xref: /illumos-gate/usr/src/cmd/sgs/include/debug.h (revision 56726c7e321b6e5ecb2f10215f5386016547e68c)
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) 1991, 2010, Oracle and/or its affiliates. All rights reserved.
24  * Copyright 2022 Oxide Computer Company
25  */
26 
27 #ifndef	_DEBUG_H
28 #define	_DEBUG_H
29 
30 /*
31  * Global include file for lddbg debugging.
32  *
33  * ld(1) and ld.so.1(1) carry out all diagnostic debugging calls via lazy
34  * loading the library liblddbg.so.  Thus debugging is always enabled.  The
35  * utility elfdump(1) is explicitly dependent upon this library.  There are two
36  * categories of routines defined in this library:
37  *
38  *  o	Debugging routines that have specific linker knowledge, and test the
39  *	class of debugging allowable before proceeding, start with the `Dbg_'
40  *	prefix.
41  *
42  *  o	Lower level routines that provide generic ELF structure interpretation
43  *	start with the `Elf_' prefix.  These latter routines are the only
44  *	routines used by the elfdump(1) utility.
45  */
46 #include <sys/times.h>
47 #include <sgs.h>
48 #include <libld.h>
49 #include <rtld.h>
50 #include <gelf.h>
51 
52 #ifdef	__cplusplus
53 extern "C" {
54 #endif
55 
56 /*
57  * Define Dbg_*() interface values.  These values direct the debugging routine
58  * to generate different diagnostics, thus the strings themselves are maintained
59  * in the debugging library.
60  */
61 #define	DBG_SUP_ENVIRON		1
62 #define	DBG_SUP_CMDLINE		2
63 
64 #define	DBG_CONF_IGNORE		1	/* configuration processing errors */
65 #define	DBG_CONF_VERSION	2
66 #define	DBG_CONF_PRCFAIL	3
67 #define	DBG_CONF_CORRUPT	4
68 #define	DBG_CONF_ABIMISMATCH	5
69 
70 #define	DBG_ORDER_INFO_RANGE	1	/* sh_link out of range */
71 #define	DBG_ORDER_INFO_ORDER	2	/* sh_info also ordered */
72 #define	DBG_ORDER_LINK_OUTRANGE	3	/* sh_link out of range */
73 #define	DBG_ORDER_FLAGS		4	/* sh_flags do not match */
74 #define	DBG_ORDER_CYCLIC	5	/* sh_link cyclic */
75 #define	DBG_ORDER_LINK_ERROR	6	/* sh_link (one) has an error */
76 
77 #define	DBG_INIT_SORT		1	/* calling init from sorted order */
78 #define	DBG_INIT_PEND		2	/* calling pending init */
79 #define	DBG_INIT_DYN		3	/* dynamically triggered init */
80 #define	DBG_INIT_DONE		4	/* init completed */
81 
82 #define	DBG_DLSYM_DEF		0
83 #define	DBG_DLSYM_NEXT		1
84 #define	DBG_DLSYM_DEFAULT	2
85 #define	DBG_DLSYM_SELF		3
86 #define	DBG_DLSYM_PROBE		4
87 #define	DBG_DLSYM_SINGLETON	5
88 #define	DBG_DLSYM_NUM		DBG_DLSYM_SINGLETON + 1
89 
90 #define	DBG_DLCLOSE_NULL	0
91 #define	DBG_DLCLOSE_IGNORE	1
92 #define	DBG_DLCLOSE_RESCAN	2
93 
94 #define	DBG_SYM_REDUCE_GLOBAL	1	/* reporting global symbols to local */
95 #define	DBG_SYM_REDUCE_RETAIN	2	/* reporting non reduced local syms */
96 
97 #define	DBG_AUD_CALL		1	/* original call to auditor */
98 #define	DBG_AUD_RET		2	/* return from auditor diagnostic */
99 
100 #define	DBG_AUD_LOCAL		0	/* auditor is local */
101 #define	DBG_AUD_GLOBAL		1	/* auditor is global */
102 #define	DBG_AUD_PRELOAD		2	/* auditor is preloaded */
103 
104 /*
105  * Group handle operations - passed to Dbg_file_hdl_title().  Indicate why
106  * handle dependencies are being manipulated.
107  */
108 #define	DBG_HDL_CREATE		0	/* handle creation */
109 #define	DBG_HDL_ADD		1	/* addition to existing handle */
110 #define	DBG_HDL_DELETE		2	/* deletion from a handle */
111 #define	DBG_HDL_ORPHAN		3	/* handle being moved to orphan list */
112 #define	DBG_HDL_REINST		4	/* handle reinstated from orphan list */
113 
114 /*
115  * Group handle dependency operations - passed to Dbg_file_hdl_action().
116  * Identify the dependencies that are associated with a handle.
117  */
118 #define	DBG_DEP_ADD		0	/* dependency added */
119 #define	DBG_DEP_UPDATE		1	/* dependency updated */
120 #define	DBG_DEP_DELETE		2	/* dependency deleted */
121 #define	DBG_DEP_REMOVE		3	/* dependency removed from handle */
122 #define	DBG_DEP_REMAIN		4	/* dependency must remain on handle */
123 #define	DBG_DEP_ORPHAN		5	/* dependency must remain an orphan */
124 #define	DBG_DEP_REINST		6	/* dependency reinstated from orphan */
125 
126 /*
127  * Binding information, indicating the result of a symbol binding.  Can also
128  * indicate the reference as being EXTERN or PARENT.  Binding information is
129  * used to augment diagnostic binding information (which in turn can be used by
130  * lari(1)), and to enable ldd(1) -p processing.
131  */
132 #define	DBG_BINFO_FOUND		0x0001	/* information regarding binding */
133 #define	DBG_BINFO_DIRECT	0x0002	/* bound directly */
134 #define	DBG_BINFO_COPYREF	0x0004	/* bound to copy relocated reference */
135 #define	DBG_BINFO_FILTEE	0x0008	/* bound to filtee */
136 #define	DBG_BINFO_INTERPOSE	0x0010	/* bound to an identified interposer */
137 #define	DBG_BINFO_PLTADDR	0x0020	/* bound to executables undefined plt */
138 #define	DBG_BINFO_MSK		0x0fff
139 
140 #define	DBG_BINFO_REF_EXTERN	0x1000	/* reference to EXTERN */
141 #define	DBG_BINFO_REF_PARENT	0x2000	/* reference to PARENT */
142 #define	DBG_BINFO_REF_MSK	0xf000
143 
144 /*
145  * ld.so.1(1) symbol capabilities processing.
146  */
147 #define	DBG_CAP_DEFAULT		0
148 #define	DBG_CAP_USED		1
149 #define	DBG_CAP_CANDIDATE	2
150 #define	DBG_CAP_REJECTED	3
151 #define	DBG_CAP_HW_1		4
152 #define	DBG_CAP_SF_1		5
153 #define	DBG_CAP_HW_2		6
154 #define	DBG_CAP_PLAT		7
155 #define	DBG_CAP_MACH		8
156 #define	DBG_CAP_HW_3		9
157 
158 #define	DBG_REL_START		1
159 #define	DBG_REL_FINISH		2
160 #define	DBG_REL_NONE		3
161 
162 #define	DBG_NL_STD		0	/* newline controllers - standard and */
163 #define	DBG_NL_FRC		2	/*    forced. */
164 
165 #define	DBG_BNDREJ_DIRECT	0	/* bind rejected, direct to nodirect */
166 #define	DBG_BNDREJ_GROUP	1	/* bind rejected, group to nodirect */
167 #define	DBG_BNDREJ_SINGLE	2	/* bind rejected, singleton without */
168 					/*    default search model */
169 #define	DBG_BNDREJ_NUM		DBG_BNDREJ_SINGLE
170 
171 /*
172  * Dbg_state_str() is used to obtain commonly used "state transition"
173  * strings used in various debugging output.
174  */
175 #define	DBG_STATE_ADD		0	/* add */
176 #define	DBG_STATE_CURRENT	1	/* current */
177 #define	DBG_STATE_EXCLUDE	2	/* exclude */
178 #define	DBG_STATE_IGNORED	3	/* ignored */
179 #define	DBG_STATE_MOD_BEFORE	4	/* modify (before) */
180 #define	DBG_STATE_MOD_AFTER	5	/* modify (after) */
181 #define	DBG_STATE_NEW		6	/* new */
182 #define	DBG_STATE_NEW_IMPLICIT	7	/* new (implicit) */
183 #define	DBG_STATE_RESET		8	/* reset */
184 #define	DBG_STATE_ORIGINAL	9	/* original */
185 #define	DBG_STATE_RESOLVED	10	/* resolved */
186 
187 #define	DBG_STATE_NUM		11
188 typedef uint_t dbg_state_t;
189 extern	const char *Dbg_state_str(dbg_state_t);
190 
191 /*
192  * Define a debug descriptor, and a user macro that inspects the descriptor as
193  * a means of triggering a class of diagnostic output.
194  */
195 typedef struct {
196 	uint_t		d_class;	/* debugging classes */
197 	uint_t		d_extra;	/* extra public information */
198 	APlist		*d_list;	/* accepted link-map list names */
199 	struct timeval	d_totaltime;	/* total time since entry - */
200 					/*	gettimeofday(3c) */
201 	struct timeval	d_deltatime;	/* delta time since last diagnostic - */
202 					/*	gettimeofday(3c) */
203 } Dbg_desc;
204 
205 extern	Dbg_desc	*dbg_desc;
206 
207 /*
208  * Macros used to avoid calls to liblddbg unless debugging is enabled.
