Upgrade V8 to version 4.9.385.28
https://chromium.googlesource.com/v8/v8/+/4.9.385.28
FPIIM-449
Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/test/mjsunit/wasm/calls.js b/test/mjsunit/wasm/calls.js
new file mode 100644
index 0000000..98ad657
--- /dev/null
+++ b/test/mjsunit/wasm/calls.js
@@ -0,0 +1,145 @@
+// Copyright 2015 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.
+
+// Flags: --expose-wasm
+
+load("test/mjsunit/wasm/wasm-constants.js");
+
+var module = (function () {
+ var kBodySize = 5;
+ var kNameOffset = 21 + kBodySize + 1;
+
+ return _WASMEXP_.instantiateModule(bytes(
+ // -- memory
+ kDeclMemory,
+ 12, 12, 1,
+ // -- signatures
+ kDeclSignatures, 1,
+ 2, kAstI32, kAstI32, kAstI32, // int, int -> int
+ // -- functions
+ kDeclFunctions, 1,
+ kDeclFunctionName | kDeclFunctionExport,
+ 0, 0,
+ kNameOffset, 0, 0, 0, // name offset
+ kBodySize, 0,
+ // -- body
+ kExprI32Sub, // --
+ kExprGetLocal, 0, // --
+ kExprGetLocal, 1, // --
+ kDeclEnd,
+ 's', 'u', 'b', 0 // name
+ ));
+})();
+
+// Check the module exists.
+assertFalse(module === undefined);
+assertFalse(module === null);
+assertFalse(module === 0);
+assertEquals("object", typeof module);
+
+// Check the memory is an ArrayBuffer.
+var mem = module.memory;
+assertFalse(mem === undefined);
+assertFalse(mem === null);
+assertFalse(mem === 0);
+assertEquals("object", typeof mem);
+assertTrue(mem instanceof ArrayBuffer);
+for (var i = 0; i < 4; i++) {
+ module.memory = 0; // should be ignored
+ assertEquals(mem, module.memory);
+}
+
+assertEquals(4096, module.memory.byteLength);
+
+// Check the properties of the sub function.
+assertEquals("function", typeof module.sub);
+
+assertEquals(-55, module.sub(33, 88));
+assertEquals(-55555, module.sub(33333, 88888));
+assertEquals(-5555555, module.sub(3333333, 8888888));
+
+
+var module = (function() {
+ var kBodySize = 1;
+ var kNameOffset2 = 19 + kBodySize + 1;
+
+ return _WASMEXP_.instantiateModule(bytes(
+ // -- memory
+ kDeclMemory,
+ 12, 12, 1,
+ // -- signatures
+ kDeclSignatures, 1,
+ 0, kAstStmt, // signature: void -> void
+ // -- functions
+ kDeclFunctions, 1,
+ kDeclFunctionName | kDeclFunctionExport,
+ 0, 0, // signature index
+ kNameOffset2, 0, 0, 0, // name offset
+ kBodySize, 0,
+ kExprNop, // body
+ kDeclEnd,
+ 'n', 'o', 'p', 0 // name
+ ));
+})();
+
+// Check the module exists.
+assertFalse(module === undefined);
+assertFalse(module === null);
+assertFalse(module === 0);
+assertEquals("object", typeof module);
+
+// Check the memory is an ArrayBuffer.
+var mem = module.memory;
+assertFalse(mem === undefined);
+assertFalse(mem === null);
+assertFalse(mem === 0);
+assertEquals("object", typeof mem);
+assertTrue(mem instanceof ArrayBuffer);
+for (var i = 0; i < 4; i++) {
+ module.memory = 0; // should be ignored
+ assertEquals(mem, module.memory);
+}
+
+assertEquals(4096, module.memory.byteLength);
+
+// Check the properties of the sub function.
+assertFalse(module.nop === undefined);
+assertFalse(module.nop === null);
+assertFalse(module.nop === 0);
+assertEquals("function", typeof module.nop);
+
+assertEquals(undefined, module.nop());
+
+(function testLt() {
+ var kBodySize = 5;
+ var kNameOffset = 21 + kBodySize + 1;
+
+ var data = bytes(
+ // -- memory
+ kDeclMemory,
+ 12, 12, 1,
+ // -- signatures
+ kDeclSignatures, 1,
+ 2, kAstI32, kAstF64, kAstF64, // (f64,f64)->int
+ // -- functions
+ kDeclFunctions, 1,
+ kDeclFunctionName | kDeclFunctionExport,
+ 0, 0, // signature index
+ kNameOffset, 0, 0, 0, // name offset
+ kBodySize, 0,
+ // -- body
+ kExprF64Lt, // --
+ kExprGetLocal, 0, // --
+ kExprGetLocal, 1, // --
+ kDeclEnd,
+ 'f', 'l', 't', 0 // name
+ );
+
+ var module = _WASMEXP_.instantiateModule(data);
+
+ assertEquals("function", typeof module.flt);
+ assertEquals(1, module.flt(-2, -1));
+ assertEquals(0, module.flt(7.3, 7.1));
+ assertEquals(1, module.flt(7.1, 7.3));
+})();