Bryce McKinlay
4109fe8594
configure.in (GCINCS): Don't use "boehm-cflags".
...
libjava:
2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
* configure.in (GCINCS): Don't use "boehm-cflags". Instead, -I
boehm-gc's include dirs.
* configure: Rebuilt.
* include/boehm-gc.h: Include gc_config.h.
boehm-gc:
2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
* configure.ac (gc_cflags): Add -Iinclude.
(AC_CONFIG_HEADERS): New. Configure gc_config.h header.
Don't write DEFS to boehm-cflags file.
* configure: Rebuilt.
* gcj_mlc.c: Check #ifdef GC_GCJ_SUPPORT after including headers.
* specific.c: Check #ifdef GC_LINUX_THREADS after including headers.
* include/gc_config_macros.h: Remove backward-compatibility
redefinitions of GC_ names.
* include/gc.h: Include <gc_config.h>.
2004-08-13 Bryce McKinlay <mckinlay@redhat.com>
Import Boehm GC version 6.3.
From-SVN: r85972
2004-08-14 00:05:36 +01:00
Bryce McKinlay
aa7a966b44
This commit was generated by cvs2svn to compensate for changes in r85899,
...
which included commits to RCS files with non-trunk default branches.
From-SVN: r85900
2004-08-12 22:14:30 +01:00
H.J. Lu
652466353b
gcconfig.h (PREFETCH): Use __builtin_prefetch for gcc >= 3.0.
...
2004-04-06 H.J. Lu <hongjiu.lu@intel.com>
* include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
for gcc >= 3.0.
(PREFETCH_FOR_WRITE): Likewise.
From-SVN: r80459
2004-04-06 11:05:05 -07:00
Andrew Haley
1bec19ccf7
gcconfig.h (USE_MMAP): Define for all Linux.
...
2004-01-20 Andrew Haley <aph@redhat.com>
* include/private/gcconfig.h (USE_MMAP): Define for all Linux.
* configure.in: Comment change.
From-SVN: r76210
2004-01-20 15:18:33 +00:00
Richard Earnshaw
35a59bd56f
* include/private/gcconfig.h: Re-install change of 2003-04-16.
...
From-SVN: r73134
2003-10-31 11:03:00 +00:00
Alan Modra
d938f1718c
gcconfig.h (ALIGNMENT <powerpc linux>): Remove unsure comment.
...
* include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
unsure comment.
From-SVN: r72608
2003-10-18 00:29:17 +09:30
Hans Boehm
aa44273b85
configure.in: Remove NO_GETENV definition for win32.
...
* configure.in: Remove NO_GETENV definition for win32.
* mach_dep.c (GC_generic_push_regs): Prevent tail call optimization.
* misc.c (GC_init_inner): Call GC_thr_init for win32.
(GC_set_warn_proc): Add assertion.
* win32_threads.c: Import 6.3alpha2 version.
* include/private/gc_priv.h: Add support for EMPTY_GETENV_RESULTS.
From-SVN: r72074
2003-10-03 18:43:06 +00:00
Anthony Green
0722cb666c
Fix arm-elf support.
...
From-SVN: r71613
2003-09-21 00:15:52 +00:00
Jeff Sturm
30c3de1ffb
Import GC 6.3alpha1.
...
* BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
* ChangeLog: Likewise.
* Makefile.am: Likewise.
* Makefile.direct: Likewise.
* Makefile.dj: Likewise.
* allchblk.c: Likewise.
* alloc.c: Likewise.
* backgraph.c: Likewise.
* configure.host: Likewise.
* configure.in: Likewise.
* dbg_mlc.c: Likewise.
* dyn_load.c: Likewise.
* finalize.c: Likewise.
* gc_cpp.cc: Likewise.
* gc_dlopen.c: Likewise.
* gcj_mlc.c: Likewise.
* if_mach.c: Likewise.
* mach_dep.c: Likewise.
