[Xen-changelog] Fix stupid switch stmt mess-up that broke emulation

[Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID d332d4df452ecf6c3aaeab73c79e1e6ce751b61d
# Parent  f261f14b9781f949f95a328433eff187c677a70b

Fix stupid switch stmt mess-up that broke emulation
of move to/from debug register.

diff -r f261f14b9781 -r d332d4df452e xen/arch/x86/traps.c
--- a/xen/arch/x86/traps.c      Mon Jul 11 09:14:11 2005
+++ b/xen/arch/x86/traps.c      Mon Jul 11 09:22:15 2005
@@ -843,6 +843,11 @@
             UNLOCK_BIGLOCK(v->domain);
             break;
 
+        default:
+            goto fail;
+        }
+        break;
+
     case 0x23: /* MOV <reg>,DR? */
         opcode = insn_fetch(u8, 1, eip);
         modrm_reg |= (opcode >> 3) & 7;
@@ -850,11 +855,6 @@
         reg = decode_register(modrm_rm, regs, 0);
         if ( do_set_debugreg(modrm_reg, *reg) != 0 )
             goto fail;
-        break;
-
-        default:
-            goto fail;
-        }
         break;
 
     case 0x30: /* WRMSR */

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