1 2012-09-20 Jakub Jelinek <jakub@redhat.com>
4 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
5 * Makefile.in: Regenerated.
6 * include/Makefile.in: Regenerated.
7 * testsuite/Makefile.in: Regenerated.
9 2012-09-20 Release Manager
13 2012-06-14 Release Manager
17 2012-03-22 Release Manager
21 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
22 Patrick Marlier <patrick.marlier@gmail.com>
25 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
27 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
28 Jack Howarth <howarth@bromo.med.uc.edu>
31 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
32 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
33 pthread_get_stackaddr_np when available.
34 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
35 * configure: Regenerate.
37 2012-02-10 Kai Tietz <ktietz@redhat.com>
40 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
41 only, if we are actual in boehm-gc's build and DLL_EXPORT
44 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
46 * configure: Regenerate.
48 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
50 * configure.ac (THREADS): Remove posix95.
51 * configure: Regenerate.
53 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
56 * configure.ac (i?86-*-solaris2.[89]): Also accept
58 * configure: Regenerate.
60 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
63 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
65 * dyn_load.c [IRIX5]: Include <elf.h>.
66 Include <obj.h> for O32, <objlist.h> for N32, N64.
67 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
68 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
69 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
70 (__rld_obj_head): Declare.
71 (l_next, l_addr, obj_offset): Define.
72 (GC_FirstDLOpenedLinkMap): New function.
73 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
76 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
77 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
79 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
81 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
82 * configure: Regenerate
84 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
87 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
90 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
93 * configure.ac (THREADCFLAGS): New variable.
94 Use it instead of INCLUDES, AM_CPPFLAGS.
95 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
97 (AC_CONFIG_FILES): Add testsuite/Makefile.
98 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
99 (SUBDIRS): Add testsuite.
100 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
101 (AM_CXXFLAGS): Add $(THREADCFLAGS).
102 (AM_CFLAGS): Likewise.
103 Remove TESTS related variables.
104 * Makefile.in: Regenerate.
105 * configure: Regenerate.
106 * testsuite/Makefile.am: New file.
107 * testsuite/Makefile.in: New file.
108 * testsuite/lib/boehm-gc.exp: New file.
109 * testsuite/config/default.exp: New file.
110 * testsuite/boehm-gc.c/c.exp: New file.
111 * testsuite/boehm-gc.lib/lib.exp: New file.
112 * tests/test.c: Move ...
113 * testsuite/boehm-gc.c/gctest.c: ... here.
114 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
115 tests/trace_test.c: Move ...
116 * testsuite/boehm-gc.c: ... here.
117 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
118 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
119 * testsuite/boehm-gc.lib: ... here.
120 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
122 * tests/test_cpp.cc: Move ...
123 * testsuite/boehm-gc.c++: ... here.
125 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
127 * configure.ac (THREADS): Remove solaris.
128 * configure: Regenerate.
130 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
132 * configure: Regenerate.
134 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136 * configure.ac: Don't use libdl on mips-sgi-irix6*.
137 * configure: Regenerate.
139 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
141 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
142 * configure: Regenerate.
144 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
146 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
147 Do not build or use the picsymbol stub for Darwin >= 9.
148 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
149 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
152 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
153 Mike Stump <mrs@gcc.gnu.org>
158 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
160 (GC_dyld_name_for_hdr): Adjust layout.
161 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
162 debug to name the sections.
163 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
164 adjust debug to name the sections.
165 (GC_register_dynamic_libraries): Adjust layout.
166 (GC_init_dyld): Likewise.
167 (GC_register_main_static_data): Likewise.
169 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
171 * configure: Regenerate.
173 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
175 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
176 to remove the need for MY_CFLAGS.
177 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
178 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
179 Use "override" to disable -O2 when required.
180 * configure: Regenerate.
181 * Makefile.in: Regenerate.
182 * include/Makefile.in: Regenerate.
184 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
186 * dyn_load.c: Fix typo.
187 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
190 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
192 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
193 library on Solaris 8.
194 (*-*-solaris2*): Use regular thread library otherwise.
195 * configure: Regenerate.
197 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
199 * tests/leak_test.c (main): Declare as int. Return 0.
200 * tests/thread_leak_test.c (main): Ditto.
201 * tests/trace_test.c (main): Ditto.
203 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
206 * tests/staticrootstest.c: New test source file.
207 * tests/staticrootslib.c: New test library source file.
208 * Makefile.am (test_ldadd): New variable.
209 (gctest_LDADD): Use it.
210 (TESTS): Add leaktest, middletest and staticrootstest.
211 (check_PROGRAMS): Likewise.
212 (leaktest_SOURCES): New libtool variable definition.
213 (leaktest_LDADD): Likewise.
214 (leaktest_LDFLAGS): Likewise.
215 (leaktest_LINK): Likewise.
216 (middletest_SOURCES): Likewise.
217 (middletest_LDADD): Likewise.
218 (middletest_LDFLAGS): Likewise.
219 (middletest_LINK): Likewise.
220 (staticrootstest_SOURCES): Likewise.
221 (staticrootstest_LDADD): Likewise.
222 (staticrootstest_LDFLAGS): Likewise.
223 (staticrootstest_LINK): Likewise.
224 (check_LTLIBRARIES): Likewise.
225 (libstaticrootslib_la_SOURCES): Likewise.
226 (libstaticrootslib_la_LIBADD): Likewise.
227 (libstaticrootslib_la_LDFLAGS): Likewise.
228 (libstaticrootslib_la_DEPENDENCIES): Likewise.
229 * Makefile.in: Regenerate.
231 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233 * Makefile.in: Regenerate.
234 * aclocal.m4: Regenerate.
235 * include/Makefile.in: Regenerate.
237 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
239 PR target/42811 (prerequisite)
240 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
241 declare r_next member on Cygwin as on other windows hosts.
242 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
243 (RT_SIZE) [CYGWIN32]: Likewise.
244 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
246 (GC_heap_bases) [CYGWIN32]: Do define likewise.
247 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
248 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
249 (GC_n_heap_bases) [CYGWIN32]: Likewise.
250 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
251 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
252 (GET_MEM) [CYGWIN32]: Do define likewise.
253 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
254 registration likewise.
255 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
256 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
258 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
259 (GC_n_heap_bases) [CYGWIN32]: Likewise.
260 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
261 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
262 rather than GlobalAlloc/VirtualAlloc.
263 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
264 of GlobalFree (even though the function body is optimised away).
265 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
267 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
269 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
270 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
271 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
272 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
273 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
274 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
275 roots and dynamic registration likewise.
276 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
278 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
279 (GC_cond_add_roots) [CYGWIN32]: Likewise.
280 (GC_register_main_static_data) [CYGWIN32]: Define to always return
282 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
284 (GC_warn_fb) [CYGWIN32]: Likewise.
285 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
286 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
287 (GC_ignore_fb) [CYGWIN32]: Likewise.
288 (is_frame_buffer) [CYGWIN32]: Likewise.
289 (GC_dump_meminfo) [CYGWIN32]: Likewise.
290 (GC_wnt) [CYGWIN32]: Define to constant true.
291 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
294 2009-12-09 Matthias Klose <doko@ubuntu.com>
296 * include/private/gc_locks.h: For __ARM_EABI__ define
297 GC_test_and_set GC_clear to use the atomic builtins.
299 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
301 * Makefile.in: Regenerate.
302 * configure: Regenerate.
303 * include/Makefile.in: Regenerate.
305 2009-11-30 Ben Elliston <bje@au.ibm.com>
307 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
308 compiling with GCC rather than taking the address of a local
311 2009-11-30 Ben Elliston <bje@au.ibm.com>
313 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
314 Generate a compilation error if neither the POSIX nor BSD APIs can
317 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
319 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
320 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
321 so that library dependency resolution works with portable make.
322 * Makefile.in: Regenerate.
324 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
326 * configure: Rebuilt with modified libtool.m4.
328 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
330 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
331 Define for FreeBSD 7.0+.
333 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
335 * configure.ac (AC_PREREQ): Bump to 2.64.
