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09eb8b7b
L		 12014-12-24 H.J. Lu <hongjiu.lu@intel.com>
2
3 * pei-x86_64.c (pex64_bfd_print_pdata_section): Add cast to
4 unsigned long.
5
854399ea
PM		 62014-12-24 Pierre Muller <muller@sourceware.org>
7
8 Add support for pdata output for pe coff objects.
9 * pe-x86_64.c (pex64_bfd_print_pdata): Add external
10 declaration.
11 (bfd_pe_print_data): Set macro to pex64_bfd_print_data.
12 * pei-x86_64.c (pex64_bfd_print_pdata): Changed to
13 global function. Now handles multiple .pdata sections.
14 (pex_bfd_print_pdata_section): New static helper function,
15 using most of old pex_bfd_print_pdata function code, but adding
16 support for coff pe objects, which might have some fields
17 starting at zero offset.
18 (pex64_print_all_pdata_sections) : New static helper function,
19 used in call to bfd_map_over_sections inside new
20 pex66_bfd_print_pdata function.
21 (bfd_boolean pdata_count): New static variable, used to return
22 bfd_boolean value for pex64_bfd_print_pdata function.
23
d5111a0e
AM		 242014-12-24 Alan Modra <amodra@gmail.com>
25
26 * linker.c (_bfd_generic_link_output_symbols): Remove BSF_WEAK
27 flag from bfd_link_hash_defined symbols.
28
eac7440d
AB		 292014-12-23 Andrew Burgess <andrew.burgess@embecosm.com>
30
31 * elf32-avr.c (bfd_elf_avr_final_write_processing): Don't set
32 EF_AVR_LINKRELAX_PREPARED unconditionally.
33
12b2843a
AM		 342014-12-23 Alan Modra <amodra@gmail.com>
35
36 * elflink.c (_bfd_elf_define_linkage_sym): Set linker_def.
37 * linker.c (_bfd_generic_link_add_one_symbol): Clear linker_def
38 for CDEF, DEF, DEFW, COM.
39
5860e3f8
NC		 402014-12-22 Nick Clifton <nickc@redhat.com>
41
42 PR binutils/17512
43 * archive.c (do_slurp_bsd_armap): Return if the parsed_size is
44 zero.
45 (bfd_slurp_armap): Zero terminate the name.
46 (bfd_generic_stat_arch_elt): If there is no header, fail.
47 * elf32-arc.c (arc_info_to_howto_rel): Replace BFD_ASSERT with
48 error message.
49 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
50 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
51 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
52 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
53 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
54 * elf32-dlx.c (dlx_rtype_to_howto): Likewise.
55 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
56 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
57 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
58 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
59 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
60 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
61 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
62 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
63 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
64 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
65 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
66 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
67 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
68 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
69 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
70 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
71 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
72 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
73 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
74 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
75 * elf32-v850.c (v850_elf_info_to_howto_rel): Likewise.
76 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
77 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
78 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
79 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
80 * elf64-x86-64.c (elf_x86_64_reloc_type_lookup): Likewise.
81 * elfnn-aarch64.c (elfNN_aarch64_bfd_reloc_from_type): Likewise.
82 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Add range
83 checking of reloc symbol index.
84 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): If no symbols have
85 been provided then set the reloc's symbol to undefined.
86 * reloc.c (bfd_generic_get_relocated_section_contents): Add range
87 checking of the reloc to be applied.
88 * versados.c (process_otr): Add more range checks.
89 (versados_canonicalize_reloc): If the section is unknown, set the
90 symbol to undefined.
91 * vms-alpha.c (_bfd_vms_slurp_eisd): Add range checks.
92 (alpha_vms_object_p): Likewise.
93
04c6a44c
RH		 942014-12-18 Richard Henderson <rth@redhat.com>
95
96 * elf32-ppc.c (ELF_COMMONPAGESIZE): Set to 64k.
97 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
98
033539e2
NC		 992014-12-16 Nick Clifton <nickc@redhat.com>
100
101 PR binutils/17512
102 * format.c (bfd_check_format_matches): Check for a matching vector
103 before using match priorities.
104 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Fix off-by-one
105 errors with previous delta.
106
263ddf68
L		 1072014-12-15 H.J. Lu <hongjiu.lu@intel.com>
108
109 PR ld/17713
110 * elflink.c (_bfd_elf_gc_mark_rsec): Check corrupt input.
111
bc696fd5
L		 1122014-12-13 H.J. Lu <hongjiu.lu@intel.com>
113
114 PR ld/17689
115 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add needs_copy.
116 Change has_bnd_reloc to bit field.
117 (elf_x86_64_link_hash_newfunc): Initialize needs_copy and
118 has_bnd_reloc to 0.
119 (elf_x86_64_check_relocs): Set has_bnd_reloc to 1 instead
120 of TRUE.
121 (elf_x86_64_adjust_dynamic_symbol): Copy needs_copy from the
122 real definition to a weak symbol.
123 (elf_x86_64_allocate_dynrelocs): Also check needs_copy of a
124 weak symbol for PIE when discarding space for relocs against
125 symbols which turn out to need copy relocs.
126 (elf_x86_64_relocate_section): Also check needs_copy of a
127 weak symbol for PIE with copy reloc.
128
de287215
AM		 1292014-12-12 Alan Modra <amodra@gmail.com>
130
131 PR 15228
132 * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.
133
6cabe1ea
AM		 1342014-12-12 Alan Modra <amodra@gmail.com>
135
136 PR 15228
137 * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
138 Error on copy relocs against protected symbols.
139 (elf_merge_st_other): Set h->protected_def.
140 * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
141 (_bfd_elf_adjust_dynamic_copy): Update prototype.
142 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
143 _bfd_elf_adjust_dynamic_copy call.
144 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
145 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
146 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
147 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
148 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
149 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
150 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
151 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
152 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
153 * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
154 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
155 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
156 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
157 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
158 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
159 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
160 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
161 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
162 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
163 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
164 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
165 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
166 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
167 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
168 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
169
8acbedd6
KS		 1702014-12-11 Keith Seitz <keiths@redhat.com>
171
172 * elf.c (elf_parse_notes): Define convenience macro
173 GROKER_ELEMENT to add elements to 'grokers' array.
174 Add 'len' element to 'grokers'.
175 Use grokers.len instead of sizeof in string
176 comparisons.
177
f4943d82
AM		 1782014-12-10 Alan Modra <amodra@gmail.com>
179
180 * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
181 and coffgen. Add coff-bfd. Sort.
182 (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
183 * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
184 (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
185 * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
186 without unused param. Update uses.
187 (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
188 (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
189 * libcoff-in.h: #include "coff-bfd.h".
190 (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
191 (coff_symbol_from): Delete.
192 * coff-bfd.c: New file.
193 * coff-bfd.h: New file.
194 * coff-i386.c: Update coff_symbol_from occurrences.
195 * coff-i960.c: Likewise.
196 * coff-m68k.c: Likewise.
197 * coff-sh.c: Likewise.
198 * coff-x86_64.c: Likewise.
199 * coffcode.h: Likewise.
200 * pe-mips.c: Likewise.
201 * configure.ac (elf): Add dwarf2.lo.
202 (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
203 target vectors to .o files. Add dwarf2 for mach-o targets.
204 Fix the sh target FIXME.
205 * po/SRC-POTFILES.in: Regenerate.
206 * Makefile.in: Regenerate.
207 * configure: Regenerate.
208 * bfd-in2.h: Regenerate.
209 * libcoff.h: Regenerate.
210
e00e8198
AM		 2112014-12-10 Alan Modra <amodra@gmail.com>
212
213 PR 17541
214 * dwarf2.c (struct comp_unit): Add "lang".
215 (non_mangled): New function.
216 (struct funcinfo): Add "is_linkage". Reorder for better packing.
217 Make "name" a const char*.
218 (lookup_address_in_function_table): Delete functionname_ptr param.
219 (find_abstract_instance_name): Add is_linkage param. Set if we
220 have DW_AT_linkage_name or non_mangled DW_AT_name.
221 (scan_unit_for_symbols): Similarly set func->is_linkage.
222 (parse_comp_unit): Stash DW_AT_language.
223 (comp_unit_find_nearest_line): Replace functionname_ptr param
224 with function_ptr param.
225 (_bfd_dwarf2_find_nearest_line): Adjust above calls. Set
226 functionname_ptr from function->name. Call _bfd_elf_find_function
227 to retrieve symbol for function if not linkage name.
228 (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from..
229 * elf.c (elf_find_function): ..here.
230 (_bfd_elf_find_nearest_line): Adjust calls.
231 * elf-bfd.h (_bfd_elf_find_function): Declare.
232
fa15f18d
AM		 2332014-12-10 Alan Modra <amodra@gmail.com>
234
235 * dwarf2.c (read_address): Check bfd_target_elf_flavour before
236 calling get_elf_backend_data.
237 (_bfd_dwarf2_find_nearest_line): Fix parens.
238
28dbcedc
AM		 2392014-12-10 Alan Modra <amodra@gmail.com>
240
241 PR 17666
242 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
243 * elfxx-target.h (elf_backend_sort_relocs_p): Define.
244 (elfNN_bed): Init new field.
245 * elflink.c (elf_link_adjust_relocs): Conditionally sort.
246 (bfd_elf_final_link): Control sorting of relocs.
247 * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
248 * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
249 * elf32-mips.c (elf_backend_sort_relocs_p): Define.
250 * elf64-mips.c (elf_backend_sort_relocs_p): Define.
251
f64e188b
NC		 2522014-12-09 Nick Clifton <nickc@redhat.com>
253
254 PR binutils/17512
255 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
256 * libbfd.c (safe_read_leb128): New function.
257 * libbfd-in.h (safe_read_leb128): Add prototype.
258 * libbfd.h: Regenerate.
259 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
260 Check for an over-long subsection length.
261 * elf.c (elf_parse_notes): Check that the namedata is long enough
262 for the string comparison that is about to be performed.
263 (elf_read_notes): Zero-terminate the note buffer.
264
31d999a5
AM		 2652014-12-09 Alan Modra <amodra@gmail.com>
266
267 * elf64-ppc.c (sort_r_offset): Delete.
268 (ppc64_elf_edit_opd): Don't sort input relocs.
269
d924db55
EB		 2702014-12-06 Eric Botcazou <ebotcazou@adacore.com>
271
272 * config.bfd: Add Visium support.
273 * configure.ac: Likewise.
274 * configure: Regenerate.
275 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
276 (ALL_MACHINES_CFILES): Add cpu-visium.c.
277 (BFD32_BACKENDS): Add elf32-visium.lo.
278 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
279 * Makefile.in: Regenerate.
280 * archures.c (DESCRIPTION): Add Visium support.
281 (bfd_visium_arch): Declare.
282 (bfd_archures_list): Add bfd_visium_arch.
283 * reloc.c: Add Visium relocations.
284 * targets.c (visium_elf32_vec): Declare.
285 (_bfd_target_vector): Add visium_elf32_vec.
286 * bfd-in2.h: Regenerate.
287 * libbfd.h: Likewise.
288 * cpu-visium.c: New file.
289 * elf32-visium.c: Likewise.
290 * po/SRC-POTFILES.in: Regenerate.
291
238309aa
SE		 2922014-12-05 Steve Ellcey <sellcey@mips.com>
293
294 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
295
b7365e5d
L		 2962014-12-05 H.J. Lu <hongjiu.lu@intel.com>
297
298 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
299
3972882e
L		 3002014-12-04 H.J. Lu <hongjiu.lu@intel.com>
301
302 PR binutils/17677
303 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
304 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
305 function.
306 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
307 (elf_backend_plt_sym_val): Likewise.
308 (elf_i386_get_plt_sym_val): New.
309 (elf_i386_get_synthetic_symtab): Likewise.
310 (bfd_elf32_get_synthetic_symtab): Likewise.
311 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
312 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
313 (elf_backend_plt_sym_val): Likewise.
314 (elf_x86_64_get_plt_sym_val): New.
315 (elf_x86_64_get_synthetic_symtab): Use
316 _bfd_elf_ifunc_get_synthetic_symtab.
317 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
318
53df40a4
AM		 3192014-12-04 Alan Modra <amodra@gmail.com>
320
321 PR 17666
322 * elflink.c: Include bfd_stdint.h.
323 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
324 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
325 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
326 sorting invalidates.
327
db6b071a
NC		 3282014-12-03 Nick Clifton <nickc@redhat.com>
329
330 PR binutils/17512
331 * compress.c (bfd_get_full_section_contents): Fail if there are no
332 section contents available when the compress_status is
333 COMPRESS_SECTION_DONE.
334 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
335 (bfd_malloc2): Use bfd_malloc.
336 (bfd_realloc): Refuse to reallocate a negative size.
337 (bfd_realloc2): Use bfd_realloc.
338 (bfd_realloc_or_free): Use bfd_realloc.
339 (bfd_zmalloc): Use bfd_malloc.
340 (bfd_zmalloc): Use bfd_malloc2.
341 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
342
9d157cb9
L		 3432014-12-03 H.J. Lu <hongjiu.lu@intel.com>
344
345 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
346
fd9edc90
L		 3472014-12-02 H.J. Lu <hongjiu.lu@intel.com>
348
349 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
350 info->executable for symbols which need copy relocs.
351
31c0ebfe
L		 3522014-12-02 H.J. Lu <hongjiu.lu@intel.com>
353
354 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
355 change.
356 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
357 with ELIMINATE_COPY_RELOCS.
358 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
359 relocs against symbols which turn out to need copy relocs.
360
9a926d55
L		 3612014-12-02 H.J. Lu <hongjiu.lu@intel.com>
362
363 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
364 allow copy relocs for building executables.
365 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
366 pc-relative relocation in shared object.
367 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
368 PIE.
369 (elf_x86_64_relocate_section): Don't copy a pc-relative
370 relocation into the output file if the symbol needs copy reloc.
371
538baf8b
AB		 3722014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
373
374 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
375 overflow on non-weak undefined symbols.
376
51aecdc5
AM		 3772014-12-02 Alan Modra <amodra@gmail.com>
378
379 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
380 _opd_sec_data array, halving required memory.
381 (sort_r_offset): New function.
382 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
383 sections with a mix of 16 and 24 byte OPD entries. Don't
384 attempt to honour --non-overlapping-opd for .opd sections with
385 unexpected relocs. Simplify opd entry size calculations by
386 first finding the reloc for the next entry. Make edit loop
387 handle one opd entry per iteration, with an inner loop
388 handling relocs per entry.
389
06614111
NC		 3902014-12-01 Nick Clifton <nickc@redhat.com>
391
392 PR binutils/17512
393 * archive.c (do_slurp_coff_armap): Add range checks to prevent
394 running off the end of the string table.
395 * compress.c (bfd_get_full_section_contents): Return a NULL
396 pointer for zero sized sections. Do not attempt to copy a buffer
397 onto itself.
398 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
399 header. Add range checks to avoid running off the end of the
400 section.
401 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
402 if the seek fails, no memory is allocated.
403 (bfd_elf_string_from_elf_section): Do not allocate a string from a
404 non string section. It only leads to trouble later on.
405 (_bfd_elf_print_private_bfd_data): Check for there being too
406 little external dynamic data.
407 (bfd_section_from_shdr): Replace assertion with a failure mode.
408 (bfd_section_from_shdr): When walking a loaded group section use
409 the internal structure size, not the external size. Check for the
410 group section being empty.
411 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
412 failure mode.
413 * elfcode.h (elf_slurp_reloc_table): Likewise.
414 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
415 parameter is NULL.
416
7b20f099
AM		 4172014-11-30 Alan Modra <amodra@gmail.com>
418
419 PR 16452, 16457
420 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
421 symbols from libraries that won't be listed in DT_NEEDED.
422 (elf_link_output_extsym): Don't output verdefs for such symbols.
423
25ff461f
AM		 4242014-11-28 Alan Modra <amodra@gmail.com>
425
426 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
427 vna_next/vd_next/vda_next is zero. Correct counts.
428
1036838a
NC		 4292014-11-27 Nick Clifton <nickc@redhat.com>
430
431 PR binutils/17512
432 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
433 a discrepancy between the isymMax and ifdMax values in the
434 symbolic header.
435 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
436 scanning the external dynamic entries.
437
a1165289
NC		 4382014-11-26 Nick Clifton <nickc@redhat.com>
439
440 PR binutils/17512
441 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
442 value.
443 * coff-h8500.c (rtype2howto): Likewise.
444 * coff-tic30.c (rtype2howto): Likewise.
445 * coff-z80.c (rtype2howto): Likewise.
446 * coff-z8k.c (rtype2howto): Likewise.
447 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
448 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
449 could be found.
450 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
451 * coff-w65.c (rtype2howto): Likewise.
452 * coff-we32k.c (RTYPE2HOWTO): Likewise.
453 * pe-mips.c (RTYPE2HOWTO): Likewise.
454 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
455 an error return.
456 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
457 be unused.
458 * coffgen.c (make_a_section_from_file): Check the length of a
459 section name before testing to see if it is a debug section name.
460 (coff_object_p): Zero out any uninitialised bytes in the opt
461 header.
462 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
463 source being empty when there are values to be processed.
464 (_bfd_ecoff_slurp_symbol_table): Add range check.
465 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
466 (bfd_mach_o_mangle_sections): Move test for too many sections to
467 before the allocation of the section table.
468 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
469 memory and nullify the symbol pointer.
470 * reloc.c (bfd_generic_get_relocated_section_contents): Add
471 handling of a bfd_reloc_notsupported return value.
472 * versados.c (EDATA): Add range checking.
473 (get_record): Likewise.
474 (process_otr): Check for contents being available before updating
475 them.
476 (versados_canonicalize_reloc): Add range check.
477
601a03ba
AM		 4782014-11-26 Alan Modra <amodra@gmail.com>
479
480 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
481 internal verref buffer. Error for zero sh_info. Print errors.
482 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
483
60bb06bc
L		 4842014-11-25 H.J. Lu <hongjiu.lu@intel.com>
485
486 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
487 NAME##_get_symbol_version_string.
488 (bfd_get_symbol_version_string): New.
489 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
490 _bfd_nosymbols define.
491 * aout-target.h (MY_get_symbol_version_string): Likewise.
492 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
493 * binary.c (binary_get_symbol_version_string): Likewise.
494 * bout.c (aout_32_get_symbol_version_string): Likewise.
495 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
496 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
497 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
498 * ieee.c (ieee_get_symbol_version_string): Likewise.
499 * ihex.c (ihex_get_symbol_version_string): Likewise.
500 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
501 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
502 * mmo.c (mmo_get_symbol_version_string): Likewise.
503 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
504 * oasys.c (oasys_get_symbol_version_string): Likewise.
505 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
506 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
507 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
508 * som.c (som_get_symbol_version_string): Likewise.
509 * srec.c (srec_get_symbol_version_string): Likewise.
510 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
511 * versados.c (versados_get_symbol_version_string): Likewise.
512 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
513 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
514
515 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
516 coff_get_symbol_version_string.
517 (rs6000_xcoff64_aix_vec): Likewise.
518
519 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
520 (_bfd_elf_get_symbol_version_string): This.
521 * elf.c: Likewise.
522 (bfd_elf_print_symbol): Updated.
523 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
524
525 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
526 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
527 * bfd-in2.h: Regenerated.
528 * libbfd.h: Likewise.
529 * libcoff.h: Likewise.
530
bb4d2ac2
L		 5312014-11-25 H.J. Lu <hongjiu.lu@intel.com>
532
533 PR binutils/16496
534 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
535 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
536 from bfd_elf_print_symbol.
537 (bfd_elf_print_symbol): Use it.
538
dd7e64d4
L		 5392014-11-25 H.J. Lu <hongjiu.lu@intel.com>
540
541 * elf32-i386.c (elf_i386_got_plt_entry): New.
542 (elf_i386_pic_got_plt_entry): Likewise.
543 (elf_i386_link_hash_entry): Add plt_got.
544 (elf_i386_link_hash_table): Likewise.
545 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
546 (elf_i386_get_local_sym_hash): Likewise.
547 (elf_i386_check_relocs): Create the GOT PLT if there are both
548 PLT and GOT references when the regular PLT is used.
549 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
550 both PLT and GOT references unless pointer equality is needed.
551 (elf_i386_relocate_section): Also check the GOT PLT when
552 resolving R_386_PLT32.
553 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
554 available.
555
556 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
557 (elf_x86_64_link_hash_table): Likewise.
558 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
559 (elf_x86_64_get_local_sym_hash): Likewise.
560 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
561 PLT and GOT references when the regular PLT is used.
562 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
563 both PLT and GOT references unless pointer equality is needed.
564 (elf_x86_64_relocate_section): Also check the GOT PLT when
565 resolving R_X86_64_PLT32.
566 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
567 available.
568
6e733cce
L		 5692014-11-24 H.J. Lu <hongjiu.lu@intel.com>
570
571 * configure: Regenerated.
572
520c7b56
JW		 5732014-11-24 Tejas Belagod <tejas.belagod@arm.com>
574
575 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
576 (erratum_835769_scan): Sort map list.
577
e05fa0ba
AM		 5782014-11-24 Alan Modra <amodra@gmail.com>
579
580 * elf64-ppc.c (plt_stub_pad): Correct.
581
6db50b4c
L		 5822014-11-23 H.J. Lu <hongjiu.lu@intel.com>
583
584 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
585 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
586 (elf_x86_64_allocate_dynrelocs): Don't assert size of
587 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
588
35a14c6b
L		 5892014-11-22 H.J. Lu <hongjiu.lu@intel.com>
590
591 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
592 branch displacement overflow in PLT entry.
593
0a9d414a
NC		 5942014-11-21 Nick Clifton <nickc@redhat.com>
595
596 PR binutils/17512
597 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
598 number of auxillary entries.
599 * ieee.c (next_byte): Convert to a function. Return FALSE if the
600 next byte is beyond the end of the buffer.
601 (parse_int): Test the return value of next_byte.
602 (parse_expression): Convert to boolean. Return FALSE if the
603 parsing failed. Test the return value of next_byte.
604 (ieee_seek): Convert to a function. Return FALSE if the seek goes
605 beyond the end of the buffer.
606 (ieee_slurp_external_symbols): Test the return value of ieee_seek
607 and next_byte.
608 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
609 operation failed. Test the return value of ieee_seek and
610 next_byte.
611 (ieee_archive_p): Test the return value of ieee_seek and
612 next_byte.
613 (do_one): Likewise.
614 (ieee_slurp_section_data): Likewise.
615 (ieee_object_p): Likewise. Store the size of the buffer in the
616 total_amt field in the header.
617 * libieee.h (common_header_type): Add amt field.
618 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
619 reloc's value is within range.
620 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
621 operation fails.
622 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
623 an error message.
624 (pex64_dump_xdata): Check for buffer overflows.
625 * versados.c (process_otr): Check that the section exists before
626 taking its size.
627 (versados_object_p): Make sure that enough data was read for the
628 header to be checked.
629 * vms-alpha.c (vms_get_remaining_object_record): Change
630 read_so_far parameter to an unsigned int. Check that the amount
631 read is in range.
632
5974eba6
L		 6332014-11-21 H.J. Lu <hongjiu.lu@intel.com>
634
635 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
636 PC-relative offset overflow check.
637
cd11f78f
AC		 6382014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
639
640 PR binutils/17512
641 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
642 string table before clearing the first few bytes.
643
a715796b
TG		 6442014-11-21 Terry Guo <terry.guo@arm.com>
645
646 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
647
0cfb0717
AM		 6482014-11-20 Alan Modra <amodra@gmail.com>
649
650 * elf64-ppc.c (group_sections): Init stub14_group_size from
651 --stub-group-size parameter divided by 1024.
652
1e269e9b
AM		 6532014-11-20 Alan Modra <amodra@gmail.com>
654
655 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
656 alignment calculation.
657
9274e9de
TG		 6582014-11-20 Terry Guo <terry.guo@arm.com>
659
660 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
661 hasn't attribute section.
662
f9dffbf0
AM		 6632014-11-20 Alan Modra <amodra@gmail.com>
664
665 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
666
ab7fede8
L		 6672014-11-18 H.J. Lu <hongjiu.lu@intel.com>
668
669 PR ld/17618
670 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
671 PC-relative offset overflow in PLT entry.
672
6937bb54
NC		 6732014-11-18 Nick Clifton <nickc@redhat.com>
674
675 PR binutils/17512
676 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
677 is larger than its real size.
678 (rsrc_print_section): Fix off-by-one error checking for overflow.
679 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
680 sections.
681
d258b828
IZ		 6822014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
683
684 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
685 for -z bndplt.
686
470c009b
NC		 6872014-11-14 Nick Clifton <nickc@redhat.com>
688
689 PR binutils/17597
690 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
691 the section.
692 (bfd_get_alt_debug_link_info): Likewise.
693
041830e0
NC		 6942014-11-14 Nick Clifton <nickc@redhat.com>
695
696 PR binutils/17512
697 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
698 all.
699 (ieee_object_p): Likewise.
700
57494d81
L		 7012014-11-13 H.J. Lu <hongjiu.lu@intel.com>
702
703 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
704
f8521a03
L		 7052014-11-13 H.J. Lu <hongjiu.lu@intel.com>
706
707 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
708
553d1284
L		 7092014-11-13 H.J. Lu <hongjiu.lu@intel.com>
710
711 PR gas/17598
712 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
713 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
714 (elf_x86_64_relocate_section): Likewise.
715
a5c71af8
NC		 7162014-11-13 Nick Clifton <nickc@redhat.com>
717
718 PR binutils/17512
719 * coffcode.h (coff_ptr_struct): Add is_sym field.
720 (coff_new_section_hook): Set the is_sym field.
721 (coff_pointerize_aux_hook): Check the is_sym field.
722 (coff_print_aux): Likewise.
723 (coff_compute_section_file_positions): Likewise.
724 (coff_write_object_contents): Likewise.
725 (coff_slurp_line_table): Likewise.
726 (coff_slurp_symbol_table): Likewise.
727 (CALC_ADDEND): Likewise.
728 * coffgen.c (coff_renumber_symbols): Likewise.
729 (coff_mangle_symbols): Likewise.
730 (coff_fix_symbol_name): Likewise.
731 (coff_write_symbol): Likewise.
732 (coff_write_alien_symbol): Likewise.
733 (coff_write_native_symbol): Likewise.
734 (coff_write_symbols): Likewise.
735 (coff_write_linenumbers): Likewise.
736 (coff_pointerize_aux): Likewise.
737 (coff_get_normalized_symtab): Likewise.
738 (coff_get_symbol_info): Likewise.
739 (bfd_coff_get_syment): Likewise.
740 (bfd_coff_get_auxent): Likewise.
741 (coff_print_symbol): Likewise.
742 (coff_find_nearest_line_with_names): Likewise.
743 (bfd_coff_set_symbol_class): Likewise.
744 (coff_make_empty_symbol): Set the is_sym field.
745 (coff_bfd_make_debug_symbol): Likewise.
746 * peicode.h (pe_ILF_make_a_symbol): Likewise.
747 * libcoff.h: Regenerate.
748 * libcoff-in.h: Regenerate.
749
f41e4712
NC		 7502014-11-12 Nick Clifton <nickc@redhat.com>
751
752 PR binutils/17512
753 * coffcode.h (coff_slurp_line_table): Set the line number of
754 corrupt entries to -1.
755 (coff_slurp_symbol_table): Alway initialise the value of the
756 symbol.
757 * coffgen.c (coff_print_symbol): Check that the combined pointer
758 is valid.
759 (coff_print_symbol): Do not print negative line numbers.
760 * peXXigen.c (pe_print_idata): Add range checking displaying
761 member names.
762
6bb3e679
AM		 7632014-11-12 Alan Modra <amodra@gmail.com>
764
765 PR binutils/17512
766 * coffcode.h (coff_slurp_line_table): Drop line number info
767 not preceded by a valid function entry. Revert last change.
768
201159ec
NC		 7692014-11-11 Nick Clifton <nickc@redhat.com>
770
771 PR binutils/17512
772 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
773 line number cache that would not be initialised by the copy from
774 the new line number table.
775 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
776 returning NULL.
777 * coffgen.c (coff_get_normalized_symbols): Get the external
778 symbols before allocating space for the internal symbols, in case
779 the get fails.
780 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
781 array if one is needed. Likewise with the verdef array.
782 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
783 messages.
784 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
785 structure are initialised.
786 (pe_print_edata): Avoid reading off the end of the data buffer.
787
0ac23374
AM		 7882014-11-11 Alan Modra <amodra@gmail.com>
789
790 PR binutils/17512
791 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
792 when building func_table.
793
fcfa6240
AM		 7942014-11-11 Alan Modra <amodra@gmail.com>
795
796 PR binutils/17512
797 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
798 memset the particular bits we need. Update src after hitting loop
799 "continue". Don't count lineno omitted due to invalid symbols in
800 nbr_func, and update lineno_count. Init entire terminating
801 lineno. Don't both allocating terminator in n_lineno_cache.
802 Redirect sym->lineno pointer to where n_lineno_cache will be
803 copied, and free n_lineno_cache.
804 * pe-mips.c (NUM_HOWTOS): Typo fix.
805
4de1599b
AM		 8062014-11-11 Alan Modra <amodra@gmail.com>
807
808 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
809 size check to account for possible zero terminator.
810
fd6f9d17
RS		 8112014-11-10 James Cowgill <James.Cowgill@imgtec.com>
812
813 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
814 data sections to be PROGBITS
815
36e9d67b
NC		 8162014-11-10 Nick Clifton <nickc@redhat.com>
817
818 PR binutils/17521
819 * coff-i386.c (NUM_HOWTOS): New define.
820 (RTYPE2HOWTO): Use it.
821 (coff_i386_rtype_to_howto): Likewise.
822 (coff_i386_reloc_name_lookup): Likewise.
823 (CALC_ADDEND): Check that reloc r_type field is valid.
824 * coff-x86_64.c (NUM_HOWTOS): New define.
825 (RTYPE2HOWTO): Use it.
826 (coff_amd64_rtype_to_howto): Likewise.
827 (coff_amd64_reloc_name_lookup): Likewise.
828 (CALC_ADDEND): Check that reloc r_type field is valid.
829 * coffcode.h (coff_slurp_line_table): Check for symbol table
830 indexing underflow.
831 (coff_slurp_symbol_table): Use zalloc to ensure that all table
832 entries are initialised.
833 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
834 in the string table. Also ensure that the table is 0 terminated.
835 (coff_get_normalized_symtab): Check for symbol table indexing
836 underflow.
837 * opncls.c (bfd_alloc): Catch the case where a small negative size
838 can result in only 1 byte being allocated.
839 (bfd_alloc2): Use bfd_alloc.
840 * pe-mips.c (NUM_HOWTOS): New define.
841 (coff_mips_reloc_name_lookup): Use it.
842 (CALC_ADDEND): Check that reloc r_type field is valid.
843 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
844 in the DataDirectory.
845 (pe_print_idata): Avoid reading beyond the end of the data block
846 wen printing strings.
847 (pe_print_edata): Likewise.
848 Check for table indexing underflow.
849 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
850 (pe_bfd_object_p): Allocate and initialize enough space to hold a
851 PEAOUTHDR, even if the opt_hdr field specified less.
852
d1f5d98a
AM		 8532014-11-08 Alan Modra <amodra@gmail.com>
854
855 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
856
01158262
L		 8572014-11-07 H.J. Lu <hongjiu.lu@intel.com>
858
859 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
860 checks.
861
cf61b747
L		 8622014-11-07 H.J. Lu <hongjiu.lu@intel.com>
863
864 PR ld/17482
865 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
866 for IE->LE transition.
867
56aedec7
AM		 8682014-11-07 Alan Modra <amodra@gmail.com>
869
870 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
871
e5242d4b
AM		 8722014-11-07 Alan Modra <amodra@gmail.com>
873
874 * tekhex.c (CHUNK_SPAN): Define.
875 (struct data_struct <chunk_init>): Use one byte per span, update
876 all code accessing this field.
877 (find_chunk): Add create param, don't create new entry unless set.
878 (insert_byte): Don't save zeros.
879 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
880 on symbol type. Create an alternate section if both types of
881 symbol are given. Attach type '2' and '6' symbols to absolute
882 section.
883 (move_section_contents): Fix caching of chunk. Don't create chunk
884 when reading, or for writing zeros.
885 (tekhex_set_section_contents): Don't create initial chunks.
886 (tekhex_write_object_contents): Use CHUNK_SPAN.
887
7c53fd1c
AM		 8882014-11-07 Alan Modra <amodra@gmail.com>
889
890 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
891
40572405
AM		 8922014-11-07 Alan Modra <amodra@gmail.com>
893
894 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
895 * coffcode.h (coff_set_alignment_hook): Likewise.
896 (coff_slurp_line_table): Likewise.
897 * coffgen.c (coff_get_normalized_symtab): Likewise.
898 (_bfd_coff_get_external_symbols): Likewise.
899 * elf.c (bfd_elf_get_str_section): Likewise.
900 * tekhex.c (first_phase): Likewise.
901
83410725
NC		 9022014-11-06 Nick Clifton <nickc@redhat.com>
903
904 * aoutx.h (slurp_symbol_table): Revert previous delta.
905 (slurp_reloc_table): Likewise.
906 * compress.c (bfd_get_full_section_contents): Remove file size
907 test.
908 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
909 and do not complain about linker generated files.
910
1fe9dc45
WN		 9112014-11-06 Will Newton <will.newton@linaro.org>
912
913 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
914 length sections and sub-sections.
915
a6f921c8
NC		 9162014-11-04 Nick Clifton <nickc@redhat.com>
917
918 PR binutils/17512
919 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
920 Replace another abort with an error message.
921 (coff_slurp_line_table): Add more range checking.
922 * peXXigen.c (pe_print_debugdata): Add range checking.
923
131e2f8e
MF		 9242014-11-05 James Cowgill <james.cowgill@imgtec.com>
925
926 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
927 when creating a dso with discarded dynsym section.
928
09c14161
MF		 9292014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
930
931 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
932 and E_MIPS_ARCH_64R6 support.
933
20ad5e28
NC		 9342014-11-05 Nick Clifton <nickc@redhat.com>
935
936 PR binutils/17512
937 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
938 about the number of relocations it contains.
939 (coff_sort_func_alent): Return 0 if the pointers are NULL.
940 (coff_slurp_line_table): Add more range checks. Do not free new
941 tables created when sorting line numbers.
942 * peXXigen.c (pe_print_idata): Add range checks.
943 (pe_print_edata): Likewise.
944 (rsrc_print_resource_entries): Likewise. Avoid printing control
945 characters. Terminate priniting if corruption is detected.
946 (rsrc_print_resource_directory): Terminate printing if an unknown
947 directory type is encountered.
948 (pe_print_debugdata): Fix off-by-one error.
949 (rsrc_count_entries): Add range checking.
950 (rsrc_parse_entry): Likewise.
951
bb0d8671
NC		 9522014-11-04 Nick Clifton <nickc@redhat.com>
953
79f2a78e
NC		 954 PR binutils/17512
955 * compress.c (bfd_get_full_section_contents): Improve test for
956 linker created objects.
957
bb0d8671
NC		 958 PR binutils/17533
959 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
960 corrupt extended name tables.
961
ef42b83e
AM		 9622014-11-04 Alan Modra <amodra@gmail.com>
963
964 * elf32-spu.c (ovl_mgr_stat): New function.
965 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
966
931b79cc
AB		 9672014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
968
969 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
970 relaxation, reduce the size of symbols that span the deleted
971 bytes.
972
a12d0ffc
AB		 9732014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
974
975 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
976 located at the very end of the section.
977
5a3f568b
NC		 9782014-11-03 Nick Clifton <nickc@redhat.com>
979
980 PR binutils/17512
981 * aoutx.h (slurp_symbol_table): Check that computed table size is
982 not bigger than the file from which is it being read.
983 (slurp_reloc_table): Likewise.
984 * coffcode.h (coff_slurp_line_table): Remove unneeded local
985 'warned'. Do not try to print the details of a symbol with an
986 invalid index.
987 * coffgen.c (make_a_sectiobn_from_file): Check computed string
988 index against length of string table.
989 (bfd_coff_internal_syment_name): Check read in string offset
990 against length of string table.
991 (build_debug_section): Return a pointer to the section used.
992 (_bfd_coff_read_string_table): Store the length of the string
993 table in the coff_tdata structure.
994 (bfd_coff_free_symbols): Set the length of the string table to
995 zero when it is freed.
996 (coff_get_normalized_symtab): Check offsets against string table
997 or data table lengths as appropriate.
998 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
999 length of string table.
1000 * compress.c (bfd_get_full_section_contents): Check computed size
1001 against the size of the file.
1002 * libcoff-in.h (obj_coff_strings_len): Define.
1003 (struct coff_tdata): Add strings_len field.
1004 * libcoff.h: Regenerate.
1005 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
1006 data if the debug section is too small.
1007 * xcofflink.c (xcoff_link_input_bfd): Check offset against
1008 length of string table.
1009
ba241f2d
NC		 10102014-11-03 Nick Clifton <nickc@redhat.com>
1011
1012 * po/fi.po: Updated Finnish translation.
1013
2c629856
N		 10142014-10-31 Andrew Pinski <apinski@cavium.com>
1015 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
1016
1017 * archures.c: Add octeon3 for mips target.
1018 * bfd-in2.h: Regenerate.
1019 * bfd/cpu-mips.c: Define I_mipsocteon3.
1020 nfo_struct): Add octeon3 support.
1021 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
1022 octeon3.
1023 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 1024 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 1025 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
1026 extension of bfd_mach_mips_octeon2.
1027 (print_mips_isa_ext): Print the value of Octeon3.
1028
f54498b4
NC		 10292014-10-31 Nick Clifton <nickc@redhat.com>
1030
1031 PR binutils/17512
1032 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
1033 symbol table bigger than the file.
1034 * elf.c (bfd_elf_get_str_section): Do not try to load a string
1035 table bigger than the file.
690725fa 1036 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 1037
7e760b06
NC		 10382014-10-30 Nick Clifton <nickc@redhat.com>
1039
1040 PR binutils/17512
0102ea8c 1041 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 1042 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
1043
e5b470e2
NC		 10442014-10-29 Nick Clifton <nickc@redhat.com>
1045
1046 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
1047 leak.
1048
d1e8523e
DB		 10492014-10-29 Dennis Brueni <dbrueni@slickedit.com>
1050
e5b470e2 1051 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 1052
5a4b0ccc
NC		 10532014-10-28 Nick Clifton <nickc@redhat.com>
1054
1055 PR binutils/17512
1056 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
1057 detection table on a per-bfd basis.
1058 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
1059 export table.
1060
708d7d0d
NC		 10612014-10-28 Andreas Schwab <schwab@suse.de>
1062 Nick Clifton <nickc@redhat.com>
1063
1064 PR binutils/17510
1065 * srec.c (srec_bad_byte): Increase size of buf to allow for
1066 negative values.
1067 (srec_scan): Use an unsigned char buffer to hold header bytes.
1068
493a3386
NC		 10692014-10-27 Nick Clifton <nickc@redhat.com>
1070
7e1e1988 1071 PR binutils/17512
bf67003b
NC		 1072 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
1073 binaries with a group of sections linked by the string table
1074 indicies.
7e1e1988
NC		 1075 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
1076 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 1077 (pe_print_edata): Detect out of range rvas and entry counts for
1078 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 1079
493a3386
NC		 1080 PR binutils/17510
1081 * elf.c (setup_group): Improve handling of corrupt group
1082 sections.
1083
68fcca92
JW		 10842014-10-24 Tejas Belagod <tejas.belagod@arm.com>
1085
1086 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
1087 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1088 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
1089 (elf_aarch64_stub_type): Add new type
1090 aarch64_stub_erratum_835769_veneer.
1091 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
1092 (aarch64_erratum_835769_fix): New data struct to record erratum
1093 835769.
1094 (elf_aarch64_link_hash_table: Global flags for 835769.
1095 (aarch64_build_one_stub): Add case for 835769.
1096 (aarch64_size_one_stub): Likewise.
1097 (aarch64_mem_op_p, aarch64_mlxl_p,
1098 aarch64_erratum_sequence,erratum_835769_scan):
1099 New. Decode and scan functions for erratum 835769.
1100 (elf_aarch64_create_or_find_stub_sec): New.
1101 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
1102 them.
1103 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
1104 (erratum_835769_branch_to_stub_data,
1105 make_branch_to_erratum_835769_stub):New. Connect up all the
1106 erratum stubs to occurances by branches.
1107 (elfNN_aarch64_write_section): New hook.
1108 (aarch64_map_one_stub): Output erratum stub symbol.
1109 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
1110 information for erratum 835769.
1111 (elf_backend_write_section): Define.
1112
685e70ae
VK		 11132014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
1114
1115 * elf32-arm.c (read_code32): New function to read 32 bit
1116 arm instruction.
1117 (read_code16): New function to read 16 bit thumb instrution.
1118 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
1119 and read_code16 to read instructions.
1120
00ac7aa0
MF		 11212014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
1122
1123 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
1124 (print_mips_isa_ext): Print the value of an unknown extension.
1125
73242275
AM		 11262014-10-21 Alan Modra <amodra@gmail.com>
1127
1128 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
1129 entries that aren't a multiple of 8 rather than failing assertion.
1130
2300b5a1
AM		 11312014-10-21 Alan Modra <amodra@gmail.com>
1132
1133 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
1134 to thread_starter.
1135
b53dfeb2
AM		 11362014-10-18 Alan Modra <amodra@gmail.com>
1137
1138 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
1139 section for function symbols defined in .opd is discarded, let
1140 the symbol appear to be undefined.
1141 (opd_entry_value): Ensure the result section is that for the
1142 function code section in the same object as the OPD entry.
1143
f1885d1e
AM		 11442014-10-16 Alan Modra <amodra@gmail.com>
1145
1146 PR 17492
1147 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
1148 on ELF output bfd.
1149 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1150 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1151 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1152 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1153 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1154 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1155 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1156 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1157 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
1158 STB_GNU_UNIQUE too.
1159
459609d6
AM		 11602014-10-16 Alan Modra <amodra@gmail.com>
1161
1162 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
1163 even when output is not ppc64 ELF. Remove redundant tests on
1164 type of input bfd.
1165
fb167eb2
AM		 11662014-10-15 Alan Modra <amodra@gmail.com>
1167
1168 PR 17481
1169 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
1170 param, group "section" and "offset" params. Zero discriminator.
1171 * bfd.c (bfd_find_nearest_line): Implement with new
1172 _bfd_find_nearest_line.
1173 (bfd_find_nearest_line_discriminator): Likewise.
1174 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
1175 define.
1176 * coff-rs6000.c (xcoff_find_nearest_line,
1177 xcoff_find_nearest_line_discriminator): Delete.
1178 (_bfd_xcoff_find_nearest_line): Don't define.
1179 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
1180 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
1181 define.
