Remove jalr from decode branch prediction missaligned inibition

2019-04-12 15:27:10 +02:00 · 2019-04-12 15:27:10 +02:00 · 41ff87f83b
parent 63cd5f42af
commit 41ff87f83b
1 changed files with 0 additions and 1 deletions
--- a/src/main/scala/vexriscv/plugin/Fetcher.scala
+++ b/src/main/scala/vexriscv/plugin/Fetcher.scala
@ -490,7 +490,6 @@ abstract class IBusFetcherImpl(val resetVector : BigInt,

        val noPredictionOnMissaligned = (!pipeline(RVC_GEN)) generate new Area{
          val missaligned = decode.input(BRANCH_CTRL).mux(
-            BranchCtrlEnum.JALR -> (imm.i_sext(1) ^ decode.input(RS1)(1)),
            BranchCtrlEnum.JAL  ->  imm.j_sext(1),
            default             ->  imm.b_sext(1)
          )