12004-09-06 Release Manager 2 3 * GCC 3.4.2 released. 4 52004-07-01 Release Manager 6 7 * GCC 3.4.1 released. 8 92004-04-21 H.J. Lu <hongjiu.lu@intel.com> 10 11 PR target/14326 12 Backport from mainline: 13 14 * include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch 15 for gcc >= 3.0. 16 (PREFETCH_FOR_WRITE): Likewise. 17 182004-04-18 Release Manager 19 20 * GCC 3.4.0 released. 21 222004-02-22 Matthias Klose <doko@debian.org> 23 24 * config.guess: Update from version 2002-01-10 to 2004-02-16. 25 * config.sub: Update from version 2002-01-02 to 2004-02-16. 26 272004-01-20 Andrew Haley <aph@redhat.com> 28 29 * include/private/gcconfig.h (USE_MMAP): Define for all Linux. 30 31 * configure.in: Comment change. 32 332004-01-16 Andrew Haley <aph@redhat.com> 34 35 * configure.in (NO_EXECUTE_PERMISSION): Remove global declaration; 36 add for ia64; remove for MIPS. 37 * configure: Regnerated. 38 392004-01-14 Kelley Cook <kcook@gcc.gnu.org> 40 41 * configure.in: Add in AC_PREREQ(2.13) 42 432004-01-07 Dave Jones <davej@redhat.com> 44 45 * malloc.c (GC_generic_malloc): Correct initialization typo. 46 * mallocx.c (GC_generic_malloc_ignore_off_page): Ditto. 47 482003-10-31 Richard Earnshaw <rearnsha@arm.com> 49 50 * include/private/gcconfig.h: Re-install change of 2003-04-16. 51 522003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 53 54 * mips_sgi_mach_dep.s: Use _ABIO32 instead of external 55 _MIPS_SIM_ABI32. 56 572003-10-18 Alan Modra <amodra@bigpond.net.au> 58 59 * include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove 60 unsure comment. 61 622003-10-03 Jeff Sturm <jsturm@one-point.com> 63 64 * configure: Rebuild. 65 662003-10-03 Hans Boehm <Hans.Boehm@hp.com> 67 68 * configure.in: Remove NO_GETENV definition for win32. 69 * mach_dep.c (GC_generic_push_regs): Prevent tail call optimization. 70 * misc.c (GC_init_inner): Call GC_thr_init for win32. 71 (GC_set_warn_proc): Add assertion. 72 * win32_threads.c: Import 6.3alpha2 version. 73 * include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS. 74 752003-09-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 76 77 * configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris 78 2.3/SPARC, there are no micro versions. 79 Treat Solaris 10 and up alike. 80 * configure: Regenerate. 81 822003-09-22 Anthony Green <green@redhat.com> 83 84 * os_dep.c: Fix GC_get_stack_base build problem for vanilla elf 85 "NOSYS" targets. 86 872003-09-20 <green@redhat.com> 88 89 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead 90 check for __arm__ or __thumb__. 91 922003-09-09 Alan Modra <amodra@bigpond.net.au> 93 94 * configure: Regenerate. 95 962003-08-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 97 Roger Sayle <roger@eyesopen.com> 98 99 * configure.in: Set INCLUDES to absolute path. 100 Save $INCLUDES in boehm-cflags, too. 101 Set INCLUDES so it's available to config.status. 102 * configure: Regenerate. 103 1042003-07-31 Danny Smith <dannysmith@users.sourceforge.net> 105 106 * include/gc.h (GC_CreateThread): Declare with WINAPI 107 attribute. 108 * win32_threads.c (GC_CreateThread): Make definitions consistent 109 with declaration. Cast &thread_table[i].handle to PHANDLE 110 in call to DuplicateHandle 111 (thread_start): Declare as static. 112 1132003-07-30 Andreas Tobler <a.tobler@schweiz.ch> 114 115 * dyn_load.c: Define __private_extern__ to match Apple's system 116 header. 117 1182003-07-28 Loren J. Rittle <ljrittle@acm.org> 119 120 * os_dep.c: Remove redundancy introduced in last merge. 121 1222003-07-28 Jeff Sturm <jsturm@one-point.com> 123 124 Import GC 6.3alpha1. 125 * BCC_MAKEFILE: Merge with GC 6.3alpha1 release. 126 * ChangeLog: Likewise. 127 * Makefile.am: Likewise. 128 * Makefile.direct: Likewise. 129 * Makefile.dj: Likewise. 130 * allchblk.c: Likewise. 131 * alloc.c: Likewise. 132 * backgraph.c: Likewise. 133 * configure.host: Likewise. 134 * configure.in: Likewise. 135 * dbg_mlc.c: Likewise. 136 * dyn_load.c: Likewise. 137 * finalize.c: Likewise. 138 * gc_cpp.cc: Likewise. 139 * gc_dlopen.c: Likewise. 140 * gcj_mlc.c: Likewise. 141 * if_mach.c: Likewise. 142 * mach_dep.c: Likewise. 143 * malloc.c: Likewise. 144 * mallocx.c: Likewise. 145 * mark.c: Likewise. 146 * mark_rts.c: Likewise. 147 * misc.c: Likewise. 148 * os_dep.c: Likewise. 149 * ptr_chck.c: Likewise. 150 * reclaim.c: Likewise. 151 * solaris_pthreads.c: Likewise. 152 * solaris_threads.c: Likewise. 153 * sparc_mach_dep.S: Likewise. 154 * threadlibs.c: Likewise. 155 * typd_mlc.c: Likewise. 156 * version.h: Likewise. 157 * win32_threads.c: Likewise. 158 * Mac_files/MacOS_Test_config.h: Likewise. 159 * Mac_files/MacOS_config.h: Likewise. 160 * cord/cordbscs.c: Likewise. 161 * cord/cordprnt.c: Likewise. 162 * cord/de_win.c: Likewise. 163 * doc/README: Likewise. 164 * doc/README.MacOSX: Likewise. 165 * doc/README.changes: Likewise. 166 * doc/README.environment: Likewise. 167 * doc/README.ews4800: Likewise. 168 * doc/README.linux: Likewise. 169 * doc/README.macros: Likewise. 170 * doc/README.win32: Likewise. 171 * doc/debugging.html: Likewise. 172 * doc/gcdescr.html: Likewise. 173 * doc/tree.html: Likewise. 174 * include/Makefile.in: Likewise. 175 * include/gc.h: Likewise. 176 * include/gc_cpp.h: Likewise. 177 * include/gc_local_alloc.h: Likewise. 178 * include/gc_mark.h: Likewise. 179 * include/gc_pthread_redirects.h: Likewise. 180 * include/gc_typed.h: Likewise. 181 * include/new_gc_alloc.h: Likewise. 182 * include/private/dbg_mlc.h: Likewise. 183 * include/private/gc_hdrs.h: Likewise. 184 * include/private/gc_locks.h: Likewise. 185 * include/private/gc_pmark.h: Likewise. 186 * include/private/gc_priv.h: Likewise. 187 * include/private/gcconfig.h: Likewise. 188 * include/private/solaris_threads.h: Likewise. 189 * include/private/specific.h: Likewise. 190 * tests/test.c: Likewise. 191 * tests/test_cpp.cc: Likewise. 192 193 * configure: Rebuild. 194 * Makefile.in: Rebuild. 195 196 * mips_sgi_mach_dep.s: Add. 197 198 * alpha_mach_dep.s: Remove. 199 * irix_threads.c: Remove. 200 * linux_threads.c: Remove. 201 * mips_sgi_mach_dep.S: Remove. 202 * missing: Remove. 