1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (C) 2018 Free Software Foundation, Inc. 4 */ 5 6#include <linux/linkage.h> 7 8ENTRY(__lshrti3) 9 beqz a2, .L1 10 li a5,64 11 sub a5,a5,a2 12 addi sp,sp,-16 13 sext.w a4,a5 14 blez a5, .L2 15 sext.w a2,a2 16 sll a4,a1,a4 17 srl a0,a0,a2 18 srl a1,a1,a2 19 or a0,a0,a4 20 sd a1,8(sp) 21 sd a0,0(sp) 22 ld a0,0(sp) 23 ld a1,8(sp) 24 addi sp,sp,16 25 ret 26.L1: 27 ret 28.L2: 29 negw a4,a4 30 srl a1,a1,a4 31 sd a1,0(sp) 32 sd zero,8(sp) 33 ld a0,0(sp) 34 ld a1,8(sp) 35 addi sp,sp,16 36 ret 37ENDPROC(__lshrti3) 38