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ChangeLog
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2012-04-11 Anthony Green <green@moxielogic.com>
* Makefile.am (EXTRA_DIST): Add new script.
* Makefile.in: Rebuilt.
2012-04-11 Zachary Waldowski <zwaldowski@gmail.com>
* generate-ios-source-and-headers.py,
libffi.xcodeproj/project.pbxproj: Support a Mac static library via
Xcode. Set iOS compatibility to 4.0. Move iOS trampoline
generation into an Xcode "run script" phase. Include both as
Xcode build scripts. Don't always regenerate config files.
2012-04-10 Anthony Green <green@moxielogic.com>
* src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
2012-04-06 Anthony Green <green@moxielogic.com>
* Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
* Makefile.in: Rebuilt.
2012-04-06 Mike Lewis <mikelikespie@gmail.com>
* generate-ios-source-and-headers.py: New file.
* libffi.xcodeproj/project.pbxproj: New file.
* README: Update instructions on building iOS binary.
* build-ios.sh: Delete.
2012-04-06 H.J. Lu <hongjiu.lu@intel.com>
* m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
2012-04-06 Anthony Green <green@moxielogic.com>
* src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
compilers, then use it.
2012-04-06 Anthony Green <green@moxielogic.com>
* testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
* testsuite/Makefile.in: Rebuilt.
2012-04-05 Zachary Waldowski <zwaldowski@gmail.com>
* include/ffi.h.in: Add missing trampoline table fields.
* src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
in CNAME.
* src/x86/ffi.c: Wrap Windows specific code in ifdefs.
2012-04-02 Peter Rosin <peda@lysator.liu.se>
* src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
value in the Intel version as is already done for the AT&T version.
(ffi_closure_SYSV): Likewise.
(ffi_closure_raw_SYSV): Likewise.
(ffi_closure_STDCALL): Likewise.
2012-03-29 Peter Rosin <peda@lysator.liu.se>
* src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
generation, fix the ENDP label and remove the surplus third arg
from the 'lea' insn.
2012-03-29 Peter Rosin <peda@lysator.liu.se>
* src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
visible outside the PROC, so that ffi_closure_raw_THISCALL can see
it. Also instruct the assembler to add a frame to the function.
2012-03-23 Peter Rosin <peda@lysator.liu.se>
* Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
* Makefile.in: Rebuilt.
* include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
to all data exports, when compiling libffi clients using MSVC.
2012-03-29 Peter Rosin <peda@lysator.liu.se>
* src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
make it the default for MSVC.
(FFI_TYPE_MS_STRUCT): New structure return convention.
* src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
instead of an ordinary FFI_TYPE_STRUCT.
(ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
(ffi_call): Likewise.
(ffi_prep_incoming_args_SYSV): Likewise.
(ffi_raw_call): Likewise.
(ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
* src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
return a pointer to the result structure in eax and don't pop
that pointer from the stack, the caller takes care of it.
(ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
(ffi_closure_raw_SYSV): Likewise.
2012-03-22 Peter Rosin <peda@lysator.liu.se>
* testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
assembly version with Intel syntax.
* testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
2012-03-23 Peter Rosin <peda@lysator.liu.se>
* testsuite/libffi.call/ffitest.h: Provide abstration of
__attribute__((fastcall)) in the form of a __FASTCALL__
define. Define it to __fastcall for MSVC.
* testsuite/libffi.call/fastthis1_win32.c: Use the above.
* testsuite/libffi.call/fastthis2_win32.c: Likewise.
* testsuite/libffi.call/fastthis3_win32.c: Likewise.
* testsuite/libffi.call/strlen2_win32.c: Likewise.
* testsuite/libffi.call/struct1_win32.c: Likewise.
* testsuite/libffi.call/struct2_win32.c: Likewise.
2012-03-22 Peter Rosin <peda@lysator.liu.se>
* src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
frame on function entry, MASM adds one automatically.
2012-03-22 Peter Rosin <peda@lysator.liu.se>
* testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
bits in the MSVC headers.
2012-03-22 Peter Rosin <peda@lysator.liu.se>
* testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
with no declarations after statements.
* testsuite/libffi.call/cls_16byte.c: Likewise.
* testsuite/libffi.call/cls_18byte.c: Likewise.
* testsuite/libffi.call/cls_19byte.c: Likewise.
* testsuite/libffi.call/cls_1_1byte.c: Likewise.
* testsuite/libffi.call/cls_20byte.c: Likewise.
* testsuite/libffi.call/cls_20byte1.c: Likewise.
* testsuite/libffi.call/cls_24byte.c: Likewise.
* testsuite/libffi.call/cls_2byte.c: Likewise.
* testsuite/libffi.call/cls_3_1byte.c: Likewise.
* testsuite/libffi.call/cls_3byte1.c: Likewise.
* testsuite/libffi.call/cls_3byte2.c: Likewise.
* testsuite/libffi.call/cls_4_1byte.c: Likewise.
* testsuite/libffi.call/cls_4byte.c: Likewise.
* testsuite/libffi.call/cls_5_1_byte.c: Likewise.
* testsuite/libffi.call/cls_5byte.c: Likewise.
* testsuite/libffi.call/cls_64byte.c: Likewise.
* testsuite/libffi.call/cls_6_1_byte.c: Likewise.
* testsuite/libffi.call/cls_6byte.c: Likewise.
* testsuite/libffi.call/cls_7_1_byte.c: Likewise.
* testsuite/libffi.call/cls_7byte.c: Likewise.
* testsuite/libffi.call/cls_8byte.c: Likewise.
* testsuite/libffi.call/cls_9byte1.c: Likewise.
* testsuite/libffi.call/cls_9byte2.c: Likewise.
* testsuite/libffi.call/cls_align_double.c: Likewise.
* testsuite/libffi.call/cls_align_float.c: Likewise.
* testsuite/libffi.call/cls_align_longdouble.c: Likewise.
* testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
* testsuite/libffi.call/cls_align_pointer.c: Likewise.
* testsuite/libffi.call/cls_align_sint16.c: Likewise.
* testsuite/libffi.call/cls_align_sint32.c: Likewise.
* testsuite/libffi.call/cls_align_sint64.c: Likewise.
* testsuite/libffi.call/cls_align_uint16.c: Likewise.
* testsuite/libffi.call/cls_align_uint32.c: Likewise.
* testsuite/libffi.call/cls_align_uint64.c: Likewise.
* testsuite/libffi.call/cls_dbls_struct.c: Likewise.
* testsuite/libffi.call/cls_pointer_stack.c: Likewise.
* testsuite/libffi.call/err_bad_typedef.c: Likewise.
* testsuite/libffi.call/huge_struct.c: Likewise.
* testsuite/libffi.call/nested_struct.c: Likewise.
* testsuite/libffi.call/nested_struct1.c: Likewise.
* testsuite/libffi.call/nested_struct10.c: Likewise.
* testsuite/libffi.call/nested_struct2.c: Likewise.
* testsuite/libffi.call/nested_struct3.c: Likewise.
* testsuite/libffi.call/nested_struct4.c: Likewise.
* testsuite/libffi.call/nested_struct5.c: Likewise.
* testsuite/libffi.call/nested_struct6.c: Likewise.
* testsuite/libffi.call/nested_struct7.c: Likewise.
* testsuite/libffi.call/nested_struct8.c: Likewise.
* testsuite/libffi.call/nested_struct9.c: Likewise.
* testsuite/libffi.call/stret_large.c: Likewise.
* testsuite/libffi.call/stret_large2.c: Likewise.
* testsuite/libffi.call/stret_medium.c: Likewise.
* testsuite/libffi.call/stret_medium2.c: Likewise.
* testsuite/libffi.call/struct1.c: Likewise.
* testsuite/libffi.call/struct1_win32.c: Likewise.
* testsuite/libffi.call/struct2.c: Likewise.
* testsuite/libffi.call/struct2_win32.c: Likewise.
* testsuite/libffi.call/struct3.c: Likewise.
* testsuite/libffi.call/struct4.c: Likewise.
* testsuite/libffi.call/struct5.c: Likewise.
* testsuite/libffi.call/struct6.c: Likewise.
* testsuite/libffi.call/struct7.c: Likewise.
* testsuite/libffi.call/struct8.c: Likewise.
* testsuite/libffi.call/struct9.c: Likewise.
* testsuite/libffi.call/testclosure.c: Likewise.
2012-03-06 Chung-Lin Tang <cltang@codesourcery.com>
* src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
ffi_call_VFP().
(ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
ffi_closure_VFP.
* src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
2012-03-21 Peter Rosin <peda@lysator.liu.se>
* testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
printing doubles (%lf is for long doubles).
(main): Likewise.
2012-03-21 Peter Rosin <peda@lysator.liu.se>
* testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
(set_ld_library_path_env_vars): Add the library search dir to PATH
(and save PATH for later).
(restore_ld_library_path_env_vars): Restore PATH.
2012-03-20 Peter Rosin <peda@lysator.liu.se>
* testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
* src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
visible outside the PROC, so that ffi_closure_THISCALL can see it.
2012-03-19 Alan Hourihane <alanh@fairlite.co.uk>
* src/m68k/ffi.c: Add MINT support.
* src/m68k/sysv.S: Ditto.
2012-03-19 chennam <csit@axway.com>
* src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
support.
2012-04-02 Peter Bergner <bergner@vnet.ibm.com>
* src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
Silence casting pointer to integer of different size warning.
Delete goto to previously deleted label.
(ffi_call): Silence possibly undefined warning.
(ffi_closure_helper_SYSV): Declare variable type.
2012-03-13 Kaz Kojima <kkojima@gcc.gnu.org>
* src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
just return FFI_BAD_ABI when things are wrong.
* src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
2012-03-09 David Edelsohn <dje.gcc@gmail.com>
* src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
change to return value of ffi_closure_helper_DARWIN and load type
from return type.
2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
* src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
long.
(ffi_prep_closure_loc): Cast to 64bit address in trampoline.
(ffi_closure_unix64_inner): Cast return pointer to unsigned long
first.
* src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
(ffi_arg): Set to unsigned long long for x32.
(ffi_sarg): Set to long long for x32.
2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
* src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
2012-03-03 Andoni Morales Alastruey <ylatuya@gmail.com>
* configure.ac: Add -no-undefined for both 32- and 64-bit x86
windows-like hosts.
* configure: Rebuilt.
2012-02-27 Mikael Pettersson <mikpe@it.uu.se>
PR libffi/52223
* Makefile.am (FLAGS_TO_PASS): Define.
* Makefile.in: Regenerate.
2012-02-23 Anthony Green <green@moxielogic.com>
* src/*/ffitarget.h: Ensure that users never include ffitarget.h
directly.
2012-02-23 Kai Tietz <ktietz@redhat.com>
PR libffi/52221
* src/x86/ffi.c (ffi_closure_raw_THISCALL): New
prototype.
(ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
thiscall-convention.
(ffi_raw_call): Use ffi_prep_args_raw.
* src/x86/win32.S (ffi_closure_raw_THISCALL): Add
implementation for stub.
2012-02-10 Kai Tietz <ktietz@redhat.com>
* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
windows target.
* configure: Regenerated.
2012-02-08 Kai Tietz <ktietz@redhat.com>
* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
also FFI_THISCALL.
* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
(ffi_prep_closure_loc): Add FFI_THISCALL support.
* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
* src/x86/win32.S (ffi_closure_THISCALL): New closure code
for thiscall-calling convention.
* testsuite/libffi.call/closure_thiscall.c: New test.
2012-01-28 Kai Tietz <ktietz@redhat.com>
* src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
argument to prototype for specify calling-convention.
(ffi_call): Add support for stdcall/thiscall convention.
(ffi_prep_args): Likewise.
(ffi_raw_call): Likewise.
* src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
FFI_FASTCALL.
* src/x86/win32.S (_ffi_call_win32): Add support for
fastcall/thiscall calling-convention calls.
* testsuite/libffi.call/fastthis1_win32.c: New test.
* testsuite/libffi.call/fastthis2_win32.c: New test.
* testsuite/libffi.call/fastthis3_win32.c: New test.
* testsuite/libffi.call/strlen2_win32.c: New test.
* testsuite/libffi.call/many2_win32.c: New test.
* testsuite/libffi.call/struct1_win32.c: New test.
* testsuite/libffi.call/struct2_win32.c: New test.
2012-01-23 Uros Bizjak <ubizjak@gmail.com>
* src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
2012-01-23 Anthony Green <green@moxielogic.com>
Chris Young <cdyoung@ntlworld.com>
* configure.ac: Add Amiga support.
* configure: Rebuilt.
2012-01-23 Dmitry Nadezhin <dmitry.nadezhin@gmail.com>
* include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
* src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
mc68000. Test for __HAVE_68881__ in addition to __MC68881__.
2012-01-19 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/48496
* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
2012-01-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (i?86-*-*): Set TARGET to X86_64.
* configure: Regenerate.
2011-12-07 Andrew Pinski <apinski@cavium.com>
PR libffi/50051
* src/mips/n32.S: Add ".set mips4".
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
* configure: Regenerate.
2011-11-12 David Gilbert <david.gilbert@linaro.org>
* doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
src/cris/ffi.c, src/prep_cif.c,
testsuite/libffi.call/cls_double_va.c,
testsuite/libffi.call/cls_longdouble_va.c,
testsuite/libffi.call/float_va.c: Many changes to support variadic
function calls.
2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
* src/powerpc/ffi.c, src/powerpc/ffitarget.h,
src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
softfloat powerpc variants.
2011-11-12 Petr Salinger <Petr.Salinger@seznam.cz>
* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
* configure: Rebuilt.
2011-11-12 Timothy Wall <twall@users.sf.net>
* src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
alignment of 4 for wince on ARM.
2011-11-12 Kyle Moffett <Kyle.D.Moffett@boeing.com>
Anthony Green <green@moxielogic.com>
* src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
instructions (not available on some cores, like the PPC440).
2011-11-12 Kimura Wataru <kimuraw@i.nifty.jp>
* m4/ax_enable_builddir: Change from string comparison to numeric
comparison for wc output.
* configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
X 10.7.
* configure: Rebuilt.
2011-11-12 Anthony Green <green@moxielogic.com>
* Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
files with debug info.
* Makefile.in: Rebuilt.
2011-11-12 Jasper Lievisse Adriaanse <jasper@openbsd.org>
* README: Update list of supported OpenBSD systems.
2011-11-12 Anthony Green <green@moxielogic.com>
* libtool-version: Update.
* Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
FFI_DEBUG.
(libffi_la_SOURCES): Remove src/debug.c
(EXTRA_DIST): Add src/debug.c
* Makefile.in: Rebuilt.
* README: Update for 3.0.11.
2011-11-10 Richard Henderson <rth@redhat.com>
* configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
* configure, aclocal.m4: Rebuild.
2011-09-04 Iain Sandoe <iains@gcc.gnu.org>
PR libffi/49594
* src/powerpc/darwin_closure.S (stubs): Make the stub binding
helper reference track the architecture pointer size.
2011-08-25 Andrew Haley <aph@redhat.com>
* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
instructions.
* src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
2011-07-11 Andrew Haley <aph@redhat.com>
* src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libffi/46660
* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
mips-sgi-irix6*.
* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
2011-06-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
PRId8 instead of %hhu, %hhd.
* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
PRIu8): Define.
[__sgi__] (PRId8, PRIu8): Define.
2011-04-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
Define.
Use them to handle ELF vs. ECOFF differences.
[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
2011-03-30 Timothy Wall <twall@users.sf.net>
* src/powerpc/darwin.S: Fix unknown FDE encoding.
* src/powerpc/darwin_closure.S: ditto.
2011-02-25 Anthony Green <green@moxielogic.com>
* src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
32-bit ABIs.
2011-02-15 Anthony Green <green@moxielogic.com>
* m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
* configure: Rebuilt.
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure: Regenerate.
2011-02-13 Anthony Green <green@moxielogic.com>
* include/ffi_common.h (UNLIKELY, LIKELY): Define.
* src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
* src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
* src/prep_cif.c (initialize_aggregate): Convert assertion into
FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
* src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
just return FFI_BAD_ABI when things are wrong.
* src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
* src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
* src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
* src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
* src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
2011-02-11 Anthony Green <green@moxielogic.com>
* src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
just return FFI_BAD_ABI when things are wrong.