* malloc.c: Likewise.
* mallocx.c: Likewise.
* mark.c: Likewise.
* mark_rts.c: Likewise.
* misc.c: Likewise.
* os_dep.c: Likewise.
* ptr_chck.c: Likewise.
* reclaim.c: Likewise.
* solaris_pthreads.c: Likewise.
* solaris_threads.c: Likewise.
* sparc_mach_dep.S: Likewise.
* threadlibs.c: Likewise.
* typd_mlc.c: Likewise.
* version.h: Likewise.
* win32_threads.c: Likewise.
* Mac_files/MacOS_Test_config.h: Likewise.
* Mac_files/MacOS_config.h: Likewise.
* cord/cordbscs.c: Likewise.
* cord/cordprnt.c: Likewise.
* cord/de_win.c: Likewise.
* doc/README: Likewise.
* doc/README.MacOSX: Likewise.
* doc/README.changes: Likewise.
* doc/README.environment: Likewise.
* doc/README.ews4800: Likewise.
* doc/README.linux: Likewise.
* doc/README.macros: Likewise.
* doc/README.win32: Likewise.
* doc/debugging.html: Likewise.
* doc/gcdescr.html: Likewise.
* doc/tree.html: Likewise.
* include/Makefile.in: Likewise.
* include/gc.h: Likewise.
* include/gc_cpp.h: Likewise.
* include/gc_local_alloc.h: Likewise.
* include/gc_mark.h: Likewise.
* include/gc_pthread_redirects.h: Likewise.
* include/gc_typed.h: Likewise.
* include/new_gc_alloc.h: Likewise.
* include/private/dbg_mlc.h: Likewise.
* include/private/gc_hdrs.h: Likewise.
* include/private/gc_locks.h: Likewise.
* include/private/gc_pmark.h: Likewise.
* include/private/gc_priv.h: Likewise.
* include/private/gcconfig.h: Likewise.
* include/private/solaris_threads.h: Likewise.
* include/private/specific.h: Likewise.
* tests/test.c: Likewise.
* tests/test_cpp.cc: Likewise.
* configure: Rebuild.
* Makefile.in: Rebuild.
* mips_sgi_mach_dep.s: Add.
* alpha_mach_dep.s: Remove.
* irix_threads.c: Remove.
* linux_threads.c: Remove.
* mips_sgi_mach_dep.S: Remove.
* missing: Remove.
* powerpc_macosx_mach_dep.s: Remove.
* doc/Makefile.am: Remove.
* doc/Makefile.in: Remove.
From-SVN: r69880
2003-07-28 04:18:23 +00:00
Jeff Sturm
6991c6c926
Initial revision
...
From-SVN: r69872
2003-07-28 03:46:07 +00:00
Richard Earnshaw
351c2c4b2f
* include/private/gcconfig.h: Add support for arm-netbsdelf.
...
From-SVN: r65692
2003-04-16 18:28:29 +00:00
Tom Tromey
739c578934
gcconfig.h (LINUX_STACKBOTTOM): Define for POWERPC.
...
* include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
POWERPC.
(STACK_GRAN, HEURISTIC1): Don't define for POWERPC.
From-SVN: r65411
2003-04-10 00:08:10 +00:00
Richard Henderson
2298018014
gc_locks.h [IA64]: Include ia64intrin.h.
...
* include/private/gc_locks.h [IA64]: Include ia64intrin.h.
(GC_test_and_set): Use __sync_lock_test_and_set.
(GC_clear): Use volatile assignment.
(GC_compare_and_exchange): Use __sync_bool_compare_and_swap.
(GC_memory_write_barrier): Use __sync_synchronize.
From-SVN: r64736
2003-03-22 17:36:22 -08:00
Hans Boehm
c62b906422
gcconfig.h (GC_data_start): declare when needed.
...
2003-03-04 Hans Boehm <Hans.Boehm@hp.com>
* include/private/gcconfig.h (GC_data_start): declare when needed.
