projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| e23eba97 | 1 | /* RISC-V ELF specific backend routines. |
| 82704155 | 2 | Copyright (C) 2011-2019 Free Software Foundation, Inc. |
| e23eba97 NC |
3 | |
| 4 | Contributed by Andrew Waterman (andrew@sifive.com). | |
| 5 | Based on MIPS target. | |
| 6 | ||
| 7 | This file is part of BFD, the Binary File Descriptor library. | |
| 8 | ||
| 9 | This program is free software; you can redistribute it and/or modify | |
| 10 | it under the terms of the GNU General Public License as published by | |
| 11 | the Free Software Foundation; either version 3 of the License, or | |
| 12 | (at your option) any later version. | |
| 13 | ||
| 14 | This program is distributed in the hope that it will be useful, | |
| 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | GNU General Public License for more details. | |
| 18 | ||
| 19 | You should have received a copy of the GNU General Public License | |
| 20 | along with this program; see the file COPYING3. If not, | |
| 21 | see <http://www.gnu.org/licenses/>. */ | |
| 22 | ||
| 23 | #include "elf/common.h" | |
| 24 | #include "elf/internal.h" | |
| 25 | ||
| 26 | extern reloc_howto_type * | |
| 27 | riscv_reloc_name_lookup (bfd *, const char *); | |
| 28 | ||
| 29 | extern reloc_howto_type * | |
| 30 | riscv_reloc_type_lookup (bfd *, bfd_reloc_code_real_type); | |
| 31 | ||
| 32 | extern reloc_howto_type * | |
| 0aa13fee | 33 | riscv_elf_rtype_to_howto (bfd *, unsigned int r_type); |
| 1080bf78 JW |
34 | |
| 35 | #define RISCV_DONT_CARE_VERSION -1 | |
| 36 | ||
| 37 | /* The information of architecture attribute. */ | |
| 38 | struct riscv_subset_t | |
| 39 | { | |
| 40 | const char *name; | |
| 41 | int major_version; | |
| 42 | int minor_version; | |
| 43 | struct riscv_subset_t *next; | |
| 44 | }; | |
| 45 | ||
| 46 | typedef struct riscv_subset_t riscv_subset_t; | |
| 47 | ||
| 48 | typedef struct { | |
| 49 | riscv_subset_t *head; | |
| 50 | riscv_subset_t *tail; | |
| 51 | } riscv_subset_list_t; | |
| 52 | ||
| 53 | extern void | |
| 54 | riscv_release_subset_list (riscv_subset_list_t *); | |
| 55 | ||
| 56 | extern void | |
| 57 | riscv_add_subset (riscv_subset_list_t *, | |
| 58 | const char *, | |
| 59 | int, int); | |
| 60 | ||
| 61 | extern riscv_subset_t * | |
| 62 | riscv_lookup_subset (const riscv_subset_list_t *, | |
| 63 | const char *); | |
| 64 | ||
| 65 | extern riscv_subset_t * | |
| 66 | riscv_lookup_subset_version (const riscv_subset_list_t *, | |
| 67 | const char *, | |
| 68 | int, int); | |
| 69 | ||
| 70 | typedef struct { | |
| 71 | riscv_subset_list_t *subset_list; | |
| 72 | void (*error_handler) (const char *, | |
| 73 | ...) ATTRIBUTE_PRINTF_1; | |
| 74 | unsigned *xlen; | |
| 75 | } riscv_parse_subset_t; | |
| 76 | ||
| 77 | extern bfd_boolean | |
| 78 | riscv_parse_subset (riscv_parse_subset_t *, | |
| 79 | const char *); | |
| 80 | ||
| 81 | extern const char * | |
| 82 | riscv_supported_std_ext (void); | |
| 83 | ||
| 84 | extern void | |
| 85 | riscv_release_subset_list (riscv_subset_list_t *); |