[dsymutil] Implement support for handling mach-o universal binaries as main input...

[oota-llvm.git] / tools / dsymutil / dsymutil.h

diff --git a/tools/dsymutil/dsymutil.h b/tools/dsymutil/dsymutil.h
index cd530a1177a963a4063d13219c79336ea0cbe1ba..82f0deeb2e080f685e3b536225d508fbd8813946 100644 (file)
--- a/tools/dsymutil/dsymutil.h
+++ b/tools/dsymutil/dsymutil.h
@@ -32,18 +32,22 @@ struct LinkOptions {
   LinkOptions() : Verbose(false), NoOutput(false) {}
 };
 
-/// \brief Extract the DebugMap from the given file.
-/// The file has to be a MachO object file.
-llvm::ErrorOr<std::unique_ptr<DebugMap>> parseDebugMap(StringRef InputFile,
-                                                       StringRef PrependPath,
-                                                       bool Verbose,
-                                                       bool InputIsYAML);
+/// \brief Extract the DebugMaps from the given file.
+/// The file has to be a MachO object file. Multiple debug maps can be
+/// returned when the file is universal (aka fat) binary.
+llvm::ErrorOr<std::vector<std::unique_ptr<DebugMap>>>
+parseDebugMap(StringRef InputFile, StringRef PrependPath, bool Verbose,
+              bool InputIsYAML);
 
 /// \brief Link the Dwarf debuginfo as directed by the passed DebugMap
 /// \p DM into a DwarfFile named \p OutputFilename.
 /// \returns false if the link failed.
 bool linkDwarf(StringRef OutputFilename, const DebugMap &DM,
                const LinkOptions &Options);
+
+/// \brief Exit the dsymutil process, cleaning up every temporary
+/// files that we created.
+LLVM_ATTRIBUTE_NORETURN void exitDsymutil(int ExitStatus);
 }
 }
 #endif // LLVM_TOOLS_DSYMUTIL_DSYMUTIL_H