1 //===-- MCTargetDesc/AMDGPUMCAsmInfo.cpp - Assembly Info ------------------===// 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 #include "AMDGPUMCAsmInfo.h" 11 12 using namespace llvm; 13 AMDGPUMCAsmInfo::AMDGPUMCAsmInfo(const Target &T, StringRef &TT) : MCAsmInfo() 14 { 15 HasSingleParameterDotFile = false; 16 WeakDefDirective = 0; 17 //===------------------------------------------------------------------===// 18 HasSubsectionsViaSymbols = true; 19 HasMachoZeroFillDirective = false; 20 HasMachoTBSSDirective = false; 21 HasStaticCtorDtorReferenceInStaticMode = false; 22 LinkerRequiresNonEmptyDwarfLines = true; 23 MaxInstLength = 16; 24 PCSymbol = "$"; 25 SeparatorString = "\n"; 26 CommentColumn = 40; 27 CommentString = ";"; 28 LabelSuffix = ":"; 29 GlobalPrefix = "@"; 30 PrivateGlobalPrefix = ";."; 31 LinkerPrivateGlobalPrefix = "!"; 32 InlineAsmStart = ";#ASMSTART"; 33 InlineAsmEnd = ";#ASMEND"; 34 AssemblerDialect = 0; 35 AllowQuotesInName = false; 36 AllowNameToStartWithDigit = false; 37 AllowPeriodsInName = false; 38 39 //===--- Data Emission Directives -------------------------------------===// 40 ZeroDirective = ".zero"; 41 AsciiDirective = ".ascii\t"; 42 AscizDirective = ".asciz\t"; 43 Data8bitsDirective = ".byte\t"; 44 Data16bitsDirective = ".short\t"; 45 Data32bitsDirective = ".long\t"; 46 Data64bitsDirective = ".quad\t"; 47 GPRel32Directive = 0; 48 SunStyleELFSectionSwitchSyntax = true; 49 UsesELFSectionDirectiveForBSS = true; 50 HasMicrosoftFastStdCallMangling = false; 51 52 //===--- Alignment Information ----------------------------------------===// 53 AlignDirective = ".align\t"; 54 AlignmentIsInBytes = true; 55 TextAlignFillValue = 0; 56 57 //===--- Global Variable Emission Directives --------------------------===// 58 GlobalDirective = ".global"; 59 ExternDirective = ".extern"; 60 HasSetDirective = false; 61 HasAggressiveSymbolFolding = true; 62 LCOMMDirectiveType = LCOMM::None; 63 COMMDirectiveAlignmentIsInBytes = false; 64 HasDotTypeDotSizeDirective = false; 65 HasNoDeadStrip = true; 66 HasSymbolResolver = false; 67 WeakRefDirective = ".weakref\t"; 68 LinkOnceDirective = 0; 69 //===--- Dwarf Emission Directives -----------------------------------===// 70 HasLEB128 = true; 71 SupportsDebugInformation = true; 72 ExceptionsType = ExceptionHandling::None; 73 DwarfUsesInlineInfoSection = false; 74 DwarfSectionOffsetDirective = ".offset"; 75 DwarfUsesLabelOffsetForRanges = true; 76 77 //===--- CBE Asm Translation Table -----------------------------------===// 78 AsmTransCBE = 0; 79 } 80 const char* 81 AMDGPUMCAsmInfo::getDataASDirective(unsigned int Size, unsigned int AS) const 82 { 83 switch (AS) { 84 default: 85 return 0; 86 case 0: 87 return 0; 88 }; 89 return 0; 90 } 91 92 const MCSection* 93 AMDGPUMCAsmInfo::getNonexecutableStackSection(MCContext &CTX) const 94 { 95 return 0; 96 } 97