* include/private/gc_priv.h: Include gcconfig.h after ptr_t
declaration.
* dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
GC_register_dynlib_callback): Register main data for static
executable if dl_iterate_phdr() didn't.
* misc.c (GC_init_inner): Call GC_init_linux_data_start() even
if we don't expect to register main static data.
From-SVN: r63809
2003-03-04 22:18:08 +00:00
Hans Boehm
ebcc6a7ec0
mark_rts.c (GC_cond_register_dynamic_libraries): add.
...
2003-03-03 Hans Boehm <Hans.Boehm@hp.com>
* mark_rts.c (GC_cond_register_dynamic_libraries): add.
(GC_push_roots): explicitly mark free list headers, register
dynamic libraries only if !REGISTER_LIBRARIES_EARLY.
* alloc.c (GC_stopped_mark): Conditionally call
GC_cond_register_dynamic_libraries().
(GC_collect_a_little_inner, GC_try_to_collect_inner): Check GC_dont_gc.
* dyn_load.c (GC_register_main_static_data): define.
(GC_register_dyn_libraries (Linux /proc, Linux ELF versions)):
no longer skip main data.
* misc.c (GC_REGISTER_MAIN_STATIC_DATA): define.
(GC_init_inner): Make main data registration conditional.
* include/private/gc_priv.h (GC_register_main_static_data): declare.
* include/private/gcconfig.h (REGISTER_LIBRARIES_EARLY): define
for LINUX.
From-SVN: r63727
2003-03-03 19:34:11 +00:00
Andreas Tobler
290a4db981
gcconfig.h: undefine MPROTECT_VDB for MACOSX
...
2003-02-11 Andreas Tobler <a.tobler@schweiz.ch>
* include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX
From-SVN: r62705
2003-02-11 19:22:08 +01:00
Andreas Jaeger
eae853b7d5
* include/private/gcconfig.h (HBLKSIZE): Define for x86-64.
...
From-SVN: r57728
2002-10-02 08:25:37 +02:00
Richard Earnshaw
82cfabc1a9
gcconfig.h: Don't check for __XSCALE__.
...
* include/private/gcconfig.h: Don't check for __XSCALE__. Instead
check for __arm__ or __thumb__.
From-SVN: r57610
2002-09-28 12:12:36 +00:00
Ulrich Weigand
10a197ee7c
gcconfig: Add machine type S390.
...
* include/private/gcconfig: Add machine type S390. Add s390x support.
* include/private/gc_locks.h (GC_test_and_set): Implement for s390.
(GC_compare_and_exchange): Likewise.
From-SVN: r57592
2002-09-27 20:40:06 +00:00
Jason Thorpe
179a9cafbe
* include/private/gcconfig.h: Fix NetBSD/mips parameters.
...
From-SVN: r57479
2002-09-24 17:41:01 +00:00
Bo Thorsen
c42c75bfc4
Remove dead endif so x86-64 compilation works.
...
From-SVN: r55585
2002-07-19 13:21:36 +02:00
Bo Thorsen
48528b673e
gcconfig.h: Add x86-64 definitions.
...
2002-07-18 Bo Thorsen <bo@suse.de>
* include/private/gcconfig.h: Add x86-64 definitions.
* os_dep.c: Add x86-64 support.
* configure.in: Likewise.
* configure: Regenerate.
Approved by Hans Boehm.
From-SVN: r55584
2002-07-19 10:54:44 +02:00
H.J. Lu
f3e83dc224
gc_locks.h (GC_test_and_set): Support Linux/mips.
...
* include/private/gc_locks.h (GC_test_and_set): Support
Linux/mips.
(GC_TEST_AND_SET_DEFINED): Likewise.
* include/private/gcconfig.h (DYNAMIC_LOADING): Defined for
Linux/mips.
(DATAEND): Likewise.
