Import binutils-2.20
[dragonfly.git] / contrib / binutils-2.20 / include / elf / sh.h
CommitLineData
8e158dd0
SS
1/* SH ELF support for BFD.
2 Copyright 1998, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
3
4 This file is part of BFD, the Binary File Descriptor library.
5
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
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
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,
18 Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
19
20#ifndef _ELF_SH_H
21#define _ELF_SH_H
22
23/* Processor specific flags for the ELF header e_flags field. */
24
25#define EF_SH_MACH_MASK 0x1f
26#define EF_SH_UNKNOWN 0 /* For backwards compatibility. */
27#define EF_SH1 1
28#define EF_SH2 2
29#define EF_SH3 3
30#define EF_SH_DSP 4
31#define EF_SH3_DSP 5
32#define EF_SH4AL_DSP 6
33#define EF_SH3E 8
34#define EF_SH4 9
35#define EF_SH2E 11
36#define EF_SH4A 12
37#define EF_SH2A 13
38
39#define EF_SH4_NOFPU 16
40#define EF_SH4A_NOFPU 17
41#define EF_SH4_NOMMU_NOFPU 18
42#define EF_SH2A_NOFPU 19
43#define EF_SH3_NOMMU 20
44
45#define EF_SH2A_SH4_NOFPU 21
46#define EF_SH2A_SH3_NOFPU 22
47#define EF_SH2A_SH4 23
48#define EF_SH2A_SH3E 24
49
50/* This one can only mix in objects from other EF_SH5 objects. */
51#define EF_SH5 10
52
53/* Define the mapping from ELF to bfd mach numbers.
54 bfd_mach_* are defined in bfd_in2.h (generated from
55 archures.c). */
56#define EF_SH_BFD_TABLE \
57/* EF_SH_UNKNOWN */ bfd_mach_sh , \
58/* EF_SH1 */ bfd_mach_sh , \
59/* EF_SH2 */ bfd_mach_sh2 , \
60/* EF_SH3 */ bfd_mach_sh3 , \
61/* EF_SH_DSP */ bfd_mach_sh_dsp , \
62/* EF_SH3_DSP */ bfd_mach_sh3_dsp , \
63/* EF_SHAL_DSP */ bfd_mach_sh4al_dsp , \
64/* 7 */ 0, \
65/* EF_SH3E */ bfd_mach_sh3e , \
66/* EF_SH4 */ bfd_mach_sh4 , \
67/* EF_SH5 */ 0, \
68/* EF_SH2E */ bfd_mach_sh2e , \
69/* EF_SH4A */ bfd_mach_sh4a , \
70/* EF_SH2A */ bfd_mach_sh2a , \
71/* 14, 15 */ 0, 0, \
72/* EF_SH4_NOFPU */ bfd_mach_sh4_nofpu , \
73/* EF_SH4A_NOFPU */ bfd_mach_sh4a_nofpu , \
74/* EF_SH4_NOMMU_NOFPU */ bfd_mach_sh4_nommu_nofpu, \
75/* EF_SH2A_NOFPU */ bfd_mach_sh2a_nofpu , \
76/* EF_SH3_NOMMU */ bfd_mach_sh3_nommu , \
77/* EF_SH2A_SH4_NOFPU */ bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu, \
78/* EF_SH2A_SH3_NOFPU */ bfd_mach_sh2a_nofpu_or_sh3_nommu, \
79/* EF_SH2A_SH4 */ bfd_mach_sh2a_or_sh4 , \
80/* EF_SH2A_SH3E */ bfd_mach_sh2a_or_sh3e
81
82/* Convert arch_sh* into EF_SH*. */
83int sh_find_elf_flags (unsigned int arch_set);
84
85/* Convert bfd_mach_* into EF_SH*. */
86int sh_elf_get_flags_from_mach (unsigned long mach);
87
88/* Flags for the st_other symbol field.
89 Keep away from the STV_ visibility flags (bit 0..1). */
90
91/* A reference to this symbol should by default add 1. */
92#define STO_SH5_ISA32 (1 << 2)
93
94/* Section contains only SHmedia code (no SHcompact code). */
95#define SHF_SH5_ISA32 0x40000000
96
97/* Section contains both SHmedia and SHcompact code, and possibly also
98 constants. */
99#define SHF_SH5_ISA32_MIXED 0x20000000
100
101/* If applied to a .cranges section, marks that the section is sorted by
102 increasing cr_addr values. */
103#define SHT_SH5_CR_SORTED 0x80000001
104
105/* Symbol should be handled as DataLabel (attached to global SHN_UNDEF
106 symbols). */
107#define STT_DATALABEL STT_LOPROC
108
109#include "elf/reloc-macros.h"
110
111/* Relocations. */
112/* Relocations 10-32 and 128-255 are GNU extensions.
