[ELF][MIPS] Setup STO_MIPS_PIC flag for PIC symbols when generate a relocatable object
In case of linking PIC and non-PIC code together and generation of a
relocatable object, all PIC symbols should have STO_MIPS_PIC flag in the
symbol table of the ouput file.
llvm-svn: 282714
diff --git a/lld/ELF/Symbols.cpp b/lld/ELF/Symbols.cpp
index 94a3622..4819bb17 100644
--- a/lld/ELF/Symbols.cpp
+++ b/lld/ELF/Symbols.cpp
@@ -190,6 +190,13 @@
Defined::Defined(Kind K, uint32_t NameOffset, uint8_t StOther, uint8_t Type)
: SymbolBody(K, NameOffset, StOther, Type) {}
+template <class ELFT> bool DefinedRegular<ELFT>::isMipsPIC() const {
+ if (!Section || !isFunc())
+ return false;
+ return (this->StOther & STO_MIPS_MIPS16) == STO_MIPS_PIC ||
+ (Section->getFile()->getObj().getHeader()->e_flags & EF_MIPS_PIC);
+}
+
Undefined::Undefined(StringRef Name, uint8_t StOther, uint8_t Type,
InputFile *File)
: SymbolBody(SymbolBody::UndefinedKind, Name, StOther, Type) {
@@ -315,6 +322,11 @@
template uint64_t SymbolBody::template getSize<ELF64LE>() const;
template uint64_t SymbolBody::template getSize<ELF64BE>() const;
+template class elf::DefinedRegular<ELF32LE>;
+template class elf::DefinedRegular<ELF32BE>;
+template class elf::DefinedRegular<ELF64LE>;
+template class elf::DefinedRegular<ELF64BE>;
+
template class elf::DefinedSynthetic<ELF32LE>;
template class elf::DefinedSynthetic<ELF32BE>;
template class elf::DefinedSynthetic<ELF64LE>;