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* elf.c (assign_file_positions_for_load_sections): Ensure bss
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
bf988460
AM		 12007-06-29 Alan Modra <amodra@bigpond.net.au>
2
3 * elf.c (assign_file_positions_for_load_sections): Ensure bss
4 segments meet gABI alignment requirements. Don't allocate
5 file space for bss sections in a segment also containing file
6 or program headers.
7
60b31e8d
AM		 82007-06-27 Alan Modra <amodra@bigpond.net.au>
9
cc481421
AM		 10 * bfd.c (struct bfd): Rename "next" to "archive_next".
11 * archive.c: Rename uses throughout file.
12 * archive64.c: Likewise.
13 * coff-rs6000.c: Likewise.
14 * ecoff.c: Likewise.
15 * som.c: Likewise.
16 * bfd-in2.h: Regenerate.
17
60b31e8d
AM		 18 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
19 input bfds.
58eb693e 20 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 21
bec42b15
NC		 222007-06-26 H.J. Lu <hongjiu.lu@intel.com>
23
24 * dwarf2.c (find_line): New. Contains the duplicated code from:
25 (_bfd_dwarf2_find_nearest_line): Use it.
26 (_bfd_dwarf2_find_line): Use it.
27
3d3e6f9a
JM		 282007-06-26 Joseph Myers <joseph@codesourcery.com>
29
30 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
31
b314ec0e
RS		 322007-06-25 Richard Sandiford <richard@codesourcery.com>
33
34 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
35 to be used for calls from MIPS16 code.
36
0d4a1476
AS		 372007-06-23 Andreas Schwab <schwab@suse.de>
38
39 * configure.in (--with-separate-debug-dir): New option.
40 * configure: Regenerate.
41 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
42 * Makefile.in: Regenerate.
43 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
44 bfd_follow_gnu_debuglink.
45 (_bfd_dwarf2_find_line): Likewise.
46
0d161102
NC		 472007-06-22 Nick Clifton <nickc@redhat.com>
48
49 * dwarf2.c: Add support for reading in debug information via a
50 .gnu_debuglink section:
51 (struct dwarf2_debug): Add bfd field to record the bfd containing
52 the debug info.
53 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
54 field in the dwarf2_debug structure.
55 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
56 be found in the current bfd call bfd_follow_gnu_debuglink to see
57 if another file contains the debug information. If it does, open
58 it and continue.
59 (_bfd_dwarf2_find_line): Likewise.
60
293a0124
L		 612007-06-19 H.J. Lu <hongjiu.lu@intel.com>
62
63 PR ld/4590
64 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
65 when removing duplicated entries.
66 (get_dyn_sym_info): Initialize the got_offset field to -1.
67 Update call to sort_dyn_sym_info.
68 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
69 array of addend and remove duplicates.
70
dc1f3d8a
L		 712007-06-18 H.J. Lu <hongjiu.lu@intel.com>
72
73 * libpei.h (_bfd_XXi_final_link_postscript): Remove
74 duplication.
75 (bfd_target_pei_p): New.
76 (bfd_target_pei_arch): New
77 (bfd_target_efi_p): Likewise.
78 (bfd_target_efi_arch): New
79 (bfd_pe_executable_p): Use bfd_target_pei_p and
80 bfd_target_efi_p.
81
82 * peicode.h (arch_type): New enum.
83 (pe_arch): New function.
84 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
85 if there is an EFI/PE target.
86
79887925
L		 872007-06-14 H.J. Lu <hongjiu.lu@intel.com>
88
89 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
90
91 * acinclude.m4: Don't include m4 files. Remove libtool
92 kludge.
93
94 * Makefile.in: Regenerated.
79887925
L		 95 * aclocal.m4: Likewise.
96 * configure: Likewise.
97
99ded152
BW		 982007-06-11 Sterling Augustine <sterling@tensilica.com>
99 Bob Wilson <bob.wilson@acm.org>
bf988460 100
99ded152
BW		 101 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
102 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
103 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
104 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
105 (xtensa_get_property_predef_flags): Likewise.
106 (compute_removed_literals): Pass new arguments to is_removable_literal.
107 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
108 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 109
cbf2cba4
RS		 1102007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
111
112 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
113 type (3) single-GOT entry, read tls_type from the hash table entry
114 rather than the GOT entry.
115
a9a4c53e
AM		 1162007-06-01 Alan Modra <amodra@bigpond.net.au>
117
118 * simple.c (bfd_simple_get_relocated_section_contents): Init
119 input_bfds_tail.
120
02bf8d82
AM		 1212007-05-30 Alan Modra <amodra@bigpond.net.au>
122
42bb2e33
AM		 123 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
124 created by objcopy --only-keep-debug.
125 (_bfd_elf_init_private_section_data): Only change elf_section_type
126 if it is SHT_NULL.
127
02bf8d82
AM		 128 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
129 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
130 and sh_flags instead of bfd section flags. Delete voff and code
131 keeping nobits segments aligned.
132
4e591bc1
EC		 1332007-05-25 Eric Christopher <echristo@apple.com>
134
135 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
136 Check that sym_sec isn't NULL before accessing.
137
37ad9514
SE		 1382007-05-24 Steve Ellcey <sje@cup.hp.com>
139
140 * Makefile.in: Regnerate.
141 * configure: Regenerate.
142 * aclocal.m4: Regenerate.
143 * doc/Makefile.in: Regenerate.
144
91a5743d
PB		 1452007-05-22 Paul Brook <paul@codesourcery.com>
146
147 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
148 with sec and sec_shndx.
149 (elf32_arm_ouput_plt_map_sym): Use them.
150 (elf32_arm_output_arch_local_syms): Output mapping symbols for
151 interworking glue.
152
26079076
PB		 1532007-05-18 Paul Brook <paul@codesourcery.com>
154
155 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
156 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
157 (record_arm_to_thumb_glue): Add v5t non-pic glue.
158 (elf32_arm_create_thumb_stub): Ditto.
159
91ac5911
L		 1602007-05-16 H.J. Lu <hongjiu.lu@intel.com>
161 Alan Modra <amodra@bigpond.net.au>
162
163 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
164 section to the minimum alignment.
165
027297b7
L		 1662007-05-15 H.J. Lu <hongjiu.lu@intel.com>
167 Alan Modra <amodra@bigpond.net.au>
168
169 PR ld/4504
170 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
171 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
172
173 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
174 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
175 bss section.
176 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
177 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
178 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
179 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
180 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
181 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
182 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
183 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
184 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
185 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
186 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
187 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
188 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
189 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
190 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
191 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
192 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
193
5c18022e
RS		 1942007-05-15 Richard Sandiford <richard@codesourcery.com>
195
196 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
197 input_section argument. Create .rela.dyn relocations against
198 symbol 0 rather than the section symbol.
199 (mips_elf_local_got_index): Remove input_section argument.
200 Update call to mips_elf_create_local_got_entry.
201 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
202 (mips_elf_calculate_relocation): Update calls to
203 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
204
a00a1f35
MS		 2052007-05-15 Mark Shinwell <shinwell@codesourcery.com>
206
207 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
208 handle the Thumb-2 JUMP19 relocation.
209
0414f35b
AM		 2102007-05-15 Alan Modra <amodra@bigpond.net.au>
211
212 PR 4479
213 * elf.c (elf_fake_sections): Don't allow backend to change
214 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
215 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
216 fix from here.
217
74f2e02b
AM		 2182007-05-14 Alan Modra <amodra@bigpond.net.au>
219
220 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
221 invalid shstrndx.
222 (bfd_elf_get_str_section): Likewise.
223
f137a54e
AM		 2242007-05-12 Alan Modra <amodra@bigpond.net.au>
225
226 PR 4497
227 * elf-eh-frame.c (struct cie): Add "local_personality". Make
228 "personality" a union.
229 (cie_eq): Compare local_personality too. Adjust personality
230 comparison.
231 (_bfd_elf_discard_section_eh_frame): Check binding on personality
232 reloc sym to allow for bad symtab. Use stashed local syms rather
233 than reading personality local sym. Handle discarded sections.
234
4f4416b5
AM		 2352007-05-12 Alan Modra <amodra@bigpond.net.au>
236
237 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
238
016687f8
AM		 2392007-05-11 Alan Modra <amodra@bigpond.net.au>
240
241 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
242 (enum ppc_elf_plt_type): Move from..
243 * elf32-ppc.c: ..here.
244 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
245 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
246 can_use_new_plt. Make is_vxworks a bitfield.
247 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
248 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
249 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
250 flags to better detect object files needing old bss-style plt.
251 Allow secure plt to be used without rel16 relocs being detected.
252 Warn if secure plt request cannot be allowed.
253
ece5ef60
AM		 2542007-05-11 Alan Modra <amodra@bigpond.net.au>
255
256 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
257 * elf-bfd.h (struct elf_backend_data): Change return type of
258 elf_backend_relocate_section to int.
259 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
260 R_SPU_PPU64.
261 (spu_elf_bfd_to_reloc_type): Convert new relocs.
262 (spu_elf_count_relocs): New function.
263 (elf_backend_count_relocs): Define.
264 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
265 R_SPU_PPU64 relocs.
266 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
267 returns 2.
268 * bfd-in2.h: Regenerate.
269 * libbfd.h: Regenerate.
270
d3753b85
RS		 2712007-05-10 Richard Sandiford <richard@codesourcery.com>
272
273 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
274 for R_ARM_ABS12 relocs.
275 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
276 non-shared VxWorks PLT entries.
277
ef8c95ad
AM		 2782007-05-11 Alan Modra <amodra@bigpond.net.au>
279
280 PR 4454
281 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
282 (_bfd_elf_discard_section_eh_frame): Handle local syms on
283 personality relocation.
284
8c252fd9
RS		 2852007-05-10 Richard Sandiford <richard@codesourcery.com>
286
287 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
288 rather than p_filesz to calculate the LMA of the end of a segment.
289
b186458a
JJ		 2902007-05-10 Jakub Jelinek <jakub@redhat.com>
291
292 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
293 processing if symbol is defined in the executable.
294
88571279
AO		 2952007-05-10 Alexandre Oliva <aoliva@redhat.com>
296
297 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
298 (frvfdpic_elf_discard_info): New.
299 (elf_backend_discard_info): Define for FDPIC.
300
2e6030b9
MS		 3012007-05-09 Mark Shinwell <shinwell@codesourcery.com>
302
303 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
304 attempt to scan if the bfd doesn't correspond to an ELF image.
305 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
306
0d4cc892
AO		 3072007-05-08 Alexandre Oliva <aoliva@redhat.com>
308
309 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
310 for which _bfd_elf_section_offset returns -1.
311
d0249648
AM		 3122007-05-08 Alan Modra <amodra@bigpond.net.au>
313
314 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
315 (mark_functions_via_relocs): Likewise.
316
1182cb93
AM		 3172007-05-07 Alan Modra <amodra@bigpond.net.au>
318
319 * elflink.c (bfd_elf_final_link): Correct reloc handling for
320 elf_backend_count_relocs.
321 (bfd_elf_discard_info): Print an error if we can't read syms.
322
b16f296e
AM		 3232007-05-07 Alan Modra <amodra@bigpond.net.au>
324
325 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
326 invalid reloc code.
327 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
328 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
329 define.
330
7c928300
AM		 3312007-05-07 Alan Modra <amodra@bigpond.net.au>
332
333 * elf.c (assign_file_positions_for_load_sections): Don't check
334 core segment.
335
fc66a176
L		 3362007-05-04 H.J. Lu <hongjiu.lu@intel.com>
337
338 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
339 and .rel.dyn aren't present.
340
3410fea8
NC		 3412007-05-04 Nick Clifton <nickc@redhat.com>
342
343 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
344 sections are present examine the indirect sections in an attempt
345 to compute the correct relocation size. If there is any
346 ambiguity, produce an error and refuse to sort.
347
7bdca076
SL		 3482007-05-03 Sandra Loosemore <sandra@codesourcery.com>
349
350 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
351
22184a77
NC		 3522007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
353 Nick Clifton <nickc@redhat.com>
354
355 PR gas/3041
356 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
357 in the same way as relocs against external symbols.
358
627b32bc
AM		 3592007-05-02 Alan Modra <amodra@bigpond.net.au>
360
361 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
362 here. Set sh_type to SHT_NOBITS if we won't be allocating
363 file space. Don't bump p_memsz for non-alloc sections. Adjust
364 section-in-segment check.
365 (assign_file_positions_for_non_load_sections): Don't set sh_offset
366 here for sections that have already been handled above.
367
49fa1e15
AM		 3682007-04-30 Alan Modra <amodra@bigpond.net.au>
369
370 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
371 and emit_stack_syms bitfields.
372 (get_sym_h): Read all symbols if stack analysis will be done.
373 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
374 params, and stash in hash table.
375 (is_hint): Split off from..
376 (is_branch): ..here. Adjust callers.
377 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
378 and keep all syms.
379 (write_one_stub): Fix mem leak.
380 (find_function_stack_adjust): New function.
381 (sort_syms_syms, sort_syms_psecs): New vars.
382 (sort_syms): New function.
383 (struct call_info, struct function_info): New.
384 (struct spu_elf_stack_info): New.
385 (alloc_stack_info, maybe_insert_function, func_name): New functions.
386 (is_nop, insns_at_end, check_function_ranges): Likewise.
387 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
388 (pasted_function, interesting_section, discover_functions): Likewise.
389 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
390 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
391 (bfd_elf32_bfd_final_link): Define.
392 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
393 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
394
9ddf8309
TS		 3952007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
396
397 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
398 memory which we might not own.
399
95147441
BW		 4002007-04-27 Bob Wilson <bob.wilson@acm.org>
401
402 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
403 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
404 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
405
bcc2cc8e
BW		 4062007-04-27 Bob Wilson <bob.wilson@acm.org>
407
408 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
409 contents and relocs in parallel.
