WO2023240558A1 - 一种固件的调试方法及其装置 - Google Patents
一种固件的调试方法及其装置 Download PDFInfo
- Publication number
- WO2023240558A1 WO2023240558A1 PCT/CN2022/099240 CN2022099240W WO2023240558A1 WO 2023240558 A1 WO2023240558 A1 WO 2023240558A1 CN 2022099240 W CN2022099240 W CN 2022099240W WO 2023240558 A1 WO2023240558 A1 WO 2023240558A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- firmware
- debugging
- debugged
- read
- storage partition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/36—Prevention of errors by analysis, debugging or testing of software
Definitions
- Embodiments of the present disclosure provide a firmware debugging method and device, which can be applied in the technical field of system development to solve the problem that stability monitoring and debugging cannot be performed during the system development stage.
- the first acquisition module is used to obtain the installation data of the firmware to be debugged and the debugging tool of the firmware to be debugged;
- the second acquisition module is used to acquire mutually independent read-only storage partitions and read-write storage partitions in the memory of the debugging device;
- the first deployment module is used to deploy the firmware to be debugged in the read-only storage partition based on the installation data
- the second deployment module is used to deploy the debugging tool of the firmware to be debugged in a read-write storage partition
- the present disclosure proposes a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to implement the firmware debugging method described in the embodiment of the first aspect of the present disclosure.
- the present disclosure proposes a computer program product, which includes a computer program that, when executed by a processor, is used to implement the debugging method of firmware as described in the embodiment of the first aspect of the present disclosure.
- FIG. 2 is a schematic flowchart of another firmware debugging method provided by an embodiment of the present disclosure
- FIG. 3 is a schematic flowchart of another firmware debugging method provided by an embodiment of the present disclosure.
- FIG. 4 is a schematic flowchart of another firmware debugging method provided by an embodiment of the present disclosure.
- Figure 5 is a schematic structural diagram of a firmware debugging device provided by an embodiment of the present disclosure.
- FIG. 6 is a schematic structural diagram of an electronic device provided by an embodiment of the present disclosure.
- first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
- first information may also be called second information, and similarly, the second information may also be called first information.
- word “if” as used herein may be interpreted as "when” or “when” or “in response to determining”
- FIG. 1 is a schematic flowchart of a firmware debugging method provided by an embodiment of the present disclosure. As shown in Figure 1, it may include but is not limited to the following steps:
- the installation data of the firmware to be debugged can be obtained, and the firmware to be debugged can be installed on the debugging device based on the installation data.
- the debugging device can use the The firmware drives the debugging device's operating system to run.
- the firmware to be debugged in the embodiment of the present disclosure can be any type of firmware.
- the firmware can be the Basic Input/Output System BIOS (Basic Input/output System) or the Unified Extensible Firmware Interface on the computer motherboard. UEFI), etc. It should be noted that this is only an example, and the type of firmware is not limited in the embodiments of the present disclosure.
- the debugging tool can also include debugging content for all firmware, and different debugging options can be selected for different firmware to be debugged.
- debugging tools may include multiple options or tools. For example, they may include various traces (strace, ftrace, ptrace, gtrace) and their control tools, and may also include exception monitoring tools such as kpanic. , softlockup, watchdog, native crash, etc., and their corresponding log (log) and memory (dump) tools, and can also include statistical tools for various states of different systems and information collection tools such as procrank, netstat, etc., through the network Tools and automated scripts to deploy.
- the debugging tool can perform automated testing on the firmware by simulating the user's testing of the firmware.
- the debugging tool can perform stress testing, abnormality checking, etc. on the firmware.
- the debugging tool can obtain monitoring data and/or monitoring logs of the firmware through piling. , through monitoring data and/or monitoring logs, it is possible to identify whether there are abnormalities in the firmware and/or where the abnormalities occur, etc. Stress conditions in the firmware can be identified through monitoring data and/or monitoring logs.
- firmware is generally stored in a read-only storage partition in the device.
- the read-only storage partition can be an Electrically Erasable Programmable Read Only Memory (EEPROM), which is generally accessible by the user through a specific
- EEPROM Electrically Erasable Programmable Read Only Memory
- the refresh program is a program for upgrading.
- firmware software that is responsible for the most basic and bottom-level work of a digital product can be called firmware.
- the read-write storage partition is a rewritable memory chip, and its contents will not be lost when the power is turned off.
- the readable and writable storage partition can be an Erasable Programmable Read Only Memory (EPROM).
- EPROM Erasable Programmable Read Only Memory
- it is non-volatile. It is programmed through an EPROM programmer, which can provide a higher voltage than the normal operating voltage to program the EPROM. Once programmed, EPROM can only be erased by exposure to strong ultraviolet light.
- the firmware to be debugged can be deployed in the read-only storage partition by running the installation data in the read-only storage partition, thereby realizing the functions involved in the corresponding debugging settings of the corresponding read-only storage partition. Call or open to provide the basis for subsequent debugging operations.
- the system needs to identify the deployment process, enable the debugging settings in the boot partition, and replace these partitions with the contents of read-only storage partitions with debugging capabilities.
- the debugging tool after obtaining the debugging tool, the debugging tool is deployed in a read-write storage partition, so that when it is necessary to debug the firmware to be debugged in the read-only storage partition, the debug tool can be debugged from the read-write storage partition. Call related debugging tools in the storage partition.
- debugging the firmware to be debugged in the read-only storage partition can include running debugging tools, performing status tracking and stress testing on the running of the firmware, or analyzing and troubleshooting abnormal data of the firmware based on the results, etc. .
- the installation data of the firmware to be debugged and the debugging tool of the firmware to be debugged are first obtained, and then the independent read-only storage partition and read-write storage partition in the memory of the debugging device are obtained, and then based on the installation data, the read-only storage partition is obtained.
- Deploy the firmware to be debugged in the storage partition deploy the debugging tool of the firmware to be debugged in the read-write storage partition, and finally run the debugging tool to debug the firmware to be debugged in the read-only storage partition.
- the debugging tool is deployed in the read-write storage partition, so that the firmware to be debugged in the read-only storage partition is debugged through the debugging tool in the read-write storage partition.
- the debugging process due to the read-only The storage partition is independent from the system, and the debugging process will not affect the system operation, improving the security of the system operation.
- system stability debugging can be carried out during the development phase, and performance stability evaluation results and various abnormal debugging data can be provided, so that the system has efficient stability monitoring and debugging capabilities, accelerating product development and quickly reaching maturity expectations.
- Figure 2 is a schematic flow chart of another firmware debugging method provided by an embodiment of the present disclosure. As shown in Figure 2, the deployment process of the debugging tool may include but is not limited to the following steps:
- the debugging source file of the debugging tool is pre-compiled in the compiler.
- the debugging source file includes debugging environment parameters, debugging content, debugging parameters, debugging logic, etc.
- the debugging source file needs to be linked to generate an executable file of the debugging tool.
- each source file that is, a .c file
- corresponds to a fragmented file that is, a .h file.
- the .c and .h files are integrated into a combined C file through precompilation (#include). The extension of this combined C file for.i.
- the target file is the machine instruction and is placed in a .o file.
- a single target file cannot work because each target file supports each other.
- the executable file corresponding to the debugging tool can be deployed to the read-write storage partition. Since the read-write storage partition is independent of the read-only storage partition, it can be combined with the read-only storage partition. The firmware to be debugged is isolated.
- the debugging equipment can be configured with a User Interface (UI).
- UI User Interface
- the executable file can be displayed to the user on the UI interface.
- the user can conveniently and intuitively configure the executable file based on the actual situation on the UI interface.
- the selection of executable files that is, the flexible selection of debugging functions, can not only increase the flexibility of debugging, but also improve the pertinence and practicality of debugging.
- the types may include read-only storage partitions and read-write storage partitions.
- the memory of the debugging device can be pre-divided into the types of each storage partition, and the type identifier of each storage partition can be marked.
- obtaining mutually independent read-only storage partitions and read-write storage partitions in the memory of the debugging device includes: obtaining the type identifier of the storage partition in the memory of the debugging device, and distinguishing the read-only storage partition and the read-write storage partition based on the type identifier. storage partition. It should be noted that the type identifier is set in advance and is not limited here.
- Figure 3 is a schematic flow chart of another firmware debugging method provided by an embodiment of the present disclosure. Run the debugging tool to debug the firmware to be debugged in the read-only storage partition. As shown in Figure 3, it may include But not limited to the following steps:
- a script is an executable file written in a certain format using a specific descriptive language.
