2 * Copyright (c) 2007 John Birrell (jb@freebsd.org)
3 * Copyright (c) 2009-2011,2014 Kai Wang
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * $Id: libdwarf.h 3578 2017-09-14 02:21:28Z emaste $
35 typedef int Dwarf_Bool;
36 typedef uint64_t Dwarf_Off;
37 typedef uint64_t Dwarf_Unsigned;
38 typedef uint16_t Dwarf_Half;
39 typedef uint8_t Dwarf_Small;
40 typedef int64_t Dwarf_Signed;
41 typedef uint64_t Dwarf_Addr;
42 typedef void *Dwarf_Ptr;
44 typedef struct _Dwarf_Abbrev *Dwarf_Abbrev;
45 typedef struct _Dwarf_Arange *Dwarf_Arange;
46 typedef struct _Dwarf_ArangeSet *Dwarf_ArangeSet;
47 typedef struct _Dwarf_Attribute *Dwarf_Attribute;
48 typedef struct _Dwarf_Attribute *Dwarf_P_Attribute;
49 typedef struct _Dwarf_AttrDef *Dwarf_AttrDef;
50 typedef struct _Dwarf_Cie *Dwarf_Cie;
51 typedef struct _Dwarf_Cie *Dwarf_P_Cie;
52 typedef struct _Dwarf_Debug *Dwarf_Debug;
53 typedef struct _Dwarf_Debug *Dwarf_P_Debug;
54 typedef struct _Dwarf_Die *Dwarf_Die;
55 typedef struct _Dwarf_Die *Dwarf_P_Die;
56 typedef struct _Dwarf_Fde *Dwarf_Fde;
57 typedef struct _Dwarf_Fde *Dwarf_P_Fde;
58 typedef struct _Dwarf_FrameSec *Dwarf_FrameSec;
59 typedef struct _Dwarf_Line *Dwarf_Line;
60 typedef struct _Dwarf_LineFile *Dwarf_LineFile;
61 typedef struct _Dwarf_LineInfo *Dwarf_LineInfo;
62 typedef struct _Dwarf_MacroSet *Dwarf_MacroSet;
63 typedef struct _Dwarf_NamePair *Dwarf_NamePair;
64 typedef struct _Dwarf_NamePair *Dwarf_Func;
65 typedef struct _Dwarf_NamePair *Dwarf_Global;
66 typedef struct _Dwarf_NamePair *Dwarf_Type;
67 typedef struct _Dwarf_NamePair *Dwarf_Var;
68 typedef struct _Dwarf_NamePair *Dwarf_Weak;
69 typedef struct _Dwarf_NameTbl *Dwarf_NameTbl;
70 typedef struct _Dwarf_NameSec *Dwarf_NameSec;
71 typedef struct _Dwarf_P_Expr *Dwarf_P_Expr;
72 typedef struct _Dwarf_Rangelist *Dwarf_Rangelist;
83 } Dwarf_Obj_Access_Section;
86 int (*get_section_info)(void *_obj, Dwarf_Half _index,
87 Dwarf_Obj_Access_Section *_ret_section, int *_error);
88 Dwarf_Endianness (*get_byte_order)(void *_obj);
89 Dwarf_Small (*get_length_size)(void *_obj);
90 Dwarf_Small (*get_pointer_size)(void *_obj);
91 Dwarf_Unsigned (*get_section_count)(void *_obj);
92 int (*load_section)(void *_obj, Dwarf_Half _index,
93 Dwarf_Small **_ret_data, int *_error);
94 } Dwarf_Obj_Access_Methods;
98 const Dwarf_Obj_Access_Methods *methods;
99 } Dwarf_Obj_Access_Interface;
101 typedef int (*Dwarf_Callback_Func)(char *_name, int _size,
102 Dwarf_Unsigned _type, Dwarf_Unsigned _flags, Dwarf_Unsigned _link,
103 Dwarf_Unsigned _info, int *_index, int *_error);
105 typedef int (*Dwarf_Callback_Func_b)(char *_name, int _size,
106 Dwarf_Unsigned _type, Dwarf_Unsigned _flags, Dwarf_Unsigned _link,
107 Dwarf_Unsigned _info, Dwarf_Unsigned *_index, int *_error);
109 typedef Dwarf_Unsigned Dwarf_Tag;
113 Dwarf_Unsigned lr_number;
114 Dwarf_Unsigned lr_number2;
115 Dwarf_Unsigned lr_offset;
130 Dwarf_Unsigned bl_len;
134 enum Dwarf_Ranges_Entry_Type {
136 DW_RANGES_ADDRESS_SELECTION,
141 Dwarf_Unsigned dwr_addr1;
142 Dwarf_Unsigned dwr_addr2;
143 enum Dwarf_Ranges_Entry_Type dwr_type;
146 enum Dwarf_Form_Class {
147 DW_FORM_CLASS_UNKNOWN,
148 DW_FORM_CLASS_ADDRESS,
150 DW_FORM_CLASS_CONSTANT,
151 DW_FORM_CLASS_EXPRLOC,
153 DW_FORM_CLASS_LINEPTR,
154 DW_FORM_CLASS_LOCLISTPTR,
155 DW_FORM_CLASS_MACPTR,
156 DW_FORM_CLASS_RANGELISTPTR,
157 DW_FORM_CLASS_REFERENCE,
161 #ifndef DW_FRAME_HIGHEST_NORMAL_REGISTER
162 #define DW_FRAME_HIGHEST_NORMAL_REGISTER 63
165 #define DW_FRAME_RA_COL (DW_FRAME_HIGHEST_NORMAL_REGISTER + 1)
166 #define DW_FRAME_STATIC_LINK (DW_FRAME_HIGHEST_NORMAL_REGISTER + 2)
168 #ifndef DW_FRAME_LAST_REG_NUM
169 #define DW_FRAME_LAST_REG_NUM (DW_FRAME_HIGHEST_NORMAL_REGISTER + 3)
172 #ifndef DW_FRAME_REG_INITIAL_VALUE
173 #define DW_FRAME_REG_INITIAL_VALUE DW_FRAME_SAME_VAL
176 #define DW_FRAME_UNDEFINED_VAL 1034
177 #define DW_FRAME_SAME_VAL 1035
178 #define DW_FRAME_CFA_COL3 1436
180 #define DW_EXPR_OFFSET 0
181 #define DW_EXPR_VAL_OFFSET 1
182 #define DW_EXPR_EXPRESSION 2
183 #define DW_EXPR_VAL_EXPRESSION 3
186 * Frame operation only for DWARF 2.
