kc3-lang/libffi/.pc/win32-return-sign/ChangeLog
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Hash : 3afaa9a3
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Date : 2012-04-03T07:40:31
Fix return_uc.c test case on windows.
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.pc/win32-return-sign/ChangeLog
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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. * fficonfig.h.in: Likewise. * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for Solaris/x86. 2009-12-26 Andreas Schwab <schwab@linux-m68k.org> * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count when a float arguments is passed in memory. (ffi_closure_helper_SYSV): Mark general registers as used up when a 64bit or soft-float long double argument is passed in memory. 2009-12-25 Matthias Klose <doko@ubuntu.com> * man/ffi_call.3: Fix #include in examples. * doc/libffi.texi: Add dircategory. 2009-12-25 Frank Everdij <f.p.x.everdij@tudelft.nl> * include/ffi.h.in: Placed '__GNUC__' ifdef around '__attribute__((aligned(8)))' in ffi_closure, fixes compile for IRIX MIPSPro c99. * include/ffi_common.h: Added '__sgi' define to non '__attribute__((__mode__()))' integer typedefs. * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check. (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added FFI_LONGDOUBLE support and alignment(N32 only). * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and fixed non '__attribute__((__mode__()))' integer typedefs. * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame' since they are Linux/GNU Assembler specific. 2009-12-25 Bradley Smith <brad@brad-smith.co.uk> * configure.ac, Makefile.am, src/avr32/ffi.c, src/avr32/ffitarget.h, src/avr32/sysv.S: Add AVR32 port. * configure, Makefile.in: Rebuilt. 2009-12-21 Andreas Tobler <a.tobler@schweiz.org> * configure.ac: Make i?86 build on FreeBSD and OpenBSD. * configure: Regenerate. 2009-12-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX. 2009-12-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE type on HP-UX. 2012-02-13 Kai Tietz <ktietz@redhat.com> PR libffi/52221 * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall support for X86_WIN32. (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement. 2009-12-11 Eric Botcazou <ebotcazou@adacore.com> * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long double' arguments. 2009-12-11 Eric Botcazou <ebotcazou@adacore.com> * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10. 2009-12-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR libffi/40700 * src/closures.c [X86_64 && __sun__ && __svr4__] (FFI_MMAP_EXEC_WRIT): Define. 2009-12-08 David Daney <ddaney@caviumnetworks.com> * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-* * testsuite/libffi.call/cls_align_longdouble_split2.c: Same. * testsuite/libffi.call/stret_large.c: Same. * testsuite/libffi.call/cls_align_longdouble_split.c: Same. * testsuite/libffi.call/stret_large2.c: Same. * testsuite/libffi.call/stret_medium2.c: Same. 2009-12-07 David Edelsohn <edelsohn@gnu.org> * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump typo. 2009-12-05 David Edelsohn <edelsohn@gnu.org> * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64 code. * src/powerpc/aix_closure.S: Same. 2009-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.in: Regenerate. * configure: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. 2009-12-04 David Edelsohn <edelsohn@gnu.org> * src/powerpc/aix_closure.S: Reorganize 64-bit code to match linux64_closure.S. 2009-12-04 Uros Bizjak <ubizjak@gmail.com> PR libffi/41908 * src/x86/ffi64.c (classify_argument): Update from gcc/config/i386/i386.c. (ffi_closure_unix64_inner): Do not use the address of two consecutive SSE registers directly. * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail for x86_64 linux targets. 2009-12-04 David Edelsohn <edelsohn@gnu.org> * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment pfr for long double split between fpr13 and stack. 2009-12-03 David Edelsohn <edelsohn@gnu.org> * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and fparg_count twice for long double. 2009-12-03 David Edelsohn <edelsohn@gnu.org> PR libffi/42243 * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses. 2009-12-03 Uros Bizjak <ubizjak@gmail.com> * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string. Remove xfails for x86 linux targets. 2009-12-02 David Edelsohn <edelsohn@gnu.org> * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64 case. 2009-12-01 David Edelsohn <edelsohn@gnu.org> * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard register usage. Call ffi_prep_args directly. Add long double return value support. * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment applies to FFI_TYPE_DOUBLE. Correct fpr_base increment typo. Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases. (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit mode. (ffi_closure_helper_DARWIN): Remove nf and ng counters. Move temp into case. * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment. Allocate result area between params and FPRs. 2009-11-30 David Edelsohn <edelsohn@gnu.org> PR target/35484 * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and AIX64. * src/powerpc/aix.S: Implement AIX64 version. * src/powerpc/aix_closure.S: Implement AIX64 version. (ffi_closure_ASM): Use extsb, lha and displament addresses. * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64 support. (ffi_prep_cif_machdep): Same. (ffi_call): Same. (ffi_closure_helper_DARWIN): Same. 2009-11-02 Andreas Tobler <a.tobler@schweiz.org> PR libffi/41908 * testsuite/libffi.call/testclosure.c: New test. 2009-09-28 Kai Tietz <kai.tietz@onevision.com> * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu assembly version use of ___chkstk. 2009-09-23 Matthias Klose <doko@ubuntu.com> PR libffi/40242, PR libffi/41443 * src/arm/sysv.S (__ARM_ARCH__): Define for processors __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__, __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__. Change the conditionals to __SOFTFP__ || __ARM_EABI__ for -mfloat-abi=softfp to work. 2009-09-17 Loren J. Rittle <ljrittle@acm.org> PR testsuite/32843 (strikes again) * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to enable proper extension on char and short. 2009-09-15 David Daney <ddaney@caviumnetworks.com> * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special handling for FFI_TYPE_POINTER. * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT, FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT, FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT, FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines. (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations. (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float. * src/mips/n32.S (ffi_call_N32): Add handling for soft-float structure and pointer returns. (ffi_closure_N32): Add handling for pointer returns. * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags, calc_n32_return_struct_flags): Handle soft-float. (ffi_prep_cif_machdep): Handle soft-float, fix pointer handling. (ffi_call_N32): Declare proper argument types. (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle soft-float. 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure.ac (AC_PREREQ): Bump to 2.64. 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.am (install-html, install-pdf): Remove. * Makefile.in: Regenerate. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * fficonfig.h.in: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. 2011-08-22 Jasper Lievisse Adriaanse <jasper@openbsd.org> * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support. * configure: Rebuilt. 2009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force. 2009-07-24 Dave Korn <dave.korn.cygwin@gmail.com> PR libffi/40807 * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending return types for X86_WIN32. * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types. (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV, _ffi_closure_STDCALL): Likewise. * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin. (dlmmap, dlmunmap): Also use these functions on Cygwin. 2009-07-11 Richard Sandiford <rdsandiford@googlemail.com> PR testsuite/40699 PR testsuite/40707 PR testsuite/40709 * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and 2009-06-30 commits. 2009-07-01 Richard Sandiford <r.sandiford@uk.ibm.com> * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path to "" before adding paths. (This reinstates an assignment that was removed by my 2009-06-30 commit, but changes the initial value from "." to "".) 2009-07-01 H.J. Lu <hongjiu.lu@intel.com> PR testsuite/40601 * testsuite/lib/libffi-dg.exp (libffi-init): Properly set gccdir. Adjust ld_library_path for gcc only if gccdir isn't empty. 2009-06-30 Richard Sandiford <r.sandiford@uk.ibm.com> * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "." to ld_library_path. Use add_path. Add just find_libgcc_s to ld_library_path, not every libgcc multilib directory. 2009-06-16 Wim Lewis <wiml@hhhh.org> * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are supposed to be callee-saved. * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of return buffer for odd-size structs. 2009-06-16 Andreas Tobler <a.tobler@schweiz.org> PR libffi/40444 * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add allow_stack_execute for Darwin. 2009-06-16 Andrew Haley <aph@redhat.com> * configure.ac (TARGETDIR): Add missing blank lines. * configure: Regenerate. 2009-06-16 Andrew Haley <aph@redhat.com> * testsuite/libffi.call/cls_align_sint64.c, testsuite/libffi.call/cls_align_uint64.c, testsuite/libffi.call/cls_longdouble_va.c, testsuite/libffi.call/cls_ulonglong.c, testsuite/libffi.call/return_ll1.c, testsuite/libffi.call/stret_medium2.c: Fix printf format specifiers. * testsuite/libffi.call/ffitest.h, testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define. 2009-06-15 Andrew Haley <aph@redhat.com> * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere. * testsuite/libffi.call/err_bad_abi.c: Likewise. 2009-06-12 Andrew Haley <aph@redhat.com> * Makefile.am: Remove info_TEXINFOS. 2009-06-12 Andrew Haley <aph@redhat.com> * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c, testsuite/libffi.call/cls_align_uint64.c, testsuite/libffi.call/cls_ulonglong.c, testsuite/libffi.call/return_ll1.c, testsuite/libffi.call/stret_medium2.c: Fix printf format specifiers. testsuite/libffi.special/unwindtest.cc: include stdint.h. 2009-06-11 Timothy Wall <twall@users.sf.net> * Makefile.am, configure.ac, include/ffi.h.in, include/ffi_common.h, src/closures.c, src/dlmalloc.c, src/x86/ffi.c, src/x86/ffitarget.h, src/x86/win64.S (new), README: Added win64 support (mingw or MSVC) * Makefile.in, include/Makefile.in, man/Makefile.in, testsuite/Makefile.in, configure, aclocal.m4: Regenerated * ltcf-c.sh: properly escape cygwin/w32 path * man/ffi_call.3: Clarify size requirements for return value. * src/x86/ffi64.c: Fix filename in comment. * src/x86/win32.S: Remove unused extern. * testsuite/libffi.call/closure_fn0.c, testsuite/libffi.call/closure_fn1.c, testsuite/libffi.call/closure_fn2.c, testsuite/libffi.call/closure_fn3.c, testsuite/libffi.call/closure_fn4.c, testsuite/libffi.call/closure_fn5.c, testsuite/libffi.call/closure_fn6.c, testsuite/libffi.call/closure_stdcall.c, testsuite/libffi.call/cls_12byte.c, testsuite/libffi.call/cls_16byte.c, testsuite/libffi.call/cls_18byte.c, testsuite/libffi.call/cls_19byte.c, testsuite/libffi.call/cls_1_1byte.c, testsuite/libffi.call/cls_20byte.c, testsuite/libffi.call/cls_20byte1.c, testsuite/libffi.call/cls_24byte.c, testsuite/libffi.call/cls_2byte.c, testsuite/libffi.call/cls_3_1byte.c, testsuite/libffi.call/cls_3byte1.c, testsuite/libffi.call/cls_3byte2.c, testsuite/libffi.call/cls_4_1byte.c, testsuite/libffi.call/cls_4byte.c, testsuite/libffi.call/cls_5_1_byte.c, testsuite/libffi.call/cls_5byte.c, testsuite/libffi.call/cls_64byte.c, testsuite/libffi.call/cls_6_1_byte.c, testsuite/libffi.call/cls_6byte.c, testsuite/libffi.call/cls_7_1_byte.c, testsuite/libffi.call/cls_7byte.c, testsuite/libffi.call/cls_8byte.c, testsuite/libffi.call/cls_9byte1.c, testsuite/libffi.call/cls_9byte2.c, testsuite/libffi.call/cls_align_double.c, testsuite/libffi.call/cls_align_float.c, testsuite/libffi.call/cls_align_longdouble.c, testsuite/libffi.call/cls_align_longdouble_split.c, testsuite/libffi.call/cls_align_longdouble_split2.c, testsuite/libffi.call/cls_align_pointer.c, testsuite/libffi.call/cls_align_sint16.c, testsuite/libffi.call/cls_align_sint32.c, testsuite/libffi.call/cls_align_sint64.c, testsuite/libffi.call/cls_align_uint16.c, testsuite/libffi.call/cls_align_uint32.c, testsuite/libffi.call/cls_align_uint64.c, testsuite/libffi.call/cls_dbls_struct.c, testsuite/libffi.call/cls_double.c, testsuite/libffi.call/cls_double_va.c, testsuite/libffi.call/cls_float.c, testsuite/libffi.call/cls_longdouble.c, testsuite/libffi.call/cls_longdouble_va.c, testsuite/libffi.call/cls_multi_schar.c, testsuite/libffi.call/cls_multi_sshort.c, testsuite/libffi.call/cls_multi_sshortchar.c, testsuite/libffi.call/cls_multi_uchar.c, testsuite/libffi.call/cls_multi_ushort.c, testsuite/libffi.call/cls_multi_ushortchar.c, testsuite/libffi.call/cls_pointer.c, testsuite/libffi.call/cls_pointer_stack.c, testsuite/libffi.call/cls_schar.c, testsuite/libffi.call/cls_sint.c, testsuite/libffi.call/cls_sshort.c, testsuite/libffi.call/cls_uchar.c, testsuite/libffi.call/cls_uint.c, testsuite/libffi.call/cls_ulonglong.c, testsuite/libffi.call/cls_ushort.c, testsuite/libffi.call/err_bad_abi.c, testsuite/libffi.call/err_bad_typedef.c, testsuite/libffi.call/float2.c, testsuite/libffi.call/huge_struct.c, testsuite/libffi.call/nested_struct.c, testsuite/libffi.call/nested_struct1.c, testsuite/libffi.call/nested_struct10.c, testsuite/libffi.call/nested_struct2.c, testsuite/libffi.call/nested_struct3.c, testsuite/libffi.call/nested_struct4.c, testsuite/libffi.call/nested_struct5.c, testsuite/libffi.call/nested_struct6.c, testsuite/libffi.call/nested_struct7.c, testsuite/libffi.call/nested_struct8.c, testsuite/libffi.call/nested_struct9.c, testsuite/libffi.call/problem1.c, testsuite/libffi.call/return_ldl.c, testsuite/libffi.call/return_ll1.c, testsuite/libffi.call/stret_large.c, testsuite/libffi.call/stret_large2.c, testsuite/libffi.call/stret_medium.c, testsuite/libffi.call/stret_medium2.c, testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead of checking for MMAP. Use intptr_t instead of long casts. 2009-06-11 Kaz Kojima <kkojima@gcc.gnu.org> * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*. * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*. * testsuite/libffi.call/err_bad_typedef.c: Likewise. 2009-06-09 Andrew Haley <aph@redhat.com> * src/x86/freebsd.S: Add missing file. 2009-06-08 Andrew Haley <aph@redhat.com> Import from libffi 3.0.8: * doc/libffi.texi: New file. * doc/libffi.info: Likewise. * doc/stamp-vti: Likewise. * man/Makefile.am: New file. * man/ffi_call.3: New file. * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S, src/dlmalloc.c. (nodist_libffi_la_SOURCES): Add X86_FREEBSD. * configure.ac: Bump version to 3.0.8. parisc*-*-linux*: Add. i386-*-freebsd* | i386-*-openbsd*: Add. powerpc-*-beos*: Add. AM_CONDITIONAL X86_FREEBSD: Add. AC_CONFIG_FILES: Add man/Makefile. * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void). 2009-06-08 Andrew Haley <aph@redhat.com> * README: Import from libffi 3.0.8. 2009-06-08 Andrew Haley <aph@redhat.com> * testsuite/libffi.call/err_bad_abi.c: Add xfails. * testsuite/libffi.call/cls_longdouble_va.c: Add xfails. * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*. * testsuite/libffi.call/err_bad_typedef.c: Add xfails. * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args. * testsuite/libffi.call/stret_medium.c: Likewise. * testsuite/libffi.call/stret_large2.c: Likewise. * testsuite/libffi.call/stret_large.c: Likewise. 2008-12-26 Timothy Wall <twall@users.sf.net> * testsuite/libffi.call/cls_longdouble.c, testsuite/libffi.call/cls_longdouble_va.c, testsuite/libffi.call/cls_align_longdouble.c, testsuite/libffi.call/cls_align_longdouble_split.c, testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected failures on x86_64 cygwin/mingw. 2008-12-22 Timothy Wall <twall@users.sf.net> * testsuite/libffi.call/closure_fn0.c, testsuite/libffi.call/closure_fn1.c, testsuite/libffi.call/closure_fn2.c, testsuite/libffi.call/closure_fn3.c, testsuite/libffi.call/closure_fn4.c, testsuite/libffi.call/closure_fn5.c, testsuite/libffi.call/closure_fn6.c, testsuite/libffi.call/closure_loc_fn0.c, testsuite/libffi.call/closure_stdcall.c, testsuite/libffi.call/cls_align_pointer.c, testsuite/libffi.call/cls_pointer.c, testsuite/libffi.call/cls_pointer_stack.c: use portable cast from pointer to integer (intptr_t). * testsuite/libffi.call/cls_longdouble.c: disable for win64. 2008-07-24 Anthony Green <green@redhat.com> * testsuite/libffi.call/cls_dbls_struct.c, 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, testsuite/libffi.call/err_bad_abi.c: Clean up failures from compiler warnings. 2008-03-04 Anthony Green <green@redhat.com> Blake Chaffin hos@tamanegi.org * testsuite/libffi.call/cls_align_longdouble_split2.c testsuite/libffi.call/cls_align_longdouble_split.c testsuite/libffi.call/cls_dbls_struct.c 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 testsuite/libffi.call/err_bad_abi.c testsuite/libffi.call/err_bad_typedef.c testsuite/libffi.call/stret_large2.c testsuite/libffi.call/stret_large.c testsuite/libffi.call/stret_medium2.c testsuite/libffi.call/stret_medium.c: New tests from Apple. 2009-06-05 Andrew Haley <aph@redhat.com> * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from libffi. 2009-06-04 Andrew Haley <aph@redhat.com> * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out stdcall changes. 2008-02-26 Anthony Green <green@redhat.com> Thomas Heller <theller@ctypes.org> * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C comment. 2008-02-03 Timothy Wall <twall@users.sf.net> * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return offset based on code pointer, not data pointer. 2008-01-31 Timothy Wall <twall@users.sf.net> * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall closures. * src/x86/ffitarget.h: Increase size of trampoline for stdcall closures. * src/x86/win32.S: Add assembly for stdcall closure. * src/x86/ffi.c: Initialize stdcall closure trampoline. 2009-06-04 Andrew Haley <aph@redhat.com> * include/ffi.h.in: Change void (*)() to void (*)(void). * src/x86/ffi.c: Likewise. 2009-06-04 Andrew Haley <aph@redhat.com> * src/powerpc/ppc_closure.S: Insert licence header. * src/powerpc/linux64_closure.S: Likewise. * src/m68k/sysv.S: Likewise. * src/sh64/ffi.c: Change void (*)() to void (*)(void). * src/powerpc/ffi.c: Likewise. * src/powerpc/ffi_darwin.c: Likewise. * src/m32r/ffi.c: Likewise. * src/sh64/ffi.c: Likewise. * src/x86/ffi64.c: Likewise. * src/alpha/ffi.c: Likewise. * src/alpha/osf.S: Likewise. * src/frv/ffi.c: Likewise. * src/s390/ffi.c: Likewise. * src/pa/ffi.c: Likewise. * src/pa/hpux32.S: Likewise. * src/ia64/unix.S: Likewise. * src/ia64/ffi.c: Likewise. * src/sparc/ffi.c: Likewise. * src/mips/ffi.c: Likewise. * src/sh/ffi.c: Likewise. 2008-02-15 David Daney <ddaney@avtrex.com> * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE): Define (conditionally), and use it to include cachectl.h. (ffi_prep_closure_loc): Fix cache flushing. * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define. 2009-06-04 Andrew Haley <aph@redhat.com> include/ffi.h.in, src/arm/ffitarget.h, src/arm/ffi.c, src/arm/sysv.S, src/powerpc/ffitarget.h, src/closures.c, src/sh64/ffitarget.h, src/sh64/ffi.c, src/sh64/sysv.S, src/types.c, src/x86/ffi64.c, src/x86/ffitarget.h, src/x86/win32.S, src/x86/darwin.S, src/x86/ffi.c, src/x86/sysv.S, src/x86/unix64.S, src/alpha/ffitarget.h, src/alpha/ffi.c, src/alpha/osf.S, src/m68k/ffitarget.h, src/frv/ffitarget.h, src/frv/ffi.c, src/s390/ffitarget.h, src/s390/sysv.S, src/cris/ffitarget.h, src/pa/linux.S, src/pa/ffitarget.h, src/pa/ffi.c, src/raw_api.c, src/ia64/ffitarget.h, src/ia64/unix.S, src/ia64/ffi.c, src/ia64/ia64_flags.h, src/java_raw_api.c, src/debug.c, src/sparc/v9.S, src/sparc/ffitarget.h, src/sparc/ffi.c, src/sparc/v8.S, src/mips/ffitarget.h, src/mips/n32.S, src/mips/o32.S, src/mips/ffi.c, src/prep_cif.c, src/sh/ffitarget.h, src/sh/ffi.c, src/sh/sysv.S: Update license text. 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com> * src/x86/win32.S (_ffi_closure_STDCALL): New function. (.eh_frame): Add FDE for it. 2009-05-22 Dave Korn <dave.korn.cygwin@gmail.com> * configure.ac: Also check if assembler supports pc-relative relocs on X86_WIN32 targets. * configure: Regenerate. * src/x86/win32.S (ffi_prep_args): Declare extern, not global. (_ffi_call_SYSV): Add missing function type symbol .def and add EH markup labels. (_ffi_call_STDCALL): Likewise. (_ffi_closure_SYSV): Likewise. (_ffi_closure_raw_SYSV): Likewise. (.eh_frame): Add hand-crafted EH data. 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. * configure: Regenerate. 2007-07-11 David Daney <ddaney@avtrex.com> * src/mips/ffi.c: Don't include sys/cachectl.h. (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of cacheflush(). 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. 2007-07-05 H.J. Lu <hongjiu.lu@intel.com> * aclocal.m4: Regenerated. 2007-06-02 Paolo Bonzini <bonzini@gnu.org> * configure: Regenerate. 2007-05-23 Steve Ellcey <sje@cup.hp.com> * Makefile.in: Regenerate. * configure: Regenerate. * aclocal.m4: Regenerate. * include/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. 2007-05-10 Roman Zippel <zippel@linux-m68k.org> * 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. 2007-05-10 Roman Zippel <zippel@linux-m68k.org> * 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. 2007-05-10 Roman Zippel <zippel@linux-m68k.org> * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix numerous test suite failures. * src/m68k/sysv.S (ffi_call_SYSV): Likewise. 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. 2007-04-06 Richard Henderson <rth@redhat.com> * 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. 2007-04-06 Tom Tromey <tromey@redhat.com> PR libffi/31491: * README: Fixed bug in example. 2007-04-03 Jakub Jelinek <jakub@redhat.com> * 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. 2007-03-24 Uros Bizjak <ubizjak@gmail.com> * 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. 2007-03-08 Alexandre Oliva <aoliva@redhat.com> * src/powerpc/ffi.c (flush_icache): Fix left-over from previous patch. (ffi_prep_closure_loc): Remove unneeded casts. Add needed ones. 2007-03-07 Alexandre Oliva <aoliva@redhat.com> * 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. 2007-03-07 Alexandre Oliva <aoliva@redhat.com> * src/dlmalloc.c: New file, imported version 2.8.3 of Doug Lea's malloc. 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> * Makefile.am: Add dummy install-pdf target. * Makefile.in: Regenerate 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. 2007-02-02 Jakub Jelinek <jakub@redhat.com> * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2 immediately after bctrl instruction. 