boehm-gc/ChangeLog

   1 2015-07-24  Michael Darling  <darlingm@gmail.com>
   2
   3         PR other/66259
   4         * Makefile.direct: Reflects renaming of configure.in to configure.ac
   5         * Makefile.dist: Likewise
   6         * version.h: Likewise
   7         * doc/README: Likewise
   8
   9 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
  10
  11         * Makefile.in: Regenerated with automake-1.11.6.
  12         * aclocal.m4: Likewise.
  13         * configure: Likewise.
  14         * include/Makefile.in: Likewise.
  15         * include/gc_config.h.in: Likewise.
  16         * testsuite/Makefile.in: Likewise.
  17
  18 2014-12-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  19
  20         * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
  21
  22 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         PR bootstrap/63784
  25         * configure: Regenerated.
  26
  27 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  28
  29         PR target/63610
  30         * configure: Regenerate.
  31
  32 2014-10-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  33
  34         * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
  35         comment and definition.
  36
  37 2014-10-06  Marek Polacek  <polacek@redhat.com>
  38
  39         * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
  40
  41 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  42
  43         Fix current cygwin-64 build problems.
  44         * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
  45         of __CYGWIN32__ here.
  46         * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
  47         (GC_get_thread_stack_base): Get the stack base for X86_64.
  48
  49 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
  50
  51         PR other/43620
  52         * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
  53         * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
  54         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
  55         * Makefile.in: Regenerated.
  56         * include/Makefile.in: Regenerated.
  57         * testsuite/Makefile.in: Regenerated.
  58
  59 2013-12-21  Andreas Tobler  <andreast@gcc.gnu.org>
  60
  61         * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
  62
  63 2013-09-20  Alan Modra  <amodra@gmail.com>
  64
  65         * configure: Regenerate.
  66
  67 2013-09-04  Matthias Klose  <doko@ubuntu.com>
  68
  69         * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
  70         * Makefile.in: Regenerate.
  71
  72 2013-03-16  Yvan Roux <yvan.roux@linaro.org>
  73
  74         * include/private/gcconfig.h (AARCH64): New macro (defined only if
  75         __aarch64__).
  76         (CPP_WORDSZ): Define for AArch64.
  77         (MACH_TYPE): Likewise.
  78         (ALIGNMENT): Likewise.
  79         (HBLKSIZE): Likewise.
  80         (OS_TYPE): Likewise.
  81         (LINUX_STACKBOTTOM): Likewise.
  82         (USE_GENERIC_PUSH_REGS): Likewise.
  83         (DYNAMIC_LOADING): Likewise.
  84         (DATASTART): Likewise.
  85         (DATAEND): Likewise.
  86         (STACKBOTTOM): Likewise.
  87         (NOSYS): Likewise.
  88         (mach_type_known): Define for AArch64 and comment update.
  89
  90 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  91
  92         * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
  93         function.
  94         [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
  95         !ECOS] (GC_get_stack_base): Use it.
  96         * include/private/gcconfig.h [SPARC && SUNOS5]
  97         (SOLARIS_STACKBOTTOM): Define.
  98         (STACKBOTTOM, HEURISTIC2): Remove.
  99         [I386 && SUNOS5]
 100         (SOLARIS_STACKBOTTOM): Define.
 101         (STACKBOTTOM): Remove.
 102
 103 2012-11-04  Samuel Thibault  <samuel.thibault@gnu.org>
 104
 105         * configure.ac: Add stanza for *-*-gnu* threads configuration.
 106         * configure: Regenerate.
 107         * include/gc_config.h.in: Likewise.
 108         * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
 109         * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
 110         GC_GNU_THREADS.
 111         * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
 112         HURD.
 113         (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
 114         I386 && HURD.
 115         (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
 116         * os_dep.c (GC_init_linux_data_start): Handle for HURD.
 117         * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
 118         * specific.c: Use for GC_GNU_THREADS.
 119         * threadlibs.c: Add case for GC_GNU_THREADS.
 120
 121 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 122
 123         * configure: Regenerated.
 124
 125 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         * configure: Regenerated.
 128
 129 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         Merge upstream changes
 132         * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
 133         (CPP_WORDSZ): Set to 32 for x32.
 134
 135 2012-02-27  Jack Howarth  <howarth@bromo.med.uc.edu>
 136             Patrick Marlier  <patrick.marlier@gmail.com>
 137
 138         PR boehm-gc/48299
 139         * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
 140
 141 2012-02-23  Patrick Marlier  <patrick.marlier@gmail.com>
 142             Jack Howarth  <howarth@bromo.med.uc.edu>
 143
 144         PR boehm-gc/52179
 145         * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
 146         * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
 147         pthread_get_stackaddr_np when available.
 148         * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
 149         * configure: Regenerate.
 150
 151 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 152
 153         PR boehm-gc/48514
 154         * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
 155         only, if we are actual in boehm-gc's build and DLL_EXPORT
 156         is defined.
 157
 158 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 159
 160         * configure: Regenerate.
 161
 162 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 163
 164         * configure.ac (THREADS): Remove posix95.
 165         * configure: Regenerate.
 166
 167 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 168
 169         PR target/39150
 170         * configure.ac (i?86-*-solaris2.[89]): Also accept
 171         x86_64-*-solaris2.1?.
 172         * configure: Regenerate.
 173
 174 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 175
 176         PR libgcj/49451
 177         * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
 178         (ELF_CLASS): Define.
 179         * dyn_load.c [IRIX5]: Include <elf.h>.
 180         Include <obj.h> for O32, <objlist.h> for N32, N64.
 181         [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
 182         [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
 183         [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
 184         (__rld_obj_head): Declare.
 185         (l_next, l_addr, obj_offset): Define.
 186         (GC_FirstDLOpenedLinkMap): New function.
 187         [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
 188         IRIX5.
 189         Use obj_offset.
 190         [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
 191         (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
 192
 193 2011-04-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 194
 195         * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
 196         * configure: Regenerate
 197
 198 2011-04-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 199
 200         PR testsuite/48480
 201         * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
 202         to ranlib.
 203
 204 2011-03-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 205
 206         PR boehm-gc/11412
 207         * configure.ac (THREADCFLAGS): New variable.
 208         Use it instead of INCLUDES, AM_CPPFLAGS.
 209         <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
 210         Remove DG/UX support.
 211         (AC_CONFIG_FILES): Add testsuite/Makefile.
 212         * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
 213         (SUBDIRS): Add testsuite.
 214         (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
 215         (AM_CXXFLAGS): Add $(THREADCFLAGS).
 216         (AM_CFLAGS): Likewise.
 217         Remove TESTS related variables.
 218         * Makefile.in: Regenerate.
 219         * configure: Regenerate.
 220         * testsuite/Makefile.am: New file.
 221         * testsuite/Makefile.in: New file.
 222         * testsuite/lib/boehm-gc.exp: New file.
 223         * testsuite/config/default.exp: New file.
 224         * testsuite/boehm-gc.c/c.exp: New file.
 225         * testsuite/boehm-gc.lib/lib.exp: New file.
 226         * tests/test.c: Move ...
 227         * testsuite/boehm-gc.c/gctest.c: ... here.
 228         * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
 229         tests/trace_test.c: Move ...
 230         * testsuite/boehm-gc.c: ... here.
 231         * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
 232         * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
 233         * testsuite/boehm-gc.lib: ... here.
 234         * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
 235         staticrootslib.c.
 236         * tests/test_cpp.cc: Move ...
 237         * testsuite/boehm-gc.c++: ... here.
 238
 239 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 240
 241         * configure.ac (THREADS): Remove solaris.
 242         * configure: Regenerate.
 243
 244 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 245
 246         * configure: Regenerate.
 247
 248 2011-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 249
 250         * configure.ac: Don't use libdl on mips-sgi-irix6*.
 251         * configure: Regenerate.
 252
 253 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 254
 255         * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
 256         * configure: Regenerate.
 257
 258 2010-12-10  Iain Sandoe  <iains@gcc.gnu.org>
 259
 260         * powerpc_darwin_mach_dep.s:  Update for m64.  Add eh frames.
 261         Do not build or use the picsymbol stub for Darwin >= 9.
 262         * tests/test.c (reverse_test):  Modify count for ppc64-darwin.
 263         * pthread_support.c (GC_get_thread_stack_base): Correct a debug
 264         statement.
 265
 266 2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
 267             Mike Stump  <mrs@gcc.gnu.org>
 268
 269         PR target/26427
 270         PR target/33120
 271         PR testsuite/35710
 272         * dyn_load.c (GC_register_dynamic_libraries/DARWIN):  Add new writable
 273         data section names.
 274         (GC_dyld_name_for_hdr): Adjust layout.
 275         (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
 276         debug to name the sections.
 277         (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
 278         adjust debug to name the sections.
 279         (GC_register_dynamic_libraries): Adjust layout.
 280         (GC_init_dyld): Likewise.
 281         (GC_register_main_static_data): Likewise.
 282
 283 2010-10-29  Paolo Bonzini  <bonzini@gnu.org>
 284
 285         * configure: Regenerate.
 286
 287 2010-10-28  Paolo Bonzini  <bonzini@gnu.org>
 288
 289         * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
 290         to remove the need for MY_CFLAGS.
 291         * Makefile.am: Do not use @...@ substitutions.  Use AM_CXXFLAGS,
 292         AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
 293         Use "override" to disable -O2 when required.
 294         * configure: Regenerate.
 295         * Makefile.in: Regenerate.
 296         * include/Makefile.in: Regenerate.
 297
 298 2010-10-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 299
 300         * dyn_load.c: Fix typo.
 301         * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
 302         Use GC_printf0.
 303
 304 2010-06-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 305
 306         * configure.ac (*-*-solaris2.8*): Only usr alternate thread
 307         library on Solaris 8.
 308         (*-*-solaris2*): Use regular thread library otherwise.
 309         * configure: Regenerate.
 310
 311 2010-05-13  Uros Bizjak  <ubizjak@gmail.com>
 312
 313         * tests/leak_test.c (main): Declare as int.  Return 0.
 314         * tests/thread_leak_test.c (main): Ditto.
 315         * tests/trace_test.c (main): Ditto.
 316
 317 2010-05-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 318
 319         PR target/42811
 320         * tests/staticrootstest.c: New test source file.
 321         * tests/staticrootslib.c: New test library source file.
 322         * Makefile.am (test_ldadd): New variable.
 323         (gctest_LDADD): Use it.
 324         (TESTS): Add leaktest, middletest and staticrootstest.
 325         (check_PROGRAMS): Likewise.
 326         (leaktest_SOURCES): New libtool variable definition.
 327         (leaktest_LDADD): Likewise.
 328         (leaktest_LDFLAGS): Likewise.
 329         (leaktest_LINK): Likewise.
 330         (middletest_SOURCES): Likewise.
 331         (middletest_LDADD): Likewise.
 332         (middletest_LDFLAGS): Likewise.
 333         (middletest_LINK): Likewise.
 334         (staticrootstest_SOURCES): Likewise.
 335         (staticrootstest_LDADD): Likewise.
 336         (staticrootstest_LDFLAGS): Likewise.
 337         (staticrootstest_LINK): Likewise.
 338         (check_LTLIBRARIES): Likewise.
