; ================================================== ; Microsoft Basic-80 v5.26, for CP/M OS, for Triumph ; Adler Alphatronic PC. ; ; BASIC error messages and their codes ; Disassembled by Romychs @ 2026-09-16 ; ================================================== ; -------------------------------------------------- MB_ERRTAB: db 0 MB_ERROR_MSGS: DB "NEXT without FOR", 0 ; 1 DB "Syntax error", 0 ; 2 DB "RETURN without GOSUB", 0 ; 3 DB "Out of DATA", 0 ; 4 DB "Illegal function call", 0 ; 5 MSG_OVR_ERR: DB "Overflow", 0 ; 6 DB "Out of memory", 0 ; 7 DB "Undefined line number", 0 ; 8 DB "Subscript out of range", 0 ; 9 DB "Duplicate Definition", 0 ; 10 MSG_DBZ_ERR: DB "Division by zero", 0 ; 11 DB "Illegal direct",0 ; 12 MSG_TYPE_MM: DB "Type mismatch", 0 ; 13 DB "Out of string space", 0 ; 14 DB "String too long", 0 ; 15 DB "String formula too complex", 0 ; 16 DB "Can't continue", 0 ; 17 DB "Undefined user function", 0 ; 18 DB "No RESUME", 0 ; 19 DB "RESUME without error", 0 ; 20 DB "Unprintable error", 0 ; 21 DB "Missing operand", 0 ; 22 DB "Line buffer overflow", 0 ; 23 DB "Device I/O error", 0 ; 24 db '?', 0 ; 25 db '?', 0 ; 26 DB "FOR Without NEXT", 0 ; 27 - 0x1B db '?', 0 ; 28 db '?', 0 ; 29 DB "WHILE without WEND", 0 ; 30 DB "WEND without WHILE", 0 ; 31 MSG_FOW_ERR: DB "FIELD overflow", 0 ; 50 DB "Internal error", 0 ; 51 DB "Bad file number", 0 ; 52 DB "File not found", 0 ; 53 DB "File already open", 0 ; 54 DB "Disk not mounted", 0 ; 55 DB "Disk I/O error", 0 ; 56 DB "File already exists", 0 ; 57 db '?', 0 ; 58 DB "Disk already mounted", 0 ; 59 DB "Disk full",0 ; 60 DB "Input past end", 0 ; 61 DB "Bad file name", 0 ; 62 DB "Direct statement in file", 0 ; 63 DB "Bad allocation table", 0 ; 64 DB "Bad drive number", 0 ; 65 DB "Bad track/sector", 0 ; 66 DB "Deleted record", 0 ; 67 MSG_RAD_ERR: DB "Rename across disks", 0 ; 68 DB "Sequential after PUT", 0 ; 69 DB "Sequential I/O only", 0 ; 70 DB "File not OPEN", 0 ; 71 DB "File write protected", 0 ; 72 DB "Disk offline", 0 ; 73 ; -------------------------------------------------- ; Error codes ; -------------------------------------------------- ERRNF EQU 0x01 ERRSN EQU 0x02 ; 2 ERRRG EQU 0x03 ; 3 ERROD EQU 0x04 ; 4 ERRFC EQU 0x05 ; 5 ERROV EQU 0x06 ; 6 ERROM EQU 0x07 ERRULN EQU 0x08 ; 8 ERRBS EQU 0x09 ; 9 ERRDD EQU 0x0a ; 10 ERRDV0 EQU 0x0b ; 11 ERRID EQU 0x0c ; 12 ERRTM EQU 0x0d ; 13 ERRSO EQU 0x0e ; Out of space ERRLS EQU 0x0f ; 15 ERRST EQU 0x10 ; String formula too complex ERRCN EQU 0x11 ; 17 ERRUF EQU 0x12 ; Undefined user function ERRNR EQU 0x13 ; 19 ERRRE EQU 0x14 ; 20 ERRUE EQU 0x15 ; Unprintable error ERRMO EQU 0x16 ; Missing operand ERRLBO EQU 0x17 ; 23 ERRDIO EQU 0x18 ; Device I/O error ; skipped and 19, 1a ERRFN EQU 0x1b ; 2 ; skipped 1c and 1d ERRWH EQU 0x1e ; 29 ERRWE EQU 0x1f ; 30 NONDSK EQU 0x1f ; Last non disk error ; Disk errors starts from here DSKERR EQU 0x31 ; 49 ; ERRFOV EQU 0x32 ; 50 ERRIER EQU 0x33 ; 51 ERRBFN EQU 0x34 ; 52 ERRFNF EQU 0x35 ; 53 ERRFAO EQU 0x36 ; 54 ERRDNM EQU 0x37 ; 55 ERRIOE EQU 0x38 ; 56 ERRFAE EQU 0x39 ; 57 ; 0x3a - 58 ERRDAM EQU 0x3b ; 59 Disk already mounted ERRDFL EQU 0x3c ; 60 Disk full ERRRPE EQU 0x3d ; 61 Inp past end ERRBFL EQU 0x3e ; 62 Bad file name ERRDSF EQU 0x3f ; 63 Direct statement in file ERRBAT EQU 0x40 ; 64 Bad alloc table ERRBDN EQU 0x41 ; 65 ERRBTS EQU 0x42 ; 66 Bad trk/sec ERRDLR EQU 0x43 ; 67 Deleted record ERRRAD EQU 0x44 ; 68 ren across disks ERRSAP EQU 0x45 ; 69 Seq aft PUT ERRSIO EQU 0x46 ; 70 Seq I/O only ERRFNO EQU 0x47 ; 71 File not open ERRDOF EQU 0x48 ; 73 Disk offline ERRFWP EQU 0x49 ; 72 File protected ; -------------------------------------------------- LSTERR EQU ERRFWP + 1