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- #include "cpuport.h"
- .globl rt_hw_do_after_save_above
- .type rt_hw_do_after_save_above,@function
- rt_hw_do_after_save_above:
- addi sp, sp, -4
- STORE ra, 0 * REGBYTES(sp)
- csrr t1, mcause
- andi t1, t1, 0x3FF
- /* get ISR */
- la t2, interrupt_entry
- jalr t2
-
- LOAD ra, 0 * REGBYTES(sp)
- addi sp, sp, 4
- ret
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