WebAssembly: zbirnik za spletne brskalnike

HVALA, PETRA (author), Slivnik, Boštjan (mentor)

V diplomskem delu je predstavljen prevajalnik iz programskega jezika Brainf*ck v WebAssembly. Za izdelavo prevajalnika smo najprej morali spoznati strukturo WebAssemblyja, tako v tekstovni kot binarni obliki, JavaScript vmesnik ter preizkusiti delovanje že obstoječih prevajalnikov za programske jezike C/C++ ter Rust in zbirke programskih orodij za WebAssembly. Prevajalnik smo implementirali v WebAssembly tekstovni obliki in ga prevedli v binarno obliko s pomočjo orodja WABT. Sestavni del prevajalnika sta tudi JavaScript vmesnik, ki WebAssemblyjev modul naloži s strežnika in z njim komunicira, ter html stran za spletni prikaz. Prevajalnik smo uspešno implementirali in brez težav prevede Brainf*ck v izvedljive programe.

• Language: Slovenian
• Keywords: WebAssembly, Brainf*ck, prevajalnik
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science ; FMF - Faculty of Mathematics and Physics
• Year: 2020
• PID: 20.500.12556/RUL-115932
• COBISS.SI-ID: 14138883
• Publication date in RUL: 29.04.2020

Secondary language

• Language: English
• Title: WebAssembly: assembler for web browsers

Abstract

In this work is represented a Brainf*ck to WebAssembly compiler. To build a compiler we had to learn about WebAssembly binary and text format, JavaScript API and tried out already existing compilers for C/C++ and Rust programming languages and WebAssembly toolkits. Compiler was implemented in WebAssembly text format and with toolkit WABT compiled to WebAssembly binary format. JavaScript API, which loads WebAssembly module from server and communicates with it, and html page for web display are the other two components of compiler. Compiler was successfully implemented. It compiles Brainf*ck into executable programs without any issues.

• Keywords: WebAssembly, Brainf*ck, compiler