Driver/ToolChains: Mips -> MipsLinux

  - Mips is architecture, not a toolchain
  - Might help eliminate the confusion in the future by not having header files with the same name

Differential Revision: https://reviews.llvm.org/D30753

llvm-svn: 297312

1 files changed, 62 insertions, 0 deletions

diff --git a/clang/lib/Driver/ToolChains/MipsLinux.h b/clang/lib/Driver/ToolChains/MipsLinux.h
new file mode 100644
index 00000000000..fa82efbbfc8
--- /dev/null
+++ b/clang/lib/Driver/ToolChains/MipsLinux.h
@@ -0,0 +1,62 @@
+//===--- Mips.h - Mips ToolChain Implementations ----------------*- 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_MIPS_LINUX_H
+#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MIPS_LINUX_H
+
+#include "Linux.h"
+#include "clang/Driver/ToolChain.h"
+
+namespace clang {
+namespace driver {
+namespace toolchains {
+
+class LLVM_LIBRARY_VISIBILITY MipsLLVMToolChain : public Linux {
+protected:
+  Tool *buildLinker() const override;
+
+public:
+  MipsLLVMToolChain(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;
+
+  CXXStdlibType GetCXXStdlibType(const llvm::opt::ArgList &Args) const override;
+
+  std::string findLibCxxIncludePath() const override;
+
+  void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
+                           llvm::opt::ArgStringList &CmdArgs) const override;
+
+  std::string getCompilerRT(const llvm::opt::ArgList &Args, StringRef Component,
+                            bool Shared = false) const override;
+
+  std::string computeSysRoot() const override;
+
+  RuntimeLibType GetDefaultRuntimeLibType() const override {
+    return GCCInstallation.isValid() ? RuntimeLibType::RLT_Libgcc
+                                     : RuntimeLibType::RLT_CompilerRT;
+  }
+
+  const char *getDefaultLinker() const override {
+    return "lld";
+  }
+
+private:
+  Multilib SelectedMultilib;
+  std::string LibSuffix;
+};
+
+} // end namespace toolchains
+} // end namespace driver
+} // end namespace clang
+
+#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_MIPS_LINUX_H