boehm-gc/ChangeLog

   1 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
   2
   3         * configure.in: Obtain THREADS with `gcc -v'.
   4         * configure: Rebuilt.
   5
   6 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
   7
   8         * misc.c: Back out buggy changes to stack clearing code.
   9         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
  10         spent clearing memory.
  11
  12 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
  13
  14         * finalize.c:
  15         - Accomodate finalization requests for static objects.
  16           (Will be required by hash synchronization.  May be needed
  17           in some configurations now.)
  18
  19         * gc_priv.h:
  20         - Define MIN_WORDS.  All allocation requests are rounded
  21           up to at least this size.  Removes a subtle assumption that
  22           Java objects have a 2 word header.
  23
  24         * gcconfig.h:
  25         - Adjust Linux/IA64 configuration for non-ancient kernels.
  26           (Necessary fix for IA64.)
  27
  28         * linux_threads.c:
  29         - Fix syntax error in currently unused code.  Will be needed
  30           for Linux/PA-RISC.
  31
  32         * malloc.c:
  33         - Handle MIN_WORDS.
  34
  35         * misc.c:
  36         - Handle MIN_WORDS.
  37         - Change stack cleaning code to typically clear about one tenth
  38           the memory it used to in the threads configuration.  Occasionally
  39           still clear more.  (This is really a fix for a long-standing
  40           and fairly significant performance bug with threads.)
  41
  42         * os_dep.c:
  43         - Fix the code for finding the beginning of the data segment under
  44           Linux.  I believe this is necessary for some IA64 Linux
  45           distributions.  It will also helo other platforms, though those
  46           may additionally require a gcconfig.h adjustment.  (This basically
  47           works around the absence of a data_start or __data_start
  48           definition in glibc.)
  49
  50         * test.c:
  51         - Handle rounding due to MIN_WORDS.
  52
  53 2001-03-22  Tom Tromey  <tromey@redhat.com>
  54
  55         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
  56
  57 2001-03-19  Tom Tromey  <tromey@redhat.com>
  58
  59         * Makefile.in: Rebuilt.
  60         * Makefile.am (gctest_LDFLAGS): new macro.
  61
  62 2001-03-16  Tom Tromey  <tromey@redhat.com>
  63
  64         * Makefile.in: Rebuilt.
  65         * Makefile.am (TESTS_ENVIRONMENT): New macro.
  66
  67 2001-01-23  Rod Stewart <stewart@lab43.org>
  68
  69         * gcconfig.h: Check for `__arm__', not `arm'.
  70
  71 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
  72
  73         * configure.in: Rename THREADLIB to THREADLIBS.
  74         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
  75         ensures that we link the correct version of the linuxthreads semaphore
  76         functions.
  77         * Makefile.in: Rebuilt.
  78         * configure: Rebuilt.
  79
  80         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
  81         list of signals which are not blocked during suspend in the NO_SIGNALS
  82         case.
  83
  84 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
  85
  86         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
  87
  88 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
  89
  90         * Makefile.dist: Renamed from Makefile.orig.
  91
  92 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
  93
  94         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
  95         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
  96         set accordingly.
  97         * Makefile.in: Rebuilt.
  98         * configure: Likewise.
  99
 100 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
 101
 102         * gcconfig.h: Add new case for powerpc EABI.
 103         [PPC]: Handle embedded OS for powerpc simulator.
 104
 105 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
 106
 107         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
 108         cross-compile configuration only.
 109         * Makefile.am: Build gcj_mlc.c.
 110         * configure, Makefile.in: Rebuilt.
 111
 112 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
 113
 114         * acinclude.m4: Include libtool macros from the top level.
 115         * aclocal.m4, configure: Rebuilt.
 116
 117 2000-09-04  Anthony Green  <green@redhat.com>
 118
 119         Fix for PR libgcj/230:
 120         * mark.c (GC_mark_from_mark_stack): Remove call to
 121         GC_debug_object_start.
 122         * gc_priv.h (GC_debug_object_start): Remove prototype.
