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[deliverable/binutils-gdb.git] / bfd / ChangeLog-2014
CommitLineData
b90efa5b
AM		 12014-12-30 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/17773
4 * elflink.c (bfd_elf_final_link): Assign the file position for
5 the symbol string table only there are symbols to be emitted.
6
72014-12-28 Alan Modra <amodra@gmail.com>
8
9 PR 17766
10 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct string
11 length. Use memcpy rather than strcpy.
12
132014-12-26 Alan Modra <amodra@gmail.com>
14
15 PR 17755
16 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Delete code
17 copying SHF_SH5_ISA32.
18
192014-12-25 Thomas Preud'homme <thomas.preudhomme@arm.com>
20
21 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
22 Tag_ABI_VFP_args value and replace hardcoded values by enum values.
23 (elf32_arm_post_process_headers): Set e_flags in ELF header as hard
24 float only when Tag_ABI_VFP_args is 1, using new enum value
25 AEABI_VFP_args_vfp to check that.
26
272014-12-24 H.J. Lu <hongjiu.lu@intel.com>
28
29 * pei-x86_64.c (pex64_bfd_print_pdata_section): Add cast to
30 unsigned long.
31
322014-12-24 Pierre Muller <muller@sourceware.org>
33
34 Add support for pdata output for pe coff objects.
35 * pe-x86_64.c (pex64_bfd_print_pdata): Add external
36 declaration.
37 (bfd_pe_print_data): Set macro to pex64_bfd_print_data.
38 * pei-x86_64.c (pex64_bfd_print_pdata): Changed to
39 global function. Now handles multiple .pdata sections.
40 (pex_bfd_print_pdata_section): New static helper function,
41 using most of old pex_bfd_print_pdata function code, but adding
42 support for coff pe objects, which might have some fields
43 starting at zero offset.
44 (pex64_print_all_pdata_sections) : New static helper function,
45 used in call to bfd_map_over_sections inside new
46 pex66_bfd_print_pdata function.
47 (bfd_boolean pdata_count): New static variable, used to return
48 bfd_boolean value for pex64_bfd_print_pdata function.
49
502014-12-24 Alan Modra <amodra@gmail.com>
51
52 * linker.c (_bfd_generic_link_output_symbols): Remove BSF_WEAK
53 flag from bfd_link_hash_defined symbols.
54
552014-12-23 Andrew Burgess <andrew.burgess@embecosm.com>
56
57 * elf32-avr.c (bfd_elf_avr_final_write_processing): Don't set
58 EF_AVR_LINKRELAX_PREPARED unconditionally.
59
602014-12-23 Alan Modra <amodra@gmail.com>
61
62 * elflink.c (_bfd_elf_define_linkage_sym): Set linker_def.
63 * linker.c (_bfd_generic_link_add_one_symbol): Clear linker_def
64 for CDEF, DEF, DEFW, COM.
65
662014-12-22 Nick Clifton <nickc@redhat.com>
67
68 PR binutils/17512
69 * archive.c (do_slurp_bsd_armap): Return if the parsed_size is
70 zero.
71 (bfd_slurp_armap): Zero terminate the name.
72 (bfd_generic_stat_arch_elt): If there is no header, fail.
73 * elf32-arc.c (arc_info_to_howto_rel): Replace BFD_ASSERT with
74 error message.
75 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
76 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
77 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
78 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
79 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
80 * elf32-dlx.c (dlx_rtype_to_howto): Likewise.
81 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
82 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
83 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
84 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
85 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
86 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
87 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
88 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
89 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
90 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
91 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
92 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
93 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
94 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
95 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
96 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
97 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
98 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
99 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
100 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
101 * elf32-v850.c (v850_elf_info_to_howto_rel): Likewise.
102 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
103 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
104 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
105 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
106 * elf64-x86-64.c (elf_x86_64_reloc_type_lookup): Likewise.
107 * elfnn-aarch64.c (elfNN_aarch64_bfd_reloc_from_type): Likewise.
108 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Add range
109 checking of reloc symbol index.
110 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): If no symbols have
111 been provided then set the reloc's symbol to undefined.
112 * reloc.c (bfd_generic_get_relocated_section_contents): Add range
113 checking of the reloc to be applied.
114 * versados.c (process_otr): Add more range checks.
115 (versados_canonicalize_reloc): If the section is unknown, set the
116 symbol to undefined.
117 * vms-alpha.c (_bfd_vms_slurp_eisd): Add range checks.
118 (alpha_vms_object_p): Likewise.
119
1202014-12-18 Richard Henderson <rth@redhat.com>
121
122 * elf32-ppc.c (ELF_COMMONPAGESIZE): Set to 64k.
123 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
124
1252014-12-16 Nick Clifton <nickc@redhat.com>
126
127 PR binutils/17512
128 * format.c (bfd_check_format_matches): Check for a matching vector
129 before using match priorities.
130 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Fix off-by-one
131 errors with previous delta.
132
1332014-12-15 H.J. Lu <hongjiu.lu@intel.com>
134
135 PR ld/17713
136 * elflink.c (_bfd_elf_gc_mark_rsec): Check corrupt input.
137
1382014-12-13 H.J. Lu <hongjiu.lu@intel.com>
139
140 PR ld/17689
141 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add needs_copy.
142 Change has_bnd_reloc to bit field.
143 (elf_x86_64_link_hash_newfunc): Initialize needs_copy and
144 has_bnd_reloc to 0.
145 (elf_x86_64_check_relocs): Set has_bnd_reloc to 1 instead
146 of TRUE.
147 (elf_x86_64_adjust_dynamic_symbol): Copy needs_copy from the
148 real definition to a weak symbol.
149 (elf_x86_64_allocate_dynrelocs): Also check needs_copy of a
150 weak symbol for PIE when discarding space for relocs against
151 symbols which turn out to need copy relocs.
152 (elf_x86_64_relocate_section): Also check needs_copy of a
153 weak symbol for PIE with copy reloc.
154
1552014-12-12 Alan Modra <amodra@gmail.com>
156
157 PR 15228
158 * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.
159
1602014-12-12 Alan Modra <amodra@gmail.com>
161
162 PR 15228
163 * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
164 Error on copy relocs against protected symbols.
165 (elf_merge_st_other): Set h->protected_def.
166 * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
167 (_bfd_elf_adjust_dynamic_copy): Update prototype.
168 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
169 _bfd_elf_adjust_dynamic_copy call.
170 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
171 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
172 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
173 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
174 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
175 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
176 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
177 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
178 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
179 * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
180 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
181 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
182 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
183 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
184 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
185 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
186 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
187 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
188 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
189 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
190 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
191 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
192 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
193 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
194 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
195
1962014-12-11 Keith Seitz <keiths@redhat.com>
197
198 * elf.c (elf_parse_notes): Define convenience macro
199 GROKER_ELEMENT to add elements to 'grokers' array.
200 Add 'len' element to 'grokers'.
201 Use grokers.len instead of sizeof in string
202 comparisons.
203
2042014-12-10 Alan Modra <amodra@gmail.com>
205
206 * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
207 and coffgen. Add coff-bfd. Sort.
208 (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
209 * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
210 (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
211 * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
212 without unused param. Update uses.
213 (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
214 (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
215 * libcoff-in.h: #include "coff-bfd.h".
216 (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
217 (coff_symbol_from): Delete.
218 * coff-bfd.c: New file.
219 * coff-bfd.h: New file.
220 * coff-i386.c: Update coff_symbol_from occurrences.
221 * coff-i960.c: Likewise.
222 * coff-m68k.c: Likewise.
223 * coff-sh.c: Likewise.
224 * coff-x86_64.c: Likewise.
225 * coffcode.h: Likewise.
226 * pe-mips.c: Likewise.
227 * configure.ac (elf): Add dwarf2.lo.
228 (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
229 target vectors to .o files. Add dwarf2 for mach-o targets.
230 Fix the sh target FIXME.
231 * po/SRC-POTFILES.in: Regenerate.
232 * Makefile.in: Regenerate.
233 * configure: Regenerate.
234 * bfd-in2.h: Regenerate.
235 * libcoff.h: Regenerate.
236
2372014-12-10 Alan Modra <amodra@gmail.com>
238
239 PR 17541
240 * dwarf2.c (struct comp_unit): Add "lang".
241 (non_mangled): New function.
242 (struct funcinfo): Add "is_linkage". Reorder for better packing.
243 Make "name" a const char*.
244 (lookup_address_in_function_table): Delete functionname_ptr param.
245 (find_abstract_instance_name): Add is_linkage param. Set if we
246 have DW_AT_linkage_name or non_mangled DW_AT_name.
247 (scan_unit_for_symbols): Similarly set func->is_linkage.
248 (parse_comp_unit): Stash DW_AT_language.
249 (comp_unit_find_nearest_line): Replace functionname_ptr param
250 with function_ptr param.
251 (_bfd_dwarf2_find_nearest_line): Adjust above calls. Set
252 functionname_ptr from function->name. Call _bfd_elf_find_function
253 to retrieve symbol for function if not linkage name.
254 (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from..
255 * elf.c (elf_find_function): ..here.
256 (_bfd_elf_find_nearest_line): Adjust calls.
257 * elf-bfd.h (_bfd_elf_find_function): Declare.
258
2592014-12-10 Alan Modra <amodra@gmail.com>
260
261 * dwarf2.c (read_address): Check bfd_target_elf_flavour before
262 calling get_elf_backend_data.
263 (_bfd_dwarf2_find_nearest_line): Fix parens.
264
2652014-12-10 Alan Modra <amodra@gmail.com>
266
267 PR 17666
268 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
269 * elfxx-target.h (elf_backend_sort_relocs_p): Define.
270 (elfNN_bed): Init new field.
271 * elflink.c (elf_link_adjust_relocs): Conditionally sort.
272 (bfd_elf_final_link): Control sorting of relocs.
273 * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
274 * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
275 * elf32-mips.c (elf_backend_sort_relocs_p): Define.
276 * elf64-mips.c (elf_backend_sort_relocs_p): Define.
277
2782014-12-09 Nick Clifton <nickc@redhat.com>
279
280 PR binutils/17512
281 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
282 * libbfd.c (safe_read_leb128): New function.
283 * libbfd-in.h (safe_read_leb128): Add prototype.
284 * libbfd.h: Regenerate.
285 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
286 Check for an over-long subsection length.
287 * elf.c (elf_parse_notes): Check that the namedata is long enough
288 for the string comparison that is about to be performed.
289 (elf_read_notes): Zero-terminate the note buffer.
290
2912014-12-09 Alan Modra <amodra@gmail.com>
292
293 * elf64-ppc.c (sort_r_offset): Delete.
294 (ppc64_elf_edit_opd): Don't sort input relocs.
295
2962014-12-06 Eric Botcazou <ebotcazou@adacore.com>
297
298 * config.bfd: Add Visium support.
299 * configure.ac: Likewise.
300 * configure: Regenerate.
301 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
302 (ALL_MACHINES_CFILES): Add cpu-visium.c.
303 (BFD32_BACKENDS): Add elf32-visium.lo.
304 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
305 * Makefile.in: Regenerate.
306 * archures.c (DESCRIPTION): Add Visium support.
307 (bfd_visium_arch): Declare.
308 (bfd_archures_list): Add bfd_visium_arch.
309 * reloc.c: Add Visium relocations.
310 * targets.c (visium_elf32_vec): Declare.
311 (_bfd_target_vector): Add visium_elf32_vec.
312 * bfd-in2.h: Regenerate.
313 * libbfd.h: Likewise.
314 * cpu-visium.c: New file.
315 * elf32-visium.c: Likewise.
316 * po/SRC-POTFILES.in: Regenerate.
317
3182014-12-05 Steve Ellcey <sellcey@mips.com>
319
320 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
321
3222014-12-05 H.J. Lu <hongjiu.lu@intel.com>
323
324 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
325
3262014-12-04 H.J. Lu <hongjiu.lu@intel.com>
327
328 PR binutils/17677
329 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
330 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
331 function.
332 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
333 (elf_backend_plt_sym_val): Likewise.
334 (elf_i386_get_plt_sym_val): New.
335 (elf_i386_get_synthetic_symtab): Likewise.
336 (bfd_elf32_get_synthetic_symtab): Likewise.
337 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
338 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
339 (elf_backend_plt_sym_val): Likewise.
340 (elf_x86_64_get_plt_sym_val): New.
341 (elf_x86_64_get_synthetic_symtab): Use
342 _bfd_elf_ifunc_get_synthetic_symtab.
343 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
344
3452014-12-04 Alan Modra <amodra@gmail.com>
346
347 PR 17666
348 * elflink.c: Include bfd_stdint.h.
349 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
350 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
351 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
352 sorting invalidates.
353
3542014-12-03 Nick Clifton <nickc@redhat.com>
355
356 PR binutils/17512
357 * compress.c (bfd_get_full_section_contents): Fail if there are no
358 section contents available when the compress_status is
359 COMPRESS_SECTION_DONE.
360 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
361 (bfd_malloc2): Use bfd_malloc.
362 (bfd_realloc): Refuse to reallocate a negative size.
363 (bfd_realloc2): Use bfd_realloc.
364 (bfd_realloc_or_free): Use bfd_realloc.
365 (bfd_zmalloc): Use bfd_malloc.
366 (bfd_zmalloc): Use bfd_malloc2.
367 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
368
3692014-12-03 H.J. Lu <hongjiu.lu@intel.com>
370
371 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
372
3732014-12-02 H.J. Lu <hongjiu.lu@intel.com>
374
375 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
376 info->executable for symbols which need copy relocs.
