projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
S390: Fix gdbserver support for TDB
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
6cabe1ea
AM		 12014-12-12 Alan Modra <amodra@gmail.com>
2
3 PR 15228
4 * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
5 Error on copy relocs against protected symbols.
6 (elf_merge_st_other): Set h->protected_def.
7 * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
8 (_bfd_elf_adjust_dynamic_copy): Update prototype.
9 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
10 _bfd_elf_adjust_dynamic_copy call.
11 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
12 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
13 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
14 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
15 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
16 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
17 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
18 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
19 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
20 * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
21 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
22 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
23 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
24 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
25 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
26 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
27 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
28 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
29 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
30 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
31 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
32 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
33 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
34 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
35 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
36
8acbedd6
KS		 372014-12-11 Keith Seitz <keiths@redhat.com>
38
39 * elf.c (elf_parse_notes): Define convenience macro
40 GROKER_ELEMENT to add elements to 'grokers' array.
41 Add 'len' element to 'grokers'.
42 Use grokers.len instead of sizeof in string
43 comparisons.
44
f4943d82
AM		 452014-12-10 Alan Modra <amodra@gmail.com>
46
47 * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
48 and coffgen. Add coff-bfd. Sort.
49 (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
50 * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
51 (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
52 * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
53 without unused param. Update uses.
54 (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
55 (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
56 * libcoff-in.h: #include "coff-bfd.h".
57 (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
58 (coff_symbol_from): Delete.
59 * coff-bfd.c: New file.
60 * coff-bfd.h: New file.
61 * coff-i386.c: Update coff_symbol_from occurrences.
62 * coff-i960.c: Likewise.
63 * coff-m68k.c: Likewise.
64 * coff-sh.c: Likewise.
65 * coff-x86_64.c: Likewise.
66 * coffcode.h: Likewise.
67 * pe-mips.c: Likewise.
68 * configure.ac (elf): Add dwarf2.lo.
69 (coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
70 target vectors to .o files. Add dwarf2 for mach-o targets.
71 Fix the sh target FIXME.
72 * po/SRC-POTFILES.in: Regenerate.
73 * Makefile.in: Regenerate.
74 * configure: Regenerate.
75 * bfd-in2.h: Regenerate.
76 * libcoff.h: Regenerate.
77
e00e8198
AM		 782014-12-10 Alan Modra <amodra@gmail.com>
79
80 PR 17541
81 * dwarf2.c (struct comp_unit): Add "lang".
82 (non_mangled): New function.
83 (struct funcinfo): Add "is_linkage". Reorder for better packing.
84 Make "name" a const char*.
85 (lookup_address_in_function_table): Delete functionname_ptr param.
86 (find_abstract_instance_name): Add is_linkage param. Set if we
87 have DW_AT_linkage_name or non_mangled DW_AT_name.
88 (scan_unit_for_symbols): Similarly set func->is_linkage.
89 (parse_comp_unit): Stash DW_AT_language.
90 (comp_unit_find_nearest_line): Replace functionname_ptr param
91 with function_ptr param.
92 (_bfd_dwarf2_find_nearest_line): Adjust above calls. Set
93 functionname_ptr from function->name. Call _bfd_elf_find_function
94 to retrieve symbol for function if not linkage name.
95 (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from..
96 * elf.c (elf_find_function): ..here.
97 (_bfd_elf_find_nearest_line): Adjust calls.
98 * elf-bfd.h (_bfd_elf_find_function): Declare.
99
fa15f18d
AM		 1002014-12-10 Alan Modra <amodra@gmail.com>
101
102 * dwarf2.c (read_address): Check bfd_target_elf_flavour before
103 calling get_elf_backend_data.
104 (_bfd_dwarf2_find_nearest_line): Fix parens.
105
28dbcedc
AM		 1062014-12-10 Alan Modra <amodra@gmail.com>
107
108 PR 17666
109 * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
110 * elfxx-target.h (elf_backend_sort_relocs_p): Define.
111 (elfNN_bed): Init new field.
112 * elflink.c (elf_link_adjust_relocs): Conditionally sort.
113 (bfd_elf_final_link): Control sorting of relocs.
114 * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
115 * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
116 * elf32-mips.c (elf_backend_sort_relocs_p): Define.
117 * elf64-mips.c (elf_backend_sort_relocs_p): Define.
118
f64e188b
NC		 1192014-12-09 Nick Clifton <nickc@redhat.com>
120
121 PR binutils/17512
122 * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
123 * libbfd.c (safe_read_leb128): New function.
124 * libbfd-in.h (safe_read_leb128): Add prototype.
125 * libbfd.h: Regenerate.
126 * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
127 Check for an over-long subsection length.
128 * elf.c (elf_parse_notes): Check that the namedata is long enough
129 for the string comparison that is about to be performed.
130 (elf_read_notes): Zero-terminate the note buffer.
131
31d999a5
AM		 1322014-12-09 Alan Modra <amodra@gmail.com>
133
134 * elf64-ppc.c (sort_r_offset): Delete.
135 (ppc64_elf_edit_opd): Don't sort input relocs.
136
d924db55
EB		 1372014-12-06 Eric Botcazou <ebotcazou@adacore.com>
138
139 * config.bfd: Add Visium support.
140 * configure.ac: Likewise.
141 * configure: Regenerate.
142 * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
143 (ALL_MACHINES_CFILES): Add cpu-visium.c.
144 (BFD32_BACKENDS): Add elf32-visium.lo.
145 (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
146 * Makefile.in: Regenerate.
147 * archures.c (DESCRIPTION): Add Visium support.
148 (bfd_visium_arch): Declare.
149 (bfd_archures_list): Add bfd_visium_arch.
150 * reloc.c: Add Visium relocations.
151 * targets.c (visium_elf32_vec): Declare.
152 (_bfd_target_vector): Add visium_elf32_vec.
153 * bfd-in2.h: Regenerate.
154 * libbfd.h: Likewise.
155 * cpu-visium.c: New file.
156 * elf32-visium.c: Likewise.
157 * po/SRC-POTFILES.in: Regenerate.
158
238309aa
SE		 1592014-12-05 Steve Ellcey <sellcey@mips.com>
160
161 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
162
b7365e5d
L		 1632014-12-05 H.J. Lu <hongjiu.lu@intel.com>
164
165 * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
166
3972882e
L		 1672014-12-04 H.J. Lu <hongjiu.lu@intel.com>
168
169 PR binutils/17677
170 * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
171 * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
172 function.
173 * elf32-i386.c (elf_i386_plt_sym_val): Removed.
174 (elf_backend_plt_sym_val): Likewise.
175 (elf_i386_get_plt_sym_val): New.
176 (elf_i386_get_synthetic_symtab): Likewise.
177 (bfd_elf32_get_synthetic_symtab): Likewise.
178 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
179 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
180 (elf_backend_plt_sym_val): Likewise.
181 (elf_x86_64_get_plt_sym_val): New.
182 (elf_x86_64_get_synthetic_symtab): Use
183 _bfd_elf_ifunc_get_synthetic_symtab.
184 (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
185
53df40a4
AM		 1862014-12-04 Alan Modra <amodra@gmail.com>
187
188 PR 17666
189 * elflink.c: Include bfd_stdint.h.
190 (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
191 cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
192 (elf_link_adjust_relocs): Sort relocs. Free rel hashes after
193 sorting invalidates.
194
db6b071a
NC		 1952014-12-03 Nick Clifton <nickc@redhat.com>
196
197 PR binutils/17512
198 * compress.c (bfd_get_full_section_contents): Fail if there are no
199 section contents available when the compress_status is
200 COMPRESS_SECTION_DONE.
201 * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
202 (bfd_malloc2): Use bfd_malloc.
203 (bfd_realloc): Refuse to reallocate a negative size.
204 (bfd_realloc2): Use bfd_realloc.
205 (bfd_realloc_or_free): Use bfd_realloc.
206 (bfd_zmalloc): Use bfd_malloc.
207 (bfd_zmalloc): Use bfd_malloc2.
208 * opncls.c (bfd_alloc): Refuse to allocate a negative size.
209
9d157cb9
L		 2102014-12-03 H.J. Lu <hongjiu.lu@intel.com>
211
212 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
213
fd9edc90
L		 2142014-12-02 H.J. Lu <hongjiu.lu@intel.com>
215
216 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
217 info->executable for symbols which need copy relocs.
218
31c0ebfe
L		 2192014-12-02 H.J. Lu <hongjiu.lu@intel.com>
220
221 * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
222 change.
223 (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
224 with ELIMINATE_COPY_RELOCS.
225 (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
226 relocs against symbols which turn out to need copy relocs.
227
9a926d55
L		 2282014-12-02 H.J. Lu <hongjiu.lu@intel.com>
229
230 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
231 allow copy relocs for building executables.
232 (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
233 pc-relative relocation in shared object.
234 (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
235 PIE.
236 (elf_x86_64_relocate_section): Don't copy a pc-relative
237 relocation into the output file if the symbol needs copy reloc.
238
538baf8b
AB		 2392014-12-02 Andrew Bennett <andrew.bennett@imgtec.com>
240
241 * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
242 overflow on non-weak undefined symbols.
243
51aecdc5
AM		 2442014-12-02 Alan Modra <amodra@gmail.com>
245
246 * elf64-ppc.c (OPD_NDX): Define. Use throughout for sizing/indexing
247 _opd_sec_data array, halving required memory.
248 (sort_r_offset): New function.
249 (ppc64_elf_edit_opd): Sort incoming relocs. Accept .opd
250 sections with a mix of 16 and 24 byte OPD entries. Don't
251 attempt to honour --non-overlapping-opd for .opd sections with
252 unexpected relocs. Simplify opd entry size calculations by
253 first finding the reloc for the next entry. Make edit loop
254 handle one opd entry per iteration, with an inner loop
255 handling relocs per entry.
256
06614111
NC		 2572014-12-01 Nick Clifton <nickc@redhat.com>
258
259 PR binutils/17512
260 * archive.c (do_slurp_coff_armap): Add range checks to prevent
261 running off the end of the string table.
262 * compress.c (bfd_get_full_section_contents): Return a NULL
263 pointer for zero sized sections. Do not attempt to copy a buffer
264 onto itself.
265 * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
266 header. Add range checks to avoid running off the end of the
267 section.
268 * elf.c (bfd_elf_get_str_section): Seek before allocating so that
269 if the seek fails, no memory is allocated.
270 (bfd_elf_string_from_elf_section): Do not allocate a string from a
271 non string section. It only leads to trouble later on.
272 (_bfd_elf_print_private_bfd_data): Check for there being too
273 little external dynamic data.
274 (bfd_section_from_shdr): Replace assertion with a failure mode.
275 (bfd_section_from_shdr): When walking a loaded group section use
276 the internal structure size, not the external size. Check for the
277 group section being empty.
278 * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
279 failure mode.
280 * elfcode.h (elf_slurp_reloc_table): Likewise.
281 * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
282 parameter is NULL.
283
7b20f099
AM		 2842014-11-30 Alan Modra <amodra@gmail.com>
285
286 PR 16452, 16457
287 * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
288 symbols from libraries that won't be listed in DT_NEEDED.
289 (elf_link_output_extsym): Don't output verdefs for such symbols.
290
25ff461f
AM		 2912014-11-28 Alan Modra <amodra@gmail.com>
292
293 * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
294 vna_next/vd_next/vda_next is zero. Correct counts.
295
1036838a
NC		 2962014-11-27 Nick Clifton <nickc@redhat.com>
297
298 PR binutils/17512
299 * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
300 a discrepancy between the isymMax and ifdMax values in the
301 symbolic header.
302 * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
303 scanning the external dynamic entries.
304
a1165289
NC		 3052014-11-26 Nick Clifton <nickc@redhat.com>
306
307 PR binutils/17512
308 * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
309 value.
310 * coff-h8500.c (rtype2howto): Likewise.
311 * coff-tic30.c (rtype2howto): Likewise.
312 * coff-z80.c (rtype2howto): Likewise.
313 * coff-z8k.c (rtype2howto): Likewise.
314 * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
315 * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
316 could be found.
317 * coff-mcore.c (RTYPE2HOWTO): Add range checking.
318 * coff-w65.c (rtype2howto): Likewise.
319 * coff-we32k.c (RTYPE2HOWTO): Likewise.
320 * pe-mips.c (RTYPE2HOWTO): Likewise.
321 * coff-x86_64.c (coff_amd64_reloc): Likewise. Replace abort with
322 an error return.
323 * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
324 be unused.
325 * coffgen.c (make_a_section_from_file): Check the length of a
326 section name before testing to see if it is a debug section name.
327 (coff_object_p): Zero out any uninitialised bytes in the opt
328 header.
329 * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
330 source being empty when there are values to be processed.
331 (_bfd_ecoff_slurp_symbol_table): Add range check.
332 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
333 (bfd_mach_o_mangle_sections): Move test for too many sections to
334 before the allocation of the section table.
335 (bfd_mach_o_read_symtab_strtab): If the read fails, free the
336 memory and nullify the symbol pointer.
337 * reloc.c (bfd_generic_get_relocated_section_contents): Add
338 handling of a bfd_reloc_notsupported return value.
339 * versados.c (EDATA): Add range checking.
340 (get_record): Likewise.
341 (process_otr): Check for contents being available before updating
342 them.
343 (versados_canonicalize_reloc): Add range check.
344
601a03ba
AM		 3452014-11-26 Alan Modra <amodra@gmail.com>
346
347 * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
348 internal verref buffer. Error for zero sh_info. Print errors.
349 Check for zero vd_ndx. Use bfd_zalloc for vd_auxptr buffer.
350
60bb06bc
L		 3512014-11-25 H.J. Lu <hongjiu.lu@intel.com>
352
353 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
354 NAME##_get_symbol_version_string.
355 (bfd_get_symbol_version_string): New.
356 * aout-adobe.c (aout_32_get_symbol_version_string): Define using
357 _bfd_nosymbols define.
358 * aout-target.h (MY_get_symbol_version_string): Likewise.
359 * aout-tic30.c (MY_get_symbol_version_string): Likewise.
360 * binary.c (binary_get_symbol_version_string): Likewise.
361 * bout.c (aout_32_get_symbol_version_string): Likewise.
362 * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
363 * i386msdos.c (msdos_get_symbol_version_string): Likewise.
364 * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
365 * ieee.c (ieee_get_symbol_version_string): Likewise.
366 * ihex.c (ihex_get_symbol_version_string): Likewise.
367 * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
368 * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
369 * mmo.c (mmo_get_symbol_version_string): Likewise.
370 * nlm-target.h (nlm_get_symbol_version_string): Likewise.
371 * oasys.c (oasys_get_symbol_version_string): Likewise.
372 * pef.c (bfd_pef_get_symbol_version_string): Likewise.
373 * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
374 * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
375 * som.c (som_get_symbol_version_string): Likewise.
376 * srec.c (srec_get_symbol_version_string): Likewise.
377 * tekhex.c (tekhex_get_symbol_version_string): Likewise.
378 * versados.c (versados_get_symbol_version_string): Likewise.
379 * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
380 * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
381
382 * coff64-rs6000.c (rs6000_xcoff64_vec): Use
383 coff_get_symbol_version_string.
384 (rs6000_xcoff64_aix_vec): Likewise.
385
386 * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
387 (_bfd_elf_get_symbol_version_string): This.
388 * elf.c: Likewise.
389 (bfd_elf_print_symbol): Updated.
390 * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
391
392 * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
393 * libcoff-in.h (coff_get_symbol_version_string): Likewise.
394 * bfd-in2.h: Regenerated.
395 * libbfd.h: Likewise.
396 * libcoff.h: Likewise.
397
bb4d2ac2
L		 3982014-11-25 H.J. Lu <hongjiu.lu@intel.com>
399
400 PR binutils/16496
401 * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
402 * elf.c (bfd_elf_get_symbol_version_string): New. Extracted
403 from bfd_elf_print_symbol.
404 (bfd_elf_print_symbol): Use it.
405
dd7e64d4
L		 4062014-11-25 H.J. Lu <hongjiu.lu@intel.com>
407
408 * elf32-i386.c (elf_i386_got_plt_entry): New.
409 (elf_i386_pic_got_plt_entry): Likewise.
410 (elf_i386_link_hash_entry): Add plt_got.
411 (elf_i386_link_hash_table): Likewise.
412 (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
413 (elf_i386_get_local_sym_hash): Likewise.
414 (elf_i386_check_relocs): Create the GOT PLT if there are both
415 PLT and GOT references when the regular PLT is used.
416 (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
417 both PLT and GOT references unless pointer equality is needed.
418 (elf_i386_relocate_section): Also check the GOT PLT when
419 resolving R_386_PLT32.
420 (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
421 available.
422
423 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
424 (elf_x86_64_link_hash_table): Likewise.
425 (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
426 (elf_x86_64_get_local_sym_hash): Likewise.
427 (elf_x86_64_check_relocs): Create the GOT PLT if there are both
428 PLT and GOT references when the regular PLT is used.
429 (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
430 both PLT and GOT references unless pointer equality is needed.
431 (elf_x86_64_relocate_section): Also check the GOT PLT when
432 resolving R_X86_64_PLT32.
433 (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
434 available.
435
6e733cce
L		 4362014-11-24 H.J. Lu <hongjiu.lu@intel.com>
437
438 * configure: Regenerated.
439
520c7b56
JW		 4402014-11-24 Tejas Belagod <tejas.belagod@arm.com>
441
442 * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
443 (erratum_835769_scan): Sort map list.
444
e05fa0ba
AM		 4452014-11-24 Alan Modra <amodra@gmail.com>
446
447 * elf64-ppc.c (plt_stub_pad): Correct.
448
6db50b4c
L		 4492014-11-23 H.J. Lu <hongjiu.lu@intel.com>
450
451 * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
452 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
453 (elf_x86_64_allocate_dynrelocs): Don't assert size of
454 elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
455
35a14c6b
L		 4562014-11-22 H.J. Lu <hongjiu.lu@intel.com>
457
458 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
459 branch displacement overflow in PLT entry.
460
0a9d414a
NC		 4612014-11-21 Nick Clifton <nickc@redhat.com>
462
463 PR binutils/17512
464 * coffgen.c (coff_get_normalized_symtab): Check for an excessive
465 number of auxillary entries.
466 * ieee.c (next_byte): Convert to a function. Return FALSE if the
467 next byte is beyond the end of the buffer.
468 (parse_int): Test the return value of next_byte.
469 (parse_expression): Convert to boolean. Return FALSE if the
470 parsing failed. Test the return value of next_byte.
471 (ieee_seek): Convert to a function. Return FALSE if the seek goes
472 beyond the end of the buffer.
473 (ieee_slurp_external_symbols): Test the return value of ieee_seek
474 and next_byte.
475 (ieee_slurp_sections): Convert to boolean. Return FALSE if the
476 operation failed. Test the return value of ieee_seek and
477 next_byte.
478 (ieee_archive_p): Test the return value of ieee_seek and
479 next_byte.
480 (do_one): Likewise.
481 (ieee_slurp_section_data): Likewise.
482 (ieee_object_p): Likewise. Store the size of the buffer in the
483 total_amt field in the header.
484 * libieee.h (common_header_type): Add amt field.
485 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
486 reloc's value is within range.
487 (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
488 operation fails.
489 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
490 an error message.
491 (pex64_dump_xdata): Check for buffer overflows.
492 * versados.c (process_otr): Check that the section exists before
493 taking its size.
494 (versados_object_p): Make sure that enough data was read for the
495 header to be checked.
496 * vms-alpha.c (vms_get_remaining_object_record): Change
497 read_so_far parameter to an unsigned int. Check that the amount
498 read is in range.
499
5974eba6
L		 5002014-11-21 H.J. Lu <hongjiu.lu@intel.com>
501
502 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
503 PC-relative offset overflow check.
504
cd11f78f
AC		 5052014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
506
507 PR binutils/17512
508 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
509 string table before clearing the first few bytes.
510
a715796b
TG		 5112014-11-21 Terry Guo <terry.guo@arm.com>
512
513 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
514
0cfb0717
AM		 5152014-11-20 Alan Modra <amodra@gmail.com>
516
517 * elf64-ppc.c (group_sections): Init stub14_group_size from
518 --stub-group-size parameter divided by 1024.
519
1e269e9b
AM		 5202014-11-20 Alan Modra <amodra@gmail.com>
521
522 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
523 alignment calculation.
524
9274e9de
TG		 5252014-11-20 Terry Guo <terry.guo@arm.com>
526
527 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
528 hasn't attribute section.
529
f9dffbf0
AM		 5302014-11-20 Alan Modra <amodra@gmail.com>
531
532 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
533
ab7fede8
L		 5342014-11-18 H.J. Lu <hongjiu.lu@intel.com>
535
536 PR ld/17618
537 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
538 PC-relative offset overflow in PLT entry.
539
6937bb54
NC		 5402014-11-18 Nick Clifton <nickc@redhat.com>
541
542 PR binutils/17512
543 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
544 is larger than its real size.
545 (rsrc_print_section): Fix off-by-one error checking for overflow.
546 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
547 sections.
548
d258b828
IZ		 5492014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
550
551 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
552 for -z bndplt.
553
470c009b
NC		 5542014-11-14 Nick Clifton <nickc@redhat.com>
555
556 PR binutils/17597
557 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
558 the section.
559 (bfd_get_alt_debug_link_info): Likewise.
560
041830e0
NC		 5612014-11-14 Nick Clifton <nickc@redhat.com>
562
563 PR binutils/17512
564 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
565 all.
566 (ieee_object_p): Likewise.
567
57494d81
L		 5682014-11-13 H.J. Lu <hongjiu.lu@intel.com>
569
570 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
571
f8521a03
L		 5722014-11-13 H.J. Lu <hongjiu.lu@intel.com>
573
574 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
575
553d1284
L		 5762014-11-13 H.J. Lu <hongjiu.lu@intel.com>
577
578 PR gas/17598
579 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
580 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
581 (elf_x86_64_relocate_section): Likewise.
582
a5c71af8
NC		 5832014-11-13 Nick Clifton <nickc@redhat.com>
584
585 PR binutils/17512
586 * coffcode.h (coff_ptr_struct): Add is_sym field.
587 (coff_new_section_hook): Set the is_sym field.
588 (coff_pointerize_aux_hook): Check the is_sym field.
589 (coff_print_aux): Likewise.
590 (coff_compute_section_file_positions): Likewise.
591 (coff_write_object_contents): Likewise.
592 (coff_slurp_line_table): Likewise.
593 (coff_slurp_symbol_table): Likewise.
594 (CALC_ADDEND): Likewise.
595 * coffgen.c (coff_renumber_symbols): Likewise.
596 (coff_mangle_symbols): Likewise.
597 (coff_fix_symbol_name): Likewise.
598 (coff_write_symbol): Likewise.
599 (coff_write_alien_symbol): Likewise.
600 (coff_write_native_symbol): Likewise.
601 (coff_write_symbols): Likewise.
602 (coff_write_linenumbers): Likewise.
603 (coff_pointerize_aux): Likewise.
604 (coff_get_normalized_symtab): Likewise.
605 (coff_get_symbol_info): Likewise.
606 (bfd_coff_get_syment): Likewise.
607 (bfd_coff_get_auxent): Likewise.
608 (coff_print_symbol): Likewise.
609 (coff_find_nearest_line_with_names): Likewise.
610 (bfd_coff_set_symbol_class): Likewise.
611 (coff_make_empty_symbol): Set the is_sym field.
612 (coff_bfd_make_debug_symbol): Likewise.
613 * peicode.h (pe_ILF_make_a_symbol): Likewise.
614 * libcoff.h: Regenerate.
615 * libcoff-in.h: Regenerate.
616
f41e4712
NC		 6172014-11-12 Nick Clifton <nickc@redhat.com>
618
619 PR binutils/17512
620 * coffcode.h (coff_slurp_line_table): Set the line number of
621 corrupt entries to -1.
622 (coff_slurp_symbol_table): Alway initialise the value of the
623 symbol.
624 * coffgen.c (coff_print_symbol): Check that the combined pointer
625 is valid.
626 (coff_print_symbol): Do not print negative line numbers.
627 * peXXigen.c (pe_print_idata): Add range checking displaying
628 member names.
629
6bb3e679
AM		 6302014-11-12 Alan Modra <amodra@gmail.com>
631
632 PR binutils/17512
633 * coffcode.h (coff_slurp_line_table): Drop line number info
634 not preceded by a valid function entry. Revert last change.
635
201159ec
NC		 6362014-11-11 Nick Clifton <nickc@redhat.com>
637
638 PR binutils/17512
639 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
640 line number cache that would not be initialised by the copy from
641 the new line number table.
642 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
643 returning NULL.
644 * coffgen.c (coff_get_normalized_symbols): Get the external
645 symbols before allocating space for the internal symbols, in case
646 the get fails.
647 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
648 array if one is needed. Likewise with the verdef array.
649 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
650 messages.
651 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
652 structure are initialised.
653 (pe_print_edata): Avoid reading off the end of the data buffer.
654
0ac23374
AM		 6552014-11-11 Alan Modra <amodra@gmail.com>
656
657 PR binutils/17512
658 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
659 when building func_table.
660
fcfa6240
AM		 6612014-11-11 Alan Modra <amodra@gmail.com>
662
663 PR binutils/17512
664 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
665 memset the particular bits we need. Update src after hitting loop
666 "continue". Don't count lineno omitted due to invalid symbols in
667 nbr_func, and update lineno_count. Init entire terminating
668 lineno. Don't both allocating terminator in n_lineno_cache.
669 Redirect sym->lineno pointer to where n_lineno_cache will be
670 copied, and free n_lineno_cache.
671 * pe-mips.c (NUM_HOWTOS): Typo fix.
672
4de1599b
AM		 6732014-11-11 Alan Modra <amodra@gmail.com>
674
675 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
676 size check to account for possible zero terminator.
677
fd6f9d17
RS		 6782014-11-10 James Cowgill <James.Cowgill@imgtec.com>
679
680 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
681 data sections to be PROGBITS
682
36e9d67b
NC		 6832014-11-10 Nick Clifton <nickc@redhat.com>
684
685 PR binutils/17521
686 * coff-i386.c (NUM_HOWTOS): New define.
687 (RTYPE2HOWTO): Use it.
688 (coff_i386_rtype_to_howto): Likewise.
689 (coff_i386_reloc_name_lookup): Likewise.
690 (CALC_ADDEND): Check that reloc r_type field is valid.
691 * coff-x86_64.c (NUM_HOWTOS): New define.
692 (RTYPE2HOWTO): Use it.
693 (coff_amd64_rtype_to_howto): Likewise.
694 (coff_amd64_reloc_name_lookup): Likewise.
695 (CALC_ADDEND): Check that reloc r_type field is valid.
696 * coffcode.h (coff_slurp_line_table): Check for symbol table
697 indexing underflow.
698 (coff_slurp_symbol_table): Use zalloc to ensure that all table
699 entries are initialised.
700 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
701 in the string table. Also ensure that the table is 0 terminated.
702 (coff_get_normalized_symtab): Check for symbol table indexing
703 underflow.
704 * opncls.c (bfd_alloc): Catch the case where a small negative size
705 can result in only 1 byte being allocated.
706 (bfd_alloc2): Use bfd_alloc.
707 * pe-mips.c (NUM_HOWTOS): New define.
708 (coff_mips_reloc_name_lookup): Use it.
709 (CALC_ADDEND): Check that reloc r_type field is valid.
710 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
711 in the DataDirectory.
712 (pe_print_idata): Avoid reading beyond the end of the data block
713 wen printing strings.
714 (pe_print_edata): Likewise.
715 Check for table indexing underflow.
716 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
717 (pe_bfd_object_p): Allocate and initialize enough space to hold a
718 PEAOUTHDR, even if the opt_hdr field specified less.
719
d1f5d98a
AM		 7202014-11-08 Alan Modra <amodra@gmail.com>
721
722 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
723
01158262
L		 7242014-11-07 H.J. Lu <hongjiu.lu@intel.com>
725
726 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
727 checks.
728
cf61b747
L		 7292014-11-07 H.J. Lu <hongjiu.lu@intel.com>
730
731 PR ld/17482
732 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
733 for IE->LE transition.
734
56aedec7
AM		 7352014-11-07 Alan Modra <amodra@gmail.com>
736
737 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
738
e5242d4b
AM		 7392014-11-07 Alan Modra <amodra@gmail.com>
740
741 * tekhex.c (CHUNK_SPAN): Define.
742 (struct data_struct <chunk_init>): Use one byte per span, update
743 all code accessing this field.
744 (find_chunk): Add create param, don't create new entry unless set.
745 (insert_byte): Don't save zeros.
746 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
747 on symbol type. Create an alternate section if both types of
748 symbol are given. Attach type '2' and '6' symbols to absolute
749 section.
750 (move_section_contents): Fix caching of chunk. Don't create chunk
751 when reading, or for writing zeros.
752 (tekhex_set_section_contents): Don't create initial chunks.
753 (tekhex_write_object_contents): Use CHUNK_SPAN.
754
7c53fd1c
AM		 7552014-11-07 Alan Modra <amodra@gmail.com>
756
757 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
758
40572405
AM		 7592014-11-07 Alan Modra <amodra@gmail.com>
760
761 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
762 * coffcode.h (coff_set_alignment_hook): Likewise.
763 (coff_slurp_line_table): Likewise.
764 * coffgen.c (coff_get_normalized_symtab): Likewise.
765 (_bfd_coff_get_external_symbols): Likewise.
766 * elf.c (bfd_elf_get_str_section): Likewise.
767 * tekhex.c (first_phase): Likewise.
768
83410725
NC		 7692014-11-06 Nick Clifton <nickc@redhat.com>
770
771 * aoutx.h (slurp_symbol_table): Revert previous delta.
772 (slurp_reloc_table): Likewise.
773 * compress.c (bfd_get_full_section_contents): Remove file size
774 test.
775 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
776 and do not complain about linker generated files.
777
1fe9dc45
WN		 7782014-11-06 Will Newton <will.newton@linaro.org>
779
780 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
781 length sections and sub-sections.
782
a6f921c8
NC		 7832014-11-04 Nick Clifton <nickc@redhat.com>
784
785 PR binutils/17512
786 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
787 Replace another abort with an error message.
788 (coff_slurp_line_table): Add more range checking.
789 * peXXigen.c (pe_print_debugdata): Add range checking.
790
131e2f8e
MF		 7912014-11-05 James Cowgill <james.cowgill@imgtec.com>
792
793 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
794 when creating a dso with discarded dynsym section.
795
09c14161
MF		 7962014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
797
798 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
799 and E_MIPS_ARCH_64R6 support.
800
20ad5e28
NC		 8012014-11-05 Nick Clifton <nickc@redhat.com>
802
803 PR binutils/17512
804 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
805 about the number of relocations it contains.
806 (coff_sort_func_alent): Return 0 if the pointers are NULL.
807 (coff_slurp_line_table): Add more range checks. Do not free new
808 tables created when sorting line numbers.
809 * peXXigen.c (pe_print_idata): Add range checks.
810 (pe_print_edata): Likewise.
811 (rsrc_print_resource_entries): Likewise. Avoid printing control
812 characters. Terminate priniting if corruption is detected.
813 (rsrc_print_resource_directory): Terminate printing if an unknown
814 directory type is encountered.
815 (pe_print_debugdata): Fix off-by-one error.
816 (rsrc_count_entries): Add range checking.
817 (rsrc_parse_entry): Likewise.
818
bb0d8671
NC		 8192014-11-04 Nick Clifton <nickc@redhat.com>
820
79f2a78e
NC		 821 PR binutils/17512
822 * compress.c (bfd_get_full_section_contents): Improve test for
823 linker created objects.
824
bb0d8671
NC		 825 PR binutils/17533
826 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
827 corrupt extended name tables.
828
ef42b83e
AM		 8292014-11-04 Alan Modra <amodra@gmail.com>
830
831 * elf32-spu.c (ovl_mgr_stat): New function.
832 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
833
931b79cc
AB		 8342014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
835
836 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
837 relaxation, reduce the size of symbols that span the deleted
838 bytes.
839
a12d0ffc
AB		 8402014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
841
842 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
843 located at the very end of the section.
844
5a3f568b
NC		 8452014-11-03 Nick Clifton <nickc@redhat.com>
846
847 PR binutils/17512
848 * aoutx.h (slurp_symbol_table): Check that computed table size is
849 not bigger than the file from which is it being read.
850 (slurp_reloc_table): Likewise.
851 * coffcode.h (coff_slurp_line_table): Remove unneeded local
852 'warned'. Do not try to print the details of a symbol with an
853 invalid index.
854 * coffgen.c (make_a_sectiobn_from_file): Check computed string
855 index against length of string table.
856 (bfd_coff_internal_syment_name): Check read in string offset
857 against length of string table.
858 (build_debug_section): Return a pointer to the section used.
859 (_bfd_coff_read_string_table): Store the length of the string
860 table in the coff_tdata structure.
861 (bfd_coff_free_symbols): Set the length of the string table to
862 zero when it is freed.
863 (coff_get_normalized_symtab): Check offsets against string table
864 or data table lengths as appropriate.
865 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
866 length of string table.
867 * compress.c (bfd_get_full_section_contents): Check computed size
868 against the size of the file.
869 * libcoff-in.h (obj_coff_strings_len): Define.
870 (struct coff_tdata): Add strings_len field.
871 * libcoff.h: Regenerate.
872 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
873 data if the debug section is too small.
874 * xcofflink.c (xcoff_link_input_bfd): Check offset against
875 length of string table.
876
ba241f2d
NC		 8772014-11-03 Nick Clifton <nickc@redhat.com>
878
879 * po/fi.po: Updated Finnish translation.
880
2c629856
N		 8812014-10-31 Andrew Pinski <apinski@cavium.com>
882 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
883
884 * archures.c: Add octeon3 for mips target.
885 * bfd-in2.h: Regenerate.
886 * bfd/cpu-mips.c: Define I_mipsocteon3.
887 nfo_struct): Add octeon3 support.
888 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
889 octeon3.
890 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 891 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 892 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
893 extension of bfd_mach_mips_octeon2.
894 (print_mips_isa_ext): Print the value of Octeon3.
895
f54498b4
NC		 8962014-10-31 Nick Clifton <nickc@redhat.com>
897
898 PR binutils/17512
899 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
900 symbol table bigger than the file.
901 * elf.c (bfd_elf_get_str_section): Do not try to load a string
902 table bigger than the file.
690725fa 903 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 904
7e760b06
NC		 9052014-10-30 Nick Clifton <nickc@redhat.com>
906
907 PR binutils/17512
0102ea8c 908 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 909 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
910
e5b470e2
NC		 9112014-10-29 Nick Clifton <nickc@redhat.com>
912
913 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
914 leak.
915
d1e8523e
DB		 9162014-10-29 Dennis Brueni <dbrueni@slickedit.com>
917
e5b470e2 918 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 919
5a4b0ccc
NC		 9202014-10-28 Nick Clifton <nickc@redhat.com>
921
922 PR binutils/17512
923 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
924 detection table on a per-bfd basis.
925 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
926 export table.
927
708d7d0d
NC		 9282014-10-28 Andreas Schwab <schwab@suse.de>
929 Nick Clifton <nickc@redhat.com>
930
931 PR binutils/17510
932 * srec.c (srec_bad_byte): Increase size of buf to allow for
933 negative values.
934 (srec_scan): Use an unsigned char buffer to hold header bytes.
935
493a3386
NC		 9362014-10-27 Nick Clifton <nickc@redhat.com>
937
7e1e1988 938 PR binutils/17512
bf67003b
NC		 939 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
940 binaries with a group of sections linked by the string table
941 indicies.
7e1e1988
NC		 942 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
943 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 944 (pe_print_edata): Detect out of range rvas and entry counts for
945 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 946
493a3386
NC		 947 PR binutils/17510
948 * elf.c (setup_group): Improve handling of corrupt group
949 sections.
950
68fcca92
JW		 9512014-10-24 Tejas Belagod <tejas.belagod@arm.com>
952
953 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
954 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
955 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
956 (elf_aarch64_stub_type): Add new type
957 aarch64_stub_erratum_835769_veneer.
958 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
959 (aarch64_erratum_835769_fix): New data struct to record erratum
960 835769.
961 (elf_aarch64_link_hash_table: Global flags for 835769.
962 (aarch64_build_one_stub): Add case for 835769.
963 (aarch64_size_one_stub): Likewise.
964 (aarch64_mem_op_p, aarch64_mlxl_p,
965 aarch64_erratum_sequence,erratum_835769_scan):
966 New. Decode and scan functions for erratum 835769.
967 (elf_aarch64_create_or_find_stub_sec): New.
968 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
969 them.
970 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
971 (erratum_835769_branch_to_stub_data,
972 make_branch_to_erratum_835769_stub):New. Connect up all the
973 erratum stubs to occurances by branches.
974 (elfNN_aarch64_write_section): New hook.
975 (aarch64_map_one_stub): Output erratum stub symbol.
976 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
977 information for erratum 835769.
978 (elf_backend_write_section): Define.
979
685e70ae
VK		 9802014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
981
982 * elf32-arm.c (read_code32): New function to read 32 bit
983 arm instruction.
984 (read_code16): New function to read 16 bit thumb instrution.
985 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
986 and read_code16 to read instructions.
987
00ac7aa0
MF		 9882014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
989
990 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
991 (print_mips_isa_ext): Print the value of an unknown extension.
992
73242275
AM		 9932014-10-21 Alan Modra <amodra@gmail.com>
994
995 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
996 entries that aren't a multiple of 8 rather than failing assertion.
997
2300b5a1
AM		 9982014-10-21 Alan Modra <amodra@gmail.com>
999
1000 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
1001 to thread_starter.
1002
b53dfeb2
AM		 10032014-10-18 Alan Modra <amodra@gmail.com>
1004
1005 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
1006 section for function symbols defined in .opd is discarded, let
1007 the symbol appear to be undefined.
1008 (opd_entry_value): Ensure the result section is that for the
1009 function code section in the same object as the OPD entry.
1010
f1885d1e
AM		 10112014-10-16 Alan Modra <amodra@gmail.com>
1012
1013 PR 17492
1014 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
1015 on ELF output bfd.
1016 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1017 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1018 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1019 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1020 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1021 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1022 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1023 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1024 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
1025 STB_GNU_UNIQUE too.
1026
459609d6
AM		 10272014-10-16 Alan Modra <amodra@gmail.com>
1028
1029 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
1030 even when output is not ppc64 ELF. Remove redundant tests on
1031 type of input bfd.
1032
fb167eb2
AM		 10332014-10-15 Alan Modra <amodra@gmail.com>
1034
1035 PR 17481
1036 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
1037 param, group "section" and "offset" params. Zero discriminator.
1038 * bfd.c (bfd_find_nearest_line): Implement with new
1039 _bfd_find_nearest_line.
1040 (bfd_find_nearest_line_discriminator): Likewise.
1041 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
1042 define.
1043 * coff-rs6000.c (xcoff_find_nearest_line,
1044 xcoff_find_nearest_line_discriminator): Delete.
1045 (_bfd_xcoff_find_nearest_line): Don't define.
1046 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
1047 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
1048 define.
1049 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
1050 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
1051 adjust _bfd_dwarf2_find_nearest_line call.
1052 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
1053 others. Set discriminator. Adjust call.
1054 (coff_find_nearest_line_discriminator): Delete.
1055 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
1056 * dwarf2.c (find_line): Rename to..
1057 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
1058 Simplify setting of do_line. Delete old function.
1059 (_bfd_dwarf2_find_line): Delete.
1060 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
1061 discriminator_ptr and set it.
1062 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
1063 (_bfd_elf_find_nearest_line_discriminator): Delete.
1064 (_bfd_elf_find_line_discriminator): Delete.
1065 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1066 * elf.c (elf_find_function): Reorder params.
1067 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
1068 Adjust calls.
1069 (_bfd_elf_find_nearest_line_discriminator): Delete.
1070 (_bfd_elf_find_line): Adjust call.
1071 * elf32-arm.c (arm_elf_find_function): Reorder params.
1072 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
1073 Adjust calls.
1074 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
1075 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
1076 (elfNN_aarch64_find_nearest_line): Reorder params, add
1077 discriminator_ptr. Adjust calls.
1078 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
1079 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
1080 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
1081 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
1082 (_bfd_dwarf1_find_nearest_line): Likewise.
1083 (_bfd_dwarf2_find_nearest_line): Likewise.
1084 (_bfd_dwarf2_find_line): Delete.
1085 (_bfd_generic_find_nearest_line_discriminator): Delete.
1086 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
1087 * libcoff-in.h (coff_find_nearest_line): Update prototype.
1088 (coff_find_nearest_line_discriminator): Delete.
1089 (coff_find_nearest_line_with_names): Update prototype.
1090 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
1091 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
1092 discriminator_ptr. Adjust calls.
1093 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
1094 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
1095 discriminator_ptr and set.
1096 * som.c (som_find_nearest_line): Similarly.
1097 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
1098 _bfd_find_nearest_line_discriminator.
1099 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1100 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1101 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1102 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
1103 "discriminator" and set.
1104 (_bfd_vms_find_nearest_line_discriminator): Delete.
1105 (_bfd_generic_find_nearest_line_discriminator): Don't define.
1106 (alpha_vms_find_nearest_line): Update define.
1107 * bfd-in2.h: Regenerate.
1108 * libbfd.h: Regenerate.
1109 * libcoff.h: Regenerate.
1110
9c461f7d
AM		 11112014-10-15 Alan Modra <amodra@gmail.com>
1112
1113 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1114 * aout-adobe.c (aout_32_find_line): Define.
1115 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1116 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1117 * aout-target.h (MY_find_line): Define.
1118 * aout-tic30.c (MY_find_line): Define.
1119 * binary.c (binary_find_line): Define.
1120 * bout.c (aout_32_find_line): Define.
1121 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1122 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1123 (rs6000_xcoff64_aix_vec): Likewise.
1124 * elf-bfd.h (_bfd_generic_find_line): Don't define.
1125 * elfxx-target.h (bfd_elfNN_find_line): Define.
1126 * i386msdos.c (msdos_find_line): Define.
1127 * i386os9k.c (aout_32_find_line): Define.
1128 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1129 (ieee_find_nearest_line, ieee_find_line,
1130 ieee_find_inliner_info): Define.
1131 * ihex.c (ihex_find_line): Define.
1132 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1133 (_bfd_generic_find_line): Don't define.
1134 * libbfd.c (_bfd_generic_find_line): Delete.
1135 * libcoff-in.h (coff_find_line): Define.
1136 * libecoff.h (_bfd_ecoff_find_line): Define.
1137 * mach-o.h (bfd_mach_o_find_line): Define.
1138 * mmo.c (mmo_find_line): Define.
1139 * nlm-target.h (nlm_find_line): Define.
1140 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1141 (oasys_find_nearest_line, oasys_find_line,
1142 oasys_find_inliner_info): Define.
1143 * pef.c (bfd_pef_find_line): Define.
1144 * plugin.c (bfd_plugin_find_line): Define.
1145 * ppcboot.c (ppcboot_find_line): Define.
1146 * som.c (som_find_line): Define.
1147 * srec.c (srec_find_line): Define.
1148 * tekhex.c (tekhex_find_line): Define.
1149 * versados.c (versados_find_line): Define.
1150 * vms-alpha.c (alpha_vms_find_line): Define.
1151 * xsym.c (bfd_sym_find_line): Define.
1152 * bfd-in2.h: Regenerate.
1153 * libbfd.h: Regenerate.
1154 * libcoff.h: Regenerate.
1155
91dc4e0a
TG		 11562014-10-15 Tristan Gingold <gingold@adacore.com>
1157
1158 * version.m4: Bump version to 2.25.51
1159 * configure: Regenerate.
1160
5697705a
L		 11612014-10-14 H.J. Lu <hongjiu.lu@intel.com>
1162
1163 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1164 offset is less than 2.
1165 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1166
65879393
AM		 11672014-10-14 Alan Modra <amodra@gmail.com>
1168
1169 PR 17453
1170 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1171 (EIGHT_GAZILLION): Delete.
1172
5b69e357
AM		 11732014-10-13 Alan Modra <amodra@gmail.com>
1174
1175 PR 17467
1176 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1177 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1178 flags enabling conversion of CIEs and FDEs to use relative encoding.
1179 (find_merged_cie): Similarly.
1180 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1181 relocatable, except for CIE pointer.
1182 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1183 relocs against symbols in dropped comdat group sections.
1184 (bfd_elf_discard_info): Do some eh_frame optimisation when
1185 relocatable.
1186
3d68f91c
JM		 11872014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
1188
1189 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1190 the hwcaps2 object attribute.
1191
c2aaac08
AM		 11922014-10-04 Alan Modra <amodra@gmail.com>
1193
1194 PR 17447
1195 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1196 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1197 range FDEs for discarding.
1198 (vma_compare): Sort on range after address.
1199 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1200 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
1201 error message rather than "fde".
1202 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1203 error message.
1204
cf7363b4
L		 12052014-09-29 H.J. Lu <hongjiu.lu@intel.com>
1206
1207 PR ld/17440
1208 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1209 for OLD_FREEBSD_ABI_LABEL.
1210
e44f5bef
MT		 12112014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
1212
1213 PR 17422
1214 * plugin.c (try_claim): New function. Moved from
1215 bfd_plugin_object_p.
1216 (try_load_plugin): Pass through bfd. Add test.
1217 (load_plugin): Pass through bfd.
1218 (bfd_plugin_object_p): Move logic to try_claim.
1219
331ed130
SA		 12202014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
1221
1222 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1223 call relaxation use furthermost addresses where call source and
1224 destination can be to check whether it's in the range of a direct
1225 call.
1226
aa8f4d1e
AM		 12272014-09-22 Alan Modra <amodra@gmail.com>
1228
1229 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1230 false for overflow or overlapping FDEs. Give more detail in
1231 error messages.
1232
c3eb94b4
MF		 12332014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
1234
1235 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1236 the addend if relocations are RELA.
1237
f4cb41f4
KLC		 12382014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1239
1240 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1241 nds32_elf_ex9_relocation_check): Synchronize the argument type.
1242
e00d879a
AK		 12432014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1244
1245 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1246 for PIE.
1247 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1248 for PIE.
1249
92c9bcd4
JK		 12502014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
1251
1252 PR gdb/17407
1253 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1254
70e99720
TG		 12552014-09-16 Terry Guo <terry.guo@arm.com>
1256
1257 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1258 failed to merge.
1259
1c8f6a4d
KLC		 12602014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1261
1262 * bfd-in2.h: Regenerate.
1263 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1264 (nds32_elf_relax_section): Code refactoring.
1265 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1266 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1267 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1268 pattern. The first three is moved from nds32_elf_relax_section,
1269 and the last three is new function.
1270 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1271 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1272 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1273 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1274 three is moved from nds32_elf_relax_section, and the last four
1275 is new function.
1276 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1277 pattern and address setting pattern.
1278 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1279 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1280 nds32_elf_relax_gotoff_suff): Relax pic pattern.
1281 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1282 nds32_elf_relax_letlsls): Relax TLS pattern.
1283 (nds32_relax_adjust_label): Adjust alignment and nop.
1284 (nds32_elf_pick_relax): Choose relaxation optimization.
1285 (nds32_elf_get_relocated_section_contents): New hook.
1286 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1287 table 234th entry.
1288 * elf32-nds32.h: Declare.
1289 * libbfd.h: Regenerate.
1290 * reloc.c: Add nds32 new relocations.
1291
6d74e8a1
CG		 12922014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
1293
1294 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1295 'name' for the typo issue, which related with commit
1296 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1297
7361da2c
AB		 12982014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
1299 Matthew Fortune <matthew.fortune@imgtec.com>
1300
1301 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1302 * archures.c (bfd_architecture): Likewise.
1303 * bfd-in2.h (bfd_architecture): Likewise.
1304 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1305 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1306 BFD_RELOC_MIPS_19_PCREL_S2.
1307 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1308 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1309 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1310 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1311 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1312 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1313 BFD_RELOC_LO16_PCREL.
1314 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1315 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1316 and R_MIPS_PCLO16.
1317 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1318 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1319 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1320 BFD_RELOC_LO16_PCREL.
1321 * elfn32-mips.c: Likewise.
1322 * elfxx-mips.c (MIPSR6_P): New define.
1323 (mipsr6_exec_plt_entry): New array.
1324 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1325 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1326 (aligned_pcrel_reloc_p): New function.
1327 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1328 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1329 (mips_elf_calculate_relocation): Add support for relocs:
1330 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1331 R_MIPS_PCHI16 and R_MIPS_PCLO16.
1332 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1333 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1334 (_bfd_mips_elf_check_relocs): Add support for relocs:
1335 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1336 (_bfd_mips_elf_relocate_section): Add a check for unaligned
1337 pc relative relocs.
1338 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1339 plt entry.
1340 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1341 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1342 (mips_32bit_flags_p): Add support for mips32r6.
1343 * libbfd.h (bfd_reloc_code_real_names): Add entries for
1344 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1345 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1346 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1347 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1348 BFD_RELOC_MIPS_19_PCREL_S2.
1349 * config.bfd: Add mips*-img-elf* target triple.
1350
a9d58c06
AB		 13512014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
1352
1353 * config.bfd: Add mips*-img-elf* target triple.
1354
ae6c7e33
AM		 13552014-09-12 Alan Modra <amodra@gmail.com>
1356
1357 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1358 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1359 range of FDEs to hdr_info->array.
1360 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1361 .eh_frame_hdr entries, and overlapping FDEs.
1362
a485e98e
AM		 13632014-09-10 Alan Modra <amodra@gmail.com>
1364
1365 * elf.c (assign_file_positions_except_relocs): Move section header
1366 placement to..
1367 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
1368 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1369 * elflink.c (bfd_elf_final_link): Don't call above function.
1370
6128f9cf
AM		 13712014-08-30 Alan Modra <amodra@gmail.com>
1372
1373 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1374
4805fc55
AM		 13752014-08-29 Alan Modra <amodra@gmail.com>
1376
1377 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1378 error for calls via a toc adjusting stub without a nop.
1379
b138affb
AM		 13802014-08-29 Alan Modra <amodra@gmail.com>
1381
1382 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1383 error. Remove redundant bfd_set_error.
1384
bd25671c
AM		 13852014-08-29 Alan Modra <amodra@gmail.com>
1386
1387 * srec.c (srec_scan): Revert last change. Report an error for
1388 S-records with less than the miniumum byte count.
1389
376c8d5b
L		 13902014-08-28 H.J. Lu <hongjiu.lu@intel.com>
1391
1392 * srec.c (srec_scan): Return error for 0 size.
1393
c8831961
L		 13942014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1395
1396 PR ld/17306
1397 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1398 to check discarded input section.
1399 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1400
29a9f53e
L		 14012014-08-27 H.J. Lu <hongjiu.lu@intel.com>
1402
1403 PR ld/17313
1404 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1405 sections to input from ld --just-symbols.
1406
32e79d39
DD		 14072014-08-26 DJ Delorie <dj@redhat.com>
1408
1409 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1410 relaxation type.
1411
614b09ce
JW		 14122014-08-26 Jiong Wang <jiong.wang@arm.com>
1413
1414 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1415 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
1416 shared library.
1417 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1418
0d6d4c82
NC		 14192014-08-26 Nick Clifton <nickc@redhat.com>
1420
1421 * config.bfd: Fix typo in or1knd selection.
1422
a4a027b7
KT		 14232014-08-22 Kai Tietz <ktietz@redhat.com>
1424
1425 PR binutils/11822
1426 * coffcode.h (coff_compute_section_file_positions): Keep
1427 FileAlignment valid as set.
1428
4564fb94
AM		 14292014-08-22 Alan Modra <amodra@gmail.com>
1430
1431 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1432 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1433
da44f4e5
AM		 14342014-08-22 Alan Modra <amodra@gmail.com>
1435
1436 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1437 parsed_eh_frames.
1438 (_bfd_elf_begin_eh_frame_parsing): Delete.
1439 (_bfd_elf_end_eh_frame_parsing): Delete.
1440 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1441 (_bfd_elf_end_eh_frame_parsing): Delete.
1442 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
1443 !info->relocatable in place of merge_cies.
1444 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1445 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1446 (ppc64_elf_size_stubs): Likewise pad stub FDE.
1447 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1448 (ppc64_elf_size_stubs): ..here and..
1449 (ppc64_elf_finish_dynamic_sections): ..here.
1450
1d7c9635
MR		 14512014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
1452
1453 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1454
c5423981
TG		 14552014-08-21 Tony Wang <tony.wang@arm.com>
1456
1457 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1458 the veneer routine for R_ARM_THM_JUMP19.
1459 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1460 (elf32_arm_size_stub): Ditto.
1461
469a3493
RM		 14622014-08-20 Roland McGrath <mcgrathr@google.com>
1463
1464 PR ld/17277
1465 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1466 all reloc types with pc_relative set in the howto, not just for
1467 R_ARM_REL32 and R_ARM_REL32_NOI.
1468 (allocate_dynrelocs_for_symbol): Update comment.
1469 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1470 set in the howto, set call_reloc_p and may_need_local_target_p but
1471 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1472 (elf32_arm_check_relocs): Likewise.
1473
01e6c1a4
WN		 14742014-08-20 Will Newton <will.newton@linaro.org>
1475
1476 * config.bfd: Default armeb-*-eabi* to big endian.
1477
2974be62
AM		 14782014-08-19 Alan Modra <amodra@gmail.com>
1479
1480 * configure: Regenerate.
1481
1009ef28
AM		 14822014-08-18 Alan Modra <amodra@gmail.com>
1483
1484 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1485 use dynrelocs for ifunc.
1486 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1487
1240be6b
AM		 14882014-08-18 Alan Modra <amodra@gmail.com>
1489
1490 PR 17287
1491 * elflink.c (on_needed_list): Only consider libraries that have
1492 been loaded.
1493
75938853
AM		 14942014-08-18 Alan Modra <amodra@gmail.com>
1495
1496 * elflink.c (bfd_elf_discard_info): Return int error status.
1497 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1498 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1499 * bfd-in2.h: Regenerate.
1500
513ea82e
AM		 15012014-08-14 Alan Modra <amodra@gmail.com>
1502
1503 * peXXigen.c (pe_print_reloc): Protect against access past end
1504 of .reloc section.
1505
18cd5bce
AM		 15062014-08-14 Alan Modra <amodra@gmail.com>
1507
1508 PR 16563
1509 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1510 in the order they are mapped to output sections.
1511
b879806f
AM		 15122014-08-14 Alan Modra <amodra@gmail.com>
1513
1514 * configure.ac: Delete redundant plugin related checks.
1515 * configure: Regenerate.
1516
ffccb7af
SK		 15172014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1518
1519 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1520 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1521 and SYMBOLIC_BIND.
1522
46135103
AM		 15232014-08-12 Alan Modra <amodra@gmail.com>
1524
1525 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1526 here when not calling the generic add_symbol function. Formatting.
1527 Correct handling of indirect symbols. Update notice call.
1528 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1529 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1530 symbols early. Update notice call. Add comments regarding weak
1531 symbols vs. indirect.
1532
88d3f087
AM		 15332014-08-12 Alan Modra <amodra@gmail.com>
1534
1535 PR ld/16746
1536 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1537 !lto_plugin_active.
1538
7f59d2ac
CG		 15392014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1540
1541 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1542 zero terminated.
1543
db712946
L		 15442014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1545 Alan Modra <amodra@gmail.com>
1546
1547 PR ld/16746
1548 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1549 warning for references in LTO IR to warning symbols.
1550
59c26567
AM		 15512014-08-07 Alan Modra <amodra@gmail.com>
1552
1553 * linker.c (WARN, CWARN): Collapse these states to WARN.
1554 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1555 new WARN.
1556
aaffae57
DE		 15572014-08-05 Doug Evans <dje@google.com>
1558
1559 * bfd-in2.h: Regenerate.
1560 * libcoff.h: Regenerate.
1561
e034b2cc
MR		 15622014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1563
1564 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1565 rawsize if changing size.
1566
7833fb7b
AM		 15672014-08-05 Alan Modra <amodra@gmail.com>
1568
1569 PR ld/17226
1570 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1571
02eb0a49
AM		 15722014-08-05 Alan Modra <amodra@gmail.com>
1573
1574 * linker.c (generic_link_check_archive_element): Move handling
1575 of command link -u symbols with a common symbol def to the
1576 code handling non-common symbols so that archive element symbols
1577 are loaded. Use generic_link_add_object_symbols.
1578
13e570f8
AM		 15792014-08-05 Alan Modra <amodra@gmail.com>
1580
1581 PR 13557
1582 * linker.c (struct archive_list, struct archive_hash_entry,
1583 struct archive_hash_table, archive_hash_newfunc,
1584 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1585 archive_hash_table_free): Delete.
1586 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1587 checkfn. Rewrite using a straight-forward scan over archive map.
1588 (generic_link_check_archive_element_no_collect,
1589 generic_link_check_archive_element_collect,
1590 generic_link_check_archive_element): Add h and name params.
1591 * aoutx.h (aout_link_check_archive_element): Likewise.
1592 * pdp11.c (aout_link_check_archive_element): Likewise.
1593 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1594 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1595 scan symbols, simply add archive element whenever h is undefined.
1596 (coff_link_check_ar_symbols): Delete.
1597 * ecoff.c (read_ext_syms_and_strs): Delete.
1598 (reread_ext_syms_and_strs): Delete.
1599 (ecoff_link_check_archive_element): Add h and name param. Don't
1600 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1601 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1602 archive_pass.
1603 (elf_link_add_archive_symbols): Delete "defined" array, merge
1604 functionality into "included". Make "included" a char array. Don't
1605 set or test archive_pass.
1606 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1607 * libbfd.h: Regenerate.
1608
8c784016
KK		 16092014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1610
1611 PR 10373
1612 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1613
351cdf24
MF		 16142014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1615
1616 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1617 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1618 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1619 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1620 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1621 (_bfd_mips_elf_fake_sections): Likewise.
1622 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1623 (_bfd_mips_elf_additional_program_headers): Account for new
1624 PT_MIPS_ABIFLAGS program header.
1625 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1626 associate with .MIPS.abiflags.
1627 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1628 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1629 (infer_mips_abiflags): Likewise.
1630 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1631 (mips_32bit_flags_p): Moved higher.
1632 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1633 checking for FP ABIs.
1634 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1635 checks. Check EF_MIPS_FP64 flag consistency.
1636 (print_mips_ases, print_mips_isa_ext): New static function.
1637 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1638 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1639 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1640 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1641 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1642 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1643 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1644 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1645
b794fc1d
AM		 16462014-07-28 Alan Modra <amodra@gmail.com>
1647
1648 PR 13227
1649 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1650 __gnu_lto_slim to armap.
1651 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1652 __gnu_lto_slim to linker hash table.
1653
48494700
AG		 16542014-07-27 Anthony Green <green@moxielogic.org>
1655
1656 * config.bfd: Add moxie-*-moxiebox*.
1657
3d52a869
JS		 16582014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1659
1660 Add or reactivate or1k-*-rtems*
1a8bdf69 1661 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 1662
cca5b8b6
L		 16632014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1664
1665 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1666 ELFOSABI_GNU input.
1667 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1668 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1669
144bed8d
L		 16702014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1671
1672 PR binutils/17154
1673 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1674 and R_*_IRELATIVE relocation offset with PLT entry.
1675 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1676 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1677 (elf_x86_64_get_synthetic_symtab): Use it.
1678
998d811a
L		 16792014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1680
1681 PR ld/17057
1682 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1683 next_tls_desc_index with elf.srelplt->reloc_count.
1684
87f14779
AM		 16852014-07-15 Alan Modra <amodra@gmail.com>
1686
1687 * cache.c (cache_bread_1): Don't return -1 when fread returns
1688 a positive value.
1689
cd3416da
AM		 16902014-07-15 Alan Modra <amodra@gmail.com>
1691
1692 * elflink.c (elf_merge_st_other): Update comments. Simplify
1693 visibility handling. Make isym const. Move code modifying
1694 isym->st_other for --exclude-libs to..
1695 (elf_link_add_object_symbols): ..here.
1696
17ca87fc
MN		 16972014-07-11 Maks Naumov <maksqwe1@ukr.net>
1698
1699 PR 17141
1700 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1701
5bc8cb6f
NC		 17022014-07-08 Nick Clifton <nickc@redhat.com>
1703
1704 PR ld/17110
1705 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1706 segments in input bfds.
1707
7572ca89
WN		 17082014-07-08 Will Newton <will.newton@linaro.org>
1709
1710 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1711 value to 64kB and remove custom setting for NaCl.
1712
bffebb6b
AM		 17132014-07-08 Alan Modra <amodra@gmail.com>
1714
1715 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1716 bits from source to dest.
1717 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1718 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1719 Likewise.
1720 * bfd-in2.h: Regenerate.
1721
2e0488d3
JW		 17222014-07-08 Jiong Wang <jiong.wang@arm.com>
1723
1724 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1725 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1726 when info->relocatable be true.
1727
75f58085
BS		 17282014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1729
1730 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1731 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1732 * bfd-in2.h: Regenerate.
1733 * libbfd.h: Regenerate.
1734
1110793a
AM		 17352014-07-04 Alan Modra <amodra@gmail.com>
1736
1737 * Makefile.am: Update "configure.in" comments.
1738 * PORTING: Likewise.
1739 * aoutx.h: Likewise.
1740 * configure.host: Likewise.
1741 * doc/bfdint.texi: Likewise.
1742 * targets.c: Likewise.
1743 * warning.m4: Likewise.
1744 * Makefile.in: Regenerate.
1745
35eafcc7
AM		 17462014-07-04 Alan Modra <amodra@gmail.com>
1747
1748 * configure.ac: Rename from configure.in.
1749 * Makefile.in: Regenerate.
1750 * config.in: Regenerate.
1751 * doc/Makefile.in: Regenerate.
1752
82b57a90
AM		 17532014-07-04 Alan Modra <amodra@gmail.com>
1754
1755 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1756 * Makefile.in: Regenerate.
1757
2e98a7bd
AM		 17582014-07-04 Alan Modra <amodra@gmail.com>
1759
1760 * version.m4: New file.
1761 * configure.in: Include version.m4.
1762 (AC_INIT): Update.
1763 * Makefile.am (RELEASE): Delete.
1764 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1765 * Makefile.in: Regenerate.
1766 * doc/Makefile.in: Regenerate.
1767
d1eca1e4
AM		 17682014-07-02 Alan Modra <amodra@gmail.com>
1769
1770 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1771 pointer_equality_needed when !readonly_dynrelocs.
1772 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1773
afb93314
AM		 17742014-07-02 Alan Modra <amodra@gmail.com>
1775
1776 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1777 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1778
b6a1c03a
AM		 17792014-07-01 Alan Modra <amodra@gmail.com>
1780
1781 * bfd.c (struct bfd): Reorganise for better packing. Delete
1782 "ifd" field. Make "format", "direction" and "flags" bitfields.
1783 (HAS_LOAD_PAGE): Delete, renumber following flags.
1784 * bfd-in2.h: Regenerate.
1785 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1786
7341d5e2
AM		 17872014-07-01 Alan Modra <amodra@gmail.com>
1788
1789 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1790 (struct ppc_link_hash_table): Increase size of stub_count array.
1791 (build_global_entry_stubs): Emit symbol on global entry stub.
1792 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1793 stub stats.
1794
810d4e75
AM		 17952014-07-01 Alan Modra <amodra@gmail.com>
1796
1797 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1798 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1799 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1800 generic linker.
1801 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1802 optimisation when --traditional-format.
1803
f36e8886
BS		 18042014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1805 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1806 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1807 Soundararajan <Sounderarajan.D@atmel.com>
1808
1809 * archures.c: Add avrtiny architecture for avr target.
1810 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1811 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1812 added for 16 bit LDS/STS instruction of avrtiny arch.
1813 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1814 BFD_RELOC_AVR_LDS_STS_16.
1815 (bfd_elf_avr_final_write_processing): Select machine number
1816 avrtiny arch.
1817 (elf32_avr_object_p): Set machine number for avrtiny arch.
1818 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1819 * bfd-in2.h: Regenerate.
1820 * libbfd.h: Regenerate.
1821
60d77146
NC		 18222014-06-26 Nick Clifton <nickc@redhat.com>
1823
1824 PR binutils/16949
1825 * dwarf2.c (is_str_attr): New function.
1826 (find_abstract_instance_name): Use it to determine when an
1827 attribute has a string value.
1828
15bfcc77
AM		 18292014-06-24 Alan Modra <amodra@gmail.com>
1830
1831 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1832 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1833 for --emit-relocs.
1834
886aba9e
PDM		 18352014-06-21 Philippe De Muyter <phdm@macqel.be>
1836
1837 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1838 a number of targets.
1839
eea6dad2
KM		 18402014-06-20 Kyle McMartin <kyle@redhat.com>
1841
1842 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1843 emitting initial-exec relocs when not linking an executable.
1844
9f19ab6d
WN		 18452014-06-16 Will Newton <will.newton@linaro.org>
1846
1847 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1848 htab->next_tls_desc_index in the non-IPLT case.
1849 Calculate GOT offset correctly for the non-IPLT case.
1850 (allocate_dynrelocs_for_symbol): Don't increment
1851 htab->next_tls_desc_index here.
1852
eb9a5ecf
AM		 18532014-06-16 Alan Modra <amodra@gmail.com>
1854
1855 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1856 created sections.
1857
d0ae9fbd
OJ		 18582014-06-13 Omair Javaid <omair.javaid@linaro.org>
1859
1860 * elfxx-aarch64.c (stdarg.h): Include.
1861 (string.h): Include.
1862 (_bfd_aarch64_elf_grok_prstatus): Updated.
1863 (_bfd_aarch64_elf_grok_psinfo): New function.
1864 (_bfd_aarch64_elf_write_core_note): New function.
1865 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1866 (elf_backend_write_core_note): Define.
1867
d495ab0d
AM		 18682014-06-13 Alan Modra <amodra@gmail.com>
1869
1870 * archive.c: Include bfdlink.h.
1871 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1872 * bfd.c (struct bfd): Add is_linker_output field.
1873 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1874 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1875 link.hash and is_linker_output.
1876 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1877 param with bfd*. Assert is_linker_output and link.hash, and
1878 clear them before exit.
1879 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1880 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1881 and link.hash so we can free two linker hash tables.
1882 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1883 first. Clean up on errors. Set hash_table_free pointer.
1884 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1885 bfd_link_hash_table* param with bfd*.
1886 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1887 hash_table_free pointer.
1888 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1889 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1890 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1891 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1892 * xcofflink.c: Similarly.
1893 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1894 clear link.next before creating linker hash table. Clean up on
1895 errors, and restore link.next on exit.
1896 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1897 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1898 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1899 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1900 * hash.c (bfd_hash_table_init_n): Free table on error.
1901 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1902 * bfd-in2.h: Regenerate.
1903 * libbfd.h: Regenerate.
1904 * libcoff.h: Regenerate.
1905
caa4096e
AM		 19062014-06-13 Alan Modra <amodra@gmail.com>
1907
1908 PR 17047
1909 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1910 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1911 * bfd.c (bfd_link_hash_table_free): Don't define.
1912 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1913 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1914 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1915 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1916 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1917 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1918 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1919 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1920 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1921 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1922 * xsym.c: Don't define various link_hash_table_free defines, and
1923 remove from bfd_target vars. Temporarily reference some of the
1924 target link_hash_table_free functions to avoid warnings.
1925 * bfd-in2.h: Regenerate.
1926 * libbfd.h: Regenerate.
1927
68faa637
AM		 19282014-06-13 Alan Modra <amodra@gmail.com>
1929
1930 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1931 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1932 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1933 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1934 Move link_hash_table_free functions before their corresponding
1935 link_hash_table_create functions.
1936
c72f2fb2
AM		 19372014-06-13 Alan Modra <amodra@gmail.com>
1938
1939 * bfd.c (struct bfd): Replace link_next with a union.
1940 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1941 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1942 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1943 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1944 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1945 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1946 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1947 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1948 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1949 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1950 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1951 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1952 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1953 * bfd-in2.h: Regenerate.
1954
7ed689ad
AM		 19552014-06-11 Alan Modra <amodra@gmail.com>
1956
1957 * linker.c (unwrap_hash_lookup): Add missing parens.
1958
07821655
KT		 19592014-06-11 Kai Tietz <ktietz@redhat.com>
1960
1961 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1962 * libcoff.h: Regenerated.
1963
7b8e2718
AM		 19642014-06-10 Alan Modra <amodra@gmail.com>
1965
b71c4043 1966 PR ld/16910
7b8e2718 1967 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1968 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1969 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1970 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1971 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1972 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1973 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1974 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1975 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1976
a47622ac
AM		 19772014-06-07 Alan Modra <amodra@gmail.com>
1978
1979 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1980 insn as a bitfield; Use complain_overflow_bitfield.
1981 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1982
270c9937
JB		 19832014-06-05 Joel Brobecker <brobecker@adacore.com>
1984
1985 * development.sh: New file.
1986 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1987 Make -Werror the default with GCC only if DEVELOPMENT is true.
1988 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1989 $(srcdir)/development.sh.
1990 * Makefile.in, configure: Regenerate.
1991
ac21917f
WN		 19922014-06-04 Will Newton <will.newton@linaro.org>
1993
810d4e75 1994 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1995 being non-NULL into an assert.
1996 (elfNN_aarch64_tls_relax): Remove unused code.
1997
33ac0ca1
DD		 19982014-06-03 DJ Delorie <dj@redhat.com>
1999
2000 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
2001
c32abae8
NC		 20022014-06-03 Nick Clifton <nickc@redhat.com>
2003
2004 PR ld/16807
2005 * peXXigen.c (rsrc_process_section): Page align the new contents
2006 befgore writing out.
2007
397998fc
AM		 20082014-06-03 Alan Modra <amodra@gmail.com>
2009
2010 * elf64-ppc.c (ADDIS_R12_R2): Define.
2011 (build_plt_stub): Support fusion on ELFv2 stub.
2012 (ppc_build_one_stub): Likewise for plt branch stubs.
2013
b4894562
AM		 20142014-05-28 Alan Modra <amodra@gmail.com>
2015
2016 * elf32-rx.c (rx_table_map): Delete set but not used variables.
2017
4ba3b326
TG		 20182014-05-28 Tristan Gingold <gingold@adacore.com>
2019
2020 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
2021 to keep the length of the best fit range.
2022 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
2023 Likewise.
2024
7a2f2d82
DD		 20252014-05-27 DJ Delorie <dj@redhat.com>
2026
1a8bdf69 2027 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 2028 (rx_elf_relocate_section): If we find a reloc against
2029 $tableentry$default$<name>, redirect it to the appropriate
2030 $tableentry$<n>$.
2031 (RX_Table_Info): New.
2032 (rx_table_find): New. Check all tables and SEC_KEEP all sections
2033 with table parts in them.
2034 (rx_check_directives): New.
2035 (rx_table_map_2): New.
2036 (rx_table_map): New.
2037 (rx_additional_link_map_text): New. Called to dump tables to the
2038 map file.
1a8bdf69 2039 * elf32-rx.h: New.
7a2f2d82 2040
bceec4b9
DD		 20412014-05-20 DJ Delorie <dj@redhat.com>
2042
2043 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
2044
93d1b056
AM		 20452014-05-20 Alan Modra <amodra@gmail.com>
2046
2047 PR 16952
2048 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
2049 Remove redundant setting of htab->elf.dynobj. Don't align.
2050 Define .sdata symbols using _bfd_elf_define_linkage_sym.
2051 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
2052 (create_sdata_sym): Delete.
2053 (elf_allocate_pointer_linker_section): Rename from
2054 elf_create_pointer_linker_section. Align section.
2055 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
2056 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
2057 and _SDA2_BASE_.
2058 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
2059 Remove unnecessary tests on _SDA_BASE_ sym.
2060 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
2061 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
2062 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
2063 (ppc_elf_maybe_strip_sdata_syms): Declare.
2064
a7c7b2ba
RM		 20652014-05-16 Ryan Mansfield <rmansfield@qnx.com>
2066
b4894562 2067 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 2068
20692014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 2070
2071 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
2072 in a section with no contents.
2073 (is_vma_in_section, find_section_by_vma): New functions.
2074 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
2075 offsets in the debug directory.
2076 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2077 Byte-swap GUID from little-endian to big-endian order for
2078 consistent and conventional display.
2079
856ea05c
KP		 20802014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
2081
2082 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
2083 64-bit doubles objects mix with 32-bit doubles objects.
2084 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
2085
68e0f6b1
HPN		 20862014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
2087
2088 * mmo.c: Update URLs in documentation comments.
2089
1058c753
VA		 20902014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
2091 David Weatherford <weath@cadence.com>
2092 Max Filippov <jcmvbkbc@gmail.com>
2093
2094 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
2095 signed.
2096
e59bc75b
AT		 20972014-05-07 Andreas Tobler <andreast@fgznet.ch>
2098
2099 * config.bfd: Add proper arm config for *-*-freebsd*.
2100
ae52f483
AB		 21012014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
2102
2103 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2104 mips32r5 and mips64r5.
2105 * archures.c (bfd_architecture): Likewise.
2106 * bfd-in2.h (bfd_architecture): Likewise.
2107 * cpu-mips.c (arch_info_struct): Likewise.
2108 * elfxx-mips.c (mips_set_isa_flags): Likewise.
2109
757a636f
RS		 21102014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
2111
2112 * elfxx-mips.h (elfxx-mips.h): Declare.
2113 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2114 Tag_GNU_MIPS_ABI_FP mismatches.
2115 (_bfd_mips_fp_abi_string): New function.
2116
2f67d686
AM		 21172014-05-02 Alan Modra <amodra@gmail.com>
2118
2119 * targets.c: Sort bfd_target vectors somewhat alphabetically.
2120 * configure.in: Likewise.
2121 * configure: Regenerate.
2122
6d00b590
AM		 21232014-05-02 Alan Modra <amodra@gmail.com>
2124
2125 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2126 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2127 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2128 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2129 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2130 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2131 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2132 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2133 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2134 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2135 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2136 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2137 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2138 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2139 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2140 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2141 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2142 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2143 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2144 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2145 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2146 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2147 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2148 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2149 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2150 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2151 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2152 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2153 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2154 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2155 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2156 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2157 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2158 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2159 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2160 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2161 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2162 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2163 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2164 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2165 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2166 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2167 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2168 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2169 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2170 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2171 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2172 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
2173 on aout targets.
2174 * configure: Regenerate.
2175
1218d67d
HPN		 21762014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
2177
2178 * mmo.c (mmo File layout documentation): Add note about low bits
2179 of address.
2180 (mmo_write_chunk): When handling data remainder, assert that
2181 previous remaining data is flushed.
2182 (mmo_write_loc_chunk): Only look for trailing and leading zeros
2183 when dealing with an aligned VMA and for aligned lengths. Don't skip
2184 the last 32-bit-word of zeros.
2185 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2186 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2187 emitting data, not after updating it.
2188 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2189
a953eec9
NC		 21902014-04-30 Nick Clifton <nickc@redhat.com>
2191
2192 * compress.c (bfd_is_section_compressed): When checking the
2193 .debug_str section, also check the fifth byte in the section is
2194 not part of a string.
2195
5087d529
AM		 21962014-04-30 Alan Modra <amodra@gmail.com>
2197
2198 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2199 (find_merged_cie): Identify personality functions by (bfd_id,index)
2200 pair when a local sym is used.
2201
230977a4
CS		 22022014-04-29 Christian Svensson <blue@cmd.nu>
2203
2204 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2205 into .rela.got if it contained TLS relocations as well.
2206
40af4a36
NC		 22072014-04-28 Nick Clifton <nickc@redhat.com>
2208
2209 PR ld/16821
2210 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2211 time warning.
2212
a9e18c6a
AM		 22132014-04-26 Alan Modra <amodra@gmail.com>
2214
2215 * po/SRC-POTFILES.in: Regenerate.
2216 * configure: Regenerate.
2217
88667baf
NC		 22182014-04-25 Nick Clifton <nickc@redhat.com>
2219
2220 PR ld/16821
2221 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2222 a 342-bit host. This time for older versions of gcc.
2223
08937d80
NC		 22242014-04-24 Nick Clifton <nickc@redhat.com>
2225
2226 * peXXigen.c (rsrc_print_section): Fix compile time warning for
2227 32-bit hosts.
2228
93ee1e36
AM		 22292014-04-24 Alan Modra <amodra@gmail.com>
2230
2231 PR 16867
2232 * dwarf2.c: Formatting.
2233 (struct dwarf2_debug): Make adjusted_section_count signed.
2234 (unset_sections): Make i signed.
2235 (set_debug_vma): New function.
2236 (place_sections): Handle separate debug object file. Set VMA
2237 on debug sections, even if they have an output section. Also
2238 set VMA on zero size sections, and non-load but alloc sections.
2239 Set adjusted_section_count to -1 when no section adjustment.
2240 Malloc adjusted_sections. Don't double last_vma. Transfer
2241 alloc section VMAs to separate debug file.
2242 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2243 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
2244 test on symbols being the same before using old stash. Read
2245 and use separate debug file symbols. Call place_sections.
2246 (find_line): Don't call place_sections here.
2247 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2248 * libbfd.h: Regenerate.
2249 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2250 _bfd_dwarf2_slurp_debug_info call.
2251 * simple.c (simple_save_output_info): Clarify comment.
2252
3714081c
NC		 22532014-04-24 Nick Clifton <nickc@redhat.com>
2254
2255 PR ld/16807
2256 * peXXigen.c (struct rsrc_regions): New structure.
2257 (rsrc_print_resource_directory): Use new structure. Include
2258 offset of directory in listing.
2259 (rsrc_print_resource_entry): Likewise.
2260 (rsrc_print_section): Likewise.
2261 (rsrc_count_entries): Do not increment sizeof_strings or
2262 sizeof_leaves.
2263 (rsrc_count_directory): Do not increment sizeof_tables.
2264 (rsrc_compute_region_sizes): New function.
2265 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2266 (rsrc_process_section): Compute size of regions after merging
2267 entries.
2268
cd0449ab
AM		 22692014-04-23 Alan Modra <amodra@gmail.com>
2270
2271 PR ld/16787
2272 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2273 (place_sections): Do not modify VMA of sections when called from
2274 linker after sections have been placed in output sections. Short
2275 circuit single section case.
2276 (save_section_vma, section_vma_same): New functions.
2277 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2278 change.
2279 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2280 when non-relocatable.
2281
d5f59c10
NC		 22822014-04-22 Nick Clifton <nickc@redhat.com>
2283
2284 PR ld/16821
2285 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2286
73589c9d
CS		 22872014-04-22 Christian Svensson <blue@cmd.nu>
2288
2289 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
2290 * archures.c: Likewise.
2291 * coffcode.h: Likewise.
2292 * config.bfd: Likewise.
2293 * configure.in: Likewise.
2294 * reloc.c: Likewise.
2295 * targets.c: Likewise.
2296 * cpu-or1k.c: New file.
2297 * elf32-or1k.c: New file.
2298 * coff-or32.c: Delete.
2299 * cpu-openrisc.c: Delete.
2300 * cpu-or32.c: Delete.
2301 * elf32-openrisc.c: Delete.
2302 * elf32-or32.c: Delete.
2303 * Makefile.in: Regenerate.
2304 * bfd-in2.h: Regenerate.
2305 * configure: Regenerate.
2306 * libbfd.h: Regenerate.
2307
285fc9d8
YZ		 23082014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
2309
2310 PR ld/16821
2311 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2312
5d3b02f0
WN		 23132014-04-22 Will Newton <will.newton@linaro.org>
2314
2315 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2316 function. (elf_backend_section_flags): Remove define.
2317
cc75d373
RH		 23182014-04-21 Richard Henderson <rth@redhat.com>
2319
d1c109de
RH		 2320 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2321 parameter; honor it and disable got merging when false.
2322 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2323 the first pass of relaxation.
2324 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
2325 the end of the LITERAL+LITUSE chain.
2326 (elf64_alpha_relax_section): Only process LITERAL relocs during the
2327 second pass of relaxation.
2328
cc75d373
RH		 2329 * configure.ac (use_secureplt): Enable by default.
2330 * configure: Rebuild.
2331
c9ffd2ea
TG		 23322014-04-18 Tristan Gingold <gingold@adacore.com>
2333
2334 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2335 bind_content, weak_bind_content, lazy_bind_content,
2336 export_content.
2337 (bfd_mach_o_load_command): Add comments, add next field.
2338 (mach_o_data_struct): Replace commands field by first_command
2339 and last_command.
2340 * mach-o.c (bfd_mach_o_append_command): New function.
2341 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2342 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2343 copy fields.
2344 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2345 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2346 (bfd_mach_o_write_thread): Use macro instead of literal.
2347 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2348 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2349 functions.
2350 (bfd_mach_o_write_symtab_content): New function (extracted
2351 from bfd_mach_o_write_symtab).
2352 (bfd_mach_o_write_symtab): Split.
2353 (bfd_mach_o_count_indirect_symbols): Move
2354 (bfd_mach_o_build_dysymtab): Remove layout code.
2355 (bfd_mach_o_write_contents): Rewritten to build commands in order.
2356 (bfd_mach_o_count_sections_for_seg): Remove.
2357 (bfd_mach_o_build_obj_seg_command): New function (extracted from
2358 bfd_mach_o_build_seg_command).
2359 (bfd_mach_o_build_exec_seg_command): New function.
2360 (bfd_mach_o_build_dysymtab_command): Remove.
2361 (bfd_mach_o_layout_commands): New function.
2362 (bfd_mach_o_init_segment): New function.
2363 (bfd_mach_o_build_commands): Major rework to handle non-object
2364 files.
2365 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2366 function.
2367 (bfd_mach_o_read_dyld_info): Clear content fields.
2368 (bfd_mach_o_read_segment): Adjust call.
2369 (bfd_mach_o_flatten_sections): Adjust as now load commands are
2370 chained.
2371 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2372 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2373 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2374 Likewise.
2375
967b2c53
TG		 23762014-04-18 Tristan Gingold <gingold@adacore.com>
2377
2378 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2379 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2380 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2381 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2382
4525c51a
TG		 23832014-04-18 Tristan Gingold <gingold@adacore.com>
2384
2385 * mach-o.h (bfd_mach_o_dylinker_command)
2386 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2387 name_len field.
2388 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2389 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2390
4384b284
TG		 23912014-04-18 Tristan Gingold <gingold@adacore.com>
2392
2393 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2394 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2395 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2396 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2397 each targets declared.
2398 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2399 * mach-o-i386.c (TARGET_PAGESIZE): Define.
2400
452216ab
TG		 24012014-04-18 Tristan Gingold <gingold@adacore.com>
2402
2403 * mach-o.c (bfd_mach_o_write_thread)
2404 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2405 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2406 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2407 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2408 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2409 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2410 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2411 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2412 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2413 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2414 (bfd_mach_o_read_command): Now return a boolean status.
2415 Adjust return statements.
2416 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2417 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2418
cb22ccf4
KCY		 24192014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
2420
2421 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2422 field. Add assigned_low_gotno and assigned_high_gotno fields.
2423 (mips_elf_create_local_got_entry): Update out-of-space condition.
2424 Set index of new GOT entry to assigned_low_gotno if required by
2425 the current relocation, else set it to assigned_high_gotno.
2426 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2427 with assigned_low_gotno.
2428 (mips_elf_multi_got): Initialize assigned_low_gotno and
2429 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
2430 in place of assigned_gotno when handling global GOT entries.
2431 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2432 assigned_high_gotno.
2433 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2434 gap in the middle of local GOT space.
2435
4c34aff8
AM		 24362014-04-17 Alan Modra <amodra@gmail.com>
2437
2438 PR 16846
2439 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2440 current bfd is a plugin. Don't always set type_change_ok
2441 when old bfd is a plugin.