 123
 124 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
 125
 126         * gcconfig.h [OSF1] (_end): Declare as `int'.
 127
 128 2000-08-02  Tom Tromey  <tromey@cygnus.com>
 129
 130         * gc_priv.h (GC_generic_malloc_inner): Prototype.
 131         (GC_generic_malloc): Likewise.
 132         (GC_add_to_black_list_normal): Likewise.
 133         (GC_find_header): Likewise.
 134         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
 135         * gc_mark.h (GC_find_start): Prototype.
 136         (GC_signal_mark_stack_overflow): Likewise.
 137
 138 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
 139
 140         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
 141         * configure: Rebuilt.
 142
 143         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
 144
 145 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
 146
 147         Imported version 5.1.
 148         * acinclude.m4: Push version to 5.1.
 149
 150 2000-06-19  Andrew Haley  <aph@cygnus.com>
 151
 152         * os_dep.c (read): Pass two dummy args to syscall().
 153
 154 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
 155
 156         Imported 5.0 release version.
 157         * acinclude.m4: Increment version to 5.0.
 158
 159 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
 160
 161         Imported version 5.0alpha7.
 162         * acinclude.m4: Update version to 5.0a7.
 163
 164 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
 165
 166         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
 167         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
 168         - sparc glibc does not provide it.
 169         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
 170         Make STACKBOTTOM depend on the wordsize.
 171         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
 172         (struct frame): Declare on sparc*-linux*.
 173         (GC_save_callers): Bias the frame pointers if needed (sparc64).
 174         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
 175         Implement on sparc64.
 176         (GC_clear_stack_inner): Implement on sparc64.
 177         * gc_priv.h (GC_test_and_set): Implement for sparc.
 178         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
 179         GC_save_regs_in_stack on sparc.
 180
 181 2000-04-23  Tom Tromey  <tromey@cygnus.com>
 182
 183         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
 184
 185 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 186
 187         Imported version version 5.0alpha6.
 188         * acinclude.m4: Bump version to 5.0a6.
 189         * configure.in: Don't use alpha_mach_dep.s.
 190         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
 191         obsolete files.
 192         * Makefile.am, Makefile.in: irix_threads.c is now
 193         hpux_irix_threads.c.
 194         * Makefile.orig: Updated from gc distribution Makefile.
 195
 196 2000-03-26  Anthony Green  <green@redhat.com>
 197
 198         * misc.c (GC_enable): Always define GC_enable and GC_disable.
 199
 200 2000-02-14  Tom Tromey  <tromey@cygnus.com>
 201
 202         * gc.h (dlopen): Define as GC_dlopen on Linux.
 203         (GC_dlopen): Declare on Linux.
 204         * dyn_load.c (GC_dlopen): Define for Linux.
 205
 206 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
 207
 208         * gcconfig.h (DATASTART): Add missing extern declaration
 209         for data_start on powerpc.
 210
 211 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
 212
 213         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
 214         NO_SIGNALS case.
 215
 216 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
 217
 218         * gcconfig.h: Define DATASTART for Alpha Linux.
 219
 220 1999-12-19  Anthony Green  <green@cygnus.com>
 221
 222         * gcconfig.h: Use libgcj hack for Alpha Linux.
 223         Undefine MPROTEXT_VDB (from Jeff Sturm).
 224         * os_dep.c: Remove Alpha Linux hacks.
 225         * misc.c: Ditto.
 226
 227 1999-12-13  Tom Tromey  <tromey@cygnus.com>
 228
 229         * aclocal.m4, configure: Rebuilt.
 230         * acinclude.m4: Changed version to 5.0a4.
 231         * Makefile.in: Rebuilt.
 232         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
 233
 234 1999-12-12  Anthony Green  <green@cygnus.com>
 235
 236         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
 237         Linux.
 238         (DYNAMIC_LOADING): Define for PowerPC Linux.
 239         * os_dep.c: Remove some special cases for PowerPC Linux.
 240         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
 241         for PowerPC Linux.
 242
 243 1999-11-04  Tom Tromey  <tromey@cygnus.com>
 244
 245         * Makefile.in: Rebuilt.
 246         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
 247
 248         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
 249         (GC_thr_init): Don't declare.
 250
 251         * configure: Rebuilt.
 252         * configure.in: Removed qt threads case.
 253         * dyn_load.c: Don't mention QUICK_THREADS.
 254         * os_dep.c: Don't mention QUICK_THREADS.
 255         * misc.c: Don't mention QUICK_THREADS.
 256         * gcconfig.h: Don't mention QUICK_THREADS.
 257         * gc_priv.h: Removed QUICK_THREADS code.
 258         * quick_threads.c: Removed.
 259
 260 1999-11-03  Tom Tromey  <tromey@cygnus.com>
 261
 262         * gcconfig.h: Merged in local changes from old config.h.
 263
 264 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
 265
 266         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
 267
 268 1999-11-02  Tom Tromey  <tromey@cygnus.com>
 269
 270         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
 271
 272         * configure: Rebuilt.
 273         * configure.in: Don't create boehm-config.h.
 274         * Makefile.in: Rebuilt.
 275         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
 276         config.h.
 277         ($(all_objs)): Depend on gcconfig.h.
 278         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
 279         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
 280         * config.h: Removed.
 281
 282 1999-11-01  Tom Tromey  <tromey@cygnus.com>
 283
 284         * Makefile.in: Rebuilt.
 285         * Makefile.am (gctest_LDADD): Added THREADLIB.
 286         (TESTS): New macro.
 287         * configure: Rebuilt.
 288         * configure.in (INCLUDES): New subst.
 289
 290 1999-09-29  Steve Chamberlain  <sac@pobox.com>
 291
 292         * config.h: Added picoJava target.
 293         * mach_dep.h (GC_push_regs):  New code for picoJava.
 294
 295 1999-09-28  Tom Tromey  <tromey@cygnus.com>
 296
 297         * aclocal.m4, configure: Rebuilt.
 298         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
 299         appropriate AC_PROG_ symbol.
 300
 301 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 302
 303         * gc_priv.h:  IRIX thread changes from
 304         include/private/gc_priv.h.
 305
 306 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 307
 308         * Makefile.in: Rebuilt.
 309         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
 310         builds.
 311
 312         * configure: Rebuilt.
 313         * configure.in: Properly align --help output, fix capitalization
 314         and punctuation.
 315         * acinclude.m4: Likewise.
 316
 317 1999-08-04  Tom Tromey  <tromey@cygnus.com>
 318
 319         * configure.in: Added missing `;;'.  From Anthony Green.
 320
 321 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 322
 323         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
 324
 325 1999-08-03  Tom Tromey  <tromey@cygnus.com>
 326
 327         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
 328         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
 329
 330 1999-08-02  Tom Tromey  <tromey@cygnus.com>
 331
 332         * aclocal.m4, configure: Rebuilt for new libtool.
 333
 334 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
 335
 336         * mips_sgi_mach_dep.s: Enable PIC option.
 337
 338 1999-07-19  Tom Tromey  <tromey@cygnus.com>
 339
 340         * config.h (MPROTECT_VDB): Don't define on Linux.
 341
 342 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 343
 344         * Makefile.am (.s.lo): Avoid `#line' directives.
 345         * Makefile.in: Rebuilt.
 346
 347 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 348
 349         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
 350         generate *-recursive for this Makefile, use *-am instead.
 351         * Makefile.in: Rebuilt.
 352
 353 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
 354
 355         * Makefile.am (.s.lo): Renamed from `.s.o'.
 356         * Makefile.in: Rebuilt.
 357
 358 1999-06-21  Tom Tromey  <tromey@cygnus.com>
 359
 360         Alpha patch from Jeff Sturm:
 361         * os_dep.c (GC_init_linuxalpha): New function.
 362         * misc.c: Initialize for alpha linux.
 363         * gc_priv.h (GC_test_and_set): Define for alpha.
 364         * config.h: Don't assume __data_start on alpha.
 365
 366         * Makefile.in: Rebuilt.
 367         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
 368         -release.
 369
 370         * Makefile.in: Rebuilt.
 371         * Makefile.am (toolexeclibdir): Define as libdir when
 372         appropriate.
 373         * configure: Rebuilt.
 374         * configure.in (USE_LIBDIR): New conditional.
 375
 376         * configure: Rebuilt.
 377         * configure.in: Recognize all forms of alpha.
 378
 379 1999-06-17  Anthony Green  <green@cygnus.com>
 380
 381         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
 382         Carlo Dapor <carlo@vis.ethz.ch>).
 383
 384 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
 385
 386         * configure.in: Switch from irix threads to posix threads
 387         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
 388         for mips architecture.
 389         * configure: Regenerate.
 390
 391 1999-04-30  Tom Tromey  <tromey@cygnus.com>
 392
 393         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
 394
 395 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 396
 397         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
 398         `weak'.
 399
 400 1999-04-23  Tom Tromey  <tromey@cygnus.com>
 401
 402         * Makefile.in, configure: Rebuilt.
 403         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
 404         (libgcjgc_la_SOURCES): Renamed.
 405         (libgcjgc_la_LIBADD): Likewise.
 406         (libgcjgc_la_DEPENDENCIES): Likewise.
 407         (EXTRA_libgcjgc_la_SOURCES): Likewise.
 408         (gctest_LDADD): Use libgcjgc.la.
 409         (all_objs): Mention libgcj_la_OBJECTS.
 410         (EXTRA_LTLIBRARIES): Renamed.
 411         (toollib_LTLIBRARIES): Likewise.
 412         (libgcjgc_la_LDFLAGS): New macro
 413         (toolexecdir): Renamed.
 414         (toolexeclibdir): Likewise.
 415         (toolexeclib_LTLIBRARIES): Likewise.
 416         (LTCOMPILE): Renamed; added libtool invocation.
 417         (LINK): Added libtool invocation.
 418         (.s.o): use LTCOMPILE.
 419         * configure.in: Call AM_PROG_LIBTOOL.
 420         (target_all): Set to libgcjgc.la.
 421         Mention `.lo' forms of object files.
 422
 423 1999-04-21  Tom Tromey  <tromey@cygnus.com>
 424
 425         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
 426         GC_stackbottom.
 427
 428         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
 429         sigcontext.h.  From Matthias Klose <doko@itso.de>.
 430
 431 1999-04-16  Tom Tromey  <tromey@cygnus.com>
 432
 433         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
 434         David Pettersson <dapet@mai.liu.se>
 435
 436 1999-04-14  Tom Tromey  <tromey@cygnus.com>
 437
 438         * configure: Rebuilt.
 439         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
 440         incorrect patch of 199-04-09.
 441
 442         * configure: Rebuilt.
 443         * configure.in: Added support for alpha.
 444         From David Pettersson <dapet@mai.liu.se>.
 445
 446 1999-04-13  Tom Tromey  <tromey@cygnus.com>
 447
 448         * Makefile.in: Rebuilt.
 449         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
 450         solaris-threads.h.
 451
 452 1999-04-09  Tom Tromey  <tromey@cygnus.com>
 453
 454         * configure: Rebuilt.
 455         * configure.in: Use sparc_mach_dep.s when building on Solaris.
 456
 457 1999-02-23  Tom Tromey  <tromey@cygnus.com>
 458
 459         * configure: Rebuilt.
 460         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
 461         SOLARIS_THREADS and _SOLARIS_PTHREADS.
 462
 463 1999-02-18  Tom Tromey  <tromey@cygnus.com>
 464
 465         * quick_threads.c (GC_push_all_stacks): Change order of arguments
 466         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
 467         for case where LO is NULL.
 468
 469 1999-02-10  Tom Tromey  <tromey@cygnus.com>
 470
 471         * aclocal.m4, configure, Makefile.in: Rebuilt.
 472         * acinclude.m4: Updated to be used with automake 1.4.
 473         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
 474         with automake 1.4.
 475         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
 476         (libgcjgc_a_SOURCES): Likewise.
 477         (libgcjgc_a_LIBADD): Likewise.
 478         (libgcjgc_a_DEPENDENCIES): Likewise.
 479         (EXTRA_libgcjgc_a_SOURCES): Likewise.
 480         (gctest_LDADD): Likewise.
 481         (all_objs): Likewise.
 482
 483 1999-01-08  Tom Tromey  <tromey@cygnus.com>
 484
 485         * configure: Rebuilt.
 486         * configure.in: Define LINUX_THREADS if using POSIX threads on
 487         Linux.
 488
 489         * gc_priv.h (GC_test_and_set): Put return type into definition.
 490
 491 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
 492
 493         * Makefile.am: add support for eCos.  In particular, add C++
 494         support for compiling the file ecos.cc.
 495         * ecos.cc: new file.
 496         * acinclude.m4: add C++ support.
 497         * aclocal.m4: likewise
 498         * config.h: add eCos support.
 499         * configure: likewise
 500         * configure.in: likewise
 501         * misc.c (GC_write): add eCos support.
 502         * os_dep.c (tiny_sbrk): add eCos support.
 503
 504 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 505
 506         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
 507         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
 508
 509 1998-11-23  Tom Tromey  <tromey@cygnus.com>
 510
 511         * configure.host (boehm_gc_cflags): Don't add `-O2'.
 512
 513 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
 514
 515         * Makefile.am, Makefile.in, configure.host: tx39 build option
 516         "-G 0" added.
 517
 518 1998-11-17  Tom Tromey  <tromey@cygnus.com>
 519
 520         * configure: Rebuilt.
 521         * configure.in: Switch on host, not target.
 522
 523 1998-11-16  Tom Tromey  <tromey@cygnus.com>
 524
 525         * gc_priv.h (GC_debug_object_start): Declare.
 526         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
 527         * gc.h (GC_debug_register_finalizer_no_order,
 528         GC_register_finalizer_no_order): Declare.
 529         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
 530         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
 531         (GC_debug_generic_malloc): Likewise.
 532         (GC_debug_object_start): new function.
 533
 534 1998-11-11  Tom Tromey  <tromey@cygnus.com>
 535
 536         * configure: Rebuilt.
 537         * configure.in: Recognize --enable-java-gc, not --enable-gc.
 538
 539 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 540
 541         * dyn_load.c: Handle QUICK_THREADS case.
 542
 543 1998-10-21  Tom Tromey  <tromey@cygnus.com>
 544
 545         * configure: Rebuilt.
 546         * configure.in: Put cpp defines here, not in config.h.  Recognize
 547         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
 548         define PACKAGE or VERSION.
 549         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
 550         Don't define.
 551
 552         * os_dep.c (GC_default_push_other_roots): Define when
 553         QUICK_THREADS defined.
 554         * misc.c: Added QUICK_THREADS case.
 555         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
 556         * config.h (THREADS): Define if QUICK_THREADS defined.
 557         * Makefile.in: Rebuilt.
 558         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
 559         quick_threads.c.
 560         * quick_threads.c: New file.
 561
 562 1998-10-20  Tom Tromey  <tromey@cygnus.com>
 563
 564         * aclocal.m4, configure: Rebuilt.
 565         * acinclude.m4: Don't subst machine_dir or sys_dir.
 566         * configure.host: Removed unused code.
 567
 568 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
 569
 570         * configure: Rebuilt.
 571         * configure.in: Fix typo in previous patch.
 572
 573 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
 574
 575         * Makefile.in, aclocal.m4, configure: Rebuilt.
 576         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
 577         * configure.host: Created.
