1 2016-03-29 Samuel Thibault <samuel.thibault@ens-lyon.org>
3 * configure.host: Set gc_use_mmap on *-kfreebsd-gnu* and *-gnu*.
4 * include/private/gcconfig.h [HURD && USE_MMAP]: Define
7 2016-03-16 Andreas Schwab <schwab@suse.de>
9 * include/private/gcconfig.h [AARCH64] (ALIGNMENT, CPP_WORDSZ):
12 2015-10-09 David Malcolm <dmalcolm@redhat.com>
14 * testsuite/lib/boehm-gc.exp: Load multiline.exp before
15 prune.exp, using load_gcc_lib.
17 2015-08-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
19 * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use
20 /proc/<pid>/pagedata instead of PIOCOPENPD.
22 2015-07-24 Michael Darling <darlingm@gmail.com>
25 * Makefile.direct: Reflects renaming of configure.in to configure.ac
26 * Makefile.dist: Likewise
28 * doc/README: Likewise
30 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
32 * Makefile.in: Regenerated with automake-1.11.6.
33 * aclocal.m4: Likewise.
34 * configure: Likewise.
35 * include/Makefile.in: Likewise.
36 * include/gc_config.h.in: Likewise.
37 * testsuite/Makefile.in: Likewise.
39 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
43 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
46 * configure: Regenerated.
48 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
51 * configure: Regenerate.
53 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
55 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
56 comment and definition.
58 2014-10-06 Marek Polacek <polacek@redhat.com>
60 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
62 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
64 Fix current cygwin-64 build problems.
65 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
67 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
68 (GC_get_thread_stack_base): Get the stack base for X86_64.
70 2014-04-22 Jakub Jelinek <jakub@redhat.com>
73 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
74 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
75 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
76 * Makefile.in: Regenerated.
77 * include/Makefile.in: Regenerated.
78 * testsuite/Makefile.in: Regenerated.
80 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
82 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
84 2013-09-20 Alan Modra <amodra@gmail.com>
86 * configure: Regenerate.
88 2013-09-04 Matthias Klose <doko@ubuntu.com>
90 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
91 * Makefile.in: Regenerate.
93 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
95 * include/private/gcconfig.h (AARCH64): New macro (defined only if
97 (CPP_WORDSZ): Define for AArch64.
98 (MACH_TYPE): Likewise.
99 (ALIGNMENT): Likewise.
100 (HBLKSIZE): Likewise.
102 (LINUX_STACKBOTTOM): Likewise.
103 (USE_GENERIC_PUSH_REGS): Likewise.
104 (DYNAMIC_LOADING): Likewise.
105 (DATASTART): Likewise.
107 (STACKBOTTOM): Likewise.
109 (mach_type_known): Define for AArch64 and comment update.
111 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
113 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
115 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
116 !ECOS] (GC_get_stack_base): Use it.
117 * include/private/gcconfig.h [SPARC && SUNOS5]
118 (SOLARIS_STACKBOTTOM): Define.
119 (STACKBOTTOM, HEURISTIC2): Remove.
121 (SOLARIS_STACKBOTTOM): Define.
122 (STACKBOTTOM): Remove.
124 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
126 * configure.ac: Add stanza for *-*-gnu* threads configuration.
127 * configure: Regenerate.
128 * include/gc_config.h.in: Likewise.
129 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
130 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
132 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
134 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
136 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
137 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
138 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
139 * specific.c: Use for GC_GNU_THREADS.
140 * threadlibs.c: Add case for GC_GNU_THREADS.
142 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
144 * configure: Regenerated.
146 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
148 * configure: Regenerated.
150 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
152 Merge upstream changes
153 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
154 (CPP_WORDSZ): Set to 32 for x32.
156 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
157 Patrick Marlier <patrick.marlier@gmail.com>
160 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
162 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
163 Jack Howarth <howarth@bromo.med.uc.edu>
166 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
167 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
168 pthread_get_stackaddr_np when available.
169 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
170 * configure: Regenerate.
172 2012-02-10 Kai Tietz <ktietz@redhat.com>
175 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
176 only, if we are actual in boehm-gc's build and DLL_EXPORT
179 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
181 * configure: Regenerate.
183 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
185 * configure.ac (THREADS): Remove posix95.
186 * configure: Regenerate.
188 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
191 * configure.ac (i?86-*-solaris2.[89]): Also accept
192 x86_64-*-solaris2.1?.
193 * configure: Regenerate.
195 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
198 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
200 * dyn_load.c [IRIX5]: Include <elf.h>.
201 Include <obj.h> for O32, <objlist.h> for N32, N64.
202 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
203 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
204 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
205 (__rld_obj_head): Declare.
206 (l_next, l_addr, obj_offset): Define.
207 (GC_FirstDLOpenedLinkMap): New function.
208 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
211 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
212 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
214 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
216 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
217 * configure: Regenerate
219 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
222 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
225 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
228 * configure.ac (THREADCFLAGS): New variable.
229 Use it instead of INCLUDES, AM_CPPFLAGS.
230 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
231 Remove DG/UX support.
232 (AC_CONFIG_FILES): Add testsuite/Makefile.
233 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
234 (SUBDIRS): Add testsuite.
235 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
236 (AM_CXXFLAGS): Add $(THREADCFLAGS).
237 (AM_CFLAGS): Likewise.
238 Remove TESTS related variables.
239 * Makefile.in: Regenerate.
240 * configure: Regenerate.
241 * testsuite/Makefile.am: New file.
242 * testsuite/Makefile.in: New file.
243 * testsuite/lib/boehm-gc.exp: New file.
244 * testsuite/config/default.exp: New file.
245 * testsuite/boehm-gc.c/c.exp: New file.
246 * testsuite/boehm-gc.lib/lib.exp: New file.
247 * tests/test.c: Move ...
248 * testsuite/boehm-gc.c/gctest.c: ... here.
249 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
250 tests/trace_test.c: Move ...
251 * testsuite/boehm-gc.c: ... here.
252 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
253 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
254 * testsuite/boehm-gc.lib: ... here.
255 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
257 * tests/test_cpp.cc: Move ...
258 * testsuite/boehm-gc.c++: ... here.
260 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
262 * configure.ac (THREADS): Remove solaris.
263 * configure: Regenerate.
265 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
267 * configure: Regenerate.
269 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
271 * configure.ac: Don't use libdl on mips-sgi-irix6*.
272 * configure: Regenerate.
274 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
276 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
277 * configure: Regenerate.
279 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
281 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
282 Do not build or use the picsymbol stub for Darwin >= 9.
283 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
284 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
287 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
288 Mike Stump <mrs@gcc.gnu.org>
293 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
295 (GC_dyld_name_for_hdr): Adjust layout.
296 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
297 debug to name the sections.
298 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
299 adjust debug to name the sections.
300 (GC_register_dynamic_libraries): Adjust layout.
301 (GC_init_dyld): Likewise.
302 (GC_register_main_static_data): Likewise.
304 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
306 * configure: Regenerate.
308 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
310 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
311 to remove the need for MY_CFLAGS.
312 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
313 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
314 Use "override" to disable -O2 when required.
315 * configure: Regenerate.
316 * Makefile.in: Regenerate.
317 * include/Makefile.in: Regenerate.
319 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
321 * dyn_load.c: Fix typo.
322 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
325 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
327 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
328 library on Solaris 8.
329 (*-*-solaris2*): Use regular thread library otherwise.
330 * configure: Regenerate.
332 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
334 * tests/leak_test.c (main): Declare as int. Return 0.
335 * tests/thread_leak_test.c (main): Ditto.
336 * tests/trace_test.c (main): Ditto.
338 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
341 * tests/staticrootstest.c: New test source file.
342 * tests/staticrootslib.c: New test library source file.
343 * Makefile.am (test_ldadd): New variable.
344 (gctest_LDADD): Use it.
345 (TESTS): Add leaktest, middletest and staticrootstest.
346 (check_PROGRAMS): Likewise.
347 (leaktest_SOURCES): New libtool variable definition.
348 (leaktest_LDADD): Likewise.
349 (leaktest_LDFLAGS): Likewise.
350 (leaktest_LINK): Likewise.
351 (middletest_SOURCES): Likewise.
352 (middletest_LDADD): Likewise.
353 (middletest_LDFLAGS): Likewise.
354 (middletest_LINK): Likewise.
355 (staticrootstest_SOURCES): Likewise.
356 (staticrootstest_LDADD): Likewise.
357 (staticrootstest_LDFLAGS): Likewise.
358 (staticrootstest_LINK): Likewise.
359 (check_LTLIBRARIES): Likewise.
360 (libstaticrootslib_la_SOURCES): Likewise.
361 (libstaticrootslib_la_LIBADD): Likewise.
362 (libstaticrootslib_la_LDFLAGS): Likewise.
363 (libstaticrootslib_la_DEPENDENCIES): Likewise.
364 * Makefile.in: Regenerate.
366 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
368 * Makefile.in: Regenerate.
369 * aclocal.m4: Regenerate.
370 * include/Makefile.in: Regenerate.
372 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
374 PR target/42811 (prerequisite)
375 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
376 declare r_next member on Cygwin as on other windows hosts.
377 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
378 (RT_SIZE) [CYGWIN32]: Likewise.
379 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
381 (GC_heap_bases) [CYGWIN32]: Do define likewise.
382 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
383 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
384 (GC_n_heap_bases) [CYGWIN32]: Likewise.
385 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
386 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
387 (GET_MEM) [CYGWIN32]: Do define likewise.
388 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
389 registration likewise.
390 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
391 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
393 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
394 (GC_n_heap_bases) [CYGWIN32]: Likewise.
395 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
396 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
397 rather than GlobalAlloc/VirtualAlloc.
398 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
399 of GlobalFree (even though the function body is optimised away).
400 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
402 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
404 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
405 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
406 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
407 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
408 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
409 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
410 roots and dynamic registration likewise.
411 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
413 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
414 (GC_cond_add_roots) [CYGWIN32]: Likewise.
415 (GC_register_main_static_data) [CYGWIN32]: Define to always return
417 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
419 (GC_warn_fb) [CYGWIN32]: Likewise.
420 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
421 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
422 (GC_ignore_fb) [CYGWIN32]: Likewise.
423 (is_frame_buffer) [CYGWIN32]: Likewise.
424 (GC_dump_meminfo) [CYGWIN32]: Likewise.
425 (GC_wnt) [CYGWIN32]: Define to constant true.
426 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
429 2009-12-09 Matthias Klose <doko@ubuntu.com>
431 * include/private/gc_locks.h: For __ARM_EABI__ define
432 GC_test_and_set GC_clear to use the atomic builtins.
434 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * Makefile.in: Regenerate.
437 * configure: Regenerate.
438 * include/Makefile.in: Regenerate.
440 2009-11-30 Ben Elliston <bje@au.ibm.com>
442 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
443 compiling with GCC rather than taking the address of a local
446 2009-11-30 Ben Elliston <bje@au.ibm.com>
448 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
449 Generate a compilation error if neither the POSIX nor BSD APIs can
452 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
454 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
455 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
456 so that library dependency resolution works with portable make.
457 * Makefile.in: Regenerate.
459 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
461 * configure: Rebuilt with modified libtool.m4.
463 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
465 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
466 Define for FreeBSD 7.0+.
468 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
470 * configure.ac (AC_PREREQ): Bump to 2.64.
472 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
474 * Makefile.am (install-html, install-pdf): Remove.
475 * Makefile.in: Regenerate.
477 * Makefile.in: Regenerate.
478 * aclocal.m4: Regenerate.
479 * configure: Regenerate.
480 * include/Makefile.in: Regenerate.
481 * include/gc_config.h.in: Regenerate.
483 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
485 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
487 * Makefile.in: Regenerate.
489 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
491 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
493 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
496 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
497 the __sync_lock_test_and _set and __sync_lock_release builtins on
498 the powerpc. If not GCC 4.4, fix up the constraints so that it
499 builds without error.
502 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
504 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
506 * configure: Regenerated.
508 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
510 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
512 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
514 * configure: Regenerate.
516 2009-02-09 Mark Mitchell <mark@codesourcery.com>
518 * Makefile.am (LTLDFLAGS): New variable.
520 * Makefile.in: Regenerated.
522 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
524 * configure: Regenerate.
526 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
527 Steve Ellcey <sje@cup.hp.com>
529 * configure: Regenerate for new libtool.
530 * Makefile.in: Ditto.
531 * include/Makefile.in: Ditto.
534 2008-07-18 Matthias Klose <doko@ubuntu.com>
536 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
537 * threads.mk.in: New.
538 * Makefile.in, configure: Regenerate.
540 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
542 * Makefile.in: Regenerate.
543 * configure: Regenerate.
544 * include/Makefile.in: Regenerate.
545 * include/gc_config.h.in: Regenerate.
547 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
550 * aclocal.m4: Regenerate.
551 * configure: Regenerate.
553 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
555 * aclocal.m4: Regenerate.
556 * configure: Likewise.
557 * Makefile.in: Likewise.
558 * include/Makefile.in: Likewise.
560 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
562 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
563 GC_GETSECTBYNAME instead.
564 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
565 architecture (Darwin).
567 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
569 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
571 2008-01-24 David Edelsohn <edelsohn@gnu.org>
573 * configure: Regenerate.
575 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
578 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
579 up, return stack_addr instead of stack_addr - stack_size.
581 2007-08-14 David Daney <ddaney@avtrex.com>
583 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
585 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
587 * aclocal.m4: Regenerated.
589 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
593 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
594 Use alternate thread library in /usr/lib/lwp.
595 * configure: Regenerate.
596 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
597 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
598 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
599 (GC_SOLARIS_THREADS): Don't define.
600 * include/private/solaris_threads.h: Remove.
601 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
602 GC_nprocs via sysconf().
603 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
605 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
606 * Makefile.in: Regenerate.
607 * solaris_pthreads.c: Remove.
608 * solaris_threads.c: Remove.
610 2007-06-22 Jakub Jelinek <jakub@redhat.com>
612 * pthread_support.c (GC_get_thread_stack_base): Handle
613 pthread_getattr_np failures.
615 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
617 * configure: Regenerate.
619 2007-05-23 Steve Ellcey <sje@cup.hp.com>
621 * Makefile.in: Regenerate.
622 * configure: Regenerate.
623 * aclocal.m4: Regenerate.
624 * include/Makefile.in: Regenerate.
626 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
628 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
629 * configure: Regenerate.
630 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
631 * Makefile.in: Regenerate.
632 * include/Makefile.in: Regenerate.
633 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
634 targets. Remove comments. Prepare ppc64 support for Darwin.
636 2007-04-23 Keith Seitz <keiths@redhat.com>
638 * include/gc.h (GC_is_thread_suspended): Declare.
639 * pthread_stop_world.c (GC_is_thread_suspended): New function.
641 2007-04-03 Jakub Jelinek <jakub@redhat.com>
643 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
644 * configure: Rebuilt.
646 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
648 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
649 (GC_register_finalizer_unreachable): Declare.
650 (GC_debug_register_finalizer_unreachable): Declare.
651 * finalize.c (GC_unreachable_finalize_mark_proc): New.
652 (GC_register_finalizer_unreachable): New.
653 (GC_finalize): Handle it.
654 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
655 (GC_debug_register_finalizer_no_order): Fix whitespace.
657 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
659 * Makefile.am: Add dummy install-pdf target.
660 * Makefile.in: Regenerate
662 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
664 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
665 it works with Linux 2.6, reactivate MPROTECT_VDB
666 * boehm-gc/pthread_stop_world.c: save all register
669 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
671 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
672 added defines to include/private/gc_priv.h
673 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
674 * darwin_stop_world.c: Removed the above defines.
675 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
676 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
678 2007-01-17 David Daney <ddaney@avtrex.com>
680 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
682 * configure: Regenerated.
683 * include/gc_config.h.in: Regenerated.
685 2007-01-17 Mike Stump <mrs@apple.com>
687 * os_dep.c: Fix i686-apple-darwin9 builds.
689 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
691 * aclocal.m4: Regenerate to use multi.m4.
692 * configure: Regenerate.
693 * Makefile.in: Regenerate.
695 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
697 * include/gc_config.h.in: Regenerate.
699 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
701 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
703 * os_dep.c: Likewise.
705 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
707 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
709 (catch_exception_raise): Fix typo in the I386 exc_state.
711 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
713 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
714 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
715 * configure: Regenerated.
716 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
717 Added base definitions for the X86_64 Darwin port.
718 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
719 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
720 * darwin_stop_world.c: Removed THREAD_STATE info. Added
721 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
722 with HAS_X86_THREAD_STATE32___EAX.
723 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
725 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
726 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
727 Distinguish between getsectbynamefromheader_64 and
728 getsectbynamefromheader.
