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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libffi/] [testsuite/] [libffi.call/] [return_fl1.c] - Rev 750
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/* Area: ffi_call Purpose: Check return value float. Limitations: none. PR: none. Originator: <andreast@gcc.gnu.org> 20050212 */ /* { dg-do run } */ #include "ffitest.h" static float return_fl(float fl1, float fl2) { return fl1 + fl2; } int main (void) { ffi_cif cif; ffi_type *args[MAX_ARGS]; void *values[MAX_ARGS]; float fl1, fl2, rfl; args[0] = &ffi_type_float; args[1] = &ffi_type_float; values[0] = &fl1; values[1] = &fl2; /* Initialize the cif */ CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 2, &ffi_type_float, args) == FFI_OK); fl1 = 127.0; fl2 = 128.0; ffi_call(&cif, FFI_FN(return_fl), &rfl, values); printf ("%f vs %f\n", rfl, return_fl(fl1, fl2)); CHECK(rfl == fl1 + fl2); exit(0); }
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