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1 | /* CR16C ELF support for BFD. |
1 | /* CR16C ELF support for BFD. |
2 | Copyright 2004, 2008, 2010 Free Software Foundation, Inc. |
2 | Copyright (C) 2004-2015 Free Software Foundation, Inc. |
3 | 3 | ||
4 | This file is part of BFD, the Binary File Descriptor library. |
4 | This file is part of BFD, the Binary File Descriptor library. |
5 | 5 | ||
6 | This program is free software; you can redistribute it and/or modify |
6 | This program is free software; you can redistribute it and/or modify |
7 | it under the terms of the GNU General Public License as published by |
7 | it under the terms of the GNU General Public License as published by |
8 | the Free Software Foundation; either version 3 of the License, or |
8 | the Free Software Foundation; either version 3 of the License, or |
9 | (at your option) any later version. |
9 | (at your option) any later version. |
10 | 10 | ||
11 | This program is distributed in the hope that it will be useful, |
11 | This program is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | GNU General Public License for more details. |
14 | GNU General Public License for more details. |
15 | 15 | ||
16 | You should have received a copy of the GNU General Public License |
16 | You should have received a copy of the GNU General Public License |
17 | along with this program; if not, write to the Free Software Foundation, |
17 | along with this program; if not, write to the Free Software Foundation, |
18 | Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
18 | Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
19 | 19 | ||
20 | #ifndef _ELF_CR16C_H |
20 | #ifndef _ELF_CR16C_H |
21 | #define _ELF_CR16C_H |
21 | #define _ELF_CR16C_H |
22 | 22 | ||
23 | #include "bfd.h" |
23 | #include "bfd.h" |
24 | #include "elf/reloc-macros.h" |
24 | #include "elf/reloc-macros.h" |
25 | 25 | ||
26 | /* Creating indices for reloc_map_index array. */ |
26 | /* Creating indices for reloc_map_index array. */ |
27 | START_RELOC_NUMBERS (elf_cr16c_reloc_type) |
27 | START_RELOC_NUMBERS (elf_cr16c_reloc_type) |
28 | RELOC_NUMBER (RINDEX_16C_NUM08, 0) |
28 | RELOC_NUMBER (RINDEX_16C_NUM08, 0) |
29 | RELOC_NUMBER (RINDEX_16C_NUM08_C, 1) |
29 | RELOC_NUMBER (RINDEX_16C_NUM08_C, 1) |
30 | RELOC_NUMBER (RINDEX_16C_NUM16, 2) |
30 | RELOC_NUMBER (RINDEX_16C_NUM16, 2) |
31 | RELOC_NUMBER (RINDEX_16C_NUM16_C, 3) |
31 | RELOC_NUMBER (RINDEX_16C_NUM16_C, 3) |
32 | RELOC_NUMBER (RINDEX_16C_NUM32, 4) |
32 | RELOC_NUMBER (RINDEX_16C_NUM32, 4) |
33 | RELOC_NUMBER (RINDEX_16C_NUM32_C, 5) |
33 | RELOC_NUMBER (RINDEX_16C_NUM32_C, 5) |
34 | RELOC_NUMBER (RINDEX_16C_DISP04, 6) |
34 | RELOC_NUMBER (RINDEX_16C_DISP04, 6) |