4e591bc1 410
f29f96b6
BW		 4112007-04-27 Bob Wilson <bob.wilson@acm.org>
412
413 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
414
2ce18a16
AM		 4152007-04-27 Alan Modra <amodra@bigpond.net.au>
416
417 * cpu-rs6000.c: Write Mimi's name in ASCII.
418 * coff-rs6000.c: Likewise.
419 * rs6000-core.c: Likewise.
420
eddc20ad
AM		 4212007-04-27 Alan Modra <amodra@bigpond.net.au>
422
423 * sysdep.h: Include config.h first.
424 Many files: Include sysdep.h before bfd.h.
425 * Makefile.am: Run "make dep-am".
426 * Makefile.in: Regenerate.
427
495443d4
AM		 4282007-04-25 Alan Modra <amodra@bigpond.net.au>
429
430 * sysdep.h: Revert last change.
431
40b1c6c5
NC		 4322007-04-24 Nick Clifton <nickc@redhat.com>
433
434 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
435 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
436
64be1553
AM		 4372007-04-24 Alan Modra <amodra@bigpond.net.au>
438
439 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
440 eh_frame_hdr table won't be created.
441
d5efd9fc
AM		 4422007-04-24 Alan Modra <amodra@bigpond.net.au>
443
444 * acinclude.m4: Include config/stdint.m4.
445 * configure.in: Invoke GCC_HEADER_STDINT.
446 * sysdep.h: Don't include ansidecl.h here.
447 * configure: Regenerate.
448 * config.in: Regenerate.
449 * Makefile.in: Regenerate.
450
9a2e615a
NS		 4512007-04-23 Nathan Sidwell <nathan@codesourcery.com>
452
453 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
454 bfd_mach_mcf_isa_c_emac): New.
455 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
456 elf_isac_plt_entry, elf_isac_plt_info): New.
457 (elf32_m68k_object_p): Add ISA_C.
458 (elf32_m68k_print_private_bfd_data): Print ISA_C.
459 (elf32_m68k_get_plt_info): Detect ISA_C.
460 * cpu-m68k.c (arch_info): Add ISAC.
461 (m68k_arch_features): Likewise,
462 (bfd_m68k_compatible): ISAs B & C are not compatible.
463
1b0b5b1b
NC		 4642007-04-21 Nick Clifton <nickc@redhat.com>
465
466 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
467 (ecoff_link_add_archive_symbols): Likewise.
468 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
469 relent.howto.
470 * ieee.c (parse_int): Initialise x.
471 (must_parse_int): Initialise result.
472 (ieee_slurp_external_symbols): Initialise value.
473
bd7803a9
AM		 4742007-04-21 Alan Modra <amodra@bigpond.net.au>
475
476 * config.bfd (spu-*-elf): Delete targ_selvecs.
477
964597d0
NC		 4782007-04-19 Nick Clifton <nickc@redhat.com>
479
480 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
481
01e76792
AM		 4822007-04-19 Alan Modra <amodra@bigpond.net.au>
483
484 * bfd.c (bfd_demangle): New function.
485 * Makefile.am: Run "make dep-am".
486 * Makefile.in: Regenerate.
487 * bfd-in2.h: Regenerate.
488
ee5c21a0
DJ		 4892007-04-18 Matthias Klose <doko@ubuntu.com>
490
491 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
492 (bfdver.h): Use the date in non-release builds for the soversion.
493 * Makefile.in: Regenerate.
494
fcb93ecf
PB		 4952007-04-17 Paul Brook <paul@codesourcery.com>
496
497 * elf.c (_bfd_elf_is_function_type): New function.
498 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
499 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
500 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
501 * elf-bfd.h (elf_backend_data): Add is_function_type.
502 (_bfd_elf_is_function_type): Add prototype.
503 * elfxx-target.h (elf_backend_is_function_type): Add default
504 definition.
505 (elfNN_bed): Add elf_backend_is_function_type.
506 * elf32-arm.c (elf32_arm_is_function_type): New function.
507 (elf_backend_is_function_type): Define.
508
5750dcec
DJ		 5092007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
510
511 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
512 DT_MIPS_RLD_MAP before DT_DEBUG again.
513
cfbc9945
SE		 5142007-04-14 Steve Ellcey <sje@cup.hp.com>
515
516 * Makefile.am: Add ACLOCAL_AMFLAGS.
517 * configure.in: Change macro call order.
518 * Makefile.in: Regnerate.
519 * doc/Makefile.in: Regenerate.
520 * configure: Regenerate.
521
3fcd97f1
JJ		 5222007-04-14 Jakub Jelinek <jakub@redhat.com>
523
524 * elflink.c (bfd_elf_final_link): Don't free symbuf for
525 non-elf input bfds.
526 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
527 for non-elf input bfds.
528
af5978fb
RS		 5292007-04-12 Richard Sandiford <richard@codesourcery.com>
530
531 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
532 DT_MIPS_RTLD_MAP for PIEs.
533
9e3313ae
RS		 5342007-04-12 Richard Sandiford <richard@codesourcery.com>
535
536 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
537 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
538 in a read-only section.
539 (_bfd_mips_elf_check_relocs): Likewise.
540
1d25768e
BW		 5412007-04-12 Bob Wilson <bob.wilson@acm.org>
542
543 * elf32-xtensa.c (xtensa_is_insntable_section): New.
544 (xtensa_is_proptable_section): New.
545 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
546 tables with 12-byte entries, as well as tables with 8-byte entries.
547 Sort the relocations before examining them.
548 (relax_property_section): Use xtensa_is_proptable_section and
549 xtensa_is_littable_section. Rewrite code for combining table entries
550 to be more robust in case of unexpected relocations. Do not set offset
551 of unused relocations to less than zero.
552 (xtensa_is_property_section): Use other functions instead of
553 duplicating section name comparisons.
554 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
555 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 556
e1e5c0b5 5572007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 558
e1e5c0b5
BW		 559 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
560 from Xtensa property sections.
4e591bc1 561
2c67c5f3
AM		 5622007-04-12 Alan Modra <amodra@bigpond.net.au>
563
564 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
565 is non-NULL before dereferencing.
566
8776bb8a
NS		 5672007-04-11 Nathan Sidwell <nathan@codesourcery.com>
568
569 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
570 relocs too.
571
4a828aab
RH		 5722007-04-10 Richard Henderson <rth@redhat.com>
573
574 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
575 (elf64_alpha_size_got_sections): Remove unused something_changed local.
576 (elf64_alpha_size_plt_section): Return void.
577 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 578 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 579 relax_trip counter has changed.
580
91506736
DJ		 5812007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
582
583 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
584 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
585 (bfdver.texi): New rule.
586 * Makefile.in, doc/Makefile.in: Regenerated.
587
da6bcfca
MT		 5882007-04-03 Matt Thomas <matt@netbsd.org>
589
4e591bc1 590 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 591 in a shared object if it is not in a CODE section or if it is against
592 a section symbol. This allows DWARF2 to use pcrel format.
593
9267588c
L		 5942007-04-05 H.J. Lu <hongjiu.lu@intel.com>
595
596 PR ld/4304
597 * elflink.c (bfd_elf_final_link): Call einfo callback in
598 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
599 warning.
600
c1b2796f
AM		 6012007-04-05 Alan Modra <amodra@bigpond.net.au>
602
603 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
604 (elf_backend_link_output_symbol_hook): Define.
605
970ccc77
NC		 6062007-04-02 Nick Clifton <nickc@redhat.com>
607
608 PR binutils/4292
609 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
610 targets as 64-bit values, even if running on a 64-bit host.
611 * coffgen.c (coff_print_symbol): Likewise.
612
1783205a
NC		 6132007-03-29 Nick Clifton <nickc@redhat.com>
614
615 PR binutils/4110
616 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
617 (setup_group): Use it. Report corrupt group section headers.
618 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
619 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
620 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
621
2ce859a1
AM		 6222007-03-29 Alan Modra <amodra@bigpond.net.au>
623
624 PR ld/4267
947844a3
AM		 625 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
626 for rel->r_info values.
627 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 628 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
629 unused entries. Don't clear plt.plist in loop.
630
39817122
RS		 6312007-03-28 Richard Sandiford <richard@codesourcery.com>
632
633 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
634 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
635 Merge into...
636 (sparc_elf_append_rela): ...this new function.
637 (SPARC_ELF_APPEND_RELA): Delete.
638 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
639 the deleted append_rela field.
640 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
641 instead of SPARC_ELF_APPEND_RELA.
642 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
643 elf_size_info structure to find the size of a RELA entry and
644 the associated swap-out function.
645 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
646 (sparc_finish_dyn): ...this new function.
647 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
648
4ecceb71
RS		 6492007-03-28 Richard Sandiford <richard@codesourcery.com>
650 Phil Edwards <phil@codesourcery.com>
651
652 * doc/bfd.texinfo: Put the contents after the title page rather
653 than at the end of the document.
654
d4d2b80b
AS		 6552007-03-27 Andreas Schwab <schwab@suse.de>
656
657 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
658
831480e9 6592007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 660
661 * configure: Regenerated.
662
f4b39977
AM		 6632007-03-26 Alan Modra <amodra@bigpond.net.au>
664
665 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
666 (allocate_spuear_stubs): New function.
667 (spu_elf_size_stubs): Call allocate_spuear_stubs.
668
157090f7
AM		 6692007-03-26 Alan Modra <amodra@bigpond.net.au>
670
671 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
672 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
673 (MY (bfd_reloc_name_lookup)): New function.
674 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
675 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
676 (MY_bfd_reloc_name_lookup): Define.
677 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
678 (MY_bfd_reloc_name_lookup): Define.
679 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
680 (NAME (aout, reloc_name_lookup)): New function.
681 * bout.c (b_out_bfd_reloc_name_lookup): New function.
682 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
683 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
684 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
685 (coff_bfd_reloc_name_lookup): Define.
686 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
687 (coff_i386_reloc_name_lookup): New function.
688 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
689 (coff_bfd_reloc_name_lookup): Define.
690 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
691 (coff_bfd_reloc_name_lookup): Define.
692 * coff-m68k.c (m68k_reloc_name_lookup): New function.
693 (coff_bfd_reloc_name_lookup): Define.
694 * coff-maxq.c (maxq_reloc_name_lookup): New function.
695 (coff_bfd_reloc_name_lookup): Define.
696 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
697 (coff_bfd_reloc_name_lookup): Define.
698 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
699 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
700 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
701 (coff_bfd_reloc_name_lookup): Define.
702 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
703 (_bfd_xcoff_reloc_name_lookup): New function.
704 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
705 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
706 (sh_coff_reloc_name_lookup): New function.
707 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
708 (coff_bfd_reloc_name_lookup): Define.
709 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
710 (tic30_coff_reloc_name_lookup): New function.
711 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
712 (tic4x_coff_reloc_name_lookup): New function.
713 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
714 (tic54x_coff_reloc_name_lookup): New function.
715 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
716 (coff_amd64_reloc_name_lookup): New function.
717 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
718 (coff_bfd_reloc_name_lookup): Define.
719 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
720 (coff_bfd_reloc_name_lookup): Define.
721 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
722 (xcoff64_reloc_name_lookup): New function.
723 (rs6000coff64_vec, aix5coff64_vec): Init new field.
724 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
725 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
726 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
727 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
728 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
729 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
730 (bfd_elf32_bfd_reloc_name_lookup): Define.
731 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
732 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
733 (bfd_elf32_bfd_reloc_name_lookup): Define.
734 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
735 (bfd_elf32_bfd_reloc_name_lookup): Define.
736 * elf32-cris.c (cris_reloc_name_lookup): New function.
737 (bfd_elf32_bfd_reloc_name_lookup): Define.
738 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
739 (bfd_elf32_bfd_reloc_name_lookup): Define.
740 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
741 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
742 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
743 (bfd_elf32_bfd_reloc_name_lookup): Define.
744 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
745 (bfd_elf32_bfd_reloc_name_lookup): Define.
746 * elf32-frv.c (frv_reloc_name_lookup): New function.
747 (bfd_elf32_bfd_reloc_name_lookup): Define.
748 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
749 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
750 (bfd_elf32_bfd_reloc_name_lookup): Define.
751 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
752 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
753 (bfd_elf32_bfd_reloc_name_lookup): Define.
754 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
755 (bfd_elf32_bfd_reloc_name_lookup): Define.
756 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
757 (bfd_elf32_bfd_reloc_name_lookup): Define.
758 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
759 (bfd_elf32_bfd_reloc_name_lookup): Define.
760 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
761 (bfd_elf32_bfd_reloc_name_lookup): Define.
762 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
763 (bfd_elf32_bfd_reloc_name_lookup): Define.
764 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
765 (bfd_elf32_bfd_reloc_name_lookup): Define.
766 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
767 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
768 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
769 * elf32-m68k.c (reloc_name_lookup): New function.
770 (bfd_elf32_bfd_reloc_name_lookup): Define.
771 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
772 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
773 (bfd_elf32_bfd_reloc_name_lookup): Define.
774 * elf32-mep.c (mep_reloc_name_lookup): New function.
775 (bfd_elf32_bfd_reloc_name_lookup): Define.
776 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
777 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
778 (bfd_elf32_bfd_reloc_name_lookup): Define.
779 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
780 * elf32-mt.c (mt_reloc_name_lookup): New function.
781 (bfd_elf32_bfd_reloc_name_lookup): Define.
782 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
783 (bfd_elf32_bfd_reloc_name_lookup): Define.
784 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
785 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
786 (bfd_elf32_bfd_reloc_name_lookup): Define.
787 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
788 (bfd_elf32_bfd_reloc_name_lookup): Define.
789 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
790 (bfd_elf32_bfd_reloc_name_lookup): Define.
