Intel ITANIUM ARCHITECTURE - SOFTWARE DEVELOPERS MANUAL VOLUME 1 REV 2.3 Manual page 1502

FYL2X—Compute y  log
Additional Itanium System Environment Exceptions
Itanium Reg Faults Disabled FP Register Fault if PSR.dfl is 1, NaT Register Consumption
Floating-point Exceptions
#IS
#IA
#Z
#D
#U
#O
#P
Protected Mode Exceptions
#NM
Real Address Mode Exceptions
#NM
Virtual 8086 Mode Exceptions
#NM
4:200
x (Continued)
2
Abort.
Stack underflow occurred.
Either operand is an SNaN or unsupported format.
Source operand in register ST(0) is a negative finite value (not
Source operand in register ST(0) is 0.
Source operand is a denormal value.
Result is too small for destination format.
Result is too large for destination format.
Value cannot be represented exactly in destination format.
EM or TS in CR0 is set.
EM or TS in CR0 is set.
EM or TS in CR0 is set.
Volume 4: Base IA-32 Instruction Reference
0).
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