337 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
339 * Makefile.am (install-html, install-pdf): Remove.
340 * Makefile.in: Regenerate.
342 * Makefile.in: Regenerate.
343 * aclocal.m4: Regenerate.
344 * configure: Regenerate.
345 * include/Makefile.in: Regenerate.
346 * include/gc_config.h.in: Regenerate.
348 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
350 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
352 * Makefile.in: Regenerate.
354 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
356 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
358 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
361 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
362 the __sync_lock_test_and _set and __sync_lock_release builtins on
363 the powerpc. If not GCC 4.4, fix up the constraints so that it
364 builds without error.
367 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
369 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
371 * configure: Regenerated.
373 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
375 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
377 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
379 * configure: Regenerate.
381 2009-02-09 Mark Mitchell <mark@codesourcery.com>
383 * Makefile.am (LTLDFLAGS): New variable.
385 * Makefile.in: Regenerated.
387 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
389 * configure: Regenerate.
391 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
392 Steve Ellcey <sje@cup.hp.com>
394 * configure: Regenerate for new libtool.
395 * Makefile.in: Ditto.
396 * include/Makefile.in: Ditto.
399 2008-07-18 Matthias Klose <doko@ubuntu.com>
401 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
402 * threads.mk.in: New.
403 * Makefile.in, configure: Regenerate.
405 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
407 * Makefile.in: Regenerate.
408 * configure: Regenerate.
409 * include/Makefile.in: Regenerate.
410 * include/gc_config.h.in: Regenerate.
412 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
415 * aclocal.m4: Regenerate.
416 * configure: Regenerate.
418 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
420 * aclocal.m4: Regenerate.
421 * configure: Likewise.
422 * Makefile.in: Likewise.
423 * include/Makefile.in: Likewise.
425 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
427 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
428 GC_GETSECTBYNAME instead.
429 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
430 architecture (Darwin).
432 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
434 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
436 2008-01-24 David Edelsohn <edelsohn@gnu.org>
438 * configure: Regenerate.
440 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
443 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
444 up, return stack_addr instead of stack_addr - stack_size.
446 2007-08-14 David Daney <ddaney@avtrex.com>
448 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
450 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
452 * aclocal.m4: Regenerated.
454 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
458 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
459 Use alternate thread library in /usr/lib/lwp.
460 * configure: Regenerate.
461 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
462 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
463 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
464 (GC_SOLARIS_THREADS): Don't define.
465 * include/private/solaris_threads.h: Remove.
466 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
467 GC_nprocs via sysconf().
468 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
470 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
471 * Makefile.in: Regenerate.
472 * solaris_pthreads.c: Remove.
473 * solaris_threads.c: Remove.
475 2007-06-22 Jakub Jelinek <jakub@redhat.com>
477 * pthread_support.c (GC_get_thread_stack_base): Handle
478 pthread_getattr_np failures.
480 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
482 * configure: Regenerate.
484 2007-05-23 Steve Ellcey <sje@cup.hp.com>
486 * Makefile.in: Regenerate.
487 * configure: Regenerate.
488 * aclocal.m4: Regenerate.
489 * include/Makefile.in: Regenerate.
491 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
493 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
494 * configure: Regenerate.
495 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
496 * Makefile.in: Regenerate.
497 * include/Makefile.in: Regenerate.
498 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
499 targets. Remove comments. Prepare ppc64 support for Darwin.
501 2007-04-23 Keith Seitz <keiths@redhat.com>
503 * include/gc.h (GC_is_thread_suspended): Declare.
504 * pthread_stop_world.c (GC_is_thread_suspended): New function.
506 2007-04-03 Jakub Jelinek <jakub@redhat.com>
508 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
509 * configure: Rebuilt.
511 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
513 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
514 (GC_register_finalizer_unreachable): Declare.
515 (GC_debug_register_finalizer_unreachable): Declare.
516 * finalize.c (GC_unreachable_finalize_mark_proc): New.
517 (GC_register_finalizer_unreachable): New.
518 (GC_finalize): Handle it.
519 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
520 (GC_debug_register_finalizer_no_order): Fix whitespace.
522 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
524 * Makefile.am: Add dummy install-pdf target.
525 * Makefile.in: Regenerate
527 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
529 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
530 it works with Linux 2.6, reactivate MPROTECT_VDB
531 * boehm-gc/pthread_stop_world.c: save all register
534 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
536 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
537 added defines to include/private/gc_priv.h
538 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
539 * darwin_stop_world.c: Removed the above defines.
540 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
541 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
543 2007-01-17 David Daney <ddaney@avtrex.com>
545 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
547 * configure: Regenerated.
548 * include/gc_config.h.in: Regenerated.
550 2007-01-17 Mike Stump <mrs@apple.com>
552 * os_dep.c: Fix i686-apple-darwin9 builds.
554 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
556 * aclocal.m4: Regenerate to use multi.m4.
557 * configure: Regenerate.
558 * Makefile.in: Regenerate.
560 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
562 * include/gc_config.h.in: Regenerate.
564 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
566 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
568 * os_dep.c: Likewise.
570 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
572 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
574 (catch_exception_raise): Fix typo in the I386 exc_state.
576 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
578 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
579 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
580 * configure: Regenerated.
581 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
582 Added base definitions for the X86_64 Darwin port.
583 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
584 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
585 * darwin_stop_world.c: Removed THREAD_STATE info. Added
586 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
587 with HAS_X86_THREAD_STATE32___EAX.
588 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
590 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
591 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
592 Distinguish between getsectbynamefromheader_64 and
593 getsectbynamefromheader.
594 (GC_dyld_image_remove): Likewise.
595 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
596 (catch_exception_raise): Introduce exception information for I386 and
597 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
599 2006-12-08 Mike Stump <mrs@apple.com>
601 * configure.ac: Fix x86 darwin builds.
602 * darwin_stop_world.c: Likewise.
603 * include/private/gcconfig.h: Likewise.
604 * connfigure: Regenerate.
606 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
609 * darwin_stop_world.c: Make stack_start unsigned long.
611 2006-09-21 Sandro Tolaini <tolaini@libero.it>
613 * os_dep.c: Port to Darwin/i386
614 * darwin_stop_world.c: Likewise
615 * include/private/gcconfig.h: Likewise
617 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
619 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
621 * dyn_load.c: Likewise.
622 * include/gc.h: Likewise.
623 * private/gcconfig.h: Likewise.
624 * configure: Regenerate.
625 * include/gc_config.h.in: Regenerate.
627 2006-09-14 Tom Tromey <tromey@redhat.com>
630 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
633 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
636 * configure.ac: Check for pthread_getattr_np(). Remove
637 GC_PTHREAD_SYM_VERSION detection.
638 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
639 GC_get_thread_stack_base): New declarations.
640 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
641 GC_get_thread_stack_base): New functions.
642 (GC_delete_thread): Don't try to free the first_thread.
643 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
644 (pthread_create_, constr): Removed.
645 (pthread_create): Don't rename.
646 * include/gc_ext_config.h.in: Rebuilt.
647 * include/gc_pthread_redirects.h (pthread_create): Define
649 * include/gc_config.h.in: Rebuilt.
650 * configure: Rebuilt.
652 2006-06-21 Keith Seitz <keiths@redhat.com>
654 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
655 routine if signal is received and thread is flagged SUSPENDED.
656 (suspend_self): New function.
657 (GC_suspend_thread): New function.
658 (GC_resume_thread): New function.
659 * include/gc.h (GC_suspend_thread): Declare.
660 (GC_resumet_thread): Declare.
661 * include/private/pthread_support.h (SUSPENDED): New GC_thread
664 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
666 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
667 * os_dep.c (GC_wnt): Define.
668 (GC_init_win32): Set GC_wnt.
669 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
670 sections also on Windows 9x/ME.
672 2006-06-02 Geoffrey Keating <geoffk@apple.com>
674 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
675 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
676 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
677 HAS_I386_THREAD_STATE___EAX.
678 * configure: Regenerate.
679 * include/gc_config.h.in: Regenerate.
680 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
681 macro names to determine value.
684 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
686 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
688 * Makefile.am: Add install-html target.
689 * Makefile.in: Regenerate.
690 * aclocal.m4: Regenerate.
691 * include/Makefile.in: Regenerate.
693 2006-03-07 Andrew Haley <aph@redhat.com>
695 * dyn_load.c (GC_has_static_roots): Declare.
696 (GC_register_dynlib_callback): Call GC_has_static_roots.
698 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
700 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
701 GC_start_world): Call vm_deallocate to free act_list. Fix from
704 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
705 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
707 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
708 Warn about POSIX threads not being supported for *-*-hpux10*.
709 * configure: Regenerate.
711 2006-02-09 Tom Tromey <tromey@redhat.com>
713 * pthread_support.c: Conditionally include dlfcn.h.
715 2006-02-06 Jakub Jelinek <jakub@redhat.com>
716 Anthony Green <green@redhat.com>
717 Tom Tromey <tromey@redhat.com>
719 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
720 * include/gc_config.h.in: Rebuilt.
721 * include/gc_pthread_redirects.h (pthread_create): Conditionally
723 * pthread_support.c (pthread_create_): New global.
724 (constr): New function.
725 (pthread_create): Conditionally renamed.
726 * configure: Rebuilt.
727 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
729 2006-02-04 Alan Modra <amodra@bigpond.net.au>
731 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
732 use broken 64-bit version.
734 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
736 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
739 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
740 * Makefile.in: Regenerate.
742 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
744 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
747 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
749 Import Boehm GC version 6.6.
751 2006-01-24 David Ayers <d.ayers@inode.at>
754 * include/gc.h: Fix prototype declarations for bootstrap.
756 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
758 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
760 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
762 * include/private/gc_locks.h (GC_test_and_set): Change the
763 constraint of the first operand to '0'.
765 2005-09-06 Tom Tromey <tromey@redhat.com>
768 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
771 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
773 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
775 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
777 * os_dep.c: Add FreeBSD/PowerPC bits.
778 (GC_SysVGetDataStart): Likewise.
779 * include/private/gcconfig.h: Likewise.
781 2005-05-25 Andrew Haley <aph@redhat.com>
783 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
786 2005-05-09 Mike Stump <mrs@apple.com>
788 * configure: Regenerate.
790 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
792 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
793 Simon Posnjak from gc6.4.
794 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
796 2005-04-17 David S. Miller <davem@davemloft.net>
798 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
799 * os_dep.c (GC_linux_stack_base): Check for bug present in some
800 Sparc glibc variants where __libc_stack_end is erroneously set
801 to "1". Fallback to procfs code in that case.
803 2005-04-12 Mike Stump <mrs@apple.com>
805 * configure: Regenerate.
807 2005-04-12 Richard Henderson <rth@redhat.com>
809 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
811 2005-03-23 Mike Stump <mrs@apple.com>
813 * darwin_stop_world.c: Update for -m64 multilib.
814 * include/private/gcconfig.h: Likewise.
815 * powerpc_darwin_mach_dep.s: Likewise.
817 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
819 * Makefile.in, include/Makefile.in: Regenerate.
821 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
823 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
824 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
826 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
829 * configure.host: Set gc_use_mmap on *-linux*.
830 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
831 * include/private/gc_priv.h: Include gc_config.h.
832 * configure, include/gc_config.h.in: Rebuilt.
834 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
836 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
837 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
839 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
841 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
842 and indent appropriately.
843 * mark_rts.c (GC_approx_sp): Access stack.
844 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
845 callee-saves registers when appropriate.
846 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
848 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
850 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
851 and include/gc_ext_config.h.
852 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
853 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
855 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
857 * configure: Regenerate.
859 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
862 Revert patches of 2004-11-26 and 2004-11-27.
864 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
866 * configure: Regenerate for libtool change.
868 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
870 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
872 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
874 Fix "PACKAGE_NAME redefined" errors.
875 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
876 and include/gc_config.h.
877 * configure: Regenerated.
878 * include/gc_config.h.in: No longer auto-generated. Define only the
879 macros needed by libjava.
880 * include/config.h.in: Generated by autoheader.
881 * include/gc.h: Include config.h, not gc_config.h.
883 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
885 * configure: Regenerate for libtool reversion.
887 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
889 * configure: Regenerate for libtool change.
891 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
893 * configure.ac (machdep): Use sparc_mach_dep.lo on
894 sparc64-sun-solaris2.* too.
895 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
896 * configure: Regenerate.
898 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
901 * configure.ac (threading): Accept 'posix95'.
902 * configure: Regenerate.
904 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
906 * Makefile.am: Define ACLOCAL_AMFLAGS.
907 * configure.ac: Remove redundant sinclude.
908 * acinclude.m4: Delete file.
909 * aclocal.m4: Regenerate.
910 * Makefile.in, include/Makefile.in: Regenerate.
911 * configure: Regenerate.
913 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
915 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
918 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
920 * include/private/gcconfig.h: Add m32r-linux target.
922 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
924 * configure.ac: Update all AC_DEFINEs to newer style.
925 * configure: Regenerate.
926 * include/gc_config.h.in: Regenerate.
928 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
930 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
931 GC_print_back_graph_stats): split GC_traverse_back_graph.
932 * backgraph.c: Dynamically grow in_progress_space.
933 * finalize.c (GC_notify_or_invoke_finalizers): also call
934 GC_print_back_graph_stats.
935 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
936 GC_print_back_height): Move delarations to header file.
937 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
938 * configure: Regenerate.
940 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
942 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
943 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
945 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
947 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
948 Reported by Danny Smith.
950 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
952 * misc.c (GC_init): Replace lhs cast with rhs cast.
954 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
956 * specific.c: Check GC_LINUX_THREADS before including
957 private/specific.h. From Richard Earnshaw.
959 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
961 * aclocal.m4: Remove obsolete construct for old automake.
962 * acinclude.m4: Regenerate with aclocal 1.9.1.
963 * configure.ac: Remove duplicate AC_WITH calls. Replace
964 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
965 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
966 Remove now-redundant subst of target_noncanonical. Remove
967 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
968 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
969 Use slightly more modern form of AC_INIT.
970 * configure: Rebuild with autoconf 2.59.
971 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
973 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
975 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
976 since they're not known at this time.
977 * solaris_pthreads.c: Likewise.
979 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
982 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
984 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
986 * configure.ac (gc_cflags): Add -Iinclude.
987 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
988 Don't write DEFS to boehm-cflags file.
989 * configure: Rebuilt.
990 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
991 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
992 * include/gc_config_macros.h: Remove backward-compatibility
993 redefinitions of GC_ names.
994 * include/gc.h: Include <gc_config.h>.
996 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
998 Import Boehm GC version 6.3.
1000 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1002 * include/Makefile.in: Regenerate
1004 2004-07-06 Andrew Pinski <apinski@apple.com>
1006 * os-dep.c (GC_task_self): Declare as static
1007 and remove the second declaration.
1009 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1011 * Makefile.am: Add rule for .S files to fix bootstrap on
1013 * Makefile.in: Regenerate.
1015 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1017 * boehm-gc/configure.ac: New name of configure.in.
1018 Remove useless multilib stuff. Change uses of
1019 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1020 * boehm-gc/configure.in: New name of configure.in.
1021 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1022 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1023 * boehm-gc/aclocal.m4: Regenerate.
1024 * boehm-gc/configure: Regenerate.
1025 * boehm-gc/Makefile.in: Regenerate.
1027 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1029 * .cvsignore: New file.
1031 2004-04-25 Andreas Jaeger <aj@suse.de>
1033 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1035 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1037 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1039 (PREFETCH_FOR_WRITE): Likewise.
1041 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1043 * configure.ac: Bump AC_PREREQ to 2.59.
1044 * configure: Regenerate.
1045 * config.in: Regenerate.
1047 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1049 * ltconfig, ltmain.sh: Remove unused files.
1050 * configure.in: Remove bogus extra early invocation of
1052 * configure: Regenerate.
