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 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 22*c174926fSrie 237c478bd9Sstevel@tonic-gate /* 24*c174926fSrie * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 25*c174926fSrie * Use is subject to license terms. 267c478bd9Sstevel@tonic-gate */ 277c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 287c478bd9Sstevel@tonic-gate 297c478bd9Sstevel@tonic-gate #include "_debug.h" 307c478bd9Sstevel@tonic-gate #include "msg.h" 317c478bd9Sstevel@tonic-gate #include "libld.h" 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate void 347c478bd9Sstevel@tonic-gate Dbg_statistics_ld(Ofl_desc *ofl) 357c478bd9Sstevel@tonic-gate { 367c478bd9Sstevel@tonic-gate if (DBG_NOTCLASS(DBG_STATISTICS)) 377c478bd9Sstevel@tonic-gate return; 387c478bd9Sstevel@tonic-gate 397c478bd9Sstevel@tonic-gate dbg_print(MSG_ORIG(MSG_STR_EMPTY)); 407c478bd9Sstevel@tonic-gate dbg_print(MSG_INTL(MSG_STATS_GENERAL)); 417c478bd9Sstevel@tonic-gate 427c478bd9Sstevel@tonic-gate if (ofl->ofl_objscnt || ofl->ofl_soscnt || ofl->ofl_arscnt) { 437c478bd9Sstevel@tonic-gate dbg_print(MSG_INTL(MSG_STATS_FILES), 447c478bd9Sstevel@tonic-gate EC_XWORD(ofl->ofl_objscnt), EC_XWORD(ofl->ofl_soscnt), 457c478bd9Sstevel@tonic-gate EC_XWORD(ofl->ofl_arscnt)); 467c478bd9Sstevel@tonic-gate } 477c478bd9Sstevel@tonic-gate 48*c174926fSrie if (ofl->ofl_locscnt || ofl->ofl_globcnt) { 49*c174926fSrie dbg_print(MSG_INTL(MSG_STATS_SYMBOLS_OUT), 50*c174926fSrie EC_XWORD(ofl->ofl_globcnt), EC_XWORD(ofl->ofl_locscnt)); 51*c174926fSrie } 52*c174926fSrie if (ofl->ofl_entercnt || ofl->ofl_scopecnt || ofl->ofl_elimcnt) { 53*c174926fSrie dbg_print(MSG_INTL(MSG_STATS_SYMBOLS_IN), 54*c174926fSrie EC_XWORD(ofl->ofl_entercnt), EC_XWORD(ofl->ofl_scopecnt), 55*c174926fSrie EC_XWORD(ofl->ofl_elimcnt)); 567c478bd9Sstevel@tonic-gate } 577c478bd9Sstevel@tonic-gate 58*c174926fSrie if (ofl->ofl_outrelscnt) { 59*c174926fSrie dbg_print(MSG_INTL(MSG_STATS_RELOCS_OUT), 60*c174926fSrie EC_XWORD(ofl->ofl_outrelscnt)); 61*c174926fSrie } 62*c174926fSrie if (ofl->ofl_entrelscnt || ofl->ofl_actrelscnt) { 63*c174926fSrie dbg_print(MSG_INTL(MSG_STATS_RELOCS_IN), 64*c174926fSrie EC_XWORD(ofl->ofl_entrelscnt), 657c478bd9Sstevel@tonic-gate EC_XWORD(ofl->ofl_actrelscnt)); 667c478bd9Sstevel@tonic-gate } 677c478bd9Sstevel@tonic-gate } 687c478bd9Sstevel@tonic-gate 697c478bd9Sstevel@tonic-gate void 707c478bd9Sstevel@tonic-gate Dbg_statistics_ar(Ofl_desc *ofl) 717c478bd9Sstevel@tonic-gate { 727c478bd9Sstevel@tonic-gate Listnode *lnp; 737c478bd9Sstevel@tonic-gate Ar_desc *adp; 747c478bd9Sstevel@tonic-gate Elf_Arsym *arsym; 757c478bd9Sstevel@tonic-gate Ar_aux *aux; 767c478bd9Sstevel@tonic-gate 777c478bd9Sstevel@tonic-gate if (DBG_NOTCLASS(DBG_STATISTICS | DBG_UNUSED)) 787c478bd9Sstevel@tonic-gate return; 797c478bd9Sstevel@tonic-gate 807c478bd9Sstevel@tonic-gate dbg_print(MSG_ORIG(MSG_STR_EMPTY)); 817c478bd9Sstevel@tonic-gate for (LIST_TRAVERSE(&ofl->ofl_ars, lnp, adp)) { 827c478bd9Sstevel@tonic-gate size_t poffset = 0; 837c478bd9Sstevel@tonic-gate uint_t count = 0, used = 0; 847c478bd9Sstevel@tonic-gate 857c478bd9Sstevel@tonic-gate if ((adp->ad_flags & FLG_ARD_EXTRACT) == 0) { 867c478bd9Sstevel@tonic-gate Dbg_unused_file(adp->ad_name, 0); 877c478bd9Sstevel@tonic-gate continue; 887c478bd9Sstevel@tonic-gate } 897c478bd9Sstevel@tonic-gate 907c478bd9Sstevel@tonic-gate if (DBG_NOTCLASS(DBG_STATISTICS)) 917c478bd9Sstevel@tonic-gate continue; 927c478bd9Sstevel@tonic-gate 937c478bd9Sstevel@tonic-gate arsym = adp->ad_start; 947c478bd9Sstevel@tonic-gate aux = adp->ad_aux; 957c478bd9Sstevel@tonic-gate while (arsym->as_off) { 967c478bd9Sstevel@tonic-gate /* 977c478bd9Sstevel@tonic-gate * Assume that symbols from the same member file are 987c478bd9Sstevel@tonic-gate * adjacent within the archive symbol table. 997c478bd9Sstevel@tonic-gate */ 1007c478bd9Sstevel@tonic-gate if (poffset != arsym->as_off) { 1017c478bd9Sstevel@tonic-gate count++; 1027c478bd9Sstevel@tonic-gate poffset = arsym->as_off; 1037c478bd9Sstevel@tonic-gate if (aux->au_mem == FLG_ARMEM_PROC) 1047c478bd9Sstevel@tonic-gate used++; 1057c478bd9Sstevel@tonic-gate } 1067c478bd9Sstevel@tonic-gate aux++, arsym++; 1077c478bd9Sstevel@tonic-gate } 1087c478bd9Sstevel@tonic-gate if ((count == 0) || (used == 0)) 1097c478bd9Sstevel@tonic-gate continue; 1107c478bd9Sstevel@tonic-gate #ifndef UDIV_NOT_SUPPORTED 1117c478bd9Sstevel@tonic-gate dbg_print(MSG_INTL(MSG_STATS_AR), adp->ad_name, count, used, 1127c478bd9Sstevel@tonic-gate ((used * 100) / count)); 1137c478bd9Sstevel@tonic-gate #endif 1147c478bd9Sstevel@tonic-gate } 1157c478bd9Sstevel@tonic-gate dbg_print(MSG_ORIG(MSG_STR_EMPTY)); 1167c478bd9Sstevel@tonic-gate } 117