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 (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
27 * Copyright 2012 DEY Storage Systems, Inc. All rights reserved.
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_la_bind()
131 */
132 #define CONV_LA_BIND_BUFSIZE 56
133 typedef union {
134 Conv_inv_buf_t inv_buf;
135 char buf[CONV_LA_BIND_BUFSIZE];
136 } Conv_la_bind_buf_t;
137
138 /*
139 * conv_la_search()
140 */
141 #define CONV_LA_SEARCH_BUFSIZE 111
142 typedef union {
143 Conv_inv_buf_t inv_buf;
144 char buf[CONV_LA_SEARCH_BUFSIZE];
145 } Conv_la_search_buf_t;
146
147 /*
148 * conv_la_symbind()
149 */
150 #define CONV_LA_SYMBIND_BUFSIZE 113
151 typedef union {
152 Conv_inv_buf_t inv_buf;
153 char buf[CONV_LA_SYMBIND_BUFSIZE];
154 } Conv_la_symbind_buf_t;
155
156 /*
157 * conv_cap_val_hw/sf()
158 *
159 * These sizes are based on the maximum number of capabilities that exist.
160 * See common/elfcap.
161 */
162 #define CONV_CAP_VAL_HW1_BUFSIZE 195
163 typedef union {
164 Conv_inv_buf_t inv_buf;
165 char buf[CONV_CAP_VAL_HW1_BUFSIZE];
166 } Conv_cap_val_hw1_buf_t;
167
168 #define CONV_CAP_VAL_HW2_BUFSIZE CONV_INV_BUFSIZE /* for now */
169 typedef union {
170 Conv_inv_buf_t inv_buf;
171 char buf[CONV_CAP_VAL_HW2_BUFSIZE];
172 } Conv_cap_val_hw2_buf_t;
173
174 #define CONV_CAP_VAL_SF1_BUFSIZE 45
175 typedef union {
176 Conv_inv_buf_t inv_buf;
177 char buf[CONV_CAP_VAL_SF1_BUFSIZE];
178 } Conv_cap_val_sf1_buf_t;
179
180 /* conv_cap_val_buf() */
181 typedef union {
182 Conv_inv_buf_t inv_buf;
183 Conv_cap_val_hw1_buf_t cap_val_hw1_buf;
184 Conv_cap_val_sf1_buf_t cap_val_sf1_buf;
185 Conv_cap_val_hw2_buf_t cap_val_hw2_buf;
186 } Conv_cap_val_buf_t;
187
188 /* conv_config_feat() */
189 #define CONV_CONFIG_FEAT_BUFSIZE 204
190 typedef union {
191 Conv_inv_buf_t inv_buf;
192 char buf[CONV_CONFIG_FEAT_BUFSIZE];
193 } Conv_config_feat_buf_t;
194
195 /* conv_config_obj() */
196 #define CONV_CONFIG_OBJ_BUFSIZE 164
197 typedef union {
198 Conv_inv_buf_t inv_buf;
199 char buf[CONV_CONFIG_OBJ_BUFSIZE];
200 } Conv_config_obj_buf_t;
201
202 /* conv_dl_mode() */
203 #define CONV_DL_MODE_BUFSIZE 132
204 typedef union {
205 Conv_inv_buf_t inv_buf;
206 char buf[CONV_DL_MODE_BUFSIZE];
207 } Conv_dl_mode_buf_t;
208
209 /* conv_dl_flag() */
210 #define CONV_DL_FLAG_BUFSIZE 185
211 typedef union {
212 Conv_inv_buf_t inv_buf;
213 char buf[CONV_DL_FLAG_BUFSIZE];
214 } Conv_dl_flag_buf_t;
215
216 /* conv_grphdl_flags() */
217 #define CONV_GRPHDL_FLAGS_BUFSIZE 78
218 typedef union {
219 Conv_inv_buf_t inv_buf;
220 char buf[CONV_GRPHDL_FLAGS_BUFSIZE];
221 } Conv_grphdl_flags_buf_t;
222
223 /* conv_grpdesc_flags() */
224 #define CONV_GRPDESC_FLAGS_BUFSIZE 91
225 typedef union {
226 Conv_inv_buf_t inv_buf;
227 char buf[CONV_GRPDESC_FLAGS_BUFSIZE];
228 } Conv_grpdesc_flags_buf_t;
229
230 /* conv_seg_flags() */
231 #define CONV_SEG_FLAGS_BUFSIZE 241
232 typedef union {
233 Conv_inv_buf_t inv_buf;
234 char buf[CONV_SEG_FLAGS_BUFSIZE];
235 } Conv_seg_flags_buf_t;
236
237 /* conv_dyn_posflag1() */
238 #define CONV_DYN_POSFLAG1_BUFSIZE 72
239 typedef union {
240 Conv_inv_buf_t inv_buf;
241 char buf[CONV_DYN_POSFLAG1_BUFSIZE];
242 } Conv_dyn_posflag1_buf_t;
243
244 /* conv_dyn_flag() */
245 #define CONV_DYN_FLAG_BUFSIZE 85
246 typedef union {
247 Conv_inv_buf_t inv_buf;
248 char buf[CONV_DYN_FLAG_BUFSIZE];
249 } Conv_dyn_flag_buf_t;
250
251 /* conv_dyn_flag1() */
252 #define CONV_DYN_FLAG1_BUFSIZE 361
253 typedef union {
254 Conv_inv_buf_t inv_buf;
255 char buf[CONV_DYN_FLAG1_BUFSIZE];
256 } Conv_dyn_flag1_buf_t;
257
258 /* conv_dyn_feature1() */
259 #define CONV_DYN_FEATURE1_BUFSIZE 54
260 typedef union {
261 Conv_inv_buf_t inv_buf;
262 char buf[CONV_DYN_FEATURE1_BUFSIZE];
263 } Conv_dyn_feature1_buf_t;
264
265 /* conv_bnd_type() */
266 #define CONV_BND_TYPE_BUFSIZE 51
267 typedef union {
268 Conv_inv_buf_t inv_buf;
269 char buf[CONV_BND_TYPE_BUFSIZE];
270 } Conv_bnd_type_buf_t;
271
272 /* conv_bnd_obj() */
273 #define CONV_BND_OBJ_BUFSIZE 60
274 typedef union {
275 Conv_inv_buf_t inv_buf;
276 char buf[CONV_BND_OBJ_BUFSIZE];
277 } Conv_bnd_obj_buf_t;
278
279 /* conv_phdr_flags() */
