boehm-gc/ChangeLog

   1 2006-06-02  Geoffrey Keating  <geoffk@apple.com>
   2
   3         * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
   4         HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
   5         HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
   6         HAS_I386_THREAD_STATE___EAX.
   7         * configure: Regenerate.
   8         * include/gc_config.h.in: Regenerate.
   9         * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
  10         macro names to determine value.
  11         (THREAD_STATE): New.
  12         (THREAD_FLD): New.
  13         (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
  14
  15 2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>
  16
  17         * Makefile.am: Add install-html target.
  18         * Makefile.in: Regenerate.
  19         * aclocal.m4: Regenerate.
  20         * include/Makefile.in: Regenerate.
  21
  22 2006-03-07  Andrew Haley  <aph@redhat.com>
  23
  24         * dyn_load.c (GC_has_static_roots): Declare.
  25         (GC_register_dynlib_callback): Call GC_has_static_roots.
  26
  27 2006-04-11  Bryce McKinlay  <mckinlay@redhat.com>
  28
  29         * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
  30         GC_start_world): Call vm_deallocate to free act_list. Fix from
  31         Bruce Mitchener.
  32
  33 2006-03-24  Andreas Tobler  <a.tobler@schweiz.ch>
  34         John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  35
  36         * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
  37         Warn about POSIX threads not being supported for *-*-hpux10*.
  38         * configure: Regenerate.
  39
  40 2006-02-09  Tom Tromey  <tromey@redhat.com>
  41
  42         * pthread_support.c: Conditionally include dlfcn.h.
  43
  44 2006-02-06  Jakub Jelinek  <jakub@redhat.com>
  45             Anthony Green  <green@redhat.com>
  46             Tom Tromey  <tromey@redhat.com>
  47
  48         * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
  49         * include/gc_config.h.in: Rebuilt.
  50         * include/gc_pthread_redirects.h (pthread_create): Conditionally
  51         define.
  52         * pthread_support.c (pthread_create_): New global.
  53         (constr): New function.
  54         (pthread_create): Conditionally renamed.
  55         * configure: Rebuilt.
  56         * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
  57
  58 2006-02-04  Alan Modra  <amodra@bigpond.net.au>
  59
  60         * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
  61         use broken 64-bit version.
  62
  63 2006-01-25  Andreas Tobler  <a.tobler@schweiz.ch>
  64
  65         * darwin_stop_world.c: Change inline asm instruction to ld as ldz
  66         is wrong.
  67
  68         * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
  69         * Makefile.in: Regenerate.
  70
  71 2006-01-25  Bryce McKinlay  <mckinlay@redhat.com>
  72
  73         * include/private/gcconfig.h: Revert to GC 6.6 version, removing
  74         all local changes.
  75
  76 2006-01-24  Bryce McKinlay  <mckinlay@redhat.com>
  77
  78         Import Boehm GC version 6.6.
  79
  80 2006-01-24  David Ayers  <d.ayers@inode.at>
  81
  82         PR libobjc/13946
  83         * include/gc.h: Fix prototype declarations for bootstrap.
  84
  85 2005-11-01  Bryce McKinlay  <mckinlay@redhat.com>
  86
  87         * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
  88
  89 2005-09-15  Kazu Hirata  <kazu@codesourcery.com>
  90
  91         * include/private/gc_locks.h (GC_test_and_set): Change the
  92         constraint of the first operand to '0'.
  93
  94 2005-09-06  Tom Tromey  <tromey@redhat.com>
  95
  96         PR libgcj/23662:
  97         * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
  98         HEURISTIC1 on ARM.
  99
 100 2005-07-17  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 101
 102         * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
 103
 104 2005-06-15  Andreas Tobler  <a.tobler@schweiz.ch>
 105
 106         * os_dep.c: Add FreeBSD/PowerPC bits.
 107         (GC_SysVGetDataStart): Likewise.
 108         * include/private/gcconfig.h: Likewise.
 109
 110 2005-05-25  Andrew Haley  <aph@redhat.com>
 111
 112         * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
 113         powerpc64-linux.
 114
 115 2005-05-09  Mike Stump  <mrs@apple.com>
 116
 117         * configure: Regenerate.
 118
 119 2005-04-19  Hans-Peter Nilsson  <hp@axis.com>
 120
 121         * os_dep.c, include/private/gc_locks.h: Import CRIS port by
 122         Simon Posnjak from gc6.4.
 123         * include/private/gcconfig.h: Ditto.  Add M32R note from gc6.4.
 124
 125 2005-04-17  David S. Miller  <davem@davemloft.net>
 126
 127         * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
 128         * os_dep.c (GC_linux_stack_base): Check for bug present in some
 129         Sparc glibc variants where __libc_stack_end is erroneously set
 130         to "1".  Fallback to procfs code in that case.
 131
 132 2005-04-12  Mike Stump  <mrs@apple.com>
 133
 134         * configure: Regenerate.
 135
 136 2005-04-12  Richard Henderson  <rth@redhat.com>
 137
 138         * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
 139
 140 2005-03-23  Mike Stump  <mrs@apple.com>
 141
 142         * darwin_stop_world.c: Update for -m64 multilib.
 143         * include/private/gcconfig.h: Likewise.
 144         * powerpc_darwin_mach_dep.s: Likewise.
 145
 146 2005-03-01  Kelley Cook  <kcook@gcc.gnu.org>
 147
 148         * Makefile.in, include/Makefile.in: Regenerate.
 149
 150 2005-02-26  Richard Earnshaw  <rearnsha@arm.com>
 151
 152         * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
 153         ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
 154
 155 2005-02-15  Bryce McKinlay  <mckinlay@redhat.com>
 156
 157         PR libgcj/19823
 158         * configure.host: Set gc_use_mmap on *-linux*.
 159         * configure.ac: Define USE_MMAP if gc_use_mmap is set.
 160         * include/private/gc_priv.h: Include gc_config.h.
 161         * configure, include/gc_config.h.in: Rebuilt.
 162
 163 2005-02-07  Hans Boehm  <Hans.Boehm@hp.com>
 164
 165         * allchblk.c (GC_allochblk_nth): Dont overlook available space if
 166           GC disabled, correctly convert GC_finalizer_mem_freed to byte,
 167           total_size to words.
 168         * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
 169           MEM_IMAGE regions.
 170         * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
 171           and indent appropriately.
 172         * mark_rts.c (GC_approx_sp): Access stack.
 173         * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
 174           callee-saves registers when appropriate.
 175           (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
 176
 177 2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>
 178
 179         * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
 180         and include/gc_ext_config.h.
 181         * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
 182         * include/gc.h: Undef PACKAGE_* before including gc_config.h.
 183
 184 2004-12-13  Kelley Cook  <kcook@gcc.gnu.org>
 185
 186         * configure: Regenerate.
 187
 188 2004-11-29  Bryce McKinlay  <mckinlay@redhat.com>
 189
 190         PR libgcj/18699
 191         Revert patches of 2004-11-26 and 2004-11-27.
 192
 193 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 194
 195         * configure: Regenerate for libtool change.
 196
 197 2004-11-27  Bryce McKinlay  <mckinlay@redhat.com>
 198
 199         * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
 200
 201 2004-11-26  Bryce McKinlay  <mckinlay@redhat.com>
 202
 203         Fix "PACKAGE_NAME redefined" errors.
 204         * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
 205         and include/gc_config.h.
 206         * configure: Regenerated.
 207         * include/gc_config.h.in: No longer auto-generated. Define only the
 208         macros needed by libjava.
 209         * include/config.h.in: Generated by autoheader.
 210         * include/gc.h: Include config.h, not gc_config.h.
 211
 212 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 213
 214         * configure: Regenerate for libtool reversion.
 215
 216 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
 217
 218         * configure: Regenerate for libtool change.
 219
 220 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 221
 222         * configure.ac (machdep): Use sparc_mach_dep.lo on
 223         sparc64-sun-solaris2.* too.
 224         (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
 225         * configure: Regenerate.
 226
 227 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
 228
 229         PR target/18444
 230         * configure.ac (threading): Accept 'posix95'.
 231         * configure: Regenerate.