35 | RELOC_NUMBER (RINDEX_16C_DISP04_C, 7) |
35 | RELOC_NUMBER (RINDEX_16C_DISP04_C, 7) |
36 | RELOC_NUMBER (RINDEX_16C_DISP08, 8) |
36 | RELOC_NUMBER (RINDEX_16C_DISP08, 8) |
37 | RELOC_NUMBER (RINDEX_16C_DISP08_C, 9) |
37 | RELOC_NUMBER (RINDEX_16C_DISP08_C, 9) |
38 | RELOC_NUMBER (RINDEX_16C_DISP16, 10) |
38 | RELOC_NUMBER (RINDEX_16C_DISP16, 10) |
39 | RELOC_NUMBER (RINDEX_16C_DISP16_C, 11) |
39 | RELOC_NUMBER (RINDEX_16C_DISP16_C, 11) |
40 | RELOC_NUMBER (RINDEX_16C_DISP24, 12) |
40 | RELOC_NUMBER (RINDEX_16C_DISP24, 12) |
41 | RELOC_NUMBER (RINDEX_16C_DISP24_C, 13) |
41 | RELOC_NUMBER (RINDEX_16C_DISP24_C, 13) |
42 | RELOC_NUMBER (RINDEX_16C_DISP24a, 14) |
42 | RELOC_NUMBER (RINDEX_16C_DISP24a, 14) |
43 | RELOC_NUMBER (RINDEX_16C_DISP24a_C, 15) |
43 | RELOC_NUMBER (RINDEX_16C_DISP24a_C, 15) |
44 | RELOC_NUMBER (RINDEX_16C_REG04, 16) |
44 | RELOC_NUMBER (RINDEX_16C_REG04, 16) |
45 | RELOC_NUMBER (RINDEX_16C_REG04_C, 17) |
45 | RELOC_NUMBER (RINDEX_16C_REG04_C, 17) |
46 | RELOC_NUMBER (RINDEX_16C_REG04a, 18) |
46 | RELOC_NUMBER (RINDEX_16C_REG04a, 18) |
47 | RELOC_NUMBER (RINDEX_16C_REG04a_C, 19) |
47 | RELOC_NUMBER (RINDEX_16C_REG04a_C, 19) |
48 | RELOC_NUMBER (RINDEX_16C_REG14, 20) |
48 | RELOC_NUMBER (RINDEX_16C_REG14, 20) |
49 | RELOC_NUMBER (RINDEX_16C_REG14_C, 21) |
49 | RELOC_NUMBER (RINDEX_16C_REG14_C, 21) |
50 | RELOC_NUMBER (RINDEX_16C_REG16, 22) |
50 | RELOC_NUMBER (RINDEX_16C_REG16, 22) |
51 | RELOC_NUMBER (RINDEX_16C_REG16_C, 23) |
51 | RELOC_NUMBER (RINDEX_16C_REG16_C, 23) |
52 | RELOC_NUMBER (RINDEX_16C_REG20, 24) |
52 | RELOC_NUMBER (RINDEX_16C_REG20, 24) |
53 | RELOC_NUMBER (RINDEX_16C_REG20_C, 25) |
53 | RELOC_NUMBER (RINDEX_16C_REG20_C, 25) |
54 | RELOC_NUMBER (RINDEX_16C_ABS20, 26) |
54 | RELOC_NUMBER (RINDEX_16C_ABS20, 26) |
55 | RELOC_NUMBER (RINDEX_16C_ABS20_C, 27) |
55 | RELOC_NUMBER (RINDEX_16C_ABS20_C, 27) |
56 | RELOC_NUMBER (RINDEX_16C_ABS24, 28) |
56 | RELOC_NUMBER (RINDEX_16C_ABS24, 28) |
57 | RELOC_NUMBER (RINDEX_16C_ABS24_C, 29) |
57 | RELOC_NUMBER (RINDEX_16C_ABS24_C, 29) |
58 | RELOC_NUMBER (RINDEX_16C_IMM04, 30) |
58 | RELOC_NUMBER (RINDEX_16C_IMM04, 30) |
59 | RELOC_NUMBER (RINDEX_16C_IMM04_C, 31) |
59 | RELOC_NUMBER (RINDEX_16C_IMM04_C, 31) |
60 | RELOC_NUMBER (RINDEX_16C_IMM16, 32) |
60 | RELOC_NUMBER (RINDEX_16C_IMM16, 32) |
61 | RELOC_NUMBER (RINDEX_16C_IMM16_C, 33) |
61 | RELOC_NUMBER (RINDEX_16C_IMM16_C, 33) |
62 | RELOC_NUMBER (RINDEX_16C_IMM20, 34) |
62 | RELOC_NUMBER (RINDEX_16C_IMM20, 34) |
63 | RELOC_NUMBER (RINDEX_16C_IMM20_C, 35) |
63 | RELOC_NUMBER (RINDEX_16C_IMM20_C, 35) |
64 | RELOC_NUMBER (RINDEX_16C_IMM24, 36) |
64 | RELOC_NUMBER (RINDEX_16C_IMM24, 36) |
65 | RELOC_NUMBER (RINDEX_16C_IMM24_C, 37) |