280 #define CONV_PHDR_FLAGS_BUFSIZE 88
281 typedef union {
282 Conv_inv_buf_t inv_buf;
283 char buf[CONV_PHDR_FLAGS_BUFSIZE];
284 } Conv_phdr_flags_buf_t;
285
286 /* conv_sec_flags() */
287 #define CONV_SEC_FLAGS_BUFSIZE 190
288 typedef union {
289 Conv_inv_buf_t inv_buf;
290 char buf[CONV_SEC_FLAGS_BUFSIZE];
291 } Conv_sec_flags_buf_t;
292
293 /* conv_dwarf_ehe() */
294 #define CONV_DWARF_EHE_BUFSIZE 43
295 typedef union {
296 Conv_inv_buf_t inv_buf;
297 char buf[CONV_DWARF_EHE_BUFSIZE];
298 } Conv_dwarf_ehe_buf_t;
299
300 /* conv_syminfo_flags() */
301 #define CONV_SYMINFO_FLAGS_BUFSIZE 230
302 typedef union {
303 Conv_inv_buf_t inv_buf;
304 char buf[CONV_SYMINFO_FLAGS_BUFSIZE];
305 } Conv_syminfo_flags_buf_t;
306
307 /* conv_cnote_pr_flags() */
308 #define CONV_CNOTE_PR_FLAGS_BUFSIZE 254
309 typedef union {
310 Conv_inv_buf_t inv_buf;
311 char buf[CONV_CNOTE_PR_FLAGS_BUFSIZE];
312 } Conv_cnote_pr_flags_buf_t;
313
314 /* conv_cnote_old_pr_flags() */
315 #define CONV_CNOTE_OLD_PR_FLAGS_BUFSIZE 174
316 typedef union {
317 Conv_inv_buf_t inv_buf;
318 char buf[CONV_CNOTE_OLD_PR_FLAGS_BUFSIZE];
319 } Conv_cnote_old_pr_flags_buf_t;
320
321 /* conv_cnote_proc_flag() */
322 #define CONV_CNOTE_PROC_FLAG_BUFSIZE 39
323 typedef union {
324 Conv_inv_buf_t inv_buf;
325 char buf[CONV_CNOTE_PROC_FLAG_BUFSIZE];
326 } Conv_cnote_proc_flag_buf_t;
327
328
329 /* conv_cnote_sigset() */
330 #define CONV_CNOTE_SIGSET_BUFSIZE 639
331 typedef union {
332 Conv_inv_buf_t inv_buf;
333 char buf[CONV_CNOTE_SIGSET_BUFSIZE];
334 } Conv_cnote_sigset_buf_t;
335
336 /* conv_cnote_fltset() */
337 #define CONV_CNOTE_FLTSET_BUFSIZE 511
338 typedef union {
339 Conv_inv_buf_t inv_buf;
340 char buf[CONV_CNOTE_FLTSET_BUFSIZE];
341 } Conv_cnote_fltset_buf_t;
342
343 /* conv_cnote_sysset() */
344 #define CONV_CNOTE_SYSSET_BUFSIZE 3195
345 typedef union {
346 Conv_inv_buf_t inv_buf;
347 char buf[CONV_CNOTE_SYSSET_BUFSIZE];
348 } Conv_cnote_sysset_buf_t;
349
350 /* conv_cnote_sa_flags() */
351 #define CONV_CNOTE_SA_FLAGS_BUFSIZE 109
352 typedef union {
353 Conv_inv_buf_t inv_buf;
354 char buf[CONV_CNOTE_SA_FLAGS_BUFSIZE];
355 } Conv_cnote_sa_flags_buf_t;
356
357 /* conv_cnote_ss_flags() */
358 #define CONV_CNOTE_SS_FLAGS_BUFSIZE 48
359 typedef union {
360 Conv_inv_buf_t inv_buf;
361 char buf[CONV_CNOTE_SS_FLAGS_BUFSIZE];
362 } Conv_cnote_ss_flags_buf_t;
363
364 /* conv_cnote_cc_content() */
365 #define CONV_CNOTE_CC_CONTENT_BUFSIZE 97
366 typedef union {
367 Conv_inv_buf_t inv_buf;
368 char buf[CONV_CNOTE_CC_CONTENT_BUFSIZE];
369 } Conv_cnote_cc_content_buf_t;
370
371 /* conv_cnote_auxv_af() */
372 #define CONV_CNOTE_AUXV_AF_BUFSIZE 73
373 typedef union {
374 Conv_inv_buf_t inv_buf;
375 char buf[CONV_CNOTE_AUXV_AF_BUFSIZE];
376 } Conv_cnote_auxv_af_buf_t;
377
378 /* conv_ver_flags() */
379 #define CONV_VER_FLAGS_BUFSIZE 41
380 typedef union {
381 Conv_inv_buf_t inv_buf;
382 char buf[CONV_VER_FLAGS_BUFSIZE];
383 } Conv_ver_flags_buf_t;
384
385 /* conv_ent_flags() */
386 #define CONV_ENT_FLAGS_BUFSIZE 69
387 typedef union {
388 Conv_inv_buf_t inv_buf;
389 char buf[CONV_ENT_FLAGS_BUFSIZE];
390 } Conv_ent_flags_buf_t;
391
392 /* conv_ent_files_flags() */
393 #define CONV_ENT_FILES_FLAGS_BUFSIZE 89
394 typedef union {
395 Conv_inv_buf_t inv_buf;
396 char buf[CONV_ENT_FILES_FLAGS_BUFSIZE];
397 } Conv_ent_files_flags_buf_t;
398
399 /*
400 * conv_time()
401 *
402 * This size is based on the maximum "hour.min.sec.fraction: " time that
403 * would be expected of ld().
404 */
405 #define CONV_TIME_BUFSIZE 18
406 typedef union {
407 char buf[CONV_TIME_BUFSIZE];
408 } Conv_time_buf_t;
409
410 /*
411 * Many conversion routines accept a fmt_flags argument of this type
412 * to allow the caller to modify the output. There are two parts to
413 * this value:
414 *
415 * (1) Format requests (decimal vs hex, etc...)
416 * (2) The low order bits specified by CONV_MASK_FMT_ALT
417 * and retrieved by CONV_TYPE_FMT_ALT are integer
418 * values that specify that an alternate set of
419 * strings should be used.
420 *
421 * The fmt_flags value is designed such that a caller can always
422 * supply a 0 in order to receive default behavior.
