1 //===-- MipsFixupKinds.h - Mips Specific Fixup Entries ----------*- 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 #ifndef LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSFIXUPKINDS_H
11 #define LLVM_LIB_TARGET_MIPS_MCTARGETDESC_MIPSFIXUPKINDS_H
12 
13 #include "llvm/MC/MCFixup.h"
14 
15 namespace llvm {
16 namespace Mips {
17   // Although most of the current fixup types reflect a unique relocation
18   // one can have multiple fixup types for a given relocation and thus need
19   // to be uniquely named.
20   //
21   // This table *must* be in the save order of
22   // MCFixupKindInfo Infos[Mips::NumTargetFixupKinds]
23   // in MipsAsmBackend.cpp.
24   //
25   enum Fixups {
26     // Branch fixups resulting in R_MIPS_16.
27     fixup_Mips_16 = FirstTargetFixupKind,
28 
29     // Pure 32 bit data fixup resulting in - R_MIPS_32.
30     fixup_Mips_32,
31 
32     // Full 32 bit data relative data fixup resulting in - R_MIPS_REL32.
33     fixup_Mips_REL32,
34 
35     // Jump 26 bit fixup resulting in - R_MIPS_26.
36     fixup_Mips_26,
37 
38     // Pure upper 16 bit fixup resulting in - R_MIPS_HI16.
39     fixup_Mips_HI16,
40 
41     // Pure lower 16 bit fixup resulting in - R_MIPS_LO16.
42     fixup_Mips_LO16,
43 
44     // 16 bit fixup for GP offest resulting in - R_MIPS_GPREL16.
45     fixup_Mips_GPREL16,
46 
47     // 16 bit literal fixup resulting in - R_MIPS_LITERAL.
48     fixup_Mips_LITERAL,
49 
50     // Global symbol fixup resulting in - R_MIPS_GOT16.
51     fixup_Mips_GOT_Global,
52 
53     // Local symbol fixup resulting in - R_MIPS_GOT16.
54     fixup_Mips_GOT_Local,
55 
56     // PC relative branch fixup resulting in - R_MIPS_PC16.
57     fixup_Mips_PC16,
58 
59     // resulting in - R_MIPS_CALL16.
60     fixup_Mips_CALL16,
61 
62     // resulting in - R_MIPS_GPREL32.
63     fixup_Mips_GPREL32,
64 
65     // resulting in - R_MIPS_SHIFT5.
66     fixup_Mips_SHIFT5,
67 
68     // resulting in - R_MIPS_SHIFT6.
69     fixup_Mips_SHIFT6,
70 
71     // Pure 64 bit data fixup resulting in - R_MIPS_64.
72     fixup_Mips_64,
73 
74     // resulting in - R_MIPS_TLS_GD.
75     fixup_Mips_TLSGD,
76 
77     // resulting in - R_MIPS_TLS_GOTTPREL.
78     fixup_Mips_GOTTPREL,
79 
80     // resulting in - R_MIPS_TLS_TPREL_HI16.
81     fixup_Mips_TPREL_HI,
82 
83     // resulting in - R_MIPS_TLS_TPREL_LO16.
84     fixup_Mips_TPREL_LO,
85 
86     // resulting in - R_MIPS_TLS_LDM.
87     fixup_Mips_TLSLDM,
88 
89     // resulting in - R_MIPS_TLS_DTPREL_HI16.
90     fixup_Mips_DTPREL_HI,
91 
92     // resulting in - R_MIPS_TLS_DTPREL_LO16.
