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9b7f5d20
BW		 12007-10-05 Bob Wilson <bob.wilson@acm.org>
2
3 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
4 changing a relocation's offset. Adjust call to translate_reloc. Do
5 not add a fix record for a DIFF reloc. For other relocs, only add a
6 fix record if the translated target is in a different object file;
7 otherwise, just update the relocation. Call pin_internal_relocs when
8 updating a reloc but not when adding a fix record.
9 (translate_reloc): Get the target section from a new argument, not
10 from the relocation. Change check for relaxable sections to an
11 assertion. Compute separate offset adjustments for the base symbol
12 and the addend, and set the new relocation's addend correctly. Return
13 the new target section.
14
768a5a74
BW		 152007-10-05 Bob Wilson <bob.wilson@acm.org>
16
17 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
18 r_type and howto after calling do_fix_for_relocateable_link and
19 do_fix_for_final_link.
20
03669f1c
BW		 212007-10-05 Bob Wilson <bob.wilson@acm.org>
22
23 * elf32-xtensa.c (removed_by_actions): New.
24 (offset_with_removed_text): Reimplement using removed_by_actions.
25 (offset_with_removed_text_before_fill): Delete.
26 (relax_property_section): Use removed_by_actions. Rearrange logic.
27 (relax_section_symbols): Likewise.
28
0f5f1638
BW		 292007-10-04 Bob Wilson <bob.wilson@acm.org>
30
31 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
32 (reloc_bfd_fix_init): Remove target_abfd argument.
33 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
34
1f7a4e42
NC		 352007-10-04 Nick Clifton <nickc@redhat.com>
36
37 PR linker/5099
38 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
39 apostrophe to error message.
40
7fac7ff4
NC		 412007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
42
43 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
44 final relocation phase.
45 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
46 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
47 R_CR16_SWITCH16, R_CR16_SWITCH32.
48 * libbfd.h: Regenerate.
49 * bfd-in2.h: Regenerate.
50
a0c8462f
AM		 512007-09-30 Alan Modra <amodra@bigpond.net.au>
52
53 * elflink.c: Formatting.
54
0f02bbd9
AM		 552007-09-29 Alan Modra <amodra@bigpond.net.au>
56
57 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
58 sections. Don't test symbol st_shndx. Don't bother with
59 bfd_link_hash_common symbols. Print longs rather than ints
60 in debug messages.
61 (eval_symbol): Replace "sym" and "advanced" params with "symp".
62 Replace "addr" and "section_offset" params with "dot". Don't
63 cast bfd_vma values to signed, cast them to bfd_signed_vma.
64 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
65 "local_syms" and "local_sections" params. Add "relocation".
66 Delete code calculating relocation value.
67 (evaluate_complex_relocation_symbols): Delete function. Fold into..
68 (elf_link_input_bfd): ..existing code examining relocs.
69 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
70 * elf32-mep.c (mep_elf_check_relocs): Delete function.
71 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
72 (mep_elf_object_p): Don't set elf_bad_symtab.
73 (elf_backend_check_relocs): Don't define.
74 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
75 (elf_backend_can_gc_sections, USE_RELA): Likwise.
76 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
77 call after we have calculated reloc value. Delete local sym
78 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
79 adjusting code..
80 (elf_backend_rela_normal): ..instead define this.
81
5582a088
AM		 822007-09-28 Alan Modra <amodra@bigpond.net.au>
83
84 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
85 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
86 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
87 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
88 * elf32-cris.c (cris_elf_check_relocs): Likewise.
89 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
90 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
91 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
92 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
93 (elf32_frv_check_relocs): Likewise.
94 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
95 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
96 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
97 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
98 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
99 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
100 * elf32-mt.c (mt_elf_check_relocs): Likewise.
101 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
102 * elf32-sh.c (sh_elf_check_relocs): Likewise.
103 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
104 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
105 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
106 (score_elf_local_relocation_p): Likewise.
107 (_bfd_score_elf_relocate_section): Likewise.
108 (score_elf_final_link_relocate): Likewise.
109
d17e0c6e
JB		 1102007-09-26 Jan Beulich <jbeulich@novell.com>
111
112 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
113 check for R_386_GNU_VTINHERIT.
114 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
115 pointer for R_xxx_GNU_VTENTRY.
116 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
117 * elf32-bfin.c (bfin_check_relocs): Likewise.
118 (bfinfdpic_check_relocs): Likewise.
119 * elf32-cris.c (cris_elf_check_relocs): Likewise.
120 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
121 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
122 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
123 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
124 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
125 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
126 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
127 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
128 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
129 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
130 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
131 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
132 * elf32-s390.c (elf_s390_check_relocs): Likewise.
133 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
134 * elf32-sh.c (sh_elf_check_relocs): Likewise.
135 * elf32-v850.c (v850_elf_check_relocs): Likewise.
136 * elf32-vax.c (elf_vax_check_relocs): Likewise.
137 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
138 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
139 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
140 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
141 * elf64-s390.c (elf_s390_check_relocs): Likewise.
142 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
143 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
144 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
145 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
146
8977835c
AM		 1472007-09-26 Alan Modra <amodra@bigpond.net.au>
148
149 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
150 params. Change symidx to a size_t. Don't access past end
151 of symbol buffer.
152 (resolve_symbol): Add isymbuf param and use instead of
153 finfo->internal_syms.
154 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
155 (elf_link_input_bfd): Don't read symbols specially for
156 evaluate_complex_relocation_symbols.
157
06dcabb0
NC		 1582007-09-26 Tristan Gingold <gingold@adacore.com>
159
160 * som.c (som_get_reloc_upper_bound): If there are no relocs return
161 enough space to hold a NULL pointer.
162
2e5b2d74
AM		 1632007-09-26 Alan Modra <amodra@bigpond.net.au>
164
165 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
166
98e89a7d
AM		 1672007-09-25 Alan Modra <amodra@bigpond.net.au>
168
2cb5950e
AM		 169 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
170 (spu_elf_size_stubs): Count stub relocs.
171 (write_one_stub): Emit relocs on overlay call stubs.
172
98e89a7d
AM		 173 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
174 (spu_elf_link_hash_table_create): Init new field.
175 (spu_elf_size_stubs): Store sorted stub syms in new htab field
176 rather than local var.
177 (spu_elf_build_stubs): Iterate over htab stubs rather than
178 hash traversal.
179 (struct stubarr): Delete.
180 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
181
e970b90a
DJ		 1822007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
183
184 * elf.c (assign_file_positions_for_load_sections): Trust
185 p_align_valid.
186 (copy_elf_program_header): Copy PT_NULL segments.
187
fad9eaf0
AM		 1882007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
189
190 * elf32-spu.c (is_indirect_branch): New function.
191 (find_function_stack_adjust): End scan on hitting indirect branch.
192 (sum_stack): Cast %v arg to correct type.
193
10569aeb
L		 1942007-09-21 H.J. Lu <hongjiu.lu@intel.com>
195
196 * Makefile.am: Run "make dep-am".
197 * Makefile.in: Regenerated.
198
4ab20029
NC		 1992007-09-21 Doug Kwan <dougkwan@google.com>
200
201 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
202 (BFD32_LIBS_CFILES): Add arange-set.c.
203 (SOURCE_HFILES): Add arange-set.h
204 (dwarf2.lo): Add dependency upon arange-set.h.
205 (arange-set.lo): New target.
206 * Makefile.in: Regenerate.
207 * arange-set.c: New file.
208 * arange-set.h: New file.
209 * dwarf2.c: Include arange-set.h.
210 (struct dwarf2_debug) Add new fields comp_unit_count and
211 comp_unit_arange_set.
212 (struct comp_unit) Replace field arange with a new field arange_set.
213 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
214 dwarf2_combine_arange_value, dwarf2_arange_set_new,
215 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
216 functions to utilize arange set in dwarf2.c.
217 (arange_add): Formatting change for a line longer than 80 characters.
218 (decode_line_info): Replace call target arange_add with
219 dwarf2_comp_unit_arange_add.
220 (read_rangelist_insert_arange_list,
221 read_rangelist_comp_unit_arange_add): New functions used as callbacks
222 for read_rangelist.
223 (read_rangelist): Change interface to accept a callback and data to
224 allow caller to select the action peformed on a new range list read.
225 (scan_unit_for_symbols): Use new interface of read_rangelist.
226 (parse_comp_unit): Create an arange set for each new comp unit. Use new
227 interface of read_rangelist. Replace call to arange_add with that to
228 dwarf2_comp_unit_arange_add.
229 (comp_unit_contains_address): Replace sequential search with a call to
230 arange_set_lookup_address, which can handles large set efficiently.
231 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
232 stash_find_nearest_line_fast): New functions maintaining and using a
233 valued global arange set for all compilation units to speed up
234 bfd_dwarf2_find_nearest_line.
235 (find_line): Use global arange set. Replace sequential search over all
236 compilation units with a call to stash_find_nearest_line_fast. Add
237 book keeping to count number of compilation units. Replace empty
238 arange list test with a call to arange_set_empty_p.
239
6119d252
NC		 2402007-09-21 Olivier Hainque <hainque@adacore.com>
241 Tristan Gingold <gingold@adacore.com>
242
243 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
244 specific SOM sections for stabs if the regular ones are not found.
245 * som.h (struct somdata): Add a line_info field, to be used by
246 som_find_nearest_line.
247 * som.c (som_find_nearest_line): Implement using the bfd stabs
248 function above.
249
b55fd4d4
DJ		 2502007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
251
252 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
253 will be output.
254
a69898aa
AM		 2552007-09-19 Alan Modra <amodra@bigpond.net.au>
256 Doug Kwan <dougkwan@google.com>
257
258 * bfd-in.h (bfd_hash_insert): Declare.
259 * bfd-in2.h: Regenerate.
260 * hash.c (bfd_hash_insert): New function. Split out from..
261 (bfd_hash_lookup): ..here.
262 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
263
14b1c01e
AM		 2642007-09-18 Alan Modra <amodra@bigpond.net.au>
265
266 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
267 (elfcore_write_note): Check realloc return.
268 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
269 bfd_zalloc return.
270 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
271 (elf_link_add_object_symbols): Likewise.
272 (struct hash_codes_info): New.
273 (elf_collect_hash_codes): Return bfd_malloc error.
274 (struct collect_gnu_hash_codes): Add "error".
275 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
276 (bfd_elf_size_dynamic_sections): Check return status of
277 _bfd_elf_link_find_version_dependencies.
278 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
279 and elf_collect_gnu_hash_codes changes.
280 (elf_sym_name_compare): Formatting.
281 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
282
b10a8ae0
L		 2832007-09-17 H.J. Lu <hongjiu.lu@intel.com>
284
285 PR binutils/3281
286 PR binutils/5037
287 * elf-bfd.h (elf_obj_tdata): Remove relro.
288
289 * elf.c (get_program_header_size): Check info->relro instead
290 of elf_tdata (abfd)->relro.
291 (_bfd_elf_map_sections_to_segments): Likewise.
292 (assign_file_positions_for_load_sections): Don't set
293 PT_GNU_RELRO segment alignment here.
294 (assign_file_positions_for_non_load_sections): Properly set up
295 PT_GNU_RELRO segment for copying executable/shared library.
296 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
297 (copy_elf_program_header): Set p_size and p_size_valid fields for
298 PT_GNU_RELRO segment.
299
041a1845
NC		 3002007-09-17 Nick Clifton <nickc@redhat.com>
301
302 * po/fi.po: New Finnish translation.
303 * po/es.po: Updated Spanish translation.
304 * configure.in (ALL_LINGUAS): Add fi.
305 * configure: Regenerate.
306 * po/bfd.pot: Regenerate.
307
0bc43230
AM		 3082007-09-15 Nick Clifton <nickc@redhat.com>
309
310 * bfd.c (_bfd_default_error_handler): fflush stdout.
311
3ea6b9a5
AM		 3122007-09-14 Alan Modra <amodra@bigpond.net.au>
313
314 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
315 been called on all error return paths.
316 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
317 Clear padding after filename
318
5a1dcb7e
AM		 3192007-09-14 Alan Modra <amodra@bigpond.net.au>
320
321 * format.c (bfd_check_format_matches): Record matching targets even
322 when "matching" is NULL to allow bfd_associated_vector matches.
323 Consolidate error return code. Consolidate ok return code. Always
324 restore original target and format on error.
325
bce5e5c9
AM		 3262007-09-14 Alan Modra <amodra@bigpond.net.au>
327
328 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
329 long long. Partly revert 2007-07-12 change, so that
330 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
331 independent of "void *" size.
332 * configure: Regenerate.
333 * config.in: Regenerate.
334 * Makefile.in: Regenerate.
335
01a3c213
AM		 3362007-09-12 Alan Modra <amodra@bigpond.net.au>
337
338 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
339 and elf_backend_fprintf_vma.
340 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
341 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
342 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
343 (elf_backend_fprintf_vma): Likewise.
344 (elfNN_bed): Don't init removed fields.
345 * bfd.c (is32bit): New function.
346 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
347
8d100c32
KH		 3482007-09-11 Nathan Sidwell <nathan@codesourcery.com>
349
350 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
351 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
352 * ieee.c (ieee_write_processor): Update coldfire architecture
353 list.
354 * bfd-in2.h: Rebuilt.
355 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
356 (m68k_arch_features): Likewise.
357 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
358 (elf32_m68k_print_private_bfd_data): Likewise.
359
2f629d23
JB		 3602007-09-11 Jan Beulich <jbeulich@novell.com>
361
362 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
363 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
364
2b953679
AM		 3652007-09-08 Alan Modra <amodra@bigpond.net.au>
366
367 * elf64-ppc.c (func_desc_adjust): When resolving undefined
368 references to dot-symbols, transfer def_regular and
369 def_dynamic from the descriptor symbol.
370
78b8434d
AM		 3712007-09-08 Alan Modra <amodra@bigpond.net.au>
372
373 * config.bfd: Set want64 for spu-*-elf.
374
98ece1b3
AM		 3752007-09-08 Alan Modra <amodra@bigpond.net.au>
376
377 PR ld/2864, ld/5006
378 * elf.c (special_sections): Comment typo.
379 (elf_fake_sections): Force SHT_PROGBITS for sections that are
380 SHT_NOBITS if BFD section flags say they have contents.
381
5dff4664
MS		 3822007-09-04 Michael Snyder <msnyder@access-company.com>
383
384 * elf32-bfin.c (howto_table): Cut and paste error?
385 Name field of reloc is wrong.
386
b427ea91
AM		 3872007-09-04 Alan Modra <amodra@bigpond.net.au>
388
389 * elf32-spu.c (elf_howto_table): Formatting.
390
aff90a5f
L		 3912007-09-02 H.J. Lu <hongjiu.lu@intel.com>
392
393 PR ld/4986
394 * dwarf2.c (new_line_sorts_after): Undo the last change.
395 (add_line_info): Only keep the last entry with the same address
396 and end sequence.
397
39934745
L		 3982007-08-31 H.J. Lu <hongjiu.lu@intel.com>
399
400 PR ld/4986
401 * dwarf2.c (new_line_sorts_after): Also compare line number.
402
3a4743fe
NC		 4032007-08-31 Jesse Michael <jmichael@suse.de>
404
405 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
406 zerofill sections.
407
5c5d6806
BW		 4082007-08-28 David Heine <dlheine@tensilica.com>
409
410 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
411 narrowing instructions.
412
7f6a71ff 4132007-08-28 Mark Shinwell <shinwell@codesourcery.com>
39934745 414 Joseph Myers <joseph@codesourcery.com>
7f6a71ff
JM		 415
416 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
417 then on type.
418
0b3e17e9
NC		 4192007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
420
421 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
422 * configure.in: Likewise.
423 * configure: Regenerate.
424
b15fa79e
AM		 4252007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
426 Alan Modra <amodra@bigpond.net.au>
427
428 * elf.c (elfcore_grok_spu_note): New function.
429 (elf_parse_notes): Call it.
430
534a31f6
L		 4312007-08-24 H.J. Lu <hongjiu.lu@intel.com>
432
433 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
434 indentation.
435
4a6636fb
PA		 4362007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
437
438 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
439 guard. Make it host independent.
440 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
441 NT_WIN32PSTATUS.
442
718175fa
JK		 4432007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
444
82fc7765
JK		 445 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
446 * elf.c (elfcore_read_notes): Split to ...
718175fa
JK		 447 (elf_read_notes) ... here ...
448 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
449 the former subfunctions called only for BFD_CORE.
450 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
451 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
452 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
453 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
454 Code advisory: Roland McGrath
455
f1187097
DJ		 4562007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
457
458 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
459
a30e5f5f
AM		 4602007-08-24 Alan Modra <amodra@bigpond.net.au>
461
462 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
463
a351bca6
L		 4642007-08-23 H.J. Lu <hongjiu.lu@intel.com>
465
466 * Makefile.am: Run "make dep-am".
467 * Makefile.in: Regenerated.
468
142411ca
L		 4692007-08-23 H.J. Lu <hongjiu.lu@intel.com>
470
471 * elf32-i386.c: Include "bfd_stdint.h".
472 (elf_i386_rtype_to_howto): New function.
473 (elf_i386_info_to_howto_rel): Use it.
474 (x86_64_opcode16): New union type.
475 (elf_i386_check_tls_transition): New function.
476 (elf_i386_tls_transition): Updated to check transition and
477 issue an error if a transition isn't supported.
478 (elf_i386_check_relocs): Return FALSE if
479 elf_i386_tls_transition returns FALSE.
480 (elf_i386_gc_sweep_hook): Likewise.
481 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
482 on TLS transitions.
483
484 * elf64-x86-64.c: Include "bfd_stdint.h".
485 (x86_64_opcode16): New union type.
486 (x86_64_opcode32): Likewise.
487 (elf64_x86_64_check_tls_transition): New function.
488 (elf64_x86_64_tls_transition): Updated to check transition and
489 issue an error if a transition isn't supported.
490 (elf64_x86_64_check_relocs): Return FALSE if
491 elf64_x86_64_tls_transition returns FALSE.
492 (elf64_x86_64_gc_sweep_hook): Likewise.
493 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
494 on TLS transitions.
495
eae50df2
L		 4962007-08-22 H.J. Lu <hongjiu.lu@intel.com>
497
498 * elfxx-ia64.c: Convert to ISO C90 prototypes.
499 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
500
9a2e389a
L		 5012007-08-22 H.J. Lu <hongjiu.lu@intel.com>
502
503 * elf64-x86-64.c: Remove trailing whitespace.
504 * elfxx-ia64.c: Likewise.
505
2f3bf80a
L		 5062007-08-21 H.J. Lu <hongjiu.lu@intel.com>
507
508 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
509 to ELF hash entry instead of an integer for local test.
510 (elf_i386_check_relocs): Updated.
511 (elf_i386_gc_sweep_hook): Likewise.
512 (elf_i386_relocate_section): Likewise.
513
514 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
515 pointer to ELF hash entry instead of an integer for local
516 test.
517 (elf64_x86_64_check_relocs): Updated.
518 (elf64_x86_64_gc_sweep_hook): Likewise.
519 (elf64_x86_64_relocate_section): Likewise.
520
3bfa9139
L		 5212007-08-20 H.J. Lu <hongjiu.lu@intel.com>
522
523 * elf32-i386.c (elf_i386_tls_transition): Break long line.
524 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
525
19ec0de7
JK		 5262007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
527
528 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
529 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
530 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
531
75ea2736
NC		 5322007-08-20 Nick Clifton <nickc@redhat.com>
533
534 * elflink.c (elf_fixup_link_order): Rewrite conversion of
535 s->alignment_power into an offset mask in order to avoid a gcc
536 error message.
537
7e976ae4
JJ		 5382007-08-17 Jakub Jelinek <jakub@redhat.com>
539
540 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
541 Change sparc64-*-linux-* to sparc64*-*-linux-*.
542
e9f27433
AM		 5432007-08-17 Alan Modra <amodra@bigpond.net.au>
544
545 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
546
2b05f1b7
L		 5472007-08-16 H.J. Lu <hongjiu.lu@intel.com>
548
549 * elf.c: Revert last change.
550
94b11780
L		 5512007-08-16 H.J. Lu <hongjiu.lu@intel.com>
552
553 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
554 (bfd_section_from_phdr): Likewise.
555 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
556 if there is an attribute section.
557 (_bfd_elf_map_sections_to_segments): Likewise.
558 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
559
a3fadc9a
L		 5602007-08-14 H.J. Lu <hongjiu.lu@intel.com>
561
562 PR ld/4918
563 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
564 on ___tls_get_addr for GD->LE/LD->LE transitions when not
565 building shared library.
566
567 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
568 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
569 when not building shared library.
570
3fec76aa
JK		 5712007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
572
573 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
574 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
575 Removed PF_R checking for IA-64 vDSOs as redundant now.
576 Code advisory: Roland McGrath
577
8275b357
RS		 5782007-08-13 Richard Sandiford <richard@codesourcery.com>
579
580 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
581 (mips_elf_record_global_got_symbol): Increment local_gotno for
582 each forced-local symbol.
583 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
584 mips_elf_record_global_got_symbol for VxWorks too.
585 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
586 to true after computing the GOT size.
587 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
588 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
589 For VxWorks, add a local entry when hiding a symbol that needs a
590 plt but has not been marked as needing a global got entry.
591 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
592 false.
593
649aeae3
DJ		 5942007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
595
596 * coffgen.c (coff_get_normalized_symtab): Correct cast.
597
3dea8fca
AM		 5982007-08-13 Alan Modra <amodra@bigpond.net.au>
599
600 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
601 Don't remove empty PT_LOAD header if false.
602 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
603 to elf_modify_segment_map.
604 (assign_file_positions_for_load_sections): Pass false to
605 elf_modify_segment_map.
606
ac2df442
AM		 6072007-08-13 Alan Modra <amodra@bigpond.net.au>
608
609 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
610 Update stub comments.
611 (build_plt_stub): Build two variants, one without "addis".
612 (ppc_build_one_stub): Build stubs without "addis" if possible.
613 (ppc_size_one_stub): Size new stubs.
614
2f964f43
RS		 6152007-08-11 Richard Sandiford <richard@codesourcery.com>
616
617 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
618
6b8f0fd5
MS		 6192007-08-09 Michael Snyder <msnyder@access-company.com>
620
621 * aoutx.h (aout_get_external_symbols): Return if count is zero.
622
6d33f217
L		 6232007-08-09 H.J. Lu <hongjiu.lu@intel.com>
624
625 PR ld/4909
626 * elf.c (print_segment_map): New function.
627 (assign_file_positions_for_load_sections): Call print_segment_map
628 when a section can't be allocated in segment.
629
c309eac2
JK		 6302007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
631
632 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
633
e6902efc
NC		 6342007-08-07 Nick Clifton <nickc@redhat.com>
635
636 * po/bfd.pot: Updated template.
637 * po/BLD-POTFILES.in: Regenerate.
638
d5191d0c
AM		 6392007-08-07 Alan Modra <amodra@bigpond.net.au>
640
641 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
642 bss segments.
643
5eda1c47
DJ		 6442007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
645
646 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
647 * Makefile.in: Regenerated.
648
be118e79
DJ		 6492007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
650
651 * configure.in: Update version to 2.18.50.
652 * configure: Regenerated.
653
bd97cb95
DJ		 6542007-08-06 Paul Brook <paul@codesourcery.com>
655
656 * elf32-arm.c (elf32_arm_link_hash_entry): Add
657 plt_maybe_thumb_refcount.
658 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
659 (elf32_arm_copy_indirect_symbol): Ditto.
660 (elf32_arm_adjust_dynamic_symbol): Ditto.
661 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
662 (arm_add_to_rel): Ditto.
663 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
664 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
665 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
666 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
667 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
668 and R_ARM_THM_JUMP19.
669 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
670 (elf32_arm_finish_dynamic_symbol): Ditto.
671 (elf32_arm_output_plt_map): Ditto.
672
c981028a
DJ		 6732007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
674
675 * elf.c (rewrite_elf_program_header): Handle sections not sorted
676 by address.
677 (copy_elf_program_header): Likewise.
678
f7231afc
L		 6792007-08-04 H.J. Lu <hongjiu.lu@intel.com>
680
681 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
682
683 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
684 * elfcore.h (elf_core_file_p): Likewise.
685
bd33be6e
L		 6862007-08-02 H.J. Lu <hongjiu.lu@intel.com>
687
688 * coffcode.h (ALIGN_SET): Removed.
689 (ELIFALIGN_SET): Likewise.
690 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
691 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
692 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
693 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
694
dcf6c779
MS		 6952007-08-01 Michael Snyder <msnyder@access-company.com>
696
9b0ec667
MS		 697 * vms-tir.c (new_section): Fix cut and paste error.
698
20c6e70e
MS		 699 * aoutx.h (aout_link_add_symbols): Return if count is zero.
700
dcf6c779
MS		 701 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
702 pointer must be non-null.
703
e708816d
NC		 7042007-08-01 Tristan Gingold <gingold@adacore.com>
705
706 * coffcode.h (coff_sort_func_alent): New function.
707 (coff_slurp_line_table): Sort line table if not already sorted.
708
55b581a6
JJ		 7092007-08-01 Jakub Jelinek <jakub@redhat.com>
710
711 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
712 GCC 3.4.x warning.
713
ad756e3f
AM		 7142007-08-01 Alan Modra <amodra@bigpond.net.au>
715
716 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
717 r_type.
718 (swap_std_reloc_in): Likewise.
719 (aout_link_input_section_std): Likewise. Return with an error
720 on unexpected relocation type.
721 (aout_link_input_section_ext): Likewise.
722
f6e688f7
AM		 7232007-08-01 Alan Modra <amodra@bigpond.net.au>
724
725 PR4694
726 * aoutx.h (final_link): Write a zero in first word of
727 stringtab if no symbols rather than corrupting last byte
728 of text/data.
729
1c5265b5
JJ		 7302007-07-31 Jakub Jelinek <jakub@redhat.com>
731
732 * elf.c (get_program_header_size): Adjacent loadable .note*
733 sections need just one PT_NOTE segment.
734 (_bfd_elf_map_sections_to_segments): Likewise.
735
9ee2139f
MS		 7362007-07-30 Michael Snyder <msnyder@access-company.com>
737
738 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
739 2007-07-26. Buffer still in use, can't be freed.
740
c6aa130f
MS		 7412007-07-27 Michael Snyder <msnyder@access-company.com>
742
d63388ff
MS		 743 * cofflink.c (coff_link_add_symbols): Return if count is zero.
744
50a39e97
MS		 745 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
746
87b32780
MS		 747 * aoutx.h (slurp_symbol_table): Return if count == 0.
748
9d7038d3
MS		 749 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
750
c6aa130f
MS		 751 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
752
170bfeb9
L		 7532007-07-27 H.J. Lu <hongjiu.lu@intel.com>
754
755 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
756
507f5898
MS		 7572007-07-26 Michael Snyder <msnyder@access-company.com>
758
759 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
a6626e8c
MS		 760
761 * linker.c (bfd_section_already_linked_table_insert): Change
762 return type from void to boolean. Return FALSE on failure.
763 (_bfd_generic_section_already_linked): Test return value of
764 bfd_section_already_linked_table_insert, call fatal on error.
765
766 * elflink.c (_bfd_elf_section_already_linked): Test return value
767 of bfd_section_already_linked_table_insert, call fatal on error.
768
769 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
770 return type to bfd_boolean.
771
772 * libbfd.h: Regenerate.
773
36e44abd
AN		 7742007-07-26 Adam Nemet <anemet@caviumnetworks.com>
775
776 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
777 bfd_slurp_armap): Improve function comment.
778
b7fd5ce1
MS		 7792007-07-26 Michael Snyder <msnyder@access-company.com>
780
2d4f3e92
MS		 781 * linker.c (already_linked_newfunc): Check for NULL return from
782 bfd_hash_allocate.
783
ac38308c
MS		 784 * coffgen.c (fixup_symbol_value): Guard against null;
785 bfd_is_com_section will dereference the section pointer.
786
c82a7c57
MS		 787 * syms.c (bfd_decode_symclass): Guard against NULL, since
788 bfd_is_com_section dereferences the pointer.
789
3d7b34d8
MS		 790 * srec.c (srec_scan): Check for EOF (critical because return value
791 will be used as array index).
792
44c62d9e
MS		 793 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
794 are not to be cached, free the temporary buffer.
795
078c4bfc
MS		 796 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
797 or count == zero.
798
814b5378
MS		 799 * tekhex.c (first_phase): Check return value for null.
800
b7fd5ce1
MS		 801 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
802 pointer increment.
803
b9da616a
AM		 8042007-07-26 Alan Modra <amodra@bigpond.net.au>
805
33774f08
AM		 806 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
807 check on dynobj. Remove bed shadow.
808
e62071b6
AM		 809 * srec.c (srec_get_section_contents): Return immediately on
810 count zero. Check that offset and count are within section.
811 * libbfd.c (_bfd_generic_get_section_contents): Check that
812 offset + count does not overflow.
813
b9da616a
AM		 814 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
815 is zero. Correct return value on error.
816 * mmo.c (mmo_canonicalize_symtab): Likewise.
817 * binary.c (binary_canonicalize_symtab) Correct return on error.
818
c2c96631
TS		 8192007-07-26 Thiemo Seufer <ths@mips.com>
820
821 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
822
d4947150
AM		 8232007-07-26 Alan Modra <amodra@bigpond.net.au>
824
825 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
826 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
827 says there are no relocs.
828
bd210d54 8292007-07-26 Doug Kwan <dougkwan@google.com>
d4947150 830
bd210d54
NC		 831 Speed up bfd_dwarf2_find_line.
832 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
833 and variable info hash tables. Add last_comp_unit, info_hash_count,
834 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
835 (struct comp_unit): Add prev_unit, cached.
836 (struct info_list_node, struct info_hash_entry,
837 struct info_hash_table): New.
838 (info_hash_table_newfunc, create_info_hash_table,
839 insert_info_hash_table, lookup_info_hash_table): New functions
840 implementing function and variable info hash tables.
841 (scan_unit_for_symbols): Add checks to make sure hash tables are
842 consistent with compilation units.
843 (comp_unit_maybe_decode_line_info): New function.
844 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
845 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
846 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
847 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
848 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
849 functions. Make use of info hash tables to speed up
850 bfd_dwarf2_find_line.
851 (find_line): Use hash table for faster lookup if it is turned on.
852 Also add code to maintain bi-directional link in comp units.
853
353c5574
MS		 8542007-07-25 Michael Snyder <msnyder@access-company.com>
855
856 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
857 if size == 0; return and avoid possible null pointer issues.
858
f08c429c
AM		 8592007-07-25 Alan Modra <amodra@bigpond.net.au>
860
861 * linker.c (generic_link_add_symbol_list): Warning fix.
862
d0f16d5e
MS		 8632007-07-24 Michael Snyder <msnyder@access-company.com>
864
f6eea5ae
MS		 865 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
866
d0f16d5e
MS		 867 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
868 on bfd_malloc error rather than goto error_return.
869
4d269e42
AM		 8702007-07-24 Alan Modra <amodra@bigpond.net.au>
871
872 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
873 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
874 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
875 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
876 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
877 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
878 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
879 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
880 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
881 elf_sym_name_compare, elf_create_symbuf,
882 bfd_elf_match_symbols_in_sections,
883 _bfd_elf_match_sections_by_type): Move to here..
884 * elf.c: ..from here.
885
a26587ba
RS		 8862007-07-23 Richard Sandiford <richard@codesourcery.com>
887
888 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
889 of weakdef->root.type if weakdef has no regular definition.
890
0e53d9da
AN		 8912007-07-22 Adam Nemet <anemet@caviumnetworks.com>
892
893 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
894 small_data_overflow_reported.
895 (_bfd_mips_elf_link_hash_table_create): Initialize it.
896 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
897 small-data section overflow.
898
6b33789f
NC		 8992007-07-19 Doug Kwan <dougkwan@google.com>
900
4d269e42
AM		 901 PR binutils/4797
902 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
903 do_line is true.
6b33789f 904
13161072 9052007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 906
13161072
BW		 907 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
908 non-ELF sections.
4d269e42 909
e29297b7 9102007-07-18 Bob Wilson <bob.wilson@acm.org>
4d269e42 911
e29297b7
BW		 912 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
913 vma and size for dynamic tags from the output sections.
4d269e42 914
a5d1b3b5
AM		 9152007-07-18 Alan Modra <amodra@bigpond.net.au>
916
917 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
918 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
919 symbol. Instead cache ELF section index. Remove redundant
920 checks of st_shndx.
921
d955dada
MF		 9222007-07-15 Mike Frysinger <vapier@gentoo.org>
923
924 * trad-core.c (NBPG): If not defined, set to getpagesize().
925
979dc3bc
RM		 9262007-07-13 Roland McGrath <roland@redhat.com>
927
928 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
929 Add after_write_object_contents, after_write_object_contents_info.
930 * elf.c (_bfd_elf_write_object_contents): Revert last change.
931 Instead, call after_write_object_contents if set.
932
d2df793a
NC		 9332007-07-12 Kai Tietz <kai.tietz@onevision.com>
934
935 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
936 (BFD_HOSTPTR_T): Host pointer type for casting a
937 pointer to an integer type.
938 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
939 (sprintf_vma, fprintf_vma): Add support for long long prints.
940 * bfd-in2.h: Regenerate.
941 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
942 (BFD_HOSTPTR_T): Host pointer type for casting a
943 pointer to an integer type. Default is "unsigned long".
944 (AC_CHECK_SIZEOF(void *)): New.
945 (host64): Set it if the pointer size is 8.
946 * configure: Regenerate.
947 * config.in: Add macro SIZEOF_VOID_P.
948 * coffcode.h: Replace host ptr type assuming "long" with
949 bfd_hostptr_t type.
950 * coffgen.c: Likewise.
951 * elf-eh-frame.c: Likewise.
952 * peicode.h: Likewise.
953
a3a4ddad
L		 9542007-07-10 H.J. Lu <hongjiu.lu@intel.com>
955
956 * Makefile.in: Regenerated.
957
329b43c4
L		 9582007-07-10 H.J. Lu <hongjiu.lu@intel.com>
959
960 PR binutils/4756
961 * simple.c (bfd_simple_get_relocated_section_content): Don't
962 apply relocation on executable and shared library.
963
cfd2c773
NS		 9642007-07-10 Nathan Sidwell <nathan@codesourcery.com>
965
966 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
967 copy relocs on vxworks.
968
1489a3a0
AM		 9692007-07-10 Alan Modra <amodra@bigpond.net.au>
970
971 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
972 * elf64-alpha.c (alpha_elf_size_info): Likewise.
973 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
974 * elf64-mips.c (mips_elf64_size_info): Likewise.
975 * elf64-s390.c (s390_elf64_size_info): Likewise.
976 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
977
00cbee0a
L		 9782007-07-09 H.J. Lu <hongjiu.lu@intel.com>
979
980 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
981 symbol.
982 (_bfd_elf_merge_symbol): Properly update normal symbol when
983 overriding the versioned symbol from a dynamic library.
984
fd2f25da
RM		 9852007-07-09 Roland McGrath <roland@redhat.com>
986
987 * elf-bfd.h (struct elf_obj_tdata): Add members
988 emit_note_gnu_build_id and note_gnu_build_id_sec.
989 * elf.c (_bfd_id_note_section_size): New global function.
990 (read_hex, _bfd_elf_write_build_id_section): New static functions.
991 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
992 if emit_note_gnu_build_id is set.
993 * Makefile.am (elf.lo): Update dependencies.
994
995 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
996 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
997 * elfcode.h (elf_checksum_contents): New macro and function.
998 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
999
9af2a943
AM		 10002007-07-06 Michael Snyder <msnyder@access-company.com>
1001
1002 * elflink.c (elf_link_add_object_symbols): Return via
1003 error_free_vers on "notice" failure.
1004
a93221e5
L		 10052007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1006
1007 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1008 if arch is unknown.
1009
b4928193
NC		 10102007-07-04 Nick Clifton <nickc@redhat.com>
1011
1012 Import this patch from an internal tree:
9af2a943 1013
b4928193
NC		 1014 2001-07-17 Richard Henderson <rth@redhat.com>
1015
1016 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1017 compensate for high bit set in R_MEP_LOW16.
1018
3cfad14c
JM		 10192007-07-03 Joseph Myers <joseph@codesourcery.com>
1020
1021 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1022 input attributes if value has been copied.
1023
cd123cb7
NC		 10242007-07-03 Nick Clifton <nickc@redhat.com>
1025
1026 * COPYING: Replace with GPLv3 text.
1027 * aix386-core.c: Update copyright notice to refer to GPLv3.
1028 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1029 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1030 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1031 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1032 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1033 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1034 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1035 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1036 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1037 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1038 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1039 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1040 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1041 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1042 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1043 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1044 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1045 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1046 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1047 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1048 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1049 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1050 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1051 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1052 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1053 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1054 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1055 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1056 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1057 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1058 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1059 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1060 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1061 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1062 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1063 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1064 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1065 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1066 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1067 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1068 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1069 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1070 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1071 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1072 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1073 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1074 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1075 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1076 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1077 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1078 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1079 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1080 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1081 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1082 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1083 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1084 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1085 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1086 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1087 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1088 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1089 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1090 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1091 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1092 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1093 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1094 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1095 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1096 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1097 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1098 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1099 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1100 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1101 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1102 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1103 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1104 xtensa-modules.c: Likewise.
1105 * elf32-sh-relocs.h: Add copyright notice.
1106 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1107 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1108 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1109 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1110 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1111 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1112 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1113 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1114 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1115
741d6ea8
JM		 11162007-07-02 Joseph Myers <joseph@codesourcery.com>
1117
1118 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1119 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1120 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1121 R_MIPS_TLS_DTPREL64.
1122
ae351704
AM		 11232007-07-02 Alan Modra <amodra@bigpond.net.au>
1124
1125 * Makefile.am: Run "make dep-am".
1126 * Makefile.in: Regenerate.
1127 * aclocal.m4: Regenerate.
1128 * config.in: Regenerate.
1129 * po/SRC-POTFILES.in: Regenerate.
1130 * po/bfd.pot: Regenerate.
1131
3e5484db
AM		 11322007-07-02 Alan Modra <amodra@bigpond.net.au>
1133
1134 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1135 symsec != NULL tests.
1136
08a40648
AM		 11372007-07-02 Alan Modra <amodra@bigpond.net.au>
1138
1139 PR 4712
1140 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1141 by p_vaddr_offset.
1142
86b57e31
L		 11432007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1144
1145 * aclocal.m4: Regenerated.
1146 * Makefile.in: Likewise.
1147
34c8bcba
JM		 11482007-06-29 Joseph Myers <joseph@codesourcery.com>
1149
1150 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1151 (ppc_elf_merge_private_bfd_data): Call it.
1152
2cf19d5c
JM		 11532007-06-29 Joseph Myers <joseph@codesourcery.com>
1154
1155 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1156 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1157
104d59d1
JM		 11582007-06-29 Joseph Myers <joseph@codesourcery.com>
1159
1160 * elf-attrs.c: New.
1161 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1162 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1163 (elf-attrs.lo): Generate dependencies.
1164 * Makefile.in: Regenerate.
1165 * configure.in (elf): Add elf-attrs.lo.
1166 * configure: Regenerate.
1167 * elf-bfd.h (struct elf_backend_data): Add entries for object
1168 attributes.
1169 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1170 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1171 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1172 New.
1173 (struct elf_obj_tdata): Add entries for object attributes.
1174 (elf_known_obj_attributes, elf_other_obj_attributes,
1175 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1176 New.
1177 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1178 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1179 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1180 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1181 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1182 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1183 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1184 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1185 (bfd_section_from_shdr): Handle attributes sections.
1186 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1187 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1188 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1189 elf_backend_obj_attrs_section_type): New.
1190 (elfNN_bed): Update.
1191 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1192 aeabi_attribute_list): Remove.
1193 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1194 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1195 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1196 Update for new object attributes interfaces.
1197 (uleb128_size, is_default_attr, eabi_attr_size,
1198 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1199 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1200 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1201 elf32_arm_add_eabi_attr_int, attr_strdup,
1202 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1203 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1204 to generic code in elf-attrs.c.
1205 (elf32_arm_obj_attrs_arg_type): New.
1206 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1207 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1208 (bfd_elf32_bfd_final_link): Remove.
1209 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1210 elf_backend_obj_attrs_arg_type,
1211 elf_backend_obj_attrs_section_type): New.
1212 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1213 attributes.
1214 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1215 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1216 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1217 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1218 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1219 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1220
5ab79981
PB		 12212007-06-29 Paul Brook <paul@codesourcery.com>
1222
1223 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1224 call veneers for call relocations against undefined symbols.
1225 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1226 into a jump to the next instruction.
1227
c6aa130f 12282007-06-29 Michael Snyder <msnyder@access-company.com>
32e8a950
NC		 1229
1230 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1231
3d3d428f
NC		 12322007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1233
1234 * Makefile.am: Add cr16 related entry
1235 * Makefile.in: Regenerate
1236 * archures.c: Add bfd_cr16_arch
1237 * bfd-in2.h: Regenerate
1238 * config.bfd: Add cr16-elf
1239 * configure.in: Add bfd_elf32_cr16_vec
1240 * configure: Regenerate.
1241 * targets.c: Added cr16 related information
1242 * cpu-cr16.c: New file.
1243 * elf32-cr16.c: New file.
1244 * reloc.c: Added cr16 relocs.
1245
c55fe096
AM		 12462007-06-29 Alan Modra <amodra@bigpond.net.au>
1247
1248 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1249 message for undefined version nodes.
1250 (elf_gc_sweep): Don't warn when zero size sections are
1251 removed.
1252
375de94a
AM		 12532007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1254
1255 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1256 types.
1257
7d3287cb
AM		 12582007-06-29 Alan Modra <amodra@bigpond.net.au>
1259
1260 * elf32-spu.c (spu_elf_fake_sections): New function.
1261 (elf_backend_fake_sections): Define.
1262
6a3cd2b4
AM		 12632007-06-29 Alan Modra <amodra@bigpond.net.au>
1264
1265 * elf.c (assign_file_positions_for_load_sections): Use elf
1266 section header sh_size rather than bfd section size, simplifying
1267 .tbss handling.
1268
bf988460
AM		 12692007-06-29 Alan Modra <amodra@bigpond.net.au>
1270
36fc76ae 1271 PR ld/4701
bf988460
AM		 1272 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1273 segments meet gABI alignment requirements. Don't allocate
1274 file space for bss sections in a segment also containing file
1275 or program headers.
1276
60b31e8d
AM		 12772007-06-27 Alan Modra <amodra@bigpond.net.au>
1278
cc481421
AM		 1279 * bfd.c (struct bfd): Rename "next" to "archive_next".
1280 * archive.c: Rename uses throughout file.
1281 * archive64.c: Likewise.
1282 * coff-rs6000.c: Likewise.
1283 * ecoff.c: Likewise.
1284 * som.c: Likewise.
1285 * bfd-in2.h: Regenerate.
1286
60b31e8d
AM		 1287 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1288 input bfds.
58eb693e 1289 * elf32-spu.c (spu_elf_create_sections): Likewise.
60b31e8d 1290
bec42b15
NC		 12912007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1292
1293 * dwarf2.c (find_line): New. Contains the duplicated code from:
1294 (_bfd_dwarf2_find_nearest_line): Use it.
1295 (_bfd_dwarf2_find_line): Use it.
1296
3d3e6f9a
JM		 12972007-06-26 Joseph Myers <joseph@codesourcery.com>
1298
1299 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1300
b314ec0e
RS		 13012007-06-25 Richard Sandiford <richard@codesourcery.com>
1302
1303 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1304 to be used for calls from MIPS16 code.
1305
0d4a1476
AS		 13062007-06-23 Andreas Schwab <schwab@suse.de>
1307
1308 * configure.in (--with-separate-debug-dir): New option.
1309 * configure: Regenerate.
1310 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1311 * Makefile.in: Regenerate.
1312 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1313 bfd_follow_gnu_debuglink.
1314 (_bfd_dwarf2_find_line): Likewise.
1315
0d161102
NC		 13162007-06-22 Nick Clifton <nickc@redhat.com>
1317
1318 * dwarf2.c: Add support for reading in debug information via a
1319 .gnu_debuglink section:
1320 (struct dwarf2_debug): Add bfd field to record the bfd containing
1321 the debug info.
1322 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1323 field in the dwarf2_debug structure.
1324 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1325 be found in the current bfd call bfd_follow_gnu_debuglink to see
1326 if another file contains the debug information. If it does, open
1327 it and continue.
1328 (_bfd_dwarf2_find_line): Likewise.
1329
293a0124
L		 13302007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1331
1332 PR ld/4590
1333 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1334 when removing duplicated entries.
1335 (get_dyn_sym_info): Initialize the got_offset field to -1.
1336 Update call to sort_dyn_sym_info.
1337 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1338 array of addend and remove duplicates.
1339
dc1f3d8a
L		 13402007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1341
1342 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1343 duplication.
1344 (bfd_target_pei_p): New.
1345 (bfd_target_pei_arch): New
1346 (bfd_target_efi_p): Likewise.
1347 (bfd_target_efi_arch): New
1348 (bfd_pe_executable_p): Use bfd_target_pei_p and
1349 bfd_target_efi_p.
1350
1351 * peicode.h (arch_type): New enum.
1352 (pe_arch): New function.
1353 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1354 if there is an EFI/PE target.
1355
79887925
L		 13562007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1357
1358 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1359
1360 * acinclude.m4: Don't include m4 files. Remove libtool
1361 kludge.
1362
1363 * Makefile.in: Regenerated.
79887925
L		 1364 * aclocal.m4: Likewise.
1365 * configure: Likewise.
1366
99ded152
BW		 13672007-06-11 Sterling Augustine <sterling@tensilica.com>
1368 Bob Wilson <bob.wilson@acm.org>
bf988460 1369
99ded152
BW		 1370 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1371 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1372 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1373 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1374 (xtensa_get_property_predef_flags): Likewise.
1375 (compute_removed_literals): Pass new arguments to is_removable_literal.
1376 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1377 Do not remove literal if the NO_TRANSFORM property flag is set.
bf988460 1378
cbf2cba4
RS		 13792007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1380
1381 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1382 type (3) single-GOT entry, read tls_type from the hash table entry
1383 rather than the GOT entry.
1384
a9a4c53e
AM		 13852007-06-01 Alan Modra <amodra@bigpond.net.au>
1386
1387 * simple.c (bfd_simple_get_relocated_section_contents): Init
1388 input_bfds_tail.
1389
02bf8d82
AM		 13902007-05-30 Alan Modra <amodra@bigpond.net.au>
1391
42bb2e33
AM		 1392 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1393 created by objcopy --only-keep-debug.
1394 (_bfd_elf_init_private_section_data): Only change elf_section_type
1395 if it is SHT_NULL.
1396
02bf8d82
AM		 1397 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1398 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1399 and sh_flags instead of bfd section flags. Delete voff and code
1400 keeping nobits segments aligned.
1401
4e591bc1
EC		 14022007-05-25 Eric Christopher <echristo@apple.com>
1403
1404 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1405 Check that sym_sec isn't NULL before accessing.
1406
37ad9514
SE		 14072007-05-24 Steve Ellcey <sje@cup.hp.com>
1408
1409 * Makefile.in: Regnerate.
1410 * configure: Regenerate.
1411 * aclocal.m4: Regenerate.
1412 * doc/Makefile.in: Regenerate.
1413
91a5743d
PB		 14142007-05-22 Paul Brook <paul@codesourcery.com>
1415
1416 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1417 with sec and sec_shndx.
1418 (elf32_arm_ouput_plt_map_sym): Use them.
1419 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1420 interworking glue.
1421
26079076
PB		 14222007-05-18 Paul Brook <paul@codesourcery.com>
1423
1424 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1425 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1426 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1427 (elf32_arm_create_thumb_stub): Ditto.
1428
91ac5911
L		 14292007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1430 Alan Modra <amodra@bigpond.net.au>
1431
1432 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1433 section to the minimum alignment.
1434
027297b7
L		 14352007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1436 Alan Modra <amodra@bigpond.net.au>
1437
1438 PR ld/4504
1439 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1440 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1441
1442 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1443 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1444 bss section.
1445 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1446 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1447 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1448 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1449 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1450 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1451 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1452 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1453 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1454 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1455 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1456 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1457 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1458 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1459 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1460 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1461 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1462
5c18022e
RS		 14632007-05-15 Richard Sandiford <richard@codesourcery.com>
1464
1465 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1466 input_section argument. Create .rela.dyn relocations against
1467 symbol 0 rather than the section symbol.
1468 (mips_elf_local_got_index): Remove input_section argument.
1469 Update call to mips_elf_create_local_got_entry.
1470 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1471 (mips_elf_calculate_relocation): Update calls to
1472 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1473
a00a1f35
MS		 14742007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1475
1476 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1477 handle the Thumb-2 JUMP19 relocation.