189 #define DW_FRAME_CFA_COL 0
192 Dwarf_Small fp_base_op;
193 Dwarf_Small fp_extended_op;
194 Dwarf_Half fp_register;
195 Dwarf_Signed fp_offset;
196 Dwarf_Off fp_instr_offset;
199 #ifndef DW_REG_TABLE_SIZE
200 #define DW_REG_TABLE_SIZE 66
205 Dwarf_Small dw_offset_relevant;
206 Dwarf_Half dw_regnum;
207 Dwarf_Addr dw_offset;
208 } rules[DW_REG_TABLE_SIZE];
212 * Frame operation for DWARF 3 and DWARF 2.
216 Dwarf_Small fp_base_op;
217 Dwarf_Small fp_extended_op;
218 Dwarf_Half fp_register;
219 Dwarf_Unsigned fp_offset_or_block_len;
220 Dwarf_Small *fp_expr_block;
221 Dwarf_Off fp_instr_offset;
225 Dwarf_Small dw_offset_relevant;
226 Dwarf_Small dw_value_type;
227 Dwarf_Half dw_regnum;
228 Dwarf_Unsigned dw_offset_or_block_len;
229 Dwarf_Ptr dw_block_ptr;
230 } Dwarf_Regtable_Entry3;
233 Dwarf_Regtable_Entry3 rt3_cfa_rule;
234 Dwarf_Half rt3_reg_table_size;
235 Dwarf_Regtable_Entry3 *rt3_rules;
239 Dwarf_Off dmd_offset;
240 Dwarf_Small dmd_type;
241 Dwarf_Signed dmd_lineno;
242 Dwarf_Signed dmd_fileindex;
244 } Dwarf_Macro_Details;
247 * Symbols denoting allocation types, for use with dwarf_dealloc(3).
250 enum Dwarf_Allocation_Type {
285 enum Dwarf_Rel_Type {
287 dwarf_drt_data_reloc,
288 dwarf_drt_segment_rel,
289 dwarf_drt_first_of_length_pair,
290 dwarf_drt_second_of_length_pair
296 typedef struct Dwarf_Relocation_Data_s {
297 unsigned char drd_type;
298 unsigned char drd_length;
299 Dwarf_Unsigned drd_offset;
300 Dwarf_Unsigned drd_symbol_index;
301 } *Dwarf_Relocation_Data;
303 #define DWARF_DRD_BUFFER_VERSION 2
306 * Error numbers which are specific to this implementation.
309 DW_DLE_NONE, /* No error. */
310 DW_DLE_ERROR, /* An error! */
311 DW_DLE_ARGUMENT, /* Invalid argument. */
312 DW_DLE_DEBUG_INFO_NULL, /* Debug info NULL. */
313 DW_DLE_NO_ENTRY, /* No entry. */
314 DW_DLE_MEMORY, /* Insufficient memory. */
315 DW_DLE_ELF, /* ELF error. */
316 DW_DLE_CU_LENGTH_ERROR, /* Invalid compilation unit data. */
317 DW_DLE_VERSION_STAMP_ERROR, /* Invalid version. */
318 DW_DLE_DEBUG_ABBREV_NULL, /* Abbrev not found. */
319 DW_DLE_DIE_NO_CU_CONTEXT, /* No current compilation unit. */
320 DW_DLE_LOC_EXPR_BAD, /* Invalid location expression. */
321 DW_DLE_EXPR_LENGTH_BAD, /* Invalid DWARF expression. */
322 DW_DLE_DEBUG_LOC_SECTION_SHORT, /* Loclist section too short. */
323 DW_DLE_ATTR_FORM_BAD, /* Invalid attribute form. */
324 DW_DLE_DEBUG_LINE_LENGTH_BAD, /* Line info section too short. */
325 DW_DLE_LINE_FILE_NUM_BAD, /* Invalid file number. */
326 DW_DLE_DIR_INDEX_BAD, /* Invalid dir index. */
327 DW_DLE_DEBUG_FRAME_LENGTH_BAD, /* Frame section too short. */
328 DW_DLE_NO_CIE_FOR_FDE, /* CIE not found for certain FDE. */
329 DW_DLE_FRAME_AUGMENTATION_UNKNOWN, /* Unknown CIE augmentation. */
330 DW_DLE_FRAME_INSTR_EXEC_ERROR, /* Frame instruction exec error. */
331 DW_DLE_FRAME_VERSION_BAD, /* Invalid frame section version. */
332 DW_DLE_FRAME_TABLE_COL_BAD, /* Invalid table column. */
333 DW_DLE_DF_REG_NUM_TOO_HIGH, /* Insufficient regtable space. */
334 DW_DLE_PC_NOT_IN_FDE_RANGE, /* PC requested not in the FDE range. */
335 DW_DLE_ARANGE_OFFSET_BAD, /* Invalid arange offset. */
336 DW_DLE_DEBUG_MACRO_INCONSISTENT,/* Invalid macinfo data. */
337 DW_DLE_ELF_SECT_ERR, /* Application callback failed. */
338 DW_DLE_NUM /* Max error number. */
342 * Mapping of SGI libdwarf error codes for comptibility.
344 #define DW_DLE_DBG_ALLOC DW_DLE_MEMORY
345 #define DW_DLE_ALLOC_FAIL DW_DLE_MEMORY
346 #define DW_DLE_SECT_ALLOC DW_DLE_MEMORY
347 #define DW_DLE_FILE_ENTRY_ALLOC DW_DLE_MEMORY
348 #define DW_DLE_LINE_ALLOC DW_DLE_MEMORY
349 #define DW_DLE_FPGM_ALLOC DW_DLE_MEMORY
350 #define DW_DLE_INCDIR_ALLOC DW_DLE_MEMORY
351 #define DW_DLE_STRING_ALLOC DW_DLE_MEMORY
352 #define DW_DLE_CHUNK_ALLOC DW_DLE_MEMORY
353 #define DW_DLE_CIE_ALLOC DW_DLE_MEMORY
354 #define DW_DLE_FDE_ALLOC DW_DLE_MEMORY
355 #define DW_DLE_CIE_OFFS_ALLOC DW_DLE_MEMORY
356 #define DW_DLE_DIE_ALLOC DW_DLE_MEMORY
357 #define DW_DLE_ATTR_ALLOC DW_DLE_MEMORY
358 #define DW_DLE_ABBREV_ALLOC DW_DLE_MEMORY
359 #define DW_DLE_ADDR_ALLOC DW_DLE_MEMORY
360 #define DW_DLE_REL_ALLOC DW_DLE_MEMORY
361 #define DW_DLE_MACINFO_MALLOC_FAIL DW_DLE_MEMORY
362 #define DW_DLE_DEBUG_MACRO_MALLOC_SPACE DW_DLE_MEMORY
363 #define DW_DLE_DF_ALLOC_FAIL DW_DLE_MEMORY
364 #define DW_DLE_RELOC_SECTION_MALLOC_FAIL DW_DLE_MEMORY
365 #define DW_DLE_DBG_NULL DW_DLE_ARGUMENT
366 #define DW_DLE_DIE_NULL DW_DLE_ARGUMENT
367 #define DW_DLE_FDE_NULL DW_DLE_ARGUMENT
368 #define DW_DLE_CIE_NULL DW_DLE_ARGUMENT
369 #define DW_DLE_ATTR_NULL DW_DLE_ARGUMENT
370 #define DW_DLE_GLOBAL_NULL DW_DLE_ARGUMENT
371 #define DW_DLE_ARANGES_NULL DW_DLE_ARGUMENT
372 #define DW_DLE_ARANGE_NULL DW_DLE_ARGUMENT
373 #define DW_DLE_EXPR_NULL DW_DLE_ARGUMENT
374 #define DW_DLE_FUNC_NULL DW_DLE_ARGUMENT
375 #define DW_DLE_TYPE_NULL DW_DLE_ARGUMENT
376 #define DW_DLE_VAR_NULL DW_DLE_ARGUMENT
377 #define DW_DLE_WEAK_NULL DW_DLE_ARGUMENT
378 #define DW_DLE_ELF_BEGIN_ERROR DW_DLE_ELF
379 #define DW_DLE_ELF_GETEHDR_ERROR DW_DLE_ELF
380 #define DW_DLE_ELF_GETSHDR_ERROR DW_DLE_ELF
381 #define DW_DLE_ELF_STRPTR_ERROR DW_DLE_ELF
382 #define DW_DLE_ELF_SECT_ERROR DW_DLE_ELF
383 #define DW_DLE_ELF_GETIDENT_ERROR DW_DLE_ELF
385 typedef struct _Dwarf_Error {
386 int err_error; /* DWARF error. */
387 int err_elferror; /* ELF error. */
388 const char *err_func; /* Function name where error occurred. */
389 int err_line; /* Line number where error occurred. */
390 char err_msg[1024]; /* Formatted error message. */
394 * Dwarf error handler.
396 typedef void (*Dwarf_Handler)(Dwarf_Error, Dwarf_Ptr);
398 #define dwarf_errno(error) error.err_error
399 #define dwarf_errmsg(error) dwarf_errmsg_(&error)
402 * Return values which have to be compatible with other
403 * implementations of libdwarf.
405 #define DW_DLV_NO_ENTRY -1
407 #define DW_DLV_ERROR 1
408 #define DW_DLV_BADADDR NULL
409 #define DW_DLV_NOCOUNT ((Dwarf_Signed) -1)
414 #define DW_DLC_READ 0x0001
415 #define DW_DLC_WRITE 0x0002
416 #define DW_DLC_RDWR 0x0004
419 * Flags used by libdwarf producer.
421 #define DW_DLC_SIZE_64 0x40000000
422 #define DW_DLC_SIZE_32 0x20000000
423 #define DW_DLC_OFFSET_SIZE_64 0x10000000
424 #define DW_DLC_ISA_MIPS 0x80000000
425 #define DW_DLC_ISA_IA64 0x01000000
426 #define DW_DLC_STREAM_RELOCATIONS 0x02000000
427 #define DW_DLC_SYMBOLIC_RELOCATIONS 0x04000000
428 #define DW_DLC_TARGET_BIGENDIAN 0x08000000
429 #define DW_DLC_TARGET_LITTLEENDIAN 0x00100000
432 * Instruction set architectures supported by this implementation.
