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1651e569
TT		 12014-01-07 Tom Tromey <tromey@redhat.com>
2
3 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
4 wrappers.
5
dc9155b2
NC		 62014-01-03 Nick Clifton <nickc@redhat.com>
7
8 PR binutils/16199
9 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
10 zero.
11
dd8dfa39 122014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 13
14 PR binutils/14289
15 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
16
1be5090b
NC		 172014-01-02 Nick Clifton <nickc@redhat.com>
18
19 PR binutils/11983
20 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
21 filename in the bfd's filename field.
22 * elfcode.h (bfd_from_remote_memory): Likewise.
23 * ieee.c (ieee_object_p): Likewise.
24 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
25 * oasys.c (oasys_openr_next_archived_file): Likewise.
26 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
27 * opncls.c (bfd_fopen): Likewise.
28 (bfd_openstreamr): Likewise.
29 (bfd_openr_iovec): Likewise.
30 (bfd_openw): Likewise.
31 (bfd_create): Likewise.
32 (_bfd_delete_bfd): Free filename.
33
1f93a6d6
IT		 342013-12-30 Ilya Tocar <ilya.tocar@intel.com>
35
36 * peXXigen.c (rsrc_process_section): Use ptrdiff_t as the type for
37 pointer arithmetic.
38
99d190fa
AM		 392013-12-20 Alan Modra <amodra@gmail.com>
40
41 * elf-eh-frame.c (cie_eq): Return false when initial_insn_length
42 is too large.
43 (cie_compute_hash): Don't exceed bounds of initial_instructions.
44 (_bfd_elf_parse_eh_frame): Always set initial_insn_length, and
45 save as much of insns to initial_instructions[] as will fit.
46
9ef5d938
L		 472013-12-19 H.J. Lu <hongjiu.lu@intel.com>
48
49 PR binutils/16317
50 * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
51 SHT_REL/SHT_RELA sections when setting the sh_info field.
52
9373215c
PM		 532013-12-19 Pierre Muller <muller@sourceware.org>
54
3f10b67a
PM		 55 * peXXigen.c (rsrc_cmp): Fix unused variable warning.
56
572013-12-19 Pierre Muller <muller@sourceware.org>
58
59 * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding
60 if __CYGWIN__ or __MINGW32__ macro is defined.
9373215c
PM		 61 (rsrc_cmp): Fix Windows host version and version without wchar header.
62 [__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro.
63 Fix coding standard issues.
64
f6ec89e7
AS		 652013-12-19 Andreas Schwab <schwab@suse.de>
66
67 * elf32-m68k.c (elf_m68k_add_symbol_hook): New function.
68 (elf_backend_add_symbol_hook): Define.
69
b9e95fa2
NC		 702013-12-18 Nick Clifton <nickc@redhat.com>
71
72 * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for
73 pointer arithmetic.
74
7394f108
L		 752013-12-17 H.J. Lu <hongjiu.lu@intel.com>
76
77 * elf32-arm.c (elf32_arm_post_process_headers): Call
78 _bfd_elf_post_process_headers.
79
0af03126
L		 802013-12-17 H.J. Lu <hongjiu.lu@intel.com>
81
82 * elf32-spu.c (spu_elf_post_process_headers): Call
83 _bfd_elf_post_process_headers.
84 * elfxx-mips.c (_bfd_mips_post_process_headers): Likewise.
85
78245035
L		 862013-12-17 H.J. Lu <hongjiu.lu@intel.com>
87
88 * elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
89 (_bfd_elf_post_process_headers): This.
90 * elf.c (_bfd_elf_compute_section_file_positions): Always
91 call elf_backend_post_process_headers.
92 (_bfd_elf_set_osabi): Renamed to ...
93 (_bfd_elf_post_process_headers): This.
94 * elf32-hppa.c (elf_backend_post_process_headers): Removed.
95 * elf32-i370.c (elf_backend_post_process_headers): Likewise.
96 * elf32-msp430.c (elf_backend_post_process_headers): Likewise.
97 * elf32-ppc.c (elf_backend_post_process_headers): Likewise.
98 * elf32-sparc.c (elf_backend_post_process_headers): Likewise.
99 * elf64-hppa.c (elf_backend_post_process_headers): Likewise.
100 * elf64-ppc.c (elf_backend_post_process_headers): Likewise.
101 * elf64-sparc.c (elf_backend_post_process_headers): Likewise.
102 * elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
103 * (elf_backend_post_process_headers): Likewise.
104 * (elf_backend_post_process_headers): Likewise.
105 * elf32-i386.c (elf_backend_post_process_headers): Don't
106 define as _bfd_elf_set_osabi.
107 (elf_i386_fbsd_post_process_headers): Updated.
108 * elf32-mips.c (elf_fbsd_post_process_headers): Removed.
109 (elf_backend_post_process_headers): Likewise.
110 * elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
111 (elf_backend_post_process_headers): Likewise.
112 * elf64-mips.c (elf_fbsd_post_process_headers): Removed.
113 (elf_backend_post_process_headers): Likewise.
114 * elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
115 (elf_backend_post_process_headers): Likewise.
116 * elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
117 * elfxx-target.h (elf_backend_post_process_headers): Default
118 to _bfd_elf_post_process_headers.
119
e2349352
L		 1202013-12-17 H.J. Lu <hongjiu.lu@intel.com>
121
122 PR binutils/16318
123 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Call
124 _bfd_elf_copy_private_bfd_data.
125 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed.
126 (elf32_bfinfdpic_copy_private_bfd_data): Likewise.
127 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
128 * elf32-frv.c (frv_elf_copy_private_bfd_data): Removed.
129 (elf32_frvfdpic_copy_private_bfd_data): Likewise.
130 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
131 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed.
132 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
133 * elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed.
134 (lm32_elf_fdpic_copy_private_bfd_data): Call
135 _bfd_elf_copy_private_bfd_data.
136 * elf32-mep.c (mep_elf_copy_private_bfd_data): Removed.
137 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
138 * elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed.
139 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
140 * elf32-mt.c (mt_elf_copy_private_bfd_data): Removed.
141 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
142 * elf32-sh.c (sh_elf_set_private_flags): Removed.
143 (sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data
144 and sh_elf_set_mach_from_flags.
145 * elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed.
146 (bfd_elfNN_bfd_copy_private_bfd_data): Don't define.
147
337e86d7
L		 1482013-12-17 H.J. Lu <hongjiu.lu@intel.com>
149
150 * peXXigen.c (rsrc_process_section): Rename index to indx.
151
5879bb8f
NC		 1522013-12-17 Nick Clifton <nickc@redhat.com>
153
154 * peXXigen.c: Include wchar.h if available.
155 Include safe-ctype.h.
156 (HighBitSet, SetHighBit, WithoutHighBit): New macros.
157 (pe_print_resource_entries): Rename to
158 rsrc_print_resource_entries. Handle names that are not RVAs.
159 (pe_print_resource_directory): Rename to
160 rsrc_print_resource_directory.
161 (pe_print_rsrc): Rename to rsrc_print_section. Corrupt
162 computation of RVA bias.
163 (rsrc_count_entries): New function.
164 (rsrc_count_directory): New function.
165 (rsrc_parse_entry): New function.
166 (rsrc_parse_entries): New function.
167 (rsrc_parse_directory): New function.
168 (rsrc_write_string): New function.
169 (rsrc_compute_rva): New function.
170 (rsrc_write_leaf): New function.
171 (rsrc_write_entry): New function.
172 (rsrc_write_directory): New function.
173 (u16_mbtouc): New function.
174 (rsrc_cmp): New function.
175 (rsrc_print_name): New function.
176 (rsrc_resource_name): New function.
177 (rsrc_merge_string_entries): New function.
178 (rsrc_sort_entries): New function.
179 (rsrc_attach_chain): New function.
180 (rsrc_merge): New function.
181 (rsrc_process_section): New function - merges the contents of a
182 .rsrc section.
183 (_bfd_XXi_final_link_postscript): Call rsrc_process_section.
b9e95fa2
NC		 184 (rsrc_print_section): Fix mingw64 size issue.
185
5879bb8f
NC		 186 * configure.in (AC_CHECK_HEADERS): Add wchar.h
187 * config.in: Regenerate.
188 * configure: Regenerate.
189
1a1fb627
AS		 1902013-12-16 Andreas Schwab <schwab@suse.de>
191
192 * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
193 message.
194
57fa7b8c
AM		 1952013-12-14 Alan Modra <amodra@gmail.com>
196
197 * elflink.c (_bfd_elf_merge_symbol): If merging a new weak
198 symbol that will be skipped, we don't have a new definition.
199
35c08157
KLC		 2002013-12-13 Kuan-Lin Chen <kuanlinchentw@gmail.com>
201 Wei-Cheng Wang <cole945@gmail.com>
202
203 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
204 files.
205 * Makefile.in: Regenerate.
206 * archures.c (bfd_nds32_arch): Add nds32 target.
207 * bfd-in2.h: Regenerate.
208 * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
209 and bfd_elf32_nds32belin_vec.
210 (nds32*be-*-linux*): Likewise.
211 (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
212 (nds32*be-*-*): Likewise.
213 * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
214 (bfd_elf32_nds32le_vec): Likewise.
215 (bfd_elf32_nds32belin_vec): Likewise.
216 (bfd_elf32_nds32lelin_vec): Likewise.
217 * configure: Regenerate.
218 * cpu-nds32.c: New file for nds32.
219 * elf-bfd.h: Add NDS32_ELF_DATA.
220 * elf32-nds32.c: New file for nds32.
221 * elf32-nds32.h: New file for nds32.
222 * libbfd.h: Regenerate.
223 * reloc.c: Add relocations for nds32.
224 * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
225 (bfd_elf32_nds32le_vec): Likewise.
226 (bfd_elf32_nds32belin_vec): Likewise.
227 (bfd_elf32_nds32lelin_vec): Likewise.
228
57b828ef
L		 2292013-12-12 H.J. Lu <hongjiu.lu@intel.com>
230
231 PR binutils/16318
232 * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
233 Set e_flags only if elf_flags_init is FALSE. Copy EI_OSABI
234 field.
235
84b66498
L		 2362013-12-12 H.J. Lu <hongjiu.lu@intel.com>
237
238 * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
239
58e7ebac
L		 2402013-12-12 H.J. Lu <hongjiu.lu@intel.com>
241
242 * elf.c (assign_file_positions_except_relocs): Set e_type in ELF
243 header to ET_EXEC for -pie -Ttext-segment=.
244
68c88cd4
AM		 2452013-12-08 Alan Modra <amodra@gmail.com>
246
bc58135a 247 * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def
68c88cd4
AM		 248 and ref_dynamic_nonweak when chaining together indirect
249 symbols.
250
2b597f54
TG		 2512013-12-06 Tristan Gingold <gingold@adacore.com>
252
253 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
254 Display epilog opcode.
255 (pex64_dump_xdata): Add argument rf; make addr a local variable.
256 Adjust call to pex64_xdata_print_uwd_codes.
257 (pex64_bfd_print_pdata): Display code range, adjust call to
258
b30a5d18
TG		 2592013-12-05 Tristan Gingold <gingold@adacore.com>
260
261 * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
262
11a6da56
NC		 2632013-12-03 Nick Clifton <nickc@redhat.com>
264
265 * peXXigen.c (pe_print_resource_entries): New function: Displays
266 an entry in a .rsrc section.
267 (pe_print_resource_directory): New function: Displays a directory
268 in a .rsrc section.
269 (pe_print_rsrc): New function: Displays the contents of .rsrc
270 section.
271 (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
272
00f412ee
AM		 2732013-12-03 Alan Modra <amodra@gmail.com>
274
275 * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
276 Don't omit saving of r2 for ELFv2. Don't addi 2,2,0.
277 (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
278
2c3f079f
AM		 2792013-12-03 Alan Modra <amodra@gmail.com>
280
281 * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
282 Handle ELFv2.
283
49206388
WN		 2842013-11-26 Will Newton <will.newton@linaro.org>
285
286 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
287 Handle STT_GNU_IFUNC symbols correctly in static links.
288
b1ee0cc4
WN		 2892013-11-26 Will Newton <will.newton@linaro.org>
290
291 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
292 PLT_INDEX is calculated using correct header size.
293
0cb112f7
CF		 2942013-11-22 Cory Fields <cory@coryfields.com>
295
296 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
297 * libcoff.h: Regenerate.
298 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
299 timestamp if --insert-timestamp was used.
300
33aa641a
RM		 3012013-11-19 Roland McGrath <mcgrathr@google.com>
302
303 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
304 when not doing linking (i.e. INFO is a null pointer).
305
0c723101
L		 3062013-11-19 H.J. Lu <hongjiu.lu@intel.com>
307
308 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
309
c3320543
L		 3102013-11-17 H.J. Lu <hongjiu.lu@intel.com>
311
312 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
313 and R_X86_64_PLT32_BND.
314 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
315 R_X86_64_PLT32_BND.
316 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
317 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
318 BFD_RELOC_X86_64_PLT32_BND.
319 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
320 R_X86_64_PLT32_BND.
321 (elf_x86_64_gc_sweep_hook): Likewise.
322 (elf_x86_64_relocate_section): Likewise.
323 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
324 and BFD_RELOC_X86_64_PLT32_BND.
325 * bfd-in2.h: Regenerated.
326 * libbfd.h: Likewise.
327
bb81b736
L		 3282013-11-15 H.J. Lu <hongjiu.lu@intel.com>
329
330 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
331 PLT0 directly.
332 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
333
57460bcf
NC		 3342013-11-14 Nick Clifton <nickc@redhat.com>
335
336 PR ld/16017
337 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
338 value, TRUE for success, FALSE for failure.
339 Fail if attempting to create a PLT entry for a thumb only target.
340 (elf32_arm_final_link_relocate): Check result of calling
341 elf32_arm_populate_plt_entry.
342 (elf32_arm_finish_dynamic_symbol): Likewise.
343
31fc8a0b
NC		 3442013-11-14 Guy Martin <gmsoft@tuxicoman.be>
345
346 PR ld/16082
347 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
348 information when forcing a symbol to be local.
349
da0781dc
YZ		 3502013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
351
352 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
353 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
354 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
355
3b570dee
YZ		 3562013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
357
358 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
359 size of struct elf_prstatus.
360
14b5f73f
AM		 3612013-11-11 Alan Modra <amodra@gmail.com>
362
363 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
364
afe397ea
AM		 3652013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
366
367 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
368 here, not SYMBOL_CALLS_LOCAL.
369 (ppc64_elf_relocate_section): Likewise.
370 (size_global_entry_stubs): Set undefined symbols on their global
371 entry stubs here..
372 (build_global_entry_stubs): ..rather than here.
373 (ppc64_elf_build_stubs): Don't reset glink->size before calling
374 build_global_entry_stubs.
375
64b384e1
RM		 3762013-11-07 Roland McGrath <mcgrathr@google.com>
377
378 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
379 collide with bfd_mach_l1om.
380 * bfd-in2.h: Regenerate.
381
382 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
383 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
384 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
385 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
386 (elf32_x86_64_nacl_elf_object_p): New function.
387 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
388
2bc56d66
DD		 3892013-11-05 DJ Delorie <dj@redhat.com>
390
391 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
392 are loaded before trying to use them.
393
62d887d4
L		 3942013-11-05 H.J. Lu <hongjiu.lu@intel.com>
395 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
396
397 PR ld/4409
398 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
399 error ignored.
400 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
401 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
402 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
403 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
404 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
405 (bfin_relocate_section): Likewise.
406 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
407 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
408 * elf32-cris.c (cris_elf_relocate_section): Likewise.
409 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
410 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
411 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
412 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
413 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
414 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
415 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
416 * elf32-i386.c (elf_i386_relocate_section): Likewise.
417 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
418 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
419 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
420 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
421 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
422 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
423 * elf32-metag.c (elf_metag_relocate_section): Likewise.
424 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
425 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
426 * elf32-mep.c (mep_elf_relocate_section): Likewise.
427 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
428 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
429 * elf32-mt.c (mt_elf_relocate_section): Likewise.
430 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
431 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
432 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
433 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
434 * elf32-rx.c (rx_elf_relocate_section): Likewise.
435 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
436 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
437 * elf32-s390.c (elf_s390_relocate_section): Likewise.
438 * elf32-v850.c (v850_elf_relocate_section): Likewise.
439 * elf32-vax.c (elf_vax_relocate_section): Likewise.
440 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
441 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
442 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
443 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
444 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
445 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
446 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
447 * elf64-s390.c (elf_s390_relocate_section): Likewise.
448 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
449 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
450 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
451 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
452
453 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
454 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
455
dba6fa9b
AM		 4562013-11-05 Alan Modra <amodra@gmail.com>
457
458 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
459 hidden.
460 (ppc64_elf_set_toc): Adjust.
461
33e44f2e
AM		 4622013-11-05 Alan Modra <amodra@gmail.com>
463
464 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
465 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
466 elf.srelplt, elf.iplt and elf.irelplt.
467
25153ba0
SL		 4682013-11-03 Sandra Loosemore <sandra@codesourcery.com>
469
25153ba0
SL		 470 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
471 ATTRIBUTE_UNUSED from parameter.
472 (nios2_elf_do_lo16_relocate): Likewise.
473 (nios2_elf32_do_hiadj16_relocate): Likewise.
474 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
475 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
476 (nios2_elf32_do_pcrel16_relocate): Likewise.
477 (nios2_elf32_do_call26_relocate): Likewise.
478 (nios2_elf32_do_gprel_relocate): Likewise.
479 (nios2_elf32_do_ujmp_relocate): Likewise.
480 (nios2_elf32_do_cjmp_relocate): Likewise.
481 (nios2_elf32_do_callr_relocate): Likewise.
482 (nios2_elf32_gc_mark_hook): Likewise.
483
52a82034
AM		 4842013-11-04 Alan Modra <amodra@gmail.com>
485
486 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
487 prologue to non-PIC in non-PIC executables.
488
a345bc8d
AM		 4892013-11-04 Alan Modra <amodra@gmail.com>
490
491 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
492 pointer_equality_needed flag.
493 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
494 entries for references to functions in shared libraries on
495 non-call relocs.
496 (readonly_dynrelocs): Split into function of the same name and..
497 (maybe_set_textrel): ..this new function. Update call.
498 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
499 ELFv2 in most cases if we have a plt entry. Use new
500 readonly_relocs.
501 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
502 for ifunc in static executables.
503 (size_global_entry_stubs): New function.
504 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
505 Save end of glink branch table.
506 (ppc64_elf_hash_symbol): New function.
507 (build_global_entry_stubs): New function.
508 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
509 glink sizing.
510 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
511 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
512 defined on plt code.
513
cacce40b
AM		 5142013-11-02 Alan Modra <amodra@gmail.com>
515
516 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
517
8b974ba3
AM		 5182013-11-02 Alan Modra <amodra@gmail.com>
519
520 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
521 to value for object file.
522
86e0565d
RM		 5232013-11-01 Roland McGrath <mcgrathr@google.com>
524
525 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
526 some section have SEC_HAS_CONTENTS set. It's not set for
527 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
528 sections is implausible and not really supportable anyway.
529
e8910a83
AM		 5302013-10-30 Alan Modra <amodra@gmail.com>
531
532 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
533 tag to specify tls optimisation.
534 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
535 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
536 toc pointers are used via DT_PPC64_OPT.
537
a078d95a
AM		 5382013-10-30 Alan Modra <amodra@gmail.com>
539
540 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
541 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
542 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
543 ppc64_elf_relocate_section): Use new defines.
544
b9e5796b
AM		 5452013-10-30 Alan Modra <amodra@gmail.com>
546
547 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
548 parameter and adjust for ELFv2. Update all uses.
549 (PLT_CALL_STUB_SIZE): Delete.
550 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
551 (allocate_dynrelocs): Likewise.
552 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
553 (get_r2off): Return 0 for ELFv2 -R.
554 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
555 (ppc64_elf_size_stubs): Likewise.
556 (ppc64_elf_build_stubs): Add new ELFv2 glink.
557
6911b7dc
AM		 5582013-10-30 Alan Modra <amodra@gmail.com>
559 Ulrich Weigand <uweigand@de.ibm.com>
560
561 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
562 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
563 we forgot, "plt_ent".
564 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
565 st_other bits only valid in ELFv2.
566 (ppc64_elf_merge_symbol_attribute): New function.
567 (ppc_type_of_stub): Add local_off param to test branch range.
568 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
569 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
570 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
571 Set "other" field.
572 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
573 calls.
574
ee67d69a
AM		 5752013-10-30 Alan Modra <amodra@gmail.com>
576
577 * elf64-ppc.c (abiversion, set_abiversion): New functions.
578 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
579 (struct ppc_link_hash_table): Add opd_abi.
580 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
581 (ppc64_elf_merge_private_bfd_data): New function.
582 (ppc64_elf_print_private_bfd_data): New function.
583 (ppc64_elf_tls_setup): Set htab->opd_abi.
584 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
585 tags for ELFv2.
586 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
587 (ppc64_elf_finish_dynamic_symbol): Likewise
588
71a39c98
AM		 5892013-10-30 Alan Modra <amodra@gmail.com>
590
591 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
592 reg and r12 as destination.
593 (ppc_build_one_stub): Likewise.
594 (ppc64_elf_build_stubs): Likewise for glink.
595
f9c6b907
AM		 5962013-10-30 Alan Modra <amodra@gmail.com>
597
598 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
599 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
600 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
601 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
602 Make all _HA and _HI relocs report signed overflow.
603 (ppc64_elf_reloc_type_lookup): Handle new relocs.
604 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
605 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
606 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
607 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
608 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
609 * libbfd.h: Regenerate.
610 * bfd-in2.h: Regenerate.
611
70cc877f
RM		 6122013-10-29 Roland McGrath <mcgrathr@google.com>
613
614 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
615 sequence to match what the assembler generates.
616
34a79995
JB		 6172013-10-29 Jan Beulich <jbeulich@suse.com>
618
619 * elflink.c (struct elf_outext_info): Add field file_sym_done.
620 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
621 symbol emission from here ...
622 (elf_link_output_extsym): ... to here.
623
240d6706
NC		 6242013-10-24 Nick Clifton <nickc@redhat.com>
625
626 PR binutils/15994
627 * dwarf2.c (lookup_address_in_line_info_table): Change return type
628 to be the range of addresses covered by the table.
629 (comp_unit_find_nearest_line): Likewise.
630 (find_line): Search all CUs. Select the one that matches and
631 covers the smallest address range.
632
6dd38d79
HPN		 6332013-10-18 Hans-Peter Nilsson <hp@axis.com>
634
635 * elf32-cris.c (cris_elf_check_relocs): Don't assume
636 a registered dynobj means that a .got has been created.
637
fb8a5684
AM		 6382013-10-17 Alan Modra <amodra@gmail.com>
639
640 PR 16056
641 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
642 when finding lowest_section.
643
b60bf9be
CF		 6442013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
645
646 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
647 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
648 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
649 Merge Tag_GNU_MIPS_ABI_MSA attributes.
650
b2e951ec
NC		 6512013-10-14 Nick Clifton <nickc@redhat.com>
652
653 * gen-aout.c (main): Fix formatting. Close file.
654
c5d6fa44
RS		 6552013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
656
657 * elfxx-mips.c (mips_use_local_got_p): New function.
658 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
659 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
660 GOT and absolute references.
661
0e4894b9
RM		 6622013-10-09 Roland McGrath <mcgrathr@google.com>
663
9a757e4d
RM		 664 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
665 expression to int to silence over-eager compiler warnings.
666
1c1479bf
RM		 667 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
668 loop that doesn't use (or initialize) it.
669
0e4894b9
RM		 670 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
671 Move second const qualifier so it applies to the pointer.
672
b707aa49
NC		 6732013-10-09 Nick Clifton <nickc@redhat.com>
674
675 PR binutils/16022
676 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
677
6e114b15
TT		 6782013-10-09 Tom Tromey <tromey@redhat.com>
679
680 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
681
6d490cdb
NC		 6822013-10-09 Nick Clifton <nickc@redhat.com>
683
684 PR ld/16021
685 * elf32-rl78.c (rl78_dump_symtab): Delete.
686 (rl78_get_reloc): Delete.
687
acd13123
TT		 6882013-10-09 Tom Tromey <tromey@redhat.com>
689
690 * bfd-in2.h: Rebuild.
691 * opncls.c (bfd_get_alt_debug_link_info): Change type of
692 buildid_len to bfd_size_type.
693
86879d88
SDJ		 6942013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
695
696 PR binutils/15993
697 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
698 "case". Reindent "switch" statements.
699
dc294be5
TT		 7002013-10-08 Tom Tromey <tromey@redhat.com>
701
702 * bfd-in2.h: Rebuild.
703 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
704 parameter. Change type of buildid_out. Update.
705 (get_alt_debug_link_info_shim): New function.
706 (bfd_follow_gnu_debuglink): Use it.
707
5bb7df2e
AS		 7082013-10-08 Andreas Schwab <schwab@suse.de>
709
710 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
711 for PIE executables.
712
e0eebf97
JBG		 7132013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
714
715 * configure: Regenerate.
716
1419bbe5
WN		 7172013-10-03 Will Newton <will.newton@linaro.org>
718
719 * configure: Regenerate.
720 * configure.in: Build elf-ifunc.o for AArch64.
721 * elfnn-aarch64.c: Include objalloc.h.
722 (elfNN_aarch64_local_htab_hash): New function.
723 (elfNN_aarch64_local_htab_eq): New function.
724 (elfNN_aarch64_get_local_sym_hash): New function.
725 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
726 symbol hash.
727 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
728 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
729 for handling STT_GNU_IFUNC symbols.
730 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
731 references to STT_GNU_IFUNC symbols.
732 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
733 STT_GNU_IFUNC symbols.
734 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
735 symbols. Ensure we don't increase plt.refcount from -1 to 0.
736 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
737 (elfNN_aarch64_is_function_type): Remove function.
738 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
739 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
740 (elfNN_aarch64_allocate_local_dynrelocs): New function.
741 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
742 (elfNN_aarch64_size_dynamic_sections): Call
743 elfNN_aarch64_allocate_local_dynrelocs.
744 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
745 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
746 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
747 STT_GNU_IFUNC symbols and .iplt.
748 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
749 (elfNN_aarch64_finish_dynamic_sections): Call
750 elfNN_aarch64_finish_local_dynamic_symbol.
751
cbb2b07e
NC		 7522013-09-30 Nick Clifton <nickc@redhat.com>
753
754 * cpu-msp430.c: Use printable names that match the values
755 displayed by readelf.
756
4e8516b2
AP		 7572013-08-25 Andrew Pinski <apinski@cavium.com>
758
759 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
760 fixed size of 16.
761
2f9efdfc
RS		 7622013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
763
764 * elfxx-mips.c (mips_elf_create_got_section): Hide
765 _GLOBAL_OFFSET_TABLE_.
766
91ea67ca
AM		 7672013-09-24 Alan Modra <amodra@gmail.com>
768
769 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
770
8a865bcb
AM		 7712013-09-24 Alan Modra <amodra@gmail.com>
772
773 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
774 stabs at end of .stab. Tidy variable usage. Don't drop the need
775 for a NULL function name stab if If N_FUN stab is ignored.
