| 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 { |
| 20 | return std::nullopt; |
| 21 | } |
| 22 | |
| 23 | ArrayRef<TargetInfo::GCCRegAlias> PNaClTargetInfo::getGCCRegAliases() const { |
| 24 | return std::nullopt; |
| 25 | } |
| 26 | |
| 27 | void PNaClTargetInfo::getArchDefines(const LangOptions &Opts, |
| 28 | MacroBuilder &Builder) const { |
| 29 | Builder.defineMacro(Name: "__le32__"); |
| 30 | Builder.defineMacro(Name: "__pnacl__"); |
| 31 | } |
| 32 |