Method call

cranelift/filetests/src/function_runner.rs:420–434

Call the target function of this trampoline, passing in [DataValue]s using a compiled trampoline.

(&self, compiled: &CompiledTestFile, arguments: &[DataValue])

impl<'a> Trampoline<'a> {
    /// Call the target function of this trampoline, passing in [DataValue]s using a compiled trampoline.
    pub fn call(&self, compiled: &CompiledTestFile, arguments: &[DataValue]) -> Vec<DataValue> {
        let mut values = UnboxedValues::make_arguments(arguments, &self.func_signature);
        let arguments_address = values.as_mut_ptr();

        let function_ptr = self.module.get_finalized_function(self.func_id);
        let trampoline_ptr = self.module.get_finalized_function(self.trampoline_id);

        COMPILED_TEST_FILE.set(compiled as *const _);
        unsafe {
            self.call_raw(trampoline_ptr, function_ptr, arguments_address);
        }
        COMPILED_TEST_FILE.set(std::ptr::null());

        values.collect_returns(&self.func_signature)
    }

    unsafe fn call_raw(
        &self,