113 25..32 and 10 are used for relaxation. */
114START_RELOC_NUMBERS (elf_sh_reloc_type)
115 RELOC_NUMBER (R_SH_NONE, 0)
116 RELOC_NUMBER (R_SH_DIR32, 1)
117 RELOC_NUMBER (R_SH_REL32, 2)
118 RELOC_NUMBER (R_SH_DIR8WPN, 3)
119 RELOC_NUMBER (R_SH_IND12W, 4)
120 RELOC_NUMBER (R_SH_DIR8WPL, 5)
121 RELOC_NUMBER (R_SH_DIR8WPZ, 6)
122 RELOC_NUMBER (R_SH_DIR8BP, 7)
123 RELOC_NUMBER (R_SH_DIR8W, 8)
124 RELOC_NUMBER (R_SH_DIR8L, 9)
125
126 RELOC_NUMBER (R_SH_LOOP_START, 10)
127 RELOC_NUMBER (R_SH_LOOP_END, 11)
128
129 FAKE_RELOC (R_SH_FIRST_INVALID_RELOC, 12)
130 FAKE_RELOC (R_SH_LAST_INVALID_RELOC, 21)
131
132 RELOC_NUMBER (R_SH_GNU_VTINHERIT, 22)
133 RELOC_NUMBER (R_SH_GNU_VTENTRY, 23)
134 RELOC_NUMBER (R_SH_SWITCH8, 24)
135 RELOC_NUMBER (R_SH_SWITCH16, 25)
136 RELOC_NUMBER (R_SH_SWITCH32, 26)
137 RELOC_NUMBER (R_SH_USES, 27)
138 RELOC_NUMBER (R_SH_COUNT, 28)
139 RELOC_NUMBER (R_SH_ALIGN, 29)
140 RELOC_NUMBER (R_SH_CODE, 30)
141 RELOC_NUMBER (R_SH_DATA, 31)
142 RELOC_NUMBER (R_SH_LABEL, 32)
143
144 RELOC_NUMBER (R_SH_DIR16, 33)
145 RELOC_NUMBER (R_SH_DIR8, 34)
146 RELOC_NUMBER (R_SH_DIR8UL, 35)
147 RELOC_NUMBER (R_SH_DIR8UW, 36)
148 RELOC_NUMBER (R_SH_DIR8U, 37)
149 RELOC_NUMBER (R_SH_DIR8SW, 38)
150 RELOC_NUMBER (R_SH_DIR8S, 39)
151 RELOC_NUMBER (R_SH_DIR4UL, 40)
152 RELOC_NUMBER (R_SH_DIR4UW, 41)
153 RELOC_NUMBER (R_SH_DIR4U, 42)
154 RELOC_NUMBER (R_SH_PSHA, 43)
155 RELOC_NUMBER (R_SH_PSHL, 44)
156 RELOC_NUMBER (R_SH_DIR5U, 45)
157 RELOC_NUMBER (R_SH_DIR6U, 46)
158 RELOC_NUMBER (R_SH_DIR6S, 47)
159 RELOC_NUMBER (R_SH_DIR10S, 48)
160 RELOC_NUMBER (R_SH_DIR10SW, 49)
161 RELOC_NUMBER (R_SH_DIR10SL, 50)
162 RELOC_NUMBER (R_SH_DIR10SQ, 51)
163 FAKE_RELOC (R_SH_FIRST_INVALID_RELOC_2, 52)
164 FAKE_RELOC (R_SH_LAST_INVALID_RELOC_2, 52)
165 RELOC_NUMBER (R_SH_DIR16S, 53)
166 FAKE_RELOC (R_SH_FIRST_INVALID_RELOC_3, 54)
167 FAKE_RELOC (R_SH_LAST_INVALID_RELOC_3, 143)
168 RELOC_NUMBER (R_SH_TLS_GD_32, 144)
169 RELOC_NUMBER (R_SH_TLS_LD_32, 145)
170 RELOC_NUMBER (R_SH_TLS_LDO_32, 146)
171 RELOC_NUMBER (R_SH_TLS_IE_32, 147)
172 RELOC_NUMBER (R_SH_TLS_LE_32, 148)
173 RELOC_NUMBER (R_SH_TLS_DTPMOD32, 149)
174 RELOC_NUMBER (R_SH_TLS_DTPOFF32, 150)
175 RELOC_NUMBER (R_SH_TLS_TPOFF32, 151)
176 FAKE_RELOC (R_SH_FIRST_INVALID_RELOC_4, 152)