203 * powerpc_macosx_mach_dep.s: Remove. 204 * doc/Makefile.am: Remove. 205 * doc/Makefile.in: Remove. 206 2072003-07-25 Roger Sayle <roger@eyesopen.com> 208 209 * configure.host: Only use +ESdbgasm when using the HPUX native 210 compiler on PA-Risc. It isn't recognized by GCC and is silently 211 ignored by HP's compilers on ia64. 212 2132003-04-28 Mohan Embar <gnustuff@thisiscool.com> 214 215 * configure.in: define GC_DLL under mingw if --enable-shared 216 * configure: rebuilt 217 * win32_threads.c: add #ifdef GC_DLL around DllMain 218 2192003-04-16 Richard Earnshaw <rearnsha@arm.com> 220 221 * include/private/gcconfig.h: Add support for arm-netbsdelf. 222 2232003-04-09 Tom Tromey <tromey@redhat.com> 224 225 * include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for 226 POWERPC. 227 (STACK_GRAN, HEURISTIC1): Don't define for POWERPC. 228 2292003-03-22 Richard Henderson <rth@redhat.com> 230 231 * include/private/gc_locks.h [IA64]: Include ia64intrin.h. 232 (GC_test_and_set): Use __sync_lock_test_and_set. 233 (GC_clear): Use volatile assignment. 234 (GC_compare_and_exchange): Use __sync_bool_compare_and_swap. 235 (GC_memory_write_barrier): Use __sync_synchronize. 236 2372003-03-12 Andreas Schwab <schwab@suse.de> 238 239 * configure.in: Avoid trailing /. in toolexeclibdir. 240 * configure: Rebuilt. 241 2422003-03-04 Hans Boehm <Hans.Boehm@hp.com> 243 * include/private/gcconfig.h (GC_data_start): declare when needed. 244 * include/private/gc_priv.h: Include gcconfig.h after ptr_t 245 declaration. 246 * dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr, 247 GC_register_dynlib_callback): Register main data for static 248 executable if dl_iterate_phdr() didn't. 249 * misc.c (GC_init_inner): Call GC_init_linux_data_start() even 250 if we don't expect to register main static data. 251 2522003-03-03 Hans Boehm <Hans.Boehm@hp.com> 253 * mark_rts.c (GC_cond_register_dynamic_libraries): add. 254 (GC_push_roots): explicitly mark free list headers, register 255 dynamic libraries only if !REGISTER_LIBRARIES_EARLY. 256 * alloc.c (GC_stopped_mark): Conditionally call 257 GC_cond_register_dynamic_libraries(). 258 (GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc. 259 * dyn_load.c (GC_register_main_static_data): define. 260 (GC_register_dyn_libraries (Linux /proc, Linux ELF versions)): 261 no longer skip main data. 262 * misc.c (GC_REGISTER_MAIN_STATIC_DATA): define. 263 (GC_init_inner): Make main data registration conditional. 264 * include/private/gc_priv.h (GC_register_main_static_data): declare. 265 * include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define 266 for LINUX. 267 2682003-02-20 Alexandre Oliva <aoliva@redhat.com> 269 270 * configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to 271 config.status. 272 * configure: Rebuilt. 273 2742003-02-11 Andreas Tobler <a.tobler@schweiz.ch> 275 276 * include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX 277 2782003-01-27 Alexandre Oliva <aoliva@redhat.com> 279 280 * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST. 281 Remove USE_LIBDIR conditional. 282 * Makefile.am (toolexecdir, toolexeclibdir): Don't override. 283 * Makefile.in, configure: Rebuilt. 284 2852002-12-31 Tom Tromey <tromey@redhat.com> 286 287 For PR libgcj/8933: 288 * include/Makefile.in: Rebuilt. 289 * include/Makefile.am (noinst_HEADERS): Renamed from 290 include_HEADERS. 291 2922002-11-19 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 293 294 * ltconfig (osf[345]): Append $major to soname_spec. 295 Reflect this in library_names_spec. 296 * ltmain.sh (osf): Prefix $major with . for use as extension. 297 2982002-10-02 Andreas Jaeger <aj@suse.de> 299 300 * include/private/gcconfig.h (HBLKSIZE): Define for x86-64. 301 3022002-09-28 Richard Earnshaw <rearnsha@arm.com> 303 304 * include/private/gcconfig.h: Don't check for __XSCALE__. Instead 305 check for __arm__ or __thumb__. 306 3072002-09-27 Ulrich Weigand <uweigand@de.ibm.com> 308 309 * include/private/gcconfig: Add machine type S390. Add s390x support. 310 * include/private/gc_locks.h (GC_test_and_set): Implement for s390. 311 (GC_compare_and_exchange): Likewise. 312 3132002-09-24 Jason Thorpe <thorpej@wasabisystems.com> 314 315 * include/private/gcconfig.h: Fix NetBSD/mips parameters. 316 3172002-08-23 Adam Megacz <adam@xwt.org> 318 319 * win32_threads.cc: Removed extraneous ABORT() 320 3212002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 322 323 * Makefile.am (all-multi): Fix multilib parallel build. 324 3252002-07-18 Bo Thorsen <bo@suse.de> 326 327 * include/private/gcconfig.h: Add x86-64 definitions. 328 * os_dep.c: Add x86-64 support. 329 * configure.in: Likewise. 330 * configure: Regenerate. 331 3322002-07-18 H.J. Lu <hjl@gnu.org> 333 334 * mach_dep.c (GC_push_regs): Remove the unused Linux/mips code. 335 3362002-07-18 H.J. Lu (hjl@gnu.org) 337 338 * configure.in (machdep): Don't add mips_sgi_mach_dep.lo for 339 Linux/mips. 340 3412002-06-28 Hans Boehm <Hans_Boehm@hp.com> 342 Jonathan Clark 343 344 * win32_threads.c (GC_push_all_stacks): Tolerate bad sp. 345 3462002-06-09 H.J. Lu (hjl@gnu.org) 347 348 * include/private/gc_locks.h (GC_test_and_set): Support 349 Linux/mips. 350 (GC_TEST_AND_SET_DEFINED): Likewise. 351 352 * include/private/gcconfig.h (DYNAMIC_LOADING): Defined for 353 Linux/mips. 354 (DATAEND): Likewise. 355 (LINUX_STACKBOTTOM): Likewise. 356 (STACKBOTTOM): Removed for Linux/mips. 357 358Sun May 19 11:32:03 2002 Mark P Mitchell <mark@codesourcery.com> 359 360 * irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC. 361 (GC_pthread_create): Fix typo. 362 (GC_TRY_LOCK): Likewise. 363 * include/private/gc_locks.h (GC_test_and_set): Only take one 364 one argument. 365 (LOCK): Adjust appropriately. 366 * include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if 367 _SIGRTMIN is unavailable. 368 3692002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 370 371 * acinclude.m4: Allow for PWDCMD to override hardcoded pwd. 372 * aclocal.m4: Regenerate. 373 * configure: Regenerate. 374 3752002-05-08 Alexandre Oliva <aoliva@redhat.com> 376 377 * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at 378 script entry, and set LD to it when configuring multilibs. 