1 2017-10-10 Release Manager
5 2016-06-03 Release Manager
9 2015-12-04 Release Manager
13 2015-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
15 Backport from mainline
16 2015-08-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18 * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use
19 /proc/<pid>/pagedata instead of PIOCOPENPD.
21 2015-07-16 Release Manager
25 2015-04-22 Release Manager
29 2014-12-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31 * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
33 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
36 * configure: Regenerated.
38 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
41 * configure: Regenerate.
43 2014-10-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45 * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
46 comment and definition.
48 2014-10-06 Marek Polacek <polacek@redhat.com>
50 * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
52 2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
54 Fix current cygwin-64 build problems.
55 * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
57 * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
58 (GC_get_thread_stack_base): Get the stack base for X86_64.
60 2014-04-22 Jakub Jelinek <jakub@redhat.com>
63 * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
64 * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
65 * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
66 * Makefile.in: Regenerated.
67 * include/Makefile.in: Regenerated.
68 * testsuite/Makefile.in: Regenerated.
70 2013-12-21 Andreas Tobler <andreast@gcc.gnu.org>
72 * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
74 2013-09-20 Alan Modra <amodra@gmail.com>
76 * configure: Regenerate.
78 2013-09-04 Matthias Klose <doko@ubuntu.com>
80 * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
81 * Makefile.in: Regenerate.
83 2013-03-16 Yvan Roux <yvan.roux@linaro.org>
85 * include/private/gcconfig.h (AARCH64): New macro (defined only if
87 (CPP_WORDSZ): Define for AArch64.
88 (MACH_TYPE): Likewise.
89 (ALIGNMENT): Likewise.
92 (LINUX_STACKBOTTOM): Likewise.
93 (USE_GENERIC_PUSH_REGS): Likewise.
94 (DYNAMIC_LOADING): Likewise.
95 (DATASTART): Likewise.
97 (STACKBOTTOM): Likewise.
99 (mach_type_known): Define for AArch64 and comment update.
101 2013-03-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
103 * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
105 [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
106 !ECOS] (GC_get_stack_base): Use it.
107 * include/private/gcconfig.h [SPARC && SUNOS5]
108 (SOLARIS_STACKBOTTOM): Define.
109 (STACKBOTTOM, HEURISTIC2): Remove.
111 (SOLARIS_STACKBOTTOM): Define.
112 (STACKBOTTOM): Remove.
114 2012-11-04 Samuel Thibault <samuel.thibault@gnu.org>
116 * configure.ac: Add stanza for *-*-gnu* threads configuration.
117 * configure: Regenerate.
118 * include/gc_config.h.in: Likewise.
119 * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
120 * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
122 * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
124 (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
126 (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
127 * os_dep.c (GC_init_linux_data_start): Handle for HURD.
128 * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
129 * specific.c: Use for GC_GNU_THREADS.
130 * threadlibs.c: Add case for GC_GNU_THREADS.
132 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
134 * configure: Regenerated.
136 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
138 * configure: Regenerated.
140 2012-05-11 H.J. Lu <hongjiu.lu@intel.com>
142 Merge upstream changes
143 * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
144 (CPP_WORDSZ): Set to 32 for x32.
146 2012-02-27 Jack Howarth <howarth@bromo.med.uc.edu>
147 Patrick Marlier <patrick.marlier@gmail.com>
150 * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
152 2012-02-23 Patrick Marlier <patrick.marlier@gmail.com>
153 Jack Howarth <howarth@bromo.med.uc.edu>
156 * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
157 * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
158 pthread_get_stackaddr_np when available.
159 * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
160 * configure: Regenerate.
162 2012-02-10 Kai Tietz <ktietz@redhat.com>
165 * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
166 only, if we are actual in boehm-gc's build and DLL_EXPORT
169 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
171 * configure: Regenerate.
173 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
175 * configure.ac (THREADS): Remove posix95.
176 * configure: Regenerate.
178 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
181 * configure.ac (i?86-*-solaris2.[89]): Also accept
182 x86_64-*-solaris2.1?.
183 * configure: Regenerate.
185 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
188 * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
190 * dyn_load.c [IRIX5]: Include <elf.h>.
191 Include <obj.h> for O32, <objlist.h> for N32, N64.
192 [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
193 [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
194 [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
195 (__rld_obj_head): Declare.
196 (l_next, l_addr, obj_offset): Define.
197 (GC_FirstDLOpenedLinkMap): New function.
198 [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
201 [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
202 (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
204 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
206 * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
207 * configure: Regenerate
209 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
212 * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
215 2011-03-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
218 * configure.ac (THREADCFLAGS): New variable.
219 Use it instead of INCLUDES, AM_CPPFLAGS.
220 <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
221 Remove DG/UX support.
222 (AC_CONFIG_FILES): Add testsuite/Makefile.
223 * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
224 (SUBDIRS): Add testsuite.
225 (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
226 (AM_CXXFLAGS): Add $(THREADCFLAGS).
227 (AM_CFLAGS): Likewise.
228 Remove TESTS related variables.
229 * Makefile.in: Regenerate.
230 * configure: Regenerate.
231 * testsuite/Makefile.am: New file.
232 * testsuite/Makefile.in: New file.
233 * testsuite/lib/boehm-gc.exp: New file.
234 * testsuite/config/default.exp: New file.
235 * testsuite/boehm-gc.c/c.exp: New file.
236 * testsuite/boehm-gc.lib/lib.exp: New file.
237 * tests/test.c: Move ...
238 * testsuite/boehm-gc.c/gctest.c: ... here.
239 * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
240 tests/trace_test.c: Move ...
241 * testsuite/boehm-gc.c: ... here.
242 * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
243 * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
244 * testsuite/boehm-gc.lib: ... here.
245 * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
247 * tests/test_cpp.cc: Move ...
248 * testsuite/boehm-gc.c++: ... here.
250 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
252 * configure.ac (THREADS): Remove solaris.
253 * configure: Regenerate.
255 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
257 * configure: Regenerate.
259 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
261 * configure.ac: Don't use libdl on mips-sgi-irix6*.
262 * configure: Regenerate.
264 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
266 * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
267 * configure: Regenerate.
269 2010-12-10 Iain Sandoe <iains@gcc.gnu.org>
271 * powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
272 Do not build or use the picsymbol stub for Darwin >= 9.
273 * tests/test.c (reverse_test): Modify count for ppc64-darwin.
274 * pthread_support.c (GC_get_thread_stack_base): Correct a debug
277 2010-11-29 Iain Sandoe <iains@gcc.gnu.org>
278 Mike Stump <mrs@gcc.gnu.org>
283 * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable
285 (GC_dyld_name_for_hdr): Adjust layout.
286 (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
287 debug to name the sections.
288 (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
289 adjust debug to name the sections.
290 (GC_register_dynamic_libraries): Adjust layout.
291 (GC_init_dyld): Likewise.
292 (GC_register_main_static_data): Likewise.
294 2010-10-29 Paolo Bonzini <bonzini@gnu.org>
296 * configure: Regenerate.
298 2010-10-28 Paolo Bonzini <bonzini@gnu.org>
300 * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
301 to remove the need for MY_CFLAGS.
302 * Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
303 AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
304 Use "override" to disable -O2 when required.
305 * configure: Regenerate.
306 * Makefile.in: Regenerate.
307 * include/Makefile.in: Regenerate.
309 2010-10-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
311 * dyn_load.c: Fix typo.
312 * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
315 2010-06-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
317 * configure.ac (*-*-solaris2.8*): Only usr alternate thread
318 library on Solaris 8.
319 (*-*-solaris2*): Use regular thread library otherwise.
320 * configure: Regenerate.
322 2010-05-13 Uros Bizjak <ubizjak@gmail.com>
324 * tests/leak_test.c (main): Declare as int. Return 0.
325 * tests/thread_leak_test.c (main): Ditto.
326 * tests/trace_test.c (main): Ditto.
328 2010-05-06 Dave Korn <dave.korn.cygwin@gmail.com>
331 * tests/staticrootstest.c: New test source file.
332 * tests/staticrootslib.c: New test library source file.
333 * Makefile.am (test_ldadd): New variable.
334 (gctest_LDADD): Use it.
335 (TESTS): Add leaktest, middletest and staticrootstest.
336 (check_PROGRAMS): Likewise.
337 (leaktest_SOURCES): New libtool variable definition.
338 (leaktest_LDADD): Likewise.
339 (leaktest_LDFLAGS): Likewise.
340 (leaktest_LINK): Likewise.
341 (middletest_SOURCES): Likewise.
342 (middletest_LDADD): Likewise.
343 (middletest_LDFLAGS): Likewise.
344 (middletest_LINK): Likewise.
345 (staticrootstest_SOURCES): Likewise.
346 (staticrootstest_LDADD): Likewise.
