defile Posted August 17, 2011 Share Posted August 17, 2011 Hey guys, I realise this is slightly off-topic for this sub-forum but I think this is probably the most likely place to find the knowledge... I'm working on an EFI driver that registers runtime services that will be accessible from within Mac OS X, and an event handler for ExitBootServices(). I'm using EDKII on Mac OS X as my build and emulation testing environment, building with clang for X64, and testing on a 2008 MacBook Pro (64-bit EFI). My question is this - what is the best way to go about debugging an EFI driver/application in the context of the Apple EFI firmware? Is it possible to attach GDB to it remotely, or maybe extract the firmware from a capsule update and execute it in a virtual machine? I know there's a guy working on the Xen/OVMF stuff at the moment. Any suggestions? Thanks! Link to comment https://www.insanelymac.com/forum/topic/265750-efi-debugging/ Share on other sites More sharing options...
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