1 /*
2 * Copyright (c) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #ifndef ECMASCRIPT_GLOBAL_ENV_CONSTANTS_INL_H
17 #define ECMASCRIPT_GLOBAL_ENV_CONSTANTS_INL_H
18
19 #include "ecmascript/global_env_constants.h"
20
21 #include "ecmascript/ecma_macros.h"
22 #include "ecmascript/js_handle.h"
23
24 namespace panda::ecmascript {
BeginSlot()25 inline const JSTaggedValue *GlobalEnvConstants::BeginSlot() const
26 {
27 return &constants_[static_cast<int>(ConstantIndex::CONSTATNT_BEGIN)];
28 }
29
EndSlot()30 inline const JSTaggedValue *GlobalEnvConstants::EndSlot() const
31 {
32 return &constants_[static_cast<int>(ConstantIndex::CONSTATNT_END)];
33 }
34
SetConstant(ConstantIndex index,JSTaggedValue value)35 inline void GlobalEnvConstants::SetConstant(ConstantIndex index, JSTaggedValue value)
36 {
37 DASSERT_PRINT(index >= ConstantIndex::CONSTATNT_BEGIN && index < ConstantIndex::CONSTATNT_END,
38 "Root Index out of bound");
39 constants_[static_cast<int>(index)] = value;
40 }
41
42 template<typename T>
SetConstant(ConstantIndex index,JSHandle<T> value)43 inline void GlobalEnvConstants::SetConstant(ConstantIndex index, JSHandle<T> value)
44 {
45 DASSERT_PRINT(index >= ConstantIndex::CONSTATNT_BEGIN && index < ConstantIndex::CONSTATNT_END,
46 "Root Index out of bound");
47 constants_[static_cast<int>(index)] = value.GetTaggedValue();
48 }
49
GetGlobalConstantAddr(ConstantIndex index)50 inline uintptr_t GlobalEnvConstants::GetGlobalConstantAddr(ConstantIndex index) const
51 {
52 return ToUintPtr(this) + sizeof(JSTaggedValue) * static_cast<uint32_t>(index);
53 }
54
55 // clang-format off
56 // NOLINTNEXTLINE(cppcoreguidelines-macro-usage)
57 #define DECL_GET_IMPL(Type, Name, Index, Desc) \
58 inline const Type GlobalEnvConstants::Get##Name() const \
59 { \
60 return constants_[static_cast<int>(ConstantIndex::Index)]; \
61 } \
62 inline const JSHandle<Type> GlobalEnvConstants::GetHandled##Name() const \
63 { \
64 return JSHandle<Type>(reinterpret_cast<uintptr_t>( \
65 &constants_[static_cast<int>(ConstantIndex::Index)])); \
66 } \
67 inline size_t GlobalEnvConstants::GetOffsetOf##Name() \
68 { \
69 return sizeof(JSTaggedValue) \
70 * static_cast<int>(ConstantIndex::Index); \
71 }
72
73 GLOBAL_ENV_CONSTANT_CLASS(DECL_GET_IMPL) // NOLINT(readability-const-return-type)
74 GLOBAL_ENV_CONSTANT_SPECIAL(DECL_GET_IMPL) // NOLINT(readability-const-return-type)
75 GLOBAL_ENV_CONSTANT_CONSTANT(DECL_GET_IMPL) // NOLINT(readability-const-return-type)
76 GLOBAL_ENV_CONSTANT_ACCESSOR(DECL_GET_IMPL) // NOLINT(readability-const-return-type)
77 GLOBAL_ENV_CACHES(DECL_GET_IMPL) // NOLINT(readability-const-return-type)
78 #undef DECL_GET_IMPL
79 // clang-format on
80 } // namespace panda::ecmascript
81 #endif // ECMASCRIPT_GLOBAL_ENV_CONSTANTS_INL_H
82