1 Apr
2014
1 Apr
'14
8:22 a.m.
On 1 April 2014 01:35, Michael Casadevall michael.casadevall@linaro.org wrote:
Its a fairly major improvement, and I managed to use GdbSyms.dll to load ALL the symbol files in a single go, but I'm still having issues with the stack. At least now i can get the frame we're currently in reliably, but the backtrace remains busted.
Hrmm. If you ask gdb about native register values and the raw contents of the stack, you might be able to figure out (in conjunction with the disassembly of the relevant functions and the procedure calling standard) whether the problem is QEMU reporting bogus register values or if UEFI has been compiled with some funny options that cause it not to put in stack frames, or something else.
thanks -- PMM