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- ## Copyright (C) 2017 Jeremiah Orians
- ## This file is part of stage0.
- ##
- ## stage0 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.
- ##
- ## stage0 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 stage0. If not, see <http://www.gnu.org/licenses/>.
- ## stage0's hex2 format for x86
- ## !<label> 1 byte relative
- ## $<label> 2 byte address
- ## @<label> 2 byte relative
- ## %<label> 4 byte relative
- ## &<label> 4 byte address
- ## label_<label> function-local
- ## string_<count> string
- ##
- #.text
- :main
- 55 89 e5 83 ec 40
- # eputs("Hello, Mescc!\n");
- 68 &string_0
- e8 %eputs 83 c4 04
- 85 c0
- b8 2a 00 00 00
- c9 c3
- #.data
- :g_environment
- 00 00 00 00
- :g_stdin
- 00 00 00 00
- :g_stdout
- 00 00 00 00
- :string_0
- 48 65 6c 6c 6f 2c 20 4d 65 73 63 63 21 0a 00
- :ELF_end
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