boehm-gc/ChangeLog

   1 2001-08-20  Tom Tromey  <tromey@redhat.com>
   2
   3         * configure: Rebuilt.
   4         * configure.in: Always ask gcc for threads package.
   5
   6 2001-08-17  Tom Tromey  <tromey@redhat.com>
   7
   8         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
   9         merged local changes.
  10
  11 2001-08-02  David Billinghurst <David.Billinghurst>
  12
  13         * configure: Rebuilt.
  14         * configure.in:  POSIX threads on cygwin does not link with
  15         -lpthreads.
  16
  17 2001-07-03  Tom Tromey  <tromey@redhat.com>
  18
  19         Fix for PR bootstrap/3281:
  20         * aclocal.m4, configure, Makefile.in: Rebuilt.
  21         * acinclude.m4: Set mkinstalldirs for in-tree build.
  22
  23 2001-06-26  Richard Henderson  <rth@redhat.com>
  24
  25         * alpha_mach_dep.s: Mark call-saved FP registers.
  26         * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
  27         * configure.in (alpha*): Re-enable alpha_mach_dep.s
  28         * configure: Rebuild.
  29
  30 2001-06-12  Tom Tromey  <tromey@redhat.com>
  31
  32         * aclocal.m4, configure: Rebuilt.
  33         * acinclude.m4: Find configure.host in srcdir.
  34
  35 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
  36
  37         * configure.in (AC_EXEEXT): Work around in case it expands to
  38         nothing, as in autoconf 2.50.
  39         * acinclude.m4: Likewise.
  40         * aclocal.m4, configure: Rebuilt.
  41
  42 2001-06-07  Tom Tromey  <tromey@redhat.com>
  43
  44         For PR bootstrap/3075:
  45         * configure, aclocal.m4, Makefile.in: Rebuilt.
  46         * configure.in: Don't call AC_CONFIG_AUX_DIR or
  47         AC_CANONICAL_SYSTEM.
  48         * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
  49         AC_CANONICAL_SYSTEM here.
  50         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
  51         boehm_gc_basedir.
  52
  53 2001-05-24  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
  54
  55         * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
  56         (libgcjgc_la_SOURCES): Remove typo.
  57         * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
  58         * Makefile.in: Rebuilt.
  59
  60 2001-05-21  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
  61
  62         Imported version version 6.0alpha7.
  63
  64         * README, README.Mac, README.OS2, README.QUICK, README.alpha,
  65         README.amiga, README.debugging, README.dj, README.hp, README.linux,
  66         README.rs6000, README.sgi, README.solaris2, README.uts,
  67         README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
  68         dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
  69         gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
  70         hpux_irix_threads.c, makefile.depend, nursery.c,
  71         solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
  72         cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
  73         cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
  74         include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
  75         files.
  76
  77 2001-05-19  Hans Boehm  <hans_boehm@hp.com>
  78
  79         * configure.host: Build with -fexceptions.
  80         * linux_threads.c: Remember which thread stopped world for
  81
  82 2001-05-04  Loren J. Rittle  <ljrittle@acm.org>
  83             with final tuning by Bryce McKinlay
  84
  85         * configure.in: Add support for --enable-threads=posix on FreeBSD.
  86         * configure: Rebuilt.
  87
  88 2001-05-01  Jeffrey Oldham  <oldham@codesourcery.com>
  89
  90         * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
  91         (GC_noop1): Change declaration to take one argument.
  92
  93 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
  94
  95         * configure.in: Obtain THREADS with `gcc -v'.
  96         * configure: Rebuilt.
  97
  98 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
  99
 100         * misc.c: Back out buggy changes to stack clearing code.
 101         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
 102         spent clearing memory.
 103
 104 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
 105
 106         * finalize.c:
 107         - Accomodate finalization requests for static objects.
 108           (Will be required by hash synchronization.  May be needed
 109           in some configurations now.)
 110
 111         * gc_priv.h:
 112         - Define MIN_WORDS.  All allocation requests are rounded
 113           up to at least this size.  Removes a subtle assumption that
 114           Java objects have a 2 word header.
 115
 116         * gcconfig.h:
 117         - Adjust Linux/IA64 configuration for non-ancient kernels.
 118           (Necessary fix for IA64.)
 119
 120         * linux_threads.c:
 121         - Fix syntax error in currently unused code.  Will be needed
 122           for Linux/PA-RISC.
 123
 124         * malloc.c:
 125         - Handle MIN_WORDS.
 126
 127         * misc.c:
 128         - Handle MIN_WORDS.
