1 2017-07-04 Release Manager
5 2016-12-21 Release Manager
9 2016-08-22 Release Manager
13 2016-04-27 Release Manager
17 2016-03-29 Samuel Thibault <samuel.thibault@ens-lyon.org>
19 * configure.host: Set gc_use_mmap on *-kfreebsd-gnu* and *-gnu*.
20 * include/private/gcconfig.h [HURD && USE_MMAP]: Define
23 2016-03-16 Andreas Schwab <schwab@suse.de>
25 * include/private/gcconfig.h [AARCH64] (ALIGNMENT, CPP_WORDSZ):
28 2015-10-09 David Malcolm <dmalcolm@redhat.com>
30 * testsuite/lib/boehm-gc.exp: Load multiline.exp before
31 prune.exp, using load_gcc_lib.
33 2015-08-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35 * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use
36 /proc/<pid>/pagedata instead of PIOCOPENPD.
38 2015-07-24 Michael Darling <darlingm@gmail.com>
41 * Makefile.direct: Reflects renaming of configure.in to configure.ac
42 * Makefile.dist: Likewise
44 * doc/README: Likewise
46 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
48 * Makefile.in: Regenerated with automake-1.11.6.
49 * aclocal.m4: Likewise.
50 * configure: Likewise.
51 * include/Makefile.in: Likewise.
52 * include/gc_config.h.in: Likewise.
53 * testsuite/Makefile.in: Likewise.
55 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
57 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
59 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
62 * configure: Regenerated.
64 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
67 * configure: Regenerate.
69 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
71 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
72 comment and definition.
74 2014-10-06 Marek Polacek <polacek@redhat.com>
76 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
78 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
80 Fix current cygwin-64 build problems.
81 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
83 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
84 (GC_get_thread_stack_base): Get the stack base for X86_64.
86 2014-04-22 Jakub Jelinek <jakub@redhat.com>
89 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
90 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
91 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
92 * Makefile.in: Regenerated.
93 * include/Makefile.in: Regenerated.
94 * testsuite/Makefile.in: Regenerated.
96 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
98 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
100 2013-09-20 Alan Modra <amodra@gmail.com>
102 * configure: Regenerate.
104 2013-09-04 Matthias Klose <doko@ubuntu.com>
106 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
107 * Makefile.in: Regenerate.
109 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
111 * include/private/gcconfig.h (AARCH64): New macro (defined only if
113 (CPP_WORDSZ): Define for AArch64.
114 (MACH_TYPE): Likewise.
115 (ALIGNMENT): Likewise.
116 (HBLKSIZE): Likewise.
118 (LINUX_STACKBOTTOM): Likewise.
119 (USE_GENERIC_PUSH_REGS): Likewise.
120 (DYNAMIC_LOADING): Likewise.
121 (DATASTART): Likewise.
123 (STACKBOTTOM): Likewise.
125 (mach_type_known): Define for AArch64 and comment update.
127 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
131 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
132 !ECOS] (GC_get_stack_base): Use it.
133 * include/private/gcconfig.h [SPARC && SUNOS5]
134 (SOLARIS_STACKBOTTOM): Define.
135 (STACKBOTTOM, HEURISTIC2): Remove.
137 (SOLARIS_STACKBOTTOM): Define.
138 (STACKBOTTOM): Remove.
140 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
142 * configure.ac: Add stanza for *-*-gnu* threads configuration.
143 * configure: Regenerate.
144 * include/gc_config.h.in: Likewise.
145 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
146 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
148 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
150 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
152 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
153 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
154 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
155 * specific.c: Use for GC_GNU_THREADS.
156 * threadlibs.c: Add case for GC_GNU_THREADS.
158 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
160 * configure: Regenerated.
162 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
164 * configure: Regenerated.
166 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
168 Merge upstream changes
169 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
170 (CPP_WORDSZ): Set to 32 for x32.
172 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
173 Patrick Marlier <patrick.marlier@gmail.com>
176 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
178 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
179 Jack Howarth <howarth@bromo.med.uc.edu>
182 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
183 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
184 pthread_get_stackaddr_np when available.
185 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
186 * configure: Regenerate.
188 2012-02-10 Kai Tietz <ktietz@redhat.com>
191 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
192 only, if we are actual in boehm-gc's build and DLL_EXPORT
195 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
197 * configure: Regenerate.
199 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
201 * configure.ac (THREADS): Remove posix95.
202 * configure: Regenerate.
204 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
207 * configure.ac (i?86-*-solaris2.[89]): Also accept
208 x86_64-*-solaris2.1?.
209 * configure: Regenerate.
211 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
214 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
216 * dyn_load.c [IRIX5]: Include <elf.h>.
217 Include <obj.h> for O32, <objlist.h> for N32, N64.
218 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
219 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
220 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
221 (__rld_obj_head): Declare.
222 (l_next, l_addr, obj_offset): Define.
223 (GC_FirstDLOpenedLinkMap): New function.
224 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
227 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
228 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
230 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
232 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
233 * configure: Regenerate
235 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
238 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
241 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
244 * configure.ac (THREADCFLAGS): New variable.
245 Use it instead of INCLUDES, AM_CPPFLAGS.
246 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
247 Remove DG/UX support.
248 (AC_CONFIG_FILES): Add testsuite/Makefile.
249 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
250 (SUBDIRS): Add testsuite.
251 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
252 (AM_CXXFLAGS): Add $(THREADCFLAGS).
253 (AM_CFLAGS): Likewise.
254 Remove TESTS related variables.
255 * Makefile.in: Regenerate.
256 * configure: Regenerate.
257 * testsuite/Makefile.am: New file.
258 * testsuite/Makefile.in: New file.
259 * testsuite/lib/boehm-gc.exp: New file.
260 * testsuite/config/default.exp: New file.
261 * testsuite/boehm-gc.c/c.exp: New file.
262 * testsuite/boehm-gc.lib/lib.exp: New file.
263 * tests/test.c: Move ...
264 * testsuite/boehm-gc.c/gctest.c: ... here.
265 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
266 tests/trace_test.c: Move ...
267 * testsuite/boehm-gc.c: ... here.
268 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
269 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
270 * testsuite/boehm-gc.lib: ... here.
271 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
273 * tests/test_cpp.cc: Move ...
274 * testsuite/boehm-gc.c++: ... here.
276 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
278 * configure.ac (THREADS): Remove solaris.
279 * configure: Regenerate.
281 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
283 * configure: Regenerate.
285 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
287 * configure.ac: Don't use libdl on mips-sgi-irix6*.
288 * configure: Regenerate.
290 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
292 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
293 * configure: Regenerate.
295 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
297 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
298 Do not build or use the picsymbol stub for Darwin >= 9.
299 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
300 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
303 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
304 Mike Stump <mrs@gcc.gnu.org>
309 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
311 (GC_dyld_name_for_hdr): Adjust layout.
312 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
313 debug to name the sections.
314 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
315 adjust debug to name the sections.
316 (GC_register_dynamic_libraries): Adjust layout.
317 (GC_init_dyld): Likewise.
318 (GC_register_main_static_data): Likewise.
320 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
322 * configure: Regenerate.
324 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
326 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
327 to remove the need for MY_CFLAGS.
328 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
329 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
330 Use "override" to disable -O2 when required.
331 * configure: Regenerate.
332 * Makefile.in: Regenerate.
333 * include/Makefile.in: Regenerate.
335 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
337 * dyn_load.c: Fix typo.
338 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
341 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
343 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
344 library on Solaris 8.
345 (*-*-solaris2*): Use regular thread library otherwise.
346 * configure: Regenerate.
348 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
350 * tests/leak_test.c (main): Declare as int. Return 0.
351 * tests/thread_leak_test.c (main): Ditto.
352 * tests/trace_test.c (main): Ditto.
354 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
357 * tests/staticrootstest.c: New test source file.
358 * tests/staticrootslib.c: New test library source file.
359 * Makefile.am (test_ldadd): New variable.
360 (gctest_LDADD): Use it.
361 (TESTS): Add leaktest, middletest and staticrootstest.
362 (check_PROGRAMS): Likewise.
363 (leaktest_SOURCES): New libtool variable definition.
364 (leaktest_LDADD): Likewise.
365 (leaktest_LDFLAGS): Likewise.
366 (leaktest_LINK): Likewise.
367 (middletest_SOURCES): Likewise.
368 (middletest_LDADD): Likewise.
369 (middletest_LDFLAGS): Likewise.
370 (middletest_LINK): Likewise.
