1//===-- MCELFObjectTargetWriter.cpp - ELF Target Writer Subclass ----------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#include "llvm/ADT/STLExtras.h"
11#include "llvm/MC/MCELFObjectWriter.h"
12
13using namespace llvm;
14
15MCELFObjectTargetWriter::MCELFObjectTargetWriter(bool Is64Bit_,
16                                                 uint8_t OSABI_,
17                                                 uint16_t EMachine_,
18                                                 bool HasRelocationAddend_,
19                                                 bool IsN64_)
20  : OSABI(OSABI_), EMachine(EMachine_),
21    HasRelocationAddend(HasRelocationAddend_), Is64Bit(Is64Bit_),
22    IsN64(IsN64_){
23}
24
25/// Default e_flags = 0
26unsigned MCELFObjectTargetWriter::getEFlags() const {
27  return 0;
28}
29
30const MCSymbol *MCELFObjectTargetWriter::ExplicitRelSym(const MCAssembler &Asm,
31                                                        const MCValue &Target,
32                                                        const MCFragment &F,
33                                                        const MCFixup &Fixup,
34                                                        bool IsPCRel) const {
35  return NULL;
36}
37
38
39void MCELFObjectTargetWriter::adjustFixupOffset(const MCFixup &Fixup,
40                                                uint64_t &RelocOffset) {
41}
42
43void
44MCELFObjectTargetWriter::sortRelocs(const MCAssembler &Asm,
45                                    std::vector<ELFRelocationEntry> &Relocs) {
46  // Sort by the r_offset, just like gnu as does.
47  array_pod_sort(Relocs.begin(), Relocs.end());
48}
49