|
Name |
|
Date |
Size |
#Lines |
LOC |
| .. | | - | - |
| arkguard/ | | 07-Sep-2024 | - | 35,383 | 24,865 |
| es2panda/ | | 07-Sep-2024 | - | 713,722 | 652,044 |
| ets2panda/ | | 07-Sep-2024 | - | 1,623,640 | 1,548,345 |
| figures/ | | 07-Sep-2024 | - | | |
| legacy_bin/ | | 07-Sep-2024 | - | 654 | 597 |
| merge_abc/ | | 07-Sep-2024 | - | 3,561 | 2,634 |
| test/scripts/ | | 07-Sep-2024 | - | 5,040 | 3,978 |
| test262/ | | 07-Sep-2024 | - | 33,487 | 33,060 |
| testTs/ | | 07-Sep-2024 | - | 22,405 | 21,745 |
| test_ecma_bcopt/ | | 07-Sep-2024 | - | 51 | 24 |
| .gitattributes | D | 07-Sep-2024 | 165 | 6 | 5 |
| .gitignore | D | 07-Sep-2024 | 615 | 25 | 24 |
| BUILD.gn | D | 07-Sep-2024 | 769 | 22 | 19 |
| CODEOWNERS | D | 07-Sep-2024 | 623 | 16 | 14 |
| LICENSE | D | 07-Sep-2024 | 10.9 KiB | 196 | 166 |
| OAT.xml | D | 07-Sep-2024 | 5.8 KiB | 82 | 29 |
| README.md | D | 07-Sep-2024 | 15 KiB | 220 | 194 |
| README_zh.md | D | 07-Sep-2024 | 14.8 KiB | 219 | 195 |
| bundle.json | D | 07-Sep-2024 | 1 KiB | 41 | 40 |
| ets_frontend_config.gni | D | 07-Sep-2024 | 1.2 KiB | 37 | 32 |
README.md
1# ets_frontend <a name="EN-US_TOPIC_0000001137330686"></a>
2
3- [ets_frontend <a name="EN-US_TOPIC_0000001137330686"></a>](#ets_frontend-)
4 - [Introduction<a name="section11660541593"></a>](#introduction)
5 - [Directory Structure<a name="section161941989596"></a>](#directory-structure)
6 - [Build<a name="section0446154755015"></a>](#Build)
7 - [Usage Guidelines<a name="section33105542504"></a>](#usage-guidelines)
8 - [Repositories Involved<a name="section1371113476307"></a>](#repositories-involved)
9
10## Introduction<a name="section11660541593"></a>
11
12ets_frontend is a front-end tool in the ARK Runtime Subsystem. Combined with the ace-ets2bundle component, it supports converting ETS files into ARK bytecode files.
13
14For more information, see: [ARK Runtime Subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/ARK-Runtime-Subsystem.md).
15
16**ets_frontend architecture**
17
18
19
20## Directory Structure<a name="section161941989596"></a>
21
22```
23/arkcompiler/ets_frontend/
24├── test262 # scripts for configuration and running Test262
25├── testTs # system test cases
26├── es2panda
27 ├── aot # logical entry
28 ├── binder # info binding
29 ├── compiler # compiling logic
30 ├── ir # Bytecode generation
31 ├── lexer # lexical analysis
32 ├── parser # syntax parsing, AST generation
33 ├── scripts # script directory
34 ├── test # test directory
35 ├── typescript # typescript support
36 └── util # tool directory
37├── ts2panda
38 ├── scripts # dependency scripts
39 ├── src # source code directory
40 ├── templates # ruby templates
41 ├── tests # unit test cases
42 ├── tools # tools provided by ts2abc
43 └── ts2abc # ts2abc source code
44
45```
46
47## Build<a name="section0446154755015"></a>
48
49ets_frontend uses the command line interaction mode and converts JS code into ARK bytecode files that can be run on an ARK runtime system. ets_frontend supports Windows, Linux, and macOS. Front-end tools, converting JS source code into ARK bytecode, can be built by specifying the `--build-target` with `ets_frontend_build` on Linux.
50
51```
52$ ./build.sh --product-name rk3568 --build-target ets_frontend_build
53```
54
55### Usage Guidelines<a name="section33105542504"></a>
56
57#### Usage For Es2panda ####
58
59convert JS to ARK bytecode via es2abc
60
61```
62$ cd out/rk3568/clang_x64/arkcompiler/ets_frontend/
63$ ./es2abc [options] file.js
64```
65
66If no parameter is specified for **\[options\]**, an ARK binary file is generated by default.
67
68<a name="table2035444615599"></a>
69
70<table><thead align="left"><tr id="row535415467591"><th class="cellrowborder" valign="top" width="12.898710128987101%" id="mcps1.1.6.1.1"><p id="p13354134619595"><a name="p13354134619595"></a><a name="p13354134619595"></a>Option</p>
71</th>
72<th class="cellrowborder" valign="top" width="19.33806619338066%" id="mcps1.1.6.1.3"><p id="p157281281906"><a name="p157281281906"></a><a name="p157281281906"></a>Description</p>
73</th>
74<th class="cellrowborder" valign="top" width="25.82741725827417%" id="mcps1.1.6.1.4"><p id="p103276335016"><a name="p103276335016"></a><a name="p103276335016"></a>Value Range</p>
75</th>
76<th class="cellrowborder" valign="top" width="35.066493350664935%" id="mcps1.1.6.1.5"><p id="p1835494695915"><a name="p1835494695915"></a><a name="p1835494695915"></a>Default Value</p>
77</th>
78</tr>
79</thead>
80<tbody><tr id="row1435412465598"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p881325510017"><a name="p881325510017"></a><a name="p881325510017"></a>--debug-info</p>
81</td>
82<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p072882813015"><a name="p072882813015"></a><a name="p072882813015"></a>Provides debug information.</p>
83</td>
84<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p10327833305"><a name="p10327833305"></a><a name="p10327833305"></a>-</p>
85</td>
86<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p076075115014"><a name="p076075115014"></a><a name="p076075115014"></a>-</p>
87</td>
88</tr>
89<tr id="row1435412465598"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p881325510017"><a name="p881325510017"></a><a name="p881325510017"></a>--debugger-evaluate-expression</p>
90</td>
91<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p072882813015"><a name="p072882813015"></a><a name="p072882813015"></a>Evaluates base64 style expression in debugger</p>
92</td>
93<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p10327833305"><a name="p10327833305"></a><a name="p10327833305"></a>-</p>
94</td>
95<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p076075115014"><a name="p076075115014"></a><a name="p076075115014"></a>-</p>
96</td>
97</tr>
98<tr id="row3355346105920"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p163552462595"><a name="p163552462595"></a><a name="p163552462595"></a>--dump-assembly</p>
99</td>
100<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p127284281905"><a name="p127284281905"></a><a name="p127284281905"></a>Outputs an assembly file.</p>
101</td>
102<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p93278335012"><a name="p93278335012"></a><a name="p93278335012"></a>-</p>
103</td>
104<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p1976019511306"><a name="p1976019511306"></a><a name="p1976019511306"></a>-</p>
105</td>
106</tr>
107<tr id="row9355174675912"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p6355104616592"><a name="p6355104616592"></a><a name="p6355104616592"></a>--dump-ast</p>
108</td>
109<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p187287280015"><a name="p187287280015"></a><a name="p187287280015"></a>Prints the parsed AST(Abstract Syntax Tree)</p>
110</td>
111<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p932819331104"><a name="p932819331104"></a><a name="p932819331104"></a>-</p>
112</td>
113<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p1475975114013"><a name="p1475975114013"></a><a name="p1475975114013"></a>-</p>
114</td>
115</tr>
116<tr id="row53551046175917"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p13575501218"><a name="p13575501218"></a><a name="p13575501218"></a>--dump-debug-info</p>
117</td>
118<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p1372811281608"><a name="p1372811281608"></a><a name="p1372811281608"></a>Prints debug Info</p>
119</td>
120<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p133287335020"><a name="p133287335020"></a><a name="p133287335020"></a>-</p>
121</td>
122<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p37585513019"><a name="p37585513019"></a><a name="p37585513019"></a>-</p>
123</td>
124</tr>
125<tr id="row8355204635911"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p657125010117"><a name="p657125010117"></a><a name="p657125010117"></a>--dump-literal-buffer</p>
126</td>
127<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p77281528704"><a name="p77281528704"></a><a name="p77281528704"></a>Prints the content of literal buffer</p>
128</td>
129<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p83281633208"><a name="p83281633208"></a><a name="p83281633208"></a>-</p>
130</td>
131<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p17580511404"><a name="p17580511404"></a><a name="p17580511404"></a>-</p>
132</td>
133</tr>
134<tr id="row6355124665910"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p105611505114"><a name="p105611505114"></a><a name="p105611505114"></a>--dump-size-stat</p>
135</td>
136<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p20728192819015"><a name="p20728192819015"></a><a name="p20728192819015"></a>Displays statistics about bytecodes.</p>