791 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
792 (bfd_elf32_bfd_reloc_name_lookup): Define.
793 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
794 (bfd_elf32_bfd_reloc_name_lookup): Define.
795 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
796 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
797 (bfd_elf32_bfd_reloc_name_lookup): Define.
798 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
799 (bfd_elf32_bfd_reloc_name_lookup): Define.
800 * elf32-vax.c (reloc_name_lookup): New function.
801 (bfd_elf32_bfd_reloc_name_lookup): Define.
802 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
803 (bfd_elf32_bfd_reloc_name_lookup): Define.
804 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
805 (bfd_elf32_bfd_reloc_name_lookup): Define.
806 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
807 (bfd_elf32_bfd_reloc_name_lookup): Define.
808 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
809 (bfd_elf64_bfd_reloc_name_lookup): Define.
810 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
811 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
812 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
813 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
814 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
815 (bfd_elf64_bfd_reloc_name_lookup): Define.
816 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
817 (bfd_elf64_bfd_reloc_name_lookup): Define.
818 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
819 (bfd_elf64_bfd_reloc_name_lookup): Define.
820 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
821 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
822 (bfd_elf64_bfd_reloc_name_lookup): Define.
823 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
824 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
825 (bfd_elfNN_bfd_reloc_name_lookup): Define.
826 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
827 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
828 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
829 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
830 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
831 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
832 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
833 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
834 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
835 (MY(reloc_name_lookup)): New function.
836 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
837 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
838 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
839 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
840 (coff_bfd_reloc_name_lookup): Define.
841 * reloc.c (bfd_reloc_name_lookup): New function.
842 * riscix.c (riscix_reloc_name_lookup): New function.
843 (MY_bfd_reloc_name_lookup): Define.
844 * som.c (som_bfd_reloc_name_lookup): New function.
845 * targets.c (struct bfd_target): Add reloc_name_lookup.
846 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
847 * versados.c (versados_bfd_reloc_name_lookup): Define.
848 * vms.c (vms_bfd_reloc_name_lookup): New function.
849 * bfd-in2.h: Regenerate.
850 * libbfd.h: Regenerate.
851
2d82d84d
TS		 8522007-03-26 Thiemo Seufer <ths@mips.com>
853
a5cb1fd7 854 PR ld/4208
2d82d84d
TS		 855 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
856 matching relocation is found.
857 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
858
831480e9 8592007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 860
861 * configure: Regenerated.
862
a1ac8190
JM		 8632007-03-23 Joseph Myers <joseph@codesourcery.com>
864
865 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
866 * configure: Regenerate.
867
aa7a0635
AM		 8682007-03-23 Alan Modra <amodra@bigpond.net.au>
869
870 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
871 Remove input_sec param. Adjust all calls.
872 (write_one_stub): Adjust stub symbol.
873 (needs_ovl_stub): New function, extracted from..
874 (spu_elf_size_stubs): ..here.
875 (spu_elf_relocate_section): Use needs_ovl_stub.
876
e49e529d
JM		 8772007-03-22 Joseph Myers <joseph@codesourcery.com>
878
879 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
880 if nonempty.
881 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
882 * Makefile.in, configure, doc/Makefile.in: Regenerate.
883
831480e9 8842007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 885
886 PR ld/4210
887 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
888 address and virtual size of the last section for the image
889 size.
890
0920dee7
L		 8912007-03-22 H.J. Lu <hongjiu.lu@intel.com>
892
893 PR ld/4007
894 * elf.c (assign_file_positions_for_load_sections): Check if
895 all sections are in the segment.
896
831480e9 8972007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 898
899 PR ld/4208
900 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
901 matching LO16 relocation for HI16 relocation.
902
27e55c4d
PB		 9032007-03-20 Paul Brook <paul@codesourcery.com>
904
905 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
906 * bfd-in2.h: Regenerate.
907 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
908 (record_arm_to_thumb_glue): Use globals->pic_veneer.
909 (elf32_arm_create_thumb_stub): Ditto.
910 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
911
bf21ed78
MS		 9122007-03-18 Mark Shinwell <shinwell@codesourcery.com>
913
914 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
915 argument and extra last argument.
916 * bfd-in2.h: Regenerate.
917 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
918 member.
919 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
920 extra last argument. Set no_enum_size_warning appropriately.
921 (elf32_arm_merge_eabi_attributes): Improve enum sizes
922 diagnostic, suppressing it when no_enum_size_warning dictates.
923
5f6999aa
NC		 9242007-03-20 Nick Clifton <nickc@redhat.com>
925
926 PR binutils/3535
927 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
928 specific conditions that need the program headers to be
929 rewritten.
930
831480e9 9312007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 932
933 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
934 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
935 SizeOfInitializedData, SizeOfUninitializedData,
936 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
937 extra PE a.out header.
938 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
939 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
940 defined.
941 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
942 defined.
943 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
944 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
945 SizeOfInitializedData, SizeOfUninitializedData,
946 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
947 extra PE a.out header.
948
831480e9 9492007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 950
951 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
952 only if BFD64 is defined.
953
5384511f
AM		 9542007-03-17 Alan Modra <amodra@bigpond.net.au>
955
956 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
957 on setjmp calls.
958
187b3d5d
L		 9592007-03-15 H.J. Lu <hongjiu.lu@intel.com>
960
961 * doc/Makefile.in: Regenerated.
962
c428fa83
L		 9632007-03-15 H.J. Lu <hongjiu.lu@intel.com>
964
965 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
966 create doc/bfdver.texi.
967 * Makefile.in: Regenerated.
968
969 * configure.in (--with-bugurl): New option.
970 * configure: Regenerated.
971
972 * version.h (REPORT_BUGS_TO): New.
973
d1036acb
L		 9742007-03-13 H.J. Lu <hongjiu.lu@intel.com>
975
976 PR binutils/3826
977 * elf-bfd.h (elf_backend_data): Add elf_osabi.
978 (_bfd_elf_set_osabi): New.
979
980 * elf.c (_bfd_elf_set_osabi): New.
981
982 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
983 (elf_backend_post_process_headers): Defined with
984 _bfd_elf_set_osabi.
985 (ELF_OSABI): Properly defined for each target.
986
987 * elf32-i370.c (i370_elf_post_process_headers): Removed.
988 (ELF_OSABI): Defined.
989 (elf_backend_post_process_headers): Defined with
990 _bfd_elf_set_osabi.
991
992 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
993 freebsd.
994 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
995
996 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
997 (ELF_OSABI): Defined.
998 (elf_backend_post_process_headers): Defined with
999 _bfd_elf_set_osabi.
1000
1001 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1002 freebsd.
1003 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1004 elf_osabi.
1005
1006 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1007 with elf_osabi.
1008 (ELF_OSABI): Properly defined for each target.
1009 (elf_backend_post_process_headers): Defined with
1010 _bfd_elf_set_osabi for Linux.
1011
1012 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1013 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1014 (elf_backend_post_process_headers): Defined with
1015 _bfd_elf_set_osabi.
1016
1017 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1018 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1019 (elf_backend_post_process_headers): Defined with
1020 _bfd_elf_set_osabi.
1021
1022 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1023 with any ELF target of the compatible machine for which we do not
1024 have a specific backend.
1025
1026 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1027 with elf_osabi.
1028
1029 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1030 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1031
d4c87fc1
AM		 10322007-03-08 Alan Modra <amodra@bigpond.net.au>
1033
1034 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1035 V850_OTHER_* bits.
1036
9c6fc49d
AM		 10372007-03-08 Alan Modra <amodra@bigpond.net.au>
1038
1039 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1040 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1041 Run "make dep-am".
1042 * Makefile.in: Regenerate.
1043 * po/SRC-POTFILES.in: Regenerate.
1044
faed74d6
L		 10452007-03-07 H.J. Lu <hongjiu.lu@intel.com>
1046
1047 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1048 (x86_64-*-kfreebsd*-gnu): Likewise.
1049 (x86_64-*-netbsd*): Likewise.
1050 (x86_64-*-openbsd*): Likewise.
1051 (x86_64-*-linux-*): Likewise.
1052
1053 * configure.in: Support bfd_efi_app_x86_64_vec.
1054 * configure: Regenerated.
1055
1056 * efi-app-x86_64.c: New file.
1057
1058 * targets.c (bfd_efi_app_x86_64_vec): New.
1059 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1060
15344ad7
L		 10612007-03-07 Kai Tietz <kai.tietz@onevision.com>
1062
1063 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1064 const for type reloc_howto_type.
1065
ab96bf03
AM		 10662007-03-07 Alan Modra <amodra@bigpond.net.au>
1067
1068 PR 3958
1069 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1070 (elf_discarded_section): Move..
1071 * bfd-in.h: ..to here.
1072 * bfd-in2.h: Regenerate.
1073 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1074 from discarded sections before relocate_section has done its job.
1075 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1076 relocs against symbols from discarded sections.
1077 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
1078 SECREL32.
1079 (elf_hppa_relocate_section): Handle relocatable link after setting
1080 sec, sym, h etc. for final link. Squash error messages for
1081 relocatable link. Clear section contents for relocs against
1082 symbols in discarded sections, and zero reloc. Remove existing
1083 zero r_symndx code.
1084 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1085 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1086 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1087 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1088 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1089 (bfin_relocate_section): Likewise.
1090 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1091 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1092 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1093 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1094 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1095 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1096 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1097 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1098 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1099 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1100 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1101 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1102 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1103 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1104 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1105 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1106 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1107 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1108 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1109 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1110 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1111 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1112 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1113 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1114 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1115 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1116 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1117 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1118 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1119 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1120 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1121 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1122 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1123 (elf64_alpha_relocate_section): Likewise.
1124 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1125 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1126 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1127 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1128 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1129 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1130 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1131 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1132
1133 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1134 symbols for relocatable link. Don't use always-zero st_value.
1135 (elf_backend_rela_normal): Don't define.
1136 * elf32-bfin.c (bfinfdpic_relocate_section): Use
1137 RELOC_FOR_GLOBAL_SYMBOL.
1138 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1139 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1140 section symbol adjustments with same for relocatable link.
1141 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1142 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1143 (elf32_m68hc11_check_relocs): ..to here.
1144 * elf32-score.c (score_elf_final_link_relocate): Remove zero
1145 r_symndx code.
1146 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1147
0e922b77
AM		 11482007-03-07 Alan Modra <amodra@bigpond.net.au>
1149
1150 PR 4144
1151 * elf.c (assign_file_positions_for_load_sections): Don't
1152 adjust p_memsz for !SEC_LOAD section vma modulo page size.
1153 Instead, use the same lma based adjustment for SEC_LOAD
1154 sections.
1155
25c6282a
BW		 11562007-03-01 Bob Wilson <bob.wilson@acm.org>
1157
1158 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1159 (find_relaxable_sections): Do not increment src_count for unknown
1160 opcodes. Decode only once instead of calling is_l32r_relocation.
1161 (compute_text_actions): Remove unused no_insn_move flag. Assert that
1162 src_next matches src_count in relax_info.
1163
066c2a57
JM		 11642007-03-01 Joseph Myers <joseph@codesourcery.com>
1165
1166 * Makefile.am (bfdver.h): Use "." not " " between version number
1167 and date.
1168 * Makefile.in: Regenerate.
1169 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1170 * configure: Regenerate.
1171
ed6ba298
NS		 11722007-02-28 Nathan Sidwell <nathan@codesourcery.com>
1173
1174 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1175
7a8757b3
AM		 11762007-02-27 Alan Modra <amodra@bigpond.net.au>
1177
1178 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1179 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1180
024b2372
CD		 11812007-02-23 Carlos O'Donell <carlos@codesourcery.com>
1182
1183 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1184 DWARF even with 64-bit addresses.
1185 (_bfd_dwarf2_find_nearest_line): Likewise.
1186
cb3ff1e5
NC		 11872007-02-23 Nick Clifton <nickc@redhat.com>
1188
1189 PR binutils/3535
1190 * elf.c (copy_private_bfd_data): Always rewrite the program
1191 headers when a Solaris interpreter segment is involved.
1192
6a5bb875
PB		 11932007-02-22 Paul Brook <paul@codesourcery.com>
1194
1195 * elflink.c (gc_mark_hook_fn): Remove.
1196 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1197 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
1198 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1199 (elf_backend_data): Add gc_mark_extra_sections.
1200 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1201 definition.
1202 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1203 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1204 (elf_backend_gc_mark_extra_sections): Define.
1205
2889e75b
NC		 12062007-02-21 Nick Clifton <nickc@redhat.com>
1207
1208 * elf.c (_bfd_elf_map_sections_to_segments): If the
1209 override_segment_assignment callback is defined then call it.
1210
78859468
AM		 12112007-02-21 Alan Modra <amodra@bigpond.net.au>
1212
1213 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1214
ae0d2616
TS		 12152007-02-19 Thiemo Seufer <ths@mips.com>
1216
1217 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1218 translation marker from untranslatable strings.
1219
6bfdb61b
AM		 12202007-02-19 Alan Modra <amodra@bigpond.net.au>
1221
1222 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1223 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1224 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1225 (elfNN_bed): Init new field.
1226 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1227
92f01d61
JM		 12282007-02-17 Mark Mitchell <mark@codesourcery.com>
1229 Nathan Sidwell <nathan@codesourcery.com>
1230 Vladimir Prus <vladimir@codesourcery.com
1231 Joseph Myers <joseph@codesourcery.com>
1232
1233 * configure.in (--with-pkgversion): New option.
1234 * configure: Regenerate.
1235 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1236 * Makefile.in: Regenerate.
1237 * version.h (BFD_VERSION_STRING): Define using
1238 @bfd_version_package@.
1239
c0e3f241
CD		 12402007-02-16 Carlos O'Donell <carlos@codesourcery.com>
1241
1242 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1243 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1244 and EF_MIPS_UCODE.