 129         - Change stack cleaning code to typically clear about one tenth
 130           the memory it used to in the threads configuration.  Occasionally
 131           still clear more.  (This is really a fix for a long-standing
 132           and fairly significant performance bug with threads.)
 133
 134         * os_dep.c:
 135         - Fix the code for finding the beginning of the data segment under
 136           Linux.  I believe this is necessary for some IA64 Linux
 137           distributions.  It will also helo other platforms, though those
 138           may additionally require a gcconfig.h adjustment.  (This basically
 139           works around the absence of a data_start or __data_start
 140           definition in glibc.)
 141
 142         * test.c:
 143         - Handle rounding due to MIN_WORDS.
 144
 145 2001-03-22  Tom Tromey  <tromey@redhat.com>
 146
 147         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
 148
 149 2001-03-19  Tom Tromey  <tromey@redhat.com>
 150
 151         * Makefile.in: Rebuilt.
 152         * Makefile.am (gctest_LDFLAGS): new macro.
 153
 154 2001-03-16  Tom Tromey  <tromey@redhat.com>
 155
 156         * Makefile.in: Rebuilt.
 157         * Makefile.am (TESTS_ENVIRONMENT): New macro.
 158
 159 2001-01-23  Rod Stewart <stewart@lab43.org>
 160
 161         * gcconfig.h: Check for `__arm__', not `arm'.
 162
 163 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
 164
 165         * configure.in: Rename THREADLIB to THREADLIBS.
 166         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
 167         ensures that we link the correct version of the linuxthreads semaphore
 168         functions.
 169         * Makefile.in: Rebuilt.
 170         * configure: Rebuilt.
 171
 172         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
 173         list of signals which are not blocked during suspend in the NO_SIGNALS
 174         case.
 175
 176 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
 177
 178         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
 179
 180 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
 181
 182         * Makefile.dist: Renamed from Makefile.orig.
 183
 184 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 185
 186         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
 187         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
 188         set accordingly.
 189         * Makefile.in: Rebuilt.
 190         * configure: Likewise.
 191
 192 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
 193
 194         * gcconfig.h: Add new case for powerpc EABI.
 195         [PPC]: Handle embedded OS for powerpc simulator.
 196
 197 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
 198
 199         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
 200         cross-compile configuration only.
 201         * Makefile.am: Build gcj_mlc.c.
 202         * configure, Makefile.in: Rebuilt.
 203
 204 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
 205
 206         * acinclude.m4: Include libtool macros from the top level.
 207         * aclocal.m4, configure: Rebuilt.
 208
 209 2000-09-04  Anthony Green  <green@redhat.com>
 210
 211         Fix for PR libgcj/230:
 212         * mark.c (GC_mark_from_mark_stack): Remove call to
 213         GC_debug_object_start.
 214         * gc_priv.h (GC_debug_object_start): Remove prototype.
 215
 216 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
 217
 218         * gcconfig.h [OSF1] (_end): Declare as `int'.
 219
 220 2000-08-02  Tom Tromey  <tromey@cygnus.com>
 221
 222         * gc_priv.h (GC_generic_malloc_inner): Prototype.
 223         (GC_generic_malloc): Likewise.
 224         (GC_add_to_black_list_normal): Likewise.
 225         (GC_find_header): Likewise.
 226         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
 227         * gc_mark.h (GC_find_start): Prototype.
 228         (GC_signal_mark_stack_overflow): Likewise.
 229
 230 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
 231
 232         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
 233         * configure: Rebuilt.
 234
 235         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
 236
 237 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
 238
 239         Imported version 5.1.
 240         * acinclude.m4: Push version to 5.1.
 241
 242 2000-06-19  Andrew Haley  <aph@cygnus.com>
 243
 244         * os_dep.c (read): Pass two dummy args to syscall().
 245
 246 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
 247
 248         Imported 5.0 release version.
 249         * acinclude.m4: Increment version to 5.0.
 250
 251 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
 252
 253         Imported version 5.0alpha7.
 254         * acinclude.m4: Update version to 5.0a7.
 255
 256 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
 257
 258         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
 259         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
 260         - sparc glibc does not provide it.
 261         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
 262         Make STACKBOTTOM depend on the wordsize.
 263         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
 264         (struct frame): Declare on sparc*-linux*.
 265         (GC_save_callers): Bias the frame pointers if needed (sparc64).
 266         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
 267         Implement on sparc64.
 268         (GC_clear_stack_inner): Implement on sparc64.
