1 2007-01-11 Andreas Tobler <a.tobler@schweiz.org>
3 * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
4 HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
5 * configure: Regenerated.
6 * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
7 Added base definitions for the X86_64 Darwin port.
8 * include/private/gc_priv.h: Added definitions for Darwin MACH thread
9 operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
10 * darwin_stop_world.c: Removed THREAD_STATE info. Added
11 HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
12 with HAS_X86_THREAD_STATE32___EAX.
13 (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
15 * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
16 (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
17 Distinguish between getsectbynamefromheader_64 and
18 getsectbynamefromheader.
19 (GC_dyld_image_remove): Likewise.
20 * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
21 (catch_exception_raise): Introduce exception information for I386 and
22 X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
24 2006-12-08 Mike Stump <mrs@apple.com>
26 * configure.ac: Fix x86 darwin builds.
27 * darwin_stop_world.c: Likewise.
28 * include/private/gcconfig.h: Likewise.
29 * connfigure: Regenerate.
31 2006-09-26 Jack Howarth <howarth@bromo.med.uc.edu>
34 * darwin_stop_world.c: Make stack_start unsigned long.
36 2006-09-21 Sandro Tolaini <tolaini@libero.it>
38 * os_dep.c: Port to Darwin/i386
39 * darwin_stop_world.c: Likewise
40 * include/private/gcconfig.h: Likewise
42 2006-06-07 Petr Salinger <Petr.Salinger@seznam.cz>
44 * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
46 * dyn_load.c: Likewise.
47 * include/gc.h: Likewise.
48 * private/gcconfig.h: Likewise.
49 * configure: Regenerate.
50 * include/gc_config.h.in: Regenerate.
52 2006-09-14 Tom Tromey <tromey@redhat.com>
55 * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
58 2006-08-21 Bryce McKinlay <mckinlay@redhat.com>
61 * configure.ac: Check for pthread_getattr_np(). Remove
62 GC_PTHREAD_SYM_VERSION detection.
63 * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
64 GC_get_thread_stack_base): New declarations.
65 * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
66 GC_get_thread_stack_base): New functions.
67 (GC_delete_thread): Don't try to free the first_thread.
68 * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
69 (pthread_create_, constr): Removed.
70 (pthread_create): Don't rename.
71 * include/gc_ext_config.h.in: Rebuilt.
72 * include/gc_pthread_redirects.h (pthread_create): Define
74 * include/gc_config.h.in: Rebuilt.
77 2006-06-21 Keith Seitz <keiths@redhat.com>
79 * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
80 routine if signal is received and thread is flagged SUSPENDED.
81 (suspend_self): New function.
82 (GC_suspend_thread): New function.
83 (GC_resume_thread): New function.
84 * include/gc.h (GC_suspend_thread): Declare.
85 (GC_resumet_thread): Declare.
86 * include/private/pthread_support.h (SUSPENDED): New GC_thread
89 2006-06-20 Ranjit Mathew <rmathew@gcc.gnu.org>
91 Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
92 * os_dep.c (GC_wnt): Define.
93 (GC_init_win32): Set GC_wnt.
94 * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
95 sections also on Windows 9x/ME.
97 2006-06-02 Geoffrey Keating <geoffk@apple.com>
99 * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
100 HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
101 HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
102 HAS_I386_THREAD_STATE___EAX.
103 * configure: Regenerate.
104 * include/gc_config.h.in: Regenerate.
105 * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
106 macro names to determine value.
109 (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
111 2006-05-24 Carlos O'Donell <carlos@codesourcery.com>
113 * Makefile.am: Add install-html target.
114 * Makefile.in: Regenerate.
115 * aclocal.m4: Regenerate.
116 * include/Makefile.in: Regenerate.
118 2006-03-07 Andrew Haley <aph@redhat.com>
120 * dyn_load.c (GC_has_static_roots): Declare.
121 (GC_register_dynlib_callback): Call GC_has_static_roots.
123 2006-04-11 Bryce McKinlay <mckinlay@redhat.com>
125 * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
126 GC_start_world): Call vm_deallocate to free act_list. Fix from
129 2006-03-24 Andreas Tobler <a.tobler@schweiz.ch>
130 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
132 * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
133 Warn about POSIX threads not being supported for *-*-hpux10*.
134 * configure: Regenerate.
136 2006-02-09 Tom Tromey <tromey@redhat.com>
138 * pthread_support.c: Conditionally include dlfcn.h.
140 2006-02-06 Jakub Jelinek <jakub@redhat.com>
141 Anthony Green <green@redhat.com>
142 Tom Tromey <tromey@redhat.com>
144 * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
145 * include/gc_config.h.in: Rebuilt.
146 * include/gc_pthread_redirects.h (pthread_create): Conditionally
148 * pthread_support.c (pthread_create_): New global.
149 (constr): New function.
150 (pthread_create): Conditionally renamed.
151 * configure: Rebuilt.
152 * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
154 2006-02-04 Alan Modra <amodra@bigpond.net.au>
156 * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
157 use broken 64-bit version.
159 2006-01-25 Andreas Tobler <a.tobler@schweiz.ch>
161 * darwin_stop_world.c: Change inline asm instruction to ld as ldz
164 * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
165 * Makefile.in: Regenerate.
167 2006-01-25 Bryce McKinlay <mckinlay@redhat.com>
169 * include/private/gcconfig.h: Revert to GC 6.6 version, removing
172 2006-01-24 Bryce McKinlay <mckinlay@redhat.com>
174 Import Boehm GC version 6.6.
176 2006-01-24 David Ayers <d.ayers@inode.at>
179 * include/gc.h: Fix prototype declarations for bootstrap.
181 2005-11-01 Bryce McKinlay <mckinlay@redhat.com>
183 * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
185 2005-09-15 Kazu Hirata <kazu@codesourcery.com>
187 * include/private/gc_locks.h (GC_test_and_set): Change the
188 constraint of the first operand to '0'.
190 2005-09-06 Tom Tromey <tromey@redhat.com>
193 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
196 2005-07-17 SUGIOKA Toshinobu <sugioka@itonet.co.jp>
198 * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
200 2005-06-15 Andreas Tobler <a.tobler@schweiz.ch>
202 * os_dep.c: Add FreeBSD/PowerPC bits.
203 (GC_SysVGetDataStart): Likewise.
204 * include/private/gcconfig.h: Likewise.
206 2005-05-25 Andrew Haley <aph@redhat.com>
208 * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
211 2005-05-09 Mike Stump <mrs@apple.com>
213 * configure: Regenerate.
215 2005-04-19 Hans-Peter Nilsson <hp@axis.com>
217 * os_dep.c, include/private/gc_locks.h: Import CRIS port by
218 Simon Posnjak from gc6.4.
219 * include/private/gcconfig.h: Ditto. Add M32R note from gc6.4.
221 2005-04-17 David S. Miller <davem@davemloft.net>
223 * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
224 * os_dep.c (GC_linux_stack_base): Check for bug present in some
225 Sparc glibc variants where __libc_stack_end is erroneously set
226 to "1". Fallback to procfs code in that case.
228 2005-04-12 Mike Stump <mrs@apple.com>
230 * configure: Regenerate.
232 2005-04-12 Richard Henderson <rth@redhat.com>
234 * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
236 2005-03-23 Mike Stump <mrs@apple.com>
238 * darwin_stop_world.c: Update for -m64 multilib.
239 * include/private/gcconfig.h: Likewise.
240 * powerpc_darwin_mach_dep.s: Likewise.
242 2005-03-01 Kelley Cook <kcook@gcc.gnu.org>
244 * Makefile.in, include/Makefile.in: Regenerate.
246 2005-02-26 Richard Earnshaw <rearnsha@arm.com>
248 * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
249 ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
251 2005-02-15 Bryce McKinlay <mckinlay@redhat.com>
254 * configure.host: Set gc_use_mmap on *-linux*.
255 * configure.ac: Define USE_MMAP if gc_use_mmap is set.
256 * include/private/gc_priv.h: Include gc_config.h.
257 * configure, include/gc_config.h.in: Rebuilt.
259 2005-02-07 Hans Boehm <Hans.Boehm@hp.com>
261 * allchblk.c (GC_allochblk_nth): Dont overlook available space if
262 GC disabled, correctly convert GC_finalizer_mem_freed to byte,
264 * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
266 * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
267 and indent appropriately.
268 * mark_rts.c (GC_approx_sp): Access stack.
269 * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
270 callee-saves registers when appropriate.
271 (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
273 2005-01-01 Bryce McKinlay <mckinlay@redhat.com>
275 * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
276 and include/gc_ext_config.h.
277 * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
278 * include/gc.h: Undef PACKAGE_* before including gc_config.h.
280 2004-12-13 Kelley Cook <kcook@gcc.gnu.org>
282 * configure: Regenerate.
284 2004-11-29 Bryce McKinlay <mckinlay@redhat.com>
287 Revert patches of 2004-11-26 and 2004-11-27.
289 2004-11-29 Kelley Cook <kcook@gcc.gnu.org>
291 * configure: Regenerate for libtool change.
293 2004-11-27 Bryce McKinlay <mckinlay@redhat.com>
295 * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
297 2004-11-26 Bryce McKinlay <mckinlay@redhat.com>
299 Fix "PACKAGE_NAME redefined" errors.
300 * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
301 and include/gc_config.h.
302 * configure: Regenerated.
303 * include/gc_config.h.in: No longer auto-generated. Define only the
304 macros needed by libjava.
305 * include/config.h.in: Generated by autoheader.
306 * include/gc.h: Include config.h, not gc_config.h.
308 2004-11-25 Kelley Cook <kcook@gcc.gnu.org>
310 * configure: Regenerate for libtool reversion.
312 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
314 * configure: Regenerate for libtool change.
316 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
318 * configure.ac (machdep): Use sparc_mach_dep.lo on
319 sparc64-sun-solaris2.* too.
320 (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
321 * configure: Regenerate.
323 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr>
326 * configure.ac (threading): Accept 'posix95'.
327 * configure: Regenerate.
329 2004-11-04 Kelley Cook <kcook@gcc.gnu.org>
331 * Makefile.am: Define ACLOCAL_AMFLAGS.
332 * configure.ac: Remove redundant sinclude.
333 * acinclude.m4: Delete file.
334 * aclocal.m4: Regenerate.
335 * Makefile.in, include/Makefile.in: Regenerate.
336 * configure: Regenerate.
338 2004-10-19 Ulrich Weigand <uweigand@de.ibm.com>
340 * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
343 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
345 * include/private/gcconfig.h: Add m32r-linux target.
347 2004-09-27 Kelley Cook <kcook@gcc.gnu.org>
349 * configure.ac: Update all AC_DEFINEs to newer style.
350 * configure: Regenerate.
351 * include/gc_config.h.in: Regenerate.
353 2004-08-27 Hans Boehm <Hans.Boehm@hp.com>
355 * backgraph.c, gc_priv.h (GC_traverse_back_graph,
356 GC_print_back_graph_stats): split GC_traverse_back_graph.
357 * backgraph.c: Dynamically grow in_progress_space.
358 * finalize.c (GC_notify_or_invoke_finalizers): also call
359 GC_print_back_graph_stats.
360 * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
361 GC_print_back_height): Move delarations to header file.
362 * configure.ac: rename --enable-full-debug to --enable-gc-debug.
363 * configure: Regenerate.
365 2004-08-23 Hans Boehm <Hans.Boehm@hp.com>
367 * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
368 * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
370 2004-08-23 Bryce McKinlay <mckinlay@redhat.com>
372 * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
373 Reported by Danny Smith.
375 2004-08-21 Danny Smith <dannysmith@users.sourceforge.net>
377 * misc.c (GC_init): Replace lhs cast with rhs cast.
379 2004-08-16 Bryce McKinlay <mckinlay@redhat.com>
381 * specific.c: Check GC_LINUX_THREADS before including
382 private/specific.h. From Richard Earnshaw.
384 2004-08-16 Nathanael Nerode <neroden@gcc.gnu.org>
386 * aclocal.m4: Remove obsolete construct for old automake.
387 * acinclude.m4: Regenerate with aclocal 1.9.1.
388 * configure.ac: Remove duplicate AC_WITH calls. Replace
389 AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
390 Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
391 Remove now-redundant subst of target_noncanonical. Remove
392 now-gratuitous m4 quoting around $. Replace AM_PROG_LIBTOOL with
393 AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
394 Use slightly more modern form of AC_INIT.
395 * configure: Rebuild with autoconf 2.59.
396 * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
398 2004-08-16 Andreas Tobler <a.tobler@schweiz.ch>
400 * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
401 since they're not known at this time.
402 * solaris_pthreads.c: Likewise.
404 2004-08-15 Andreas Tobler <a.tobler@schweiz.ch>
407 * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
409 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
411 * configure.ac (gc_cflags): Add -Iinclude.
412 (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
413 Don't write DEFS to boehm-cflags file.
414 * configure: Rebuilt.
415 * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
416 * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
417 * include/gc_config_macros.h: Remove backward-compatibility
418 redefinitions of GC_ names.
419 * include/gc.h: Include <gc_config.h>.
421 2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
423 Import Boehm GC version 6.3.
425 2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
427 * include/Makefile.in: Regenerate
429 2004-07-06 Andrew Pinski <apinski@apple.com>
431 * os-dep.c (GC_task_self): Declare as static
432 and remove the second declaration.
434 2004-06-20 Andreas Tobler <a.tobler@schweiz.ch>
436 * Makefile.am: Add rule for .S files to fix bootstrap on
438 * Makefile.in: Regenerate.
440 2004-06-16 Paolo Bonzini <bonzini@gnu.org>
442 * boehm-gc/configure.ac: New name of configure.in.
443 Remove useless multilib stuff. Change uses of
444 INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
445 * boehm-gc/configure.in: New name of configure.in.
446 * boehm-gc/Makefile.am: Update for automake 1.8.5.
447 * boehm-gc/acinclude.m4: Include ../config/acx.m4.
448 * boehm-gc/aclocal.m4: Regenerate.
449 * boehm-gc/configure: Regenerate.
450 * boehm-gc/Makefile.in: Regenerate.
452 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
454 * .cvsignore: New file.
456 2004-04-25 Andreas Jaeger <aj@suse.de>
458 * mark.c (GC_mark_from): Use pointer as prefetch argument.
460 2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
462 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
464 (PREFETCH_FOR_WRITE): Likewise.
466 2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
468 * configure.ac: Bump AC_PREREQ to 2.59.
469 * configure: Regenerate.
470 * config.in: Regenerate.
472 2004-02-26 Nathanael Nerode <neroden@gcc.gnu.org>
474 * ltconfig, ltmain.sh: Remove unused files.
475 * configure.in: Remove bogus extra early invocation of
477 * configure: Regenerate.
478 * mkinstalldirs, install-sh, config.sub, config.guess:
479 Remove (now) unused files.
480 * Makefile.in: Regenerate (losing references to vanished
483 * configure.in: Add CCAS, CCASFLAGS for future automakes.
484 * configure, Makefile.in, include/Makefile.in: Regenerate.
486 * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
487 * Makefile.in: Regenerate.
489 * configure.in: Remove bogus duplicate invocation of
490 AM_MAINTAINER_MODE. Remove obsolete comment.
491 * configure: Regenerate.
493 * acinclude.m4: Remove GC_CONFIGURE macro; move contents
495 * aclocal.m4: Regenerate.
496 * configure.in: Receive contents of GC_CONFIGURE macro.
497 * configure: Regenerate.
499 * configure.in: Remove more obsolete, bogus code.
500 * configure: Regenerate.
502 * acinclude.m4: Remove obsolete and bogus constructs.
503 * aclocal.m4: Regenerate.
504 * configure: Regnerate.
506 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
508 * acinclude.m4: De-precious CC and CXX so that the right flags
509 are passed down to multilibs.
510 * aclocal.m4: Regenerate.
511 * configure: Regenerate.
513 2004-02-22 Zack Weinberg <zack@codesourcery.com>
514 Nathanael Nerode <neroden@twcny.rr.com>
515 Alexandre Oliva <aoliva@redhat.com>
517 * config.sub, config.guess: Replace with forwarding scripts
518 which invoke the master copies in the top level.
520 2004-02-23 Nathanael Nerode <neroden@gcc.gnu.org>
522 * acinclude.m4: Remove old no-executables workaround;
523 add new no-executables workaround.
524 * aclocal.m4: Regenerate.
525 * configure.in: Change prereqs to autoconf 2.57.
526 * configure: Regenerate with autoconf 2.57.
528 * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
529 * configure: Regenerate.
530 * Makefile.am: Use target_noncanonical variable from configure.
531 * Makefile.in: Regenerate.
532 * include/Makefile.in: Regenerate.
534 2004-02-20 Andrew Cagney <cagney@redhat.com>
536 * config.guess: Update from version 2002-01-10 to 2004-02-16.
537 * config.sub: Update from version 2002-01-02 to 2004-02-16.
539 2004-02-19 Nathanael Nerode <neroden@gcc.gnu.org>
541 * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
542 * aclocal.m4: Rebuild.
543 * configure: Regenerate.
545 * acinclude.m4: Move certain code to configure.in.
546 * configure.in: Receive code from acinclude.m4.
547 * aclocal.m4: Rebuild.
548 * configure: Regenerate.
550 * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
552 2004-01-20 Andrew Haley <aph@redhat.com>
554 * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
556 * configure.in: Comment change.
558 2004-01-16 Andrew Haley <aph@redhat.com>
560 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
561 add for ia64; remove for MIPS.
562 * configure: Regnerated.
564 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
566 * configure.in: Add in AC_PREREQ(2.13)
568 2004-01-07 Dave Jones <davej@redhat.com>
570 * malloc.c (GC_generic_malloc): Correct initialization typo.
571 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
573 2003-10-31 Richard Earnshaw <rearnsha@arm.com>
575 * include/private/gcconfig.h: Re-install change of 2003-04-16.
577 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
579 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
582 2003-10-18 Alan Modra <amodra@bigpond.net.au>
584 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
587 2003-10-03 Jeff Sturm <jsturm@one-point.com>
589 * configure: Rebuild.
591 2003-10-03 Hans Boehm <Hans.Boehm@hp.com>
593 * configure.in: Remove NO_GETENV definition for win32.
594 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
595 * misc.c (GC_init_inner): Call GC_thr_init for win32.
596 (GC_set_warn_proc): Add assertion.
597 * win32_threads.c: Import 6.3alpha2 version.
598 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
600 2003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
602 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
603 2.3/SPARC, there are no micro versions.
604 Treat Solaris 10 and up alike.
605 * configure: Regenerate.
607 2003-09-22 Anthony Green <green@redhat.com>
609 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
612 2003-09-20 <green@redhat.com>
614 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
615 check for __arm__ or __thumb__.
617 2003-09-09 Alan Modra <amodra@bigpond.net.au>
619 * configure: Regenerate.
621 2003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
622 Roger Sayle <roger@eyesopen.com>
624 * configure.in: Set INCLUDES to absolute path.
625 Save $INCLUDES in boehm-cflags, too.
626 Set INCLUDES so it's available to config.status.
627 * configure: Regenerate.
629 2003-07-31 Danny Smith <dannysmith@users.sourceforge.net>
631 * include/gc.h (GC_CreateThread): Declare with WINAPI
633 * win32_threads.c (GC_CreateThread): Make definitions consistent
634 with declaration. Cast &thread_table[i].handle to PHANDLE
635 in call to DuplicateHandle
636 (thread_start): Declare as static.
638 2003-07-30 Andreas Tobler <a.tobler@schweiz.ch>
640 * dyn_load.c: Define __private_extern__ to match Apple's system
643 2003-07-28 Loren J. Rittle <ljrittle@acm.org>
645 * os_dep.c: Remove redundancy introduced in last merge.
647 2003-07-28 Jeff Sturm <jsturm@one-point.com>
650 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
651 * ChangeLog: Likewise.
652 * Makefile.am: Likewise.
653 * Makefile.direct: Likewise.
654 * Makefile.dj: Likewise.
655 * allchblk.c: Likewise.
657 * backgraph.c: Likewise.
658 * configure.host: Likewise.
659 * configure.in: Likewise.
660 * dbg_mlc.c: Likewise.
661 * dyn_load.c: Likewise.
662 * finalize.c: Likewise.
663 * gc_cpp.cc: Likewise.
664 * gc_dlopen.c: Likewise.
665 * gcj_mlc.c: Likewise.
666 * if_mach.c: Likewise.
667 * mach_dep.c: Likewise.
668 * malloc.c: Likewise.
669 * mallocx.c: Likewise.
671 * mark_rts.c: Likewise.
673 * os_dep.c: Likewise.
674 * ptr_chck.c: Likewise.
675 * reclaim.c: Likewise.
676 * solaris_pthreads.c: Likewise.
677 * solaris_threads.c: Likewise.
678 * sparc_mach_dep.S: Likewise.
679 * threadlibs.c: Likewise.
680 * typd_mlc.c: Likewise.
681 * version.h: Likewise.
682 * win32_threads.c: Likewise.
683 * Mac_files/MacOS_Test_config.h: Likewise.
684 * Mac_files/MacOS_config.h: Likewise.
685 * cord/cordbscs.c: Likewise.
686 * cord/cordprnt.c: Likewise.
687 * cord/de_win.c: Likewise.
688 * doc/README: Likewise.
689 * doc/README.MacOSX: Likewise.
690 * doc/README.changes: Likewise.
691 * doc/README.environment: Likewise.
692 * doc/README.ews4800: Likewise.
693 * doc/README.linux: Likewise.
694 * doc/README.macros: Likewise.
695 * doc/README.win32: Likewise.
696 * doc/debugging.html: Likewise.
697 * doc/gcdescr.html: Likewise.
698 * doc/tree.html: Likewise.
699 * include/Makefile.in: Likewise.
700 * include/gc.h: Likewise.
701 * include/gc_cpp.h: Likewise.
702 * include/gc_local_alloc.h: Likewise.
703 * include/gc_mark.h: Likewise.
704 * include/gc_pthread_redirects.h: Likewise.
705 * include/gc_typed.h: Likewise.
706 * include/new_gc_alloc.h: Likewise.
707 * include/private/dbg_mlc.h: Likewise.
708 * include/private/gc_hdrs.h: Likewise.
709 * include/private/gc_locks.h: Likewise.
710 * include/private/gc_pmark.h: Likewise.
711 * include/private/gc_priv.h: Likewise.
712 * include/private/gcconfig.h: Likewise.
713 * include/private/solaris_threads.h: Likewise.
714 * include/private/specific.h: Likewise.
715 * tests/test.c: Likewise.
716 * tests/test_cpp.cc: Likewise.
718 * configure: Rebuild.
719 * Makefile.in: Rebuild.
721 * mips_sgi_mach_dep.s: Add.
723 * alpha_mach_dep.s: Remove.
724 * irix_threads.c: Remove.
725 * linux_threads.c: Remove.
726 * mips_sgi_mach_dep.S: Remove.
728 * powerpc_macosx_mach_dep.s: Remove.
729 * doc/Makefile.am: Remove.
730 * doc/Makefile.in: Remove.
732 2003-07-25 Roger Sayle <roger@eyesopen.com>
734 * configure.host: Only use +ESdbgasm when using the HPUX native
735 compiler on PA-Risc. It isn't recognized by GCC and is silently
736 ignored by HP's compilers on ia64.
738 2003-04-28 Mohan Embar <gnustuff@thisiscool.com>
740 * configure.in: define GC_DLL under mingw if --enable-shared
742 * win32_threads.c: add #ifdef GC_DLL around DllMain
744 2003-04-16 Richard Earnshaw <rearnsha@arm.com>
746 * include/private/gcconfig.h: Add support for arm-netbsdelf.
748 2003-04-09 Tom Tromey <tromey@redhat.com>
750 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
752 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
754 2003-03-22 Richard Henderson <rth@redhat.com>
756 * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
757 (GC_test_and_set): Use __sync_lock_test_and_set.
758 (GC_clear): Use volatile assignment.
759 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
760 (GC_memory_write_barrier): Use __sync_synchronize.
762 2003-03-12 Andreas Schwab <schwab@suse.de>
764 * configure.in: Avoid trailing /. in toolexeclibdir.
765 * configure: Rebuilt.
767 2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
768 * include/private/gcconfig.h (GC_data_start): declare when needed.
769 * include/private/gc_priv.h: Include gcconfig.h after ptr_t
771 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
772 GC_register_dynlib_callback): Register main data for static
773 executable if dl_iterate_phdr() didn't.
774 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
775 if we don't expect to register main static data.
777 2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
778 * mark_rts.c (GC_cond_register_dynamic_libraries): add.
779 (GC_push_roots): explicitly mark free list headers, register
780 dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
781 * alloc.c (GC_stopped_mark): Conditionally call
782 GC_cond_register_dynamic_libraries().
783 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
784 * dyn_load.c (GC_register_main_static_data): define.
785 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
786 no longer skip main data.
787 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
788 (GC_init_inner): Make main data registration conditional.
789 * include/private/gc_priv.h (GC_register_main_static_data): declare.
790 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
793 2003-02-20 Alexandre Oliva <aoliva@redhat.com>
795 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
797 * configure: Rebuilt.
799 2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
801 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
803 2003-01-27 Alexandre Oliva <aoliva@redhat.com>
805 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
806 Remove USE_LIBDIR conditional.
807 * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
808 * Makefile.in, configure: Rebuilt.
810 2002-12-31 Tom Tromey <tromey@redhat.com>
813 * include/Makefile.in: Rebuilt.
814 * include/Makefile.am (noinst_HEADERS): Renamed from
817 2002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
819 * ltconfig (osf[345]): Append $major to soname_spec.
820 Reflect this in library_names_spec.
821 * ltmain.sh (osf): Prefix $major with . for use as extension.
823 2002-10-02 Andreas Jaeger <aj@suse.de>
825 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
827 2002-09-28 Richard Earnshaw <rearnsha@arm.com>
829 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead
830 check for __arm__ or __thumb__.
832 2002-09-27 Ulrich Weigand <uweigand@de.ibm.com>
834 * include/private/gcconfig: Add machine type S390. Add s390x support.
835 * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
836 (GC_compare_and_exchange): Likewise.
838 2002-09-24 Jason Thorpe <thorpej@wasabisystems.com>
840 * include/private/gcconfig.h: Fix NetBSD/mips parameters.
842 2002-08-23 Adam Megacz <adam@xwt.org>
844 * win32_threads.cc: Removed extraneous ABORT()
846 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
848 * Makefile.am (all-multi): Fix multilib parallel build.
850 2002-07-18 Bo Thorsen <bo@suse.de>
852 * include/private/gcconfig.h: Add x86-64 definitions.
853 * os_dep.c: Add x86-64 support.
854 * configure.in: Likewise.
855 * configure: Regenerate.
857 2002-07-18 H.J. Lu <hjl@gnu.org>
859 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
861 2002-07-18 H.J. Lu (hjl@gnu.org)
863 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
866 2002-06-28 Hans Boehm <Hans_Boehm@hp.com>
869 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
871 2002-06-09 H.J. Lu (hjl@gnu.org)
873 * include/private/gc_locks.h (GC_test_and_set): Support
875 (GC_TEST_AND_SET_DEFINED): Likewise.
877 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
880 (LINUX_STACKBOTTOM): Likewise.
881 (STACKBOTTOM): Removed for Linux/mips.
883 Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com>
885 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
886 (GC_pthread_create): Fix typo.
887 (GC_TRY_LOCK): Likewise.
888 * include/private/gc_locks.h (GC_test_and_set): Only take one
890 (LOCK): Adjust appropriately.
891 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
892 _SIGRTMIN is unavailable.
894 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
896 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
897 * aclocal.m4: Regenerate.
898 * configure: Regenerate.
900 2002-05-08 Alexandre Oliva <aoliva@redhat.com>
902 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
903 script entry, and set LD to it when configuring multilibs.
904 * configure: Rebuilt.
906 2002-04-22 Jeff Sturm <jsturm@one-point.com>
908 * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
909 (noinst_LTLIBRARIES): Add libgcjgc.la.
911 * Makefile.in: Rebuild.
913 2002-04-22 David S. Miller <davem@redhat.com>
915 * include/private/gcconfig.h: Hard-code STACKBOTTOM on
916 64-bit SPARC Linux, the __libc_stack_end technique does
917 not work in this case.
919 2002-04-22 Jeff Sturm <jsturm@one-point.com>
921 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
923 2002-04-17 Hans Boehm <Hans_Boehm@hp.com>
925 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
928 2002-04-09 Loren J. Rittle <ljrittle@acm.org>
930 * include/private/gcconfig.h (DATAEND): Update comment example
933 2002-04-08 Loren J. Rittle <ljrittle@acm.org>
935 * include/private/gcconfig.h (DATAEND): Clarify comment.
937 2002-04-08 Hans Boehm <Hans_Boehm@hp.com>
939 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
940 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
942 * allchblk.c (GC_allchblk_nth): Change text and support reduced
943 frequency for blacklist warning message.
944 * misc.c (GC_large_alloc_warn_interval,
945 GC_large_alloc_warn_suppressed): define.
946 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
947 GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
948 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
949 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
951 * dyn_load.c (_DYNAMIC): Move declaration to file scope.
953 2002-04-04 Loren J. Rittle <ljrittle@acm.org>
955 * include/private/gcconfig.h: Add support for an unmapped
956 memory hole between the end of the initialized data segment
957 and the start of the BSS on FreeBSD/i386.
959 2002-03-30 Krister Walfridsson <cato@df.lth.se>
961 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
964 2002-03-29 Hans Boehm <Hans_Boehm@hp.com>
966 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
967 (GC_local_gcj_malloc): Add assertion.
968 (start_mark_threads): Fix abort message.
969 * mark.c (GC_mark_from): Generalize assertion.
970 * reclaim.c (GC_clear_fl_links): New function.
971 (GC_start_reclaim): Must clear some freelist links.
972 * include/private/specific.h, specific.c: Add assertions.