423 */
424 typedef int Conv_fmt_flags_t;
425
426 /*
427 * Type used to represent ELF constants within libconv. This relies on
428 * the fact that there are no ELF constants that need more than 32-bits,
429 * nor are there any signed values.
430 */
431 typedef uint32_t Conv_elfvalue_t;
432
433 /*
434 * Most conversion routines are able to provide strings in one of
435 * several alternative styles. The bottom 8 bits of Conv_fmt_flags_t
436 * are used to specify which strings should be used for a given call
437 * to a conversion routine:
438 *
439 * DEFAULT
440 * The default string style used by a given conversion routine is
441 * an independent choice made by that routine. Different routines
442 * make different choices, based largely on historical usage and
443 * the perceived common case. It may be an alias for one of the
444 * specific styles listed below, or it may be unique.
445 *
446 * DUMP
447 * Style of strings used by dump(1).
448 *
449 * FILE
450 * Style of strings used by file(1).
451 *
452 * CRLE
453 * Style of strings used by crle(1).
454 *
455 * CF
456 * Canonical Form: The string is exactly the same as the name
457 * of the #define macro that defines it in the public header files.
458 * (e.g. STB_LOCAL, not LOCL, LOCAL, LOC, or any other variation).
459 *
460 * CFNP
461 * No Prefix Canonical Form: The same strings supplied by CF,
462 * but without their standard prefix. (e.g. LOCAL, instead of STT_LOCAL).
463 *
464 * NF
465 * Natural Form: The form of the strings that might typically be entered
466 * via a keyboard by an interactive user. These are usually the strings
467 * from CFNP, converted to lowercase, although in some cases they may
468 * take some other "natural" form. In command completion applications,
469 * lowercase strings appear less formal, and are easier on the eye.
470 *
471 * Every routine is required to have a default style. The others are optional,
472 * and may not be provided if not needed. If a given conversion routine does
473 * not support alternative strings for a given CONV_FMT_ALT type, it silently
474 * ignores the request and supplies the default set. This means that a utility
475 * like dump(1) is free to specify a style like DUMP to every conversion
476 * routine. It will receive its special strings if there are any, and
477 * the defaults otherwise.
478 */
479 #define CONV_MASK_FMT_ALT 0xff
480 #define CONV_TYPE_FMT_ALT(fmt_flags) (fmt_flags & CONV_MASK_FMT_ALT)
481
482 #define CONV_FMT_ALT_DEFAULT 0 /* "Standard" strings */
483 #define CONV_FMT_ALT_DUMP 1 /* dump(1) */
484 #define CONV_FMT_ALT_FILE 2 /* file(1) */
485 #define CONV_FMT_ALT_CRLE 3 /* crle(1) */
486 #define CONV_FMT_ALT_CF 4 /* Canonical Form */
487 #define CONV_FMT_ALT_CFNP 5 /* No Prefix Canonical Form */
488 #define CONV_FMT_ALT_NF 6 /* Natural Form */
489
490 /*
491 * Flags that alter standard formatting for conversion routines.
492 * These bits start after the range occupied by CONV_MASK_FMT_ALT.
493 */
494 #define CONV_FMT_DECIMAL 0x0100 /* conv_invalid_val() should print */
495 /* integer print as decimal */
496 /* (default is hex) */
497 #define CONV_FMT_SPACE 0x0200 /* conv_invalid_val() should append */
498 /* a space after the number. */
499 #define CONV_FMT_NOBKT 0x0400 /* conv_expn_field() should omit */
500 /* prefix and suffix strings */
501
502 /*
503 * A Val_desc structure is used to associate an ELF constant and
504 * the message code (Msg) for the string that corresponds to it.
505 *
506 * Val_desc2 adds v_osabi and v_mach fields to Val_desc, which allows
507 * for non-generic mappings that apply only to a specific OSABI/machine.
508 * Setting v_osabi to 0 (ELFOSABI_NONE) specifies that any OSABI matches.
509 * Similarly, setting v_mach to 0 (EM_MACH) matches any machine. Hence,
510 * setting v_osabi and v_mach to 0 in a Val_desc2 results in a generic item,
511 * and is equivalent to simply using a Val_desc.
512 *
513 * These structs are used in two different contexts:
514 *
515 * 1) To expand bit-field data items, using conv_expn_field() to
516 * process a NULL terminated array of Val_desc, or conv_expn_field2()
517 * to process a null terminated array of Val_desc2.
518 *
519 * 2) To represent sparse ranges of non-bitfield values, referenced via
520 * conv_ds_vd_t or conv_ds_vd2_t descriptors, as described below.
521 */
522 typedef struct {
523 Conv_elfvalue_t v_val; /* expansion value */
524 Msg v_msg; /* associated message string code */
525 } Val_desc;
526 typedef struct {
527 Conv_elfvalue_t v_val; /* expansion value */
528 uchar_t v_osabi; /* OSABI to which entry applies */
529 Half v_mach; /* Machine to which entry applies */
530 Msg v_msg; /* associated message string code */
531 } Val_desc2;
532
533 /*
534 * The conv_ds_XXX_t structs are used to pull together the information used
535 * to map non-bitfield values to strings. They are a variant family, sharing
536 * the same initial fields, with a generic "header" definition that can be
537 * used to read those common fields and determine which subcase is being
538 * seen. We do this instead of using a single struct containing a type code
539 * and a union in order to allow for static compile-time initialization.
540 *
541 * conv_ds_t is the base type, containing the initial fields common to all
542 * the variants. Variables of type conv_ds_t are never instantiated. This
543 * type exists only to provide a common pointer type that can reference
544 * any of the variants safely. In C++, it would be a virtual base class.
545 * The fields common to all the variants are:
546 *
547 * ds_type: Identifies the variant
548 * ds_baseval/ds_topval: The lower and upper bound of the range
549 * of values represented by this conv_ds_XXX_t descriptor.
550 *
551 * There are three different variants:
552 * conv_ds_msg_t (ds_type == CONV_DS_MSGARR)
553 * This structure references an array of message codes corresponding
554 * to consecutive ELF values. The first item in the array is the Msg
555 * code for the value given by ds_baseval. Consecutive strings follow
556 * in consecutive order. The final item corresponds to the value given
557 * by ds_topval. Zero (0) Msg values can be used to represent missing
558 * values. Entries with a 0 are quietly ignored.
559 *
560 * conv_ds_vd_t (ds_type == CONV_DS_VD)
561 * This structure employs a NULL terminated array of Val_desc structs.
562 * Each Val_desc supplies a mapping from a value in the range
563 * (ds_baseval <= value <= ds_topval). The values described need not
564 * be consecutive, and can be sparse. ds_baseval does not need to
565 * correspond to the first item, and ds_topval need not correspond to
566 * the final item.
567 *
568 * conv_ds_vd2_t (ds_type == CONV_DS_VD2)
569 * This structure employs a NULL terminated array of Val_desc2 structs,
570 * rather than Val_desc, adding the ability to specify OSABI and machine
571 * as part of the value/string mapping. It is otherwise the same thing
572 * as CONV_DS_VD.
573 */
574 typedef enum {
575 CONV_DS_MSGARR = 0, /* Array of Msg */
576 CONV_DS_VD = 1, /* Null terminated array of Val_desc */
577 CONV_DS_VD2 = 2, /* Null terminated array of Val_desc2 */
578 } conv_ds_type_t;
579
580 #define CONV_DS_COMMON_FIELDS \
581 conv_ds_type_t ds_type; /* Type of data structure used */ \
582 uint32_t ds_baseval; /* Value of first item */ \
583 uint32_t ds_topval /* Value of last item */
584
585 typedef struct { /* Virtual base type --- do not instantiate */
586 CONV_DS_COMMON_FIELDS;
587 } conv_ds_t;
588 typedef struct {
589 CONV_DS_COMMON_FIELDS;
590 const Msg *ds_msg;
591 } conv_ds_msg_t;
592 typedef struct {
593 CONV_DS_COMMON_FIELDS;
594 const Val_desc *ds_vd;
595 } conv_ds_vd_t;
596 typedef struct {
597 CONV_DS_COMMON_FIELDS;
598 const Val_desc2 *ds_vd2;
599 } conv_ds_vd2_t;
600
601 /*
602 * The initialization of conv_ds_msg_t can be completely derived from
603 * its base value and the array of Msg codes. CONV_DS_MSG_INIT() is used
604 * to do that.
605 */
606 #define CONV_DS_MSG_INIT(_baseval, _arr) \
607 CONV_DS_MSGARR, _baseval, \
608 _baseval + (sizeof (_arr) / sizeof (_arr[0])) - 1, _arr
609
610 /*
611 * Null terminated arrays of pointers to conv_ds_XXX_t structs are processed
612 * by conv_map_ds() to convert ELF constants to their symbolic names, and by
613 * conv_iter_ds() to iterate over all the available value/name combinations.
614 *
615 * These pointers are formed by casting the address of the specific
616 * variant types (described above) to generic base type pointer.
617 * CONV_DS_ADDR() is a convenience macro to take the address of
618 * one of these variants and turn it into a generic pointer.
619 */
620 #define CONV_DS_ADDR(_item) ((conv_ds_t *)&(_item))
621
622 /*
623 * Type used by libconv to represent osabi values passed to iteration
624 * functions. The type in the ELF header is uchar_t. However, every possible
625 * value 0-255 has a valid meaning, leaving us no extra value to assign
626 * to mean "ALL". Using Half for osabi leaves us the top byte to use for
627 * out of bound values.
628 *
629 * Non-iteration functions, and any code that does not need to use
630 * CONV_OSABI_ALL, should use uchar_t for osabi.
631 */
632 typedef Half conv_iter_osabi_t;
633
634 /*
635 * Many of the iteration functions accept an osabi or mach argument,
636 * used to specify the type of object being processed. The following
637 * values can be used to specify a wildcard that matches any item. Their
638 * values are carefully chosen to ensure that they cannot be interpreted
639 * as an otherwise valid osabi or machine.
640 */
641 #define CONV_OSABI_ALL 1024 /* Larger than can be represented by uchar_t */
642 #define CONV_MACH_ALL EM_NUM /* Never a valid machine type */
643
644 /*
645 * We compare Val_Desc2 descriptors with a specified osabi and machine
646 * to determine whether to use it or not. This macro encapsulates that logic.
647 *
648 * We consider an osabi to match when any of the following things hold:
649 *
650 * - The descriptor osabi is ELFOSABI_NONE.
651 * - The supplied osabi and the descriptor osabi match
652 * - The supplied osabi is ELFOSABI_NONE, and the descriptor osabi is
653 * ELFOSABI_SOLARIS. Many operating systems, Solaris included,
654 * produce or have produced ELFOSABI_NONE native objects, if only
655 * because OSABI ranges are not an original ELF feature. We
656 * give our own objects the home field advantage.
657 * - Iteration Only: An osabi value of CONV_OSABI_ALL is specified.
658 *
659 * We consider a machine to match when any of the following things hold:
660 *
661 * - The descriptor mach is EM_NONE.
662 * - The supplied mach and the descriptor mach match
663 * - Iteration Only: A mach value of CONV_MACH_ALL is specified.
664 *
665 * The special extra _ALL case for iteration is handled by defining a separate
666 * macro with the extra CONV_xxx_ALL tests.
667 */
668 #define CONV_VD2_SKIP_OSABI(_osabi, _vdp) \
669 ((_vdp->v_osabi != ELFOSABI_NONE) && (_vdp->v_osabi != osabi) && \
670 ((_osabi != ELFOSABI_NONE) || (_vdp->v_osabi != ELFOSABI_SOLARIS)))
671
672 #define CONV_VD2_SKIP_MACH(_mach, _vdp) \
673 ((_vdp->v_mach != EM_NONE) && (_vdp->v_mach != _mach))
674
675 #define CONV_VD2_SKIP(_osabi, _mach, _vdp) \
676 (CONV_VD2_SKIP_OSABI(_osabi, _vdp) || CONV_VD2_SKIP_MACH(_mach, _vdp))
677
678 #define CONV_ITER_VD2_SKIP(_osabi, _mach, _vdp) \
679 ((CONV_VD2_SKIP_OSABI(_osabi, _vdp) && (_osabi != CONV_OSABI_ALL)) || \
680 (CONV_VD2_SKIP_MACH(_mach, _vdp) && (_mach != CONV_MACH_ALL)))
681
682
683 /*
684 * Possible return values from iteration functions.
685 */
686 typedef enum {
687 CONV_ITER_DONE, /* Stop: No more iterations are desired */
688 CONV_ITER_CONT /* Continue with following iterations */
689 } conv_iter_ret_t;
690
691 /*
692 * Prototype for caller supplied callback function to iteration functions.
693 */
694 typedef conv_iter_ret_t (* conv_iter_cb_t)(const char *str,
695 Conv_elfvalue_t value, void *uvalue);
696
697 /*
698 * User value block employed by conv_iter_strtol()
699 */
700 typedef struct {
701 const char *csl_str; /* String to search for */
702 size_t csl_strlen; /* # chars in csl_str to examine */
703 int csl_found; /* Init to 0, set to 1 if item found */
704 Conv_elfvalue_t csl_value; /* If csl_found, resulting value */
705 } conv_strtol_uvalue_t;
706
707 /*
708 * conv_expn_field() is willing to supply default strings for the
709 * prefix, separator, and suffix arguments, if they are passed as NULL.
710 * The caller needs to know how much room to allow for these items.
711 * These values supply those sizes.
712 */
713 #define CONV_EXPN_FIELD_DEF_PREFIX_SIZE 2 /* Default is "[ " */
714 #define CONV_EXPN_FIELD_DEF_SEP_SIZE 1 /* Default is " " */
715 #define CONV_EXPN_FIELD_DEF_SUFFIX_SIZE 2 /* Default is " ]" */
716
717 /*
718 * conv_expn_field() requires a large number of inputs, many of which
719 * can be NULL to accept default behavior. An argument of the following
720 * type is used to supply them.
721 */
722 typedef struct {
723 char *buf; /* Buffer to receive generated string */
724 size_t bufsize; /* sizeof(buf) */
725 const char **lead_str; /* NULL, or array of pointers to strings to */
726 /* be output at the head of the list. */
727 /* Last entry must be NULL. */
728 Xword oflags; /* Bits for which output strings are desired */
729 Xword rflags; /* Bits for which a numeric value should be */
730 /* output if vdp does not provide str. */
731 /* Must be a proper subset of oflags */
732 const char *prefix; /* NULL, or string to prefix output with */
733 /* If NULL, "[ " is used. */
734 const char *sep; /* NULL, or string to separate output items */
735 /* with. If NULL, " " is used. */
736 const char *suffix; /* NULL, or string to suffix output with */
737 /* If NULL, " ]" is used. */
738 } CONV_EXPN_FIELD_ARG;
739
740 /*
741 * Callback function for conv_str_to_c_literal(). A user supplied function
742 * of this type is called by conv_str_to_c_literal() in order to dispatch
743 * the translated output characters.
744 *
745 * buf - Pointer to output text
746 * n - # of characters to output
747 * uvalue - User value argument to conv_str_to_c_literal(),
748 * passed through without interpretation.
749 */
750 typedef void Conv_str_to_c_literal_func_t(const void *ptr,
751 size_t size, void *uvalue);
752
753 /*
754 * Generic miscellaneous interfaces
755 */
756 extern uchar_t conv_check_native(char **, char **);
757 extern const char *conv_lddstub(int);
758 extern int conv_strproc_isspace(int);
759 extern char *conv_strproc_trim(char *);
760 extern Boolean conv_strproc_extract_value(char *, size_t, int,
761 const char **);
762 extern int conv_sys_eclass(void);
763 extern int conv_translate_c_esc(char **);
764
765 /*
766 * Generic core formatting and iteration functionality
767 */
768 extern conv_iter_ret_t _conv_iter_ds(conv_iter_osabi_t, Half,
769 const conv_ds_t **, conv_iter_cb_t, void *,
770 const char *);
771 extern conv_iter_ret_t _conv_iter_ds_msg(const conv_ds_msg_t *,
772 conv_iter_cb_t, void *, const char *);
773 extern conv_iter_ret_t _conv_iter_vd(const Val_desc *, conv_iter_cb_t,
774 void *, const char *);
775 extern conv_iter_ret_t _conv_iter_vd2(conv_iter_osabi_t, Half,
776 const Val_desc2 *, conv_iter_cb_t, void *,
777 const char *);
778 extern int conv_iter_strtol_init(const char *,
779 conv_strtol_uvalue_t *);
780 extern conv_iter_ret_t conv_iter_strtol(const char *, Conv_elfvalue_t, void *);
781 extern const char *_conv_map_ds(uchar_t, Half, Conv_elfvalue_t,
782 const conv_ds_t **, Conv_fmt_flags_t,
783 Conv_inv_buf_t *, const char *);
784
785
786 /*
787 * Generic formatting interfaces.
788 */
789 extern const char *conv_bnd_obj(uint_t, Conv_bnd_obj_buf_t *);
790 extern const char *conv_bnd_type(uint_t, Conv_bnd_type_buf_t *);
791 extern const char *conv_config_feat(int, Conv_config_feat_buf_t *);
792 extern const char *conv_config_obj(ushort_t, Conv_config_obj_buf_t *);
793 extern const char *conv_config_upm(const char *, const char *,
794 const char *, size_t);
795 extern const char *conv_cnote_auxv_af(Word, Conv_fmt_flags_t,
796 Conv_cnote_auxv_af_buf_t *);
797 extern const char *conv_cnote_auxv_type(Word, Conv_fmt_flags_t,
798 Conv_inv_buf_t *);
799 extern const char *conv_cnote_cc_content(Lword, Conv_fmt_flags_t,
800 Conv_cnote_cc_content_buf_t *);
801 extern const char *conv_cnote_errno(int, Conv_fmt_flags_t,
802 Conv_inv_buf_t *);
803 extern const char *conv_cnote_fault(Word, Conv_fmt_flags_t,
804 Conv_inv_buf_t *);
805 extern const char *conv_cnote_fltset(uint32_t *, int,
806 Conv_fmt_flags_t, Conv_cnote_fltset_buf_t *);
807 extern const char *conv_cnote_old_pr_flags(int, Conv_fmt_flags_t,
808 Conv_cnote_old_pr_flags_buf_t *);
809 extern const char *conv_cnote_pr_dmodel(Word, Conv_fmt_flags_t,
810 Conv_inv_buf_t *);
811 extern const char *conv_cnote_pr_flags(int, Conv_fmt_flags_t,
812 Conv_cnote_pr_flags_buf_t *);
813 extern const char *conv_cnote_proc_flag(int, Conv_fmt_flags_t,
814 Conv_cnote_proc_flag_buf_t *);
815 extern const char *conv_cnote_pr_regname(Half, int, Conv_fmt_flags_t,
816 Conv_inv_buf_t *inv_buf);
817 extern const char *conv_cnote_pr_stype(Word, Conv_fmt_flags_t,
818 Conv_inv_buf_t *);
819 extern const char *conv_cnote_pr_what(short, short, Conv_fmt_flags_t,