379 * configure: Rebuilt. 380 3812002-04-22 Jeff Sturm <jsturm@one-point.com> 382 383 * Makefile.am (toolexeclib_LTLIBRARIES): Remove. 384 (noinst_LTLIBRARIES): Add libgcjgc.la. 385 386 * Makefile.in: Rebuild. 387 3882002-04-22 David S. Miller <davem@redhat.com> 389 390 * include/private/gcconfig.h: Hard-code STACKBOTTOM on 391 64-bit SPARC Linux, the __libc_stack_end technique does 392 not work in this case. 393 3942002-04-22 Jeff Sturm <jsturm@one-point.com> 395 396 * gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs. 397 3982002-04-17 Hans Boehm <Hans_Boehm@hp.com> 399 400 * include/private/gcconfig.h: Use LINUX_STACKBOTTOM for 401 SPARC Linux. 402 4032002-04-09 Loren J. Rittle <ljrittle@acm.org> 404 405 * include/private/gcconfig.h (DATAEND): Update comment example 406 to match reality. 407 4082002-04-08 Loren J. Rittle <ljrittle@acm.org> 409 410 * include/private/gcconfig.h (DATAEND): Clarify comment. 411 4122002-04-08 Hans Boehm <Hans_Boehm@hp.com> 413 414 * include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix. 415 (GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed): 416 declare. 417 * allchblk.c (GC_allchblk_nth): Change text and support reduced 418 frequency for blacklist warning message. 419 * misc.c (GC_large_alloc_warn_interval, 420 GC_large_alloc_warn_suppressed): define. 421 (GC_init_inner): Check GC_NO_BLACKLIST_WARNING and 422 GC_LARGE_ALLOC_WARN_INTERVAL environment variables. 423 * doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate. 424 (GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation. 425 426 * dyn_load.c (_DYNAMIC): Move declaration to file scope. 427 4282002-04-04 Loren J. Rittle <ljrittle@acm.org> 429 430 * include/private/gcconfig.h: Add support for an unmapped 431 memory hole between the end of the initialized data segment 432 and the start of the BSS on FreeBSD/i386. 433 4342002-03-30 Krister Walfridsson <cato@df.lth.se> 435 436 * include/private/gcconfig.h: define DYNAMIC_LOADING for ELF 437 NetBSD/i386. 438 4392002-03-29 Hans Boehm <Hans_Boehm@hp.com> 440 441 * linux_threads.c (return_free_lists): Clear fl[i] unconditionally. 442 (GC_local_gcj_malloc): Add assertion. 443 (start_mark_threads): Fix abort message. 444 * mark.c (GC_mark_from): Generalize assertion. 445 * reclaim.c (GC_clear_fl_links): New function. 446 (GC_start_reclaim): Must clear some freelist links. 447 * include/private/specific.h, specific.c: Add assertions. 448 Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments. 449 Rearrange tse fields. 450 4512002-03-27 Richard Henderson <rth@redhat.com> 452 453 * os_dep.c (GC_init_linux_data_start): Fix references to 454 __data_start and _end. 455 4562002-03-25 Loren J. Rittle <ljrittle@acm.org> 457 458 * include/private/gcconfig.h: Change all likely references 459 to linker script synthesized symbols to use this idiom: 460 extern int etext[]; etext 461 4622002-03-25 Jeff Sturm <jsturm@one-point.com> 463 464 * linux_threads.c (GC_get_nprocs): Close file descriptor. 465 4662002-03-21 Loren J. Rittle <ljrittle@acm.org> 467 468 * include/private/gcconfig.h: Add unified test for FreeBSD. 469 Support FreeBSD/alpha. 470 * os_dep.c: Do not include <machine/trap.h> unless available. 471 (GC_freebsd_stack_base): Fix types. 472 4732002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 474 475 * Makefile.am: Make a convenience library. 476 * Makefile.in: Rebuilt. 477 4782002-03-15 Anthony Green <green@redhat.com> 479 480 * misc.c (GC_init_inner): Initialize GC_write_cs before use. 481 * configure.in: Disable use of getenv for win32 targets (some of 482 which have broken implementations). 483 * configure: Rebuilt. 484 4852002-03-12 Adam Megacz <adam@xwt.org> 486 487 * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls. 488 * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls 489 * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and 490 statically initialized it to TRUE if compiling with GCC. 491 * win32_threads.c (thread_start): We no longer use SEH if 492 compiling with GCC. 493 * mark.c (GC_mark_some): We no longer use SEH if 494 compiling with GCC. 495 4962002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 497 498 * include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ 499 support is enabled, for hash synchronization. 500 5012002-02-24 Adam Megacz <adam@xwt.org> 502 503 * Makefile.am: Added win32_threads.c to sources list. 504 * win32_threads.c: Added two */'s which I had neglected. 505 5062002-02-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 507 508 * Makefile.am: Re-add SUBDIRS parameter which was lost in merge. 509 * Makefile.in: Rebuilt. 510 5112002-02-13 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 512 513 * dbg_mlc.c (GC_debug_generic_malloc): Removed. 514 515 * sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a 516 preprocessor file. 517 * mips_sgi_mach_dep.S: Likewise. 518 * Makefile.am: Update for above changes. 519 * Makefile.in: Rebuilt. 520 5212002-02-12 Richard Henderson <rth@redhat.com> 522 523 * configure.in: Re-apply 2001-06-26 configure change. 524 * configure: Rebuild. 525 5262002-02-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 527 528 Imported GC 6.1 Alpha 3. 529 530 * sparc_mach_dep.S: Delete incorrectly named file. 531 5322001-02-11 Adam Megacz <adam@xwt.org 533 534 * configure.in: support for win32, saner 535 cross-compile options 536 5372001-02-08 Anthony Green <green@redhat.com> 538 539 * include/private/gcconfig.h: Add XSCALE NOSYS support for bare 540 board embedded targets. 541 * os_dep.c: Avoid signal handling code for NOSYS/ECOS targets. 542 Use GC_get_stack_base for NOSYS/ECOS targets. Clean up some 543 redundant uses of ECOS. 544 * misc.c: Use NOSYS where ECOS is being used. 545 Don't define GC_write twice for ECOS systems. 546 (GC_write): New function for NOSYS targets. 547 5482002-02-06 Adam Megacz <adam@xwt.org> 549 550 * boehm-gc/include/gc.h: (GC_CreateThread) This function is 551 now exposed on all Win32 platforms. 552 * boehm-gc/win32_threads.c: (GC_CreateThread) This now 553 compiles on Win32; it invokes CreateThread() if GC is built 554 as a DLL; otherwise it registers the thread. 555 * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case 556 libgcjgc was not built as a DLL. 557 5582002-02-01 Adam Megacz <adam@xwt.org> 559 560 * boehm-gc on win32 now automatically detects if it is being built 561 as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html 562 5632002-01-25 David Edelsohn <edelsohn@gnu.org> 564 565 * include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX. 566 * include/private/gcconfig.h (RS6000): Add 64-bit AIX support. 567 Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for 568 DATASTART and DATAEND roots. 569 * rs6000_mach_dep.s: Add function descriptor and traceback table. 570 5712001-12-16 Jeff Sturm <jsturm@one-point.com> 572 573 * dyn_load.c: Define ElfW (if needed) for all targets, 574 not just GNU/Linux. 575 (GC_FirstDLOpenedLinkMap): Use it. 576 (GC_register_dynamic_libraries_dl): Use it. 577 * include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS 578 for sparcv9. 579 5802001-12-16 Craig Rodrigues <rodrigc@gcc.gnu.org> 581 582 PR other/3725 583 * configure.in: Add AC_SUBST(target_alias). 584 * configure: Regenerated. 585 5862001-11-26 Loren J. Rittle <ljrittle@acm.org> 587 588 * linux_threads.c (WRAP_FUNC(pthread_join)): Remove special 589 case for GC_FREEBSD_THREADS. 590 * configure.in (*-*-freebsd*): Clarify warning. 591 * configure: Rebuilt. 592 5932001-10-23 Loren J. Rittle <ljrittle@acm.org> 594 Andreas Tobler <toa@pop.agri.ch> 595 596 * include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS. 597 5982001-10-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 599 600 * linux_threads.c (GC_init_parallel): Do not declare as a static 601 constructor. 602 * include/gc.h (GC_init): Declare here. Add description. 603 * include/private/gc_priv.h (GC_init): Remove declaration. 604 6052001-10-16 Loren J. Rittle <ljrittle@acm.org> 606 607 * include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS. 608 * linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on 609 GC_FREEBSD_THREADS, handle strange interaction between system 610 pthread implementation and boehm-gc signal-handler architecture. 611 * tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS, 612 set stack. 613 * include/private/gcconfig.h (configuration keyed off FREEBSD): 614 Define SIG_SUSPEND, SIG_THR_RESTART. Do not define 615 MPROTECT_VDB when GC_FREEBSD_THREADS is defined. 616 6172001-10-16 Loren J. Rittle <ljrittle@acm.org> 618 619 * Makefile.am (test.o): Find tests/test.c in $(srcdir). 620 * Makefile.in: Rebuilt. 621 6222001-10-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 623 624 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1 and 625 merged local changes. 626 6272001-09-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 628 629 * solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special 630 Solaris 2/Intel definition. 631 632 * configure.in (i?86-*-solaris2.[89]*): Define 633 SOLARIS25_PROC_VDB_BUG_FIXED. 634 * include/private/gcconfig.h [I386 && SUNOS5]: Use it. 635 * configure: Regenerate. 636 637 * include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext. 638 (DATAEND): Define using _end. 639 6402001-09-11 Per Bothner <per@bothner.com> 641 642 * include/Makefile.am: New file. It defines include_HEADERS. 643 * Makefile.am (SUBDIRS): New macro, set to include. 644 * configure.in (AC_OUTPUT): Add include/Makefile. 645 6462001-08-20 Tom Tromey <tromey@redhat.com> 647 648 * configure: Rebuilt. 649 * configure.in: Always ask gcc for threads package. 650 6512001-08-17 Tom Tromey <tromey@redhat.com> 652 653 * Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and 654 merged local changes. 655 6562001-08-02 David Billinghurst <David.Billinghurst> 657 658 * configure: Rebuilt. 659 * configure.in: POSIX threads on cygwin does not link with 660 -lpthreads. 661 6622001-07-03 Tom Tromey <tromey@redhat.com> 663 664 Fix for PR bootstrap/3281: 665 * aclocal.m4, configure, Makefile.in: Rebuilt. 666 * acinclude.m4: Set mkinstalldirs for in-tree build. 667 6682001-06-26 Richard Henderson <rth@redhat.com> 669 670 * alpha_mach_dep.s: Mark call-saved FP registers. 671 * include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS. 672 * configure.in (alpha*): Re-enable alpha_mach_dep.s 673 * configure: Rebuild. 674 6752001-06-12 Tom Tromey <tromey@redhat.com> 676 677 * aclocal.m4, configure: Rebuilt. 678 * acinclude.m4: Find configure.host in srcdir. 679 6802001-06-09 Alexandre Oliva <aoliva@redhat.com>, Stephen L Moshier <moshier@mediaone.net> 681 682 * configure.in (AC_EXEEXT): Work around in case it expands to 683 nothing, as in autoconf 2.50. 684 * acinclude.m4: Likewise. 685 * aclocal.m4, configure: Rebuilt. 686 6872001-06-07 Tom Tromey <tromey@redhat.com> 688 689 For PR bootstrap/3075: 690 * configure, aclocal.m4, Makefile.in: Rebuilt. 691 * configure.in: Don't call AC_CONFIG_AUX_DIR or 692 AC_CANONICAL_SYSTEM. 693 * acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and 694 AC_CANONICAL_SYSTEM here. 695 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not 696 boehm_gc_basedir. 697 6982001-05-24 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 699 700 * Makefile.am: Override gctest_OBJECTS so tests/test.c can be built. 701 (libgcjgc_la_SOURCES): Remove typo. 702 * tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case. 703 * Makefile.in: Rebuilt. 704 7052001-05-21 Bryce McKinlay <bryce@waitaki.otago.ac.nz> 706 707 Imported version version 6.0alpha7. 708 709 * README, README.Mac, README.OS2, README.QUICK, README.alpha, 710 README.amiga, README.debugging, README.dj, README.hp, README.linux, 711 README.rs6000, README.sgi, README.solaris2, README.uts, 712 README.win32, SCoptions.amiga, backptr.h, barrett_diagram, 713 dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h, 714 gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h, 715 hpux_irix_threads.c, makefile.depend, nursery.c, 716 solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README, 717 cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h, 718 cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h, 719 include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved 720 files. 721 7222001-05-19 Hans Boehm <hans_boehm@hp.com> 723 724 * configure.host: Build with -fexceptions. 725 * linux_threads.c: Remember which thread stopped world for 726 7272001-05-04 Loren J. Rittle <ljrittle@acm.org> 728 with final tuning by Bryce McKinlay 729 730 * configure.in: Add support for --enable-threads=posix on FreeBSD. 731 * configure: Rebuilt. 732 7332001-05-01 Jeffrey Oldham <oldham@codesourcery.com> 734 735 * gc_priv.h (UNLOCK): Change type of GC_noop1 argument. 736 (GC_noop1): Change declaration to take one argument. 737 7382001-04-26 Alexandre Oliva <aoliva@redhat.com> 739 740 * configure.in: Obtain THREADS with `gcc -v'. 741 * configure: Rebuilt. 742 7432001-04-05 Hans Boehm <hans_boehm@hp.com> 744 745 * misc.c: Back out buggy changes to stack clearing code. 746 Reduce CLEAR_SIZE to 1/4 of original value to reduce time 747 spent clearing memory. 748 7492001-04-04 Hans Boehm <hans_boehm@hp.com> 750 751 * finalize.c: 752 - Accomodate finalization requests for static objects. 753 (Will be required by hash synchronization. May be needed 754 in some configurations now.) 755 756 * gc_priv.h: 757 - Define MIN_WORDS. All allocation requests are rounded 758 up to at least this size. Removes a subtle assumption that 759 Java objects have a 2 word header. 760 761 * gcconfig.h: 762 - Adjust Linux/IA64 configuration for non-ancient kernels. 763 (Necessary fix for IA64.) 764 765 * linux_threads.c: 766 - Fix syntax error in currently unused code. Will be needed 767 for Linux/PA-RISC. 768 769 * malloc.c: 770 - Handle MIN_WORDS. 771 772 * misc.c: 773 - Handle MIN_WORDS. 774 - Change stack cleaning code to typically clear about one tenth 775 the memory it used to in the threads configuration. Occasionally 776 still clear more. (This is really a fix for a long-standing 777 and fairly significant performance bug with threads.) 778 779 * os_dep.c: 780 - Fix the code for finding the beginning of the data segment under 781 Linux. I believe this is necessary for some IA64 Linux 782 distributions. It will also helo other platforms, though those 783 may additionally require a gcconfig.h adjustment. (This basically 784 works around the absence of a data_start or __data_start 785 definition in glibc.) 786 787 * test.c: 788 - Handle rounding due to MIN_WORDS. 789 7902001-03-22 Tom Tromey <tromey@redhat.com> 791 792 * Makefile.am (gctest_LDFLAGS): Use -shared-libgcc. 793 7942001-03-19 Tom Tromey <tromey@redhat.com> 795 796 * Makefile.in: Rebuilt. 797 * Makefile.am (gctest_LDFLAGS): new macro. 798 7992001-03-16 Tom Tromey <tromey@redhat.com> 800 801 * Makefile.in: Rebuilt. 802 * Makefile.am (TESTS_ENVIRONMENT): New macro. 803 8042001-01-23 Rod Stewart <stewart@lab43.org> 805 806 * gcconfig.h: Check for `__arm__', not `arm'. 807 8082000-12-30 Bryce McKinlay <bryce@albatross.co.nz> 809 810 * configure.in: Rename THREADLIB to THREADLIBS. 811 * Makefile.am (LINK): Add $(THREADLIBS) to libtool command line. This 812 ensures that we link the correct version of the linuxthreads semaphore 813 functions. 814 * Makefile.in: Rebuilt. 815 * configure: Rebuilt. 816 817 * linux_thread.c (GC_thr_init, GC_suspend_handler): Add SIGABRT to the 818 list of signals which are not blocked during suspend in the NO_SIGNALS 819 case. 820 8212000-12-23 Hans Boehm <Hans_Boehm@hp.com> 822 823 * gcj_mlc.c (GC_gcj_malloc): Don't release allocation lock twice. 824 8252000-12-15 Bryce McKinlay <bryce@albatross.co.nz> 826 827 * Makefile.dist: Renamed from Makefile.orig. 828 8292000-12-11 Alexandre Petit-Bianco <apbianco@cygnus.com> 830 831 * Makefile.am (gctest_LDADD): Added EXTRA_TEST_LIBS. 832 * configure.in (EXTRA_TEST_LIBS): Check for `dlopen' in -ldl and 833 set accordingly. 834 * Makefile.in: Rebuilt. 835 * configure: Likewise. 836 8372000-12-10 Geoffrey Keating <geoffk@redhat.com> 838 839 * gcconfig.h: Add new case for powerpc EABI. 840 [PPC]: Handle embedded OS for powerpc simulator. 841 8422000-09-30 Bryce McKinlay <bryce@albatross.co.nz> 843 844 * configure.in: Define GC_GCJ_SUPPORT. Define NO_DEBUGGING in 845 cross-compile configuration only. 846 * Makefile.am: Build gcj_mlc.c. 847 * configure, Makefile.in: Rebuilt. 848 8492000-09-10 Alexandre Oliva <aoliva@redhat.com> 850 851 * acinclude.m4: Include libtool macros from the top level. 852 * aclocal.m4, configure: Rebuilt. 853 8542000-09-04 Anthony Green <green@redhat.com> 855 856 Fix for PR libgcj/230: 857 * mark.c (GC_mark_from_mark_stack): Remove call to 858 GC_debug_object_start. 859 * gc_priv.h (GC_debug_object_start): Remove prototype. 860 8612000-08-16 Alexandre Oliva <aoliva@redhat.com> 862 863 * gcconfig.h [OSF1] (_end): Declare as `int'. 864 8652000-08-02 Tom Tromey <tromey@cygnus.com> 866 867 * gc_priv.h (GC_generic_malloc_inner): Prototype. 868 (GC_generic_malloc): Likewise. 869 (GC_add_to_black_list_normal): Likewise. 870 (GC_find_header): Likewise. 871 (GC_ADD_TO_BLACK_LIST_NORMAL): Cast bits argument to word. 872 * gc_mark.h (GC_find_start): Prototype. 873 (GC_signal_mark_stack_overflow): Likewise. 874 8752000-07-24 Alexandre Oliva <aoliva@redhat.com> 876 877 * configure.in (THREADS): Don't --enable-threads on IRIX <= 5.*. 878 * configure: Rebuilt. 879 880 * dyn_load.c (GC_scratch_last_end_ptr): Don't declare a #define. 881 8822000-06-20 Bryce McKinlay <bryce@albatross.co.nz> 883 884 Imported version 5.1. 885 * acinclude.m4: Push version to 5.1. 886 8872000-06-19 Andrew Haley <aph@cygnus.com> 888 889 * os_dep.c (read): Pass two dummy args to syscall(). 890 8912000-05-11 Bryce McKinlay <bryce@albatross.co.nz> 892 893 Imported 5.0 release version. 894 * acinclude.m4: Increment version to 5.0. 895 8962000-05-07 Bryce McKinlay <bryce@albatross.co.nz> 897 898 Imported version 5.0alpha7. 899 * acinclude.m4: Update version to 5.0a7. 900 9012000-04-26 Jakub Jelinek <jakub@redhat.com> 902 903 * gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC. 904 (SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START 905 - sparc glibc does not provide it. 906 (SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*. 