Upgrade to 3.29
Update V8 to 3.29.88.17 and update makefiles to support building on
all the relevant platforms.
Bug: 17370214
Change-Id: Ia3407c157fd8d72a93e23d8318ccaf6ecf77fa4e
diff --git a/src/x64/codegen-x64.h b/src/x64/codegen-x64.h
index 2e80751..0a551ee 100644
--- a/src/x64/codegen-x64.h
+++ b/src/x64/codegen-x64.h
@@ -1,74 +1,20 @@
// Copyright 2011 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.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
#ifndef V8_X64_CODEGEN_X64_H_
#define V8_X64_CODEGEN_X64_H_
-#include "ast.h"
-#include "ic-inl.h"
+#include "src/ast.h"
+#include "src/macro-assembler.h"
namespace v8 {
namespace internal {
-// Forward declarations
-class CompilationInfo;
enum TypeofState { INSIDE_TYPEOF, NOT_INSIDE_TYPEOF };
-// -------------------------------------------------------------------------
-// CodeGenerator
-
-class CodeGenerator: public AstVisitor {
- public:
- static bool MakeCode(CompilationInfo* info);
-
- // Printing of AST, etc. as requested by flags.
- static void MakeCodePrologue(CompilationInfo* info);
-
- // Allocate and install the code.
- static Handle<Code> MakeCodeEpilogue(MacroAssembler* masm,
- Code::Flags flags,
- CompilationInfo* info);
-
- // Print the code after compiling it.
- static void PrintCode(Handle<Code> code, CompilationInfo* info);
-
- static bool ShouldGenerateLog(Expression* type);
-
- static bool RecordPositions(MacroAssembler* masm,
- int pos,
- bool right_here = false);
-
- private:
- DISALLOW_COPY_AND_ASSIGN(CodeGenerator);
-};
-
-
class StringCharLoadGenerator : public AllStatic {
public:
// Generates the code for handling different string types and loading the
@@ -84,6 +30,87 @@
DISALLOW_COPY_AND_ASSIGN(StringCharLoadGenerator);
};
+
+class MathExpGenerator : public AllStatic {
+ public:
+ static void EmitMathExp(MacroAssembler* masm,
+ XMMRegister input,
+ XMMRegister result,
+ XMMRegister double_scratch,
+ Register temp1,
+ Register temp2);
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(MathExpGenerator);
+};
+
+
+enum StackArgumentsAccessorReceiverMode {
+ ARGUMENTS_CONTAIN_RECEIVER,
+ ARGUMENTS_DONT_CONTAIN_RECEIVER
+};
+
+
+class StackArgumentsAccessor BASE_EMBEDDED {
+ public:
+ StackArgumentsAccessor(
+ Register base_reg,
+ int argument_count_immediate,
+ StackArgumentsAccessorReceiverMode receiver_mode =
+ ARGUMENTS_CONTAIN_RECEIVER,
+ int extra_displacement_to_last_argument = 0)
+ : base_reg_(base_reg),
+ argument_count_reg_(no_reg),
+ argument_count_immediate_(argument_count_immediate),
+ receiver_mode_(receiver_mode),
+ extra_displacement_to_last_argument_(
+ extra_displacement_to_last_argument) { }
+
+ StackArgumentsAccessor(
+ Register base_reg,
+ Register argument_count_reg,
+ StackArgumentsAccessorReceiverMode receiver_mode =
+ ARGUMENTS_CONTAIN_RECEIVER,
+ int extra_displacement_to_last_argument = 0)
+ : base_reg_(base_reg),
+ argument_count_reg_(argument_count_reg),
+ argument_count_immediate_(0),
+ receiver_mode_(receiver_mode),
+ extra_displacement_to_last_argument_(
+ extra_displacement_to_last_argument) { }
+
+ StackArgumentsAccessor(
+ Register base_reg,
+ const ParameterCount& parameter_count,
+ StackArgumentsAccessorReceiverMode receiver_mode =
+ ARGUMENTS_CONTAIN_RECEIVER,
+ int extra_displacement_to_last_argument = 0)
+ : base_reg_(base_reg),
+ argument_count_reg_(parameter_count.is_reg() ?
+ parameter_count.reg() : no_reg),
+ argument_count_immediate_(parameter_count.is_immediate() ?
+ parameter_count.immediate() : 0),
+ receiver_mode_(receiver_mode),
+ extra_displacement_to_last_argument_(
+ extra_displacement_to_last_argument) { }
+
+ Operand GetArgumentOperand(int index);
+ Operand GetReceiverOperand() {
+ DCHECK(receiver_mode_ == ARGUMENTS_CONTAIN_RECEIVER);
+ return GetArgumentOperand(0);
+ }
+
+ private:
+ const Register base_reg_;
+ const Register argument_count_reg_;
+ const int argument_count_immediate_;
+ const StackArgumentsAccessorReceiverMode receiver_mode_;
+ const int extra_displacement_to_last_argument_;
+
+ DISALLOW_IMPLICIT_CONSTRUCTORS(StackArgumentsAccessor);
+};
+
+
} } // namespace v8::internal
#endif // V8_X64_CODEGEN_X64_H_