1 2009-05-17 Dave Korn <dave.korn.cygwin@gmail.com>
3 * win32_threads.c (GC_get_thread_stack_base): Implement for Cygwin.
5 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
7 * configure: Regenerate.
9 2009-02-09 Mark Mitchell <mark@codesourcery.com>
11 * Makefile.am (LTLDFLAGS): New variable.
13 * Makefile.in: Regenerated.
15 2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
17 * configure: Regenerate.
19 2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
20 Steve Ellcey <sje@cup.hp.com>
22 * configure: Regenerate for new libtool.
24 * include/Makefile.in: Ditto.
27 2008-07-18 Matthias Klose <doko@ubuntu.com>
29 * configure.ac (AC_CONFIG_FILES): Add threads.mk.
31 * Makefile.in, configure: Regenerate.
33 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
35 * Makefile.in: Regenerate.
36 * configure: Regenerate.
37 * include/Makefile.in: Regenerate.
38 * include/gc_config.h.in: Regenerate.
40 2008-04-18 Paolo Bonzini <bonzini@gnu.org>
43 * aclocal.m4: Regenerate.
44 * configure: Regenerate.
46 2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
48 * aclocal.m4: Regenerate.
49 * configure: Likewise.
50 * Makefile.in: Likewise.
51 * include/Makefile.in: Likewise.
53 2007-02-19 Andreas Tobler <a.tobler@schweiz.org>
55 * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
56 GC_GETSECTBYNAME instead.
57 * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
58 architecture (Darwin).
60 2008-01-26 Richard Sandiford <rsandifo@nildram.co.uk>
62 * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
64 2008-01-24 David Edelsohn <edelsohn@gnu.org>
66 * configure: Regenerate.
68 2007-10-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
71 * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
72 up, return stack_addr instead of stack_addr - stack_size.
74 2007-08-14 David Daney <ddaney@avtrex.com>
76 * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
78 2007-07-05 H.J. Lu <hongjiu.lu@intel.com>
80 * aclocal.m4: Regenerated.
82 2007-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
86 * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
87 Use alternate thread library in /usr/lib/lwp.
88 * configure: Regenerate.
89 * dyn_load.c: Use GC_SOLARIS_PTHREADS.
90 * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
91 * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
92 (GC_SOLARIS_THREADS): Don't define.
93 * include/private/solaris_threads.h: Remove.
94 * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
95 GC_nprocs via sysconf().
96 * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
98 (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
99 * Makefile.in: Regenerate.
100 * solaris_pthreads.c: Remove.
101 * solaris_threads.c: Remove.
103 2007-06-22 Jakub Jelinek <jakub@redhat.com>
105 * pthread_support.c (GC_get_thread_stack_base): Handle
106 pthread_getattr_np failures.
108 2007-06-02 Paolo Bonzini <bonzini@gnu.org>
110 * configure: Regenerate.
112 2007-05-23 Steve Ellcey <sje@cup.hp.com>
114 * Makefile.in: Regenerate.
115 * configure: Regenerate.
116 * aclocal.m4: Regenerate.
117 * include/Makefile.in: Regenerate.
119 2007-05-20 Andreas Tobler <a.tobler@schweiz.org>
121 * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
122 * configure: Regenerate.
123 * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
124 * Makefile.in: Regenerate.
125 * include/Makefile.in: Regenerate.
126 * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
127 targets. Remove comments. Prepare ppc64 support for Darwin.
129 2007-04-23 Keith Seitz <keiths@redhat.com>
131 * include/gc.h (GC_is_thread_suspended): Declare.
132 * pthread_stop_world.c (GC_is_thread_suspended): New function.
134 2007-04-03 Jakub Jelinek <jakub@redhat.com>
136 * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
137 * configure: Rebuilt.
139 2007-03-07 Alexandre Oliva <aoliva@redhat.com>
141 * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
142 (GC_register_finalizer_unreachable): Declare.
143 (GC_debug_register_finalizer_unreachable): Declare.
144 * finalize.c (GC_unreachable_finalize_mark_proc): New.
145 (GC_register_finalizer_unreachable): New.
146 (GC_finalize): Handle it.
147 * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
148 (GC_debug_register_finalizer_no_order): Fix whitespace.
150 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
152 * Makefile.am: Add dummy install-pdf target.
153 * Makefile.in: Regenerate
155 2007-02-05 Roman Zippel <zippel@linux-m68k.org>
157 * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
158 it works with Linux 2.6, reactivate MPROTECT_VDB
159 * boehm-gc/pthread_stop_world.c: save all register
162 2007-01-24 Andreas Tobler <a.tobler@schweiz.org>
164 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
165 added defines to include/private/gc_priv.h
166 (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
167 * darwin_stop_world.c: Removed the above defines.
168 * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
169 and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
171 2007-01-17 David Daney <ddaney@avtrex.com>
173 * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
175 * configure: Regenerated.
176 * include/gc_config.h.in: Regenerated.
178 2007-01-17 Mike Stump <mrs@apple.com>
180 * os_dep.c: Fix i686-apple-darwin9 builds.
182 2007-01-16 Jack Howarth <howarth@bromo.med.uc.edu>
184 * aclocal.m4: Regenerate to use multi.m4.
185 * configure: Regenerate.
186 * Makefile.in: Regenerate.
188 2007-01-17 Andreas Tobler <a.tobler@schweiz.org>
190 * include/gc_config.h.in: Regenerate.
192 2007-01-16 Petr Salinger <Petr.Salinger@seznam.cz>
194 * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
196 * os_dep.c: Likewise.
198 2007-01-15 Andreas Tobler <a.tobler@schweiz.org>
200 * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
202 (catch_exception_raise): Fix typo in the I386 exc_state.
204 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
206 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
207 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
208 * configure: Regenerated.
209 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
210 Added base definitions for the X86_64 Darwin port.
211 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
212 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
213 * darwin_stop_world.c: Removed THREAD_STATE info. Added
214 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
215 with HAS_X86_THREAD_STATE32___EAX.
216 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
218 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
219 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
220 Distinguish between getsectbynamefromheader_64 and
221 getsectbynamefromheader.
222 (GC_dyld_image_remove): Likewise.
223 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
224 (catch_exception_raise): Introduce exception information for I386 and
225 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
227 2006-12-08 Mike Stump <mrs@apple.com>
229 * configure.ac: Fix x86 darwin builds.
230 * darwin_stop_world.c: Likewise.
231 * include/private/gcconfig.h: Likewise.
232 * connfigure: Regenerate.
234 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
237 * darwin_stop_world.c: Make stack_start unsigned long.
239 2006-09-21 Sandro Tolaini <tolaini@libero.it>
241 * os_dep.c: Port to Darwin/i386
242 * darwin_stop_world.c: Likewise
243 * include/private/gcconfig.h: Likewise
245 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
247 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
249 * dyn_load.c: Likewise.
250 * include/gc.h: Likewise.
251 * private/gcconfig.h: Likewise.
252 * configure: Regenerate.
253 * include/gc_config.h.in: Regenerate.
