Intel 253666-024US User Manual

Page 694

3-648 Vol. 2A

MOVMSKPS—Extract Packed Single-Precision Floating-Point Sign Mask

INSTRUCTION SET REFERENCE, A-M

#UD

If CR0.EM[bit 2] = 1.
If CR4.OSFXSR[bit 9] = 0.
If CPUID.01H:EDX.SSE[bit 25] = 0.
If the LOCK prefix is used.

Real-Address Mode Exceptions

Same exceptions as in protected mode.

Virtual 8086 Mode Exceptions

Same exceptions as in protected mode.

Compatibility Mode Exceptions

Same exceptions as in protected mode.

64-Bit Mode Exceptions

Same exceptions as in protected mode.