347 (staticrootstest_LDFLAGS): Likewise.
348 (staticrootstest_LINK): Likewise.
349 (check_LTLIBRARIES): Likewise.
350 (libstaticrootslib_la_SOURCES): Likewise.
351 (libstaticrootslib_la_LIBADD): Likewise.
352 (libstaticrootslib_la_LDFLAGS): Likewise.
353 (libstaticrootslib_la_DEPENDENCIES): Likewise.
354 * Makefile.in: Regenerate.
356 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
358 * Makefile.in: Regenerate.
359 * aclocal.m4: Regenerate.
360 * include/Makefile.in: Regenerate.
362 2010-03-21 Dave Korn <dave.korn.cygwin@gmail.com>
364 PR target/42811 (prerequisite)
365 * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
366 declare r_next member on Cygwin as on other windows hosts.
367 (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
368 (RT_SIZE) [CYGWIN32]: Likewise.
369 (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
371 (GC_heap_bases) [CYGWIN32]: Do define likewise.
372 (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
373 (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
374 (GC_n_heap_bases) [CYGWIN32]: Likewise.
375 (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
376 * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
377 (GET_MEM) [CYGWIN32]: Do define likewise.
378 * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
379 registration likewise.
380 * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
381 (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
383 (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
384 (GC_n_heap_bases) [CYGWIN32]: Likewise.
385 (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
386 (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
387 rather than GlobalAlloc/VirtualAlloc.
388 (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
389 of GlobalFree (even though the function body is optimised away).
390 * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
392 (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
394 (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
395 (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
396 (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
397 (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
398 (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
399 (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
400 roots and dynamic registration likewise.
401 * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
403 (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
404 (GC_cond_add_roots) [CYGWIN32]: Likewise.
405 (GC_register_main_static_data) [CYGWIN32]: Define to always return
407 (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
409 (GC_warn_fb) [CYGWIN32]: Likewise.
410 (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
411 (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
412 (GC_ignore_fb) [CYGWIN32]: Likewise.
413 (is_frame_buffer) [CYGWIN32]: Likewise.
414 (GC_dump_meminfo) [CYGWIN32]: Likewise.
415 (GC_wnt) [CYGWIN32]: Define to constant true.
416 (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
419 2009-12-09 Matthias Klose <doko@ubuntu.com>
421 * include/private/gc_locks.h: For __ARM_EABI__ define
422 GC_test_and_set GC_clear to use the atomic builtins.
424 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
426 * Makefile.in: Regenerate.
427 * configure: Regenerate.
428 * include/Makefile.in: Regenerate.
430 2009-11-30 Ben Elliston <bje@au.ibm.com>
432 * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
433 compiling with GCC rather than taking the address of a local
436 2009-11-30 Ben Elliston <bje@au.ibm.com>
438 * os_dep.c: Use the POSIX signal API in preference to the BSD API.
439 Generate a compilation error if neither the POSIX nor BSD APIs can
442 2009-09-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
444 * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
445 (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
446 so that library dependency resolution works with portable make.
447 * Makefile.in: Regenerate.
449 2009-09-08 Alexandre Oliva <aoliva@redhat.com>
451 * configure: Rebuilt with modified libtool.m4.
453 2009-09-03 Loren J. Rittle <ljrittle@acm.org>
455 * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
456 Define for FreeBSD 7.0+.
458 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
460 * configure.ac (AC_PREREQ): Bump to 2.64.
462 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
464 * Makefile.am (install-html, install-pdf): Remove.
465 * Makefile.in: Regenerate.
467 * Makefile.in: Regenerate.
468 * aclocal.m4: Regenerate.
469 * configure: Regenerate.
470 * include/Makefile.in: Regenerate.
471 * include/gc_config.h.in: Regenerate.
473 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
475 * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
477 * Makefile.in: Regenerate.
479 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
481 * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
483 2009-07-17 Michael Meissner <meissner@linux.vnet.ibm.com>
486 * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
487 the __sync_lock_test_and _set and __sync_lock_release builtins on
488 the powerpc. If not GCC 4.4, fix up the constraints so that it
489 builds without error.
492 2009-07-17 Kai Tietz <kai.tietz@onevision.com>
494 * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
496 * configure: Regenerated.
498 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
500 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
502 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
504 * configure: Regenerate.
506 2009-02-09 Mark Mitchell <mark@codesourcery.com>
508 * Makefile.am (LTLDFLAGS): New variable.
510 * Makefile.in: Regenerated.
512 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
514 * configure: Regenerate.
516 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
517 Steve Ellcey <sje@cup.hp.com>
519 * configure: Regenerate for new libtool.
520 * Makefile.in: Ditto.
521 * include/Makefile.in: Ditto.
524 2008-07-18 Matthias Klose <doko@ubuntu.com>
526 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
527 * threads.mk.in: New.
528 * Makefile.in, configure: Regenerate.
530 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
532 * Makefile.in: Regenerate.
533 * configure: Regenerate.
534 * include/Makefile.in: Regenerate.
535 * include/gc_config.h.in: Regenerate.
537 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
540 * aclocal.m4: Regenerate.
541 * configure: Regenerate.
543 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
545 * aclocal.m4: Regenerate.
546 * configure: Likewise.
547 * Makefile.in: Likewise.
548 * include/Makefile.in: Likewise.
550 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
552 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
553 GC_GETSECTBYNAME instead.
554 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
555 architecture (Darwin).
557 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
559 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
561 2008-01-24 David Edelsohn <edelsohn@gnu.org>
563 * configure: Regenerate.
565 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
568 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
569 up, return stack_addr instead of stack_addr - stack_size.
571 2007-08-14 David Daney <ddaney@avtrex.com>
573 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
575 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
577 * aclocal.m4: Regenerated.
579 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
583 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
584 Use alternate thread library in /usr/lib/lwp.
585 * configure: Regenerate.
586 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
587 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
588 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
589 (GC_SOLARIS_THREADS): Don't define.
590 * include/private/solaris_threads.h: Remove.
591 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
592 GC_nprocs via sysconf().
593 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
595 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
596 * Makefile.in: Regenerate.
597 * solaris_pthreads.c: Remove.
598 * solaris_threads.c: Remove.
600 2007-06-22 Jakub Jelinek <jakub@redhat.com>
602 * pthread_support.c (GC_get_thread_stack_base): Handle
603 pthread_getattr_np failures.
605 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
607 * configure: Regenerate.
609 2007-05-23 Steve Ellcey <sje@cup.hp.com>
611 * Makefile.in: Regenerate.
612 * configure: Regenerate.
613 * aclocal.m4: Regenerate.
614 * include/Makefile.in: Regenerate.
616 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
618 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
619 * configure: Regenerate.
620 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
621 * Makefile.in: Regenerate.
622 * include/Makefile.in: Regenerate.
623 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
624 targets. Remove comments. Prepare ppc64 support for Darwin.
626 2007-04-23 Keith Seitz <keiths@redhat.com>
628 * include/gc.h (GC_is_thread_suspended): Declare.
629 * pthread_stop_world.c (GC_is_thread_suspended): New function.
631 2007-04-03 Jakub Jelinek <jakub@redhat.com>
633 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
634 * configure: Rebuilt.
636 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
638 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
639 (GC_register_finalizer_unreachable): Declare.
640 (GC_debug_register_finalizer_unreachable): Declare.
641 * finalize.c (GC_unreachable_finalize_mark_proc): New.
642 (GC_register_finalizer_unreachable): New.
643 (GC_finalize): Handle it.
644 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
645 (GC_debug_register_finalizer_no_order): Fix whitespace.
647 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
649 * Makefile.am: Add dummy install-pdf target.
650 * Makefile.in: Regenerate
652 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
654 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
655 it works with Linux 2.6, reactivate MPROTECT_VDB
656 * boehm-gc/pthread_stop_world.c: save all register
659 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
661 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
662 added defines to include/private/gc_priv.h
663 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
664 * darwin_stop_world.c: Removed the above defines.
665 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
666 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
668 2007-01-17 David Daney <ddaney@avtrex.com>
670 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
672 * configure: Regenerated.
673 * include/gc_config.h.in: Regenerated.
675 2007-01-17 Mike Stump <mrs@apple.com>
677 * os_dep.c: Fix i686-apple-darwin9 builds.
679 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
681 * aclocal.m4: Regenerate to use multi.m4.
682 * configure: Regenerate.
683 * Makefile.in: Regenerate.
685 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
687 * include/gc_config.h.in: Regenerate.
689 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
691 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
693 * os_dep.c: Likewise.
695 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
697 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
699 (catch_exception_raise): Fix typo in the I386 exc_state.
701 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
703 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
704 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
705 * configure: Regenerated.
706 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
707 Added base definitions for the X86_64 Darwin port.
708 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
709 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
710 * darwin_stop_world.c: Removed THREAD_STATE info. Added
711 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
712 with HAS_X86_THREAD_STATE32___EAX.