255 2006-09-14 Tom Tromey <tromey@redhat.com>
258 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
261 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
264 * configure.ac: Check for pthread_getattr_np(). Remove
265 GC_PTHREAD_SYM_VERSION detection.
266 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
267 GC_get_thread_stack_base): New declarations.
268 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
269 GC_get_thread_stack_base): New functions.
270 (GC_delete_thread): Don't try to free the first_thread.
271 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
272 (pthread_create_, constr): Removed.
273 (pthread_create): Don't rename.
274 * include/gc_ext_config.h.in: Rebuilt.
275 * include/gc_pthread_redirects.h (pthread_create): Define
277 * include/gc_config.h.in: Rebuilt.
278 * configure: Rebuilt.
280 2006-06-21 Keith Seitz <keiths@redhat.com>
282 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
283 routine if signal is received and thread is flagged SUSPENDED.
284 (suspend_self): New function.
285 (GC_suspend_thread): New function.
286 (GC_resume_thread): New function.
287 * include/gc.h (GC_suspend_thread): Declare.
288 (GC_resumet_thread): Declare.
289 * include/private/pthread_support.h (SUSPENDED): New GC_thread
292 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
294 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
295 * os_dep.c (GC_wnt): Define.
296 (GC_init_win32): Set GC_wnt.
297 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
298 sections also on Windows 9x/ME.
300 2006-06-02 Geoffrey Keating <geoffk@apple.com>
302 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
303 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
304 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
305 HAS_I386_THREAD_STATE___EAX.
306 * configure: Regenerate.
307 * include/gc_config.h.in: Regenerate.
308 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
309 macro names to determine value.
312 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
314 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
316 * Makefile.am: Add install-html target.
317 * Makefile.in: Regenerate.
318 * aclocal.m4: Regenerate.
319 * include/Makefile.in: Regenerate.
321 2006-03-07 Andrew Haley <aph@redhat.com>
323 * dyn_load.c (GC_has_static_roots): Declare.
324 (GC_register_dynlib_callback): Call GC_has_static_roots.
326 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
328 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
329 GC_start_world): Call vm_deallocate to free act_list. Fix from
332 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
333 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
335 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
336 Warn about POSIX threads not being supported for *-*-hpux10*.
337 * configure: Regenerate.
339 2006-02-09 Tom Tromey <tromey@redhat.com>
341 * pthread_support.c: Conditionally include dlfcn.h.
343 2006-02-06 Jakub Jelinek <jakub@redhat.com>
344 Anthony Green <green@redhat.com>
345 Tom Tromey <tromey@redhat.com>
347 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
348 * include/gc_config.h.in: Rebuilt.
349 * include/gc_pthread_redirects.h (pthread_create): Conditionally
351 * pthread_support.c (pthread_create_): New global.
352 (constr): New function.
353 (pthread_create): Conditionally renamed.
354 * configure: Rebuilt.
355 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
357 2006-02-04 Alan Modra <amodra@bigpond.net.au>
359 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
360 use broken 64-bit version.
362 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
364 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
367 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
368 * Makefile.in: Regenerate.
370 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
372 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
375 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
377 Import Boehm GC version 6.6.
379 2006-01-24 David Ayers <d.ayers@inode.at>
382 * include/gc.h: Fix prototype declarations for bootstrap.
384 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
386 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
388 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
390 * include/private/gc_locks.h (GC_test_and_set): Change the
391 constraint of the first operand to '0'.
393 2005-09-06 Tom Tromey <tromey@redhat.com>
396 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
399 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
401 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
403 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
405 * os_dep.c: Add FreeBSD/PowerPC bits.
406 (GC_SysVGetDataStart): Likewise.
407 * include/private/gcconfig.h: Likewise.
409 2005-05-25 Andrew Haley <aph@redhat.com>
411 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
414 2005-05-09 Mike Stump <mrs@apple.com>
416 * configure: Regenerate.
418 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
420 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
421 Simon Posnjak from gc6.4.
422 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
424 2005-04-17 David S. Miller <davem@davemloft.net>
426 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
427 * os_dep.c (GC_linux_stack_base): Check for bug present in some
428 Sparc glibc variants where __libc_stack_end is erroneously set
429 to "1". Fallback to procfs code in that case.
431 2005-04-12 Mike Stump <mrs@apple.com>
433 * configure: Regenerate.
435 2005-04-12 Richard Henderson <rth@redhat.com>
437 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
439 2005-03-23 Mike Stump <mrs@apple.com>
441 * darwin_stop_world.c: Update for -m64 multilib.
442 * include/private/gcconfig.h: Likewise.
443 * powerpc_darwin_mach_dep.s: Likewise.
445 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
447 * Makefile.in, include/Makefile.in: Regenerate.
449 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
451 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
452 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
454 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
457 * configure.host: Set gc_use_mmap on *-linux*.
458 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
459 * include/private/gc_priv.h: Include gc_config.h.
460 * configure, include/gc_config.h.in: Rebuilt.
462 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
464 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
465 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
467 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
469 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
470 and indent appropriately.
471 * mark_rts.c (GC_approx_sp): Access stack.
472 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
473 callee-saves registers when appropriate.
474 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
476 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
478 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
479 and include/gc_ext_config.h.
480 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
481 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
483 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
485 * configure: Regenerate.
487 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
490 Revert patches of 2004-11-26 and 2004-11-27.
492 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
494 * configure: Regenerate for libtool change.
496 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
498 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
500 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
502 Fix "PACKAGE_NAME redefined" errors.
503 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
504 and include/gc_config.h.
505 * configure: Regenerated.
506 * include/gc_config.h.in: No longer auto-generated. Define only the
507 macros needed by libjava.
508 * include/config.h.in: Generated by autoheader.
509 * include/gc.h: Include config.h, not gc_config.h.
511 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
513 * configure: Regenerate for libtool reversion.
515 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
517 * configure: Regenerate for libtool change.
519 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
521 * configure.ac (machdep): Use sparc_mach_dep.lo on
522 sparc64-sun-solaris2.* too.
523 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
524 * configure: Regenerate.
526 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
529 * configure.ac (threading): Accept 'posix95'.
530 * configure: Regenerate.
532 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
534 * Makefile.am: Define ACLOCAL_AMFLAGS.
535 * configure.ac: Remove redundant sinclude.
536 * acinclude.m4: Delete file.
537 * aclocal.m4: Regenerate.
538 * Makefile.in, include/Makefile.in: Regenerate.
539 * configure: Regenerate.
541 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
543 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
546 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
548 * include/private/gcconfig.h: Add m32r-linux target.
550 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
552 * configure.ac: Update all AC_DEFINEs to newer style.
553 * configure: Regenerate.
554 * include/gc_config.h.in: Regenerate.
556 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
558 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
559 GC_print_back_graph_stats): split GC_traverse_back_graph.
560 * backgraph.c: Dynamically grow in_progress_space.
561 * finalize.c (GC_notify_or_invoke_finalizers): also call
562 GC_print_back_graph_stats.
563 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
564 GC_print_back_height): Move delarations to header file.
565 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
566 * configure: Regenerate.
568 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
570 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
571 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
573 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
575 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
576 Reported by Danny Smith.
578 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
580 * misc.c (GC_init): Replace lhs cast with rhs cast.
582 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
584 * specific.c: Check GC_LINUX_THREADS before including
585 private/specific.h. From Richard Earnshaw.
