CN110704108A - 解释执行字节码指令流的方法及装置 - Google Patents
解释执行字节码指令流的方法及装置 Download PDFInfo
- Publication number
- CN110704108A CN110704108A CN201910818266.XA CN201910818266A CN110704108A CN 110704108 A CN110704108 A CN 110704108A CN 201910818266 A CN201910818266 A CN 201910818266A CN 110704108 A CN110704108 A CN 110704108A
- Authority
- CN
- China
- Prior art keywords
- instruction
- current
- register
- value
- memory
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 230000006870 function Effects 0.000 claims abstract description 157
- 238000004088 simulation Methods 0.000 claims abstract description 65
- 238000013507 mapping Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000008569 process Effects 0.000 description 16
- 238000010586 diagram Methods 0.000 description 8
- 238000011161 development Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3802—Instruction prefetching
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
- G06F9/321—Program or instruction counter, e.g. incrementing
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Abstract
Description
Claims (20)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910818266.XA CN110704108B (zh) | 2019-08-30 | 2019-08-30 | 解释执行字节码指令流的方法及装置 |
PCT/CN2020/071560 WO2021036173A1 (zh) | 2019-08-30 | 2020-01-11 | 解释执行字节码指令流的方法及装置 |
US16/786,856 US10802854B2 (en) | 2019-08-30 | 2020-02-10 | Method and apparatus for interpreting bytecode instruction stream |
TW109107460A TWI743698B (zh) | 2019-08-30 | 2020-03-06 | 解譯執行位元組碼指令流的方法及裝置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910818266.XA CN110704108B (zh) | 2019-08-30 | 2019-08-30 | 解释执行字节码指令流的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110704108A true CN110704108A (zh) | 2020-01-17 |
CN110704108B CN110704108B (zh) | 2020-08-14 |
Family
ID=69194002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910818266.XA Active CN110704108B (zh) | 2019-08-30 | 2019-08-30 | 解释执行字节码指令流的方法及装置 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN110704108B (zh) |
TW (1) | TWI743698B (zh) |
WO (1) | WO2021036173A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111399990A (zh) * | 2020-05-29 | 2020-07-10 | 支付宝(杭州)信息技术有限公司 | 解释执行智能合约指令的方法及装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117971722B (zh) * | 2024-03-28 | 2024-07-02 | 北京微核芯科技有限公司 | 一种取数指令的执行方法及其装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256784B1 (en) * | 1998-08-14 | 2001-07-03 | Ati International Srl | Interpreter with reduced memory access and improved jump-through-register handling |
CN1484787A (zh) * | 2000-10-05 | 2004-03-24 | Arm | 处理器流水线中的硬件指令翻译 |
CN101295239A (zh) * | 2007-04-26 | 2008-10-29 | 东信和平智能卡股份有限公司 | Java卡虚拟机的指令执行方法 |
CN102292705A (zh) * | 2010-08-30 | 2011-12-21 | 华为技术有限公司 | 网络处理器的指令处理方法和网络处理器 |
CN108984392A (zh) * | 2018-06-12 | 2018-12-11 | 珠海市杰理科技股份有限公司 | 单步调试方法和调试器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509499C2 (sv) * | 1996-05-03 | 1999-02-01 | Ericsson Telefon Ab L M | Metod och anordning för hantering av villkorliga hopp vid instruktionsbehandling i en pipeline-arkitektur |
US9361109B2 (en) * | 2010-05-24 | 2016-06-07 | Qualcomm Incorporated | System and method to evaluate a data value as an instruction |
CN104679481B (zh) * | 2013-11-27 | 2020-04-28 | 上海芯豪微电子有限公司 | 一种指令集转换系统和方法 |
US10853074B2 (en) * | 2014-05-01 | 2020-12-01 | Netronome Systems, Inc. | Table fetch processor instruction using table number to base address translation |
GB2551548B (en) * | 2016-06-22 | 2019-05-08 | Advanced Risc Mach Ltd | Register restoring branch instruction |
GB2564130B (en) * | 2017-07-04 | 2020-10-07 | Advanced Risc Mach Ltd | An apparatus and method for controlling execution of instructions |
-
2019
- 2019-08-30 CN CN201910818266.XA patent/CN110704108B/zh active Active
-
2020
- 2020-01-11 WO PCT/CN2020/071560 patent/WO2021036173A1/zh active Application Filing
- 2020-03-06 TW TW109107460A patent/TWI743698B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256784B1 (en) * | 1998-08-14 | 2001-07-03 | Ati International Srl | Interpreter with reduced memory access and improved jump-through-register handling |
CN1484787A (zh) * | 2000-10-05 | 2004-03-24 | Arm | 处理器流水线中的硬件指令翻译 |
CN101295239A (zh) * | 2007-04-26 | 2008-10-29 | 东信和平智能卡股份有限公司 | Java卡虚拟机的指令执行方法 |
CN102292705A (zh) * | 2010-08-30 | 2011-12-21 | 华为技术有限公司 | 网络处理器的指令处理方法和网络处理器 |
CN108984392A (zh) * | 2018-06-12 | 2018-12-11 | 珠海市杰理科技股份有限公司 | 单步调试方法和调试器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111399990A (zh) * | 2020-05-29 | 2020-07-10 | 支付宝(杭州)信息技术有限公司 | 解释执行智能合约指令的方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
TW202109288A (zh) | 2021-03-01 |
WO2021036173A1 (zh) | 2021-03-04 |
CN110704108B (zh) | 2020-08-14 |
TWI743698B (zh) | 2021-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111399990B (zh) | 解释执行智能合约指令的方法及装置 | |
KR100463810B1 (ko) | 어드레스되는 구성요소의 물리적 특성에 관한 추측 실패를 검출하는 마이크로프로세서용 메모리 제어기 | |
US10860300B2 (en) | Direct function call substitution using preprocessor | |
US9201635B2 (en) | Just-in-time dynamic translation for translation, compilation, and execution of non-native instructions | |
US11003453B2 (en) | Branch target buffer for emulation environments | |
US9213563B2 (en) | Implementing a jump instruction in a dynamic translator that uses instruction code translation and just-in-time compilation | |
US7823140B2 (en) | Java bytecode translation method and Java interpreter performing the same | |
US10241810B2 (en) | Instruction-optimizing processor with branch-count table in hardware | |
US9524178B2 (en) | Defining an instruction path to be compiled by a just-in-time (JIT) compiler | |
US9529610B2 (en) | Updating compiled native instruction paths | |
US6931638B2 (en) | Method and apparatus to facilitate sharing optimized instruction code in a multitasking virtual machine | |
CN110704108B (zh) | 解释执行字节码指令流的方法及装置 | |
US9183018B2 (en) | Dynamic on/off just-in-time compilation in a dynamic translator using instruction code translation | |
JP2002366367A (ja) | プログラム命令解釈 | |
US7243350B2 (en) | Speculative execution for java hardware accelerator | |
US10802854B2 (en) | Method and apparatus for interpreting bytecode instruction stream | |
US20030130834A1 (en) | Execution time modification of instruction emulation parameters | |
JP4137735B2 (ja) | 動的遅延演算情報を使用して制御投機ロードの即時遅延を制御する方法およびシステム | |
US11016771B2 (en) | Processor and instruction operation method | |
KR20120064446A (ko) | 컴퓨팅 시스템 상의 바이트코드의 분기 처리 장치 및 방법 | |
KR100522468B1 (ko) | 타겟 프로세서의 상태를 일시적으로 홀딩하는 장치를 갖는 호스트 마이크로프로세서 | |
EP0924603A2 (en) | Compiler controlled dynamic scheduling of program instructions | |
US20150186168A1 (en) | Dedicating processing resources to just-in-time compilers and instruction processors in a dynamic translator | |
CN118339536A (zh) | 用于为cpu提供矢量流指令集架构扩展的方法和设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201012 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20201012 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Patentee before: Alibaba Group Holding Ltd. |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40028853 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240929 Address after: Guohao Times City # 20-01, 128 Meizhi Road, Singapore Patentee after: Ant Chain Technology Co.,Ltd. Country or region after: Singapore Address before: 27 Hospital Road, George Town, Grand Cayman ky1-9008 Patentee before: Innovative advanced technology Co.,Ltd. Country or region before: Britain |