2007-01-18 Alexandre Oliva <aoliva@redhat.com> * Makefile.am (all-recursive, install-recursive, mostlyclean-recursive, clean-recursive, distclean-recursive, maintainer-clean-recursive): Add missing targets. * Makefile.in: Rebuilt. 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. 2006-12-13 Andreas Tobler <a.tobler@schweiz.org> * aclocal.m4: Regenerate with aclocal -I .. as written in the Makefile.am. 2006-10-31 Geoffrey Keating <geoffk@apple.com> * 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. 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. 2006-09-12 David Daney <ddaney@avtrex.com> 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. 2006-08-17 Andreas Tobler <a.tobler@schweiz.ch> * include/ffi_common.h (struct): Revert accidental commit. 2006-08-15 Andreas Tobler <a.tobler@schweiz.ch> * include/ffi_common.h: Remove lint directives. * include/ffi.h.in: Likewise. 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. 2006-07-19 David Daney <ddaney@avtrex.com> * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips, xfail remains for mips64. 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. 2006-05-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from stack slot. 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. 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. 2006-04-12 James E Wilson <wilson@specifix.com> 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. 2006-04-10 Matthias Klose <doko@debian.org> * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib directory names containing underscores. 2006-04-07 James E Wilson <wilson@specifix.com> * testsuite/libffi.call/float4.c: New testcase. 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. 2006-03-24 Alan Modra <amodra@bigpond.net.au> * 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. 2006-03-15 Kaz Kojima <kkojima@gcc.gnu.org> * 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. 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. 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. 2006-02-22 Kaz Kojima <kkojima@gcc.gnu.org> * src/sh/sysv.S: Fix register numbers in the FDE for ffi_closure_SYSV. 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. 2006-02-18 Kaz Kojima <kkojima@gcc.gnu.org> * 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. 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. 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. * 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. 2006-01-21 Andreas Tobler <a.tobler@schweiz.ch> * configure.ac: Enable libffi for sparc64-*-freebsd*. * configure: Rebuilt. 2006-01-18 Jakub Jelinek <jakub@redhat.com> * 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. 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. 2005-12-03 Alan Modra <amodra@bigpond.net.au> * src/powerpc/ffi.c: Formatting. (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions. (ffi_prep_args64): Likewise. 2005-09-30 Geoffrey Keating <geoffk@apple.com> * testsuite/lib/libffi-dg.exp (libffi_target_compile): For darwin, use -shared-libgcc not -lgcc_s, and explain why. 2005-09-26 Tom Tromey <tromey@redhat.com> * 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. 2005-08-25 Alan Modra <amodra@bigpond.net.au> 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. 2005-08-11 Jakub Jelinek <jakub@redhat.com> * 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. 2005-08-10 Alfred M. Szmidt <ams@gnu.org> PR libffi/21819: * configure: Rebuilt. * configure.ac: Handle i*86-*-gnu*. 2005-08-09 Jakub Jelinek <jakub@redhat.com> * 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. 2005-07-22 SUGIOKA Toshinobu <sugioka@itonet.co.jp> * 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. 2005-07-20 Kaz Kojima <kkojima@gcc.gnu.org> * 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. 2005-07-19 Andreas Tobler <a.tobler@schweiz.ch> * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD. * Makefile.in: Regenerate. * include/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. * configure.ac: Add POWERPC_FREEBSD rules. * configure: Regenerate. * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules. (FFI_SYSV_TYPE_SMALL_STRUCT): Define. * src/powerpc/ffi.c: Add flags to handle small structure returns in ffi_call_SYSV. (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI. Aka FFI_SYSV. (ffi_closure_helper_SYSV): Likewise. * src/powerpc/ppc_closure.S: Add return types for small structures. * src/powerpc/sysv.S: Add bits to handle small structures for final SYSV 4 ABI. 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. 2005-07-05 Randolph Chung <tausq@debian.org> * 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. 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> PR libgcj/21943 * src/mips/n32.S: Enforce PIC code. * src/mips/o32.S: Likewise. 2005-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64. * configure: Regenerate. 2005-06-01 Alan Modra <amodra@bigpond.net.au> * 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. 2005-05-17 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. 2005-05-09 Mike Stump <mrs@apple.com> * configure: Regenerate. 2005-05-08 Richard Henderson <rth@redhat.com> PR libffi/21285 * src/alpha/osf.S: Update unwind into to match code. 2005-05-04 Andreas Degert <ad@papyrus-gmbh.de> Richard Henderson <rth@redhat.com> * 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. 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org> * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*, powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*. * configure: Regenerate. 2005-04-20 Hans-Peter Nilsson <hp@axis.com> * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use, have Tcl8.3-compatible intermediate variable. 2005-04-18 Simon Posnjak <simon.posnjak@siol.net> Hans-Peter Nilsson <hp@axis.com> * Makefile.am: Add CRIS support. * configure.ac: Likewise. * Makefile.in, configure, testsuite/Makefile.in, include/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__. * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with \r?\n in output tests. 2005-04-12 Mike Stump <mrs@apple.com> * configure: Regenerate. 2005-03-30 Hans Boehm <Hans.Boehm@hp.com> * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI. 2005-03-30 Steve Ellcey <sje@cup.hp.com> * 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. 2005-03-23 Mike Stump <mrs@apple.com> * src/powerpc/darwin.S: Update for -m64 multilib. * src/powerpc/darwin_closure.S: Likewise. 2005-03-21 Zack Weinberg <zack@codesourcery.com> * configure.ac: Do not invoke TL_AC_GCC_VERSION. Do not set tool_include_dir. * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in: Regenerate. * include/Makefile.am: Set gcc_version and toollibffidir. * include/Makefile.in: Regenerate. 2005-02-22 Andrew Haley <aph@redhat.com> * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to odd-numbered register pairs for 64-bit integer types. 2005-02-23 Andreas Tobler <a.tobler@schweiz.ch> PR libffi/20104 * testsuite/libffi.call/return_ll1.c: New test case. 2005-02-11 Janis Johnson <janis187@us.ibm.com> * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options. * testsuite/libffi.call/float.c: Ditto. * testsuite/libffi.call/float2.c: Ditto. * testsuite/libffi.call/float3.c: Ditto. 2005-02-08 Andreas Tobler <a.tobler@schweiz.ch> * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv. 2005-01-12 Eric Botcazou <ebotcazou@libertysurf.fr> * testsuite/libffi.special/special.exp (cxx_options): Add -shared-libgcc. 2004-12-31 Richard Henderson <rth@redhat.com> * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove. (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF. Replace size and offset parameters with a type parameter; deduce size and structure alignment. Update all users. 2004-12-31 Richard Henderson <rth@redhat.com> * src/types.c (FFI_TYPE_POINTER): Define with sizeof. (FFI_TYPE_LONGDOUBLE): Fix for ia64. * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move into ffi_prep_closure. * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite from scratch. 2004-12-27 Richard Henderson <rth@redhat.com> * src/x86/unix64.S: Fix typo in unwind info. 2004-12-25 Richard Henderson <rth@redhat.com> * src/x86/ffi64.c (struct register_args): Rename from stackLayout. (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS. (merge_classes): Check for it. (SSE_CLASS_P): New. (classify_argument): Pass byte_offset by value; perform all updates inside struct case. (examine_argument): Add classes argument; handle X86_64_COMPLEX_X87_CLASS. (ffi_prep_args): Merge into ... (ffi_call): ... here. Share stack frame with ffi_call_unix64. (ffi_prep_cif_machdep): Setup cif->flags for proper structure return. (ffi_fill_return_value): Remove. (ffi_prep_closure): Remove dead assert. (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner. Rewrite to use struct register_args instead of va_list. Create flags for handling structure returns. * src/x86/unix64.S: Remove dead strings. (ffi_call_unix64): Rename from ffi_call_UNIX64. Rewrite to share stack frame with ffi_call. Handle structure returns properly. (float2sse, floatfloat2sse, double2sse): Remove. (sse2float, sse2double, sse2floatfloat): Remove. (ffi_closure_unix64): Rename from ffi_closure_UNIX64. Rewrite to handle structure returns properly. 2004-12-08 David Edelsohn <edelsohn@gnu.org> * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and PICFLAG. * Makefile.in: Regenerated. 2004-12-02 Richard Sandiford <rsandifo@redhat.com> * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version. * configure, aclocal.m4, Makefile.in: Regenerate. * include/Makefile.in, testsuite/Makefile.in: Regenerate. 2004-11-29 Kelley Cook <kcook@gcc.gnu.org> * configure: Regenerate for libtool change. 2004-11-25 Kelley Cook <kcook@gcc.gnu.org> * configure: Regenerate for libtool reversion. 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> * configure: Regenerate for libtool change. 2004-11-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp. 2004-11-23 Richard Sandiford <rsandifo@redhat.com> * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead of jal. Use an absolute encoding for the frame information. 2004-11-23 Kelley Cook <kcook@gcc.gnu.org> * Makefile.am: Remove no-dependencies. Add ACLOCAL_AMFLAGS. * acinclude.m4: Delete logic for sincludes. * aclocal.m4, Makefile.in, configure: Regenerate. * include/Makefile: Likewise. * testsuite/Makefile: Likewise. 2004-11-22 Eric Botcazou <ebotcazou@libertysurf.fr> * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers on a 8-byte boundary. * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments. 2004-10-27 Richard Earnshaw <rearnsha@arm.com> * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return long long values. Round stack allocation to a multiple of 8 bytes for ATPCS compatibility. * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register names. Handle returning long long types. Add Thumb and interworking support. Improve soft-float code. 2004-10-27 Richard Earnshaw <rearnsha@arm.com> * testsuite/lib/libffi-db.exp (load_gcc_lib): New function. (libffi_exit): New function. (libffi_init): Build the testglue wrapper if needed. 2004-10-25 Eric Botcazou <ebotcazou@libertysurf.fr> PR other/18138 * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc. 2004-10-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0. 