boehm-gc/ChangeLog

   1 2000-02-14  Tom Tromey  <tromey@cygnus.com>
   2
   3         * gc.h (dlopen): Define as GC_dlopen on Linux.
   4         (GC_dlopen): Declare on Linux.
   5         * dyn_load.c (GC_dlopen): Define for Linux.
   6
   7 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
   8
   9         * gcconfig.h (DATASTART): Add missing extern declaration
  10         for data_start on powerpc.
  11
  12 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
  13
  14         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
  15         NO_SIGNALS case.
  16
  17 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
  18
  19         * gcconfig.h: Define DATASTART for Alpha Linux.
  20
  21 1999-12-19  Anthony Green  <green@cygnus.com>
  22
  23         * gcconfig.h: Use libgcj hack for Alpha Linux.
  24         Undefine MPROTEXT_VDB (from Jeff Sturm).
  25         * os_dep.c: Remove Alpha Linux hacks.
  26         * misc.c: Ditto.
  27
  28 1999-12-13  Tom Tromey  <tromey@cygnus.com>
  29
  30         * aclocal.m4, configure: Rebuilt.
  31         * acinclude.m4: Changed version to 5.0a4.
  32         * Makefile.in: Rebuilt.
  33         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
  34
  35 1999-12-12  Anthony Green  <green@cygnus.com>
  36
  37         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
  38         Linux.
  39         (DYNAMIC_LOADING): Define for PowerPC Linux.
  40         * os_dep.c: Remove some special cases for PowerPC Linux.
  41         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
  42         for PowerPC Linux.
  43
  44 1999-11-04  Tom Tromey  <tromey@cygnus.com>
  45
  46         * Makefile.in: Rebuilt.
  47         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
  48
  49         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
  50         (GC_thr_init): Don't declare.
  51
  52         * configure: Rebuilt.
  53         * configure.in: Removed qt threads case.
  54         * dyn_load.c: Don't mention QUICK_THREADS.
  55         * os_dep.c: Don't mention QUICK_THREADS.
  56         * misc.c: Don't mention QUICK_THREADS.
  57         * gcconfig.h: Don't mention QUICK_THREADS.
  58         * gc_priv.h: Removed QUICK_THREADS code.
  59         * quick_threads.c: Removed.
  60
  61 1999-11-03  Tom Tromey  <tromey@cygnus.com>
  62
  63         * gcconfig.h: Merged in local changes from old config.h.
  64
  65 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
  66
  67         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
  68
  69 1999-11-02  Tom Tromey  <tromey@cygnus.com>
  70
  71         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
  72
  73         * configure: Rebuilt.
  74         * configure.in: Don't create boehm-config.h.
  75         * Makefile.in: Rebuilt.
  76         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
  77         config.h.
  78         ($(all_objs)): Depend on gcconfig.h.
  79         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
  80         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
  81         * config.h: Removed.
  82
  83 1999-11-01  Tom Tromey  <tromey@cygnus.com>
  84
  85         * Makefile.in: Rebuilt.
  86         * Makefile.am (gctest_LDADD): Added THREADLIB.
  87         (TESTS): New macro.
  88         * configure: Rebuilt.
  89         * configure.in (INCLUDES): New subst.
  90
  91 1999-09-29  Steve Chamberlain  <sac@pobox.com>
  92
  93         * config.h: Added picoJava target.
  94         * mach_dep.h (GC_push_regs):  New code for picoJava.
  95
  96 1999-09-28  Tom Tromey  <tromey@cygnus.com>
  97
  98         * aclocal.m4, configure: Rebuilt.
  99         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
 100         appropriate AC_PROG_ symbol.
 101
 102 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 103
 104         * gc_priv.h: Merged IRIX thread changes from
 105         include/private/gc_priv.h.
 106
 107 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 108
 109         * Makefile.in: Rebuilt.
 110         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
 111         builds.
 112
 113         * configure: Rebuilt.
 114         * configure.in: Properly align --help output, fix capitalization
 115         and punctuation.
 116         * acinclude.m4: Likewise.
 117
 118 1999-08-04  Tom Tromey  <tromey@cygnus.com>
 119
 120         * configure.in: Added missing `;;'.  From Anthony Green.
 121
 122 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 123
 124         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
 125
 126 1999-08-03  Tom Tromey  <tromey@cygnus.com>
 127
 128         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
 129         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
 130
 131 1999-08-02  Tom Tromey  <tromey@cygnus.com>
 132
 133         * aclocal.m4, configure: Rebuilt for new libtool.
 134
 135 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
 136
 137         * mips_sgi_mach_dep.s: Enable PIC option.
 138
 139 1999-07-19  Tom Tromey  <tromey@cygnus.com>
 140
 141         * config.h (MPROTECT_VDB): Don't define on Linux.
 142
 143 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 144
 145         * Makefile.am (.s.lo): Avoid `#line' directives.
 146         * Makefile.in: Rebuilt.
 147
 148 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 149
 150         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
 151         generate *-recursive for this Makefile, use *-am instead.
 152         * Makefile.in: Rebuilt.
 153
 154 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
 155
 156         * Makefile.am (.s.lo): Renamed from `.s.o'.
 157         * Makefile.in: Rebuilt.
 158
 159 1999-06-21  Tom Tromey  <tromey@cygnus.com>
 160
 161         Alpha patch from Jeff Sturm:
 162         * os_dep.c (GC_init_linuxalpha): New function.
 163         * misc.c: Initialize for alpha linux.
 164         * gc_priv.h (GC_test_and_set): Define for alpha.
 165         * config.h: Don't assume __data_start on alpha.
 166
 167         * Makefile.in: Rebuilt.
 168         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
 169         -release.
 170
 171         * Makefile.in: Rebuilt.
 172         * Makefile.am (toolexeclibdir): Define as libdir when
 173         appropriate.
 174         * configure: Rebuilt.
 175         * configure.in (USE_LIBDIR): New conditional.
 176
 177         * configure: Rebuilt.
 178         * configure.in: Recognize all forms of alpha.
 179
 180 1999-06-17  Anthony Green  <green@cygnus.com>
 181
 182         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
 183         Carlo Dapor <carlo@vis.ethz.ch>).
 184
 185 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
 186
 187         * configure.in: Switch from irix threads to posix threads
 188         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
 189         for mips architecture.
 190         * configure: Regenerate.
 191
 192 1999-04-30  Tom Tromey  <tromey@cygnus.com>
 193
 194         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
 195
 196 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 197
 198         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
 199         `weak'.
 200
 201 1999-04-23  Tom Tromey  <tromey@cygnus.com>
 202
 203         * Makefile.in, configure: Rebuilt.
 204         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
 205         (libgcjgc_la_SOURCES): Renamed.
 206         (libgcjgc_la_LIBADD): Likewise.
 207         (libgcjgc_la_DEPENDENCIES): Likewise.
 208         (EXTRA_libgcjgc_la_SOURCES): Likewise.
 209         (gctest_LDADD): Use libgcjgc.la.
 210         (all_objs): Mention libgcj_la_OBJECTS.
 211         (EXTRA_LTLIBRARIES): Renamed.
 212         (toollib_LTLIBRARIES): Likewise.
 213         (libgcjgc_la_LDFLAGS): New macro
 214         (toolexecdir): Renamed.
 215         (toolexeclibdir): Likewise.
 216         (toolexeclib_LTLIBRARIES): Likewise.
 217         (LTCOMPILE): Renamed; added libtool invocation.
 218         (LINK): Added libtool invocation.
 219         (.s.o): use LTCOMPILE.
 220         * configure.in: Call AM_PROG_LIBTOOL.
 221         (target_all): Set to libgcjgc.la.
 222         Mention `.lo' forms of object files.
 223
 224 1999-04-21  Tom Tromey  <tromey@cygnus.com>
 225
 226         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
 227         GC_stackbottom.
 228
 229         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
 230         sigcontext.h.  From Matthias Klose <doko@itso.de>.
 231
 232 1999-04-16  Tom Tromey  <tromey@cygnus.com>
 233
 234         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
 235         David Pettersson <dapet@mai.liu.se>
 236
 237 1999-04-14  Tom Tromey  <tromey@cygnus.com>
 238
 239         * configure: Rebuilt.
 240         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
 241         incorrect patch of 199-04-09.
 242
 243         * configure: Rebuilt.
 244         * configure.in: Added support for alpha.
 245         From David Pettersson <dapet@mai.liu.se>.
 246
 247 1999-04-13  Tom Tromey  <tromey@cygnus.com>
 248
 249         * Makefile.in: Rebuilt.
