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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.18.50/] [bfd/] [ChangeLog-2006] - Blame information for rev 156

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Line No. Rev Author Line
1 38 julius
2006-12-31  H.J. Lu  
2
 
3
        * bfd.c (bfd_record_phdr): Call bfd_zalloc instead of bfd_alloc
4
        to allocate elf_segment_map.
5
 
6
2006-12-29  H.J. Lu  
7
 
8
        * elflink.c (elf_link_add_object_symbols): Remember the symbol
9
        size only if it is defined.
10
 
11
2006-12-25  Kazu Hirata  
12
 
13
        * archures.c (bfd_mach_cpu32_fido): New.
14
        (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_a,
15
        bfd_mach_mcf_isa_a_mac, bfd_mach_mcf_isa_a_emac,
16
        bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
17
        bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_b_nousp,
18
        bfd_mach_mcf_isa_b_nousp_mac, bfd_mach_mcf_isa_b_nousp_emac,
19
        bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac,
20
        bfd_mach_mcf_isa_b_emac, bfd_mach_mcf_isa_b_float,
21
        bfd_mach_mcf_isa_b_float_mac, bfd_mach_mcf_isa_b_float_emac):
22
        Increment the defined values.
23
        * bfd-in2.h: Regenerate.
24
        * cpu-m68k.c (arch_info_struct): Add en entry for
25
        bfd_mach_cpu32_fido.
26
        * elf32-m68k.c (elf32_m68k_object_p): Handle
27
        EF_M68K_CPU32_FIDO_A.
28
        (elf32_m68k_merge_private_bfd_data): Use EF_M68K_CPU32_MASK.
29
        (elf32_m68k_print_private_bfd_data): Handle
30
        EF_M68K_CPU32_FIDO_A.
31
 
32
2006-12-25  Mei Ligang  
33
 
34
        * elf32-score.c (score_elf_got_lo16_reloc): Change some variables
35
        type from unsigned to signed.
36
        (score_elf_final_link_relocate): Fix bugs of handling relocation
37
        type R_SCORE_GOT15, R_SCORE_GOT_LO16, and R_SCORE_REL32.
38
        (_bfd_score_elf_relocate_section): Handle R_SCORE_GOT_LO16
39
        specially.
40
 
41
2006-12-23  Jakub Jelinek  
42
 
43
        * elf-bfd.h (struct elf_backend_data): Add as_needed_cleanup hook.
44
        * elfxx-target.h (elf_backend_as_needed_cleanup): Define.
45
        (elfNN_bed): Add as_needed_cleanup hook.
46
        * elflink.c (elf_link_add_object_symbols): Call it when reverting
47
        hash table changes for unneeded --as-needed input.
48
        * elf64-ppc64.c (elf_backend_as_needed_cleanup): Define.
49
        (ppc64_elf_as_needed_cleanup): New function.
50
 
51
2006-12-19  Kazu Hirata  
52
 
53
        * elf32-m68k.c (elf32_m68k_object_p,
54
        elf32_m68k_print_private_bfd_data): Use EF_M68K_ARCH_MASK to
55
        extract architecture mask.
56
 
57
2006-12-19  Nathan Sidwell  
58
 
59
        * elf.c (assign_file_positions_for_load_sections): Adjust p_vaddr
60
        by p_vaddr_offset.  Copy alignment & use if it is valid.
61
        (rewrite_elf_program_headers): Cope with leading padding in a
62
        segment that does not contain file or program headers.
63
        (copy_elf_program_header): Likewise.
64
 
65
2006-12-15  Mark Kettenis  
66
 
67
        * config.bfd: (sh*-*-openbsd*): Add target.
68
        * configure.in (sh*-*-openbsd*): Set COREFILE to netbsd-core.lo.
69
        * configure: Regenerate.
70
 
71
2006-12-15  Alan Modra  
72
 
73
        * opncls.c (bfd_openr_iovec): Add "stat" parameter.
74
        (struct opncls): Add "stat" field.
75
        (opncls_bstat): Call vec->stat.
76
        * bfd-in2.h: Regenerate.
77
        * elf32-spu.c (spu_elf_open_builtin_lib): Adjust.
78
 
79
2006-12-14  Alan Modra  
80
 
81
        * elf-bfd.h (struct bfd_elf_section_data): Clarify sec_group
82
        and next_in_group usage.
83
 
84
2006-12-14  Alan Modra  
85
 
86
        PR 3704
87
        * bfdio.c (bfd_bread): Don't read past end of archive elements.
88
 
89
2006-12-12  Daniel Jacobowitz  
90
 
91
        * doc/Makefile.am (bfd_TEXINFOS): Set.
92
        (bfd.info bfd.dvi bfd.html): Delete rule.
93
        * doc/Makefile.in: Regenerated.
94
 
95
2006-12-11  Daniel Jacobowitz  
96
 
97
        * configure.in: Define GENINSRC_NEVER.
98
        * doc/Makefile.am (bfd.info): Remove srcdir prefix.
99
        (MAINTAINERCLEANFILES): Add info file.
100
        (DISTCLEANFILES): Pretend to add info file.
101
        * po/Make-in (.po.gmo): Put gmo files in objdir.
102
        * configure, Makefile.in, doc/Makefile.in: Regenerated.
103
 
104
2006-12-11  Eric Botcazou  
105
 
106
        * elflink.c (bfd_elf_gc_sections): Also search for corresponding
107
        sections with .gnu.linkonce.t. prefix.
108
 
109
2006-12-07  Kazu Hirata  
110
 
111
        * elf32-m68k.c: Update uses of EF_M68K_*.
112
 
113
2006-12-07  H.J. Lu 
114
 
115
        PR ld/3666
116
        * elflink.c (elf_link_add_object_symbols): Keep symbol
117
        visibility for symbols from discarded section.
118
 
119
2006-12-06  Alan Modra  
120
 
121
        * elf64-alpha.c (elf64_alpha_merge_symbol_attribute): New function.
122
        (elf_backend_merge_symbol_attribute): Define.
123
 
124
2006-12-04  Jan Beulich  
125
 
126
        * elflink.c (_bfd_elf_link_create_dynamic_sections): Don't create
127
        .eh_frame_hdr section from here anymore.
128
        (bfd_elf_size_dynamic_sections): Call _bfd_elf_maybe_strip_eh_frame_hdr
129
        a little earlier.
130
 
131
2006-12-01  H.J. Lu  
132
 
133
        PR binutils/3609
134
        * elf.c (rewrite_elf_program_header): Preserve segment physical
135
        address in the output segment if the first section in the
136
        corresponding input segment is null.
137
 
138
2006-12-01  Nick Clifton  
139
 
140
        PR 3609
141
        * elf.c (rewrite_elf_program_header): Do not use the first_section
142
        pointer if it is null.
143
 
144
2006-11-29  Paul Brook  
145
 
146
        * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
147
        section is present.
148
        (allocate_dynrelocs): Only add export stub for symbols defined in
149
        this object.
150
 
151
2006-11-29  Paul Brook  
152
 
153
        * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
154
        section is present.
155
        (allocate_dynrelocs): Only add export stub for symbols defined in
156
        this object.
157
 
158
2006-11-29  Paul Brook  
159
        Julian Brown  
160
 
161
        * elf32-arm.c (copy_eabi_attributes): Correct starting offset.
162
        (elf32_arm_merge_eabi_attributes): Mark output as initialized.
163
        Only set Tag_CPU_name and Tag_ABI_PCS_R9_use if input attribute
164
        is present.
165
 
166
2006-11-27  Bob Wilson  
167
 
168
        * elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info.
169
 
170
2006-11-24  H.J. Lu  
171
 
172
        * elf.c (IS_SECTION_IN_INPUT_SEGMENT): New.
173
        (INCLUDE_SECTION_IN_SEGMENT): Use IS_SECTION_IN_INPUT_SEGMENT.
174
        (rewrite_elf_program_header): Don't preserve segment physical
175
        address in the output segment if the first section in the
176
        corresponding input segment is removed.
177
 
178
2006-11-22  Alan Modra  
179
 
180
        * pef.c (bfd_pef_make_empty_symbol): Delete function.  Define instead.
181
        * xsym.c (bfd_sym_make_empty_symbol): Likewise.
182
        * xsym.h (bfd_sym_make_empty_symbol): Delete.
183
 
184
2006-11-21  Greg McGary  
185
 
186
        * elf32-ppc.c (ppc_elf_relocate_section): Fixup D field
187
        at proper offset in little-endian mode.
188
        * elf64-ppc.c (ppc_elf_relocate_section): Likewise.
189
 
190
2006-11-21  Jakub Jelinek  
191
 
192
        * elf-eh-frame.c (struct cie): New type.
193
        (cie_compare): Removed.
194
        (cie_eq, cie_hash, cie_compute_hash): New functions.
195
        (_bfd_elf_discard_section_eh_frame): Rewrite not to rely on FDEs
196
        pointing only to last CIE and allow merging of any duplicate CIEs,
197
        not just duplicate consecutive CIEs.
198
        (_bfd_elf_discard_section_eh_frame_hdr): Delete cies hash table.
199
        * elf-bfd.h (struct cie_header, struct cie): Removed.
200
        (struct eh_frame_sec_info): Remove alloced field.
201
        (struct eh_frame_hdr_info): Remove last_cie, last_cie_sec
202
        and last_cie_inf fields.  Add cies field.
203
 
204
2006-11-20  Alan Modra  
205
 
206
        * bfd-in.h (struct stat): Don't typedef.
207
        * bfdio.c (bfd_get_size): Return a file_ptr.
208
        * cisco-core.c (cisco_core_file_validate): Use bfd_size_type for nread.
209
        * mmo.c (mmo_scan): Use file_ptr for curpos.
210
        * trad-core.c (trad_unix_core): Don't cast statbuf.st_size to
211
        unsigned long.
212
        * bfd-in2.h: Regenerate.
213
 
214
2006-11-20  Alan Modra  
215
 
216
        PR 3532
217
        * bfd-in.h (struct bfd_hash_table): Reorganize.  Add "frozen".
218
        * hash.c (bfd_hash_table_init_n): Init frozen.
219
        (bfd_hash_lookup): Don't grow if frozen.
220
        (bfd_hash_traverse): Freeze hash table during traversal.
221
        * bfd-in2.h: Regenerate.
222
 
223
2006-11-18  Alan Modra  
224
 
225
        * elflink.c (_bfd_elf_check_kept_section): Test for kept group
226
        section.  Save result of checks in kept_section.
227
        (_bfd_elf_section_already_linked): Tidy.  Correct comments.
228
        Ignore all group member sections.  Handle special matching of
229
        single-member groups against linkonce sections via their group
230
        section.  When such a match is found, set kept_section to the
231
        group member section rather than to the group.
232
 
233
2006-11-14  Phil Lello  
234
 
235
        * peXXigen.c: Updates for PE/COFF V8.0, and clarification
236
        (dir_names): Added CLR Runtime Header to dir_names[].
237
        (_bfd_XX_print_private_bfd_data_common): Added EFI_ROM and XBOX
238
        subsystem names
239
        (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out)
240
        (pe_print_idata, pe_print_edata)
241
        (_bfd_XX_bfd_copy_private_bfd_data_common)
242
        (_bfd_XXi_final_link_postscript): Use #DEFINEs for index into
243
        DataDirectory.
244
 
245
2006-11-13  Daniel Jacobowitz  
246
 
247
        * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
248
        prototype.
249
        (bfd_elf32_arm_set_byteswap_code): New prototype.
250
        * bfd-in2.h: Regenerate.
251
        * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take
252
        byteswap_code as an argument.  Revert 2006-11-01 change.
253
        (bfd_elf32_arm_set_byteswap_code): New.
254
        (elf32_arm_size_dynamic_sections): Call
255
        bfd_elf32_arm_process_before_allocation.
256
 
257
2006-11-10  Thiemo Seufer  
258
 
259
        * config.bfd (mips*el-sde-elf*, mips*-sde-elf*): Drop ECOFF support
260
        for SDE configs.
261
 
262
2006-11-10  Nick Clifton  
263
 
264
        * config.bfd: Move previously obsoleted targets to the REMOVED
265
        list.
266
        Add maxq-*-coff to the obsolete list.
267
 
268
2006-11-10  Pedro Alves  
269
 
270
        * pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".".
271
        * pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise.
272
        * coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before.
273
 
274
2006-11-07  Daniel Jacobowitz  
275
 
276
        * elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it
277
        on error.
278
        (find_arm_glue): Likewise.
279
        (elf32_thumb_to_arm_stub, elf32_arm_create_thumb_stub)
280
        (elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate): Add
281
        ERROR_MESSAGE argument and pass it through.
282
        (elf32_arm_to_thumb_export_stub): Update.
283
        (elf32_arm_relocate_section): Use ERROR_MESSAGE and reloc_dangerous.
284
 
285
2006-11-07  Alan Modra  
286
 
287
        * elf64-ppc.c (enum _ppc64_sec_type): New.
288
        (struct _ppc64_elf_section_data): Move "t_symndx" into opd union,
289
        and rename fields.  Add sec_type and has_14bit_branch.
290
        (struct ppc_link_hash_table): Remove has_14bit_branch.
291
        (get_opd_info, get_tls_mask, ppc64_elf_edit_opd): Adjust.
292
        (ppc64_elf_relocate_section): Likewise.
293
        (ppc64_elf_check_relocs): Likewise.  Set per-section has_14bit_branch.
294
        (ppc64_elf_size_stubs): Don't set default group size here.
295
        (group_sections): Instead do so here, and group sections using
296
        their individual requirements.
297
 
298
2006-11-07  Alan Modra  
299
 
300
        * elf64-ppc.c (struct ppc64_elf_obj_tdata): Remove "has_dotsym"
301
        and union.
302
        (struct ppc_link_hash_entry): Add "next_dot_sym".
303
        (struct ppc_link_hash_table): Add "dot_syms".
304
        (link_hash_newfunc): Make list of syms starting with a dot.
305
        (ppc_get_stub_entry, adjust_opd_syms): Adjust.
306
        (ppc64_elf_add_symbol_hook): Don't set has_dotsym.
307
        (struct add_symbol_adjust_data): Delete.
308
        (add_symbol_adjust): Simplify params and return.
309
        (ppc64_elf_check_directives): Just process the "dot_syms" lists,
310
        not all syms.
311
 
312
2006-11-02  Daniel Jacobowitz  
313
 
314
        * libbfd-in.h (_bfd_clear_contents): New prototype.
315
        * reloc.c (_bfd_clear_contents): New.
316
        * libbfd.h: Regenerated.
317
 
318
        * elf32-arm.c (elf32_arm_final_link_relocate): Use
319
        _bfd_clear_contents.
320
        * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
321
        * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
322
        * elf32-i386.c (elf_i386_relocate_section): Likewise.
323
        * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
324
        * elf32-s390.c (elf_s390_relocate_section): Likewise.
325
        * elf32-sh.c (sh_elf_relocate_section): Likewise.
326
        * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
327
        * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
328
        * elf64-s390.c (elf_s390_relocate_section): Likewise.
329
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
330
        * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
331
 
332
        * elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to
333
        zero for discarded symbols.
334
        * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
335
 
336
2006-11-01  Thiemo Seufer  
337
            David Ung  
338
 
339
        * elf-bfd.h (local_call_stubs): New member.
340
        * elfxx-mips.c (FN_STUB_P, CALL_STUB_P, CALL_FP_STUB_P): New macros.
341
        (mips_elf_calculate_relocation): Handle local mips16 call stubs.
342
        (mips16_stub_section_p): Rename from mips_elf_stub_section_p, use
343
        the new stub macros.
344
        (_bfd_mips_elf_check_relocs): Handle call stubs for code which
345
        mixes mips16 and mips32 functions. Use mips16_stub_section_p. Mark
346
        used stubs with SEC_KEEP. Use the new stub macros.
347
 
348
2006-11-01  Alan Modra  
349
 
350
        * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Correct
351
        check for PLT usage.
352
 
353
2006-11-01  Daniel Jacobowitz  
354
 
355
        * elfxx-mips.c (mips_elf_merge_gots): Always use maxcnt.
356
 
357
2006-10-31  Alan Modra  
358
 
359
        * elf.c (elfcore_write_note): Pad note descriptor to 4-byte
360
        boundary.  Tidy.  Comment.
361
 
362
2006-10-30  H.J. Lu  
363
 
364
        PR ld/3111
365
        * elf-bfd.h (elf_obj_tdata): Add symbuf.
366
        (_bfd_elf_section_already_linked): Add struct bfd_link_info *.
367
        (_bfd_elf_check_kept_section): Likewise.
368
        (bfd_elf_match_symbols_in_sections): Likewise.
369
 
370
        * elf.c (assign_section_numbers): Updated to add
371
        struct bfd_link_info *.
372
        (bfd_elf_match_symbols_in_sections): Updated. Cache symbol
373
        buffer if info->reduce_memory_overheads is false.
374
 
375
        * elflink.c (match_group_member): Updated to add
376
        struct bfd_link_info *.
377
        (_bfd_elf_check_kept_section): Likewise.
378
        (elf_link_input_bfd): Likewise.
379
        (_bfd_elf_section_already_linked): Likewise.
380
        (bfd_elf_final_link): Free symbol buffer if
381
        info->reduce_memory_overheads is false.
382
 
383
        * libbfd-in.h (_bfd_nolink_section_already_linked): Add
384
        struct bfd_link_info *.
385
        (_bfd_generic_section_already_linked): Likewise.
386
        * libbfd.h: Regenerated.
387
 
388
        * linker.c (bfd_section_already_linked): Add
389
        struct bfd_link_info *.
390
        (_bfd_generic_section_already_linked): Likewise.
391
        * targets.c (bfd_target): Add struct bfd_link_info * to
392
        _section_already_linked.
393
        * bfd-in2.h: Regenerated.
394
 
395
2006-10-30  Alan Modra  
396
 
397
        * bfd.c (bfd_error_type): Add bfd_error_on_input.
398
        (input_bfd, input_error): New static vars.
399
        (bfd_set_error): Handle bfd_error_on_input.
400
        (bfd_errmsg): Likewise.
401
        (bfd_perror): Simplify.
402
        * archive.c (_bfd_write_archive_contents): Report errors on input.
403
        * bfd-in2.h: Regenerate.
404
 
405
2006-10-30  Alan Modra  
406
 
407
        * elf.c (elfcore_write_note): Pad to 4-byte boundary.
408
 
409
2006-10-28  Richard Sandiford  
410
 
411
        * elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT.
412
        * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
413
        (elf_mips_howto_table_rela): Likewise.
414
        * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
415
        (mips_elf64_howto_table_rela): Likewise.
416
 
417
2006-10-26  H.J. Lu  
418
 
419
        * elf.c (_bfd_elf_init_private_section_data): Assert output
420
        section ELF type instead of check if it is SHT_NULL.  Copy
421
        OS/PROC specific flags from input section to output section.
422
 
423
2006-10-27  Alan Modra  
424
 
425
        * section.c (SEC_KEEP): Update comment.
426
        * bfd-in2.h: Regenerate.
427
        * elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections.
428
        * merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections.
429
        * stabs.c (_bfd_discard_section_stabs): Likewise.
430
        (_bfd_link_section_stabs): Likewise.  Simplify abs_section check.
431
 
432
2006-10-26  Ben Elliston  
433
 
434
        * reloc.c (_bfd_relocate_contents): Remove explicit case 0.
435
 
436
        * elf.c (bfd_section_from_shdr): Remove extraneous breaks.
437
        * targets.c (find_target): Remove extraneous break.
438
 
439
2006-10-26  Ben Elliston  
440
 
441
        * coff-maxq.c (coff_maxq20_reloc): Remove unused variable `howto'.
442
        (struct maxq_reloc_map): Unused; remove.
443
        (maxq_reloc_map): Likewise.
444
        (maxq_reloc_type_lookup): Remove loop over maxq_reloc_map.
445
 
446
2006-10-26  Ben Elliston  
447
 
448
        * elf.c (bfd_elf_set_dyn_lib_class): Change second argument type
449
        from int to enum dynamic_lib_link_class lib_class.
450
        * bfd-in.h (bfd_elf_set_dyn_lib_class): Likewise.
451
        * bfd-in2.h: Regenerate.
452
 
453
2006-10-25  Alan Modra  
454
            Trevor Smigiel  
455
            Yukishige Shibata  
456
            Nobuhisa Fujinami  
457
            Takeaki Fukuoka  
458
 
459
        * cpu-spu.c: New file.
460
        * elf32-spu.c: New file.
461
        * elf32-spu.h: New file.
462
        * archures.c: Add SPU support.
463
        * config.bfd: Likewise.
464
        * configure.in: Likewise.
465
        * reloc.c: Likewise.
466
        * targets.c: Likewise.
467
        * Makefile.am: Likewise.  Run "make dep-am".
468
        * libbfd.h: Regenerate.
469
        * bfd-in2.h: Regenerate.
470
        * Makefile.in: Regenerate.
471
        * configure: Regenerate.
472
        * po/SRC-POTFILES.in: Regenerate.
473
 
474
2006-10-23  Alan Modra  
475
 
476
        * elf64-ppc.c (ppc64_elf_edit_opd): Clarify comment.
477
 
478
2006-10-23  Alan Modra  
479
 
480
        * elf32-score.c: Formatting.
481
        (elf_backend_omit_section_dynsym): Define.
482
        (score_elf_create_dynamic_relocation): Remove code copied from mips.
483
        Don't use section syms in dynamic relocs.  Remove unused param.
484
        (score_elf_final_link_relocate): Remove unused param.
485
 
486
2006-10-23  Alan Modra  
487
 
488
        * linker.c (fix_syms): Choose best of previous and next
489
        section based on section flags and vma.
490
 
491
2006-10-21  Kaz Kojima  
492
 
493
        * elf32-sh64.c (sh64_elf_merge_symbol_attribute): Do merging
494
        only when the non visibility part of st_other is non-zero.
495
        * elf64-sh64.c (sh64_elf64_merge_symbol_attribute): Likewise.
496
 
497
2006-10-20  Richard Sandiford  
498
 
499
        * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't extend
500
        PT_DYNAMIC on GNU/Linux targets.
501
 
502
2006-10-20  Richard Sandiford  
503
 
504
        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make the
505
        size of .rel.dyn reflect the value of DT_RELSZ.
506
 
507
2006-10-20  Richard Sandiford  
508
 
509
        * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate
510
        a PT_NULL header for dynamic objects.
511
        (_bfd_mips_elf_modify_segment_map): Add it.
512
 
513
2006-10-19  Mei Ligang  
514
 
515
        * elf32-score.c (score_elf_rel_dyn_section): Replace
516
        bfd_make_section with bfd_make_section_with_flags.
517
        (_bfd_score_elf_create_dynamic_sections): Ditto.
518
        (score_elf_create_got_section): Ditto.
519
        (score_elf_final_link_relocate): Delete referrence to
520
        EF_SCORE_HASENTRY.
521
 
522
2006-10-19  Richard Sandiford  
523
 
524
        * elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the
525
        same symbol by increasing r_offset.
526
        (sort_dynamic_relocs_64): Likewise.  Fix comparisons between very
527
        large and very small symbol indexes.
528
 
529
2006-10-19  Richard Sandiford  
530
 
531
        * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG
532
        and DT_MIPS_RLD_MAP tags for position-independent executables.
533
        Do not add DT_DEBUG to shared libraries for any MIPS target.
534
 
535
2006-10-18  H.J. Lu  
536
 
537
        PR ld/3290
538
        * elflink.c (elf_link_add_object_symbols): Hide definitions in
539
        debug sections.
540
 
541
2006-10-19  Alan Modra  
542
 
543
        * elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check,
544
        don't set, glue section size.
545
        (record_arm_to_thumb_glue): Set glue section size here.
546
        (record_thumb_to_arm_glue): Likewise.
547
        (bfd_elf32_arm_add_glue_sections_to_bfd): Formatting.
548
        (bfd_elf32_arm_process_before_allocation): Ignore exluded sections.
549
 
550
2006-10-18  Roy Marples  
551
 
552
        * elf64-sparc.c: Add FreeBSD support.
553
        (elf64_sparc_fbsd_post_process_headers): New function.
554
        * targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
555
        * config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
556
        * configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
557
        * configure: Regenerate.
558
 
559
2006-10-17  Mark Shinwell  
560
 
561
        * elf32-arm.c (elf32_arm_final_link_relocate): Add support for
562
        R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
563
        R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
564
        R_ARM_THM_MOVT_BREL relocations.
565
 
566
2006-10-17  Mark Shinwell  
567
 
568
        * elf32-arm.c (elf32_arm_howto_table_1): Change offset for
569
        R_THM_CALL to 25 and remove FIXME comment.
570
        (using_thumb2): New function.
571
        (elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding.
572
 
573
2006-10-17  Mark Shinwell  
574
 
575
        * elf32-arm.c (elf32_arm_final_link_relocate): Add cases
576
        for R_ARM_ABS32_NOI and R_ARM_REL32_NOI.
577
        (elf32_arm_gc_sweep_hook): Likewise.
578
        (elf32_arm_check_relocs): Likewise.
579
        (allocate_dynrelocs): Likewise.
580
 
581
2006-10-17  Alan Modra  
582
 
583
        * elf-bfd.h (struct elf_link_hash_table): Reorder.  Add
584
        text_index_section and data_index_section.
585
        (struct elf_backend_data): Add elf_backend_init_index_section.
586
        (_bfd_elf_init_1_index_section): Declare.
587
        (_bfd_elf_init_2_index_sections): Declare.
588
        * elfxx-target.h (elf_backend_init_index_section): Define.
589
        (elfNN_bed): Init new field.
590
        * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
591
        section and text_index_section plus data_index_section.
592
        (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
593
        (_bfd_elf_init_1_index_section): New function.
594
        (_bfd_elf_init_2_index_sections): New function.
595
        (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
596
        (elf_link_input_bfd): When emitting relocs, use text_index_section
597
        and data_index_section for removed sections.
598
        * elf-m10300.c (elf_backend_omit_section_dynsym): Define.
599
        * elf32-i386.c: Likewise.
600
        * elf32-m32r.c: Likewise.
601
        * elf32-sh.c: Likewise.
602
        * elf32-xstormy16.c: Likewise.
603
        * elf32-xtensa.c: Likewise.
604
        * elf64-alpha.c: Likewise.
605
        * elf64-hppa.c: Likewise.
606
        * elf64-mmix.c: Likewise.
607
        * elf64-sh64.c: Likewise.
608
        * elfxx-ia64.c: Likewise.
609
        * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
610
        and data_index_section sym for relocs against sections with no dynamic
611
        section sym.
612
        (elf_backend_init_index_section): Define.
613
        * elf32-cris.c: Similarly.
614
        * elf32-hppa.c: Similarly.
615
        * elf32-i370.c: Similarly.
616
        * elf32-m68k.c: Similarly.
617
        * elf32-mips.c: Similarly.
618
        * elf32-ppc.c: Similarly.
619
        * elf32-s390.c: Similarly.
620
        * elf32-sparc.c: Similarly.
621
        * elf32-vax.c: Similarly.
622
        * elf64-mips.c: Similarly.
623
        * elf64-ppc.c: Similarly.
624
        * elf64-s390.c: Similarly.
625
        * elf64-sparc.c: Similarly.
626
        * elf64-x86-64.c: Similarly.
627
        * elfn32-mips.c: Similarly.
628
        * elfxx-mips.c: Similarly.
629
        * elfxx-sparc.c: Similarly.
630
        * linker.c (fix_syms): Base symbols in removed sections on
631
        previous section in preference to using absolute section.
632
 
633
2006-10-16  Andreas Schwab  
634
 
635
        * elfxx-ia64.c (addend_compare): Properly compute return value.
636
 
637
2006-10-15  H.J. Lu  
638
 
639
        PR ld/3314
640
        * elf.c (assign_file_positions_for_non_load_sections): Don't
641
        page align empty SHF_ALLOC sections.
642
 
643
2006-10-13  Jakub Jelinek  
644
 
645
        * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set
646
        .plt sh_entsize to 0 if plt header size isn't multiple of
647
        plt entry size or for 32-bit which adds a nop insn at the
648
        end of the .plt section.
649
 
650
2006-10-12  Bob Wilson  
651
 
652
        * elf32-xtensa.c (elf_xtensa_action_discarded): New.
653
        (elf_backend_action_discarded): Define.
654
 
655
2006-10-11  Bob Wilson  
656
 
657
        * elf32-xtensa.c (elf_xtensa_relocate_section): Return after
658
        unresolvable relocation error.
659
        (elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak
660
        symbols to zero.
661
 
662
2006-10-10  Bob Wilson  
663
 
664
        * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG
665
        for PIE executables.
666
 
667
2006-10-03  Jakub Jelinek  
668
 
669
        * elf-bfd.h (struct eh_cie_fde): Add set_loc pointer.
670
        * elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc.
671
        Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save,
672
        DW_CFA_val_{offset{,_sf},expression}.
673
        (skip_non_nops): Record number of DW_CFA_set_loc ops.
674
        (_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes
675
        all ops.  If there are any DW_CFA_set_loc ops and they are pcrel
676
        or going to be pcrel, compute set_loc array.
677
        (_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations
678
        against DW_CFA_set_loc operands.
679
        (_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting.
680
 
681
2006-10-02  Daniel Jacobowitz  
682
 
683
        * elflink.c (_bfd_elf_merge_symbol): Discard references to TLS
684
        symbols from the --just-syms file.
685
 
686
2006-10-01  Alan Modra  
687
 
688
        * elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for
689
        existence of PLT.
690
 
691
2006-09-29  H.J. Lu  
692
 
693
        PR ld/3283
694
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore
695
        relocation overflow on branches to undefweaks.
696
 
697
2006-09-29  Alan Modra  
698
 
699
        * po/BLD-POTFILES.in: Regenerate.
700
        * po/SRC-POTFILES.in: Regenerate.
701
 
702
2006-09-29  Danny Smith  
703
 
704
        PR 3276
705
        * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
706
        alignment for .data$, .rdata$ and .text$ sections so that sse
707
        and sse2 code will work for linkonce sections too.
708
        * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
709
 
710
2006-09-28  Alan Modra  
711
 
712
        * elflink.c (_bfd_elf_gc_mark_hook): New function.
713
        * elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
714
        * elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
715
        * elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
716
        * elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
717
        * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
718
        * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
719
        * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
720
        * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
721
        * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
722
        * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
723
        * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
724
        * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
725
        * elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
726
        * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
727
        * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
728
        * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
729
        * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
730
        * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
731
        * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
732
        * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
733
        * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
734
        * elf32-bfin.c (bfin_gc_mark_hook): Likewise.
735
        (bfinfdpic_gc_sweep_hook): Delete.
736
        (elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
737
        * elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
738
        (elf32_d10v_gc_sweep_hook): Delete.
739
        (elf_backend_gc_sweep_hook): Don't define.
740
        * elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
741
        (fr30_elf_gc_sweep_hook): Delete.
742
        (elf_backend_gc_sweep_hook): Don't define.
743
        * elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
744
        (elf32_frv_gc_sweep_hook): Delete.
745
        (elf_backend_gc_sweep_hook): Don't define.
746
        * elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
747
        (iq2000_elf_gc_sweep_hook): Delete.
748
        (elf_backend_gc_sweep_hook): Don't define.
749
        * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
750
        _bfd_elf_gc_mark_hook.
751
        (openrisc_elf_gc_sweep_hook): Delete.
752
        (elf_backend_gc_sweep_hook): Don't define.
753
        * elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
754
        (v850_elf_gc_sweep_hook): Delete.
755
        (elf_backend_gc_sweep_hook): Don't define.
756
        * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
757
        _bfd_elf_gc_mark_hook.
758
        (xstormy16_elf_gc_sweep_hook): Delete.
759
        (elf_backend_gc_sweep_hook): Don't define.
760
        * elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
761
        (sh_elf64_gc_sweep_hook): Delete.
762
        (elf_backend_gc_sweep_hook): Don't define.
763
        * elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
764
        (elf32_avr_gc_sweep_hook): Delete.
765
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
766
        * elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
767
        (elf32_cr16c_gc_sweep_hook): Delete.
768
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
769
        * elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
770
        (elf32_crx_gc_sweep_hook): Delete.
771
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
772
        * elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
773
        (elf32_h8_gc_sweep_hook): Delete.
774
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
775
        * elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
776
        (ip2k_elf_gc_sweep_hook): Delete.
777
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
778
        * elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
779
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
780
        * elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
781
        (elf_backend_gc_sweep_hook): Don't define.
782
        * elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
783
        (elf_backend_gc_sweep_hook): Don't define.
784
        * elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
785
        (elf32_m68hc11_gc_sweep_hook): Delete.
786
        * elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
787
        (elf32_m68hc11_gc_sweep_hook): Delete.
788
        * elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
789
        (elf32_msp430_gc_sweep_hook): Delete.
790
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
791
        * elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
792
        (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
793
 
794
2006-09-25 Pedro Alves 
795
 
796
        * bfd-in.h (CONST_STRNCPY) : Delete.
797
        (LITSTRCPY) : New.
798
        (LITMEMCPY) : New.
799
        * bfd-in2.h : Regenerate.
800
        * elflink.c  (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually
801
        calculate string lengths.
802
        * nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY.
803
 
804
2006-09-26  H.J. Lu  
805
 
806
        PR ld/3223
807
        PR ld/3267
808
        * elf.c (assign_file_positions_for_non_load_sections): Don't
809
        warn zero size allocated sections.
810
 
811
2006-09-27  Alan Modra  
812
 
813
        * elf32-score.c (_bfd_score_elf_relocate_section): Move assignment
814
        to "name" so that compiler realizes it is never uninitialized.
815
        Use bfd_elf_sym_name.
816
 
817
2006-09-26  H.J. Lu  
818
 
819
        PR binutils/3262
820
        * elf.c (rewrite_elf_program_header): Use bfd_zalloc instead of
821
        bfd_alloc to allocate segment map.
822
        (copy_elf_program_header): Likewise.
823
 
824
2006-09-26  Mark Shinwell  
825
            Joseph Myers  
826
            Ian Lance Taylor  
827
            Ben Elliston  
828
 
829
        * archures.c: Add definition for bfd_mach_arm_iWMMXt2.
830
        * cpu-arm.c (processors): Add bfd_mach_arm_iWMMXt2.
831
        (arch_info_struct, bfd_arm_update_notes): Likewise.
832
        (architectures): Likewise.
833
        (bfd_arm_merge_machines): Check for iWMMXt2.
834
        * bfd-in2.h: Rebuild.
835
 
836
2006-09-24  H.J. Lu  
837
 
838
        * configure: Regenerated.
839
 
840
2006-09-22  Alan Modra  
841
 
842
        * elfcode.h (elf_swap_symbol_in): Return bfd_boolean.  Don't abort
843
        on error.
844
        * elf-bfd.h (elf_size_info ): Adjust decl.
845
        (bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise.
846
        * elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in,
847
        and report error.
848
        * elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean.
849
 
850
2006-09-20  Martin Schwidefsky  
851
 
852
        * elf32-s390.c (elf_s390_relocate_section): Remove check for code
853
        section in LD to LE linker relaxation for R_390_TLS_LDO32.
854
        * elf64-s390.c (elf_s390_relocate_section): Likewise for
855
        R_390_TLS_LDO64.
856
 
857
2006-09-20  Kai Tietz  
858
 
859
        * configure.in: Added new target-vectors x86_64coff_vec,
860
        x86_64pe_vec, and x86_64pei_vec.
861
        * configure: Regenerate.
862
        * config.bfd: Adjusted x86_64 target architecture detection.
863
        * bfd.c: Add for new target "coff-x86-64"
864
        (bfd_get_sign_extend): Add target vector idents for pe-x86-64. and pei-x86-64.
865
        * coff-x86_64.c: Add new file for x86_64 (AMD64) coff support.
866
        * libpei.h: Adjustments for COFF_WITH_pex64.
867
        * coffcode.h: Add for new target machine, architecture, signature, and internal
868
        signature handler.
869
        * Makefile.am: Add new files to target-all and define make-rule for pex64igen.c
870
        * Makefile.in: Regenerate.
871
        * pe-x86_64.c: Add for new target "pe-x86-64".
872
        * pei-x86_64.c: Add for new target "pei-x86-64".
873
        * peicode.h: Adjusts for new targets.
874
        (coff_swap_filehdr_out): Set for this target to
875
        _bfd_pex64_only_swap_filehdr_out.
876
        (SIZEOF_IDATA4): Define it as 8 byte size for this target.
877
        (SIZEOF_IDATA5): Define it as 8 byte size for this target.
878
        (jump_table jtab): Add for AMD64MAGIC.
879
        (pe_ILF_build_a_bfd): Adjusts for new size of SIZEOF_IDATA4 and SIZE_IDATA5.
880
        (pe_ILF_object_p): Add coff image-file signature to internal
881
        signature translation.
882
        * peXXigen.c: Adjust proper include of target coff-header and
883
        introduced target specific code
884
        (COFF_WITH_pex64): New macro for this target.
885
        (pe_print_idata): New dumping method for import section of PE+ files.
886
        * targets.c: Add new target vectors declarations for x86_64 coff targets.
887
        * coffcode.h: Support code to support the x86_64 PE magic number.
888
        * coff-x86_64.c: New file.
889
 
890
2006-09-17  Hans-Peter Nilsson  
891
 
892
        * elf.c (special_sections_s): Revert last STRING_COMMA_LEN change
893
        for .stabstr entry, explain why.
894
 
895
2006-09-17  Anton Blanchard  
896
            Alan Modra  
897
 
898
        * dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table
899
        entry isn't absolute.
900
 
901
2006-09-17  Mei Ligang  
902
 
903
        * cpu-score.c: New file.
904
        * elf32-score.c: New file.
905
        * config.bfd: Add Score target.
906
        * Makefile.am: Add Score files.
907
        * Makefile.in: Regenerate.
908
        * archures.c: Add Score architecture.
909
        * reloc.c: Add Score relocs.
910
        * targets.c: Add Score target vectors.
911
        * bfd-in2.h: Regenerate.
912
        * libbfd.h: Regenerate.
913
        * configure.in: Add Score target.
914
        * configure: Regenerate.
915
 
916
2006-09-16  Nick Clifton  
917
            Pedro Alves  
918
 
919
        * bfd-in.h (STRING_COMMA_LEN): New macro.  Takes one constant
920
        string as its argument and emits the string followed by a comma
921
        and then the length of the string.
922
        (CONST_STRNEQ): New macro.  Checks to see if a variable string
923
        has a constant string as its initial characters.
924
        (CONST_STRNCPY): New macro.  Copies a constant string to the start
925
        of a variable string.
926
        * bfd-in2.h: Regenerate.
927
        * archive.c: Make use of the new macros.
928
        * archive64.c: Likewise.
929
        * bfd.c: Likewise.
930
        * coff-ppc.c: Likewise.
931
        * coff-stgo32.c: Likewise.
932
        * coffcode.h: Likewise.
933
        * cofflink.c: Likewise.
934
        * cpu-i960.c: Likewise.
935
        * dwarf2.c: Likewise.
936
        * ecoff.c: Likewise.
937
        * elf-m10300.c: Likewise.
938
        * elf.c: Likewise.
939
        * elf32-arm.c: Likewise.
940
        * elf32-bfin.c: Likewise.
941
        * elf32-cris.c: Likewise.
942
        * elf32-hppa.c: Likewise.
943
        * elf32-i370.c: Likewise.
944
        * elf32-i386.c: Likewise.
945
        * elf32-iq2000.c: Likewise.
946
        * elf32-m32r.c: Likewise.
947
        * elf32-m68hc11.c: Likewise.
948
        * elf32-m68hc12.c: Likewise.
949
        * elf32-m68k.c: Likewise.
950
        * elf32-mcore.c: Likewise.
951
        * elf32-ppc.c: Likewise.
952
        * elf32-s390.c: Likewise.
953
        * elf32-sh-symbian.c: Likewise.
954
        * elf32-sh.c: Likewise.
955
        * elf32-sh64.c: Likewise.
956
        * elf32-v850.c: Likewise.
957
        * elf32-vax.c: Likewise.
958
        * elf32-xtensa.c: Likewise.
959
        * elf64-alpha.c: Likewise.
960
        * elf64-hppa.c: Likewise.
961
        * elf64-mmix.c: Likewise.
962
        * elf64-ppc.c: Likewise.
963
        * elf64-s390.c: Likewise.
964
        * elf64-sh64.c: Likewise.
965
        * elf64-x86-64.c: Likewise.
966
        * elflink.c: Likewise.
967
        * elfxx-ia64.c: Likewise.
968
        * elfxx-mips.c: Likewise.
969
        * elfxx-sparc.c: Likewise.
970
        * hpux-core.c: Likewise.
971
        * i386linux.c: Likewise.
972
        * ieee.c: Likewise.
973
        * libpei.h: Likewise.
974
        * linker.c: Likewise.
975
        * m68klinux.c: Likewise.
976
        * mmo.c: Likewise.
977
        * nlmcode.h: Likewise.
978
        * osf-core.c: Likewise.
979
        * pef.c: Likewise.
980
        * som.c: Likewise.
981
        * sparclinux.c: Likewise.
982
        * vms-hdr.c: Likewise.
983
 
984
2006-09-14  Alan Modra  
985
 
986
        PR 3181
987
        * elf.c (_bfd_elf_copy_private_header_data): Fix group members
988
        that have had their SHT_GROUP section removed.
989
 
990
2006-09-12  H.J. Lu  
991
 
992
        PR ld/3197
993
        * elflink.c (elf_link_output_extsym): Compute bucket only if
994
        needed.
995
 
996
2006-09-10  H.J. Lu  
997
 
998
        PR binutils/3186
999
        * elf.c (_bfd_elf_make_section_from_shdr): Correct length of
1000
        "gnu.linkonce.wi.".
1001
 
1002
2006-09-08  Vladimir Prus  
1003
 
1004
        * elf32-arm.c (elf32_arm_swap_symbol_out): Remove
1005
        unconditional setting of low bit for Thumb symbol
1006
        mistakenly left behind after check for external
1007
        symbols was added.  Fix comment typo.
1008
 
1009
2006-09-07  H.J. Lu  
1010
 
1011
        * elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
1012
        (bfd_elf_link_mark_dynamic_symbol): New.
1013
        (SYMBOLIC_BIND): New.
1014
 
1015
        * elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
1016
        with SYMBOLIC_BIND (info, h).
1017
        (elf_i386_relocate_section): Likewise.
1018
        * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1019
        (elf64_x86_64_relocate_section): Likewise.
1020
        * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
1021
 
1022
        * elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
1023
        (bfd_elf_record_link_assignment): Call
1024
        bfd_elf_link_mark_dynamic_symbol on new entry.
1025
        (_bfd_elf_merge_symbol): Likewise.
1026
        (_bfd_elf_export_symbol): Return if the symbol isn't exported.
1027
        (_bfd_elf_fix_symbol_flags): Replace info->symbolic with
1028
        SYMBOLIC_BIND (info, h).
1029
        (_bfd_elf_dynamic_symbol_p): Likewise.
1030
        (_bfd_elf_symbol_refs_local_p): Likewise.
1031
        (bfd_elf_size_dynamic_sections): Updated.
1032
 
1033
2006-09-05  Bibo Mao  
1034
 
1035
        PR binutils/3171
1036
        * coffcode.h (coff_write_object_contents): Set the optional
1037
        header magic number to PE32PMAGIC instead of ZMAGIC for ia64.
1038
 
1039
2006-09-04  Mark Shinwell  
1040
 
1041
        * elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for
1042
        R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations.
1043
        (elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0
1044
        and R_ARM_THM_PC12 relocations.
1045
 
1046
2006-08-24  Bob Wilson  
1047
 
1048
        * elf32-xtensa.c (xtensa_get_property_section_name): Delete.
1049
        (xtensa_get_property_section): New.
1050
        (xtensa_read_table_entries): Use xtensa_get_property_section.
1051
        (relax_property_section, xtensa_get_property_predef_flags): Handle
1052
        group name suffixes in property section names.
1053
        (match_section_group): New.
1054
 
1055
2006-08-23  Frediano Ziglio  
1056
 
1057
        * archive.c (hpux_uid_gid_encode): Fix thinko decrementing "cnt"
1058
        variable.
1059
 
1060
2006-08-22  Daniel Jacobowitz  
1061
 
1062
        * elf32-arm.c (elf32_arm_copy_indirect_symbol): Only copy
1063
        plt_thumb_refcount from indirect symbols.
1064
 
1065
2006-08-22  Alan Modra  
1066
 
1067
        * elf32-ppc.c (ppc_elf_relocate_section): Correct GOT and PLT HA
1068
        reloc handling.
1069
        * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1070
 
1071
2006-08-21  Mark Shinwell  
1072
 
1073
        * elf32-arm.c (elf32_arm_link_hash_table): Correct typo in
1074
        comment for target1_is_rel.
1075
 
1076
2006-08-21  Pedro Alves  
1077
 
1078
        * Makefile.am: Add rules to build pe-arm-wince.lo
1079
        and pei-arm-wince.lo objects.
1080
        * Makefile.in: Regenerate.
1081
        * pe-arm-wince.c: New file.
1082
        * pei-arm-wince.c: New file.
1083
        * pei-arm.c: Remove ARM_WINCE block.
1084
        * pe-arm.c: Remove ARM_WINCE block. Rename
1085
        bfd_arm_pe_allocate_interworking_sections,
1086
        bfd_arm_pe_get_bfd_for_interworking, and
1087
        bfd_arm_pe_process_before_allocation to
1088
        bfd_armpe_allocate_interworking_sections,
1089
        bfd_armpe_get_bfd_for_interworking, and
1090
        bfd_armpe_process_before_allocation. Move them before
1091
        including bfd.h.
1092
        * bfd.c: ARM wince bfd format names were renamed. Adjust.
1093
        * coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up
1094
        with unexpected/conflicting relocs.
1095
        * targets.c: The arm-wince-pe target got its own new vector.
1096
        Adjust.
1097
        * config.bfd: Likewise.
1098
        * configure.in: Likewise.
1099
        * configure: Regenerate.
1100
 
1101
2006-08-18  Paul Brook  
1102
 
1103
        * elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue.
1104
        (elf32_arm_link_hash_newfunc): Initialize export_glue.
1105
        (record_arm_to_thumb_glue): Return stub symbol.
1106
        (elf32_arm_create_thumb_stub): New function.
1107
        (elf32_arm_to_thumb_stub): Use it.
1108
        (elf32_arm_to_thumb_export_stub): New function.
1109
        (elf32_arm_begin_write_processing): New function.
1110
        (allocate_dynrelocs): Allocate Arm stubs.
1111
        (elf_backend_begin_write_processing): Define.
1112
        (elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED.
1113
        Call elf32_arm_begin_write_processing.
1114
 
1115
2006-08-17  Alan Modra  
1116
 
1117
        * elf64-ppc.c (create_linkage_sections): Align .glink to 8 bytes.
1118
        (ppc64_elf_build_stubs): Use new lazy linking stub.
1119
 
1120
2006-08-17  Alan Modra  
1121
 
1122
        * elf64-ppc.c (ppc64_elf_size_stubs): Ignore non-code sections.
1123
 
1124
2006-08-16  H.J. Lu  
1125
 
1126
        PR ld/3015
1127
        * elf.c (get_program_header_size): Add a PT_GNU_RELRO segment
1128
        only if there is a PT_DYNAMIC segment.
1129
        (_bfd_elf_map_sections_to_segments): Likewise.
1130
        (assign_file_positions_for_load_sections): Set PT_GNU_RELRO
1131
        segment alignment to 1.
1132
 
1133
2006-08-15  Thiemo Seufer  
1134
            Nigel Stephens  
1135
 
1136
        * elf32-mips.c, elf64-mips.c, elfn32-mips.c
1137
        (elf_backend_merge_symbol_attribute): Define.
1138
        * elflink.c (elf_link_add_object_symbols): Merge only the ELF
1139
        visibility flags.
1140
        * elfxx-mips.c (_bfd_mips_elf_merge_symbol_attribute): New function.
1141
 
1142
2006-08-15  Thiemo Seufer  
1143
            Nigel Stephens  
1144
            David Ung  
1145
 
1146
        * config.bfd: Add configurations for mips*el-sde-elf* and
1147
        mips*-sde-elf*.
1148
 
1149
2006-08-14  DJ Delorie  
1150
 
1151
        * elf-m10300.c (elf32_mn10300_link_hash_entry): Add value.
1152
        (elf32_mn10300_count_hash_table_entries): New.
1153
        (elf32_mn10300_list_hash_table_entries): New.
1154
        (sort_by_value): New.
1155
        (mn10300_elf_relax_section): Don't skip data sections; restrict
1156
        code-specific tests to code-specific areas so that potential
1157
        indirect calls can be detected.  Check for multiple local symbols
1158
        at the same address and merge their flags.
1159
        (elf32_mn10300_link_hash_newfunc): Initialize value.
1160
 
1161
2006-08-14  Thiemo Seufer  
1162
 
1163
        * elfxx-mips.c (_bfd_mips_elf_symbol_processing,
1164
        _bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS
1165
        symbols in .scommon.
1166
 
1167
2006-08-11  Thiemo Seufer  
1168
 
1169
        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set
1170
        sh_entsize only when sgot was already initialized.
1171
 
1172
2006-08-08  DJ Delorie  
1173
 
1174
        * elf32-sh.c (sh_elf_relax_section): Allow for branches across
1175
        non-moving .align directives.  Preserve any DIR32 offset when
1176
        converting bsr's to jsr's.
1177
 
1178
2006-08-08  Alan Modra  
1179
 
1180
        * elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count
1181
        after stubs have been built.
1182
 
1183
2006-08-07  Nick Clifton  
1184
 
1185
        * elf32-sh.c (vxworks_object_p): Only check for vxworks target
1186
        vectors if they are going to be created.
1187
 
1188
2006-08-07  Nick Clifton  
1189
 
1190
        * configure.in (bfd_elf32_shnbsd_vec): Fix typo.
1191
        * configure: Regenerate.
1192
 
1193
2006-08-07  Nick Clifton  
1194
 
1195
        * coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL
1196
        relocation types if the target is ARM_WINCE.
1197
 
1198
2006-08-05  Pedro Alves  
1199
 
1200
        * bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little
1201
        and pei-arm-little.
1202
        * coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle
1203
        ARM_SECREL.
1204
        (coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to
1205
        ARM_SECREL.
1206
        * pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
1207
        * pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in
1208
        pe-arm.c.
1209
        [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
1210
 
1211
2006-08-04  Marcelo Tosatti  
1212
 
1213
        * elflink.c (elf_gc_sweep): If info.print_gc_sections is true,
1214
        list removed sections to stderr.
1215
 
1216
2006-08-04  Richard Sandiford  
1217
            Kazu Hirata  
1218
            Phil Edwards  
1219
            Nathan Sidwell  
1220
 
1221
        * config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and
1222
        bfd_elf32_shlvxworks_vec.
1223
        * configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo.
1224
        (bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise.
1225
        (bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise.
1226
        (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise.
1227
        (bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise.
1228
        (bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise.
1229
        (bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise.
1230
        (bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas.
1231
        * configure: Regenerate.
1232
        * Makefile.am: Regenerate dependencies.
1233
        * Makefile.in: Regenerate.
1234
        * elf-vxworks.c (elf_vxworks_gott_symbol_p): New function.
1235
        (elf_vxworks_add_symbol_hook): Use it.
1236
        (elf_vxworks_link_output_symbol_hook): Likewise.  Use the hash
1237
        table entry to check for weak undefined symbols and to obtain
1238
        the original bfd.
1239
        (elf_vxworks_emit_relocs): Use target_index instead of this_idx.
1240
        * elf32-sh-relocs.h: New file, split from elf32-sh.c.
1241
        (R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field,
1242
        SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the
1243
        special_function field.
1244
        (R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too.
1245
        (R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise.
1246
        (R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise.
1247
        (R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise.
1248
        (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise.
1249
        (R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise.
1250
        (SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file.
1251
        * elf32-sh.c: Include elf32-vxworks.h.
1252
        (MINUS_ONE): Define.
1253
        (sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32
1254
        set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set
1255
        to sh_elf_reloc.
1256
        (sh_vxworks_howto_table): New variable.  Include elf32-sh-relocs.h
1257
        with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and
1258
        SH_ELF_RELOC set to bfd_elf_generic_reloc.
1259
        (vxworks_object_p, get_howto_table): New functions.
1260
        (sh_elf_reloc_type_lookup): Fix typo.  Use get_howto_table.
1261
        (sh_elf_info_to_howto): Use get_howto_table.
1262
        (sh_elf_relax_section): Honor the partial_inplace field of the
1263
        R_SH_DIR32 howto.
1264
        (sh_elf_relax_delete_bytes): Likewise.
1265
        (elf_sh_plt_info): New structure.
1266
        (PLT_ENTRY_SIZE): Replace both definitions with...
1267
        (ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for
1268
        INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1269
        (elf_sh_plt0_entry_be): Update sizes of both definitions accordingly.
1270
        (elf_sh_plt0_entry_le): Likewise.
1271
        (elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise.
1272
        (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise.
1273
        (elf_sh_plts): New structure, with separate definitions for
1274
        INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1275
        (elf_sh_plt0_entry): Delete both definitions.
1276
        (elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise.
1277
        (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise.
1278
        (elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise.
1279
        (elf_sh_plt_reloc_offset): Likewise.
1280
        (movi_shori_putval): Delete in favor of...
1281
        (install_plt_field): ...this new function, with separate definitions
1282
        for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1283
        (get_plt_info): New function, with separate definitions
1284
        for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
1285
        (elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete.
1286
        (VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros.
1287
        (vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants.
1288
        (vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise.
1289
        (vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise.
1290
        (get_plt_index, get_plt_offset): New functions.
1291
        (elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields.
1292
        (sh_elf_link_hash_table_create): Initialize them.
1293
        (sh_elf_create_dynamic_sections): Call
1294
        elf_vxworks_create_dynamic_sections for VxWorks.
1295
        (allocate_dynrelocs): Use htab->plt_info to get the size of PLT
1296
        entries.  Allocate relocation entries in .rela.plt.unloaded if
1297
        generating a VxWorks executable.
1298
        (sh_elf_always_size_sections): New function.
1299
        (sh_elf_size_dynamic_sections): Extend .rela.plt handling to
1300
        .rela.plt.unloaded.
1301
        (sh_elf_relocate_section): Use get_howto_table.  Honor
1302
        partial_inplace when calculating the addend for dynamic
1303
        relocations.  Use get_plt_index.
1304
        (sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field
1305
        and htab->plt_info.  Fill in the bra .plt offset for VxWorks
1306
        executables.  Populate .rela.plt.unloaded.  Do not make
1307
        _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1308
        (sh_elf_finish_dynamic_sections): Use install_plt_field and
1309
        htab->plt_info.  Handle cases where there is no special PLT header.
1310
        Populate the first relocation in .rela.plt.unloaded and fix up
1311
        the remaining entries.
1312
        (sh_elf_plt_sym_val): Use get_plt_info.
1313
        (elf_backend_always_size_sections): Define.
1314
        (TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks.
1315
        (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
1316
        (elf32_bed, elf_backend_want_plt_sym): Likewise.
1317
        (elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise.
1318
        (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise.
1319
        (elf_backend_add_symbol_hook): Likewise.
1320
        (elf_backend_link_output_symbol_hook): Likewise.
1321
        (elf_backend_emit_relocs): Likewise.
1322
        (elf_backend_final_write_processing): Likewise.
1323
        (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise.
1324
        * targets.c (bfd_elf32_shlvxworks_vec): Declare.
1325
        (bfd_elf32_shvxworks_vec): Likewise.
1326
        (_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and
1327
        bfd_elf32_shvxworks_vec.
1328
 
1329
2006-08-02  Mark Kettenis  
1330
 
1331
        * configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo.
1332
        * configure: Regenerate.
1333
 
1334
2006-08-02  Petr Salinger  
1335
 
1336
        PR binutils/2983
1337
        * elf64-x86-64.c: Add FreeBSD support.
1338
        (elf64_x86_64_fbsd_post_process_headers): New function.
1339
        * targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
1340
        * config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec
1341
        to the targ_selvecs.
1342
        * configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
1343
        * configure: Regenerate.
1344
 
1345
2006-07-26  Andreas Schwab  
1346
 
1347
        * elfxx-ia64.c (elfNN_ia64_choose_gp): Use rawsize if set.
1348
 
1349
2006-07-26  Alan Modra  
1350
 
1351
        * elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments.
1352
        * elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete.
1353
        (define elf_backend_modify_segment_map): Don't define.
1354
 
1355
2006-07-25  Thiemo Seufer  
1356
 
1357
        * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Allow
1358
        linking of objects for compatible machine types.
1359
 
1360
2006-07-25  Thiemo Seufer  
1361
 
1362
        * elfxx-mips.c (mips_elf_next_relocation): Tighten check to test
1363
        also for same symbol.
1364
 
1365
2006-07-25  Thiemo Seufer  
1366
 
1367
        * elfxx-mips.c (mips_elf_calculate_relocation): Remove magic constant.
1368
 
1369
2006-07-24  Michael Wetherell  
1370
 
1371
        * elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific
1372
        sections only if the SHF_OS_NONCONFORMING flag is present.
1373
 
1374
2006-07-24  Nick Clifton  
1375
 
1376
        PR ld/2729
1377
        * peXXigen.c (_bfd_XXi_final_link_postscript): Check for the
1378
        existance of output sections before putting their entries into the
1379
        DataDictionary.
1380
 
1381
2006-07-20  Thiemo Seufer  
1382
 
1383
        * elf32-mips.c (mips16_jump_reloc): Remove function.
1384
        (elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
1385
        instead of mips16_jump_reloc.
1386
        * elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
1387
        (elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
1388
        _bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.
1389
 
1390
2006-07-19  Alan Modra  
1391
 
1392
        * bfd-in.h (enum notice_asneeded_action): Define.
1393
        * bfd-in2.h: Regenerate.
1394
        * elflink.c (elf_link_add_object_symbols): Call linker "notice"
1395
        function with NULL name for as-needed handling.
1396
 
1397
2006-07-18  Paul Brook  
1398
 
1399
        * bfd-in2.h: Regenerate.
1400
        * libbfd.h: Regenerate.
1401
        * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
1402
 
1403
2006-07-18  Nick Clifton  
1404
 
1405
        * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
1406
        Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
1407
        sections.
1408
        * elfxx-mips.h  (_bfd_mips_elf_common_definition): Prototype.
1409
 
1410
2006-07-14  Jakub Jelinek  
1411
 
1412
        * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
1413
 
1414
2006-07-14  Mark Kettenis  
1415
 
1416
        * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
1417
        to the start of a block.
1418
 
1419
2006-07-13  Nick Clifton  
1420
 
1421
        * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
1422
        returning a NULL value.
1423
 
1424
2006-07-12  H.J. Lu  
1425
 
1426
        PR ld/2884
1427
        * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
1428
        the old versioned dynamic definition to the new one with
1429
        non-default visibility.  Hide the symbol if it is hidden or
1430
        internal.
1431
 
1432
2006-07-12  Matthew R. Dempsky  
1433
 
1434
        * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
1435
 
1436
2006-07-10  Jakub Jelinek  
1437
 
1438
        * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
1439
        (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
1440
        Handle SHT_GNU_HASH.
1441
        (special_sections_g): Include .gnu.hash section.
1442
        (bfd_elf_gnu_hash): New function.
1443
        * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
1444
        (struct elf_backend_data): Add elf_hash_symbol method.
1445
        * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
1446
        only if info->emit_hash, create .gnu.hash section if
1447
        info->emit_gnu_hash.
1448
        (struct collect_gnu_hash_codes): New type.
1449
        (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
1450
        _bfd_elf_hash_symbol): New functions.
1451
        (compute_bucket_count): Don't compute HASHCODES array, instead add
1452
        that and NSYMS as arguments.  Use bed->s->sizeof_hash_entry
1453
        instead of bed->s->arch_size / 8.  Fix .hash size estimation.
1454
        When not optimizing, use the number of hashed symbols rather than
1455
        dynsymcount.
1456
        (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
1457
        and ADD DT_GNU_HASH if info->emit_gnu_hash.
1458
        (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
1459
        adjust compute_bucket_count caller.  Create and populate .gnu.hash
1460
        section if info->emit_gnu_hash.
1461
        (elf_link_output_extsym): Only populate .hash section if
1462
        finfo->hash_sec != NULL.
1463
        (bfd_elf_final_link): Adjust assertion.  Handle DT_GNU_HASH.
1464
        * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
1465
        (elfNN_bed): Add elf_backend_hash_symbol.
1466
        * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
1467
        (elf_backend_hash_symbol): Define.
1468
        * elf32-i386.c (elf_i386_hash_symbol): New function.
1469
        (elf_backend_hash_symbol): Define.
1470
 
1471
2006-07-05  Nick Clifton  
1472
 
1473
        PR ld/2659
1474
        * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
1475
        entry when multiple definitions of a symbol are encountered.
1476
 
1477
2006-06-30  H.J. Lu  
1478
 
1479
        * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
1480
        instead of 2 nops.
1481
        * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1482
        (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
1483
 
1484
2006-06-29  Jakub Jelinek  
1485
 
1486
        PR ld/2513
1487
        * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
1488
        GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
1489
        2006-04-08 changes.
1490
        (elf_i386_relocate_section): Likewise.  For GD->IE transition
1491
        change subl into addl whenever tls_type is GOT_TLS_IE_POS.
1492
 
1493
2006-06-23  Alan Modra  
1494
 
1495
        PR ld/2754
1496
        * elf.c (bfd_elf_mkobject): Don't alloc if already done.  Set
1497
        program_header_size to -1.
1498
        (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
1499
        (assign_file_positions_for_load_sections ): Likewise.
1500
        (_bfd_elf_sizeof_headers): Use saved program_header_size if
1501
        available.
1502
        * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
1503
        alloc if already done.
1504
        * elf32-i386.c (elf_i386_mkobject): Likewise.
1505
        * elf32-ppc.c (ppc_elf_mkobject): Likewise.
1506
        * elf32-s390.c (elf_s390_mkobject): Likewise.
1507
        * elf32-sh.c (sh_elf_mkobject): Likewise.
1508
        * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
1509
        * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
1510
        * elf64-s390.c (elf_s390_mkobject): Likewise.
1511
        * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
1512
        * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
1513
 
1514
2006-06-20  Jakub Jelinek  
1515
 
1516
        * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
1517
        section for relocatable link.
1518
 
1519
2006-06-21  Alan Modra  
1520
 
1521
        * elf-bfd.h (struct elf_backend_data): Add
1522
        elf_backend_modify_program_headers.
1523
        * elfxx-target.h (elf_backend_modify_program_headers): Define.
1524
        (elfNN_bed): Init new field.
1525
        * elf.c (elf_modify_segment_map): Remove comment.
1526
        (assign_file_positions_for_load_sections): Only call
1527
        elf_modify_segment_map for objcopy/strip.
1528
        (assign_file_positions_except_relocs): Call
1529
        elf_backend_modify_program_headers.
1530
        * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
1531
        .stack section.
1532
        (elf32_frvfdpic_modify_segment_map): Delete.
1533
        (elf32_frvfdpic_modify_program_headers): New.
1534
        (elf_backend_modify_segment_map): Don't define.
1535
        (elf_backend_modify_program_headers): Define.
1536
        * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
1537
        .stack section.
1538
        (elf32_bfinfdpic_modify_segment_map): Delete.
1539
        (elf32_bfinfdpic_modify_program_headers): New.
1540
        (elf_backend_modify_segment_map): Don't define.
1541
        (elf_backend_modify_program_headers): Define.
1542
        * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
1543
        Split out from..
1544
        (elfNN_ia64_modify_segment_map): ..here.
1545
        (elf_backend_modify_program_headers): Define.
1546
 
1547
2006-06-20  Jakub Jelinek  
1548
 
1549
        * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
1550
        * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
1551
 
1552
2006-06-20  Alan Modra  
1553
 
1554
        * elf-bfd.h: Formatting.
1555
        (_bfd_elf_map_sections_to_segments): Declare.
1556
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
1557
        clear program_header_size.
1558
        * elf.c (get_program_header_size): Move.  Don't use or set saved
1559
        program_header_size here.
1560
        (elf_modify_segment_map): New function.  Split out from..
1561
        (assign_file_positions_for_load_sections): ..here.  Assert
1562
        header size is correct.  Remove dead code.
1563
        (_bfd_elf_map_sections_to_segments): Rename from
1564
        map_sections_to_segments.  Make global.  Use get_program_header_size
1565
        when we need estimate of header size.  Call elf_modify_segment_map.
1566
        Set program_header_size.
1567
        (print_segment_map): Delete.
1568
        (_bfd_elf_sizeof_headers): If segment_map available, get the
1569
        actual size.
1570
        * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
1571
        for calling more than once.
1572
        * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
1573
        * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
1574
        * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
1575
        * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
1576
        (elf_backend_additional_program_headers): Delete.
1577
        (elf_backend_modify_segment_map): Delete.
1578
        * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
1579
        * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
1580
        * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
1581
 
1582
2006-06-19  Vladimir Prus  
1583
 
1584
        * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
1585
        bit for undefined symbols.
1586
 
1587
2006-06-19  Alan Modra  
1588
 
1589
        * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
1590
        parameter.
1591
        (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
1592
        bfd_link_info pointer.
1593
        * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
1594
        * bfd.c (bfd_sizeof_headers): Tweak param name.
1595
        * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
1596
        * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
1597
        * binary.c (binary_sizeof_headers): Adjust.
1598
        * bout.c (b_out_sizeof_headers): Adjust.
1599
        * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
1600
        * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
1601
        * coffgen.c (coff_sizeof_headers): Adjust.
1602
        * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
1603
        (ecoff_compute_section_file_positions): Adjust.
1604
        (_bfd_ecoff_write_object_contents): Adjust.
1605
        * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
1606
        * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
1607
        * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
1608
        * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
1609
        * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
1610
        * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
1611
        * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
1612
        * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
1613
        * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
1614
        * i386msdos.c: Convert to ISO C.
1615
        (msdos_sizeof_headers): Adjust.
1616
        * i386os9k.c: Convert to ISO C.
1617
        (os9k_sizeof_headers): Adjust.
1618
        * ieee.c (ieee_sizeof_headers): Adjust.
1619
        * ihex.c (ihex_sizeof_headers): Adjust.
1620
        * libaout.h (NAME (aout, sizeof_headers)): Adjust.
1621
        * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
1622
        * libcoff-in.h (coff_sizeof_headers): Adjust.
1623
        * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
1624
        * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
1625
        * mmo.c (mmo_sizeof_headers): Adjust.
1626
        * oasys.c (oasys_sizeof_headers): Adjust.
1627
        * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
1628
        * pef.c (bfd_pef_sizeof_headers): Adjust.
1629
        * ppcboot.c (ppcboot_sizeof_headers): Adjust.
1630
        * som.c (som_sizeof_headers): Adjust.
1631
        * srec.c (srec_sizeof_headers): Adjust.
1632
        * tekhex.c (tekhex_sizeof_headers): Adjust.
1633
        * versados.c (versados_sizeof_headers): Adjust.
1634
        * vms.c (vms_sizeof_headers): Adjust.
1635
        * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
1636
        * xsym.c (bfd_sym_sizeof_headers): Adjust.
1637
        * xsym.h (bfd_sym_sizeof_headers): Adjust.
1638
        * bfd-in2.h: Regenerate.
1639
        * libbfd.h: Regenerate.
1640
        * libcoff.h: Regenerate.
1641
 
1642
2006-06-15  Mark Shinwell  
1643
 
1644
        * bfd-in2.h: Regenerate.
1645
        * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
1646
        R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
1647
        R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
1648
        R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
1649
        R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
1650
        R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
1651
        R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
1652
        R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
1653
        R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
1654
        R_ARM_LDC_SB_G2): New relocation types.
1655
        (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
1656
        adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
1657
        and friends.
1658
        (elf32_arm_howto_table_3): Delete; contents merged into
1659
        elf32_arm_howto_table_2.
1660
        (elf32_arm_howto_from_type): Adjust correspondingly.
1661
        (elf32_arm_reloc_map): Extend with the above relocations.
1662
        (calculate_group_reloc_mask): New function.
1663
        (identify_add_or_sub): New function.
1664
        (elf32_arm_final_link_relocate): Support for the above
1665
        relocations.
1666
        * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
1667
        codes to correspond to the above relocations.
1668
 
1669
2006-06-14  Richard Sandiford  
1670
 
1671
        * elf32-m68k.c (elf_m68k_plt_info): New structure.
1672
        (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
1673
        (elf_m68k_plt_entry): Likewise.
1674
        (elf_m68k_plt_info): New table.
1675
        (CFV4E_PLT_ENTRY_SIZE): Rename to...
1676
        (ISAB_PLT_ENTRY_SIZE): ...this.
1677
        (CFV4E_FLAG): Delete.
1678
        (elf_cfv4e_plt0_entry): Rename to...
1679
        (elf_isab_plt0_entry): ...this.  Adjust comments.  Use (-6,%pc,%d0)
1680
        for the second instruction too.
1681
        (elf_cfv4e_plt_entry): Rename to...
1682
        (elf_isab_plt_entry): ...this.  Adjust comments and use (-6,%pc,%d0).
1683
        (elf_isab_plt_info): New table.
1684
        (CPU32_FLAG): Delete.
1685
        (PLT_CPU32_ENTRY_SIZE): Rename to...
1686
        (CPU32_PLT_ENTRY_SIZE): ...this.
1687
        (elf_cpu32_plt0_entry): Update bounds accordingly.  Add R_68K_PC32-
1688
        style in-place addends.
1689
        (elf_cpu32_plt_entry): Likewise.
1690
        (elf_cpu32_plt_info): New table.
1691
        (elf_m68k_link_hash_table): Add a plt_info field.
1692
        (elf_m68k_link_hash_table_create): Initialize it.
1693
        (elf_m68k_get_plt_info): New function.
1694
        (elf_m68k_always_size_sections): Likewise.
1695
        (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
1696
        (elf_m68k_install_pc32): New function.
1697
        (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
1698
        elf_m68k_install_pc32.
1699
        (elf_m68k_finish_dynamic_sections): Likewise.
1700
        (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
1701
        (elf_backend_always_size_sections): Define.
1702
 
1703
2006-06-14  Alan Modra  
1704
 
1705
        * elflink.c (elf_link_add_object_symbols): Save and restore
1706
        struct bfd_hash_table table, size and count fields for
1707
        as-needed libs.
1708
 
1709
2006-06-12  Thiemo Seufer  
1710
 
1711
        * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
1712
        (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
1713
        * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
1714
        Delete old comments.
1715
        (ELF_COMMONPAGESIZE): Define in a more obvious way.
1716
 
1717
2006-06-12  Nick Clifton  
1718
 
1719
        PR binutils/2735
1720
        * elflink.c (elf_link_add_object_symbols): Fix the warning message
1721
        about mismatched alignments to allow for the case where the common
1722
        alignment has been deduced from the section alignment.
1723
        * bfd.c (_bfd_default_error_handler): Update comment to explain
1724
        why bfd and asection varargs are out of order.  Explicitly catch
1725
        and abort on NULL bfd and asection arguments.
1726
 
