blob: 365bd2f770a7c8c494009175095d23d01d2b1827 [file] [log] [blame] [edit]
// Copyright (c) 2012, 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 "platform/assert.h"
#include "vm/globals.h"
#if defined(TARGET_ARCH_IA32)
#include "vm/compiler/assembler/assembler.h"
#include "vm/object.h"
#include "vm/unit_test.h"
namespace dart {
#define __ assembler->
// Generate a simple dart code sequence.
// This is used to test Code and Instruction object creation.
void GenerateIncrement(compiler::Assembler* assembler) {
__ movl(EAX, compiler::Immediate(0));
__ pushl(EAX);
__ incl(compiler::Address(ESP, 0));
__ movl(ECX, compiler::Address(ESP, 0));
__ incl(ECX);
__ popl(EAX);
__ movl(EAX, ECX);
__ ret();
}
// Generate a dart code sequence that embeds a string object in it.
// This is used to test Embedded String objects in the instructions.
void GenerateEmbedStringInCode(compiler::Assembler* assembler,
const char* str) {
const String& string_object =
String::ZoneHandle(String::New(str, Heap::kOld));
__ LoadObject(EAX, string_object);
__ ret();
}
// Generate a dart code sequence that embeds a smi object in it.
// This is used to test Embedded Smi objects in the instructions.
void GenerateEmbedSmiInCode(compiler::Assembler* assembler, intptr_t value) {
const Smi& smi_object = Smi::ZoneHandle(Smi::New(value));
__ LoadObject(EAX, smi_object);
__ ret();
}
} // namespace dart
#endif // defined TARGET_ARCH_IA32