Intrinisifed more core library methods: isNaN, isNegative, cos, sin.

runtime/vm/assembler_ia32.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"
 #if defined(TARGET_ARCH_IA32)
 
 #include "vm/assembler.h"
 #include "vm/heap.h"
 #include "vm/memory_region.h"
@@ skipping 564 matching lines @@
 
 void Assembler::comisd(XmmRegister a, XmmRegister b) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0x66);
   EmitUint8(0x0F);
   EmitUint8(0x2F);
   EmitXmmRegisterOperand(a, b);
 }
 
 
+void Assembler::movmskpd(Register dst, XmmRegister src) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0x66);
+  EmitUint8(0x0F);
+  EmitUint8(0x50);
+  EmitXmmRegisterOperand(dst, src);
+}
+
+
 void Assembler::sqrtsd(XmmRegister dst, XmmRegister src) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0xF2);
   EmitUint8(0x0F);
   EmitUint8(0x51);
   EmitXmmRegisterOperand(dst, src);
 }
 
 
 void Assembler::sqrtss(XmmRegister dst, XmmRegister src) {
@@ skipping 90 matching lines @@
 }
 
 
 void Assembler::fildl(const Address& src) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0xDF);
   EmitOperand(5, src);
 }
 
 
+void Assembler::filds(const Address& src) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitUint8(0xDB);
+  EmitOperand(0, src);
+}
+
+
 void Assembler::fincstp() {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   EmitUint8(0xD9);
   EmitUint8(0xF7);
 }
 
 
 void Assembler::ffree(const Immediate& index) {
   ASSERT(index.value() < 7);
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
@@ skipping 839 matching lines @@
                                  Register shifter) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);
   ASSERT(shifter == ECX);
   EmitUint8(0xD3);
   EmitOperand(rm, Operand(operand));
 }
 
 }  // namespace dart
 
 #endif  // defined TARGET_ARCH_IA32