820 Conv_inv_buf_t *);
821 extern const char *conv_cnote_pr_why(short, Conv_fmt_flags_t,
822 Conv_inv_buf_t *);
823 extern const char *conv_cnote_priv(int, Conv_fmt_flags_t,
824 Conv_inv_buf_t *);
825 extern const char *conv_cnote_psetid(int, Conv_fmt_flags_t,
826 Conv_inv_buf_t *);
827 extern const char *conv_cnote_sa_flags(int, Conv_fmt_flags_t,
828 Conv_cnote_sa_flags_buf_t *);
829 extern const char *conv_cnote_signal(Word, Conv_fmt_flags_t,
830 Conv_inv_buf_t *);
831 extern const char *conv_cnote_si_code(Half, int, int, Conv_fmt_flags_t,
832 Conv_inv_buf_t *);
833 extern const char *conv_cnote_sigset(uint32_t *, int,
834 Conv_fmt_flags_t, Conv_cnote_sigset_buf_t *);
835 extern const char *conv_cnote_ss_flags(int, Conv_fmt_flags_t,
836 Conv_cnote_ss_flags_buf_t *);
837 extern const char *conv_cnote_syscall(Word, Conv_fmt_flags_t,
838 Conv_inv_buf_t *);
839 extern const char *conv_cnote_sysset(uint32_t *, int,
840 Conv_fmt_flags_t, Conv_cnote_sysset_buf_t *);
841 extern const char *conv_cnote_fileflags(uint32_t, Conv_fmt_flags_t,
842 char *, size_t);
843 extern const char *conv_cnote_filemode(uint32_t, Conv_fmt_flags_t,
844 char *, size_t);
845 extern const char *conv_cnote_type(Word, Conv_fmt_flags_t,
846 Conv_inv_buf_t *);
847 extern const char *conv_def_tag(Symref, Conv_inv_buf_t *);
848 extern const char *conv_demangle_name(const char *);
849 extern const char *conv_dl_flag(int, Conv_fmt_flags_t,
850 Conv_dl_flag_buf_t *);
851 extern const char *conv_dl_info(int);
852 extern const char *conv_dl_mode(int, int, Conv_dl_mode_buf_t *);
853 extern const char *conv_dwarf_cfa(uchar_t, Conv_fmt_flags_t,
854 Conv_inv_buf_t *);
855 extern const char *conv_dwarf_ehe(uint_t, Conv_dwarf_ehe_buf_t *);
856 extern const char *conv_dwarf_regname(Half, Word, Conv_fmt_flags_t,
857 int *, Conv_inv_buf_t *);
858 extern const char *conv_ehdr_abivers(uchar_t, Word, Conv_fmt_flags_t,
859 Conv_inv_buf_t *);
860 extern const char *conv_ehdr_class(uchar_t, Conv_fmt_flags_t,
861 Conv_inv_buf_t *);
862 extern const char *conv_ehdr_data(uchar_t, Conv_fmt_flags_t,
863 Conv_inv_buf_t *);
864 extern const char *conv_ehdr_flags(Half, Word, Conv_fmt_flags_t,
865 Conv_ehdr_flags_buf_t *);
866 extern const char *conv_ehdr_mach(Half, Conv_fmt_flags_t,
867 Conv_inv_buf_t *);
868 extern const char *conv_ehdr_osabi(uchar_t, Conv_fmt_flags_t,
869 Conv_inv_buf_t *);
870 extern const char *conv_ehdr_type(uchar_t, Half, Conv_fmt_flags_t,
871 Conv_inv_buf_t *);
872 extern const char *conv_ehdr_vers(Word, Conv_fmt_flags_t,
873 Conv_inv_buf_t *);
874 extern const char *conv_elfdata_type(Elf_Type, Conv_inv_buf_t *);
875 extern const char *conv_ent_flags(ec_flags_t, Conv_ent_flags_buf_t *);
876 extern const char *conv_ent_files_flags(Word, Conv_fmt_flags_t fmt_flags,
877 Conv_ent_files_flags_buf_t *);
878 extern const char *conv_la_activity(uint_t, Conv_fmt_flags_t,
879 Conv_inv_buf_t *);
880 extern const char *conv_la_bind(uint_t, Conv_la_bind_buf_t *);
881 extern const char *conv_la_search(uint_t, Conv_la_search_buf_t *);
882 extern const char *conv_la_symbind(uint_t, Conv_la_symbind_buf_t *);
883 extern const char *conv_grphdl_flags(uint_t, Conv_grphdl_flags_buf_t *);
884 extern const char *conv_grpdesc_flags(uint_t, Conv_grpdesc_flags_buf_t *);
885 extern Isa_desc *conv_isalist(void);
886 extern const char *conv_mapfile_version(Word, Conv_fmt_flags_t,
887 Conv_inv_buf_t *);
888 extern const char *conv_phdr_flags(uchar_t, Word, Conv_fmt_flags_t,
889 Conv_phdr_flags_buf_t *);
890 extern const char *conv_phdr_type(uchar_t, Half, Word, Conv_fmt_flags_t,
891 Conv_inv_buf_t *);
892 extern const char *conv_reject_desc(Rej_desc *, Conv_reject_desc_buf_t *,
893 Half mach);
894 extern const char *conv_reloc_type(Half, Word, Conv_fmt_flags_t,
895 Conv_inv_buf_t *);
896 extern const char *conv_reloc_type_static(Half, Word, Conv_fmt_flags_t);
897 extern const char *conv_reloc_386_type(Word, Conv_fmt_flags_t,
898 Conv_inv_buf_t *);
899 extern const char *conv_reloc_amd64_type(Word, Conv_fmt_flags_t,
900 Conv_inv_buf_t *);
901 extern const char *conv_reloc_SPARC_type(Word, Conv_fmt_flags_t,
902 Conv_inv_buf_t *);
903 extern const char *conv_sec_type(uchar_t, Half, Word, Conv_fmt_flags_t,
904 Conv_inv_buf_t *);
905 extern const char *conv_seg_flags(sg_flags_t, Conv_seg_flags_buf_t *);
906 extern void conv_str_to_c_literal(const char *buf, size_t n,
907 Conv_str_to_c_literal_func_t *cb_func,
908 void *uvalue);
909 extern const char *conv_sym_info_bind(uchar_t, Conv_fmt_flags_t,
910 Conv_inv_buf_t *);
911 extern const char *conv_sym_info_type(Half, uchar_t, Conv_fmt_flags_t,
912 Conv_inv_buf_t *);
913 extern const char *conv_sym_shndx(uchar_t, Half, Half, Conv_fmt_flags_t,
914 Conv_inv_buf_t *);
915 extern const char *conv_sym_other(uchar_t, Conv_inv_buf_t *);
916 extern const char *conv_sym_other_vis(uchar_t, Conv_fmt_flags_t,
917 Conv_inv_buf_t *);
918 extern const char *conv_syminfo_boundto(Half, Conv_fmt_flags_t,
919 Conv_inv_buf_t *);
920 extern const char *conv_syminfo_flags(Half, Conv_fmt_flags_t,
921 Conv_syminfo_flags_buf_t *);
922 extern const char *conv_time(struct timeval *, struct timeval *,
923 Conv_time_buf_t *);
924 extern Uts_desc *conv_uts(void);
925 extern const char *conv_ver_flags(Half, Conv_fmt_flags_t,
926 Conv_ver_flags_buf_t *);
927 extern const char *conv_ver_index(Versym, int, Conv_inv_buf_t *);
928
929
930 /*
931 * Generic iteration interfaces.
