2002-08-10 Andrew Cagney <cagney@redhat.com>

            Elena Zannoni  <ezannoni@redhat.com>
            Martin M. Hunt  <hunt@redhat.com>

* gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
(build_builtin_type_vec128i): Set the vector bit.
* gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
* gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
(build_builtin_type_vec64): New function.
(build_builtin_type_vec64i): New function.
(build_gdbtypes): Initialize builtin_type_vec64 and
builtin_type_vec64i.

3 files changed, 80 insertions, 1 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 53f5c66..152ca31 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2002-08-10  Andrew Cagney  <cagney@redhat.com>
+	    Elena Zannoni  <ezannoni@redhat.com>
+	    Martin M. Hunt  <hunt@redhat.com>
+
+	* gdbtypes.c (build_builtin_type_vec128): Set the vector bit.
+	(build_builtin_type_vec128i): Set the vector bit.
+	* gdbtypes.h (builtin_type_vec64, builtin_type_vec64i): Declare.
+	* gdbtypes.c (builtin_type_vec64, builtin_type_vec64i): Define.
+	(build_builtin_type_vec64): New function.
+	(build_builtin_type_vec64i): New function.
+	(build_gdbtypes): Initialize builtin_type_vec64 and
+	builtin_type_vec64i.
+
 2002-08-09  Andrew Cagney  <cagney@redhat.com>
 
 	* regcache.c (regcache_dump): Compare the register offset
diff --git a/gdb/gdbtypes.c b/gdb/gdbtypes.c
index 7db3f9a..677f088 100644
--- a/gdb/gdbtypes.c
+++ b/gdb/gdbtypes.c
@@ -92,6 +92,8 @@ struct type *builtin_type_v8qi;
 struct type *builtin_type_v8hi;
 struct type *builtin_type_v4hi;
 struct type *builtin_type_v2si;
+struct type *builtin_type_vec64;
+struct type *builtin_type_vec64i;
 struct type *builtin_type_vec128;
 struct type *builtin_type_vec128i;
 struct type *builtin_type_ieee_single_big;
@@ -819,6 +821,62 @@ init_vector_type (struct type *elt_type, int n)
 }
 
 static struct type *
+build_builtin_type_vec64 (void)
+{
+  /* Construct a type for the 64 bit registers.  The type we're
+     building is this: */
+#if 0
+  union __gdb_builtin_type_vec64
+  {
+    int64_t uint64;
+    float v2_float[2];
+    int32_t v2_int32[2];
+    int16_t v4_int16[4];
+    int8_t v8_int8[8];
+  };
+#endif
+
+  struct type *t;
+
+  t = init_composite_type ("__gdb_builtin_type_vec64", TYPE_CODE_UNION);
+  append_composite_type_field (t, "uint64", builtin_type_int64);
+  append_composite_type_field (t, "v2_float", builtin_type_v2_float);
+  append_composite_type_field (t, "v2_int32", builtin_type_v2_int32);
+  append_composite_type_field (t, "v4_int16", builtin_type_v4_int16);
+  append_composite_type_field (t, "v8_int8", builtin_type_v8_int8);
+
+  TYPE_FLAGS (t) |= TYPE_FLAG_VECTOR;
+  return t;
+}
+
+static struct type *
+build_builtin_type_vec64i (void)
+{
+  /* Construct a type for the 64 bit registers.  The type we're
+     building is this: */
+#if 0
+  union __gdb_builtin_type_vec64i 
+  {
+    int64_t uint64;
+    int32_t v2_int32[2];
+    int16_t v4_int16[4];
+    int8_t v8_int8[8];
+  };
+#endif
+
+  struct type *t;
+
+  t = init_composite_type ("__gdb_builtin_type_vec64i", TYPE_CODE_UNION);
+  append_composite_type_field (t, "uint64", builtin_type_int64);
+  append_composite_type_field (t, "v2_int32", builtin_type_v2_int32);
+  append_composite_type_field (t, "v4_int16", builtin_type_v4_int16);
+  append_composite_type_field (t, "v8_int8", builtin_type_v8_int8);
+
+  TYPE_FLAGS (t) |= TYPE_FLAG_VECTOR;
+  return t;
+}
+
+static struct type *
 build_builtin_type_vec128 (void)
 {
   /* Construct a type for the 128 bit registers.  The type we're
@@ -843,6 +901,7 @@ build_builtin_type_vec128 (void)
   append_composite_type_field (t, "v8_int16", builtin_type_v8_int16);
   append_composite_type_field (t, "v16_int8", builtin_type_v16_int8);
 
+  TYPE_FLAGS (t) |= TYPE_FLAG_VECTOR;
   return t;
 }
 
@@ -861,6 +920,7 @@ build_builtin_type_vec128i (void)
   append_composite_type_field (t, "v2_int64", builtin_type_v2_int64);
   append_composite_type_field (t, "uint128", builtin_type_int128);
 
+  TYPE_FLAGS (t) |= TYPE_FLAG_VECTOR;
   return t;
 }
 
@@ -3324,7 +3384,9 @@ build_gdbtypes (void)
   builtin_type_v4_int16 = init_vector_type (builtin_type_int16, 4);
   builtin_type_v8_int8 = init_vector_type (builtin_type_int8, 8);
 
-  /* Vector types. */
+  /* Vector types.  */
+  builtin_type_vec64 = build_builtin_type_vec64 ();
+  builtin_type_vec64i = build_builtin_type_vec64i ();
   builtin_type_vec128 = build_builtin_type_vec128 ();
   builtin_type_vec128i = build_builtin_type_vec128i ();
 
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index b67c54f..5c41398 100644
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -952,6 +952,10 @@ extern struct type *builtin_type_v8hi;
 extern struct type *builtin_type_v4hi;
 extern struct type *builtin_type_v2si;
 
+/* Type for 64 bit vectors. */
+extern struct type *builtin_type_vec64;
+extern struct type *builtin_type_vec64i;
+
 /* Type for 128 bit vectors. */
 extern struct type *builtin_type_vec128;
 extern struct type *builtin_type_vec128i;