1727
2006-06-11  Richard Sandiford  
1728
            Thiemo Seufer  
1729
 
1730
        * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
1731
        (STUB_ORI): New macro.
1732
        (STUB_LI16U): Fix formatting.
1733
        (MIPS_FUNCTION_STUB_SIZE): Delete.
1734
        (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
1735
        (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
1736
        (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1737
        (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
1738
        instead of MIPS_FUNCTION_STUB_SIZE.
1739
        (count_section_dynsyms): New function, split out from
1740
        _bfd_mips_elf_final_link.
1741
        (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
1742
        of the number of dynamic symbols needed and use it to set up
1743
        function_stub_size.  Use function_stub_size rather than
1744
        MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
1745
        Use 16-byte stubs for 0x10000 dynamic symbols.
1746
        (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
1747
        instead of MIPS_FUNCTION_STUB_SIZE.  Fix formatting.
1748
        (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Change the
1749
        size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
1750
        MIPS_FUNCTION_STUB_BIG_SIZE.  Tweak the check for unhandled dynindxes.
1751
        Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
1752
        Use STUB_ORI rather than STUB_LI16U for big stubs.
1753
        (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
1754
        (_bfd_mips_elf_final_link): Use count_section_dynsyms.
1755
 
1756
2006-06-09  David Ung  
1757
 
1758
        * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
1759
        calling relocations.
1760
 
1761
2006-06-08  David Daney  
1762
 
1763
        * elfxx-mips.c (STUB_LI16): Removed.
1764
        (STUB_LUI): New macro.
1765
        (STUB_LI16U): Ditto.
1766
        (STUB_LI16S): Ditto.
1767
        (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
1768
        (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
1769
        MIPS_FUNCTION_STUB_SIZE.
1770
        (_bfd_mips_elf_always_size_sections): Ditto.
1771
        (_bfd_mips_elf_size_dynamic_sections): Ditto.
1772
        (_bfd_mips_elf_finish_dynamic_sections): Ditto.
1773
        (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
1774
        to allow larger symbol table indexes.
1775
 
1776
2006-06-07  Joseph S. Myers  
1777
 
1778
        * po/Make-in (pdf, ps): New dummy targets.
1779
 
1780
2006-06-06  Alan Modra  
1781
 
1782
        * hash.c (bfd_hash_lookup): Correct stray line.
1783
 
1784
        * elf.c (_bfd_elf_init_private_section_data): Comment typo.
1785
        (elfcore_grok_nto_status): Use long instead of pid_t.
1786
        (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
1787
 
1788
2006-06-05  Daniel Jacobowitz  
1789
 
1790
        * po/Make-in (top_builddir): Define.
1791
 
1792
2006-06-05  Alan Modra  
1793
 
1794
        * Makefile.am: Run "make dep-am".
1795
        * Makefile.in: Regenerate.
1796
        * config.in: Regenerate.
1797
 
1798
2006-06-02  Alan Modra  
1799
            H.J. Lu  
1800
 
1801
        PR ld/2723
1802
        * elflink.c (bfd_elf_final_link): Don't output section symbols
1803
        for special ELF sections.
1804
 
1805
2006-06-01  Alan Modra  
1806
 
1807
        * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
1808
        instead of bfd_make_section*.
1809
        * aix386-core.c: Likewise.
1810
        * aix5ppc-core.c: Likewise.
1811
        * aout-adobe.c: Likewise.
1812
        * aoutf1.h: Likewise.
1813
        * binary.c: Likewise.
1814
        * cisco-core.c: Likewise.
1815
        * coff-arm.c: Likewise.
1816
        * coff-h8300.c: Likewise.
1817
        * elf.c: Likewise.
1818
        * elf32-bfin.c: Likewise.
1819
        * elf32-m32c.c: Likewise.
1820
        * hppabsd-core.c: Likewise.
1821
        * hpux-core.c: Likewise.
1822
        * i386linux.c: Likewise.
1823
        * ieee.c: Likewise.
1824
        * ihex.c: Likewise.
1825
        * irix-core.c: Likewise.
1826
        * lynx-core.c: Likewise.
1827
        * m68klinux.c: Likewise.
1828
        * mach-o.c: Likewise.
1829
        * netbsd-core.c: Likewise.
1830
        * nlmcode.h: Likewise.
1831
        * opncls.c: Likewise.
1832
        * osf-core.c: Likewise.
1833
        * peXXigen.c: Likewise.
1834
        * ppcboot.c: Likewise.
1835
        * ptrace-core.c: Likewise.
1836
        * rs6000-core.c: Likewise.
1837
        * sco5-core.c: Likewise.
1838
        * sparclinux.c: Likewise.
1839
        * srec.c: Likewise.
1840
        * sunos.c: Likewise.
1841
        * trad-core.c: Likewise.
1842
        * xcofflink.c: Likewise.
1843
        * xsym.c: Likewise.
1844
 
1845
2006-05-31  Daniel Jacobowitz  
1846
 
1847
        * Makefile.am (INCLUDES): Use @INCINTL@.
1848
        * acinclude.m4: Include new gettext macros.
1849
        * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1850
        Manually substitute POFILES and GMOFILES.
1851
        * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
1852
 
1853
2006-05-30  H.J. Lu  
1854
 
1855
        * bfd.c (bfd_emul_get_maxpagesize): New.
1856
        (bfd_elf_set_pagesize): Likewise.
1857
        (bfd_emul_set_maxpagesize): Likewise.
1858
        (bfd_emul_get_commonpagesize): Likewise.
1859
        (bfd_emul_set_commonpagesize): Likewise.
1860
        * bfd-in2.h: Regenerated.
1861
 
1862
        * elf-bfd.h (elf_backend_data): Add commonpagesize.
1863
        (xvec_get_elf_backend_data): New.
1864
        (get_elf_backend_data): Use xvec_get_elf_backend_data.
1865
 
1866
        * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
1867
        * elfxx-target.h (elfNN_bed): Likewise.
1868
 
1869
        * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
1870
        * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1871
        * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1872
        * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
1873
        * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
1874
        * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1875
        * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
1876
        * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1877
        * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1878
        * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
1879
        * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1880
        * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
1881
 
1882
        * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
1883
        (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
1884
 
1885
        * targets.c (bfd_find_target): Support NULL abfd.
1886
 
1887
2006-05-30  Nick Clifton  
1888
 
1889
        * po/es.po: Updated Spanish translation.
1890
 
1891
2006-05-27  Alan Modra  
1892
            H.J. Lu  
1893
 
1894
        * elf.c (assign_file_positions_for_load_sections): Retrieve
1895
        maxpagesize from m->p_align if it is valid.  Set p_vaddr,
1896
        p_paddr and p_align earlier.  Revert 2006-05-19 change to p_align.
1897
        (copy_elf_program_header): Copy p_align.  Set p_align_valid.
1898
 
1899
2006-05-26  H.J. Lu  
1900
 
1901
        * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
1902
 
1903
2006-05-25  H.J. Lu  
1904
 
1905
        * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
1906
 
1907
2006-05-25  H.J. Lu  
1908
 
1909
        * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
1910
 
1911
2006-05-26  Alan Modra  
1912
 
1913
        * elf.c (sym_is_global): Return a bfd_boolean.
1914
        (ignore_section_sym): New function.
1915
        (elf_map_symbols): Use ignore_section_sym to discard some syms.
1916
        (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
1917
        bfd before using elf_section_syms.
1918
 
1919
2006-05-25  H.J. Lu  
1920
 
1921
        * config.bfd: (sh-*-linux*): Treat as 64bit target.
1922
        (sh*l*-*-netbsdelf*): Likewise.
1923
        (sh-*-netbsdelf*): Likewise.
1924
        (shl*-*-elf*): Likewise.
1925
        (sh[1234]l*-*-elf*): Likewise.
1926
        (sh3el*-*-elf*): Likewise.
1927
        (shl*-*-kaos*): Likewise.
1928
        (sh-*-elf*): Likewise.
1929
        (sh[1234]*-elf*): Likewise.
1930
        (sh-*-rtems*): Likewise.
1931
        (sh-*-kaos*): Likewise.
1932
 
1933
2006-05-24  H.J. Lu  
1934
 
1935
        PR ld/1485
1936
        * config.bfd: Set want64 to true if 64bit bfd is used.
1937
        (sh-*-linux*): Use targ64_selvecs for 64bit targets.
1938
        (sh*l*-*-netbsdelf*): Likewise.
1939
        (sh-*-netbsdelf*): Likewise.
1940
        (shl*-*-elf*): Likewise.
1941
        (sh[1234]l*-*-elf*): Likewise.
1942
        (sh3el*-*-elf*): Likewise.
1943
        (shl*-*-kaos*): Likewise.
1944
        (sh-*-elf*): Likewise.
1945
        (sh[1234]*-elf*): Likewise.
1946
        (sh-*-rtems*): Likewise.
1947
        (sh-*-kaos*): Likewise.
1948
 
1949
2006-05-24  Paul Brook  
1950
 
1951
        * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
1952
        * elf32-arm.c (output_arch_syminfo): Define.
1953
        (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
1954
        elf32_arm_output_arch_local_syms): New functions.
1955
        (elf_backend_output_arch_local_syms): Define.
1956
        * elflink.c (bfd_elf_final_link): Call
1957
        elf_backend_output_arch_local_syms.
1958
        * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
1959
        definition.
1960
        (elfNN_bed): Add elf_backend_output_arch_local_syms.
1961
 
1962
2006-05-24  Paul Brook  
1963
 
1964
        * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
1965
        (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1966
        elf32_arm_finish_dynamic_symbol): Use them.
1967
 
1968
2006-05-24  Carlos O'Donell  
1969
            Randolph Chung  
1970
 
1971
        * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
1972
        TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
1973
        Add handling for TLS relocations.
1974
        (elf_hpp_reloc_final_type): Handle TLS relocs.
1975
        * elf32-hppa.c: Add authors for cleanup and TLS support.
1976
        (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
1977
        (elf32_hppa_link_hash_entry): Add tls_type.
1978
        (elf32_hppa_link_hash_table): Add tld_ldm_got.
1979
        (hppa_link_has_newfunc): Set tls_type.
1980
        (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
1981
        (hppa_stub_name): Use hh_name macro.
1982
        (elf32_hppa_copy_indirect_symbol): Copy TLS information.
1983
        (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
1984
        Handle TLS relocs.
1985
        (elf32_hppa_gc_sweep_hook): Likewise.
1986
        (allocate_dynrelocs): Handle TLS relocs.
1987
        (elf32_hppa_size_dynamic_sections): Count space required by TLS
1988
        relocs. Use hh_name macro.
1989
        (dtpoff_base): New function.
1990
        (tpoff): Likewise.
1991
        (elf32_hppa_optimized_tls_reloc): Likewise.
1992
        (final_link_relocate): Handle TLS relocs.
1993
        (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
1994
        and hh_name macros.
1995
        (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
1996
        hh_name and eh_name macros.
1997
        (elf32_hppa_reloc_type_clas): Handle TLS relocs.
1998
 
1999
2006-05-24  Bjoern Haase  
2000
 
2001
        * archures.c: Add bfd_mach_avr6.
2002
        * cpu-avr.c: Likewise.
2003
        * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
2004
        New relocations.
2005
        * libbfd.h: Regenerate.
2006
        * bfd-in2.h:Regenerate.
2007
        * elf32-avr.h: New file.  Protoypes for functions accessed from ld.
2008
        * elf32-avr.c: Add elf32-avr.h to include list.
2009
        (elf32_avr_stub_hash_entry): New function.
2010
        (elf32_avr_link_hash_table): New struct.
2011
        (avr_link_hash_table): Likewise.
2012
        (avr_stub_hash_entry): Likewise.
2013
        (avr_stub_hash_lookup): New function.
2014
        (stub_hash_newfunc): New function.
2015
        (elf32_avr_link_hash_table_create): New function.
2016
        (elf32_avr_link_hash_table_free): New function.
2017
        (avr_get_stub_addr): New function.
2018
        (debug_relax, debug_stubs): Add new global variables controlling
2019
        debugging printout to stdout.
2020
        (avr_pc_wrap_around): Change the type to bfd_vma.
2021
        (avr_replace_call_ret_sequences): Add a new variable controling
2022
        linkrelax optimizations.
2023
        (avr_stub_is_required_for_16_bit_reloc): New function.
2024
        (avr_final_link_relocate):
2025
        Add linker hash table to parameter list. Use stub addr. if necessary.
2026
        (elf32_avr_relocate_section):
2027
        Add linker hashtable to parameter list of avr_final_link_relocate.
2028
        (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
2029
        (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
2030
        (elf32_avr_relax_delete_bytes):
2031
        Iterate over all sections of a bfd when adjusting relocs addends.
2032
        (elf32_avr_relax_section):
2033
        Evaluate avr_replace_call_ret_sequences and recalculate the size of
2034
        stub section.
2035
        (avr_stub_name): New function.
2036
        (avr_get_stub_entry): New function.
2037
        (avr_add_stub): New function.
2038
        (avr_build_one_stub): New function.
2039
        (avr_size_one_stub): New function.
2040
        (elf32_avr_setup_params): New function.
2041
        (elf32_avr_setup_section_lists): New function.
2042
        (get_local_syms): New function.
2043
        (elf32_avr_size_stubs): New function.
2044
        (bfd_elf32_bfd_link_hash_table_create): New function.
2045
        (bfd_elf32_bfd_link_hash_table_free): New function.
2046
 
2047
2006-05-23  H.J. Lu  
2048
 
2049
        PR ld/2655
2050
        PR ld/2657
2051
        * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
2052
        update CIE/FDE length.  Don't pad to the section alignment.
2053
 
2054
2006-05-23  Jie Zhang  
2055
 
2056
        * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
2057
        deteted entries in .eh_frame section.
2058
 
2059
2006-05-23  Jie Zhang  
2060
 
2061
        * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
2062
        instead of _GLOBAL_OFFSET_TABLE_.
2063
        (bfin_relocate_section): Ditto.
2064
        (_bfin_create_got_section): Ditto.
2065
        (elf32_bfinfdpic_create_dynamic_sections): Use
2066
        __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
2067
        (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
2068
 
2069
2006-05-23  Alan Modra  
2070
 
2071
        * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
2072
        function syms over other syms.
2073
 
2074
2006-05-22  Daniel Jacobowitz  
2075
 
2076
        * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
2077
        check.
2078
        (bfd_elf_final_link): Add a late DT_TEXTREL check.
2079
        * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
2080
        (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
2081
        (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
2082
        Use MIPS_ELF_READONLY_SECTION.
2083
        (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
2084
        creating DT_TEXTREL.
2085
        (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
2086
        if no text relocations were generated.
2087
 
2088
2006-05-19  H.J. Lu  
2089
 
2090
        * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
2091
 
2092
2006-05-19  Alan Modra  
2093
 
2094
        * elf.c (elf_fake_sections): Formatting.
2095
        (assign_file_positions_for_load_sections): Only add SEC_ALLOC
2096
        sections to p_memsz.  Remove hack for PT_NOTE sections.  Allow
2097
        section alignment to increase p_align for PT_LOAD.
2098
        (assign_file_positions_for_non_load_sections): Remove ARM BPABI
2099
        hack for PT_DYNAMIC.  Instead, set p_filesz for all segments
2100
        other than PT_LOAD, and PT_NOTE in core.
2101
 
2102
2006-05-17  Alan Modra  
2103
 
2104
        * elf.c (assign_file_positions_for_segments): Split into..
2105
        (assign_file_positions_for_load_sections): ..this, and..
2106
        (assign_file_positions_for_non_load_sections): ..this new function,..
2107
        (assign_file_positions_except_relocs): ..writing program headers here.
2108
 
2109
2006-05-17  Alan Modra  
2110
 
2111
        * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
2112
        non-load sections if they have relocs.
2113
 
2114
2006-05-15  Paul Brook  
2115
 
2116
        * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
2117
        (bfd_is_arm_special_symbol_name): ... to this.  Add type argument.
2118
        Check symbol name is of specified type.
2119
        * elf32-arm.c (elf32_arm_is_target_special_symbol,
2120
        arm_elf_find_function, elf32_arm_output_symbol_hook): Use
2121
        bfd_is_arm_special_symbol_name.
2122
        * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
2123
        BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
2124
        BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
2125
        (bfd_is_arm_mapping_symbol_name): Remove prototype.
2126
        (bfd_is_arm_special_symbol_name): Add prototype.
2127
        * bfd-in2.h: Regenerate.
2128
 
2129
2006-05-15  David Heine  
2130
            Bob Wilson  
2131
 
2132
        * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
2133
        undefined opcode.  Clean up assertions.
2134
        (narrow_instruction, widen_instruction): Remove "do_it" parameters.
2135
        Factor most of the code into separate functions....
2136
        (can_narrow_instruction, can_widen_instruction): New.
2137
        (prev_instr_is_a_loop): New.
2138
        (compute_ebb_proposed_actions): Combine error handling code for
2139
        decode errors.  Replace call to insn_decode_len with inline code.
2140
        Use can_narrow_instruction and can_widen_instruction.  Handle errors
2141
        from call to xtensa_opcode_is_loop.
2142
        (relax_section): Adjust calls to narrow_instruction and
2143
        widen_instruction.
2144
 
2145
2006-05-15  Alan Modra  
2146
 
2147
        PR 2658
2148
        * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
2149
        -shared link.
2150
 
2151
2006-05-11  Michael Matz  
2152
 
2153
        * elflink.c (match_group_member): Correctly iterate group
2154
        members.
2155
 
2156
2006-05-11  Paul Brook  
2157
 
2158
        * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
2159
        (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
2160
        (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
2161
        * reloc.c: Ditto.
2162
        * bfd-in2.h: Regenerate.
2163
        * libbfd.h: Regenerate.
2164
        * libcoff.h: Regenerate.
2165
 
2166
2006-05-11  Mike Bland  
2167
 
2168
        * elf.c (_bfd_elf_init_private_section_data): Don't change
2169
        section type if already set.
2170
 
2171
2006-05-10  Nick Clifton  
2172
 
2173
        PR ld/2607
2174
        * elfcode.h (valid_section_index_p): New function: Checks for a
2175
        valid section index.  Allows indicies in the range SHN_LOPROC to
2176
        SHN_HIOS.
2177
        (elf_object_p): Use valid_section_index_p.
2178
 
2179
2006-05-11  Pedro Alves  
2180
 
2181
        * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
2182
        ARM_SECREL): Mark WinCE versions of these relocs as partial
2183
        inplace.
2184
        (coff_arm_relocate_section): Adjust addend for WinCE.
2185
 
2186
2006-05-10  Alan Modra  
2187
 
2188
        PR 2342
2189
        * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
2190
 
2191
2006-05-09  Nick Clifton  
2192
 
2193
        * coffcode.h (coff_write_relocs): Produce an error message if a an
2194
        out-of-range symbol index is detected in a reloc.
2195
 
2196
2006-05-09  Ben Elliston  
2197
 
2198
        * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
2199
        local variable `dynobj'.
2200
 
2201
2006-05-05  Bjoern Haase  
2202
 
2203
        * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
2204
        of the bfd's sections for the reloc-addend adjustments.
2205
 
2206
2006-05-05  Martin Schwidefsky  
2207
 
2208
        * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
2209
        (elf_s390_relocate_section): Add code to do the GD->LE and
2210
        LD->LE TLS linker optimizations if a brasl instruction is used
2211
        for the __tls_get_offset function call.
2212
        * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
2213
 
2214
2006-05-05  Alan Modra  
2215
 
2216
        * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
2217
        R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
2218
        the .toc and referenced by a TLS code sequence.
2219
        (ppc64_elf_edit_toc): Cater for the unlikely situation that
2220
        .toc is the first section in a file.
2221
 
2222
2006-05-04  Andreas Schwab  
2223
 
2224
        * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
2225
        regs instead of an array of int.
2226
        (struct external_solaris_bcp_core): Likewise.
2227
        (swapcore_sun3): Use offsetof instead of computing the offset
2228
        manually.
2229
        (swapcore_sparc): Likewise.  Simplify reference to c_regs.
2230
        (swapcore_solaris_bcp): Likewise.
2231
 
2232
2006-05-04  Daniel Jacobowitz  
2233
 
2234
        * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
2235
        for missing GOTs.
2236
 
2237
2006-05-04  Daniel Jacobowitz  
2238
 
2239
        * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
2240
        mapping symbols.
2241
 
2242
2006-05-04  Ben Elliston  
2243
 
2244
        * coff-or32.c (bfd_section_from_shdr): Remove unused local
2245
        variable `ptr'.
2246
        * cofflink.c (process_embedded_commands): Remove unused local
2247
        variables `had_read' and `had_shared'.
2248
        * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
2249
        variable `fdr_adr'.
2250
        * ihex.c (ihex_read_section): Remove unused local variable `addr'.
2251
 
2252
2006-05-03  Alan Modra  
2253
 
2254
        * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
2255
        * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
2256
        (bfd_und_symbol, bfd_ind_symbol): Delete.
2257
        (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
2258
        &SEC.symbol.
2259
        (STD_SECTION): Adjust.
2260
        (_bfd_generic_new_section_hook): New function, extracted from..
2261
        (bfd_section_init): ..here.
2262
        (bfd_make_section_old_way): Call new_section_hook for abs, com,
2263
        und and ind sections.
2264
        * elf.c (_bfd_elf_large_com_section): Adjust.
2265
        * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
2266
        * pdp11.c (new_section_hook): Likewise.
2267
        * coffcode.h (coff_new_section_hook): Likewise.
2268
        * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
2269
        * elf.c (_bfd_elf_new_section_hook): Likewise.
2270
        * vms.c (vms_new_section_hook): Likwise.
2271
        * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
2272
        already set.
2273
        * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
2274
        * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
2275
        * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
2276
        * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
2277
        * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
2278
        * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
2279
        * ieee.c (ieee_new_section_hook): Likewise.  Call
2280
        _bfd_generic_new_section_hook too.
2281
        * mmo.c (mmo_new_section_hook): Likewise.
2282
        * oasys.c (oasys_new_section_hook): Likewise.
2283
        * som.c (som_new_section_hook): Likewise.
2284
        * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
2285
        * bfd-in2.h: Regenerate.
2286
        * libbfd.h: Regenerate.
2287
 
2288
2006-05-03  Alan Modra  
2289
 
2290
        * hash.c (DEFAULT_SIZE): Revert last change.
2291
        (higher_prime_number): Correct test for no larger prime.  Don't
2292
        abort on error, instead return 0.  Depopulate primes[].
2293
        (bfd_hash_lookup): If we overflow size, refuse to grow table.
2294
 
2295
2006-05-02  Paul Brook  
2296
 
2297
        * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
2298
        for R_ARM_REL32.
2299
 
2300
2006-05-02  Ben Elliston  
2301
 
2302
        * archive.c (bfd_generic_archive_p): Remove unused local variable
2303
        `fail'.
2304
        * dwarf2.c (decode_line_info): Remove unused local variable
2305
        `basic_block'.
2306
        * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
2307
        local variable `s'.
2308
        * tekhex.c (tekhex_write_object_contents): Remove unused local
2309
        variable `bytes_written'.
2310
        * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
2311
        variable `r_addend'.
2312
        * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
2313
        * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
2314
        (_bfd_ns32k_relocate_contents): Remove break after return.
2315
        * elf.c (bfd_section_from_shdr): Remove breaks after returns.
2316
 
2317
2006-05-02  Nick Clifton  
2318
 
2319
        * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
2320
        in order to avoid conflicts with the global DEBUG define.
2321
 
2322
2006-05-02  Alan Modra  
2323
 
2324
        * dwarf2.c: Formatting.
2325
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
2326
        output section check.
2327
        * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
2328
        * elf32-m32c.c: Similarly.
2329
        * elf32-ppc.c: Similarly.
2330
        * elf32-v850.c: Similarly.
2331
        * nlm32-sparc.c: Similarly.
2332
        * elfcode.h: Similarly.
2333
        (elf_symbol_flags): Delete.
2334
        * elflink.c (elf_link_input_bfd): Comment typo.
2335
 
2336
2006-05-01  DJ Delorie  
2337
 
2338
        * bfd-in.h (bfd_hash_table): Add count field.
2339
        * bfd-in2.h: Regenerate.
2340
        * hash.c (higher_prime_number): New.
2341
        (bfd_hash_table_inint_n): Init count field.
2342
        (bfd_hash_lookup): Grow table as needed.
2343
 
2344
2006-04-27  Kaz Kojima  
2345
 
2346
        PR binutils/2584
2347
        * tekhex.c (getvalue): Change return type to bfd_boolean and
2348
        add the new parameter.  Return false if the unexpected character
2349
        is found.
2350
        (getsym): Likewise.
2351
        (first_phase): Change return type to bfd_boolean and return
2352
        false if the unexpected character is found.  Replace abort
2353
        with returning false.
2354
        (pass_over): Change return type to bfd_boolean and the type of
2355
        the second argument to bfd_boolean (*) (bfd *, int, char *).
2356
        Return false if FUNC returns false.
2357
        (tekhex_object_p): Return NULL if pass_over fails.
2358
 
2359
2006-04-27  Alan Modra  
2360
 
2361
        * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
2362
 
2363
2006-04-26  H.J. Lu  
2364
 
2365
        PR binutils/2593
2366
        * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
2367
        and flags if its BFD flags have been set.
2368
        (_bfd_elf_init_private_section_data): Don't copy the output ELF
2369
        section type from input if it has been set to something
2370
        different.
2371
 
2372
2006-04-25  H.J. Lu  
2373
 
2374
        PR binutils/2467
2375
        * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
2376
        is NULL first.
2377
 
2378
        * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
2379
        abfd->sections is NULL.
2380
        (elf32_arm_bfd_free_cached_info): New.
2381
        (bfd_elf32_bfd_free_cached_info): Defined.
2382
 
2383
        * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
2384
        to _bfd_free_cached_info.
2385
 
2386
        * libbfd-in.h (_bfd_free_cached_info): New.
2387
        * libbfd: Regenerated.
2388
 
2389
        * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
2390
        (_bfd_free_cached_info): New.
2391
 
2392
2006-04-21  Alan Modra  
2393
 
2394
        * elf.c (assign_file_positions_except_relocs): Move code setting
2395
        file position of non-loaded sections..
2396
        (assign_file_positions_for_segments): ..to here.
2397
 
2398
2006-04-20  H.J. Lu  
2399
 
2400
        PR ld/2537
2401
        * elf.c (bfd_section_from_shdr): Allow sections reserved for
2402
        applications. Issue an error on sections we don't know how
2403
        to handle.
2404
 
2405
2006-04-19  Alan Modra  
2406
 
2407
        * Makefile.am: Run "make dep-am".
2408
        * Makefile.in: Regenerate.
2409
 
2410
2006-04-19  Alan Modra  
2411
 
2412
        * warning.m4 (--enable-werror): Format help message.
2413
        (--enable-build-warnings): Likewise.
2414
        * configure: Regenerate.
2415
 
2416
2006-04-18  Nick Clifton  
2417
 
2418
        PR 2257
2419
        * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
2420
        fields to still be handled as ELF files.
2421
 
2422
2006-04-16  Daniel Jacobowitz  
2423
 
2424
        * po/SRC-POTFILES.in: Regenerated.
2425
 
2426
2006-04-16  Daniel Jacobowitz  
2427
 
2428
        * configure.in: Update version to 2.17.50.
2429
        * configure: Regenerated.
2430
 
2431
2006-04-14  David Heine  
2432
 
2433
        * elf32-xtensa.c (build_reloc_opcodes): New.
2434
        (compute_text_actions): Use it to decode opcodes outside inner loop.
2435
        (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
2436
        it is set, use it to get the opcodes for relocations.
2437
        (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
2438
 
2439
2006-04-08  H.J. Lu  
2440
 
2441
        PR ld/2513
2442
        * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
2443
        (GOT_TLS_IE_IE): Likewise.
2444
        (GOT_TLS_IE_GD): Likewise.
2445
        (GOT_TLS_IE_MASK): Likewise.
2446
        (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
2447
        and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
2448
        respectively.
2449
        (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
2450
        are set, treat tls_type as GOT_TLS_IE_BOTH.
2451
        (elf_i386_relocate_section): Likewise.
2452
 
2453
2006-04-07  Randolph Chung  
2454
 
2455
        * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
2456
        (elf64_hppa_grok_psinfo): Likewise.
2457
        (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
2458
 
2459
2006-04-06  DJ Delorie  
2460
 
2461
        * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
2462
        each plt entry we create.
2463
 
2464
2006-04-06  Carlos O'Donell  
2465
 
2466
        * po/Make-in: Add install-html target.
2467
        * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
2468
        htmldir. Add install-html and install-html-recursive targets.
2469
        * Makefile.in: Regenerate.
2470
        * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
2471
        * configure: Regenerate.
2472
 
2473
2006-04-06  H.J. Lu  
2474
 
2475
        * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
2476
        with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
2477
        section structure.
2478
 
2479
2006-04-05  Bernd Schmidt  
2480
 
2481
        * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
2482
        eliminate warnings.
2483
 
2484
2006-04-05  H.J. Lu  
2485
            James E Wilson  
2486
 
2487
        PR ld/2442
2488
        * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
2489
        (elfNN_ia64_local_hash_entry): Add count, sorted_count and
2490
        size.
2491
        (elfNN_ia64_link_hash_entry): Likewise.
2492
        (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
2493
        and size.
2494
        (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
2495
        processing.
2496
        (elfNN_ia64_hash_hide_symbol): Likewise.
2497
        (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2498
        (elfNN_ia64_local_dyn_sym_thunk): Likewise.
2499
        (elfNN_ia64_global_dyn_info_free): New function.
2500
        (elfNN_ia64_local_dyn_info_free): Likewise.
2501
        (elfNN_ia64_hash_table_free): Free local and global
2502
        elfNN_ia64_dyn_sym_info.
2503
        (addend_compare): New function.
2504
        (sort_dyn_sym_info): Likewise.
2505
        (get_dyn_sym_info): Updated to use binary search for addend.
2506
        (elfNN_ia64_check_relocs): Scan relocations to create dynamic
2507
        relocation arrays first.
2508
 
2509
2006-04-05  Bernd Schmidt  
2510
 
2511
        * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
2512
        symbol.
2513
 
2514
2006-04-05  H.J. Lu  
2515
 
2516
        PR ld/2411
2517
        * elflink.c (check_dynsym): New.
2518
        (elf_link_output_extsym): Use it.
2519
        (bfd_elf_final_link): Likewise.
2520
 
2521
2006-04-05  H.J. Lu  
2522
 
2523
        PR ld/2404
2524
        * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
2525
        symbol from the dynamic definition with the default version if
2526
        its type and the type of existing regular definition mismatch.
2527
 
2528
2006-04-05  Richard Sandiford  
2529
            Daniel Jacobowitz  
2530
 
2531
        * config.bfd (sparc-*-vxworks*): New stanza.
2532
        * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
2533
        (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
2534
        * configure: Regenerate.
2535
        * elf32-sparc.c: Include elf-vxworks.h.
2536
        (elf32_sparc_vxworks_link_hash_table_create: New.
2537
        (elf32_sparc_vxworks_final_write_processing): New.
2538
        (TARGET_BIG_SYM): Override for VxWorks.
2539
        (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
2540
        (bfd_elf32_bfd_link_hash_table_create): Likewise.
2541
        (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
2542
        (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
2543
        (elf_backend_link_output_symbol_hook): Likewise.
2544
        (elf_backend_emit_relocs): Likewise.
2545
        (elf_backend_final_write_processing, elf32_bed): Likewise.
2546
        * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
2547
        (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
2548
        (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
2549
        (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2550
        build_plt_entry here.
2551
        (create_got_section): Initialize sgotplt for VxWorks.
2552
        (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
2553
        plt_header_size and plt_entry_size, with new VxWorks-specific settings.
2554
        Call elf_vxworks_create_dynamic_sections for VxWorks.
2555
        (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
2556
        Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
2557
        (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
2558
        for VxWorks.  Check for the .got.plt section.
2559
        (sparc_vxworks_build_plt_entry): New function.
2560
        (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
2561
        Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
2562
        absolute on VxWorks.
2563
        (sparc32_finish_dyn): Add special handling for DT_RELASZ
2564
        and DT_PLTGOT on VxWorks.
2565
        (sparc_vxworks_finish_exec_plt): New.
2566
        (sparc_vxworks_finish_shared_plt): New.
2567
        (_bfd_sparc_elf_finish_dynamic_sections): Call them.
2568
        Use plt_header_size and plt_entry_size.
2569
        * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
2570
        srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
2571
        * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
2572
        (elf32-sparc.lo): Likewise.
2573
        * Makefile.in: Regenerate.
2574
        * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
2575
        (_bfd_target_vector): Add a pointer to it.
2576
 
2577
2006-03-30  Ben Elliston  
2578
 
2579
        PR ld/2267
2580
        * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
2581
        special section number that exceeds the number of ELF sections
2582
        (eg. SHN_MIPS_SCOMMON).
2583
 
2584
2006-03-27  Richard Sandiford  
2585
 
2586
        * elfxx-mips.c (mips_got_entry): Add more commentary.
2587
        (mips_elf_local_got_index): Use the hash table entry to record
2588
        the GOT index of forced-local symbols.
2589
        (mips_elf_initialize_tls_index): Rearrange code.  Store the index
2590
        in either the hash table entry or the mips_got_entry, not both.
2591
        Add more commentary.
2592
        (mips_elf_multi_got): Make sure the g->next is nonnull when calling
2593
        mips_elf_initialize_tls_index.
2594
 
2595
2006-03-25  Bernd Schmidt  
2596
 
2597
        * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
2598
        RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
2599
        reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
2600
        bfin_areloc_howto_table): Delete.  All
2601
        uses deleted as well.
2602
        (bfin_reloc_map): Delete all stack relocs.
2603
        (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
2604
        bfin_reloc_type_lookup): Don't support them.
2605
        (bfin_relocate_section): Don't try to handle them.
2606
 
2607
        * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
2608
        * configure.in: Likewise.
2609
        * configure: Regenerate.
2610
        * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
2611
        (BFIN_RELOC_MAX): Now 0x21.
2612
        (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
2613
        (bfd_elf32_bfinfdpic_vec): Declare.
2614
        (IS_FDPIC): New macro.
2615
        (struct bfinfdpic_elf_link_hash_table): New struct.
2616
        (bfinfdpic_hash_table, bfinfdpic_got_section,
2617
        bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
2618
        bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
2619
        bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
2620
        bfinfdpic_plt_initial_offset): Accessor macros for it.
2621
        (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
2622
        (struct bfinfdpic_relocs_info): New struct.
2623
        (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
2624
        BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
2625
        DEFAULT_STACK_SIZE): New macros.
2626
        (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
2627
        bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
2628
        bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
2629
        bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
2630
        _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
2631
        _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
2632
        bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
2633
        _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
2634
        elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
2635
        _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
2636
        _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
2637
        _bfinfdpic_resolve_final_relocs_info,
2638
        elf32_bfinfdpic_size_dynamic_sections,
2639
        elf32_bfinfdpic_always_size_sections,
2640
        elf32_bfinfdpic_modify_segment_map,
2641
        _bfinfdpic_count_got_plt_entries,
2642
        elf32_bfinfdpic_finish_dynamic_sections,
2643
        elf32_bfinfdpic_adjust_dynamic_symbol,
2644
        elf32_bfinfdpic_finish_dynamic_symbol,
2645
        elf32_bfinfdpic_elf_use_relative_eh_frame,
2646
        elf32_bfinfdpic_elf_encode_eh_address,
2647
        elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
2648
        elf32_bfinfdpic_copy_private_bfd_data,
2649
        (struct _bfinfdpic_dynamic_got_info,
2650
        struct _bfinfdpic_dynamic_got_plt_info): New structs.
2651
        (elf32_bfin_print_private_bfd_data): Print PIC flags.
2652
        (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
2653
        (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
2654
        elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
2655
        elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
2656
        bfd_elf32_bfd_copy_private_bfd_data,
2657
        elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2658
        elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
2659
        elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
2660
        elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
2661
        elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
2662
        elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
2663
        elf_backend_omit_section_dynsym): Redefine these macros and include
2664
        "elf32-target.h" again to create the elf32-bfinfdpic target.
2665
        * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
2666
        BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
2667
        BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
2668
        BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
2669
        BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
2670
        BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
2671
        BFD_RELOC_BFIN_GOTOFFLO): New.
2672
        * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
2673
        (_bfd_target_vector): Add it.
2674
        * bfd-in2.h: Regenerate.
2675
        * libbfd.h: Regenerate.
2676
 
2677
2006-03-25  Richard Sandiford  
2678
 
2679
        * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
2680
        incompatible.  Likewise MAC and EMAC code.
2681
        * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
2682
        bfd_get_compatible to set the new bfd architecture.  Rely on it
2683
        to detect incompatibilities.
2684
 
2685
2006-03-23  Michael Matz  
2686
 
2687
        * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
2688
        BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
2689
        BFD_RELOC_X86_64_PLTOFF64.
2690
        * bfd-in2.h: Regenerated.
2691
        * libbfd.h: Regenerated.
2692
        * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
2693
        Add howtos for above relocs.
2694
        (x86_64_reloc_map): Add mappings for new relocs.
2695
        (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
2696
        R_X86_64_GOTPLT64 need a got entry.  R_X86_64_GOTPLT64 also a PLT
2697
        entry.  R_X86_64_GOTPC64 needs a .got section.  R_X86_64_PLTOFF64
2698
        needs a PLT entry.
2699
        (elf64_x86_64_gc_sweep_hook): Reflect changes from
2700
        elf64_x86_64_check_relocs for the new relocs.
2701
        (elf64_x86_64_relocate_section): Handle new relocs.
2702
 
2703
2006-03-22  Bob Wilson  
2704
 
2705
        * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
2706
        rel->r_addend is zero.
2707
 
2708
2006-03-22  Richard Sandiford  
2709
 
2710
        * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
2711
        of "loc".
2712
 
2713
2006-03-22  Richard Sandiford  
2714
            Daniel Jacobowitz  
2715
            Phil Edwards  
2716
            Zack Weinberg  
2717
            Mark Mitchell  
2718
            Nathan Sidwell  
2719
 
2720
        * bfd-in2.h: Regenerate.
2721
        * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
2722
        * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
2723
        (bfd_elf32_littlemips_vxworks_vec): Likewise.
2724
        (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
2725
        (bfd_elf32_littlemips_vec): Likewise.
2726
        (bfd_elf32_nbigmips_vec): Likewise.
2727
        (bfd_elf32_nlittlemips_vec): Likewise.
2728
        (bfd_elf32_ntradbigmips_vec): Likewise.
2729
        (bfd_elf32_ntradlittlemips_vec): Likewise.
2730
        (bfd_elf32_tradbigmips_vec): Likewise.
2731
        (bfd_elf32_tradlittlemips_vec): Likewise.
2732
        (bfd_elf64_bigmips_vec): Likewise.
2733
        (bfd_elf64_littlemips_vec): Likewise.
2734
        (bfd_elf64_tradbigmips_vec): Likewise.
2735
        (bfd_elf64_tradlittlemips_vec): Likewise.
2736
        * elf32-mips.c: Include elf-vxworks.h.
2737
        (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
2738
        instead of calling mips_elf32_rtype_to_howto directly.
2739
        (mips_vxworks_copy_howto_rela): New reloc howto.
2740
        (mips_vxworks_jump_slot_howto_rela): Likewise.
2741
        (mips_vxworks_bfd_reloc_type_lookup): New function.
2742
        (mips_vxworks_rtype_to_howto): Likewise.
2743
        (mips_vxworks_final_write_processing): Likewise.
2744
        (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
2745
        (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
2746
        (elf_backend_want_got_plt): Likewise.
2747
        (elf_backend_want_plt_sym): Likewise.
2748
        (elf_backend_got_symbol_offset): Likewise.
2749
        (elf_backend_want_dynbss): Likewise.
2750
        (elf_backend_may_use_rel_p): Likewise.
2751
        (elf_backend_may_use_rela_p): Likewise.
2752
        (elf_backend_default_use_rela_p): Likewise.
2753
        (elf_backend_got_header_size: Likewise.
2754
        (elf_backend_plt_readonly): Likewise.
2755
        (bfd_elf32_bfd_reloc_type_lookup): Likewise.
2756
        (elf_backend_mips_rtype_to_howto): Likewise.
2757
        (elf_backend_adjust_dynamic_symbol): Likewise.
2758
        (elf_backend_finish_dynamic_symbol): Likewise.
2759
        (bfd_elf32_bfd_link_hash_table_create): Likewise.
2760
        (elf_backend_add_symbol_hook): Likewise.
2761
        (elf_backend_link_output_symbol_hook): Likewise.
2762
        (elf_backend_emit_relocs): Likewise.
2763
        (elf_backend_final_write_processing: Likewise.
2764
        (elf_backend_additional_program_headers): Likewise.
2765
        (elf_backend_modify_segment_map): Likewise.
2766
        (elf_backend_symbol_processing): Likewise.
2767
        * elfxx-mips.c: Include elf-vxworks.h.
2768
        (mips_elf_link_hash_entry): Add is_relocation_target and
2769
        is_branch_target fields.
2770
        (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
2771
        srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
2772
        (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
2773
        (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
2774
        Return 3 for VxWorks.
2775
        (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
2776
        mips_elf_link_hash_table.  Return 0 for VxWorks.
2777
        (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
2778
        mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
2779
        (mips_vxworks_exec_plt0_entry): New variable.
2780
        (mips_vxworks_exec_plt_entry): Likewise.
2781
        (mips_vxworks_shared_plt0_entry): Likewise.
2782
        (mips_vxworks_shared_plt_entry): Likewise.
2783
        (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
2784
        (mips_elf_rel_dyn_section): Change the bfd argument to a
2785
        mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
2786
        the name of the section.
2787
        (mips_elf_initialize_tls_slots): Update the call to
2788
        mips_elf_rel_dyn_section.
2789
        (mips_elf_gotplt_index): New function.
2790
        (mips_elf_local_got_index): Add an input_section argument.
2791
        Update the call to mips_elf_create_local_got_entry.
2792
        (mips_elf_got_page): Likewise.
2793
        (mips_elf_got16_entry): Likewise.
2794
        (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
2795
        arguments.  Create dynamic relocations for each entry on VxWorks.
2796
        (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
2797
        (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
2798
        and MIPS_RESERVED_GOTNO.
2799
        (mips_elf_create_got_section): Update the uses of
2800
        MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
2801
        (is_gott_symbol): New function.
2802
        (mips_elf_calculate_relocation): Use a dynobj local variable.
2803
        Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
2804
        mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
2805
        VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
2806
        relocations on VxWorks.  Add dynamic relocations for references
2807
        to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
2808
        create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
2809
        in VxWorks executables.
2810
        (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
2811
        Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
2812
        Don't allocate a null entry on VxWorks.
2813
        (mips_elf_create_dynamic_relocation): Update the call to
2814
        mips_elf_rel_dyn_section.  Use absolute rather than relative
2815
        relocations for VxWorks, and make them RELA rather than REL.
2816
        (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
2817
        read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
2818
        Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
2819
        VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
2820
        Call elf_vxworks_create_dynamic_sections for VxWorks and
2821
        initialize the plt_header_size and plt_entry_size fields.
2822
        (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
2823
        used in VxWorks executables.  Don't allocate dynamic relocations
2824
        for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
2825
        Set is_relocation_target for each symbol referenced by a relocation.
2826
        Allocate .rela.dyn entries for relocations against the special
2827
        VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
2828
        entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
2829
        a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
2830
        R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
2831
        to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
2832
        Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
2833
        relocations.  Don't set no_fn_stub on VxWorks.
2834
        (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
2835
        mips_elf_allocate_dynamic_relocations.
2836
        (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
2837
        (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
2838
        entries for VxWorks, and do not create multiple GOTs.
2839
        (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
2840
        Handle .got specially for VxWorks.  Update the uses of
2841
        MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
2842
        Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
2843
        once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
2844
        DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
2845
        tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
2846
        (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
2847
        (mips_vxworks_finish_exec_plt): Likewise.
2848
        (mips_vxworks_finish_shared_plt): Likewise.
2849
        (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
2850
        to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
2851
        DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
2852
        DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
2853
        and mips_elf_rel_dyn_section.  Use a different GOT header for
2854
        VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
2855
        (_bfd_mips_elf_link_hash_table_create): Initialize the new
2856
        mips_elf_link_hash_table fields.
2857
        (_bfd_mips_vxworks_link_hash_table_create): New function.
2858
        (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
2859
        on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
2860
        * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
2861
        (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2862
        (_bfd_mips_vxworks_link_hash_table_create): Likewise.
2863
        * libbfd.h: Regenerate.
2864
        * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
2865
        (elf32-mips.lo): Likewise.
2866
        * Makefile.in: Regenerate.
2867
        * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
2868
        * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
2869
        (bfd_elf32_littlemips_vxworks_vec): Likewise.
2870
        (_bfd_target_vector): Add entries for them.
2871
 
2872
2006-03-19  John David Anglin  
2873
 
2874
        * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
2875
        section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
2876
        (elf_backend_special_sections): Remove #undef.
2877
 
2878
2006-03-18  John David Anglin  
2879
 
2880
        * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
2881
        for undefined weak symbols.
2882
 
2883
2006-03-17  Daniel Jacobowitz  
2884
 
2885
        PR ld/2462
2886
        * elflink.c (bfd_elf_final_link): Remove
2887
        bed->elf_backend_emit_relocs from emit_relocs.
2888
 
2889
2006-03-17  Alexandre Oliva  
2890
 
2891
        * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
2892
        first relocation to the second when relaxing TLS GD to LE;
2893
        zero it out when relaxing to IE.
2894
 
2895
2006-03-17  Alan Modra  
2896
 
2897
        PR 2434
2898
        * elflink.c (elf_link_add_object_symbols): Save and restore
2899
        warning sym's linked sym.
2900
 
2901
2006-03-16  Alan Modra  
2902
 
2903
        PR 2434
2904
        * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
2905
        (elf_link_add_object_symbols): Delete unnecessary locals.  Rename
2906
        hash_table -> htab.  Formatting.  Save entire symbol table
2907
        before loading as-needed syms, and restore afterwards if lib not
2908
        needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
2909
        name.  Free some buffers earlier.
2910
        * bfd-in.h (struct bfd_hash_table): Add entsize.
2911
        (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
2912
        * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
2913
        * hash.c (bfd_hash_table_init_n): Add entsize param, save to
2914
        hash table.
2915
        (bfd_hash_table_init): Add param, adjust calls.
2916
        * aoutx.h: Adjust all hash_table_init functions and calls.
2917
        * bfd.c: Likewise.
2918
        * coff-arm.c: Likewise.
2919
        * coff-h8300.c: Likewise.
2920
        * coff-ppc.c: Likewise.
2921
        * cofflink.c: Likewise.
2922
        * ecoff.c: Likewise.
2923
        * ecofflink.c: Likewise.
2924
        * elf-m10300.c: Likewise.
2925
        * elf-strtab.c: Likewise.
2926
        * elf.c: Likewise.
2927
        * elf32-arm.c: Likewise.
2928
        * elf32-bfin.c: Likewise.
2929
        * elf32-cris.c: Likewise.
2930
        * elf32-frv.c: Likewise.
2931
        * elf32-hppa.c: Likewise.
2932
        * elf32-i386.c: Likewise.
2933
        * elf32-m32r.c: Likewise.
2934
        * elf32-m68hc1x.c: Likewise.
2935
        * elf32-m68k.c: Likewise.
2936
        * elf32-ppc.c: Likewise.
2937
        * elf32-s390.c: Likewise.
2938
        * elf32-sh.c: Likewise.
2939
        * elf32-vax.c: Likewise.
2940
        * elf64-alpha.c: Likewise.
2941
        * elf64-hppa.c: Likewise.
2942
        * elf64-ppc.c: Likewise.
2943
        * elf64-s390.c: Likewise.
2944
        * elf64-sh64.c: Likewise.
2945
        * elf64-x86-64.c: Likewise.
2946
        * elfxx-ia64.c: Likewise.
2947
        * elfxx-mips.c: Likewise.
2948
        * elfxx-sparc.c: Likewise.
2949
        * i386linux.c: Likewise.
2950
        * libaout.h: Likewise.
2951
        * libbfd-in.h: Likewise.
2952
        * libcoff-in.h: Likewise.
2953
        * linker.c: Likewise.
2954
        * m68klinux.c: Likewise.
2955
        * merge.c: Likewise.
2956
        * opncls.c: Likewise.
2957
        * pdp11.c: Likewise.
2958
        * sparclinux.c: Likewise.
2959
        * stabs.c: Likewise.
2960
        * sunos.c: Likewise.
2961
        * vms.c: Likewise.
2962
        * xcofflink.c: Likewise.
2963
        * section.c (struct section_hash_entry): Move to..
2964
        * libbfd-in.h: ..here.
2965
        * Makefile.am: Run "make dep-am"
2966
        * Makefile.in: Regenerate.
2967
        * bfd-in2.h: Regenerate.
2968
        * libbfd.h: Regenerate.
2969
        * libcoff.h: Regenerate.
2970
 
2971
2006-03-16  Alan Modra  
2972
 
2973
        * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
2974
        against __GLOBAL_OFFSET_TABLE__ need never be dynamic.  Tweak
2975
        last change to REL32 relocs so that they are counted as
2976
        possibly dynamic as per REL24 and REL14.
2977
 
2978
2006-03-16  Alan Modra  
2979
 
2980
        * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
2981
        checks from REL32.
2982
 
2983
2006-03-15  Ben Elliston  
2984
 
2985
        * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
2986
        in_list elements, not just the first.
2987
 
2988
2006-03-14  Richard Sandiford  
2989
 
2990
        * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
2991
        out from...
2992
        (_bfd_mips_elf_relocate_section): ...here.  Use it to adjust r_addend
2993
        for final links too.
2994
 
2995
2006-03-13  Richard Sandiford  
2996
 
2997
        * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
2998
 
2999
2006-03-11  H.J. Lu  
3000
 
3001
        PR ld/2443
3002
        * dwarf2.c (concat_filename): Don't issue an error if file is 0.
3003
 
3004
2006-03-10  Paul Brook  
3005
 
3006
        * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
3007
        (elf32_arm_print_private_bfd_data): Ditto.
3008
 
3009
2006-03-09  Paul Brook  
3010
 
3011
        * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
3012
        mapping symbols.
3013
 
3014
2006-03-09  Khem Raj  
3015
 
3016
        * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
3017
        char type.
3018
 
3019
2006-03-08  H.J. Lu  
3020
 
3021
        * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
3022
 
3023
2006-03-07  Richard Sandiford  
3024
            Daniel Jacobowitz  
3025
            Zack Weinberg  
3026
            Nathan Sidwell  
3027
            Paul Brook  
3028
            Ricardo Anguiano  
3029
            Phil Edwards  
3030
 
3031
        * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
3032
        (bfd_elf32_bigarm_symbian_vec): Likewise.
3033
        (bfd_elf32_bigarm_vxworks_vec): Likewise.
3034
        (bfd_elf32_littlearm_vec): Likewise.
3035
        (bfd_elf32_littlearm_symbian_vec): Likewise.
3036
        (bfd_elf32_littlearm_vxworks_vec): Likewise.
3037
        * configure: Regenerate.
3038
        * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
3039
        (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
3040
        (elf32_arm_vxworks_bed): Add forward declaration.
3041
        (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
3042
        (elf32_arm_vxworks_exec_plt0_entry): New table.
3043
        (elf32_arm_vxworks_exec_plt_entry): Likewise.
3044
        (elf32_arm_vxworks_shared_plt_entry): Likewise.
3045
        (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
3046
        (reloc_section_p): New function.
3047
        (create_got_section): Use RELOC_SECTION.
3048
        (elf32_arm_create_dynamic_sections): Likewise.  Call
3049
        elf_vxworks_create_dynamic_sections for VxWorks targets.
3050
        Choose between the two possible values of plt_header_size
3051
        and plt_entry_size.
3052
        (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
3053
        (elf32_arm_abs12_reloc): New function.
3054
        (elf32_arm_final_link_relocate): Call it.  Allow the creation of
3055
        dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
3056
        RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
3057
        r_addend fields of relocs.  On rela targets, skip any code that
3058
        adjusts in-place addends.  When using _bfd_link_final_relocate
3059
        to perform a final relocation, pass rel->r_addend as the addend
3060
        argument.
3061
        (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
3062
        object, ignore flags that are not standard on VxWorks.
3063
        (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
3064
        relocs on VxWorks.  Use reloc_section_p.
3065
        (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
3066
        (allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
3067
        .rela.plt.unloaded relocs on VxWorks targets.
3068
        (elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
3069
        .rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
3070
        instead of DT_REL* tags on RELA targets.
3071
        (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
3072
        and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
3073
        PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
3074
        (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
3075
        and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
3076
        like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
3077
        Correct the .rela.plt.unreloaded symbol indexes.
3078
        (elf32_arm_output_symbol_hook): Call the VxWorks version of this
3079
        hook on VxWorks targets.
3080
        (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
3081
        Minor formatting tweak.
3082
        (elf32_arm_vxworks_final_write_processing): New function.
3083
        (elf_backend_add_symbol_hook): Override for VxWorks and reset
3084
        for Symbian.
3085
        (elf_backend_final_write_processing): Likewise.
3086
        (elf_backend_emit_relocs): Likewise.
3087
        (elf_backend_want_plt_sym): Likewise.
3088
        (ELF_MAXPAGESIZE): Likewise.
3089
        (elf_backend_may_use_rel_p): Minor formatting tweak.
3090
        (elf_backend_may_use_rela_p): Likewise.
3091
        (elf_backend_default_use_rela_p): Likewise.
3092
        (elf_backend_rela_normal): Likewise.
3093
        * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
3094
 
3095
2006-03-06  Nathan Sidwell  
3096
 
3097
        * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
3098
        New.  Adjust other variants.
3099
        (bfd_default_scan): Update.
3100
        * bfd-in2.h: Rebuilt.
3101
        * cpu-m68k.c: Adjust.
3102
        (bfd_m68k_compatible): New. Use it for architectures.
3103
        * elf32-m68k.c (elf32_m68k_object_p): Adjust.
3104
        (elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
3105
        mismatch.
3106
        (elf32_m68k_print_private_bfd_data): Adjust.
3107
        * ieee.c (ieee_write_processor): Adjust.
3108
 
3109
2006-03-06  Alan Modra  
3110
 
3111
        * dwarf2.c: Formatting.
3112
        (add_line_info): Remove outer loop.
3113
 
3114
2006-03-05  H.J. Lu  
3115
            Alan Modra  
3116
 
3117
        PR binutils/2338
3118
        * dwarf2.c (loadable_section): New struct.
3119
        (dwarf2_debug): Add loadable_section_count and
3120
        loadable_sections.
3121
        (new_line_sorts_after): New.
3122
        (add_line_info): Use new_line_sorts_after to compare line
3123
        addresses.
3124
        (check_function_name): Removed.
3125
        (unset_sections): New.
3126
        (place_sections): New.
3127
        (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
3128
        and unset_sections on relocatable files.
3129
        (_bfd_dwarf2_find_line): Likewise.
3130
 
3131
2006-03-03  Nick Clifton  
3132
 
3133
        * cpu-avr.c: Update to ISO-C90 formatting.
3134
        * elf32-avr.c: Likewise.
3135
 
3136
2006-03-03  Bjoern Haase  
3137
 
3138
        * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
3139
        and R_AVR_MS8_LDI
3140
        (bfd_elf_avr_final_write_processing): Set
3141
        EF_AVR_LINKRELAX_PREPARED in e_flags field.
3142
        (elf32_avr_relax_section): New function.
3143
        (elf32_avr_relax_delete_bytes): New function.
3144
        (elf32_avr_get_relocated_section_contents): New function.
3145
        (avr_pc_wrap_around): New function.
3146
        (avr_relative_distance_considering_wrap_around): New function.
3147
        (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
3148
        * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
3149
        * libbfd.h: Regenerate.
3150
        * bfd-in2.h: Regenerate.
3151
 
3152
2006-03-02  DJ Delorie  
3153
 
3154
        * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
3155
        calculations.
3156
 
3157
2006-03-02  Richard Sandiford  
3158
 
3159
        * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
3160
        bfd_elf32_powerpc_vxworks_vec.
3161
 
3162
2006-03-02  Nick Clifton  
3163
 
3164
        * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
3165
 
3166
2006-03-02  Richard Sandiford  
3167
 
3168
        * elf32-i386.c (elf_i386_create_dynamic_sections): Use
3169
        elf_vxworks_create_dynamic_sections.
3170
        (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
3171
        symbol handling.
3172
        * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
3173
        elf_vxworks_create_dynamic_sections.
3174
        (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
3175
        symbol handling.
3176
        * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
3177
        * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
3178
 
3179
2006-03-02  Richard Sandiford  
3180
 
3181
        * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
3182
        (elf_backend_link_output_symbol_hook): Use
3183
        elf_vxworks_link_output_symbol_hook instead.
3184
        * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
3185
        (elf_backend_link_output_symbol_hook): Use
3186
        elf_vxworks_link_output_symbol_hook instead.
3187
        * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
3188
        same interface as elf_backend_link_output_symbol_hook.
3189
        * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
3190
        prototype accordingly.
3191
 
3192
2006-03-02  Richard Sandiford  
3193
 
3194
        * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
3195
        (ppc_elf_link_hash_table): Replace old_got and new_got with
3196
        plt_type and can_use_new_plt.
3197
        (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
3198
        SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
3199
        (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
3200
        Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
3201
        (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
3202
        either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
3203
        this function should not be called for VxWorks targets.
3204
        (ppc_elf_tls_setup): Use plt_type instead of old_got.
3205
        (allocate_got): Likewise.  Rearrange so that max_before_header
3206
        is only used for PLT_OLD and PLT_NEW.
3207
        (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
3208
        (ppc_elf_size_dynamic_sections): Likewise.
3209
        (ppc_elf_relax_section): Likewise.
3210
        (ppc_elf_relocate_section): Likewise.
3211
        (ppc_elf_finish_dynamic_symbol): Likewise.
3212
        (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
3213
 
3214
2006-02-28  Richard Sandiford  
3215
 
3216
        * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
3217
        (elf_i386_link_hash_table_create): Initialize it.
3218
        (elf_i386_compute_jump_table_size): Use it instead of
3219
        srelplt->reloc_count.
3220
        (allocate_dynrelocs): Likewise.
3221
        (elf_i386_size_dynamic_sections): Likewise.
3222
        (elf_i386_relocate_section): Likewise.
3223
 
3224
2006-02-27  Jakub Jelinek  
3225
 
3226
        * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
3227
        (_bfd_elf_write_section_eh_frame): Likewise.
3228
 
3229
2006-02-27  Carlos O'Donell  
3230
 
3231
        * po/Make-in: Add html target.
3232
 
3233
2006-02-27  Richard Sandiford  
3234
 
3235
        * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
3236
        cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
3237
        * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
3238
        * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
3239
        * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
3240
        * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
3241
        * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
3242
        * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
3243
        * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
3244
        * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
3245
        * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
3246
        * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
3247
        * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
3248
        * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
3249
        * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
3250
        * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
3251
        the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
3252
        * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
3253
        * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
3254
        * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
3255
        * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
3256
 
3257
2006-02-25  Richard Sandiford  
3258
 
3259
        * elf-bfd.h (elf_link_hash_table): Add hplt field.
3260
        * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
3261
        * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
3262
        * elf32-frv.c (_frv_create_got_section): Likewise.
3263
        * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
3264
        * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
3265
        * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
3266
        * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
3267
        * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
3268
        (elf_i386_link_hash_table_create): Don't initialize them.
3269
        (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
3270
        hgot fields.
3271
        (elf_i386_finish_dynamic_symbol): Likewise.
3272
        * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
3273
        (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
3274
        (ppc_elf_finish_dynamic_symbol): Likewise.
3275
 
3276
2006-02-24  DJ Delorie  
3277
 
3278
        * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
3279
        (m32c_elf_relocate_section): Don't relocate them.
3280
        (compare_reloc): New.
3281
        (relax_reloc): Remove.
3282
        (m32c_offset_for_reloc): New.
3283
        (m16c_addr_encodings): New.
3284
        (m16c_jmpaddr_encodings): New.
3285
        (m32c_addr_encodings): New.
3286
        (m32c_elf_relax_section): Relax jumps and address displacements.
3287
        (m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
3288
        short jumps.
3289
 
3290
        * reloc.c: Add m32c relax relocs.
3291
        * libbfd.h: Regenerate.
3292
        * bfd-in2.h: Regenerate.
3293
 
3294
2006-02-24  H.J. Lu  
3295
 
3296
        PR ld/2218
3297
        * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
3298
        (_bfd_elf_link_hash_fixup_symbol): New.
3299
 
3300
        * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
3301
        (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
3302
        it isn't NULL.
3303
 
3304
        * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
3305
 
3306
        * elfxx-target.h (elf_backend_fixup_symbol): New.
3307
        (elfNN_bed): Initialize elf_backend_fixup_symbol.
3308
 
3309
2006-02-23  H.J. Lu  
3310
 
3311
        * cpu-ia64-opc.c (ins_immu5b): New.
3312
        (ext_immu5b): Likewise.
3313
        (elf64_ia64_operands): Add IMMU5b.
3314
 
3315
2006-02-21  Alan Modra  
3316
 
3317
        PR ld/2218
3318
        * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
3319
        is dynamic.
3320
        * elf32-hppa.c (allocate_dynrelocs): Likewise.
3321
        * elf32-i386.c (allocate_dynrelocs): Likewise.
3322
        * elf32-s390.c (allocate_dynrelocs): Likewise.
3323
        * elf32-sh.c (allocate_dynrelocs): Likewise.
3324
        * elf64-s390.c (allocate_dynrelocs): Likewise.
3325
        * elf64-x86-64.c (allocate_dynrelocs): Likewise.
3326
        * elf32-m32r.c (allocate_dynrelocs): Likewise.  Discard relocs
3327
        on undef weak with non-default visibility too.
3328
        * elfxx-sparc.c (allocate_dynrelocs): Ditto.
3329
 
3330
2006-02-21  Alan Modra  
3331
 
3332
        * bfd.c: (_bfd_default_error_handler): Don't call abort on
3333
        error, instead call _exit.
3334
        (_bfd_abort): Call _exit not xexit.
3335
 
3336
2006-02-17  Kevin Buettner  
3337
 
3338
        * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
3339
        New functions.
3340
        * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
3341
 
3342
2006-02-17  Shrirang Khisti  
3343
            Anil Paranjape  
3344
            Shilin Shakti  
3345
 
3346
        * Makefile.am: Add xc16x related entry
3347
        * Makefile.in: Regenerate
3348
        * archures.c: Add bfd_xc16x_arch
3349
        * bfd-in2.h: Regenerate
3350
        * config.bfd: Add xc16x-*-elf
3351
        * configure.in: Add bfd_elf32_xc16x_vec
3352
        * configure: Regenerate.
3353
        * targets.c: Added xc16x related information
3354
        * cpu-xc16x.c: New file
3355
        * reloc.c: Add new relocations specific to xc16x:
3356
        BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
3357
        BFD_RELOC_XC16X_SOF
3358
        * elf32-xc16x.c: New file.
3359
 
3360
2006-02-17  Alan Modra  
3361
 
3362
        * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
3363
        * elf64-ppc.c (allocate_dynrelocs): Likewise.
3364
 
3365
2006-02-17  Alan Modra  
3366
 
3367
        PR ld/2218
3368
        * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
3369
        dynamic.
3370
        (ppc64_elf_relocate_section): Check output reloc section size.
3371
        * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
3372
 
3373
2006-02-16  H.J. Lu  
3374
 
3375
        PR ld/2322
3376
        * elf.c (get_segment_type): New function.
3377
        (_bfd_elf_print_private_bfd_data): Use it.
3378
        (print_segment_map): New function.
3379
        (assign_file_positions_for_segments): Call print_segment_map
3380
        when there are not enough room for program headers.
3381
 
3382
2006-02-16  Nick Hudson  
3383
 
3384
        * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
3385
        traditional MIPS ELF targets.
3386
 
3387
2006-02-15  H.J. Lu  
3388
 
3389
        PR binutils/2338
3390
        * dwarf2.c (check_function_name): New function.
3391
        (_bfd_dwarf2_find_nearest_line): Use check_function_name to
3392
        check if function is correct.
3393
 
3394
2006-02-16  Alan Modra  
3395
 
3396
        * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
3397
        debug sections.
3398
        (elf_link_input_bfd): Adjust comments.
3399
 
3400
2006-02-10  H.J. Lu  
3401
 
3402
        * elf.c (copy_private_bfd_data): Minor update.
3403
 
3404
2006-02-10  H.J. Lu  
3405
 
3406
        PR binutils/2258
3407
        * elf.c (copy_private_bfd_data): Renamed to ...
3408
        (rewrite_elf_program_header): This.
3409
        (copy_elf_program_header): New function.
3410
        (copy_private_bfd_data): Likewise.
3411
 
3412
2006-02-07  Nathan Sidwell  
3413
 
3414
        * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
3415
        bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
3416
        bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
3417
        bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
3418
        (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
3419
        bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
3420
        bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
3421
        bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
3422
        bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
3423
        bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
3424
        bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
3425
        bfd_mach_mcf_isa_b_usp_float_emac): New.
3426
        (bfd_default_scan): Update coldfire mapping.
3427
        * bfd-in.h (bfd_m68k_mach_to_features,
3428
        bfd_m68k_features_to_mach): Declare.
3429
        * bfd-in2.h: Rebuilt.
3430
        * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
3431
        adjust legacy names.
3432
        (m68k_arch_features): New.
3433
        (bfd_m68k_mach_to_features,
3434
        bfd_m68k_features_to_mach): Define.
3435
        * elf32-m68k.c (elf32_m68k_object_p): New.
3436
        (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
3437
        (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
3438
        (elf_backend_object_p): Define.
3439
        * ieee.c (ieee_write_processor): Update coldfire machines.
3440
        * libbfd.h: Rebuilt.
3441
 
3442
2006-02-06  Steve Ellcey  
3443
 
3444
        * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
3445
        if SHF_TLS is set.
3446
 
3447
2006-02-05  Arnold Metselaar  
3448
 
3449
        * coff-z80.c (r_imm24): New howto.
3450
        (rtype2howto): New case R_IMM24.
3451
        (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
3452
        (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
3453
 
3454
2006-02-04  Richard Sandiford  
3455
 
3456
        * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
3457
        has already been assigned a GOT index, copy that index to the
3458
        current hash table entry.
3459
 
3460
2006-02-01  Eric Botcazou  
3461
 
3462
        * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
3463
        for call-to-undefweak reloc overflow.
3464
 
3465
2006-01-31  Eric Botcazou  
3466
 
3467
        * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
3468
        for 32-bit relocs overflow.
3469
 
3470
2006-01-27  Paul Brook  
3471
 
3472
        * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
3473
        objects.
3474
 
3475
2006-01-18  Alexandre Oliva  
3476
 
3477
        Introduce TLS descriptors for i386 and x86_64.
3478
        * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
3479
        BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3480
        BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
3481
        * libbfd.h, bfd-in2.h: Rebuilt.
3482
        * elf32-i386.c (elf_howto_table): New relocations.
3483
        (R_386_tls): Adjust.
3484
        (elf_i386_reloc_type_lookup): Map new relocations.
3485
        (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
3486
        (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
3487
        (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
3488
        (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
3489
        (elf_i386_local_tlsdesc_gotent): New macro.
3490
        (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
3491
        (elf_i386_compute_jump_table_size): New macro.
3492
        (link_hash_newfunc): Initialize tlsdesc_got.
3493
        (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
3494
        (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
3495
        R_386_TLS_DESC_CALL.
3496
        (elf_i386_check_relocs): Likewise.  Allocate space for
3497
        local_tlsdesc_gotent.
3498
        (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
3499
        R_386_TLS_DESC_CALL.
3500
        (allocate_dynrelocs): Count function PLT relocations.  Reserve
3501
        space for TLS descriptors and relocations.
3502
        (elf_i386_size_dynamic_sections): Reserve space for TLS
3503
        descriptors and relocations.  Set up sgotplt_jump_table_size.
3504
        Don't zero reloc_count in srelplt.
3505
        (elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
3506
        (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
3507
        R_386_TLS_DESC_CALL.
3508
        (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
3509
        (elf_backend_always_size_sections): Define.
3510
        * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
3511
        R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
3512
        (R_X86_64_standard): Adjust.
3513
        (x86_64_reloc_map): Map new relocs.
3514
        (elf64_x86_64_rtype_to_howto): New, split out of...
3515
        (elf64_x86_64_info_to_howto): ... this function, and...
3516
        (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
3517
        (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
3518
        (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
3519
        (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
3520
        (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
3521
        (elf64_x86_64_local_tlsdesc_gotent): New macro.
3522
        (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
3523
        tlsdesc_got and sgotplt_jump_table_size fields.
3524
        (elf64_x86_64_compute_jump_table_size): New macro.
3525
        (link_hash_newfunc): Initialize tlsdesc_got.
3526
        (elf64_x86_64_link_hash_table_create): Initialize new fields.
3527
        (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
3528
        R_X86_64_TLSDESC_CALL.
3529
        (elf64_x86_64_check_relocs): Likewise.  Allocate space for
3530
        local_tlsdesc_gotent.
3531
        (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
3532
        R_X86_64_TLSDESC_CALL.
3533
        (allocate_dynrelocs): Count function PLT relocations.  Reserve
3534
        space for TLS descriptors and relocations.
3535
        (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
3536
        descriptors and relocations.  Set up sgotplt_jump_table_size,
3537
        tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
3538
        reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
3539
        and DT_TLSDESC_GOT.
3540
        (elf64_x86_64_always_size_sections): New.  Set up
3541
        _TLS_MODULE_BASE_.
3542
        (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
3543
        R_386_TLS_DESC_CALL.
3544
        (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
3545
        (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
3546
        DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
3547
        (elf_backend_always_size_sections): Define.
3548
 
3549
2006-01-17  H.J. Lu  
3550
 
3551
        PR binutils/2096
3552
        * dwarf2.c (comp_unit_contains_address): Update comment.
3553
        (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
3554
        lma.  Return TRUE only if both comp_unit_contains_address and
3555
        comp_unit_find_nearest_line return TRUE.
3556
        (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
3557
 
3558
2006-01-18  Alan Modra  
3559
 
3560
        * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
3561
        (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
3562
        * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
3563
        elf_gc_mark_dynamic_ref_symbol.  Make global.
3564
        (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
3565
        * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
3566
        (elfNN_bed): Init new field.
3567
        * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
3568
        (ppc64_elf_gc_mark_dynamic_ref): New function.
3569
 
3570
2006-01-17  Alan Modra  
3571
 
3572
        * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
3573
 
3574
2006-01-17  Nick Clifton  
3575
 
3576
        PR binutils/2159
3577
        * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
3578
        parameters.
3579
 
3580
2006-01-11  Nick Clifton  
3581
 
3582
        * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
3583
        into the newly (re)allocated map array.
3584
 
3585
2006-01-09  Alexis Wilke  
3586
 
3587
        * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
3588
 
3589
2006-01-01  Jakub Jelinek  
3590
 
3591
        * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
3592
        for .toc1 section.
3593
 
3594
For older changes see ChangeLog-2005
3595
 
3596
Local Variables:
3597
mode: change-log
3598
left-margin: 8
3599
fill-column: 74
3600
version-control: never
3601
End:

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