713 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
715 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
716 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
717 Distinguish between getsectbynamefromheader_64 and
718 getsectbynamefromheader.
719 (GC_dyld_image_remove): Likewise.
720 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
721 (catch_exception_raise): Introduce exception information for I386 and
722 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
724 2006-12-08 Mike Stump <mrs@apple.com>
726 * configure.ac: Fix x86 darwin builds.
727 * darwin_stop_world.c: Likewise.
728 * include/private/gcconfig.h: Likewise.
729 * connfigure: Regenerate.
731 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
734 * darwin_stop_world.c: Make stack_start unsigned long.
736 2006-09-21 Sandro Tolaini <tolaini@libero.it>
738 * os_dep.c: Port to Darwin/i386
739 * darwin_stop_world.c: Likewise
740 * include/private/gcconfig.h: Likewise
742 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
744 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
746 * dyn_load.c: Likewise.
747 * include/gc.h: Likewise.
748 * private/gcconfig.h: Likewise.
749 * configure: Regenerate.
750 * include/gc_config.h.in: Regenerate.
752 2006-09-14 Tom Tromey <tromey@redhat.com>
755 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
758 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
761 * configure.ac: Check for pthread_getattr_np(). Remove
762 GC_PTHREAD_SYM_VERSION detection.
763 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
764 GC_get_thread_stack_base): New declarations.
765 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
766 GC_get_thread_stack_base): New functions.
767 (GC_delete_thread): Don't try to free the first_thread.
768 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
769 (pthread_create_, constr): Removed.
770 (pthread_create): Don't rename.
771 * include/gc_ext_config.h.in: Rebuilt.
772 * include/gc_pthread_redirects.h (pthread_create): Define
774 * include/gc_config.h.in: Rebuilt.
775 * configure: Rebuilt.
777 2006-06-21 Keith Seitz <keiths@redhat.com>
779 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
780 routine if signal is received and thread is flagged SUSPENDED.
781 (suspend_self): New function.
782 (GC_suspend_thread): New function.
783 (GC_resume_thread): New function.
784 * include/gc.h (GC_suspend_thread): Declare.
785 (GC_resumet_thread): Declare.
786 * include/private/pthread_support.h (SUSPENDED): New GC_thread
789 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
791 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
792 * os_dep.c (GC_wnt): Define.
793 (GC_init_win32): Set GC_wnt.
794 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
795 sections also on Windows 9x/ME.
797 2006-06-02 Geoffrey Keating <geoffk@apple.com>
799 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
800 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
801 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
802 HAS_I386_THREAD_STATE___EAX.
803 * configure: Regenerate.
804 * include/gc_config.h.in: Regenerate.
805 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
806 macro names to determine value.
809 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
811 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
813 * Makefile.am: Add install-html target.
814 * Makefile.in: Regenerate.
815 * aclocal.m4: Regenerate.
816 * include/Makefile.in: Regenerate.
818 2006-03-07 Andrew Haley <aph@redhat.com>
820 * dyn_load.c (GC_has_static_roots): Declare.
821 (GC_register_dynlib_callback): Call GC_has_static_roots.
823 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
825 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
826 GC_start_world): Call vm_deallocate to free act_list. Fix from
829 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
830 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
832 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
833 Warn about POSIX threads not being supported for *-*-hpux10*.
834 * configure: Regenerate.
836 2006-02-09 Tom Tromey <tromey@redhat.com>
838 * pthread_support.c: Conditionally include dlfcn.h.
840 2006-02-06 Jakub Jelinek <jakub@redhat.com>
841 Anthony Green <green@redhat.com>
842 Tom Tromey <tromey@redhat.com>
844 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
845 * include/gc_config.h.in: Rebuilt.
846 * include/gc_pthread_redirects.h (pthread_create): Conditionally
848 * pthread_support.c (pthread_create_): New global.
849 (constr): New function.
850 (pthread_create): Conditionally renamed.
851 * configure: Rebuilt.
852 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
854 2006-02-04 Alan Modra <amodra@bigpond.net.au>
856 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
857 use broken 64-bit version.
859 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
861 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
864 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
865 * Makefile.in: Regenerate.
867 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
869 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
872 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
874 Import Boehm GC version 6.6.
876 2006-01-24 David Ayers <d.ayers@inode.at>
879 * include/gc.h: Fix prototype declarations for bootstrap.
881 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
883 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
885 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
887 * include/private/gc_locks.h (GC_test_and_set): Change the
888 constraint of the first operand to '0'.
890 2005-09-06 Tom Tromey <tromey@redhat.com>
893 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
896 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
898 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
900 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
902 * os_dep.c: Add FreeBSD/PowerPC bits.
903 (GC_SysVGetDataStart): Likewise.
904 * include/private/gcconfig.h: Likewise.
906 2005-05-25 Andrew Haley <aph@redhat.com>
908 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
911 2005-05-09 Mike Stump <mrs@apple.com>
913 * configure: Regenerate.
915 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
917 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
918 Simon Posnjak from gc6.4.
919 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
921 2005-04-17 David S. Miller <davem@davemloft.net>
923 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
924 * os_dep.c (GC_linux_stack_base): Check for bug present in some
925 Sparc glibc variants where __libc_stack_end is erroneously set
926 to "1". Fallback to procfs code in that case.
928 2005-04-12 Mike Stump <mrs@apple.com>
930 * configure: Regenerate.
932 2005-04-12 Richard Henderson <rth@redhat.com>
934 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
936 2005-03-23 Mike Stump <mrs@apple.com>
938 * darwin_stop_world.c: Update for -m64 multilib.
939 * include/private/gcconfig.h: Likewise.
940 * powerpc_darwin_mach_dep.s: Likewise.
942 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
944 * Makefile.in, include/Makefile.in: Regenerate.
946 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
948 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
949 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
951 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
954 * configure.host: Set gc_use_mmap on *-linux*.
955 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
956 * include/private/gc_priv.h: Include gc_config.h.
957 * configure, include/gc_config.h.in: Rebuilt.
959 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
961 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
962 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
964 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
966 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
967 and indent appropriately.
968 * mark_rts.c (GC_approx_sp): Access stack.
969 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
970 callee-saves registers when appropriate.
971 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
973 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
975 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
976 and include/gc_ext_config.h.
977 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
978 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
980 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
982 * configure: Regenerate.
984 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
987 Revert patches of 2004-11-26 and 2004-11-27.
989 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
991 * configure: Regenerate for libtool change.
993 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
995 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
997 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
999 Fix "PACKAGE_NAME redefined" errors.
1000 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
1001 and include/gc_config.h.
1002 * configure: Regenerated.
1003 * include/gc_config.h.in: No longer auto-generated. Define only the
1004 macros needed by libjava.
1005 * include/config.h.in: Generated by autoheader.
1006 * include/gc.h: Include config.h, not gc_config.h.
1008 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
1010 * configure: Regenerate for libtool reversion.
1012 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1014 * configure: Regenerate for libtool change.
1016 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1018 * configure.ac (machdep): Use sparc_mach_dep.lo on
1019 sparc64-sun-solaris2.* too.
1020 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1021 * configure: Regenerate.
1023 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1026 * configure.ac (threading): Accept 'posix95'.
1027 * configure: Regenerate.
1029 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
1031 * Makefile.am: Define ACLOCAL_AMFLAGS.
1032 * configure.ac: Remove redundant sinclude.
1033 * acinclude.m4: Delete file.
1034 * aclocal.m4: Regenerate.
1035 * Makefile.in, include/Makefile.in: Regenerate.
1036 * configure: Regenerate.
1038 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
1040 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1043 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1045 * include/private/gcconfig.h: Add m32r-linux target.
1047 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
1049 * configure.ac: Update all AC_DEFINEs to newer style.
1050 * configure: Regenerate.
1051 * include/gc_config.h.in: Regenerate.
1053 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
1055 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1056 GC_print_back_graph_stats): split GC_traverse_back_graph.
1057 * backgraph.c: Dynamically grow in_progress_space.
1058 * finalize.c (GC_notify_or_invoke_finalizers): also call
1059 GC_print_back_graph_stats.
1060 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1061 GC_print_back_height): Move delarations to header file.
1062 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1063 * configure: Regenerate.
1065 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
1067 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1068 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1070 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
1072 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1073 Reported by Danny Smith.
1075 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
1077 * misc.c (GC_init): Replace lhs cast with rhs cast.
1079 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
1081 * specific.c: Check GC_LINUX_THREADS before including
1082 private/specific.h. From Richard Earnshaw.
1084 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
1086 * aclocal.m4: Remove obsolete construct for old automake.
1087 * acinclude.m4: Regenerate with aclocal 1.9.1.
1088 * configure.ac: Remove duplicate AC_WITH calls. Replace
1089 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1090 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1091 Remove now-redundant subst of target_noncanonical. Remove
1092 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
1093 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1094 Use slightly more modern form of AC_INIT.
1095 * configure: Rebuild with autoconf 2.59.
1096 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1098 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
1100 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1101 since they're not known at this time.
1102 * solaris_pthreads.c: Likewise.
1104 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
1107 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1109 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1111 * configure.ac (gc_cflags): Add -Iinclude.
1112 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1113 Don't write DEFS to boehm-cflags file.
1114 * configure: Rebuilt.
1115 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1116 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1117 * include/gc_config_macros.h: Remove backward-compatibility
1118 redefinitions of GC_ names.
1119 * include/gc.h: Include <gc_config.h>.
1121 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
1123 Import Boehm GC version 6.3.
1125 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
1127 * include/Makefile.in: Regenerate
1129 2004-07-06 Andrew Pinski <apinski@apple.com>
1131 * os-dep.c (GC_task_self): Declare as static
1132 and remove the second declaration.
1134 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
1136 * Makefile.am: Add rule for .S files to fix bootstrap on
1138 * Makefile.in: Regenerate.
1140 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
1142 * boehm-gc/configure.ac: New name of configure.in.
1143 Remove useless multilib stuff. Change uses of
1144 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1145 * boehm-gc/configure.in: New name of configure.in.
1146 * boehm-gc/Makefile.am: Update for automake 1.8.5.
1147 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1148 * boehm-gc/aclocal.m4: Regenerate.
1149 * boehm-gc/configure: Regenerate.
1150 * boehm-gc/Makefile.in: Regenerate.
1152 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1154 * .cvsignore: New file.
1156 2004-04-25 Andreas Jaeger <aj@suse.de>
1158 * mark.c (GC_mark_from): Use pointer as prefetch argument.
1160 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
1162 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1164 (PREFETCH_FOR_WRITE): Likewise.
1166 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
1168 * configure.ac: Bump AC_PREREQ to 2.59.
1169 * configure: Regenerate.
1170 * config.in: Regenerate.
1172 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
1174 * ltconfig, ltmain.sh: Remove unused files.
1175 * configure.in: Remove bogus extra early invocation of
1177 * configure: Regenerate.
1178 * mkinstalldirs, install-sh, config.sub, config.guess:
1179 Remove (now) unused files.
1180 * Makefile.in: Regenerate (losing references to vanished
1183 * configure.in: Add CCAS, CCASFLAGS for future automakes.
1184 * configure, Makefile.in, include/Makefile.in: Regenerate.
1186 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1187 * Makefile.in: Regenerate.
1189 * configure.in: Remove bogus duplicate invocation of
1190 AM_MAINTAINER_MODE. Remove obsolete comment.
1191 * configure: Regenerate.
1193 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1195 * aclocal.m4: Regenerate.
1196 * configure.in: Receive contents of GC_CONFIGURE macro.
1197 * configure: Regenerate.
1199 * configure.in: Remove more obsolete, bogus code.
1200 * configure: Regenerate.
1202 * acinclude.m4: Remove obsolete and bogus constructs.
1203 * aclocal.m4: Regenerate.
1204 * configure: Regnerate.
1206 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1208 * acinclude.m4: De-precious CC and CXX so that the right flags
1209 are passed down to multilibs.
1210 * aclocal.m4: Regenerate.
1211 * configure: Regenerate.
1213 2004-02-22 Zack Weinberg <zack@codesourcery.com>
1214 Nathanael Nerode <neroden@twcny.rr.com>
1215 Alexandre Oliva <aoliva@redhat.com>
1217 * config.sub, config.guess: Replace with forwarding scripts
1218 which invoke the master copies in the top level.
1220 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
1222 * acinclude.m4: Remove old no-executables workaround;
1223 add new no-executables workaround.
1224 * aclocal.m4: Regenerate.
1225 * configure.in: Change prereqs to autoconf 2.57.
1226 * configure: Regenerate with autoconf 2.57.
1228 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1229 * configure: Regenerate.
1230 * Makefile.am: Use target_noncanonical variable from configure.
1231 * Makefile.in: Regenerate.
1232 * include/Makefile.in: Regenerate.
1234 2004-02-20 Andrew Cagney <cagney@redhat.com>
1236 * config.guess: Update from version 2002-01-10 to 2004-02-16.
1237 * config.sub: Update from version 2002-01-02 to 2004-02-16.
1239 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
1241 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1242 * aclocal.m4: Rebuild.
1243 * configure: Regenerate.
1245 * acinclude.m4: Move certain code to configure.in.
1246 * configure.in: Receive code from acinclude.m4.
1247 * aclocal.m4: Rebuild.
1248 * configure: Regenerate.
1250 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1252 2004-01-20 Andrew Haley <aph@redhat.com>
1254 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1256 * configure.in: Comment change.
1258 2004-01-16 Andrew Haley <aph@redhat.com>
1260 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1261 add for ia64; remove for MIPS.
1262 * configure: Regnerated.
1264 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
1266 * configure.in: Add in AC_PREREQ(2.13)
1268 2004-01-07 Dave Jones <davej@redhat.com>
1270 * malloc.c (GC_generic_malloc): Correct initialization typo.
1271 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1273 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
1275 * include/private/gcconfig.h: Re-install change of 2003-04-16.
1277 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1279 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1282 2003-10-18 Alan Modra <amodra@bigpond.net.au>
1284 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1287 2003-10-03 Jeff Sturm <jsturm@one-point.com>
1289 * configure: Rebuild.
1291 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
1293 * configure.in: Remove NO_GETENV definition for win32.
1294 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1295 * misc.c (GC_init_inner): Call GC_thr_init for win32.
1296 (GC_set_warn_proc): Add assertion.
1297 * win32_threads.c: Import 6.3alpha2 version.
1298 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1300 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1302 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1303 2.3/SPARC, there are no micro versions.
1304 Treat Solaris 10 and up alike.
1305 * configure: Regenerate.
1307 2003-09-22 Anthony Green <green@redhat.com>
1309 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1312 2003-09-20 <green@redhat.com>
1314 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1315 check for __arm__ or __thumb__.
1317 2003-09-09 Alan Modra <amodra@bigpond.net.au>
1319 * configure: Regenerate.
1321 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1322 Roger Sayle <roger@eyesopen.com>
1324 * configure.in: Set INCLUDES to absolute path.
1325 Save $INCLUDES in boehm-cflags, too.
1326 Set INCLUDES so it's available to config.status.
1327 * configure: Regenerate.
1329 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
1331 * include/gc.h (GC_CreateThread): Declare with WINAPI
1333 * win32_threads.c (GC_CreateThread): Make definitions consistent
1334 with declaration. Cast &thread_table[i].handle to PHANDLE
1335 in call to DuplicateHandle
1336 (thread_start): Declare as static.
1338 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
1340 * dyn_load.c: Define __private_extern__ to match Apple's system
1343 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
1345 * os_dep.c: Remove redundancy introduced in last merge.
1347 2003-07-28 Jeff Sturm <jsturm@one-point.com>
1349 Import GC 6.3alpha1.
1350 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1351 * ChangeLog: Likewise.
1352 * Makefile.am: Likewise.
1353 * Makefile.direct: Likewise.
1354 * Makefile.dj: Likewise.
1355 * allchblk.c: Likewise.
1356 * alloc.c: Likewise.
1357 * backgraph.c: Likewise.
1358 * configure.host: Likewise.
1359 * configure.in: Likewise.
1360 * dbg_mlc.c: Likewise.
1361 * dyn_load.c: Likewise.
1362 * finalize.c: Likewise.
1363 * gc_cpp.cc: Likewise.
1364 * gc_dlopen.c: Likewise.
1365 * gcj_mlc.c: Likewise.
1366 * if_mach.c: Likewise.
1367 * mach_dep.c: Likewise.
1368 * malloc.c: Likewise.
1369 * mallocx.c: Likewise.
1371 * mark_rts.c: Likewise.
1373 * os_dep.c: Likewise.
1374 * ptr_chck.c: Likewise.
1375 * reclaim.c: Likewise.
1376 * solaris_pthreads.c: Likewise.
1377 * solaris_threads.c: Likewise.
1378 * sparc_mach_dep.S: Likewise.
1379 * threadlibs.c: Likewise.
1380 * typd_mlc.c: Likewise.
1381 * version.h: Likewise.
1382 * win32_threads.c: Likewise.
1383 * Mac_files/MacOS_Test_config.h: Likewise.
1384 * Mac_files/MacOS_config.h: Likewise.
1385 * cord/cordbscs.c: Likewise.
1386 * cord/cordprnt.c: Likewise.
1387 * cord/de_win.c: Likewise.
1388 * doc/README: Likewise.
1389 * doc/README.MacOSX: Likewise.