209  * liblddbg is lazy loaded --- this prevents it from happening unless
210  * it will actually be used.
211  */
212 #define	DBG_ENABLED	(dbg_desc->d_class)
213 #define	DBG_CALL(func)	if (DBG_ENABLED) func
214 
215 /*
216  * Most debugging tokens are interpreted within liblddbg, and thus any flags
217  * within d_class are only meaningful to this library.  The following flags
218  * extend the d_class diagnostic, and are maintained in d_extra.  These flags
219  * may be interpreted by the debugging library itself or from the callers
220  * dbg_print() routine.
221  */
222 #define	DBG_E_DETAIL	0x00000001	/* add detail to a class */
223 #define	DBG_E_LONG	0x00000002	/* use long names (ie. no truncation) */
224 #define	DBG_E_DEMANGLE	0x00000004	/* demangle symbol names */
225 #define	DBG_E_STDNL	0x00000008	/* standard newline indicator */
226 #define	DBG_E_HELP	0x00000010	/* help requested */
227 #define	DBG_E_HELP_EXIT	0x00000020	/* hint: user should exit after help */
228 #define	DBG_E_TTIME	0x00000040	/* prepend total time */
229 #define	DBG_E_DTIME	0x00000080	/* prepend delta time */
230 #define	DBG_E_RESET	0x00000100	/* reset times */
231 
232 /* ld only */
233 #define	DBG_E_SNAME	0x00001000	/* prepend simple name */
234 #define	DBG_E_FNAME	0x00002000	/* prepend full name */
235 #define	DBG_E_CLASS	0x00004000	/* prepend ELF class */
236 
237 /* ld.so.1 only */
238 #define	DBG_E_LMID	0x00100000	/* prepend link-map id */
239 #define	DBG_E_LMID_LDSO	0x00200000	/* show ldso link-map list */
240 #define	DBG_E_LMID_ALL	0x00400000	/* show all non-ldso link-map lists */
241 #define	DBG_E_LMID_ALT	0x00800000	/* show all ALT link-map lists */
242 #define	DBG_E_LMID_BASE	0x01000000	/* show BASE link-map list */
243 
244 
245 #define	DBG_NOTDETAIL()	!(dbg_desc->d_extra & DBG_E_DETAIL)
246 #define	DBG_NOTLONG()	!(dbg_desc->d_extra & DBG_E_LONG)
247 
248 #define	DBG_ISDEMANGLE() \
249 			(dbg_desc->d_extra & DBG_E_DEMANGLE)
250 
251 #define	DBG_TOTALTIME	(dbg_desc->d_totaltime)
252 #define	DBG_DELTATIME	(dbg_desc->d_deltatime)
253 
254 #define	DBG_ISTTIME()	(dbg_desc->d_extra & DBG_E_TTIME)
255 #define	DBG_ISDTIME()	(dbg_desc->d_extra & DBG_E_DTIME)
256 #define	DBG_ISTIME()	(dbg_desc->d_extra & (DBG_E_TTIME | DBG_E_DTIME))
257 #define	DBG_NOTTIME()	!(dbg_desc->d_extra & (DBG_E_TTIME | DBG_E_DTIME))
258 
259 #define	DBG_ISRESET()	(dbg_desc->d_extra & DBG_E_RESET)
260 #define	DBG_ONRESET()	(dbg_desc->d_extra |= DBG_E_RESET)
261 #define	DBG_OFFRESET()	(dbg_desc->d_extra &= ~DBG_E_RESET)
262 
263 #define	DBG_ISSNAME()	(dbg_desc->d_extra & DBG_E_SNAME)
264 #define	DBG_ISFNAME()	(dbg_desc->d_extra & DBG_E_FNAME)
265 #define	DBG_ISCLASS()	(dbg_desc->d_extra & DBG_E_CLASS)
266 #define	DBG_ISLMID()	(dbg_desc->d_extra & DBG_E_LMID)
267 
268 /*
269  * Print routine, this must be supplied by the application.  The initial
270  * argument may provide a link-map list to associate with the format statement
271  * that follows.
272  */
273 /* PRINTFLIKE2 */
274 extern	void		dbg_print(Lm_list *, const char *, ...);
275 
276 /*
277  * Initialization routine, called before any other Dbg routines to
278  * establish the necessary state.
279  */
280 typedef enum { DBG_CALLER_LD, DBG_CALLER_RTLD } dbg_setup_caller_t;
281 extern	int		Dbg_setup(dbg_setup_caller_t, const char *,
282 			    Dbg_desc *, const char **);
283 
284 /* Call dbg_print() to produce linker version output */
285 extern void		Dbg_version(void);
286 
287 /* Call dbg_print() to produce help output */
288 extern	void		Dbg_help(void);
289 
290 /*
291  * Establish ELF32 and ELF64 class Dbg_*() interfaces.
292  */
293 #if	defined(_ELF64)
294 
295 #define	Dbg_demangle_name	Dbg64_demangle_name
296 
297 #define	Dbg_bind_global		Dbg64_bind_global
298 #define	Dbg_bind_plt_summary	Dbg64_bind_plt_summary
299 #define	Dbg_bind_pltpad_from	Dbg64_bind_pltpad_from
300 #define	Dbg_bind_pltpad_to	Dbg64_bind_pltpad_to
301 #define	Dbg_bind_reject		Dbg64_bind_reject
302 #define	Dbg_bind_weak		Dbg64_bind_weak
303 
304 #define	Dbg_cap_candidate	Dbg64_cap_candidate
305 #define	Dbg_cap_filter		Dbg64_cap_filter
306 #define	Dbg_cap_id		Dbg64_cap_id
307 #define	Dbg_cap_identical	Dbg64_cap_identical
308 #define	Dbg_cap_mapfile_title	Dbg64_cap_mapfile_title
309 #define	Dbg_cap_post_title	Dbg64_cap_post_title
310 #define	Dbg_cap_sec_title	Dbg64_cap_sec_title
311 #define	Dbg_cap_val		Dbg64_cap_val
312 #define	Dbg_cap_ptr_entry	Dbg64_cap_ptr_entry
313 #define	Dbg_cap_val_entry	Dbg64_cap_val_entry
314 
315 #define	Dbg_dl_dladdr		Dbg64_dl_dladdr
316 #define	Dbg_dl_dlclose		Dbg64_dl_dlclose
317 #define	Dbg_dl_dldump		Dbg64_dl_dldump
318 #define	Dbg_dl_dlerror		Dbg64_dl_dlerror
319 #define	Dbg_dl_dlinfo		Dbg64_dl_dlinfo
320 #define	Dbg_dl_dlopen		Dbg64_dl_dlopen
321 #define	Dbg_dl_dlsym		Dbg64_dl_dlsym
322 #define	Dbg_dl_iphdr_enter	Dbg64_dl_iphdr_enter
323 #define	Dbg_dl_iphdr_callback	Dbg64_dl_iphdr_callback
324 #define	Dbg_dl_iphdr_mapchange	Dbg64_dl_iphdr_mapchange
325 #define	Dbg_dl_iphdr_unmap_ret	Dbg64_dl_iphdr_unmap_ret
326 
327 #define	Dbg_ent_entry		Dbg64_ent_entry
328 #define	Dbg_ent_print		Dbg64_ent_print
329 
330 #define	Dbg_file_analyze	Dbg64_file_analyze
331 #define	Dbg_file_ar		Dbg64_file_ar
332 #define	Dbg_file_ar_rescan	Dbg64_file_ar_rescan
333 #define	Dbg_file_bind_entry	Dbg64_file_bind_entry
334 #define	Dbg_file_bindings	Dbg64_file_bindings
335 #define	Dbg_file_bindings_done	Dbg64_file_bindings_done
336 #define	Dbg_file_cleanup	Dbg64_file_cleanup
337 #define	Dbg_file_cntl		Dbg64_file_cntl
338 #define	Dbg_file_config_dis	Dbg64_file_config_dis
339 #define	Dbg_file_config_obj	Dbg64_file_config_obj
340 #define	Dbg_file_del_rescan	Dbg64_file_del_rescan
341 #define	Dbg_file_delete		Dbg64_file_delete
342 #define	Dbg_file_deferred	Dbg64_file_deferred
343 #define	Dbg_file_elf		Dbg64_file_elf
344 #define	Dbg_file_filtee		Dbg64_file_filtee
345 #define	Dbg_file_filter		Dbg64_file_filter
346 #define	Dbg_file_fixname	Dbg64_file_fixname
347 #define	Dbg_file_generic	Dbg64_file_generic
348 #define	Dbg_file_hdl_action	Dbg64_file_hdl_action
349 #define	Dbg_file_hdl_collect	Dbg64_file_hdl_collect
