1 2015-04-22 Release Manager
5 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
9 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
12 * configure: Regenerated.
14 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17 * configure: Regenerate.
19 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
21 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
22 comment and definition.
24 2014-10-06 Marek Polacek <polacek@redhat.com>
26 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
28 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
30 Fix current cygwin-64 build problems.
31 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
33 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
34 (GC_get_thread_stack_base): Get the stack base for X86_64.
36 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
40 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
41 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
42 * Makefile.in: Regenerated.
43 * include/Makefile.in: Regenerated.
44 * testsuite/Makefile.in: Regenerated.
46 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
48 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
50 2013-09-20 Alan Modra <amodra@gmail.com>
52 * configure: Regenerate.
54 2013-09-04 Matthias Klose <doko@ubuntu.com>
56 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
57 * Makefile.in: Regenerate.
59 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
61 * include/private/gcconfig.h (AARCH64): New macro (defined only if
63 (CPP_WORDSZ): Define for AArch64.
64 (MACH_TYPE): Likewise.
65 (ALIGNMENT): Likewise.
68 (LINUX_STACKBOTTOM): Likewise.
69 (USE_GENERIC_PUSH_REGS): Likewise.
70 (DYNAMIC_LOADING): Likewise.
71 (DATASTART): Likewise.
73 (STACKBOTTOM): Likewise.
75 (mach_type_known): Define for AArch64 and comment update.
77 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
79 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
81 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
82 !ECOS] (GC_get_stack_base): Use it.
83 * include/private/gcconfig.h [SPARC && SUNOS5]
84 (SOLARIS_STACKBOTTOM): Define.
85 (STACKBOTTOM, HEURISTIC2): Remove.
87 (SOLARIS_STACKBOTTOM): Define.
88 (STACKBOTTOM): Remove.
90 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
92 * configure.ac: Add stanza for *-*-gnu* threads configuration.
93 * configure: Regenerate.
94 * include/gc_config.h.in: Likewise.
95 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
96 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
98 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
100 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
102 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
103 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
104 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
105 * specific.c: Use for GC_GNU_THREADS.
106 * threadlibs.c: Add case for GC_GNU_THREADS.
108 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
110 * configure: Regenerated.
112 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
114 * configure: Regenerated.
116 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
118 Merge upstream changes
119 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
120 (CPP_WORDSZ): Set to 32 for x32.
122 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
123 Patrick Marlier <patrick.marlier@gmail.com>
126 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
128 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
129 Jack Howarth <howarth@bromo.med.uc.edu>
132 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
133 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
134 pthread_get_stackaddr_np when available.
135 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
136 * configure: Regenerate.
138 2012-02-10 Kai Tietz <ktietz@redhat.com>
141 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
142 only, if we are actual in boehm-gc's build and DLL_EXPORT
145 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
147 * configure: Regenerate.
149 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
151 * configure.ac (THREADS): Remove posix95.
152 * configure: Regenerate.
154 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
157 * configure.ac (i?86-*-solaris2.[89]): Also accept
158 x86_64-*-solaris2.1?.
159 * configure: Regenerate.
161 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
164 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
166 * dyn_load.c [IRIX5]: Include <elf.h>.
167 Include <obj.h> for O32, <objlist.h> for N32, N64.
168 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
169 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
170 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
171 (__rld_obj_head): Declare.
172 (l_next, l_addr, obj_offset): Define.
173 (GC_FirstDLOpenedLinkMap): New function.
174 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
177 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
178 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
180 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
182 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
183 * configure: Regenerate
185 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
188 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
191 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
194 * configure.ac (THREADCFLAGS): New variable.
195 Use it instead of INCLUDES, AM_CPPFLAGS.
196 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
197 Remove DG/UX support.
198 (AC_CONFIG_FILES): Add testsuite/Makefile.
199 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
200 (SUBDIRS): Add testsuite.
201 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
202 (AM_CXXFLAGS): Add $(THREADCFLAGS).
203 (AM_CFLAGS): Likewise.
204 Remove TESTS related variables.
205 * Makefile.in: Regenerate.
206 * configure: Regenerate.
207 * testsuite/Makefile.am: New file.
208 * testsuite/Makefile.in: New file.
209 * testsuite/lib/boehm-gc.exp: New file.
210 * testsuite/config/default.exp: New file.
211 * testsuite/boehm-gc.c/c.exp: New file.
212 * testsuite/boehm-gc.lib/lib.exp: New file.
213 * tests/test.c: Move ...
214 * testsuite/boehm-gc.c/gctest.c: ... here.
215 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
216 tests/trace_test.c: Move ...
217 * testsuite/boehm-gc.c: ... here.
218 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
219 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
220 * testsuite/boehm-gc.lib: ... here.
221 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
223 * tests/test_cpp.cc: Move ...
224 * testsuite/boehm-gc.c++: ... here.
226 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
228 * configure.ac (THREADS): Remove solaris.
229 * configure: Regenerate.
231 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
233 * configure: Regenerate.
235 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * configure.ac: Don't use libdl on mips-sgi-irix6*.
238 * configure: Regenerate.
240 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
242 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
243 * configure: Regenerate.
245 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
247 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
248 Do not build or use the picsymbol stub for Darwin >= 9.
249 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
250 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
253 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
254 Mike Stump <mrs@gcc.gnu.org>
259 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
261 (GC_dyld_name_for_hdr): Adjust layout.
262 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
263 debug to name the sections.
264 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
265 adjust debug to name the sections.
266 (GC_register_dynamic_libraries): Adjust layout.
267 (GC_init_dyld): Likewise.
268 (GC_register_main_static_data): Likewise.
270 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
272 * configure: Regenerate.
274 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
276 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
277 to remove the need for MY_CFLAGS.
278 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
279 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
280 Use "override" to disable -O2 when required.
281 * configure: Regenerate.
282 * Makefile.in: Regenerate.
283 * include/Makefile.in: Regenerate.
285 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
287 * dyn_load.c: Fix typo.
288 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
291 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
293 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
294 library on Solaris 8.
295 (*-*-solaris2*): Use regular thread library otherwise.
296 * configure: Regenerate.
298 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
300 * tests/leak_test.c (main): Declare as int. Return 0.
301 * tests/thread_leak_test.c (main): Ditto.
302 * tests/trace_test.c (main): Ditto.
304 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
307 * tests/staticrootstest.c: New test source file.
308 * tests/staticrootslib.c: New test library source file.
309 * Makefile.am (test_ldadd): New variable.
310 (gctest_LDADD): Use it.
311 (TESTS): Add leaktest, middletest and staticrootstest.
312 (check_PROGRAMS): Likewise.
313 (leaktest_SOURCES): New libtool variable definition.
314 (leaktest_LDADD): Likewise.
315 (leaktest_LDFLAGS): Likewise.
316 (leaktest_LINK): Likewise.
317 (middletest_SOURCES): Likewise.
318 (middletest_LDADD): Likewise.
319 (middletest_LDFLAGS): Likewise.
320 (middletest_LINK): Likewise.
321 (staticrootstest_SOURCES): Likewise.
322 (staticrootstest_LDADD): Likewise.
323 (staticrootstest_LDFLAGS): Likewise.
324 (staticrootstest_LINK): Likewise.
325 (check_LTLIBRARIES): Likewise.
326 (libstaticrootslib_la_SOURCES): Likewise.
327 (libstaticrootslib_la_LIBADD): Likewise.
328 (libstaticrootslib_la_LDFLAGS): Likewise.
329 (libstaticrootslib_la_DEPENDENCIES): Likewise.
330 * Makefile.in: Regenerate.
332 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
334 * Makefile.in: Regenerate.
335 * aclocal.m4: Regenerate.
336 * include/Makefile.in: Regenerate.
338 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
340 PR target/42811 (prerequisite)
341 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
342 declare r_next member on Cygwin as on other windows hosts.
343 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
344 (RT_SIZE) [CYGWIN32]: Likewise.
345 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
347 (GC_heap_bases) [CYGWIN32]: Do define likewise.
348 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
349 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
350 (GC_n_heap_bases) [CYGWIN32]: Likewise.
351 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
352 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
353 (GET_MEM) [CYGWIN32]: Do define likewise.
354 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
355 registration likewise.
356 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
357 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
359 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
360 (GC_n_heap_bases) [CYGWIN32]: Likewise.
361 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
362 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
363 rather than GlobalAlloc/VirtualAlloc.
364 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
365 of GlobalFree (even though the function body is optimised away).
366 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
368 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
370 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
371 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
372 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
373 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
374 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
375 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
376 roots and dynamic registration likewise.
377 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
379 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
380 (GC_cond_add_roots) [CYGWIN32]: Likewise.
381 (GC_register_main_static_data) [CYGWIN32]: Define to always return
383 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
385 (GC_warn_fb) [CYGWIN32]: Likewise.
386 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
387 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
388 (GC_ignore_fb) [CYGWIN32]: Likewise.
389 (is_frame_buffer) [CYGWIN32]: Likewise.
390 (GC_dump_meminfo) [CYGWIN32]: Likewise.
391 (GC_wnt) [CYGWIN32]: Define to constant true.
392 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
395 2009-12-09 Matthias Klose <doko@ubuntu.com>
397 * include/private/gc_locks.h: For __ARM_EABI__ define
398 GC_test_and_set GC_clear to use the atomic builtins.
400 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
402 * Makefile.in: Regenerate.
403 * configure: Regenerate.
404 * include/Makefile.in: Regenerate.
406 2009-11-30 Ben Elliston <bje@au.ibm.com>
408 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
409 compiling with GCC rather than taking the address of a local
412 2009-11-30 Ben Elliston <bje@au.ibm.com>
414 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
415 Generate a compilation error if neither the POSIX nor BSD APIs can
418 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
420 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
421 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
422 so that library dependency resolution works with portable make.
423 * Makefile.in: Regenerate.
425 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
427 * configure: Rebuilt with modified libtool.m4.
429 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
431 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
432 Define for FreeBSD 7.0+.
434 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
436 * configure.ac (AC_PREREQ): Bump to 2.64.
438 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
440 * Makefile.am (install-html, install-pdf): Remove.
441 * Makefile.in: Regenerate.
443 * Makefile.in: Regenerate.
444 * aclocal.m4: Regenerate.
445 * configure: Regenerate.
446 * include/Makefile.in: Regenerate.
447 * include/gc_config.h.in: Regenerate.
449 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
451 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
453 * Makefile.in: Regenerate.
455 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
457 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
459 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
462 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
463 the __sync_lock_test_and _set and __sync_lock_release builtins on
464 the powerpc. If not GCC 4.4, fix up the constraints so that it
465 builds without error.
468 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
470 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
472 * configure: Regenerated.
474 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
476 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
478 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
480 * configure: Regenerate.
482 2009-02-09 Mark Mitchell <mark@codesourcery.com>
484 * Makefile.am (LTLDFLAGS): New variable.
486 * Makefile.in: Regenerated.
488 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * configure: Regenerate.
492 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
493 Steve Ellcey <sje@cup.hp.com>
495 * configure: Regenerate for new libtool.
496 * Makefile.in: Ditto.
497 * include/Makefile.in: Ditto.
500 2008-07-18 Matthias Klose <doko@ubuntu.com>
502 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
503 * threads.mk.in: New.
504 * Makefile.in, configure: Regenerate.
506 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
508 * Makefile.in: Regenerate.
509 * configure: Regenerate.
510 * include/Makefile.in: Regenerate.
511 * include/gc_config.h.in: Regenerate.
513 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
516 * aclocal.m4: Regenerate.
517 * configure: Regenerate.
519 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
521 * aclocal.m4: Regenerate.
522 * configure: Likewise.
523 * Makefile.in: Likewise.
524 * include/Makefile.in: Likewise.
526 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
528 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
529 GC_GETSECTBYNAME instead.
530 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
531 architecture (Darwin).
533 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
535 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
537 2008-01-24 David Edelsohn <edelsohn@gnu.org>
539 * configure: Regenerate.
541 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
544 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
545 up, return stack_addr instead of stack_addr - stack_size.
547 2007-08-14 David Daney <ddaney@avtrex.com>
549 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
551 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
553 * aclocal.m4: Regenerated.
555 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
559 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
560 Use alternate thread library in /usr/lib/lwp.
561 * configure: Regenerate.
562 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
563 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
564 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
565 (GC_SOLARIS_THREADS): Don't define.
566 * include/private/solaris_threads.h: Remove.
567 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
568 GC_nprocs via sysconf().
569 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
571 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
572 * Makefile.in: Regenerate.
573 * solaris_pthreads.c: Remove.
574 * solaris_threads.c: Remove.
576 2007-06-22 Jakub Jelinek <jakub@redhat.com>
578 * pthread_support.c (GC_get_thread_stack_base): Handle
579 pthread_getattr_np failures.
581 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
583 * configure: Regenerate.
585 2007-05-23 Steve Ellcey <sje@cup.hp.com>
587 * Makefile.in: Regenerate.
588 * configure: Regenerate.
589 * aclocal.m4: Regenerate.
590 * include/Makefile.in: Regenerate.
592 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
594 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
595 * configure: Regenerate.
596 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
597 * Makefile.in: Regenerate.
598 * include/Makefile.in: Regenerate.
599 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
600 targets. Remove comments. Prepare ppc64 support for Darwin.
602 2007-04-23 Keith Seitz <keiths@redhat.com>
604 * include/gc.h (GC_is_thread_suspended): Declare.
605 * pthread_stop_world.c (GC_is_thread_suspended): New function.
607 2007-04-03 Jakub Jelinek <jakub@redhat.com>
609 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
610 * configure: Rebuilt.
612 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
614 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
615 (GC_register_finalizer_unreachable): Declare.
616 (GC_debug_register_finalizer_unreachable): Declare.
617 * finalize.c (GC_unreachable_finalize_mark_proc): New.
618 (GC_register_finalizer_unreachable): New.
619 (GC_finalize): Handle it.
620 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
621 (GC_debug_register_finalizer_no_order): Fix whitespace.
623 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
625 * Makefile.am: Add dummy install-pdf target.
626 * Makefile.in: Regenerate
628 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
630 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
631 it works with Linux 2.6, reactivate MPROTECT_VDB
632 * boehm-gc/pthread_stop_world.c: save all register
635 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
637 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
638 added defines to include/private/gc_priv.h
639 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
640 * darwin_stop_world.c: Removed the above defines.
641 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
642 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
644 2007-01-17 David Daney <ddaney@avtrex.com>
646 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
648 * configure: Regenerated.
649 * include/gc_config.h.in: Regenerated.
651 2007-01-17 Mike Stump <mrs@apple.com>
653 * os_dep.c: Fix i686-apple-darwin9 builds.
655 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
657 * aclocal.m4: Regenerate to use multi.m4.
658 * configure: Regenerate.
659 * Makefile.in: Regenerate.
661 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
663 * include/gc_config.h.in: Regenerate.
665 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
667 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
669 * os_dep.c: Likewise.
671 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
673 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
675 (catch_exception_raise): Fix typo in the I386 exc_state.
677 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
679 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
680 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
681 * configure: Regenerated.
682 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
683 Added base definitions for the X86_64 Darwin port.
684 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
685 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
686 * darwin_stop_world.c: Removed THREAD_STATE info. Added
687 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
688 with HAS_X86_THREAD_STATE32___EAX.
689 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
691 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
692 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
693 Distinguish between getsectbynamefromheader_64 and
694 getsectbynamefromheader.
695 (GC_dyld_image_remove): Likewise.
696 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
697 (catch_exception_raise): Introduce exception information for I386 and
698 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
700 2006-12-08 Mike Stump <mrs@apple.com>
702 * configure.ac: Fix x86 darwin builds.
703 * darwin_stop_world.c: Likewise.
704 * include/private/gcconfig.h: Likewise.
705 * connfigure: Regenerate.
707 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
710 * darwin_stop_world.c: Make stack_start unsigned long.
712 2006-09-21 Sandro Tolaini <tolaini@libero.it>
714 * os_dep.c: Port to Darwin/i386
715 * darwin_stop_world.c: Likewise
716 * include/private/gcconfig.h: Likewise
718 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
720 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
722 * dyn_load.c: Likewise.
723 * include/gc.h: Likewise.
724 * private/gcconfig.h: Likewise.
725 * configure: Regenerate.
726 * include/gc_config.h.in: Regenerate.
