Start pushing some instructions through the x86 assembler.


git-svn-id: svn://svn.valgrind.org/vex/trunk@104 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/main/vex_main.c b/priv/main/vex_main.c
index 7b70455..075d2c2 100644
--- a/priv/main/vex_main.c
+++ b/priv/main/vex_main.c
@@ -192,7 +192,10 @@
       j = (*emit)( insn_bytes, 32, rcode->arr[i] );
       if (vex_verbosity > 0) {
          for (k = 0; k < j; k++)
-            vex_printf("0x%-2x ", (UInt)insn_bytes[k]);
+	    if (insn_bytes[k] < 16)
+               vex_printf("0%x ",  (UInt)insn_bytes[k]);
+            else
+               vex_printf("%x ", (UInt)insn_bytes[k]);
          vex_printf("\n\n");
       }
       if (out_used + j > host_bytes_size) {