boehm-gc/ChangeLog

   1 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
   2
   3         * Makefile.am (all-multi): Fix multilib parallel build.
   4
   5 2002-07-18  Bo Thorsen  <bo@suse.de>
   6
   7         * include/private/gcconfig.h: Add x86-64 definitions.
   8         * os_dep.c: Add x86-64 support.
   9         * configure.in: Likewise.
  10         * configure: Regenerate.
  11
  12 2002-07-18  H.J. Lu <hjl@gnu.org>
  13
  14         * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
  15
  16 2002-07-18  H.J. Lu  (hjl@gnu.org)
  17
  18         * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
  19         Linux/mips.
  20
  21 2002-06-28  Hans Boehm <Hans_Boehm@hp.com>
  22             Jonathan Clark
  23
  24         * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
  25
  26 2002-06-09  H.J. Lu  (hjl@gnu.org)
  27
  28         * include/private/gc_locks.h (GC_test_and_set): Support
  29         Linux/mips.
  30         (GC_TEST_AND_SET_DEFINED): Likewise.
  31
  32         * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
  33         Linux/mips.
  34         (DATAEND): Likewise.
  35         (LINUX_STACKBOTTOM): Likewise.
  36         (STACKBOTTOM): Removed for Linux/mips.
  37
  38 Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
  39
  40         * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
  41         (GC_pthread_create): Fix typo.
  42         (GC_TRY_LOCK): Likewise.
  43         * include/private/gc_locks.h (GC_test_and_set): Only take one
  44         one argument.
  45         (LOCK): Adjust appropriately.
  46         * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
  47         _SIGRTMIN is unavailable.
  48
  49 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  50
  51         * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
  52         * aclocal.m4: Regenerate.
  53         * configure: Regenerate.
  54
  55 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
  56
  57         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
  58         script entry, and set LD to it when configuring multilibs.
  59         * configure: Rebuilt.
  60
  61 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
  62
  63         * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
  64         (noinst_LTLIBRARIES): Add libgcjgc.la.
  65
  66         * Makefile.in: Rebuild.
  67
  68 2002-04-22  David S. Miller  <davem@redhat.com>
  69
  70         * include/private/gcconfig.h: Hard-code STACKBOTTOM on
  71         64-bit SPARC Linux, the __libc_stack_end technique does
  72         not work in this case.
  73
  74 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
  75
  76         * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
  77
  78 2002-04-17  Hans Boehm  <Hans_Boehm@hp.com>
  79
  80         * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
  81         SPARC Linux.
  82
  83 2002-04-09  Loren J. Rittle  <ljrittle@acm.org>
  84
  85         * include/private/gcconfig.h (DATAEND): Update comment example
  86         to match reality.
  87
  88 2002-04-08  Loren J. Rittle  <ljrittle@acm.org>
  89
  90         * include/private/gcconfig.h (DATAEND): Clarify comment.
  91
  92 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
  93
  94         * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
  95         (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
  96         declare.
  97         * allchblk.c (GC_allchblk_nth): Change text and support reduced
  98         frequency for blacklist warning message.
  99         * misc.c (GC_large_alloc_warn_interval,
 100         GC_large_alloc_warn_suppressed): define.
 101         (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
 102         GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
 103         * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
 104         (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
 105
 106         * dyn_load.c (_DYNAMIC): Move declaration to file scope.
 107
 108 2002-04-04  Loren J. Rittle  <ljrittle@acm.org>
 109
 110         * include/private/gcconfig.h: Add support for an unmapped
 111         memory hole between the end of the initialized data segment
 112         and the start of the BSS on FreeBSD/i386.
 113
 114 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
 115
 116         * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
 117         NetBSD/i386.
 118
 119 2002-03-29  Hans Boehm  <Hans_Boehm@hp.com>
 120
 121         * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
 122         (GC_local_gcj_malloc): Add assertion.
 123         (start_mark_threads): Fix abort message.
 124         * mark.c (GC_mark_from): Generalize assertion.
 125         * reclaim.c (GC_clear_fl_links): New function.
 126         (GC_start_reclaim): Must clear some freelist links.
 127         * include/private/specific.h, specific.c: Add assertions.
 128         Safer definition for INVALID_QTID, quick_thread_id.  Fix/add comments.
 129         Rearrange tse fields.
 130
 131 2002-03-27  Richard Henderson  <rth@redhat.com>
 132
 133         * os_dep.c (GC_init_linux_data_start): Fix references to
 134         __data_start and _end.
 135
 136 2002-03-25  Loren J. Rittle  <ljrittle@acm.org>
 137
 138         * include/private/gcconfig.h: Change all likely references
 139         to linker script synthesized symbols to use this idiom:
 140         extern int etext[]; etext
 141
 142 2002-03-25  Jeff Sturm  <jsturm@one-point.com>
 143
 144         * linux_threads.c (GC_get_nprocs): Close file descriptor.
