1 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
3 * Makefile.in: Regenerated with automake-1.11.6.
4 * aclocal.m4: Likewise.
6 * include/Makefile.in: Likewise.
7 * include/gc_config.h.in: Likewise.
8 * testsuite/Makefile.in: Likewise.
10 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
12 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
14 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
17 * configure: Regenerated.
19 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
22 * configure: Regenerate.
24 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
27 comment and definition.
29 2014-10-06 Marek Polacek <polacek@redhat.com>
31 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
33 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
35 Fix current cygwin-64 build problems.
36 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
38 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
39 (GC_get_thread_stack_base): Get the stack base for X86_64.
41 2014-04-22 Jakub Jelinek <jakub@redhat.com>
44 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
45 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
46 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
47 * Makefile.in: Regenerated.
48 * include/Makefile.in: Regenerated.
49 * testsuite/Makefile.in: Regenerated.
51 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
53 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
55 2013-09-20 Alan Modra <amodra@gmail.com>
57 * configure: Regenerate.
59 2013-09-04 Matthias Klose <doko@ubuntu.com>
61 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
62 * Makefile.in: Regenerate.
64 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
66 * include/private/gcconfig.h (AARCH64): New macro (defined only if
68 (CPP_WORDSZ): Define for AArch64.
69 (MACH_TYPE): Likewise.
70 (ALIGNMENT): Likewise.
73 (LINUX_STACKBOTTOM): Likewise.
74 (USE_GENERIC_PUSH_REGS): Likewise.
75 (DYNAMIC_LOADING): Likewise.
76 (DATASTART): Likewise.
78 (STACKBOTTOM): Likewise.
80 (mach_type_known): Define for AArch64 and comment update.
82 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
84 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
86 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
87 !ECOS] (GC_get_stack_base): Use it.
88 * include/private/gcconfig.h [SPARC && SUNOS5]
89 (SOLARIS_STACKBOTTOM): Define.
90 (STACKBOTTOM, HEURISTIC2): Remove.
92 (SOLARIS_STACKBOTTOM): Define.
93 (STACKBOTTOM): Remove.
95 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
97 * configure.ac: Add stanza for *-*-gnu* threads configuration.
98 * configure: Regenerate.
99 * include/gc_config.h.in: Likewise.
100 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
101 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
103 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
105 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
107 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
108 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
109 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
110 * specific.c: Use for GC_GNU_THREADS.
111 * threadlibs.c: Add case for GC_GNU_THREADS.
113 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
115 * configure: Regenerated.
117 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
119 * configure: Regenerated.
121 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
123 Merge upstream changes
124 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
125 (CPP_WORDSZ): Set to 32 for x32.
127 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
128 Patrick Marlier <patrick.marlier@gmail.com>
131 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
133 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
134 Jack Howarth <howarth@bromo.med.uc.edu>
137 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
138 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
139 pthread_get_stackaddr_np when available.
140 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
141 * configure: Regenerate.
143 2012-02-10 Kai Tietz <ktietz@redhat.com>
146 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
147 only, if we are actual in boehm-gc's build and DLL_EXPORT
150 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
152 * configure: Regenerate.
154 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
156 * configure.ac (THREADS): Remove posix95.
157 * configure: Regenerate.
159 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
162 * configure.ac (i?86-*-solaris2.[89]): Also accept
163 x86_64-*-solaris2.1?.
164 * configure: Regenerate.
166 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
169 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
171 * dyn_load.c [IRIX5]: Include <elf.h>.
172 Include <obj.h> for O32, <objlist.h> for N32, N64.
173 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
174 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
175 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
176 (__rld_obj_head): Declare.
177 (l_next, l_addr, obj_offset): Define.
178 (GC_FirstDLOpenedLinkMap): New function.
179 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
182 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
183 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
185 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
187 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
188 * configure: Regenerate
190 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
193 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
196 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
199 * configure.ac (THREADCFLAGS): New variable.
200 Use it instead of INCLUDES, AM_CPPFLAGS.
201 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
202 Remove DG/UX support.
203 (AC_CONFIG_FILES): Add testsuite/Makefile.
204 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
205 (SUBDIRS): Add testsuite.
206 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
207 (AM_CXXFLAGS): Add $(THREADCFLAGS).
208 (AM_CFLAGS): Likewise.
209 Remove TESTS related variables.
210 * Makefile.in: Regenerate.
211 * configure: Regenerate.
212 * testsuite/Makefile.am: New file.
213 * testsuite/Makefile.in: New file.
214 * testsuite/lib/boehm-gc.exp: New file.
215 * testsuite/config/default.exp: New file.
216 * testsuite/boehm-gc.c/c.exp: New file.
217 * testsuite/boehm-gc.lib/lib.exp: New file.
218 * tests/test.c: Move ...
219 * testsuite/boehm-gc.c/gctest.c: ... here.
220 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
221 tests/trace_test.c: Move ...
222 * testsuite/boehm-gc.c: ... here.
223 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
224 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
225 * testsuite/boehm-gc.lib: ... here.
226 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
228 * tests/test_cpp.cc: Move ...
229 * testsuite/boehm-gc.c++: ... here.
231 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
233 * configure.ac (THREADS): Remove solaris.
234 * configure: Regenerate.
236 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
238 * configure: Regenerate.
240 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
242 * configure.ac: Don't use libdl on mips-sgi-irix6*.
243 * configure: Regenerate.
245 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
247 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
248 * configure: Regenerate.
250 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
252 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
253 Do not build or use the picsymbol stub for Darwin >= 9.
254 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
255 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
258 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
259 Mike Stump <mrs@gcc.gnu.org>
264 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
266 (GC_dyld_name_for_hdr): Adjust layout.
267 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
268 debug to name the sections.
269 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
270 adjust debug to name the sections.
271 (GC_register_dynamic_libraries): Adjust layout.
272 (GC_init_dyld): Likewise.
273 (GC_register_main_static_data): Likewise.
275 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
277 * configure: Regenerate.
279 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
281 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
282 to remove the need for MY_CFLAGS.
283 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
284 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
285 Use "override" to disable -O2 when required.
286 * configure: Regenerate.
287 * Makefile.in: Regenerate.
288 * include/Makefile.in: Regenerate.
290 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
292 * dyn_load.c: Fix typo.
293 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
296 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
298 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
299 library on Solaris 8.
300 (*-*-solaris2*): Use regular thread library otherwise.
301 * configure: Regenerate.
303 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
305 * tests/leak_test.c (main): Declare as int. Return 0.
306 * tests/thread_leak_test.c (main): Ditto.
307 * tests/trace_test.c (main): Ditto.
309 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
312 * tests/staticrootstest.c: New test source file.
313 * tests/staticrootslib.c: New test library source file.
314 * Makefile.am (test_ldadd): New variable.
315 (gctest_LDADD): Use it.
316 (TESTS): Add leaktest, middletest and staticrootstest.
317 (check_PROGRAMS): Likewise.
318 (leaktest_SOURCES): New libtool variable definition.
319 (leaktest_LDADD): Likewise.
320 (leaktest_LDFLAGS): Likewise.
321 (leaktest_LINK): Likewise.
322 (middletest_SOURCES): Likewise.
323 (middletest_LDADD): Likewise.
324 (middletest_LDFLAGS): Likewise.
325 (middletest_LINK): Likewise.
326 (staticrootstest_SOURCES): Likewise.
327 (staticrootstest_LDADD): Likewise.
328 (staticrootstest_LDFLAGS): Likewise.
329 (staticrootstest_LINK): Likewise.
330 (check_LTLIBRARIES): Likewise.
331 (libstaticrootslib_la_SOURCES): Likewise.
332 (libstaticrootslib_la_LIBADD): Likewise.
333 (libstaticrootslib_la_LDFLAGS): Likewise.
334 (libstaticrootslib_la_DEPENDENCIES): Likewise.
335 * Makefile.in: Regenerate.
337 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
339 * Makefile.in: Regenerate.
340 * aclocal.m4: Regenerate.
341 * include/Makefile.in: Regenerate.
343 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
345 PR target/42811 (prerequisite)
346 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
347 declare r_next member on Cygwin as on other windows hosts.
348 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
349 (RT_SIZE) [CYGWIN32]: Likewise.
350 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
352 (GC_heap_bases) [CYGWIN32]: Do define likewise.
353 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
354 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
355 (GC_n_heap_bases) [CYGWIN32]: Likewise.
356 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
357 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
358 (GET_MEM) [CYGWIN32]: Do define likewise.
359 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
360 registration likewise.
361 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
362 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
364 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
365 (GC_n_heap_bases) [CYGWIN32]: Likewise.
366 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
367 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
368 rather than GlobalAlloc/VirtualAlloc.
369 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
370 of GlobalFree (even though the function body is optimised away).
371 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
373 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
375 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
376 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
377 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
378 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
379 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
380 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
381 roots and dynamic registration likewise.
382 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
384 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
385 (GC_cond_add_roots) [CYGWIN32]: Likewise.
386 (GC_register_main_static_data) [CYGWIN32]: Define to always return
388 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
390 (GC_warn_fb) [CYGWIN32]: Likewise.
391 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
392 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
393 (GC_ignore_fb) [CYGWIN32]: Likewise.
394 (is_frame_buffer) [CYGWIN32]: Likewise.
395 (GC_dump_meminfo) [CYGWIN32]: Likewise.
396 (GC_wnt) [CYGWIN32]: Define to constant true.
397 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
400 2009-12-09 Matthias Klose <doko@ubuntu.com>
402 * include/private/gc_locks.h: For __ARM_EABI__ define
403 GC_test_and_set GC_clear to use the atomic builtins.
405 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
407 * Makefile.in: Regenerate.
408 * configure: Regenerate.
409 * include/Makefile.in: Regenerate.
411 2009-11-30 Ben Elliston <bje@au.ibm.com>
413 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
414 compiling with GCC rather than taking the address of a local
417 2009-11-30 Ben Elliston <bje@au.ibm.com>
419 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
420 Generate a compilation error if neither the POSIX nor BSD APIs can
423 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
425 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
426 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
427 so that library dependency resolution works with portable make.
428 * Makefile.in: Regenerate.
430 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
432 * configure: Rebuilt with modified libtool.m4.
434 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
436 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
437 Define for FreeBSD 7.0+.
439 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
441 * configure.ac (AC_PREREQ): Bump to 2.64.
443 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
445 * Makefile.am (install-html, install-pdf): Remove.
446 * Makefile.in: Regenerate.
448 * Makefile.in: Regenerate.
449 * aclocal.m4: Regenerate.
450 * configure: Regenerate.
451 * include/Makefile.in: Regenerate.
452 * include/gc_config.h.in: Regenerate.
454 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
456 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
458 * Makefile.in: Regenerate.
460 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
462 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
464 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
467 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
468 the __sync_lock_test_and _set and __sync_lock_release builtins on
469 the powerpc. If not GCC 4.4, fix up the constraints so that it
470 builds without error.
473 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
475 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
477 * configure: Regenerated.
479 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
481 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
483 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
485 * configure: Regenerate.
487 2009-02-09 Mark Mitchell <mark@codesourcery.com>
489 * Makefile.am (LTLDFLAGS): New variable.
491 * Makefile.in: Regenerated.
493 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
495 * configure: Regenerate.
497 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
498 Steve Ellcey <sje@cup.hp.com>
500 * configure: Regenerate for new libtool.
501 * Makefile.in: Ditto.
502 * include/Makefile.in: Ditto.
505 2008-07-18 Matthias Klose <doko@ubuntu.com>
507 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
508 * threads.mk.in: New.
509 * Makefile.in, configure: Regenerate.
511 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
513 * Makefile.in: Regenerate.
514 * configure: Regenerate.
515 * include/Makefile.in: Regenerate.
516 * include/gc_config.h.in: Regenerate.
518 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
521 * aclocal.m4: Regenerate.
522 * configure: Regenerate.
524 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
526 * aclocal.m4: Regenerate.
527 * configure: Likewise.
528 * Makefile.in: Likewise.
529 * include/Makefile.in: Likewise.
531 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
533 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
534 GC_GETSECTBYNAME instead.
535 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
536 architecture (Darwin).
538 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
540 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
542 2008-01-24 David Edelsohn <edelsohn@gnu.org>
544 * configure: Regenerate.
546 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
549 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
550 up, return stack_addr instead of stack_addr - stack_size.
552 2007-08-14 David Daney <ddaney@avtrex.com>
554 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
556 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
558 * aclocal.m4: Regenerated.
560 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
564 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
565 Use alternate thread library in /usr/lib/lwp.
566 * configure: Regenerate.
567 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
568 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
569 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
570 (GC_SOLARIS_THREADS): Don't define.
571 * include/private/solaris_threads.h: Remove.
572 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
573 GC_nprocs via sysconf().
574 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
576 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
577 * Makefile.in: Regenerate.
578 * solaris_pthreads.c: Remove.
579 * solaris_threads.c: Remove.
581 2007-06-22 Jakub Jelinek <jakub@redhat.com>
583 * pthread_support.c (GC_get_thread_stack_base): Handle
584 pthread_getattr_np failures.
586 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
588 * configure: Regenerate.
590 2007-05-23 Steve Ellcey <sje@cup.hp.com>
592 * Makefile.in: Regenerate.
593 * configure: Regenerate.
594 * aclocal.m4: Regenerate.
595 * include/Makefile.in: Regenerate.
597 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
599 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
600 * configure: Regenerate.
601 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
602 * Makefile.in: Regenerate.
603 * include/Makefile.in: Regenerate.
604 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
605 targets. Remove comments. Prepare ppc64 support for Darwin.
607 2007-04-23 Keith Seitz <keiths@redhat.com>
609 * include/gc.h (GC_is_thread_suspended): Declare.
610 * pthread_stop_world.c (GC_is_thread_suspended): New function.
612 2007-04-03 Jakub Jelinek <jakub@redhat.com>
614 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
615 * configure: Rebuilt.
617 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
619 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
620 (GC_register_finalizer_unreachable): Declare.
621 (GC_debug_register_finalizer_unreachable): Declare.
622 * finalize.c (GC_unreachable_finalize_mark_proc): New.
623 (GC_register_finalizer_unreachable): New.
624 (GC_finalize): Handle it.
625 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
626 (GC_debug_register_finalizer_no_order): Fix whitespace.
628 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
630 * Makefile.am: Add dummy install-pdf target.
631 * Makefile.in: Regenerate
633 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
635 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
636 it works with Linux 2.6, reactivate MPROTECT_VDB
637 * boehm-gc/pthread_stop_world.c: save all register
640 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
642 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
643 added defines to include/private/gc_priv.h
644 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
645 * darwin_stop_world.c: Removed the above defines.
646 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
647 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
649 2007-01-17 David Daney <ddaney@avtrex.com>
651 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
653 * configure: Regenerated.
654 * include/gc_config.h.in: Regenerated.
656 2007-01-17 Mike Stump <mrs@apple.com>
658 * os_dep.c: Fix i686-apple-darwin9 builds.
660 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
662 * aclocal.m4: Regenerate to use multi.m4.
663 * configure: Regenerate.
664 * Makefile.in: Regenerate.
666 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
668 * include/gc_config.h.in: Regenerate.
670 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
672 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
674 * os_dep.c: Likewise.
676 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
678 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
680 (catch_exception_raise): Fix typo in the I386 exc_state.
682 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
684 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
685 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
686 * configure: Regenerated.
687 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
688 Added base definitions for the X86_64 Darwin port.
689 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
690 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
691 * darwin_stop_world.c: Removed THREAD_STATE info. Added
692 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
693 with HAS_X86_THREAD_STATE32___EAX.
694 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
696 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
697 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
698 Distinguish between getsectbynamefromheader_64 and
699 getsectbynamefromheader.
700 (GC_dyld_image_remove): Likewise.
701 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
702 (catch_exception_raise): Introduce exception information for I386 and
703 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
705 2006-12-08 Mike Stump <mrs@apple.com>
707 * configure.ac: Fix x86 darwin builds.
708 * darwin_stop_world.c: Likewise.
709 * include/private/gcconfig.h: Likewise.
710 * connfigure: Regenerate.
712 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
715 * darwin_stop_world.c: Make stack_start unsigned long.
717 2006-09-21 Sandro Tolaini <tolaini@libero.it>
719 * os_dep.c: Port to Darwin/i386
720 * darwin_stop_world.c: Likewise
721 * include/private/gcconfig.h: Likewise
723 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
725 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
727 * dyn_load.c: Likewise.
