1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* Copyright 1995, 1996, 1998, 1999, 2000, 2003, 2004, 2005 3 Free Software Foundation, Inc. 4 */ 5 6#include <linux/linkage.h> 7#include <asm/assembler.h> 8 9#ifdef __ARMEB__ 10#define al r1 11#define ah r0 12#else 13#define al r0 14#define ah r1 15#endif 16 17.pushsection .text.__lshldi3, "ax" 18ENTRY(__lshrdi3) 19ENTRY(__aeabi_llsr) 20 21 subs r3, r2, #32 22 rsb ip, r2, #32 23 movmi al, al, lsr r2 24 movpl al, ah, lsr r3 25 ARM( orrmi al, al, ah, lsl ip ) 26 THUMB( lslmi r3, ah, ip ) 27 THUMB( orrmi al, al, r3 ) 28 mov ah, ah, lsr r2 29 ret lr 30 31ENDPROC(__lshrdi3) 32ENDPROC(__aeabi_llsr) 33.popsection 34