mirror of
https://github.com/dart-lang/sdk
synced 2024-09-23 01:23:47 +00:00
f85f986bda
of static. This allows use of isolate without having to call Isolate::Current() when using these accessors. R=johnmccutchan@google.com, srdjan@google.com, zra@google.com Review URL: https://codereview.chromium.org//365983002 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38040 260f80e4-7a28-3924-810f-c04153c831b5
64 lines
2.3 KiB
C++
64 lines
2.3 KiB
C++
// Copyright (c) 2014, 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_ARM64)
|
|
|
|
#include "vm/assembler.h"
|
|
#include "vm/code_generator.h"
|
|
#include "vm/code_patcher.h"
|
|
#include "vm/dart_entry.h"
|
|
#include "vm/instructions.h"
|
|
#include "vm/native_entry.h"
|
|
#include "vm/native_entry_test.h"
|
|
#include "vm/stub_code.h"
|
|
#include "vm/symbols.h"
|
|
#include "vm/unit_test.h"
|
|
|
|
namespace dart {
|
|
|
|
#define __ assembler->
|
|
|
|
ASSEMBLER_TEST_GENERATE(IcDataAccess, assembler) {
|
|
const String& class_name = String::Handle(Symbols::New("ownerClass"));
|
|
const Script& script = Script::Handle();
|
|
const Class& owner_class =
|
|
Class::Handle(Class::New(class_name, script, Scanner::kNoSourcePos));
|
|
const String& function_name = String::Handle(Symbols::New("callerFunction"));
|
|
const Function& function = Function::Handle(
|
|
Function::New(function_name, RawFunction::kRegularFunction,
|
|
true, false, false, false, false, owner_class, 0));
|
|
|
|
const String& target_name = String::Handle(String::New("targetFunction"));
|
|
const Array& args_descriptor =
|
|
Array::Handle(ArgumentsDescriptor::New(1, Object::null_array()));
|
|
const ICData& ic_data = ICData::ZoneHandle(ICData::New(function,
|
|
target_name,
|
|
args_descriptor,
|
|
15,
|
|
1));
|
|
|
|
__ LoadObject(R5, ic_data, PP);
|
|
StubCode* stub_code = Isolate::Current()->stub_code();
|
|
ExternalLabel target_label(stub_code->OneArgCheckInlineCacheEntryPoint());
|
|
__ BranchLinkPatchable(&target_label);
|
|
__ ret();
|
|
}
|
|
|
|
|
|
ASSEMBLER_TEST_RUN(IcDataAccess, test) {
|
|
uword return_address =
|
|
test->entry() + test->code().Size() - Instr::kInstrSize;
|
|
ICData& ic_data = ICData::Handle();
|
|
CodePatcher::GetInstanceCallAt(return_address, test->code(), &ic_data);
|
|
EXPECT_STREQ("targetFunction",
|
|
String::Handle(ic_data.target_name()).ToCString());
|
|
EXPECT_EQ(1, ic_data.NumArgsTested());
|
|
EXPECT_EQ(0, ic_data.NumberOfChecks());
|
|
}
|
|
|
|
} // namespace dart
|
|
|
|
#endif // defined TARGET_ARCH_ARM64
|