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/Triple.h"
16 
17 using namespace llvm;
18 
anchor()19 void MipsMCAsmInfo::anchor() { }
20 
MipsMCAsmInfo(const Triple & TheTriple)21 MipsMCAsmInfo::MipsMCAsmInfo(const Triple &TheTriple) {
22   if ((TheTriple.getArch() == Triple::mips) ||
23       (TheTriple.getArch() == Triple::mips64))
24     IsLittleEndian = false;
25 
26   if ((TheTriple.getArch() == Triple::mips64el) ||
27       (TheTriple.getArch() == Triple::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 }
46