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
|
//===--- UEFI.h - UEFI 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_UEFI_H
#define LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_UEFI_H
#include "clang/Driver/Tool.h"
#include "clang/Driver/ToolChain.h"
namespace clang::driver {
namespace tools {
namespace uefi {
class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
public:
Linker(const ToolChain &TC) : Tool("uefi::Linker", "lld-link", 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 uefi
} // end namespace tools
namespace toolchains {
class LLVM_LIBRARY_VISIBILITY UEFI : public ToolChain {
public:
UEFI(const Driver &D, const llvm::Triple &Triple,
const llvm::opt::ArgList &Args);
protected:
Tool *buildLinker() const override;
public:
bool HasNativeLLVMSupport() const override { return true; }
UnwindTableLevel
getDefaultUnwindTableLevel(const llvm::opt::ArgList &Args) const override {
return UnwindTableLevel::Asynchronous;
}
bool isPICDefault() const override { return true; }
bool isPIEDefault(const llvm::opt::ArgList &Args) const override {
return false;
}
bool isPICDefaultForced() const override { return true; }
void
AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
llvm::opt::ArgStringList &CC1Args) const override;
};
} // namespace toolchains
} // namespace clang::driver
#endif // LLVM_CLANG_LIB_DRIVER_TOOLCHAINS_UEFI_H
|