973 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
974 Rearrange tse fields.
976 2002-03-27 Richard Henderson <rth@redhat.com>
978 * os_dep.c (GC_init_linux_data_start): Fix references to
979 __data_start and _end.
981 2002-03-25 Loren J. Rittle <ljrittle@acm.org>
983 * include/private/gcconfig.h: Change all likely references
984 to linker script synthesized symbols to use this idiom:
985 extern int etext[]; etext
987 2002-03-25 Jeff Sturm <jsturm@one-point.com>
989 * linux_threads.c (GC_get_nprocs): Close file descriptor.
991 2002-03-21 Loren J. Rittle <ljrittle@acm.org>
993 * include/private/gcconfig.h: Add unified test for FreeBSD.
994 Support FreeBSD/alpha.
995 * os_dep.c: Do not include <machine/trap.h> unless available.
996 (GC_freebsd_stack_base): Fix types.
998 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1000 * Makefile.am: Make a convenience library.
1001 * Makefile.in: Rebuilt.
1003 2002-03-15 Anthony Green <green@redhat.com>
1005 * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1006 * configure.in: Disable use of getenv for win32 targets (some of
1007 which have broken implementations).
1008 * configure: Rebuilt.
1010 2002-03-12 Adam Megacz <adam@xwt.org>
1012 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1013 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1014 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1015 statically initialized it to TRUE if compiling with GCC.
1016 * win32_threads.c (thread_start): We no longer use SEH if
1018 * mark.c (GC_mark_some): We no longer use SEH if
1021 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1023 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1024 support is enabled, for hash synchronization.
1026 2002-02-24 Adam Megacz <adam@xwt.org>
1028 * Makefile.am: Added win32_threads.c to sources list.
1029 * win32_threads.c: Added two */'s which I had neglected.
1031 2002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1033 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1034 * Makefile.in: Rebuilt.
1036 2002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1038 * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1040 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1042 * mips_sgi_mach_dep.S: Likewise.
1043 * Makefile.am: Update for above changes.
1044 * Makefile.in: Rebuilt.
1046 2002-02-12 Richard Henderson <rth@redhat.com>
1048 * configure.in: Re-apply 2001-06-26 configure change.
1049 * configure: Rebuild.
1051 2002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1053 Imported GC 6.1 Alpha 3.
1055 * sparc_mach_dep.S: Delete incorrectly named file.
1057 2001-02-11 Adam Megacz <adam@xwt.org
1059 * configure.in: support for win32, saner
1060 cross-compile options
1062 2001-02-08 Anthony Green <green@redhat.com>
1064 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1065 board embedded targets.
1066 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1067 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some
1068 redundant uses of ECOS.
1069 * misc.c: Use NOSYS where ECOS is being used.
1070 Don't define GC_write twice for ECOS systems.
1071 (GC_write): New function for NOSYS targets.
1073 2002-02-06 Adam Megacz <adam@xwt.org>
1075 * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1076 now exposed on all Win32 platforms.
1077 * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1078 compiles on Win32; it invokes CreateThread() if GC is built
1079 as a DLL; otherwise it registers the thread.
1080 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1081 libgcjgc was not built as a DLL.
1083 2002-02-01 Adam Megacz <adam@xwt.org>
1085 * boehm-gc on win32 now automatically detects if it is being built
1086 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1088 2002-01-25 David Edelsohn <edelsohn@gnu.org>
1090 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1091 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1092 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
1093 DATASTART and DATAEND roots.
1094 * rs6000_mach_dep.s: Add function descriptor and traceback table.
1096 2001-12-16 Jeff Sturm <jsturm@one-point.com>
1098 * dyn_load.c: Define ElfW (if needed) for all targets,
1100 (GC_FirstDLOpenedLinkMap): Use it.
1101 (GC_register_dynamic_libraries_dl): Use it.
1102 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1105 2001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org>
1108 * configure.in: Add AC_SUBST(target_alias).
1109 * configure: Regenerated.
1111 2001-11-26 Loren J. Rittle <ljrittle@acm.org>
1113 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1114 case for GC_FREEBSD_THREADS.
1115 * configure.in (*-*-freebsd*): Clarify warning.
1116 * configure: Rebuilt.
1118 2001-10-23 Loren J. Rittle <ljrittle@acm.org>
1119 Andreas Tobler <toa@pop.agri.ch>
1121 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1123 2001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1125 * linux_threads.c (GC_init_parallel): Do not declare as a static
1127 * include/gc.h (GC_init): Declare here. Add description.
1128 * include/private/gc_priv.h (GC_init): Remove declaration.
1130 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1132 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1133 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1134 GC_FREEBSD_THREADS, handle strange interaction between system
1135 pthread implementation and boehm-gc signal-handler architecture.
1136 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1138 * include/private/gcconfig.h (configuration keyed off FREEBSD):
1139 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
1140 MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1142 2001-10-16 Loren J. Rittle <ljrittle@acm.org>
1144 * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1145 * Makefile.in: Rebuilt.
1147 2001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1149 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1150 merged local changes.
1152 2001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1154 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1155 Solaris 2/Intel definition.
1157 * configure.in (i?86-*-solaris2.[89]*): Define
1158 SOLARIS25_PROC_VDB_BUG_FIXED.
1159 * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1160 * configure: Regenerate.
1162 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1163 (DATAEND): Define using _end.
1165 2001-09-11 Per Bothner <per@bothner.com>
1167 * include/Makefile.am: New file. It defines include_HEADERS.
1168 * Makefile.am (SUBDIRS): New macro, set to include.
1169 * configure.in (AC_OUTPUT): Add include/Makefile.
1171 2001-08-20 Tom Tromey <tromey@redhat.com>
1173 * configure: Rebuilt.
1174 * configure.in: Always ask gcc for threads package.
1176 2001-08-17 Tom Tromey <tromey@redhat.com>
1178 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1179 merged local changes.
1181 2001-08-02 David Billinghurst <David.Billinghurst>
1183 * configure: Rebuilt.
1184 * configure.in: POSIX threads on cygwin does not link with
1187 2001-07-03 Tom Tromey <tromey@redhat.com>
1189 Fix for PR bootstrap/3281:
1190 * aclocal.m4, configure, Makefile.in: Rebuilt.
1191 * acinclude.m4: Set mkinstalldirs for in-tree build.
1193 2001-06-26 Richard Henderson <rth@redhat.com>
1195 * alpha_mach_dep.s: Mark call-saved FP registers.
1196 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1197 * configure.in (alpha*): Re-enable alpha_mach_dep.s
1198 * configure: Rebuild.
1200 2001-06-12 Tom Tromey <tromey@redhat.com>
1202 * aclocal.m4, configure: Rebuilt.
1203 * acinclude.m4: Find configure.host in srcdir.
1205 2001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net>
1207 * configure.in (AC_EXEEXT): Work around in case it expands to
1208 nothing, as in autoconf 2.50.
1209 * acinclude.m4: Likewise.
1210 * aclocal.m4, configure: Rebuilt.
1212 2001-06-07 Tom Tromey <tromey@redhat.com>
1214 For PR bootstrap/3075:
1215 * configure, aclocal.m4, Makefile.in: Rebuilt.
1216 * configure.in: Don't call AC_CONFIG_AUX_DIR or
1217 AC_CANONICAL_SYSTEM.
1218 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1219 AC_CANONICAL_SYSTEM here.
1220 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1223 2001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1225 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1226 (libgcjgc_la_SOURCES): Remove typo.
1227 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1228 * Makefile.in: Rebuilt.
1230 2001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1232 Imported version version 6.0alpha7.