587 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
589 * aclocal.m4: Remove obsolete construct for old automake.
590 * acinclude.m4: Regenerate with aclocal 1.9.1.
591 * configure.ac: Remove duplicate AC_WITH calls. Replace
592 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
593 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
594 Remove now-redundant subst of target_noncanonical. Remove
595 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
596 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
597 Use slightly more modern form of AC_INIT.
598 * configure: Rebuild with autoconf 2.59.
599 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
601 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
603 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
604 since they're not known at this time.
605 * solaris_pthreads.c: Likewise.
607 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
610 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
612 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
614 * configure.ac (gc_cflags): Add -Iinclude.
615 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
616 Don't write DEFS to boehm-cflags file.
617 * configure: Rebuilt.
618 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
619 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
620 * include/gc_config_macros.h: Remove backward-compatibility
621 redefinitions of GC_ names.
622 * include/gc.h: Include <gc_config.h>.
624 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
626 Import Boehm GC version 6.3.
628 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
630 * include/Makefile.in: Regenerate
632 2004-07-06 Andrew Pinski <apinski@apple.com>
634 * os-dep.c (GC_task_self): Declare as static
635 and remove the second declaration.
637 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
639 * Makefile.am: Add rule for .S files to fix bootstrap on
641 * Makefile.in: Regenerate.
643 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
645 * boehm-gc/configure.ac: New name of configure.in.
646 Remove useless multilib stuff. Change uses of
647 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
648 * boehm-gc/configure.in: New name of configure.in.
649 * boehm-gc/Makefile.am: Update for automake 1.8.5.
650 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
651 * boehm-gc/aclocal.m4: Regenerate.
652 * boehm-gc/configure: Regenerate.
653 * boehm-gc/Makefile.in: Regenerate.
655 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
657 * .cvsignore: New file.
659 2004-04-25 Andreas Jaeger <aj@suse.de>
661 * mark.c (GC_mark_from): Use pointer as prefetch argument.
663 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
665 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
667 (PREFETCH_FOR_WRITE): Likewise.
669 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
671 * configure.ac: Bump AC_PREREQ to 2.59.
672 * configure: Regenerate.
673 * config.in: Regenerate.
675 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
677 * ltconfig, ltmain.sh: Remove unused files.
678 * configure.in: Remove bogus extra early invocation of
680 * configure: Regenerate.
681 * mkinstalldirs, install-sh, config.sub, config.guess:
682 Remove (now) unused files.
683 * Makefile.in: Regenerate (losing references to vanished
686 * configure.in: Add CCAS, CCASFLAGS for future automakes.
687 * configure, Makefile.in, include/Makefile.in: Regenerate.
689 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
690 * Makefile.in: Regenerate.
692 * configure.in: Remove bogus duplicate invocation of
693 AM_MAINTAINER_MODE. Remove obsolete comment.
694 * configure: Regenerate.
696 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
698 * aclocal.m4: Regenerate.
699 * configure.in: Receive contents of GC_CONFIGURE macro.
700 * configure: Regenerate.
702 * configure.in: Remove more obsolete, bogus code.
703 * configure: Regenerate.
705 * acinclude.m4: Remove obsolete and bogus constructs.
706 * aclocal.m4: Regenerate.
707 * configure: Regnerate.
709 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
711 * acinclude.m4: De-precious CC and CXX so that the right flags
712 are passed down to multilibs.
713 * aclocal.m4: Regenerate.
714 * configure: Regenerate.
716 2004-02-22 Zack Weinberg <zack@codesourcery.com>
717 Nathanael Nerode <neroden@twcny.rr.com>
718 Alexandre Oliva <aoliva@redhat.com>
720 * config.sub, config.guess: Replace with forwarding scripts
721 which invoke the master copies in the top level.
723 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
725 * acinclude.m4: Remove old no-executables workaround;
726 add new no-executables workaround.
727 * aclocal.m4: Regenerate.
728 * configure.in: Change prereqs to autoconf 2.57.
729 * configure: Regenerate with autoconf 2.57.
731 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
732 * configure: Regenerate.
733 * Makefile.am: Use target_noncanonical variable from configure.
734 * Makefile.in: Regenerate.
735 * include/Makefile.in: Regenerate.
737 2004-02-20 Andrew Cagney <cagney@redhat.com>
739 * config.guess: Update from version 2002-01-10 to 2004-02-16.
740 * config.sub: Update from version 2002-01-02 to 2004-02-16.
742 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
744 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
745 * aclocal.m4: Rebuild.
746 * configure: Regenerate.
748 * acinclude.m4: Move certain code to configure.in.
749 * configure.in: Receive code from acinclude.m4.
750 * aclocal.m4: Rebuild.
751 * configure: Regenerate.
753 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
755 2004-01-20 Andrew Haley <aph@redhat.com>
757 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
759 * configure.in: Comment change.
761 2004-01-16 Andrew Haley <aph@redhat.com>
763 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
764 add for ia64; remove for MIPS.
765 * configure: Regnerated.
767 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
769 * configure.in: Add in AC_PREREQ(2.13)
771 2004-01-07 Dave Jones <davej@redhat.com>
773 * malloc.c (GC_generic_malloc): Correct initialization typo.
774 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
776 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
778 * include/private/gcconfig.h: Re-install change of 2003-04-16.
780 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
782 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
785 2003-10-18 Alan Modra <amodra@bigpond.net.au>
787 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
790 2003-10-03 Jeff Sturm <jsturm@one-point.com>
792 * configure: Rebuild.
794 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
796 * configure.in: Remove NO_GETENV definition for win32.
797 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
798 * misc.c (GC_init_inner): Call GC_thr_init for win32.
799 (GC_set_warn_proc): Add assertion.
800 * win32_threads.c: Import 6.3alpha2 version.
801 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
803 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
805 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
806 2.3/SPARC, there are no micro versions.
807 Treat Solaris 10 and up alike.
808 * configure: Regenerate.
810 2003-09-22 Anthony Green <green@redhat.com>
812 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
815 2003-09-20 <green@redhat.com>
817 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
818 check for __arm__ or __thumb__.
820 2003-09-09 Alan Modra <amodra@bigpond.net.au>
822 * configure: Regenerate.
824 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
825 Roger Sayle <roger@eyesopen.com>
827 * configure.in: Set INCLUDES to absolute path.
828 Save $INCLUDES in boehm-cflags, too.
829 Set INCLUDES so it's available to config.status.
830 * configure: Regenerate.
832 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
834 * include/gc.h (GC_CreateThread): Declare with WINAPI
836 * win32_threads.c (GC_CreateThread): Make definitions consistent
837 with declaration. Cast &thread_table[i].handle to PHANDLE
838 in call to DuplicateHandle
839 (thread_start): Declare as static.
841 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
843 * dyn_load.c: Define __private_extern__ to match Apple's system
846 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
848 * os_dep.c: Remove redundancy introduced in last merge.
850 2003-07-28 Jeff Sturm <jsturm@one-point.com>
853 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
854 * ChangeLog: Likewise.
855 * Makefile.am: Likewise.
856 * Makefile.direct: Likewise.
857 * Makefile.dj: Likewise.
858 * allchblk.c: Likewise.
860 * backgraph.c: Likewise.