447 /* Function prototype definitions. */
451 Dwarf_P_Attribute dwarf_add_AT_comp_dir(Dwarf_P_Die, char *, Dwarf_Error *);
452 Dwarf_P_Attribute dwarf_add_AT_const_value_signedint(Dwarf_P_Die, Dwarf_Signed,
454 Dwarf_P_Attribute dwarf_add_AT_const_value_string(Dwarf_P_Die, char *,
456 Dwarf_P_Attribute dwarf_add_AT_const_value_unsignedint(Dwarf_P_Die,
457 Dwarf_Unsigned, Dwarf_Error *);
458 Dwarf_P_Attribute dwarf_add_AT_dataref(Dwarf_P_Debug, Dwarf_P_Die, Dwarf_Half,
459 Dwarf_Unsigned, Dwarf_Unsigned, Dwarf_Error *);
460 Dwarf_P_Attribute dwarf_add_AT_flag(Dwarf_P_Debug, Dwarf_P_Die, Dwarf_Half,
461 Dwarf_Small, Dwarf_Error *);
462 Dwarf_P_Attribute dwarf_add_AT_location_expr(Dwarf_P_Debug, Dwarf_P_Die,
463 Dwarf_Half, Dwarf_P_Expr, Dwarf_Error *);
464 Dwarf_P_Attribute dwarf_add_AT_name(Dwarf_P_Die, char *, Dwarf_Error *);
465 Dwarf_P_Attribute dwarf_add_AT_producer(Dwarf_P_Die, char *, Dwarf_Error *);
466 Dwarf_P_Attribute dwarf_add_AT_ref_address(Dwarf_P_Debug, Dwarf_P_Die,
467 Dwarf_Half, Dwarf_Unsigned, Dwarf_Unsigned, Dwarf_Error *);
468 Dwarf_P_Attribute dwarf_add_AT_reference(Dwarf_P_Debug, Dwarf_P_Die, Dwarf_Half,
469 Dwarf_P_Die, Dwarf_Error *);
470 Dwarf_P_Attribute dwarf_add_AT_signed_const(Dwarf_P_Debug, Dwarf_P_Die,
471 Dwarf_Half, Dwarf_Signed, Dwarf_Error *);
472 Dwarf_P_Attribute dwarf_add_AT_string(Dwarf_P_Debug, Dwarf_P_Die, Dwarf_Half,
473 char *, Dwarf_Error *);
474 Dwarf_P_Attribute dwarf_add_AT_targ_address(Dwarf_P_Debug, Dwarf_P_Die,
475 Dwarf_Half, Dwarf_Unsigned, Dwarf_Signed, Dwarf_Error *);
476 Dwarf_P_Attribute dwarf_add_AT_targ_address_b(Dwarf_P_Debug, Dwarf_P_Die,
477 Dwarf_Half, Dwarf_Unsigned, Dwarf_Unsigned, Dwarf_Error *);
478 Dwarf_P_Attribute dwarf_add_AT_unsigned_const(Dwarf_P_Debug, Dwarf_P_Die,
479 Dwarf_Half, Dwarf_Unsigned, Dwarf_Error *);
480 Dwarf_Unsigned dwarf_add_arange(Dwarf_P_Debug, Dwarf_Addr, Dwarf_Unsigned,
481 Dwarf_Signed, Dwarf_Error *);
482 Dwarf_Unsigned dwarf_add_arange_b(Dwarf_P_Debug, Dwarf_Addr, Dwarf_Unsigned,
483 Dwarf_Unsigned, Dwarf_Unsigned, Dwarf_Addr, Dwarf_Error *);
484 Dwarf_Unsigned dwarf_add_die_to_debug(Dwarf_P_Debug, Dwarf_P_Die,
486 Dwarf_Unsigned dwarf_add_directory_decl(Dwarf_P_Debug, char *, Dwarf_Error *);
487 Dwarf_Unsigned dwarf_add_expr_addr(Dwarf_P_Expr, Dwarf_Unsigned,
488 Dwarf_Signed, Dwarf_Error *);
489 Dwarf_Unsigned dwarf_add_expr_addr_b(Dwarf_P_Expr, Dwarf_Unsigned,
490 Dwarf_Unsigned, Dwarf_Error *);
491 Dwarf_Unsigned dwarf_add_expr_gen(Dwarf_P_Expr, Dwarf_Small, Dwarf_Unsigned,
492 Dwarf_Unsigned, Dwarf_Error *);
493 Dwarf_P_Fde dwarf_add_fde_inst(Dwarf_P_Fde, Dwarf_Small, Dwarf_Unsigned,
494 Dwarf_Unsigned, Dwarf_Error *);
495 Dwarf_Unsigned dwarf_add_file_decl(Dwarf_P_Debug, char *, Dwarf_Unsigned,
496 Dwarf_Unsigned, Dwarf_Unsigned, Dwarf_Error *);
497 Dwarf_Unsigned dwarf_add_frame_cie(Dwarf_P_Debug, char *, Dwarf_Small,
498 Dwarf_Small, Dwarf_Small, Dwarf_Ptr, Dwarf_Unsigned,
500 Dwarf_Unsigned dwarf_add_frame_fde(Dwarf_P_Debug, Dwarf_P_Fde, Dwarf_P_Die,
501 Dwarf_Unsigned, Dwarf_Addr, Dwarf_Unsigned, Dwarf_Unsigned,
503 Dwarf_Unsigned dwarf_add_frame_fde_b(Dwarf_P_Debug, Dwarf_P_Fde, Dwarf_P_Die,
504 Dwarf_Unsigned, Dwarf_Addr, Dwarf_Unsigned, Dwarf_Unsigned,
505 Dwarf_Unsigned, Dwarf_Addr, Dwarf_Error *);
506 Dwarf_Unsigned dwarf_add_funcname(Dwarf_P_Debug, Dwarf_P_Die, char *,
508 Dwarf_Unsigned dwarf_add_line_entry(Dwarf_P_Debug, Dwarf_Unsigned,
509 Dwarf_Addr, Dwarf_Unsigned, Dwarf_Signed, Dwarf_Bool,
510 Dwarf_Bool, Dwarf_Error *);
511 Dwarf_Unsigned dwarf_add_pubname(Dwarf_P_Debug, Dwarf_P_Die, char *,
513 Dwarf_Unsigned dwarf_add_typename(Dwarf_P_Debug, Dwarf_P_Die, char *,
515 Dwarf_Unsigned dwarf_add_varname(Dwarf_P_Debug, Dwarf_P_Die, char *,
517 Dwarf_Unsigned dwarf_add_weakname(Dwarf_P_Debug, Dwarf_P_Die, char *,
519 int dwarf_arrayorder(Dwarf_Die, Dwarf_Unsigned *, Dwarf_Error *);
520 int dwarf_attr(Dwarf_Die, Dwarf_Half, Dwarf_Attribute *,
522 int dwarf_attrlist(Dwarf_Die, Dwarf_Attribute **,
