Mostek z80 - O-Set Offset Command; Description of O Command

3-34
3.47 o-SET OFFSET CC»1AND
FORMAT:
,0 a(CR)
,0 J..CR)
3.48 DESCRIPTION, 0 Ca-1MAND
< Set relative Offset
< Clear relative Offset
(1)
(2)
Fonnat (1) is used to set the relative offset a. Once the relative offset
has been set, the relative address (absolute address + offset) will be
printed in addition to the absolute address. Also when entering operands
which are addresses, the relative address may be specified with the prefix
R. If no offset is set, then the printing of Relative addresses is
disabled.
Format (2) is used to clear the relative offset.
3.49 EXAMPLE, 0 COMMAND
,0 100 (CR) < Set relative offset to 100H.
,R J..CR) < Display registers
, PC PC AF I IF BC DE HL DISASSEMBLY
IX IY SP
'FF03 0003 0101 0041 FFFF FFFF 0200 INC A
BFFF FFFF 01F0
,0 J..CR)
< Disable relative offset.
,R J..CR) < Display registers.
PC AF I IF BC DE HL DISASSEMBLY IX IY SP
0003 0101 0041
FFFF FFFF 0200 INC A BFFF FFFF 91F0
,