371 (staticrootstest_SOURCES): Likewise.
372 (staticrootstest_LDADD): Likewise.
373 (staticrootstest_LDFLAGS): Likewise.
374 (staticrootstest_LINK): Likewise.
375 (check_LTLIBRARIES): Likewise.
376 (libstaticrootslib_la_SOURCES): Likewise.
377 (libstaticrootslib_la_LIBADD): Likewise.
378 (libstaticrootslib_la_LDFLAGS): Likewise.
379 (libstaticrootslib_la_DEPENDENCIES): Likewise.
380 * Makefile.in: Regenerate.
382 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
384 * Makefile.in: Regenerate.
385 * aclocal.m4: Regenerate.
386 * include/Makefile.in: Regenerate.
388 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
390 PR target/42811 (prerequisite)
391 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
392 declare r_next member on Cygwin as on other windows hosts.
393 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
394 (RT_SIZE) [CYGWIN32]: Likewise.
395 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
397 (GC_heap_bases) [CYGWIN32]: Do define likewise.
398 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
399 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
400 (GC_n_heap_bases) [CYGWIN32]: Likewise.
401 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
402 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
403 (GET_MEM) [CYGWIN32]: Do define likewise.
404 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
405 registration likewise.
406 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
407 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
409 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
410 (GC_n_heap_bases) [CYGWIN32]: Likewise.
411 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
412 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
413 rather than GlobalAlloc/VirtualAlloc.
414 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
415 of GlobalFree (even though the function body is optimised away).
416 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
418 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
420 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
421 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
422 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
423 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
424 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
425 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
426 roots and dynamic registration likewise.
427 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
429 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
430 (GC_cond_add_roots) [CYGWIN32]: Likewise.
431 (GC_register_main_static_data) [CYGWIN32]: Define to always return
433 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
435 (GC_warn_fb) [CYGWIN32]: Likewise.
436 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
437 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
438 (GC_ignore_fb) [CYGWIN32]: Likewise.
439 (is_frame_buffer) [CYGWIN32]: Likewise.
440 (GC_dump_meminfo) [CYGWIN32]: Likewise.
441 (GC_wnt) [CYGWIN32]: Define to constant true.
442 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
445 2009-12-09 Matthias Klose <doko@ubuntu.com>
447 * include/private/gc_locks.h: For __ARM_EABI__ define
448 GC_test_and_set GC_clear to use the atomic builtins.
450 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
452 * Makefile.in: Regenerate.
453 * configure: Regenerate.
454 * include/Makefile.in: Regenerate.
456 2009-11-30 Ben Elliston <bje@au.ibm.com>
458 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
459 compiling with GCC rather than taking the address of a local
462 2009-11-30 Ben Elliston <bje@au.ibm.com>
464 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
465 Generate a compilation error if neither the POSIX nor BSD APIs can
468 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
470 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
471 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
472 so that library dependency resolution works with portable make.
473 * Makefile.in: Regenerate.
475 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
477 * configure: Rebuilt with modified libtool.m4.
479 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
481 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
482 Define for FreeBSD 7.0+.
484 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
486 * configure.ac (AC_PREREQ): Bump to 2.64.
488 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * Makefile.am (install-html, install-pdf): Remove.
491 * Makefile.in: Regenerate.
493 * Makefile.in: Regenerate.
494 * aclocal.m4: Regenerate.
495 * configure: Regenerate.
496 * include/Makefile.in: Regenerate.
497 * include/gc_config.h.in: Regenerate.
499 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
501 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
503 * Makefile.in: Regenerate.
505 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
507 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
509 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
512 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
513 the __sync_lock_test_and _set and __sync_lock_release builtins on
514 the powerpc. If not GCC 4.4, fix up the constraints so that it
515 builds without error.
518 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
520 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
522 * configure: Regenerated.
524 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
526 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
528 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
530 * configure: Regenerate.
532 2009-02-09 Mark Mitchell <mark@codesourcery.com>
534 * Makefile.am (LTLDFLAGS): New variable.
536 * Makefile.in: Regenerated.
538 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
540 * configure: Regenerate.
542 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
543 Steve Ellcey <sje@cup.hp.com>
545 * configure: Regenerate for new libtool.
546 * Makefile.in: Ditto.
547 * include/Makefile.in: Ditto.
550 2008-07-18 Matthias Klose <doko@ubuntu.com>
552 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
553 * threads.mk.in: New.
554 * Makefile.in, configure: Regenerate.
556 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
558 * Makefile.in: Regenerate.
559 * configure: Regenerate.
560 * include/Makefile.in: Regenerate.
561 * include/gc_config.h.in: Regenerate.
563 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
566 * aclocal.m4: Regenerate.
567 * configure: Regenerate.
569 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
571 * aclocal.m4: Regenerate.
572 * configure: Likewise.
573 * Makefile.in: Likewise.
574 * include/Makefile.in: Likewise.
576 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
578 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
579 GC_GETSECTBYNAME instead.
580 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
581 architecture (Darwin).
583 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
585 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
587 2008-01-24 David Edelsohn <edelsohn@gnu.org>
589 * configure: Regenerate.
591 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
594 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
595 up, return stack_addr instead of stack_addr - stack_size.
597 2007-08-14 David Daney <ddaney@avtrex.com>
599 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
601 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
603 * aclocal.m4: Regenerated.
605 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
609 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
610 Use alternate thread library in /usr/lib/lwp.
611 * configure: Regenerate.
612 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
613 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
614 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
615 (GC_SOLARIS_THREADS): Don't define.
616 * include/private/solaris_threads.h: Remove.
617 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
618 GC_nprocs via sysconf().
619 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
621 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
622 * Makefile.in: Regenerate.
623 * solaris_pthreads.c: Remove.
624 * solaris_threads.c: Remove.
626 2007-06-22 Jakub Jelinek <jakub@redhat.com>
628 * pthread_support.c (GC_get_thread_stack_base): Handle
629 pthread_getattr_np failures.
631 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
633 * configure: Regenerate.
635 2007-05-23 Steve Ellcey <sje@cup.hp.com>
637 * Makefile.in: Regenerate.
638 * configure: Regenerate.
639 * aclocal.m4: Regenerate.
640 * include/Makefile.in: Regenerate.
642 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
644 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
645 * configure: Regenerate.
646 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
647 * Makefile.in: Regenerate.
648 * include/Makefile.in: Regenerate.
649 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
650 targets. Remove comments. Prepare ppc64 support for Darwin.
652 2007-04-23 Keith Seitz <keiths@redhat.com>
654 * include/gc.h (GC_is_thread_suspended): Declare.
655 * pthread_stop_world.c (GC_is_thread_suspended): New function.
657 2007-04-03 Jakub Jelinek <jakub@redhat.com>
659 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
660 * configure: Rebuilt.
662 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
664 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
665 (GC_register_finalizer_unreachable): Declare.
666 (GC_debug_register_finalizer_unreachable): Declare.
667 * finalize.c (GC_unreachable_finalize_mark_proc): New.
668 (GC_register_finalizer_unreachable): New.
669 (GC_finalize): Handle it.
670 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
671 (GC_debug_register_finalizer_no_order): Fix whitespace.
673 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
675 * Makefile.am: Add dummy install-pdf target.
676 * Makefile.in: Regenerate
678 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
680 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
681 it works with Linux 2.6, reactivate MPROTECT_VDB
682 * boehm-gc/pthread_stop_world.c: save all register
685 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
687 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
688 added defines to include/private/gc_priv.h
689 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
690 * darwin_stop_world.c: Removed the above defines.
691 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
692 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
694 2007-01-17 David Daney <ddaney@avtrex.com>
696 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
698 * configure: Regenerated.
699 * include/gc_config.h.in: Regenerated.
701 2007-01-17 Mike Stump <mrs@apple.com>
703 * os_dep.c: Fix i686-apple-darwin9 builds.
705 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
707 * aclocal.m4: Regenerate to use multi.m4.
708 * configure: Regenerate.
709 * Makefile.in: Regenerate.
711 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
713 * include/gc_config.h.in: Regenerate.
715 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
717 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
719 * os_dep.c: Likewise.
721 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
723 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
725 (catch_exception_raise): Fix typo in the I386 exc_state.
727 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
729 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
730 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
731 * configure: Regenerated.
732 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
733 Added base definitions for the X86_64 Darwin port.
734 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
735 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
736 * darwin_stop_world.c: Removed THREAD_STATE info. Added
737 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
738 with HAS_X86_THREAD_STATE32___EAX.
