xref: /freebsd/contrib/llvm-project/llvm/lib/Target/Mips/MCTargetDesc/MipsMCNaCl.h (revision 8ddb146abcdf061be9f2c0db7e391697dafad85c)
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 #include "llvm/Support/Alignment.h"
14 
15 namespace llvm {
16 
17 // NaCl MIPS sandbox's instruction bundle size.
18 static const Align MIPS_NACL_BUNDLE_ALIGN = Align(16);
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