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374 Commits

Author SHA1 Message Date
Andreas Tobler
d7b07cc730 re PR testsuite/32843 (libffi.call/return_sc.c) 
2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>

	PR testsuite/32843
	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
	signed/unsigned int8/16 for X86_DARWIN.
	Updated copyright info.
	Handle one and two byte structs with special cif->flags.
	* src/x86/ffitarget.h: Add special types for one and two byte structs.
	Updated copyright info.
	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
	sysv.S
	Remove code to pop args from the stack after call.
	Special-case signed/unsigned for int8/16, one and two byte structs.
	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
	FFI_TYPE_SINT32.
	Updated copyright info.

From-SVN: r131343
 2008-01-05 21:49:41 +01:00
Ben Elliston
44be66a124 Fix formatting of 2007-12-07 entry. 
From-SVN: r130722
 2007-12-09 23:27:19 +11:00
David Daney
c94ae2e4b8 n32.S (ffi_call_N32): Replace dadd with ADDU... 
2007-12-08  David Daney  <ddaney@avtrex.com>

	* src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with 
	SUBU, add with ADDU and use smaller code sequences.

From-SVN: r130711
 2007-12-08 19:57:40 +00:00
David Daney
3875b6d772 ffi.c (ffi_prep_cif_machdep): Handle long double return type. 
2007-12-07  David Daney  <ddaney@avtrex.com>
	* src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
	type.

From-SVN: r130699
 2007-12-07 23:21:04 +00:00
David Daney
4c42b3d84f ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already defined. 
2007-12-06  David Daney  <ddaney@avtrex.com>

	* include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not	already
	defined.
	(ffi_java_raw): New typedef.
	(ffi_java_raw_call, ffi_java_ptrarray_to_raw,
	ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
	ffi_java_raw.
	(ffi_java_raw_closure) : Same.
	(ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
	parameter types.
	* src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
	FFI_SIZEOF_JAVA_RAW.
	(ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
	Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
	sizeof(ffi_java_raw) for alignment calculations.
	(ffi_java_ptrarray_to_raw): Same.
	(ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
        if FFI_SIZEOF_JAVA_RAW == 4.
	(ffi_java_raw_to_rvalue): Same.
	(ffi_java_raw_call): Change type of raw to ffi_java_raw.
	(ffi_java_translate_args): Same.
	(ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
	parameter types.
	* src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.

2007-12-06  David Daney  <ddaney@avtrex.com>

	* interpret.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE throughout.
	(ncode_closure, ffi_closure_fun): Define versions for
	non-FFI_NATIVE_RAW_API case.
	* include/java-interp.h (INTERP_FFI_RAW_TYPE): Define and use to
	replace	ffi_raw throughout.
	* jni.cc, interpret-run.cc: Replace ffi_raw with INTERP_FFI_RAW_TYPE
	throughout.

From-SVN: r130660
 2007-12-06 22:02:22 +00:00
David Daney
3ef50b629c n32.S (ffi_closure_N32): Use 64-bit add instruction on pointer values. 
2007-12-06  David Daney  <ddaney@avtrex.com>

	* src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on 
	pointer values.

From-SVN: r130655
 2007-12-06 18:23:16 +00:00
Andreas Tobler
162871481a re PR libffi/31937 (libffi doesn't support ppc without FPU) 
2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>

	PR libffi/31937
	* src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
	Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
	* src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
	set the NUM_FPR_ARG_REGISTERS according to.
	Add support for potential soft-float support under hard-float
	architecture.
	(ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
	FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
	to the FFI_LINUX_SOFT_FLOAT ABI.
	(ffi_prep_cif_machdep): Likewise.
	(ffi_closure_helper_SYSV): Likewise.
	* src/powerpc/ppc_closure.S: Make sure not to store float/double
	on archs where __NO_FPRS__ is true.
	Add FFI_TYPE_UINT128 support.
	* src/powerpc/sysv.S: Add support for soft-float long-double-128.
	Adjust copyright notice.

From-SVN: r130559
 2007-12-01 22:00:04 +01:00
Andreas Tobler
a4b7c9cd4c closures.c: Move defintion of MAYBE_UNUSED from here to ... 
2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>

	* src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
	* include/ffi_common.h: ... here.
	Update copyright.

From-SVN: r130413
 2007-11-25 20:24:23 +01:00
Andreas Tobler
e84296c66c sysv.S: Load correct cr to compare if we have long double. 
2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>

	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
	* src/powerpc/linux64.S: Likewise.
	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
	* testsuite/libffi.call/return_ldl.c: New test.

From-SVN: r130247
 2007-11-17 00:24:53 +01:00
Andrew Haley
cb642590f3 [multiple changes] 
2007-09-04    <aph@redhat.com>

	* src/arm/sysv.S (UNWIND): New.
	(Whole file): Conditionally compile unwinder directives.
	* src/arm/sysv.S: Add unwinder directives.

	* src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
	Only treat r0 as a struct address if we're actually returning a
	struct by address.
	Only copy the bytes that are actually within a struct.
	(ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
	is returned in r0, not passed by address.
	(ffi_call): Allocate a word-sized temporary for the case where
	a composite is returned in r0.
	(ffi_prep_incoming_args_SYSV): Align as necessary.

