Intel 253666-024US User Manual

Page 270

3-224 Vol. 2A

CVTSD2SS—Convert Scalar Double-Precision Floating-Point Value to Scalar Single-Preci-

sion Floating-Point Value

INSTRUCTION SET REFERENCE, A-M

#XM

If an unmasked SIMD floating-point exception and CR4.OSXM-
MEXCPT[bit 10] = 1.

#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.

#AC(0)

If alignment checking is enabled and an unaligned memory

reference is made while the current privilege level is 3.