861 * configure.host: Likewise.
862 * configure.in: Likewise.
863 * dbg_mlc.c: Likewise.
864 * dyn_load.c: Likewise.
865 * finalize.c: Likewise.
866 * gc_cpp.cc: Likewise.
867 * gc_dlopen.c: Likewise.
868 * gcj_mlc.c: Likewise.
869 * if_mach.c: Likewise.
870 * mach_dep.c: Likewise.
871 * malloc.c: Likewise.
872 * mallocx.c: Likewise.
874 * mark_rts.c: Likewise.
876 * os_dep.c: Likewise.
877 * ptr_chck.c: Likewise.
878 * reclaim.c: Likewise.
879 * solaris_pthreads.c: Likewise.
880 * solaris_threads.c: Likewise.
881 * sparc_mach_dep.S: Likewise.
882 * threadlibs.c: Likewise.
883 * typd_mlc.c: Likewise.
884 * version.h: Likewise.
885 * win32_threads.c: Likewise.
886 * Mac_files/MacOS_Test_config.h: Likewise.
887 * Mac_files/MacOS_config.h: Likewise.
888 * cord/cordbscs.c: Likewise.
889 * cord/cordprnt.c: Likewise.
890 * cord/de_win.c: Likewise.
891 * doc/README: Likewise.
892 * doc/README.MacOSX: Likewise.
893 * doc/README.changes: Likewise.
894 * doc/README.environment: Likewise.
895 * doc/README.ews4800: Likewise.
896 * doc/README.linux: Likewise.
897 * doc/README.macros: Likewise.
898 * doc/README.win32: Likewise.
899 * doc/debugging.html: Likewise.
900 * doc/gcdescr.html: Likewise.
901 * doc/tree.html: Likewise.
902 * include/Makefile.in: Likewise.
903 * include/gc.h: Likewise.
904 * include/gc_cpp.h: Likewise.
905 * include/gc_local_alloc.h: Likewise.
906 * include/gc_mark.h: Likewise.
907 * include/gc_pthread_redirects.h: Likewise.
908 * include/gc_typed.h: Likewise.
909 * include/new_gc_alloc.h: Likewise.
910 * include/private/dbg_mlc.h: Likewise.
911 * include/private/gc_hdrs.h: Likewise.
912 * include/private/gc_locks.h: Likewise.
913 * include/private/gc_pmark.h: Likewise.
914 * include/private/gc_priv.h: Likewise.
915 * include/private/gcconfig.h: Likewise.
916 * include/private/solaris_threads.h: Likewise.
917 * include/private/specific.h: Likewise.
918 * tests/test.c: Likewise.
919 * tests/test_cpp.cc: Likewise.
921 * configure: Rebuild.
922 * Makefile.in: Rebuild.
924 * mips_sgi_mach_dep.s: Add.
926 * alpha_mach_dep.s: Remove.
927 * irix_threads.c: Remove.
928 * linux_threads.c: Remove.
929 * mips_sgi_mach_dep.S: Remove.
931 * powerpc_macosx_mach_dep.s: Remove.
932 * doc/Makefile.am: Remove.
933 * doc/Makefile.in: Remove.
935 2003-07-25 Roger Sayle <roger@eyesopen.com>
937 * configure.host: Only use +ESdbgasm when using the HPUX native
938 compiler on PA-Risc. It isn't recognized by GCC and is silently
939 ignored by HP's compilers on ia64.
941 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
943 * configure.in: define GC_DLL under mingw if --enable-shared
945 * win32_threads.c: add #ifdef GC_DLL around DllMain
947 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
949 * include/private/gcconfig.h: Add support for arm-netbsdelf.
951 2003-04-09 Tom Tromey <tromey@redhat.com>
953 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
955 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
957 2003-03-22 Richard Henderson <rth@redhat.com>
959 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
960 (GC_test_and_set): Use __sync_lock_test_and_set.
961 (GC_clear): Use volatile assignment.
962 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
963 (GC_memory_write_barrier): Use __sync_synchronize.
965 2003-03-12 Andreas Schwab <schwab@suse.de>
967 * configure.in: Avoid trailing /. in toolexeclibdir.
968 * configure: Rebuilt.
970 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
971 * include/private/gcconfig.h (GC_data_start): declare when needed.
972 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
974 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
975 GC_register_dynlib_callback): Register main data for static
976 executable if dl_iterate_phdr() didn't.
977 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
978 if we don't expect to register main static data.
980 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
981 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
982 (GC_push_roots): explicitly mark free list headers, register
983 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
984 * alloc.c (GC_stopped_mark): Conditionally call
985 GC_cond_register_dynamic_libraries().
986 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
987 * dyn_load.c (GC_register_main_static_data): define.
988 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
989 no longer skip main data.
990 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
991 (GC_init_inner): Make main data registration conditional.
992 * include/private/gc_priv.h (GC_register_main_static_data): declare.
993 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
996 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
998 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1000 * configure: Rebuilt.
1002 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
1004 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1006 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
1008 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1009 Remove USE_LIBDIR conditional.
1010 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1011 * Makefile.in, configure: Rebuilt.
1013 2002-12-31 Tom Tromey <tromey@redhat.com>
1016 * include/Makefile.in: Rebuilt.
1017 * include/Makefile.am (noinst_HEADERS): Renamed from
1020 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1022 * ltconfig (osf[345]): Append $major to soname_spec.
1023 Reflect this in library_names_spec.
1024 * ltmain.sh (osf): Prefix $major with . for use as extension.
1026 2002-10-02 Andreas Jaeger <aj@suse.de>
1028 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1030 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
1032 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
1033 check for __arm__ or __thumb__.
1035 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
1037 * include/private/gcconfig: Add machine type S390. Add s390x support.
1038 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1039 (GC_compare_and_exchange): Likewise.
1041 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
1043 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1045 2002-08-23 Adam Megacz <adam@xwt.org>
1047 * win32_threads.cc: Removed extraneous ABORT()
1049 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1051 * Makefile.am (all-multi): Fix multilib parallel build.
1053 2002-07-18 Bo Thorsen <bo@suse.de>
1055 * include/private/gcconfig.h: Add x86-64 definitions.
1056 * os_dep.c: Add x86-64 support.
1057 * configure.in: Likewise.
1058 * configure: Regenerate.
1060 2002-07-18 H.J. Lu <hjl@gnu.org>
1062 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1064 2002-07-18 H.J. Lu (hjl@gnu.org)
1066 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1069 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
1072 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1074 2002-06-09 H.J. Lu (hjl@gnu.org)
1076 * include/private/gc_locks.h (GC_test_and_set): Support
1078 (GC_TEST_AND_SET_DEFINED): Likewise.
1080 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1082 (DATAEND): Likewise.
1083 (LINUX_STACKBOTTOM): Likewise.
1084 (STACKBOTTOM): Removed for Linux/mips.
1086 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
1088 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1089 (GC_pthread_create): Fix typo.
1090 (GC_TRY_LOCK): Likewise.
1091 * include/private/gc_locks.h (GC_test_and_set): Only take one
1093 (LOCK): Adjust appropriately.
1094 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1095 _SIGRTMIN is unavailable.
1097 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1099 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1100 * aclocal.m4: Regenerate.