1234 * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1235 README.amiga, README.debugging, README.dj, README.hp, README.linux,
1236 README.rs6000, README.sgi, README.solaris2, README.uts,
1237 README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1238 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1239 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1240 hpux_irix_threads.c, makefile.depend, nursery.c,
1241 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1242 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1243 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1244 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1247 2001-05-19 Hans Boehm <hans_boehm@hp.com>
1249 * configure.host: Build with -fexceptions.
1250 * linux_threads.c: Remember which thread stopped world for
1252 2001-05-04 Loren J. Rittle <ljrittle@acm.org>
1253 with final tuning by Bryce McKinlay
1255 * configure.in: Add support for --enable-threads=posix on FreeBSD.
1256 * configure: Rebuilt.
1258 2001-05-01 Jeffrey Oldham <oldham@codesourcery.com>
1260 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1261 (GC_noop1): Change declaration to take one argument.
1263 2001-04-26 Alexandre Oliva <aoliva@redhat.com>
1265 * configure.in: Obtain THREADS with `gcc -v'.
1266 * configure: Rebuilt.
1268 2001-04-05 Hans Boehm <hans_boehm@hp.com>
1270 * misc.c: Back out buggy changes to stack clearing code.
1271 Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1272 spent clearing memory.
1274 2001-04-04 Hans Boehm <hans_boehm@hp.com>
1277 - Accomodate finalization requests for static objects.
1278 (Will be required by hash synchronization. May be needed
1279 in some configurations now.)
1282 - Define MIN_WORDS. All allocation requests are rounded
1283 up to at least this size. Removes a subtle assumption that
1284 Java objects have a 2 word header.
1287 - Adjust Linux/IA64 configuration for non-ancient kernels.
1288 (Necessary fix for IA64.)
1291 - Fix syntax error in currently unused code. Will be needed
1299 - Change stack cleaning code to typically clear about one tenth
1300 the memory it used to in the threads configuration. Occasionally
1301 still clear more. (This is really a fix for a long-standing
1302 and fairly significant performance bug with threads.)
1305 - Fix the code for finding the beginning of the data segment under
1306 Linux. I believe this is necessary for some IA64 Linux
1307 distributions. It will also helo other platforms, though those
1308 may additionally require a gcconfig.h adjustment. (This basically
1309 works around the absence of a data_start or __data_start
1310 definition in glibc.)
1313 - Handle rounding due to MIN_WORDS.
1315 2001-03-22 Tom Tromey <tromey@redhat.com>
1317 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1319 2001-03-19 Tom Tromey <tromey@redhat.com>
1321 * Makefile.in: Rebuilt.
1322 * Makefile.am (gctest_LDFLAGS): new macro.
1324 2001-03-16 Tom Tromey <tromey@redhat.com>
1326 * Makefile.in: Rebuilt.
1327 * Makefile.am (TESTS_ENVIRONMENT): New macro.
1329 2001-01-23 Rod Stewart <stewart@lab43.org>
1331 * gcconfig.h: Check for `__arm__', not `arm'.
1333 2000-12-30 Bryce McKinlay <bryce@albatross.co.nz>
1335 * configure.in: Rename THREADLIB to THREADLIBS.
1336 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1337 ensures that we link the correct version of the linuxthreads semaphore
1339 * Makefile.in: Rebuilt.
1340 * configure: Rebuilt.
1342 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1343 list of signals which are not blocked during suspend in the NO_SIGNALS
1346 2000-12-23 Hans Boehm <Hans_Boehm@hp.com>
1348 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1350 2000-12-15 Bryce McKinlay <bryce@albatross.co.nz>
1352 * Makefile.dist: Renamed from Makefile.orig.
1354 2000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
1356 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1357 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1359 * Makefile.in: Rebuilt.
1360 * configure: Likewise.
1362 2000-12-10 Geoffrey Keating <geoffk@redhat.com>
1364 * gcconfig.h: Add new case for powerpc EABI.
1365 [PPC]: Handle embedded OS for powerpc simulator.
1367 2000-09-30 Bryce McKinlay <bryce@albatross.co.nz>
1369 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1370 cross-compile configuration only.
1371 * Makefile.am: Build gcj_mlc.c.
1372 * configure, Makefile.in: Rebuilt.
1374 2000-09-10 Alexandre Oliva <aoliva@redhat.com>
1376 * acinclude.m4: Include libtool macros from the top level.
1377 * aclocal.m4, configure: Rebuilt.
1379 2000-09-04 Anthony Green <green@redhat.com>
1381 Fix for PR libgcj/230:
1382 * mark.c (GC_mark_from_mark_stack): Remove call to
1383 GC_debug_object_start.
1384 * gc_priv.h (GC_debug_object_start): Remove prototype.
1386 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
1388 * gcconfig.h [OSF1] (_end): Declare as `int'.
1390 2000-08-02 Tom Tromey <tromey@cygnus.com>
1392 * gc_priv.h (GC_generic_malloc_inner): Prototype.
1393 (GC_generic_malloc): Likewise.
1394 (GC_add_to_black_list_normal): Likewise.
1395 (GC_find_header): Likewise.
1396 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1397 * gc_mark.h (GC_find_start): Prototype.
1398 (GC_signal_mark_stack_overflow): Likewise.
1400 2000-07-24 Alexandre Oliva <aoliva@redhat.com>
1402 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1403 * configure: Rebuilt.
1405 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1407 2000-06-20 Bryce McKinlay <bryce@albatross.co.nz>
1409 Imported version 5.1.
1410 * acinclude.m4: Push version to 5.1.
1412 2000-06-19 Andrew Haley <aph@cygnus.com>
1414 * os_dep.c (read): Pass two dummy args to syscall().
1416 2000-05-11 Bryce McKinlay <bryce@albatross.co.nz>
1418 Imported 5.0 release version.
1419 * acinclude.m4: Increment version to 5.0.
1421 2000-05-07 Bryce McKinlay <bryce@albatross.co.nz>
1423 Imported version 5.0alpha7.
1424 * acinclude.m4: Update version to 5.0a7.
1426 2000-04-26 Jakub Jelinek <jakub@redhat.com>
1428 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1429 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1430 - sparc glibc does not provide it.
1431 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1432 Make STACKBOTTOM depend on the wordsize.
1433 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1434 (struct frame): Declare on sparc*-linux*.
1435 (GC_save_callers): Bias the frame pointers if needed (sparc64).
1436 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1437 Implement on sparc64.
1438 (GC_clear_stack_inner): Implement on sparc64.
1439 * gc_priv.h (GC_test_and_set): Implement for sparc.
1440 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1441 GC_save_regs_in_stack on sparc.
1443 2000-04-23 Tom Tromey <tromey@cygnus.com>
1445 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1447 2000-04-19 Bryce McKinlay <bryce@albatross.co.nz>
1449 Imported version version 5.0alpha6.
1450 * acinclude.m4: Bump version to 5.0a6.
1451 * configure.in: Don't use alpha_mach_dep.s.
1452 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1454 * Makefile.am, Makefile.in: irix_threads.c is now
1455 hpux_irix_threads.c.
1456 * Makefile.orig: Updated from gc distribution Makefile.
1458 2000-03-26 Anthony Green <green@redhat.com>
1460 * misc.c (GC_enable): Always define GC_enable and GC_disable.
1462 2000-02-14 Tom Tromey <tromey@cygnus.com>
1464 * gc.h (dlopen): Define as GC_dlopen on Linux.
1465 (GC_dlopen): Declare on Linux.
1466 * dyn_load.c (GC_dlopen): Define for Linux.
1468 Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com>
1470 * gcconfig.h (DATASTART): Add missing extern declaration
1471 for data_start on powerpc.