907 Make STACKBOTTOM depend on the wordsize. 908 * os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*. 909 (struct frame): Declare on sparc*-linux*. 910 (GC_save_callers): Bias the frame pointers if needed (sparc64). 911 * mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32. 912 Implement on sparc64. 913 (GC_clear_stack_inner): Implement on sparc64. 914 * gc_priv.h (GC_test_and_set): Implement for sparc. 915 * linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use 916 GC_save_regs_in_stack on sparc. 917 9182000-04-23 Tom Tromey <tromey@cygnus.com> 919 920 * gcconfig.h (DYNAMIC_LOADING): Define for PPC Linux. 921 9222000-04-19 Bryce McKinlay <bryce@albatross.co.nz> 923 924 Imported version version 5.0alpha6. 925 * acinclude.m4: Bump version to 5.0a6. 926 * configure.in: Don't use alpha_mach_dep.s. 927 * include/private/config.h, irix_threads.c gc_watcom.asm: Delete 928 obsolete files. 929 * Makefile.am, Makefile.in: irix_threads.c is now 930 hpux_irix_threads.c. 931 * Makefile.orig: Updated from gc distribution Makefile. 932 9332000-03-26 Anthony Green <green@redhat.com> 934 935 * misc.c (GC_enable): Always define GC_enable and GC_disable. 936 9372000-02-14 Tom Tromey <tromey@cygnus.com> 938 939 * gc.h (dlopen): Define as GC_dlopen on Linux. 940 (GC_dlopen): Declare on Linux. 941 * dyn_load.c (GC_dlopen): Define for Linux. 942 943Fri Jan 28 17:13:20 2000 Anthony Green <green@cygnus.com> 944 945 * gcconfig.h (DATASTART): Add missing extern declaration 946 for data_start on powerpc. 947 9481999-12-22 Bryce McKinlay <bryce@albatross.co.nz> 949 950 * linux_threads.c: Don't block SIGINT, SIGQUIT, SIGTERM in the 951 NO_SIGNALS case. 952 9531999-12-19 Jeff Sturm <jsturm@sigma6.com> 954 955 * gcconfig.h: Define DATASTART for Alpha Linux. 956 9571999-12-19 Anthony Green <green@cygnus.com> 958 959 * gcconfig.h: Use libgcj hack for Alpha Linux. 960 Undefine MPROTEXT_VDB (from Jeff Sturm). 961 * os_dep.c: Remove Alpha Linux hacks. 962 * misc.c: Ditto. 963 9641999-12-13 Tom Tromey <tromey@cygnus.com> 965 966 * aclocal.m4, configure: Rebuilt. 967 * acinclude.m4: Changed version to 5.0a4. 968 * Makefile.in: Rebuilt. 969 * Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0. 970 9711999-12-12 Anthony Green <green@cygnus.com> 972 973 * gcconfig.h (DATASTART): Define as (&data_start) for PowerPC 974 Linux. 975 (DYNAMIC_LOADING): Define for PowerPC Linux. 976 * os_dep.c: Remove some special cases for PowerPC Linux. 977 * misc.c (GC_init_inner): Don't call GC_init_linux_data_start 978 for PowerPC Linux. 979 9801999-11-04 Tom Tromey <tromey@cygnus.com> 981 982 * Makefile.in: Rebuilt. 983 * Makefile.am (libgcjgc_la_SOURCES): Removed quick_threads.c. 984 985 * misc.c (GC_init_inner): Don't call GC_init_linuxppc(). 986 (GC_thr_init): Don't declare. 987 988 * configure: Rebuilt. 989 * configure.in: Removed qt threads case. 990 * dyn_load.c: Don't mention QUICK_THREADS. 991 * os_dep.c: Don't mention QUICK_THREADS. 992 * misc.c: Don't mention QUICK_THREADS. 993 * gcconfig.h: Don't mention QUICK_THREADS. 994 * gc_priv.h: Removed QUICK_THREADS code. 995 * quick_threads.c: Removed. 996 9971999-11-03 Tom Tromey <tromey@cygnus.com> 998 999 * gcconfig.h: Merged in local changes from old config.h. 1000 10011999-11-02 Bryce McKinlay <bryce@albatross.co.nz> 1002 1003 * gcconfig.h: Don't define MPROTECT_VDB on Linux/i386. 1004 10051999-11-02 Tom Tromey <tromey@cygnus.com> 1006 1007 * quick_threads.c: Include gcconfig.h, not boehm-config.h. 1008 1009 * configure: Rebuilt. 1010 * configure.in: Don't create boehm-config.h. 1011 * Makefile.in: Rebuilt. 1012 * Makefile.am (libgcjgc_la_SOURCES): Reference gcconfig.h, not 1013 config.h. 1014 ($(all_objs)): Depend on gcconfig.h. 1015 * gc_priv.h: Reference GCCONFIG_H, not CONFIG_H. 1016 * gcconfig.h: Define GCCONFIG_H, not CONFIG_H. 1017 * config.h: Removed. 1018 10191999-11-01 Tom Tromey <tromey@cygnus.com> 1020 1021 * Makefile.in: Rebuilt. 1022 * Makefile.am (gctest_LDADD): Added THREADLIB. 1023 (TESTS): New macro. 1024 * configure: Rebuilt. 1025 * configure.in (INCLUDES): New subst. 1026 10271999-09-29 Steve Chamberlain <sac@pobox.com> 1028 1029 * config.h: Added picoJava target. 1030 * mach_dep.h (GC_push_regs): New code for picoJava. 1031 10321999-09-28 Tom Tromey <tromey@cygnus.com> 1033 1034 * aclocal.m4, configure: Rebuilt. 1035 * acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide 1036 appropriate AC_PROG_ symbol. 1037 1038Tue Aug 10 00:08:29 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1039 1040 * gc_priv.h: IRIX thread changes from 1041 include/private/gc_priv.h. 1042 1043Mon Aug 9 18:33:38 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1044 1045 * Makefile.in: Rebuilt. 1046 * Makefile.am (toolexeclibdir): Add $(MULTISUBDIR) even for native 1047 builds. 1048 1049 * configure: Rebuilt. 1050 * configure.in: Properly align --help output, fix capitalization 1051 and punctuation. 1052 * acinclude.m4: Likewise. 1053 10541999-08-04 Tom Tromey <tromey@cygnus.com> 1055 1056 * configure.in: Added missing `;;'. From Anthony Green. 1057 1058Mon Aug 2 23:09:41 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> 1059 1060 * configure.in (machdep): Use mips_ultrix_mach_dep.s on Ultrix V4. 1061 10621999-08-03 Tom Tromey <tromey@cygnus.com> 1063 1064 * gc_priv.h (GC_test_and_set): Implementation for Linux PPC from 1065 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>. 1066 10671999-08-02 Tom Tromey <tromey@cygnus.com> 1068 1069 * aclocal.m4, configure: Rebuilt for new libtool. 1070 10711999-07-31 Alexandre Oliva <oliva@dcc.unicamp.br> 1072 1073 * mips_sgi_mach_dep.s: Enable PIC option. 1074 10751999-07-19 Tom Tromey <tromey@cygnus.com> 1076 1077 * config.h (MPROTECT_VDB): Don't define on Linux. 1078 10791999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br> 1080 1081 * Makefile.am (.s.lo): Avoid `#line' directives. 1082 * Makefile.in: Rebuilt. 