Subzero. Enables moar complex relocation offsets.

src/IceTargetLoweringX8664Traits.h

 //===- subzero/src/IceTargetLoweringX8664Traits.h - x86-64 traits -*- C++ -*-=//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 56 matching lines @@
 
   using Cond = ::Ice::CondX8664;
 
   using RegisterSet = ::Ice::RegX8664;
   static constexpr SizeT StackPtr = RegX8664::Reg_rsp;
   static constexpr SizeT FramePtr = RegX8664::Reg_rbp;
   static constexpr GPRRegister Encoded_Reg_Accumulator =
       RegX8664::Encoded_Reg_eax;
   static constexpr GPRRegister Encoded_Reg_Counter = RegX8664::Encoded_Reg_ecx;
   static constexpr FixupKind FK_PcRel = llvm::ELF::R_X86_64_PC32;
-  static constexpr FixupKind FK_Abs = llvm::ELF::R_X86_64_32;
+  static constexpr FixupKind FK_Abs = llvm::ELF::R_X86_64_32S;
   static constexpr FixupKind FK_Gotoff = llvm::ELF::R_X86_64_GOTOFF64;
   static constexpr FixupKind FK_GotPC = llvm::ELF::R_X86_64_GOTPC32;
 
   class Operand {
   public:
     enum RexBits {
       RexNone = 0x00,
       RexBase = 0x40,
       RexW = RexBase | (1 << 3),
       RexR = RexBase | (1 << 2),
@@ skipping 957 matching lines @@
     const char *FldString;   // s, l, or <blank>
   } TypeAttributes[];
 };
 
 using Traits = ::Ice::X8664::TargetX8664Traits;
 } // end of namespace X8664
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICETARGETLOWERINGX8664TRAITS_H