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- /*
- * Copyright (c) 2006-2020, RT-Thread Development Team
- *
- * SPDX-License-Identifier: Apache-2.0
- *
- * Change Logs:
- * Date Author Notes
- * 2024-03-28 Shell Move vector handling codes from context_gcc.S
- */
- #ifndef __ASSEMBLY__
- #define __ASSEMBLY__
- #endif
- #include "../include/vector_gcc.h"
- #include "context_gcc.h"
- .section .text
- .globl vector_fiq
- vector_fiq:
- b .
- .globl rt_hw_irq_exit
- START_POINT(vector_irq)
- SAVE_IRQ_CONTEXT
- stp x0, x1, [sp, #-0x10]! /* X0 is thread sp */
- bl rt_interrupt_enter
- ldp x0, x1, [sp]
- #ifdef RT_USING_SMART
- SAVE_USER_CTX
- #endif /* RT_USING_SMART */
- bl rt_hw_trap_irq
- #ifdef RT_USING_SMART
- ldp x0, x1, [sp]
- RESTORE_USER_CTX x0
- #endif /* RT_USING_SMART */
- bl rt_interrupt_leave
- ldp x0, x1, [sp], #0x10
- bl rt_scheduler_do_irq_switch
- rt_hw_irq_exit:
- RESTORE_IRQ_CONTEXT
- START_POINT_END(vector_irq)
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