boehm-gc/ChangeLog

   1 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
   2
   3         * testsuite/lib/boehm-gc.exp: Load multiline.exp before
   4         prune.exp, using load_gcc_lib.
   5
   6 2015-08-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   7
   8         * os_dep.c [GC_SOLARIS_THREADS] (GC_dirty_init): Use
   9         /proc/<pid>/pagedata instead of PIOCOPENPD.
  10
  11 2015-07-24  Michael Darling  <darlingm@gmail.com>
  12
  13         PR other/66259
  14         * Makefile.direct: Reflects renaming of configure.in to configure.ac
  15         * Makefile.dist: Likewise
  16         * version.h: Likewise
  17         * doc/README: Likewise
  18
  19 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
  20
  21         * Makefile.in: Regenerated with automake-1.11.6.
  22         * aclocal.m4: Likewise.
  23         * configure: Likewise.
  24         * include/Makefile.in: Likewise.
  25         * include/gc_config.h.in: Likewise.
  26         * testsuite/Makefile.in: Likewise.
  27
  28 2014-12-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  29
  30         * testsuite/lib/boehm-gc.exp: Load target-utils.exp.
  31
  32 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  33
  34         PR bootstrap/63784
  35         * configure: Regenerated.
  36
  37 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  38
  39         PR target/63610
  40         * configure: Regenerate.
  41
  42 2014-10-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  43
  44         * include/gc.h [(sparc || __sparc) && sun] (GC_INIT): Remove
  45         comment and definition.
  46
  47 2014-10-06  Marek Polacek  <polacek@redhat.com>
  48
  49         * testsuite/boehm-gc.c/gctest.c: Fix defaulting to int.
  50
  51 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  52
  53         Fix current cygwin-64 build problems.
  54         * include/gc_config_macros.h (GC_PTHREADS): Use __CYGWIN__ instead
  55         of __CYGWIN32__ here.
  56         * win32_threads.c (GC_push_all_stacks): Push all X86_64 registers.
  57         (GC_get_thread_stack_base): Get the stack base for X86_64.
  58
  59 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
  60
  61         PR other/43620
  62         * Makefile.am (AUTOMAKE_OPTIONS): Add no-dist.
  63         * include/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
  64         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Likewise.
  65         * Makefile.in: Regenerated.
  66         * include/Makefile.in: Regenerated.
  67         * testsuite/Makefile.in: Regenerated.
  68
  69 2013-12-21  Andreas Tobler  <andreast@gcc.gnu.org>
  70
  71         * include/private/gcconfig.h: Add FreeBSD powerpc64 defines.
  72
  73 2013-09-20  Alan Modra  <amodra@gmail.com>
  74
  75         * configure: Regenerate.
  76
  77 2013-09-04  Matthias Klose  <doko@ubuntu.com>
  78
  79         * Makefile.am (libgcjgc_la_LIBADD): Add EXTRA_TEST_LIBS.
  80         * Makefile.in: Regenerate.
  81
  82 2013-03-16  Yvan Roux <yvan.roux@linaro.org>
  83
  84         * include/private/gcconfig.h (AARCH64): New macro (defined only if
  85         __aarch64__).
  86         (CPP_WORDSZ): Define for AArch64.
  87         (MACH_TYPE): Likewise.
  88         (ALIGNMENT): Likewise.
  89         (HBLKSIZE): Likewise.
  90         (OS_TYPE): Likewise.
  91         (LINUX_STACKBOTTOM): Likewise.
  92         (USE_GENERIC_PUSH_REGS): Likewise.
  93         (DYNAMIC_LOADING): Likewise.
  94         (DATASTART): Likewise.
  95         (DATAEND): Likewise.
  96         (STACKBOTTOM): Likewise.
  97         (NOSYS): Likewise.
  98         (mach_type_known): Define for AArch64 and comment update.
  99
 100 2013-03-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 101
 102         * os_dep.c [SOLARIS_STACKBOTTOM] (GC_solaris_stack_base): New
 103         function.
 104         [!BEOS && !AMIGA && !MSWIN32 && !MSWINCE && !OS2 && !NOSYS &&
 105         !ECOS] (GC_get_stack_base): Use it.
 106         * include/private/gcconfig.h [SPARC && SUNOS5]
 107         (SOLARIS_STACKBOTTOM): Define.
 108         (STACKBOTTOM, HEURISTIC2): Remove.
 109         [I386 && SUNOS5]
 110         (SOLARIS_STACKBOTTOM): Define.
 111         (STACKBOTTOM): Remove.
 112
 113 2012-11-04  Samuel Thibault  <samuel.thibault@gnu.org>
 114
 115         * configure.ac: Add stanza for *-*-gnu* threads configuration.
 116         * configure: Regenerate.
 117         * include/gc_config.h.in: Likewise.
 118         * dyn_load.c (_GNU_SOURCE): Define for __GNU__.
 119         * include/gc_config_macros.h (_REENTRANT, GC_PTHREADS): Define for
 120         GC_GNU_THREADS.
 121         * include/private/gcconfig.h (DATASTART): Don't define for I386 &&
 122         HURD.
 123         (SIG_SUSPEND, SIG_THR_RESTART, SEARCH_FOR_DATA_START): Define for
 124         I386 && HURD.
 125         (UNIX_LIKE, REGISTER_LIBRARIES_EARLY): Define for HURD.
 126         * os_dep.c (GC_init_linux_data_start): Handle for HURD.
 127         * pthread_support.c (GC_thr_init): Add case for GC_GNU_THREADS.
 128         * specific.c: Use for GC_GNU_THREADS.
 129         * threadlibs.c: Add case for GC_GNU_THREADS.
 130
 131 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 132
 133         * configure: Regenerated.
 134
 135 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 136
 137         * configure: Regenerated.
 138
 139 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         Merge upstream changes
 142         * include/private/gcconfig.h: (ALIGNMENT): Set to 4 for x32.
 143         (CPP_WORDSZ): Set to 32 for x32.
 144
 145 2012-02-27  Jack Howarth  <howarth@bromo.med.uc.edu>
 146             Patrick Marlier  <patrick.marlier@gmail.com>
 147
 148         PR boehm-gc/48299
 149         * testsuite/boehm-gc.c/thread_leak_test.c: Merge upstream changes.
 150
 151 2012-02-23  Patrick Marlier  <patrick.marlier@gmail.com>
 152             Jack Howarth  <howarth@bromo.med.uc.edu>
 153
 154         PR boehm-gc/52179
 155         * include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
 156         * include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
 157         pthread_get_stackaddr_np when available.
 158         * configure.ac (THREADS): Check availability of pthread_get_stackaddr_np.
 159         * configure: Regenerate.
 160
 161 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 162
 163         PR boehm-gc/48514
 164         * include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
 165         only, if we are actual in boehm-gc's build and DLL_EXPORT
 166         is defined.
 167
 168 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 169
 170         * configure: Regenerate.
 171
 172 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 173
 174         * configure.ac (THREADS): Remove posix95.
 175         * configure: Regenerate.
 176
 177 2011-07-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 178
 179         PR target/39150
 180         * configure.ac (i?86-*-solaris2.[89]): Also accept
 181         x86_64-*-solaris2.1?.
 182         * configure: Regenerate.
 183
 184 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 185
 186         PR libgcj/49451
 187         * include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
 188         (ELF_CLASS): Define.
 189         * dyn_load.c [IRIX5]: Include <elf.h>.
 190         Include <obj.h> for O32, <objlist.h> for N32, N64.
 191         [SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
 192         [SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
 193         [IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
 194         (__rld_obj_head): Declare.
 195         (l_next, l_addr, obj_offset): Define.
 196         (GC_FirstDLOpenedLinkMap): New function.
 197         [SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
 198         IRIX5.
 199         Use obj_offset.
 200         [IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
 201         (GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
 202
 203 2011-04-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 204
 205         * configure.ac (THREADS): Remove decosf1, irix, mach, os2.
 206         * configure: Regenerate
 207
 208 2011-04-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 209
 210         PR testsuite/48480
 211         * testsuite/lib/boehm-gc.exp (boehm-gc-dg-prune): Allow for path
 212         to ranlib.
 213
 214 2011-03-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 215
 216         PR boehm-gc/11412
 217         * configure.ac (THREADCFLAGS): New variable.
 218         Use it instead of INCLUDES, AM_CPPFLAGS.
 219         <*-*-kfreebsd*-gnu> (THREADDLLIBS): Rename to THREADLIBS.
 220         Remove DG/UX support.
 221         (AC_CONFIG_FILES): Add testsuite/Makefile.
 222         * Makefile.am (AUTOMAKE_OPTIONS): Use foreign instead of cygnus.
 223         (SUBDIRS): Add testsuite.
 224         (libgcjgc_la_LIBADD): Remove $(UNWINDLIBS).
 225         (AM_CXXFLAGS): Add $(THREADCFLAGS).
 226         (AM_CFLAGS): Likewise.
 227         Remove TESTS related variables.
 228         * Makefile.in: Regenerate.
 229         * configure: Regenerate.
 230         * testsuite/Makefile.am: New file.
 231         * testsuite/Makefile.in: New file.
 232         * testsuite/lib/boehm-gc.exp: New file.
 233         * testsuite/config/default.exp: New file.
 234         * testsuite/boehm-gc.c/c.exp: New file.
 235         * testsuite/boehm-gc.lib/lib.exp: New file.
 236         * tests/test.c: Move ...
 237         * testsuite/boehm-gc.c/gctest.c: ... here.
 238         * tests/leak_test.c, tests/middle.c, tests/thread_leak_test.c,
 239         tests/trace_test.c: Move ...
 240         * testsuite/boehm-gc.c: ... here.
 241         * testsuite/boehm-gc.c/trace_test.c: Skip everywhere.
 242         * tests/staticrootslib.c, tests/staticrootstest.c: Move ...
 243         * testsuite/boehm-gc.lib: ... here.
 244         * testsuite/boehm-gc.lib/staticrootstest.c: Use dg-add-shlib
 245         staticrootslib.c.
 246         * tests/test_cpp.cc: Move ...
 247         * testsuite/boehm-gc.c++: ... here.
 248
 249 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 250
 251         * configure.ac (THREADS): Remove solaris.
 252         * configure: Regenerate.
 253
 254 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 255
 256         * configure: Regenerate.
 257
 258 2011-02-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 259
 260         * configure.ac: Don't use libdl on mips-sgi-irix6*.
 261         * configure: Regenerate.
 262
 263 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 264
 265         * configure.ac (*-*-solaris2*): Add -lrt to THREADLIBS.
 266         * configure: Regenerate.
 267
 268 2010-12-10  Iain Sandoe  <iains@gcc.gnu.org>
 269
 270         * powerpc_darwin_mach_dep.s:  Update for m64.  Add eh frames.
 271         Do not build or use the picsymbol stub for Darwin >= 9.
 272         * tests/test.c (reverse_test):  Modify count for ppc64-darwin.
 273         * pthread_support.c (GC_get_thread_stack_base): Correct a debug
 274         statement.
 275
 276 2010-11-29  Iain Sandoe  <iains@gcc.gnu.org>
 277             Mike Stump  <mrs@gcc.gnu.org>
 278
 279         PR target/26427
 280         PR target/33120
 281         PR testsuite/35710
 282         * dyn_load.c (GC_register_dynamic_libraries/DARWIN):  Add new writable
 283         data section names.
 284         (GC_dyld_name_for_hdr): Adjust layout.
 285         (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust
 286         debug to name the sections.
 287         (GC_dyld_image_remove): Adjust layout, remove new Darwin sections,
 288         adjust debug to name the sections.
 289         (GC_register_dynamic_libraries): Adjust layout.
 290         (GC_init_dyld): Likewise.
 291         (GC_register_main_static_data): Likewise.
 292
 293 2010-10-29  Paolo Bonzini  <bonzini@gnu.org>
 294
 295         * configure: Regenerate.
 296
 297 2010-10-28  Paolo Bonzini  <bonzini@gnu.org>
 298
 299         * configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
 300         to remove the need for MY_CFLAGS.
 301         * Makefile.am: Do not use @...@ substitutions.  Use AM_CXXFLAGS,
 302         AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
 303         Use "override" to disable -O2 when required.
 304         * configure: Regenerate.
 305         * Makefile.in: Regenerate.
 306         * include/Makefile.in: Regenerate.
 307
 308 2010-10-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 309
 310         * dyn_load.c: Fix typo.
 311         * pthread_support.c (GC_get_thread_stack_base) [DEBUG_THREADS]:
 312         Use GC_printf0.
 313
 314 2010-06-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 315
 316         * configure.ac (*-*-solaris2.8*): Only usr alternate thread
 317         library on Solaris 8.
 318         (*-*-solaris2*): Use regular thread library otherwise.
 319         * configure: Regenerate.
 320
 321 2010-05-13  Uros Bizjak  <ubizjak@gmail.com>
 322
 323         * tests/leak_test.c (main): Declare as int.  Return 0.
 324         * tests/thread_leak_test.c (main): Ditto.
 325         * tests/trace_test.c (main): Ditto.
 326
 327 2010-05-06  Dave Korn  <dave.korn.cygwin@gmail.com>
 328
 329         PR target/42811
 330         * tests/staticrootstest.c: New test source file.
 331         * tests/staticrootslib.c: New test library source file.
 332         * Makefile.am (test_ldadd): New variable.
 333         (gctest_LDADD): Use it.
 334         (TESTS): Add leaktest, middletest and staticrootstest.
 335         (check_PROGRAMS): Likewise.
 336         (leaktest_SOURCES): New libtool variable definition.
 337         (leaktest_LDADD): Likewise.
 338         (leaktest_LDFLAGS): Likewise.
 339         (leaktest_LINK): Likewise.
 340         (middletest_SOURCES): Likewise.
 341         (middletest_LDADD): Likewise.
 342         (middletest_LDFLAGS): Likewise.
 343         (middletest_LINK): Likewise.
 344         (staticrootstest_SOURCES): Likewise.
 345         (staticrootstest_LDADD): Likewise.
 346         (staticrootstest_LDFLAGS): Likewise.
 347         (staticrootstest_LINK): Likewise.
 348         (check_LTLIBRARIES): Likewise.
 349         (libstaticrootslib_la_SOURCES): Likewise.
 350         (libstaticrootslib_la_LIBADD): Likewise.
 351         (libstaticrootslib_la_LDFLAGS): Likewise.
 352         (libstaticrootslib_la_DEPENDENCIES): Likewise.
 353         * Makefile.in: Regenerate.
 354
 355 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 356
 357         * Makefile.in: Regenerate.
 358         * aclocal.m4: Regenerate.
 359         * include/Makefile.in: Regenerate.
 360
 361 2010-03-21  Dave Korn  <dave.korn.cygwin@gmail.com>
 362
 363         PR target/42811 (prerequisite)
 364         * include/private/gc_priv.h (struct roots) [CYGWIN32]: Don't
 365         declare r_next member on Cygwin as on other windows hosts.
 366         (LOG_RT_SIZE) [CYGWIN32]: Don't define likewise.
 367         (RT_SIZE) [CYGWIN32]: Likewise.
 368         (struct _GC_arrays) [CYGWIN32]: Do declare _heap_bases[] member
 369         likewise.
 370         (GC_heap_bases) [CYGWIN32]: Do define likewise.
 371         (struct _SYSTEM_INFO) [CYGWIN32]: Do forward-declare likewise.
 372         (GC_sysinfo) [CYGWIN32]: Do declare extern likewise.
 373         (GC_n_heap_bases) [CYGWIN32]: Likewise.
 374         (GC_is_tmp_root) [CYGWIN32]: Do prototype likewise.
 375         * include/private/gcconfig.h (GC_win32_get_mem) [CYGWIN32]: Likewise.
 376         (GET_MEM) [CYGWIN32]: Do define likewise.
 377         * boehm-gc/ptr_chck.c (GC_is_visible) [CYGWIN32]: Do handle dynamic
 378         registration likewise.
 379         * boehm-gc/os_dep.c (GC_setpagesize) [CYGWIN32]: Do define likewise.
 380         (GC_no_win32_dlls) [CYGWIN32]: Define as constant false, unlike
 381         other windows hosts.
 382         (GC_sysinfo) [CYGWIN32]: Define as on other windows hosts.
 383         (GC_n_heap_bases) [CYGWIN32]: Likewise.
 384         (GLOBAL_ALLOC_TEST) [CYGWIN32]: Likewise.
 385         (GC_win32_get_mem) [CYGWIN32]: Likewise, but wrapping GC_unix_get_mem
 386         rather than GlobalAlloc/VirtualAlloc.
 387         (GC_win32_free_heap) [CYGWIN32]: Likewise, but wrapping free instead
 388         of GlobalFree (even though the function body is optimised away).
 389         * boehm-gc/mark_rts.c (add_roots_to_index) [CYGWIN32]: Define as on
 390         other windows hosts.
 391         (GC_add_roots_inner) [CYGWIN32]: Avoid overlapping or adjacent
 392         intervals likewise.
 393         (GC_clear_roots) [CYGWIN32]: Clear GC_root_index[] likewise.
 394         (GC_rebuild_root_index) [CYGWIN32]: Define as on other windows hosts.
 395         (GC_remove_tmp_roots) [CYGWIN32]: Call it likewise.
 396         (GC_remove_roots) [CYGWIN32]: Don't define, as on other windows hosts.
 397         (GC_is_tmp_root) [CYGWIN32]: Define, as on other windows hosts.
 398         (GC_cond_register_dynamic_libraries) [CYGWIN32]: Handle temporary
 399         roots and dynamic registration likewise.
 400         * boehm-gc/dyn_load.c (GC_has_static_roots) [CYGWIN32]: Define as on
 401         other windows hosts.
 402         (GC_register_has_static_roots_callback) [CYGWIN32]: Likewise.
 403         (GC_cond_add_roots) [CYGWIN32]: Likewise.
 404         (GC_register_main_static_data) [CYGWIN32]: Define to always return
 405         false, as on MSWINCE
 406         (HAVE_REGISTER_MAIN_STATIC_DATA) [CYGWIN32]: Define as on other
 407         windows hosts.
 408         (GC_warn_fb) [CYGWIN32]: Likewise.
 409         (GC_disallow_ignore_fb) [CYGWIN32]: Likewise.
 410         (GC_ignore_fb_mb) [CYGWIN32]: Likewise.
 411         (GC_ignore_fb) [CYGWIN32]: Likewise.
 412         (is_frame_buffer) [CYGWIN32]: Likewise.
 413         (GC_dump_meminfo) [CYGWIN32]: Likewise.
 414         (GC_wnt) [CYGWIN32]: Define to constant true.
 415         (GC_register_dynamic_libraries) [CYGWIN32]: Define as on other
 416         windows hosts.
 417
 418 2009-12-09  Matthias Klose  <doko@ubuntu.com>
 419
 420         * include/private/gc_locks.h: For __ARM_EABI__ define
 421         GC_test_and_set  GC_clear to use the atomic builtins.
 422
 423 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 424
 425         * Makefile.in: Regenerate.
 426         * configure: Regenerate.
 427         * include/Makefile.in: Regenerate.
 428
 429 2009-11-30  Ben Elliston  <bje@au.ibm.com>
 430
 431         * mark_rts.c (GC_approx_sp): Use __builtin_frame_address when
 432         compiling with GCC rather than taking the address of a local
 433         variable.
 434
 435 2009-11-30  Ben Elliston  <bje@au.ibm.com>
 436
 437         * os_dep.c: Use the POSIX signal API in preference to the BSD API.
 438         Generate a compilation error if neither the POSIX nor BSD APIs can
 439         be detected.
 440
 441 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 442
 443         * Makefile.am (libgcjgc_la_LINK, gctest_LINK): New.
 444         (gctest_LDADD): Depend on libgcjgc.la instead of ./libgcjgc.la,
 445         so that library dependency resolution works with portable make.
 446         * Makefile.in: Regenerate.
 447
 448 2009-09-08  Alexandre Oliva  <aoliva@redhat.com>
 449
 450         * configure: Rebuilt with modified libtool.m4.
 451
 452 2009-09-03  Loren J. Rittle  <ljrittle@acm.org>
 453
 454         * dyn_load.c (HAVE_DL_ITERATE_PHDR): Break definition from use.
 455         Define for FreeBSD 7.0+.
 456
 457 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 458
 459         * configure.ac (AC_PREREQ): Bump to 2.64.
 460
 461 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 462
 463         * Makefile.am (install-html, install-pdf): Remove.
 464         * Makefile.in: Regenerate.
 465
 466         * Makefile.in: Regenerate.
 467         * aclocal.m4: Regenerate.
 468         * configure: Regenerate.
 469         * include/Makefile.in: Regenerate.
 470         * include/gc_config.h.in: Regenerate.
 471
 472 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 473
 474         * Makefile.am (LTCOMPILE, LTLINK): Add $(AM_LIBTOOLFLAGS)
 475         and $(LIBTOOLFLAGS).
 476         * Makefile.in: Regenerate.
 477
 478 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 479
 480         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 481
 482 2009-07-17  Michael Meissner  <meissner@linux.vnet.ibm.com>
 483
 484         PR boehm-gc/40785
 485         * include/private/gc_locks.h (GC_test_and_set): If GCC 4.4, use
 486         the __sync_lock_test_and _set and __sync_lock_release builtins on
 487         the powerpc.  If not GCC 4.4, fix up the constraints so that it
 488         builds without error.
 489         (GC_clear): Ditto.
 490
 491 2009-07-17  Kai Tietz  <kai.tietz@onevision.com>
 492
 493         * configure.ac: Add rule for mingw targets to add -DGC_BUILD=1 to
 494         cflags.
 495         * configure: Regenerated.
 496
 497 2009-05-17  Dave Korn  <dave.korn.cygwin@gmail.com>
 498
 499         * win32_threads.c (GC_get_thread_stack_base):  Implement for Cygwin.
 500
 501 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 502
 503         * configure: Regenerate.
 504
 505 2009-02-09  Mark Mitchell  <mark@codesourcery.com>
 506
 507         * Makefile.am (LTLDFLAGS): New variable.
 508         (LINK): Use it.
 509         * Makefile.in: Regenerated.
 510
 511 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 512
 513         * configure: Regenerate.
 514
 515 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 516             Steve Ellcey  <sje@cup.hp.com>
 517
 518         * configure: Regenerate for new libtool.
 519         * Makefile.in: Ditto.
 520         * include/Makefile.in: Ditto.
 521         * aclocal.m4: Ditto.
 522
 523 2008-07-18  Matthias Klose  <doko@ubuntu.com>
 524
 525         * configure.ac (AC_CONFIG_FILES): Add threads.mk.
 526         * threads.mk.in: New.
 527         * Makefile.in, configure: Regenerate.
 528
 529 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 530
 531         * Makefile.in: Regenerate.
 532         * configure: Regenerate.
 533         * include/Makefile.in: Regenerate.
 534         * include/gc_config.h.in: Regenerate.
 535
 536 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 537
 538         PR bootstrap/35457
 539         * aclocal.m4: Regenerate.
 540         * configure: Regenerate.
 541
 542 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 543
 544         * aclocal.m4: Regenerate.
 545         * configure: Likewise.
 546         * Makefile.in: Likewise.
 547         * include/Makefile.in: Likewise.
 548
 549 2007-02-19  Andreas Tobler  <a.tobler@schweiz.org>
 550
 551         * dyn_load.c (GC_dyld_image_add): Remove ifdef clause and use the macro
 552         GC_GETSECTBYNAME instead.
 553         * include/private/gc_priv.h: Define GC_GETSECTBYNAME according to the
 554         architecture (Darwin).
 555
 556 2008-01-26  Richard Sandiford  <rsandifo@nildram.co.uk>
 557
 558         * include/private/gcconfig.h (HBLKSIZE): Define for MIPS.
 559
 560 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 561
 562         * configure: Regenerate.
 563
 564 2007-10-10  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 565
 566         PR boehm-gc/33442
 567         * pthread_support.c (GC_PTR GC_get_thread_stack_base): If stack grows
 568         up, return stack_addr instead of stack_addr - stack_size.
 569
 570 2007-08-14  David Daney  <ddaney@avtrex.com>
 571
 572         * include/private/gcconfig.h: Handle mips64-linux n64 ABI.
 573
 574 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 575
 576         * aclocal.m4: Regenerated.
 577
 578 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 579
 580         PR boehm-gc/21940
 581         PR boehm-gc/21942
 582         * configure.ac (GC_SOLARIS_THREADS): Don't define on *-*-solaris*.
 583         Use alternate thread library in /usr/lib/lwp.
 584         * configure: Regenerate.
 585         * dyn_load.c: Use GC_SOLARIS_PTHREADS.
 586         * include/gc_config_macros.h (GC_SOLARIS_THREADS): Don't define.
 587         * include/private/gcconfig.h: Handle 64-bit Solaris 2/x86.
 588         (GC_SOLARIS_THREADS): Don't define.
 589         * include/private/solaris_threads.h: Remove.
 590         * pthread_support.c (GC_thr_init) [GC_SOLARIS_PTHREADS]: Determine
 591         GC_nprocs via sysconf().
 592         * Makefile.am (libgcjgc_la_SOURCES): Remove solaris_pthreads.c and
 593         solaris_threads.c.
 594         (gctest_LDADD): Use THREADLIBS instead of THREADDLLIBS.
 595         * Makefile.in: Regenerate.
 596         * solaris_pthreads.c: Remove.
 597         * solaris_threads.c: Remove.
 598
 599 2007-06-22  Jakub Jelinek  <jakub@redhat.com>
 600
 601         * pthread_support.c (GC_get_thread_stack_base): Handle
 602         pthread_getattr_np failures.
 603
 604 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 605
 606         * configure: Regenerate.
 607
 608 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 609
 610         * Makefile.in: Regenerate.
 611         * configure: Regenerate.
 612         * aclocal.m4: Regenerate.
 613         * include/Makefile.in: Regenerate.
 614
 615 2007-05-20  Andreas Tobler  <a.tobler@schweiz.org>
 616
 617         * configure.ac: Introduce extra_ldflags_libgc. Use it for Darwin.
 618         * configure: Regenerate.
 619         * Makefile.am (libgc_la_LDFLAGS): Use extra_ldflags_libgc.
 620         * Makefile.in: Regenerate.
 621         * include/Makefile.in: Regenerate.
 622         * include/private/gcconfig.h: Enable MPROTECT_VDB for all Darwin
 623         targets. Remove comments. Prepare ppc64 support for Darwin.
 624
 625 2007-04-23  Keith Seitz  <keiths@redhat.com>
 626
 627         * include/gc.h (GC_is_thread_suspended): Declare.
 628         * pthread_stop_world.c (GC_is_thread_suspended): New function.
 629
 630 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 631
 632         * configure.ac (NO_EXECUTE_PERMISSION): Set by default.
 633         * configure: Rebuilt.
 634
 635 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 636
 637         * include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
 638         (GC_register_finalizer_unreachable): Declare.
 639         (GC_debug_register_finalizer_unreachable): Declare.