 145
 146 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
 147
 148         * include/private/gcconfig.h: Add unified test for FreeBSD.
 149         Support FreeBSD/alpha.
 150         * os_dep.c: Do not include <machine/trap.h> unless available.
 151         (GC_freebsd_stack_base): Fix types.
 152
 153 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 154
 155         * Makefile.am: Make a convenience library.
 156         * Makefile.in: Rebuilt.
 157
 158 2002-03-15  Anthony Green  <green@redhat.com>
 159
 160         * misc.c (GC_init_inner): Initialize GC_write_cs before use.
 161         * configure.in: Disable use of getenv for win32 targets (some of
 162         which have broken implementations).
 163         * configure: Rebuilt.
 164
 165 2002-03-12  Adam Megacz  <adam@xwt.org>
 166
 167         * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
 168         * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
 169         * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
 170         statically initialized it to TRUE if compiling with GCC.
 171         * win32_threads.c (thread_start): We no longer use SEH if
 172         compiling with GCC.
 173         * mark.c (GC_mark_some): We no longer use SEH if
 174         compiling with GCC.
 175
 176 2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 177
 178         * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
 179         support is enabled, for hash synchronization.
 180
 181 2002-02-24  Adam Megacz  <adam@xwt.org>
 182
 183         * Makefile.am: Added win32_threads.c to sources list.
 184         * win32_threads.c: Added two */'s which I had neglected.
 185
 186 2002-02-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 187
 188         * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
 189         * Makefile.in: Rebuilt.
 190
 191 2002-02-13  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 192
 193         * dbg_mlc.c (GC_debug_generic_malloc): Removed.
 194
 195         * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
 196         preprocessor file.
 197         * mips_sgi_mach_dep.S: Likewise.
 198         * Makefile.am: Update for above changes.
 199         * Makefile.in: Rebuilt.
 200
 201 2002-02-12  Richard Henderson  <rth@redhat.com>
 202
 203         * configure.in: Re-apply 2001-06-26 configure change.
 204         * configure: Rebuild.
 205
 206 2002-02-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 207
 208         Imported GC 6.1 Alpha 3.
 209
 210         * sparc_mach_dep.S: Delete incorrectly named file.
 211
 212 2001-02-11  Adam Megacz <adam@xwt.org
 213
 214         * configure.in: support for win32, saner
 215         cross-compile options
 216
 217 2001-02-08  Anthony Green  <green@redhat.com>
 218
 219         * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
 220           board embedded targets.
 221         * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
 222           Use GC_get_stack_base for NOSYS/ECOS targets.  Clean up some
 223           redundant uses of ECOS.
 224         * misc.c: Use NOSYS where ECOS is being used.
 225           Don't define GC_write twice for ECOS systems.
 226           (GC_write): New function for NOSYS targets.
 227
 228 2002-02-06  Adam Megacz <adam@xwt.org>
 229
 230         * boehm-gc/include/gc.h: (GC_CreateThread) This function is
 231         now exposed on all Win32 platforms.
 232         * boehm-gc/win32_threads.c: (GC_CreateThread) This now
 233         compiles on Win32; it invokes CreateThread() if GC is built
 234         as a DLL; otherwise it registers the thread.
 235         * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
 236         libgcjgc was not built as a DLL.
 237
 238 2002-02-01  Adam Megacz <adam@xwt.org>
 239
 240         * boehm-gc on win32 now automatically detects if it is being built
 241         as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
 242
 243 2002-01-25  David Edelsohn  <edelsohn@gnu.org>
 244
 245         * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
 246         * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
 247         Define USE_GENERIC_PUSH_REGS.  Use AIX _data and _end symbols for
 248         DATASTART and DATAEND roots.
 249         * rs6000_mach_dep.s: Add function descriptor and traceback table.
 250
 251 2001-12-16  Jeff Sturm  <jsturm@one-point.com>
 252
 253         * dyn_load.c: Define ElfW (if needed) for all targets,
 254         not just GNU/Linux.
 255         (GC_FirstDLOpenedLinkMap): Use it.
 256         (GC_register_dynamic_libraries_dl): Use it.
 257         * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
 258         for sparcv9.
 259
 260 2001-12-16  Craig Rodrigues  <rodrigc@gcc.gnu.org>
 261
 262         PR other/3725
 263         * configure.in: Add AC_SUBST(target_alias).
 264         * configure: Regenerated.
 265
 266 2001-11-26  Loren J. Rittle  <ljrittle@acm.org>
 267
 268         * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
 269         case for GC_FREEBSD_THREADS.
 270         * configure.in (*-*-freebsd*): Clarify warning.
 271         * configure: Rebuilt.
 272
 273 2001-10-23  Loren J. Rittle  <ljrittle@acm.org>
 274             Andreas Tobler <toa@pop.agri.ch>
 275
 276         * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
 277
 278 2001-10-22  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 279
 280         * linux_threads.c (GC_init_parallel): Do not declare as a static
 281         constructor.
 282         * include/gc.h (GC_init): Declare here. Add description.
 283         * include/private/gc_priv.h (GC_init): Remove declaration.
 284
 285 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
 286
 287         * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
 288         * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
 289         GC_FREEBSD_THREADS, handle strange interaction between system
 290         pthread implementation and boehm-gc signal-handler architecture.
 291         * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
 292         set stack.
 293         * include/private/gcconfig.h (configuration keyed off FREEBSD):
 294         Define SIG_SUSPEND, SIG_THR_RESTART.  Do not define
 295         MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
 296
 297 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
 298
 299         * Makefile.am (test.o): Find tests/test.c in $(srcdir).
 300         * Makefile.in: Rebuilt.
 301
 302 2001-10-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 303
 304         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
 305         merged local changes.
 306
 307 2001-09-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 308
 309         * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
 310         Solaris 2/Intel definition.
 311
 312         * configure.in (i?86-*-solaris2.[89]*): Define
 313         SOLARIS25_PROC_VDB_BUG_FIXED.
 314         * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
 315         * configure: Regenerate.
 316
 317         * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
 318         (DATAEND): Define using _end.
 319
 320 2001-09-11  Per Bothner  <per@bothner.com>
 321
 322         * include/Makefile.am:  New file.  It defines include_HEADERS.
 323         * Makefile.am (SUBDIRS):  New macro, set to include.
 324         * configure.in (AC_OUTPUT):  Add include/Makefile.
 325
 326 2001-08-20  Tom Tromey  <tromey@redhat.com>
 327
 328         * configure: Rebuilt.
 329         * configure.in: Always ask gcc for threads package.
 330
 331 2001-08-17  Tom Tromey  <tromey@redhat.com>
 332
 333         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
 334         merged local changes.
 335
 336 2001-08-02  David Billinghurst <David.Billinghurst>
 337
 338         * configure: Rebuilt.
 339         * configure.in:  POSIX threads on cygwin does not link with
 340         -lpthreads.
 341
 342 2001-07-03  Tom Tromey  <tromey@redhat.com>
 343
 344         Fix for PR bootstrap/3281:
 345         * aclocal.m4, configure, Makefile.in: Rebuilt.
 346         * acinclude.m4: Set mkinstalldirs for in-tree build.
 347
 348 2001-06-26  Richard Henderson  <rth@redhat.com>
 349
 350         * alpha_mach_dep.s: Mark call-saved FP registers.
 351         * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
 352         * configure.in (alpha*): Re-enable alpha_mach_dep.s
 353         * configure: Rebuild.
 354
 355 2001-06-12  Tom Tromey  <tromey@redhat.com>
 356
 357         * aclocal.m4, configure: Rebuilt.
 358         * acinclude.m4: Find configure.host in srcdir.
 359
 360 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
 361
 362         * configure.in (AC_EXEEXT): Work around in case it expands to
 363         nothing, as in autoconf 2.50.
 364         * acinclude.m4: Likewise.
 365         * aclocal.m4, configure: Rebuilt.
 366
 367 2001-06-07  Tom Tromey  <tromey@redhat.com>
 368
 369         For PR bootstrap/3075:
 370         * configure, aclocal.m4, Makefile.in: Rebuilt.
 371         * configure.in: Don't call AC_CONFIG_AUX_DIR or
 372         AC_CANONICAL_SYSTEM.
 373         * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
 374         AC_CANONICAL_SYSTEM here.
 375         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
 376         boehm_gc_basedir.
 377
 378 2001-05-24  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 379
 380         * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
 381         (libgcjgc_la_SOURCES): Remove typo.
 382         * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
 383         * Makefile.in: Rebuilt.
 384
 385 2001-05-21  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
 386
 387         Imported version version 6.0alpha7.
 388
 389         * README, README.Mac, README.OS2, README.QUICK, README.alpha,
 390         README.amiga, README.debugging, README.dj, README.hp, README.linux,
 391         README.rs6000, README.sgi, README.solaris2, README.uts,
 392         README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
 393         dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
 394         gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
 395         hpux_irix_threads.c, makefile.depend, nursery.c,
 396         solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
 397         cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
 398         cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
 399         include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
 400         files.
 401
 402 2001-05-19  Hans Boehm  <hans_boehm@hp.com>
 403
 404         * configure.host: Build with -fexceptions.
 405         * linux_threads.c: Remember which thread stopped world for
 406
 407 2001-05-04  Loren J. Rittle  <ljrittle@acm.org>
 408             with final tuning by Bryce McKinlay
 409
 410         * configure.in: Add support for --enable-threads=posix on FreeBSD.
 411         * configure: Rebuilt.
 412
 413 2001-05-01  Jeffrey Oldham  <oldham@codesourcery.com>
 414
 415         * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
 416         (GC_noop1): Change declaration to take one argument.
 417
 418 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
 419
 420         * configure.in: Obtain THREADS with `gcc -v'.
 421         * configure: Rebuilt.
 422
 423 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
 424
 425         * misc.c: Back out buggy changes to stack clearing code.
 426         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
 427         spent clearing memory.
 428
 429 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
 430
 431         * finalize.c:
 432         - Accomodate finalization requests for static objects.
 433           (Will be required by hash synchronization.  May be needed
 434           in some configurations now.)
 435
 436         * gc_priv.h:
 437         - Define MIN_WORDS.  All allocation requests are rounded
 438           up to at least this size.  Removes a subtle assumption that
 439           Java objects have a 2 word header.
 440
 441         * gcconfig.h:
 442         - Adjust Linux/IA64 configuration for non-ancient kernels.
 443           (Necessary fix for IA64.)
 444
 445         * linux_threads.c:
 446         - Fix syntax error in currently unused code.  Will be needed
 447           for Linux/PA-RISC.
 448
 449         * malloc.c:
 450         - Handle MIN_WORDS.
 451
 452         * misc.c:
 453         - Handle MIN_WORDS.
 454         - Change stack cleaning code to typically clear about one tenth
 455           the memory it used to in the threads configuration.  Occasionally
 456           still clear more.  (This is really a fix for a long-standing
 457           and fairly significant performance bug with threads.)
 458
 459         * os_dep.c:
 460         - Fix the code for finding the beginning of the data segment under
 461           Linux.  I believe this is necessary for some IA64 Linux
 462           distributions.  It will also helo other platforms, though those
 463           may additionally require a gcconfig.h adjustment.  (This basically
 464           works around the absence of a data_start or __data_start
 465           definition in glibc.)
 466
 467         * test.c:
 468         - Handle rounding due to MIN_WORDS.
 469
 470 2001-03-22  Tom Tromey  <tromey@redhat.com>
 471
 472         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
 473
 474 2001-03-19  Tom Tromey  <tromey@redhat.com>
 475
 476         * Makefile.in: Rebuilt.
 477         * Makefile.am (gctest_LDFLAGS): new macro.
 478
 479 2001-03-16  Tom Tromey  <tromey@redhat.com>
 480
 481         * Makefile.in: Rebuilt.
 482         * Makefile.am (TESTS_ENVIRONMENT): New macro.
 483
 484 2001-01-23  Rod Stewart <stewart@lab43.org>
 485
 486         * gcconfig.h: Check for `__arm__', not `arm'.
 487
 488 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
 489
 490         * configure.in: Rename THREADLIB to THREADLIBS.
 491         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
 492         ensures that we link the correct version of the linuxthreads semaphore
 493         functions.
 494         * Makefile.in: Rebuilt.
 495         * configure: Rebuilt.
 496
 497         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
 498         list of signals which are not blocked during suspend in the NO_SIGNALS
 499         case.
 500
 501 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
 502
 503         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
 504
 505 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
 506
 507         * Makefile.dist: Renamed from Makefile.orig.
 508
 509 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 510
 511         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
 512         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
 513         set accordingly.
 514         * Makefile.in: Rebuilt.
 515         * configure: Likewise.
 516
 517 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
 518
 519         * gcconfig.h: Add new case for powerpc EABI.
 520         [PPC]: Handle embedded OS for powerpc simulator.
 521
 522 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
 523
 524         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
 525         cross-compile configuration only.
 526         * Makefile.am: Build gcj_mlc.c.
 527         * configure, Makefile.in: Rebuilt.
 528
 529 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
 530
 531         * acinclude.m4: Include libtool macros from the top level.
 532         * aclocal.m4, configure: Rebuilt.
 533
 534 2000-09-04  Anthony Green  <green@redhat.com>
 535
 536         Fix for PR libgcj/230:
 537         * mark.c (GC_mark_from_mark_stack): Remove call to
 538         GC_debug_object_start.
 539         * gc_priv.h (GC_debug_object_start): Remove prototype.
 540
 541 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
 542
 543         * gcconfig.h [OSF1] (_end): Declare as `int'.
 544
 545 2000-08-02  Tom Tromey  <tromey@cygnus.com>
 546
 547         * gc_priv.h (GC_generic_malloc_inner): Prototype.
 548         (GC_generic_malloc): Likewise.
 549         (GC_add_to_black_list_normal): Likewise.
 550         (GC_find_header): Likewise.
 551         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
 552         * gc_mark.h (GC_find_start): Prototype.
 553         (GC_signal_mark_stack_overflow): Likewise.
 554
 555 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
 556
 557         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
 558         * configure: Rebuilt.
 559
 560         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
 561
 562 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
 563
 564         Imported version 5.1.
 565         * acinclude.m4: Push version to 5.1.
 566
 567 2000-06-19  Andrew Haley  <aph@cygnus.com>
 568
 569         * os_dep.c (read): Pass two dummy args to syscall().
 570
 571 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
 572
 573         Imported 5.0 release version.
 574         * acinclude.m4: Increment version to 5.0.
 575
 576 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
 577
 578         Imported version 5.0alpha7.
 579         * acinclude.m4: Update version to 5.0a7.
 580
 581 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
 582
 583         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
 584         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
 585         - sparc glibc does not provide it.
 586         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
 587         Make STACKBOTTOM depend on the wordsize.
 588         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
 589         (struct frame): Declare on sparc*-linux*.
 590         (GC_save_callers): Bias the frame pointers if needed (sparc64).
 591         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
 592         Implement on sparc64.
 593         (GC_clear_stack_inner): Implement on sparc64.
 594         * gc_priv.h (GC_test_and_set): Implement for sparc.
 595         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
 596         GC_save_regs_in_stack on sparc.
 597
 598 2000-04-23  Tom Tromey  <tromey@cygnus.com>
 599
 600         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
 601
 602 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
 603
 604         Imported version version 5.0alpha6.
 605         * acinclude.m4: Bump version to 5.0a6.
 606         * configure.in: Don't use alpha_mach_dep.s.
 607         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
 608         obsolete files.
 609         * Makefile.am, Makefile.in: irix_threads.c is now
 610         hpux_irix_threads.c.
 611         * Makefile.orig: Updated from gc distribution Makefile.
 612
 613 2000-03-26  Anthony Green  <green@redhat.com>
 614
 615         * misc.c (GC_enable): Always define GC_enable and GC_disable.
 616
 617 2000-02-14  Tom Tromey  <tromey@cygnus.com>
 618
 619         * gc.h (dlopen): Define as GC_dlopen on Linux.
 620         (GC_dlopen): Declare on Linux.
 621         * dyn_load.c (GC_dlopen): Define for Linux.
 622
 623 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
 624
 625         * gcconfig.h (DATASTART): Add missing extern declaration
 626         for data_start on powerpc.
 627
 628 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
 629
 630         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
 631         NO_SIGNALS case.
 632
 633 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
 634
 635         * gcconfig.h: Define DATASTART for Alpha Linux.
 636
 637 1999-12-19  Anthony Green  <green@cygnus.com>
 638
 639         * gcconfig.h: Use libgcj hack for Alpha Linux.
 640         Undefine MPROTEXT_VDB (from Jeff Sturm).
 641         * os_dep.c: Remove Alpha Linux hacks.
 642         * misc.c: Ditto.
 643
 644 1999-12-13  Tom Tromey  <tromey@cygnus.com>
 645
 646         * aclocal.m4, configure: Rebuilt.
 647         * acinclude.m4: Changed version to 5.0a4.
 648         * Makefile.in: Rebuilt.
 649         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
 650
 651 1999-12-12  Anthony Green  <green@cygnus.com>
 652
 653         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
 654         Linux.
 655         (DYNAMIC_LOADING): Define for PowerPC Linux.
 656         * os_dep.c: Remove some special cases for PowerPC Linux.
 657         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
 658         for PowerPC Linux.
 659
 660 1999-11-04  Tom Tromey  <tromey@cygnus.com>
 661
 662         * Makefile.in: Rebuilt.
 663         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
 664
 665         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
 666         (GC_thr_init): Don't declare.
 667
 668         * configure: Rebuilt.
 669         * configure.in: Removed qt threads case.
 670         * dyn_load.c: Don't mention QUICK_THREADS.
 671         * os_dep.c: Don't mention QUICK_THREADS.
 672         * misc.c: Don't mention QUICK_THREADS.
 673         * gcconfig.h: Don't mention QUICK_THREADS.
 674         * gc_priv.h: Removed QUICK_THREADS code.
 675         * quick_threads.c: Removed.
 676
 677 1999-11-03  Tom Tromey  <tromey@cygnus.com>
 678
 679         * gcconfig.h: Merged in local changes from old config.h.
 680
 681 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
 682
 683         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
 684
 685 1999-11-02  Tom Tromey  <tromey@cygnus.com>
 686
 687         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
 688
 689         * configure: Rebuilt.
 690         * configure.in: Don't create boehm-config.h.
 691         * Makefile.in: Rebuilt.
 692         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
 693         config.h.
 694         ($(all_objs)): Depend on gcconfig.h.
 695         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
 696         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
 697         * config.h: Removed.