776 Ensure index entry count loop matches write loop.
777
cc9afea3
AM		 7782013-09-20 Alan Modra <amodra@gmail.com>
779
780 * configure: Regenerate.
781
bc080e94
TG		 7822013-09-18 Tristan Gingold <gingold@adacore.com>
783
784 * configure.in: Bump version to 2.24.51
785 * configure: Regenerate.
786
5baf5e34
SE		 7872013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
788
789 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
790 EF_MIPS_FP64.
791
29bff3ea
DA		 7922013-08-31 John David Anglin <dave.anglin@bell.net>
793
794 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
795 format string.
796
5c98a14e
JJ		 7972013-08-29 Jakub Jelinek <jakub@redhat.com>
798
799 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
800 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
801 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
802 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
803
e5034e59
AM		 8042013-08-27 Alan Modra <amodra@gmail.com>
805
806 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
807 Add notice_as_needed.
808 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
809 (elf_backend_notice_as_needed): Define.
810 (ppc64_elf_as_needed_cleanup): Rename and adjust..
811 (ppc64_elf_notice_as_needed): ..to this.
812 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
813 (elf_link_add_object_symbols): ..from here.
814 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
815 (elf_backend_notice_as_needed): Define..
816 (elfNN_bed): ..and use here.
817
1098fd41
RM		 8182013-08-26 Roland McGrath <mcgrathr@google.com>
819
820 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
821 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
822 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
823 (bfd_i386_nacl_arch): New variable.
824 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
825 (bfd_x64_32_arch_intel_syntax): Link them into the list.
826 * bfd-in2.h: Regenerate.
827
887badb3
RM		 8282013-08-26 Roland McGrath <mcgrathr@google.com>
829
830 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
831 elf_segment_map list. If an executable segment is page-aligned
832 but does not end with a full page, then append a fake section into
833 the segment map entry that pads out the page.
834 (nacl_final_write_processing): New function. Write the code fill
835 laid out in nacl_modify_segment_map.
836 * elf-nacl.h: Declare it.
837 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
838 (elf_backend_final_write_processing): Define it for NaCl backend.
839 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
840 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
841
842 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
843 parameter to MINPAGESIZE.
844 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
845
846 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
847
387f8054
MR		 8482013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
849
850 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
851 set GOT's entry size if there is no ELF section data.
852 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
853 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
854 Likewise.
855
f8222080
L		 8562013-08-23 H.J. Lu <hongjiu.lu@intel.com>
857
858 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
859 (get_elf_x86_64_backend_data): Use it.
860 (elf_x86_64_size_dynamic_sections): Likewise.
861
9aff4b7a
NC		 8622013-08-23 Yuri Chornoivan <yurchor@ukr.net>
863
864 PR binutils/15834
865 * bfdio.c: Fix typos.
866 * elf32-spu.c: Likewise.
867 * elfnn-aarch64.c: Likewise.
868
2eea2440
TG		 8692013-08-21 Tristan Gingold <gingold@adacore.com>
870
871 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
872 .ovrflo sections.
873 * coffcode.h (coff_compute_section_file_positions): Force
874 match between file offset and vma offset.
875
934bce08
AM		 8762013-08-21 Alan Modra <amodra@gmail.com>
877
878 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
879 and *poldalignment before exiting when !relocs_compatible.
880
00b7642b
AM		 8812013-08-21 Alan Modra <amodra@gmail.com>
882
883 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
884 symbols to STV_HIDDEN.
885
62c34db3
NC		 8862013-08-14 John Tytgat <john@bass-software.com>
887
888 PR ld/15787
889 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
890 segment containing the relocating symbol instead of assuming 0 for
891 sb group relocations.
892
4046d87a
NC		 8932013-08-09 Nick Clifton <nickc@redhat.com>
894
895 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
896 flag bits do not match.
897 (rl78_elf_print_private_bfd_data): Describe G10 flag.
898
13896403
RS		 8992013-08-05 John Tytgat <john@bass-software.com>
900
901 * po/BLD-POTFILES.in: Regenerate.
902 * po/SRC-POTFILES.in: Likewise.
903
31a91d61
NC		 9042013-07-31 John Tytgat <john@bass-software.com>
905
906 PR ld/15787
907 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
908 output section VMA.
909
a505d7ac
MR		 9102013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
911
912 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
913 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
914 section.
915
0608afa7
AP		 9162013-07-27 Andrew Pinski <apinski@cavium.com>
917
918 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
919 Use the correct alignment for
920 _bfd_elf_make_dynamic_reloc_section for ILP32.
921
54757ed1
AP		 9222013-07-27 Andrew Pinski <apinski@cavium.com>
923
924 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
925 BFD_RELOC_AARCH64_NONE explicitly.
926
f6518c48
MR		 9272013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
928
929 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
930 entry size if there is no ELF section data.
931
125b5bac
MR		 9322013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
933
934 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
935 Don't check symbol visibility here. Remove a check already
936 asserted for.
937 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
938 instead of individual checks.
939 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
940 check the offset to decide if produce a GOT or PLT entry.
941 Remove redundant assertions. Remove code to produce GOT entries
942 for local symbols. Remove a duplicate comment and add a comment
943 on GOT relocations.
944 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
945 dynamic relocs.
946
49d01bf6
MR		 9472013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
948
949 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
950 typo.
951
fac3d241
MR		 9522013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
953
954 * elf32-vax.c (elf_vax_discard_got_entries): New function.
955 (elf_vax_always_size_sections): Likewise.
956 (elf_vax_size_dynamic_sections): Remove code moved to
957 elf_vax_always_size_sections. Make comment on
958 elf_vax_instantiate_got_entries match reality.
959 (elf_vax_instantiate_got_entries): Assert that rather than check
960 if dynobj is null. Don't check for dynamic_sections_created.
961 Make function description match reality.
962 (elf_backend_always_size_sections): New macro.
963
729eabd5
AM		 9642013-07-25 Alan Modra <amodra@gmail.com>
965
966 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
967 with a union.
968 (opd_entry_value): Cache .opd section contents.
969 (ppc64_elf_relocate_section): Adjust.
970
db6a5d5f
AM		 9712013-07-25 Alan Modra <amodra@gmail.com>
972
973 PR ld/15762
974 PR ld/12761
975 * elflink.c (elf_link_add_object_symbols): Correct test in
976 last patch. Remove unnecessary code.
977
7fa9fcb6
TG		 9782013-07-24 Tristan Gingold <gingold@adacore.com>
979
980 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
981 R_RBR. Add numbers in comments.
982 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
983 * coff64-rs6000.c: Likewise.
984
436e1eba
AM		 9852013-07-20 Alan Modra <amodra@gmail.com>
986
987 PR ld/15762
988 PR ld/12761
989 * elflink.c (elf_link_add_object_symbols): Don't clobber
990 .gnu.warning.symbol sections when shared.
991
ee181c72
NC		 9922013-07-19 Nick Clifton <nickc@redhat.com>
993
994 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
995 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
996
df301bfc
NC		 9972013-07-18 Travis Snoozy <quandary@remstate.com>
998
999 PR ld/15721
1000 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
1001 destination masks.
1002 * R_MSP430_2X_PCREL: Likewise.
1003 * R_MSP430X_10_PCREL: Likewise.
1004 * R_MSP430X_2X_PCREL: Likewise.
1005
39f21624
NC		 10062013-07-18 Terry Guo <terry.guo@arm.com>
1007
00b7642b 1008 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
39f21624 1009 thumb only targets.
00b7642b 1010 (elf32_arm_final_link_relocate): Likewise.
39f21624 1011
671a6cbe
NC		 10122013-07-18 Bill Neubauer <wcn@google.com>
1013
1014 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
1015 .debug_gdb_scripts
1016
7a89b94e
NC		 10172013-07-18 Roland McGrath <mcgrathr@google.com>
1018
1019 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
1020 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
1021 (arm_build_one_stub): Increase MAXRELOCS to 3.
1022 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
1023 (struct elf32_arm_link_hash_table): Give add_stub_section member's
1024 pointee type a third argument.
1025 (elf32_arm_create_or_find_stub_sec): Update caller.
1026 (elf32_arm_size_stubs): Update argument type.
1027 * bfd-in.h (elf32_arm_size_stubs): Update decl.
1028 * bfd-in2.h: Regenerate.
1029 * libbfd.h: Regenerate.
1030
d929bc19
MR		 10312013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
1032
1033 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
1034 magic numbers with enum values.
1035
7e11d300
RM		 10362013-07-12 Roland McGrath <mcgrathr@google.com>
1037
1038 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
1039 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
1040 been added here with 2013-07-05 elf32-s390.c change).
1041 * bfd-in2.h: Regenerate (no-op).
1042 * libbfd.h: Regenerate (no-op).
1043
ba92f887
MR		 10442013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
1045
1046 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
1047 EF_MIPS_NAN2008.
1048 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1049
53452371
TG		 10502013-07-09 Tristan Gingold <gingold@adacore.com>
1051
1052 * vms-alpha.c (struct vms_private_data_struct): Remove
1053 flag_hash_long_names and flag_show_after_trunc.
1054 (hash_string): Remove.
1055 (_bfd_vms_length_hash_symbol): Remove.
1056 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
1057 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
1058 (_bfd_vms_write_ehdr): Remove code that set removed flags.
1059 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
1060 (vms_bfd_is_local_label_name): Remove trace call.
1061
787548c8
TG		 10622013-07-09 Tristan Gingold <gingold@adacore.com>
1063
1064 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
1065 macros.
1066 * configure.com: Adjust to match changes in configure.
1067 * makefile.vms (OBJS): Update list.
1068
2d63fb6c
TG		 10692013-07-05 Tristan Gingold <gingold@adacore.com>
1070
1071 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
1072 overflow sections.
1073
fb798c50
AK		 10742013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1075
1076 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
1077 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
1078 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
1079 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
1080 relocations.
1081 * elf64-s390.c: See elf32-s390.c
1082 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
1083 * libbfd.h: Add new reloc strings.
1084
7bcccb57
MS		 10852013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
1086
1087 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
1088 values.
1089 (elfNN_aarch64_relocate_section): Likewise.
1090 (elfNN_aarch64_gc_sweep_hook): Likewise.
1091 (elfNN_aarch64_check_relocs): Likewise.
1092
5295321c
AM		 10932013-07-03 Alan Modra <amodra@gmail.com>
1094
1095 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
1096 when relocatable. Don't change root.type or type here.
1097 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
1098
ba8ca3e7
AM		 10992013-07-03 Alan Modra <amodra@gmail.com>
1100
1101 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
1102 (ppc64_elf_size_stubs): Don't set "addend".
1103 (ppc64_elf_relocate_section): Don't allow calls via
1104 toc-adjusting stubs without a following nop even in an
1105 executable, except for self-calls and both libc_start_main
1106 and .libc_start_main.
1107
c66bb0ee
AM		 11082013-07-03 Alan Modra <amodra@gmail.com>
1109
1110 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
1111
d5be367d
TG		 11122013-07-02 Tristan Gingold <gingold@adacore.com>
1113
1114 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
1115 line.
1116
9a1ada6c
TG		 11172013-07-02 Tristan Gingold <gingold@adacore.com>
1118
b1a49096
TG		 1119 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
1120 (_bfd_vms_find_nearest_line_discriminator): New function.
1121
11222013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 1123
9a1ada6c
TG		 1124 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
1125
a685c4e6
TG		 11262013-07-02 Tristan Gingold <gingold@adacore.com>
1127
1128 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
1129 (rs6000coff_vec): Reference it.
1130
cc0efaa8
MS		 11312013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
1132
1133 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
1134 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
1135 (elfNN_aarch64_create_dynamic_sections): Do not define
1136 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
1137
f40da81b
AM		 11382013-07-02 Alan Modra <amodra@gmail.com>
1139
1140 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
1141 .TOC. after relocatable check.
1142
1c865ab2
AM		 11432013-07-01 Alan Modra <amodra@gmail.com>
1144
1145 * elf64-ppc.h (ppc64_elf_toc): Delete.
1146 (ppc64_elf_set_toc): Declare.
1147 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
1148 with call the ppc64_elf_set_toc.
1149 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
1150 (ppc64_elf_start_multitoc_partition): Likewise.
1151 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
1152 with elf.hgot.
1153 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
1154 for ".TOC.".
1155 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
1156 as needing a toc pointer.
1157 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
1158 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
1159 Set elf.hgot value.
1160
a69ed7f7
L		 11612013-06-28 H.J. Lu <hongjiu.lu@intel.com>
1162
1163 PR ld/15685
1164 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1165 R_X86_64_DTPOFF64.
1166
c3b6407f
NC		 11672013-06-28 Nick Clifton <nickc@redhat.com>
1168
1169 PR ld/15302
1170 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
1171
8db339a6
MS		 11722013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
1173
1174 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
1175 in sgot.
1176 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
1177 in sgot[0] rather than sgotplt[0].
1178
2d426575
YZ		 11792013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1180
1181 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
1182 beginning of the generated file.
1183 (elf64-aarch64.c): Likewise.
1184 * Makefile.in: Re-generated.
1185
caed7120
YZ		 11862013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1187
1188 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
1189 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
1190 * Makefile.in: Re-generated.
1191 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
1192 (bfd_elf64_littleaarch64_vec): Likewise.
1193 (bfd_elf32_bigaarch64_vec): Likewise.
1194 (bfd_elf32_littleaarch64_vec): Likewise.
1195 * configure: Re-generated.
1196 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
1197 * elfxx-aarch64.h: New file.
1198 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
1199 stuff to elfxx-aarch64.c.
1200 (bfd_elf_aarch64_put_addend): Removed.
1201 (PG_OFFSET, PG): Likewise.
1202 (elfNN_aarch64_small_plt0_entry): Support ELF32.
