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Remove duplicated code.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124054 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2011-01-23 04:28:49 +00:00
parent 5c96c69161
commit c85dca66e6
12 changed files with 90 additions and 152 deletions
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69
lib/CodeGen/TargetLoweringObjectFileImpl.cpp
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@ -29,6 +29,7 @@
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Support/Dwarf.h"
#include "llvm/Support/ELF.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/SmallString.h"
@ -46,80 +47,80 @@ void TargetLoweringObjectFileELF::Initialize(MCContext &Ctx,
TargetLoweringObjectFile::Initialize(Ctx, TM);
BSSSection =
getContext().getELFSection(".bss", MCSectionELF::SHT_NOBITS,
getContext().getELFSection(".bss", ELF::SHT_NOBITS,
MCSectionELF::SHF_WRITE |MCSectionELF::SHF_ALLOC,
SectionKind::getBSS());
TextSection =
getContext().getELFSection(".text", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".text", ELF::SHT_PROGBITS,
MCSectionELF::SHF_EXECINSTR |
MCSectionELF::SHF_ALLOC,
SectionKind::getText());
DataSection =
getContext().getELFSection(".data", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".data", ELF::SHT_PROGBITS,
MCSectionELF::SHF_WRITE |MCSectionELF::SHF_ALLOC,
SectionKind::getDataRel());
ReadOnlySection =
getContext().getELFSection(".rodata", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".rodata", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC,
SectionKind::getReadOnly());
TLSDataSection =
getContext().getELFSection(".tdata", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".tdata", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_TLS |
MCSectionELF::SHF_WRITE,
SectionKind::getThreadData());
TLSBSSSection =
getContext().getELFSection(".tbss", MCSectionELF::SHT_NOBITS,
getContext().getELFSection(".tbss", ELF::SHT_NOBITS,
MCSectionELF::SHF_ALLOC | MCSectionELF::SHF_TLS |
MCSectionELF::SHF_WRITE,
SectionKind::getThreadBSS());
DataRelSection =
getContext().getELFSection(".data.rel", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".data.rel", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_WRITE,
SectionKind::getDataRel());
DataRelLocalSection =
getContext().getELFSection(".data.rel.local", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".data.rel.local", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_WRITE,
SectionKind::getDataRelLocal());
DataRelROSection =
getContext().getELFSection(".data.rel.ro", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".data.rel.ro", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_WRITE,
SectionKind::getReadOnlyWithRel());
DataRelROLocalSection =
getContext().getELFSection(".data.rel.ro.local", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".data.rel.ro.local", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_WRITE,
SectionKind::getReadOnlyWithRelLocal());
MergeableConst4Section =
getContext().getELFSection(".rodata.cst4", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".rodata.cst4", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_MERGE,
SectionKind::getMergeableConst4());
MergeableConst8Section =
getContext().getELFSection(".rodata.cst8", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".rodata.cst8", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_MERGE,
SectionKind::getMergeableConst8());
MergeableConst16Section =
getContext().getELFSection(".rodata.cst16", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".rodata.cst16", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_MERGE,
SectionKind::getMergeableConst16());
StaticCtorSection =
getContext().getELFSection(".ctors", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".ctors", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_WRITE,
SectionKind::getDataRel());
StaticDtorSection =
getContext().getELFSection(".dtors", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".dtors", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |MCSectionELF::SHF_WRITE,
SectionKind::getDataRel());
@ -130,47 +131,47 @@ void TargetLoweringObjectFileELF::Initialize(MCContext &Ctx,
// runtime hit for C++ apps. Either the contents of the LSDA need to be
// adjusted or this should be a data section.
LSDASection =
getContext().getELFSection(".gcc_except_table", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".gcc_except_table", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC,
SectionKind::getReadOnly());
EHFrameSection =
getContext().getELFSection(".eh_frame", MCSectionELF::SHT_PROGBITS,
getContext().getELFSection(".eh_frame", ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC,
SectionKind::getDataRel());
// Debug Info Sections.
DwarfAbbrevSection =
getContext().getELFSection(".debug_abbrev", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_abbrev", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfInfoSection =
getContext().getELFSection(".debug_info", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_info", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfLineSection =
getContext().getELFSection(".debug_line", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_line", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfFrameSection =
getContext().getELFSection(".debug_frame", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_frame", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfPubNamesSection =
getContext().getELFSection(".debug_pubnames", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_pubnames", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfPubTypesSection =
getContext().getELFSection(".debug_pubtypes", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_pubtypes", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfStrSection =
getContext().getELFSection(".debug_str", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_str", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfLocSection =
getContext().getELFSection(".debug_loc", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_loc", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfARangesSection =
getContext().getELFSection(".debug_aranges", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_aranges", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfRangesSection =
getContext().getELFSection(".debug_ranges", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_ranges", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
DwarfMacroInfoSection =
getContext().getELFSection(".debug_macinfo", MCSectionELF::SHT_PROGBITS, 0,
getContext().getELFSection(".debug_macinfo", ELF::SHT_PROGBITS, 0,
SectionKind::getMetadata());
}
@ -209,18 +210,18 @@ getELFKindForNamedSection(StringRef Name, SectionKind K) {
static unsigned getELFSectionType(StringRef Name, SectionKind K) {
if (Name == ".init_array")
return MCSectionELF::SHT_INIT_ARRAY;
return ELF::SHT_INIT_ARRAY;
if (Name == ".fini_array")
return MCSectionELF::SHT_FINI_ARRAY;
return ELF::SHT_FINI_ARRAY;
if (Name == ".preinit_array")
return MCSectionELF::SHT_PREINIT_ARRAY;
return ELF::SHT_PREINIT_ARRAY;
if (K.isBSS() || K.isThreadBSS())
return MCSectionELF::SHT_NOBITS;
return ELF::SHT_NOBITS;
return MCSectionELF::SHT_PROGBITS;
return ELF::SHT_PROGBITS;
}
@ -353,7 +354,7 @@ SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
std::string Name = SizeSpec + utostr(Align);
return getContext().getELFSection(Name, MCSectionELF::SHT_PROGBITS,
return getContext().getELFSection(Name, ELF::SHT_PROGBITS,
MCSectionELF::SHF_ALLOC |
MCSectionELF::SHF_MERGE |
MCSectionELF::SHF_STRINGS,