1 //===--- PPC.h - PPC-specific Tool Helpers ----------------------*- 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 #ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_PPC_H
10 #define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_PPC_H
11 
12 #include "clang/Driver/Driver.h"
13 #include "llvm/ADT/StringRef.h"
14 #include "llvm/Option/Option.h"
15 #include <string>
16 #include <vector>
17 
18 namespace clang {
19 namespace driver {
20 namespace tools {
21 namespace ppc {
22 
23 bool hasPPCAbiArg(const llvm::opt::ArgList &Args, const char *Value);
24 
25 enum class FloatABI {
26   Invalid,
27   Soft,
28   Hard,
29 };
30 
31 enum class ReadGOTPtrMode {
32   Bss,
33   SecurePlt,
34 };
35 
36 FloatABI getPPCFloatABI(const Driver &D, const llvm::opt::ArgList &Args);
37 
38 std::string getPPCTargetCPU(const llvm::opt::ArgList &Args,
39                             const llvm::Triple &T);
40 std::string getPPCTuneCPU(const llvm::opt::ArgList &Args,
41                           const llvm::Triple &T);
42 const char *getPPCAsmModeForCPU(StringRef Name);
43 ReadGOTPtrMode getPPCReadGOTPtrMode(const Driver &D, const llvm::Triple &Triple,
44                                     const llvm::opt::ArgList &Args);
45 
46 void getPPCTargetFeatures(const Driver &D, const llvm::Triple &Triple,
47                           const llvm::opt::ArgList &Args,
48                           std::vector<llvm::StringRef> &Features);
49 
50 } // end namespace ppc
51 } // end namespace target
52 } // end namespace driver
53 } // end namespace clang
54 
55 #endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_ARCH_PPC_H
56