Re: ARC: Use of uninitialised value

[deliverable/binutils-gdb.git] / opcodes / i386-dis.c

diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 734cfa6965c46fd00bb5e2222687b2a6a633687c..4a59619da409f4325a72c39b2b24ca19b4a127c9 100644 (file)
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -1741,7 +1741,7 @@ enum
 {
   X86_64_06 = 0,
   X86_64_07,
-  X86_64_0D,
+  X86_64_0E,
   X86_64_16,
   X86_64_17,
   X86_64_1E,
@@ -2379,7 +2379,7 @@ static const struct dis386 dis386[] = {
   { "orS",             { Gv, EvS }, 0 },
   { "orB",             { AL, Ib }, 0 },
   { "orS",             { eAX, Iv }, 0 },
-  { X86_64_TABLE (X86_64_0D) },
+  { X86_64_TABLE (X86_64_0E) },
   { Bad_Opcode },      /* 0x0f extended opcode escape */
   /* 10 */
   { "adcB",            { Ebh1, Gb }, 0 },
@@ -6815,7 +6815,7 @@ static const struct dis386 x86_64_table[][2] = {
     { "popP", { es }, 0 },
   },
 
-  /* X86_64_0D */
+  /* X86_64_0E */
   {
     { "pushP", { cs }, 0 },
   },
@@ -14272,10 +14272,11 @@ OP_E_memory (int bytemode, int sizeflag)
          }
 
       if ((havebase || haveindex || needindex || needaddr32 || riprel)
-         && (bytemode != v_bnd_mode)
-         && (bytemode != v_bndmk_mode)
-         && (bytemode != bnd_mode)
-         && (bytemode != bnd_swap_mode))
+         && (address_mode != mode_64bit
+             || ((bytemode != v_bnd_mode)
+                 && (bytemode != v_bndmk_mode)
+                 && (bytemode != bnd_mode)
+                 && (bytemode != bnd_swap_mode))))
        used_prefixes |= PREFIX_ADDR;
 
       if (havedisp || (intel_syntax && riprel))
@@ -14356,6 +14357,14 @@ OP_E_memory (int bytemode, int sizeflag)
            }
        }
     }
+  else if (bytemode == v_bnd_mode
+          || bytemode == v_bndmk_mode
+          || bytemode == bnd_mode
+          || bytemode == bnd_swap_mode)
+    {
+      oappend ("(bad)");
+      return;
+    }
   else
     {
       /* 16 bit address mode */