728 2006-09-14 Tom Tromey <tromey@redhat.com>
731 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
734 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
737 * configure.ac: Check for pthread_getattr_np(). Remove
738 GC_PTHREAD_SYM_VERSION detection.
739 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
740 GC_get_thread_stack_base): New declarations.
741 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
742 GC_get_thread_stack_base): New functions.
743 (GC_delete_thread): Don't try to free the first_thread.
744 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
745 (pthread_create_, constr): Removed.
746 (pthread_create): Don't rename.
747 * include/gc_ext_config.h.in: Rebuilt.
748 * include/gc_pthread_redirects.h (pthread_create): Define
750 * include/gc_config.h.in: Rebuilt.
751 * configure: Rebuilt.
753 2006-06-21 Keith Seitz <keiths@redhat.com>
755 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
756 routine if signal is received and thread is flagged SUSPENDED.
757 (suspend_self): New function.
758 (GC_suspend_thread): New function.
759 (GC_resume_thread): New function.
760 * include/gc.h (GC_suspend_thread): Declare.
761 (GC_resumet_thread): Declare.
762 * include/private/pthread_support.h (SUSPENDED): New GC_thread
765 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
767 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
768 * os_dep.c (GC_wnt): Define.
769 (GC_init_win32): Set GC_wnt.
770 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
771 sections also on Windows 9x/ME.
773 2006-06-02 Geoffrey Keating <geoffk@apple.com>
775 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
776 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
777 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
778 HAS_I386_THREAD_STATE___EAX.
779 * configure: Regenerate.
780 * include/gc_config.h.in: Regenerate.
781 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
782 macro names to determine value.
785 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
787 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
789 * Makefile.am: Add install-html target.
790 * Makefile.in: Regenerate.
791 * aclocal.m4: Regenerate.
792 * include/Makefile.in: Regenerate.
794 2006-03-07 Andrew Haley <aph@redhat.com>
796 * dyn_load.c (GC_has_static_roots): Declare.
797 (GC_register_dynlib_callback): Call GC_has_static_roots.
799 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
801 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
802 GC_start_world): Call vm_deallocate to free act_list. Fix from
805 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
806 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
808 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
809 Warn about POSIX threads not being supported for *-*-hpux10*.
810 * configure: Regenerate.
812 2006-02-09 Tom Tromey <tromey@redhat.com>
814 * pthread_support.c: Conditionally include dlfcn.h.
816 2006-02-06 Jakub Jelinek <jakub@redhat.com>
817 Anthony Green <green@redhat.com>
818 Tom Tromey <tromey@redhat.com>
820 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
821 * include/gc_config.h.in: Rebuilt.
822 * include/gc_pthread_redirects.h (pthread_create): Conditionally
824 * pthread_support.c (pthread_create_): New global.
825 (constr): New function.
826 (pthread_create): Conditionally renamed.
827 * configure: Rebuilt.
828 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
830 2006-02-04 Alan Modra <amodra@bigpond.net.au>
832 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
833 use broken 64-bit version.
835 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
837 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
840 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
841 * Makefile.in: Regenerate.
843 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
845 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
848 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
850 Import Boehm GC version 6.6.
852 2006-01-24 David Ayers <d.ayers@inode.at>
855 * include/gc.h: Fix prototype declarations for bootstrap.
857 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
859 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
861 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
863 * include/private/gc_locks.h (GC_test_and_set): Change the
864 constraint of the first operand to '0'.
866 2005-09-06 Tom Tromey <tromey@redhat.com>
869 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
872 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
874 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
876 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
878 * os_dep.c: Add FreeBSD/PowerPC bits.
879 (GC_SysVGetDataStart): Likewise.
880 * include/private/gcconfig.h: Likewise.
882 2005-05-25 Andrew Haley <aph@redhat.com>
884 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
887 2005-05-09 Mike Stump <mrs@apple.com>
889 * configure: Regenerate.
891 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
893 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
894 Simon Posnjak from gc6.4.
895 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
897 2005-04-17 David S. Miller <davem@davemloft.net>
899 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
900 * os_dep.c (GC_linux_stack_base): Check for bug present in some
901 Sparc glibc variants where __libc_stack_end is erroneously set
902 to "1". Fallback to procfs code in that case.
904 2005-04-12 Mike Stump <mrs@apple.com>
906 * configure: Regenerate.
908 2005-04-12 Richard Henderson <rth@redhat.com>
910 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
912 2005-03-23 Mike Stump <mrs@apple.com>
914 * darwin_stop_world.c: Update for -m64 multilib.
915 * include/private/gcconfig.h: Likewise.
916 * powerpc_darwin_mach_dep.s: Likewise.
918 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
920 * Makefile.in, include/Makefile.in: Regenerate.
922 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
924 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
925 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
927 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
930 * configure.host: Set gc_use_mmap on *-linux*.
931 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
932 * include/private/gc_priv.h: Include gc_config.h.
933 * configure, include/gc_config.h.in: Rebuilt.
935 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
937 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
938 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
940 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
942 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
943 and indent appropriately.
944 * mark_rts.c (GC_approx_sp): Access stack.
945 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
946 callee-saves registers when appropriate.
947 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
949 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
951 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
952 and include/gc_ext_config.h.
953 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
954 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
956 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
958 * configure: Regenerate.
960 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
963 Revert patches of 2004-11-26 and 2004-11-27.
965 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
967 * configure: Regenerate for libtool change.
969 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
971 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
973 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
975 Fix "PACKAGE_NAME redefined" errors.
976 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
977 and include/gc_config.h.
978 * configure: Regenerated.
979 * include/gc_config.h.in: No longer auto-generated. Define only the
980 macros needed by libjava.
981 * include/config.h.in: Generated by autoheader.
982 * include/gc.h: Include config.h, not gc_config.h.
984 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
986 * configure: Regenerate for libtool reversion.
988 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
990 * configure: Regenerate for libtool change.
992 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
994 * configure.ac (machdep): Use sparc_mach_dep.lo on
995 sparc64-sun-solaris2.* too.
996 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
997 * configure: Regenerate.
999 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1002 * configure.ac (threading): Accept 'posix95'.
1003 * configure: Regenerate.
1005 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1007 * Makefile.am: Define ACLOCAL_AMFLAGS.
1008 * configure.ac: Remove redundant sinclude.
1009 * acinclude.m4: Delete file.
1010 * aclocal.m4: Regenerate.
1011 * Makefile.in, include/Makefile.in: Regenerate.
1012 * configure: Regenerate.
1014 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1016 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1019 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1021 * include/private/gcconfig.h: Add m32r-linux target.
1023 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1025 * configure.ac: Update all AC_DEFINEs to newer style.
1026 * configure: Regenerate.
1027 * include/gc_config.h.in: Regenerate.
1029 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1031 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1032 GC_print_back_graph_stats): split GC_traverse_back_graph.
1033 * backgraph.c: Dynamically grow in_progress_space.
1034 * finalize.c (GC_notify_or_invoke_finalizers): also call
1035 GC_print_back_graph_stats.
1036 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1037 GC_print_back_height): Move delarations to header file.
1038 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1039 * configure: Regenerate.
1041 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1043 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1044 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1046 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1048 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1049 Reported by Danny Smith.
1051 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1053 * misc.c (GC_init): Replace lhs cast with rhs cast.
1055 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1057 * specific.c: Check GC_LINUX_THREADS before including
1058 private/specific.h. From Richard Earnshaw.
1060 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1062 * aclocal.m4: Remove obsolete construct for old automake.
1063 * acinclude.m4: Regenerate with aclocal 1.9.1.
1064 * configure.ac: Remove duplicate AC_WITH calls. Replace
1065 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1066 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1067 Remove now-redundant subst of target_noncanonical. Remove
1068 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1069 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1070 Use slightly more modern form of AC_INIT.
1071 * configure: Rebuild with autoconf 2.59.
1072 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1074 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1076 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1077 since they're not known at this time.
1078 * solaris_pthreads.c: Likewise.
1080 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1083 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1085 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1087 * configure.ac (gc_cflags): Add -Iinclude.
1088 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1089 Don't write DEFS to boehm-cflags file.
1090 * configure: Rebuilt.
1091 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1092 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1093 * include/gc_config_macros.h: Remove backward-compatibility
1094 redefinitions of GC_ names.
1095 * include/gc.h: Include <gc_config.h>.