2004-10-20 Kaz Kojima <kkojima@gcc.gnu.org> * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data. * testsuite/libffi.call/float3.c: New test case. 2004-10-18 Kaz Kojima <kkojima@gcc.gnu.org> * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for the function returning a structure pointed with R2. * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to the structure return value if T bit set. Emit position independent code and EH data if PIC. 2004-10-13 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com> * Makefile.am: Add m32r support. * configure.ac: Likewise. * Makefile.in: Regenerate. * confiugre: Regenerate. * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF (uint64, sint64, double, longdouble) * src/m32r: New directory. * src/m32r/ffi.c: New file. * src/m32r/sysv.S: Likewise. * src/m32r/ffitarget.h: Likewise. 2004-10-02 Kaz Kojima <kkojima@gcc.gnu.org> * testsuite/libffi.call/negint.c: New test case. 2004-09-14 H.J. Lu <hongjiu.lu@intel.com> PR libgcj/17465 * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path. Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH, LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and DYLD_LIBRARY_PATH. 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/many_win32.c: Remove whitespaces. * testsuite/libffi.call/promotion.c: Likewise. * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup whitespaces. * testsuite/libffi.call/return_sc.c: Likewise. * testsuite/libffi.call/return_uc.c: Likewise. 2004-09-05 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/darwin.S: Fix comments and identation. * src/powerpc/darwin_closure.S: Likewise. 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/ffi_darwin.c: Add flag for longdouble return values. (ffi_prep_args): Handle longdouble arguments. (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for longdouble. (ffi_closure_helper_DARWIN): Add closure handling for longdouble. * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble values. * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise. * src/types.c: Defined longdouble size and alignment for darwin. 2004-09-02 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/aix.S: Remove whitespaces. * src/powerpc/aix_closure.S: Likewise. * src/powerpc/asm.h: Likewise. * src/powerpc/ffi.c: Likewise. * src/powerpc/ffitarget.h: Likewise. * src/powerpc/linux64.S: Likewise. * src/powerpc/linux64_closure.S: Likewise. * src/powerpc/ppc_closure.S: Likewise. * src/powerpc/sysv.S: Likewise. 2004-08-30 Anthony Green <green@redhat.com> * Makefile.am: Add frv support. * Makefile.in, testsuite/Makefile.in: Rebuilt. * configure.ac: Read configure.host. * configure.in: Read configure.host. * configure.host: New file. frv-elf needs libgloss. * include/ffi.h.in: Force ffi_closure to have a nice big (8) alignment. This is needed to frv and shouldn't harm the others. * include/ffi_common.h (ALIGN_DOWN): New macro. * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files. 2004-08-24 David Daney <daney@avtrex.com> * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*. * testsuite/libffi.call/closure_fn1.c: Likewise. * testsuite/libffi.call/closure_fn2.c Likewise. * testsuite/libffi.call/closure_fn3.c: Likewise. * testsuite/libffi.call/closure_fn4.c: Likewise. * testsuite/libffi.call/closure_fn5.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_64byte.c: Likewise. * testsuite/libffi.call/cls_6byte.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_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_double.c: Likewise. * testsuite/libffi.call/cls_float.c: Likewise. * testsuite/libffi.call/cls_multi_schar.c: Likewise. * testsuite/libffi.call/cls_multi_sshort.c: Likewise. * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise. * testsuite/libffi.call/cls_multi_uchar.c: Likewise. * testsuite/libffi.call/cls_multi_ushort.c: Likewise. * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise. * testsuite/libffi.call/cls_schar.c: Likewise. * testsuite/libffi.call/cls_sint.c: Likewise. * testsuite/libffi.call/cls_sshort.c: Likewise. * testsuite/libffi.call/cls_uchar.c: Likewise. * testsuite/libffi.call/cls_uint.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/cls_ushort.c: Likewise. * testsuite/libffi.call/nested_struct.c: Likewise. * testsuite/libffi.call/nested_struct1.c: Likewise. * testsuite/libffi.call/nested_struct2.c: Likewise. * testsuite/libffi.call/nested_struct3.c: Likewise. * testsuite/libffi.call/problem1.c: Likewise. * testsuite/libffi.special/unwindtest.cc: Likewise. * testsuite/libffi.call/cls_12byte.c: Likewise and set return value to zero. * testsuite/libffi.call/cls_16byte.c: Likewise. * testsuite/libffi.call/cls_5byte.c: Likewise. 2004-08-23 David Daney <daney@avtrex.com> PR libgcj/13141 * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI. * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation. (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point parameters and return types. (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI. (ffi_prep_closure): Ditto. (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix alignment calculations. * src/mips/o32.S (ffi_closure_O32): Don't use floating point instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant. 2004-08-14 Casey Marshall <csm@gnu.org> * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to contain `FFI_TYPE_UINT64' as return type for any 64-bit integer (O32 ABI only). (ffi_prep_closure): new function. (ffi_closure_mips_inner_O32): new function. * src/mips/ffitarget.h: Define `FFI_CLOSURES' and `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32. * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return 64 bit integers correctly. (ffi_closure_O32): new function. Added DWARF-2 unwind info for both functions. 2004-08-10 Andrew Haley <aph@redhat.com> * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments. 2004-08-01 Robert Millan <robertmh@gnu.org> * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu. * configure: Regenerate. 2004-07-30 Maciej W. Rozycki <macro@linux-mips.org> * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h> and mmap() explicitly instead of relying on preset autoconf cache variables. * aclocal.m4: Regenerate. * configure: Regenerate. 2004-07-11 Ulrich Weigand <uweigand@de.ibm.com> * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation. (ffi_check_float_struct): Remove unused prototype. 2004-06-30 Geoffrey Keating <geoffk@apple.com> * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment character on Darwin, use '\n\t' instead. 2004-06-26 Matthias Klose <doko@debian.org> * libtool-version: Fix typo in revision/age. 2004-06-17 Matthias Klose <doko@debian.org> * libtool-version: New. * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname. * Makefile.in: Regenerate. 2004-06-15 Paolo Bonzini <bonzini@gnu.org> * Makefile.am: Remove useless multilib rules. * Makefile.in: Regenerate. * aclocal.m4: Regenerate with automake 1.8.5. * configure.ac: Remove useless multilib configury. * configure: Regenerate. 2004-06-15 Paolo Bonzini <bonzini@gnu.org> * .cvsignore: New file. 2004-06-10 Jakub Jelinek <jakub@redhat.com> * src/ia64/unix.S (ffi_call_unix): Insert group barrier break fp_done. (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever changed from 8. 2004-06-06 Sean McNeil <sean@mcneil.com> * configure.ac: Add x86_64-*-freebsd* support. * configure: Regenerate. 2004-04-26 Joe Buck <jbuck@welsh-buck.org> Bug 15093 * configure.ac: Test for existence of mmap and sys/mman.h before checking blacklist. Fix suggested by Jim Wilson. * configure: Regenerate. 2004-04-26 Matt Austern <austern@apple.com> * src/powerpc/darwin.S: Go through a non-lazy pointer for initial FDE location. * src/powerpc/darwin_closure.S: Likewise. 2004-04-24 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization error. Reported by Thomas Heller <theller@python.net>. * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise. * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise. 2004-03-20 Matthias Klose <doko@debian.org> * src/pa/linux.S: Fix typo. 2004-03-19 Matthias Klose <doko@debian.org> * Makefile.am: Update. * Makefile.in: Regenerate. * src/pa/ffi.h.in: Remove. * src/pa/ffitarget.h: New file. 2004-02-10 Randolph Chung <tausq@debian.org> * Makefile.am: Add PA support. * Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * configure.ac: Add PA target. * configure: Regenerate. * src/pa/ffi.c: New file. * src/pa/ffi.h.in: Add PA support. * src/pa/linux.S: New file. * prep_cif.c: Add PA support. 2004-03-16 Hosaka Yuji <hos@tamanegi.org> * src/types.c: Fix alignment size of X86_WIN32 case int64 and double. * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type with ecif->cif->flags. (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type with cif->flags. (ffi_prep_cif_machdep): Add X86_WIN32 struct case. (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32. * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b, sc_retstruct2b): Add for 1 or 2-bytes struct case. 2004-03-15 Kelley Cook <kcook@gcc.gnu.org> * configure.in: Rename file to ... * configure.ac: ... this. * fficonfig.h.in: Regenerate. * Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. 2004-03-12 Matt Austern <austern@apple.com> * src/powerpc/darwin.S: Fix EH information so it corresponds to changes in EH format resulting from addition of linkonce support. * src/powerpc/darwin_closure.S: Likewise. 2004-03-11 Andreas Tobler <a.tobler@schweiz.ch> Paolo Bonzini <bonzini@gnu.org> * Makefile.am (AUTOMAKE_OPTIONS): Set them. Remove VPATH. Remove rules for object files. Remove multilib support. (AM_CCASFLAGS): Add. * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER. (AC_PREREQ): Bump version to 2.59. (AC_INIT): Fill with version info and bug address. (ORIGINAL_LD_FOR_MULTILIBS): Remove. (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE. De-precious CC so that the right flags are passed down to multilibs. (AC_MSG_ERROR): Replace obsolete macro AC_ERROR. (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES. (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS. * configure: Rebuilt. * aclocal.m4: Likewise. * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise. * fficonfig.h.in: Likewise. 2004-03-11 Andreas Schwab <schwab@suse.de> * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point arguments from fp registers only for the first 8 parameter slots. Don't convert a float parameter when passed in memory. 2004-03-09 Hans-Peter Nilsson <hp@axis.com> * configure: Regenerate for config/accross.m4 correction. 2004-02-25 Matt Kraai <kraai@alumni.cmu.edu> * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change ecif->cif->bytes to bytes. (ffi_prep_cif_machdep): Add braces around nested if statement. 2004-02-09 Alan Modra <amodra@bigpond.net.au> * src/types.c (pointer): POWERPC64 has 8 byte pointers. * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling. (ffi_closure_helper_LINUX64): Fix typo. * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128 for powerpc64-*-*. * testsuite/libffi.call/float.c: Likewise. * testsuite/libffi.call/float2.c: Likewise. 2004-02-08 Alan Modra <amodra@bigpond.net.au> * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct long double function return and long double arg handling. (ffi_closure_helper_LINUX64): Formatting. Delete unused "ng" var. Use "end_pfr" instead of "nf". Correct long double handling. Localise "temp". * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double return value. * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate space for long double return value. Adjust stack frame and offsets. Load f2 long double return. 2004-02-07 Alan Modra <amodra@bigpond.net.au> * src/types.c: Use 16 byte long double for POWERPC64. 