[Bug libffi/40807] [4.5 Regression] : libffi.call/return_sc.c

[davek at gcc dot gnu dot org]

------- Comment #6 from davek at gcc dot gnu dot org  2009-07-24 10:12 -------
Subject: Bug 40807

Author: davek
Date: Fri Jul 24 10:12:16 2009
New Revision: 150042

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150042
Log:
        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.


Modified:
    trunk/libffi/ChangeLog
    trunk/libffi/src/closures.c
    trunk/libffi/src/x86/ffi.c
    trunk/libffi/src/x86/win32.S


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40807