932 */
933 extern conv_iter_ret_t conv_iter_cap_tags(Conv_fmt_flags_t, conv_iter_cb_t,
934 void *);
935 extern conv_iter_ret_t conv_iter_cap_val_hw1(Half, Conv_fmt_flags_t,
936 conv_iter_cb_t, void *);
937 extern conv_iter_ret_t conv_iter_cap_val_hw2(Half, Conv_fmt_flags_t,
938 conv_iter_cb_t, void *);
939 extern conv_iter_ret_t conv_iter_cap_val_sf1(Conv_fmt_flags_t, conv_iter_cb_t,
940 void *);
941
942 extern conv_iter_ret_t conv_iter_dyn_feature1(Conv_fmt_flags_t, conv_iter_cb_t,
943 void *);
944 extern conv_iter_ret_t conv_iter_dyn_flag(Conv_fmt_flags_t, conv_iter_cb_t,
945 void *);
946 extern conv_iter_ret_t conv_iter_dyn_flag1(Conv_fmt_flags_t, conv_iter_cb_t,
947 void *);
948 extern conv_iter_ret_t conv_iter_dyn_posflag1(Conv_fmt_flags_t, conv_iter_cb_t,
949 void *);
950 extern conv_iter_ret_t conv_iter_dyn_tag(conv_iter_osabi_t, Half,
951 Conv_fmt_flags_t, conv_iter_cb_t, void *);
952
953 extern conv_iter_ret_t conv_iter_ehdr_abivers(conv_iter_osabi_t,
954 Conv_fmt_flags_t, conv_iter_cb_t, void *);
955 extern conv_iter_ret_t conv_iter_ehdr_class(Conv_fmt_flags_t, conv_iter_cb_t,
956 void *);
957 extern conv_iter_ret_t conv_iter_ehdr_data(Conv_fmt_flags_t, conv_iter_cb_t,
958 void *);
959 extern conv_iter_ret_t conv_iter_ehdr_eident(Conv_fmt_flags_t, conv_iter_cb_t,
960 void *);
961 extern conv_iter_ret_t conv_iter_ehdr_flags(Half, Conv_fmt_flags_t,
962 conv_iter_cb_t, void *);
963 extern conv_iter_ret_t conv_iter_ehdr_mach(Conv_fmt_flags_t, conv_iter_cb_t,
964 void *);
965 extern conv_iter_ret_t conv_iter_ehdr_osabi(Conv_fmt_flags_t, conv_iter_cb_t,
966 void *);
967 extern conv_iter_ret_t conv_iter_ehdr_type(conv_iter_osabi_t, Conv_fmt_flags_t,
968 conv_iter_cb_t, void *);
969 extern conv_iter_ret_t conv_iter_ehdr_vers(Conv_fmt_flags_t, conv_iter_cb_t,
970 void *);
971
972 extern conv_iter_ret_t conv_iter_phdr_flags(conv_iter_osabi_t,
973 Conv_fmt_flags_t, conv_iter_cb_t, void *);
974 extern conv_iter_ret_t conv_iter_phdr_type(conv_iter_osabi_t, Conv_fmt_flags_t,
975 conv_iter_cb_t, void *);
976
977 extern conv_iter_ret_t conv_iter_sec_flags(conv_iter_osabi_t, Half,
978 Conv_fmt_flags_t, conv_iter_cb_t, void *);
979 extern conv_iter_ret_t conv_iter_sec_symtab(conv_iter_osabi_t,
980 Conv_fmt_flags_t, conv_iter_cb_t, void *);
981 extern conv_iter_ret_t conv_iter_sec_type(conv_iter_osabi_t, Half,
982 Conv_fmt_flags_t, conv_iter_cb_t, void *);
983
984 extern conv_iter_ret_t conv_iter_sym_info_bind(Conv_fmt_flags_t,
985 conv_iter_cb_t, void *);
986 extern conv_iter_ret_t conv_iter_sym_other_vis(Conv_fmt_flags_t,
987 conv_iter_cb_t, void *);
988 extern conv_iter_ret_t conv_iter_sym_shndx(conv_iter_osabi_t, Half,
989 Conv_fmt_flags_t, conv_iter_cb_t, void *);
990 extern conv_iter_ret_t conv_iter_sym_info_type(Half, Conv_fmt_flags_t,
991 conv_iter_cb_t, void *);
992
993 extern conv_iter_ret_t conv_iter_syminfo_boundto(Conv_fmt_flags_t,
994 conv_iter_cb_t, void *);
995 extern conv_iter_ret_t conv_iter_syminfo_flags(Conv_fmt_flags_t,
996 conv_iter_cb_t, void *);
997
998 /*
999 * Define all class specific routines.