2004-01-25 Eric Botcazou <ebotcazou@libertysurf.fr> * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array when the structure return address is passed in %o0. (ffi_V9_return_struct): Rename into ffi_v9_layout_struct. (ffi_v9_layout_struct): Align the field following a nested structure on a word boundary. Use memmove instead of memcpy. (ffi_call): Update call to ffi_V9_return_struct. (ffi_prep_closure): Define 'ctx' only for V8. (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8 and ffi_closure_sparc_inner_v9. (ffi_closure_sparc_inner_v8): Return long doubles by reference. Always skip the structure return address. For structures and long doubles, copy the argument directly. (ffi_closure_sparc_inner_v9): Skip the structure return address only if required. Shift the maximum floating-point slot accordingly. For big structures, copy the argument directly; otherwise, left-justify the argument and call ffi_v9_layout_struct to lay out the structure on the stack. * src/sparc/v8.S: Undef STACKFRAME before defining it. (ffi_closure_v8): Pass the structure return address. Update call to ffi_closure_sparc_inner_v8. Short-circuit FFI_TYPE_INT handling. Skip the 'unimp' insn when returning long doubles and structures. * src/sparc/v9.S: Undef STACKFRAME before defining it. (ffi_closure_v9): Increase the frame size by 2 words. Short-circuit FFI_TYPE_INT handling. Load structures both in integers and floating-point registers on return. * README: Update status of the SPARC port. 2004-01-24 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value as of type ffi_arg. * testsuite/libffi.call/struct3.c (main): Fix CHECK. 2004-01-22 Ulrich Weigand <uweigand@de.ibm.com> * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result value as of type ffi_arg, not unsigned int. 2004-01-21 Michael Ritzert <ritzert@t-online.de> * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead of the LHS. 2004-01-12 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for Solaris. 2004-01-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED to void *. 2003-12-10 Richard Henderson <rth@redhat.com> * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to size_t instead of int. 2003-12-04 Hosaka Yuji <hos@tamanegi.org> * testsuite/libffi.call/many_win32.c: Include <float.h>. * testsuite/libffi.call/many_win32.c (main): Replace variable int i with unsigned long ul. * testsuite/libffi.call/cls_align_uint64.c: New test case. * testsuite/libffi.call/cls_align_sint64.c: Likewise. * testsuite/libffi.call/cls_align_uint32.c: Likewise. * testsuite/libffi.call/cls_align_sint32.c: Likewise. * testsuite/libffi.call/cls_align_uint16.c: Likewise. * testsuite/libffi.call/cls_align_sint16.c: Likewise. * testsuite/libffi.call/cls_align_float.c: Likewise. * testsuite/libffi.call/cls_align_double.c: Likewise. * testsuite/libffi.call/cls_align_longdouble.c: Likewise. * testsuite/libffi.call/cls_align_pointer.c: Likewise. 2003-12-02 Hosaka Yuji <hos@tamanegi.org> PR other/13221 * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Align arguments to 32 bits. 2003-12-01 Andreas Tobler <a.tobler@schweiz.ch> PR other/13221 * testsuite/libffi.call/cls_multi_sshort.c: New test case. * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise. * testsuite/libffi.call/cls_multi_uchar.c: Likewise. * testsuite/libffi.call/cls_multi_schar.c: Likewise. * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise. * testsuite/libffi.call/cls_multi_ushort.c: Likewise. * testsuite/libffi.special/unwindtest.cc: Cosmetics. 2003-11-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * testsuite/libffi.call/ffitest.h: Include <fcntl.h>. * testsuite/libffi.special/ffitestcxx.h: Likewise. 2003-11-22 Andreas Tobler <a.tobler@schweiz.ch> * Makefile.in: Rebuilt. * configure: Likewise. * testsuite/libffi.special/unwindtest.cc: Convert the mmap to the right type. 2003-11-21 Andreas Jaeger <aj@suse.de> Andreas Tobler <a.tobler@schweiz.ch> * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST. * configure.in: Call AC_FUNC_MMAP_BLACKLIST. * Makefile.in: Rebuilt. * aclocal.m4: Likewise. * configure: Likewise. * fficonfig.h.in: Likewise. * testsuite/lib/libffi-dg.exp: Add include dir. * testsuite/libffi.call/ffitest.h: Add MMAP definitions. * testsuite/libffi.special/ffitestcxx.h: Likewise. * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality for ffi_closure if available. * testsuite/libffi.call/closure_fn1.c: Likewise. * testsuite/libffi.call/closure_fn2.c: Likewise. * testsuite/libffi.call/closure_fn3.c: Likewise. * testsuite/libffi.call/closure_fn4.c: Likewise. * testsuite/libffi.call/closure_fn5.c: Likewise. * testsuite/libffi.call/cls_12byte.c: Likewise. * 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_5byte.c: Likewise. * testsuite/libffi.call/cls_64byte.c: Likewise. * testsuite/libffi.call/cls_6byte.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_double.c: Likewise. * testsuite/libffi.call/cls_float.c: Likewise. * testsuite/libffi.call/cls_schar.c: Likewise. * testsuite/libffi.call/cls_sint.c: Likewise. * testsuite/libffi.call/cls_sshort.c: Likewise. * testsuite/libffi.call/cls_uchar.c: Likewise. * testsuite/libffi.call/cls_uint.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/cls_ushort.c: Likewise. * testsuite/libffi.call/nested_struct.c: Likewise. * testsuite/libffi.call/nested_struct1.c: Likewise. * testsuite/libffi.call/nested_struct2.c: Likewise. * testsuite/libffi.call/nested_struct3.c: Likewise. * testsuite/libffi.call/problem1.c: Likewise. * testsuite/libffi.special/unwindtest.cc: Likewise. 2003-11-20 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional. 2003-11-19 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin. Add -lgcc_s to additional flags. 2003-11-12 Andreas Tobler <a.tobler@schweiz.ch> * configure.in, include/Makefile.am: PR libgcj/11147, install the ffitarget.h header file in a gcc versioned and target dependent place. * configure: Regenerated. * Makefile.in, include/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. 2003-11-09 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/closure_fn0.c: Print result and check with dg-output to make debugging easier. * testsuite/libffi.call/closure_fn1.c: Likewise. * testsuite/libffi.call/closure_fn2.c: Likewise. * testsuite/libffi.call/closure_fn3.c: Likewise. * testsuite/libffi.call/closure_fn4.c: Likewise. * testsuite/libffi.call/closure_fn5.c: Likewise. * testsuite/libffi.call/cls_12byte.c: Likewise. * 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_5byte.c: Likewise. * testsuite/libffi.call/cls_64byte.c: Likewise. * testsuite/libffi.call/cls_6byte.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_double.c: Likewise. * testsuite/libffi.call/cls_float.c: Likewise. * testsuite/libffi.call/cls_schar.c: Likewise. * testsuite/libffi.call/cls_sint.c: Likewise. * testsuite/libffi.call/cls_sshort.c: Likewise. * testsuite/libffi.call/cls_uchar.c: Likewise. * testsuite/libffi.call/cls_uint.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/cls_ushort.c: Likewise. * testsuite/libffi.call/problem1.c: Likewise. * testsuite/libffi.special/unwindtest.cc: Make ffi_closure static. 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/cls_9byte2.c: New test case. * testsuite/libffi.call/cls_9byte1.c: Likewise. * testsuite/libffi.call/cls_64byte.c: Likewise. * testsuite/libffi.call/cls_20byte1.c: Likewise. * testsuite/libffi.call/cls_19byte.c: Likewise. * testsuite/libffi.call/cls_18byte.c: Likewise. * testsuite/libffi.call/closure_fn4.c: Likewise. * testsuite/libffi.call/closure_fn5.c: Likewise. * testsuite/libffi.call/cls_schar.c: Likewise. * testsuite/libffi.call/cls_sint.c: Likewise. * testsuite/libffi.call/cls_sshort.c: Likewise. * testsuite/libffi.call/nested_struct2.c: Likewise. * testsuite/libffi.call/nested_struct3.c: Likewise. 2003-11-08 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/cls_double.c: Do a check on the result. * testsuite/libffi.call/cls_uchar.c: Likewise. * testsuite/libffi.call/cls_uint.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/cls_ushort.c: Likewise. * testsuite/libffi.call/return_sc.c: Cleanup whitespaces. 2003-11-06 Andreas Tobler <a.tobler@schweiz.ch> * src/prep_cif.c (ffi_prep_cif): Move the validity check after the initialization. 2003-10-23 Andreas Tobler <a.tobler@schweiz.ch> * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace FFI_ASSERT(FALSE) with FFI_ASSERT(0). 2003-10-22 David Daney <ddaney@avtrex.com> * src/mips/ffitarget.h: Replace undefined UINT32 and friends with __attribute__((__mode__(__SI__))) and friends. 2003-10-22 Andreas Schwab <schwab@suse.de> * src/ia64/ffi.c: Replace FALSE/TRUE with false/true. 2003-10-21 Andreas Tobler <a.tobler@schweiz.ch> * configure.in: AC_LINK_FILES(ffitarget.h). * configure: Regenerate. * Makefile.in: Likewise. * include/Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. * fficonfig.h.in: Likewise. 2003-10-21 Paolo Bonzini <bonzini@gnu.org> Richard Henderson <rth@redhat.com> Avoid that ffi.h includes fficonfig.h. * Makefile.am (EXTRA_DIST): Include ffitarget.h files (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX. (TARGET_SRC_MIPS_SGI): Removed. (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX. (MIPS_SGI): Removed. (CLEANFILES): Removed. (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New targets. * acconfig.h: Removed. * configure.in: Compute sizeofs only for double and long double. Use them to define and subst HAVE_LONG_DOUBLE. Include comments into AC_DEFINE instead of using acconfig.h. Create include/ffitarget.h instead of include/fficonfig.h. Rename MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree. AC_DEFINE EH_FRAME_FLAGS. * include/Makefile.am (DISTCLEANFILES): New automake macro. (hack_DATA): Add ffitarget.h. * include/ffi.h.in: Remove all system specific definitions. Declare raw API even if it is not installed, why bother? Use limits.h instead of SIZEOF_* to define ffi_type_*. Do not define EH_FRAME_FLAGS, it is in fficonfig.h now. Include ffitarget.h instead of fficonfig.h. Remove ALIGN macro. (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead. * include/ffi_common.h (bool): Do not define. (ffi_assert): Accept failed assertion. (ffi_type_test): Return void and accept file/line. (FFI_ASSERT): Pass stringized failed assertion. (FFI_ASSERT_AT): New macro. (FFI_ASSERT_VALID_TYPE): New macro. (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32, UINT64, SINT64): Define here with gcc's __attribute__ macro instead of in ffi.h (FLOAT32, ALIGN): Define here instead of in ffi.h * include/ffi-mips.h: Removed. Its content moved to src/mips/ffitarget.h after separating assembly and C sections. * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c, src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S, src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c: SIZEOF_ARG -> FFI_SIZEOF_ARG. * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+). * src/debug.c (ffi_assert): Accept stringized failed assertion. (ffi_type_test): Rewritten. * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call FFI_ASSERT_VALID_TYPE. * src/alpha/ffitarget.h, src/arm/ffitarget.h, src/ia64/ffitarget.h, src/m68k/ffitarget.h, src/mips/ffitarget.h, src/powerpc/ffitarget.h, src/s390/ffitarget.h, src/sh/ffitarget.h, src/sh64/ffitarget.h, src/sparc/ffitarget.h, src/x86/ffitarget.h: New files. * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S, src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S, src/powerpc/aix.S, src/powerpc/darwin.S, src/powerpc/ffi_darwin.c, src/powerpc/linux64.S, src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S, src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S, src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S, src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S: include fficonfig.h 2003-10-20 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external _MIPS_SIM_NABI32, _MIPS_SIM_ABI32. 