fyl2xp1
Compute y * log2(x + 1)
FYL2XP1
Computes ST(1) * log2(ST(0) + 1).
Details
The Compute y * log2(x + 1) instruction computes ST(1) * log2(ST(0) + 1).
Pseudocode Operation
// Computes ST(1) * log2(ST(0) + 1)Example
FYL2XP1
Encoding
Binary Layout
D9
+0
F9
+1