1390 * doc/README.changes: Likewise.
1391 * doc/README.environment: Likewise.
1392 * doc/README.ews4800: Likewise.
1393 * doc/README.linux: Likewise.
1394 * doc/README.macros: Likewise.
1395 * doc/README.win32: Likewise.
1396 * doc/debugging.html: Likewise.
1397 * doc/gcdescr.html: Likewise.
1398 * doc/tree.html: Likewise.
1399 * include/Makefile.in: Likewise.
1400 * include/gc.h: Likewise.
1401 * include/gc_cpp.h: Likewise.
1402 * include/gc_local_alloc.h: Likewise.
1403 * include/gc_mark.h: Likewise.
1404 * include/gc_pthread_redirects.h: Likewise.
1405 * include/gc_typed.h: Likewise.
1406 * include/new_gc_alloc.h: Likewise.
1407 * include/private/dbg_mlc.h: Likewise.
1408 * include/private/gc_hdrs.h: Likewise.
1409 * include/private/gc_locks.h: Likewise.
1410 * include/private/gc_pmark.h: Likewise.
1411 * include/private/gc_priv.h: Likewise.
1412 * include/private/gcconfig.h: Likewise.
1413 * include/private/solaris_threads.h: Likewise.
1414 * include/private/specific.h: Likewise.
1415 * tests/test.c: Likewise.
1416 * tests/test_cpp.cc: Likewise.
1418 * configure: Rebuild.
1419 * Makefile.in: Rebuild.
1421 * mips_sgi_mach_dep.s: Add.
1423 * alpha_mach_dep.s: Remove.
1424 * irix_threads.c: Remove.
1425 * linux_threads.c: Remove.
1426 * mips_sgi_mach_dep.S: Remove.
1428 * powerpc_macosx_mach_dep.s: Remove.
1429 * doc/Makefile.am: Remove.
1430 * doc/Makefile.in: Remove.
1432 2003-07-25 Roger Sayle <roger@eyesopen.com>
1434 * configure.host: Only use +ESdbgasm when using the HPUX native
1435 compiler on PA-Risc. It isn't recognized by GCC and is silently
1436 ignored by HP's compilers on ia64.
1438 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
1440 * configure.in: define GC_DLL under mingw if --enable-shared
1441 * configure: rebuilt
1442 * win32_threads.c: add #ifdef GC_DLL around DllMain
1444 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
1446 * include/private/gcconfig.h: Add support for arm-netbsdelf.
1448 2003-04-09 Tom Tromey <tromey@redhat.com>
1450 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1452 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1454 2003-03-22 Richard Henderson <rth@redhat.com>
1456 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1457 (GC_test_and_set): Use __sync_lock_test_and_set.
1458 (GC_clear): Use volatile assignment.
1459 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1460 (GC_memory_write_barrier): Use __sync_synchronize.
1462 2003-03-12 Andreas Schwab <schwab@suse.de>
1464 * configure.in: Avoid trailing /. in toolexeclibdir.
1465 * configure: Rebuilt.
1467 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
1468 * include/private/gcconfig.h (GC_data_start): declare when needed.
1469 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1471 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1472 GC_register_dynlib_callback): Register main data for static
1473 executable if dl_iterate_phdr() didn't.
1474 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1475 if we don't expect to register main static data.
1477 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
1478 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1479 (GC_push_roots): explicitly mark free list headers, register
1480 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1481 * alloc.c (GC_stopped_mark): Conditionally call
1482 GC_cond_register_dynamic_libraries().
1483 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1484 * dyn_load.c (GC_register_main_static_data): define.
1485 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1486 no longer skip main data.
1487 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1488 (GC_init_inner): Make main data registration conditional.
1489 * include/private/gc_priv.h (GC_register_main_static_data): declare.
1490 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1493 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
1495 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1497 * configure: Rebuilt.
1499 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1501 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1503 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1505 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1506 Remove USE_LIBDIR conditional.
1507 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1508 * Makefile.in, configure: Rebuilt.
1510 2002-12-31 Tom Tromey <tromey@redhat.com>
1513 * include/Makefile.in: Rebuilt.
1514 * include/Makefile.am (noinst_HEADERS): Renamed from
1517 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1519 * ltconfig (osf[345]): Append $major to soname_spec.
1520 Reflect this in library_names_spec.
1521 * ltmain.sh (osf): Prefix $major with . for use as extension.
1523 2002-10-02 Andreas Jaeger <aj@suse.de>
1525 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1527 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1529 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1530 check for __arm__ or __thumb__.
1532 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1534 * include/private/gcconfig: Add machine type S390. Add s390x support.
1535 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1536 (GC_compare_and_exchange): Likewise.
1538 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1540 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1542 2002-08-23 Adam Megacz <adam@xwt.org>
1544 * win32_threads.cc: Removed extraneous ABORT()
1546 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1548 * Makefile.am (all-multi): Fix multilib parallel build.
1550 2002-07-18 Bo Thorsen <bo@suse.de>
1552 * include/private/gcconfig.h: Add x86-64 definitions.
1553 * os_dep.c: Add x86-64 support.
1554 * configure.in: Likewise.
1555 * configure: Regenerate.
1557 2002-07-18 H.J. Lu <hjl@gnu.org>
1559 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1561 2002-07-18 H.J. Lu (hjl@gnu.org)
1563 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1566 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1569 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1571 2002-06-09 H.J. Lu (hjl@gnu.org)
1573 * include/private/gc_locks.h (GC_test_and_set): Support
1575 (GC_TEST_AND_SET_DEFINED): Likewise.
1577 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1579 (DATAEND): Likewise.
1580 (LINUX_STACKBOTTOM): Likewise.
1581 (STACKBOTTOM): Removed for Linux/mips.
1583 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1585 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1586 (GC_pthread_create): Fix typo.
1587 (GC_TRY_LOCK): Likewise.
1588 * include/private/gc_locks.h (GC_test_and_set): Only take one
1590 (LOCK): Adjust appropriately.
1591 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1592 _SIGRTMIN is unavailable.
1594 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1596 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1597 * aclocal.m4: Regenerate.
1598 * configure: Regenerate.
1600 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1602 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1603 script entry, and set LD to it when configuring multilibs.
1604 * configure: Rebuilt.
1606 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1608 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1609 (noinst_LTLIBRARIES): Add libgcjgc.la.
1611 * Makefile.in: Rebuild.
1613 2002-04-22 David S. Miller <davem@redhat.com>
1615 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1616 64-bit SPARC Linux, the __libc_stack_end technique does
1617 not work in this case.
1619 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1621 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1623 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1625 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1628 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1630 * include/private/gcconfig.h (DATAEND): Update comment example
1633 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1635 * include/private/gcconfig.h (DATAEND): Clarify comment.
1637 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1639 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1640 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1642 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1643 frequency for blacklist warning message.
1644 * misc.c (GC_large_alloc_warn_interval,
1645 GC_large_alloc_warn_suppressed): define.
1646 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1647 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1648 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1649 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1651 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1653 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1655 * include/private/gcconfig.h: Add support for an unmapped
1656 memory hole between the end of the initialized data segment
1657 and the start of the BSS on FreeBSD/i386.
1659 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1661 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1664 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1666 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1667 (GC_local_gcj_malloc): Add assertion.
1668 (start_mark_threads): Fix abort message.
1669 * mark.c (GC_mark_from): Generalize assertion.
1670 * reclaim.c (GC_clear_fl_links): New function.
1671 (GC_start_reclaim): Must clear some freelist links.
1672 * include/private/specific.h, specific.c: Add assertions.
1673 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1674 Rearrange tse fields.
1676 2002-03-27 Richard Henderson <rth@redhat.com>
1678 * os_dep.c (GC_init_linux_data_start): Fix references to
1679 __data_start and _end.
1681 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1683 * include/private/gcconfig.h: Change all likely references
1684 to linker script synthesized symbols to use this idiom:
1685 extern int etext[]; etext
1687 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1689 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1691 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1693 * include/private/gcconfig.h: Add unified test for FreeBSD.
1694 Support FreeBSD/alpha.
1695 * os_dep.c: Do not include <machine/trap.h> unless available.
1696 (GC_freebsd_stack_base): Fix types.
1698 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1700 * Makefile.am: Make a convenience library.
1701 * Makefile.in: Rebuilt.
1703 2002-03-15 Anthony Green <green@redhat.com>
1705 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1706 * configure.in: Disable use of getenv for win32 targets (some of
1707 which have broken implementations).
1708 * configure: Rebuilt.
1710 2002-03-12 Adam Megacz <adam@xwt.org>
1712 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1713 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1714 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1715 statically initialized it to TRUE if compiling with GCC.
1716 * win32_threads.c (thread_start): We no longer use SEH if
1718 * mark.c (GC_mark_some): We no longer use SEH if
1721 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1723 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1724 support is enabled, for hash synchronization.
