1 2014-10-30 Release Manager
5 2014-07-16 Release Manager
9 2014-04-22 Release Manager
13 2014-04-22 Jakub Jelinek <jakub@redhat.com>
16 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
17 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
18 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
19 * Makefile.in: Regenerated.
20 * include/Makefile.in: Regenerated.
21 * testsuite/Makefile.in: Regenerated.
23 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
25 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
27 2013-09-20 Alan Modra <amodra@gmail.com>
29 * configure: Regenerate.
31 2013-09-04 Matthias Klose <doko@ubuntu.com>
33 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
34 * Makefile.in: Regenerate.
36 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
38 * include/private/gcconfig.h (AARCH64): New macro (defined only if
40 (CPP_WORDSZ): Define for AArch64.
41 (MACH_TYPE): Likewise.
42 (ALIGNMENT): Likewise.
45 (LINUX_STACKBOTTOM): Likewise.
46 (USE_GENERIC_PUSH_REGS): Likewise.
47 (DYNAMIC_LOADING): Likewise.
48 (DATASTART): Likewise.
50 (STACKBOTTOM): Likewise.
52 (mach_type_known): Define for AArch64 and comment update.
54 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
56 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
58 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
59 !ECOS] (GC_get_stack_base): Use it.
60 * include/private/gcconfig.h [SPARC && SUNOS5]
61 (SOLARIS_STACKBOTTOM): Define.
62 (STACKBOTTOM, HEURISTIC2): Remove.
64 (SOLARIS_STACKBOTTOM): Define.
65 (STACKBOTTOM): Remove.
67 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
69 * configure.ac: Add stanza for *-*-gnu* threads configuration.
70 * configure: Regenerate.
71 * include/gc_config.h.in: Likewise.
72 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
73 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
75 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
77 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
79 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
80 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
81 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
82 * specific.c: Use for GC_GNU_THREADS.
83 * threadlibs.c: Add case for GC_GNU_THREADS.
85 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
87 * configure: Regenerated.
89 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
91 * configure: Regenerated.
93 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
95 Merge upstream changes
96 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
97 (CPP_WORDSZ): Set to 32 for x32.
99 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
100 Patrick Marlier <patrick.marlier@gmail.com>
103 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
105 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
106 Jack Howarth <howarth@bromo.med.uc.edu>
109 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
110 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
111 pthread_get_stackaddr_np when available.
112 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
113 * configure: Regenerate.
115 2012-02-10 Kai Tietz <ktietz@redhat.com>
118 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
119 only, if we are actual in boehm-gc's build and DLL_EXPORT
122 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
124 * configure: Regenerate.
126 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
128 * configure.ac (THREADS): Remove posix95.
129 * configure: Regenerate.
131 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
134 * configure.ac (i?86-*-solaris2.[89]): Also accept
135 x86_64-*-solaris2.1?.
136 * configure: Regenerate.
138 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
141 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
143 * dyn_load.c [IRIX5]: Include <elf.h>.
144 Include <obj.h> for O32, <objlist.h> for N32, N64.
145 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
146 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
147 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
148 (__rld_obj_head): Declare.
149 (l_next, l_addr, obj_offset): Define.
150 (GC_FirstDLOpenedLinkMap): New function.
151 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
154 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
155 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
157 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
159 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
160 * configure: Regenerate
162 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
165 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
168 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
171 * configure.ac (THREADCFLAGS): New variable.
172 Use it instead of INCLUDES, AM_CPPFLAGS.
173 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
174 Remove DG/UX support.
175 (AC_CONFIG_FILES): Add testsuite/Makefile.
176 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
177 (SUBDIRS): Add testsuite.
178 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
179 (AM_CXXFLAGS): Add $(THREADCFLAGS).
180 (AM_CFLAGS): Likewise.
181 Remove TESTS related variables.
182 * Makefile.in: Regenerate.
183 * configure: Regenerate.
184 * testsuite/Makefile.am: New file.
185 * testsuite/Makefile.in: New file.
186 * testsuite/lib/boehm-gc.exp: New file.
187 * testsuite/config/default.exp: New file.
188 * testsuite/boehm-gc.c/c.exp: New file.
189 * testsuite/boehm-gc.lib/lib.exp: New file.
190 * tests/test.c: Move ...
191 * testsuite/boehm-gc.c/gctest.c: ... here.
192 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
193 tests/trace_test.c: Move ...
194 * testsuite/boehm-gc.c: ... here.
195 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
196 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
197 * testsuite/boehm-gc.lib: ... here.
198 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
200 * tests/test_cpp.cc: Move ...
201 * testsuite/boehm-gc.c++: ... here.
203 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
205 * configure.ac (THREADS): Remove solaris.
206 * configure: Regenerate.
208 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
210 * configure: Regenerate.
212 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
214 * configure.ac: Don't use libdl on mips-sgi-irix6*.
215 * configure: Regenerate.
217 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
219 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
220 * configure: Regenerate.
222 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
224 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
225 Do not build or use the picsymbol stub for Darwin >= 9.
226 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
227 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
230 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
231 Mike Stump <mrs@gcc.gnu.org>
236 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
238 (GC_dyld_name_for_hdr): Adjust layout.
239 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
240 debug to name the sections.
241 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
242 adjust debug to name the sections.
243 (GC_register_dynamic_libraries): Adjust layout.
244 (GC_init_dyld): Likewise.
245 (GC_register_main_static_data): Likewise.
247 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
249 * configure: Regenerate.
251 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
253 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
254 to remove the need for MY_CFLAGS.
255 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
256 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
257 Use "override" to disable -O2 when required.
258 * configure: Regenerate.
259 * Makefile.in: Regenerate.
260 * include/Makefile.in: Regenerate.
262 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
264 * dyn_load.c: Fix typo.
265 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
268 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
270 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
271 library on Solaris 8.
272 (*-*-solaris2*): Use regular thread library otherwise.
273 * configure: Regenerate.
275 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
277 * tests/leak_test.c (main): Declare as int. Return 0.
278 * tests/thread_leak_test.c (main): Ditto.
279 * tests/trace_test.c (main): Ditto.
281 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
284 * tests/staticrootstest.c: New test source file.
285 * tests/staticrootslib.c: New test library source file.
286 * Makefile.am (test_ldadd): New variable.
287 (gctest_LDADD): Use it.
288 (TESTS): Add leaktest, middletest and staticrootstest.
289 (check_PROGRAMS): Likewise.
290 (leaktest_SOURCES): New libtool variable definition.
291 (leaktest_LDADD): Likewise.
292 (leaktest_LDFLAGS): Likewise.
293 (leaktest_LINK): Likewise.
294 (middletest_SOURCES): Likewise.
295 (middletest_LDADD): Likewise.
296 (middletest_LDFLAGS): Likewise.
297 (middletest_LINK): Likewise.
298 (staticrootstest_SOURCES): Likewise.
299 (staticrootstest_LDADD): Likewise.
300 (staticrootstest_LDFLAGS): Likewise.
301 (staticrootstest_LINK): Likewise.
302 (check_LTLIBRARIES): Likewise.
303 (libstaticrootslib_la_SOURCES): Likewise.
304 (libstaticrootslib_la_LIBADD): Likewise.
305 (libstaticrootslib_la_LDFLAGS): Likewise.
306 (libstaticrootslib_la_DEPENDENCIES): Likewise.
307 * Makefile.in: Regenerate.
309 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
311 * Makefile.in: Regenerate.
312 * aclocal.m4: Regenerate.
313 * include/Makefile.in: Regenerate.
315 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
317 PR target/42811 (prerequisite)
318 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
319 declare r_next member on Cygwin as on other windows hosts.
320 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
321 (RT_SIZE) [CYGWIN32]: Likewise.
322 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
324 (GC_heap_bases) [CYGWIN32]: Do define likewise.
325 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
326 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
327 (GC_n_heap_bases) [CYGWIN32]: Likewise.
328 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
329 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
330 (GET_MEM) [CYGWIN32]: Do define likewise.
331 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
332 registration likewise.
333 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
334 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
336 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
337 (GC_n_heap_bases) [CYGWIN32]: Likewise.
338 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
339 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
340 rather than GlobalAlloc/VirtualAlloc.
341 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
342 of GlobalFree (even though the function body is optimised away).
