changelog

linux下建立JAVA虚拟机的源码KAFFE

2004-07-06  Andrew Pinski  <[e-mail]>

	* os-dep.c (GC_task_self): Declare as static
	and remove the second declaration.

2004-06-20  Andreas Tobler  <[e-mail]>

	* Makefile.am: Add rule for .S files to fix bootstrap on
	solaris and alpha.
	* Makefile.in: Regenerate.

2004-06-16  Paolo Bonzini  <[e-mail]>

	* boehm-gc/configure.ac: New name of configure.in.
	Remove useless multilib stuff.  Change uses of
	INCLUDES and CXXINCLUDES to AM_CPPFLAGS.
	* boehm-gc/configure.in: New name of configure.in.
	* boehm-gc/Makefile.am: Update for automake 1.8.5.
	* boehm-gc/acinclude.m4: Include ../config/acx.m4.
	* boehm-gc/aclocal.m4: Regenerate.
	* boehm-gc/configure: Regenerate.
	* boehm-gc/Makefile.in: Regenerate.

2004-06-15  Paolo Bonzini  <[e-mail]>

	* .cvsignore: New file.

2004-04-25  Andreas Jaeger  <[e-mail]>

        * mark.c (GC_mark_from): Use pointer as prefetch argument.

2004-04-06  H.J. Lu  <[e-mail]>

	* include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
	for gcc >= 3.0.
	(PREFETCH_FOR_WRITE): Likewise.

2004-03-10  Kelley Cook  <[e-mail]>

	* configure.ac: Bump AC_PREREQ to 2.59.
	* configure: Regenerate.
	* config.in: Regenerate.

2004-02-26  Nathanael Nerode  <[e-mail]>

	* ltconfig, ltmain.sh: Remove unused files.
	* configure.in: Remove bogus extra early invocation of
	AC_CONFIG_AUX_DIR.
	* configure: Regenerate.
	* mkinstalldirs, install-sh, config.sub, config.guess:
	Remove (now) unused files.
	* Makefile.in: Regenerate (losing references to vanished
	files).

	* configure.in: Add CCAS, CCASFLAGS for future automakes.
	* configure, Makefile.in, include/Makefile.in: Regenerate.

	* Makefile.am: Remove bogus duplicate setting of AM_CFLAGS.
	* Makefile.in: Regenerate.

	* configure.in: Remove bogus duplicate invocation of
	AM_MAINTAINER_MODE.  Remove obsolete comment.
	* configure: Regenerate.

	* acinclude.m4: Remove GC_CONFIGURE macro; move contents
	to configure.in.
	* aclocal.m4: Regenerate.
	* configure.in: Receive contents of GC_CONFIGURE macro.
	* configure: Regenerate.

	* configure.in: Remove more obsolete, bogus code.
	* configure: Regenerate.

	* acinclude.m4: Remove obsolete and bogus constructs.
	* aclocal.m4: Regenerate.
	* configure: Regnerate.

2004-02-23  Nathanael Nerode  <[e-mail]>

	* acinclude.m4: De-precious CC and CXX so that the right flags
	are passed down to multilibs.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2004-02-22  Zack Weinberg <[e-mail]>
	    Nathanael Nerode <[e-mail]>
	    Alexandre Oliva <[e-mail]>

	* config.sub, config.guess: Replace with forwarding scripts
	which invoke the master copies in the top level.

2004-02-23  Nathanael Nerode  <[e-mail]>

	* acinclude.m4: Remove old no-executables workaround;
	add new no-executables workaround.
	* aclocal.m4: Regenerate.
	* configure.in: Change prereqs to autoconf 2.57.
	* configure: Regenerate with autoconf 2.57.

	* configure.in: Use NCN_TARGET_NONCANONICAL and friends.
	* configure: Regenerate.
	* Makefile.am: Use target_noncanonical variable from configure.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.

2004-02-20  Andrew Cagney  <[e-mail]>

	* config.guess: Update from version 2002-01-10 to 2004-02-16.
	* config.sub: Update from version 2002-01-02 to 2004-02-16.

2004-02-19  Nathanael Nerode  <[e-mail]>

	* acinclude.m4: Remove bogus duplicate call to AC_CANONICAL_BUILD.
	* aclocal.m4: Rebuild.
	* configure: Regenerate.

	* acinclude.m4: Move certain code to configure.in.
	* configure.in: Receive code from acinclude.m4.
	* aclocal.m4: Rebuild.
	* configure: Regenerate.

	* Makefile.direct, alloc.c: Resync to upstream 6.3 alpha 1.

2004-01-20  Andrew Haley  <[e-mail]>

	* include/private/gcconfig.h (USE_MMAP): Define for all Linux.

	* configure.in: Comment change.