65 | RELOC_NUMBER (RINDEX_16C_IMM24_C, 37) |
66 | RELOC_NUMBER (RINDEX_16C_IMM32, 38) |
66 | RELOC_NUMBER (RINDEX_16C_IMM32, 38) |
67 | RELOC_NUMBER (RINDEX_16C_IMM32_C, 39) |
67 | RELOC_NUMBER (RINDEX_16C_IMM32_C, 39) |
68 | END_RELOC_NUMBERS (RINDEX_16C_MAX) |
68 | END_RELOC_NUMBERS (RINDEX_16C_MAX) |
69 | 69 | ||
70 | /* CR16C Relocation Types ('cr_reloc_type' entry in the reloc_map structure). |
70 | /* CR16C Relocation Types ('cr_reloc_type' entry in the reloc_map structure). |
71 | The relocation constant name is determined as follows : |
71 | The relocation constant name is determined as follows : |
72 | 72 | ||
73 | R_16C_ |
73 | R_16C_ |
74 | 74 | ||
75 | Where : |
75 | Where : |
76 | 76 | ||
77 |
|
77 |
|
78 | NUM - R_NUMBER mnemonic, |
78 | NUM - R_NUMBER mnemonic, |
79 | DISP - R_16C_DISPL mnemonic, |
79 | DISP - R_16C_DISPL mnemonic, |
80 | REG - R_16C_REGREL mnemonic, |
80 | REG - R_16C_REGREL mnemonic, |
81 | ABS - R_16C_ABS mnemonic, |
81 | ABS - R_16C_ABS mnemonic, |
82 | IMM - R_16C_IMMED mnemonic, |
82 | IMM - R_16C_IMMED mnemonic, |
83 |
|
83 |
|
84 | _C means 'code label' and is only added when R_ADDRTYPE subfield |
84 | _C means 'code label' and is only added when R_ADDRTYPE subfield |
85 | is of type R_CODE_ADDR. */ |
85 | is of type R_CODE_ADDR. */ |
86 | 86 | ||
87 | /* The table below shows what the hex digits in the definition of the |
87 | /* The table below shows what the hex digits in the definition of the |
88 | relocation type constants correspond to. |
88 | relocation type constants correspond to. |
89 | ------------------------------------------------------------------ |
89 | ------------------------------------------------------------------ |
90 | R_SIZESP R_FORMAT R_RELTO R_ADDRTYPE |
90 | R_SIZESP R_FORMAT R_RELTO R_ADDRTYPE |
91 | ------------------------------------------------------------------ */ |
91 | ------------------------------------------------------------------ */ |
92 | /* R_S_16C_08 R_NUMBER R_ABS R_ADDRESS */ |
92 | /* R_S_16C_08 R_NUMBER R_ABS R_ADDRESS */ |
93 | #define R_16C_NUM08 0X0001 |
93 | #define R_16C_NUM08 0X0001 |
94 | 94 | ||
95 | /* R_S_16C_08 R_NUMBER R_ABS R_CODE_ADDR */ |
95 | /* R_S_16C_08 R_NUMBER R_ABS R_CODE_ADDR */ |
96 | #define R_16C_NUM08_C 0X0006 |
96 | #define R_16C_NUM08_C 0X0006 |
97 | 97 | ||
98 | /* R_S_16C_16 R_NUMBER R_ABS R_ADDRESS */ |
98 | /* R_S_16C_16 R_NUMBER R_ABS R_ADDRESS */ |
99 | #define R_16C_NUM16 0X1001 |
99 | #define R_16C_NUM16 0X1001 |
100 | 100 | ||
101 | /* R_S_16C_16 R_NUMBER R_ABS R_CODE_ADDR */ |
101 | /* R_S_16C_16 R_NUMBER R_ABS R_CODE_ADDR */ |
102 | #define R_16C_NUM16_C 0X1006 |
102 | #define R_16C_NUM16_C 0X1006 |
103 | 103 | ||
104 | /* R_S_16C_32 R_NUMBER R_ABS R_ADDRESS */ |
