Commit Graph

150 Commits

Author SHA1 Message Date
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
Richard Henderson
a3c5fa34ca os_dep.c (GC_init_linux_data_start): Fix references to __data_start and _end.
* os_dep.c (GC_init_linux_data_start): Fix references to
        __data_start and _end.

From-SVN: r51467
2002-03-27 11:21:32 -08:00
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
Jeff Sturm
fd28f67b2f * linux_threads.c (GC_get_nprocs): Close file descriptor.
From-SVN: r51321
2002-03-25 18:08:57 +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
ce3b24a73a Makefile.am: Make target library a convenience library.
zlib:
	* Makefile.am: Make target library a convenience library.
	* Makefile.in: Rebuilt.

libffi:
	* Makefile.am: libfficonvenience -> libffi_convenience.
	* Makefile.in: Rebuilt.

boehm-gc:
	* Makefile.am: Make a convenience library.
	* Makefile.in: Rebuilt.

libjava:
	Build a single libgcj.so, without separate gc and zlib libraries.
	* configure.in: Use convenience libraries for boehm-gc and zlib. Set
	SYS_ZLIBS if system zlib is used.
	* configure: Rebuilt.
	* Makefile.am: Use boehm-gc and zlib convenience libraries.
	* Makefile.in: Rebuilt.
	* libtool-version: Increment .so version number.

From-SVN: r50900
2002-03-17 00:35:21 +00:00
Anthony Green
512e32d289 Address mingw32 issues.
From-SVN: r50816
2002-03-15 18:01:38 +00:00
Adam Megacz
916c46b5ab dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
2002-03-12  Adam Megacz  <adam@xwt.org>

        * dyn_load.c: Renamed GC_win32s to GC_no_win32_dlls.
        * misc.c: Renamed GC_is_win32s() to GC_no_win32_dlls
        * os_dep.c: Renamed GC_win32s to GC_no_win32_dlls and
        statically initialized it to TRUE if compiling with GCC.
        * win32_threads.c (thread_start): We no longer use SEH if
        compiling with GCC.
        * mark.c (GC_mark_some): We no longer use SEH if
        compiling with GCC.

From-SVN: r50671
2002-03-12 19:06:36 +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
Adam Megacz
3e0e6811b6 Makefile.am: Added win32_threads.c to sources list.
2002-02-24  Adam Megacz  <adam@xwt.org>

        * Makefile.am: Added win32_threads.c to sources list.
        * win32_threads.c: Added two */'s which I had neglected.

From-SVN: r50016
2002-02-25 04:04:43 +00:00
Bryce McKinlay
dd071c207a Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
* Makefile.am: Re-add SUBDIRS parameter which was lost in merge.
	* Makefile.in: Rebuilt.

From-SVN: r49895
2002-02-20 08:46:41 +00:00
Mike Stump
a4993876dd Import bugfix.
From-SVN: r49779
2002-02-15 00:09:29 +00:00
Bryce McKinlay
b34223e5ac Removed .s files.
From-SVN: r49752
2002-02-14 00:09:23 +00:00
Bryce McKinlay
ca77b9e123 dbg_mlc.c (GC_debug_generic_malloc): Removed.
* dbg_mlc.c (GC_debug_generic_malloc): Removed.

	* sparc_mach_dep.S: Rename from sparc_mach_dep.s as it is a
	preprocessor file.
	* mips_sgi_mach_dep.S: Likewise.
	* Makefile.am: Update for above changes.
	* Makefile.in: Rebuilt.

From-SVN: r49720
2002-02-13 05:38:39 +00:00
Richard Henderson
adb60117d7 configure.in: Re-apply 2001-06-26 configure change.
* configure.in: Re-apply 2001-06-26 configure change.
        * configure: Rebuild.

From-SVN: r49709
2002-02-12 10:40:38 -08:00
Bryce McKinlay
c0e4074ddd * sparc_mach_dep.S: Delete incorrectly named file.
From-SVN: r49699
2002-02-12 04:43:53 +00:00
Bryce McKinlay
79f777fd1e Imported GC 6.1 Alpha 3. Finally.
From-SVN: r49698
2002-02-12 04:37:57 +00:00
Adam Megacz
df61a3d22a configure.in: support for win32, saner cross-compile options
2002-02-11  Adam Megacz <adam@xwt.org>

        * gcc/boehm-gc/configure.in: support for win32, saner
        cross-compile options

From-SVN: r49681
2002-02-11 18:31:10 +00:00
Anthony Green
b6459d9a78 xscale-elf support
From-SVN: r49626
2002-02-09 00:50:05 +00:00
Adam Megacz
b1d246853d gc.h: (GC_CreateThread) This function is now exposed on all Win32 platforms.
2002-02-06  Adam Megacz <adam@xwt.org>

        * boehm-gc/include/gc.h: (GC_CreateThread) This function is
        now exposed on all Win32 platforms.
        * boehm-gc/win32_threads.c: (GC_CreateThread) This now
        compiles on Win32; it invokes CreateThread() if GC is built
        as a DLL; otherwise it registers the thread.
        * boehm-gc/misc.c (GC_init): Initialize GC_allocate_ml in case
        libgcjgc was not built as a DLL.

From-SVN: r49563
2002-02-07 03:56:40 +00:00
Adam Megacz
7e57448e82 2002-02-01 Adam Megacz <adam@xwt.org>
* boehm-gc on win32 now automatically detects if it is being built
	as a DLL; see http://gcc.gnu.org/ml/java/2001-12/msg00240.html

From-SVN: r49426
2002-02-02 04:23:13 +00:00
Bryce McKinlay
5867245e31 This commit was generated by cvs2svn to compensate for changes in r49361,
which included commits to RCS files with non-trunk default branches.

From-SVN: r49362
2002-01-31 02:48:54 +00:00
Bryce McKinlay
c2206235fb Initial revision
From-SVN: r49359
2002-01-31 02:48:44 +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
Craig Rodrigues
f28c857fc3 re PR other/3725 (changed to configure.in's for autoconf 2.50)
2001-12-16  Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR other/3725
        * configure.in: Add AC_SUBST(target_alias).
        * configure: Regenerated.

From-SVN: r48063
2001-12-16 07:12:04 +00:00
Loren J. Rittle
2b2ec3fbff linux_threads.c (WRAP_FUNC(pthread_join)): Remove special case for GC_FREEBSD_THREADS.
* linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
	case for GC_FREEBSD_THREADS.
	* configure.in (*-*-freebsd*): Clarify warning.
	* configure: Rebuilt.

From-SVN: r47347
2001-11-26 17:40:34 +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
Loren J. Rittle
33129152a0 Makefile.am (test.o): Find tests/test.c in $(srcdir).
* Makefile.am (test.o): Find tests/test.c in $(srcdir).
	* Makefile.in: Rebuilt.

From-SVN: r46304
2001-10-17 04:17:09 +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
Bryce McKinlay
dd87cbbf65 This commit was generated by cvs2svn to compensate for changes in r46260,
which included commits to RCS files with non-trunk default branches.

From-SVN: r46261
2001-10-15 05:58:04 +01:00
Bryce McKinlay
8a1dcd96e7 Initial revision
From-SVN: r46258
2001-10-15 05:57:59 +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
Per Bothner
1a8a749c24 Makefile.am: New file.
* include/Makefile.am:  New file.  It defines include_HEADERS.
	* Makefile.am (SUBDIRS):  New macro, set to include.
	* configure.in (AC_OUTPUT):  Add include/Makefile.

From-SVN: r45555
2001-09-11 18:57:03 -07:00
Tom Tromey
0ff95153a1 configure: Rebuilt.
* configure: Rebuilt.
	* configure.in: Always ask gcc for threads package.

From-SVN: r45052
2001-08-20 16:40:46 +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
Tom Tromey
61f38a77a0 Initial revision
From-SVN: r44969
2001-08-17 18:39:15 +00:00
David Billinghurst
a2d6e91582 configure.in: POSIX threads on cygwin does not link with -lpthreads.
2001-08-02  David Billinghurst <David.Billinghurst>

	* configure: Rebuilt.
	* configure.in:  POSIX threads on cygwin does not link with
	-lpthreads.

From-SVN: r44574
2001-08-02 16:53:38 +00:00
Tom Tromey
57b74bf98f re PR bootstrap/3281 (Installation failure (mkinstalldirs))
Fix for PR bootstrap/3281:
	* aclocal.m4, configure, Makefile.in: Rebuilt.
	* acinclude.m4: Set mkinstalldirs for in-tree build.

From-SVN: r43738
2001-07-03 22:30:01 +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
Tom Tromey
c3b488478b aclocal.m4, configure: Rebuilt.
* aclocal.m4, configure: Rebuilt.
	* acinclude.m4: Find configure.host in srcdir.

From-SVN: r43324
2001-06-13 16:38:39 +00:00
Alexandre Oliva
4a849291bc configure.in (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50.
* configure.in (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* acinclude.m4: Likewise.
* aclocal.m4, configure: Rebuilt.

From-SVN: r43107
2001-06-09 21:29:08 +00:00
Alexandre Oliva
01ef8751ce configure.in (AC_EXEEXT): Work around in case it expands to nothing, as in autoconf 2.50.
* configure.in (AC_EXEEXT): Work around in case it expands to
nothing, as in autoconf 2.50.
* configure: Rebuilt.

From-SVN: r43103
2001-06-09 20:31:13 +00:00
Tom Tromey
a5440f9ebf For PR bootstrap/3075:
* configure, aclocal.m4, Makefile.in: Rebuilt.
	* configure.in: Don't call AC_CONFIG_AUX_DIR or
	AC_CANONICAL_SYSTEM.
	* acinclude.m4 (BOEHM_CONFIGURE): Call AC_CONFIG_AUX_DIR and
	AC_CANONICAL_SYSTEM here.
	* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Use srcdir, not
	boehm_gc_basedir.

From-SVN: r43033
2001-06-08 17:59:57 +00:00
Bryce McKinlay
8948cb3972 Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
* Makefile.am: Override gctest_OBJECTS so tests/test.c can be built.
	(libgcjgc_la_SOURCES): Remove typo.
	* tests/test.c: Fix struct names and includes for GC_GCJ_SUPPORT case.
	* Makefile.in: Rebuilt.

From-SVN: r42524
2001-05-24 08:28:39 +01:00
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