1 2014-04-22 Jakub Jelinek <jakub@redhat.com>
4 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
5 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
6 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
7 * Makefile.in: Regenerated.
8 * include/Makefile.in: Regenerated.
9 * testsuite/Makefile.in: Regenerated.
11 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
13 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
15 2013-09-20 Alan Modra <amodra@gmail.com>
17 * configure: Regenerate.
19 2013-09-04 Matthias Klose <doko@ubuntu.com>
21 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
22 * Makefile.in: Regenerate.
24 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
26 * include/private/gcconfig.h (AARCH64): New macro (defined only if
28 (CPP_WORDSZ): Define for AArch64.
29 (MACH_TYPE): Likewise.
30 (ALIGNMENT): Likewise.
33 (LINUX_STACKBOTTOM): Likewise.
34 (USE_GENERIC_PUSH_REGS): Likewise.
35 (DYNAMIC_LOADING): Likewise.
36 (DATASTART): Likewise.
38 (STACKBOTTOM): Likewise.
40 (mach_type_known): Define for AArch64 and comment update.
42 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
46 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
47 !ECOS] (GC_get_stack_base): Use it.
48 * include/private/gcconfig.h [SPARC && SUNOS5]
49 (SOLARIS_STACKBOTTOM): Define.
50 (STACKBOTTOM, HEURISTIC2): Remove.
52 (SOLARIS_STACKBOTTOM): Define.
53 (STACKBOTTOM): Remove.
55 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
57 * configure.ac: Add stanza for *-*-gnu* threads configuration.
58 * configure: Regenerate.
59 * include/gc_config.h.in: Likewise.
60 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
61 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
63 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
65 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
67 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
68 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
69 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
70 * specific.c: Use for GC_GNU_THREADS.
71 * threadlibs.c: Add case for GC_GNU_THREADS.
73 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
75 * configure: Regenerated.
77 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
79 * configure: Regenerated.
81 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
83 Merge upstream changes
84 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
85 (CPP_WORDSZ): Set to 32 for x32.
87 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
88 Patrick Marlier <patrick.marlier@gmail.com>
91 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
93 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
94 Jack Howarth <howarth@bromo.med.uc.edu>
97 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
98 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
99 pthread_get_stackaddr_np when available.
100 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
101 * configure: Regenerate.
103 2012-02-10 Kai Tietz <ktietz@redhat.com>
106 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
107 only, if we are actual in boehm-gc's build and DLL_EXPORT
110 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
112 * configure: Regenerate.
114 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
116 * configure.ac (THREADS): Remove posix95.
117 * configure: Regenerate.
119 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
122 * configure.ac (i?86-*-solaris2.[89]): Also accept
123 x86_64-*-solaris2.1?.
124 * configure: Regenerate.
126 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
129 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
131 * dyn_load.c [IRIX5]: Include <elf.h>.
132 Include <obj.h> for O32, <objlist.h> for N32, N64.
133 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
134 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
135 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
136 (__rld_obj_head): Declare.
137 (l_next, l_addr, obj_offset): Define.
138 (GC_FirstDLOpenedLinkMap): New function.
139 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
142 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
143 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
145 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
147 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
148 * configure: Regenerate
150 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
153 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
156 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
159 * configure.ac (THREADCFLAGS): New variable.
160 Use it instead of INCLUDES, AM_CPPFLAGS.
161 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
162 Remove DG/UX support.
163 (AC_CONFIG_FILES): Add testsuite/Makefile.
164 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
165 (SUBDIRS): Add testsuite.
166 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
167 (AM_CXXFLAGS): Add $(THREADCFLAGS).
168 (AM_CFLAGS): Likewise.
169 Remove TESTS related variables.
170 * Makefile.in: Regenerate.
171 * configure: Regenerate.
172 * testsuite/Makefile.am: New file.
173 * testsuite/Makefile.in: New file.
174 * testsuite/lib/boehm-gc.exp: New file.
175 * testsuite/config/default.exp: New file.
176 * testsuite/boehm-gc.c/c.exp: New file.
177 * testsuite/boehm-gc.lib/lib.exp: New file.
178 * tests/test.c: Move ...
179 * testsuite/boehm-gc.c/gctest.c: ... here.
180 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
181 tests/trace_test.c: Move ...
182 * testsuite/boehm-gc.c: ... here.
183 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
184 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
185 * testsuite/boehm-gc.lib: ... here.
186 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
188 * tests/test_cpp.cc: Move ...
189 * testsuite/boehm-gc.c++: ... here.
191 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
193 * configure.ac (THREADS): Remove solaris.
194 * configure: Regenerate.
196 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
198 * configure: Regenerate.
200 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
202 * configure.ac: Don't use libdl on mips-sgi-irix6*.
203 * configure: Regenerate.
205 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
207 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
208 * configure: Regenerate.
210 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
212 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
213 Do not build or use the picsymbol stub for Darwin >= 9.
214 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
215 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
218 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
219 Mike Stump <mrs@gcc.gnu.org>
224 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
226 (GC_dyld_name_for_hdr): Adjust layout.
227 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
228 debug to name the sections.
229 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
230 adjust debug to name the sections.
231 (GC_register_dynamic_libraries): Adjust layout.
232 (GC_init_dyld): Likewise.
233 (GC_register_main_static_data): Likewise.
235 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
237 * configure: Regenerate.
239 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
241 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
242 to remove the need for MY_CFLAGS.
243 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
244 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
245 Use "override" to disable -O2 when required.
246 * configure: Regenerate.
247 * Makefile.in: Regenerate.
248 * include/Makefile.in: Regenerate.
250 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
252 * dyn_load.c: Fix typo.
253 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
256 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
258 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
259 library on Solaris 8.
260 (*-*-solaris2*): Use regular thread library otherwise.
261 * configure: Regenerate.
263 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
265 * tests/leak_test.c (main): Declare as int. Return 0.
266 * tests/thread_leak_test.c (main): Ditto.
267 * tests/trace_test.c (main): Ditto.
269 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
272 * tests/staticrootstest.c: New test source file.
273 * tests/staticrootslib.c: New test library source file.
274 * Makefile.am (test_ldadd): New variable.
275 (gctest_LDADD): Use it.
276 (TESTS): Add leaktest, middletest and staticrootstest.
277 (check_PROGRAMS): Likewise.
278 (leaktest_SOURCES): New libtool variable definition.
279 (leaktest_LDADD): Likewise.
280 (leaktest_LDFLAGS): Likewise.
281 (leaktest_LINK): Likewise.
282 (middletest_SOURCES): Likewise.
283 (middletest_LDADD): Likewise.
284 (middletest_LDFLAGS): Likewise.
285 (middletest_LINK): Likewise.
286 (staticrootstest_SOURCES): Likewise.
287 (staticrootstest_LDADD): Likewise.
288 (staticrootstest_LDFLAGS): Likewise.
289 (staticrootstest_LINK): Likewise.
290 (check_LTLIBRARIES): Likewise.
291 (libstaticrootslib_la_SOURCES): Likewise.
292 (libstaticrootslib_la_LIBADD): Likewise.
293 (libstaticrootslib_la_LDFLAGS): Likewise.
294 (libstaticrootslib_la_DEPENDENCIES): Likewise.
295 * Makefile.in: Regenerate.
297 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
299 * Makefile.in: Regenerate.
300 * aclocal.m4: Regenerate.
301 * include/Makefile.in: Regenerate.
303 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
305 PR target/42811 (prerequisite)
306 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
307 declare r_next member on Cygwin as on other windows hosts.
308 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
309 (RT_SIZE) [CYGWIN32]: Likewise.
310 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
312 (GC_heap_bases) [CYGWIN32]: Do define likewise.
313 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
314 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
315 (GC_n_heap_bases) [CYGWIN32]: Likewise.
316 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
317 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
318 (GET_MEM) [CYGWIN32]: Do define likewise.
319 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
320 registration likewise.
321 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
322 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
324 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
325 (GC_n_heap_bases) [CYGWIN32]: Likewise.
326 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
327 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
328 rather than GlobalAlloc/VirtualAlloc.
329 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
330 of GlobalFree (even though the function body is optimised away).
331 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
333 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
335 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
336 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
337 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
338 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
339 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
340 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
341 roots and dynamic registration likewise.
