1 //===- MipsRelocations.h - Mips Code Relocations ---------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===---------------------------------------------------------------------===//
10 // This file defines the Mips target-specific relocation types
11 // (for relocation-model=static).
13 //===---------------------------------------------------------------------===//
15 #ifndef MIPSRELOCATIONS_H_
16 #define MIPSRELOCATIONS_H_
18 #include "llvm/CodeGen/MachineRelocation.h"
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,
28 // reloc_mips_hi - upper 16 bits of the address (modified by +1 if the
29 // lower 16 bits of the address is negative).
32 // reloc_mips_lo - lower 16 bits of the address.
35 // reloc_mips_26 - lower 28 bits of the address, shifted right by 2.
38 // I am starting here with the rest of the relocations because
39 // I have no idea if the above enumerations are assumed somewhere
41 reloc_mips_16 = 6, // R_MIPS_16
42 reloc_mips_32 = 7, // R_MIPS_32
43 reloc_mips_rel32 = 8, // R_MIPS_REL32
44 reloc_mips_gprel16 = 10, // R_MIPS_GPREL16
45 reloc_mips_literal = 12, // R_MIPS_LITERAL
46 reloc_mips_got16 = 13, // R_MIPS_GOT16
47 reloc_mips_call16 = 15, // R_MIPS_CALL16
48 reloc_mips_gprel32 = 17, // R_MIPS_GPREL32
49 reloc_mips_shift5 = 18, // R_MIPS_SHIFT5
50 reloc_mips_shift6 = 19, // R_MIPS_SHIFT6
51 reloc_mips_64 = 20, // R_MIPS_64
52 reloc_mips_tlsgd = 21, // R_MIPS_TLS_GD
53 reloc_mips_gottprel = 22, // R_MIPS_TLS_GOTTPREL
54 reloc_mips_tprel_hi = 23, // R_MIPS_TLS_TPREL_HI16
55 reloc_mips_tprel_lo = 24, // R_MIPS_TLS_TPREL_LO16
56 reloc_mips_branch_pcrel = 25 // This should become R_MIPS_PC16
61 #endif /* MIPSRELOCATIONS_H_ */