ACC Utilities Reference Guide

Chapter 3 81
ZLINK - Z80/Z180 Relocating Linker
Available Commands
PO - Set Physical Address Mode
Format: PO <logical address> <physical address>
Causes the physical address to be used in the absolute file. This
command also assigns values to the logical address and physical address,
the difference b etween which is maintained until the next LO or PO
command. See Appendix A, “TTGEN Configuration File,” on page 237
for the absolute file formats.
Q-Quit
Format: Q
Q is used to ab ort the link without creating the absolute output file.
RE - Relocate
Format: RE <file>
<file> specifies the relocatable code to be included as part of the program.
It will be a relocatable file produced by ZX80R. If no suffix is specified,
then .ZREL is assumed.
SN - Specify Snapshot File
Format: SN <file>
SN names a file to be used to specify the references from relocated files to
“system” entry points and absolute values . If the file suffix is not
specified, then .ZSNP is assumed. The snapshot file is an output file from
ZX80R when run with the S option. The SN command should be used
before any RElocate commands.