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remove uses of PARAMS from binutils
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
dc9155b2
NC		 12014-01-03 Nick Clifton <nickc@redhat.com>
2
3 PR binutils/16199
4 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
5 zero.
6
dd8dfa39 72014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 8
9 PR binutils/14289
10 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
11
1be5090b
NC		 122014-01-02 Nick Clifton <nickc@redhat.com>
13
14 PR binutils/11983
15 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
16 filename in the bfd's filename field.
17 * elfcode.h (bfd_from_remote_memory): Likewise.
18 * ieee.c (ieee_object_p): Likewise.
19 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
20 * oasys.c (oasys_openr_next_archived_file): Likewise.
21 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
22 * opncls.c (bfd_fopen): Likewise.
23 (bfd_openstreamr): Likewise.
24 (bfd_openr_iovec): Likewise.
25 (bfd_openw): Likewise.
26 (bfd_create): Likewise.
27 (_bfd_delete_bfd): Free filename.
28
1f93a6d6
IT		 292013-12-30 Ilya Tocar <ilya.tocar@intel.com>
30
31 * peXXigen.c (rsrc_process_section): Use ptrdiff_t as the type for
32 pointer arithmetic.
33
99d190fa
AM		 342013-12-20 Alan Modra <amodra@gmail.com>
35
36 * elf-eh-frame.c (cie_eq): Return false when initial_insn_length
37 is too large.
38 (cie_compute_hash): Don't exceed bounds of initial_instructions.
39 (_bfd_elf_parse_eh_frame): Always set initial_insn_length, and
40 save as much of insns to initial_instructions[] as will fit.
41
9ef5d938
L		 422013-12-19 H.J. Lu <hongjiu.lu@intel.com>
43
44 PR binutils/16317
45 * elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
46 SHT_REL/SHT_RELA sections when setting the sh_info field.
47
9373215c
PM		 482013-12-19 Pierre Muller <muller@sourceware.org>
49
3f10b67a
PM		 50 * peXXigen.c (rsrc_cmp): Fix unused variable warning.
51
522013-12-19 Pierre Muller <muller@sourceware.org>
53
54 * peXXigen.c (u16_mbtouc): Avoid unused function warning by excluding
55 if __CYGWIN__ or __MINGW32__ macro is defined.
9373215c
PM		 56 (rsrc_cmp): Fix Windows host version and version without wchar header.
57 [__CYGWIN__, __MINGW32__]: Introduce rsrccmp macro.
58 Fix coding standard issues.
59
f6ec89e7
AS		 602013-12-19 Andreas Schwab <schwab@suse.de>
61
62 * elf32-m68k.c (elf_m68k_add_symbol_hook): New function.
63 (elf_backend_add_symbol_hook): Define.
64
b9e95fa2
NC		 652013-12-18 Nick Clifton <nickc@redhat.com>
66
67 * peXXigen.c (rsrc_print_section): Use ptrdiff_t as the type for
68 pointer arithmetic.
69
7394f108
L		 702013-12-17 H.J. Lu <hongjiu.lu@intel.com>
71
72 * elf32-arm.c (elf32_arm_post_process_headers): Call
73 _bfd_elf_post_process_headers.
74
0af03126
L		 752013-12-17 H.J. Lu <hongjiu.lu@intel.com>
76
77 * elf32-spu.c (spu_elf_post_process_headers): Call
78 _bfd_elf_post_process_headers.
79 * elfxx-mips.c (_bfd_mips_post_process_headers): Likewise.
80
78245035
L		 812013-12-17 H.J. Lu <hongjiu.lu@intel.com>
82
83 * elf-bfd.h (_bfd_elf_set_osabi): Renamed to ...
84 (_bfd_elf_post_process_headers): This.
85 * elf.c (_bfd_elf_compute_section_file_positions): Always
86 call elf_backend_post_process_headers.
87 (_bfd_elf_set_osabi): Renamed to ...
88 (_bfd_elf_post_process_headers): This.
89 * elf32-hppa.c (elf_backend_post_process_headers): Removed.
90 * elf32-i370.c (elf_backend_post_process_headers): Likewise.
91 * elf32-msp430.c (elf_backend_post_process_headers): Likewise.
92 * elf32-ppc.c (elf_backend_post_process_headers): Likewise.
93 * elf32-sparc.c (elf_backend_post_process_headers): Likewise.
94 * elf64-hppa.c (elf_backend_post_process_headers): Likewise.
95 * elf64-ppc.c (elf_backend_post_process_headers): Likewise.
96 * elf64-sparc.c (elf_backend_post_process_headers): Likewise.
97 * elf64-x86-64.c (elf_backend_post_process_headers): Likewise.
98 * (elf_backend_post_process_headers): Likewise.
99 * (elf_backend_post_process_headers): Likewise.
100 * elf32-i386.c (elf_backend_post_process_headers): Don't
101 define as _bfd_elf_set_osabi.
102 (elf_i386_fbsd_post_process_headers): Updated.
103 * elf32-mips.c (elf_fbsd_post_process_headers): Removed.
104 (elf_backend_post_process_headers): Likewise.
105 * elf32-tic6x.c (elf32_tic6x_set_osabi): Removed.
106 (elf_backend_post_process_headers): Likewise.
107 * elf64-mips.c (elf_fbsd_post_process_headers): Removed.
108 (elf_backend_post_process_headers): Likewise.
109 * elfn32-mips.c (elf_fbsd_post_process_headers): Removed.
110 (elf_backend_post_process_headers): Likewise.
111 * elfnn-aarch64.c (elfNN_aarch64_post_process_headers): Updated.
112 * elfxx-target.h (elf_backend_post_process_headers): Default
113 to _bfd_elf_post_process_headers.
114
e2349352
L		 1152013-12-17 H.J. Lu <hongjiu.lu@intel.com>
116
117 PR binutils/16318
118 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Call
119 _bfd_elf_copy_private_bfd_data.
120 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Removed.
121 (elf32_bfinfdpic_copy_private_bfd_data): Likewise.
122 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
123 * elf32-frv.c (frv_elf_copy_private_bfd_data): Removed.
124 (elf32_frvfdpic_copy_private_bfd_data): Likewise.
125 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
126 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Removed.
127 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
128 * elf32-lm32.c (lm32_elf_copy_private_bfd_data): Removed.
129 (lm32_elf_fdpic_copy_private_bfd_data): Call
130 _bfd_elf_copy_private_bfd_data.
131 * elf32-mep.c (mep_elf_copy_private_bfd_data): Removed.
132 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
133 * elf32-msp430.c (elf32_msp430_copy_private_bfd_data): Removed.
134 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
135 * elf32-mt.c (mt_elf_copy_private_bfd_data): Removed.
136 (bfd_elf32_bfd_copy_private_bfd_data): Don't define.
137 * elf32-sh.c (sh_elf_set_private_flags): Removed.
138 (sh_elf_copy_private_data): Call _bfd_elf_copy_private_bfd_data
139 and sh_elf_set_mach_from_flags.
140 * elfnn-aarch64.c (elfNN_aarch64_copy_private_bfd_data): Removed.
141 (bfd_elfNN_bfd_copy_private_bfd_data): Don't define.
142
337e86d7
L		 1432013-12-17 H.J. Lu <hongjiu.lu@intel.com>
144
145 * peXXigen.c (rsrc_process_section): Rename index to indx.
146
5879bb8f
NC		 1472013-12-17 Nick Clifton <nickc@redhat.com>
148
149 * peXXigen.c: Include wchar.h if available.
150 Include safe-ctype.h.
151 (HighBitSet, SetHighBit, WithoutHighBit): New macros.
152 (pe_print_resource_entries): Rename to
153 rsrc_print_resource_entries. Handle names that are not RVAs.
154 (pe_print_resource_directory): Rename to
155 rsrc_print_resource_directory.
156 (pe_print_rsrc): Rename to rsrc_print_section. Corrupt
157 computation of RVA bias.
158 (rsrc_count_entries): New function.
159 (rsrc_count_directory): New function.
160 (rsrc_parse_entry): New function.
161 (rsrc_parse_entries): New function.
162 (rsrc_parse_directory): New function.
163 (rsrc_write_string): New function.
164 (rsrc_compute_rva): New function.
165 (rsrc_write_leaf): New function.
166 (rsrc_write_entry): New function.
167 (rsrc_write_directory): New function.
168 (u16_mbtouc): New function.
169 (rsrc_cmp): New function.
170 (rsrc_print_name): New function.
171 (rsrc_resource_name): New function.
172 (rsrc_merge_string_entries): New function.
173 (rsrc_sort_entries): New function.
174 (rsrc_attach_chain): New function.
175 (rsrc_merge): New function.
176 (rsrc_process_section): New function - merges the contents of a
177 .rsrc section.
178 (_bfd_XXi_final_link_postscript): Call rsrc_process_section.
b9e95fa2
NC		 179 (rsrc_print_section): Fix mingw64 size issue.
180
5879bb8f
NC		 181 * configure.in (AC_CHECK_HEADERS): Add wchar.h
182 * config.in: Regenerate.
183 * configure: Regenerate.
184
1a1fb627
AS		 1852013-12-16 Andreas Schwab <schwab@suse.de>
186
187 * elf64-ppc.c (ppc64_elf_relocate_section): Add newline to error
188 message.
189
57fa7b8c
AM		 1902013-12-14 Alan Modra <amodra@gmail.com>
191
192 * elflink.c (_bfd_elf_merge_symbol): If merging a new weak
193 symbol that will be skipped, we don't have a new definition.
194
35c08157
KLC		 1952013-12-13 Kuan-Lin Chen <kuanlinchentw@gmail.com>
196 Wei-Cheng Wang <cole945@gmail.com>
197
198 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add nds32
199 files.
200 * Makefile.in: Regenerate.
201 * archures.c (bfd_nds32_arch): Add nds32 target.
202 * bfd-in2.h: Regenerate.
203 * config.bfd (nds32*le-*-linux): Add bfd_elf32_nds32lelin_vec
204 and bfd_elf32_nds32belin_vec.
205 (nds32*be-*-linux*): Likewise.
206 (nds32*le-*-*): Add bfd_elf32_nds32le_vec and bfd_elf32_nds32be_vec.
207 (nds32*be-*-*): Likewise.
208 * configure.in (bfd_elf32_nds32be_vec): Add elf32-nds32.lo.
209 (bfd_elf32_nds32le_vec): Likewise.
210 (bfd_elf32_nds32belin_vec): Likewise.
211 (bfd_elf32_nds32lelin_vec): Likewise.
212 * configure: Regenerate.
213 * cpu-nds32.c: New file for nds32.
214 * elf-bfd.h: Add NDS32_ELF_DATA.
215 * elf32-nds32.c: New file for nds32.
216 * elf32-nds32.h: New file for nds32.
217 * libbfd.h: Regenerate.
218 * reloc.c: Add relocations for nds32.
219 * targets.c (bfd_elf32_nds32be_vec): New declaration for nds32.
220 (bfd_elf32_nds32le_vec): Likewise.
221 (bfd_elf32_nds32belin_vec): Likewise.
222 (bfd_elf32_nds32lelin_vec): Likewise.
223
57b828ef
L		 2242013-12-12 H.J. Lu <hongjiu.lu@intel.com>
225
226 PR binutils/16318
227 * elf.c (_bfd_elf_copy_private_bfd_data): Remove BFD_ASSERT.
228 Set e_flags only if elf_flags_init is FALSE. Copy EI_OSABI
229 field.
230
84b66498
L		 2312013-12-12 H.J. Lu <hongjiu.lu@intel.com>
232
233 * elf32-sh.c (bfd_elf32_bfd_set_private_bfd_flags): Removed.
234
58e7ebac
L		 2352013-12-12 H.J. Lu <hongjiu.lu@intel.com>
236
237 * elf.c (assign_file_positions_except_relocs): Set e_type in ELF
238 header to ET_EXEC for -pie -Ttext-segment=.
239
68c88cd4
AM		 2402013-12-08 Alan Modra <amodra@gmail.com>
241
bc58135a 242 * elflink.c (_bfd_elf_add_default_symbol): Set dynamic_def
68c88cd4
AM		 243 and ref_dynamic_nonweak when chaining together indirect
244 symbols.
245
2b597f54
TG		 2462013-12-06 Tristan Gingold <gingold@adacore.com>
247
248 * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add argument rf.
249 Display epilog opcode.
250 (pex64_dump_xdata): Add argument rf; make addr a local variable.
251 Adjust call to pex64_xdata_print_uwd_codes.
252 (pex64_bfd_print_pdata): Display code range, adjust call to
253
b30a5d18
TG		 2542013-12-05 Tristan Gingold <gingold@adacore.com>
255
256 * mach-o.c (bfd_mach_o_mkobject_init): Use bfd_zalloc.
257
11a6da56
NC		 2582013-12-03 Nick Clifton <nickc@redhat.com>
259
260 * peXXigen.c (pe_print_resource_entries): New function: Displays
261 an entry in a .rsrc section.
262 (pe_print_resource_directory): New function: Displays a directory
263 in a .rsrc section.
264 (pe_print_rsrc): New function: Displays the contents of .rsrc
265 section.
266 (_bfd_XX_print_private_bfd_data_common): Call pe_print_rsrc.
267
00f412ee
AM		 2682013-12-03 Alan Modra <amodra@gmail.com>
269
270 * elf64-ppc.c (ppc_build_one_stub <ppc_stub_plt_branch_r2off>):
271 Don't omit saving of r2 for ELFv2. Don't addi 2,2,0.
272 (ppc_size_one_stub <ppc_stub_plt_branch_r2off>): Adjust to suit.
273
2c3f079f
AM		 2742013-12-03 Alan Modra <amodra@gmail.com>
275
276 * elf64-ppc.c (ppc64_elf_link_just_syms): Remove .got check.
277 Handle ELFv2.
278
49206388
WN		 2792013-11-26 Will Newton <will.newton@linaro.org>
280
281 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
282 Handle STT_GNU_IFUNC symbols correctly in static links.
283
b1ee0cc4
WN		 2842013-11-26 Will Newton <will.newton@linaro.org>
285
286 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
287 PLT_INDEX is calculated using correct header size.
288
0cb112f7
CF		 2892013-11-22 Cory Fields <cory@coryfields.com>
290
291 * libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
292 * libcoff.h: Regenerate.
293 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
294 timestamp if --insert-timestamp was used.
295
33aa641a
RM		 2962013-11-19 Roland McGrath <mcgrathr@google.com>
297
298 * elf-nacl.c (nacl_modify_segment_map): Calculate SIZEOF_HEADERS
299 when not doing linking (i.e. INFO is a null pointer).
300
0c723101
L		 3012013-11-19 H.J. Lu <hongjiu.lu@intel.com>
302
303 * elf64-x86-64.c (elf_x86_64_section_from_shdr): Re-indent.
304
c3320543
L		 3052013-11-17 H.J. Lu <hongjiu.lu@intel.com>
306
307 * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_PC32_BND
308 and R_X86_64_PLT32_BND.
309 (R_X86_64_standard): Replace R_X86_64_RELATIVE64 with
310 R_X86_64_PLT32_BND.
311 (IS_X86_64_PCREL_TYPE): Add R_X86_64_PLT32_BND.
312 (x86_64_reloc_map): Add BFD_RELOC_X86_64_PC32_BND and
313 BFD_RELOC_X86_64_PLT32_BND.
314 (elf_x86_64_check_relocs): Handle R_X86_64_PC32_BND and
315 R_X86_64_PLT32_BND.
316 (elf_x86_64_gc_sweep_hook): Likewise.
317 (elf_x86_64_relocate_section): Likewise.
318 * reloc.c (bfd_reloc_code_real): Add BFD_RELOC_X86_64_PC32_BND
319 and BFD_RELOC_X86_64_PLT32_BND.
320 * bfd-in2.h: Regenerated.
321 * libbfd.h: Likewise.
322
bb81b736
L		 3232013-11-15 H.J. Lu <hongjiu.lu@intel.com>
324
325 * elf32-i386.c (elf_i386_allocate_dynrelocs): Make room for
326 PLT0 directly.
327 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
328
57460bcf
NC		 3292013-11-14 Nick Clifton <nickc@redhat.com>
330
331 PR ld/16017
332 * elf32-arm.c (elf32_arm_populate_plt_entry): Return a boolean
333 value, TRUE for success, FALSE for failure.
334 Fail if attempting to create a PLT entry for a thumb only target.
335 (elf32_arm_final_link_relocate): Check result of calling
336 elf32_arm_populate_plt_entry.
337 (elf32_arm_finish_dynamic_symbol): Likewise.
338
31fc8a0b
NC		 3392013-11-14 Guy Martin <gmsoft@tuxicoman.be>
340
341 PR ld/16082
342 * elf32-hppa.c (elf32_hppa_hide_symbol): Remove old version
343 information when forcing a symbol to be local.
344
da0781dc
YZ		 3452013-11-13 Yufeng Zhang <yufeng.zhang@arm.com>
346
347 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Use
348 R_AARCH64_TLS_DTPMOD64 instead of R_AARCH64_TLS_DTPMOD;
349 likewise for R_AARCH64_TLS_DTPREL and R_AARCH64_TLS_TPREL.
350
3b570dee
YZ		 3512013-11-12 Matthew Leach <Matthew.Leach@arm.comm>
352
353 * elfxx-aarch64.c (_bfd_aarch64_elf_grok_prstatus): Fix hard-coded
354 size of struct elf_prstatus.
355
14b5f73f
AM		 3562013-11-11 Alan Modra <amodra@gmail.com>
357
358 * elf64-ppc.c (allocate_dynrelocs): Revert 2013-11-04 change.
359
afe397ea
AM		 3602013-11-11 Ulrich Weigand <uweigand@de.ibm.com>
361
362 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_REFERENCES_LOCAL
363 here, not SYMBOL_CALLS_LOCAL.
364 (ppc64_elf_relocate_section): Likewise.
365 (size_global_entry_stubs): Set undefined symbols on their global
366 entry stubs here..
367 (build_global_entry_stubs): ..rather than here.
368 (ppc64_elf_build_stubs): Don't reset glink->size before calling
369 build_global_entry_stubs.
370
64b384e1
RM		 3712013-11-07 Roland McGrath <mcgrathr@google.com>
372
373 * archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
374 collide with bfd_mach_l1om.
375 * bfd-in2.h: Regenerate.
376
377 * elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
378 (elf_backend_object_p): Use that in elf32-i386-nacl definition.
379 * elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
380 (elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
381 (elf32_x86_64_nacl_elf_object_p): New function.
382 (elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
383
2bc56d66
DD		 3842013-11-05 DJ Delorie <dj@redhat.com>
385
386 * elf32-rl78.c (elf32_rl78_relax_delete_bytes): Make sure relocs
387 are loaded before trying to use them.
388
62d887d4
L		 3892013-11-05 H.J. Lu <hongjiu.lu@intel.com>
390 Bernhard Rosenkränzer <bernhard.rosenkranzer@linaro.org>
391
392 PR ld/4409
393 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add an argument for
394 error ignored.
395 * elf-m10200.c (mn10200_elf_relocate_section): Updated.
396 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
397 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
398 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
399 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
400 (bfin_relocate_section): Likewise.
401 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
402 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
403 * elf32-cris.c (cris_elf_relocate_section): Likewise.
404 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
405 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
406 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
407 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
408 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
409 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
410 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
411 * elf32-i386.c (elf_i386_relocate_section): Likewise.
412 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
413 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
414 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
415 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
416 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
417 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
418 * elf32-metag.c (elf_metag_relocate_section): Likewise.
419 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
420 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
421 * elf32-mep.c (mep_elf_relocate_section): Likewise.
422 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
423 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
424 * elf32-mt.c (mt_elf_relocate_section): Likewise.
425 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
426 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
427 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
428 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
429 * elf32-rx.c (rx_elf_relocate_section): Likewise.
430 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
431 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
432 * elf32-s390.c (elf_s390_relocate_section): Likewise.
433 * elf32-v850.c (v850_elf_relocate_section): Likewise.
434 * elf32-vax.c (elf_vax_relocate_section): Likewise.
435 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
436 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
437 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
438 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
439 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
440 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
441 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
442 * elf64-s390.c (elf_s390_relocate_section): Likewise.
443 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
444 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
445 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
446 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
447
448 * elfnn-ia64.c (elfNN_ia64_relocate_section): Skip if error
449 from RELOC_FOR_GLOBAL_SYMBOL in executable is ignored.
450
dba6fa9b
AM		 4512013-11-05 Alan Modra <amodra@gmail.com>
452
453 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Make .TOC. defined and
454 hidden.
455 (ppc64_elf_set_toc): Adjust.
456
33e44f2e
AM		 4572013-11-05 Alan Modra <amodra@gmail.com>
458
459 * elf64-ppc.c (struct ppc_link_hash_table): Remove got, plt, relplt,
460 iplt, reliplt. Update all references to use elf.sgot, elf.splt,
461 elf.srelplt, elf.iplt and elf.irelplt.
462
25153ba0
SL		 4632013-11-03 Sandra Loosemore <sandra@codesourcery.com>
464
25153ba0
SL		 465 * elf32-niso2.c (nios2_elf32_do_hi16_relocate): Remove incorrect
466 ATTRIBUTE_UNUSED from parameter.
467 (nios2_elf_do_lo16_relocate): Likewise.
468 (nios2_elf32_do_hiadj16_relocate): Likewise.
469 (nios2_elf32_do_pcrel_lo16_relocate): Likewise.
470 (nios2_elf32_do_pcrel_hiadj16_relocate): Likewise.
471 (nios2_elf32_do_pcrel16_relocate): Likewise.
472 (nios2_elf32_do_call26_relocate): Likewise.
473 (nios2_elf32_do_gprel_relocate): Likewise.
474 (nios2_elf32_do_ujmp_relocate): Likewise.
475 (nios2_elf32_do_cjmp_relocate): Likewise.
476 (nios2_elf32_do_callr_relocate): Likewise.
477 (nios2_elf32_gc_mark_hook): Likewise.
478
52a82034
AM		 4792013-11-04 Alan Modra <amodra@gmail.com>
480
481 * elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
482 prologue to non-PIC in non-PIC executables.
483
a345bc8d
AM		 4842013-11-04 Alan Modra <amodra@gmail.com>
485
486 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Copy
487 pointer_equality_needed flag.
488 (ppc64_elf_check_relocs): For ELFv2 arrange to emit plt
489 entries for references to functions in shared libraries on
490 non-call relocs.
491 (readonly_dynrelocs): Split into function of the same name and..
492 (maybe_set_textrel): ..this new function. Update call.
493 (ppc64_elf_adjust_dynamic_symbol): Don't emit dynrelocs for
494 ELFv2 in most cases if we have a plt entry. Use new
495 readonly_relocs.
496 (allocate_dynrelocs): For ELFv2, don't allocate dynreloc space
497 for ifunc in static executables.
498 (size_global_entry_stubs): New function.
499 (ppc64_elf_size_dynamic_sections): Call size_global_entry_stubs.
500 Save end of glink branch table.
501 (ppc64_elf_hash_symbol): New function.