1245
72f6ea61
AM		 12462007-02-15 Alan Modra <amodra@bigpond.net.au>
1247
1248 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1249 declare.
1250 (_bfd_norelocs_canonicalize_reloc): Likewise.
1251 * libbfd.h: Regenerate.
1252 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1253 (_bfd_norelocs_canonicalize_reloc): Likewise.
1254 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1255 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1256 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1257 * ihex.c: Similarly.
1258 * mach-o-target.c: Similarly.
1259 * mach-o.c: Similarly.
1260 * mmo.c: Similarly.
1261 * pef.c: Similarly.
1262 * ppcboot.c: Similarly.
1263 * srec.c: Similarly.
1264 * xsym.c: Similarly.
1265
fab4a87f
L		 12662007-02-14 H.J. Lu <hongjiu.lu@intel.com>
1267
1268 PR ld/3953
1269 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1270 when adding default symbol.
1271
e4e0193e
AM		 12722007-02-13 Alan Modra <amodra@bigpond.net.au>
1273
1274 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1275 for branch lookup table.
1276
84f5d08e
AM		 12772007-02-12 Alan Modra <amodra@bigpond.net.au>
1278
1279 * elf64-ppc.c (create_linkage_sections): Don't create
1280 .rela.rodata.brlt for --emit-relocs.
1281 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1282 (ppc_size_one_stub): Count them. Simplify test of stub type
1283 when counting stub relocs. Set SEC_RELOC too.
1284 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1285 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1286
4aac632e
AM		 12872007-02-12 Alan Modra <amodra@bigpond.net.au>
1288
1289 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1290 with a zero symbol index.
1291
8da3dbc5
AM		 12922007-02-12 Alan Modra <amodra@bigpond.net.au>
1293
1294 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1295
b31847af
DB		 12962007-02-05 Dave Brolley <brolley@redhat.com>
1297 Stan Cox <scox@redhat.com>
1298
1299 PR ld/3972
1300 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1301
722b0ff7 13022007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 1303 Richard Sandiford <rsandifo@redhat.com>
1304 Stan Cox <scox@redhat.com>
1305 Nick Clifton <nickc@redhat.com>
1306 DJ Delorie <dj@redhat.com>
1307 Frank Ch. Eigler <fche@redhat.com>
1308 Ben Elliston <bje@redhat.com>
1309 Richard Henderson <rth@redhat.com>
1310
1311 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1312 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1313 (BFD32_BACKENDS): Add elf32-mep.lo.
1314 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1315 (cpu-mep.lo,elf32-mep.lo): New targets.
1316 * archures.c (bfd_arch_mep): New enumerator.
1317 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1318 (bfd_mep_arch): New external variable.
1319 (bfd_archures_list): Add bfd_mep_arch.
1320 * config.bfd: Support mep-*-elf.
1321 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1322 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1323 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1324 declarations.
1325 (_bfd_target_vector): Add bfd_elf32_mep_vec and
1326 bfd_elf32_mep_little_vec.
722b0ff7
DB		 1327 * mep-relocs.pl: New file.
1328 * cpu-mep.c: New file.
1329 * elf32-mep.c: New file.
1330 * bfd-in2.h: Regenerate.
e382d174 1331 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 1332 * libbfd.h: Regenerate.
1333 * Makefile.in: Regenerate.
1334 * configure: Regenerate.
1335
d9352518
DB		 13362007-02-05 Dave Brolley <brolley@redhat.com>
1337
1338 * elflink.c (evaluate_complex_relocation_symbols): Check for
1339 STT_SRELC for global symbols.
1340 (perform_complex_relocations): Renamed to
1341 perform_complex_relocation and now examines only one relocation.
1342 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 1343 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 1344 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1345 (OD,OS,OU): #undefs corrected to N, S and U repectively.
1346 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1347 (complex_reloc_installation_howto): Removed.
1348 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1349 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1350
d9352518 13512007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 1352 Richard Sandiford <rsandifo@redhat.com>
1353 DJ Delorie <dj@redhat.com>
1354 Graydon Hoare <graydon@redhat.com>
1355 Nick Clifton <nickc@cambridge.redhat.com>
1356 Jeff Holcomb <jeffh@redhat.com>
1357 Frank Ch. Eigler <fche@redhat.com>
1358
1359 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1360 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1361 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1362 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 1363 (resolve_symbol): Likewise.
1364 (resolve_section): Likewise.
1365 (undefined_reference): Likewise.
1366 (eval_symbol): Likewise.
1367 (evaluate_complex_relocation_symbols): Likewise.
1368 (put_value): Likewise.
1369 (get_value): Likewise.
e382d174
DB		 1370 (decode_complex_addend):
1371 (bfd_elf_perform_complex_relocation): New function.
1372 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1373 * reloc.c (BFD_RELOC_RELC): New relocation number.
1374 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 1375
f1ab2340 13762007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 1377
f1ab2340
BW		 1378 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1379 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1380 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1381 (elf_xtensa_allocate_got_size): Replace these with...
1382 (elf_xtensa_allocate_dynrelocs): ...this new function.
1383 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 1384
e5f131d1 13852007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 1386
e5f131d1
BW		 1387 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1388 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1389 Set src_mask to zero.
1390 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
1391 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 1392
4608f3d9
BW		 13932007-02-02 Bob Wilson <bob.wilson@acm.org>
1394
1395 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1396 (elf_xtensa_dynamic_symbol_p): ...this.
1397
f0e6fdb2
BW		 13982007-02-02 Bob Wilson <bob.wilson@acm.org>
1399
1400 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1401 (struct elf_xtensa_link_hash_table): New.
1402 (elf_xtensa_hash_table): New.
1403 (elf_xtensa_link_hash_table_create): New.
1404 (elf_xtensa_check_relocs): Update plt_reloc_count references.
1405 Update arguments to add_extra_plt_sections.
1406 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1407 table. Update for plt_reloc_count and add_extra_plt_sections.
1408 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1409 argument with link info. Update calls to elf_xtensa_get_plt_section
1410 and elf_xtensa_get_gotplt_section.
1411 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1412 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1413 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1414 (relax_property_section): Get sections from the hash table and update
1415 function calls.
1416 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1417 dynobj argument with link info. Get sections for first plt chunk from
1418 the hash table.
1419 (bfd_elf32_bfd_link_hash_table_create): Define.
1420
c15f73f9
JJ		 14212007-02-02 Jakub Jelinek <jakub@redhat.com>
1422
1423 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1424 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1425 (struct elf_symbol): Change first member into union.
1426 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1427 internal syms. Only compare st_shndx fields.
1428 (elf_create_symbuf): New function.
1429 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
1430 for bfds, use a binary search, otherwise don't qsort symbols
1431 unnecessarily only to select which symbols are for the particular
1432 shndx.
1433
effdf42a
NC		 14342007-02-01 Nick Clifton <nickc@redhat.com>
1435
1436 PR ld/3852
1437 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1438 in the elf_link_hash_table structure.
