1
2006-07-12 Ulrich Drepper <drepper@redhat.com>
3
* dwarf_child.c: Adjust for internal_function_def removal.
4
* dwarf_getabbrev.c: Likewise.
5
* dwarf_tag.c: Likewise.
6
* libdw_form.c: Likewise.
7
* memory-access.c: Likewise.
9
2006-06-28 Roland McGrath <roland@redhat.com>
11
* libdw.map: Export dwfl_linecu, dwfl_line_comp_dir.
13
* libdw.map: Bump to 0.122; export dwfl_module_getsymtab and
16
2006-05-27 Ulrich Drepper <drepper@redhat.com>
18
* libdw.h: Add extern "C".
20
2006-05-22 Ulrich Drepper <drepper@redhat.com>
22
* dwarf_getaranges.c (dwarf_getaranges): Handle files without
25
2006-05-21 Ulrich Drepper <drepper@redhat.com>
27
* libdw.h: Add nonnull attributes to dwarf_tag, dwarf_getattrs,
30
2006-02-28 Roland McGrath <roland@redhat.com>
32
* dwarf.h: Add missing DW_ATE_*, DW_TAG_*, DW_LANG_*, DW_CFA_*,
33
DW_OP_* values, to match DWARF 3.0. Add new DW_DS_*, DW_END_*
34
values from DWARF 3.0.
36
2006-02-22 Roland McGrath <roland@redhat.com>
38
* libdw.map: Bump to 0.120; export dwfl_version.
40
2005-12-22 Roland McGrath <roland@redhat.com>
42
* libdw.map: Bump to 0.119; export dwfl_linux_proc_maps_report.
44
2005-12-12 Roland McGrath <roland@redhat.com>
46
* dwarf_ranges.c: Copy CU base address-finding code from
49
2005-12-09 Roland McGrath <roland@redhat.com>
51
* dwarf_getlocation.c (dwarf_getlocation_addr): Add some unlikelys.
52
Delay CU base lookup until it's needed.
53
If CU base lookup fails with no error, flag invalid DWARF.
55
2005-11-25 Roland McGrath <roland@redhat.com>
57
* libdw.map: Bump to 0.118; export dwfl_module_register_names.
59
2005-11-15 Roland McGrath <roland@redhat.com>
61
* Makefile.am [BUILD_STATIC] (AM_CFLAGS): Add -fpic.
63
2005-11-13 Roland McGrath <roland@redhat.com>
65
* libdw.map: Bump to 0.117; export dwfl_module_return_value_location.
67
2005-10-27 Roland McGrath <roland@redhat.com>
69
* dwarf_entry_breakpoints.c (search_range): Fix binary search code;
70
don't match end_sequence markers.
72
* dwarf_getsrclines.c (compare_lines): Sort end_sequence markers
73
before normal records at the same address.
74
* dwarf_getsrc_die.c (dwarf_getsrc_die): Don't match an end_sequence
77
2005-10-26 Roland McGrath <roland@redhat.com>
79
* dwarf_getfuncs.c (dwarf_getfuncs): Use Dwarf_Die, not Dwarf_Func.
80
* dwarf_func_file.c: Renamed to ...
81
* dwarf_decl_file.c: ... here.
82
* dwarf_func_col.c: Renamed to ...
83
* dwarf_decl_column.c: ... here.
84
* dwarf_func_line.c: Renamed to ...
85
* dwarf_decl_line.c: ... here.
86
(dwarf_func_line): Renamed to ...
87
(dwarf_decl_line): ... this. Take a Dwarf_Die * argument.
88
(__libdw_func_intval): Renamed __libdw_attr_intval.
89
* dwarf_func_name.c: File removed.
90
* dwarf_func_lowpc.c: File removed.
91
* dwarf_func_highpc.c: File removed.
92
* dwarf_func_entrypc.c: File removed.
93
* dwarf_func_die.c: File removed.
94
* Makefile.am (libdw_a_SOURCES): Updated.
95
* libdw.h: Update decls.
96
(Dwarf_Func): Type removed.
97
* libdwP.h: Update decls.
98
(struct Dwarf_Func_s): Type removed.
101
* libdwP.h (CUDIE): New macro.
102
* dwarf_getlocation.c (dwarf_getlocation_addr): Use it.
103
* dwarf_getscopes_die.c (dwarf_getscopes_die): Likewise.
104
* dwarf_ranges.c (dwarf_ranges): Likewise.
106
* dwarf_getloclist.c: Renamed to ...
107
* dwarf_getlocation.c: ... here.
108
(getloclist): Renamed to getlocation.
