1/* SPDX-License-Identifier: GPL-2.0 */ 2// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. 3 4#include <linux/linkage.h> 5 6ENTRY (_mcount) 7 subi sp, 20 8 stw a0, (sp, 0) 9 stw a1, (sp, 4) 10 stw a2, (sp, 8) 11 stw a3, (sp, 12) 12 stw lr, (sp, 16) 13 mov a1, lr 14 ldw a0, (sp, 20) 15 jsri csky_mcount 16 ldw a0, (sp, 0) 17 ldw a1, (sp, 4) 18 ldw a2, (sp, 8) 19 ldw a3, (sp, 12) 20 ldw t1, (sp, 16) 21 ldw lr, (sp, 20) 22 addi sp, 24 23 jmp t1 24END (_mcount) 25