Volume 3: General-Purpose and System Instructions - Stanford ...

24594 Rev. 3.10 February 2005 AMD64 TechnologyTable D-1.Instruction Subsets and CPUID Feature Sets (continued)FICOMFICOMPFIDIVFIDIVRFILDFIMULFINCSTPFloating-Point IntegerCompareFloating-Point IntegerCompare and PopFloating-Point IntegerDivideFloating-Point IntegerDivide ReverseFloating-Point LoadIntegerFloating-Point IntegerMultiplyFloating-Point IncrementStack-Top Pointer3333333FINIT Floating-Point Initialize 3 X87FISTFISTPFISTTPFISUBFISUBRInstructionMnemonic Description CPLFloating-Point IntegerStoreFloating-Point IntegerStore and PopFloating-Point IntegerTruncate and StoreFloating-Point IntegerSubtractFloating-Point IntegerSubtract Reverse33333General-PurposeInstruction Subsetand CPUID Feature Set(s) 1128-BitMedia64-BitMediaFLD Floating-Point Load 3 X87FLD1 Floating-Point Load +1.0 3 X87x87X87X87X87X87X87X87X87X87X87SSE3X87X87System1. Columns indicate the instruction subsets. Entries indicate the CPUID feature set(s) to which the instruction belongs.2. Mnemonic is used for two different instructions. Assemblers can distinguish them by the number and type of operands.Appendix D: Instruction Subsets and CPUID Feature Sets 467