523 Dwarf_Signed *, Dwarf_Error *);
524 int dwarf_attroffset(Dwarf_Attribute, Dwarf_Off *, Dwarf_Error *);
525 int dwarf_attrval_flag(Dwarf_Die, Dwarf_Half, Dwarf_Bool *,
527 int dwarf_attrval_signed(Dwarf_Die, Dwarf_Half, Dwarf_Signed *,
529 int dwarf_attrval_string(Dwarf_Die, Dwarf_Half, const char **,
531 int dwarf_attrval_unsigned(Dwarf_Die, Dwarf_Half, Dwarf_Unsigned *,
533 int dwarf_bitoffset(Dwarf_Die, Dwarf_Unsigned *, Dwarf_Error *);
534 int dwarf_bitsize(Dwarf_Die, Dwarf_Unsigned *, Dwarf_Error *);
535 int dwarf_bytesize(Dwarf_Die, Dwarf_Unsigned *, Dwarf_Error *);
536 int dwarf_child(Dwarf_Die, Dwarf_Die *, Dwarf_Error *);
537 void dwarf_dealloc(Dwarf_Debug, Dwarf_Ptr, Dwarf_Unsigned);
538 int dwarf_def_macro(Dwarf_P_Debug, Dwarf_Unsigned, char *, char *,
540 int dwarf_die_CU_offset(Dwarf_Die, Dwarf_Off *, Dwarf_Error *);
541 int dwarf_die_CU_offset_range(Dwarf_Die, Dwarf_Off *, Dwarf_Off *,
543 int dwarf_die_abbrev_code(Dwarf_Die);
544 Dwarf_P_Die dwarf_die_link(Dwarf_P_Die, Dwarf_P_Die, Dwarf_P_Die,
545 Dwarf_P_Die, Dwarf_P_Die, Dwarf_Error *);
546 int dwarf_diename(Dwarf_Die, char **, Dwarf_Error *);
547 int dwarf_dieoffset(Dwarf_Die, Dwarf_Off *, Dwarf_Error *);
548 int dwarf_elf_init(Elf *, int, Dwarf_Handler, Dwarf_Ptr,
549 Dwarf_Debug *, Dwarf_Error *);
550 int dwarf_end_macro_file(Dwarf_P_Debug, Dwarf_Error *);
551 const char *dwarf_errmsg_(Dwarf_Error *);
552 int dwarf_expand_frame_instructions(Dwarf_Cie, Dwarf_Ptr,
553 Dwarf_Unsigned, Dwarf_Frame_Op **, Dwarf_Signed *,
555 Dwarf_Unsigned dwarf_expr_current_offset(Dwarf_P_Expr, Dwarf_Error *);
556 Dwarf_Addr dwarf_expr_into_block(Dwarf_P_Expr, Dwarf_Unsigned *,
558 Dwarf_P_Fde dwarf_fde_cfa_offset(Dwarf_P_Fde, Dwarf_Unsigned, Dwarf_Signed,
560 void dwarf_fde_cie_list_dealloc(Dwarf_Debug, Dwarf_Cie *,
561 Dwarf_Signed, Dwarf_Fde *, Dwarf_Signed);
562 char *dwarf_find_macro_value_start(char *);
563 int dwarf_finish(Dwarf_Debug, Dwarf_Error *);
564 int dwarf_formaddr(Dwarf_Attribute, Dwarf_Addr *, Dwarf_Error *);
565 int dwarf_formblock(Dwarf_Attribute, Dwarf_Block **, Dwarf_Error *);
566 int dwarf_formexprloc(Dwarf_Attribute, Dwarf_Unsigned *,
567 Dwarf_Ptr *, Dwarf_Error *);
568 int dwarf_formflag(Dwarf_Attribute, Dwarf_Bool *, Dwarf_Error *);
569 int dwarf_formref(Dwarf_Attribute, Dwarf_Off *, Dwarf_Error *);
570 int dwarf_formsdata(Dwarf_Attribute, Dwarf_Signed *, Dwarf_Error *);
571 int dwarf_formsig8(Dwarf_Attribute, Dwarf_Sig8 *, Dwarf_Error *);
572 int dwarf_formstring(Dwarf_Attribute, char **, Dwarf_Error *);
573 int dwarf_formudata(Dwarf_Attribute, Dwarf_Unsigned *,
575 int dwarf_func_cu_offset(Dwarf_Func, Dwarf_Off *, Dwarf_Error *);
576 int dwarf_func_die_offset(Dwarf_Func, Dwarf_Off *,
578 int dwarf_func_name_offsets(Dwarf_Func, char **,
579 Dwarf_Off *, Dwarf_Off *, Dwarf_Error *);
580 int dwarf_funcname(Dwarf_Func, char **, Dwarf_Error *);
581 void dwarf_funcs_dealloc(Dwarf_Debug, Dwarf_Func *, Dwarf_Signed);
582 int dwarf_get_ACCESS_name(unsigned, const char **);
583 int dwarf_get_ATE_name(unsigned, const char **);
584 int dwarf_get_AT_name(unsigned, const char **);
585 int dwarf_get_CC_name(unsigned, const char **);
586 int dwarf_get_CFA_name(unsigned, const char **);
587 int dwarf_get_CHILDREN_name(unsigned, const char **);
588 int dwarf_get_DSC_name(unsigned, const char **);
589 int dwarf_get_DS_name(unsigned, const char **);
590 int dwarf_get_EH_name(unsigned, const char **);
591 int dwarf_get_END_name(unsigned, const char **);
592 int dwarf_get_FORM_name(unsigned, const char **);
593 int dwarf_get_ID_name(unsigned, const char **);
594 int dwarf_get_INL_name(unsigned, const char **);
595 int dwarf_get_LANG_name(unsigned, const char **);
596 int dwarf_get_LNE_name(unsigned, const char **);
597 int dwarf_get_LNS_name(unsigned, const char **);
598 int dwarf_get_MACINFO_name(unsigned, const char **);
599 int dwarf_get_OP_name(unsigned, const char **);
600 int dwarf_get_ORD_name(unsigned, const char **);
601 int dwarf_get_TAG_name(unsigned, const char **);