1053 * mkinstalldirs, install-sh, config.sub, config.guess:
1054 Remove (now) unused files.
1055 * Makefile.in: Regenerate (losing references to vanished
1058 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1059 * configure, Makefile.in, include/Makefile.in: Regenerate.
1061 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1062 * Makefile.in: Regenerate.
1064 * configure.in: Remove bogus duplicate invocation of
1065 AM_MAINTAINER_MODE. Remove obsolete comment.
1066 * configure: Regenerate.
1068 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1070 * aclocal.m4: Regenerate.
1071 * configure.in: Receive contents of GC_CONFIGURE macro.
1072 * configure: Regenerate.
1074 * configure.in: Remove more obsolete, bogus code.
1075 * configure: Regenerate.
1077 * acinclude.m4: Remove obsolete and bogus constructs.
1078 * aclocal.m4: Regenerate.
1079 * configure: Regnerate.
1081 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1083 * acinclude.m4: De-precious CC and CXX so that the right flags
1084 are passed down to multilibs.
1085 * aclocal.m4: Regenerate.
1086 * configure: Regenerate.
1088 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1089 Nathanael Nerode <neroden@twcny.rr.com>
1090 Alexandre Oliva <aoliva@redhat.com>
1092 * config.sub, config.guess: Replace with forwarding scripts
1093 which invoke the master copies in the top level.
1095 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1097 * acinclude.m4: Remove old no-executables workaround;
1098 add new no-executables workaround.
1099 * aclocal.m4: Regenerate.
1100 * configure.in: Change prereqs to autoconf 2.57.
1101 * configure: Regenerate with autoconf 2.57.
1103 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1104 * configure: Regenerate.
1105 * Makefile.am: Use target_noncanonical variable from configure.
1106 * Makefile.in: Regenerate.
1107 * include/Makefile.in: Regenerate.
1109 2004-02-20 Andrew Cagney <cagney@redhat.com>
1111 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1112 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1114 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1116 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1117 * aclocal.m4: Rebuild.
1118 * configure: Regenerate.
1120 * acinclude.m4: Move certain code to configure.in.
1121 * configure.in: Receive code from acinclude.m4.
1122 * aclocal.m4: Rebuild.
1123 * configure: Regenerate.
1125 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1127 2004-01-20 Andrew Haley <aph@redhat.com>
1129 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1131 * configure.in: Comment change.
1133 2004-01-16 Andrew Haley <aph@redhat.com>
1135 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1136 add for ia64; remove for MIPS.
1137 * configure: Regnerated.
1139 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1141 * configure.in: Add in AC_PREREQ(2.13)
1143 2004-01-07 Dave Jones <davej@redhat.com>
1145 * malloc.c (GC_generic_malloc): Correct initialization typo.
1146 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1148 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1150 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1152 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1154 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1157 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1159 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1162 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1164 * configure: Rebuild.
1166 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1168 * configure.in: Remove NO_GETENV definition for win32.
1169 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1170 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1171 (GC_set_warn_proc): Add assertion.
1172 * win32_threads.c: Import 6.3alpha2 version.
1173 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1175 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1177 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1178 2.3/SPARC, there are no micro versions.
1179 Treat Solaris 10 and up alike.
1180 * configure: Regenerate.
1182 2003-09-22 Anthony Green <green@redhat.com>
1184 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1187 2003-09-20 <green@redhat.com>
1189 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1190 check for __arm__ or __thumb__.
1192 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1194 * configure: Regenerate.
1196 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1197 Roger Sayle <roger@eyesopen.com>
1199 * configure.in: Set INCLUDES to absolute path.
1200 Save $INCLUDES in boehm-cflags, too.
1201 Set INCLUDES so it's available to config.status.
1202 * configure: Regenerate.
1204 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1206 * include/gc.h (GC_CreateThread): Declare with WINAPI
1208 * win32_threads.c (GC_CreateThread): Make definitions consistent
1209 with declaration. Cast &thread_table[i].handle to PHANDLE
1210 in call to DuplicateHandle
1211 (thread_start): Declare as static.
1213 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1215 * dyn_load.c: Define __private_extern__ to match Apple's system
1218 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1220 * os_dep.c: Remove redundancy introduced in last merge.
1222 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1224 Import GC 6.3alpha1.
1225 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1226 * ChangeLog: Likewise.
1227 * Makefile.am: Likewise.
1228 * Makefile.direct: Likewise.
1229 * Makefile.dj: Likewise.
1230 * allchblk.c: Likewise.
1231 * alloc.c: Likewise.
1232 * backgraph.c: Likewise.
1233 * configure.host: Likewise.
1234 * configure.in: Likewise.
1235 * dbg_mlc.c: Likewise.
1236 * dyn_load.c: Likewise.
1237 * finalize.c: Likewise.
1238 * gc_cpp.cc: Likewise.
1239 * gc_dlopen.c: Likewise.
1240 * gcj_mlc.c: Likewise.
1241 * if_mach.c: Likewise.
1242 * mach_dep.c: Likewise.
1243 * malloc.c: Likewise.
1244 * mallocx.c: Likewise.
1246 * mark_rts.c: Likewise.
1248 * os_dep.c: Likewise.
1249 * ptr_chck.c: Likewise.
1250 * reclaim.c: Likewise.
1251 * solaris_pthreads.c: Likewise.
1252 * solaris_threads.c: Likewise.
1253 * sparc_mach_dep.S: Likewise.
1254 * threadlibs.c: Likewise.
1255 * typd_mlc.c: Likewise.
1256 * version.h: Likewise.
1257 * win32_threads.c: Likewise.
1258 * Mac_files/MacOS_Test_config.h: Likewise.
1259 * Mac_files/MacOS_config.h: Likewise.
1260 * cord/cordbscs.c: Likewise.
1261 * cord/cordprnt.c: Likewise.
1262 * cord/de_win.c: Likewise.
1263 * doc/README: Likewise.
1264 * doc/README.MacOSX: Likewise.
1265 * doc/README.changes: Likewise.
1266 * doc/README.environment: Likewise.
1267 * doc/README.ews4800: Likewise.
1268 * doc/README.linux: Likewise.
1269 * doc/README.macros: Likewise.
1270 * doc/README.win32: Likewise.
1271 * doc/debugging.html: Likewise.
1272 * doc/gcdescr.html: Likewise.
1273 * doc/tree.html: Likewise.
1274 * include/Makefile.in: Likewise.
1275 * include/gc.h: Likewise.
1276 * include/gc_cpp.h: Likewise.
1277 * include/gc_local_alloc.h: Likewise.
1278 * include/gc_mark.h: Likewise.
1279 * include/gc_pthread_redirects.h: Likewise.
1280 * include/gc_typed.h: Likewise.
1281 * include/new_gc_alloc.h: Likewise.
1282 * include/private/dbg_mlc.h: Likewise.
1283 * include/private/gc_hdrs.h: Likewise.
1284 * include/private/gc_locks.h: Likewise.
1285 * include/private/gc_pmark.h: Likewise.
1286 * include/private/gc_priv.h: Likewise.
1287 * include/private/gcconfig.h: Likewise.
1288 * include/private/solaris_threads.h: Likewise.
1289 * include/private/specific.h: Likewise.
1290 * tests/test.c: Likewise.
1291 * tests/test_cpp.cc: Likewise.
1293 * configure: Rebuild.
1294 * Makefile.in: Rebuild.
1296 * mips_sgi_mach_dep.s: Add.
1298 * alpha_mach_dep.s: Remove.
1299 * irix_threads.c: Remove.
1300 * linux_threads.c: Remove.
1301 * mips_sgi_mach_dep.S: Remove.
1303 * powerpc_macosx_mach_dep.s: Remove.
1304 * doc/Makefile.am: Remove.
1305 * doc/Makefile.in: Remove.
1307 2003-07-25 Roger Sayle <roger@eyesopen.com>
1309 * configure.host: Only use +ESdbgasm when using the HPUX native
1310 compiler on PA-Risc. It isn't recognized by GCC and is silently
1311 ignored by HP's compilers on ia64.
