// Directive Parsing.
enum DirectiveKind {
- VK_NO_DIRECTIVE, // Placeholder
- VK_SET, VK_EQU, VK_EQUIV, VK_ASCII, VK_ASCIZ, VK_STRING, VK_BYTE, VK_SHORT,
- VK_VALUE, VK_2BYTE, VK_LONG, VK_INT, VK_4BYTE, VK_QUAD, VK_8BYTE, VK_SINGLE,
- VK_FLOAT, VK_DOUBLE, VK_ALIGN, VK_ALIGN32, VK_BALIGN, VK_BALIGNW,
- VK_BALIGNL, VK_P2ALIGN, VK_P2ALIGNW, VK_P2ALIGNL, VK_ORG, VK_FILL,
- VK_SPACE, VK_SKIP, VK_ENDR,
- VK_BUNDLE_ALIGN_MODE, VK_BUNDLE_LOCK, VK_BUNDLE_UNLOCK,
- VK_ZERO, VK_EXTERN, VK_GLOBL, VK_GLOBAL, VK_INDIRECT_SYMBOL,
- VK_LAZY_REFERENCE, VK_NO_DEAD_STRIP, VK_SYMBOL_RESOLVER, VK_PRIVATE_EXTERN,
- VK_REFERENCE, VK_WEAK_DEFINITION, VK_WEAK_REFERENCE,
- VK_WEAK_DEF_CAN_BE_HIDDEN, VK_COMM, VM_COMMON, VK_LCOMM, VK_ABORT,
- VK_INCLUDE, VK_INCBIN, VK_CODE16, VK_CODE16GCC, VK_REPT, VK_IRP, VK_IRPC,
- VK_IF, VK_IFB, VK_IFNB, VK_IFC, VK_IFNC, VK_IFDEF, VK_IFNDEF, VK_IFNOTDEF,
- VK_ELSEIF, VK_ELSE, VK_ENDIF
+ DK_NO_DIRECTIVE, // Placeholder
+ DK_SET, DK_EQU, DK_EQUIV, DK_ASCII, DK_ASCIZ, DK_STRING, DK_BYTE, DK_SHORT,
+ DK_VALUE, DK_2BYTE, DK_LONG, DK_INT, DK_4BYTE, DK_QUAD, DK_8BYTE, DK_SINGLE,
+ DK_FLOAT, DK_DOUBLE, DK_ALIGN, DK_ALIGN32, DK_BALIGN, DK_BALIGNW,
+ DK_BALIGNL, DK_P2ALIGN, DK_P2ALIGNW, DK_P2ALIGNL, DK_ORG, DK_FILL,
+ DK_SPACE, DK_SKIP, DK_ENDR,
+ DK_BUNDLE_ALIGN_MODE, DK_BUNDLE_LOCK, DK_BUNDLE_UNLOCK,
+ DK_ZERO, DK_EXTERN, DK_GLOBL, DK_GLOBAL, DK_INDIRECT_SYMBOL,
+ DK_LAZY_REFERENCE, DK_NO_DEAD_STRIP, DK_SYMBOL_RESOLVER, DK_PRIVATE_EXTERN,
+ DK_REFERENCE, DK_WEAK_DEFINITION, DK_WEAK_REFERENCE,
+ DK_WEAK_DEF_CAN_BE_HIDDEN, DK_COMM, DK_COMMON, DK_LCOMM, DK_ABORT,
+ DK_INCLUDE, DK_INCBIN, DK_CODE16, DK_CODE16GCC, DK_REPT, DK_IRP, DK_IRPC,
+ DK_IF, DK_IFB, DK_IFNB, DK_IFC, DK_IFNC, DK_IFDEF, DK_IFNDEF, DK_IFNOTDEF,
+ DK_ELSEIF, DK_ELSE, DK_ENDIF
};
StringMap<DirectiveKind> DirectiveKindMapping;
StringMap<DirectiveKind>::const_iterator DirKindIt =
DirectiveKindMapping.find(IDVal);
DirectiveKind DirKind =
- (DirKindIt == DirectiveKindMapping.end()) ? VK_NO_DIRECTIVE :
+ (DirKindIt == DirectiveKindMapping.end()) ? DK_NO_DIRECTIVE :
DirKindIt->getValue();
switch (DirKind) {
default:
break;
- case VK_IF:
+ case DK_IF:
return ParseDirectiveIf(IDLoc);
- case VK_IFB:
+ case DK_IFB:
return ParseDirectiveIfb(IDLoc, true);
- case VK_IFNB:
+ case DK_IFNB:
return ParseDirectiveIfb(IDLoc, false);
- case VK_IFC:
+ case DK_IFC:
return ParseDirectiveIfc(IDLoc, true);
- case VK_IFNC:
+ case DK_IFNC:
return ParseDirectiveIfc(IDLoc, false);
- case VK_IFDEF:
+ case DK_IFDEF:
return ParseDirectiveIfdef(IDLoc, true);
- case VK_IFNDEF:
- case VK_IFNOTDEF:
+ case DK_IFNDEF:
+ case DK_IFNOTDEF:
return ParseDirectiveIfdef(IDLoc, false);
- case VK_ELSEIF:
+ case DK_ELSEIF:
return ParseDirectiveElseIf(IDLoc);
- case VK_ELSE:
+ case DK_ELSE:
return ParseDirectiveElse(IDLoc);
- case VK_ENDIF:
+ case DK_ENDIF:
return ParseDirectiveEndIf(IDLoc);
}
switch (DirKind) {
default:
break;
- case VK_SET:
- case VK_EQU:
+ case DK_SET:
+ case DK_EQU:
return ParseDirectiveSet(IDVal, true);
- case VK_EQUIV:
+ case DK_EQUIV:
return ParseDirectiveSet(IDVal, false);
- case VK_ASCII:
+ case DK_ASCII:
return ParseDirectiveAscii(IDVal, false);
- case VK_ASCIZ:
- case VK_STRING:
+ case DK_ASCIZ:
+ case DK_STRING:
return ParseDirectiveAscii(IDVal, true);
- case VK_BYTE:
+ case DK_BYTE:
return ParseDirectiveValue(1);
- case VK_SHORT:
- case VK_VALUE:
- case VK_2BYTE:
+ case DK_SHORT:
+ case DK_VALUE:
+ case DK_2BYTE:
return ParseDirectiveValue(2);
- case VK_LONG:
- case VK_INT:
- case VK_4BYTE:
+ case DK_LONG:
+ case DK_INT:
+ case DK_4BYTE:
return ParseDirectiveValue(4);
- case VK_QUAD:
- case VK_8BYTE:
+ case DK_QUAD:
+ case DK_8BYTE:
return ParseDirectiveValue(8);
- case VK_SINGLE:
- case VK_FLOAT:
+ case DK_SINGLE:
+ case DK_FLOAT:
return ParseDirectiveRealValue(APFloat::IEEEsingle);
- case VK_DOUBLE:
+ case DK_DOUBLE:
return ParseDirectiveRealValue(APFloat::IEEEdouble);
- case VK_ALIGN: {
+ case DK_ALIGN: {
bool IsPow2 = !getContext().getAsmInfo().getAlignmentIsInBytes();
return ParseDirectiveAlign(IsPow2, /*ExprSize=*/1);
}
- case VK_ALIGN32: {
+ case DK_ALIGN32: {
bool IsPow2 = !getContext().getAsmInfo().getAlignmentIsInBytes();
return ParseDirectiveAlign(IsPow2, /*ExprSize=*/4);
}
- case VK_BALIGN:
+ case DK_BALIGN:
return ParseDirectiveAlign(/*IsPow2=*/false, /*ExprSize=*/1);
- case VK_BALIGNW:
+ case DK_BALIGNW:
return ParseDirectiveAlign(/*IsPow2=*/false, /*ExprSize=*/2);
- case VK_BALIGNL:
+ case DK_BALIGNL:
return ParseDirectiveAlign(/*IsPow2=*/false, /*ExprSize=*/4);
- case VK_P2ALIGN:
+ case DK_P2ALIGN:
return ParseDirectiveAlign(/*IsPow2=*/true, /*ExprSize=*/1);
- case VK_P2ALIGNW:
+ case DK_P2ALIGNW:
return ParseDirectiveAlign(/*IsPow2=*/true, /*ExprSize=*/2);
- case VK_P2ALIGNL:
+ case DK_P2ALIGNL:
return ParseDirectiveAlign(/*IsPow2=*/true, /*ExprSize=*/4);
- case VK_ORG:
+ case DK_ORG:
return ParseDirectiveOrg();
- case VK_FILL:
+ case DK_FILL:
return ParseDirectiveFill();
- case VK_SPACE:
- case VK_SKIP:
+ case DK_SPACE:
+ case DK_SKIP:
return ParseDirectiveSpace();
- case VK_ZERO:
+ case DK_ZERO:
return ParseDirectiveZero();
- case VK_EXTERN:
+ case DK_EXTERN:
EatToEndOfStatement(); // .extern is the default, ignore it.
return false;
- case VK_GLOBL:
- case VK_GLOBAL:
+ case DK_GLOBL:
+ case DK_GLOBAL:
return ParseDirectiveSymbolAttribute(MCSA_Global);
- case VK_INDIRECT_SYMBOL:
+ case DK_INDIRECT_SYMBOL:
return ParseDirectiveSymbolAttribute(MCSA_IndirectSymbol);
- case VK_LAZY_REFERENCE:
+ case DK_LAZY_REFERENCE:
return ParseDirectiveSymbolAttribute(MCSA_LazyReference);
- case VK_NO_DEAD_STRIP:
+ case DK_NO_DEAD_STRIP:
return ParseDirectiveSymbolAttribute(MCSA_NoDeadStrip);
- case VK_SYMBOL_RESOLVER:
+ case DK_SYMBOL_RESOLVER:
return ParseDirectiveSymbolAttribute(MCSA_SymbolResolver);
- case VK_PRIVATE_EXTERN:
+ case DK_PRIVATE_EXTERN:
return ParseDirectiveSymbolAttribute(MCSA_PrivateExtern);
- case VK_REFERENCE:
+ case DK_REFERENCE:
return ParseDirectiveSymbolAttribute(MCSA_Reference);
- case VK_WEAK_DEFINITION:
+ case DK_WEAK_DEFINITION:
return ParseDirectiveSymbolAttribute(MCSA_WeakDefinition);
- case VK_WEAK_REFERENCE:
+ case DK_WEAK_REFERENCE:
return ParseDirectiveSymbolAttribute(MCSA_WeakReference);
- case VK_WEAK_DEF_CAN_BE_HIDDEN:
+ case DK_WEAK_DEF_CAN_BE_HIDDEN:
return ParseDirectiveSymbolAttribute(MCSA_WeakDefAutoPrivate);
- case VK_COMM:
- case VM_COMMON:
+ case DK_COMM:
+ case DK_COMMON:
return ParseDirectiveComm(/*IsLocal=*/false);
- case VK_LCOMM:
+ case DK_LCOMM:
return ParseDirectiveComm(/*IsLocal=*/true);
- case VK_ABORT:
+ case DK_ABORT:
return ParseDirectiveAbort();
- case VK_INCLUDE:
+ case DK_INCLUDE:
return ParseDirectiveInclude();
- case VK_INCBIN:
+ case DK_INCBIN:
return ParseDirectiveIncbin();
- case VK_CODE16:
- case VK_CODE16GCC:
+ case DK_CODE16:
+ case DK_CODE16GCC:
return TokError(Twine(IDVal) + " not supported yet");
- case VK_REPT:
+ case DK_REPT:
return ParseDirectiveRept(IDLoc);
- case VK_IRP:
+ case DK_IRP:
return ParseDirectiveIrp(IDLoc);
- case VK_IRPC:
+ case DK_IRPC:
return ParseDirectiveIrpc(IDLoc);
- case VK_ENDR:
+ case DK_ENDR:
return ParseDirectiveEndr(IDLoc);