343 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
345 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
347 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
348 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
349 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
350 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
351 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
352 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
353 roots and dynamic registration likewise.
354 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
356 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
357 (GC_cond_add_roots) [CYGWIN32]: Likewise.
358 (GC_register_main_static_data) [CYGWIN32]: Define to always return
360 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
362 (GC_warn_fb) [CYGWIN32]: Likewise.
363 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
364 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
365 (GC_ignore_fb) [CYGWIN32]: Likewise.
366 (is_frame_buffer) [CYGWIN32]: Likewise.
367 (GC_dump_meminfo) [CYGWIN32]: Likewise.
368 (GC_wnt) [CYGWIN32]: Define to constant true.
369 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
372 2009-12-09 Matthias Klose <doko@ubuntu.com>
374 * include/private/gc_locks.h: For __ARM_EABI__ define
375 GC_test_and_set GC_clear to use the atomic builtins.
377 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
379 * Makefile.in: Regenerate.
380 * configure: Regenerate.
381 * include/Makefile.in: Regenerate.
383 2009-11-30 Ben Elliston <bje@au.ibm.com>
385 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
386 compiling with GCC rather than taking the address of a local
389 2009-11-30 Ben Elliston <bje@au.ibm.com>
391 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
392 Generate a compilation error if neither the POSIX nor BSD APIs can
395 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
397 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
398 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
399 so that library dependency resolution works with portable make.
400 * Makefile.in: Regenerate.
402 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
404 * configure: Rebuilt with modified libtool.m4.
406 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
408 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
409 Define for FreeBSD 7.0+.
411 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
413 * configure.ac (AC_PREREQ): Bump to 2.64.
415 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
417 * Makefile.am (install-html, install-pdf): Remove.
418 * Makefile.in: Regenerate.
420 * Makefile.in: Regenerate.
421 * aclocal.m4: Regenerate.
422 * configure: Regenerate.
423 * include/Makefile.in: Regenerate.
424 * include/gc_config.h.in: Regenerate.
426 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
428 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
430 * Makefile.in: Regenerate.
432 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
434 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
436 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
439 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
440 the __sync_lock_test_and _set and __sync_lock_release builtins on
441 the powerpc. If not GCC 4.4, fix up the constraints so that it
442 builds without error.
445 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
447 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
449 * configure: Regenerated.
451 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
453 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
455 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
457 * configure: Regenerate.
459 2009-02-09 Mark Mitchell <mark@codesourcery.com>
461 * Makefile.am (LTLDFLAGS): New variable.
463 * Makefile.in: Regenerated.
465 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
467 * configure: Regenerate.
469 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
470 Steve Ellcey <sje@cup.hp.com>
472 * configure: Regenerate for new libtool.
473 * Makefile.in: Ditto.
474 * include/Makefile.in: Ditto.
477 2008-07-18 Matthias Klose <doko@ubuntu.com>
479 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
480 * threads.mk.in: New.
481 * Makefile.in, configure: Regenerate.
483 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
485 * Makefile.in: Regenerate.
486 * configure: Regenerate.
487 * include/Makefile.in: Regenerate.
488 * include/gc_config.h.in: Regenerate.
490 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
493 * aclocal.m4: Regenerate.
494 * configure: Regenerate.
496 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
498 * aclocal.m4: Regenerate.
499 * configure: Likewise.
500 * Makefile.in: Likewise.
501 * include/Makefile.in: Likewise.
503 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
505 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
506 GC_GETSECTBYNAME instead.
507 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
508 architecture (Darwin).
510 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
512 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
514 2008-01-24 David Edelsohn <edelsohn@gnu.org>
516 * configure: Regenerate.
518 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
521 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
522 up, return stack_addr instead of stack_addr - stack_size.
524 2007-08-14 David Daney <ddaney@avtrex.com>
526 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
528 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
530 * aclocal.m4: Regenerated.
532 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
536 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
537 Use alternate thread library in /usr/lib/lwp.
538 * configure: Regenerate.
539 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
540 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
541 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
542 (GC_SOLARIS_THREADS): Don't define.
543 * include/private/solaris_threads.h: Remove.
544 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
545 GC_nprocs via sysconf().
546 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
548 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
549 * Makefile.in: Regenerate.
550 * solaris_pthreads.c: Remove.
551 * solaris_threads.c: Remove.
553 2007-06-22 Jakub Jelinek <jakub@redhat.com>
555 * pthread_support.c (GC_get_thread_stack_base): Handle
556 pthread_getattr_np failures.
558 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
560 * configure: Regenerate.
562 2007-05-23 Steve Ellcey <sje@cup.hp.com>
564 * Makefile.in: Regenerate.
565 * configure: Regenerate.
566 * aclocal.m4: Regenerate.
567 * include/Makefile.in: Regenerate.
569 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
571 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
572 * configure: Regenerate.
573 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
574 * Makefile.in: Regenerate.
575 * include/Makefile.in: Regenerate.
576 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
577 targets. Remove comments. Prepare ppc64 support for Darwin.
579 2007-04-23 Keith Seitz <keiths@redhat.com>
581 * include/gc.h (GC_is_thread_suspended): Declare.
582 * pthread_stop_world.c (GC_is_thread_suspended): New function.
584 2007-04-03 Jakub Jelinek <jakub@redhat.com>
586 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
587 * configure: Rebuilt.
589 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
591 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
592 (GC_register_finalizer_unreachable): Declare.
593 (GC_debug_register_finalizer_unreachable): Declare.
594 * finalize.c (GC_unreachable_finalize_mark_proc): New.
595 (GC_register_finalizer_unreachable): New.
596 (GC_finalize): Handle it.
597 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
598 (GC_debug_register_finalizer_no_order): Fix whitespace.
600 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
602 * Makefile.am: Add dummy install-pdf target.
603 * Makefile.in: Regenerate
605 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
607 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
608 it works with Linux 2.6, reactivate MPROTECT_VDB
609 * boehm-gc/pthread_stop_world.c: save all register
612 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
614 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
615 added defines to include/private/gc_priv.h
616 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
617 * darwin_stop_world.c: Removed the above defines.
618 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
619 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
621 2007-01-17 David Daney <ddaney@avtrex.com>
623 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
625 * configure: Regenerated.
626 * include/gc_config.h.in: Regenerated.
628 2007-01-17 Mike Stump <mrs@apple.com>
630 * os_dep.c: Fix i686-apple-darwin9 builds.
632 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
634 * aclocal.m4: Regenerate to use multi.m4.
635 * configure: Regenerate.
636 * Makefile.in: Regenerate.
638 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
640 * include/gc_config.h.in: Regenerate.
642 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
644 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
646 * os_dep.c: Likewise.
648 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
650 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
652 (catch_exception_raise): Fix typo in the I386 exc_state.
654 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
656 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
657 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
658 * configure: Regenerated.
659 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
660 Added base definitions for the X86_64 Darwin port.
661 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
662 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
663 * darwin_stop_world.c: Removed THREAD_STATE info. Added
664 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
665 with HAS_X86_THREAD_STATE32___EAX.
666 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
668 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
669 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
670 Distinguish between getsectbynamefromheader_64 and
671 getsectbynamefromheader.
672 (GC_dyld_image_remove): Likewise.
673 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
674 (catch_exception_raise): Introduce exception information for I386 and
675 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
677 2006-12-08 Mike Stump <mrs@apple.com>
679 * configure.ac: Fix x86 darwin builds.
680 * darwin_stop_world.c: Likewise.
681 * include/private/gcconfig.h: Likewise.
682 * connfigure: Regenerate.
684 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
687 * darwin_stop_world.c: Make stack_start unsigned long.
689 2006-09-21 Sandro Tolaini <tolaini@libero.it>
691 * os_dep.c: Port to Darwin/i386
692 * darwin_stop_world.c: Likewise
693 * include/private/gcconfig.h: Likewise
695 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
697 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
699 * dyn_load.c: Likewise.
700 * include/gc.h: Likewise.
701 * private/gcconfig.h: Likewise.
702 * configure: Regenerate.
703 * include/gc_config.h.in: Regenerate.
