Commit | Line | Data |
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252b5132 | 1 | /* SH ELF support for BFD. |
4f1d9bd8 | 2 | Copyright 1998, 2000 Free Software Foundation, Inc. |
252b5132 RH |
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #ifndef _ELF_SH_H | |
21 | #define _ELF_SH_H | |
22 | ||
d4845d57 JR |
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_HAS_DSP(flags) ((flags) & 4) | |
31 | #define EF_SH_DSP 4 | |
32 | #define EF_SH3_DSP 5 | |
33 | #define EF_SH_HAS_FP(flags) ((flags) & 8) | |
34 | #define EF_SH3E 8 | |
35 | #define EF_SH4 9 | |
36 | ||
37 | #define EF_SH_MERGE_MACH(mach1, mach2) \ | |
38 | (((((mach1) == EF_SH3 || (mach1) == EF_SH_UNKNOWN) && (mach2) == EF_SH_DSP) \ | |
39 | || ((mach1) == EF_SH_DSP \ | |
40 | && ((mach2) == EF_SH3 || (mach2) == EF_SH_UNKNOWN))) \ | |
41 | ? EF_SH3_DSP \ | |
42 | : (((mach1) < EF_SH3 && (mach2) == EF_SH_UNKNOWN) \ | |
43 | || ((mach2) < EF_SH3 && (mach1) == EF_SH_UNKNOWN)) \ | |
44 | ? EF_SH3 \ | |
45 | : (((mach1) == EF_SH3E && (mach2) == EF_SH_UNKNOWN) \ | |
46 | || ((mach2) == EF_SH3E && (mach1) == EF_SH_UNKNOWN)) \ | |
47 | ? EF_SH4 \ | |
48 | : ((mach1) > (mach2) ? (mach1) : (mach2))) | |
49 | ||
252b5132 RH |
50 | #include "elf/reloc-macros.h" |
51 | ||
52 | /* Relocations. */ | |
53 | /* Relocations 25ff are GNU extensions. | |
54 | 25..33 are used for relaxation and use the same constants as COFF uses. */ | |
55 | START_RELOC_NUMBERS (elf_sh_reloc_type) | |
56 | RELOC_NUMBER (R_SH_NONE, 0) | |
57 | RELOC_NUMBER (R_SH_DIR32, 1) | |
58 | RELOC_NUMBER (R_SH_REL32, 2) | |
59 | RELOC_NUMBER (R_SH_DIR8WPN, 3) | |
60 | RELOC_NUMBER (R_SH_IND12W, 4) | |
61 | RELOC_NUMBER (R_SH_DIR8WPL, 5) | |
62 | RELOC_NUMBER (R_SH_DIR8WPZ, 6) | |
63 | RELOC_NUMBER (R_SH_DIR8BP, 7) | |
64 | RELOC_NUMBER (R_SH_DIR8W, 8) | |
65 | RELOC_NUMBER (R_SH_DIR8L, 9) | |
32d070f0 | 66 | FAKE_RELOC (R_SH_FIRST_INVALID_RELOC, 10) |
252b5132 RH |
67 | FAKE_RELOC (R_SH_LAST_INVALID_RELOC, 24) |
68 | RELOC_NUMBER (R_SH_SWITCH16, 25) | |
69 | RELOC_NUMBER (R_SH_SWITCH32, 26) | |
70 | RELOC_NUMBER (R_SH_USES, 27) | |
71 | RELOC_NUMBER (R_SH_COUNT, 28) | |
72 | RELOC_NUMBER (R_SH_ALIGN, 29) | |
73 | RELOC_NUMBER (R_SH_CODE, 30) | |
74 | RELOC_NUMBER (R_SH_DATA, 31) | |
75 | RELOC_NUMBER (R_SH_LABEL, 32) | |
76 | RELOC_NUMBER (R_SH_SWITCH8, 33) | |
77 | RELOC_NUMBER (R_SH_GNU_VTINHERIT, 34) | |
78 | RELOC_NUMBER (R_SH_GNU_VTENTRY, 35) | |
015551fc JR |
79 | RELOC_NUMBER (R_SH_LOOP_START, 36) |
80 | RELOC_NUMBER (R_SH_LOOP_END, 37) | |
32d070f0 AO |
81 | FAKE_RELOC (R_SH_FIRST_INVALID_RELOC_2, 38) |
82 | FAKE_RELOC (R_SH_LAST_INVALID_RELOC_2, 159) | |
83 | RELOC_NUMBER (R_SH_GOT32, 160) | |
84 | RELOC_NUMBER (R_SH_PLT32, 161) | |
85 | RELOC_NUMBER (R_SH_COPY, 162) | |
86 | RELOC_NUMBER (R_SH_GLOB_DAT, 163) | |
87 | RELOC_NUMBER (R_SH_JMP_SLOT, 164) | |
88 | RELOC_NUMBER (R_SH_RELATIVE, 165) | |
89 | RELOC_NUMBER (R_SH_GOTOFF, 166) | |
90 | RELOC_NUMBER (R_SH_GOTPC, 167) | |
1b452ec6 | 91 | END_RELOC_NUMBERS (R_SH_max) |
252b5132 RH |
92 | |
93 | #endif |