68K System Monitor

User's Guide

GE Energy Services

D - Dump Memory

Platform

Description

þ CPM þ D20

þ D20 ME

þ D20/200

þ D20/200 ME

þ D25

D20 Base

D20 Base

CCU Base

CCU Base

 

Use this command to display memory contents as bytes, words, long words, floating- point numbers, or double-precision numbers.

Each line of output is formatted as: at the left margin:

starting address of the memory, hexadecimal.

then:

16 bytes (octets) of data grouped as:

bytes

hexadecimal format

words

hexadecimal format

long words

hexadecimal format

floating-point numbers

scientific format

double-precision numbers

scientific format

then:

16 ASCII characters representing the same memory values.

If an octet does not have a printable ASCII representation, the monitor will print a dot instead.

Syntax

Below is usage and syntax information for this command

 

 

 

 

 

 

 

 

Command Format

d [/(b w l f d)] beg_addr [end_addr]

 

 

 

 

 

 

 

 

 

 

 

 

Variables

/b

=

bytes (octets), the default mode

 

 

 

 

 

/w

=

words

 

 

 

 

 

/l

=

long words

 

 

 

 

 

/f

=

floating-point numbers

 

 

 

 

 

/d

=

double-precision numbers

 

 

 

 

 

 

 

 

 

 

Parameters

By not entering any parameters, the command requests a dump

 

 

 

 

 

from the last user-entered memory dump location. The dump is

 

 

 

 

 

in the previously specified format (if any) and dumps for 80

 

 

 

 

 

bytes.

 

 

 

 

 

 

 

beg_addr =

first address to display, in hexadecimal.

 

 

 

 

 

end_addr =

address up to which to display, in hexadecimal;

 

 

 

 

 

 

 

the default is beg_addr plus 80 hexadecimal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Continued on next page

 

 

 

 

 

 

 

 

General

 

 

SWM0023-1.00 -2

Full Release

3-19

 

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Image 45
GE 68K System manual Dump Memory