r150042 - in /trunk/libffi: ChangeLog src/closu...

[davek@gcc.gnu.org]

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