Add driver support for Native Client SDK
Add Tool and ToolChain support for clang to target the NaCl OS using the NaCl
SDK for x86-32, x86-64 and ARM.
Includes nacltools::Assemble and Link which are derived from gnutools. They
are similar to Linux but different enought that they warrant their own class.
Also includes a NaCl_TC in ToolChains derived from Generic_ELF with library
and include paths suitable for an SDK and independent of the system tools.
Differential Revision: http://reviews.llvm.org/D8590
llvm-svn: 233594
diff --git a/clang/lib/Driver/Tools.h b/clang/lib/Driver/Tools.h
index 5161557..e8edaeb 100644
--- a/clang/lib/Driver/Tools.h
+++ b/clang/lib/Driver/Tools.h
@@ -507,6 +507,33 @@
const char *LinkingOutput) const override;
};
}
+
+namespace nacltools {
+ class LLVM_LIBRARY_VISIBILITY AssembleARM : public gnutools::Assemble {
+ public:
+ AssembleARM(const ToolChain &TC) : gnutools::Assemble(TC) {}
+
+ void ConstructJob(Compilation &C, const JobAction &JA,
+ const InputInfo &Output,
+ const InputInfoList &Inputs,
+ const llvm::opt::ArgList &TCArgs,
+ const char *LinkingOutput) const override;
+ };
+ class LLVM_LIBRARY_VISIBILITY Link : public Tool {
+ public:
+ Link(const ToolChain &TC) : Tool("NaCl::Link", "linker", 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;
+ };
+}
+
/// minix -- Directly call GNU Binutils assembler and linker
namespace minix {
class LLVM_LIBRARY_VISIBILITY Assemble : public GnuTool {