 269         * gc_priv.h (GC_test_and_set): Implement for sparc.
 270         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
 271         GC_save_regs_in_stack on sparc.
 272
 273 2000-04-23  Tom Tromey  <tromey@cygnus.com>
 274
 275         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
 276
 277 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 278
 279         Imported version version 5.0alpha6.
 280         * acinclude.m4: Bump version to 5.0a6.
 281         * configure.in: Don't use alpha_mach_dep.s.
 282         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
 283         obsolete files.
 284         * Makefile.am, Makefile.in: irix_threads.c is now
 285         hpux_irix_threads.c.
 286         * Makefile.orig: Updated from gc distribution Makefile.
 287
 288 2000-03-26  Anthony Green  <green@redhat.com>
 289
 290         * misc.c (GC_enable): Always define GC_enable and GC_disable.
 291
 292 2000-02-14  Tom Tromey  <tromey@cygnus.com>
 293
 294         * gc.h (dlopen): Define as GC_dlopen on Linux.
 295         (GC_dlopen): Declare on Linux.
 296         * dyn_load.c (GC_dlopen): Define for Linux.
 297
 298 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
 299
 300         * gcconfig.h (DATASTART): Add missing extern declaration
 301         for data_start on powerpc.
 302
 303 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
 304
 305         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
 306         NO_SIGNALS case.
 307
 308 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
 309
 310         * gcconfig.h: Define DATASTART for Alpha Linux.
 311
 312 1999-12-19  Anthony Green  <green@cygnus.com>
 313
 314         * gcconfig.h: Use libgcj hack for Alpha Linux.
 315         Undefine MPROTEXT_VDB (from Jeff Sturm).
 316         * os_dep.c: Remove Alpha Linux hacks.
 317         * misc.c: Ditto.
 318
 319 1999-12-13  Tom Tromey  <tromey@cygnus.com>
 320
 321         * aclocal.m4, configure: Rebuilt.
 322         * acinclude.m4: Changed version to 5.0a4.
 323         * Makefile.in: Rebuilt.
 324         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
 325
 326 1999-12-12  Anthony Green  <green@cygnus.com>
 327
 328         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
 329         Linux.
 330         (DYNAMIC_LOADING): Define for PowerPC Linux.
 331         * os_dep.c: Remove some special cases for PowerPC Linux.
 332         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
 333         for PowerPC Linux.
 334
 335 1999-11-04  Tom Tromey  <tromey@cygnus.com>
 336
 337         * Makefile.in: Rebuilt.
 338         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
 339
 340         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
 341         (GC_thr_init): Don't declare.
 342
 343         * configure: Rebuilt.
 344         * configure.in: Removed qt threads case.
 345         * dyn_load.c: Don't mention QUICK_THREADS.
 346         * os_dep.c: Don't mention QUICK_THREADS.
 347         * misc.c: Don't mention QUICK_THREADS.
 348         * gcconfig.h: Don't mention QUICK_THREADS.
 349         * gc_priv.h: Removed QUICK_THREADS code.
 350         * quick_threads.c: Removed.
 351
 352 1999-11-03  Tom Tromey  <tromey@cygnus.com>
 353
 354         * gcconfig.h: Merged in local changes from old config.h.
 355
 356 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
 357
 358         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
 359
 360 1999-11-02  Tom Tromey  <tromey@cygnus.com>
 361
 362         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
 363
 364         * configure: Rebuilt.
 365         * configure.in: Don't create boehm-config.h.
 366         * Makefile.in: Rebuilt.
 367         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
 368         config.h.
 369         ($(all_objs)): Depend on gcconfig.h.
 370         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
 371         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
 372         * config.h: Removed.
 373
 374 1999-11-01  Tom Tromey  <tromey@cygnus.com>
 375
 376         * Makefile.in: Rebuilt.
 377         * Makefile.am (gctest_LDADD): Added THREADLIB.
 378         (TESTS): New macro.
 379         * configure: Rebuilt.
 380         * configure.in (INCLUDES): New subst.
 381
 382 1999-09-29  Steve Chamberlain  <sac@pobox.com>
 383
 384         * config.h: Added picoJava target.
 385         * mach_dep.h (GC_push_regs):  New code for picoJava.
 386
 387 1999-09-28  Tom Tromey  <tromey@cygnus.com>
 388
 389         * aclocal.m4, configure: Rebuilt.
 390         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
 391         appropriate AC_PROG_ symbol.
 392
 393 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 394
 395         * gc_priv.h:  IRIX thread changes from
 396         include/private/gc_priv.h.