1000 */
1001 #if defined(_ELF64)
1002 #define conv_cap_tag conv64_cap_tag
1003 #define conv_cap_val conv64_cap_val
1004 #define conv_cap_val_hw1 conv64_cap_val_hw1
1005 #define conv_cap_val_hw2 conv64_cap_val_hw2
1006 #define conv_cap_val_sf1 conv64_cap_val_sf1
1007 #define conv_dyn_feature1 conv64_dyn_feature1
1008 #define conv_dyn_flag1 conv64_dyn_flag1
1009 #define conv_dyn_flag conv64_dyn_flag
1010 #define conv_dyn_posflag1 conv64_dyn_posflag1
1011 #define conv_dyn_tag conv64_dyn_tag
1012 #define _conv_expn_field _conv64_expn_field
1013 #define _conv_expn_field2 _conv64_expn_field2
1014 #define conv_invalid_val conv64_invalid_val
1015 #define conv_sec_flags conv64_sec_flags
1016 #define conv_sec_linkinfo conv64_sec_linkinfo
1017 #define conv_sym_value conv64_sym_value
1018 #define conv_sym_SPARC_value conv64_sym_SPARC_value
1019 #else
1020 #define conv_cap_tag conv32_cap_tag
1021 #define conv_cap_val conv32_cap_val
1022 #define conv_cap_val_hw1 conv32_cap_val_hw1
1023 #define conv_cap_val_hw2 conv32_cap_val_hw2
1024 #define conv_cap_val_sf1 conv32_cap_val_sf1
1025 #define conv_dyn_feature1 conv32_dyn_feature1
1026 #define conv_dyn_flag1 conv32_dyn_flag1
1027 #define conv_dyn_flag conv32_dyn_flag
1028 #define conv_dyn_posflag1 conv32_dyn_posflag1
1029 #define conv_dyn_tag conv32_dyn_tag
1030 #define _conv_expn_field _conv32_expn_field
1031 #define _conv_expn_field2 _conv32_expn_field2
1032 #define conv_invalid_val conv32_invalid_val
1033 #define conv_sec_flags conv32_sec_flags
1034 #define conv_sec_linkinfo conv32_sec_linkinfo
1035 #define conv_sym_value conv32_sym_value
1036 #define conv_sym_SPARC_value conv32_sym_SPARC_value
1037 #endif
1038
1039 /*
1040 * ELFCLASS-specific core formatting functionality
1041 */
1042 extern int _conv_expn_field(CONV_EXPN_FIELD_ARG *,
1043 const Val_desc *, Conv_fmt_flags_t, const char *);
1044 extern int _conv_expn_field2(CONV_EXPN_FIELD_ARG *, uchar_t,
1045 Half, const Val_desc2 *, Conv_fmt_flags_t,
1046 const char *);
1047 extern const char *conv_invalid_val(Conv_inv_buf_t *, Xword,
1048 Conv_fmt_flags_t);
1049
1050 /*
1051 * ELFCLASS-specific formatting interfaces.
1052 */
1053 extern const char *conv_cap_tag(Xword, Conv_fmt_flags_t,
1054 Conv_inv_buf_t *);
1055 extern const char *conv_cap_val(Xword, Xword, Half, Conv_fmt_flags_t,
1056 Conv_cap_val_buf_t *);
1057 extern const char *conv_cap_val_hw1(Xword, Half, Conv_fmt_flags_t,
1058 Conv_cap_val_hw1_buf_t *);
1059 extern const char *conv_cap_val_hw2(Xword, Half, Conv_fmt_flags_t,
1060 Conv_cap_val_hw2_buf_t *);
1061 extern const char *conv_cap_val_sf1(Xword, Half, Conv_fmt_flags_t,
1062 Conv_cap_val_sf1_buf_t *);
1063 extern const char *conv_dyn_flag1(Xword, Conv_fmt_flags_t,
1064 Conv_dyn_flag1_buf_t *);
1065 extern const char *conv_dyn_flag(Xword, Conv_fmt_flags_t,
1066 Conv_dyn_flag_buf_t *);
1067 extern const char *conv_dyn_posflag1(Xword, Conv_fmt_flags_t,
1068 Conv_dyn_posflag1_buf_t *);
1069 extern const char *conv_dyn_tag(Xword, uchar_t, Half, Conv_fmt_flags_t,
1070 Conv_inv_buf_t *);
1071 extern const char *conv_dyn_feature1(Xword, Conv_fmt_flags_t,
1072 Conv_dyn_feature1_buf_t *);
1073 extern const char *conv_sec_flags(uchar_t osabi, Half mach, Xword,
1074 Conv_fmt_flags_t, Conv_sec_flags_buf_t *);
1075 extern const char *conv_sec_linkinfo(Word, Xword, Conv_inv_buf_t *);
1076 extern const char *conv_sym_value(Half, uchar_t, Addr, Conv_inv_buf_t *);
1077 extern const char *conv_sym_SPARC_value(Addr, Conv_fmt_flags_t,
1078 Conv_inv_buf_t *);
1079
1080 /*
1081 * Define macros for _conv_XXX() routines that accept local_sgs_msg as the
1082 * final argument. The macros hide that argument from the caller's view and
1083 * supply the SGS message array for the file from which the macro is used
1084 * in its place. This trick is used to allow these functions to access the
1085 * message strings from any source file they are called from.
1086 */
1087 #define conv_expn_field(_arg, _vdp, _fmt_flags) \
1088 _conv_expn_field(_arg, _vdp, _fmt_flags, MSG_SGS_LOCAL_ARRAY)
1089
1090 #define conv_expn_field2(_arg, _osabi, _mach, _vdp, _fmt_flags) \
1091 _conv_expn_field2(_arg, _osabi, _mach, _vdp, _fmt_flags, \
1092 MSG_SGS_LOCAL_ARRAY)
1093
1094 #define conv_iter_ds(_osabi, _mach, _dsp, _func, _uvalue) \
1095 _conv_iter_ds(_osabi, _mach, _dsp, _func, _uvalue, MSG_SGS_LOCAL_ARRAY)
1096
1097 #define conv_iter_vd(_vdp, _func, _uvalue) \
1098 _conv_iter_vd(_vdp, _func, _uvalue, MSG_SGS_LOCAL_ARRAY)
1099
1100 #define conv_iter_vd2(_osabi, _mach, _vdp, _func, _uvalue) \
1101 _conv_iter_vd2(_osabi, _mach, _vdp, _func, _uvalue, MSG_SGS_LOCAL_ARRAY)
1102
1103 #define conv_map_ds(_osabi, _mach, _value, _dsp, _fmt_flags, _inv_buf) \
1104 _conv_map_ds(_osabi, _mach, _value, _dsp, _fmt_flags, _inv_buf, \
1105 MSG_SGS_LOCAL_ARRAY)
1106
1107
1108 #ifdef __cplusplus
1109 }
1110 #endif
1111
1112 #endif /* _CONV_H */