377
3782014-12-02 H.J. Lu <hongjiu.lu@intel.com>
379
380 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
381 change.
382 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
383 with ELIMINATE_COPY_RELOCS.
384 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
385 relocs against symbols which turn out to need copy relocs.
386
3872014-12-02 H.J. Lu <hongjiu.lu@intel.com>
388
389 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
390 allow copy relocs for building executables.
391 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
392 pc-relative relocation in shared object.
393 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
394 PIE.
395 (elf_x86_64_relocate_section): Don't copy a pc-relative
396 relocation into the output file if the symbol needs copy reloc.
397
3982014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
399
400 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
401 overflow on non-weak undefined symbols.
402
4032014-12-02 Alan Modra <amodra@gmail.com>
404
405 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
406 _opd_sec_data array, halving required memory.
407 (sort_r_offset): New function.
408 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
409 sections with a mix of 16 and 24 byte OPD entries. Don't
410 attempt to honour --non-overlapping-opd for .opd sections with
411 unexpected relocs. Simplify opd entry size calculations by
412 first finding the reloc for the next entry. Make edit loop
413 handle one opd entry per iteration, with an inner loop
414 handling relocs per entry.
415
4162014-12-01 Nick Clifton <nickc@redhat.com>
417
418 PR binutils/17512
419 * archive.c (do_slurp_coff_armap): Add range checks to prevent
420 running off the end of the string table.
421 * compress.c (bfd_get_full_section_contents): Return a NULL
422 pointer for zero sized sections. Do not attempt to copy a buffer
423 onto itself.
424 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
425 header. Add range checks to avoid running off the end of the
426 section.
427 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
428 if the seek fails, no memory is allocated.
429 (bfd_elf_string_from_elf_section): Do not allocate a string from a
430 non string section. It only leads to trouble later on.
431 (_bfd_elf_print_private_bfd_data): Check for there being too
432 little external dynamic data.
433 (bfd_section_from_shdr): Replace assertion with a failure mode.
434 (bfd_section_from_shdr): When walking a loaded group section use
435 the internal structure size, not the external size. Check for the
436 group section being empty.
437 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
438 failure mode.
439 * elfcode.h (elf_slurp_reloc_table): Likewise.
440 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
441 parameter is NULL.
442
4432014-11-30 Alan Modra <amodra@gmail.com>
444
445 PR 16452, 16457
446 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
447 symbols from libraries that won't be listed in DT_NEEDED.
448 (elf_link_output_extsym): Don't output verdefs for such symbols.
449
4502014-11-28 Alan Modra <amodra@gmail.com>
451
452 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
453 vna_next/vd_next/vda_next is zero. Correct counts.
454
4552014-11-27 Nick Clifton <nickc@redhat.com>
456
457 PR binutils/17512
458 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
459 a discrepancy between the isymMax and ifdMax values in the
460 symbolic header.
461 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
462 scanning the external dynamic entries.
463
4642014-11-26 Nick Clifton <nickc@redhat.com>
465
466 PR binutils/17512
467 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
468 value.
469 * coff-h8500.c (rtype2howto): Likewise.
470 * coff-tic30.c (rtype2howto): Likewise.
471 * coff-z80.c (rtype2howto): Likewise.
472 * coff-z8k.c (rtype2howto): Likewise.
473 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
474 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
475 could be found.
476 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
477 * coff-w65.c (rtype2howto): Likewise.
478 * coff-we32k.c (RTYPE2HOWTO): Likewise.
479 * pe-mips.c (RTYPE2HOWTO): Likewise.
480 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
481 an error return.
482 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
483 be unused.
484 * coffgen.c (make_a_section_from_file): Check the length of a
485 section name before testing to see if it is a debug section name.
486 (coff_object_p): Zero out any uninitialised bytes in the opt
487 header.
488 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
489 source being empty when there are values to be processed.
490 (_bfd_ecoff_slurp_symbol_table): Add range check.
491 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
492 (bfd_mach_o_mangle_sections): Move test for too many sections to
493 before the allocation of the section table.
494 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
495 memory and nullify the symbol pointer.
496 * reloc.c (bfd_generic_get_relocated_section_contents): Add
497 handling of a bfd_reloc_notsupported return value.
498 * versados.c (EDATA): Add range checking.
499 (get_record): Likewise.
500 (process_otr): Check for contents being available before updating
501 them.
502 (versados_canonicalize_reloc): Add range check.
503
5042014-11-26 Alan Modra <amodra@gmail.com>
505
506 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
507 internal verref buffer. Error for zero sh_info. Print errors.
508 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
509
5102014-11-25 H.J. Lu <hongjiu.lu@intel.com>
511
512 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
513 NAME##_get_symbol_version_string.
514 (bfd_get_symbol_version_string): New.
515 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
516 _bfd_nosymbols define.
517 * aout-target.h (MY_get_symbol_version_string): Likewise.
518 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
519 * binary.c (binary_get_symbol_version_string): Likewise.
520 * bout.c (aout_32_get_symbol_version_string): Likewise.
521 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
522 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
523 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
524 * ieee.c (ieee_get_symbol_version_string): Likewise.
525 * ihex.c (ihex_get_symbol_version_string): Likewise.
526 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
527 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
528 * mmo.c (mmo_get_symbol_version_string): Likewise.
529 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
530 * oasys.c (oasys_get_symbol_version_string): Likewise.
531 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
532 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
533 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
534 * som.c (som_get_symbol_version_string): Likewise.
535 * srec.c (srec_get_symbol_version_string): Likewise.
536 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
537 * versados.c (versados_get_symbol_version_string): Likewise.
538 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
539 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
540
541 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
542 coff_get_symbol_version_string.
543 (rs6000_xcoff64_aix_vec): Likewise.
544
545 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
546 (_bfd_elf_get_symbol_version_string): This.
547 * elf.c: Likewise.
548 (bfd_elf_print_symbol): Updated.
549 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
550
551 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
552 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
553 * bfd-in2.h: Regenerated.
554 * libbfd.h: Likewise.
555 * libcoff.h: Likewise.
556
5572014-11-25 H.J. Lu <hongjiu.lu@intel.com>
558
559 PR binutils/16496
560 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
561 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
562 from bfd_elf_print_symbol.
563 (bfd_elf_print_symbol): Use it.
564
5652014-11-25 H.J. Lu <hongjiu.lu@intel.com>
566
567 * elf32-i386.c (elf_i386_got_plt_entry): New.
568 (elf_i386_pic_got_plt_entry): Likewise.
569 (elf_i386_link_hash_entry): Add plt_got.
570 (elf_i386_link_hash_table): Likewise.
571 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
572 (elf_i386_get_local_sym_hash): Likewise.
573 (elf_i386_check_relocs): Create the GOT PLT if there are both
574 PLT and GOT references when the regular PLT is used.
575 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
576 both PLT and GOT references unless pointer equality is needed.
577 (elf_i386_relocate_section): Also check the GOT PLT when
578 resolving R_386_PLT32.
579 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
580 available.
581
582 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
583 (elf_x86_64_link_hash_table): Likewise.
584 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
585 (elf_x86_64_get_local_sym_hash): Likewise.
586 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
587 PLT and GOT references when the regular PLT is used.
588 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
589 both PLT and GOT references unless pointer equality is needed.
590 (elf_x86_64_relocate_section): Also check the GOT PLT when
591 resolving R_X86_64_PLT32.
592 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
593 available.
594
5952014-11-24 H.J. Lu <hongjiu.lu@intel.com>
596
597 * configure: Regenerated.
598
5992014-11-24 Tejas Belagod <tejas.belagod@arm.com>
600
601 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
602 (erratum_835769_scan): Sort map list.
603
6042014-11-24 Alan Modra <amodra@gmail.com>
605
606 * elf64-ppc.c (plt_stub_pad): Correct.
607
6082014-11-23 H.J. Lu <hongjiu.lu@intel.com>
609
610 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
611 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
612 (elf_x86_64_allocate_dynrelocs): Don't assert size of
613 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
614
6152014-11-22 H.J. Lu <hongjiu.lu@intel.com>
616
617 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
618 branch displacement overflow in PLT entry.
619
6202014-11-21 Nick Clifton <nickc@redhat.com>
621
622 PR binutils/17512
623 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
624 number of auxillary entries.
625 * ieee.c (next_byte): Convert to a function. Return FALSE if the
626 next byte is beyond the end of the buffer.
627 (parse_int): Test the return value of next_byte.
628 (parse_expression): Convert to boolean. Return FALSE if the
629 parsing failed. Test the return value of next_byte.
630 (ieee_seek): Convert to a function. Return FALSE if the seek goes
631 beyond the end of the buffer.
632 (ieee_slurp_external_symbols): Test the return value of ieee_seek
633 and next_byte.
634 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
635 operation failed. Test the return value of ieee_seek and
636 next_byte.
637 (ieee_archive_p): Test the return value of ieee_seek and
638 next_byte.
639 (do_one): Likewise.
640 (ieee_slurp_section_data): Likewise.
641 (ieee_object_p): Likewise. Store the size of the buffer in the
642 total_amt field in the header.
643 * libieee.h (common_header_type): Add amt field.
644 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
645 reloc's value is within range.
646 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
647 operation fails.
648 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
649 an error message.
650 (pex64_dump_xdata): Check for buffer overflows.
651 * versados.c (process_otr): Check that the section exists before
652 taking its size.
653 (versados_object_p): Make sure that enough data was read for the
654 header to be checked.
655 * vms-alpha.c (vms_get_remaining_object_record): Change
656 read_so_far parameter to an unsigned int. Check that the amount
657 read is in range.
658
6592014-11-21 H.J. Lu <hongjiu.lu@intel.com>
660
661 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
662 PC-relative offset overflow check.
663
6642014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
665
666 PR binutils/17512
667 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
668 string table before clearing the first few bytes.
669
6702014-11-21 Terry Guo <terry.guo@arm.com>
671
672 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
673
6742014-11-20 Alan Modra <amodra@gmail.com>
675
676 * elf64-ppc.c (group_sections): Init stub14_group_size from
677 --stub-group-size parameter divided by 1024.
678
6792014-11-20 Alan Modra <amodra@gmail.com>
680
681 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
682 alignment calculation.
683
6842014-11-20 Terry Guo <terry.guo@arm.com>
685
686 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
687 hasn't attribute section.
688
6892014-11-20 Alan Modra <amodra@gmail.com>
690
691 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
692
6932014-11-18 H.J. Lu <hongjiu.lu@intel.com>
694
695 PR ld/17618
696 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
697 PC-relative offset overflow in PLT entry.
698
6992014-11-18 Nick Clifton <nickc@redhat.com>
700
701 PR binutils/17512
702 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
703 is larger than its real size.
704 (rsrc_print_section): Fix off-by-one error checking for overflow.
705 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
706 sections.
707
7082014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
709
710 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
711 for -z bndplt.
712
7132014-11-14 Nick Clifton <nickc@redhat.com>
714
715 PR binutils/17597
716 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
717 the section.
718 (bfd_get_alt_debug_link_info): Likewise.
719
7202014-11-14 Nick Clifton <nickc@redhat.com>
721
722 PR binutils/17512
723 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
724 all.
725 (ieee_object_p): Likewise.
726
7272014-11-13 H.J. Lu <hongjiu.lu@intel.com>
728
729 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
730
7312014-11-13 H.J. Lu <hongjiu.lu@intel.com>
732
733 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
734
7352014-11-13 H.J. Lu <hongjiu.lu@intel.com>
736
737 PR gas/17598
738 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
739 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
740 (elf_x86_64_relocate_section): Likewise.
741
7422014-11-13 Nick Clifton <nickc@redhat.com>
743
744 PR binutils/17512
745 * coffcode.h (coff_ptr_struct): Add is_sym field.
746 (coff_new_section_hook): Set the is_sym field.
747 (coff_pointerize_aux_hook): Check the is_sym field.
748 (coff_print_aux): Likewise.
749 (coff_compute_section_file_positions): Likewise.
750 (coff_write_object_contents): Likewise.
751 (coff_slurp_line_table): Likewise.
752 (coff_slurp_symbol_table): Likewise.
753 (CALC_ADDEND): Likewise.
754 * coffgen.c (coff_renumber_symbols): Likewise.
755 (coff_mangle_symbols): Likewise.
756 (coff_fix_symbol_name): Likewise.
757 (coff_write_symbol): Likewise.
758 (coff_write_alien_symbol): Likewise.
759 (coff_write_native_symbol): Likewise.
760 (coff_write_symbols): Likewise.
761 (coff_write_linenumbers): Likewise.
762 (coff_pointerize_aux): Likewise.
763 (coff_get_normalized_symtab): Likewise.
764 (coff_get_symbol_info): Likewise.
765 (bfd_coff_get_syment): Likewise.
766 (bfd_coff_get_auxent): Likewise.
767 (coff_print_symbol): Likewise.
768 (coff_find_nearest_line_with_names): Likewise.
769 (bfd_coff_set_symbol_class): Likewise.
770 (coff_make_empty_symbol): Set the is_sym field.
771 (coff_bfd_make_debug_symbol): Likewise.
772 * peicode.h (pe_ILF_make_a_symbol): Likewise.
773 * libcoff.h: Regenerate.
774 * libcoff-in.h: Regenerate.
775
7762014-11-12 Nick Clifton <nickc@redhat.com>
777
778 PR binutils/17512
779 * coffcode.h (coff_slurp_line_table): Set the line number of
780 corrupt entries to -1.
781 (coff_slurp_symbol_table): Alway initialise the value of the
782 symbol.
