MCSection.cpp revision a1c31b779cdde0090b8efcde87d7d0d898cabd38
1//===- lib/MC/MCSection.cpp - Machine Code Section Representation ---------===//
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/MC/MCSection.h"
11#include "llvm/MC/MCContext.h"
12using namespace llvm;
13
14MCSection::~MCSection() {
15}
16
17MCSection::MCSection(const StringRef &N, bool isDirective, SectionKind K,
18                     MCContext &Ctx)
19  : Name(N), IsDirective(isDirective), Kind(K) {
20  MCSection *&Entry = Ctx.Sections[Name];
21  assert(Entry == 0 && "Multiple sections with the same name created");
22  Entry = this;
23}
24
25MCSection *MCSection::
26Create(const StringRef &Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
27  return new (Ctx) MCSection(Name, IsDirective, K, Ctx);
28}
29
30
31MCSectionELF *MCSectionELF::
32Create(const StringRef &Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
33  return new (Ctx) MCSectionELF(Name, IsDirective, K, Ctx);
34}
35
36
37MCSectionMachO *MCSectionMachO::
38Create(const StringRef &Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
39  return new (Ctx) MCSectionMachO(Name, IsDirective, K, Ctx);
40}
41
42
43MCSectionPECOFF *MCSectionPECOFF::
44Create(const StringRef &Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
45  return new (Ctx) MCSectionPECOFF(Name, IsDirective, K, Ctx);
46}
47
48