 250         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
 251         solaris-threads.h.
 252
 253 1999-04-09  Tom Tromey  <tromey@cygnus.com>
 254
 255         * configure: Rebuilt.
 256         * configure.in: Use sparc_mach_dep.s when building on Solaris.
 257
 258 1999-02-23  Tom Tromey  <tromey@cygnus.com>
 259
 260         * configure: Rebuilt.
 261         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
 262         SOLARIS_THREADS and _SOLARIS_PTHREADS.
 263
 264 1999-02-18  Tom Tromey  <tromey@cygnus.com>
 265
 266         * quick_threads.c (GC_push_all_stacks): Change order of arguments
 267         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
 268         for case where LO is NULL.
 269
 270 1999-02-10  Tom Tromey  <tromey@cygnus.com>
 271
 272         * aclocal.m4, configure, Makefile.in: Rebuilt.
 273         * acinclude.m4: Updated to be used with automake 1.4.
 274         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
 275         with automake 1.4.
 276         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
 277         (libgcjgc_a_SOURCES): Likewise.
 278         (libgcjgc_a_LIBADD): Likewise.
 279         (libgcjgc_a_DEPENDENCIES): Likewise.
 280         (EXTRA_libgcjgc_a_SOURCES): Likewise.
 281         (gctest_LDADD): Likewise.
 282         (all_objs): Likewise.
 283
 284 1999-01-08  Tom Tromey  <tromey@cygnus.com>
 285
 286         * configure: Rebuilt.
 287         * configure.in: Define LINUX_THREADS if using POSIX threads on
 288         Linux.
 289
 290         * gc_priv.h (GC_test_and_set): Put return type into definition.
 291
 292 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
 293
 294         * Makefile.am: add support for eCos.  In particular, add C++
 295         support for compiling the file ecos.cc.
 296         * ecos.cc: new file.
 297         * acinclude.m4: add C++ support.
 298         * aclocal.m4: likewise
 299         * config.h: add eCos support.
 300         * configure: likewise
 301         * configure.in: likewise
 302         * misc.c (GC_write): add eCos support.
 303         * os_dep.c (tiny_sbrk): add eCos support.
 304
 305 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 306
 307         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
 308         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
 309
 310 1998-11-23  Tom Tromey  <tromey@cygnus.com>
 311
 312         * configure.host (boehm_gc_cflags): Don't add `-O2'.
 313
 314 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
 315
 316         * Makefile.am, Makefile.in, configure.host: tx39 build option
 317         "-G 0" added.
 318
 319 1998-11-17  Tom Tromey  <tromey@cygnus.com>
 320
 321         * configure: Rebuilt.
 322         * configure.in: Switch on host, not target.
 323
 324 1998-11-16  Tom Tromey  <tromey@cygnus.com>
 325
 326         * gc_priv.h (GC_debug_object_start): Declare.
 327         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
 328         * gc.h (GC_debug_register_finalizer_no_order,
 329         GC_register_finalizer_no_order): Declare.
 330         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
 331         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
 332         (GC_debug_generic_malloc): Likewise.
 333         (GC_debug_object_start): new function.
 334
 335 1998-11-11  Tom Tromey  <tromey@cygnus.com>
 336
 337         * configure: Rebuilt.
 338         * configure.in: Recognize --enable-java-gc, not --enable-gc.
 339
 340 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 341
 342         * dyn_load.c: Handle QUICK_THREADS case.
 343
 344 1998-10-21  Tom Tromey  <tromey@cygnus.com>
 345
 346         * configure: Rebuilt.
 347         * configure.in: Put cpp defines here, not in config.h.  Recognize
 348         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
 349         define PACKAGE or VERSION.
 350         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
 351         Don't define.
 352
 353         * os_dep.c (GC_default_push_other_roots): Define when
 354         QUICK_THREADS defined.
 355         * misc.c: Added QUICK_THREADS case.
 356         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
 357         * config.h (THREADS): Define if QUICK_THREADS defined.
 358         * Makefile.in: Rebuilt.
 359         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
 360         quick_threads.c.
 361         * quick_threads.c: New file.
 362
 363 1998-10-20  Tom Tromey  <tromey@cygnus.com>
 364
 365         * aclocal.m4, configure: Rebuilt.
