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 (c) 1988 AT&T 24 * All Rights Reserved 25 * 26 * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 27 * Use is subject to license terms. 28 */ 29 30 #ifndef _CONV_H 31 #define _CONV_H 32 33 /* 34 * Global include file for conversion library. 35 */ 36 37 #include <stdlib.h> 38 #include <libelf.h> 39 #include <dlfcn.h> 40 #include <libld.h> 41 #include <sgs.h> 42 #include <sgsmsg.h> 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 /* 49 * Configuration features available - maintained here (instead of debug.h) 50 * to save libconv from having to include debug.h which results in numerous 51 * "declared but not used or defined" lint errors. 52 */ 53 #define CONF_EDLIBPATH 0x000100 /* ELF default library path */ 54 #define CONF_ESLIBPATH 0x000200 /* ELF secure library path */ 55 #define CONF_ADLIBPATH 0x000400 /* AOUT default library path */ 56 #define CONF_ASLIBPATH 0x000800 /* AOUT secure library path */ 57 #define CONF_DIRCFG 0x001000 /* directory configuration available */ 58 #define CONF_OBJALT 0x002000 /* object alternatives available */ 59 #define CONF_MEMRESV 0x004000 /* memory reservation required */ 60 #define CONF_ENVS 0x008000 /* environment variables available */ 61 #define CONF_FLTR 0x010000 /* filter information available */ 62 #define CONF_FEATMSK 0xffff00 63 64 65 /* 66 * Valid flags for conv_strproc_extract_value(). 67 */ 68 #define CONV_SPEXV_F_NOTRIM 0x0001 /* Do not trim whitespace around '=' */ 69 #define CONV_SPEXV_F_UCASE 0x0002 /* Convert value to uppercase */ 70 #define CONV_SPEXV_F_NULLOK 0x0004 /* Empty ("") value is OK */ 71 72 /* 73 * Buffer types: 74 * 75 * Many of the routines in this module require the user to supply a 76 * buffer into which the desired strings may be written. These are 77 * all arrays of characters, and might be defined as simple arrays 78 * of char. The problem with that approach is that when such an array 79 * is passed to a function, the C language considers it to have the 80 * type (char *), without any regard to its length. Not all of our 81 * buffers have the same length, and we want to ensure that the compiler 82 * will refuse to compile code that passes the wrong type of buffer to 83 * a given routine. The solution is to define the buffers as unions 84 * that contain the needed array, and then to pass the given union 85 * by address. The compiler will catch attempts to pass the wrong type 86 * of pointer, and the size of a structure/union is implicit in its type. 87 * 88 * A nice side effect of this approach is that we can use a union with 89 * multiple buffers to handle the cases where a given routine needs 90 * more than one type of buffer. The end result is a single buffer large 91 * enough to handle any of the subcases, but no larger. 92 */ 93 94 /* 95 * Size of buffer used by conv_invalid_val(): 96 * 97 * Various values that can't be matched to a symbolic definition are converted 98 * to a numeric string. 99 * 100 * The buffer size reflects the maximum number of digits needed to 101 * display an integer as text, plus a trailing null, and with room for 102 * a leading "0x" if hexidecimal display is selected. 103 * 104 * The 32-bit version of this requires 12 characters, and the 64-bit version 105 * needs 22. By using the larger value for both, we can have a single 106 * definition, which is necessary for code that is ELFCLASS independent. A 107 * nice side benefit is that it lets us dispense with a large number of 32/64 108 * buffer size definitions that build off CONV_INV_BUFSIZE, and the macros 109 * that would then be needed. 110 */ 111 #define CONV_INV_BUFSIZE 22 112 typedef union { 113 char buf[CONV_INV_BUFSIZE]; 114 } Conv_inv_buf_t; 115 116 /* conv_ehdr_flags() */ 117 #define CONV_EHDR_FLAGS_BUFSIZE 91 118 typedef union { 119 Conv_inv_buf_t inv_buf; 120 char buf[CONV_EHDR_FLAGS_BUFSIZE]; 121 } Conv_ehdr_flags_buf_t; 122 123 /* conv_reject_desc() */ 124 typedef union { 125 Conv_inv_buf_t inv_buf; 126 Conv_ehdr_flags_buf_t flags_buf; 127 } Conv_reject_desc_buf_t; 128 129 /* 130 * conv_cap_val_hw/sf() 131 * 132 * These sizes are based on the maximum number of capabilities that exist. 133 * See common/elfcap. 134 */ 135 #define CONV_CAP_VAL_HW1_BUFSIZE 195 136 typedef union { 137 Conv_inv_buf_t inv_buf; 138 char buf[CONV_CAP_VAL_HW1_BUFSIZE]; 139 } Conv_cap_val_hw1_buf_t; 140 141 #define CONV_CAP_VAL_HW2_BUFSIZE CONV_INV_BUFSIZE /* for now */ 142 typedef union { 143 Conv_inv_buf_t inv_buf; 144 char buf[CONV_CAP_VAL_HW2_BUFSIZE]; 145 } Conv_cap_val_hw2_buf_t; 146 147 #define CONV_CAP_VAL_SF1_BUFSIZE 45 148 typedef union { 149 Conv_inv_buf_t inv_buf; 150 char buf[CONV_CAP_VAL_SF1_BUFSIZE]; 151 } Conv_cap_val_sf1_buf_t; 152 153 /* conv_cap_val_buf() */ 154 typedef union { 155 Conv_inv_buf_t inv_buf; 156 Conv_cap_val_hw1_buf_t cap_val_hw1_buf; 157 Conv_cap_val_sf1_buf_t cap_val_sf1_buf; 158 Conv_cap_val_hw2_buf_t cap_val_hw2_buf; 159 } Conv_cap_val_buf_t; 160 161 /* conv_config_feat() */ 162 #define CONV_CONFIG_FEAT_BUFSIZE 204 163 typedef union { 164 Conv_inv_buf_t inv_buf; 165 char buf[CONV_CONFIG_FEAT_BUFSIZE]; 166 } Conv_config_feat_buf_t; 167 168 /* conv_config_obj() */ 169 #define