1083 10841999-07-19 Alexandre Oliva <oliva@dcc.unicamp.br> 1085 1086 * Makefile.am (*-recursive, *-am, *-multi): Automake does not 1087 generate *-recursive for this Makefile, use *-am instead. 1088 * Makefile.in: Rebuilt. 1089 10901999-06-30 Alexandre Oliva <oliva@dcc.unicamp.br> 1091 1092 * Makefile.am (.s.lo): Renamed from `.s.o'. 1093 * Makefile.in: Rebuilt. 1094 10951999-06-21 Tom Tromey <tromey@cygnus.com> 1096 1097 Alpha patch from Jeff Sturm: 1098 * os_dep.c (GC_init_linuxalpha): New function. 1099 * misc.c: Initialize for alpha linux. 1100 * gc_priv.h (GC_test_and_set): Define for alpha. 1101 * config.h: Don't assume __data_start on alpha. 1102 1103 * Makefile.in: Rebuilt. 1104 * Makefile.am (libgcjgc_la_LDFLAGS): Use -version-info, not 1105 -release. 1106 1107 * Makefile.in: Rebuilt. 1108 * Makefile.am (toolexeclibdir): Define as libdir when 1109 appropriate. 1110 * configure: Rebuilt. 1111 * configure.in (USE_LIBDIR): New conditional. 1112 1113 * configure: Rebuilt. 1114 * configure.in: Recognize all forms of alpha. 1115 11161999-06-17 Anthony Green <green@cygnus.com> 1117 1118 * mach_dep.c (GC_push_regs): FreeBSD-elf support (from 1119 Carlo Dapor <carlo@vis.ethz.ch>). 1120 11211999-05-05 Gilles Zunino <Gilles.Zunino@hei.fr> 1122 1123 * configure.in: Switch from irix threads to posix threads 1124 Defined IRIX_THREADS. Put mips_sgi_mach_dep.lo into machdep 1125 for mips architecture. 1126 * configure: Regenerate. 1127 11281999-04-30 Tom Tromey <tromey@cygnus.com> 1129 1130 * linux_threads.c: Don't reference __pthread_initial_thread_bos. 1131 11321999-04-26 Tom Tromey <tromey@cygnus.com> 1133 1134 * dyn_load.c (GC_FirstDLOpenedLinkMap): Declare _DYNAMIC as 1135 `weak'. 1136 11371999-04-23 Tom Tromey <tromey@cygnus.com> 1138 1139 * Makefile.in, configure: Rebuilt. 1140 * Makefile.am (EXTRA_LIBRARIES): Mention libgcjgc.la. 1141 (libgcjgc_la_SOURCES): Renamed. 1142 (libgcjgc_la_LIBADD): Likewise. 1143 (libgcjgc_la_DEPENDENCIES): Likewise. 1144 (EXTRA_libgcjgc_la_SOURCES): Likewise. 1145 (gctest_LDADD): Use libgcjgc.la. 1146 (all_objs): Mention libgcj_la_OBJECTS. 1147 (EXTRA_LTLIBRARIES): Renamed. 1148 (toollib_LTLIBRARIES): Likewise. 1149 (libgcjgc_la_LDFLAGS): New macro 1150 (toolexecdir): Renamed. 1151 (toolexeclibdir): Likewise. 1152 (toolexeclib_LTLIBRARIES): Likewise. 1153 (LTCOMPILE): Renamed; added libtool invocation. 1154 (LINK): Added libtool invocation. 1155 (.s.o): use LTCOMPILE. 1156 * configure.in: Call AM_PROG_LIBTOOL. 1157 (target_all): Set to libgcjgc.la. 1158 Mention `.lo' forms of object files. 1159 11601999-04-21 Tom Tromey <tromey@cygnus.com> 1161 1162 * misc.c (GC_init_inner): If QUICK_THREADS defined, compute 1163 GC_stackbottom. 1164 1165 * os_dep.c: glibc 2.1 requires asm/sigcontext.h, not 1166 sigcontext.h. From Matthias Klose <doko@itso.de>. 1167 11681999-04-16 Tom Tromey <tromey@cygnus.com> 1169 1170 * config.h (__start): Declare as `int' in alpha/OSF1 case. From 1171 David Pettersson <dapet@mai.liu.se> 1172 11731999-04-14 Tom Tromey <tromey@cygnus.com> 1174 1175 * configure: Rebuilt. 1176 * configure.in: Don't use sparc_mach_dep.o for Solaris. Reverts 1177 incorrect patch of 199-04-09. 1178 1179 * configure: Rebuilt. 1180 * configure.in: Added support for alpha. 1181 From David Pettersson <dapet@mai.liu.se>. 1182 11831999-04-13 Tom Tromey <tromey@cygnus.com> 1184 1185 * Makefile.in: Rebuilt. 1186 * Makefile.am (libgcjgc_a_SOURCES): Added solaris-threads.c and 1187 solaris-threads.h. 1188 11891999-04-09 Tom Tromey <tromey@cygnus.com> 1190 1191 * configure: Rebuilt. 1192 * configure.in: Use sparc_mach_dep.s when building on Solaris. 1193 11941999-02-23 Tom Tromey <tromey@cygnus.com> 1195 1196 * configure: Rebuilt. 1197 * configure.in: For Linux, define _REENTRANT. For Solaris, define 1198 SOLARIS_THREADS and _SOLARIS_PTHREADS. 1199 12001999-02-18 Tom Tromey <tromey@cygnus.com> 1201 1202 * quick_threads.c (GC_push_all_stacks): Change order of arguments 1203 to GC_push_all_stacks depending on STACK_GROWS_DOWN define. Check 1204 for case where LO is NULL. 1205 12061999-02-10 Tom Tromey <tromey@cygnus.com> 1207 1208 * aclocal.m4, configure, Makefile.in: Rebuilt. 1209 * acinclude.m4: Updated to be used with automake 1.4. 1210 * configure.in: Renamed libgc to libgcjgc. Updated to be used 1211 with automake 1.4. 1212 * Makefile.am (EXTRA_LIBRARIES): Renamed libgc to libgcjgc. 1213 (libgcjgc_a_SOURCES): Likewise. 1214 (libgcjgc_a_LIBADD): Likewise. 1215 (libgcjgc_a_DEPENDENCIES): Likewise. 1216 (EXTRA_libgcjgc_a_SOURCES): Likewise. 1217 (gctest_LDADD): Likewise. 1218 (all_objs): Likewise. 1219 12201999-01-08 Tom Tromey <tromey@cygnus.com> 1221 1222 * configure: Rebuilt. 1223 * configure.in: Define LINUX_THREADS if using POSIX threads on 1224 Linux. 1225 1226 * gc_priv.h (GC_test_and_set): Put return type into definition. 1227 12281998-11-24 Andrew Haley <aph@viagra.cygnus.co.uk> 1229 1230 * Makefile.am: add support for eCos. In particular, add C++ 1231 support for compiling the file ecos.cc. 1232 * ecos.cc: new file. 1233 * acinclude.m4: add C++ support. 1234 * aclocal.m4: likewise 1235 * config.h: add eCos support. 1236 * configure: likewise 1237 * configure.in: likewise 1238 * misc.c (GC_write): add eCos support. 1239 * os_dep.c (tiny_sbrk): add eCos support. 1240 1241Thu Dec 10 18:24:34 1998 Warren Levy <warrenl@cygnus.com> 1242 1243 * misc.c (GC_init_inner): Moved STACKBASE code to os_dep.c. 1244 * os_dep.c (GC_get_stack_base): Moved STACKBASE code from misc.c. 1245 12461998-11-23 Tom Tromey <tromey@cygnus.com> 1247 1248 * configure.host (boehm_gc_cflags): Don't add `-O2'. 1249 12501998-11-20 Andrew Haley <aph@viagra.cygnus.co.uk> 1251 1252 * Makefile.am, Makefile.in, configure.host: tx39 build option 1253 "-G 0" added. 1254 12551998-11-17 Tom Tromey <tromey@cygnus.com> 1256 1257 * configure: Rebuilt. 1258 * configure.in: Switch on host, not target. 1259 12601998-11-16 Tom Tromey <tromey@cygnus.com> 1261 1262 * gc_priv.h (GC_debug_object_start): Declare. 1263 * mark.c (GC_mark_from_mark_stack): Call GC_debug_object_start. 1264 * gc.h (GC_debug_register_finalizer_no_order, 1265 GC_register_finalizer_no_order): Declare. 1266 (GC_REGISTER_FINALIZER_NO_ORDER): New macro. 