350 #define	Dbg_file_hdl_title	Dbg64_file_hdl_title
351 #define	Dbg_file_lazyload	Dbg64_file_lazyload
352 #define	Dbg_file_ldso		Dbg64_file_ldso
353 #define	Dbg_file_mmapobj	Dbg64_file_mmapobj
354 #define	Dbg_file_mode_promote	Dbg64_file_mode_promote
355 #define	Dbg_file_modified	Dbg64_file_modified
356 #define	Dbg_file_needed		Dbg64_file_needed
357 #define	Dbg_file_output		Dbg64_file_output
358 #define	Dbg_file_preload	Dbg64_file_preload
359 #define	Dbg_file_prot		Dbg64_file_prot
360 #define	Dbg_file_rejected	Dbg64_file_rejected
361 #define	Dbg_file_reuse		Dbg64_file_reuse
362 #define	Dbg_file_skip		Dbg64_file_skip
363 
364 #define	Dbg_got_display		Dbg64_got_display
365 
366 #define	Dbg_libs_audit		Dbg64_libs_audit
367 #define	Dbg_libs_find		Dbg64_libs_find
368 #define	Dbg_libs_found		Dbg64_libs_found
369 #define	Dbg_libs_insecure	Dbg64_libs_insecure
370 #define	Dbg_libs_init		Dbg64_libs_init
371 #define	Dbg_libs_l		Dbg64_libs_l
372 #define	Dbg_libs_path		Dbg64_libs_path
373 #define	Dbg_libs_req		Dbg64_libs_req
374 #define	Dbg_libs_update		Dbg64_libs_update
375 #define	Dbg_libs_yp		Dbg64_libs_yp
376 #define	Dbg_libs_ylu		Dbg64_libs_ylu
377 
378 #define	Dbg_map_cexp_id		Dbg64_map_cexp_id
379 #define	Dbg_map_dv		Dbg64_map_dv
380 #define	Dbg_map_dv_entry	Dbg64_map_dv_entry
381 #define	Dbg_map_ent		Dbg64_map_ent
382 #define	Dbg_map_ent_ord_title	Dbg64_map_ent_ord_title
383 #define	Dbg_map_hdr_noalloc	Dbg64_map_hdr_noalloc
384 #define	Dbg_map_parse		Dbg64_map_parse
385 #define	Dbg_map_pass		Dbg64_map_pass
386 #define	Dbg_map_post_title	Dbg64_map_post_title
387 #define	Dbg_map_seg		Dbg64_map_seg
388 #define	Dbg_map_seg_order	Dbg64_map_seg_order
389 #define	Dbg_map_seg_os_order	Dbg64_map_seg_os_order
390 #define	Dbg_map_size_new	Dbg64_map_size_new
391 #define	Dbg_map_size_old	Dbg64_map_size_old
392 #define	Dbg_map_sort_seg	Dbg64_map_sort_seg
393 #define	Dbg_map_sort_title	Dbg64_map_sort_title
394 #define	Dbg_map_symbol		Dbg64_map_symbol
395 #define	Dbg_map_version		Dbg64_map_version
396 
397 #define	Dbg_move_adjexpandreloc	Dbg64_move_adjexpandreloc
398 #define	Dbg_move_adjmovereloc	Dbg64_move_adjmovereloc
399 #define	Dbg_move_bad		Dbg64_move_bad
400 #define	Dbg_move_data		Dbg64_move_data
401 #define	Dbg_move_entry1		Dbg64_move_entry1
402 #define	Dbg_move_entry2		Dbg64_move_entry2
403 #define	Dbg_move_expand		Dbg64_move_expand
404 #define	Dbg_move_input		Dbg64_move_input
405 #define	Dbg_move_outmove	Dbg64_move_outmove
406 #define	Dbg_move_outsctadj	Dbg64_move_outsctadj
407 #define	Dbg_move_parexpn	Dbg64_move_parexpn
408 
409 #define	Dbg_reloc_apply_reg	Dbg64_reloc_apply_reg
410 #define	Dbg_reloc_apply_val	Dbg64_reloc_apply_val
411 #define	Dbg_reloc_ars_entry	Dbg64_reloc_ars_entry
412 #define	Dbg_reloc_copy		Dbg64_reloc_copy
413 #define	Dbg_reloc_discard	Dbg64_reloc_discard
414 #define	Dbg_reloc_doact		Dbg64_reloc_doact
415 #define	Dbg_reloc_doact_title	Dbg64_reloc_doact_title
416 #define	Dbg_reloc_dooutrel	Dbg64_reloc_dooutrel
417 #define	Dbg_reloc_entry		Dbg64_reloc_entry
418 #define	Dbg_reloc_error		Dbg64_reloc_error
419 #define	Dbg_reloc_generate	Dbg64_reloc_generate
420 #define	Dbg_reloc_in		Dbg64_reloc_in
421 #define	Dbg_reloc_ors_entry	Dbg64_reloc_ors_entry
422 #define	Dbg_reloc_out		Dbg64_reloc_out
423 #define	Dbg_reloc_proc		Dbg64_reloc_proc
424 #define	Dbg_reloc_run		Dbg64_reloc_run
425 #define	Dbg_reloc_transition	Dbg64_reloc_transition
426 #define	Dbg_reloc_sloppycomdat	Dbg64_reloc_sloppycomdat
427 
428 #define	Dbg_sec_added		Dbg64_sec_added
429 #define	Dbg_sec_backing		Dbg64_sec_backing
430 #define	Dbg_sec_created		Dbg64_sec_created
431 #define	Dbg_sec_discarded	Dbg64_sec_discarded
432 #define	Dbg_sec_genstr_compress	Dbg64_sec_genstr_compress
433 #define	Dbg_sec_group		Dbg64_sec_group
434 #define	Dbg_sec_gnu_comdat	Dbg64_sec_gnu_comdat
435 #define	Dbg_sec_in		Dbg64_sec_in
436 #define	Dbg_sec_order_error	Dbg64_sec_order_error
437 #define	Dbg_sec_order_list	Dbg64_sec_order_list
438 #define	Dbg_sec_redirected	Dbg64_sec_redirected
439 #define	Dbg_sec_strtab		Dbg64_sec_strtab
440 #define	Dbg_sec_unsup_strmerge	Dbg64_sec_unsup_strmerge
441 
442 #define	Dbg_seg_desc_entry	Dbg64_seg_desc_entry
443 #define	Dbg_seg_entry		Dbg64_seg_entry
444 #define	Dbg_seg_list		Dbg64_seg_list
445 #define	Dbg_seg_os		Dbg64_seg_os
446 #define	Dbg_seg_title		Dbg64_seg_title
447 
448 #define	Dbg_shdr_modified	Dbg64_shdr_modified
449 
450 #define	Dbg_statistics_ar	Dbg64_statistics_ar
451 #define	Dbg_statistics_ld	Dbg64_statistics_ld
452 
453 #define	Dbg_support_action	Dbg64_support_action
454 #define	Dbg_support_load	Dbg64_support_load
455 #define	Dbg_support_req		Dbg64_support_req
456 #define	Dbg_support_vnone	Dbg64_support_vnone
457 
458 #define	Dbg_syminfo_entry	Dbg64_syminfo_entry
459 #define	Dbg_syminfo_title	Dbg64_syminfo_title
460 
461 #define	Dbg_syms_ar_checking	Dbg64_syms_ar_checking
462 #define	Dbg_syms_ar_force	Dbg64_syms_ar_force
463 #define	Dbg_syms_ar_resolve	Dbg64_syms_ar_resolve
464 #define	Dbg_syms_ar_skip	Dbg64_syms_ar_skip
465 #define	Dbg_syms_ar_title	Dbg64_syms_ar_title
466 #define	Dbg_syms_cap_convert	Dbg64_syms_cap_convert
467 #define	Dbg_syms_cap_local	Dbg64_syms_cap_local
468 #define	Dbg_syms_cap_lookup	Dbg64_syms_cap_lookup
469 #define	Dbg_syms_cap_title	Dbg64_syms_cap_title
470 #define	Dbg_syms_copy_reloc	Dbg64_syms_copy_reloc
471 #define	Dbg_syms_created	Dbg64_syms_created
472 #define	Dbg_syms_discarded	Dbg64_syms_discarded
473 #define	Dbg_syms_dup_discarded	Dbg64_syms_dup_discarded
474 #define	Dbg_syms_dup_sort_addr	Dbg64_syms_dup_sort_addr
475 #define	Dbg_syms_entered	Dbg64_syms_entered
476 #define	Dbg_syms_entry		Dbg64_syms_entry
477 #define	Dbg_syms_global		Dbg64_syms_global
478 #define	Dbg_syms_ignore		Dbg64_syms_ignore
479 #define	Dbg_syms_ignore_gnuver	Dbg64_syms_ignore_gnuver
480 #define	Dbg_syms_lazy_rescan	Dbg64_syms_lazy_rescan
481 #define	Dbg_syms_lookup		Dbg64_syms_lookup
482 #define	Dbg_syms_new		Dbg64_syms_new
483 #define	Dbg_syms_old		Dbg64_syms_old
484 #define	Dbg_syms_process	Dbg64_syms_process
485 #define	Dbg_syms_reduce		Dbg64_syms_reduce
