1 files changed, 71 insertions, 0 deletions
diff --git a/lib/Driver/ToolChains/MSP430.h b/lib/Driver/ToolChains/MSP430.h
new file mode 100644
index 000000000000..0fdceb75b963
--- /dev/null
+++ b/lib/Driver/ToolChains/MSP430.h
@@ -0,0 +1,71 @@
+//===--- MSP430.h - MSP430-specific Tool Helpers ----------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
+#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H
+
+#include "Gnu.h"
+#include "InputInfo.h"
+#include "clang/Driver/Driver.h"
+#include "clang/Driver/DriverDiagnostic.h"
+#include "clang/Driver/Tool.h"
+#include "clang/Driver/ToolChain.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Option/Option.h"
+
+#include <string>
+#include <vector>
+
+namespace clang {
+namespace driver {
+namespace toolchains {
+
+class LLVM_LIBRARY_VISIBILITY MSP430ToolChain : public Generic_ELF {
+public:
+  MSP430ToolChain(const Driver &D, const llvm::Triple &Triple,
+                  const llvm::opt::ArgList &Args);
+  void
+  AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+                            llvm::opt::ArgStringList &CC1Args) const override;
+  void addClangTargetOptions(const llvm::opt::ArgList &DriverArgs,
+                             llvm::opt::ArgStringList &CC1Args,
+                             Action::OffloadKind) const override;
+
+protected:
+  Tool *buildLinker() const override;
+
+private:
+  std::string computeSysRoot() const;
+};
+
+} // end namespace toolchains
+
+namespace tools {
+namespace msp430 {
+
+class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
+public:
+  Linker(const ToolChain &TC)
+      : GnuTool("MSP430::Linker", "msp430-elf-ld", TC) {}
+  bool hasIntegratedCPP() const override { return false; }
+  bool isLinkJob() const override { return true; }
+  void ConstructJob(Compilation &C, const JobAction &JA,
+                    const InputInfo &Output, const InputInfoList &Inputs,
+                    const llvm::opt::ArgList &TCArgs,
+                    const char *LinkingOutput) const override;
+};
+
+void getMSP430TargetFeatures(const Driver &D, const llvm::opt::ArgList &Args,
+                             std::vector<llvm::StringRef> &Features);
+} // end namespace msp430
+} // end namespace tools
+} // end namespace driver
+} // end namespace clang
+
+#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MSP430_H