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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 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 <strings.h> 29 #include <stdio.h> 30 #include <limits.h> 31 #include <dwarf.h> 32 #include <dwarf_ehe_msg.h> 33 34 #define STRBUFSIZE 128 35 const char * 36 conv_dwarf_ehe_str(uint_t flags) 37 { 38 static char string[STRBUFSIZE]; 39 40 (void) strncpy(string, MSG_ORIG(MSG_GBL_OSQBRKT), STRBUFSIZE); 41 42 if (flags == DW_EH_PE_omit) { 43 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_OMIT), STRBUFSIZE); 44 (void) strlcat(string, MSG_ORIG(MSG_GBL_CSQBRKT), STRBUFSIZE); 45 return (string); 46 } 47 if (flags == DW_EH_PE_absptr) { 48 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_ABSPTR), STRBUFSIZE); 49 (void) strlcat(string, MSG_ORIG(MSG_GBL_CSQBRKT), STRBUFSIZE); 50 return (string); 51 } 52 53 switch (flags & 0x0f) { 54 case DW_EH_PE_absptr: 55 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_ABSPTR), STRBUFSIZE); 56 break; 57 case DW_EH_PE_uleb128: 58 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_ULEB128), STRBUFSIZE); 59 break; 60 case DW_EH_PE_udata2: 61 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_UDATA2), STRBUFSIZE); 62 break; 63 case DW_EH_PE_udata4: 64 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_UDATA4), STRBUFSIZE); 65 break; 66 case DW_EH_PE_udata8: 67 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_UDATA8), STRBUFSIZE); 68 break; 69 case DW_EH_PE_sleb128: 70 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_SLEB128), STRBUFSIZE); 71 break; 72 case DW_EH_PE_sdata2: 73 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_SDATA2), STRBUFSIZE); 74 break; 75 case DW_EH_PE_sdata4: 76 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_SDATA4), STRBUFSIZE); 77 break; 78 case DW_EH_PE_sdata8: 79 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_SDATA8), STRBUFSIZE); 80 break; 81 } 82 83 switch (flags & 0xf0) { 84 case DW_EH_PE_pcrel: 85 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_PCREL), STRBUFSIZE); 86 break; 87 case DW_EH_PE_textrel: 88 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_TEXTREL), STRBUFSIZE); 89 break; 90 case DW_EH_PE_datarel: 91 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_DATAREL), STRBUFSIZE); 92 break; 93 case DW_EH_PE_funcrel: 94 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_FUNCREL), STRBUFSIZE); 95 break; 96 case DW_EH_PE_aligned: 97 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_ALIGNED), STRBUFSIZE); 98 break; 99 case DW_EH_PE_indirect: 100 (void) strlcat(string, MSG_ORIG(MSG_DWEHE_INDIRECT), 101 STRBUFSIZE); 102 break; 103 } 104 105 (void) strlcat(string, MSG_ORIG(MSG_GBL_CSQBRKT), STRBUFSIZE); 106 return (string); 107 } 108