/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License (the "License"). * You may not use this file except in compliance with the License. * * See LICENSE.txt included in this distribution for the specific * language governing permissions and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at LICENSE.txt. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved. */ /* first function definition */ ENTRY_NP(foo) set nwindows, %g1 ld [%g1], %g1 mov %g1, %g2 1: save %sp, -WINDOWSIZE, %sp brnz %g2, 1b dec %g2 mov %g1, %g2 2: restore brnz %g2, 2b dec %g2 retl nop SET_SIZE(foo) /* 2nd function definition */ ENTRY(bar) rdpr %otherwin, %g1 brz %g1, 3f clr %g2 1: save %sp, -WINDOWSIZE, %sp rdpr %otherwin, %g1 brnz %g1, 1b add %g2, 1, %g2 2: sub %g2, 1, %g2 ! restore back to orig window brnz %g2, 2b restore 3: retl nop SET_SIZE(bar) /* definitions of the same function twice */ ENTRY2(_fce,__fce) cmp %o0, ERESTART be,a 1f mov EINTR, %o0 1: save %sp, -SA(MINFRAME), %sp call ___errno nop st %i0, [%o0] restore retl mov -1, %o0 SET_SIZE(_fce) SET_SIZE(__fce)