342 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
344 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
345 (GC_cond_add_roots) [CYGWIN32]: Likewise.
346 (GC_register_main_static_data) [CYGWIN32]: Define to always return
348 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
350 (GC_warn_fb) [CYGWIN32]: Likewise.
351 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
352 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
353 (GC_ignore_fb) [CYGWIN32]: Likewise.
354 (is_frame_buffer) [CYGWIN32]: Likewise.
355 (GC_dump_meminfo) [CYGWIN32]: Likewise.
356 (GC_wnt) [CYGWIN32]: Define to constant true.
357 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
360 2009-12-09 Matthias Klose <doko@ubuntu.com>
362 * include/private/gc_locks.h: For __ARM_EABI__ define
363 GC_test_and_set GC_clear to use the atomic builtins.
365 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
367 * Makefile.in: Regenerate.
368 * configure: Regenerate.
369 * include/Makefile.in: Regenerate.
371 2009-11-30 Ben Elliston <bje@au.ibm.com>
373 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
374 compiling with GCC rather than taking the address of a local
377 2009-11-30 Ben Elliston <bje@au.ibm.com>
379 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
380 Generate a compilation error if neither the POSIX nor BSD APIs can
383 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
385 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
386 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
387 so that library dependency resolution works with portable make.
388 * Makefile.in: Regenerate.
390 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
392 * configure: Rebuilt with modified libtool.m4.
394 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
396 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
397 Define for FreeBSD 7.0+.
399 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
401 * configure.ac (AC_PREREQ): Bump to 2.64.
403 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
405 * Makefile.am (install-html, install-pdf): Remove.
406 * Makefile.in: Regenerate.
408 * Makefile.in: Regenerate.
409 * aclocal.m4: Regenerate.
410 * configure: Regenerate.
411 * include/Makefile.in: Regenerate.
412 * include/gc_config.h.in: Regenerate.
414 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
416 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
418 * Makefile.in: Regenerate.
420 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
422 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
424 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
427 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
428 the __sync_lock_test_and _set and __sync_lock_release builtins on
429 the powerpc. If not GCC 4.4, fix up the constraints so that it
430 builds without error.
433 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
435 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
437 * configure: Regenerated.
439 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
441 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
443 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
445 * configure: Regenerate.
447 2009-02-09 Mark Mitchell <mark@codesourcery.com>
449 * Makefile.am (LTLDFLAGS): New variable.
451 * Makefile.in: Regenerated.
453 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
455 * configure: Regenerate.
457 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
458 Steve Ellcey <sje@cup.hp.com>
460 * configure: Regenerate for new libtool.
461 * Makefile.in: Ditto.
462 * include/Makefile.in: Ditto.
465 2008-07-18 Matthias Klose <doko@ubuntu.com>
467 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
468 * threads.mk.in: New.
469 * Makefile.in, configure: Regenerate.
471 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
473 * Makefile.in: Regenerate.
474 * configure: Regenerate.
475 * include/Makefile.in: Regenerate.
476 * include/gc_config.h.in: Regenerate.
478 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
481 * aclocal.m4: Regenerate.
482 * configure: Regenerate.
484 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
486 * aclocal.m4: Regenerate.
487 * configure: Likewise.
488 * Makefile.in: Likewise.
489 * include/Makefile.in: Likewise.
491 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
493 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
494 GC_GETSECTBYNAME instead.
495 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
496 architecture (Darwin).
498 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
500 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
502 2008-01-24 David Edelsohn <edelsohn@gnu.org>
504 * configure: Regenerate.
506 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
509 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
510 up, return stack_addr instead of stack_addr - stack_size.
512 2007-08-14 David Daney <ddaney@avtrex.com>
514 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
516 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
518 * aclocal.m4: Regenerated.
520 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
524 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
525 Use alternate thread library in /usr/lib/lwp.
526 * configure: Regenerate.
527 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
528 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
529 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
530 (GC_SOLARIS_THREADS): Don't define.
531 * include/private/solaris_threads.h: Remove.
532 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
533 GC_nprocs via sysconf().
534 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
536 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
537 * Makefile.in: Regenerate.
538 * solaris_pthreads.c: Remove.
539 * solaris_threads.c: Remove.
541 2007-06-22 Jakub Jelinek <jakub@redhat.com>
543 * pthread_support.c (GC_get_thread_stack_base): Handle
544 pthread_getattr_np failures.
546 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
548 * configure: Regenerate.
550 2007-05-23 Steve Ellcey <sje@cup.hp.com>
552 * Makefile.in: Regenerate.
553 * configure: Regenerate.
554 * aclocal.m4: Regenerate.
555 * include/Makefile.in: Regenerate.
557 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
559 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
560 * configure: Regenerate.
561 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
562 * Makefile.in: Regenerate.
563 * include/Makefile.in: Regenerate.
564 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
565 targets. Remove comments. Prepare ppc64 support for Darwin.
567 2007-04-23 Keith Seitz <keiths@redhat.com>
569 * include/gc.h (GC_is_thread_suspended): Declare.
570 * pthread_stop_world.c (GC_is_thread_suspended): New function.
572 2007-04-03 Jakub Jelinek <jakub@redhat.com>
574 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
575 * configure: Rebuilt.
577 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
579 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
580 (GC_register_finalizer_unreachable): Declare.
581 (GC_debug_register_finalizer_unreachable): Declare.
582 * finalize.c (GC_unreachable_finalize_mark_proc): New.
583 (GC_register_finalizer_unreachable): New.
584 (GC_finalize): Handle it.
585 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
586 (GC_debug_register_finalizer_no_order): Fix whitespace.
588 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
590 * Makefile.am: Add dummy install-pdf target.
591 * Makefile.in: Regenerate
593 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
595 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
596 it works with Linux 2.6, reactivate MPROTECT_VDB
597 * boehm-gc/pthread_stop_world.c: save all register
600 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
602 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
603 added defines to include/private/gc_priv.h
604 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
605 * darwin_stop_world.c: Removed the above defines.
606 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
607 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
609 2007-01-17 David Daney <ddaney@avtrex.com>
611 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
613 * configure: Regenerated.
614 * include/gc_config.h.in: Regenerated.
616 2007-01-17 Mike Stump <mrs@apple.com>
618 * os_dep.c: Fix i686-apple-darwin9 builds.
620 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
622 * aclocal.m4: Regenerate to use multi.m4.
623 * configure: Regenerate.
624 * Makefile.in: Regenerate.
626 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
628 * include/gc_config.h.in: Regenerate.
630 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
632 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
634 * os_dep.c: Likewise.
636 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
638 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
640 (catch_exception_raise): Fix typo in the I386 exc_state.
642 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
644 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
645 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
646 * configure: Regenerated.
647 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
648 Added base definitions for the X86_64 Darwin port.
649 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
650 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
651 * darwin_stop_world.c: Removed THREAD_STATE info. Added
652 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
653 with HAS_X86_THREAD_STATE32___EAX.
654 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
656 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
657 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
658 Distinguish between getsectbynamefromheader_64 and
659 getsectbynamefromheader.
660 (GC_dyld_image_remove): Likewise.
661 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
662 (catch_exception_raise): Introduce exception information for I386 and
663 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
665 2006-12-08 Mike Stump <mrs@apple.com>
667 * configure.ac: Fix x86 darwin builds.
668 * darwin_stop_world.c: Likewise.
669 * include/private/gcconfig.h: Likewise.
670 * connfigure: Regenerate.
672 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
675 * darwin_stop_world.c: Make stack_start unsigned long.
677 2006-09-21 Sandro Tolaini <tolaini@libero.it>
679 * os_dep.c: Port to Darwin/i386
680 * darwin_stop_world.c: Likewise
681 * include/private/gcconfig.h: Likewise
683 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
685 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
687 * dyn_load.c: Likewise.
688 * include/gc.h: Likewise.
689 * private/gcconfig.h: Likewise.
690 * configure: Regenerate.
691 * include/gc_config.h.in: Regenerate.
693 2006-09-14 Tom Tromey <tromey@redhat.com>
696 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
699 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
702 * configure.ac: Check for pthread_getattr_np(). Remove
703 GC_PTHREAD_SYM_VERSION detection.
704 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
705 GC_get_thread_stack_base): New declarations.
706 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
707 GC_get_thread_stack_base): New functions.
708 (GC_delete_thread): Don't try to free the first_thread.