705 2006-09-14 Tom Tromey <tromey@redhat.com>
708 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
711 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
714 * configure.ac: Check for pthread_getattr_np(). Remove
715 GC_PTHREAD_SYM_VERSION detection.
716 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
717 GC_get_thread_stack_base): New declarations.
718 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
719 GC_get_thread_stack_base): New functions.
720 (GC_delete_thread): Don't try to free the first_thread.
721 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
722 (pthread_create_, constr): Removed.
723 (pthread_create): Don't rename.
724 * include/gc_ext_config.h.in: Rebuilt.
725 * include/gc_pthread_redirects.h (pthread_create): Define
727 * include/gc_config.h.in: Rebuilt.
728 * configure: Rebuilt.
730 2006-06-21 Keith Seitz <keiths@redhat.com>
732 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
733 routine if signal is received and thread is flagged SUSPENDED.
734 (suspend_self): New function.
735 (GC_suspend_thread): New function.
736 (GC_resume_thread): New function.
737 * include/gc.h (GC_suspend_thread): Declare.
738 (GC_resumet_thread): Declare.
739 * include/private/pthread_support.h (SUSPENDED): New GC_thread
742 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
744 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
745 * os_dep.c (GC_wnt): Define.
746 (GC_init_win32): Set GC_wnt.
747 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
748 sections also on Windows 9x/ME.
750 2006-06-02 Geoffrey Keating <geoffk@apple.com>
752 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
753 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
754 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
755 HAS_I386_THREAD_STATE___EAX.
756 * configure: Regenerate.
757 * include/gc_config.h.in: Regenerate.
758 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
759 macro names to determine value.
762 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
764 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
766 * Makefile.am: Add install-html target.
767 * Makefile.in: Regenerate.
768 * aclocal.m4: Regenerate.
769 * include/Makefile.in: Regenerate.
771 2006-03-07 Andrew Haley <aph@redhat.com>
773 * dyn_load.c (GC_has_static_roots): Declare.
774 (GC_register_dynlib_callback): Call GC_has_static_roots.
776 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
778 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
779 GC_start_world): Call vm_deallocate to free act_list. Fix from
782 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
783 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
785 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
786 Warn about POSIX threads not being supported for *-*-hpux10*.
787 * configure: Regenerate.
789 2006-02-09 Tom Tromey <tromey@redhat.com>
791 * pthread_support.c: Conditionally include dlfcn.h.
793 2006-02-06 Jakub Jelinek <jakub@redhat.com>
794 Anthony Green <green@redhat.com>
795 Tom Tromey <tromey@redhat.com>
797 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
798 * include/gc_config.h.in: Rebuilt.
799 * include/gc_pthread_redirects.h (pthread_create): Conditionally
801 * pthread_support.c (pthread_create_): New global.
802 (constr): New function.
803 (pthread_create): Conditionally renamed.
804 * configure: Rebuilt.
805 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
807 2006-02-04 Alan Modra <amodra@bigpond.net.au>
809 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
810 use broken 64-bit version.
812 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
814 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
817 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
818 * Makefile.in: Regenerate.
820 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
822 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
825 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
827 Import Boehm GC version 6.6.
829 2006-01-24 David Ayers <d.ayers@inode.at>
832 * include/gc.h: Fix prototype declarations for bootstrap.
834 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
836 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
838 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
840 * include/private/gc_locks.h (GC_test_and_set): Change the
841 constraint of the first operand to '0'.
843 2005-09-06 Tom Tromey <tromey@redhat.com>
846 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
849 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
851 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
853 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
855 * os_dep.c: Add FreeBSD/PowerPC bits.
856 (GC_SysVGetDataStart): Likewise.
857 * include/private/gcconfig.h: Likewise.
859 2005-05-25 Andrew Haley <aph@redhat.com>
861 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
864 2005-05-09 Mike Stump <mrs@apple.com>
866 * configure: Regenerate.
868 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
870 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
871 Simon Posnjak from gc6.4.
872 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
874 2005-04-17 David S. Miller <davem@davemloft.net>
876 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
877 * os_dep.c (GC_linux_stack_base): Check for bug present in some
878 Sparc glibc variants where __libc_stack_end is erroneously set
879 to "1". Fallback to procfs code in that case.
881 2005-04-12 Mike Stump <mrs@apple.com>
883 * configure: Regenerate.
885 2005-04-12 Richard Henderson <rth@redhat.com>
887 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
889 2005-03-23 Mike Stump <mrs@apple.com>
891 * darwin_stop_world.c: Update for -m64 multilib.
892 * include/private/gcconfig.h: Likewise.
893 * powerpc_darwin_mach_dep.s: Likewise.
895 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
897 * Makefile.in, include/Makefile.in: Regenerate.
899 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
901 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
902 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
904 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
907 * configure.host: Set gc_use_mmap on *-linux*.
908 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
909 * include/private/gc_priv.h: Include gc_config.h.
910 * configure, include/gc_config.h.in: Rebuilt.
912 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
914 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
915 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
917 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
919 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
920 and indent appropriately.
921 * mark_rts.c (GC_approx_sp): Access stack.
922 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
923 callee-saves registers when appropriate.
924 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
926 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
928 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
929 and include/gc_ext_config.h.
930 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
931 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
933 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
935 * configure: Regenerate.
937 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
940 Revert patches of 2004-11-26 and 2004-11-27.
942 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
944 * configure: Regenerate for libtool change.
946 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
948 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
950 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
952 Fix "PACKAGE_NAME redefined" errors.
953 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
954 and include/gc_config.h.
955 * configure: Regenerated.
956 * include/gc_config.h.in: No longer auto-generated. Define only the
957 macros needed by libjava.
958 * include/config.h.in: Generated by autoheader.
959 * include/gc.h: Include config.h, not gc_config.h.
961 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
963 * configure: Regenerate for libtool reversion.
965 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
967 * configure: Regenerate for libtool change.
969 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
971 * configure.ac (machdep): Use sparc_mach_dep.lo on
972 sparc64-sun-solaris2.* too.
973 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
974 * configure: Regenerate.
976 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
979 * configure.ac (threading): Accept 'posix95'.
980 * configure: Regenerate.
982 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
984 * Makefile.am: Define ACLOCAL_AMFLAGS.
985 * configure.ac: Remove redundant sinclude.
986 * acinclude.m4: Delete file.
987 * aclocal.m4: Regenerate.
988 * Makefile.in, include/Makefile.in: Regenerate.
989 * configure: Regenerate.
991 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
993 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
996 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
998 * include/private/gcconfig.h: Add m32r-linux target.
1000 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1002 * configure.ac: Update all AC_DEFINEs to newer style.
1003 * configure: Regenerate.
1004 * include/gc_config.h.in: Regenerate.
1006 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1008 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1009 GC_print_back_graph_stats): split GC_traverse_back_graph.
1010 * backgraph.c: Dynamically grow in_progress_space.
1011 * finalize.c (GC_notify_or_invoke_finalizers): also call
1012 GC_print_back_graph_stats.
1013 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1014 GC_print_back_height): Move delarations to header file.
1015 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1016 * configure: Regenerate.
1018 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1020 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1021 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1023 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1025 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1026 Reported by Danny Smith.
1028 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1030 * misc.c (GC_init): Replace lhs cast with rhs cast.
1032 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1034 * specific.c: Check GC_LINUX_THREADS before including
1035 private/specific.h. From Richard Earnshaw.
1037 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1039 * aclocal.m4: Remove obsolete construct for old automake.
1040 * acinclude.m4: Regenerate with aclocal 1.9.1.
1041 * configure.ac: Remove duplicate AC_WITH calls. Replace
1042 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1043 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1044 Remove now-redundant subst of target_noncanonical. Remove
1045 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1046 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1047 Use slightly more modern form of AC_INIT.
1048 * configure: Rebuild with autoconf 2.59.
1049 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1051 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1053 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1054 since they're not known at this time.
1055 * solaris_pthreads.c: Likewise.
1057 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1060 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1062 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1064 * configure.ac (gc_cflags): Add -Iinclude.
1065 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1066 Don't write DEFS to boehm-cflags file.
1067 * configure: Rebuilt.
1068 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1069 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1070 * include/gc_config_macros.h: Remove backward-compatibility
1071 redefinitions of GC_ names.
1072 * include/gc.h: Include <gc_config.h>.
1074 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1076 Import Boehm GC version 6.3.
1078 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1080 * include/Makefile.in: Regenerate
1082 2004-07-06 Andrew Pinski <apinski@apple.com>
1084 * os-dep.c (GC_task_self): Declare as static
1085 and remove the second declaration.
1087 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1089 * Makefile.am: Add rule for .S files to fix bootstrap on
1091 * Makefile.in: Regenerate.
1093 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1095 * boehm-gc/configure.ac: New name of configure.in.
1096 Remove useless multilib stuff. Change uses of
1097 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1098 * boehm-gc/configure.in: New name of configure.in.
1099 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1100 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1101 * boehm-gc/aclocal.m4: Regenerate.
1102 * boehm-gc/configure: Regenerate.
1103 * boehm-gc/Makefile.in: Regenerate.
1105 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1107 * .cvsignore: New file.
1109 2004-04-25 Andreas Jaeger <aj@suse.de>
1111 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1113 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1115 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1117 (PREFETCH_FOR_WRITE): Likewise.
1119 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1121 * configure.ac: Bump AC_PREREQ to 2.59.
1122 * configure: Regenerate.
1123 * config.in: Regenerate.
1125 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1127 * ltconfig, ltmain.sh: Remove unused files.
1128 * configure.in: Remove bogus extra early invocation of
1130 * configure: Regenerate.
1131 * mkinstalldirs, install-sh, config.sub, config.guess:
1132 Remove (now) unused files.
1133 * Makefile.in: Regenerate (losing references to vanished
1136 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1137 * configure, Makefile.in, include/Makefile.in: Regenerate.
1139 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1140 * Makefile.in: Regenerate.
1142 * configure.in: Remove bogus duplicate invocation of
1143 AM_MAINTAINER_MODE. Remove obsolete comment.
1144 * configure: Regenerate.
1146 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1148 * aclocal.m4: Regenerate.
1149 * configure.in: Receive contents of GC_CONFIGURE macro.
1150 * configure: Regenerate.
1152 * configure.in: Remove more obsolete, bogus code.
1153 * configure: Regenerate.
1155 * acinclude.m4: Remove obsolete and bogus constructs.
1156 * aclocal.m4: Regenerate.
1157 * configure: Regnerate.
1159 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1161 * acinclude.m4: De-precious CC and CXX so that the right flags
1162 are passed down to multilibs.
1163 * aclocal.m4: Regenerate.
1164 * configure: Regenerate.
1166 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1167 Nathanael Nerode <neroden@twcny.rr.com>
1168 Alexandre Oliva <aoliva@redhat.com>
1170 * config.sub, config.guess: Replace with forwarding scripts
1171 which invoke the master copies in the top level.
1173 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1175 * acinclude.m4: Remove old no-executables workaround;
1176 add new no-executables workaround.
1177 * aclocal.m4: Regenerate.
1178 * configure.in: Change prereqs to autoconf 2.57.
1179 * configure: Regenerate with autoconf 2.57.
1181 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1182 * configure: Regenerate.
1183 * Makefile.am: Use target_noncanonical variable from configure.
1184 * Makefile.in: Regenerate.
1185 * include/Makefile.in: Regenerate.
1187 2004-02-20 Andrew Cagney <cagney@redhat.com>
1189 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1190 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1192 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1194 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1195 * aclocal.m4: Rebuild.
1196 * configure: Regenerate.
1198 * acinclude.m4: Move certain code to configure.in.
1199 * configure.in: Receive code from acinclude.m4.
1200 * aclocal.m4: Rebuild.
1201 * configure: Regenerate.
1203 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1205 2004-01-20 Andrew Haley <aph@redhat.com>
1207 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1209 * configure.in: Comment change.
1211 2004-01-16 Andrew Haley <aph@redhat.com>
1213 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1214 add for ia64; remove for MIPS.
1215 * configure: Regnerated.
1217 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1219 * configure.in: Add in AC_PREREQ(2.13)
1221 2004-01-07 Dave Jones <davej@redhat.com>
1223 * malloc.c (GC_generic_malloc): Correct initialization typo.
1224 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1226 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1228 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1230 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1232 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1235 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1237 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1240 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1242 * configure: Rebuild.
1244 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1246 * configure.in: Remove NO_GETENV definition for win32.
1247 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1248 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1249 (GC_set_warn_proc): Add assertion.
1250 * win32_threads.c: Import 6.3alpha2 version.
1251 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1253 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1255 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1256 2.3/SPARC, there are no micro versions.
1257 Treat Solaris 10 and up alike.
1258 * configure: Regenerate.
1260 2003-09-22 Anthony Green <green@redhat.com>
1262 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1265 2003-09-20 <green@redhat.com>
1267 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1268 check for __arm__ or __thumb__.
1270 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1272 * configure: Regenerate.
1274 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1275 Roger Sayle <roger@eyesopen.com>
1277 * configure.in: Set INCLUDES to absolute path.
1278 Save $INCLUDES in boehm-cflags, too.
1279 Set INCLUDES so it's available to config.status.
1280 * configure: Regenerate.
1282 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1284 * include/gc.h (GC_CreateThread): Declare with WINAPI
1286 * win32_threads.c (GC_CreateThread): Make definitions consistent
1287 with declaration. Cast &thread_table[i].handle to PHANDLE
1288 in call to DuplicateHandle
1289 (thread_start): Declare as static.
1291 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1293 * dyn_load.c: Define __private_extern__ to match Apple's system
1296 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1298 * os_dep.c: Remove redundancy introduced in last merge.
1300 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1302 Import GC 6.3alpha1.
1303 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1304 * ChangeLog: Likewise.
1305 * Makefile.am: Likewise.
1306 * Makefile.direct: Likewise.
1307 * Makefile.dj: Likewise.
1308 * allchblk.c: Likewise.
1309 * alloc.c: Likewise.
1310 * backgraph.c: Likewise.
1311 * configure.host: Likewise.
1312 * configure.in: Likewise.
1313 * dbg_mlc.c: Likewise.
1314 * dyn_load.c: Likewise.
1315 * finalize.c: Likewise.
1316 * gc_cpp.cc: Likewise.
1317 * gc_dlopen.c: Likewise.
1318 * gcj_mlc.c: Likewise.
1319 * if_mach.c: Likewise.
1320 * mach_dep.c: Likewise.
1321 * malloc.c: Likewise.
1322 * mallocx.c: Likewise.
1324 * mark_rts.c: Likewise.
1326 * os_dep.c: Likewise.
1327 * ptr_chck.c: Likewise.
1328 * reclaim.c: Likewise.
1329 * solaris_pthreads.c: Likewise.
1330 * solaris_threads.c: Likewise.
1331 * sparc_mach_dep.S: Likewise.
1332 * threadlibs.c: Likewise.
1333 * typd_mlc.c: Likewise.
1334 * version.h: Likewise.
1335 * win32_threads.c: Likewise.
1336 * Mac_files/MacOS_Test_config.h: Likewise.
1337 * Mac_files/MacOS_config.h: Likewise.
1338 * cord/cordbscs.c: Likewise.
1339 * cord/cordprnt.c: Likewise.
1340 * cord/de_win.c: Likewise.
1341 * doc/README: Likewise.
1342 * doc/README.MacOSX: Likewise.
1343 * doc/README.changes: Likewise.
1344 * doc/README.environment: Likewise.
1345 * doc/README.ews4800: Likewise.
1346 * doc/README.linux: Likewise.
1347 * doc/README.macros: Likewise.
1348 * doc/README.win32: Likewise.
1349 * doc/debugging.html: Likewise.
1350 * doc/gcdescr.html: Likewise.
1351 * doc/tree.html: Likewise.
1352 * include/Makefile.in: Likewise.
1353 * include/gc.h: Likewise.
1354 * include/gc_cpp.h: Likewise.
1355 * include/gc_local_alloc.h: Likewise.
1356 * include/gc_mark.h: Likewise.
1357 * include/gc_pthread_redirects.h: Likewise.
1358 * include/gc_typed.h: Likewise.
1359 * include/new_gc_alloc.h: Likewise.
1360 * include/private/dbg_mlc.h: Likewise.
1361 * include/private/gc_hdrs.h: Likewise.
1362 * include/private/gc_locks.h: Likewise.
1363 * include/private/gc_pmark.h: Likewise.
1364 * include/private/gc_priv.h: Likewise.