1726 2002-02-24 Adam Megacz <adam@xwt.org>
1728 * Makefile.am: Added win32_threads.c to sources list.
1729 * win32_threads.c: Added two */'s which I had neglected.
1731 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1733 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1734 * Makefile.in: Rebuilt.
1736 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1738 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1740 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1742 * mips_sgi_mach_dep.S: Likewise.
1743 * Makefile.am: Update for above changes.
1744 * Makefile.in: Rebuilt.
1746 2002-02-12 Richard Henderson <rth@redhat.com>
1748 * configure.in: Re-apply 2001-06-26 configure change.
1749 * configure: Rebuild.
1751 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1753 Imported GC 6.1 Alpha 3.
1755 * sparc_mach_dep.S: Delete incorrectly named file.
1757 2001-02-11 Adam Megacz <adam@xwt.org
1759 * configure.in: support for win32, saner
1760 cross-compile options
1762 2001-02-08 Anthony Green <green@redhat.com>
1764 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1765 board embedded targets.
1766 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1767 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1768 redundant uses of ECOS.
1769 * misc.c: Use NOSYS where ECOS is being used.
1770 Don't define GC_write twice for ECOS systems.
1771 (GC_write): New function for NOSYS targets.
1773 2002-02-06 Adam Megacz <adam@xwt.org>
1775 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1776 now exposed on all Win32 platforms.
1777 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1778 compiles on Win32; it invokes CreateThread() if GC is built
1779 as a DLL; otherwise it registers the thread.
1780 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1781 libgcjgc was not built as a DLL.
1783 2002-02-01 Adam Megacz <adam@xwt.org>
1785 * boehm-gc on win32 now automatically detects if it is being built
1786 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1788 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1790 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1791 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1792 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1793 DATASTART and DATAEND roots.
1794 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1796 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1798 * dyn_load.c: Define ElfW (if needed) for all targets,
1800 (GC_FirstDLOpenedLinkMap): Use it.
1801 (GC_register_dynamic_libraries_dl): Use it.
1802 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1805 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1808 * configure.in: Add AC_SUBST(target_alias).
1809 * configure: Regenerated.
1811 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1813 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1814 case for GC_FREEBSD_THREADS.
1815 * configure.in (*-*-freebsd*): Clarify warning.
1816 * configure: Rebuilt.
1818 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1819 Andreas Tobler <toa@pop.agri.ch>
1821 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1823 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1825 * linux_threads.c (GC_init_parallel): Do not declare as a static
1827 * include/gc.h (GC_init): Declare here. Add description.
1828 * include/private/gc_priv.h (GC_init): Remove declaration.
1830 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1832 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1833 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1834 GC_FREEBSD_THREADS, handle strange interaction between system
1835 pthread implementation and boehm-gc signal-handler architecture.
1836 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1838 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1839 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1840 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1842 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1844 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1845 * Makefile.in: Rebuilt.
1847 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1849 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1850 merged local changes.
1852 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1854 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1855 Solaris 2/Intel definition.
1857 * configure.in (i?86-*-solaris2.[89]*): Define
1858 SOLARIS25_PROC_VDB_BUG_FIXED.
1859 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1860 * configure: Regenerate.
1862 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1863 (DATAEND): Define using _end.
1865 2001-09-11 Per Bothner <per@bothner.com>
1867 * include/Makefile.am: New file. It defines include_HEADERS.
1868 * Makefile.am (SUBDIRS): New macro, set to include.
1869 * configure.in (AC_OUTPUT): Add include/Makefile.
1871 2001-08-20 Tom Tromey <tromey@redhat.com>
1873 * configure: Rebuilt.
1874 * configure.in: Always ask gcc for threads package.
1876 2001-08-17 Tom Tromey <tromey@redhat.com>
1878 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1879 merged local changes.
1881 2001-08-02 David Billinghurst <David.Billinghurst>
1883 * configure: Rebuilt.
1884 * configure.in: POSIX threads on cygwin does not link with
1887 2001-07-03 Tom Tromey <tromey@redhat.com>
1889 Fix for PR bootstrap/3281:
1890 * aclocal.m4, configure, Makefile.in: Rebuilt.
1891 * acinclude.m4: Set mkinstalldirs for in-tree build.
1893 2001-06-26 Richard Henderson <rth@redhat.com>
1895 * alpha_mach_dep.s: Mark call-saved FP registers.
1896 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1897 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1898 * configure: Rebuild.
1900 2001-06-12 Tom Tromey <tromey@redhat.com>
1902 * aclocal.m4, configure: Rebuilt.
1903 * acinclude.m4: Find configure.host in srcdir.
1905 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1907 * configure.in (AC_EXEEXT): Work around in case it expands to
1908 nothing, as in autoconf 2.50.
1909 * acinclude.m4: Likewise.
1910 * aclocal.m4, configure: Rebuilt.
1912 2001-06-07 Tom Tromey <tromey@redhat.com>
1914 For PR bootstrap/3075:
1915 * configure, aclocal.m4, Makefile.in: Rebuilt.
1916 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1917 AC_CANONICAL_SYSTEM.
1918 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1919 AC_CANONICAL_SYSTEM here.
1920 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1923 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1925 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1926 (libgcjgc_la_SOURCES): Remove typo.
1927 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1928 * Makefile.in: Rebuilt.
1930 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1932 Imported version version 6.0alpha7.
1934 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1935 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1936 README.rs6000, README.sgi, README.solaris2, README.uts,
1937 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1938 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1939 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1940 hpux_irix_threads.c, makefile.depend, nursery.c,
1941 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1942 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1943 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1944 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1947 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1949 * configure.host: Build with -fexceptions.
1950 * linux_threads.c: Remember which thread stopped world for
1952 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1953 with final tuning by Bryce McKinlay
1955 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1956 * configure: Rebuilt.
1958 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1960 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1961 (GC_noop1): Change declaration to take one argument.
1963 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1965 * configure.in: Obtain THREADS with `gcc -v'.
1966 * configure: Rebuilt.
1968 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1970 * misc.c: Back out buggy changes to stack clearing code.
1971 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1972 spent clearing memory.
1974 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1977 - Accomodate finalization requests for static objects.
1978 (Will be required by hash synchronization. May be needed
1979 in some configurations now.)
1982 - Define MIN_WORDS. All allocation requests are rounded
1983 up to at least this size. Removes a subtle assumption that
1984 Java objects have a 2 word header.
1987 - Adjust Linux/IA64 configuration for non-ancient kernels.
1988 (Necessary fix for IA64.)
1991 - Fix syntax error in currently unused code. Will be needed
1999 - Change stack cleaning code to typically clear about one tenth
2000 the memory it used to in the threads configuration. Occasionally
2001 still clear more. (This is really a fix for a long-standing
2002 and fairly significant performance bug with threads.)
2005 - Fix the code for finding the beginning of the data segment under
2006 Linux. I believe this is necessary for some IA64 Linux
2007 distributions. It will also helo other platforms, though those
2008 may additionally require a gcconfig.h adjustment. (This basically
2009 works around the absence of a data_start or __data_start
2010 definition in glibc.)
2013 - Handle rounding due to MIN_WORDS.
2015 2001-03-22 Tom Tromey <tromey@redhat.com>
2017 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2019 2001-03-19 Tom Tromey <tromey@redhat.com>
2021 * Makefile.in: Rebuilt.
2022 * Makefile.am (gctest_LDFLAGS): new macro.
2024 2001-03-16 Tom Tromey <tromey@redhat.com>
2026 * Makefile.in: Rebuilt.
2027 * Makefile.am (TESTS_ENVIRONMENT): New macro.
2029 2001-01-23 Rod Stewart <stewart@lab43.org>
2031 * gcconfig.h: Check for `__arm__', not `arm'.
2033 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
2035 * configure.in: Rename THREADLIB to THREADLIBS.
2036 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2037 ensures that we link the correct version of the linuxthreads semaphore
2039 * Makefile.in: Rebuilt.
2040 * configure: Rebuilt.
2042 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2043 list of signals which are not blocked during suspend in the NO_SIGNALS
2046 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
2048 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2050 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
2052 * Makefile.dist: Renamed from Makefile.orig.
2054 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
2056 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2057 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2059 * Makefile.in: Rebuilt.
2060 * configure: Likewise.
2062 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
2064 * gcconfig.h: Add new case for powerpc EABI.
2065 [PPC]: Handle embedded OS for powerpc simulator.
2067 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
2069 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2070 cross-compile configuration only.
2071 * Makefile.am: Build gcj_mlc.c.
2072 * configure, Makefile.in: Rebuilt.
2074 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
2076 * acinclude.m4: Include libtool macros from the top level.
2077 * aclocal.m4, configure: Rebuilt.