 366         * acinclude.m4: Don't subst machine_dir or sys_dir.
 367         * configure.host: Removed unused code.
 368
 369 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
 370
 371         * configure: Rebuilt.
 372         * configure.in: Fix typo in previous patch.
 373
 374 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
 375
 376         * Makefile.in, aclocal.m4, configure: Rebuilt.
 377         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
 378         * configure.host: Created.
 379
 380 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
 381
 382         * Makefile.in: Rebuilt.
 383         * Makefile.am (lib_LIBRARIES): Use target_all.
 384         (EXTRA_LIBRARIES): New macro.
 385         * configure: Rebuilt.
 386         * configure.in: Recognize --enable-gc.
 387
 388 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
 389
 390         * Makefile.in: Rebuilt.
 391         * Makefile.am (COMPILE): Define.
 392         (LINK): Likewise.
 393         (.s.o): Use MY_CFLAGS.
 394         * configure: Rebuilt.
 395         * configure.in (MY_CFLAGS): Define and subst.
 396
 397 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
 398
 399         * configure: Rebuilt.
 400         * configure.in: Added --with-cross-host argument.  Use
 401         $with_cross_host to determine when cross-compiling.
 402
 403         * config.h (SMALL_CONFIG): Don't define.
 404         * configure: Rebuilt.
 405         * configure.in: Define SMALL_CONFIG when cross-compiling.
 406
 407 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
 408
 409         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
 410         allchblk.c: Merged with 4.13a2 while preserving local changes.
 411
 412         * Makefile.orig: Updated from Makefile in 4.13a2.
 413
 414         * configure: Rebuilt.
 415         * configure.in: Updated version number to 4.13a2.  On Solaris,
 416         don't build with -O when using gcc.
 417
 418         Merged in version 4.13alpha2:
 419         * config.h (USE_MMAP): Re-enable on Solaris.
 420         * solaris_pthreads.c: Removed RCS Id line.
 421         * alpha_mach_dep.s: Removed RCS Id line.
 422
 423 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
 424
 425         * config.h (USE_MMAP): Don't define for Solaris.
 426
 427 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
 428
 429         * Makefile.in: Rebuilt.
 430         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
 431
 432         * Makefile.in: Rebuilt.
 433         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
 434
 435 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
 436
 437         * Makefile.in: Rebuilt.
 438         * Makefile.am ($(all_objs)): Depend on config.h.
 439
 440         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
 441         DATASTART as &_etext.
 442         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
 443         * configure: Rebuilt.
 444         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
 445         tx39.
 446
 447 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
 448
 449         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
 450         (GC_maybe_gc): Likewise.
 451         * os_dep.c: If NO_SIGSET defined, then have empty
 452         GC_disable_signals and GC_enable_signals.
 453         * configure: Rebuilt.
 454         * configure.in: Added --with-target-subdir option.  If
 455         cross-compiling, define NO_SIGSET and NO_CLOCK.
 456
 457 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
 458
 459         * Makefile.in: Rebuilt.
 460         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
 461         (AS): Removed.
 462         * aclocal.m4, configure: Rebuilt.
 463         * acinclude.m4: New file.
 464         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
 465
 466 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
 467
 468         * configure: Rebuilt.
 469         * configure.in: Link boehm-config.h to config.h.
 470         * Makefile.in: Rebuilt.
 471         * Makefile.am (INCLUDES): Removed.
 472         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
 473         JAVA_FINALIZATION): Define
 474
 475 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
 476
 477         * Many files: Use GC_bool, not bool.
 478         * gc_priv.h: Define GC_bool, not bool.
 479
 480         * misc.c (GC_dont_gc): Define as int.
 481         (GC_quiet): Likewise.
 482         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
 483         * alloc.c (GC_dont_expand): Define as int.
 484         * gc_priv.h: For gcc, define bool as char.
 485
 486 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
 487
 488         * Makefile.in: Rebuilt.
 489         * Makefile.am (check_PROGRAMS): New macro.
 490         (gctest_SOURCES): Likewise.
 491         (gctest_LDADD): Likewise.
 492
 493 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
 494
 495         * Makefile.in: Rebuilt.
 496         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
 497         * configure: Rebuilt.
 498         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
 499
 500 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 501
 502         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
 503         New files.
 504         * Makefile.orig: Renamed from Makefile.
 505