6015 lines
201 KiB
Plaintext
6015 lines
201 KiB
Plaintext
Index: libffi/ChangeLog
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===================================================================
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--- /dev/null
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+++ libffi/ChangeLog
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@@ -0,0 +1,4556 @@
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+2011-02-25 Anthony Green <green@moxielogic.com>
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+
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+ * src/powerpc/ffi.c (ffi_prep_closure_loc): Accept more 32-bit
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+ ABIs for closures.
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+
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+2011-02-15 Anthony Green <green@moxielogic.com>
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+
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+ * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
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+ * configure: Rebuilt.
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+
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+2011-02-13 Anthony Green <green@moxielogic.com>
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+
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+ * include/ffi_common.h (UNLIKELY, LIKELY): Define.
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+ * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
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+ * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
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+
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+ * src/prep_cif.c (initialize_aggregate): Convert assertion into
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+ FFI_BAD_TYPEDEF return. Initialize arg size and alignment to 0.
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+
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+ * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
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+ just return FFI_BAD_ABI when things are wrong.
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+ * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
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+ * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
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+ * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
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+ * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
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+ * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
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+
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+2011-02-11 Anthony Green <green@moxielogic.com>
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+
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+ * libtool-version: Update.
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+ * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
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+ FFI_DEBUG.
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+ (libffi_la_SOURCES): Remove src/debug.c
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+ (EXTRA_DIST): Add src/debug.c
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+ * Makefile.in: Rebuilt.
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+
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+2011-02-11 Anthony Green <green@moxielogic.com>
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+
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+ * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
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+ just return FFI_BAD_ABI when things are wrong.
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+
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+2011-02-09 Stuart Shelton <srcshelton@gmail.com>
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+
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+ http://bugs.gentoo.org/show_bug.cgi?id=286911
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+ * src/mips/ffitarget.h: Clean up error messages.
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+ * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
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+ ffi_raw*.
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+ * include/ffi.h.in: Add pragma for SGI compiler.
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+
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+2011-02-09 Anthony Green <green@moxielogic.com>
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+
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+ * configure.ac: Add powerpc64-*-darwin* support.
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+
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+2011-02-09 Anthony Green <green@moxielogic.com>
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+
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+ * README: Mention Interix.
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+
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+2011-02-09 Jonathan Callen <abcd@gentoo.org>
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+
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+ * configure.ac: Add Interix to win32/cygwin/mingw case.
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+ * configure: Ditto.
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+ * src/closures.c: Treat Interix like Cygwin, instead of as a
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+ generic win32.
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+
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+2011-02-09 Anthony Green <green@moxielogic.com>
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+
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+ * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
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+ * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
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+ * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
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+ (ffi_prep_closure_loc): Check for bad ABI.
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+ * src/prep_cif.c (UNLIKELY, LIKELY): Define.
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+ (initialize_aggregate): Check for bad types.
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+
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+2011-02-09 Landon Fuller <landonf@plausible.coop>
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+
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+ * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
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+ src/arm/trampoline.S.
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+ (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
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+ * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
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+ * src/arm/ffi.c (ffi_trampoline_table)
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+ (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
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+ (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
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+ (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
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+ (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
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+ Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
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+ (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
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+ separately.
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+ * src/arm/sysv.S: Handle Apple iOS host.
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+ * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
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+ * build-ios.sh: New file.
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+ * fficonfig.h.in, configure, Makefile.in: Rebuilt.
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+ * README: Mention ARM iOS.
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+
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+2011-02-08 Oren Held <orenhe@il.ibm.com>
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+
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+ * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
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+ redefinition of mallinfo on HP-UX.
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+
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+2011-02-08 Ginn Chen <ginn.chen@oracle.com>
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+
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+ * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
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+ aggregate return ABI.
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+
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+2011-02-08 Ed <ed@kdtc.net>
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+
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+ * src/powerpc/asm.h: Fix grammar nit in comment.
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+
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+2011-02-11 Anthony Green <green@moxielogic.com>
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+
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+ From Tom Honermann <tom.honermann@oracle.com>:
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+ * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
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+ AIX. Declare .ffi_prep_args. Insert nops after branch
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+ instructions so that the AIX linker can insert TOC reload
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+ instructions.
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+ * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
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+
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+2011-02-08 Uli Link <ul.mcamafia@linkitup.de>
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+
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+ * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
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+
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+2011-02-08 Rafael Avila de Espindola <respindola@mozilla.com>
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+
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+ * configure.ac: Fix x86 test for pc related relocs.
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+ * confifure: Rebuilt.
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+
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+2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
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+
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+ * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
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+ Handle case when CPU variant does not have long double support.
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+ * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
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+ and cores with soft floating point.
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+
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+2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
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+
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+ * configure.ac: Add mips*-*-rtems* support.
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+ * configure: Regenerate.
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+ * src/mips/ffitarget.h: Ensure needed constants are available
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+ for targets which do not have sgidefs.h.
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+
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+2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
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+
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+ PR target/40125
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+ * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
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+ * configure: Regenerate.
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+
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+2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
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+
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+ PR libffi/29152
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+ PR libffi/42378
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+ * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
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+ update comments.
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+ * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
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+ (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
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+ * src/powerpc/darwin.S: Provide Darwin64 implementation,
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+ update comments.
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+ * src/powerpc/ffi_darwin.c: Likewise.
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+
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+2010-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
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+ backslashes.
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+ (libffi_cv_as_string_pseudo_op): Likewise.
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+ * configure: Regenerate.
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+
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+2010-12-03 Chung-Lin Tang <cltang@codesourcery.com>
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+
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+ * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
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+ (ffi_closure_VFP): Same.
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+ (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
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+ directive.
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+
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+2010-12-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
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+ (PRIuPTR): Define.
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+
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+2010-11-29 Richard Henderson <rth@redhat.com>
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+ Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
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+ (.eh_frame): Use FDE_ENCODING.
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+ (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
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+
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+2010-11-22 Jacek Caban <jacek@codeweavers.com>
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+
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+ * configure.ac: Check for symbol underscores on mingw-w64.
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+ * configure: Rebuilt.
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+ * src/x86/win64.S: Correctly access extern symbols in respect to
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+ underscores.
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+
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+2010-11-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * testsuite/lib/libffi-dg.exp: Rename ...
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+ * testsuite/lib/libffi.exp: ... to this.
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+ * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
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+ * libffi/testsuite/libffi.special/special.exp: Likewise.
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+
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+2010-10-28 Chung-Lin Tang <cltang@codesourcery.com>
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+
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+ * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
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+ code, new parameter, and return value. Update comments.
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+ (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
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+ call to layout_vfp_args().
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+ (ffi_call_SYSV): Update declaration.
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+ (ffi_call_VFP): New declaration.
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+ (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
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+ when ABI is FFI_VFP.
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+ (ffi_closure_VFP): New declaration.
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+ (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
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+ ffi_prep_incoming_args_SYSV().
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+ (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
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+ case handling.
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+ (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
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+ construction under VFP hard-float.
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+ (rec_vfp_type_p): New function.
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+ (vfp_type_p): Same.
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+ (place_vfp_arg): Same.
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+ (layout_vfp_args): Same.
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+ * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
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+ based on __ARM_PCS_VFP.
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+ (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
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+ fields.
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+ (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
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+ (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
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+ * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
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+ direct call. Move function pointer load upwards.
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+ (ffi_call_VFP): New function.
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+ (ffi_closure_VFP): Same.
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+
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+ * testsuite/lib/libffi-dg.exp (check-flags): New function.
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+ (dg-skip-if): New function.
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+ * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
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+ and compiler options include -mfloat-abi=hard.
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+ * testsuite/libffi.call/cls_longdouble_va.c: Same.
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+
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+2010-10-01 Jakub Jelinek <jakub@redhat.com>
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+
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+ PR libffi/45677
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+ * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
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+ a multiple of 8.
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+ * testsuite/libffi.call/many2.c: New test.
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+
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+2010-08-20 Mark Wielaard <mjw@redhat.com>
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+
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+ * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
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+ returns NULL.
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+
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+2010-08-09 Andreas Tobler <andreast@fgznet.ch>
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+
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+ * configure.ac: Add target powerpc64-*-freebsd*.
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+ * configure: Regenerate.
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+ * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
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+ -mlong-double-128 only to linux targets.
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+ * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
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+ * testsuite/libffi.call/cls_longdouble.c: Likewise.
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+ * testsuite/libffi.call/huge_struct.c: Likewise.
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+
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+2010-08-05 Dan Witte <dwitte@mozilla.com>
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+
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+ * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
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+ debug CRT when --enable-debug is given.
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+ * configure.ac: Define it.
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+ * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
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+
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+2010-08-04 Dan Witte <dwitte@mozilla.com>
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+
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+ * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
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+ platforms.
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+ * src/x86/ffi.c: Remove redundant ifdef checks.
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+ * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
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+ for X86_ANY so return value space doesn't get added twice.
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+
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+2010-08-03 Neil Rashbrooke <neil@parkwaycc.co.uk>
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+
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+ * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
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+
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+2010-07-22 Dan Witte <dwitte@mozilla.com>
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+
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+ * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
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+ * src/prep_cif.c: Fix ABI assertion.
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+ * src/cris/ffi.c: Ditto.
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+
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+2010-07-10 Evan Phoenix <evan@fallingsnow.net>
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+
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+ * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
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+
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+2010-07-07 Dan Horák <dan@danny.cz>
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+
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+ * include/ffi.h.in: Protect #define with #ifndef.
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+ * src/powerpc/ffitarget.h: Ditto.
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+ * src/s390/ffitarget.h: Ditto.
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+ * src/sparc/ffitarget.h: Ditto.
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+
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+2010-07-07 Neil Roberts <neil@linux.intel.com>
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+
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+ * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
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+ 16-bytes.
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+
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+2010-07-02 Jakub Jelinek <jakub@redhat.com>
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+
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+ * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
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+ * Makefile.in: Regenerated.
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+
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+2010-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
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+ output, too.
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+ (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
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+ (libffi_cv_as_string_pseudo_op): Check for .string.
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+ * configure: Regenerate.
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+ * fficonfig.h.in: Regenerate.
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+ * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
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+
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+2010-05-11 Dan Witte <dwitte@mozilla.com>
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+
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+ * doc/libffi.tex: Document previous change.
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+
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+2010-05-11 Makoto Kato <m_kato@ga2.so-net.ne.jp>
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+
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+ * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
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+
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+2010-05-05 Michael Kohler <michaelkohler@live.com>
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+
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+ * src/dlmalloc.c (dlfree): Fix spelling.
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+ * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
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+ * configure.ac: Ditto.
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+ * configure: Rebuilt.
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+
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+2010-04-13 Dan Witte <dwitte@mozilla.com>
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+
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+ * msvcc.sh: Build with -W3 instead of -Wall.
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+ * src/powerpc/ffi_darwin.c: Remove build warnings.
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+ * src/x86/ffi.c: Ditto.
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+ * src/x86/ffitarget.h: Ditto.
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+
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+2010-04-12 Dan Witte <dwitte@mozilla.com>
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+ Walter Meinl <wuno@lsvw.de>
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+
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+ * configure.ac: Add OS/2 support.
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+ * configure: Rebuilt.
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+ * src/closures.c: Ditto.
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+ * src/dlmalloc.c: Ditto.
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+ * src/x86/win32.S: Ditto.
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+
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+2010-04-07 Jakub Jelinek <jakub@redhat.com>
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+
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+ * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
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+
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+2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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+
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+ * Makefile.in: Regenerate.
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+ * aclocal.m4: Regenerate.
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+ * include/Makefile.in: Regenerate.
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+ * man/Makefile.in: Regenerate.
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+ * testsuite/Makefile.in: Regenerate.
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+
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+2010-03-30 Dan Witte <dwitte@mozilla.com>
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+
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+ * msvcc.sh: Disable build warnings.
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+ * README (tested): Clarify windows build procedure.
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+
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+2010-03-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
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+ * configure: Regenerate.
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+ * fficonfig.h.in: Regenerate.
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+ * libffi/src/x86/unix64.S (.eh_frame)
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+ [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
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+
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+2010-03-14 Matthias Klose <doko@ubuntu.com>
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+
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+ * src/x86/ffi64.c: Fix typo in comment.
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+ * src/x86/ffi.c: Use /* ... */ comment style.
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+
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+2010-02-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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+
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+ * doc/libffi.texi (The Closure API): Fix typo.
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+ * doc/libffi.info: Remove.
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+
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+2010-02-15 Matthias Klose <doko@ubuntu.com>
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+
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+ * src/arm/sysv.S (__ARM_ARCH__): Define for processor
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+ __ARM_ARCH_7EM__.
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+
|
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+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.
|
|
+
|
|
+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.
|
|
+
|
|
+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.
|
|
Index: libffi/src/powerpc/ffi.c
|
|
===================================================================
|
|
--- /dev/null
|
|
+++ libffi/src/powerpc/ffi.c
|
|
@@ -0,0 +1,1448 @@
|
|
+/* -----------------------------------------------------------------------
|
|
+ ffi.c - Copyright (C) 2011 Anthony Green
|
|
+ Copyright (C) 2008 Red Hat, Inc
|
|
+ Copyright (C) 2007, 2008 Free Software Foundation, Inc
|
|
+ Copyright (c) 1998 Geoffrey Keating
|
|
+
|
|
+ PowerPC Foreign Function Interface
|
|
+
|
|
+ Permission is hereby granted, free of charge, to any person obtaining
|
|
+ a copy of this software and associated documentation files (the
|
|
+ ``Software''), to deal in the Software without restriction, including
|
|
+ without limitation the rights to use, copy, modify, merge, publish,
|
|
+ distribute, sublicense, and/or sell copies of the Software, and to
|
|
+ permit persons to whom the Software is furnished to do so, subject to
|
|
+ the following conditions:
|
|
+
|
|
+ The above copyright notice and this permission notice shall be included
|
|
+ in all copies or substantial portions of the Software.
|
|
+
|
|
+ THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
+ OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
+ ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
+ OTHER DEALINGS IN THE SOFTWARE.
|
|
+ ----------------------------------------------------------------------- */
|
|
+
|
|
+#include <ffi.h>
|
|
+#include <ffi_common.h>
|
|
+
|
|
+#include <stdlib.h>
|
|
+#include <stdio.h>
|
|
+
|
|
+
|
|
+extern void ffi_closure_SYSV (void);
|
|
+extern void FFI_HIDDEN ffi_closure_LINUX64 (void);
|
|
+
|
|
+enum {
|
|
+ /* The assembly depends on these exact flags. */
|
|
+ FLAG_RETURNS_SMST = 1 << (31-31), /* Used for FFI_SYSV small structs. */
|
|
+ FLAG_RETURNS_NOTHING = 1 << (31-30), /* These go in cr7 */
|
|
+ FLAG_RETURNS_FP = 1 << (31-29),
|
|
+ FLAG_RETURNS_64BITS = 1 << (31-28),
|
|
+
|
|
+ FLAG_RETURNS_128BITS = 1 << (31-27), /* cr6 */
|
|
+ FLAG_SYSV_SMST_R4 = 1 << (31-26), /* use r4 for FFI_SYSV 8 byte
|
|
+ structs. */
|
|
+ FLAG_SYSV_SMST_R3 = 1 << (31-25), /* use r3 for FFI_SYSV 4 byte
|
|
+ structs. */
|
|
+ /* Bits (31-24) through (31-19) store shift value for SMST */
|
|
+
|
|
+ FLAG_ARG_NEEDS_COPY = 1 << (31- 7),
|
|
+ FLAG_FP_ARGUMENTS = 1 << (31- 6), /* cr1.eq; specified by ABI */
|
|
+ FLAG_4_GPR_ARGUMENTS = 1 << (31- 5),
|
|
+ FLAG_RETVAL_REFERENCE = 1 << (31- 4)
|
|
+};
|
|
+
|
|
+/* About the SYSV ABI. */
|
|
+unsigned int NUM_GPR_ARG_REGISTERS = 8;
|
|
+#ifndef __NO_FPRS__
|
|
+unsigned int NUM_FPR_ARG_REGISTERS = 8;
|
|
+#else
|
|
+unsigned int NUM_FPR_ARG_REGISTERS = 0;
|
|
+#endif
|
|
+
|
|
+enum { ASM_NEEDS_REGISTERS = 4 };
|
|
+
|
|
+/* ffi_prep_args_SYSV is called by the assembly routine once stack space
|
|
+ has been allocated for the function's arguments.
