11.8Sriastrad/* $NetBSD: ashldi3.S,v 1.8 2014/03/18 18:20:37 riastradh Exp $ */ 21.1Sjtc 31.1Sjtc/*- 41.1Sjtc * Copyright (c) 1996 The NetBSD Foundation, Inc. 51.1Sjtc * All rights reserved. 61.1Sjtc * 71.1Sjtc * This code is derived from software contributed to The NetBSD Foundation 81.1Sjtc * by J.T. Conklin. 91.1Sjtc * 101.1Sjtc * Redistribution and use in source and binary forms, with or without 111.1Sjtc * modification, are permitted provided that the following conditions 121.1Sjtc * are met: 131.1Sjtc * 1. Redistributions of source code must retain the above copyright 141.1Sjtc * notice, this list of conditions and the following disclaimer. 151.1Sjtc * 2. Redistributions in binary form must reproduce the above copyright 161.1Sjtc * notice, this list of conditions and the following disclaimer in the 171.1Sjtc * documentation and/or other materials provided with the distribution. 181.1Sjtc * 191.1Sjtc * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 201.1Sjtc * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 211.1Sjtc * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 221.2Sjtc * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 231.2Sjtc * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 241.1Sjtc * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 251.1Sjtc * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 261.1Sjtc * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 271.1Sjtc * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 281.1Sjtc * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 291.1Sjtc * POSSIBILITY OF SUCH DAMAGE. 301.1Sjtc */ 311.1Sjtc 321.1Sjtc#include <machine/asm.h> 331.1Sjtc 341.1Sjtc| d0 msw 351.1Sjtc| d1 lsw 361.1Sjtc| d2 shift 371.1Sjtc| d3 offset (32 - shift) 381.1Sjtc 391.1SjtcENTRY(__ashldi3) 401.7Smatt link %fp,#-12 411.7Smatt moveml %d2-%d4,(%sp) 421.5Smatt movel 8(%fp),%d0 431.5Smatt movel 12(%fp),%d1 441.5Smatt movel 16(%fp),%d2 451.3Sthorpej moveq #32,%d3 461.3Sthorpej subl %d2,%d3 471.1Sjtc jgt L2 481.3Sthorpej negl %d3 491.3Sthorpej movel %d1,%d0 501.3Sthorpej asll %d3,%d0 511.3Sthorpej clrl %d1 521.1Sjtc jra L3 531.3SthorpejL2: asll %d2,%d0 541.3Sthorpej movel %d1,%d4 551.3Sthorpej lsrl %d3,%d4 561.3Sthorpej orl %d4,%d0 571.3Sthorpej asll %d2,%d1 581.5SmattL3: moveml -12(%fp),%d2-%d4 591.5Smatt unlk %fp 601.1Sjtc rts 611.6SmattEND(__ashldi3) 62