1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
//===--- AIX.h - AIX ToolChain Implementations ------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AIX_H
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AIX_H
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
namespace clang {
namespace driver {
namespace tools {
/// Directly call system default assembler and linker.
namespace aix {
class LLVM_LIBRARY_VISIBILITY Assembler final : public Tool {
public:
Assembler(const ToolChain &TC) : Tool("aix::Assembler", "assembler", TC) {}
bool hasIntegratedCPP() const override { return false; }
void ConstructJob(Compilation &C, const JobAction &JA,
const InputInfo &Output, const InputInfoList &Inputs,
const llvm::opt::ArgList &TCArgs,
const char *LinkingOutput) const override;
};
class LLVM_LIBRARY_VISIBILITY Linker final : public Tool {
public:
Linker(const ToolChain &TC) : Tool("aix::Linker", "linker", TC) {}
bool hasIntegratedCPP() const override { return false; }
bool isLinkJob() const override { return true; }
void ConstructJob(Compilation &C, const JobAction &JA,
const InputInfo &Output, const InputInfoList &Inputs,
const llvm::opt::ArgList &TCArgs,
const char *LinkingOutput) const override;
};
} // end namespace aix
} // end namespace tools
} // end namespace driver
} // end namespace clang
namespace clang {
namespace driver {
namespace toolchains {
class LLVM_LIBRARY_VISIBILITY AIX : public ToolChain {
public:
AIX(const Driver &D, const llvm::Triple &Triple,
const llvm::opt::ArgList &Args);
bool parseInlineAsmUsingAsmParser() const override {
return ParseInlineAsmUsingAsmParser;
}
bool isPICDefault() const override { return true; }
bool isPIEDefault(const llvm::opt::ArgList &Args) const override {
return false;
}
bool isPICDefaultForced() const override { return true; }
bool HasNativeLLVMSupport() const override { return true; }
void
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
void AddClangCXXStdlibIncludeArgs(
const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
void AddCXXStdlibLibArgs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const override;
void addClangTargetOptions(
const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CC1Args,
Action::OffloadKind DeviceOffloadingKind) const override;
void addProfileRTLibs(const llvm::opt::ArgList &Args,
llvm::opt::ArgStringList &CmdArgs) const override;
CXXStdlibType GetDefaultCXXStdlibType() const override;
RuntimeLibType GetDefaultRuntimeLibType() const override;
// Set default DWARF version to 3 for now as latest AIX OS supports version 3.
unsigned GetDefaultDwarfVersion() const override { return 3; }
llvm::DebuggerKind getDefaultDebuggerTuning() const override {
return llvm::DebuggerKind::DBX;
}
protected:
Tool *buildAssembler() const override;
Tool *buildLinker() const override;
private:
llvm::StringRef GetHeaderSysroot(const llvm::opt::ArgList &DriverArgs) const;
bool ParseInlineAsmUsingAsmParser;
};
} // end namespace toolchains
} // end namespace driver
} // end namespace clang
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_AIX_H
|
