grub/grub-core/tests/boot/linux.init-mips.S
Vladimir 'phcoder' Serbinenko eac49cffc8 Add loongson tests.
* tests/util/grub-shell.in: Handle loongson.
	* tests/partmap_test.in: Add loongson to the list of platform using ATA
	drivers.
	* grub-core/tests/boot/linux.init-mips.S (SHUTDOWN_MAGIC3) [REBOOT]:
	Reboot instead of shutdown if REBOOT is defined.
2012-06-15 19:42:25 +02:00

61 lines
1.5 KiB
ArmAsm

/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2010 Free Software Foundation, Inc.
*
* GRUB 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.
*
* GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#define SYSCALL_WRITE 4004
#define SYSCALL_RESET 4088
#define SYSCALL_EXIT 4001
#define STDOUT 1
#define SHUTDOWN_MAGIC1 0xfee1dead
#define SHUTDOWN_MAGIC2 0x28121969
#ifdef REBOOT
#define SHUTDOWN_MAGIC3 0x01234567
#else
#define SHUTDOWN_MAGIC3 0x4321fedc
#endif
.text
.global start, _start, __start
__start:
_start:
start:
/* write. */
li $v0, SYSCALL_WRITE
li $a0, STDOUT
lui $a1, %hi(message)
addiu $a1, %lo(message)
lui $a2, %hi(messageend)
addiu $a2, %lo(messageend)
subu $a2, $a2, $a1
syscall
/* shutdown. */
li $v0, SYSCALL_RESET
li $a0, SHUTDOWN_MAGIC1
li $a1, SHUTDOWN_MAGIC2
li $a2, SHUTDOWN_MAGIC3
syscall
/* exit(1). Shouldn't be reached. */
li $v0, SYSCALL_EXIT
li $a0, 1
syscall
.data
message:
.ascii "Boot Test Passed Successfully\n" SUCCESSFUL_BOOT_STRING "\n"
messageend: