1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * ashrdi3.S: The filesystem code creates all kinds of references to 4 * this little routine on the sparc with gcc. 5 * 6 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) 7 */ 8 9#include <linux/linkage.h> 10#include <asm/export.h> 11 12 .text 13ENTRY(__ashrdi3) 14 tst %o2 15 be 3f 16 or %g0, 32, %g2 17 18 sub %g2, %o2, %g2 19 20 tst %g2 21 bg 1f 22 sra %o0, %o2, %o4 23 24 sra %o0, 31, %o4 25 sub %g0, %g2, %g2 26 ba 2f 27 sra %o0, %g2, %o5 28 291: 30 sll %o0, %g2, %g3 31 srl %o1, %o2, %g2 32 or %g2, %g3, %o5 332: 34 or %g0, %o4, %o0 35 or %g0, %o5, %o1 363: 37 jmpl %o7 + 8, %g0 38 nop 39ENDPROC(__ashrdi3) 40EXPORT_SYMBOL(__ashrdi3) 41