ARMTargetObjectFile.h revision 939ba32747d472032e8c3a5f3ea4feadcd6f622e 
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
15namespace 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
39