 232
 233 2004-11-04  Kelley Cook  <kcook@gcc.gnu.org>
 234
 235         * Makefile.am: Define ACLOCAL_AMFLAGS.
 236         * configure.ac: Remove redundant sinclude.
 237         * acinclude.m4: Delete file.
 238         * aclocal.m4: Regenerate.
 239         * Makefile.in, include/Makefile.in: Regenerate.
 240         * configure: Regenerate.
 241
 242 2004-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
 243
 244         * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
 245         Add prototype.
 246
 247 2004-10-13  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 248
 249         * include/private/gcconfig.h: Add m32r-linux target.
 250
 251 2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>
 252
 253         * configure.ac: Update all AC_DEFINEs to newer style.
 254         * configure: Regenerate.
 255         * include/gc_config.h.in: Regenerate.
 256
 257 2004-08-27  Hans Boehm  <Hans.Boehm@hp.com>
 258
 259         * backgraph.c, gc_priv.h (GC_traverse_back_graph,
 260         GC_print_back_graph_stats): split GC_traverse_back_graph.
 261         * backgraph.c: Dynamically grow in_progress_space.
 262         * finalize.c (GC_notify_or_invoke_finalizers): also call
 263         GC_print_back_graph_stats.
 264         * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
 265         GC_print_back_height): Move delarations to header file.
 266         * configure.ac: rename --enable-full-debug to --enable-gc-debug.
 267         * configure: Regenerate.
 268
 269 2004-08-23  Hans Boehm  <Hans.Boehm@hp.com>
 270
 271         * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
 272         * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
 273
 274 2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>
 275
 276         * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
 277         Reported by Danny Smith.
 278
 279 2004-08-21  Danny Smith  <dannysmith@users.sourceforge.net>
 280
 281         * misc.c (GC_init): Replace lhs cast with rhs cast.
 282
 283 2004-08-16  Bryce McKinlay  <mckinlay@redhat.com>
 284
 285         * specific.c: Check GC_LINUX_THREADS before including
 286         private/specific.h. From Richard Earnshaw.
 287
 288 2004-08-16  Nathanael Nerode  <neroden@gcc.gnu.org>
 289
 290         * aclocal.m4: Remove obsolete construct for old automake.
 291         * acinclude.m4: Regenerate with aclocal 1.9.1.
 292         * configure.ac:  Remove duplicate AC_WITH calls.  Replace
 293         AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
 294         Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
 295         Remove now-redundant subst of target_noncanonical.  Remove
 296         now-gratuitous m4 quoting around $.  Replace AM_PROG_LIBTOOL with
 297         AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
 298         Use slightly more modern form of AC_INIT.
 299         * configure: Rebuild with autoconf 2.59.
 300         * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
 301
 302 2004-08-16  Andreas Tobler  <a.tobler@schweiz.ch>
 303
 304         * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
 305         since they're not known at this time.
 306         * solaris_pthreads.c: Likewise.
 307
 308 2004-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 309
 310         PR target/14931
 311         * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
 312
 313 2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>
 314
 315         * configure.ac (gc_cflags): Add -Iinclude.
 316         (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
 317         Don't write DEFS to boehm-cflags file.
 318         * configure: Rebuilt.
 319         * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
 320         * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
 321         * include/gc_config_macros.h: Remove backward-compatibility
 322         redefinitions of GC_ names.
 323         * include/gc.h: Include <gc_config.h>.
 324
 325 2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>
 326
 327         Import Boehm GC version 6.3.
 328
 329 2004-08-12  Kelley Cook  <kcook@gcc.gnu.org>
 330
 331         * include/Makefile.in: Regenerate
 332
 333 2004-07-06  Andrew Pinski  <apinski@apple.com>
 334
 335         * os-dep.c (GC_task_self): Declare as static
 336         and remove the second declaration.
 337
 338 2004-06-20  Andreas Tobler  <a.tobler@schweiz.ch>
 339
 340         * Makefile.am: Add rule for .S files to fix bootstrap on
 341         solaris and alpha.
 342         * Makefile.in: Regenerate.
 343
 344 2004-06-16  Paolo Bonzini  <bonzini@gnu.org>
 345
 346         * boehm-gc/configure.ac: New name of configure.in.
 347         Remove useless multilib stuff.  Change uses of
 348         INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
 349         * boehm-gc/configure.in: New name of configure.in.
 350         * boehm-gc/Makefile.am: Update for automake 1.8.5.
 351         * boehm-gc/acinclude.m4: Include ../config/acx.m4.
 352         * boehm-gc/aclocal.m4: Regenerate.
 353         * boehm-gc/configure: Regenerate.
 354         * boehm-gc/Makefile.in: Regenerate.
 355
 356 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
 357
 358         * .cvsignore: New file.
 359
 360 2004-04-25  Andreas Jaeger  <aj@suse.de>
 361
 362         * mark.c (GC_mark_from): Use pointer as prefetch argument.
 363
 364 2004-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 365
 366         * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
 367         for gcc >= 3.0.
 368         (PREFETCH_FOR_WRITE): Likewise.
 369
 370 2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>
 371
 372         * configure.ac: Bump AC_PREREQ to 2.59.
 373         * configure: Regenerate.
 374         * config.in: Regenerate.
 375
 376 2004-02-26  Nathanael Nerode  <neroden@gcc.gnu.org>
 377
 378         * ltconfig, ltmain.sh: Remove unused files.
 379         * configure.in: Remove bogus extra early invocation of
 380         AC_CONFIG_AUX_DIR.
 381         * configure: Regenerate.
 382         * mkinstalldirs, install-sh, config.sub, config.guess:
 383         Remove (now) unused files.
 384         * Makefile.in: Regenerate (losing references to vanished
 385         files).
 386
 387         * configure.in: Add CCAS, CCASFLAGS for future automakes.
 388         * configure, Makefile.in, include/Makefile.in: Regenerate.
 389
 390         * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
 391         * Makefile.in: Regenerate.
 392
 393         * configure.in: Remove bogus duplicate invocation of
 394         AM_MAINTAINER_MODE.  Remove obsolete comment.
 395         * configure: Regenerate.
 396
 397         * acinclude.m4: Remove GC_CONFIGURE macro; move contents
 398         to configure.in.
 399         * aclocal.m4: Regenerate.
 400         * configure.in: Receive contents of GC_CONFIGURE macro.
 401         * configure: Regenerate.
 402
 403         * configure.in: Remove more obsolete, bogus code.
 404         * configure: Regenerate.
 405
 406         * acinclude.m4: Remove obsolete and bogus constructs.
 407         * aclocal.m4: Regenerate.
 408         * configure: Regnerate.
 409
 410 2004-02-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 411
 412         * acinclude.m4: De-precious CC and CXX so that the right flags
 413         are passed down to multilibs.
 414         * aclocal.m4: Regenerate.
 415         * configure: Regenerate.
 416
 417 2004-02-22  Zack Weinberg <zack@codesourcery.com>
 418             Nathanael Nerode <neroden@twcny.rr.com>
 419             Alexandre Oliva <aoliva@redhat.com>
 420
 421         * config.sub, config.guess: Replace with forwarding scripts
 422         which invoke the master copies in the top level.
 423
 424 2004-02-23  Nathanael Nerode  <neroden@gcc.gnu.org>
 425
 426         * acinclude.m4: Remove old no-executables workaround;
 427         add new no-executables workaround.
 428         * aclocal.m4: Regenerate.
 429         * configure.in: Change prereqs to autoconf 2.57.
 430         * configure: Regenerate with autoconf 2.57.
 431
 432         * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
 433         * configure: Regenerate.
 434         * Makefile.am: Use target_noncanonical variable from configure.
 435         * Makefile.in: Regenerate.
 436         * include/Makefile.in: Regenerate.
 437
 438 2004-02-20  Andrew Cagney  <cagney@redhat.com>
 439
 440         * config.guess: Update from version 2002-01-10 to 2004-02-16.
 441         * config.sub: Update from version 2002-01-02 to 2004-02-16.
 442
 443 2004-02-19  Nathanael Nerode  <neroden@gcc.gnu.org>
 444
 445         * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
 446         * aclocal.m4: Rebuild.
 447         * configure: Regenerate.