2004-01-16  Andrew Haley  <[e-mail]>

	* configure.in (NO_EXECUTE_PERMISSION): Remove global declaration;
	add for ia64; remove for MIPS.
	* configure: Regnerated.

2004-01-14  Kelley Cook  <[e-mail]>

	* configure.in: Add in AC_PREREQ(2.13)

2004-01-07  Dave Jones <[e-mail]>

	* malloc.c (GC_generic_malloc): Correct initialization typo.
	* mallocx.c (GC_generic_malloc_ignore_off_page): Ditto.

2003-10-31  Richard Earnshaw  <[e-mail]>

	* include/private/gcconfig.h: Re-install change of 2003-04-16.

2003-10-20  Rainer Orth  <[e-mail]>

	* mips_sgi_mach_dep.s: Use _ABIO32 instead of external
	_MIPS_SIM_ABI32.

2003-10-18  Alan Modra  <[e-mail]>

	* include/private/gcconfig.h (ALIGNMENT <powerpc linux>): Remove
	unsure comment.

2003-10-03  Jeff Sturm  <[e-mail]>

	* configure: Rebuild.

2003-10-03  Hans Boehm  <[e-mail]>

	* 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.

2003-09-29  Rainer Orth  <[e-mail]>

	* configure.in: Remove wildcard from Solaris 8-9/Intel and Solaris
	2.3/SPARC, there are no micro versions.
	Treat Solaris 10 and up alike.
	* configure: Regenerate.

2003-09-22  Anthony Green  <[e-mail]>

	* os_dep.c: Fix GC_get_stack_base build problem for vanilla elf
	"NOSYS" targets.

2003-09-20    <[e-mail]>

	* include/private/gcconfig.h: Don't check for __XSCALE__.  Instead
	check for __arm__ or __thumb__.

2003-09-09  Alan Modra  <[e-mail]>

	* configure: Regenerate.

2003-08-07  Rainer Orth  <[e-mail]>
	    Roger Sayle <[e-mail]>

	* configure.in: Set INCLUDES to absolute path.
	Save $INCLUDES in boehm-cflags, too.
	Set INCLUDES so it's available to config.status.
	* configure: Regenerate.

2003-07-31  Danny Smith  <[e-mail]>

	* include/gc.h (GC_CreateThread): Declare with WINAPI
	attribute.
	* win32_threads.c (GC_CreateThread): Make definitions consistent
	with declaration.  Cast &thread_table[i].handle to PHANDLE
	in call to DuplicateHandle
	(thread_start): Declare as static.

2003-07-30  Andreas Tobler  <[e-mail]>

	* dyn_load.c: Define __private_extern__ to match Apple's system
	header.

2003-07-28  Loren J. Rittle  <[e-mail]>

	* os_dep.c: Remove redundancy introduced in last merge.

2003-07-28  Jeff Sturm  <[e-mail]>

	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.

2003-07-25  Roger Sayle  <[e-mail]>

	* configure.host: Only use +ESdbgasm when using the HPUX native
	compiler on PA-Risc.  It isn't recognized by GCC and is silently
	ignored by HP's compilers on ia64.

2003-04-28  Mohan Embar  <[e-mail]>

	* configure.in: define GC_DLL under mingw if --enable-shared
	* configure: rebuilt
	* win32_threads.c: add #ifdef GC_DLL around DllMain

2003-04-16  Richard Earnshaw  <[e-mail]>

	* include/private/gcconfig.h: Add support for arm-netbsdelf.

2003-04-09  Tom Tromey  <[e-mail]>

	* include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
	POWERPC.
	(STACK_GRAN, HEURISTIC1): Don't define for POWERPC.

2003-03-22  Richard Henderson  <[e-mail]>

	* 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.

2003-03-12  Andreas Schwab  <[e-mail]>

	* configure.in: Avoid trailing /. in toolexeclibdir.
	* configure: Rebuilt.

2003-03-04  Hans Boehm <[e-mail]>
	* 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.

2003-03-03  Hans Boehm  <[e-mail]>
	* 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.

2003-02-20  Alexandre Oliva  <[e-mail]>

	* configure.in: Propagate ORIGINAL_LD_FOR_MULTILIBS to
	config.status.
	* configure: Rebuilt.

2003-02-11  Andreas Tobler  <[e-mail]>

	* include/private/gcconfig.h: undefine MPROTECT_VDB for MACOSX

2003-01-27  Alexandre Oliva  <[e-mail]>

	* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
	Remove USE_LIBDIR conditional.
	* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
	* Makefile.in, configure: Rebuilt.

2002-12-31  Tom Tromey  <[e-mail]>

	For PR libgcj/8933:
	* include/Makefile.in: Rebuilt.