104 | /* R_S_16C_32 R_NUMBER R_ABS R_ADDRESS */ |
105 | #define R_16C_NUM32 0X2001 |
105 | #define R_16C_NUM32 0X2001 |
106 | 106 | ||
107 | /* R_S_16C_32 R_NUMBER R_ABS R_CODE_ADDR */ |
107 | /* R_S_16C_32 R_NUMBER R_ABS R_CODE_ADDR */ |
108 | #define R_16C_NUM32_C 0X2006 |
108 | #define R_16C_NUM32_C 0X2006 |
109 | 109 | ||
110 | /* R_S_16C_04 R_16C_DISPL R_PCREL R_ADDRESS */ |
110 | /* R_S_16C_04 R_16C_DISPL R_PCREL R_ADDRESS */ |
111 | #define R_16C_DISP04 0X5411 |
111 | #define R_16C_DISP04 0X5411 |
112 | 112 | ||
113 | /* R_S_16C_04 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
113 | /* R_S_16C_04 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
114 | #define R_16C_DISP04_C 0X5416 |
114 | #define R_16C_DISP04_C 0X5416 |
115 | 115 | ||
116 | /* R_S_16C_08 R_16C_DISPL R_PCREL R_ADDRESS */ |
116 | /* R_S_16C_08 R_16C_DISPL R_PCREL R_ADDRESS */ |
117 | #define R_16C_DISP08 0X0411 |
117 | #define R_16C_DISP08 0X0411 |
118 | 118 | ||
119 | /* R_S_16C_08 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
119 | /* R_S_16C_08 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
120 | #define R_16C_DISP08_C 0X0416 |
120 | #define R_16C_DISP08_C 0X0416 |
121 | 121 | ||
122 | /* R_S_16C_16 R_16C_DISPL R_PCREL R_ADDRESS */ |
122 | /* R_S_16C_16 R_16C_DISPL R_PCREL R_ADDRESS */ |
123 | #define R_16C_DISP16 0X1411 |
123 | #define R_16C_DISP16 0X1411 |
124 | 124 | ||
125 | /* R_S_16C_16 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
125 | /* R_S_16C_16 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
126 | #define R_16C_DISP16_C 0X1416 |
126 | #define R_16C_DISP16_C 0X1416 |
127 | 127 | ||
128 | /* R_S_16C_24 R_16C_DISPL R_PCREL R_ADDRESS */ |
128 | /* R_S_16C_24 R_16C_DISPL R_PCREL R_ADDRESS */ |
129 | #define R_16C_DISP24 0X7411 |
129 | #define R_16C_DISP24 0X7411 |
130 | 130 | ||
131 | /* R_S_16C_24 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
131 | /* R_S_16C_24 R_16C_DISPL R_PCREL R_CODE_ADDR */ |
132 | #define R_16C_DISP24_C 0X7416 |
132 | #define R_16C_DISP24_C 0X7416 |
133 | 133 | ||
134 | /* R_S_16C_24a R_16C_DISPL R_PCREL R_ADDRESS */ |
134 | /* R_S_16C_24a R_16C_DISPL R_PCREL R_ADDRESS */ |
135 | #define R_16C_DISP24a 0X6411 |
135 | #define R_16C_DISP24a 0X6411 |
136 | 136 | ||
137 | /* R_S_16C_24a R_16C_DISPL R_PCREL R_CODE_ADDR */ |
137 | /* R_S_16C_24a R_16C_DISPL R_PCREL R_CODE_ADDR */ |
138 | #define R_16C_DISP24a_C 0X6416 |
138 | #define R_16C_DISP24a_C 0X6416 |
139 | 139 | ||
140 | /* R_S_16C_04 R_16C_REGREL R_ABS R_ADDRESS */ |
140 | /* R_S_16C_04 R_16C_REGREL R_ABS R_ADDRESS */ |
141 | #define R_16C_REG04 0X5201 |
141 | #define R_16C_REG04 0X5201 |
142 | 142 | ||
143 | /* R_S_16C_04 R_16C_REGREL R_ABS R_CODE_ADDR */ |