2079 2000-09-04 Anthony Green <green@redhat.com>
2081 Fix for PR libgcj/230:
2082 * mark.c (GC_mark_from_mark_stack): Remove call to
2083 GC_debug_object_start.
2084 * gc_priv.h (GC_debug_object_start): Remove prototype.
2086 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
2088 * gcconfig.h [OSF1] (_end): Declare as `int'.
2090 2000-08-02 Tom Tromey <tromey@cygnus.com>
2092 * gc_priv.h (GC_generic_malloc_inner): Prototype.
2093 (GC_generic_malloc): Likewise.
2094 (GC_add_to_black_list_normal): Likewise.
2095 (GC_find_header): Likewise.
2096 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2097 * gc_mark.h (GC_find_start): Prototype.
2098 (GC_signal_mark_stack_overflow): Likewise.
2100 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
2102 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2103 * configure: Rebuilt.
2105 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2107 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
2109 Imported version 5.1.
2110 * acinclude.m4: Push version to 5.1.
2112 2000-06-19 Andrew Haley <aph@cygnus.com>
2114 * os_dep.c (read): Pass two dummy args to syscall().
2116 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
2118 Imported 5.0 release version.
2119 * acinclude.m4: Increment version to 5.0.
2121 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
2123 Imported version 5.0alpha7.
2124 * acinclude.m4: Update version to 5.0a7.
2126 2000-04-26 Jakub Jelinek <jakub@redhat.com>
2128 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2129 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2130 - sparc glibc does not provide it.
2131 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2132 Make STACKBOTTOM depend on the wordsize.
2133 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2134 (struct frame): Declare on sparc*-linux*.
2135 (GC_save_callers): Bias the frame pointers if needed (sparc64).
2136 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2137 Implement on sparc64.
2138 (GC_clear_stack_inner): Implement on sparc64.
2139 * gc_priv.h (GC_test_and_set): Implement for sparc.
2140 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2141 GC_save_regs_in_stack on sparc.
2143 2000-04-23 Tom Tromey <tromey@cygnus.com>
2145 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2147 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
2149 Imported version version 5.0alpha6.
2150 * acinclude.m4: Bump version to 5.0a6.
2151 * configure.in: Don't use alpha_mach_dep.s.
2152 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2154 * Makefile.am, Makefile.in: irix_threads.c is now
2155 hpux_irix_threads.c.
2156 * Makefile.orig: Updated from gc distribution Makefile.
2158 2000-03-26 Anthony Green <green@redhat.com>
2160 * misc.c (GC_enable): Always define GC_enable and GC_disable.
2162 2000-02-14 Tom Tromey <tromey@cygnus.com>
2164 * gc.h (dlopen): Define as GC_dlopen on Linux.
2165 (GC_dlopen): Declare on Linux.
2166 * dyn_load.c (GC_dlopen): Define for Linux.
2168 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
2170 * gcconfig.h (DATASTART): Add missing extern declaration
2171 for data_start on powerpc.
2173 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
2175 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2178 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
2180 * gcconfig.h: Define DATASTART for Alpha Linux.
2182 1999-12-19 Anthony Green <green@cygnus.com>
2184 * gcconfig.h: Use libgcj hack for Alpha Linux.
2185 Undefine MPROTEXT_VDB (from Jeff Sturm).
2186 * os_dep.c: Remove Alpha Linux hacks.
2189 1999-12-13 Tom Tromey <tromey@cygnus.com>
2191 * aclocal.m4, configure: Rebuilt.
2192 * acinclude.m4: Changed version to 5.0a4.
2193 * Makefile.in: Rebuilt.
2194 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2196 1999-12-12 Anthony Green <green@cygnus.com>
2198 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2200 (DYNAMIC_LOADING): Define for PowerPC Linux.
2201 * os_dep.c: Remove some special cases for PowerPC Linux.
2202 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2205 1999-11-04 Tom Tromey <tromey@cygnus.com>
2207 * Makefile.in: Rebuilt.
2208 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2210 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2211 (GC_thr_init): Don't declare.
2213 * configure: Rebuilt.
2214 * configure.in: Removed qt threads case.
2215 * dyn_load.c: Don't mention QUICK_THREADS.
2216 * os_dep.c: Don't mention QUICK_THREADS.
2217 * misc.c: Don't mention QUICK_THREADS.
2218 * gcconfig.h: Don't mention QUICK_THREADS.
2219 * gc_priv.h: Removed QUICK_THREADS code.
2220 * quick_threads.c: Removed.
2222 1999-11-03 Tom Tromey <tromey@cygnus.com>
2224 * gcconfig.h: Merged in local changes from old config.h.
2226 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
2228 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2230 1999-11-02 Tom Tromey <tromey@cygnus.com>
2232 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2234 * configure: Rebuilt.
2235 * configure.in: Don't create boehm-config.h.
2236 * Makefile.in: Rebuilt.
2237 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2239 ($(all_objs)): Depend on gcconfig.h.
2240 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2241 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2242 * config.h: Removed.
2244 1999-11-01 Tom Tromey <tromey@cygnus.com>
2246 * Makefile.in: Rebuilt.
2247 * Makefile.am (gctest_LDADD): Added THREADLIB.
2249 * configure: Rebuilt.
2250 * configure.in (INCLUDES): New subst.
2252 1999-09-29 Steve Chamberlain <sac@pobox.com>
2254 * config.h: Added picoJava target.
2255 * mach_dep.h (GC_push_regs): New code for picoJava.
2257 1999-09-28 Tom Tromey <tromey@cygnus.com>
2259 * aclocal.m4, configure: Rebuilt.
2260 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2261 appropriate AC_PROG_ symbol.
2263 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2265 * gc_priv.h: IRIX thread changes from
2266 include/private/gc_priv.h.
2268 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2270 * Makefile.in: Rebuilt.
2271 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2274 * configure: Rebuilt.
2275 * configure.in: Properly align --help output, fix capitalization
2277 * acinclude.m4: Likewise.
2279 1999-08-04 Tom Tromey <tromey@cygnus.com>
2281 * configure.in: Added missing `;;'. From Anthony Green.
2283 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2285 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2287 1999-08-03 Tom Tromey <tromey@cygnus.com>
2289 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2290 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2292 1999-08-02 Tom Tromey <tromey@cygnus.com>
2294 * aclocal.m4, configure: Rebuilt for new libtool.
2296 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
2298 * mips_sgi_mach_dep.s: Enable PIC option.
2300 1999-07-19 Tom Tromey <tromey@cygnus.com>
2302 * config.h (MPROTECT_VDB): Don't define on Linux.
2304 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2306 * Makefile.am (.s.lo): Avoid `#line' directives.
2307 * Makefile.in: Rebuilt.
2309 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
2311 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2312 generate *-recursive for this Makefile, use *-am instead.
2313 * Makefile.in: Rebuilt.
2315 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
2317 * Makefile.am (.s.lo): Renamed from `.s.o'.
2318 * Makefile.in: Rebuilt.
2320 1999-06-21 Tom Tromey <tromey@cygnus.com>
2322 Alpha patch from Jeff Sturm:
2323 * os_dep.c (GC_init_linuxalpha): New function.
2324 * misc.c: Initialize for alpha linux.
2325 * gc_priv.h (GC_test_and_set): Define for alpha.
2326 * config.h: Don't assume __data_start on alpha.
2328 * Makefile.in: Rebuilt.
2329 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2332 * Makefile.in: Rebuilt.
2333 * Makefile.am (toolexeclibdir): Define as libdir when
2335 * configure: Rebuilt.
2336 * configure.in (USE_LIBDIR): New conditional.
2338 * configure: Rebuilt.
2339 * configure.in: Recognize all forms of alpha.
2341 1999-06-17 Anthony Green <green@cygnus.com>
2343 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2344 Carlo Dapor <carlo@vis.ethz.ch>).
2346 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
2348 * configure.in: Switch from irix threads to posix threads
2349 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2350 for mips architecture.
2351 * configure: Regenerate.
2353 1999-04-30 Tom Tromey <tromey@cygnus.com>
2355 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2357 1999-04-26 Tom Tromey <tromey@cygnus.com>
2359 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2362 1999-04-23 Tom Tromey <tromey@cygnus.com>
2364 * Makefile.in, configure: Rebuilt.
2365 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2366 (libgcjgc_la_SOURCES): Renamed.
2367 (libgcjgc_la_LIBADD): Likewise.
2368 (libgcjgc_la_DEPENDENCIES): Likewise.
2369 (EXTRA_libgcjgc_la_SOURCES): Likewise.
2370 (gctest_LDADD): Use libgcjgc.la.
2371 (all_objs): Mention libgcj_la_OBJECTS.
2372 (EXTRA_LTLIBRARIES): Renamed.
2373 (toollib_LTLIBRARIES): Likewise.
