arm.c (arm_default_short_enums): New function.

	* config/arm/arm.c (arm_default_short_enums): New function.
	(TARGET_DEFAULT_SHORT_ENUMS): Define.

From-SVN: r81776

gcc/ChangeLog

+2004-05-13  Paul Brook  <paul@codesourcery.com>
+
+	* config/arm/arm.c (arm_default_short_enums): New function.
+	(TARGET_DEFAULT_SHORT_ENUMS): Define.
+
 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
 
 	Merge from tree-ssa-20020619-branch.

gcc/config/arm/arm.c

@@ -159,6 +159,7 @@ static rtx arm_struct_value_rtx (tree, int);
 static void arm_setup_incoming_varargs (CUMULATIVE_ARGS *, enum machine_mode,
 					tree, int *, int);
 static bool arm_promote_prototypes (tree);
+static bool arm_default_short_enums (void);
 
 
 /* Initialize the GCC target structure.  */
@@ -256,6 +257,9 @@ static bool arm_promote_prototypes (tree);
 #undef  TARGET_SETUP_INCOMING_VARARGS
 #define TARGET_SETUP_INCOMING_VARARGS arm_setup_incoming_varargs
 
+#undef TARGET_DEFAULT_SHORT_ENUMS
+#define TARGET_DEFAULT_SHORT_ENUMS arm_default_short_enums
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 /* Obstack for minipool constant handling.  */
@@ -14553,3 +14557,11 @@ arm_promote_prototypes (tree t ATTRIBUTE_UNUSED)
     return !TARGET_AAPCS_BASED;
 }
 
+
+/* AAPCS based ABIs use short enums by default.  */
+
+static bool
+arm_default_short_enums (void)
+{
+  return TARGET_AAPCS_BASED;
+}