CN102750167B - Application program launching method, device and computer system - Google Patents
Application program launching method, device and computer system Download PDFInfo
- Publication number
- CN102750167B CN102750167B CN201210177887.2A CN201210177887A CN102750167B CN 102750167 B CN102750167 B CN 102750167B CN 201210177887 A CN201210177887 A CN 201210177887A CN 102750167 B CN102750167 B CN 102750167B
- Authority
- CN
- China
- Prior art keywords
- application program
- emulator
- start vector
- address
- program
- 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.)
- Expired - Fee Related
Links
Landscapes
- Stored Programmes (AREA)
- Debugging And Monitoring (AREA)
Abstract
The embodiment of the present invention provides a kind of application program launching method, device and computer system, and method includes: the binary file of the application program loaded is resolved, and the program in described application program that obtains starts address; According to the default corresponding relation starting address and start vector, obtain described program and start the start vector that address is corresponding, and described start vector is arranged in emulator; After described emulator starts, configure initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer. Device includes parsing module, arranges module and starts module. The embodiment of the present invention additionally provides a kind of computer system. The embodiment of the present invention can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
Description
Technical field
The present invention relates to communication technology, particularly relate to a kind of application program launching method, device and computer system.
Background technology
Flush bonding processor is the core of embedded system, it it is the hardware cell of control, aid system operation, its range of application is extremely wide, from 4 initial bit processors up till now still at 8 single-chip microcomputers of large-scale application, then to being subject to 32,64 formula central processing units (CentralProcessingUnit) of extensively favor recently. Current most of flush bonding processor chip is respectively provided with two chips and starts address, and one starts for sheet is interior, and one starts for off-chip. Which in use, determine to use chip to start address usually by specific pin input high level or the low level of chip. Developer is when developing the application program of flush bonding processor chip, it is necessary to uses link script that program starts address and is directed to one of them chip startup address. When the software arrangements of application program and the hardware configuration of chip are consistent, application program can be properly functioning after being loaded on chip, and otherwise application program cannot correctly run. Emulator is for the hardware behavior of analog chip so that the software developer of chip the program in its application program of flexible design can start address as required, simultaneously it is also possible that emulator really keeps consistent with the hardware behavior of chip.
In the prior art, emulator adopts two chips of the form simulation embedded processing chip of directly simulation to start the hardware behavior of address, namely first loads and can perform linking format (ExecutableandLinkableFormat; Hereinafter referred to as: ELF) file, the startup script of emulator adopts a variable V ecsel carry out option program and start address, another variable R eset is adopted to simulate the rising edge pulse restarted for chip again, thus the running that simulation application is in the chips.
But, prior art generally correctly cannot automatically obtain program and start address, thus causing that application program cannot run so that the efficiency of program development and debugging reduces.
Summary of the invention
The embodiment of the present invention provides a kind of application program launching method, device and computer system, and the program that obtains automatically and accurately starts address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
First aspect of the embodiment of the present invention is to provide a kind of application program launching method, including:
The binary file of the application program loaded is resolved, and the program in described application program that obtains starts address;
According to the default corresponding relation starting address and start vector, obtain described program and start the start vector that address is corresponding, and described start vector is arranged in emulator;
After described emulator starts, configure initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer.
Another aspect of the embodiment of the present invention is to provide a kind of application program launching device, including:
Parsing module, for the binary file of the application program loaded is resolved, the program in described application program that obtains starts address;
Module is set, for according to the corresponding relation starting address and start vector preset, obtaining described program and start the start vector that address is corresponding, and be arranged in emulator by described start vector;
Start module, for, after described emulator starts, configuring initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer.
The another aspect of the embodiment of the present invention is to provide a kind of computer system, including:
Bus;
The processor being connected with described bus and memorizer;
Wherein, on described processor, operation has emulator, described emulator to include above-mentioned application program launching device; In described memorizer, storage has the binary file of application program.
The another aspect of the embodiment of the present invention is to provide a kind of computer system, including:
Bus;
The processor being connected with described bus and memorizer;
Running on described processor and have emulator, in described memorizer, storage has the binary file of application program;
Wherein, described emulator, by described bus, calls execution instruction and the code of storage in described memorizer, for: the binary file of the application program being loaded into from memorizer is resolved, and the program in described application program that obtains starts address; According to the default corresponding relation starting address and start vector, obtain described program and start the start vector that address is corresponding, and described start vector is arranged in described emulator; After described emulator starts, configure initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer.
