ACC Utilities Reference Guide

Chapter 3 77
ZLINK - Z80/Z180 Relocating Linker
Available Commands
AL - Specify Alignment Mask
Format: AL <mask>
<mask> is a power of 2 for the alignment.
The command is used to put t he next code module on a particular
address boundary a s specified by the mask. This is useful for setting up
tables, where it is often necessary to have the table origins on a page
boundary.
EN - End Link
Format: EN [<file>]
<file> specifies the name of the absolute output file. If omitted, ZLINK
usesthenamefilenamespecifiedbytheNAcommand,withafilesuffix
of .ZABS. This file parameter is an alternative to the AB command and
has the same effect.
FO - Force Link with Errors
Format: FO
The FO command is used to force the link to create a run file regardless
of any undefined externals or other errors t hat may o ccur during the link
process. T he FO command would normally be used when there are
undefined external references which will not be accessed by the code
when it is running. All the undefined externals are ignored, although
unpredictable results will ensue if an undefined external is referenced
during execution.
HE - Help
Format: HE [<command>]
See under the ? command at the beginning of this section.