mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-14 16:06:56 +00:00
50 lines
1.2 KiB
ArmAsm
50 lines
1.2 KiB
ArmAsm
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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.section .text.start
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.align 4
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.global _start
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_start:
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ldr r0, reboot_type
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cmp r0, #0x0
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beq do_shutdown
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b jump_to_reboot_payload
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reboot_type:
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.word 0x00000001
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.global jump_to_reboot_payload
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.type jump_to_reboot_payload, %function
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jump_to_reboot_payload:
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@ clear all registers
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ldr r0, =0x52425430 @ RBT0
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mov r1, #0x0
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mov r2, #0x0
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mov r3, #0x0
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mov r4, #0x0
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mov r5, #0x0
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mov r6, #0x0
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mov r7, #0x0
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mov r8, #0x0
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mov r9, #0x0
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mov r10, #0x0
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mov r11, #0x0
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mov r12, #0x0
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mov lr, #0x0
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ldr sp, =0x40010000
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ldr pc, =0x40010000
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