2003-10-19 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again. Used when FFI_DEBUG = 1. 2003-10-14 Alan Modra <amodra@bigpond.net.au> * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size and align. 2003-10-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs, FFI_MIPS_O32 for O32 ABI. 2003-10-01 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for SPARC64. Cleanup whitespaces. 2003-09-19 Andreas Tobler <a.tobler@schweiz.ch> * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm, strongarm, xscale. Cleanup whitespaces. * testsuite/libffi.call/closure_fn1.c: Likewise. * testsuite/libffi.call/closure_fn2.c: Likewise. * testsuite/libffi.call/closure_fn3.c: Likewise. * testsuite/libffi.call/cls_12byte.c: Likewise. * testsuite/libffi.call/cls_16byte.c: Likewise. * testsuite/libffi.call/cls_1_1byte.c: Likewise. * testsuite/libffi.call/cls_20byte.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_5byte.c: Likewise. * testsuite/libffi.call/cls_6byte.c: Likewise. * testsuite/libffi.call/cls_7byte.c: Likewise. * testsuite/libffi.call/cls_8byte.c: Likewise. * testsuite/libffi.call/cls_double.c: Likewise. * testsuite/libffi.call/cls_float.c: Likewise. * testsuite/libffi.call/cls_uchar.c: Likewise. * testsuite/libffi.call/cls_uint.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/cls_ushort.c: Likewise. * testsuite/libffi.call/nested_struct.c: Likewise. * testsuite/libffi.call/nested_struct1.c: Likewise. * testsuite/libffi.call/problem1.c: Likewise. * testsuite/libffi.special/unwindtest.cc: Likewise. * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces. 2003-09-18 David Edelsohn <edelsohn@gnu.org> * src/powerpc/aix.S: Cleanup whitespaces. * src/powerpc/aix_closure.S: Likewise. 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting. * src/powerpc/darwin_closure.S: Likewise. * src/powerpc/ffi_darwin.c: Likewise. 2003-09-18 Andreas Tobler <a.tobler@schweiz.ch> David Edelsohn <edelsohn@gnu.org> * src/types.c (double): Add AIX and Darwin to the right TYPEDEF. * src/powerpc/aix_closure.S: Remove the pointer to the outgoing parameter stack. * src/powerpc/darwin_closure.S: Likewise. * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures according to the Darwin/AIX ABI. (ffi_prep_cif_machdep): Likewise. (ffi_closure_helper_DARWIN): Likewise. Remove the outgoing parameter stack logic. Simplify the evaluation of the different CASE types. (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch statement in the trampoline code. 2003-09-18 Kaz Kojima <kkojima@gcc.gnu.org> * src/sh/ffi.c (ffi_prep_args): Take account into the alignement for the register size. (ffi_closure_helper_SYSV): Handle the structure return value address correctly. (ffi_closure_helper_SYSV): Return the appropriate type when the registers are used for the structure return value. * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for the 64-bit return value. Update copyright years. 2003-09-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in srcdir for ffi_mips.h. 2003-09-12 Alan Modra <amodra@bigpond.net.au> * src/prep_cif.c (initialize_aggregate): Include tail padding in structure size. * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct placement of float result. * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct cast of "resp" for big-endian 64 bit machines. 2003-09-11 Alan Modra <amodra@bigpond.net.au> * src/types.c (double, longdouble): Merge identical SH and ARM typedefs, and add POWERPC64. * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for struct split over gpr and rest. (ffi_prep_cif_machdep): Correct intarg_count for structures. * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets. 2003-09-09 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct passing correctly. 2003-09-09 Alan Modra <amodra@bigpond.net.au> * configure: Regenerate. 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch> * Makefile.am: Remove build rules for ffitest. * Makefile.in: Rebuilt. 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch> * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning about implicit declaration of abort(). 2003-09-04 Andreas Tobler <a.tobler@schweiz.ch> * Makefile.am: Add dejagnu test framework. Fixes PR other/11411. * Makefile.in: Rebuilt. * configure.in: Add dejagnu test framework. * configure: Rebuilt. * testsuite/Makefile.am: New file. * testsuite/Makefile.in: Built * testsuite/lib/libffi-dg.exp: New file. * testsuite/config/default.exp: Likewise. * testsuite/libffi.call/call.exp: Likewise. * testsuite/libffi.call/ffitest.h: Likewise. * testsuite/libffi.call/closure_fn0.c: Likewise. * testsuite/libffi.call/closure_fn1.c: Likewise. * testsuite/libffi.call/closure_fn2.c: Likewise. * testsuite/libffi.call/closure_fn3.c: Likewise. * testsuite/libffi.call/cls_1_1byte.c: Likewise. * testsuite/libffi.call/cls_3_1byte.c: Likewise. * testsuite/libffi.call/cls_4_1byte.c: Likewise. * testsuite/libffi.call/cls_2byte.c: Likewise. * testsuite/libffi.call/cls_3byte1.c: Likewise. * testsuite/libffi.call/cls_3byte2.c: Likewise. * testsuite/libffi.call/cls_4byte.c: Likewise. * testsuite/libffi.call/cls_5byte.c: Likewise. * testsuite/libffi.call/cls_6byte.c: Likewise. * testsuite/libffi.call/cls_7byte.c: Likewise. * testsuite/libffi.call/cls_8byte.c: Likewise. * testsuite/libffi.call/cls_12byte.c: Likewise. * testsuite/libffi.call/cls_16byte.c: Likewise. * testsuite/libffi.call/cls_20byte.c: Likewise. * testsuite/libffi.call/cls_24byte.c: Likewise. * testsuite/libffi.call/cls_double.c: Likewise. * testsuite/libffi.call/cls_float.c: Likewise. * testsuite/libffi.call/cls_uchar.c: Likewise. * testsuite/libffi.call/cls_uint.c: Likewise. * testsuite/libffi.call/cls_ulonglong.c: Likewise. * testsuite/libffi.call/cls_ushort.c: Likewise. * testsuite/libffi.call/float.c: Likewise. * testsuite/libffi.call/float1.c: Likewise. * testsuite/libffi.call/float2.c: Likewise. * testsuite/libffi.call/many.c: Likewise. * testsuite/libffi.call/many_win32.c: Likewise. * testsuite/libffi.call/nested_struct.c: Likewise. * testsuite/libffi.call/nested_struct1.c: Likewise. * testsuite/libffi.call/pyobjc-tc.c: Likewise. * testsuite/libffi.call/problem1.c: Likewise. * testsuite/libffi.call/promotion.c: Likewise. * testsuite/libffi.call/return_ll.c: Likewise. * testsuite/libffi.call/return_sc.c: Likewise. * testsuite/libffi.call/return_uc.c: Likewise. * testsuite/libffi.call/strlen.c: Likewise. * testsuite/libffi.call/strlen_win32.c: Likewise. * testsuite/libffi.call/struct1.c: Likewise. * testsuite/libffi.call/struct2.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.special/special.exp: New file. * testsuite/libffi.special/ffitestcxx.h: Likewise. * testsuite/libffi.special/unwindtest.cc: Likewise. 2003-08-13 Kaz Kojima <kkojima@gcc.gnu.org> * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case. Update copyright years. 2003-08-02 Alan Modra <amodra@bigpond.net.au> * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc structure passing. (ffi_closure_helper_LINUX64): Likewise. * src/powerpc/linux64.S: Remove code writing to parm save area. * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return address in lr from ffi_closure_helper_LINUX64 call to calculate table address. Optimize function tail. 2003-07-28 Andreas Tobler <a.tobler@schweiz.ch> * src/sparc/ffi.c: Handle all floating point registers. * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410. 2003-07-11 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> * README: Note that libffi is not part of GCC. Update the project URL and status. 2003-06-19 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * src/powerpc/ppc_closure.S: Include ffi.h. 2003-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives. Use C style comments. 2003-06-13 Kaz Kojima <kkojima@rr.iij4u.or.jp> * Makefile.am: Add SHmedia support. Fix a typo of SH support. * Makefile.in: Regenerate. * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target. * configure: Regenerate. * include/ffi.h.in: Add SHmedia support. * src/sh64/ffi.c: New file. * src/sh64/sysv.S: New file. 2003-05-16 Jakub Jelinek <jakub@redhat.com> * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section should be read-only. * configure: Rebuilt. * fficonfig.h.in: Rebuilt. * include/ffi.h.in (EH_FRAME_FLAGS): Define. * src/alpha/osf.S: Use EH_FRAME_FLAGS. * src/powerpc/linux64.S: Likewise. * src/powerpc/linux64_closure.S: Likewise. Include ffi.h. * src/powerpc/sysv.S: Use EH_FRAME_FLAGS. Use pcrel encoding if -fpic/-fPIC/-mrelocatable. * src/powerpc/powerpc_closure.S: Likewise. * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include #write in .eh_frame flags. * src/sparc/v9.S: Likewise. * src/x86/unix64.S: Use EH_FRAME_FLAGS. * src/x86/sysv.S: Likewise. Use pcrel encoding if -fpic/-fPIC. * src/s390/sysv.S: Use EH_FRAME_FLAGS. Include ffi.h. 2003-05-07 Jeff Sturm <jsturm@one-point.com> Fixes PR bootstrap/10656 * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler support for .register pseudo-op. * src/sparc/v8.S: Use it. * fficonfig.h.in: Rebuilt. * configure: Rebuilt. 2003-04-18 Jakub Jelinek <jakub@redhat.com> * include/ffi.h.in (POWERPC64): Define if 64-bit. (enum ffi_abi): Add FFI_LINUX64 on POWERPC. Make it the default on POWERPC64. (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64. * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*. * configure: Rebuilt. * src/powerpc/ffi.c (hidden): Define. (ffi_prep_args_SYSV): Renamed from ffi_prep_args. Cast pointers to unsigned long to shut up warnings. (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64, ASM_NEEDS_REGISTERS64): New. (ffi_prep_args64): New function. (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI. (ffi_call): Likewise. (ffi_prep_closure): Likewise. (flush_icache): Surround by #ifndef POWERPC64. (ffi_dblfl): New union type. (ffi_closure_helper_SYSV): Use it to avoid aliasing problems. (ffi_closure_helper_LINUX64): New function. * src/powerpc/ppc_closure.S: Surround whole file by #ifndef __powerpc64__. * src/powerpc/sysv.S: Likewise. (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV. * src/powerpc/linux64.S: New file. * src/powerpc/linux64_closure.S: New file. * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and src/powerpc/linux64_closure.S. (TARGET_SRC_POWERPC): Likewise. * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2, closure_test_fn3): Fix result printing on big-endian 64-bit machines. (main): Print tst2_arg instead of uninitialized tst2_result. * src/ffitest.c (main): Hide what closure pointer really points to from the compiler. 2003-04-16 Richard Earnshaw <rearnsha@arm.com> * configure.in (arm-*-netbsdelf*): Add configuration. (configure): Regenerated. 2003-04-04 Loren J. Rittle <ljrittle@acm.org> * include/Makefile.in: Regenerate. 2003-03-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32 bit mode. * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Receive closure pointer through parameter, read args using __builtin_dwarf_cfa. (FFI_INIT_TRAMPOLINE): Send closure reference through eax. 2003-03-12 Andreas Schwab <schwab@suse.de> * configure.in: Avoid trailing /. in toolexeclibdir. * configure: Rebuilt. 2003-03-03 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries. 2003-02-06 Andreas Tobler <a.tobler@schweiz.ch> * libffi/src/powerpc/darwin_closure.S: Fix alignement bug, allocate 8 bytes for the result. * libffi/src/powerpc/aix_closure.S: Likewise. * libffi/src/powerpc/ffi_darwin.c: Update stackframe description for aix/darwin_closure.S. 2003-02-06 Jakub Jelinek <jakub@redhat.com> * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility attribute. 