3-204
INSTRUCTION SET REFERENCE
FINIT/FNINIT—Initialize Floating-Point Unit (Continued)
FPU Flags Affected
C0, C1, C2, C3 cleared to 0.
Floating-Point Exceptions
None.
Protected Mode Exceptions
#NM
EM or TS in CR0 is set.
Real-Address Mode Exceptions
#NM
EM or TS in CR0 is set.
Virtual-8086 Mode Exceptions
#NM
EM or TS in CR0 is set.
Comments
This instruction has no effect on the state of SIMD floating-point registers.