137</td>
138<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p1332810331508"><a name="p1332810331508"></a><a name="p1332810331508"></a>-</p>
139</td>
140<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p157577519014"><a name="p157577519014"></a><a name="p157577519014"></a>-</p>
141</td>
142</tr>
143<tr id="row235584610599"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p95515501012"><a name="p95515501012"></a><a name="p95515501012"></a>--extension</p>
144</td>
145<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p37282028600"><a name="p37282028600"></a><a name="p37282028600"></a>Specifies input file type</p>
146</td>
147<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p133281033804"><a name="p133281033804"></a><a name="p133281033804"></a>['js', 'ts', 'as']</p>
148</td>
149<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p675665112019"><a name="p675665112019"></a><a name="p675665112019"></a>-</p>
150</td>
151</tr>
152<tr id="row135584635915"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p4551501217"><a name="p4551501217"></a><a name="p4551501217"></a>--help</p>
153</td>
154<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p157285282020"><a name="p157285282020"></a><a name="p157285282020"></a>Displays help information.</p>
155</td>
156<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p1532819334016"><a name="p1532819334016"></a><a name="p1532819334016"></a>-</p>
157</td>
158<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p475510516018"><a name="p475510516018"></a><a name="p475510516018"></a>-</p>
159</td>
160</tr>
161<tr id="row133555461596"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p3541550416"><a name="p3541550416"></a><a name="p3541550416"></a>--module</p>
162</td>
163<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p27281728502"><a name="p27281728502"></a><a name="p27281728502"></a>Compiles the code based on the ecmascript standard module.</p>
164</td>
165<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p832833312018"><a name="p832833312018"></a><a name="p832833312018"></a>-</p>
166</td>
167<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p1975514517020"><a name="p1975514517020"></a><a name="p1975514517020"></a>-</p>
168</td>
169</tr>
170<tr id="row23556463595"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p135313506120"><a name="p135313506120"></a><a name="p135313506120"></a>--opt-level</p>
171</td>
172<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p97284281607"><a name="p97284281607"></a><a name="p97284281607"></a>Specifies the level for compilation optimization.</p>
173</td>
174<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p43281335010"><a name="p43281335010"></a><a name="p43281335010"></a>['0', '1', '2']</p>
175</td>
176<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p57545511102"><a name="p57545511102"></a><a name="p57545511102"></a>0</p>
177</td>
178</tr>
179<tr id="row5356124655916"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p185311501910"><a name="p185311501910"></a><a name="p185311501910"></a>--output</p>
180</td>
181<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p1872818281006"><a name="p1872818281006"></a><a name="p1872818281006"></a>
182Specifies the path of the output file.</p>
183</td>
184<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p73281733408"><a name="p73281733408"></a><a name="p73281733408"></a>-</p>
185</td>
186<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p77537511606"><a name="p77537511606"></a><a name="p77537511606"></a>-</p>
187</td>
188</tr>
189<tr id="row1335654635915"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p175213504115"><a name="p175213504115"></a><a name="p175213504115"></a>--parse-only</p>
190</td>
191<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p20729728003"><a name="p20729728003"></a><a name="p20729728003"></a>Parse the input file only</p>
192</td>
193<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p4328533205"><a name="p4328533205"></a><a name="p4328533205"></a>-</p>
194</td>
195<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p175385118014"><a name="p175385118014"></a><a name="p175385118014"></a>-</p>
196</td>
197</tr>
198<tr id="row1335654635915"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p175213504115"><a name="p175213504115"></a><a name="p175213504115"></a>--thread</p>
199</td>
200<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p20729728003"><a name="p20729728003"></a><a name="p20729728003"></a>Specifies the number of threads used to generate bytecode</p>
201</td>
202<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p4328533205"><a name="p4328533205"></a><a name="p4328533205"></a>0-Number of threads supported by your machine</p>
203</td>
204<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p175385118014"><a name="p175385118014"></a><a name="p175385118014"></a>0</p>
205</td>
206</tr>
207</tbody>
208</table>
209
210
211For more information, please see: [ARK-Runtime-Usage-Guide](https://gitee.com/openharmony/arkcompiler_ets_runtime/blob/master/docs/README.md).