739 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
741 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
742 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
743 Distinguish between getsectbynamefromheader_64 and
744 getsectbynamefromheader.
745 (GC_dyld_image_remove): Likewise.
746 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
747 (catch_exception_raise): Introduce exception information for I386 and
748 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
750 2006-12-08 Mike Stump <mrs@apple.com>
752 * configure.ac: Fix x86 darwin builds.
753 * darwin_stop_world.c: Likewise.
754 * include/private/gcconfig.h: Likewise.
755 * connfigure: Regenerate.
757 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
760 * darwin_stop_world.c: Make stack_start unsigned long.
762 2006-09-21 Sandro Tolaini <tolaini@libero.it>
764 * os_dep.c: Port to Darwin/i386
765 * darwin_stop_world.c: Likewise
766 * include/private/gcconfig.h: Likewise
768 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
770 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
772 * dyn_load.c: Likewise.
773 * include/gc.h: Likewise.
774 * private/gcconfig.h: Likewise.
775 * configure: Regenerate.
776 * include/gc_config.h.in: Regenerate.
778 2006-09-14 Tom Tromey <tromey@redhat.com>
781 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
784 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
787 * configure.ac: Check for pthread_getattr_np(). Remove
788 GC_PTHREAD_SYM_VERSION detection.
789 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
790 GC_get_thread_stack_base): New declarations.
791 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
792 GC_get_thread_stack_base): New functions.
793 (GC_delete_thread): Don't try to free the first_thread.
794 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
795 (pthread_create_, constr): Removed.
796 (pthread_create): Don't rename.
797 * include/gc_ext_config.h.in: Rebuilt.
798 * include/gc_pthread_redirects.h (pthread_create): Define
800 * include/gc_config.h.in: Rebuilt.
801 * configure: Rebuilt.
803 2006-06-21 Keith Seitz <keiths@redhat.com>
805 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
806 routine if signal is received and thread is flagged SUSPENDED.
807 (suspend_self): New function.
808 (GC_suspend_thread): New function.
809 (GC_resume_thread): New function.
810 * include/gc.h (GC_suspend_thread): Declare.
811 (GC_resumet_thread): Declare.
812 * include/private/pthread_support.h (SUSPENDED): New GC_thread
815 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
817 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
818 * os_dep.c (GC_wnt): Define.
819 (GC_init_win32): Set GC_wnt.
820 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
821 sections also on Windows 9x/ME.
823 2006-06-02 Geoffrey Keating <geoffk@apple.com>
825 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
826 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
827 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
828 HAS_I386_THREAD_STATE___EAX.
829 * configure: Regenerate.
830 * include/gc_config.h.in: Regenerate.
831 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
832 macro names to determine value.
835 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
837 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
839 * Makefile.am: Add install-html target.
840 * Makefile.in: Regenerate.
841 * aclocal.m4: Regenerate.
842 * include/Makefile.in: Regenerate.
844 2006-03-07 Andrew Haley <aph@redhat.com>
846 * dyn_load.c (GC_has_static_roots): Declare.
847 (GC_register_dynlib_callback): Call GC_has_static_roots.
849 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
851 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
852 GC_start_world): Call vm_deallocate to free act_list. Fix from
855 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
856 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
858 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
859 Warn about POSIX threads not being supported for *-*-hpux10*.
860 * configure: Regenerate.
862 2006-02-09 Tom Tromey <tromey@redhat.com>
864 * pthread_support.c: Conditionally include dlfcn.h.
866 2006-02-06 Jakub Jelinek <jakub@redhat.com>
867 Anthony Green <green@redhat.com>
868 Tom Tromey <tromey@redhat.com>
870 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
871 * include/gc_config.h.in: Rebuilt.
872 * include/gc_pthread_redirects.h (pthread_create): Conditionally
874 * pthread_support.c (pthread_create_): New global.
875 (constr): New function.
876 (pthread_create): Conditionally renamed.
877 * configure: Rebuilt.
878 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
880 2006-02-04 Alan Modra <amodra@bigpond.net.au>
882 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
883 use broken 64-bit version.
885 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
887 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
890 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
891 * Makefile.in: Regenerate.
893 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
895 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
898 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
900 Import Boehm GC version 6.6.
902 2006-01-24 David Ayers <d.ayers@inode.at>
905 * include/gc.h: Fix prototype declarations for bootstrap.
907 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
909 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
911 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
913 * include/private/gc_locks.h (GC_test_and_set): Change the
914 constraint of the first operand to '0'.
916 2005-09-06 Tom Tromey <tromey@redhat.com>
919 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
922 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
924 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
926 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
928 * os_dep.c: Add FreeBSD/PowerPC bits.
929 (GC_SysVGetDataStart): Likewise.
930 * include/private/gcconfig.h: Likewise.
932 2005-05-25 Andrew Haley <aph@redhat.com>
934 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
937 2005-05-09 Mike Stump <mrs@apple.com>
939 * configure: Regenerate.
941 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
943 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
944 Simon Posnjak from gc6.4.
945 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
947 2005-04-17 David S. Miller <davem@davemloft.net>
949 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
950 * os_dep.c (GC_linux_stack_base): Check for bug present in some
951 Sparc glibc variants where __libc_stack_end is erroneously set
952 to "1". Fallback to procfs code in that case.
954 2005-04-12 Mike Stump <mrs@apple.com>
956 * configure: Regenerate.
958 2005-04-12 Richard Henderson <rth@redhat.com>
960 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
962 2005-03-23 Mike Stump <mrs@apple.com>
964 * darwin_stop_world.c: Update for -m64 multilib.
965 * include/private/gcconfig.h: Likewise.
966 * powerpc_darwin_mach_dep.s: Likewise.
968 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
970 * Makefile.in, include/Makefile.in: Regenerate.
972 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
974 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
975 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
977 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
980 * configure.host: Set gc_use_mmap on *-linux*.
981 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
982 * include/private/gc_priv.h: Include gc_config.h.
983 * configure, include/gc_config.h.in: Rebuilt.
985 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
987 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
988 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
990 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
992 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
993 and indent appropriately.
994 * mark_rts.c (GC_approx_sp): Access stack.
995 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
996 callee-saves registers when appropriate.
997 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
999 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
1001 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
1002 and include/gc_ext_config.h.
1003 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
1004 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
1006 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
1008 * configure: Regenerate.
1010 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
1013 Revert patches of 2004-11-26 and 2004-11-27.
1015 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1017 * configure: Regenerate for libtool change.
1019 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
1021 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
1023 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
1025 Fix "PACKAGE_NAME redefined" errors.
1026 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
1027 and include/gc_config.h.
1028 * configure: Regenerated.
1029 * include/gc_config.h.in: No longer auto-generated. Define only the
1030 macros needed by libjava.
1031 * include/config.h.in: Generated by autoheader.
1032 * include/gc.h: Include config.h, not gc_config.h.
1034 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1036 * configure: Regenerate for libtool reversion.
1038 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1040 * configure: Regenerate for libtool change.
1042 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1044 * configure.ac (machdep): Use sparc_mach_dep.lo on
1045 sparc64-sun-solaris2.* too.
1046 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1047 * configure: Regenerate.
1049 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1052 * configure.ac (threading): Accept 'posix95'.
1053 * configure: Regenerate.
1055 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1057 * Makefile.am: Define ACLOCAL_AMFLAGS.
1058 * configure.ac: Remove redundant sinclude.
1059 * acinclude.m4: Delete file.
1060 * aclocal.m4: Regenerate.
1061 * Makefile.in, include/Makefile.in: Regenerate.
1062 * configure: Regenerate.
1064 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1066 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1069 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1071 * include/private/gcconfig.h: Add m32r-linux target.
1073 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1075 * configure.ac: Update all AC_DEFINEs to newer style.
1076 * configure: Regenerate.
1077 * include/gc_config.h.in: Regenerate.
1079 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1081 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1082 GC_print_back_graph_stats): split GC_traverse_back_graph.
1083 * backgraph.c: Dynamically grow in_progress_space.
1084 * finalize.c (GC_notify_or_invoke_finalizers): also call
1085 GC_print_back_graph_stats.
1086 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1087 GC_print_back_height): Move delarations to header file.
1088 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1089 * configure: Regenerate.
1091 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1093 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1094 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1096 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1098 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1099 Reported by Danny Smith.
1101 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1103 * misc.c (GC_init): Replace lhs cast with rhs cast.
1105 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1107 * specific.c: Check GC_LINUX_THREADS before including
1108 private/specific.h. From Richard Earnshaw.
