IN/OUT Z80 instructions implemented

This commit is contained in:
FeralChild64 authored and FeralChild64 committed 2021-01-26 00:03:07 +01:00
1 parent 635ed2f0bb
commit efa2227d9d
9 files changed
+103 -26

No files matched your search

+1 -2
View File
@@ -8,8 +8,7 @@
; $FE00 - $FE63 - jumptable, 3*33 bytes
; $FE63 - $FE84 - magic HALT instructions to select BIOS routines
; $FE85 - $FEFF - unused
; $FF00 - $FFFF - Disk Drive Tables, dynamically generated, $10 bytes for each one
; $FE85 - $FFFF - unassigned as of yet
!addr zvm_BIOS_return = Z80_instr_C9 ; RET instruction