783 * coffgen.c (coff_print_symbol): Check that the combined pointer
784 is valid.
785 (coff_print_symbol): Do not print negative line numbers.
786 * peXXigen.c (pe_print_idata): Add range checking displaying
787 member names.
788
7892014-11-12 Alan Modra <amodra@gmail.com>
790
791 PR binutils/17512
792 * coffcode.h (coff_slurp_line_table): Drop line number info
793 not preceded by a valid function entry. Revert last change.
794
7952014-11-11 Nick Clifton <nickc@redhat.com>
796
797 PR binutils/17512
798 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
799 line number cache that would not be initialised by the copy from
800 the new line number table.
801 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
802 returning NULL.
803 * coffgen.c (coff_get_normalized_symbols): Get the external
804 symbols before allocating space for the internal symbols, in case
805 the get fails.
806 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
807 array if one is needed. Likewise with the verdef array.
808 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
809 messages.
810 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
811 structure are initialised.
812 (pe_print_edata): Avoid reading off the end of the data buffer.
813
8142014-11-11 Alan Modra <amodra@gmail.com>
815
816 PR binutils/17512
817 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
818 when building func_table.
819
8202014-11-11 Alan Modra <amodra@gmail.com>
821
822 PR binutils/17512
823 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
824 memset the particular bits we need. Update src after hitting loop
825 "continue". Don't count lineno omitted due to invalid symbols in
826 nbr_func, and update lineno_count. Init entire terminating
827 lineno. Don't both allocating terminator in n_lineno_cache.
828 Redirect sym->lineno pointer to where n_lineno_cache will be
829 copied, and free n_lineno_cache.
830 * pe-mips.c (NUM_HOWTOS): Typo fix.
831
8322014-11-11 Alan Modra <amodra@gmail.com>
833
834 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
835 size check to account for possible zero terminator.
836
8372014-11-10 James Cowgill <James.Cowgill@imgtec.com>
838
839 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
840 data sections to be PROGBITS
841
8422014-11-10 Nick Clifton <nickc@redhat.com>
843
844 PR binutils/17521
845 * coff-i386.c (NUM_HOWTOS): New define.
846 (RTYPE2HOWTO): Use it.
847 (coff_i386_rtype_to_howto): Likewise.
848 (coff_i386_reloc_name_lookup): Likewise.
849 (CALC_ADDEND): Check that reloc r_type field is valid.
850 * coff-x86_64.c (NUM_HOWTOS): New define.
851 (RTYPE2HOWTO): Use it.
852 (coff_amd64_rtype_to_howto): Likewise.
853 (coff_amd64_reloc_name_lookup): Likewise.
854 (CALC_ADDEND): Check that reloc r_type field is valid.
855 * coffcode.h (coff_slurp_line_table): Check for symbol table
856 indexing underflow.
857 (coff_slurp_symbol_table): Use zalloc to ensure that all table
858 entries are initialised.
859 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
860 in the string table. Also ensure that the table is 0 terminated.
861 (coff_get_normalized_symtab): Check for symbol table indexing
862 underflow.
863 * opncls.c (bfd_alloc): Catch the case where a small negative size
864 can result in only 1 byte being allocated.
865 (bfd_alloc2): Use bfd_alloc.
866 * pe-mips.c (NUM_HOWTOS): New define.
867 (coff_mips_reloc_name_lookup): Use it.
868 (CALC_ADDEND): Check that reloc r_type field is valid.
869 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
870 in the DataDirectory.
871 (pe_print_idata): Avoid reading beyond the end of the data block
872 wen printing strings.
873 (pe_print_edata): Likewise.
874 Check for table indexing underflow.
875 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
876 (pe_bfd_object_p): Allocate and initialize enough space to hold a
877 PEAOUTHDR, even if the opt_hdr field specified less.
878
8792014-11-08 Alan Modra <amodra@gmail.com>
880
881 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
882
8832014-11-07 H.J. Lu <hongjiu.lu@intel.com>
884
885 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
886 checks.
887
8882014-11-07 H.J. Lu <hongjiu.lu@intel.com>
889
890 PR ld/17482
891 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
892 for IE->LE transition.
893
8942014-11-07 Alan Modra <amodra@gmail.com>
895
896 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
897
8982014-11-07 Alan Modra <amodra@gmail.com>
899
900 * tekhex.c (CHUNK_SPAN): Define.
901 (struct data_struct <chunk_init>): Use one byte per span, update
902 all code accessing this field.
903 (find_chunk): Add create param, don't create new entry unless set.
904 (insert_byte): Don't save zeros.
905 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
906 on symbol type. Create an alternate section if both types of
907 symbol are given. Attach type '2' and '6' symbols to absolute
908 section.
909 (move_section_contents): Fix caching of chunk. Don't create chunk
910 when reading, or for writing zeros.
911 (tekhex_set_section_contents): Don't create initial chunks.
912 (tekhex_write_object_contents): Use CHUNK_SPAN.
913
9142014-11-07 Alan Modra <amodra@gmail.com>
915
916 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
917
9182014-11-07 Alan Modra <amodra@gmail.com>
919
920 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
921 * coffcode.h (coff_set_alignment_hook): Likewise.
922 (coff_slurp_line_table): Likewise.
923 * coffgen.c (coff_get_normalized_symtab): Likewise.
924 (_bfd_coff_get_external_symbols): Likewise.
925 * elf.c (bfd_elf_get_str_section): Likewise.
926 * tekhex.c (first_phase): Likewise.
927
9282014-11-06 Nick Clifton <nickc@redhat.com>
929
930 * aoutx.h (slurp_symbol_table): Revert previous delta.
931 (slurp_reloc_table): Likewise.
932 * compress.c (bfd_get_full_section_contents): Remove file size
933 test.
934 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
935 and do not complain about linker generated files.
936
9372014-11-06 Will Newton <will.newton@linaro.org>
938
939 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
940 length sections and sub-sections.
941
9422014-11-04 Nick Clifton <nickc@redhat.com>
943
944 PR binutils/17512
945 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
946 Replace another abort with an error message.
947 (coff_slurp_line_table): Add more range checking.
948 * peXXigen.c (pe_print_debugdata): Add range checking.
949
9502014-11-05 James Cowgill <james.cowgill@imgtec.com>
951
952 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
953 when creating a dso with discarded dynsym section.
954
9552014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
956
957 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
958 and E_MIPS_ARCH_64R6 support.
959
9602014-11-05 Nick Clifton <nickc@redhat.com>
961
962 PR binutils/17512
963 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
964 about the number of relocations it contains.
965 (coff_sort_func_alent): Return 0 if the pointers are NULL.
966 (coff_slurp_line_table): Add more range checks. Do not free new
967 tables created when sorting line numbers.
968 * peXXigen.c (pe_print_idata): Add range checks.
969 (pe_print_edata): Likewise.
970 (rsrc_print_resource_entries): Likewise. Avoid printing control
971 characters. Terminate priniting if corruption is detected.
972 (rsrc_print_resource_directory): Terminate printing if an unknown
973 directory type is encountered.
974 (pe_print_debugdata): Fix off-by-one error.
975 (rsrc_count_entries): Add range checking.
976 (rsrc_parse_entry): Likewise.
977
9782014-11-04 Nick Clifton <nickc@redhat.com>
979
980 PR binutils/17512
981 * compress.c (bfd_get_full_section_contents): Improve test for
982 linker created objects.
983
984 PR binutils/17533
985 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
986 corrupt extended name tables.
987
9882014-11-04 Alan Modra <amodra@gmail.com>
989
990 * elf32-spu.c (ovl_mgr_stat): New function.
991 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
992
9932014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
994
995 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
996 relaxation, reduce the size of symbols that span the deleted
997 bytes.
998
9992014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
1000
1001 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
1002 located at the very end of the section.
1003
10042014-11-03 Nick Clifton <nickc@redhat.com>
1005
1006 PR binutils/17512
1007 * aoutx.h (slurp_symbol_table): Check that computed table size is
1008 not bigger than the file from which is it being read.
1009 (slurp_reloc_table): Likewise.
1010 * coffcode.h (coff_slurp_line_table): Remove unneeded local
1011 'warned'. Do not try to print the details of a symbol with an
1012 invalid index.
1013 * coffgen.c (make_a_sectiobn_from_file): Check computed string
1014 index against length of string table.
1015 (bfd_coff_internal_syment_name): Check read in string offset
1016 against length of string table.
1017 (build_debug_section): Return a pointer to the section used.
1018 (_bfd_coff_read_string_table): Store the length of the string
1019 table in the coff_tdata structure.
1020 (bfd_coff_free_symbols): Set the length of the string table to
1021 zero when it is freed.
1022 (coff_get_normalized_symtab): Check offsets against string table
1023 or data table lengths as appropriate.
1024 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
1025 length of string table.
1026 * compress.c (bfd_get_full_section_contents): Check computed size
1027 against the size of the file.
1028 * libcoff-in.h (obj_coff_strings_len): Define.
1029 (struct coff_tdata): Add strings_len field.
1030 * libcoff.h: Regenerate.
1031 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
1032 data if the debug section is too small.
1033 * xcofflink.c (xcoff_link_input_bfd): Check offset against
1034 length of string table.
1035
10362014-11-03 Nick Clifton <nickc@redhat.com>
1037
1038 * po/fi.po: Updated Finnish translation.
1039
10402014-10-31 Andrew Pinski <apinski@cavium.com>
1041 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
1042
1043 * archures.c: Add octeon3 for mips target.
1044 * bfd-in2.h: Regenerate.
1045 * bfd/cpu-mips.c: Define I_mipsocteon3.
1046 nfo_struct): Add octeon3 support.
1047 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
1048 octeon3.
1049 (mips_set_isa_flags): Add support for octeon3.
1050 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
1051 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
1052 extension of bfd_mach_mips_octeon2.
1053 (print_mips_isa_ext): Print the value of Octeon3.
1054
10552014-10-31 Nick Clifton <nickc@redhat.com>
1056
1057 PR binutils/17512
1058 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
1059 symbol table bigger than the file.
1060 * elf.c (bfd_elf_get_str_section): Do not try to load a string
1061 table bigger than the file.
1062 * tekhex.c (first_phase): Check that the section range is sane.
1063
10642014-10-30 Nick Clifton <nickc@redhat.com>
1065
1066 PR binutils/17512
1067 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
1068 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
1069
10702014-10-29 Nick Clifton <nickc@redhat.com>
1071
1072 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
1073 leak.
1074
10752014-10-29 Dennis Brueni <dbrueni@slickedit.com>
1076
1077 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
1078
10792014-10-28 Nick Clifton <nickc@redhat.com>
1080
1081 PR binutils/17512
1082 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
1083 detection table on a per-bfd basis.
1084 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
1085 export table.
1086
10872014-10-28 Andreas Schwab <schwab@suse.de>
1088 Nick Clifton <nickc@redhat.com>
1089
1090 PR binutils/17510
1091 * srec.c (srec_bad_byte): Increase size of buf to allow for
1092 negative values.
1093 (srec_scan): Use an unsigned char buffer to hold header bytes.
1094
10952014-10-27 Nick Clifton <nickc@redhat.com>
1096
1097 PR binutils/17512
1098 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
1099 binaries with a group of sections linked by the string table
1100 indicies.
1101 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
1102 with an invalid value for NumberOfRvaAndSizes.
1103 (pe_print_edata): Detect out of range rvas and entry counts for
1104 the Export Address table, Name Pointer table and Ordinal table.
1105
1106 PR binutils/17510
1107 * elf.c (setup_group): Improve handling of corrupt group
1108 sections.
1109
11102014-10-24 Tejas Belagod <tejas.belagod@arm.com>
1111
1112 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
1113 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1114 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
1115 (elf_aarch64_stub_type): Add new type
1116 aarch64_stub_erratum_835769_veneer.
1117 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
1118 (aarch64_erratum_835769_fix): New data struct to record erratum
1119 835769.
1120 (elf_aarch64_link_hash_table: Global flags for 835769.
1121 (aarch64_build_one_stub): Add case for 835769.
1122 (aarch64_size_one_stub): Likewise.
1123 (aarch64_mem_op_p, aarch64_mlxl_p,
1124 aarch64_erratum_sequence,erratum_835769_scan):
1125 New. Decode and scan functions for erratum 835769.
1126 (elf_aarch64_create_or_find_stub_sec): New.
1127 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
1128 them.
1129 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
1130 (erratum_835769_branch_to_stub_data,
1131 make_branch_to_erratum_835769_stub):New. Connect up all the
1132 erratum stubs to occurances by branches.
1133 (elfNN_aarch64_write_section): New hook.
1134 (aarch64_map_one_stub): Output erratum stub symbol.
1135 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
1136 information for erratum 835769.
1137 (elf_backend_write_section): Define.
1138
11392014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
1140
1141 * elf32-arm.c (read_code32): New function to read 32 bit
1142 arm instruction.
1143 (read_code16): New function to read 16 bit thumb instrution.
1144 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
1145 and read_code16 to read instructions.
1146
11472014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
1148
1149 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
1150 (print_mips_isa_ext): Print the value of an unknown extension.
1151
11522014-10-21 Alan Modra <amodra@gmail.com>
1153
1154 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
1155 entries that aren't a multiple of 8 rather than failing assertion.
1156
11572014-10-21 Alan Modra <amodra@gmail.com>
1158
1159 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
1160 to thread_starter.
1161
11622014-10-18 Alan Modra <amodra@gmail.com>
1163
1164 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
1165 section for function symbols defined in .opd is discarded, let
1166 the symbol appear to be undefined.
