 * version.h: Likewise.
1241 * win32_threads.c: Likewise.
1242 * Mac_files/MacOS_Test_config.h: Likewise.
1243 * Mac_files/MacOS_config.h: Likewise.
1244 * cord/cordbscs.c: Likewise.
1245 * cord/cordprnt.c: Likewise.
1246 * cord/de_win.c: Likewise.
1247 * doc/README: Likewise.
1248 * doc/README.MacOSX: Likewise.
1249 * doc/README.changes: Likewise.
1250 * doc/README.environment: Likewise.
1251 * doc/README.ews4800: Likewise.
1252 * doc/README.linux: Likewise.
1253 * doc/README.macros: Likewise.
1254 * doc/README.win32: Likewise.
1255 * doc/debugging.html: Likewise.
1256 * doc/gcdescr.html: Likewise.
1257 * doc/tree.html: Likewise.
1258 * include/Makefile.in: Likewise.
1259 * include/gc.h: Likewise.
1260 * include/gc_cpp.h: Likewise.
1261 * include/gc_local_alloc.h: Likewise.
1262 * include/gc_mark.h: Likewise.
1263 * include/gc_pthread_redirects.h: Likewise.
1264 * include/gc_typed.h: Likewise.
1265 * include/new_gc_alloc.h: Likewise.
1266 * include/private/dbg_mlc.h: Likewise.
1267 * include/private/gc_hdrs.h: Likewise.
1268 * include/private/gc_locks.h: Likewise.
1269 * include/private/gc_pmark.h: Likewise.
1270 * include/private/gc_priv.h: Likewise.
1271 * include/private/gcconfig.h: Likewise.
1272 * include/private/solaris_threads.h: Likewise.
1273 * include/private/specific.h: Likewise.
1274 * tests/test.c: Likewise.
1275 * tests/test_cpp.cc: Likewise.
1277 * configure: Rebuild.
1278 * Makefile.in: Rebuild.
1280 * mips_sgi_mach_dep.s: Add.
1282 * alpha_mach_dep.s: Remove.
1283 * irix_threads.c: Remove.
1284 * linux_threads.c: Remove.
1285 * mips_sgi_mach_dep.S: Remove.
1287 * powerpc_macosx_mach_dep.s: Remove.
1288 * doc/Makefile.am: Remove.
1289 * doc/Makefile.in: Remove.
1291 2003-07-25 Roger Sayle <roger@eyesopen.com>
1293 * configure.host: Only use +ESdbgasm when using the HPUX native
1294 compiler on PA-Risc. It isn't recognized by GCC and is silently
1295 ignored by HP's compilers on ia64.
1297 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1299 * configure.in: define GC_DLL under mingw if --enable-shared
1300 * configure: rebuilt
1301 * win32_threads.c: add #ifdef GC_DLL around DllMain
1303 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1305 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1307 2003-04-09 Tom Tromey <tromey@redhat.com>
1309 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1311 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1313 2003-03-22 Richard Henderson <rth@redhat.com>
1315 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1316 (GC_test_and_set): Use __sync_lock_test_and_set.
1317 (GC_clear): Use volatile assignment.
1318 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1319 (GC_memory_write_barrier): Use __sync_synchronize.
1321 2003-03-12 Andreas Schwab <schwab@suse.de>
1323 * configure.in: Avoid trailing /. in toolexeclibdir.
1324 * configure: Rebuilt.
1326 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1327 * include/private/gcconfig.h (GC_data_start): declare when needed.
1328 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1330 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1331 GC_register_dynlib_callback): Register main data for static
1332 executable if dl_iterate_phdr() didn't.
1333 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1334 if we don't expect to register main static data.
1336 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1337 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1338 (GC_push_roots): explicitly mark free list headers, register
1339 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1340 * alloc.c (GC_stopped_mark): Conditionally call
1341 GC_cond_register_dynamic_libraries().
1342 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1343 * dyn_load.c (GC_register_main_static_data): define.
1344 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1345 no longer skip main data.
1346 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1347 (GC_init_inner): Make main data registration conditional.
1348 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1349 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1352 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1354 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1356 * configure: Rebuilt.
1358 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1360 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1362 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1364 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1365 Remove USE_LIBDIR conditional.
1366 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1367 * Makefile.in, configure: Rebuilt.
1369 2002-12-31 Tom Tromey <tromey@redhat.com>
1372 * include/Makefile.in: Rebuilt.