1101 * configure: Regenerate.
1103 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
1105 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1106 script entry, and set LD to it when configuring multilibs.
1107 * configure: Rebuilt.
1109 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1111 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1112 (noinst_LTLIBRARIES): Add libgcjgc.la.
1114 * Makefile.in: Rebuild.
1116 2002-04-22 David S. Miller <davem@redhat.com>
1118 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1119 64-bit SPARC Linux, the __libc_stack_end technique does
1120 not work in this case.
1122 2002-04-22 Jeff Sturm <jsturm@one-point.com>
1124 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1126 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
1128 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1131 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
1133 * include/private/gcconfig.h (DATAEND): Update comment example
1136 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
1138 * include/private/gcconfig.h (DATAEND): Clarify comment.
1140 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
1142 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1143 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1145 * allchblk.c (GC_allchblk_nth): Change text and support reduced
1146 frequency for blacklist warning message.
1147 * misc.c (GC_large_alloc_warn_interval,
1148 GC_large_alloc_warn_suppressed): define.
1149 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1150 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1151 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1152 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1154 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1156 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
1158 * include/private/gcconfig.h: Add support for an unmapped
1159 memory hole between the end of the initialized data segment
1160 and the start of the BSS on FreeBSD/i386.
1162 2002-03-30 Krister Walfridsson <cato@df.lth.se>
1164 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1167 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
1169 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1170 (GC_local_gcj_malloc): Add assertion.
1171 (start_mark_threads): Fix abort message.
1172 * mark.c (GC_mark_from): Generalize assertion.
1173 * reclaim.c (GC_clear_fl_links): New function.
1174 (GC_start_reclaim): Must clear some freelist links.
1175 * include/private/specific.h, specific.c: Add assertions.
1176 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
1177 Rearrange tse fields.
1179 2002-03-27 Richard Henderson <rth@redhat.com>
1181 * os_dep.c (GC_init_linux_data_start): Fix references to
1182 __data_start and _end.
1184 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
1186 * include/private/gcconfig.h: Change all likely references
1187 to linker script synthesized symbols to use this idiom:
1188 extern int etext[]; etext
1190 2002-03-25 Jeff Sturm <jsturm@one-point.com>
1192 * linux_threads.c (GC_get_nprocs): Close file descriptor.
1194 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
1196 * include/private/gcconfig.h: Add unified test for FreeBSD.
1197 Support FreeBSD/alpha.
1198 * os_dep.c: Do not include <machine/trap.h> unless available.
1199 (GC_freebsd_stack_base): Fix types.
1201 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1203 * Makefile.am: Make a convenience library.
1204 * Makefile.in: Rebuilt.
1206 2002-03-15 Anthony Green <green@redhat.com>
1208 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1209 * configure.in: Disable use of getenv for win32 targets (some of
1210 which have broken implementations).
1211 * configure: Rebuilt.
1213 2002-03-12 Adam Megacz <adam@xwt.org>
1215 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1216 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1217 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1218 statically initialized it to TRUE if compiling with GCC.
1219 * win32_threads.c (thread_start): We no longer use SEH if
1221 * mark.c (GC_mark_some): We no longer use SEH if
1224 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1226 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1227 support is enabled, for hash synchronization.
1229 2002-02-24 Adam Megacz <adam@xwt.org>
1231 * Makefile.am: Added win32_threads.c to sources list.
1232 * win32_threads.c: Added two */'s which I had neglected.
1234 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1236 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1237 * Makefile.in: Rebuilt.
1239 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1241 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1243 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1245 * mips_sgi_mach_dep.S: Likewise.
1246 * Makefile.am: Update for above changes.
1247 * Makefile.in: Rebuilt.
1249 2002-02-12 Richard Henderson <rth@redhat.com>
1251 * configure.in: Re-apply 2001-06-26 configure change.
1252 * configure: Rebuild.
1254 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1256 Imported GC 6.1 Alpha 3.
1258 * sparc_mach_dep.S: Delete incorrectly named file.
1260 2001-02-11 Adam Megacz <adam@xwt.org
1262 * configure.in: support for win32, saner
1263 cross-compile options
1265 2001-02-08 Anthony Green <green@redhat.com>
1267 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1268 board embedded targets.
1269 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1270 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1271 redundant uses of ECOS.
1272 * misc.c: Use NOSYS where ECOS is being used.
1273 Don't define GC_write twice for ECOS systems.
1274 (GC_write): New function for NOSYS targets.
1276 2002-02-06 Adam Megacz <adam@xwt.org>
1278 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1279 now exposed on all Win32 platforms.
1280 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1281 compiles on Win32; it invokes CreateThread() if GC is built
1282 as a DLL; otherwise it registers the thread.
1283 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1284 libgcjgc was not built as a DLL.
1286 2002-02-01 Adam Megacz <adam@xwt.org>
1288 * boehm-gc on win32 now automatically detects if it is being built
1289 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1291 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1293 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1294 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1295 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1296 DATASTART and DATAEND roots.
1297 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1299 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1301 * dyn_load.c: Define ElfW (if needed) for all targets,
1303 (GC_FirstDLOpenedLinkMap): Use it.
1304 (GC_register_dynamic_libraries_dl): Use it.
1305 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1308 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1311 * configure.in: Add AC_SUBST(target_alias).
1312 * configure: Regenerated.
1314 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1316 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1317 case for GC_FREEBSD_THREADS.
1318 * configure.in (*-*-freebsd*): Clarify warning.
1319 * configure: Rebuilt.
1321 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1322 Andreas Tobler <toa@pop.agri.ch>
1324 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1326 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1328 * linux_threads.c (GC_init_parallel): Do not declare as a static
1330 * include/gc.h (GC_init): Declare here. Add description.
1331 * include/private/gc_priv.h (GC_init): Remove declaration.
1333 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1335 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1336 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1337 GC_FREEBSD_THREADS, handle strange interaction between system
1338 pthread implementation and boehm-gc signal-handler architecture.
1339 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1341 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1342 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1343 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1345 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1347 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1348 * Makefile.in: Rebuilt.
1350 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1352 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1353 merged local changes.
1355 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1357 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1358 Solaris 2/Intel definition.
1360 * configure.in (i?86-*-solaris2.[89]*): Define
1361 SOLARIS25_PROC_VDB_BUG_FIXED.
1362 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1363 * configure: Regenerate.
1365 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1366 (DATAEND): Define using _end.
1368 2001-09-11 Per Bothner <per@bothner.com>
1370 * include/Makefile.am: New file. It defines include_HEADERS.
1371 * Makefile.am (SUBDIRS): New macro, set to include.
1372 * configure.in (AC_OUTPUT): Add include/Makefile.
1374 2001-08-20 Tom Tromey <tromey@redhat.com>
1376 * configure: Rebuilt.
1377 * configure.in: Always ask gcc for threads package.
1379 2001-08-17 Tom Tromey <tromey@redhat.com>
1381 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1382 merged local changes.
1384 2001-08-02 David Billinghurst <David.Billinghurst>
1386 * configure: Rebuilt.
1387 * configure.in: POSIX threads on cygwin does not link with
1390 2001-07-03 Tom Tromey <tromey@redhat.com>
1392 Fix for PR bootstrap/3281:
1393 * aclocal.m4, configure, Makefile.in: Rebuilt.