1167 (opd_entry_value): Ensure the result section is that for the
1168 function code section in the same object as the OPD entry.
1169
11702014-10-16 Alan Modra <amodra@gmail.com>
1171
1172 PR 17492
1173 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
1174 on ELF output bfd.
1175 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1176 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1177 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1178 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1179 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1180 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1181 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1182 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1183 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
1184 STB_GNU_UNIQUE too.
1185
11862014-10-16 Alan Modra <amodra@gmail.com>
1187
1188 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
1189 even when output is not ppc64 ELF. Remove redundant tests on
1190 type of input bfd.
1191
11922014-10-15 Alan Modra <amodra@gmail.com>
1193
1194 PR 17481
1195 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
1196 param, group "section" and "offset" params. Zero discriminator.
1197 * bfd.c (bfd_find_nearest_line): Implement with new
1198 _bfd_find_nearest_line.
1199 (bfd_find_nearest_line_discriminator): Likewise.
1200 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
1201 define.
1202 * coff-rs6000.c (xcoff_find_nearest_line,
1203 xcoff_find_nearest_line_discriminator): Delete.
1204 (_bfd_xcoff_find_nearest_line): Don't define.
1205 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
1206 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
1207 define.
1208 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
1209 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
1210 adjust _bfd_dwarf2_find_nearest_line call.
1211 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
1212 others. Set discriminator. Adjust call.
1213 (coff_find_nearest_line_discriminator): Delete.
1214 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
1215 * dwarf2.c (find_line): Rename to..
1216 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
1217 Simplify setting of do_line. Delete old function.
1218 (_bfd_dwarf2_find_line): Delete.
1219 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
1220 discriminator_ptr and set it.
1221 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
1222 (_bfd_elf_find_nearest_line_discriminator): Delete.
1223 (_bfd_elf_find_line_discriminator): Delete.
1224 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1225 * elf.c (elf_find_function): Reorder params.
1226 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
1227 Adjust calls.
1228 (_bfd_elf_find_nearest_line_discriminator): Delete.
1229 (_bfd_elf_find_line): Adjust call.
1230 * elf32-arm.c (arm_elf_find_function): Reorder params.
1231 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
1232 Adjust calls.
1233 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
1234 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
1235 (elfNN_aarch64_find_nearest_line): Reorder params, add
1236 discriminator_ptr. Adjust calls.
1237 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
1238 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
1239 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
1240 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
1241 (_bfd_dwarf1_find_nearest_line): Likewise.
1242 (_bfd_dwarf2_find_nearest_line): Likewise.
1243 (_bfd_dwarf2_find_line): Delete.
1244 (_bfd_generic_find_nearest_line_discriminator): Delete.
1245 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
1246 * libcoff-in.h (coff_find_nearest_line): Update prototype.
1247 (coff_find_nearest_line_discriminator): Delete.
1248 (coff_find_nearest_line_with_names): Update prototype.
1249 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
1250 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
1251 discriminator_ptr. Adjust calls.
1252 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
1253 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
1254 discriminator_ptr and set.
1255 * som.c (som_find_nearest_line): Similarly.
1256 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
1257 _bfd_find_nearest_line_discriminator.
1258 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1259 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1260 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1261 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
1262 "discriminator" and set.
1263 (_bfd_vms_find_nearest_line_discriminator): Delete.
1264 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1265 (alpha_vms_find_nearest_line): Update define.
1266 * bfd-in2.h: Regenerate.
1267 * libbfd.h: Regenerate.
1268 * libcoff.h: Regenerate.
1269
12702014-10-15 Alan Modra <amodra@gmail.com>
1271
1272 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1273 * aout-adobe.c (aout_32_find_line): Define.
1274 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1275 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1276 * aout-target.h (MY_find_line): Define.
1277 * aout-tic30.c (MY_find_line): Define.
1278 * binary.c (binary_find_line): Define.
1279 * bout.c (aout_32_find_line): Define.
1280 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1281 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1282 (rs6000_xcoff64_aix_vec): Likewise.
1283 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1284 * elfxx-target.h (bfd_elfNN_find_line): Define.
1285 * i386msdos.c (msdos_find_line): Define.
1286 * i386os9k.c (aout_32_find_line): Define.
1287 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1288 (ieee_find_nearest_line, ieee_find_line,
1289 ieee_find_inliner_info): Define.
1290 * ihex.c (ihex_find_line): Define.
1291 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1292 (_bfd_generic_find_line): Don't define.
1293 * libbfd.c (_bfd_generic_find_line): Delete.
1294 * libcoff-in.h (coff_find_line): Define.
1295 * libecoff.h (_bfd_ecoff_find_line): Define.
1296 * mach-o.h (bfd_mach_o_find_line): Define.
1297 * mmo.c (mmo_find_line): Define.
1298 * nlm-target.h (nlm_find_line): Define.
1299 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1300 (oasys_find_nearest_line, oasys_find_line,
1301 oasys_find_inliner_info): Define.
1302 * pef.c (bfd_pef_find_line): Define.
1303 * plugin.c (bfd_plugin_find_line): Define.
1304 * ppcboot.c (ppcboot_find_line): Define.
1305 * som.c (som_find_line): Define.
1306 * srec.c (srec_find_line): Define.
1307 * tekhex.c (tekhex_find_line): Define.
1308 * versados.c (versados_find_line): Define.
1309 * vms-alpha.c (alpha_vms_find_line): Define.
1310 * xsym.c (bfd_sym_find_line): Define.
1311 * bfd-in2.h: Regenerate.
1312 * libbfd.h: Regenerate.
1313 * libcoff.h: Regenerate.
1314
13152014-10-15 Tristan Gingold <gingold@adacore.com>
1316
1317 * version.m4: Bump version to 2.25.51
1318 * configure: Regenerate.
1319
13202014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1321
1322 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1323 offset is less than 2.
1324 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1325
13262014-10-14 Alan Modra <amodra@gmail.com>
1327
1328 PR 17453
1329 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1330 (EIGHT_GAZILLION): Delete.
1331
13322014-10-13 Alan Modra <amodra@gmail.com>
1333
1334 PR 17467
1335 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1336 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1337 flags enabling conversion of CIEs and FDEs to use relative encoding.
1338 (find_merged_cie): Similarly.
1339 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1340 relocatable, except for CIE pointer.
1341 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1342 relocs against symbols in dropped comdat group sections.
1343 (bfd_elf_discard_info): Do some eh_frame optimisation when
1344 relocatable.
1345
13462014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1347
1348 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1349 the hwcaps2 object attribute.
1350
13512014-10-04 Alan Modra <amodra@gmail.com>
1352
1353 PR 17447
1354 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1355 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1356 range FDEs for discarding.
1357 (vma_compare): Sort on range after address.
1358 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1359 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1360 error message rather than "fde".
1361 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1362 error message.
1363
13642014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1365
1366 PR ld/17440
1367 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1368 for OLD_FREEBSD_ABI_LABEL.
1369
13702014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1371
1372 PR 17422
1373 * plugin.c (try_claim): New function. Moved from
1374 bfd_plugin_object_p.
1375 (try_load_plugin): Pass through bfd. Add test.
1376 (load_plugin): Pass through bfd.
1377 (bfd_plugin_object_p): Move logic to try_claim.
1378
13792014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1380
1381 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1382 call relaxation use furthermost addresses where call source and
1383 destination can be to check whether it's in the range of a direct
1384 call.
1385
13862014-09-22 Alan Modra <amodra@gmail.com>
1387
1388 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1389 false for overflow or overlapping FDEs. Give more detail in
1390 error messages.
1391
13922014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1393
1394 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1395 the addend if relocations are RELA.
1396
13972014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1398
1399 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1400 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1401
14022014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1403
1404 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1405 for PIE.
1406 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1407 for PIE.
1408
14092014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1410
1411 PR gdb/17407
1412 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1413
14142014-09-16 Terry Guo <terry.guo@arm.com>
1415
1416 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1417 failed to merge.
1418
14192014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1420
1421 * bfd-in2.h: Regenerate.
1422 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1423 (nds32_elf_relax_section): Code refactoring.
1424 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1425 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1426 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1427 pattern. The first three is moved from nds32_elf_relax_section,
1428 and the last three is new function.
1429 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1430 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1431 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1432 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1433 three is moved from nds32_elf_relax_section, and the last four
1434 is new function.
1435 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1436 pattern and address setting pattern.
1437 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1438 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1439 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1440 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1441 nds32_elf_relax_letlsls): Relax TLS pattern.
1442 (nds32_relax_adjust_label): Adjust alignment and nop.
1443 (nds32_elf_pick_relax): Choose relaxation optimization.
1444 (nds32_elf_get_relocated_section_contents): New hook.
1445 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1446 table 234th entry.
1447 * elf32-nds32.h: Declare.
1448 * libbfd.h: Regenerate.
1449 * reloc.c: Add nds32 new relocations.
1450
14512014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1452
1453 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1454 'name' for the typo issue, which related with commit
1455 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1456
14572014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1458 Matthew Fortune <matthew.fortune@imgtec.com>
1459
1460 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1461 * archures.c (bfd_architecture): Likewise.
1462 * bfd-in2.h (bfd_architecture): Likewise.
1463 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1464 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1465 BFD_RELOC_MIPS_19_PCREL_S2.
1466 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1467 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1468 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1469 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1470 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1471 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1472 BFD_RELOC_LO16_PCREL.
1473 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1474 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1475 and R_MIPS_PCLO16.
1476 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1477 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1478 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1479 BFD_RELOC_LO16_PCREL.
1480 * elfn32-mips.c: Likewise.
1481 * elfxx-mips.c (MIPSR6_P): New define.
1482 (mipsr6_exec_plt_entry): New array.
1483 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1484 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1485 (aligned_pcrel_reloc_p): New function.
1486 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1487 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1488 (mips_elf_calculate_relocation): Add support for relocs:
1489 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1490 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1491 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1492 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1493 (_bfd_mips_elf_check_relocs): Add support for relocs:
1494 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1495 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1496 pc relative relocs.
1497 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1498 plt entry.
1499 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1500 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1501 (mips_32bit_flags_p): Add support for mips32r6.
1502 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1503 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1504 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1505 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1506 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1507 BFD_RELOC_MIPS_19_PCREL_S2.
1508 * config.bfd: Add mips*-img-elf* target triple.
1509
15102014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1511
1512 * config.bfd: Add mips*-img-elf* target triple.
1513
15142014-09-12 Alan Modra <amodra@gmail.com>
1515
1516 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1517 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1518 range of FDEs to hdr_info->array.
1519 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1520 .eh_frame_hdr entries, and overlapping FDEs.
1521
15222014-09-10 Alan Modra <amodra@gmail.com>
1523
1524 * elf.c (assign_file_positions_except_relocs): Move section header
1525 placement to..
1526 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1527 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1528 * elflink.c (bfd_elf_final_link): Don't call above function.
1529
15302014-08-30 Alan Modra <amodra@gmail.com>
1531
1532 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1533
15342014-08-29 Alan Modra <amodra@gmail.com>
1535
1536 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1537 error for calls via a toc adjusting stub without a nop.
1538
15392014-08-29 Alan Modra <amodra@gmail.com>
1540
1541 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1542 error. Remove redundant bfd_set_error.
1543
15442014-08-29 Alan Modra <amodra@gmail.com>
1545
1546 * srec.c (srec_scan): Revert last change. Report an error for
1547 S-records with less than the miniumum byte count.
1548
15492014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1550
1551 * srec.c (srec_scan): Return error for 0 size.
1552
15532014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1554
1555 PR ld/17306
1556 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1557 to check discarded input section.
1558 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1559
15602014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1561
1562 PR ld/17313
1563 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1564 sections to input from ld --just-symbols.
1565
15662014-08-26 DJ Delorie <dj@redhat.com>
1567
1568 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1569 relaxation type.
1570
15712014-08-26 Jiong Wang <jiong.wang@arm.com>
1572
1573 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1574 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1575 shared library.
1576 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1577
15782014-08-26 Nick Clifton <nickc@redhat.com>
1579
1580 * config.bfd: Fix typo in or1knd selection.
1581
15822014-08-22 Kai Tietz <ktietz@redhat.com>
1583
1584 PR binutils/11822
1585 * coffcode.h (coff_compute_section_file_positions): Keep
1586 FileAlignment valid as set.
1587
15882014-08-22 Alan Modra <amodra@gmail.com>
1589
1590 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1591 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1592
15932014-08-22 Alan Modra <amodra@gmail.com>
1594
1595 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1596 parsed_eh_frames.
1597 (_bfd_elf_begin_eh_frame_parsing): Delete.
1598 (_bfd_elf_end_eh_frame_parsing): Delete.
1599 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1600 (_bfd_elf_end_eh_frame_parsing): Delete.
1601 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1602 !info->relocatable in place of merge_cies.
1603 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1604 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1605 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1606 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1607 (ppc64_elf_size_stubs): ..here and..
1608 (ppc64_elf_finish_dynamic_sections): ..here.
1609
16102014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1611
1612 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1613
16142014-08-21 Tony Wang <tony.wang@arm.com>
1615
1616 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1617 the veneer routine for R_ARM_THM_JUMP19.
1618 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1619 (elf32_arm_size_stub): Ditto.
1620
16212014-08-20 Roland McGrath <mcgrathr@google.com>
1622
1623 PR ld/17277
1624 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1625 all reloc types with pc_relative set in the howto, not just for
1626 R_ARM_REL32 and R_ARM_REL32_NOI.
1627 (allocate_dynrelocs_for_symbol): Update comment.