1373 * include/Makefile.am (noinst_HEADERS): Renamed from
1376 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1378 * ltconfig (osf[345]): Append $major to soname_spec.
1379 Reflect this in library_names_spec.
1380 * ltmain.sh (osf): Prefix $major with . for use as extension.
1382 2002-10-02 Andreas Jaeger <aj@suse.de>
1384 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1386 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1388 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1389 check for __arm__ or __thumb__.
1391 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1393 * include/private/gcconfig: Add machine type S390. Add s390x support.
1394 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1395 (GC_compare_and_exchange): Likewise.
1397 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1399 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1401 2002-08-23 Adam Megacz <adam@xwt.org>
1403 * win32_threads.cc: Removed extraneous ABORT()
1405 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1407 * Makefile.am (all-multi): Fix multilib parallel build.
1409 2002-07-18 Bo Thorsen <bo@suse.de>
1411 * include/private/gcconfig.h: Add x86-64 definitions.
1412 * os_dep.c: Add x86-64 support.
1413 * configure.in: Likewise.
1414 * configure: Regenerate.
1416 2002-07-18 H.J. Lu <hjl@gnu.org>
1418 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1420 2002-07-18 H.J. Lu (hjl@gnu.org)
1422 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1425 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1428 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1430 2002-06-09 H.J. Lu (hjl@gnu.org)
1432 * include/private/gc_locks.h (GC_test_and_set): Support
1434 (GC_TEST_AND_SET_DEFINED): Likewise.
1436 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1438 (DATAEND): Likewise.
1439 (LINUX_STACKBOTTOM): Likewise.
1440 (STACKBOTTOM): Removed for Linux/mips.
1442 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1444 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1445 (GC_pthread_create): Fix typo.
1446 (GC_TRY_LOCK): Likewise.
1447 * include/private/gc_locks.h (GC_test_and_set): Only take one
1449 (LOCK): Adjust appropriately.
1450 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1451 _SIGRTMIN is unavailable.
1453 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1455 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1456 * aclocal.m4: Regenerate.
1457 * configure: Regenerate.
1459 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1461 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1462 script entry, and set LD to it when configuring multilibs.
1463 * configure: Rebuilt.
1465 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1467 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1468 (noinst_LTLIBRARIES): Add libgcjgc.la.
1470 * Makefile.in: Rebuild.
1472 2002-04-22 David S. Miller <davem@redhat.com>
1474 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1475 64-bit SPARC Linux, the __libc_stack_end technique does
1476 not work in this case.
1478 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1480 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1482 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1484 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1487 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1489 * include/private/gcconfig.h (DATAEND): Update comment example
1492 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1494 * include/private/gcconfig.h (DATAEND): Clarify comment.
1496 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1498 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1499 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1501 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1502 frequency for blacklist warning message.
1503 * misc.c (GC_large_alloc_warn_interval,
1504 GC_large_alloc_warn_suppressed): define.
1505 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1506 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1507 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1508 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1510 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1512 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1514 * include/private/gcconfig.h: Add support for an unmapped
1515 memory hole between the end of the initialized data segment
1516 and the start of the BSS on FreeBSD/i386.
1518 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1520 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1523 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1525 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1526 (GC_local_gcj_malloc): Add assertion.
1527 (start_mark_threads): Fix abort message.
1528 * mark.c (GC_mark_from): Generalize assertion.
1529 * reclaim.c (GC_clear_fl_links): New function.
1530 (GC_start_reclaim): Must clear some freelist links.
1531 * include/private/specific.h, specific.c: Add assertions.
1532 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1533 Rearrange tse fields.
1535 2002-03-27 Richard Henderson <rth@redhat.com>
1537 * os_dep.c (GC_init_linux_data_start): Fix references to
1538 __data_start and _end.
1540 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1542 * include/private/gcconfig.h: Change all likely references
1543 to linker script synthesized symbols to use this idiom:
1544 extern int etext[]; etext
1546 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1548 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1550 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1552 * include/private/gcconfig.h: Add unified test for FreeBSD.
1553 Support FreeBSD/alpha.
1554 * os_dep.c: Do not include <machine/trap.h> unless available.
1555 (GC_freebsd_stack_base): Fix types.
1557 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1559 * Makefile.am: Make a convenience library.
1560 * Makefile.in: Rebuilt.
