lld/lib/ReaderWriter/ELF/ARM/ARMLinkingContext.cpp


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

//===--------- lib/ReaderWriter/ELF/ARM/ARMLinkingContext.cpp -------------===//
//
//                             The LLVM Linker
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "ARMLinkingContext.h"
#include "ARMRelocationPass.h"
#include "ARMTargetHandler.h"

using namespace lld;
using namespace lld::elf;

std::unique_ptr<ELFLinkingContext>
elf::ARMLinkingContext::create(llvm::Triple triple) {
  if (triple.getArch() == llvm::Triple::arm)
    return std::unique_ptr<ELFLinkingContext>(
             new elf::ARMLinkingContext(triple));
  return nullptr;
}

elf::ARMLinkingContext::ARMLinkingContext(llvm::Triple triple)
    : ELFLinkingContext(triple, std::unique_ptr<TargetHandlerBase>(
                        new ARMTargetHandler(*this))) {}

void elf::ARMLinkingContext::addPasses(PassManager &pm) {
  auto pass = createARMRelocationPass(*this);
  if (pass)
    pm.add(std::move(pass));
  ELFLinkingContext::addPasses(pm);
}