709 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
710 (pthread_create_, constr): Removed.
711 (pthread_create): Don't rename.
712 * include/gc_ext_config.h.in: Rebuilt.
713 * include/gc_pthread_redirects.h (pthread_create): Define
715 * include/gc_config.h.in: Rebuilt.
716 * configure: Rebuilt.
718 2006-06-21 Keith Seitz <keiths@redhat.com>
720 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
721 routine if signal is received and thread is flagged SUSPENDED.
722 (suspend_self): New function.
723 (GC_suspend_thread): New function.
724 (GC_resume_thread): New function.
725 * include/gc.h (GC_suspend_thread): Declare.
726 (GC_resumet_thread): Declare.
727 * include/private/pthread_support.h (SUSPENDED): New GC_thread
730 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
732 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
733 * os_dep.c (GC_wnt): Define.
734 (GC_init_win32): Set GC_wnt.
735 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
736 sections also on Windows 9x/ME.
738 2006-06-02 Geoffrey Keating <geoffk@apple.com>
740 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
741 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
742 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
743 HAS_I386_THREAD_STATE___EAX.
744 * configure: Regenerate.
745 * include/gc_config.h.in: Regenerate.
746 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
747 macro names to determine value.
750 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
752 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
754 * Makefile.am: Add install-html target.
755 * Makefile.in: Regenerate.
756 * aclocal.m4: Regenerate.
757 * include/Makefile.in: Regenerate.
759 2006-03-07 Andrew Haley <aph@redhat.com>
761 * dyn_load.c (GC_has_static_roots): Declare.
762 (GC_register_dynlib_callback): Call GC_has_static_roots.
764 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
766 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
767 GC_start_world): Call vm_deallocate to free act_list. Fix from
770 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
771 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
773 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
774 Warn about POSIX threads not being supported for *-*-hpux10*.
775 * configure: Regenerate.
777 2006-02-09 Tom Tromey <tromey@redhat.com>
779 * pthread_support.c: Conditionally include dlfcn.h.
781 2006-02-06 Jakub Jelinek <jakub@redhat.com>
782 Anthony Green <green@redhat.com>
783 Tom Tromey <tromey@redhat.com>
785 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
786 * include/gc_config.h.in: Rebuilt.
787 * include/gc_pthread_redirects.h (pthread_create): Conditionally
789 * pthread_support.c (pthread_create_): New global.
790 (constr): New function.
791 (pthread_create): Conditionally renamed.
792 * configure: Rebuilt.
793 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
795 2006-02-04 Alan Modra <amodra@bigpond.net.au>
797 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
798 use broken 64-bit version.
800 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
802 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
805 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
806 * Makefile.in: Regenerate.
808 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
810 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
813 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
815 Import Boehm GC version 6.6.
817 2006-01-24 David Ayers <d.ayers@inode.at>
820 * include/gc.h: Fix prototype declarations for bootstrap.
822 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
824 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
826 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
828 * include/private/gc_locks.h (GC_test_and_set): Change the
829 constraint of the first operand to '0'.
831 2005-09-06 Tom Tromey <tromey@redhat.com>
834 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
837 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
839 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
841 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
843 * os_dep.c: Add FreeBSD/PowerPC bits.
844 (GC_SysVGetDataStart): Likewise.
845 * include/private/gcconfig.h: Likewise.
847 2005-05-25 Andrew Haley <aph@redhat.com>
849 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
852 2005-05-09 Mike Stump <mrs@apple.com>
854 * configure: Regenerate.
856 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
858 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
859 Simon Posnjak from gc6.4.
860 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
862 2005-04-17 David S. Miller <davem@davemloft.net>
864 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
865 * os_dep.c (GC_linux_stack_base): Check for bug present in some
866 Sparc glibc variants where __libc_stack_end is erroneously set
867 to "1". Fallback to procfs code in that case.
869 2005-04-12 Mike Stump <mrs@apple.com>
871 * configure: Regenerate.
873 2005-04-12 Richard Henderson <rth@redhat.com>
875 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
877 2005-03-23 Mike Stump <mrs@apple.com>
879 * darwin_stop_world.c: Update for -m64 multilib.
880 * include/private/gcconfig.h: Likewise.
881 * powerpc_darwin_mach_dep.s: Likewise.
883 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
885 * Makefile.in, include/Makefile.in: Regenerate.
887 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
889 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
890 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
892 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
895 * configure.host: Set gc_use_mmap on *-linux*.
896 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
897 * include/private/gc_priv.h: Include gc_config.h.
898 * configure, include/gc_config.h.in: Rebuilt.
900 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
902 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
903 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
905 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
907 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
908 and indent appropriately.
909 * mark_rts.c (GC_approx_sp): Access stack.
910 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
911 callee-saves registers when appropriate.
912 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
914 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
916 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
917 and include/gc_ext_config.h.
918 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
919 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
921 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
923 * configure: Regenerate.
925 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
928 Revert patches of 2004-11-26 and 2004-11-27.
930 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
932 * configure: Regenerate for libtool change.
934 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
936 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
938 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
940 Fix "PACKAGE_NAME redefined" errors.
941 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
942 and include/gc_config.h.
943 * configure: Regenerated.
944 * include/gc_config.h.in: No longer auto-generated. Define only the
945 macros needed by libjava.
946 * include/config.h.in: Generated by autoheader.
947 * include/gc.h: Include config.h, not gc_config.h.
949 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
951 * configure: Regenerate for libtool reversion.
953 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
955 * configure: Regenerate for libtool change.
957 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
959 * configure.ac (machdep): Use sparc_mach_dep.lo on
960 sparc64-sun-solaris2.* too.
961 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
962 * configure: Regenerate.
964 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
967 * configure.ac (threading): Accept 'posix95'.
968 * configure: Regenerate.
970 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
972 * Makefile.am: Define ACLOCAL_AMFLAGS.
973 * configure.ac: Remove redundant sinclude.
974 * acinclude.m4: Delete file.
975 * aclocal.m4: Regenerate.
976 * Makefile.in, include/Makefile.in: Regenerate.
977 * configure: Regenerate.
979 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
981 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
984 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
986 * include/private/gcconfig.h: Add m32r-linux target.
988 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
990 * configure.ac: Update all AC_DEFINEs to newer style.
991 * configure: Regenerate.
992 * include/gc_config.h.in: Regenerate.
994 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
996 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
997 GC_print_back_graph_stats): split GC_traverse_back_graph.
998 * backgraph.c: Dynamically grow in_progress_space.
999 * finalize.c (GC_notify_or_invoke_finalizers): also call
1000 GC_print_back_graph_stats.
1001 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1002 GC_print_back_height): Move delarations to header file.
1003 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1004 * configure: Regenerate.
1006 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1008 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1009 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1011 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1013 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1014 Reported by Danny Smith.
1016 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1018 * misc.c (GC_init): Replace lhs cast with rhs cast.
1020 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1022 * specific.c: Check GC_LINUX_THREADS before including
1023 private/specific.h. From Richard Earnshaw.
1025 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1027 * aclocal.m4: Remove obsolete construct for old automake.
1028 * acinclude.m4: Regenerate with aclocal 1.9.1.
1029 * configure.ac: Remove duplicate AC_WITH calls. Replace
1030 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1031 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1032 Remove now-redundant subst of target_noncanonical. Remove
1033 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1034 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1035 Use slightly more modern form of AC_INIT.
1036 * configure: Rebuild with autoconf 2.59.
1037 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1039 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1041 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1042 since they're not known at this time.
1043 * solaris_pthreads.c: Likewise.
1045 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1048 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1050 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1052 * configure.ac (gc_cflags): Add -Iinclude.
1053 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1054 Don't write DEFS to boehm-cflags file.
1055 * configure: Rebuilt.
1056 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1057 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1058 * include/gc_config_macros.h: Remove backward-compatibility
1059 redefinitions of GC_ names.
1060 * include/gc.h: Include <gc_config.h>.
1062 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1064 Import Boehm GC version 6.3.
1066 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1068 * include/Makefile.in: Regenerate
1070 2004-07-06 Andrew Pinski <apinski@apple.com>
1072 * os-dep.c (GC_task_self): Declare as static
1073 and remove the second declaration.
1075 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1077 * Makefile.am: Add rule for .S files to fix bootstrap on
1079 * Makefile.in: Regenerate.
1081 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1083 * boehm-gc/configure.ac: New name of configure.in.
1084 Remove useless multilib stuff. Change uses of
1085 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1086 * boehm-gc/configure.in: New name of configure.in.
1087 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1088 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1089 * boehm-gc/aclocal.m4: Regenerate.
1090 * boehm-gc/configure: Regenerate.
1091 * boehm-gc/Makefile.in: Regenerate.
1093 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1095 * .cvsignore: New file.
1097 2004-04-25 Andreas Jaeger <aj@suse.de>
1099 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1101 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1103 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1105 (PREFETCH_FOR_WRITE): Likewise.
1107 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1109 * configure.ac: Bump AC_PREREQ to 2.59.
1110 * configure: Regenerate.
1111 * config.in: Regenerate.
1113 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1115 * ltconfig, ltmain.sh: Remove unused files.
1116 * configure.in: Remove bogus extra early invocation of
1118 * configure: Regenerate.
1119 * mkinstalldirs, install-sh, config.sub, config.guess:
1120 Remove (now) unused files.
1121 * Makefile.in: Regenerate (losing references to vanished
1124 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1125 * configure, Makefile.in, include/Makefile.in: Regenerate.
1127 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1128 * Makefile.in: Regenerate.
1130 * configure.in: Remove bogus duplicate invocation of
1131 AM_MAINTAINER_MODE. Remove obsolete comment.
1132 * configure: Regenerate.
1134 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1136 * aclocal.m4: Regenerate.
1137 * configure.in: Receive contents of GC_CONFIGURE macro.
1138 * configure: Regenerate.
1140 * configure.in: Remove more obsolete, bogus code.
1141 * configure: Regenerate.
1143 * acinclude.m4: Remove obsolete and bogus constructs.
1144 * aclocal.m4: Regenerate.
1145 * configure: Regnerate.
1147 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1149 * acinclude.m4: De-precious CC and CXX so that the right flags
1150 are passed down to multilibs.
1151 * aclocal.m4: Regenerate.
1152 * configure: Regenerate.
1154 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1155 Nathanael Nerode <neroden@twcny.rr.com>
1156 Alexandre Oliva <aoliva@redhat.com>
1158 * config.sub, config.guess: Replace with forwarding scripts
1159 which invoke the master copies in the top level.
1161 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1163 * acinclude.m4: Remove old no-executables workaround;
1164 add new no-executables workaround.
1165 * aclocal.m4: Regenerate.
1166 * configure.in: Change prereqs to autoconf 2.57.
1167 * configure: Regenerate with autoconf 2.57.
1169 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1170 * configure: Regenerate.
1171 * Makefile.am: Use target_noncanonical variable from configure.
1172 * Makefile.in: Regenerate.
1173 * include/Makefile.in: Regenerate.
1175 2004-02-20 Andrew Cagney <cagney@redhat.com>
1177 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1178 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1180 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1182 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1183 * aclocal.m4: Rebuild.
1184 * configure: Regenerate.
1186 * acinclude.m4: Move certain code to configure.in.
1187 * configure.in: Receive code from acinclude.m4.
1188 * aclocal.m4: Rebuild.
1189 * configure: Regenerate.
1191 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1193 2004-01-20 Andrew Haley <aph@redhat.com>
1195 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1197 * configure.in: Comment change.
1199 2004-01-16 Andrew Haley <aph@redhat.com>
1201 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1202 add for ia64; remove for MIPS.
1203 * configure: Regnerated.
1205 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1207 * configure.in: Add in AC_PREREQ(2.13)
1209 2004-01-07 Dave Jones <davej@redhat.com>
1211 * malloc.c (GC_generic_malloc): Correct initialization typo.
1212 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1214 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1216 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1218 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1220 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1223 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1225 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1228 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1230 * configure: Rebuild.
1232 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1234 * configure.in: Remove NO_GETENV definition for win32.
1235 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1236 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1237 (GC_set_warn_proc): Add assertion.
1238 * win32_threads.c: Import 6.3alpha2 version.
1239 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1241 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1243 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1244 2.3/SPARC, there are no micro versions.
1245 Treat Solaris 10 and up alike.
1246 * configure: Regenerate.
1248 2003-09-22 Anthony Green <green@redhat.com>
1250 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1253 2003-09-20 <green@redhat.com>
1255 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1256 check for __arm__ or __thumb__.
1258 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1260 * configure: Regenerate.
1262 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1263 Roger Sayle <roger@eyesopen.com>
1265 * configure.in: Set INCLUDES to absolute path.
1266 Save $INCLUDES in boehm-cflags, too.
1267 Set INCLUDES so it's available to config.status.
1268 * configure: Regenerate.
1270 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1272 * include/gc.h (GC_CreateThread): Declare with WINAPI
1274 * win32_threads.c (GC_CreateThread): Make definitions consistent
1275 with declaration. Cast &thread_table[i].handle to PHANDLE
1276 in call to DuplicateHandle
1277 (thread_start): Declare as static.
1279 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1281 * dyn_load.c: Define __private_extern__ to match Apple's system
1284 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1286 * os_dep.c: Remove redundancy introduced in last merge.
1288 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1290 Import GC 6.3alpha1.
1291 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1292 * ChangeLog: Likewise.
1293 * Makefile.am: Likewise.
1294 * Makefile.direct: Likewise.
1295 * Makefile.dj: Likewise.
1296 * allchblk.c: Likewise.
1297 * alloc.c: Likewise.
1298 * backgraph.c: Likewise.
1299 * configure.host: Likewise.
1300 * configure.in: Likewise.
1301 * dbg_mlc.c: Likewise.
1302 * dyn_load.c: Likewise.
1303 * finalize.c: Likewise.
1304 * gc_cpp.cc: Likewise.
1305 * gc_dlopen.c: Likewise.
1306 * gcj_mlc.c: Likewise.
1307 * if_mach.c: Likewise.
1308 * mach_dep.c: Likewise.
1309 * malloc.c: Likewise.
1310 * mallocx.c: Likewise.
1312 * mark_rts.c: Likewise.
1314 * os_dep.c: Likewise.
1315 * ptr_chck.c: Likewise.
1316 * reclaim.c: Likewise.
1317 * solaris_pthreads.c: Likewise.
1318 * solaris_threads.c: Likewise.
1319 * sparc_mach_dep.S: Likewise.
1320 * threadlibs.c: Likewise.
1321 * typd_mlc.c: Likewise.
1322 * version.h: Likewise.
1323 * win32_threads.c: Likewise.
1324 * Mac_files/MacOS_Test_config.h: Likewise.
1325 * Mac_files/MacOS_config.h: Likewise.
1326 * cord/cordbscs.c: Likewise.
1327 * cord/cordprnt.c: Likewise.
1328 * cord/de_win.c: Likewise.
1329 * doc/README: Likewise.
1330 * doc/README.MacOSX: Likewise.
1331 * doc/README.changes: Likewise.
1332 * doc/README.environment: Likewise.
1333 * doc/README.ews4800: Likewise.
1334 * doc/README.linux: Likewise.
1335 * doc/README.macros: Likewise.
1336 * doc/README.win32: Likewise.
1337 * doc/debugging.html: Likewise.
1338 * doc/gcdescr.html: Likewise.
1339 * doc/tree.html: Likewise.
1340 * include/Makefile.in: Likewise.
1341 * include/gc.h: Likewise.
1342 * include/gc_cpp.h: Likewise.
1343 * include/gc_local_alloc.h: Likewise.
1344 * include/gc_mark.h: Likewise.
1345 * include/gc_pthread_redirects.h: Likewise.
1346 * include/gc_typed.h: Likewise.
1347 * include/new_gc_alloc.h: Likewise.
1348 * include/private/dbg_mlc.h: Likewise.
1349 * include/private/gc_hdrs.h: Likewise.
1350 * include/private/gc_locks.h: Likewise.
1351 * include/private/gc_pmark.h: Likewise.
1352 * include/private/gc_priv.h: Likewise.
1353 * include/private/gcconfig.h: Likewise.
