Intel 253666-024US User Manual

Page 746

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3-700 Vol. 2A

MULPD—Multiply Packed Double-Precision Floating-Point Values

INSTRUCTION SET REFERENCE, A-M

#UD

If an unmasked SIMD floating-point exception and CR4.OSXM-

MEXCPT[bit 10] = 0.

If CR0.EM[bit 2] = 1.
If CR4.OSFXSR[bit 9] = 0.
If CPUID.01H:EDX.SSE2[bit 26] = 0.
If the LOCK prefix is used.

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