lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp

   1 //===-- MipsMCAsmInfo.cpp - Mips Asm Properties ---------------------------===//
   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 contains the declarations of the MipsMCAsmInfo properties.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #include "MipsMCAsmInfo.h"
  15 #include "llvm/ADT/TargetTuple.h"
  16
  17 using namespace llvm;
  18
  19 void MipsMCAsmInfo::anchor() { }
  20
  21 MipsMCAsmInfo::MipsMCAsmInfo(const TargetTuple &TT) {
  22   if ((TT.getArch() == TargetTuple::mips) ||
  23       (TT.getArch() == TargetTuple::mips64))
  24     IsLittleEndian = false;
  25
  26   if ((TT.getArch() == TargetTuple::mips64el) ||
  27       (TT.getArch() == TargetTuple::mips64)) {
  28     PointerSize = CalleeSaveStackSlotSize = 8;
  29   }
  30
  31   AlignmentIsInBytes          = false;
  32   Data16bitsDirective         = "\t.2byte\t";
  33   Data32bitsDirective         = "\t.4byte\t";
  34   Data64bitsDirective         = "\t.8byte\t";
  35   PrivateGlobalPrefix         = "$";
  36   PrivateLabelPrefix          = "$";
  37   CommentString               = "#";
  38   ZeroDirective               = "\t.space\t";
  39   GPRel32Directive            = "\t.gpword\t";
  40   GPRel64Directive            = "\t.gpdword\t";
  41   UseAssignmentForEHBegin = true;
  42   SupportsDebugInformation = true;
  43   ExceptionsType = ExceptionHandling::DwarfCFI;
  44   DwarfRegNumForCFI = true;
  45 }