 640         * finalize.c (GC_unreachable_finalize_mark_proc): New.
 641         (GC_register_finalizer_unreachable): New.
 642         (GC_finalize): Handle it.
 643         * dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
 644         (GC_debug_register_finalizer_no_order): Fix whitespace.
 645
 646 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 647
 648         * Makefile.am: Add dummy install-pdf target.
 649         * Makefile.in: Regenerate
 650
 651 2007-02-05  Roman Zippel <zippel@linux-m68k.org>
 652
 653         * boehm-gc/include/private/gcconfig.h: use LINUX_STACKBOTTOM so
 654         it works with Linux 2.6, reactivate MPROTECT_VDB
 655         * boehm-gc/pthread_stop_world.c: save all register
 656         on signal entry
 657
 658 2007-01-24  Andreas Tobler  <a.tobler@schweiz.org>
 659
 660         * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Moved recently
 661         added defines to include/private/gc_priv.h
 662         (catch_exception_raise): Added THREAD_FLD in exc_state for POWERPC too.
 663         * darwin_stop_world.c: Removed the above defines.
 664         * include/private/gc_priv.h: Moved definitions from darwin_stop_world.c
 665         and os_dep.c to here. Fixed THREAD definition fixes for ppc64.
 666
 667 2007-01-17  David Daney  <ddaney@avtrex.com>
 668
 669         * configure.ac: Don't define NO_SIGSET and NO_DEBUGGING while
 670         cross-compiling.
 671         * configure: Regenerated.
 672         * include/gc_config.h.in: Regenerated.
 673
 674 2007-01-17  Mike Stump  <mrs@apple.com>
 675
 676         * os_dep.c: Fix i686-apple-darwin9 builds.
 677
 678 2007-01-16  Jack Howarth  <howarth@bromo.med.uc.edu>
 679
 680         * aclocal.m4: Regenerate to use multi.m4.
 681         * configure: Regenerate.
 682         * Makefile.in: Regenerate.
 683
 684 2007-01-17  Andreas Tobler  <a.tobler@schweiz.org>
 685
 686         * include/gc_config.h.in: Regenerate.
 687
 688 2007-01-16  Petr Salinger  <Petr.Salinger@seznam.cz>
 689
 690         * include/private/gcconfig.h: Handle amd64/x86-64 cpu under
 691          GNU/kFreeBSD.
 692         * os_dep.c: Likewise.
 693
 694 2007-01-15  Andreas Tobler  <a.tobler@schweiz.org>
 695
 696         * os_dep.c (defined(MPROTECT_VDB) && defined(DARWIN)): Adjust mail
 697         reference.
 698         (catch_exception_raise): Fix typo in the I386 exc_state.
 699
 700 2007-01-11  Andreas Tobler  <a.tobler@schweiz.org>
 701
 702         * configure.ac: Replaced HAS_I386_THREAD_STATE_* with
 703         HAS_X86_THREAD_STATE32_* and HAS_X86_THREAD_STATE64_* respectively.
 704         * configure: Regenerated.
 705         * include/private/gcconfig.h (DARWIN): Added X86_64 define for Darwin.
 706         Added base definitions for the X86_64 Darwin port.
 707         * include/private/gc_priv.h: Added definitions for Darwin MACH thread
 708         operations. Moved existing THREAD_STATE info from darwin_stop_world.c.
 709         * darwin_stop_world.c: Removed THREAD_STATE info. Added
 710         HAS_X86_THREAD_STATE64___RAX. And replaced HAS_I386_THREAD_STATE___EAX
 711         with HAS_X86_THREAD_STATE32___EAX.
 712         (GC_push_all_stacks): Use GC_MACH_THREAD_STATE_COUNT. Add code for
 713         X86_64 Darwin.
 714         * dyn_load.c (GC_dyld_name_for_hdr): Use GC_MACH_HEADER.
 715         (GC_dyld_image_add): Use GC_MACH_HEADER and GC_MACH_SECTION.
 716         Distinguish between getsectbynamefromheader_64 and
 717         getsectbynamefromheader.
 718         (GC_dyld_image_remove): Likewise.
 719         * os_dep.c (GC_dirty_init): Use GC_MACH_THREAD_STATE.
 720         (catch_exception_raise): Introduce exception information for I386 and
 721         X86_64 Darwin. Add X86_64 for exc_state.faultvaddr.
 722
 723 2006-12-08  Mike Stump  <mrs@apple.com>
 724
 725         * configure.ac: Fix x86 darwin builds.
 726         * darwin_stop_world.c: Likewise.
 727         * include/private/gcconfig.h: Likewise.
 728         * connfigure: Regenerate.
 729
 730 2006-09-26  Jack Howarth  <howarth@bromo.med.uc.edu>
 731
 732         PR target/29180
 733         * darwin_stop_world.c: Make stack_start unsigned long.
 734
 735 2006-09-21  Sandro Tolaini  <tolaini@libero.it>
 736
 737         * os_dep.c: Port to Darwin/i386
 738         * darwin_stop_world.c: Likewise
 739         * include/private/gcconfig.h: Likewise
 740
 741 2006-06-07  Petr Salinger  <Petr.Salinger@seznam.cz>
 742
 743         * configure.ac: add support for GNU/kFreeBSD, accepted by upstream
 744         for gc 6.8.
 745         * dyn_load.c: Likewise.
 746         * include/gc.h: Likewise.
 747         * private/gcconfig.h: Likewise.
 748         * configure: Regenerate.
 749         * include/gc_config.h.in: Regenerate.
 750
 751 2006-09-14  Tom Tromey  <tromey@redhat.com>
 752
 753         PR boehm-gc/29068.
 754         * misc.c (GC_init_inner): Don't use GC_get_thread_stack_base on
 755         Solaris.
 756
 757 2006-08-21  Bryce McKinlay  <mckinlay@redhat.com>
 758
 759         PR libgcj/13212:
 760         * configure.ac: Check for pthread_getattr_np(). Remove
 761         GC_PTHREAD_SYM_VERSION detection.
 762         * include/gc.h (GC_register_my_thread, GC_unregister_my_thread,
 763         GC_get_thread_stack_base): New declarations.
 764         * pthread_support.c (GC_register_my_thread, GC_unregister_my_thread,
 765         GC_get_thread_stack_base): New functions.
 766         (GC_delete_thread): Don't try to free the first_thread.
 767         * misc.c (GC_init_inner): Use GC_get_thread_stack_base() if possible.
 768         (pthread_create_, constr): Removed.
 769         (pthread_create): Don't rename.
 770         * include/gc_ext_config.h.in: Rebuilt.
 771         * include/gc_pthread_redirects.h (pthread_create): Define
 772         unconditionally.
 773         * include/gc_config.h.in: Rebuilt.
 774         * configure: Rebuilt.
 775
 776 2006-06-21  Keith Seitz  <keiths@redhat.com>
 777
 778         * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
 779         routine if signal is received and thread is flagged SUSPENDED.
 780         (suspend_self): New function.
 781         (GC_suspend_thread): New function.
 782         (GC_resume_thread): New function.
 783         * include/gc.h (GC_suspend_thread): Declare.
 784         (GC_resumet_thread): Declare.
 785         * include/private/pthread_support.h (SUSPENDED): New GC_thread
 786         flag.
 787
 788 2006-06-20  Ranjit Mathew  <rmathew@gcc.gnu.org>
 789
 790         Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.
 791         * os_dep.c (GC_wnt): Define.
 792         (GC_init_win32): Set GC_wnt.
 793         * dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
 794         sections also on Windows 9x/ME.
 795
 796 2006-06-02  Geoffrey Keating  <geoffk@apple.com>
 797
 798         * configure.ac: Define HAS_PPC_THREAD_STATE_R0,
 799         HAS_PPC_THREAD_STATE___R0, HAS_PPC_THREAD_STATE64_R0,
 800         HAS_PPC_THREAD_STATE64___R0, HAS_I386_THREAD_STATE_EAX,
 801         HAS_I386_THREAD_STATE___EAX.
 802         * configure: Regenerate.
 803         * include/gc_config.h.in: Regenerate.
 804         * darwin_stop_world.c (PPC_RED_ZONE_SIZE): Use standard Darwin
 805         macro names to determine value.
 806         (THREAD_STATE): New.
 807         (THREAD_FLD): New.
 808         (GC_push_all_stacks): Use THREAD_STATE and THREAD_FLD in both versions.
 809
 810 2006-05-24  Carlos O'Donell  <carlos@codesourcery.com>
 811
 812         * Makefile.am: Add install-html target.
 813         * Makefile.in: Regenerate.
 814         * aclocal.m4: Regenerate.
 815         * include/Makefile.in: Regenerate.
 816
 817 2006-03-07  Andrew Haley  <aph@redhat.com>
 818
 819         * dyn_load.c (GC_has_static_roots): Declare.
 820         (GC_register_dynlib_callback): Call GC_has_static_roots.
 821
 822 2006-04-11  Bryce McKinlay  <mckinlay@redhat.com>
 823
 824         * darwin_stop_world.c (GC_push_all_stacks, GC_stop_world,
 825         GC_start_world): Call vm_deallocate to free act_list. Fix from
 826         Bruce Mitchener.
 827
 828 2006-03-24  Andreas Tobler  <a.tobler@schweiz.ch>
 829         John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 830
 831         * configure.ac (THREADS): Add REENTRANT for *-*-hpux11*.
 832         Warn about POSIX threads not being supported for *-*-hpux10*.
 833         * configure: Regenerate.
 834
 835 2006-02-09  Tom Tromey  <tromey@redhat.com>
 836
 837         * pthread_support.c: Conditionally include dlfcn.h.
 838
 839 2006-02-06  Jakub Jelinek  <jakub@redhat.com>
 840             Anthony Green  <green@redhat.com>
 841             Tom Tromey  <tromey@redhat.com>
 842
 843         * include/gc_ext_config.h.in: Added GC_PTHREAD_SYM_VERSION.
 844         * include/gc_config.h.in: Rebuilt.
 845         * include/gc_pthread_redirects.h (pthread_create): Conditionally
 846         define.
 847         * pthread_support.c (pthread_create_): New global.
 848         (constr): New function.
 849         (pthread_create): Conditionally renamed.
 850         * configure: Rebuilt.
 851         * configure.ac (GC_PTHREAD_SYM_VERSION): Define.
 852
 853 2006-02-04  Alan Modra  <amodra@bigpond.net.au>
 854
 855         * include/private/gc_locks.h (GC_test_and_set <POWERPC>): Don't
 856         use broken 64-bit version.
 857
 858 2006-01-25  Andreas Tobler  <a.tobler@schweiz.ch>
 859
 860         * darwin_stop_world.c: Change inline asm instruction to ld as ldz
 861         is wrong.
 862
 863         * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
 864         * Makefile.in: Regenerate.
 865
 866 2006-01-25  Bryce McKinlay  <mckinlay@redhat.com>
 867
 868         * include/private/gcconfig.h: Revert to GC 6.6 version, removing
 869         all local changes.
 870
 871 2006-01-24  Bryce McKinlay  <mckinlay@redhat.com>
 872
 873         Import Boehm GC version 6.6.
 874
 875 2006-01-24  David Ayers  <d.ayers@inode.at>
 876
 877         PR libobjc/13946
 878         * include/gc.h: Fix prototype declarations for bootstrap.
 879
 880 2005-11-01  Bryce McKinlay  <mckinlay@redhat.com>
 881
 882         * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.
 883
 884 2005-09-15  Kazu Hirata  <kazu@codesourcery.com>
 885
 886         * include/private/gc_locks.h (GC_test_and_set): Change the
 887         constraint of the first operand to '0'.
 888
 889 2005-09-06  Tom Tromey  <tromey@redhat.com>
 890
 891         PR libgcj/23662:
 892         * include/private/gcconfig.h (LINUX_STACKBOTTOM): Use instead of
 893         HEURISTIC1 on ARM.
 894
 895 2005-07-17  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 896
 897         * include/private/gcconfig.h (sh-linux): Use LINUX_STACKBOTTOM.
 898
 899 2005-06-15  Andreas Tobler  <a.tobler@schweiz.ch>
 900
 901         * os_dep.c: Add FreeBSD/PowerPC bits.
 902         (GC_SysVGetDataStart): Likewise.
 903         * include/private/gcconfig.h: Likewise.
 904
 905 2005-05-25  Andrew Haley  <aph@redhat.com>
 906
 907         * include/private/gcconfig.h (HBLKSIZE): Define to 4096 on
 908         powerpc64-linux.
 909
 910 2005-05-09  Mike Stump  <mrs@apple.com>
 911
 912         * configure: Regenerate.
 913
 914 2005-04-19  Hans-Peter Nilsson  <hp@axis.com>
 915
 916         * os_dep.c, include/private/gc_locks.h: Import CRIS port by
 917         Simon Posnjak from gc6.4.
 918         * include/private/gcconfig.h: Ditto.  Add M32R note from gc6.4.
 919
 920 2005-04-17  David S. Miller  <davem@davemloft.net>
 921
 922         * include/private/gcconfig.h (sparc-linux): Use LINUX_STACKBOTTOM.
 923         * os_dep.c (GC_linux_stack_base): Check for bug present in some
 924         Sparc glibc variants where __libc_stack_end is erroneously set
 925         to "1".  Fallback to procfs code in that case.
 926
 927 2005-04-12  Mike Stump  <mrs@apple.com>
 928
 929         * configure: Regenerate.
 930
 931 2005-04-12  Richard Henderson  <rth@redhat.com>
 932
 933         * include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM.
 934
 935 2005-03-23  Mike Stump  <mrs@apple.com>
 936
 937         * darwin_stop_world.c: Update for -m64 multilib.
