Syntax
CNF[<cond>][E] <fpreg>,<fpop>
Operation
Comparison of negative numbers <reg1> with <op2>
The 'E' versions raise an exception if the operands are unordered.
(i.e. at least one is a NAN (Not A Number)).
This instruction sets the ARM N,Z,C,V status flags.
(see CMF)
Examples
CNF f0,f1 ; compare f0 with f1
CNFE f2,f3 ; compare f2 with f3 (with exceptions)
|
|
|