1365 * include/private/gcconfig.h: Likewise.
1366 * include/private/solaris_threads.h: Likewise.
1367 * include/private/specific.h: Likewise.
1368 * tests/test.c: Likewise.
1369 * tests/test_cpp.cc: Likewise.
1371 * configure: Rebuild.
1372 * Makefile.in: Rebuild.
1374 * mips_sgi_mach_dep.s: Add.
1376 * alpha_mach_dep.s: Remove.
1377 * irix_threads.c: Remove.
1378 * linux_threads.c: Remove.
1379 * mips_sgi_mach_dep.S: Remove.
1381 * powerpc_macosx_mach_dep.s: Remove.
1382 * doc/Makefile.am: Remove.
1383 * doc/Makefile.in: Remove.
1385 2003-07-25 Roger Sayle <roger@eyesopen.com>
1387 * configure.host: Only use +ESdbgasm when using the HPUX native
1388 compiler on PA-Risc. It isn't recognized by GCC and is silently
1389 ignored by HP's compilers on ia64.
1391 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1393 * configure.in: define GC_DLL under mingw if --enable-shared
1394 * configure: rebuilt
1395 * win32_threads.c: add #ifdef GC_DLL around DllMain
1397 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1399 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1401 2003-04-09 Tom Tromey <tromey@redhat.com>
1403 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1405 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1407 2003-03-22 Richard Henderson <rth@redhat.com>
1409 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1410 (GC_test_and_set): Use __sync_lock_test_and_set.
1411 (GC_clear): Use volatile assignment.
1412 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1413 (GC_memory_write_barrier): Use __sync_synchronize.
1415 2003-03-12 Andreas Schwab <schwab@suse.de>
1417 * configure.in: Avoid trailing /. in toolexeclibdir.
1418 * configure: Rebuilt.
1420 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1421 * include/private/gcconfig.h (GC_data_start): declare when needed.
1422 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1424 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1425 GC_register_dynlib_callback): Register main data for static
1426 executable if dl_iterate_phdr() didn't.
1427 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1428 if we don't expect to register main static data.
1430 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1431 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1432 (GC_push_roots): explicitly mark free list headers, register
1433 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1434 * alloc.c (GC_stopped_mark): Conditionally call
1435 GC_cond_register_dynamic_libraries().
1436 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1437 * dyn_load.c (GC_register_main_static_data): define.
1438 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1439 no longer skip main data.
1440 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1441 (GC_init_inner): Make main data registration conditional.
1442 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1443 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1446 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1448 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1450 * configure: Rebuilt.
1452 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1454 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1456 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1458 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1459 Remove USE_LIBDIR conditional.
1460 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1461 * Makefile.in, configure: Rebuilt.
1463 2002-12-31 Tom Tromey <tromey@redhat.com>
1466 * include/Makefile.in: Rebuilt.
1467 * include/Makefile.am (noinst_HEADERS): Renamed from
1470 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1472 * ltconfig (osf[345]): Append $major to soname_spec.
1473 Reflect this in library_names_spec.
1474 * ltmain.sh (osf): Prefix $major with . for use as extension.
1476 2002-10-02 Andreas Jaeger <aj@suse.de>
1478 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1480 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1482 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1483 check for __arm__ or __thumb__.
1485 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1487 * include/private/gcconfig: Add machine type S390. Add s390x support.
1488 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1489 (GC_compare_and_exchange): Likewise.
1491 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1493 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1495 2002-08-23 Adam Megacz <adam@xwt.org>
1497 * win32_threads.cc: Removed extraneous ABORT()
1499 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1501 * Makefile.am (all-multi): Fix multilib parallel build.
1503 2002-07-18 Bo Thorsen <bo@suse.de>
1505 * include/private/gcconfig.h: Add x86-64 definitions.
1506 * os_dep.c: Add x86-64 support.
1507 * configure.in: Likewise.
1508 * configure: Regenerate.
1510 2002-07-18 H.J. Lu <hjl@gnu.org>
1512 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1514 2002-07-18 H.J. Lu (hjl@gnu.org)
1516 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1519 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1522 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1524 2002-06-09 H.J. Lu (hjl@gnu.org)
1526 * include/private/gc_locks.h (GC_test_and_set): Support
1528 (GC_TEST_AND_SET_DEFINED): Likewise.
1530 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1532 (DATAEND): Likewise.
1533 (LINUX_STACKBOTTOM): Likewise.
1534 (STACKBOTTOM): Removed for Linux/mips.
1536 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1538 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1539 (GC_pthread_create): Fix typo.
1540 (GC_TRY_LOCK): Likewise.
1541 * include/private/gc_locks.h (GC_test_and_set): Only take one
1543 (LOCK): Adjust appropriately.
1544 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1545 _SIGRTMIN is unavailable.
1547 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1549 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1550 * aclocal.m4: Regenerate.
1551 * configure: Regenerate.
1553 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1555 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1556 script entry, and set LD to it when configuring multilibs.
1557 * configure: Rebuilt.
1559 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1561 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1562 (noinst_LTLIBRARIES): Add libgcjgc.la.
1564 * Makefile.in: Rebuild.
1566 2002-04-22 David S. Miller <davem@redhat.com>
1568 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1569 64-bit SPARC Linux, the __libc_stack_end technique does
1570 not work in this case.
1572 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1574 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1576 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1578 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1581 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1583 * include/private/gcconfig.h (DATAEND): Update comment example
1586 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1588 * include/private/gcconfig.h (DATAEND): Clarify comment.
1590 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1592 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1593 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1595 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1596 frequency for blacklist warning message.
1597 * misc.c (GC_large_alloc_warn_interval,
1598 GC_large_alloc_warn_suppressed): define.
1599 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1600 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1601 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1602 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1604 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1606 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1608 * include/private/gcconfig.h: Add support for an unmapped
1609 memory hole between the end of the initialized data segment
1610 and the start of the BSS on FreeBSD/i386.
1612 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1614 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1617 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1619 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1620 (GC_local_gcj_malloc): Add assertion.
1621 (start_mark_threads): Fix abort message.
1622 * mark.c (GC_mark_from): Generalize assertion.
1623 * reclaim.c (GC_clear_fl_links): New function.
1624 (GC_start_reclaim): Must clear some freelist links.
1625 * include/private/specific.h, specific.c: Add assertions.
1626 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1627 Rearrange tse fields.
1629 2002-03-27 Richard Henderson <rth@redhat.com>
1631 * os_dep.c (GC_init_linux_data_start): Fix references to
1632 __data_start and _end.
1634 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1636 * include/private/gcconfig.h: Change all likely references
1637 to linker script synthesized symbols to use this idiom:
1638 extern int etext[]; etext
1640 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1642 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1644 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1646 * include/private/gcconfig.h: Add unified test for FreeBSD.
1647 Support FreeBSD/alpha.
1648 * os_dep.c: Do not include <machine/trap.h> unless available.
1649 (GC_freebsd_stack_base): Fix types.
1651 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1653 * Makefile.am: Make a convenience library.
1654 * Makefile.in: Rebuilt.
1656 2002-03-15 Anthony Green <green@redhat.com>
1658 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1659 * configure.in: Disable use of getenv for win32 targets (some of
1660 which have broken implementations).
1661 * configure: Rebuilt.
1663 2002-03-12 Adam Megacz <adam@xwt.org>
1665 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1666 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1667 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1668 statically initialized it to TRUE if compiling with GCC.
1669 * win32_threads.c (thread_start): We no longer use SEH if
1671 * mark.c (GC_mark_some): We no longer use SEH if
1674 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1676 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1677 support is enabled, for hash synchronization.
1679 2002-02-24 Adam Megacz <adam@xwt.org>
1681 * Makefile.am: Added win32_threads.c to sources list.
1682 * win32_threads.c: Added two */'s which I had neglected.
1684 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1686 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1687 * Makefile.in: Rebuilt.
1689 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1691 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1693 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1695 * mips_sgi_mach_dep.S: Likewise.
1696 * Makefile.am: Update for above changes.
1697 * Makefile.in: Rebuilt.
1699 2002-02-12 Richard Henderson <rth@redhat.com>
1701 * configure.in: Re-apply 2001-06-26 configure change.
1702 * configure: Rebuild.
1704 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1706 Imported GC 6.1 Alpha 3.