1182 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
1183 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
1184 adjust _bfd_dwarf2_find_nearest_line call.
1185 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
1186 others. Set discriminator. Adjust call.
1187 (coff_find_nearest_line_discriminator): Delete.
1188 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
1189 * dwarf2.c (find_line): Rename to..
1190 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
1191 Simplify setting of do_line. Delete old function.
1192 (_bfd_dwarf2_find_line): Delete.
1193 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
1194 discriminator_ptr and set it.
1195 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
1196 (_bfd_elf_find_nearest_line_discriminator): Delete.
1197 (_bfd_elf_find_line_discriminator): Delete.
1198 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1199 * elf.c (elf_find_function): Reorder params.
1200 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
1201 Adjust calls.
1202 (_bfd_elf_find_nearest_line_discriminator): Delete.
1203 (_bfd_elf_find_line): Adjust call.
1204 * elf32-arm.c (arm_elf_find_function): Reorder params.
1205 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
1206 Adjust calls.
1207 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
1208 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
1209 (elfNN_aarch64_find_nearest_line): Reorder params, add
1210 discriminator_ptr. Adjust calls.
1211 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
1212 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
1213 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
1214 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
1215 (_bfd_dwarf1_find_nearest_line): Likewise.
1216 (_bfd_dwarf2_find_nearest_line): Likewise.
1217 (_bfd_dwarf2_find_line): Delete.
1218 (_bfd_generic_find_nearest_line_discriminator): Delete.
1219 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
1220 * libcoff-in.h (coff_find_nearest_line): Update prototype.
1221 (coff_find_nearest_line_discriminator): Delete.
1222 (coff_find_nearest_line_with_names): Update prototype.
1223 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
1224 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
1225 discriminator_ptr. Adjust calls.
1226 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
1227 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
1228 discriminator_ptr and set.
1229 * som.c (som_find_nearest_line): Similarly.
1230 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
1231 _bfd_find_nearest_line_discriminator.
1232 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1233 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1234 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1235 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
1236 "discriminator" and set.
1237 (_bfd_vms_find_nearest_line_discriminator): Delete.
1238 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1239 (alpha_vms_find_nearest_line): Update define.
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Regenerate.
1242 * libcoff.h: Regenerate.
1243
9c461f7d
AM		 12442014-10-15 Alan Modra <amodra@gmail.com>
1245
1246 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1247 * aout-adobe.c (aout_32_find_line): Define.
1248 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1249 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1250 * aout-target.h (MY_find_line): Define.
1251 * aout-tic30.c (MY_find_line): Define.
1252 * binary.c (binary_find_line): Define.
1253 * bout.c (aout_32_find_line): Define.
1254 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1255 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1256 (rs6000_xcoff64_aix_vec): Likewise.
1257 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1258 * elfxx-target.h (bfd_elfNN_find_line): Define.
1259 * i386msdos.c (msdos_find_line): Define.
1260 * i386os9k.c (aout_32_find_line): Define.
1261 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1262 (ieee_find_nearest_line, ieee_find_line,
1263 ieee_find_inliner_info): Define.
1264 * ihex.c (ihex_find_line): Define.
1265 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1266 (_bfd_generic_find_line): Don't define.
1267 * libbfd.c (_bfd_generic_find_line): Delete.
1268 * libcoff-in.h (coff_find_line): Define.
1269 * libecoff.h (_bfd_ecoff_find_line): Define.
1270 * mach-o.h (bfd_mach_o_find_line): Define.
1271 * mmo.c (mmo_find_line): Define.
1272 * nlm-target.h (nlm_find_line): Define.
1273 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1274 (oasys_find_nearest_line, oasys_find_line,
1275 oasys_find_inliner_info): Define.
1276 * pef.c (bfd_pef_find_line): Define.
1277 * plugin.c (bfd_plugin_find_line): Define.
1278 * ppcboot.c (ppcboot_find_line): Define.
1279 * som.c (som_find_line): Define.
1280 * srec.c (srec_find_line): Define.
1281 * tekhex.c (tekhex_find_line): Define.
1282 * versados.c (versados_find_line): Define.
1283 * vms-alpha.c (alpha_vms_find_line): Define.
1284 * xsym.c (bfd_sym_find_line): Define.
1285 * bfd-in2.h: Regenerate.
1286 * libbfd.h: Regenerate.
1287 * libcoff.h: Regenerate.
1288
91dc4e0a
TG		 12892014-10-15 Tristan Gingold <gingold@adacore.com>
1290
1291 * version.m4: Bump version to 2.25.51
1292 * configure: Regenerate.
1293
5697705a
L		 12942014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1295
1296 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1297 offset is less than 2.
1298 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1299
65879393
AM		 13002014-10-14 Alan Modra <amodra@gmail.com>
1301
1302 PR 17453
1303 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1304 (EIGHT_GAZILLION): Delete.
1305
5b69e357
AM		 13062014-10-13 Alan Modra <amodra@gmail.com>
1307
1308 PR 17467
1309 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1310 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1311 flags enabling conversion of CIEs and FDEs to use relative encoding.
1312 (find_merged_cie): Similarly.
1313 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1314 relocatable, except for CIE pointer.
1315 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1316 relocs against symbols in dropped comdat group sections.
1317 (bfd_elf_discard_info): Do some eh_frame optimisation when
1318 relocatable.
1319
3d68f91c
JM		 13202014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1321
1322 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1323 the hwcaps2 object attribute.
1324
c2aaac08
AM		 13252014-10-04 Alan Modra <amodra@gmail.com>
1326
1327 PR 17447
1328 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1329 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1330 range FDEs for discarding.
1331 (vma_compare): Sort on range after address.
1332 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1333 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1334 error message rather than "fde".
1335 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1336 error message.
1337
cf7363b4
L		 13382014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1339
1340 PR ld/17440
1341 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1342 for OLD_FREEBSD_ABI_LABEL.
1343
e44f5bef
MT		 13442014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1345
1346 PR 17422
1347 * plugin.c (try_claim): New function. Moved from
1348 bfd_plugin_object_p.
1349 (try_load_plugin): Pass through bfd. Add test.
1350 (load_plugin): Pass through bfd.
1351 (bfd_plugin_object_p): Move logic to try_claim.
1352
331ed130
SA		 13532014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1354
1355 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1356 call relaxation use furthermost addresses where call source and
1357 destination can be to check whether it's in the range of a direct
1358 call.
1359
aa8f4d1e
AM		 13602014-09-22 Alan Modra <amodra@gmail.com>
1361
1362 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1363 false for overflow or overlapping FDEs. Give more detail in
1364 error messages.
1365
c3eb94b4
MF		 13662014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1367
1368 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1369 the addend if relocations are RELA.
1370
f4cb41f4
KLC		 13712014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1372
1373 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1374 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1375
e00d879a
AK		 13762014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1377
1378 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1379 for PIE.
1380 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1381 for PIE.
1382
92c9bcd4
JK		 13832014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1384
1385 PR gdb/17407
1386 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1387
70e99720
TG		 13882014-09-16 Terry Guo <terry.guo@arm.com>
1389
1390 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1391 failed to merge.
1392
1c8f6a4d
KLC		 13932014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1394
1395 * bfd-in2.h: Regenerate.
1396 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1397 (nds32_elf_relax_section): Code refactoring.
1398 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1399 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1400 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1401 pattern. The first three is moved from nds32_elf_relax_section,
1402 and the last three is new function.
1403 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1404 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1405 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1406 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1407 three is moved from nds32_elf_relax_section, and the last four
1408 is new function.
1409 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1410 pattern and address setting pattern.
1411 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1412 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1413 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1414 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1415 nds32_elf_relax_letlsls): Relax TLS pattern.
1416 (nds32_relax_adjust_label): Adjust alignment and nop.
1417 (nds32_elf_pick_relax): Choose relaxation optimization.
1418 (nds32_elf_get_relocated_section_contents): New hook.
1419 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1420 table 234th entry.
1421 * elf32-nds32.h: Declare.
1422 * libbfd.h: Regenerate.
1423 * reloc.c: Add nds32 new relocations.
1424
6d74e8a1
CG		 14252014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1426
1427 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1428 'name' for the typo issue, which related with commit
1429 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1430
7361da2c
AB		 14312014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1432 Matthew Fortune <matthew.fortune@imgtec.com>
1433
1434 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1435 * archures.c (bfd_architecture): Likewise.
1436 * bfd-in2.h (bfd_architecture): Likewise.
1437 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1438 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1439 BFD_RELOC_MIPS_19_PCREL_S2.
1440 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1441 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1442 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1443 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1444 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1445 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1446 BFD_RELOC_LO16_PCREL.
1447 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1448 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1449 and R_MIPS_PCLO16.
1450 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1451 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1452 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1453 BFD_RELOC_LO16_PCREL.
1454 * elfn32-mips.c: Likewise.
1455 * elfxx-mips.c (MIPSR6_P): New define.
1456 (mipsr6_exec_plt_entry): New array.
1457 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1458 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1459 (aligned_pcrel_reloc_p): New function.
1460 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1461 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1462 (mips_elf_calculate_relocation): Add support for relocs:
1463 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1464 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1465 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1466 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1467 (_bfd_mips_elf_check_relocs): Add support for relocs:
1468 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1469 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1470 pc relative relocs.
1471 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1472 plt entry.
1473 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1474 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1475 (mips_32bit_flags_p): Add support for mips32r6.
1476 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1477 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1478 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1479 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1480 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1481 BFD_RELOC_MIPS_19_PCREL_S2.
1482 * config.bfd: Add mips*-img-elf* target triple.
1483
a9d58c06
AB		 14842014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1485
1486 * config.bfd: Add mips*-img-elf* target triple.
1487
ae6c7e33
AM		 14882014-09-12 Alan Modra <amodra@gmail.com>
1489
1490 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1491 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1492 range of FDEs to hdr_info->array.
1493 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1494 .eh_frame_hdr entries, and overlapping FDEs.
1495
a485e98e
AM		 14962014-09-10 Alan Modra <amodra@gmail.com>
1497
1498 * elf.c (assign_file_positions_except_relocs): Move section header
1499 placement to..
1500 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1501 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1502 * elflink.c (bfd_elf_final_link): Don't call above function.
1503
6128f9cf
AM		 15042014-08-30 Alan Modra <amodra@gmail.com>
1505
1506 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1507
4805fc55
AM		 15082014-08-29 Alan Modra <amodra@gmail.com>
1509
1510 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1511 error for calls via a toc adjusting stub without a nop.
1512
b138affb
AM		 15132014-08-29 Alan Modra <amodra@gmail.com>
1514
1515 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1516 error. Remove redundant bfd_set_error.
1517
bd25671c
AM		 15182014-08-29 Alan Modra <amodra@gmail.com>
1519
1520 * srec.c (srec_scan): Revert last change. Report an error for
1521 S-records with less than the miniumum byte count.
1522
376c8d5b
L		 15232014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1524
1525 * srec.c (srec_scan): Return error for 0 size.
1526
c8831961
L		 15272014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1528
1529 PR ld/17306
1530 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1531 to check discarded input section.
1532 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1533
29a9f53e
L		 15342014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1535
1536 PR ld/17313
1537 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1538 sections to input from ld --just-symbols.
1539
32e79d39
DD		 15402014-08-26 DJ Delorie <dj@redhat.com>
1541
1542 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1543 relaxation type.
1544
614b09ce
JW		 15452014-08-26 Jiong Wang <jiong.wang@arm.com>
1546
1547 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1548 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1549 shared library.
1550 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1551
0d6d4c82
NC		 15522014-08-26 Nick Clifton <nickc@redhat.com>
1553
1554 * config.bfd: Fix typo in or1knd selection.
1555
a4a027b7
KT		 15562014-08-22 Kai Tietz <ktietz@redhat.com>
1557
1558 PR binutils/11822
1559 * coffcode.h (coff_compute_section_file_positions): Keep
1560 FileAlignment valid as set.
1561
4564fb94
AM		 15622014-08-22 Alan Modra <amodra@gmail.com>
1563
1564 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1565 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1566
da44f4e5
AM		 15672014-08-22 Alan Modra <amodra@gmail.com>
1568
1569 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1570 parsed_eh_frames.
1571 (_bfd_elf_begin_eh_frame_parsing): Delete.
1572 (_bfd_elf_end_eh_frame_parsing): Delete.
1573 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1574 (_bfd_elf_end_eh_frame_parsing): Delete.
1575 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1576 !info->relocatable in place of merge_cies.
1577 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1578 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1579 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1580 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1581 (ppc64_elf_size_stubs): ..here and..
1582 (ppc64_elf_finish_dynamic_sections): ..here.
1583
1d7c9635
MR		 15842014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1585
1586 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1587
c5423981
TG		 15882014-08-21 Tony Wang <tony.wang@arm.com>
1589
1590 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1591 the veneer routine for R_ARM_THM_JUMP19.
1592 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1593 (elf32_arm_size_stub): Ditto.
1594
469a3493
RM		 15952014-08-20 Roland McGrath <mcgrathr@google.com>
1596
1597 PR ld/17277
1598 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1599 all reloc types with pc_relative set in the howto, not just for
1600 R_ARM_REL32 and R_ARM_REL32_NOI.
1601 (allocate_dynrelocs_for_symbol): Update comment.
1602 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1603 set in the howto, set call_reloc_p and may_need_local_target_p but
1604 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1605 (elf32_arm_check_relocs): Likewise.
1606
01e6c1a4
WN		 16072014-08-20 Will Newton <will.newton@linaro.org>
1608
1609 * config.bfd: Default armeb-*-eabi* to big endian.
1610
2974be62
AM		 16112014-08-19 Alan Modra <amodra@gmail.com>
1612
1613 * configure: Regenerate.
1614
1009ef28
AM		 16152014-08-18 Alan Modra <amodra@gmail.com>
1616
1617 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1618 use dynrelocs for ifunc.
1619 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1620
1240be6b
AM		 16212014-08-18 Alan Modra <amodra@gmail.com>
1622
1623 PR 17287
1624 * elflink.c (on_needed_list): Only consider libraries that have
1625 been loaded.
1626
75938853
AM		 16272014-08-18 Alan Modra <amodra@gmail.com>
1628
1629 * elflink.c (bfd_elf_discard_info): Return int error status.
1630 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1631 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1632 * bfd-in2.h: Regenerate.
1633
513ea82e
AM		 16342014-08-14 Alan Modra <amodra@gmail.com>
1635
1636 * peXXigen.c (pe_print_reloc): Protect against access past end
1637 of .reloc section.