729 (GC_dyld_image_remove): Likewise.
730 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
731 (catch_exception_raise): Introduce exception information for I386 and
732 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
734 2006-12-08 Mike Stump <mrs@apple.com>
736 * configure.ac: Fix x86 darwin builds.
737 * darwin_stop_world.c: Likewise.
738 * include/private/gcconfig.h: Likewise.
739 * connfigure: Regenerate.
741 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
744 * darwin_stop_world.c: Make stack_start unsigned long.
746 2006-09-21 Sandro Tolaini <tolaini@libero.it>
748 * os_dep.c: Port to Darwin/i386
749 * darwin_stop_world.c: Likewise
750 * include/private/gcconfig.h: Likewise
752 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
754 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
756 * dyn_load.c: Likewise.
757 * include/gc.h: Likewise.
758 * private/gcconfig.h: Likewise.
759 * configure: Regenerate.
760 * include/gc_config.h.in: Regenerate.
762 2006-09-14 Tom Tromey <tromey@redhat.com>
765 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
768 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
771 * configure.ac: Check for pthread_getattr_np(). Remove
772 GC_PTHREAD_SYM_VERSION detection.
773 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
774 GC_get_thread_stack_base): New declarations.
775 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
776 GC_get_thread_stack_base): New functions.
777 (GC_delete_thread): Don't try to free the first_thread.
778 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
779 (pthread_create_, constr): Removed.
780 (pthread_create): Don't rename.
781 * include/gc_ext_config.h.in: Rebuilt.
782 * include/gc_pthread_redirects.h (pthread_create): Define
784 * include/gc_config.h.in: Rebuilt.
785 * configure: Rebuilt.
787 2006-06-21 Keith Seitz <keiths@redhat.com>
789 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
790 routine if signal is received and thread is flagged SUSPENDED.
791 (suspend_self): New function.
792 (GC_suspend_thread): New function.
793 (GC_resume_thread): New function.
794 * include/gc.h (GC_suspend_thread): Declare.
795 (GC_resumet_thread): Declare.
796 * include/private/pthread_support.h (SUSPENDED): New GC_thread
799 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
801 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
802 * os_dep.c (GC_wnt): Define.
803 (GC_init_win32): Set GC_wnt.
804 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
805 sections also on Windows 9x/ME.
807 2006-06-02 Geoffrey Keating <geoffk@apple.com>
809 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
810 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
811 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
812 HAS_I386_THREAD_STATE___EAX.
813 * configure: Regenerate.
814 * include/gc_config.h.in: Regenerate.
815 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
816 macro names to determine value.
819 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
821 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
823 * Makefile.am: Add install-html target.
824 * Makefile.in: Regenerate.
825 * aclocal.m4: Regenerate.
826 * include/Makefile.in: Regenerate.
828 2006-03-07 Andrew Haley <aph@redhat.com>
830 * dyn_load.c (GC_has_static_roots): Declare.
831 (GC_register_dynlib_callback): Call GC_has_static_roots.
833 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
835 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
836 GC_start_world): Call vm_deallocate to free act_list. Fix from
839 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
840 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
842 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
843 Warn about POSIX threads not being supported for *-*-hpux10*.
844 * configure: Regenerate.
846 2006-02-09 Tom Tromey <tromey@redhat.com>
848 * pthread_support.c: Conditionally include dlfcn.h.
850 2006-02-06 Jakub Jelinek <jakub@redhat.com>
851 Anthony Green <green@redhat.com>
852 Tom Tromey <tromey@redhat.com>
854 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
855 * include/gc_config.h.in: Rebuilt.
856 * include/gc_pthread_redirects.h (pthread_create): Conditionally
858 * pthread_support.c (pthread_create_): New global.
859 (constr): New function.
860 (pthread_create): Conditionally renamed.
861 * configure: Rebuilt.
862 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
864 2006-02-04 Alan Modra <amodra@bigpond.net.au>
866 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
867 use broken 64-bit version.
869 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
871 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
874 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
875 * Makefile.in: Regenerate.
877 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
879 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
882 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
884 Import Boehm GC version 6.6.
886 2006-01-24 David Ayers <d.ayers@inode.at>
889 * include/gc.h: Fix prototype declarations for bootstrap.
891 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
893 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
895 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
897 * include/private/gc_locks.h (GC_test_and_set): Change the
898 constraint of the first operand to '0'.
900 2005-09-06 Tom Tromey <tromey@redhat.com>
903 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
906 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
908 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
910 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
912 * os_dep.c: Add FreeBSD/PowerPC bits.
913 (GC_SysVGetDataStart): Likewise.
914 * include/private/gcconfig.h: Likewise.
916 2005-05-25 Andrew Haley <aph@redhat.com>
918 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
921 2005-05-09 Mike Stump <mrs@apple.com>
923 * configure: Regenerate.
925 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
927 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
928 Simon Posnjak from gc6.4.
929 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
931 2005-04-17 David S. Miller <davem@davemloft.net>
933 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
934 * os_dep.c (GC_linux_stack_base): Check for bug present in some
935 Sparc glibc variants where __libc_stack_end is erroneously set
936 to "1". Fallback to procfs code in that case.
938 2005-04-12 Mike Stump <mrs@apple.com>
940 * configure: Regenerate.
942 2005-04-12 Richard Henderson <rth@redhat.com>
944 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
946 2005-03-23 Mike Stump <mrs@apple.com>
948 * darwin_stop_world.c: Update for -m64 multilib.
949 * include/private/gcconfig.h: Likewise.
950 * powerpc_darwin_mach_dep.s: Likewise.
952 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
954 * Makefile.in, include/Makefile.in: Regenerate.
956 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
958 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
959 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
961 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
964 * configure.host: Set gc_use_mmap on *-linux*.
965 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
966 * include/private/gc_priv.h: Include gc_config.h.
967 * configure, include/gc_config.h.in: Rebuilt.
969 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
971 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
972 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
974 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
976 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
977 and indent appropriately.
978 * mark_rts.c (GC_approx_sp): Access stack.
979 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
980 callee-saves registers when appropriate.
981 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
983 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
985 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
986 and include/gc_ext_config.h.
987 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
988 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
990 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
992 * configure: Regenerate.
994 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
997 Revert patches of 2004-11-26 and 2004-11-27.
999 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
1001 * configure: Regenerate for libtool change.
1003 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
1005 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
1007 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
1009 Fix "PACKAGE_NAME redefined" errors.
1010 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
1011 and include/gc_config.h.
1012 * configure: Regenerated.
1013 * include/gc_config.h.in: No longer auto-generated. Define only the
1014 macros needed by libjava.
1015 * include/config.h.in: Generated by autoheader.
1016 * include/gc.h: Include config.h, not gc_config.h.
1018 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1020 * configure: Regenerate for libtool reversion.
1022 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1024 * configure: Regenerate for libtool change.
1026 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1028 * configure.ac (machdep): Use sparc_mach_dep.lo on
1029 sparc64-sun-solaris2.* too.
1030 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1031 * configure: Regenerate.
1033 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1036 * configure.ac (threading): Accept 'posix95'.
1037 * configure: Regenerate.
1039 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1041 * Makefile.am: Define ACLOCAL_AMFLAGS.
1042 * configure.ac: Remove redundant sinclude.
1043 * acinclude.m4: Delete file.
1044 * aclocal.m4: Regenerate.
1045 * Makefile.in, include/Makefile.in: Regenerate.
1046 * configure: Regenerate.
1048 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1050 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1053 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1055 * include/private/gcconfig.h: Add m32r-linux target.
1057 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1059 * configure.ac: Update all AC_DEFINEs to newer style.
1060 * configure: Regenerate.
1061 * include/gc_config.h.in: Regenerate.
1063 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1065 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1066 GC_print_back_graph_stats): split GC_traverse_back_graph.
1067 * backgraph.c: Dynamically grow in_progress_space.
1068 * finalize.c (GC_notify_or_invoke_finalizers): also call
1069 GC_print_back_graph_stats.
1070 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1071 GC_print_back_height): Move delarations to header file.
1072 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1073 * configure: Regenerate.
1075 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1077 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1078 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1080 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1082 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1083 Reported by Danny Smith.
1085 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1087 * misc.c (GC_init): Replace lhs cast with rhs cast.
1089 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1091 * specific.c: Check GC_LINUX_THREADS before including
1092 private/specific.h. From Richard Earnshaw.
1094 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1096 * aclocal.m4: Remove obsolete construct for old automake.