1203 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
1204 (elf64_aarch64_grok_prstatus): Removed.
1205 (elf_backend_grok_prstatus): Removed.
1206 (insn32): Likewise.
1207 (aarch64_unsigned_overflow): Likewise.
1208 (aarch64_signed_overflow): Likewise.
1209 (aarch64_resolve_relocation): Likewise.
1210 (MASK): Likewise.
1211 (decode_branch_ofs_26): Likewise.
1212 (decode_cond_branch_ofs_19): Likewise.
1213 (decode_ld_lit_ofs_19): Likewise.
1214 (decode_tst_branch_ofs_14): Likewise.
1215 (decode_movw_imm): Likewise.
1216 (decode_adr_imm): Likewise.
1217 (decode_add_imm): Likewise.
1218 (reencode_branch_ofs_26): Likewise.
1219 (reencode_cond_branch_ofs_19): Likewise.
1220 (reencode_ld_lit_ofs_19): Likewise.
1221 (reencode_tst_branch_ofs_14): Likewise.
1222 (reencode_movw_imm): Likewise.
1223 (reencode_adr_imm): Likewise.
1224 (reencode_ldst_pos_imm): Likewise.
1225 (reencode_add_imm): Likewise.
1226 (reencode_movzn_to_movz): Likewise.
1227 (reencode_movzn_to_movn): Likewise.
1228 (aarch64_relocate): Update to call the new function names in
1229 elfxx-aarch64.c.
1230 (aarch64_calculate_got_entry_vma): Likewise.
1231 (elfNN_aarch64_final_link_relocate): Likewise.
1232 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
1233 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
1234 (elf_aarch64_update_plt_entry): ... this.
1235 (elfNN_aarch64_create_small_pltn_entry): Update.
1236 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
1237 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
1238 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
1239 call elf_aarch64_update_plt_entry.
1240
a6bb11b2
YZ		 12412013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1242
1243 * bfd-in2.h: Re-generated.
1244 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
1245 (IS_AARCH64_TLS_RELOC): Change to be based on the
1246 bfd reloc enumerators.
1247 (IS_AARCH64_TLSDESC_RELOC): Likewise.
1248 (PG, PG_OFFSET): Cast literal to bfd_vma.
1249 (elf64_aarch64_howto_table): Removed.
1250 (elf64_aarch64_howto_dynrelocs): Removed.
1251 (elf64_aarch64_tls_howto_table): Removed.
1252 (elf64_aarch64_tlsdesc_howto_table): Removed.
1253 (elfNN_aarch64_howto_table): New table to host all howto entires..
1254 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
1255 (elfNN_aarch64_bfd_reloc_from_howto): New function.
1256 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
1257 (struct elf_aarch64_reloc_map): New.
1258 (elf_aarch64_reloc_map): New table.
1259 (elfNN_aarch64_howto_from_bfd_reloc): New function.
1260 (elfNN_aarch64_howto_from_type): Update to look up the new table
1261 elfNN_aarch64_howto_table.
1262 (struct elf64_aarch64_reloc_map): Remove.
1263 (elf64_aarch64_reloc_map): Remove.
1264 (elfNN_aarch64_reloc_type_lookup): Change to call
1265 elfNN_aarch64_howto_from_bfd_reloc.
1266 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1267 elfNN_aarch64_howto_table.
1268 (aarch64_resolve_relocation): Refactor to switch on the bfd
1269 reloc enumerators.
1270 (bfd_elf_aarch64_put_addend): Likewise.
1271 (elfNN_aarch64_final_link_relocate): Likewise.
1272 (aarch64_tls_transition_without_check): Likewise.
1273 (aarch64_reloc_got_type): Likewise.
1274 (aarch64_can_relax_tls): Likewise.
1275 (aarch64_tls_transition): Likewise.
1276 (elfNN_aarch64_tls_relax): Likewise.
1277 (elfNN_aarch64_final_link_relocate): Likewise.
1278 (elfNN_aarch64_relocate_section): Likewise.
1279 (elfNN_aarch64_gc_sweep_hook): Likewise.
1280 (elfNN_aarch64_check_relocs): Likewise.
1281 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1282 * libbfd.h: Re-generated.
1283 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1284 (BFD_RELOC_AARCH64_RELOC_START)
1285 (BFD_RELOC_AARCH64_RELOC_END)
1286 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1287 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1288 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1289 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1290 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1291 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1292 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1293
cec5225b
YZ		 12942013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1295
1296 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1297 (BUILD_CFILES): Add elf32-aarch64.c.
1298 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1299 * Makefile.in: Re-generated.
1300 * archures.c (bfd_mach_aarch64_ilp32): New define.
1301 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1302 (bfd_elf32_aarch64_set_options): Ditto.
1303 (elf32_aarch64_setup_section_lists): Ditto.
1304 (elf32_aarch64_next_input_section): Ditto.
1305 (elf32_aarch64_size_stubs): Ditto.
1306 (elf32_aarch64_build_stubs): Ditto.
1307 * bfd-in2.h: Re-generated.
1308 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1309 and bfd_elf32_bigaarch64_vec.
1310 (aarch64-*-linux*): Likewise.
1311 (aarch64_be-*-elf): Likewise.
1312 (aarch64_be-*-linux*): Likewise.
1313 * configure.in (bfd_elf32_bigaarch64_vec)
1314 (bfd_elf32_littleaarch64_vec): New.
1315 * configure: Re-generated.
1316 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1317 lp64 ones.
1318 (bfd_aarch64_arch_ilp32): New.
1319 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1320 * elfnn-aarch64.c (ARCH_SIZE): New define.
1321 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1322 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1323 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1324 (ELF64_R_*): Rename to ELFNN_R_*.
1325 Plus other paramaterization.
1326 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1327 New declarations.
1328 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1329 bfd_elf32_littleaarch64_vec.
1330
81197114
YZ		 13312013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1332
1333 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1334 (BUILD_CFILES): Add elf64-aarch64.c.
1335 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1336 * Makefile.in: Re-generated.
1337 * elf64-aarch64.c: Rename to ...
1338 * elfnn-aarch64.c: ... this.
1339
833794fc
MR		 13402013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1341 Paul Brook <paul@codesourcery.com>
1342
1343 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1344 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1345 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1346 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1347 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1348 (micromips_insn32_o32_exec_plt0_entry): New variable.
1349 (micromips_insn32_o32_exec_plt_entry): Likewise.
1350 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1351 (mips_elf_estimate_stub_size): Likewise.
1352 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1353 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1354 (mips_finish_exec_plt): Likewise.
1355 (_bfd_mips_elf_relax_section): Likewise.
1356 (_bfd_mips_elf_insn32): New function.
1357 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1358
1bbce132
MR		 13592013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1360
1361 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1362 prototype.
1363 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1364 (bfd_elf32_get_synthetic_symtab): New macro.
1365 * elfxx-mips.c (plt_entry): New structure.
1366 (mips_elf_link_hash_entry): Add use_plt_entry member.
1367 (mips_elf_link_hash_table): Rename plt_entry_size member to
1368 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1369 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1370 members.
1371 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1372 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1373 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1374 (STUB_LI16S_MICROMIPS): Likewise.
1375 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1376 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1377 (micromips_o32_exec_plt0_entry): New variable.
1378 (mips16_o32_exec_plt_entry): Likewise.
1379 (micromips_o32_exec_plt_entry): Likewise.
1380 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1381 (mips_elf_output_extsym): Update to use gotplt_union's plist
1382 member rather than offset.
1383 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1384 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1385 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1386 member rather than offset.
1387 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1388 entries.
1389 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1390 here.
1391 (mips_elf_make_plt_record): New function.
1392 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1393 of JAL relocations that might need a PLT entry.
1394 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1395 gotplt_union's plist member rather than offset. Set individual
1396 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1397 Don't set the symbol's value in the symbol table for PLT
1398 references here. Don't set the PLT or PLT GOT section sizes
1399 here.
1400 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1401 (mips_elf_allocate_lazy_stub): Likewise.
1402 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1403 magic symbol.
1404 (mips_elf_set_plt_sym_value): New function.
1405 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1406 PLT and PLT GOT section sizes here. Set the symbol values in
1407 the symbol table for PLT references here. Handle microMIPS
1408 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1409 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1410 gotplt_union's plist member rather than offset. Handle
1411 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1412 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1413 gotplt_union's plist member rather than offset. Use
1414 MIPS_ELF_GOT_SIZE to calculate GOT address.
1415 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1416 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1417 mips_finish_exec_plt.
1418 (_bfd_mips_elf_link_hash_table_create): Update to use
1419 gotplt_union's plist member rather than offset.
1420 (_bfd_mips_elf_get_synthetic_symtab): New function.
1421
cd6d434c
NC		 14222013-06-24 Wawa <caojinyu@msn.com>
1423
1424 PR 15657
1425 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1426
42429eac
RS		 14272013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1428
1429 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1430 files to...
1431 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1432 * Makefile.in: Regenerate.
1433 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1434 Set want64 to true for them at the end.
1435 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1436 #ifdef BFD64.
1437
12d83431
SL		 14382013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1439
1440 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1441 set sh_entsize for PLT section.
1442
b9eead84
YZ		 14432013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1444
1445 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1446 * bfd-in2.h: Re-generated.
1447 * elf64-aarch64.c (RELOC_SECTION): Removed.
1448 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1449 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1450 (elf64_aarch64_link_hash_traverse): Ditto.
1451 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1452 comment.
1453
8847944f
WN		 14542013-06-19 Will Newton <will.newton@linaro.org>
1455
1456 * configure: Regenerated.
1457 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1458 * elf64-aarch64.c: Remove objalloc.h include.
1459 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1460 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1461 members. (elf_aarch64_local_htab_hash): Remove function.
1462 (elf_aarch64_local_htab_eq): Remove function.
1463 (elf_aarch64_get_local_sym_hash): Remove function.
1464 (elf64_aarch64_link_hash_table_create): Remove local hash
1465 table initialization.
1466 (elf64_aarch64_final_link_relocate): Remove sym argument and
1467 handling of ifunc symbols.
1468 (elf64_aarch64_relocate_section): Don't pass sym argument to
1469 elf64_aarch64_final_link_relocate.
1470 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1471 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1472 (elf64_aarch64_check_relocs): Likewise.
1473 (elf64_aarch64_post_process_headers): Remove call to
1474 _bfd_elf_set_osabi.
1475 (elf64_aarch64_is_function_type): New function.
1476 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1477 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1478 (elf64_aarch64_size_dynamic_sections): Remove call to
1479 elf_aarch64_allocate_local_dynrelocs.
1480 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1481 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1482 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1483 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1484 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1485 elf_aarch64_finish_local_dynamic_symbol.
1486 (elf64_aarch64_add_symbol_hook): Remove function.
1487
2532064a
YZ		 14882013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1489
1490 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1491 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1492 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1493 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1494 R_AARCH64_GOT_LD_PREL19.
1495
2f47f5fc
NC		 14962013-06-13 Terry Guo <terry.guo@arm.com>
1497
1498 PR ld/15302
1499 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1500 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1501 supports thumb instructions.
1502
34064ff3
DD		 15032013-06-11 DJ Delorie <dj@redhat.com>
1504
1505 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1506
3368874f
WN		 15072013-06-11 Will Newton <will.newton@linaro.org>
1508
1509 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1510 ELF64_R_SYM instead of ELF32_R_SYM.
1511
47fc0f1f
NC		 15122013-06-11 Nick Clifton <nickc@redhat.com>
1513
1514 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1515 checks if the dynamic sections have been created and relaxation
1516 has not been performed.
1517
692e2b8b
WN		 15182013-06-07 Will Newton <will.newton@linaro.org>
1519
1520 * configure: Regenerate.
1521 * configure.in: Build elf-ifunc.o for AArch64.
1522 * elf64-aarch64.c: Include objalloc.h.
1523 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1524 (struct elf64_aarch64_link_hash_table): Add members for handling
1525 R_AARCH64_IRELATIVE relocations.
1526 (elf_aarch64_local_htab_hash): New function.
1527 (elf_aarch64_local_htab_eq): New function.
1528 (elf_aarch64_get_local_sym_hash): New function.
1529 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1530 symbol hash.
1531 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1532 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1533 for handling STT_GNU_IFUNC symbols.
1534 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1535 references to STT_GNU_IFUNC symbols.
1536 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1537 STT_GNU_IFUNC symbols.
1538 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1539 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1540 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1541 (elf64_aarch64_is_function_type): Remove function.
1542 (elf64_aarch64_allocate_dynrelocs): Call
1543 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1544 (elf_aarch64_allocate_local_dynrelocs): New function.
1545 (elf64_aarch64_size_dynamic_sections): Call
1546 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1547 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1548 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1549 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1550 STT_GNU_IFUNC symbols and .iplt.
1551 (elf_aarch64_finish_local_dynamic_symbol): New function.
1552 (elf64_aarch64_finish_dynamic_sections): Call
1553 elf_aarch64_finish_local_dynamic_symbol.
1554 (elf64_aarch64_add_symbol_hook): New function.
1555
fa549f3b
AM		 15562013-06-03 Alan Modra <amodra@gmail.com>
1557
1558 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1559 var. Use it with last_stab.
1560
067ec077
CM		 15612013-05-30 Paul Brook <paul@codesourcery.com>
1562
1563 * bfd-in2.h: Regenerate.
1564 * elf32-mips.c (elf_mips_eh_howto): New.
1565 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1566 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1567 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1568 * elf64-mips.c (elf_mips_eh_howto): New.
1569 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1570 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1571 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1572 * libbfd.h: Regenerate.
1573 * reloc.c (BFD_RELOC_MIPS_EH): New.
1574
95e34fb4
NC		 15752013-05-29 Nick Clifton <nickc@redhat.com>
1576
1577 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1578 alternate debug info source.
1579 (dwarf_debug_sections): Add entries for alternate .debug_str and
1580 .debug_info sections.
1581 (dwarf_debug_section_enum): Likewise.
1582 (read_alt_indirect_string): New function. Handles a
1583 DW_FORM_GNU_strp_alt attribute.
1584 (read_alt_indirect_ref): New function. Handles a
1585 DW_FORM_GNU_ref_alt attribute.
1586 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1587 DW_FORM_GNU_strp_alt.
1588 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1589 attributes.
1590 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1591 sources.
1592 * opncls.c (GNU_DEBUGALTLINK): Define.
1593 (bfd_get_alt_debug_link_info): New function.
1594 (separate_alt_debug_file_exists): New function.
1595 (find_separate_debug_file): Add parameters for fetch and check
1596 functions.
1597 (bfd_follow_gnu_debugaltlink): New function.
1598 * bfd-in2.h: Regenerate.
1599
418009c2
YZ		 16002013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1601
1602 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1603 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1604 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1605 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1606 * bfd-in2.h: Regenerate.
1607 * libbfd.h: Regenerate.
1608 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1609 the correct names.
1610 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1611 (elf64_aarch64_reloc_map): Likewise.
1612 (aarch64_resolve_relocation): Likewise.
1613 (bfd_elf_aarch64_put_addend): Likewise.
1614 (aarch64_tls_transition_without_check): Likewise.
1615 (aarch64_reloc_got_type): Likewise.
1616 (elf64_aarch64_final_link_relocate): Likewise.
1617 (elf64_aarch64_tls_relax): Likewise.
1618 (elf64_aarch64_relocate_section): Likewise.
1619 (elf64_aarch64_gc_sweep_hook): Likewise.
1620 (elf64_aarch64_check_relocs): Likewise.
1621
9d782e8d
MW		 16222013-05-26 Mark Wielaard <mjw@redhat.com>
1623
1624 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1625 (max_open_files): New static int initialized to zero.
1626 (bfd_cache_max_open): New static function to set and return
1627 max_open_files.
1628 (bfd_cache_init): Use bfd_cache_max_open.
1629 (bfd_open_file): Likewise.
1630 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1631 (AC_CHECK_FUNCS): Add getrlimit.
1632 * configure: Regenerated.
1633 * config.in: Likewise.
1634 * sysdep.h: Check and include sys/resource.h for getrlimit.
1635
03ae2d5e
AM		 16362013-05-23 Alan Modra <amodra@gmail.com>
1637
1638 * format.c (bfd_check_format_matches): Don't match a target in
1639 targ_selvecs if some other target is a better match. If
1640 targets implement match priority, fall back to the first of
1641 the best matches.
1642
ad3d9127
AM		 16432013-05-22 Eric Herman <eric@freesa.org>
1644
1645 PR binutils/15462
1646 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1647
5b3905f1
AM		 16482013-05-22 Ralf Dreesen <gamma@dreesen.net>
1649
1650 PR binutils/15474
1651 * srec.c (srec_set_section_contents): Properly convert size
1652 and offset to address when octets_per_byte is not unity.
1653
8be65dd3
MR		 16542013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1655
1656 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1657 refcount member of the gotplt_union when resetting the reference
1658 count. Adjust comment.
1659
593f8f29
WN		 16602013-05-20 Will Newton <will.newton@linaro.org>
1661
1662 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1663 relocs_copied member.
1664 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1665 relocs_copied member.
1666 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1667 relocs_copied member.
1668
a0f0eb1e
MR		 16692013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1670
1671 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1672 function definition.
1673
af65e588
CC		 16742013-05-16 Cary Coutant <ccoutant@google.com>
1675
1676 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1677 external_ext_size and esize.
1678
9f6e76f4
TG		 16792013-05-16 Tristan Gingold <gingold@adacore.com>
1680
1681 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1682 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1683
c495064d
AS		 16842013-05-15 Andreas Schwab <schwab@suse.de>
1685
1686 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1687
110a61d3
JB		 16882013-05-10 Joel Brobecker <brobecker@adacore.com>
1689
1690 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1691 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1692
ceae87f3
JB		 16932013-05-09 Joel Brobecker <brobecker@adacore.com>
1694
1695 * bfd.c (_bfd_default_error_handler): Replace use of putc
1696 by fputc. Add comment explaining why.
1697
012b2306
AM		 16982013-05-09 Alan Modra <amodra@gmail.com>
1699
1700 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1701 of symbols when hashes already exist.
1702
7b70956d
WN		 17032013-05-07 Will Newton <will.newton@linaro.org>
1704
1705 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1706 plt_header_size argument for ports where it differs from
1707 plt_entry_size.
1708 * elf-bfd.h: Likewise.
1709 * elf32-i386.c: Pass plt_header_size to
1710 _bfd_elf_allocate_ifunc_dyn_relocs.
1711 * elf64-x86-64.c: Likewise.
1712
1ee9e8b3
WN		 17132013-05-07 Will Newton <will.newton@linaro.org>
1714
012b2306 1715 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 1716 function.
1717 * elf-bfd.h: Likewise.
1718
b47468a6
CM		 17192013-05-06 Paul Brook <paul@codesourcery.com>
1720
012b2306
AM		 1721 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1722 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1723 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1724 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1725 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1726 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 1727
128205bb
AM		 17282013-05-06 Alan Modra <amodra@gmail.com>
1729
1730 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1731 hashes are not available.
1732
f45794cb
AM		 17332013-05-06 Alan Modra <amodra@gmail.com>
1734
1735 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1736 hashes around loading as-needed library. Zero them on allocation,
1737 and restore to initial all-zero state if library not needed.
1738 Arrange to reuse hashes if we load library again later.
1739
d150b1a2
RS		 17402013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1741
1742 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1743 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1744 * elfn32-mips.c: Likewise.
1745 * elf64-mips.c: Likewise.
1746
13761a11
NC		 17472013-05-02 Nick Clifton <nickc@redhat.com>
1748
1749 * archures.c: Add some more MSP430 machine numbers.
1750 * config.bfd (msp430): Define targ_selvecs.
1751 * configure.in: Add bfd_elf32_msp430_ti_vec.
1752 * cpu-msp430.c: Add some more MSP430 machine numbers.
1753 * elf32-msp430.c Add support for MSP430X relocations.
1754 Add support for TI compiler generated relocations.
1755 Add support for sym_diff relocations.
1756 Add support for relaxing out of range short branches into long
1757 branches.
1758 Add support for MSP430 attribute section.
1759 * reloc.c: Add MSP430X relocations.
1760 * targets.c: Add bfd_elf32_msp430_ti_vec.
1761 * bfd-in2.h: Regenerate.
1762 * configure: Regenerate.
1763 * libbfd.h: Regenerate.
1764
df26367c
MR		 17652013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1766
1767 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1768 alpha*-*-linux*ecoff*.
1769
ed54588d
NC		 17702013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1771
1772 PR binutils/15417
1773 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1774 zero.
1775
b8297068
AM		 17762013-04-30 Alan Modra <amodra@gmail.com>
1777
1778 * elflink.c (bfd_elf_record_link_assignment): Dont make
1779 STV_INTERNAL symbols STV_HIDDEN.
1780
b40bf0a2
NC		 17812013-04-29 Nick Clifton <nickc@redhat.com>
1782
1783 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1784 fragmented .debug_line sections associated with unmarked code
1785 sections.
1786
aba8c3de
WN		 17872013-04-29 Will Newton <will.newton@linaro.org>
1788
1789 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1790 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1791
7fcfd62d
NC		 17922013-04-29 Will Newton <will.newton@linaro.org>
1793
1794 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1795 error check up and add error message.
1796
ed5acf27
WN		 17972013-04-26 Will Newton <will.newton@linaro.org>
1798
1799 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1800
49926cd0
AM		 18012013-04-25 Alan Modra <amodra@gmail.com>
1802
1803 * config.bfd: Add powerpc64le-linux.
1804
05567e3d
L		 18052013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1806
1807 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1808 x86_64-*-elf*.
1809
99059e56
RM		 18102013-04-24 Roland McGrath <mcgrathr@google.com>
1811
1812 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1813 allocate space for PLT header even if IS_IPLT_ENTRY.
1814 (arm_nacl_put_plt0): New function, broken out of ...
1815 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1816 If HTAB->nacl_p, set up the PLT header in .iplt too.
1817 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1818 a mapping symbol for the start of .iplt too.
1819
544008aa
NC		 18202013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1821
7b5d8d96
NC		 1822 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1823 BFD_ALIGN to int.
1824 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1825 variables.
1826 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1827 to bfd_vma.
1828 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 1829
86f7d49b
AM		 18302013-04-22 Alan Modra <amodra@gmail.com>
1831
1832 PR ld/15382
1833 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1834 sh_size or reloc_count adjustment by count.
1835
bfeb4a28
AM		 18362013-04-22 Alan Modra <amodra@gmail.com>
1837
1838 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1839 create_linkage_sections here..
1840 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1841 (create_linkage_sections): Move earlier in file.
1842 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1843 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1844
2d0a6933
NC		 18452013-04-19 Nick Clifton <nickc@redhat.com>
1846
1847 PR binutils/15356
1848 * compress.c (decompress_contents): Always call inflateEnd, even
1849 when another inflation operation fails.
1850
a9ea330b
L		 18512013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1852
1853 * elf-ifunc.c: Update copyright year.
1854
a253d456
NC		 18552013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1856
1857 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1858 macro's return value is ignored.
1859 * elf32-hppa.c: Likewise.
1860 * elf32-tic6x.c: Likewise.
1861 * mach-o.c: Likewise.
1862 * mmo.c: Likewise.
1863 * opncls.c: Likewise.
1864 * peicode.h: Likewise.
1865 * elf32-m32r.c: Check return value of bfd_set_section_*().
1866 * elfnn-ia64.c: Likewise.
1867 * elfxx-mips.c: Likewise.
1868 * vms-alpha.c: Likewise.
1869
1622ff3b
L		 18702013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 PR ld/15371
1873 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1874 regular reference without non-GOT reference when building
1875 shared library.
1876
a22cd6f6
AM		 18772013-04-15 Alan Modra <amodra@gmail.com>
1878
1879 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1880 cache slot for archives.
1881
ed905580
HPN		 18822013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1883
1884 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1885 local variable mmop.
1886
8d6a12ee
NC		 18872013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1888
1889 PR ld/12494
33e44f2e 1890 * elf32-avr.c: Consider all sections to determine if linker
8d6a12ee
NC		 1891 relaxation can safely delete a ret after a call/jmp
1892
79bb5c23
NC		 18932013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1894
1895 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1896 INODEs.
1897
36192a8d
TT		 18982013-04-08 Tom Tromey <tromey@redhat.com>
1899
1900 * som.c (bfd_section_from_som_symbol): No longer static.
1901 * som.h (bfd_section_from_som_symbol): Declare.
1902
198f1157
AM		 19032013-04-06 Alan Modra <amodra@gmail.com>
1904
1905 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1906 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1907
c69ba956
NC		 19082013-04-05 Nick Clifton <nickc@redhat.com>
1909
1910 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1911
ff5ac77b
AM		 19122013-04-04 Alan Modra <amodra@gmail.com>
1913
1914 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1915 * bfd-in2.h: Regenerate.
1916 * elflink.c (elf_link_add_object_symbols): Use new error.
1917
41702d50
NC		 19182013-04-03 Nick Clifton <nickc@redhat.com>
1919
1920 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1921 (bfd_elf32_bfd_is_target_special_symbol): Define.
1922
cb8af559
NC		 19232013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1924
a22cd6f6
AM		 1925 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1926 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 1927
1122dc88
DD		 19282013-04-02 DJ Delorie <dj@redhat.com>
1929
1930 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1931 (rl78_elf_relax_section): Only fetch the next reloc if there is
1932 one expected.
1933
81fbe831
AM		 19342013-03-30 Alan Modra <amodra@gmail.com>
1935
1936 PR ld/15323
1937 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1938 global symbols referenced by relocs.
1939 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1940 * elf32-bfin.c (bfin_check_relocs): Likewise.
1941 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1942 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1943 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1944 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1945 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1946 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1947 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1948 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1949 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1950 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1951 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1952 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1953 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1954 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1955 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1956 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1957 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1958 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1959 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1960 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1961 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1962 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1963 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1964 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1965 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1966 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1967 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1968 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1969 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1970 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1971 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1972 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1973 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1974 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1975 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1976 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1977 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1978 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1979 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1980 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1981 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1982 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1983 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1984 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1985 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1986 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1987 test indirect/warning links for NULL.
1988
61315175
L		 19892013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1990
1991 PR ld/15323
1992 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1993 symbol is referenced by a non-shared object.
61315175
L		 1994 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1995
a6f713fc
KK		 19962013-03-28 Joe Seymour <jseymour@codesourcery.com>
1997
1998 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1999 R_SH_REL32 relocations against undefined weak symbols.
2000
19e08130
AM		 20012013-03-28 Alan Modra <amodra@gmail.com>
2002
2003 * elf64-ppc.c (struct ppc_dyn_relocs): New.
2004 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
2005 into ifunc and non-ifunc.
2006 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
2007 separate ifunc/non-ifunc dynrel counts.
2008 (allocate_got): Always use reliplt for ifunc.
2009 (allocate_dynrelocs): Likewise.
2010 (ppc64_elf_size_dynamic_sections): Likewise.
2011 (ppc64_elf_layout_multitoc): Likewise.
2012 (ppc64_elf_relocate_section): Likewise.
2013
f95f8542
AM		 20142013-03-28 Alan Modra <amodra@gmail.com>
2015
2016 * elf32-ppc.c (struct ppc_dyn_relocs): New.
2017 (ppc_elf_check_relocs): Separate dynrel counts for local syms
2018 into ifunc and non-ifunc.
2019 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
2020 (ppc_elf_size_dynamic_sections): Likewise.
2021 (ppc_elf_relocate_section): Likewise.
2022
7e612e98
AM		 20232013-03-28 Alan Modra <amodra@gmail.com>
2024
2025 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
2026 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
2027 bfd_link_info* and asection* params.
2028 (_bfd_elf_reloc_type_class): Likewise.
2029 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2030 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
2031 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
2032 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
2033 for any reliplt reloc. Don't return reloc_class_plt for
2034 R_PPC_REL24 and R_PPC_ADDR24.
2035 * elf64-ppc.c (allocate_got): Formatting.
2036 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
2037 reliplt reloc.
2038 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
2039 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
2040 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
2041 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
2042 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
2043 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
2044 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
2045 Add extra params to the various reloc_type_class functions.
2046
0bed072f
AM		 20472013-03-27 Alan Modra <amodra@gmail.com>
2048
2049 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
2050 masks for all local ifunc syms.
2051 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
2052 (ppc_elf_size_dynamic_sections): Likewise.
2053 (ppc_elf_relocate_section): Likewise.
2054
6f820c85
WN		 20552013-03-27 Will Newton <will.newton@linaro.org>
2056
2057 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2058 dynamic reloc for symbols with dynindx == -1.
2059 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2060 dynamic reloc for symbols with dynindx == -1.
2061
31943882
WN		 20622013-03-27 Will Newton <will.newton@linaro.org>
2063
2064 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2065 dynamic reloc for non-default visibility undefined weaks.
2066 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2067 dynamic reloc for non-default visibility undefined weaks.
2068
ffd65175
AM		 20692013-03-26 Alan Modra <amodra@gmail.com>
2070
2071 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
2072 over _bfd_elf_merge_symbol calls.
2073
3a81e825
AM		 20742013-03-26 Alan Modra <amodra@gmail.com>
2075
2076 * elflink.c (elf_link_add_object_symbols): Add assertion for
2077 common override alignment check code. Formatting.
2078
4f3fedcf
AM		 20792013-03-25 Alan Modra <amodra@gmail.com>
2080
2081 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
2082 usual common symbols as well as for dynamic. Add poldbfd param.
2083 Save old bfd. Adjust callers.
2084 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
2085 and "value" by value, not pointer. Adjust caller.
2086 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
2087 Delete code to set same. Use old_bfd and old_alignment from
2088 _bfd_elf_merge_symbol instead. Add default symbol before
2089 alignment and size checks. Wrap overlong lines.
2090
e3c9d234
AM		 20912013-03-25 Alan Modra <amodra@gmail.com>
2092
2093 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
2094 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
2095 when override is true.
2096
6c9b78e6
AM		 20972013-03-25 Alan Modra <amodra@gmail.com>
2098
2099 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
2100 of *sym_hash.
2101
191c0c42
AM		 21022013-03-25 Alan Modra <amodra@gmail.com>
2103
2104 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
2105 Wrap long lines.
2106 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
2107 early in symbol loop.
2108
5d13b3b3
AM		 21092013-03-25 Alan Modra <amodra@gmail.com>
2110
2111 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
2112 (_bfd_elf_init_reloc_shdr): Delete.
2113 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
2114 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
2115 just what is needed.
2116 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
2117
8a56bd02
AM		 21182013-03-23 Alan Modra <amodra@gmail.com>
2119
2120 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
2121 * elflink.c (_bfd_elf_merge_symbol): Make static.
2122 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
2123 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
2124
96f29d96
AM		 21252013-03-23 Alan Modra <amodra@gmail.com>
2126
2127 PR ld/15270
2128 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
2129 or ref_regular for BFD_PLUGIN owned syms, or have them affect
2130 def_dynamic/ref_dynamic.
2131 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
2132 owned syms.
2133
209be8d2
DM		 21342013-03-22 David S. Miller <davem@davemloft.net>
2135
2136 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
2137 hwcaps attribute.
2138
5c0df484
NC		 21392013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
2140
2141 PR ld/14902
2142 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
2143 errors adjusting relocs and symbols.
2144
81f5558e
NC		 21452013-03-21 Michael Schewe <michael.schewe@gmx.net>
2146
2147 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
2148 @(disp:32,ERx) to mov @(disp:16,ERx).
2149 (R_H8_DISP32A16): New reloc.
2150 Comments added and corrected.
2151 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
2152 * bfd-in2.h: Regenerate.
2153 * libbfd.h: Regenerate.
2154
ce63b7b3
KT		 21552013-03-21 Kai Tietz <ktietz@redhat.com>
2156
2157 * coffgen.c (coff_real_object_p): Make global.
2158 * peicode.h (coff_real_object_p): Add prototype.
2159 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
2160 external_PEI_IMAGE_hdr structure.
2161 (coff_swap_filehdr_in): Handle variable header-size.
2162 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
2163 of directory-entiries as specified in pe-header.
2164
088ca6c1
NC		 21652013-03-21 Nick Clifton <nickc@redhat.com>
2166
2167 PR sim/15286
2168 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
2169 iWMMXt and iWMMXt2 processors from attributes.
2170
8877b5e5
AM		 21712013-03-20 Alan Modra <amodra@gmail.com>
2172
2173 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
2174 sh_type according to is_rela.
2175
ffa9430d
AM		 21762013-03-18 Alan Modra <amodra@gmail.com>
2177
2178 PR ld/12549
2179 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
2180 considering whether an --as-needed library is needed.
2181
cc0ea93c
TT		 21822013-03-14 Tom Tromey <tromey@redhat.com>
2183
2184 * opncls.c (bfd_get_debug_link_info): Rename from
2185 get_debug_link_info. Export. Update comment.
2186 (find_separate_debug_file): Update.
2187 * bfd-in2.h: Rebuild.
2188
59c108f7
NC		 21892013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
2190
a22cd6f6 2191 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 2192 support.
a22cd6f6 2193 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 2194 relocs.
2195
abb3f6cc
NC		 21962013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
2197
2198 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
2199 * elf.c (elfcore_write_s390_tdb): New function.
2200 (elfcore_write_register_note): Call it.
2201 (elfcore_grok_s390_tdb): New function.
2202 (elfcore_grok_note): Call it.
2203
af924177
MR		 22042013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
2205
2206 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
2207
48385e38
CV		 22082013-03-05 Corinna Vinschen <vinschen@redhat.com>
2209
2210 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
2211
f75e0e33
AM		 22122013-03-04 Alan Modra <amodra@gmail.com>
2213
2214 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
2215 non-zero addends when relocatable, rather than addends >= 32768.
2216 Always zero "addend" before applying relocation.
2217
17e3916e
NC		 22182013-03-04 Nick Clifton <nickc@redhat.com>
2219
2220 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
2221 file pointer offsets for thin archives.
2222
3064e1ff
JB		 22232013-02-28 Nathan Sidwell <nathan@codesourcery.com>
2224
2225 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
2226 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
2227
4107ae22
DD		 22282013-02-27 DJ Delorie <dj@redhat.com>
2229
2230 * reloc.c (BFD_RELOC_RL78_CODE): Add.
2231 * libbfd.h: Regenerate.
2232 * bfd-in2.h: Regenerate.
2233 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
2234 references in compuated relocs.
2235
730fbaf8
AG		 22362013-02-26 Anthony Green <green@moxielogic.com>
2237
2238 * config.bfd: Extend moxie-rtems target triplet name support.
2239
35399224
L		 22402013-02-21 H.J. Lu <hongjiu.lu@intel.com>
2241
2242 PR ld/15167
2243 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
2244 unique_global only for definition.
2245 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
2246 here.
2247 (elf_link_add_object_symbols): Set unique_global only
2248 for definition.
2249
c0355132
AM		 22502013-02-21 Alan Modra <amodra@gmail.com>
2251
2252 * elf-bfd.h (struct elf_build_id): Extracted from..
2253 (struct elf_build_id_info): ..here. Delete.
2254 (struct output_elf_obj_tdata): New, extracted from..
2255 (struct elf_obj_tdata): ..here. Reorganize for better packing.
2256 Add "o" field.
2257 (elf_program_header_size): Reference tdata->o.
2258 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2259 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
2260 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
2261 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2262 when opening bfd in any mode that might write.
2263 (_bfd_elf_write_object_contents): Use build_id field in
2264 output_elf_obj_tdata.
2265 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2266 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2267
228e534f
AM		 22682013-02-21 Alan Modra <amodra@gmail.com>
2269
2270 * elf-bfd.h (struct core_elf_obj_tdata): New.
2271 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2272 core_program, and core_command. Add "core".
2273 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2274 Update all refs to tdata core fields.
2275 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2276 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2277 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2278 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2279 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2280 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2281 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2282 to tdata core fields.
2283
12bd6957
AM		 22842013-02-21 Alan Modra <amodra@gmail.com>
2285
2286 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2287 Delete num_locals and num_globals.
2288 (elf_num_locals, elf_num_globals): Don't define.
2289 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2290 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2291 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2292 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2293 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2294 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2295 accessor macros.
2296 * elf.c (elf_map_symbols): Add pnum_locals param. Return
2297 number of locals syms via new param.
2298 (swap_out_syms): Adjust to suit elf_map_symbols change.
2299
cbf8d970
MR		 23002013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
2301
2302 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2303 STO_MICROMIPS annotation.
2304
30e8ee25
AM		 23052013-02-19 Alan Modra <amodra@gmail.com>
2306
2307 * configure.in: Bump version to 2.23.52.
2308 * elf-bfd.h (struct elf_build_id_info): New.
2309 (struct elf_obj_tdata): Delete after_write_object_contents,
2310 after_write_object_contents_info and build_id_size. Make build_id
2311 a pointer to struct elf_build_id_info.
2312 * elf.c (_bfd_elf_write_object_contents): Style. Update
2313 after_write_ibject_contents invocation.
2314 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2315 allow zero size notes.
2316 * configure: Regenerate.
2317
5b175e56
MR		 23182013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2319
2320 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2321 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2322 (micromips_elf64_howto_table_rela): Likewise.
2323 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2324 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2325 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2326 (elf_micromips_howto_table_rela): Likewise.
2327 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2328
e8faf7d1
MR		 23292013-02-18 Paul Brook <paul@codesourcery.com>
2330
2331 * elfxx-mips.c (MICROMIPS_P): New macro.
2332 (_bfd_mips_elf_symbol_processing): Use it.
2333
c164a95d
MR		 23342013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2335
2336 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2337 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2338
d45f8bda
AM		 23392013-02-18 Alan Modra <amodra@gmail.com>
2340
2341 PR ld/12549
2342 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2343 (_bfd_elf_strtab_clear_all_refs): Declare.
2344 (_bfd_elf_strtab_resize): Declare.
2345 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2346 (_bfd_elf_strtab_clear_all_refs): New function.
2347 (_bfd_elf_strtab_resize): Likewise.
2348 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2349
698600e4
AM		 23502013-02-18 Alan Modra <amodra@gmail.com>
2351
2352 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2353 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2354 and elf_text_section to..
2355 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2356 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2357 (struct alpha_elf_find_line): ..this.
2358 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2359
3d5bef4c
L		 23602013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2361
2362 PR ld/15146
2363 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2364 for references from the dummy bfd.
2365
313ed4a9
L		 23662013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2367
2368 PR ld/15149
2369 * elflink.c (elf_link_add_object_symbols): Also track weak
2370 references.
2371
989fbeff
L		 23722013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2373
2374 PR binutils/15151
2375 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2376 archive pointing to itself.
2377 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2378
a043396b
NC		 23792013-02-15 Nick Clifton <nickc@redhat.com>
2380
2381 PR binutils/15140
2382 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2383 accessing a corrupt nested archive.
2384
13db6b44
RS		 23852013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2386
2387 * elfxx-mips.c (mips_got_page_ref): New structure.
2388 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2389 pair to represent the anchor point.
2390 (mips_got_info): Add a got_page_refs field.
2391 (mips_elf_link_hash_table): Add a sym_cache field.
2392 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2393 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2394 new anchor representation.
2395 (mips_elf_create_got_info): Create got_page_refs rather than
2396 got_page_entries.
2397 (mips_elf_record_got_page_ref): New function.
2398 (mips_elf_pages_for_range): Move further down file.
2399 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2400 Use a section rather than a (bfd, symndx) pair to represent the
2401 anchor point.
2402 (mips_elf_resolve_got_page_ref): New function.
2403 (mips_elf_resolve_final_got_entries): Use it to populate
2404 got_page_entries.
2405 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2406 rather than mips_elf_record_got_page_entry. Only nullify h
2407 afterwards.
2408 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2409 earlier.
2410
57093f5e
RS		 24112013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2412
2413 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2414 in g->relocs.
2415
9c3f90c4
AM		 24162013-02-12 Alan Modra <amodra@gmail.com>
2417
2418 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2419 suitable definition when using generic linker hash table.
2420
476366af
RS		 24212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2422
2423 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2424 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2425 mips_elf_traverse_got_arg. Count GOT entries.
2426 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2427 as argument. Update after above changes.
2428 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2429 mips_elf_count_got_entries. Update the calls to
2430 mips_elf_resolve_final_got_entries.
2431
9ab066b4
RS		 24322013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2433
2434 * elfxx-mips.c (mips_got_tls_type): New enum.
2435 (mips_got_entry): Add tls_initialized.
2436 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2437 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2438 GOT_TLS_TYPE masks.
2439 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2440 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2441 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2442 than GOT_NORMAL.
2443 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2444 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2445 tls_initialized rather than GOT_TLS_DONE.
2446 (mips_tls_got_index): Delete.