(LINUX_STACKBOTTOM): Likewise.
(STACKBOTTOM): Removed for Linux/mips.
From-SVN: r54444
2002-06-10 17:10:21 +00:00
Mark Mitchell
61039cd09e
irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
...
* irix_threads.cc (GC_pthread_detach): Do not use REAL_FUNC.
(GC_pthread_create): Fix typo.
(GC_TRY_LOCK): Likewise.
* include/private/gc_locks.h (GC_test_and_set): Only take one
one argument.
(LOCK): Adjust appropriately.
* include/private/gc_priv.h (SIG_SUSPEND): Use SIGRTMIN if
_SIGRTMIN is unavailable.
From-SVN: r53636
2002-05-19 17:36:14 +00:00
David S. Miller
a61df6c727
[multiple changes]
...
2002-04-22 David S. Miller <davem@redhat.com>
* include/private/gcconfig.h: Hard-code STACKBOTTOM on
64-bit SPARC Linux, the __libc_stack_end technique does
not work in this case.
2002-04-22 Jeff Sturm <jsturm@one-point.com>
* gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
From-SVN: r52601
2002-04-21 23:07:41 -07:00
Hans Boehm
9416403264
gcconfig.h: Use LINUX_STACKBOTTOM for SPARC Linux.
...
* include/private/gcconfig.h: Use LINUX_STACKBOTTOM for
SPARC Linux.
From-SVN: r52440
2002-04-17 19:54:59 +00:00
Loren J. Rittle
b911c031b3
gcconfig.h (DATAEND): Update comment example to match reality.
...
* include/private/gcconfig.h (DATAEND): Update comment example
to match reality.
From-SVN: r52098
2002-04-09 23:11:36 +00:00
Loren J. Rittle
e285b25952
* include/private/gcconfig.h (DATAEND): Clarify comment.
...
From-SVN: r52054
2002-04-09 01:35:21 +00:00
Hans Boehm
787bf7e377
gc_priv.h (WARN macro): Add "GC warning:" prefix.
...
* include/private/gc_priv.h (WARN macro): Add "GC warning:" prefix.
(GC_large_alloc_warn_interval, GC_large_alloc_warn_suppressed):
declare.
* allchblk.c (GC_allchblk_nth): Change text and support reduced
frequency for blacklist warning message.
* misc.c (GC_large_alloc_warn_interval,
GC_large_alloc_warn_suppressed): define.
(GC_init_inner): Check GC_NO_BLACKLIST_WARNING and
GC_LARGE_ALLOC_WARN_INTERVAL environment variables.
* doc/README.environment (GC_NO_BLACKLIST_WARNING): Deprecate.
(GC_LARGE_ALLOC_WARN_INTERVAL): Add documentation.
* dyn_load.c (_DYNAMIC): Move declaration to file scope.
From-SVN: r52053
2002-04-09 00:39:16 +00:00
Loren J. Rittle
3c55704ebb
gcconfig.h: Add support for an unmapped memory hole between the end of the initialized data...
...
* include/private/gcconfig.h: Add support for an unmapped
memory hole between the end of the initialized data segment
and the start of the BSS on FreeBSD/i386.
From-SVN: r51867
2002-04-04 20:49:38 +00:00
Bryce McKinlay
c71f2c0640
gcconfig.h: define DYNAMIC_LOADING for ELF NetBSD/i386.
...
2002-03-30 Krister Walfridsson <cato@df.lth.se>
* include/private/gcconfig.h: define DYNAMIC_LOADING for ELF
NetBSD/i386.
From-SVN: r51616
2002-03-31 00:15:36 +00:00
Hans Boehm
4d6ac5424e
linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
...
* linux_threads.c (return_free_lists): Clear fl[i] unconditionally.
(GC_local_gcj_malloc): Add assertion.
(start_mark_threads): Fix abort message.
* mark.c (GC_mark_from): Generalize assertion.
* reclaim.c (GC_clear_fl_links): New function.
(GC_start_reclaim): Must clear some freelist links.
* include/private/specific.h, specific.c: Add assertions.
Safer definition for INVALID_QTID, quick_thread_id. Fix/add comments.
Rearrange tse fields.
From-SVN: r51582
2002-03-29 22:52:13 +00:00
Loren J. Rittle
ed47971a35
gcconfig.h: Change all likely references to linker script synthesized symbols to use this...
...
* include/private/gcconfig.h: Change all likely references
to linker script synthesized symbols to use this idiom:
extern int etext[]; etext
From-SVN: r51352
2002-03-25 23:20:31 +00:00
Loren J. Rittle
c0561434cd
gcconfig.h: Add unified test for FreeBSD.
...
* include/private/gcconfig.h: Add unified test for FreeBSD.
Support FreeBSD/alpha.
* os_dep.c: Do not include <machine/trap.h> unless available.
(GC_freebsd_stack_base): Fix types.
From-SVN: r51159
2002-03-22 02:40:32 +00:00
Bryce McKinlay
4559716751
Hashtable synchronization for PowerPC.
...
libjava:
Hashtable synchronization for PowerPC.
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure: Rebuild.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* prims.cc: 64-bit align static primitive class instances.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.
gcc/java:
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization isenabled.
boehm-gc:
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.
From-SVN: r50523
2002-03-10 03:53:16 +00:00
Bryce McKinlay
79f777fd1e
Imported GC 6.1 Alpha 3. Finally.
...
From-SVN: r49698
2002-02-12 04:37:57 +00:00
Anthony Green
b6459d9a78
xscale-elf support
...
From-SVN: r49626
2002-02-09 00:50:05 +00:00
David Edelsohn
6cb3421f1f
gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
...
* include/gc.h (GC_INIT): Add DATASTART and DATAEND roots on AIX.
* include/private/gcconfig.h (RS6000): Add 64-bit AIX support.
Define USE_GENERIC_PUSH_REGS. Use AIX _data and _end symbols for
DATASTART and DATAEND roots.
* rs6000_mach_dep.s: Add function descriptor and traceback table.
From-SVN: r49218
2002-01-25 13:06:24 -05:00
Jeff Sturm
a5b2a65b97
dyn_load.c: Define ElfW (if needed) for all targets, not just GNU/Linux.
...
* dyn_load.c: Define ElfW (if needed) for all targets,
not just GNU/Linux.
(GC_FirstDLOpenedLinkMap): Use it.
(GC_register_dynamic_libraries_dl): Use it.
* include/private/gcconfig.h: Define CPP_WORDSZ, ELF_CLASS
for sparcv9.
From-SVN: r48086
2001-12-17 03:24:50 +00:00
Loren J. Rittle
dc8a02024d
solaris_threads.h: Update to use GC_SOLARIS_THREADS.
...
* include/private/solaris_threads.h: Update to use GC_SOLARIS_THREADS.
Co-Authored-By: Andreas Tobler <toa@pop.agri.ch>
From-SVN: r46451
2001-10-23 23:21:39 +00:00
Bryce McKinlay
aeb76991de
linux_threads.c (GC_init_parallel): Do not declare as a static constructor.
...
* linux_threads.c (GC_init_parallel): Do not declare as a static
constructor.
* include/gc.h (GC_init): Declare here. Add description.
* include/private/gc_priv.h (GC_init): Remove declaration.
From-SVN: r46420
2001-10-23 01:28:56 +01:00
Loren J. Rittle
f6d882d975
gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
...
* include/gc_pthread_redirects.h: Generalize test to use GC_PTHREADS.
* linux_threads.c (WRAP_FUNC(pthread_join)): Conditionalized on
GC_FREEBSD_THREADS, handle strange interaction between system
pthread implementation and boehm-gc signal-handler architecture.