1097 * acinclude.m4: Regenerate with aclocal 1.9.1.
1098 * configure.ac: Remove duplicate AC_WITH calls. Replace
1099 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1100 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1101 Remove now-redundant subst of target_noncanonical. Remove
1102 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1103 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1104 Use slightly more modern form of AC_INIT.
1105 * configure: Rebuild with autoconf 2.59.
1106 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1108 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1110 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1111 since they're not known at this time.
1112 * solaris_pthreads.c: Likewise.
1114 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1117 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1119 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1121 * configure.ac (gc_cflags): Add -Iinclude.
1122 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1123 Don't write DEFS to boehm-cflags file.
1124 * configure: Rebuilt.
1125 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1126 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1127 * include/gc_config_macros.h: Remove backward-compatibility
1128 redefinitions of GC_ names.
1129 * include/gc.h: Include <gc_config.h>.
1131 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1133 Import Boehm GC version 6.3.
1135 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1137 * include/Makefile.in: Regenerate
1139 2004-07-06 Andrew Pinski <apinski@apple.com>
1141 * os-dep.c (GC_task_self): Declare as static
1142 and remove the second declaration.
1144 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1146 * Makefile.am: Add rule for .S files to fix bootstrap on
1148 * Makefile.in: Regenerate.
1150 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1152 * boehm-gc/configure.ac: New name of configure.in.
1153 Remove useless multilib stuff. Change uses of
1154 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1155 * boehm-gc/configure.in: New name of configure.in.
1156 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1157 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1158 * boehm-gc/aclocal.m4: Regenerate.
1159 * boehm-gc/configure: Regenerate.
1160 * boehm-gc/Makefile.in: Regenerate.
1162 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1164 * .cvsignore: New file.
1166 2004-04-25 Andreas Jaeger <aj@suse.de>
1168 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1170 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1172 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1174 (PREFETCH_FOR_WRITE): Likewise.
1176 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1178 * configure.ac: Bump AC_PREREQ to 2.59.
1179 * configure: Regenerate.
1180 * config.in: Regenerate.
1182 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1184 * ltconfig, ltmain.sh: Remove unused files.
1185 * configure.in: Remove bogus extra early invocation of
1187 * configure: Regenerate.
1188 * mkinstalldirs, install-sh, config.sub, config.guess:
1189 Remove (now) unused files.
1190 * Makefile.in: Regenerate (losing references to vanished
1193 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1194 * configure, Makefile.in, include/Makefile.in: Regenerate.
1196 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1197 * Makefile.in: Regenerate.
1199 * configure.in: Remove bogus duplicate invocation of
1200 AM_MAINTAINER_MODE. Remove obsolete comment.
1201 * configure: Regenerate.
1203 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1205 * aclocal.m4: Regenerate.
1206 * configure.in: Receive contents of GC_CONFIGURE macro.
1207 * configure: Regenerate.
1209 * configure.in: Remove more obsolete, bogus code.
1210 * configure: Regenerate.
1212 * acinclude.m4: Remove obsolete and bogus constructs.
1213 * aclocal.m4: Regenerate.
1214 * configure: Regnerate.
1216 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1218 * acinclude.m4: De-precious CC and CXX so that the right flags
1219 are passed down to multilibs.
1220 * aclocal.m4: Regenerate.
1221 * configure: Regenerate.
1223 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1224 Nathanael Nerode <neroden@twcny.rr.com>
1225 Alexandre Oliva <aoliva@redhat.com>
1227 * config.sub, config.guess: Replace with forwarding scripts
1228 which invoke the master copies in the top level.
1230 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1232 * acinclude.m4: Remove old no-executables workaround;
1233 add new no-executables workaround.
1234 * aclocal.m4: Regenerate.
1235 * configure.in: Change prereqs to autoconf 2.57.
1236 * configure: Regenerate with autoconf 2.57.
1238 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1239 * configure: Regenerate.
1240 * Makefile.am: Use target_noncanonical variable from configure.
1241 * Makefile.in: Regenerate.
1242 * include/Makefile.in: Regenerate.
1244 2004-02-20 Andrew Cagney <cagney@redhat.com>
1246 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1247 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1249 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1251 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1252 * aclocal.m4: Rebuild.
1253 * configure: Regenerate.
1255 * acinclude.m4: Move certain code to configure.in.
1256 * configure.in: Receive code from acinclude.m4.
1257 * aclocal.m4: Rebuild.
1258 * configure: Regenerate.
1260 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1262 2004-01-20 Andrew Haley <aph@redhat.com>
1264 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1266 * configure.in: Comment change.
1268 2004-01-16 Andrew Haley <aph@redhat.com>
1270 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1271 add for ia64; remove for MIPS.
1272 * configure: Regnerated.
1274 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1276 * configure.in: Add in AC_PREREQ(2.13)
1278 2004-01-07 Dave Jones <davej@redhat.com>
1280 * malloc.c (GC_generic_malloc): Correct initialization typo.
1281 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1283 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1285 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1287 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1289 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1292 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1294 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1297 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1299 * configure: Rebuild.
1301 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1303 * configure.in: Remove NO_GETENV definition for win32.
1304 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1305 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1306 (GC_set_warn_proc): Add assertion.
1307 * win32_threads.c: Import 6.3alpha2 version.
1308 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1310 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1312 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1313 2.3/SPARC, there are no micro versions.
1314 Treat Solaris 10 and up alike.
1315 * configure: Regenerate.
1317 2003-09-22 Anthony Green <green@redhat.com>
1319 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1322 2003-09-20 <green@redhat.com>
1324 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1325 check for __arm__ or __thumb__.
1327 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1329 * configure: Regenerate.
1331 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1332 Roger Sayle <roger@eyesopen.com>
1334 * configure.in: Set INCLUDES to absolute path.
1335 Save $INCLUDES in boehm-cflags, too.
1336 Set INCLUDES so it's available to config.status.
1337 * configure: Regenerate.
1339 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1341 * include/gc.h (GC_CreateThread): Declare with WINAPI
1343 * win32_threads.c (GC_CreateThread): Make definitions consistent
1344 with declaration. Cast &thread_table[i].handle to PHANDLE
1345 in call to DuplicateHandle
1346 (thread_start): Declare as static.
1348 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1350 * dyn_load.c: Define __private_extern__ to match Apple's system
1353 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1355 * os_dep.c: Remove redundancy introduced in last merge.
1357 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1359 Import GC 6.3alpha1.
1360 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1361 * ChangeLog: Likewise.
1362 * Makefile.am: Likewise.
1363 * Makefile.direct: Likewise.
1364 * Makefile.dj: Likewise.
1365 * allchblk.c: Likewise.
1366 * alloc.c: Likewise.
1367 * backgraph.c: Likewise.
1368 * configure.host: Likewise.
1369 * configure.in: Likewise.
1370 * dbg_mlc.c: Likewise.
1371 * dyn_load.c: Likewise.
1372 * finalize.c: Likewise.
1373 * gc_cpp.cc: Likewise.
1374 * gc_dlopen.c: Likewise.
1375 * gcj_mlc.c: Likewise.
1376 * if_mach.c: Likewise.
1377 * mach_dep.c: Likewise.
1378 * malloc.c: Likewise.
1379 * mallocx.c: Likewise.
1381 * mark_rts.c: Likewise.
1383 * os_dep.c: Likewise.
1384 * ptr_chck.c: Likewise.
1385 * reclaim.c: Likewise.
1386 * solaris_pthreads.c: Likewise.
1387 * solaris_threads.c: Likewise.
1388 * sparc_mach_dep.S: Likewise.
1389 * threadlibs.c: Likewise.
1390 * typd_mlc.c: Likewise.
1391 * version.h: Likewise.
1392 * win32_threads.c: Likewise.
1393 * Mac_files/MacOS_Test_config.h: Likewise.
1394 * Mac_files/MacOS_config.h: Likewise.
1395 * cord/cordbscs.c: Likewise.
1396 * cord/cordprnt.c: Likewise.
1397 * cord/de_win.c: Likewise.
1398 * doc/README: Likewise.
1399 * doc/README.MacOSX: Likewise.
1400 * doc/README.changes: Likewise.
1401 * doc/README.environment: Likewise.
1402 * doc/README.ews4800: Likewise.
1403 * doc/README.linux: Likewise.
1404 * doc/README.macros: Likewise.
1405 * doc/README.win32: Likewise.
1406 * doc/debugging.html: Likewise.
