On 05/30/16 20:01, Kinney, Michael D wrote: > Laszlo, > > Finished description below.
Thanks! > I also want to mention that I have successfully used Com0Com to do this in the > past. I just found remapping to TCPIP was much, much faster, so once I > figured > that out I have never gone back to Com0Com. Probably should add both the > Com0Com > and TCPIP mapping in OVMF to UDK Debugger Tool test cases and update Wikis > with > this info. That would be great! > I imagine there is an equivalent config on Linux/GDB using TCPIP > remap that we can document and test as well. The gdb remote protocol is automatically over TCP. QEMU contains a built-in GDB stub (a GDB server) that can serve GDB "primitives" requested by the GDB client (= the "gdb" utility). The problem with setting up GDB is not the connection / handshake, but getting the edk2 symbols into "gdb". Which is what DebugPkg is about (discussed elsewhere on the list today). When using gdb for debugging, the debuggee is unaware of it; there's no debug agent built into it. Memory accesses etc are served by QEMU. Thanks! Laszlo _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