2012-02-11 Eric Botcazou <ebotcazou@adacore.com>
* src/sparc/v9.S (STACKFRAME): Bump to 176.
2011-02-09 Stuart Shelton <srcshelton@gmail.com>
http://bugs.gentoo.org/show_bug.cgi?id=286911
* src/mips/ffitarget.h: Clean up error messages.
* src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
ffi_raw*.
* include/ffi.h.in: Add pragma for SGI compiler.
2011-02-09 Anthony Green <green@moxielogic.com>
* configure.ac: Add powerpc64-*-darwin* support.
2011-02-09 Anthony Green <green@moxielogic.com>
* README: Mention Interix.
2011-02-09 Jonathan Callen <abcd@gentoo.org>
* configure.ac: Add Interix to win32/cygwin/mingw case.
* configure: Ditto.
* src/closures.c: Treat Interix like Cygwin, instead of as a
generic win32.
2011-02-09 Anthony Green <green@moxielogic.com>
* testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
* testsuite/libffi.call/err_bad_abi.c: Remove xfail.
* src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
(ffi_prep_closure_loc): Check for bad ABI.
* src/prep_cif.c (UNLIKELY, LIKELY): Define.
(initialize_aggregate): Check for bad types.
2011-02-09 Landon Fuller <landonf@plausible.coop>
* Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
src/arm/trampoline.S.
(nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
* configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
* src/arm/ffi.c (ffi_trampoline_table)
(ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
(FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
(FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
(ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
(ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
separately.
* src/arm/sysv.S: Handle Apple iOS host.
* src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
* build-ios.sh: New file.
* fficonfig.h.in, configure, Makefile.in: Rebuilt.
* README: Mention ARM iOS.
2011-02-08 Oren Held <orenhe@il.ibm.com>
* src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
redefinition of mallinfo on HP-UX.
2011-02-08 Ginn Chen <ginn.chen@oracle.com>
* src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
aggregate return ABI. Flush cache.
(ffi_prep_closure_loc): Flush cache.
2011-02-11 Anthony Green <green@moxielogic.com>
From Tom Honermann <tom.honermann@oracle.com>:
* src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
AIX. Declare .ffi_prep_args. Insert nops after branch
instructions so that the AIX linker can insert TOC reload
instructions.
* src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
2011-02-08 Ed <ed@kdtc.net>
* src/powerpc/asm.h: Fix grammar nit in comment.
2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
* include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libffi/46661
* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
uintptr_t first.
* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
* configure.ac: Fix x86 test for pc related relocs.
* configure: Rebuilt.
2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
Handle case when CPU variant does not have long double support.
* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
and cores with soft floating point.
2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
* configure.ac: Add mips*-*-rtems* support.
* configure: Regenerate.
* src/mips/ffitarget.h: Ensure needed constants are available
for targets which do not have sgidefs.h.
2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40125
* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
* configure: Regenerate.
2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
PR libffi/29152
PR libffi/42378
* src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
update comments.
* src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
(FFI_TRAMPOLINE_SIZE): Update for Darwin64.
* src/powerpc/darwin.S: Provide Darwin64 implementation,
update comments.
* src/powerpc/ffi_darwin.c: Likewise.
2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
backslashes.
(libffi_cv_as_string_pseudo_op): Likewise.
* configure: Regenerate.
2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
(ffi_closure_VFP): Same.
(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
directive.
2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
(PRIuPTR): Define.
2010-11-29 Richard Henderson <rth@redhat.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
(.eh_frame): Use FDE_ENCODING.
(.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
2010-11-22 Jacek Caban <jacek@codeweavers.com>
* configure.ac: Check for symbol underscores on mingw-w64.
* configure: Rebuilt.
* src/x86/win64.S: Correctly access extern symbols in respect to
underscores.
2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* testsuite/lib/libffi-dg.exp: Rename ...
* testsuite/lib/libffi.exp: ... to this.
* libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
* libffi/testsuite/libffi.special/special.exp: Likewise.
2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
* src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
code, new parameter, and return value. Update comments.
(ffi_prep_cif_machdep): Add case for VFP struct return values. Add
call to layout_vfp_args().