CONV_CONFIG_OBJ_BUFSIZE 164 170 typedef union { 171 Conv_inv_buf_t inv_buf; 172 char buf[CONV_CONFIG_OBJ_BUFSIZE]; 173 } Conv_config_obj_buf_t; 174 175 /* conv_dl_mode() */ 176 #define CONV_DL_MODE_BUFSIZE 132 177 typedef union { 178 Conv_inv_buf_t inv_buf; 179 char buf[CONV_DL_MODE_BUFSIZE]; 180 } Conv_dl_mode_buf_t; 181 182 /* conv_dl_flag() */ 183 #define CONV_DL_FLAG_BUFSIZE 185 184 typedef union { 185 Conv_inv_buf_t inv_buf; 186 char buf[CONV_DL_FLAG_BUFSIZE]; 187 } Conv_dl_flag_buf_t; 188 189 /* conv_grphdl_flags() */ 190 #define CONV_GRPHDL_FLAGS_BUFSIZE 78 191 typedef union { 192 Conv_inv_buf_t inv_buf; 193 char buf[CONV_GRPHDL_FLAGS_BUFSIZE]; 194 } Conv_grphdl_flags_buf_t; 195 196 /* conv_grpdesc_flags() */ 197 #define CONV_GRPDESC_FLAGS_BUFSIZE 91 198 typedef union { 199 Conv_inv_buf_t inv_buf; 200 char buf[CONV_GRPDESC_FLAGS_BUFSIZE]; 201 } Conv_grpdesc_flags_buf_t; 202 203 /* conv_seg_flags() */ 204 #define CONV_SEG_FLAGS_BUFSIZE 241 205 typedef union { 206 Conv_inv_buf_t inv_buf; 207 char buf[CONV_SEG_FLAGS_BUFSIZE]; 208 } Conv_seg_flags_buf_t; 209 210 /* conv_dyn_posflag1() */ 211 #define CONV_DYN_POSFLAG1_BUFSIZE 57 212 typedef union { 213 Conv_inv_buf_t inv_buf; 214 char buf[CONV_DYN_POSFLAG1_BUFSIZE]; 215 } Conv_dyn_posflag1_buf_t; 216 217 /* conv_dyn_flag() */ 218 #define CONV_DYN_FLAG_BUFSIZE 85 219 typedef union { 220 Conv_inv_buf_t inv_buf; 221 char buf[CONV_DYN_FLAG_BUFSIZE]; 222 } Conv_dyn_flag_buf_t; 223 224 /* conv_dyn_flag1() */ 225 #define CONV_DYN_FLAG1_BUFSIZE 361 226 typedef union { 227 Conv_inv_buf_t inv_buf; 228 char buf[CONV_DYN_FLAG1_BUFSIZE]; 229 } Conv_dyn_flag1_buf_t; 230 231 /* conv_dyn_feature1() */ 232 #define CONV_DYN_FEATURE1_BUFSIZE 54 233 typedef union { 234 Conv_inv_buf_t inv_buf; 235 char buf[CONV_DYN_FEATURE1_BUFSIZE]; 236 } Conv_dyn_feature1_buf_t; 237 238 /* conv_bnd_type() */ 239 #define CONV_BND_TYPE_BUFSIZE 51 240 typedef union { 241 Conv_inv_buf_t inv_buf; 242 char buf[CONV_BND_TYPE_BUFSIZE]; 243 } Conv_bnd_type_buf_t; 244 245 /* conv_bnd_obj() */ 246 #define CONV_BND_OBJ_BUFSIZE 60 247 typedef union { 248 Conv_inv_buf_t inv_buf; 249 char buf[CONV_BND_OBJ_BUFSIZE]; 250 } Conv_bnd_obj_buf_t; 251 252 /* conv_phdr_flags() */ 253 #define CONV_PHDR_FLAGS_BUFSIZE 57 254 typedef union { 255 Conv_inv_buf_t inv_buf; 256 char buf[CONV_PHDR_FLAGS_BUFSIZE]; 257 } Conv_phdr_flags_buf_t; 258 259 /* conv_sec_flags() */ 260 #define CONV_SEC_FLAGS_BUFSIZE 190 261 typedef union { 262 Conv_inv_buf_t inv_buf; 263 char buf[CONV_SEC_FLAGS_BUFSIZE]; 264 } Conv_sec_flags_buf_t; 265 266 /* conv_dwarf_ehe() */ 267 #define CONV_DWARF_EHE_BUFSIZE 43 268 typedef union { 269 Conv_inv_buf_t inv_buf; 270 char buf[CONV_DWARF_EHE_BUFSIZE]; 271 } Conv_dwarf_ehe_buf_t; 272 273 /* conv_syminfo_flags() */ 274 #define CONV_SYMINFO_FLAGS_BUFSIZE 193 275 typedef union { 276 Conv_inv_buf_t inv_buf; 277 char buf[CONV_SYMINFO_FLAGS_BUFSIZE]; 278 } Conv_syminfo_flags_buf_t; 279 280 /* conv_cnote_pr_flags() */ 281 #define CONV_CNOTE_PR_FLAGS_BUFSIZE 254 282 typedef union { 283 Conv_inv_buf_t inv_buf; 284 char buf[CONV_CNOTE_PR_FLAGS_BUFSIZE]; 285 } Conv_cnote_pr_flags_buf_t; 286 287 /* conv_cnote_old_pr_flags() */ 288 #define CONV_CNOTE_OLD_PR_FLAGS_BUFSIZE 174 289 typedef union { 290 Conv_inv_buf_t inv_buf; 291 char buf[CONV_CNOTE_OLD_PR_FLAGS_BUFSIZE]; 292 } Conv_cnote_old_pr_flags_buf_t; 293 294 /* conv_cnote_proc_flag() */ 295 #define CONV_CNOTE_PROC_FLAG_BUFSIZE 39 296 typedef union { 297 Conv_inv_buf_t inv_buf; 298 char buf[CONV_CNOTE_PROC_FLAG_BUFSIZE]; 299 } Conv_cnote_proc_flag_buf_t; 300 301 302 /* conv_cnote_sigset() */ 303 #define CONV_CNOTE_SIGSET_BUFSIZE 639 304 typedef union { 305 Conv_inv_buf_t inv_buf; 306 char buf[CONV_CNOTE_SIGSET_BUFSIZE]; 307 } Conv_cnote_sigset_buf_t; 308 309 /* conv_cnote_fltset() */ 310 #define CONV_CNOTE_FLTSET_BUFSIZE 511 311 typedef union { 312 Conv_inv_buf_t inv_buf; 313 char buf[CONV_CNOTE_FLTSET_BUFSIZE]; 314 } Conv_cnote_fltset_buf_t; 315 316 /* conv_cnote_sysset() */ 317 #define CONV_CNOTE_SYSSET_BUFSIZE 3195 318 typedef union { 319 Conv_inv_buf_t inv_buf; 320 char buf[CONV_CNOTE_SYSSET_BUFSIZE]; 321 } Conv_cnote_sysset_buf_t; 322 323 /* conv_cnote_sa_flags() */ 324 #define CONV_CNOTE_SA_FLAGS_BUFSIZE 109 325 typedef union { 326 Conv_inv_buf_t inv_buf; 327 char buf[CONV_CNOTE_SA_FLAGS_BUFSIZE]; 328 } Conv_cnote_sa_flags_buf_t; 329 330 /* conv_cnote_ss_flags() */ 331 #define CONV_CNOTE_SS_FLAGS_BUFSIZE 48 332 typedef union { 333 Conv_inv_buf_t inv_buf; 334 char buf[CONV_CNOTE_SS_FLAGS_BUFSIZE]; 335 } Conv_cnote_ss_flags_buf_t; 336 337 /* conv_cnote_cc_content() */ 338 #define CONV_CNOTE_CC_CONTENT_BUFSIZE 97 339 typedef union { 340 Conv_inv_buf_t inv_buf; 341 char buf[CONV_CNOTE_CC_CONTENT_BUFSIZE]; 342 } Conv_cnote_cc_content_buf_t; 343 344 /* conv_cnote_auxv_af() */ 345 #define CONV_CNOTE_AUXV_AF_BUFSIZE 73 346 typedef union { 347 Conv_inv_buf_t inv_buf; 348 char buf[CONV_CNOTE_AUXV_AF_BUFSIZE]; 349 } Conv_cnote_auxv_af_buf_t; 350 351 /* conv_ver_flags() */ 352 #define CONV_VER_FLAGS_BUFSIZE 41 353 typedef union { 354 Conv_inv_buf_t inv_buf; 355 char buf[CONV_VER_FLAGS_BUFSIZE]; 356 } Conv_ver_flags_buf_t; 357 358 /* conv_ent_flags() */ 359 #define CONV_ENT_FLAGS_BUFSIZE 69 360 typedef union { 361 Conv_inv_buf_t inv_buf; 362 char buf[CONV_ENT_FLAGS_BUFSIZE]; 363 } Conv_ent_flags_buf_t; 364 365 /* conv_ent_files_flags() */ 366 #define CONV_ENT_FILES_FLAGS_BUFSIZE 89 367 typedef union { 368 Conv_inv_buf_t inv_buf; 369 char buf[CONV_ENT_FILES_FLAGS_BUFSIZE]; 370 } Conv_ent_files_flags_buf_t; 371 372 /* 373 * conv_time() 374 * 375 * This size is based on the maximum "hour.min.sec.fraction: " time that 376 * would be expected of ld(). 