mirror of
https://github.com/dart-lang/sdk
synced 2024-11-02 14:32:24 +00:00
ce427ac14f
This reverts commit ade37f931e.
This re-lands RebindRule change with fixes for the "-mdebug--hot-reload" test failures.
Original commit is reverted in patch set 1.
Fixes are in following patch sets.
Bug:
Change-Id: I49375af9b891323fe05c670d77cbf880964aae54
Reviewed-on: https://dart-review.googlesource.com/9361
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Commit-Queue: Alexander Aprelev <aam@google.com>
63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
// 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_X64)
|
|
|
|
#include "vm/code_patcher.h"
|
|
#include "vm/compiler/assembler/assembler.h"
|
|
#include "vm/dart_entry.h"
|
|
#include "vm/instructions.h"
|
|
#include "vm/native_entry.h"
|
|
#include "vm/native_entry_test.h"
|
|
#include "vm/runtime_entry.h"
|
|
#include "vm/stub_code.h"
|
|
#include "vm/symbols.h"
|
|
#include "vm/unit_test.h"
|
|
|
|
namespace dart {
|
|
|
|
#define __ assembler->
|
|
|
|
ASSEMBLER_TEST_GENERATE(IcDataAccess, assembler) {
|
|
Thread* thread = Thread::Current();
|
|
const String& class_name = String::Handle(Symbols::New(thread, "ownerClass"));
|
|
const Script& script = Script::Handle();
|
|
const Class& owner_class = Class::Handle(Class::New(
|
|
Library::Handle(), class_name, script, TokenPosition::kNoSource));
|
|
const String& function_name =
|
|
String::Handle(Symbols::New(thread, "callerFunction"));
|
|
const Function& function = Function::Handle(Function::New(
|
|
function_name, RawFunction::kRegularFunction, true, false, false, false,
|
|
false, owner_class, TokenPosition::kNoSource));
|
|
|
|
const String& target_name = String::Handle(String::New("targetFunction"));
|
|
const intptr_t kTypeArgsLen = 0;
|
|
const intptr_t kNumArgs = 1;
|
|
const Array& args_descriptor = Array::Handle(
|
|
ArgumentsDescriptor::New(kTypeArgsLen, kNumArgs, Object::null_array()));
|
|
const ICData& ic_data = ICData::ZoneHandle(ICData::New(
|
|
function, target_name, args_descriptor, 15, 1, ICData::kInstance));
|
|
|
|
// Code accessing pp is generated, but not executed. Uninitialized pp is OK.
|
|
__ set_constant_pool_allowed(true);
|
|
|
|
__ LoadObject(RBX, ic_data);
|
|
__ CallPatchable(*StubCode::OneArgCheckInlineCache_entry());
|
|
__ ret();
|
|
}
|
|
|
|
ASSEMBLER_TEST_RUN(IcDataAccess, test) {
|
|
uword return_address = test->entry() + CodePatcher::InstanceCallSizeInBytes();
|
|
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 // TARGET_ARCH_X64
|