/// readGCNO - Read GCNO buffer. bool GCOVFile::readGCNO(GCOVBuffer &Buffer) { if (!Buffer.readGCNOFormat()) return false; if (!Buffer.readGCOVVersion(Version)) return false; if (!Buffer.readInt(Checksum)) return false; while (true) { if (!Buffer.readFunctionTag()) break; GCOVFunction *GFun = new GCOVFunction(*this); if (!GFun->readGCNO(Buffer, Version)) return false; Functions.push_back(GFun); } GCNOInitialized = true; return true; }
/// readGCNO - Read GCNO buffer. bool GCOVFile::readGCNO(GCOVBuffer &Buffer) { if (!Buffer.readGCNOFormat()) return false; if (!Buffer.readGCOVVersion(Version)) return false; if (!Buffer.readInt(Checksum)) return false; while (true) { if (!Buffer.readFunctionTag()) break; auto GFun = make_unique<GCOVFunction>(*this); if (!GFun->readGCNO(Buffer, Version)) return false; Functions.push_back(std::move(GFun)); } GCNOInitialized = true; return true; }
std::vector<GCOVFunction*> readFunctions(GCOVFile& GF, GCOVBuffer &GCNOBuffer, GCOVBuffer &GCDABuffer) { GCOV::GCOVVersion Version; std::vector<GCOVFunction*> Functions; uint32_t Checksum; GCOVOptions Options(true, true, true, true, true, true, false, false); FileInfo FI(Options); if (!GCNOBuffer.readGCNOFormat() || !GCDABuffer.readGCDAFormat()) return Functions; if (!GCNOBuffer.readGCOVVersion(Version) || !GCDABuffer.readGCOVVersion(Version)) return Functions; if (!GCNOBuffer.readInt(Checksum) || !GCDABuffer.readInt(Checksum)) return Functions; while (true) { if (!GCNOBuffer.readFunctionTag()) break; if (!GCDABuffer.readFunctionTag()) break; auto GFun = new GCOVFunction(GF); if (!GFun->readGCNO(GCNOBuffer, Version) || !GFun->readGCDA(GCDABuffer, Version)) return Functions; GFun->collectLineCounts(FI); Functions.push_back(GFun); } FI.setRunCount(1); FI.setProgramCount(1); return Functions; }