1 /* 32-bit ELF for the WebAssembly target
2 Copyright (C) 2017 Free Software Foundation, Inc.
4 This file is part of BFD, the Binary File Descriptor library.
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.
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.
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. */
25 #include "bfd_stdint.h"
26 #include "elf/wasm32.h"
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
35 #define TARGET_LITTLE_SYM wasm32_elf32_vec
36 #define TARGET_LITTLE_NAME "elf32-wasm32"
38 #define elf_backend_can_gc_sections 1
39 #define elf_backend_rela_normal 1
41 #define elf_backend_want_dynrelro 1
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
46 #define ELF_DYNAMIC_INTERPRETER "/sbin/elf-dynamic-interpreter.so"
48 #define elf_backend_want_got_plt 1
49 #define elf_backend_plt_readonly 1
50 #define elf_backend_got_header_size 0
52 #include "elf32-target.h"