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[dsymutil] Add the detected target triple to the debug map.

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It will be needed to instantiate the Target object that we will
use to create all the MC objects for the dwarf emission.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226525 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Frederic Riss
2015-01-19 23:33:14 +00:00
parent 5d2d1f29e1
commit 8732027cd8
4 changed files with 21 additions and 5 deletions
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9
tools/dsymutil/MachODebugMapParser.cpp
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@@ -97,6 +97,13 @@ void MachODebugMapParser::switchToNewDebugMapObject(StringRef Filename) {
CurrentDebugMapObject = &Result->addDebugMapObject(Path);
}
static Triple getTriple(const object::MachOObjectFile &Obj) {
Triple TheTriple("unknown-unknown-unknown");
TheTriple.setArch(Triple::ArchType(Obj.getArch()));
TheTriple.setObjectFormat(Triple::MachO);
return TheTriple;
}
/// This main parsing routine tries to open the main binary and if
/// successful iterates over the STAB entries. The real parsing is
/// done in handleStabSymbolTableEntry.
@@ -107,7 +114,7 @@ ErrorOr<std::unique_ptr<DebugMap>> MachODebugMapParser::parse() {
const MachOObjectFile &MainBinary = *MainBinOrError;
loadMainBinarySymbols();
Result = make_unique<DebugMap>();
Result = make_unique<DebugMap>(getTriple(MainBinary));
MainBinaryStrings = MainBinary.getStringTableData();
for (const SymbolRef &Symbol : MainBinary.symbols()) {
const DataRefImpl &DRI = Symbol.getRawDataRefImpl();