1628 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1629 set in the howto, set call_reloc_p and may_need_local_target_p but
1630 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1631 (elf32_arm_check_relocs): Likewise.
1632
16332014-08-20 Will Newton <will.newton@linaro.org>
1634
1635 * config.bfd: Default armeb-*-eabi* to big endian.
1636
16372014-08-19 Alan Modra <amodra@gmail.com>
1638
1639 * configure: Regenerate.
1640
16412014-08-18 Alan Modra <amodra@gmail.com>
1642
1643 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1644 use dynrelocs for ifunc.
1645 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1646
16472014-08-18 Alan Modra <amodra@gmail.com>
1648
1649 PR 17287
1650 * elflink.c (on_needed_list): Only consider libraries that have
1651 been loaded.
1652
16532014-08-18 Alan Modra <amodra@gmail.com>
1654
1655 * elflink.c (bfd_elf_discard_info): Return int error status.
1656 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1657 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1658 * bfd-in2.h: Regenerate.
1659
16602014-08-14 Alan Modra <amodra@gmail.com>
1661
1662 * peXXigen.c (pe_print_reloc): Protect against access past end
1663 of .reloc section.
1664
16652014-08-14 Alan Modra <amodra@gmail.com>
1666
1667 PR 16563
1668 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1669 in the order they are mapped to output sections.
1670
16712014-08-14 Alan Modra <amodra@gmail.com>
1672
1673 * configure.ac: Delete redundant plugin related checks.
1674 * configure: Regenerate.
1675
16762014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1677
1678 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1679 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1680 and SYMBOLIC_BIND.
1681
16822014-08-12 Alan Modra <amodra@gmail.com>
1683
1684 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1685 here when not calling the generic add_symbol function. Formatting.
1686 Correct handling of indirect symbols. Update notice call.
1687 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1688 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1689 symbols early. Update notice call. Add comments regarding weak
1690 symbols vs. indirect.
1691
16922014-08-12 Alan Modra <amodra@gmail.com>
1693
1694 PR ld/16746
1695 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1696 !lto_plugin_active.
1697
16982014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1699
1700 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1701 zero terminated.
1702
17032014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1704 Alan Modra <amodra@gmail.com>
1705
1706 PR ld/16746
1707 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1708 warning for references in LTO IR to warning symbols.
1709
17102014-08-07 Alan Modra <amodra@gmail.com>
1711
1712 * linker.c (WARN, CWARN): Collapse these states to WARN.
1713 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1714 new WARN.
1715
17162014-08-05 Doug Evans <dje@google.com>
1717
1718 * bfd-in2.h: Regenerate.
1719 * libcoff.h: Regenerate.
1720
17212014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1722
1723 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1724 rawsize if changing size.
1725
17262014-08-05 Alan Modra <amodra@gmail.com>
1727
1728 PR ld/17226
1729 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1730
17312014-08-05 Alan Modra <amodra@gmail.com>
1732
1733 * linker.c (generic_link_check_archive_element): Move handling
1734 of command link -u symbols with a common symbol def to the
1735 code handling non-common symbols so that archive element symbols
1736 are loaded. Use generic_link_add_object_symbols.
1737
17382014-08-05 Alan Modra <amodra@gmail.com>
1739
1740 PR 13557
1741 * linker.c (struct archive_list, struct archive_hash_entry,
1742 struct archive_hash_table, archive_hash_newfunc,
1743 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1744 archive_hash_table_free): Delete.
1745 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1746 checkfn. Rewrite using a straight-forward scan over archive map.
1747 (generic_link_check_archive_element_no_collect,
1748 generic_link_check_archive_element_collect,
1749 generic_link_check_archive_element): Add h and name params.
1750 * aoutx.h (aout_link_check_archive_element): Likewise.
1751 * pdp11.c (aout_link_check_archive_element): Likewise.
1752 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1753 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1754 scan symbols, simply add archive element whenever h is undefined.
1755 (coff_link_check_ar_symbols): Delete.
1756 * ecoff.c (read_ext_syms_and_strs): Delete.
1757 (reread_ext_syms_and_strs): Delete.
1758 (ecoff_link_check_archive_element): Add h and name param. Don't
1759 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1760 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1761 archive_pass.
1762 (elf_link_add_archive_symbols): Delete "defined" array, merge
1763 functionality into "included". Make "included" a char array. Don't
1764 set or test archive_pass.
1765 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1766 * libbfd.h: Regenerate.
1767
17682014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1769
1770 PR 10373
1771 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1772
17732014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1774
1775 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1776 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1777 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1778 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1779 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1780 (_bfd_mips_elf_fake_sections): Likewise.
1781 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1782 (_bfd_mips_elf_additional_program_headers): Account for new
1783 PT_MIPS_ABIFLAGS program header.
1784 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1785 associate with .MIPS.abiflags.
1786 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1787 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1788 (infer_mips_abiflags): Likewise.
1789 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1790 (mips_32bit_flags_p): Moved higher.
1791 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1792 checking for FP ABIs.
1793 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1794 checks. Check EF_MIPS_FP64 flag consistency.
1795 (print_mips_ases, print_mips_isa_ext): New static function.
1796 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1797 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1798 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1799 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1800 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1801 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1802 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1803 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1804
18052014-07-28 Alan Modra <amodra@gmail.com>
1806
1807 PR 13227
1808 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1809 __gnu_lto_slim to armap.
1810 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1811 __gnu_lto_slim to linker hash table.
1812
18132014-07-27 Anthony Green <green@moxielogic.org>
1814
1815 * config.bfd: Add moxie-*-moxiebox*.
1816
18172014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1818
1819 Add or reactivate or1k-*-rtems*
1820 * config.bfd (or1k-*-rtems*): Reactivate.
1821
18222014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1823
1824 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1825 ELFOSABI_GNU input.
1826 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1827 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1828
18292014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1830
1831 PR binutils/17154
1832 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1833 and R_*_IRELATIVE relocation offset with PLT entry.
1834 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1835 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1836 (elf_x86_64_get_synthetic_symtab): Use it.
1837
18382014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1839
1840 PR ld/17057
1841 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1842 next_tls_desc_index with elf.srelplt->reloc_count.
1843
18442014-07-15 Alan Modra <amodra@gmail.com>
1845
1846 * cache.c (cache_bread_1): Don't return -1 when fread returns
1847 a positive value.
1848
18492014-07-15 Alan Modra <amodra@gmail.com>
1850
1851 * elflink.c (elf_merge_st_other): Update comments. Simplify
1852 visibility handling. Make isym const. Move code modifying
1853 isym->st_other for --exclude-libs to..
1854 (elf_link_add_object_symbols): ..here.
1855
18562014-07-11 Maks Naumov <maksqwe1@ukr.net>
1857
1858 PR 17141
1859 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1860
18612014-07-08 Nick Clifton <nickc@redhat.com>
1862
1863 PR ld/17110
1864 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1865 segments in input bfds.
1866
18672014-07-08 Will Newton <will.newton@linaro.org>
1868
1869 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1870 value to 64kB and remove custom setting for NaCl.
1871
18722014-07-08 Alan Modra <amodra@gmail.com>
1873
1874 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1875 bits from source to dest.
1876 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1877 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1878 Likewise.
1879 * bfd-in2.h: Regenerate.
1880
18812014-07-08 Jiong Wang <jiong.wang@arm.com>
1882
1883 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1884 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1885 when info->relocatable be true.
1886
18872014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1888
1889 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1890 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1891 * bfd-in2.h: Regenerate.
1892 * libbfd.h: Regenerate.
1893
18942014-07-04 Alan Modra <amodra@gmail.com>
1895
1896 * Makefile.am: Update "configure.in" comments.
1897 * PORTING: Likewise.
1898 * aoutx.h: Likewise.
1899 * configure.host: Likewise.
1900 * doc/bfdint.texi: Likewise.
1901 * targets.c: Likewise.
1902 * warning.m4: Likewise.
1903 * Makefile.in: Regenerate.
1904
19052014-07-04 Alan Modra <amodra@gmail.com>
1906
1907 * configure.ac: Rename from configure.in.
1908 * Makefile.in: Regenerate.
1909 * config.in: Regenerate.
1910 * doc/Makefile.in: Regenerate.
1911
19122014-07-04 Alan Modra <amodra@gmail.com>
1913
1914 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1915 * Makefile.in: Regenerate.
1916
19172014-07-04 Alan Modra <amodra@gmail.com>
1918
1919 * version.m4: New file.
1920 * configure.in: Include version.m4.
1921 (AC_INIT): Update.
1922 * Makefile.am (RELEASE): Delete.
1923 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1924 * Makefile.in: Regenerate.
1925 * doc/Makefile.in: Regenerate.
1926
19272014-07-02 Alan Modra <amodra@gmail.com>
1928
1929 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1930 pointer_equality_needed when !readonly_dynrelocs.
1931 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1932
19332014-07-02 Alan Modra <amodra@gmail.com>
1934
1935 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1936 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1937
19382014-07-01 Alan Modra <amodra@gmail.com>
1939
1940 * bfd.c (struct bfd): Reorganise for better packing. Delete
1941 "ifd" field. Make "format", "direction" and "flags" bitfields.
1942 (HAS_LOAD_PAGE): Delete, renumber following flags.
1943 * bfd-in2.h: Regenerate.
1944 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1945
19462014-07-01 Alan Modra <amodra@gmail.com>
1947
1948 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1949 (struct ppc_link_hash_table): Increase size of stub_count array.
1950 (build_global_entry_stubs): Emit symbol on global entry stub.
1951 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1952 stub stats.
1953
19542014-07-01 Alan Modra <amodra@gmail.com>
1955
1956 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1957 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1958 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1959 generic linker.
1960 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1961 optimisation when --traditional-format.
1962
19632014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1964 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1965 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1966 Soundararajan <Sounderarajan.D@atmel.com>
1967
1968 * archures.c: Add avrtiny architecture for avr target.
1969 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1970 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1971 added for 16 bit LDS/STS instruction of avrtiny arch.
1972 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1973 BFD_RELOC_AVR_LDS_STS_16.
1974 (bfd_elf_avr_final_write_processing): Select machine number
1975 avrtiny arch.
1976 (elf32_avr_object_p): Set machine number for avrtiny arch.
1977 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1978 * bfd-in2.h: Regenerate.
1979 * libbfd.h: Regenerate.
1980
19812014-06-26 Nick Clifton <nickc@redhat.com>
1982
1983 PR binutils/16949
1984 * dwarf2.c (is_str_attr): New function.
1985 (find_abstract_instance_name): Use it to determine when an
1986 attribute has a string value.
1987
19882014-06-24 Alan Modra <amodra@gmail.com>
1989
1990 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1991 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1992 for --emit-relocs.
1993
19942014-06-21 Philippe De Muyter <phdm@macqel.be>
1995
1996 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1997 a number of targets.
1998
19992014-06-20 Kyle McMartin <kyle@redhat.com>
2000
2001 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
2002 emitting initial-exec relocs when not linking an executable.
2003
20042014-06-16 Will Newton <will.newton@linaro.org>
2005
2006 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
2007 htab->next_tls_desc_index in the non-IPLT case.
2008 Calculate GOT offset correctly for the non-IPLT case.
2009 (allocate_dynrelocs_for_symbol): Don't increment
2010 htab->next_tls_desc_index here.
2011
20122014-06-16 Alan Modra <amodra@gmail.com>
2013
2014 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
2015 created sections.
2016
20172014-06-13 Omair Javaid <omair.javaid@linaro.org>
2018
2019 * elfxx-aarch64.c (stdarg.h): Include.
2020 (string.h): Include.
2021 (_bfd_aarch64_elf_grok_prstatus): Updated.
2022 (_bfd_aarch64_elf_grok_psinfo): New function.
2023 (_bfd_aarch64_elf_write_core_note): New function.
2024 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
2025 (elf_backend_write_core_note): Define.
2026
20272014-06-13 Alan Modra <amodra@gmail.com>
2028
2029 * archive.c: Include bfdlink.h.
2030 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
2031 * bfd.c (struct bfd): Add is_linker_output field.
2032 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
2033 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
2034 link.hash and is_linker_output.
2035 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
2036 param with bfd*. Assert is_linker_output and link.hash, and
2037 clear them before exit.
2038 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
2039 bfd_link_hash_table* param with bfd*. Hack is_linker_output
2040 and link.hash so we can free two linker hash tables.
2041 (elf32_mn10300_link_hash_table_create): Create static_hash_table
2042 first. Clean up on errors. Set hash_table_free pointer.
2043 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
2044 bfd_link_hash_table* param with bfd*.
2045 (elf32_arm_link_hash_table_create): Clean up on errors. Set
2046 hash_table_free pointer.
2047 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
2048 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
2049 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
2050 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
2051 * xcofflink.c: Similarly.
2052 * simple.c (bfd_simple_get_relocated_section_contents): Save and
2053 clear link.next before creating linker hash table. Clean up on
2054 errors, and restore link.next on exit.
2055 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
2056 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
2057 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
2058 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
2059 * hash.c (bfd_hash_table_init_n): Free table on error.
2060 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
2061 * bfd-in2.h: Regenerate.
2062 * libbfd.h: Regenerate.
2063 * libcoff.h: Regenerate.
2064
20652014-06-13 Alan Modra <amodra@gmail.com>
2066
2067 PR 17047
2068 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
2069 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
2070 * bfd.c (bfd_link_hash_table_free): Don't define.