- Scripting language also known as extended language, or dynamic language, is a programming language used to control software applications. Scripts are usually saved in text (ASCII) and are only interpreted or compiled when called. When a script is executed, the computer performs a series of operations.
- a script for starting the debugging tool can be generated in advance, and by running the script, the debugging tool can be automatically called to debug the firmware to be debugged and collect debugging data generated during the debugging process.
- automated testing can be carried out by generating scripts, recording key events in advance, including key sequences to enter each application, and configuring the frequency, interval and random entry of each application service. Strategies such as the sequence and times, as well as the configurable number of random key triggers after entering applications and services, implement stress testing and inspection. This enables automatic debugging of the firmware to be debugged, improves debugging efficiency, and reduces the cost of debugging the firmware to be debugged.
- the debugging tool identifies the contents of the read-only storage partition with debugging capabilities, thereby debugging the read-only storage partition with access permissions and obtaining monitoring data.
- the script when the script is completely run, that is, the debugging event set in the debugging tool is completed, the log data and/or running result data of the firmware running can finally be obtained, thereby generating monitoring data during the running of the firmware to be debugged. .
- the monitoring data can be analyzed to determine the abnormal data, and then the firmware to be debugged can be debugged based on the abnormal data.
- abnormal data can include many types. For example, if during the execution of the script, there are some processes that do not have access rights or the feedback monitoring data is significantly different from the expected data, etc., the firmware to be debugged needs to be Debugging, or feedback to users, waiting for further optimization.
- the debugging tool is first started through a script, and then the access rights of the read-only storage partition are managed through the debugging tool to obtain monitoring data during the operation of the firmware to be debugged, and finally the firmware to be debugged is debugged based on the monitoring data. Therefore, by starting the debugging tool through a script and automatically starting the system stress test, you can automatically debug the firmware to be debugged and improve debugging efficiency.
- the readable and writable storage partition occupied by the debugging tool is released.
- FIG. 4 is a schematic flowchart of another firmware debugging method provided by an embodiment of the present disclosure. As shown in Figure 4, based on the above embodiment, the method may include but is not limited to the following steps:
- step S41 please refer to the relevant content records in the above embodiments, and will not be described again here.
- S42 Obtain the tracking data of the memory and block device by debugging the memory of the device and the piling position of the block device.
- the debugging equipment can be a multi-form system, for example, it can be a vehicle equipment, a mobile phone terminal or an embedded device, etc., without any limitation here.
- piling can be performed on the memory and block device, and the debugging tool can track data on the running status of the memory and block device based on the piling position in the memory and block device.
- S43 collect log information of the firmware to be debugged to perform abnormal monitoring of the firmware to be debugged, and obtain abnormal monitoring data of the firmware to be debugged.
- the debugging tool can be used to simulate the stress test event of the firmware to be debugged, and execute the simulated stress test event to perform the stress test on the firmware to be debugged, and obtain the stress test of the firmware to be debugged when executing the stress test event.
- Stress test data can include key response, or resources occupied when a key is pressed, etc.
- stress test events can be recorded in advance, where the stress test events can include interaction sequences of each application.
- performing frequent key operations on an application often puts pressure on the application.
- a series of key operations on the application can be simulated, and the series of key operations constitute a stress test event.
- the interaction sequence can be understood as the key sequence corresponding to the application. It should be noted that system pressure often comes from frequent key operations of multiple applications.
- a series of key operations of multiple applications can be simulated to constitute a stress test event. That is to say, the interaction sequence includes the time of entering each application, key operations in the application, etc.
- the debugging tool can obtain the application identifier of each application from the stress test event. After entering the application identified by the application identifier, it can interact with the identified application according to the interaction sequence, and collect data to be processed during the interactive operation. Test the status information of the firmware during the execution of the stress test event to generate stress test data.
- the application identifiers of each application are set in advance, and the application identifiers of different applications can be different for differentiation, and there is no limitation here.
- the stress test event is a setting option of the firmware in the executable file running the debugging tool. This option may include a variety of options. For details, see the content described in the above embodiments, which will not be described again here.
- Steps S42, S43 and S44 may be executed in a set order or in parallel.
- the execution order of steps S42, S43 and S44 is not limited.
- FIG. 5 is a schematic structural diagram of a firmware debugging device 500 provided by an embodiment of the present disclosure.
