boehm-gc/ChangeLog

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