Rebased localmods in clang to 223109.

tools/driver/cc1as_main.cpp

 //===-- cc1as_main.cpp - Clang Assembler  ---------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This is the entry point to the clang -cc1as functionality, which implements
 // the direct interface to the LLVM MC based assembler.
 //
 //===----------------------------------------------------------------------===//
 
 #include "clang/Basic/Diagnostic.h"
 #include "clang/Basic/DiagnosticOptions.h"
 #include "clang/Driver/DriverDiagnostic.h"
 #include "clang/Driver/Options.h"
 #include "clang/Frontend/FrontendDiagnostic.h"
 #include "clang/Frontend/TextDiagnosticPrinter.h"
 #include "clang/Frontend/Utils.h"
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/ADT/Triple.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/MC/MCAsmBackend.h"
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCNaCl.h" // @LOCALMOD
 #include "llvm/MC/MCObjectFileInfo.h"
 #include "llvm/MC/MCParser/MCAsmParser.h"
 #include "llvm/MC/MCRegisterInfo.h"
 #include "llvm/MC/MCStreamer.h"
 #include "llvm/MC/MCSubtargetInfo.h"
 #include "llvm/MC/MCTargetAsmParser.h"
 #include "llvm/MC/MCTargetOptions.h"
 #include "llvm/Option/Arg.h"
 #include "llvm/Option/ArgList.h"
 #include "llvm/Option/OptTable.h"
@@ skipping 335 matching lines @@
     Str.reset(createNullStreamer(Ctx));
   } else {
     assert(Opts.OutputType == AssemblerInvocation::FT_Obj &&
            "Invalid file type!");
     MCCodeEmitter *CE = TheTarget->createMCCodeEmitter(*MCII, *MRI, *STI, Ctx);
     MCAsmBackend *MAB = TheTarget->createMCAsmBackend(*MRI, Opts.Triple,
                                                       Opts.CPU);
     Str.reset(TheTarget->createMCObjectStreamer(Opts.Triple, Ctx, *MAB, *Out,
                                                 CE, *STI, Opts.RelaxAll));
     Str.get()->InitSections(Opts.NoExecStack);
+    // @LOCALMOD-BEGIN
+    Triple T(Opts.Triple);
+    if (T.isOSNaCl())
+      initializeNaClMCStreamer(*Str.get(), Ctx, T);
+    // @LOCALMOD-END
   }
 
   bool Failed = false;
 
   std::unique_ptr<MCAsmParser> Parser(
       createMCAsmParser(SrcMgr, Ctx, *Str.get(), *MAI));
 
   // FIXME: init MCTargetOptions from sanitizer flags here.
   MCTargetOptions Options;
   std::unique_ptr<MCTargetAsmParser> TAP(
@@ skipping 85 matching lines @@
 
   // Execute the invocation, unless there were parsing errors.
   bool Failed = Diags.hasErrorOccurred() || ExecuteAssembler(Asm, Diags);
 
   // If any timers were active but haven't been destroyed yet, print their
   // results now.
   TimerGroup::printAll(errs());
 
   return !!Failed;
 }
-