The embodiment of the present invention have the technical effect that by the binary file of the application program being carried in emulator is resolved, thus the program automatically got in application program starts address, and be automatically located in emulator by start vector corresponding for this program startup address, and after emulator starts, automatically run application program according to start vector; The present embodiment can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of application program launching method embodiment one of the present invention;
Fig. 2 be in application program launching method embodiment one of the present invention start vector schematic diagram is set;
Fig. 3 is the flow chart of application program launching method embodiment two of the present invention;
Fig. 4 be in application program launching method embodiment two of the present invention start vector schematic diagram is set;
Fig. 5 is the structural representation of application program launching device embodiment one of the present invention;
Fig. 6 is the structural representation of application program launching device embodiment two of the present invention;
Fig. 7 is the structural representation of computer system embodiment one of the present invention;
Fig. 8 is the structural representation of computer system embodiment two of the present invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Fig. 1 is the flow chart of application program launching method embodiment one of the present invention, as it is shown in figure 1, present embodiments provide a kind of application program launching method, it is possible to specifically include following steps:
Step 101, resolves the binary file of the application program loaded, and the program in described application program that obtains starts address.
In the present embodiment, emulator is used to carry out the hardware behavior of analog chip, thus the software developer of chip the program of flexible design application program as required can start address. The present embodiment starts address for automatically extracting program from application program, is compiled specifically by link script application programs, forms the binary file of application program. Then this binary file is loaded in emulator, this binary file loaded is resolved, thus the program got in application program starts address. Specifically, in the present embodiment, the binary file of application program can be specially ELF file, this ELF file is resolved by this step, the program in this ELF file that identifies starts address, it is specifically as follows " Entrypointaddress " variable automatically identifying in ELF file, thus the program got in the application program being loaded in emulator starts address.
Step 102, according to the default corresponding relation starting address and start vector, obtains described program and starts the start vector that address is corresponding, and be arranged in emulator by described start vector.
After program in getting application program starts address, according to the corresponding relation starting address and start vector preset in emulator, obtain this program and start the start vector that address is corresponding. Then the start vector got is automatically set in emulator, whole process manually participates in without user, the configuration making the start vector of user's application programs is transparent, thereby may be ensured that program starts the accuracy that address is arranged, improve the intellectuality of emulator and the efficiency of program development and debugging.
Step 103, after emulator starts, configures initial orders pointer when application program runs according to start vector, and runs application program according to initial orders pointer.
Arrange after in emulator program being started start vector corresponding to address, after emulator starts, just initial orders pointer when application program runs can be automatically configured according to this start vector, thus getting the original position that application program runs in emulator. Now, emulator just can run this application program according to initial orders pointer, namely brings into operation this application program from this initial orders pointer. Fig. 2 be in application program launching method embodiment one of the present invention start vector schematic diagram is set, as shown in Figure 2, after the program that automatically identifies from application program starts address, start vector corresponding for this startup address is arranged in the vecsel in emulator, then input pulse enabling signal in reset pin, namely " Reset=0 ", " Reset=1 ", " Reset=0 ", just can start application program. As can be seen here, the present embodiment can substitute for the scheme needing additionally to arrange start vector in the startup script of emulator in prior art, and whole process participates in without user.
Present embodiments provide a kind of application program launching method, by the binary file of the application program being carried in emulator is resolved, thus the program automatically got in application program starts address, and be automatically located in emulator by start vector corresponding for this program startup address, and after emulator starts, automatically run application program according to start vector; The present embodiment can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
Fig. 3 is the flow chart of application program launching method embodiment two of the present invention, as it is shown on figure 3, present embodiments provide a kind of application program launching method, it is possible to specifically include following steps:
Step 301, is pre-configured with the corresponding relation starting address with start vector.
Chip just has determined that in the sheet of chip to start two the startup addresses started with off-chip after having designed, in order to realize that chip is simulated, emulator configures two according to the configuration of chip and starts address, starts address configuration at therein by two. Namely including two in emulator and start address for application program launching, one starts address for starting application program in sheet, and another starts address for starting application program in off-chip. This step is that emulator is pre-configured with two corresponding relations starting address and start vector, and start vector herein is a group address, including starting address, interrupt address etc.
