2016-11-25 17:18:40 +01:00
|
|
|
/*
|
|
|
|
* This file is part of Jehanne.
|
|
|
|
*
|
|
|
|
* Copyright (C) 2015 Giacomo Tesio <giacomo@tesio.it>
|
|
|
|
*
|
|
|
|
* Jehanne 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, version 2 of the License.
|
|
|
|
*
|
|
|
|
* Jehanne 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 Jehanne. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
.text
|
|
|
|
|
|
|
|
.globl _main
|
|
|
|
_main:
|
|
|
|
/* clear the frame pointer */
|
|
|
|
xorq %rbp, %rbp
|
|
|
|
|
|
|
|
/* set argc (%rdi) and argv (%rsi) */
|
|
|
|
movq 0(%rsp), %rdi
|
|
|
|
leaq 8(%rsp), %rsi
|
|
|
|
|
|
|
|
/* set _mainpid */
|
|
|
|
movl %r12d, _mainpid
|
|
|
|
|
|
|
|
movq %rsp, %rbp
|
|
|
|
pushq %rsi
|
|
|
|
pushq %rdi
|
|
|
|
call _init
|
|
|
|
popq %rdi
|
|
|
|
popq %rsi
|
|
|
|
|
2017-04-19 23:33:14 +02:00
|
|
|
call __jehanne_libc_init
|
2016-11-25 17:18:40 +01:00
|
|
|
|
|
|
|
.size _main,.-_main
|