2003-01-31 Christian Cornelssen <ccorn@cs.tu-berlin.de>, Andreas Schwab <schwab@suse.de> * configure.in: Adjust command to source config-ml.in to account for changes to the libffi_basedir definition. (libffi_basedir): Remove ${srcdir} from value and include trailing slash if nonempty. * configure: Regenerate. 2003-01-29 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * src/powerpc/ppc_closure.S: Recode to fit shared libs. 2003-01-28 Andrew Haley <aph@redhat.com> * include/ffi.h.in: Enable FFI_CLOSURES for x86_64. * src/x86/ffi64.c (ffi_prep_closure): New. (ffi_closure_UNIX64_inner): New. * src/x86/unix64.S (ffi_closure_UNIX64): New. 2003-01-27 Alexandre Oliva <aoliva@redhat.com> * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST. Remove USE_LIBDIR conditional. * Makefile.am (toolexecdir, toolexeclibdir): Don't override. * Makefile.in, configure: Rebuilt. 2003-01027 David Edelsohn <edelsohn@gnu.org> * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo. * Makefile.in: Regenerate. 2003-01-22 Andrew Haley <aph@redhat.com> * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to unwind info. 2003-01-21 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/darwin.S: Add unwind info. * src/powerpc/darwin_closure.S: Likewise. 2003-01-14 Andrew Haley <aph@redhat.com> * src/x86/ffi64.c (ffi_prep_args): Check for void retval. (ffi_prep_cif_machdep): Likewise. * src/x86/unix64.S: Add unwind info. 2003-01-14 Andreas Jaeger <aj@suse.de> * src/ffitest.c (main): Only use ffi_closures if those are supported. 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch> * libffi/src/ffitest.c add closure testcases 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca> * libffi/src/powerpc/ffi.c fix alignment bug for float (4 byte aligned iso 8 byte) 2003-01-09 Geoffrey Keating <geoffk@apple.com> * src/powerpc/ffi_darwin.c: Remove RCS version string. * src/powerpc/darwin.S: Remove RCS version string. 2003-01-03 Jeff Sturm <jsturm@one-point.com> * include/ffi.h.in: Add closure defines for SPARC, SPARC64. * src/ffitest.c (main): Use static storage for closure. * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New. * src/sparc/v8.S (ffi_closure_v8): New. * src/sparc/v9.S (ffi_closure_v9): New. 2002-11-10 Ranjit Mathew <rmathew@hotmail.com> * include/ffi.h.in: Added FFI_STDCALL ffi_type enumeration for X86_WIN32. * src/x86/win32.S: Added ffi_call_STDCALL function definition. * src/x86/ffi.c (ffi_call/ffi_raw_call): Added switch cases for recognising FFI_STDCALL and calling ffi_call_STDCALL if target is X86_WIN32. * src/ffitest.c (my_stdcall_strlen/stdcall_many): stdcall versions of the "my_strlen" and "many" test functions (for X86_WIN32). Added test cases to test stdcall invocation using these functions. 2002-12-02 Kaz Kojima <kkojima@gcc.gnu.org> * src/sh/sysv.S: Add DWARF2 unwind info. 2002-11-27 Ulrich Weigand <uweigand@de.ibm.com> * src/s390/sysv.S (.eh_frame section): Make section read-only. 2002-11-26 Jim Wilson <wilson@redhat.com> * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64. 2002-11-23 H.J. Lu <hjl@gnu.org> * acinclude.m4: Add dummy AM_PROG_LIBTOOL. Include ../config/accross.m4. * aclocal.m4; Rebuild. * configure: Likewise. 2002-11-15 Ulrich Weigand <uweigand@de.ibm.com> * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding. 2002-11-11 DJ Delorie <dj@redhat.com> * configure.in: Look for common files in the right place. 2002-10-08 Ulrich Weigand <uweigand@de.ibm.com> * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret raw data as _Jv_word values, not ffi_raw. (ffi_java_ptrarray_to_raw): Likewise. (ffi_java_rvalue_to_raw): New function. (ffi_java_raw_call): Call it. (ffi_java_raw_to_rvalue): New function. (ffi_java_translate_args): Call it. * src/ffitest.c (closure_test_fn): Interpret return value as ffi_arg, not int. * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing FFI_TYPE_POINTER case. (ffi_closure_helper_SYSV): Likewise. Also, assume return values extended to word size. 2002-10-02 Andreas Jaeger <aj@suse.de> * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output. 2002-10-01 Bo Thorsen <bo@smetana.suse.de> * include/ffi.h.in: Fix i386 win32 compilation. 2002-09-30 Ulrich Weigand <uweigand@de.ibm.com> * configure.in: Add s390x-*-linux-* target. * configure: Regenerate. * include/ffi.h.in: Define S390X for s390x targets. (FFI_CLOSURES): Define for s390/s390x. (FFI_TRAMPOLINE_SIZE): Likewise. (FFI_NATIVE_RAW_API): Likewise. * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390. * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x. * src/s390/ffi.c: Major rework of existing code. Add support for s390x targets. Add closure support. * src/s390/sysv.S: Likewise. 2002-09-29 Richard Earnshaw <rearnsha@arm.com> * src/arm/sysv.S: Fix typo. 2002-09-28 Richard Earnshaw <rearnsha@arm.com> * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor has defined __USER_LABEL_PREFIX__, then use it in CNAME. (ffi_call_SYSV): Handle soft-float. 2002-09-27 Bo Thorsen <bo@suse.de> * include/ffi.h.in: Fix multilib x86-64 support. 2002-09-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * Makefile.am (all-multi): Fix multilib parallel build. 2002-07-19 Kaz Kojima <kkojima@gcc.gnu.org> * configure.in (sh[34]*-*-linux*): Add brackets. * configure: Regenerate. 2002-07-18 Kaz Kojima <kkojima@gcc.gnu.org> * Makefile.am: Add SH support. * Makefile.in: Regenerate. * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target. * configure: Regenerate. * include/ffi.h.in: Add SH support. * src/sh/ffi.c: New file. * src/sh/sysv.S: New file. * src/types.c: Add SH support. 2002-07-16 Bo Thorsen <bo@suse.de> * src/x86/ffi64.c: New file that adds x86-64 support. * src/x86/unix64.S: New file that handles argument setup for x86-64. * src/x86/sysv.S: Don't use this on x86-64. * src/x86/ffi.c: Don't use this on x86-64. Remove unused vars. * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation for x86-64. * src/ffitest.c (struct6): New test that tests a special case in the x86-64 ABI. (struct7): Likewise. (struct8): Likewise. (struct9): Likewise. (closure_test_fn): Silence warning about this when it's not used. (main): Add the new tests. (main): Fix a couple of wrong casts and silence some compiler warnings. * include/ffi.h.in: Add x86-64 ABI definition. * fficonfig.h.in: Regenerate. * Makefile.am: Add x86-64 support. * configure.in: Likewise. * Makefile.in: Regenerate. * configure: Likewise. 2002-06-24 Bo Thorsen <bo@suse.de> * src/types.c: Merge settings for similar architectures. Add x86-64 sizes and alignments. 2002-06-23 Bo Thorsen <bo@suse.de> * src/arm/ffi.c (ffi_prep_args): Remove unused vars. * src/sparc/ffi.c (ffi_prep_args_v8): Likewise. * src/mips/ffi.c (ffi_prep_args): Likewise. * src/m68k/ffi.c (ffi_prep_args): Likewise. 2002-07-18 H.J. Lu (hjl@gnu.org) * Makefile.am (TARGET_SRC_MIPS_LINUX): New. (libffi_la_SOURCES): Support MIPS_LINUX. (libffi_convenience_la_SOURCES): Likewise. * Makefile.in: Regenerated. * configure.in (mips64*-*): Skip. (mips*-*-linux*): New. * configure: Regenerated. * src/mips/ffi.c: Include <sgidefs.h>. 2002-06-06 Ulrich Weigand <uweigand@de.ibm.com> * src/s390/sysv.S: Save/restore %r6. Add DWARF-2 unwind info. 2002-05-27 Roger Sayle <roger@eyesopen.com> * src/x86/ffi.c (ffi_prep_args): Remove reference to avn. 2002-05-27 Bo Thorsen <bo@suse.de> * src/x86/ffi.c (ffi_prep_args): Remove unused variable and fix formatting. 2002-05-13 Andreas Tobler <a.tobler@schweiz.ch> * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at beginning of function (for older apple cc). 2002-05-08 Alexandre Oliva <aoliva@redhat.com> * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at script entry, and set LD to it when configuring multilibs. * configure: Rebuilt. 2002-05-05 Jason Thorpe <thorpej@wasabisystems.com> * configure.in (sparc64-*-netbsd*): Add target. (sparc-*-netbsdelf*): Likewise. * configure: Regenerate. 2002-04-28 David S. Miller <davem@redhat.com> * configure.in, configure: Fix SPARC test in previous change. 2002-04-29 Gerhard Tonn <GerhardTonn@swol.de> * Makefile.am: Add Linux for S/390 support. * Makefile.in: Regenerate. * configure.in: Add Linux for S/390 support. * configure: Regenerate. * include/ffi.h.in: Add Linux for S/390 support. * src/s390/ffi.c: New file from libffi CVS tree. * src/s390/sysv.S: New file from libffi CVS tree. 2002-04-28 Jakub Jelinek <jakub@redhat.com> * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working %r_disp32(). * src/sparc/v8.S: Use it. * src/sparc/v9.S: Likewise. * fficonfig.h.in: Rebuilt. * configure: Rebuilt. 2002-04-08 Hans Boehm <Hans_Boehm@hp.com> * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE correctly. * src/ia64/unix.S: Add unwind information. Fix comments. Save sp in a way that's compatible with unwind info. (ffi_call_unix): Correctly restore sp in all cases. * src/ia64/ffi.c: Add, fix comments. 2002-04-08 Jakub Jelinek <jakub@redhat.com> * src/sparc/v8.S: Make .eh_frame dependent on target word size. 2002-04-06 Jason Thorpe <thorpej@wasabisystems.com> * configure.in (alpha*-*-netbsd*): Add target. * configure: Regenerate. 2002-04-04 Jeff Sturm <jsturm@one-point.com> * src/sparc/v8.S: Add unwind info. * src/sparc/v9.S: Likewise. 2002-03-30 Krister Walfridsson <cato@df.lth.se> * configure.in: Enable i*86-*-netbsdelf*. * configure: Rebuilt. 2002-03-29 David Billinghurst <David.Billinghurst@riotinto.com> PR other/2620 * src/mips/n32.s: Delete * src/mips/o32.s: Delete 2002-03-21 Loren J. Rittle <ljrittle@acm.org> * configure.in: Enable alpha*-*-freebsd*. * configure: Rebuilt. 2002-03-17 Bryce McKinlay <bryce@waitaki.otago.ac.nz> * Makefile.am: libfficonvenience -> libffi_convenience. * Makefile.in: Rebuilt. * Makefile.am: Define ffitest_OBJECTS. * Makefile.in: Rebuilt. 2002-03-07 Andreas Tobler <toa@pop.agri.ch> David Edelsohn <edelsohn@gnu.org> * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files. (TARGET_SRC_POWERPC_AIX): Add aix_closure.S. (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S. * Makefile.in: Regenerate. * include/ffi.h.in: Add AIX and Darwin closure definitions. * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function. (flush_icache, flush_range): New functions. (ffi_closure_helper_DARWIN): New function. * src/powerpc/aix_closure.S: New file. * src/powerpc/darwin_closure.S: New file. 2002-02-24 Jeff Sturm <jsturm@one-point.com> * include/ffi.h.in: Add typedef for ffi_arg. * src/ffitest.c (main): Declare rint with ffi_arg. 2002-02-21 Andreas Tobler <toa@pop.agri.ch> * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate number of GPRs for floating-point arguments. 2002-01-31 Anthony Green <green@redhat.com> * configure: Rebuilt. * configure.in: Replace CHECK_SIZEOF and endian tests with cross-compiler friendly macros. * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New macros. 2002-01-18 David Edelsohn <edelsohn@gnu.org> * src/powerpc/darwin.S (_ffi_call_AIX): New. * src/powerpc/aix.S (ffi_call_DARWIN): New. 2002-01-17 David Edelsohn <edelsohn@gnu.org> * Makefile.am (EXTRA_DIST): Add Darwin and AIX files. (TARGET_SRC_POWERPC_AIX): New. (POWERPC_AIX): New stanza. * Makefile.in: Regenerate. * configure.in: Add AIX case. * configure: Regenerate. * include/ffi.h.in (ffi_abi): Add FFI_AIX. * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame size. Fix "long double" support. (ffi_call): Add FFI_AIX case. * src/powerpc/aix.S: New. 2001-10-09 John Hornkvist <john@toastedmarshmallow.com> Implement Darwin PowerPC ABI. * configure.in: Handle powerpc-*-darwin*. * Makefile.am: Set source files for POWERPC_DARWIN. * configure: Rebuilt. * Makefile.in: Rebuilt. * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for POWERPC_DARWIN. * src/powerpc/darwin.S: New file. * src/powerpc/ffi_darwin.c: New file. 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk> * src/x86/ffi.c: Fix spelling error of "separate" as "seperate". 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * src/x86/sysv.S: Avoid gas-only .balign directive. Use C style comments. 2001-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic. Fixes PR bootstrap/3563. 2001-06-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF. 2001-06-25 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> * configure.in: Recognize sparc*-sun-* host. * configure: Regenerate. 2001-06-06 Andrew Haley <aph@redhat.com> * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF. 2001-06-03 Andrew Haley <aph@redhat.com> * src/alpha/osf.S: Add unwind info. * src/powerpc/sysv.S: Add unwind info. * src/powerpc/ppc_closure.S: Likewise. 2000-05-31 Jeff Sturm <jsturm@one-point.com> * configure.in: Fix AC_ARG_ENABLE usage. * configure: Rebuilt. 2001-05-06 Bryce McKinlay <bryce@waitaki.otago.ac.nz> * configure.in: Remove warning about beta code. * configure: Rebuilt. 2001-04-25 Hans Boehm <Hans_Boehm@hp.com> * src/ia64/unix.S: Restore stack pointer when returning from ffi_closure_UNIX. * src/ia64/ffi.c: Fix typo in comment. 2001-04-18 Jim Wilson <wilson@redhat.com> * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2 to eliminate RAW DV. 2001-04-12 Bryce McKinlay <bryce@albatross.co.nz> * Makefile.am: Make a libtool convenience library. * Makefile.in: Rebuilt. 2001-03-29 Bryce McKinlay <bryce@albatross.co.nz> * configure.in: Use different syntax for subdirectory creation. * configure: Rebuilt. 2001-03-27 Jon Beniston <jon@beniston.com> * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW). * configure: Rebuilt. * Makefile.am: Added X86_WIN32 target support. * Makefile.in: Rebuilt. * include/ffi.h.in: Added X86_WIN32 target support. * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets. * src/types.c: Added X86_WIN32 target support. * src/x86/win32.S: New file. Based on sysv.S, but with EH stuff removed and made to work with CygWin's gas. 2001-03-26 Bryce McKinlay <bryce@albatross.co.nz> * configure.in: Make target subdirectory in build dir. * Makefile.am: Override suffix based rules to specify correct output subdirectory. * Makefile.in: Rebuilt. * configure: Rebuilt. 2001-03-23 Kevin B Hendricks <khendricks@ivey.uwo.ca> * src/powerpc/ppc_closure.S: New file. * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug involving long long and register pairs. (ffi_prep_closure): New function. (flush_icache): Likewise. (ffi_closure_helper_SYSV): Likewise. * include/ffi.h.in (FFI_CLOSURES): Define on PPC. (FFI_TRAMPOLINE_SIZE): Likewise. (FFI_NATIVE_RAW_API): Likewise. * Makefile.in: Rebuilt. * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S. (TARGET_SRC_POWERPC): Likewise. 2001-03-19 Tom Tromey <tromey@redhat.com> * Makefile.in: Rebuilt. * Makefile.am (ffitest_LDFLAGS): New macro. 2001-03-02 Nick Clifton <nickc@redhat.com> * include/ffi.h.in: Remove RCS ident string. * include/ffi_mips.h: Remove RCS ident string. * src/debug.c: Remove RCS ident string. * src/ffitest.c: Remove RCS ident string. * src/prep_cif.c: Remove RCS ident string. * src/types.c: Remove RCS ident string. * src/alpha/ffi.c: Remove RCS ident string. * src/alpha/osf.S: Remove RCS ident string. * src/arm/ffi.c: Remove RCS ident string. * src/arm/sysv.S: Remove RCS ident string. * src/mips/ffi.c: Remove RCS ident string. * src/mips/n32.S: Remove RCS ident string. * src/mips/o32.S: Remove RCS ident string. * src/sparc/ffi.c: Remove RCS ident string. * src/sparc/v8.S: Remove RCS ident string. * src/sparc/v9.S: Remove RCS ident string. * src/x86/ffi.c: Remove RCS ident string. * src/x86/sysv.S: Remove RCS ident string. 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk> * include/ffi.h.in: Change sourceware.cygnus.com references to gcc.gnu.org. 2000-12-09 Richard Henderson <rth@redhat.com> * src/alpha/ffi.c (ffi_call): Simplify struct return test. (ffi_closure_osf_inner): Index rather than increment avalue and arg_types. Give ffi_closure_osf the raw return value type. * src/alpha/osf.S (ffi_closure_osf): Handle return value type promotion. 2000-12-07 Richard Henderson <rth@redhat.com> * src/raw_api.c (ffi_translate_args): Fix typo. (ffi_prep_closure): Likewise. * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and FFI_TRAMPOLINE_SIZE. * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal cif->bytes for new ffi_call_osf implementation. (ffi_prep_args): Absorb into ... (ffi_call): ... here. Do all stack allocation here and avoid a callback function. (ffi_prep_closure, ffi_closure_osf_inner): New. * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback. (ffi_closure_osf): New. 2000-09-10 Alexandre Oliva <aoliva@redhat.com> * config.guess, config.sub, install-sh: Removed. * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise. * Makefile.in: Rebuilt. * acinclude.m4: Include libtool macros from the top level. * aclocal.m4, configure: Rebuilt. 2000-08-22 Alexandre Oliva <aoliva@redhat.com> * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set. * configure: Rebuilt. 2000-05-11 Scott Bambrough <scottb@netwinder.org> * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to memory correctly. Use conditional instructions, not branches where possible. 2000-05-04 Tom Tromey <tromey@cygnus.com> * configure: Rebuilt. * configure.in: Match `arm*-*-linux-*'. From Chris Dornan <cdornan@arm.com>. 2000-04-28 Jakub Jelinek <jakub@redhat.com> * Makefile.am (SUBDIRS): Define. (AM_MAKEFLAGS): Likewise. (Multilib support.): Add section. * Makefile.in: Rebuilt. * ltconfig (extra_compiler_flags, extra_compiler_flags_value): New variables. Set for gcc using -print-multi-lib. Export them to libtool. (sparc64-*-linux-gnu*): Use libsuff 64 for search paths. * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options for -shared links. (extra_compiler_flags_value, extra_compiler_flags): Check these for extra compiler options which need to be passed down in compiler_flags. 2000-04-16 Anthony Green <green@redhat.com> * configure: Rebuilt. * configure.in: Change i*86-pc-linux* to i*86-*-linux*. 2000-04-14 Jakub Jelinek <jakub@redhat.com> * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds. Set SPARC FFI_DEFAULT_ABI based on SPARC64 define. * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args. Replace all void * sizeofs with sizeof(int). Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is different than DOUBLE. Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere). (ffi_prep_args_v9): New function. (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8. (ffi_V9_return_struct): New function. (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from 32bit code (not yet cross-arch calls). * src/sparc/v8.S: Add struct return delay nop. Handle long long. * src/sparc/v9.S: New file. * src/prep_cif.c (ffi_prep_cif): Return structure pointer is used on sparc64 only for structures larger than 32 bytes. Pass by reference for structures is done for structure arguments larger than 16 bytes. * src/ffitest.c (main): Use 64bit rint on sparc64. Run long long tests on sparc. * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and sparc64. (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits on sparc64. * configure.in (sparc-*-linux*): New supported target. (sparc64-*-linux*): Likewise. * configure: Rebuilt. * Makefile.am: Add v9.S to SPARC files. * Makefile.in: Likewise. (LINK): Surround $(CCLD) into double quotes, so that multilib compiles work correctly. 2000-04-04 Alexandre Petit-Bianco <apbianco@cygnus.com> * configure: Rebuilt. * configure.in: (i*86-*-solaris*): New libffi target. Patch proposed by Bryce McKinlay. 2000-03-20 Tom Tromey <tromey@cygnus.com> * Makefile.in: Hand edit for java_raw_api.lo. 2000-03-08 Bryce McKinlay <bryce@albatross.co.nz> * config.guess, config.sub: Update from the gcc tree. Fix for PR libgcj/168. 2000-03-03 Tom Tromey <tromey@cygnus.com> * Makefile.in: Fixed ia64 by hand. * configure: Rebuilt. * configure.in (--enable-multilib): New option. (libffi_basedir): New subst. (AC_OUTPUT): Added multilib code. 2000-03-02 Tom Tromey <tromey@cygnus.com> * Makefile.in: Rebuilt. * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as directory name. 2000-02-25 Hans Boehm <boehm@acm.org> * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New files. * src/raw_api.c (ffi_translate_args): Fixed typo in argument list. (ffi_prep_raw_closure): Use ffi_translate_args, not ffi_closure_translate. * src/java_raw_api.c: New file. * src/ffitest.c (closure_test_fn): New function. (main): Define `rint' as long long on IA64. Added new test when FFI_CLOSURES is defined. * include/ffi.h.in (ALIGN): Use size_t, not unsigned. (ffi_abi): Recognize IA64. (ffi_raw): Added `flt' field. Added "Java raw API" code. * configure.in: Recognize ia64. * Makefile.am (TARGET_SRC_IA64): New macro. (libffi_la_common_SOURCES): Added java_raw_api.c. (libffi_la_SOURCES): Define in IA64 case. 2000-01-04 Tom Tromey <tromey@cygnus.com> * Makefile.in: Rebuilt with newer automake. 1999-12-31 Tom Tromey <tromey@cygnus.com> * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src. 1999-09-01 Tom Tromey <tromey@cygnus.com> * include/ffi.h.in: Removed PACKAGE and VERSION defines and undefs. * fficonfig.h.in: Rebuilt. * configure: Rebuilt. * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE. Use AM_PROG_LIBTOOL (automake 1.4 compatibility). * acconfig.h: Don't #undef PACKAGE or VERSION. 1999-08-09 Anthony Green <green@cygnus.com> * include/ffi.h.in: Try to work around messy header problem with PACKAGE and VERSION. * configure: Rebuilt. * configure.in: Change version to 2.00-beta. * fficonfig.h.in: Rebuilt. * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define. * src/x86/ffi.c (ffi_raw_call): Rename. 1999-08-02 Kresten Krab Thorup <krab@dominiq.is.s.u-tokyo.ac.jp> * src/x86/ffi.c (ffi_closure_SYSV): New function. (ffi_prep_incoming_args_SYSV): Ditto. (ffi_prep_closure): Ditto. (ffi_closure_raw_SYSV): Ditto. (ffi_prep_raw_closure): More ditto. (ffi_call_raw): Final ditto. * include/ffi.h.in: Add definitions for closure and raw API. * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for FFI_TYPE_UINT64. * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c * src/raw_api.c: New file. * include/ffi.h.in (ffi_raw): New type. (UINT_ARG, SINT_ARG): New defines. (ffi_closure, ffi_raw_closure): New types. (ffi_prep_closure, ffi_prep_raw_closure): New declarations. * configure.in: Add check for endianness and sizeof void*. * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument, instead of directly. * configure: Rebuilt. Thu Jul 8 14:28:42 1999 Anthony Green <green@cygnus.com> * configure.in: Add x86 and powerpc BeOS configurations. From Makoto Kato <m_kato@ga2.so-net.ne.jp>. 1999-05-09 Anthony Green <green@cygnus.com> * configure.in: Add warning about this being beta code. Remove src/Makefile.am from the picture. * configure: Rebuilt. * Makefile.am: Move logic from src/Makefile.am. Add changes to support libffi as a target library. * Makefile.in: Rebuilt. * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh: Upgraded to new autoconf, automake, libtool. * README: Tweaks. * LICENSE: Update copyright date. * src/Makefile.am, src/Makefile.in: Removed. 1998-11-29 Anthony Green <green@cygnus.com> * include/ChangeLog: Removed. * src/ChangeLog: Removed. * src/mips/ChangeLog: Removed. * src/sparc/ChangeLog: Remboved. * src/x86/ChangeLog: Removed. * ChangeLog.v1: Created.