17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*5aefb655Srie * Common Development and Distribution License (the "License"). 6*5aefb655Srie * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21fb1354edSrie 227c478bd9Sstevel@tonic-gate /* 23*5aefb655Srie * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24fb1354edSrie * Use is subject to license terms. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 277c478bd9Sstevel@tonic-gate 287c478bd9Sstevel@tonic-gate #include "msg.h" 297c478bd9Sstevel@tonic-gate #include "_debug.h" 307c478bd9Sstevel@tonic-gate #include "libld.h" 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate void 33*5aefb655Srie Dbg_unused_rtldinfo(Rt_map *lmp) 34*5aefb655Srie { 35*5aefb655Srie Lm_list *lml = LIST(lmp); 36*5aefb655Srie 37*5aefb655Srie if (DBG_NOTCLASS(DBG_C_UNUSED)) 38*5aefb655Srie return; 39*5aefb655Srie 40*5aefb655Srie dbg_print(lml, MSG_INTL(MSG_USD_RTLDINFO), NAME(lmp), 41*5aefb655Srie NAME(lml->lm_info_lmp)); 42*5aefb655Srie } 43*5aefb655Srie 44*5aefb655Srie void 45*5aefb655Srie Dbg_unused_unref(Rt_map *lmp, const char *depend) 46*5aefb655Srie { 47*5aefb655Srie if (DBG_NOTCLASS(DBG_C_UNUSED)) 48*5aefb655Srie return; 49*5aefb655Srie if (DBG_NOTDETAIL()) 50*5aefb655Srie return; 51*5aefb655Srie 52*5aefb655Srie dbg_print(LIST(lmp), MSG_INTL(MSG_USD_UNREF), NAME(lmp), depend); 53*5aefb655Srie } 54*5aefb655Srie 55*5aefb655Srie void 56*5aefb655Srie Dbg_unused_sec(Lm_list *lml, Is_desc *isp) 577c478bd9Sstevel@tonic-gate { 587c478bd9Sstevel@tonic-gate const char *str; 597c478bd9Sstevel@tonic-gate 60*5aefb655Srie if (DBG_NOTCLASS(DBG_C_UNUSED)) 617c478bd9Sstevel@tonic-gate return; 627c478bd9Sstevel@tonic-gate if (DBG_NOTDETAIL()) 637c478bd9Sstevel@tonic-gate return; 647c478bd9Sstevel@tonic-gate 657c478bd9Sstevel@tonic-gate /* 667c478bd9Sstevel@tonic-gate * If the file from which this section originates hasn't been referenced 677c478bd9Sstevel@tonic-gate * at all, skip this diagnostic, as it would have been covered under 687c478bd9Sstevel@tonic-gate * Dbg_unused_file() called from ignore_section_processing(). 697c478bd9Sstevel@tonic-gate */ 707c478bd9Sstevel@tonic-gate if (isp->is_file && 717c478bd9Sstevel@tonic-gate ((isp->is_file->ifl_flags & FLG_IF_FILEREF) == 0)) 727c478bd9Sstevel@tonic-gate return; 737c478bd9Sstevel@tonic-gate 747c478bd9Sstevel@tonic-gate if (isp->is_flags & FLG_IS_DISCARD) 757c478bd9Sstevel@tonic-gate str = MSG_INTL(MSG_USD_SECDISCARD); 767c478bd9Sstevel@tonic-gate else 777c478bd9Sstevel@tonic-gate str = MSG_ORIG(MSG_STR_EMPTY); 787c478bd9Sstevel@tonic-gate 79*5aefb655Srie dbg_print(lml, MSG_INTL(MSG_USD_SEC), isp->is_basename, 807c478bd9Sstevel@tonic-gate EC_XWORD(isp->is_shdr->sh_size), isp->is_file->ifl_name, str); 817c478bd9Sstevel@tonic-gate } 827c478bd9Sstevel@tonic-gate 837c478bd9Sstevel@tonic-gate void 84*5aefb655Srie Dbg_unused_file(Lm_list *lml, const char *name, int needstr, uint_t cycle) 857c478bd9Sstevel@tonic-gate { 86*5aefb655Srie if (DBG_NOTCLASS(DBG_C_UNUSED)) 877c478bd9Sstevel@tonic-gate return; 887c478bd9Sstevel@tonic-gate 89fb1354edSrie if (needstr) 90*5aefb655Srie dbg_print(lml, MSG_INTL(MSG_USD_NEEDSTR), name); 91fb1354edSrie else if (cycle) 92*5aefb655Srie dbg_print(lml, MSG_INTL(MSG_USD_FILECYCLIC), name, cycle); 937c478bd9Sstevel@tonic-gate else 94*5aefb655Srie dbg_print(lml, MSG_INTL(MSG_USD_FILE), name); 957c478bd9Sstevel@tonic-gate } 96