 448
 449         * acinclude.m4: Move certain code to configure.in.
 450         * configure.in: Receive code from acinclude.m4.
 451         * aclocal.m4: Rebuild.
 452         * configure: Regenerate.
 453
 454         * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
 455
 456 2004-01-20  Andrew Haley  <aph@redhat.com>
 457
 458         * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
 459
 460         * configure.in: Comment change.
 461
 462 2004-01-16  Andrew Haley  <aph@redhat.com>
 463
 464         * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
 465         add for ia64; remove for MIPS.
 466         * configure: Regnerated.
 467
 468 2004-01-14  Kelley Cook  <kcook@gcc.gnu.org>
 469
 470         * configure.in: Add in AC_PREREQ(2.13)
 471
 472 2004-01-07  Dave Jones <davej@redhat.com>
 473
 474         * malloc.c (GC_generic_malloc): Correct initialization typo.
 475         * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
 476
 477 2003-10-31  Richard Earnshaw  <rearnsha@arm.com>
 478
 479         * include/private/gcconfig.h: Re-install change of 2003-04-16.
 480
 481 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 482
 483         * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
 484         _MIPS_SIM_ABI32.
 485
 486 2003-10-18  Alan Modra  <amodra@bigpond.net.au>
 487
 488         * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
 489         unsure comment.
 490
 491 2003-10-03  Jeff Sturm  <jsturm@one-point.com>
 492
 493         * configure: Rebuild.
 494
 495 2003-10-03  Hans Boehm  <Hans.Boehm@hp.com>
 496
 497         * configure.in: Remove NO_GETENV definition for win32.
 498         * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
 499         * misc.c (GC_init_inner): Call GC_thr_init for win32.
 500           (GC_set_warn_proc): Add assertion.
 501         * win32_threads.c: Import 6.3alpha2 version.
 502         * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
 503
 504 2003-09-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 505
 506         * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
 507         2.3/SPARC, there are no micro versions.
 508         Treat Solaris 10 and up alike.
 509         * configure: Regenerate.
 510
 511 2003-09-22  Anthony Green  <green@redhat.com>
 512
 513         * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
 514         "NOSYS" targets.
 515
 516 2003-09-20    <green@redhat.com>
 517
 518         * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
 519         check for __arm__ or __thumb__.
 520
 521 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * configure: Regenerate.
 524
 525 2003-08-07  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 526             Roger Sayle <roger@eyesopen.com>
 527
 528         * configure.in: Set INCLUDES to absolute path.
 529         Save $INCLUDES in boehm-cflags, too.
 530         Set INCLUDES so it's available to config.status.
 531         * configure: Regenerate.
 532
 533 2003-07-31  Danny Smith  <dannysmith@users.sourceforge.net>
 534
 535         * include/gc.h (GC_CreateThread): Declare with WINAPI
 536         attribute.
 537         * win32_threads.c (GC_CreateThread): Make definitions consistent
 538         with declaration.  Cast &thread_table[i].handle to PHANDLE
 539         in call to DuplicateHandle
 540         (thread_start): Declare as static.
 541
 542 2003-07-30  Andreas Tobler  <a.tobler@schweiz.ch>
 543
 544         * dyn_load.c: Define __private_extern__ to match Apple's system
 545         header.
 546
 547 2003-07-28  Loren J. Rittle  <ljrittle@acm.org>
 548
 549         * os_dep.c: Remove redundancy introduced in last merge.
 550
 551 2003-07-28  Jeff Sturm  <jsturm@one-point.com>
 552
 553         Import GC 6.3alpha1.
 554         * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
 555         * ChangeLog: Likewise.
 556         * Makefile.am: Likewise.
 557         * Makefile.direct: Likewise.
 558         * Makefile.dj: Likewise.
 559         * allchblk.c: Likewise.
 560         * alloc.c: Likewise.
 561         * backgraph.c: Likewise.
 562         * configure.host: Likewise.
 563         * configure.in: Likewise.
 564         * dbg_mlc.c: Likewise.
 565         * dyn_load.c: Likewise.
 566         * finalize.c: Likewise.
 567         * gc_cpp.cc: Likewise.
 568         * gc_dlopen.c: Likewise.
 569         * gcj_mlc.c: Likewise.
 570         * if_mach.c: Likewise.
 571         * mach_dep.c: Likewise.
 572         * malloc.c: Likewise.
 573         * mallocx.c: Likewise.
 574         * mark.c: Likewise.
 575         * mark_rts.c: Likewise.
 576         * misc.c: Likewise.
 577         * os_dep.c: Likewise.
 578         * ptr_chck.c: Likewise.
 579         * reclaim.c: Likewise.
 580         * solaris_pthreads.c: Likewise.
 581         * solaris_threads.c: Likewise.
 582         * sparc_mach_dep.S: Likewise.
 583         * threadlibs.c: Likewise.
 584         * typd_mlc.c: Likewise.
 585         * version.h: Likewise.
 586         * win32_threads.c: Likewise.
 587         * Mac_files/MacOS_Test_config.h: Likewise.
 588         * Mac_files/MacOS_config.h: Likewise.
 589         * cord/cordbscs.c: Likewise.
 590         * cord/cordprnt.c: Likewise.
 591         * cord/de_win.c: Likewise.
 592         * doc/README: Likewise.
 593         * doc/README.MacOSX: Likewise.
 594         * doc/README.changes: Likewise.
 595         * doc/README.environment: Likewise.
 596         * doc/README.ews4800: Likewise.
 597         * doc/README.linux: Likewise.
 598         * doc/README.macros: Likewise.
 599         * doc/README.win32: Likewise.
 600         * doc/debugging.html: Likewise.
 601         * doc/gcdescr.html: Likewise.
 602         * doc/tree.html: Likewise.
 603         * include/Makefile.in: Likewise.
 604         * include/gc.h: Likewise.
 605         * include/gc_cpp.h: Likewise.
 606         * include/gc_local_alloc.h: Likewise.
 607         * include/gc_mark.h: Likewise.
 608         * include/gc_pthread_redirects.h: Likewise.
 609         * include/gc_typed.h: Likewise.
 610         * include/new_gc_alloc.h: Likewise.
 611         * include/private/dbg_mlc.h: Likewise.
 612         * include/private/gc_hdrs.h: Likewise.
 613         * include/private/gc_locks.h: Likewise.
 614         * include/private/gc_pmark.h: Likewise.
 615         * include/private/gc_priv.h: Likewise.
 616         * include/private/gcconfig.h: Likewise.
 617         * include/private/solaris_threads.h: Likewise.
 618         * include/private/specific.h: Likewise.
 619         * tests/test.c: Likewise.
 620         * tests/test_cpp.cc: Likewise.
 621
 622         * configure: Rebuild.
 623         * Makefile.in: Rebuild.
 624
 625         * mips_sgi_mach_dep.s: Add.
 626
 627         * alpha_mach_dep.s: Remove.
 628         * irix_threads.c: Remove.
 629         * linux_threads.c: Remove.
 630         * mips_sgi_mach_dep.S: Remove.
 631         * missing: Remove.
 632         * powerpc_macosx_mach_dep.s: Remove.
 633         * doc/Makefile.am: Remove.
 634         * doc/Makefile.in: Remove.
 635
 636 2003-07-25  Roger Sayle  <roger@eyesopen.com>
 637
 638         * configure.host: Only use +ESdbgasm when using the HPUX native
 639         compiler on PA-Risc.  It isn't recognized by GCC and is silently
 640         ignored by HP's compilers on ia64.
 641
 642 2003-04-28  Mohan Embar  <gnustuff@thisiscool.com>
 643
 644         * configure.in: define GC_DLL under mingw if --enable-shared
 645         * configure: rebuilt
 646         * win32_threads.c: add #ifdef GC_DLL around DllMain
 647
 648 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
 649
 650         * include/private/gcconfig.h: Add support for arm-netbsdelf.
 651
 652 2003-04-09  Tom Tromey  <tromey@redhat.com>
 653
 654         * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
 655         POWERPC.
 656         (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
 657
 658 2003-03-22  Richard Henderson  <rth@redhat.com>
 659
 660         * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
 661         (GC_test_and_set): Use __sync_lock_test_and_set.
