X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=opcodes%2Fmt-opc.c;fp=opcodes%2Fmt-opc.c;h=1da8066d0a26f37fe0d7de01f7490cd3c4457124;hb=d5da4f291af551c0b8b79e1d4a9b173d60e5c10e;hp=f73ca2f7be5c83ca14a200bb07b9965e243468c8;hpb=7b5ea4fcdf2819e070665ab5610f8b48e3867c10;p=msp430-binutils.git

diff --git a/opcodes/mt-opc.c b/opcodes/mt-opc.c
index f73ca2f..1da8066 100644
--- a/opcodes/mt-opc.c
+++ b/opcodes/mt-opc.c
@@ -2,7 +2,7 @@
 
 THIS FILE IS MACHINE GENERATED WITH CGEN.
 
-Copyright 1996-2007 Free Software Foundation, Inc.
+Copyright 1996-2009 Free Software Foundation, Inc.
 
 This file is part of the GNU Binutils and/or GDB, the GNU debugger.
 
@@ -915,7 +915,10 @@ mt_cgen_init_opcode_table (CGEN_CPU_DESC cd)
   const CGEN_OPCODE *oc = & mt_cgen_macro_insn_opcode_table[0];
   CGEN_INSN *insns = xmalloc (num_macros * sizeof (CGEN_INSN));
 
-  memset (insns, 0, num_macros * sizeof (CGEN_INSN));
+  /* This test has been added to avoid a warning generated
+     if memset is called with a third argument of value zero.  */
+  if (num_macros >= 1)
+    memset (insns, 0, num_macros * sizeof (CGEN_INSN));
   for (i = 0; i < num_macros; ++i)
     {
       insns[i].base = &ib[i];