Created
March 9, 2016 02:51
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Radiation effect on dcpu
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:main | |
SET A, 0 | |
SET B, 0xB800 | |
HWI 0 | |
SET A, 0xB800 | |
SET X, A | |
SET I, X | |
SET Z, 0xB800 | |
ADD Z, 0x0180 | |
SET I, 0xB800 | |
SET J, hey | |
:write | |
IFE [J], 0 | |
SET J, hey | |
IFE I, Z | |
SET PC, xorwrite | |
BOR [J], 0xf000 | |
STI [I], [J] | |
SET PC, write | |
:xorwrite | |
IFE I, Z | |
SET I, X | |
;jsr rand | |
SET J, I | |
IFE I, X | |
ADD J, 2 | |
;IFE I, X | |
;SET PC, write | |
SUB J, 1 | |
;XOR [I], [J] | |
JSR rand | |
AND A, 0xFF00 | |
BOR [I], A | |
ADD I, 1 | |
SET PC, xorwrite | |
:rand | |
; 0x0019660D x seed + 1 | |
SET B, [randseed] | |
SET A, [randseed + 1] | |
MUL [randseed], 0x660D | |
SET C, EX | |
MUL A, 0x660D | |
ADD A, C | |
MUL B, 0x0019 | |
ADD A, B | |
ADD [randseed], 1 | |
ADD A, EX | |
SET [randseed + 1], A | |
SET PC, POP | |
:hey | |
DAT "ARCHAIC", 0 | |
:randseed | |
DAT 0x1133, 0x1234 |
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