1439
183e98be
AM		 14402007-02-01 Alan Modra <amodra@bigpond.net.au>
1441
1442 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1443 * elfxx-target.h (elf_backend_write_core_note): Define and use.
1444 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
1445 32-bit core note on 64-bit target.
1446 (elfcore_write_prstatus): Likewise.
1447 (elfcore_write_lwpstatus): Make note_name const.
1448 (elfcore_write_prfpreg): Likewise.
1449 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1450 target.
1451 * elf32-ppc.c (ppc_elf_write_core_note): New function.
1452 (elf_backend_write_core_note): Define.
1453 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1454 (elf_backend_write_core_note): Define.
1455
fc523535 14562007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 1457
1458 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1459 (elf32_bed): Defined for elf32-us-cris.
1460
1461 * elf64-sh64.c (elf64_bed): Defined for Linux.
1462 (INCLUDED_TARGET_FILE): Removed.
1463
1464 * elfxx-target.h (elfNN_bed): Always define. Don't check
1465 INCLUDED_TARGET_FILE.
1466
c9b57b7e
DD		 14672007-01-31 DJ Delorie <dj@redhat.com>
1468
1469 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1470 message for dangerous relocs, special case the common user error.
1471
53020534
L		 14722007-01-30 H.J. Lu <hongjiu.lu@intel.com>
1473
1474 * elf.c (copy_elf_program_header): Start from the first section
1475 in a segment and stop when all sections in a segment are
1476 accounted for.
1477
c7b8f16e
JB		 14782007-01-29 Julian Brown <julian@codesourcery.com>
1479
1480 * bfd-in2.h: Regenerate.
1481 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1482 instruction scanning should be done.
1483 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1484 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1485 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1486 prototype.
1487 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1488 argument.
1489 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1490 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1491 (elf32_vfp11_erratum_type): New enum.
1492 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1493 veneers.
1494 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1495 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1496 vfp11_fix and num_vfp11_fixes fields.
1497 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1498 vfp11_erratum_glue_size, num_vfp11_fixes fields.
1499 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1500 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1501 glue section.
1502 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1503 to a section's map.
1504 (record_vfp11_erratum_veneer): Create a single veneer, and its
1505 associated symbols.
1506 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1507 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1508 BFDs.
1509 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1510 required.
1511 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1512 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1513 (bfd_arm_vfp11_write_mask): Update write mask according to coded
1514 register number.
1515 (bfd_arm_vfp11_antidependency): New function.
1516 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1517 (elf32_arm_compare_mapping): Declare.
1518 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1519 BFD for potential erratum-triggering insns. Record results.
1520 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1521 and branches to veneers have been placed in virtual memory after
1522 layout.
1523 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1524 hash table.
1525 (elf32_arm_output_symbol_hook): Remove.
1526 (elf32_arm_write_section): Output veneers, and branches to veneers.
1527 Use maps from input sections, not output sections, for code
1528 byte-swapping.
1529 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1530 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1531 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1532 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1533
15342007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 1535
1536 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 1537 (INCLUDED_TARGET_FILE): Removed.
83d1651b 1538
914dfb0f
DA		 15392007-01-27 Mike Frysinger <vapier@gentoo.org>
1540
1541 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1542 (INCLUDED_TARGET_FILE): Remove.
1543
78eba9b6
DD		 15442007-01-25 DJ Delorie <dj@redhat.com>
1545
1546 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1547 R_M32C_16 or R_M32C_24 relocs.
1548
64ee10b6
NC		 15492007-01-25 Nick Clifton <nickc@redhat.com>
1550
1551 PR binutils/3874
1552 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1553 hash table was created by elf32_avr_link_hash_table_create before
1554 using it.
1555 (elf32_avr_link_hash_newfunc): New function. Just pass the call
1556 through to _bfd_elf_link_hash_newfunc.
1557 (elf32_avr_link_hash_table_create): Use
1558 elf32_avr_link_hash_newfunc instead of
1559 _bfd_elf_link_hash_newfunc.
1560 (elf32_avr_relocate_section): Check for the hash table pointer
1561 being NULL.
1562 (elf32_avr_relax_section, avr_build_one_stub,
1563 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1564 elf32_avr_build_stubs): Likewise.
1565
40b36307
L		 15662007-01-16 H.J. Lu <hongjiu.lu@intel.com>
1567
1568 PR ld/3831
1569 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1570 argument, Elf_Internal_Sym *.
1571
1572 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1573 symbol dynamic if info->dynamic_data is TRUE.
1574 (bfd_elf_record_link_assignment): Updated call to
1575 bfd_elf_record_link_assignment.
1576 (_bfd_elf_merge_symbol): Likewise. Always call
1577 bfd_elf_link_mark_dynamic_symbol.
1578
fc523535 15792007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 1580
1581 * Makefile.am (BFD_LIBS): Removed.
1582 * Makefile.in: Regenerated.
1583
fc523535 15842007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 1585
1586 PR binutils/3631
1587 * Makefile.am (OFILES): Add @bfd64_libs@.
1588 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1589 * Makefile.in: Regenerated.
1590
1591 * configure.in (bfd_libs): Replaced by ...
1592 (bfd64_libs): This.
1593 * configure: Regenerated.
1594
59e0647f
NS		 15952007-01-11 Nathan Sidwell <nathan@codesourcery.com>
1596
1597 * elf.c (assign_file_positions_for_load_sections): We can
1598 require fewer phdrs than expected.
1599
3bdcfdf4
KH		 16002007-01-08 Kazu Hirata <kazu@codesourcery.com>
1601
1602 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1603 * bfd-in2.h: Regenerate.
1604 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1605 bfd_mach_cpu32_fido.
1606 (m68k_arch_features): Use fido_a instead of cpu32.
1607 (bfd_m68k_compatible): Reject the combination of Fido and
1608 ColdFire. Accept the combination of CPU32 and Fido with a
1609 warning.
1610 * elf32-m68k.c (elf32_m68k_object_p,
1611 elf32_m68k_merge_private_bfd_data,
1612 elf32_m68k_print_private_bfd_data): Treat Fido as an
1613 architecture by itself.
1614
42037fe5
NC		 16152007-01-08 Kai Tietz <kai.tietz@onevision.com>
1616
1617 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1618
ebe8b991
JJ		 16192007-01-05 Jakub Jelinek <jakub@redhat.com>
1620
1621 * texhex.c (first_phase): Don't fall through into the default
1622 case.
1623 (pass_over): Replace abort () calls with return FALSE. Fix
1624 buffer overflow.
1625
b327f31f
AM		 16262007-01-04 Jie Zhang <jie.zhang@analog.com>
1627
1628 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1629 SEC_EXCLUDE on zero size .eh_frame.
1630
10a2343e 1631For older changes see ChangeLog-2006
56882138
AM		 1632\f
1633Local Variables:
1634mode: change-log
1635left-margin: 8
1636fill-column: 74
1637version-control: never
1638End:
GDB Binutils - Deliverables
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