From: Florian Krohm <florian@eich-krohm.de>
Date: Tue, 16 Sep 2014 21:49:45 +0000 (+0000)
Subject: In s390_decode_and_irgen don't divert the default case to a decoding error.
X-Git-Tag: svn/VALGRIND_3_11_0^2~199
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f73819e06379e3d015866e47e57c0cda4c34e220;p=thirdparty%2Fvalgrind.git

In s390_decode_and_irgen don't divert the default case to a decoding error.
That's wrong as the default case is never supposed to occur.

In disInstr_S390_WRK use vpanic for the default case for sake of consistency.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2952
---

diff --git a/VEX/priv/guest_s390_toIR.c b/VEX/priv/guest_s390_toIR.c
index 2bcbf34873..65cd0e9811 100644
--- a/VEX/priv/guest_s390_toIR.c
+++ b/VEX/priv/guest_s390_toIR.c
@@ -16464,10 +16464,12 @@ s390_decode_and_irgen(UChar *bytes, UInt insn_length, DisResult *dres)
          vex_printf("unimplemented special insn: ");
          break;
 
-      default:
       case S390_DECODE_ERROR:
          vex_printf("decoding error: ");
          break;
+
+      default:
+         vpanic("s390_decode_and_irgen");
       }
 
       vex_printf("%02x%02x", bytes[0], bytes[1]);
@@ -16550,7 +16552,7 @@ disInstr_S390_WRK(UChar *insn)
          }
          break;
       default:
-         vassert(0);
+         vpanic("disInstr_S390_WRK");
       }
    }