 578
 579 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
 580
 581         * Makefile.in: Rebuilt.
 582         * Makefile.am (lib_LIBRARIES): Use target_all.
 583         (EXTRA_LIBRARIES): New macro.
 584         * configure: Rebuilt.
 585         * configure.in: Recognize --enable-gc.
 586
 587 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
 588
 589         * Makefile.in: Rebuilt.
 590         * Makefile.am (COMPILE): Define.
 591         (LINK): Likewise.
 592         (.s.o): Use MY_CFLAGS.
 593         * configure: Rebuilt.
 594         * configure.in (MY_CFLAGS): Define and subst.
 595
 596 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
 597
 598         * configure: Rebuilt.
 599         * configure.in: Added --with-cross-host argument.  Use
 600         $with_cross_host to determine when cross-compiling.
 601
 602         * config.h (SMALL_CONFIG): Don't define.
 603         * configure: Rebuilt.
 604         * configure.in: Define SMALL_CONFIG when cross-compiling.
 605
 606 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
 607
 608         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
 609         allchblk.c: Merged with 4.13a2 while preserving local changes.
 610
 611         * Makefile.orig: Updated from Makefile in 4.13a2.
 612
 613         * configure: Rebuilt.
 614         * configure.in: Updated version number to 4.13a2.  On Solaris,
 615         don't build with -O when using gcc.
 616
 617         Merged in version 4.13alpha2:
 618         * config.h (USE_MMAP): Re-enable on Solaris.
 619         * solaris_pthreads.c: Removed RCS Id line.
 620         * alpha_mach_dep.s: Removed RCS Id line.
 621
 622 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
 623
 624         * config.h (USE_MMAP): Don't define for Solaris.
 625
 626 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
 627
 628         * Makefile.in: Rebuilt.
 629         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
 630
 631         * Makefile.in: Rebuilt.
 632         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
 633
 634 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
 635
 636         * Makefile.in: Rebuilt.
 637         * Makefile.am ($(all_objs)): Depend on config.h.
 638
 639         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
 640         DATASTART as &_etext.
 641         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
 642         * configure: Rebuilt.
 643         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
 644         tx39.
 645
 646 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
 647
 648         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
 649         (GC_maybe_gc): Likewise.
 650         * os_dep.c: If NO_SIGSET defined, then have empty
 651         GC_disable_signals and GC_enable_signals.
 652         * configure: Rebuilt.
 653         * configure.in: Added --with-target-subdir option.  If
 654         cross-compiling, define NO_SIGSET and NO_CLOCK.
 655
 656 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
 657
 658         * Makefile.in: Rebuilt.
 659         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
 660         (AS): Removed.
 661         * aclocal.m4, configure: Rebuilt.
 662         * acinclude.m4: New file.
 663         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
 664
 665 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
 666
 667         * configure: Rebuilt.
 668         * configure.in: Link boehm-config.h to config.h.
 669         * Makefile.in: Rebuilt.
 670         * Makefile.am (INCLUDES): Removed.
 671         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
 672         JAVA_FINALIZATION): Define
 673
 674 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
 675
 676         * Many files: Use GC_bool, not bool.
 677         * gc_priv.h: Define GC_bool, not bool.
 678
 679         * misc.c (GC_dont_gc): Define as int.
 680         (GC_quiet): Likewise.
 681         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
 682         * alloc.c (GC_dont_expand): Define as int.
 683         * gc_priv.h: For gcc, define bool as char.
 684
 685 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
 686
 687         * Makefile.in: Rebuilt.
 688         * Makefile.am (check_PROGRAMS): New macro.
 689         (gctest_SOURCES): Likewise.
 690         (gctest_LDADD): Likewise.
 691
 692 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
 693
 694         * Makefile.in: Rebuilt.
 695         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
 696         * configure: Rebuilt.
 697         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
 698
 699 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 700
 701         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
 702         New files.
 703         * Makefile.orig: Renamed from Makefile.
 704