bool EmitUniquedSection;
if (Kind.isText())
EmitUniquedSection = TM.getFunctionSections();
- else
+ else
EmitUniquedSection = TM.getDataSections();
// If this global is linkonce/weak and the target handles this by emitting it
break;
}
}
-
+
TargetLoweringObjectFile::Initialize(Ctx, TM);
TextSection // .text
= getContext().getMachOSection("__DATA", "__thread_bss",
MCSectionMachO::S_THREAD_LOCAL_ZEROFILL,
SectionKind::getThreadBSS());
-
+
// TODO: Verify datarel below.
TLSTLVSection // .tlv
= getContext().getMachOSection("__DATA", "__thread_vars",
MCSectionMachO::S_THREAD_LOCAL_VARIABLES,
SectionKind::getDataRel());
-
+
TLSThreadInitSection
= getContext().getMachOSection("__DATA", "__thread_init",
MCSectionMachO::S_THREAD_LOCAL_INIT_FUNCTION_POINTERS,
SectionKind::getDataRel());
-
+
CStringSection // .cstring
- = getContext().getMachOSection("__TEXT", "__cstring",
+ = getContext().getMachOSection("__TEXT", "__cstring",
MCSectionMachO::S_CSTRING_LITERALS,
SectionKind::getMergeable1ByteCString());
UStringSection
MCSectionMachO::S_4BYTE_LITERALS,
SectionKind::getMergeableConst4());
EightByteConstantSection // .literal8
- = getContext().getMachOSection("__TEXT", "__literal8",
+ = getContext().getMachOSection("__TEXT", "__literal8",
MCSectionMachO::S_8BYTE_LITERALS,
SectionKind::getMergeableConst8());
MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS,
SectionKind::getText());
ConstTextCoalSection
- = getContext().getMachOSection("__TEXT", "__const_coal",
+ = getContext().getMachOSection("__TEXT", "__const_coal",
MCSectionMachO::S_COALESCED,
SectionKind::getReadOnly());
ConstDataSection // .const_data
= getContext().getMachOSection("__DATA", "__const", 0,
SectionKind::getReadOnlyWithRel());
DataCoalSection
- = getContext().getMachOSection("__DATA","__datacoal_nt",
+ = getContext().getMachOSection("__DATA","__datacoal_nt",
MCSectionMachO::S_COALESCED,
SectionKind::getDataRel());
DataCommonSection
DataBSSSection
= getContext().getMachOSection("__DATA","__bss", MCSectionMachO::S_ZEROFILL,
SectionKind::getBSS());
-
+
LazySymbolPointerSection
= getContext().getMachOSection("__DATA", "__la_symbol_ptr",
// Debug Information.
DwarfAbbrevSection =
- getContext().getMachOSection("__DWARF", "__debug_abbrev",
+ getContext().getMachOSection("__DWARF", "__debug_abbrev",
MCSectionMachO::S_ATTR_DEBUG,
SectionKind::getMetadata());
DwarfInfoSection =
getContext().getMachOSection("__DWARF", "__debug_inlined",
MCSectionMachO::S_ATTR_DEBUG,
SectionKind::getMetadata());
-
+
TLSExtraDataSection = TLSTLVSection;
}
const MCSection *TargetLoweringObjectFileMachO::
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const {
-
+
// Handle thread local data.
if (Kind.isThreadBSS()) return TLSBSSSection;
if (Kind.isThreadData()) return TLSDataSection;
if (Kind.isMergeable1ByteCString() &&
TM.getTargetData()->getPreferredAlignment(cast<GlobalVariable>(GV)) < 32)
return CStringSection;
-
+
// Do not put 16-bit arrays in the UString section if they have an
// externally visible label, this runs into issues with certain linker
// versions.
// with the .zerofill directive (aka .lcomm).
if (Kind.isBSSLocal())
return DataBSSSection;
-
+
// Otherwise, just drop the variable in the normal data section.
return DataSection;
}
else if (K.isText())
Flags |=
COFF::IMAGE_SCN_MEM_EXECUTE |
+ COFF::IMAGE_SCN_MEM_READ |
COFF::IMAGE_SCN_CNT_CODE;
else if (K.isBSS ())
Flags |=
static const char *getCOFFSectionPrefixForUniqueGlobal(SectionKind Kind) {
if (Kind.isText())
- return ".text$linkonce";
+ return ".text$";
if (Kind.isBSS ())
- return ".bss$linkonce";
+ return ".bss$";
if (Kind.isWriteable())
- return ".data$linkonce";
- return ".rdata$linkonce";
+ return ".data$";
+ return ".rdata$";
}
const char *Prefix = getCOFFSectionPrefixForUniqueGlobal(Kind);
SmallString<128> Name(Prefix, Prefix+strlen(Prefix));
MCSymbol *Sym = Mang->getSymbol(GV);
- Name.append(Sym->getName().begin(), Sym->getName().end());
+ Name.append(Sym->getName().begin() + 1, Sym->getName().end());
unsigned Characteristics = getCOFFSectionFlags(Kind);