1*4882a593Smuzhiyun/* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun/* 3*4882a593Smuzhiyun * ashrdi3.S: The filesystem code creates all kinds of references to 4*4882a593Smuzhiyun * this little routine on the sparc with gcc. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun#include <linux/linkage.h> 10*4882a593Smuzhiyun#include <asm/export.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun .text 13*4882a593SmuzhiyunENTRY(__ashrdi3) 14*4882a593Smuzhiyun tst %o2 15*4882a593Smuzhiyun be 3f 16*4882a593Smuzhiyun or %g0, 32, %g2 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun sub %g2, %o2, %g2 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun tst %g2 21*4882a593Smuzhiyun bg 1f 22*4882a593Smuzhiyun sra %o0, %o2, %o4 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun sra %o0, 31, %o4 25*4882a593Smuzhiyun sub %g0, %g2, %g2 26*4882a593Smuzhiyun ba 2f 27*4882a593Smuzhiyun sra %o0, %g2, %o5 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun1: 30*4882a593Smuzhiyun sll %o0, %g2, %g3 31*4882a593Smuzhiyun srl %o1, %o2, %g2 32*4882a593Smuzhiyun or %g2, %g3, %o5 33*4882a593Smuzhiyun2: 34*4882a593Smuzhiyun or %g0, %o4, %o0 35*4882a593Smuzhiyun or %g0, %o5, %o1 36*4882a593Smuzhiyun3: 37*4882a593Smuzhiyun jmpl %o7 + 8, %g0 38*4882a593Smuzhiyun nop 39*4882a593SmuzhiyunENDPROC(__ashrdi3) 40*4882a593SmuzhiyunEXPORT_SYMBOL(__ashrdi3) 41