212
213## Repositories Involved<a name="section1371113476307"></a>
214
215[arkcompiler\_runtime\_core](https://gitee.com/openharmony/arkcompiler_runtime_core)
216
217[arkcompiler\_ets\_runtime](https://gitee.com/openharmony/arkcompiler_ets_runtime)
218
219**[arkcompiler\_ets\_frontend](https://gitee.com/openharmony/arkcompiler_ets_frontend)**
220
README_zh.md
1# ets_frontend组件<a name="ZH-CN_TOPIC_0000001137330686"></a>
2
3- [ets_frontend组件<a name="ZH-CN_TOPIC_0000001137330686"></a>](#ets_frontend组件)
4 - [简介<a name="section11660541593"></a>](#简介)
5 - [目录<a name="section161941989596"></a>](#目录)
6 - [编译构建<a name="section0446154755015"></a>](#编译构建)
7 - [使用说明<a name="section33105542504"></a>](#使用说明)
8 - [相关仓<a name="section1371113476307"></a>](#相关仓)
9
10## 简介<a name="section11660541593"></a>
11
12ets_frontend组件是方舟运行时子系统的前端工具，结合ace-ets2bundle组件，支持将ets文件转换为方舟字节码文件。
13
14更多信息请参考：[方舟运行时子系统](https://gitee.com/openharmony/docs/blob/master/zh-cn/readme/ARK-Runtime-Subsystem-zh.md)
15
16**ets_frontend组件架构图**
17
18
19
20## 目录<a name="section161941989596"></a>
21
22```
23/arkcompiler/ets_frontend/
24├── test262 # test262测试配置和运行脚本
25├── testTs # 系统测试目录
26├── es2panda
27 ├── aot # 逻辑入口
28 ├── binder # 信息绑定
29 ├── compiler # 编译逻辑
30 ├── ir # 字节码生成
31 ├── lexer # 词法分析
32 ├── parser # 语法解析，ast生成
33 ├── scripts # 脚本目录
34 ├── test # 测试目录
35 ├── typescript # typescript支持
36 └── util # 工具目录
37├── ts2panda
38 ├── doc # 文档
39 ├── scripts # 依赖的脚本
40 ├── src # 源码存放目录
41 ├── templates # ruby模板文件
42 ├── tests # UT单元测试目录
43 ├── tools # ts2abc提供的工具
44 └── ts2abc # abc文件生成相关
45```
46
47## 编译构建<a name="section0446154755015"></a>
48
49ets_frontend组件采用命令行交互方式，支持将JavaScript代码转换为方舟字节码文件，使其能够在方舟运行时上运行。支持Windows/Linux/MacOS平台。方舟前端工具在linux平台上可通过全量编译或指定编译前端工具链获取。
50
51```
52$ ./build.sh --product-name rk3568 --build-target ets_frontend_build
53```
54
55### 使用说明<a name="section33105542504"></a>
56
57#### es2panda使用方式 ####
58
59使用ets_frontend组件下的es2abc可执行文件将JavaScript文件转换为方舟字节码文件
60
61```
62$ cd out/rk3568/clang_x64/arkcompiler/ets_frontend/
63$ ./es2abc [options] file.js
64```
65
66当不输入任何option参数时，默认生成方舟二进制文件。
67
68<a name="table2035444615599"></a>
69
70<table><thead align="left"><tr id="row535415467591"><th class="cellrowborder" valign="top" width="12.898710128987101%" id="mcps1.1.6.1.1"><p id="p13354134619595"><a name="p13354134619595"></a><a name="p13354134619595"></a>选项</p>
71</th>
72<th class="cellrowborder" valign="top" width="19.33806619338066%" id="mcps1.1.6.1.3"><p id="p157281281906"><a name="p157281281906"></a><a name="p157281281906"></a>描述</p>
73</th>
74<th class="cellrowborder" valign="top" width="25.82741725827417%" id="mcps1.1.6.1.4"><p id="p103276335016"><a name="p103276335016"></a><a name="p103276335016"></a>取值范围</p>
75</th>
76<th class="cellrowborder" valign="top" width="35.066493350664935%" id="mcps1.1.6.1.5"><p id="p1835494695915"><a name="p1835494695915"></a><a name="p1835494695915"></a>默认值</p>
77</th>
78</tr>
79</thead>
80<tbody><tr id="row1435412465598"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p881325510017"><a name="p881325510017"></a><a name="p881325510017"></a>--debug-info</p>
81</td>
82<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p072882813015"><a name="p072882813015"></a><a name="p072882813015"></a>携带debug信息</p>
83</td>
84<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p10327833305"><a name="p10327833305"></a><a name="p10327833305"></a>-</p>
85</td>
86<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p076075115014"><a name="p076075115014"></a><a name="p076075115014"></a>-</p>
87</td>
88</tr>
89<tr id="row1435412465598"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p881325510017"><a name="p881325510017"></a><a name="p881325510017"></a>--debugger-evaluate-expression</p>
90</td>
91<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p072882813015"><a name="p072882813015"></a><a name="p072882813015"></a>debugger下对输入的base64形式的表达式求值</p>
92</td>
93<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p10327833305"><a name="p10327833305"></a><a name="p10327833305"></a>-</p>
94</td>
95<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p076075115014"><a name="p076075115014"></a><a name="p076075115014"></a>-</p>
96</td>
97</tr>
98<tr id="row3355346105920"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p163552462595"><a name="p163552462595"></a><a name="p163552462595"></a>--dump-assembly</p>
99</td>
100<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p127284281905"><a name="p127284281905"></a><a name="p127284281905"></a>输出为汇编文件</p>
101</td>
102<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p93278335012"><a name="p93278335012"></a><a name="p93278335012"></a>-</p>
103</td>
104<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p1976019511306"><a name="p1976019511306"></a><a name="p1976019511306"></a>-</p>
105</td>
106</tr>
107<tr id="row9355174675912"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p6355104616592"><a name="p6355104616592"></a><a name="p6355104616592"></a>--dump-ast</p>
108</td>
109<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p187287280015"><a name="p187287280015"></a><a name="p187287280015"></a>打印解析得到的ast(抽象语法树)</p>
110</td>
111<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p932819331104"><a name="p932819331104"></a><a name="p932819331104"></a>-</p>
112</td>
113<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p1475975114013"><a name="p1475975114013"></a><a name="p1475975114013"></a>-</p>
114</td>
115</tr>
116<tr id="row53551046175917"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p13575501218"><a name="p13575501218"></a><a name="p13575501218"></a>--dump-debug-info</p>
117</td>
118<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p1372811281608"><a name="p1372811281608"></a><a name="p1372811281608"></a>打印debug信息</p>
119</td>
120<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p133287335020"><a name="p133287335020"></a><a name="p133287335020"></a>-</p>
121</td>
122<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p37585513019"><a name="p37585513019"></a><a name="p37585513019"></a>-</p>
123</td>
124</tr>
125<tr id="row8355204635911"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p657125010117"><a name="p657125010117"></a><a name="p657125010117"></a>--dump-literal-buffer</p>
126</td>
127<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p77281528704"><a name="p77281528704"></a><a name="p77281528704"></a>打印literal buffer内容</p>
128</td>
129<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p83281633208"><a name="p83281633208"></a><a name="p83281633208"></a>-</p>
130</td>
131<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p17580511404"><a name="p17580511404"></a><a name="p17580511404"></a>-</p>
132</td>
133</tr>
134<tr id="row6355124665910"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p105611505114"><a name="p105611505114"></a><a name="p105611505114"></a>--dump-size-stat</p>
135</td>
136<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p20728192819015"><a name="p20728192819015"></a><a name="p20728192819015"></a>显示字节码相关的统计信息</p>
137</td>
138<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p1332810331508"><a name="p1332810331508"></a><a name="p1332810331508"></a>-</p>
139</td>
140<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p157577519014"><a name="p157577519014"></a><a name="p157577519014"></a>-</p>
141</td>
142</tr>
143<tr id="row235584610599"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p95515501012"><a name="p95515501012"></a><a name="p95515501012"></a>--extension</p>
144</td>
145<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p37282028600"><a name="p37282028600"></a><a name="p37282028600"></a>指定输入类型</p>
146</td>
147<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p133281033804"><a name="p133281033804"></a><a name="p133281033804"></a>['js', 'ts', 'as']</p>
148</td>
149<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p675665112019"><a name="p675665112019"></a><a name="p675665112019"></a>-</p>
150</td>
151</tr>
152<tr id="row135584635915"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p4551501217"><a name="p4551501217"></a><a name="p4551501217"></a>--help</p>
153</td>
154<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p157285282020"><a name="p157285282020"></a><a name="p157285282020"></a>帮助提示</p>
