ResearchBenchmarksFirmware Code Coverage Analysis on GPS firmwareFirmware Code Coverage Analysis on GPS firmwareFollow1,210Covered BranchesGray-Box872959.751,047.51,135.25Jun 23, 2026Evaluation resultsMethodMethodLinksCovered BranchesBranch CoverageImprovement vs Fuzz'EMupGray-BoxTotal Branches=1356Total Branches=13562026.061,21089.2—PowerFuzzTotal Branches=1356Total Branches=13562026.061,04577.19.2Fuzz’EMupTotal Branches=1356Total Branches=13562026.0692067.8—RandomTotal Branches=1356Total Branches=13562026.0688565.3—