1097 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1099 Import Boehm GC version 6.3.
1101 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1103 * include/Makefile.in: Regenerate
1105 2004-07-06 Andrew Pinski <apinski@apple.com>
1107 * os-dep.c (GC_task_self): Declare as static
1108 and remove the second declaration.
1110 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1112 * Makefile.am: Add rule for .S files to fix bootstrap on
1114 * Makefile.in: Regenerate.
1116 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1118 * boehm-gc/configure.ac: New name of configure.in.
1119 Remove useless multilib stuff. Change uses of
1120 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1121 * boehm-gc/configure.in: New name of configure.in.
1122 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1123 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1124 * boehm-gc/aclocal.m4: Regenerate.
1125 * boehm-gc/configure: Regenerate.
1126 * boehm-gc/Makefile.in: Regenerate.
1128 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1130 * .cvsignore: New file.
1132 2004-04-25 Andreas Jaeger <aj@suse.de>
1134 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1136 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1138 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1140 (PREFETCH_FOR_WRITE): Likewise.
1142 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1144 * configure.ac: Bump AC_PREREQ to 2.59.
1145 * configure: Regenerate.
1146 * config.in: Regenerate.
1148 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1150 * ltconfig, ltmain.sh: Remove unused files.
1151 * configure.in: Remove bogus extra early invocation of
1153 * configure: Regenerate.
1154 * mkinstalldirs, install-sh, config.sub, config.guess:
1155 Remove (now) unused files.
1156 * Makefile.in: Regenerate (losing references to vanished
1159 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1160 * configure, Makefile.in, include/Makefile.in: Regenerate.
1162 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1163 * Makefile.in: Regenerate.
1165 * configure.in: Remove bogus duplicate invocation of
1166 AM_MAINTAINER_MODE. Remove obsolete comment.
1167 * configure: Regenerate.
1169 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1171 * aclocal.m4: Regenerate.
1172 * configure.in: Receive contents of GC_CONFIGURE macro.
1173 * configure: Regenerate.
1175 * configure.in: Remove more obsolete, bogus code.
1176 * configure: Regenerate.
1178 * acinclude.m4: Remove obsolete and bogus constructs.
1179 * aclocal.m4: Regenerate.
1180 * configure: Regnerate.
1182 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1184 * acinclude.m4: De-precious CC and CXX so that the right flags
1185 are passed down to multilibs.
1186 * aclocal.m4: Regenerate.
1187 * configure: Regenerate.
1189 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1190 Nathanael Nerode <neroden@twcny.rr.com>
1191 Alexandre Oliva <aoliva@redhat.com>
1193 * config.sub, config.guess: Replace with forwarding scripts
1194 which invoke the master copies in the top level.
1196 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1198 * acinclude.m4: Remove old no-executables workaround;
1199 add new no-executables workaround.
1200 * aclocal.m4: Regenerate.
1201 * configure.in: Change prereqs to autoconf 2.57.
1202 * configure: Regenerate with autoconf 2.57.
1204 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1205 * configure: Regenerate.
1206 * Makefile.am: Use target_noncanonical variable from configure.
1207 * Makefile.in: Regenerate.
1208 * include/Makefile.in: Regenerate.
1210 2004-02-20 Andrew Cagney <cagney@redhat.com>
1212 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1213 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1215 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1217 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1218 * aclocal.m4: Rebuild.
1219 * configure: Regenerate.
1221 * acinclude.m4: Move certain code to configure.in.
1222 * configure.in: Receive code from acinclude.m4.
1223 * aclocal.m4: Rebuild.
1224 * configure: Regenerate.
1226 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1228 2004-01-20 Andrew Haley <aph@redhat.com>
1230 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1232 * configure.in: Comment change.
1234 2004-01-16 Andrew Haley <aph@redhat.com>
1236 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1237 add for ia64; remove for MIPS.
1238 * configure: Regnerated.
1240 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1242 * configure.in: Add in AC_PREREQ(2.13)
1244 2004-01-07 Dave Jones <davej@redhat.com>
1246 * malloc.c (GC_generic_malloc): Correct initialization typo.
1247 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1249 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1251 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1253 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1255 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1258 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1260 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1263 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1265 * configure: Rebuild.
1267 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1269 * configure.in: Remove NO_GETENV definition for win32.
1270 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1271 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1272 (GC_set_warn_proc): Add assertion.
1273 * win32_threads.c: Import 6.3alpha2 version.
1274 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1276 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1278 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1279 2.3/SPARC, there are no micro versions.
1280 Treat Solaris 10 and up alike.
1281 * configure: Regenerate.
1283 2003-09-22 Anthony Green <green@redhat.com>
1285 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1288 2003-09-20 <green@redhat.com>
1290 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1291 check for __arm__ or __thumb__.
1293 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1295 * configure: Regenerate.
1297 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1298 Roger Sayle <roger@eyesopen.com>
1300 * configure.in: Set INCLUDES to absolute path.
1301 Save $INCLUDES in boehm-cflags, too.
1302 Set INCLUDES so it's available to config.status.
1303 * configure: Regenerate.
1305 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1307 * include/gc.h (GC_CreateThread): Declare with WINAPI
1309 * win32_threads.c (GC_CreateThread): Make definitions consistent
1310 with declaration. Cast &thread_table[i].handle to PHANDLE
1311 in call to DuplicateHandle
1312 (thread_start): Declare as static.
1314 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1316 * dyn_load.c: Define __private_extern__ to match Apple's system
1319 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1321 * os_dep.c: Remove redundancy introduced in last merge.
1323 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1325 Import GC 6.3alpha1.
1326 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1327 * ChangeLog: Likewise.
1328 * Makefile.am: Likewise.
1329 * Makefile.direct: Likewise.
1330 * Makefile.dj: Likewise.
1331 * allchblk.c: Likewise.
1332 * alloc.c: Likewise.
1333 * backgraph.c: Likewise.
1334 * configure.host: Likewise.
1335 * configure.in: Likewise.
1336 * dbg_mlc.c: Likewise.
1337 * dyn_load.c: Likewise.
1338 * finalize.c: Likewise.
1339 * gc_cpp.cc: Likewise.
1340 * gc_dlopen.c: Likewise.
1341 * gcj_mlc.c: Likewise.
1342 * if_mach.c: Likewise.
1343 * mach_dep.c: Likewise.
1344 * malloc.c: Likewise.
1345 * mallocx.c: Likewise.
1347 * mark_rts.c: Likewise.
1349 * os_dep.c: Likewise.
1350 * ptr_chck.c: Likewise.
1351 * reclaim.c: Likewise.
1352 * solaris_pthreads.c: Likewise.
1353 * solaris_threads.c: Likewise.
1354 * sparc_mach_dep.S: Likewise.
1355 * threadlibs.c: Likewise.
1356 * typd_mlc.c: Likewise.
1357 * version.h: Likewise.
1358 * win32_threads.c: Likewise.
1359 * Mac_files/MacOS_Test_config.h: Likewise.
1360 * Mac_files/MacOS_config.h: Likewise.
1361 * cord/cordbscs.c: Likewise.
1362 * cord/cordprnt.c: Likewise.
1363 * cord/de_win.c: Likewise.
1364 * doc/README: Likewise.
1365 * doc/README.MacOSX: Likewise.
1366 * doc/README.changes: Likewise.
1367 * doc/README.environment: Likewise.
1368 * doc/README.ews4800: Likewise.
1369 * doc/README.linux: Likewise.
1370 * doc/README.macros: Likewise.
1371 * doc/README.win32: Likewise.
1372 * doc/debugging.html: Likewise.
1373 * doc/gcdescr.html: Likewise.
1374 * doc/tree.html: Likewise.
1375 * include/Makefile.in: Likewise.
1376 * include/gc.h: Likewise.
1377 * include/gc_cpp.h: Likewise.
1378 * include/gc_local_alloc.h: Likewise.
1379 * include/gc_mark.h: Likewise.
1380 * include/gc_pthread_redirects.h: Likewise.
1381 * include/gc_typed.h: Likewise.
1382 * include/new_gc_alloc.h: Likewise.
1383 * include/private/dbg_mlc.h: Likewise.
1384 * include/private/gc_hdrs.h: Likewise.
1385 * include/private/gc_locks.h: Likewise.
