commit 3151d8959598d6da4f9373fc6965fedac16dc835
author Rafael Espindola <rafael.espindola@gmail.com> Thu Apr 14 18:39:44 2016 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Thu Apr 14 18:39:44 2016 +0000
tree 903ed4f3d42a39c721d92d03efcc373722c0ff6d
parent 46f8fbbb1b2ffc6b3b045c76a46a1ab8877e2cd6

Simplify handling of size relocations. NFC.

llvm-svn: 266355

lld/ELF/Target.cpp

diff --git a/lld/ELF/Target.cpp b/lld/ELF/Target.cpp
index 58ab226..8b12d75 100644
--- a/lld/ELF/Target.cpp
+++ b/lld/ELF/Target.cpp
@@ -120,7 +120,6 @@
   bool needsPltImpl(uint32_t Type) const override;
   void relocateOne(uint8_t *Loc, uint32_t Type, uint64_t Val) const override;
   bool isRelRelative(uint32_t Type) const override;
-  bool isSizeRel(uint32_t Type) const override;
 
   void relaxTlsGdToIe(uint8_t *Loc, uint32_t Type, uint64_t Val) const override;
   void relaxTlsGdToLe(uint8_t *Loc, uint32_t Type, uint64_t Val) const override;
@@ -282,7 +281,6 @@
 bool TargetInfo::isGotRelative(uint32_t Type) const { return false; }
 bool TargetInfo::isHintRel(uint32_t Type) const { return false; }
 bool TargetInfo::isRelRelative(uint32_t Type) const { return true; }
-bool TargetInfo::isSizeRel(uint32_t Type) const { return false; }
 
 bool TargetInfo::needsGot(uint32_t Type, const SymbolBody &S) const {
   return false;
@@ -692,6 +690,9 @@
   switch (Type) {
   default:
     return R_ABS;
+  case R_X86_64_SIZE32:
+  case R_X86_64_SIZE64:
+    return R_SIZE;
   case R_X86_64_GOTPCREL:
   case R_X86_64_PLT32:
   case R_X86_64_PC32:
@@ -810,10 +811,6 @@
   }
 }
 
-bool X86_64TargetInfo::isSizeRel(uint32_t Type) const {
-  return Type == R_X86_64_SIZE32 || Type == R_X86_64_SIZE64;
-}
-
 // "Ulrich Drepper, ELF Handling For Thread-Local Storage" (5.5
 // x86-x64 linker optimizations, http://www.akkadia.org/drepper/tls.pdf) shows
 // how GD can be optimized to LE: