decode: stuff for halfword

diff --git a/Decode.v b/Decode.v
index 90ac3d6a302d96a10081ca6a07fe7ee226d4b9b7..495942bee6d7282fb7ed9afa57348f067ef9d641 100644 (file)
--- a/Decode.v
+++ b/Decode.v
@@ -138,16 +138,20 @@ module Decode(
                begin
                        read_0 = insn[19:16];
                        read_1 = insn[3:0];
-                       
+                       read_2 = insn[15:12];
+
                        op0_out = regs0;
                        op1_out = regs1;
+                       op2_out = regs2;
                end
                `DECODE_ALU_HDATA_IMM:  /* Halfword transfer - immediate offset */
                begin
                        read_0 = insn[19:16];
+                       read_1 = insn[15:12];
                        
                        op0_out = regs0;
                        op1_out = {24'b0, insn[11:8], insn[3:0]};
+                       op2_out = regs1;
                end
                `DECODE_ALU:            /* ALU */
                begin