1478
0414f35b
AM		 14792007-05-15 Alan Modra <amodra@bigpond.net.au>
1480
1481 PR 4479
1482 * elf.c (elf_fake_sections): Don't allow backend to change
1483 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1484 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1485 fix from here.
1486
74f2e02b
AM		 14872007-05-14 Alan Modra <amodra@bigpond.net.au>
1488
1489 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1490 invalid shstrndx.
1491 (bfd_elf_get_str_section): Likewise.
1492
f137a54e
AM		 14932007-05-12 Alan Modra <amodra@bigpond.net.au>
1494
1495 PR 4497
1496 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1497 "personality" a union.
1498 (cie_eq): Compare local_personality too. Adjust personality
1499 comparison.
1500 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1501 reloc sym to allow for bad symtab. Use stashed local syms rather
1502 than reading personality local sym. Handle discarded sections.
1503
4f4416b5
AM		 15042007-05-12 Alan Modra <amodra@bigpond.net.au>
1505
1506 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1507
016687f8
AM		 15082007-05-11 Alan Modra <amodra@bigpond.net.au>
1509
1510 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1511 (enum ppc_elf_plt_type): Move from..
1512 * elf32-ppc.c: ..here.
1513 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1514 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1515 can_use_new_plt. Make is_vxworks a bitfield.
1516 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1517 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1518 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1519 flags to better detect object files needing old bss-style plt.
1520 Allow secure plt to be used without rel16 relocs being detected.
1521 Warn if secure plt request cannot be allowed.
1522
ece5ef60
AM		 15232007-05-11 Alan Modra <amodra@bigpond.net.au>
1524
1525 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1526 * elf-bfd.h (struct elf_backend_data): Change return type of
1527 elf_backend_relocate_section to int.
1528 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1529 R_SPU_PPU64.
1530 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1531 (spu_elf_count_relocs): New function.
1532 (elf_backend_count_relocs): Define.
1533 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1534 R_SPU_PPU64 relocs.
1535 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1536 returns 2.
1537 * bfd-in2.h: Regenerate.
1538 * libbfd.h: Regenerate.
1539
d3753b85
RS		 15402007-05-10 Richard Sandiford <richard@codesourcery.com>
1541
1542 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1543 for R_ARM_ABS12 relocs.
1544 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1545 non-shared VxWorks PLT entries.
1546
ef8c95ad
AM		 15472007-05-11 Alan Modra <amodra@bigpond.net.au>
1548
1549 PR 4454
1550 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1551 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1552 personality relocation.
1553
8c252fd9
RS		 15542007-05-10 Richard Sandiford <richard@codesourcery.com>
1555
1556 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1557 rather than p_filesz to calculate the LMA of the end of a segment.
1558
b186458a
JJ		 15592007-05-10 Jakub Jelinek <jakub@redhat.com>
1560
1561 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1562 processing if symbol is defined in the executable.
1563
88571279
AO		 15642007-05-10 Alexandre Oliva <aoliva@redhat.com>
1565
1566 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1567 (frvfdpic_elf_discard_info): New.
1568 (elf_backend_discard_info): Define for FDPIC.
1569
2e6030b9
MS		 15702007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1571
1572 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1573 attempt to scan if the bfd doesn't correspond to an ELF image.
1574 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1575
0d4cc892
AO		 15762007-05-08 Alexandre Oliva <aoliva@redhat.com>
1577
1578 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1579 for which _bfd_elf_section_offset returns -1.
1580
d0249648
AM		 15812007-05-08 Alan Modra <amodra@bigpond.net.au>
1582
1583 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1584 (mark_functions_via_relocs): Likewise.
1585
1182cb93
AM		 15862007-05-07 Alan Modra <amodra@bigpond.net.au>
1587
1588 * elflink.c (bfd_elf_final_link): Correct reloc handling for
1589 elf_backend_count_relocs.
1590 (bfd_elf_discard_info): Print an error if we can't read syms.
1591
b16f296e
AM		 15922007-05-07 Alan Modra <amodra@bigpond.net.au>
1593
1594 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1595 invalid reloc code.
1596 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1597 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1598 define.
1599
7c928300
AM		 16002007-05-07 Alan Modra <amodra@bigpond.net.au>
1601
1602 * elf.c (assign_file_positions_for_load_sections): Don't check
1603 core segment.
1604
fc66a176
L		 16052007-05-04 H.J. Lu <hongjiu.lu@intel.com>
1606
1607 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1608 and .rel.dyn aren't present.
1609
3410fea8
NC		 16102007-05-04 Nick Clifton <nickc@redhat.com>
1611
1612 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1613 sections are present examine the indirect sections in an attempt
1614 to compute the correct relocation size. If there is any
1615 ambiguity, produce an error and refuse to sort.
1616
7bdca076
SL		 16172007-05-03 Sandra Loosemore <sandra@codesourcery.com>
1618
1619 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1620
22184a77
NC		 16212007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
1622 Nick Clifton <nickc@redhat.com>
1623
1624 PR gas/3041
1625 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1626 in the same way as relocs against external symbols.
1627
627b32bc
AM		 16282007-05-02 Alan Modra <amodra@bigpond.net.au>
1629
1630 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1631 here. Set sh_type to SHT_NOBITS if we won't be allocating
1632 file space. Don't bump p_memsz for non-alloc sections. Adjust
1633 section-in-segment check.
1634 (assign_file_positions_for_non_load_sections): Don't set sh_offset
1635 here for sections that have already been handled above.
1636
49fa1e15
AM		 16372007-04-30 Alan Modra <amodra@bigpond.net.au>
1638
1639 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1640 and emit_stack_syms bitfields.
1641 (get_sym_h): Read all symbols if stack analysis will be done.
1642 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1643 params, and stash in hash table.
1644 (is_hint): Split off from..
1645 (is_branch): ..here. Adjust callers.
1646 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
1647 and keep all syms.
1648 (write_one_stub): Fix mem leak.
1649 (find_function_stack_adjust): New function.
1650 (sort_syms_syms, sort_syms_psecs): New vars.
1651 (sort_syms): New function.
1652 (struct call_info, struct function_info): New.
1653 (struct spu_elf_stack_info): New.
1654 (alloc_stack_info, maybe_insert_function, func_name): New functions.
1655 (is_nop, insns_at_end, check_function_ranges): Likewise.
1656 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1657 (pasted_function, interesting_section, discover_functions): Likewise.
1658 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1659 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1660 (bfd_elf32_bfd_final_link): Define.
1661 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1662 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1663
9ddf8309
TS		 16642007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
1665
1666 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1667 memory which we might not own.
1668
95147441
BW		 16692007-04-27 Bob Wilson <bob.wilson@acm.org>
1670
1671 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1672 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1673 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1674
bcc2cc8e
BW		 16752007-04-27 Bob Wilson <bob.wilson@acm.org>
1676
1677 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1678 contents and relocs in parallel.
4e591bc1 1679
f29f96b6
BW		 16802007-04-27 Bob Wilson <bob.wilson@acm.org>
1681
1682 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1683
2ce18a16
AM		 16842007-04-27 Alan Modra <amodra@bigpond.net.au>
1685
1686 * cpu-rs6000.c: Write Mimi's name in ASCII.
1687 * coff-rs6000.c: Likewise.
1688 * rs6000-core.c: Likewise.
1689
eddc20ad
AM		 16902007-04-27 Alan Modra <amodra@bigpond.net.au>
1691
1692 * sysdep.h: Include config.h first.
1693 Many files: Include sysdep.h before bfd.h.
1694 * Makefile.am: Run "make dep-am".
1695 * Makefile.in: Regenerate.
1696
495443d4
AM		 16972007-04-25 Alan Modra <amodra@bigpond.net.au>
1698
1699 * sysdep.h: Revert last change.
1700
40b1c6c5
NC		 17012007-04-24 Nick Clifton <nickc@redhat.com>
1702
1703 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1704 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1705
64be1553
AM		 17062007-04-24 Alan Modra <amodra@bigpond.net.au>
1707
1708 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1709 eh_frame_hdr table won't be created.
1710
d5efd9fc
AM		 17112007-04-24 Alan Modra <amodra@bigpond.net.au>
1712
1713 * acinclude.m4: Include config/stdint.m4.
1714 * configure.in: Invoke GCC_HEADER_STDINT.
1715 * sysdep.h: Don't include ansidecl.h here.
1716 * configure: Regenerate.
1717 * config.in: Regenerate.
1718 * Makefile.in: Regenerate.
1719
9a2e615a
NS		 17202007-04-23 Nathan Sidwell <nathan@codesourcery.com>
1721
1722 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1723 bfd_mach_mcf_isa_c_emac): New.
1724 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1725 elf_isac_plt_entry, elf_isac_plt_info): New.
1726 (elf32_m68k_object_p): Add ISA_C.
1727 (elf32_m68k_print_private_bfd_data): Print ISA_C.
1728 (elf32_m68k_get_plt_info): Detect ISA_C.
1729 * cpu-m68k.c (arch_info): Add ISAC.
1730 (m68k_arch_features): Likewise,
1731 (bfd_m68k_compatible): ISAs B & C are not compatible.
1732
1b0b5b1b
NC		 17332007-04-21 Nick Clifton <nickc@redhat.com>
1734
1735 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1736 (ecoff_link_add_archive_symbols): Likewise.
1737 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1738 relent.howto.
1739 * ieee.c (parse_int): Initialise x.
1740 (must_parse_int): Initialise result.
1741 (ieee_slurp_external_symbols): Initialise value.
1742
bd7803a9
AM		 17432007-04-21 Alan Modra <amodra@bigpond.net.au>
1744
1745 * config.bfd (spu-*-elf): Delete targ_selvecs.
1746
964597d0
NC		 17472007-04-19 Nick Clifton <nickc@redhat.com>
1748
1749 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1750
01e76792
AM		 17512007-04-19 Alan Modra <amodra@bigpond.net.au>
1752
1753 * bfd.c (bfd_demangle): New function.
1754 * Makefile.am: Run "make dep-am".
1755 * Makefile.in: Regenerate.
1756 * bfd-in2.h: Regenerate.
1757
ee5c21a0
DJ		 17582007-04-18 Matthias Klose <doko@ubuntu.com>
1759
1760 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1761 (bfdver.h): Use the date in non-release builds for the soversion.
1762 * Makefile.in: Regenerate.
1763
fcb93ecf
PB		 17642007-04-17 Paul Brook <paul@codesourcery.com>
1765
1766 * elf.c (_bfd_elf_is_function_type): New function.
1767 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1768 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1769 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1770 * elf-bfd.h (elf_backend_data): Add is_function_type.
1771 (_bfd_elf_is_function_type): Add prototype.
1772 * elfxx-target.h (elf_backend_is_function_type): Add default
1773 definition.
1774 (elfNN_bed): Add elf_backend_is_function_type.
1775 * elf32-arm.c (elf32_arm_is_function_type): New function.
1776 (elf_backend_is_function_type): Define.
1777
5750dcec
DJ		 17782007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
1779
1780 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1781 DT_MIPS_RLD_MAP before DT_DEBUG again.
1782
cfbc9945
SE		 17832007-04-14 Steve Ellcey <sje@cup.hp.com>
1784
1785 * Makefile.am: Add ACLOCAL_AMFLAGS.
1786 * configure.in: Change macro call order.
1787 * Makefile.in: Regnerate.
1788 * doc/Makefile.in: Regenerate.
1789 * configure: Regenerate.
1790
3fcd97f1
JJ		 17912007-04-14 Jakub Jelinek <jakub@redhat.com>
1792
1793 * elflink.c (bfd_elf_final_link): Don't free symbuf for
1794 non-elf input bfds.
1795 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1796 for non-elf input bfds.
1797
af5978fb
RS		 17982007-04-12 Richard Sandiford <richard@codesourcery.com>
1799
1800 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1801 DT_MIPS_RTLD_MAP for PIEs.
1802
9e3313ae
RS		 18032007-04-12 Richard Sandiford <richard@codesourcery.com>
1804
1805 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1806 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1807 in a read-only section.
1808 (_bfd_mips_elf_check_relocs): Likewise.
1809
1d25768e
BW		 18102007-04-12 Bob Wilson <bob.wilson@acm.org>
1811
1812 * elf32-xtensa.c (xtensa_is_insntable_section): New.
