33 lines
784 B
ArmAsm
33 lines
784 B
ArmAsm
/* See the end of this file for copyright, license, and warranty information. */
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.include "asm.S"
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.text
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/* void _leave(void); */
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func_begin _leave
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pop {r4-r12,lr}
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cpsie i
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/* same as for _do_switch: check which stack pointer the task will use */
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tst lr, #(1 << 2)
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ite eq
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moveq sp, r12
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msrne psp, r12
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bx lr
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func_end _leave
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/*
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* This file is part of Ardix.
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* Copyright (c) 2020, 2021 Felix Kopp <owo@fef.moe>.
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*
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* Ardix is non-violent software: you may only use, redistribute,
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* and/or modify it under the terms of the CNPLv6+ as found in
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* the LICENSE file in the source code root directory or at
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* <https://git.pixie.town/thufie/CNPL>.
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*
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* Ardix comes with ABSOLUTELY NO WARRANTY, to the extent
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* permitted by applicable law. See the CNPLv6+ for details.
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*/
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