109
(dwarf_getloclist): Renamed to dwarf_getlocation.
110
(dwarf_addrloclists): Renamed to dwarf_getlocation_addr.
111
* Makefile.am (libdw_a_SOURCES): Updated.
112
* libdw.h (dwarf_getloclist): Renamed to dwarf_getlocation.
113
(dwarf_addrloclists): Renamed dwarf_getlocation_addr.
114
(Dwarf_Loc): Renamed Dwarf_Op.
115
* libdwP.h (struct loc_s): Update use.
116
* libdw.map: Update map.
118
* dwarf_entry_breakpoints.c: Use the second line record within the
119
function, regardless of its source location data.
121
2005-10-25 Roland McGrath <roland@redhat.com>
123
* dwarf_entry_breakpoints.c: Fall back to entrypc for contiguous too.
125
* libdw.map: Add dwarf_entrypc, dwarf_entry_breakpoints.
127
2005-10-14 Roland McGrath <roland@redhat.com>
129
* dwarf_diecu.c (dwarf_diecu): New file.
130
* Makefile.am (libdw_a_SOURCES): Add it.
131
* libdw.h: Declare dwarf_diecu.
132
* libdw.map: Export it.
134
* libdw.map: Bump to 0.116; export dwarf_ranges.
136
2005-09-20 Roland McGrath <roland@redhat.com>
138
* dwarf_haspc.c: Use dwarf_ranges.
139
* dwarf_entry_breakpoints.c: Likewise.
141
* dwarf_ranges.c: New file.
142
* Makefile.am (libdw_a_SOURCES): Add it.
143
* libdw.h: Declare dwarf_ranges.
144
* libdwP.h: Add INTDECL.
146
2005-09-14 Roland McGrath <roland@redhat.com>
148
* dwarf_entry_breakpoints.c (dwarf_entry_breakpoints): Fix braino in
149
prologue_end marker scanning loop.
151
2005-09-11 Roland McGrath <roland@redhat.com>
153
* dwarf.h: Comment typo fix.
155
2005-09-07 Roland McGrath <roland@redhat.com>
157
* dwarf_entry_breakpoints.c: New file.
158
* Makefile.am (libdw_a_SOURCES): Add it.
159
* libdw.h: Declare dwarf_entry_breakpoints.
161
* dwarf_entrypc.c: New file.
162
* Makefile.am (libdw_a_SOURCES): Add it.
163
* libdw.h: Declare dwarf_entrypc.
164
* libdwP.h: Add INTDECL.
166
2005-08-28 Ulrich Drepper <drepper@redhat.com>
168
* Makefile.am: Use $(LINK) not $(CC) when creating DSO.
169
(%.os): Use COMPILE.os.
170
(COMPILE.os): Filter out gconv options.
172
2005-08-27 Roland McGrath <roland@redhat.com>
174
* dwarf_getscopes.c (dwarf_getscopes): Rewritten using
175
__libdw_visit_scopes.
177
* dwarf_getscopes_die.c: New file.
178
* Makefile.am (libdw_a_SOURCES): Add it.
179
* libdw.h: Declare dwarf_getscopes_die.
180
* libdw.map: Bump to 0.115 and add it.
182
* libdw_visit_scopes.c (__libdw_visit_scopes): Pass a struct
183
containing a DIE and its parent pointer, instead of just Dwarf_Die.
184
Take two functions for both preorder and postorder visitors.
185
* libdwP.h: Update decl.
186
(struct Dwarf_Die_Chain): New type.
187
* dwarf_func_inline.c: Update uses.
189
* dwarf_diename.c (dwarf_diename): Use dwarf_attr_integrate.
191
* libdwP.h: Add INTDECL.
192
* dwarf_func_name.c (dwarf_func_name): Use dwarf_diename.
194
2005-08-23 Roland McGrath <roland@redhat.com>
196
* dwarf_attr_integrate.c (dwarf_attr_integrate): Treat
197
DW_AT_specification the same as DW_AT_abstract_origin.
199
2005-08-20 Roland McGrath <roland@redhat.com>
201
* libdw.map: Add dwfl_cumodule, remove dwfl_linecu.
202
Add dwfl_linux_kernel_report_offline, dwfl_offline_section_address,
203
and dwfl_report_offline.
205
2005-08-19 Roland McGrath <roland@redhat.com>
207
* libdw.map: Bump version to ELFUTILS_0.114 for libdwfl changes.
208
Add dwfl_module_relocate_address, dwfl_module_relocations,
209
dwfl_module_relocation_info.
