Function make_call

deps/v8/tools/windbg.js:292–305

(fn)

  Wrappers around V8's printing functions and other utils for live-debugging
=============================================================================*/
function make_call(fn) {
  if (!supports_call_command()) {
    print("ERROR: This command is supported in live sessions only!");
    return;
  }

  // .call resets current frame to the top one, so have to manually remember
  // and restore it after making the call.
  let curframe = host.namespace.Debugger.State.DebuggerVariables.curframe;
  let ctl = host.namespace.Debugger.Utility.Control;
  let output = ctl.ExecuteCommand(`.call ${fn};g`);
  curframe.SwitchTo();
  return output;
}

function print_object(address) {
  let output = make_call(`_v8_internal_Print_Object(${decomp(address)})`);