projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 40b36596 JM |
1 | /* TI C6X ELF support for BFD. |
| 2 | Copyright 2010 | |
| 3 | Free Software Foundation, Inc. | |
| 4 | ||
| 5 | This file is part of BFD, the Binary File Descriptor library. | |
| 6 | ||
| 7 | This program is free software; you can redistribute it and/or modify | |
| 8 | it under the terms of the GNU General Public License as published by | |
| 9 | the Free Software Foundation; either version 3 of the License, or | |
| 10 | (at your option) any later version. | |
| 11 | ||
| 12 | This program is distributed in the hope that it will be useful, | |
| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 | GNU General Public License for more details. | |
| 16 | ||
| 17 | You should have received a copy of the GNU General Public License | |
| 18 | along with this program; if not, write to the Free Software | |
| 19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
| 20 | MA 02110-1301, USA. */ | |
| 21 | ||
| 22 | #ifndef _ELF_TIC6X_H | |
| 23 | #define _ELF_TIC6X_H | |
| 24 | ||
| 25 | #include "elf/reloc-macros.h" | |
| 26 | ||
| 27 | /* Relocation types. */ | |
| 28 | START_RELOC_NUMBERS (elf_tic6x_reloc_type) | |
| 29 | RELOC_NUMBER (R_C6000_NONE, 0) | |
| 30 | RELOC_NUMBER (R_C6000_ABS32, 1) | |
| 31 | RELOC_NUMBER (R_C6000_ABS16, 2) | |
| 32 | RELOC_NUMBER (R_C6000_ABS8, 3) | |
| 33 | RELOC_NUMBER (R_C6000_PCR_S21, 4) | |
| 34 | RELOC_NUMBER (R_C6000_PCR_S12, 5) | |
| 35 | RELOC_NUMBER (R_C6000_PCR_S10, 6) | |
| 36 | RELOC_NUMBER (R_C6000_PCR_S7, 7) | |
| 37 | RELOC_NUMBER (R_C6000_ABS_S16, 8) | |
| 38 | RELOC_NUMBER (R_C6000_ABS_L16, 9) | |
| 39 | RELOC_NUMBER (R_C6000_ABS_H16, 10) | |
| 40 | RELOC_NUMBER (R_C6000_SBR_U15_B, 11) | |
| 41 | RELOC_NUMBER (R_C6000_SBR_U15_H, 12) | |
| 42 | RELOC_NUMBER (R_C6000_SBR_U15_W, 13) | |
| 43 | RELOC_NUMBER (R_C6000_SBR_S16, 14) | |
| 44 | RELOC_NUMBER (R_C6000_SBR_L16_B, 15) | |
| 45 | RELOC_NUMBER (R_C6000_SBR_L16_H, 16) | |
| 46 | RELOC_NUMBER (R_C6000_SBR_L16_W, 17) | |
| 47 | RELOC_NUMBER (R_C6000_SBR_H16_B, 18) | |
| 48 | RELOC_NUMBER (R_C6000_SBR_H16_H, 19) | |
| 49 | RELOC_NUMBER (R_C6000_SBR_H16_W, 20) | |
| 50 | RELOC_NUMBER (R_C6000_SBR_GOT_U15_W, 21) | |
| 51 | RELOC_NUMBER (R_C6000_SBR_GOT_L16_W, 22) | |
| 52 | RELOC_NUMBER (R_C6000_SBR_GOT_H16_W, 23) | |
| 53 | RELOC_NUMBER (R_C6000_DSBT_INDEX, 24) | |
| 54 | RELOC_NUMBER (R_C6000_PREL31, 25) | |
| 55 | RELOC_NUMBER (R_C6000_COPY, 26) | |
| 56 | RELOC_NUMBER (R_C6000_ALIGN, 253) | |
| 57 | RELOC_NUMBER (R_C6000_FPHEAD, 254) | |
| 58 | RELOC_NUMBER (R_C6000_NOCMP, 255) | |
| 59 | END_RELOC_NUMBERS (R_TIC6X_max) | |
| 60 | ||
| 61 | /* Processor-specific flags. */ | |
| 62 | ||
| 63 | /* File contains static relocation information. */ | |
| 64 | #define EF_C6000_REL 0x1 | |
| 65 | ||
| 66 | /* Processor-specific section types. */ | |
| 67 | ||
| 68 | /* Unwind function table for stack unwinding. */ | |
| 69 | #define SHT_C6000_UNWIND 0x70000001 | |
| 70 | ||
| 71 | /* DLL dynamic linking pre-emption map. */ | |
| 72 | #define SHT_C6000_PREEMPTMAP 0x70000002 | |
| 73 | ||
| 74 | /* Object file compatibility attributes. */ | |
| 75 | #define SHT_C6000_ATTRIBUTES 0x70000003 | |
| 76 | ||
| 77 | /* Intermediate code for link-time optimization. */ | |
| 78 | #define SHT_TI_ICODE 0x7F000000 | |
| 79 | ||
| 80 | /* Symbolic cross reference information. */ | |
| 81 | #define SHT_TI_XREF 0x7F000001 | |
| 82 | ||
| 83 | /* Reserved. */ | |
| 84 | #define SHT_TI_HANDLER 0x7F000002 | |
| 85 | ||
| 86 | /* Compressed data for initializing C variables. */ | |
| 87 | #define SHT_TI_INITINFO 0x7F000003 | |
| 88 | ||
| 89 | /* Extended program header attributes. */ | |
| 90 | #define SHT_TI_PHATTRS 0x7F000004 | |
| 91 | ||
| 92 | /* Processor-specific segment types. */ | |
| 93 | ||
| 94 | /* Extended Segment Attributes. */ | |
| 95 | #define PT_C6000_PHATTR 0x70000000 | |
| 96 | ||
| 97 | /* Processor-specific dynamic tags. */ | |
| 98 | ||
| 99 | /* Undocumented. */ | |
| 100 | #define DT_C6000_GSYM_OFFSET 0x6000000D | |
| 101 | ||
| 102 | /* Undocumented. */ | |
| 103 | #define DT_C6000_GSTR_OFFSET 0x6000000F | |
| 104 | ||
| 105 | /* Statically linked base address of data segment. */ | |
| 106 | #define DT_C6000_DSBT_BASE 0x70000000 | |
| 107 | ||
| 108 | /* Number of entries in this module's DSBT. */ | |
| 109 | #define DT_C6000_DSBT_SIZE 0x70000001 | |
| 110 | ||
| 111 | /* Undocumented. */ | |
| 112 | #define DT_C6000_PREEMPTMAP 0x70000002 | |
| 113 | ||
| 114 | /* The hard-coded DSBT index for this module, if any. */ | |
| 115 | #define DT_C6000_DSBT_INDEX 0x70000003 | |
| 116 | ||
| 117 | /* Extended program header attributes. */ | |
| 118 | ||
| 119 | /* Terminate a segment. */ | |
| 120 | #define PHA_NULL 0x0 | |
| 121 | ||
| 122 | /* Segment's address bound to the final address. */ | |
| 123 | #define PHA_BOUND 0x1 | |
| 124 | ||
| 125 | /* Segment cannot be further relocated. */ | |
| 126 | #define PHA_READONLY 0x2 | |
| 127 | ||
| 128 | #endif /* _ELF_TIC6X_H */ |