1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22/* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 .file "_Q_get_rp_rd.s" 28 29#include <sys/asm_linkage.h> 30 31 ENTRY(_QgetRD) 32 add %sp,-SA(MINFRAME),%sp 33 st %fsr,[%sp+STACK_BIAS+ARGPUSH] 34 ld [%sp+STACK_BIAS+ARGPUSH],%o0 ! o0 = fsr 35 srl %o0,30,%o0 ! return round control value 36 retl 37 add %sp,SA(MINFRAME),%sp 38 39 SET_SIZE(_QgetRD) 40