[ctypes-commit] ctypes/source/libffi_msvc prep_cif.c,1.4,1.5

[Thomas H. <th...@us...>]

Update of /cvsroot/ctypes/ctypes/source/libffi_msvc
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv23785

Modified Files:
	prep_cif.c 
Log Message:
MSVC returns small structures in registers.  Returning small
structures does still not work on Windows, but at least the stack is
ok now.


Index: prep_cif.c
===================================================================
RCS file: /cvsroot/ctypes/ctypes/source/libffi_msvc/prep_cif.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** prep_cif.c	25 May 2004 11:38:33 -0000	1.4
--- prep_cif.c	2 Dec 2004 20:24:35 -0000	1.5
***************
*** 117,120 ****
--- 117,124 ----
    /* Make space for the return structure pointer */
    if (cif->rtype->type == FFI_TYPE_STRUCT
+ #ifdef _MSC_VER
+       /* MSVC returns small structures in registers */
+       && cif->rtype->size > 8
+ #endif
  #ifdef SPARC
        && (cif->abi != FFI_V9 || cif->rtype->size > 32)