- the communication device 500 shown in FIG. 5 may include a first acquisition module 51 , a second acquisition module 52 , a first deployment module 53 , a second deployment module 54 and an operation module 55 .
- the first acquisition module 51 is used to acquire the installation data of the firmware to be debugged and the debugging tool of the firmware to be debugged.
- the second acquisition module 52 is used to acquire mutually independent read-only storage partitions and read-write storage partitions in the memory of the debugging device.
- the first deployment module 53 is used to deploy the firmware to be debugged in the read-only storage partition based on the installation data.
- the second deployment module 54 is used to deploy the debugging tool of the firmware to be debugged in a readable and writable storage partition.
- the running module 55 is used to run the debugging tool to debug the firmware to be debugged in the read-only storage partition.
- the running module 55 is also used to: start the debugging tool through a script; manage the access permissions of the read-only storage partition through the debugging tool to obtain monitoring data during the operation of the firmware to be debugged; according to the monitoring The data is used to debug the firmware to be debugged.
- the running module 55 is also used to: restore the access rights to the read-only storage partition after determining that the debugging of the firmware to be debugged is completed.
- the running module 55 is also configured to release the readable and writable storage partition occupied by the debugging tool after determining that debugging of the firmware to be debugged is completed.
- the first deployment module 53 is also used to: obtain the debugging source file of the debugging tool, and link the debugging source file to generate the executable file of the debugging tool; deploy the executable file in the read-write storage partition. executable file.
- the second acquisition module 52 is also used to: acquire the type identifier of the storage partition in the memory of the debugging device; and distinguish the read-only storage partition from the read-write storage partition according to the type identifier.
- the debugging tool is deployed in the read-write storage partition, so that the firmware to be debugged in the read-only storage partition is debugged through the debugging tool in the read-write storage partition.
- the debugging process due to the read-only The storage partition is independent from the system, and the debugging process will not affect the system operation, improving the security of the system operation.
- the present disclosure also provides a computer program product, which, when executed by a computer, implements the functions of any of the above method embodiments.
- the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
- software it may be implemented in whole or in part in the form of a computer program product.
- the computer program product includes one or more computer programs.
- the computer program When the computer program is loaded and executed on a computer, the processes or functions described in accordance with the embodiments of the present disclosure are generated in whole or in part.
- the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
- At least one in the present disclosure can also be described as one or more, and the plurality can be two, three, four or more, and the present disclosure is not limited.
- the technical feature is distinguished by “first”, “second”, “third”, “A”, “B”, “C” and “D” etc.
- the technical features described in “first”, “second”, “third”, “A”, “B”, “C” and “D” are in no particular order or order.
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Debugging And Monitoring (AREA)
Abstract
Description
Claims (13)
- 一种固件的调试方法,其特征在于,包括:获取待调试固件的安装数据和所述待调试固件的调试工具;获取调试设备内存中相互独立的只读存储分区和可读写存储分区;基于所述安装数据在所述只读存储分区中部署所述待调试固件;将所述待调试固件的调试工具部署在所述可读写存储分区中;运行所述调试工具,对所述只读存储分区内的所述待调试固件进行调试。
- 根据权利要求1所述的方法,其特征在于,所述运行所述调试工具,对所述只读存储分区内的所述待调试固件进行调试,包括:通过脚本启动所述调试工具;通过所述调试工具对所述只读存储分区的访问权限进行管理,以获取所述待调试固件运行过程中监控数据;根据所述监控数据对所述待调试固件进行调试。
- 根据权利要求2所述的方法,其特征在于,所述方法还包括:确定所述待调试固件调试结束后,对所述只读存储分区的访问权限进行恢复。
- 根据权利要求1所述的方法,其特征在于,所述方法还包括:确定所述待调试固件的调试结束后,释放所述调试工具占用的所述可读写存储分区。
- 根据权利要求1-4中任一项所述的方法,其特征在于,所述待调试固件的调试工具的部署过程,包括:获取所述调试工具的调试源文件,并对所述调试源文件链接生成所述调试工具的可执行文件;在所述可读写存储分区中部署所述可执行文件。
- 根据权利要求5所述的方法,其特征在于,所述获取所述待调试固件运行过程中监 控数据,包括:通过所述调试设备的内存和块设备的打桩位置,获取所述内存和块设备的跟踪数据;统计所述待调试固件的日志信息,以对所述待调试固件进行异常监控,获取所述待调试固件的异常监控数据;模拟所述待调试固件的压力测试事件,基于所述压力测试事件对所述待调试固件进行压力测试,获取所述待调试固件的压力测试数据。
- 根据权利要求6所述的方法,其特征在于,所述基于所述压力测试事件对所述待调试固件进行压力测试,获取所述待调试固件的压力测试数据,包括:启动压力测试脚本,通过所述压力测试脚本启动压力测试事件,其中,所述压力测试事件中包括每个应用对应的交互时序;从所述压力测试事件中获取各个应用的应用标识;在进入所述应用标识所标识的应用后,按照所述交互时序对所述所标识的应用进行交互操作;采集所述待测试固件在所述压力测试事件执行过程中的状态信息,以生成所述压力测试数据。
- 根据权利要求6所述的方法,其特征在于,所述压力测试事件还包括:每个应用的测试进入频次、测试进入间隔和测试进入时序中的至少一个测试配置信息。
- 根据权利要求1-4中任一项所述的方法,其特征在于,所述获取调试设备内存中相互独立的只读存储分区和可读写存储分区,包括:获取所述调试设备内存中存储分区的类型标识;根据所述类型标识,区分所述只读存储分区和所述可读写存储分区。
- 一种固件的调试装置,其特征在于,包括:第一获取模块,用于获取待调试固件的安装数据和所述待调试固件的调试工具;第二获取模块,用于获取调试设备内存中相互独立的只读存储分区和可读写存储分区;第一部署模块,用于基于所述安装数据在所述只读存储分区中部署所述待调试固件;第二部署模块,用于将所述待调试固件的调试工具部署在所述可读写存储分区中;运行模块,用于运行所述调试工具,对所述只读存储分区内的所述待调试固件进行调试。
- 一种电子设备,其特征在于,包括存储器、处理器;其中,所述处理器通过读取所述存储器中存储的可执行程序代码来运行与所述可执行程序代码对应的程序,使如权利要求1至9中任一项所述的方法被实现。
- 一种计算机可读存储介质,用于存储有指令,当指令被执行时,使如权利要求1至9中任一项所述的方法被实现。
- 一种计算机程序产品,包括计算机程序,所述计算机程序在被处理器执行时实现根据权利要求1至9中任一项所述的方法。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202280004135.8A CN117597668B (zh) | 2022-06-16 | 2022-06-16 | 一种固件的调试方法及其装置 |
| PCT/CN2022/099240 WO2023240558A1 (zh) | 2022-06-16 | 2022-06-16 | 一种固件的调试方法及其装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2022/099240 WO2023240558A1 (zh) | 2022-06-16 | 2022-06-16 | 一种固件的调试方法及其装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2023240558A1 true WO2023240558A1 (zh) | 2023-12-21 |
Family
ID=89192810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2022/099240 Ceased WO2023240558A1 (zh) | 2022-06-16 | 2022-06-16 | 一种固件的调试方法及其装置 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117597668B (zh) |
| WO (1) | WO2023240558A1 (zh) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10133654B1 (en) * | 2017-02-28 | 2018-11-20 | American Megatrends, Inc. | Firmware debug trace capture |
| CN109189485A (zh) * | 2018-08-08 | 2019-01-11 | 烽火通信科技股份有限公司 | 一种嵌入式设备的系统启动管理、操作系统配置方法 |
| WO2020145973A1 (en) * | 2019-01-10 | 2020-07-16 | Hewlett-Packard Development Company, L.P. | Event logs with firmware debug information |
| CN113645052A (zh) * | 2020-04-27 | 2021-11-12 | 中移物联网有限公司 | 一种固件调试方法及相关设备 |
| CN114035855A (zh) * | 2021-09-30 | 2022-02-11 | 鸣芯信息科技(上海)有限公司 | 固件的调试方法、装置、终端及存储介质 |
| CN114036047A (zh) * | 2021-11-08 | 2022-02-11 | 南京百敖软件有限公司 | 一种基于串口的固件即时调试器的实现方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7171653B2 (en) * | 2003-06-03 | 2007-01-30 | Hewlett-Packard Development Company, L.P. | Systems and methods for providing communication between a debugger and a hardware simulator |
