lib/Target/Mips/MCTargetDesc/MipsMCNaCl.h

   1 //===-- MipsMCNaCl.h - NaCl-related declarations --------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCNACL_H
  10 #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCNACL_H
  11
  12 #include "llvm/MC/MCELFStreamer.h"
  13
  14 namespace llvm {
  15
  16 // Log2 of the NaCl MIPS sandbox's instruction bundle size.
  17 static const unsigned MIPS_NACL_BUNDLE_ALIGN = 4u;
  18
  19 bool isBasePlusOffsetMemoryAccess(unsigned Opcode, unsigned *AddrIdx,
  20                                   bool *IsStore = nullptr);
  21 bool baseRegNeedsLoadStoreMask(unsigned Reg);
  22
  23 // This function creates an MCELFStreamer for Mips NaCl.
  24 MCELFStreamer *createMipsNaClELFStreamer(MCContext &Context,
  25                                          std::unique_ptr<MCAsmBackend> TAB,
  26                                          std::unique_ptr<MCObjectWriter> OW,
  27                                          std::unique_ptr<MCCodeEmitter> Emitter,
  28                                          bool RelaxAll);
  29 }
  30
  31 #endif