lib/Target/ARM/ARMTargetObjectFile.h

   1 //===-- llvm/Target/ARMTargetObjectFile.h - ARM Object Info -----*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef LLVM_TARGET_ARM_TARGETOBJECTFILE_H
  11 #define LLVM_TARGET_ARM_TARGETOBJECTFILE_H
  12
  13 #include "llvm/Target/TargetLoweringObjectFile.h"
  14
  15 namespace llvm {
  16
  17   class ARMElfTargetObjectFile : public TargetLoweringObjectFileELF {
  18   public:
  19     ARMElfTargetObjectFile() : TargetLoweringObjectFileELF(true) {}
  20
  21     void Initialize(MCContext &Ctx, const TargetMachine &TM) {
  22       TargetLoweringObjectFileELF::Initialize(Ctx, TM);
  23
  24       // FIXME: Add new attribute/flag to MCSection for init_array/fini_array.
  25       // That will allow not treating these as "directives".
  26       if (TM.getSubtarget<ARMSubtarget>().isAAPCS_ABI()) {
  27         StaticCtorSection =
  28           getOrCreateSection("\t.section .init_array,\"aw\",%init_array", true,
  29                              SectionKind::getDataRel());
  30         StaticDtorSection =
  31           getOrCreateSection("\t.section .fini_array,\"aw\",%fini_array", true,
  32                              SectionKind::getDataRel());
  33       }
  34     }
  35   };
  36 } // end namespace llvm
  37
  38 #endif