Bus_buffer done

src/main/scala/lsu/el2_lsu_bus_buffer.scala

@@ -213,15 +213,17 @@ class  el2_lsu_bus_buffer extends Module with RequireAsyncReset with el2_lib {
   val fwd_data = WireInit(UInt(32.W), 0.U)
   val ld_fwddata_buf_lo_initial = (0 until 4).map(i=>Fill(8, ld_byte_ibuf_hit_lo(i))).reverse.reduce(Cat(_,_))
   val ld_fwddata_buf_hi_initial = (0 until 4).map(i=>Fill(8, ld_byte_ibuf_hit_hi(i))).reverse.reduce(Cat(_,_))
-  io.ld_fwddata_buf_lo := Cat((0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_lo(3)(i)) & buf_data(i)(31, 23)).reduce(_ | _),
+  io.ld_fwddata_buf_lo := Cat((0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_lo(3)(i)) & buf_data(i)(31, 24)).reduce(_ | _),
                               (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_lo(2)(i)) & buf_data(i)(23, 16)).reduce(_ | _),
                               (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_lo(1)(i)) & buf_data(i)(15,  8)).reduce(_ | _),
-    (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_lo(0)(i)) & buf_data(i)(7, 0)).reduce(_ | _)) | (ld_fwddata_buf_lo_initial & ibuf_data)
+                              (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_lo(0)(i)) & buf_data(i)(7 ,  0)).reduce(_ | _)) |
+    (ld_fwddata_buf_lo_initial & ibuf_data)
 
-  io.ld_fwddata_buf_hi := Cat((0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_hi(3)(i)) & buf_data(i)(31, 23)).reduce(_ | _),
+  io.ld_fwddata_buf_hi := Cat((0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_hi(3)(i)) & buf_data(i)(31, 24)).reduce(_ | _),
                               (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_hi(2)(i)) & buf_data(i)(23, 16)).reduce(_ | _),
                               (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_hi(1)(i)) & buf_data(i)(15,  8)).reduce(_ | _),
-    (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_hi(0)(i)) & buf_data(i)(7, 0)).reduce(_ | _)) | (ld_fwddata_buf_hi_initial & ibuf_data)
+                              (0 until DEPTH).map(i => Fill(8, ld_byte_hitvecfn_hi(0)(i)) & buf_data(i)(7 ,  0)).reduce(_ | _)) |
+    (ld_fwddata_buf_hi_initial & ibuf_data)
 
   val bus_coalescing_disable = io.dec_tlu_wb_coalescing_disable | BUILD_AHB_LITE.B
   val ldst_byteen_r = Mux1H(Seq(io.lsu_pkt_r.by   -> 1.U(4.W),