1267 * dbg_mlc.c (GC_debug_register_finalizer_no_order): New function. 1268 (GC_debug_generic_malloc): Likewise. 1269 (GC_debug_object_start): new function. 1270 12711998-11-11 Tom Tromey <tromey@cygnus.com> 1272 1273 * configure: Rebuilt. 1274 * configure.in: Recognize --enable-java-gc, not --enable-gc. 1275 1276Tue Nov 3 18:01:12 1998 Tom Tromey <tromey@sanguine.cygnus.com> 1277 1278 * dyn_load.c: Handle QUICK_THREADS case. 1279 12801998-10-21 Tom Tromey <tromey@cygnus.com> 1281 1282 * configure: Rebuilt. 1283 * configure.in: Put cpp defines here, not in config.h. Recognize 1284 --enable-threads. Set INCLUDES. Create boehm-cflags file. Don't 1285 define PACKAGE or VERSION. 1286 * config.h (SILENT, NO_SIGNALS, NO_DEBUGGING, JAVA_FINALIZATION): 1287 Don't define. 1288 1289 * os_dep.c (GC_default_push_other_roots): Define when 1290 QUICK_THREADS defined. 1291 * misc.c: Added QUICK_THREADS case. 1292 * gc_priv.h: Added QUICK_THREADS case to define LOCK and UNLOCK. 1293 * config.h (THREADS): Define if QUICK_THREADS defined. 1294 * Makefile.in: Rebuilt. 1295 * Makefile.am (libgc_a_SOURCES): Added linux_threads.c, 1296 quick_threads.c. 1297 * quick_threads.c: New file. 1298 12991998-10-20 Tom Tromey <tromey@cygnus.com> 1300 1301 * aclocal.m4, configure: Rebuilt. 1302 * acinclude.m4: Don't subst machine_dir or sys_dir. 1303 * configure.host: Removed unused code. 1304 1305Sun Oct 11 08:18:02 1998 Anthony Green <green@cygnus.com> 1306 1307 * configure: Rebuilt. 1308 * configure.in: Fix typo in previous patch. 1309 1310Sun Oct 11 08:06:11 1998 Anthony Green <green@cygnus.com> 1311 1312 * Makefile.in, aclocal.m4, configure: Rebuilt. 1313 * Makefile.am, acinclude.m4, configure.in: Add multilib support. 1314 * configure.host: Created. 1315 1316Tue Sep 1 10:58:15 1998 Tom Tromey <tromey@cygnus.com> 1317 1318 * Makefile.in: Rebuilt. 1319 * Makefile.am (lib_LIBRARIES): Use target_all. 1320 (EXTRA_LIBRARIES): New macro. 1321 * configure: Rebuilt. 1322 * configure.in: Recognize --enable-gc. 1323 1324Thu Aug 13 10:52:45 1998 Tom Tromey <tromey@cygnus.com> 1325 1326 * Makefile.in: Rebuilt. 1327 * Makefile.am (COMPILE): Define. 1328 (LINK): Likewise. 1329 (.s.o): Use MY_CFLAGS. 1330 * configure: Rebuilt. 1331 * configure.in (MY_CFLAGS): Define and subst. 1332 1333Wed Aug 12 11:41:43 1998 Tom Tromey <tromey@cygnus.com> 1334 1335 * configure: Rebuilt. 1336 * configure.in: Added --with-cross-host argument. Use 1337 $with_cross_host to determine when cross-compiling. 1338 1339 * config.h (SMALL_CONFIG): Don't define. 1340 * configure: Rebuilt. 1341 * configure.in: Define SMALL_CONFIG when cross-compiling. 1342 1343Tue Aug 11 11:41:25 1998 Tom Tromey <tromey@cygnus.com> 1344 1345 * solaris_pthreads.c, misc.c, gc_priv.h, config.h, alloc.c, 1346 allchblk.c: Merged with 4.13a2 while preserving local changes. 1347 1348 * Makefile.orig: Updated from Makefile in 4.13a2. 1349 1350 * configure: Rebuilt. 1351 * configure.in: Updated version number to 4.13a2. On Solaris, 1352 don't build with -O when using gcc. 1353 1354 Merged in version 4.13alpha2: 1355 * config.h (USE_MMAP): Re-enable on Solaris. 1356 * solaris_pthreads.c: Removed RCS Id line. 1357 * alpha_mach_dep.s: Removed RCS Id line. 1358 1359Wed Jul 22 15:38:12 1998 Tom Tromey <tromey@cygnus.com> 1360 1361 * config.h (USE_MMAP): Don't define for Solaris. 1362 1363Wed Jun 10 12:51:41 1998 Tom Tromey <tromey@cygnus.com> 1364 1365 * Makefile.in: Rebuilt. 1366 * Makefile.am (libgc_a_SOURCES): Removed setjmp_t.c. 1367 1368 * Makefile.in: Rebuilt. 1369 * Makefile.am (libgc_a_SOURCES): Removed add_gc_prefix.c. 1370 1371Thu May 14 15:32:58 1998 Tom Tromey <tromey@cygnus.com> 1372 1373 * Makefile.in: Rebuilt. 1374 * Makefile.am ($(all_objs)): Depend on config.h. 1375 1376 * config.h: [MIPS] If DATASTART_IS_ETEXT defined then define 1377 DATASTART as &_etext. 1378 * misc.c (GC_init_inner): If STACKBASE defined, then use it. 1379 * configure: Rebuilt. 1380 * configure.in: Define STACKBASE and DATASTART_IS_ETEXT for the 1381 tx39. 1382 1383Tue May 12 13:15:45 1998 Tom Tromey <tromey@cygnus.com> 1384 1385 * alloc.c: Don't call GET_TIME if NO_CLOCK defined. 1386 (GC_maybe_gc): Likewise. 1387 * os_dep.c: If NO_SIGSET defined, then have empty 1388 GC_disable_signals and GC_enable_signals. 1389 * configure: Rebuilt. 1390 * configure.in: Added --with-target-subdir option. If 1391 cross-compiling, define NO_SIGSET and NO_CLOCK. 1392 1393Wed May 6 16:40:28 1998 Tom Tromey <tromey@cygnus.com> 1394 1395 * Makefile.in: Rebuilt. 1396 * Makefile.am (.s.o): Directly use CC -x assembler-with-cpp. 1397 (AS): Removed. 1398 * aclocal.m4, configure: Rebuilt. 1399 * acinclude.m4: New file. 1400 * configure.in: Don't run AM_EXEEXT. Use LIB_AC_PROG_CC. 1401 1402Thu Apr 30 14:51:12 1998 Tom Tromey <tromey@cygnus.com> 1403 1404 * configure: Rebuilt. 1405 * configure.in: Link boehm-config.h to config.h. 1406 * Makefile.in: Rebuilt. 1407 * Makefile.am (INCLUDES): Removed. 1408 * config.h (SILENT, SMALL_CONFIG, NO_SIGNALS, NO_DEBUGGING, 1409 JAVA_FINALIZATION): Define 1410 1411Wed Apr 29 11:03:14 1998 Tom Tromey <tromey@cygnus.com> 1412 1413 * Many files: Use GC_bool, not bool. 1414 * gc_priv.h: Define GC_bool, not bool. 1415 1416 * misc.c (GC_dont_gc): Define as int. 1417 (GC_quiet): Likewise. 1418 * gc_priv.h (GC_never_stop_func): Declare as returning bool. 1419 * alloc.c (GC_dont_expand): Define as int. 1420 * gc_priv.h: For gcc, define bool as char. 1421 1422Tue Apr 28 22:44:16 1998 Tom Tromey <tromey@cygnus.com> 1423 1424 * Makefile.in: Rebuilt. 1425 * Makefile.am (check_PROGRAMS): New macro. 1426 (gctest_SOURCES): Likewise. 1427 (gctest_LDADD): Likewise. 1428 1429Mon Apr 27 23:53:24 1998 Tom Tromey <tromey@cygnus.com> 1430 1431 * Makefile.in: Rebuilt. 1432 * Makefile.am (libgc_a_SOURCES): Added dyn_load.c. 1433 * configure: Rebuilt. 1434 * configure.in: Define SUNOS53_SHARED_LIB on Solaris 2.3. 1435 1436Wed Apr 15 11:40:56 1998 Tom Tromey <tromey@sanguine.cygnus.com> 1437 1438 * Makefile.am, Makefile.in, configure.in, configure, aclocal.m4: 1439 New files. 1440 * Makefile.orig: Renamed from Makefile. 1441