Definition of FUCOMI. Meaning of FUCOMI. Synonyms of FUCOMI

Here you will find one or more explanations in English for the word FUCOMI. Also in the bottom left of the page several parts of wikipedia pages related to the word FUCOMI and, of course, FUCOMI synonyms and on the right images related to the word FUCOMI.

Definition of FUCOMI

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Meaning of FUCOMI from wikipedia

- used in compiler optimization. Other new instructions: FCMOV, FCOMI/FCOMIP/FUCOMI/FUCOMIP, RDPMC, UD2. New instructions in Pentium II Deschutes core: MMX...
- a 16-bit read on Intel 64, but a 32-bit read on AMD64. The FCOMI/FCOMIP/FUCOMI/FUCOMIP (x87 floating-point compare) instructions will clear the OF, SF...
- abstain from pushing a value onto the x87 register-stack. The FCOMI, FCOMIP, FUCOMI and FUCOMIP instructions write their results to the ZF, CF and PF bits of...
- more advanced models have FPUs that have i686-level instructions, such as FUCOMI[citation needed]. Code intended for i686 may fail on some models because...