2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>

	* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of 
	directly using the sys_cacheflush syscall.

2007-07-27  Andrew Haley  <aph@redhat.com>

	* src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.

From-SVN: r128093
 2007-09-04 17:52:45 +00:00
Maciej W. Rozycki
8d5c5e35a7 Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS. 
* Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
* configure.ac: Likewise.
* Makefile.in: Regenerate.
* include/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
* configure: Likewise.

From-SVN: r128055
 2007-09-03 18:08:54 +00:00
David Daney
787b0d199b * testsuite/libffi.call/return_sl.c: New test. 
From-SVN: r127787
 2007-08-24 19:32:02 +00:00
David Daney
dfbb3e3625 cls_multi_ushort.c, [...]: Remove xfail for mips64*-*-*. 
* testsuite/libffi.call/cls_multi_ushort.c,
	testsuite/libffi.call/cls_align_uint16.c,
	testsuite/libffi.call/nested_struct1.c,
	testsuite/libffi.call/nested_struct3.c,
	testsuite/libffi.call/cls_7_1_byte.c,
	testsuite/libffi.call/nested_struct5.c,
	testsuite/libffi.call/cls_double.c,
	testsuite/libffi.call/nested_struct7.c,
	testsuite/libffi.call/cls_sint.c,
	testsuite/libffi.call/nested_struct9.c,
	testsuite/libffi.call/cls_20byte1.c,
	testsuite/libffi.call/cls_multi_sshortchar.c,
	testsuite/libffi.call/cls_align_sint64.c,
	testsuite/libffi.call/cls_3byte2.c,
	testsuite/libffi.call/cls_multi_schar.c,
	testsuite/libffi.call/cls_multi_uchar.c,
	testsuite/libffi.call/cls_19byte.c,
	testsuite/libffi.call/cls_9byte1.c,
	testsuite/libffi.call/cls_align_float.c,
	testsuite/libffi.call/closure_fn1.c,
	testsuite/libffi.call/problem1.c,
	testsuite/libffi.call/closure_fn3.c,
	testsuite/libffi.call/cls_sshort.c,
	testsuite/libffi.call/closure_fn5.c,
	testsuite/libffi.call/cls_align_double.c,
	testsuite/libffi.call/nested_struct.c,
	testsuite/libffi.call/cls_2byte.c,
	testsuite/libffi.call/nested_struct10.c,
	testsuite/libffi.call/cls_4byte.c,
	testsuite/libffi.call/cls_6byte.c,
	testsuite/libffi.call/cls_8byte.c,
	testsuite/libffi.call/cls_multi_sshort.c,
	testsuite/libffi.call/cls_align_sint16.c,
	testsuite/libffi.call/cls_align_uint32.c,
	testsuite/libffi.call/cls_20byte.c,
	testsuite/libffi.call/cls_float.c,
	testsuite/libffi.call/nested_struct2.c,
	testsuite/libffi.call/cls_5_1_byte.c,
	testsuite/libffi.call/nested_struct4.c,
	testsuite/libffi.call/cls_24byte.c,
	testsuite/libffi.call/nested_struct6.c,
	testsuite/libffi.call/cls_64byte.c,
	testsuite/libffi.call/nested_struct8.c,
	testsuite/libffi.call/cls_uint.c,
	testsuite/libffi.call/cls_multi_ushortchar.c,
	testsuite/libffi.call/cls_schar.c,
	testsuite/libffi.call/cls_uchar.c,
	testsuite/libffi.call/cls_align_uint64.c,
	testsuite/libffi.call/cls_ulonglong.c,
	testsuite/libffi.call/cls_align_longdouble.c,
	testsuite/libffi.call/cls_1_1byte.c,
	testsuite/libffi.call/cls_12byte.c,
	testsuite/libffi.call/cls_3_1byte.c,
	testsuite/libffi.call/cls_3byte1.c,
	testsuite/libffi.call/cls_4_1byte.c,
	testsuite/libffi.call/cls_6_1_byte.c,
	testsuite/libffi.call/cls_16byte.c,
	testsuite/libffi.call/cls_18byte.c,
	testsuite/libffi.call/closure_fn0.c,
	testsuite/libffi.call/cls_9byte2.c,
	testsuite/libffi.call/closure_fn2.c,
	testsuite/libffi.call/closure_fn4.c,
	testsuite/libffi.call/cls_ushort.c,
	testsuite/libffi.call/closure_fn6.c,
	testsuite/libffi.call/cls_5byte.c,
	testsuite/libffi.call/cls_align_pointer.c,
	testsuite/libffi.call/cls_7byte.c,
	testsuite/libffi.call/cls_align_sint32.c,
	testsuite/libffi.special/unwindtest_ffi_call.cc,
	testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.

From-SVN: r127337
 2007-08-10 15:38:23 +00:00
David Daney
89d9d98ae5 re PR libffi/28313 (libffi has not been ported to mips64-linux-gnu) 
PR libffi/28313
	* configure.ac: Don't treat mips64 as a special case.
	* Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
	* configure: Regenerate
	* Makefile.in: Ditto.
	* fficonfig.h.in: Ditto.
	* src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
	(LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
	(FFI_DEFAULT_ABI): Set for n64 case.
	(FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
	* src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
	(ffi_closure_N32): New function.
	(.eh_frame): New section
	* src/mips/o32.S: Clean up comments.
	(ffi_closure_O32): Pass ffi_closure parameter in $12.
	* src/mips/ffi.c: Use FFI_MIPS_N32 instead of
	_MIPS_SIM == _ABIN32 throughout.
	(FFI_MIPS_STOP_HERE): New, use in place of
	ffi_stop_here.
	(ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
	to support n32/n64 ABIs.
	(calc_n32_struct_flags): Rewrite.
	(calc_n32_return_struct_flags): Remove unused variable.  Reverse
	position of flag bits.
	(ffi_prep_cif_machdep): Rewrite n32 portion.
	(ffi_call): Enable for n64.  Add special handling for small structure
	return values.
	(ffi_prep_closure_loc): Add n32 and n64 support.
	(ffi_closure_mips_inner_O32): Add cast to silence warning.
	(copy_struct_N32, ffi_closure_mips_inner_N32): New functions.

From-SVN: r127336
 2007-08-10 15:35:55 +00:00
David Daney
d23869d452 ffitest.h (ffi_type_mylong): Remove definition. 
* testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
	* testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
	specifiers.
	* testsuite/libffi.call/nested_struct1.c (main): Ditto.
	* testsuite/libffi.call/cls_sint.c (main): Ditto.
	* testsuite/libffi.call/nested_struct9.c (main): Ditto.
	* testsuite/libffi.call/cls_20byte1.c (main): Ditto.
	* testsuite/libffi.call/cls_9byte1.c (main): Ditto.
	* testsuite/libffi.call/closure_fn1.c (main): Ditto.
	* testsuite/libffi.call/closure_fn3.c (main): Ditto.
	* testsuite/libffi.call/return_dbl2.c (main): Ditto.
	* testsuite/libffi.call/cls_sshort.c (main): Ditto.
	* testsuite/libffi.call/return_fl3.c (main): Ditto.
	* testsuite/libffi.call/closure_fn5.c (main): Ditto.
	* testsuite/libffi.call/nested_struct.c (main): Ditto.
	* testsuite/libffi.call/nested_struct10.c (main): Ditto.
	* testsuite/libffi.call/return_ll1.c (main): Ditto.
	* testsuite/libffi.call/cls_8byte.c (main): Ditto.
	* testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
	* testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
	* testsuite/libffi.call/cls_20byte.c (main): Ditto.
	* testsuite/libffi.call/nested_struct2.c (main): Ditto.
	* testsuite/libffi.call/cls_24byte.c (main): Ditto.
	* testsuite/libffi.call/nested_struct6.c (main): Ditto.
	* testsuite/libffi.call/cls_uint.c (main): Ditto.
	* testsuite/libffi.call/cls_12byte.c (main): Ditto.
	* testsuite/libffi.call/cls_16byte.c (main): Ditto.
	* testsuite/libffi.call/closure_fn0.c (main): Ditto.
	* testsuite/libffi.call/cls_9byte2.c (main): Ditto.
	* testsuite/libffi.call/closure_fn2.c (main): Ditto.
	* testsuite/libffi.call/return_dbl1.c (main): Ditto.
	* testsuite/libffi.call/closure_fn4.c (main): Ditto.
	* testsuite/libffi.call/closure_fn6.c (main): Ditto.
	* testsuite/libffi.call/cls_align_sint32.c (main): Ditto.

From-SVN: r127312
 2007-08-09 02:02:37 +00:00
Andrew Haley
536e0a8f31 sysv.S (ffi_closure_raw_SYSV): Fix typo in previous checkin. 
* src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
        checkin.

From-SVN: r127271
 2007-08-07 12:52:47 +00:00
Andrew Haley
7665c9bebc re PR testsuite/32843 (libffi.call/return_sc.c) 
PR testsuite/32843
	* src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
	FFI_TYPE_SINT32.

From-SVN: r127241
 2007-08-06 12:48:07 +00:00
David Daney
58e11497f7 return_ul.c (main): Define return type as ffi_arg. 
* testsuite/libffi.call/return_ul.c (main): Define return type as
	ffi_arg.  Use proper printf conversion specifier.

From-SVN: r127177
 2007-08-03 03:17:13 +00:00
Andrew Haley
387cfbba39 re PR testsuite/32843 (libffi.call/return_sc.c) 
2007-07-30  Andrew Haley  <aph@redhat.com>

        PR testsuite/32843
        * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
        signed/unsigned int8/16.
        * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
        Use a jump table.
        Remove code to pop args from the stack after call.
        Special-case signed/unsigned int8/16.
        * testsuite/libffi.call/return_sc.c (main): Revert.

From-SVN: r127093
 2007-07-31 15:05:52 +00:00
Richard Guenther
0ee0208ecc re PR testsuite/32843 (libffi.call/return_sc.c) 
2007-07-26  Richard Guenther  <rguenther@suse.de>

	PR testsuite/32843
	* testsuite/libffi.call/return_sc.c (main): Verify call
	result as signed char, not ffi_arg.

From-SVN: r126950
 2007-07-26 09:13:58 +00:00
Rainer Orth
04a4998306 configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64. 
* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
	* configure: Regenerate.

From-SVN: r126683
 2007-07-16 17:05:41 +00:00
David Daney
433e6a8cf2 ffi.c: Don't include sys/cachectl.h. 
* src/mips/ffi.c: Don't include sys/cachectl.h.
	(ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
	cacheflush().

From-SVN: r126567
 2007-07-12 02:19:41 +00:00
Andrew Haley
0959e2b887 [multiple changes] 
2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>

	* src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
	from (ffi_prep_closure): ... this.
	(FFI_INIT_TRAMPOLINE): Adjust.

2005-12-31  Phil Blundell  <pb@reciva.com>

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

2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>

        * testsuite/libffi.call/cls_multi_ushort.c,
        testsuite/libffi.call/cls_align_uint16.c,
        testsuite/libffi.call/nested_struct1.c,
        testsuite/libffi.call/nested_struct3.c,
        testsuite/libffi.call/cls_7_1_byte.c,
        testsuite/libffi.call/cls_double.c,
        testsuite/libffi.call/nested_struct5.c,
        testsuite/libffi.call/nested_struct7.c,
        testsuite/libffi.call/cls_sint.c,
        testsuite/libffi.call/nested_struct9.c,
        testsuite/libffi.call/cls_20byte1.c,
        testsuite/libffi.call/cls_multi_sshortchar.c,
        testsuite/libffi.call/cls_align_sint64.c,
        testsuite/libffi.call/cls_3byte2.c,
        testsuite/libffi.call/cls_multi_schar.c,
        testsuite/libffi.call/cls_multi_uchar.c,
        testsuite/libffi.call/cls_19byte.c,
        testsuite/libffi.call/cls_9byte1.c,
        testsuite/libffi.call/cls_align_float.c,
        testsuite/libffi.call/closure_fn1.c,
        testsuite/libffi.call/problem1.c,
        testsuite/libffi.call/closure_fn3.c,
        testsuite/libffi.call/cls_sshort.c,
        testsuite/libffi.call/closure_fn5.c,
        testsuite/libffi.call/cls_align_double.c,
        testsuite/libffi.call/cls_2byte.c,
        testsuite/libffi.call/nested_struct.c,
        testsuite/libffi.call/nested_struct10.c,
        testsuite/libffi.call/cls_4byte.c,
        testsuite/libffi.call/cls_6byte.c,
        testsuite/libffi.call/cls_8byte.c,
        testsuite/libffi.call/cls_multi_sshort.c,
        testsuite/libffi.call/cls_align_uint32.c,
        testsuite/libffi.call/cls_align_sint16.c,
        testsuite/libffi.call/cls_float.c,
        testsuite/libffi.call/cls_20byte.c,
        testsuite/libffi.call/cls_5_1_byte.c,
        testsuite/libffi.call/nested_struct2.c,
        testsuite/libffi.call/cls_24byte.c,
        testsuite/libffi.call/nested_struct4.c,
        testsuite/libffi.call/nested_struct6.c,
        testsuite/libffi.call/cls_64byte.c,
        testsuite/libffi.call/nested_struct8.c,
        testsuite/libffi.call/cls_uint.c,
        testsuite/libffi.call/cls_multi_ushortchar.c,
        testsuite/libffi.call/cls_schar.c,
        testsuite/libffi.call/cls_uchar.c,
        testsuite/libffi.call/cls_align_uint64.c,
        testsuite/libffi.call/cls_ulonglong.c,
        testsuite/libffi.call/cls_align_longdouble.c,
        testsuite/libffi.call/cls_1_1byte.c,
        testsuite/libffi.call/cls_12byte.c,
        testsuite/libffi.call/cls_3_1byte.c,
        testsuite/libffi.call/cls_3byte1.c,
        testsuite/libffi.call/cls_4_1byte.c,
        testsuite/libffi.call/cls_6_1_byte.c,
        testsuite/libffi.call/cls_16byte.c,
        testsuite/libffi.call/cls_18byte.c,
        testsuite/libffi.call/closure_fn0.c,
        testsuite/libffi.call/cls_9byte2.c,
        testsuite/libffi.call/closure_fn2.c,
        testsuite/libffi.call/closure_fn4.c,
        testsuite/libffi.call/cls_ushort.c,
        testsuite/libffi.call/closure_fn6.c,
        testsuite/libffi.call/cls_5byte.c,
        testsuite/libffi.call/cls_align_pointer.c,
        testsuite/libffi.call/cls_7byte.c,
        testsuite/libffi.call/cls_align_sint32.c,
        testsuite/libffi.special/unwindtest_ffi_call.cc,
        testsuite/libffi.special/unwindtest.cc: Enable for ARM.

