Intel 253666-024US User Manual

Page 644

3-598 Vol. 2A

MONITOR—Set Up Monitor Address

INSTRUCTION SET REFERENCE, A-M

64-Bit Mode Exceptions

#GP(0)

If the linear address of the operand in the CS, DS, ES, FS, or GS

segment is in a non-canonical form.

If RCX ← 0.

#SS(0)

If the linear address of the operand in the SS segment is in a

non-canonical form.

#PF(fault-code)

For a page fault.

#UD

If the current privilege level is not 0.
If CPUID.01H:ECX.MONITOR[bit 3] = 0.