2071 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
2072 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
2073 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
2074 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
2075 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
2076 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2077 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
2078 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
2079 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
2080 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
2081 * xsym.c: Don't define various link_hash_table_free defines, and
2082 remove from bfd_target vars. Temporarily reference some of the
2083 target link_hash_table_free functions to avoid warnings.
2084 * bfd-in2.h: Regenerate.
2085 * libbfd.h: Regenerate.
2086
20872014-06-13 Alan Modra <amodra@gmail.com>
2088
2089 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
2090 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
2091 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
2092 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
2093 Move link_hash_table_free functions before their corresponding
2094 link_hash_table_create functions.
2095
20962014-06-13 Alan Modra <amodra@gmail.com>
2097
2098 * bfd.c (struct bfd): Replace link_next with a union.
2099 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
2100 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
2101 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
2102 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
2103 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
2104 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
2105 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
2106 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
2107 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2108 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
2109 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
2110 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
2111 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
2112 * bfd-in2.h: Regenerate.
2113
21142014-06-11 Alan Modra <amodra@gmail.com>
2115
2116 * linker.c (unwrap_hash_lookup): Add missing parens.
2117
21182014-06-11 Kai Tietz <ktietz@redhat.com>
2119
2120 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
2121 * libcoff.h: Regenerated.
2122
21232014-06-10 Alan Modra <amodra@gmail.com>
2124
2125 PR ld/16910
2126 * linker.c (unwrap_hash_lookup): New function.
2127 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
2128 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2129 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2130 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2131 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2132 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2133 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2134 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2135
21362014-06-07 Alan Modra <amodra@gmail.com>
2137
2138 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
2139 insn as a bitfield; Use complain_overflow_bitfield.
2140 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2141
21422014-06-05 Joel Brobecker <brobecker@adacore.com>
2143
2144 * development.sh: New file.
2145 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
2146 Make -Werror the default with GCC only if DEVELOPMENT is true.
2147 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2148 $(srcdir)/development.sh.
2149 * Makefile.in, configure: Regenerate.
2150
21512014-06-04 Will Newton <will.newton@linaro.org>
2152
2153 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
2154 being non-NULL into an assert.
2155 (elfNN_aarch64_tls_relax): Remove unused code.
2156
21572014-06-03 DJ Delorie <dj@redhat.com>
2158
2159 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
2160
21612014-06-03 Nick Clifton <nickc@redhat.com>
2162
2163 PR ld/16807
2164 * peXXigen.c (rsrc_process_section): Page align the new contents
2165 befgore writing out.
2166
21672014-06-03 Alan Modra <amodra@gmail.com>
2168
2169 * elf64-ppc.c (ADDIS_R12_R2): Define.
2170 (build_plt_stub): Support fusion on ELFv2 stub.
2171 (ppc_build_one_stub): Likewise for plt branch stubs.
2172
21732014-05-28 Alan Modra <amodra@gmail.com>
2174
2175 * elf32-rx.c (rx_table_map): Delete set but not used variables.
2176
21772014-05-28 Tristan Gingold <gingold@adacore.com>
2178
2179 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
2180 to keep the length of the best fit range.
2181 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
2182 Likewise.
2183
21842014-05-27 DJ Delorie <dj@redhat.com>
2185
2186 * elf32-rx.c (get_symbol_value_maybe): New.
2187 (rx_elf_relocate_section): If we find a reloc against
2188 $tableentry$default$<name>, redirect it to the appropriate
2189 $tableentry$<n>$.
2190 (RX_Table_Info): New.
2191 (rx_table_find): New. Check all tables and SEC_KEEP all sections
2192 with table parts in them.
2193 (rx_check_directives): New.
2194 (rx_table_map_2): New.
2195 (rx_table_map): New.
2196 (rx_additional_link_map_text): New. Called to dump tables to the
2197 map file.
2198 * elf32-rx.h: New.
2199
22002014-05-20 DJ Delorie <dj@redhat.com>
2201
2202 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
2203
22042014-05-20 Alan Modra <amodra@gmail.com>
2205
2206 PR 16952
2207 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
2208 Remove redundant setting of htab->elf.dynobj. Don't align.
2209 Define .sdata symbols using _bfd_elf_define_linkage_sym.
2210 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
2211 (create_sdata_sym): Delete.
2212 (elf_allocate_pointer_linker_section): Rename from
2213 elf_create_pointer_linker_section. Align section.
2214 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
2215 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
2216 and _SDA2_BASE_.
2217 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
2218 Remove unnecessary tests on _SDA_BASE_ sym.
2219 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
2220 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
2221 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
2222 (ppc_elf_maybe_strip_sdata_syms): Declare.
2223
22242014-05-16 Ryan Mansfield <rmansfield@qnx.com>
2225
2226 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
2227
22282014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
2229
2230 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
2231 in a section with no contents.
2232 (is_vma_in_section, find_section_by_vma): New functions.
2233 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
2234 offsets in the debug directory.
2235 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2236 Byte-swap GUID from little-endian to big-endian order for
2237 consistent and conventional display.
2238
22392014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
2240
2241 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
2242 64-bit doubles objects mix with 32-bit doubles objects.
2243 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
2244
22452014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
2246
2247 * mmo.c: Update URLs in documentation comments.
2248
22492014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
2250 David Weatherford <weath@cadence.com>
2251 Max Filippov <jcmvbkbc@gmail.com>
2252
2253 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
2254 signed.
2255
22562014-05-07 Andreas Tobler <andreast@fgznet.ch>
2257
2258 * config.bfd: Add proper arm config for *-*-freebsd*.
2259
22602014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
2261
2262 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2263 mips32r5 and mips64r5.
2264 * archures.c (bfd_architecture): Likewise.
2265 * bfd-in2.h (bfd_architecture): Likewise.
2266 * cpu-mips.c (arch_info_struct): Likewise.
2267 * elfxx-mips.c (mips_set_isa_flags): Likewise.
2268
22692014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
2270
2271 * elfxx-mips.h (elfxx-mips.h): Declare.
2272 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2273 Tag_GNU_MIPS_ABI_FP mismatches.
2274 (_bfd_mips_fp_abi_string): New function.
2275
22762014-05-02 Alan Modra <amodra@gmail.com>
2277
2278 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2279 * configure.in: Likewise.
2280 * configure: Regenerate.
2281
22822014-05-02 Alan Modra <amodra@gmail.com>
2283
2284 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2285 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2286 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2287 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2288 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2289 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2290 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2291 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2292 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2293 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2294 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2295 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2296 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2297 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2298 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2299 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2300 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2301 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2302 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2303 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2304 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2305 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2306 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2307 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2308 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2309 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2310 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2311 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2312 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2313 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2314 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2315 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2316 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2317 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2318 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2319 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2320 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2321 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2322 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2323 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2324 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2325 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2326 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2327 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2328 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2329 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2330 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2331 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2332 on aout targets.
2333 * configure: Regenerate.
2334
23352014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2336
2337 * mmo.c (mmo File layout documentation): Add note about low bits
2338 of address.
2339 (mmo_write_chunk): When handling data remainder, assert that
2340 previous remaining data is flushed.
2341 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2342 when dealing with an aligned VMA and for aligned lengths. Don't skip
2343 the last 32-bit-word of zeros.
2344 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2345 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2346 emitting data, not after updating it.
2347 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2348
23492014-04-30 Nick Clifton <nickc@redhat.com>
2350
2351 * compress.c (bfd_is_section_compressed): When checking the
2352 .debug_str section, also check the fifth byte in the section is
2353 not part of a string.
2354
23552014-04-30 Alan Modra <amodra@gmail.com>
2356
2357 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2358 (find_merged_cie): Identify personality functions by (bfd_id,index)
2359 pair when a local sym is used.
2360
23612014-04-29 Christian Svensson <blue@cmd.nu>
2362
2363 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2364 into .rela.got if it contained TLS relocations as well.
2365
23662014-04-28 Nick Clifton <nickc@redhat.com>
2367
2368 PR ld/16821
2369 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2370 time warning.
2371
23722014-04-26 Alan Modra <amodra@gmail.com>
2373
2374 * po/SRC-POTFILES.in: Regenerate.
2375 * configure: Regenerate.
2376
23772014-04-25 Nick Clifton <nickc@redhat.com>
2378
2379 PR ld/16821
2380 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2381 a 342-bit host. This time for older versions of gcc.
2382
23832014-04-24 Nick Clifton <nickc@redhat.com>
2384
2385 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2386 32-bit hosts.
2387
23882014-04-24 Alan Modra <amodra@gmail.com>
2389
2390 PR 16867
2391 * dwarf2.c: Formatting.
2392 (struct dwarf2_debug): Make adjusted_section_count signed.
2393 (unset_sections): Make i signed.
2394 (set_debug_vma): New function.
2395 (place_sections): Handle separate debug object file. Set VMA
2396 on debug sections, even if they have an output section. Also
2397 set VMA on zero size sections, and non-load but alloc sections.
2398 Set adjusted_section_count to -1 when no section adjustment.
2399 Malloc adjusted_sections. Don't double last_vma. Transfer
2400 alloc section VMAs to separate debug file.
2401 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2402 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2403 test on symbols being the same before using old stash. Read
2404 and use separate debug file symbols. Call place_sections.
2405 (find_line): Don't call place_sections here.
2406 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2407 * libbfd.h: Regenerate.
2408 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2409 _bfd_dwarf2_slurp_debug_info call.
2410 * simple.c (simple_save_output_info): Clarify comment.
2411
24122014-04-24 Nick Clifton <nickc@redhat.com>
2413
2414 PR ld/16807
2415 * peXXigen.c (struct rsrc_regions): New structure.
2416 (rsrc_print_resource_directory): Use new structure. Include
2417 offset of directory in listing.
2418 (rsrc_print_resource_entry): Likewise.
2419 (rsrc_print_section): Likewise.
2420 (rsrc_count_entries): Do not increment sizeof_strings or
2421 sizeof_leaves.
2422 (rsrc_count_directory): Do not increment sizeof_tables.
2423 (rsrc_compute_region_sizes): New function.
2424 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2425 (rsrc_process_section): Compute size of regions after merging
2426 entries.
2427
24282014-04-23 Alan Modra <amodra@gmail.com>
2429
2430 PR ld/16787
2431 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2432 (place_sections): Do not modify VMA of sections when called from
2433 linker after sections have been placed in output sections. Short
2434 circuit single section case.
2435 (save_section_vma, section_vma_same): New functions.
2436 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2437 change.
2438 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2439 when non-relocatable.
2440
24412014-04-22 Nick Clifton <nickc@redhat.com>
2442
2443 PR ld/16821
2444 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2445
24462014-04-22 Christian Svensson <blue@cmd.nu>
2447
2448 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2449 * archures.c: Likewise.
2450 * coffcode.h: Likewise.
2451 * config.bfd: Likewise.
2452 * configure.in: Likewise.
2453 * reloc.c: Likewise.
2454 * targets.c: Likewise.
2455 * cpu-or1k.c: New file.
2456 * elf32-or1k.c: New file.
2457 * coff-or32.c: Delete.
2458 * cpu-openrisc.c: Delete.
2459 * cpu-or32.c: Delete.
2460 * elf32-openrisc.c: Delete.
2461 * elf32-or32.c: Delete.
2462 * Makefile.in: Regenerate.
2463 * bfd-in2.h: Regenerate.
2464 * configure: Regenerate.
2465 * libbfd.h: Regenerate.
2466
24672014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2468
2469 PR ld/16821
2470 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2471
24722014-04-22 Will Newton <will.newton@linaro.org>
2473
2474 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2475 function. (elf_backend_section_flags): Remove define.
2476
24772014-04-21 Richard Henderson <rth@redhat.com>
2478
2479 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2480 parameter; honor it and disable got merging when false.
2481 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2482 the first pass of relaxation.
2483 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2484 the end of the LITERAL+LITUSE chain.
2485 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2486 second pass of relaxation.
2487
2488 * configure.ac (use_secureplt): Enable by default.
2489 * configure: Rebuild.
2490
24912014-04-18 Tristan Gingold <gingold@adacore.com>
2492
2493 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2494 bind_content, weak_bind_content, lazy_bind_content,
2495 export_content.
2496 (bfd_mach_o_load_command): Add comments, add next field.
2497 (mach_o_data_struct): Replace commands field by first_command
2498 and last_command.
2499 * mach-o.c (bfd_mach_o_append_command): New function.
2500 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2501 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2502 copy fields.
2503 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2504 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2505 (bfd_mach_o_write_thread): Use macro instead of literal.
2506 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2507 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2508 functions.
2509 (bfd_mach_o_write_symtab_content): New function (extracted
2510 from bfd_mach_o_write_symtab).
2511 (bfd_mach_o_write_symtab): Split.
2512 (bfd_mach_o_count_indirect_symbols): Move
2513 (bfd_mach_o_build_dysymtab): Remove layout code.
2514 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2515 (bfd_mach_o_count_sections_for_seg): Remove.
2516 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2517 bfd_mach_o_build_seg_command).
2518 (bfd_mach_o_build_exec_seg_command): New function.
2519 (bfd_mach_o_build_dysymtab_command): Remove.
2520 (bfd_mach_o_layout_commands): New function.
2521 (bfd_mach_o_init_segment): New function.
2522 (bfd_mach_o_build_commands): Major rework to handle non-object
2523 files.
2524 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2525 function.
2526 (bfd_mach_o_read_dyld_info): Clear content fields.
2527 (bfd_mach_o_read_segment): Adjust call.
2528 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2529 chained.
2530 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2531 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2532 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2533 Likewise.
