summaryrefslogtreecommitdiffstats
path: root/llvm/tools/llvm-pdbutil/StreamUtil.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/tools/llvm-pdbutil/StreamUtil.cpp')
-rw-r--r--llvm/tools/llvm-pdbutil/StreamUtil.cpp79
1 files changed, 47 insertions, 32 deletions
diff --git a/llvm/tools/llvm-pdbutil/StreamUtil.cpp b/llvm/tools/llvm-pdbutil/StreamUtil.cpp
index e5778170ef8..4d352004dec 100644
--- a/llvm/tools/llvm-pdbutil/StreamUtil.cpp
+++ b/llvm/tools/llvm-pdbutil/StreamUtil.cpp
@@ -22,10 +22,9 @@
using namespace llvm;
using namespace llvm::pdb;
-void llvm::pdb::discoverStreamPurposes(PDBFile &File,
- SmallVectorImpl<std::string> &Purposes,
- uint32_t MaxLen) {
-
+void llvm::pdb::discoverStreamPurposes(
+ PDBFile &File,
+ SmallVectorImpl<std::pair<StreamPurpose, std::string>> &Purposes) {
// It's OK if we fail to load some of these streams, we still attempt to print
// what we can.
auto Dbi = File.getPDBDbiStream();
@@ -55,71 +54,72 @@ void llvm::pdb::discoverStreamPurposes(PDBFile &File,
Purposes.resize(StreamCount);
for (uint16_t StreamIdx = 0; StreamIdx < StreamCount; ++StreamIdx) {
- std::string Value;
+ std::pair<StreamPurpose, std::string> Value;
if (StreamIdx == OldMSFDirectory)
- Value = truncateStringBack("Old MSF Directory", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Old MSF Directory");
else if (StreamIdx == StreamPDB)
- Value = truncateStringBack("PDB Stream", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "PDB Stream");
else if (StreamIdx == StreamDBI)
- Value = truncateStringBack("DBI Stream", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "DBI Stream");
else if (StreamIdx == StreamTPI)
- Value = truncateStringBack("TPI Stream", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "TPI Stream");
else if (StreamIdx == StreamIPI)
- Value = truncateStringBack("IPI Stream", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "IPI Stream");
else if (Dbi && StreamIdx == Dbi->getGlobalSymbolStreamIndex())
- Value = truncateStringBack("Global Symbol Hash", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Global Symbol Hash");
else if (Dbi && StreamIdx == Dbi->getPublicSymbolStreamIndex())
- Value = truncateStringBack("Public Symbol Hash", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Public Symbol Hash");
else if (Dbi && StreamIdx == Dbi->getSymRecordStreamIndex())
- Value = truncateStringBack("Public Symbol Records", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Public Symbol Records");
else if (Tpi && StreamIdx == Tpi->getTypeHashStreamIndex())
- Value = truncateStringBack("TPI Hash", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "TPI Hash");
else if (Tpi && StreamIdx == Tpi->getTypeHashStreamAuxIndex())
- Value = truncateStringBack("TPI Aux Hash", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "TPI Aux Hash");
else if (Ipi && StreamIdx == Ipi->getTypeHashStreamIndex())
- Value = truncateStringBack("IPI Hash", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "IPI Hash");
else if (Ipi && StreamIdx == Ipi->getTypeHashStreamAuxIndex())
- Value = truncateStringBack("IPI Aux Hash", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "IPI Aux Hash");
else if (Dbi &&
StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::Exception))
- Value = truncateStringBack("Exception Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Exception Data");
else if (Dbi && StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::Fixup))
- Value = truncateStringBack("Fixup Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Fixup Data");
else if (Dbi && StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::FPO))
- Value = truncateStringBack("FPO Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "FPO Data");
else if (Dbi &&
StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::NewFPO))
- Value = truncateStringBack("New FPO Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "New FPO Data");
else if (Dbi &&
StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::OmapFromSrc))
- Value = truncateStringBack("Omap From Source Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Omap From Source Data");
else if (Dbi &&
StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::OmapToSrc))
- Value = truncateStringBack("Omap To Source Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Omap To Source Data");
else if (Dbi && StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::Pdata))
- Value = truncateStringBack("Pdata", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Pdata");
else if (Dbi &&
StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::SectionHdr))
- Value = truncateStringBack("Section Header Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Section Header Data");
else if (Dbi &&
StreamIdx ==
Dbi->getDebugStreamIndex(DbgHeaderType::SectionHdrOrig))
- Value = truncateStringBack("Section Header Original Data", MaxLen);
+ Value =
+ std::make_pair(StreamPurpose::Other, "Section Header Original Data");
else if (Dbi &&
StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::TokenRidMap))
- Value = truncateStringBack("Token Rid Data", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Token Rid Data");
else if (Dbi && StreamIdx == Dbi->getDebugStreamIndex(DbgHeaderType::Xdata))
- Value = truncateStringBack("Xdata", MaxLen);
+ Value = std::make_pair(StreamPurpose::Other, "Xdata");
else {
auto ModIter = ModStreams.find(StreamIdx);
auto NSIter = NamedStreams.find(StreamIdx);
if (ModIter != ModStreams.end()) {
- Value = truncateQuotedNameFront(
- "Module", ModIter->second.getModuleName(), MaxLen);
+ Value = std::make_pair(StreamPurpose::ModuleStream,
+ ModIter->second.getModuleName());
} else if (NSIter != NamedStreams.end()) {
- Value = truncateQuotedNameBack("Named Stream", NSIter->second, MaxLen);
+ Value = std::make_pair(StreamPurpose::NamedStream, NSIter->second);
} else {
- Value = "???";
+ Value = std::make_pair(StreamPurpose::Other, "???");
}
}
Purposes[StreamIdx] = Value;
@@ -135,3 +135,18 @@ void llvm::pdb::discoverStreamPurposes(PDBFile &File,
if (!Info)
consumeError(Info.takeError());
}
+
+void llvm::pdb::discoverStreamPurposes(PDBFile &File,
+ SmallVectorImpl<std::string> &Purposes) {
+ SmallVector<std::pair<StreamPurpose, std::string>, 24> SP;
+ discoverStreamPurposes(File, SP);
+ Purposes.reserve(SP.size());
+ for (const auto &P : SP) {
+ if (P.first == StreamPurpose::NamedStream)
+ Purposes.push_back(formatv("Named Stream \"{0}\"", P.second));
+ else if (P.first == StreamPurpose::ModuleStream)
+ Purposes.push_back(formatv("Module \"{0}\"", P.second));
+ else
+ Purposes.push_back(P.second);
+ }
+}
OpenPOWER on IntegriCloud