From: Andrew Cagney <cagney@redhat.com>
Date: Mon, 17 Jun 2002 21:44:06 +0000 (+0000)
Subject: * gen.c (gen_entry_expand_opcode): Initialize ``value'' to -1 and
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=78e731cd36da5f52b759bbf36cc1eb5d79de38c8;p=binutils-gdb.git

* gen.c (gen_entry_expand_opcode): Initialize ``value'' to -1 and
``t'' to NULL.
* igen.c (main): Add default case to switch.
* gen-icache.c (print_icache_extraction): Ditto.
---

diff --git a/sim/igen/ChangeLog b/sim/igen/ChangeLog
index b693544775b..8ef6284daa7 100644
--- a/sim/igen/ChangeLog
+++ b/sim/igen/ChangeLog
@@ -1,3 +1,10 @@
+2002-06-17  Andrew Cagney  <cagney@redhat.com>
+
+	* gen.c (gen_entry_expand_opcode): Initialize ``value'' to -1 and
+	``t'' to NULL.
+	* igen.c (main): Add default case to switch.
+	* gen-icache.c (print_icache_extraction): Ditto.
+
 2002-06-17  Andrew Cagney  <cagney@redhat.com>
 
 	* Makefile.in (BUILD_CFLAGS): Remove -O0.
diff --git a/sim/igen/gen-icache.c b/sim/igen/gen-icache.c
index 88d5d412288..5ec1e73bad7 100644
--- a/sim/igen/gen-icache.c
+++ b/sim/igen/gen-icache.c
@@ -132,6 +132,8 @@ print_icache_extraction (lf *file,
       else
 	return;
       break;
+    default:
+      abort (); /* Bad switch.  */
     }
   
   /* For the type, default to a simple unsigned */
diff --git a/sim/igen/gen.c b/sim/igen/gen.c
index 7c24b46813f..156c929a052 100644
--- a/sim/igen/gen.c
+++ b/sim/igen/gen.c
@@ -1025,9 +1025,9 @@ gen_entry_expand_opcode (gen_entry *table,
 			    }
 			  case insn_field_cond_field:
 			    {
-			      int value;
+			      int value = -1;
 			      opcode_bits *bit;
-			      gen_entry *t;
+			      gen_entry *t = NULL;
 			      /* Try to find a value for the
                                  conditional by looking back through
                                  the previously defined bits for one
diff --git a/sim/igen/igen.c b/sim/igen/igen.c
index 1399d30a306..717c0c6a75e 100644
--- a/sim/igen/igen.c
+++ b/sim/igen/igen.c
@@ -1277,6 +1277,8 @@ main (int argc,
 	      case 'S':
 		name = &names->suffix;
 		break;
+	      default:
+		abort (); /* Bad switch.  */
 	      }
 	    name->u = strdup (chp);
 	    name->l = strdup (chp);