1708 * sparc_mach_dep.S: Delete incorrectly named file.
1710 2001-02-11 Adam Megacz <adam@xwt.org
1712 * configure.in: support for win32, saner
1713 cross-compile options
1715 2001-02-08 Anthony Green <green@redhat.com>
1717 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1718 board embedded targets.
1719 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1720 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1721 redundant uses of ECOS.
1722 * misc.c: Use NOSYS where ECOS is being used.
1723 Don't define GC_write twice for ECOS systems.
1724 (GC_write): New function for NOSYS targets.
1726 2002-02-06 Adam Megacz <adam@xwt.org>
1728 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1729 now exposed on all Win32 platforms.
1730 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1731 compiles on Win32; it invokes CreateThread() if GC is built
1732 as a DLL; otherwise it registers the thread.
1733 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1734 libgcjgc was not built as a DLL.
1736 2002-02-01 Adam Megacz <adam@xwt.org>
1738 * boehm-gc on win32 now automatically detects if it is being built
1739 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1741 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1743 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1744 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1745 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1746 DATASTART and DATAEND roots.
1747 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1749 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1751 * dyn_load.c: Define ElfW (if needed) for all targets,
1753 (GC_FirstDLOpenedLinkMap): Use it.
1754 (GC_register_dynamic_libraries_dl): Use it.
1755 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1758 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1761 * configure.in: Add AC_SUBST(target_alias).
1762 * configure: Regenerated.
1764 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1766 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1767 case for GC_FREEBSD_THREADS.
1768 * configure.in (*-*-freebsd*): Clarify warning.
1769 * configure: Rebuilt.
1771 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1772 Andreas Tobler <toa@pop.agri.ch>
1774 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1776 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1778 * linux_threads.c (GC_init_parallel): Do not declare as a static
1780 * include/gc.h (GC_init): Declare here. Add description.
1781 * include/private/gc_priv.h (GC_init): Remove declaration.
1783 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1785 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1786 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1787 GC_FREEBSD_THREADS, handle strange interaction between system
1788 pthread implementation and boehm-gc signal-handler architecture.
1789 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1791 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1792 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1793 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1795 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1797 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1798 * Makefile.in: Rebuilt.
1800 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1802 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1803 merged local changes.
1805 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1807 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1808 Solaris 2/Intel definition.
1810 * configure.in (i?86-*-solaris2.[89]*): Define
1811 SOLARIS25_PROC_VDB_BUG_FIXED.
1812 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1813 * configure: Regenerate.
1815 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1816 (DATAEND): Define using _end.
1818 2001-09-11 Per Bothner <per@bothner.com>
1820 * include/Makefile.am: New file. It defines include_HEADERS.
1821 * Makefile.am (SUBDIRS): New macro, set to include.
1822 * configure.in (AC_OUTPUT): Add include/Makefile.
1824 2001-08-20 Tom Tromey <tromey@redhat.com>
1826 * configure: Rebuilt.
1827 * configure.in: Always ask gcc for threads package.
1829 2001-08-17 Tom Tromey <tromey@redhat.com>
1831 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1832 merged local changes.
1834 2001-08-02 David Billinghurst <David.Billinghurst>
1836 * configure: Rebuilt.
1837 * configure.in: POSIX threads on cygwin does not link with
1840 2001-07-03 Tom Tromey <tromey@redhat.com>
1842 Fix for PR bootstrap/3281:
1843 * aclocal.m4, configure, Makefile.in: Rebuilt.
1844 * acinclude.m4: Set mkinstalldirs for in-tree build.
1846 2001-06-26 Richard Henderson <rth@redhat.com>
1848 * alpha_mach_dep.s: Mark call-saved FP registers.
1849 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1850 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1851 * configure: Rebuild.
1853 2001-06-12 Tom Tromey <tromey@redhat.com>
1855 * aclocal.m4, configure: Rebuilt.
1856 * acinclude.m4: Find configure.host in srcdir.
1858 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1860 * configure.in (AC_EXEEXT): Work around in case it expands to
1861 nothing, as in autoconf 2.50.
1862 * acinclude.m4: Likewise.
1863 * aclocal.m4, configure: Rebuilt.
1865 2001-06-07 Tom Tromey <tromey@redhat.com>
1867 For PR bootstrap/3075:
1868 * configure, aclocal.m4, Makefile.in: Rebuilt.
1869 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1870 AC_CANONICAL_SYSTEM.
1871 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1872 AC_CANONICAL_SYSTEM here.
1873 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1876 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1878 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1879 (libgcjgc_la_SOURCES): Remove typo.
1880 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1881 * Makefile.in: Rebuilt.
1883 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1885 Imported version version 6.0alpha7.
1887 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1888 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1889 README.rs6000, README.sgi, README.solaris2, README.uts,
1890 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1891 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1892 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1893 hpux_irix_threads.c, makefile.depend, nursery.c,
1894 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1895 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1896 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1897 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1900 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1902 * configure.host: Build with -fexceptions.
1903 * linux_threads.c: Remember which thread stopped world for
1905 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1906 with final tuning by Bryce McKinlay
1908 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1909 * configure: Rebuilt.
1911 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1913 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1914 (GC_noop1): Change declaration to take one argument.
1916 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1918 * configure.in: Obtain THREADS with `gcc -v'.
1919 * configure: Rebuilt.
1921 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1923 * misc.c: Back out buggy changes to stack clearing code.
1924 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1925 spent clearing memory.
1927 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1930 - Accomodate finalization requests for static objects.
1931 (Will be required by hash synchronization. May be needed
1932 in some configurations now.)
1935 - Define MIN_WORDS. All allocation requests are rounded
1936 up to at least this size. Removes a subtle assumption that
1937 Java objects have a 2 word header.
1940 - Adjust Linux/IA64 configuration for non-ancient kernels.
1941 (Necessary fix for IA64.)
1944 - Fix syntax error in currently unused code. Will be needed
1952 - Change stack cleaning code to typically clear about one tenth
1953 the memory it used to in the threads configuration. Occasionally
1954 still clear more. (This is really a fix for a long-standing
1955 and fairly significant performance bug with threads.)
1958 - Fix the code for finding the beginning of the data segment under
1959 Linux. I believe this is necessary for some IA64 Linux
1960 distributions. It will also helo other platforms, though those
1961 may additionally require a gcconfig.h adjustment. (This basically
1962 works around the absence of a data_start or __data_start
1963 definition in glibc.)
1966 - Handle rounding due to MIN_WORDS.
1968 2001-03-22 Tom Tromey <tromey@redhat.com>
1970 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1972 2001-03-19 Tom Tromey <tromey@redhat.com>
1974 * Makefile.in: Rebuilt.
1975 * Makefile.am (gctest_LDFLAGS): new macro.
1977 2001-03-16 Tom Tromey <tromey@redhat.com>
1979 * Makefile.in: Rebuilt.
1980 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1982 2001-01-23 Rod Stewart <stewart@lab43.org>
1984 * gcconfig.h: Check for `__arm__', not `arm'.
1986 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1988 * configure.in: Rename THREADLIB to THREADLIBS.
1989 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1990 ensures that we link the correct version of the linuxthreads semaphore
1992 * Makefile.in: Rebuilt.
1993 * configure: Rebuilt.
1995 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1996 list of signals which are not blocked during suspend in the NO_SIGNALS
1999 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2001 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2003 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2005 * Makefile.dist: Renamed from Makefile.orig.
2007 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2009 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2010 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2012 * Makefile.in: Rebuilt.
2013 * configure: Likewise.
2015 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2017 * gcconfig.h: Add new case for powerpc EABI.
2018 [PPC]: Handle embedded OS for powerpc simulator.
2020 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2022 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2023 cross-compile configuration only.
2024 * Makefile.am: Build gcj_mlc.c.
2025 * configure, Makefile.in: Rebuilt.
2027 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2029 * acinclude.m4: Include libtool macros from the top level.
2030 * aclocal.m4, configure: Rebuilt.
2032 2000-09-04 Anthony Green <green@redhat.com>
2034 Fix for PR libgcj/230:
2035 * mark.c (GC_mark_from_mark_stack): Remove call to
2036 GC_debug_object_start.
2037 * gc_priv.h (GC_debug_object_start): Remove prototype.