2447 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2448 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2449 (mips_elf_record_got_entry): Initialize tls_initialized.
2450
6c42ddb9
RS		 24512013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2452
2453 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2454 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2455 tls_ie_got_offset and tls_gd_got_offset.
2456 (mips_elf_link_hash_newfunc): Remove initialization.
2457 (mips_elf_create_got_info): Likewise.
2458 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2459 (mips_tls_single_got_index): Delete.
2460 (mips_elf_local_got_index): Always use the GOT entry to track
2461 GOT indices.
2462 (mips_elf_global_got_index): Likewise.
2463 (mips_elf_create_local_got_entry): Assert that TLS entries have
2464 already been allocated.
2465 (mips_elf_record_global_got_symbol): Don't initialize
2466 tls_ie_type or tls_gd_type.
2467 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2468 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2469 entry.
2470 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2471 the GOT entries.
2472 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2473 have been allocated.
2474 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2475 tls_ie_type and tls_gd_type.
2476
ebc53538
RS		 24772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2478
2479 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2480 aliasing violation. Check for htab allocation failures.
2481
13fbec83
RS		 24822013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2483
2484 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2485 split out from...
2486 (mips_elf_global_got_index): ...here. Reorder arguments so that
2487 the output bfd and info come first.
2488 (mips_elf_calculate_relocation): Update the call to
2489 mips_elf_global_got_index accordingly.
2490 (_bfd_mips_elf_finish_dynamic_symbol): Use
2491 mips_elf_primary_global_got_index rather than
2492 mips_elf_global_got_index.
2493 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2494
3dff0dd1
RS		 24952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2496
2497 * elfxx-mips.c (mips_got_entry): Update comments.
2498 (mips_elf_multi_got_entry_eq): Rename to...
2499 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2500 (mips_elf_create_got_info): Remove master_got_p argument.
2501 Always use mips_elf_got_entry_eq.
2502 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2503 Update calls accordingly.
2504
d7206569
RS		 25052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2506
2507 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2508 (mips_elf_bfd2got_hash): Delete.
2509 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2510 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2511 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2512 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2513 than mips_elf_got_for_ibfd.
2514 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2515 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2516 (mips_elf_make_got_per_bfd): Replace with...
2517 (mips_elf_add_got_entry): ...this new function.
2518 (mips_elf_make_got_pages_per_bfd): Replace with...
2519 (mips_elf_add_got_page_entry): ...this new function.
2520 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2521 bfd and GOT arguments. Use mips_elf_add_got_entry and
2522 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2523 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2524 to set the BFD's GOT and free the old table.
2525 (mips_elf_merge_got): Replace bfd2got argument with separate
2526 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2527 Use mips_elf_count_got_entries to count the number of entries in
2528 each GOT. Update the calls to mips_elf_merge_got_with.
2529 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2530 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2531 (mips_elf_multi_got): Don't create the bfd2got hash table.
2532 Replace hash table traversal with a walk over the input bfds,
2533 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2534 to set the output bfd's GOT.
2535 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2536 bfds use the master GOT in the single-GOT case.
2537 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2538 rather than mips_elf_got_for_ibfd.
2539
ee227692
RS		 25402013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2541
2542 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2543 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2544 (mips_elf_record_global_got_symbol): Update the hash entry before
2545 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2546 the latter.
2547 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2548 (mips_elf_record_got_page_entry): Record the entry in both the
2549 master and bfd GOTs.
2550
72e7511a
RS		 25512013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2552
2553 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2554 create another one if necessary.
2555 (mips_elf_set_gotidx): New function.
2556 (mips_elf_set_global_gotidx): Use it.
2557 (mips_elf_initialize_tls_index): Likewise. Take a
2558 mips_elf_traverse_got_arg as argument.
2559 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2560 (mips_elf_multi_got): Likewise. Cope with error returns from
2561 mips_elf_set_global_gotidx.
2562
ab361d49
RS		 25632013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2564
2565 * elfxx-mips.c (mips_got_info): Add relocs field.
2566 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2567 with...
2568 (mips_elf_traverse_got_arg): ...this new structure.
2569 (mips_elf_count_local_tls_relocs): Delete.
2570 (mips_elf_count_global_tls_relocs): Likewise.
2571 (mips_elf_count_got_entry): New function.
2572 (mips_elf_count_local_got_entries): Likewise.
2573 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2574 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2575 (mips_elf_record_local_got_symbol): Don't count got entries here.
2576 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2577 (mips_elf_set_global_got_offset): Split into...
2578 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2579 new functions. Take a mips_elf_traverse_got_arg rather than a
2580 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2581 Use g->relocs to record the number of relocs needed for global GOT
2582 entries.
2583 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2584 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2585 relocations. Update for above function split.
2586 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2587 to count both the number of GOT entries and the number of TLS
2588 relocs required by local entries. Likewise
2589 mips_elf_count_global_tls_entries and global entries.
2590 Remove uses of mips_elf_count_local_tls_relocs and
2591 mips_elf_count_global_tls_relocs.
2592
e641e783
RS		 25932013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2594
2595 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2596 to say that each structure represents only one type of TLS reference.
2597 (GOT_TLS_TYPE): New define.
2598 (mips_elf_link_hash_entry): Temporarily split tls_type and
2599 tls_got_offset into two variables each.
2600 (mips_elf_link_hash_newfunc): Update accordingly.
2601 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2602 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2603 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2604 (mips_tls_got_relocs): Use a switch statement.
2605 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2606 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2607 local "offset" variable.
2608 (mips_tls_got_index): Remove r_type argument and assert. Remove
2609 code that handled entries with two TLS types; always use the
2610 original got_index instead.
2611 (mips_tls_single_got_index): New function.
2612 (mips_elf_local_got_index): Use entry->tls_type to check for
2613 TLS entries. Use mips_tls_single_got_index. Update call to
2614 mips_tls_got_index.
2615 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2616 Use p->tls_type to check for TLS entries. Update call to
2617 mips_tls_got_index. Use mips_tls_single_got_index.
2618 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2619 Use entry.tls_type to check for TLS entries.
2620 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2621 with r_type argument. Use mips_elf_reloc_tls_type.
2622 Set up the new hash entry fields.
2623 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2624 with r_type argument. Use mips_elf_reloc_tls_type and
2625 mips_tls_got_entries. Remove code that handled entries
2626 with multiple TLS types.
2627 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2628 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2629 Use equality rather than masks when checking for specific TLS types.
2630 Use mips_tls_got_entries. Remove code that handled entries
2631 with multiple TLS types.
2632 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2633 testing the hash table entry.
2634 (_bfd_mips_elf_check_relocs): Update calls to
2635 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2636 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2637 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2638
d9bf376d
RS		 26392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2640
2641 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2642 (mips_elf_got_entry_hash): ...this, deleting the old version.
2643 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2644 both types of GOT.
2645
5334aa52
RS		 26462013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2647
2648 * elfxx-mips.c (mips_elf_create_got_info): New function.
2649 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2650 (mips_elf_create_got_section): Likewise.
2651
946c668d
RS		 26522013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2653
2654 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2655 gotidx to -1.
2656
59b08994
RS		 26572013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2658
2659 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2660
d222d210
RS		 26612013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2662
2663 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2664 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2665
1fd20d70
RS		 26662013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2667
2668 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2669 (mips_elf_count_global_tls_relocs): Don't count indirect or
2670 warning symbols.
2671 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2672 number of TLS entries were allocated.
2673
7d94b319
RS		 26742013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2675
2676 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2677
17214937
RS		 26782013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2679
2680 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2681 if there are TLS relocations.
2682
9efeb38d
RS		 26832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2684
2685 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2686 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2687
9c3f90c4
AM		 26882013-02-11 Alan Modra <amodra@gmail.com>
2689
2690 * elfcode.h (elf_checksum_contents): Free contents.
2691 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2692 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2693 (elf_final_link_free): New function, extracted from..
2694 (bfd_elf_final_link): ..here. Always call
2695 _bfd_elf_write_section_eh_frame_hdr.
2696 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2697 _bfd_elf_link_hash_table_free.
2698 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2699 * libbfd.h: Regenerate.
2700 * merge.c (_bfd_merge_sections_free): New function.
2701 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2702 hdr_info->array.
2703 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2704 _bfd_elf_link_hash_table_free.
2705 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2706 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2707 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2708 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2709 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2710 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2711 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2712 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2713 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2714 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2715 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2716 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2717 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2718 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2719 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2720 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2721 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2722
7bf52ea2
AM		 27232013-02-10 Alan Modra <amodra@gmail.com>
2724
2725 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2726 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2727 * m68klinux.c (linux_link_hash_table_create): Likewise.
2728 * sparclinux.c (linux_link_hash_table_create): Likewise.
2729 * sunos.c (sunos_link_hash_table_create): Likewise.
2730 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2731 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2732 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2733 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2734 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2735 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2736 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2737 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2738 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2739 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2740 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2741 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2742 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2743 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2744 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2745 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2746 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2747 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2748 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2749 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2750 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2751 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2752 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2753 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2754 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2755 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2756 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2757 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2758
22cdc249
AM		 27592013-02-10 Alan Modra <amodra@gmail.com>
2760
2761 * i386linux.c (linux_link_hash_table_create): Allocate table
2762 with bfd_zmalloc, not bfd_alloc.
2763 * pdp11.c (link_hash_table_create): Allocate table with
2764 bfd_malloc, not bfd_alloc.
2765 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2766 with bfd_zmalloc, not bfd_zalloc.
2767 (bfin_link_hash_table_create): Likewise.
2768 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2769 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2770
0e5de31a
AM		 27712013-02-10 Alan Modra <amodra@gmail.com>
2772
2773 PR ld/15113
2774 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2775
ad1fc92a
NC		 27762013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2777
2778 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2779 sections.
34c67f14
NC		 2780 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2781 symbol.
ad1fc92a 2782
170a8295
YZ		 27832013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2784
2785 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2786 288 to 272.
2787
619a703e
AM		 27882013-02-08 Alan Modra <amodra@gmail.com>
2789
2790 PR binutils/15106
2791 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2792 * elf.c (elf_find_function): Revert last change. Use new
2793 tdata field rather than static vars for cache.
2794
02acbe22
L		 27952013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2796
2797 PR ld/15107
2798 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2799 symbol is defined in regular object.
2800
1965d5f2
AM		 28012013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2802
2803 PR binutils/15106
2804 * elf.c (elf_find_function): Don't cache if symbols change.
2805
dafbc74d
AM		 28062013-02-07 Alan Modra <amodra@gmail.com>
2807
2808 PR binutils/14873
2809 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2810 copy attributes from or to non-ELF.
2811
20e52bd2
L		 28122013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2813
2814 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2815 for non-zero TLS symbol.
2816 (elf_i386_relocate_section): Don't resolve size relocation against
2817 non-zero TLS symbol.
2818 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2819 pc_count for non-zero TLS symbol.
2820 (elf_x86_64_relocate_section): Don't resolve size relocation
2821 against non-zero TLS symbol.
2822
36591ba1 28232013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 2824 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 2825
2826 Based on patches from Altera Corporation.
2827
2828 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2829 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2830 (BFD_BACKENDS): Add elf32-nios2.lo.
2831 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2832 * Makefile.in: Regenerated.
2833 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2834 bfd_elf32_littlenios2_vec.
2835 * configure: Regenerated.
2836 * config.bfd: Add cases for nios2.
2837 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2838 (bfd_mach_nios2): Define.
2839 (bfd_nios2_arch): Declare.
2840 (bfd_archures_list): Add bfd_nios2_arch.
2841 * targets.c (bfd_elf32_bignios2_vec): Declare.
2842 (bfd_elf32_littlenios2_vec): Declare.
2843 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2844 bfd_elf32_littlenios2_vec.
2845 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2846 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2847 * bfd-in2.h: Regenerated.
2848 * libbfd.h: Regenerated.
2849 * cpu-nios2.c: New file.
2850 * elf32-nios2.c: New file.
2851
ca6b5f82
AM		 28522013-02-06 Alan Modra <amodra@gmail.com>
2853
2854 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2855 stubs in stub_bfd.
2856
37ba9f93
AM		 28572013-02-06 Alan Modra <amodra@gmail.com>
2858
2859 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2860 * Makefile.in: Regenerate.
2861
70a38d42
SDJ		 28622013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2863 Pedro Alves <palves@redhat.com>
2864
2865 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2866 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2867 declaration.
2868 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2869 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2870 * elf-linux-psinfo.h: New file.
2871 * elf.c: Include elf-linux-psinfo.h.
2872 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2873 New functions.
2874 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2875 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2876 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2877 (elfcore_write_ppc_linux_prpsinfo32): New function.
2878
5ee43bc4
TG		 28792013-02-04 Tristan Gingold <gingold@adacore.com>
2880
2881 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2882 start address.
2883
0cadb185
AM		 28842013-02-04 Alan Modra <amodra@gmail.com>
2885
2886 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2887 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2888 * Makefile.in: Regenerate.
2889 * po/SRC-POTFILES.in: Regenerate.
2890
5d42dfb5
AM		 28912013-02-04 Alan Modra <amodra@gmail.com>
2892
2893 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2894 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2895
c57da1a7
AM		 28962013-02-01 Alan Modra <amodra@gmail.com>
2897
2898 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2899 clears def_regular.
2900
c0fd7846
TG		 29012013-01-31 Tristan Gingold <gingold@adacore.com>
2902
2903 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2904 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2905 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2906
b45b6908
AM		 29072013-01-31 Alan Modra <amodra@gmail.com>
2908 David S. Miller <davem@davemloft.net>
2909
2910 PR ld/15056
2911 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2912 references to __tls_get_addr.
2913 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2914 vtinherit and vtentry reloc handling too.
2915 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2916
bcaa2f82
AM		 29172013-01-31 Alan Modra <amodra@gmail.com>
2918
2919 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2920
22aa0c7e
AM		 29212013-01-31 Alan Modra <amodra@gmail.com>
2922
2923 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2924
bc30df16
AM		 29252013-01-28 Alan Modra <amodra@gmail.com>
2926
2927 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2928 "relocation" in error messages throughout file.
2929 (ppc64_elf_relocate_section): Remove sibling call error message,
2930 replace with "call lacks nop". Specially report errors for
2931 branches to function entry points via OPD lookup and branches
2932 to stubs. Remove NULL symbol handling now done by %T.
2933
89d7b8aa
AM		 29342013-01-28 Alan Modra <amodra@gmail.com>
2935
2936 * archive.c (bfd_generic_archive_p): Return target and keep
2937 ardata on partial matches.
2938 * format.c (bfd_check_format_matches): Adjust for above
2939 change. Remove bfd_error_file_ambiguously_recognized dead
2940 code.
2941
c9ba0c87
AM		 29422013-01-26 Alan Modra <amodra@gmail.com>
2943
2944 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2945 bfd_preserve_finish): Move to..
2946 * format.c: ..here, splitting out..
2947 (bfd_reinit): ..this. New function.
2948 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2949 keep bfd state for a match.
2950 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2951 * elfcore.h (elf_core_file_p): Likewise.
2952 * mach-o.c (bfd_mach_o_header_p): Likewise.
2953 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2954 * xsym.c (bfd_sym_object_p): Likewise.
2955 * mmo.c (mmo_scan): Clear abfd->symcount.
2956 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2957 * section.c (bfd_section_list_clear): Clear section_htab.count.
2958 * bfd-in2.h: Regenerate.
2959
d79dcc73
NC		 29602013-01-25 Michael Schewe <michael.schewe@gmx.net>
2961
2962 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2963 second reloc, make sure that the reloc potentially exists first.
2964
78c8d46c
NC		 29652013-01-24 Nick Clifton <nickc@redhat.com>
2966
2967 * archures.c: Add bfd_mach_v850e3v5.
2968 * bfd-in2.h: Regenerate.
2969 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2970 * cpu-v850_rh850.c: Likewise.
2971 * elf32-v850.c: Add support for v850e3v5 architecture.
2972
1a18f0ae
NC		 29732013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2974
2975 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2976
f65a9e53
AM		 29772013-01-23 Leif Ekblad <leif@rdos.net>
2978
2979 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2980
3bea1fcb
L		 29812013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2982
2983 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2984 non-zero TLS symbol.
2985 (elf_i386_relocate_section): Resolve size relocation against
2986 non-zero TLS symbol.
2987 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2988 for non-zero TLS symbol.
2989 (elf_x86_64_relocate_section): Resolve size relocation against
2990 non-zero TLS symbol.
2991
b1b00fcc
MF		 29922013-01-18 Mike Frysinger <vapier@gentoo.org>
2993
2994 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2995 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2996 true.
2997
06a6a421
L		 29982013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2999
3000 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
3001 PC-relative relocation.
3002 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
3003 as PC-relative relocation.
3004
6a3e1bae
L		 30052013-01-16 H.J. Lu <hongjiu.lu@intel.com>
3006
3007 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
3008 check.
3009 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
3010
3011 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
3012 and R_X86_64_SIZE64 check.
3013 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
3014 nor R_X86_64_SIZE64.
3015
1788fc08
L		 30162013-01-16 H.J. Lu <hongjiu.lu@intel.com>
3017
3018 * bfd-in2.h: Regenerated.
3019 * libbfd.h: Likewise.
3020
3021 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
3022 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
3023 (elf_i386_check_relocs): Handle R_386_SIZE32.
3024 (elf_i386_gc_sweep_hook): Likewise.
3025 (elf_i386_relocate_section): Likewise.
3026
3027 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
3028 and R_X86_64_SIZE64 entries.
3029 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
3030 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
3031 (elf_x86_64_reloc_name_lookup): Likewise.
3032 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
3033 R_X86_64_SIZE64.
3034 (elf_x86_64_gc_sweep_hook): Likewise.
3035 (elf_x86_64_relocate_section): Likewise.
3036
3037 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
3038 BFD_RELOC_SIZE64.
3039
1e536451
L		 30402013-01-15 H.J. Lu <hongjiu.lu@intel.com>
3041
3042 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
3043 with R_X86_64_RELATIVE64.
3044
77bf820f
NC		 30452013-01-15 Nick Clifton <nickc@redhat.com>
3046
3047 * elf32-msp430.c: Fix spelling typo.
3048
e2458743
AM		 30492013-01-15 Alan Modra <amodra@gmail.com>
3050
3051 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
3052 plt-thread-safe.
3053
405bf443
AM		 30542013-01-14 Alan Modra <amodra@gmail.com>
3055
3056 PR binutils/14813
3057 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
3058 (memory_bclose): Likewise. Return 0 on success.
3059 * cache.c (cache_bclose): Likewise.
3060 * opncls.c (opncls_bclose, bfd_close): Likewise.
3061 * vms-lib.c (vms_lib_bclose): Likewise.
3062 * libbfd.h: Regenerate.
3063
ee659f1f
AM		 30642013-01-13 Alan Modra <amodra@gmail.com>
3065
3066 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
3067 Add ref_dynamic_nonweak.
3068 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
3069 (_bfd_elf_merge_symbol): Don't call above function. Move
3070 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
3071 clear dynamic_def.
3072 (elf_link_add_object_symbols): Delete redundant "override" test.
3073 Don't set dynamic_def here.
3074 (elf_link_output_extsym): Update.
3075
68c4a57e
L		 30762013-01-12 H.J. Lu <hongjiu.lu@intel.com>
3077
3078 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
3079 normal and TLS symbol access.
3080 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3081
02be4619
AM		 30822013-01-12 Alan Modra <amodra@gmail.com>
3083
3084 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
3085 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
3086 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
3087
a4542f1b
AM		 30882013-01-12 Alan Modra <amodra@gmail.com>
3089
3090 PR ld/12549
3091 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
3092 (_bfd_elf_strtab_clear_all_refs): Define.
3093 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
3094 (_bfd_elf_strtab_clear_all_refs): Delete.
3095 * elflink.c (elf_link_add_object_symbols): Clear out added
3096 strtab refs. Correct handling of warning common symbols.
3097
68ffbac6
L		 30982013-01-10 H.J. Lu <hongjiu.lu@intel.com>
3099
3100 * aout0.c: Remove trailing white spaces.
3101 * archive.c: Likewise.
3102 * archures.c: Likewise.
3103 * bfd-in.h: Likewise.
3104 * bfd-in2.h: Likewise.
3105 * coff-alpha.c: Likewise.
3106 * coff-i860.c: Likewise.
3107 * coff-mips.c: Likewise.
3108 * coff-ppc.c: Likewise.
3109 * coff-tic80.c: Likewise.
3110 * coff-x86_64.c: Likewise.
3111 * coff-z80.c: Likewise.
3112 * coffcode.h: Likewise.
3113 * coffgen.c: Likewise.
3114 * cofflink.c: Likewise.
3115 * compress.c: Likewise.
3116 * corefile.c: Likewise.
3117 * cpu-arm.c: Likewise.
3118 * cpu-avr.c: Likewise.
3119 * cpu-bfin.c: Likewise.
3120 * cpu-cr16.c: Likewise.
3121 * cpu-cr16c.c: Likewise.
3122 * cpu-crx.c: Likewise.
3123 * cpu-h8300.c: Likewise.
3124 * cpu-i386.c: Likewise.
3125 * cpu-lm32.c: Likewise.
3126 * cpu-m68k.c: Likewise.
3127 * cpu-moxie.c: Likewise.
3128 * cpu-msp430.c: Likewise.
3129 * cpu-sh.c: Likewise.
3130 * cpu-xc16x.c: Likewise.
3131 * dwarf2.c: Likewise.
3132 * ecofflink.c: Likewise.
3133 * ecoffswap.h: Likewise.
3134 * elf-ifunc.c: Likewise.
3135 * elf-m10300.c: Likewise.
3136 * elf-vxworks.c: Likewise.
3137 * elf32-avr.c: Likewise.
3138 * elf32-avr.h: Likewise.
3139 * elf32-cr16.c: Likewise.
3140 * elf32-cr16c.c: Likewise.
3141 * elf32-cris.c: Likewise.
3142 * elf32-crx.c: Likewise.
3143 * elf32-frv.c: Likewise.
3144 * elf32-hppa.c: Likewise.
3145 * elf32-i860.c: Likewise.
3146 * elf32-ip2k.c: Likewise.
3147 * elf32-iq2000.c: Likewise.
3148 * elf32-m32c.c: Likewise.
3149 * elf32-m68hc1x.c: Likewise.
3150 * elf32-msp430.c: Likewise.
3151 * elf32-mt.c: Likewise.
3152 * elf32-ppc.c: Likewise.
3153 * elf32-rl78.c: Likewise.
3154 * elf32-s390.c: Likewise.
3155 * elf32-score.h: Likewise.
3156 * elf32-sh-symbian.c: Likewise.
3157 * elf32-sh.c: Likewise.
3158 * elf32-spu.c: Likewise.
3159 * elf32-tic6x.c: Likewise.
3160 * elf32-v850.c: Likewise.
3161 * elf32-xc16x.c: Likewise.
3162 * elf32-xtensa.c: Likewise.
3163 * elf64-alpha.c: Likewise.
3164 * elf64-hppa.c: Likewise.
3165 * elf64-ppc.c: Likewise.
3166 * elf64-s390.c: Likewise.
3167 * elfcore.h: Likewise.
3168 * elflink.c: Likewise.
3169 * elfxx-mips.c: Likewise.
3170 * elfxx-sparc.c: Likewise.
3171 * elfxx-tilegx.c: Likewise.
3172 * ieee.c: Likewise.
3173 * libcoff.h: Likewise.
3174 * libpei.h: Likewise.
3175 * libxcoff.h: Likewise.
3176 * linker.c: Likewise.
3177 * mach-o-i386.c: Likewise.
3178 * mach-o-target.c: Likewise.
3179 * mach-o.c: Likewise.
3180 * mach-o.h: Likewise.
3181 * mmo.c: Likewise.
3182 * opncls.c: Likewise.
3183 * pdp11.c: Likewise.
3184 * pe-x86_64.c: Likewise.
3185 * peXXigen.c: Likewise.
3186 * pef-traceback.h: Likewise.
3187 * pei-x86_64.c: Likewise.
3188 * peicode.h: Likewise.
3189 * plugin.c: Likewise.
3190 * reloc.c: Likewise.
3191 * riscix.c: Likewise.
3192 * section.c: Likewise.
3193 * som.c: Likewise.
3194 * syms.c: Likewise.
3195 * tekhex.c: Likewise.
3196 * ticoff.h: Likewise.
3197 * vaxbsd.c: Likewise.
3198 * xcofflink.c: Likewise.
3199 * xtensa-isa.c: Likewise.
3200
a3c62988
NC		 32012013-01-10 Will Newton <will.newton@imgtec.com>
3202
3203 * Makefile.am: Add Meta.
3204 * Makefile.in: Regenerate.
3205 * archures.c (bfd_mach_metag): New.
3206 * bfd-in2.h: Regenerate.
3207 * config.bfd: Add Meta.
3208 * configure: Regenerate.
3209 * configure.in: Add Meta.
3210 * cpu-metag.c: New file.
3211 * elf-bfd.h: Add Meta.
3212 * elf32-metag.c: New file.
3213 * elf32-metag.h: New file.
3214 * libbfd.h: Regenerate.
3215 * reloc.c: Add Meta relocations.
3216 * targets.c: Add Meta.
3217
652451f8
YZ		 32182013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
3219
3220 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
3221 (elfcore_write_aarch_hw_break): Likewise.
3222 (elfcore_write_aarch_hw_watch): Likewise.
3223 * elf.c (elfcore_grok_aarch_tls): New function.
3224 (elfcore_grok_aarch_hw_break): Likewise.
3225 (elfcore_grok_aarch_hw_watch): Likewise.
3226 (elfcore_grok_note): Call the new functions to handle the
3227 corresponding notes.
3228 (elfcore_write_aarch_tls): New function.
3229 (elfcore_write_aarch_hw_break): Likewise.
3230 (elfcore_write_aarch_hw_watch): Likewise.
3231 (elfcore_write_register_note): Call the new functions to handle the
3232 corresponding pseudo sections.
3233
45a466b5
TT		 32342013-01-07 Tom Tromey <tromey@redhat.com>
3235
3236 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 3237 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
3238 (STD_SECTION): Update.
45a466b5
TT		 3239 * bfd-in2.h: Rebuild.
3240
e407c74b
NC		 32412013-01-04 Juergen Urban <JuergenUrban@gmx.de>
3242
3243 * archures.c (bfd_mach_mips5900): Define.
3244 * bfd-in2.h: Regenerate.
3245 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
3246 * cpu-mips.c: Add support for MIPS r5900.
3247 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
3248
9b239e0e
NC		 32492013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
3250 Nick Clifton <nickc@redhat.com>
3251
3252 * elflink.c (get_value): Prevent the use of an undefined shift
3253 operation. Add sanity checks.
3254
bab4becb 32552013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 3256
bab4becb 3257 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 3258
9911c0fc 3259
bab4becb 3260For older changes see ChangeLog-2012
56882138 3261\f
bab4becb 3262Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 3263
3264Copying and distribution of this file, with or without modification,
3265are permitted in any medium without royalty provided the copyright
3266notice and this notice are preserved.
3267
56882138
AM		 3268Local Variables:
3269mode: change-log
3270left-margin: 8
3271fill-column: 74
3272version-control: never
3273End:
GDB Binutils - Deliverables
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