 698
 699 1999-11-01  Tom Tromey  <tromey@cygnus.com>
 700
 701         * Makefile.in: Rebuilt.
 702         * Makefile.am (gctest_LDADD): Added THREADLIB.
 703         (TESTS): New macro.
 704         * configure: Rebuilt.
 705         * configure.in (INCLUDES): New subst.
 706
 707 1999-09-29  Steve Chamberlain  <sac@pobox.com>
 708
 709         * config.h: Added picoJava target.
 710         * mach_dep.h (GC_push_regs):  New code for picoJava.
 711
 712 1999-09-28  Tom Tromey  <tromey@cygnus.com>
 713
 714         * aclocal.m4, configure: Rebuilt.
 715         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
 716         appropriate AC_PROG_ symbol.
 717
 718 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 719
 720         * gc_priv.h:  IRIX thread changes from
 721         include/private/gc_priv.h.
 722
 723 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 724
 725         * Makefile.in: Rebuilt.
 726         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
 727         builds.
 728
 729         * configure: Rebuilt.
 730         * configure.in: Properly align --help output, fix capitalization
 731         and punctuation.
 732         * acinclude.m4: Likewise.
 733
 734 1999-08-04  Tom Tromey  <tromey@cygnus.com>
 735
 736         * configure.in: Added missing `;;'.  From Anthony Green.
 737
 738 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 739
 740         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
 741
 742 1999-08-03  Tom Tromey  <tromey@cygnus.com>
 743
 744         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
 745         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
 746
 747 1999-08-02  Tom Tromey  <tromey@cygnus.com>
 748
 749         * aclocal.m4, configure: Rebuilt for new libtool.
 750
 751 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
 752
 753         * mips_sgi_mach_dep.s: Enable PIC option.
 754
 755 1999-07-19  Tom Tromey  <tromey@cygnus.com>
 756
 757         * config.h (MPROTECT_VDB): Don't define on Linux.
 758
 759 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 760
 761         * Makefile.am (.s.lo): Avoid `#line' directives.
 762         * Makefile.in: Rebuilt.
 763
 764 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
 765
 766         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
 767         generate *-recursive for this Makefile, use *-am instead.
 768         * Makefile.in: Rebuilt.
 769
 770 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
 771
 772         * Makefile.am (.s.lo): Renamed from `.s.o'.
 773         * Makefile.in: Rebuilt.
 774
 775 1999-06-21  Tom Tromey  <tromey@cygnus.com>
 776
 777         Alpha patch from Jeff Sturm:
 778         * os_dep.c (GC_init_linuxalpha): New function.
 779         * misc.c: Initialize for alpha linux.
 780         * gc_priv.h (GC_test_and_set): Define for alpha.
 781         * config.h: Don't assume __data_start on alpha.
 782
 783         * Makefile.in: Rebuilt.
 784         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
 785         -release.
 786
 787         * Makefile.in: Rebuilt.
 788         * Makefile.am (toolexeclibdir): Define as libdir when
 789         appropriate.
 790         * configure: Rebuilt.
 791         * configure.in (USE_LIBDIR): New conditional.
 792
 793         * configure: Rebuilt.
 794         * configure.in: Recognize all forms of alpha.
 795
 796 1999-06-17  Anthony Green  <green@cygnus.com>
 797
 798         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
 799         Carlo Dapor <carlo@vis.ethz.ch>).
 800
 801 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
 802
 803         * configure.in: Switch from irix threads to posix threads
 804         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
 805         for mips architecture.
 806         * configure: Regenerate.
 807
 808 1999-04-30  Tom Tromey  <tromey@cygnus.com>
 809
 810         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
 811
 812 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 813
 814         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
 815         `weak'.
 816
 817 1999-04-23  Tom Tromey  <tromey@cygnus.com>
 818
 819         * Makefile.in, configure: Rebuilt.
 820         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
 821         (libgcjgc_la_SOURCES): Renamed.
 822         (libgcjgc_la_LIBADD): Likewise.
 823         (libgcjgc_la_DEPENDENCIES): Likewise.
 824         (EXTRA_libgcjgc_la_SOURCES): Likewise.
 825         (gctest_LDADD): Use libgcjgc.la.
 826         (all_objs): Mention libgcj_la_OBJECTS.
 827         (EXTRA_LTLIBRARIES): Renamed.
 828         (toollib_LTLIBRARIES): Likewise.
 829         (libgcjgc_la_LDFLAGS): New macro
 830         (toolexecdir): Renamed.
 831         (toolexeclibdir): Likewise.
 832         (toolexeclib_LTLIBRARIES): Likewise.
 833         (LTCOMPILE): Renamed; added libtool invocation.
 834         (LINK): Added libtool invocation.
 835         (.s.o): use LTCOMPILE.
 836         * configure.in: Call AM_PROG_LIBTOOL.
 837         (target_all): Set to libgcjgc.la.
 838         Mention `.lo' forms of object files.
 839
 840 1999-04-21  Tom Tromey  <tromey@cygnus.com>
 841
 842         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
 843         GC_stackbottom.
 844
 845         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
 846         sigcontext.h.  From Matthias Klose <doko@itso.de>.
 847
 848 1999-04-16  Tom Tromey  <tromey@cygnus.com>
 849
 850         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
 851         David Pettersson <dapet@mai.liu.se>
 852
 853 1999-04-14  Tom Tromey  <tromey@cygnus.com>
 854
 855         * configure: Rebuilt.
 856         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
 857         incorrect patch of 199-04-09.
 858
 859         * configure: Rebuilt.
 860         * configure.in: Added support for alpha.
 861         From David Pettersson <dapet@mai.liu.se>.
 862
 863 1999-04-13  Tom Tromey  <tromey@cygnus.com>
 864
 865         * Makefile.in: Rebuilt.
 866         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
 867         solaris-threads.h.
 868
 869 1999-04-09  Tom Tromey  <tromey@cygnus.com>
 870
 871         * configure: Rebuilt.
 872         * configure.in: Use sparc_mach_dep.s when building on Solaris.
 873
 874 1999-02-23  Tom Tromey  <tromey@cygnus.com>
 875
 876         * configure: Rebuilt.
 877         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
 878         SOLARIS_THREADS and _SOLARIS_PTHREADS.
 879
 880 1999-02-18  Tom Tromey  <tromey@cygnus.com>
 881
 882         * quick_threads.c (GC_push_all_stacks): Change order of arguments
 883         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
 884         for case where LO is NULL.
 885
 886 1999-02-10  Tom Tromey  <tromey@cygnus.com>
 887
 888         * aclocal.m4, configure, Makefile.in: Rebuilt.
 889         * acinclude.m4: Updated to be used with automake 1.4.
 890         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
 891         with automake 1.4.
 892         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
 893         (libgcjgc_a_SOURCES): Likewise.
 894         (libgcjgc_a_LIBADD): Likewise.
 895         (libgcjgc_a_DEPENDENCIES): Likewise.
 896         (EXTRA_libgcjgc_a_SOURCES): Likewise.
 897         (gctest_LDADD): Likewise.
 898         (all_objs): Likewise.
 899
 900 1999-01-08  Tom Tromey  <tromey@cygnus.com>
 901
 902         * configure: Rebuilt.
 903         * configure.in: Define LINUX_THREADS if using POSIX threads on
 904         Linux.
 905
 906         * gc_priv.h (GC_test_and_set): Put return type into definition.
 907
 908 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
 909
 910         * Makefile.am: add support for eCos.  In particular, add C++
 911         support for compiling the file ecos.cc.
 912         * ecos.cc: new file.
 913         * acinclude.m4: add C++ support.
 914         * aclocal.m4: likewise
 915         * config.h: add eCos support.
 916         * configure: likewise
 917         * configure.in: likewise
 918         * misc.c (GC_write): add eCos support.
 919         * os_dep.c (tiny_sbrk): add eCos support.
 920
 921 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
 922
 923         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
 924         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
 925
 926 1998-11-23  Tom Tromey  <tromey@cygnus.com>
 927
 928         * configure.host (boehm_gc_cflags): Don't add `-O2'.
 929
 930 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
 931
 932         * Makefile.am, Makefile.in, configure.host: tx39 build option
 933         "-G 0" added.
 934
 935 1998-11-17  Tom Tromey  <tromey@cygnus.com>
 936
 937         * configure: Rebuilt.
 938         * configure.in: Switch on host, not target.
 939
 940 1998-11-16  Tom Tromey  <tromey@cygnus.com>
 941
 942         * gc_priv.h (GC_debug_object_start): Declare.
 943         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
 944         * gc.h (GC_debug_register_finalizer_no_order,
 945         GC_register_finalizer_no_order): Declare.
 946         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
 947         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
 948         (GC_debug_generic_malloc): Likewise.
 949         (GC_debug_object_start): new function.
 950
 951 1998-11-11  Tom Tromey  <tromey@cygnus.com>
 952
 953         * configure: Rebuilt.
 954         * configure.in: Recognize --enable-java-gc, not --enable-gc.
 955
 956 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
 957
 958         * dyn_load.c: Handle QUICK_THREADS case.
 959
 960 1998-10-21  Tom Tromey  <tromey@cygnus.com>
 961
 962         * configure: Rebuilt.
 963         * configure.in: Put cpp defines here, not in config.h.  Recognize
 964         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
 965         define PACKAGE or VERSION.
 966         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
 967         Don't define.
 968
 969         * os_dep.c (GC_default_push_other_roots): Define when
 970         QUICK_THREADS defined.
 971         * misc.c: Added QUICK_THREADS case.
 972         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
 973         * config.h (THREADS): Define if QUICK_THREADS defined.
 974         * Makefile.in: Rebuilt.
 975         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
 976         quick_threads.c.
 977         * quick_threads.c: New file.
 978
 979 1998-10-20  Tom Tromey  <tromey@cygnus.com>
 980
 981         * aclocal.m4, configure: Rebuilt.
 982         * acinclude.m4: Don't subst machine_dir or sys_dir.
 983         * configure.host: Removed unused code.
 984
 985 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
 986
 987         * configure: Rebuilt.
 988         * configure.in: Fix typo in previous patch.
 989
 990 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
 991
 992         * Makefile.in, aclocal.m4, configure: Rebuilt.
 993         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
 994         * configure.host: Created.
 995
 996 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
 997
 998         * Makefile.in: Rebuilt.
 999         * Makefile.am (lib_LIBRARIES): Use target_all.
1000         (EXTRA_LIBRARIES): New macro.
1001         * configure: Rebuilt.
1002         * configure.in: Recognize --enable-gc.
1003
1004 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
1005
1006         * Makefile.in: Rebuilt.
1007         * Makefile.am (COMPILE): Define.
1008         (LINK): Likewise.
1009         (.s.o): Use MY_CFLAGS.
1010         * configure: Rebuilt.
1011         * configure.in (MY_CFLAGS): Define and subst.
1012
1013 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
1014
1015         * configure: Rebuilt.
1016         * configure.in: Added --with-cross-host argument.  Use
1017         $with_cross_host to determine when cross-compiling.
1018
1019         * config.h (SMALL_CONFIG): Don't define.
1020         * configure: Rebuilt.
1021         * configure.in: Define SMALL_CONFIG when cross-compiling.
1022
1023 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
1024
1025         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
1026         allchblk.c: Merged with 4.13a2 while preserving local changes.
1027
1028         * Makefile.orig: Updated from Makefile in 4.13a2.
1029
1030         * configure: Rebuilt.
1031         * configure.in: Updated version number to 4.13a2.  On Solaris,
1032         don't build with -O when using gcc.
1033
1034         Merged in version 4.13alpha2:
1035         * config.h (USE_MMAP): Re-enable on Solaris.
1036         * solaris_pthreads.c: Removed RCS Id line.
1037         * alpha_mach_dep.s: Removed RCS Id line.
1038
1039 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
1040
1041         * config.h (USE_MMAP): Don't define for Solaris.
1042
1043 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
1044
1045         * Makefile.in: Rebuilt.
1046         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
1047
1048         * Makefile.in: Rebuilt.
1049         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
1050
1051 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
1052
1053         * Makefile.in: Rebuilt.
1054         * Makefile.am ($(all_objs)): Depend on config.h.
1055
1056         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
1057         DATASTART as &_etext.
1058         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
1059         * configure: Rebuilt.
1060         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
1061         tx39.
1062
1063 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
1064
1065         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
1066         (GC_maybe_gc): Likewise.
1067         * os_dep.c: If NO_SIGSET defined, then have empty
1068         GC_disable_signals and GC_enable_signals.
1069         * configure: Rebuilt.
1070         * configure.in: Added --with-target-subdir option.  If
1071         cross-compiling, define NO_SIGSET and NO_CLOCK.
1072
1073 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
1074
1075         * Makefile.in: Rebuilt.
1076         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
1077         (AS): Removed.
1078         * aclocal.m4, configure: Rebuilt.
1079         * acinclude.m4: New file.
1080         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
1081
1082 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
1083
1084         * configure: Rebuilt.
1085         * configure.in: Link boehm-config.h to config.h.
1086         * Makefile.in: Rebuilt.
1087         * Makefile.am (INCLUDES): Removed.
1088         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
1089         JAVA_FINALIZATION): Define
1090
1091 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
1092
1093         * Many files: Use GC_bool, not bool.
1094         * gc_priv.h: Define GC_bool, not bool.
1095
1096         * misc.c (GC_dont_gc): Define as int.
1097         (GC_quiet): Likewise.
1098         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
1099         * alloc.c (GC_dont_expand): Define as int.
1100         * gc_priv.h: For gcc, define bool as char.
1101
1102 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
1103
1104         * Makefile.in: Rebuilt.
1105         * Makefile.am (check_PROGRAMS): New macro.
1106         (gctest_SOURCES): Likewise.
1107         (gctest_LDADD): Likewise.
1108
1109 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
1110
1111         * Makefile.in: Rebuilt.
1112         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
1113         * configure: Rebuilt.
1114         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
1115
1116 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
1117
1118         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
1119         New files.
1120         * Makefile.orig: Renamed from Makefile.
1121