1407 * doc/gcdescr.html: Likewise.
1408 * doc/tree.html: Likewise.
1409 * include/Makefile.in: Likewise.
1410 * include/gc.h: Likewise.
1411 * include/gc_cpp.h: Likewise.
1412 * include/gc_local_alloc.h: Likewise.
1413 * include/gc_mark.h: Likewise.
1414 * include/gc_pthread_redirects.h: Likewise.
1415 * include/gc_typed.h: Likewise.
1416 * include/new_gc_alloc.h: Likewise.
1417 * include/private/dbg_mlc.h: Likewise.
1418 * include/private/gc_hdrs.h: Likewise.
1419 * include/private/gc_locks.h: Likewise.
1420 * include/private/gc_pmark.h: Likewise.
1421 * include/private/gc_priv.h: Likewise.
1422 * include/private/gcconfig.h: Likewise.
1423 * include/private/solaris_threads.h: Likewise.
1424 * include/private/specific.h: Likewise.
1425 * tests/test.c: Likewise.
1426 * tests/test_cpp.cc: Likewise.
1428 * configure: Rebuild.
1429 * Makefile.in: Rebuild.
1431 * mips_sgi_mach_dep.s: Add.
1433 * alpha_mach_dep.s: Remove.
1434 * irix_threads.c: Remove.
1435 * linux_threads.c: Remove.
1436 * mips_sgi_mach_dep.S: Remove.
1438 * powerpc_macosx_mach_dep.s: Remove.
1439 * doc/Makefile.am: Remove.
1440 * doc/Makefile.in: Remove.
1442 2003-07-25 Roger Sayle <roger@eyesopen.com>
1444 * configure.host: Only use +ESdbgasm when using the HPUX native
1445 compiler on PA-Risc. It isn't recognized by GCC and is silently
1446 ignored by HP's compilers on ia64.
1448 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1450 * configure.in: define GC_DLL under mingw if --enable-shared
1451 * configure: rebuilt
1452 * win32_threads.c: add #ifdef GC_DLL around DllMain
1454 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1456 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1458 2003-04-09 Tom Tromey <tromey@redhat.com>
1460 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1462 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1464 2003-03-22 Richard Henderson <rth@redhat.com>
1466 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1467 (GC_test_and_set): Use __sync_lock_test_and_set.
1468 (GC_clear): Use volatile assignment.
1469 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1470 (GC_memory_write_barrier): Use __sync_synchronize.
1472 2003-03-12 Andreas Schwab <schwab@suse.de>
1474 * configure.in: Avoid trailing /. in toolexeclibdir.
1475 * configure: Rebuilt.
1477 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1478 * include/private/gcconfig.h (GC_data_start): declare when needed.
1479 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1481 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1482 GC_register_dynlib_callback): Register main data for static
1483 executable if dl_iterate_phdr() didn't.
1484 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1485 if we don't expect to register main static data.
1487 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1488 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1489 (GC_push_roots): explicitly mark free list headers, register
1490 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1491 * alloc.c (GC_stopped_mark): Conditionally call
1492 GC_cond_register_dynamic_libraries().
1493 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1494 * dyn_load.c (GC_register_main_static_data): define.
1495 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1496 no longer skip main data.
1497 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1498 (GC_init_inner): Make main data registration conditional.
1499 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1500 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1503 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1505 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1507 * configure: Rebuilt.
1509 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1511 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1513 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1515 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1516 Remove USE_LIBDIR conditional.
1517 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1518 * Makefile.in, configure: Rebuilt.
1520 2002-12-31 Tom Tromey <tromey@redhat.com>
1523 * include/Makefile.in: Rebuilt.
1524 * include/Makefile.am (noinst_HEADERS): Renamed from
1527 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1529 * ltconfig (osf[345]): Append $major to soname_spec.
1530 Reflect this in library_names_spec.
1531 * ltmain.sh (osf): Prefix $major with . for use as extension.
1533 2002-10-02 Andreas Jaeger <aj@suse.de>
1535 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1537 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1539 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1540 check for __arm__ or __thumb__.
1542 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1544 * include/private/gcconfig: Add machine type S390. Add s390x support.
1545 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1546 (GC_compare_and_exchange): Likewise.
1548 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1550 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1552 2002-08-23 Adam Megacz <adam@xwt.org>
1554 * win32_threads.cc: Removed extraneous ABORT()
1556 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1558 * Makefile.am (all-multi): Fix multilib parallel build.
1560 2002-07-18 Bo Thorsen <bo@suse.de>
1562 * include/private/gcconfig.h: Add x86-64 definitions.
1563 * os_dep.c: Add x86-64 support.
1564 * configure.in: Likewise.
1565 * configure: Regenerate.
1567 2002-07-18 H.J. Lu <hjl@gnu.org>
1569 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1571 2002-07-18 H.J. Lu (hjl@gnu.org)
1573 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1576 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1579 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1581 2002-06-09 H.J. Lu (hjl@gnu.org)
1583 * include/private/gc_locks.h (GC_test_and_set): Support
1585 (GC_TEST_AND_SET_DEFINED): Likewise.
1587 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1589 (DATAEND): Likewise.
1590 (LINUX_STACKBOTTOM): Likewise.
1591 (STACKBOTTOM): Removed for Linux/mips.
1593 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1595 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1596 (GC_pthread_create): Fix typo.
1597 (GC_TRY_LOCK): Likewise.
1598 * include/private/gc_locks.h (GC_test_and_set): Only take one
1600 (LOCK): Adjust appropriately.
1601 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1602 _SIGRTMIN is unavailable.
1604 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1606 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1607 * aclocal.m4: Regenerate.
1608 * configure: Regenerate.
1610 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1612 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1613 script entry, and set LD to it when configuring multilibs.
1614 * configure: Rebuilt.
1616 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1618 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1619 (noinst_LTLIBRARIES): Add libgcjgc.la.
1621 * Makefile.in: Rebuild.
1623 2002-04-22 David S. Miller <davem@redhat.com>
1625 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1626 64-bit SPARC Linux, the __libc_stack_end technique does
1627 not work in this case.
1629 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1631 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1633 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1635 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1638 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1640 * include/private/gcconfig.h (DATAEND): Update comment example
1643 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1645 * include/private/gcconfig.h (DATAEND): Clarify comment.
1647 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1649 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1650 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1652 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1653 frequency for blacklist warning message.
1654 * misc.c (GC_large_alloc_warn_interval,
1655 GC_large_alloc_warn_suppressed): define.
1656 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1657 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1658 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1659 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1661 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1663 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1665 * include/private/gcconfig.h: Add support for an unmapped
1666 memory hole between the end of the initialized data segment
1667 and the start of the BSS on FreeBSD/i386.
1669 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1671 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1674 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1676 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1677 (GC_local_gcj_malloc): Add assertion.
1678 (start_mark_threads): Fix abort message.
1679 * mark.c (GC_mark_from): Generalize assertion.
1680 * reclaim.c (GC_clear_fl_links): New function.
1681 (GC_start_reclaim): Must clear some freelist links.
1682 * include/private/specific.h, specific.c: Add assertions.
1683 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1684 Rearrange tse fields.
1686 2002-03-27 Richard Henderson <rth@redhat.com>
1688 * os_dep.c (GC_init_linux_data_start): Fix references to
1689 __data_start and _end.
1691 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1693 * include/private/gcconfig.h: Change all likely references
1694 to linker script synthesized symbols to use this idiom:
1695 extern int etext[]; etext
1697 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1699 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1701 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1703 * include/private/gcconfig.h: Add unified test for FreeBSD.
1704 Support FreeBSD/alpha.
1705 * os_dep.c: Do not include <machine/trap.h> unless available.
1706 (GC_freebsd_stack_base): Fix types.
1708 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1710 * Makefile.am: Make a convenience library.
1711 * Makefile.in: Rebuilt.
1713 2002-03-15 Anthony Green <green@redhat.com>
1715 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1716 * configure.in: Disable use of getenv for win32 targets (some of
1717 which have broken implementations).
1718 * configure: Rebuilt.
1720 2002-03-12 Adam Megacz <adam@xwt.org>
1722 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1723 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1724 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1725 statically initialized it to TRUE if compiling with GCC.
1726 * win32_threads.c (thread_start): We no longer use SEH if
1728 * mark.c (GC_mark_some): We no longer use SEH if
1731 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1733 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1734 support is enabled, for hash synchronization.
1736 2002-02-24 Adam Megacz <adam@xwt.org>
1738 * Makefile.am: Added win32_threads.c to sources list.
1739 * win32_threads.c: Added two */'s which I had neglected.
1741 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1743 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1744 * Makefile.in: Rebuilt.
1746 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1748 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1750 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1752 * mips_sgi_mach_dep.S: Likewise.
1753 * Makefile.am: Update for above changes.
1754 * Makefile.in: Rebuilt.
1756 2002-02-12 Richard Henderson <rth@redhat.com>
1758 * configure.in: Re-apply 2001-06-26 configure change.
1759 * configure: Rebuild.
1761 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1763 Imported GC 6.1 Alpha 3.
1765 * sparc_mach_dep.S: Delete incorrectly named file.
1767 2001-02-11 Adam Megacz <adam@xwt.org
1769 * configure.in: support for win32, saner
1770 cross-compile options
1772 2001-02-08 Anthony Green <green@redhat.com>
1774 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1775 board embedded targets.
1776 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1777 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1778 redundant uses of ECOS.
1779 * misc.c: Use NOSYS where ECOS is being used.
1780 Don't define GC_write twice for ECOS systems.
1781 (GC_write): New function for NOSYS targets.
1783 2002-02-06 Adam Megacz <adam@xwt.org>
1785 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1786 now exposed on all Win32 platforms.
1787 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1788 compiles on Win32; it invokes CreateThread() if GC is built
1789 as a DLL; otherwise it registers the thread.
1790 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1791 libgcjgc was not built as a DLL.
1793 2002-02-01 Adam Megacz <adam@xwt.org>
1795 * boehm-gc on win32 now automatically detects if it is being built
1796 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1798 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1800 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1801 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1802 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1803 DATASTART and DATAEND roots.
1804 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1806 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1808 * dyn_load.c: Define ElfW (if needed) for all targets,
1810 (GC_FirstDLOpenedLinkMap): Use it.
1811 (GC_register_dynamic_libraries_dl): Use it.
1812 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1815 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1818 * configure.in: Add AC_SUBST(target_alias).
1819 * configure: Regenerated.
1821 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1823 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1824 case for GC_FREEBSD_THREADS.
1825 * configure.in (*-*-freebsd*): Clarify warning.
1826 * configure: Rebuilt.
1828 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1829 Andreas Tobler <toa@pop.agri.ch>
1831 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1833 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1835 * linux_threads.c (GC_init_parallel): Do not declare as a static
1837 * include/gc.h (GC_init): Declare here. Add description.
1838 * include/private/gc_priv.h (GC_init): Remove declaration.
1840 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1842 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1843 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1844 GC_FREEBSD_THREADS, handle strange interaction between system
1845 pthread implementation and boehm-gc signal-handler architecture.
1846 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1848 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1849 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1850 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1852 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1854 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1855 * Makefile.in: Rebuilt.
1857 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1859 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1860 merged local changes.
1862 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1864 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1865 Solaris 2/Intel definition.
1867 * configure.in (i?86-*-solaris2.[89]*): Define
1868 SOLARIS25_PROC_VDB_BUG_FIXED.
1869 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1870 * configure: Regenerate.
1872 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1873 (DATAEND): Define using _end.
1875 2001-09-11 Per Bothner <per@bothner.com>
1877 * include/Makefile.am: New file. It defines include_HEADERS.
1878 * Makefile.am (SUBDIRS): New macro, set to include.
1879 * configure.in (AC_OUTPUT): Add include/Makefile.
1881 2001-08-20 Tom Tromey <tromey@redhat.com>
1883 * configure: Rebuilt.
1884 * configure.in: Always ask gcc for threads package.
1886 2001-08-17 Tom Tromey <tromey@redhat.com>
1888 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1889 merged local changes.
1891 2001-08-02 David Billinghurst <David.Billinghurst>
1893 * configure: Rebuilt.
1894 * configure.in: POSIX threads on cygwin does not link with
1897 2001-07-03 Tom Tromey <tromey@redhat.com>
1899 Fix for PR bootstrap/3281:
1900 * aclocal.m4, configure, Makefile.in: Rebuilt.
1901 * acinclude.m4: Set mkinstalldirs for in-tree build.
1903 2001-06-26 Richard Henderson <rth@redhat.com>
1905 * alpha_mach_dep.s: Mark call-saved FP registers.
1906 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1907 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1908 * configure: Rebuild.
1910 2001-06-12 Tom Tromey <tromey@redhat.com>
1912 * aclocal.m4, configure: Rebuilt.
1913 * acinclude.m4: Find configure.host in srcdir.
1915 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1917 * configure.in (AC_EXEEXT): Work around in case it expands to
1918 nothing, as in autoconf 2.50.
1919 * acinclude.m4: Likewise.
1920 * aclocal.m4, configure: Rebuilt.
1922 2001-06-07 Tom Tromey <tromey@redhat.com>
1924 For PR bootstrap/3075:
1925 * configure, aclocal.m4, Makefile.in: Rebuilt.
1926 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1927 AC_CANONICAL_SYSTEM.
1928 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1929 AC_CANONICAL_SYSTEM here.
1930 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1933 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1935 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1936 (libgcjgc_la_SOURCES): Remove typo.
1937 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1938 * Makefile.in: Rebuilt.
1940 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1942 Imported version version 6.0alpha7.
1944 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1945 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1946 README.rs6000, README.sgi, README.solaris2, README.uts,
1947 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1948 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1949 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1950 hpux_irix_threads.c, makefile.depend, nursery.c,
1951 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1952 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1953 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1954 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1957 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1959 * configure.host: Build with -fexceptions.
1960 * linux_threads.c: Remember which thread stopped world for
1962 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1963 with final tuning by Bryce McKinlay
1965 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1966 * configure: Rebuilt.
1968 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1970 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1971 (GC_noop1): Change declaration to take one argument.
1973 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1975 * configure.in: Obtain THREADS with `gcc -v'.
1976 * configure: Rebuilt.
1978 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1980 * misc.c: Back out buggy changes to stack clearing code.
1981 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1982 spent clearing memory.
1984 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1987 - Accomodate finalization requests for static objects.
1988 (Will be required by hash synchronization. May be needed
1989 in some configurations now.)
1992 - Define MIN_WORDS. All allocation requests are rounded
1993 up to at least this size. Removes a subtle assumption that
1994 Java objects have a 2 word header.
1997 - Adjust Linux/IA64 configuration for non-ancient kernels.
1998 (Necessary fix for IA64.)
2001 - Fix syntax error in currently unused code. Will be needed
2009 - Change stack cleaning code to typically clear about one tenth
2010 the memory it used to in the threads configuration. Occasionally
2011 still clear more. (This is really a fix for a long-standing
2012 and fairly significant performance bug with threads.)
2015 - Fix the code for finding the beginning of the data segment under
2016 Linux. I believe this is necessary for some IA64 Linux
2017 distributions. It will also helo other platforms, though those
2018 may additionally require a gcconfig.h adjustment. (This basically
2019 works around the absence of a data_start or __data_start
2020 definition in glibc.)
2023 - Handle rounding due to MIN_WORDS.
2025 2001-03-22 Tom Tromey <tromey@redhat.com>
2027 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2029 2001-03-19 Tom Tromey <tromey@redhat.com>
2031 * Makefile.in: Rebuilt.
2032 * Makefile.am (gctest_LDFLAGS): new macro.
2034 2001-03-16 Tom Tromey <tromey@redhat.com>
2036 * Makefile.in: Rebuilt.
2037 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2039 2001-01-23 Rod Stewart <stewart@lab43.org>
2041 * gcconfig.h: Check for `__arm__', not `arm'.
2043 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2045 * configure.in: Rename THREADLIB to THREADLIBS.
2046 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2047 ensures that we link the correct version of the linuxthreads semaphore
2049 * Makefile.in: Rebuilt.
2050 * configure: Rebuilt.
2052 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2053 list of signals which are not blocked during suspend in the NO_SIGNALS
2056 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2058 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2060 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2062 * Makefile.dist: Renamed from Makefile.orig.
2064 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2066 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2067 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2069 * Makefile.in: Rebuilt.
2070 * configure: Likewise.
2072 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2074 * gcconfig.h: Add new case for powerpc EABI.
2075 [PPC]: Handle embedded OS for powerpc simulator.
2077 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2079 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2080 cross-compile configuration only.
2081 * Makefile.am: Build gcj_mlc.c.
2082 * configure, Makefile.in: Rebuilt.
