1 2016-08-22 Release Manager
5 2016-04-27 Release Manager
9 2016-03-29 Samuel Thibault <samuel.thibault@ens-lyon.org>
11 * configure.host: Set gc_use_mmap on *-kfreebsd-gnu* and *-gnu*.
12 * include/private/gcconfig.h [HURD && USE_MMAP]: Define
15 2016-03-16 Andreas Schwab <schwab@suse.de>
17 * include/private/gcconfig.h [AARCH64] (ALIGNMENT, CPP_WORDSZ):
20 2015-10-09 David Malcolm <dmalcolm@redhat.com>
22 * testsuite/lib/boehm-gc.exp: Load multiline.exp before
23 prune.exp, using load_gcc_lib.
25 2015-08-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27 * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use
28 /proc/<pid>/pagedata instead of PIOCOPENPD.
30 2015-07-24 Michael Darling <darlingm@gmail.com>
33 * Makefile.direct: Reflects renaming of configure.in to configure.ac
34 * Makefile.dist: Likewise
36 * doc/README: Likewise
38 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
40 * Makefile.in: Regenerated with automake-1.11.6.
41 * aclocal.m4: Likewise.
42 * configure: Likewise.
43 * include/Makefile.in: Likewise.
44 * include/gc_config.h.in: Likewise.
45 * testsuite/Makefile.in: Likewise.
47 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
49 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
51 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
54 * configure: Regenerated.
56 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
59 * configure: Regenerate.
61 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
63 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
64 comment and definition.
66 2014-10-06 Marek Polacek <polacek@redhat.com>
68 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
70 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
72 Fix current cygwin-64 build problems.
73 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
75 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
76 (GC_get_thread_stack_base): Get the stack base for X86_64.
78 2014-04-22 Jakub Jelinek <jakub@redhat.com>
81 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
82 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
83 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
84 * Makefile.in: Regenerated.
85 * include/Makefile.in: Regenerated.
86 * testsuite/Makefile.in: Regenerated.
88 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
90 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
92 2013-09-20 Alan Modra <amodra@gmail.com>
94 * configure: Regenerate.
96 2013-09-04 Matthias Klose <doko@ubuntu.com>
98 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
99 * Makefile.in: Regenerate.
101 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
103 * include/private/gcconfig.h (AARCH64): New macro (defined only if
105 (CPP_WORDSZ): Define for AArch64.
106 (MACH_TYPE): Likewise.
107 (ALIGNMENT): Likewise.
108 (HBLKSIZE): Likewise.
110 (LINUX_STACKBOTTOM): Likewise.
111 (USE_GENERIC_PUSH_REGS): Likewise.
112 (DYNAMIC_LOADING): Likewise.
113 (DATASTART): Likewise.
115 (STACKBOTTOM): Likewise.
117 (mach_type_known): Define for AArch64 and comment update.
119 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
121 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
123 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
124 !ECOS] (GC_get_stack_base): Use it.
125 * include/private/gcconfig.h [SPARC && SUNOS5]
126 (SOLARIS_STACKBOTTOM): Define.
127 (STACKBOTTOM, HEURISTIC2): Remove.
129 (SOLARIS_STACKBOTTOM): Define.
130 (STACKBOTTOM): Remove.
132 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
134 * configure.ac: Add stanza for *-*-gnu* threads configuration.
135 * configure: Regenerate.
136 * include/gc_config.h.in: Likewise.
137 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
138 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
140 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
142 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
144 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
145 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
146 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
147 * specific.c: Use for GC_GNU_THREADS.
148 * threadlibs.c: Add case for GC_GNU_THREADS.
150 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
152 * configure: Regenerated.
154 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
156 * configure: Regenerated.
158 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
160 Merge upstream changes
161 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
162 (CPP_WORDSZ): Set to 32 for x32.
164 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
165 Patrick Marlier <patrick.marlier@gmail.com>
168 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
170 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
171 Jack Howarth <howarth@bromo.med.uc.edu>
174 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
175 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
176 pthread_get_stackaddr_np when available.
177 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
178 * configure: Regenerate.
180 2012-02-10 Kai Tietz <ktietz@redhat.com>
183 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
184 only, if we are actual in boehm-gc's build and DLL_EXPORT
187 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
189 * configure: Regenerate.
191 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
193 * configure.ac (THREADS): Remove posix95.
194 * configure: Regenerate.
196 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
199 * configure.ac (i?86-*-solaris2.[89]): Also accept
200 x86_64-*-solaris2.1?.
201 * configure: Regenerate.
203 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
206 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
208 * dyn_load.c [IRIX5]: Include <elf.h>.
209 Include <obj.h> for O32, <objlist.h> for N32, N64.
210 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
211 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
212 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
213 (__rld_obj_head): Declare.
214 (l_next, l_addr, obj_offset): Define.
215 (GC_FirstDLOpenedLinkMap): New function.
216 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
219 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
220 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
222 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
224 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
225 * configure: Regenerate
227 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
230 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
233 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
236 * configure.ac (THREADCFLAGS): New variable.
237 Use it instead of INCLUDES, AM_CPPFLAGS.
238 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
239 Remove DG/UX support.
240 (AC_CONFIG_FILES): Add testsuite/Makefile.
241 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
242 (SUBDIRS): Add testsuite.
243 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
244 (AM_CXXFLAGS): Add $(THREADCFLAGS).
245 (AM_CFLAGS): Likewise.
246 Remove TESTS related variables.
247 * Makefile.in: Regenerate.
248 * configure: Regenerate.
249 * testsuite/Makefile.am: New file.
250 * testsuite/Makefile.in: New file.
251 * testsuite/lib/boehm-gc.exp: New file.
252 * testsuite/config/default.exp: New file.
253 * testsuite/boehm-gc.c/c.exp: New file.
254 * testsuite/boehm-gc.lib/lib.exp: New file.
255 * tests/test.c: Move ...
256 * testsuite/boehm-gc.c/gctest.c: ... here.
257 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
258 tests/trace_test.c: Move ...
259 * testsuite/boehm-gc.c: ... here.
260 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
261 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
262 * testsuite/boehm-gc.lib: ... here.
263 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
265 * tests/test_cpp.cc: Move ...
266 * testsuite/boehm-gc.c++: ... here.
268 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
270 * configure.ac (THREADS): Remove solaris.
271 * configure: Regenerate.
273 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
275 * configure: Regenerate.
277 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
279 * configure.ac: Don't use libdl on mips-sgi-irix6*.
280 * configure: Regenerate.
282 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
284 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
285 * configure: Regenerate.
287 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
289 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
290 Do not build or use the picsymbol stub for Darwin >= 9.
291 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
292 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
295 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
296 Mike Stump <mrs@gcc.gnu.org>
301 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
303 (GC_dyld_name_for_hdr): Adjust layout.
304 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
305 debug to name the sections.
306 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
307 adjust debug to name the sections.
308 (GC_register_dynamic_libraries): Adjust layout.
309 (GC_init_dyld): Likewise.
310 (GC_register_main_static_data): Likewise.
312 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
314 * configure: Regenerate.
316 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
318 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
319 to remove the need for MY_CFLAGS.
320 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
321 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
322 Use "override" to disable -O2 when required.
323 * configure: Regenerate.
324 * Makefile.in: Regenerate.
325 * include/Makefile.in: Regenerate.
327 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
329 * dyn_load.c: Fix typo.
330 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
333 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
335 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
336 library on Solaris 8.
337 (*-*-solaris2*): Use regular thread library otherwise.
338 * configure: Regenerate.
340 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
342 * tests/leak_test.c (main): Declare as int. Return 0.
343 * tests/thread_leak_test.c (main): Ditto.
344 * tests/trace_test.c (main): Ditto.
346 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
349 * tests/staticrootstest.c: New test source file.
350 * tests/staticrootslib.c: New test library source file.
351 * Makefile.am (test_ldadd): New variable.
352 (gctest_LDADD): Use it.
353 (TESTS): Add leaktest, middletest and staticrootstest.
354 (check_PROGRAMS): Likewise.
355 (leaktest_SOURCES): New libtool variable definition.
356 (leaktest_LDADD): Likewise.
357 (leaktest_LDFLAGS): Likewise.
358 (leaktest_LINK): Likewise.
359 (middletest_SOURCES): Likewise.
360 (middletest_LDADD): Likewise.
361 (middletest_LDFLAGS): Likewise.
362 (middletest_LINK): Likewise.
363 (staticrootstest_SOURCES): Likewise.
364 (staticrootstest_LDADD): Likewise.
365 (staticrootstest_LDFLAGS): Likewise.
366 (staticrootstest_LINK): Likewise.
367 (check_LTLIBRARIES): Likewise.
368 (libstaticrootslib_la_SOURCES): Likewise.
369 (libstaticrootslib_la_LIBADD): Likewise.
370 (libstaticrootslib_la_LDFLAGS): Likewise.
371 (libstaticrootslib_la_DEPENDENCIES): Likewise.
372 * Makefile.in: Regenerate.
374 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
376 * Makefile.in: Regenerate.
377 * aclocal.m4: Regenerate.
378 * include/Makefile.in: Regenerate.
380 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
382 PR target/42811 (prerequisite)
383 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
384 declare r_next member on Cygwin as on other windows hosts.
385 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
386 (RT_SIZE) [CYGWIN32]: Likewise.
387 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
389 (GC_heap_bases) [CYGWIN32]: Do define likewise.
390 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
391 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
392 (GC_n_heap_bases) [CYGWIN32]: Likewise.
393 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
394 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
395 (GET_MEM) [CYGWIN32]: Do define likewise.
396 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
397 registration likewise.
398 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
399 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
401 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
402 (GC_n_heap_bases) [CYGWIN32]: Likewise.
403 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
404 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
405 rather than GlobalAlloc/VirtualAlloc.
406 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
407 of GlobalFree (even though the function body is optimised away).
408 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
410 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
412 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
413 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
414 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
415 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
416 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
417 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
418 roots and dynamic registration likewise.
419 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
421 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
422 (GC_cond_add_roots) [CYGWIN32]: Likewise.
423 (GC_register_main_static_data) [CYGWIN32]: Define to always return
425 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
427 (GC_warn_fb) [CYGWIN32]: Likewise.
428 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
429 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
430 (GC_ignore_fb) [CYGWIN32]: Likewise.
431 (is_frame_buffer) [CYGWIN32]: Likewise.
432 (GC_dump_meminfo) [CYGWIN32]: Likewise.
433 (GC_wnt) [CYGWIN32]: Define to constant true.
434 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
437 2009-12-09 Matthias Klose <doko@ubuntu.com>
439 * include/private/gc_locks.h: For __ARM_EABI__ define
440 GC_test_and_set GC_clear to use the atomic builtins.
442 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
444 * Makefile.in: Regenerate.
445 * configure: Regenerate.
446 * include/Makefile.in: Regenerate.
448 2009-11-30 Ben Elliston <bje@au.ibm.com>
450 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
451 compiling with GCC rather than taking the address of a local
454 2009-11-30 Ben Elliston <bje@au.ibm.com>
456 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
457 Generate a compilation error if neither the POSIX nor BSD APIs can
460 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
462 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
463 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
464 so that library dependency resolution works with portable make.
465 * Makefile.in: Regenerate.
467 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
469 * configure: Rebuilt with modified libtool.m4.
471 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
473 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
474 Define for FreeBSD 7.0+.
476 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
478 * configure.ac (AC_PREREQ): Bump to 2.64.
480 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
482 * Makefile.am (install-html, install-pdf): Remove.
483 * Makefile.in: Regenerate.
485 * Makefile.in: Regenerate.
486 * aclocal.m4: Regenerate.
487 * configure: Regenerate.
488 * include/Makefile.in: Regenerate.
489 * include/gc_config.h.in: Regenerate.
491 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
493 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
495 * Makefile.in: Regenerate.
497 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
499 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
501 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
504 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
505 the __sync_lock_test_and _set and __sync_lock_release builtins on
506 the powerpc. If not GCC 4.4, fix up the constraints so that it
507 builds without error.
510 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
512 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
514 * configure: Regenerated.
516 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
518 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
520 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
522 * configure: Regenerate.
524 2009-02-09 Mark Mitchell <mark@codesourcery.com>
526 * Makefile.am (LTLDFLAGS): New variable.
528 * Makefile.in: Regenerated.
530 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
532 * configure: Regenerate.
534 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
535 Steve Ellcey <sje@cup.hp.com>
537 * configure: Regenerate for new libtool.
538 * Makefile.in: Ditto.
539 * include/Makefile.in: Ditto.
542 2008-07-18 Matthias Klose <doko@ubuntu.com>
544 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
545 * threads.mk.in: New.
546 * Makefile.in, configure: Regenerate.
548 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
550 * Makefile.in: Regenerate.
551 * configure: Regenerate.
552 * include/Makefile.in: Regenerate.
553 * include/gc_config.h.in: Regenerate.
555 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
558 * aclocal.m4: Regenerate.
559 * configure: Regenerate.
561 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
563 * aclocal.m4: Regenerate.
564 * configure: Likewise.
565 * Makefile.in: Likewise.
566 * include/Makefile.in: Likewise.
568 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
570 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
571 GC_GETSECTBYNAME instead.
572 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
573 architecture (Darwin).
575 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
577 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
579 2008-01-24 David Edelsohn <edelsohn@gnu.org>
581 * configure: Regenerate.
583 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
586 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
587 up, return stack_addr instead of stack_addr - stack_size.
589 2007-08-14 David Daney <ddaney@avtrex.com>
591 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
593 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
595 * aclocal.m4: Regenerated.
597 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
601 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
602 Use alternate thread library in /usr/lib/lwp.
603 * configure: Regenerate.
604 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
605 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
606 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
607 (GC_SOLARIS_THREADS): Don't define.
608 * include/private/solaris_threads.h: Remove.
609 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
610 GC_nprocs via sysconf().
611 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
613 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
614 * Makefile.in: Regenerate.
615 * solaris_pthreads.c: Remove.
616 * solaris_threads.c: Remove.
618 2007-06-22 Jakub Jelinek <jakub@redhat.com>
620 * pthread_support.c (GC_get_thread_stack_base): Handle
621 pthread_getattr_np failures.
623 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
625 * configure: Regenerate.
627 2007-05-23 Steve Ellcey <sje@cup.hp.com>
629 * Makefile.in: Regenerate.
630 * configure: Regenerate.
631 * aclocal.m4: Regenerate.
632 * include/Makefile.in: Regenerate.
634 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
636 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
637 * configure: Regenerate.
638 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
639 * Makefile.in: Regenerate.
640 * include/Makefile.in: Regenerate.
641 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
642 targets. Remove comments. Prepare ppc64 support for Darwin.
644 2007-04-23 Keith Seitz <keiths@redhat.com>
646 * include/gc.h (GC_is_thread_suspended): Declare.
647 * pthread_stop_world.c (GC_is_thread_suspended): New function.
649 2007-04-03 Jakub Jelinek <jakub@redhat.com>
651 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
652 * configure: Rebuilt.
654 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
656 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
657 (GC_register_finalizer_unreachable): Declare.
658 (GC_debug_register_finalizer_unreachable): Declare.
659 * finalize.c (GC_unreachable_finalize_mark_proc): New.
660 (GC_register_finalizer_unreachable): New.
661 (GC_finalize): Handle it.
662 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
663 (GC_debug_register_finalizer_no_order): Fix whitespace.
665 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
667 * Makefile.am: Add dummy install-pdf target.
668 * Makefile.in: Regenerate
670 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
672 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
673 it works with Linux 2.6, reactivate MPROTECT_VDB
674 * boehm-gc/pthread_stop_world.c: save all register
677 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
679 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
680 added defines to include/private/gc_priv.h
681 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
682 * darwin_stop_world.c: Removed the above defines.
683 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
684 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
686 2007-01-17 David Daney <ddaney@avtrex.com>
688 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
690 * configure: Regenerated.
691 * include/gc_config.h.in: Regenerated.
693 2007-01-17 Mike Stump <mrs@apple.com>
695 * os_dep.c: Fix i686-apple-darwin9 builds.
697 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
699 * aclocal.m4: Regenerate to use multi.m4.
700 * configure: Regenerate.
701 * Makefile.in: Regenerate.
703 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
705 * include/gc_config.h.in: Regenerate.
707 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
709 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
711 * os_dep.c: Likewise.
713 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
715 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
717 (catch_exception_raise): Fix typo in the I386 exc_state.
719 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
721 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
722 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
723 * configure: Regenerated.
724 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
725 Added base definitions for the X86_64 Darwin port.
726 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
727 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
728 * darwin_stop_world.c: Removed THREAD_STATE info. Added
729 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
730 with HAS_X86_THREAD_STATE32___EAX.
731 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
733 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
734 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
735 Distinguish between getsectbynamefromheader_64 and
736 getsectbynamefromheader.
737 (GC_dyld_image_remove): Likewise.
738 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
739 (catch_exception_raise): Introduce exception information for I386 and
740 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
742 2006-12-08 Mike Stump <mrs@apple.com>
744 * configure.ac: Fix x86 darwin builds.
745 * darwin_stop_world.c: Likewise.
746 * include/private/gcconfig.h: Likewise.
747 * connfigure: Regenerate.
749 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
752 * darwin_stop_world.c: Make stack_start unsigned long.
754 2006-09-21 Sandro Tolaini <tolaini@libero.it>
756 * os_dep.c: Port to Darwin/i386
757 * darwin_stop_world.c: Likewise
758 * include/private/gcconfig.h: Likewise
760 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
762 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
764 * dyn_load.c: Likewise.
765 * include/gc.h: Likewise.
766 * private/gcconfig.h: Likewise.
767 * configure: Regenerate.
768 * include/gc_config.h.in: Regenerate.
770 2006-09-14 Tom Tromey <tromey@redhat.com>
773 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
776 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
779 * configure.ac: Check for pthread_getattr_np(). Remove
780 GC_PTHREAD_SYM_VERSION detection.
781 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
782 GC_get_thread_stack_base): New declarations.
783 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
784 GC_get_thread_stack_base): New functions.
785 (GC_delete_thread): Don't try to free the first_thread.
786 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
787 (pthread_create_, constr): Removed.
788 (pthread_create): Don't rename.
789 * include/gc_ext_config.h.in: Rebuilt.
790 * include/gc_pthread_redirects.h (pthread_create): Define
792 * include/gc_config.h.in: Rebuilt.
793 * configure: Rebuilt.
795 2006-06-21 Keith Seitz <keiths@redhat.com>
797 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
798 routine if signal is received and thread is flagged SUSPENDED.
799 (suspend_self): New function.
800 (GC_suspend_thread): New function.
801 (GC_resume_thread): New function.
802 * include/gc.h (GC_suspend_thread): Declare.
803 (GC_resumet_thread): Declare.
804 * include/private/pthread_support.h (SUSPENDED): New GC_thread
807 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
809 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
810 * os_dep.c (GC_wnt): Define.
811 (GC_init_win32): Set GC_wnt.
812 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
813 sections also on Windows 9x/ME.
815 2006-06-02 Geoffrey Keating <geoffk@apple.com>
817 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
818 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
819 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
820 HAS_I386_THREAD_STATE___EAX.
821 * configure: Regenerate.
822 * include/gc_config.h.in: Regenerate.
823 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
824 macro names to determine value.
827 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
829 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
831 * Makefile.am: Add install-html target.
832 * Makefile.in: Regenerate.
833 * aclocal.m4: Regenerate.
834 * include/Makefile.in: Regenerate.
836 2006-03-07 Andrew Haley <aph@redhat.com>
838 * dyn_load.c (GC_has_static_roots): Declare.
839 (GC_register_dynlib_callback): Call GC_has_static_roots.
841 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
843 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
844 GC_start_world): Call vm_deallocate to free act_list. Fix from
847 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
848 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
850 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
851 Warn about POSIX threads not being supported for *-*-hpux10*.
852 * configure: Regenerate.
854 2006-02-09 Tom Tromey <tromey@redhat.com>
856 * pthread_support.c: Conditionally include dlfcn.h.
858 2006-02-06 Jakub Jelinek <jakub@redhat.com>
859 Anthony Green <green@redhat.com>
860 Tom Tromey <tromey@redhat.com>
862 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
863 * include/gc_config.h.in: Rebuilt.
864 * include/gc_pthread_redirects.h (pthread_create): Conditionally
866 * pthread_support.c (pthread_create_): New global.
867 (constr): New function.
868 (pthread_create): Conditionally renamed.
869 * configure: Rebuilt.
870 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
872 2006-02-04 Alan Modra <amodra@bigpond.net.au>
874 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
875 use broken 64-bit version.
877 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
879 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
882 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
883 * Makefile.in: Regenerate.
885 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
887 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
890 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
892 Import Boehm GC version 6.6.
894 2006-01-24 David Ayers <d.ayers@inode.at>
897 * include/gc.h: Fix prototype declarations for bootstrap.
899 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
901 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
903 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
905 * include/private/gc_locks.h (GC_test_and_set): Change the
906 constraint of the first operand to '0'.
908 2005-09-06 Tom Tromey <tromey@redhat.com>
911 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
914 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
916 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
918 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
920 * os_dep.c: Add FreeBSD/PowerPC bits.
921 (GC_SysVGetDataStart): Likewise.
922 * include/private/gcconfig.h: Likewise.
924 2005-05-25 Andrew Haley <aph@redhat.com>
926 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
929 2005-05-09 Mike Stump <mrs@apple.com>
931 * configure: Regenerate.
933 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
935 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
936 Simon Posnjak from gc6.4.
937 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
939 2005-04-17 David S. Miller <davem@davemloft.net>
941 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
942 * os_dep.c (GC_linux_stack_base): Check for bug present in some
943 Sparc glibc variants where __libc_stack_end is erroneously set
944 to "1". Fallback to procfs code in that case.
946 2005-04-12 Mike Stump <mrs@apple.com>
948 * configure: Regenerate.
950 2005-04-12 Richard Henderson <rth@redhat.com>
952 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
954 2005-03-23 Mike Stump <mrs@apple.com>
956 * darwin_stop_world.c: Update for -m64 multilib.
957 * include/private/gcconfig.h: Likewise.
958 * powerpc_darwin_mach_dep.s: Likewise.
960 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
962 * Makefile.in, include/Makefile.in: Regenerate.
964 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
966 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
967 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
969 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
972 * configure.host: Set gc_use_mmap on *-linux*.
973 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
974 * include/private/gc_priv.h: Include gc_config.h.
975 * configure, include/gc_config.h.in: Rebuilt.
977 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
979 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
980 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
982 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
984 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
985 and indent appropriately.
986 * mark_rts.c (GC_approx_sp): Access stack.
987 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
988 callee-saves registers when appropriate.
989 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
991 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
993 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
994 and include/gc_ext_config.h.
995 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
996 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
998 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
1000 * configure: Regenerate.
1002 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
1005 Revert patches of 2004-11-26 and 2004-11-27.
1007 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1009 * configure: Regenerate for libtool change.
1011 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
1013 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
1015 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
1017 Fix "PACKAGE_NAME redefined" errors.
1018 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
1019 and include/gc_config.h.
1020 * configure: Regenerated.
1021 * include/gc_config.h.in: No longer auto-generated. Define only the
1022 macros needed by libjava.
1023 * include/config.h.in: Generated by autoheader.
1024 * include/gc.h: Include config.h, not gc_config.h.
1026 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1028 * configure: Regenerate for libtool reversion.
1030 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1032 * configure: Regenerate for libtool change.
1034 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1036 * configure.ac (machdep): Use sparc_mach_dep.lo on
1037 sparc64-sun-solaris2.* too.
1038 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1039 * configure: Regenerate.
1041 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1044 * configure.ac (threading): Accept 'posix95'.
1045 * configure: Regenerate.
1047 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1049 * Makefile.am: Define ACLOCAL_AMFLAGS.
1050 * configure.ac: Remove redundant sinclude.
1051 * acinclude.m4: Delete file.
1052 * aclocal.m4: Regenerate.
1053 * Makefile.in, include/Makefile.in: Regenerate.
1054 * configure: Regenerate.
1056 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1058 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1061 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1063 * include/private/gcconfig.h: Add m32r-linux target.
1065 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1067 * configure.ac: Update all AC_DEFINEs to newer style.
1068 * configure: Regenerate.
1069 * include/gc_config.h.in: Regenerate.
1071 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1073 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1074 GC_print_back_graph_stats): split GC_traverse_back_graph.
1075 * backgraph.c: Dynamically grow in_progress_space.
1076 * finalize.c (GC_notify_or_invoke_finalizers): also call
1077 GC_print_back_graph_stats.
1078 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1079 GC_print_back_height): Move delarations to header file.
1080 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1081 * configure: Regenerate.
1083 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1085 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1086 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1088 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1090 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1091 Reported by Danny Smith.
1093 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1095 * misc.c (GC_init): Replace lhs cast with rhs cast.
1097 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1099 * specific.c: Check GC_LINUX_THREADS before including
1100 private/specific.h. From Richard Earnshaw.
1102 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1104 * aclocal.m4: Remove obsolete construct for old automake.
1105 * acinclude.m4: Regenerate with aclocal 1.9.1.
1106 * configure.ac: Remove duplicate AC_WITH calls. Replace
1107 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1108 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1109 Remove now-redundant subst of target_noncanonical. Remove
1110 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1111 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1112 Use slightly more modern form of AC_INIT.
1113 * configure: Rebuild with autoconf 2.59.
1114 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1116 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1118 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1119 since they're not known at this time.
1120 * solaris_pthreads.c: Likewise.
1122 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1125 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1127 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1129 * configure.ac (gc_cflags): Add -Iinclude.
1130 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1131 Don't write DEFS to boehm-cflags file.
1132 * configure: Rebuilt.
1133 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1134 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1135 * include/gc_config_macros.h: Remove backward-compatibility
1136 redefinitions of GC_ names.
1137 * include/gc.h: Include <gc_config.h>.
1139 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1141 Import Boehm GC version 6.3.
1143 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1145 * include/Makefile.in: Regenerate
1147 2004-07-06 Andrew Pinski <apinski@apple.com>
1149 * os-dep.c (GC_task_self): Declare as static
1150 and remove the second declaration.
1152 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1154 * Makefile.am: Add rule for .S files to fix bootstrap on
1156 * Makefile.in: Regenerate.
1158 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1160 * boehm-gc/configure.ac: New name of configure.in.
1161 Remove useless multilib stuff. Change uses of
1162 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1163 * boehm-gc/configure.in: New name of configure.in.
1164 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1165 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1166 * boehm-gc/aclocal.m4: Regenerate.
1167 * boehm-gc/configure: Regenerate.
1168 * boehm-gc/Makefile.in: Regenerate.
1170 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1172 * .cvsignore: New file.
1174 2004-04-25 Andreas Jaeger <aj@suse.de>
1176 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1178 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1180 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1182 (PREFETCH_FOR_WRITE): Likewise.
1184 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1186 * configure.ac: Bump AC_PREREQ to 2.59.
1187 * configure: Regenerate.
1188 * config.in: Regenerate.
1190 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1192 * ltconfig, ltmain.sh: Remove unused files.
1193 * configure.in: Remove bogus extra early invocation of
1195 * configure: Regenerate.
1196 * mkinstalldirs, install-sh, config.sub, config.guess:
1197 Remove (now) unused files.
1198 * Makefile.in: Regenerate (losing references to vanished
1201 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1202 * configure, Makefile.in, include/Makefile.in: Regenerate.
1204 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1205 * Makefile.in: Regenerate.
1207 * configure.in: Remove bogus duplicate invocation of
1208 AM_MAINTAINER_MODE. Remove obsolete comment.
1209 * configure: Regenerate.
1211 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1213 * aclocal.m4: Regenerate.
1214 * configure.in: Receive contents of GC_CONFIGURE macro.
1215 * configure: Regenerate.
1217 * configure.in: Remove more obsolete, bogus code.
1218 * configure: Regenerate.
1220 * acinclude.m4: Remove obsolete and bogus constructs.
1221 * aclocal.m4: Regenerate.
1222 * configure: Regnerate.
1224 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1226 * acinclude.m4: De-precious CC and CXX so that the right flags
1227 are passed down to multilibs.
1228 * aclocal.m4: Regenerate.
1229 * configure: Regenerate.
1231 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1232 Nathanael Nerode <neroden@twcny.rr.com>
1233 Alexandre Oliva <aoliva@redhat.com>
1235 * config.sub, config.guess: Replace with forwarding scripts
1236 which invoke the master copies in the top level.
1238 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1240 * acinclude.m4: Remove old no-executables workaround;
1241 add new no-executables workaround.
1242 * aclocal.m4: Regenerate.
1243 * configure.in: Change prereqs to autoconf 2.57.
1244 * configure: Regenerate with autoconf 2.57.
1246 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1247 * configure: Regenerate.
1248 * Makefile.am: Use target_noncanonical variable from configure.
1249 * Makefile.in: Regenerate.
1250 * include/Makefile.in: Regenerate.
1252 2004-02-20 Andrew Cagney <cagney@redhat.com>
1254 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1255 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1257 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1259 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1260 * aclocal.m4: Rebuild.
1261 * configure: Regenerate.
1263 * acinclude.m4: Move certain code to configure.in.
1264 * configure.in: Receive code from acinclude.m4.
1265 * aclocal.m4: Rebuild.
1266 * configure: Regenerate.
1268 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1270 2004-01-20 Andrew Haley <aph@redhat.com>
1272 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1274 * configure.in: Comment change.
1276 2004-01-16 Andrew Haley <aph@redhat.com>
1278 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1279 add for ia64; remove for MIPS.
1280 * configure: Regnerated.
1282 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1284 * configure.in: Add in AC_PREREQ(2.13)
1286 2004-01-07 Dave Jones <davej@redhat.com>
1288 * malloc.c (GC_generic_malloc): Correct initialization typo.
1289 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1291 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1293 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1295 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1297 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1300 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1302 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1305 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1307 * configure: Rebuild.
1309 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1311 * configure.in: Remove NO_GETENV definition for win32.
1312 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1313 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1314 (GC_set_warn_proc): Add assertion.
1315 * win32_threads.c: Import 6.3alpha2 version.
1316 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1318 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1320 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1321 2.3/SPARC, there are no micro versions.
1322 Treat Solaris 10 and up alike.
1323 * configure: Regenerate.
1325 2003-09-22 Anthony Green <green@redhat.com>
1327 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1330 2003-09-20 <green@redhat.com>
1332 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1333 check for __arm__ or __thumb__.
1335 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1337 * configure: Regenerate.
1339 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1340 Roger Sayle <roger@eyesopen.com>
1342 * configure.in: Set INCLUDES to absolute path.
1343 Save $INCLUDES in boehm-cflags, too.
1344 Set INCLUDES so it's available to config.status.
1345 * configure: Regenerate.
1347 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1349 * include/gc.h (GC_CreateThread): Declare with WINAPI
1351 * win32_threads.c (GC_CreateThread): Make definitions consistent
1352 with declaration. Cast &thread_table[i].handle to PHANDLE
1353 in call to DuplicateHandle
1354 (thread_start): Declare as static.
1356 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1358 * dyn_load.c: Define __private_extern__ to match Apple's system
1361 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1363 * os_dep.c: Remove redundancy introduced in last merge.
1365 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1367 Import GC 6.3alpha1.
1368 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1369 * ChangeLog: Likewise.
1370 * Makefile.am: Likewise.
1371 * Makefile.direct: Likewise.
1372 * Makefile.dj: Likewise.
1373 * allchblk.c: Likewise.
1374 * alloc.c: Likewise.
1375 * backgraph.c: Likewise.
1376 * configure.host: Likewise.
1377 * configure.in: Likewise.
1378 * dbg_mlc.c: Likewise.
1379 * dyn_load.c: Likewise.
1380 * finalize.c: Likewise.
1381 * gc_cpp.cc: Likewise.
1382 * gc_dlopen.c: Likewise.
1383 * gcj_mlc.c: Likewise.
1384 * if_mach.c: Likewise.
1385 * mach_dep.c: Likewise.
1386 * malloc.c: Likewise.
1387 * mallocx.c: Likewise.
1389 * mark_rts.c: Likewise.
1391 * os_dep.c: Likewise.
1392 * ptr_chck.c: Likewise.
1393 * reclaim.c: Likewise.
1394 * solaris_pthreads.c: Likewise.
1395 * solaris_threads.c: Likewise.
1396 * sparc_mach_dep.S: Likewise.
1397 * threadlibs.c: Likewise.
1398 * typd_mlc.c: Likewise.
1399 * version.h: Likewise.
1400 * win32_threads.c: Likewise.
1401 * Mac_files/MacOS_Test_config.h: Likewise.
1402 * Mac_files/MacOS_config.h: Likewise.
1403 * cord/cordbscs.c: Likewise.
1404 * cord/cordprnt.c: Likewise.
1405 * cord/de_win.c: Likewise.
1406 * doc/README: Likewise.
1407 * doc/README.MacOSX: Likewise.
1408 * doc/README.changes: Likewise.
1409 * doc/README.environment: Likewise.
1410 * doc/README.ews4800: Likewise.
1411 * doc/README.linux: Likewise.
1412 * doc/README.macros: Likewise.
1413 * doc/README.win32: Likewise.
