MCAsmInfo.h revision eb2fde2c939892f620de93f56dc21ec0c36824ef
182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner//===-- llvm/MC/MCAsmInfo.h - Asm info --------------------------*- C++ -*-===// 282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// 382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// The LLVM Compiler Infrastructure 482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// 582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// This file is distributed under the University of Illinois Open Source 682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// License. See LICENSE.TXT for details. 782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// 882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner//===----------------------------------------------------------------------===// 982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// 1082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// This file contains a class to be used as the basis for target specific 1182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// asm writers. This class primarily takes care of global printing constants, 1282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// which are used in very similar ways across all targets. 1382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner// 1482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner//===----------------------------------------------------------------------===// 15af76e592c7f9deff0e55c13dbb4a34f07f1c7f64Chris Lattner 1682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner#ifndef LLVM_TARGET_ASM_INFO_H 1782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner#define LLVM_TARGET_ASM_INFO_H 18af76e592c7f9deff0e55c13dbb4a34f07f1c7f64Chris Lattner 1982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner#include <cassert> 2082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 2182d748d55c549dd055528ed10dbb534618ca8115Chris Lattnernamespace llvm { 2282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// MCAsmInfo - This class is intended to be used as a base class for asm 2382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// properties and features specific to the target. 2482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner namespace ExceptionHandling { enum ExceptionsType { None, Dwarf, SjLj }; } 2582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 2682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner class MCAsmInfo { 2782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner protected: 2882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===------------------------------------------------------------------===// 2982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner // Properties to be set by the target writer, used to configure asm printer. 3082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner // 3182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 3282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// ZeroFillDirective - Directive for emitting a global to the ZeroFill 3382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// section on this target. Null if this target doesn't support zerofill. 34eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *ZeroFillDirective; // Default is null. 3582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 3682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// NonexecutableStackDirective - Directive for declaring to the 3782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// linker and beyond that the emitted code does not require stack 3882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// memory to be executable. 3982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *NonexecutableStackDirective; // Default is null. 4082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 4182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// NeedsSet - True if target asm treats expressions in data directives 4282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// as linktime-relocatable. For assembly-time computation, we need to 4382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// use a .set. Thus: 4482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// .set w, x-y 4582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// .long w 4682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// is computed at assembly time, while 4782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// .long x-y 4882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// is relocated if the relative locations of x and y change at linktime. 4982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// We want both these things in different places. 50eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool NeedsSet; // Defaults to false. 5182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 5282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// MaxInstLength - This is the maximum possible length of an instruction, 5382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// which is needed to compute the size of an inline asm. 54eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling unsigned MaxInstLength; // Defaults to 4. 5582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 5682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// PCSymbol - The symbol used to represent the current PC. Used in PC 5782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// relative expressions. 58eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *PCSymbol; // Defaults to "$". 5982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 6082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// SeparatorChar - This character, if specified, is used to separate 6182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// instructions from each other when on the same line. This is used to 6282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// measure inline asm instructions. 63eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling char SeparatorChar; // Defaults to ';' 6482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 6582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// CommentColumn - This indicates the comment num (zero-based) at 6682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// which asm comments should be printed. 67eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling unsigned CommentColumn; // Defaults to 60 6882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 6982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// CommentString - This indicates the comment character used by the 7082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// assembler. 71eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *CommentString; // Defaults to "#" 7282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 7382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// GlobalPrefix - If this is set to a non-empty string, it is prepended 7482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// onto all global symbols. This is often used for "_" or ".". 75eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *GlobalPrefix; // Defaults to "" 7682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 7782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// PrivateGlobalPrefix - This prefix is used for globals like constant 7882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// pool entries that are completely private to the .s file and should not 7982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// have names in the .o file. This is often "." or "L". 80eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *PrivateGlobalPrefix; // Defaults to "." 8182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 8282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// LinkerPrivateGlobalPrefix - This prefix is used for symbols that should 8382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// be passed through the assembler but be removed by the linker. This 8482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// is "l" on Darwin, currently used for some ObjC metadata. 85eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *LinkerPrivateGlobalPrefix; // Defaults to "" 8682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 8782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// JumpTableSpecialLabelPrefix - If not null, a extra (dead) label is 8882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// emitted before jump tables with the specified prefix. 89eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *JumpTableSpecialLabelPrefix; // Default to null. 9082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 9182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// GlobalVarAddrPrefix/Suffix - If these are nonempty, these strings 9282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// will enclose any GlobalVariable (that isn't a function) 9382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 94eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *GlobalVarAddrPrefix; // Defaults to "" 95eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *GlobalVarAddrSuffix; // Defaults to "" 9682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 9782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// FunctionAddrPrefix/Suffix - If these are nonempty, these strings 9882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// will enclose any GlobalVariable that points to a function. 9982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 100eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *FunctionAddrPrefix; // Defaults to "" 101eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *FunctionAddrSuffix; // Defaults to "" 10282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 10382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// PersonalityPrefix/Suffix - If these are nonempty, these strings will 10482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// enclose any personality function in the common frame section. 10582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 106eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *PersonalityPrefix; // Defaults to "" 107eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *PersonalitySuffix; // Defaults to "" 10882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 10982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// NeedsIndirectEncoding - If set, we need to set the indirect encoding bit 11082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// for EH in Dwarf. 11182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 112eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool NeedsIndirectEncoding; // Defaults to false 11382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 11482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// InlineAsmStart/End - If these are nonempty, they contain a directive to 11582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// emit before and after an inline assembly statement. 116eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *InlineAsmStart; // Defaults to "#APP\n" 117eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *InlineAsmEnd; // Defaults to "#NO_APP\n" 11882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 11982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AssemblerDialect - Which dialect of an assembler variant to use. 120eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling unsigned AssemblerDialect; // Defaults to 0 12182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 12282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AllowQuotesInName - This is true if the assembler allows for complex 12382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// symbol names to be surrounded in quotes. This defaults to false. 12482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool AllowQuotesInName; 12582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 12682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===--- Data Emission Directives -------------------------------------===// 12782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 12882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// ZeroDirective - this should be set to the directive used to get some 12982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// number of zero bytes emitted to the current section. Common cases are 13082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// "\t.zero\t" and "\t.space\t". If this is set to null, the 13182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// Data*bitsDirective's will be used to emit zero bytes. 132eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *ZeroDirective; // Defaults to "\t.zero\t" 133eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *ZeroDirectiveSuffix; // Defaults to "" 13482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 13582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AsciiDirective - This directive allows emission of an ascii string with 13682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// the standard C escape characters embedded into it. 137eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *AsciiDirective; // Defaults to "\t.ascii\t" 13882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 13982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AscizDirective - If not null, this allows for special handling of 14082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// zero terminated strings on this target. This is commonly supported as 14182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// ".asciz". If a target doesn't support this, it can be set to null. 142eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *AscizDirective; // Defaults to "\t.asciz\t" 14382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 14482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// DataDirectives - These directives are used to output some unit of 14582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// integer data to the current section. If a data directive is set to 14682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// null, smaller data directives will be used to emit the large sizes. 147eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *Data8bitsDirective; // Defaults to "\t.byte\t" 148eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *Data16bitsDirective; // Defaults to "\t.short\t" 149eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *Data32bitsDirective; // Defaults to "\t.long\t" 150eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *Data64bitsDirective; // Defaults to "\t.quad\t" 15182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 15282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// getDataASDirective - Return the directive that should be used to emit 15382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// data of the specified size to the specified numeric address space. 15482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner virtual const char *getDataASDirective(unsigned Size, unsigned AS) const { 15582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner assert(AS != 0 && "Don't know the directives for default addr space"); 1565ec2e6b586bf4029763711d6860b57d312eb2d2eChris Lattner return 0; 15782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 15882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 15982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// SunStyleELFSectionSwitchSyntax - This is true if this target uses "Sun 16082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// Style" syntax for section switching ("#alloc,#write" etc) instead of the 16182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// normal ELF syntax (,"a,w") in .section directives. 162eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool SunStyleELFSectionSwitchSyntax; // Defaults to false. 16382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 16482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// UsesELFSectionDirectiveForBSS - This is true if this target uses ELF 16582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// '.section' directive before the '.bss' one. It's used for PPC/Linux 16682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// which doesn't support the '.bss' directive only. 167eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool UsesELFSectionDirectiveForBSS; // Defaults to false. 16882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 16982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===--- Alignment Information ----------------------------------------===// 17082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 17182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AlignDirective - The directive used to emit round up to an alignment 17282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// boundary. 17382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 174eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *AlignDirective; // Defaults to "\t.align\t" 17582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 17682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AlignmentIsInBytes - If this is true (the default) then the asmprinter 17782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// emits ".align N" directives, where N is the number of bytes to align to. 17882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// Otherwise, it emits ".align log2(N)", e.g. 3 to align to an 8 byte 17982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// boundary. 180eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool AlignmentIsInBytes; // Defaults to true 18182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 18282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// TextAlignFillValue - If non-zero, this is used to fill the executable 18382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// space created as the result of a alignment directive. 184eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling unsigned TextAlignFillValue; // Defaults to 0 18582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 18682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===--- Section Switching Directives ---------------------------------===// 18782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 18882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// JumpTableDirective - if non-null, the directive to emit before jump 18982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// table entries. FIXME: REMOVE THIS. 190eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *JumpTableDirective; // Defaults to NULL. 191eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *PICJumpTableDirective; // Defaults to NULL. 19282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 19382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 19482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===--- Global Variable Emission Directives --------------------------===// 19582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 19682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// GlobalDirective - This is the directive used to declare a global entity. 