2534
25352014-04-18 Tristan Gingold <gingold@adacore.com>
2536
2537 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2538 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2539 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2540 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2541
25422014-04-18 Tristan Gingold <gingold@adacore.com>
2543
2544 * mach-o.h (bfd_mach_o_dylinker_command)
2545 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2546 name_len field.
2547 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2548 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2549
25502014-04-18 Tristan Gingold <gingold@adacore.com>
2551
2552 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2553 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2554 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2555 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2556 each targets declared.
2557 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2558 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2559
25602014-04-18 Tristan Gingold <gingold@adacore.com>
2561
2562 * mach-o.c (bfd_mach_o_write_thread)
2563 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2564 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2565 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2566 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2567 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2568 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2569 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2570 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2571 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2572 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2573 (bfd_mach_o_read_command): Now return a boolean status.
2574 Adjust return statements.
2575 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2576 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2577
25782014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2579
2580 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2581 field. Add assigned_low_gotno and assigned_high_gotno fields.
2582 (mips_elf_create_local_got_entry): Update out-of-space condition.
2583 Set index of new GOT entry to assigned_low_gotno if required by
2584 the current relocation, else set it to assigned_high_gotno.
2585 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2586 with assigned_low_gotno.
2587 (mips_elf_multi_got): Initialize assigned_low_gotno and
2588 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2589 in place of assigned_gotno when handling global GOT entries.
2590 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2591 assigned_high_gotno.
2592 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2593 gap in the middle of local GOT space.
2594
25952014-04-17 Alan Modra <amodra@gmail.com>
2596
2597 PR 16846
2598 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2599 current bfd is a plugin. Don't always set type_change_ok
2600 when old bfd is a plugin.
2601
26022014-04-16 Tristan Gingold <gingold@adacore.com>
2603
2604 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2605 flag.
2606
26072014-04-16 Alan Modra <amodra@gmail.com>
2608
2609 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2610 with "ba 0" rather than zeros.
2611
26122014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2613
2614 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2615
26162014-04-14 Alan Modra <amodra@gmail.com>
2617
2618 * elf32-ppc.c (BA): Define
2619 (ppc_elf_link_hash_table_create): Correct default_params.
2620 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2621 than "nop" for ppc476_workaround.
2622 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2623 and __glink_PLTresolve. Ensure plt call stub at end of page
2624 doesn't allow fall-thru prefetch.
2625
26262014-04-11 Nick Clifton <nickc@redhat.com>
2627
2628 PR ld/16821
2629 * peXXigen.c (abs_finder): New function.
2630 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2631 than 1^32 try to convert them into section relative values
2632 instead.
2633
26342014-04-11 Nick Clifton <nickc@redhat.com>
2635
2636 * bfd-in2.h: Regenerate.
2637 * libbfd.h: Regenerate.
2638
26392014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2640
2641 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2642 when building function stubs.
2643
26442014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2645
2646 * elf32-avr.c: Add DIFF relocations for AVR.
2647 (avr_final_link_relocate): Handle the DIFF relocs.
2648 (bfd_elf_avr_diff_reloc): New.
2649 (elf32_avr_is_diff_reloc): New.
2650 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2651 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2652 bytes.
2653
2654 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2655
26562014-04-09 Alan Modra <amodra@gmail.com>
2657
2658 * libcoff.h: Regenerate.
2659
26602014-04-09 Alan Modra <amodra@gmail.com>
2661
2662 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2663 of safe ppc476 insns at end of page. Also remove non-branch insns.
2664 Expand comments.
2665
26662014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2667
2668 * peXXigen.c (pe_print_debugdata): New function: Displays the
2669 contents of the debug directory and decodes codeview entries.
2670 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2671 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2672 Add functions for reading and writing debugdir and codeview
2673 records.
2674 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2675 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2676 * libcoff-in.h (pe_tdata): Add build-id data.
2677 * libcoff.h: Regenerate.
2678 * coffcode.h (coff_write_object_contents): Run build_id
2679 after_write_object_contents hook.
2680
26812014-04-05 Alan Modra <amodra@gmail.com>
2682
2683 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2684 merging non-default sym.
2685
26862014-04-04 Tristan Gingold <gingold@adacore.com>
2687
2688 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2689 configured for.
2690
26912014-04-04 Tristan Gingold <gingold@adacore.com>
2692
2693 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2694 thinko on names length.
2695
26962014-04-04 Tristan Gingold <gingold@adacore.com>
2697
2698 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2699 of output_section.
2700 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2701
27022014-04-04 Tristan Gingold <gingold@adacore.com>
2703
2704 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2705
27062014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2707
2708 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2709 section before dereferencing.
2710 (pe_print_idata, pe_print_edata, pe_print_reloc)
2711 (rsrc_print_section): Don't bother interpreting the contents
2712 of sections which have no contents.
2713
27142014-04-03 Maria Guseva <m.guseva@samsung.com>
2715
2716 PR ld/16803
2717 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2718 file position.
2719
27202014-04-03 Tristan Gingold <gingold@adacore.com>
2721
2722 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2723 output_section.
2724 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2725 Fix style.
2726 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2727
27282014-04-03 Alan Modra <amodra@gmail.com>
2729
2730 * elf-bfd.h (struct elf_backend_data
2731 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2732 with "bfd_size_type size".
2733 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2734 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2735 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2736 * elfcode.h (bfd_from_remote_memory): Likewise.
2737 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2738 * bfd-in2.h: Regenerate.
2739
27402014-04-02 Tristan Gingold <gingold@adacore.com>
2741
2742 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2743 (bfd_mach_o_prebind_cksum_command): New types.
2744 (bfd_mach_o_prebound_dylib_command): Rewrite.
2745 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2746 fields.
2747 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2748 command.
2749 (bfd_mach_o_read_prebind_cksum): New function.
2750 (bfd_mach_o_read_twolevel_hints): Ditto.
2751 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2752 commands.
2753
27542014-04-02 Alan Modra <amodra@gmail.com>
2755
2756 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2757 Consolidate code handling possible section headers past end of
2758 segment. Don't use p_align for page size guess, instead use
2759 minpagesize. Take note of ld.so clearing section headers when
2760 p_memsz > p_filesz. Handle file header specifying no section
2761 headers. Handle zero p_align throughout. Default loadbase to
2762 zero. Add comments. Rename contents_size to high_offset, and
2763 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2764 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2765 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2766 Likewise.
2767 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2768 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2769 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2770 * bfd-in2.h: Regnerate.
2771
27722014-04-01 Tristan Gingold <gingold@adacore.com>
2773
2774 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2775 when num == 0.
2776
27772014-03-27 Yury Gribov <y.gribov@samsung.com>
2778 Pavel Fedin <p.fedin@samsung.com>
2779
2780 * elf32-arm.c: Add support for limited pretty-printing of PLT
2781 entries on eabi and nacl targets.
2782 (elf32_arm_get_synthetic_symtab): Add new callback.
2783 (elf32_arm_nacl_plt_sym_val): Likewise.
2784 (elf32_arm_plt0_size): Add helper function.
2785 (elf32_arm_plt_size): Likewise.
2786
27872014-03-27 Tristan Gingold <gingold@adacore.com>
2788
2789 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2790 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2791
27922014-03-27 Tristan Gingold <gingold@adacore.com>
2793
2794 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2795 * mach-o.c (bfd_mach_o_write_symtab)
2796 (bfd_mach_o_write_contents)
2797 (bfd_mach_o_set_section_flags_from_bfd)
2798 (bfd_mach_o_build_seg_command): Fix indentation.
2799 (bfd_mach_o_get_base_address): New function.
2800
28012014-03-26 Nick Clifton <nickc@redhat.com>
2802
2803 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2804 relocations in discarded sections.
2805
28062014-03-26 Tristan Gingold <gingold@adacore.com>
2807
2808 * mach-o.c (bfd_mach_o_convert_architecture): Add
2809 BFD_MACH_O_CPU_TYPE_ARM64.
2810
28112014-03-26 Alan Modra <amodra@gmail.com>
2812
2813 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2814 needed plt entries when taking the address of functions for
2815 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2816 Move opd setup and abiversion checks to..
2817 (ppc64_elf_before_check_relocs): ..here. Renamed from
2818 ppc64_elf_process_dot_syms. Set output abiversion from input and
2819 input abiversion from output, if either is not set.
2820 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2821 (elf_backend_check_directives): Update.
2822
28232014-03-25 Will Newton <will.newton@linaro.org>
2824
2825 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2826 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2827 of input sections rather than output sections.
2828
28292014-03-20 Will Newton <will.newton@linaro.org>
2830
2831 PR ld/16715
2832 * elf32-arm.c (elf32_arm_check_relocs): Set
2833 pointer_equality_needed for absolute references within
2834 executable links.
2835 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2836 unless pointer_equality_needed is set.
2837
28382014-03-19 Nick Clifton <nickc@redhat.com>
2839
2840 * peXXigen.c (rsrc_process_section): Add code to scan input
2841 sections and record their lengths. Use these lengths to find the
2842 start of each merged .rsrc section.
2843
28442014-03-17 Tristan Gingold <gingold@adacore.com>
2845
2846 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2847 (bfd_mach_o_read_command): Ditto.
2848
28492014-03-14 Meador Inge <meadori@codesourcery.com>
2850
2851 * configure.in: Add strnlen to AC_CHECK_DECLS.
2852 * config.in: Regenerate.
2853 * configure: Regenerate.
2854 * sysdep.h (strnlen): Add prototype.
2855
28562014-03-14 Alan Modra <amodra@gmail.com>
2857
2858 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2859 handling for VLE_SDA21 relocs.
2860
28612014-03-13 Tristan Gingold <gingold@adacore.com>
2862
2863 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2864 has been read.
2865 (pe_bfd_object_p): Also read version number to detect ILF.
2866 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2867 (x86_64pe_bigobj_vec): Define
2868 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2869 (bfd_coff_max_nscns): New macro.
2870 (coff_compute_section_file_positions): Use unsigned int for
2871 target_index. Compare with bfd_coff_max_nscns.
2872 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2873 Set a value for _bfd_coff_max_nscns.
2874 (header_bigobj_classid): New constant.
2875 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2876 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2877 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2878 functions.
2879 (bigobj_swap_table): New table.
2880 * libcoff.h: Regenerate.
2881 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2882 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2883 _bfd_coff_max_nscns.
2884 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2885 * coff-rs6000.c (bfd_xcoff_backend_data)
2886 (bfd_pmac_xcoff_backend_data): Likewise.
2887 * coff64-rs6000.c (bfd_xcoff_backend_data)
2888 (bfd_xcoff_aix5_backend_data): Likewise.
2889 * targets.c (x86_64pe_bigobj_vec): Declare.
2890 * configure.in (x86_64pe_bigobj_vec): New vector.
2891 * configure: Regenerate.
2892 * config.bfd: Add bigobj object format for Windows targets.
2893
28942014-03-12 Nick Clifton <nickc@redhat.com>
2895
2896 PR ld/16671
2897 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2898 before testing for vxworks.
2899
29002014-03-12 Alan Modra <amodra@gmail.com>
2901
2902 * Makefile.in: Regenerate.
2903
29042014-03-12 Alan Modra <amodra@gmail.com>
2905
2906 PR 16690
2907 * elf.c (copy_elf_program_header): Ignore first section lma if
2908 non-alloc.
2909
29102014-03-11 Alan Modra <amodra@gmail.com>
2911
2912 PR 16686
2913 * coff-rs6000.c: Include stdint.h.
2914 * coff64-rs6000.c: Likewise.
2915
29162014-03-10 Tristan Gingold <gingold@adacore.com>
2917
2918 * ticoff.h: Removed.
2919
29202014-03-08 Alan Modra <amodra@gmail.com>
2921
2922 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2923 many relocations. Correct bitsize and rightshift too for a number
2924 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2925 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2926 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2927 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2928 fields in instructions to signed/unsigned according to whether
2929 the field takes a signed or unsigned value. Tidy vle split16 code.
2930 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2931
29322014-03-08 Alan Modra <amodra@gmail.com>
2933
2934 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2935 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2936 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2937 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2938 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2939 fields in instructions to signed/unsigned according to whether
2940 the field takes a signed or unsigned value.
2941
29422014-03-07 Pedro Alves <palves@redhat.com>
2943
2944 PR gdb/16696
2945 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2946 through ptr_to_uint instead of through long.
2947
29482014-03-06 Nick Clifton <nickc@redhat.com>
2949
2950 PR 16664
2951 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2952 attribute section names.
2953
29542014-03-05 Alan Modra <amodra@gmail.com>
2955
2956 Update copyright years.
2957
29582014-03-05 Alan Modra <amodra@gmail.com>
2959
2960 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2961 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2962 (ppc64_elf_check_relocs): Likewise.
2963 (ppc64_elf_relocate_section): Likewise.
2964 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2965 * bfd-in2.h: Regenerate.
2966 * libbfd.h: Regenerate.
2967
29682014-03-04 Heiher <r@hev.cc>
2969
2970 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2971 Loongson-3A.
2972 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2973 extension of bfd_mach_mipsisa64r2.
2974
29752014-03-04 Nick Clifton <nickc@redhat.com>
2976
2977 PR ld/16017
2978 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2979 (elf32_thumb2_plt_entry): New array.
2980 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2981 using thumb2 based PLT.
2982 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2983 entries.
2984 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2985 PLT entries.
2986 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2987 based PLT 0-entry.
2988 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2989 Thumb2 based PLT 0-entry.
2990 (elf32_arm_output_arch_local_syms): Handle creation of local
2991 symbols for Thumb2 based PLT entries.