143 | /* R_S_16C_04 R_16C_REGREL R_ABS R_CODE_ADDR */ |
144 | #define R_16C_REG04_C 0X5206 |
144 | #define R_16C_REG04_C 0X5206 |
145 | 145 | ||
146 | /* R_S_16C_04_a R_16C_REGREL R_ABS R_ADDRESS */ |
146 | /* R_S_16C_04_a R_16C_REGREL R_ABS R_ADDRESS */ |
147 | #define R_16C_REG04a 0X4201 |
147 | #define R_16C_REG04a 0X4201 |
148 | 148 | ||
149 | /* R_S_16C_04_a R_16C_REGREL R_ABS R_CODE_ADDR */ |
149 | /* R_S_16C_04_a R_16C_REGREL R_ABS R_CODE_ADDR */ |
150 | #define R_16C_REG04a_C 0X4206 |
150 | #define R_16C_REG04a_C 0X4206 |
151 | 151 | ||
152 | /* R_S_16C_14 R_16C_REGREL R_ABS R_ADDRESS */ |
152 | /* R_S_16C_14 R_16C_REGREL R_ABS R_ADDRESS */ |
153 | #define R_16C_REG14 0X3201 |
153 | #define R_16C_REG14 0X3201 |
154 | 154 | ||
155 | /* R_S_16C_14 R_16C_REGREL R_ABS R_CODE_ADDR */ |
155 | /* R_S_16C_14 R_16C_REGREL R_ABS R_CODE_ADDR */ |
156 | #define R_16C_REG14_C 0X3206 |
156 | #define R_16C_REG14_C 0X3206 |
157 | 157 | ||
158 | /* R_S_16C_16 R_16C_REGREL R_ABS R_ADDRESS */ |
158 | /* R_S_16C_16 R_16C_REGREL R_ABS R_ADDRESS */ |
159 | #define R_16C_REG16 0X1201 |
159 | #define R_16C_REG16 0X1201 |
160 | 160 | ||
161 | /* R_S_16C_16 R_16C_REGREL R_ABS R_CODE_ADDR */ |
161 | /* R_S_16C_16 R_16C_REGREL R_ABS R_CODE_ADDR */ |
162 | #define R_16C_REG16_C 0X1206 |
162 | #define R_16C_REG16_C 0X1206 |
163 | 163 | ||
164 | /* R_S_16C_20 R_16C_REGREL R_ABS R_ADDRESS */ |
164 | /* R_S_16C_20 R_16C_REGREL R_ABS R_ADDRESS */ |
165 | #define R_16C_REG20 0X8201 |
165 | #define R_16C_REG20 0X8201 |
166 | 166 | ||
167 | /* R_S_16C_20 R_16C_REGREL R_ABS R_CODE_ADDR */ |
167 | /* R_S_16C_20 R_16C_REGREL R_ABS R_CODE_ADDR */ |
168 | #define R_16C_REG20_C 0X8206 |
168 | #define R_16C_REG20_C 0X8206 |
169 | 169 | ||
170 | /* R_S_16C_20 R_16C_ABS R_ABS R_ADDRESS */ |
170 | /* R_S_16C_20 R_16C_ABS R_ABS R_ADDRESS */ |
171 | #define R_16C_ABS20 0X8101 |
171 | #define R_16C_ABS20 0X8101 |
172 | 172 | ||
173 | /* R_S_16C_20 R_16C_ABS R_ABS R_CODE_ADDR */ |
173 | /* R_S_16C_20 R_16C_ABS R_ABS R_CODE_ADDR */ |
174 | #define R_16C_ABS20_C 0X8106 |
174 | #define R_16C_ABS20_C 0X8106 |
175 | 175 | ||
176 | /* R_S_16C_24 R_16C_ABS R_ABS R_ADDRESS */ |
176 | /* R_S_16C_24 R_16C_ABS R_ABS R_ADDRESS */ |
177 | #define R_16C_ABS24 0X7101 |
177 | #define R_16C_ABS24 0X7101 |
178 | 178 | ||
179 | /* R_S_16C_24 R_16C_ABS R_ABS R_CODE_ADDR */ |
179 | /* R_S_16C_24 R_16C_ABS R_ABS R_CODE_ADDR */ |
180 | #define R_16C_ABS24_C 0X7106 |
180 | #define R_16C_ABS24_C 0X7106 |
181 | 181 | ||
182 | /* R_S_16C_04 R_16C_IMMED R_ABS R_ADDRESS */ |
182 | /* R_S_16C_04 R_16C_IMMED R_ABS R_ADDRESS */ |
183 | #define R_16C_IMM04 0X5301 |
183 | #define R_16C_IMM04 0X5301 |
184 | 184 | ||