 339         (libstaticrootslib_la_SOURCES): Likewise.
 340         (libstaticrootslib_la_LIBADD): Likewise.
 341         (libstaticrootslib_la_LDFLAGS): Likewise.
 342         (libstaticrootslib_la_DEPENDENCIES): Likewise.
 343         * Makefile.in: Regenerate.
 344
 345 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 346
 347         * Makefile.in: Regenerate.
 348         * aclocal.m4: Regenerate.
 349         * include/Makefile.in: Regenerate.
 350
 351 2010-03-21  Dave Korn  <dave.korn.cygwin@gmail.com>
 352
 353         PR target/42811 (prerequisite)
 354         * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
 355         declare r_next member on Cygwin as on other windows hosts.
 356         (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
 357         (RT_SIZE) [CYGWIN32]: Likewise.
 358         (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
 359         likewise.
 360         (GC_heap_bases) [CYGWIN32]: Do define likewise.
 361         (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
 362         (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
 363         (GC_n_heap_bases) [CYGWIN32]: Likewise.
 364         (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
 365         * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
 366         (GET_MEM) [CYGWIN32]: Do define likewise.
 367         * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
 368         registration likewise.
 369         * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
 370         (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
 371         other windows hosts.
 372         (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
 373         (GC_n_heap_bases) [CYGWIN32]: Likewise.
 374         (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
 375         (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
 376         rather than GlobalAlloc/VirtualAlloc.
 377         (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
 378         of GlobalFree (even though the function body is optimised away).
 379         * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
 380         other windows hosts.
 381         (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
 382         intervals likewise.
 383         (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
 384         (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
 385         (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
 386         (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
 387         (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
 388         (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
 389         roots and dynamic registration likewise.
 390         * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
 391         other windows hosts.
 392         (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
 393         (GC_cond_add_roots) [CYGWIN32]: Likewise.
 394         (GC_register_main_static_data) [CYGWIN32]: Define to always return
 395         false, as on MSWINCE
 396         (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
 397         windows hosts.
 398         (GC_warn_fb) [CYGWIN32]: Likewise.
 399         (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
 400         (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
 401         (GC_ignore_fb) [CYGWIN32]: Likewise.
 402         (is_frame_buffer) [CYGWIN32]: Likewise.
 403         (GC_dump_meminfo) [CYGWIN32]: Likewise.
 404         (GC_wnt) [CYGWIN32]: Define to constant true.
 405         (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
 406         windows hosts.
 407
 408 2009-12-09  Matthias Klose  <doko@ubuntu.com>
 409
 410         * include/private/gc_locks.h: For __ARM_EABI__ define
 411         GC_test_and_set  GC_clear to use the atomic builtins.
 412
 413 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 414
 415         * Makefile.in: Regenerate.
 416         * configure: Regenerate.
 417         * include/Makefile.in: Regenerate.
 418
 419 2009-11-30  Ben Elliston  <bje@au.ibm.com>
 420
 421         * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
 422         compiling with GCC rather than taking the address of a local
 423         variable.
 424
 425 2009-11-30  Ben Elliston  <bje@au.ibm.com>
 426
 427         * os_dep.c: Use the POSIX signal API in preference to the BSD API.
 428         Generate a compilation error if neither the POSIX nor BSD APIs can
 429         be detected.
 430
 431 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 432
 433         * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
 434         (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
 435         so that library dependency resolution works with portable make.
 436         * Makefile.in: Regenerate.
 437
 438 2009-09-08  Alexandre Oliva  <aoliva@redhat.com>
 439
 440         * configure: Rebuilt with modified libtool.m4.
 441
 442 2009-09-03  Loren J. Rittle  <ljrittle@acm.org>
 443
 444         * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
 445         Define for FreeBSD 7.0+.
 446
 447 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 448
 449         * configure.ac (AC_PREREQ): Bump to 2.64.
 450
 451 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 452
 453         * Makefile.am (install-html, install-pdf): Remove.
 454         * Makefile.in: Regenerate.
 455
 456         * Makefile.in: Regenerate.
 457         * aclocal.m4: Regenerate.
 458         * configure: Regenerate.
 459         * include/Makefile.in: Regenerate.
 460         * include/gc_config.h.in: Regenerate.
 461
 462 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 463
 464         * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
 465         and $(LIBTOOLFLAGS).
 466         * Makefile.in: Regenerate.
 467
 468 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 469
 470         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 471
 472 2009-07-17  Michael Meissner  <meissner@linux.vnet.ibm.com>
 473
 474         PR boehm-gc/40785
 475         * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
 476         the __sync_lock_test_and _set and __sync_lock_release builtins on
 477         the powerpc.  If not GCC 4.4, fix up the constraints so that it
 478         builds without error.
 479         (GC_clear): Ditto.
 480
 481 2009-07-17  Kai Tietz  <kai.tietz@onevision.com>
 482
 483         * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
 484         cflags.
 485         * configure: Regenerated.
 486
 487 2009-05-17  Dave Korn  <dave.korn.cygwin@gmail.com>
 488
 489         * win32_threads.c (GC_get_thread_stack_base):  Implement for Cygwin.
 490
 491 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 492
 493         * configure: Regenerate.
 494
 495 2009-02-09  Mark Mitchell  <mark@codesourcery.com>
 496
 497         * Makefile.am (LTLDFLAGS): New variable.
 498         (LINK): Use it.
 499         * Makefile.in: Regenerated.
 500
 501 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 502
 503         * configure: Regenerate.
 504
 505 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 506             Steve Ellcey  <sje@cup.hp.com>
 507
 508         * configure: Regenerate for new libtool.
 509         * Makefile.in: Ditto.
 510         * include/Makefile.in: Ditto.
 511         * aclocal.m4: Ditto.
 512
 513 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 514
 515         * configure.ac (AC_CONFIG_FILES): Add threads.mk.
 516         * threads.mk.in: New.
 517         * Makefile.in, configure: Regenerate.
 518
 519 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 520
 521         * Makefile.in: Regenerate.
 522         * configure: Regenerate.
 523         * include/Makefile.in: Regenerate.
 524         * include/gc_config.h.in: Regenerate.
 525
 526 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 527
 528         PR bootstrap/35457
 529         * aclocal.m4: Regenerate.
 530         * configure: Regenerate.
 531
 532 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 533
 534         * aclocal.m4: Regenerate.
 535         * configure: Likewise.
 536         * Makefile.in: Likewise.
 537         * include/Makefile.in: Likewise.
 538
 539 2007-02-19  Andreas Tobler  <a.tobler@schweiz.org>
 540
 541         * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
 542         GC_GETSECTBYNAME instead.
 543         * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
 544         architecture (Darwin).
 545
 546 2008-01-26  Richard Sandiford  <rsandifo@nildram.co.uk>
 547
 548         * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
 549
 550 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 551
 552         * configure: Regenerate.
 553
 554 2007-10-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 555
 556         PR boehm-gc/33442
 557         * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
 558         up, return stack_addr instead of stack_addr - stack_size.
 559
 560 2007-08-14  David Daney  <ddaney@avtrex.com>
 561
 562         * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
 563
 564 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         * aclocal.m4: Regenerated.
 567
 568 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 569
 570         PR boehm-gc/21940
 571         PR boehm-gc/21942
 572         * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
 573         Use alternate thread library in /usr/lib/lwp.
 574         * configure: Regenerate.
 575         * dyn_load.c: Use GC_SOLARIS_PTHREADS.
 576         * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
 577         * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
 578         (GC_SOLARIS_THREADS): Don't define.
 579         * include/private/solaris_threads.h: Remove.
 580         * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
 581         GC_nprocs via sysconf().
 582         * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
 583         solaris_threads.c.
 584         (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
 585         * Makefile.in: Regenerate.
 586         * solaris_pthreads.c: Remove.
 587         * solaris_threads.c: Remove.
 588
 589 2007-06-22  Jakub Jelinek  <jakub@redhat.com>
 590
 591         * pthread_support.c (GC_get_thread_stack_base): Handle
 592         pthread_getattr_np failures.
 593
 594 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 595
 596         * configure: Regenerate.
 597
 598 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 599
 600         * Makefile.in: Regenerate.
 601         * configure: Regenerate.
 602         * aclocal.m4: Regenerate.
 603         * include/Makefile.in: Regenerate.
 604
 605 2007-05-20  Andreas Tobler  <a.tobler@schweiz.org>
 606
 607         * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
 608         * configure: Regenerate.
 609         * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
 610         * Makefile.in: Regenerate.
 611         * include/Makefile.in: Regenerate.
 612         * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
 613         targets. Remove comments. Prepare ppc64 support for Darwin.
 614
 615 2007-04-23  Keith Seitz  <keiths@redhat.com>
 616
 617         * include/gc.h (GC_is_thread_suspended): Declare.
 618         * pthread_stop_world.c (GC_is_thread_suspended): New function.
 619
 620 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 621
 622         * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
 623         * configure: Rebuilt.
 624
 625 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 626
 627         * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
 628         (GC_register_finalizer_unreachable): Declare.
 629         (GC_debug_register_finalizer_unreachable): Declare.
 630         * finalize.c (GC_unreachable_finalize_mark_proc): New.
 631         (GC_register_finalizer_unreachable): New.
 632         (GC_finalize): Handle it.
 633         * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
 634         (GC_debug_register_finalizer_no_order): Fix whitespace.
 635
 636 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 637
 638         * Makefile.am: Add dummy install-pdf target.
 639         * Makefile.in: Regenerate
 640
 641 2007-02-05  Roman Zippel <zippel@linux-m68k.org>
 642
 643         * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
 644         it works with Linux 2.6, reactivate MPROTECT_VDB
 645         * boehm-gc/pthread_stop_world.c: save all register
 646         on signal entry
 647
 648 2007-01-24  Andreas Tobler  <a.tobler@schweiz.org>
 649
 650         * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
 651         added defines to include/private/gc_priv.h
 652         (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
 653         * darwin_stop_world.c: Removed the above defines.
 654         * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
 655         and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
 656
 657 2007-01-17  David Daney  <ddaney@avtrex.com>
 658
 659         * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
 660         cross-compiling.
 661         * configure: Regenerated.
 662         * include/gc_config.h.in: Regenerated.
 663
 664 2007-01-17  Mike Stump  <mrs@apple.com>
 665
 666         * os_dep.c: Fix i686-apple-darwin9 builds.
 667
 668 2007-01-16  Jack Howarth  <howarth@bromo.med.uc.edu>
 669
 670         * aclocal.m4: Regenerate to use multi.m4.
 671         * configure: Regenerate.
 672         * Makefile.in: Regenerate.
 673
 674 2007-01-17  Andreas Tobler  <a.tobler@schweiz.org>
 675
 676         * include/gc_config.h.in: Regenerate.
 677
 678 2007-01-16  Petr Salinger  <Petr.Salinger@seznam.cz>
 679
 680         * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
 681          GNU/kFreeBSD.
 682         * os_dep.c: Likewise.
 683
 684 2007-01-15  Andreas Tobler  <a.tobler@schweiz.org>
 685
 686         * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
 687         reference.
 688         (catch_exception_raise): Fix typo in the I386 exc_state.