2442
12241a34
TG		 24432014-04-16 Tristan Gingold <gingold@adacore.com>
2444
2445 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2446 flag.
2447
40fd06d1
AM		 24482014-04-16 Alan Modra <amodra@gmail.com>
2449
2450 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2451 with "ba 0" rather than zeros.
2452
fa85fb9a
MS		 24532014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
2454
2455 * (elfNN_aarch64_tls_relax): Fix instruction mask.
2456
da3a2088
AM		 24572014-04-14 Alan Modra <amodra@gmail.com>
2458
2459 * elf32-ppc.c (BA): Define
2460 (ppc_elf_link_hash_table_create): Correct default_params.
2461 (write_glink_stub): Pad small plt call stub with "ba 0" rather
2462 than "nop" for ppc476_workaround.
2463 (ppc_elf_finish_dynamic_sections): Likewise for branch table
2464 and __glink_PLTresolve. Ensure plt call stub at end of page
2465 doesn't allow fall-thru prefetch.
2466
32ae0d80
NC		 24672014-04-11 Nick Clifton <nickc@redhat.com>
2468
2469 PR ld/16821
2470 * peXXigen.c (abs_finder): New function.
2471 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2472 than 1^32 try to convert them into section relative values
2473 instead.
2474
85cf705b
NC		 24752014-04-11 Nick Clifton <nickc@redhat.com>
2476
2477 * bfd-in2.h: Regenerate.
2478 * libbfd.h: Regenerate.
2479
1511baec
SL		 24802014-04-10 Cesar Philippidis <cesar@codesourcery.com>
2481
2482 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2483 when building function stubs.
2484
e4ef1b6c
DC		 24852014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2486
2487 * elf32-avr.c: Add DIFF relocations for AVR.
2488 (avr_final_link_relocate): Handle the DIFF relocs.
2489 (bfd_elf_avr_diff_reloc): New.
2490 (elf32_avr_is_diff_reloc): New.
2491 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2492 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2493 bytes.
2494
2495 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2496
e30d16e9
AM		 24972014-04-09 Alan Modra <amodra@gmail.com>
2498
2499 * libcoff.h: Regenerate.
2500
b4ab4364
AM		 25012014-04-09 Alan Modra <amodra@gmail.com>
2502
2503 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2504 of safe ppc476 insns at end of page. Also remove non-branch insns.
2505 Expand comments.
2506
6e6e7cfc 25072014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 2508
2509 * peXXigen.c (pe_print_debugdata): New function: Displays the
2510 contents of the debug directory and decodes codeview entries.
2511 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2512 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2513 Add functions for reading and writing debugdir and codeview
2514 records.
2515 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2516 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2517 * libcoff-in.h (pe_tdata): Add build-id data.
2518 * libcoff.h: Regenerate.
2519 * coffcode.h (coff_write_object_contents): Run build_id
2520 after_write_object_contents hook.
2521
115c6d5c
AM		 25222014-04-05 Alan Modra <amodra@gmail.com>
2523
2524 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2525 merging non-default sym.
2526
26954155
TG		 25272014-04-04 Tristan Gingold <gingold@adacore.com>
2528
2529 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2530 configured for.
2531
ca148c5a
TG		 25322014-04-04 Tristan Gingold <gingold@adacore.com>
2533
2534 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2535 thinko on names length.
2536
47c50932
TG		 25372014-04-04 Tristan Gingold <gingold@adacore.com>
2538
2539 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2540 of output_section.
2541 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2542
4ef27e04
TG		 25432014-04-04 Tristan Gingold <gingold@adacore.com>
2544
2545 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2546
b69c8728
JT		 25472014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2548
2549 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2550 section before dereferencing.
2551 (pe_print_idata, pe_print_edata, pe_print_reloc)
2552 (rsrc_print_section): Don't bother interpreting the contents
2553 of sections which have no contents.
2554
1b6aeedb
MG		 25552014-04-03 Maria Guseva <m.guseva@samsung.com>
2556
2557 PR ld/16803
2558 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2559 file position.
2560
707e555b
TG		 25612014-04-03 Tristan Gingold <gingold@adacore.com>
2562
2563 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2564 output_section.
2565 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2566 Fix style.
2567 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2568
c3fcb775
AM		 25692014-04-03 Alan Modra <amodra@gmail.com>
2570
2571 * elf-bfd.h (struct elf_backend_data
2572 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2573 with "bfd_size_type size".
2574 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2575 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2576 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2577 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 2578 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2579 * bfd-in2.h: Regenerate.
c3fcb775 2580
7a79c514
TG		 25812014-04-02 Tristan Gingold <gingold@adacore.com>
2582
2583 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2584 (bfd_mach_o_prebind_cksum_command): New types.
2585 (bfd_mach_o_prebound_dylib_command): Rewrite.
2586 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2587 fields.
2588 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2589 command.
2590 (bfd_mach_o_read_prebind_cksum): New function.
2591 (bfd_mach_o_read_twolevel_hints): Ditto.
2592 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2593 commands.
2594
5979d6b6
AM		 25952014-04-02 Alan Modra <amodra@gmail.com>
2596
2597 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2598 Consolidate code handling possible section headers past end of
2599 segment. Don't use p_align for page size guess, instead use
2600 minpagesize. Take note of ld.so clearing section headers when
2601 p_memsz > p_filesz. Handle file header specifying no section
2602 headers. Handle zero p_align throughout. Default loadbase to
2603 zero. Add comments. Rename contents_size to high_offset, and
2604 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2605 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2606 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2607 Likewise.
2608 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2609 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2610 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2611 * bfd-in2.h: Regnerate.
2612
23d72939
TG		 26132014-04-01 Tristan Gingold <gingold@adacore.com>
2614
2615 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2616 when num == 0.
2617
6a631e86 26182014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 2619 Pavel Fedin <p.fedin@samsung.com>
6a631e86 2620
b4894562 2621 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 2622 entries on eabi and nacl targets.
2623 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 2624 (elf32_arm_nacl_plt_sym_val): Likewise.
2625 (elf32_arm_plt0_size): Add helper function.
2626 (elf32_arm_plt_size): Likewise.
6a631e86 2627
10be66a4
TG		 26282014-03-27 Tristan Gingold <gingold@adacore.com>
2629
2630 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2631 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2632
3cc27770
TG		 26332014-03-27 Tristan Gingold <gingold@adacore.com>
2634
2635 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2636 * mach-o.c (bfd_mach_o_write_symtab)
2637 (bfd_mach_o_write_contents)
2638 (bfd_mach_o_set_section_flags_from_bfd)
2639 (bfd_mach_o_build_seg_command): Fix indentation.
2640 (bfd_mach_o_get_base_address): New function.
2641
55bfc9ac
NC		 26422014-03-26 Nick Clifton <nickc@redhat.com>
2643
2644 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2645 relocations in discarded sections.
2646
d8028530
TG		 26472014-03-26 Tristan Gingold <gingold@adacore.com>
2648
2649 * mach-o.c (bfd_mach_o_convert_architecture): Add
2650 BFD_MACH_O_CPU_TYPE_ARM64.
2651
f6c7c3e8
AM		 26522014-03-26 Alan Modra <amodra@gmail.com>
2653
2654 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2655 needed plt entries when taking the address of functions for
2656 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2657 Move opd setup and abiversion checks to..
2658 (ppc64_elf_before_check_relocs): ..here. Renamed from
2659 ppc64_elf_process_dot_syms. Set output abiversion from input and
2660 input abiversion from output, if either is not set.
2661 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2662 (elf_backend_check_directives): Update.
2663
c955de36
WN		 26642014-03-25 Will Newton <will.newton@linaro.org>
2665
2666 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2667 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2668 of input sections rather than output sections.
2669
97323ad1
WN		 26702014-03-20 Will Newton <will.newton@linaro.org>
2671
2672 PR ld/16715
2673 * elf32-arm.c (elf32_arm_check_relocs): Set
2674 pointer_equality_needed for absolute references within
2675 executable links.
2676 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2677 unless pointer_equality_needed is set.
2678
1d63324c
NC		 26792014-03-19 Nick Clifton <nickc@redhat.com>
2680
6caf7111
NC		 2681 * peXXigen.c (rsrc_process_section): Add code to scan input
2682 sections and record their lengths. Use these lengths to find the
2683 start of each merged .rsrc section.
1d63324c 2684
fbe383b9
TG		 26852014-03-17 Tristan Gingold <gingold@adacore.com>
2686
2687 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2688 (bfd_mach_o_read_command): Ditto.
2689
5a026fc9
NC		 26902014-03-14 Meador Inge <meadori@codesourcery.com>
2691
b4894562
AM		 2692 * configure.in: Add strnlen to AC_CHECK_DECLS.
2693 * config.in: Regenerate.
2694 * configure: Regenerate.
2695 * sysdep.h (strnlen): Add prototype.
5a026fc9 2696
c3301df1
AM		 26972014-03-14 Alan Modra <amodra@gmail.com>
2698
2699 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2700 handling for VLE_SDA21 relocs.
2701
167ad85b
TG		 27022014-03-13 Tristan Gingold <gingold@adacore.com>
2703
2704 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2705 has been read.
2706 (pe_bfd_object_p): Also read version number to detect ILF.
2707 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2708 (x86_64pe_bigobj_vec): Define
2709 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2710 (bfd_coff_max_nscns): New macro.
2711 (coff_compute_section_file_positions): Use unsigned int for
2712 target_index. Compare with bfd_coff_max_nscns.
2713 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2714 Set a value for _bfd_coff_max_nscns.
2715 (header_bigobj_classid): New constant.
2716 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2717 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2718 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2719 functions.
2720 (bigobj_swap_table): New table.
2721 * libcoff.h: Regenerate.
2722 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2723 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2724 _bfd_coff_max_nscns.
2725 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2726 * coff-rs6000.c (bfd_xcoff_backend_data)
2727 (bfd_pmac_xcoff_backend_data): Likewise.
2728 * coff64-rs6000.c (bfd_xcoff_backend_data)
2729 (bfd_xcoff_aix5_backend_data): Likewise.
2730 * targets.c (x86_64pe_bigobj_vec): Declare.
2731 * configure.in (x86_64pe_bigobj_vec): New vector.
2732 * configure: Regenerate.
2733 * config.bfd: Add bigobj object format for Windows targets.
2734
c792917c
NC		 27352014-03-12 Nick Clifton <nickc@redhat.com>
2736
2737 PR ld/16671
2738 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2739 before testing for vxworks.
2740
fa47fa92
AM		 27412014-03-12 Alan Modra <amodra@gmail.com>
2742
2743 * Makefile.in: Regenerate.
2744
bbefd0a9
AM		 27452014-03-12 Alan Modra <amodra@gmail.com>
2746
2747 PR 16690
2748 * elf.c (copy_elf_program_header): Ignore first section lma if
2749 non-alloc.
2750
3c865fca
AM		 27512014-03-11 Alan Modra <amodra@gmail.com>
2752
2753 PR 16686
2754 * coff-rs6000.c: Include stdint.h.
2755 * coff64-rs6000.c: Likewise.
2756
ce15efd8
TG		 27572014-03-10 Tristan Gingold <gingold@adacore.com>
2758
2759 * ticoff.h: Removed.
2760
86c95733
AM		 27612014-03-08 Alan Modra <amodra@gmail.com>
2762
2763 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2764 many relocations. Correct bitsize and rightshift too for a number
2765 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2766 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2767 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2768 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2769 fields in instructions to signed/unsigned according to whether
2770 the field takes a signed or unsigned value. Tidy vle split16 code.
2771 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2772
b80eed39
AM		 27732014-03-08 Alan Modra <amodra@gmail.com>
2774
2775 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2776 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2777 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2778 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2779 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2780 fields in instructions to signed/unsigned according to whether
2781 the field takes a signed or unsigned value.
2782
c38e8559
PA		 27832014-03-07 Pedro Alves <palves@redhat.com>
2784
5893c83a 2785 PR gdb/16696
c38e8559
PA		 2786 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2787 through ptr_to_uint instead of through long.
2788
e9847026
NC		 27892014-03-06 Nick Clifton <nickc@redhat.com>
2790
2791 PR 16664
2792 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2793 attribute section names.
2794
4b95cf5c
AM		 27952014-03-05 Alan Modra <amodra@gmail.com>
2796
2797 Update copyright years.
2798
45965137
AM		 27992014-03-05 Alan Modra <amodra@gmail.com>
2800
2801 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2802 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2803 (ppc64_elf_check_relocs): Likewise.
2804 (ppc64_elf_relocate_section): Likewise.
2805 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2806 * bfd-in2.h: Regenerate.
2807 * libbfd.h: Regenerate.
2808
cd0c81e9 28092014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 2810
2811 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2812 Loongson-3A.
2813 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2814 extension of bfd_mach_mipsisa64r2.
2815
eed94f8f
NC		 28162014-03-04 Nick Clifton <nickc@redhat.com>
2817
2818 PR ld/16017
2819 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2820 (elf32_thumb2_plt_entry): New array.
2821 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2822 using thumb2 based PLT.
2823 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2824 entries.
2825 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2826 PLT entries.
2827 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2828 based PLT 0-entry.
2829 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2830 Thumb2 based PLT 0-entry.
2831 (elf32_arm_output_arch_local_syms): Handle creation of local
2832 symbols for Thumb2 based PLT entries.
2833
9850436d
AM		 28342014-02-28 Alan Modra <amodra@gmail.com>
2835
2836 PR ld/16643
2837 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2838 the same conditions we called check_relocs.
2839
1db37fe6
YG		 28402014-02-27 Yuri Gribov <y.gribov@samsung.com>
2841
2842 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2843 * bfd-in2.h: Regenerate.
2844 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2845 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2846 using long PLT entries.
2847 (bfd_elf32_arm_use_long_plt): New function.
2848 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2849
db434ba0
AM		 28502014-02-27 Alan Modra <amodra@gmail.com>
2851
2852 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2853 params for targets that don't use ppc32elf.em.
2854
d9972968
CLT		 28552014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2856
2857 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2858 of GOTOFF relocations.
2859
0ff2b86e
L		 28602014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2861 H.J. Lu <hongjiu.lu@intel.com>
2862
2863 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2864 (elf_x86_64_legacy_plt_entry): Likewise.
2865 (elf_x86_64_bnd_plt_entry): Likewise.
2866 (elf_x86_64_legacy_plt2_entry): Likewise.
2867 (elf_x86_64_bnd_plt2_entry): Likewise.
2868 (elf_x86_64_bnd_arch_bed): Likewise.
2869 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2870 (elf_x86_64_link_hash_table): Add plt_bnd.
2871 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2872 plt_bnd.
2873 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2874 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2875 in 64-bit mode.
2876 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2877 symbols. Resolve call to the second PLT if it is created.
2878 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2879 (elf_x86_64_relocate_section): Resolve PLT references to the
2880 second PLT if it is created.
2881 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2882 second PLT entry for BND relocation.
2883 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2884 the second PLT is created.
2885 (elf_x86_64_get_synthetic_symtab): New.
2886 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2887
7d4c687d
AM		 28882014-02-19 Alan Modra <amodra@gmail.com>
2889
2890 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2891 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2892 provision of out-of-line register save/restore routines.
2893
5db3e65d
JC		 28942014-02-18 Jack Carter <jack.carter@imgtec.com>
2895
b4894562
AM		 2896 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2897 PT_DYNAMIC segment flags.
5db3e65d 2898
024a2310
JK		 28992014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2900
2901 PR binutils/16595
2902 * simple.c (struct saved_offsets): New.
2903 (simple_save_output_info): Use it for ptr.
2904 (simple_restore_output_info): Use it for ptr. Check section_count.
2905 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2906
e7d1c40c
AM		 29072014-02-17 Alan Modra <amodra@gmail.com>
2908
2909 * elf64-ppc.h (struct ppc64_elf_params): Define.
2910 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2911 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2912 ppc64_elf_build_stubs): Update prototype.
2913 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2914 fields now in params. Adjust code throughout file.
2915 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2916 Save params pointer in htab.
2917 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2918 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2919 ppc64_elf_build_stubs): Remove parameters now in "params".
2920
668e22e5
AM		 29212014-02-17 Alan Modra <amodra@gmail.com>
2922
2923 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2924 patched for ppc476 workaround. Reapply branch taken/not taken
2925 relocs.
2926
9f7552cf
AM		 29272014-02-12 Alan Modra <amodra@gmail.com>
2928
2929 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2930 stubs for calls to __tls_get_addr that we know will later be
2931 optimised away.
2932
795bc6b3
AM		 29332014-02-12 Alan Modra <amodra@gmail.com>
2934
2935 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2936 for ld -r, when code sections are sufficiently aligned.
2937 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2938 pagesize_p2.
2939
b407645f
AM		 29402014-02-12 Alan Modra <amodra@gmail.com>
2941
2942 PR gold/15530
2943 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2944 --export-dynamic and --dynamic-list marking of symbols.
2945 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2946 cheap tests first.
2947
d6f6f455
L		 29482014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2949
2950 PR gold/16530
2951 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2952 executables if it matches dynamic_list.
2953
c1c69e83
AM		 29542014-02-10 Alan Modra <amodra@gmail.com>
2955
2956 * po/SRC-POTFILES.in: Regenerate.
2957 * po/bfd.pot: Regenerate.
2958
53291d1f
AM		 29592014-02-09 Alan Modra <amodra@gmail.com>
2960
2961 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2962 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2963 (elfNN_bed): Init new field.
2964 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2965 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2966 (ppc_elf_relax_section): Don't reallocate section here, write
2967 stubs, or write out relocs for ld -r here..
2968 (ppc_elf_relocate_section): ..instead write stubs here, and use
2969 existing code to write out relocs for ld -r. Fix offset
2970 adjustment on reloc for little-endian.
2971 (elf_backend_caches_rawsize): Define.
2972
d1eb5696
RO		 29732014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2974
85773039 2975 PR build/16550
d1eb5696
RO		 2976 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2977
2915c55b
JK		 29782014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2979
2980 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2981 return paths. Three times.
2982 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2983 return paths.
2984 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2985 (ppc64_elf_edit_toc): Free USED in return path.
2986
1c2de463
SL		 29872014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2988
2989 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2990 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2991 * libbfd.h: Regenerated.
2992 * bfd-in2.h: Regenerated.
2993 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2994 (nios2_reloc_map): Likewise.
2995 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2996 Fixed all references.
2997 (nios2_elf32_relocate_section): Add new relocations.
2998 (nios2_elf32_check_relocs): Likewise.
2999 (nios2_elf32_gc_sweep_hook): Likewise.
3000
5446cbdf
AM		 30012014-02-03 Alan Modra <amodra@gmail.com>
3002
3003 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
3004 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
3005 (ppc_elf_link_params): New function.
3006 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
3007 workaround.
3008 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
3009 parameters. Use htab->params instead.
3010 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
3011 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
3012 64 bytes for ppc476 workaround.
3013 (struct ppc_elf_relax_info): New.
3014 (ppc_elf_relax_section): Exclude linker created sections and
3015 those too small to hold one instruction. Don't add another
cd3416da 3016 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 3017 generate trampolines for undefined symbols when !relocatable,
3018 nor for plugin symbols. Allocate space for ppc476 workaround
3019 patch area. Free fixups on error return path.
3020 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
3021 * elf32-ppc.h (struct ppc_elf_params): New.
3022 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
3023 (ppc_elf_link_params): Declare.
3024 * section.c (SEC_INFO_TYPE_TARGET): Define.
3025 * bfd-in2.h: Regenerate.
3026
82e91538
SL		 30272014-02-02 Sandra Loosemore <sandra@codesourcery.com>
3028
3029 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
3030 h_gp_got field.
3031 (nios2_elf32_relocate_section): Use got_base to adjust
3032 GOT-pointer-relative relocations relative to _gp_got.
3033 (create_got_section): Create _gp_got symbol.
3034 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
3035 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
3036
78058a5e
SL		 30372014-01-30 Sandra Loosemore <sandra@codesourcery.com>
3038
3039 * bfd-in2.h: Update from reloc.c.
3040 * elf32-nios2.c: Include elf32-nios2.h.
3041 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
3042 (nios2_reloc_map): Likewise.
3043 (enum elf32_nios2_stub_type): Declare.
3044 (struct elf32_nios2_stub_hash_entry): Declare.
3045 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
3046 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
3047 (struct elf32_nios2_link_hash_table): Add new fields bstab,
3048 stub_bfd, add_stub_section, layout_sections_again, stub_group,
3049 bfd_count, top_index, input_list, all_local_syms.
3050 (nios2_call26_stub_entry): New.
3051 (nios2_elf32_install_imm16): Move up in file.
3052 (nios2_elf32_install_data): Move up in file.
3053 (hiadj): Move up in file.
3054 (stub_hash_newfunc): New.
3055 (link_hash_newfunc): Initialize hsh_cache field.
3056 (STUB_SUFFIX): New.
3057 (nios2_stub_name): New.
3058 (nios2_get_stub_entry): New.
3059 (nios2_add_stub): New.
3060 (nios2_elf32_setup_section_lists): New.
3061 (nios2_elf32_next_input_section): New.
3062 (CALL26_SEGMENT): New.
3063 (MAX_STUB_SECTION_SIZE): New.
3064 (group_sections): New.
3065 (nios2_type_of_stub): New.
3066 (nios2_build_one_stub): New.
3067 (nios2_size_one_stub): New.
3068 (get_local_syms): New.
3069 (nios2_elf32_size_stubs): New.
3070 (nios2_elf32_build_stubs): New.
3071 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
3072 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
3073 trampolines for R_NIOS2_CALL26 stubs.
3074 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
3075 (nios2_elf32_gc_sweep_hook): Likewise.
3076 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
3077 (nios2_elf32_link_hash_table_free): New.
3078 (bfd_elf32_bfd_link_hash_table_free): Define.
3079 * elf32-nios2.h: New file.
3080 * libbfd.h: Update from reloc.c.
3081 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
3082
df3ce959
NC		 30832014-01-29 Nick Clifton <nickc@redhat.com>
3084
3085 PR binutils/16318
3086 * elf32-metag.c (elf_metag_post_process_headers): Call
3087 _bfd_elf_post_process_headers.
3088 * elf32-sh64.c (sh64_elf_copy_private_data): Call
3089 _bfd_elf_copy_private_data.
3090 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
3091
27b829ee
NC		 30922014-01-29 Nick Clifton <nickc@redhat.com>
3093
3094 * bfd-in.h (bfd_set_section_vma): Delete.
3095 (bfd_set_section_alignment): Delete.
3096 (bfd_set_section_userdata): Delete.
3097 (bfd_set_cacheable): Delete.
3098 * bfd.c (bfd_set_cacheable): New static inline function.
3099 * section.c (bfd_set_section_userdata): Likewise.
3100 (bfd_set_section_vma): Likewise.
3101 (bfd_set_section_alignment): Likewise.
3102 * bfd-in2.h: Regenerate.
3103
0a9c7b2b
NC		 31042014-01-28 Nick Clifton <nickc@redhat.com>
3105
3106 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3107 attributes select the CU containing the abbreviation, which may not
3108 be the current CU.
3109
3ba720c7
AM		 31102014-01-24 Alan Modra <amodra@gmail.com>
3111
3112 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3113 to get_relocs for ELFv2.
3114
d923cae0
L		 31152014-01-23 H.J. Lu <hongjiu.lu@intel.com>
3116
3117 PR ld/16498
3ba720c7 3118 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 3119 if TLS sections are not adjacent.
3120
16e4ecc0
AM		 31212014-01-22 Alan Modra <amodra@gmail.com>
3122
3123 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3124
eb8d7fda
AM		 31252014-01-22 Alan Modra <amodra@gmail.com>
3126
3127 * elf64-ppc.c (STK_LINKER): Comment typo fix.
3128
4584ec12
L		 31292014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3130
3131 PR ld/16467
3132 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3133 regular default symbol definition and the versioned dynamic
3134 symbol definition mismatch, skip the default symbol definition
3135 if one of them is IFUNC.
3136
22ef172a
L		 31372014-01-21 H.J. Lu <hongjiu.lu@intel.com>
3138
3139 PR ld/2404
3140 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3141 info->export_dynamic nor h->ref_dynamic for type mismatch when
3142 adding the default version.
3143
b75d42bc
AM		 31442014-01-16 Alan Modra <amodra@gmail.com>
3145
3146 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3147 mips_elf_traverse_got_arg* rather than mips_got_info*.
3148 Adjust caller. Alloc on output_bfd rather than symbol section
3149 owner.
3150
c353e543
L		 31512014-01-15 H.J. Lu <hongjiu.lu@intel.com>
3152
3153 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3154 change.
3155 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3156
818d220a
L		 31572014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3158
3159 PR ld/16428
3160 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3161 against __ehdr_start.
3162 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3163
c3ce498c
L		 31642014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3165
3166 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3167 change.
3168 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3169
d1ec1e40
L		 31702014-01-14 H.J. Lu <hongjiu.lu@intel.com>
3171
3172 PR ld/16428
3173 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3174 count if there are any non pc-relative relocs.
3175 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3176
f44a1f8e
CL		 31772014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
3178 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
3179
3180 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3181 offset while calculating relocation address.
3182 (elfNN_aarch64_create_small_pltn_entry): Likewise.
3183 (elfNN_aarch64_init_small_plt0_entry): Likewise.
3184
fd0fd00c
MJ		 31852014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
3186
3187 PR ld/16202
3188 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3189 R_ARM_ABS8 and R_ARM_ABS16.
3190
aa726b9e
AM		 31912014-01-13 Alan Modra <amodra@gmail.com>
3192
3193 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3194 error when shared and force a plt call otherwise.
3195 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3196 plt_type == PLT_NEW.
3197 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3198 the appropriate call stub.
3199
eec2f3ed
AM		 32002014-01-10 Alan Modra <amodra@gmail.com>
3201
3202 PR ld/14207
3203 PR ld/16322
3204 PR binutils/16323
3205 * elf.c (assign_file_positions_for_load_sections): Revert last change.
3206 (assign_file_positions_for_non_load_sections): When setting up
3207 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3208 header that completely covers the relro region.
3209
09bf66a8
TG		 32102014-01-09 Tristan Gingold <gingold@adacore.com>
3211
3212 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3213 table macros and add macros to initializa the structure.
3214
43a8475c
L		 32152014-01-08 H.J. Lu <hongjiu.lu@intel.com>
3216
3217 PR ld/14207
3218 PR ld/16322
3219 PR binutils/16323
3220 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3221 size for PT_GNU_RELRO segment.
3222 (assign_file_positions_for_load_sections): If PT_LOAD segment
3223 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3224
1651e569
TT		 32252014-01-07 Tom Tromey <tromey@redhat.com>
3226
3227 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3228 wrappers.
3229
dc9155b2
NC		 32302014-01-03 Nick Clifton <nickc@redhat.com>
3231
3232 PR binutils/16199
3233 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3234 zero.
3235
dd8dfa39 32362014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 3237
3238 PR binutils/14289
3239 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3240
1be5090b
NC		 32412014-01-02 Nick Clifton <nickc@redhat.com>
3242
3243 PR binutils/11983
3244 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3245 filename in the bfd's filename field.
3246 * elfcode.h (bfd_from_remote_memory): Likewise.
3247 * ieee.c (ieee_object_p): Likewise.
3248 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3249 * oasys.c (oasys_openr_next_archived_file): Likewise.
3250 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3251 * opncls.c (bfd_fopen): Likewise.
3252 (bfd_openstreamr): Likewise.
3253 (bfd_openr_iovec): Likewise.
3254 (bfd_openw): Likewise.
3255 (bfd_create): Likewise.
3256 (_bfd_delete_bfd): Free filename.
3257
5fb776a6 3258For older changes see ChangeLog-2013
56882138 3259\f
5fb776a6 3260Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 3261
3262Copying and distribution of this file, with or without modification,
3263are permitted in any medium without royalty provided the copyright
3264notice and this notice are preserved.
3265
56882138
AM		 3266Local Variables:
3267mode: change-log
3268left-margin: 8
3269fill-column: 74
3270version-control: never
3271End:
GDB Binutils - Deliverables
This page took 0.914286 seconds and 4 git commands to generate.