1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 #include <sgs.h> 29 #include <debug.h> 30 #include <msg.h> 31 32 void 33 Elf_syminfo_title(Lm_list *lml) 34 { 35 dbg_print(lml, MSG_INTL(MSG_SYMINFO_TITLE)); 36 } 37 38 #define FLAGSZ 16 39 #define NDXSZ 10 40 41 void 42 Elf_syminfo_entry(Lm_list *lml, Word ndx, Syminfo *sip, const char *name, 43 const char *needed) 44 { 45 const char *bndstr, *str; 46 char flagstr[FLAGSZ], sndxstr[NDXSZ], dndxstr[NDXSZ]; 47 int flgndx = 0; 48 Half flags = sip->si_flags; 49 50 if (flags & SYMINFO_FLG_DIRECT) { 51 if (sip->si_boundto == SYMINFO_BT_SELF) 52 bndstr = MSG_INTL(MSG_SYMINFO_SELF); 53 else if (sip->si_boundto == SYMINFO_BT_PARENT) 54 bndstr = MSG_INTL(MSG_SYMINFO_PARENT); 55 else 56 bndstr = needed; 57 58 flagstr[flgndx++] = 'D'; 59 flags &= ~SYMINFO_FLG_DIRECT; 60 61 } else if (flags & SYMINFO_FLG_FILTER) { 62 bndstr = needed; 63 flagstr[flgndx++] = 'F'; 64 flags &= ~SYMINFO_FLG_FILTER; 65 66 } else if (flags & SYMINFO_FLG_AUXILIARY) { 67 bndstr = needed; 68 flagstr[flgndx++] = 'A'; 69 flags &= ~SYMINFO_FLG_AUXILIARY; 70 71 } else if (sip->si_boundto == SYMINFO_BT_EXTERN) 72 bndstr = MSG_INTL(MSG_SYMINFO_EXTERN); 73 else 74 bndstr = MSG_ORIG(MSG_STR_EMPTY); 75 76 if (flags & SYMINFO_FLG_DIRECTBIND) { 77 flagstr[flgndx++] = 'B'; 78 flags &= ~SYMINFO_FLG_DIRECTBIND; 79 } 80 if (flags & SYMINFO_FLG_COPY) { 81 flagstr[flgndx++] = 'C'; 82 flags &= ~SYMINFO_FLG_COPY; 83 } 84 if (flags & SYMINFO_FLG_LAZYLOAD) { 85 flagstr[flgndx++] = 'L'; 86 flags &= ~SYMINFO_FLG_LAZYLOAD; 87 } 88 if (flags & SYMINFO_FLG_NOEXTDIRECT) { 89 flagstr[flgndx++] = 'N'; 90 flags &= ~SYMINFO_FLG_NOEXTDIRECT; 91 } 92 93 /* 94 * Did we account for all of the flags? 95 */ 96 if (flags) 97 (void) snprintf(&flagstr[flgndx], FLAGSZ - ndx, 98 MSG_ORIG(MSG_SYMINFO_UNKFLAG), flags); 99 else 100 flagstr[flgndx] = '\0'; 101 102 /* 103 * If we've bound to a dependency, determine the dynamic entry index. 104 */ 105 if (bndstr == needed) { 106 (void) snprintf(dndxstr, NDXSZ, MSG_ORIG(MSG_FMT_INDEX), 107 sip->si_boundto); 108 str = dndxstr; 109 } else 110 str = MSG_ORIG(MSG_STR_EMPTY); 111 112 (void) snprintf(sndxstr, NDXSZ, MSG_ORIG(MSG_FMT_INDEX), ndx); 113 114 dbg_print(lml, MSG_INTL(MSG_SYMINFO_ENTRY), sndxstr, flagstr, str, 115 bndstr, Elf_demangle_name(name)); 116 } 117