Step 302, resolves the binary file of the application program loaded, and the program in described application program that obtains starts address.
Before running application program by emulator, first pass through link script application programs and be compiled, form the binary file of application program. Then being loaded in emulator by this binary file, this step is that the binary file loaded is resolved, thus the program got in application program starts address. Specifically, in the present embodiment, the binary file of application program can be specially ELF file, this ELF file is resolved by this step, the program in this ELF file that identifies starts address, it is specifically as follows " Entrypointaddress " variable automatically identifying in ELF file, thus the program got in the application program being loaded in emulator starts address.
Step 303, according to the default corresponding relation starting address and start vector, obtains described program and starts the start vector that address is corresponding.
After program in getting application program starts address, it is pre-configured in the corresponding relation starting address and start vector in emulator according to above-mentioned steps, gets this program and start the start vector that address is corresponding.
Step 304, configures described start vector in the startup script of the described emulator generated.
After automatically getting start vector, this start vector can be arranged in the startup script of emulator of generation by the present embodiment. Fig. 4 be in application program launching method embodiment two of the present invention start vector schematic diagram is set, as shown in Figure 4, the start vector got is arranged in together with restarting variable R eset in startup script, the value being specifically as follows configuration start vector vecsel is 0 or 1, and representing startup address respectively is that in sheet, startup or off-chip start.
Step 305, is input in described emulator by described startup script, to be arranged in described emulator by described start vector.
In starting script after configuration start vector, this startup script is input in emulator, thus realizing being arranged in emulator start vector.
Step 306, after described emulator starts, configures initial orders pointer when described application program runs according to described start vector.
Arrange after in emulator program being started start vector corresponding to address, after emulator starts, just initial orders pointer when application program runs can be automatically configured according to this start vector, thus getting the original position that application program runs in emulator.
Step 307, runs described application program according to described initial orders pointer.
Arranging after in emulator program starts start vector corresponding to address, after emulator starts, emulator just can automatically configure initial orders pointer when application program runs according to this start vector, thus getting the original position that application program runs. Now, emulator just can run this application program according to initial orders pointer, namely brings into operation this application program from this initial orders pointer. After the program that automatically identifies from application program starts address, start vector corresponding for this startup address is arranged in the vecsel in emulator, to replace the scheme needing additionally to arrange start vector in the startup script of emulator in prior art, whole process participates in without user.
Present embodiments provide a kind of application program launching method, by the binary file of the application program being carried in emulator is resolved, thus the program automatically got in application program starts address, and be automatically located in emulator by start vector corresponding for this program startup address, and after emulator starts, automatically run application program according to start vector; The present embodiment can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can be completed by the hardware that programmed instruction is relevant. Aforesaid program can be stored in a computer read/write memory medium. This program upon execution, performs to include the step of above-mentioned each embodiment of the method; And aforesaid storage medium includes: the various media that can store program code such as ROM, RAM, magnetic disc or CDs.
Fig. 5 is the structural representation of application program launching device embodiment one of the present invention, as it is shown in figure 5, present embodiments provide a kind of application program launching device, it is possible to concrete each step performed in said method embodiment one, repeats no more herein.The application program launching device that the present embodiment provides can specifically include parsing module 501, arranges module 502 and start module 503. Wherein, parsing module 501 is for resolving the binary file of the application program loaded, and the program in described application program that obtains starts address. Module 502 is set for according to the corresponding relation starting address and start vector preset, obtaining described program and start the start vector that address is corresponding, and be arranged in emulator by described start vector. Start module 503 for, after described emulator starts, configuring initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer.
Fig. 6 is the structural representation of application program launching device embodiment two of the present invention, as shown in Figure 6, present embodiments provides a kind of application program launching device, it is possible to concrete each step performed in said method embodiment two, repeats no more herein. The application program launching device that the present embodiment provides, on the basis shown in above-mentioned Fig. 5, arranges module 502 and can specifically include acquiring unit 512, dispensing unit 522 and arrange unit 532. Wherein, acquiring unit 512 is for according to the corresponding relation starting address and start vector preset, obtaining described program and start the start vector that address is corresponding. Dispensing unit 522 for configuring described start vector in the startup script of the described emulator generated. Unit 532 is set for being input in described emulator by described startup script, to be arranged in described emulator by described start vector.
