1//===--- M68k.h - Declare M68k target feature support -------*- C++ -*-===//
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 declares M68k TargetInfo objects.
10//
11//===----------------------------------------------------------------------===//
12
13#ifndef LLVM_CLANG_LIB_BASIC_TARGETS_M68K_H
14#define LLVM_CLANG_LIB_BASIC_TARGETS_M68K_H
15
16#include "OSTargets.h"
17#include "clang/Basic/TargetInfo.h"
18#include "clang/Basic/TargetOptions.h"
19#include "llvm/Support/Compiler.h"
20#include "llvm/TargetParser/Triple.h"
21#include <optional>
22
23namespace clang {
24namespace targets {
25
26class LLVM_LIBRARY_VISIBILITY M68kTargetInfo : public TargetInfo {
27  static const char *const GCCRegNames[];
28
29  enum CPUKind {
30    CK_Unknown,
31    CK_68000,
32    CK_68010,
33    CK_68020,
34    CK_68030,
35    CK_68040,
36    CK_68060
37  } CPU = CK_Unknown;
38
39  const TargetOptions &TargetOpts;
40
41public:
42  M68kTargetInfo(const llvm::Triple &Triple, const TargetOptions &);
43
44  void getTargetDefines(const LangOptions &Opts,
45                        MacroBuilder &Builder) const override;
46  ArrayRef<Builtin::Info> getTargetBuiltins() const override;
47  bool hasFeature(StringRef Feature) const override;
48  ArrayRef<const char *> getGCCRegNames() const override;
49  ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override;
50  std::string convertConstraint(const char *&Constraint) const override;
51  bool validateAsmConstraint(const char *&Name,
52                             TargetInfo::ConstraintInfo &info) const override;
53  std::optional<std::string> handleAsmEscapedChar(char EscChar) const override;
54  std::string_view getClobbers() const override;
55  BuiltinVaListKind getBuiltinVaListKind() const override;
56  bool setCPU(const std::string &Name) override;
57  CallingConvCheckResult checkCallingConvention(CallingConv CC) const override;
58};
59
60} // namespace targets
61} // namespace clang
62
63#endif
64