Subversion Repositories pentevo

                ifndef  bcdicinc
bcdicinc        equ     1

                save            ; no listing over this file
                listing off

                ; this translates the ASCII characters 0...127
                ; to their BCDIC (codepage 359) representation, as far as possible.
                ; codepage359 is the closest I could find that matches the (lower shift)
                ; character set listend in the IBM 5100 Comnunications Reference Manual.
                ; It is probably NOT the character set used internally by the 5100, which
                ; is said to be some variant of EBCDIC.

                ; NOTE: The save/restore mechanism will assure that after inclusion
                ; of this file, you still use the same character mapping as you
                ; did before.  To activate this mapping, place a 'codepage cp359'
                ; in your code!

                codepage cp359

                ; unused codes: 12,13,28,30,31,42,47,58,60,63
                ; where to map 'Start of Transmission' (11, same as '#', maybe 13 instead) ?

__bcdic_none    equ     64              ; value not representable in 6 bits
                charset
                charset 0, __bcdic_none ; NUL
                charset 1, __bcdic_none ; SOH
                charset 2, __bcdic_none ; STX
                charset 3, __bcdic_none ; ETX
                charset 4, 15           ; EOT
                charset 5, __bcdic_none ; ENQ
                charset 6, __bcdic_none ; ACK
                charset 7, __bcdic_none ; BEL
                charset 8, 46           ; BS
                charset 9, 61           ; HT
                charset 10, 29          ; LF
                charset 11, __bcdic_none; VT
                charset 12, __bcdic_none; FF
                charset 13, 45          ; CR->NL?
                charset 14, 14          ; SO->USH?
                charset 15, 62          ; SI->LSH?
                charset 16, __bcdic_none; DLE
                charset 17, __bcdic_none; DC1
                charset 18, __bcdic_none; DC2
                charset 19, __bcdic_none; DC3
                charset 20, __bcdic_none; DC4
                charset 21, __bcdic_none; NAK
                charset 22, __bcdic_none; SYN
                charset 23, __bcdic_none; ETB
                charset 24, 44          ; CAN->RST?
                charset 25, __bcdic_none; EM
                charset 26, __bcdic_none; SUB
                charset 27, __bcdic_none; ESC
                charset 28, __bcdic_none; FS
                charset 29, __bcdic_none; GS
                charset 30, __bcdic_none; RS
                charset 31, __bcdic_none; US
                charset ' ', 0
                charset '!', __bcdic_none
                charset '"', __bcdic_none
                charset '#', 11
                charset '$', 43
                charset '%', __bcdic_none
                charset '&', 48
                charset '\'', __bcdic_none
                charset '(', __bcdic_none
                charset ')', __bcdic_none
                charset '*', __bcdic_none
                charset '+', __bcdic_none
                charset ',', 27
                charset '-', 32
                charset '.', 59
                charset '/', 17
                charset '0', 10
                charset '1', '9', 1
                charset ':', __bcdic_none
                charset ';', __bcdic_none
                charset '<', __bcdic_none
                charset '=', __bcdic_none
                charset '>', __bcdic_none
                charset '?', __bcdic_none
                charset '@', 16
                charset 'A', 'I', 49
                charset 'J', 'R', 33
                charset 'S', 'Z', 18
                charset '[', __bcdic_none
                charset '\\', __bcdic_none
                charset ']', __bcdic_none
                charset '^', __bcdic_none
                charset '_', __bcdic_none
                charset '`', __bcdic_none
                charset 'a', 'i', __bcdic_none
                charset 'j', 'r', __bcdic_none
                charset 's', 'z', __bcdic_none
                charset '{', __bcdic_none
                charset '|', __bcdic_none
                charset '}', __bcdic_none
                charset '~', __bcdic_none
                charset 127, __bcdic_none; DEL

                restore         ; restore previous listing state and code page

                endif           ; bcdicinc