From-SVN: r126489
 2007-07-09 17:33:46 +00:00
H.J. Lu
12a27363b0 Regenerate aclocal.m4 in boehm-gc, libffi, libgfortran, libgomp, 
libjava, libmudflap, libobjc, libssp and zlib.

From-SVN: r126373
 2007-07-05 10:54:10 -07:00
Paolo Bonzini
82a6cadf50 configure: Regenerate. 
boehm-gc:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libffi:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libgfortran:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libgomp:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libjava:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libmudflap:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libobjc:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libssp:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

libstdc++-v3:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

zlib:
2007-06-02  Paolo Bonzini  <bonzini@gnu.org>

	* configure: Regenerate.

From-SVN: r125278
 2007-06-02 08:18:15 +00:00
Steve Ellcey
1cf3d07da6 ltmain.sh: Update from ToT Libtool. 
* 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
 2007-05-24 16:37:27 +00:00
Roman Zippel
5635c26e57 ffi.c (ffi_prep_incoming_args_SYSV, [...]): New, add closure support. 
* 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
 2007-05-10 21:29:04 +00:00
Roman Zippel
e6fbf387cf configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test. 
* 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
 2007-05-10 21:20:02 +00:00
Roman Zippel
b5296e520d ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix numerous test suite failures. 
* 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
 2007-05-10 21:06:55 +00:00
Paolo Bonzini
bd61d70827 Makefile.am (EXTRA_DIST): Bring up to date. 
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
 2007-04-13 07:21:04 +00:00
Richard Henderson
bf8da5fc77 configure.ac: Tidy target case. 
* 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
 2007-04-06 09:24:16 -07:00
Tom Tromey
8669fed1d7 re PR libffi/31491 (libffi: bug in example program) 
PR libffi/31491:
	* README: Fixed bug in example.

From-SVN: r123617
 2007-04-06 14:30:27 +00:00
Jakub Jelinek
f0920e6c64 closures.c: Include sys/statfs.h. 
* 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
 2007-04-03 11:12:40 +02:00
Uros Bizjak
34a6ccda5c return_fl2.c (return_fl): Mark as static. 
* 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
 2007-03-24 08:13:17 +01:00
Alexandre Oliva
8b9cf39ead ffi.c (flush_icache): Fix left-over from previous patch. 
* 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
 2007-03-08 11:06:41 +00:00
Alexandre Oliva
18fa3240db ffi.h.in (ffi_closure_alloc, [...]): New. 
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
 2007-03-07 07:27:25 +00:00
Alexandre Oliva
dd77833100 dlmalloc.c: New file, imported version 2.8.3 of Doug Lea's malloc. 
* src/dlmalloc.c: New file, imported version 2.8.3 of Doug
Lea's malloc.

From-SVN: r122651
 2007-03-07 07:20:20 +00:00
Brooks Moses
b5f8d49b84 Makefile.am: Add dummy install-pdf target. 
* Makefile.am: Add dummy install-pdf target.
* Makefile.in: Regenerate

From-SVN: r122440
 2007-03-01 15:51:37 -08:00
Andreas Krebbel
7a23933bdd ffi.c (ffi_prep_args, [...]): Add long double handling. 
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
 2007-02-13 07:54:40 +00:00
Jakub Jelinek
8aaf4681da linux64.S (ffi_call_LINUX64): Move restore of r2 immediately after bctrl instruction. 
* src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
	immediately after bctrl instruction.

From-SVN: r121498
 2007-02-02 13:28:27 +01:00
Alexandre Oliva
0eb5e2b93d Makefile.am (all-recursive, [...]): Add missing targets. 
* Makefile.am (all-recursive, install-recursive,
mostlyclean-recursive, clean-recursive, distclean-recursive,
maintainer-clean-recursive): Add missing targets.
* Makefile.in: Rebuilt.

From-SVN: r120892
 2007-01-18 07:17:57 +00:00
Andreas Tobler
f4f7486bcf configure.ac: Add TARGET for x86_64-*-darwin*. 
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
 2006-12-14 08:34:45 +01:00
Andreas Tobler
3d5eafe232 aclocal.m4: Regenerate with aclocal -I .. 
2006-12-13  Andreas Tobler <a.tobler@schweiz.org>

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

From-SVN: r119845
 2006-12-13 22:04:07 +01:00
Geoffrey Keating
d5523ce18d Fix date on ChangeLog entry 
From-SVN: r118367
 2006-11-01 05:42:01 +00:00
Geoffrey Keating
58182de357 In gcc/: PR 23067 
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
 2006-11-01 05:28:41 +00:00
Paolo Bonzini
a3bd50cc4b configure.ac [...]: Set X86_DARWIN symbol and conditional. 
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
 2006-10-10 14:21:05 +00:00
David Daney
b095810f1b re PR libffi/23935 ($PREFIX/include/ffi.h needs to go to a target- and -version-dependent location) 
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
 2006-09-12 16:51:43 +00:00
Andreas Tobler
110b2db465 ffi_common.h (struct): Revert accidental commit. 
2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>

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

From-SVN: r116230
 2006-08-17 21:07:29 +02:00
Andreas Tobler
8e5fde8713 ffi_common.h: Remove lint directives. 
2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>

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

From-SVN: r116152
 2006-08-15 11:36:39 +02:00
Torsten Schoenfeld
cb4132fe11 ffi.h.in (ffi_type_ulong, [...]): Define correctly for 32-bit architectures. 
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
 2006-07-25 22:01:22 +02:00
David Daney
0d24c3fa6f closure_fn6.c: Remove xfail for mips, xfail remains for mips64. 
* testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
	xfail remains for mips64.

From-SVN: r115598
 2006-07-19 19:52:44 +00:00
Carlos O'Donell
8665824cdc Makefile.am: Add install-html target. 
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
 2006-05-24 01:45:57 +00:00
John David Anglin
84e2e37098 ffi.c (ffi_prep_args_pa32): Load floating point arguments from stack slot. 
* pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
	stack slot.

From-SVN: r113901
 2006-05-19 01:20:22 +00:00
Andreas Tobler
ac6ed182ed README: Remove notice about 'Crazy Comments'. 
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
 2006-04-22 23:17:35 +02:00
Andreas Tobler
b721158568 hpux32.S: Correct unwind offset calculation for ffi_closure_pa32. 
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
 2006-04-13 00:56:19 +02:00
James E Wilson
86066f9bd4 Fix IA-64 problems with denorms getting clobbered by type conversions. 
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
 2006-04-12 15:10:49 -07:00
Matthias Klose
615baed708 libjava.exp (libjava_init): Recognize multilib directory names containing underscores. 
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
 2006-04-10 21:34:19 +00:00
James E Wilson
8e7a2b58e7 For PR 26483, IA-64 denorm failure due to unwanted rounding. 
* testsuite/libffi.call/float4.c: New testcase.

From-SVN: r112768
 2006-04-07 16:04:15 -07:00
John David Anglin
e6c300efaa Makefile.am: Add PA_HPUX port. 
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
 2006-04-05 23:26:34 +02:00
Alan Modra
75b8b1becb ffitarget.h (enum ffi_abi): Add FFI_LINUX. 
* 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
 2006-03-24 09:45:46 +10:30
Kaz Kojima
697701ad65 ffi.c (ffi_prep_cif_machdep): Handle float arguments passed with FP registers correctly. 
* 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
 2006-03-15 11:50:24 +00:00
Andreas Tobler
b295c471c2 unwindtest.cc (closure_test_fn): Mark cif, args and userdata unused. 
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
 2006-03-01 00:18:01 +01:00
Andreas Tobler
9fdeb13b0e call.exp: Adjust FSF address. 
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
 2006-03-01 00:12:00 +01:00
Kaz Kojima
0a4e2bb585 sysv.S: Fix register numbers in the FDE for ffi_closure_SYSV. 
* src/sh/sysv.S: Fix register numbers in the FDE for
	ffi_closure_SYSV.

From-SVN: r111362
 2006-02-22 11:26:05 +00:00
Andreas Tobler
723e5d5a24 libffi: testsuite fix for ix86. 
2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/return_fl2.c (return_fl): Remove static
	declaration to avoid a false negative on ix86. See PR323.

From-SVN: r111314
 2006-02-20 22:10:14 +01:00
Kaz Kojima
e097f8873d ffi.c (ffi_closure_helper_SYSV): Remove unused variable and cast integer to void * if needed. 
* src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
	and cast integer to void * if needed.  Update the pointer to
	the FP register saved area correctly.

From-SVN: r111225
 2006-02-18 00:35:13 +00:00
Andreas Tobler
1a4878f752 re PR target/25630 (darwin-ppc, wrong alignment of nested structs) 
2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
	is fixed.
	* testsuite/libffi.call/nested_struct4.c: Likewise.

From-SVN: r111208
 2006-02-17 21:52:38 +01:00
Andreas Tobler
6429d58f83 return_dbl.c: New test case. 
2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/return_dbl.c: New test case.
	* testsuite/libffi.call/return_dbl1.c: Likewise.
	* testsuite/libffi.call/return_dbl2.c: Likewise.
	* testsuite/libffi.call/return_fl.c: Likewise.
	* testsuite/libffi.call/return_fl1.c: Likewise.
	* testsuite/libffi.call/return_fl2.c: Likewise.
	* testsuite/libffi.call/return_fl3.c: Likewise.
	* testsuite/libffi.call/closure_fn6.c: Likewise.

From-SVN: r111156
 2006-02-16 23:29:01 +01:00
Andreas Tobler
b47b5e089b nested_struct2.c: Remove ffi_type_mylong definition. 
2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
	definition.
	* testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
	here to be used by other test cases too.

	* testsuite/libffi.call/nested_struct10.c: New test case.
	* testsuite/libffi.call/nested_struct9.c: Likewise.
	* testsuite/libffi.call/nested_struct8.c: Likewise.
	* testsuite/libffi.call/nested_struct7.c: Likewise.
	* testsuite/libffi.call/nested_struct6.c: Likewise.
	* testsuite/libffi.call/nested_struct5.c: Likewise.
	* testsuite/libffi.call/nested_struct4.c: Likewise.