- case VK_BUNDLE_ALIGN_MODE:
+ case DK_BUNDLE_ALIGN_MODE:
return ParseDirectiveBundleAlignMode();
- case VK_BUNDLE_LOCK:
+ case DK_BUNDLE_LOCK:
return ParseDirectiveBundleLock();
- case VK_BUNDLE_UNLOCK:
+ case DK_BUNDLE_UNLOCK:
return ParseDirectiveBundleUnlock();
}
}
void AsmParser::initializeDirectiveKindMapping() {
- DirectiveKindMapping[".set"] = VK_SET;
- DirectiveKindMapping[".equ"] = VK_EQU;
- DirectiveKindMapping[".equiv"] = VK_EQUIV;
- DirectiveKindMapping[".ascii"] = VK_ASCII;
- DirectiveKindMapping[".asciz"] = VK_ASCIZ;
- DirectiveKindMapping[".string"] = VK_STRING;
- DirectiveKindMapping[".byte"] = VK_BYTE;
- DirectiveKindMapping[".short"] = VK_SHORT;
- DirectiveKindMapping[".value"] = VK_VALUE;
- DirectiveKindMapping[".2byte"] = VK_2BYTE;
- DirectiveKindMapping[".long"] = VK_LONG;
- DirectiveKindMapping[".int"] = VK_INT;
- DirectiveKindMapping[".4byte"] = VK_4BYTE;
- DirectiveKindMapping[".quad"] = VK_QUAD;
- DirectiveKindMapping[".8byte"] = VK_8BYTE;
- DirectiveKindMapping[".single"] = VK_SINGLE;
- DirectiveKindMapping[".float"] = VK_FLOAT;
- DirectiveKindMapping[".double"] = VK_DOUBLE;
- DirectiveKindMapping[".align"] = VK_ALIGN;
- DirectiveKindMapping[".align32"] = VK_ALIGN32;
- DirectiveKindMapping[".balign"] = VK_BALIGN;
- DirectiveKindMapping[".balignw"] = VK_BALIGNW;
- DirectiveKindMapping[".balignl"] = VK_BALIGNL;
- DirectiveKindMapping[".p2align"] = VK_P2ALIGN;
- DirectiveKindMapping[".p2alignw"] = VK_P2ALIGNW;
- DirectiveKindMapping[".p2alignl"] = VK_P2ALIGNL;
- DirectiveKindMapping[".org"] = VK_ORG;
- DirectiveKindMapping[".fill"] = VK_FILL;
- DirectiveKindMapping[".space"] = VK_SPACE;
- DirectiveKindMapping[".skip"] = VK_SKIP;
- DirectiveKindMapping[".zero"] = VK_ZERO;
- DirectiveKindMapping[".extern"] = VK_EXTERN;
- DirectiveKindMapping[".globl"] = VK_GLOBL;
- DirectiveKindMapping[".global"] = VK_GLOBAL;
- DirectiveKindMapping[".indirect_symbol"] = VK_INDIRECT_SYMBOL;
- DirectiveKindMapping[".lazy_reference"] = VK_LAZY_REFERENCE;
- DirectiveKindMapping[".no_dead_strip"] = VK_NO_DEAD_STRIP;
- DirectiveKindMapping[".symbol_resolver"] = VK_SYMBOL_RESOLVER;
- DirectiveKindMapping[".private_extern"] = VK_PRIVATE_EXTERN;
- DirectiveKindMapping[".reference"] = VK_REFERENCE;
- DirectiveKindMapping[".weak_definition"] = VK_WEAK_DEFINITION;
- DirectiveKindMapping[".weak_reference"] = VK_WEAK_REFERENCE;
- DirectiveKindMapping[".weak_def_can_be_hidden"] = VK_WEAK_DEF_CAN_BE_HIDDEN;
- DirectiveKindMapping[".comm"] = VK_COMM;
- DirectiveKindMapping[".common"] = VM_COMMON;
- DirectiveKindMapping[".lcomm"] = VK_LCOMM;
- DirectiveKindMapping[".abort"] = VK_ABORT;
- DirectiveKindMapping[".include"] = VK_INCLUDE;
- DirectiveKindMapping[".incbin"] = VK_INCBIN;
- DirectiveKindMapping[".code16"] = VK_CODE16;
- DirectiveKindMapping[".code16gcc"] = VK_CODE16GCC;
- DirectiveKindMapping[".rept"] = VK_REPT;
- DirectiveKindMapping[".irp"] = VK_IRP;
- DirectiveKindMapping[".irpc"] = VK_IRPC;
- DirectiveKindMapping[".endr"] = VK_ENDR;
- DirectiveKindMapping[".bundle_align_mode"] = VK_BUNDLE_ALIGN_MODE;
- DirectiveKindMapping[".bundle_lock"] = VK_BUNDLE_LOCK;
- DirectiveKindMapping[".bundle_unlock"] = VK_BUNDLE_UNLOCK;
- DirectiveKindMapping[".if"] = VK_IF;
- DirectiveKindMapping[".ifb"] = VK_IFB;
- DirectiveKindMapping[".ifnb"] = VK_IFNB;
- DirectiveKindMapping[".ifc"] = VK_IFC;
- DirectiveKindMapping[".ifnc"] = VK_IFNC;
- DirectiveKindMapping[".ifdef"] = VK_IFDEF;
- DirectiveKindMapping[".ifndef"] = VK_IFNDEF;
- DirectiveKindMapping[".ifnotdef"] = VK_IFNOTDEF;
- DirectiveKindMapping[".elseif"] = VK_ELSEIF;
- DirectiveKindMapping[".else"] = VK_ELSE;
- DirectiveKindMapping[".endif"] = VK_ENDIF;
+ DirectiveKindMapping[".set"] = DK_SET;
+ DirectiveKindMapping[".equ"] = DK_EQU;
+ DirectiveKindMapping[".equiv"] = DK_EQUIV;
+ DirectiveKindMapping[".ascii"] = DK_ASCII;
+ DirectiveKindMapping[".asciz"] = DK_ASCIZ;
+ DirectiveKindMapping[".string"] = DK_STRING;
+ DirectiveKindMapping[".byte"] = DK_BYTE;
+ DirectiveKindMapping[".short"] = DK_SHORT;
+ DirectiveKindMapping[".value"] = DK_VALUE;
+ DirectiveKindMapping[".2byte"] = DK_2BYTE;
+ DirectiveKindMapping[".long"] = DK_LONG;
+ DirectiveKindMapping[".int"] = DK_INT;
+ DirectiveKindMapping[".4byte"] = DK_4BYTE;
+ DirectiveKindMapping[".quad"] = DK_QUAD;
+ DirectiveKindMapping[".8byte"] = DK_8BYTE;
+ DirectiveKindMapping[".single"] = DK_SINGLE;
+ DirectiveKindMapping[".float"] = DK_FLOAT;
+ DirectiveKindMapping[".double"] = DK_DOUBLE;
+ DirectiveKindMapping[".align"] = DK_ALIGN;
+ DirectiveKindMapping[".align32"] = DK_ALIGN32;
+ DirectiveKindMapping[".balign"] = DK_BALIGN;
+ DirectiveKindMapping[".balignw"] = DK_BALIGNW;
+ DirectiveKindMapping[".balignl"] = DK_BALIGNL;
+ DirectiveKindMapping[".p2align"] = DK_P2ALIGN;
+ DirectiveKindMapping[".p2alignw"] = DK_P2ALIGNW;
+ DirectiveKindMapping[".p2alignl"] = DK_P2ALIGNL;
+ DirectiveKindMapping[".org"] = DK_ORG;
+ DirectiveKindMapping[".fill"] = DK_FILL;
+ DirectiveKindMapping[".space"] = DK_SPACE;
+ DirectiveKindMapping[".skip"] = DK_SKIP;
+ DirectiveKindMapping[".zero"] = DK_ZERO;
+ DirectiveKindMapping[".extern"] = DK_EXTERN;
+ DirectiveKindMapping[".globl"] = DK_GLOBL;
+ DirectiveKindMapping[".global"] = DK_GLOBAL;
+ DirectiveKindMapping[".indirect_symbol"] = DK_INDIRECT_SYMBOL;
+ DirectiveKindMapping[".lazy_reference"] = DK_LAZY_REFERENCE;
+ DirectiveKindMapping[".no_dead_strip"] = DK_NO_DEAD_STRIP;
+ DirectiveKindMapping[".symbol_resolver"] = DK_SYMBOL_RESOLVER;
+ DirectiveKindMapping[".private_extern"] = DK_PRIVATE_EXTERN;
+ DirectiveKindMapping[".reference"] = DK_REFERENCE;
+ DirectiveKindMapping[".weak_definition"] = DK_WEAK_DEFINITION;
+ DirectiveKindMapping[".weak_reference"] = DK_WEAK_REFERENCE;
+ DirectiveKindMapping[".weak_def_can_be_hidden"] = DK_WEAK_DEF_CAN_BE_HIDDEN;
+ DirectiveKindMapping[".comm"] = DK_COMM;
+ DirectiveKindMapping[".common"] = DK_COMMON;
+ DirectiveKindMapping[".lcomm"] = DK_LCOMM;
+ DirectiveKindMapping[".abort"] = DK_ABORT;
+ DirectiveKindMapping[".include"] = DK_INCLUDE;
+ DirectiveKindMapping[".incbin"] = DK_INCBIN;
+ DirectiveKindMapping[".code16"] = DK_CODE16;
+ DirectiveKindMapping[".code16gcc"] = DK_CODE16GCC;
+ DirectiveKindMapping[".rept"] = DK_REPT;
+ DirectiveKindMapping[".irp"] = DK_IRP;
+ DirectiveKindMapping[".irpc"] = DK_IRPC;
+ DirectiveKindMapping[".endr"] = DK_ENDR;
+ DirectiveKindMapping[".bundle_align_mode"] = DK_BUNDLE_ALIGN_MODE;
+ DirectiveKindMapping[".bundle_lock"] = DK_BUNDLE_LOCK;
+ DirectiveKindMapping[".bundle_unlock"] = DK_BUNDLE_UNLOCK;
+ DirectiveKindMapping[".if"] = DK_IF;
+ DirectiveKindMapping[".ifb"] = DK_IFB;
+ DirectiveKindMapping[".ifnb"] = DK_IFNB;
+ DirectiveKindMapping[".ifc"] = DK_IFC;
+ DirectiveKindMapping[".ifnc"] = DK_IFNC;
+ DirectiveKindMapping[".ifdef"] = DK_IFDEF;
+ DirectiveKindMapping[".ifndef"] = DK_IFNDEF;
+ DirectiveKindMapping[".ifnotdef"] = DK_IFNOTDEF;
+ DirectiveKindMapping[".elseif"] = DK_ELSEIF;
+ DirectiveKindMapping[".else"] = DK_ELSE;
+ DirectiveKindMapping[".endif"] = DK_ENDIF;
}
/// ParseDirectiveFile
projects / platform / upstream / llvm.git / commitdiff