 689
 690 2007-01-11  Andreas Tobler  <a.tobler@schweiz.org>
 691
 692         * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
 693         HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
 694         * configure: Regenerated.
 695         * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
 696         Added base definitions for the X86_64 Darwin port.
 697         * include/private/gc_priv.h: Added definitions for Darwin MACH thread
 698         operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
 699         * darwin_stop_world.c: Removed THREAD_STATE info. Added
 700         HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
 701         with HAS_X86_THREAD_STATE32___EAX.
 702         (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
 703         X86_64 Darwin.
 704         * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
 705         (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
 706         Distinguish between getsectbynamefromheader_64 and
 707         getsectbynamefromheader.
 708         (GC_dyld_image_remove): Likewise.
 709         * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
 710         (catch_exception_raise): Introduce exception information for I386 and
 711         X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
 712
 713 2006-12-08  Mike Stump  <mrs@apple.com>
 714
 715         * configure.ac: Fix x86 darwin builds.
 716         * darwin_stop_world.c: Likewise.
 717         * include/private/gcconfig.h: Likewise.
 718         * connfigure: Regenerate.
 719
 720 2006-09-26  Jack Howarth  <howarth@bromo.med.uc.edu>
 721
 722         PR target/29180
 723         * darwin_stop_world.c: Make stack_start unsigned long.
 724
 725 2006-09-21  Sandro Tolaini  <tolaini@libero.it>
 726
 727         * os_dep.c: Port to Darwin/i386
 728         * darwin_stop_world.c: Likewise
 729         * include/private/gcconfig.h: Likewise
 730
 731 2006-06-07  Petr Salinger  <Petr.Salinger@seznam.cz>
 732
 733         * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
 734         for gc 6.8.
 735         * dyn_load.c: Likewise.
 736         * include/gc.h: Likewise.
 737         * private/gcconfig.h: Likewise.
 738         * configure: Regenerate.
 739         * include/gc_config.h.in: Regenerate.
 740
 741 2006-09-14  Tom Tromey  <tromey@redhat.com>
 742
 743         PR boehm-gc/29068.
 744         * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
 745         Solaris.
 746
 747 2006-08-21  Bryce McKinlay  <mckinlay@redhat.com>
 748
 749         PR libgcj/13212:
 750         * configure.ac: Check for pthread_getattr_np(). Remove
 751         GC_PTHREAD_SYM_VERSION detection.
 752         * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
 753         GC_get_thread_stack_base): New declarations.
 754         * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
 755         GC_get_thread_stack_base): New functions.
 756         (GC_delete_thread): Don't try to free the first_thread.
 757         * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
 758         (pthread_create_, constr): Removed.
 759         (pthread_create): Don't rename.
 760         * include/gc_ext_config.h.in: Rebuilt.
 761         * include/gc_pthread_redirects.h (pthread_create): Define
 762         unconditionally.
 763         * include/gc_config.h.in: Rebuilt.
 764         * configure: Rebuilt.
 765
 766 2006-06-21  Keith Seitz  <keiths@redhat.com>
 767
 768         * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
 769         routine if signal is received and thread is flagged SUSPENDED.
 770         (suspend_self): New function.
 771         (GC_suspend_thread): New function.
 772         (GC_resume_thread): New function.
 773         * include/gc.h (GC_suspend_thread): Declare.
 774         (GC_resumet_thread): Declare.
 775         * include/private/pthread_support.h (SUSPENDED): New GC_thread
 776         flag.
 777
 778 2006-06-20  Ranjit Mathew  <rmathew@gcc.gnu.org>
 779
 780         Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
 781         * os_dep.c (GC_wnt): Define.
 782         (GC_init_win32): Set GC_wnt.
 783         * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
 784         sections also on Windows 9x/ME.
 785
 786 2006-06-02  Geoffrey Keating  <geoffk@apple.com>
 787
 788         * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
 789         HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
 790         HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
 791         HAS_I386_THREAD_STATE___EAX.
 792         * configure: Regenerate.
 793         * include/gc_config.h.in: Regenerate.
 794         * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
 795         macro names to determine value.
 796         (THREAD_STATE): New.
 797         (THREAD_FLD): New.
 798         (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
 799
 800 2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>
 801
 802         * Makefile.am: Add install-html target.
 803         * Makefile.in: Regenerate.
 804         * aclocal.m4: Regenerate.
 805         * include/Makefile.in: Regenerate.
 806
 807 2006-03-07  Andrew Haley  <aph@redhat.com>
 808
 809         * dyn_load.c (GC_has_static_roots): Declare.
 810         (GC_register_dynlib_callback): Call GC_has_static_roots.
 811
 812 2006-04-11  Bryce McKinlay  <mckinlay@redhat.com>
 813
 814         * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
 815         GC_start_world): Call vm_deallocate to free act_list. Fix from
 816         Bruce Mitchener.
 817
 818 2006-03-24  Andreas Tobler  <a.tobler@schweiz.ch>
 819         John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 820
 821         * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
 822         Warn about POSIX threads not being supported for *-*-hpux10*.
 823         * configure: Regenerate.
 824
 825 2006-02-09  Tom Tromey  <tromey@redhat.com>
 826
 827         * pthread_support.c: Conditionally include dlfcn.h.
 828
 829 2006-02-06  Jakub Jelinek  <jakub@redhat.com>
 830             Anthony Green  <green@redhat.com>
 831             Tom Tromey  <tromey@redhat.com>
 832
 833         * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
 834         * include/gc_config.h.in: Rebuilt.
 835         * include/gc_pthread_redirects.h (pthread_create): Conditionally
 836         define.
 837         * pthread_support.c (pthread_create_): New global.
 838         (constr): New function.
 839         (pthread_create): Conditionally renamed.
 840         * configure: Rebuilt.
 841         * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
 842
 843 2006-02-04  Alan Modra  <amodra@bigpond.net.au>
 844
 845         * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
 846         use broken 64-bit version.
 847
 848 2006-01-25  Andreas Tobler  <a.tobler@schweiz.ch>
 849
 850         * darwin_stop_world.c: Change inline asm instruction to ld as ldz
 851         is wrong.
 852
 853         * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
 854         * Makefile.in: Regenerate.
 855
 856 2006-01-25  Bryce McKinlay  <mckinlay@redhat.com>
 857
 858         * include/private/gcconfig.h: Revert to GC 6.6 version, removing
 859         all local changes.
 860
 861 2006-01-24  Bryce McKinlay  <mckinlay@redhat.com>
 862
 863         Import Boehm GC version 6.6.
 864
 865 2006-01-24  David Ayers  <d.ayers@inode.at>
 866
 867         PR libobjc/13946
 868         * include/gc.h: Fix prototype declarations for bootstrap.
 869
 870 2005-11-01  Bryce McKinlay  <mckinlay@redhat.com>
 871
 872         * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
 873
 874 2005-09-15  Kazu Hirata  <kazu@codesourcery.com>
 875
 876         * include/private/gc_locks.h (GC_test_and_set): Change the
 877         constraint of the first operand to '0'.
 878
 879 2005-09-06  Tom Tromey  <tromey@redhat.com>
 880
 881         PR libgcj/23662:
 882         * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
 883         HEURISTIC1 on ARM.
 884
 885 2005-07-17  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 886
 887         * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
 888
 889 2005-06-15  Andreas Tobler  <a.tobler@schweiz.ch>
 890
 891         * os_dep.c: Add FreeBSD/PowerPC bits.
 892         (GC_SysVGetDataStart): Likewise.
 893         * include/private/gcconfig.h: Likewise.
 894
 895 2005-05-25  Andrew Haley  <aph@redhat.com>
 896
 897         * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
 898         powerpc64-linux.
 899
 900 2005-05-09  Mike Stump  <mrs@apple.com>
 901
 902         * configure: Regenerate.
 903
 904 2005-04-19  Hans-Peter Nilsson  <hp@axis.com>
 905
 906         * os_dep.c, include/private/gc_locks.h: Import CRIS port by
 907         Simon Posnjak from gc6.4.
 908         * include/private/gcconfig.h: Ditto.  Add M32R note from gc6.4.
 909
 910 2005-04-17  David S. Miller  <davem@davemloft.net>
 911
 912         * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
 913         * os_dep.c (GC_linux_stack_base): Check for bug present in some
 914         Sparc glibc variants where __libc_stack_end is erroneously set
 915         to "1".  Fallback to procfs code in that case.
 916
 917 2005-04-12  Mike Stump  <mrs@apple.com>
 918
 919         * configure: Regenerate.
 920
 921 2005-04-12  Richard Henderson  <rth@redhat.com>
 922
 923         * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
 924
 925 2005-03-23  Mike Stump  <mrs@apple.com>
 926
 927         * darwin_stop_world.c: Update for -m64 multilib.
 928         * include/private/gcconfig.h: Likewise.
 929         * powerpc_darwin_mach_dep.s: Likewise.
 930
 931 2005-03-01  Kelley Cook  <kcook@gcc.gnu.org>
 932
 933         * Makefile.in, include/Makefile.in: Regenerate.
 934
 935 2005-02-26  Richard Earnshaw  <rearnsha@arm.com>
 936
 937         * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
 938         ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
 939
 940 2005-02-15  Bryce McKinlay  <mckinlay@redhat.com>
 941
 942         PR libgcj/19823
 943         * configure.host: Set gc_use_mmap on *-linux*.
 944         * configure.ac: Define USE_MMAP if gc_use_mmap is set.
 945         * include/private/gc_priv.h: Include gc_config.h.
 946         * configure, include/gc_config.h.in: Rebuilt.
 947
 948 2005-02-07  Hans Boehm  <Hans.Boehm@hp.com>
 949
 950         * allchblk.c (GC_allochblk_nth): Dont overlook available space if
 951           GC disabled, correctly convert GC_finalizer_mem_freed to byte,
 952           total_size to words.
 953         * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
 954           MEM_IMAGE regions.
 955         * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
 956           and indent appropriately.
 957         * mark_rts.c (GC_approx_sp): Access stack.
 958         * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
 959           callee-saves registers when appropriate.
 960           (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
 961
 962 2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>
 963
 964         * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
 965         and include/gc_ext_config.h.
 966         * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
 967         * include/gc.h: Undef PACKAGE_* before including gc_config.h.
 968
 969 2004-12-13  Kelley Cook  <kcook@gcc.gnu.org>
 970
 971         * configure: Regenerate.
 972
 973 2004-11-29  Bryce McKinlay  <mckinlay@redhat.com>
 974
 975         PR libgcj/18699
 976         Revert patches of 2004-11-26 and 2004-11-27.
 977
 978 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 979
 980         * configure: Regenerate for libtool change.
 981
 982 2004-11-27  Bryce McKinlay  <mckinlay@redhat.com>
 983
 984         * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
 985
 986 2004-11-26  Bryce McKinlay  <mckinlay@redhat.com>
 987
 988         Fix "PACKAGE_NAME redefined" errors.
 989         * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
 990         and include/gc_config.h.
 991         * configure: Regenerated.
 992         * include/gc_config.h.in: No longer auto-generated. Define only the
 993         macros needed by libjava.
 994         * include/config.h.in: Generated by autoheader.
 995         * include/gc.h: Include config.h, not gc_config.h.