1313 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1315 * configure.in: define GC_DLL under mingw if --enable-shared
1316 * configure: rebuilt
1317 * win32_threads.c: add #ifdef GC_DLL around DllMain
1319 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1321 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1323 2003-04-09 Tom Tromey <tromey@redhat.com>
1325 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1327 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1329 2003-03-22 Richard Henderson <rth@redhat.com>
1331 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1332 (GC_test_and_set): Use __sync_lock_test_and_set.
1333 (GC_clear): Use volatile assignment.
1334 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1335 (GC_memory_write_barrier): Use __sync_synchronize.
1337 2003-03-12 Andreas Schwab <schwab@suse.de>
1339 * configure.in: Avoid trailing /. in toolexeclibdir.
1340 * configure: Rebuilt.
1342 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1343 * include/private/gcconfig.h (GC_data_start): declare when needed.
1344 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1346 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1347 GC_register_dynlib_callback): Register main data for static
1348 executable if dl_iterate_phdr() didn't.
1349 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1350 if we don't expect to register main static data.
1352 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1353 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1354 (GC_push_roots): explicitly mark free list headers, register
1355 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1356 * alloc.c (GC_stopped_mark): Conditionally call
1357 GC_cond_register_dynamic_libraries().
1358 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1359 * dyn_load.c (GC_register_main_static_data): define.
1360 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1361 no longer skip main data.
1362 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1363 (GC_init_inner): Make main data registration conditional.
1364 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1365 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1368 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1370 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1372 * configure: Rebuilt.
1374 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1376 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1378 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1380 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1381 Remove USE_LIBDIR conditional.
1382 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1383 * Makefile.in, configure: Rebuilt.
1385 2002-12-31 Tom Tromey <tromey@redhat.com>
1388 * include/Makefile.in: Rebuilt.
1389 * include/Makefile.am (noinst_HEADERS): Renamed from
1392 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1394 * ltconfig (osf[345]): Append $major to soname_spec.
1395 Reflect this in library_names_spec.
1396 * ltmain.sh (osf): Prefix $major with . for use as extension.
1398 2002-10-02 Andreas Jaeger <aj@suse.de>
1400 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1402 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1404 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1405 check for __arm__ or __thumb__.
1407 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1409 * include/private/gcconfig: Add machine type S390. Add s390x support.
1410 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1411 (GC_compare_and_exchange): Likewise.
1413 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1415 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1417 2002-08-23 Adam Megacz <adam@xwt.org>
1419 * win32_threads.cc: Removed extraneous ABORT()
1421 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1423 * Makefile.am (all-multi): Fix multilib parallel build.
1425 2002-07-18 Bo Thorsen <bo@suse.de>
1427 * include/private/gcconfig.h: Add x86-64 definitions.
1428 * os_dep.c: Add x86-64 support.
1429 * configure.in: Likewise.
1430 * configure: Regenerate.
1432 2002-07-18 H.J. Lu <hjl@gnu.org>
1434 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1436 2002-07-18 H.J. Lu (hjl@gnu.org)
1438 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1441 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1444 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1446 2002-06-09 H.J. Lu (hjl@gnu.org)
1448 * include/private/gc_locks.h (GC_test_and_set): Support
1450 (GC_TEST_AND_SET_DEFINED): Likewise.
1452 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1454 (DATAEND): Likewise.
1455 (LINUX_STACKBOTTOM): Likewise.
1456 (STACKBOTTOM): Removed for Linux/mips.
1458 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1460 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1461 (GC_pthread_create): Fix typo.
1462 (GC_TRY_LOCK): Likewise.
1463 * include/private/gc_locks.h (GC_test_and_set): Only take one
1465 (LOCK): Adjust appropriately.
1466 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1467 _SIGRTMIN is unavailable.
1469 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1471 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1472 * aclocal.m4: Regenerate.
1473 * configure: Regenerate.
1475 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1477 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1478 script entry, and set LD to it when configuring multilibs.
1479 * configure: Rebuilt.
1481 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1483 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1484 (noinst_LTLIBRARIES): Add libgcjgc.la.
1486 * Makefile.in: Rebuild.
1488 2002-04-22 David S. Miller <davem@redhat.com>
1490 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1491 64-bit SPARC Linux, the __libc_stack_end technique does
1492 not work in this case.
1494 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1496 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1498 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1500 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1503 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1505 * include/private/gcconfig.h (DATAEND): Update comment example
1508 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1510 * include/private/gcconfig.h (DATAEND): Clarify comment.
1512 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1514 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1515 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1517 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1518 frequency for blacklist warning message.
1519 * misc.c (GC_large_alloc_warn_interval,
1520 GC_large_alloc_warn_suppressed): define.
1521 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1522 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1523 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1524 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1526 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1528 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1530 * include/private/gcconfig.h: Add support for an unmapped
1531 memory hole between the end of the initialized data segment
1532 and the start of the BSS on FreeBSD/i386.
1534 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1536 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1539 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1541 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1542 (GC_local_gcj_malloc): Add assertion.
1543 (start_mark_threads): Fix abort message.
1544 * mark.c (GC_mark_from): Generalize assertion.
1545 * reclaim.c (GC_clear_fl_links): New function.
1546 (GC_start_reclaim): Must clear some freelist links.
1547 * include/private/specific.h, specific.c: Add assertions.
1548 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1549 Rearrange tse fields.
1551 2002-03-27 Richard Henderson <rth@redhat.com>
1553 * os_dep.c (GC_init_linux_data_start): Fix references to
1554 __data_start and _end.
1556 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1558 * include/private/gcconfig.h: Change all likely references
1559 to linker script synthesized symbols to use this idiom:
1560 extern int etext[]; etext
1562 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1564 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1566 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1568 * include/private/gcconfig.h: Add unified test for FreeBSD.
1569 Support FreeBSD/alpha.
1570 * os_dep.c: Do not include <machine/trap.h> unless available.
1571 (GC_freebsd_stack_base): Fix types.
1573 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1575 * Makefile.am: Make a convenience library.
1576 * Makefile.in: Rebuilt.
1578 2002-03-15 Anthony Green <green@redhat.com>
1580 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1581 * configure.in: Disable use of getenv for win32 targets (some of
1582 which have broken implementations).
1583 * configure: Rebuilt.
1585 2002-03-12 Adam Megacz <adam@xwt.org>
1587 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1588 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1589 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1590 statically initialized it to TRUE if compiling with GCC.
1591 * win32_threads.c (thread_start): We no longer use SEH if
1593 * mark.c (GC_mark_some): We no longer use SEH if
1596 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1598 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1599 support is enabled, for hash synchronization.
1601 2002-02-24 Adam Megacz <adam@xwt.org>
1603 * Makefile.am: Added win32_threads.c to sources list.
1604 * win32_threads.c: Added two */'s which I had neglected.
1606 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1608 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1609 * Makefile.in: Rebuilt.
1611 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1613 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1615 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1617 * mips_sgi_mach_dep.S: Likewise.
1618 * Makefile.am: Update for above changes.
1619 * Makefile.in: Rebuilt.
1621 2002-02-12 Richard Henderson <rth@redhat.com>
1623 * configure.in: Re-apply 2001-06-26 configure change.
1624 * configure: Rebuild.
1626 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1628 Imported GC 6.1 Alpha 3.
1630 * sparc_mach_dep.S: Delete incorrectly named file.
1632 2001-02-11 Adam Megacz <adam@xwt.org
1634 * configure.in: support for win32, saner
1635 cross-compile options
1637 2001-02-08 Anthony Green <green@redhat.com>
1639 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1640 board embedded targets.
1641 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1642 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1643 redundant uses of ECOS.
1644 * misc.c: Use NOSYS where ECOS is being used.
1645 Don't define GC_write twice for ECOS systems.
1646 (GC_write): New function for NOSYS targets.
1648 2002-02-06 Adam Megacz <adam@xwt.org>
1650 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1651 now exposed on all Win32 platforms.