From-SVN: r111151
 2006-02-16 22:03:16 +01:00
Andreas Tobler
9abe31d43a configure.ac: Enable libffi for sparc64-*-freebsd*. 
2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.ac: Enable libffi for sparc64-*-freebsd*.
	* configure: Rebuilt.

From-SVN: r110073
 2006-01-21 22:25:21 +01:00
Jakub Jelinek
71aa1a7029 sysv.S (smst_two_register): Don't call __ashldi3, instead do the shifting inline. 
* src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
	instead do the shifting inline.
	* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
	shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
	and 8 byte structs, for the remaining struct sizes don't call
	__lshrdi3, instead do the shifting inline.

From-SVN: r109879
 2006-01-18 09:04:52 +01:00
Thiemo Seufer
8a39029d19 ffitarget.h: Remove obsolete sgidefs.h include. 
2005-12-07  Thiemo Seufer  <ths@networkno.de>

	* src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
	missing parentheses.
	* src/mips/o32.S (ffi_call_O32): Code formatting. Define
	and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
	(ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
	A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
	V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
	FA_0_0_OFF2.
	* src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
	endianness bugs.
	(ffi_prep_closure): Improve trampoline instruction scheduling.
	(ffi_closure_mips_inner_O32): Fix endianness bugs.

From-SVN: r108165
 2005-12-07 14:56:38 +00:00
Alan Modra
cd4241aa71 ffi.c: Formatting. 
* src/powerpc/ffi.c: Formatting.
	(ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
	(ffi_prep_args64): Likewise.

From-SVN: r107963
 2005-12-03 10:36:33 +10:30
Geoffrey Keating
0363db460d libffi-dg.exp (libffi_target_compile): For darwin, use -shared-libgcc not -lgcc_s, and explain why. 
* testsuite/lib/libffi-dg.exp (libffi_target_compile): For
	darwin, use -shared-libgcc not -lgcc_s, and explain why.

From-SVN: r104847
 2005-10-01 06:11:29 +00:00
Tom Tromey
d674eb2f5c float1.c (value_type): New typedef. 
* testsuite/libffi.call/float1.c (value_type): New typedef.
	(CANARY): New define.
	(main): Check for result buffer overflow.
	* src/powerpc/linux64.S: Handle linux64 long double returns.
	* src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
	(ffi_prep_cif_machdep): Handle linux64 long double returns.

From-SVN: r104660
 2005-09-26 19:56:22 +00:00
Alan Modra
2d9c5743d6 re PR target/23404 (gij trashes args of functions with more than 8 fp args) 
PR target/23404
	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
	homed fp args.
	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.

From-SVN: r103462
 2005-08-25 10:24:54 +09:30
Jakub Jelinek
8a42356f48 configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test. 
* configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
	(AH_BOTTOM): Add FFI_HIDDEN definition.
	* configure: Rebuilt.
	* fficonfig.h.in: Rebuilt.
	* src/powerpc/ffi.c (hidden): Remove.
	(ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
	ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
	* src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
	.ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
	* src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
	add FFI_HIDDEN to its prototype.
	(ffi_closure_SYSV_inner): New.
	* src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
	* src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.

From-SVN: r103002
 2005-08-11 23:18:24 +02:00
Alfred M. Szmidt
863c5508d3 re PR libffi/21819 (i*86-*-gnu* not enabled in configure.ac) 
2005-08-10  Alfred M. Szmidt  <ams@gnu.org>

	PR libffi/21819:
	* configure: Rebuilt.
	* configure.ac: Handle i*86-*-gnu*.

From-SVN: r102953
 2005-08-10 17:19:03 +00:00
Jakub Jelinek
6a26ea58f6 ppc_closure.S (ffi_closure_SYSV): Use DW_CFA_offset_extended_sf rather than DW_CFA_GNU_negative_offset_extended. 
* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
	DW_CFA_offset_extended_sf rather than
	DW_CFA_GNU_negative_offset_extended.
	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise.

From-SVN: r102900
 2005-08-09 10:06:16 +02:00
SUGIOKA Toshinobu
583a92e874 sysv.S (ffi_call_SYSV): Stop argument popping correctly on sh3. 
* src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
	on sh3.
	(ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
	* src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
	partially on register.
	(ffi_closure_helper_SYSV): Likewise.
	(ffi_prep_cif_machdep): Don't set too many cif->flags.

From-SVN: r102298
 2005-07-22 22:56:27 +00:00
Kaz Kojima
5d0317fccc ffi.c (ffi_call): Handle small structures correctly. 
* src/sh/ffi.c (ffi_call): Handle small structures correctly.
	Remove empty line.
	* src/sh64/ffi.c (simple_type): Remove.
	(return_type): Handle small structures correctly.
	(ffi_prep_args): Likewise.
	(ffi_call): Likewise.
	(ffi_closure_helper_SYSV): Likewise.
	* src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
	Emit position independent code if PIC and remove wrong datalabel
	prefixes from EH data.

From-SVN: r102210
 2005-07-20 23:32:01 +00:00
Andreas Tobler
8d9fd5f5eb 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch> 
push the missing CL.

