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sortix--sortix/libmaxsi/x64/start.s
Jonas 'Sortie' Termansen 0b1c2a77c9 x64 now compiles again and runs on real hardware.
A nasty bug was fixed that caused triple faults on systems with > 1 GiB RAM.
2011-11-29 01:31:54 +01:00

46 lines
1.2 KiB
ArmAsm

/******************************************************************************
COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2011.
This file is part of LibMaxsi.
LibMaxsi is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
LibMaxsi 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 Lesser General Public License for
more details.
You should have received a copy of the GNU Lesser General Public License
along with LibMaxsi. If not, see <http://www.gnu.org/licenses/>.
start.s
A stub for linking to the C runtime on Sortix.
******************************************************************************/
.globl _start
.section .text
.type _start, @function
_start:
pushq %rsi
pushq %rdi
call initialize_standard_library
popq %rdi
popq %rsi
# Run main
call main
# Terminate the process with main's exit code.
movl %eax, %edi
call exit