SparcMCAsmInfo.cpp revision d8de58e24cf5874c0d6f903d15333406787ea944
1//===-- SparcMCAsmInfo.cpp - Sparc 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 SparcMCAsmInfo properties. 11// 12//===----------------------------------------------------------------------===// 13 14#include "SparcMCAsmInfo.h" 15#include "llvm/ADT/Triple.h" 16 17using namespace llvm; 18 19void SparcELFMCAsmInfo::anchor() { } 20 21SparcELFMCAsmInfo::SparcELFMCAsmInfo(StringRef TT) { 22 IsLittleEndian = false; 23 Triple TheTriple(TT); 24 bool isV9 = (TheTriple.getArch() == Triple::sparcv9); 25 26 if (isV9) { 27 PointerSize = CalleeSaveStackSlotSize = 8; 28 } 29 30 Data16bitsDirective = "\t.half\t"; 31 Data32bitsDirective = "\t.word\t"; 32 // .xword is only supported by V9. 33 Data64bitsDirective = (isV9) ? "\t.xword\t" : 0; 34 ZeroDirective = "\t.skip\t"; 35 CommentString = "!"; 36 HasLEB128 = true; 37 SupportsDebugInformation = true; 38 39 SunStyleELFSectionSwitchSyntax = true; 40 UsesELFSectionDirectiveForBSS = true; 41 42 WeakRefDirective = "\t.weak\t"; 43 44 PrivateGlobalPrefix = ".L"; 45} 46 47 48