Fix typed array error message.

R=dslomov@chromium.org
BUG=v8:3159
LOG=N

Review URL: https://codereview.chromium.org/163293002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19369 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/messages.js

@@ -120,7 +120,7 @@ var kMessages = {
   invalid_string_length:         ["Invalid string length"],
   invalid_typed_array_offset:    ["Start offset is too large:"],
   invalid_typed_array_length:    ["Invalid typed array length"],
-  invalid_typed_array_alignment: ["%0", "of", "%1", "should be a multiple of", "%3"],
+  invalid_typed_array_alignment: ["%0", " of ", "%1", " should be a multiple of ", "%2"],
   typed_array_set_source_too_large:
                                  ["Source is too large"],
   typed_array_set_negative_offset:

src/typedarray.js

@@ -58,7 +58,7 @@ macro TYPED_ARRAY_CONSTRUCTOR(ARRAY_ID, NAME, ELEMENT_SIZE)
 
       if (offset % ELEMENT_SIZE !== 0) {
         throw MakeRangeError("invalid_typed_array_alignment",
-            "start offset", "NAME", ELEMENT_SIZE);
+            ["start offset", "NAME", ELEMENT_SIZE]);
       }
       if (offset > bufferByteLength) {
         throw MakeRangeError("invalid_typed_array_offset");
@@ -70,7 +70,7 @@ macro TYPED_ARRAY_CONSTRUCTOR(ARRAY_ID, NAME, ELEMENT_SIZE)
     if (IS_UNDEFINED(length)) {
       if (bufferByteLength % ELEMENT_SIZE !== 0) {
         throw MakeRangeError("invalid_typed_array_alignment",
-          "byte length", "NAME", ELEMENT_SIZE);
+          ["byte length", "NAME", ELEMENT_SIZE]);
       }
       newByteLength = bufferByteLength - offset;
       newLength = newByteLength / ELEMENT_SIZE;

test/mjsunit/regress/regress-3159.js

+// Copyright 2014 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+try {
+  new Uint32Array(new ArrayBuffer(1), 2, 3);
+} catch (e) {
+  assertEquals("start offset of Uint32Array should be a multiple of 4",
+               e.message);
+}