mirror of
https://github.com/erkyrath/infocom-zcode-terps.git
synced 2026-01-27 04:12:54 +00:00
81 lines
1.7 KiB
Plaintext
81 lines
1.7 KiB
Plaintext
TITLE "ZIP/6502-C INFOCOM, INC. --- EQUATES"
|
|
|
|
; --------------------------
|
|
; ZIP/6502 2.0 VERSION F
|
|
; Z-CODE INTERPRETER PROGRAM
|
|
; FOR COMMODORE 64
|
|
; --------------------------
|
|
|
|
; INFOCOM, INC.
|
|
; 55 WHEELER STREET
|
|
; CAMBRIDGE, MA 02136
|
|
|
|
; COMPANY PRIVATE -- NOT FOR DISTRIBUTION
|
|
|
|
MSTART EQU $0800 ; START OF FREE PROGRAM RAM
|
|
ZEROPG EQU $03 ; START OF FREE Z-PAGE RAM
|
|
ZPGTOP EQU $8F ; END OF FREE Z-PAGE RAM
|
|
|
|
DEBUG EQU 0 ; ASSEMBLY FLAG FOR DEBUGGER
|
|
|
|
; -----------
|
|
; ERROR CODES
|
|
; -----------
|
|
|
|
; 00 -- INSUFFICIENT RAM
|
|
; 01 -- ILLEGAL X-OP
|
|
; 02 -- ILLEGAL 0-OP
|
|
; 03 -- ILLEGAL 1-OP
|
|
; 04 -- ILLEGAL 2-OP
|
|
; 05 -- Z-STACK UNDERFLOW
|
|
; 06 -- Z-STACK OVERFLOW
|
|
; 07 -- ILLEGAL PROPERTY LENGTH (GETP)
|
|
; 08 -- DIVISION BY ZERO
|
|
; 09 -- ILLEGAL ARGUMENT COUNT (EQUAL?)
|
|
; 10 -- ILLEGAL PROPERTY ID (PUTP)
|
|
; 11 -- ILLEGAL PROPERTY LENGTH (PUTP)
|
|
; 12 -- DISK ADDRESS OUT OF RANGE
|
|
; 13 -- PARSER OVERFLOW
|
|
; 14 -- DRIVE ACCESS
|
|
; 15 -- Z-STACK DESTROYED
|
|
|
|
INCLUD SHAKE.ASM
|
|
INCLUD EQ.ASM
|
|
|
|
TITLE "ZIP/6502-C INFOCOM, INC. --- MACHINE DEPENDENT INIT"
|
|
INCLUD HARDEQ.ASM
|
|
INCLUD COLD.ASM
|
|
|
|
TITLE "ZIP/6502-C INFOCOM, INC. --- INIT & MAINLINE"
|
|
INCLUD WARM.ASM
|
|
INCLUD MAIN.ASM
|
|
INCLUD SUBS.ASM
|
|
INCLUD DISPATCH.ASM
|
|
|
|
TITLE "ZIP/6502-C INFOCOM, INC. --- OPCODE EXECUTORS"
|
|
INCLUD OPS0.ASM
|
|
INCLUD OPS1.ASM
|
|
INCLUD OPS2.ASM
|
|
INCLUD OPSX.ASM
|
|
INCLUD READ.ASM
|
|
|
|
TITLE "ZIP/6502-C INFOCOM, INC. --- OP SUPPORT & MEMORY MANAGEMENT"
|
|
INCLUD PAGING.ASM
|
|
INCLUD ZSTRING.ASM
|
|
INCLUD OBJECTS.ASM
|
|
|
|
TITLE "ZIP/6502-C INFOCOM, INC. --- MACHINE DEPENDENT I/O"
|
|
INCLUD IO.ASM
|
|
INCLUD MACHINE.ASM
|
|
INCLUD ZDOS.ASM
|
|
INCLUD DISK.ASM
|
|
INCLUD FAST.ASM
|
|
|
|
IF DEBUG
|
|
INCLUD BUGGER.ASM
|
|
ENDIF
|
|
|
|
TITLE "ZIP/6502-C INFOCOM, INC."
|
|
END
|
|
|