185 | /* R_S_16C_04 R_16C_IMMED R_ABS R_CODE_ADDR */ |
185 | /* R_S_16C_04 R_16C_IMMED R_ABS R_CODE_ADDR */ |
186 | #define R_16C_IMM04_C 0X5306 |
186 | #define R_16C_IMM04_C 0X5306 |
187 | 187 | ||
188 | /* R_S_16C_16 R_16C_IMMED R_ABS R_ADDRESS */ |
188 | /* R_S_16C_16 R_16C_IMMED R_ABS R_ADDRESS */ |
189 | #define R_16C_IMM16 0X1301 |
189 | #define R_16C_IMM16 0X1301 |
190 | 190 | ||
191 | /* R_S_16C_16 R_16C_IMMED R_ABS R_CODE_ADDR */ |
191 | /* R_S_16C_16 R_16C_IMMED R_ABS R_CODE_ADDR */ |
192 | #define R_16C_IMM16_C 0X1306 |
192 | #define R_16C_IMM16_C 0X1306 |
193 | 193 | ||
194 | /* R_S_16C_20 R_16C_IMMED R_ABS R_ADDRESS */ |
194 | /* R_S_16C_20 R_16C_IMMED R_ABS R_ADDRESS */ |
195 | #define R_16C_IMM20 0X8301 |
195 | #define R_16C_IMM20 0X8301 |
196 | 196 | ||
197 | /* R_S_16C_20 R_16C_IMMED R_ABS R_CODE_ADDR */ |
197 | /* R_S_16C_20 R_16C_IMMED R_ABS R_CODE_ADDR */ |
198 | #define R_16C_IMM20_C 0X8306 |
198 | #define R_16C_IMM20_C 0X8306 |
199 | 199 | ||
200 | /* R_S_16C_24 R_16C_IMMED R_ABS R_ADDRESS */ |
200 | /* R_S_16C_24 R_16C_IMMED R_ABS R_ADDRESS */ |
201 | #define R_16C_IMM24 0X7301 |
201 | #define R_16C_IMM24 0X7301 |
202 | 202 | ||
203 | /* R_S_16C_24 R_16C_IMMED R_ABS R_CODE_ADDR */ |
203 | /* R_S_16C_24 R_16C_IMMED R_ABS R_CODE_ADDR */ |
204 | #define R_16C_IMM24_C 0X7306 |
204 | #define R_16C_IMM24_C 0X7306 |
205 | 205 | ||
206 | /* R_S_16C_32 R_16C_IMMED R_ABS R_ADDRESS */ |
206 | /* R_S_16C_32 R_16C_IMMED R_ABS R_ADDRESS */ |
207 | #define R_16C_IMM32 0X2301 |
207 | #define R_16C_IMM32 0X2301 |
208 | 208 | ||
209 | /* R_S_16C_32 R_16C_IMMED R_ABS R_CODE_ADDR */ |
209 | /* R_S_16C_32 R_16C_IMMED R_ABS R_CODE_ADDR */ |
210 | #define R_16C_IMM32_C 0X2306 |
210 | #define R_16C_IMM32_C 0X2306 |
211 | 211 | ||
212 | 212 | ||
213 | /* Relocation item type. */ |
213 | /* Relocation item type. */ |
214 | #define R_ADDRTYPE 0x000f |
214 | #define R_ADDRTYPE 0x000f |
215 | #define R_ADDRESS 0x0001 /* Take address of symbol. */ |
215 | #define R_ADDRESS 0x0001 /* Take address of symbol. */ |
216 | #define R_CODE_ADDR 0x0006 /* Take address of symbol divided by 2. */ |
216 | #define R_CODE_ADDR 0x0006 /* Take address of symbol divided by 2. */ |
217 | 217 | ||
218 | /* Relocation action. */ |
218 | /* Relocation action. */ |
219 | #define R_RELTO 0x00f0 |
219 | #define R_RELTO 0x00f0 |
220 | #define R_ABS 0x0000 /* Keep symbol's address as such. */ |
220 | #define R_ABS 0x0000 /* Keep symbol's address as such. */ |
221 | #define R_PCREL 0x0010 /* Subtract the pc address of hole. */ |
221 | #define R_PCREL 0x0010 /* Subtract the pc address of hole. */ |
222 | 222 | ||
223 | /* Relocation item data format. */ |
223 | /* Relocation item data format. */ |
