• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 //===- MipsRelocations.h - Mips Code Relocations ---------------*- 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 // This file defines the Mips target-specific relocation types
11 // (for relocation-model=static).
12 //
13 //===---------------------------------------------------------------------===//
14 
15 #ifndef MIPSRELOCATIONS_H_
16 #define MIPSRELOCATIONS_H_
17 
18 #include "llvm/CodeGen/MachineRelocation.h"
19 
20 namespace llvm {
21   namespace Mips{
22     enum RelocationType {
23       // reloc_mips_branch - pc relative relocation for branches. The lower 18
24       // bits of the difference between the branch target and the branch
25       // instruction, shifted right by 2.
26       reloc_mips_branch = 1,
27 
28       // reloc_mips_hi - upper 16 bits of the address (modified by +1 if the
29       // lower 16 bits of the address is negative).
30       reloc_mips_hi = 2,
31 
32       // reloc_mips_lo - lower 16 bits of the address.
33       reloc_mips_lo = 3,
34 
35       // reloc_mips_26 - lower 28 bits of the address, shifted right by 2.
36       reloc_mips_26 = 4
37     };
38   }
39 }
40 
41 #endif /* MIPSRELOCATIONS_H_ */
42