52 lines
740 B
NASM
52 lines
740 B
NASM
MOV $FF0000,%SP
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MOV $0x0001,%R0l
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MOV $0x0000,%R0h
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MOV $0xBEEF,%R1l
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MOV $0x0000,%R1h
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CALL $SUBROUTINE
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CALL $SUBROUTINE
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CALL $SUBROUTINE
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CALL $SUBROUTINE2
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JMP $END
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:SUBROUTINE
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PUSH %R1
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ADD %R0,%R1
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POP %R1
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RET
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:SUBROUTINE2
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ADD %R0,%R1
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RET
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:END
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MOV $0xFFFC,%R0l
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MOV $0x00FF,%R0h
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MOV $0x0068,%R1l
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MOV $0x0000,%R1h
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MOV %R1,(%R0)
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MOV $0x0065,%R1l
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MOV %R1,(%R0)
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MOV $0x006c,%R1l
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MOV %R1,(%R0)
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MOV $0x006c,%R1l
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MOV %R1,(%R0)
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MOV $0x006f,%R1l
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MOV %R1,(%R0)
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MOV $0xFFFF,%R1l
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MOV $0xFFFF,%R1h
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MOV %R1,(%R0)
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MOV $0x0000,%R1l
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MOV $0x0000,%R1h
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MOV %R1,(%R0)
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MOV $0xcccd,%R1l
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MOV $0xbf4c,%R1h
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MOV %R1,(%R0)
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MOV $0xcccd,%R1l
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MOV $0xbf4c,%R1h
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MOV %R1,(%R0)
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MOV $0xcccd,%R1l
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MOV $0x3f4c,%R1h
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MOV %R1,(%R0)
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MOV $0xcccd,%R1l
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MOV $0x3f4c,%R1h
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MOV %R1,(%R0)
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HALT
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