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INSTRUCTION SET REFERENCE
DIVPSĀPacked Single-FP Divide (Continued)
Exceptions
General protection exception if not aligned on 16-byte boundary, regardless of segment.
Numeric Exceptions
Overflow, Underflow, Invalid, Divide-by-Zero, Precision, Denormal.
Protected Mode Exceptions
#GP
If a memory operand effective address is outside the CS, DS, ES, FS, or
GS segment limit.
#GP
(0) for an illegal memory operand effective address in the CS, DS, ES, FS,
or GS segments.
#SS
(0) for an illegal address in the SS segment.
#PF
(fault-code) for a page fault.
#UD
If CR0.EM = 1.
#NM
If TS bit in CR0 is set.
#XM
For an unmasked Streaming SIMD Extension numeric exception
(CR4.OSXMMEXCPT =1)
#UD
For an unmasked Streaming SIMD Extension numeric exception
(CR4.OSXMMEXCPT =0).
#UD
If CR4.OSFXSR(bit 9) = 0.
#UD
If CPUID.XMM(EDX bit 25) = 0.
