1fe6060f1SDimitry Andric //===--- M68k.h - Declare M68k target feature support -------*- C++ -*-===// 2fe6060f1SDimitry Andric // 3fe6060f1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4fe6060f1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5fe6060f1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6fe6060f1SDimitry Andric // 7fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 8fe6060f1SDimitry Andric // 9fe6060f1SDimitry Andric // This file declares M68k TargetInfo objects. 10fe6060f1SDimitry Andric // 11fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 12fe6060f1SDimitry Andric 13fe6060f1SDimitry Andric #ifndef LLVM_CLANG_LIB_BASIC_TARGETS_M68K_H 14fe6060f1SDimitry Andric #define LLVM_CLANG_LIB_BASIC_TARGETS_M68K_H 15fe6060f1SDimitry Andric 16fe6060f1SDimitry Andric #include "OSTargets.h" 17fe6060f1SDimitry Andric #include "clang/Basic/TargetInfo.h" 18fe6060f1SDimitry Andric #include "clang/Basic/TargetOptions.h" 19fe6060f1SDimitry Andric #include "llvm/Support/Compiler.h" 2006c3fb27SDimitry Andric #include "llvm/TargetParser/Triple.h" 21bdd1243dSDimitry Andric #include <optional> 22fe6060f1SDimitry Andric 23fe6060f1SDimitry Andric namespace clang { 24fe6060f1SDimitry Andric namespace targets { 25fe6060f1SDimitry Andric 26fe6060f1SDimitry Andric class LLVM_LIBRARY_VISIBILITY M68kTargetInfo : public TargetInfo { 27fe6060f1SDimitry Andric static const char *const GCCRegNames[]; 28*0fca6ea1SDimitry Andric static const TargetInfo::GCCRegAlias GCCRegAliases[]; 29fe6060f1SDimitry Andric 30fe6060f1SDimitry Andric enum CPUKind { 31fe6060f1SDimitry Andric CK_Unknown, 32fe6060f1SDimitry Andric CK_68000, 33fe6060f1SDimitry Andric CK_68010, 34fe6060f1SDimitry Andric CK_68020, 35fe6060f1SDimitry Andric CK_68030, 36fe6060f1SDimitry Andric CK_68040, 37fe6060f1SDimitry Andric CK_68060 38fe6060f1SDimitry Andric } CPU = CK_Unknown; 39fe6060f1SDimitry Andric 4006c3fb27SDimitry Andric const TargetOptions &TargetOpts; 4106c3fb27SDimitry Andric 42fe6060f1SDimitry Andric public: 43fe6060f1SDimitry Andric M68kTargetInfo(const llvm::Triple &Triple, const TargetOptions &); 44fe6060f1SDimitry Andric 45fe6060f1SDimitry Andric void getTargetDefines(const LangOptions &Opts, 46fe6060f1SDimitry Andric MacroBuilder &Builder) const override; 47fe6060f1SDimitry Andric ArrayRef<Builtin::Info> getTargetBuiltins() const override; 48fe6060f1SDimitry Andric bool hasFeature(StringRef Feature) const override; 49fe6060f1SDimitry Andric ArrayRef<const char *> getGCCRegNames() const override; 50fe6060f1SDimitry Andric ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override; 51fe6060f1SDimitry Andric std::string convertConstraint(const char *&Constraint) const override; 52fe6060f1SDimitry Andric bool validateAsmConstraint(const char *&Name, 53fe6060f1SDimitry Andric TargetInfo::ConstraintInfo &info) const override; 54bdd1243dSDimitry Andric std::optional<std::string> handleAsmEscapedChar(char EscChar) const override; 5506c3fb27SDimitry Andric std::string_view getClobbers() const override; 56fe6060f1SDimitry Andric BuiltinVaListKind getBuiltinVaListKind() const override; 57fe6060f1SDimitry Andric bool setCPU(const std::string &Name) override; 585f757f3fSDimitry Andric CallingConvCheckResult checkCallingConvention(CallingConv CC) const override; 59*0fca6ea1SDimitry Andric 60*0fca6ea1SDimitry Andric std::pair<unsigned, unsigned> hardwareInterferenceSizes() const override { 61*0fca6ea1SDimitry Andric return std::make_pair(32, 32); 62*0fca6ea1SDimitry Andric } 63fe6060f1SDimitry Andric }; 64fe6060f1SDimitry Andric 65fe6060f1SDimitry Andric } // namespace targets 66fe6060f1SDimitry Andric } // namespace clang 67fe6060f1SDimitry Andric 68fe6060f1SDimitry Andric #endif 69