 938         * include/private/gcconfig.h: Likewise.
 939         * powerpc_darwin_mach_dep.s: Likewise.
 940
 941 2005-03-01  Kelley Cook  <kcook@gcc.gnu.org>
 942
 943         * Makefile.in, include/Makefile.in: Regenerate.
 944
 945 2005-02-26  Richard Earnshaw  <rearnsha@arm.com>
 946
 947         * dyn_load.c: On NetBSD, include machine/elf_machdep.h and define
 948         ELFSIZE in terms of ARCH_ELFSIZE (back-ported from gc7.0alpha1).
 949
 950 2005-02-15  Bryce McKinlay  <mckinlay@redhat.com>
 951
 952         PR libgcj/19823
 953         * configure.host: Set gc_use_mmap on *-linux*.
 954         * configure.ac: Define USE_MMAP if gc_use_mmap is set.
 955         * include/private/gc_priv.h: Include gc_config.h.
 956         * configure, include/gc_config.h.in: Rebuilt.
 957
 958 2005-02-07  Hans Boehm  <Hans.Boehm@hp.com>
 959
 960         * allchblk.c (GC_allochblk_nth): Dont overlook available space if
 961           GC disabled, correctly convert GC_finalizer_mem_freed to byte,
 962           total_size to words.
 963         * dyn_load.c (win32 GC_register_dynamic_libraries): Consider only
 964           MEM_IMAGE regions.
 965         * mach_dep.c (GC_with_callee_saves_pushed): separate into new function,
 966           and indent appropriately.
 967         * mark_rts.c (GC_approx_sp): Access stack.
 968         * pthread_stop_world.c: (GC_suspend_handler): Explicitly push
 969           callee-saves registers when appropriate.
 970           (GC_stop_world): Handle EINTR from sem_wait (sync with Mono GC).
 971
 972 2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>
 973
 974         * configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
 975         and include/gc_ext_config.h.
 976         * include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
 977         * include/gc.h: Undef PACKAGE_* before including gc_config.h.
 978
 979 2004-12-13  Kelley Cook  <kcook@gcc.gnu.org>
 980
 981         * configure: Regenerate.
 982
 983 2004-11-29  Bryce McKinlay  <mckinlay@redhat.com>
 984
 985         PR libgcj/18699
 986         Revert patches of 2004-11-26 and 2004-11-27.
 987
 988 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 989
 990         * configure: Regenerate for libtool change.
 991
 992 2004-11-27  Bryce McKinlay  <mckinlay@redhat.com>
 993
 994         * include/gc_config.h.in: Add comment. Define only THREAD_LOCAL_ALLOC.
 995
 996 2004-11-26  Bryce McKinlay  <mckinlay@redhat.com>
 997
 998         Fix "PACKAGE_NAME redefined" errors.
 999         * configure.ac (AC_CONFIG_HEADERS): Build both include/config.h
1000         and include/gc_config.h.
1001         * configure: Regenerated.
1002         * include/gc_config.h.in: No longer auto-generated. Define only the
1003         macros needed by libjava.
1004         * include/config.h.in: Generated by autoheader.
1005         * include/gc.h: Include config.h, not gc_config.h.
1006
1007 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1008
1009         * configure: Regenerate for libtool reversion.
1010
1011 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1012
1013         * configure: Regenerate for libtool change.
1014
1015 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1016
1017         * configure.ac (machdep): Use sparc_mach_dep.lo on
1018         sparc64-sun-solaris2.* too.
1019         (Solaris gcc optimization fix): Disable on sparc*-sun-solaris2.*.
1020         * configure: Regenerate.
1021
1022 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1023
1024         PR target/18444
1025         * configure.ac (threading): Accept 'posix95'.
1026         * configure: Regenerate.
1027
1028 2004-11-04  Kelley Cook  <kcook@gcc.gnu.org>
1029
1030         * Makefile.am: Define ACLOCAL_AMFLAGS.
1031         * configure.ac: Remove redundant sinclude.
1032         * acinclude.m4: Delete file.
1033         * aclocal.m4: Regenerate.
1034         * Makefile.in, include/Makefile.in: Regenerate.
1035         * configure: Regenerate.
1036
1037 2004-10-19  Ulrich Weigand  <uweigand@de.ibm.com>
1038
1039         * include/private/gc_priv.h (GC_generic_malloc_words_small_inner):
1040         Add prototype.
1041
1042 2004-10-13  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1043
1044         * include/private/gcconfig.h: Add m32r-linux target.
1045
1046 2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>
1047
1048         * configure.ac: Update all AC_DEFINEs to newer style.
1049         * configure: Regenerate.
1050         * include/gc_config.h.in: Regenerate.
1051
1052 2004-08-27  Hans Boehm  <Hans.Boehm@hp.com>
1053
1054         * backgraph.c, gc_priv.h (GC_traverse_back_graph,
1055         GC_print_back_graph_stats): split GC_traverse_back_graph.
1056         * backgraph.c: Dynamically grow in_progress_space.
1057         * finalize.c (GC_notify_or_invoke_finalizers): also call
1058         GC_print_back_graph_stats.
1059         * alloc.c, finalize.c, gc_priv.h (GC_generate_random_backtrace_no_gc,
1060         GC_print_back_height): Move delarations to header file.
1061         * configure.ac: rename --enable-full-debug to --enable-gc-debug.
1062         * configure: Regenerate.
1063
1064 2004-08-23  Hans Boehm  <Hans.Boehm@hp.com>
1065
1066         * aix_irix_threads.c: Move _THREADS checks after gc_priv.h include.
1067         * backgraph.c, include/private/gc_pmark.h: Always include gc.h.
1068
1069 2004-08-23  Bryce McKinlay  <mckinlay@redhat.com>
1070
1071         * win32_threads.c: Move GC_WIN32_THREADS check after gc_priv.h include.
1072         Reported by Danny Smith.
1073
1074 2004-08-21  Danny Smith  <dannysmith@users.sourceforge.net>
1075
1076         * misc.c (GC_init): Replace lhs cast with rhs cast.
1077
1078 2004-08-16  Bryce McKinlay  <mckinlay@redhat.com>
1079
1080         * specific.c: Check GC_LINUX_THREADS before including
1081         private/specific.h. From Richard Earnshaw.
1082
1083 2004-08-16  Nathanael Nerode  <neroden@gcc.gnu.org>
1084
1085         * aclocal.m4: Remove obsolete construct for old automake.
1086         * acinclude.m4: Regenerate with aclocal 1.9.1.
1087         * configure.ac:  Remove duplicate AC_WITH calls.  Replace
1088         AC_CANONICAL_SYSTEM with AC_CANONICAL_HOST, AC_CANONICAL_TARGET.
1089         Replace _GCC_TOPLEV_NONCANONICAL calls with ACX_NONCANONICAL_TARGET.
1090         Remove now-redundant subst of target_noncanonical.  Remove
1091         now-gratuitous m4 quoting around $.  Replace AM_PROG_LIBTOOL with
1092         AC_PROG_LIBTOOL and remove second, redundant AC_PROG_LIBTOOL.
1093         Use slightly more modern form of AC_INIT.
1094         * configure: Rebuild with autoconf 2.59.
1095         * Makefile.in, include/Makefile.in: Rebuild with automake 1.9.1.
1096
1097 2004-08-16  Andreas Tobler  <a.tobler@schweiz.ch>
1098
1099         * solaris_threads.c: Remove ifdef around #include "private/gc_priv.h"
1100         since they're not known at this time.
1101         * solaris_pthreads.c: Likewise.
1102
1103 2004-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1104
1105         PR target/14931
1106         * powerpc_darwin_mach_dep.s (_GC_push_regs): Change to new stub style.
1107
1108 2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>
1109
1110         * configure.ac (gc_cflags): Add -Iinclude.
1111         (AC_CONFIG_HEADERS): New. Configure gc_config.h header.
1112         Don't write DEFS to boehm-cflags file.
1113         * configure: Rebuilt.
1114         * gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
1115         * specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
1116         * include/gc_config_macros.h: Remove backward-compatibility
1117         redefinitions of GC_ names.
1118         * include/gc.h: Include <gc_config.h>.
1119
1120 2004-08-13  Bryce McKinlay  <mckinlay@redhat.com>
1121
1122         Import Boehm GC version 6.3.
1123
1124 2004-08-12  Kelley Cook  <kcook@gcc.gnu.org>
1125
1126         * include/Makefile.in: Regenerate
1127
1128 2004-07-06  Andrew Pinski  <apinski@apple.com>
1129
1130         * os-dep.c (GC_task_self): Declare as static
1131         and remove the second declaration.
1132
1133 2004-06-20  Andreas Tobler  <a.tobler@schweiz.ch>
1134
1135         * Makefile.am: Add rule for .S files to fix bootstrap on
1136         solaris and alpha.
1137         * Makefile.in: Regenerate.
1138
1139 2004-06-16  Paolo Bonzini  <bonzini@gnu.org>
1140
1141         * boehm-gc/configure.ac: New name of configure.in.
1142         Remove useless multilib stuff.  Change uses of
1143         INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
1144         * boehm-gc/configure.in: New name of configure.in.
1145         * boehm-gc/Makefile.am: Update for automake 1.8.5.
1146         * boehm-gc/acinclude.m4: Include ../config/acx.m4.
1147         * boehm-gc/aclocal.m4: Regenerate.
1148         * boehm-gc/configure: Regenerate.
1149         * boehm-gc/Makefile.in: Regenerate.
1150
1151 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1152
1153         * .cvsignore: New file.
1154
1155 2004-04-25  Andreas Jaeger  <aj@suse.de>
1156
1157         * mark.c (GC_mark_from): Use pointer as prefetch argument.
1158
1159 2004-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1160
1161         * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
1162         for gcc >= 3.0.
1163         (PREFETCH_FOR_WRITE): Likewise.
1164
1165 2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>
1166
1167         * configure.ac: Bump AC_PREREQ to 2.59.
1168         * configure: Regenerate.
1169         * config.in: Regenerate.
1170
1171 2004-02-26  Nathanael Nerode  <neroden@gcc.gnu.org>
1172
1173         * ltconfig, ltmain.sh: Remove unused files.
1174         * configure.in: Remove bogus extra early invocation of
1175         AC_CONFIG_AUX_DIR.
1176         * configure: Regenerate.
1177         * mkinstalldirs, install-sh, config.sub, config.guess:
1178         Remove (now) unused files.
1179         * Makefile.in: Regenerate (losing references to vanished
1180         files).
1181
1182         * configure.in: Add CCAS, CCASFLAGS for future automakes.
1183         * configure, Makefile.in, include/Makefile.in: Regenerate.
1184
1185         * Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
1186         * Makefile.in: Regenerate.
1187
1188         * configure.in: Remove bogus duplicate invocation of
1189         AM_MAINTAINER_MODE.  Remove obsolete comment.
1190         * configure: Regenerate.
1191
1192         * acinclude.m4: Remove GC_CONFIGURE macro; move contents
1193         to configure.in.
1194         * aclocal.m4: Regenerate.
1195         * configure.in: Receive contents of GC_CONFIGURE macro.
1196         * configure: Regenerate.
1197
1198         * configure.in: Remove more obsolete, bogus code.
1199         * configure: Regenerate.
1200
1201         * acinclude.m4: Remove obsolete and bogus constructs.
1202         * aclocal.m4: Regenerate.
1203         * configure: Regnerate.
1204
1205 2004-02-23  Nathanael Nerode  <neroden@gcc.gnu.org>
1206
1207         * acinclude.m4: De-precious CC and CXX so that the right flags
1208         are passed down to multilibs.
1209         * aclocal.m4: Regenerate.
1210         * configure: Regenerate.
1211
1212 2004-02-22  Zack Weinberg <zack@codesourcery.com>
1213             Nathanael Nerode <neroden@twcny.rr.com>
1214             Alexandre Oliva <aoliva@redhat.com>
1215
1216         * config.sub, config.guess: Replace with forwarding scripts
1217         which invoke the master copies in the top level.
1218
1219 2004-02-23  Nathanael Nerode  <neroden@gcc.gnu.org>
1220
1221         * acinclude.m4: Remove old no-executables workaround;
1222         add new no-executables workaround.
1223         * aclocal.m4: Regenerate.
1224         * configure.in: Change prereqs to autoconf 2.57.
1225         * configure: Regenerate with autoconf 2.57.
1226
1227         * configure.in: Use NCN_TARGET_NONCANONICAL and friends.
1228         * configure: Regenerate.
1229         * Makefile.am: Use target_noncanonical variable from configure.
1230         * Makefile.in: Regenerate.
1231         * include/Makefile.in: Regenerate.
1232
1233 2004-02-20  Andrew Cagney  <cagney@redhat.com>
1234
1235         * config.guess: Update from version 2002-01-10 to 2004-02-16.
1236         * config.sub: Update from version 2002-01-02 to 2004-02-16.
1237
1238 2004-02-19  Nathanael Nerode  <neroden@gcc.gnu.org>
1239
1240         * acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
1241         * aclocal.m4: Rebuild.
1242         * configure: Regenerate.
1243
1244         * acinclude.m4: Move certain code to configure.in.
1245         * configure.in: Receive code from acinclude.m4.
1246         * aclocal.m4: Rebuild.
1247         * configure: Regenerate.
1248
1249         * Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.
1250
1251 2004-01-20  Andrew Haley  <aph@redhat.com>
1252
1253         * include/private/gcconfig.h (USE_MMAP): Define for all Linux.
1254
1255         * configure.in: Comment change.
1256
1257 2004-01-16  Andrew Haley  <aph@redhat.com>
1258
1259         * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
1260         add for ia64; remove for MIPS.
