Operations:

Format

Syntax:

Operation:

Operands:

Architecture revision

Opcode

1

max Rd, Rx, Ry 

If Rx > Ry
      Rd = Rx;
else
      Rd = Ry;
 
d, x, y ∈ {0, 1, …, 15}

Rev1+

111

Rx

00000

Ry

000011000100

Rd

3

4

5

4

12

4

Description

Sets Rd equal to the signed maximum of Rx and Ry.

Status Flags:

Q:

Not affected.

V:

Not affected.

N:

Not affected.

Z:

Not affected.

C:

Not affected.