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36 lines
422 B
Plaintext
36 lines
422 B
Plaintext
==SUBU Subtract unsigned==
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subu - 2 // can it deal with "negative" outputs
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ori $4,$0,5
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ori $5,$0,3
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subu $2,$5,$4
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jr $0
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34040005
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34050003
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00a41023
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00000008
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register_v0 = FFFFFFFE (4294967294)
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subu - 3 // can it deal with 2 negatives
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lui $4, 0xFFFF
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ori $4, $4, 0xFFFE
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lui $5, 0xFFFF
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ori $5, $5, 0xFFFF
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subu $2, $4, $5
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jr $0
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register_v0 = FFFFFFFF (4294967295)
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3c04ffff
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3484fffe
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3c05ffff
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34a5ffff
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00851023
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00000008 |