|
|
+
|
|
+ The stack layout we want looks like this:
|
|
+
|
|
+ | Return address from ffi_call_SYSV 4bytes | higher addresses
|
|
+ |--------------------------------------------|
|
|
+ | Previous backchain pointer 4 | stack pointer here
|
|
+ |--------------------------------------------|<+ <<< on entry to
|
|
+ | Saved r28-r31 4*4 | | ffi_call_SYSV
|
|
+ |--------------------------------------------| |
|
|
+ | GPR registers r3-r10 8*4 | | ffi_call_SYSV
|
|
+ |--------------------------------------------| |
|
|
+ | FPR registers f1-f8 (optional) 8*8 | |
|
|
+ |--------------------------------------------| | stack |
|
|
+ | Space for copied structures | | grows |
|
|
+ |--------------------------------------------| | down V
|
|
+ | Parameters that didn't fit in registers | |
|
|
+ |--------------------------------------------| | lower addresses
|
|
+ | Space for callee's LR 4 | |
|
|
+ |--------------------------------------------| | stack pointer here
|
|
+ | Current backchain pointer 4 |-/ during
|
|
+ |--------------------------------------------| <<< ffi_call_SYSV
|
|
+
|
|
+*/
|
|
+
|
|
+void
|
|
+ffi_prep_args_SYSV (extended_cif *ecif, unsigned *const stack)
|
|
+{
|
|
+ const unsigned bytes = ecif->cif->bytes;
|
|
+ const unsigned flags = ecif->cif->flags;
|
|
+
|
|
+ typedef union {
|
|
+ char *c;
|
|
+ unsigned *u;
|
|
+ long long *ll;
|
|
+ float *f;
|
|
+ double *d;
|
|
+ } valp;
|
|
+
|
|
+ /* 'stacktop' points at the previous backchain pointer. */
|
|
+ valp stacktop;
|
|
+
|
|
+ /* 'gpr_base' points at the space for gpr3, and grows upwards as
|
|
+ we use GPR registers. */
|
|
+ valp gpr_base;
|
|
+ int intarg_count;
|
|
+
|
|
+ /* 'fpr_base' points at the space for fpr1, and grows upwards as
|
|
+ we use FPR registers. */
|
|
+ valp fpr_base;
|
|
+ int fparg_count;
|
|
+
|
|
+ /* 'copy_space' grows down as we put structures in it. It should
|
|
+ stay 16-byte aligned. */
|
|
+ valp copy_space;
|
|
+
|
|
+ /* 'next_arg' grows up as we put parameters in it. */
|
|
+ valp next_arg;
|
|
+
|
|
+ int i, ii MAYBE_UNUSED;
|
|
+ ffi_type **ptr;
|
|
+ double double_tmp;
|
|
+ union {
|
|
+ void **v;
|
|
+ char **c;
|
|
+ signed char **sc;
|
|
+ unsigned char **uc;
|
|
+ signed short **ss;
|
|
+ unsigned short **us;
|
|
+ unsigned int **ui;
|
|
+ long long **ll;
|
|
+ float **f;
|
|
+ double **d;
|
|
+ } p_argv;
|
|
+ size_t struct_copy_size;
|
|
+ unsigned gprvalue;
|
|
+
|
|
+ if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ NUM_FPR_ARG_REGISTERS = 0;
|
|
+
|
|
+ stacktop.c = (char *) stack + bytes;
|
|
+ gpr_base.u = stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS;
|
|
+ intarg_count = 0;
|
|
+ fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS;
|
|
+ fparg_count = 0;
|
|
+ copy_space.c = ((flags & FLAG_FP_ARGUMENTS) ? fpr_base.c : gpr_base.c);
|
|
+ next_arg.u = stack + 2;
|
|
+
|
|
+ /* Check that everything starts aligned properly. */
|
|
+ FFI_ASSERT (((unsigned) (char *) stack & 0xF) == 0);
|
|
+ FFI_ASSERT (((unsigned) copy_space.c & 0xF) == 0);
|
|
+ FFI_ASSERT (((unsigned) stacktop.c & 0xF) == 0);
|
|
+ FFI_ASSERT ((bytes & 0xF) == 0);
|
|
+ FFI_ASSERT (copy_space.c >= next_arg.c);
|
|
+
|
|
+ /* Deal with return values that are actually pass-by-reference. */
|
|
+ if (flags & FLAG_RETVAL_REFERENCE)
|
|
+ {
|
|
+ *gpr_base.u++ = (unsigned long) (char *) ecif->rvalue;
|
|
+ intarg_count++;
|
|
+ }
|
|
+
|
|
+ /* Now for the arguments. */
|
|
+ p_argv.v = ecif->avalue;
|
|
+ for (ptr = ecif->cif->arg_types, i = ecif->cif->nargs;
|
|
+ i > 0;
|
|
+ i--, ptr++, p_argv.v++)
|
|
+ {
|
|
+ switch ((*ptr)->type)
|
|
+ {
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
|
|
+ if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ goto soft_float_prep;
|
|
+ double_tmp = **p_argv.f;
|
|
+ if (fparg_count >= NUM_FPR_ARG_REGISTERS)
|
|
+ {
|
|
+ *next_arg.f = (float) double_tmp;
|
|
+ next_arg.u += 1;
|
|
+ intarg_count++;
|
|
+ }
|
|
+ else
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ fparg_count++;
|
|
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
|
|
+ if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ goto soft_double_prep;
|
|
+ double_tmp = **p_argv.d;
|
|
+
|
|
+ if (fparg_count >= NUM_FPR_ARG_REGISTERS)
|
|
+ {
|
|
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS
|
|
+ && intarg_count % 2 != 0)
|
|
+ {
|
|
+ intarg_count++;
|
|
+ next_arg.u++;
|
|
+ }
|
|
+ *next_arg.d = double_tmp;
|
|
+ next_arg.u += 2;
|
|
+ }
|
|
+ else
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ fparg_count++;
|
|
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
|
|
+ break;
|
|
+
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ if ((ecif->cif->abi != FFI_LINUX)
|
|
+ && (ecif->cif->abi != FFI_LINUX_SOFT_FLOAT))
|
|
+ goto do_struct;
|
|
+ /* The soft float ABI for long doubles works like this,
|
|
+ a long double is passed in four consecutive gprs if available.
|
|
+ A maximum of 2 long doubles can be passed in gprs.
|
|
+ If we do not have 4 gprs left, the long double is passed on the
|
|
+ stack, 4-byte aligned. */
|
|
+ if (ecif->cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ {
|
|
+ unsigned int int_tmp = (*p_argv.ui)[0];
|
|
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3)
|
|
+ {
|
|
+ if (intarg_count < NUM_GPR_ARG_REGISTERS)
|
|
+ intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
|
|
+ *next_arg.u = int_tmp;
|
|
+ next_arg.u++;
|
|
+ for (ii = 1; ii < 4; ii++)
|
|
+ {
|
|
+ int_tmp = (*p_argv.ui)[ii];
|
|
+ *next_arg.u = int_tmp;
|
|
+ next_arg.u++;
|
|
+ }
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ *gpr_base.u++ = int_tmp;
|
|
+ for (ii = 1; ii < 4; ii++)
|
|
+ {
|
|
+ int_tmp = (*p_argv.ui)[ii];
|
|
+ *gpr_base.u++ = int_tmp;
|
|
+ }
|
|
+ }
|
|
+ intarg_count +=4;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ double_tmp = (*p_argv.d)[0];
|
|
+
|
|
+ if (fparg_count >= NUM_FPR_ARG_REGISTERS - 1)
|
|
+ {
|
|
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS
|
|
+ && intarg_count % 2 != 0)
|
|
+ {
|
|
+ intarg_count++;
|
|
+ next_arg.u++;
|
|
+ }
|
|
+ *next_arg.d = double_tmp;
|
|
+ next_arg.u += 2;
|
|
+ double_tmp = (*p_argv.d)[1];
|
|
+ *next_arg.d = double_tmp;
|
|
+ next_arg.u += 2;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ double_tmp = (*p_argv.d)[1];
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ }
|
|
+
|
|
+ fparg_count += 2;
|
|
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
|
|
+ }
|
|
+ break;
|
|
+#endif
|
|
+
|
|
+ case FFI_TYPE_UINT64:
|
|
+ case FFI_TYPE_SINT64:
|
|
+ soft_double_prep:
|
|
+ if (intarg_count == NUM_GPR_ARG_REGISTERS-1)
|
|
+ intarg_count++;
|
|
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS)
|
|
+ {
|
|
+ if (intarg_count % 2 != 0)
|
|
+ {
|
|
+ intarg_count++;
|
|
+ next_arg.u++;
|
|
+ }
|
|
+ *next_arg.ll = **p_argv.ll;
|
|
+ next_arg.u += 2;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ /* whoops: abi states only certain register pairs
|
|
+ * can be used for passing long long int
|
|
+ * specifically (r3,r4), (r5,r6), (r7,r8),
|
|
+ * (r9,r10) and if next arg is long long but
|
|
+ * not correct starting register of pair then skip
|
|
+ * until the proper starting register
|
|
+ */
|
|
+ if (intarg_count % 2 != 0)
|
|
+ {
|
|
+ intarg_count ++;
|
|
+ gpr_base.u++;
|
|
+ }
|
|
+ *gpr_base.ll++ = **p_argv.ll;
|
|
+ }
|
|
+ intarg_count += 2;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ do_struct:
|
|
+#endif
|
|
+ struct_copy_size = ((*ptr)->size + 15) & ~0xF;
|
|
+ copy_space.c -= struct_copy_size;
|
|
+ memcpy (copy_space.c, *p_argv.c, (*ptr)->size);
|
|
+
|
|
+ gprvalue = (unsigned long) copy_space.c;
|
|
+
|
|
+ FFI_ASSERT (copy_space.c > next_arg.c);
|
|
+ FFI_ASSERT (flags & FLAG_ARG_NEEDS_COPY);
|
|
+ goto putgpr;
|
|
+
|
|
+ case FFI_TYPE_UINT8:
|
|
+ gprvalue = **p_argv.uc;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_SINT8:
|
|
+ gprvalue = **p_argv.sc;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_UINT16:
|
|
+ gprvalue = **p_argv.us;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_SINT16:
|
|
+ gprvalue = **p_argv.ss;
|
|
+ goto putgpr;
|
|
+
|
|
+ case FFI_TYPE_INT:
|
|
+ case FFI_TYPE_UINT32:
|
|
+ case FFI_TYPE_SINT32:
|
|
+ case FFI_TYPE_POINTER:
|
|
+ soft_float_prep:
|
|
+
|
|
+ gprvalue = **p_argv.ui;
|
|
+
|
|
+ putgpr:
|
|
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS)
|
|
+ *next_arg.u++ = gprvalue;
|
|
+ else
|
|
+ *gpr_base.u++ = gprvalue;
|
|
+ intarg_count++;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ /* Check that we didn't overrun the stack... */
|
|
+ FFI_ASSERT (copy_space.c >= next_arg.c);
|
|
+ FFI_ASSERT (gpr_base.u <= stacktop.u - ASM_NEEDS_REGISTERS);
|
|
+ FFI_ASSERT (fpr_base.u
|
|
+ <= stacktop.u - ASM_NEEDS_REGISTERS - NUM_GPR_ARG_REGISTERS);
|
|
+ FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS || intarg_count <= 4);
|
|
+}
|
|
+
|
|
+/* About the LINUX64 ABI. */
|
|
+enum {
|
|
+ NUM_GPR_ARG_REGISTERS64 = 8,
|
|
+ NUM_FPR_ARG_REGISTERS64 = 13
|
|
+};
|
|
+enum { ASM_NEEDS_REGISTERS64 = 4 };
|
|
+
|
|
+/* ffi_prep_args64 is called by the assembly routine once stack space
|
|
+ has been allocated for the function's arguments.
