Sets up low-level debugging if you are already using high-level debugging.

Displays the contents of ARM registers 0 to 14, the PC and the status flags contained in the PSR.

Displays the contents of the eight floating-point registers f0 to f7 and the floating-point program status register FPSR.

enables you to examine the contents of the memory between a pair of addresses, displaying it in both hexadecimal and ASCII formats, with 16 bytes per line.

Displays the contents of the memory between a specified pair of addresses in hexadecimal, ASCII and instruction format, with four bytes (one instruction) per line.

Finds all occurrences in memory of a given integer value or character string.

Displays low-level symbols and their values.