2039 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2041 * gcconfig.h [OSF1] (_end): Declare as `int'.
2043 2000-08-02 Tom Tromey <tromey@cygnus.com>
2045 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2046 (GC_generic_malloc): Likewise.
2047 (GC_add_to_black_list_normal): Likewise.
2048 (GC_find_header): Likewise.
2049 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2050 * gc_mark.h (GC_find_start): Prototype.
2051 (GC_signal_mark_stack_overflow): Likewise.
2053 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2055 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2056 * configure: Rebuilt.
2058 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2060 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2062 Imported version 5.1.
2063 * acinclude.m4: Push version to 5.1.
2065 2000-06-19 Andrew Haley <aph@cygnus.com>
2067 * os_dep.c (read): Pass two dummy args to syscall().
2069 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2071 Imported 5.0 release version.
2072 * acinclude.m4: Increment version to 5.0.
2074 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2076 Imported version 5.0alpha7.
2077 * acinclude.m4: Update version to 5.0a7.
2079 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2081 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2082 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2083 - sparc glibc does not provide it.
2084 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2085 Make STACKBOTTOM depend on the wordsize.
2086 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2087 (struct frame): Declare on sparc*-linux*.
2088 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2089 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2090 Implement on sparc64.
2091 (GC_clear_stack_inner): Implement on sparc64.
2092 * gc_priv.h (GC_test_and_set): Implement for sparc.
2093 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2094 GC_save_regs_in_stack on sparc.
2096 2000-04-23 Tom Tromey <tromey@cygnus.com>
2098 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2100 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2102 Imported version version 5.0alpha6.
2103 * acinclude.m4: Bump version to 5.0a6.
2104 * configure.in: Don't use alpha_mach_dep.s.
2105 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2107 * Makefile.am, Makefile.in: irix_threads.c is now
2108 hpux_irix_threads.c.
2109 * Makefile.orig: Updated from gc distribution Makefile.
2111 2000-03-26 Anthony Green <green@redhat.com>
2113 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2115 2000-02-14 Tom Tromey <tromey@cygnus.com>
2117 * gc.h (dlopen): Define as GC_dlopen on Linux.
2118 (GC_dlopen): Declare on Linux.
2119 * dyn_load.c (GC_dlopen): Define for Linux.
2121 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2123 * gcconfig.h (DATASTART): Add missing extern declaration
2124 for data_start on powerpc.
2126 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2128 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2131 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2133 * gcconfig.h: Define DATASTART for Alpha Linux.
2135 1999-12-19 Anthony Green <green@cygnus.com>
2137 * gcconfig.h: Use libgcj hack for Alpha Linux.
2138 Undefine MPROTEXT_VDB (from Jeff Sturm).
2139 * os_dep.c: Remove Alpha Linux hacks.
2142 1999-12-13 Tom Tromey <tromey@cygnus.com>
2144 * aclocal.m4, configure: Rebuilt.
2145 * acinclude.m4: Changed version to 5.0a4.
2146 * Makefile.in: Rebuilt.
2147 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2149 1999-12-12 Anthony Green <green@cygnus.com>
2151 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2153 (DYNAMIC_LOADING): Define for PowerPC Linux.
2154 * os_dep.c: Remove some special cases for PowerPC Linux.
2155 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2158 1999-11-04 Tom Tromey <tromey@cygnus.com>
2160 * Makefile.in: Rebuilt.
2161 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2163 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2164 (GC_thr_init): Don't declare.
2166 * configure: Rebuilt.
2167 * configure.in: Removed qt threads case.
2168 * dyn_load.c: Don't mention QUICK_THREADS.
2169 * os_dep.c: Don't mention QUICK_THREADS.
2170 * misc.c: Don't mention QUICK_THREADS.
2171 * gcconfig.h: Don't mention QUICK_THREADS.
2172 * gc_priv.h: Removed QUICK_THREADS code.
2173 * quick_threads.c: Removed.
2175 1999-11-03 Tom Tromey <tromey@cygnus.com>
2177 * gcconfig.h: Merged in local changes from old config.h.
2179 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2181 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2183 1999-11-02 Tom Tromey <tromey@cygnus.com>
2185 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2187 * configure: Rebuilt.
2188 * configure.in: Don't create boehm-config.h.
2189 * Makefile.in: Rebuilt.
2190 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2192 ($(all_objs)): Depend on gcconfig.h.
2193 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2194 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2195 * config.h: Removed.
2197 1999-11-01 Tom Tromey <tromey@cygnus.com>
2199 * Makefile.in: Rebuilt.
2200 * Makefile.am (gctest_LDADD): Added THREADLIB.
2202 * configure: Rebuilt.
2203 * configure.in (INCLUDES): New subst.
2205 1999-09-29 Steve Chamberlain <sac@pobox.com>
2207 * config.h: Added picoJava target.
2208 * mach_dep.h (GC_push_regs): New code for picoJava.
2210 1999-09-28 Tom Tromey <tromey@cygnus.com>
2212 * aclocal.m4, configure: Rebuilt.
2213 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2214 appropriate AC_PROG_ symbol.
2216 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2218 * gc_priv.h: IRIX thread changes from
2219 include/private/gc_priv.h.
2221 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2223 * Makefile.in: Rebuilt.
2224 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2227 * configure: Rebuilt.
2228 * configure.in: Properly align --help output, fix capitalization
2230 * acinclude.m4: Likewise.
2232 1999-08-04 Tom Tromey <tromey@cygnus.com>
2234 * configure.in: Added missing `;;'. From Anthony Green.
2236 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2238 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2240 1999-08-03 Tom Tromey <tromey@cygnus.com>
2242 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2243 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2245 1999-08-02 Tom Tromey <tromey@cygnus.com>
2247 * aclocal.m4, configure: Rebuilt for new libtool.
2249 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2251 * mips_sgi_mach_dep.s: Enable PIC option.
2253 1999-07-19 Tom Tromey <tromey@cygnus.com>
2255 * config.h (MPROTECT_VDB): Don't define on Linux.
2257 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2259 * Makefile.am (.s.lo): Avoid `#line' directives.
2260 * Makefile.in: Rebuilt.
2262 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2264 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2265 generate *-recursive for this Makefile, use *-am instead.
2266 * Makefile.in: Rebuilt.
2268 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2270 * Makefile.am (.s.lo): Renamed from `.s.o'.
2271 * Makefile.in: Rebuilt.
2273 1999-06-21 Tom Tromey <tromey@cygnus.com>
2275 Alpha patch from Jeff Sturm:
2276 * os_dep.c (GC_init_linuxalpha): New function.
2277 * misc.c: Initialize for alpha linux.
2278 * gc_priv.h (GC_test_and_set): Define for alpha.
2279 * config.h: Don't assume __data_start on alpha.
2281 * Makefile.in: Rebuilt.
2282 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2285 * Makefile.in: Rebuilt.
2286 * Makefile.am (toolexeclibdir): Define as libdir when
2288 * configure: Rebuilt.
2289 * configure.in (USE_LIBDIR): New conditional.
2291 * configure: Rebuilt.
2292 * configure.in: Recognize all forms of alpha.
2294 1999-06-17 Anthony Green <green@cygnus.com>
2296 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2297 Carlo Dapor <carlo@vis.ethz.ch>).
2299 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2301 * configure.in: Switch from irix threads to posix threads
2302 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2303 for mips architecture.
2304 * configure: Regenerate.
2306 1999-04-30 Tom Tromey <tromey@cygnus.com>
2308 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2310 1999-04-26 Tom Tromey <tromey@cygnus.com>
2312 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2315 1999-04-23 Tom Tromey <tromey@cygnus.com>
2317 * Makefile.in, configure: Rebuilt.
2318 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2319 (libgcjgc_la_SOURCES): Renamed.
2320 (libgcjgc_la_LIBADD): Likewise.
2321 (libgcjgc_la_DEPENDENCIES): Likewise.
2322 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2323 (gctest_LDADD): Use libgcjgc.la.
2324 (all_objs): Mention libgcj_la_OBJECTS.
2325 (EXTRA_LTLIBRARIES): Renamed.
2326 (toollib_LTLIBRARIES): Likewise.
2327 (libgcjgc_la_LDFLAGS): New macro
2328 (toolexecdir): Renamed.
