boehm-gc/ChangeLog

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