1261         * configure: Regnerated.
1262
1263 2004-01-14  Kelley Cook  <kcook@gcc.gnu.org>
1264
1265         * configure.in: Add in AC_PREREQ(2.13)
1266
1267 2004-01-07  Dave Jones <davej@redhat.com>
1268
1269         * malloc.c (GC_generic_malloc): Correct initialization typo.
1270         * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.
1271
1272 2003-10-31  Richard Earnshaw  <rearnsha@arm.com>
1273
1274         * include/private/gcconfig.h: Re-install change of 2003-04-16.
1275
1276 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1277
1278         * mips_sgi_mach_dep.s: Use _ABIO32 instead of external
1279         _MIPS_SIM_ABI32.
1280
1281 2003-10-18  Alan Modra  <amodra@bigpond.net.au>
1282
1283         * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
1284         unsure comment.
1285
1286 2003-10-03  Jeff Sturm  <jsturm@one-point.com>
1287
1288         * configure: Rebuild.
1289
1290 2003-10-03  Hans Boehm  <Hans.Boehm@hp.com>
1291
1292         * configure.in: Remove NO_GETENV definition for win32.
1293         * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
1294         * misc.c (GC_init_inner): Call GC_thr_init for win32.
1295           (GC_set_warn_proc): Add assertion.
1296         * win32_threads.c: Import 6.3alpha2 version.
1297         * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
1298
1299 2003-09-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1300
1301         * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
1302         2.3/SPARC, there are no micro versions.
1303         Treat Solaris 10 and up alike.
1304         * configure: Regenerate.
1305
1306 2003-09-22  Anthony Green  <green@redhat.com>
1307
1308         * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
1309         "NOSYS" targets.
1310
1311 2003-09-20    <green@redhat.com>
1312
1313         * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
1314         check for __arm__ or __thumb__.
1315
1316 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1317
1318         * configure: Regenerate.
1319
1320 2003-08-07  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1321             Roger Sayle <roger@eyesopen.com>
1322
1323         * configure.in: Set INCLUDES to absolute path.
1324         Save $INCLUDES in boehm-cflags, too.
1325         Set INCLUDES so it's available to config.status.
1326         * configure: Regenerate.
1327
1328 2003-07-31  Danny Smith  <dannysmith@users.sourceforge.net>
1329
1330         * include/gc.h (GC_CreateThread): Declare with WINAPI
1331         attribute.
1332         * win32_threads.c (GC_CreateThread): Make definitions consistent
1333         with declaration.  Cast &thread_table[i].handle to PHANDLE
1334         in call to DuplicateHandle
1335         (thread_start): Declare as static.
1336
1337 2003-07-30  Andreas Tobler  <a.tobler@schweiz.ch>
1338
1339         * dyn_load.c: Define __private_extern__ to match Apple's system
1340         header.
1341
1342 2003-07-28  Loren J. Rittle  <ljrittle@acm.org>
1343
1344         * os_dep.c: Remove redundancy introduced in last merge.
1345
1346 2003-07-28  Jeff Sturm  <jsturm@one-point.com>
1347
1348         Import GC 6.3alpha1.
1349         * BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
1350         * ChangeLog: Likewise.
1351         * Makefile.am: Likewise.
1352         * Makefile.direct: Likewise.
1353         * Makefile.dj: Likewise.
1354         * allchblk.c: Likewise.
1355         * alloc.c: Likewise.
1356         * backgraph.c: Likewise.
1357         * configure.host: Likewise.
1358         * configure.in: Likewise.
1359         * dbg_mlc.c: Likewise.
1360         * dyn_load.c: Likewise.
1361         * finalize.c: Likewise.
1362         * gc_cpp.cc: Likewise.
1363         * gc_dlopen.c: Likewise.
1364         * gcj_mlc.c: Likewise.
1365         * if_mach.c: Likewise.
1366         * mach_dep.c: Likewise.
1367         * malloc.c: Likewise.
1368         * mallocx.c: Likewise.
1369         * mark.c: Likewise.
1370         * mark_rts.c: Likewise.
1371         * misc.c: Likewise.
1372         * os_dep.c: Likewise.
1373         * ptr_chck.c: Likewise.
1374         * reclaim.c: Likewise.
1375         * solaris_pthreads.c: Likewise.
1376         * solaris_threads.c: Likewise.
1377         * sparc_mach_dep.S: Likewise.
1378         * threadlibs.c: Likewise.
1379         * typd_mlc.c: Likewise.
1380         * version.h: Likewise.
1381         * win32_threads.c: Likewise.
1382         * Mac_files/MacOS_Test_config.h: Likewise.
1383         * Mac_files/MacOS_config.h: Likewise.
1384         * cord/cordbscs.c: Likewise.
1385         * cord/cordprnt.c: Likewise.
1386         * cord/de_win.c: Likewise.
1387         * doc/README: Likewise.
1388         * doc/README.MacOSX: Likewise.
1389         * doc/README.changes: Likewise.
1390         * doc/README.environment: Likewise.
1391         * doc/README.ews4800: Likewise.
1392         * doc/README.linux: Likewise.
1393         * doc/README.macros: Likewise.
1394         * doc/README.win32: Likewise.
1395         * doc/debugging.html: Likewise.
1396         * doc/gcdescr.html: Likewise.
1397         * doc/tree.html: Likewise.
1398         * include/Makefile.in: Likewise.
1399         * include/gc.h: Likewise.
1400         * include/gc_cpp.h: Likewise.
1401         * include/gc_local_alloc.h: Likewise.
1402         * include/gc_mark.h: Likewise.
1403         * include/gc_pthread_redirects.h: Likewise.
1404         * include/gc_typed.h: Likewise.
1405         * include/new_gc_alloc.h: Likewise.
1406         * include/private/dbg_mlc.h: Likewise.
1407         * include/private/gc_hdrs.h: Likewise.
1408         * include/private/gc_locks.h: Likewise.
1409         * include/private/gc_pmark.h: Likewise.
1410         * include/private/gc_priv.h: Likewise.
1411         * include/private/gcconfig.h: Likewise.
1412         * include/private/solaris_threads.h: Likewise.
1413         * include/private/specific.h: Likewise.
1414         * tests/test.c: Likewise.
1415         * tests/test_cpp.cc: Likewise.
1416
1417         * configure: Rebuild.
1418         * Makefile.in: Rebuild.
1419
1420         * mips_sgi_mach_dep.s: Add.
1421
1422         * alpha_mach_dep.s: Remove.
1423         * irix_threads.c: Remove.
1424         * linux_threads.c: Remove.
1425         * mips_sgi_mach_dep.S: Remove.
1426         * missing: Remove.
1427         * powerpc_macosx_mach_dep.s: Remove.
1428         * doc/Makefile.am: Remove.
1429         * doc/Makefile.in: Remove.
1430
1431 2003-07-25  Roger Sayle  <roger@eyesopen.com>
1432
1433         * configure.host: Only use +ESdbgasm when using the HPUX native
1434         compiler on PA-Risc.  It isn't recognized by GCC and is silently
1435         ignored by HP's compilers on ia64.
1436
1437 2003-04-28  Mohan Embar  <gnustuff@thisiscool.com>
1438
1439         * configure.in: define GC_DLL under mingw if --enable-shared
1440         * configure: rebuilt
1441         * win32_threads.c: add #ifdef GC_DLL around DllMain
1442
1443 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
1444
1445         * include/private/gcconfig.h: Add support for arm-netbsdelf.
1446
1447 2003-04-09  Tom Tromey  <tromey@redhat.com>
1448
1449         * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
1450         POWERPC.
1451         (STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
1452
1453 2003-03-22  Richard Henderson  <rth@redhat.com>
1454
1455         * include/private/gc_locks.h [IA64]: Include ia64intrin.h.
1456         (GC_test_and_set): Use __sync_lock_test_and_set.
1457         (GC_clear): Use volatile assignment.
1458         (GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
1459         (GC_memory_write_barrier): Use __sync_synchronize.
1460
1461 2003-03-12  Andreas Schwab  <schwab@suse.de>
1462
1463         * configure.in: Avoid trailing /. in toolexeclibdir.
1464         * configure: Rebuilt.
1465
1466 2003-03-04  Hans Boehm <Hans.Boehm@hp.com>
1467         * include/private/gcconfig.h (GC_data_start): declare when needed.
1468         * include/private/gc_priv.h: Include gcconfig.h after ptr_t
1469         declaration.
1470         * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
1471         GC_register_dynlib_callback): Register main data for static
1472         executable if dl_iterate_phdr() didn't.
1473         * misc.c (GC_init_inner): Call GC_init_linux_data_start() even
1474         if we don't expect to register main static data.
1475
1476 2003-03-03  Hans Boehm  <Hans.Boehm@hp.com>
1477         * mark_rts.c (GC_cond_register_dynamic_libraries): add.
1478         (GC_push_roots): explicitly mark free list headers, register
1479         dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
1480         * alloc.c (GC_stopped_mark): Conditionally call
1481         GC_cond_register_dynamic_libraries().
1482         (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
1483         * dyn_load.c (GC_register_main_static_data): define.
1484         (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
1485         no longer skip main data.
1486         * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
1487         (GC_init_inner): Make main data registration conditional.
1488         * include/private/gc_priv.h (GC_register_main_static_data): declare.
1489         * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
1490         for LINUX.
1491
1492 2003-02-20  Alexandre Oliva  <aoliva@redhat.com>
1493
1494         * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
1495         config.status.
1496         * configure: Rebuilt.
1497
1498 2003-02-11  Andreas Tobler  <a.tobler@schweiz.ch>
1499
1500         * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
1501
1502 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
1503
1504         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
1505         Remove USE_LIBDIR conditional.
1506         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
1507         * Makefile.in, configure: Rebuilt.
1508
1509 2002-12-31  Tom Tromey  <tromey@redhat.com>
1510
1511         For PR libgcj/8933:
1512         * include/Makefile.in: Rebuilt.
1513         * include/Makefile.am (noinst_HEADERS): Renamed from
1514         include_HEADERS.
1515
1516 2002-11-19  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1517
1518         * ltconfig (osf[345]): Append $major to soname_spec.
1519         Reflect this in library_names_spec.
1520         * ltmain.sh (osf): Prefix $major with . for use as extension.
1521
1522 2002-10-02  Andreas Jaeger  <aj@suse.de>
1523
1524         * include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
1525
1526 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
1527
1528         * include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
1529         check for __arm__ or __thumb__.
1530
1531 2002-09-27  Ulrich Weigand  <uweigand@de.ibm.com>
1532
1533         * include/private/gcconfig: Add machine type S390.  Add s390x support.
1534         * include/private/gc_locks.h (GC_test_and_set): Implement for s390.
1535         (GC_compare_and_exchange): Likewise.
1536
1537 2002-09-24  Jason Thorpe  <thorpej@wasabisystems.com>
1538
1539         * include/private/gcconfig.h: Fix NetBSD/mips parameters.
1540
1541 2002-08-23  Adam Megacz <adam@xwt.org>
1542
1543         * win32_threads.cc: Removed extraneous ABORT()
1544
1545 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1546
1547         * Makefile.am (all-multi): Fix multilib parallel build.
1548
1549 2002-07-18  Bo Thorsen  <bo@suse.de>
1550
1551         * include/private/gcconfig.h: Add x86-64 definitions.
1552         * os_dep.c: Add x86-64 support.
1553         * configure.in: Likewise.
1554         * configure: Regenerate.
1555
1556 2002-07-18  H.J. Lu <hjl@gnu.org>
1557
1558         * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code.
1559
1560 2002-07-18  H.J. Lu  (hjl@gnu.org)
1561
1562         * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for
1563         Linux/mips.
1564
1565 2002-06-28  Hans Boehm <Hans_Boehm@hp.com>
1566             Jonathan Clark
1567
1568         * win32_threads.c (GC_push_all_stacks): Tolerate bad sp.
1569
1570 2002-06-09  H.J. Lu  (hjl@gnu.org)
1571
1572         * include/private/gc_locks.h (GC_test_and_set): Support
1573         Linux/mips.
1574         (GC_TEST_AND_SET_DEFINED): Likewise.
1575
1576         * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
1577         Linux/mips.
1578         (DATAEND): Likewise.
1579         (LINUX_STACKBOTTOM): Likewise.
1580         (STACKBOTTOM): Removed for Linux/mips.
1581
1582 Sun May 19 11:32:03 2002  Mark P Mitchell  <mark@codesourcery.com>
1583
1584         * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
1585         (GC_pthread_create): Fix typo.
1586         (GC_TRY_LOCK): Likewise.
1587         * include/private/gc_locks.h (GC_test_and_set): Only take one
1588         one argument.
1589         (LOCK): Adjust appropriately.
1590         * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
1591         _SIGRTMIN is unavailable.
1592
1593 2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1594
1595         * acinclude.m4: Allow for PWDCMD to override hardcoded pwd.
1596         * aclocal.m4: Regenerate.
1597         * configure: Regenerate.
1598
1599 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
1600
1601         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
1602         script entry, and set LD to it when configuring multilibs.
1603         * configure: Rebuilt.
1604
1605 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
1606
1607         * Makefile.am (toolexeclib_LTLIBRARIES): Remove.
1608         (noinst_LTLIBRARIES): Add libgcjgc.la.
1609
1610         * Makefile.in: Rebuild.
1611
1612 2002-04-22  David S. Miller  <davem@redhat.com>
1613
1614         * include/private/gcconfig.h: Hard-code STACKBOTTOM on
1615         64-bit SPARC Linux, the __libc_stack_end technique does
1616         not work in this case.
