| /* Area: ffi_call |
| Purpose: Check strlen function call with additional arguments. |
| Limitations: none. |
| PR: none. |
| Originator: From the original ffitest.c */ |
| |
| /* { dg-do run } */ |
| |
| #include "ffitest.h" |
| |
| static size_t ABI_ATTR my_f(float a, char *s) |
| { |
| return (size_t) ((int) strlen(s) + (int) a); |
| } |
| |
| int main (void) |
| { |
| ffi_cif cif; |
| ffi_type *args[MAX_ARGS]; |
| void *values[MAX_ARGS]; |
| ffi_arg rint; |
| char *s; |
| float v2; |
| args[1] = &ffi_type_pointer; |
| args[0] = &ffi_type_float; |
| values[1] = (void*) &s; |
| values[0] = (void*) &v2; |
| |
| /* Initialize the cif */ |
| CHECK(ffi_prep_cif(&cif, ABI_NUM, 2, |
| &ffi_type_sint, args) == FFI_OK); |
| |
| s = "a"; |
| v2 = 0.0; |
| ffi_call(&cif, FFI_FN(my_f), &rint, values); |
| CHECK(rint == 1); |
| |
| s = "1234567"; |
| v2 = -1.0; |
| ffi_call(&cif, FFI_FN(my_f), &rint, values); |
| CHECK(rint == 6); |
| |
| s = "1234567890123456789012345"; |
| v2 = 1.0; |
| ffi_call(&cif, FFI_FN(my_f), &rint, values); |
| CHECK(rint == 26); |
| |
| exit(0); |
| } |