Renesas SuperH SH-4A

Rev. 1.50, 10/04, page 413 of 448
FSQRT Special Cases:
FRn +NORM –NORM +DENORM –DENORM +0 –0 +INF –INF qNaN sNaN
FSQRT
(FRn)
SQRT Invalid Error Error +0 –0 +INF Invalid qNaN Invalid
Note: When DN = 1, the value of a denormalized number is treated as 0.
Possible Exceptions:
• FPU error
• Invalid operation
• Inexact