1813 (xtensa_is_proptable_section): New.
1814 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1815 tables with 12-byte entries, as well as tables with 8-byte entries.
1816 Sort the relocations before examining them.
1817 (relax_property_section): Use xtensa_is_proptable_section and
1818 xtensa_is_littable_section. Rewrite code for combining table entries
1819 to be more robust in case of unexpected relocations. Do not set offset
1820 of unused relocations to less than zero.
1821 (xtensa_is_property_section): Use other functions instead of
1822 duplicating section name comparisons.
1823 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1824 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
4e591bc1 1825
e1e5c0b5 18262007-04-12 Bob Wilson <bob.wilson@acm.org>
4e591bc1 1827
e1e5c0b5
BW		 1828 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1829 from Xtensa property sections.
4e591bc1 1830
2c67c5f3
AM		 18312007-04-12 Alan Modra <amodra@bigpond.net.au>
1832
1833 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1834 is non-NULL before dereferencing.
1835
8776bb8a
NS		 18362007-04-11 Nathan Sidwell <nathan@codesourcery.com>
1837
1838 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1839 relocs too.
1840
4a828aab
RH		 18412007-04-10 Richard Henderson <rth@redhat.com>
1842
1843 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1844 (elf64_alpha_size_got_sections): Remove unused something_changed local.
1845 (elf64_alpha_size_plt_section): Return void.
1846 (elf64_alpha_size_rela_got_section): Likewise.
4e591bc1 1847 (elf64_alpha_relax_section): Only regenerate got+plt if the
4a828aab
RH		 1848 relax_trip counter has changed.
1849
91506736
DJ		 18502007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
1851
1852 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1853 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1854 (bfdver.texi): New rule.
1855 * Makefile.in, doc/Makefile.in: Regenerated.
1856
da6bcfca
MT		 18572007-04-03 Matt Thomas <matt@netbsd.org>
1858
4e591bc1 1859 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
da6bcfca
MT		 1860 in a shared object if it is not in a CODE section or if it is against
1861 a section symbol. This allows DWARF2 to use pcrel format.
1862
9267588c
L		 18632007-04-05 H.J. Lu <hongjiu.lu@intel.com>
1864
1865 PR ld/4304
1866 * elflink.c (bfd_elf_final_link): Call einfo callback in
1867 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1868 warning.
1869
c1b2796f
AM		 18702007-04-05 Alan Modra <amodra@bigpond.net.au>
1871
1872 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1873 (elf_backend_link_output_symbol_hook): Define.
1874
970ccc77
NC		 18752007-04-02 Nick Clifton <nickc@redhat.com>
1876
1877 PR binutils/4292
1878 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1879 targets as 64-bit values, even if running on a 64-bit host.
1880 * coffgen.c (coff_print_symbol): Likewise.
1881
1783205a
NC		 18822007-03-29 Nick Clifton <nickc@redhat.com>
1883
1884 PR binutils/4110
1885 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1886 (setup_group): Use it. Report corrupt group section headers.
1887 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
1888 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
1889 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1890
2ce859a1
AM		 18912007-03-29 Alan Modra <amodra@bigpond.net.au>
1892
1893 PR ld/4267
947844a3
AM		 1894 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1895 for rel->r_info values.
1896 (bfd_elf_perform_complex_relocation): Likewise.
2ce859a1
AM		 1897 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1898 unused entries. Don't clear plt.plist in loop.
1899
39817122
RS		 19002007-03-28 Richard Sandiford <richard@codesourcery.com>
1901
1902 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1903 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1904 Merge into...
1905 (sparc_elf_append_rela): ...this new function.
1906 (SPARC_ELF_APPEND_RELA): Delete.
1907 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1908 the deleted append_rela field.
1909 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1910 instead of SPARC_ELF_APPEND_RELA.
1911 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
1912 elf_size_info structure to find the size of a RELA entry and
1913 the associated swap-out function.
1914 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1915 (sparc_finish_dyn): ...this new function.
1916 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1917
4ecceb71
RS		 19182007-03-28 Richard Sandiford <richard@codesourcery.com>
1919 Phil Edwards <phil@codesourcery.com>
1920
1921 * doc/bfd.texinfo: Put the contents after the title page rather
1922 than at the end of the document.
1923
d4d2b80b
AS		 19242007-03-27 Andreas Schwab <schwab@suse.de>
1925
1926 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1927
831480e9 19282007-03-26 H.J. Lu <hongjiu.lu@intel.com>
5bd8253d
L		 1929
1930 * configure: Regenerated.
1931
f4b39977
AM		 19322007-03-26 Alan Modra <amodra@bigpond.net.au>
1933
1934 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1935 (allocate_spuear_stubs): New function.
1936 (spu_elf_size_stubs): Call allocate_spuear_stubs.
1937
157090f7
AM		 19382007-03-26 Alan Modra <amodra@bigpond.net.au>
1939
1940 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1941 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1942 (MY (bfd_reloc_name_lookup)): New function.
1943 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1944 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1945 (MY_bfd_reloc_name_lookup): Define.
1946 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1947 (MY_bfd_reloc_name_lookup): Define.
1948 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1949 (NAME (aout, reloc_name_lookup)): New function.
1950 * bout.c (b_out_bfd_reloc_name_lookup): New function.
1951 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1952 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1953 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1954 (coff_bfd_reloc_name_lookup): Define.
1955 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1956 (coff_i386_reloc_name_lookup): New function.
1957 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1958 (coff_bfd_reloc_name_lookup): Define.
1959 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1960 (coff_bfd_reloc_name_lookup): Define.
1961 * coff-m68k.c (m68k_reloc_name_lookup): New function.
1962 (coff_bfd_reloc_name_lookup): Define.
1963 * coff-maxq.c (maxq_reloc_name_lookup): New function.
1964 (coff_bfd_reloc_name_lookup): Define.
1965 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1966 (coff_bfd_reloc_name_lookup): Define.
1967 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1968 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1969 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1970 (coff_bfd_reloc_name_lookup): Define.
1971 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1972 (_bfd_xcoff_reloc_name_lookup): New function.
1973 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1974 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1975 (sh_coff_reloc_name_lookup): New function.
1976 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1977 (coff_bfd_reloc_name_lookup): Define.
1978 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1979 (tic30_coff_reloc_name_lookup): New function.
1980 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1981 (tic4x_coff_reloc_name_lookup): New function.
1982 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1983 (tic54x_coff_reloc_name_lookup): New function.
1984 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1985 (coff_amd64_reloc_name_lookup): New function.
1986 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1987 (coff_bfd_reloc_name_lookup): Define.
1988 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1989 (coff_bfd_reloc_name_lookup): Define.
1990 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1991 (xcoff64_reloc_name_lookup): New function.
1992 (rs6000coff64_vec, aix5coff64_vec): Init new field.
1993 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1994 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1995 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1996 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1997 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1998 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1999 (bfd_elf32_bfd_reloc_name_lookup): Define.
2000 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2001 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2002 (bfd_elf32_bfd_reloc_name_lookup): Define.
2003 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2004 (bfd_elf32_bfd_reloc_name_lookup): Define.
2005 * elf32-cris.c (cris_reloc_name_lookup): New function.
2006 (bfd_elf32_bfd_reloc_name_lookup): Define.
2007 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2008 (bfd_elf32_bfd_reloc_name_lookup): Define.
2009 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2010 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2011 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2012 (bfd_elf32_bfd_reloc_name_lookup): Define.
2013 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2014 (bfd_elf32_bfd_reloc_name_lookup): Define.
2015 * elf32-frv.c (frv_reloc_name_lookup): New function.
2016 (bfd_elf32_bfd_reloc_name_lookup): Define.
2017 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2018 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2019 (bfd_elf32_bfd_reloc_name_lookup): Define.
2020 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2021 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2022 (bfd_elf32_bfd_reloc_name_lookup): Define.
2023 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2024 (bfd_elf32_bfd_reloc_name_lookup): Define.
2025 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2026 (bfd_elf32_bfd_reloc_name_lookup): Define.
2027 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2028 (bfd_elf32_bfd_reloc_name_lookup): Define.
2029 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2030 (bfd_elf32_bfd_reloc_name_lookup): Define.
2031 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2032 (bfd_elf32_bfd_reloc_name_lookup): Define.
2033 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2034 (bfd_elf32_bfd_reloc_name_lookup): Define.
2035 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2036 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2037 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2038 * elf32-m68k.c (reloc_name_lookup): New function.
2039 (bfd_elf32_bfd_reloc_name_lookup): Define.
2040 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2041 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2042 (bfd_elf32_bfd_reloc_name_lookup): Define.
2043 * elf32-mep.c (mep_reloc_name_lookup): New function.
2044 (bfd_elf32_bfd_reloc_name_lookup): Define.
2045 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2046 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2047 (bfd_elf32_bfd_reloc_name_lookup): Define.
2048 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2049 * elf32-mt.c (mt_reloc_name_lookup): New function.
2050 (bfd_elf32_bfd_reloc_name_lookup): Define.
2051 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2052 (bfd_elf32_bfd_reloc_name_lookup): Define.
2053 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2054 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2055 (bfd_elf32_bfd_reloc_name_lookup): Define.
2056 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2057 (bfd_elf32_bfd_reloc_name_lookup): Define.
2058 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2059 (bfd_elf32_bfd_reloc_name_lookup): Define.
2060 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2061 (bfd_elf32_bfd_reloc_name_lookup): Define.
2062 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2063 (bfd_elf32_bfd_reloc_name_lookup): Define.
2064 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2065 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2066 (bfd_elf32_bfd_reloc_name_lookup): Define.
2067 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2068 (bfd_elf32_bfd_reloc_name_lookup): Define.
2069 * elf32-vax.c (reloc_name_lookup): New function.
2070 (bfd_elf32_bfd_reloc_name_lookup): Define.
2071 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2072 (bfd_elf32_bfd_reloc_name_lookup): Define.
2073 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2074 (bfd_elf32_bfd_reloc_name_lookup): Define.
2075 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2076 (bfd_elf32_bfd_reloc_name_lookup): Define.
2077 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2078 (bfd_elf64_bfd_reloc_name_lookup): Define.
2079 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2080 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2081 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2082 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2083 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2084 (bfd_elf64_bfd_reloc_name_lookup): Define.
2085 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2086 (bfd_elf64_bfd_reloc_name_lookup): Define.
2087 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2088 (bfd_elf64_bfd_reloc_name_lookup): Define.
2089 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2090 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2091 (bfd_elf64_bfd_reloc_name_lookup): Define.
2092 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2093 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2094 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2095 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2096 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2097 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2098 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2099 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2100 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2101 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2102 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2103 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2104 (MY(reloc_name_lookup)): New function.
2105 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2106 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2107 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2108 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2109 (coff_bfd_reloc_name_lookup): Define.
2110 * reloc.c (bfd_reloc_name_lookup): New function.
2111 * riscix.c (riscix_reloc_name_lookup): New function.
2112 (MY_bfd_reloc_name_lookup): Define.
2113 * som.c (som_bfd_reloc_name_lookup): New function.
2114 * targets.c (struct bfd_target): Add reloc_name_lookup.
2115 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2116 * versados.c (versados_bfd_reloc_name_lookup): Define.
2117 * vms.c (vms_bfd_reloc_name_lookup): New function.
2118 * bfd-in2.h: Regenerate.
2119 * libbfd.h: Regenerate.
2120
2d82d84d
TS		 21212007-03-26 Thiemo Seufer <ths@mips.com>
2122
a5cb1fd7 2123 PR ld/4208
2d82d84d
TS		 2124 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2125 matching relocation is found.
2126 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2127
831480e9 21282007-03-23 H.J. Lu <hongjiu.lu@intel.com>
1a27db7d
L		 2129
2130 * configure: Regenerated.
2131
a1ac8190
JM		 21322007-03-23 Joseph Myers <joseph@codesourcery.com>
2133
2134 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2135 * configure: Regenerate.
2136
aa7a0635
AM		 21372007-03-23 Alan Modra <amodra@bigpond.net.au>
2138
2139 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2140 Remove input_sec param. Adjust all calls.
2141 (write_one_stub): Adjust stub symbol.
2142 (needs_ovl_stub): New function, extracted from..
2143 (spu_elf_size_stubs): ..here.
2144 (spu_elf_relocate_section): Use needs_ovl_stub.
2145
e49e529d
JM		 21462007-03-22 Joseph Myers <joseph@codesourcery.com>
2147
2148 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2149 if nonempty.
2150 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2151 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2152
831480e9 21532007-03-22 H.J. Lu <hongjiu.lu@intel.com>
50572669
L		 2154
2155 PR ld/4210
2156 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2157 address and virtual size of the last section for the image
2158 size.
2159
0920dee7
L		 21602007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2161
2162 PR ld/4007
2163 * elf.c (assign_file_positions_for_load_sections): Check if
2164 all sections are in the segment.
2165
831480e9 21662007-03-20 H.J. Lu <hongjiu.lu@intel.com>
749b8d9d
L		 2167
2168 PR ld/4208
2169 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2170 matching LO16 relocation for HI16 relocation.
2171
27e55c4d
PB		 21722007-03-20 Paul Brook <paul@codesourcery.com>
2173
2174 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2175 * bfd-in2.h: Regenerate.
2176 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2177 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2178 (elf32_arm_create_thumb_stub): Ditto.
2179 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2180
bf21ed78
MS		 21812007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2182
2183 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2184 argument and extra last argument.
2185 * bfd-in2.h: Regenerate.
2186 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2187 member.
2188 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2189 extra last argument. Set no_enum_size_warning appropriately.
2190 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2191 diagnostic, suppressing it when no_enum_size_warning dictates.
2192
5f6999aa
NC		 21932007-03-20 Nick Clifton <nickc@redhat.com>
2194
2195 PR binutils/3535
2196 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2197 specific conditions that need the program headers to be
2198 rewritten.
2199
831480e9 22002007-03-19 H.J. Lu <hongjiu.lu@intel.com>
d13c9dc6
L		 2201
2202 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2203 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2204 SizeOfInitializedData, SizeOfUninitializedData,
2205 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2206 extra PE a.out header.
2207 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2208 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2209 defined.
2210 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2211 defined.
2212 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2213 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2214 SizeOfInitializedData, SizeOfUninitializedData,
2215 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2216 extra PE a.out header.
2217
831480e9 22182007-03-18 H.J. Lu <hongjiu.lu@intel.com>
739bb57e
L		 2219
2220 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2221 only if BFD64 is defined.
2222
5384511f
AM		 22232007-03-17 Alan Modra <amodra@bigpond.net.au>
2224
2225 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2226 on setjmp calls.
2227
187b3d5d
L		 22282007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2229
2230 * doc/Makefile.in: Regenerated.
2231
c428fa83
L		 22322007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2233
2234 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2235 create doc/bfdver.texi.
2236 * Makefile.in: Regenerated.
2237
2238 * configure.in (--with-bugurl): New option.
2239 * configure: Regenerated.
2240
2241 * version.h (REPORT_BUGS_TO): New.
2242
d1036acb
L		 22432007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2244
2245 PR binutils/3826
2246 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2247 (_bfd_elf_set_osabi): New.
2248
2249 * elf.c (_bfd_elf_set_osabi): New.
2250
2251 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2252 (elf_backend_post_process_headers): Defined with
2253 _bfd_elf_set_osabi.
2254 (ELF_OSABI): Properly defined for each target.
2255
2256 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2257 (ELF_OSABI): Defined.
2258 (elf_backend_post_process_headers): Defined with
2259 _bfd_elf_set_osabi.
2260
2261 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2262 freebsd.
2263 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2264
2265 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2266 (ELF_OSABI): Defined.
2267 (elf_backend_post_process_headers): Defined with
2268 _bfd_elf_set_osabi.
2269
2270 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2271 freebsd.
2272 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2273 elf_osabi.
2274
2275 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2276 with elf_osabi.
2277 (ELF_OSABI): Properly defined for each target.
2278 (elf_backend_post_process_headers): Defined with
2279 _bfd_elf_set_osabi for Linux.
2280
2281 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2282 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2283 (elf_backend_post_process_headers): Defined with
2284 _bfd_elf_set_osabi.
2285
2286 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2287 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2288 (elf_backend_post_process_headers): Defined with
2289 _bfd_elf_set_osabi.
2290
2291 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2292 with any ELF target of the compatible machine for which we do not
2293 have a specific backend.
2294
2295 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2296 with elf_osabi.
2297
2298 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2299 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2300
d4c87fc1
AM		 23012007-03-08 Alan Modra <amodra@bigpond.net.au>
2302
2303 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2304 V850_OTHER_* bits.
2305
9c6fc49d
AM		 23062007-03-08 Alan Modra <amodra@bigpond.net.au>
2307
2308 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2309 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2310 Run "make dep-am".
2311 * Makefile.in: Regenerate.
2312 * po/SRC-POTFILES.in: Regenerate.
2313
faed74d6
L		 23142007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2315
2316 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2317 (x86_64-*-kfreebsd*-gnu): Likewise.
2318 (x86_64-*-netbsd*): Likewise.
2319 (x86_64-*-openbsd*): Likewise.
2320 (x86_64-*-linux-*): Likewise.
2321
2322 * configure.in: Support bfd_efi_app_x86_64_vec.
2323 * configure: Regenerated.
2324
2325 * efi-app-x86_64.c: New file.
2326
2327 * targets.c (bfd_efi_app_x86_64_vec): New.
2328 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2329
15344ad7
L		 23302007-03-07 Kai Tietz <kai.tietz@onevision.com>
2331
2332 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2333 const for type reloc_howto_type.
2334
ab96bf03
AM		 23352007-03-07 Alan Modra <amodra@bigpond.net.au>
2336
2337 PR 3958
2338 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2339 (elf_discarded_section): Move..
2340 * bfd-in.h: ..to here.
2341 * bfd-in2.h: Regenerate.
2342 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2343 from discarded sections before relocate_section has done its job.
2344 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2345 relocs against symbols from discarded sections.
2346 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2347 SECREL32.
2348 (elf_hppa_relocate_section): Handle relocatable link after setting
2349 sec, sym, h etc. for final link. Squash error messages for
2350 relocatable link. Clear section contents for relocs against
2351 symbols in discarded sections, and zero reloc. Remove existing
2352 zero r_symndx code.
2353 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2354 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2355 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2356 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2357 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2358 (bfin_relocate_section): Likewise.
2359 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2360 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2361 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2362 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2363 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2364 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2365 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2366 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2367 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2368 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2369 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2370 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2371 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2372 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2373 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2374 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2375 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2376 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2377 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2378 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2379 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2380 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2381 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2382 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2383 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2384 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2385 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2386 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2387 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2388 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2389 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2390 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2391 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2392 (elf64_alpha_relocate_section): Likewise.
2393 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2394 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2395 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2396 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2398 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2399 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2400 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2401
2402 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2403 symbols for relocatable link. Don't use always-zero st_value.
2404 (elf_backend_rela_normal): Don't define.
2405 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2406 RELOC_FOR_GLOBAL_SYMBOL.
2407 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2408 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2409 section symbol adjustments with same for relocatable link.
2410 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2411 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2412 (elf32_m68hc11_check_relocs): ..to here.
2413 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2414 r_symndx code.
2415 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2416
0e922b77
AM		 24172007-03-07 Alan Modra <amodra@bigpond.net.au>
2418
2419 PR 4144
2420 * elf.c (assign_file_positions_for_load_sections): Don't
2421 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2422 Instead, use the same lma based adjustment for SEC_LOAD
2423 sections.
2424
25c6282a
BW		 24252007-03-01 Bob Wilson <bob.wilson@acm.org>
2426
2427 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2428 (find_relaxable_sections): Do not increment src_count for unknown
2429 opcodes. Decode only once instead of calling is_l32r_relocation.
2430 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2431 src_next matches src_count in relax_info.
2432
066c2a57
JM		 24332007-03-01 Joseph Myers <joseph@codesourcery.com>
2434
2435 * Makefile.am (bfdver.h): Use "." not " " between version number
2436 and date.
2437 * Makefile.in: Regenerate.
2438 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2439 * configure: Regenerate.
2440
ed6ba298
NS		 24412007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2442
2443 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2444
7a8757b3
AM		 24452007-02-27 Alan Modra <amodra@bigpond.net.au>
2446
2447 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2448 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2449
024b2372
CD		 24502007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2451
2452 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2453 DWARF even with 64-bit addresses.
2454 (_bfd_dwarf2_find_nearest_line): Likewise.
2455
cb3ff1e5
NC		 24562007-02-23 Nick Clifton <nickc@redhat.com>
2457
2458 PR binutils/3535
2459 * elf.c (copy_private_bfd_data): Always rewrite the program
2460 headers when a Solaris interpreter segment is involved.
2461
6a5bb875
PB		 24622007-02-22 Paul Brook <paul@codesourcery.com>
2463
2464 * elflink.c (gc_mark_hook_fn): Remove.
2465 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2466 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2467 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2468 (elf_backend_data): Add gc_mark_extra_sections.
2469 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2470 definition.
2471 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2472 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2473 (elf_backend_gc_mark_extra_sections): Define.
2474
2889e75b
NC		 24752007-02-21 Nick Clifton <nickc@redhat.com>
2476
2477 * elf.c (_bfd_elf_map_sections_to_segments): If the
2478 override_segment_assignment callback is defined then call it.
2479
78859468
AM		 24802007-02-21 Alan Modra <amodra@bigpond.net.au>
2481
2482 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2483
ae0d2616
TS		 24842007-02-19 Thiemo Seufer <ths@mips.com>
2485
2486 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2487 translation marker from untranslatable strings.
2488
6bfdb61b
AM		 24892007-02-19 Alan Modra <amodra@bigpond.net.au>
2490
2491 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2492 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2493 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2494 (elfNN_bed): Init new field.
2495 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2496
92f01d61
JM		 24972007-02-17 Mark Mitchell <mark@codesourcery.com>
2498 Nathan Sidwell <nathan@codesourcery.com>
2499 Vladimir Prus <vladimir@codesourcery.com
2500 Joseph Myers <joseph@codesourcery.com>
2501
2502 * configure.in (--with-pkgversion): New option.
2503 * configure: Regenerate.
2504 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2505 * Makefile.in: Regenerate.
2506 * version.h (BFD_VERSION_STRING): Define using
2507 @bfd_version_package@.
2508
c0e3f241
CD		 25092007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2510
2511 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2512 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2513 and EF_MIPS_UCODE.
2514
72f6ea61
AM		 25152007-02-15 Alan Modra <amodra@bigpond.net.au>
2516
2517 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2518 declare.
2519 (_bfd_norelocs_canonicalize_reloc): Likewise.
2520 * libbfd.h: Regenerate.
2521 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2522 (_bfd_norelocs_canonicalize_reloc): Likewise.
2523 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2524 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2525 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2526 * ihex.c: Similarly.
2527 * mach-o-target.c: Similarly.
2528 * mach-o.c: Similarly.
2529 * mmo.c: Similarly.
2530 * pef.c: Similarly.
2531 * ppcboot.c: Similarly.
2532 * srec.c: Similarly.
2533 * xsym.c: Similarly.
2534
fab4a87f
L		 25352007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2536
2537 PR ld/3953
2538 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2539 when adding default symbol.
2540
e4e0193e
AM		 25412007-02-13 Alan Modra <amodra@bigpond.net.au>
2542
2543 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2544 for branch lookup table.
2545
84f5d08e
AM		 25462007-02-12 Alan Modra <amodra@bigpond.net.au>
2547
2548 * elf64-ppc.c (create_linkage_sections): Don't create
2549 .rela.rodata.brlt for --emit-relocs.
2550 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2551 (ppc_size_one_stub): Count them. Simplify test of stub type
2552 when counting stub relocs. Set SEC_RELOC too.
2553 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2554 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2555
4aac632e
AM		 25562007-02-12 Alan Modra <amodra@bigpond.net.au>
2557
2558 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2559 with a zero symbol index.
2560
8da3dbc5
AM		 25612007-02-12 Alan Modra <amodra@bigpond.net.au>
2562
2563 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2564
b31847af
DB		 25652007-02-05 Dave Brolley <brolley@redhat.com>
2566 Stan Cox <scox@redhat.com>
2567
2568 PR ld/3972
2569 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2570
722b0ff7 25712007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2572 Richard Sandiford <rsandifo@redhat.com>
2573 Stan Cox <scox@redhat.com>
2574 Nick Clifton <nickc@redhat.com>
2575 DJ Delorie <dj@redhat.com>
2576 Frank Ch. Eigler <fche@redhat.com>
2577 Ben Elliston <bje@redhat.com>
2578 Richard Henderson <rth@redhat.com>
2579
2580 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2581 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2582 (BFD32_BACKENDS): Add elf32-mep.lo.
2583 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2584 (cpu-mep.lo,elf32-mep.lo): New targets.
2585 * archures.c (bfd_arch_mep): New enumerator.
2586 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2587 (bfd_mep_arch): New external variable.
2588 (bfd_archures_list): Add bfd_mep_arch.
2589 * config.bfd: Support mep-*-elf.
2590 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2591 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2592 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2593 declarations.
2594 (_bfd_target_vector): Add bfd_elf32_mep_vec and
2595 bfd_elf32_mep_little_vec.
722b0ff7
DB		 2596 * mep-relocs.pl: New file.
2597 * cpu-mep.c: New file.
2598 * elf32-mep.c: New file.
2599 * bfd-in2.h: Regenerate.
e382d174 2600 * po/POTFILES.in: Regenerate.
722b0ff7
DB		 2601 * libbfd.h: Regenerate.
2602 * Makefile.in: Regenerate.
2603 * configure: Regenerate.
2604
d9352518
DB		 26052007-02-05 Dave Brolley <brolley@redhat.com>
2606
2607 * elflink.c (evaluate_complex_relocation_symbols): Check for
2608 STT_SRELC for global symbols.
2609 (perform_complex_relocations): Renamed to
2610 perform_complex_relocation and now examines only one relocation.
2611 (elf_link_input_bfd): Don't call perform_complex_relocations.
74e880a7 2612 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
d9352518
DB		 2613 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2614 (OD,OS,OU): #undefs corrected to N, S and U repectively.
2615 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2616 (complex_reloc_installation_howto): Removed.
2617 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2618 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2619
d9352518 26202007-02-05 Dave Brolley <brolley@redhat.com>
e382d174
DB		 2621 Richard Sandiford <rsandifo@redhat.com>
2622 DJ Delorie <dj@redhat.com>
2623 Graydon Hoare <graydon@redhat.com>
2624 Nick Clifton <nickc@cambridge.redhat.com>
2625 Jeff Holcomb <jeffh@redhat.com>
2626 Frank Ch. Eigler <fche@redhat.com>
2627
2628 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2629 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2630 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2631 * elflink.c (set_symbolValue): New static function.
d9352518
DB		 2632 (resolve_symbol): Likewise.
2633 (resolve_section): Likewise.
2634 (undefined_reference): Likewise.
2635 (eval_symbol): Likewise.
2636 (evaluate_complex_relocation_symbols): Likewise.
2637 (put_value): Likewise.
2638 (get_value): Likewise.
e382d174
DB		 2639 (decode_complex_addend):
2640 (bfd_elf_perform_complex_relocation): New function.
2641 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2642 * reloc.c (BFD_RELOC_RELC): New relocation number.
2643 * syms.c (BSF_RELC,BSF_SRELC): New macros.
d9352518 2644
f1ab2340 26452007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2646
f1ab2340
BW		 2647 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2648 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2649 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2650 (elf_xtensa_allocate_got_size): Replace these with...
2651 (elf_xtensa_allocate_dynrelocs): ...this new function.
2652 (elf_xtensa_size_dynamic_sections): Use it.
74e880a7 2653
e5f131d1 26542007-02-05 Bob Wilson <bob.wilson@acm.org>
74e880a7 2655
e5f131d1
BW		 2656 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2657 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2658 Set src_mask to zero.
2659 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
2660 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
74e880a7 2661
4608f3d9
BW		 26622007-02-02 Bob Wilson <bob.wilson@acm.org>
2663
2664 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2665 (elf_xtensa_dynamic_symbol_p): ...this.
2666
f0e6fdb2
BW		 26672007-02-02 Bob Wilson <bob.wilson@acm.org>
2668
2669 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2670 (struct elf_xtensa_link_hash_table): New.
2671 (elf_xtensa_hash_table): New.
2672 (elf_xtensa_link_hash_table_create): New.
2673 (elf_xtensa_check_relocs): Update plt_reloc_count references.
2674 Update arguments to add_extra_plt_sections.
2675 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2676 table. Update for plt_reloc_count and add_extra_plt_sections.
2677 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2678 argument with link info. Update calls to elf_xtensa_get_plt_section
2679 and elf_xtensa_get_gotplt_section.
2680 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2681 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2682 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2683 (relax_property_section): Get sections from the hash table and update
2684 function calls.
2685 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2686 dynobj argument with link info. Get sections for first plt chunk from
2687 the hash table.
2688 (bfd_elf32_bfd_link_hash_table_create): Define.
2689
c15f73f9
JJ		 26902007-02-02 Jakub Jelinek <jakub@redhat.com>
2691
2692 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2693 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2694 (struct elf_symbol): Change first member into union.
2695 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2696 internal syms. Only compare st_shndx fields.
2697 (elf_create_symbuf): New function.
2698 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
2699 for bfds, use a binary search, otherwise don't qsort symbols
2700 unnecessarily only to select which symbols are for the particular
2701 shndx.
2702
effdf42a
NC		 27032007-02-01 Nick Clifton <nickc@redhat.com>
2704
2705 PR ld/3852
2706 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2707 in the elf_link_hash_table structure.
2708
183e98be
AM		 27092007-02-01 Alan Modra <amodra@bigpond.net.au>
2710
2711 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2712 * elfxx-target.h (elf_backend_write_core_note): Define and use.
2713 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
2714 32-bit core note on 64-bit target.
2715 (elfcore_write_prstatus): Likewise.
2716 (elfcore_write_lwpstatus): Make note_name const.
2717 (elfcore_write_prfpreg): Likewise.
2718 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2719 target.
2720 * elf32-ppc.c (ppc_elf_write_core_note): New function.
2721 (elf_backend_write_core_note): Define.
2722 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2723 (elf_backend_write_core_note): Define.
2724
fc523535 27252007-01-31 H.J. Lu <hongjiu.lu@intel.com>
16cecee5
L		 2726
2727 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2728 (elf32_bed): Defined for elf32-us-cris.
2729
2730 * elf64-sh64.c (elf64_bed): Defined for Linux.
2731 (INCLUDED_TARGET_FILE): Removed.
2732
2733 * elfxx-target.h (elfNN_bed): Always define. Don't check
2734 INCLUDED_TARGET_FILE.
2735
c9b57b7e
DD		 27362007-01-31 DJ Delorie <dj@redhat.com>
2737
2738 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2739 message for dangerous relocs, special case the common user error.
2740
53020534
L		 27412007-01-30 H.J. Lu <hongjiu.lu@intel.com>
2742
2743 * elf.c (copy_elf_program_header): Start from the first section
2744 in a segment and stop when all sections in a segment are
2745 accounted for.
2746
c7b8f16e
JB		 27472007-01-29 Julian Brown <julian@codesourcery.com>
2748
2749 * bfd-in2.h: Regenerate.
2750 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2751 instruction scanning should be done.
2752 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2753 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2754 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2755 prototype.
2756 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2757 argument.
2758 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2759 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2760 (elf32_vfp11_erratum_type): New enum.
2761 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2762 veneers.
2763 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2764 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2765 vfp11_fix and num_vfp11_fixes fields.
2766 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2767 vfp11_erratum_glue_size, num_vfp11_fixes fields.
2768 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2769 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2770 glue section.
2771 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2772 to a section's map.
2773 (record_vfp11_erratum_veneer): Create a single veneer, and its
2774 associated symbols.
2775 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2776 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2777 BFDs.
2778 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2779 required.
2780 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2781 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2782 (bfd_arm_vfp11_write_mask): Update write mask according to coded
2783 register number.
2784 (bfd_arm_vfp11_antidependency): New function.
2785 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2786 (elf32_arm_compare_mapping): Declare.
2787 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2788 BFD for potential erratum-triggering insns. Record results.
2789 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2790 and branches to veneers have been placed in virtual memory after
2791 layout.
2792 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2793 hash table.
2794 (elf32_arm_output_symbol_hook): Remove.
2795 (elf32_arm_write_section): Output veneers, and branches to veneers.
2796 Use maps from input sections, not output sections, for code
2797 byte-swapping.
2798 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2799 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2800 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2801 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2802
28032007-01-27 H.J. Lu <hongjiu.lu@intel.com>
83d1651b
L		 2804
2805 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
b8210914 2806 (INCLUDED_TARGET_FILE): Removed.
83d1651b 2807
914dfb0f
DA		 28082007-01-27 Mike Frysinger <vapier@gentoo.org>
2809
2810 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2811 (INCLUDED_TARGET_FILE): Remove.
2812
78eba9b6
DD		 28132007-01-25 DJ Delorie <dj@redhat.com>
2814
2815 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2816 R_M32C_16 or R_M32C_24 relocs.
2817
64ee10b6
NC		 28182007-01-25 Nick Clifton <nickc@redhat.com>
2819
2820 PR binutils/3874
2821 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2822 hash table was created by elf32_avr_link_hash_table_create before
2823 using it.
2824 (elf32_avr_link_hash_newfunc): New function. Just pass the call
2825 through to _bfd_elf_link_hash_newfunc.
2826 (elf32_avr_link_hash_table_create): Use
2827 elf32_avr_link_hash_newfunc instead of
2828 _bfd_elf_link_hash_newfunc.
2829 (elf32_avr_relocate_section): Check for the hash table pointer
2830 being NULL.
2831 (elf32_avr_relax_section, avr_build_one_stub,
2832 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2833 elf32_avr_build_stubs): Likewise.
2834
40b36307
L		 28352007-01-16 H.J. Lu <hongjiu.lu@intel.com>
2836
2837 PR ld/3831
2838 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2839 argument, Elf_Internal_Sym *.
2840
2841 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2842 symbol dynamic if info->dynamic_data is TRUE.
2843 (bfd_elf_record_link_assignment): Updated call to
2844 bfd_elf_record_link_assignment.
2845 (_bfd_elf_merge_symbol): Likewise. Always call
2846 bfd_elf_link_mark_dynamic_symbol.
2847
fc523535 28482007-01-12 H.J. Lu <hongjiu.lu@intel.com>
a454209d
L		 2849
2850 * Makefile.am (BFD_LIBS): Removed.
2851 * Makefile.in: Regenerated.
2852
fc523535 28532007-01-11 H.J. Lu <hongjiu.lu@intel.com>
21e40a48
L		 2854
2855 PR binutils/3631
2856 * Makefile.am (OFILES): Add @bfd64_libs@.
2857 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2858 * Makefile.in: Regenerated.
2859
2860 * configure.in (bfd_libs): Replaced by ...
2861 (bfd64_libs): This.
2862 * configure: Regenerated.
2863
59e0647f
NS		 28642007-01-11 Nathan Sidwell <nathan@codesourcery.com>
2865
2866 * elf.c (assign_file_positions_for_load_sections): We can
2867 require fewer phdrs than expected.
2868
3bdcfdf4
KH		 28692007-01-08 Kazu Hirata <kazu@codesourcery.com>
2870
2871 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2872 * bfd-in2.h: Regenerate.
2873 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2874 bfd_mach_cpu32_fido.
2875 (m68k_arch_features): Use fido_a instead of cpu32.
2876 (bfd_m68k_compatible): Reject the combination of Fido and
2877 ColdFire. Accept the combination of CPU32 and Fido with a
2878 warning.
2879 * elf32-m68k.c (elf32_m68k_object_p,
2880 elf32_m68k_merge_private_bfd_data,
2881 elf32_m68k_print_private_bfd_data): Treat Fido as an
2882 architecture by itself.
2883
42037fe5
NC		 28842007-01-08 Kai Tietz <kai.tietz@onevision.com>
2885
2886 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2887
ebe8b991
JJ		 28882007-01-05 Jakub Jelinek <jakub@redhat.com>
2889
2890 * texhex.c (first_phase): Don't fall through into the default
2891 case.
2892 (pass_over): Replace abort () calls with return FALSE. Fix
2893 buffer overflow.
2894
b327f31f
AM		 28952007-01-04 Jie Zhang <jie.zhang@analog.com>
2896
2897 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2898 SEC_EXCLUDE on zero size .eh_frame.
2899
10a2343e 2900For older changes see ChangeLog-2006
56882138
AM		 2901\f
2902Local Variables:
2903mode: change-log
2904left-margin: 8
2905fill-column: 74
2906version-control: never
2907End:
GDB Binutils - Deliverables
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