1354 * include/private/solaris_threads.h: Likewise.
1355 * include/private/specific.h: Likewise.
1356 * tests/test.c: Likewise.
1357 * tests/test_cpp.cc: Likewise.
1359 * configure: Rebuild.
1360 * Makefile.in: Rebuild.
1362 * mips_sgi_mach_dep.s: Add.
1364 * alpha_mach_dep.s: Remove.
1365 * irix_threads.c: Remove.
1366 * linux_threads.c: Remove.
1367 * mips_sgi_mach_dep.S: Remove.
1369 * powerpc_macosx_mach_dep.s: Remove.
1370 * doc/Makefile.am: Remove.
1371 * doc/Makefile.in: Remove.
1373 2003-07-25 Roger Sayle <roger@eyesopen.com>
1375 * configure.host: Only use +ESdbgasm when using the HPUX native
1376 compiler on PA-Risc. It isn't recognized by GCC and is silently
1377 ignored by HP's compilers on ia64.
1379 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1381 * configure.in: define GC_DLL under mingw if --enable-shared
1382 * configure: rebuilt
1383 * win32_threads.c: add #ifdef GC_DLL around DllMain
1385 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1387 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1389 2003-04-09 Tom Tromey <tromey@redhat.com>
1391 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1393 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1395 2003-03-22 Richard Henderson <rth@redhat.com>
1397 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1398 (GC_test_and_set): Use __sync_lock_test_and_set.
1399 (GC_clear): Use volatile assignment.
1400 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1401 (GC_memory_write_barrier): Use __sync_synchronize.
1403 2003-03-12 Andreas Schwab <schwab@suse.de>
1405 * configure.in: Avoid trailing /. in toolexeclibdir.
1406 * configure: Rebuilt.
1408 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1409 * include/private/gcconfig.h (GC_data_start): declare when needed.
1410 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1412 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1413 GC_register_dynlib_callback): Register main data for static
1414 executable if dl_iterate_phdr() didn't.
1415 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1416 if we don't expect to register main static data.
1418 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1419 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1420 (GC_push_roots): explicitly mark free list headers, register
1421 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1422 * alloc.c (GC_stopped_mark): Conditionally call
1423 GC_cond_register_dynamic_libraries().
1424 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1425 * dyn_load.c (GC_register_main_static_data): define.
1426 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1427 no longer skip main data.
1428 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1429 (GC_init_inner): Make main data registration conditional.
1430 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1431 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1434 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1436 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1438 * configure: Rebuilt.
1440 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1442 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1444 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1446 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1447 Remove USE_LIBDIR conditional.
1448 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1449 * Makefile.in, configure: Rebuilt.
1451 2002-12-31 Tom Tromey <tromey@redhat.com>
1454 * include/Makefile.in: Rebuilt.
1455 * include/Makefile.am (noinst_HEADERS): Renamed from
1458 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1460 * ltconfig (osf[345]): Append $major to soname_spec.
1461 Reflect this in library_names_spec.
1462 * ltmain.sh (osf): Prefix $major with . for use as extension.
1464 2002-10-02 Andreas Jaeger <aj@suse.de>
1466 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1468 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1470 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1471 check for __arm__ or __thumb__.
1473 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1475 * include/private/gcconfig: Add machine type S390. Add s390x support.
1476 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1477 (GC_compare_and_exchange): Likewise.
1479 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1481 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1483 2002-08-23 Adam Megacz <adam@xwt.org>
1485 * win32_threads.cc: Removed extraneous ABORT()
1487 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1489 * Makefile.am (all-multi): Fix multilib parallel build.
1491 2002-07-18 Bo Thorsen <bo@suse.de>
1493 * include/private/gcconfig.h: Add x86-64 definitions.
1494 * os_dep.c: Add x86-64 support.
1495 * configure.in: Likewise.
1496 * configure: Regenerate.
1498 2002-07-18 H.J. Lu <hjl@gnu.org>
1500 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1502 2002-07-18 H.J. Lu (hjl@gnu.org)
1504 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1507 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1510 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1512 2002-06-09 H.J. Lu (hjl@gnu.org)
1514 * include/private/gc_locks.h (GC_test_and_set): Support
1516 (GC_TEST_AND_SET_DEFINED): Likewise.
1518 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1520 (DATAEND): Likewise.
1521 (LINUX_STACKBOTTOM): Likewise.
1522 (STACKBOTTOM): Removed for Linux/mips.
1524 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1526 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1527 (GC_pthread_create): Fix typo.
1528 (GC_TRY_LOCK): Likewise.
1529 * include/private/gc_locks.h (GC_test_and_set): Only take one
1531 (LOCK): Adjust appropriately.
1532 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1533 _SIGRTMIN is unavailable.
1535 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1537 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1538 * aclocal.m4: Regenerate.
1539 * configure: Regenerate.
1541 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1543 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1544 script entry, and set LD to it when configuring multilibs.
1545 * configure: Rebuilt.
1547 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1549 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1550 (noinst_LTLIBRARIES): Add libgcjgc.la.
1552 * Makefile.in: Rebuild.
1554 2002-04-22 David S. Miller <davem@redhat.com>
1556 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1557 64-bit SPARC Linux, the __libc_stack_end technique does
1558 not work in this case.
1560 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1562 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1564 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1566 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1569 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1571 * include/private/gcconfig.h (DATAEND): Update comment example
1574 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1576 * include/private/gcconfig.h (DATAEND): Clarify comment.
1578 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1580 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1581 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1583 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1584 frequency for blacklist warning message.
1585 * misc.c (GC_large_alloc_warn_interval,
1586 GC_large_alloc_warn_suppressed): define.
1587 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1588 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1589 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1590 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1592 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1594 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1596 * include/private/gcconfig.h: Add support for an unmapped
1597 memory hole between the end of the initialized data segment
1598 and the start of the BSS on FreeBSD/i386.
1600 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1602 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1605 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1607 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1608 (GC_local_gcj_malloc): Add assertion.
1609 (start_mark_threads): Fix abort message.
1610 * mark.c (GC_mark_from): Generalize assertion.
1611 * reclaim.c (GC_clear_fl_links): New function.
1612 (GC_start_reclaim): Must clear some freelist links.
1613 * include/private/specific.h, specific.c: Add assertions.
1614 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1615 Rearrange tse fields.
1617 2002-03-27 Richard Henderson <rth@redhat.com>
1619 * os_dep.c (GC_init_linux_data_start): Fix references to
1620 __data_start and _end.
1622 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1624 * include/private/gcconfig.h: Change all likely references
1625 to linker script synthesized symbols to use this idiom:
1626 extern int etext[]; etext
1628 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1630 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1632 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1634 * include/private/gcconfig.h: Add unified test for FreeBSD.
1635 Support FreeBSD/alpha.
1636 * os_dep.c: Do not include <machine/trap.h> unless available.
1637 (GC_freebsd_stack_base): Fix types.
1639 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1641 * Makefile.am: Make a convenience library.
1642 * Makefile.in: Rebuilt.
1644 2002-03-15 Anthony Green <green@redhat.com>
1646 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1647 * configure.in: Disable use of getenv for win32 targets (some of
1648 which have broken implementations).
1649 * configure: Rebuilt.
1651 2002-03-12 Adam Megacz <adam@xwt.org>
1653 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1654 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1655 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1656 statically initialized it to TRUE if compiling with GCC.
1657 * win32_threads.c (thread_start): We no longer use SEH if
1659 * mark.c (GC_mark_some): We no longer use SEH if
1662 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1664 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1665 support is enabled, for hash synchronization.
1667 2002-02-24 Adam Megacz <adam@xwt.org>
1669 * Makefile.am: Added win32_threads.c to sources list.
1670 * win32_threads.c: Added two */'s which I had neglected.
1672 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1674 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1675 * Makefile.in: Rebuilt.
1677 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1679 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1681 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1683 * mips_sgi_mach_dep.S: Likewise.
1684 * Makefile.am: Update for above changes.
1685 * Makefile.in: Rebuilt.
1687 2002-02-12 Richard Henderson <rth@redhat.com>
1689 * configure.in: Re-apply 2001-06-26 configure change.
1690 * configure: Rebuild.
1692 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1694 Imported GC 6.1 Alpha 3.
