1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _PSTACK_H 28*0Sstevel@tonic-gate #define _PSTACK_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate #ifdef __cplusplus 33*0Sstevel@tonic-gate extern "C" { 34*0Sstevel@tonic-gate #endif 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate /* 37*0Sstevel@tonic-gate * Support functions for ISA-dependent Pstack_iter(). 38*0Sstevel@tonic-gate */ 39*0Sstevel@tonic-gate int stack_loop(prgreg_t fp, prgreg_t **prevfpp, int *nfpp, uint_t *pfpsizep); 40*0Sstevel@tonic-gate 41*0Sstevel@tonic-gate typedef struct { 42*0Sstevel@tonic-gate struct ps_prochandle *uc_proc; /* libproc handle */ 43*0Sstevel@tonic-gate uintptr_t *uc_addrs; /* array of stack addresses */ 44*0Sstevel@tonic-gate uint_t uc_nelems; /* number of valid elements */ 45*0Sstevel@tonic-gate uint_t uc_size; /* actual size of array */ 46*0Sstevel@tonic-gate uint_t uc_cached; /* is cached in the ps_prochandle */ 47*0Sstevel@tonic-gate } uclist_t; 48*0Sstevel@tonic-gate 49*0Sstevel@tonic-gate int load_uclist(uclist_t *ucl, const lwpstatus_t *psp); 50*0Sstevel@tonic-gate int sort_uclist(const void *lhp, const void *rhp); 51*0Sstevel@tonic-gate void init_uclist(uclist_t *ucl, struct ps_prochandle *P); 52*0Sstevel@tonic-gate void free_uclist(uclist_t *ucl); 53*0Sstevel@tonic-gate int find_uclink(uclist_t *ucl, uintptr_t addr); 54*0Sstevel@tonic-gate 55*0Sstevel@tonic-gate 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate #ifdef __cplusplus 58*0Sstevel@tonic-gate } 59*0Sstevel@tonic-gate #endif 60*0Sstevel@tonic-gate 61*0Sstevel@tonic-gate #endif /* _PSTACK_H */ 62