Fix most warnings that would be caused by gcc flag -Wundef
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5173 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/mips-dis.c b/mips-dis.c
index 867ecf2..5b0b247 100644
--- a/mips-dis.c
+++ b/mips-dis.c
@@ -3302,7 +3302,7 @@
#endif
/* Set ISA, architecture, and cp0 register names as best we can. */
-#if ! SYMTAB_AVAILABLE && 0
+#if !defined(SYMTAB_AVAILABLE) && 0
/* This is running out on a target machine, not in a host tool.
FIXME: Where does mips_target_info come from? */
target_processor = mips_target_info.processor;