1394 * acinclude.m4: Set mkinstalldirs for in-tree build.
1396 2001-06-26 Richard Henderson <rth@redhat.com>
1398 * alpha_mach_dep.s: Mark call-saved FP registers.
1399 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1400 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1401 * configure: Rebuild.
1403 2001-06-12 Tom Tromey <tromey@redhat.com>
1405 * aclocal.m4, configure: Rebuilt.
1406 * acinclude.m4: Find configure.host in srcdir.
1408 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1410 * configure.in (AC_EXEEXT): Work around in case it expands to
1411 nothing, as in autoconf 2.50.
1412 * acinclude.m4: Likewise.
1413 * aclocal.m4, configure: Rebuilt.
1415 2001-06-07 Tom Tromey <tromey@redhat.com>
1417 For PR bootstrap/3075:
1418 * configure, aclocal.m4, Makefile.in: Rebuilt.
1419 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1420 AC_CANONICAL_SYSTEM.
1421 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1422 AC_CANONICAL_SYSTEM here.
1423 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1426 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1428 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1429 (libgcjgc_la_SOURCES): Remove typo.
1430 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1431 * Makefile.in: Rebuilt.
1433 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1435 Imported version version 6.0alpha7.
1437 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1438 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1439 README.rs6000, README.sgi, README.solaris2, README.uts,
1440 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1441 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1442 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1443 hpux_irix_threads.c, makefile.depend, nursery.c,
1444 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1445 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1446 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1447 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1450 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1452 * configure.host: Build with -fexceptions.
1453 * linux_threads.c: Remember which thread stopped world for
1455 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1456 with final tuning by Bryce McKinlay
1458 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1459 * configure: Rebuilt.
1461 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1463 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1464 (GC_noop1): Change declaration to take one argument.
1466 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1468 * configure.in: Obtain THREADS with `gcc -v'.
1469 * configure: Rebuilt.
1471 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1473 * misc.c: Back out buggy changes to stack clearing code.
1474 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1475 spent clearing memory.
1477 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1480 - Accomodate finalization requests for static objects.
1481 (Will be required by hash synchronization. May be needed
1482 in some configurations now.)
1485 - Define MIN_WORDS. All allocation requests are rounded
1486 up to at least this size. Removes a subtle assumption that
1487 Java objects have a 2 word header.
1490 - Adjust Linux/IA64 configuration for non-ancient kernels.
1491 (Necessary fix for IA64.)
1494 - Fix syntax error in currently unused code. Will be needed
1502 - Change stack cleaning code to typically clear about one tenth
1503 the memory it used to in the threads configuration. Occasionally
1504 still clear more. (This is really a fix for a long-standing
1505 and fairly significant performance bug with threads.)
1508 - Fix the code for finding the beginning of the data segment under
1509 Linux. I believe this is necessary for some IA64 Linux
1510 distributions. It will also helo other platforms, though those
1511 may additionally require a gcconfig.h adjustment. (This basically
1512 works around the absence of a data_start or __data_start
1513 definition in glibc.)
1516 - Handle rounding due to MIN_WORDS.
1518 2001-03-22 Tom Tromey <tromey@redhat.com>
1520 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1522 2001-03-19 Tom Tromey <tromey@redhat.com>
1524 * Makefile.in: Rebuilt.
1525 * Makefile.am (gctest_LDFLAGS): new macro.
1527 2001-03-16 Tom Tromey <tromey@redhat.com>
1529 * Makefile.in: Rebuilt.
1530 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1532 2001-01-23 Rod Stewart <stewart@lab43.org>
1534 * gcconfig.h: Check for `__arm__', not `arm'.
1536 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1538 * configure.in: Rename THREADLIB to THREADLIBS.
1539 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1540 ensures that we link the correct version of the linuxthreads semaphore
1542 * Makefile.in: Rebuilt.
1543 * configure: Rebuilt.
1545 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1546 list of signals which are not blocked during suspend in the NO_SIGNALS
1549 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1551 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1553 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1555 * Makefile.dist: Renamed from Makefile.orig.
1557 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1559 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1560 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1562 * Makefile.in: Rebuilt.
1563 * configure: Likewise.
1565 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1567 * gcconfig.h: Add new case for powerpc EABI.
1568 [PPC]: Handle embedded OS for powerpc simulator.
1570 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1572 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1573 cross-compile configuration only.
1574 * Makefile.am: Build gcj_mlc.c.
1575 * configure, Makefile.in: Rebuilt.
1577 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1579 * acinclude.m4: Include libtool macros from the top level.
1580 * aclocal.m4, configure: Rebuilt.
1582 2000-09-04 Anthony Green <green@redhat.com>
1584 Fix for PR libgcj/230:
1585 * mark.c (GC_mark_from_mark_stack): Remove call to
1586 GC_debug_object_start.
1587 * gc_priv.h (GC_debug_object_start): Remove prototype.
1589 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1591 * gcconfig.h [OSF1] (_end): Declare as `int'.
1593 2000-08-02 Tom Tromey <tromey@cygnus.com>
1595 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1596 (GC_generic_malloc): Likewise.
1597 (GC_add_to_black_list_normal): Likewise.
1598 (GC_find_header): Likewise.
1599 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1600 * gc_mark.h (GC_find_start): Prototype.
1601 (GC_signal_mark_stack_overflow): Likewise.
1603 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1605 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1606 * configure: Rebuilt.
1608 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1610 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1612 Imported version 5.1.
1613 * acinclude.m4: Push version to 5.1.
1615 2000-06-19 Andrew Haley <aph@cygnus.com>
1617 * os_dep.c (read): Pass two dummy args to syscall().
1619 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1621 Imported 5.0 release version.
1622 * acinclude.m4: Increment version to 5.0.
1624 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1626 Imported version 5.0alpha7.
1627 * acinclude.m4: Update version to 5.0a7.
1629 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1631 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1632 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1633 - sparc glibc does not provide it.
1634 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1635 Make STACKBOTTOM depend on the wordsize.
1636 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1637 (struct frame): Declare on sparc*-linux*.
1638 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1639 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1640 Implement on sparc64.
1641 (GC_clear_stack_inner): Implement on sparc64.
1642 * gc_priv.h (GC_test_and_set): Implement for sparc.
1643 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1644 GC_save_regs_in_stack on sparc.
1646 2000-04-23 Tom Tromey <tromey@cygnus.com>
1648 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1650 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1652 Imported version version 5.0alpha6.
1653 * acinclude.m4: Bump version to 5.0a6.
1654 * configure.in: Don't use alpha_mach_dep.s.
1655 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1657 * Makefile.am, Makefile.in: irix_threads.c is now
1658 hpux_irix_threads.c.
1659 * Makefile.orig: Updated from gc distribution Makefile.
1661 2000-03-26 Anthony Green <green@redhat.com>
1663 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1665 2000-02-14 Tom Tromey <tromey@cygnus.com>
1667 * gc.h (dlopen): Define as GC_dlopen on Linux.
1668 (GC_dlopen): Declare on Linux.
1669 * dyn_load.c (GC_dlopen): Define for Linux.
1671 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1673 * gcconfig.h (DATASTART): Add missing extern declaration
1674 for data_start on powerpc.
1676 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1678 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1681 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1683 * gcconfig.h: Define DATASTART for Alpha Linux.
1685 1999-12-19 Anthony Green <green@cygnus.com>
1687 * gcconfig.h: Use libgcj hack for Alpha Linux.
1688 Undefine MPROTEXT_VDB (from Jeff Sturm).
1689 * os_dep.c: Remove Alpha Linux hacks.
1692 1999-12-13 Tom Tromey <tromey@cygnus.com>
1694 * aclocal.m4, configure: Rebuilt.
1695 * acinclude.m4: Changed version to 5.0a4.
1696 * Makefile.in: Rebuilt.
1697 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1699 1999-12-12 Anthony Green <green@cygnus.com>
1701 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1703 (DYNAMIC_LOADING): Define for PowerPC Linux.
1704 * os_dep.c: Remove some special cases for PowerPC Linux.
1705 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1708 1999-11-04 Tom Tromey <tromey@cygnus.com>
1710 * Makefile.in: Rebuilt.
1711 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1713 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1714 (GC_thr_init): Don't declare.
1716 * configure: Rebuilt.
1717 * configure.in: Removed qt threads case.
1718 * dyn_load.c: Don't mention QUICK_THREADS.
1719 * os_dep.c: Don't mention QUICK_THREADS.
1720 * misc.c: Don't mention QUICK_THREADS.
1721 * gcconfig.h: Don't mention QUICK_THREADS.
1722 * gc_priv.h: Removed QUICK_THREADS code.
1723 * quick_threads.c: Removed.
1725 1999-11-03 Tom Tromey <tromey@cygnus.com>
1727 * gcconfig.h: Merged in local changes from old config.h.
1729 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1731 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1733 1999-11-02 Tom Tromey <tromey@cygnus.com>
1735 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1737 * configure: Rebuilt.
1738 * configure.in: Don't create boehm-config.h.
1739 * Makefile.in: Rebuilt.
1740 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1742 ($(all_objs)): Depend on gcconfig.h.
1743 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1744 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1745 * config.h: Removed.
1747 1999-11-01 Tom Tromey <tromey@cygnus.com>
1749 * Makefile.in: Rebuilt.
1750 * Makefile.am (gctest_LDADD): Added THREADLIB.
1752 * configure: Rebuilt.
1753 * configure.in (INCLUDES): New subst.
1755 1999-09-29 Steve Chamberlain <sac@pobox.com>
1757 * config.h: Added picoJava target.
1758 * mach_dep.h (GC_push_regs): New code for picoJava.
1760 1999-09-28 Tom Tromey <tromey@cygnus.com>
1762 * aclocal.m4, configure: Rebuilt.
1763 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1764 appropriate AC_PROG_ symbol.
1766 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1768 * gc_priv.h: IRIX thread changes from
1769 include/private/gc_priv.h.
1771 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1773 * Makefile.in: Rebuilt.
1774 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1777 * configure: Rebuilt.
1778 * configure.in: Properly align --help output, fix capitalization
1780 * acinclude.m4: Likewise.
1782 1999-08-04 Tom Tromey <tromey@cygnus.com>
1784 * configure.in: Added missing `;;'. From Anthony Green.
1786 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1788 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1790 1999-08-03 Tom Tromey <tromey@cygnus.com>
1792 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1793 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1795 1999-08-02 Tom Tromey <tromey@cygnus.com>
1797 * aclocal.m4, configure: Rebuilt for new libtool.
1799 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1801 * mips_sgi_mach_dep.s: Enable PIC option.
1803 1999-07-19 Tom Tromey <tromey@cygnus.com>
1805 * config.h (MPROTECT_VDB): Don't define on Linux.
1807 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1809 * Makefile.am (.s.lo): Avoid `#line' directives.
1810 * Makefile.in: Rebuilt.
1812 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1814 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1815 generate *-recursive for this Makefile, use *-am instead.
1816 * Makefile.in: Rebuilt.
1818 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1820 * Makefile.am (.s.lo): Renamed from `.s.o'.
1821 * Makefile.in: Rebuilt.
1823 1999-06-21 Tom Tromey <tromey@cygnus.com>
1825 Alpha patch from Jeff Sturm:
1826 * os_dep.c (GC_init_linuxalpha): New function.
1827 * misc.c: Initialize for alpha linux.
1828 * gc_priv.h (GC_test_and_set): Define for alpha.
1829 * config.h: Don't assume __data_start on alpha.
1831 * Makefile.in: Rebuilt.
1832 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1835 * Makefile.in: Rebuilt.
1836 * Makefile.am (toolexeclibdir): Define as libdir when
1838 * configure: Rebuilt.
1839 * configure.in (USE_LIBDIR): New conditional.
1841 * configure: Rebuilt.
1842 * configure.in: Recognize all forms of alpha.
1844 1999-06-17 Anthony Green <green@cygnus.com>
1846 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1847 Carlo Dapor <carlo@vis.ethz.ch>).
1849 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1851 * configure.in: Switch from irix threads to posix threads
1852 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1853 for mips architecture.
1854 * configure: Regenerate.
1856 1999-04-30 Tom Tromey <tromey@cygnus.com>
1858 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1860 1999-04-26 Tom Tromey <tromey@cygnus.com>
1862 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1865 1999-04-23 Tom Tromey <tromey@cygnus.com>
1867 * Makefile.in, configure: Rebuilt.
1868 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1869 (libgcjgc_la_SOURCES): Renamed.
1870 (libgcjgc_la_LIBADD): Likewise.
1871 (libgcjgc_la_DEPENDENCIES): Likewise.
1872 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1873 (gctest_LDADD): Use libgcjgc.la.
1874 (all_objs): Mention libgcj_la_OBJECTS.
1875 (EXTRA_LTLIBRARIES): Renamed.
1876 (toollib_LTLIBRARIES): Likewise.
1877 (libgcjgc_la_LDFLAGS): New macro
1878 (toolexecdir): Renamed.
1879 (toolexeclibdir): Likewise.
1880 (toolexeclib_LTLIBRARIES): Likewise.
1881 (LTCOMPILE): Renamed; added libtool invocation.
1882 (LINK): Added libtool invocation.
1883 (.s.o): use LTCOMPILE.
1884 * configure.in: Call AM_PROG_LIBTOOL.
1885 (target_all): Set to libgcjgc.la.
1886 Mention `.lo' forms of object files.
1888 1999-04-21 Tom Tromey <tromey@cygnus.com>
1890 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1893 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1894 sigcontext.h. From Matthias Klose <doko@itso.de>.
1896 1999-04-16 Tom Tromey <tromey@cygnus.com>
1898 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1899 David Pettersson <dapet@mai.liu.se>
1901 1999-04-14 Tom Tromey <tromey@cygnus.com>
1903 * configure: Rebuilt.
1904 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1905 incorrect patch of 199-04-09.
1907 * configure: Rebuilt.
1908 * configure.in: Added support for alpha.
1909 From David Pettersson <dapet@mai.liu.se>.
1911 1999-04-13 Tom Tromey <tromey@cygnus.com>
1913 * Makefile.in: Rebuilt.