1414 * doc/debugging.html: Likewise.
1415 * doc/gcdescr.html: Likewise.
1416 * doc/tree.html: Likewise.
1417 * include/Makefile.in: Likewise.
1418 * include/gc.h: Likewise.
1419 * include/gc_cpp.h: Likewise.
1420 * include/gc_local_alloc.h: Likewise.
1421 * include/gc_mark.h: Likewise.
1422 * include/gc_pthread_redirects.h: Likewise.
1423 * include/gc_typed.h: Likewise.
1424 * include/new_gc_alloc.h: Likewise.
1425 * include/private/dbg_mlc.h: Likewise.
1426 * include/private/gc_hdrs.h: Likewise.
1427 * include/private/gc_locks.h: Likewise.
1428 * include/private/gc_pmark.h: Likewise.
1429 * include/private/gc_priv.h: Likewise.
1430 * include/private/gcconfig.h: Likewise.
1431 * include/private/solaris_threads.h: Likewise.
1432 * include/private/specific.h: Likewise.
1433 * tests/test.c: Likewise.
1434 * tests/test_cpp.cc: Likewise.
1436 * configure: Rebuild.
1437 * Makefile.in: Rebuild.
1439 * mips_sgi_mach_dep.s: Add.
1441 * alpha_mach_dep.s: Remove.
1442 * irix_threads.c: Remove.
1443 * linux_threads.c: Remove.
1444 * mips_sgi_mach_dep.S: Remove.
1446 * powerpc_macosx_mach_dep.s: Remove.
1447 * doc/Makefile.am: Remove.
1448 * doc/Makefile.in: Remove.
1450 2003-07-25 Roger Sayle <roger@eyesopen.com>
1452 * configure.host: Only use +ESdbgasm when using the HPUX native
1453 compiler on PA-Risc. It isn't recognized by GCC and is silently
1454 ignored by HP's compilers on ia64.
1456 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1458 * configure.in: define GC_DLL under mingw if --enable-shared
1459 * configure: rebuilt
1460 * win32_threads.c: add #ifdef GC_DLL around DllMain
1462 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1464 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1466 2003-04-09 Tom Tromey <tromey@redhat.com>
1468 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1470 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1472 2003-03-22 Richard Henderson <rth@redhat.com>
1474 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1475 (GC_test_and_set): Use __sync_lock_test_and_set.
1476 (GC_clear): Use volatile assignment.
1477 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1478 (GC_memory_write_barrier): Use __sync_synchronize.
1480 2003-03-12 Andreas Schwab <schwab@suse.de>
1482 * configure.in: Avoid trailing /. in toolexeclibdir.
1483 * configure: Rebuilt.
1485 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1486 * include/private/gcconfig.h (GC_data_start): declare when needed.
1487 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1489 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1490 GC_register_dynlib_callback): Register main data for static
1491 executable if dl_iterate_phdr() didn't.
1492 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1493 if we don't expect to register main static data.
1495 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1496 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1497 (GC_push_roots): explicitly mark free list headers, register
1498 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1499 * alloc.c (GC_stopped_mark): Conditionally call
1500 GC_cond_register_dynamic_libraries().
1501 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1502 * dyn_load.c (GC_register_main_static_data): define.
1503 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1504 no longer skip main data.
1505 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1506 (GC_init_inner): Make main data registration conditional.
1507 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1508 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1511 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1513 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1515 * configure: Rebuilt.
1517 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1519 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1521 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1523 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1524 Remove USE_LIBDIR conditional.
1525 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1526 * Makefile.in, configure: Rebuilt.
1528 2002-12-31 Tom Tromey <tromey@redhat.com>
1531 * include/Makefile.in: Rebuilt.
1532 * include/Makefile.am (noinst_HEADERS): Renamed from
1535 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1537 * ltconfig (osf[345]): Append $major to soname_spec.
1538 Reflect this in library_names_spec.
1539 * ltmain.sh (osf): Prefix $major with . for use as extension.
1541 2002-10-02 Andreas Jaeger <aj@suse.de>
1543 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1545 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1547 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1548 check for __arm__ or __thumb__.
1550 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1552 * include/private/gcconfig: Add machine type S390. Add s390x support.
1553 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1554 (GC_compare_and_exchange): Likewise.
1556 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1558 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1560 2002-08-23 Adam Megacz <adam@xwt.org>
1562 * win32_threads.cc: Removed extraneous ABORT()
1564 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1566 * Makefile.am (all-multi): Fix multilib parallel build.
1568 2002-07-18 Bo Thorsen <bo@suse.de>
1570 * include/private/gcconfig.h: Add x86-64 definitions.
1571 * os_dep.c: Add x86-64 support.
1572 * configure.in: Likewise.
1573 * configure: Regenerate.
1575 2002-07-18 H.J. Lu <hjl@gnu.org>
1577 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1579 2002-07-18 H.J. Lu (hjl@gnu.org)
1581 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1584 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1587 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1589 2002-06-09 H.J. Lu (hjl@gnu.org)
1591 * include/private/gc_locks.h (GC_test_and_set): Support
1593 (GC_TEST_AND_SET_DEFINED): Likewise.
1595 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1597 (DATAEND): Likewise.
1598 (LINUX_STACKBOTTOM): Likewise.
1599 (STACKBOTTOM): Removed for Linux/mips.
1601 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1603 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1604 (GC_pthread_create): Fix typo.
1605 (GC_TRY_LOCK): Likewise.
1606 * include/private/gc_locks.h (GC_test_and_set): Only take one
1608 (LOCK): Adjust appropriately.
1609 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1610 _SIGRTMIN is unavailable.
1612 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1614 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1615 * aclocal.m4: Regenerate.
1616 * configure: Regenerate.
1618 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1620 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1621 script entry, and set LD to it when configuring multilibs.
1622 * configure: Rebuilt.
1624 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1626 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1627 (noinst_LTLIBRARIES): Add libgcjgc.la.
1629 * Makefile.in: Rebuild.
1631 2002-04-22 David S. Miller <davem@redhat.com>
1633 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1634 64-bit SPARC Linux, the __libc_stack_end technique does
1635 not work in this case.
1637 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1639 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1641 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1643 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1646 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1648 * include/private/gcconfig.h (DATAEND): Update comment example
1651 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1653 * include/private/gcconfig.h (DATAEND): Clarify comment.
1655 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1657 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1658 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1660 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1661 frequency for blacklist warning message.
1662 * misc.c (GC_large_alloc_warn_interval,
1663 GC_large_alloc_warn_suppressed): define.
1664 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1665 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1666 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1667 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1669 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1671 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1673 * include/private/gcconfig.h: Add support for an unmapped
1674 memory hole between the end of the initialized data segment
1675 and the start of the BSS on FreeBSD/i386.
1677 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1679 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1682 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1684 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1685 (GC_local_gcj_malloc): Add assertion.
1686 (start_mark_threads): Fix abort message.
1687 * mark.c (GC_mark_from): Generalize assertion.
1688 * reclaim.c (GC_clear_fl_links): New function.
1689 (GC_start_reclaim): Must clear some freelist links.
1690 * include/private/specific.h, specific.c: Add assertions.
1691 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1692 Rearrange tse fields.
1694 2002-03-27 Richard Henderson <rth@redhat.com>
1696 * os_dep.c (GC_init_linux_data_start): Fix references to
1697 __data_start and _end.
1699 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1701 * include/private/gcconfig.h: Change all likely references
1702 to linker script synthesized symbols to use this idiom:
1703 extern int etext[]; etext
1705 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1707 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1709 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1711 * include/private/gcconfig.h: Add unified test for FreeBSD.
1712 Support FreeBSD/alpha.
1713 * os_dep.c: Do not include <machine/trap.h> unless available.
1714 (GC_freebsd_stack_base): Fix types.
1716 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1718 * Makefile.am: Make a convenience library.
1719 * Makefile.in: Rebuilt.
1721 2002-03-15 Anthony Green <green@redhat.com>
1723 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1724 * configure.in: Disable use of getenv for win32 targets (some of
1725 which have broken implementations).
1726 * configure: Rebuilt.
1728 2002-03-12 Adam Megacz <adam@xwt.org>
1730 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1731 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1732 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1733 statically initialized it to TRUE if compiling with GCC.
1734 * win32_threads.c (thread_start): We no longer use SEH if
1736 * mark.c (GC_mark_some): We no longer use SEH if
1739 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1741 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1742 support is enabled, for hash synchronization.
1744 2002-02-24 Adam Megacz <adam@xwt.org>
1746 * Makefile.am: Added win32_threads.c to sources list.
1747 * win32_threads.c: Added two */'s which I had neglected.
1749 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1751 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1752 * Makefile.in: Rebuilt.
1754 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1756 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1758 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1760 * mips_sgi_mach_dep.S: Likewise.
1761 * Makefile.am: Update for above changes.
1762 * Makefile.in: Rebuilt.
1764 2002-02-12 Richard Henderson <rth@redhat.com>
1766 * configure.in: Re-apply 2001-06-26 configure change.
1767 * configure: Rebuild.
1769 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1771 Imported GC 6.1 Alpha 3.
1773 * sparc_mach_dep.S: Delete incorrectly named file.
1775 2001-02-11 Adam Megacz <adam@xwt.org
1777 * configure.in: support for win32, saner
1778 cross-compile options
1780 2001-02-08 Anthony Green <green@redhat.com>
1782 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1783 board embedded targets.
1784 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1785 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1786 redundant uses of ECOS.
1787 * misc.c: Use NOSYS where ECOS is being used.
1788 Don't define GC_write twice for ECOS systems.
1789 (GC_write): New function for NOSYS targets.
1791 2002-02-06 Adam Megacz <adam@xwt.org>
1793 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1794 now exposed on all Win32 platforms.
1795 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1796 compiles on Win32; it invokes CreateThread() if GC is built
1797 as a DLL; otherwise it registers the thread.
1798 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1799 libgcjgc was not built as a DLL.
1801 2002-02-01 Adam Megacz <adam@xwt.org>
1803 * boehm-gc on win32 now automatically detects if it is being built
1804 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1806 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1808 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1809 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1810 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1811 DATASTART and DATAEND roots.
1812 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1814 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1816 * dyn_load.c: Define ElfW (if needed) for all targets,
1818 (GC_FirstDLOpenedLinkMap): Use it.
1819 (GC_register_dynamic_libraries_dl): Use it.
1820 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1823 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1826 * configure.in: Add AC_SUBST(target_alias).
1827 * configure: Regenerated.
1829 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1831 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1832 case for GC_FREEBSD_THREADS.
1833 * configure.in (*-*-freebsd*): Clarify warning.
1834 * configure: Rebuilt.
1836 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1837 Andreas Tobler <toa@pop.agri.ch>
1839 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1841 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1843 * linux_threads.c (GC_init_parallel): Do not declare as a static
1845 * include/gc.h (GC_init): Declare here. Add description.
1846 * include/private/gc_priv.h (GC_init): Remove declaration.
1848 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1850 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1851 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1852 GC_FREEBSD_THREADS, handle strange interaction between system
1853 pthread implementation and boehm-gc signal-handler architecture.
1854 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1856 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1857 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1858 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1860 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1862 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1863 * Makefile.in: Rebuilt.
1865 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1867 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1868 merged local changes.
1870 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1872 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1873 Solaris 2/Intel definition.
1875 * configure.in (i?86-*-solaris2.[89]*): Define
1876 SOLARIS25_PROC_VDB_BUG_FIXED.
1877 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1878 * configure: Regenerate.
1880 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1881 (DATAEND): Define using _end.
1883 2001-09-11 Per Bothner <per@bothner.com>
1885 * include/Makefile.am: New file. It defines include_HEADERS.
1886 * Makefile.am (SUBDIRS): New macro, set to include.
1887 * configure.in (AC_OUTPUT): Add include/Makefile.
1889 2001-08-20 Tom Tromey <tromey@redhat.com>
1891 * configure: Rebuilt.
1892 * configure.in: Always ask gcc for threads package.
1894 2001-08-17 Tom Tromey <tromey@redhat.com>
1896 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1897 merged local changes.
1899 2001-08-02 David Billinghurst <David.Billinghurst>
1901 * configure: Rebuilt.
1902 * configure.in: POSIX threads on cygwin does not link with
1905 2001-07-03 Tom Tromey <tromey@redhat.com>
1907 Fix for PR bootstrap/3281:
1908 * aclocal.m4, configure, Makefile.in: Rebuilt.
1909 * acinclude.m4: Set mkinstalldirs for in-tree build.
1911 2001-06-26 Richard Henderson <rth@redhat.com>
1913 * alpha_mach_dep.s: Mark call-saved FP registers.
1914 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1915 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1916 * configure: Rebuild.
1918 2001-06-12 Tom Tromey <tromey@redhat.com>
1920 * aclocal.m4, configure: Rebuilt.
1921 * acinclude.m4: Find configure.host in srcdir.
1923 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1925 * configure.in (AC_EXEEXT): Work around in case it expands to
1926 nothing, as in autoconf 2.50.
1927 * acinclude.m4: Likewise.
1928 * aclocal.m4, configure: Rebuilt.
1930 2001-06-07 Tom Tromey <tromey@redhat.com>
1932 For PR bootstrap/3075:
1933 * configure, aclocal.m4, Makefile.in: Rebuilt.
1934 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1935 AC_CANONICAL_SYSTEM.
1936 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1937 AC_CANONICAL_SYSTEM here.
1938 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1941 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1943 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1944 (libgcjgc_la_SOURCES): Remove typo.
1945 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1946 * Makefile.in: Rebuilt.
1948 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1950 Imported version version 6.0alpha7.
1952 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1953 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1954 README.rs6000, README.sgi, README.solaris2, README.uts,
1955 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1956 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1957 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1958 hpux_irix_threads.c, makefile.depend, nursery.c,
1959 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1960 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1961 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1962 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1965 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1967 * configure.host: Build with -fexceptions.
1968 * linux_threads.c: Remember which thread stopped world for
1970 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1971 with final tuning by Bryce McKinlay
1973 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1974 * configure: Rebuilt.
1976 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1978 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1979 (GC_noop1): Change declaration to take one argument.
1981 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1983 * configure.in: Obtain THREADS with `gcc -v'.
1984 * configure: Rebuilt.
1986 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1988 * misc.c: Back out buggy changes to stack clearing code.
1989 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1990 spent clearing memory.
1992 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1995 - Accomodate finalization requests for static objects.
1996 (Will be required by hash synchronization. May be needed
1997 in some configurations now.)
2000 - Define MIN_WORDS. All allocation requests are rounded
2001 up to at least this size. Removes a subtle assumption that
2002 Java objects have a 2 word header.
2005 - Adjust Linux/IA64 configuration for non-ancient kernels.
2006 (Necessary fix for IA64.)
2009 - Fix syntax error in currently unused code. Will be needed
2017 - Change stack cleaning code to typically clear about one tenth
2018 the memory it used to in the threads configuration. Occasionally
2019 still clear more. (This is really a fix for a long-standing
2020 and fairly significant performance bug with threads.)
2023 - Fix the code for finding the beginning of the data segment under
2024 Linux. I believe this is necessary for some IA64 Linux
2025 distributions. It will also helo other platforms, though those
2026 may additionally require a gcconfig.h adjustment. (This basically
2027 works around the absence of a data_start or __data_start
2028 definition in glibc.)
2031 - Handle rounding due to MIN_WORDS.
2033 2001-03-22 Tom Tromey <tromey@redhat.com>
2035 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2037 2001-03-19 Tom Tromey <tromey@redhat.com>
2039 * Makefile.in: Rebuilt.
2040 * Makefile.am (gctest_LDFLAGS): new macro.
2042 2001-03-16 Tom Tromey <tromey@redhat.com>
2044 * Makefile.in: Rebuilt.
2045 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2047 2001-01-23 Rod Stewart <stewart@lab43.org>
2049 * gcconfig.h: Check for `__arm__', not `arm'.
2051 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2053 * configure.in: Rename THREADLIB to THREADLIBS.
2054 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2055 ensures that we link the correct version of the linuxthreads semaphore
2057 * Makefile.in: Rebuilt.
2058 * configure: Rebuilt.
2060 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2061 list of signals which are not blocked during suspend in the NO_SIGNALS
2064 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2066 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2068 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2070 * Makefile.dist: Renamed from Makefile.orig.
2072 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2074 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2075 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2077 * Makefile.in: Rebuilt.
2078 * configure: Likewise.
2080 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2082 * gcconfig.h: Add new case for powerpc EABI.
2083 [PPC]: Handle embedded OS for powerpc simulator.
2085 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2087 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2088 cross-compile configuration only.
2089 * Makefile.am: Build gcj_mlc.c.
2090 * configure, Makefile.in: Rebuilt.
2092 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2094 * acinclude.m4: Include libtool macros from the top level.
2095 * aclocal.m4, configure: Rebuilt.
2097 2000-09-04 Anthony Green <green@redhat.com>
2099 Fix for PR libgcj/230:
2100 * mark.c (GC_mark_from_mark_stack): Remove call to
2101 GC_debug_object_start.
2102 * gc_priv.h (GC_debug_object_start): Remove prototype.
2104 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2106 * gcconfig.h [OSF1] (_end): Declare as `int'.
2108 2000-08-02 Tom Tromey <tromey@cygnus.com>
2110 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2111 (GC_generic_malloc): Likewise.
2112 (GC_add_to_black_list_normal): Likewise.
2113 (GC_find_header): Likewise.
2114 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2115 * gc_mark.h (GC_find_start): Prototype.
2116 (GC_signal_mark_stack_overflow): Likewise.
2118 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2120 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2121 * configure: Rebuilt.
2123 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2125 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2127 Imported version 5.1.
2128 * acinclude.m4: Push version to 5.1.
2130 2000-06-19 Andrew Haley <aph@cygnus.com>
2132 * os_dep.c (read): Pass two dummy args to syscall().
2134 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2136 Imported 5.0 release version.
2137 * acinclude.m4: Increment version to 5.0.
2139 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2141 Imported version 5.0alpha7.
2142 * acinclude.m4: Update version to 5.0a7.
2144 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2146 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2147 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2148 - sparc glibc does not provide it.
2149 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2150 Make STACKBOTTOM depend on the wordsize.
2151 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2152 (struct frame): Declare on sparc*-linux*.
2153 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2154 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2155 Implement on sparc64.
2156 (GC_clear_stack_inner): Implement on sparc64.
2157 * gc_priv.h (GC_test_and_set): Implement for sparc.
2158 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2159 GC_save_regs_in_stack on sparc.
2161 2000-04-23 Tom Tromey <tromey@cygnus.com>
2163 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2165 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2167 Imported version version 5.0alpha6.
2168 * acinclude.m4: Bump version to 5.0a6.
2169 * configure.in: Don't use alpha_mach_dep.s.
2170 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2172 * Makefile.am, Makefile.in: irix_threads.c is now
2173 hpux_irix_threads.c.
2174 * Makefile.orig: Updated from gc distribution Makefile.
2176 2000-03-26 Anthony Green <green@redhat.com>
2178 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2180 2000-02-14 Tom Tromey <tromey@cygnus.com>
2182 * gc.h (dlopen): Define as GC_dlopen on Linux.
2183 (GC_dlopen): Declare on Linux.
2184 * dyn_load.c (GC_dlopen): Define for Linux.
2186 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2188 * gcconfig.h (DATASTART): Add missing extern declaration
2189 for data_start on powerpc.
2191 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2193 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2196 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2198 * gcconfig.h: Define DATASTART for Alpha Linux.
2200 1999-12-19 Anthony Green <green@cygnus.com>
2202 * gcconfig.h: Use libgcj hack for Alpha Linux.
2203 Undefine MPROTEXT_VDB (from Jeff Sturm).
2204 * os_dep.c: Remove Alpha Linux hacks.
2207 1999-12-13 Tom Tromey <tromey@cygnus.com>
2209 * aclocal.m4, configure: Rebuilt.
2210 * acinclude.m4: Changed version to 5.0a4.
2211 * Makefile.in: Rebuilt.
2212 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2214 1999-12-12 Anthony Green <green@cygnus.com>
2216 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2218 (DYNAMIC_LOADING): Define for PowerPC Linux.
2219 * os_dep.c: Remove some special cases for PowerPC Linux.
2220 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2223 1999-11-04 Tom Tromey <tromey@cygnus.com>
2225 * Makefile.in: Rebuilt.
2226 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2228 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2229 (GC_thr_init): Don't declare.
2231 * configure: Rebuilt.
2232 * configure.in: Removed qt threads case.
2233 * dyn_load.c: Don't mention QUICK_THREADS.
2234 * os_dep.c: Don't mention QUICK_THREADS.
2235 * misc.c: Don't mention QUICK_THREADS.
2236 * gcconfig.h: Don't mention QUICK_THREADS.
2237 * gc_priv.h: Removed QUICK_THREADS code.
2238 * quick_threads.c: Removed.
2240 1999-11-03 Tom Tromey <tromey@cygnus.com>
2242 * gcconfig.h: Merged in local changes from old config.h.
2244 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2246 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2248 1999-11-02 Tom Tromey <tromey@cygnus.com>
2250 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2252 * configure: Rebuilt.
2253 * configure.in: Don't create boehm-config.h.
2254 * Makefile.in: Rebuilt.
2255 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2257 ($(all_objs)): Depend on gcconfig.h.
2258 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2259 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2260 * config.h: Removed.
2262 1999-11-01 Tom Tromey <tromey@cygnus.com>
2264 * Makefile.in: Rebuilt.
2265 * Makefile.am (gctest_LDADD): Added THREADLIB.
2267 * configure: Rebuilt.
2268 * configure.in (INCLUDES): New subst.
2270 1999-09-29 Steve Chamberlain <sac@pobox.com>
2272 * config.h: Added picoJava target.
2273 * mach_dep.h (GC_push_regs): New code for picoJava.
2275 1999-09-28 Tom Tromey <tromey@cygnus.com>
2277 * aclocal.m4, configure: Rebuilt.
2278 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2279 appropriate AC_PROG_ symbol.
2281 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2283 * gc_priv.h: IRIX thread changes from
2284 include/private/gc_priv.h.
2286 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2288 * Makefile.in: Rebuilt.
2289 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2292 * configure: Rebuilt.
2293 * configure.in: Properly align --help output, fix capitalization
2295 * acinclude.m4: Likewise.
2297 1999-08-04 Tom Tromey <tromey@cygnus.com>
2299 * configure.in: Added missing `;;'. From Anthony Green.
2301 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2303 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2305 1999-08-03 Tom Tromey <tromey@cygnus.com>
2307 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2308 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2310 1999-08-02 Tom Tromey <tromey@cygnus.com>
2312 * aclocal.m4, configure: Rebuilt for new libtool.
2314 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2316 * mips_sgi_mach_dep.s: Enable PIC option.
2318 1999-07-19 Tom Tromey <tromey@cygnus.com>
2320 * config.h (MPROTECT_VDB): Don't define on Linux.
2322 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2324 * Makefile.am (.s.lo): Avoid `#line' directives.
2325 * Makefile.in: Rebuilt.
2327 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2329 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2330 generate *-recursive for this Makefile, use *-am instead.
2331 * Makefile.in: Rebuilt.
2333 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2335 * Makefile.am (.s.lo): Renamed from `.s.o'.
2336 * Makefile.in: Rebuilt.
2338 1999-06-21 Tom Tromey <tromey@cygnus.com>
2340 Alpha patch from Jeff Sturm:
2341 * os_dep.c (GC_init_linuxalpha): New function.
2342 * misc.c: Initialize for alpha linux.
2343 * gc_priv.h (GC_test_and_set): Define for alpha.
2344 * config.h: Don't assume __data_start on alpha.
2346 * Makefile.in: Rebuilt.
2347 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2350 * Makefile.in: Rebuilt.
2351 * Makefile.am (toolexeclibdir): Define as libdir when
2353 * configure: Rebuilt.
2354 * configure.in (USE_LIBDIR): New conditional.
2356 * configure: Rebuilt.
2357 * configure.in: Recognize all forms of alpha.
2359 1999-06-17 Anthony Green <green@cygnus.com>
2361 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2362 Carlo Dapor <carlo@vis.ethz.ch>).
2364 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2366 * configure.in: Switch from irix threads to posix threads
2367 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2368 for mips architecture.
2369 * configure: Regenerate.
2371 1999-04-30 Tom Tromey <tromey@cygnus.com>
2373 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2375 1999-04-26 Tom Tromey <tromey@cygnus.com>
2377 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2380 1999-04-23 Tom Tromey <tromey@cygnus.com>
2382 * Makefile.in, configure: Rebuilt.
2383 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2384 (libgcjgc_la_SOURCES): Renamed.
2385 (libgcjgc_la_LIBADD): Likewise.
2386 (libgcjgc_la_DEPENDENCIES): Likewise.
2387 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2388 (gctest_LDADD): Use libgcjgc.la.
2389 (all_objs): Mention libgcj_la_OBJECTS.
2390 (EXTRA_LTLIBRARIES): Renamed.
2391 (toollib_LTLIBRARIES): Likewise.
2392 (libgcjgc_la_LDFLAGS): New macro
2393 (toolexecdir): Renamed.
2394 (toolexeclibdir): Likewise.
2395 (toolexeclib_LTLIBRARIES): Likewise.
2396 (LTCOMPILE): Renamed; added libtool invocation.
2397 (LINK): Added libtool invocation.
2398 (.s.o): use LTCOMPILE.
2399 * configure.in: Call AM_PROG_LIBTOOL.
2400 (target_all): Set to libgcjgc.la.
2401 Mention `.lo' forms of object files.
2403 1999-04-21 Tom Tromey <tromey@cygnus.com>
2405 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2408 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2409 sigcontext.h. From Matthias Klose <doko@itso.de>.
2411 1999-04-16 Tom Tromey <tromey@cygnus.com>
2413 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2414 David Pettersson <dapet@mai.liu.se>
2416 1999-04-14 Tom Tromey <tromey@cygnus.com>
2418 * configure: Rebuilt.
2419 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2420 incorrect patch of 199-04-09.
2422 * configure: Rebuilt.
2423 * configure.in: Added support for alpha.
2424 From David Pettersson <dapet@mai.liu.se>.
2426 1999-04-13 Tom Tromey <tromey@cygnus.com>
2428 * Makefile.in: Rebuilt.
2429 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2432 1999-04-09 Tom Tromey <tromey@cygnus.com>
2434 * configure: Rebuilt.
2435 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2437 1999-02-23 Tom Tromey <tromey@cygnus.com>
2439 * configure: Rebuilt.
2440 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2441 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2443 1999-02-18 Tom Tromey <tromey@cygnus.com>
2445 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2446 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2447 for case where LO is NULL.
2449 1999-02-10 Tom Tromey <tromey@cygnus.com>
2451 * aclocal.m4, configure, Makefile.in: Rebuilt.
2452 * acinclude.m4: Updated to be used with automake 1.4.
2453 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2455 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2456 (libgcjgc_a_SOURCES): Likewise.
2457 (libgcjgc_a_LIBADD): Likewise.
2458 (libgcjgc_a_DEPENDENCIES): Likewise.
2459 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2460 (gctest_LDADD): Likewise.
2461 (all_objs): Likewise.
2463 1999-01-08 Tom Tromey <tromey@cygnus.com>
2465 * configure: Rebuilt.
2466 * configure.in: Define LINUX_THREADS if using POSIX threads on
2469 * gc_priv.h (GC_test_and_set): Put return type into definition.
2471 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2473 * Makefile.am: add support for eCos. In particular, add C++
2474 support for compiling the file ecos.cc.
2475 * ecos.cc: new file.
2476 * acinclude.m4: add C++ support.
2477 * aclocal.m4: likewise
2478 * config.h: add eCos support.
2479 * configure: likewise
2480 * configure.in: likewise
2481 * misc.c (GC_write): add eCos support.
2482 * os_dep.c (tiny_sbrk): add eCos support.
2484 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2486 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2487 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2489 1998-11-23 Tom Tromey <tromey@cygnus.com>
2491 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2493 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2495 * Makefile.am, Makefile.in, configure.host: tx39 build option
2498 1998-11-17 Tom Tromey <tromey@cygnus.com>
2500 * configure: Rebuilt.
2501 * configure.in: Switch on host, not target.
2503 1998-11-16 Tom Tromey <tromey@cygnus.com>
2505 * gc_priv.h (GC_debug_object_start): Declare.
2506 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2507 * gc.h (GC_debug_register_finalizer_no_order,
2508 GC_register_finalizer_no_order): Declare.
2509 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2510 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2511 (GC_debug_generic_malloc): Likewise.
2512 (GC_debug_object_start): new function.
2514 1998-11-11 Tom Tromey <tromey@cygnus.com>
2516 * configure: Rebuilt.
2517 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2519 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2521 * dyn_load.c: Handle QUICK_THREADS case.
2523 1998-10-21 Tom Tromey <tromey@cygnus.com>
2525 * configure: Rebuilt.
2526 * configure.in: Put cpp defines here, not in config.h. Recognize
2527 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2528 define PACKAGE or VERSION.
2529 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2532 * os_dep.c (GC_default_push_other_roots): Define when
2533 QUICK_THREADS defined.
2534 * misc.c: Added QUICK_THREADS case.
2535 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2536 * config.h (THREADS): Define if QUICK_THREADS defined.
2537 * Makefile.in: Rebuilt.
2538 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2540 * quick_threads.c: New file.
2542 1998-10-20 Tom Tromey <tromey@cygnus.com>
2544 * aclocal.m4, configure: Rebuilt.
2545 * acinclude.m4: Don't subst machine_dir or sys_dir.
2546 * configure.host: Removed unused code.
2548 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2550 * configure: Rebuilt.
2551 * configure.in: Fix typo in previous patch.
2553 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2555 * Makefile.in, aclocal.m4, configure: Rebuilt.
2556 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2557 * configure.host: Created.
2559 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2561 * Makefile.in: Rebuilt.
2562 * Makefile.am (lib_LIBRARIES): Use target_all.
2563 (EXTRA_LIBRARIES): New macro.
2564 * configure: Rebuilt.
2565 * configure.in: Recognize --enable-gc.
2567 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2569 * Makefile.in: Rebuilt.
2570 * Makefile.am (COMPILE): Define.
2572 (.s.o): Use MY_CFLAGS.
2573 * configure: Rebuilt.
2574 * configure.in (MY_CFLAGS): Define and subst.
2576 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2578 * configure: Rebuilt.
2579 * configure.in: Added --with-cross-host argument. Use
2580 $with_cross_host to determine when cross-compiling.
2582 * config.h (SMALL_CONFIG): Don't define.
2583 * configure: Rebuilt.
2584 * configure.in: Define SMALL_CONFIG when cross-compiling.
2586 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2588 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2589 allchblk.c: Merged with 4.13a2 while preserving local changes.
2591 * Makefile.orig: Updated from Makefile in 4.13a2.
2593 * configure: Rebuilt.
2594 * configure.in: Updated version number to 4.13a2. On Solaris,
2595 don't build with -O when using gcc.
2597 Merged in version 4.13alpha2:
2598 * config.h (USE_MMAP): Re-enable on Solaris.
2599 * solaris_pthreads.c: Removed RCS Id line.
2600 * alpha_mach_dep.s: Removed RCS Id line.
2602 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2604 * config.h (USE_MMAP): Don't define for Solaris.
2606 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2608 * Makefile.in: Rebuilt.
2609 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2611 * Makefile.in: Rebuilt.
2612 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2614 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2616 * Makefile.in: Rebuilt.
2617 * Makefile.am ($(all_objs)): Depend on config.h.
2619 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2620 DATASTART as &_etext.
2621 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2622 * configure: Rebuilt.
2623 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2626 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2628 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2629 (GC_maybe_gc): Likewise.
2630 * os_dep.c: If NO_SIGSET defined, then have empty
2631 GC_disable_signals and GC_enable_signals.
2632 * configure: Rebuilt.
2633 * configure.in: Added --with-target-subdir option. If
2634 cross-compiling, define NO_SIGSET and NO_CLOCK.
2636 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2638 * Makefile.in: Rebuilt.
2639 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2641 * aclocal.m4, configure: Rebuilt.
2642 * acinclude.m4: New file.
2643 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2645 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2647 * configure: Rebuilt.
2648 * configure.in: Link boehm-config.h to config.h.
2649 * Makefile.in: Rebuilt.
2650 * Makefile.am (INCLUDES): Removed.
2651 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2652 JAVA_FINALIZATION): Define
2654 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2656 * Many files: Use GC_bool, not bool.
2657 * gc_priv.h: Define GC_bool, not bool.
2659 * misc.c (GC_dont_gc): Define as int.
2660 (GC_quiet): Likewise.
2661 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2662 * alloc.c (GC_dont_expand): Define as int.
2663 * gc_priv.h: For gcc, define bool as char.
2665 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2667 * Makefile.in: Rebuilt.
2668 * Makefile.am (check_PROGRAMS): New macro.
2669 (gctest_SOURCES): Likewise.
2670 (gctest_LDADD): Likewise.
2672 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2674 * Makefile.in: Rebuilt.
2675 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2676 * configure: Rebuilt.
2677 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2679 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2681 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2683 * Makefile.orig: Renamed from Makefile.