boehm-gc/ChangeLog

   1 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
   2
   3         * misc.c: Back out buggy changes to stack clearing code.
   4         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
   5         spent clearing memory.
   6
   7 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
   8
   9         * finalize.c:
  10         - Accomodate finalization requests for static objects.
  11           (Will be required by hash synchronization.  May be needed
  12           in some configurations now.)
  13
  14         * gc_priv.h:
  15         - Define MIN_WORDS.  All allocation requests are rounded
  16           up to at least this size.  Removes a subtle assumption that
  17           Java objects have a 2 word header.
  18
  19         * gcconfig.h:
  20         - Adjust Linux/IA64 configuration for non-ancient kernels.
  21           (Necessary fix for IA64.)
  22
  23         * linux_threads.c:
  24         - Fix syntax error in currently unused code.  Will be needed
  25           for Linux/PA-RISC.
  26
  27         * malloc.c:
  28         - Handle MIN_WORDS.
  29
  30         * misc.c:
  31         - Handle MIN_WORDS.
  32         - Change stack cleaning code to typically clear about one tenth
  33           the memory it used to in the threads configuration.  Occasionally
  34           still clear more.  (This is really a fix for a long-standing
  35           and fairly significant performance bug with threads.)
  36
  37         * os_dep.c:
  38         - Fix the code for finding the beginning of the data segment under
  39           Linux.  I believe this is necessary for some IA64 Linux
  40           distributions.  It will also helo other platforms, though those
  41           may additionally require a gcconfig.h adjustment.  (This basically
  42           works around the absence of a data_start or __data_start
  43           definition in glibc.)
  44
  45         * test.c:
  46         - Handle rounding due to MIN_WORDS.
  47
  48 2001-03-22  Tom Tromey  <tromey@redhat.com>
  49
  50         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
  51
  52 2001-03-19  Tom Tromey  <tromey@redhat.com>
  53
  54         * Makefile.in: Rebuilt.
  55         * Makefile.am (gctest_LDFLAGS): new macro.
  56
  57 2001-03-16  Tom Tromey  <tromey@redhat.com>
  58
  59         * Makefile.in: Rebuilt.
  60         * Makefile.am (TESTS_ENVIRONMENT): New macro.
  61
  62 2001-01-23  Rod Stewart <stewart@lab43.org>
  63
  64         * gcconfig.h: Check for `__arm__', not `arm'.
  65
  66 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
  67
  68         * configure.in: Rename THREADLIB to THREADLIBS.
  69         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
  70         ensures that we link the correct version of the linuxthreads semaphore
  71         functions.
  72         * Makefile.in: Rebuilt.
  73         * configure: Rebuilt.
  74
  75         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
  76         list of signals which are not blocked during suspend in the NO_SIGNALS
  77         case.
  78
  79 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
  80
  81         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
  82
  83 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
  84
  85         * Makefile.dist: Renamed from Makefile.orig.
  86
  87 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
  88
  89         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
  90         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
  91         set accordingly.
  92         * Makefile.in: Rebuilt.
  93         * configure: Likewise.
  94
  95 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
  96
  97         * gcconfig.h: Add new case for powerpc EABI.
  98         [PPC]: Handle embedded OS for powerpc simulator.
  99
 100 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
 101
 102         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
 103         cross-compile configuration only.
 104         * Makefile.am: Build gcj_mlc.c.
 105         * configure, Makefile.in: Rebuilt.
 106
 107 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
 108
 109         * acinclude.m4: Include libtool macros from the top level.
 110         * aclocal.m4, configure: Rebuilt.
 111
 112 2000-09-04  Anthony Green  <green@redhat.com>
 113
 114         Fix for PR libgcj/230:
 115         * mark.c (GC_mark_from_mark_stack): Remove call to
 116         GC_debug_object_start.
 117         * gc_priv.h (GC_debug_object_start): Remove prototype.
 118
 119 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
 120
 121         * gcconfig.h [OSF1] (_end): Declare as `int'.
 122
 123 2000-08-02  Tom Tromey  <tromey@cygnus.com>
 124
 125         * gc_priv.h (GC_generic_malloc_inner): Prototype.
 126         (GC_generic_malloc): Likewise.
 127         (GC_add_to_black_list_normal): Likewise.
 128         (GC_find_header): Likewise.
 129         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
 130         * gc_mark.h (GC_find_start): Prototype.
 131         (GC_signal_mark_stack_overflow): Likewise.
 132
 133 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
 134
 135         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
 136         * configure: Rebuilt.
 137
 138         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
 139
 140 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
 141
 142         Imported version 5.1.
 143         * acinclude.m4: Push version to 5.1.
 144
 145 2000-06-19  Andrew Haley  <aph@cygnus.com>
 146
 147         * os_dep.c (read): Pass two dummy args to syscall().
 148
 149 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
 150
 151         Imported 5.0 release version.
 152         * acinclude.m4: Increment version to 5.0.
 153
 154 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
 155
 156         Imported version 5.0alpha7.
 157         * acinclude.m4: Update version to 5.0a7.
 158
 159 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
 160
 161         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
 162         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
 163         - sparc glibc does not provide it.
 164         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
 165         Make STACKBOTTOM depend on the wordsize.
 166         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
 167         (struct frame): Declare on sparc*-linux*.
 168         (GC_save_callers): Bias the frame pointers if needed (sparc64).
 169         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
 170         Implement on sparc64.
 171         (GC_clear_stack_inner): Implement on sparc64.
 172         * gc_priv.h (GC_test_and_set): Implement for sparc.
 173         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
 174         GC_save_regs_in_stack on sparc.
 175
 176 2000-04-23  Tom Tromey  <tromey@cygnus.com>
 177
 178         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
 179
 180 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 181
 182         Imported version version 5.0alpha6.
 183         * acinclude.m4: Bump version to 5.0a6.
 184         * configure.in: Don't use alpha_mach_dep.s.
 185         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
 186         obsolete files.
 187         * Makefile.am, Makefile.in: irix_threads.c is now
 188         hpux_irix_threads.c.
 189         * Makefile.orig: Updated from gc distribution Makefile.
 190
 191 2000-03-26  Anthony Green  <green@redhat.com>
 192
 193         * misc.c (GC_enable): Always define GC_enable and GC_disable.
 194
 195 2000-02-14  Tom Tromey  <tromey@cygnus.com>
 196
 197         * gc.h (dlopen): Define as GC_dlopen on Linux.
 198         (GC_dlopen): Declare on Linux.
 199         * dyn_load.c (GC_dlopen): Define for Linux.
 200
 201 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
 202
 203         * gcconfig.h (DATASTART): Add missing extern declaration
 204         for data_start on powerpc.
 205
 206 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
 207
 208         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
 209         NO_SIGNALS case.
 210
 211 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
 212
 213         * gcconfig.h: Define DATASTART for Alpha Linux.
 214
 215 1999-12-19  Anthony Green  <green@cygnus.com>
 216
 217         * gcconfig.h: Use libgcj hack for Alpha Linux.
 218         Undefine MPROTEXT_VDB (from Jeff Sturm).
 219         * os_dep.c: Remove Alpha Linux hacks.
 220         * misc.c: Ditto.
 221
 222 1999-12-13  Tom Tromey  <tromey@cygnus.com>
 223
 224         * aclocal.m4, configure: Rebuilt.
 225         * acinclude.m4: Changed version to 5.0a4.
 226         * Makefile.in: Rebuilt.
 227         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
 228
 229 1999-12-12  Anthony Green  <green@cygnus.com>
 230
 231         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
 232         Linux.
 233         (DYNAMIC_LOADING): Define for PowerPC Linux.
 234         * os_dep.c: Remove some special cases for PowerPC Linux.
 235         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
 236         for PowerPC Linux.
 237
 238 1999-11-04  Tom Tromey  <tromey@cygnus.com>
 239
 240         * Makefile.in: Rebuilt.
 241         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
 242
 243         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
 244         (GC_thr_init): Don't declare.
 245
 246         * configure: Rebuilt.
 247         * configure.in: Removed qt threads case.
 248         * dyn_load.c: Don't mention QUICK_THREADS.
 249         * os_dep.c: Don't mention QUICK_THREADS.
 250         * misc.c: Don't mention QUICK_THREADS.
 251         * gcconfig.h: Don't mention QUICK_THREADS.
 252         * gc_priv.h: Removed QUICK_THREADS code.
 253         * quick_threads.c: Removed.
 254
 255 1999-11-03  Tom Tromey  <tromey@cygnus.com>
 256
 257         * gcconfig.h: Merged in local changes from old config.h.
 258
 259 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
 260
 261         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
 262
 263 1999-11-02  Tom Tromey  <tromey@cygnus.com>
 264
 265         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
 266
 267         * configure: Rebuilt.
 268         * configure.in: Don't create boehm-config.h.
 269         * Makefile.in: Rebuilt.
 270         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
 271         config.h.
 272         ($(all_objs)): Depend on gcconfig.h.
 273         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
 274         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
 275         * config.h: Removed.
 276
 277 1999-11-01  Tom Tromey  <tromey@cygnus.com>
 278
 279         * Makefile.in: Rebuilt.
 280         * Makefile.am (gctest_LDADD): Added THREADLIB.
 281         (TESTS): New macro.
 282         * configure: Rebuilt.
 283         * configure.in (INCLUDES): New subst.
 284
 285 1999-09-29  Steve Chamberlain  <sac@pobox.com>
 286
 287         * config.h: Added picoJava target.
 288         * mach_dep.h (GC_push_regs):  New code for picoJava.
 289
 290 1999-09-28  Tom Tromey  <tromey@cygnus.com>
 291
 292         * aclocal.m4, configure: Rebuilt.
 293         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
 294         appropriate AC_PROG_ symbol.
 295
 296 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 297
 298         * gc_priv.h:  IRIX thread changes from
 299         include/private/gc_priv.h.
 300
 301 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 302
 303         * Makefile.in: Rebuilt.
 304         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
 305         builds.
 306
 307         * configure: Rebuilt.
 308         * configure.in: Properly align --help output, fix capitalization
 309         and punctuation.
 310         * acinclude.m4: Likewise.
 311
 312 1999-08-04  Tom Tromey  <tromey@cygnus.com>
 313
 314         * configure.in: Added missing `;;'.  From Anthony Green.
 315
 316 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 317
 318         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
 319
 320 1999-08-03  Tom Tromey  <tromey@cygnus.com>
 321
 322         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
 323         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
 324
 325 1999-08-02  Tom Tromey  <tromey@cygnus.com>
 326
 327         * aclocal.m4, configure: Rebuilt for new libtool.
 328
 329 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
 330
 331         * mips_sgi_mach_dep.s: Enable PIC option.
 332
 333 1999-07-19  Tom Tromey  <tromey@cygnus.com>
 334
 335         * config.h (MPROTECT_VDB): Don't define on Linux.
 336
 337 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 338
 339         * Makefile.am (.s.lo): Avoid `#line' directives.
 340         * Makefile.in: Rebuilt.
 341
 342 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 343
 344         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
 345         generate *-recursive for this Makefile, use *-am instead.
 346         * Makefile.in: Rebuilt.
 347
 348 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
 349
 350         * Makefile.am (.s.lo): Renamed from `.s.o'.
 351         * Makefile.in: Rebuilt.
 352
 353 1999-06-21  Tom Tromey  <tromey@cygnus.com>
 354
 355         Alpha patch from Jeff Sturm:
 356         * os_dep.c (GC_init_linuxalpha): New function.
 357         * misc.c: Initialize for alpha linux.
 358         * gc_priv.h (GC_test_and_set): Define for alpha.
 359         * config.h: Don't assume __data_start on alpha.
 360
 361         * Makefile.in: Rebuilt.
 362         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
 363         -release.
 364
 365         * Makefile.in: Rebuilt.
 366         * Makefile.am (toolexeclibdir): Define as libdir when
 367         appropriate.
 368         * configure: Rebuilt.
 369         * configure.in (USE_LIBDIR): New conditional.
 370
 371         * configure: Rebuilt.
 372         * configure.in: Recognize all forms of alpha.
 373
 374 1999-06-17  Anthony Green  <green@cygnus.com>
 375
 376         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
 377         Carlo Dapor <carlo@vis.ethz.ch>).
 378
 379 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
 380
 381         * configure.in: Switch from irix threads to posix threads
 382         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
 383         for mips architecture.
 384         * configure: Regenerate.
 385
 386 1999-04-30  Tom Tromey  <tromey@cygnus.com>
 387
 388         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
 389
 390 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 391
 392         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
 393         `weak'.
 394
 395 1999-04-23  Tom Tromey  <tromey@cygnus.com>
 396
 397         * Makefile.in, configure: Rebuilt.
 398         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
 399         (libgcjgc_la_SOURCES): Renamed.
 400         (libgcjgc_la_LIBADD): Likewise.
 401         (libgcjgc_la_DEPENDENCIES): Likewise.
 402         (EXTRA_libgcjgc_la_SOURCES): Likewise.
 403         (gctest_LDADD): Use libgcjgc.la.
 404         (all_objs): Mention libgcj_la_OBJECTS.
 405         (EXTRA_LTLIBRARIES): Renamed.
 406         (toollib_LTLIBRARIES): Likewise.
 407         (libgcjgc_la_LDFLAGS): New macro
 408         (toolexecdir): Renamed.
 409         (toolexeclibdir): Likewise.
 410         (toolexeclib_LTLIBRARIES): Likewise.
 411         (LTCOMPILE): Renamed; added libtool invocation.
 412         (LINK): Added libtool invocation.
 413         (.s.o): use LTCOMPILE.
 414         * configure.in: Call AM_PROG_LIBTOOL.
 415         (target_all): Set to libgcjgc.la.
 416         Mention `.lo' forms of object files.
 417
 418 1999-04-21  Tom Tromey  <tromey@cygnus.com>
 419
 420         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
 421         GC_stackbottom.
 422
 423         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
 424         sigcontext.h.  From Matthias Klose <doko@itso.de>.
 425
 426 1999-04-16  Tom Tromey  <tromey@cygnus.com>
 427
 428         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
 429         David Pettersson <dapet@mai.liu.se>
 430
 431 1999-04-14  Tom Tromey  <tromey@cygnus.com>
 432
 433         * configure: Rebuilt.
 434         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
 435         incorrect patch of 199-04-09.
 436
 437         * configure: Rebuilt.
 438         * configure.in: Added support for alpha.
 439         From David Pettersson <dapet@mai.liu.se>.
 440
 441 1999-04-13  Tom Tromey  <tromey@cygnus.com>
 442
 443         * Makefile.in: Rebuilt.
 444         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
 445         solaris-threads.h.
 446
 447 1999-04-09  Tom Tromey  <tromey@cygnus.com>
 448
 449         * configure: Rebuilt.
 450         * configure.in: Use sparc_mach_dep.s when building on Solaris.
 451
 452 1999-02-23  Tom Tromey  <tromey@cygnus.com>
 453
 454         * configure: Rebuilt.
 455         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
 456         SOLARIS_THREADS and _SOLARIS_PTHREADS.
 457
 458 1999-02-18  Tom Tromey  <tromey@cygnus.com>
 459
 460         * quick_threads.c (GC_push_all_stacks): Change order of arguments
 461         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
 462         for case where LO is NULL.
 463
 464 1999-02-10  Tom Tromey  <tromey@cygnus.com>
 465
 466         * aclocal.m4, configure, Makefile.in: Rebuilt.
 467         * acinclude.m4: Updated to be used with automake 1.4.
 468         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
 469         with automake 1.4.
 470         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
 471         (libgcjgc_a_SOURCES): Likewise.
 472         (libgcjgc_a_LIBADD): Likewise.
 473         (libgcjgc_a_DEPENDENCIES): Likewise.
 474         (EXTRA_libgcjgc_a_SOURCES): Likewise.
 475         (gctest_LDADD): Likewise.
 476         (all_objs): Likewise.
 477
 478 1999-01-08  Tom Tromey  <tromey@cygnus.com>
 479
 480         * configure: Rebuilt.
 481         * configure.in: Define LINUX_THREADS if using POSIX threads on
 482         Linux.
 483
 484         * gc_priv.h (GC_test_and_set): Put return type into definition.
 485
 486 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
 487
 488         * Makefile.am: add support for eCos.  In particular, add C++
 489         support for compiling the file ecos.cc.
 490         * ecos.cc: new file.
 491         * acinclude.m4: add C++ support.
 492         * aclocal.m4: likewise
 493         * config.h: add eCos support.
 494         * configure: likewise
 495         * configure.in: likewise
 496         * misc.c (GC_write): add eCos support.
 497         * os_dep.c (tiny_sbrk): add eCos support.
 498
 499 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 500
 501         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
 502         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
 503
 504 1998-11-23  Tom Tromey  <tromey@cygnus.com>
 505
 506         * configure.host (boehm_gc_cflags): Don't add `-O2'.
 507
 508 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
 509
 510         * Makefile.am, Makefile.in, configure.host: tx39 build option
 511         "-G 0" added.
 512
 513 1998-11-17  Tom Tromey  <tromey@cygnus.com>
 514
 515         * configure: Rebuilt.
 516         * configure.in: Switch on host, not target.
 517
 518 1998-11-16  Tom Tromey  <tromey@cygnus.com>
 519
 520         * gc_priv.h (GC_debug_object_start): Declare.
 521         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
 522         * gc.h (GC_debug_register_finalizer_no_order,
 523         GC_register_finalizer_no_order): Declare.
 524         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
 525         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
 526         (GC_debug_generic_malloc): Likewise.
 527         (GC_debug_object_start): new function.
 528
 529 1998-11-11  Tom Tromey  <tromey@cygnus.com>
 530
 531         * configure: Rebuilt.
 532         * configure.in: Recognize --enable-java-gc, not --enable-gc.
 533
 534 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 535
 536         * dyn_load.c: Handle QUICK_THREADS case.
 537
 538 1998-10-21  Tom Tromey  <tromey@cygnus.com>
 539
 540         * configure: Rebuilt.
 541         * configure.in: Put cpp defines here, not in config.h.  Recognize
 542         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
 543         define PACKAGE or VERSION.
 544         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
 545         Don't define.
 546
 547         * os_dep.c (GC_default_push_other_roots): Define when
 548         QUICK_THREADS defined.
 549         * misc.c: Added QUICK_THREADS case.
 550         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
 551         * config.h (THREADS): Define if QUICK_THREADS defined.
 552         * Makefile.in: Rebuilt.
 553         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
 554         quick_threads.c.
 555         * quick_threads.c: New file.
 556
 557 1998-10-20  Tom Tromey  <tromey@cygnus.com>
 558
 559         * aclocal.m4, configure: Rebuilt.
 560         * acinclude.m4: Don't subst machine_dir or sys_dir.
 561         * configure.host: Removed unused code.
 562
 563 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
 564
 565         * configure: Rebuilt.
 566         * configure.in: Fix typo in previous patch.
 567
 568 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
 569
 570         * Makefile.in, aclocal.m4, configure: Rebuilt.
 571         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
 572         * configure.host: Created.
 573
 574 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
 575
 576         * Makefile.in: Rebuilt.
 577         * Makefile.am (lib_LIBRARIES): Use target_all.
 578         (EXTRA_LIBRARIES): New macro.
 579         * configure: Rebuilt.
 580         * configure.in: Recognize --enable-gc.
 581
 582 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
 583
 584         * Makefile.in: Rebuilt.
 585         * Makefile.am (COMPILE): Define.
 586         (LINK): Likewise.
 587         (.s.o): Use MY_CFLAGS.
 588         * configure: Rebuilt.
 589         * configure.in (MY_CFLAGS): Define and subst.
 590
 591 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
 592
 593         * configure: Rebuilt.
 594         * configure.in: Added --with-cross-host argument.  Use
 595         $with_cross_host to determine when cross-compiling.
 596
 597         * config.h (SMALL_CONFIG): Don't define.
 598         * configure: Rebuilt.
 599         * configure.in: Define SMALL_CONFIG when cross-compiling.
 600
 601 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
 602
 603         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
 604         allchblk.c: Merged with 4.13a2 while preserving local changes.
 605
 606         * Makefile.orig: Updated from Makefile in 4.13a2.
 607
 608         * configure: Rebuilt.
 609         * configure.in: Updated version number to 4.13a2.  On Solaris,
 610         don't build with -O when using gcc.
 611
 612         Merged in version 4.13alpha2:
 613         * config.h (USE_MMAP): Re-enable on Solaris.
 614         * solaris_pthreads.c: Removed RCS Id line.
 615         * alpha_mach_dep.s: Removed RCS Id line.
 616
 617 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
 618
 619         * config.h (USE_MMAP): Don't define for Solaris.
 620
 621 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
 622
 623         * Makefile.in: Rebuilt.
 624         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
 625
 626         * Makefile.in: Rebuilt.
 627         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
 628
 629 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
 630
 631         * Makefile.in: Rebuilt.
 632         * Makefile.am ($(all_objs)): Depend on config.h.
 633
 634         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
 635         DATASTART as &_etext.
 636         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
 637         * configure: Rebuilt.
 638         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
 639         tx39.
 640
 641 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
 642
 643         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
 644         (GC_maybe_gc): Likewise.
 645         * os_dep.c: If NO_SIGSET defined, then have empty
 646         GC_disable_signals and GC_enable_signals.
 647         * configure: Rebuilt.
 648         * configure.in: Added --with-target-subdir option.  If
 649         cross-compiling, define NO_SIGSET and NO_CLOCK.
 650
 651 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
 652
 653         * Makefile.in: Rebuilt.
 654         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
 655         (AS): Removed.
 656         * aclocal.m4, configure: Rebuilt.
 657         * acinclude.m4: New file.
 658         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
 659
 660 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
 661
 662         * configure: Rebuilt.
 663         * configure.in: Link boehm-config.h to config.h.
 664         * Makefile.in: Rebuilt.
 665         * Makefile.am (INCLUDES): Removed.
 666         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
 667         JAVA_FINALIZATION): Define
 668
 669 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
 670
 671         * Many files: Use GC_bool, not bool.
 672         * gc_priv.h: Define GC_bool, not bool.
 673
 674         * misc.c (GC_dont_gc): Define as int.
 675         (GC_quiet): Likewise.
 676         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
 677         * alloc.c (GC_dont_expand): Define as int.
 678         * gc_priv.h: For gcc, define bool as char.
 679
 680 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
 681
 682         * Makefile.in: Rebuilt.
 683         * Makefile.am (check_PROGRAMS): New macro.
 684         (gctest_SOURCES): Likewise.
 685         (gctest_LDADD): Likewise.
 686
 687 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
 688
 689         * Makefile.in: Rebuilt.
 690         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
 691         * configure: Rebuilt.
 692         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
 693
 694 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 695
 696         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
 697         New files.
 698         * Makefile.orig: Renamed from Makefile.
 699