486 #define	Dbg_syms_resolved	Dbg64_syms_resolved
487 #define	Dbg_syms_resolving	Dbg64_syms_resolving
488 #define	Dbg_syms_sec_entry	Dbg64_syms_sec_entry
489 #define	Dbg_syms_sec_title	Dbg64_syms_sec_title
490 #define	Dbg_syms_spec_title	Dbg64_syms_spec_title
491 #define	Dbg_syms_updated	Dbg64_syms_updated
492 #define	Dbg_syms_up_title	Dbg64_syms_up_title
493 #define	Dbg_syms_wrap		Dbg64_syms_wrap
494 
495 #define	Dbg_util_call_array	Dbg64_util_call_array
496 #define	Dbg_util_call_fini	Dbg64_util_call_fini
497 #define	Dbg_util_call_init	Dbg64_util_call_init
498 #define	Dbg_util_call_main	Dbg64_util_call_main
499 #define	Dbg_util_collect	Dbg64_util_collect
500 #define	Dbg_util_dbnotify	Dbg64_util_dbnotify
501 #define	Dbg_util_edge_in	Dbg64_util_edge_in
502 #define	Dbg_util_edge_out	Dbg64_util_edge_out
503 #define	Dbg_util_intoolate	Dbg64_util_intoolate
504 #define	Dbg_util_lcinterface	Dbg64_util_lcinterface
505 #define	Dbg_util_nl		Dbg64_util_nl
506 #define	Dbg_util_scc_entry	Dbg64_util_scc_entry
507 #define	Dbg_util_scc_title	Dbg64_util_scc_title
508 #define	Dbg_util_str		Dbg64_util_str
509 
510 #define	Dbg_unused_file		Dbg64_unused_file
511 #define	Dbg_unused_lcinterface	Dbg64_unused_lcinterface
512 #define	Dbg_unused_path		Dbg64_unused_path
513 #define	Dbg_unused_sec		Dbg64_unused_sec
514 #define	Dbg_unused_unref	Dbg64_unused_unref
515 
516 #define	Dbg_ver_avail_entry	Dbg64_ver_avail_entry
517 #define	Dbg_ver_avail_title	Dbg64_ver_avail_title
518 #define	Dbg_ver_def_title	Dbg64_ver_def_title
519 #define	Dbg_ver_desc_entry	Dbg64_ver_desc_entry
520 #define	Dbg_ver_need_done	Dbg64_ver_need_done
521 #define	Dbg_ver_need_entry	Dbg64_ver_need_entry
522 #define	Dbg_ver_need_title	Dbg64_ver_need_title
523 #define	Dbg_ver_nointerface	Dbg64_ver_nointerface
524 #define	Dbg_ver_symbol		Dbg64_ver_symbol
525 
526 #else
527 
528 #define	Dbg_demangle_name	Dbg32_demangle_name
529 
530 #define	Dbg_bind_global		Dbg32_bind_global
531 #define	Dbg_bind_plt_summary	Dbg32_bind_plt_summary
532 #define	Dbg_bind_reject		Dbg32_bind_reject
533 #define	Dbg_bind_weak		Dbg32_bind_weak
534 
535 #define	Dbg_cap_candidate	Dbg32_cap_candidate
536 #define	Dbg_cap_filter		Dbg32_cap_filter
537 #define	Dbg_cap_id		Dbg32_cap_id
538 #define	Dbg_cap_identical	Dbg32_cap_identical
539 #define	Dbg_cap_mapfile_title	Dbg32_cap_mapfile_title
540 #define	Dbg_cap_post_title	Dbg32_cap_post_title
541 #define	Dbg_cap_sec_title	Dbg32_cap_sec_title
542 #define	Dbg_cap_val		Dbg32_cap_val
543 #define	Dbg_cap_ptr_entry	Dbg32_cap_ptr_entry
544 #define	Dbg_cap_val_entry	Dbg32_cap_val_entry
545 
546 #define	Dbg_dl_dladdr		Dbg32_dl_dladdr
547 #define	Dbg_dl_dlclose		Dbg32_dl_dlclose
548 #define	Dbg_dl_dldump		Dbg32_dl_dldump
549 #define	Dbg_dl_dlerror		Dbg32_dl_dlerror
550 #define	Dbg_dl_dlinfo		Dbg32_dl_dlinfo
551 #define	Dbg_dl_dlopen		Dbg32_dl_dlopen
552 #define	Dbg_dl_dlsym		Dbg32_dl_dlsym
553 #define	Dbg_dl_iphdr_enter	Dbg32_dl_iphdr_enter
554 #define	Dbg_dl_iphdr_callback	Dbg32_dl_iphdr_callback
555 #define	Dbg_dl_iphdr_mapchange	Dbg32_dl_iphdr_mapchange
556 #define	Dbg_dl_iphdr_unmap_ret	Dbg32_dl_iphdr_unmap_ret
557 
558 #define	Dbg_ent_entry		Dbg32_ent_entry
559 #define	Dbg_ent_print		Dbg32_ent_print
560 
561 #define	Dbg_file_analyze	Dbg32_file_analyze
562 #define	Dbg_file_ar		Dbg32_file_ar
563 #define	Dbg_file_ar_rescan	Dbg32_file_ar_rescan
564 #define	Dbg_file_bind_entry	Dbg32_file_bind_entry
565 #define	Dbg_file_bindings	Dbg32_file_bindings
566 #define	Dbg_file_bindings_done	Dbg32_file_bindings_done
567 #define	Dbg_file_cleanup	Dbg32_file_cleanup
568 #define	Dbg_file_cntl		Dbg32_file_cntl
569 #define	Dbg_file_config_dis	Dbg32_file_config_dis
570 #define	Dbg_file_config_obj	Dbg32_file_config_obj
571 #define	Dbg_file_del_rescan	Dbg32_file_del_rescan
572 #define	Dbg_file_delete		Dbg32_file_delete
573 #define	Dbg_file_deferred	Dbg32_file_deferred
574 #define	Dbg_file_elf		Dbg32_file_elf
575 #define	Dbg_file_filtee		Dbg32_file_filtee
576 #define	Dbg_file_filter		Dbg32_file_filter
577 #define	Dbg_file_fixname	Dbg32_file_fixname
578 #define	Dbg_file_generic	Dbg32_file_generic
579 #define	Dbg_file_hdl_action	Dbg32_file_hdl_action
580 #define	Dbg_file_hdl_collect	Dbg32_file_hdl_collect
581 #define	Dbg_file_hdl_title	Dbg32_file_hdl_title
582 #define	Dbg_file_lazyload	Dbg32_file_lazyload
583 #define	Dbg_file_ldso		Dbg32_file_ldso
584 #define	Dbg_file_mmapobj	Dbg32_file_mmapobj
585 #define	Dbg_file_mode_promote	Dbg32_file_mode_promote
586 #define	Dbg_file_modified	Dbg32_file_modified
587 #define	Dbg_file_needed		Dbg32_file_needed
588 #define	Dbg_file_output		Dbg32_file_output
589 #define	Dbg_file_preload	Dbg32_file_preload
590 #define	Dbg_file_prot		Dbg32_file_prot
591 #define	Dbg_file_rejected	Dbg32_file_rejected
592 #define	Dbg_file_reuse		Dbg32_file_reuse
593 #define	Dbg_file_skip		Dbg32_file_skip
594 
595 #define	Dbg_got_display		Dbg32_got_display
596 
597 #define	Dbg_libs_audit		Dbg32_libs_audit
598 #define	Dbg_libs_find		Dbg32_libs_find
599 #define	Dbg_libs_found		Dbg32_libs_found
600 #define	Dbg_libs_insecure	Dbg32_libs_insecure
601 #define	Dbg_libs_init		Dbg32_libs_init
602 #define	Dbg_libs_l		Dbg32_libs_l
603 #define	Dbg_libs_path		Dbg32_libs_path
604 #define	Dbg_libs_req		Dbg32_libs_req
605 #define	Dbg_libs_update		Dbg32_libs_update
606 #define	Dbg_libs_yp		Dbg32_libs_yp
607 #define	Dbg_libs_ylu		Dbg32_libs_ylu
608 
609 #define	Dbg_map_cexp_id		Dbg32_map_cexp_id
610 #define	Dbg_map_dv		Dbg32_map_dv
611 #define	Dbg_map_dv_entry	Dbg32_map_dv_entry
612 #define	Dbg_map_ent		Dbg32_map_ent
613 #define	Dbg_map_ent_ord_title	Dbg32_map_ent_ord_title
614 #define	Dbg_map_hdr_noalloc	Dbg32_map_hdr_noalloc
615 #define	Dbg_map_parse		Dbg32_map_parse
616 #define	Dbg_map_pass		Dbg32_map_pass
617 #define	Dbg_map_post_title	Dbg32_map_post_title
618 #define	Dbg_map_seg		Dbg32_map_seg
619 #define	Dbg_map_seg_order	Dbg32_map_seg_order
620 #define	Dbg_map_seg_os_order	Dbg32_map_seg_os_order
621 #define	Dbg_map_size_new	Dbg32_map_size_new
622 #define	Dbg_map_size_old	Dbg32_map_size_old
623 #define	Dbg_map_sort_seg	Dbg32_map_sort_seg
624 #define	Dbg_map_sort_title	Dbg32_map_sort_title
625 #define	Dbg_map_symbol		Dbg32_map_symbol
626 #define	Dbg_map_version		Dbg32_map_version
627 
628 #define	Dbg_move_adjexpandreloc	Dbg32_move_adjexpandreloc
629 #define	Dbg_move_adjmovereloc	Dbg32_move_adjmovereloc
630 #define	Dbg_move_bad		Dbg32_move_bad
631 #define	Dbg_move_data		Dbg32_move_data
632 #define	Dbg_move_entry1		Dbg32_move_entry1
633 #define	Dbg_move_entry2		Dbg32_move_entry2
634 #define	Dbg_move_expand		Dbg32_move_expand
635 #define	Dbg_move_input		Dbg32_move_input
636 #define	Dbg_move_outmove	Dbg32_move_outmove
637 #define	Dbg_move_outsctadj	Dbg32_move_outsctadj
638 #define	Dbg_move_parexpn	Dbg32_move_parexpn
639 
640 #define	Dbg_reloc_apply_reg	Dbg32_reloc_apply_reg
641 #define	Dbg_reloc_apply_val	Dbg32_reloc_apply_val
642 #define	Dbg_reloc_ars_entry	Dbg32_reloc_ars_entry
643 #define	Dbg_reloc_copy		Dbg32_reloc_copy
644 #define	Dbg_reloc_discard	Dbg32_reloc_discard
645 #define	Dbg_reloc_doact		Dbg32_reloc_doact
646 #define	Dbg_reloc_doact_title	Dbg32_reloc_doact_title
647 #define	Dbg_reloc_dooutrel	Dbg32_reloc_dooutrel
648 #define	Dbg_reloc_entry		Dbg32_reloc_entry
649 #define	Dbg_reloc_error		Dbg32_reloc_error
650 #define	Dbg_reloc_generate	Dbg32_reloc_generate
651 #define	Dbg_reloc_in		Dbg32_reloc_in
652 #define	Dbg_reloc_ors_entry	Dbg32_reloc_ors_entry
653 #define	Dbg_reloc_out		Dbg32_reloc_out
654 #define	Dbg_reloc_proc		Dbg32_reloc_proc
655 #define	Dbg_reloc_run		Dbg32_reloc_run
656 #define	Dbg_reloc_transition	Dbg32_reloc_transition
657 #define	Dbg_reloc_sloppycomdat	Dbg32_reloc_sloppycomdat
658 
659 #define	Dbg_sec_added		Dbg32_sec_added
660 #define	Dbg_sec_backing		Dbg32_sec_backing
661 #define	Dbg_sec_created		Dbg32_sec_created
662 #define	Dbg_sec_discarded	Dbg32_sec_discarded
663 #define	Dbg_sec_genstr_compress	Dbg32_sec_genstr_compress
664 #define	Dbg_sec_group		Dbg32_sec_group
665 #define	Dbg_sec_gnu_comdat	Dbg32_sec_gnu_comdat
666 #define	Dbg_sec_in		Dbg32_sec_in
667 #define	Dbg_sec_order_error	Dbg32_sec_order_error
668 #define	Dbg_sec_order_list	Dbg32_sec_order_list
669 #define	Dbg_sec_redirected	Dbg32_sec_redirected
670 #define	Dbg_sec_strtab		Dbg32_sec_strtab
671 #define	Dbg_sec_unsup_strmerge	Dbg32_sec_unsup_strmerge
672 
673 #define	Dbg_seg_desc_entry	Dbg32_seg_desc_entry
674 #define	Dbg_seg_entry		Dbg32_seg_entry
675 #define	Dbg_seg_list		Dbg32_seg_list
676 #define	Dbg_seg_os		Dbg32_seg_os
677 #define	Dbg_seg_title		Dbg32_seg_title
678 
679 #define	Dbg_shdr_modified	Dbg32_shdr_modified
680 
681 #define	Dbg_statistics_ar	Dbg32_statistics_ar
682 #define	Dbg_statistics_ld	Dbg32_statistics_ld
683 
684 #define	Dbg_support_action	Dbg32_support_action
685 #define	Dbg_support_load	Dbg32_support_load
686 #define	Dbg_support_req		Dbg32_support_req
687 #define	Dbg_support_vnone	Dbg32_support_vnone
688 
689 #define	Dbg_syminfo_entry	Dbg32_syminfo_entry
690 #define	Dbg_syminfo_title	Dbg32_syminfo_title
691 
692 #define	Dbg_syms_ar_checking	Dbg32_syms_ar_checking
693 #define	Dbg_syms_ar_force	Dbg32_syms_ar_force
694 #define	Dbg_syms_ar_resolve	Dbg32_syms_ar_resolve
695 #define	Dbg_syms_ar_skip	Dbg32_syms_ar_skip
696 #define	Dbg_syms_ar_title	Dbg32_syms_ar_title
697 #define	Dbg_syms_cap_convert	Dbg32_syms_cap_convert
698 #define	Dbg_syms_cap_local	Dbg32_syms_cap_local
699 #define	Dbg_syms_cap_lookup	Dbg32_syms_cap_lookup
700 #define	Dbg_syms_cap_title	Dbg32_syms_cap_title
701 #define	Dbg_syms_copy_reloc	Dbg32_syms_copy_reloc
702 #define	Dbg_syms_created	Dbg32_syms_created
703 #define	Dbg_syms_discarded	Dbg32_syms_discarded
704 #define	Dbg_syms_dup_discarded	Dbg32_syms_dup_discarded
705 #define	Dbg_syms_dup_sort_addr	Dbg32_syms_dup_sort_addr
706 #define	Dbg_syms_entered	Dbg32_syms_entered
707 #define	Dbg_syms_entry		Dbg32_syms_entry
708 #define	Dbg_syms_global		Dbg32_syms_global
709 #define	Dbg_syms_ignore		Dbg32_syms_ignore
710 #define	Dbg_syms_ignore_gnuver	Dbg32_syms_ignore_gnuver
711 #define	Dbg_syms_lazy_rescan	Dbg32_syms_lazy_rescan
712 #define	Dbg_syms_lookup		Dbg32_syms_lookup
713 #define	Dbg_syms_new		Dbg32_syms_new
714 #define	Dbg_syms_old		Dbg32_syms_old
715 #define	Dbg_syms_process	Dbg32_syms_process
716 #define	Dbg_syms_reduce		Dbg32_syms_reduce
717 #define	Dbg_syms_resolved	Dbg32_syms_resolved
718 #define	Dbg_syms_resolving	Dbg32_syms_resolving
719 #define	Dbg_syms_sec_entry	Dbg32_syms_sec_entry
720 #define	Dbg_syms_sec_title	Dbg32_syms_sec_title
721 #define	Dbg_syms_spec_title	Dbg32_syms_spec_title
722 #define	Dbg_syms_updated	Dbg32_syms_updated
723 #define	Dbg_syms_up_title	Dbg32_syms_up_title
724 #define	Dbg_syms_wrap		Dbg32_syms_wrap
725 
726 #define	Dbg_util_call_array	Dbg32_util_call_array
727 #define	Dbg_util_call_fini	Dbg32_util_call_fini
728 #define	Dbg_util_call_init	Dbg32_util_call_init
729 #define	Dbg_util_call_main	Dbg32_util_call_main
730 #define	Dbg_util_collect	Dbg32_util_collect
731 #define	Dbg_util_dbnotify	Dbg32_util_dbnotify
732 #define	Dbg_util_edge_in	Dbg32_util_edge_in
733 #define	Dbg_util_edge_out	Dbg32_util_edge_out
734 #define	Dbg_util_intoolate	Dbg32_util_intoolate
735 #define	Dbg_util_lcinterface	Dbg32_util_lcinterface
736 #define	Dbg_util_nl		Dbg32_util_nl
737 #define	Dbg_util_scc_entry	Dbg32_util_scc_entry
738 #define	Dbg_util_scc_title	Dbg32_util_scc_title
739 #define	Dbg_util_str		Dbg32_util_str
740 
741 #define	Dbg_unused_file		Dbg32_unused_file
742 #define	Dbg_unused_lcinterface	Dbg32_unused_lcinterface
743 #define	Dbg_unused_path		Dbg32_unused_path
744 #define	Dbg_unused_sec		Dbg32_unused_sec
745 #define	Dbg_unused_unref	Dbg32_unused_unref
746 
747 #define	Dbg_ver_avail_entry	Dbg32_ver_avail_entry
748 #define	Dbg_ver_avail_title	Dbg32_ver_avail_title
749 #define	Dbg_ver_def_title	Dbg32_ver_def_title
750 #define	Dbg_ver_desc_entry	Dbg32_ver_desc_entry
751 #define	Dbg_ver_need_done	Dbg32_ver_need_done
752 #define	Dbg_ver_need_entry	Dbg32_ver_need_entry
753 #define	Dbg_ver_need_title	Dbg32_ver_need_title
754 #define	Dbg_ver_nointerface	Dbg32_ver_nointerface
755 #define	Dbg_ver_symbol		Dbg32_ver_symbol
756 
757 #endif
758 
759 /*
760  * External Dbg_*() interface routines.
