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Get rid of a bunch of duplicated ELF enum values.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108520 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eli Friedman
2010-07-16 07:53:29 +00:00
parent 53621a1a73
commit 10bb4211d6
5 changed files with 41 additions and 131 deletions
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28
lib/CodeGen/ELFWriter.cpp
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@ -129,12 +129,12 @@ bool ELFWriter::doInitialization(Module &M) {
ElfHdr.emitByte(TEW->getEIClass()); // e_ident[EI_CLASS]
ElfHdr.emitByte(TEW->getEIData()); // e_ident[EI_DATA]
ElfHdr.emitByte(EV_CURRENT); // e_ident[EI_VERSION]
ElfHdr.emitByte(ELF::EV_CURRENT); // e_ident[EI_VERSION]
ElfHdr.emitAlignment(16); // e_ident[EI_NIDENT-EI_PAD]
ElfHdr.emitWord16(ET_REL); // e_type
ElfHdr.emitWord16(ELF::ET_REL); // e_type
ElfHdr.emitWord16(TEW->getEMachine()); // e_machine = target
ElfHdr.emitWord32(EV_CURRENT); // e_version
ElfHdr.emitWord32(ELF::EV_CURRENT); // e_version
ElfHdr.emitWord(0); // e_entry, no entry point in .o file
ElfHdr.emitWord(0); // e_phoff, no program header for .o
ELFHdr_e_shoff_Offset = ElfHdr.size();
@ -252,7 +252,7 @@ ELFSection &ELFWriter::getConstantPoolSection(MachineConstantPoolEntry &CPE) {
// is true if the relocation section contains entries with addends.
ELFSection &ELFWriter::getRelocSection(ELFSection &S) {
unsigned SectionType = TEW->hasRelocationAddend() ?
ELFSection::SHT_RELA : ELFSection::SHT_REL;
ELF::SHT_RELA : ELF::SHT_REL;
std::string SectionName(".rel");
if (TEW->hasRelocationAddend())
@ -268,11 +268,11 @@ unsigned ELFWriter::getGlobalELFVisibility(const GlobalValue *GV) {
default:
llvm_unreachable("unknown visibility type");
case GlobalValue::DefaultVisibility:
return ELFSym::STV_DEFAULT;
return ELF::STV_DEFAULT;
case GlobalValue::HiddenVisibility:
return ELFSym::STV_HIDDEN;
return ELF::STV_HIDDEN;
case GlobalValue::ProtectedVisibility:
return ELFSym::STV_PROTECTED;
return ELF::STV_PROTECTED;
}
return 0;
}
@ -280,23 +280,23 @@ unsigned ELFWriter::getGlobalELFVisibility(const GlobalValue *GV) {
// getGlobalELFBinding - Returns the ELF specific binding type
unsigned ELFWriter::getGlobalELFBinding(const GlobalValue *GV) {
if (GV->hasInternalLinkage())
return ELFSym::STB_LOCAL;
return ELF::STB_LOCAL;
if (GV->isWeakForLinker() && !GV->hasCommonLinkage())
return ELFSym::STB_WEAK;
return ELF::STB_WEAK;
return ELFSym::STB_GLOBAL;
return ELF::STB_GLOBAL;
}
// getGlobalELFType - Returns the ELF specific type for a global
unsigned ELFWriter::getGlobalELFType(const GlobalValue *GV) {
if (GV->isDeclaration())
return ELFSym::STT_NOTYPE;
return ELF::STT_NOTYPE;
if (isa<Function>(GV))
return ELFSym::STT_FUNC;
return ELF::STT_FUNC;
return ELFSym::STT_OBJECT;
return ELF::STT_OBJECT;
}
// IsELFUndefSym - True if the global value must be marked as a symbol
@ -364,7 +364,7 @@ void ELFWriter::EmitGlobal(const GlobalValue *GV) {
GblSym->Size = Size;
if (S->HasCommonSymbols()) { // Symbol must go to a common section
GblSym->SectionIdx = ELFSection::SHN_COMMON;
GblSym->SectionIdx = ELF::SHN_COMMON;
// A new linkonce section is created for each global in the
// common section, the default alignment is 1 and the symbol