projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 8fb740dd PC |
1 | /* 32-bit ELF for the WebAssembly target |
| 2 | Copyright (C) 2017 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 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, | |
| 19 | Boston, MA 02110-1301, USA. */ | |
| 20 | ||
| 21 | #include "sysdep.h" | |
| 22 | #include "bfd.h" | |
| 23 | #include "libbfd.h" | |
| 24 | #include "elf-bfd.h" | |
| 25 | #include "bfd_stdint.h" | |
| 26 | #include "elf/wasm32.h" | |
| 27 | ||
| 28 | #define ELF_ARCH bfd_arch_wasm32 | |
| 29 | #define ELF_TARGET_ID EM_WEBASSEMBLY | |
| 30 | #define ELF_MACHINE_CODE EM_WEBASSEMBLY | |
| 31 | /* FIXME we don't have paged executables, see: | |
| 32 | https://github.com/pipcet/binutils-gdb/issues/4 */ | |
| 33 | #define ELF_MAXPAGESIZE 4096 | |
| 34 | ||
| 35 | #define TARGET_LITTLE_SYM wasm32_elf32_vec | |
| 36 | #define TARGET_LITTLE_NAME "elf32-wasm32" | |
| 37 | ||
| 38 | #define elf_backend_can_gc_sections 1 | |
| 39 | #define elf_backend_rela_normal 1 | |
| 40 | /* For testing. */ | |
| 41 | #define elf_backend_want_dynrelro 1 | |
| 42 | ||
| 43 | #define bfd_elf32_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup | |
| 44 | #define bfd_elf32_bfd_reloc_name_lookup _bfd_norelocs_bfd_reloc_name_lookup | |
| 45 | ||
| 46 | #define ELF_DYNAMIC_INTERPRETER "/sbin/elf-dynamic-interpreter.so" | |
| 47 | ||
| 48 | #define elf_backend_want_got_plt 1 | |
| 49 | #define elf_backend_plt_readonly 1 | |
| 50 | #define elf_backend_got_header_size 0 | |
| 51 | ||
| 52 | #include "elf32-target.h" |