WebNov 3, 2015 · GDB won't know to jump modes and/or stack. One mechanism is to zero the frame pointer in the syscall entry so that it is a termination of the frame trace. You then need to setup a real stack frame in Unhandled_SVC. You would need to write a GDB macro to extract the kernel SVC call info and transition to the excepted stack, if you wanted to ... http://web.mit.edu/gnu/doc/html/gdb_8.html
GDB/MI Stack Manipulation (Debugging with GDB)
Webexecute GDB command-list every time breakpoint n is reached. [silent suppresses default display] end end of command-list Program Stack backtrace [n] bt [n] print trace of all frames in stack; or of n frames—innermost if n>0, outermost if n<0 frame [n] select frame number or frame at address n; if no , display current frame up nselect frame ... WebNormally, register values are relative to the selected stack frame (see Selecting a Frame). This means that you get the value that the register would contain if all stack frames farther in were exited and their saved registers restored. In order to see the true contents of hardware registers, you must select the innermost frame (with ‘frame 0 paladins console patch 70 notes
gdb/mi Stack Manipulation Commands - Massachusetts Institute of Technology
WebJun 2, 2024 · The bt GDB command will generate a backtrace of all functions that were called, one after the other, and present us with the frames (the functions) listed, one after the other. A stack is quite similar to a backtrace in that a stack is an overview or list of functions that led to a crash, situation, or issue, whereas a backtrace is the command … WebLast year I submitted a dreadful patch for -stack-select-frame (thread subject: How does GDB/MI give the current frame). Here, hopefully, is a much more sensible one. The idea is the same: that-stack-select-frame tells the frontend what the current or selected frame is. The current documentation for -stack-select-frame is slightly wrong because Webfunction function-name. Select the stack frame for function function-name.If there are multiple stack frames for function function-name then the inner most stack frame is … paladins console cross platform