Module handler

Expand description

ptrace-based command handler functions for the debugger REPL.

Functions§

do_ambiguous: Handler for ambiguous commands (user input matches multiple commands).
do_backtrace: Handler that prints a backtrace for the traced process.
do_breakpoint: Set a permanent breakpoint at the given address or the previous RIP.
do_continue: Continue execution of the traced process.
do_delete: Delete a breakpoint by id.
do_examine: Examine memory at a given address and format the bytes.
do_help: Print help text for available commands.
do_info_breakpoints: Print information about currently set breakpoints.
do_info_memory: Print the memory map (/proc/PID/maps) of the traced process.
do_info_registers: Print the current register state of the traced process.
do_invalid_arguments: Handler for invalid argument errors.
do_layout_asm: Switch the display layout to assembly mode.
do_layout_src: Switch the display layout to source mode (when available).
do_list: Re-print the last printed source or assembly chunk.
do_next: Step over the next instruction (implement stepping semantics).
do_nothing: A no-op handler that does nothing and stalls execution.
do_quit: Quit the debugger and exit the tracer loop.
do_step: Step a single instruction (single-step execution).
do_tbreakpoint: Set a temporary breakpoint at the given address or previous RIP.
do_unknown: Handler for completely unknown commands.