1696 * sparc_mach_dep.S: Delete incorrectly named file.
1698 2001-02-11 Adam Megacz <adam@xwt.org
1700 * configure.in: support for win32, saner
1701 cross-compile options
1703 2001-02-08 Anthony Green <green@redhat.com>
1705 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1706 board embedded targets.
1707 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1708 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1709 redundant uses of ECOS.
1710 * misc.c: Use NOSYS where ECOS is being used.
1711 Don't define GC_write twice for ECOS systems.
1712 (GC_write): New function for NOSYS targets.
1714 2002-02-06 Adam Megacz <adam@xwt.org>
1716 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1717 now exposed on all Win32 platforms.
1718 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1719 compiles on Win32; it invokes CreateThread() if GC is built
1720 as a DLL; otherwise it registers the thread.
1721 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1722 libgcjgc was not built as a DLL.
1724 2002-02-01 Adam Megacz <adam@xwt.org>
1726 * boehm-gc on win32 now automatically detects if it is being built
1727 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1729 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1731 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1732 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1733 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1734 DATASTART and DATAEND roots.
1735 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1737 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1739 * dyn_load.c: Define ElfW (if needed) for all targets,
1741 (GC_FirstDLOpenedLinkMap): Use it.
1742 (GC_register_dynamic_libraries_dl): Use it.
1743 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1746 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1749 * configure.in: Add AC_SUBST(target_alias).
1750 * configure: Regenerated.
1752 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1754 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1755 case for GC_FREEBSD_THREADS.
1756 * configure.in (*-*-freebsd*): Clarify warning.
1757 * configure: Rebuilt.
1759 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1760 Andreas Tobler <toa@pop.agri.ch>
1762 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1764 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1766 * linux_threads.c (GC_init_parallel): Do not declare as a static
1768 * include/gc.h (GC_init): Declare here. Add description.
1769 * include/private/gc_priv.h (GC_init): Remove declaration.
1771 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1773 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1774 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1775 GC_FREEBSD_THREADS, handle strange interaction between system
1776 pthread implementation and boehm-gc signal-handler architecture.
1777 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1779 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1780 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1781 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1783 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1785 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1786 * Makefile.in: Rebuilt.
1788 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1790 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1791 merged local changes.
1793 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1795 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1796 Solaris 2/Intel definition.
1798 * configure.in (i?86-*-solaris2.[89]*): Define
1799 SOLARIS25_PROC_VDB_BUG_FIXED.
1800 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1801 * configure: Regenerate.
1803 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1804 (DATAEND): Define using _end.
1806 2001-09-11 Per Bothner <per@bothner.com>
1808 * include/Makefile.am: New file. It defines include_HEADERS.
1809 * Makefile.am (SUBDIRS): New macro, set to include.
1810 * configure.in (AC_OUTPUT): Add include/Makefile.
1812 2001-08-20 Tom Tromey <tromey@redhat.com>
1814 * configure: Rebuilt.
1815 * configure.in: Always ask gcc for threads package.
1817 2001-08-17 Tom Tromey <tromey@redhat.com>
1819 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1820 merged local changes.
1822 2001-08-02 David Billinghurst <David.Billinghurst>
1824 * configure: Rebuilt.
1825 * configure.in: POSIX threads on cygwin does not link with
1828 2001-07-03 Tom Tromey <tromey@redhat.com>
1830 Fix for PR bootstrap/3281:
1831 * aclocal.m4, configure, Makefile.in: Rebuilt.
1832 * acinclude.m4: Set mkinstalldirs for in-tree build.
1834 2001-06-26 Richard Henderson <rth@redhat.com>
1836 * alpha_mach_dep.s: Mark call-saved FP registers.
1837 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1838 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1839 * configure: Rebuild.
1841 2001-06-12 Tom Tromey <tromey@redhat.com>
1843 * aclocal.m4, configure: Rebuilt.
1844 * acinclude.m4: Find configure.host in srcdir.
1846 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1848 * configure.in (AC_EXEEXT): Work around in case it expands to
1849 nothing, as in autoconf 2.50.
1850 * acinclude.m4: Likewise.
1851 * aclocal.m4, configure: Rebuilt.
1853 2001-06-07 Tom Tromey <tromey@redhat.com>
1855 For PR bootstrap/3075:
1856 * configure, aclocal.m4, Makefile.in: Rebuilt.
1857 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1858 AC_CANONICAL_SYSTEM.
1859 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1860 AC_CANONICAL_SYSTEM here.
1861 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1864 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1866 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1867 (libgcjgc_la_SOURCES): Remove typo.
1868 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1869 * Makefile.in: Rebuilt.
1871 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1873 Imported version version 6.0alpha7.
1875 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1876 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1877 README.rs6000, README.sgi, README.solaris2, README.uts,
1878 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1879 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1880 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1881 hpux_irix_threads.c, makefile.depend, nursery.c,
1882 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1883 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1884 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1885 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1888 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1890 * configure.host: Build with -fexceptions.
1891 * linux_threads.c: Remember which thread stopped world for
1893 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1894 with final tuning by Bryce McKinlay
1896 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1897 * configure: Rebuilt.
1899 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1901 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1902 (GC_noop1): Change declaration to take one argument.
1904 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1906 * configure.in: Obtain THREADS with `gcc -v'.
1907 * configure: Rebuilt.
1909 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1911 * misc.c: Back out buggy changes to stack clearing code.
1912 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1913 spent clearing memory.
1915 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1918 - Accomodate finalization requests for static objects.
1919 (Will be required by hash synchronization. May be needed
1920 in some configurations now.)
1923 - Define MIN_WORDS. All allocation requests are rounded
1924 up to at least this size. Removes a subtle assumption that
1925 Java objects have a 2 word header.
1928 - Adjust Linux/IA64 configuration for non-ancient kernels.
1929 (Necessary fix for IA64.)
1932 - Fix syntax error in currently unused code. Will be needed
1940 - Change stack cleaning code to typically clear about one tenth
1941 the memory it used to in the threads configuration. Occasionally
1942 still clear more. (This is really a fix for a long-standing
1943 and fairly significant performance bug with threads.)
1946 - Fix the code for finding the beginning of the data segment under
1947 Linux. I believe this is necessary for some IA64 Linux
1948 distributions. It will also helo other platforms, though those
1949 may additionally require a gcconfig.h adjustment. (This basically
1950 works around the absence of a data_start or __data_start
1951 definition in glibc.)
1954 - Handle rounding due to MIN_WORDS.
1956 2001-03-22 Tom Tromey <tromey@redhat.com>
1958 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1960 2001-03-19 Tom Tromey <tromey@redhat.com>
1962 * Makefile.in: Rebuilt.
1963 * Makefile.am (gctest_LDFLAGS): new macro.
1965 2001-03-16 Tom Tromey <tromey@redhat.com>
1967 * Makefile.in: Rebuilt.
1968 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1970 2001-01-23 Rod Stewart <stewart@lab43.org>
1972 * gcconfig.h: Check for `__arm__', not `arm'.
1974 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1976 * configure.in: Rename THREADLIB to THREADLIBS.
1977 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1978 ensures that we link the correct version of the linuxthreads semaphore
1980 * Makefile.in: Rebuilt.
1981 * configure: Rebuilt.
1983 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1984 list of signals which are not blocked during suspend in the NO_SIGNALS
1987 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1989 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1991 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1993 * Makefile.dist: Renamed from Makefile.orig.
1995 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1997 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1998 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2000 * Makefile.in: Rebuilt.
2001 * configure: Likewise.
2003 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2005 * gcconfig.h: Add new case for powerpc EABI.
2006 [PPC]: Handle embedded OS for powerpc simulator.
2008 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2010 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2011 cross-compile configuration only.
2012 * Makefile.am: Build gcj_mlc.c.
2013 * configure, Makefile.in: Rebuilt.
2015 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2017 * acinclude.m4: Include libtool macros from the top level.
2018 * aclocal.m4, configure: Rebuilt.
2020 2000-09-04 Anthony Green <green@redhat.com>
2022 Fix for PR libgcj/230:
2023 * mark.c (GC_mark_from_mark_stack): Remove call to
2024 GC_debug_object_start.
2025 * gc_priv.h (GC_debug_object_start): Remove prototype.