1652 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1653 compiles on Win32; it invokes CreateThread() if GC is built
1654 as a DLL; otherwise it registers the thread.
1655 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1656 libgcjgc was not built as a DLL.
1658 2002-02-01 Adam Megacz <adam@xwt.org>
1660 * boehm-gc on win32 now automatically detects if it is being built
1661 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1663 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1665 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1666 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1667 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1668 DATASTART and DATAEND roots.
1669 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1671 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1673 * dyn_load.c: Define ElfW (if needed) for all targets,
1675 (GC_FirstDLOpenedLinkMap): Use it.
1676 (GC_register_dynamic_libraries_dl): Use it.
1677 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1680 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1683 * configure.in: Add AC_SUBST(target_alias).
1684 * configure: Regenerated.
1686 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1688 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1689 case for GC_FREEBSD_THREADS.
1690 * configure.in (*-*-freebsd*): Clarify warning.
1691 * configure: Rebuilt.
1693 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1694 Andreas Tobler <toa@pop.agri.ch>
1696 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1698 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1700 * linux_threads.c (GC_init_parallel): Do not declare as a static
1702 * include/gc.h (GC_init): Declare here. Add description.
1703 * include/private/gc_priv.h (GC_init): Remove declaration.
1705 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1707 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1708 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1709 GC_FREEBSD_THREADS, handle strange interaction between system
1710 pthread implementation and boehm-gc signal-handler architecture.
1711 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1713 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1714 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1715 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1717 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1719 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1720 * Makefile.in: Rebuilt.
1722 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1724 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1725 merged local changes.
1727 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1729 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1730 Solaris 2/Intel definition.
1732 * configure.in (i?86-*-solaris2.[89]*): Define
1733 SOLARIS25_PROC_VDB_BUG_FIXED.
1734 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1735 * configure: Regenerate.
1737 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1738 (DATAEND): Define using _end.
1740 2001-09-11 Per Bothner <per@bothner.com>
1742 * include/Makefile.am: New file. It defines include_HEADERS.
1743 * Makefile.am (SUBDIRS): New macro, set to include.
1744 * configure.in (AC_OUTPUT): Add include/Makefile.
1746 2001-08-20 Tom Tromey <tromey@redhat.com>
1748 * configure: Rebuilt.
1749 * configure.in: Always ask gcc for threads package.
1751 2001-08-17 Tom Tromey <tromey@redhat.com>
1753 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1754 merged local changes.
1756 2001-08-02 David Billinghurst <David.Billinghurst>
1758 * configure: Rebuilt.
1759 * configure.in: POSIX threads on cygwin does not link with
1762 2001-07-03 Tom Tromey <tromey@redhat.com>
1764 Fix for PR bootstrap/3281:
1765 * aclocal.m4, configure, Makefile.in: Rebuilt.
1766 * acinclude.m4: Set mkinstalldirs for in-tree build.
1768 2001-06-26 Richard Henderson <rth@redhat.com>
1770 * alpha_mach_dep.s: Mark call-saved FP registers.
1771 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1772 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1773 * configure: Rebuild.
1775 2001-06-12 Tom Tromey <tromey@redhat.com>
1777 * aclocal.m4, configure: Rebuilt.
1778 * acinclude.m4: Find configure.host in srcdir.
1780 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1782 * configure.in (AC_EXEEXT): Work around in case it expands to
1783 nothing, as in autoconf 2.50.
1784 * acinclude.m4: Likewise.
1785 * aclocal.m4, configure: Rebuilt.
1787 2001-06-07 Tom Tromey <tromey@redhat.com>
1789 For PR bootstrap/3075:
1790 * configure, aclocal.m4, Makefile.in: Rebuilt.
1791 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1792 AC_CANONICAL_SYSTEM.
1793 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1794 AC_CANONICAL_SYSTEM here.
1795 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1798 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1800 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1801 (libgcjgc_la_SOURCES): Remove typo.
1802 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1803 * Makefile.in: Rebuilt.
1805 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1807 Imported version version 6.0alpha7.
1809 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1810 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1811 README.rs6000, README.sgi, README.solaris2, README.uts,
1812 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1813 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1814 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1815 hpux_irix_threads.c, makefile.depend, nursery.c,
1816 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1817 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1818 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1819 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1822 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1824 * configure.host: Build with -fexceptions.
1825 * linux_threads.c: Remember which thread stopped world for
1827 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1828 with final tuning by Bryce McKinlay
1830 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1831 * configure: Rebuilt.
1833 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1835 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1836 (GC_noop1): Change declaration to take one argument.
1838 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1840 * configure.in: Obtain THREADS with `gcc -v'.
1841 * configure: Rebuilt.
1843 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1845 * misc.c: Back out buggy changes to stack clearing code.
1846 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1847 spent clearing memory.
1849 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1852 - Accomodate finalization requests for static objects.
1853 (Will be required by hash synchronization. May be needed
1854 in some configurations now.)
1857 - Define MIN_WORDS. All allocation requests are rounded
1858 up to at least this size. Removes a subtle assumption that
1859 Java objects have a 2 word header.
1862 - Adjust Linux/IA64 configuration for non-ancient kernels.
1863 (Necessary fix for IA64.)
1866 - Fix syntax error in currently unused code. Will be needed
1874 - Change stack cleaning code to typically clear about one tenth
1875 the memory it used to in the threads configuration. Occasionally
1876 still clear more. (This is really a fix for a long-standing
1877 and fairly significant performance bug with threads.)
1880 - Fix the code for finding the beginning of the data segment under
1881 Linux. I believe this is necessary for some IA64 Linux
1882 distributions. It will also helo other platforms, though those
1883 may additionally require a gcconfig.h adjustment. (This basically
1884 works around the absence of a data_start or __data_start
1885 definition in glibc.)
1888 - Handle rounding due to MIN_WORDS.
1890 2001-03-22 Tom Tromey <tromey@redhat.com>
1892 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1894 2001-03-19 Tom Tromey <tromey@redhat.com>
1896 * Makefile.in: Rebuilt.
1897 * Makefile.am (gctest_LDFLAGS): new macro.
1899 2001-03-16 Tom Tromey <tromey@redhat.com>
1901 * Makefile.in: Rebuilt.
1902 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1904 2001-01-23 Rod Stewart <stewart@lab43.org>
1906 * gcconfig.h: Check for `__arm__', not `arm'.
1908 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1910 * configure.in: Rename THREADLIB to THREADLIBS.
1911 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1912 ensures that we link the correct version of the linuxthreads semaphore
1914 * Makefile.in: Rebuilt.
1915 * configure: Rebuilt.
1917 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1918 list of signals which are not blocked during suspend in the NO_SIGNALS
1921 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1923 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1925 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1927 * Makefile.dist: Renamed from Makefile.orig.
1929 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1931 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1932 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1934 * Makefile.in: Rebuilt.
1935 * configure: Likewise.
1937 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1939 * gcconfig.h: Add new case for powerpc EABI.
1940 [PPC]: Handle embedded OS for powerpc simulator.
1942 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1944 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1945 cross-compile configuration only.
1946 * Makefile.am: Build gcj_mlc.c.
1947 * configure, Makefile.in: Rebuilt.
1949 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1951 * acinclude.m4: Include libtool macros from the top level.
1952 * aclocal.m4, configure: Rebuilt.
1954 2000-09-04 Anthony Green <green@redhat.com>
1956 Fix for PR libgcj/230:
1957 * mark.c (GC_mark_from_mark_stack): Remove call to
1958 GC_debug_object_start.
1959 * gc_priv.h (GC_debug_object_start): Remove prototype.
1961 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1963 * gcconfig.h [OSF1] (_end): Declare as `int'.
1965 2000-08-02 Tom Tromey <tromey@cygnus.com>
1967 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1968 (GC_generic_malloc): Likewise.
1969 (GC_add_to_black_list_normal): Likewise.
1970 (GC_find_header): Likewise.
1971 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1972 * gc_mark.h (GC_find_start): Prototype.
1973 (GC_signal_mark_stack_overflow): Likewise.