1110 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1112 * aclocal.m4: Remove obsolete construct for old automake.
1113 * acinclude.m4: Regenerate with aclocal 1.9.1.
1114 * configure.ac: Remove duplicate AC_WITH calls. Replace
1115 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1116 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1117 Remove now-redundant subst of target_noncanonical. Remove
1118 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1119 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1120 Use slightly more modern form of AC_INIT.
1121 * configure: Rebuild with autoconf 2.59.
1122 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1124 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1126 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1127 since they're not known at this time.
1128 * solaris_pthreads.c: Likewise.
1130 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1133 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1135 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1137 * configure.ac (gc_cflags): Add -Iinclude.
1138 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1139 Don't write DEFS to boehm-cflags file.
1140 * configure: Rebuilt.
1141 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1142 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1143 * include/gc_config_macros.h: Remove backward-compatibility
1144 redefinitions of GC_ names.
1145 * include/gc.h: Include <gc_config.h>.
1147 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1149 Import Boehm GC version 6.3.
1151 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1153 * include/Makefile.in: Regenerate
1155 2004-07-06 Andrew Pinski <apinski@apple.com>
1157 * os-dep.c (GC_task_self): Declare as static
1158 and remove the second declaration.
1160 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1162 * Makefile.am: Add rule for .S files to fix bootstrap on
1164 * Makefile.in: Regenerate.
1166 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1168 * boehm-gc/configure.ac: New name of configure.in.
1169 Remove useless multilib stuff. Change uses of
1170 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1171 * boehm-gc/configure.in: New name of configure.in.
1172 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1173 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1174 * boehm-gc/aclocal.m4: Regenerate.
1175 * boehm-gc/configure: Regenerate.
1176 * boehm-gc/Makefile.in: Regenerate.
1178 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1180 * .cvsignore: New file.
1182 2004-04-25 Andreas Jaeger <aj@suse.de>
1184 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1186 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1188 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1190 (PREFETCH_FOR_WRITE): Likewise.
1192 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1194 * configure.ac: Bump AC_PREREQ to 2.59.
1195 * configure: Regenerate.
1196 * config.in: Regenerate.
1198 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1200 * ltconfig, ltmain.sh: Remove unused files.
1201 * configure.in: Remove bogus extra early invocation of
1203 * configure: Regenerate.
1204 * mkinstalldirs, install-sh, config.sub, config.guess:
1205 Remove (now) unused files.
1206 * Makefile.in: Regenerate (losing references to vanished
1209 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1210 * configure, Makefile.in, include/Makefile.in: Regenerate.
1212 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1213 * Makefile.in: Regenerate.
1215 * configure.in: Remove bogus duplicate invocation of
1216 AM_MAINTAINER_MODE. Remove obsolete comment.
1217 * configure: Regenerate.
1219 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1221 * aclocal.m4: Regenerate.
1222 * configure.in: Receive contents of GC_CONFIGURE macro.
1223 * configure: Regenerate.
1225 * configure.in: Remove more obsolete, bogus code.
1226 * configure: Regenerate.
1228 * acinclude.m4: Remove obsolete and bogus constructs.
1229 * aclocal.m4: Regenerate.
1230 * configure: Regnerate.
1232 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1234 * acinclude.m4: De-precious CC and CXX so that the right flags
1235 are passed down to multilibs.
1236 * aclocal.m4: Regenerate.
1237 * configure: Regenerate.
1239 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1240 Nathanael Nerode <neroden@twcny.rr.com>
1241 Alexandre Oliva <aoliva@redhat.com>
1243 * config.sub, config.guess: Replace with forwarding scripts
1244 which invoke the master copies in the top level.
1246 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1248 * acinclude.m4: Remove old no-executables workaround;
1249 add new no-executables workaround.
1250 * aclocal.m4: Regenerate.
1251 * configure.in: Change prereqs to autoconf 2.57.
1252 * configure: Regenerate with autoconf 2.57.
1254 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1255 * configure: Regenerate.
1256 * Makefile.am: Use target_noncanonical variable from configure.
1257 * Makefile.in: Regenerate.
1258 * include/Makefile.in: Regenerate.
1260 2004-02-20 Andrew Cagney <cagney@redhat.com>
1262 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1263 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1265 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1267 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1268 * aclocal.m4: Rebuild.
1269 * configure: Regenerate.
1271 * acinclude.m4: Move certain code to configure.in.
1272 * configure.in: Receive code from acinclude.m4.
1273 * aclocal.m4: Rebuild.
1274 * configure: Regenerate.
1276 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1278 2004-01-20 Andrew Haley <aph@redhat.com>
1280 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1282 * configure.in: Comment change.
1284 2004-01-16 Andrew Haley <aph@redhat.com>
1286 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1287 add for ia64; remove for MIPS.
1288 * configure: Regnerated.
1290 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1292 * configure.in: Add in AC_PREREQ(2.13)
1294 2004-01-07 Dave Jones <davej@redhat.com>
1296 * malloc.c (GC_generic_malloc): Correct initialization typo.
1297 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1299 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1301 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1303 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1305 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1308 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1310 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1313 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1315 * configure: Rebuild.
1317 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1319 * configure.in: Remove NO_GETENV definition for win32.
1320 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1321 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1322 (GC_set_warn_proc): Add assertion.
1323 * win32_threads.c: Import 6.3alpha2 version.
1324 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1326 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1328 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1329 2.3/SPARC, there are no micro versions.
1330 Treat Solaris 10 and up alike.
1331 * configure: Regenerate.
1333 2003-09-22 Anthony Green <green@redhat.com>
1335 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1338 2003-09-20 <green@redhat.com>
1340 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1341 check for __arm__ or __thumb__.
1343 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1345 * configure: Regenerate.
1347 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1348 Roger Sayle <roger@eyesopen.com>
1350 * configure.in: Set INCLUDES to absolute path.
1351 Save $INCLUDES in boehm-cflags, too.
1352 Set INCLUDES so it's available to config.status.
1353 * configure: Regenerate.
1355 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1357 * include/gc.h (GC_CreateThread): Declare with WINAPI
1359 * win32_threads.c (GC_CreateThread): Make definitions consistent
1360 with declaration. Cast &thread_table[i].handle to PHANDLE
1361 in call to DuplicateHandle
1362 (thread_start): Declare as static.
1364 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1366 * dyn_load.c: Define __private_extern__ to match Apple's system
1369 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1371 * os_dep.c: Remove redundancy introduced in last merge.
1373 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1375 Import GC 6.3alpha1.
1376 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1377 * ChangeLog: Likewise.
1378 * Makefile.am: Likewise.
1379 * Makefile.direct: Likewise.
1380 * Makefile.dj: Likewise.
1381 * allchblk.c: Likewise.
1382 * alloc.c: Likewise.
1383 * backgraph.c: Likewise.
1384 * configure.host: Likewise.
1385 * configure.in: Likewise.
1386 * dbg_mlc.c: Likewise.
1387 * dyn_load.c: Likewise.
1388 * finalize.c: Likewise.
1389 * gc_cpp.cc: Likewise.
1390 * gc_dlopen.c: Likewise.
1391 * gcj_mlc.c: Likewise.
1392 * if_mach.c: Likewise.
1393 * mach_dep.c: Likewise.
1394 * malloc.c: Likewise.
1395 * mallocx.c: Likewise.
1397 * mark_rts.c: Likewise.
1399 * os_dep.c: Likewise.
1400 * ptr_chck.c: Likewise.
1401 * reclaim.c: Likewise.
1402 * solaris_pthreads.c: Likewise.
1403 * solaris_threads.c: Likewise.
1404 * sparc_mach_dep.S: Likewise.
1405 * threadlibs.c: Likewise.
1406 * typd_mlc.c: Likewise.
1407 * version.h: Likewise.
1408 * win32_threads.c: Likewise.
1409 * Mac_files/MacOS_Test_config.h: Likewise.
1410 * Mac_files/MacOS_config.h: Likewise.
1411 * cord/cordbscs.c: Likewise.
1412 * cord/cordprnt.c: Likewise.
1413 * cord/de_win.c: Likewise.
1414 * doc/README: Likewise.
1415 * doc/README.MacOSX: Likewise.
1416 * doc/README.changes: Likewise.
1417 * doc/README.environment: Likewise.
1418 * doc/README.ews4800: Likewise.
1419 * doc/README.linux: Likewise.
1420 * doc/README.macros: Likewise.
1421 * doc/README.win32: Likewise.
