Hi Lethom, > 2014-04-02 11:20 GMT+02:00 Roger <[email protected] > <mailto:[email protected]>>: > > Anybody tried to use INTEL UEFI Development Kit Debugger Tool ? > Can it work in QEMU and OVMF environment?
On 04/02/14 12:56, Lethom Legrand wrote: > I managed to do that yesterday, it is not hard to do, but it's not > obvious to understand how it works. I am currently writing a short > article/how to about it. I'm very curious. Just one note: the article you refer to: http://wiki.osdev.org/UEFI#Using_GNU_toolchain_for_compiling_and_debugging_EFI_applications describes a way to connect host-side gdb to qemu's builting gdbserver. Whereas Roger asked about the UDK Debugger. For using the UDK Debugger, the idea is that you'd start it in one VM, start the debuggee in another VM, and connect the (emulated) serial ports of the VMs. Unfortunately, this doesn't seem to work, because qemu (apparently) can't emulate the physical world timings of a serial port closely enough. http://thread.gmane.org/gmane.comp.bios.tianocore.devel/6777 http://thread.gmane.org/gmane.comp.bios.tianocore.devel/2585/focus=2598 In any case, I don't think users would "insist" on the UDK Debugger, if you got gdb + qemu's gdbserver working; so we're awaiting your article intently :) Thanks Laszlo ------------------------------------------------------------------------------ _______________________________________________ edk2-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/edk2-devel