1914 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1917 1999-04-09 Tom Tromey <tromey@cygnus.com>
1919 * configure: Rebuilt.
1920 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1922 1999-02-23 Tom Tromey <tromey@cygnus.com>
1924 * configure: Rebuilt.
1925 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1926 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1928 1999-02-18 Tom Tromey <tromey@cygnus.com>
1930 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1931 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1932 for case where LO is NULL.
1934 1999-02-10 Tom Tromey <tromey@cygnus.com>
1936 * aclocal.m4, configure, Makefile.in: Rebuilt.
1937 * acinclude.m4: Updated to be used with automake 1.4.
1938 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1940 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1941 (libgcjgc_a_SOURCES): Likewise.
1942 (libgcjgc_a_LIBADD): Likewise.
1943 (libgcjgc_a_DEPENDENCIES): Likewise.
1944 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1945 (gctest_LDADD): Likewise.
1946 (all_objs): Likewise.
1948 1999-01-08 Tom Tromey <tromey@cygnus.com>
1950 * configure: Rebuilt.
1951 * configure.in: Define LINUX_THREADS if using POSIX threads on
1954 * gc_priv.h (GC_test_and_set): Put return type into definition.
1956 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1958 * Makefile.am: add support for eCos. In particular, add C++
1959 support for compiling the file ecos.cc.
1960 * ecos.cc: new file.
1961 * acinclude.m4: add C++ support.
1962 * aclocal.m4: likewise
1963 * config.h: add eCos support.
1964 * configure: likewise
1965 * configure.in: likewise
1966 * misc.c (GC_write): add eCos support.
1967 * os_dep.c (tiny_sbrk): add eCos support.
1969 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1971 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1972 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1974 1998-11-23 Tom Tromey <tromey@cygnus.com>
1976 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1978 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1980 * Makefile.am, Makefile.in, configure.host: tx39 build option
1983 1998-11-17 Tom Tromey <tromey@cygnus.com>
1985 * configure: Rebuilt.
1986 * configure.in: Switch on host, not target.
1988 1998-11-16 Tom Tromey <tromey@cygnus.com>
1990 * gc_priv.h (GC_debug_object_start): Declare.
1991 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1992 * gc.h (GC_debug_register_finalizer_no_order,
1993 GC_register_finalizer_no_order): Declare.
1994 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1995 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1996 (GC_debug_generic_malloc): Likewise.
1997 (GC_debug_object_start): new function.
1999 1998-11-11 Tom Tromey <tromey@cygnus.com>
2001 * configure: Rebuilt.
2002 * configure.in: Recognize --enable-java-gc, not --enable-gc.
2004 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2006 * dyn_load.c: Handle QUICK_THREADS case.
2008 1998-10-21 Tom Tromey <tromey@cygnus.com>
2010 * configure: Rebuilt.
2011 * configure.in: Put cpp defines here, not in config.h. Recognize
2012 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
2013 define PACKAGE or VERSION.
2014 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2017 * os_dep.c (GC_default_push_other_roots): Define when
2018 QUICK_THREADS defined.
2019 * misc.c: Added QUICK_THREADS case.
2020 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2021 * config.h (THREADS): Define if QUICK_THREADS defined.
2022 * Makefile.in: Rebuilt.
2023 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2025 * quick_threads.c: New file.
2027 1998-10-20 Tom Tromey <tromey@cygnus.com>
2029 * aclocal.m4, configure: Rebuilt.
2030 * acinclude.m4: Don't subst machine_dir or sys_dir.
2031 * configure.host: Removed unused code.
2033 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
2035 * configure: Rebuilt.
2036 * configure.in: Fix typo in previous patch.
2038 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
2040 * Makefile.in, aclocal.m4, configure: Rebuilt.
2041 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2042 * configure.host: Created.
2044 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
2046 * Makefile.in: Rebuilt.
2047 * Makefile.am (lib_LIBRARIES): Use target_all.
2048 (EXTRA_LIBRARIES): New macro.
2049 * configure: Rebuilt.
2050 * configure.in: Recognize --enable-gc.
2052 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
2054 * Makefile.in: Rebuilt.
2055 * Makefile.am (COMPILE): Define.
2057 (.s.o): Use MY_CFLAGS.
2058 * configure: Rebuilt.
2059 * configure.in (MY_CFLAGS): Define and subst.
2061 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
2063 * configure: Rebuilt.
2064 * configure.in: Added --with-cross-host argument. Use
2065 $with_cross_host to determine when cross-compiling.
2067 * config.h (SMALL_CONFIG): Don't define.
2068 * configure: Rebuilt.
2069 * configure.in: Define SMALL_CONFIG when cross-compiling.
2071 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
2073 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2074 allchblk.c: Merged with 4.13a2 while preserving local changes.
2076 * Makefile.orig: Updated from Makefile in 4.13a2.
2078 * configure: Rebuilt.
2079 * configure.in: Updated version number to 4.13a2. On Solaris,
2080 don't build with -O when using gcc.
2082 Merged in version 4.13alpha2:
2083 * config.h (USE_MMAP): Re-enable on Solaris.
2084 * solaris_pthreads.c: Removed RCS Id line.
2085 * alpha_mach_dep.s: Removed RCS Id line.
2087 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
2089 * config.h (USE_MMAP): Don't define for Solaris.
2091 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
2093 * Makefile.in: Rebuilt.
2094 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2096 * Makefile.in: Rebuilt.
2097 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2099 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
2101 * Makefile.in: Rebuilt.
2102 * Makefile.am ($(all_objs)): Depend on config.h.
2104 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2105 DATASTART as &_etext.
2106 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2107 * configure: Rebuilt.
2108 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2111 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
2113 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2114 (GC_maybe_gc): Likewise.
2115 * os_dep.c: If NO_SIGSET defined, then have empty
2116 GC_disable_signals and GC_enable_signals.
2117 * configure: Rebuilt.
2118 * configure.in: Added --with-target-subdir option. If
2119 cross-compiling, define NO_SIGSET and NO_CLOCK.
2121 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
2123 * Makefile.in: Rebuilt.
2124 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2126 * aclocal.m4, configure: Rebuilt.
2127 * acinclude.m4: New file.
2128 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
2130 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
2132 * configure: Rebuilt.
2133 * configure.in: Link boehm-config.h to config.h.
2134 * Makefile.in: Rebuilt.
2135 * Makefile.am (INCLUDES): Removed.
2136 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2137 JAVA_FINALIZATION): Define
2139 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
2141 * Many files: Use GC_bool, not bool.
2142 * gc_priv.h: Define GC_bool, not bool.
2144 * misc.c (GC_dont_gc): Define as int.
2145 (GC_quiet): Likewise.
2146 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2147 * alloc.c (GC_dont_expand): Define as int.
2148 * gc_priv.h: For gcc, define bool as char.
2150 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
2152 * Makefile.in: Rebuilt.
2153 * Makefile.am (check_PROGRAMS): New macro.
2154 (gctest_SOURCES): Likewise.
2155 (gctest_LDADD): Likewise.
2157 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
2159 * Makefile.in: Rebuilt.
2160 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2161 * configure: Rebuilt.
2162 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2164 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
2166 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2168 * Makefile.orig: Renamed from Makefile.