+2009-04-09 Jakub Jelinek <jakub@redhat.com>
+
+ * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
+ version 3 of the GNU General Public License and to point readers
+ at the COPYING3 file and the FSF's license web page.
+ * testsuite/libffi.call/call.exp: Likewise.
+ * testsuite/libffi.special/special.exp: Likewise.
+
+2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2008-12-18 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ PR libffi/26048
+ * configure.ac (HAVE_AS_X86_PCREL): New test.
+ * configure: Regenerate.
+ * fficonfig.h.in: Regenerate.
+ * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
+ RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
+ RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
+ (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
+ * src/x86/unix64.S (.Lstore_table): Move to .text section.
+ (.Lload_table): Likewise.
+ (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
+
+2008-12-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+
+2008-11-21 Eric Botcazou <ebotcazou@adacore.com>
+
+ * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
+ signed/unsigned int8/16 return values.
+ * src/sparc/v8.S (ffi_call_v8): Likewise.
+ (ffi_closure_v8): Likewise.
+
+2008-09-26 Peter O'Gorman <pogma@thewrittenword.com>
+ Steve Ellcey <sje@cup.hp.com>
+
+ * configure: Regenerate for new libtool.
+ * Makefile.in: Ditto.
+ * include/Makefile.in: Ditto.
+ * aclocal.m4: Ditto.
+
+2008-08-25 Andreas Tobler <a.tobler@schweiz.org>
+
+ * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
+ FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
+ Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
+ Adjust copyright notice.
+ * src/powerpc/ffi.c: Add two new flags to indicate if we have one
+ register or two register to use for FFI_SYSV structs.
+ (ffi_prep_cif_machdep): Pass the right register flag introduced above.
+ (ffi_closure_helper_SYSV): Fix the return type for
+ FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
+ Adjust copyright notice.
+
+2008-07-16 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
+ int.
+
+2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * configure: Regenerate.
+ * include/Makefile.in: Regenerate.
+ * testsuite/Makefile.in: Regenerate.
+
+2008-06-07 Joseph Myers <joseph@codesourcery.com>
+
+ * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
+ powerpc-*-beos*): Remove.
+ * configure: Regenerate.
+
+2008-05-09 Julian Brown <julian@codesourcery.com>
+
+ * Makefile.am (LTLDFLAGS): New.
+ (libffi_la_LDFLAGS): Use above.
+ * Makefile.in: Regenerate.
+
+2008-04-18 Paolo Bonzini <bonzini@gnu.org>
+
+ PR bootstrap/35457
+ * aclocal.m4: Regenerate.
+ * configure: Regenerate.
+
+2008-03-26 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * src/sh/sysv.S: Add .note.GNU-stack on Linux.
+ * src/sh64/sysv.S: Likewise.
+
+2008-03-26 Daniel Jacobowitz <dan@debian.org>
+
+ * src/arm/sysv.S: Fix ARM comment marker.
+
+2008-03-26 Jakub Jelinek <jakub@redhat.com>
+
+ * src/alpha/osf.S: Add .note.GNU-stack on Linux.
+ * src/s390/sysv.S: Likewise.
+ * src/powerpc/ppc_closure.S: Likewise.
+ * src/powerpc/sysv.S: Likewise.
+ * src/x86/unix64.S: Likewise.
+ * src/x86/sysv.S: Likewise.
+ * src/sparc/v8.S: Likewise.
+ * src/sparc/v9.S: Likewise.
+ * src/m68k/sysv.S: Likewise.
+ * src/arm/sysv.S: Likewise.
+
+2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * aclocal.m4: Regenerate.
+ * configure: Likewise.
+ * Makefile.in: Likewise.
+ * include/Makefile.in: Likewise.
+ * testsuite/Makefile.in: Likewise.
+
+2008-02-12 Bjoern Koenig <bkoenig@alpha-tierchen.de>
+ Andreas Tobler <a.tobler@schweiz.org>
+
+ * configure.ac: Add amd64-*-freebsd* target.
+ * configure: Regenerate.
+
+2008-01-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR libffi/34612
+ * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
+ returning struct.
+
+ * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
+ tests.
+
+2008-01-24 David Edelsohn <edelsohn@gnu.org>
+
+ * configure: Regenerate.
+
+2008-01-06 Andreas Tobler <a.tobler@schweiz.org>
+
+ * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
+
+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.
+
+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.
+
+2007-12-07 David Daney <ddaney@avtrex.com>
+
+ * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
+ type.
+
+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>
+
+ * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
+ pointer values.
+
+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.
+
+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.
+
+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.
+
+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.
+
+2007-09-03 Maciej W. Rozycki <macro@linux-mips.org>
+
+ * 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.
+
+2007-08-24 David Daney <ddaney@avtrex.com>
+
+ * testsuite/libffi.call/return_sl.c: New test.
+
+2007-08-10 David Daney <ddaney@avtrex.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/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*-*-*.
+
+2007-08-10 David Daney <ddaney@avtrex.com>
+
+ 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.
+
+2007-08-08 David Daney <ddaney@avtrex.com>
+
+ * 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.
+
+2007-08-07 Andrew Haley <aph@redhat.com>
+
+ * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
+ checkin.
+
+2007-08-06 Andrew Haley <aph@redhat.com>
+
+ 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.
+
+2007-08-02 David Daney <ddaney@avtrex.com>
+
+ * testsuite/libffi.call/return_ul.c (main): Define return type as
+ ffi_arg. Use proper printf conversion specifier.
+
+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.
+
+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.
+
2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.