* ltmain.sh: Update from ToT Libtool.
        * libtool.m4: Update from ToT Libtool.
        * ltsugar.m4: New. Update from ToT Libtool.
        * ltversion.m4: New. Update from ToT Libtool.
        * ltoptions.m4: New. Update from ToT Libtool.
        * ltconfig: Remove.
        * ltcf-c.sh: Remove.
        * ltcf-cxx.sh: Remove.
        * ltcf-gcj.sh: Remove.
	* Regenerate all subdirs

From-SVN: r125032

	* src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
	ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
	* src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
	* src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
	(FFI_CLOSURES): Enable closure support.

From-SVN: r124601

	* configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
	* configure: Regenerate.
	* fficonfig.h.in: Regenerate.
	* src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
	CFI_OFFSET,CFI_DEF_CFA): New macros.
	(ffi_call_SYSV): Add callframe annotation.

From-SVN: r124600

	* src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
	numerous test suite failures.
	* src/m68k/sysv.S (ffi_call_SYSV): Likewise.

From-SVN: r124599

2007-04-11  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.am (EXTRA_DIST): Bring up to date.
	* Makefile.in: Regenerate.
	* src/frv/eabi.S: Remove RCS keyword.

From-SVN: r123776

        * configure.ac: Tidy target case.
        (HAVE_LONG_DOUBLE): Allow the target to override.
        * configure: Regenerate.
        * include/ffi.h.in: Don't define ffi_type_foo if
        LIBFFI_HIDE_BASIC_TYPES is defined.
        (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
        to ffi_type_double.
        * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
        (FFI_TYPEDEF, ffi_type_void): Mark the data const.
        (ffi_type_longdouble): Special case for Alpha.  Don't define
        if long double == double.

        * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
        (ffi_prep_cif_machdep): Handle it as the 128-bit type.
        (ffi_call, ffi_closure_osf_inner): Likewise.
        (ffi_closure_osf_inner): Likewise.  Mark hidden.
        (ffi_call_osf, ffi_closure_osf): Mark hidden.
        * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
        * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
        (load_table): Handle 128-bit long double.

        * testsuite/libffi.call/float4.c: Add -mieee for alpha.

From-SVN: r123622

	PR libffi/31491:
	* README: Fixed bug in example.

From-SVN: r123617

	* src/closures.c: Include sys/statfs.h.
	(_GNU_SOURCE): Define on Linux.
	(FFI_MMAP_EXEC_SELINUX): Define.
	(selinux_enabled): New variable.
	(selinux_enabled_check): New function.
	(is_selinux_enabled): Define.
	(dlmmap): Use it.

	* configure.ac (NO_EXECUTE_PERMISSION): Set by default.
	* configure: Rebuilt.

From-SVN: r123457

        * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
        Use 'volatile float sum' to create sum of floats to avoid false
        negative due to excess precision on ix86 targets.
        (main): Ditto.

From-SVN: r123180

* src/powerpc/ffi.c (flush_icache): Fix left-over from previous
patch.
(ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.

From-SVN: r122692

libffi/ChangeLog:
* include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
(ffi_prep_closure_loc): New.
(ffi_prep_raw_closure_loc): New.
(ffi_prep_java_raw_closure_loc): New.
* src/closures.c: New file.
* src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
Replace sflags with exec_offset.
[FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
sub_segment_exec_offset): New macros.
(get_segment_flags, set_segment_flags, check_segment_merge): New
macros.
(is_mmapped_segment, is_extern_segment): Use get_segment_flags.
(add_segment, sys_alloc, create_mspace, create_mspace_with_base,
destroy_mspace): Use new macros.
(sys_alloc): Silence warning.
* Makefile.am (libffi_la_SOURCES): Add src/closures.c.
* Makefile.in: Rebuilt.
* src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
terms of ffi_prep_closure_loc.
* src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
from...
(ffi_prep_raw_closure): ... this.  Re-implement in terms of the
renamed version.
* src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
adjusted from...
(ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
the renamed version.
* src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
(ffi_prep_closure): ... this.
* src/pa/ffi.c: Likewise.
* src/cris/ffi.c: Likewise.  Adjust.
* src/frv/ffi.c: Likewise.
* src/ia64/ffi.c: Likewise.
* src/mips/ffi.c: Likewise.
* src/powerpc/ffi_darwin.c: Likewise.
* src/s390/ffi.c: Likewise.
* src/sh/ffi.c: Likewise.
* src/sh64/ffi.c: Likewise.
* src/sparc/ffi.c: Likewise.
* src/x86/ffi64.c: Likewise.
* src/x86/ffi.c: Likewise.
(FFI_INIT_TRAMPOLINE): Adjust.
(ffi_prep_raw_closure_loc): Renamed and adjusted from...
(ffi_prep_raw_closure): ... this.
* src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
(ffi_prep_closure): ... this.
(flush_icache): Adjust.
boehm-gc/ChangeLog:
* include/gc.h (GC_REGISTER_FINALIZER_UNREACHABLE): New.
(GC_register_finalizer_unreachable): Declare.
(GC_debug_register_finalizer_unreachable): Declare.
* finalize.c (GC_unreachable_finalize_mark_proc): New.
(GC_register_finalizer_unreachable): New.
(GC_finalize): Handle it.
* dbg_mlc.c (GC_debug_register_finalizer_unreachable): New.
(GC_debug_register_finalizer_no_order): Fix whitespace.
libjava/ChangeLog:
* include/jvm.h (_Jv_ClosureListFinalizer): New.
(_Jv_Linker::create_error_method): Adjust.
* boehm.cc (_Jv_ClosureListFinalizer): New.
* nogc.cc (_Jv_ClosureListFinalizer): New.
* java/lang/Class.h (class _Jv_ClosureList): New.
(class java::lang::Class): Declare it as friend.
* java/lang/natClass.cc (_Jv_ClosureList::releaseClosures): New.
(_Jv_ClosureList::registerClousure): New.
* include/execution.h (_Jv_ExecutionEngine): Add get_closure_list.
(_Jv_CompiledEngine::do_get_closure_list): New.
(_Jv_CompiledEngine::_Jv_CompiledEngine): Use it.
(_Jv_IndirectCompiledClass): Add closures.
(_Jv_IndirectCompiledEngine::get_aux_info): New.
(_Jv_IndirectCompiledEngine::do_allocate_field_initializers): Use
it.
(_Jv_IndirectCompiledEngine::do_get_closure_list): New.
(_Jv_IndirectCompiledEngine::_Jv_IndirectCompiledEngine): Use it.
(_Jv_InterpreterEngine::do_get_closure_list): Declare.
(_Jv_InterpreterEngine::_Jv_InterpreterEngine): Use it.
* interpret.cc (FFI_PREP_RAW_CLOSURE): Use _loc variants.
(node_closure): Add closure list.
(_Jv_InterpMethod::ncode): Add jclass argument.  Use
ffi_closure_alloc and the separate code pointer.  Register the
closure for finalization.
(_Jv_JNIMethod::ncode): Likewise.
(_Jv_InterpreterEngine::do_create_ncode): Pass klass to ncode.
(_Jv_InterpreterEngine::do_get_closure_list): New.
* include/java-interp.h (_Jv_InterpMethod::ncode): Adjust.
(_Jv_InterpClass): Add closures field.
(_Jv_JNIMethod::ncode): Adjust.
* defineclass.cc (_Jv_ClassReader::handleCodeAttribute): Adjust.
(_Jv_ClassReader::handleMethodsEnd): Likewise.
* link.cc (struct method_closure): Add closure list.
(_Jv_Linker::create_error_method): Add jclass argument.  Use
ffi_closure_alloc and the separate code pointer.  Register the
closure for finalization.
(_Jv_Linker::link_symbol_table): Remove outdated comment about
sharing of otable and atable.  Adjust.
* java/lang/reflect/natVMProxy.cc (ncode_closure): Add closure
list.
(ncode): Add jclass argument.  Use ffi_closure_alloc and the
separate code pointer.  Register the closure for finalization.
(java::lang::reflect::VMProxy::generateProxyClass): Adjust.
* testsuite/libjava.jar/TestClosureGC.java: New.
* testsuite/libjava.jar/TestClosureGC.out: New.
* testsuite/libjava.jar/TestClosureGC.xfail: New.
* testsuite/libjava.jar/TestClosureGC.jar: New.