1975 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1977 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1978 * configure: Rebuilt.
1980 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1982 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1984 Imported version 5.1.
1985 * acinclude.m4: Push version to 5.1.
1987 2000-06-19 Andrew Haley <aph@cygnus.com>
1989 * os_dep.c (read): Pass two dummy args to syscall().
1991 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1993 Imported 5.0 release version.
1994 * acinclude.m4: Increment version to 5.0.
1996 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1998 Imported version 5.0alpha7.
1999 * acinclude.m4: Update version to 5.0a7.
2001 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2003 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2004 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2005 - sparc glibc does not provide it.
2006 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2007 Make STACKBOTTOM depend on the wordsize.
2008 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2009 (struct frame): Declare on sparc*-linux*.
2010 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2011 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2012 Implement on sparc64.
2013 (GC_clear_stack_inner): Implement on sparc64.
2014 * gc_priv.h (GC_test_and_set): Implement for sparc.
2015 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2016 GC_save_regs_in_stack on sparc.
2018 2000-04-23 Tom Tromey <tromey@cygnus.com>
2020 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2022 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2024 Imported version version 5.0alpha6.
2025 * acinclude.m4: Bump version to 5.0a6.
2026 * configure.in: Don't use alpha_mach_dep.s.
2027 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2029 * Makefile.am, Makefile.in: irix_threads.c is now
2030 hpux_irix_threads.c.
2031 * Makefile.orig: Updated from gc distribution Makefile.
2033 2000-03-26 Anthony Green <green@redhat.com>
2035 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2037 2000-02-14 Tom Tromey <tromey@cygnus.com>
2039 * gc.h (dlopen): Define as GC_dlopen on Linux.
2040 (GC_dlopen): Declare on Linux.
2041 * dyn_load.c (GC_dlopen): Define for Linux.
2043 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2045 * gcconfig.h (DATASTART): Add missing extern declaration
2046 for data_start on powerpc.
2048 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2050 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2053 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2055 * gcconfig.h: Define DATASTART for Alpha Linux.
2057 1999-12-19 Anthony Green <green@cygnus.com>
2059 * gcconfig.h: Use libgcj hack for Alpha Linux.
2060 Undefine MPROTEXT_VDB (from Jeff Sturm).
2061 * os_dep.c: Remove Alpha Linux hacks.
2064 1999-12-13 Tom Tromey <tromey@cygnus.com>
2066 * aclocal.m4, configure: Rebuilt.
2067 * acinclude.m4: Changed version to 5.0a4.
2068 * Makefile.in: Rebuilt.
2069 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2071 1999-12-12 Anthony Green <green@cygnus.com>
2073 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2075 (DYNAMIC_LOADING): Define for PowerPC Linux.
2076 * os_dep.c: Remove some special cases for PowerPC Linux.
2077 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2080 1999-11-04 Tom Tromey <tromey@cygnus.com>
2082 * Makefile.in: Rebuilt.
2083 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2085 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2086 (GC_thr_init): Don't declare.
2088 * configure: Rebuilt.
2089 * configure.in: Removed qt threads case.
2090 * dyn_load.c: Don't mention QUICK_THREADS.
2091 * os_dep.c: Don't mention QUICK_THREADS.
2092 * misc.c: Don't mention QUICK_THREADS.
2093 * gcconfig.h: Don't mention QUICK_THREADS.
2094 * gc_priv.h: Removed QUICK_THREADS code.
2095 * quick_threads.c: Removed.
2097 1999-11-03 Tom Tromey <tromey@cygnus.com>
2099 * gcconfig.h: Merged in local changes from old config.h.
2101 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2103 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2105 1999-11-02 Tom Tromey <tromey@cygnus.com>
2107 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2109 * configure: Rebuilt.
2110 * configure.in: Don't create boehm-config.h.
2111 * Makefile.in: Rebuilt.
2112 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2114 ($(all_objs)): Depend on gcconfig.h.
2115 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2116 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2117 * config.h: Removed.
2119 1999-11-01 Tom Tromey <tromey@cygnus.com>
2121 * Makefile.in: Rebuilt.
2122 * Makefile.am (gctest_LDADD): Added THREADLIB.
2124 * configure: Rebuilt.
2125 * configure.in (INCLUDES): New subst.
2127 1999-09-29 Steve Chamberlain <sac@pobox.com>
2129 * config.h: Added picoJava target.
2130 * mach_dep.h (GC_push_regs): New code for picoJava.
2132 1999-09-28 Tom Tromey <tromey@cygnus.com>
2134 * aclocal.m4, configure: Rebuilt.
2135 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2136 appropriate AC_PROG_ symbol.
2138 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2140 * gc_priv.h: IRIX thread changes from
2141 include/private/gc_priv.h.
2143 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2145 * Makefile.in: Rebuilt.
2146 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2149 * configure: Rebuilt.
2150 * configure.in: Properly align --help output, fix capitalization
2152 * acinclude.m4: Likewise.
2154 1999-08-04 Tom Tromey <tromey@cygnus.com>
2156 * configure.in: Added missing `;;'. From Anthony Green.
2158 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2160 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2162 1999-08-03 Tom Tromey <tromey@cygnus.com>
2164 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2165 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2167 1999-08-02 Tom Tromey <tromey@cygnus.com>
2169 * aclocal.m4, configure: Rebuilt for new libtool.
2171 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2173 * mips_sgi_mach_dep.s: Enable PIC option.
2175 1999-07-19 Tom Tromey <tromey@cygnus.com>
2177 * config.h (MPROTECT_VDB): Don't define on Linux.
2179 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2181 * Makefile.am (.s.lo): Avoid `#line' directives.
2182 * Makefile.in: Rebuilt.
2184 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2186 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2187 generate *-recursive for this Makefile, use *-am instead.
2188 * Makefile.in: Rebuilt.
2190 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2192 * Makefile.am (.s.lo): Renamed from `.s.o'.
2193 * Makefile.in: Rebuilt.
2195 1999-06-21 Tom Tromey <tromey@cygnus.com>
2197 Alpha patch from Jeff Sturm:
2198 * os_dep.c (GC_init_linuxalpha): New function.
2199 * misc.c: Initialize for alpha linux.
2200 * gc_priv.h (GC_test_and_set): Define for alpha.
2201 * config.h: Don't assume __data_start on alpha.
2203 * Makefile.in: Rebuilt.
2204 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2207 * Makefile.in: Rebuilt.
2208 * Makefile.am (toolexeclibdir): Define as libdir when
2210 * configure: Rebuilt.
2211 * configure.in (USE_LIBDIR): New conditional.
2213 * configure: Rebuilt.
2214 * configure.in: Recognize all forms of alpha.
2216 1999-06-17 Anthony Green <green@cygnus.com>
2218 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2219 Carlo Dapor <carlo@vis.ethz.ch>).
2221 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2223 * configure.in: Switch from irix threads to posix threads
2224 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2225 for mips architecture.
2226 * configure: Regenerate.
2228 1999-04-30 Tom Tromey <tromey@cygnus.com>
2230 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2232 1999-04-26 Tom Tromey <tromey@cygnus.com>
2234 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2237 1999-04-23 Tom Tromey <tromey@cygnus.com>
2239 * Makefile.in, configure: Rebuilt.
2240 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2241 (libgcjgc_la_SOURCES): Renamed.
2242 (libgcjgc_la_LIBADD): Likewise.
2243 (libgcjgc_la_DEPENDENCIES): Likewise.
2244 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2245 (gctest_LDADD): Use libgcjgc.la.
2246 (all_objs): Mention libgcj_la_OBJECTS.
2247 (EXTRA_LTLIBRARIES): Renamed.
2248 (toollib_LTLIBRARIES): Likewise.
2249 (libgcjgc_la_LDFLAGS): New macro
2250 (toolexecdir): Renamed.
2251 (toolexeclibdir): Likewise.
2252 (toolexeclib_LTLIBRARIES): Likewise.
2253 (LTCOMPILE): Renamed; added libtool invocation.
2254 (LINK): Added libtool invocation.
2255 (.s.o): use LTCOMPILE.
2256 * configure.in: Call AM_PROG_LIBTOOL.
2257 (target_all): Set to libgcjgc.la.
2258 Mention `.lo' forms of object files.
2260 1999-04-21 Tom Tromey <tromey@cygnus.com>
2262 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2265 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2266 sigcontext.h. From Matthias Klose <doko@itso.de>.
2268 1999-04-16 Tom Tromey <tromey@cygnus.com>
2270 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2271 David Pettersson <dapet@mai.liu.se>
2273 1999-04-14 Tom Tromey <tromey@cygnus.com>
2275 * configure: Rebuilt.
2276 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2277 incorrect patch of 199-04-09.
2279 * configure: Rebuilt.
2280 * configure.in: Added support for alpha.
2281 From David Pettersson <dapet@mai.liu.se>.
2283 1999-04-13 Tom Tromey <tromey@cygnus.com>
2285 * Makefile.in: Rebuilt.
2286 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2289 1999-04-09 Tom Tromey <tromey@cygnus.com>
2291 * configure: Rebuilt.
2292 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2294 1999-02-23 Tom Tromey <tromey@cygnus.com>
2296 * configure: Rebuilt.
2297 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2298 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2300 1999-02-18 Tom Tromey <tromey@cygnus.com>
2302 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2303 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2304 for case where LO is NULL.
2306 1999-02-10 Tom Tromey <tromey@cygnus.com>
2308 * aclocal.m4, configure, Makefile.in: Rebuilt.
2309 * acinclude.m4: Updated to be used with automake 1.4.
2310 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2312 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2313 (libgcjgc_a_SOURCES): Likewise.
2314 (libgcjgc_a_LIBADD): Likewise.
2315 (libgcjgc_a_DEPENDENCIES): Likewise.
2316 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2317 (gctest_LDADD): Likewise.
2318 (all_objs): Likewise.
2320 1999-01-08 Tom Tromey <tromey@cygnus.com>
2322 * configure: Rebuilt.
2323 * configure.in: Define LINUX_THREADS if using POSIX threads on
2326 * gc_priv.h (GC_test_and_set): Put return type into definition.
2328 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2330 * Makefile.am: add support for eCos. In particular, add C++
2331 support for compiling the file ecos.cc.
2332 * ecos.cc: new file.
2333 * acinclude.m4: add C++ support.
2334 * aclocal.m4: likewise
2335 * config.h: add eCos support.
2336 * configure: likewise
2337 * configure.in: likewise
2338 * misc.c (GC_write): add eCos support.
2339 * os_dep.c (tiny_sbrk): add eCos support.
2341 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2343 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2344 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2346 1998-11-23 Tom Tromey <tromey@cygnus.com>
2348 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2350 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2352 * Makefile.am, Makefile.in, configure.host: tx39 build option
2355 1998-11-17 Tom Tromey <tromey@cygnus.com>
2357 * configure: Rebuilt.
2358 * configure.in: Switch on host, not target.
2360 1998-11-16 Tom Tromey <tromey@cygnus.com>
2362 * gc_priv.h (GC_debug_object_start): Declare.
2363 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2364 * gc.h (GC_debug_register_finalizer_no_order,
2365 GC_register_finalizer_no_order): Declare.
2366 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2367 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2368 (GC_debug_generic_malloc): Likewise.
2369 (GC_debug_object_start): new function.
2371 1998-11-11 Tom Tromey <tromey@cygnus.com>
2373 * configure: Rebuilt.
2374 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2376 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2378 * dyn_load.c: Handle QUICK_THREADS case.
2380 1998-10-21 Tom Tromey <tromey@cygnus.com>
2382 * configure: Rebuilt.
2383 * configure.in: Put cpp defines here, not in config.h. Recognize
2384 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2385 define PACKAGE or VERSION.
2386 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2389 * os_dep.c (GC_default_push_other_roots): Define when
2390 QUICK_THREADS defined.
2391 * misc.c: Added QUICK_THREADS case.
2392 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2393 * config.h (THREADS): Define if QUICK_THREADS defined.
2394 * Makefile.in: Rebuilt.
2395 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2397 * quick_threads.c: New file.
2399 1998-10-20 Tom Tromey <tromey@cygnus.com>
2401 * aclocal.m4, configure: Rebuilt.
2402 * acinclude.m4: Don't subst machine_dir or sys_dir.
2403 * configure.host: Removed unused code.
2405 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2407 * configure: Rebuilt.
2408 * configure.in: Fix typo in previous patch.
2410 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2412 * Makefile.in, aclocal.m4, configure: Rebuilt.
2413 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2414 * configure.host: Created.
2416 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2418 * Makefile.in: Rebuilt.
2419 * Makefile.am (lib_LIBRARIES): Use target_all.
2420 (EXTRA_LIBRARIES): New macro.
2421 * configure: Rebuilt.
2422 * configure.in: Recognize --enable-gc.
2424 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2426 * Makefile.in: Rebuilt.
2427 * Makefile.am (COMPILE): Define.
2429 (.s.o): Use MY_CFLAGS.
2430 * configure: Rebuilt.
2431 * configure.in (MY_CFLAGS): Define and subst.
2433 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2435 * configure: Rebuilt.
2436 * configure.in: Added --with-cross-host argument. Use
2437 $with_cross_host to determine when cross-compiling.
2439 * config.h (SMALL_CONFIG): Don't define.
2440 * configure: Rebuilt.
2441 * configure.in: Define SMALL_CONFIG when cross-compiling.
2443 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2445 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2446 allchblk.c: Merged with 4.13a2 while preserving local changes.
2448 * Makefile.orig: Updated from Makefile in 4.13a2.
2450 * configure: Rebuilt.
2451 * configure.in: Updated version number to 4.13a2. On Solaris,
2452 don't build with -O when using gcc.
2454 Merged in version 4.13alpha2:
2455 * config.h (USE_MMAP): Re-enable on Solaris.
2456 * solaris_pthreads.c: Removed RCS Id line.
2457 * alpha_mach_dep.s: Removed RCS Id line.
2459 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2461 * config.h (USE_MMAP): Don't define for Solaris.
2463 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2465 * Makefile.in: Rebuilt.
2466 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2468 * Makefile.in: Rebuilt.
2469 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2471 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2473 * Makefile.in: Rebuilt.
2474 * Makefile.am ($(all_objs)): Depend on config.h.
2476 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2477 DATASTART as &_etext.
2478 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2479 * configure: Rebuilt.
2480 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2483 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2485 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2486 (GC_maybe_gc): Likewise.
2487 * os_dep.c: If NO_SIGSET defined, then have empty
2488 GC_disable_signals and GC_enable_signals.
2489 * configure: Rebuilt.
2490 * configure.in: Added --with-target-subdir option. If
2491 cross-compiling, define NO_SIGSET and NO_CLOCK.
2493 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2495 * Makefile.in: Rebuilt.
2496 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2498 * aclocal.m4, configure: Rebuilt.
2499 * acinclude.m4: New file.
2500 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2502 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2504 * configure: Rebuilt.
2505 * configure.in: Link boehm-config.h to config.h.
2506 * Makefile.in: Rebuilt.
2507 * Makefile.am (INCLUDES): Removed.
2508 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2509 JAVA_FINALIZATION): Define
2511 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2513 * Many files: Use GC_bool, not bool.
2514 * gc_priv.h: Define GC_bool, not bool.
2516 * misc.c (GC_dont_gc): Define as int.
2517 (GC_quiet): Likewise.
2518 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2519 * alloc.c (GC_dont_expand): Define as int.
2520 * gc_priv.h: For gcc, define bool as char.
2522 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2524 * Makefile.in: Rebuilt.
2525 * Makefile.am (check_PROGRAMS): New macro.
2526 (gctest_SOURCES): Likewise.
2527 (gctest_LDADD): Likewise.
2529 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2531 * Makefile.in: Rebuilt.
2532 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2533 * configure: Rebuilt.
2534 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2536 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2538 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2540 * Makefile.orig: Renamed from Makefile.