 662         (GC_clear): Use volatile assignment.
 663         (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
 664         (GC_memory_write_barrier): Use __sync_synchronize.
 665
 666 2003-03-12  Andreas Schwab  <schwab@suse.de>
 667
 668         * configure.in: Avoid trailing /. in toolexeclibdir.
 669         * configure: Rebuilt.
 670
 671 2003-03-04  Hans Boehm <Hans.Boehm@hp.com>
 672         * include/private/gcconfig.h (GC_data_start): declare when needed.
 673         * include/private/gc_priv.h: Include gcconfig.h after ptr_t
 674         declaration.
 675         * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
 676         GC_register_dynlib_callback): Register main data for static
 677         executable if dl_iterate_phdr() didn't.
 678         * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
 679         if we don't expect to register main static data.
 680
 681 2003-03-03  Hans Boehm  <Hans.Boehm@hp.com>
 682         * mark_rts.c (GC_cond_register_dynamic_libraries): add.
 683         (GC_push_roots): explicitly mark free list headers, register
 684         dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
 685         * alloc.c (GC_stopped_mark): Conditionally call
 686         GC_cond_register_dynamic_libraries().
 687         (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
 688         * dyn_load.c (GC_register_main_static_data): define.
 689         (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
 690         no longer skip main data.
 691         * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
 692         (GC_init_inner): Make main data registration conditional.
 693         * include/private/gc_priv.h (GC_register_main_static_data): declare.
 694         * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
 695         for LINUX.
 696
 697 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
 698
 699         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
 700         config.status.
 701         * configure: Rebuilt.
 702
 703 2003-02-11  Andreas Tobler  <a.tobler@schweiz.ch>
 704
 705         * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
 706
 707 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
 708
 709         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
 710         Remove USE_LIBDIR conditional.
 711         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
 712         * Makefile.in, configure: Rebuilt.
 713
 714 2002-12-31  Tom Tromey  <tromey@redhat.com>
 715
 716         For PR libgcj/8933:
 717         * include/Makefile.in: Rebuilt.
 718         * include/Makefile.am (noinst_HEADERS): Renamed from
 719         include_HEADERS.
 720
 721 2002-11-19  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 722
 723         * ltconfig (osf[345]): Append $major to soname_spec.
 724         Reflect this in library_names_spec.
 725         * ltmain.sh (osf): Prefix $major with . for use as extension.
 726
 727 2002-10-02  Andreas Jaeger  <aj@suse.de>
 728
 729         * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
 730
 731 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
 732
 733         * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
 734         check for __arm__ or __thumb__.
 735
 736 2002-09-27  Ulrich Weigand  <uweigand@de.ibm.com>
 737
 738         * include/private/gcconfig: Add machine type S390.  Add s390x support.
 739         * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
 740         (GC_compare_and_exchange): Likewise.
 741
 742 2002-09-24  Jason Thorpe  <thorpej@wasabisystems.com>
 743
 744         * include/private/gcconfig.h: Fix NetBSD/mips parameters.
 745
 746 2002-08-23  Adam Megacz <adam@xwt.org>
 747
 748         * win32_threads.cc: Removed extraneous ABORT()
 749
 750 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 751
 752         * Makefile.am (all-multi): Fix multilib parallel build.
 753
 754 2002-07-18  Bo Thorsen  <bo@suse.de>
 755
 756         * include/private/gcconfig.h: Add x86-64 definitions.
 757         * os_dep.c: Add x86-64 support.
 758         * configure.in: Likewise.
 759         * configure: Regenerate.
 760
 761 2002-07-18  H.J. Lu <hjl@gnu.org>
 762
 763         * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
 764
 765 2002-07-18  H.J. Lu  (hjl@gnu.org)
 766
 767         * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
 768         Linux/mips.
 769
 770 2002-06-28  Hans Boehm <Hans_Boehm@hp.com>
 771             Jonathan Clark
 772
 773         * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
 774
 775 2002-06-09  H.J. Lu  (hjl@gnu.org)
 776
 777         * include/private/gc_locks.h (GC_test_and_set): Support
 778         Linux/mips.
 779         (GC_TEST_AND_SET_DEFINED): Likewise.
 780
 781         * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
 782         Linux/mips.
 783         (DATAEND): Likewise.
 784         (LINUX_STACKBOTTOM): Likewise.
 785         (STACKBOTTOM): Removed for Linux/mips.
 786
 787 Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
 788
 789         * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
 790         (GC_pthread_create): Fix typo.
 791         (GC_TRY_LOCK): Likewise.
 792         * include/private/gc_locks.h (GC_test_and_set): Only take one
 793         one argument.
 794         (LOCK): Adjust appropriately.
 795         * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
 796         _SIGRTMIN is unavailable.
 797
 798 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 799
 800         * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
 801         * aclocal.m4: Regenerate.
 802         * configure: Regenerate.
 803
 804 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
 805
 806         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
 807         script entry, and set LD to it when configuring multilibs.
 808         * configure: Rebuilt.
 809
 810 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
 811
 812         * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
 813         (noinst_LTLIBRARIES): Add libgcjgc.la.
 814
 815         * Makefile.in: Rebuild.
 816
 817 2002-04-22  David S. Miller  <davem@redhat.com>
 818
 819         * include/private/gcconfig.h: Hard-code STACKBOTTOM on
 820         64-bit SPARC Linux, the __libc_stack_end technique does
 821         not work in this case.
 822
 823 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
 824
 825         * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
 826
 827 2002-04-17  Hans Boehm  <Hans_Boehm@hp.com>
 828
 829         * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
 830         SPARC Linux.
 831
 832 2002-04-09  Loren J. Rittle  <ljrittle@acm.org>
 833
 834         * include/private/gcconfig.h (DATAEND): Update comment example
 835         to match reality.
 836
 837 2002-04-08  Loren J. Rittle  <ljrittle@acm.org>
 838
 839         * include/private/gcconfig.h (DATAEND): Clarify comment.
 840
 841 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
 842
 843         * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
 844         (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
 845         declare.
 846         * allchblk.c (GC_allchblk_nth): Change text and support reduced
 847         frequency for blacklist warning message.
 848         * misc.c (GC_large_alloc_warn_interval,
 849         GC_large_alloc_warn_suppressed): define.
 850         (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
 851         GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
 852         * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
 853         (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
 854
 855         * dyn_load.c (_DYNAMIC): Move declaration to file scope.
 856
 857 2002-04-04  Loren J. Rittle  <ljrittle@acm.org>
 858
 859         * include/private/gcconfig.h: Add support for an unmapped
 860         memory hole between the end of the initialized data segment
 861         and the start of the BSS on FreeBSD/i386.
 862
 863 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
 864
 865         * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
 866         NetBSD/i386.
 867
 868 2002-03-29  Hans Boehm  <Hans_Boehm@hp.com>
 869
 870         * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
 871         (GC_local_gcj_malloc): Add assertion.
 872         (start_mark_threads): Fix abort message.
 873         * mark.c (GC_mark_from): Generalize assertion.
 874         * reclaim.c (GC_clear_fl_links): New function.
 875         (GC_start_reclaim): Must clear some freelist links.
 876         * include/private/specific.h, specific.c: Add assertions.
 877         Safer definition for INVALID_QTID, quick_thread_id.  Fix/add comments.
 878         Rearrange tse fields.
 879
 880 2002-03-27  Richard Henderson  <rth@redhat.com>
 881
 882         * os_dep.c (GC_init_linux_data_start): Fix references to
 883         __data_start and _end.
 884
 885 2002-03-25  Loren J. Rittle  <ljrittle@acm.org>
 886
 887         * include/private/gcconfig.h: Change all likely references
 888         to linker script synthesized symbols to use this idiom:
 889         extern int etext[]; etext
 890
 891 2002-03-25  Jeff Sturm  <jsturm@one-point.com>
 892
 893         * linux_threads.c (GC_get_nprocs): Close file descriptor.
 894
 895 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
 896
 897         * include/private/gcconfig.h: Add unified test for FreeBSD.
 898         Support FreeBSD/alpha.
 899         * os_dep.c: Do not include <machine/trap.h> unless available.