| US10504605B2 (en) * | 2017-11-02 | 2019-12-10 | National Tsing Hua University | Method and system for testing firmware of solid-state storage device, and electronic apparatus |
| CN109753453A (zh) * | 2018-12-26 | 2019-05-14 | 北京可信华泰信息技术有限公司 | 一种存储隔离的可信系统 |
| CN111694585A (zh) * | 2020-06-02 | 2020-09-22 | 深圳Tcl数字技术有限公司 | 替换系统分区文件的方法、系统、终端和存储介质 |
| CN111949529B (zh) * | 2020-08-06 | 2024-03-22 | 曙光信息产业(北京)有限公司 | 系统调试方法、装置、计算机设备和存储介质 |
| CN112328281A (zh) * | 2020-11-06 | 2021-02-05 | 苏州浪潮智能科技有限公司 | 一种服务器固件刷新方法和装置 |
-
2022
- 2022-06-16 WO PCT/CN2022/099240 patent/WO2023240558A1/zh not_active Ceased
- 2022-06-16 CN CN202280004135.8A patent/CN117597668B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10133654B1 (en) * | 2017-02-28 | 2018-11-20 | American Megatrends, Inc. | Firmware debug trace capture |
| CN109189485A (zh) * | 2018-08-08 | 2019-01-11 | 烽火通信科技股份有限公司 | 一种嵌入式设备的系统启动管理、操作系统配置方法 |
| WO2020145973A1 (en) * | 2019-01-10 | 2020-07-16 | Hewlett-Packard Development Company, L.P. | Event logs with firmware debug information |
| CN113645052A (zh) * | 2020-04-27 | 2021-11-12 | 中移物联网有限公司 | 一种固件调试方法及相关设备 |
| CN114035855A (zh) * | 2021-09-30 | 2022-02-11 | 鸣芯信息科技(上海)有限公司 | 固件的调试方法、装置、终端及存储介质 |
| CN114036047A (zh) * | 2021-11-08 | 2022-02-11 | 南京百敖软件有限公司 | 一种基于串口的固件即时调试器的实现方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117597668B (zh) | 2025-02-07 |
| CN117597668A (zh) | 2024-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chen et al. | An exploratory study of performance regression introducing code changes | |
| US9146831B2 (en) | Sampling based runtime optimizer for efficient debugging of applications | |
| KR20140053542A (ko) | 내장형 소프트웨어의 자동 테스트 장치, 자동 테스트 방법 및 테스트 시나리오 작성방법 | |
| US20200104244A1 (en) | Scriptless software test automation | |
| US8850407B2 (en) | Test script generation | |
| US10846206B2 (en) | Adaptive software testing | |
| US9195562B2 (en) | Recording external processes | |
| CA2811617C (en) | Commit sensitive tests | |
| GB2460407A (en) | Using coverage data to choose software regression tests | |
| US12197316B2 (en) | Automated decoupling of unit tests | |
| US20070168736A1 (en) | Breakpoint groups | |
| US20050049814A1 (en) | Binding a GUI element to a control in a test executive application | |
| US11163924B2 (en) | Identification of changes in functional behavior and runtime behavior of a system during maintenance cycles | |
| US8997048B1 (en) | Method and apparatus for profiling a virtual machine | |
| US20200272553A1 (en) | Configurable system for interaction with system or processor states in development tools | |
| US11226890B2 (en) | Optimal selection of relevant testing parameters | |
| CN112527312B (zh) | 一种嵌入式系统的测试方法和测试装置 | |
| WO2023240558A1 (zh) | 一种固件的调试方法及其装置 | |
| JP7750409B2 (ja) | 情報処理装置、試験方法、及び試験プログラム | |
| CN115017059B (zh) | 图形用户界面程序的模糊测试方法及系统 | |
| CN118885380A (zh) | 测试方法、计算设备及计算机程序产品 | |
| CN116225952A (zh) | 软件修改性能测试方法、系统、设备及存储介质 | |
| US10922249B2 (en) | Input/output control code filter | |
| CN113031964A (zh) | 一种大数据应用的管理方法、装置、设备及存储介质 | |
| US8898636B1 (en) | Method and apparatus for testing an application running in a virtual machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 202280004135.8 Country of ref document: CN |
|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22946247 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWG | Wipo information: grant in national office |
Ref document number: 202280004135.8 Country of ref document: CN |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 22946247 Country of ref document: EP Kind code of ref document: A1 |