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

AMD64 Technology 24594 Rev. 3.10 February 2005ExceptionsException RealVirtual8086 Protected Cause of ExceptionInvalid opcode, #UD X X X The CMOVcc instruction is not supported, as indicated by EDX bit 15of CPUID standard function 1 or extended function 8000_0001h.Stack, #SS X X X A memory address exceeded the stack segment limit or was noncanonical.General protection,#GPX X XA memory address exceeded a data segment limit or was non-canonical.X A null data segment was used to reference memory.Page fault, #PF X X A page fault resulted from the execution of the instruction.Alignment check, #AC X X An unaligned memory reference was performed while alignmentchecking was enabled.106 CMOVcc