 900         (GC_freebsd_stack_base): Fix types.
 901
 902 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 903
 904         * Makefile.am: Make a convenience library.
 905         * Makefile.in: Rebuilt.
 906
 907 2002-03-15  Anthony Green  <green@redhat.com>
 908
 909         * misc.c (GC_init_inner): Initialize GC_write_cs before use.
 910         * configure.in: Disable use of getenv for win32 targets (some of
 911         which have broken implementations).
 912         * configure: Rebuilt.
 913
 914 2002-03-12  Adam Megacz  <adam@xwt.org>
 915
 916         * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
 917         * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
 918         * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
 919         statically initialized it to TRUE if compiling with GCC.
 920         * win32_threads.c (thread_start): We no longer use SEH if
 921         compiling with GCC.
 922         * mark.c (GC_mark_some): We no longer use SEH if
 923         compiling with GCC.
 924
 925 2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 926
 927         * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
 928         support is enabled, for hash synchronization.
 929
 930 2002-02-24  Adam Megacz  <adam@xwt.org>
 931
 932         * Makefile.am: Added win32_threads.c to sources list.
 933         * win32_threads.c: Added two */'s which I had neglected.
 934
 935 2002-02-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 936
 937         * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
 938         * Makefile.in: Rebuilt.
 939
 940 2002-02-13  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 941
 942         * dbg_mlc.c (GC_debug_generic_malloc): Removed.
 943
 944         * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
 945         preprocessor file.
 946         * mips_sgi_mach_dep.S: Likewise.
 947         * Makefile.am: Update for above changes.
 948         * Makefile.in: Rebuilt.
 949
 950 2002-02-12  Richard Henderson  <rth@redhat.com>
 951
 952         * configure.in: Re-apply 2001-06-26 configure change.
 953         * configure: Rebuild.
 954
 955 2002-02-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 956
 957         Imported GC 6.1 Alpha 3.
 958
 959         * sparc_mach_dep.S: Delete incorrectly named file.
 960
 961 2001-02-11  Adam Megacz <adam@xwt.org
 962
 963         * configure.in: support for win32, saner
 964         cross-compile options
 965
 966 2001-02-08  Anthony Green  <green@redhat.com>
 967
 968         * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
 969           board embedded targets.
 970         * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
 971           Use GC_get_stack_base for NOSYS/ECOS targets.  Clean up some
 972           redundant uses of ECOS.
 973         * misc.c: Use NOSYS where ECOS is being used.
 974           Don't define GC_write twice for ECOS systems.
 975           (GC_write): New function for NOSYS targets.
 976
 977 2002-02-06  Adam Megacz <adam@xwt.org>
 978
 979         * boehm-gc/include/gc.h: (GC_CreateThread) This function is
 980         now exposed on all Win32 platforms.
 981         * boehm-gc/win32_threads.c: (GC_CreateThread) This now
 982         compiles on Win32; it invokes CreateThread() if GC is built
 983         as a DLL; otherwise it registers the thread.
 984         * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
 985         libgcjgc was not built as a DLL.
 986
 987 2002-02-01  Adam Megacz <adam@xwt.org>
 988
 989         * boehm-gc on win32 now automatically detects if it is being built
 990         as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
 991
 992 2002-01-25  David Edelsohn  <edelsohn@gnu.org>
 993
 994         * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
 995         * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
 996         Define USE_GENERIC_PUSH_REGS.  Use AIX _data and _end symbols for
 997         DATASTART and DATAEND roots.
 998         * rs6000_mach_dep.s: Add function descriptor and traceback table.
 999
1000 2001-12-16  Jeff Sturm  <jsturm@one-point.com>
1001
1002         * dyn_load.c: Define ElfW (if needed) for all targets,
1003         not just GNU/Linux.
1004         (GC_FirstDLOpenedLinkMap): Use it.
1005         (GC_register_dynamic_libraries_dl): Use it.
1006         * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1007         for sparcv9.
1008
1009 2001-12-16  Craig Rodrigues  <rodrigc@gcc.gnu.org>
1010
1011         PR other/3725
1012         * configure.in: Add AC_SUBST(target_alias).
1013         * configure: Regenerated.
1014
1015 2001-11-26  Loren J. Rittle  <ljrittle@acm.org>
1016
1017         * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1018         case for GC_FREEBSD_THREADS.
1019         * configure.in (*-*-freebsd*): Clarify warning.
1020         * configure: Rebuilt.
1021
1022 2001-10-23  Loren J. Rittle  <ljrittle@acm.org>
1023             Andreas Tobler <toa@pop.agri.ch>
1024
1025         * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1026
1027 2001-10-22  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1028
1029         * linux_threads.c (GC_init_parallel): Do not declare as a static
1030         constructor.
1031         * include/gc.h (GC_init): Declare here. Add description.
1032         * include/private/gc_priv.h (GC_init): Remove declaration.
1033
1034 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
1035
1036         * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1037         * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1038         GC_FREEBSD_THREADS, handle strange interaction between system
1039         pthread implementation and boehm-gc signal-handler architecture.
1040         * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1041         set stack.
1042         * include/private/gcconfig.h (configuration keyed off FREEBSD):
1043         Define SIG_SUSPEND, SIG_THR_RESTART.  Do not define
1044         MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1045
1046 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
1047
1048         * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1049         * Makefile.in: Rebuilt.
1050
1051 2001-10-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1052
1053         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1054         merged local changes.
1055
1056 2001-09-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1057
1058         * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1059         Solaris 2/Intel definition.
1060
1061         * configure.in (i?86-*-solaris2.[89]*): Define
1062         SOLARIS25_PROC_VDB_BUG_FIXED.
1063         * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1064         * configure: Regenerate.
1065
1066         * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1067         (DATAEND): Define using _end.
1068
1069 2001-09-11  Per Bothner  <per@bothner.com>
1070
1071         * include/Makefile.am:  New file.  It defines include_HEADERS.
1072         * Makefile.am (SUBDIRS):  New macro, set to include.
1073         * configure.in (AC_OUTPUT):  Add include/Makefile.
1074
1075 2001-08-20  Tom Tromey  <tromey@redhat.com>
1076
1077         * configure: Rebuilt.
1078         * configure.in: Always ask gcc for threads package.
1079
1080 2001-08-17  Tom Tromey  <tromey@redhat.com>
1081
1082         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1083         merged local changes.
1084
1085 2001-08-02  David Billinghurst <David.Billinghurst>
1086
1087         * configure: Rebuilt.
1088         * configure.in:  POSIX threads on cygwin does not link with
1089         -lpthreads.
1090
1091 2001-07-03  Tom Tromey  <tromey@redhat.com>
1092
1093         Fix for PR bootstrap/3281:
1094         * aclocal.m4, configure, Makefile.in: Rebuilt.
1095         * acinclude.m4: Set mkinstalldirs for in-tree build.
1096
1097 2001-06-26  Richard Henderson  <rth@redhat.com>
1098
1099         * alpha_mach_dep.s: Mark call-saved FP registers.
1100         * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1101         * configure.in (alpha*): Re-enable alpha_mach_dep.s
1102         * configure: Rebuild.
1103
1104 2001-06-12  Tom Tromey  <tromey@redhat.com>
1105
1106         * aclocal.m4, configure: Rebuilt.
1107         * acinclude.m4: Find configure.host in srcdir.
1108
1109 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1110
1111         * configure.in (AC_EXEEXT): Work around in case it expands to
1112         nothing, as in autoconf 2.50.
1113         * acinclude.m4: Likewise.
1114         * aclocal.m4, configure: Rebuilt.
1115
1116 2001-06-07  Tom Tromey  <tromey@redhat.com>
1117
1118         For PR bootstrap/3075:
1119         * configure, aclocal.m4, Makefile.in: Rebuilt.
1120         * configure.in: Don't call AC_CONFIG_AUX_DIR or
1121         AC_CANONICAL_SYSTEM.
1122         * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1123         AC_CANONICAL_SYSTEM here.
1124         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1125         boehm_gc_basedir.
1126
1127 2001-05-24  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1128
1129         * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1130         (libgcjgc_la_SOURCES): Remove typo.
