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by tengwar2
659 days ago
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Indeed. I used this algorithm on OS/2 1.0 as part of a GUI (OS/2 did not have a GUI until 1.1). That was on an 80386. MASM came with a nice ring-bound A6 book which summarised the instruction set, including timings. I seem to remember that 3 cycles was normal for a short instruction, but many were considerably longer. |
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