ObjFW  Ticket Change Details


Artifact ID: 733a276df11fff10184400cca388d90f3133ea24871a5de153488f10c3766672
Ticket: 92e2cd2254acb45f1528d0c39d400b0a57614059
Support for structs in `-[OFInvocation invoke]` on x86_64/SysV
User & Date: js on 2020-05-23 19:14:48

  1. icomment:
    Currently structs (and unions and arrays) are unsupported in <code>-[NSInvocation invoke]</code> on x86_64, as the rules to pass them are quite complex. This needs to be implemented for methods like <code>substringWithRange:</code> to work via forwarding. This will require a lot of tests to make sure each and every corner case from the ABI (and there are many) is handled.
    On Win64, the situation is luckily better, because for once, Microsoft did the sensible thing and everyone else didn't.
  2. login: "js"
  3. milestone changed to: "none"
  4. mimetype: "text/x-fossil-wiki"
  5. severity changed to: "Severe"
  6. status changed to: "Open"
  7. title changed to:
    Support for structs in -[NSInvocation invoke] on x86_64/SysV
  8. type changed to: "Enhancement"