 996
 997 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 998
 999         * configure: Regenerate for libtool reversion.
1000
1001 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1002
1003         * configure: Regenerate for libtool change.
1004
1005 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1006
1007         * configure.ac (machdep): Use sparc_mach_dep.lo on
1008         sparc64-sun-solaris2.* too.
1009         (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1010         * configure: Regenerate.
1011
1012 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1013
1014         PR target/18444
1015         * configure.ac (threading): Accept 'posix95'.
1016         * configure: Regenerate.
1017
1018 2004-11-04  Kelley Cook  <kcook@gcc.gnu.org>
1019
1020         * Makefile.am: Define ACLOCAL_AMFLAGS.
1021         * configure.ac: Remove redundant sinclude.
1022         * acinclude.m4: Delete file.
1023         * aclocal.m4: Regenerate.
1024         * Makefile.in, include/Makefile.in: Regenerate.
1025         * configure: Regenerate.
1026
1027 2004-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
1028
1029         * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1030         Add prototype.
1031
1032 2004-10-13  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1033
1034         * include/private/gcconfig.h: Add m32r-linux target.
1035
1036 2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>
1037
1038         * configure.ac: Update all AC_DEFINEs to newer style.
1039         * configure: Regenerate.
1040         * include/gc_config.h.in: Regenerate.
1041
1042 2004-08-27  Hans Boehm  <Hans.Boehm@hp.com>
1043
1044         * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1045         GC_print_back_graph_stats): split GC_traverse_back_graph.
1046         * backgraph.c: Dynamically grow in_progress_space.
1047         * finalize.c (GC_notify_or_invoke_finalizers): also call
1048         GC_print_back_graph_stats.
1049         * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1050         GC_print_back_height): Move delarations to header file.
1051         * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1052         * configure: Regenerate.
1053
1054 2004-08-23  Hans Boehm  <Hans.Boehm@hp.com>
1055
1056         * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1057         * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1058
1059 2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>
1060
1061         * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1062         Reported by Danny Smith.
1063
1064 2004-08-21  Danny Smith  <dannysmith@users.sourceforge.net>
1065
1066         * misc.c (GC_init): Replace lhs cast with rhs cast.
1067
1068 2004-08-16  Bryce McKinlay  <mckinlay@redhat.com>
1069
1070         * specific.c: Check GC_LINUX_THREADS before including
1071         private/specific.h. From Richard Earnshaw.
1072
1073 2004-08-16  Nathanael Nerode  <neroden@gcc.gnu.org>
1074
1075         * aclocal.m4: Remove obsolete construct for old automake.
1076         * acinclude.m4: Regenerate with aclocal 1.9.1.
1077         * configure.ac:  Remove duplicate AC_WITH calls.  Replace
1078         AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1079         Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1080         Remove now-redundant subst of target_noncanonical.  Remove
1081         now-gratuitous m4 quoting around $.  Replace AM_PROG_LIBTOOL with
1082         AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1083         Use slightly more modern form of AC_INIT.
1084         * configure: Rebuild with autoconf 2.59.
1085         * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1086
1087 2004-08-16  Andreas Tobler  <a.tobler@schweiz.ch>
1088
1089         * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1090         since they're not known at this time.
1091         * solaris_pthreads.c: Likewise.
1092
1093 2004-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1094
1095         PR target/14931
1096         * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1097
1098 2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>
1099
1100         * configure.ac (gc_cflags): Add -Iinclude.
1101         (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1102         Don't write DEFS to boehm-cflags file.
1103         * configure: Rebuilt.
1104         * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1105         * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1106         * include/gc_config_macros.h: Remove backward-compatibility
1107         redefinitions of GC_ names.
1108         * include/gc.h: Include <gc_config.h>.
1109
1110 2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>
1111
1112         Import Boehm GC version 6.3.
1113
1114 2004-08-12  Kelley Cook  <kcook@gcc.gnu.org>
1115
1116         * include/Makefile.in: Regenerate
1117
1118 2004-07-06  Andrew Pinski  <apinski@apple.com>
1119
1120         * os-dep.c (GC_task_self): Declare as static
1121         and remove the second declaration.
1122
1123 2004-06-20  Andreas Tobler  <a.tobler@schweiz.ch>
1124
1125         * Makefile.am: Add rule for .S files to fix bootstrap on
1126         solaris and alpha.
1127         * Makefile.in: Regenerate.
1128
1129 2004-06-16  Paolo Bonzini  <bonzini@gnu.org>
1130
1131         * boehm-gc/configure.ac: New name of configure.in.
1132         Remove useless multilib stuff.  Change uses of
1133         INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1134         * boehm-gc/configure.in: New name of configure.in.
1135         * boehm-gc/Makefile.am: Update for automake 1.8.5.
1136         * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1137         * boehm-gc/aclocal.m4: Regenerate.
1138         * boehm-gc/configure: Regenerate.
1139         * boehm-gc/Makefile.in: Regenerate.
1140
1141 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1142
1143         * .cvsignore: New file.
1144
1145 2004-04-25  Andreas Jaeger  <aj@suse.de>
1146
1147         * mark.c (GC_mark_from): Use pointer as prefetch argument.
1148
1149 2004-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1152         for gcc >= 3.0.
1153         (PREFETCH_FOR_WRITE): Likewise.
1154
1155 2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>
1156
1157         * configure.ac: Bump AC_PREREQ to 2.59.
1158         * configure: Regenerate.
1159         * config.in: Regenerate.
1160
1161 2004-02-26  Nathanael Nerode  <neroden@gcc.gnu.org>
1162
1163         * ltconfig, ltmain.sh: Remove unused files.
1164         * configure.in: Remove bogus extra early invocation of
1165         AC_CONFIG_AUX_DIR.
1166         * configure: Regenerate.
1167         * mkinstalldirs, install-sh, config.sub, config.guess:
1168         Remove (now) unused files.
1169         * Makefile.in: Regenerate (losing references to vanished
1170         files).
1171
1172         * configure.in: Add CCAS, CCASFLAGS for future automakes.
1173         * configure, Makefile.in, include/Makefile.in: Regenerate.
1174
1175         * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1176         * Makefile.in: Regenerate.
1177
1178         * configure.in: Remove bogus duplicate invocation of
1179         AM_MAINTAINER_MODE.  Remove obsolete comment.
1180         * configure: Regenerate.
1181
1182         * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1183         to configure.in.
1184         * aclocal.m4: Regenerate.
1185         * configure.in: Receive contents of GC_CONFIGURE macro.
1186         * configure: Regenerate.
1187
1188         * configure.in: Remove more obsolete, bogus code.
1189         * configure: Regenerate.
1190
1191         * acinclude.m4: Remove obsolete and bogus constructs.
1192         * aclocal.m4: Regenerate.
1193         * configure: Regnerate.
1194
1195 2004-02-23  Nathanael Nerode  <neroden@gcc.gnu.org>
1196
1197         * acinclude.m4: De-precious CC and CXX so that the right flags
1198         are passed down to multilibs.
1199         * aclocal.m4: Regenerate.
1200         * configure: Regenerate.
1201
1202 2004-02-22  Zack Weinberg <zack@codesourcery.com>
1203             Nathanael Nerode <neroden@twcny.rr.com>
1204             Alexandre Oliva <aoliva@redhat.com>
1205
1206         * config.sub, config.guess: Replace with forwarding scripts
1207         which invoke the master copies in the top level.
1208
1209 2004-02-23  Nathanael Nerode  <neroden@gcc.gnu.org>
1210
1211         * acinclude.m4: Remove old no-executables workaround;
1212         add new no-executables workaround.
1213         * aclocal.m4: Regenerate.
1214         * configure.in: Change prereqs to autoconf 2.57.
1215         * configure: Regenerate with autoconf 2.57.
1216
1217         * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1218         * configure: Regenerate.
1219         * Makefile.am: Use target_noncanonical variable from configure.
1220         * Makefile.in: Regenerate.
1221         * include/Makefile.in: Regenerate.
1222
1223 2004-02-20  Andrew Cagney  <cagney@redhat.com>
1224
1225         * config.guess: Update from version 2002-01-10 to 2004-02-16.
1226         * config.sub: Update from version 2002-01-02 to 2004-02-16.
1227
1228 2004-02-19  Nathanael Nerode  <neroden@gcc.gnu.org>
1229
1230         * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1231         * aclocal.m4: Rebuild.
1232         * configure: Regenerate.
1233
1234         * acinclude.m4: Move certain code to configure.in.
1235         * configure.in: Receive code from acinclude.m4.
1236         * aclocal.m4: Rebuild.
1237         * configure: Regenerate.
1238
1239         * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1240
1241 2004-01-20  Andrew Haley  <aph@redhat.com>
1242
1243         * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1244
1245         * configure.in: Comment change.
1246
1247 2004-01-16  Andrew Haley  <aph@redhat.com>
1248
1249         * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1250         add for ia64; remove for MIPS.
1251         * configure: Regnerated.
1252
1253 2004-01-14  Kelley Cook  <kcook@gcc.gnu.org>
1254
1255         * configure.in: Add in AC_PREREQ(2.13)
1256
1257 2004-01-07  Dave Jones <davej@redhat.com>
1258
1259         * malloc.c (GC_generic_malloc): Correct initialization typo.
1260         * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1261
1262 2003-10-31  Richard Earnshaw  <rearnsha@arm.com>
1263
1264         * include/private/gcconfig.h: Re-install change of 2003-04-16.
1265
1266 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1267
1268         * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1269         _MIPS_SIM_ABI32.
1270
1271 2003-10-18  Alan Modra  <amodra@bigpond.net.au>
1272
1273         * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1274         unsure comment.
1275
1276 2003-10-03  Jeff Sturm  <jsturm@one-point.com>
1277
1278         * configure: Rebuild.
1279
1280 2003-10-03  Hans Boehm  <Hans.Boehm@hp.com>
1281
1282         * configure.in: Remove NO_GETENV definition for win32.
1283         * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1284         * misc.c (GC_init_inner): Call GC_thr_init for win32.
1285           (GC_set_warn_proc): Add assertion.
1286         * win32_threads.c: Import 6.3alpha2 version.
1287         * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1288
1289 2003-09-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1290
1291         * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1292         2.3/SPARC, there are no micro versions.
1293         Treat Solaris 10 and up alike.
1294         * configure: Regenerate.
1295
1296 2003-09-22  Anthony Green  <green@redhat.com>
1297
1298         * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1299         "NOSYS" targets.
1300
1301 2003-09-20    <green@redhat.com>
1302
1303         * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
1304         check for __arm__ or __thumb__.
1305
1306 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1307
1308         * configure: Regenerate.
1309
1310 2003-08-07  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1311             Roger Sayle <roger@eyesopen.com>
1312
1313         * configure.in: Set INCLUDES to absolute path.
1314         Save $INCLUDES in boehm-cflags, too.
1315         Set INCLUDES so it's available to config.status.
1316         * configure: Regenerate.
1317
1318 2003-07-31  Danny Smith  <dannysmith@users.sourceforge.net>
1319
1320         * include/gc.h (GC_CreateThread): Declare with WINAPI
1321         attribute.
1322         * win32_threads.c (GC_CreateThread): Make definitions consistent
1323         with declaration.  Cast &thread_table[i].handle to PHANDLE
1324         in call to DuplicateHandle
1325         (thread_start): Declare as static.
1326
1327 2003-07-30  Andreas Tobler  <a.tobler@schweiz.ch>
1328
1329         * dyn_load.c: Define __private_extern__ to match Apple's system
1330         header.
1331
1332 2003-07-28  Loren J. Rittle  <ljrittle@acm.org>
1333
1334         * os_dep.c: Remove redundancy introduced in last merge.
1335
1336 2003-07-28  Jeff Sturm  <jsturm@one-point.com>
1337
1338         Import GC 6.3alpha1.
1339         * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1340         * ChangeLog: Likewise.
1341         * Makefile.am: Likewise.
1342         * Makefile.direct: Likewise.
1343         * Makefile.dj: Likewise.
1344         * allchblk.c: Likewise.
1345         * alloc.c: Likewise.
1346         * backgraph.c: Likewise.
1347         * configure.host: Likewise.
1348         * configure.in: Likewise.
1349         * dbg_mlc.c: Likewise.
1350         * dyn_load.c: Likewise.
1351         * finalize.c: Likewise.
1352         * gc_cpp.cc: Likewise.
1353         * gc_dlopen.c: Likewise.
1354         * gcj_mlc.c: Likewise.
1355         * if_mach.c: Likewise.
1356         * mach_dep.c: Likewise.
1357         * malloc.c: Likewise.
1358         * mallocx.c: Likewise.
1359         * mark.c: Likewise.
1360         * mark_rts.c: Likewise.
1361         * misc.c: Likewise.
1362         * os_dep.c: Likewise.
1363         * ptr_chck.c: Likewise.
1364         * reclaim.c: Likewise.
1365         * solaris_pthreads.c: Likewise.
1366         * solaris_threads.c: Likewise.
1367         * sparc_mach_dep.S: Likewise.
1368         * threadlibs.c: Likewise.
1369         * typd_mlc.c: Likewise.
1370         * version.h: Likewise.
1371         * win32_threads.c: Likewise.
1372         * Mac_files/MacOS_Test_config.h: Likewise.
1373         * Mac_files/MacOS_config.h: Likewise.
1374         * cord/cordbscs.c: Likewise.
1375         * cord/cordprnt.c: Likewise.
1376         * cord/de_win.c: Likewise.
1377         * doc/README: Likewise.
1378         * doc/README.MacOSX: Likewise.
1379         * doc/README.changes: Likewise.
1380         * doc/README.environment: Likewise.
1381         * doc/README.ews4800: Likewise.
1382         * doc/README.linux: Likewise.
1383         * doc/README.macros: Likewise.
1384         * doc/README.win32: Likewise.
1385         * doc/debugging.html: Likewise.
1386         * doc/gcdescr.html: Likewise.
1387         * doc/tree.html: Likewise.
1388         * include/Makefile.in: Likewise.
1389         * include/gc.h: Likewise.
1390         * include/gc_cpp.h: Likewise.
1391         * include/gc_local_alloc.h: Likewise.
1392         * include/gc_mark.h: Likewise.
1393         * include/gc_pthread_redirects.h: Likewise.
1394         * include/gc_typed.h: Likewise.
1395         * include/new_gc_alloc.h: Likewise.
1396         * include/private/dbg_mlc.h: Likewise.
1397         * include/private/gc_hdrs.h: Likewise.
1398         * include/private/gc_locks.h: Likewise.
1399         * include/private/gc_pmark.h: Likewise.
1400         * include/private/gc_priv.h: Likewise.
1401         * include/private/gcconfig.h: Likewise.
1402         * include/private/solaris_threads.h: Likewise.
1403         * include/private/specific.h: Likewise.
1404         * tests/test.c: Likewise.
1405         * tests/test_cpp.cc: Likewise.
1406
1407         * configure: Rebuild.
1408         * Makefile.in: Rebuild.
1409
1410         * mips_sgi_mach_dep.s: Add.
1411
1412         * alpha_mach_dep.s: Remove.
1413         * irix_threads.c: Remove.
1414         * linux_threads.c: Remove.
1415         * mips_sgi_mach_dep.S: Remove.
1416         * missing: Remove.
1417         * powerpc_macosx_mach_dep.s: Remove.
1418         * doc/Makefile.am: Remove.
1419         * doc/Makefile.in: Remove.
1420
1421 2003-07-25  Roger Sayle  <roger@eyesopen.com>
1422
1423         * configure.host: Only use +ESdbgasm when using the HPUX native
1424         compiler on PA-Risc.  It isn't recognized by GCC and is silently
1425         ignored by HP's compilers on ia64.
1426
1427 2003-04-28  Mohan Embar  <gnustuff@thisiscool.com>
1428
1429         * configure.in: define GC_DLL under mingw if --enable-shared
1430         * configure: rebuilt
1431         * win32_threads.c: add #ifdef GC_DLL around DllMain
1432
1433 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1434
1435         * include/private/gcconfig.h: Add support for arm-netbsdelf.
1436
1437 2003-04-09  Tom Tromey  <tromey@redhat.com>
1438
1439         * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1440         POWERPC.
1441         (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1442
1443 2003-03-22  Richard Henderson  <rth@redhat.com>
1444
1445         * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1446         (GC_test_and_set): Use __sync_lock_test_and_set.
1447         (GC_clear): Use volatile assignment.
1448         (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1449         (GC_memory_write_barrier): Use __sync_synchronize.
1450
1451 2003-03-12  Andreas Schwab  <schwab@suse.de>
1452
1453         * configure.in: Avoid trailing /. in toolexeclibdir.
1454         * configure: Rebuilt.
1455
1456 2003-03-04  Hans Boehm <Hans.Boehm@hp.com>
1457         * include/private/gcconfig.h (GC_data_start): declare when needed.
1458         * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1459         declaration.
1460         * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1461         GC_register_dynlib_callback): Register main data for static
1462         executable if dl_iterate_phdr() didn't.
1463         * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1464         if we don't expect to register main static data.
1465
1466 2003-03-03  Hans Boehm  <Hans.Boehm@hp.com>
1467         * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1468         (GC_push_roots): explicitly mark free list headers, register
1469         dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1470         * alloc.c (GC_stopped_mark): Conditionally call
1471         GC_cond_register_dynamic_libraries().
1472         (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1473         * dyn_load.c (GC_register_main_static_data): define.
1474         (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1475         no longer skip main data.
1476         * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1477         (GC_init_inner): Make main data registration conditional.
1478         * include/private/gc_priv.h (GC_register_main_static_data): declare.
1479         * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1480         for LINUX.
1481
1482 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
1483
1484         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1485         config.status.
1486         * configure: Rebuilt.
1487
1488 2003-02-11  Andreas Tobler  <a.tobler@schweiz.ch>
1489
1490         * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1491
1492 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1493
1494         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1495         Remove USE_LIBDIR conditional.
1496         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1497         * Makefile.in, configure: Rebuilt.
1498
1499 2002-12-31  Tom Tromey  <tromey@redhat.com>
1500
1501         For PR libgcj/8933:
1502         * include/Makefile.in: Rebuilt.
1503         * include/Makefile.am (noinst_HEADERS): Renamed from
1504         include_HEADERS.
1505
1506 2002-11-19  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1507
1508         * ltconfig (osf[345]): Append $major to soname_spec.
1509         Reflect this in library_names_spec.
1510         * ltmain.sh (osf): Prefix $major with . for use as extension.
1511
1512 2002-10-02  Andreas Jaeger  <aj@suse.de>
1513
1514         * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1515
1516 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1517
1518         * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
1519         check for __arm__ or __thumb__.
1520
1521 2002-09-27  Ulrich Weigand  <uweigand@de.ibm.com>
1522
1523         * include/private/gcconfig: Add machine type S390.  Add s390x support.
1524         * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1525         (GC_compare_and_exchange): Likewise.
1526
1527 2002-09-24  Jason Thorpe  <thorpej@wasabisystems.com>
1528
1529         * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1530
1531 2002-08-23  Adam Megacz <adam@xwt.org>
1532
1533         * win32_threads.cc: Removed extraneous ABORT()
1534
1535 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1536
1537         * Makefile.am (all-multi): Fix multilib parallel build.
1538
1539 2002-07-18  Bo Thorsen  <bo@suse.de>
1540
1541         * include/private/gcconfig.h: Add x86-64 definitions.
1542         * os_dep.c: Add x86-64 support.
1543         * configure.in: Likewise.
1544         * configure: Regenerate.
1545
1546 2002-07-18  H.J. Lu <hjl@gnu.org>
1547
1548         * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1549
1550 2002-07-18  H.J. Lu  (hjl@gnu.org)
1551
1552         * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1553         Linux/mips.
1554
1555 2002-06-28  Hans Boehm <Hans_Boehm@hp.com>
1556             Jonathan Clark
1557
1558         * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1559
1560 2002-06-09  H.J. Lu  (hjl@gnu.org)
1561
1562         * include/private/gc_locks.h (GC_test_and_set): Support
1563         Linux/mips.
1564         (GC_TEST_AND_SET_DEFINED): Likewise.
1565
1566         * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1567         Linux/mips.
1568         (DATAEND): Likewise.
1569         (LINUX_STACKBOTTOM): Likewise.
1570         (STACKBOTTOM): Removed for Linux/mips.
1571
1572 Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
1573
1574         * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1575         (GC_pthread_create): Fix typo.
1576         (GC_TRY_LOCK): Likewise.
1577         * include/private/gc_locks.h (GC_test_and_set): Only take one
1578         one argument.
1579         (LOCK): Adjust appropriately.
1580         * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1581         _SIGRTMIN is unavailable.
1582
1583 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1584
1585         * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1586         * aclocal.m4: Regenerate.
1587         * configure: Regenerate.
1588
1589 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1590
1591         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1592         script entry, and set LD to it when configuring multilibs.
1593         * configure: Rebuilt.
1594
1595 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
1596
1597         * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1598         (noinst_LTLIBRARIES): Add libgcjgc.la.
1599
1600         * Makefile.in: Rebuild.
1601
1602 2002-04-22  David S. Miller  <davem@redhat.com>
1603
1604         * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1605         64-bit SPARC Linux, the __libc_stack_end technique does
1606         not work in this case.
1607
1608 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
1609
1610         * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1611
1612 2002-04-17  Hans Boehm  <Hans_Boehm@hp.com>
1613
1614         * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1615         SPARC Linux.
1616
1617 2002-04-09  Loren J. Rittle  <ljrittle@acm.org>
1618
1619         * include/private/gcconfig.h (DATAEND): Update comment example
1620         to match reality.
1621
1622 2002-04-08  Loren J. Rittle  <ljrittle@acm.org>
1623
1624         * include/private/gcconfig.h (DATAEND): Clarify comment.
1625
1626 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
1627
1628         * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1629         (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1630         declare.
1631         * allchblk.c (GC_allchblk_nth): Change text and support reduced
1632         frequency for blacklist warning message.
1633         * misc.c (GC_large_alloc_warn_interval,
1634         GC_large_alloc_warn_suppressed): define.
1635         (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1636         GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1637         * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1638         (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1639
1640         * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1641
1642 2002-04-04  Loren J. Rittle  <ljrittle@acm.org>
1643
1644         * include/private/gcconfig.h: Add support for an unmapped
1645         memory hole between the end of the initialized data segment
1646         and the start of the BSS on FreeBSD/i386.