|
|
+
|
|
+ The stack layout we want looks like this:
|
|
+
|
|
+ | Ret addr from ffi_call_LINUX64 8bytes | higher addresses
|
|
+ |--------------------------------------------|
|
|
+ | CR save area 8bytes |
|
|
+ |--------------------------------------------|
|
|
+ | Previous backchain pointer 8 | stack pointer here
|
|
+ |--------------------------------------------|<+ <<< on entry to
|
|
+ | Saved r28-r31 4*8 | | ffi_call_LINUX64
|
|
+ |--------------------------------------------| |
|
|
+ | GPR registers r3-r10 8*8 | |
|
|
+ |--------------------------------------------| |
|
|
+ | FPR registers f1-f13 (optional) 13*8 | |
|
|
+ |--------------------------------------------| |
|
|
+ | Parameter save area | |
|
|
+ |--------------------------------------------| |
|
|
+ | TOC save area 8 | |
|
|
+ |--------------------------------------------| | stack |
|
|
+ | Linker doubleword 8 | | grows |
|
|
+ |--------------------------------------------| | down V
|
|
+ | Compiler doubleword 8 | |
|
|
+ |--------------------------------------------| | lower addresses
|
|
+ | Space for callee's LR 8 | |
|
|
+ |--------------------------------------------| |
|
|
+ | CR save area 8 | |
|
|
+ |--------------------------------------------| | stack pointer here
|
|
+ | Current backchain pointer 8 |-/ during
|
|
+ |--------------------------------------------| <<< ffi_call_LINUX64
|
|
+
|
|
+*/
|
|
+
|
|
+void FFI_HIDDEN
|
|
+ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
|
|
+{
|
|
+ const unsigned long bytes = ecif->cif->bytes;
|
|
+ const unsigned long flags = ecif->cif->flags;
|
|
+
|
|
+ typedef union {
|
|
+ char *c;
|
|
+ unsigned long *ul;
|
|
+ float *f;
|
|
+ double *d;
|
|
+ } valp;
|
|
+
|
|
+ /* 'stacktop' points at the previous backchain pointer. */
|
|
+ valp stacktop;
|
|
+
|
|
+ /* 'next_arg' points at the space for gpr3, and grows upwards as
|
|
+ we use GPR registers, then continues at rest. */
|
|
+ valp gpr_base;
|
|
+ valp gpr_end;
|
|
+ valp rest;
|
|
+ valp next_arg;
|
|
+
|
|
+ /* 'fpr_base' points at the space for fpr3, and grows upwards as
|
|
+ we use FPR registers. */
|
|
+ valp fpr_base;
|
|
+ int fparg_count;
|
|
+
|
|
+ int i, words;
|
|
+ ffi_type **ptr;
|
|
+ double double_tmp;
|
|
+ union {
|
|
+ void **v;
|
|
+ char **c;
|
|
+ signed char **sc;
|
|
+ unsigned char **uc;
|
|
+ signed short **ss;
|
|
+ unsigned short **us;
|
|
+ signed int **si;
|
|
+ unsigned int **ui;
|
|
+ unsigned long **ul;
|
|
+ float **f;
|
|
+ double **d;
|
|
+ } p_argv;
|
|
+ unsigned long gprvalue;
|
|
+
|
|
+ stacktop.c = (char *) stack + bytes;
|
|
+ gpr_base.ul = stacktop.ul - ASM_NEEDS_REGISTERS64 - NUM_GPR_ARG_REGISTERS64;
|
|
+ gpr_end.ul = gpr_base.ul + NUM_GPR_ARG_REGISTERS64;
|
|
+ rest.ul = stack + 6 + NUM_GPR_ARG_REGISTERS64;
|
|
+ fpr_base.d = gpr_base.d - NUM_FPR_ARG_REGISTERS64;
|
|
+ fparg_count = 0;
|
|
+ next_arg.ul = gpr_base.ul;
|
|
+
|
|
+ /* Check that everything starts aligned properly. */
|
|
+ FFI_ASSERT (((unsigned long) (char *) stack & 0xF) == 0);
|
|
+ FFI_ASSERT (((unsigned long) stacktop.c & 0xF) == 0);
|
|
+ FFI_ASSERT ((bytes & 0xF) == 0);
|
|
+
|
|
+ /* Deal with return values that are actually pass-by-reference. */
|
|
+ if (flags & FLAG_RETVAL_REFERENCE)
|
|
+ *next_arg.ul++ = (unsigned long) (char *) ecif->rvalue;
|
|
+
|
|
+ /* Now for the arguments. */
|
|
+ p_argv.v = ecif->avalue;
|
|
+ for (ptr = ecif->cif->arg_types, i = ecif->cif->nargs;
|
|
+ i > 0;
|
|
+ i--, ptr++, p_argv.v++)
|
|
+ {
|
|
+ switch ((*ptr)->type)
|
|
+ {
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ double_tmp = **p_argv.f;
|
|
+ *next_arg.f = (float) double_tmp;
|
|
+ if (++next_arg.ul == gpr_end.ul)
|
|
+ next_arg.ul = rest.ul;
|
|
+ if (fparg_count < NUM_FPR_ARG_REGISTERS64)
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ fparg_count++;
|
|
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ double_tmp = **p_argv.d;
|
|
+ *next_arg.d = double_tmp;
|
|
+ if (++next_arg.ul == gpr_end.ul)
|
|
+ next_arg.ul = rest.ul;
|
|
+ if (fparg_count < NUM_FPR_ARG_REGISTERS64)
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ fparg_count++;
|
|
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
|
|
+ break;
|
|
+
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ double_tmp = (*p_argv.d)[0];
|
|
+ *next_arg.d = double_tmp;
|
|
+ if (++next_arg.ul == gpr_end.ul)
|
|
+ next_arg.ul = rest.ul;
|
|
+ if (fparg_count < NUM_FPR_ARG_REGISTERS64)
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ fparg_count++;
|
|
+ double_tmp = (*p_argv.d)[1];
|
|
+ *next_arg.d = double_tmp;
|
|
+ if (++next_arg.ul == gpr_end.ul)
|
|
+ next_arg.ul = rest.ul;
|
|
+ if (fparg_count < NUM_FPR_ARG_REGISTERS64)
|
|
+ *fpr_base.d++ = double_tmp;
|
|
+ fparg_count++;
|
|
+ FFI_ASSERT (__LDBL_MANT_DIG__ == 106);
|
|
+ FFI_ASSERT (flags & FLAG_FP_ARGUMENTS);
|
|
+ break;
|
|
+#endif
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+ words = ((*ptr)->size + 7) / 8;
|
|
+ if (next_arg.ul >= gpr_base.ul && next_arg.ul + words > gpr_end.ul)
|
|
+ {
|
|
+ size_t first = gpr_end.c - next_arg.c;
|
|
+ memcpy (next_arg.c, *p_argv.c, first);
|
|
+ memcpy (rest.c, *p_argv.c + first, (*ptr)->size - first);
|
|
+ next_arg.c = rest.c + words * 8 - first;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ char *where = next_arg.c;
|
|
+
|
|
+ /* Structures with size less than eight bytes are passed
|
|
+ left-padded. */
|
|
+ if ((*ptr)->size < 8)
|
|
+ where += 8 - (*ptr)->size;
|
|
+
|
|
+ memcpy (where, *p_argv.c, (*ptr)->size);
|
|
+ next_arg.ul += words;
|
|
+ if (next_arg.ul == gpr_end.ul)
|
|
+ next_arg.ul = rest.ul;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_UINT8:
|
|
+ gprvalue = **p_argv.uc;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_SINT8:
|
|
+ gprvalue = **p_argv.sc;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_UINT16:
|
|
+ gprvalue = **p_argv.us;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_SINT16:
|
|
+ gprvalue = **p_argv.ss;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_UINT32:
|
|
+ gprvalue = **p_argv.ui;
|
|
+ goto putgpr;
|
|
+ case FFI_TYPE_INT:
|
|
+ case FFI_TYPE_SINT32:
|
|
+ gprvalue = **p_argv.si;
|
|
+ goto putgpr;
|
|
+
|
|
+ case FFI_TYPE_UINT64:
|
|
+ case FFI_TYPE_SINT64:
|
|
+ case FFI_TYPE_POINTER:
|
|
+ gprvalue = **p_argv.ul;
|
|
+ putgpr:
|
|
+ *next_arg.ul++ = gprvalue;
|
|
+ if (next_arg.ul == gpr_end.ul)
|
|
+ next_arg.ul = rest.ul;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ FFI_ASSERT (flags & FLAG_4_GPR_ARGUMENTS
|
|
+ || (next_arg.ul >= gpr_base.ul
|
|
+ && next_arg.ul <= gpr_base.ul + 4));
|
|
+}
|
|
+
|
|
+
|
|
+
|
|
+/* Perform machine dependent cif processing */
|
|
+ffi_status
|
|
+ffi_prep_cif_machdep (ffi_cif *cif)
|
|
+{
|
|
+ /* All this is for the SYSV and LINUX64 ABI. */
|
|
+ int i;
|
|
+ ffi_type **ptr;
|
|
+ unsigned bytes;
|
|
+ int fparg_count = 0, intarg_count = 0;
|
|
+ unsigned flags = 0;
|
|
+ unsigned struct_copy_size = 0;
|
|
+ unsigned type = cif->rtype->type;
|
|
+ unsigned size = cif->rtype->size;
|
|
+
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ NUM_FPR_ARG_REGISTERS = 0;
|
|
+
|
|
+ if (cif->abi != FFI_LINUX64)
|
|
+ {
|
|
+ /* All the machine-independent calculation of cif->bytes will be wrong.
|
|
+ Redo the calculation for SYSV. */
|
|
+
|
|
+ /* Space for the frame pointer, callee's LR, and the asm's temp regs. */
|
|
+ bytes = (2 + ASM_NEEDS_REGISTERS) * sizeof (int);
|
|
+
|
|
+ /* Space for the GPR registers. */
|
|
+ bytes += NUM_GPR_ARG_REGISTERS * sizeof (int);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ /* 64-bit ABI. */
|
|
+
|
|
+ /* Space for backchain, CR, LR, cc/ld doubleword, TOC and the asm's temp
|
|
+ regs. */
|
|
+ bytes = (6 + ASM_NEEDS_REGISTERS64) * sizeof (long);
|
|
+
|
|
+ /* Space for the mandatory parm save area and general registers. */
|
|
+ bytes += 2 * NUM_GPR_ARG_REGISTERS64 * sizeof (long);
|
|
+ }
|
|
+
|
|
+ /* Return value handling. The rules for SYSV are as follows:
|
|
+ - 32-bit (or less) integer values are returned in gpr3;
|
|
+ - Structures of size <= 4 bytes also returned in gpr3;
|
|
+ - 64-bit integer values and structures between 5 and 8 bytes are returned
|
|
+ in gpr3 and gpr4;
|
|
+ - Single/double FP values are returned in fpr1;
|
|
+ - Larger structures are allocated space and a pointer is passed as
|
|
+ the first argument.
|
|
+ - long doubles (if not equivalent to double) are returned in
|
|
+ fpr1,fpr2 for Linux and as for large structs for SysV.
|
|
+ For LINUX64:
|
|
+ - integer values in gpr3;
|
|
+ - Structures/Unions by reference;
|
|
+ - Single/double FP values in fpr1, long double in fpr1,fpr2.
|
|
+ - soft-float float/doubles are treated as UINT32/UINT64 respectivley.
|
|
+ - soft-float long doubles are returned in gpr3-gpr6. */
|
|
+ switch (type)
|
|
+ {
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX64
|
|
+ && cif->abi != FFI_LINUX_SOFT_FLOAT)
|
|
+ goto byref;
|
|
+ flags |= FLAG_RETURNS_128BITS;
|
|
+ /* Fall through. */
|
|
+#endif
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ flags |= FLAG_RETURNS_64BITS;
|
|
+ /* Fall through. */
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT no fp registers are used. */
|
|
+ if (cif->abi != FFI_LINUX_SOFT_FLOAT)
|
|
+ flags |= FLAG_RETURNS_FP;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_UINT64:
|
|
+ case FFI_TYPE_SINT64:
|
|
+ flags |= FLAG_RETURNS_64BITS;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+ if (cif->abi == FFI_SYSV)
|
|
+ {
|
|
+ /* The final SYSV ABI says that structures smaller or equal 8 bytes
|
|
+ are returned in r3/r4. The FFI_GCC_SYSV ABI instead returns them
|
|
+ in memory. */
|
|
+
|
|
+ /* Treat structs with size <= 8 bytes. */
|
|
+ if (size <= 8)
|
|
+ {
|
|
+ flags |= FLAG_RETURNS_SMST;
|
|
+ /* These structs are returned in r3. We pack the type and the
|
|
+ precalculated shift value (needed in the sysv.S) into flags.
|
|
+ The same applies for the structs returned in r3/r4. */
|
|
+ if (size <= 4)
|
|
+ {
|
|
+ flags |= FLAG_SYSV_SMST_R3;
|
|
+ flags |= 8 * (4 - size) << 8;
|
|
+ break;
|
|
+ }
|
|
+ /* These structs are returned in r3 and r4. See above. */
|
|
+ if (size <= 8)
|
|
+ {
|
|
+ flags |= FLAG_SYSV_SMST_R3 | FLAG_SYSV_SMST_R4;
|
|
+ flags |= 8 * (8 - size) << 8;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ byref:
|
|
+#endif
|
|
+ intarg_count++;
|
|
+ flags |= FLAG_RETVAL_REFERENCE;
|
|
+ /* Fall through. */
|
|
+ case FFI_TYPE_VOID:
|
|
+ flags |= FLAG_RETURNS_NOTHING;
|
|
+ break;
|
|
+
|
|
+ default:
|
|
+ /* Returns 32-bit integer, or similar. Nothing to do here. */
|
|
+ break;
|
|
+ }
|
|
+
|
|
+ if (cif->abi != FFI_LINUX64)
|
|
+ /* The first NUM_GPR_ARG_REGISTERS words of integer arguments, and the
|
|
+ first NUM_FPR_ARG_REGISTERS fp arguments, go in registers; the rest
|
|
+ goes on the stack. Structures and long doubles (if not equivalent
|
|
+ to double) are passed as a pointer to a copy of the structure.
|
|
+ Stuff on the stack needs to keep proper alignment. */
|
|
+ for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
|
|
+ {
|
|
+ switch ((*ptr)->type)
|
|
+ {
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ goto soft_float_cif;
|
|
+ fparg_count++;
|
|
+ /* floating singles are not 8-aligned on stack */
|
|
+ break;
|
|
+
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
|
|
+ goto do_struct;
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ {
|
|
+ if (intarg_count >= NUM_GPR_ARG_REGISTERS - 3
|
|
+ || intarg_count < NUM_GPR_ARG_REGISTERS)
|
|
+ /* A long double in FFI_LINUX_SOFT_FLOAT can use only
|
|
+ a set of four consecutive gprs. If we have not enough,
|
|
+ we have to adjust the intarg_count value. */
|
|
+ intarg_count += NUM_GPR_ARG_REGISTERS - intarg_count;
|
|
+ intarg_count += 4;
|
|
+ break;
|
|
+ }
|
|
+ else
|
|
+ fparg_count++;
|
|
+ /* Fall thru */
|
|
+#endif
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ goto soft_double_cif;
|
|
+ fparg_count++;
|
|
+ /* If this FP arg is going on the stack, it must be
|
|
+ 8-byte-aligned. */
|
|
+ if (fparg_count > NUM_FPR_ARG_REGISTERS
|
|
+ && intarg_count >= NUM_GPR_ARG_REGISTERS
|
|
+ && intarg_count % 2 != 0)
|
|
+ intarg_count++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_UINT64:
|
|
+ case FFI_TYPE_SINT64:
|
|
+ soft_double_cif:
|
|
+ /* 'long long' arguments are passed as two words, but
|
|
+ either both words must fit in registers or both go
|
|
+ on the stack. If they go on the stack, they must
|
|
+ be 8-byte-aligned.
|
|
+
|
|
+ Also, only certain register pairs can be used for
|
|
+ passing long long int -- specifically (r3,r4), (r5,r6),
|
|
+ (r7,r8), (r9,r10).
|
|
+ */
|
|
+ if (intarg_count == NUM_GPR_ARG_REGISTERS-1
|
|
+ || intarg_count % 2 != 0)
|
|
+ intarg_count++;
|
|
+ intarg_count += 2;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ do_struct:
|
|
+#endif
|
|
+ /* We must allocate space for a copy of these to enforce
|
|
+ pass-by-value. Pad the space up to a multiple of 16
|
|
+ bytes (the maximum alignment required for anything under
|
|
+ the SYSV ABI). */
|
|
+ struct_copy_size += ((*ptr)->size + 15) & ~0xF;
|
|
+ /* Fall through (allocate space for the pointer). */
|
|
+
|
|
+ default:
|
|
+ soft_float_cif:
|
|
+ /* Everything else is passed as a 4-byte word in a GPR, either
|
|
+ the object itself or a pointer to it. */
|
|
+ intarg_count++;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+ else
|
|
+ for (ptr = cif->arg_types, i = cif->nargs; i > 0; i--, ptr++)
|
|
+ {
|
|
+ switch ((*ptr)->type)
|
|
+ {
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ intarg_count += 4;
|
|
+ else
|
|
+ {
|
|
+ fparg_count += 2;
|
|
+ intarg_count += 2;
|
|
+ }
|
|
+ break;
|
|
+#endif
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ fparg_count++;
|
|
+ intarg_count++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+ intarg_count += ((*ptr)->size + 7) / 8;
|
|
+ break;
|
|
+
|
|
+ default:
|
|
+ /* Everything else is passed as a 8-byte word in a GPR, either
|
|
+ the object itself or a pointer to it. */
|
|
+ intarg_count++;
|
|
+ break;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ if (fparg_count != 0)
|
|
+ flags |= FLAG_FP_ARGUMENTS;
|
|
+ if (intarg_count > 4)
|
|
+ flags |= FLAG_4_GPR_ARGUMENTS;
|
|
+ if (struct_copy_size != 0)
|
|
+ flags |= FLAG_ARG_NEEDS_COPY;
|
|
+
|
|
+ if (cif->abi != FFI_LINUX64)
|
|
+ {
|
|
+ /* Space for the FPR registers, if needed. */
|
|
+ if (fparg_count != 0)
|
|
+ bytes += NUM_FPR_ARG_REGISTERS * sizeof (double);
|
|
+
|
|
+ /* Stack space. */
|
|
+ if (intarg_count > NUM_GPR_ARG_REGISTERS)
|
|
+ bytes += (intarg_count - NUM_GPR_ARG_REGISTERS) * sizeof (int);
|
|
+ if (fparg_count > NUM_FPR_ARG_REGISTERS)
|
|
+ bytes += (fparg_count - NUM_FPR_ARG_REGISTERS) * sizeof (double);
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ /* Space for the FPR registers, if needed. */
|
|
+ if (fparg_count != 0)
|
|
+ bytes += NUM_FPR_ARG_REGISTERS64 * sizeof (double);
|
|
+
|
|
+ /* Stack space. */
|
|
+ if (intarg_count > NUM_GPR_ARG_REGISTERS64)
|
|
+ bytes += (intarg_count - NUM_GPR_ARG_REGISTERS64) * sizeof (long);
|
|
+ }
|
|
+
|
|
+ /* The stack space allocated needs to be a multiple of 16 bytes. */
|
|
+ bytes = (bytes + 15) & ~0xF;
|
|
+
|
|
+ /* Add in the space for the copied structures. */
|
|
+ bytes += struct_copy_size;
|
|
+
|
|
+ cif->flags = flags;
|
|
+ cif->bytes = bytes;
|
|
+
|
|
+ return FFI_OK;
|
|
+}
|
|
+
|
|
+extern void ffi_call_SYSV(extended_cif *, unsigned, unsigned, unsigned *,
|
|
+ void (*fn)(void));
|
|
+extern void FFI_HIDDEN ffi_call_LINUX64(extended_cif *, unsigned long,
|
|
+ unsigned long, unsigned long *,
|
|
+ void (*fn)(void));
|
|
+
|
|
+void
|
|
+ffi_call(ffi_cif *cif, void (*fn)(void), void *rvalue, void **avalue)
|
|
+{
|
|
+ extended_cif ecif;
|
|
+
|
|
+ ecif.cif = cif;
|
|
+ ecif.avalue = avalue;
|
|
+
|
|
+ /* If the return value is a struct and we don't have a return */
|
|
+ /* value address then we need to make one */
|
|
+
|
|
+ if ((rvalue == NULL) && (cif->rtype->type == FFI_TYPE_STRUCT))
|
|
+ {
|
|
+ ecif.rvalue = alloca(cif->rtype->size);
|
|
+ }
|
|
+ else
|
|
+ ecif.rvalue = rvalue;
|
|
+
|
|
+
|
|
+ switch (cif->abi)
|
|
+ {
|
|
+#ifndef POWERPC64
|
|
+ case FFI_SYSV:
|
|
+ case FFI_GCC_SYSV:
|
|
+ case FFI_LINUX:
|
|
+ case FFI_LINUX_SOFT_FLOAT:
|
|
+ ffi_call_SYSV (&ecif, -cif->bytes, cif->flags, ecif.rvalue, fn);
|
|
+ break;
|
|
+#else
|
|
+ case FFI_LINUX64:
|
|
+ ffi_call_LINUX64 (&ecif, -(long) cif->bytes, cif->flags, ecif.rvalue, fn);
|
|
+ break;
|
|
+#endif
|
|
+ default:
|
|
+ FFI_ASSERT (0);
|
|
+ break;
|
|
+ }
|
|
+}
|
|
+
|
|
+
|
|
+#ifndef POWERPC64
|
|
+#define MIN_CACHE_LINE_SIZE 8
|
|
+
|
|
+static void
|
|
+flush_icache (char *wraddr, char *xaddr, int size)
|
|
+{
|
|
+ int i;
|
|
+ for (i = 0; i < size; i += MIN_CACHE_LINE_SIZE)
|
|
+ __asm__ volatile ("icbi 0,%0;" "dcbf 0,%1;"
|
|
+ : : "r" (xaddr + i), "r" (wraddr + i) : "memory");
|
|
+ __asm__ volatile ("icbi 0,%0;" "dcbf 0,%1;" "sync;" "isync;"
|
|
+ : : "r"(xaddr + size - 1), "r"(wraddr + size - 1)
|
|
+ : "memory");
|
|
+}
|
|
+#endif
|
|
+
|
|
+ffi_status
|
|
+ffi_prep_closure_loc (ffi_closure *closure,
|
|
+ ffi_cif *cif,
|
|
+ void (*fun) (ffi_cif *, void *, void **, void *),
|
|
+ void *user_data,
|
|
+ void *codeloc)
|
|
+{
|
|
+#ifdef POWERPC64
|
|
+ void **tramp = (void **) &closure->tramp[0];
|
|
+
|
|
+ if (cif->abi != FFI_LINUX64)
|
|
+ return FFI_BAD_ABI;
|
|
+ /* Copy function address and TOC from ffi_closure_LINUX64. */
|
|
+ memcpy (tramp, (char *) ffi_closure_LINUX64, 16);
|
|
+ tramp[2] = codeloc;
|
|
+#else
|
|
+ unsigned int *tramp;
|
|
+
|
|
+ if (! (cif->abi == FFI_GCC_SYSV
|
|
+ || cif->abi == FFI_SYSV
|
|
+ || cif->abi == FFI_LINUX
|
|
+ || cif->abi == FFI_LINUX_SOFT_FLOAT))
|
|
+ return FFI_BAD_ABI;
|
|
+
|
|
+ tramp = (unsigned int *) &closure->tramp[0];
|
|
+ tramp[0] = 0x7c0802a6; /* mflr r0 */
|
|
+ tramp[1] = 0x4800000d; /* bl 10 <trampoline_initial+0x10> */
|
|
+ tramp[4] = 0x7d6802a6; /* mflr r11 */
|
|
+ tramp[5] = 0x7c0803a6; /* mtlr r0 */
|
|
+ tramp[6] = 0x800b0000; /* lwz r0,0(r11) */
|
|
+ tramp[7] = 0x816b0004; /* lwz r11,4(r11) */
|
|
+ tramp[8] = 0x7c0903a6; /* mtctr r0 */
|
|
+ tramp[9] = 0x4e800420; /* bctr */
|
|
+ *(void **) &tramp[2] = (void *) ffi_closure_SYSV; /* function */
|
|
+ *(void **) &tramp[3] = codeloc; /* context */
|
|
+
|
|
+ /* Flush the icache. */
|
|
+ flush_icache ((char *)tramp, (char *)codeloc, FFI_TRAMPOLINE_SIZE);
|
|
+#endif
|
|
+
|
|
+ closure->cif = cif;
|
|
+ closure->fun = fun;
|
|
+ closure->user_data = user_data;
|
|
+
|
|
+ return FFI_OK;
|
|
+}
|
|
+
|
|
+typedef union
|
|
+{
|
|
+ float f;
|
|
+ double d;
|
|
+} ffi_dblfl;
|
|
+
|
|
+int ffi_closure_helper_SYSV (ffi_closure *, void *, unsigned long *,
|
|
+ ffi_dblfl *, unsigned long *);
|
|
+
|
|
+/* Basically the trampoline invokes ffi_closure_SYSV, and on
|
|
+ * entry, r11 holds the address of the closure.
|
|
+ * After storing the registers that could possibly contain
|
|
+ * parameters to be passed into the stack frame and setting
|
|
+ * up space for a return value, ffi_closure_SYSV invokes the
|
|
+ * following helper function to do most of the work
|
|
+ */
|
|
+
|
|
+int
|
|
+ffi_closure_helper_SYSV (ffi_closure *closure, void *rvalue,
|
|
+ unsigned long *pgr, ffi_dblfl *pfr,
|
|
+ unsigned long *pst)
|
|
+{
|
|
+ /* rvalue is the pointer to space for return value in closure assembly */
|
|
+ /* pgr is the pointer to where r3-r10 are stored in ffi_closure_SYSV */
|
|
+ /* pfr is the pointer to where f1-f8 are stored in ffi_closure_SYSV */
|
|
+ /* pst is the pointer to outgoing parameter stack in original caller */
|
|
+
|
|
+ void ** avalue;
|
|
+ ffi_type ** arg_types;
|
|
+ long i, avn;
|
|
+ long nf; /* number of floating registers already used */
|
|
+ long ng; /* number of general registers already used */
|
|
+ ffi_cif * cif;
|
|
+ double temp;
|
|
+ unsigned size;
|
|
+
|
|
+ cif = closure->cif;
|
|
+ avalue = alloca (cif->nargs * sizeof (void *));
|
|
+ size = cif->rtype->size;
|
|
+
|
|
+ nf = 0;
|
|
+ ng = 0;
|
|
+
|
|
+ /* Copy the caller's structure return value address so that the closure
|
|
+ returns the data directly to the caller.
|
|
+ For FFI_SYSV the result is passed in r3/r4 if the struct size is less
|
|
+ or equal 8 bytes. */
|
|
+
|
|
+ if ((cif->rtype->type == FFI_TYPE_STRUCT
|
|
+ && !((cif->abi == FFI_SYSV) && (size <= 8)))
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ || (cif->rtype->type == FFI_TYPE_LONGDOUBLE
|
|
+ && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
|
|
+#endif
|
|
+ )
|
|
+ {
|
|
+ rvalue = (void *) *pgr;
|
|
+ ng++;
|
|
+ pgr++;
|
|
+ }
|
|
+
|
|
+ i = 0;
|
|
+ avn = cif->nargs;
|
|
+ arg_types = cif->arg_types;
|
|
+
|
|
+ /* Grab the addresses of the arguments from the stack frame. */
|
|
+ while (i < avn)
|
|
+ {
|
|
+ switch (arg_types[i]->type)
|
|
+ {
|
|
+ case FFI_TYPE_SINT8:
|
|
+ case FFI_TYPE_UINT8:
|
|
+ /* there are 8 gpr registers used to pass values */
|
|
+ if (ng < 8)
|
|
+ {
|
|
+ avalue[i] = (char *) pgr + 3;
|
|
+ ng++;
|
|
+ pgr++;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ avalue[i] = (char *) pst + 3;
|
|
+ pst++;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_SINT16:
|
|
+ case FFI_TYPE_UINT16:
|
|
+ /* there are 8 gpr registers used to pass values */
|
|
+ if (ng < 8)
|
|
+ {
|
|
+ avalue[i] = (char *) pgr + 2;
|
|
+ ng++;
|
|
+ pgr++;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ avalue[i] = (char *) pst + 2;
|
|
+ pst++;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_SINT32:
|
|
+ case FFI_TYPE_UINT32:
|
|
+ case FFI_TYPE_POINTER:
|
|
+ soft_float_closure:
|
|
+ /* there are 8 gpr registers used to pass values */
|
|
+ if (ng < 8)
|
|
+ {
|
|
+ avalue[i] = pgr;
|
|
+ ng++;
|
|
+ pgr++;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ avalue[i] = pst;
|
|
+ pst++;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ do_struct:
|
|
+#endif
|
|
+ /* Structs are passed by reference. The address will appear in a
|
|
+ gpr if it is one of the first 8 arguments. */
|
|
+ if (ng < 8)
|
|
+ {
|
|
+ avalue[i] = (void *) *pgr;
|
|
+ ng++;
|
|
+ pgr++;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ avalue[i] = (void *) *pst;
|
|
+ pst++;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_SINT64:
|
|
+ case FFI_TYPE_UINT64:
|
|
+ soft_double_closure:
|
|
+ /* passing long long ints are complex, they must
|
|
+ * be passed in suitable register pairs such as
|
|
+ * (r3,r4) or (r5,r6) or (r6,r7), or (r7,r8) or (r9,r10)
|
|
+ * and if the entire pair aren't available then the outgoing
|
|
+ * parameter stack is used for both but an alignment of 8
|
|
+ * must will be kept. So we must either look in pgr
|
|
+ * or pst to find the correct address for this type
|
|
+ * of parameter.
|
|
+ */
|
|
+ if (ng < 7)
|
|
+ {
|
|
+ if (ng & 0x01)
|
|
+ {
|
|
+ /* skip r4, r6, r8 as starting points */
|
|
+ ng++;
|
|
+ pgr++;
|
|
+ }
|
|
+ avalue[i] = pgr;
|
|
+ ng += 2;
|
|
+ pgr += 2;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ if (((long) pst) & 4)
|
|
+ pst++;
|
|
+ avalue[i] = pst;
|
|
+ pst += 2;
|
|
+ ng = 8;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT floats are handled like UINT32. */
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ goto soft_float_closure;
|
|
+ /* unfortunately float values are stored as doubles
|
|
+ * in the ffi_closure_SYSV code (since we don't check
|
|
+ * the type in that routine).
|
|
+ */
|
|
+
|
|
+ /* there are 8 64bit floating point registers */
|
|
+
|
|
+ if (nf < 8)
|
|
+ {
|
|
+ temp = pfr->d;
|
|
+ pfr->f = (float) temp;
|
|
+ avalue[i] = pfr;
|
|
+ nf++;
|
|
+ pfr++;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ /* FIXME? here we are really changing the values
|
|
+ * stored in the original calling routines outgoing
|
|
+ * parameter stack. This is probably a really
|
|
+ * naughty thing to do but...
|
|
+ */
|
|
+ avalue[i] = pst;
|
|
+ pst += 1;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ /* With FFI_LINUX_SOFT_FLOAT doubles are handled like UINT64. */
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ goto soft_double_closure;
|
|
+ /* On the outgoing stack all values are aligned to 8 */
|
|
+ /* there are 8 64bit floating point registers */
|
|
+
|
|
+ if (nf < 8)
|
|
+ {
|
|
+ avalue[i] = pfr;
|
|
+ nf++;
|
|
+ pfr++;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ if (((long) pst) & 4)
|
|
+ pst++;
|
|
+ avalue[i] = pst;
|
|
+ pst += 2;
|
|
+ }
|
|
+ break;
|
|
+
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ if (cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
|
|
+ goto do_struct;
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ { /* Test if for the whole long double, 4 gprs are available.
|
|
+ otherwise the stuff ends up on the stack. */
|
|
+ if (ng < 5)
|
|
+ {
|
|
+ avalue[i] = pgr;
|
|
+ pgr += 4;
|
|
+ ng += 4;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ avalue[i] = pst;
|
|
+ pst += 4;
|
|
+ ng = 8;
|
|
+ }
|
|
+ break;
|
|
+ }
|
|
+ if (nf < 7)
|
|
+ {
|
|
+ avalue[i] = pfr;
|
|
+ pfr += 2;
|
|
+ nf += 2;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ if (((long) pst) & 4)
|
|
+ pst++;
|
|
+ avalue[i] = pst;
|
|
+ pst += 4;
|
|
+ nf = 8;
|
|
+ }
|
|
+ break;
|
|
+#endif
|
|
+
|
|
+ default:
|
|
+ FFI_ASSERT (0);
|
|
+ }
|
|
+
|
|
+ i++;
|
|
+ }
|
|
+
|
|
+
|
|
+ (closure->fun) (cif, rvalue, avalue, closure->user_data);
|
|
+
|
|
+ /* Tell ffi_closure_SYSV how to perform return type promotions.
|
|
+ Because the FFI_SYSV ABI returns the structures <= 8 bytes in r3/r4
|
|
+ we have to tell ffi_closure_SYSV how to treat them. We combine the base
|
|
+ type FFI_SYSV_TYPE_SMALL_STRUCT - 1 with the size of the struct.
|
|
+ So a one byte struct gets the return type 16. Return type 1 to 15 are
|
|
+ already used and we never have a struct with size zero. That is the reason
|
|
+ for the subtraction of 1. See the comment in ffitarget.h about ordering.
|
|
+ */
|
|
+ if (cif->abi == FFI_SYSV && cif->rtype->type == FFI_TYPE_STRUCT
|
|
+ && size <= 8)
|
|
+ return (FFI_SYSV_TYPE_SMALL_STRUCT - 1) + size;
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ else if (cif->rtype->type == FFI_TYPE_LONGDOUBLE
|
|
+ && cif->abi != FFI_LINUX && cif->abi != FFI_LINUX_SOFT_FLOAT)
|
|
+ return FFI_TYPE_STRUCT;
|
|
+#endif
|
|
+ /* With FFI_LINUX_SOFT_FLOAT floats and doubles are handled like UINT32
|
|
+ respectivley UINT64. */
|
|
+ if (cif->abi == FFI_LINUX_SOFT_FLOAT)
|
|
+ {
|
|
+ switch (cif->rtype->type)
|
|
+ {
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ return FFI_TYPE_UINT32;
|
|
+ break;
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ return FFI_TYPE_UINT64;
|
|
+ break;
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ return FFI_TYPE_UINT128;
|
|
+ break;
|
|
+#endif
|
|
+ default:
|
|
+ return cif->rtype->type;
|
|
+ }
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ return cif->rtype->type;
|
|
+ }
|
|
+}
|
|
+
|
|
+int FFI_HIDDEN ffi_closure_helper_LINUX64 (ffi_closure *, void *,
|
|
+ unsigned long *, ffi_dblfl *);
|
|
+
|
|
+int FFI_HIDDEN
|
|
+ffi_closure_helper_LINUX64 (ffi_closure *closure, void *rvalue,
|
|
+ unsigned long *pst, ffi_dblfl *pfr)
|
|
+{
|
|
+ /* rvalue is the pointer to space for return value in closure assembly */
|
|
+ /* pst is the pointer to parameter save area
|
|
+ (r3-r10 are stored into its first 8 slots by ffi_closure_LINUX64) */
|
|
+ /* pfr is the pointer to where f1-f13 are stored in ffi_closure_LINUX64 */
|
|
+
|
|
+ void **avalue;
|
|
+ ffi_type **arg_types;
|
|
+ long i, avn;
|
|
+ ffi_cif *cif;
|
|
+ ffi_dblfl *end_pfr = pfr + NUM_FPR_ARG_REGISTERS64;
|
|
+
|
|
+ cif = closure->cif;
|
|
+ avalue = alloca (cif->nargs * sizeof (void *));
|
|
+
|
|
+ /* Copy the caller's structure return value address so that the closure
|
|
+ returns the data directly to the caller. */
|
|
+ if (cif->rtype->type == FFI_TYPE_STRUCT)
|
|
+ {
|
|
+ rvalue = (void *) *pst;
|
|
+ pst++;
|
|
+ }
|
|
+
|
|
+ i = 0;
|
|
+ avn = cif->nargs;
|
|
+ arg_types = cif->arg_types;
|
|
+
|
|
+ /* Grab the addresses of the arguments from the stack frame. */
|
|
+ while (i < avn)
|
|
+ {
|
|
+ switch (arg_types[i]->type)
|
|
+ {
|
|
+ case FFI_TYPE_SINT8:
|
|
+ case FFI_TYPE_UINT8:
|
|
+ avalue[i] = (char *) pst + 7;
|
|
+ pst++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_SINT16:
|
|
+ case FFI_TYPE_UINT16:
|
|
+ avalue[i] = (char *) pst + 6;
|
|
+ pst++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_SINT32:
|
|
+ case FFI_TYPE_UINT32:
|
|
+ avalue[i] = (char *) pst + 4;
|
|
+ pst++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_SINT64:
|
|
+ case FFI_TYPE_UINT64:
|
|
+ case FFI_TYPE_POINTER:
|
|
+ avalue[i] = pst;
|
|
+ pst++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_STRUCT:
|
|
+ /* Structures with size less than eight bytes are passed
|
|
+ left-padded. */
|
|
+ if (arg_types[i]->size < 8)
|
|
+ avalue[i] = (char *) pst + 8 - arg_types[i]->size;
|
|
+ else
|
|
+ avalue[i] = pst;
|
|
+ pst += (arg_types[i]->size + 7) / 8;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_FLOAT:
|
|
+ /* unfortunately float values are stored as doubles
|
|
+ * in the ffi_closure_LINUX64 code (since we don't check
|
|
+ * the type in that routine).
|
|
+ */
|
|
+
|
|
+ /* there are 13 64bit floating point registers */
|
|
+
|
|
+ if (pfr < end_pfr)
|
|
+ {
|
|
+ double temp = pfr->d;
|
|
+ pfr->f = (float) temp;
|
|
+ avalue[i] = pfr;
|
|
+ pfr++;
|
|
+ }
|
|
+ else
|
|
+ avalue[i] = pst;
|
|
+ pst++;
|
|
+ break;
|
|
+
|
|
+ case FFI_TYPE_DOUBLE:
|
|
+ /* On the outgoing stack all values are aligned to 8 */
|
|
+ /* there are 13 64bit floating point registers */
|
|
+
|
|
+ if (pfr < end_pfr)
|
|
+ {
|
|
+ avalue[i] = pfr;
|
|
+ pfr++;
|
|
+ }
|
|
+ else
|
|
+ avalue[i] = pst;
|
|
+ pst++;
|
|
+ break;
|
|
+
|
|
+#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE
|
|
+ case FFI_TYPE_LONGDOUBLE:
|
|
+ if (pfr + 1 < end_pfr)
|
|
+ {
|
|
+ avalue[i] = pfr;
|
|
+ pfr += 2;
|
|
+ }
|
|
+ else
|
|
+ {
|
|
+ if (pfr < end_pfr)
|
|
+ {
|
|
+ /* Passed partly in f13 and partly on the stack.
|
|
+ Move it all to the stack. */
|
|
+ *pst = *(unsigned long *) pfr;
|
|
+ pfr++;
|
|
+ }
|
|
+ avalue[i] = pst;
|
|
+ }
|
|
+ pst += 2;
|
|
+ break;
|
|
+#endif
|
|
+
|
|
+ default:
|
|
+ FFI_ASSERT (0);
|
|
+ }
|
|
+
|
|
+ i++;
|
|
+ }
|
|
+
|
|
+
|
|
+ (closure->fun) (cif, rvalue, avalue, closure->user_data);
|
|
+
|
|
+ /* Tell ffi_closure_LINUX64 how to perform return type promotions. */
|
|
+ return cif->rtype->type;
|
|
+}
|