1562 2002-03-15 Anthony Green <green@redhat.com>
1564 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1565 * configure.in: Disable use of getenv for win32 targets (some of
1566 which have broken implementations).
1567 * configure: Rebuilt.
1569 2002-03-12 Adam Megacz <adam@xwt.org>
1571 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1572 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1573 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1574 statically initialized it to TRUE if compiling with GCC.
1575 * win32_threads.c (thread_start): We no longer use SEH if
1577 * mark.c (GC_mark_some): We no longer use SEH if
1580 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1582 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1583 support is enabled, for hash synchronization.
1585 2002-02-24 Adam Megacz <adam@xwt.org>
1587 * Makefile.am: Added win32_threads.c to sources list.
1588 * win32_threads.c: Added two */'s which I had neglected.
1590 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1592 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1593 * Makefile.in: Rebuilt.
1595 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1597 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1599 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1601 * mips_sgi_mach_dep.S: Likewise.
1602 * Makefile.am: Update for above changes.
1603 * Makefile.in: Rebuilt.
1605 2002-02-12 Richard Henderson <rth@redhat.com>
1607 * configure.in: Re-apply 2001-06-26 configure change.
1608 * configure: Rebuild.
1610 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1612 Imported GC 6.1 Alpha 3.
1614 * sparc_mach_dep.S: Delete incorrectly named file.
1616 2001-02-11 Adam Megacz <adam@xwt.org
1618 * configure.in: support for win32, saner
1619 cross-compile options
1621 2001-02-08 Anthony Green <green@redhat.com>
1623 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1624 board embedded targets.
1625 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1626 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1627 redundant uses of ECOS.
1628 * misc.c: Use NOSYS where ECOS is being used.
1629 Don't define GC_write twice for ECOS systems.
1630 (GC_write): New function for NOSYS targets.
1632 2002-02-06 Adam Megacz <adam@xwt.org>
1634 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1635 now exposed on all Win32 platforms.
1636 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1637 compiles on Win32; it invokes CreateThread() if GC is built
1638 as a DLL; otherwise it registers the thread.
1639 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1640 libgcjgc was not built as a DLL.
1642 2002-02-01 Adam Megacz <adam@xwt.org>
1644 * boehm-gc on win32 now automatically detects if it is being built
1645 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1647 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1649 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1650 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1651 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1652 DATASTART and DATAEND roots.
1653 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1655 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1657 * dyn_load.c: Define ElfW (if needed) for all targets,
1659 (GC_FirstDLOpenedLinkMap): Use it.
1660 (GC_register_dynamic_libraries_dl): Use it.
1661 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1664 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1667 * configure.in: Add AC_SUBST(target_alias).
1668 * configure: Regenerated.
1670 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1672 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1673 case for GC_FREEBSD_THREADS.
1674 * configure.in (*-*-freebsd*): Clarify warning.
1675 * configure: Rebuilt.
1677 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1678 Andreas Tobler <toa@pop.agri.ch>
1680 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1682 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1684 * linux_threads.c (GC_init_parallel): Do not declare as a static
1686 * include/gc.h (GC_init): Declare here. Add description.
1687 * include/private/gc_priv.h (GC_init): Remove declaration.
1689 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1691 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1692 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1693 GC_FREEBSD_THREADS, handle strange interaction between system
1694 pthread implementation and boehm-gc signal-handler architecture.
1695 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1697 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1698 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1699 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1701 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1703 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1704 * Makefile.in: Rebuilt.
1706 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1708 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1709 merged local changes.
1711 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1713 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1714 Solaris 2/Intel definition.
1716 * configure.in (i?86-*-solaris2.[89]*): Define
1717 SOLARIS25_PROC_VDB_BUG_FIXED.
1718 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1719 * configure: Regenerate.
1721 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1722 (DATAEND): Define using _end.
1724 2001-09-11 Per Bothner <per@bothner.com>
1726 * include/Makefile.am: New file. It defines include_HEADERS.
1727 * Makefile.am (SUBDIRS): New macro, set to include.
1728 * configure.in (AC_OUTPUT): Add include/Makefile.
1730 2001-08-20 Tom Tromey <tromey@redhat.com>
1732 * configure: Rebuilt.
1733 * configure.in: Always ask gcc for threads package.
1735 2001-08-17 Tom Tromey <tromey@redhat.com>
1737 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1738 merged local changes.
1740 2001-08-02 David Billinghurst <David.Billinghurst>
1742 * configure: Rebuilt.
