1 /* Area:	ffi_call
2    Purpose:	Check strlen function call with additional arguments.
3    Limitations:	none.
4    PR:		none.
5    Originator:	From the original ffitest.c  */
6 
7 /* { dg-do run } */
8 
9 #include "ffitest.h"
10 
my_f(float a,char * s,int i)11 static size_t ABI_ATTR my_f(float a, char *s, int i)
12 {
13   return (size_t) ((int) strlen(s) + (int) a + i);
14 }
15 
main(void)16 int main (void)
17 {
18   ffi_cif cif;
19   ffi_type *args[MAX_ARGS];
20   void *values[MAX_ARGS];
21   ffi_arg rint;
22   char *s;
23   int v1;
24   float v2;
25   args[2] = &ffi_type_sint;
26   args[1] = &ffi_type_pointer;
27   args[0] = &ffi_type_float;
28   values[2] = (void*) &v1;
29   values[1] = (void*) &s;
30   values[0] = (void*) &v2;
31 
32   /* Initialize the cif */
33   CHECK(ffi_prep_cif(&cif, ABI_NUM, 3,
34 		       &ffi_type_sint, args) == FFI_OK);
35 
36   s = "a";
37   v1 = 1;
38   v2 = 0.0;
39   ffi_call(&cif, FFI_FN(my_f), &rint, values);
40   CHECK(rint == 2);
41 
42   s = "1234567";
43   v2 = -1.0;
44   v1 = -2;
45   ffi_call(&cif, FFI_FN(my_f), &rint, values);
46   CHECK(rint == 4);
47 
48   s = "1234567890123456789012345";
49   v2 = 1.0;
50   v1 = 2;
51   ffi_call(&cif, FFI_FN(my_f), &rint, values);
52   CHECK(rint == 28);
53 
54   exit(0);
55 }
56