1647
1648 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
1649
1650         * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1651         NetBSD/i386.
1652
1653 2002-03-29  Hans Boehm  <Hans_Boehm@hp.com>
1654
1655         * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1656         (GC_local_gcj_malloc): Add assertion.
1657         (start_mark_threads): Fix abort message.
1658         * mark.c (GC_mark_from): Generalize assertion.
1659         * reclaim.c (GC_clear_fl_links): New function.
1660         (GC_start_reclaim): Must clear some freelist links.
1661         * include/private/specific.h, specific.c: Add assertions.
1662         Safer definition for INVALID_QTID, quick_thread_id.  Fix/add comments.
1663         Rearrange tse fields.
1664
1665 2002-03-27  Richard Henderson  <rth@redhat.com>
1666
1667         * os_dep.c (GC_init_linux_data_start): Fix references to
1668         __data_start and _end.
1669
1670 2002-03-25  Loren J. Rittle  <ljrittle@acm.org>
1671
1672         * include/private/gcconfig.h: Change all likely references
1673         to linker script synthesized symbols to use this idiom:
1674         extern int etext[]; etext
1675
1676 2002-03-25  Jeff Sturm  <jsturm@one-point.com>
1677
1678         * linux_threads.c (GC_get_nprocs): Close file descriptor.
1679
1680 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
1681
1682         * include/private/gcconfig.h: Add unified test for FreeBSD.
1683         Support FreeBSD/alpha.
1684         * os_dep.c: Do not include <machine/trap.h> unless available.
1685         (GC_freebsd_stack_base): Fix types.
1686
1687 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1688
1689         * Makefile.am: Make a convenience library.
1690         * Makefile.in: Rebuilt.
1691
1692 2002-03-15  Anthony Green  <green@redhat.com>
1693
1694         * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1695         * configure.in: Disable use of getenv for win32 targets (some of
1696         which have broken implementations).
1697         * configure: Rebuilt.
1698
1699 2002-03-12  Adam Megacz  <adam@xwt.org>
1700
1701         * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1702         * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1703         * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1704         statically initialized it to TRUE if compiling with GCC.
1705         * win32_threads.c (thread_start): We no longer use SEH if
1706         compiling with GCC.
1707         * mark.c (GC_mark_some): We no longer use SEH if
1708         compiling with GCC.
1709
1710 2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1711
1712         * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1713         support is enabled, for hash synchronization.
1714
1715 2002-02-24  Adam Megacz  <adam@xwt.org>
1716
1717         * Makefile.am: Added win32_threads.c to sources list.
1718         * win32_threads.c: Added two */'s which I had neglected.
1719
1720 2002-02-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1721
1722         * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1723         * Makefile.in: Rebuilt.
1724
1725 2002-02-13  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1726
1727         * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1728
1729         * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1730         preprocessor file.
1731         * mips_sgi_mach_dep.S: Likewise.
1732         * Makefile.am: Update for above changes.
1733         * Makefile.in: Rebuilt.
1734
1735 2002-02-12  Richard Henderson  <rth@redhat.com>
1736
1737         * configure.in: Re-apply 2001-06-26 configure change.
1738         * configure: Rebuild.
1739
1740 2002-02-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1741
1742         Imported GC 6.1 Alpha 3.
1743
1744         * sparc_mach_dep.S: Delete incorrectly named file.
1745
1746 2001-02-11  Adam Megacz <adam@xwt.org
1747
1748         * configure.in: support for win32, saner
1749         cross-compile options
1750
1751 2001-02-08  Anthony Green  <green@redhat.com>
1752
1753         * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1754           board embedded targets.
1755         * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1756           Use GC_get_stack_base for NOSYS/ECOS targets.  Clean up some
1757           redundant uses of ECOS.
1758         * misc.c: Use NOSYS where ECOS is being used.
1759           Don't define GC_write twice for ECOS systems.
1760           (GC_write): New function for NOSYS targets.
1761
1762 2002-02-06  Adam Megacz <adam@xwt.org>
1763
1764         * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1765         now exposed on all Win32 platforms.
1766         * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1767         compiles on Win32; it invokes CreateThread() if GC is built
1768         as a DLL; otherwise it registers the thread.
1769         * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1770         libgcjgc was not built as a DLL.
1771
1772 2002-02-01  Adam Megacz <adam@xwt.org>
1773
1774         * boehm-gc on win32 now automatically detects if it is being built
1775         as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1776
1777 2002-01-25  David Edelsohn  <edelsohn@gnu.org>
1778
1779         * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1780         * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1781         Define USE_GENERIC_PUSH_REGS.  Use AIX _data and _end symbols for
1782         DATASTART and DATAEND roots.
1783         * rs6000_mach_dep.s: Add function descriptor and traceback table.
1784
1785 2001-12-16  Jeff Sturm  <jsturm@one-point.com>
1786
1787         * dyn_load.c: Define ElfW (if needed) for all targets,
1788         not just GNU/Linux.
1789         (GC_FirstDLOpenedLinkMap): Use it.
1790         (GC_register_dynamic_libraries_dl): Use it.
1791         * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1792         for sparcv9.
1793
1794 2001-12-16  Craig Rodrigues  <rodrigc@gcc.gnu.org>
1795
1796         PR other/3725
1797         * configure.in: Add AC_SUBST(target_alias).
1798         * configure: Regenerated.
1799
1800 2001-11-26  Loren J. Rittle  <ljrittle@acm.org>
1801
1802         * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1803         case for GC_FREEBSD_THREADS.
1804         * configure.in (*-*-freebsd*): Clarify warning.
1805         * configure: Rebuilt.
1806
1807 2001-10-23  Loren J. Rittle  <ljrittle@acm.org>
1808             Andreas Tobler <toa@pop.agri.ch>
1809
1810         * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1811
1812 2001-10-22  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1813
1814         * linux_threads.c (GC_init_parallel): Do not declare as a static
1815         constructor.
1816         * include/gc.h (GC_init): Declare here. Add description.
1817         * include/private/gc_priv.h (GC_init): Remove declaration.
1818
1819 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
1820
1821         * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1822         * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1823         GC_FREEBSD_THREADS, handle strange interaction between system
1824         pthread implementation and boehm-gc signal-handler architecture.
1825         * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1826         set stack.
1827         * include/private/gcconfig.h (configuration keyed off FREEBSD):
1828         Define SIG_SUSPEND, SIG_THR_RESTART.  Do not define
1829         MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1830
1831 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
1832
1833         * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1834         * Makefile.in: Rebuilt.
1835
1836 2001-10-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1837
1838         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1839         merged local changes.
1840
1841 2001-09-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1842
1843         * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1844         Solaris 2/Intel definition.
1845
1846         * configure.in (i?86-*-solaris2.[89]*): Define
1847         SOLARIS25_PROC_VDB_BUG_FIXED.
1848         * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1849         * configure: Regenerate.
1850
1851         * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1852         (DATAEND): Define using _end.
1853
1854 2001-09-11  Per Bothner  <per@bothner.com>
1855
1856         * include/Makefile.am:  New file.  It defines include_HEADERS.
1857         * Makefile.am (SUBDIRS):  New macro, set to include.
1858         * configure.in (AC_OUTPUT):  Add include/Makefile.
1859
1860 2001-08-20  Tom Tromey  <tromey@redhat.com>
1861
1862         * configure: Rebuilt.
1863         * configure.in: Always ask gcc for threads package.
1864
1865 2001-08-17  Tom Tromey  <tromey@redhat.com>
1866
1867         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1868         merged local changes.
1869
1870 2001-08-02  David Billinghurst <David.Billinghurst>
1871
1872         * configure: Rebuilt.
1873         * configure.in:  POSIX threads on cygwin does not link with
1874         -lpthreads.
1875
1876 2001-07-03  Tom Tromey  <tromey@redhat.com>
1877
1878         Fix for PR bootstrap/3281:
1879         * aclocal.m4, configure, Makefile.in: Rebuilt.
1880         * acinclude.m4: Set mkinstalldirs for in-tree build.
1881
1882 2001-06-26  Richard Henderson  <rth@redhat.com>
1883
1884         * alpha_mach_dep.s: Mark call-saved FP registers.
1885         * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1886         * configure.in (alpha*): Re-enable alpha_mach_dep.s
1887         * configure: Rebuild.
1888
1889 2001-06-12  Tom Tromey  <tromey@redhat.com>
1890
1891         * aclocal.m4, configure: Rebuilt.
1892         * acinclude.m4: Find configure.host in srcdir.
1893
1894 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1895
1896         * configure.in (AC_EXEEXT): Work around in case it expands to
1897         nothing, as in autoconf 2.50.
1898         * acinclude.m4: Likewise.
1899         * aclocal.m4, configure: Rebuilt.
1900
1901 2001-06-07  Tom Tromey  <tromey@redhat.com>
1902
1903         For PR bootstrap/3075:
1904         * configure, aclocal.m4, Makefile.in: Rebuilt.
1905         * configure.in: Don't call AC_CONFIG_AUX_DIR or
1906         AC_CANONICAL_SYSTEM.
1907         * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1908         AC_CANONICAL_SYSTEM here.
1909         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1910         boehm_gc_basedir.
1911
1912 2001-05-24  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1913
1914         * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1915         (libgcjgc_la_SOURCES): Remove typo.
1916         * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1917         * Makefile.in: Rebuilt.
1918
1919 2001-05-21  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1920
1921         Imported version version 6.0alpha7.
1922
1923         * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1924         README.amiga, README.debugging, README.dj, README.hp, README.linux,
1925         README.rs6000, README.sgi, README.solaris2, README.uts,
1926         README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1927         dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1928         gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1929         hpux_irix_threads.c, makefile.depend, nursery.c,
1930         solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1931         cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1932         cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1933         include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1934         files.
1935
1936 2001-05-19  Hans Boehm  <hans_boehm@hp.com>
1937
1938         * configure.host: Build with -fexceptions.
1939         * linux_threads.c: Remember which thread stopped world for
1940
1941 2001-05-04  Loren J. Rittle  <ljrittle@acm.org>
1942             with final tuning by Bryce McKinlay
1943
1944         * configure.in: Add support for --enable-threads=posix on FreeBSD.
1945         * configure: Rebuilt.
1946
1947 2001-05-01  Jeffrey Oldham  <oldham@codesourcery.com>
1948
1949         * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1950         (GC_noop1): Change declaration to take one argument.
1951
1952 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
1953
1954         * configure.in: Obtain THREADS with `gcc -v'.
1955         * configure: Rebuilt.
1956
1957 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
1958
1959         * misc.c: Back out buggy changes to stack clearing code.
1960         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1961         spent clearing memory.
1962
1963 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
1964
1965         * finalize.c:
1966         - Accomodate finalization requests for static objects.
1967           (Will be required by hash synchronization.  May be needed
1968           in some configurations now.)
1969
1970         * gc_priv.h:
1971         - Define MIN_WORDS.  All allocation requests are rounded
1972           up to at least this size.  Removes a subtle assumption that
1973           Java objects have a 2 word header.
1974
1975         * gcconfig.h:
1976         - Adjust Linux/IA64 configuration for non-ancient kernels.