761  */
762 extern	void	Dbg_args_file(Lm_list *, int, char *);
763 extern	void	Dbg_args_guidance_unknown(Lm_list *, const char *);
764 extern	void	Dbg_args_option(Lm_list *, int, int, char *);
765 extern	void	Dbg_args_str2chr(Lm_list *, int, const char *, int);
766 extern	void	Dbg_args_Wldel(Lm_list *, int, const char *);
767 extern	void	Dbg_audit_activity(Lm_list *, const char *, const char *,
768 		    uint_t);
769 extern	void	Dbg_audit_ignore(Rt_map *);
770 extern	void	Dbg_audit_interface(Lm_list *, const char *, const char *);
771 extern	void	Dbg_audit_lib(Rt_map *, const char *, int);
772 extern	void	Dbg_audit_objclose(Lm_list *, const char *, const char *);
773 extern	void	Dbg_audit_objopen(Lm_list *, int, const char *, const char *,
774 		    uint_t, Boolean);
775 extern	void	Dbg_audit_objfilter(Lm_list *, int, const char *, const char *,
776 		    const char *, const char *);
777 extern	void	Dbg_audit_objsearch(Lm_list *, int, const char *, const char *,
778 		    uint_t, const char *);
779 extern	void	Dbg_audit_pltenter(Lm_list *, int, const char *, const char *,
780 		    Addr);
781 extern	void	Dbg_audit_pltexit(Lm_list *, const char *, const char *);
782 extern	void	Dbg_audit_preinit(Lm_list *, const char *, const char *);
783 extern	void	Dbg_audit_symbind(Lm_list *, int, const char *, const char *,
784 		    Addr, uint_t);
785 extern	void	Dbg_audit_skip(Lm_list *, const char *, const char *);
786 extern	void	Dbg_audit_terminate(Lm_list *, const char *);
787 extern	void	Dbg_audit_version(Lm_list *, const char *, uint_t, uint_t);
788 
789 extern	void	Dbg_basic_collect(Lm_list *);
790 extern	void	Dbg_basic_create(Lm_list *);
791 extern	void	Dbg_basic_finish(Lm_list *);
792 extern	void	Dbg_basic_files(Lm_list *);
793 extern	void	Dbg_basic_options(Lm_list *);
794 extern	void	Dbg_basic_relocate(Lm_list *);
795 extern	void	Dbg_basic_validate(Lm_list *);
796 
797 extern	void	Dbg_bind_global(Rt_map *, Addr, Off, Xword, Pltbindtype,
798 		    Rt_map *, Addr, Off, const char *, uint_t);
799 extern	void	Dbg_bind_plt_summary(Lm_list *, Half, Word, Word, Word, Word,
800 		    Word, Word);
801 #if	defined(_ELF64)
802 extern	void	Dbg_bind_pltpad_from(Rt_map *, Addr, const char *);
803 extern	void	Dbg_bind_pltpad_to(Rt_map *, Addr, const char *, const char *);
804 #endif
805 extern	void	Dbg_bind_reject(Rt_map *, Rt_map *, const char *, int);
806 extern	void	Dbg_bind_weak(Rt_map *, Addr, Addr, const char *);
807 
808 extern	void	Dbg_cap_candidate(Lm_list *, const char *);
809 extern	void	Dbg_cap_filter(Lm_list *, const char *, Rt_map *);
810 extern	void	Dbg_cap_id(Lm_list *, Lineno, const char *, const char *);
811 extern	void	Dbg_cap_identical(Lm_list *, const char *, const char *);
812 extern	void	Dbg_cap_mapfile_title(Lm_list *, Lineno);
813 extern	void	Dbg_cap_post_title(Lm_list *, int *);
814 extern	void	Dbg_cap_sec_title(Lm_list *, const char *);
815 extern	void	Dbg_cap_val(Lm_list *, Syscapset *, Syscapset *, Half);
816 extern	void	Dbg_cap_ptr_entry(Lm_list *, dbg_state_t, Xword, const char *);
817 extern	void	Dbg_cap_val_entry(Lm_list *, dbg_state_t, Xword, Xword, Half);
818 
819 extern	void	Dbg_dl_dladdr(Rt_map *, void *);
820 extern	void	Dbg_dl_dlclose(Rt_map *, const char *, int);
821 extern	void	Dbg_dl_dldump(Rt_map *, const char *, const char *, int);
822 extern	void	Dbg_dl_dlerror(Rt_map *, const char *);
823 extern	void	Dbg_dl_dlinfo(Rt_map *, const char *, int, void *);
824 extern	void	Dbg_dl_dlopen(Rt_map *, const char *, int *, int);
825 extern	void	Dbg_dl_dlsym(Rt_map *, const char *, int *, const char *, int);
826 extern	void	Dbg_dl_iphdr_enter(Rt_map *, u_longlong_t, u_longlong_t);
827 extern	void	Dbg_dl_iphdr_callback(Lm_list *, struct dl_phdr_info *);
828 extern	void	Dbg_dl_iphdr_mapchange(Lm_list *, u_longlong_t, u_longlong_t);
829 extern	void	Dbg_dl_iphdr_unmap_ret(Lm_list *);
830 
831 extern	const char *
832 		Dbg_demangle_name(const char *);
833 
834 extern	void	Dbg_ent_entry(Lm_list *, uchar_t, Half, Ent_desc *);
835 extern	void	Dbg_ent_print(Lm_list *, uchar_t, Half, APlist *);
836 
837 extern	void	Dbg_file_analyze(Rt_map *);
838 extern	void	Dbg_file_ar(Lm_list *, const char *, Boolean);
839 extern	void	Dbg_file_ar_rescan(Lm_list *, int, int);
840 extern	void	Dbg_file_bind_entry(Lm_list *, Bnd_desc *);
841 extern	void	Dbg_file_bindings(Rt_map *, int);
842 extern	void	Dbg_file_bindings_done(Lm_list *);
843 extern	void	Dbg_file_cleanup(Lm_list *, const char *, Aliste);
844 extern	void	Dbg_file_cntl(Lm_list *, Aliste, Aliste);
845 extern	void	Dbg_file_config_dis(Lm_list *, const char *, int);
846 extern	void	Dbg_file_config_obj(Lm_list *, const char *, const char *,
847 		    const char *);
848 extern	void	Dbg_file_del_rescan(Lm_list *);
849 extern	void	Dbg_file_delete(Rt_map *);
850 extern	void	Dbg_file_deferred(Lm_list *, const char *, const char *);
851 extern	void	Dbg_file_elf(Lm_list *, const char *, Addr, size_t,
852 		    const char *, Aliste);
853 extern	void	Dbg_file_filtee(Lm_list *, const char *, const char *, int);
854 extern	void	Dbg_file_filter(Lm_list *, const char *, const char *, int);
855 extern	void	Dbg_file_fixname(Lm_list *, const char *, const char *);
856 extern	void	Dbg_file_generic(Lm_list *, Ifl_desc *);
857 extern	void	Dbg_file_hdl_action(Grp_hdl *, Rt_map *, int, uint_t);
858 extern	void	Dbg_file_hdl_collect(Grp_hdl *, const char *);
859 extern	void	Dbg_file_hdl_title(int);
860 extern	void	Dbg_file_lazyload(Rt_map *, const char *, const char *);
861 extern	void	Dbg_file_ldso(Rt_map *, char **, auxv_t *, const char *,
862 		    Aliste);
863 extern	void	Dbg_file_mmapobj(Lm_list *, const char *, mmapobj_result_t *,
864 		    uint_t);
865 extern	void	Dbg_file_mode_promote(Rt_map *, int);
866 extern	void	Dbg_file_modified(Lm_list *, const char *, const char *,
867 		    const char *, int, int, Elf *, Elf *);
868 extern	void	Dbg_file_needed(Rt_map *, const char *);
869 extern	void	Dbg_file_output(Ofl_desc *);
870 extern	void	Dbg_file_preload(Lm_list *, const char *);
871 extern	void	Dbg_file_prot(Rt_map *, int);
872 extern	void	Dbg_file_rejected(Lm_list *, Rej_desc *, Half mach);
873 extern	void	Dbg_file_reuse(Lm_list *, const char *, const char *);
874 extern	void	Dbg_file_skip(Lm_list *, const char *, const char *);
875 
876 extern	void	Dbg_got_display(Ofl_desc *, Off, int, Word, size_t);
877 
878 extern	void	Dbg_libs_audit(Lm_list *, const char *, const char *);
879 extern	void	Dbg_libs_find(Lm_list *, const char *);
880 extern	void	Dbg_libs_found(Lm_list *, const char *, int);
881 extern	void	Dbg_libs_insecure(Lm_list *, const char *, int);
882 extern	void	Dbg_libs_init(Lm_list *, APlist *, APlist *);
883 extern	void	Dbg_libs_l(Lm_list *, const char *, const char *);
884 extern	void	Dbg_libs_path(Lm_list *, const char *, uint_t, const char *);
885 extern	void	Dbg_libs_req(Lm_list *, const char *, const char *,
886 		    const char *);
887 extern	void	Dbg_libs_update(Lm_list *, APlist *, APlist *);
888 extern	void	Dbg_libs_yp(Lm_list *, const char *);
889 extern	void	Dbg_libs_ylu(Lm_list *, const char *, const char *, int);
890 
891 extern	void	Dbg_map_cexp_id(Lm_list *, Boolean, const char *, Lineno,
892 		    const char *);
893 extern	void	Dbg_map_dv(Lm_list *, const char *, Lineno);
894 extern	void	Dbg_map_dv_entry(Lm_list *, Lineno, int, const char *);
895 extern	void	Dbg_map_ent(Lm_list *, Ent_desc *, Ofl_desc *, Lineno);
896 extern	void	Dbg_map_ent_ord_title(Lm_list *, const char *);
897 extern	void	Dbg_map_hdr_noalloc(Lm_list *, Lineno);
898 extern	void	Dbg_map_parse(Lm_list *, const char *, int);
899 extern	void	Dbg_map_pass(Lm_list *, Boolean, const char *, Lineno,
900 		    const char *);
901 extern	void	Dbg_map_post_title(Lm_list *);
902 extern	void	Dbg_map_seg(Ofl_desc *, dbg_state_t, int, Sg_desc *, Lineno);
903 extern	void	Dbg_map_seg_order(Ofl_desc *, uchar_t, Half, dbg_state_t,
904 		    Lineno);
905 extern	void	Dbg_map_seg_os_order(Lm_list *, Sg_desc *, const char *,
906 		    Word, Lineno);
907 extern	void	Dbg_map_size_new(Lm_list *, const char *, const char *, Lineno);
908 extern	void	Dbg_map_size_old(Ofl_desc *, Sym_desc *, const char *, Lineno);
909 extern	void	Dbg_map_sort_title(Lm_list *, Boolean);
910 extern	void	Dbg_map_sort_seg(Lm_list *, uchar_t, Half, Sg_desc *);
911 extern	void	Dbg_map_symbol(Ofl_desc *, Sym_desc *);
912 extern	void	Dbg_map_version(Lm_list *, const char *, const char *, int);
913 