211
2005-08-18 Roland McGrath <roland@redhat.com>
213
* dwarf_getscopes.c (dwarf_getscopes): Include the CU itself as
214
outermost scope in the results.
216
2005-08-15 Roland McGrath <roland@redhat.com>
218
* dwarf_func_inline.c: New file.
219
* Makefile.am (libdw_a_SOURCES): Add it.
220
* libdw.h: Declare dwarf_func_inline, dwarf_func_inline_instances.
221
* libdw.map: Add them.
223
* dwarf_func_die.c: New file.
224
* Makefile.am (libdw_a_SOURCES): Add it.
225
* libdw.h: Declare dwarf_func_die.
226
* libdw.map: Add it. Bump version to ELFUTILS_0.114.
228
2005-08-10 Ulrich Drepper <drepper@redhat.com>
230
* dwarf_getsrclines.c (dwarf_getsrclines): Correct fallout of renaming
231
of DW_LNS_set_epilog_begin.
233
2005-08-09 Roland McGrath <roland@redhat.com>
235
* dwarf.h (DW_LNS_set_epilog_begin): Renamed DW_LNS_set_epilogue_begin.
237
* dwarf_end.c: Add INTDEF.
238
* dwarf_error.c (dwarf_errmsg): Likewise.
239
* libdwP.h (dwarf_end, dwarf_errmsg): Add INTDECLs.
241
2005-08-01 Roland McGrath <roland@redhat.com>
243
* dwarf_getaranges.c (dwarf_getaranges): Check for bogus offset.
244
* dwarf_getabbrev.c (__libdw_getabbrev): Likewise.
246
2005-07-28 Ulrich Drepper <drepper@redhat.com>
248
* Makefile.am (libdw.so): No need to link with libeu.a anymore.
249
(libdw_a_LIBADD): Add all files from libdwfl.a.
251
2005-07-27 Roland McGrath <roland@redhat.com>
253
* Makefile.am (libdw.so): Link ../libdwfl/libdwfl_pic.a in,
254
along with ../libebl/libebl.a and ../lib/libeu.a;
255
depend on ../libelf/libelf.so.
256
(libdw_so_LDADD): New variable.
257
* libdw.map: Add dwfl_* symbols formerly in ../libdwfl/libdwfl.map.
259
* libdw.map: Define an empty base version and move all symbols to
260
version ELFUTILS_0.111; don't define ELFUTILS_1.0 at all yet.
262
2005-07-23 Ulrich Drepper <drepper@redhat.com>
264
* dwarf_error.c: Add internal alias for dwarf_errno.
265
* libdwP.h: Declare __dwarf_errno_internal.
266
* dwarf_getloclist.c: Use INTDEF for dwarf_errno.
268
* dwarf_error.c [USE_TLS]: Actually use __thread in definition of
271
2005-06-01 Roland McGrath <roland@redhat.com>
273
* dwarf_getaranges.c (dwarf_getaranges): Sort result array.
274
* dwarf_getarange_addr.c (dwarf_getarange_addr): Use binary search.
276
2005-06-08 Roland McGrath <roland@redhat.com>
278
* memory-access.h (get_uleb128_step, get_uleb128): Remove casts.
279
(get_sleb128_step, get_sleb128): Likewise.
280
* dwarf_getattrs.c (dwarf_getattrs): Add consts.
281
* dwarf_getloclist.c (getloclist): Likewise.
282
* dwarf_formblock.c (dwarf_formblock): Likewise.
283
* dwarf_getsrclines.c (dwarf_getsrclines): Likewise.
284
* dwarf_getabbrevattr.c (dwarf_getabbrevattr): Likewise.
285
* dwarf_formref.c (dwarf_formref): Likewise.
286
* dwarf_formsdata.c (dwarf_formsdata): Likewise.
287
* dwarf_formudata.c (dwarf_formudata): Likewise.
288
* dwarf_haschildren.c (dwarf_haschildren): Likewise.
289
* dwarf_child.c (__libdw_find_attr, __libdw_find_attr): Likewise.
290
* dwarf_tag.c (dwarf_tag): Likewise.
291
* dwarf_getabbrev.c (__libdw_getabbrev): Likewise.
292
* memory-access.c (__libdw_get_uleb128, __libdw_get_sleb128): Likewise.
293
* libdw_form.c (__libdw_form_val_len): Likewise.
294
* libdwP.h: Update decl.
296
2005-06-04 Roland McGrath <roland@redhat.com>
298
* memory-access.h (get_uleb128_rest_return): New macro.
299
[! IS_LIBDW] (__libdw_get_uleb128): New static, defined using it.
300
(get_sleb128_rest_return): New macro.
301
[! IS_LIBDW] (__libdw_get_sleb128): New static, defined using it.
302
* memory-access.c: New file.
303
* Makefile.am (libdw_a_SOURCES): Add it.
304
(DEFS): Add -DIS_LIBDW.
306
2005-05-31 Roland McGrath <roland@redhat.com>
308
* dwarf_formref_die.c (dwarf_formref_die): Add CU header offset to
311
2005-05-30 Roland McGrath <roland@redhat.com>
313
* dwarf_getloclist.c (dwarf_addrloclists): Use DW_AT_entry_pc for base
314
address if DW_AT_low_pc is missing. Not to spec, but GCC generates it.
316
* dwarf_getloclist.c (dwarf_addrloclists): Don't sign-extend 4-byte
317
BEGIN value. Instead, match base address entries separately for
320
2005-05-28 Roland McGrath <roland@redhat.com>
322
* dwarf_getloclist.c (dwarf_addrloclists): Fix decoding to advance
323
past location expression contents.
325
2005-05-23 Roland McGrath <roland@redhat.com>
327
* dwarf_getsrclines.c: Comment typo fix.
329
* dwarf_haspc.c (dwarf_haspc): Fix CU DIE address calculation.
330
* dwarf_getloclist.c (dwarf_addrloclists): Likewise.
332
2005-05-22 Ulrich Drepper <drepper@redhat.com>
334
* libdwP.h: Only use INTDECL for alias prototypes.
336
2005-05-19 Roland McGrath <roland@redhat.com>
338
* dwarf_getloclist.c (attr_ok): Permit DW_AT_static_link too.
340
* dwarf_getscopevar.c: New file.
341
* Makefile.am (libdw_a_SOURCES): Add it.
342
* libdw.h: Declare dwarf_getscopevar.
344
* dwarf_getsrcfiles.c: Add INTDEF.
345
* dwarf_haschildren.c: Likewise.
346
* libdwP.h (dwarf_getsrcfiles, dwarf_haschildren): Add INTDECL.
348
* dwarf_getscopes.c: New file.
349
* Makefile.am (libdw_a_SOURCES): Add it.
350
* libdw.h: Declare dwarf_getscopes.
353
2005-05-18 Roland McGrath <roland@redhat.com>
355
* libdwP.h (IDX_debug_ranges): New enum constant.
356
* dwarf_begin_elf.c (dwarf_scnnames): Add it for ".debug_ranges".
357
* libdwP.h (DWARF_E_NO_DEBUG_RANGES): New enum constant.
358
* dwarf_error.c (errmsgs): Add it.
359
* dwarf_haspc.c: New file.
360
* libdw.h: Declare dwarf_haspc.
362
* libdwP.h: Add INTDECL.
364
* dwarf_attr_integrate.c: New file.
365
* dwarf_hasattr_integrate.c: New file.
366
* Makefile.am (libdw_a_SOURCES): Add them.
367
* libdw.h: Declare dwarf_attr_integrate, dwarf_hasattr_integrate.
368
* libdw.map: Add them.
370
* dwarf_hasattr.c: Add INTDEF.
371
* libdwP.h: Add INTDECL for it.
373
* dwarf_formref_die.c: New file.
374
* Makefile.am (libdw_a_SOURCES): Add it.
375
* libdw.h (dwarf_formref_die): Declare it.
376
* libdwP.h (dwarf_formref_die): Add INTDECL.
379
* dwarf_getloclist.c (attr_ok, getloclist): New functions, broken out
381
(dwarf_getloclist): ... here. Call them.
382
(dwarf_addrloclists): New function.
383
* libdw.h: Declare it.
386
* dwarf_getmacros.c (dwarf_getmacros): Don't bail at
387
DW_MACINFO_end_file. Recognize type 0 as terminator.
389
2005-05-05 Roland McGrath <roland@redhat.com>
391
* dwarf_getsrc_die.c (dwarf_getsrc_die): Use binary search.
393
* dwarf_getsrclines.c (dwarf_getsrclines): Sort result array, since
394
the line program does not produce all entries in ascending order.
396
2005-04-25 Ulrich Drepper <drepper@redhat.com>
398
* dwarf_getsrc_file.c (dwarf_getsrc_file): Handle multiple
399
occurences (e.g., inlines) better.
401
2005-04-24 Ulrich Drepper <drepper@redhat.com>
403
* libdw.h (DWARF_END_ABBREV): Define.
404
* dwarf_getabbrev.c (__libdw_getabbrev): Return DWARF_END_ABBREV if
406
* dwarf_offabbrev.c (dwarf_offabbrev): Return -1 on error, 1 if end
408
* dwarf_tag.c (__libdw_findabbrev): Also recognize DWARF_END_ABBREV
409
as error of __libdw_getabbrev.
411
2005-04-04 Ulrich Drepper <drepper@redhat.com>
413
* dwarf_getsrc_file.c (dwarf_getsrc_file): Minor optimization.
415
* dwarf_getsrc_file.c (dwarf_getsrc_file): Always pass number of
416
results back to caller.
418
2005-04-04 Roland McGrath <roland@redhat.com>
420
* dwarf_getsrc_file.c (dwarf_getsrc_file): Use size_t for CUHL.
422
* dwarf_func_line.c (__libdw_func_intval): Use internal_function in
425
2005-04-04 Ulrich Drepper <drepper@redhat.com>
427
* dwarf_getsrc_file.c (dwarf_getsrc_file): Use INTUSE.
429
* dwarf_getsrc_file.c: New file.
430
* Makefile.am (libdw_a_SOURCES): Add dwarf_getsrc_file.c.
431
* libdw.h: Declare dwarf_getsrc_file.
432
* libdw.map: Add dwarf_getsrc_file.
434
2005-04-02 Ulrich Drepper <drepper@redhat.com>
436
* dwarf_func_entrypc.c: New file.
437
* dwarf_func_col.c: New file.
438
* dwarf_func_line.c: New file.
439
* dwarf_func_file.c: New file.
440
* libdw.h: Add prototypes for new functions.
441
* libdw.map: Add dwarf_func_entrypc, dwarf_func_col, dwarf_func_line,
443
* Makefile.am (libdw_a_SOURCES): Add dwarf_func_entrypc.c,
444
dwarf_func_col.c, dwarf_func_line.c, dwarf_func_file.c.
445
* libdwP.h (struct Dwarf_Func_s): Add cudie element.
446
Declare __libdw_func_intval and __dwarf_formsdata_internal.
447
* dwarf_getfuncs.c: Also fill in cudie in Dwarf_Func object.
448
* dwarf_formsdata.c: Use INTUSE and INTDEF to avoid PLTs.
450
* dwarf.h: Add some DWARF3 definitions.
452
2005-04-01 Ulrich Drepper <drepper@redhat.com>
454
* dwarf_getfuncs.c: New file.
455
* dwarf_func_highpc.c: New file.
456
* dwarf_func_lowpc.c: New file.
457
* dwarf_func_name.c: New file.
458
* Makefile.am (libdw_a_SOURCES): Add dwarf_getfuncs.c,
459
dwarf_func_highpc.c, dwarf_func_lowpc.c, and dwarf_func_name.c.
460
* libdw.map: Add dwarf_getfuncs, dwarf_func_highpc, dwarf_func_lowpc,
462
* libdw.h: Add prototypes for new functions.
463
* dwarf_child.c: Use INTUSE and INTDEF to avoid PLTs.
464
* dwarf_siblingof.c: Likewise.
465
* dwarf_dieoffset.c: Likewise.
466
* dwarf_highpc.c: Likewise.
467
* dwarf_lowpc.c: Likewise.
468
* libdwP.h: Add prototypes for internal functions.
469
Define Dwarf_Func_s structure.
471
2005-03-29 Ulrich Drepper <drepper@redhat.com>
473
* libdw.h: Add padding in Dwarf_die.
475
* dwarf_arrayorder.c: Use INTUSE and INTDEF to avoid PLTs.
476
* dwarf_attr.c: Likewise.
477
* dwarf_begin.c: Likewise.
478
* dwarf_begin_elf.c: Likewise.
479
* dwarf_bitoffset.c: Likewise.
480
* dwarf_bitsize.c: Likewise.
481
* dwarf_bytesize.c: Likewise.
482
* dwarf_diename.c: Likewise.
483
* dwarf_formaddr.c: Likewise.
484
* dwarf_formblock.c: Likewise.
485
* dwarf_formref.c: Likewise.
486
* dwarf_formstring.c: Likewise.
487
* dwarf_formudata.c: Likewise.
488
* dwarf_getarange_addr.c: Likewise.
489
* dwarf_getarangeinfo.c: Likewise.
490
* dwarf_getaranges.c: Likewise.
491
* dwarf_getloclist.c: Likewise.
492
* dwarf_getmacros.c: Likewise.
493
* dwarf_getsrc_die.c: Likewise.
494
* dwarf_getsrcfiles.c: Likewise.