155</td>
156<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p1532819334016"><a name="p1532819334016"></a><a name="p1532819334016"></a>-</p>
157</td>
158<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p475510516018"><a name="p475510516018"></a><a name="p475510516018"></a>-</p>
159</td>
160</tr>
161<tr id="row133555461596"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p3541550416"><a name="p3541550416"></a><a name="p3541550416"></a>--module</p>
162</td>
163<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p27281728502"><a name="p27281728502"></a><a name="p27281728502"></a>按照ESM模式编译</p>
164</td>
165<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p832833312018"><a name="p832833312018"></a><a name="p832833312018"></a>-</p>
166</td>
167<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p1975514517020"><a name="p1975514517020"></a><a name="p1975514517020"></a>-</p>
168</td>
169</tr>
170<tr id="row23556463595"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p135313506120"><a name="p135313506120"></a><a name="p135313506120"></a>--opt-level</p>
171</td>
172<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p97284281607"><a name="p97284281607"></a><a name="p97284281607"></a>指定编译优化等级</p>
173</td>
174<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p43281335010"><a name="p43281335010"></a><a name="p43281335010"></a>['0', '1', '2']</p>
175</td>
176<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p57545511102"><a name="p57545511102"></a><a name="p57545511102"></a>0</p>
177</td>
178</tr>
179<tr id="row5356124655916"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p185311501910"><a name="p185311501910"></a><a name="p185311501910"></a>--output</p>
180</td>
181<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p1872818281006"><a name="p1872818281006"></a><a name="p1872818281006"></a>
182输出文件路径</p>
183</td>
184<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p73281733408"><a name="p73281733408"></a><a name="p73281733408"></a>-</p>
185</td>
186<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p77537511606"><a name="p77537511606"></a><a name="p77537511606"></a>-</p>
187</td>
188</tr>
189<tr id="row1335654635915"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p175213504115"><a name="p175213504115"></a><a name="p175213504115"></a>--parse-only</p>
190</td>
191<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p20729728003"><a name="p20729728003"></a><a name="p20729728003"></a>只对输入文件做解析动作</p>
192</td>
193<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p4328533205"><a name="p4328533205"></a><a name="p4328533205"></a>-</p>
194</td>
195<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p175385118014"><a name="p175385118014"></a><a name="p175385118014"></a>-</p>
196</td>
197</tr>
198<tr id="row1335654635915"><td class="cellrowborder" valign="top" width="12.898710128987101%" headers="mcps1.1.6.1.1 "><p id="p175213504115"><a name="p175213504115"></a><a name="p175213504115"></a>--thread</p>
199</td>
200<td class="cellrowborder" valign="top" width="19.33806619338066%" headers="mcps1.1.6.1.3 "><p id="p20729728003"><a name="p20729728003"></a><a name="p20729728003"></a>指定生成字节码时所用的线程数目</p>
201</td>
202<td class="cellrowborder" valign="top" width="25.82741725827417%" headers="mcps1.1.6.1.4 "><p id="p4328533205"><a name="p4328533205"></a><a name="p4328533205"></a>0-机器支持的线程数目</p>
203</td>
204<td class="cellrowborder" valign="top" width="35.066493350664935%" headers="mcps1.1.6.1.5 "><p id="p175385118014"><a name="p175385118014"></a><a name="p175385118014"></a>0</p>
205</td>
206</tr>
207</tbody>
208</table>
209
210更多使用说明请参考：[方舟运行时使用指南](https://gitee.com/openharmony/arkcompiler_ets_runtime/blob/master/docs/README_zh.md)
211
212## 相关仓<a name="section1371113476307"></a>
213
214[arkcompiler\_runtime\_core](https://gitee.com/openharmony/arkcompiler_runtime_core)
215
216[arkcompiler\_ets\_runtime](https://gitee.com/openharmony/arkcompiler_ets_runtime)
217
218**[arkcompiler\_ets\_frontend](https://gitee.com/openharmony/arkcompiler_ets_frontend)**
219