1743 * configure.in: POSIX threads on cygwin does not link with
1746 2001-07-03 Tom Tromey <tromey@redhat.com>
1748 Fix for PR bootstrap/3281:
1749 * aclocal.m4, configure, Makefile.in: Rebuilt.
1750 * acinclude.m4: Set mkinstalldirs for in-tree build.
1752 2001-06-26 Richard Henderson <rth@redhat.com>
1754 * alpha_mach_dep.s: Mark call-saved FP registers.
1755 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1756 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1757 * configure: Rebuild.
1759 2001-06-12 Tom Tromey <tromey@redhat.com>
1761 * aclocal.m4, configure: Rebuilt.
1762 * acinclude.m4: Find configure.host in srcdir.
1764 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1766 * configure.in (AC_EXEEXT): Work around in case it expands to
1767 nothing, as in autoconf 2.50.
1768 * acinclude.m4: Likewise.
1769 * aclocal.m4, configure: Rebuilt.
1771 2001-06-07 Tom Tromey <tromey@redhat.com>
1773 For PR bootstrap/3075:
1774 * configure, aclocal.m4, Makefile.in: Rebuilt.
1775 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1776 AC_CANONICAL_SYSTEM.
1777 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1778 AC_CANONICAL_SYSTEM here.
1779 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1782 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1784 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1785 (libgcjgc_la_SOURCES): Remove typo.
1786 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1787 * Makefile.in: Rebuilt.
1789 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1791 Imported version version 6.0alpha7.
1793 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1794 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1795 README.rs6000, README.sgi, README.solaris2, README.uts,
1796 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1797 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1798 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1799 hpux_irix_threads.c, makefile.depend, nursery.c,
1800 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1801 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1802 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1803 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1806 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1808 * configure.host: Build with -fexceptions.
1809 * linux_threads.c: Remember which thread stopped world for
1811 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1812 with final tuning by Bryce McKinlay
1814 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1815 * configure: Rebuilt.
1817 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1819 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1820 (GC_noop1): Change declaration to take one argument.
1822 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1824 * configure.in: Obtain THREADS with `gcc -v'.
1825 * configure: Rebuilt.
1827 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1829 * misc.c: Back out buggy changes to stack clearing code.
1830 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1831 spent clearing memory.
1833 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1836 - Accomodate finalization requests for static objects.
1837 (Will be required by hash synchronization. May be needed
1838 in some configurations now.)
1841 - Define MIN_WORDS. All allocation requests are rounded
1842 up to at least this size. Removes a subtle assumption that
1843 Java objects have a 2 word header.
1846 - Adjust Linux/IA64 configuration for non-ancient kernels.
1847 (Necessary fix for IA64.)
1850 - Fix syntax error in currently unused code. Will be needed
1858 - Change stack cleaning code to typically clear about one tenth
1859 the memory it used to in the threads configuration. Occasionally
1860 still clear more. (This is really a fix for a long-standing
1861 and fairly significant performance bug with threads.)
1864 - Fix the code for finding the beginning of the data segment under
1865 Linux. I believe this is necessary for some IA64 Linux
1866 distributions. It will also helo other platforms, though those
1867 may additionally require a gcconfig.h adjustment. (This basically
1868 works around the absence of a data_start or __data_start
1869 definition in glibc.)
1872 - Handle rounding due to MIN_WORDS.
1874 2001-03-22 Tom Tromey <tromey@redhat.com>
1876 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1878 2001-03-19 Tom Tromey <tromey@redhat.com>
1880 * Makefile.in: Rebuilt.
1881 * Makefile.am (gctest_LDFLAGS): new macro.
1883 2001-03-16 Tom Tromey <tromey@redhat.com>
1885 * Makefile.in: Rebuilt.
1886 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1888 2001-01-23 Rod Stewart <stewart@lab43.org>
1890 * gcconfig.h: Check for `__arm__', not `arm'.
1892 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1894 * configure.in: Rename THREADLIB to THREADLIBS.
1895 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1896 ensures that we link the correct version of the linuxthreads semaphore
1898 * Makefile.in: Rebuilt.
1899 * configure: Rebuilt.
1901 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1902 list of signals which are not blocked during suspend in the NO_SIGNALS
1905 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1907 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1909 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1911 * Makefile.dist: Renamed from Makefile.orig.
1913 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1915 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1916 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1918 * Makefile.in: Rebuilt.