2084 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2086 * acinclude.m4: Include libtool macros from the top level.
2087 * aclocal.m4, configure: Rebuilt.
2089 2000-09-04 Anthony Green <green@redhat.com>
2091 Fix for PR libgcj/230:
2092 * mark.c (GC_mark_from_mark_stack): Remove call to
2093 GC_debug_object_start.
2094 * gc_priv.h (GC_debug_object_start): Remove prototype.
2096 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2098 * gcconfig.h [OSF1] (_end): Declare as `int'.
2100 2000-08-02 Tom Tromey <tromey@cygnus.com>
2102 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2103 (GC_generic_malloc): Likewise.
2104 (GC_add_to_black_list_normal): Likewise.
2105 (GC_find_header): Likewise.
2106 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2107 * gc_mark.h (GC_find_start): Prototype.
2108 (GC_signal_mark_stack_overflow): Likewise.
2110 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2112 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2113 * configure: Rebuilt.
2115 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2117 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2119 Imported version 5.1.
2120 * acinclude.m4: Push version to 5.1.
2122 2000-06-19 Andrew Haley <aph@cygnus.com>
2124 * os_dep.c (read): Pass two dummy args to syscall().
2126 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2128 Imported 5.0 release version.
2129 * acinclude.m4: Increment version to 5.0.
2131 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2133 Imported version 5.0alpha7.
2134 * acinclude.m4: Update version to 5.0a7.
2136 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2138 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2139 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2140 - sparc glibc does not provide it.
2141 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2142 Make STACKBOTTOM depend on the wordsize.
2143 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2144 (struct frame): Declare on sparc*-linux*.
2145 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2146 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2147 Implement on sparc64.
2148 (GC_clear_stack_inner): Implement on sparc64.
2149 * gc_priv.h (GC_test_and_set): Implement for sparc.
2150 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2151 GC_save_regs_in_stack on sparc.
2153 2000-04-23 Tom Tromey <tromey@cygnus.com>
2155 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2157 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2159 Imported version version 5.0alpha6.
2160 * acinclude.m4: Bump version to 5.0a6.
2161 * configure.in: Don't use alpha_mach_dep.s.
2162 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2164 * Makefile.am, Makefile.in: irix_threads.c is now
2165 hpux_irix_threads.c.
2166 * Makefile.orig: Updated from gc distribution Makefile.
2168 2000-03-26 Anthony Green <green@redhat.com>
2170 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2172 2000-02-14 Tom Tromey <tromey@cygnus.com>
2174 * gc.h (dlopen): Define as GC_dlopen on Linux.
2175 (GC_dlopen): Declare on Linux.
2176 * dyn_load.c (GC_dlopen): Define for Linux.
2178 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2180 * gcconfig.h (DATASTART): Add missing extern declaration
2181 for data_start on powerpc.
2183 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2185 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2188 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2190 * gcconfig.h: Define DATASTART for Alpha Linux.
2192 1999-12-19 Anthony Green <green@cygnus.com>
2194 * gcconfig.h: Use libgcj hack for Alpha Linux.
2195 Undefine MPROTEXT_VDB (from Jeff Sturm).
2196 * os_dep.c: Remove Alpha Linux hacks.
2199 1999-12-13 Tom Tromey <tromey@cygnus.com>
2201 * aclocal.m4, configure: Rebuilt.
2202 * acinclude.m4: Changed version to 5.0a4.
2203 * Makefile.in: Rebuilt.
2204 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2206 1999-12-12 Anthony Green <green@cygnus.com>
2208 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2210 (DYNAMIC_LOADING): Define for PowerPC Linux.
2211 * os_dep.c: Remove some special cases for PowerPC Linux.
2212 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2215 1999-11-04 Tom Tromey <tromey@cygnus.com>
2217 * Makefile.in: Rebuilt.
2218 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2220 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2221 (GC_thr_init): Don't declare.
2223 * configure: Rebuilt.
2224 * configure.in: Removed qt threads case.
2225 * dyn_load.c: Don't mention QUICK_THREADS.
2226 * os_dep.c: Don't mention QUICK_THREADS.
2227 * misc.c: Don't mention QUICK_THREADS.
2228 * gcconfig.h: Don't mention QUICK_THREADS.
2229 * gc_priv.h: Removed QUICK_THREADS code.
2230 * quick_threads.c: Removed.
2232 1999-11-03 Tom Tromey <tromey@cygnus.com>
2234 * gcconfig.h: Merged in local changes from old config.h.
2236 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2238 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2240 1999-11-02 Tom Tromey <tromey@cygnus.com>
2242 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2244 * configure: Rebuilt.
2245 * configure.in: Don't create boehm-config.h.
2246 * Makefile.in: Rebuilt.
2247 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2249 ($(all_objs)): Depend on gcconfig.h.
2250 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2251 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2252 * config.h: Removed.
2254 1999-11-01 Tom Tromey <tromey@cygnus.com>
2256 * Makefile.in: Rebuilt.
2257 * Makefile.am (gctest_LDADD): Added THREADLIB.
2259 * configure: Rebuilt.
2260 * configure.in (INCLUDES): New subst.
2262 1999-09-29 Steve Chamberlain <sac@pobox.com>
2264 * config.h: Added picoJava target.
2265 * mach_dep.h (GC_push_regs): New code for picoJava.
2267 1999-09-28 Tom Tromey <tromey@cygnus.com>
2269 * aclocal.m4, configure: Rebuilt.
2270 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2271 appropriate AC_PROG_ symbol.
2273 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2275 * gc_priv.h: IRIX thread changes from
2276 include/private/gc_priv.h.
2278 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2280 * Makefile.in: Rebuilt.
2281 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2284 * configure: Rebuilt.
2285 * configure.in: Properly align --help output, fix capitalization
2287 * acinclude.m4: Likewise.
2289 1999-08-04 Tom Tromey <tromey@cygnus.com>
2291 * configure.in: Added missing `;;'. From Anthony Green.
2293 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2295 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2297 1999-08-03 Tom Tromey <tromey@cygnus.com>
2299 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2300 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2302 1999-08-02 Tom Tromey <tromey@cygnus.com>
2304 * aclocal.m4, configure: Rebuilt for new libtool.
2306 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2308 * mips_sgi_mach_dep.s: Enable PIC option.
2310 1999-07-19 Tom Tromey <tromey@cygnus.com>
2312 * config.h (MPROTECT_VDB): Don't define on Linux.
2314 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2316 * Makefile.am (.s.lo): Avoid `#line' directives.
2317 * Makefile.in: Rebuilt.
2319 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2321 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2322 generate *-recursive for this Makefile, use *-am instead.
2323 * Makefile.in: Rebuilt.
2325 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2327 * Makefile.am (.s.lo): Renamed from `.s.o'.
2328 * Makefile.in: Rebuilt.
2330 1999-06-21 Tom Tromey <tromey@cygnus.com>
2332 Alpha patch from Jeff Sturm:
2333 * os_dep.c (GC_init_linuxalpha): New function.
2334 * misc.c: Initialize for alpha linux.
2335 * gc_priv.h (GC_test_and_set): Define for alpha.
2336 * config.h: Don't assume __data_start on alpha.
2338 * Makefile.in: Rebuilt.
2339 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2342 * Makefile.in: Rebuilt.
2343 * Makefile.am (toolexeclibdir): Define as libdir when
2345 * configure: Rebuilt.
2346 * configure.in (USE_LIBDIR): New conditional.
2348 * configure: Rebuilt.
2349 * configure.in: Recognize all forms of alpha.
2351 1999-06-17 Anthony Green <green@cygnus.com>
2353 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2354 Carlo Dapor <carlo@vis.ethz.ch>).
2356 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2358 * configure.in: Switch from irix threads to posix threads
2359 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2360 for mips architecture.
2361 * configure: Regenerate.
2363 1999-04-30 Tom Tromey <tromey@cygnus.com>
2365 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2367 1999-04-26 Tom Tromey <tromey@cygnus.com>
2369 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2372 1999-04-23 Tom Tromey <tromey@cygnus.com>
2374 * Makefile.in, configure: Rebuilt.
2375 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2376 (libgcjgc_la_SOURCES): Renamed.
2377 (libgcjgc_la_LIBADD): Likewise.
2378 (libgcjgc_la_DEPENDENCIES): Likewise.
2379 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2380 (gctest_LDADD): Use libgcjgc.la.
2381 (all_objs): Mention libgcj_la_OBJECTS.
2382 (EXTRA_LTLIBRARIES): Renamed.