1977           (Necessary fix for IA64.)
1978
1979         * linux_threads.c:
1980         - Fix syntax error in currently unused code.  Will be needed
1981           for Linux/PA-RISC.
1982
1983         * malloc.c:
1984         - Handle MIN_WORDS.
1985
1986         * misc.c:
1987         - Handle MIN_WORDS.
1988         - Change stack cleaning code to typically clear about one tenth
1989           the memory it used to in the threads configuration.  Occasionally
1990           still clear more.  (This is really a fix for a long-standing
1991           and fairly significant performance bug with threads.)
1992
1993         * os_dep.c:
1994         - Fix the code for finding the beginning of the data segment under
1995           Linux.  I believe this is necessary for some IA64 Linux
1996           distributions.  It will also helo other platforms, though those
1997           may additionally require a gcconfig.h adjustment.  (This basically
1998           works around the absence of a data_start or __data_start
1999           definition in glibc.)
2000
2001         * test.c:
2002         - Handle rounding due to MIN_WORDS.
2003
2004 2001-03-22  Tom Tromey  <tromey@redhat.com>
2005
2006         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2007
2008 2001-03-19  Tom Tromey  <tromey@redhat.com>
2009
2010         * Makefile.in: Rebuilt.
2011         * Makefile.am (gctest_LDFLAGS): new macro.
2012
2013 2001-03-16  Tom Tromey  <tromey@redhat.com>
2014
2015         * Makefile.in: Rebuilt.
2016         * Makefile.am (TESTS_ENVIRONMENT): New macro.
2017
2018 2001-01-23  Rod Stewart <stewart@lab43.org>
2019
2020         * gcconfig.h: Check for `__arm__', not `arm'.
2021
2022 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
2023
2024         * configure.in: Rename THREADLIB to THREADLIBS.
2025         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2026         ensures that we link the correct version of the linuxthreads semaphore
2027         functions.
2028         * Makefile.in: Rebuilt.
2029         * configure: Rebuilt.
2030
2031         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2032         list of signals which are not blocked during suspend in the NO_SIGNALS
2033         case.
2034
2035 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
2036
2037         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2038
2039 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
2040
2041         * Makefile.dist: Renamed from Makefile.orig.
2042
2043 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2044
2045         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2046         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2047         set accordingly.
2048         * Makefile.in: Rebuilt.
2049         * configure: Likewise.
2050
2051 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
2052
2053         * gcconfig.h: Add new case for powerpc EABI.
2054         [PPC]: Handle embedded OS for powerpc simulator.
2055
2056 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
2057
2058         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2059         cross-compile configuration only.
2060         * Makefile.am: Build gcj_mlc.c.
2061         * configure, Makefile.in: Rebuilt.
2062
2063 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2064
2065         * acinclude.m4: Include libtool macros from the top level.
2066         * aclocal.m4, configure: Rebuilt.
2067
2068 2000-09-04  Anthony Green  <green@redhat.com>
2069
2070         Fix for PR libgcj/230:
2071         * mark.c (GC_mark_from_mark_stack): Remove call to
2072         GC_debug_object_start.
2073         * gc_priv.h (GC_debug_object_start): Remove prototype.
2074
2075 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
2076
2077         * gcconfig.h [OSF1] (_end): Declare as `int'.
2078
2079 2000-08-02  Tom Tromey  <tromey@cygnus.com>
2080
2081         * gc_priv.h (GC_generic_malloc_inner): Prototype.
2082         (GC_generic_malloc): Likewise.
2083         (GC_add_to_black_list_normal): Likewise.
2084         (GC_find_header): Likewise.
2085         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2086         * gc_mark.h (GC_find_start): Prototype.
2087         (GC_signal_mark_stack_overflow): Likewise.
2088
2089 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
2090
2091         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2092         * configure: Rebuilt.
2093
2094         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2095
2096 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
2097
2098         Imported version 5.1.
2099         * acinclude.m4: Push version to 5.1.
2100
2101 2000-06-19  Andrew Haley  <aph@cygnus.com>
2102
2103         * os_dep.c (read): Pass two dummy args to syscall().
2104
2105 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
2106
2107         Imported 5.0 release version.
2108         * acinclude.m4: Increment version to 5.0.
2109
2110 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
2111
2112         Imported version 5.0alpha7.
2113         * acinclude.m4: Update version to 5.0a7.
2114
2115 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
2116
2117         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2118         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2119         - sparc glibc does not provide it.
2120         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2121         Make STACKBOTTOM depend on the wordsize.
2122         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2123         (struct frame): Declare on sparc*-linux*.
2124         (GC_save_callers): Bias the frame pointers if needed (sparc64).
2125         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2126         Implement on sparc64.
2127         (GC_clear_stack_inner): Implement on sparc64.
2128         * gc_priv.h (GC_test_and_set): Implement for sparc.
2129         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2130         GC_save_regs_in_stack on sparc.
2131
2132 2000-04-23  Tom Tromey  <tromey@cygnus.com>
2133
2134         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2135
2136 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
2137
2138         Imported version version 5.0alpha6.
2139         * acinclude.m4: Bump version to 5.0a6.
2140         * configure.in: Don't use alpha_mach_dep.s.
2141         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2142         obsolete files.
2143         * Makefile.am, Makefile.in: irix_threads.c is now
2144         hpux_irix_threads.c.
2145         * Makefile.orig: Updated from gc distribution Makefile.
2146
2147 2000-03-26  Anthony Green  <green@redhat.com>
2148
2149         * misc.c (GC_enable): Always define GC_enable and GC_disable.
2150
2151 2000-02-14  Tom Tromey  <tromey@cygnus.com>
2152
2153         * gc.h (dlopen): Define as GC_dlopen on Linux.
2154         (GC_dlopen): Declare on Linux.
2155         * dyn_load.c (GC_dlopen): Define for Linux.
2156
2157 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
2158
2159         * gcconfig.h (DATASTART): Add missing extern declaration
2160         for data_start on powerpc.
2161
2162 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
2163
2164         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2165         NO_SIGNALS case.
2166
2167 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
2168
2169         * gcconfig.h: Define DATASTART for Alpha Linux.
2170
2171 1999-12-19  Anthony Green  <green@cygnus.com>
2172
2173         * gcconfig.h: Use libgcj hack for Alpha Linux.
2174         Undefine MPROTEXT_VDB (from Jeff Sturm).
2175         * os_dep.c: Remove Alpha Linux hacks.
2176         * misc.c: Ditto.
2177
2178 1999-12-13  Tom Tromey  <tromey@cygnus.com>
2179
2180         * aclocal.m4, configure: Rebuilt.
2181         * acinclude.m4: Changed version to 5.0a4.
2182         * Makefile.in: Rebuilt.
2183         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2184
2185 1999-12-12  Anthony Green  <green@cygnus.com>
2186
2187         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2188         Linux.
2189         (DYNAMIC_LOADING): Define for PowerPC Linux.
2190         * os_dep.c: Remove some special cases for PowerPC Linux.
2191         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2192         for PowerPC Linux.
2193
2194 1999-11-04  Tom Tromey  <tromey@cygnus.com>
2195
2196         * Makefile.in: Rebuilt.
2197         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2198
2199         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2200         (GC_thr_init): Don't declare.
2201
2202         * configure: Rebuilt.
2203         * configure.in: Removed qt threads case.
2204         * dyn_load.c: Don't mention QUICK_THREADS.
2205         * os_dep.c: Don't mention QUICK_THREADS.
2206         * misc.c: Don't mention QUICK_THREADS.
2207         * gcconfig.h: Don't mention QUICK_THREADS.
2208         * gc_priv.h: Removed QUICK_THREADS code.
2209         * quick_threads.c: Removed.
2210
2211 1999-11-03  Tom Tromey  <tromey@cygnus.com>
2212
2213         * gcconfig.h: Merged in local changes from old config.h.
2214
2215 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
2216
2217         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2218
2219 1999-11-02  Tom Tromey  <tromey@cygnus.com>
2220
2221         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2222
2223         * configure: Rebuilt.
2224         * configure.in: Don't create boehm-config.h.
2225         * Makefile.in: Rebuilt.
2226         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2227         config.h.
2228         ($(all_objs)): Depend on gcconfig.h.
2229         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2230         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2231         * config.h: Removed.
2232
2233 1999-11-01  Tom Tromey  <tromey@cygnus.com>
2234
2235         * Makefile.in: Rebuilt.
2236         * Makefile.am (gctest_LDADD): Added THREADLIB.
2237         (TESTS): New macro.
2238         * configure: Rebuilt.
2239         * configure.in (INCLUDES): New subst.
2240
2241 1999-09-29  Steve Chamberlain  <sac@pobox.com>
2242
2243         * config.h: Added picoJava target.
2244         * mach_dep.h (GC_push_regs):  New code for picoJava.
2245
2246 1999-09-28  Tom Tromey  <tromey@cygnus.com>
2247
2248         * aclocal.m4, configure: Rebuilt.
2249         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2250         appropriate AC_PROG_ symbol.
2251
2252 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2253
2254         * gc_priv.h:  IRIX thread changes from
2255         include/private/gc_priv.h.
2256
2257 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2258
2259         * Makefile.in: Rebuilt.
2260         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2261         builds.
2262
2263         * configure: Rebuilt.
2264         * configure.in: Properly align --help output, fix capitalization
2265         and punctuation.
2266         * acinclude.m4: Likewise.
2267
2268 1999-08-04  Tom Tromey  <tromey@cygnus.com>
2269
2270         * configure.in: Added missing `;;'.  From Anthony Green.
2271
2272 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2273
2274         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2275
2276 1999-08-03  Tom Tromey  <tromey@cygnus.com>
2277
2278         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2279         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2280
2281 1999-08-02  Tom Tromey  <tromey@cygnus.com>
2282
2283         * aclocal.m4, configure: Rebuilt for new libtool.
2284
2285 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
2286
2287         * mips_sgi_mach_dep.s: Enable PIC option.
2288
2289 1999-07-19  Tom Tromey  <tromey@cygnus.com>
2290
2291         * config.h (MPROTECT_VDB): Don't define on Linux.
2292
2293 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
2294
2295         * Makefile.am (.s.lo): Avoid `#line' directives.
2296         * Makefile.in: Rebuilt.
2297
2298 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
2299
2300         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2301         generate *-recursive for this Makefile, use *-am instead.
2302         * Makefile.in: Rebuilt.
2303
2304 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
2305
2306         * Makefile.am (.s.lo): Renamed from `.s.o'.
2307         * Makefile.in: Rebuilt.
2308
2309 1999-06-21  Tom Tromey  <tromey@cygnus.com>
2310
2311         Alpha patch from Jeff Sturm:
2312         * os_dep.c (GC_init_linuxalpha): New function.
2313         * misc.c: Initialize for alpha linux.
2314         * gc_priv.h (GC_test_and_set): Define for alpha.
2315         * config.h: Don't assume __data_start on alpha.
2316
2317         * Makefile.in: Rebuilt.
2318         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2319         -release.
2320
2321         * Makefile.in: Rebuilt.