93     fixup_Mips_DTPREL_LO,
94 
95     // PC relative branch fixup resulting in - R_MIPS_PC16
96     fixup_Mips_Branch_PCRel,
97 
98     // resulting in - R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_HI16
99     fixup_Mips_GPOFF_HI,
100 
101     // resulting in - R_MIPS_GPREL16/R_MIPS_SUB/R_MIPS_LO16
102     fixup_Mips_GPOFF_LO,
103 
104     // resulting in - R_MIPS_PAGE
105     fixup_Mips_GOT_PAGE,
106 
107     // resulting in - R_MIPS_GOT_OFST
108     fixup_Mips_GOT_OFST,
109 
110     // resulting in - R_MIPS_GOT_DISP
111     fixup_Mips_GOT_DISP,
112 
113     // resulting in - R_MIPS_GOT_HIGHER
114     fixup_Mips_HIGHER,
115 
116     // resulting in - R_MIPS_HIGHEST
117     fixup_Mips_HIGHEST,
118 
119     // resulting in - R_MIPS_GOT_HI16
120     fixup_Mips_GOT_HI16,
121 
122     // resulting in - R_MIPS_GOT_LO16
123     fixup_Mips_GOT_LO16,
124 
125     // resulting in - R_MIPS_CALL_HI16
126     fixup_Mips_CALL_HI16,
127 
128     // resulting in - R_MIPS_CALL_LO16
129     fixup_Mips_CALL_LO16,
130 
131     // resulting in - R_MIPS_PC18_S3
132     fixup_MIPS_PC18_S3,
133 
134     // resulting in - R_MIPS_PC19_S2
135     fixup_MIPS_PC19_S2,
136 
137     // resulting in - R_MIPS_PC21_S2
138     fixup_MIPS_PC21_S2,
139 
140     // resulting in - R_MIPS_PC26_S2
141     fixup_MIPS_PC26_S2,
142 
143     // resulting in - R_MIPS_PCHI16
144     fixup_MIPS_PCHI16,
145 
146     // resulting in - R_MIPS_PCLO16
147     fixup_MIPS_PCLO16,
148 
149     // resulting in - R_MICROMIPS_26_S1
150     fixup_MICROMIPS_26_S1,
151 
152     // resulting in - R_MICROMIPS_HI16
153     fixup_MICROMIPS_HI16,
154 
155     // resulting in - R_MICROMIPS_LO16
156     fixup_MICROMIPS_LO16,
157 
158     // resulting in - R_MICROMIPS_GOT16
159     fixup_MICROMIPS_GOT16,
160 
161     // resulting in - R_MICROMIPS_PC7_S1
162     fixup_MICROMIPS_PC7_S1,
163 
164     // resulting in - R_MICROMIPS_PC16_S1
165     fixup_MICROMIPS_PC16_S1,
166 
167     // resulting in - R_MICROMIPS_CALL16
168     fixup_MICROMIPS_CALL16,
169 
170     // resulting in - R_MICROMIPS_GOT_DISP
171     fixup_MICROMIPS_GOT_DISP,
172 
173     // resulting in - R_MICROMIPS_GOT_PAGE
174     fixup_MICROMIPS_GOT_PAGE,
175 
176     // resulting in - R_MICROMIPS_GOT_OFST
177     fixup_MICROMIPS_GOT_OFST,
178 
179     // resulting in - R_MICROMIPS_TLS_GD
180     fixup_MICROMIPS_TLS_GD,
181 
182     // resulting in - R_MICROMIPS_TLS_LDM
183     fixup_MICROMIPS_TLS_LDM,
184 
185     // resulting in - R_MICROMIPS_TLS_DTPREL_HI16
186     fixup_MICROMIPS_TLS_DTPREL_HI16,
187 
188     // resulting in - R_MICROMIPS_TLS_DTPREL_LO16
189     fixup_MICROMIPS_TLS_DTPREL_LO16,
190 
191     // resulting in - R_MICROMIPS_TLS_TPREL_HI16
192     fixup_MICROMIPS_TLS_TPREL_HI16,
193 
194     // resulting in - R_MICROMIPS_TLS_TPREL_LO16
195     fixup_MICROMIPS_TLS_TPREL_LO16,
196 
197     // Marker
198     LastTargetFixupKind,
199     NumTargetFixupKinds = LastTargetFixupKind - FirstTargetFixupKind
200   };
201 } // namespace Mips
202 } // namespace llvm
203 
204 
205 #endif
206