x86 Assembly Language Reference Manual

Exit Print View

Updated: December 2014
 
 

3.2.12 Miscellaneous Instructions

The instructions documented in this section provide a number of useful functions.

Table 3-13  Miscellaneous Instructions
Oracle Solaris Mnemonic
Intel/AMD Mnemonic
Description
Notes
cpuid
CPUID
processor identification
lea{wlq}
LEA
load effective address
leaq valid only under –m64
nop
NOP
no operation
ud2
UD2
undefined instruction
xlat
XLAT
table lookup translation
xlatb
XLATB
table lookup translation