377 */ 378 #define CONV_TIME_BUFSIZE 18 379 typedef union { 380 char buf[CONV_TIME_BUFSIZE]; 381 } Conv_time_buf_t; 382 383 /* 384 * Many conversion routines accept a fmt_flags argument of this type 385 * to allow the caller to modify the output. There are two parts to 386 * this value: 387 * 388 * (1) Format requests (decimal vs hex, etc...) 389 * (2) The low order bits specified by CONV_MASK_FMT_ALT 390 * and retrieved by CONV_TYPE_FMT_ALT are integer 391 * values that specify that an alternate set of 392 * strings should be used. 393 * 394 * The fmt_flags value is designed such that a caller can always 395 * supply a 0 in order to receive default behavior. 396 */ 397 typedef int Conv_fmt_flags_t; 398 399 /* 400 * Type used to represent ELF constants within libconv. This relies on 401 * the fact that there are no ELF constants that need more than 32-bits, 402 * nor are there any signed values. 403 */ 404 typedef uint32_t Conv_elfvalue_t; 405 406 /* 407 * Most conversion routines are able to provide strings in one of 408 * several alternative styles. The bottom 8 bits of Conv_fmt_flags_t 409 * are used to specify which strings should be used for a given call 410 * to a conversion routine: 411 * 412 * DEFAULT 413 * The default string style used by a given conversion routine is 414 * an independent choice made by that routine. Different routines 415 * make different choices, based largely on historical usage and 416 * the perceived common case. It may be an alias for one of the 417 * specific styles listed below, or it may be unique. 418 * 419 * DUMP 420 * Style of strings used by dump(1). 421 * 422 * FILE 423 * Style of strings used by file(1). 424 * 425 * CRLE 426 * Style of strings used by crle(1). 427 * 428 * CF 429 * Canonical Form: The string is exactly the same as the name 430 * of the #define macro that defines it in the public header files. 431 * (e.g. STB_LOCAL, not LOCL, LOCAL, LOC, or any other variation). 432 * 433 * CFNP 434 * No Prefix Canonical Form: The same strings supplied by CF, 435 * but without their standard prefix. (e.g. LOCAL, instead of STT_LOCAL). 436 * 437 * NF 438 * Natural Form: The form of the strings that might typically be entered 439 * via a keyboard by an interactive user. These are usually the strings 440 * from CFNP, converted to lowercase, although in some cases they may 441 * take some other "natural" form. In command completion applications, 442 * lowercase strings appear less formal, and are easier on the eye. 443 * 444 * Every routine is required to have a default style. The others are optional, 445 * and may not be provided if not needed. If a given conversion routine does 446 * not support alternative strings for a given CONV_FMT_ALT type, it silently 447 * ignores the request and supplies the default set. This means that a utility 448 * like dump(1) is free to specify a style like DUMP to every conversion 449 * routine. It will receive its special strings if there are any, and 450 * the defaults otherwise. 451 */ 452 #define CONV_MASK_FMT_ALT 0xff 453 #define CONV_TYPE_FMT_ALT(fmt_flags) (fmt_flags & CONV_MASK_FMT_ALT) 454 455 #define CONV_FMT_ALT_DEFAULT 0 /* "Standard" strings */ 456 #define CONV_FMT_ALT_DUMP 1 /* dump(1) */ 457 #define CONV_FMT_ALT_FILE 2 /* file(1) */ 458 #define CONV_FMT_ALT_CRLE 3 /* crle(1) */ 459 #define CONV_FMT_ALT_CF 4 /* Canonical Form */ 460 #define CONV_FMT_ALT_CFNP 5 /* No Prefix Canonical Form */ 461 #define CONV_FMT_ALT_NF 6 /* Natural Form */ 462 463 /* 464 * Flags that alter standard formatting for conversion routines. 465 * These bits start after the range occupied by CONV_MASK_FMT_ALT. 466 */ 467 #define CONV_FMT_DECIMAL 0x0100 /* conv_invalid_val() should print */ 468 /* integer print as decimal */ 469 /* (default is hex) */ 470 #define CONV_FMT_SPACE 0x0200 /* conv_invalid_val() should append */ 471 /* a space after the number. */ 472 #define CONV_FMT_NOBKT 0x0400 /* conv_expn_field() should omit */ 473 /* prefix and suffix strings */ 474 475 /* 476 * A Val_desc structure is used to associate an ELF constant and 477 * the message code (Msg) for the string that corresponds to it. 478 * 479 * Val_desc2 adds v_osabi and v_mach fields to Val_desc, which allows 480 * for non-generic mappings that apply only to a specific OSABI/machine. 481 * Setting v_osabi to 0 (ELFOSABI_NONE) specifies that any OSABI matches. 482 * Similarly, setting v_mach to 0 (EM_MACH) matches any machine. Hence, 483 * setting v_osabi and v_mach to 0 in a Val_desc2 results in a generic item, 484 * and is equivalent to simply using a Val_desc. 485 * 486 * These structs are used in two different contexts: 487 * 488 * 1) To expand bit-field data items, using conv_expn_field() to 489 * process a NULL terminated array of Val_desc, or conv_expn_field2() 490 * to process a null terminated array of Val_desc2. 491 * 492 * 2) To represent sparse ranges of non-bitfield values, referenced via 493 * conv_ds_vd_t or conv_ds_vd2_t descriptors, as described below. 494 */ 495 typedef struct { 496 Conv_elfvalue_t v_val; /* expansion value */ 497 Msg v_msg; /* associated message string code */ 498 } Val_desc; 499 typedef struct { 500 Conv_elfvalue_t v_val; /* expansion value */ 501 uchar_t v_osabi; /* OSABI to which entry applies */ 502 Half v_mach; /* Machine to which entry applies */ 503 Msg v_msg; /* associated message string code */ 504 } Val_desc2; 505 506 /* 507 * The conv_ds_XXX_t structs are used to pull together the information used 508 * to map non-bitfield values to strings. They are a variant family, sharing 509 * the same initial fields, with a generic "header" definition that can be 510 * used to read those common fields and determine which subcase is being 511 * seen. We do this instead of using a single struct containing a type code 512 * and a union in order to allow for static compile-time initialization. 513 * 514 * conv_ds_t is the base type, containing the initial fields common to all 515 * the variants. Variables of type conv_ds_t are never instantiated. This 516 * type exists only to provide a common pointer type that can reference 517 * any of the variants safely. In C++, it would be a virtual base class. 518 * The fields common to all the variants are: 519 * 520 * ds_type: Identifies the variant 521 * ds_baseval/ds_topval: The lower and upper bound of the range 522 * of values represented by this conv_ds_XXX_t descriptor. 523 * 524 * There are three different variants: 525 * conv_ds_msg_t (ds_type == CONV_DS_MSGARR) 526 * This structure references an array of message codes corresponding 527 * to consecutive ELF values. The first item in the array is the Msg 528 * code for the value given by ds_baseval. Consecutive strings follow 529 * in consecutive order. The final item corresponds to the value given 530 * by ds_topval. Zero (0) Msg values can be used to represent missing 531 * values. Entries with a 0 are quietly ignored. 532 * 533 * conv_ds_vd_t (ds_type == CONV_DS_VD) 534 * This structure employs a NULL terminated array of Val_desc structs. 535 * Each Val_desc supplies a mapping from a value in the range 536 * (ds_baseval <= value <= ds_topval). The values described need not 537 * be consecutive, and can be sparse. ds_baseval does not need to 538 * correspond to the first item, and ds_topval need not correspond to 539 * the final item. 540 * 541 * conv_ds_vd2_t (ds_type == CONV_DS_VD2) 542 * This structure employs a NULL terminated array of Val_desc2 structs, 543 * rather than Val_desc, adding the ability to specify OSABI and machine 544 * as part of the value/string mapping. It is otherwise the same thing 545 * as CONV_DS_VD. 546 */ 547 typedef enum { 548 CONV_DS_MSGARR = 0, /* Array of Msg */ 549 CONV_DS_VD = 1, /* Null terminated array of Val_desc */ 550 CONV_DS_VD2 = 2, /* Null terminated array of Val_desc2 */ 551 } conv_ds_type_t; 552 553 #define CONV_DS_COMMON_FIELDS \ 554 conv_ds_type_t ds_type; /* Type of data structure used */ \ 555 uint32_t ds_baseval; /* Value of first item */ \ 556 uint32_t ds_topval /* Value of last item */ 557 558 typedef struct { /* Virtual base type --- do not instantiate */ 559 CONV_DS_COMMON_FIELDS; 560 } conv_ds_t; 561 typedef struct { 562 CONV_DS_COMMON_FIELDS; 563 const Msg *ds_msg; 564 } conv_ds_msg_t; 565 typedef struct { 566 CONV_DS_COMMON_FIELDS; 567 const Val_desc *ds_vd; 568 } conv_ds_vd_t; 569 typedef struct { 570 CONV_DS_COMMON_FIELDS; 571 const Val_desc2 *ds_vd2; 572 } conv_ds_vd2_t; 573 574 /* 575 * The initialization of conv_ds_msg_t can be completely derived from 576 * its base value and the array of Msg codes. CONV_DS_MSG_INIT() is used 577 * to do that. 578 */ 579 #define CONV_DS_MSG_INIT(_baseval, _arr) \ 580 CONV_DS_MSGARR, _baseval, \ 581 _baseval + (sizeof (_arr) / sizeof (_arr[0])) - 1, _arr 582 583 /* 584 * Null terminated arrays of pointers to conv_ds_XXX_t structs are processed 585 * by conv_map_ds() to convert ELF constants to their symbolic names, and by 586 * conv_iter_ds() to iterate over all the available value/name combinations. 587 * 588 * These pointers are formed by casting the address of the specific 589 * variant types (described above) to generic base type pointer. 590 * CONV_DS_ADDR() is a convenience macro to take the address of 591 * one of these variants and turn it into a generic pointer. 592 */ 593 #define CONV_DS_ADDR(_item) ((conv_ds_t *)&(_item)) 594 595 /* 596 * Type used by libconv to represent osabi values passed to iteration 597 * functions. The type in the ELF header is uchar_t. However, every possible 598 * value 0-255 has a valid meaning, leaving us no extra value to assign 599 * to mean "ALL". Using Half for osabi leaves us the top byte to use for 600 * out of bound values. 601 * 602 * Non-iteration functions, and any code that does not need to use 603 * CONV_OSABI_ALL, should use uchar_t for osabi. 