1386 * include/private/gc_pmark.h: Likewise.
1387 * include/private/gc_priv.h: Likewise.
1388 * include/private/gcconfig.h: Likewise.
1389 * include/private/solaris_threads.h: Likewise.
1390 * include/private/specific.h: Likewise.
1391 * tests/test.c: Likewise.
1392 * tests/test_cpp.cc: Likewise.
1394 * configure: Rebuild.
1395 * Makefile.in: Rebuild.
1397 * mips_sgi_mach_dep.s: Add.
1399 * alpha_mach_dep.s: Remove.
1400 * irix_threads.c: Remove.
1401 * linux_threads.c: Remove.
1402 * mips_sgi_mach_dep.S: Remove.
1404 * powerpc_macosx_mach_dep.s: Remove.
1405 * doc/Makefile.am: Remove.
1406 * doc/Makefile.in: Remove.
1408 2003-07-25 Roger Sayle <roger@eyesopen.com>
1410 * configure.host: Only use +ESdbgasm when using the HPUX native
1411 compiler on PA-Risc. It isn't recognized by GCC and is silently
1412 ignored by HP's compilers on ia64.
1414 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1416 * configure.in: define GC_DLL under mingw if --enable-shared
1417 * configure: rebuilt
1418 * win32_threads.c: add #ifdef GC_DLL around DllMain
1420 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1422 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1424 2003-04-09 Tom Tromey <tromey@redhat.com>
1426 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1428 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1430 2003-03-22 Richard Henderson <rth@redhat.com>
1432 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1433 (GC_test_and_set): Use __sync_lock_test_and_set.
1434 (GC_clear): Use volatile assignment.
1435 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1436 (GC_memory_write_barrier): Use __sync_synchronize.
1438 2003-03-12 Andreas Schwab <schwab@suse.de>
1440 * configure.in: Avoid trailing /. in toolexeclibdir.
1441 * configure: Rebuilt.
1443 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1444 * include/private/gcconfig.h (GC_data_start): declare when needed.
1445 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1447 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1448 GC_register_dynlib_callback): Register main data for static
1449 executable if dl_iterate_phdr() didn't.
1450 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1451 if we don't expect to register main static data.
1453 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1454 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1455 (GC_push_roots): explicitly mark free list headers, register
1456 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1457 * alloc.c (GC_stopped_mark): Conditionally call
1458 GC_cond_register_dynamic_libraries().
1459 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1460 * dyn_load.c (GC_register_main_static_data): define.
1461 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1462 no longer skip main data.
1463 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1464 (GC_init_inner): Make main data registration conditional.
1465 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1466 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1469 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1471 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1473 * configure: Rebuilt.
1475 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1477 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1479 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1481 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1482 Remove USE_LIBDIR conditional.
1483 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1484 * Makefile.in, configure: Rebuilt.
1486 2002-12-31 Tom Tromey <tromey@redhat.com>
1489 * include/Makefile.in: Rebuilt.
1490 * include/Makefile.am (noinst_HEADERS): Renamed from
1493 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1495 * ltconfig (osf[345]): Append $major to soname_spec.
1496 Reflect this in library_names_spec.
1497 * ltmain.sh (osf): Prefix $major with . for use as extension.
1499 2002-10-02 Andreas Jaeger <aj@suse.de>
1501 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1503 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1505 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1506 check for __arm__ or __thumb__.
1508 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1510 * include/private/gcconfig: Add machine type S390. Add s390x support.
1511 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1512 (GC_compare_and_exchange): Likewise.
1514 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1516 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1518 2002-08-23 Adam Megacz <adam@xwt.org>
1520 * win32_threads.cc: Removed extraneous ABORT()
1522 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1524 * Makefile.am (all-multi): Fix multilib parallel build.
1526 2002-07-18 Bo Thorsen <bo@suse.de>
1528 * include/private/gcconfig.h: Add x86-64 definitions.
1529 * os_dep.c: Add x86-64 support.
1530 * configure.in: Likewise.
1531 * configure: Regenerate.
1533 2002-07-18 H.J. Lu <hjl@gnu.org>
1535 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1537 2002-07-18 H.J. Lu (hjl@gnu.org)
1539 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1542 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1545 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1547 2002-06-09 H.J. Lu (hjl@gnu.org)
1549 * include/private/gc_locks.h (GC_test_and_set): Support
1551 (GC_TEST_AND_SET_DEFINED): Likewise.
1553 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1555 (DATAEND): Likewise.
1556 (LINUX_STACKBOTTOM): Likewise.
1557 (STACKBOTTOM): Removed for Linux/mips.
1559 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1561 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1562 (GC_pthread_create): Fix typo.
1563 (GC_TRY_LOCK): Likewise.
1564 * include/private/gc_locks.h (GC_test_and_set): Only take one
1566 (LOCK): Adjust appropriately.
1567 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1568 _SIGRTMIN is unavailable.
1570 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1572 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1573 * aclocal.m4: Regenerate.
1574 * configure: Regenerate.
1576 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1578 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1579 script entry, and set LD to it when configuring multilibs.
1580 * configure: Rebuilt.
1582 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1584 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1585 (noinst_LTLIBRARIES): Add libgcjgc.la.
1587 * Makefile.in: Rebuild.
1589 2002-04-22 David S. Miller <davem@redhat.com>
1591 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1592 64-bit SPARC Linux, the __libc_stack_end technique does
1593 not work in this case.
1595 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1597 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1599 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1601 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1604 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1606 * include/private/gcconfig.h (DATAEND): Update comment example
1609 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1611 * include/private/gcconfig.h (DATAEND): Clarify comment.
1613 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1615 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1616 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1618 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1619 frequency for blacklist warning message.
1620 * misc.c (GC_large_alloc_warn_interval,
1621 GC_large_alloc_warn_suppressed): define.
1622 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1623 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1624 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1625 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1627 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1629 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1631 * include/private/gcconfig.h: Add support for an unmapped
1632 memory hole between the end of the initialized data segment
1633 and the start of the BSS on FreeBSD/i386.
1635 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1637 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1640 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1642 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1643 (GC_local_gcj_malloc): Add assertion.
1644 (start_mark_threads): Fix abort message.
1645 * mark.c (GC_mark_from): Generalize assertion.
1646 * reclaim.c (GC_clear_fl_links): New function.
1647 (GC_start_reclaim): Must clear some freelist links.
1648 * include/private/specific.h, specific.c: Add assertions.
1649 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1650 Rearrange tse fields.
1652 2002-03-27 Richard Henderson <rth@redhat.com>
1654 * os_dep.c (GC_init_linux_data_start): Fix references to
1655 __data_start and _end.
1657 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1659 * include/private/gcconfig.h: Change all likely references
1660 to linker script synthesized symbols to use this idiom:
1661 extern int etext[]; etext
1663 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1665 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1667 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1669 * include/private/gcconfig.h: Add unified test for FreeBSD.
1670 Support FreeBSD/alpha.
1671 * os_dep.c: Do not include <machine/trap.h> unless available.
1672 (GC_freebsd_stack_base): Fix types.
1674 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1676 * Makefile.am: Make a convenience library.
1677 * Makefile.in: Rebuilt.
1679 2002-03-15 Anthony Green <green@redhat.com>
1681 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1682 * configure.in: Disable use of getenv for win32 targets (some of
1683 which have broken implementations).
1684 * configure: Rebuilt.
1686 2002-03-12 Adam Megacz <adam@xwt.org>
1688 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1689 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1690 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1691 statically initialized it to TRUE if compiling with GCC.
1692 * win32_threads.c (thread_start): We no longer use SEH if
1694 * mark.c (GC_mark_some): We no longer use SEH if
1697 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1699 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1700 support is enabled, for hash synchronization.
1702 2002-02-24 Adam Megacz <adam@xwt.org>
1704 * Makefile.am: Added win32_threads.c to sources list.
1705 * win32_threads.c: Added two */'s which I had neglected.
1707 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1709 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1710 * Makefile.in: Rebuilt.
1712 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1714 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1716 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1718 * mips_sgi_mach_dep.S: Likewise.
1719 * Makefile.am: Update for above changes.
1720 * Makefile.in: Rebuilt.
1722 2002-02-12 Richard Henderson <rth@redhat.com>
1724 * configure.in: Re-apply 2001-06-26 configure change.