 397
 398 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 399
 400         * Makefile.in: Rebuilt.
 401         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
 402         builds.
 403
 404         * configure: Rebuilt.
 405         * configure.in: Properly align --help output, fix capitalization
 406         and punctuation.
 407         * acinclude.m4: Likewise.
 408
 409 1999-08-04  Tom Tromey  <tromey@cygnus.com>
 410
 411         * configure.in: Added missing `;;'.  From Anthony Green.
 412
 413 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 414
 415         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
 416
 417 1999-08-03  Tom Tromey  <tromey@cygnus.com>
 418
 419         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
 420         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
 421
 422 1999-08-02  Tom Tromey  <tromey@cygnus.com>
 423
 424         * aclocal.m4, configure: Rebuilt for new libtool.
 425
 426 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
 427
 428         * mips_sgi_mach_dep.s: Enable PIC option.
 429
 430 1999-07-19  Tom Tromey  <tromey@cygnus.com>
 431
 432         * config.h (MPROTECT_VDB): Don't define on Linux.
 433
 434 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 435
 436         * Makefile.am (.s.lo): Avoid `#line' directives.
 437         * Makefile.in: Rebuilt.
 438
 439 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 440
 441         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
 442         generate *-recursive for this Makefile, use *-am instead.
 443         * Makefile.in: Rebuilt.
 444
 445 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
 446
 447         * Makefile.am (.s.lo): Renamed from `.s.o'.
 448         * Makefile.in: Rebuilt.
 449
 450 1999-06-21  Tom Tromey  <tromey@cygnus.com>
 451
 452         Alpha patch from Jeff Sturm:
 453         * os_dep.c (GC_init_linuxalpha): New function.
 454         * misc.c: Initialize for alpha linux.
 455         * gc_priv.h (GC_test_and_set): Define for alpha.
 456         * config.h: Don't assume __data_start on alpha.
 457
 458         * Makefile.in: Rebuilt.
 459         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
 460         -release.
 461
 462         * Makefile.in: Rebuilt.
 463         * Makefile.am (toolexeclibdir): Define as libdir when
 464         appropriate.
 465         * configure: Rebuilt.
 466         * configure.in (USE_LIBDIR): New conditional.
 467
 468         * configure: Rebuilt.
 469         * configure.in: Recognize all forms of alpha.
 470
 471 1999-06-17  Anthony Green  <green@cygnus.com>
 472
 473         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
 474         Carlo Dapor <carlo@vis.ethz.ch>).
 475
 476 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
 477
 478         * configure.in: Switch from irix threads to posix threads
 479         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
 480         for mips architecture.
 481         * configure: Regenerate.
 482
 483 1999-04-30  Tom Tromey  <tromey@cygnus.com>
 484
 485         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
 486
 487 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 488
 489         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
 490         `weak'.
 491
 492 1999-04-23  Tom Tromey  <tromey@cygnus.com>
 493
 494         * Makefile.in, configure: Rebuilt.
 495         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
 496         (libgcjgc_la_SOURCES): Renamed.
 497         (libgcjgc_la_LIBADD): Likewise.
 498         (libgcjgc_la_DEPENDENCIES): Likewise.
 499         (EXTRA_libgcjgc_la_SOURCES): Likewise.
 500         (gctest_LDADD): Use libgcjgc.la.
 501         (all_objs): Mention libgcj_la_OBJECTS.
 502         (EXTRA_LTLIBRARIES): Renamed.
 503         (toollib_LTLIBRARIES): Likewise.
 504         (libgcjgc_la_LDFLAGS): New macro
 505         (toolexecdir): Renamed.
 506         (toolexeclibdir): Likewise.
 507         (toolexeclib_LTLIBRARIES): Likewise.
 508         (LTCOMPILE): Renamed; added libtool invocation.
 509         (LINK): Added libtool invocation.
 510         (.s.o): use LTCOMPILE.
 511         * configure.in: Call AM_PROG_LIBTOOL.
 512         (target_all): Set to libgcjgc.la.
 513         Mention `.lo' forms of object files.
 514
 515 1999-04-21  Tom Tromey  <tromey@cygnus.com>
 516
 517         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
 518         GC_stackbottom.
 519
 520         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
 521         sigcontext.h.  From Matthias Klose <doko@itso.de>.
 522
 523 1999-04-16  Tom Tromey  <tromey@cygnus.com>
 524
 525         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
 526         David Pettersson <dapet@mai.liu.se>
 527
 528 1999-04-14  Tom Tromey  <tromey@cygnus.com>
 529
 530         * configure: Rebuilt.
