AArch64MCAsmInfo.cpp revision b21ab43cfc3fa0dacf5c95f04e58b6d804b59a16 
1//===-- AArch64MCAsmInfo.cpp - AArch64 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 AArch64MCAsmInfo properties.
11//
12//===----------------------------------------------------------------------===//
13
14#include "AArch64MCAsmInfo.h"
15
16using namespace llvm;
17
18AArch64ELFMCAsmInfo::AArch64ELFMCAsmInfo() {
19  PointerSize = 8;
20
21  // ".comm align is in bytes but .align is pow-2."
22  AlignmentIsInBytes = false;
23
24  CommentString = "//";
25  PrivateGlobalPrefix = ".L";
26  Code32Directive = ".code\t32";
27
28  Data16bitsDirective = "\t.hword\t";
29  Data32bitsDirective = "\t.word\t";
30  Data64bitsDirective = "\t.xword\t";
31
32  UseDataRegionDirectives = true;
33
34  HasLEB128 = true;
35  SupportsDebugInformation = true;
36
37  // Exceptions handling
38  ExceptionsType = ExceptionHandling::DwarfCFI;
39}
40