Zilog Z8F0130 - Manual (Page 356)

Using the Macro Assembler UM013037-1212
332
Zilog Developer Studio II – Z8 Encore!
User Manual
Delimiting Macro Arguments
Macro arguments can be delimited by using the current macro delimiter characters defined
using the
MACDELIM directive. The delimiters can be used to include commas and spaces
that are not normally allowed as part of an argument. The default delimiters are brackets

{ } , but braces [ ] and parentheses ( ) are also allowed.
Example 1
; Delimiter changed to [


MACDELIM [


BRA: MACRO ARG1

JP ARG1

ENDMACRO


LAB: BRA [NE,
LAB]
Example 2
; Using default delimiter

BRA: MACRO ARG1

JP ARG1

ENDMACRO


LAB: BRA {NE,LAB}
Labels
Labels are considered symbolic representations of memory locations and can be used to
reference that memory location within an expression. See the
Label Field section on page
284 for the form of a legal label.
The following sections describe labels:
•
Anonymous Labels – see page 333
•
Local Labels – see page 333
•
Importing and Exporting Labels – see page 333
•
Label Spaces – see page 333
•
Label Checks – see page 334