 531         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
 532         incorrect patch of 199-04-09.
 533
 534         * configure: Rebuilt.
 535         * configure.in: Added support for alpha.
 536         From David Pettersson <dapet@mai.liu.se>.
 537
 538 1999-04-13  Tom Tromey  <tromey@cygnus.com>
 539
 540         * Makefile.in: Rebuilt.
 541         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
 542         solaris-threads.h.
 543
 544 1999-04-09  Tom Tromey  <tromey@cygnus.com>
 545
 546         * configure: Rebuilt.
 547         * configure.in: Use sparc_mach_dep.s when building on Solaris.
 548
 549 1999-02-23  Tom Tromey  <tromey@cygnus.com>
 550
 551         * configure: Rebuilt.
 552         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
 553         SOLARIS_THREADS and _SOLARIS_PTHREADS.
 554
 555 1999-02-18  Tom Tromey  <tromey@cygnus.com>
 556
 557         * quick_threads.c (GC_push_all_stacks): Change order of arguments
 558         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
 559         for case where LO is NULL.
 560
 561 1999-02-10  Tom Tromey  <tromey@cygnus.com>
 562
 563         * aclocal.m4, configure, Makefile.in: Rebuilt.
 564         * acinclude.m4: Updated to be used with automake 1.4.
 565         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
 566         with automake 1.4.
 567         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
 568         (libgcjgc_a_SOURCES): Likewise.
 569         (libgcjgc_a_LIBADD): Likewise.
 570         (libgcjgc_a_DEPENDENCIES): Likewise.
 571         (EXTRA_libgcjgc_a_SOURCES): Likewise.
 572         (gctest_LDADD): Likewise.
 573         (all_objs): Likewise.
 574
 575 1999-01-08  Tom Tromey  <tromey@cygnus.com>
 576
 577         * configure: Rebuilt.
 578         * configure.in: Define LINUX_THREADS if using POSIX threads on
 579         Linux.
 580
 581         * gc_priv.h (GC_test_and_set): Put return type into definition.
 582
 583 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
 584
 585         * Makefile.am: add support for eCos.  In particular, add C++
 586         support for compiling the file ecos.cc.
 587         * ecos.cc: new file.
 588         * acinclude.m4: add C++ support.
 589         * aclocal.m4: likewise
 590         * config.h: add eCos support.
 591         * configure: likewise
 592         * configure.in: likewise
 593         * misc.c (GC_write): add eCos support.
 594         * os_dep.c (tiny_sbrk): add eCos support.
 595
 596 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 597
 598         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
 599         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
 600
 601 1998-11-23  Tom Tromey  <tromey@cygnus.com>
 602
 603         * configure.host (boehm_gc_cflags): Don't add `-O2'.
 604
 605 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
 606
 607         * Makefile.am, Makefile.in, configure.host: tx39 build option
 608         "-G 0" added.
 609
 610 1998-11-17  Tom Tromey  <tromey@cygnus.com>
 611
 612         * configure: Rebuilt.
 613         * configure.in: Switch on host, not target.
 614
 615 1998-11-16  Tom Tromey  <tromey@cygnus.com>
 616
 617         * gc_priv.h (GC_debug_object_start): Declare.
 618         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
 619         * gc.h (GC_debug_register_finalizer_no_order,
 620         GC_register_finalizer_no_order): Declare.
 621         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
 622         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
 623         (GC_debug_generic_malloc): Likewise.
 624         (GC_debug_object_start): new function.
 625
 626 1998-11-11  Tom Tromey  <tromey@cygnus.com>
 627
 628         * configure: Rebuilt.
 629         * configure.in: Recognize --enable-java-gc, not --enable-gc.
 630
 631 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 632
 633         * dyn_load.c: Handle QUICK_THREADS case.
 634
 635 1998-10-21  Tom Tromey  <tromey@cygnus.com>
 636
 637         * configure: Rebuilt.
 638         * configure.in: Put cpp defines here, not in config.h.  Recognize
 639         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
 640         define PACKAGE or VERSION.
 641         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
 642         Don't define.
 643
 644         * os_dep.c (GC_default_push_other_roots): Define when
 645         QUICK_THREADS defined.
 646         * misc.c: Added QUICK_THREADS case.
 647         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
 648         * config.h (THREADS): Define if QUICK_THREADS defined.
 649         * Makefile.in: Rebuilt.
 650         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
 651         quick_threads.c.