1725 * configure: Rebuild.
1727 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1729 Imported GC 6.1 Alpha 3.
1731 * sparc_mach_dep.S: Delete incorrectly named file.
1733 2001-02-11 Adam Megacz <adam@xwt.org
1735 * configure.in: support for win32, saner
1736 cross-compile options
1738 2001-02-08 Anthony Green <green@redhat.com>
1740 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1741 board embedded targets.
1742 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1743 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1744 redundant uses of ECOS.
1745 * misc.c: Use NOSYS where ECOS is being used.
1746 Don't define GC_write twice for ECOS systems.
1747 (GC_write): New function for NOSYS targets.
1749 2002-02-06 Adam Megacz <adam@xwt.org>
1751 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1752 now exposed on all Win32 platforms.
1753 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1754 compiles on Win32; it invokes CreateThread() if GC is built
1755 as a DLL; otherwise it registers the thread.
1756 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1757 libgcjgc was not built as a DLL.
1759 2002-02-01 Adam Megacz <adam@xwt.org>
1761 * boehm-gc on win32 now automatically detects if it is being built
1762 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1764 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1766 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1767 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1768 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1769 DATASTART and DATAEND roots.
1770 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1772 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1774 * dyn_load.c: Define ElfW (if needed) for all targets,
1776 (GC_FirstDLOpenedLinkMap): Use it.
1777 (GC_register_dynamic_libraries_dl): Use it.
1778 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1781 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1784 * configure.in: Add AC_SUBST(target_alias).
1785 * configure: Regenerated.
1787 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1789 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1790 case for GC_FREEBSD_THREADS.
1791 * configure.in (*-*-freebsd*): Clarify warning.
1792 * configure: Rebuilt.
1794 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1795 Andreas Tobler <toa@pop.agri.ch>
1797 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1799 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1801 * linux_threads.c (GC_init_parallel): Do not declare as a static
1803 * include/gc.h (GC_init): Declare here. Add description.
1804 * include/private/gc_priv.h (GC_init): Remove declaration.
1806 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1808 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1809 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1810 GC_FREEBSD_THREADS, handle strange interaction between system
1811 pthread implementation and boehm-gc signal-handler architecture.
1812 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1814 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1815 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1816 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1818 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1820 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1821 * Makefile.in: Rebuilt.
1823 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1825 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1826 merged local changes.
1828 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1830 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1831 Solaris 2/Intel definition.
1833 * configure.in (i?86-*-solaris2.[89]*): Define
1834 SOLARIS25_PROC_VDB_BUG_FIXED.
1835 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1836 * configure: Regenerate.
1838 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1839 (DATAEND): Define using _end.
1841 2001-09-11 Per Bothner <per@bothner.com>
1843 * include/Makefile.am: New file. It defines include_HEADERS.
1844 * Makefile.am (SUBDIRS): New macro, set to include.
1845 * configure.in (AC_OUTPUT): Add include/Makefile.
1847 2001-08-20 Tom Tromey <tromey@redhat.com>
1849 * configure: Rebuilt.
1850 * configure.in: Always ask gcc for threads package.
1852 2001-08-17 Tom Tromey <tromey@redhat.com>
1854 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1855 merged local changes.
1857 2001-08-02 David Billinghurst <David.Billinghurst>
1859 * configure: Rebuilt.
1860 * configure.in: POSIX threads on cygwin does not link with
1863 2001-07-03 Tom Tromey <tromey@redhat.com>
1865 Fix for PR bootstrap/3281:
1866 * aclocal.m4, configure, Makefile.in: Rebuilt.
1867 * acinclude.m4: Set mkinstalldirs for in-tree build.
1869 2001-06-26 Richard Henderson <rth@redhat.com>
1871 * alpha_mach_dep.s: Mark call-saved FP registers.
1872 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1873 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1874 * configure: Rebuild.
1876 2001-06-12 Tom Tromey <tromey@redhat.com>
1878 * aclocal.m4, configure: Rebuilt.
1879 * acinclude.m4: Find configure.host in srcdir.
1881 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1883 * configure.in (AC_EXEEXT): Work around in case it expands to
1884 nothing, as in autoconf 2.50.
1885 * acinclude.m4: Likewise.
1886 * aclocal.m4, configure: Rebuilt.
1888 2001-06-07 Tom Tromey <tromey@redhat.com>
1890 For PR bootstrap/3075:
1891 * configure, aclocal.m4, Makefile.in: Rebuilt.
1892 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1893 AC_CANONICAL_SYSTEM.
1894 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1895 AC_CANONICAL_SYSTEM here.
1896 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1899 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1901 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1902 (libgcjgc_la_SOURCES): Remove typo.
1903 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1904 * Makefile.in: Rebuilt.
1906 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1908 Imported version version 6.0alpha7.
1910 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1911 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1912 README.rs6000, README.sgi, README.solaris2, README.uts,
1913 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1914 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1915 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1916 hpux_irix_threads.c, makefile.depend, nursery.c,
1917 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1918 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1919 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1920 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1923 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1925 * configure.host: Build with -fexceptions.
1926 * linux_threads.c: Remember which thread stopped world for
1928 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1929 with final tuning by Bryce McKinlay
1931 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1932 * configure: Rebuilt.
1934 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1936 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1937 (GC_noop1): Change declaration to take one argument.
1939 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1941 * configure.in: Obtain THREADS with `gcc -v'.
1942 * configure: Rebuilt.
1944 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1946 * misc.c: Back out buggy changes to stack clearing code.
1947 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1948 spent clearing memory.
1950 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1953 - Accomodate finalization requests for static objects.
1954 (Will be required by hash synchronization. May be needed
1955 in some configurations now.)
1958 - Define MIN_WORDS. All allocation requests are rounded
1959 up to at least this size. Removes a subtle assumption that
1960 Java objects have a 2 word header.
1963 - Adjust Linux/IA64 configuration for non-ancient kernels.
1964 (Necessary fix for IA64.)
1967 - Fix syntax error in currently unused code. Will be needed
1975 - Change stack cleaning code to typically clear about one tenth
1976 the memory it used to in the threads configuration. Occasionally
1977 still clear more. (This is really a fix for a long-standing
1978 and fairly significant performance bug with threads.)
1981 - Fix the code for finding the beginning of the data segment under
1982 Linux. I believe this is necessary for some IA64 Linux
1983 distributions. It will also helo other platforms, though those
1984 may additionally require a gcconfig.h adjustment. (This basically
1985 works around the absence of a data_start or __data_start
1986 definition in glibc.)
1989 - Handle rounding due to MIN_WORDS.
1991 2001-03-22 Tom Tromey <tromey@redhat.com>
1993 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1995 2001-03-19 Tom Tromey <tromey@redhat.com>
1997 * Makefile.in: Rebuilt.
1998 * Makefile.am (gctest_LDFLAGS): new macro.
2000 2001-03-16 Tom Tromey <tromey@redhat.com>
2002 * Makefile.in: Rebuilt.
2003 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2005 2001-01-23 Rod Stewart <stewart@lab43.org>
2007 * gcconfig.h: Check for `__arm__', not `arm'.
2009 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2011 * configure.in: Rename THREADLIB to THREADLIBS.
2012 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2013 ensures that we link the correct version of the linuxthreads semaphore
2015 * Makefile.in: Rebuilt.
2016 * configure: Rebuilt.
2018 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2019 list of signals which are not blocked during suspend in the NO_SIGNALS
2022 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2024 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2026 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2028 * Makefile.dist: Renamed from Makefile.orig.
2030 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2032 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2033 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2035 * Makefile.in: Rebuilt.
2036 * configure: Likewise.
2038 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2040 * gcconfig.h: Add new case for powerpc EABI.
2041 [PPC]: Handle embedded OS for powerpc simulator.
2043 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2045 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2046 cross-compile configuration only.
2047 * Makefile.am: Build gcj_mlc.c.
2048 * configure, Makefile.in: Rebuilt.
2050 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2052 * acinclude.m4: Include libtool macros from the top level.
2053 * aclocal.m4, configure: Rebuilt.
2055 2000-09-04 Anthony Green <green@redhat.com>
2057 Fix for PR libgcj/230:
2058 * mark.c (GC_mark_from_mark_stack): Remove call to
2059 GC_debug_object_start.
2060 * gc_priv.h (GC_debug_object_start): Remove prototype.
2062 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2064 * gcconfig.h [OSF1] (_end): Declare as `int'.
2066 2000-08-02 Tom Tromey <tromey@cygnus.com>
2068 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2069 (GC_generic_malloc): Likewise.
2070 (GC_add_to_black_list_normal): Likewise.
2071 (GC_find_header): Likewise.
2072 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2073 * gc_mark.h (GC_find_start): Prototype.
2074 (GC_signal_mark_stack_overflow): Likewise.
2076 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2078 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2079 * configure: Rebuilt.
2081 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2083 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2085 Imported version 5.1.
2086 * acinclude.m4: Push version to 5.1.
2088 2000-06-19 Andrew Haley <aph@cygnus.com>
2090 * os_dep.c (read): Pass two dummy args to syscall().
2092 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2094 Imported 5.0 release version.
2095 * acinclude.m4: Increment version to 5.0.
2097 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2099 Imported version 5.0alpha7.
2100 * acinclude.m4: Update version to 5.0a7.
2102 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2104 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2105 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2106 - sparc glibc does not provide it.
2107 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2108 Make STACKBOTTOM depend on the wordsize.
2109 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2110 (struct frame): Declare on sparc*-linux*.
2111 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2112 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2113 Implement on sparc64.
2114 (GC_clear_stack_inner): Implement on sparc64.
2115 * gc_priv.h (GC_test_and_set): Implement for sparc.
2116 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2117 GC_save_regs_in_stack on sparc.
2119 2000-04-23 Tom Tromey <tromey@cygnus.com>
2121 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2123 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2125 Imported version version 5.0alpha6.
2126 * acinclude.m4: Bump version to 5.0a6.
2127 * configure.in: Don't use alpha_mach_dep.s.
2128 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2130 * Makefile.am, Makefile.in: irix_threads.c is now
2131 hpux_irix_threads.c.
2132 * Makefile.orig: Updated from gc distribution Makefile.
2134 2000-03-26 Anthony Green <green@redhat.com>
2136 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2138 2000-02-14 Tom Tromey <tromey@cygnus.com>
2140 * gc.h (dlopen): Define as GC_dlopen on Linux.
2141 (GC_dlopen): Declare on Linux.
2142 * dyn_load.c (GC_dlopen): Define for Linux.
2144 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2146 * gcconfig.h (DATASTART): Add missing extern declaration
2147 for data_start on powerpc.
2149 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2151 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2154 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2156 * gcconfig.h: Define DATASTART for Alpha Linux.
2158 1999-12-19 Anthony Green <green@cygnus.com>
2160 * gcconfig.h: Use libgcj hack for Alpha Linux.
2161 Undefine MPROTEXT_VDB (from Jeff Sturm).
2162 * os_dep.c: Remove Alpha Linux hacks.
2165 1999-12-13 Tom Tromey <tromey@cygnus.com>
2167 * aclocal.m4, configure: Rebuilt.
2168 * acinclude.m4: Changed version to 5.0a4.
2169 * Makefile.in: Rebuilt.
2170 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2172 1999-12-12 Anthony Green <green@cygnus.com>
2174 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2176 (DYNAMIC_LOADING): Define for PowerPC Linux.
2177 * os_dep.c: Remove some special cases for PowerPC Linux.
2178 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2181 1999-11-04 Tom Tromey <tromey@cygnus.com>
2183 * Makefile.in: Rebuilt.
2184 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2186 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2187 (GC_thr_init): Don't declare.
2189 * configure: Rebuilt.
2190 * configure.in: Removed qt threads case.
2191 * dyn_load.c: Don't mention QUICK_THREADS.
2192 * os_dep.c: Don't mention QUICK_THREADS.
2193 * misc.c: Don't mention QUICK_THREADS.
2194 * gcconfig.h: Don't mention QUICK_THREADS.
2195 * gc_priv.h: Removed QUICK_THREADS code.
2196 * quick_threads.c: Removed.
2198 1999-11-03 Tom Tromey <tromey@cygnus.com>
2200 * gcconfig.h: Merged in local changes from old config.h.
2202 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2204 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2206 1999-11-02 Tom Tromey <tromey@cygnus.com>
2208 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2210 * configure: Rebuilt.
2211 * configure.in: Don't create boehm-config.h.
2212 * Makefile.in: Rebuilt.
2213 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2215 ($(all_objs)): Depend on gcconfig.h.
2216 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2217 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2218 * config.h: Removed.
2220 1999-11-01 Tom Tromey <tromey@cygnus.com>
2222 * Makefile.in: Rebuilt.
2223 * Makefile.am (gctest_LDADD): Added THREADLIB.
2225 * configure: Rebuilt.
2226 * configure.in (INCLUDES): New subst.
2228 1999-09-29 Steve Chamberlain <sac@pobox.com>
2230 * config.h: Added picoJava target.
2231 * mach_dep.h (GC_push_regs): New code for picoJava.
2233 1999-09-28 Tom Tromey <tromey@cygnus.com>
2235 * aclocal.m4, configure: Rebuilt.
2236 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2237 appropriate AC_PROG_ symbol.
2239 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2241 * gc_priv.h: IRIX thread changes from
2242 include/private/gc_priv.h.
2244 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2246 * Makefile.in: Rebuilt.
2247 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2250 * configure: Rebuilt.
2251 * configure.in: Properly align --help output, fix capitalization
2253 * acinclude.m4: Likewise.
2255 1999-08-04 Tom Tromey <tromey@cygnus.com>
2257 * configure.in: Added missing `;;'. From Anthony Green.
2259 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2261 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2263 1999-08-03 Tom Tromey <tromey@cygnus.com>
2265 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2266 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2268 1999-08-02 Tom Tromey <tromey@cygnus.com>
2270 * aclocal.m4, configure: Rebuilt for new libtool.
2272 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2274 * mips_sgi_mach_dep.s: Enable PIC option.
2276 1999-07-19 Tom Tromey <tromey@cygnus.com>
2278 * config.h (MPROTECT_VDB): Don't define on Linux.
2280 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2282 * Makefile.am (.s.lo): Avoid `#line' directives.
2283 * Makefile.in: Rebuilt.
2285 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2287 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2288 generate *-recursive for this Makefile, use *-am instead.
2289 * Makefile.in: Rebuilt.
2291 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2293 * Makefile.am (.s.lo): Renamed from `.s.o'.
2294 * Makefile.in: Rebuilt.
2296 1999-06-21 Tom Tromey <tromey@cygnus.com>
2298 Alpha patch from Jeff Sturm:
2299 * os_dep.c (GC_init_linuxalpha): New function.
2300 * misc.c: Initialize for alpha linux.
2301 * gc_priv.h (GC_test_and_set): Define for alpha.
2302 * config.h: Don't assume __data_start on alpha.
2304 * Makefile.in: Rebuilt.
2305 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2308 * Makefile.in: Rebuilt.
2309 * Makefile.am (toolexeclibdir): Define as libdir when
2311 * configure: Rebuilt.
2312 * configure.in (USE_LIBDIR): New conditional.
2314 * configure: Rebuilt.
2315 * configure.in: Recognize all forms of alpha.
2317 1999-06-17 Anthony Green <green@cygnus.com>
2319 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2320 Carlo Dapor <carlo@vis.ethz.ch>).
2322 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2324 * configure.in: Switch from irix threads to posix threads
2325 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2326 for mips architecture.
2327 * configure: Regenerate.
2329 1999-04-30 Tom Tromey <tromey@cygnus.com>
2331 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2333 1999-04-26 Tom Tromey <tromey@cygnus.com>
2335 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2338 1999-04-23 Tom Tromey <tromey@cygnus.com>
2340 * Makefile.in, configure: Rebuilt.
2341 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2342 (libgcjgc_la_SOURCES): Renamed.
2343 (libgcjgc_la_LIBADD): Likewise.
2344 (libgcjgc_la_DEPENDENCIES): Likewise.
2345 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2346 (gctest_LDADD): Use libgcjgc.la.
2347 (all_objs): Mention libgcj_la_OBJECTS.
2348 (EXTRA_LTLIBRARIES): Renamed.
2349 (toollib_LTLIBRARIES): Likewise.
2350 (libgcjgc_la_LDFLAGS): New macro
2351 (toolexecdir): Renamed.
