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False-positive decoding on AMD64: PFRCPV #36

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woodruffw opened this issue Jan 11, 2021 · 1 comment
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False-positive decoding on AMD64: PFRCPV #36

woodruffw opened this issue Jan 11, 2021 · 1 comment

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@woodruffw
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Similar to #23: f22e0f0f5ec586 decodes as PFRCPV mm3, qword ptr [rsi-0x3b], despite being a 16/32-bit only instruction that only appears on very old AMD CPUs.

f22e0f0f5ec586 (0 / 0) (0 / 0) (0 / 0) PFRCPV mm3, qword ptr [rsi-0x3b] (7 / 32) (0 / 0)
vlutas added a commit that referenced this issue Jan 11, 2021
@vlutas
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vlutas commented Jan 11, 2021

Fixed in 98ea9e1

@vlutas vlutas closed this as completed Jan 11, 2021
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