From-SVN: r102175
 2005-07-19 23:17:06 +02:00
Andreas Tobler
93c76f816d cls_5_1_byte.c: New test file. 
2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libffi.call/cls_5_1_byte.c: New test file.
	* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
	* testsuite/libffi.call/cls_7_1_byte.c: Likewise.

From-SVN: r101855
 2005-07-10 22:14:37 +02:00
Randolph Chung
b65da30441 ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3. 
* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
	as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
	structures.  Kill compilation warnings.
	(ffi_closure_inner_LINUX): Print return values as hex in debug
	message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
	Properly handle 5-7 byte structure returns.
	* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
	(FFI_TYPE_SMALL_STRUCT2): Remove.
	(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
	(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
	* src/pa/linux.S: Mark source file as using PA1.1 assembly.
	(checksmst1, checksmst2): Remove.
	(checksmst3): Optimize handling of 3-byte struct returns.
	(checksmst567): Properly handle 5-7 byte struct returns.

From-SVN: r101650
 2005-07-06 03:37:20 +00:00
Rainer Orth
2572f1c610 re PR libffi/21943 (O32 libffi.so fails to link on IRIX 6) 
PR libgcj/21943
	* src/mips/n32.S: Enforce PIC code.
	* src/mips/o32.S: Likewise.

From-SVN: r100961
 2005-06-15 00:10:05 +00:00
Rainer Orth
cc786582dd configure.ac: Treat i*86-*-solaris2.10 and up as X86_64. 
* configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
	* configure: Regenerate.

From-SVN: r100959
 2005-06-14 23:37:05 +00:00
Alan Modra
6d0d376c8f ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET to call ffi_closure_helper_SYSV. 
* src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
	to call ffi_closure_helper_SYSV.  Append @local instead.
	* src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.

From-SVN: r100416
 2005-06-01 10:03:09 +09:30
R. Kelley Cook
a21946f5a4 Fixup the date of last entry 
From-SVN: r99881
 2005-05-18 02:05:35 +00:00
Kelley Cook
a097ef55fc configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS. 
2005-05-03  Kelley Cook  <kcook@gcc.gnu.org>

	* configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
	Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
	* Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
	* aclocal.m4, configure, fficonfig.h.in, Makefile.in,
	include/Makefile.in, testsuite/Makefile.in: Regenerate.

From-SVN: r99879
 2005-05-18 01:49:43 +00:00
Mike Stump
f4c767fdc2 * configure: Regenerate. 
From-SVN: r99498
 2005-05-10 01:43:00 +00:00
Richard Henderson
7e15b5fe4c re PR libffi/21285 (gij fails to handle NullPointerException exception) 
PR libffi/21285
        * src/alpha/osf.S: Update unwind into to match code.

From-SVN: r99415
 2005-05-08 16:23:50 -07:00
Richard Henderson
d56ea8d9a9 ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in bit 11 of flags. 
* src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
        bit 11 of flags.
        (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
        (ffi_prep_closure): Set carry bit if sse-used flag set.
        * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
        Only load sse registers if ssecount non-zero.
        (ffi_closure_unix64): Only save sse registers if carry set on entry.

From-SVN: r99257
 2005-05-04 21:06:38 -07:00
Ralf Corsepius
d948c2019d configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*, powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*. 
2005-05-29  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
	powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
	* configure: Regenerate.

From-SVN: r98983
 2005-04-29 15:03:43 +02:00
Hans-Peter Nilsson
fc0ad8d961 libffi-dg.exp (libffi-dg-test-1): In regsub use, have Tcl8.3-compatible intermediate variable. 
* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
	have Tcl8.3-compatible intermediate variable.

From-SVN: r98453
 2005-04-20 10:59:26 +00:00
Hans-Peter Nilsson
29ede6dbb7 Add include/Makefile.in to last entry 
From-SVN: r98333
 2005-04-18 17:13:32 +00:00
Simon Posnjak
614348bbec Makefile.am: Add CRIS support. 
* Makefile.am: Add CRIS support.
	* configure.ac: Likewise.
	* Makefile.in, configure, testsuite/Makefile.in: Regenerate.
	* src/cris: New directory.
	* src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
	* src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.

Co-Authored-By: Hans-Peter Nilsson <hp@axis.com>

From-SVN: r98332
 2005-04-18 17:08:58 +00:00
Hans-Peter Nilsson
727e729b8f libffi-dg.exp (libffi-dg-test-1): Replace \n with \r?\n in output tests. 
* testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
	\r?\n in output tests.

From-SVN: r98329
 2005-04-18 16:31:10 +00:00
Mike Stump
6dab073ba7 * configure: Regenerate. 
From-SVN: r98065
 2005-04-13 01:41:26 +00:00
Hans Boehm
51f55d7c89 * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI. 
From-SVN: r97303
 2005-03-31 01:22:46 +00:00
Steve Ellcey
7efa52a3e5 * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute. 
(ffi_sarg) Ditto.
	* src/ia64/unix.S (ffi_closure_unix): Extend gp
	to 64 bits in ILP32 mode.
	Load 64 bits even for short data.

From-SVN: r97283
 2005-03-30 21:49:19 +00:00