2992
29932014-02-28 Alan Modra <amodra@gmail.com>
2994
2995 PR ld/16643
2996 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2997 the same conditions we called check_relocs.
2998
29992014-02-27 Yuri Gribov <y.gribov@samsung.com>
3000
3001 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
3002 * bfd-in2.h: Regenerate.
3003 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
3004 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
3005 using long PLT entries.
3006 (bfd_elf32_arm_use_long_plt): New function.
3007 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
3008
30092014-02-27 Alan Modra <amodra@gmail.com>
3010
3011 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
3012 params for targets that don't use ppc32elf.em.
3013
30142014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
3015
3016 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
3017 of GOTOFF relocations.
3018
30192014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
3020 H.J. Lu <hongjiu.lu@intel.com>
3021
3022 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
3023 (elf_x86_64_legacy_plt_entry): Likewise.
3024 (elf_x86_64_bnd_plt_entry): Likewise.
3025 (elf_x86_64_legacy_plt2_entry): Likewise.
3026 (elf_x86_64_bnd_plt2_entry): Likewise.
3027 (elf_x86_64_bnd_arch_bed): Likewise.
3028 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
3029 (elf_x86_64_link_hash_table): Add plt_bnd.
3030 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
3031 plt_bnd.
3032 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
3033 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
3034 in 64-bit mode.
3035 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
3036 symbols. Resolve call to the second PLT if it is created.
3037 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
3038 (elf_x86_64_relocate_section): Resolve PLT references to the
3039 second PLT if it is created.
3040 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
3041 second PLT entry for BND relocation.
3042 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
3043 the second PLT is created.
3044 (elf_x86_64_get_synthetic_symtab): New.
3045 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
3046
30472014-02-19 Alan Modra <amodra@gmail.com>
3048
3049 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
3050 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
3051 provision of out-of-line register save/restore routines.
3052
30532014-02-18 Jack Carter <jack.carter@imgtec.com>
3054
3055 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
3056 PT_DYNAMIC segment flags.
3057
30582014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
3059
3060 PR binutils/16595
3061 * simple.c (struct saved_offsets): New.
3062 (simple_save_output_info): Use it for ptr.
3063 (simple_restore_output_info): Use it for ptr. Check section_count.
3064 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
3065
30662014-02-17 Alan Modra <amodra@gmail.com>
3067
3068 * elf64-ppc.h (struct ppc64_elf_params): Define.
3069 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
3070 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
3071 ppc64_elf_build_stubs): Update prototype.
3072 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
3073 fields now in params. Adjust code throughout file.
3074 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
3075 Save params pointer in htab.
3076 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
3077 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
3078 ppc64_elf_build_stubs): Remove parameters now in "params".
3079
30802014-02-17 Alan Modra <amodra@gmail.com>
3081
3082 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
3083 patched for ppc476 workaround. Reapply branch taken/not taken
3084 relocs.
3085
30862014-02-12 Alan Modra <amodra@gmail.com>
3087
3088 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
3089 stubs for calls to __tls_get_addr that we know will later be
3090 optimised away.
3091
30922014-02-12 Alan Modra <amodra@gmail.com>
3093
3094 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
3095 for ld -r, when code sections are sufficiently aligned.
3096 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
3097 pagesize_p2.
3098
30992014-02-12 Alan Modra <amodra@gmail.com>
3100
3101 PR gold/15530
3102 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
3103 --export-dynamic and --dynamic-list marking of symbols.
3104 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
3105 cheap tests first.
3106
31072014-02-10 H.J. Lu <hongjiu.lu@intel.com>
3108
3109 PR gold/16530
3110 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
3111 executables if it matches dynamic_list.
3112
31132014-02-10 Alan Modra <amodra@gmail.com>
3114
3115 * po/SRC-POTFILES.in: Regenerate.
3116 * po/bfd.pot: Regenerate.
3117
31182014-02-09 Alan Modra <amodra@gmail.com>
3119
3120 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
3121 * elfxx-target.h (elf_backend_caches_rawsize): Define.
3122 (elfNN_bed): Init new field.
3123 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
3124 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
3125 (ppc_elf_relax_section): Don't reallocate section here, write
3126 stubs, or write out relocs for ld -r here..
3127 (ppc_elf_relocate_section): ..instead write stubs here, and use
3128 existing code to write out relocs for ld -r. Fix offset
3129 adjustment on reloc for little-endian.
3130 (elf_backend_caches_rawsize): Define.
3131
31322014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3133
3134 PR build/16550
3135 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
3136
31372014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3138
3139 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
3140 return paths. Three times.
3141 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
3142 return paths.
3143 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
3144 (ppc64_elf_edit_toc): Free USED in return path.
3145
31462014-02-03 Sandra Loosemore <sandra@codesourcery.com>
3147
3148 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
3149 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
3150 * libbfd.h: Regenerated.
3151 * bfd-in2.h: Regenerated.
3152 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
3153 (nios2_reloc_map): Likewise.
3154 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
3155 Fixed all references.
3156 (nios2_elf32_relocate_section): Add new relocations.
3157 (nios2_elf32_check_relocs): Likewise.
3158 (nios2_elf32_gc_sweep_hook): Likewise.
3159
31602014-02-03 Alan Modra <amodra@gmail.com>
3161
3162 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
3163 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
3164 (ppc_elf_link_params): New function.
3165 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
3166 workaround.
3167 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
3168 parameters. Use htab->params instead.
3169 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
3170 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
3171 64 bytes for ppc476 workaround.
3172 (struct ppc_elf_relax_info): New.
3173 (ppc_elf_relax_section): Exclude linker created sections and
3174 those too small to hold one instruction. Don't add another
3175 branch around trampolines on later relax passes. Don't
3176 generate trampolines for undefined symbols when !relocatable,
3177 nor for plugin symbols. Allocate space for ppc476 workaround
3178 patch area. Free fixups on error return path.
3179 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
3180 * elf32-ppc.h (struct ppc_elf_params): New.
3181 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
3182 (ppc_elf_link_params): Declare.
3183 * section.c (SEC_INFO_TYPE_TARGET): Define.
3184 * bfd-in2.h: Regenerate.
3185
31862014-02-02 Sandra Loosemore <sandra@codesourcery.com>
3187
3188 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
3189 h_gp_got field.
3190 (nios2_elf32_relocate_section): Use got_base to adjust
3191 GOT-pointer-relative relocations relative to _gp_got.
3192 (create_got_section): Create _gp_got symbol.
3193 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
3194 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
3195
31962014-01-30 Sandra Loosemore <sandra@codesourcery.com>
3197
3198 * bfd-in2.h: Update from reloc.c.
3199 * elf32-nios2.c: Include elf32-nios2.h.
3200 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
3201 (nios2_reloc_map): Likewise.
3202 (enum elf32_nios2_stub_type): Declare.
3203 (struct elf32_nios2_stub_hash_entry): Declare.
3204 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
3205 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
3206 (struct elf32_nios2_link_hash_table): Add new fields bstab,
3207 stub_bfd, add_stub_section, layout_sections_again, stub_group,
3208 bfd_count, top_index, input_list, all_local_syms.
3209 (nios2_call26_stub_entry): New.
3210 (nios2_elf32_install_imm16): Move up in file.
3211 (nios2_elf32_install_data): Move up in file.
3212 (hiadj): Move up in file.
3213 (stub_hash_newfunc): New.
3214 (link_hash_newfunc): Initialize hsh_cache field.
3215 (STUB_SUFFIX): New.
3216 (nios2_stub_name): New.
3217 (nios2_get_stub_entry): New.
3218 (nios2_add_stub): New.
3219 (nios2_elf32_setup_section_lists): New.
3220 (nios2_elf32_next_input_section): New.
3221 (CALL26_SEGMENT): New.
3222 (MAX_STUB_SECTION_SIZE): New.
3223 (group_sections): New.
3224 (nios2_type_of_stub): New.
3225 (nios2_build_one_stub): New.
3226 (nios2_size_one_stub): New.
3227 (get_local_syms): New.
3228 (nios2_elf32_size_stubs): New.
3229 (nios2_elf32_build_stubs): New.
3230 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
3231 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
3232 trampolines for R_NIOS2_CALL26 stubs.
3233 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
3234 (nios2_elf32_gc_sweep_hook): Likewise.
3235 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
3236 (nios2_elf32_link_hash_table_free): New.
3237 (bfd_elf32_bfd_link_hash_table_free): Define.
3238 * elf32-nios2.h: New file.
3239 * libbfd.h: Update from reloc.c.
3240 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
3241
32422014-01-29 Nick Clifton <nickc@redhat.com>
3243
3244 PR binutils/16318
3245 * elf32-metag.c (elf_metag_post_process_headers): Call
3246 _bfd_elf_post_process_headers.
3247 * elf32-sh64.c (sh64_elf_copy_private_data): Call
3248 _bfd_elf_copy_private_data.
3249 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
3250
32512014-01-29 Nick Clifton <nickc@redhat.com>
3252
3253 * bfd-in.h (bfd_set_section_vma): Delete.
3254 (bfd_set_section_alignment): Delete.
3255 (bfd_set_section_userdata): Delete.
3256 (bfd_set_cacheable): Delete.
3257 * bfd.c (bfd_set_cacheable): New static inline function.
3258 * section.c (bfd_set_section_userdata): Likewise.
3259 (bfd_set_section_vma): Likewise.
3260 (bfd_set_section_alignment): Likewise.
3261 * bfd-in2.h: Regenerate.
3262
32632014-01-28 Nick Clifton <nickc@redhat.com>
3264
3265 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3266 attributes select the CU containing the abbreviation, which may not
3267 be the current CU.
3268
32692014-01-24 Alan Modra <amodra@gmail.com>
3270
3271 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3272 to get_relocs for ELFv2.
3273
32742014-01-23 H.J. Lu <hongjiu.lu@intel.com>
3275
3276 PR ld/16498
3277 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3278 if TLS sections are not adjacent.
3279
32802014-01-22 Alan Modra <amodra@gmail.com>
3281
3282 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3283
32842014-01-22 Alan Modra <amodra@gmail.com>
3285
3286 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3287
32882014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3289
3290 PR ld/16467
3291 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3292 regular default symbol definition and the versioned dynamic
3293 symbol definition mismatch, skip the default symbol definition
3294 if one of them is IFUNC.
3295
32962014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3297
3298 PR ld/2404
3299 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3300 info->export_dynamic nor h->ref_dynamic for type mismatch when
3301 adding the default version.
3302
33032014-01-16 Alan Modra <amodra@gmail.com>
3304
3305 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3306 mips_elf_traverse_got_arg* rather than mips_got_info*.
3307 Adjust caller. Alloc on output_bfd rather than symbol section
3308 owner.
3309
33102014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3311
3312 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3313 change.
3314 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3315
33162014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3317
3318 PR ld/16428
3319 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3320 against __ehdr_start.
3321 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3322
33232014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3324
3325 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3326 change.
3327 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3328
33292014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3330
3331 PR ld/16428
3332 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3333 count if there are any non pc-relative relocs.
3334 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3335
33362014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3337 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3338
3339 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3340 offset while calculating relocation address.
3341 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3342 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3343
33442014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3345
3346 PR ld/16202
3347 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3348 R_ARM_ABS8 and R_ARM_ABS16.
3349
33502014-01-13 Alan Modra <amodra@gmail.com>
3351
3352 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3353 error when shared and force a plt call otherwise.
3354 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3355 plt_type == PLT_NEW.
3356 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3357 the appropriate call stub.
3358
33592014-01-10 Alan Modra <amodra@gmail.com>
3360
3361 PR ld/14207
3362 PR ld/16322
3363 PR binutils/16323
3364 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3365 (assign_file_positions_for_non_load_sections): When setting up
3366 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3367 header that completely covers the relro region.
3368
33692014-01-09 Tristan Gingold <gingold@adacore.com>
3370
3371 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3372 table macros and add macros to initializa the structure.
3373
33742014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3375
3376 PR ld/14207
3377 PR ld/16322
3378 PR binutils/16323
3379 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3380 size for PT_GNU_RELRO segment.
3381 (assign_file_positions_for_load_sections): If PT_LOAD segment
3382 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3383
33842014-01-07 Tom Tromey <tromey@redhat.com>
3385
3386 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3387 wrappers.
3388
33892014-01-03 Nick Clifton <nickc@redhat.com>
3390
3391 PR binutils/16199
3392 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3393 zero.
3394
33952014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
3396
3397 PR binutils/14289
3398 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3399
34002014-01-02 Nick Clifton <nickc@redhat.com>
3401
3402 PR binutils/11983
3403 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3404 filename in the bfd's filename field.
3405 * elfcode.h (bfd_from_remote_memory): Likewise.
3406 * ieee.c (ieee_object_p): Likewise.
3407 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3408 * oasys.c (oasys_openr_next_archived_file): Likewise.
3409 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3410 * opncls.c (bfd_fopen): Likewise.
3411 (bfd_openstreamr): Likewise.
3412 (bfd_openr_iovec): Likewise.
3413 (bfd_openw): Likewise.
3414 (bfd_create): Likewise.
3415 (_bfd_delete_bfd): Free filename.
3416
3417For older changes see ChangeLog-2013
3418\f
3419Copyright (C) 2014 Free Software Foundation, Inc.
3420
3421Copying and distribution of this file, with or without modification,
3422are permitted in any medium without royalty provided the copyright
3423notice and this notice are preserved.
3424
3425Local Variables:
3426mode: change-log
3427left-margin: 8
3428fill-column: 74
3429version-control: never
3430End:
GDB Binutils - Deliverables
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