2352 (toolexeclibdir): Likewise.
2353 (toolexeclib_LTLIBRARIES): Likewise.
2354 (LTCOMPILE): Renamed; added libtool invocation.
2355 (LINK): Added libtool invocation.
2356 (.s.o): use LTCOMPILE.
2357 * configure.in: Call AM_PROG_LIBTOOL.
2358 (target_all): Set to libgcjgc.la.
2359 Mention `.lo' forms of object files.
2361 1999-04-21 Tom Tromey <tromey@cygnus.com>
2363 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2366 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2367 sigcontext.h. From Matthias Klose <doko@itso.de>.
2369 1999-04-16 Tom Tromey <tromey@cygnus.com>
2371 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2372 David Pettersson <dapet@mai.liu.se>
2374 1999-04-14 Tom Tromey <tromey@cygnus.com>
2376 * configure: Rebuilt.
2377 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2378 incorrect patch of 199-04-09.
2380 * configure: Rebuilt.
2381 * configure.in: Added support for alpha.
2382 From David Pettersson <dapet@mai.liu.se>.
2384 1999-04-13 Tom Tromey <tromey@cygnus.com>
2386 * Makefile.in: Rebuilt.
2387 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2390 1999-04-09 Tom Tromey <tromey@cygnus.com>
2392 * configure: Rebuilt.
2393 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2395 1999-02-23 Tom Tromey <tromey@cygnus.com>
2397 * configure: Rebuilt.
2398 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2399 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2401 1999-02-18 Tom Tromey <tromey@cygnus.com>
2403 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2404 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2405 for case where LO is NULL.
2407 1999-02-10 Tom Tromey <tromey@cygnus.com>
2409 * aclocal.m4, configure, Makefile.in: Rebuilt.
2410 * acinclude.m4: Updated to be used with automake 1.4.
2411 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2413 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2414 (libgcjgc_a_SOURCES): Likewise.
2415 (libgcjgc_a_LIBADD): Likewise.
2416 (libgcjgc_a_DEPENDENCIES): Likewise.
2417 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2418 (gctest_LDADD): Likewise.
2419 (all_objs): Likewise.
2421 1999-01-08 Tom Tromey <tromey@cygnus.com>
2423 * configure: Rebuilt.
2424 * configure.in: Define LINUX_THREADS if using POSIX threads on
2427 * gc_priv.h (GC_test_and_set): Put return type into definition.
2429 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2431 * Makefile.am: add support for eCos. In particular, add C++
2432 support for compiling the file ecos.cc.
2433 * ecos.cc: new file.
2434 * acinclude.m4: add C++ support.
2435 * aclocal.m4: likewise
2436 * config.h: add eCos support.
2437 * configure: likewise
2438 * configure.in: likewise
2439 * misc.c (GC_write): add eCos support.
2440 * os_dep.c (tiny_sbrk): add eCos support.
2442 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2444 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2445 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2447 1998-11-23 Tom Tromey <tromey@cygnus.com>
2449 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2451 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2453 * Makefile.am, Makefile.in, configure.host: tx39 build option
2456 1998-11-17 Tom Tromey <tromey@cygnus.com>
2458 * configure: Rebuilt.
2459 * configure.in: Switch on host, not target.
2461 1998-11-16 Tom Tromey <tromey@cygnus.com>
2463 * gc_priv.h (GC_debug_object_start): Declare.
2464 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2465 * gc.h (GC_debug_register_finalizer_no_order,
2466 GC_register_finalizer_no_order): Declare.
2467 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2468 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2469 (GC_debug_generic_malloc): Likewise.
2470 (GC_debug_object_start): new function.
2472 1998-11-11 Tom Tromey <tromey@cygnus.com>
2474 * configure: Rebuilt.
2475 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2477 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2479 * dyn_load.c: Handle QUICK_THREADS case.
2481 1998-10-21 Tom Tromey <tromey@cygnus.com>
2483 * configure: Rebuilt.
2484 * configure.in: Put cpp defines here, not in config.h. Recognize
2485 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2486 define PACKAGE or VERSION.
2487 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2490 * os_dep.c (GC_default_push_other_roots): Define when
2491 QUICK_THREADS defined.
2492 * misc.c: Added QUICK_THREADS case.
2493 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2494 * config.h (THREADS): Define if QUICK_THREADS defined.
2495 * Makefile.in: Rebuilt.
2496 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2498 * quick_threads.c: New file.
2500 1998-10-20 Tom Tromey <tromey@cygnus.com>
2502 * aclocal.m4, configure: Rebuilt.
2503 * acinclude.m4: Don't subst machine_dir or sys_dir.
2504 * configure.host: Removed unused code.
2506 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2508 * configure: Rebuilt.
2509 * configure.in: Fix typo in previous patch.
2511 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2513 * Makefile.in, aclocal.m4, configure: Rebuilt.
2514 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2515 * configure.host: Created.
2517 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2519 * Makefile.in: Rebuilt.
2520 * Makefile.am (lib_LIBRARIES): Use target_all.
2521 (EXTRA_LIBRARIES): New macro.
2522 * configure: Rebuilt.
2523 * configure.in: Recognize --enable-gc.
2525 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2527 * Makefile.in: Rebuilt.
2528 * Makefile.am (COMPILE): Define.
2530 (.s.o): Use MY_CFLAGS.
2531 * configure: Rebuilt.
2532 * configure.in (MY_CFLAGS): Define and subst.
2534 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2536 * configure: Rebuilt.
2537 * configure.in: Added --with-cross-host argument. Use
2538 $with_cross_host to determine when cross-compiling.
2540 * config.h (SMALL_CONFIG): Don't define.
2541 * configure: Rebuilt.
2542 * configure.in: Define SMALL_CONFIG when cross-compiling.
2544 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2546 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2547 allchblk.c: Merged with 4.13a2 while preserving local changes.
2549 * Makefile.orig: Updated from Makefile in 4.13a2.
2551 * configure: Rebuilt.
2552 * configure.in: Updated version number to 4.13a2. On Solaris,
2553 don't build with -O when using gcc.
2555 Merged in version 4.13alpha2:
2556 * config.h (USE_MMAP): Re-enable on Solaris.
2557 * solaris_pthreads.c: Removed RCS Id line.
2558 * alpha_mach_dep.s: Removed RCS Id line.
2560 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2562 * config.h (USE_MMAP): Don't define for Solaris.
2564 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2566 * Makefile.in: Rebuilt.
2567 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2569 * Makefile.in: Rebuilt.
2570 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2572 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2574 * Makefile.in: Rebuilt.
2575 * Makefile.am ($(all_objs)): Depend on config.h.
2577 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2578 DATASTART as &_etext.
2579 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2580 * configure: Rebuilt.
2581 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2584 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2586 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2587 (GC_maybe_gc): Likewise.
2588 * os_dep.c: If NO_SIGSET defined, then have empty
2589 GC_disable_signals and GC_enable_signals.
2590 * configure: Rebuilt.
2591 * configure.in: Added --with-target-subdir option. If
2592 cross-compiling, define NO_SIGSET and NO_CLOCK.
2594 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2596 * Makefile.in: Rebuilt.
2597 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2599 * aclocal.m4, configure: Rebuilt.
2600 * acinclude.m4: New file.
2601 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2603 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2605 * configure: Rebuilt.
2606 * configure.in: Link boehm-config.h to config.h.
2607 * Makefile.in: Rebuilt.
2608 * Makefile.am (INCLUDES): Removed.
2609 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2610 JAVA_FINALIZATION): Define
2612 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2614 * Many files: Use GC_bool, not bool.
2615 * gc_priv.h: Define GC_bool, not bool.
2617 * misc.c (GC_dont_gc): Define as int.
2618 (GC_quiet): Likewise.
2619 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2620 * alloc.c (GC_dont_expand): Define as int.
2621 * gc_priv.h: For gcc, define bool as char.
2623 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2625 * Makefile.in: Rebuilt.
2626 * Makefile.am (check_PROGRAMS): New macro.
2627 (gctest_SOURCES): Likewise.
2628 (gctest_LDADD): Likewise.
2630 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2632 * Makefile.in: Rebuilt.
2633 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2634 * configure: Rebuilt.
2635 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2637 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2639 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2641 * Makefile.orig: Renamed from Makefile.