Debug Manual

Debug Manual—421921-003
4-1
4 Debug Commands
This section describes Debug commands. Table 4-1 summarizes all of the available
Debug commands. Then the descriptions of each command are written on the
subsequent pages.
Command Summary
Table 4-1 summarizes the Debug commands. Note that some commands are available
only to privileged users. These commands are indicated with a check (√ ) in Table 4-1.
Table 4-1. Debug Command Summary (page 1 of 2)
Command
Priv
Only Purpose Page
A Command
Display data in ASCII 4-3
AMAP Command Provide information about an address 4-6
B Command Set code breakpoint, and display code
and memory-access breakpoints
4-7
BASE Command Set numeric base for input, output, or
both
4-22
BM Command Set memory-access breakpoint 4-24
C Command Clear code breakpoint 4-32
CM Command Clear memory-access breakpoint 4-33
D Command Display data, registers, and space
identifier in numeric formats
4-33
DJ Command Display jump buffer contents in register
format
4-40
DN Command Display memory contents in a specified
format
4-41
EX[IT] Command Exit the Debug session and resume
process execution
4-45
F[ILES] Command Display file name, file number, and error
information for open files
4-46
FC Command Correct or change Debug command 4-47
FN Command Search memory to find a particular 16-bit
number
4-48
FNL Command Search memory to find a particular 32-bit
number
4-49
FREEZE
Command
√
Disable processors 4-50
HALT Command √ Halt a processor 4-51