(ffi_call_SYSV): Update declaration.
(ffi_call_VFP): New declaration.
(ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
when ABI is FFI_VFP.
(ffi_closure_VFP): New declaration.
(ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
ffi_prep_incoming_args_SYSV().
(ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
case handling.
(ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
construction under VFP hard-float.
(rec_vfp_type_p): New function.
(vfp_type_p): Same.
(place_vfp_arg): Same.
(layout_vfp_args): Same.
* src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
based on __ARM_PCS_VFP.
(FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
fields.
(FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
(FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
* src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
direct call. Move function pointer load upwards.
(ffi_call_VFP): New function.
(ffi_closure_VFP): Same.
* testsuite/lib/libffi-dg.exp (check-flags): New function.
(dg-skip-if): New function.
* testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
and compiler options include -mfloat-abi=hard.
* testsuite/libffi.call/cls_longdouble_va.c: Same.
2010-10-01 Jakub Jelinek <jakub@redhat.com>
PR libffi/45677
* src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
a multiple of 8.
* testsuite/libffi.call/many2.c: New test.
2010-08-20 Mark Wielaard <mjw@redhat.com>
* src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
returns NULL.
2010-08-09 Andreas Tobler <andreast@fgznet.ch>
* configure.ac: Add target powerpc64-*-freebsd*.
* configure: Regenerate.
* testsuite/libffi.call/cls_align_longdouble_split.c: Pass
-mlong-double-128 only to linux targets.
* testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
* testsuite/libffi.call/cls_longdouble.c: Likewise.
* testsuite/libffi.call/huge_struct.c: Likewise.
2010-08-05 Dan Witte <dwitte@mozilla.com>
* Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
debug CRT when --enable-debug is given.
* configure.ac: Define it.
* msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
2010-08-04 Dan Witte <dwitte@mozilla.com>
* src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
platforms.
* src/x86/ffi.c: Remove redundant ifdef checks.
* src/prep_cif.c: Push stack space computation into src/x86/ffi.c
for X86_ANY so return value space doesn't get added twice.
2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
* msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
2010-07-22 Dan Witte <dwitte@mozilla.com>
* src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
* src/prep_cif.c: Fix ABI assertion.
* src/cris/ffi.c: Ditto.
2010-07-10 Evan Phoenix <evan@fallingsnow.net>
* src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
2010-07-07 Dan Horák <dan@danny.cz>
* include/ffi.h.in: Protect #define with #ifndef.
* src/powerpc/ffitarget.h: Ditto.
* src/s390/ffitarget.h: Ditto.
* src/sparc/ffitarget.h: Ditto.
2010-07-07 Neil Roberts <neil@linux.intel.com>
* src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
16-bytes.
2010-07-02 Jakub Jelinek <jakub@redhat.com>
* Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
* Makefile.in: Regenerated.
2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
output, too.
(libffi_cv_as_ascii_pseudo_op): Check for .ascii.
(libffi_cv_as_string_pseudo_op): Check for .string.
* configure: Regenerate.
* fficonfig.h.in: Regenerate.
* src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
2010-05-11 Dan Witte <dwitte@mozilla.com>
* doc/libffi.tex: Document previous change.
2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
* src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
2010-05-05 Michael Kohler <michaelkohler@live.com>
* src/dlmalloc.c (dlfree): Fix spelling.
* src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
* configure.ac: Ditto.
* configure: Rebuilt.
2010-04-13 Dan Witte <dwitte@mozilla.com>
* msvcc.sh: Build with -W3 instead of -Wall.
* src/powerpc/ffi_darwin.c: Remove build warnings.
* src/x86/ffi.c: Ditto.
* src/x86/ffitarget.h: Ditto.
2010-04-12 Dan Witte <dwitte@mozilla.com>
Walter Meinl <wuno@lsvw.de>
* configure.ac: Add OS/2 support.
* configure: Rebuilt.
* src/closures.c: Ditto.
* src/dlmalloc.c: Ditto.
* src/x86/win32.S: Ditto.
2010-04-07 Jakub Jelinek <jakub@redhat.com>
* testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* include/Makefile.in: Regenerate.
* man/Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
2010-03-30 Dan Witte <dwitte@mozilla.com>
* msvcc.sh: Disable build warnings.
* README (tested): Clarify windows build procedure.
2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
* configure: Regenerate.
* fficonfig.h.in: Regenerate.
* libffi/src/x86/unix64.S (.eh_frame)
[HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
2010-03-14 Matthias Klose <doko@ubuntu.com>
* src/x86/ffi64.c: Fix typo in comment.
* src/x86/ffi.c: Use /* ... */ comment style.
2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* doc/libffi.texi (The Closure API): Fix typo.
* doc/libffi.info: Remove.
2010-02-15 Matthias Klose <doko@ubuntu.com>
* src/arm/sysv.S (__ARM_ARCH__): Define for processor
__ARM_ARCH_7EM__.
2010-01-15 Anthony Green <green@redhat.com>
* README: Add notes on building with Microsoft Visual C++.
2010-01-15 Daniel Witte <dwitte@mozilla.com>
* msvcc.sh: New file.
* src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
* src/x86/ffi.c: Tweak function declaration and remove excess
parens.
* include/ffi.h.in: Add __declspec(align(8)) to typedef struct
ffi_closure.
* src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
function ffi_call_win32 on X86_WIN32.
* src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
(ffi_call_STDCALL): Remove.
* src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
to ffi_prep_cif_machdep for x86.
* src/x86/ffi.c (ffi_prep_cif_machdep): To here.
2010-01-15 Oliver Kiddle <okiddle@yahoo.co.uk>
* src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
Sun Studio compiler compatibility.
2010-01-12 Conrad Irwin <conrad.irwin@gmail.com>
* doc/libffi.texi: Add closure example.
2010-01-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR libffi/40701
* testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
* testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
alpha*-dec-osf*.
* testsuite/libffi.call/cls_align_uint64.c: Likewise.
* testsuite/libffi.call/cls_ulonglong.c: Likewise.
* testsuite/libffi.call/return_ll1.c: Likewise.
* testsuite/libffi.call/stret_medium2.c: Likewise.
* testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
MAP_FAILED to char *.
2010-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
2009-12-31 Anthony Green <green@redhat.com>
* README: Update for libffi 3.0.9.
2009-12-27 Matthias Klose <doko@ubuntu.com>
* configure.ac (HAVE_LONG_DOUBLE): Define for mips when
appropriate.
* configure: Rebuilt.
2009-12-26 Anthony Green <green@redhat.com>
* testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
avr32*-*-*.
* testsuite/libffi.call/cls_double_va.c: Ditto.
2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
* testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
and inttypes.h.
* testsuite/libffi.special/unwindtest.cc: Ditto.
2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Add amd64-*-openbsd*.
* configure: Rebuilt.
* testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
openbsd programs with -lpthread.
2009-12-26 Anthony Green <green@redhat.com>
* testsuite/libffi.call/cls_double_va.c,
testsuite/libffi.call/cls_longdouble.c,
testsuite/libffi.call/cls_longdouble_va.c,
testsuite/libffi.call/cls_pointer.c,
testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
mips*-*-* and arm*-*-*.
* testsuite/libffi.call/cls_align_longdouble_split.c,
testsuite/libffi.call/cls_align_longdouble_split2.c,
testsuite/libffi.call/stret_medium2.c,
testsuite/libffi.call/stret_medium.c,
testsuite/libffi.call/stret_large.c,
testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
2009-12-31 Kay Tietz <ktietz70@googlemail.com>
* testsuite/libffi.call/ffitest.h,
testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
definitions.
2009-12-31 Carlo Bramini <carlo.bramix@libero.it>
* configure.ac (AM_LTLDFLAGS): Define for windows hosts.
* Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
* configure: Rebuilt.
* Makefile.in: Rebuilt.
2009-12-31 Anthony Green <green@redhat.com>
Blake Chaffin.
* testsuite/libffi.call/huge_struct.c: New test case from Blake
Chaffin @ Apple.
2009-12-28 David Edelsohn <edelsohn@gnu.org>
* src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
local variables.
(aix_adjust_aggregate_sizes): New function.
(ffi_prep_cif_machdep): Call it.
2009-12-26 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
* configure: Regenerate.