boehm-gc/ChangeLog

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