34106fc420
* 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.
63 lines
2.1 KiB
Plaintext
63 lines
2.1 KiB
Plaintext
### Copyright (C) 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
|
|
### 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_64
|
|
### !<label> 1 byte relative
|
|
### $<label> 2 byte address
|
|
### @<label> 2 byte relative
|
|
### &<label> 4 byte address
|
|
### %<label> 4 byte relative
|
|
### local_<label> function-local
|
|
### string_<index> string #<index>
|
|
|
|
# @230
|
|
|
|
:ELF_str
|
|
00 # 0
|
|
:ELF_str__start
|
|
5f 73 74 61 72 74 00 # _start
|
|
:ELF_str__main
|
|
6d 61 69 6e 00 # main
|
|
|
|
00 00 00
|
|
|
|
# @370
|
|
:ELF_sym
|
|
00 00 00 00 # st-name
|
|
00 # st-info = stt-func= 2
|
|
00 # st-other
|
|
01 00 # st-shndx: 1
|
|
00 00 00 00 00 00 00 00 # st-offset: &_start - BaseAddress
|
|
00 00 00 00 00 00 00 00 # st-len : &main - _start
|
|
|
|
# _start
|
|
%ELF_str__start>ELF_str # st-name
|
|
02 # st-info = stt-func= 2
|
|
00 # st-other
|
|
01 00 # st-shndx: 1
|
|
&_start 00 00 00 00
|
|
10 00 00 00 00 00 00 00 # st-len : &main - _start
|
|
|
|
# main
|
|
%ELF_str__main>ELF_str # st-name
|
|
02 # st-info = stt-func= 2
|
|
00 # st-other
|
|
01 00 # st-shndx: 1
|
|
&main 00 00 00 00
|
|
10 00 00 00 00 00 00 00 # st-len : &ELF_data - main
|
|
|
|
:ELF_end
|