From-SVN: r122652

* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
Lea's malloc.

From-SVN: r122651

* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

From-SVN: r122440

2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>

	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
	ffi_closure_helper_SYSV): Add long double handling.

From-SVN: r121879

	* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
	immediately after bctrl instruction.

From-SVN: r121498

* Makefile.am (all-recursive, install-recursive,
mostlyclean-recursive, clean-recursive, distclean-recursive,
maintainer-clean-recursive): Add missing targets.
* Makefile.in: Rebuilt.

From-SVN: r120892

2007-01-17  Jack Howarth  <howarth@bromo.med.uc.edu>
boehm-gc/
	* aclocal.m4: Regenerate to use multi.m4.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
zlib/
	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libffi/
	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libjava/
	* configure.ac: Use multi.m4 from aclocal rather than custom
	code.  Use multi_basedir instead libgcj_basedir.  Test for
	/proc/self/exe when not cross-compiling.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libjava/classpath/
	* configure.ac: Use multi.m4 from aclocal rather than
	custom code.  Use multi_basedir instead libgcj_basedir.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
libjava/libltdl/
	* Makefile.am: Add ACLOCAL_AMFLAGS to use multi.m4.
	* configure.ac: Use multi.m4 from aclocal rather than
	custom code.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r120870

2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>

	* configure.ac: Add TARGET for x86_64-*-darwin*.
	* Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
	for X86_DARWIN.
	* src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
	* src/x86/darwin64.S: New file for x86_64-*-darwin* support.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
	ffi_call only.

From-SVN: r119856

2006-12-13  Andreas Tobler <a.tobler@schweiz.org>

	* aclocal.m4: Regenerate with aclocal -I .. as written in the
	Makefile.am.

From-SVN: r119845

From-SVN: r118367

In gcc/:
	PR 23067
	* c-decl.c (start_struct): Don't create self-containing
	structures.
	* config/rs6000/rs6000.c (darwin_rs6000_special_round_type_align):
	New.
	* config/rs6000/rs6000-protos.h
	(darwin_rs6000_special_round_type_align): New.
	* config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Rewrite.
	(ROUND_TYPE_ALIGN): Use darwin_rs6000_special_round_type_align.
In gcc/testsuite/:
	PR 23067
	* gcc.target/powerpc/darwin-abi-3.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-6.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-7.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-8.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-9.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-10.c: Remove XFAIL.
	* gcc.target/powerpc/darwin-abi-11.c: Remove XFAIL.
In libobjc/:
	* encoding.c (darwin_rs6000_special_round_type_align): New.
In libffi/:
	* src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
	(ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
	Darwin.
	* testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
	* testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.

From-SVN: r118365

2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
	    Sandro Tolaini  <tolaini@libero.it>

	* configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and 
	conditional.
	* configure: Regenerated.
	* Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
	(EXTRA_DIST): Add src/x86/darwin.S.
	* Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

	* src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
	X86_WIN32, and additionally align stack to 16 bytes.
	* src/x86/darwin.S: New, based on sysv.S.
	* src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.


Co-Authored-By: Sandro Tolaini <tolaini@libero.it>

From-SVN: r117602

	PR libffi/23935
	* include/Makefile.am: Install both ffi.h and ffitarget.h in
	$(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
	* aclocal.m4: Regenerated for automake 1.9.6.
	* Makefile.in: Regenerated.
	* include/Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

From-SVN: r116893

2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>

	* include/ffi_common.h (struct): Revert accidental commit.

From-SVN: r116230

2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>

	* include/ffi_common.h: Remove lint directives.
	* include/ffi.h.in: Likewise.

From-SVN: r116152

2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>

	* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
	for 32-bit architectures.
	* testsuite/libffi.call/return_ul.c: New test case.

From-SVN: r115739

	* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
	xfail remains for mips64.

From-SVN: r115598

2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.am: Add install-html target. Add install-html to .PHONY
	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* include/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r114037

	* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
	stack slot.

From-SVN: r113901

2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>

	* README: Remove notice about 'Crazy Comments'.
	* src/debug.c: Remove lint directives. Cleanup white spaces.
	* src/java_raw_api.c: Likewise.
	* src/prep_cif.c: Likewise.
	* src/raw_api.c: Likewise.
	* src/ffitest.c: Delete. No longer needed, all test cases migrated
	to the testsuite.
	* src/arm/ffi.c: Remove lint directives.
	* src/m32r/ffi.c: Likewise.
	* src/pa/ffi.c: Likewise.
	* src/powerpc/ffi.c: Likewise.
	* src/powerpc/ffi_darwin.c: Likewise.
	* src/sh/ffi.c: Likewise.
	* src/sh64/ffi.c: Likewise.
	* src/x86/ffi.c: Likewise.
	* testsuite/libffi.call/float2.c: Likewise.
	* testsuite/libffi.call/promotion.c: Likewise.
	* testsuite/libffi.call/struct1.c: Likewise.

From-SVN: r113181

2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>

	* src/pa/hpux32.S: Correct unwind offset calculation for
	ffi_closure_pa32.
	* src/pa/linux.S: Likewise.

From-SVN: r112904

PR libgcj/26483
* src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
(hfa_type_load): Call stf_spill.
(hfa_type_store): Call ldf_fill.
(ffi_call): Adjust calls to above routines.  Add local temps for
macro result.

From-SVN: r112900

gcc/testsuite:
2006-04-10  Matthias Klose  <doko@debian.org>

	* testsuite/lib/libjava.exp (libjava_init): Recognize multilib
	directory names containing underscores.

libffi:
2006-04-10  Matthias Klose  <doko@debian.org>

	* testsuite/lib/libjava.exp (libjava_init): Recognize multilib
	directory names containing underscores.

libgomp:
2006-04-10  Matthias Klose  <doko@debian.org>

	* testsuite/lib/libjava.exp (libjava_init): Recognize multilib
	directory names containing underscores.

libjava:
2006-04-10  Matthias Klose  <doko@debian.org>

	* testsuite/lib/libjava.exp (libjava_init): Recognize multilib
	directory names containing underscores.

libmudflap:
2006-04-10  Matthias Klose  <doko@debian.org>

	* testsuite/lib/libjava.exp (libjava_init): Recognize multilib
	directory names containing underscores.

libstdc++:
2006-04-10  Matthias Klose  <doko@debian.org>

	* testsuite/lib/libjava.exp (libjava_init): Recognize multilib
	directory names containing underscores.

From-SVN: r112833

* testsuite/libffi.call/float4.c: New testcase.

From-SVN: r112768

2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
	    Andreas Tobler  <a.tobler@schweiz.ch>

	* Makefile.am: Add PA_HPUX port.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* configure.ac: Add PA_HPUX rules.
	* configure: Regenerate.
	* src/pa/ffitarget.h: Rename linux target to PA_LINUX.
	Add PA_HPUX and PA64_HPUX.
	Rename FFI_LINUX ABI to FFI_PA32 ABI.
	(FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
	(FFI_TYPE_SMALL_STRUCT2): Define.
	(FFI_TYPE_SMALL_STRUCT4): Likewise.
	(FFI_TYPE_SMALL_STRUCT8): Likewise.
	(FFI_TYPE_SMALL_STRUCT3): Redefine.
	(FFI_TYPE_SMALL_STRUCT5): Likewise.
	(FFI_TYPE_SMALL_STRUCT6): Likewise.
	(FFI_TYPE_SMALL_STRUCT7): Likewise.
	* src/pa/ffi.c (ROUND_DOWN): Delete.
	(fldw, fstw, fldd, fstd): Use '__asm__'.
	(ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
	FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
	(ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
	Simplify incrementing of stack slot variable. Change type of local
	'n' to unsigned int.
	(ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
	double on PA_HPUX.
	(ffi_prep_cif_machdep): Likewise.
	(ffi_call): Likewise.
	(ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
	return type to ffi_status. Simplify incrementing of stack slot
	variable. Only copy floating point argument registers when PA_LINUX
	is true. Reformat debug statement.
	Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
	FFI_TYPE_SMALL_STRUCT8.
	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
	declaration.
	(ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
	Add nops to cache flush.  Add trampoline for PA_HPUX.
	* src/pa/hpux32.S: New file.
	* src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
	ffi_prep_args_LINUX to ffi_prep_args_pa32.
	Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
	unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
	argument type checks so that common argument types appear first.
	(ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
	ffi_closure_inner_LINUX to ffi_closure_inner_pa32.

Co-Authored-By: Andreas Tobler <a.tobler@schweiz.ch>

From-SVN: r112719

	* src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
	for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
	FFI_TYPE_LONGDOUBLE.
	(ffi_prep_args64): Assert using IBM extended double.
	(ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
	Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
	(ffi_call): Handle FFI_LINUX.
	(ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
	gpr3 return pointer as for struct return.  Handle FFI_LINUX
	FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
	unnecessarily.
	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
	for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
	Don't use r6 as pointer to results, instead use sp offset.  Don't
	make a special call to load lr with case table address, instead
	use offset from previous call.
	* src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
	* src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
	return.

From-SVN: r112340

	* src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
	passed with FP registers correctly.
	(ffi_closure_helper_SYSV): Likewise.
	* src/sh64/sysv.S: Likewise.

From-SVN: r112083

2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
	args and userdata unused.
	(closure_test_fn1): Mark cif and userdata unused.
	(main): Remove unused res.

From-SVN: r111583

2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
	-O2, -O3, -Os and the warning flags -W -Wall.
	* testsuite/libffi.special/special.exp: Likewise.
	* testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
	unused parameter unused for gcc or else do nothing.
	* testsuite/libffi.special/ffitestcxx.h: Likewise.
	* testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
	and userdata unused.
	* testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
	* testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
	* testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
	* testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
	* testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
	* testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
	* testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
	* testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
	* testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
	* testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
	* testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
	* testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
	* testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
	* testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
	* testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
	* testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
	* testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
	* testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
	* testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
	* testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
	* testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
	* testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
	* testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
	* testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
	void* to avoid compiler warning.
	(main): Likewise.
	(cls_struct_align_gn): Mark cif and userdata unused.
	* testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
	Likewise.
	* testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
	* testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
	* testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
	data unused.
	(main): Cast res_call to silence gcc.
	* testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
	data unused.
	(main): Cast res_call to silence gcc.
	* testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
	and data unused.
	(main): Cast res_call to silence gcc.
	* testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
	data unused.
	(main): Cast res_call to silence gcc.
	* testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
	data unused.
	(main): Cast res_call to silence gcc.
	* testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
	and data unused.
	(main): Cast res_call to silence gcc.
	* testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
	userdata unused.
	(cls_ret_schar_fn): Cast printf parameter to silence gcc.
	* testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
	userdata unused.
	(cls_ret_sint_fn): Cast printf parameter to silence gcc.
	* testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
	userdata unused.
	(cls_ret_sshort_fn): Cast printf parameter to silence gcc.
	* testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
	userdata unused.
	(cls_ret_uchar_fn): Cast printf parameter to silence gcc.
	* testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
	userdata unused.
	(cls_ret_uint_fn): Cast printf parameter to silence gcc.
	* testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
	and userdata unused.
	* testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
	userdata unused.
	(cls_ret_ushort_fn): Cast printf parameter to silence gcc.
	* testsuite/libffi.call/float.c (floating): Remove unused parameter e.
	* testsuite/libffi.call/float1.c (main): Remove unused variable i.
	Cleanup white spaces.
	* testsuite/libffi.call/negint.c (checking): Remove unused variable i.
	* testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
	cif and userdata unused.
	* testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
	Likewise.
	* testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
	* testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
	formatters to silence gcc.
	(B_gn): Mark cif and userdata unused.
	* testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
	unused.
	* testsuite/libffi.call/nested_struct4.c: Mention related PR.
	(B_gn): Mark cif and userdata unused.
	* testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
	unused.
	* testsuite/libffi.call/nested_struct6.c: Mention related PR.
	(B_gn): Mark cif and userdata unused.
	* testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
	unused.
	* testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
	* testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
	* testsuite/libffi.call/problem1.c (stub): Likewise.
	* testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
	gcc.
	* testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
	in the last commit for this test case in the test case itself.
	* testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
	unused.
	* testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
	* testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
	* testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
	* testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
	* testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
	* testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.

From-SVN: r111582

	* src/sh/sysv.S: Fix register numbers in the FDE for
	ffi_closure_SYSV.

From-SVN: r111362