19782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 198eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *GlobalDirective; // Defaults to NULL. 19982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 20082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// ExternDirective - This is the directive used to declare external 20182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// globals. 20282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// 203eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *ExternDirective; // Defaults to NULL. 20482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 20582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// SetDirective - This is the name of a directive that can be used to tell 20682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// the assembler to set the value of a variable to some expression. 207eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *SetDirective; // Defaults to null. 20882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 20982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// LCOMMDirective - This is the name of a directive (if supported) that can 21082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// be used to efficiently declare a local (internal) block of zero 21182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// initialized data in the .bss/.data section. The syntax expected is: 21282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// @verbatim <LCOMMDirective> SYMBOLNAME LENGTHINBYTES, ALIGNMENT 21382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// @endverbatim 214eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *LCOMMDirective; // Defaults to null. 21582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 216eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *COMMDirective; // Defaults to "\t.comm\t". 21782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 21882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// COMMDirectiveTakesAlignment - True if COMMDirective take a third 21982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// argument that specifies the alignment of the declaration. 220eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool COMMDirectiveTakesAlignment; // Defaults to true. 22182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 22282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// HasDotTypeDotSizeDirective - True if the target has .type and .size 22382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// directives, this is true for most ELF targets. 224eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool HasDotTypeDotSizeDirective; // Defaults to true. 22582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 22682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// HasSingleParameterDotFile - True if the target has a single parameter 22782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// .file directive, this is true for ELF targets. 228eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling bool HasSingleParameterDotFile; // Defaults to true. 22982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 23082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// UsedDirective - This directive, if non-null, is used to declare a global 23182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// as being used somehow that the assembler can't see. This prevents dead 23282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// code elimination on some targets. 233eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *UsedDirective; // Defaults to NULL. 23482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 23582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// WeakRefDirective - This directive, if non-null, is used to declare a 23682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// global as being a weak undefined symbol. 237eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *WeakRefDirective; // Defaults to NULL. 23882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 23982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// WeakDefDirective - This directive, if non-null, is used to declare a 24082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// global as being a weak defined symbol. 241eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *WeakDefDirective; // Defaults to NULL. 24282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 24382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// HiddenDirective - This directive, if non-null, is used to declare a 24482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// global or function as having hidden visibility. 245eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *HiddenDirective; // Defaults to "\t.hidden\t". 24682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 24782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// ProtectedDirective - This directive, if non-null, is used to declare a 24882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// global or function as having protected visibility. 249eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *ProtectedDirective; // Defaults to "\t.protected\t". 25082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 25182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===--- Dwarf Emission Directives -----------------------------------===// 25282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 25382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AbsoluteDebugSectionOffsets - True if we should emit abolute section 254b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling /// offsets for debug information. 255b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool AbsoluteDebugSectionOffsets; // Defaults to false. 25682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 25782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// AbsoluteEHSectionOffsets - True if we should emit abolute section 25882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// offsets for EH information. Defaults to false. 25982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool AbsoluteEHSectionOffsets; 26082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 26182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// HasLEB128 - True if target asm supports leb128 directives. 262b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool HasLEB128; // Defaults to false. 26382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 26482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// hasDotLocAndDotFile - True if target asm supports .loc and .file 26582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// directives for emitting debugging information. 266b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool HasDotLocAndDotFile; // Defaults to false. 26782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 26882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// SupportsDebugInformation - True if target supports emission of debugging 26982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// information. 270b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool SupportsDebugInformation; // Defaults to false. 27182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 272b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling /// SupportsExceptionHandling - True if target supports exception handling. 273b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling ExceptionHandling::ExceptionsType ExceptionsType; // Defaults to None 27482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 27582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// RequiresFrameSection - true if the Dwarf2 output needs a frame section 276b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool DwarfRequiresFrameSection; // Defaults to true. 27782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 27882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// DwarfUsesInlineInfoSection - True if DwarfDebugInlineSection is used to 27982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// encode inline subroutine information. 280b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool DwarfUsesInlineInfoSection; // Defaults to false. 28182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 28282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// Is_EHSymbolPrivate - If set, the "_foo.eh" is made private so that it 28382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// doesn't show up in the symbol table of the object file. 284b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool Is_EHSymbolPrivate; // Defaults to true. 285b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling 286b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling /// ForceEncodingOfFDETo32Bits - If set, the encoding of some of the FDE 287b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling /// data is forced to 32-bit. 288b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool ForceEncodingOfFDETo32Bits; // Defaults to true. 28982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 29082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// GlobalEHDirective - This is the directive used to make exception frame 29182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// tables globally visible. 292b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling const char *GlobalEHDirective; // Defaults to NULL. 29382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 29482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// SupportsWeakEmptyEHFrame - True if target assembler and linker will 29582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// handle a weak_definition of constant 0 for an omitted EH frame. 296b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool SupportsWeakOmittedEHFrame; // Defaults to true. 29782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 29882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// DwarfSectionOffsetDirective - Special section offset directive. 29982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char* DwarfSectionOffsetDirective; // Defaults to NULL 30082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 30182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner //===--- CBE Asm Translation Table -----------------------------------===// 30282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 303eb2fde2c939892f620de93f56dc21ec0c36824efBill Wendling const char *const *AsmTransCBE; // Defaults to empty 30482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 30582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner public: 30682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner explicit MCAsmInfo(); 30782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner virtual ~MCAsmInfo(); 30882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 30982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// getSLEB128Size - Compute the number of bytes required for a signed 31082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// leb128 value. 31182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner static unsigned getSLEB128Size(int Value); 31282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 31382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// getULEB128Size - Compute the number of bytes required for an unsigned 31482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner /// leb128 value. 31582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner static unsigned getULEB128Size(unsigned Value); 31682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 31782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner // Data directive accessors. 31882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner // 31982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getData8bitsDirective(unsigned AS = 0) const { 32082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AS == 0 ? Data8bitsDirective : getDataASDirective(8, AS); 32182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 32282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getData16bitsDirective(unsigned AS = 0) const { 32382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AS == 0 ? Data16bitsDirective : getDataASDirective(16, AS); 32482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 32582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getData32bitsDirective(unsigned AS = 0) const { 32682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AS == 0 ? Data32bitsDirective : getDataASDirective(32, AS); 32782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 32882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getData64bitsDirective(unsigned AS = 0) const { 32982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AS == 0 ? Data64bitsDirective : getDataASDirective(64, AS); 33082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 33182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 33282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 33382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool usesSunStyleELFSectionSwitchSyntax() const { 33482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return SunStyleELFSectionSwitchSyntax; 33582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 33682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 33782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool usesELFSectionDirectiveForBSS() const { 33882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return UsesELFSectionDirectiveForBSS; 33982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 34082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 34182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner // Accessors. 34282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner // 34382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getZeroFillDirective() const { 34482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ZeroFillDirective; 34582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 34682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getNonexecutableStackDirective() const { 34782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return NonexecutableStackDirective; 34882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 34982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool needsSet() const { 35082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return NeedsSet; 35182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 35282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner unsigned getMaxInstLength() const { 35382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return MaxInstLength; 35482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 35582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getPCSymbol() const { 35682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return PCSymbol; 35782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 35882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner char getSeparatorChar() const { 35982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return SeparatorChar; 36082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 36182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner unsigned getCommentColumn() const { 36282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return CommentColumn; 36382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 36482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getCommentString() const { 36582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return CommentString; 36682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 36782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getGlobalPrefix() const { 36882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return GlobalPrefix; 36982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 37082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getPrivateGlobalPrefix() const { 37182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return PrivateGlobalPrefix; 37282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 37382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getLinkerPrivateGlobalPrefix() const { 37482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return LinkerPrivateGlobalPrefix; 37582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 37682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getJumpTableSpecialLabelPrefix() const { 37782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return JumpTableSpecialLabelPrefix; 37882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 37982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getGlobalVarAddrPrefix() const { 38082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return GlobalVarAddrPrefix; 38182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 38282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getGlobalVarAddrSuffix() const { 38382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return GlobalVarAddrSuffix; 38482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 38582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getFunctionAddrPrefix() const { 38682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return FunctionAddrPrefix; 38782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 38882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getFunctionAddrSuffix() const { 38982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return FunctionAddrSuffix; 39082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 39182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getPersonalityPrefix() const { 39282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return PersonalityPrefix; 39382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 39482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getPersonalitySuffix() const { 39582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return PersonalitySuffix; 39682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 39782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool getNeedsIndirectEncoding() const { 39882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return NeedsIndirectEncoding; 39982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 40082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getInlineAsmStart() const { 40182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return InlineAsmStart; 40282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 40382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getInlineAsmEnd() const { 40482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return InlineAsmEnd; 40582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 40682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner unsigned getAssemblerDialect() const { 40782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AssemblerDialect; 40882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 40982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool doesAllowQuotesInName() const { 41082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AllowQuotesInName; 41182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 41282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getZeroDirective() const { 41382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ZeroDirective; 41482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 41582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getZeroDirectiveSuffix() const { 41682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ZeroDirectiveSuffix; 41782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 41882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getAsciiDirective() const { 41982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AsciiDirective; 42082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 42182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getAscizDirective() const { 42282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AscizDirective; 42382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 42482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getJumpTableDirective(bool isPIC) const { 42582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return isPIC ? PICJumpTableDirective : JumpTableDirective; 42682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 42782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getAlignDirective() const { 42882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AlignDirective; 42982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 43082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool getAlignmentIsInBytes() const { 43182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AlignmentIsInBytes; 43282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 43382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner unsigned getTextAlignFillValue() const { 43482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return TextAlignFillValue; 43582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 43682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getGlobalDirective() const { 43782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return GlobalDirective; 43882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 43982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getExternDirective() const { 44082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ExternDirective; 44182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 44282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getSetDirective() const { 44382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return SetDirective; 44482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 44582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getLCOMMDirective() const { 44682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return LCOMMDirective; 44782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 44882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getCOMMDirective() const { 44982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return COMMDirective; 45082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 45182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool getCOMMDirectiveTakesAlignment() const { 45282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return COMMDirectiveTakesAlignment; 45382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 45482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool hasDotTypeDotSizeDirective() const { 45582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return HasDotTypeDotSizeDirective; 45682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 45782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool hasSingleParameterDotFile() const { 45882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return HasSingleParameterDotFile; 45982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 46082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getUsedDirective() const { 46182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return UsedDirective; 46282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 46382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getWeakRefDirective() const { 46482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return WeakRefDirective; 46582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 46682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getWeakDefDirective() const { 46782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return WeakDefDirective; 46882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 46982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getHiddenDirective() const { 47082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return HiddenDirective; 47182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 47282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getProtectedDirective() const { 47382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ProtectedDirective; 47482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 47582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool isAbsoluteDebugSectionOffsets() const { 47682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AbsoluteDebugSectionOffsets; 47782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 47882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool isAbsoluteEHSectionOffsets() const { 47982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AbsoluteEHSectionOffsets; 48082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 48182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool hasLEB128() const { 48282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return HasLEB128; 48382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 48482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool hasDotLocAndDotFile() const { 48582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return HasDotLocAndDotFile; 48682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 48782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool doesSupportDebugInformation() const { 48882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return SupportsDebugInformation; 48982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 49082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool doesSupportExceptionHandling() const { 49182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ExceptionsType != ExceptionHandling::None; 49282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 49382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner ExceptionHandling::ExceptionsType getExceptionHandlingType() const { 49482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return ExceptionsType; 49582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 49682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool doesDwarfRequireFrameSection() const { 49782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return DwarfRequiresFrameSection; 49882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 49982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool doesDwarfUsesInlineInfoSection() const { 50082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return DwarfUsesInlineInfoSection; 50182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 50282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool is_EHSymbolPrivate() const { 50382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return Is_EHSymbolPrivate; 50482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 505b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling bool forceEncodingOfFDETo32Bits() const { 506b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling return ForceEncodingOfFDETo32Bits; 507b9e7689c89acf9324fba9242e00a9a4b8a3a83a6Bill Wendling } 50882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getGlobalEHDirective() const { 50982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return GlobalEHDirective; 51082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 51182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner bool getSupportsWeakOmittedEHFrame() const { 51282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return SupportsWeakOmittedEHFrame; 51382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 51482d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *getDwarfSectionOffsetDirective() const { 51582d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return DwarfSectionOffsetDirective; 51682d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 51782d748d55c549dd055528ed10dbb534618ca8115Chris Lattner const char *const *getAsmCBE() const { 51882d748d55c549dd055528ed10dbb534618ca8115Chris Lattner return AsmTransCBE; 51982d748d55c549dd055528ed10dbb534618ca8115Chris Lattner } 52082d748d55c549dd055528ed10dbb534618ca8115Chris Lattner }; 52182d748d55c549dd055528ed10dbb534618ca8115Chris Lattner} 52282d748d55c549dd055528ed10dbb534618ca8115Chris Lattner 52382d748d55c549dd055528ed10dbb534618ca8115Chris Lattner#endif 524