[sim,xcc] fixed minor bugs related to tp/cr29

diff --git a/riscv/insns/mtcr.h b/riscv/insns/mtcr.h
index df56ecd83a88da08e626330f232ff287972577c6..859f3e4c3a3cf5562cc50b97a68043109791f079 100644 (file)
--- a/riscv/insns/mtcr.h
+++ b/riscv/insns/mtcr.h
@@ -3,7 +3,4 @@ switch(insn.rtype.rs2)
   case 0:
     set_fsr(RS1);
     break;
-
-  case 29:
-    throw trap_illegal_instruction;
 }