1131         * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1132         * Makefile.in: Rebuilt.
1133
1134 2001-05-21  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1135
1136         Imported version version 6.0alpha7.
1137
1138         * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1139         README.amiga, README.debugging, README.dj, README.hp, README.linux,
1140         README.rs6000, README.sgi, README.solaris2, README.uts,
1141         README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1142         dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1143         gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1144         hpux_irix_threads.c, makefile.depend, nursery.c,
1145         solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1146         cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1147         cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1148         include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1149         files.
1150
1151 2001-05-19  Hans Boehm  <hans_boehm@hp.com>
1152
1153         * configure.host: Build with -fexceptions.
1154         * linux_threads.c: Remember which thread stopped world for
1155
1156 2001-05-04  Loren J. Rittle  <ljrittle@acm.org>
1157             with final tuning by Bryce McKinlay
1158
1159         * configure.in: Add support for --enable-threads=posix on FreeBSD.
1160         * configure: Rebuilt.
1161
1162 2001-05-01  Jeffrey Oldham  <oldham@codesourcery.com>
1163
1164         * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1165         (GC_noop1): Change declaration to take one argument.
1166
1167 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
1168
1169         * configure.in: Obtain THREADS with `gcc -v'.
1170         * configure: Rebuilt.
1171
1172 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
1173
1174         * misc.c: Back out buggy changes to stack clearing code.
1175         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1176         spent clearing memory.
1177
1178 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
1179
1180         * finalize.c:
1181         - Accomodate finalization requests for static objects.
1182           (Will be required by hash synchronization.  May be needed
1183           in some configurations now.)
1184
1185         * gc_priv.h:
1186         - Define MIN_WORDS.  All allocation requests are rounded
1187           up to at least this size.  Removes a subtle assumption that
1188           Java objects have a 2 word header.
1189
1190         * gcconfig.h:
1191         - Adjust Linux/IA64 configuration for non-ancient kernels.
1192           (Necessary fix for IA64.)
1193
1194         * linux_threads.c:
1195         - Fix syntax error in currently unused code.  Will be needed
1196           for Linux/PA-RISC.
1197
1198         * malloc.c:
1199         - Handle MIN_WORDS.
1200
1201         * misc.c:
1202         - Handle MIN_WORDS.
1203         - Change stack cleaning code to typically clear about one tenth
1204           the memory it used to in the threads configuration.  Occasionally
1205           still clear more.  (This is really a fix for a long-standing
1206           and fairly significant performance bug with threads.)
1207
1208         * os_dep.c:
1209         - Fix the code for finding the beginning of the data segment under
1210           Linux.  I believe this is necessary for some IA64 Linux
1211           distributions.  It will also helo other platforms, though those
1212           may additionally require a gcconfig.h adjustment.  (This basically
1213           works around the absence of a data_start or __data_start
1214           definition in glibc.)
1215
1216         * test.c:
1217         - Handle rounding due to MIN_WORDS.
1218
1219 2001-03-22  Tom Tromey  <tromey@redhat.com>
1220
1221         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
1222
1223 2001-03-19  Tom Tromey  <tromey@redhat.com>
1224
1225         * Makefile.in: Rebuilt.
1226         * Makefile.am (gctest_LDFLAGS): new macro.
1227
1228 2001-03-16  Tom Tromey  <tromey@redhat.com>
1229
1230         * Makefile.in: Rebuilt.
1231         * Makefile.am (TESTS_ENVIRONMENT): New macro.
1232
1233 2001-01-23  Rod Stewart <stewart@lab43.org>
1234
1235         * gcconfig.h: Check for `__arm__', not `arm'.
1236
1237 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
1238
1239         * configure.in: Rename THREADLIB to THREADLIBS.
1240         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
1241         ensures that we link the correct version of the linuxthreads semaphore
1242         functions.
1243         * Makefile.in: Rebuilt.
1244         * configure: Rebuilt.
1245
1246         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
1247         list of signals which are not blocked during suspend in the NO_SIGNALS
1248         case.
1249
1250 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
1251
1252         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
1253
1254 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
1255
1256         * Makefile.dist: Renamed from Makefile.orig.
1257
1258 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
1259
1260         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
1261         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
1262         set accordingly.
1263         * Makefile.in: Rebuilt.
1264         * configure: Likewise.
1265
1266 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
1267
1268         * gcconfig.h: Add new case for powerpc EABI.
1269         [PPC]: Handle embedded OS for powerpc simulator.
1270
1271 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
1272
1273         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
1274         cross-compile configuration only.
1275         * Makefile.am: Build gcj_mlc.c.
1276         * configure, Makefile.in: Rebuilt.
1277
1278 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
1279
1280         * acinclude.m4: Include libtool macros from the top level.
1281         * aclocal.m4, configure: Rebuilt.
1282
1283 2000-09-04  Anthony Green  <green@redhat.com>
1284
1285         Fix for PR libgcj/230:
1286         * mark.c (GC_mark_from_mark_stack): Remove call to
1287         GC_debug_object_start.
1288         * gc_priv.h (GC_debug_object_start): Remove prototype.
1289
1290 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
1291
1292         * gcconfig.h [OSF1] (_end): Declare as `int'.
1293
1294 2000-08-02  Tom Tromey  <tromey@cygnus.com>
1295
1296         * gc_priv.h (GC_generic_malloc_inner): Prototype.
1297         (GC_generic_malloc): Likewise.
1298         (GC_add_to_black_list_normal): Likewise.
1299         (GC_find_header): Likewise.
1300         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
1301         * gc_mark.h (GC_find_start): Prototype.
1302         (GC_signal_mark_stack_overflow): Likewise.
1303
1304 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
1305
1306         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
1307         * configure: Rebuilt.
1308
1309         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
1310
1311 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
1312
1313         Imported version 5.1.
1314         * acinclude.m4: Push version to 5.1.
1315
1316 2000-06-19  Andrew Haley  <aph@cygnus.com>
1317
1318         * os_dep.c (read): Pass two dummy args to syscall().
1319
1320 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
1321
1322         Imported 5.0 release version.
1323         * acinclude.m4: Increment version to 5.0.
1324
1325 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
1326
1327         Imported version 5.0alpha7.
1328         * acinclude.m4: Update version to 5.0a7.
1329
1330 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
1331
1332         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
1333         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
1334         - sparc glibc does not provide it.
1335         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
1336         Make STACKBOTTOM depend on the wordsize.
1337         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
1338         (struct frame): Declare on sparc*-linux*.
1339         (GC_save_callers): Bias the frame pointers if needed (sparc64).
1340         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
1341         Implement on sparc64.
1342         (GC_clear_stack_inner): Implement on sparc64.
1343         * gc_priv.h (GC_test_and_set): Implement for sparc.
1344         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
1345         GC_save_regs_in_stack on sparc.
1346
1347 2000-04-23  Tom Tromey  <tromey@cygnus.com>
1348
1349         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
1350
1351 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
1352
1353         Imported version version 5.0alpha6.
1354         * acinclude.m4: Bump version to 5.0a6.
1355         * configure.in: Don't use alpha_mach_dep.s.
1356         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
1357         obsolete files.
1358         * Makefile.am, Makefile.in: irix_threads.c is now
1359         hpux_irix_threads.c.
1360         * Makefile.orig: Updated from gc distribution Makefile.
1361
1362 2000-03-26  Anthony Green  <green@redhat.com>
1363
1364         * misc.c (GC_enable): Always define GC_enable and GC_disable.
1365
1366 2000-02-14  Tom Tromey  <tromey@cygnus.com>
1367
1368         * gc.h (dlopen): Define as GC_dlopen on Linux.
1369         (GC_dlopen): Declare on Linux.
1370         * dyn_load.c (GC_dlopen): Define for Linux.
1371
1372 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
1373
1374         * gcconfig.h (DATASTART): Add missing extern declaration
1375         for data_start on powerpc.
1376
1377 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
1378
1379         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
1380         NO_SIGNALS case.
1381
1382 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
1383
1384         * gcconfig.h: Define DATASTART for Alpha Linux.
1385
1386 1999-12-19  Anthony Green  <green@cygnus.com>
1387
1388         * gcconfig.h: Use libgcj hack for Alpha Linux.
