arkcompiler_ets_runtime/ecmascript/common.h
wuzhefeng ab93e17d09 Refactor JSThread layout and introduce macro for debugging
This PR refactors the design of JSThread by introducing aligned struct,
which is more friendly for ASM-Interpreter and Compiler IRs. Meanwhile,
to facilitate debugging, a macro enable_bytrace is introduced to control
the lib dependencies of ark-js-runtime.

Issue: https://gitee.com/openharmony/ark_js_runtime/issues/I4X0TG

Signed-off-by: wuzhefeng <wuzhefeng1@huawei.com>
Change-Id: I56835deec5d372d7c827ded26544a87766f29002
2022-03-10 00:25:35 -08:00

60 lines
1.6 KiB
C++

/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ECMASCRIPT_COMMON_H
#define ECMASCRIPT_COMMON_H
#include "libpandabase/macros.h"
namespace panda {
namespace ecmascript {
enum BarrierMode { SKIP_BARRIER, WRITE_BARRIER, READ_BARRIER };
constexpr size_t NUM_MANDATORY_JSFUNC_ARGS = 3;
using Address = uintptr_t;
#define PUBLIC_API PANDA_PUBLIC_API
#ifdef NDEBUG
#define DUMP_API_ATTR __attribute__((unused))
#else
#ifndef PANDA_TARGET_WINDOWS
#define DUMP_API_ATTR __attribute__((visibility ("default"), used))
#else
#define DUMP_API_ATTR __attribute__((unused))
#endif
#endif
#ifdef PANDA_TARGET_32
#define STATIC_ASSERT_EQ_ARCH32(a, b) static_assert(a == b)
#else
#define STATIC_ASSERT_EQ_ARCH32(a, b)
#endif
#ifdef PANDA_TARGET_64
#define STATIC_ASSERT_EQ_ARCH64(a, b) static_assert(a == b)
#else
#define STATIC_ASSERT_EQ_ARCH64(a, b)
#endif
#define STATIC_ASSERT_EQ_ARCH(expect, valueArch32, valueArch64) \
STATIC_ASSERT_EQ_ARCH32(expect, valueArch32) \
STATIC_ASSERT_EQ_ARCH64(expect, valueArch64)
} // namespace ecmascript
} // namespace panda
#endif // ECMASCRIPT_COMMON_H