604 */ 605 typedef Half conv_iter_osabi_t; 606 607 /* 608 * Many of the iteration functions accept an osabi or mach argument, 609 * used to specify the type of object being processed. The following 610 * values can be used to specify a wildcard that matches any item. Their 611 * values are carefully chosen to ensure that they cannot be interpreted 612 * as an otherwise valid osabi or machine. 613 */ 614 #define CONV_OSABI_ALL 1024 /* Larger than can be represented by uchar_t */ 615 #define CONV_MACH_ALL EM_NUM /* Never a valid machine type */ 616 617 /* 618 * We compare Val_Desc2 descriptors with a specified osabi and machine 619 * to determine whether to use it or not. This macro encapsulates that logic. 620 * 621 * We consider an osabi to match when any of the following things hold: 622 * 623 * - The descriptor osabi is ELFOSABI_NONE. 624 * - The supplied osabi and the descriptor osabi match 625 * - The supplied osabi is ELFOSABI_NONE, and the descriptor osabi is 626 * ELFOSABI_SOLARIS. Many operating systems, Solaris included, 627 * produce or have produced ELFOSABI_NONE native objects, if only 628 * because OSABI ranges are not an original ELF feature. We 629 * give our own objects the home field advantage. 630 * - Iteration Only: An osabi value of CONV_OSABI_ALL is specified. 631 * 632 * We consider a machine to match when any of the following things hold: 633 * 634 * - The descriptor mach is EM_NONE. 635 * - The supplied mach and the descriptor mach match 636 * - Iteration Only: A mach value of CONV_MACH_ALL is specified. 637 * 638 * The special extra _ALL case for iteration is handled by defining a separate 639 * macro with the extra CONV_xxx_ALL tests. 640 */ 641 #define CONV_VD2_SKIP_OSABI(_osabi, _vdp) \ 642 ((_vdp->v_osabi != ELFOSABI_NONE) && (_vdp->v_osabi != osabi) && \ 643 ((_osabi != ELFOSABI_NONE) || (_vdp->v_osabi != ELFOSABI_SOLARIS))) 644 645 #define CONV_VD2_SKIP_MACH(_mach, _vdp) \ 646 ((_vdp->v_mach != EM_NONE) && (_vdp->v_mach != _mach)) 647 648 #define CONV_VD2_SKIP(_osabi, _mach, _vdp) \ 649 (CONV_VD2_SKIP_OSABI(_osabi, _vdp) || CONV_VD2_SKIP_MACH(_mach, _vdp)) 650 651 #define CONV_ITER_VD2_SKIP(_osabi, _mach, _vdp) \ 652 ((CONV_VD2_SKIP_OSABI(_osabi, _vdp) && (_osabi != CONV_OSABI_ALL)) || \ 653 (CONV_VD2_SKIP_MACH(_mach, _vdp) && (_mach != CONV_MACH_ALL))) 654 655 656 /* 657 * Possible return values from iteration functions. 658 */ 659 typedef enum { 660 CONV_ITER_DONE, /* Stop: No more iterations are desired */ 661 CONV_ITER_CONT /* Continue with following iterations */ 662 } conv_iter_ret_t; 663 664 /* 665 * Prototype for caller supplied callback function to iteration functions. 666 */ 667 typedef conv_iter_ret_t (* conv_iter_cb_t)(const char *str, 668 Conv_elfvalue_t value, void *uvalue); 669 670 /* 671 * User value block employed by conv_iter_strtol() 672 */ 673 typedef struct { 674 const char *csl_str; /* String to search for */ 675 size_t csl_strlen; /* # chars in csl_str to examine */ 676 int csl_found; /* Init to 0, set to 1 if item found */ 677 Conv_elfvalue_t csl_value; /* If csl_found, resulting value */ 678 } conv_strtol_uvalue_t; 679 680 /* 681 * conv_expn_field() is willing to supply default strings for the 682 * prefix, separator, and suffix arguments, if they are passed as NULL. 683 * The caller needs to know how much room to allow for these items. 684 * These values supply those sizes. 685 */ 686 #define CONV_EXPN_FIELD_DEF_PREFIX_SIZE 2 /* Default is "[ " */ 687 #define CONV_EXPN_FIELD_DEF_SEP_SIZE 1 /* Default is " " */ 688 #define CONV_EXPN_FIELD_DEF_SUFFIX_SIZE 2 /* Default is " ]" */ 689 690 /* 691 * conv_expn_field() requires a large number of inputs, many of which 692 * can be NULL to accept default behavior. An argument of the following 693 * type is used to supply them. 694 */ 695 typedef struct { 696 char *buf; /* Buffer to receive generated string */ 697 size_t bufsize; /* sizeof(buf) */ 698 const char **lead_str; /* NULL, or array of pointers to strings to */ 699 /* be output at the head of the list. */ 700 /* Last entry must be NULL. */ 701 Xword oflags; /* Bits for which output strings are desired */ 702 Xword rflags; /* Bits for which a numeric value should be */ 703 /* output if vdp does not provide str. */ 704 /* Must be a proper subset of oflags */ 705 const char *prefix; /* NULL, or string to prefix output with */ 706 /* If NULL, "[ " is used. */ 707 const char *sep; /* NULL, or string to separate output items */ 708 /* with. If NULL, " " is used. */ 709 const char *suffix; /* NULL, or string to suffix output with */ 710 /* If NULL, " ]" is used. */ 711 } CONV_EXPN_FIELD_ARG; 712 713 /* 714 * Callback function for conv_str_to_c_literal(). A user supplied function 715 * of this type is called by conv_str_to_c_literal() in order to dispatch 716 * the translated output characters. 717 * 718 * buf - Pointer to output text 719 * n - # of characters to output 720 * uvalue - User value argument to conv_str_to_c_literal(), 721 * passed through without interpretation. 722 */ 723 typedef void Conv_str_to_c_literal_func_t(const void *ptr, 724 size_t size, void *uvalue); 725 726 /* 727 * Generic miscellaneous interfaces 728 */ 729 extern uchar_t conv_check_native(char **, char **); 730 extern const char *conv_lddstub(int); 731 extern int conv_strproc_isspace(int); 732 extern char *conv_strproc_trim(char *); 733 extern Boolean conv_strproc_extract_value(char *, size_t, int, 734 const char **); 735 extern int conv_sys_eclass(void); 736 extern int conv_translate_c_esc(char **); 737 738 /* 739 * Generic core formatting and iteration functionality 740 */ 741 extern conv_iter_ret_t _conv_iter_ds(conv_iter_osabi_t, Half, 742 const conv_ds_t **, conv_iter_cb_t, void *, 743 const char *); 744 extern conv_iter_ret_t _conv_iter_ds_msg(const conv_ds_msg_t *, 745 conv_iter_cb_t, void *, const char *); 746 extern conv_iter_ret_t _conv_iter_vd(const Val_desc *, conv_iter_cb_t, 747 void *, const char *); 748 extern conv_iter_ret_t _conv_iter_vd2(conv_iter_osabi_t, Half, 749 const Val_desc2 *, conv_iter_cb_t, void *, 750 const char *); 751 extern int conv_iter_strtol_init(const char *, 752 conv_strtol_uvalue_t *); 753 extern conv_iter_ret_t conv_iter_strtol(const char *, Conv_elfvalue_t, void *); 754 extern const char *_conv_map_ds(uchar_t, Half, Conv_elfvalue_t, 755 const conv_ds_t **, Conv_fmt_flags_t, 756 Conv_inv_buf_t *, const char *); 757 758 759 /* 760 * Generic formatting interfaces. 761 */ 762 extern const char *conv_bnd_obj(uint_t, Conv_bnd_obj_buf_t *); 763 extern const char *conv_bnd_type(uint_t, Conv_bnd_type_buf_t *); 764 extern const char *conv_config_feat(int, Conv_config_feat_buf_t *); 765 extern const char *conv_config_obj(ushort_t, Conv_config_obj_buf_t *); 766 extern const char *conv_config_upm(const char *, const char *, 767 const char *, size_t); 768 extern const char *conv_cnote_auxv_af(Word, Conv_fmt_flags_t, 769 Conv_cnote_auxv_af_buf_t *); 770 extern const char *conv_cnote_auxv_type(Word, Conv_fmt_flags_t, 771 Conv_inv_buf_t *); 772 extern const char *conv_cnote_cc_content(Lword, Conv_fmt_flags_t, 773 Conv_cnote_cc_content_buf_t *); 774 extern const char *conv_cnote_errno(int, Conv_fmt_flags_t, 775 Conv_inv_buf_t *); 776 extern const char *conv_cnote_fault(Word, Conv_fmt_flags_t, 777 Conv_inv_buf_t *); 778 extern const char *conv_cnote_fltset(uint32_t *, int, 779 Conv_fmt_flags_t, Conv_cnote_fltset_buf_t *); 780 extern const char *conv_cnote_old_pr_flags(int, Conv_fmt_flags_t, 781 Conv_cnote_old_pr_flags_buf_t *); 782 extern const char *conv_cnote_pr_dmodel(Word, Conv_fmt_flags_t, 783 Conv_inv_buf_t *); 784 extern const char *conv_cnote_pr_flags(int, Conv_fmt_flags_t, 785 Conv_cnote_pr_flags_buf_t *); 786 extern const char *conv_cnote_proc_flag(int, Conv_fmt_flags_t, 787 Conv_cnote_proc_flag_buf_t *); 788 extern const char *conv_cnote_pr_regname(Half, int, Conv_fmt_flags_t, 789 Conv_inv_buf_t *inv_buf); 790 extern const char *conv_cnote_pr_stype(Word, Conv_fmt_flags_t, 791 Conv_inv_buf_t *); 792 extern const char *conv_cnote_pr_what(short, short, Conv_fmt_flags_t, 793 Conv_inv_buf_t *); 794 extern const char *conv_cnote_pr_why(short, Conv_fmt_flags_t, 795 Conv_inv_buf_t *); 796 extern const char *conv_cnote_priv(int, Conv_fmt_flags_t, 797 Conv_inv_buf_t *); 798 extern const char *conv_cnote_psetid(int, Conv_fmt_flags_t, 799 Conv_inv_buf_t *); 800 extern const char *conv_cnote_sa_flags(int, Conv_fmt_flags_t, 801 Conv_cnote_sa_flags_buf_t *); 802 extern const char *conv_cnote_signal(Word, Conv_fmt_flags_t, 803 Conv_inv_buf_t *); 804 extern const char *conv_cnote_si_code(Half, int, int, Conv_fmt_flags_t, 805 Conv_inv_buf_t *); 806 extern const char *conv_cnote_sigset(uint32_t *, int, 807 Conv_fmt_flags_t, Conv_cnote_sigset_buf_t *); 808 extern const char *conv_cnote_ss_flags(int, Conv_fmt_flags_t, 809 Conv_cnote_ss_flags_buf_t *); 810 extern const char *conv_cnote_syscall(Word, Conv_fmt_flags_t, 811 Conv_inv_buf_t *); 812 extern const char *conv_cnote_sysset(uint32_t *, int, 813 Conv_fmt_flags_t, Conv_cnote_sysset_buf_t *); 814 extern const char *conv_cnote_type(Word, Conv_fmt_flags_t, 815 Conv_inv_buf_t *); 816 extern const char *conv_def_tag(Symref, Conv_inv_buf_t *); 817 extern const char *conv_demangle_name(const char *); 818 extern const char *conv_dl_flag(int, Conv_fmt_flags_t, 819 Conv_dl_flag_buf_t *); 820 extern const char *conv_dl_mode(int, int, Conv_dl_mode_buf_t *); 821 extern const char *conv_dwarf_cfa(uchar_t, Conv_fmt_flags_t, 822 Conv_inv_buf_t *); 823 extern const char *conv_dwarf_ehe(uint_t, Conv_dwarf_ehe_buf_t *); 824 extern const char *conv_dwarf_regname(Half, Word, Conv_fmt_flags_t, 825 int *, Conv_inv_buf_t *); 826 extern const char *conv_ehdr_abivers(uchar_t, Word, Conv_fmt_flags_t, 827 Conv_inv_buf_t *); 828 extern const char *conv_ehdr_class(uchar_t, Conv_fmt_flags_t, 829 Conv_inv_buf_t *); 830 extern const char *conv_ehdr_data(uchar_t, Conv_fmt_flags_t, 831 Conv_inv_buf_t *); 832 extern const char *conv_ehdr_flags(Half, Word, Conv_fmt_flags_t, 833 Conv_ehdr_flags_buf_t *); 834 extern const char *conv_ehdr_mach(Half, Conv_fmt_flags_t, 835 Conv_inv_buf_t *); 836 extern const char *conv_ehdr_osabi(uchar_t, Conv_fmt_flags_t, 837 Conv_inv_buf_t *); 838 extern const char *conv_ehdr_type(uchar_t, Half, Conv_fmt_flags_t, 839 Conv_inv_buf_t *); 840 extern const char *conv_ehdr_vers(Word, Conv_fmt_flags_t, 841 Conv_inv_buf_t *); 842 extern const char *conv_elfdata_type(Elf_Type, Conv_inv_buf_t *); 843 extern const char *conv_ent_flags(ec_flags_t, Conv_ent_flags_buf_t *); 844 extern const char *conv_ent_files_flags(Word, Conv_fmt_flags_t fmt_flags, 845 Conv_ent_files_flags_buf_t *); 846 extern const char *conv_grphdl_flags(uint_t, Conv_grphdl_flags_buf_t *); 847 extern const char *conv_grpdesc_flags(uint_t, Conv_grpdesc_flags_buf_t *); 848 extern Isa_desc *conv_isalist(void); 849 extern const char *conv_mapfile_version(Word, Conv_fmt_flags_t, 850 Conv_inv_buf_t *); 851 extern const char *conv_phdr_flags(uchar_t, Word, Conv_fmt_flags_t, 852 Conv_phdr_flags_buf_t *); 853 extern const char *conv_phdr_type(uchar_t, Half, Word, Conv_fmt_flags_t, 854 Conv_inv_buf_t *); 855 extern const char *conv_reject_desc(Rej_desc *, Conv_reject_desc_buf_t *, 856 Half mach); 857 extern const char *conv_reloc_type(Half, Word, Conv_fmt_flags_t, 858 Conv_inv_buf_t *); 859 extern const char *conv_reloc_type_static(Half, Word, Conv_fmt_flags_t); 860 extern const char *conv_reloc_386_type(Word, Conv_fmt_flags_t, 861 Conv_inv_buf_t *); 862 extern const char *conv_reloc_amd64_type(Word, Conv_fmt_flags_t, 863 Conv_inv_buf_t *); 864 extern const char *conv_reloc_SPARC_type(Word, Conv_fmt_flags_t, 865 Conv_inv_buf_t *); 866 extern const char *conv_sec_type(uchar_t, Half, Word, Conv_fmt_flags_t, 867 Conv_inv_buf_t *); 868 extern const char *conv_seg_flags(sg_flags_t, Conv_seg_flags_buf_t *); 869 extern void conv_str_to_c_literal(const char *buf, size_t n, 870 Conv_str_to_c_literal_func_t *cb_func, 871 void *uvalue); 872 extern const char *conv_sym_info_bind(uchar_t, Conv_fmt_flags_t, 873 Conv_inv_buf_t *); 874 extern const char *conv_sym_info_type(Half, uchar_t, Conv_fmt_flags_t, 875 Conv_inv_buf_t *); 876 extern const char *conv_sym_shndx(uchar_t, Half, Half, Conv_fmt_flags_t, 877 Conv_inv_buf_t *); 878 extern const char *conv_sym_other(uchar_t, Conv_inv_buf_t *); 879 extern const char *conv_sym_other_vis(uchar_t, Conv_fmt_flags_t, 880 Conv_inv_buf_t *); 881 extern const char *conv_syminfo_boundto(Half, Conv_fmt_flags_t, 882 Conv_inv_buf_t *); 883 extern const char *conv_syminfo_flags(Half, Conv_fmt_flags_t, 884 Conv_syminfo_flags_buf_t *); 885 extern const char *conv_time(struct timeval *, struct timeval *, 886 Conv_time_buf_t *); 887 extern Uts_desc *conv_uts(void); 888 extern const char *conv_ver_flags(Half, Conv_fmt_flags_t, 889 Conv_ver_flags_buf_t *); 890 extern const char *conv_ver_index(Versym, int, Conv_inv_buf_t *); 891 892 893 /* 894 * Generic iteration interfaces. 895 */ 896 extern conv_iter_ret_t conv_iter_cap_tags(Conv_fmt_flags_t, conv_iter_cb_t, 897 void *); 898 extern conv_iter_ret_t conv_iter_cap_val_hw1(Half, Conv_fmt_flags_t, 899 conv_iter_cb_t, void *); 900 extern conv_iter_ret_t conv_iter_cap_val_hw2(Half, Conv_fmt_flags_t, 901 conv_iter_cb_t, void *); 902 extern conv_iter_ret_t conv_iter_cap_val_sf1(Conv_fmt_flags_t, conv_iter_cb_t, 903 void *); 904 905 extern conv_iter_ret_t conv_iter_dyn_feature1(Conv_fmt_flags_t, conv_iter_cb_t, 906 void *); 907 extern conv_iter_ret_t conv_iter_dyn_flag(Conv_fmt_flags_t, conv_iter_cb_t, 908 void *); 909 extern conv_iter_ret_t conv_iter_dyn_flag1(Conv_fmt_flags_t, conv_iter_cb_t, 910 void *); 911 extern conv_iter_ret_t conv_iter_dyn_posflag1(Conv_fmt_flags_t, conv_iter_cb_t, 912 void *); 913 extern conv_iter_ret_t conv_iter_dyn_tag(conv_iter_osabi_t, Half, 914 Conv_fmt_flags_t, conv_iter_cb_t, void *); 915 916 extern conv_iter_ret_t conv_iter_ehdr_abivers(conv_iter_osabi_t, 917 Conv_fmt_flags_t, conv_iter_cb_t, void *); 918 extern conv_iter_ret_t conv_iter_ehdr_class(Conv_fmt_flags_t, conv_iter_cb_t, 919 void *); 920 extern conv_iter_ret_t conv_iter_ehdr_data(Conv_fmt_flags_t, conv_iter_cb_t, 921 void *); 922 extern conv_iter_ret_t conv_iter_ehdr_eident(Conv_fmt_flags_t, conv_iter_cb_t, 923 void *); 924 extern conv_iter_ret_t conv_iter_ehdr_flags(Half, Conv_fmt_flags_t, 925 conv_iter_cb_t, void *); 926 extern conv_iter_ret_t conv_iter_ehdr_mach(Conv_fmt_flags_t, conv_iter_cb_t, 927 void *); 928 extern conv_iter_ret_t conv_iter_ehdr_osabi(Conv_fmt_flags_t, conv_iter_cb_t, 929 void *); 930 extern conv_iter_ret_t conv_iter_ehdr_type(conv_iter_osabi_t, Conv_fmt_flags_t, 931 conv_iter_cb_t, void *); 932 extern conv_iter_ret_t conv_iter_ehdr_vers(Conv_fmt_flags_t, conv_iter_cb_t, 933 void *); 934 935 extern conv_iter_ret_t conv_iter_phdr_flags(conv_iter_osabi_t, 936 Conv_fmt_flags_t, conv_iter_cb_t, void *); 937 extern conv_iter_ret_t conv_iter_phdr_type(conv_iter_osabi_t, Conv_fmt_flags_t, 938 conv_iter_cb_t, void *); 939 940 extern conv_iter_ret_t conv_iter_sec_flags(conv_iter_osabi_t, Half, 941 Conv_fmt_flags_t, conv_iter_cb_t, void *); 942 extern conv_iter_ret_t conv_iter_sec_symtab(conv_iter_osabi_t, 943 Conv_fmt_flags_t, conv_iter_cb_t, void *); 944 extern conv_iter_ret_t conv_iter_sec_type(conv_iter_osabi_t, Half, 945 Conv_fmt_flags_t, conv_iter_cb_t, void *); 946 947 extern conv_iter_ret_t conv_iter_sym_info_bind(Conv_fmt_flags_t, 948 conv_iter_cb_t, void *); 949 extern conv_iter_ret_t conv_iter_sym_other_vis(Conv_fmt_flags_t, 950 conv_iter_cb_t, void *); 951 extern conv_iter_ret_t conv_iter_sym_shndx(conv_iter_osabi_t, Half, 952 Conv_fmt_flags_t, conv_iter_cb_t, void *); 953 extern conv_iter_ret_t conv_iter_sym_info_type(Half, Conv_fmt_flags_t, 954 conv_iter_cb_t, void *); 955 956 extern conv_iter_ret_t conv_iter_syminfo_boundto(Conv_fmt_flags_t, 957 conv_iter_cb_t, void *); 958 extern conv_iter_ret_t conv_iter_syminfo_flags(Conv_fmt_flags_t, 959 conv_iter_cb_t, void *); 960 961 /* 962 * Define all class specific routines. 963 */ 964 #if defined(_ELF64) 965 #define conv_cap_tag conv64_cap_tag 966 #define conv_cap_val conv64_cap_val 967 #define conv_cap_val_hw1 conv64_cap_val_hw1 968 #define conv_cap_val_hw2 conv64_cap_val_hw2 969 #define conv_cap_val_sf1 conv64_cap_val_sf1 970 #define conv_dyn_feature1 conv64_dyn_feature1 971 #define conv_dyn_flag1 conv64_dyn_flag1 972 #define conv_dyn_flag conv64_dyn_flag 973 #define conv_dyn_posflag1 conv64_dyn_posflag1 974 #define conv_dyn_tag conv64_dyn_tag 975 #define _conv_expn_field _conv64_expn_field 976 #define _conv_expn_field2 _conv64_expn_field2 977 #define conv_invalid_val conv64_invalid_val 978 #define conv_sec_flags conv64_sec_flags 979 #define conv_sec_linkinfo conv64_sec_linkinfo 980 #define conv_sym_value conv64_sym_value 981 #define conv_sym_SPARC_value conv64_sym_SPARC_value 982 #else 983 #define conv_cap_tag conv32_cap_tag 984 #define conv_cap_val conv32_cap_val 985 #define conv_cap_val_hw1 conv32_cap_val_hw1 986 #define conv_cap_val_hw2 conv32_cap_val_hw2 987 #define conv_cap_val_sf1 conv32_cap_val_sf1 988 #define conv_dyn_feature1 conv32_dyn_feature1 989 #define conv_dyn_flag1 conv32_dyn_flag1 990 #define conv_dyn_flag conv32_dyn_flag 991 #define conv_dyn_posflag1 conv32_dyn_posflag1 992 #define conv_dyn_tag conv32_dyn_tag 993 #define _conv_expn_field _conv32_expn_field 994 #define _conv_expn_field2 _conv32_expn_field2 995 #define conv_invalid_val conv32_invalid_val 996 #define conv_sec_flags conv32_sec_flags 997 #define conv_sec_linkinfo conv32_sec_linkinfo 998 #define conv_sym_value conv32_sym_value 999 #define conv_sym_SPARC_value conv32_sym_SPARC_value 1000 #endif 1001 1002 /* 1003 * ELFCLASS-specific core formatting functionality 1004 */ 1005 extern int _conv_expn_field(CONV_EXPN_FIELD_ARG *, 1006 const Val_desc *, Conv_fmt_flags_t, const char *); 1007 extern int _conv_expn_field2(CONV_EXPN_FIELD_ARG *, uchar_t, 1008 Half, const Val_desc2 *, Conv_fmt_flags_t, 1009 const char *); 1010 extern const char *conv_invalid_val(Conv_inv_buf_t *, Xword, 1011 Conv_fmt_flags_t); 1012 1013 /* 1014 * ELFCLASS-specific formatting interfaces. 1015 */ 1016 extern const char *conv_cap_tag(Xword, Conv_fmt_flags_t, 1017 Conv_inv_buf_t *); 1018 extern const char *conv_cap_val(Xword, Xword, Half, Conv_fmt_flags_t, 1019 Conv_cap_val_buf_t *); 1020 extern const char *conv_cap_val_hw1(Xword, Half, Conv_fmt_flags_t, 1021 Conv_cap_val_hw1_buf_t *); 1022 extern const char *conv_cap_val_hw2(Xword, Half, Conv_fmt_flags_t, 1023 Conv_cap_val_hw2_buf_t *); 1024 extern const char *conv_cap_val_sf1(Xword, Half, Conv_fmt_flags_t, 1025 Conv_cap_val_sf1_buf_t *); 1026 extern const char *conv_dyn_flag1(Xword, Conv_fmt_flags_t, 1027 Conv_dyn_flag1_buf_t *); 1028 extern const char *conv_dyn_flag(Xword, Conv_fmt_flags_t, 1029 Conv_dyn_flag_buf_t *); 1030 extern const char *conv_dyn_posflag1(Xword, Conv_fmt_flags_t, 1031 Conv_dyn_posflag1_buf_t *); 1032 extern const char *conv_dyn_tag(Xword, uchar_t, Half, Conv_fmt_flags_t, 1033 Conv_inv_buf_t *); 1034 extern const char *conv_dyn_feature1(Xword, Conv_fmt_flags_t, 1035 Conv_dyn_feature1_buf_t *); 1036 extern const char *conv_sec_flags(uchar_t osabi, Half mach, Xword, 1037 Conv_fmt_flags_t, Conv_sec_flags_buf_t *); 1038 extern const char *conv_sec_linkinfo(Word, Xword, Conv_inv_buf_t *); 1039 extern const char *conv_sym_value(Half, uchar_t, Addr, Conv_inv_buf_t *); 1040 extern const char *conv_sym_SPARC_value(Addr, Conv_fmt_flags_t, 1041 Conv_inv_buf_t *); 1042 1043 /* 1044 * Define macros for _conv_XXX() routines that accept local_sgs_msg as the 1045 * final argument. The macros hide that argument from the caller's view and 1046 * supply the SGS message array for the file from which the macro is used 1047 * in its place. This trick is used to allow these functions to access the 1048 * message strings from any source file they are called from. 1049 */ 1050 #define conv_expn_field(_arg, _vdp, _fmt_flags) \ 1051 _conv_expn_field(_arg, _vdp, _fmt_flags, MSG_SGS_LOCAL_ARRAY) 1052 1053 #define conv_expn_field2(_arg, _osabi, _mach, _vdp, _fmt_flags) \ 1054 _conv_expn_field2(_arg, _osabi, _mach, _vdp, _fmt_flags, \ 1055 MSG_SGS_LOCAL_ARRAY) 1056 1057 #define conv_iter_ds(_osabi, _mach, _dsp, _func, _uvalue) \ 1058 _conv_iter_ds(_osabi, _mach, _dsp, _func, _uvalue, MSG_SGS_LOCAL_ARRAY) 1059 1060 #define conv_iter_vd(_vdp, _func, _uvalue) \ 1061 _conv_iter_vd(_vdp, _func, _uvalue, MSG_SGS_LOCAL_ARRAY) 1062 1063 #define conv_iter_vd2(_osabi, _mach, _vdp, _func, _uvalue) \ 1064 _conv_iter_vd2(_osabi, _mach, _vdp, _func, _uvalue, MSG_SGS_LOCAL_ARRAY) 1065 1066 #define conv_map_ds(_osabi, _mach, _value, _dsp, _fmt_flags, _inv_buf) \ 1067 _conv_map_ds(_osabi, _mach, _value, _dsp, _fmt_flags, _inv_buf, \ 1068 MSG_SGS_LOCAL_ARRAY) 1069 1070 1071 #ifdef __cplusplus 1072 } 1073 #endif 1074 1075 #endif /* _CONV_H */ 1076