728 * include/gc.h: Likewise.
729 * private/gcconfig.h: Likewise.
730 * configure: Regenerate.
731 * include/gc_config.h.in: Regenerate.
733 2006-09-14 Tom Tromey <tromey@redhat.com>
736 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
739 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
742 * configure.ac: Check for pthread_getattr_np(). Remove
743 GC_PTHREAD_SYM_VERSION detection.
744 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
745 GC_get_thread_stack_base): New declarations.
746 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
747 GC_get_thread_stack_base): New functions.
748 (GC_delete_thread): Don't try to free the first_thread.
749 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
750 (pthread_create_, constr): Removed.
751 (pthread_create): Don't rename.
752 * include/gc_ext_config.h.in: Rebuilt.
753 * include/gc_pthread_redirects.h (pthread_create): Define
755 * include/gc_config.h.in: Rebuilt.
756 * configure: Rebuilt.
758 2006-06-21 Keith Seitz <keiths@redhat.com>
760 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
761 routine if signal is received and thread is flagged SUSPENDED.
762 (suspend_self): New function.
763 (GC_suspend_thread): New function.
764 (GC_resume_thread): New function.
765 * include/gc.h (GC_suspend_thread): Declare.
766 (GC_resumet_thread): Declare.
767 * include/private/pthread_support.h (SUSPENDED): New GC_thread
770 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
772 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
773 * os_dep.c (GC_wnt): Define.
774 (GC_init_win32): Set GC_wnt.
775 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
776 sections also on Windows 9x/ME.
778 2006-06-02 Geoffrey Keating <geoffk@apple.com>
780 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
781 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
782 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
783 HAS_I386_THREAD_STATE___EAX.
784 * configure: Regenerate.
785 * include/gc_config.h.in: Regenerate.
786 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
787 macro names to determine value.
790 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
792 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
794 * Makefile.am: Add install-html target.
795 * Makefile.in: Regenerate.
796 * aclocal.m4: Regenerate.
797 * include/Makefile.in: Regenerate.
799 2006-03-07 Andrew Haley <aph@redhat.com>
801 * dyn_load.c (GC_has_static_roots): Declare.
802 (GC_register_dynlib_callback): Call GC_has_static_roots.
804 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
806 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
807 GC_start_world): Call vm_deallocate to free act_list. Fix from
810 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
811 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
813 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
814 Warn about POSIX threads not being supported for *-*-hpux10*.
815 * configure: Regenerate.
817 2006-02-09 Tom Tromey <tromey@redhat.com>
819 * pthread_support.c: Conditionally include dlfcn.h.
821 2006-02-06 Jakub Jelinek <jakub@redhat.com>
822 Anthony Green <green@redhat.com>
823 Tom Tromey <tromey@redhat.com>
825 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
826 * include/gc_config.h.in: Rebuilt.
827 * include/gc_pthread_redirects.h (pthread_create): Conditionally
829 * pthread_support.c (pthread_create_): New global.
830 (constr): New function.
831 (pthread_create): Conditionally renamed.
832 * configure: Rebuilt.
833 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
835 2006-02-04 Alan Modra <amodra@bigpond.net.au>
837 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
838 use broken 64-bit version.
840 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
842 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
845 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
846 * Makefile.in: Regenerate.
848 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
850 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
853 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
855 Import Boehm GC version 6.6.
857 2006-01-24 David Ayers <d.ayers@inode.at>
860 * include/gc.h: Fix prototype declarations for bootstrap.
862 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
864 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
866 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
868 * include/private/gc_locks.h (GC_test_and_set): Change the
869 constraint of the first operand to '0'.
871 2005-09-06 Tom Tromey <tromey@redhat.com>
874 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
877 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
879 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
881 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
883 * os_dep.c: Add FreeBSD/PowerPC bits.
884 (GC_SysVGetDataStart): Likewise.
885 * include/private/gcconfig.h: Likewise.
887 2005-05-25 Andrew Haley <aph@redhat.com>
889 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
892 2005-05-09 Mike Stump <mrs@apple.com>
894 * configure: Regenerate.
896 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
898 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
899 Simon Posnjak from gc6.4.
900 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
902 2005-04-17 David S. Miller <davem@davemloft.net>
904 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
905 * os_dep.c (GC_linux_stack_base): Check for bug present in some
906 Sparc glibc variants where __libc_stack_end is erroneously set
907 to "1". Fallback to procfs code in that case.
909 2005-04-12 Mike Stump <mrs@apple.com>
911 * configure: Regenerate.
913 2005-04-12 Richard Henderson <rth@redhat.com>
915 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
917 2005-03-23 Mike Stump <mrs@apple.com>
919 * darwin_stop_world.c: Update for -m64 multilib.
920 * include/private/gcconfig.h: Likewise.
921 * powerpc_darwin_mach_dep.s: Likewise.
923 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
925 * Makefile.in, include/Makefile.in: Regenerate.
927 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
929 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
930 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
932 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
935 * configure.host: Set gc_use_mmap on *-linux*.
936 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
937 * include/private/gc_priv.h: Include gc_config.h.
938 * configure, include/gc_config.h.in: Rebuilt.
940 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
942 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
943 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
945 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
947 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
948 and indent appropriately.
949 * mark_rts.c (GC_approx_sp): Access stack.
950 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
951 callee-saves registers when appropriate.
952 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
954 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
956 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
957 and include/gc_ext_config.h.
958 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
959 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
961 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
963 * configure: Regenerate.
965 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
968 Revert patches of 2004-11-26 and 2004-11-27.
970 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
972 * configure: Regenerate for libtool change.
974 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
976 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
978 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
980 Fix "PACKAGE_NAME redefined" errors.
981 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
982 and include/gc_config.h.
983 * configure: Regenerated.
984 * include/gc_config.h.in: No longer auto-generated. Define only the
985 macros needed by libjava.
986 * include/config.h.in: Generated by autoheader.
987 * include/gc.h: Include config.h, not gc_config.h.
989 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
991 * configure: Regenerate for libtool reversion.
993 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
995 * configure: Regenerate for libtool change.
997 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
999 * configure.ac (machdep): Use sparc_mach_dep.lo on
1000 sparc64-sun-solaris2.* too.
1001 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1002 * configure: Regenerate.
1004 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1007 * configure.ac (threading): Accept 'posix95'.
1008 * configure: Regenerate.
1010 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1012 * Makefile.am: Define ACLOCAL_AMFLAGS.
1013 * configure.ac: Remove redundant sinclude.
1014 * acinclude.m4: Delete file.
1015 * aclocal.m4: Regenerate.
1016 * Makefile.in, include/Makefile.in: Regenerate.
1017 * configure: Regenerate.
1019 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1021 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1024 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1026 * include/private/gcconfig.h: Add m32r-linux target.
1028 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1030 * configure.ac: Update all AC_DEFINEs to newer style.
1031 * configure: Regenerate.
1032 * include/gc_config.h.in: Regenerate.
1034 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1036 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1037 GC_print_back_graph_stats): split GC_traverse_back_graph.
1038 * backgraph.c: Dynamically grow in_progress_space.
1039 * finalize.c (GC_notify_or_invoke_finalizers): also call
1040 GC_print_back_graph_stats.
1041 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1042 GC_print_back_height): Move delarations to header file.
1043 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1044 * configure: Regenerate.
1046 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1048 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1049 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1051 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1053 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1054 Reported by Danny Smith.
1056 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1058 * misc.c (GC_init): Replace lhs cast with rhs cast.
1060 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1062 * specific.c: Check GC_LINUX_THREADS before including
1063 private/specific.h. From Richard Earnshaw.
1065 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1067 * aclocal.m4: Remove obsolete construct for old automake.
1068 * acinclude.m4: Regenerate with aclocal 1.9.1.
1069 * configure.ac: Remove duplicate AC_WITH calls. Replace
1070 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1071 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1072 Remove now-redundant subst of target_noncanonical. Remove
1073 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1074 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1075 Use slightly more modern form of AC_INIT.
1076 * configure: Rebuild with autoconf 2.59.
1077 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1079 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1081 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1082 since they're not known at this time.
1083 * solaris_pthreads.c: Likewise.
1085 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1088 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1090 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1092 * configure.ac (gc_cflags): Add -Iinclude.
1093 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1094 Don't write DEFS to boehm-cflags file.
1095 * configure: Rebuilt.
1096 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1097 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1098 * include/gc_config_macros.h: Remove backward-compatibility
1099 redefinitions of GC_ names.
1100 * include/gc.h: Include <gc_config.h>.
1102 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1104 Import Boehm GC version 6.3.
1106 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1108 * include/Makefile.in: Regenerate
1110 2004-07-06 Andrew Pinski <apinski@apple.com>
1112 * os-dep.c (GC_task_self): Declare as static
1113 and remove the second declaration.
1115 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1117 * Makefile.am: Add rule for .S files to fix bootstrap on
1119 * Makefile.in: Regenerate.
1121 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1123 * boehm-gc/configure.ac: New name of configure.in.
1124 Remove useless multilib stuff. Change uses of
1125 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1126 * boehm-gc/configure.in: New name of configure.in.
1127 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1128 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1129 * boehm-gc/aclocal.m4: Regenerate.
1130 * boehm-gc/configure: Regenerate.
1131 * boehm-gc/Makefile.in: Regenerate.
1133 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1135 * .cvsignore: New file.
1137 2004-04-25 Andreas Jaeger <aj@suse.de>
1139 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1141 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1143 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1145 (PREFETCH_FOR_WRITE): Likewise.
1147 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1149 * configure.ac: Bump AC_PREREQ to 2.59.
1150 * configure: Regenerate.
1151 * config.in: Regenerate.
1153 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1155 * ltconfig, ltmain.sh: Remove unused files.
1156 * configure.in: Remove bogus extra early invocation of
1158 * configure: Regenerate.
1159 * mkinstalldirs, install-sh, config.sub, config.guess:
1160 Remove (now) unused files.
1161 * Makefile.in: Regenerate (losing references to vanished
1164 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1165 * configure, Makefile.in, include/Makefile.in: Regenerate.
1167 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1168 * Makefile.in: Regenerate.
1170 * configure.in: Remove bogus duplicate invocation of
1171 AM_MAINTAINER_MODE. Remove obsolete comment.
1172 * configure: Regenerate.
1174 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1176 * aclocal.m4: Regenerate.
1177 * configure.in: Receive contents of GC_CONFIGURE macro.
1178 * configure: Regenerate.
1180 * configure.in: Remove more obsolete, bogus code.
1181 * configure: Regenerate.
1183 * acinclude.m4: Remove obsolete and bogus constructs.
1184 * aclocal.m4: Regenerate.
1185 * configure: Regnerate.
1187 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1189 * acinclude.m4: De-precious CC and CXX so that the right flags
1190 are passed down to multilibs.
1191 * aclocal.m4: Regenerate.
1192 * configure: Regenerate.
1194 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1195 Nathanael Nerode <neroden@twcny.rr.com>
1196 Alexandre Oliva <aoliva@redhat.com>
1198 * config.sub, config.guess: Replace with forwarding scripts
1199 which invoke the master copies in the top level.
1201 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1203 * acinclude.m4: Remove old no-executables workaround;
1204 add new no-executables workaround.
1205 * aclocal.m4: Regenerate.
1206 * configure.in: Change prereqs to autoconf 2.57.
1207 * configure: Regenerate with autoconf 2.57.
1209 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1210 * configure: Regenerate.
1211 * Makefile.am: Use target_noncanonical variable from configure.
1212 * Makefile.in: Regenerate.
1213 * include/Makefile.in: Regenerate.
1215 2004-02-20 Andrew Cagney <cagney@redhat.com>
1217 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1218 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1220 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1222 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1223 * aclocal.m4: Rebuild.
1224 * configure: Regenerate.
1226 * acinclude.m4: Move certain code to configure.in.
1227 * configure.in: Receive code from acinclude.m4.
1228 * aclocal.m4: Rebuild.
1229 * configure: Regenerate.
1231 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1233 2004-01-20 Andrew Haley <aph@redhat.com>
1235 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1237 * configure.in: Comment change.
1239 2004-01-16 Andrew Haley <aph@redhat.com>
1241 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1242 add for ia64; remove for MIPS.
1243 * configure: Regnerated.
1245 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1247 * configure.in: Add in AC_PREREQ(2.13)
1249 2004-01-07 Dave Jones <davej@redhat.com>
1251 * malloc.c (GC_generic_malloc): Correct initialization typo.
1252 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1254 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1256 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1258 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1260 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1263 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1265 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1268 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1270 * configure: Rebuild.
1272 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1274 * configure.in: Remove NO_GETENV definition for win32.
1275 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1276 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1277 (GC_set_warn_proc): Add assertion.
1278 * win32_threads.c: Import 6.3alpha2 version.
1279 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1281 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1283 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1284 2.3/SPARC, there are no micro versions.
1285 Treat Solaris 10 and up alike.
1286 * configure: Regenerate.
1288 2003-09-22 Anthony Green <green@redhat.com>
1290 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1293 2003-09-20 <green@redhat.com>
1295 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1296 check for __arm__ or __thumb__.
1298 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1300 * configure: Regenerate.
1302 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1303 Roger Sayle <roger@eyesopen.com>
1305 * configure.in: Set INCLUDES to absolute path.
1306 Save $INCLUDES in boehm-cflags, too.
1307 Set INCLUDES so it's available to config.status.
1308 * configure: Regenerate.
1310 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1312 * include/gc.h (GC_CreateThread): Declare with WINAPI
1314 * win32_threads.c (GC_CreateThread): Make definitions consistent
1315 with declaration. Cast &thread_table[i].handle to PHANDLE
1316 in call to DuplicateHandle
1317 (thread_start): Declare as static.
1319 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1321 * dyn_load.c: Define __private_extern__ to match Apple's system
1324 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1326 * os_dep.c: Remove redundancy introduced in last merge.
1328 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1330 Import GC 6.3alpha1.
1331 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1332 * ChangeLog: Likewise.
1333 * Makefile.am: Likewise.
1334 * Makefile.direct: Likewise.
1335 * Makefile.dj: Likewise.
1336 * allchblk.c: Likewise.
1337 * alloc.c: Likewise.
1338 * backgraph.c: Likewise.
1339 * configure.host: Likewise.
1340 * configure.in: Likewise.
1341 * dbg_mlc.c: Likewise.
1342 * dyn_load.c: Likewise.
1343 * finalize.c: Likewise.
1344 * gc_cpp.cc: Likewise.
1345 * gc_dlopen.c: Likewise.
1346 * gcj_mlc.c: Likewise.
1347 * if_mach.c: Likewise.
1348 * mach_dep.c: Likewise.
1349 * malloc.c: Likewise.
1350 * mallocx.c: Likewise.
1352 * mark_rts.c: Likewise.
1354 * os_dep.c: Likewise.
1355 * ptr_chck.c: Likewise.
1356 * reclaim.c: Likewise.
1357 * solaris_pthreads.c: Likewise.
1358 * solaris_threads.c: Likewise.
1359 * sparc_mach_dep.S: Likewise.
1360 * threadlibs.c: Likewise.
1361 * typd_mlc.c: Likewise.
1362 * version.h: Likewise.
1363 * win32_threads.c: Likewise.
1364 * Mac_files/MacOS_Test_config.h: Likewise.
1365 * Mac_files/MacOS_config.h: Likewise.
1366 * cord/cordbscs.c: Likewise.
1367 * cord/cordprnt.c: Likewise.
1368 * cord/de_win.c: Likewise.
1369 * doc/README: Likewise.
1370 * doc/README.MacOSX: Likewise.
1371 * doc/README.changes: Likewise.
1372 * doc/README.environment: Likewise.
1373 * doc/README.ews4800: Likewise.
1374 * doc/README.linux: Likewise.
1375 * doc/README.macros: Likewise.
1376 * doc/README.win32: Likewise.
1377 * doc/debugging.html: Likewise.
1378 * doc/gcdescr.html: Likewise.
1379 * doc/tree.html: Likewise.
1380 * include/Makefile.in: Likewise.
1381 * include/gc.h: Likewise.
1382 * include/gc_cpp.h: Likewise.
1383 * include/gc_local_alloc.h: Likewise.
1384 * include/gc_mark.h: Likewise.
1385 * include/gc_pthread_redirects.h: Likewise.
1386 * include/gc_typed.h: Likewise.
1387 * include/new_gc_alloc.h: Likewise.
1388 * include/private/dbg_mlc.h: Likewise.
1389 * include/private/gc_hdrs.h: Likewise.
1390 * include/private/gc_locks.h: Likewise.
1391 * include/private/gc_pmark.h: Likewise.
1392 * include/private/gc_priv.h: Likewise.
1393 * include/private/gcconfig.h: Likewise.
1394 * include/private/solaris_threads.h: Likewise.
1395 * include/private/specific.h: Likewise.
1396 * tests/test.c: Likewise.
1397 * tests/test_cpp.cc: Likewise.
1399 * configure: Rebuild.
1400 * Makefile.in: Rebuild.
1402 * mips_sgi_mach_dep.s: Add.
1404 * alpha_mach_dep.s: Remove.
1405 * irix_threads.c: Remove.
1406 * linux_threads.c: Remove.
1407 * mips_sgi_mach_dep.S: Remove.
1409 * powerpc_macosx_mach_dep.s: Remove.
1410 * doc/Makefile.am: Remove.
1411 * doc/Makefile.in: Remove.
1413 2003-07-25 Roger Sayle <roger@eyesopen.com>
1415 * configure.host: Only use +ESdbgasm when using the HPUX native
1416 compiler on PA-Risc. It isn't recognized by GCC and is silently
1417 ignored by HP's compilers on ia64.
1419 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1421 * configure.in: define GC_DLL under mingw if --enable-shared
1422 * configure: rebuilt
1423 * win32_threads.c: add #ifdef GC_DLL around DllMain
1425 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1427 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1429 2003-04-09 Tom Tromey <tromey@redhat.com>
1431 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1433 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1435 2003-03-22 Richard Henderson <rth@redhat.com>
1437 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1438 (GC_test_and_set): Use __sync_lock_test_and_set.
1439 (GC_clear): Use volatile assignment.
1440 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1441 (GC_memory_write_barrier): Use __sync_synchronize.
1443 2003-03-12 Andreas Schwab <schwab@suse.de>
1445 * configure.in: Avoid trailing /. in toolexeclibdir.
1446 * configure: Rebuilt.
1448 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1449 * include/private/gcconfig.h (GC_data_start): declare when needed.
1450 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1452 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1453 GC_register_dynlib_callback): Register main data for static
1454 executable if dl_iterate_phdr() didn't.
1455 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1456 if we don't expect to register main static data.
1458 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1459 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1460 (GC_push_roots): explicitly mark free list headers, register
1461 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1462 * alloc.c (GC_stopped_mark): Conditionally call
1463 GC_cond_register_dynamic_libraries().
1464 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1465 * dyn_load.c (GC_register_main_static_data): define.
1466 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1467 no longer skip main data.
1468 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1469 (GC_init_inner): Make main data registration conditional.
1470 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1471 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1474 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1476 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1478 * configure: Rebuilt.
1480 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1482 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1484 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1486 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1487 Remove USE_LIBDIR conditional.
1488 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1489 * Makefile.in, configure: Rebuilt.
1491 2002-12-31 Tom Tromey <tromey@redhat.com>
1494 * include/Makefile.in: Rebuilt.
1495 * include/Makefile.am (noinst_HEADERS): Renamed from
1498 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1500 * ltconfig (osf[345]): Append $major to soname_spec.
1501 Reflect this in library_names_spec.
1502 * ltmain.sh (osf): Prefix $major with . for use as extension.
1504 2002-10-02 Andreas Jaeger <aj@suse.de>
1506 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1508 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1510 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1511 check for __arm__ or __thumb__.
1513 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1515 * include/private/gcconfig: Add machine type S390. Add s390x support.
1516 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1517 (GC_compare_and_exchange): Likewise.
1519 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1521 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1523 2002-08-23 Adam Megacz <adam@xwt.org>
1525 * win32_threads.cc: Removed extraneous ABORT()
1527 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1529 * Makefile.am (all-multi): Fix multilib parallel build.
1531 2002-07-18 Bo Thorsen <bo@suse.de>
1533 * include/private/gcconfig.h: Add x86-64 definitions.
1534 * os_dep.c: Add x86-64 support.
1535 * configure.in: Likewise.
1536 * configure: Regenerate.
1538 2002-07-18 H.J. Lu <hjl@gnu.org>
1540 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1542 2002-07-18 H.J. Lu (hjl@gnu.org)
1544 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1547 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1550 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1552 2002-06-09 H.J. Lu (hjl@gnu.org)
1554 * include/private/gc_locks.h (GC_test_and_set): Support
1556 (GC_TEST_AND_SET_DEFINED): Likewise.
1558 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1560 (DATAEND): Likewise.
1561 (LINUX_STACKBOTTOM): Likewise.
1562 (STACKBOTTOM): Removed for Linux/mips.
1564 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1566 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1567 (GC_pthread_create): Fix typo.
1568 (GC_TRY_LOCK): Likewise.
1569 * include/private/gc_locks.h (GC_test_and_set): Only take one
1571 (LOCK): Adjust appropriately.
1572 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1573 _SIGRTMIN is unavailable.
1575 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1577 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1578 * aclocal.m4: Regenerate.
1579 * configure: Regenerate.
1581 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1583 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1584 script entry, and set LD to it when configuring multilibs.
1585 * configure: Rebuilt.
1587 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1589 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1590 (noinst_LTLIBRARIES): Add libgcjgc.la.
1592 * Makefile.in: Rebuild.
1594 2002-04-22 David S. Miller <davem@redhat.com>
1596 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1597 64-bit SPARC Linux, the __libc_stack_end technique does
1598 not work in this case.
1600 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1602 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1604 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1606 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1609 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1611 * include/private/gcconfig.h (DATAEND): Update comment example
1614 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1616 * include/private/gcconfig.h (DATAEND): Clarify comment.
1618 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1620 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1621 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1623 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1624 frequency for blacklist warning message.
1625 * misc.c (GC_large_alloc_warn_interval,
1626 GC_large_alloc_warn_suppressed): define.
1627 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1628 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1629 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1630 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1632 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1634 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1636 * include/private/gcconfig.h: Add support for an unmapped
1637 memory hole between the end of the initialized data segment
1638 and the start of the BSS on FreeBSD/i386.
1640 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1642 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1645 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1647 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1648 (GC_local_gcj_malloc): Add assertion.
1649 (start_mark_threads): Fix abort message.
1650 * mark.c (GC_mark_from): Generalize assertion.
1651 * reclaim.c (GC_clear_fl_links): New function.
1652 (GC_start_reclaim): Must clear some freelist links.
1653 * include/private/specific.h, specific.c: Add assertions.
1654 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1655 Rearrange tse fields.
1657 2002-03-27 Richard Henderson <rth@redhat.com>
1659 * os_dep.c (GC_init_linux_data_start): Fix references to
1660 __data_start and _end.
1662 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1664 * include/private/gcconfig.h: Change all likely references
1665 to linker script synthesized symbols to use this idiom:
1666 extern int etext[]; etext
1668 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1670 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1672 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1674 * include/private/gcconfig.h: Add unified test for FreeBSD.
1675 Support FreeBSD/alpha.
1676 * os_dep.c: Do not include <machine/trap.h> unless available.
1677 (GC_freebsd_stack_base): Fix types.
1679 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1681 * Makefile.am: Make a convenience library.
1682 * Makefile.in: Rebuilt.
1684 2002-03-15 Anthony Green <green@redhat.com>
1686 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1687 * configure.in: Disable use of getenv for win32 targets (some of
1688 which have broken implementations).
1689 * configure: Rebuilt.
1691 2002-03-12 Adam Megacz <adam@xwt.org>
1693 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1694 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1695 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1696 statically initialized it to TRUE if compiling with GCC.
1697 * win32_threads.c (thread_start): We no longer use SEH if
1699 * mark.c (GC_mark_some): We no longer use SEH if
1702 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1704 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1705 support is enabled, for hash synchronization.
1707 2002-02-24 Adam Megacz <adam@xwt.org>
1709 * Makefile.am: Added win32_threads.c to sources list.
1710 * win32_threads.c: Added two */'s which I had neglected.
1712 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1714 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1715 * Makefile.in: Rebuilt.
1717 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1719 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1721 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1723 * mips_sgi_mach_dep.S: Likewise.
1724 * Makefile.am: Update for above changes.
1725 * Makefile.in: Rebuilt.
1727 2002-02-12 Richard Henderson <rth@redhat.com>
1729 * configure.in: Re-apply 2001-06-26 configure change.
1730 * configure: Rebuild.
1732 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1734 Imported GC 6.1 Alpha 3.
1736 * sparc_mach_dep.S: Delete incorrectly named file.
1738 2001-02-11 Adam Megacz <adam@xwt.org
1740 * configure.in: support for win32, saner
1741 cross-compile options
1743 2001-02-08 Anthony Green <green@redhat.com>
1745 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1746 board embedded targets.
1747 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1748 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1749 redundant uses of ECOS.
1750 * misc.c: Use NOSYS where ECOS is being used.
1751 Don't define GC_write twice for ECOS systems.
1752 (GC_write): New function for NOSYS targets.
1754 2002-02-06 Adam Megacz <adam@xwt.org>
1756 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1757 now exposed on all Win32 platforms.
1758 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1759 compiles on Win32; it invokes CreateThread() if GC is built
1760 as a DLL; otherwise it registers the thread.
1761 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1762 libgcjgc was not built as a DLL.
1764 2002-02-01 Adam Megacz <adam@xwt.org>
1766 * boehm-gc on win32 now automatically detects if it is being built
1767 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1769 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1771 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1772 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1773 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1774 DATASTART and DATAEND roots.
1775 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1777 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1779 * dyn_load.c: Define ElfW (if needed) for all targets,
1781 (GC_FirstDLOpenedLinkMap): Use it.
1782 (GC_register_dynamic_libraries_dl): Use it.
1783 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1786 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1789 * configure.in: Add AC_SUBST(target_alias).
1790 * configure: Regenerated.
1792 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1794 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1795 case for GC_FREEBSD_THREADS.
1796 * configure.in (*-*-freebsd*): Clarify warning.
1797 * configure: Rebuilt.
1799 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1800 Andreas Tobler <toa@pop.agri.ch>
1802 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1804 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1806 * linux_threads.c (GC_init_parallel): Do not declare as a static
1808 * include/gc.h (GC_init): Declare here. Add description.
1809 * include/private/gc_priv.h (GC_init): Remove declaration.
1811 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1813 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1814 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1815 GC_FREEBSD_THREADS, handle strange interaction between system
1816 pthread implementation and boehm-gc signal-handler architecture.
1817 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1819 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1820 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1821 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1823 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1825 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1826 * Makefile.in: Rebuilt.
1828 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1830 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1831 merged local changes.
1833 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1835 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1836 Solaris 2/Intel definition.
1838 * configure.in (i?86-*-solaris2.[89]*): Define
1839 SOLARIS25_PROC_VDB_BUG_FIXED.
1840 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1841 * configure: Regenerate.
1843 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1844 (DATAEND): Define using _end.
1846 2001-09-11 Per Bothner <per@bothner.com>
1848 * include/Makefile.am: New file. It defines include_HEADERS.
1849 * Makefile.am (SUBDIRS): New macro, set to include.
1850 * configure.in (AC_OUTPUT): Add include/Makefile.
1852 2001-08-20 Tom Tromey <tromey@redhat.com>
1854 * configure: Rebuilt.
1855 * configure.in: Always ask gcc for threads package.
1857 2001-08-17 Tom Tromey <tromey@redhat.com>
1859 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1860 merged local changes.
1862 2001-08-02 David Billinghurst <David.Billinghurst>
1864 * configure: Rebuilt.
1865 * configure.in: POSIX threads on cygwin does not link with
1868 2001-07-03 Tom Tromey <tromey@redhat.com>
1870 Fix for PR bootstrap/3281:
1871 * aclocal.m4, configure, Makefile.in: Rebuilt.
1872 * acinclude.m4: Set mkinstalldirs for in-tree build.
1874 2001-06-26 Richard Henderson <rth@redhat.com>
1876 * alpha_mach_dep.s: Mark call-saved FP registers.
1877 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1878 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1879 * configure: Rebuild.
1881 2001-06-12 Tom Tromey <tromey@redhat.com>
1883 * aclocal.m4, configure: Rebuilt.
1884 * acinclude.m4: Find configure.host in srcdir.
1886 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1888 * configure.in (AC_EXEEXT): Work around in case it expands to
1889 nothing, as in autoconf 2.50.
1890 * acinclude.m4: Likewise.
1891 * aclocal.m4, configure: Rebuilt.
1893 2001-06-07 Tom Tromey <tromey@redhat.com>
1895 For PR bootstrap/3075:
1896 * configure, aclocal.m4, Makefile.in: Rebuilt.
1897 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1898 AC_CANONICAL_SYSTEM.
1899 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1900 AC_CANONICAL_SYSTEM here.
1901 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1904 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1906 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1907 (libgcjgc_la_SOURCES): Remove typo.
1908 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1909 * Makefile.in: Rebuilt.
1911 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1913 Imported version version 6.0alpha7.
1915 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1916 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1917 README.rs6000, README.sgi, README.solaris2, README.uts,
1918 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1919 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1920 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1921 hpux_irix_threads.c, makefile.depend, nursery.c,
1922 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1923 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1924 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1925 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1928 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1930 * configure.host: Build with -fexceptions.
1931 * linux_threads.c: Remember which thread stopped world for
1933 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1934 with final tuning by Bryce McKinlay
1936 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1937 * configure: Rebuilt.
1939 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1941 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1942 (GC_noop1): Change declaration to take one argument.
1944 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1946 * configure.in: Obtain THREADS with `gcc -v'.
1947 * configure: Rebuilt.
1949 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1951 * misc.c: Back out buggy changes to stack clearing code.
1952 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1953 spent clearing memory.
1955 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1958 - Accomodate finalization requests for static objects.
1959 (Will be required by hash synchronization. May be needed
1960 in some configurations now.)
1963 - Define MIN_WORDS. All allocation requests are rounded
1964 up to at least this size. Removes a subtle assumption that
1965 Java objects have a 2 word header.
1968 - Adjust Linux/IA64 configuration for non-ancient kernels.
1969 (Necessary fix for IA64.)
1972 - Fix syntax error in currently unused code. Will be needed
1980 - Change stack cleaning code to typically clear about one tenth
1981 the memory it used to in the threads configuration. Occasionally
1982 still clear more. (This is really a fix for a long-standing
1983 and fairly significant performance bug with threads.)
1986 - Fix the code for finding the beginning of the data segment under
1987 Linux. I believe this is necessary for some IA64 Linux
1988 distributions. It will also helo other platforms, though those
1989 may additionally require a gcconfig.h adjustment. (This basically
1990 works around the absence of a data_start or __data_start
1991 definition in glibc.)
1994 - Handle rounding due to MIN_WORDS.
1996 2001-03-22 Tom Tromey <tromey@redhat.com>
1998 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2000 2001-03-19 Tom Tromey <tromey@redhat.com>
2002 * Makefile.in: Rebuilt.
2003 * Makefile.am (gctest_LDFLAGS): new macro.
2005 2001-03-16 Tom Tromey <tromey@redhat.com>
2007 * Makefile.in: Rebuilt.
2008 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2010 2001-01-23 Rod Stewart <stewart@lab43.org>
2012 * gcconfig.h: Check for `__arm__', not `arm'.
2014 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2016 * configure.in: Rename THREADLIB to THREADLIBS.
2017 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2018 ensures that we link the correct version of the linuxthreads semaphore
2020 * Makefile.in: Rebuilt.
2021 * configure: Rebuilt.
2023 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2024 list of signals which are not blocked during suspend in the NO_SIGNALS
2027 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2029 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2031 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2033 * Makefile.dist: Renamed from Makefile.orig.
2035 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2037 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2038 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2040 * Makefile.in: Rebuilt.
2041 * configure: Likewise.
2043 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2045 * gcconfig.h: Add new case for powerpc EABI.
2046 [PPC]: Handle embedded OS for powerpc simulator.
2048 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2050 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2051 cross-compile configuration only.
2052 * Makefile.am: Build gcj_mlc.c.
2053 * configure, Makefile.in: Rebuilt.
2055 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2057 * acinclude.m4: Include libtool macros from the top level.
2058 * aclocal.m4, configure: Rebuilt.
2060 2000-09-04 Anthony Green <green@redhat.com>
2062 Fix for PR libgcj/230:
2063 * mark.c (GC_mark_from_mark_stack): Remove call to
2064 GC_debug_object_start.
2065 * gc_priv.h (GC_debug_object_start): Remove prototype.
