Machine-level debugging
The dbx subcommands for machine-level debugging are:
- address /
- Just specifying an address displays the contents of memory.
- display memory
- Displays the contents of memory.
- gotoi
- Changes program counter addresses.
- map
- Displays address maps and loader information for the application program.
- nexti
- Runs the application program up to the next machine instruction.
- registers
- Displays the values of all general-purpose registers, system-control registers, floating-point registers, and the current instruction register.
- stepi
- Runs one source instruction.
- stopi
- Sets a stop at a specified location.
- tracei
- Turns on tracing using a machine instruction address.