CompCert is a formally verified optimizing compiler for a large subset of the C99 programming language (known as Clight) which currently targets PowerPC, ARM, RISC-V, x86 and x86-64[4] architectures.[5] This project, led by Xavier Leroy, started officially in 2005, funded by the French institutes ANR and INRIA. The compiler is specified, programmed and proven in Coq. It aims to be used for programming embedded systems requiring reliability. The performance of its generated code is often close to that of GCC (version 3) at optimization level -O1, and always better than that of GCC without optimizations.[6]
This section needs expansion. You can help by adding to it. (February 2018)
Since 2015, AbsInt offers commercial licenses,[7] provides support and maintenance, and contributes to the advancement of the tool. CompCert is released under a noncommercial license, and is therefore not free software, although some of its source files are dual-licensed with the GNU Lesser General Public License version 2.1 or later or are available under the terms of other licenses.[3]
For the development of CompCert, the first practically useful optimizing compiler targeting multiple commercial architectures that has a complete, mechanically checked proof of its correctness, Xavier Leroy and the development team of CompCert received the 2021 ACM Software System Award.
Referencesedit
^"Release 3.12". 25 November 2022. Retrieved 8 December 2022.
^"Release 3.13". 4 July 2023. Retrieved 2 November 2023.
compcert, this, article, relies, excessively, references, primary, sources, please, improve, this, article, adding, secondary, tertiary, sources, find, sources, news, newspapers, books, scholar, jstor, february, 2018, learn, when, remove, this, message, formal. This article relies excessively on references to primary sources Please improve this article by adding secondary or tertiary sources Find sources CompCert news newspapers books scholar JSTOR February 2018 Learn how and when to remove this message CompCert is a formally verified optimizing compiler for a large subset of the C99 programming language known as Clight which currently targets PowerPC ARM RISC V x86 and x86 64 4 architectures 5 This project led by Xavier Leroy started officially in 2005 funded by the French institutes ANR and INRIA The compiler is specified programmed and proven in Coq It aims to be used for programming embedded systems requiring reliability The performance of its generated code is often close to that of GCC version 3 at optimization level O1 and always better than that of GCC without optimizations 6 CompCertOriginal author s Xavier LeroyDeveloper s AbsIntInitial release2005 19 years ago 2005 Stable release3 12 25 November 2022 4 July 2023 1 2 Repositorygithub wbr com wbr AbsInt wbr CompCertTypeCompilerLicensefree for noncommercial use 3 Websitecompcert wbr org wbr compcert C wbr html This section needs expansion You can help by adding to it February 2018 Since 2015 AbsInt offers commercial licenses 7 provides support and maintenance and contributes to the advancement of the tool CompCert is released under a noncommercial license and is therefore not free software although some of its source files are dual licensed with the GNU Lesser General Public License version 2 1 or later or are available under the terms of other licenses 3 For the development of CompCert the first practically useful optimizing compiler targeting multiple commercial architectures that has a complete mechanically checked proof of its correctness Xavier Leroy and the development team of CompCert received the 2021 ACM Software System Award References edit Release 3 12 25 November 2022 Retrieved 8 December 2022 Release 3 13 4 July 2023 Retrieved 2 November 2023 a b CompCert License v3 0 Release Notes CompCert Website CompCert Performance CompCert Partners compcert inria fr Retrieved 2019 03 21 External links editOfficial website nbsp CompCert on GitHub Formal verification of a realistic compiler Software System Award ACM Awards nbsp This programming tool related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title CompCert amp oldid 1214230058, wikipedia, wiki, book, books, library,
