llvm-6502/lib/MC/MCSection.cpp

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//===- lib/MC/MCSection.cpp - Machine Code Section Representation ---------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/MC/MCSection.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
//===----------------------------------------------------------------------===//
// MCSection
//===----------------------------------------------------------------------===//
MCSection::~MCSection() {
}
//===----------------------------------------------------------------------===//
// MCSectionCOFF
//===----------------------------------------------------------------------===//
MCSectionCOFF *MCSectionCOFF::
Create(StringRef Name, bool IsDirective, SectionKind K, MCContext &Ctx) {
char *NameCopy = static_cast<char*>(
Ctx.Allocate(Name.size(), /*Alignment=*/1));
memcpy(NameCopy, Name.data(), Name.size());
return new (Ctx) MCSectionCOFF(StringRef(NameCopy, Name.size()),
IsDirective, K);
}
void MCSectionCOFF::PrintSwitchToSection(const MCAsmInfo &MAI,
raw_ostream &OS) const {
if (isDirective()) {
OS << getName() << '\n';
return;
}
OS << "\t.section\t" << getName() << ",\"";
if (getKind().isText())
OS << 'x';
if (getKind().isWriteable())
OS << 'w';
OS << "\"\n";
}