DE69724322D1 - Verfahren und Anordnung zum frühzeitigen Einfügen von Assemblercode zwecks Optimierung - Google Patents
Verfahren und Anordnung zum frühzeitigen Einfügen von Assemblercode zwecks OptimierungInfo
- Publication number
- DE69724322D1 DE69724322D1 DE69724322T DE69724322T DE69724322D1 DE 69724322 D1 DE69724322 D1 DE 69724322D1 DE 69724322 T DE69724322 T DE 69724322T DE 69724322 T DE69724322 T DE 69724322T DE 69724322 D1 DE69724322 D1 DE 69724322D1
- Authority
- DE
- Germany
- Prior art keywords
- optimization
- arrangement
- assembly code
- early insertion
- early
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/53—Decompilation; Disassembly
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/44—Encoding
- G06F8/443—Optimisation
- G06F8/4441—Reducing the execution time required by the program code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/44—Encoding
- G06F8/447—Target code generation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Executing Special Programs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US643895 | 1984-08-23 | ||
US08/643,895 US5815719A (en) | 1996-05-07 | 1996-05-07 | Method and apparatus for easy insertion of assembler code for optimization |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69724322D1 true DE69724322D1 (de) | 2003-10-02 |
DE69724322T2 DE69724322T2 (de) | 2004-06-09 |
Family
ID=24582611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69724322T Expired - Fee Related DE69724322T2 (de) | 1996-05-07 | 1997-04-28 | Verfahren und Anordnung zum frühzeitigen Einfügen von Assemblercode zwecks Optimierung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5815719A (de) |
EP (1) | EP0806725B1 (de) |
JP (1) | JPH1097430A (de) |
DE (1) | DE69724322T2 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6135650A (en) * | 1995-12-22 | 2000-10-24 | Sun Microsystems, Inc. | Method and system for wrapper routine optimization |
US6513156B2 (en) * | 1997-06-30 | 2003-01-28 | Sun Microsystems, Inc. | Interpreting functions utilizing a hybrid of virtual and native machine instructions |
US6438740B1 (en) * | 1997-08-21 | 2002-08-20 | Compaq Information Technologies Group, L.P. | System and method for dynamically identifying free registers |
GB2331821A (en) * | 1997-11-27 | 1999-06-02 | Northern Telecom Ltd | Electronic sealed envelope |
US6161217A (en) * | 1998-09-14 | 2000-12-12 | Sun Microsystems, Inc. | Accurate method for inlining virtual calls |
US6223340B1 (en) | 1998-10-09 | 2001-04-24 | Sun Microsystems, Inc. | Method for directly inlining virtual calls without on-stack replacement |
US6317873B1 (en) * | 1998-10-14 | 2001-11-13 | Alcatel Usa Sourcing, L.P. | Assembly language translator |
JP4041248B2 (ja) | 1999-07-09 | 2008-01-30 | 松下電器産業株式会社 | コンパイラ装置、コンパイルプログラムが記録されたコンピュータ読み取り可能な記録媒体及びコンパイル方法 |
US6681387B1 (en) | 1999-12-01 | 2004-01-20 | Board Of Trustees Of The University Of Illinois | Method and apparatus for instruction execution hot spot detection and monitoring in a data processing unit |
US6704862B1 (en) | 2000-03-06 | 2004-03-09 | Sun Microsystems, Inc. | Method and apparatus for facilitating exception handling using a conditional trap instruction |
JP2003005980A (ja) * | 2001-06-22 | 2003-01-10 | Matsushita Electric Ind Co Ltd | コンパイル装置およびコンパイルプログラム |
JP3801545B2 (ja) * | 2002-08-02 | 2006-07-26 | 松下電器産業株式会社 | コンパイラ用プログラム、コンパイラ装置及びコンパイル方法 |
US7111287B2 (en) * | 2003-01-10 | 2006-09-19 | International Business Machines Corporation | Global processor resource assignment in an assembler |
US7386686B2 (en) * | 2003-03-28 | 2008-06-10 | Intel Corporation | Inlining with stack trace cache-based dynamic profiling |
FR2888369B1 (fr) * | 2005-07-11 | 2007-10-26 | Oberthur Card Syst Sa | Protection contre les attaques par generation de fautes sur les instructions de saut |
US20070094639A1 (en) * | 2005-10-26 | 2007-04-26 | Arm Limited | Preparing assembly languague source code |
KR20100106409A (ko) * | 2007-11-20 | 2010-10-01 | 내셔널 아이씨티 오스트레일리아 리미티드 | 다중 언어 소프트웨어 코드 분석 |
RU2510074C2 (ru) | 2012-02-24 | 2014-03-20 | Закрытое акционерное общество "Лаборатория Касперского" | Система и способ проверки исполняемого кода перед его выполнением |
JP2013242700A (ja) | 2012-05-21 | 2013-12-05 | Internatl Business Mach Corp <Ibm> | コード最適化方法、プログラム及びシステム |
US9348596B2 (en) | 2013-06-28 | 2016-05-24 | International Business Machines Corporation | Forming instruction groups based on decode time instruction optimization |
US9372695B2 (en) | 2013-06-28 | 2016-06-21 | Globalfoundries Inc. | Optimization of instruction groups across group boundaries |
US9251071B2 (en) * | 2013-08-30 | 2016-02-02 | Apple Inc. | Concurrent inline cache optimization in accessing dynamically typed objects |
KR20150126484A (ko) * | 2014-05-02 | 2015-11-12 | 삼성전자주식회사 | 소스 코드를 머신 코드로 변환하는 전자 장치 및 방법 |
US9830134B2 (en) * | 2015-06-15 | 2017-11-28 | Qualcomm Incorporated | Generating object code from intermediate code that includes hierarchical sub-routine information |
US10248545B2 (en) * | 2016-02-17 | 2019-04-02 | Parasoft Corporation | Method for tracking high-level source attribution of generated assembly language code |
US10884929B2 (en) | 2017-09-19 | 2021-01-05 | International Business Machines Corporation | Set table of contents (TOC) register instruction |
US11061575B2 (en) * | 2017-09-19 | 2021-07-13 | International Business Machines Corporation | Read-only table of contents register |
US10705973B2 (en) | 2017-09-19 | 2020-07-07 | International Business Machines Corporation | Initializing a data structure for use in predicting table of contents pointer values |
US10725918B2 (en) | 2017-09-19 | 2020-07-28 | International Business Machines Corporation | Table of contents cache entry having a pointer for a range of addresses |
US10620955B2 (en) | 2017-09-19 | 2020-04-14 | International Business Machines Corporation | Predicting a table of contents pointer value responsive to branching to a subroutine |
US20230079426A1 (en) * | 2021-09-02 | 2023-03-16 | California Institute Of Technology | Randomized compiler optimization selection for improved computer security |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571678A (en) * | 1982-11-05 | 1986-02-18 | International Business Machines Corporation | Register allocation and spilling via graph coloring |
US4667290A (en) * | 1984-09-10 | 1987-05-19 | 501 Philon, Inc. | Compilers using a universal intermediate language |
US5175856A (en) * | 1990-06-11 | 1992-12-29 | Supercomputer Systems Limited Partnership | Computer with integrated hierarchical representation (ihr) of program wherein ihr file is available for debugging and optimizing during target execution |
US5249295A (en) * | 1990-06-20 | 1993-09-28 | Rice University | Digital computer register allocation and code spilling using interference graph coloring |
-
1996
- 1996-05-07 US US08/643,895 patent/US5815719A/en not_active Expired - Fee Related
-
1997
- 1997-04-28 DE DE69724322T patent/DE69724322T2/de not_active Expired - Fee Related
- 1997-04-28 EP EP97106998A patent/EP0806725B1/de not_active Expired - Lifetime
- 1997-05-02 JP JP9130393A patent/JPH1097430A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0806725A2 (de) | 1997-11-12 |
EP0806725B1 (de) | 2003-08-27 |
US5815719A (en) | 1998-09-29 |
DE69724322T2 (de) | 2004-06-09 |
EP0806725A3 (de) | 1998-02-25 |
JPH1097430A (ja) | 1998-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |