Merge branch 'v0.10'

Conflicts:
	deps/v8/src/elements-kind.cc
	deps/v8/src/elements-kind.h
	deps/v8/src/hydrogen-instructions.h
	deps/v8/src/hydrogen.cc
	deps/v8/src/lithium.cc
	deps/v8/src/lithium.h

2 files changed, 98 insertions, 0 deletions

diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-319835.js b/deps/v8/test/mjsunit/regress/regress-crbug-319835.js
new file mode 100644
index 0000000000..48f871f0a0
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-crbug-319835.js
@@ -0,0 +1,51 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --allow-natives-syntax
+
+try {} catch(e) {}  // No need to optimize the top level.
+
+var size = 0x20000;
+var a = new Float64Array(size);
+var training = new Float64Array(10);
+function store(a, index) {
+  var offset = 0x20000000;
+  for (var i = 0; i < 1; i++) {
+    a[index + offset] = 0xcc;
+  }
+}
+
+store(training, -0x20000000);
+store(training, -0x20000000 + 1);
+store(training, -0x20000000);
+store(training, -0x20000000 + 1);
+%OptimizeFunctionOnNextCall(store);
+
+// Segfault maybe?
+for (var i = -0x20000000; i < -0x20000000 + size; i++) {
+  store(a, i);
+}
diff --git a/deps/v8/test/mjsunit/regress/regress-crbug-319860.js b/deps/v8/test/mjsunit/regress/regress-crbug-319860.js
new file mode 100644
index 0000000000..b81fb85ba7
--- /dev/null
+++ b/deps/v8/test/mjsunit/regress/regress-crbug-319860.js
@@ -0,0 +1,47 @@
+// Copyright 2013 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Flags: --allow-natives-syntax
+
+function read(a, index) {
+  var offset = 0x2000000;
+  var result;
+  for (var i = 0; i < 1; i++) {
+    result = a[index + offset];
+  }
+  return result;
+}
+
+var a = new Int8Array(0x2000001);
+read(a, 0);
+read(a, 0);
+%OptimizeFunctionOnNextCall(read);
+
+// Segfault maybe?
+for (var i = 0; i > -1000000; --i) {
+  read(a, i);
+}