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* configure: Fix detection of Arch, FreeBSD. * lib/linux/x86-mes-gcc/exit-42.S: Move from ... * lib/x86-mes-gcc/exit-42.S: ... here. * lib/linux/x86-mes-gcc/hello-mes.S: Move from ... * lib/x86-mes-gcc/hello-mes.S: ... here. * lib/linux/x86-mes-mescc/exit-42.S: Move from ... * lib/x86-mes-mescc/exit-42.S: ... here. * lib/linux/x86-mes-mescc/hello-mes.S: Move from ... * lib/x86-mes-mescc/hello-mes.S: ... here. * lib/linux/x86-mes/elf32-0exit-42.hex2: Move from ... * lib/x86-mes/elf32-0exit-42.hex2: ... here. * lib/linux/x86-mes/elf32-0header.hex2: Move from ... * lib/x86-mes/elf32-0header.hex2: ... here. * lib/linux/x86-mes/elf32-0hello-mes.hex2: Move from ... * lib/x86-mes/elf32-0hello-mes.hex2: ... here. * lib/linux/x86-mes/elf32-body-exit-42.hex2: Move from ... * lib/x86-mes/elf32-body-exit-42.hex2: ... here. * lib/linux/x86-mes/elf32-body-hello-mes.hex2: Move from ... * lib/x86-mes/elf32-body-hello-mes.hex2: ... here. * lib/linux/x86-mes/elf32-footer-single-main.hex2: Move from ... * lib/x86-mes/elf32-footer-single-main.hex2: ... here. * lib/linux/x86-mes/elf32-header.hex2: Move from ... * lib/x86-mes/elf32-header.hex2: ... here. * lib/linux/x86_64-mes-gcc/exit-42.S: Move from ... * lib/x86_64-mes-gcc/exit-42.S: ... here. * lib/linux/x86_64-mes-gcc/hello-mes.S: Move from ... * lib/x86_64-mes-gcc/hello-mes.S: ... here. * lib/linux/x86_64-mes-mescc/exit-42.S: Move from ... * lib/x86_64-mes-mescc/exit-42.S: ... here. * lib/linux/x86_64-mes-mescc/hello-mes.S: Move from ... * lib/x86_64-mes-mescc/hello-mes.S: ... here. * lib/linux/x86_64-mes/elf64-0exit-42.hex2: Move from ... * lib/x86_64-mes/elf64-0exit-42.hex2: ... here. * lib/linux/x86_64-mes/elf64-0header.hex2: Move from ... * lib/x86_64-mes/elf64-0header.hex2: ... here. * lib/linux/x86_64-mes/elf64-0hello-mes.hex2: Move from ... * lib/x86_64-mes/elf64-0hello-mes.hex2: ... here. * lib/linux/x86_64-mes/elf64-body-exit-42.hex2: Move from ... * lib/x86_64-mes/elf64-body-exit-42.hex2: ... here. * lib/linux/x86_64-mes/elf64-body-hello-mes.hex2: Move from ... * lib/x86_64-mes/elf64-body-hello-mes.hex2: ... here. * lib/linux/x86_64-mes/elf64-footer-single-main.hex2: Move from ... * lib/x86_64-mes/elf64-footer-single-main.hex2: ... here. * lib/linux/x86_64-mes/elf64-header.hex2: Move from ... * lib/x86_64-mes/elf64-header.hex2: ... here. * module/mescc.scm (parse-opts): Support --kernel. * module/mescc/mescc.scm (kernel-find): New function. * module/mescc/mescc.scm (hex2->elf): Use it to find kernel-specific ELF snippets. * build-aux/install.sh.in: Install it.
53 lines
1.7 KiB
Plaintext
53 lines
1.7 KiB
Plaintext
### GNU Mes --- Maxwell Equations of Software
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### Copyright © 2017,2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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###
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### This file is part of GNU Mes.
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###
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### GNU Mes is free software; you can redistribute it and/or modify it
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### under the terms of the GNU General Public License as published by
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### the Free Software Foundation; either version 3 of the License, or (at
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### your option) any later version.
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###
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### GNU Mes is distributed in the hope that it will be useful, but
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### WITHOUT ANY WARRANTY; without even the implied warranty of
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### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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### GNU General Public License for more details.
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###
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### You should have received a copy of the GNU General Public License
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### along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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### Commentary:
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# elf64-hello-mes.hex2: `Hello, GNU Mes!' for x86_64-linux written in
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# hex2 assembly, for usage with elf64-0header.hex2. This produces a
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# 224-byte binary (e0 hex). Inspiration was taken from GNU Gcc output
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# of hello-mes.S.
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### Code:
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# @80
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:ELF_text
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# print <hello>
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48 b8 01 00 00 00 00 00 00 00 # movabs $1,%rax
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48 bf 01 00 00 00 00 00 00 00 # movabs $1,%rdi
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48 be &hello 00 00 00 00 # movabs $<hello>,%rsi
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48 ba %bye>hello 00 00 00 00 # mov $(bye-hello),%rdx
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0f 05 # syscall
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# exit 0
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48 b8 3c 00 00 00 00 00 00 00 # movabs $0x3c,%rax
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48 bf 00 00 00 00 00 00 00 00 # movabs $0,%rdi
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0f 05 # syscall
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f4 # hlt
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00 00 00 00 00 00 00 00 00 # align to @d0
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00 00 00 00 00 00
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# @d0
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:ELF_data
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:hello
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48 65 6c 6c 6f 2c 20 47 # Hello, G
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4e 55 20 4d 65 73 21 0a # NU Mes!\n
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:bye
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:ELF_end
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