1617
1618 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
1619
1620         * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
1621
1622 2002-04-17  Hans Boehm  <Hans_Boehm@hp.com>
1623
1624         * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
1625         SPARC Linux.
1626
1627 2002-04-09  Loren J. Rittle  <ljrittle@acm.org>
1628
1629         * include/private/gcconfig.h (DATAEND): Update comment example
1630         to match reality.
1631
1632 2002-04-08  Loren J. Rittle  <ljrittle@acm.org>
1633
1634         * include/private/gcconfig.h (DATAEND): Clarify comment.
1635
1636 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
1637
1638         * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
1639         (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
1640         declare.
1641         * allchblk.c (GC_allchblk_nth): Change text and support reduced
1642         frequency for blacklist warning message.
1643         * misc.c (GC_large_alloc_warn_interval,
1644         GC_large_alloc_warn_suppressed): define.
1645         (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
1646         GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
1647         * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
1648         (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
1649
1650         * dyn_load.c (_DYNAMIC): Move declaration to file scope.
1651
1652 2002-04-04  Loren J. Rittle  <ljrittle@acm.org>
1653
1654         * include/private/gcconfig.h: Add support for an unmapped
1655         memory hole between the end of the initialized data segment
1656         and the start of the BSS on FreeBSD/i386.
1657
1658 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
1659
1660         * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
1661         NetBSD/i386.
1662
1663 2002-03-29  Hans Boehm  <Hans_Boehm@hp.com>
1664
1665         * linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
1666         (GC_local_gcj_malloc): Add assertion.
1667         (start_mark_threads): Fix abort message.
1668         * mark.c (GC_mark_from): Generalize assertion.
1669         * reclaim.c (GC_clear_fl_links): New function.
1670         (GC_start_reclaim): Must clear some freelist links.
1671         * include/private/specific.h, specific.c: Add assertions.
1672         Safer definition for INVALID_QTID, quick_thread_id.  Fix/add comments.
1673         Rearrange tse fields.
1674
1675 2002-03-27  Richard Henderson  <rth@redhat.com>
1676
1677         * os_dep.c (GC_init_linux_data_start): Fix references to
1678         __data_start and _end.
1679
1680 2002-03-25  Loren J. Rittle  <ljrittle@acm.org>
1681
1682         * include/private/gcconfig.h: Change all likely references
1683         to linker script synthesized symbols to use this idiom:
1684         extern int etext[]; etext
1685
1686 2002-03-25  Jeff Sturm  <jsturm@one-point.com>
1687
1688         * linux_threads.c (GC_get_nprocs): Close file descriptor.
1689
1690 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
1691
1692         * include/private/gcconfig.h: Add unified test for FreeBSD.
1693         Support FreeBSD/alpha.
1694         * os_dep.c: Do not include <machine/trap.h> unless available.
1695         (GC_freebsd_stack_base): Fix types.
1696
1697 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1698
1699         * Makefile.am: Make a convenience library.
1700         * Makefile.in: Rebuilt.
1701
1702 2002-03-15  Anthony Green  <green@redhat.com>
1703
1704         * misc.c (GC_init_inner): Initialize GC_write_cs before use.
1705         * configure.in: Disable use of getenv for win32 targets (some of
1706         which have broken implementations).
1707         * configure: Rebuilt.
1708
1709 2002-03-12  Adam Megacz  <adam@xwt.org>
1710
1711         * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
1712         * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
1713         * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
1714         statically initialized it to TRUE if compiling with GCC.
1715         * win32_threads.c (thread_start): We no longer use SEH if
1716         compiling with GCC.
1717         * mark.c (GC_mark_some): We no longer use SEH if
1718         compiling with GCC.
1719
1720 2002-03-09  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1721
1722         * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
1723         support is enabled, for hash synchronization.
1724
1725 2002-02-24  Adam Megacz  <adam@xwt.org>
1726
1727         * Makefile.am: Added win32_threads.c to sources list.
1728         * win32_threads.c: Added two */'s which I had neglected.
1729
1730 2002-02-20  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1731
1732         * Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
1733         * Makefile.in: Rebuilt.
1734
1735 2002-02-13  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1736
1737         * dbg_mlc.c (GC_debug_generic_malloc): Removed.
1738
1739         * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
1740         preprocessor file.
1741         * mips_sgi_mach_dep.S: Likewise.
1742         * Makefile.am: Update for above changes.
1743         * Makefile.in: Rebuilt.
1744
1745 2002-02-12  Richard Henderson  <rth@redhat.com>
1746
1747         * configure.in: Re-apply 2001-06-26 configure change.
1748         * configure: Rebuild.
1749
1750 2002-02-12  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1751
1752         Imported GC 6.1 Alpha 3.
1753
1754         * sparc_mach_dep.S: Delete incorrectly named file.
1755
1756 2001-02-11  Adam Megacz <adam@xwt.org
1757
1758         * configure.in: support for win32, saner
1759         cross-compile options
1760
1761 2001-02-08  Anthony Green  <green@redhat.com>
1762
1763         * include/private/gcconfig.h: Add XSCALE NOSYS support for bare
1764           board embedded targets.
1765         * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets.
1766           Use GC_get_stack_base for NOSYS/ECOS targets.  Clean up some
1767           redundant uses of ECOS.
1768         * misc.c: Use NOSYS where ECOS is being used.
1769           Don't define GC_write twice for ECOS systems.
1770           (GC_write): New function for NOSYS targets.
1771
1772 2002-02-06  Adam Megacz <adam@xwt.org>
1773
1774         * boehm-gc/include/gc.h: (GC_CreateThread) This function is
1775         now exposed on all Win32 platforms.
1776         * boehm-gc/win32_threads.c: (GC_CreateThread) This now
1777         compiles on Win32; it invokes CreateThread() if GC is built
1778         as a DLL; otherwise it registers the thread.
1779         * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
1780         libgcjgc was not built as a DLL.
1781
1782 2002-02-01  Adam Megacz <adam@xwt.org>
1783
1784         * boehm-gc on win32 now automatically detects if it is being built
1785         as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html
1786
1787 2002-01-25  David Edelsohn  <edelsohn@gnu.org>
1788
1789         * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
1790         * include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
1791         Define USE_GENERIC_PUSH_REGS.  Use AIX _data and _end symbols for
1792         DATASTART and DATAEND roots.
1793         * rs6000_mach_dep.s: Add function descriptor and traceback table.
1794
1795 2001-12-16  Jeff Sturm  <jsturm@one-point.com>
1796
1797         * dyn_load.c: Define ElfW (if needed) for all targets,
1798         not just GNU/Linux.
1799         (GC_FirstDLOpenedLinkMap): Use it.
1800         (GC_register_dynamic_libraries_dl): Use it.
1801         * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
1802         for sparcv9.
1803
1804 2001-12-16  Craig Rodrigues  <rodrigc@gcc.gnu.org>
1805
1806         PR other/3725
1807         * configure.in: Add AC_SUBST(target_alias).
1808         * configure: Regenerated.
1809
1810 2001-11-26  Loren J. Rittle  <ljrittle@acm.org>
1811
1812         * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
1813         case for GC_FREEBSD_THREADS.
1814         * configure.in (*-*-freebsd*): Clarify warning.
1815         * configure: Rebuilt.
1816
1817 2001-10-23  Loren J. Rittle  <ljrittle@acm.org>
1818             Andreas Tobler <toa@pop.agri.ch>
1819
1820         * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
1821
1822 2001-10-22  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1823
1824         * linux_threads.c (GC_init_parallel): Do not declare as a static
1825         constructor.
1826         * include/gc.h (GC_init): Declare here. Add description.
1827         * include/private/gc_priv.h (GC_init): Remove declaration.
1828
1829 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
1830
1831         * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
1832         * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
1833         GC_FREEBSD_THREADS, handle strange interaction between system
1834         pthread implementation and boehm-gc signal-handler architecture.
1835         * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
1836         set stack.
1837         * include/private/gcconfig.h (configuration keyed off FREEBSD):
1838         Define SIG_SUSPEND, SIG_THR_RESTART.  Do not define
1839         MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
1840
1841 2001-10-16  Loren J. Rittle  <ljrittle@acm.org>
1842
1843         * Makefile.am (test.o): Find tests/test.c in $(srcdir).
1844         * Makefile.in: Rebuilt.
1845
1846 2001-10-16  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1847
1848         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and
1849         merged local changes.
1850
1851 2001-09-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1852
1853         * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
1854         Solaris 2/Intel definition.
1855
1856         * configure.in (i?86-*-solaris2.[89]*): Define
1857         SOLARIS25_PROC_VDB_BUG_FIXED.
1858         * include/private/gcconfig.h [I386 && SUNOS5]: Use it.
1859         * configure: Regenerate.
1860
1861         * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
1862         (DATAEND): Define using _end.
1863
1864 2001-09-11  Per Bothner  <per@bothner.com>
1865
1866         * include/Makefile.am:  New file.  It defines include_HEADERS.
1867         * Makefile.am (SUBDIRS):  New macro, set to include.
1868         * configure.in (AC_OUTPUT):  Add include/Makefile.
1869
1870 2001-08-20  Tom Tromey  <tromey@redhat.com>
1871
1872         * configure: Rebuilt.
1873         * configure.in: Always ask gcc for threads package.
1874
1875 2001-08-17  Tom Tromey  <tromey@redhat.com>
1876
1877         * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
1878         merged local changes.
1879
1880 2001-08-02  David Billinghurst <David.Billinghurst>
1881
1882         * configure: Rebuilt.
1883         * configure.in:  POSIX threads on cygwin does not link with
1884         -lpthreads.
1885
1886 2001-07-03  Tom Tromey  <tromey@redhat.com>
1887
1888         Fix for PR bootstrap/3281:
1889         * aclocal.m4, configure, Makefile.in: Rebuilt.
1890         * acinclude.m4: Set mkinstalldirs for in-tree build.
1891
1892 2001-06-26  Richard Henderson  <rth@redhat.com>
1893
1894         * alpha_mach_dep.s: Mark call-saved FP registers.
1895         * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
1896         * configure.in (alpha*): Re-enable alpha_mach_dep.s
1897         * configure: Rebuild.
1898
1899 2001-06-12  Tom Tromey  <tromey@redhat.com>
1900
1901         * aclocal.m4, configure: Rebuilt.
1902         * acinclude.m4: Find configure.host in srcdir.
1903
1904 2001-06-09  Alexandre Oliva  <aoliva@redhat.com>, Stephen L Moshier  <moshier@mediaone.net>
1905
1906         * configure.in (AC_EXEEXT): Work around in case it expands to
1907         nothing, as in autoconf 2.50.
1908         * acinclude.m4: Likewise.
1909         * aclocal.m4, configure: Rebuilt.
1910
1911 2001-06-07  Tom Tromey  <tromey@redhat.com>
1912
1913         For PR bootstrap/3075:
1914         * configure, aclocal.m4, Makefile.in: Rebuilt.
1915         * configure.in: Don't call AC_CONFIG_AUX_DIR or
1916         AC_CANONICAL_SYSTEM.
1917         * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
1918         AC_CANONICAL_SYSTEM here.
1919         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
1920         boehm_gc_basedir.
1921
1922 2001-05-24  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1923
1924         * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
1925         (libgcjgc_la_SOURCES): Remove typo.
1926         * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
1927         * Makefile.in: Rebuilt.
1928
1929 2001-05-21  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
1930
1931         Imported version version 6.0alpha7.
1932
1933         * README, README.Mac, README.OS2, README.QUICK, README.alpha,
1934         README.amiga, README.debugging, README.dj, README.hp, README.linux,
1935         README.rs6000, README.sgi, README.solaris2, README.uts,
1936         README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
1937         dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
1938         gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
1939         hpux_irix_threads.c, makefile.depend, nursery.c,
1940         solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
1941         cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
1942         cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
1943         include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
1944         files.
1945
1946 2001-05-19  Hans Boehm  <hans_boehm@hp.com>
1947
1948         * configure.host: Build with -fexceptions.
1949         * linux_threads.c: Remember which thread stopped world for
1950
1951 2001-05-04  Loren J. Rittle  <ljrittle@acm.org>
1952             with final tuning by Bryce McKinlay
1953
1954         * configure.in: Add support for --enable-threads=posix on FreeBSD.
1955         * configure: Rebuilt.
1956
1957 2001-05-01  Jeffrey Oldham  <oldham@codesourcery.com>
1958
1959         * gc_priv.h (UNLOCK): Change type of GC_noop1 argument.
1960         (GC_noop1): Change declaration to take one argument.
1961
1962 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
1963
1964         * configure.in: Obtain THREADS with `gcc -v'.
1965         * configure: Rebuilt.
1966
1967 2001-04-05  Hans Boehm  <hans_boehm@hp.com>
1968
1969         * misc.c: Back out buggy changes to stack clearing code.
1970         Reduce CLEAR_SIZE to 1/4 of original value to reduce time
1971         spent clearing memory.
1972
1973 2001-04-04  Hans Boehm  <hans_boehm@hp.com>
1974
1975         * finalize.c:
1976         - Accomodate finalization requests for static objects.
1977           (Will be required by hash synchronization.  May be needed
1978           in some configurations now.)
1979
1980         * gc_priv.h:
1981         - Define MIN_WORDS.  All allocation requests are rounded
1982           up to at least this size.  Removes a subtle assumption that
1983           Java objects have a 2 word header.
1984
1985         * gcconfig.h:
1986         - Adjust Linux/IA64 configuration for non-ancient kernels.
1987           (Necessary fix for IA64.)
1988
1989         * linux_threads.c:
1990         - Fix syntax error in currently unused code.  Will be needed
1991           for Linux/PA-RISC.
1992
1993         * malloc.c:
1994         - Handle MIN_WORDS.
1995
1996         * misc.c:
1997         - Handle MIN_WORDS.
1998         - Change stack cleaning code to typically clear about one tenth
1999           the memory it used to in the threads configuration.  Occasionally
2000           still clear more.  (This is really a fix for a long-standing
2001           and fairly significant performance bug with threads.)
2002
2003         * os_dep.c:
2004         - Fix the code for finding the beginning of the data segment under
2005           Linux.  I believe this is necessary for some IA64 Linux
2006           distributions.  It will also helo other platforms, though those
2007           may additionally require a gcconfig.h adjustment.  (This basically
2008           works around the absence of a data_start or __data_start
2009           definition in glibc.)
2010
2011         * test.c:
2012         - Handle rounding due to MIN_WORDS.
2013
2014 2001-03-22  Tom Tromey  <tromey@redhat.com>
2015
2016         * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc.
2017
2018 2001-03-19  Tom Tromey  <tromey@redhat.com>
2019
2020         * Makefile.in: Rebuilt.
2021         * Makefile.am (gctest_LDFLAGS): new macro.
2022
2023 2001-03-16  Tom Tromey  <tromey@redhat.com>
2024
2025         * Makefile.in: Rebuilt.
2026         * Makefile.am (TESTS_ENVIRONMENT): New macro.
2027
2028 2001-01-23  Rod Stewart <stewart@lab43.org>
2029
2030         * gcconfig.h: Check for `__arm__', not `arm'.
2031
2032 2000-12-30  Bryce McKinlay  <bryce@albatross.co.nz>
2033
2034         * configure.in: Rename THREADLIB to THREADLIBS.
2035         * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This
2036         ensures that we link the correct version of the linuxthreads semaphore
2037         functions.
2038         * Makefile.in: Rebuilt.
2039         * configure: Rebuilt.
2040
2041         * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the
2042         list of signals which are not blocked during suspend in the NO_SIGNALS
2043         case.
2044
2045 2000-12-23  Hans Boehm  <Hans_Boehm@hp.com>
2046
2047         * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice.
2048
2049 2000-12-15  Bryce McKinlay  <bryce@albatross.co.nz>
2050
2051         * Makefile.dist: Renamed from Makefile.orig.
2052
2053 2000-12-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2054
2055         * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS.
2056         * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and
2057         set accordingly.
2058         * Makefile.in: Rebuilt.
2059         * configure: Likewise.
2060
2061 2000-12-10  Geoffrey Keating  <geoffk@redhat.com>
2062
2063         * gcconfig.h: Add new case for powerpc EABI.
2064         [PPC]: Handle embedded OS for powerpc simulator.
2065
2066 2000-09-30  Bryce McKinlay  <bryce@albatross.co.nz>
2067
2068         * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in
2069         cross-compile configuration only.
2070         * Makefile.am: Build gcj_mlc.c.
2071         * configure, Makefile.in: Rebuilt.
2072
2073 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2074
2075         * acinclude.m4: Include libtool macros from the top level.
2076         * aclocal.m4, configure: Rebuilt.
2077
2078 2000-09-04  Anthony Green  <green@redhat.com>
2079
2080         Fix for PR libgcj/230:
2081         * mark.c (GC_mark_from_mark_stack): Remove call to
2082         GC_debug_object_start.
2083         * gc_priv.h (GC_debug_object_start): Remove prototype.
2084
2085 2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
2086
2087         * gcconfig.h [OSF1] (_end): Declare as `int'.
2088
2089 2000-08-02  Tom Tromey  <tromey@cygnus.com>
2090
2091         * gc_priv.h (GC_generic_malloc_inner): Prototype.
2092         (GC_generic_malloc): Likewise.
2093         (GC_add_to_black_list_normal): Likewise.
2094         (GC_find_header): Likewise.
2095         (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word.
2096         * gc_mark.h (GC_find_start): Prototype.
2097         (GC_signal_mark_stack_overflow): Likewise.
2098
2099 2000-07-24  Alexandre Oliva  <aoliva@redhat.com>
2100
2101         * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*.
2102         * configure: Rebuilt.
2103
2104         * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define.
2105
2106 2000-06-20  Bryce McKinlay  <bryce@albatross.co.nz>
2107
2108         Imported version 5.1.
2109         * acinclude.m4: Push version to 5.1.
2110
2111 2000-06-19  Andrew Haley  <aph@cygnus.com>
2112
2113         * os_dep.c (read): Pass two dummy args to syscall().
2114
2115 2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>
2116
2117         Imported 5.0 release version.
2118         * acinclude.m4: Increment version to 5.0.
2119
2120 2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>
2121
2122         Imported version 5.0alpha7.
2123         * acinclude.m4: Update version to 5.0a7.
2124
2125 2000-04-26  Jakub Jelinek  <jakub@redhat.com>
2126
2127         * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
2128         (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
2129         - sparc glibc does not provide it.
2130         (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
2131         Make STACKBOTTOM depend on the wordsize.
2132         * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
2133         (struct frame): Declare on sparc*-linux*.
2134         (GC_save_callers): Bias the frame pointers if needed (sparc64).
2135         * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
2136         Implement on sparc64.
2137         (GC_clear_stack_inner): Implement on sparc64.
2138         * gc_priv.h (GC_test_and_set): Implement for sparc.
2139         * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
2140         GC_save_regs_in_stack on sparc.
2141
2142 2000-04-23  Tom Tromey  <tromey@cygnus.com>
2143
2144         * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux.
2145
2146 2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>
2147
2148         Imported version version 5.0alpha6.
2149         * acinclude.m4: Bump version to 5.0a6.
2150         * configure.in: Don't use alpha_mach_dep.s.
2151         * include/private/config.h, irix_threads.c gc_watcom.asm: Delete
2152         obsolete files.
2153         * Makefile.am, Makefile.in: irix_threads.c is now
2154         hpux_irix_threads.c.
2155         * Makefile.orig: Updated from gc distribution Makefile.
2156
2157 2000-03-26  Anthony Green  <green@redhat.com>
2158
2159         * misc.c (GC_enable): Always define GC_enable and GC_disable.
2160
2161 2000-02-14  Tom Tromey  <tromey@cygnus.com>
2162
2163         * gc.h (dlopen): Define as GC_dlopen on Linux.
2164         (GC_dlopen): Declare on Linux.
2165         * dyn_load.c (GC_dlopen): Define for Linux.
2166
2167 Fri Jan 28 17:13:20 2000  Anthony Green  <green@cygnus.com>
2168
2169         * gcconfig.h (DATASTART): Add missing extern declaration
2170         for data_start on powerpc.
2171
2172 1999-12-22  Bryce McKinlay  <bryce@albatross.co.nz>
2173
2174         * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the
2175         NO_SIGNALS case.
2176
2177 1999-12-19  Jeff Sturm  <jsturm@sigma6.com>
2178
2179         * gcconfig.h: Define DATASTART for Alpha Linux.
2180
2181 1999-12-19  Anthony Green  <green@cygnus.com>
2182
2183         * gcconfig.h: Use libgcj hack for Alpha Linux.
2184         Undefine MPROTEXT_VDB (from Jeff Sturm).
2185         * os_dep.c: Remove Alpha Linux hacks.
2186         * misc.c: Ditto.
2187
2188 1999-12-13  Tom Tromey  <tromey@cygnus.com>
2189
2190         * aclocal.m4, configure: Rebuilt.
2191         * acinclude.m4: Changed version to 5.0a4.
2192         * Makefile.in: Rebuilt.
2193         * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.
2194
2195 1999-12-12  Anthony Green  <green@cygnus.com>
2196
2197         * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC
2198         Linux.
2199         (DYNAMIC_LOADING): Define for PowerPC Linux.
2200         * os_dep.c: Remove some special cases for PowerPC Linux.
2201         * misc.c (GC_init_inner): Don't call GC_init_linux_data_start
2202         for PowerPC Linux.
2203
2204 1999-11-04  Tom Tromey  <tromey@cygnus.com>
2205
2206         * Makefile.in: Rebuilt.
2207         * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c.
2208
2209         * misc.c (GC_init_inner): Don't call GC_init_linuxppc().
2210         (GC_thr_init): Don't declare.
2211
2212         * configure: Rebuilt.
2213         * configure.in: Removed qt threads case.
2214         * dyn_load.c: Don't mention QUICK_THREADS.
2215         * os_dep.c: Don't mention QUICK_THREADS.
2216         * misc.c: Don't mention QUICK_THREADS.
2217         * gcconfig.h: Don't mention QUICK_THREADS.
2218         * gc_priv.h: Removed QUICK_THREADS code.
2219         * quick_threads.c: Removed.
2220
2221 1999-11-03  Tom Tromey  <tromey@cygnus.com>
2222
2223         * gcconfig.h: Merged in local changes from old config.h.
2224
2225 1999-11-02  Bryce McKinlay  <bryce@albatross.co.nz>
2226
2227         * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386.
2228
2229 1999-11-02  Tom Tromey  <tromey@cygnus.com>
2230
2231         * quick_threads.c: Include gcconfig.h, not boehm-config.h.
2232
2233         * configure: Rebuilt.
2234         * configure.in: Don't create boehm-config.h.
2235         * Makefile.in: Rebuilt.
2236         * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not
2237         config.h.
2238         ($(all_objs)): Depend on gcconfig.h.
2239         * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H.
2240         * gcconfig.h: Define GCCONFIG_H, not CONFIG_H.
2241         * config.h: Removed.
2242
2243 1999-11-01  Tom Tromey  <tromey@cygnus.com>
2244
2245         * Makefile.in: Rebuilt.
2246         * Makefile.am (gctest_LDADD): Added THREADLIB.
2247         (TESTS): New macro.
2248         * configure: Rebuilt.
2249         * configure.in (INCLUDES): New subst.
2250
2251 1999-09-29  Steve Chamberlain  <sac@pobox.com>
2252
2253         * config.h: Added picoJava target.
2254         * mach_dep.h (GC_push_regs):  New code for picoJava.
2255
2256 1999-09-28  Tom Tromey  <tromey@cygnus.com>
2257
2258         * aclocal.m4, configure: Rebuilt.
2259         * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide
2260         appropriate AC_PROG_ symbol.
2261
2262 Tue Aug 10 00:08:29 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2263
2264         * gc_priv.h:  IRIX thread changes from
2265         include/private/gc_priv.h.
2266
2267 Mon Aug  9 18:33:38 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2268
2269         * Makefile.in: Rebuilt.
2270         * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native
2271         builds.
2272
2273         * configure: Rebuilt.
2274         * configure.in: Properly align --help output, fix capitalization
2275         and punctuation.
2276         * acinclude.m4: Likewise.
2277
2278 1999-08-04  Tom Tromey  <tromey@cygnus.com>
2279
2280         * configure.in: Added missing `;;'.  From Anthony Green.
2281
2282 Mon Aug  2 23:09:41 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2283
2284         * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4.
2285
2286 1999-08-03  Tom Tromey  <tromey@cygnus.com>
2287
2288         * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from
2289         Franz Sirl <Franz.Sirl-kernel@lauterbach.com>.
2290
2291 1999-08-02  Tom Tromey  <tromey@cygnus.com>
2292
2293         * aclocal.m4, configure: Rebuilt for new libtool.
2294
2295 1999-07-31  Alexandre Oliva  <oliva@dcc.unicamp.br>
2296
2297         * mips_sgi_mach_dep.s: Enable PIC option.
2298
2299 1999-07-19  Tom Tromey  <tromey@cygnus.com>
2300
2301         * config.h (MPROTECT_VDB): Don't define on Linux.
2302
2303 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
2304
2305         * Makefile.am (.s.lo): Avoid `#line' directives.
2306         * Makefile.in: Rebuilt.
2307
2308 1999-07-19  Alexandre Oliva  <oliva@dcc.unicamp.br>
2309
2310         * Makefile.am (*-recursive, *-am, *-multi): Automake does not
2311         generate *-recursive for this Makefile, use *-am instead.
2312         * Makefile.in: Rebuilt.
2313
2314 1999-06-30  Alexandre Oliva  <oliva@dcc.unicamp.br>
2315
2316         * Makefile.am (.s.lo): Renamed from `.s.o'.
2317         * Makefile.in: Rebuilt.
2318
2319 1999-06-21  Tom Tromey  <tromey@cygnus.com>
2320
2321         Alpha patch from Jeff Sturm:
2322         * os_dep.c (GC_init_linuxalpha): New function.
2323         * misc.c: Initialize for alpha linux.
2324         * gc_priv.h (GC_test_and_set): Define for alpha.
2325         * config.h: Don't assume __data_start on alpha.
2326
2327         * Makefile.in: Rebuilt.
2328         * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not
2329         -release.
2330
2331         * Makefile.in: Rebuilt.
2332         * Makefile.am (toolexeclibdir): Define as libdir when
2333         appropriate.
2334         * configure: Rebuilt.
2335         * configure.in (USE_LIBDIR): New conditional.
2336
2337         * configure: Rebuilt.
2338         * configure.in: Recognize all forms of alpha.
2339
2340 1999-06-17  Anthony Green  <green@cygnus.com>
2341
2342         * mach_dep.c (GC_push_regs): FreeBSD-elf support (from
2343         Carlo Dapor <carlo@vis.ethz.ch>).
2344
2345 1999-05-05  Gilles Zunino  <Gilles.Zunino@hei.fr>
2346
2347         * configure.in: Switch from irix threads to posix threads
2348         Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep
2349         for mips architecture.
2350         * configure: Regenerate.
