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Z80 Relocating Macro Assembler
Miscellaneous Pseudo-ops
.XCREF
Cross-reference OFF. This pseudo-op turns off the crossreference builder for the subsequent lines of source up to the
next .CREF. Useful only when cross-reference generation is in
use, ignored otherwise.
.COMMENT <delim>
Comment text. This pseudo-op is used to turn text into a
comment. The next non-blank character defines the <delim>iter.
The rest of the source file up to line containing the next
<delim> character is considered a comment field. This is useful
for commenting out a chunk of code without putting a semicolon at
the beginning of each line.
.PRINTX
Print text. This pseudo-op takes the rest of the source
line and places it on the console. It is useful in displaying
messages, values of parameters (by passing the parameter using a
leading % to a macro containing .printx), etc.
.RADIX
<EXP>
Set input and output radix.
This pseudo-op is used to
change the default input and output radix from base 10 to
something else in the range of 2-16. The default radix is set to
10 before the <EXP> is processed. This is usually used to enter
a group of data in a base such as 16 without requiring the
trailing H. It also affects the base used in processing macro
parameters preceded by a %.
Z80ASM User's Manual Copyright (c) 1984 SLR Systems
Page 8-3