224 | #define R_FORMAT 0x0f00 |
224 | #define R_FORMAT 0x0f00 |
225 | #define R_NUMBER 0x0000 /* Retain as two's complement value. */ |
225 | #define R_NUMBER 0x0000 /* Retain as two's complement value. */ |
226 | #define R_16C_DISPL 0x0400 /* CR16C displacement type. */ |
226 | #define R_16C_DISPL 0x0400 /* CR16C displacement type. */ |
227 | #define R_16C_ABS 0x0100 /* CR16C absolute type. */ |
227 | #define R_16C_ABS 0x0100 /* CR16C absolute type. */ |
228 | #define R_16C_REGREL 0x0200 /* CR16C register-relative type. */ |
228 | #define R_16C_REGREL 0x0200 /* CR16C register-relative type. */ |
229 | #define R_16C_IMMED 0x0300 /* CR16C immediate type. */ |
229 | #define R_16C_IMMED 0x0300 /* CR16C immediate type. */ |
230 | 230 | ||
231 | /* Relocation item size. */ |
231 | /* Relocation item size. */ |
232 | #define R_SIZESP 0xf000 |
232 | #define R_SIZESP 0xf000 |
233 | #define R_S_16C_04 0x5000 |
233 | #define R_S_16C_04 0x5000 |
234 | #define R_S_16C_04_a 0x4000 |
234 | #define R_S_16C_04_a 0x4000 |
235 | #define R_S_16C_08 0x0000 |
235 | #define R_S_16C_08 0x0000 |
236 | #define R_S_16C_14 0x3000 |
236 | #define R_S_16C_14 0x3000 |
237 | #define R_S_16C_16 0x1000 |
237 | #define R_S_16C_16 0x1000 |
238 | #define R_S_16C_20 0x8000 |
238 | #define R_S_16C_20 0x8000 |
239 | #define R_S_16C_24_a 0x6000 |
239 | #define R_S_16C_24_a 0x6000 |
240 | #define R_S_16C_24 0x7000 |
240 | #define R_S_16C_24 0x7000 |
241 | #define R_S_16C_32 0x2000 |
241 | #define R_S_16C_32 0x2000 |
242 | 242 | ||
243 | 243 | ||
244 | /* Processor specific section indices. These sections do not actually |
244 | /* Processor specific section indices. These sections do not actually |
245 | exist. Symbols with a st_shndx field corresponding to one of these |
245 | exist. Symbols with a st_shndx field corresponding to one of these |
246 | values have a special meaning. */ |
246 | values have a special meaning. */ |
247 | 247 | ||
248 | /* Far common symbol. */ |
248 | /* Far common symbol. */ |
249 | #define SHN_CR16C_FCOMMON SHN_LORESERVE |
249 | #define SHN_CR16C_FCOMMON SHN_LORESERVE |
250 | #define SHN_CR16C_NCOMMON (SHN_LORESERVE + 1) |
250 | #define SHN_CR16C_NCOMMON (SHN_LORESERVE + 1) |
251 | 251 | ||
252 | typedef struct reloc_map |
252 | typedef struct reloc_map |
253 | { |
253 | { |
254 | unsigned short cr_reloc_type; /* CR relocation type. */ |
254 | unsigned short cr_reloc_type; /* CR relocation type. */ |
255 | bfd_reloc_code_real_type bfd_reloc_enum; /* BFD relocation enum. */ |
255 | bfd_reloc_code_real_type bfd_reloc_enum; /* BFD relocation enum. */ |
256 | } RELOC_MAP; |
256 | } RELOC_MAP; |
257 | 257 | ||
258 | #endif /* _ELF_CR16C_H */ |
258 | #endif /* _ELF_CR16C_H */ |