1422 * doc/debugging.html: Likewise.
1423 * doc/gcdescr.html: Likewise.
1424 * doc/tree.html: Likewise.
1425 * include/Makefile.in: Likewise.
1426 * include/gc.h: Likewise.
1427 * include/gc_cpp.h: Likewise.
1428 * include/gc_local_alloc.h: Likewise.
1429 * include/gc_mark.h: Likewise.
1430 * include/gc_pthread_redirects.h: Likewise.
1431 * include/gc_typed.h: Likewise.
1432 * include/new_gc_alloc.h: Likewise.
1433 * include/private/dbg_mlc.h: Likewise.
1434 * include/private/gc_hdrs.h: Likewise.
1435 * include/private/gc_locks.h: Likewise.
1436 * include/private/gc_pmark.h: Likewise.
1437 * include/private/gc_priv.h: Likewise.
1438 * include/private/gcconfig.h: Likewise.
1439 * include/private/solaris_threads.h: Likewise.
1440 * include/private/specific.h: Likewise.
1441 * tests/test.c: Likewise.
1442 * tests/test_cpp.cc: Likewise.
1444 * configure: Rebuild.
1445 * Makefile.in: Rebuild.
1447 * mips_sgi_mach_dep.s: Add.
1449 * alpha_mach_dep.s: Remove.
1450 * irix_threads.c: Remove.
1451 * linux_threads.c: Remove.
1452 * mips_sgi_mach_dep.S: Remove.
1454 * powerpc_macosx_mach_dep.s: Remove.
1455 * doc/Makefile.am: Remove.
1456 * doc/Makefile.in: Remove.
1458 2003-07-25 Roger Sayle <roger@eyesopen.com>
1460 * configure.host: Only use +ESdbgasm when using the HPUX native
1461 compiler on PA-Risc. It isn't recognized by GCC and is silently
1462 ignored by HP's compilers on ia64.
1464 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1466 * configure.in: define GC_DLL under mingw if --enable-shared
1467 * configure: rebuilt
1468 * win32_threads.c: add #ifdef GC_DLL around DllMain
1470 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1472 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1474 2003-04-09 Tom Tromey <tromey@redhat.com>
1476 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1478 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1480 2003-03-22 Richard Henderson <rth@redhat.com>
1482 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1483 (GC_test_and_set): Use __sync_lock_test_and_set.
1484 (GC_clear): Use volatile assignment.
1485 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1486 (GC_memory_write_barrier): Use __sync_synchronize.
1488 2003-03-12 Andreas Schwab <schwab@suse.de>
1490 * configure.in: Avoid trailing /. in toolexeclibdir.
1491 * configure: Rebuilt.
1493 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1494 * include/private/gcconfig.h (GC_data_start): declare when needed.
1495 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1497 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1498 GC_register_dynlib_callback): Register main data for static
1499 executable if dl_iterate_phdr() didn't.
1500 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1501 if we don't expect to register main static data.
1503 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1504 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1505 (GC_push_roots): explicitly mark free list headers, register
1506 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1507 * alloc.c (GC_stopped_mark): Conditionally call
1508 GC_cond_register_dynamic_libraries().
1509 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1510 * dyn_load.c (GC_register_main_static_data): define.
1511 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1512 no longer skip main data.
1513 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1514 (GC_init_inner): Make main data registration conditional.
1515 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1516 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1519 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1521 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1523 * configure: Rebuilt.
1525 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1527 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1529 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1531 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1532 Remove USE_LIBDIR conditional.
1533 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1534 * Makefile.in, configure: Rebuilt.
1536 2002-12-31 Tom Tromey <tromey@redhat.com>
1539 * include/Makefile.in: Rebuilt.
1540 * include/Makefile.am (noinst_HEADERS): Renamed from
1543 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1545 * ltconfig (osf[345]): Append $major to soname_spec.
1546 Reflect this in library_names_spec.
1547 * ltmain.sh (osf): Prefix $major with . for use as extension.
1549 2002-10-02 Andreas Jaeger <aj@suse.de>
1551 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1553 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1555 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1556 check for __arm__ or __thumb__.
1558 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1560 * include/private/gcconfig: Add machine type S390. Add s390x support.
1561 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1562 (GC_compare_and_exchange): Likewise.
1564 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1566 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1568 2002-08-23 Adam Megacz <adam@xwt.org>
1570 * win32_threads.cc: Removed extraneous ABORT()
1572 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1574 * Makefile.am (all-multi): Fix multilib parallel build.
1576 2002-07-18 Bo Thorsen <bo@suse.de>
1578 * include/private/gcconfig.h: Add x86-64 definitions.
1579 * os_dep.c: Add x86-64 support.
1580 * configure.in: Likewise.
1581 * configure: Regenerate.
1583 2002-07-18 H.J. Lu <hjl@gnu.org>
1585 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1587 2002-07-18 H.J. Lu (hjl@gnu.org)
1589 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1592 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1595 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1597 2002-06-09 H.J. Lu (hjl@gnu.org)
1599 * include/private/gc_locks.h (GC_test_and_set): Support
1601 (GC_TEST_AND_SET_DEFINED): Likewise.
1603 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1605 (DATAEND): Likewise.
1606 (LINUX_STACKBOTTOM): Likewise.
1607 (STACKBOTTOM): Removed for Linux/mips.
1609 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1611 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1612 (GC_pthread_create): Fix typo.
1613 (GC_TRY_LOCK): Likewise.
1614 * include/private/gc_locks.h (GC_test_and_set): Only take one
1616 (LOCK): Adjust appropriately.
1617 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1618 _SIGRTMIN is unavailable.
1620 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1622 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1623 * aclocal.m4: Regenerate.
1624 * configure: Regenerate.
1626 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1628 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1629 script entry, and set LD to it when configuring multilibs.
1630 * configure: Rebuilt.
1632 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1634 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1635 (noinst_LTLIBRARIES): Add libgcjgc.la.
1637 * Makefile.in: Rebuild.
1639 2002-04-22 David S. Miller <davem@redhat.com>
1641 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1642 64-bit SPARC Linux, the __libc_stack_end technique does
1643 not work in this case.
1645 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1647 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1649 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1651 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1654 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1656 * include/private/gcconfig.h (DATAEND): Update comment example
1659 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1661 * include/private/gcconfig.h (DATAEND): Clarify comment.
1663 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1665 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1666 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1668 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1669 frequency for blacklist warning message.
1670 * misc.c (GC_large_alloc_warn_interval,
1671 GC_large_alloc_warn_suppressed): define.
1672 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1673 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1674 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1675 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1677 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1679 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1681 * include/private/gcconfig.h: Add support for an unmapped
1682 memory hole between the end of the initialized data segment
1683 and the start of the BSS on FreeBSD/i386.
1685 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1687 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1690 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1692 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1693 (GC_local_gcj_malloc): Add assertion.
1694 (start_mark_threads): Fix abort message.
1695 * mark.c (GC_mark_from): Generalize assertion.
1696 * reclaim.c (GC_clear_fl_links): New function.
1697 (GC_start_reclaim): Must clear some freelist links.
1698 * include/private/specific.h, specific.c: Add assertions.
1699 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1700 Rearrange tse fields.
1702 2002-03-27 Richard Henderson <rth@redhat.com>
1704 * os_dep.c (GC_init_linux_data_start): Fix references to
1705 __data_start and _end.
1707 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1709 * include/private/gcconfig.h: Change all likely references
1710 to linker script synthesized symbols to use this idiom:
1711 extern int etext[]; etext
1713 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1715 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1717 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1719 * include/private/gcconfig.h: Add unified test for FreeBSD.
1720 Support FreeBSD/alpha.
1721 * os_dep.c: Do not include <machine/trap.h> unless available.
1722 (GC_freebsd_stack_base): Fix types.
1724 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1726 * Makefile.am: Make a convenience library.
1727 * Makefile.in: Rebuilt.
1729 2002-03-15 Anthony Green <green@redhat.com>
1731 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1732 * configure.in: Disable use of getenv for win32 targets (some of
1733 which have broken implementations).
1734 * configure: Rebuilt.
1736 2002-03-12 Adam Megacz <adam@xwt.org>
1738 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1739 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1740 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1741 statically initialized it to TRUE if compiling with GCC.
1742 * win32_threads.c (thread_start): We no longer use SEH if
1744 * mark.c (GC_mark_some): We no longer use SEH if
1747 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1749 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1750 support is enabled, for hash synchronization.
1752 2002-02-24 Adam Megacz <adam@xwt.org>
1754 * Makefile.am: Added win32_threads.c to sources list.
1755 * win32_threads.c: Added two */'s which I had neglected.
1757 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1759 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1760 * Makefile.in: Rebuilt.
1762 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1764 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1766 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1768 * mips_sgi_mach_dep.S: Likewise.
1769 * Makefile.am: Update for above changes.
1770 * Makefile.in: Rebuilt.
1772 2002-02-12 Richard Henderson <rth@redhat.com>
1774 * configure.in: Re-apply 2001-06-26 configure change.
1775 * configure: Rebuild.
1777 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1779 Imported GC 6.1 Alpha 3.
1781 * sparc_mach_dep.S: Delete incorrectly named file.
1783 2001-02-11 Adam Megacz <adam@xwt.org
1785 * configure.in: support for win32, saner
1786 cross-compile options
1788 2001-02-08 Anthony Green <green@redhat.com>
1790 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1791 board embedded targets.
1792 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1793 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1794 redundant uses of ECOS.
1795 * misc.c: Use NOSYS where ECOS is being used.
1796 Don't define GC_write twice for ECOS systems.
1797 (GC_write): New function for NOSYS targets.
1799 2002-02-06 Adam Megacz <adam@xwt.org>
1801 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1802 now exposed on all Win32 platforms.
1803 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1804 compiles on Win32; it invokes CreateThread() if GC is built
1805 as a DLL; otherwise it registers the thread.
1806 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1807 libgcjgc was not built as a DLL.
1809 2002-02-01 Adam Megacz <adam@xwt.org>
1811 * boehm-gc on win32 now automatically detects if it is being built
1812 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1814 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1816 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1817 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1818 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1819 DATASTART and DATAEND roots.
1820 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1822 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1824 * dyn_load.c: Define ElfW (if needed) for all targets,
1826 (GC_FirstDLOpenedLinkMap): Use it.
1827 (GC_register_dynamic_libraries_dl): Use it.
1828 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1831 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1834 * configure.in: Add AC_SUBST(target_alias).
1835 * configure: Regenerated.
1837 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1839 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1840 case for GC_FREEBSD_THREADS.
1841 * configure.in (*-*-freebsd*): Clarify warning.
1842 * configure: Rebuilt.
1844 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1845 Andreas Tobler <toa@pop.agri.ch>
1847 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1849 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1851 * linux_threads.c (GC_init_parallel): Do not declare as a static
1853 * include/gc.h (GC_init): Declare here. Add description.
1854 * include/private/gc_priv.h (GC_init): Remove declaration.
1856 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1858 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1859 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1860 GC_FREEBSD_THREADS, handle strange interaction between system
1861 pthread implementation and boehm-gc signal-handler architecture.
1862 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1864 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1865 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1866 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1868 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1870 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1871 * Makefile.in: Rebuilt.
1873 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1875 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1876 merged local changes.
1878 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1880 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1881 Solaris 2/Intel definition.
1883 * configure.in (i?86-*-solaris2.[89]*): Define
1884 SOLARIS25_PROC_VDB_BUG_FIXED.
1885 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1886 * configure: Regenerate.
1888 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1889 (DATAEND): Define using _end.
1891 2001-09-11 Per Bothner <per@bothner.com>
1893 * include/Makefile.am: New file. It defines include_HEADERS.
1894 * Makefile.am (SUBDIRS): New macro, set to include.
1895 * configure.in (AC_OUTPUT): Add include/Makefile.
1897 2001-08-20 Tom Tromey <tromey@redhat.com>
1899 * configure: Rebuilt.
1900 * configure.in: Always ask gcc for threads package.
1902 2001-08-17 Tom Tromey <tromey@redhat.com>
1904 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1905 merged local changes.
1907 2001-08-02 David Billinghurst <David.Billinghurst>
1909 * configure: Rebuilt.
1910 * configure.in: POSIX threads on cygwin does not link with
1913 2001-07-03 Tom Tromey <tromey@redhat.com>
1915 Fix for PR bootstrap/3281:
1916 * aclocal.m4, configure, Makefile.in: Rebuilt.
1917 * acinclude.m4: Set mkinstalldirs for in-tree build.
1919 2001-06-26 Richard Henderson <rth@redhat.com>
1921 * alpha_mach_dep.s: Mark call-saved FP registers.
1922 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1923 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1924 * configure: Rebuild.
1926 2001-06-12 Tom Tromey <tromey@redhat.com>
1928 * aclocal.m4, configure: Rebuilt.
1929 * acinclude.m4: Find configure.host in srcdir.
1931 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1933 * configure.in (AC_EXEEXT): Work around in case it expands to
1934 nothing, as in autoconf 2.50.
1935 * acinclude.m4: Likewise.
1936 * aclocal.m4, configure: Rebuilt.
1938 2001-06-07 Tom Tromey <tromey@redhat.com>
1940 For PR bootstrap/3075:
1941 * configure, aclocal.m4, Makefile.in: Rebuilt.
1942 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1943 AC_CANONICAL_SYSTEM.
1944 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1945 AC_CANONICAL_SYSTEM here.
1946 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1949 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1951 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1952 (libgcjgc_la_SOURCES): Remove typo.
1953 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1954 * Makefile.in: Rebuilt.
1956 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1958 Imported version version 6.0alpha7.
1960 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1961 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1962 README.rs6000, README.sgi, README.solaris2, README.uts,
1963 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1964 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1965 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1966 hpux_irix_threads.c, makefile.depend, nursery.c,
1967 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1968 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1969 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1970 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1973 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1975 * configure.host: Build with -fexceptions.
1976 * linux_threads.c: Remember which thread stopped world for
1978 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1979 with final tuning by Bryce McKinlay
1981 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1982 * configure: Rebuilt.
1984 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1986 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1987 (GC_noop1): Change declaration to take one argument.
1989 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1991 * configure.in: Obtain THREADS with `gcc -v'.
1992 * configure: Rebuilt.
1994 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1996 * misc.c: Back out buggy changes to stack clearing code.
1997 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1998 spent clearing memory.
2000 2001-04-04 Hans Boehm <hans_boehm@hp.com>
2003 - Accomodate finalization requests for static objects.
2004 (Will be required by hash synchronization. May be needed
2005 in some configurations now.)
2008 - Define MIN_WORDS. All allocation requests are rounded
2009 up to at least this size. Removes a subtle assumption that
2010 Java objects have a 2 word header.
2013 - Adjust Linux/IA64 configuration for non-ancient kernels.
2014 (Necessary fix for IA64.)
2017 - Fix syntax error in currently unused code. Will be needed
2025 - Change stack cleaning code to typically clear about one tenth
2026 the memory it used to in the threads configuration. Occasionally
2027 still clear more. (This is really a fix for a long-standing
2028 and fairly significant performance bug with threads.)
2031 - Fix the code for finding the beginning of the data segment under
2032 Linux. I believe this is necessary for some IA64 Linux
2033 distributions. It will also helo other platforms, though those
2034 may additionally require a gcconfig.h adjustment. (This basically
2035 works around the absence of a data_start or __data_start
2036 definition in glibc.)
2039 - Handle rounding due to MIN_WORDS.
2041 2001-03-22 Tom Tromey <tromey@redhat.com>
2043 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2045 2001-03-19 Tom Tromey <tromey@redhat.com>
2047 * Makefile.in: Rebuilt.
2048 * Makefile.am (gctest_LDFLAGS): new macro.
2050 2001-03-16 Tom Tromey <tromey@redhat.com>
2052 * Makefile.in: Rebuilt.
2053 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2055 2001-01-23 Rod Stewart <stewart@lab43.org>
2057 * gcconfig.h: Check for `__arm__', not `arm'.
2059 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2061 * configure.in: Rename THREADLIB to THREADLIBS.
2062 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2063 ensures that we link the correct version of the linuxthreads semaphore
2065 * Makefile.in: Rebuilt.
2066 * configure: Rebuilt.
2068 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2069 list of signals which are not blocked during suspend in the NO_SIGNALS
2072 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2074 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2076 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2078 * Makefile.dist: Renamed from Makefile.orig.
2080 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2082 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2083 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2085 * Makefile.in: Rebuilt.
2086 * configure: Likewise.
2088 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2090 * gcconfig.h: Add new case for powerpc EABI.
2091 [PPC]: Handle embedded OS for powerpc simulator.
2093 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2095 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2096 cross-compile configuration only.
2097 * Makefile.am: Build gcj_mlc.c.
2098 * configure, Makefile.in: Rebuilt.
2100 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2102 * acinclude.m4: Include libtool macros from the top level.
2103 * aclocal.m4, configure: Rebuilt.
2105 2000-09-04 Anthony Green <green@redhat.com>
2107 Fix for PR libgcj/230:
2108 * mark.c (GC_mark_from_mark_stack): Remove call to
2109 GC_debug_object_start.
2110 * gc_priv.h (GC_debug_object_start): Remove prototype.
2112 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2114 * gcconfig.h [OSF1] (_end): Declare as `int'.
2116 2000-08-02 Tom Tromey <tromey@cygnus.com>
2118 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2119 (GC_generic_malloc): Likewise.
2120 (GC_add_to_black_list_normal): Likewise.
2121 (GC_find_header): Likewise.
2122 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2123 * gc_mark.h (GC_find_start): Prototype.
2124 (GC_signal_mark_stack_overflow): Likewise.
2126 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2128 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2129 * configure: Rebuilt.
2131 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2133 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2135 Imported version 5.1.
2136 * acinclude.m4: Push version to 5.1.
2138 2000-06-19 Andrew Haley <aph@cygnus.com>
2140 * os_dep.c (read): Pass two dummy args to syscall().
2142 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2144 Imported 5.0 release version.
2145 * acinclude.m4: Increment version to 5.0.
2147 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2149 Imported version 5.0alpha7.
2150 * acinclude.m4: Update version to 5.0a7.
2152 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2154 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2155 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2156 - sparc glibc does not provide it.
2157 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2158 Make STACKBOTTOM depend on the wordsize.
2159 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2160 (struct frame): Declare on sparc*-linux*.
2161 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2162 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2163 Implement on sparc64.
2164 (GC_clear_stack_inner): Implement on sparc64.
2165 * gc_priv.h (GC_test_and_set): Implement for sparc.
2166 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2167 GC_save_regs_in_stack on sparc.
2169 2000-04-23 Tom Tromey <tromey@cygnus.com>
2171 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2173 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2175 Imported version version 5.0alpha6.
2176 * acinclude.m4: Bump version to 5.0a6.
2177 * configure.in: Don't use alpha_mach_dep.s.
2178 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2180 * Makefile.am, Makefile.in: irix_threads.c is now
2181 hpux_irix_threads.c.
2182 * Makefile.orig: Updated from gc distribution Makefile.
2184 2000-03-26 Anthony Green <green@redhat.com>
2186 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2188 2000-02-14 Tom Tromey <tromey@cygnus.com>
2190 * gc.h (dlopen): Define as GC_dlopen on Linux.
2191 (GC_dlopen): Declare on Linux.
2192 * dyn_load.c (GC_dlopen): Define for Linux.
2194 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2196 * gcconfig.h (DATASTART): Add missing extern declaration
2197 for data_start on powerpc.
2199 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2201 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2204 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2206 * gcconfig.h: Define DATASTART for Alpha Linux.
2208 1999-12-19 Anthony Green <green@cygnus.com>
2210 * gcconfig.h: Use libgcj hack for Alpha Linux.
2211 Undefine MPROTEXT_VDB (from Jeff Sturm).
2212 * os_dep.c: Remove Alpha Linux hacks.
2215 1999-12-13 Tom Tromey <tromey@cygnus.com>
2217 * aclocal.m4, configure: Rebuilt.
2218 * acinclude.m4: Changed version to 5.0a4.
2219 * Makefile.in: Rebuilt.
2220 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2222 1999-12-12 Anthony Green <green@cygnus.com>
2224 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2226 (DYNAMIC_LOADING): Define for PowerPC Linux.
2227 * os_dep.c: Remove some special cases for PowerPC Linux.
2228 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2231 1999-11-04 Tom Tromey <tromey@cygnus.com>
2233 * Makefile.in: Rebuilt.
2234 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2236 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2237 (GC_thr_init): Don't declare.
2239 * configure: Rebuilt.
2240 * configure.in: Removed qt threads case.
2241 * dyn_load.c: Don't mention QUICK_THREADS.
2242 * os_dep.c: Don't mention QUICK_THREADS.
2243 * misc.c: Don't mention QUICK_THREADS.
2244 * gcconfig.h: Don't mention QUICK_THREADS.
2245 * gc_priv.h: Removed QUICK_THREADS code.
2246 * quick_threads.c: Removed.
2248 1999-11-03 Tom Tromey <tromey@cygnus.com>
2250 * gcconfig.h: Merged in local changes from old config.h.
2252 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2254 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2256 1999-11-02 Tom Tromey <tromey@cygnus.com>
2258 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2260 * configure: Rebuilt.
2261 * configure.in: Don't create boehm-config.h.
2262 * Makefile.in: Rebuilt.
2263 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2265 ($(all_objs)): Depend on gcconfig.h.
2266 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2267 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2268 * config.h: Removed.
2270 1999-11-01 Tom Tromey <tromey@cygnus.com>
2272 * Makefile.in: Rebuilt.
2273 * Makefile.am (gctest_LDADD): Added THREADLIB.
2275 * configure: Rebuilt.
2276 * configure.in (INCLUDES): New subst.
2278 1999-09-29 Steve Chamberlain <sac@pobox.com>
2280 * config.h: Added picoJava target.
2281 * mach_dep.h (GC_push_regs): New code for picoJava.
2283 1999-09-28 Tom Tromey <tromey@cygnus.com>
2285 * aclocal.m4, configure: Rebuilt.
2286 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2287 appropriate AC_PROG_ symbol.
2289 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2291 * gc_priv.h: IRIX thread changes from
2292 include/private/gc_priv.h.
2294 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2296 * Makefile.in: Rebuilt.
2297 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2300 * configure: Rebuilt.
2301 * configure.in: Properly align --help output, fix capitalization
2303 * acinclude.m4: Likewise.
2305 1999-08-04 Tom Tromey <tromey@cygnus.com>
2307 * configure.in: Added missing `;;'. From Anthony Green.
2309 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2311 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2313 1999-08-03 Tom Tromey <tromey@cygnus.com>
2315 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2316 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2318 1999-08-02 Tom Tromey <tromey@cygnus.com>
2320 * aclocal.m4, configure: Rebuilt for new libtool.
2322 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2324 * mips_sgi_mach_dep.s: Enable PIC option.
2326 1999-07-19 Tom Tromey <tromey@cygnus.com>
2328 * config.h (MPROTECT_VDB): Don't define on Linux.
2330 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2332 * Makefile.am (.s.lo): Avoid `#line' directives.
2333 * Makefile.in: Rebuilt.
2335 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2337 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2338 generate *-recursive for this Makefile, use *-am instead.
2339 * Makefile.in: Rebuilt.
2341 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2343 * Makefile.am (.s.lo): Renamed from `.s.o'.
2344 * Makefile.in: Rebuilt.
2346 1999-06-21 Tom Tromey <tromey@cygnus.com>
2348 Alpha patch from Jeff Sturm:
2349 * os_dep.c (GC_init_linuxalpha): New function.
2350 * misc.c: Initialize for alpha linux.
2351 * gc_priv.h (GC_test_and_set): Define for alpha.
2352 * config.h: Don't assume __data_start on alpha.
2354 * Makefile.in: Rebuilt.
2355 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2358 * Makefile.in: Rebuilt.
2359 * Makefile.am (toolexeclibdir): Define as libdir when
2361 * configure: Rebuilt.
2362 * configure.in (USE_LIBDIR): New conditional.
2364 * configure: Rebuilt.
2365 * configure.in: Recognize all forms of alpha.
2367 1999-06-17 Anthony Green <green@cygnus.com>
2369 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2370 Carlo Dapor <carlo@vis.ethz.ch>).
2372 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2374 * configure.in: Switch from irix threads to posix threads
2375 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2376 for mips architecture.
2377 * configure: Regenerate.
2379 1999-04-30 Tom Tromey <tromey@cygnus.com>
2381 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2383 1999-04-26 Tom Tromey <tromey@cygnus.com>
2385 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2388 1999-04-23 Tom Tromey <tromey@cygnus.com>
2390 * Makefile.in, configure: Rebuilt.
2391 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2392 (libgcjgc_la_SOURCES): Renamed.
2393 (libgcjgc_la_LIBADD): Likewise.
2394 (libgcjgc_la_DEPENDENCIES): Likewise.
2395 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2396 (gctest_LDADD): Use libgcjgc.la.
2397 (all_objs): Mention libgcj_la_OBJECTS.