177 FAKE_RELOC (R_SH_LAST_INVALID_RELOC_4, 159)
178 RELOC_NUMBER (R_SH_GOT32, 160)
179 RELOC_NUMBER (R_SH_PLT32, 161)
180 RELOC_NUMBER (R_SH_COPY, 162)
181 RELOC_NUMBER (R_SH_GLOB_DAT, 163)
182 RELOC_NUMBER (R_SH_JMP_SLOT, 164)
183 RELOC_NUMBER (R_SH_RELATIVE, 165)
184 RELOC_NUMBER (R_SH_GOTOFF, 166)
185 RELOC_NUMBER (R_SH_GOTPC, 167)
186 RELOC_NUMBER (R_SH_GOTPLT32, 168)
187 RELOC_NUMBER (R_SH_GOT_LOW16, 169)
188 RELOC_NUMBER (R_SH_GOT_MEDLOW16, 170)
189 RELOC_NUMBER (R_SH_GOT_MEDHI16, 171)
190 RELOC_NUMBER (R_SH_GOT_HI16, 172)
191 RELOC_NUMBER (R_SH_GOTPLT_LOW16, 173)
192 RELOC_NUMBER (R_SH_GOTPLT_MEDLOW16, 174)
193 RELOC_NUMBER (R_SH_GOTPLT_MEDHI16, 175)
194 RELOC_NUMBER (R_SH_GOTPLT_HI16, 176)
195 RELOC_NUMBER (R_SH_PLT_LOW16, 177)
196 RELOC_NUMBER (R_SH_PLT_MEDLOW16, 178)
197 RELOC_NUMBER (R_SH_PLT_MEDHI16, 179)
198 RELOC_NUMBER (R_SH_PLT_HI16, 180)
199 RELOC_NUMBER (R_SH_GOTOFF_LOW16, 181)
200 RELOC_NUMBER (R_SH_GOTOFF_MEDLOW16, 182)
201 RELOC_NUMBER (R_SH_GOTOFF_MEDHI16, 183)
202 RELOC_NUMBER (R_SH_GOTOFF_HI16, 184)
203 RELOC_NUMBER (R_SH_GOTPC_LOW16, 185)
204 RELOC_NUMBER (R_SH_GOTPC_MEDLOW16, 186)
205 RELOC_NUMBER (R_SH_GOTPC_MEDHI16, 187)
206 RELOC_NUMBER (R_SH_GOTPC_HI16, 188)
207 RELOC_NUMBER (R_SH_GOT10BY4, 189)
208 RELOC_NUMBER (R_SH_GOTPLT10BY4, 190)
209 RELOC_NUMBER (R_SH_GOT10BY8, 191)
210 RELOC_NUMBER (R_SH_GOTPLT10BY8, 192)
211 RELOC_NUMBER (R_SH_COPY64, 193)
212 RELOC_NUMBER (R_SH_GLOB_DAT64, 194)
213 RELOC_NUMBER (R_SH_JMP_SLOT64, 195)
214 RELOC_NUMBER (R_SH_RELATIVE64, 196)
215 FAKE_RELOC (R_SH_FIRST_INVALID_RELOC_5, 197)
216 FAKE_RELOC (R_SH_LAST_INVALID_RELOC_5, 241)
217 RELOC_NUMBER (R_SH_SHMEDIA_CODE, 242)
218 RELOC_NUMBER (R_SH_PT_16, 243)
219 RELOC_NUMBER (R_SH_IMMS16, 244)
220 RELOC_NUMBER (R_SH_IMMU16, 245)
221 RELOC_NUMBER (R_SH_IMM_LOW16, 246)
222 RELOC_NUMBER (R_SH_IMM_LOW16_PCREL, 247)
223 RELOC_NUMBER (R_SH_IMM_MEDLOW16, 248)
224 RELOC_NUMBER (R_SH_IMM_MEDLOW16_PCREL, 249)
225 RELOC_NUMBER (R_SH_IMM_MEDHI16, 250)
226 RELOC_NUMBER (R_SH_IMM_MEDHI16_PCREL, 251)
227 RELOC_NUMBER (R_SH_IMM_HI16, 252)
228 RELOC_NUMBER (R_SH_IMM_HI16_PCREL, 253)
229 RELOC_NUMBER (R_SH_64, 254)
230 RELOC_NUMBER (R_SH_64_PCREL, 255)
231END_RELOC_NUMBERS (R_SH_max)
232
233#endif