### GNU Mes --- Maxwell Equations of Software ### Copyright © 2017,2018,2019 Jan (janneke) Nieuwenhuizen ### ### This file is part of GNU Mes. ### ### GNU Mes is free software; you can redistribute it and/or modify it ### under the terms of the GNU General Public License as published by ### the Free Software Foundation; either version 3 of the License, or (at ### your option) any later version. ### ### GNU Mes is distributed in the hope that it will be useful, but ### WITHOUT ANY WARRANTY; without even the implied warranty of ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ### GNU General Public License for more details. ### ### You should have received a copy of the GNU General Public License ### along with GNU Mes. If not, see . ### Commentary: # elf64-body-exit-42.hex2: `exit 42' for x86_64-linux written in hex2 # assembly, for usage with generic elf64-header.hex2 and # elf64-footer-single-main.hex. # This ELF binary contains a symbol table, which means that objdump and # gdb can be used to inspect and debug. ### Code: # @300 :ELF_text :_start # exit(42) e8 %main # call +11
00 00 00 00 00 00 00 00 00 00 00 # @310 :main 48 b8 3c 00 00 00 00 00 00 00 # movabs $0x3c,%rax 48 bf 2a 00 00 00 00 00 00 00 # movabs $42,%rdi 0f 05 # syscall f4 # hlt 00 00 00 00 00 00 00 00 00 # align to 330 # @330 :ELF_data 65 78 69 74 34 32 20 64 61 74 61 20 68 65 72 65 # exit42 data here" 00