602 int dwarf_get_VIRTUALITY_name(unsigned, const char **);
603 int dwarf_get_VIS_name(unsigned, const char **);
604 int dwarf_get_abbrev(Dwarf_Debug, Dwarf_Unsigned, Dwarf_Abbrev *,
605 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Error *);
606 int dwarf_get_abbrev_children_flag(Dwarf_Abbrev, Dwarf_Signed *,
608 int dwarf_get_abbrev_code(Dwarf_Abbrev, Dwarf_Unsigned *,
610 int dwarf_get_abbrev_entry(Dwarf_Abbrev, Dwarf_Signed, Dwarf_Half *,
611 Dwarf_Signed *, Dwarf_Off *, Dwarf_Error *);
612 int dwarf_get_abbrev_tag(Dwarf_Abbrev, Dwarf_Half *, Dwarf_Error *);
613 int dwarf_get_address_size(Dwarf_Debug, Dwarf_Half *,
615 int dwarf_get_arange(Dwarf_Arange *, Dwarf_Unsigned, Dwarf_Addr,
616 Dwarf_Arange *, Dwarf_Error *);
617 int dwarf_get_arange_cu_header_offset(Dwarf_Arange, Dwarf_Off *,
619 int dwarf_get_arange_info(Dwarf_Arange, Dwarf_Addr *,
620 Dwarf_Unsigned *, Dwarf_Off *, Dwarf_Error *);
621 int dwarf_get_aranges(Dwarf_Debug, Dwarf_Arange **, Dwarf_Signed *,
623 int dwarf_get_cie_index(Dwarf_Cie, Dwarf_Signed *, Dwarf_Error *);
624 int dwarf_get_cie_info(Dwarf_Cie, Dwarf_Unsigned *, Dwarf_Small *,
625 char **, Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Half *,
626 Dwarf_Ptr *, Dwarf_Unsigned *, Dwarf_Error *);
627 int dwarf_get_cie_of_fde(Dwarf_Fde, Dwarf_Cie *, Dwarf_Error *);
628 int dwarf_get_cu_die_offset(Dwarf_Arange, Dwarf_Off *,
630 int dwarf_get_cu_die_offset_given_cu_header_offset(Dwarf_Debug,
631 Dwarf_Off, Dwarf_Off *, Dwarf_Error *);
632 int dwarf_get_cu_die_offset_given_cu_header_offset_b(Dwarf_Debug,
633 Dwarf_Off, Dwarf_Bool, Dwarf_Off *, Dwarf_Error *);
634 Dwarf_Bool dwarf_get_die_infotypes_flag(Dwarf_Die);
635 int dwarf_get_elf(Dwarf_Debug, Elf **, Dwarf_Error *);
636 int dwarf_get_fde_at_pc(Dwarf_Fde *, Dwarf_Addr, Dwarf_Fde *,
637 Dwarf_Addr *, Dwarf_Addr *, Dwarf_Error *);
638 int dwarf_get_fde_info_for_all_regs(Dwarf_Fde, Dwarf_Addr,
639 Dwarf_Regtable *, Dwarf_Addr *, Dwarf_Error *);
640 int dwarf_get_fde_info_for_all_regs3(Dwarf_Fde, Dwarf_Addr,
641 Dwarf_Regtable3 *, Dwarf_Addr *, Dwarf_Error *);
642 int dwarf_get_fde_info_for_cfa_reg3(Dwarf_Fde, Dwarf_Addr,
643 Dwarf_Small *, Dwarf_Signed *, Dwarf_Signed *, Dwarf_Signed *,
644 Dwarf_Ptr *, Dwarf_Addr *, Dwarf_Error *);
645 int dwarf_get_fde_info_for_reg(Dwarf_Fde, Dwarf_Half, Dwarf_Addr,
646 Dwarf_Signed *, Dwarf_Signed *, Dwarf_Signed *,
647 Dwarf_Addr *, Dwarf_Error *);
648 int dwarf_get_fde_info_for_reg3(Dwarf_Fde, Dwarf_Half, Dwarf_Addr,
649 Dwarf_Small *, Dwarf_Signed *, Dwarf_Signed *,
650 Dwarf_Signed *, Dwarf_Ptr *, Dwarf_Addr *, Dwarf_Error *);
651 int dwarf_get_fde_instr_bytes(Dwarf_Fde, Dwarf_Ptr *,
652 Dwarf_Unsigned *, Dwarf_Error *);
653 int dwarf_get_fde_list(Dwarf_Debug, Dwarf_Cie **, Dwarf_Signed *,
654 Dwarf_Fde **, Dwarf_Signed *, Dwarf_Error *);
655 int dwarf_get_fde_list_eh(Dwarf_Debug, Dwarf_Cie **, Dwarf_Signed *,
656 Dwarf_Fde **, Dwarf_Signed *, Dwarf_Error *);
657 int dwarf_get_fde_n(Dwarf_Fde *, Dwarf_Unsigned, Dwarf_Fde *,
659 int dwarf_get_fde_range(Dwarf_Fde, Dwarf_Addr *, Dwarf_Unsigned *,
660 Dwarf_Ptr *, Dwarf_Unsigned *, Dwarf_Off *, Dwarf_Signed *,
661 Dwarf_Off *, Dwarf_Error *);
662 enum Dwarf_Form_Class dwarf_get_form_class(Dwarf_Half, Dwarf_Half, Dwarf_Half,
664 int dwarf_get_funcs(Dwarf_Debug, Dwarf_Func **, Dwarf_Signed *,
666 int dwarf_get_globals(Dwarf_Debug, Dwarf_Global **, Dwarf_Signed *,
668 int dwarf_get_loclist_entry(Dwarf_Debug, Dwarf_Unsigned,
669 Dwarf_Addr *, Dwarf_Addr *, Dwarf_Ptr *, Dwarf_Unsigned *,
670 Dwarf_Unsigned *, Dwarf_Error *);
671 int dwarf_get_macro_details(Dwarf_Debug, Dwarf_Off, Dwarf_Unsigned,
672 Dwarf_Signed *, Dwarf_Macro_Details **, Dwarf_Error *);
673 int dwarf_get_pubtypes(Dwarf_Debug, Dwarf_Type **, Dwarf_Signed *,
675 int dwarf_get_ranges(Dwarf_Debug, Dwarf_Off, Dwarf_Ranges **,
676 Dwarf_Signed *, Dwarf_Unsigned *, Dwarf_Error *);
677 int dwarf_get_ranges_a(Dwarf_Debug, Dwarf_Off, Dwarf_Die,
678 Dwarf_Ranges **, Dwarf_Signed *, Dwarf_Unsigned *,
680 int dwarf_get_relocation_info(Dwarf_P_Debug, Dwarf_Signed *,
681 Dwarf_Signed *, Dwarf_Unsigned *, Dwarf_Relocation_Data *,
683 int dwarf_get_relocation_info_count(Dwarf_P_Debug, Dwarf_Unsigned *,
684 int *, Dwarf_Error *);
685 Dwarf_Ptr dwarf_get_section_bytes(Dwarf_P_Debug, Dwarf_Signed,
686 Dwarf_Signed *, Dwarf_Unsigned *, Dwarf_Error *);
687 int dwarf_get_section_max_offsets(Dwarf_Debug, Dwarf_Unsigned *,
688 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Unsigned *,
689 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Unsigned *,
690 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Unsigned *,
692 int dwarf_get_section_max_offsets_b(Dwarf_Debug, Dwarf_Unsigned *,
693 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Unsigned *,
694 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Unsigned *,
695 Dwarf_Unsigned *, Dwarf_Unsigned *, Dwarf_Unsigned *,
696 Dwarf_Unsigned *, Dwarf_Unsigned *);
697 int dwarf_get_str(Dwarf_Debug, Dwarf_Off, char **, Dwarf_Signed *,
699 int dwarf_get_types(Dwarf_Debug, Dwarf_Type **, Dwarf_Signed *,
701 int dwarf_get_vars(Dwarf_Debug, Dwarf_Var **, Dwarf_Signed *,
703 int dwarf_get_weaks(Dwarf_Debug, Dwarf_Weak **, Dwarf_Signed *,
705 int dwarf_global_cu_offset(Dwarf_Global, Dwarf_Off *, Dwarf_Error *);
706 int dwarf_global_die_offset(Dwarf_Global, Dwarf_Off *,
708 int dwarf_global_formref(Dwarf_Attribute, Dwarf_Off *,
710 int dwarf_global_name_offsets(Dwarf_Global, char **,
711 Dwarf_Off *, Dwarf_Off *, Dwarf_Error *);
712 void dwarf_globals_dealloc(Dwarf_Debug, Dwarf_Global *, Dwarf_Signed);
713 int dwarf_globname(Dwarf_Global, char **, Dwarf_Error *);
714 int dwarf_hasattr(Dwarf_Die, Dwarf_Half, Dwarf_Bool *,
716 int dwarf_hasform(Dwarf_Attribute, Dwarf_Half, Dwarf_Bool *,
718 int dwarf_highpc(Dwarf_Die, Dwarf_Addr *, Dwarf_Error *);
719 int dwarf_highpc_b(Dwarf_Die, Dwarf_Addr *, Dwarf_Half *,
720 enum Dwarf_Form_Class *, Dwarf_Error *);
721 int dwarf_init(int, int, Dwarf_Handler, Dwarf_Ptr, Dwarf_Debug *,
723 int dwarf_line_srcfileno(Dwarf_Line, Dwarf_Unsigned *,
725 int dwarf_lineaddr(Dwarf_Line, Dwarf_Addr *, Dwarf_Error *);
726 int dwarf_linebeginstatement(Dwarf_Line, Dwarf_Bool *,
728 int dwarf_lineblock(Dwarf_Line, Dwarf_Bool *, Dwarf_Error *);
729 int dwarf_lineendsequence(Dwarf_Line, Dwarf_Bool *, Dwarf_Error *);
730 int dwarf_lineno(Dwarf_Line, Dwarf_Unsigned *, Dwarf_Error *);
731 int dwarf_lineoff(Dwarf_Line, Dwarf_Signed *, Dwarf_Error *);
732 int dwarf_linesrc(Dwarf_Line, char **, Dwarf_Error *);
733 Dwarf_Unsigned dwarf_lne_end_sequence(Dwarf_P_Debug, Dwarf_Addr, Dwarf_Error *);
734 Dwarf_Unsigned dwarf_lne_set_address(Dwarf_P_Debug, Dwarf_Addr, Dwarf_Unsigned,
736 int dwarf_loclist(Dwarf_Attribute, Dwarf_Locdesc **, Dwarf_Signed *,
738 int dwarf_loclist_from_expr(Dwarf_Debug, Dwarf_Ptr, Dwarf_Unsigned,
739 Dwarf_Locdesc **, Dwarf_Signed *, Dwarf_Error *);
740 int dwarf_loclist_from_expr_a(Dwarf_Debug, Dwarf_Ptr,
741 Dwarf_Unsigned, Dwarf_Half, Dwarf_Locdesc **,
742 Dwarf_Signed *, Dwarf_Error *);
743 int dwarf_loclist_from_expr_b(Dwarf_Debug, Dwarf_Ptr,
744 Dwarf_Unsigned, Dwarf_Half, Dwarf_Half,
745 Dwarf_Small, Dwarf_Locdesc **, Dwarf_Signed *,
747 int dwarf_loclist_n(Dwarf_Attribute, Dwarf_Locdesc ***,
748 Dwarf_Signed *, Dwarf_Error *);
749 int dwarf_lowpc(Dwarf_Die, Dwarf_Addr *, Dwarf_Error *);
750 Dwarf_P_Die dwarf_new_die(Dwarf_P_Debug, Dwarf_Tag, Dwarf_P_Die,
751 Dwarf_P_Die, Dwarf_P_Die, Dwarf_P_Die, Dwarf_Error *);
752 Dwarf_P_Expr dwarf_new_expr(Dwarf_P_Debug, Dwarf_Error *);
753 Dwarf_P_Fde dwarf_new_fde(Dwarf_P_Debug, Dwarf_Error *);
754 int dwarf_next_cu_header(Dwarf_Debug, Dwarf_Unsigned *,
755 Dwarf_Half *, Dwarf_Off *, Dwarf_Half *,
756 Dwarf_Unsigned *, Dwarf_Error *);
757 int dwarf_next_cu_header_b(Dwarf_Debug, Dwarf_Unsigned *,
758 Dwarf_Half *, Dwarf_Off *, Dwarf_Half *, Dwarf_Half *,
759 Dwarf_Half *, Dwarf_Unsigned *, Dwarf_Error *);
760 int dwarf_next_cu_header_c(Dwarf_Debug, Dwarf_Bool,