2067 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2069 * gcconfig.h [OSF1] (_end): Declare as `int'.
2071 2000-08-02 Tom Tromey <tromey@cygnus.com>
2073 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2074 (GC_generic_malloc): Likewise.
2075 (GC_add_to_black_list_normal): Likewise.
2076 (GC_find_header): Likewise.
2077 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2078 * gc_mark.h (GC_find_start): Prototype.
2079 (GC_signal_mark_stack_overflow): Likewise.
2081 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2083 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2084 * configure: Rebuilt.
2086 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2088 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2090 Imported version 5.1.
2091 * acinclude.m4: Push version to 5.1.
2093 2000-06-19 Andrew Haley <aph@cygnus.com>
2095 * os_dep.c (read): Pass two dummy args to syscall().
2097 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2099 Imported 5.0 release version.
2100 * acinclude.m4: Increment version to 5.0.
2102 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2104 Imported version 5.0alpha7.
2105 * acinclude.m4: Update version to 5.0a7.
2107 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2109 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2110 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2111 - sparc glibc does not provide it.
2112 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2113 Make STACKBOTTOM depend on the wordsize.
2114 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2115 (struct frame): Declare on sparc*-linux*.
2116 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2117 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2118 Implement on sparc64.
2119 (GC_clear_stack_inner): Implement on sparc64.
2120 * gc_priv.h (GC_test_and_set): Implement for sparc.
2121 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2122 GC_save_regs_in_stack on sparc.
2124 2000-04-23 Tom Tromey <tromey@cygnus.com>
2126 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2128 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2130 Imported version version 5.0alpha6.
2131 * acinclude.m4: Bump version to 5.0a6.
2132 * configure.in: Don't use alpha_mach_dep.s.
2133 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2135 * Makefile.am, Makefile.in: irix_threads.c is now
2136 hpux_irix_threads.c.
2137 * Makefile.orig: Updated from gc distribution Makefile.
2139 2000-03-26 Anthony Green <green@redhat.com>
2141 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2143 2000-02-14 Tom Tromey <tromey@cygnus.com>
2145 * gc.h (dlopen): Define as GC_dlopen on Linux.
2146 (GC_dlopen): Declare on Linux.
2147 * dyn_load.c (GC_dlopen): Define for Linux.
2149 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2151 * gcconfig.h (DATASTART): Add missing extern declaration
2152 for data_start on powerpc.
2154 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2156 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2159 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2161 * gcconfig.h: Define DATASTART for Alpha Linux.
2163 1999-12-19 Anthony Green <green@cygnus.com>
2165 * gcconfig.h: Use libgcj hack for Alpha Linux.
2166 Undefine MPROTEXT_VDB (from Jeff Sturm).
2167 * os_dep.c: Remove Alpha Linux hacks.
2170 1999-12-13 Tom Tromey <tromey@cygnus.com>
2172 * aclocal.m4, configure: Rebuilt.
2173 * acinclude.m4: Changed version to 5.0a4.
2174 * Makefile.in: Rebuilt.
2175 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2177 1999-12-12 Anthony Green <green@cygnus.com>
2179 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2181 (DYNAMIC_LOADING): Define for PowerPC Linux.
2182 * os_dep.c: Remove some special cases for PowerPC Linux.
2183 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2186 1999-11-04 Tom Tromey <tromey@cygnus.com>
2188 * Makefile.in: Rebuilt.
2189 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2191 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2192 (GC_thr_init): Don't declare.
2194 * configure: Rebuilt.
2195 * configure.in: Removed qt threads case.
2196 * dyn_load.c: Don't mention QUICK_THREADS.
2197 * os_dep.c: Don't mention QUICK_THREADS.
2198 * misc.c: Don't mention QUICK_THREADS.
2199 * gcconfig.h: Don't mention QUICK_THREADS.
2200 * gc_priv.h: Removed QUICK_THREADS code.
2201 * quick_threads.c: Removed.
2203 1999-11-03 Tom Tromey <tromey@cygnus.com>
2205 * gcconfig.h: Merged in local changes from old config.h.
2207 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2209 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2211 1999-11-02 Tom Tromey <tromey@cygnus.com>
2213 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2215 * configure: Rebuilt.
2216 * configure.in: Don't create boehm-config.h.
2217 * Makefile.in: Rebuilt.
2218 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2220 ($(all_objs)): Depend on gcconfig.h.
2221 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2222 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2223 * config.h: Removed.
2225 1999-11-01 Tom Tromey <tromey@cygnus.com>
2227 * Makefile.in: Rebuilt.
2228 * Makefile.am (gctest_LDADD): Added THREADLIB.
2230 * configure: Rebuilt.
2231 * configure.in (INCLUDES): New subst.
2233 1999-09-29 Steve Chamberlain <sac@pobox.com>
2235 * config.h: Added picoJava target.
2236 * mach_dep.h (GC_push_regs): New code for picoJava.
2238 1999-09-28 Tom Tromey <tromey@cygnus.com>
2240 * aclocal.m4, configure: Rebuilt.
2241 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2242 appropriate AC_PROG_ symbol.
2244 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2246 * gc_priv.h: IRIX thread changes from
2247 include/private/gc_priv.h.
2249 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2251 * Makefile.in: Rebuilt.
2252 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2255 * configure: Rebuilt.
2256 * configure.in: Properly align --help output, fix capitalization
2258 * acinclude.m4: Likewise.
2260 1999-08-04 Tom Tromey <tromey@cygnus.com>
2262 * configure.in: Added missing `;;'. From Anthony Green.
2264 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2266 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2268 1999-08-03 Tom Tromey <tromey@cygnus.com>
2270 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2271 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2273 1999-08-02 Tom Tromey <tromey@cygnus.com>
2275 * aclocal.m4, configure: Rebuilt for new libtool.
2277 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2279 * mips_sgi_mach_dep.s: Enable PIC option.
2281 1999-07-19 Tom Tromey <tromey@cygnus.com>
2283 * config.h (MPROTECT_VDB): Don't define on Linux.
2285 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2287 * Makefile.am (.s.lo): Avoid `#line' directives.
2288 * Makefile.in: Rebuilt.
2290 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2292 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2293 generate *-recursive for this Makefile, use *-am instead.
2294 * Makefile.in: Rebuilt.
2296 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2298 * Makefile.am (.s.lo): Renamed from `.s.o'.
2299 * Makefile.in: Rebuilt.
2301 1999-06-21 Tom Tromey <tromey@cygnus.com>
2303 Alpha patch from Jeff Sturm:
2304 * os_dep.c (GC_init_linuxalpha): New function.
2305 * misc.c: Initialize for alpha linux.
2306 * gc_priv.h (GC_test_and_set): Define for alpha.
2307 * config.h: Don't assume __data_start on alpha.
2309 * Makefile.in: Rebuilt.
2310 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2313 * Makefile.in: Rebuilt.
2314 * Makefile.am (toolexeclibdir): Define as libdir when
2316 * configure: Rebuilt.
2317 * configure.in (USE_LIBDIR): New conditional.
2319 * configure: Rebuilt.
2320 * configure.in: Recognize all forms of alpha.
2322 1999-06-17 Anthony Green <green@cygnus.com>
2324 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2325 Carlo Dapor <carlo@vis.ethz.ch>).
2327 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2329 * configure.in: Switch from irix threads to posix threads
2330 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2331 for mips architecture.
2332 * configure: Regenerate.
2334 1999-04-30 Tom Tromey <tromey@cygnus.com>
2336 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2338 1999-04-26 Tom Tromey <tromey@cygnus.com>
2340 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2343 1999-04-23 Tom Tromey <tromey@cygnus.com>
2345 * Makefile.in, configure: Rebuilt.
2346 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2347 (libgcjgc_la_SOURCES): Renamed.
2348 (libgcjgc_la_LIBADD): Likewise.
2349 (libgcjgc_la_DEPENDENCIES): Likewise.
2350 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2351 (gctest_LDADD): Use libgcjgc.la.
2352 (all_objs): Mention libgcj_la_OBJECTS.
2353 (EXTRA_LTLIBRARIES): Renamed.
2354 (toollib_LTLIBRARIES): Likewise.
