2 Purpose: Check fastcall strlen call on X86_WIN32 systems.
5 Originator: From the original ffitest.c */
7 /* { dg-do run { target i?86-*-cygwin* i?86-*-mingw* } } */
11 static size_t __attribute__((fastcall)) my_fastcall_strlen(char *s)
20 ffi_type *args[MAX_ARGS];
21 void *values[MAX_ARGS];
24 args[0] = &ffi_type_pointer;
25 values[0] = (void*) &s;
27 /* Initialize the cif */
28 CHECK(ffi_prep_cif(&cif, FFI_FASTCALL, 1,
29 &ffi_type_sint, args) == FFI_OK);
32 ffi_call(&cif, FFI_FN(my_fastcall_strlen), &rint, values);
36 ffi_call(&cif, FFI_FN(my_fastcall_strlen), &rint, values);
39 s = "1234567890123456789012345";
40 ffi_call(&cif, FFI_FN(my_fastcall_strlen), &rint, values);
43 printf("fastcall strlen tests passed\n");