commit 875951eceb99cf0a95d541a8aae7b76f250699f8
author Simon Atanasyan <simon@atanasyan.com> Mon Sep 05 15:42:39 2016 +0000
committer Simon Atanasyan <simon@atanasyan.com> Mon Sep 05 15:42:39 2016 +0000
tree d11c4d1dae249bedcd0838d686f8c6aac9f4ae0d
parent d9ea6560210934515ab53d60dea224cd6c710656

[ELF][MIPS] Support R_MIPS_TLS_DTPREL32 / R_MIPS_TLS_TPREL32 relocations calculation

llvm-svn: 280665

lld/ELF/Target.cpp

diff --git a/lld/ELF/Target.cpp b/lld/ELF/Target.cpp
index 165647f..b0ecced 100644
--- a/lld/ELF/Target.cpp
+++ b/lld/ELF/Target.cpp
@@ -2062,6 +2062,8 @@
     return 0;
   case R_MIPS_32:
   case R_MIPS_GPREL32:
+  case R_MIPS_TLS_DTPREL32:
+  case R_MIPS_TLS_TPREL32:
     return read32<E>(Buf);
   case R_MIPS_26:
     // FIXME (simon): If the relocation target symbol is not a PLT entry
@@ -2121,15 +2123,19 @@
   const endianness E = ELFT::TargetEndianness;
   // Thread pointer and DRP offsets from the start of TLS data area.
   // https://www.linux-mips.org/wiki/NPTL
-  if (Type == R_MIPS_TLS_DTPREL_HI16 || Type == R_MIPS_TLS_DTPREL_LO16)
+  if (Type == R_MIPS_TLS_DTPREL_HI16 || Type == R_MIPS_TLS_DTPREL_LO16 ||
+      Type == R_MIPS_TLS_DTPREL32)
     Val -= 0x8000;
-  else if (Type == R_MIPS_TLS_TPREL_HI16 || Type == R_MIPS_TLS_TPREL_LO16)
+  else if (Type == R_MIPS_TLS_TPREL_HI16 || Type == R_MIPS_TLS_TPREL_LO16 ||
+           Type == R_MIPS_TLS_TPREL32)
     Val -= 0x7000;
   if (ELFT::Is64Bits)
     std::tie(Type, Val) = calculateMips64RelChain(Type, Val);
   switch (Type) {
   case R_MIPS_32:
   case R_MIPS_GPREL32:
+  case R_MIPS_TLS_DTPREL32:
+  case R_MIPS_TLS_TPREL32:
     write32<E>(Loc, Val);
     break;
   case R_MIPS_64: