Oopsa

A tool to pinpoint the offending line from a Linux kernel oops.

It is the implementation which enbodies the core results of our paper in MSR'13.

Oops! What Did that Code Snippet Come From?

Abstract

The project contains a parser that is implemented with the ocamlyacc framework to parse both the *.lst file and the Assemble code.

Organization

• compile.sh: a shell to compile everything in a batch Note: one should run the make command twice to compile the source code correctly, since the first round is used to generate a dependency file '.depend' for the compiling of the second round.

• run.sh: bash shell to run the test cases

• codeparser.mly: the grammar of parser for *.lst file and the Assemble code file as well.

• codelexer.mll : the grammar of lexer to parse the tokens/attributes.

• testcases: directory that contains all relevant files for testing, including the sample input files.