914 extern	void	Dbg_move_adjexpandreloc(Lm_list *, Xword, const char *);
915 extern	void	Dbg_move_adjmovereloc(Lm_list *, Xword, Xword, const char *);
916 extern	void	Dbg_move_bad(Lm_list *, ulong_t, const char *, Addr);
917 extern	void	Dbg_move_data(Rt_map *);
918 extern	void	Dbg_move_entry1(Lm_list *, int, Move *, Sym_desc *);
919 extern	void	Dbg_move_entry2(Lm_list *, Move *, Word, const char *);
920 extern	void	Dbg_move_expand(Lm_list *, Move *, Addr);
921 extern	void	Dbg_move_input(Lm_list *, const char *);
922 extern	void	Dbg_move_outmove(Lm_list *, const char *);
923 extern	void	Dbg_move_outsctadj(Lm_list *, Sym_desc *);
924 extern	void	Dbg_move_parexpn(Lm_list *, const char *, const char *);
925 
926 extern	void	Dbg_reloc_apply_reg(Lm_list *, int, Half, Xword, Xword);
927 extern	void	Dbg_reloc_apply_val(Lm_list *, int, Xword, Xword);
928 extern	void	Dbg_reloc_ars_entry(Lm_list *, int, Word, Half, Rel_desc *);
929 extern	void	Dbg_reloc_copy(Rt_map *, Rt_map *, const char *, int);
930 extern	void	Dbg_reloc_discard(Lm_list *, Half, Rel_desc *);
931 extern	void	Dbg_reloc_doact(Lm_list *, int, Half, Word, Rel_desc *,
932 		    Xword, Xword, rel_desc_sname_func_t);
933 extern	void	Dbg_reloc_doact_title(Lm_list *);
934 extern	void	Dbg_reloc_dooutrel(Lm_list *, Word);
935 extern	void	Dbg_reloc_entry(Lm_list *, const char *, Half, Word, void *,
936 		    const char *, const char *, const char *);
937 extern	void	Dbg_reloc_error(Lm_list *, int, Half, Word, void *,
938 		    const char *);
939 extern	void	Dbg_reloc_generate(Lm_list *, Os_desc *, Word);
940 extern	void	Dbg_reloc_in(Lm_list *, int, Half, Word, void *, const char *,
941 		    Word, const char *);
942 extern	void	Dbg_reloc_ors_entry(Lm_list *, int, Word, Half, Rel_desc *);
943 extern	void	Dbg_reloc_out(Ofl_desc *, int, Word, void *, const char *,
944 		    const char *);
945 extern	void	Dbg_reloc_proc(Lm_list *, Os_desc *, Is_desc *, Is_desc *);
946 extern	void	Dbg_reloc_run(Rt_map *, uint_t, int, int);
947 extern	void	Dbg_reloc_transition(Lm_list *, Half, Word, Rel_desc *,
948 		    rel_desc_sname_func_t);
949 extern	void	Dbg_reloc_sloppycomdat(Lm_list *, Sym_desc *);
950 
951 extern	void	Dbg_sec_added(Lm_list *, Os_desc *, Sg_desc *);
952 extern	void	Dbg_sec_backing(Lm_list *);
953 extern	void	Dbg_sec_created(Lm_list *, Os_desc *, Sg_desc *);
954 extern	void	Dbg_sec_discarded(Lm_list *, Is_desc *, Is_desc *);
955 extern	void	Dbg_sec_genstr_compress(Lm_list *, const char *,
956 		    Xword, Xword);
957 extern	void	Dbg_sec_group(Lm_list *, Is_desc *, Group_desc *);
958 extern	void	Dbg_sec_gnu_comdat(Lm_list *, Is_desc *, Boolean, Boolean);
959 extern	void	Dbg_sec_in(Lm_list *, Is_desc *);
960 extern	void	Dbg_sec_order_error(Lm_list *, Ifl_desc *, Word, int);
961 extern	void	Dbg_sec_order_list(Ofl_desc *, int);
962 extern	void	Dbg_sec_redirected(Lm_list *, Is_desc *, const char *);
963 extern	void	Dbg_sec_strtab(Lm_list *, Os_desc *, Str_tbl *);
964 extern	void	Dbg_sec_unsup_strmerge(Lm_list *, Is_desc *);
965 
966 extern	void	Dbg_seg_desc_entry(Lm_list *, uchar_t, Half, int, Sg_desc *,
967 		    Boolean);
968 extern	void	Dbg_seg_entry(Ofl_desc *, int, Sg_desc *);
969 extern	void	Dbg_seg_list(Lm_list *, uchar_t, Half, APlist *);
970 extern	void	Dbg_seg_os(Ofl_desc *, Os_desc *, int);
971 extern	void	Dbg_seg_title(Lm_list *);
972 
973 extern	void	Dbg_shdr_modified(Lm_list *, const char *, uchar_t, Half,
974 		    Word, Shdr *, Shdr *, const char *);
975 
976 extern	void	Dbg_statistics_ar(Ofl_desc *);
977 extern	void	Dbg_statistics_ld(Ofl_desc *);
978 
979 extern	void	Dbg_support_action(Lm_list *, const char *, const char *,
980 		    Support_ndx, const char *);
981 extern	void	Dbg_support_load(Lm_list *, const char *, const char *);
982 extern	void	Dbg_support_req(Lm_list *, const char *, int);
983 extern	void	Dbg_support_vnone(Lm_list *, const char *);
984 
985 extern	void	Dbg_syminfo_entry(Lm_list *, Word, Syminfo *, Sym *,
986 		    const char *, Dyn *);
987 extern	void	Dbg_syminfo_title(Lm_list *);
988 
989 extern	void	Dbg_syms_ar_checking(Lm_list *, const char *, const char *,
990 		    Elf_Arsym *);
991 extern	void	Dbg_syms_ar_force(Lm_list *, const char *, const char *);
992 extern	void	Dbg_syms_ar_resolve(Lm_list *, const char *, const char *,
993 		    Elf_Arsym *);
994 extern	void	Dbg_syms_ar_skip(Lm_list *, const char *, Elf_Arsym *);
995 extern	void	Dbg_syms_ar_title(Lm_list *, const char *, Boolean);
996 extern	void	Dbg_syms_cap_convert(Ofl_desc *, Word, const char *, Sym *);
997 extern	void	Dbg_syms_cap_local(Ofl_desc *, Word, const char *, Sym *,
998 		    Sym_desc *);
999 extern	void	Dbg_syms_cap_lookup(Rt_map *, uint_t, const char *, uint_t,
1000 		    Half, Syscapset *);
1001 extern	void	Dbg_syms_cap_title(Ofl_desc *);
1002 extern	void	Dbg_syms_copy_reloc(Ofl_desc *, Sym_desc *, Word);
1003 extern	void	Dbg_syms_created(Lm_list *, const char *);
1004 extern	void	Dbg_syms_discarded(Lm_list *, Sym_desc *);
1005 extern	void	Dbg_syms_dup_discarded(Lm_list *, Word ndx, Sym_desc *);
1006 extern	void	Dbg_syms_dup_sort_addr(Lm_list *, const char *, const char *,
1007 		    const char *, Addr);
1008 extern	void	Dbg_syms_entered(Ofl_desc *, Sym *, Sym_desc *);
1009 extern	void	Dbg_syms_entry(Lm_list *, Word, Sym_desc *);
1010 extern	void	Dbg_syms_global(Lm_list *, Word, const char *);
1011 extern	void	Dbg_syms_ignore(Ofl_desc *, Sym_desc *);
1012 extern	void	Dbg_syms_ignore_gnuver(Rt_map *, const char *, Word, Versym);
1013 extern	void	Dbg_syms_lazy_rescan(Lm_list *, const char *);
1014 extern	void	Dbg_syms_lookup(Rt_map *, const char *, const char *);
1015 extern	void	Dbg_syms_new(Ofl_desc *, Sym *, Sym_desc *);
1016 extern	void	Dbg_syms_old(Ofl_desc *, Sym_desc *);
1017 extern	void	Dbg_syms_process(Lm_list *, Ifl_desc *);
1018 extern	void	Dbg_syms_reduce(Ofl_desc *, int, Sym_desc *, int,
1019 		    const char *);
1020 extern	void	Dbg_syms_resolved(Ofl_desc *, Sym_desc *);
1021 extern	void	Dbg_syms_resolving(Ofl_desc *, Word, const char *, int, int,
1022 		    Sym *, Sym *, Sym_desc *, Ifl_desc *);
1023 extern	void	Dbg_syms_sec_entry(Lm_list *, Word, Sg_desc *, Os_desc *);
1024 extern	void	Dbg_syms_sec_title(Lm_list *);
1025 extern	void	Dbg_syms_spec_title(Lm_list *);
1026 extern	void	Dbg_syms_updated(Ofl_desc *, Sym_desc *, const char *);
1027 extern	void	Dbg_syms_up_title(Lm_list *);
1028 extern	void	Dbg_syms_wrap(Lm_list *, Word, const char *, const char *);
1029 
1030 extern	void	Dbg_tls_modactivity(Lm_list *, void *, uint_t);
1031 extern	void	Dbg_tls_static_block(Lm_list *, void *, ulong_t, ulong_t);
1032 extern	void	Dbg_tls_static_resv(Rt_map *, ulong_t, ulong_t);
1033 
1034 extern	void	Dbg_util_call_array(Rt_map *, void *, int, Word);
1035 extern	void	Dbg_util_call_fini(Rt_map *);
1036 extern	void	Dbg_util_call_init(Rt_map *, int);
1037 extern	void	Dbg_util_call_main(Rt_map *);
1038 extern	void	Dbg_util_collect(Rt_map *, int, int);
1039 extern	void	Dbg_util_dbnotify(Lm_list *, rd_event_e, r_state_e);
1040 extern	void	Dbg_util_edge_in(Lm_list *, Rt_map *, uint_t, Rt_map *,
1041 		    int, int);
1042 extern	void	Dbg_util_edge_out(Rt_map *, Rt_map *);
1043 extern	void	Dbg_util_intoolate(Rt_map *);
1044 extern	void	Dbg_util_lcinterface(Rt_map *, int, char *);
1045 extern	void	Dbg_util_nl(Lm_list *, int);
1046 extern	void	Dbg_util_scc_entry(Rt_map *, uint_t);
1047 extern	void	Dbg_util_scc_title(Lm_list *, int);
1048 extern	void	Dbg_util_str(Lm_list *, const char *);
1049 
1050 extern	void	Dbg_unused_file(Lm_list *, const char *, int, uint_t);
1051 extern	void	Dbg_unused_lcinterface(Rt_map *, Rt_map *, int);
1052 extern	void	Dbg_unused_path(Lm_list *, const char *, uint_t, uint_t,
1053 		    const char *);
1054 extern	void	Dbg_unused_sec(Lm_list *, Is_desc *);
1055 extern	void	Dbg_unused_unref(Rt_map *, const char *);
1056 
1057 extern	void	Dbg_ver_avail_entry(Lm_list *, Ver_index *, const char *);
1058 extern	void	Dbg_ver_avail_title(Lm_list *, const char *);
1059 extern	void	Dbg_ver_def_title(Lm_list *, const char *);
1060 extern	void	Dbg_ver_desc_entry(Lm_list *, Ver_desc *);
1061 extern	void	Dbg_ver_need_done(Lm_list *);
1062 extern	void	Dbg_ver_need_entry(Lm_list *, Half, const char *,
1063 		    const char *);
1064 extern	void	Dbg_ver_need_title(Lm_list *, const char *);
1065 extern	void	Dbg_ver_nointerface(Lm_list *, const char *);
1066 extern	void	Dbg_ver_symbol(Lm_list *, const char *);
1067 
1068 /*
1069  * Define Elf_*() interface flags.
1070  */
1071 #define	ELF_DBG_ELFDUMP		1
1072 #define	ELF_DBG_RTLD		2
1073 #define	ELF_DBG_LD		3
1074 #define	ELF_DBG_LD_ACT		4
1075 
1076 /*
1077  * Define generic Elf_*() interfaces.
1078  */
1079 extern	void Elf_syminfo_entry(Lm_list *, Word, Syminfo *, const char *,
1080 	    const char *);
1081 extern	void Elf_syminfo_title(Lm_list *);
1082 
1083 /*
1084  * Establish ELF32 and ELF64 class Elf_*() interfaces.
1085  */
1086 #if	defined(_ELF64)
1087 
1088 #define	Elf_cap_entry		Elf64_cap_entry
1089 #define	Elf_cap_title		Elf64_cap_title
1090 
1091 #define	Elf_demangle_name	Elf64_demangle_name
1092 #define	Elf_dyn_entry		Elf64_dyn_entry
1093 #define	Elf_dyn_null_entry	Elf64_dyn_null_entry
1094 #define	Elf_dyn_title		Elf64_dyn_title
1095 
1096 #define	Elf_ehdr		Elf64_ehdr
1097 
1098 #define	Elf_got_entry		Elf64_got_entry
1099 #define	Elf_got_title		Elf64_got_title
1100 
1101 #define	Elf_reloc_apply_reg	Elf64_reloc_apply_reg
1102 #define	Elf_reloc_apply_val	Elf64_reloc_apply_val
1103 #define	Elf_reloc_entry_1	Elf64_reloc_entry_1
1104 #define	Elf_reloc_entry_2	Elf64_reloc_entry_2
1105 #define	Elf_reloc_title		Elf64_reloc_title
1106 
1107 #define	Elf_phdr		Elf64_phdr
1108 
1109 #define	Elf_shdr		Elf64_shdr
1110 
1111 #define	Elf_syms_table_entry	Elf64_syms_table_entry
1112 #define	Elf_syms_table_title	Elf64_syms_table_title
1113 
1114 #define	Elf_ver_def_title	Elf64_ver_def_title
1115 #define	Elf_ver_line_1		Elf64_ver_line_1
1116 #define	Elf_ver_line_2		Elf64_ver_line_2
1117 #define	Elf_ver_line_3		Elf64_ver_line_3
1118 #define	Elf_ver_line_4		Elf64_ver_line_4
1119 #define	Elf_ver_line_5		Elf64_ver_line_5
1120 #define	Elf_ver_need_title	Elf64_ver_need_title
1121 
1122 #else
1123 
1124 #define	Elf_cap_entry		Elf32_cap_entry
1125 #define	Elf_cap_title		Elf32_cap_title
1126 
1127 #define	Elf_demangle_name	Elf32_demangle_name
1128 #define	Elf_dyn_entry		Elf32_dyn_entry
1129 #define	Elf_dyn_null_entry	Elf32_dyn_null_entry
1130 #define	Elf_dyn_title		Elf32_dyn_title
1131 
1132 #define	Elf_ehdr		Elf32_ehdr
1133 
1134 #define	Elf_got_entry		Elf32_got_entry
1135 #define	Elf_got_title		Elf32_got_title
1136 
1137 #define	Elf_reloc_apply_reg	Elf32_reloc_apply_reg
1138 #define	Elf_reloc_apply_val	Elf32_reloc_apply_val
1139 #define	Elf_reloc_entry_1	Elf32_reloc_entry_1
1140 #define	Elf_reloc_entry_2	Elf32_reloc_entry_2
1141 #define	Elf_reloc_title		Elf32_reloc_title
1142 
1143 #define	Elf_phdr		Elf32_phdr
1144 
1145 #define	Elf_shdr		Elf32_shdr
1146 
1147 #define	Elf_syms_table_entry	Elf32_syms_table_entry
1148 #define	Elf_syms_table_title	Elf32_syms_table_title
1149 
1150 #define	Elf_ver_def_title	Elf32_ver_def_title
1151 #define	Elf_ver_line_1		Elf32_ver_line_1
1152 #define	Elf_ver_line_2		Elf32_ver_line_2
1153 #define	Elf_ver_line_3		Elf32_ver_line_3
1154 #define	Elf_ver_line_4		Elf32_ver_line_4
1155 #define	Elf_ver_line_5		Elf32_ver_line_5
1156 #define	Elf_ver_need_title	Elf32_ver_need_title
1157 
1158 #endif
1159 
1160 extern	void	Elf_cap_entry(Lm_list *, Cap *, int, const char *, size_t,
1161 		    Half);
1162 extern	void	Elf_cap_title(Lm_list *);
1163 
1164 extern	const char \
1165 		*Elf_demangle_name(const char *);
1166 extern	void	Elf_dyn_entry(Lm_list *, Dyn *, int, const char *,
1167 		    uchar_t, Half);
1168 extern	void	Elf_dyn_null_entry(Lm_list *, Dyn *, int, int);
1169 extern	void	Elf_dyn_title(Lm_list *);
1170 
1171 extern	void	Elf_ehdr(Lm_list *, Ehdr *, Shdr *);
1172 
1173 extern	void	Elf_got_entry(Lm_list *, Sword, Addr, Xword, Half,
1174 		    uchar_t, uchar_t, Word, void *, const char *);
1175 extern	void	Elf_got_title(Lm_list *);
1176 
1177 extern	void	Elf_phdr(Lm_list *, uchar_t, Half, Phdr *);
1178 
1179 extern	void	Elf_reloc_apply_val(Lm_list *, int, Xword, Xword);
1180 extern	void	Elf_reloc_apply_reg(Lm_list *, int, Half, Xword, Xword);
1181 extern	void	Elf_reloc_entry_1(Lm_list *, int, const char *, Half, Word,
1182 		    void *, const char *, const char *, const char *);
1183 extern	void	Elf_reloc_entry_2(Lm_list *, int, const char *, Word,
1184 		    const char *, Off, Sxword, const char *, const char *,
1185 		    const char *);
1186 extern	void	Elf_reloc_title(Lm_list *, int, Word);
1187 
1188 extern	void	Elf_shdr(Lm_list *, uchar_t, Half, Shdr *);
1189 
1190 extern	void	Elf_syms_table_entry(Lm_list *, int, const char *, uchar_t,
1191 		    Half, Sym *, Versym, int, const char *, const char *);
1192 extern	void	Elf_syms_table_title(Lm_list *, int);
1193 
1194 extern	void	Elf_ver_def_title(Lm_list *);
1195 extern	void	Elf_ver_line_1(Lm_list *, const char *, const char *,
1196 		    const char *, const char *);
1197 extern	void	Elf_ver_line_2(Lm_list *, const char *, const char *);
1198 extern	void	Elf_ver_line_3(Lm_list *, const char *, const char *,
1199 		    const char *);
1200 extern	void	Elf_ver_line_4(Lm_list *, const char *);
1201 extern	void	Elf_ver_line_5(Lm_list *, const char *, const char *);
1202 extern	void	Elf_ver_need_title(Lm_list *, int);
1203 
1204 
1205 #ifdef	__cplusplus
1206 }
1207 #endif
1208 
1209 #endif /* _DEBUG_H */
1210