[lld] r301414 - [ELF] - Remove dead TLS relocations relative code for MIPS and ARM

[George Rimar via llvm-commits]

Author: grimar
Date: Wed Apr 26 09:48:36 2017
New Revision: 301414

URL: http://llvm.org/viewvc/llvm-project?rev=301414&view=rev
Log:
[ELF] - Remove dead TLS relocations relative code for MIPS and ARM

This code was not used because of
handleARMTlsRelocation and handleMipsTlsRelocation methods that are called
for these platforms instead of regular TLS code.

Differential revision: https://reviews.llvm.org/D32355

Modified:
    lld/trunk/ELF/Target.cpp

Modified: lld/trunk/ELF/Target.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/Target.cpp?rev=301414&r1=301413&r2=301414&view=diff
==============================================================================
--- lld/trunk/ELF/Target.cpp (original)
+++ lld/trunk/ELF/Target.cpp Wed Apr 26 09:48:36 2017
@@ -223,8 +223,6 @@ public:
   bool isPicRel(uint32_t Type) const override;
   uint32_t getDynRel(uint32_t Type) const override;
   int64_t getImplicitAddend(const uint8_t *Buf, uint32_t Type) const override;
-  bool isTlsLocalDynamicRel(uint32_t Type) const override;
-  bool isTlsInitialExecRel(uint32_t Type) const override;
   void writeGotPlt(uint8_t *Buf, const SymbolBody &S) const override;
   void writeIgotPlt(uint8_t *Buf, const SymbolBody &S) const override;
   void writePltHeader(uint8_t *Buf) const override;
@@ -245,7 +243,6 @@ public:
   int64_t getImplicitAddend(const uint8_t *Buf, uint32_t Type) const override;
   bool isPicRel(uint32_t Type) const override;
   uint32_t getDynRel(uint32_t Type) const override;
-  bool isTlsLocalDynamicRel(uint32_t Type) const override;
   void writeGotPlt(uint8_t *Buf, const SymbolBody &S) const override;
   void writePltHeader(uint8_t *Buf) const override;
   void writePlt(uint8_t *Buf, uint64_t GotPltEntryAddr, uint64_t PltEntryAddr,
@@ -2066,14 +2063,6 @@ int64_t ARMTargetInfo::getImplicitAddend
   }
 }
 
-bool ARMTargetInfo::isTlsLocalDynamicRel(uint32_t Type) const {
-  return Type == R_ARM_TLS_LDO32 || Type == R_ARM_TLS_LDM32;
-}
-
-bool ARMTargetInfo::isTlsInitialExecRel(uint32_t Type) const {
-  return Type == R_ARM_TLS_IE32;
-}
-
 template <class ELFT> MipsTargetInfo<ELFT>::MipsTargetInfo() {
   GotPltHeaderEntriesNum = 2;
   DefaultMaxPageSize = 65536;
@@ -2166,11 +2155,6 @@ uint32_t MipsTargetInfo<ELFT>::getDynRel
 }
 
 template <class ELFT>
-bool MipsTargetInfo<ELFT>::isTlsLocalDynamicRel(uint32_t Type) const {
-  return Type == R_MIPS_TLS_LDM;
-}
-
-template <class ELFT>
 void MipsTargetInfo<ELFT>::writeGotPlt(uint8_t *Buf, const SymbolBody &) const {
   write32<ELFT::TargetEndianness>(Buf, In<ELFT>::Plt->getVA());
 }