1389         Undefine MPROTEXT_VDB (from Jeff Sturm).
1390         * os_dep.c: Remove Alpha Linux hacks.
1391         * misc.c: Ditto.
1392
1393 1999-12-13  Tom Tromey  <tromey@cygnus.com>
1394
1395         * aclocal.m4, configure: Rebuilt.
1396         * acinclude.m4: Changed version to 5.0a4.
1397         * Makefile.in: Rebuilt.
1398         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
1399
1400 1999-12-12  Anthony Green  <green@cygnus.com>
1401
1402         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
1403         Linux.
1404         (DYNAMIC_LOADING): Define for PowerPC Linux.
1405         * os_dep.c: Remove some special cases for PowerPC Linux.
1406         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
1407         for PowerPC Linux.
1408
1409 1999-11-04  Tom Tromey  <tromey@cygnus.com>
1410
1411         * Makefile.in: Rebuilt.
1412         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
1413
1414         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
1415         (GC_thr_init): Don't declare.
1416
1417         * configure: Rebuilt.
1418         * configure.in: Removed qt threads case.
1419         * dyn_load.c: Don't mention QUICK_THREADS.
1420         * os_dep.c: Don't mention QUICK_THREADS.
1421         * misc.c: Don't mention QUICK_THREADS.
1422         * gcconfig.h: Don't mention QUICK_THREADS.
1423         * gc_priv.h: Removed QUICK_THREADS code.
1424         * quick_threads.c: Removed.
1425
1426 1999-11-03  Tom Tromey  <tromey@cygnus.com>
1427
1428         * gcconfig.h: Merged in local changes from old config.h.
1429
1430 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
1431
1432         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
1433
1434 1999-11-02  Tom Tromey  <tromey@cygnus.com>
1435
1436         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
1437
1438         * configure: Rebuilt.
1439         * configure.in: Don't create boehm-config.h.
1440         * Makefile.in: Rebuilt.
1441         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
1442         config.h.
1443         ($(all_objs)): Depend on gcconfig.h.
1444         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
1445         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
1446         * config.h: Removed.
1447
1448 1999-11-01  Tom Tromey  <tromey@cygnus.com>
1449
1450         * Makefile.in: Rebuilt.
1451         * Makefile.am (gctest_LDADD): Added THREADLIB.
1452         (TESTS): New macro.
1453         * configure: Rebuilt.
1454         * configure.in (INCLUDES): New subst.
1455
1456 1999-09-29  Steve Chamberlain  <sac@pobox.com>
1457
1458         * config.h: Added picoJava target.
1459         * mach_dep.h (GC_push_regs):  New code for picoJava.
1460
1461 1999-09-28  Tom Tromey  <tromey@cygnus.com>
1462
1463         * aclocal.m4, configure: Rebuilt.
1464         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
1465         appropriate AC_PROG_ symbol.
1466
1467 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1468
1469         * gc_priv.h:  IRIX thread changes from
1470         include/private/gc_priv.h.
1471
1472 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1473
1474         * Makefile.in: Rebuilt.
1475         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
1476         builds.
1477
1478         * configure: Rebuilt.
1479         * configure.in: Properly align --help output, fix capitalization
1480         and punctuation.
1481         * acinclude.m4: Likewise.
1482
1483 1999-08-04  Tom Tromey  <tromey@cygnus.com>
1484
1485         * configure.in: Added missing `;;'.  From Anthony Green.
1486
1487 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1488
1489         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
1490
1491 1999-08-03  Tom Tromey  <tromey@cygnus.com>
1492
1493         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
1494         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
1495
1496 1999-08-02  Tom Tromey  <tromey@cygnus.com>
1497
1498         * aclocal.m4, configure: Rebuilt for new libtool.
1499
1500 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
1501
1502         * mips_sgi_mach_dep.s: Enable PIC option.
1503
1504 1999-07-19  Tom Tromey  <tromey@cygnus.com>
1505
1506         * config.h (MPROTECT_VDB): Don't define on Linux.
1507
1508 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
1509
1510         * Makefile.am (.s.lo): Avoid `#line' directives.
1511         * Makefile.in: Rebuilt.
1512
1513 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
1514
1515         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
1516         generate *-recursive for this Makefile, use *-am instead.
1517         * Makefile.in: Rebuilt.
1518
1519 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
1520
1521         * Makefile.am (.s.lo): Renamed from `.s.o'.
1522         * Makefile.in: Rebuilt.
1523
1524 1999-06-21  Tom Tromey  <tromey@cygnus.com>
1525
1526         Alpha patch from Jeff Sturm:
1527         * os_dep.c (GC_init_linuxalpha): New function.
1528         * misc.c: Initialize for alpha linux.
1529         * gc_priv.h (GC_test_and_set): Define for alpha.
1530         * config.h: Don't assume __data_start on alpha.
1531
1532         * Makefile.in: Rebuilt.
1533         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
1534         -release.
1535
1536         * Makefile.in: Rebuilt.
1537         * Makefile.am (toolexeclibdir): Define as libdir when
1538         appropriate.
1539         * configure: Rebuilt.
1540         * configure.in (USE_LIBDIR): New conditional.
1541
1542         * configure: Rebuilt.
1543         * configure.in: Recognize all forms of alpha.
1544
1545 1999-06-17  Anthony Green  <green@cygnus.com>
1546
1547         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
1548         Carlo Dapor <carlo@vis.ethz.ch>).
1549
1550 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
1551
1552         * configure.in: Switch from irix threads to posix threads
1553         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
1554         for mips architecture.
1555         * configure: Regenerate.
1556
1557 1999-04-30  Tom Tromey  <tromey@cygnus.com>
1558
1559         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
1560
1561 1999-04-26  Tom Tromey  <tromey@cygnus.com>
1562
1563         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
1564         `weak'.
1565
1566 1999-04-23  Tom Tromey  <tromey@cygnus.com>
1567
1568         * Makefile.in, configure: Rebuilt.
1569         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
1570         (libgcjgc_la_SOURCES): Renamed.
1571         (libgcjgc_la_LIBADD): Likewise.
1572         (libgcjgc_la_DEPENDENCIES): Likewise.
1573         (EXTRA_libgcjgc_la_SOURCES): Likewise.
1574         (gctest_LDADD): Use libgcjgc.la.
1575         (all_objs): Mention libgcj_la_OBJECTS.
1576         (EXTRA_LTLIBRARIES): Renamed.
1577         (toollib_LTLIBRARIES): Likewise.
1578         (libgcjgc_la_LDFLAGS): New macro
1579         (toolexecdir): Renamed.
1580         (toolexeclibdir): Likewise.
1581         (toolexeclib_LTLIBRARIES): Likewise.
1582         (LTCOMPILE): Renamed; added libtool invocation.
1583         (LINK): Added libtool invocation.
1584         (.s.o): use LTCOMPILE.
1585         * configure.in: Call AM_PROG_LIBTOOL.
1586         (target_all): Set to libgcjgc.la.
1587         Mention `.lo' forms of object files.
1588
1589 1999-04-21  Tom Tromey  <tromey@cygnus.com>
1590
1591         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
1592         GC_stackbottom.
1593
1594         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
1595         sigcontext.h.  From Matthias Klose <doko@itso.de>.
1596
1597 1999-04-16  Tom Tromey  <tromey@cygnus.com>
1598
1599         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
1600         David Pettersson <dapet@mai.liu.se>
1601
1602 1999-04-14  Tom Tromey  <tromey@cygnus.com>
1603
1604         * configure: Rebuilt.
1605         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
1606         incorrect patch of 199-04-09.
1607
1608         * configure: Rebuilt.
1609         * configure.in: Added support for alpha.
1610         From David Pettersson <dapet@mai.liu.se>.
1611
1612 1999-04-13  Tom Tromey  <tromey@cygnus.com>
1613
1614         * Makefile.in: Rebuilt.
1615         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
1616         solaris-threads.h.
1617
1618 1999-04-09  Tom Tromey  <tromey@cygnus.com>
1619
1620         * configure: Rebuilt.
1621         * configure.in: Use sparc_mach_dep.s when building on Solaris.