1473 1999-12-22 Bryce McKinlay <bryce@albatross.co.nz>
1475 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1478 1999-12-19 Jeff Sturm <jsturm@sigma6.com>
1480 * gcconfig.h: Define DATASTART for Alpha Linux.
1482 1999-12-19 Anthony Green <green@cygnus.com>
1484 * gcconfig.h: Use libgcj hack for Alpha Linux.
1485 Undefine MPROTEXT_VDB (from Jeff Sturm).
1486 * os_dep.c: Remove Alpha Linux hacks.
1489 1999-12-13 Tom Tromey <tromey@cygnus.com>
1491 * aclocal.m4, configure: Rebuilt.
1492 * acinclude.m4: Changed version to 5.0a4.
1493 * Makefile.in: Rebuilt.
1494 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1496 1999-12-12 Anthony Green <green@cygnus.com>
1498 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1500 (DYNAMIC_LOADING): Define for PowerPC Linux.
1501 * os_dep.c: Remove some special cases for PowerPC Linux.
1502 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1505 1999-11-04 Tom Tromey <tromey@cygnus.com>
1507 * Makefile.in: Rebuilt.
1508 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1510 * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1511 (GC_thr_init): Don't declare.
1513 * configure: Rebuilt.
1514 * configure.in: Removed qt threads case.
1515 * dyn_load.c: Don't mention QUICK_THREADS.
1516 * os_dep.c: Don't mention QUICK_THREADS.
1517 * misc.c: Don't mention QUICK_THREADS.
1518 * gcconfig.h: Don't mention QUICK_THREADS.
1519 * gc_priv.h: Removed QUICK_THREADS code.
1520 * quick_threads.c: Removed.
1522 1999-11-03 Tom Tromey <tromey@cygnus.com>
1524 * gcconfig.h: Merged in local changes from old config.h.
1526 1999-11-02 Bryce McKinlay <bryce@albatross.co.nz>
1528 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1530 1999-11-02 Tom Tromey <tromey@cygnus.com>
1532 * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1534 * configure: Rebuilt.
1535 * configure.in: Don't create boehm-config.h.
1536 * Makefile.in: Rebuilt.
1537 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1539 ($(all_objs)): Depend on gcconfig.h.
1540 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1541 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1542 * config.h: Removed.
1544 1999-11-01 Tom Tromey <tromey@cygnus.com>
1546 * Makefile.in: Rebuilt.
1547 * Makefile.am (gctest_LDADD): Added THREADLIB.
1549 * configure: Rebuilt.
1550 * configure.in (INCLUDES): New subst.
1552 1999-09-29 Steve Chamberlain <sac@pobox.com>
1554 * config.h: Added picoJava target.
1555 * mach_dep.h (GC_push_regs): New code for picoJava.
1557 1999-09-28 Tom Tromey <tromey@cygnus.com>
1559 * aclocal.m4, configure: Rebuilt.
1560 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1561 appropriate AC_PROG_ symbol.
1563 Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1565 * gc_priv.h: IRIX thread changes from
1566 include/private/gc_priv.h.
1568 Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1570 * Makefile.in: Rebuilt.
1571 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1574 * configure: Rebuilt.
1575 * configure.in: Properly align --help output, fix capitalization
1577 * acinclude.m4: Likewise.
1579 1999-08-04 Tom Tromey <tromey@cygnus.com>
1581 * configure.in: Added missing `;;'. From Anthony Green.
1583 Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1585 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1587 1999-08-03 Tom Tromey <tromey@cygnus.com>
1589 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1590 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1592 1999-08-02 Tom Tromey <tromey@cygnus.com>
1594 * aclocal.m4, configure: Rebuilt for new libtool.
1596 1999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br>
1598 * mips_sgi_mach_dep.s: Enable PIC option.
1600 1999-07-19 Tom Tromey <tromey@cygnus.com>
1602 * config.h (MPROTECT_VDB): Don't define on Linux.
1604 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1606 * Makefile.am (.s.lo): Avoid `#line' directives.
1607 * Makefile.in: Rebuilt.
1609 1999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br>
1611 * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1612 generate *-recursive for this Makefile, use *-am instead.
1613 * Makefile.in: Rebuilt.
1615 1999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br>
1617 * Makefile.am (.s.lo): Renamed from `.s.o'.
1618 * Makefile.in: Rebuilt.
1620 1999-06-21 Tom Tromey <tromey@cygnus.com>
1622 Alpha patch from Jeff Sturm:
1623 * os_dep.c (GC_init_linuxalpha): New function.
1624 * misc.c: Initialize for alpha linux.
1625 * gc_priv.h (GC_test_and_set): Define for alpha.
1626 * config.h: Don't assume __data_start on alpha.
1628 * Makefile.in: Rebuilt.
1629 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1632 * Makefile.in: Rebuilt.
1633 * Makefile.am (toolexeclibdir): Define as libdir when
1635 * configure: Rebuilt.
1636 * configure.in (USE_LIBDIR): New conditional.
1638 * configure: Rebuilt.
1639 * configure.in: Recognize all forms of alpha.
1641 1999-06-17 Anthony Green <green@cygnus.com>
1643 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1644 Carlo Dapor <carlo@vis.ethz.ch>).
1646 1999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr>
1648 * configure.in: Switch from irix threads to posix threads
1649 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1650 for mips architecture.
1651 * configure: Regenerate.
1653 1999-04-30 Tom Tromey <tromey@cygnus.com>
1655 * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1657 1999-04-26 Tom Tromey <tromey@cygnus.com>
1659 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1662 1999-04-23 Tom Tromey <tromey@cygnus.com>
1664 * Makefile.in, configure: Rebuilt.
1665 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1666 (libgcjgc_la_SOURCES): Renamed.
1667 (libgcjgc_la_LIBADD): Likewise.
1668 (libgcjgc_la_DEPENDENCIES): Likewise.
1669 (EXTRA_libgcjgc_la_SOURCES): Likewise.
1670 (gctest_LDADD): Use libgcjgc.la.
1671 (all_objs): Mention libgcj_la_OBJECTS.
1672 (EXTRA_LTLIBRARIES): Renamed.
1673 (toollib_LTLIBRARIES): Likewise.
1674 (libgcjgc_la_LDFLAGS): New macro
1675 (toolexecdir): Renamed.
1676 (toolexeclibdir): Likewise.
1677 (toolexeclib_LTLIBRARIES): Likewise.
1678 (LTCOMPILE): Renamed; added libtool invocation.
1679 (LINK): Added libtool invocation.
1680 (.s.o): use LTCOMPILE.
1681 * configure.in: Call AM_PROG_LIBTOOL.
1682 (target_all): Set to libgcjgc.la.
1683 Mention `.lo' forms of object files.
1685 1999-04-21 Tom Tromey <tromey@cygnus.com>
1687 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1690 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1691 sigcontext.h. From Matthias Klose <doko@itso.de>.
1693 1999-04-16 Tom Tromey <tromey@cygnus.com>
1695 * config.h (__start): Declare as `int' in alpha/OSF1 case. From
1696 David Pettersson <dapet@mai.liu.se>
1698 1999-04-14 Tom Tromey <tromey@cygnus.com>
1700 * configure: Rebuilt.
1701 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts
1702 incorrect patch of 199-04-09.
1704 * configure: Rebuilt.
1705 * configure.in: Added support for alpha.
1706 From David Pettersson <dapet@mai.liu.se>.
1708 1999-04-13 Tom Tromey <tromey@cygnus.com>
1710 * Makefile.in: Rebuilt.
1711 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1714 1999-04-09 Tom Tromey <tromey@cygnus.com>
1716 * configure: Rebuilt.
1717 * configure.in: Use sparc_mach_dep.s when building on Solaris.
