Debug Manual

Debug Commands
Debug Manual—421921-003
4-41
DN Command
DN Command
The DN command displays memory contents in multiple formats: namely, ASCII, RISC
instruction code, TNS instruction code, binary, octal, decimal, or hexadecimal. The DN
command parameters specify this information:
•
Address, or the beginning address, of the memory that Debug should display
•
Count of the items to be displayed and the format you are using to enter the count
•
Display format that Debug should use to display the memory contents
The syntax of the DN command is:
32-bit-address
is the RISC address, or beginning RISC address, of the memory to be displayed.
count-format has this form:
{ FOR | , }
specifies that instructions for count-format follow in the command. You
must begin the count-format with a FOR or a comma (,). A count format
and a display format can appear in either order in a DN command.
count
is an expression specifying the number of 32-bit items to be displayed. The
default base for count is hexadecimal.
count-size
specifies the number of bytes in the count unit. The format of count-size is:
{ B1 | B2 | B3 | B4 }
B1 specifies 1 byte, B2 specifies 2 bytes, and so forth. The default size is B4.
The number of bytes that Debug will display is count times count-size.
BY columns
specifies the number of items to be displayed in a row. This option allows you
to control the number of columns for data displayed in a table format. Valid
numbers are integers beginning with 1. If the number of items fills a line of
output, Debug automatically wraps the displayed line.
DN 32-bit-address [ count-format ] [ display-format ]
{ FOR | , } count [ count-size ] [ BY columns ]