// Section A.56: Subtract - p233
def SUBr : F3_1<2, 0b000100, "sub">; // sub r, r, r
-def SUBi : F3_1<2, 0b000100, "sub">; // sub r, i, r
+def SUBi : F3_2<2, 0b000100, "sub">; // sub r, i, r
def SUBccr : F3_1<2, 0b010100, "subcc">; // subcc r, r, r
-def SUBcci : F3_1<2, 0b010100, "subcc">; // subcc r, i, r
+def SUBcci : F3_2<2, 0b010100, "subcc">; // subcc r, i, r
def SUBCr : F3_1<2, 0b001100, "subc">; // subc r, r, r
-def SUBCi : F3_1<2, 0b001100, "subc">; // subc r, i, r
+def SUBCi : F3_2<2, 0b001100, "subc">; // subc r, i, r
def SUBCccr : F3_1<2, 0b011100, "subccc">; // subccc r, r, r
-def SUBCcci : F3_1<2, 0b011100, "subccc">; // subccc r, i, r
+def SUBCcci : F3_2<2, 0b011100, "subccc">; // subccc r, i, r
// FIXME: More...?