 652         * quick_threads.c: New file.
 653
 654 1998-10-20  Tom Tromey  <tromey@cygnus.com>
 655
 656         * aclocal.m4, configure: Rebuilt.
 657         * acinclude.m4: Don't subst machine_dir or sys_dir.
 658         * configure.host: Removed unused code.
 659
 660 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
 661
 662         * configure: Rebuilt.
 663         * configure.in: Fix typo in previous patch.
 664
 665 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
 666
 667         * Makefile.in, aclocal.m4, configure: Rebuilt.
 668         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
 669         * configure.host: Created.
 670
 671 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
 672
 673         * Makefile.in: Rebuilt.
 674         * Makefile.am (lib_LIBRARIES): Use target_all.
 675         (EXTRA_LIBRARIES): New macro.
 676         * configure: Rebuilt.
 677         * configure.in: Recognize --enable-gc.
 678
 679 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
 680
 681         * Makefile.in: Rebuilt.
 682         * Makefile.am (COMPILE): Define.
 683         (LINK): Likewise.
 684         (.s.o): Use MY_CFLAGS.
 685         * configure: Rebuilt.
 686         * configure.in (MY_CFLAGS): Define and subst.
 687
 688 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
 689
 690         * configure: Rebuilt.
 691         * configure.in: Added --with-cross-host argument.  Use
 692         $with_cross_host to determine when cross-compiling.
 693
 694         * config.h (SMALL_CONFIG): Don't define.
 695         * configure: Rebuilt.
 696         * configure.in: Define SMALL_CONFIG when cross-compiling.
 697
 698 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
 699
 700         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
 701         allchblk.c: Merged with 4.13a2 while preserving local changes.
 702
 703         * Makefile.orig: Updated from Makefile in 4.13a2.
 704
 705         * configure: Rebuilt.
 706         * configure.in: Updated version number to 4.13a2.  On Solaris,
 707         don't build with -O when using gcc.
 708
 709         Merged in version 4.13alpha2:
 710         * config.h (USE_MMAP): Re-enable on Solaris.
 711         * solaris_pthreads.c: Removed RCS Id line.
 712         * alpha_mach_dep.s: Removed RCS Id line.
 713
 714 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
 715
 716         * config.h (USE_MMAP): Don't define for Solaris.
 717
 718 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
 719
 720         * Makefile.in: Rebuilt.
 721         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
 722
 723         * Makefile.in: Rebuilt.
 724         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
 725
 726 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
 727
 728         * Makefile.in: Rebuilt.
 729         * Makefile.am ($(all_objs)): Depend on config.h.
 730
 731         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
 732         DATASTART as &_etext.
 733         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
 734         * configure: Rebuilt.
 735         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
 736         tx39.
 737
 738 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
 739
 740         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
 741         (GC_maybe_gc): Likewise.
 742         * os_dep.c: If NO_SIGSET defined, then have empty
 743         GC_disable_signals and GC_enable_signals.
 744         * configure: Rebuilt.
 745         * configure.in: Added --with-target-subdir option.  If
 746         cross-compiling, define NO_SIGSET and NO_CLOCK.
 747
 748 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
 749
 750         * Makefile.in: Rebuilt.
 751         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
 752         (AS): Removed.
 753         * aclocal.m4, configure: Rebuilt.
 754         * acinclude.m4: New file.
 755         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
 756
 757 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
 758
 759         * configure: Rebuilt.
 760         * configure.in: Link boehm-config.h to config.h.
 761         * Makefile.in: Rebuilt.
 762         * Makefile.am (INCLUDES): Removed.
 763         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
 764         JAVA_FINALIZATION): Define
 765
 766 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
 767
 768         * Many files: Use GC_bool, not bool.
 769         * gc_priv.h: Define GC_bool, not bool.
 770
 771         * misc.c (GC_dont_gc): Define as int.
 772         (GC_quiet): Likewise.
 773         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
 774         * alloc.c (GC_dont_expand): Define as int.
 775         * gc_priv.h: For gcc, define bool as char.
 776
 777 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
 778
 779         * Makefile.in: Rebuilt.
 780         * Makefile.am (check_PROGRAMS): New macro.
 781         (gctest_SOURCES): Likewise.
 782         (gctest_LDADD): Likewise.
 783
 784 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
 785
 786         * Makefile.in: Rebuilt.
 787         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
 788         * configure: Rebuilt.
 789         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
 790
 791 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 792
 793         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
 794         New files.
 795         * Makefile.orig: Renamed from Makefile.
 796