3.3.1 Stack Motion

These commands move to a new stack frame and print the name of the function and the values of its arguments in the style of a Lisp function call:

up

Move up to the next higher frame. More recent function calls are considered to be higher on the stack.

down

Move down to the next lower frame.

top

Move to the highest frame.

bottom

Move to the lowest frame.

frame [n]

Move to the frame with the specified number. Prompts for the number if not supplied.