Commodore 128D - Page 384

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NOTE: 5-Digit Addresses
The Commodore 128 displays 5-digit hexadecimal addresses within C i
the machine language monitor. Normally a hexadecimal number is
only four digits, representing the allowable address range. The extra y
left-most (high order) digit specifies the BANK configuration (at the I )
time the given command is executed) according to the following
memory configuration table:
O-RAM 0 only 8-EXT ROM, RAM 0, I/O \ )
1-RAM 1 only 9-EXT ROM, RAM 1, I/O
2—RAM 2 only A-EXT ROM, RAM 2, I/O
3-RAM 3 only B-EXT ROM, RAM 3, I/O , ,
4-INT ROM, RAM 0, I/O C-KERNAL + INT (lo), RAM 0, I/O j
5-INT ROM, RAM 1, I/O D-KERNAL + EXT (lo), RAM 1, I/O
6-INT ROM, RAM 2, I/O E-KERNAL + BASIC, RAM 0, CHARROM
7-INT ROM, RAM 3, I/O F-KERNAL + BASIC, RAM 0, I/O
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Summary of Monitor Field Descriptors
The following designators precede monitor data fields (e.g., memory k i
dumps). When encountered as a command, these designators v—^
instruct the monitor to alter memory or register contents using the
given data. \ j
. (period) precedes lines of disassembled code.
> <rightangle> precedes lines of a memory dump.
; (semicolon) precedes line of a register dump. \ (
The following designators precede number fields (e.g., address) and
specify the radix (number base) of the value. Entered as commands, < \
these designators instruct the monitor simply to display the given
value in each of the four radices. { -.
(null) (default) precedes hexadecimal values. I<~J
$ (dollar) precedes hexadecimal (base-16) values.
+ (plus) precedes decimal (base-10) values. s i
& (ampersand) precedes octal (base-8) values. U"J
% (percent) precedes binary (base-2) values.
s')
The following characters are used by the monitor as field delimiters K—'
or line terminators (unless encountered within an ASCII string).
(space) delimiter—separates two fields. \ j
, (comma) delimiter—separates two fields.
: (colon) terminator—logical end of line.
? (question) terminator—logical end of line. ^J
380 APPENDIX J—Machine Language Monitor
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