src/llvm/lib/MC/MCAsmInfoELF.cpp

   1 //===-- MCAsmInfoELF.cpp - ELF asm properties -------------------*- C++ -*-===//
   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 // This file defines target asm properties related what form asm statements
  11 // should take in general on ELF-based targets
  12 //
  13 //===----------------------------------------------------------------------===//
  14
  15 #include "llvm/MC/MCAsmInfoELF.h"
  16 #include "llvm/MC/MCContext.h"
  17 #include "llvm/MC/MCSectionELF.h"
  18 #include "llvm/Support/ELF.h"
  19 using namespace llvm;
  20
  21 void MCAsmInfoELF::anchor() { }
  22
  23 const MCSection *
  24 MCAsmInfoELF::getNonexecutableStackSection(MCContext &Ctx) const {
  25   return Ctx.getELFSection(".note.GNU-stack", ELF::SHT_PROGBITS,
  26                            0, SectionKind::getMetadata());
  27 }
  28
  29 MCAsmInfoELF::MCAsmInfoELF() {
  30   HasIdentDirective = true;
  31   WeakRefDirective = "\t.weak\t";
  32   PrivateGlobalPrefix = ".L";
  33   PrivateLabelPrefix = ".L";
  34 }