2383 (toollib_LTLIBRARIES): Likewise.
2384 (libgcjgc_la_LDFLAGS): New macro
2385 (toolexecdir): Renamed.
2386 (toolexeclibdir): Likewise.
2387 (toolexeclib_LTLIBRARIES): Likewise.
2388 (LTCOMPILE): Renamed; added libtool invocation.
2389 (LINK): Added libtool invocation.
2390 (.s.o): use LTCOMPILE.
2391 * configure.in: Call AM_PROG_LIBTOOL.
2392 (target_all): Set to libgcjgc.la.
2393 Mention `.lo' forms of object files.
2395 1999-04-21 Tom Tromey <tromey@cygnus.com>
2397 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2400 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2401 sigcontext.h. From Matthias Klose <doko@itso.de>.
2403 1999-04-16 Tom Tromey <tromey@cygnus.com>
2405 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2406 David Pettersson <dapet@mai.liu.se>
2408 1999-04-14 Tom Tromey <tromey@cygnus.com>
2410 * configure: Rebuilt.
2411 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2412 incorrect patch of 199-04-09.
2414 * configure: Rebuilt.
2415 * configure.in: Added support for alpha.
2416 From David Pettersson <dapet@mai.liu.se>.
2418 1999-04-13 Tom Tromey <tromey@cygnus.com>
2420 * Makefile.in: Rebuilt.
2421 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2424 1999-04-09 Tom Tromey <tromey@cygnus.com>
2426 * configure: Rebuilt.
2427 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2429 1999-02-23 Tom Tromey <tromey@cygnus.com>
2431 * configure: Rebuilt.
2432 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2433 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2435 1999-02-18 Tom Tromey <tromey@cygnus.com>
2437 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2438 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2439 for case where LO is NULL.
2441 1999-02-10 Tom Tromey <tromey@cygnus.com>
2443 * aclocal.m4, configure, Makefile.in: Rebuilt.
2444 * acinclude.m4: Updated to be used with automake 1.4.
2445 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2447 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2448 (libgcjgc_a_SOURCES): Likewise.
2449 (libgcjgc_a_LIBADD): Likewise.
2450 (libgcjgc_a_DEPENDENCIES): Likewise.
2451 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2452 (gctest_LDADD): Likewise.
2453 (all_objs): Likewise.
2455 1999-01-08 Tom Tromey <tromey@cygnus.com>
2457 * configure: Rebuilt.
2458 * configure.in: Define LINUX_THREADS if using POSIX threads on
2461 * gc_priv.h (GC_test_and_set): Put return type into definition.
2463 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2465 * Makefile.am: add support for eCos. In particular, add C++
2466 support for compiling the file ecos.cc.
2467 * ecos.cc: new file.
2468 * acinclude.m4: add C++ support.
2469 * aclocal.m4: likewise
2470 * config.h: add eCos support.
2471 * configure: likewise
2472 * configure.in: likewise
2473 * misc.c (GC_write): add eCos support.
2474 * os_dep.c (tiny_sbrk): add eCos support.
2476 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2478 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2479 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2481 1998-11-23 Tom Tromey <tromey@cygnus.com>
2483 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2485 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2487 * Makefile.am, Makefile.in, configure.host: tx39 build option
2490 1998-11-17 Tom Tromey <tromey@cygnus.com>
2492 * configure: Rebuilt.
2493 * configure.in: Switch on host, not target.
2495 1998-11-16 Tom Tromey <tromey@cygnus.com>
2497 * gc_priv.h (GC_debug_object_start): Declare.
2498 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2499 * gc.h (GC_debug_register_finalizer_no_order,
2500 GC_register_finalizer_no_order): Declare.
2501 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2502 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2503 (GC_debug_generic_malloc): Likewise.
2504 (GC_debug_object_start): new function.
2506 1998-11-11 Tom Tromey <tromey@cygnus.com>
2508 * configure: Rebuilt.
2509 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2511 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2513 * dyn_load.c: Handle QUICK_THREADS case.
2515 1998-10-21 Tom Tromey <tromey@cygnus.com>
2517 * configure: Rebuilt.
2518 * configure.in: Put cpp defines here, not in config.h. Recognize
2519 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2520 define PACKAGE or VERSION.
2521 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2524 * os_dep.c (GC_default_push_other_roots): Define when
2525 QUICK_THREADS defined.
2526 * misc.c: Added QUICK_THREADS case.
2527 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2528 * config.h (THREADS): Define if QUICK_THREADS defined.
2529 * Makefile.in: Rebuilt.
2530 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2532 * quick_threads.c: New file.
2534 1998-10-20 Tom Tromey <tromey@cygnus.com>
2536 * aclocal.m4, configure: Rebuilt.
2537 * acinclude.m4: Don't subst machine_dir or sys_dir.
2538 * configure.host: Removed unused code.
2540 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2542 * configure: Rebuilt.
2543 * configure.in: Fix typo in previous patch.
2545 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2547 * Makefile.in, aclocal.m4, configure: Rebuilt.
2548 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2549 * configure.host: Created.
2551 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2553 * Makefile.in: Rebuilt.
2554 * Makefile.am (lib_LIBRARIES): Use target_all.
2555 (EXTRA_LIBRARIES): New macro.
2556 * configure: Rebuilt.
2557 * configure.in: Recognize --enable-gc.
2559 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2561 * Makefile.in: Rebuilt.
2562 * Makefile.am (COMPILE): Define.
2564 (.s.o): Use MY_CFLAGS.
2565 * configure: Rebuilt.
2566 * configure.in (MY_CFLAGS): Define and subst.
2568 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2570 * configure: Rebuilt.
2571 * configure.in: Added --with-cross-host argument. Use
2572 $with_cross_host to determine when cross-compiling.
2574 * config.h (SMALL_CONFIG): Don't define.
2575 * configure: Rebuilt.
2576 * configure.in: Define SMALL_CONFIG when cross-compiling.
2578 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2580 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2581 allchblk.c: Merged with 4.13a2 while preserving local changes.
2583 * Makefile.orig: Updated from Makefile in 4.13a2.
2585 * configure: Rebuilt.
2586 * configure.in: Updated version number to 4.13a2. On Solaris,
2587 don't build with -O when using gcc.
2589 Merged in version 4.13alpha2:
2590 * config.h (USE_MMAP): Re-enable on Solaris.
2591 * solaris_pthreads.c: Removed RCS Id line.
2592 * alpha_mach_dep.s: Removed RCS Id line.
2594 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2596 * config.h (USE_MMAP): Don't define for Solaris.
2598 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2600 * Makefile.in: Rebuilt.
2601 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2603 * Makefile.in: Rebuilt.
2604 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2606 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2608 * Makefile.in: Rebuilt.
2609 * Makefile.am ($(all_objs)): Depend on config.h.
2611 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2612 DATASTART as &_etext.
2613 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2614 * configure: Rebuilt.
2615 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2618 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2620 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2621 (GC_maybe_gc): Likewise.
2622 * os_dep.c: If NO_SIGSET defined, then have empty
2623 GC_disable_signals and GC_enable_signals.
2624 * configure: Rebuilt.
2625 * configure.in: Added --with-target-subdir option. If
2626 cross-compiling, define NO_SIGSET and NO_CLOCK.
2628 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2630 * Makefile.in: Rebuilt.
2631 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2633 * aclocal.m4, configure: Rebuilt.
2634 * acinclude.m4: New file.
2635 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2637 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2639 * configure: Rebuilt.
2640 * configure.in: Link boehm-config.h to config.h.
2641 * Makefile.in: Rebuilt.
2642 * Makefile.am (INCLUDES): Removed.
2643 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2644 JAVA_FINALIZATION): Define
2646 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2648 * Many files: Use GC_bool, not bool.
2649 * gc_priv.h: Define GC_bool, not bool.
2651 * misc.c (GC_dont_gc): Define as int.
2652 (GC_quiet): Likewise.
2653 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2654 * alloc.c (GC_dont_expand): Define as int.
2655 * gc_priv.h: For gcc, define bool as char.
2657 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2659 * Makefile.in: Rebuilt.
2660 * Makefile.am (check_PROGRAMS): New macro.
2661 (gctest_SOURCES): Likewise.
2662 (gctest_LDADD): Likewise.
2664 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2666 * Makefile.in: Rebuilt.
2667 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2668 * configure: Rebuilt.
2669 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2671 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2673 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2675 * Makefile.orig: Renamed from Makefile.