Further, the application program launching device that the present embodiment provides can also include configuration module 504, and configuration module 504 is for being pre-configured with the corresponding relation starting address with start vector.
Specifically, the binary file in the present embodiment is specially and can perform linking format ELF file.
Present embodiments provide a kind of application program launching device, by the binary file of the application program being carried in emulator is resolved, thus the program automatically got in application program starts address, and be automatically located in emulator by start vector corresponding for this program startup address, and after emulator starts, automatically run application program according to start vector; The present embodiment can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
Fig. 7 is the structural representation of computer system embodiment one of the present invention, as it is shown in fig. 7, present embodiments provide a kind of computer system 70, it is possible to specifically include bus 71 and the processor 72 being connected with bus 71 and memorizer 73. Wherein, processor 72 running and has emulator 721, emulator 721 to include the application program launching device shown in above-mentioned Fig. 5 or Fig. 6, in memorizer 73, storage has the binary file of application program.
Present embodiments provide a kind of computer system, by the binary file of the application program being carried in emulator is resolved, thus the program automatically got in application program starts address, and be automatically located in emulator by start vector corresponding for this program startup address, and after emulator starts, automatically run application program according to start vector; The present embodiment can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
Fig. 8 is the structural representation of computer system embodiment two of the present invention, as shown in Figure 8, present embodiments provides a kind of computer system 80, it is possible to specifically include bus 81 and the processor 82 being connected with bus 81 and memorizer 83.Wherein, processor 82 running and has emulator 821, in memorizer 83, storage has the binary file of application program. Emulator 821, by described bus, calls execution instruction and the code of storage in memorizer 83, for: the binary file of the application program being loaded into from memorizer 83 is resolved, and the program in described application program that obtains starts address; According to the default corresponding relation starting address and start vector, obtain described program and start the start vector that address is corresponding, and described start vector is arranged in described emulator; After described emulator starts, configure initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer.
Specifically, the emulator 821 in the present embodiment is specifically for resolving the binary file of the application program being loaded into from memorizer 83, and the program in described application program that obtains starts address; According to the default corresponding relation starting address and start vector, obtain described program and start the start vector that address is corresponding, and configure described start vector in the startup script of the described emulator generated; Described startup script is input in described emulator, so that described start vector is arranged in described emulator; After described emulator starts, configure initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer.
Further, the emulator 821 in the present embodiment is additionally operable to be pre-configured with the corresponding relation starting address with start vector.
Present embodiments provide a kind of computer system, by the binary file of the application program being carried in emulator is resolved, thus the program automatically got in application program starts address, and be automatically located in emulator by start vector corresponding for this program startup address, and after emulator starts, automatically run application program according to start vector; The present embodiment can obtain program automatically and accurately and start address so that application program can correctly run automatically, improves the efficiency of program development and debugging.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit; Although the present invention being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technical characteristic is carried out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (7)
1. an application program launching method, it is characterised in that including:
The binary file of the application program loaded is resolved, and the program in described application program that obtains starts address;
According to the default corresponding relation starting address and start vector, obtain described program and start the start vector that address is corresponding, and described start vector is arranged in emulator;
After described emulator starts, configure initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer;
Wherein, described described start vector be arranged on emulator include:
The startup script of the described emulator generated configures described start vector;
Described startup script is input in described emulator, so that described start vector is arranged in described emulator.
2. method according to claim 1, it is characterised in that also include:
It is pre-configured with the corresponding relation starting address with start vector.
3. method according to claim 1, it is characterised in that described binary file is specially and can perform linking format ELF file.
4. an application program launching device, it is characterised in that including:
Parsing module, for the binary file of the application program loaded is resolved, the program in described application program that obtains starts address;
Module is set, for according to the corresponding relation starting address and start vector preset, obtaining described program and start the start vector that address is corresponding, and be arranged in emulator by described start vector;
Start module, for, after described emulator starts, configuring initial orders pointer when described application program runs according to described start vector, and run described application program according to described initial orders pointer;
Wherein, the described module that arranges includes:
Acquiring unit, for according to the corresponding relation starting address and start vector preset, obtaining described program and start the start vector that address is corresponding;
Dispensing unit, for configuring described start vector in the startup script of the described emulator generated;
Unit is set, for being input in described emulator by described startup script, to be arranged in described emulator by described start vector.
5. device according to claim 4, it is characterised in that also include:
Configuration module, for being pre-configured with the corresponding relation starting address with start vector.
6. device according to claim 4, it is characterised in that described binary file is specially and can perform linking format ELF file.
7. a computer system, it is characterised in that including:
Bus;
The processor being connected with described bus and memorizer;
Wherein, described processor running and has emulator, described emulator passes through described bus, call in described memorizer storage perform instruction and code execution as arbitrary in claim 1-3 as described in method; In described memorizer, storage has the binary file of application program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177887.2A CN102750167B (en) | 2012-06-01 | 2012-06-01 | Application program launching method, device and computer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177887.2A CN102750167B (en) | 2012-06-01 | 2012-06-01 | Application program launching method, device and computer system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102750167A CN102750167A (en) | 2012-10-24 |
| CN102750167B true CN102750167B (en) | 2016-06-08 |
Family
ID=47030386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210177887.2A Expired - Fee Related CN102750167B (en) | 2012-06-01 | 2012-06-01 | Application program launching method, device and computer system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102750167B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104750500B (en) * | 2013-12-25 | 2017-12-01 | 深圳市民展科技开发有限公司 | Start the method and system of application program |
| CN111938508B (en) * | 2019-05-15 | 2024-03-08 | 添可智能科技有限公司 | Floor brush type identification method, dust collection equipment and storage medium |
| CN112130926B (en) * | 2020-09-17 | 2023-10-24 | 深圳市兆珑科技有限公司 | Application program running method, device, terminal equipment and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030074650A1 (en) * | 2001-10-17 | 2003-04-17 | Tankut Akgul | Debugger operating system for embedded systems |
| CN1527196A (en) * | 2003-03-08 | 2004-09-08 | 深圳市中兴通讯股份有限公司上海第二 | Device and method for creating executable program |
-
2012
- 2012-06-01 CN CN201210177887.2A patent/CN102750167B/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 基于二进制翻译的仿真器关键技术研究;张激 等;《计算机工程》;20100831;第36卷(第16期);正文第247页左栏第3段-第248页右栏最后第1段以及图1-4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102750167A (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103049375B (en) | A kind of camera on-line debugging method | |
| CN103123605B (en) | A kind of Android platform automatic integration test method and device | |
| CN102693144B (en) | A kind of method of capacitance plate firmware upgrade of Android mobile terminal | |
| CN106980597B (en) | System-on-chip verification method and system | |
| CN113076227A (en) | MCU verification method, system and terminal equipment | |
| US11514225B2 (en) | Verification platform for system on chip and verification method thereof | |
| CN104156234A (en) | Multi-core processor starting and bootloader big-little endian mode adapting method device | |
| CN102750167B (en) | Application program launching method, device and computer system | |
| CN102147831A (en) | Logic verification method and device | |
| CN105573913A (en) | Program debugging method and program debugging system in optical network unit (ONU) system | |
| US20120110383A1 (en) | Method and apparatus for off-line analyzing crashed programs | |
| US20230315213A1 (en) | Program download method for intelligent terminal and intelligent terminal | |
| CN114218882A (en) | SoC chip inspection method, device and related equipment | |
| CN103793263A (en) | DMA transaction-level modeling method based on Power PC processor | |
| US9449176B1 (en) | Computer system vulnerability analysis apparatus and method | |
| CN112835564A (en) | Code generation method and device | |
| CN109426511A (en) | Soft core update method and system | |
| CN106021004A (en) | User behavior simulation unit, test system and test method | |
| CN112885403B (en) | Function test method, device and equipment of Flash controller | |
| CN104765626A (en) | Firmware program writing method and device | |
| CN108052337A (en) | A kind of firmware upgrade method and device of eMMC production tools | |
| CN108334313A (en) | Continuous integrating method, apparatus and code management system for large-scale SOC research and development | |
| CN113779918A (en) | SoC simulation method, device, computing equipment and computer storage medium | |
| CN105468527A (en) | Test method and device of assembly in application | |
| CN111142954A (en) | Startup control method and device and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20180601 |