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https://github.com/Atmosphere-NX/Atmosphere.git
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40 lines
1 KiB
ArmAsm
40 lines
1 KiB
ArmAsm
/*
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* Copyright (c) 2018 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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b crt0
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.global _reboot
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b reboot
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.global crt0
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.type crt0, %function
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crt0:
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@ setup to call sc7_entry_main
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msr cpsr_cxsf, #0xD3
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ldr sp, =__stack_top__
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ldr lr, =reboot
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b sc7_entry_main
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.global spinlock_wait
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.type spinlock_wait, %function
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spinlock_wait:
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subs r0, r0, #1
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bgt spinlock_wait
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bx lr
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