projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| a6be0538 | 1 | /* BFD back-end for WebAssembly modules. |
| b3adc24a | 2 | Copyright (C) 2017-2020 Free Software Foundation, Inc. |
| a6be0538 PC |
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 3 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 | |
| 18 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
| 19 | MA 02110-1301, USA. */ | |
| 20 | ||
| 21 | #ifndef _WASM_MODULE_H | |
| 22 | #define _WASM_MODULE_H | |
| 23 | ||
| 24 | /* WebAssembly module file header. Note that WASM_VERSION is a 32-bit | |
| 25 | little-endian integer, not an LEB128-encoded integer. */ | |
| 26 | #define SIZEOF_WASM_MAGIC 4 | |
| 07d6d2b8 | 27 | #define WASM_MAGIC { 0x00, 'a', 's', 'm' } |
| a6be0538 | 28 | #define SIZEOF_WASM_VERSION 4 |
| 07d6d2b8 | 29 | #define WASM_VERSION { 0x01, 0x00, 0x00, 0x00 } |
| a6be0538 PC |
30 | |
| 31 | /* Prefix to use to form section names. */ | |
| 32 | #define WASM_SECTION_PREFIX ".wasm." | |
| 33 | ||
| 34 | /* NUMBER is currently unused, but is included for error checking purposes. */ | |
| 35 | #define WASM_SECTION(number, name) (WASM_SECTION_PREFIX name) | |
| 36 | ||
| 37 | /* Section names. WASM_NAME_SECTION is the name of the named section | |
| 38 | named "name". */ | |
| 07d6d2b8 | 39 | #define WASM_NAME_SECTION WASM_SECTION (0, "name") |
| a6be0538 | 40 | #define WASM_RELOC_SECTION_PREFIX WASM_SECTION (0, "reloc.") |
| 07d6d2b8 AM |
41 | #define WASM_LINKING_SECTION WASM_SECTION (0, "linking") |
| 42 | #define WASM_DYLINK_SECTION WASM_SECTION (0, "dylink") | |
| a6be0538 PC |
43 | |
| 44 | /* Subsection indices. Right now, that's subsections of the "name" | |
| 45 | section only. */ | |
| 46 | #define WASM_FUNCTION_SUBSECTION 1 /* Function names. */ | |
| 47 | #define WASM_LOCALS_SUBSECTION 2 /* Names of locals by function. */ | |
| 48 | ||
| 49 | /* The section to report wasm symbols in. */ | |
| 50 | #define WASM_SECTION_FUNCTION_INDEX ".space.function_index" | |
| 51 | ||
| 52 | #endif /* _WASM_MODULE_H */ |