decode optimization

2021-06-28 05:06:30 -07:00
parent f84c8a0b5d
commit 6ae2f5199d
8 changed files with 132 additions and 165 deletions
--- a/hw/rtl/VX_print_instr.vh
+++ b/hw/rtl/VX_print_instr.vh
@@ -23,7 +23,7 @@ task print_ex_op (
 );
    case (ex_type)        
    `EX_ALU: begin
-        if (`IS_BR_MOD(op_mod)) begin
+        if (`ALU_IS_BR(op_mod)) begin
            case (`BR_BITS'(op_type))
                `BR_EQ:    $write("BEQ");
                `BR_NE:    $write("BNE");
@@ -40,7 +40,7 @@ task print_ex_op (
                `BR_DRET:  $write("DRET");    
                default:    $write("?");
            endcase                
-        end else if (`IS_MUL_MOD(op_mod)) begin
+        end else if (`ALU_IS_MUL(op_mod)) begin
            case (`MUL_BITS'(op_type))
                `MUL_MUL:   $write("MUL");
                `MUL_MULH:  $write("MULH");