1! 2! ident "%Z%%M% %I% %E% SMI" 3! 4! Copyright 2005 Sun Microsystems, Inc. All rights reserved. 5! Use is subject to license terms. 6! 7! CDDL HEADER START 8! 9! The contents of this file are subject to the terms of the 10! Common Development and Distribution License, Version 1.0 only 11! (the "License"). You may not use this file except in compliance 12! with the License. 13! 14! You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 15! or http://www.opensolaris.org/os/licensing. 16! See the License for the specific language governing permissions 17! and limitations under the License. 18! 19! When distributing Covered Code, include this CDDL HEADER in each 20! file and include the License file at usr/src/OPENSOLARIS.LICENSE. 21! If applicable, add the following below this CDDL HEADER, with the 22! fields enclosed by brackets "[]" replaced with your own identifying 23! information: Portions Copyright [yyyy] [name of copyright owner] 24! 25! CDDL HEADER END 26! 27! 28 .ident "%Z%%M% %I% %E% SMI" 29 .file "%M%" 30 .section ".data" 31 .align 4 32 .global prb_callinfo 33prb_callinfo: 34 .word 0 ! offset 35 .word 2 ! shift right 36 .word 0x3fffffff ! mask 37 38 .section ".text" 39 .align 4 40 .global prb_chain_entry 41 .global prb_chain_down 42 .global prb_chain_next 43 .global prb_chain_end 44 .local chain_down 45 .local chain_next 46prb_chain_entry: 47 save %sp, -80, %sp 48 or %i0, %g0, %o0 49 or %i1, %g0, %o1 50prb_chain_down: 51chain_down: 52 call chain_down 53 or %i2, %g0, %o2 54prb_chain_next: 55chain_next: 56 call chain_next 57 restore %g0, %g0, %g0 58prb_chain_end: 59 nop 60