1919 * configure: Likewise.
1921 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1923 * gcconfig.h: Add new case for powerpc EABI.
1924 [PPC]: Handle embedded OS for powerpc simulator.
1926 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1928 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1929 cross-compile configuration only.
1930 * Makefile.am: Build gcj_mlc.c.
1931 * configure, Makefile.in: Rebuilt.
1933 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1935 * acinclude.m4: Include libtool macros from the top level.
1936 * aclocal.m4, configure: Rebuilt.
1938 2000-09-04 Anthony Green <green@redhat.com>
1940 Fix for PR libgcj/230:
1941 * mark.c (GC_mark_from_mark_stack): Remove call to
1942 GC_debug_object_start.
1943 * gc_priv.h (GC_debug_object_start): Remove prototype.
1945 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1947 * gcconfig.h [OSF1] (_end): Declare as `int'.
1949 2000-08-02 Tom Tromey <tromey@cygnus.com>
1951 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1952 (GC_generic_malloc): Likewise.
1953 (GC_add_to_black_list_normal): Likewise.
1954 (GC_find_header): Likewise.
1955 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1956 * gc_mark.h (GC_find_start): Prototype.
1957 (GC_signal_mark_stack_overflow): Likewise.
1959 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1961 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1962 * configure: Rebuilt.
1964 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1966 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1968 Imported version 5.1.
1969 * acinclude.m4: Push version to 5.1.
1971 2000-06-19 Andrew Haley <aph@cygnus.com>
1973 * os_dep.c (read): Pass two dummy args to syscall().
1975 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1977 Imported 5.0 release version.
1978 * acinclude.m4: Increment version to 5.0.
1980 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1982 Imported version 5.0alpha7.
1983 * acinclude.m4: Update version to 5.0a7.
1985 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1987 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1988 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1989 - sparc glibc does not provide it.
1990 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1991 Make STACKBOTTOM depend on the wordsize.
1992 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1993 (struct frame): Declare on sparc*-linux*.
1994 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1995 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1996 Implement on sparc64.
1997 (GC_clear_stack_inner): Implement on sparc64.
1998 * gc_priv.h (GC_test_and_set): Implement for sparc.
1999 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2000 GC_save_regs_in_stack on sparc.
2002 2000-04-23 Tom Tromey <tromey@cygnus.com>
2004 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2006 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2008 Imported version version 5.0alpha6.
2009 * acinclude.m4: Bump version to 5.0a6.
2010 * configure.in: Don't use alpha_mach_dep.s.
2011 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2013 * Makefile.am, Makefile.in: irix_threads.c is now
2014 hpux_irix_threads.c.
2015 * Makefile.orig: Updated from gc distribution Makefile.
2017 2000-03-26 Anthony Green <green@redhat.com>
2019 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2021 2000-02-14 Tom Tromey <tromey@cygnus.com>
2023 * gc.h (dlopen): Define as GC_dlopen on Linux.
2024 (GC_dlopen): Declare on Linux.
2025 * dyn_load.c (GC_dlopen): Define for Linux.
2027 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2029 * gcconfig.h (DATASTART): Add missing extern declaration
2030 for data_start on powerpc.
2032 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2034 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2037 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2039 * gcconfig.h: Define DATASTART for Alpha Linux.
2041 1999-12-19 Anthony Green <green@cygnus.com>
2043 * gcconfig.h: Use libgcj hack for Alpha Linux.
2044 Undefine MPROTEXT_VDB (from Jeff Sturm).
2045 * os_dep.c: Remove Alpha Linux hacks.
2048 1999-12-13 Tom Tromey <tromey@cygnus.com>
2050 * aclocal.m4, configure: Rebuilt.
2051 * acinclude.m4: Changed version to 5.0a4.
2052 * Makefile.in: Rebuilt.
2053 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2055 1999-12-12 Anthony Green <green@cygnus.com>
2057 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2059 (DYNAMIC_LOADING): Define for PowerPC Linux.
2060 * os_dep.c: Remove some special cases for PowerPC Linux.
2061 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2064 1999-11-04 Tom Tromey <tromey@cygnus.com>
2066 * Makefile.in: Rebuilt.
2067 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2069 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2070 (GC_thr_init): Don't declare.
2072 * configure: Rebuilt.
2073 * configure.in: Removed qt threads case.
2074 * dyn_load.c: Don't mention QUICK_THREADS.
2075 * os_dep.c: Don't mention QUICK_THREADS.
2076 * misc.c: Don't mention QUICK_THREADS.
2077 * gcconfig.h: Don't mention QUICK_THREADS.
2078 * gc_priv.h: Removed QUICK_THREADS code.
2079 * quick_threads.c: Removed.
2081 1999-11-03 Tom Tromey <tromey@cygnus.com>
2083 * gcconfig.h: Merged in local changes from old config.h.
2085 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2087 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2089 1999-11-02 Tom Tromey <tromey@cygnus.com>
2091 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2093 * configure: Rebuilt.
2094 * configure.in: Don't create boehm-config.h.
2095 * Makefile.in: Rebuilt.
2096 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2098 ($(all_objs)): Depend on gcconfig.h.
2099 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2100 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2101 * config.h: Removed.
2103 1999-11-01 Tom Tromey <tromey@cygnus.com>
2105 * Makefile.in: Rebuilt.
2106 * Makefile.am (gctest_LDADD): Added THREADLIB.
2108 * configure: Rebuilt.
2109 * configure.in (INCLUDES): New subst.
2111 1999-09-29 Steve Chamberlain <sac@pobox.com>
2113 * config.h: Added picoJava target.
2114 * mach_dep.h (GC_push_regs): New code for picoJava.
2116 1999-09-28 Tom Tromey <tromey@cygnus.com>
2118 * aclocal.m4, configure: Rebuilt.
2119 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2120 appropriate AC_PROG_ symbol.
2122 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2124 * gc_priv.h: IRIX thread changes from
2125 include/private/gc_priv.h.
2127 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2129 * Makefile.in: Rebuilt.
2130 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2133 * configure: Rebuilt.
2134 * configure.in: Properly align --help output, fix capitalization
2136 * acinclude.m4: Likewise.
2138 1999-08-04 Tom Tromey <tromey@cygnus.com>
2140 * configure.in: Added missing `;;'. From Anthony Green.
2142 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2144 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2146 1999-08-03 Tom Tromey <tromey@cygnus.com>
2148 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2149 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2151 1999-08-02 Tom Tromey <tromey@cygnus.com>
2153 * aclocal.m4, configure: Rebuilt for new libtool.
2155 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2157 * mips_sgi_mach_dep.s: Enable PIC option.
2159 1999-07-19 Tom Tromey <tromey@cygnus.com>
2161 * config.h (MPROTECT_VDB): Don't define on Linux.
2163 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2165 * Makefile.am (.s.lo): Avoid `#line' directives.
2166 * Makefile.in: Rebuilt.
2168 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2170 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2171 generate *-recursive for this Makefile, use *-am instead.
2172 * Makefile.in: Rebuilt.
2174 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2176 * Makefile.am (.s.lo): Renamed from `.s.o'.
2177 * Makefile.in: Rebuilt.
2179 1999-06-21 Tom Tromey <tromey@cygnus.com>
2181 Alpha patch from Jeff Sturm:
2182 * os_dep.c (GC_init_linuxalpha): New function.
2183 * misc.c: Initialize for alpha linux.
2184 * gc_priv.h (GC_test_and_set): Define for alpha.
2185 * config.h: Don't assume __data_start on alpha.
2187 * Makefile.in: Rebuilt.
2188 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2191 * Makefile.in: Rebuilt.
2192 * Makefile.am (toolexeclibdir): Define as libdir when
2194 * configure: Rebuilt.
2195 * configure.in (USE_LIBDIR): New conditional.
2197 * configure: Rebuilt.
2198 * configure.in: Recognize all forms of alpha.
2200 1999-06-17 Anthony Green <green@cygnus.com>
2202 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2203 Carlo Dapor <carlo@vis.ethz.ch>).
2205 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2207 * configure.in: Switch from irix threads to posix threads
2208 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2209 for mips architecture.
2210 * configure: Regenerate.
2212 1999-04-30 Tom Tromey <tromey@cygnus.com>
2214 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2216 1999-04-26 Tom Tromey <tromey@cygnus.com>
2218 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2221 1999-04-23 Tom Tromey <tromey@cygnus.com>
2223 * Makefile.in, configure: Rebuilt.
2224 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2225 (libgcjgc_la_SOURCES): Renamed.
2226 (libgcjgc_la_LIBADD): Likewise.
2227 (libgcjgc_la_DEPENDENCIES): Likewise.