2398 (EXTRA_LTLIBRARIES): Renamed.
2399 (toollib_LTLIBRARIES): Likewise.
2400 (libgcjgc_la_LDFLAGS): New macro
2401 (toolexecdir): Renamed.
2402 (toolexeclibdir): Likewise.
2403 (toolexeclib_LTLIBRARIES): Likewise.
2404 (LTCOMPILE): Renamed; added libtool invocation.
2405 (LINK): Added libtool invocation.
2406 (.s.o): use LTCOMPILE.
2407 * configure.in: Call AM_PROG_LIBTOOL.
2408 (target_all): Set to libgcjgc.la.
2409 Mention `.lo' forms of object files.
2411 1999-04-21 Tom Tromey <tromey@cygnus.com>
2413 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2416 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2417 sigcontext.h. From Matthias Klose <doko@itso.de>.
2419 1999-04-16 Tom Tromey <tromey@cygnus.com>
2421 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2422 David Pettersson <dapet@mai.liu.se>
2424 1999-04-14 Tom Tromey <tromey@cygnus.com>
2426 * configure: Rebuilt.
2427 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2428 incorrect patch of 199-04-09.
2430 * configure: Rebuilt.
2431 * configure.in: Added support for alpha.
2432 From David Pettersson <dapet@mai.liu.se>.
2434 1999-04-13 Tom Tromey <tromey@cygnus.com>
2436 * Makefile.in: Rebuilt.
2437 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2440 1999-04-09 Tom Tromey <tromey@cygnus.com>
2442 * configure: Rebuilt.
2443 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2445 1999-02-23 Tom Tromey <tromey@cygnus.com>
2447 * configure: Rebuilt.
2448 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2449 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2451 1999-02-18 Tom Tromey <tromey@cygnus.com>
2453 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2454 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2455 for case where LO is NULL.
2457 1999-02-10 Tom Tromey <tromey@cygnus.com>
2459 * aclocal.m4, configure, Makefile.in: Rebuilt.
2460 * acinclude.m4: Updated to be used with automake 1.4.
2461 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2463 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2464 (libgcjgc_a_SOURCES): Likewise.
2465 (libgcjgc_a_LIBADD): Likewise.
2466 (libgcjgc_a_DEPENDENCIES): Likewise.
2467 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2468 (gctest_LDADD): Likewise.
2469 (all_objs): Likewise.
2471 1999-01-08 Tom Tromey <tromey@cygnus.com>
2473 * configure: Rebuilt.
2474 * configure.in: Define LINUX_THREADS if using POSIX threads on
2477 * gc_priv.h (GC_test_and_set): Put return type into definition.
2479 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2481 * Makefile.am: add support for eCos. In particular, add C++
2482 support for compiling the file ecos.cc.
2483 * ecos.cc: new file.
2484 * acinclude.m4: add C++ support.
2485 * aclocal.m4: likewise
2486 * config.h: add eCos support.
2487 * configure: likewise
2488 * configure.in: likewise
2489 * misc.c (GC_write): add eCos support.
2490 * os_dep.c (tiny_sbrk): add eCos support.
2492 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2494 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2495 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2497 1998-11-23 Tom Tromey <tromey@cygnus.com>
2499 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2501 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2503 * Makefile.am, Makefile.in, configure.host: tx39 build option
2506 1998-11-17 Tom Tromey <tromey@cygnus.com>
2508 * configure: Rebuilt.
2509 * configure.in: Switch on host, not target.
2511 1998-11-16 Tom Tromey <tromey@cygnus.com>
2513 * gc_priv.h (GC_debug_object_start): Declare.
2514 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2515 * gc.h (GC_debug_register_finalizer_no_order,
2516 GC_register_finalizer_no_order): Declare.
2517 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2518 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2519 (GC_debug_generic_malloc): Likewise.
2520 (GC_debug_object_start): new function.
2522 1998-11-11 Tom Tromey <tromey@cygnus.com>
2524 * configure: Rebuilt.
2525 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2527 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2529 * dyn_load.c: Handle QUICK_THREADS case.
2531 1998-10-21 Tom Tromey <tromey@cygnus.com>
2533 * configure: Rebuilt.
2534 * configure.in: Put cpp defines here, not in config.h. Recognize
2535 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2536 define PACKAGE or VERSION.
2537 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2540 * os_dep.c (GC_default_push_other_roots): Define when
2541 QUICK_THREADS defined.
2542 * misc.c: Added QUICK_THREADS case.
2543 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2544 * config.h (THREADS): Define if QUICK_THREADS defined.
2545 * Makefile.in: Rebuilt.
2546 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2548 * quick_threads.c: New file.
2550 1998-10-20 Tom Tromey <tromey@cygnus.com>
2552 * aclocal.m4, configure: Rebuilt.
2553 * acinclude.m4: Don't subst machine_dir or sys_dir.
2554 * configure.host: Removed unused code.
2556 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2558 * configure: Rebuilt.
2559 * configure.in: Fix typo in previous patch.
2561 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2563 * Makefile.in, aclocal.m4, configure: Rebuilt.
2564 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2565 * configure.host: Created.
2567 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2569 * Makefile.in: Rebuilt.
2570 * Makefile.am (lib_LIBRARIES): Use target_all.
2571 (EXTRA_LIBRARIES): New macro.
2572 * configure: Rebuilt.
2573 * configure.in: Recognize --enable-gc.
2575 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2577 * Makefile.in: Rebuilt.
2578 * Makefile.am (COMPILE): Define.
2580 (.s.o): Use MY_CFLAGS.
2581 * configure: Rebuilt.
2582 * configure.in (MY_CFLAGS): Define and subst.
2584 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2586 * configure: Rebuilt.
2587 * configure.in: Added --with-cross-host argument. Use
2588 $with_cross_host to determine when cross-compiling.
2590 * config.h (SMALL_CONFIG): Don't define.
2591 * configure: Rebuilt.
2592 * configure.in: Define SMALL_CONFIG when cross-compiling.
2594 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2596 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2597 allchblk.c: Merged with 4.13a2 while preserving local changes.
2599 * Makefile.orig: Updated from Makefile in 4.13a2.
2601 * configure: Rebuilt.
2602 * configure.in: Updated version number to 4.13a2. On Solaris,
2603 don't build with -O when using gcc.
2605 Merged in version 4.13alpha2:
2606 * config.h (USE_MMAP): Re-enable on Solaris.
2607 * solaris_pthreads.c: Removed RCS Id line.
2608 * alpha_mach_dep.s: Removed RCS Id line.
2610 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2612 * config.h (USE_MMAP): Don't define for Solaris.
2614 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2616 * Makefile.in: Rebuilt.
2617 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2619 * Makefile.in: Rebuilt.
2620 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2622 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2624 * Makefile.in: Rebuilt.
2625 * Makefile.am ($(all_objs)): Depend on config.h.
2627 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2628 DATASTART as &_etext.
2629 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2630 * configure: Rebuilt.
2631 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2634 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2636 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2637 (GC_maybe_gc): Likewise.
2638 * os_dep.c: If NO_SIGSET defined, then have empty
2639 GC_disable_signals and GC_enable_signals.
2640 * configure: Rebuilt.
2641 * configure.in: Added --with-target-subdir option. If
2642 cross-compiling, define NO_SIGSET and NO_CLOCK.
2644 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2646 * Makefile.in: Rebuilt.
2647 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2649 * aclocal.m4, configure: Rebuilt.
2650 * acinclude.m4: New file.
2651 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2653 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2655 * configure: Rebuilt.
2656 * configure.in: Link boehm-config.h to config.h.
2657 * Makefile.in: Rebuilt.
2658 * Makefile.am (INCLUDES): Removed.
2659 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2660 JAVA_FINALIZATION): Define
2662 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2664 * Many files: Use GC_bool, not bool.
2665 * gc_priv.h: Define GC_bool, not bool.
2667 * misc.c (GC_dont_gc): Define as int.
2668 (GC_quiet): Likewise.
2669 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2670 * alloc.c (GC_dont_expand): Define as int.
2671 * gc_priv.h: For gcc, define bool as char.
2673 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2675 * Makefile.in: Rebuilt.
2676 * Makefile.am (check_PROGRAMS): New macro.
2677 (gctest_SOURCES): Likewise.
2678 (gctest_LDADD): Likewise.
2680 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2682 * Makefile.in: Rebuilt.
2683 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2684 * configure: Rebuilt.
2685 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2687 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2689 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2691 * Makefile.orig: Renamed from Makefile.