2329 (toolexeclibdir): Likewise.
2330 (toolexeclib_LTLIBRARIES): Likewise.
2331 (LTCOMPILE): Renamed; added libtool invocation.
2332 (LINK): Added libtool invocation.
2333 (.s.o): use LTCOMPILE.
2334 * configure.in: Call AM_PROG_LIBTOOL.
2335 (target_all): Set to libgcjgc.la.
2336 Mention `.lo' forms of object files.
2338 1999-04-21 Tom Tromey <tromey@cygnus.com>
2340 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2343 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2344 sigcontext.h. From Matthias Klose <doko@itso.de>.
2346 1999-04-16 Tom Tromey <tromey@cygnus.com>
2348 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2349 David Pettersson <dapet@mai.liu.se>
2351 1999-04-14 Tom Tromey <tromey@cygnus.com>
2353 * configure: Rebuilt.
2354 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2355 incorrect patch of 199-04-09.
2357 * configure: Rebuilt.
2358 * configure.in: Added support for alpha.
2359 From David Pettersson <dapet@mai.liu.se>.
2361 1999-04-13 Tom Tromey <tromey@cygnus.com>
2363 * Makefile.in: Rebuilt.
2364 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2367 1999-04-09 Tom Tromey <tromey@cygnus.com>
2369 * configure: Rebuilt.
2370 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2372 1999-02-23 Tom Tromey <tromey@cygnus.com>
2374 * configure: Rebuilt.
2375 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2376 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2378 1999-02-18 Tom Tromey <tromey@cygnus.com>
2380 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2381 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2382 for case where LO is NULL.
2384 1999-02-10 Tom Tromey <tromey@cygnus.com>
2386 * aclocal.m4, configure, Makefile.in: Rebuilt.
2387 * acinclude.m4: Updated to be used with automake 1.4.
2388 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2390 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2391 (libgcjgc_a_SOURCES): Likewise.
2392 (libgcjgc_a_LIBADD): Likewise.
2393 (libgcjgc_a_DEPENDENCIES): Likewise.
2394 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2395 (gctest_LDADD): Likewise.
2396 (all_objs): Likewise.
2398 1999-01-08 Tom Tromey <tromey@cygnus.com>
2400 * configure: Rebuilt.
2401 * configure.in: Define LINUX_THREADS if using POSIX threads on
2404 * gc_priv.h (GC_test_and_set): Put return type into definition.
2406 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2408 * Makefile.am: add support for eCos. In particular, add C++
2409 support for compiling the file ecos.cc.
2410 * ecos.cc: new file.
2411 * acinclude.m4: add C++ support.
2412 * aclocal.m4: likewise
2413 * config.h: add eCos support.
2414 * configure: likewise
2415 * configure.in: likewise
2416 * misc.c (GC_write): add eCos support.
2417 * os_dep.c (tiny_sbrk): add eCos support.
2419 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2421 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2422 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2424 1998-11-23 Tom Tromey <tromey@cygnus.com>
2426 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2428 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2430 * Makefile.am, Makefile.in, configure.host: tx39 build option
2433 1998-11-17 Tom Tromey <tromey@cygnus.com>
2435 * configure: Rebuilt.
2436 * configure.in: Switch on host, not target.
2438 1998-11-16 Tom Tromey <tromey@cygnus.com>
2440 * gc_priv.h (GC_debug_object_start): Declare.
2441 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2442 * gc.h (GC_debug_register_finalizer_no_order,
2443 GC_register_finalizer_no_order): Declare.
2444 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2445 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2446 (GC_debug_generic_malloc): Likewise.
2447 (GC_debug_object_start): new function.
2449 1998-11-11 Tom Tromey <tromey@cygnus.com>
2451 * configure: Rebuilt.
2452 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2454 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2456 * dyn_load.c: Handle QUICK_THREADS case.
2458 1998-10-21 Tom Tromey <tromey@cygnus.com>
2460 * configure: Rebuilt.
2461 * configure.in: Put cpp defines here, not in config.h. Recognize
2462 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2463 define PACKAGE or VERSION.
2464 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2467 * os_dep.c (GC_default_push_other_roots): Define when
2468 QUICK_THREADS defined.
2469 * misc.c: Added QUICK_THREADS case.
2470 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2471 * config.h (THREADS): Define if QUICK_THREADS defined.
2472 * Makefile.in: Rebuilt.
2473 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2475 * quick_threads.c: New file.
2477 1998-10-20 Tom Tromey <tromey@cygnus.com>
2479 * aclocal.m4, configure: Rebuilt.
2480 * acinclude.m4: Don't subst machine_dir or sys_dir.
2481 * configure.host: Removed unused code.
2483 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2485 * configure: Rebuilt.
2486 * configure.in: Fix typo in previous patch.
2488 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2490 * Makefile.in, aclocal.m4, configure: Rebuilt.
2491 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2492 * configure.host: Created.
2494 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2496 * Makefile.in: Rebuilt.
2497 * Makefile.am (lib_LIBRARIES): Use target_all.
2498 (EXTRA_LIBRARIES): New macro.
2499 * configure: Rebuilt.
2500 * configure.in: Recognize --enable-gc.
2502 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2504 * Makefile.in: Rebuilt.
2505 * Makefile.am (COMPILE): Define.
2507 (.s.o): Use MY_CFLAGS.
2508 * configure: Rebuilt.
2509 * configure.in (MY_CFLAGS): Define and subst.
2511 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2513 * configure: Rebuilt.
2514 * configure.in: Added --with-cross-host argument. Use
2515 $with_cross_host to determine when cross-compiling.
2517 * config.h (SMALL_CONFIG): Don't define.
2518 * configure: Rebuilt.
2519 * configure.in: Define SMALL_CONFIG when cross-compiling.
2521 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2523 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2524 allchblk.c: Merged with 4.13a2 while preserving local changes.
2526 * Makefile.orig: Updated from Makefile in 4.13a2.
2528 * configure: Rebuilt.
2529 * configure.in: Updated version number to 4.13a2. On Solaris,
2530 don't build with -O when using gcc.
2532 Merged in version 4.13alpha2:
2533 * config.h (USE_MMAP): Re-enable on Solaris.
2534 * solaris_pthreads.c: Removed RCS Id line.
2535 * alpha_mach_dep.s: Removed RCS Id line.
2537 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2539 * config.h (USE_MMAP): Don't define for Solaris.
2541 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2543 * Makefile.in: Rebuilt.
2544 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2546 * Makefile.in: Rebuilt.
2547 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2549 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2551 * Makefile.in: Rebuilt.
2552 * Makefile.am ($(all_objs)): Depend on config.h.
2554 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2555 DATASTART as &_etext.
2556 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2557 * configure: Rebuilt.
2558 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2561 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2563 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2564 (GC_maybe_gc): Likewise.
2565 * os_dep.c: If NO_SIGSET defined, then have empty
2566 GC_disable_signals and GC_enable_signals.
2567 * configure: Rebuilt.
2568 * configure.in: Added --with-target-subdir option. If
2569 cross-compiling, define NO_SIGSET and NO_CLOCK.
2571 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2573 * Makefile.in: Rebuilt.
2574 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2576 * aclocal.m4, configure: Rebuilt.
2577 * acinclude.m4: New file.
2578 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2580 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2582 * configure: Rebuilt.
2583 * configure.in: Link boehm-config.h to config.h.
2584 * Makefile.in: Rebuilt.
2585 * Makefile.am (INCLUDES): Removed.
2586 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2587 JAVA_FINALIZATION): Define
2589 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2591 * Many files: Use GC_bool, not bool.
2592 * gc_priv.h: Define GC_bool, not bool.
2594 * misc.c (GC_dont_gc): Define as int.
2595 (GC_quiet): Likewise.
2596 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2597 * alloc.c (GC_dont_expand): Define as int.
2598 * gc_priv.h: For gcc, define bool as char.
2600 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2602 * Makefile.in: Rebuilt.
2603 * Makefile.am (check_PROGRAMS): New macro.
2604 (gctest_SOURCES): Likewise.
2605 (gctest_LDADD): Likewise.
2607 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2609 * Makefile.in: Rebuilt.
2610 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2611 * configure: Rebuilt.
2612 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2614 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2616 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2618 * Makefile.orig: Renamed from Makefile.