* tests/test.c (main): Conditionalized on GC_FREEBSD_THREADS,
set stack.
* include/private/gcconfig.h (configuration keyed off FREEBSD):
Define SIG_SUSPEND, SIG_THR_RESTART. Do not define
MPROTECT_VDB when GC_FREEBSD_THREADS is defined.
From-SVN: r46307
2001-10-17 04:55:30 +00:00
Bryce McKinlay
4c7726b172
Makefile.am, [...]: Imported GC 6.1 Alpha 1 and merged local changes.
...
* Makefile.am, acinclude.m4, configure.in: Imported GC 6.1 Alpha 1
and merged local changes.
From-SVN: r46283
2001-10-16 10:01:40 +01:00
Rainer Orth
9c383523a3
solaris_threads.c (MAX_ORIG_STACK_SIZE): Provide special Solaris 2/Intel definition.
...
* solaris_threads.c (MAX_ORIG_STACK_SIZE) [I386]: Provide special
Solaris 2/Intel definition.
* configure.in (i?86-*-solaris2.[89]*): Define
SOLARIS25_PROC_VDB_BUG_FIXED.
* include/private/gcconfig.h [I386 && SUNOS5]: Use it.
* configure: Regenerate.
* include/private/gcconfig.h [I386 && SUNOS5] (DATASTART): Use _etext.
(DATAEND): Define using _end.
From-SVN: r45825
2001-09-26 13:22:03 +00:00
Tom Tromey
5a2586cf8f
Makefile.am, [...]: Imported GC 6.0 and merged local changes.
...
* Makefile.am, acinclude.m4, configure.in: Imported GC 6.0 and
merged local changes.
From-SVN: r44994
2001-08-18 01:04:43 +00:00
Richard Henderson
f6823cb5cd
alpha_mach_dep.s: Mark call-saved FP registers.
...
* alpha_mach_dep.s: Mark call-saved FP registers.
* include/private/gcconfig.h (ALPHA): Remove USE_GENERIC_PUSH_REGS.
* configure.in (alpha*): Re-enable alpha_mach_dep.s
* configure: Rebuild.
From-SVN: r43593
2001-06-26 15:21:26 -07:00
Bryce McKinlay
9110a741e3
Imported version version 6.0alpha7.
...
* README, README.Mac, README.OS2, README.QUICK, README.alpha,
README.amiga, README.debugging, README.dj, README.hp, README.linux,
README.rs6000, README.sgi, README.solaris2, README.uts,
README.win32, SCoptions.amiga, backptr.h, barrett_diagram,
dbg_mlc.h, gc.h, gc.man, gc_alloc.h, gc_cpp.h, gc_hdrs.h, gc_mark.h,
gc_priv.h, gc_private.h, gc_typed.h, gcconfig.h,
hpux_irix_threads.c, makefile.depend, nursery.c,
solaris_threads.h, test.c, test_cpp.cc, weakpointer.h, cord/README,
cord/SCOPTIONS.amiga, cord/SMakefile.amiga, cord/cord.h,
cord/ec.h, cord/gc.h, cord/private/cord_pos.h, include/backptr.h,
include/gc_copy_descr.h, include/gc_nursery.h: Remove obsolete/moved
files.
From-SVN: r42379
2001-05-21 09:35:14 +01:00
Bryce McKinlay
abdbd4a8ec
This commit was generated by cvs2svn to compensate for changes in r42373,
...
which included commits to RCS files with non-trunk default branches.
From-SVN: r42374
2001-05-21 07:39:25 +01:00
Bryce McKinlay
f54d42879f
Initial revision
...
From-SVN: r42370
2001-05-21 07:39:23 +01:00
Bryce McKinlay
179977c13a
This commit was generated by cvs2svn to compensate for changes in r33746,
...
which included commits to RCS files with non-trunk default branches.
From-SVN: r33747
2000-05-07 00:59:01 +01:00