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 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * String conversion routines for program header attributes. 31 */ 32 #include <string.h> 33 #include <_conv.h> 34 #include <phdr_msg.h> 35 36 static const Msg uphdrs[] = { 37 MSG_PT_SUNWBSS, MSG_PT_SUNWSTACK, MSG_PT_SUNWDTRACE, 38 MSG_PT_SUNWCAP 39 }; 40 41 const char * 42 conv_phdr_type(Half mach, Word type) 43 { 44 static char string[CONV_INV_STRSIZE]; 45 static const Msg phdrs[] = { 46 MSG_PT_NULL, MSG_PT_LOAD, MSG_PT_DYNAMIC, 47 MSG_PT_INTERP, MSG_PT_NOTE, MSG_PT_SHLIB, 48 MSG_PT_PHDR, MSG_PT_TLS 49 }; 50 51 if (type < PT_NUM) 52 return (MSG_ORIG(phdrs[type])); 53 else if ((type >= PT_SUNWBSS) && (type <= PT_HISUNW)) 54 return (MSG_ORIG(uphdrs[type - PT_SUNWBSS])); 55 else if ((type == PT_SUNW_UNWIND) && (mach == EM_AMD64)) 56 return (MSG_ORIG(MSG_PT_SUNW_UNWIND)); 57 else 58 return (conv_invalid_val(string, CONV_INV_STRSIZE, type, 0)); 59 } 60 61 #define PHDRSZ CONV_EXPN_FIELD_DEF_PREFIX_SIZE + \ 62 MSG_PF_X_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \ 63 MSG_PF_W_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \ 64 MSG_PF_R_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \ 65 MSG_PF_SUNW_FAILURE_SIZE + CONV_EXPN_FIELD_DEF_SEP_SIZE + \ 66 CONV_INV_STRSIZE + CONV_EXPN_FIELD_DEF_SUFFIX_SIZE 67 68 const char * 69 conv_phdr_flags(Word flags) 70 { 71 static char string[PHDRSZ]; 72 static Val_desc vda[] = { 73 { PF_X, MSG_ORIG(MSG_PF_X) }, 74 { PF_W, MSG_ORIG(MSG_PF_W) }, 75 { PF_R, MSG_ORIG(MSG_PF_R) }, 76 { PF_SUNW_FAILURE, MSG_ORIG(MSG_PF_SUNW_FAILURE) }, 77 { 0, 0 } 78 }; 79 static CONV_EXPN_FIELD_ARG conv_arg = { string, sizeof (string), vda }; 80 81 if (flags == 0) 82 return (MSG_ORIG(MSG_GBL_ZERO)); 83 84 conv_arg.oflags = conv_arg.rflags = flags; 85 (void) conv_expn_field(&conv_arg); 86 87 return ((const char *)string); 88 } 89