1/* Area: ffi_call 2 Purpose: Check return value long long. 3 Limitations: none. 4 PR: none. 5 Originator: From the original ffitest.c */ 6 7/* { dg-do run } */ 8#include "ffitest.h" 9static long long return_ll(long long ll) 10{ 11 return ll; 12} 13 14int main (void) 15{ 16 ffi_cif cif; 17 ffi_type *args[MAX_ARGS]; 18 void *values[MAX_ARGS]; 19 long long rlonglong; 20 long long ll; 21 unsigned long ul; 22 23 24 args[0] = &ffi_type_sint64; 25 values[0] = ≪ 26 27 /* Initialize the cif */ 28 CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, 29 &ffi_type_sint64, args) == FFI_OK); 30 31 for (ll = 0LL; ll < 100LL; ll++) 32 { 33 ul++; 34 ffi_call(&cif, FFI_FN(return_ll), &rlonglong, values); 35 CHECK(rlonglong == ll); 36 } 37 38 for (ll = 55555555555000LL; ll < 55555555555100LL; ll++) 39 { 40 ul++; 41 ffi_call(&cif, FFI_FN(return_ll), &rlonglong, values); 42 CHECK(rlonglong == ll); 43 } 44 exit(0); 45} 46