495
* dwarf_getsrclines.c: Likewise.
496
* dwarf_highpc.c: Likewise.
497
* dwarf_lowpc.c: Likewise.
498
* dwarf_nextcu.c: Likewise.
499
* dwarf_offdie.c: Likewise.
500
* dwarf_siblingof.c: Likewise.
501
* dwarf_srclang.c: Likewise.
502
* dwarf_tag.c: Likewise.
503
* libdw_findcu.c: Likewise.
504
* libdwP.h: Add prototypes for internal functions.
506
* dwarf_addrdie.c: New file.
507
* dwarf_macro_opcode.c: New file.
508
* dwarf_macro_param1.c: New file.
509
* dwarf_macro_param2.c: New file.
510
* libdw.h: Add declarations. Move Dwarf_Macro definition to libdwP.h.
511
* libdwP.h: Remove Dwarf_Macro definition.
512
* Makefile.am (libdw_a_SOURCES): Add dwarf_addrdie.c,
513
dwarf_macro_opcode.c, dwarf_macro_param1.c, and dwarf_macro_param2.c.
514
* libdw.map: Add entries for new functions.
516
2005-03-21 Ulrich Drepper <drepper@redhat.com>
518
* libdw.h: Handle broken gcc < 4.
520
2005-02-15 Ulrich Drepper <drepper@redhat.com>
522
* Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
524
* dwarf_begin_elf.c: Fix warnings.
525
* dwarf_dieoffset.c: Likewise.
526
* dwarf_end.c: Likewise.
527
* dwarf_error.c: Likewise.
528
* dwarf_getpubnames.c: Likewise.
530
* libdwP.h: Add new error values.
531
* dwarf_error.c: Support new error values.
532
* dwarf_getpubnames.c: Check parameter value.
534
2005-02-05 Ulrich Drepper <drepper@redhat.com>
536
* Makefile.am: Check for text relocations in constructed DSO.
538
* Makefile.am [MUDFLAP] (AM_CFLAGS): Add -fmudflap.
540
2005-02-04 Ulrich Drepper <drepper@redhat.com>
542
* dwarf_siblingof.c (dwarf_siblingof): Add some buffer boundary
543
checks to not read over buffer boundaries for ill-formed DWARF data.
545
2004-09-25 Ulrich Drepper <drepper@redhat.com>
547
* dwarf_child.c: Make compile with gcc 4.0.
548
* dwarf_error.c: Likewise.
549
* dwarf_formblock.c: Likewise.
550
* dwarf_getabbrev.c: Likewise.
551
* dwarf_getattrs.c: Likewise.
552
* dwarf_getsrclines.c: Likewise.
553
* dwarf_tag.c: Likewise.
554
* libdw_form.c: Likewise.
556
2004-01-20 Ulrich Drepper <drepper@redhat.com>
558
* Makefile.am: Support building with mudflap.
560
* dwarf_getloclist.c: Fix warnings gcc 3.4 spits out.
561
* dwarf_getsrclines.c: Likewise.
562
* dwarf_memory-access.h: Likewise.
564
2004-01-19 Ulrich Drepper <drepper@redhat.com>
566
* dwarf_getsrcfiles.c: Third parameter can be NULL.
568
* libdw.h: Define Dwarf_macro. Declare dwarf_getmacros.
569
Third parameter of dwarf_getsrcfiles can be NULL.
571
* libdw.map: Add dwarf_getmacros.
572
* Makefile.am (libdw_a_SOURCES): Add dwarf_getmacros.
573
* dwarf_getmacros.c: New file.
575
2004-01-18 Ulrich Drepper <drepper@redhat.com>
577
* libdw.h: Second parameter of dwarf_getaranges can be NULL.
579
* dwarf_nextcu.c: Return -1 if dwarf parameter is NULL.
581
* dwarf_getsrclines.c:
582
Use read_2ubyte_unaligned_inc instead of _inc-less variant.
584
* dwarf_getaranges.c: Allow naranges parameter to be NULL.
586
* libdwP.h (_): Use elfutils domain.
588
* dwarf_getsrclines.c (dwarf_getsrclines): Add more branch prediction.
590
* dwarf_getsrclines.c: Fix typo in comment.
592
2004-01-17 Ulrich Drepper <drepper@redhat.com>
594
* Makefile.am: Support building with mudflap.
596
2004-01-16 Ulrich Drepper <drepper@redhat.com>
598
* memory-access.h: Add lots of const in case a pointer passed is const.
600
* dwarf_formflag.c: New file.
601
* dwarf_getattrs.c: New file.
602
* dwarf_error.c: Add new error value.
603
* libdw.h: Add prototypes for new functions. Adjust prototype for
605
* libdw.map: Add new functions.
606
* dwarf_getpubnames.c: Change type of return value and fourth parameter
608
* libdwP.h: Add new error value.
609
* Makefile.am (libdw_a_SOURCES): Add dwarf_getattrs.c and
612
* dwarf_getpubnames.c (dwarf_getpubnames): Just fail if dbg is NULL.
614
2004-01-12 Ulrich Drepper <drepper@redhat.com>
616
* dwarf_getarange_addr.c: New file
617
* dwarf_getarangeinfo.c: New file.
618
* dwarf_getaranges.c: New file.
619
* dwarf_onerange.c: New file.
620
* libdw.h: Declare new functions. Define Dwarf_Arange and
622
* libdw.map: Add new functions.
623
* libdwP.h: Add new errors. Add aranges member to struct Dwarf.
624
Define Dwarf_Aranges_s and Dwarf_Arange_s.
625
* Makefile.am (libdw_a_SOURCES): Add dwarf_getaranges.c,
626
dwarf_onearange.c, dwarf_getarangeinfo.c, dwarf_getarange_addr.c.
627
* dwarf_error.c: Add new message.
629
2004-01-11 Ulrich Drepper <drepper@redhat.com>
631
* Makefile.am (libdw_a_SOURCES): Add dwarf_lineaddr.c, dwarf_linecol.c,
632
dwarf_linebeginstatement.c, dwarf_lineendsequence.c, dwarf_lineblock.c,
633
dwarf_lineprologueend.c, dwarf_lineepiloguebegin.c, dwarf_onesrcline.c.
634
* dwarf_error.c: Add another message.
635
* dwarf_getsrc_die.c: Adjust for Dwarf_Files and Dwarf_Lines
637
* dwarf_filesrc.c: Likewise.
638
* dwarf_getsrcfiles.c: Likewise.
639
* dwarf_getsrclines.c: Likewise.
640
* dwarf_lineaddr.c: New file.
641
* dwarf_linebeginstatement.c: New file.
642
* dwarf_lineblock.c: New file.
643
* dwarf_linecol.c: New file.
644
* dwarf_lineendsequence.c: New file.
645
* dwarf_lineepiloguebegin.c: New file.
646
* dwarf_lineno.c: New file.
647
* dwarf_lineprologueend.c: New file.
648
* dwarf_onesrcline.c: New file.
649
* dwarf_lineno.c: Change interface to store result in object pointed
650
to by second parameter.
651
* libdw.h: Add prototypes for new functions. Change dwarf_lineno
652
prototype. Define Dwarf_Files and Dwarf_Lines.
653
* libdw.map: Add new functions.
654
* libdwP.h: Define Dwarf_Files_s and Dwarf_Lines_s.
655
* libdw_findcu.c: Don't initialize nlines field.
657
* dwarf_siblingof: Little optimization.
659
* dwarf_begin.c: Remember that the ELF descriptor must be closed.
660
* dwarf_end.c: Close ELF descriptor if free_elf is set.
661
* libdwP.h (struct Dwarf): Add free_elf field.
663
* Makefile.am (libdw_a_SOURCES): Add dwarf_getstring.c and
665
* dwarf_getstring.c: New file.
666
* dwarf_offabbrev.c: New file.
667
* libdw.map: Add dwarf_getstring and dwarf_offabbrev.
668
* dwarf_getabbrev.c (__libdw_getabbrev): Add new dbg and result
669
parameters. Don't allocate memory if not necessary and don't lookup
670
previous results if no CU given.
671
(dwarf_getabbrev): Adjust call to __libdw_getabbrev.
672
* dwarf_tag.c: Adjust call to __libdw_getabbrev.
673
* libdw.h: Declare dwarf_offabbrev and dwarf_getstring.
674
* libdwP.h: Change prototype for __libdw_getabbrev.
676
* dwarf_getabbrevattr.c: Add offsetp parameter. Fill in before
677
returning if this is wanted.
679
2004-01-09 Ulrich Drepper <drepper@redhat.com>
681
* dwarf_nextcu.c: Add new parameter offset_sizep. Initialize it
682
with offset_size value.
683
* libdw.h: Adjust dwarf_nextcu prototype.
684
* libdwP.h (struct Dwarf_CU): Add offset_size member.
685
* libdw_findcu.c: Adjust dwarf_nextcu call. Initialize offset_size
686
member of new CU struct.
687
* dwarf_formstring.c: Depend on offset_size not address_size for
688
DW_FORM_strp handling.
689
* dwarf_form.c: Likewise for DW_FORM_strp and DW_FORM_ref_addr.
691
* dwarf_tag.c (__libdw_findabbrev): Return correct value for
693
(dwarf_tag): Correctly recognize failed lookup.
695
* dwarf_end.c (cu_free): Call tdestroy for locs member. Use new
697
* dwarf_error.c: Add message for DWARF_E_NO_BLOCK.
698
* dwarf_formblock.c: New file.
699
* dwarf_getloclist.c: Rewrite to handle a single block.
700
* libdw.h: Define Dwarf_Block. Rename Dwarf_Loc members. Remove
701
Dwarf_Locdesc definition. Declare dwarf_formblock. Remove
702
dwarf_getloclistent declaration.
703
* libdw.map: Add dwarf_formblock, remove dwarf_getloclistent.
704
* libdwP.h: Define struct loc_s and DWARF_E_NO_BLOCK.
705
Add locs member to struct Dwarf_CU.
706
* libdw_fundcu.c: Initialize locs member of new CU.
707
* Makefile.am (libdw_a_SOURCES): Add dwarf_formblock.c.
708
Remove dwarf_getloclistent.c.
710
2004-01-07 Ulrich Drepper <drepper@redhat.com>
712
* libdw.h: Use __nonnull__ attribute only for gcc >= 3.3.
713
* libdwP.h: Likewise.
715
* dwarf_getloclist.c: New file.
716
* dwarf_getloclistent.c: New file.
717
* libdw.h: Define Dwarf_Loc and Dwarf_Locdesc.
718
Declare dwarf_getloclistent and dwarf_getloclist.
719
* libdw.map: Add dwarf_getloclistent and dwarf_getloclist.
720
* libdwP.h: Define DWARF_E_NO_LOCLIST.
721
* Makefile.am (libdw_a_SOURCES): Add dwarf_getloclistent.c and
724
* dwarf_error.c: More error messages.
726
2004-01-06 Ulrich Drepper <drepper@redhat.com>
728
* dwarf_getsrclines.c: Remove debugging support.
730
* dwarf_getsrcfiles.c: New file.
731
* dwarf_filesrc.c: New file.
732
* libdw.h: Declare these functions. Define Dwarf_File.
733
* libdwP.c: Adjust Dwarf_File_s definition.
734
* libdw.map: Add these functions.
735
* Makefile.am (libdw_a_SOURCES): Add dwarf_getsrcfiles.c and
737
* dwarf_getsrclines.c: Initialize cu->files.
739
2004-01-05 Ulrich Drepper <drepper@redhat.com>
741
* libdw.h: Add more nonnull function attributes.
743
* dwarf_begin_elf.c (dwarf_begin_elf): Don't initialize mem_tail->next.
744
* dwarf_end.c (cu_free): New function.
745
(dwarf_end): Also free CU tree. Correct freeing of memory blocks.
746
* dwarf_error.c (errmsgs): Add new messages.
747
* dwarf_getsrc_die.c: New file.
748
* dwarf_getsrclines.c: New file.
749
* dwarf_lineno.c: New file.
750
* dwarf_linesrc.c: New file.
751
* dwarf_nextcu.c (dwarf_nextcu): Use read_*byte_unaligned_inc
752
instead of the *_inc-less variants.
753
* libdw.h: Define Dwarf_Line. Add some function attributes. Declare
754
dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno, and dwarf_linesrc.
755
* libdw.map: Add dwarf_getsrclines, dwarf_getsrc_die, dwarf_lineno,
757
* libdwP.h: Add more error codes.
758
(struct Dwarf): Remove mem_tail.next member.
759
(Dwarf_File): Define type.
760
(struct Dwarf_Line_s): Define type.
761
(struct Dwarf_CU): Add lines and nlines members.
762
(libdw_alloc): Define local variable _tail and use it.
763
Add some function attributes.
764
* libdw_alloc.c (__libdw_allocate): Don't initialize next member.
765
* libdw_findcu.c (__libdw_findcu): Initialize lines and nlines members.
766
* memory-access.h: Add unlikely for the endian conversion paths.
767
* Makefile.am (AM_CFLAGS): Add -std parameter.
768
(libdw_a_SOURCES): Add dwarf_getsrclines, dwarf_getsrc_die,
769
dwarf_lineno, and dwarf_linesrc.
771
2003-08-11 Ulrich Drepper <drepper@redhat.com>
773
* Moved to CVS archive.
added
removed
libdw/ChangeLog
