fix divider for RV32

2011-12-19 16:57:53 -08:00
parent bcceb08373
commit b5a8b6dc73
4 changed files with 23 additions and 35 deletions
--- a/rocket/src/main/scala/dpath.scala
+++ b/rocket/src/main/scala/dpath.scala
@ -271,6 +271,7 @@ class rocketDpath extends Component
  alu.io.in1   := ex_alu_in1.toUFix;
  
  // divider
+  div.io.dw        := ex_reg_ctrl_fn_dw;
  div.io.div_fn    := ex_reg_ctrl_div_fn;
  div.io.div_val   := ex_reg_ctrl_div_val && !io.ctrl.killx;
  div.io.div_waddr := ex_reg_waddr;