1622
1623 1999-02-23  Tom Tromey  <tromey@cygnus.com>
1624
1625         * configure: Rebuilt.
1626         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
1627         SOLARIS_THREADS and _SOLARIS_PTHREADS.
1628
1629 1999-02-18  Tom Tromey  <tromey@cygnus.com>
1630
1631         * quick_threads.c (GC_push_all_stacks): Change order of arguments
1632         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
1633         for case where LO is NULL.
1634
1635 1999-02-10  Tom Tromey  <tromey@cygnus.com>
1636
1637         * aclocal.m4, configure, Makefile.in: Rebuilt.
1638         * acinclude.m4: Updated to be used with automake 1.4.
1639         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
1640         with automake 1.4.
1641         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
1642         (libgcjgc_a_SOURCES): Likewise.
1643         (libgcjgc_a_LIBADD): Likewise.
1644         (libgcjgc_a_DEPENDENCIES): Likewise.
1645         (EXTRA_libgcjgc_a_SOURCES): Likewise.
1646         (gctest_LDADD): Likewise.
1647         (all_objs): Likewise.
1648
1649 1999-01-08  Tom Tromey  <tromey@cygnus.com>
1650
1651         * configure: Rebuilt.
1652         * configure.in: Define LINUX_THREADS if using POSIX threads on
1653         Linux.
1654
1655         * gc_priv.h (GC_test_and_set): Put return type into definition.
1656
1657 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
1658
1659         * Makefile.am: add support for eCos.  In particular, add C++
1660         support for compiling the file ecos.cc.
1661         * ecos.cc: new file.
1662         * acinclude.m4: add C++ support.
1663         * aclocal.m4: likewise
1664         * config.h: add eCos support.
1665         * configure: likewise
1666         * configure.in: likewise
1667         * misc.c (GC_write): add eCos support.
1668         * os_dep.c (tiny_sbrk): add eCos support.
1669
1670 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
1671
1672         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
1673         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
1674
1675 1998-11-23  Tom Tromey  <tromey@cygnus.com>
1676
1677         * configure.host (boehm_gc_cflags): Don't add `-O2'.
1678
1679 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
1680
1681         * Makefile.am, Makefile.in, configure.host: tx39 build option
1682         "-G 0" added.
1683
1684 1998-11-17  Tom Tromey  <tromey@cygnus.com>
1685
1686         * configure: Rebuilt.
1687         * configure.in: Switch on host, not target.
1688
1689 1998-11-16  Tom Tromey  <tromey@cygnus.com>
1690
1691         * gc_priv.h (GC_debug_object_start): Declare.
1692         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
1693         * gc.h (GC_debug_register_finalizer_no_order,
1694         GC_register_finalizer_no_order): Declare.
1695         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
1696         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
1697         (GC_debug_generic_malloc): Likewise.
1698         (GC_debug_object_start): new function.
1699
1700 1998-11-11  Tom Tromey  <tromey@cygnus.com>
1701
1702         * configure: Rebuilt.
1703         * configure.in: Recognize --enable-java-gc, not --enable-gc.
1704
1705 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
1706
1707         * dyn_load.c: Handle QUICK_THREADS case.
1708
1709 1998-10-21  Tom Tromey  <tromey@cygnus.com>
1710
1711         * configure: Rebuilt.
1712         * configure.in: Put cpp defines here, not in config.h.  Recognize
1713         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
1714         define PACKAGE or VERSION.
1715         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
1716         Don't define.
1717
1718         * os_dep.c (GC_default_push_other_roots): Define when
1719         QUICK_THREADS defined.
1720         * misc.c: Added QUICK_THREADS case.
1721         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
1722         * config.h (THREADS): Define if QUICK_THREADS defined.
1723         * Makefile.in: Rebuilt.
1724         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
1725         quick_threads.c.
1726         * quick_threads.c: New file.
1727
1728 1998-10-20  Tom Tromey  <tromey@cygnus.com>
1729
1730         * aclocal.m4, configure: Rebuilt.
1731         * acinclude.m4: Don't subst machine_dir or sys_dir.
1732         * configure.host: Removed unused code.
1733
1734 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
1735
1736         * configure: Rebuilt.
1737         * configure.in: Fix typo in previous patch.
1738
1739 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
1740
1741         * Makefile.in, aclocal.m4, configure: Rebuilt.
1742         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
1743         * configure.host: Created.
1744
1745 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
1746
1747         * Makefile.in: Rebuilt.
1748         * Makefile.am (lib_LIBRARIES): Use target_all.
1749         (EXTRA_LIBRARIES): New macro.
1750         * configure: Rebuilt.
1751         * configure.in: Recognize --enable-gc.
1752
1753 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
1754
1755         * Makefile.in: Rebuilt.
1756         * Makefile.am (COMPILE): Define.
1757         (LINK): Likewise.
1758         (.s.o): Use MY_CFLAGS.
1759         * configure: Rebuilt.
1760         * configure.in (MY_CFLAGS): Define and subst.
1761
1762 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
1763
1764         * configure: Rebuilt.
1765         * configure.in: Added --with-cross-host argument.  Use
1766         $with_cross_host to determine when cross-compiling.
1767
1768         * config.h (SMALL_CONFIG): Don't define.
1769         * configure: Rebuilt.
1770         * configure.in: Define SMALL_CONFIG when cross-compiling.
1771
1772 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
1773
1774         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1775         allchblk.c: Merged with 4.13a2 while preserving local changes.
1776
1777         * Makefile.orig: Updated from Makefile in 4.13a2.
1778
1779         * configure: Rebuilt.
1780         * configure.in: Updated version number to 4.13a2.  On Solaris,
1781         don't build with -O when using gcc.
1782
1783         Merged in version 4.13alpha2:
1784         * config.h (USE_MMAP): Re-enable on Solaris.
1785         * solaris_pthreads.c: Removed RCS Id line.
1786         * alpha_mach_dep.s: Removed RCS Id line.
1787
1788 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
1789
1790         * config.h (USE_MMAP): Don't define for Solaris.
1791
1792 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
1793
1794         * Makefile.in: Rebuilt.
1795         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1796
1797         * Makefile.in: Rebuilt.
1798         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1799
1800 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
1801
1802         * Makefile.in: Rebuilt.
1803         * Makefile.am ($(all_objs)): Depend on config.h.
1804
1805         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1806         DATASTART as &_etext.
1807         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1808         * configure: Rebuilt.
1809         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1810         tx39.
1811
1812 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
1813
1814         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1815         (GC_maybe_gc): Likewise.
1816         * os_dep.c: If NO_SIGSET defined, then have empty
1817         GC_disable_signals and GC_enable_signals.
1818         * configure: Rebuilt.
1819         * configure.in: Added --with-target-subdir option.  If
1820         cross-compiling, define NO_SIGSET and NO_CLOCK.
1821
1822 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
1823
1824         * Makefile.in: Rebuilt.
1825         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1826         (AS): Removed.
1827         * aclocal.m4, configure: Rebuilt.
1828         * acinclude.m4: New file.
1829         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
1830
1831 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
1832
1833         * configure: Rebuilt.
1834         * configure.in: Link boehm-config.h to config.h.
1835         * Makefile.in: Rebuilt.
1836         * Makefile.am (INCLUDES): Removed.
1837         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1838         JAVA_FINALIZATION): Define
1839
1840 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
1841
1842         * Many files: Use GC_bool, not bool.
1843         * gc_priv.h: Define GC_bool, not bool.
1844
1845         * misc.c (GC_dont_gc): Define as int.
1846         (GC_quiet): Likewise.
1847         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1848         * alloc.c (GC_dont_expand): Define as int.
1849         * gc_priv.h: For gcc, define bool as char.
1850
1851 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
1852
1853         * Makefile.in: Rebuilt.
1854         * Makefile.am (check_PROGRAMS): New macro.
1855         (gctest_SOURCES): Likewise.
1856         (gctest_LDADD): Likewise.
1857
1858 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
1859
1860         * Makefile.in: Rebuilt.
1861         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1862         * configure: Rebuilt.
1863         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1864
1865 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
1866
1867         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1868         New files.
1869         * Makefile.orig: Renamed from Makefile.