2322         * Makefile.am (toolexeclibdir): Define as libdir when
2323         appropriate.
2324         * configure: Rebuilt.
2325         * configure.in (USE_LIBDIR): New conditional.
2326
2327         * configure: Rebuilt.
2328         * configure.in: Recognize all forms of alpha.
2329
2330 1999-06-17  Anthony Green  <green@cygnus.com>
2331
2332         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2333         Carlo Dapor <carlo@vis.ethz.ch>).
2334
2335 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
2336
2337         * configure.in: Switch from irix threads to posix threads
2338         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2339         for mips architecture.
2340         * configure: Regenerate.
2341
2342 1999-04-30  Tom Tromey  <tromey@cygnus.com>
2343
2344         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2345
2346 1999-04-26  Tom Tromey  <tromey@cygnus.com>
2347
2348         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2349         `weak'.
2350
2351 1999-04-23  Tom Tromey  <tromey@cygnus.com>
2352
2353         * Makefile.in, configure: Rebuilt.
2354         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2355         (libgcjgc_la_SOURCES): Renamed.
2356         (libgcjgc_la_LIBADD): Likewise.
2357         (libgcjgc_la_DEPENDENCIES): Likewise.
2358         (EXTRA_libgcjgc_la_SOURCES): Likewise.
2359         (gctest_LDADD): Use libgcjgc.la.
2360         (all_objs): Mention libgcj_la_OBJECTS.
2361         (EXTRA_LTLIBRARIES): Renamed.
2362         (toollib_LTLIBRARIES): Likewise.
2363         (libgcjgc_la_LDFLAGS): New macro
2364         (toolexecdir): Renamed.
2365         (toolexeclibdir): Likewise.
2366         (toolexeclib_LTLIBRARIES): Likewise.
2367         (LTCOMPILE): Renamed; added libtool invocation.
2368         (LINK): Added libtool invocation.
2369         (.s.o): use LTCOMPILE.
2370         * configure.in: Call AM_PROG_LIBTOOL.
2371         (target_all): Set to libgcjgc.la.
2372         Mention `.lo' forms of object files.
2373
2374 1999-04-21  Tom Tromey  <tromey@cygnus.com>
2375
2376         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2377         GC_stackbottom.
2378
2379         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2380         sigcontext.h.  From Matthias Klose <doko@itso.de>.
2381
2382 1999-04-16  Tom Tromey  <tromey@cygnus.com>
2383
2384         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
2385         David Pettersson <dapet@mai.liu.se>
2386
2387 1999-04-14  Tom Tromey  <tromey@cygnus.com>
2388
2389         * configure: Rebuilt.
2390         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
2391         incorrect patch of 199-04-09.
2392
2393         * configure: Rebuilt.
2394         * configure.in: Added support for alpha.
2395         From David Pettersson <dapet@mai.liu.se>.
2396
2397 1999-04-13  Tom Tromey  <tromey@cygnus.com>
2398
2399         * Makefile.in: Rebuilt.
2400         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2401         solaris-threads.h.
2402
2403 1999-04-09  Tom Tromey  <tromey@cygnus.com>
2404
2405         * configure: Rebuilt.
2406         * configure.in: Use sparc_mach_dep.s when building on Solaris.
2407
2408 1999-02-23  Tom Tromey  <tromey@cygnus.com>
2409
2410         * configure: Rebuilt.
2411         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
2412         SOLARIS_THREADS and _SOLARIS_PTHREADS.
2413
2414 1999-02-18  Tom Tromey  <tromey@cygnus.com>
2415
2416         * quick_threads.c (GC_push_all_stacks): Change order of arguments
2417         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
2418         for case where LO is NULL.
2419
2420 1999-02-10  Tom Tromey  <tromey@cygnus.com>
2421
2422         * aclocal.m4, configure, Makefile.in: Rebuilt.
2423         * acinclude.m4: Updated to be used with automake 1.4.
2424         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
2425         with automake 1.4.
2426         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2427         (libgcjgc_a_SOURCES): Likewise.
2428         (libgcjgc_a_LIBADD): Likewise.
2429         (libgcjgc_a_DEPENDENCIES): Likewise.
2430         (EXTRA_libgcjgc_a_SOURCES): Likewise.
2431         (gctest_LDADD): Likewise.
2432         (all_objs): Likewise.
2433
2434 1999-01-08  Tom Tromey  <tromey@cygnus.com>
2435
2436         * configure: Rebuilt.
2437         * configure.in: Define LINUX_THREADS if using POSIX threads on
2438         Linux.
2439
2440         * gc_priv.h (GC_test_and_set): Put return type into definition.
2441
2442 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
2443
2444         * Makefile.am: add support for eCos.  In particular, add C++
2445         support for compiling the file ecos.cc.
2446         * ecos.cc: new file.
2447         * acinclude.m4: add C++ support.
2448         * aclocal.m4: likewise
2449         * config.h: add eCos support.
2450         * configure: likewise
2451         * configure.in: likewise
2452         * misc.c (GC_write): add eCos support.
2453         * os_dep.c (tiny_sbrk): add eCos support.
2454
2455 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
2456
2457         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2458         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2459
2460 1998-11-23  Tom Tromey  <tromey@cygnus.com>
2461
2462         * configure.host (boehm_gc_cflags): Don't add `-O2'.
2463
2464 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
2465
2466         * Makefile.am, Makefile.in, configure.host: tx39 build option
2467         "-G 0" added.
2468
2469 1998-11-17  Tom Tromey  <tromey@cygnus.com>
2470
2471         * configure: Rebuilt.
2472         * configure.in: Switch on host, not target.
2473
2474 1998-11-16  Tom Tromey  <tromey@cygnus.com>
2475
2476         * gc_priv.h (GC_debug_object_start): Declare.
2477         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2478         * gc.h (GC_debug_register_finalizer_no_order,
2479         GC_register_finalizer_no_order): Declare.
2480         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2481         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2482         (GC_debug_generic_malloc): Likewise.
2483         (GC_debug_object_start): new function.
2484
2485 1998-11-11  Tom Tromey  <tromey@cygnus.com>
2486
2487         * configure: Rebuilt.
2488         * configure.in: Recognize --enable-java-gc, not --enable-gc.
2489
2490 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
2491
2492         * dyn_load.c: Handle QUICK_THREADS case.
2493
2494 1998-10-21  Tom Tromey  <tromey@cygnus.com>
2495
2496         * configure: Rebuilt.
2497         * configure.in: Put cpp defines here, not in config.h.  Recognize
2498         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
2499         define PACKAGE or VERSION.
2500         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2501         Don't define.
2502
2503         * os_dep.c (GC_default_push_other_roots): Define when
2504         QUICK_THREADS defined.
2505         * misc.c: Added QUICK_THREADS case.
2506         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2507         * config.h (THREADS): Define if QUICK_THREADS defined.
2508         * Makefile.in: Rebuilt.
2509         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2510         quick_threads.c.
2511         * quick_threads.c: New file.
2512
2513 1998-10-20  Tom Tromey  <tromey@cygnus.com>
2514
2515         * aclocal.m4, configure: Rebuilt.
2516         * acinclude.m4: Don't subst machine_dir or sys_dir.
2517         * configure.host: Removed unused code.
2518
2519 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
2520
2521         * configure: Rebuilt.
2522         * configure.in: Fix typo in previous patch.
2523
2524 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
2525
2526         * Makefile.in, aclocal.m4, configure: Rebuilt.
2527         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2528         * configure.host: Created.
2529
2530 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
2531
2532         * Makefile.in: Rebuilt.
2533         * Makefile.am (lib_LIBRARIES): Use target_all.
2534         (EXTRA_LIBRARIES): New macro.
2535         * configure: Rebuilt.
2536         * configure.in: Recognize --enable-gc.
2537
2538 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
2539
2540         * Makefile.in: Rebuilt.
2541         * Makefile.am (COMPILE): Define.
2542         (LINK): Likewise.
2543         (.s.o): Use MY_CFLAGS.
2544         * configure: Rebuilt.
2545         * configure.in (MY_CFLAGS): Define and subst.
2546
2547 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
2548
2549         * configure: Rebuilt.
2550         * configure.in: Added --with-cross-host argument.  Use
2551         $with_cross_host to determine when cross-compiling.
2552
2553         * config.h (SMALL_CONFIG): Don't define.
2554         * configure: Rebuilt.
2555         * configure.in: Define SMALL_CONFIG when cross-compiling.
2556
2557 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
2558
2559         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2560         allchblk.c: Merged with 4.13a2 while preserving local changes.
2561
2562         * Makefile.orig: Updated from Makefile in 4.13a2.
2563
2564         * configure: Rebuilt.
2565         * configure.in: Updated version number to 4.13a2.  On Solaris,
2566         don't build with -O when using gcc.
2567
2568         Merged in version 4.13alpha2:
2569         * config.h (USE_MMAP): Re-enable on Solaris.
2570         * solaris_pthreads.c: Removed RCS Id line.
2571         * alpha_mach_dep.s: Removed RCS Id line.
2572
2573 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
2574
2575         * config.h (USE_MMAP): Don't define for Solaris.
2576
2577 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
2578
2579         * Makefile.in: Rebuilt.
2580         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2581
2582         * Makefile.in: Rebuilt.
2583         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2584
2585 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
2586
2587         * Makefile.in: Rebuilt.
2588         * Makefile.am ($(all_objs)): Depend on config.h.
2589
2590         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2591         DATASTART as &_etext.
2592         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2593         * configure: Rebuilt.
2594         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2595         tx39.
2596
2597 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
2598
2599         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2600         (GC_maybe_gc): Likewise.
2601         * os_dep.c: If NO_SIGSET defined, then have empty
2602         GC_disable_signals and GC_enable_signals.
2603         * configure: Rebuilt.
2604         * configure.in: Added --with-target-subdir option.  If
2605         cross-compiling, define NO_SIGSET and NO_CLOCK.
2606
2607 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
2608
2609         * Makefile.in: Rebuilt.
2610         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2611         (AS): Removed.
2612         * aclocal.m4, configure: Rebuilt.
2613         * acinclude.m4: New file.
2614         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
2615
2616 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
2617
2618         * configure: Rebuilt.
2619         * configure.in: Link boehm-config.h to config.h.
2620         * Makefile.in: Rebuilt.
2621         * Makefile.am (INCLUDES): Removed.
2622         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2623         JAVA_FINALIZATION): Define
2624
2625 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
2626
2627         * Many files: Use GC_bool, not bool.
2628         * gc_priv.h: Define GC_bool, not bool.
2629
2630         * misc.c (GC_dont_gc): Define as int.
2631         (GC_quiet): Likewise.
2632         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2633         * alloc.c (GC_dont_expand): Define as int.
2634         * gc_priv.h: For gcc, define bool as char.
2635
2636 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
2637
2638         * Makefile.in: Rebuilt.
2639         * Makefile.am (check_PROGRAMS): New macro.
2640         (gctest_SOURCES): Likewise.
2641         (gctest_LDADD): Likewise.
2642
2643 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
2644
2645         * Makefile.in: Rebuilt.
2646         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2647         * configure: Rebuilt.
2648         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2649
2650 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
2651
2652         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2653         New files.
2654         * Makefile.orig: Renamed from Makefile.