1638
18cd5bce
AM		 16392014-08-14 Alan Modra <amodra@gmail.com>
1640
1641 PR 16563
1642 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1643 in the order they are mapped to output sections.
1644
b879806f
AM		 16452014-08-14 Alan Modra <amodra@gmail.com>
1646
1647 * configure.ac: Delete redundant plugin related checks.
1648 * configure: Regenerate.
1649
ffccb7af
SK		 16502014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1651
1652 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1653 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1654 and SYMBOLIC_BIND.
1655
46135103
AM		 16562014-08-12 Alan Modra <amodra@gmail.com>
1657
1658 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1659 here when not calling the generic add_symbol function. Formatting.
1660 Correct handling of indirect symbols. Update notice call.
1661 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1662 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1663 symbols early. Update notice call. Add comments regarding weak
1664 symbols vs. indirect.
1665
88d3f087
AM		 16662014-08-12 Alan Modra <amodra@gmail.com>
1667
1668 PR ld/16746
1669 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1670 !lto_plugin_active.
1671
7f59d2ac
CG		 16722014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1673
1674 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1675 zero terminated.
1676
db712946
L		 16772014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1678 Alan Modra <amodra@gmail.com>
1679
1680 PR ld/16746
1681 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1682 warning for references in LTO IR to warning symbols.
1683
59c26567
AM		 16842014-08-07 Alan Modra <amodra@gmail.com>
1685
1686 * linker.c (WARN, CWARN): Collapse these states to WARN.
1687 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1688 new WARN.
1689
aaffae57
DE		 16902014-08-05 Doug Evans <dje@google.com>
1691
1692 * bfd-in2.h: Regenerate.
1693 * libcoff.h: Regenerate.
1694
e034b2cc
MR		 16952014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1696
1697 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1698 rawsize if changing size.
1699
7833fb7b
AM		 17002014-08-05 Alan Modra <amodra@gmail.com>
1701
1702 PR ld/17226
1703 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1704
02eb0a49
AM		 17052014-08-05 Alan Modra <amodra@gmail.com>
1706
1707 * linker.c (generic_link_check_archive_element): Move handling
1708 of command link -u symbols with a common symbol def to the
1709 code handling non-common symbols so that archive element symbols
1710 are loaded. Use generic_link_add_object_symbols.
1711
13e570f8
AM		 17122014-08-05 Alan Modra <amodra@gmail.com>
1713
1714 PR 13557
1715 * linker.c (struct archive_list, struct archive_hash_entry,
1716 struct archive_hash_table, archive_hash_newfunc,
1717 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1718 archive_hash_table_free): Delete.
1719 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1720 checkfn. Rewrite using a straight-forward scan over archive map.
1721 (generic_link_check_archive_element_no_collect,
1722 generic_link_check_archive_element_collect,
1723 generic_link_check_archive_element): Add h and name params.
1724 * aoutx.h (aout_link_check_archive_element): Likewise.
1725 * pdp11.c (aout_link_check_archive_element): Likewise.
1726 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1727 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1728 scan symbols, simply add archive element whenever h is undefined.
1729 (coff_link_check_ar_symbols): Delete.
1730 * ecoff.c (read_ext_syms_and_strs): Delete.
1731 (reread_ext_syms_and_strs): Delete.
1732 (ecoff_link_check_archive_element): Add h and name param. Don't
1733 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1734 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1735 archive_pass.
1736 (elf_link_add_archive_symbols): Delete "defined" array, merge
1737 functionality into "included". Make "included" a char array. Don't
1738 set or test archive_pass.
1739 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1740 * libbfd.h: Regenerate.
1741
8c784016
KK		 17422014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1743
1744 PR 10373
1745 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1746
351cdf24
MF		 17472014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1748
1749 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1750 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1751 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1752 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1753 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1754 (_bfd_mips_elf_fake_sections): Likewise.
1755 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1756 (_bfd_mips_elf_additional_program_headers): Account for new
1757 PT_MIPS_ABIFLAGS program header.
1758 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1759 associate with .MIPS.abiflags.
1760 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1761 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1762 (infer_mips_abiflags): Likewise.
1763 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1764 (mips_32bit_flags_p): Moved higher.
1765 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1766 checking for FP ABIs.
1767 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1768 checks. Check EF_MIPS_FP64 flag consistency.
1769 (print_mips_ases, print_mips_isa_ext): New static function.
1770 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1771 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1772 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1773 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1774 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1775 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1776 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1777 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1778
b794fc1d
AM		 17792014-07-28 Alan Modra <amodra@gmail.com>
1780
1781 PR 13227
1782 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1783 __gnu_lto_slim to armap.
1784 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1785 __gnu_lto_slim to linker hash table.
1786
48494700
AG		 17872014-07-27 Anthony Green <green@moxielogic.org>
1788
1789 * config.bfd: Add moxie-*-moxiebox*.
1790
3d52a869
JS		 17912014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1792
1793 Add or reactivate or1k-*-rtems*
1a8bdf69 1794 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 1795
cca5b8b6
L		 17962014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1797
1798 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1799 ELFOSABI_GNU input.
1800 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1801 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1802
144bed8d
L		 18032014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1804
1805 PR binutils/17154
1806 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1807 and R_*_IRELATIVE relocation offset with PLT entry.
1808 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1809 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1810 (elf_x86_64_get_synthetic_symtab): Use it.
1811
998d811a
L		 18122014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1813
1814 PR ld/17057
1815 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1816 next_tls_desc_index with elf.srelplt->reloc_count.
1817
87f14779
AM		 18182014-07-15 Alan Modra <amodra@gmail.com>
1819
1820 * cache.c (cache_bread_1): Don't return -1 when fread returns
1821 a positive value.
1822
cd3416da
AM		 18232014-07-15 Alan Modra <amodra@gmail.com>
1824
1825 * elflink.c (elf_merge_st_other): Update comments. Simplify
1826 visibility handling. Make isym const. Move code modifying
1827 isym->st_other for --exclude-libs to..
1828 (elf_link_add_object_symbols): ..here.
1829
17ca87fc
MN		 18302014-07-11 Maks Naumov <maksqwe1@ukr.net>
1831
1832 PR 17141
1833 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1834
5bc8cb6f
NC		 18352014-07-08 Nick Clifton <nickc@redhat.com>
1836
1837 PR ld/17110
1838 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1839 segments in input bfds.
1840
7572ca89
WN		 18412014-07-08 Will Newton <will.newton@linaro.org>
1842
1843 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1844 value to 64kB and remove custom setting for NaCl.
1845
bffebb6b
AM		 18462014-07-08 Alan Modra <amodra@gmail.com>
1847
1848 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1849 bits from source to dest.
1850 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1851 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1852 Likewise.
1853 * bfd-in2.h: Regenerate.
1854
2e0488d3
JW		 18552014-07-08 Jiong Wang <jiong.wang@arm.com>
1856
1857 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1858 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1859 when info->relocatable be true.
1860
75f58085
BS		 18612014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1862
1863 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1864 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1865 * bfd-in2.h: Regenerate.
1866 * libbfd.h: Regenerate.
1867
1110793a
AM		 18682014-07-04 Alan Modra <amodra@gmail.com>
1869
1870 * Makefile.am: Update "configure.in" comments.
1871 * PORTING: Likewise.
1872 * aoutx.h: Likewise.
1873 * configure.host: Likewise.
1874 * doc/bfdint.texi: Likewise.
1875 * targets.c: Likewise.
1876 * warning.m4: Likewise.
1877 * Makefile.in: Regenerate.
1878
35eafcc7
AM		 18792014-07-04 Alan Modra <amodra@gmail.com>
1880
1881 * configure.ac: Rename from configure.in.
1882 * Makefile.in: Regenerate.
1883 * config.in: Regenerate.
1884 * doc/Makefile.in: Regenerate.
1885
82b57a90
AM		 18862014-07-04 Alan Modra <amodra@gmail.com>
1887
1888 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1889 * Makefile.in: Regenerate.
1890
2e98a7bd
AM		 18912014-07-04 Alan Modra <amodra@gmail.com>
1892
1893 * version.m4: New file.
1894 * configure.in: Include version.m4.
1895 (AC_INIT): Update.
1896 * Makefile.am (RELEASE): Delete.
1897 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1898 * Makefile.in: Regenerate.
1899 * doc/Makefile.in: Regenerate.
1900
d1eca1e4
AM		 19012014-07-02 Alan Modra <amodra@gmail.com>
1902
1903 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1904 pointer_equality_needed when !readonly_dynrelocs.
1905 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1906
afb93314
AM		 19072014-07-02 Alan Modra <amodra@gmail.com>
1908
1909 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1910 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1911
b6a1c03a
AM		 19122014-07-01 Alan Modra <amodra@gmail.com>
1913
1914 * bfd.c (struct bfd): Reorganise for better packing. Delete
1915 "ifd" field. Make "format", "direction" and "flags" bitfields.
1916 (HAS_LOAD_PAGE): Delete, renumber following flags.
1917 * bfd-in2.h: Regenerate.
1918 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1919
7341d5e2
AM		 19202014-07-01 Alan Modra <amodra@gmail.com>
1921
1922 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1923 (struct ppc_link_hash_table): Increase size of stub_count array.
1924 (build_global_entry_stubs): Emit symbol on global entry stub.
1925 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1926 stub stats.
1927
810d4e75
AM		 19282014-07-01 Alan Modra <amodra@gmail.com>
1929
1930 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1931 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1932 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1933 generic linker.
1934 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1935 optimisation when --traditional-format.
1936
f36e8886
BS		 19372014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1938 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1939 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1940 Soundararajan <Sounderarajan.D@atmel.com>
1941
1942 * archures.c: Add avrtiny architecture for avr target.
1943 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1944 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1945 added for 16 bit LDS/STS instruction of avrtiny arch.
1946 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1947 BFD_RELOC_AVR_LDS_STS_16.
1948 (bfd_elf_avr_final_write_processing): Select machine number
1949 avrtiny arch.
1950 (elf32_avr_object_p): Set machine number for avrtiny arch.
1951 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1952 * bfd-in2.h: Regenerate.
1953 * libbfd.h: Regenerate.
1954
60d77146
NC		 19552014-06-26 Nick Clifton <nickc@redhat.com>
1956
1957 PR binutils/16949
1958 * dwarf2.c (is_str_attr): New function.
1959 (find_abstract_instance_name): Use it to determine when an
1960 attribute has a string value.
1961
15bfcc77
AM		 19622014-06-24 Alan Modra <amodra@gmail.com>
1963
1964 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1965 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1966 for --emit-relocs.
1967
886aba9e
PDM		 19682014-06-21 Philippe De Muyter <phdm@macqel.be>
1969
1970 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1971 a number of targets.
1972
eea6dad2
KM		 19732014-06-20 Kyle McMartin <kyle@redhat.com>
1974
1975 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1976 emitting initial-exec relocs when not linking an executable.
1977
9f19ab6d
WN		 19782014-06-16 Will Newton <will.newton@linaro.org>
1979
1980 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1981 htab->next_tls_desc_index in the non-IPLT case.
1982 Calculate GOT offset correctly for the non-IPLT case.
1983 (allocate_dynrelocs_for_symbol): Don't increment
1984 htab->next_tls_desc_index here.
1985
eb9a5ecf
AM		 19862014-06-16 Alan Modra <amodra@gmail.com>
1987
1988 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1989 created sections.
1990
d0ae9fbd
OJ		 19912014-06-13 Omair Javaid <omair.javaid@linaro.org>
1992
1993 * elfxx-aarch64.c (stdarg.h): Include.
1994 (string.h): Include.
1995 (_bfd_aarch64_elf_grok_prstatus): Updated.
1996 (_bfd_aarch64_elf_grok_psinfo): New function.
1997 (_bfd_aarch64_elf_write_core_note): New function.
1998 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1999 (elf_backend_write_core_note): Define.
2000
d495ab0d
AM		 20012014-06-13 Alan Modra <amodra@gmail.com>
2002
2003 * archive.c: Include bfdlink.h.
2004 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
2005 * bfd.c (struct bfd): Add is_linker_output field.
2006 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
2007 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
2008 link.hash and is_linker_output.
2009 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
2010 param with bfd*. Assert is_linker_output and link.hash, and
2011 clear them before exit.
2012 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
2013 bfd_link_hash_table* param with bfd*. Hack is_linker_output
2014 and link.hash so we can free two linker hash tables.
2015 (elf32_mn10300_link_hash_table_create): Create static_hash_table
2016 first. Clean up on errors. Set hash_table_free pointer.
2017 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
2018 bfd_link_hash_table* param with bfd*.
2019 (elf32_arm_link_hash_table_create): Clean up on errors. Set
2020 hash_table_free pointer.
2021 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
2022 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
2023 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
2024 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
2025 * xcofflink.c: Similarly.
2026 * simple.c (bfd_simple_get_relocated_section_contents): Save and
2027 clear link.next before creating linker hash table. Clean up on
2028 errors, and restore link.next on exit.
2029 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
2030 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
2031 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
2032 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
2033 * hash.c (bfd_hash_table_init_n): Free table on error.
2034 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
2035 * bfd-in2.h: Regenerate.
2036 * libbfd.h: Regenerate.
2037 * libcoff.h: Regenerate.
2038
caa4096e
AM		 20392014-06-13 Alan Modra <amodra@gmail.com>
2040
2041 PR 17047
2042 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
2043 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
2044 * bfd.c (bfd_link_hash_table_free): Don't define.
2045 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
2046 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
2047 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
2048 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
2049 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
2050 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2051 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
2052 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
2053 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
2054 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
2055 * xsym.c: Don't define various link_hash_table_free defines, and
2056 remove from bfd_target vars. Temporarily reference some of the
2057 target link_hash_table_free functions to avoid warnings.
2058 * bfd-in2.h: Regenerate.
2059 * libbfd.h: Regenerate.
2060
68faa637
AM		 20612014-06-13 Alan Modra <amodra@gmail.com>
2062
2063 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
2064 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
2065 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
2066 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
2067 Move link_hash_table_free functions before their corresponding
2068 link_hash_table_create functions.
2069
c72f2fb2
AM		 20702014-06-13 Alan Modra <amodra@gmail.com>
2071
2072 * bfd.c (struct bfd): Replace link_next with a union.
2073 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
2074 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
2075 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
2076 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
2077 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
2078 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
2079 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
2080 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
2081 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2082 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
2083 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
2084 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
2085 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
2086 * bfd-in2.h: Regenerate.
2087
7ed689ad
AM		 20882014-06-11 Alan Modra <amodra@gmail.com>
2089
2090 * linker.c (unwrap_hash_lookup): Add missing parens.
2091
07821655
KT		 20922014-06-11 Kai Tietz <ktietz@redhat.com>
2093
2094 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
2095 * libcoff.h: Regenerated.
2096
7b8e2718
AM		 20972014-06-10 Alan Modra <amodra@gmail.com>
2098
b71c4043 2099 PR ld/16910
7b8e2718 2100 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 2101 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 2102 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2103 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2104 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2105 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2106 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2107 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2108 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
2109
a47622ac
AM		 21102014-06-07 Alan Modra <amodra@gmail.com>
2111
2112 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
2113 insn as a bitfield; Use complain_overflow_bitfield.
2114 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2115
270c9937
JB		 21162014-06-05 Joel Brobecker <brobecker@adacore.com>
2117
2118 * development.sh: New file.
2119 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
2120 Make -Werror the default with GCC only if DEVELOPMENT is true.
2121 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2122 $(srcdir)/development.sh.
2123 * Makefile.in, configure: Regenerate.
2124
ac21917f
WN		 21252014-06-04 Will Newton <will.newton@linaro.org>
2126
810d4e75 2127 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 2128 being non-NULL into an assert.
2129 (elfNN_aarch64_tls_relax): Remove unused code.
2130
33ac0ca1
DD		 21312014-06-03 DJ Delorie <dj@redhat.com>
2132
2133 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
2134
c32abae8
NC		 21352014-06-03 Nick Clifton <nickc@redhat.com>
2136
2137 PR ld/16807
2138 * peXXigen.c (rsrc_process_section): Page align the new contents
2139 befgore writing out.
2140
397998fc
AM		 21412014-06-03 Alan Modra <amodra@gmail.com>
2142
2143 * elf64-ppc.c (ADDIS_R12_R2): Define.
2144 (build_plt_stub): Support fusion on ELFv2 stub.
2145 (ppc_build_one_stub): Likewise for plt branch stubs.
2146
b4894562
AM		 21472014-05-28 Alan Modra <amodra@gmail.com>
2148
2149 * elf32-rx.c (rx_table_map): Delete set but not used variables.
2150
4ba3b326
TG		 21512014-05-28 Tristan Gingold <gingold@adacore.com>
2152
2153 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
2154 to keep the length of the best fit range.
2155 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
2156 Likewise.
2157
7a2f2d82
DD		 21582014-05-27 DJ Delorie <dj@redhat.com>
2159
1a8bdf69 2160 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 2161 (rx_elf_relocate_section): If we find a reloc against
2162 $tableentry$default$<name>, redirect it to the appropriate
2163 $tableentry$<n>$.
2164 (RX_Table_Info): New.
2165 (rx_table_find): New. Check all tables and SEC_KEEP all sections
2166 with table parts in them.
2167 (rx_check_directives): New.
2168 (rx_table_map_2): New.
2169 (rx_table_map): New.
2170 (rx_additional_link_map_text): New. Called to dump tables to the
2171 map file.
1a8bdf69 2172 * elf32-rx.h: New.
7a2f2d82 2173
bceec4b9
DD		 21742014-05-20 DJ Delorie <dj@redhat.com>
2175
2176 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
2177
93d1b056
AM		 21782014-05-20 Alan Modra <amodra@gmail.com>
2179
2180 PR 16952
2181 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
2182 Remove redundant setting of htab->elf.dynobj. Don't align.
2183 Define .sdata symbols using _bfd_elf_define_linkage_sym.
2184 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
2185 (create_sdata_sym): Delete.
2186 (elf_allocate_pointer_linker_section): Rename from
2187 elf_create_pointer_linker_section. Align section.
2188 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
2189 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
2190 and _SDA2_BASE_.
2191 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
2192 Remove unnecessary tests on _SDA_BASE_ sym.
2193 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
2194 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
2195 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
2196 (ppc_elf_maybe_strip_sdata_syms): Declare.
2197
a7c7b2ba
RM		 21982014-05-16 Ryan Mansfield <rmansfield@qnx.com>
2199
b4894562 2200 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 2201
22022014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 2203
2204 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
2205 in a section with no contents.
2206 (is_vma_in_section, find_section_by_vma): New functions.
2207 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
2208 offsets in the debug directory.
2209 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2210 Byte-swap GUID from little-endian to big-endian order for
2211 consistent and conventional display.
2212
856ea05c
KP		 22132014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
2214
2215 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
2216 64-bit doubles objects mix with 32-bit doubles objects.
2217 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
2218
68e0f6b1
HPN		 22192014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
2220
2221 * mmo.c: Update URLs in documentation comments.
2222
1058c753
VA		 22232014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
2224 David Weatherford <weath@cadence.com>
2225 Max Filippov <jcmvbkbc@gmail.com>
2226
2227 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
2228 signed.
2229
e59bc75b
AT		 22302014-05-07 Andreas Tobler <andreast@fgznet.ch>
2231
2232 * config.bfd: Add proper arm config for *-*-freebsd*.
2233
ae52f483
AB		 22342014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
2235
2236 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2237 mips32r5 and mips64r5.
2238 * archures.c (bfd_architecture): Likewise.
2239 * bfd-in2.h (bfd_architecture): Likewise.
2240 * cpu-mips.c (arch_info_struct): Likewise.
2241 * elfxx-mips.c (mips_set_isa_flags): Likewise.
2242
757a636f
RS		 22432014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
2244
2245 * elfxx-mips.h (elfxx-mips.h): Declare.
2246 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2247 Tag_GNU_MIPS_ABI_FP mismatches.
2248 (_bfd_mips_fp_abi_string): New function.
2249
2f67d686
AM		 22502014-05-02 Alan Modra <amodra@gmail.com>
2251
2252 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2253 * configure.in: Likewise.
2254 * configure: Regenerate.
2255
6d00b590
AM		 22562014-05-02 Alan Modra <amodra@gmail.com>
2257
2258 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2259 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2260 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2261 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2262 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2263 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2264 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2265 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2266 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2267 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2268 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2269 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2270 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2271 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2272 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2273 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2274 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2275 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2276 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2277 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2278 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2279 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2280 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2281 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2282 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2283 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2284 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2285 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2286 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2287 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2288 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2289 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2290 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2291 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2292 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2293 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2294 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2295 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2296 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2297 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2298 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2299 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2300 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2301 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2302 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2303 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2304 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2305 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2306 on aout targets.
2307 * configure: Regenerate.
2308
1218d67d
HPN		 23092014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2310
2311 * mmo.c (mmo File layout documentation): Add note about low bits
2312 of address.
2313 (mmo_write_chunk): When handling data remainder, assert that
2314 previous remaining data is flushed.
2315 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2316 when dealing with an aligned VMA and for aligned lengths. Don't skip
2317 the last 32-bit-word of zeros.
2318 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2319 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2320 emitting data, not after updating it.
2321 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2322
a953eec9
NC		 23232014-04-30 Nick Clifton <nickc@redhat.com>
2324
2325 * compress.c (bfd_is_section_compressed): When checking the
2326 .debug_str section, also check the fifth byte in the section is
2327 not part of a string.
2328
5087d529
AM		 23292014-04-30 Alan Modra <amodra@gmail.com>
2330
2331 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2332 (find_merged_cie): Identify personality functions by (bfd_id,index)
2333 pair when a local sym is used.
2334
230977a4
CS		 23352014-04-29 Christian Svensson <blue@cmd.nu>
2336
2337 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2338 into .rela.got if it contained TLS relocations as well.
2339
40af4a36
NC		 23402014-04-28 Nick Clifton <nickc@redhat.com>
2341
2342 PR ld/16821
2343 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2344 time warning.
2345
a9e18c6a
AM		 23462014-04-26 Alan Modra <amodra@gmail.com>
2347
2348 * po/SRC-POTFILES.in: Regenerate.
2349 * configure: Regenerate.
2350
88667baf
NC		 23512014-04-25 Nick Clifton <nickc@redhat.com>
2352
2353 PR ld/16821
2354 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2355 a 342-bit host. This time for older versions of gcc.
2356
08937d80
NC		 23572014-04-24 Nick Clifton <nickc@redhat.com>
2358
2359 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2360 32-bit hosts.
2361
93ee1e36
AM		 23622014-04-24 Alan Modra <amodra@gmail.com>
2363
2364 PR 16867
2365 * dwarf2.c: Formatting.
2366 (struct dwarf2_debug): Make adjusted_section_count signed.
2367 (unset_sections): Make i signed.
2368 (set_debug_vma): New function.
2369 (place_sections): Handle separate debug object file. Set VMA
2370 on debug sections, even if they have an output section. Also
2371 set VMA on zero size sections, and non-load but alloc sections.
2372 Set adjusted_section_count to -1 when no section adjustment.
2373 Malloc adjusted_sections. Don't double last_vma. Transfer
2374 alloc section VMAs to separate debug file.
2375 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2376 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2377 test on symbols being the same before using old stash. Read
2378 and use separate debug file symbols. Call place_sections.
2379 (find_line): Don't call place_sections here.
2380 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2381 * libbfd.h: Regenerate.
2382 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2383 _bfd_dwarf2_slurp_debug_info call.
2384 * simple.c (simple_save_output_info): Clarify comment.
2385
3714081c
NC		 23862014-04-24 Nick Clifton <nickc@redhat.com>
2387
2388 PR ld/16807
2389 * peXXigen.c (struct rsrc_regions): New structure.
2390 (rsrc_print_resource_directory): Use new structure. Include
2391 offset of directory in listing.
2392 (rsrc_print_resource_entry): Likewise.
2393 (rsrc_print_section): Likewise.
2394 (rsrc_count_entries): Do not increment sizeof_strings or
2395 sizeof_leaves.
2396 (rsrc_count_directory): Do not increment sizeof_tables.
2397 (rsrc_compute_region_sizes): New function.
2398 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2399 (rsrc_process_section): Compute size of regions after merging
2400 entries.
2401
cd0449ab
AM		 24022014-04-23 Alan Modra <amodra@gmail.com>
2403
2404 PR ld/16787
2405 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2406 (place_sections): Do not modify VMA of sections when called from
2407 linker after sections have been placed in output sections. Short
2408 circuit single section case.
2409 (save_section_vma, section_vma_same): New functions.
2410 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2411 change.
2412 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2413 when non-relocatable.
2414
d5f59c10
NC		 24152014-04-22 Nick Clifton <nickc@redhat.com>
2416
2417 PR ld/16821
2418 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2419
73589c9d
CS		 24202014-04-22 Christian Svensson <blue@cmd.nu>
2421
2422 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2423 * archures.c: Likewise.
2424 * coffcode.h: Likewise.
2425 * config.bfd: Likewise.
2426 * configure.in: Likewise.
2427 * reloc.c: Likewise.
2428 * targets.c: Likewise.
2429 * cpu-or1k.c: New file.
2430 * elf32-or1k.c: New file.
2431 * coff-or32.c: Delete.
2432 * cpu-openrisc.c: Delete.
2433 * cpu-or32.c: Delete.
2434 * elf32-openrisc.c: Delete.
2435 * elf32-or32.c: Delete.
2436 * Makefile.in: Regenerate.
2437 * bfd-in2.h: Regenerate.
2438 * configure: Regenerate.
2439 * libbfd.h: Regenerate.
2440
285fc9d8
YZ		 24412014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2442
2443 PR ld/16821
2444 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2445
5d3b02f0
WN		 24462014-04-22 Will Newton <will.newton@linaro.org>
2447
2448 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2449 function. (elf_backend_section_flags): Remove define.
2450
cc75d373
RH		 24512014-04-21 Richard Henderson <rth@redhat.com>
2452
d1c109de
RH		 2453 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2454 parameter; honor it and disable got merging when false.
2455 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2456 the first pass of relaxation.
2457 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2458 the end of the LITERAL+LITUSE chain.
2459 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2460 second pass of relaxation.
2461
cc75d373
RH		 2462 * configure.ac (use_secureplt): Enable by default.
2463 * configure: Rebuild.
2464
c9ffd2ea
TG		 24652014-04-18 Tristan Gingold <gingold@adacore.com>
2466
2467 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2468 bind_content, weak_bind_content, lazy_bind_content,
2469 export_content.
2470 (bfd_mach_o_load_command): Add comments, add next field.
2471 (mach_o_data_struct): Replace commands field by first_command
2472 and last_command.
2473 * mach-o.c (bfd_mach_o_append_command): New function.
2474 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2475 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2476 copy fields.
2477 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2478 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2479 (bfd_mach_o_write_thread): Use macro instead of literal.
2480 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2481 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2482 functions.
2483 (bfd_mach_o_write_symtab_content): New function (extracted
2484 from bfd_mach_o_write_symtab).
2485 (bfd_mach_o_write_symtab): Split.
2486 (bfd_mach_o_count_indirect_symbols): Move
2487 (bfd_mach_o_build_dysymtab): Remove layout code.
2488 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2489 (bfd_mach_o_count_sections_for_seg): Remove.
2490 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2491 bfd_mach_o_build_seg_command).
2492 (bfd_mach_o_build_exec_seg_command): New function.
2493 (bfd_mach_o_build_dysymtab_command): Remove.
2494 (bfd_mach_o_layout_commands): New function.
2495 (bfd_mach_o_init_segment): New function.
2496 (bfd_mach_o_build_commands): Major rework to handle non-object
2497 files.
2498 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2499 function.
2500 (bfd_mach_o_read_dyld_info): Clear content fields.
2501 (bfd_mach_o_read_segment): Adjust call.
2502 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2503 chained.
2504 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2505 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2506 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2507 Likewise.
2508
967b2c53
TG		 25092014-04-18 Tristan Gingold <gingold@adacore.com>
2510
2511 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2512 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2513 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2514 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2515
4525c51a
TG		 25162014-04-18 Tristan Gingold <gingold@adacore.com>
2517
2518 * mach-o.h (bfd_mach_o_dylinker_command)
2519 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2520 name_len field.
2521 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2522 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2523
4384b284
TG		 25242014-04-18 Tristan Gingold <gingold@adacore.com>
2525
2526 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2527 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2528 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2529 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2530 each targets declared.
2531 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2532 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2533
452216ab
TG		 25342014-04-18 Tristan Gingold <gingold@adacore.com>
2535
2536 * mach-o.c (bfd_mach_o_write_thread)
2537 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2538 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2539 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2540 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2541 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2542 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2543 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2544 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2545 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2546 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2547 (bfd_mach_o_read_command): Now return a boolean status.
2548 Adjust return statements.
2549 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2550 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2551
cb22ccf4
KCY		 25522014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2553
2554 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2555 field. Add assigned_low_gotno and assigned_high_gotno fields.
2556 (mips_elf_create_local_got_entry): Update out-of-space condition.
2557 Set index of new GOT entry to assigned_low_gotno if required by
2558 the current relocation, else set it to assigned_high_gotno.
2559 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2560 with assigned_low_gotno.
2561 (mips_elf_multi_got): Initialize assigned_low_gotno and
2562 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2563 in place of assigned_gotno when handling global GOT entries.
2564 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2565 assigned_high_gotno.
2566 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2567 gap in the middle of local GOT space.
2568
4c34aff8
AM		 25692014-04-17 Alan Modra <amodra@gmail.com>
2570
2571 PR 16846
2572 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2573 current bfd is a plugin. Don't always set type_change_ok
2574 when old bfd is a plugin.
2575
12241a34
TG		 25762014-04-16 Tristan Gingold <gingold@adacore.com>
2577
2578 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2579 flag.
2580
40fd06d1
AM		 25812014-04-16 Alan Modra <amodra@gmail.com>
2582
2583 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2584 with "ba 0" rather than zeros.
2585
fa85fb9a
MS		 25862014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2587
2588 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2589
da3a2088
AM		 25902014-04-14 Alan Modra <amodra@gmail.com>
2591
2592 * elf32-ppc.c (BA): Define
2593 (ppc_elf_link_hash_table_create): Correct default_params.
2594 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2595 than "nop" for ppc476_workaround.
2596 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2597 and __glink_PLTresolve. Ensure plt call stub at end of page
2598 doesn't allow fall-thru prefetch.
2599
32ae0d80
NC		 26002014-04-11 Nick Clifton <nickc@redhat.com>
2601
2602 PR ld/16821
2603 * peXXigen.c (abs_finder): New function.
2604 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2605 than 1^32 try to convert them into section relative values
2606 instead.
2607
85cf705b
NC		 26082014-04-11 Nick Clifton <nickc@redhat.com>
2609
2610 * bfd-in2.h: Regenerate.
2611 * libbfd.h: Regenerate.
2612
1511baec
SL		 26132014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2614
2615 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2616 when building function stubs.
2617
e4ef1b6c
DC		 26182014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2619
2620 * elf32-avr.c: Add DIFF relocations for AVR.
2621 (avr_final_link_relocate): Handle the DIFF relocs.
2622 (bfd_elf_avr_diff_reloc): New.
2623 (elf32_avr_is_diff_reloc): New.
2624 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2625 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2626 bytes.
2627
2628 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2629
e30d16e9
AM		 26302014-04-09 Alan Modra <amodra@gmail.com>
2631
2632 * libcoff.h: Regenerate.
2633
b4ab4364
AM		 26342014-04-09 Alan Modra <amodra@gmail.com>
2635
2636 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2637 of safe ppc476 insns at end of page. Also remove non-branch insns.
2638 Expand comments.
2639
6e6e7cfc 26402014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 2641
2642 * peXXigen.c (pe_print_debugdata): New function: Displays the
2643 contents of the debug directory and decodes codeview entries.
2644 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2645 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2646 Add functions for reading and writing debugdir and codeview
2647 records.
2648 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2649 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2650 * libcoff-in.h (pe_tdata): Add build-id data.
2651 * libcoff.h: Regenerate.
2652 * coffcode.h (coff_write_object_contents): Run build_id
2653 after_write_object_contents hook.
2654
115c6d5c
AM		 26552014-04-05 Alan Modra <amodra@gmail.com>
2656
2657 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2658 merging non-default sym.
2659
26954155
TG		 26602014-04-04 Tristan Gingold <gingold@adacore.com>
2661
2662 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2663 configured for.
2664
ca148c5a
TG		 26652014-04-04 Tristan Gingold <gingold@adacore.com>
2666
2667 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2668 thinko on names length.
2669
47c50932
TG		 26702014-04-04 Tristan Gingold <gingold@adacore.com>
2671
2672 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2673 of output_section.
2674 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2675
4ef27e04
TG		 26762014-04-04 Tristan Gingold <gingold@adacore.com>
2677
2678 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2679
b69c8728
JT		 26802014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2681
2682 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2683 section before dereferencing.
2684 (pe_print_idata, pe_print_edata, pe_print_reloc)
2685 (rsrc_print_section): Don't bother interpreting the contents
2686 of sections which have no contents.
2687
1b6aeedb
MG		 26882014-04-03 Maria Guseva <m.guseva@samsung.com>
2689
2690 PR ld/16803
2691 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2692 file position.
2693
707e555b
TG		 26942014-04-03 Tristan Gingold <gingold@adacore.com>
2695
2696 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2697 output_section.
2698 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2699 Fix style.
2700 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2701
c3fcb775
AM		 27022014-04-03 Alan Modra <amodra@gmail.com>
2703
2704 * elf-bfd.h (struct elf_backend_data
2705 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2706 with "bfd_size_type size".
2707 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2708 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2709 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2710 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 2711 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2712 * bfd-in2.h: Regenerate.
c3fcb775 2713
7a79c514
TG		 27142014-04-02 Tristan Gingold <gingold@adacore.com>
2715
2716 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2717 (bfd_mach_o_prebind_cksum_command): New types.
2718 (bfd_mach_o_prebound_dylib_command): Rewrite.
2719 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2720 fields.
2721 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2722 command.
2723 (bfd_mach_o_read_prebind_cksum): New function.
2724 (bfd_mach_o_read_twolevel_hints): Ditto.
2725 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2726 commands.
2727
5979d6b6
AM		 27282014-04-02 Alan Modra <amodra@gmail.com>
2729
2730 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2731 Consolidate code handling possible section headers past end of
2732 segment. Don't use p_align for page size guess, instead use
2733 minpagesize. Take note of ld.so clearing section headers when
2734 p_memsz > p_filesz. Handle file header specifying no section
2735 headers. Handle zero p_align throughout. Default loadbase to
2736 zero. Add comments. Rename contents_size to high_offset, and
2737 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2738 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2739 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2740 Likewise.
2741 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2742 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2743 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2744 * bfd-in2.h: Regnerate.
2745
23d72939
TG		 27462014-04-01 Tristan Gingold <gingold@adacore.com>
2747
2748 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2749 when num == 0.
2750
6a631e86 27512014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 2752 Pavel Fedin <p.fedin@samsung.com>
6a631e86 2753
b4894562 2754 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 2755 entries on eabi and nacl targets.
2756 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 2757 (elf32_arm_nacl_plt_sym_val): Likewise.
2758 (elf32_arm_plt0_size): Add helper function.
2759 (elf32_arm_plt_size): Likewise.
6a631e86 2760
10be66a4
TG		 27612014-03-27 Tristan Gingold <gingold@adacore.com>
2762
2763 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2764 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2765
3cc27770
TG		 27662014-03-27 Tristan Gingold <gingold@adacore.com>
2767
2768 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2769 * mach-o.c (bfd_mach_o_write_symtab)
2770 (bfd_mach_o_write_contents)
2771 (bfd_mach_o_set_section_flags_from_bfd)
2772 (bfd_mach_o_build_seg_command): Fix indentation.
2773 (bfd_mach_o_get_base_address): New function.
2774
55bfc9ac
NC		 27752014-03-26 Nick Clifton <nickc@redhat.com>
2776
2777 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2778 relocations in discarded sections.
2779
d8028530
TG		 27802014-03-26 Tristan Gingold <gingold@adacore.com>
2781
2782 * mach-o.c (bfd_mach_o_convert_architecture): Add
2783 BFD_MACH_O_CPU_TYPE_ARM64.
2784
f6c7c3e8
AM		 27852014-03-26 Alan Modra <amodra@gmail.com>
2786
2787 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2788 needed plt entries when taking the address of functions for
2789 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2790 Move opd setup and abiversion checks to..
2791 (ppc64_elf_before_check_relocs): ..here. Renamed from
2792 ppc64_elf_process_dot_syms. Set output abiversion from input and
2793 input abiversion from output, if either is not set.
2794 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2795 (elf_backend_check_directives): Update.
2796
c955de36
WN		 27972014-03-25 Will Newton <will.newton@linaro.org>
2798
2799 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2800 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2801 of input sections rather than output sections.
2802
97323ad1
WN		 28032014-03-20 Will Newton <will.newton@linaro.org>
2804
2805 PR ld/16715
2806 * elf32-arm.c (elf32_arm_check_relocs): Set
2807 pointer_equality_needed for absolute references within
2808 executable links.
2809 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2810 unless pointer_equality_needed is set.
2811
1d63324c
NC		 28122014-03-19 Nick Clifton <nickc@redhat.com>
2813
6caf7111
NC		 2814 * peXXigen.c (rsrc_process_section): Add code to scan input
2815 sections and record their lengths. Use these lengths to find the
2816 start of each merged .rsrc section.
1d63324c 2817
fbe383b9
TG		 28182014-03-17 Tristan Gingold <gingold@adacore.com>
2819
2820 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2821 (bfd_mach_o_read_command): Ditto.
2822
5a026fc9
NC		 28232014-03-14 Meador Inge <meadori@codesourcery.com>
2824
b4894562
AM		 2825 * configure.in: Add strnlen to AC_CHECK_DECLS.
2826 * config.in: Regenerate.
2827 * configure: Regenerate.
2828 * sysdep.h (strnlen): Add prototype.
5a026fc9 2829
c3301df1
AM		 28302014-03-14 Alan Modra <amodra@gmail.com>
2831
2832 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2833 handling for VLE_SDA21 relocs.
2834
167ad85b
TG		 28352014-03-13 Tristan Gingold <gingold@adacore.com>
2836
2837 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2838 has been read.
2839 (pe_bfd_object_p): Also read version number to detect ILF.
2840 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2841 (x86_64pe_bigobj_vec): Define
2842 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2843 (bfd_coff_max_nscns): New macro.
2844 (coff_compute_section_file_positions): Use unsigned int for
2845 target_index. Compare with bfd_coff_max_nscns.
2846 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2847 Set a value for _bfd_coff_max_nscns.
2848 (header_bigobj_classid): New constant.
2849 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2850 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2851 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2852 functions.
2853 (bigobj_swap_table): New table.
2854 * libcoff.h: Regenerate.
2855 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2856 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2857 _bfd_coff_max_nscns.
2858 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2859 * coff-rs6000.c (bfd_xcoff_backend_data)
2860 (bfd_pmac_xcoff_backend_data): Likewise.
2861 * coff64-rs6000.c (bfd_xcoff_backend_data)
2862 (bfd_xcoff_aix5_backend_data): Likewise.
2863 * targets.c (x86_64pe_bigobj_vec): Declare.
2864 * configure.in (x86_64pe_bigobj_vec): New vector.
2865 * configure: Regenerate.
2866 * config.bfd: Add bigobj object format for Windows targets.
2867
c792917c
NC		 28682014-03-12 Nick Clifton <nickc@redhat.com>
2869
2870 PR ld/16671
2871 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2872 before testing for vxworks.
2873
fa47fa92
AM		 28742014-03-12 Alan Modra <amodra@gmail.com>
2875
2876 * Makefile.in: Regenerate.
2877
bbefd0a9
AM		 28782014-03-12 Alan Modra <amodra@gmail.com>
2879
2880 PR 16690
2881 * elf.c (copy_elf_program_header): Ignore first section lma if
2882 non-alloc.
2883
3c865fca
AM		 28842014-03-11 Alan Modra <amodra@gmail.com>
2885
2886 PR 16686
2887 * coff-rs6000.c: Include stdint.h.
2888 * coff64-rs6000.c: Likewise.
2889
ce15efd8
TG		 28902014-03-10 Tristan Gingold <gingold@adacore.com>
2891
2892 * ticoff.h: Removed.
2893
86c95733
AM		 28942014-03-08 Alan Modra <amodra@gmail.com>
2895
2896 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2897 many relocations. Correct bitsize and rightshift too for a number
2898 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2899 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2900 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2901 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2902 fields in instructions to signed/unsigned according to whether
2903 the field takes a signed or unsigned value. Tidy vle split16 code.
2904 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2905
b80eed39
AM		 29062014-03-08 Alan Modra <amodra@gmail.com>
2907
2908 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2909 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2910 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2911 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2912 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2913 fields in instructions to signed/unsigned according to whether
2914 the field takes a signed or unsigned value.
2915
c38e8559
PA		 29162014-03-07 Pedro Alves <palves@redhat.com>
2917
5893c83a 2918 PR gdb/16696
c38e8559
PA		 2919 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2920 through ptr_to_uint instead of through long.
2921
e9847026
NC		 29222014-03-06 Nick Clifton <nickc@redhat.com>
2923
2924 PR 16664
2925 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2926 attribute section names.
2927
4b95cf5c
AM		 29282014-03-05 Alan Modra <amodra@gmail.com>
2929
2930 Update copyright years.
2931
45965137
AM		 29322014-03-05 Alan Modra <amodra@gmail.com>
2933
2934 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2935 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2936 (ppc64_elf_check_relocs): Likewise.
2937 (ppc64_elf_relocate_section): Likewise.
2938 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2939 * bfd-in2.h: Regenerate.
2940 * libbfd.h: Regenerate.
2941
cd0c81e9 29422014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 2943
2944 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2945 Loongson-3A.
2946 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2947 extension of bfd_mach_mipsisa64r2.
2948
eed94f8f
NC		 29492014-03-04 Nick Clifton <nickc@redhat.com>
2950
2951 PR ld/16017
2952 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2953 (elf32_thumb2_plt_entry): New array.
2954 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2955 using thumb2 based PLT.
2956 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2957 entries.
2958 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2959 PLT entries.
2960 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2961 based PLT 0-entry.
2962 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2963 Thumb2 based PLT 0-entry.
2964 (elf32_arm_output_arch_local_syms): Handle creation of local
2965 symbols for Thumb2 based PLT entries.
2966
9850436d
AM		 29672014-02-28 Alan Modra <amodra@gmail.com>
2968
2969 PR ld/16643
2970 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2971 the same conditions we called check_relocs.
2972
1db37fe6
YG		 29732014-02-27 Yuri Gribov <y.gribov@samsung.com>
2974
2975 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2976 * bfd-in2.h: Regenerate.
2977 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2978 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2979 using long PLT entries.
2980 (bfd_elf32_arm_use_long_plt): New function.
2981 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2982
db434ba0
AM		 29832014-02-27 Alan Modra <amodra@gmail.com>
2984
2985 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2986 params for targets that don't use ppc32elf.em.
2987
d9972968
CLT		 29882014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2989
2990 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2991 of GOTOFF relocations.
2992
0ff2b86e
L		 29932014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2994 H.J. Lu <hongjiu.lu@intel.com>
2995
2996 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2997 (elf_x86_64_legacy_plt_entry): Likewise.
2998 (elf_x86_64_bnd_plt_entry): Likewise.
2999 (elf_x86_64_legacy_plt2_entry): Likewise.
3000 (elf_x86_64_bnd_plt2_entry): Likewise.
3001 (elf_x86_64_bnd_arch_bed): Likewise.
3002 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
3003 (elf_x86_64_link_hash_table): Add plt_bnd.
3004 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
3005 plt_bnd.
3006 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
3007 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
3008 in 64-bit mode.
3009 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
3010 symbols. Resolve call to the second PLT if it is created.
3011 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
3012 (elf_x86_64_relocate_section): Resolve PLT references to the
3013 second PLT if it is created.
3014 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
3015 second PLT entry for BND relocation.
3016 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
3017 the second PLT is created.
3018 (elf_x86_64_get_synthetic_symtab): New.
3019 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
3020
7d4c687d
AM		 30212014-02-19 Alan Modra <amodra@gmail.com>
3022
3023 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
3024 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
3025 provision of out-of-line register save/restore routines.
3026
5db3e65d
JC		 30272014-02-18 Jack Carter <jack.carter@imgtec.com>
3028
b4894562
AM		 3029 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
3030 PT_DYNAMIC segment flags.
5db3e65d 3031
024a2310
JK		 30322014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
3033
3034 PR binutils/16595
3035 * simple.c (struct saved_offsets): New.
3036 (simple_save_output_info): Use it for ptr.
3037 (simple_restore_output_info): Use it for ptr. Check section_count.
3038 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
3039
e7d1c40c
AM		 30402014-02-17 Alan Modra <amodra@gmail.com>
3041
3042 * elf64-ppc.h (struct ppc64_elf_params): Define.
3043 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
3044 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
3045 ppc64_elf_build_stubs): Update prototype.
3046 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
3047 fields now in params. Adjust code throughout file.
3048 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
3049 Save params pointer in htab.
3050 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
3051 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
3052 ppc64_elf_build_stubs): Remove parameters now in "params".
3053
668e22e5
AM		 30542014-02-17 Alan Modra <amodra@gmail.com>
3055
3056 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
3057 patched for ppc476 workaround. Reapply branch taken/not taken
3058 relocs.
3059
9f7552cf
AM		 30602014-02-12 Alan Modra <amodra@gmail.com>
3061
3062 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
3063 stubs for calls to __tls_get_addr that we know will later be
3064 optimised away.
3065
795bc6b3
AM		 30662014-02-12 Alan Modra <amodra@gmail.com>
3067
3068 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
3069 for ld -r, when code sections are sufficiently aligned.
3070 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
3071 pagesize_p2.
3072
b407645f
AM		 30732014-02-12 Alan Modra <amodra@gmail.com>
3074
3075 PR gold/15530
3076 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
3077 --export-dynamic and --dynamic-list marking of symbols.
3078 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
3079 cheap tests first.
3080
d6f6f455
L		 30812014-02-10 H.J. Lu <hongjiu.lu@intel.com>
3082
3083 PR gold/16530
3084 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
3085 executables if it matches dynamic_list.
3086
c1c69e83
AM		 30872014-02-10 Alan Modra <amodra@gmail.com>
3088
3089 * po/SRC-POTFILES.in: Regenerate.
3090 * po/bfd.pot: Regenerate.
3091
53291d1f
AM		 30922014-02-09 Alan Modra <amodra@gmail.com>
3093
3094 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
3095 * elfxx-target.h (elf_backend_caches_rawsize): Define.
3096 (elfNN_bed): Init new field.
3097 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
3098 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
3099 (ppc_elf_relax_section): Don't reallocate section here, write
3100 stubs, or write out relocs for ld -r here..
3101 (ppc_elf_relocate_section): ..instead write stubs here, and use
3102 existing code to write out relocs for ld -r. Fix offset
3103 adjustment on reloc for little-endian.
3104 (elf_backend_caches_rawsize): Define.
3105
d1eb5696
RO		 31062014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3107
85773039 3108 PR build/16550
d1eb5696
RO		 3109 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
3110
2915c55b
JK		 31112014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
3112
3113 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
3114 return paths. Three times.
3115 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
3116 return paths.
3117 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
3118 (ppc64_elf_edit_toc): Free USED in return path.
3119
1c2de463
SL		 31202014-02-03 Sandra Loosemore <sandra@codesourcery.com>
3121
3122 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
3123 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
3124 * libbfd.h: Regenerated.
3125 * bfd-in2.h: Regenerated.
3126 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
3127 (nios2_reloc_map): Likewise.
3128 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
3129 Fixed all references.
3130 (nios2_elf32_relocate_section): Add new relocations.
3131 (nios2_elf32_check_relocs): Likewise.
3132 (nios2_elf32_gc_sweep_hook): Likewise.
3133
5446cbdf
AM		 31342014-02-03 Alan Modra <amodra@gmail.com>
3135
3136 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
3137 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
3138 (ppc_elf_link_params): New function.
3139 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
3140 workaround.
3141 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
3142 parameters. Use htab->params instead.
3143 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
3144 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
3145 64 bytes for ppc476 workaround.
3146 (struct ppc_elf_relax_info): New.
3147 (ppc_elf_relax_section): Exclude linker created sections and
3148 those too small to hold one instruction. Don't add another
cd3416da 3149 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 3150 generate trampolines for undefined symbols when !relocatable,
3151 nor for plugin symbols. Allocate space for ppc476 workaround
3152 patch area. Free fixups on error return path.
3153 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
3154 * elf32-ppc.h (struct ppc_elf_params): New.
3155 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
3156 (ppc_elf_link_params): Declare.
3157 * section.c (SEC_INFO_TYPE_TARGET): Define.
3158 * bfd-in2.h: Regenerate.
3159
82e91538
SL		 31602014-02-02 Sandra Loosemore <sandra@codesourcery.com>
3161
3162 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
3163 h_gp_got field.
3164 (nios2_elf32_relocate_section): Use got_base to adjust
3165 GOT-pointer-relative relocations relative to _gp_got.
3166 (create_got_section): Create _gp_got symbol.
3167 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
3168 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
3169
78058a5e
SL		 31702014-01-30 Sandra Loosemore <sandra@codesourcery.com>
3171
3172 * bfd-in2.h: Update from reloc.c.
3173 * elf32-nios2.c: Include elf32-nios2.h.
3174 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
3175 (nios2_reloc_map): Likewise.
3176 (enum elf32_nios2_stub_type): Declare.
3177 (struct elf32_nios2_stub_hash_entry): Declare.
3178 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
3179 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
3180 (struct elf32_nios2_link_hash_table): Add new fields bstab,
3181 stub_bfd, add_stub_section, layout_sections_again, stub_group,
3182 bfd_count, top_index, input_list, all_local_syms.
3183 (nios2_call26_stub_entry): New.
3184 (nios2_elf32_install_imm16): Move up in file.
3185 (nios2_elf32_install_data): Move up in file.
3186 (hiadj): Move up in file.
3187 (stub_hash_newfunc): New.
3188 (link_hash_newfunc): Initialize hsh_cache field.
3189 (STUB_SUFFIX): New.
3190 (nios2_stub_name): New.
3191 (nios2_get_stub_entry): New.
3192 (nios2_add_stub): New.
3193 (nios2_elf32_setup_section_lists): New.
3194 (nios2_elf32_next_input_section): New.
3195 (CALL26_SEGMENT): New.
3196 (MAX_STUB_SECTION_SIZE): New.
3197 (group_sections): New.
3198 (nios2_type_of_stub): New.
3199 (nios2_build_one_stub): New.
3200 (nios2_size_one_stub): New.
3201 (get_local_syms): New.
3202 (nios2_elf32_size_stubs): New.
3203 (nios2_elf32_build_stubs): New.
3204 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
3205 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
3206 trampolines for R_NIOS2_CALL26 stubs.
3207 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
3208 (nios2_elf32_gc_sweep_hook): Likewise.
3209 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
3210 (nios2_elf32_link_hash_table_free): New.
3211 (bfd_elf32_bfd_link_hash_table_free): Define.
3212 * elf32-nios2.h: New file.
3213 * libbfd.h: Update from reloc.c.
3214 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
3215
df3ce959
NC		 32162014-01-29 Nick Clifton <nickc@redhat.com>
3217
3218 PR binutils/16318
3219 * elf32-metag.c (elf_metag_post_process_headers): Call
3220 _bfd_elf_post_process_headers.
3221 * elf32-sh64.c (sh64_elf_copy_private_data): Call
3222 _bfd_elf_copy_private_data.
3223 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
3224
27b829ee
NC		 32252014-01-29 Nick Clifton <nickc@redhat.com>
3226
3227 * bfd-in.h (bfd_set_section_vma): Delete.
3228 (bfd_set_section_alignment): Delete.
3229 (bfd_set_section_userdata): Delete.
3230 (bfd_set_cacheable): Delete.
3231 * bfd.c (bfd_set_cacheable): New static inline function.
3232 * section.c (bfd_set_section_userdata): Likewise.
3233 (bfd_set_section_vma): Likewise.
3234 (bfd_set_section_alignment): Likewise.
3235 * bfd-in2.h: Regenerate.
3236
0a9c7b2b
NC		 32372014-01-28 Nick Clifton <nickc@redhat.com>
3238
3239 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3240 attributes select the CU containing the abbreviation, which may not
3241 be the current CU.
3242
3ba720c7
AM		 32432014-01-24 Alan Modra <amodra@gmail.com>
3244
3245 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3246 to get_relocs for ELFv2.
3247
d923cae0
L		 32482014-01-23 H.J. Lu <hongjiu.lu@intel.com>
3249
3250 PR ld/16498
3ba720c7 3251 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 3252 if TLS sections are not adjacent.
3253
16e4ecc0
AM		 32542014-01-22 Alan Modra <amodra@gmail.com>
3255
3256 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3257
eb8d7fda
AM		 32582014-01-22 Alan Modra <amodra@gmail.com>
3259
3260 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3261
4584ec12
L		 32622014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3263
3264 PR ld/16467
3265 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3266 regular default symbol definition and the versioned dynamic
3267 symbol definition mismatch, skip the default symbol definition
3268 if one of them is IFUNC.
3269
22ef172a
L		 32702014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3271
3272 PR ld/2404
3273 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3274 info->export_dynamic nor h->ref_dynamic for type mismatch when
3275 adding the default version.
3276
b75d42bc
AM		 32772014-01-16 Alan Modra <amodra@gmail.com>
3278
3279 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3280 mips_elf_traverse_got_arg* rather than mips_got_info*.
3281 Adjust caller. Alloc on output_bfd rather than symbol section
3282 owner.
3283
c353e543
L		 32842014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3285
3286 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3287 change.
3288 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3289
818d220a
L		 32902014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3291
3292 PR ld/16428
3293 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3294 against __ehdr_start.
3295 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3296
c3ce498c
L		 32972014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3298
3299 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3300 change.
3301 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3302
d1ec1e40
L		 33032014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3304
3305 PR ld/16428
3306 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3307 count if there are any non pc-relative relocs.
3308 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3309
f44a1f8e
CL		 33102014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3311 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3312
3313 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3314 offset while calculating relocation address.
3315 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3316 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3317
fd0fd00c
MJ		 33182014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3319
3320 PR ld/16202
3321 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3322 R_ARM_ABS8 and R_ARM_ABS16.
3323
aa726b9e
AM		 33242014-01-13 Alan Modra <amodra@gmail.com>
3325
3326 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3327 error when shared and force a plt call otherwise.
3328 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3329 plt_type == PLT_NEW.
3330 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3331 the appropriate call stub.
3332
eec2f3ed
AM		 33332014-01-10 Alan Modra <amodra@gmail.com>
3334
3335 PR ld/14207
3336 PR ld/16322
3337 PR binutils/16323
3338 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3339 (assign_file_positions_for_non_load_sections): When setting up
3340 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3341 header that completely covers the relro region.
3342
09bf66a8
TG		 33432014-01-09 Tristan Gingold <gingold@adacore.com>
3344
3345 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3346 table macros and add macros to initializa the structure.
3347
43a8475c
L		 33482014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3349
3350 PR ld/14207
3351 PR ld/16322
3352 PR binutils/16323
3353 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3354 size for PT_GNU_RELRO segment.
3355 (assign_file_positions_for_load_sections): If PT_LOAD segment
3356 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3357
1651e569
TT		 33582014-01-07 Tom Tromey <tromey@redhat.com>
3359
3360 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3361 wrappers.
3362
dc9155b2
NC		 33632014-01-03 Nick Clifton <nickc@redhat.com>
3364
3365 PR binutils/16199
3366 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3367 zero.
3368
dd8dfa39 33692014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 3370
3371 PR binutils/14289
3372 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3373
1be5090b
NC		 33742014-01-02 Nick Clifton <nickc@redhat.com>
3375
3376 PR binutils/11983
3377 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3378 filename in the bfd's filename field.
3379 * elfcode.h (bfd_from_remote_memory): Likewise.
3380 * ieee.c (ieee_object_p): Likewise.
3381 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3382 * oasys.c (oasys_openr_next_archived_file): Likewise.
3383 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3384 * opncls.c (bfd_fopen): Likewise.
3385 (bfd_openstreamr): Likewise.
3386 (bfd_openr_iovec): Likewise.
3387 (bfd_openw): Likewise.
3388 (bfd_create): Likewise.
3389 (_bfd_delete_bfd): Free filename.
3390
5fb776a6 3391For older changes see ChangeLog-2013
56882138 3392\f
5fb776a6 3393Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 3394
3395Copying and distribution of this file, with or without modification,
3396are permitted in any medium without royalty provided the copyright
3397notice and this notice are preserved.
3398
56882138
AM		 3399Local Variables:
3400mode: change-log
3401left-margin: 8
3402fill-column: 74
3403version-control: never
3404End:
GDB Binutils - Deliverables
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