2228 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2229 (gctest_LDADD): Use libgcjgc.la.
2230 (all_objs): Mention libgcj_la_OBJECTS.
2231 (EXTRA_LTLIBRARIES): Renamed.
2232 (toollib_LTLIBRARIES): Likewise.
2233 (libgcjgc_la_LDFLAGS): New macro
2234 (toolexecdir): Renamed.
2235 (toolexeclibdir): Likewise.
2236 (toolexeclib_LTLIBRARIES): Likewise.
2237 (LTCOMPILE): Renamed; added libtool invocation.
2238 (LINK): Added libtool invocation.
2239 (.s.o): use LTCOMPILE.
2240 * configure.in: Call AM_PROG_LIBTOOL.
2241 (target_all): Set to libgcjgc.la.
2242 Mention `.lo' forms of object files.
2244 1999-04-21 Tom Tromey <tromey@cygnus.com>
2246 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2249 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2250 sigcontext.h. From Matthias Klose <doko@itso.de>.
2252 1999-04-16 Tom Tromey <tromey@cygnus.com>
2254 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2255 David Pettersson <dapet@mai.liu.se>
2257 1999-04-14 Tom Tromey <tromey@cygnus.com>
2259 * configure: Rebuilt.
2260 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2261 incorrect patch of 199-04-09.
2263 * configure: Rebuilt.
2264 * configure.in: Added support for alpha.
2265 From David Pettersson <dapet@mai.liu.se>.
2267 1999-04-13 Tom Tromey <tromey@cygnus.com>
2269 * Makefile.in: Rebuilt.
2270 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2273 1999-04-09 Tom Tromey <tromey@cygnus.com>
2275 * configure: Rebuilt.
2276 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2278 1999-02-23 Tom Tromey <tromey@cygnus.com>
2280 * configure: Rebuilt.
2281 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2282 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2284 1999-02-18 Tom Tromey <tromey@cygnus.com>
2286 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2287 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2288 for case where LO is NULL.
2290 1999-02-10 Tom Tromey <tromey@cygnus.com>
2292 * aclocal.m4, configure, Makefile.in: Rebuilt.
2293 * acinclude.m4: Updated to be used with automake 1.4.
2294 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2296 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2297 (libgcjgc_a_SOURCES): Likewise.
2298 (libgcjgc_a_LIBADD): Likewise.
2299 (libgcjgc_a_DEPENDENCIES): Likewise.
2300 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2301 (gctest_LDADD): Likewise.
2302 (all_objs): Likewise.
2304 1999-01-08 Tom Tromey <tromey@cygnus.com>
2306 * configure: Rebuilt.
2307 * configure.in: Define LINUX_THREADS if using POSIX threads on
2310 * gc_priv.h (GC_test_and_set): Put return type into definition.
2312 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2314 * Makefile.am: add support for eCos. In particular, add C++
2315 support for compiling the file ecos.cc.
2316 * ecos.cc: new file.
2317 * acinclude.m4: add C++ support.
2318 * aclocal.m4: likewise
2319 * config.h: add eCos support.
2320 * configure: likewise
2321 * configure.in: likewise
2322 * misc.c (GC_write): add eCos support.
2323 * os_dep.c (tiny_sbrk): add eCos support.
2325 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2327 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2328 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2330 1998-11-23 Tom Tromey <tromey@cygnus.com>
2332 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2334 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2336 * Makefile.am, Makefile.in, configure.host: tx39 build option
2339 1998-11-17 Tom Tromey <tromey@cygnus.com>
2341 * configure: Rebuilt.
2342 * configure.in: Switch on host, not target.
2344 1998-11-16 Tom Tromey <tromey@cygnus.com>
2346 * gc_priv.h (GC_debug_object_start): Declare.
2347 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2348 * gc.h (GC_debug_register_finalizer_no_order,
2349 GC_register_finalizer_no_order): Declare.
2350 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2351 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2352 (GC_debug_generic_malloc): Likewise.
2353 (GC_debug_object_start): new function.
2355 1998-11-11 Tom Tromey <tromey@cygnus.com>
2357 * configure: Rebuilt.
2358 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2360 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2362 * dyn_load.c: Handle QUICK_THREADS case.
2364 1998-10-21 Tom Tromey <tromey@cygnus.com>
2366 * configure: Rebuilt.