2351
2352 1999-04-30  Tom Tromey  <tromey@cygnus.com>
2353
2354         * linux_threads.c: Don't reference __pthread_initial_thread_bos.
2355
2356 1999-04-26  Tom Tromey  <tromey@cygnus.com>
2357
2358         * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as
2359         `weak'.
2360
2361 1999-04-23  Tom Tromey  <tromey@cygnus.com>
2362
2363         * Makefile.in, configure: Rebuilt.
2364         * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la.
2365         (libgcjgc_la_SOURCES): Renamed.
2366         (libgcjgc_la_LIBADD): Likewise.
2367         (libgcjgc_la_DEPENDENCIES): Likewise.
2368         (EXTRA_libgcjgc_la_SOURCES): Likewise.
2369         (gctest_LDADD): Use libgcjgc.la.
2370         (all_objs): Mention libgcj_la_OBJECTS.
2371         (EXTRA_LTLIBRARIES): Renamed.
2372         (toollib_LTLIBRARIES): Likewise.
2373         (libgcjgc_la_LDFLAGS): New macro
2374         (toolexecdir): Renamed.
2375         (toolexeclibdir): Likewise.
2376         (toolexeclib_LTLIBRARIES): Likewise.
2377         (LTCOMPILE): Renamed; added libtool invocation.
2378         (LINK): Added libtool invocation.
2379         (.s.o): use LTCOMPILE.
2380         * configure.in: Call AM_PROG_LIBTOOL.
2381         (target_all): Set to libgcjgc.la.
2382         Mention `.lo' forms of object files.
2383
2384 1999-04-21  Tom Tromey  <tromey@cygnus.com>
2385
2386         * misc.c (GC_init_inner): If QUICK_THREADS defined, compute
2387         GC_stackbottom.
2388
2389         * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not
2390         sigcontext.h.  From Matthias Klose <doko@itso.de>.
2391
2392 1999-04-16  Tom Tromey  <tromey@cygnus.com>
2393
2394         * config.h (__start): Declare as `int' in alpha/OSF1 case.  From
2395         David Pettersson <dapet@mai.liu.se>
2396
2397 1999-04-14  Tom Tromey  <tromey@cygnus.com>
2398
2399         * configure: Rebuilt.
2400         * configure.in: Don't use sparc_mach_dep.o for Solaris.  Reverts
2401         incorrect patch of 199-04-09.
2402
2403         * configure: Rebuilt.
2404         * configure.in: Added support for alpha.
2405         From David Pettersson <dapet@mai.liu.se>.
2406
2407 1999-04-13  Tom Tromey  <tromey@cygnus.com>
2408
2409         * Makefile.in: Rebuilt.
2410         * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and
2411         solaris-threads.h.
2412
2413 1999-04-09  Tom Tromey  <tromey@cygnus.com>
2414
2415         * configure: Rebuilt.
2416         * configure.in: Use sparc_mach_dep.s when building on Solaris.
2417
2418 1999-02-23  Tom Tromey  <tromey@cygnus.com>
2419
2420         * configure: Rebuilt.
2421         * configure.in: For Linux, define _REENTRANT.  For Solaris, define
2422         SOLARIS_THREADS and _SOLARIS_PTHREADS.
2423
2424 1999-02-18  Tom Tromey  <tromey@cygnus.com>
2425
2426         * quick_threads.c (GC_push_all_stacks): Change order of arguments
2427         to GC_push_all_stacks depending on STACK_GROWS_DOWN define.  Check
2428         for case where LO is NULL.
2429
2430 1999-02-10  Tom Tromey  <tromey@cygnus.com>
2431
2432         * aclocal.m4, configure, Makefile.in: Rebuilt.
2433         * acinclude.m4: Updated to be used with automake 1.4.
2434         * configure.in: Renamed libgc to libgcjgc.  Updated to be used
2435         with automake 1.4.
2436         * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc.
2437         (libgcjgc_a_SOURCES): Likewise.
2438         (libgcjgc_a_LIBADD): Likewise.
2439         (libgcjgc_a_DEPENDENCIES): Likewise.
2440         (EXTRA_libgcjgc_a_SOURCES): Likewise.
2441         (gctest_LDADD): Likewise.
2442         (all_objs): Likewise.
2443
2444 1999-01-08  Tom Tromey  <tromey@cygnus.com>
2445
2446         * configure: Rebuilt.
2447         * configure.in: Define LINUX_THREADS if using POSIX threads on
2448         Linux.
2449
2450         * gc_priv.h (GC_test_and_set): Put return type into definition.
2451
2452 1998-11-24  Andrew Haley  <aph@viagra.cygnus.co.uk>
2453
2454         * Makefile.am: add support for eCos.  In particular, add C++
2455         support for compiling the file ecos.cc.
2456         * ecos.cc: new file.
2457         * acinclude.m4: add C++ support.
2458         * aclocal.m4: likewise
2459         * config.h: add eCos support.
2460         * configure: likewise
2461         * configure.in: likewise
2462         * misc.c (GC_write): add eCos support.
2463         * os_dep.c (tiny_sbrk): add eCos support.
2464
2465 Thu Dec 10 18:24:34 1998  Warren Levy  <warrenl@cygnus.com>
2466
2467         * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c.
2468         * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c.
2469
2470 1998-11-23  Tom Tromey  <tromey@cygnus.com>
2471
2472         * configure.host (boehm_gc_cflags): Don't add `-O2'.
2473
2474 1998-11-20  Andrew Haley  <aph@viagra.cygnus.co.uk>
2475
2476         * Makefile.am, Makefile.in, configure.host: tx39 build option
2477         "-G 0" added.
2478
2479 1998-11-17  Tom Tromey  <tromey@cygnus.com>
2480
2481         * configure: Rebuilt.
2482         * configure.in: Switch on host, not target.
2483
2484 1998-11-16  Tom Tromey  <tromey@cygnus.com>
2485
2486         * gc_priv.h (GC_debug_object_start): Declare.
2487         * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start.
2488         * gc.h (GC_debug_register_finalizer_no_order,
2489         GC_register_finalizer_no_order): Declare.
2490         (GC_REGISTER_FINALIZER_NO_ORDER): New macro.
2491         * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function.
2492         (GC_debug_generic_malloc): Likewise.
2493         (GC_debug_object_start): new function.
2494
2495 1998-11-11  Tom Tromey  <tromey@cygnus.com>
2496
2497         * configure: Rebuilt.
2498         * configure.in: Recognize --enable-java-gc, not --enable-gc.
2499
2500 Tue Nov  3 18:01:12 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
2501
2502         * dyn_load.c: Handle QUICK_THREADS case.
2503
2504 1998-10-21  Tom Tromey  <tromey@cygnus.com>
2505
2506         * configure: Rebuilt.
2507         * configure.in: Put cpp defines here, not in config.h.  Recognize
2508         --enable-threads.  Set INCLUDES.  Create boehm-cflags file.  Don't
2509         define PACKAGE or VERSION.
2510         * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION):
2511         Don't define.
2512
2513         * os_dep.c (GC_default_push_other_roots): Define when
2514         QUICK_THREADS defined.
2515         * misc.c: Added QUICK_THREADS case.
2516         * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK.
2517         * config.h (THREADS): Define if QUICK_THREADS defined.
2518         * Makefile.in: Rebuilt.
2519         * Makefile.am (libgc_a_SOURCES): Added linux_threads.c,
2520         quick_threads.c.
2521         * quick_threads.c: New file.
2522
2523 1998-10-20  Tom Tromey  <tromey@cygnus.com>
2524
2525         * aclocal.m4, configure: Rebuilt.
2526         * acinclude.m4: Don't subst machine_dir or sys_dir.
2527         * configure.host: Removed unused code.
2528
2529 Sun Oct 11 08:18:02 1998  Anthony Green  <green@cygnus.com>
2530
2531         * configure: Rebuilt.
2532         * configure.in: Fix typo in previous patch.
2533
2534 Sun Oct 11 08:06:11 1998  Anthony Green  <green@cygnus.com>
2535
2536         * Makefile.in, aclocal.m4, configure: Rebuilt.
2537         * Makefile.am, acinclude.m4, configure.in: Add multilib support.
2538         * configure.host: Created.
2539
2540 Tue Sep  1 10:58:15 1998  Tom Tromey  <tromey@cygnus.com>
2541
2542         * Makefile.in: Rebuilt.
2543         * Makefile.am (lib_LIBRARIES): Use target_all.
2544         (EXTRA_LIBRARIES): New macro.
2545         * configure: Rebuilt.
2546         * configure.in: Recognize --enable-gc.
2547
2548 Thu Aug 13 10:52:45 1998  Tom Tromey  <tromey@cygnus.com>
2549
2550         * Makefile.in: Rebuilt.
2551         * Makefile.am (COMPILE): Define.
2552         (LINK): Likewise.
2553         (.s.o): Use MY_CFLAGS.
2554         * configure: Rebuilt.
2555         * configure.in (MY_CFLAGS): Define and subst.
2556
2557 Wed Aug 12 11:41:43 1998  Tom Tromey  <tromey@cygnus.com>
2558
2559         * configure: Rebuilt.
2560         * configure.in: Added --with-cross-host argument.  Use
2561         $with_cross_host to determine when cross-compiling.
2562
2563         * config.h (SMALL_CONFIG): Don't define.
2564         * configure: Rebuilt.
2565         * configure.in: Define SMALL_CONFIG when cross-compiling.
2566
2567 Tue Aug 11 11:41:25 1998  Tom Tromey  <tromey@cygnus.com>
2568
2569         * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c,
2570         allchblk.c: Merged with 4.13a2 while preserving local changes.
2571
2572         * Makefile.orig: Updated from Makefile in 4.13a2.
2573
2574         * configure: Rebuilt.
2575         * configure.in: Updated version number to 4.13a2.  On Solaris,
2576         don't build with -O when using gcc.
2577
2578         Merged in version 4.13alpha2:
2579         * config.h (USE_MMAP): Re-enable on Solaris.
2580         * solaris_pthreads.c: Removed RCS Id line.
2581         * alpha_mach_dep.s: Removed RCS Id line.
2582
2583 Wed Jul 22 15:38:12 1998  Tom Tromey  <tromey@cygnus.com>
2584
2585         * config.h (USE_MMAP): Don't define for Solaris.
2586
2587 Wed Jun 10 12:51:41 1998  Tom Tromey  <tromey@cygnus.com>
2588
2589         * Makefile.in: Rebuilt.
2590         * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c.
2591
2592         * Makefile.in: Rebuilt.
2593         * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c.
2594
2595 Thu May 14 15:32:58 1998  Tom Tromey  <tromey@cygnus.com>
2596
2597         * Makefile.in: Rebuilt.
2598         * Makefile.am ($(all_objs)): Depend on config.h.
2599
2600         * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define
2601         DATASTART as &_etext.
2602         * misc.c (GC_init_inner): If STACKBASE defined, then use it.
2603         * configure: Rebuilt.
2604         * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the
2605         tx39.
2606
2607 Tue May 12 13:15:45 1998  Tom Tromey  <tromey@cygnus.com>
2608
2609         * alloc.c: Don't call GET_TIME if NO_CLOCK defined.
2610         (GC_maybe_gc): Likewise.
2611         * os_dep.c: If NO_SIGSET defined, then have empty
2612         GC_disable_signals and GC_enable_signals.
2613         * configure: Rebuilt.
2614         * configure.in: Added --with-target-subdir option.  If
2615         cross-compiling, define NO_SIGSET and NO_CLOCK.
2616
2617 Wed May  6 16:40:28 1998  Tom Tromey  <tromey@cygnus.com>
2618
2619         * Makefile.in: Rebuilt.
2620         * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp.
2621         (AS): Removed.
2622         * aclocal.m4, configure: Rebuilt.
2623         * acinclude.m4: New file.
2624         * configure.in: Don't run AM_EXEEXT.  Use LIB_AC_PROG_CC.
2625
2626 Thu Apr 30 14:51:12 1998  Tom Tromey  <tromey@cygnus.com>
2627
2628         * configure: Rebuilt.
2629         * configure.in: Link boehm-config.h to config.h.
2630         * Makefile.in: Rebuilt.
2631         * Makefile.am (INCLUDES): Removed.
2632         * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING,
2633         JAVA_FINALIZATION): Define
2634
2635 Wed Apr 29 11:03:14 1998  Tom Tromey  <tromey@cygnus.com>
2636
2637         * Many files: Use GC_bool, not bool.
2638         * gc_priv.h: Define GC_bool, not bool.
2639
2640         * misc.c (GC_dont_gc): Define as int.
2641         (GC_quiet): Likewise.
2642         * gc_priv.h (GC_never_stop_func): Declare as returning bool.
2643         * alloc.c (GC_dont_expand): Define as int.
2644         * gc_priv.h: For gcc, define bool as char.
2645
2646 Tue Apr 28 22:44:16 1998  Tom Tromey  <tromey@cygnus.com>
2647
2648         * Makefile.in: Rebuilt.
2649         * Makefile.am (check_PROGRAMS): New macro.
2650         (gctest_SOURCES): Likewise.
2651         (gctest_LDADD): Likewise.
2652
2653 Mon Apr 27 23:53:24 1998  Tom Tromey  <tromey@cygnus.com>
2654
2655         * Makefile.in: Rebuilt.
2656         * Makefile.am (libgc_a_SOURCES): Added dyn_load.c.
2657         * configure: Rebuilt.
2658         * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3.
2659
2660 Wed Apr 15 11:40:56 1998  Tom Tromey  <tromey@sanguine.cygnus.com>
2661
2662         * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4:
2663         New files.
2664         * Makefile.orig: Renamed from Makefile.