1 //===-- MipsMCNaCl.h - NaCl-related declarations --------------------------===// 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_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCNACL_H 11 #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSMCNACL_H 12 13 #include "llvm/MC/MCELFStreamer.h" 14 15 namespace llvm { 16 17 // Log2 of the NaCl MIPS sandbox's instruction bundle size. 18 static const unsigned MIPS_NACL_BUNDLE_ALIGN = 4u; 19 20 bool isBasePlusOffsetMemoryAccess(unsigned Opcode, unsigned *AddrIdx, 21 bool *IsStore = nullptr); 22 bool baseRegNeedsLoadStoreMask(unsigned Reg); 23 24 // This function creates an MCELFStreamer for Mips NaCl. 25 MCELFStreamer *createMipsNaClELFStreamer(MCContext &Context, 26 std::unique_ptr<MCAsmBackend> TAB, 27 std::unique_ptr<MCObjectWriter> OW, 28 std::unique_ptr<MCCodeEmitter> Emitter, 29 bool RelaxAll); 30 } 31 32 #endif 33