2027 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2029 * gcconfig.h [OSF1] (_end): Declare as `int'.
2031 2000-08-02 Tom Tromey <tromey@cygnus.com>
2033 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2034 (GC_generic_malloc): Likewise.
2035 (GC_add_to_black_list_normal): Likewise.
2036 (GC_find_header): Likewise.
2037 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2038 * gc_mark.h (GC_find_start): Prototype.
2039 (GC_signal_mark_stack_overflow): Likewise.
2041 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2043 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2044 * configure: Rebuilt.
2046 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2048 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2050 Imported version 5.1.
2051 * acinclude.m4: Push version to 5.1.
2053 2000-06-19 Andrew Haley <aph@cygnus.com>
2055 * os_dep.c (read): Pass two dummy args to syscall().
2057 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2059 Imported 5.0 release version.
2060 * acinclude.m4: Increment version to 5.0.
2062 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2064 Imported version 5.0alpha7.
2065 * acinclude.m4: Update version to 5.0a7.
2067 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2069 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2070 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2071 - sparc glibc does not provide it.
2072 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2073 Make STACKBOTTOM depend on the wordsize.
2074 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2075 (struct frame): Declare on sparc*-linux*.
2076 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2077 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2078 Implement on sparc64.
2079 (GC_clear_stack_inner): Implement on sparc64.
2080 * gc_priv.h (GC_test_and_set): Implement for sparc.
2081 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2082 GC_save_regs_in_stack on sparc.
2084 2000-04-23 Tom Tromey <tromey@cygnus.com>
2086 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2088 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2090 Imported version version 5.0alpha6.
2091 * acinclude.m4: Bump version to 5.0a6.
2092 * configure.in: Don't use alpha_mach_dep.s.
2093 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2095 * Makefile.am, Makefile.in: irix_threads.c is now
2096 hpux_irix_threads.c.
2097 * Makefile.orig: Updated from gc distribution Makefile.
2099 2000-03-26 Anthony Green <green@redhat.com>
2101 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2103 2000-02-14 Tom Tromey <tromey@cygnus.com>
2105 * gc.h (dlopen): Define as GC_dlopen on Linux.
2106 (GC_dlopen): Declare on Linux.
2107 * dyn_load.c (GC_dlopen): Define for Linux.
2109 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2111 * gcconfig.h (DATASTART): Add missing extern declaration
2112 for data_start on powerpc.
2114 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2116 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2119 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2121 * gcconfig.h: Define DATASTART for Alpha Linux.
2123 1999-12-19 Anthony Green <green@cygnus.com>
2125 * gcconfig.h: Use libgcj hack for Alpha Linux.
2126 Undefine MPROTEXT_VDB (from Jeff Sturm).
2127 * os_dep.c: Remove Alpha Linux hacks.
2130 1999-12-13 Tom Tromey <tromey@cygnus.com>
2132 * aclocal.m4, configure: Rebuilt.
2133 * acinclude.m4: Changed version to 5.0a4.
2134 * Makefile.in: Rebuilt.
2135 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2137 1999-12-12 Anthony Green <green@cygnus.com>
2139 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2141 (DYNAMIC_LOADING): Define for PowerPC Linux.
2142 * os_dep.c: Remove some special cases for PowerPC Linux.
2143 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2146 1999-11-04 Tom Tromey <tromey@cygnus.com>
2148 * Makefile.in: Rebuilt.
2149 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2151 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2152 (GC_thr_init): Don't declare.
2154 * configure: Rebuilt.
2155 * configure.in: Removed qt threads case.
2156 * dyn_load.c: Don't mention QUICK_THREADS.
2157 * os_dep.c: Don't mention QUICK_THREADS.
2158 * misc.c: Don't mention QUICK_THREADS.
2159 * gcconfig.h: Don't mention QUICK_THREADS.
2160 * gc_priv.h: Removed QUICK_THREADS code.
2161 * quick_threads.c: Removed.
2163 1999-11-03 Tom Tromey <tromey@cygnus.com>
2165 * gcconfig.h: Merged in local changes from old config.h.
2167 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2169 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2171 1999-11-02 Tom Tromey <tromey@cygnus.com>
2173 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2175 * configure: Rebuilt.
2176 * configure.in: Don't create boehm-config.h.
2177 * Makefile.in: Rebuilt.
2178 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2180 ($(all_objs)): Depend on gcconfig.h.
2181 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2182 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2183 * config.h: Removed.
2185 1999-11-01 Tom Tromey <tromey@cygnus.com>
2187 * Makefile.in: Rebuilt.
2188 * Makefile.am (gctest_LDADD): Added THREADLIB.
2190 * configure: Rebuilt.
2191 * configure.in (INCLUDES): New subst.
2193 1999-09-29 Steve Chamberlain <sac@pobox.com>
2195 * config.h: Added picoJava target.
2196 * mach_dep.h (GC_push_regs): New code for picoJava.
2198 1999-09-28 Tom Tromey <tromey@cygnus.com>
2200 * aclocal.m4, configure: Rebuilt.
2201 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2202 appropriate AC_PROG_ symbol.
2204 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2206 * gc_priv.h: IRIX thread changes from
2207 include/private/gc_priv.h.
2209 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2211 * Makefile.in: Rebuilt.
2212 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2215 * configure: Rebuilt.
2216 * configure.in: Properly align --help output, fix capitalization
2218 * acinclude.m4: Likewise.
2220 1999-08-04 Tom Tromey <tromey@cygnus.com>
2222 * configure.in: Added missing `;;'. From Anthony Green.
2224 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2226 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2228 1999-08-03 Tom Tromey <tromey@cygnus.com>
2230 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2231 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2233 1999-08-02 Tom Tromey <tromey@cygnus.com>
2235 * aclocal.m4, configure: Rebuilt for new libtool.
2237 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2239 * mips_sgi_mach_dep.s: Enable PIC option.
2241 1999-07-19 Tom Tromey <tromey@cygnus.com>
2243 * config.h (MPROTECT_VDB): Don't define on Linux.
2245 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2247 * Makefile.am (.s.lo): Avoid `#line' directives.
2248 * Makefile.in: Rebuilt.
2250 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2252 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2253 generate *-recursive for this Makefile, use *-am instead.
2254 * Makefile.in: Rebuilt.
2256 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2258 * Makefile.am (.s.lo): Renamed from `.s.o'.
2259 * Makefile.in: Rebuilt.
2261 1999-06-21 Tom Tromey <tromey@cygnus.com>
2263 Alpha patch from Jeff Sturm:
2264 * os_dep.c (GC_init_linuxalpha): New function.
2265 * misc.c: Initialize for alpha linux.
2266 * gc_priv.h (GC_test_and_set): Define for alpha.
2267 * config.h: Don't assume __data_start on alpha.
2269 * Makefile.in: Rebuilt.
2270 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2273 * Makefile.in: Rebuilt.
2274 * Makefile.am (toolexeclibdir): Define as libdir when
2276 * configure: Rebuilt.
2277 * configure.in (USE_LIBDIR): New conditional.
2279 * configure: Rebuilt.
2280 * configure.in: Recognize all forms of alpha.
2282 1999-06-17 Anthony Green <green@cygnus.com>
2284 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2285 Carlo Dapor <carlo@vis.ethz.ch>).
2287 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2289 * configure.in: Switch from irix threads to posix threads
2290 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2291 for mips architecture.
2292 * configure: Regenerate.
2294 1999-04-30 Tom Tromey <tromey@cygnus.com>
2296 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2298 1999-04-26 Tom Tromey <tromey@cygnus.com>
2300 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2303 1999-04-23 Tom Tromey <tromey@cygnus.com>
2305 * Makefile.in, configure: Rebuilt.
2306 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2307 (libgcjgc_la_SOURCES): Renamed.
2308 (libgcjgc_la_LIBADD): Likewise.
2309 (libgcjgc_la_DEPENDENCIES): Likewise.
2310 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2311 (gctest_LDADD): Use libgcjgc.la.
2312 (all_objs): Mention libgcj_la_OBJECTS.
2313 (EXTRA_LTLIBRARIES): Renamed.
2314 (toollib_LTLIBRARIES): Likewise.
2315 (libgcjgc_la_LDFLAGS): New macro
2316 (toolexecdir): Renamed.
2317 (toolexeclibdir): Likewise.
2318 (toolexeclib_LTLIBRARIES): Likewise.
2319 (LTCOMPILE): Renamed; added libtool invocation.
2320 (LINK): Added libtool invocation.
2321 (.s.o): use LTCOMPILE.
2322 * configure.in: Call AM_PROG_LIBTOOL.
2323 (target_all): Set to libgcjgc.la.
2324 Mention `.lo' forms of object files.
2326 1999-04-21 Tom Tromey <tromey@cygnus.com>
2328 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2331 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2332 sigcontext.h. From Matthias Klose <doko@itso.de>.
2334 1999-04-16 Tom Tromey <tromey@cygnus.com>
2336 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2337 David Pettersson <dapet@mai.liu.se>
2339 1999-04-14 Tom Tromey <tromey@cygnus.com>
2341 * configure: Rebuilt.
2342 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2343 incorrect patch of 199-04-09.
2345 * configure: Rebuilt.
2346 * configure.in: Added support for alpha.
2347 From David Pettersson <dapet@mai.liu.se>.
2349 1999-04-13 Tom Tromey <tromey@cygnus.com>
2351 * Makefile.in: Rebuilt.
2352 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2355 1999-04-09 Tom Tromey <tromey@cygnus.com>
2357 * configure: Rebuilt.
2358 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2360 1999-02-23 Tom Tromey <tromey@cygnus.com>
2362 * configure: Rebuilt.
2363 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2364 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2366 1999-02-18 Tom Tromey <tromey@cygnus.com>
2368 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2369 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2370 for case where LO is NULL.
2372 1999-02-10 Tom Tromey <tromey@cygnus.com>
2374 * aclocal.m4, configure, Makefile.in: Rebuilt.
2375 * acinclude.m4: Updated to be used with automake 1.4.
2376 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2378 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2379 (libgcjgc_a_SOURCES): Likewise.
2380 (libgcjgc_a_LIBADD): Likewise.
2381 (libgcjgc_a_DEPENDENCIES): Likewise.
2382 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2383 (gctest_LDADD): Likewise.
2384 (all_objs): Likewise.
2386 1999-01-08 Tom Tromey <tromey@cygnus.com>
2388 * configure: Rebuilt.
2389 * configure.in: Define LINUX_THREADS if using POSIX threads on
2392 * gc_priv.h (GC_test_and_set): Put return type into definition.
2394 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2396 * Makefile.am: add support for eCos. In particular, add C++
2397 support for compiling the file ecos.cc.
2398 * ecos.cc: new file.
2399 * acinclude.m4: add C++ support.
2400 * aclocal.m4: likewise
2401 * config.h: add eCos support.
2402 * configure: likewise
2403 * configure.in: likewise
2404 * misc.c (GC_write): add eCos support.
2405 * os_dep.c (tiny_sbrk): add eCos support.
2407 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2409 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2410 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2412 1998-11-23 Tom Tromey <tromey@cygnus.com>
2414 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2416 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2418 * Makefile.am, Makefile.in, configure.host: tx39 build option
2421 1998-11-17 Tom Tromey <tromey@cygnus.com>
2423 * configure: Rebuilt.
2424 * configure.in: Switch on host, not target.
2426 1998-11-16 Tom Tromey <tromey@cygnus.com>
2428 * gc_priv.h (GC_debug_object_start): Declare.
2429 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2430 * gc.h (GC_debug_register_finalizer_no_order,
2431 GC_register_finalizer_no_order): Declare.
2432 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2433 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2434 (GC_debug_generic_malloc): Likewise.
2435 (GC_debug_object_start): new function.
2437 1998-11-11 Tom Tromey <tromey@cygnus.com>
2439 * configure: Rebuilt.
2440 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2442 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2444 * dyn_load.c: Handle QUICK_THREADS case.
2446 1998-10-21 Tom Tromey <tromey@cygnus.com>
2448 * configure: Rebuilt.
2449 * configure.in: Put cpp defines here, not in config.h. Recognize
2450 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2451 define PACKAGE or VERSION.
2452 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2455 * os_dep.c (GC_default_push_other_roots): Define when
2456 QUICK_THREADS defined.
2457 * misc.c: Added QUICK_THREADS case.
2458 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2459 * config.h (THREADS): Define if QUICK_THREADS defined.
2460 * Makefile.in: Rebuilt.
2461 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2463 * quick_threads.c: New file.
2465 1998-10-20 Tom Tromey <tromey@cygnus.com>
2467 * aclocal.m4, configure: Rebuilt.
2468 * acinclude.m4: Don't subst machine_dir or sys_dir.
2469 * configure.host: Removed unused code.
2471 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2473 * configure: Rebuilt.
2474 * configure.in: Fix typo in previous patch.
2476 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2478 * Makefile.in, aclocal.m4, configure: Rebuilt.
2479 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2480 * configure.host: Created.
2482 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2484 * Makefile.in: Rebuilt.
2485 * Makefile.am (lib_LIBRARIES): Use target_all.
2486 (EXTRA_LIBRARIES): New macro.
2487 * configure: Rebuilt.
2488 * configure.in: Recognize --enable-gc.
2490 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2492 * Makefile.in: Rebuilt.
2493 * Makefile.am (COMPILE): Define.
2495 (.s.o): Use MY_CFLAGS.
2496 * configure: Rebuilt.
2497 * configure.in (MY_CFLAGS): Define and subst.
2499 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2501 * configure: Rebuilt.
2502 * configure.in: Added --with-cross-host argument. Use
2503 $with_cross_host to determine when cross-compiling.
2505 * config.h (SMALL_CONFIG): Don't define.
2506 * configure: Rebuilt.
2507 * configure.in: Define SMALL_CONFIG when cross-compiling.
2509 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2511 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2512 allchblk.c: Merged with 4.13a2 while preserving local changes.
2514 * Makefile.orig: Updated from Makefile in 4.13a2.
2516 * configure: Rebuilt.
2517 * configure.in: Updated version number to 4.13a2. On Solaris,
2518 don't build with -O when using gcc.
2520 Merged in version 4.13alpha2:
2521 * config.h (USE_MMAP): Re-enable on Solaris.
2522 * solaris_pthreads.c: Removed RCS Id line.
2523 * alpha_mach_dep.s: Removed RCS Id line.
2525 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2527 * config.h (USE_MMAP): Don't define for Solaris.
2529 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2531 * Makefile.in: Rebuilt.
2532 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2534 * Makefile.in: Rebuilt.
2535 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2537 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2539 * Makefile.in: Rebuilt.
2540 * Makefile.am ($(all_objs)): Depend on config.h.
2542 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2543 DATASTART as &_etext.
2544 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2545 * configure: Rebuilt.
2546 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2549 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2551 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2552 (GC_maybe_gc): Likewise.
2553 * os_dep.c: If NO_SIGSET defined, then have empty
2554 GC_disable_signals and GC_enable_signals.
2555 * configure: Rebuilt.
2556 * configure.in: Added --with-target-subdir option. If
2557 cross-compiling, define NO_SIGSET and NO_CLOCK.
2559 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2561 * Makefile.in: Rebuilt.
2562 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2564 * aclocal.m4, configure: Rebuilt.
2565 * acinclude.m4: New file.
2566 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2568 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2570 * configure: Rebuilt.
2571 * configure.in: Link boehm-config.h to config.h.
2572 * Makefile.in: Rebuilt.
2573 * Makefile.am (INCLUDES): Removed.
2574 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2575 JAVA_FINALIZATION): Define
2577 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2579 * Many files: Use GC_bool, not bool.
2580 * gc_priv.h: Define GC_bool, not bool.
2582 * misc.c (GC_dont_gc): Define as int.
2583 (GC_quiet): Likewise.
2584 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2585 * alloc.c (GC_dont_expand): Define as int.
2586 * gc_priv.h: For gcc, define bool as char.
2588 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2590 * Makefile.in: Rebuilt.
2591 * Makefile.am (check_PROGRAMS): New macro.
2592 (gctest_SOURCES): Likewise.
2593 (gctest_LDADD): Likewise.
2595 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2597 * Makefile.in: Rebuilt.
2598 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2599 * configure: Rebuilt.
2600 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2602 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2604 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2606 * Makefile.orig: Renamed from Makefile.