761 Dwarf_Unsigned *, Dwarf_Half *, Dwarf_Off *, Dwarf_Half *,
762 Dwarf_Half *, Dwarf_Half *, Dwarf_Sig8 *, Dwarf_Unsigned *,
763 Dwarf_Unsigned *, Dwarf_Error *);
764 int dwarf_next_types_section(Dwarf_Debug, Dwarf_Error *);
765 int dwarf_object_finish(Dwarf_Debug, Dwarf_Error *);
766 int dwarf_object_init(Dwarf_Obj_Access_Interface *, Dwarf_Handler,
767 Dwarf_Ptr, Dwarf_Debug *, Dwarf_Error *);
768 int dwarf_offdie(Dwarf_Debug, Dwarf_Off, Dwarf_Die *,
770 int dwarf_offdie_b(Dwarf_Debug, Dwarf_Off, Dwarf_Bool, Dwarf_Die *,
772 Dwarf_Unsigned dwarf_producer_finish(Dwarf_P_Debug, Dwarf_Error *);
773 Dwarf_P_Debug dwarf_producer_init(Dwarf_Unsigned, Dwarf_Callback_Func,
774 Dwarf_Handler, Dwarf_Ptr, Dwarf_Error *);
775 Dwarf_P_Debug dwarf_producer_init_b(Dwarf_Unsigned, Dwarf_Callback_Func_b,
776 Dwarf_Handler, Dwarf_Ptr, Dwarf_Error *);
777 int dwarf_producer_set_isa(Dwarf_P_Debug, enum Dwarf_ISA,
779 int dwarf_pubtype_cu_offset(Dwarf_Type, Dwarf_Off *, Dwarf_Error *);
780 int dwarf_pubtype_die_offset(Dwarf_Type, Dwarf_Off *,
782 int dwarf_pubtype_name_offsets(Dwarf_Type, char **,
783 Dwarf_Off *, Dwarf_Off *, Dwarf_Error *);
784 int dwarf_pubtypename(Dwarf_Type, char **, Dwarf_Error *);
785 void dwarf_pubtypes_dealloc(Dwarf_Debug, Dwarf_Type *, Dwarf_Signed);
786 void dwarf_ranges_dealloc(Dwarf_Debug, Dwarf_Ranges *, Dwarf_Signed);
787 void dwarf_reset_section_bytes(Dwarf_P_Debug);
788 Dwarf_Half dwarf_set_frame_cfa_value(Dwarf_Debug, Dwarf_Half);
789 Dwarf_Half dwarf_set_frame_rule_initial_value(Dwarf_Debug, Dwarf_Half);
790 Dwarf_Half dwarf_set_frame_rule_table_size(Dwarf_Debug, Dwarf_Half);
791 Dwarf_Half dwarf_set_frame_same_value(Dwarf_Debug, Dwarf_Half);
792 Dwarf_Half dwarf_set_frame_undefined_value(Dwarf_Debug, Dwarf_Half);
793 int dwarf_set_reloc_application(int);
794 Dwarf_Ptr dwarf_seterrarg(Dwarf_Debug, Dwarf_Ptr);
795 Dwarf_Handler dwarf_seterrhand(Dwarf_Debug, Dwarf_Handler);
796 int dwarf_siblingof(Dwarf_Debug, Dwarf_Die, Dwarf_Die *, Dwarf_Error *);
797 int dwarf_siblingof_b(Dwarf_Debug, Dwarf_Die, Dwarf_Die *, Dwarf_Bool,
799 int dwarf_srcfiles(Dwarf_Die, char ***, Dwarf_Signed *, Dwarf_Error *);
800 int dwarf_srclang(Dwarf_Die, Dwarf_Unsigned *, Dwarf_Error *);
801 int dwarf_srclines(Dwarf_Die, Dwarf_Line **, Dwarf_Signed *,
803 void dwarf_srclines_dealloc(Dwarf_Debug, Dwarf_Line *,
805 int dwarf_start_macro_file(Dwarf_P_Debug, Dwarf_Unsigned,
806 Dwarf_Unsigned, Dwarf_Error *);
807 int dwarf_tag(Dwarf_Die, Dwarf_Half *, Dwarf_Error *);
808 Dwarf_Signed dwarf_transform_to_disk_form(Dwarf_P_Debug, Dwarf_Error *);
809 int dwarf_type_cu_offset(Dwarf_Type, Dwarf_Off *, Dwarf_Error *);
810 int dwarf_type_die_offset(Dwarf_Type, Dwarf_Off *, Dwarf_Error *);
811 int dwarf_type_name_offsets(Dwarf_Type, char **,
812 Dwarf_Off *, Dwarf_Off *, Dwarf_Error *);
813 int dwarf_typename(Dwarf_Type, char **, Dwarf_Error *);
814 void dwarf_types_dealloc(Dwarf_Debug, Dwarf_Type *, Dwarf_Signed);
815 int dwarf_undef_macro(Dwarf_P_Debug, Dwarf_Unsigned, char *,
817 int dwarf_var_cu_offset(Dwarf_Var, Dwarf_Off *, Dwarf_Error *);
818 int dwarf_var_die_offset(Dwarf_Var, Dwarf_Off *,
820 int dwarf_var_name_offsets(Dwarf_Var, char **,
821 Dwarf_Off *, Dwarf_Off *, Dwarf_Error *);
822 int dwarf_varname(Dwarf_Var, char **, Dwarf_Error *);
823 void dwarf_vars_dealloc(Dwarf_Debug, Dwarf_Var *, Dwarf_Signed);
824 int dwarf_vendor_ext(Dwarf_P_Debug, Dwarf_Unsigned, char *,
826 int dwarf_weak_cu_offset(Dwarf_Weak, Dwarf_Off *, Dwarf_Error *);
827 int dwarf_weak_die_offset(Dwarf_Weak, Dwarf_Off *,
829 int dwarf_weak_name_offsets(Dwarf_Weak, char **,
830 Dwarf_Off *, Dwarf_Off *, Dwarf_Error *);
831 int dwarf_weakname(Dwarf_Weak, char **, Dwarf_Error *);
832 void dwarf_weaks_dealloc(Dwarf_Debug, Dwarf_Weak *, Dwarf_Signed);
833 int dwarf_whatattr(Dwarf_Attribute, Dwarf_Half *, Dwarf_Error *);
834 int dwarf_whatform(Dwarf_Attribute, Dwarf_Half *, Dwarf_Error *);
835 int dwarf_whatform_direct(Dwarf_Attribute, Dwarf_Half *,
841 #endif /* !_LIBDWARF_H_ */