srl
Shift right logical
This instruction is defined by:
Synopsis
Logical shift the value in xs1 right by the value in the lower bits of xs2, and store the result in xd.
Decode Variables
Bits<5> xs2 = $encoding[24:20];
Bits<5> xs1 = $encoding[19:15];
Bits<5> xd = $encoding[11:7];Execution
-
Pruned, XLEN == 64
-
Original
X[xd] = X[xs1] >> X[xs2][5:0];if (xlen() == 64) {
X[xd] = X[xs1] >> X[xs2][5:0];
} else {
X[xd] = X[xs1] >> X[xs2][4:0];
}