2367 * configure.in: Put cpp defines here, not in config.h. Recognize
2368 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2369 define PACKAGE or VERSION.
2370 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2373 * os_dep.c (GC_default_push_other_roots): Define when
2374 QUICK_THREADS defined.
2375 * misc.c: Added QUICK_THREADS case.
2376 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2377 * config.h (THREADS): Define if QUICK_THREADS defined.
2378 * Makefile.in: Rebuilt.
2379 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2381 * quick_threads.c: New file.
2383 1998-10-20 Tom Tromey <tromey@cygnus.com>
2385 * aclocal.m4, configure: Rebuilt.
2386 * acinclude.m4: Don't subst machine_dir or sys_dir.
2387 * configure.host: Removed unused code.
2389 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2391 * configure: Rebuilt.
2392 * configure.in: Fix typo in previous patch.
2394 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2396 * Makefile.in, aclocal.m4, configure: Rebuilt.
2397 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2398 * configure.host: Created.
2400 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2402 * Makefile.in: Rebuilt.
2403 * Makefile.am (lib_LIBRARIES): Use target_all.
2404 (EXTRA_LIBRARIES): New macro.
2405 * configure: Rebuilt.
2406 * configure.in: Recognize --enable-gc.
2408 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2410 * Makefile.in: Rebuilt.
2411 * Makefile.am (COMPILE): Define.
2413 (.s.o): Use MY_CFLAGS.
2414 * configure: Rebuilt.
2415 * configure.in (MY_CFLAGS): Define and subst.
2417 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2419 * configure: Rebuilt.
2420 * configure.in: Added --with-cross-host argument. Use
2421 $with_cross_host to determine when cross-compiling.
2423 * config.h (SMALL_CONFIG): Don't define.
2424 * configure: Rebuilt.
2425 * configure.in: Define SMALL_CONFIG when cross-compiling.
2427 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2429 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2430 allchblk.c: Merged with 4.13a2 while preserving local changes.
2432 * Makefile.orig: Updated from Makefile in 4.13a2.
2434 * configure: Rebuilt.
2435 * configure.in: Updated version number to 4.13a2. On Solaris,
2436 don't build with -O when using gcc.
2438 Merged in version 4.13alpha2:
2439 * config.h (USE_MMAP): Re-enable on Solaris.
2440 * solaris_pthreads.c: Removed RCS Id line.
2441 * alpha_mach_dep.s: Removed RCS Id line.
2443 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2445 * config.h (USE_MMAP): Don't define for Solaris.
2447 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2449 * Makefile.in: Rebuilt.
2450 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2452 * Makefile.in: Rebuilt.
2453 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2455 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2457 * Makefile.in: Rebuilt.
2458 * Makefile.am ($(all_objs)): Depend on config.h.
2460 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2461 DATASTART as &_etext.
2462 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2463 * configure: Rebuilt.
2464 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2467 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2469 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2470 (GC_maybe_gc): Likewise.
2471 * os_dep.c: If NO_SIGSET defined, then have empty
2472 GC_disable_signals and GC_enable_signals.
2473 * configure: Rebuilt.
2474 * configure.in: Added --with-target-subdir option. If
2475 cross-compiling, define NO_SIGSET and NO_CLOCK.
2477 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2479 * Makefile.in: Rebuilt.
2480 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2482 * aclocal.m4, configure: Rebuilt.
2483 * acinclude.m4: New file.
2484 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2486 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2488 * configure: Rebuilt.
2489 * configure.in: Link boehm-config.h to config.h.
2490 * Makefile.in: Rebuilt.
2491 * Makefile.am (INCLUDES): Removed.
2492 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2493 JAVA_FINALIZATION): Define
2495 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2497 * Many files: Use GC_bool, not bool.
2498 * gc_priv.h: Define GC_bool, not bool.
2500 * misc.c (GC_dont_gc): Define as int.
2501 (GC_quiet): Likewise.
2502 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2503 * alloc.c (GC_dont_expand): Define as int.
2504 * gc_priv.h: For gcc, define bool as char.
2506 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2508 * Makefile.in: Rebuilt.
2509 * Makefile.am (check_PROGRAMS): New macro.
2510 (gctest_SOURCES): Likewise.
2511 (gctest_LDADD): Likewise.
2513 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2515 * Makefile.in: Rebuilt.
2516 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2517 * configure: Rebuilt.
2518 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2520 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2522 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2524 * Makefile.orig: Renamed from Makefile.