2374 (libgcjgc_la_LDFLAGS): New macro
2375 (toolexecdir): Renamed.
2376 (toolexeclibdir): Likewise.
2377 (toolexeclib_LTLIBRARIES): Likewise.
2378 (LTCOMPILE): Renamed; added libtool invocation.
2379 (LINK): Added libtool invocation.
2380 (.s.o): use LTCOMPILE.
2381 * configure.in: Call AM_PROG_LIBTOOL.
2382 (target_all): Set to libgcjgc.la.
2383 Mention `.lo' forms of object files.
2385 1999-04-21 Tom Tromey <tromey@cygnus.com>
2387 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2390 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2391 sigcontext.h. From Matthias Klose <doko@itso.de>.
2393 1999-04-16 Tom Tromey <tromey@cygnus.com>
2395 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
2396 David Pettersson <dapet@mai.liu.se>
2398 1999-04-14 Tom Tromey <tromey@cygnus.com>
2400 * configure: Rebuilt.
2401 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
2402 incorrect patch of 199-04-09.
2404 * configure: Rebuilt.
2405 * configure.in: Added support for alpha.
2406 From David Pettersson <dapet@mai.liu.se>.
2408 1999-04-13 Tom Tromey <tromey@cygnus.com>
2410 * Makefile.in: Rebuilt.
2411 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2414 1999-04-09 Tom Tromey <tromey@cygnus.com>
2416 * configure: Rebuilt.
2417 * configure.in: Use sparc_mach_dep.s when building on Solaris.
2419 1999-02-23 Tom Tromey <tromey@cygnus.com>
2421 * configure: Rebuilt.
2422 * configure.in: For Linux, define _REENTRANT. For Solaris, define
2423 SOLARIS_THREADS and _SOLARIS_PTHREADS.
2425 1999-02-18 Tom Tromey <tromey@cygnus.com>
2427 * quick_threads.c (GC_push_all_stacks): Change order of arguments
2428 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
2429 for case where LO is NULL.
2431 1999-02-10 Tom Tromey <tromey@cygnus.com>
2433 * aclocal.m4, configure, Makefile.in: Rebuilt.
2434 * acinclude.m4: Updated to be used with automake 1.4.
2435 * configure.in: Renamed libgc to libgcjgc. Updated to be used
2437 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2438 (libgcjgc_a_SOURCES): Likewise.
2439 (libgcjgc_a_LIBADD): Likewise.
2440 (libgcjgc_a_DEPENDENCIES): Likewise.
2441 (EXTRA_libgcjgc_a_SOURCES): Likewise.
2442 (gctest_LDADD): Likewise.
2443 (all_objs): Likewise.
2445 1999-01-08 Tom Tromey <tromey@cygnus.com>
2447 * configure: Rebuilt.
2448 * configure.in: Define LINUX_THREADS if using POSIX threads on
2451 * gc_priv.h (GC_test_and_set): Put return type into definition.
2453 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
2455 * Makefile.am: add support for eCos. In particular, add C++
2456 support for compiling the file ecos.cc.
2457 * ecos.cc: new file.
2458 * acinclude.m4: add C++ support.
2459 * aclocal.m4: likewise
2460 * config.h: add eCos support.
2461 * configure: likewise
2462 * configure.in: likewise
2463 * misc.c (GC_write): add eCos support.
2464 * os_dep.c (tiny_sbrk): add eCos support.
2466 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
2468 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2469 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2471 1998-11-23 Tom Tromey <tromey@cygnus.com>
2473 * configure.host (boehm_gc_cflags): Don't add `-O2'.
2475 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
2477 * Makefile.am, Makefile.in, configure.host: tx39 build option
2480 1998-11-17 Tom Tromey <tromey@cygnus.com>
2482 * configure: Rebuilt.
2483 * configure.in: Switch on host, not target.
2485 1998-11-16 Tom Tromey <tromey@cygnus.com>
2487 * gc_priv.h (GC_debug_object_start): Declare.
2488 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2489 * gc.h (GC_debug_register_finalizer_no_order,
2490 GC_register_finalizer_no_order): Declare.
2491 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2492 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2493 (GC_debug_generic_malloc): Likewise.
2494 (GC_debug_object_start): new function.
2496 1998-11-11 Tom Tromey <tromey@cygnus.com>
2498 * configure: Rebuilt.
2499 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2501 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2503 * dyn_load.c: Handle QUICK_THREADS case.
2505 1998-10-21 Tom Tromey <tromey@cygnus.com>
2507 * configure: Rebuilt.
2508 * configure.in: Put cpp defines here, not in config.h. Recognize
2509 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2510 define PACKAGE or VERSION.
2511 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2514 * os_dep.c (GC_default_push_other_roots): Define when
2515 QUICK_THREADS defined.
2516 * misc.c: Added QUICK_THREADS case.
2517 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2518 * config.h (THREADS): Define if QUICK_THREADS defined.
2519 * Makefile.in: Rebuilt.
2520 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2522 * quick_threads.c: New file.
2524 1998-10-20 Tom Tromey <tromey@cygnus.com>
2526 * aclocal.m4, configure: Rebuilt.
2527 * acinclude.m4: Don't subst machine_dir or sys_dir.
2528 * configure.host: Removed unused code.
2530 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2532 * configure: Rebuilt.
2533 * configure.in: Fix typo in previous patch.
2535 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2537 * Makefile.in, aclocal.m4, configure: Rebuilt.
2538 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2539 * configure.host: Created.
2541 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2543 * Makefile.in: Rebuilt.
2544 * Makefile.am (lib_LIBRARIES): Use target_all.
2545 (EXTRA_LIBRARIES): New macro.
2546 * configure: Rebuilt.
2547 * configure.in: Recognize --enable-gc.
2549 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2551 * Makefile.in: Rebuilt.
2552 * Makefile.am (COMPILE): Define.
2554 (.s.o): Use MY_CFLAGS.
2555 * configure: Rebuilt.
2556 * configure.in (MY_CFLAGS): Define and subst.
2558 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2560 * configure: Rebuilt.
2561 * configure.in: Added --with-cross-host argument. Use
2562 $with_cross_host to determine when cross-compiling.
2564 * config.h (SMALL_CONFIG): Don't define.
2565 * configure: Rebuilt.
2566 * configure.in: Define SMALL_CONFIG when cross-compiling.
2568 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2570 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2571 allchblk.c: Merged with 4.13a2 while preserving local changes.
2573 * Makefile.orig: Updated from Makefile in 4.13a2.
2575 * configure: Rebuilt.
2576 * configure.in: Updated version number to 4.13a2. On Solaris,
2577 don't build with -O when using gcc.
2579 Merged in version 4.13alpha2:
2580 * config.h (USE_MMAP): Re-enable on Solaris.
2581 * solaris_pthreads.c: Removed RCS Id line.
2582 * alpha_mach_dep.s: Removed RCS Id line.
2584 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2586 * config.h (USE_MMAP): Don't define for Solaris.
2588 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2590 * Makefile.in: Rebuilt.
2591 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2593 * Makefile.in: Rebuilt.
2594 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2596 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2598 * Makefile.in: Rebuilt.
2599 * Makefile.am ($(all_objs)): Depend on config.h.
2601 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2602 DATASTART as &_etext.
2603 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2604 * configure: Rebuilt.
2605 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2608 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2610 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2611 (GC_maybe_gc): Likewise.
2612 * os_dep.c: If NO_SIGSET defined, then have empty
2613 GC_disable_signals and GC_enable_signals.
2614 * configure: Rebuilt.
2615 * configure.in: Added --with-target-subdir option. If
2616 cross-compiling, define NO_SIGSET and NO_CLOCK.
2618 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2620 * Makefile.in: Rebuilt.
2621 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2623 * aclocal.m4, configure: Rebuilt.
2624 * acinclude.m4: New file.
2625 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2627 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2629 * configure: Rebuilt.
2630 * configure.in: Link boehm-config.h to config.h.
2631 * Makefile.in: Rebuilt.
2632 * Makefile.am (INCLUDES): Removed.
2633 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2634 JAVA_FINALIZATION): Define
2636 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2638 * Many files: Use GC_bool, not bool.
2639 * gc_priv.h: Define GC_bool, not bool.
2641 * misc.c (GC_dont_gc): Define as int.
2642 (GC_quiet): Likewise.
2643 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2644 * alloc.c (GC_dont_expand): Define as int.
2645 * gc_priv.h: For gcc, define bool as char.
2647 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2649 * Makefile.in: Rebuilt.
2650 * Makefile.am (check_PROGRAMS): New macro.
2651 (gctest_SOURCES): Likewise.
2652 (gctest_LDADD): Likewise.
2654 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2656 * Makefile.in: Rebuilt.
2657 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2658 * configure: Rebuilt.
2659 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2661 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2663 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2665 * Makefile.orig: Renamed from Makefile.