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      1 //===--- PNaCl.cpp - Implement PNaCl target feature support ---------------===//
      2 //
      3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
      4 // See https://llvm.org/LICENSE.txt for license information.
      5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
      6 //
      7 //===----------------------------------------------------------------------===//
      8 //
      9 // This file implements PNaCl TargetInfo objects.
     10 //
     11 //===----------------------------------------------------------------------===//
     12 
     13 #include "PNaCl.h"
     14 #include "clang/Basic/MacroBuilder.h"
     15 
     16 using namespace clang;
     17 using namespace clang::targets;
     18 
     19 ArrayRef<const char *> PNaClTargetInfo::getGCCRegNames() const { return None; }
     20 
     21 ArrayRef<TargetInfo::GCCRegAlias> PNaClTargetInfo::getGCCRegAliases() const {
     22   return None;
     23 }
     24 
     25 void PNaClTargetInfo::getArchDefines(const LangOptions &Opts,
     26                                      MacroBuilder &Builder) const {
     27   Builder.defineMacro("__le32__");
     28   Builder.defineMacro("__pnacl__");
     29 }
     30