1719 1999-02-23 Tom Tromey <tromey@cygnus.com>
1721 * configure: Rebuilt.
1722 * configure.in: For Linux, define _REENTRANT. For Solaris, define
1723 SOLARIS_THREADS and _SOLARIS_PTHREADS.
1725 1999-02-18 Tom Tromey <tromey@cygnus.com>
1727 * quick_threads.c (GC_push_all_stacks): Change order of arguments
1728 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check
1729 for case where LO is NULL.
1731 1999-02-10 Tom Tromey <tromey@cygnus.com>
1733 * aclocal.m4, configure, Makefile.in: Rebuilt.
1734 * acinclude.m4: Updated to be used with automake 1.4.
1735 * configure.in: Renamed libgc to libgcjgc. Updated to be used
1737 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1738 (libgcjgc_a_SOURCES): Likewise.
1739 (libgcjgc_a_LIBADD): Likewise.
1740 (libgcjgc_a_DEPENDENCIES): Likewise.
1741 (EXTRA_libgcjgc_a_SOURCES): Likewise.
1742 (gctest_LDADD): Likewise.
1743 (all_objs): Likewise.
1745 1999-01-08 Tom Tromey <tromey@cygnus.com>
1747 * configure: Rebuilt.
1748 * configure.in: Define LINUX_THREADS if using POSIX threads on
1751 * gc_priv.h (GC_test_and_set): Put return type into definition.
1753 1998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk>
1755 * Makefile.am: add support for eCos. In particular, add C++
1756 support for compiling the file ecos.cc.
1757 * ecos.cc: new file.
1758 * acinclude.m4: add C++ support.
1759 * aclocal.m4: likewise
1760 * config.h: add eCos support.
1761 * configure: likewise
1762 * configure.in: likewise
1763 * misc.c (GC_write): add eCos support.
1764 * os_dep.c (tiny_sbrk): add eCos support.
1766 Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com>
1768 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1769 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1771 1998-11-23 Tom Tromey <tromey@cygnus.com>
1773 * configure.host (boehm_gc_cflags): Don't add `-O2'.
1775 1998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk>
1777 * Makefile.am, Makefile.in, configure.host: tx39 build option
1780 1998-11-17 Tom Tromey <tromey@cygnus.com>
1782 * configure: Rebuilt.
1783 * configure.in: Switch on host, not target.
1785 1998-11-16 Tom Tromey <tromey@cygnus.com>
1787 * gc_priv.h (GC_debug_object_start): Declare.
1788 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1789 * gc.h (GC_debug_register_finalizer_no_order,
1790 GC_register_finalizer_no_order): Declare.
1791 (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1792 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1793 (GC_debug_generic_malloc): Likewise.
1794 (GC_debug_object_start): new function.
1796 1998-11-11 Tom Tromey <tromey@cygnus.com>
1798 * configure: Rebuilt.
1799 * configure.in: Recognize --enable-java-gc, not --enable-gc.
1801 Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1803 * dyn_load.c: Handle QUICK_THREADS case.
1805 1998-10-21 Tom Tromey <tromey@cygnus.com>
1807 * configure: Rebuilt.
1808 * configure.in: Put cpp defines here, not in config.h. Recognize
1809 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't
1810 define PACKAGE or VERSION.
1811 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1814 * os_dep.c (GC_default_push_other_roots): Define when
1815 QUICK_THREADS defined.
1816 * misc.c: Added QUICK_THREADS case.
1817 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1818 * config.h (THREADS): Define if QUICK_THREADS defined.
1819 * Makefile.in: Rebuilt.
1820 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1822 * quick_threads.c: New file.
1824 1998-10-20 Tom Tromey <tromey@cygnus.com>
1826 * aclocal.m4, configure: Rebuilt.
1827 * acinclude.m4: Don't subst machine_dir or sys_dir.
1828 * configure.host: Removed unused code.
1830 Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com>
1832 * configure: Rebuilt.
1833 * configure.in: Fix typo in previous patch.
1835 Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com>
1837 * Makefile.in, aclocal.m4, configure: Rebuilt.
1838 * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1839 * configure.host: Created.
1841 Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com>
1843 * Makefile.in: Rebuilt.
1844 * Makefile.am (lib_LIBRARIES): Use target_all.
1845 (EXTRA_LIBRARIES): New macro.
1846 * configure: Rebuilt.
1847 * configure.in: Recognize --enable-gc.
1849 Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com>
1851 * Makefile.in: Rebuilt.
1852 * Makefile.am (COMPILE): Define.
1854 (.s.o): Use MY_CFLAGS.
1855 * configure: Rebuilt.
1856 * configure.in (MY_CFLAGS): Define and subst.
1858 Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com>
1860 * configure: Rebuilt.
1861 * configure.in: Added --with-cross-host argument. Use
1862 $with_cross_host to determine when cross-compiling.
1864 * config.h (SMALL_CONFIG): Don't define.
1865 * configure: Rebuilt.
1866 * configure.in: Define SMALL_CONFIG when cross-compiling.
1868 Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com>
1870 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1871 allchblk.c: Merged with 4.13a2 while preserving local changes.
1873 * Makefile.orig: Updated from Makefile in 4.13a2.
1875 * configure: Rebuilt.
1876 * configure.in: Updated version number to 4.13a2. On Solaris,
1877 don't build with -O when using gcc.
1879 Merged in version 4.13alpha2:
1880 * config.h (USE_MMAP): Re-enable on Solaris.
1881 * solaris_pthreads.c: Removed RCS Id line.
1882 * alpha_mach_dep.s: Removed RCS Id line.
1884 Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com>
1886 * config.h (USE_MMAP): Don't define for Solaris.
1888 Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com>
1890 * Makefile.in: Rebuilt.
1891 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1893 * Makefile.in: Rebuilt.
1894 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1896 Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com>
1898 * Makefile.in: Rebuilt.
1899 * Makefile.am ($(all_objs)): Depend on config.h.
1901 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1902 DATASTART as &_etext.
1903 * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1904 * configure: Rebuilt.
1905 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1908 Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com>
1910 * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1911 (GC_maybe_gc): Likewise.
1912 * os_dep.c: If NO_SIGSET defined, then have empty
1913 GC_disable_signals and GC_enable_signals.
1914 * configure: Rebuilt.
1915 * configure.in: Added --with-target-subdir option. If
1916 cross-compiling, define NO_SIGSET and NO_CLOCK.
1918 Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com>
1920 * Makefile.in: Rebuilt.
1921 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1923 * aclocal.m4, configure: Rebuilt.
1924 * acinclude.m4: New file.
1925 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC.
1927 Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com>
1929 * configure: Rebuilt.
1930 * configure.in: Link boehm-config.h to config.h.
1931 * Makefile.in: Rebuilt.
1932 * Makefile.am (INCLUDES): Removed.
1933 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1934 JAVA_FINALIZATION): Define
1936 Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com>
1938 * Many files: Use GC_bool, not bool.
1939 * gc_priv.h: Define GC_bool, not bool.
1941 * misc.c (GC_dont_gc): Define as int.
1942 (GC_quiet): Likewise.
1943 * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1944 * alloc.c (GC_dont_expand): Define as int.
1945 * gc_priv.h: For gcc, define bool as char.
1947 Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com>
1949 * Makefile.in: Rebuilt.
1950 * Makefile.am (check_PROGRAMS): New macro.
1951 (gctest_SOURCES): Likewise.
1952 (gctest_LDADD): Likewise.
1954 Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com>
1956 * Makefile.in: Rebuilt.
1957 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1958 * configure: Rebuilt.
1959 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1961 Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com>
1963 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1965 * Makefile.orig: Renamed from Makefile.