2355 (libgcjgc_la_LDFLAGS): New macro
2356 (toolexecdir): Renamed.
2357 (toolexeclibdir): Likewise.
2358 (toolexeclib_LTLIBRARIES): Likewise.
2359 (LTCOMPILE): Renamed; added libtool invocation.
2360 (LINK): Added libtool invocation.
2361 (.s.o): use LTCOMPILE.
2362 * configure.in: Call AM_PROG_LIBTOOL.
2363 (target_all): Set to libgcjgc.la.
2364 Mention `.lo' forms of object files.
2366 1999-04-21 Tom Tromey <tromey@cygnus.com>
2368 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2371 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2372 sigcontext.h. From Matthias Klose <doko@itso.de>.
2374 1999-04-16 Tom Tromey <tromey@cygnus.com>
2376 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2377 David Pettersson <dapet@mai.liu.se>
2379 1999-04-14 Tom Tromey <tromey@cygnus.com>
2381 * configure: Rebuilt.
2382 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2383 incorrect patch of 199-04-09.
2385 * configure: Rebuilt.
2386 * configure.in: Added support for alpha.
2387 From David Pettersson <dapet@mai.liu.se>.
2389 1999-04-13 Tom Tromey <tromey@cygnus.com>
2391 * Makefile.in: Rebuilt.
2392 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2395 1999-04-09 Tom Tromey <tromey@cygnus.com>
2397 * configure: Rebuilt.
2398 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2400 1999-02-23 Tom Tromey <tromey@cygnus.com>
2402 * configure: Rebuilt.
2403 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2404 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2406 1999-02-18 Tom Tromey <tromey@cygnus.com>
2408 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2409 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2410 for case where LO is NULL.
2412 1999-02-10 Tom Tromey <tromey@cygnus.com>
2414 * aclocal.m4, configure, Makefile.in: Rebuilt.
2415 * acinclude.m4: Updated to be used with automake 1.4.
2416 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2418 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2419 (libgcjgc_a_SOURCES): Likewise.
2420 (libgcjgc_a_LIBADD): Likewise.
2421 (libgcjgc_a_DEPENDENCIES): Likewise.
2422 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2423 (gctest_LDADD): Likewise.
2424 (all_objs): Likewise.
2426 1999-01-08 Tom Tromey <tromey@cygnus.com>
2428 * configure: Rebuilt.
2429 * configure.in: Define LINUX_THREADS if using POSIX threads on
2432 * gc_priv.h (GC_test_and_set): Put return type into definition.
2434 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2436 * Makefile.am: add support for eCos. In particular, add C++
2437 support for compiling the file ecos.cc.
2438 * ecos.cc: new file.
2439 * acinclude.m4: add C++ support.
2440 * aclocal.m4: likewise
2441 * config.h: add eCos support.
2442 * configure: likewise
2443 * configure.in: likewise
2444 * misc.c (GC_write): add eCos support.
2445 * os_dep.c (tiny_sbrk): add eCos support.
2447 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2449 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2450 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2452 1998-11-23 Tom Tromey <tromey@cygnus.com>
2454 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2456 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2458 * Makefile.am, Makefile.in, configure.host: tx39 build option
2461 1998-11-17 Tom Tromey <tromey@cygnus.com>
2463 * configure: Rebuilt.
2464 * configure.in: Switch on host, not target.
2466 1998-11-16 Tom Tromey <tromey@cygnus.com>
2468 * gc_priv.h (GC_debug_object_start): Declare.
2469 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2470 * gc.h (GC_debug_register_finalizer_no_order,
2471 GC_register_finalizer_no_order): Declare.
2472 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2473 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2474 (GC_debug_generic_malloc): Likewise.
2475 (GC_debug_object_start): new function.
2477 1998-11-11 Tom Tromey <tromey@cygnus.com>
2479 * configure: Rebuilt.
2480 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2482 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2484 * dyn_load.c: Handle QUICK_THREADS case.
2486 1998-10-21 Tom Tromey <tromey@cygnus.com>
2488 * configure: Rebuilt.
2489 * configure.in: Put cpp defines here, not in config.h. Recognize
2490 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2491 define PACKAGE or VERSION.
2492 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2495 * os_dep.c (GC_default_push_other_roots): Define when
2496 QUICK_THREADS defined.
2497 * misc.c: Added QUICK_THREADS case.
2498 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2499 * config.h (THREADS): Define if QUICK_THREADS defined.
2500 * Makefile.in: Rebuilt.
2501 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2503 * quick_threads.c: New file.
2505 1998-10-20 Tom Tromey <tromey@cygnus.com>
2507 * aclocal.m4, configure: Rebuilt.
2508 * acinclude.m4: Don't subst machine_dir or sys_dir.
2509 * configure.host: Removed unused code.
2511 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2513 * configure: Rebuilt.
2514 * configure.in: Fix typo in previous patch.
2516 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2518 * Makefile.in, aclocal.m4, configure: Rebuilt.
2519 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2520 * configure.host: Created.
2522 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2524 * Makefile.in: Rebuilt.
2525 * Makefile.am (lib_LIBRARIES): Use target_all.
2526 (EXTRA_LIBRARIES): New macro.
2527 * configure: Rebuilt.
2528 * configure.in: Recognize --enable-gc.
2530 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2532 * Makefile.in: Rebuilt.
2533 * Makefile.am (COMPILE): Define.
2535 (.s.o): Use MY_CFLAGS.
2536 * configure: Rebuilt.
2537 * configure.in (MY_CFLAGS): Define and subst.
2539 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2541 * configure: Rebuilt.
2542 * configure.in: Added --with-cross-host argument. Use
2543 $with_cross_host to determine when cross-compiling.
2545 * config.h (SMALL_CONFIG): Don't define.
2546 * configure: Rebuilt.
2547 * configure.in: Define SMALL_CONFIG when cross-compiling.
2549 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2551 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2552 allchblk.c: Merged with 4.13a2 while preserving local changes.
2554 * Makefile.orig: Updated from Makefile in 4.13a2.
2556 * configure: Rebuilt.
2557 * configure.in: Updated version number to 4.13a2. On Solaris,
2558 don't build with -O when using gcc.
2560 Merged in version 4.13alpha2:
2561 * config.h (USE_MMAP): Re-enable on Solaris.
2562 * solaris_pthreads.c: Removed RCS Id line.
2563 * alpha_mach_dep.s: Removed RCS Id line.
2565 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2567 * config.h (USE_MMAP): Don't define for Solaris.
2569 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2571 * Makefile.in: Rebuilt.
2572 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2574 * Makefile.in: Rebuilt.
2575 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2577 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2579 * Makefile.in: Rebuilt.
2580 * Makefile.am ($(all_objs)): Depend on config.h.
2582 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2583 DATASTART as &_etext.
2584 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2585 * configure: Rebuilt.
2586 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2589 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2591 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2592 (GC_maybe_gc): Likewise.
2593 * os_dep.c: If NO_SIGSET defined, then have empty
2594 GC_disable_signals and GC_enable_signals.
2595 * configure: Rebuilt.
2596 * configure.in: Added --with-target-subdir option. If
2597 cross-compiling, define NO_SIGSET and NO_CLOCK.
2599 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2601 * Makefile.in: Rebuilt.
2602 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2604 * aclocal.m4, configure: Rebuilt.
2605 * acinclude.m4: New file.
2606 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2608 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2610 * configure: Rebuilt.
2611 * configure.in: Link boehm-config.h to config.h.
2612 * Makefile.in: Rebuilt.
2613 * Makefile.am (INCLUDES): Removed.
2614 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2615 JAVA_FINALIZATION): Define
2617 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2619 * Many files: Use GC_bool, not bool.
2620 * gc_priv.h: Define GC_bool, not bool.
2622 * misc.c (GC_dont_gc): Define as int.
2623 (GC_quiet): Likewise.
2624 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2625 * alloc.c (GC_dont_expand): Define as int.
2626 * gc_priv.h: For gcc, define bool as char.
2628 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2630 * Makefile.in: Rebuilt.
2631 * Makefile.am (check_PROGRAMS): New macro.
2632 (gctest_SOURCES): Likewise.
2633 (gctest_LDADD): Likewise.
2635 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2637 * Makefile.in: Rebuilt.
2638 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2639 * configure: Rebuilt.
2640 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2642 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2644 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2646 * Makefile.orig: Renamed from Makefile.