502 (build_global_entry_stubs): New function.
503 (ppc64_elf_build_stubs): Call build_global_entry_stubs. Adjust
504 glink sizing.
505 (ppc64_elf_relocate_section): Tidy plt16/32/64 reloc code.
506 (ppc64_elf_finish_dynamic_symbol): For ELFv2, adjust symbols
507 defined on plt code.
508
cacce40b
AM		 5092013-11-02 Alan Modra <amodra@gmail.com>
510
511 * opncls.c (_bfd_new_bfd): Don't init vars already zeroed.
512
8b974ba3
AM		 5132013-11-02 Alan Modra <amodra@gmail.com>
514
515 * elf64-ppc.c (ppc64_elf_next_input_section): Always set toc_off
516 to value for object file.
517
86e0565d
RM		 5182013-11-01 Roland McGrath <mcgrathr@google.com>
519
520 * elf-nacl.c (segment_eligible_for_headers): Drop requirement that
521 some section have SEC_HAS_CONTENTS set. It's not set for
522 .note.gnu.build-id, and a segment of only read-only SHT_NOBITS
523 sections is implausible and not really supportable anyway.
524
e8910a83
AM		 5252013-10-30 Alan Modra <amodra@gmail.com>
526
527 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Use new DT_PPC_OPT
528 tag to specify tls optimisation.
529 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
530 (ppc64_elf_finish_dynamic_sections): Specify whether multiple
531 toc pointers are used via DT_PPC64_OPT.
532
a078d95a
AM		 5332013-10-30 Alan Modra <amodra@gmail.com>
534
535 * elf64-ppc.c (STK_LR, STK_TOC, STK_LINKER): Define.
536 (savegpr0_tail, restgpr0_tail, savefpr0_tail, restfpr0_tail)
537 build_plt_stub, build_tls_get_addr_stub, ppc_build_one_stub,
538 ppc64_elf_relocate_section): Use new defines.
539
b9e5796b
AM		 5402013-10-30 Alan Modra <amodra@gmail.com>
541
542 * elf64-ppc.c (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE): Add htab
543 parameter and adjust for ELFv2. Update all uses.
544 (PLT_CALL_STUB_SIZE): Delete.
545 (ppc64_elf_get_synthetic_symtab): Support new glink layout.
546 (allocate_dynrelocs): Likewise.
547 (plt_stub_size, build_plt_stub): Adjust for ELFv2.
548 (get_r2off): Return 0 for ELFv2 -R.
549 (ppc_build_one_stub, ppc_size_one_stub): Adjust for ELFv2.
550 (ppc64_elf_size_stubs): Likewise.
551 (ppc64_elf_build_stubs): Add new ELFv2 glink.
552
6911b7dc
AM		 5532013-10-30 Alan Modra <amodra@gmail.com>
554 Ulrich Weigand <uweigand@de.ibm.com>
555
556 * elf64-ppc.c (struct ppc_stub_hash_entry): Add "other".
557 (stub_hash_newfunc): Init new ppc_stub_hash_entry field, and one
558 we forgot, "plt_ent".
559 (ppc64_elf_add_symbol_hook): Check ELFv1 objects don't have
560 st_other bits only valid in ELFv2.
561 (ppc64_elf_merge_symbol_attribute): New function.
562 (ppc_type_of_stub): Add local_off param to test branch range.
563 (ppc_build_one_stub): Adjust destinations for ELFv2 locals.
564 (ppc_size_one_stub, toc_adjusting_stub_needed): Similarly.
565 (ppc64_elf_size_stubs): Pass local_off to ppc_type_of_stub.
566 Set "other" field.
567 (ppc64_elf_relocate_section): Adjust destination for ELFv2 local
568 calls.
569
ee67d69a
AM		 5702013-10-30 Alan Modra <amodra@gmail.com>
571
572 * elf64-ppc.c (abiversion, set_abiversion): New functions.
573 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
574 (struct ppc_link_hash_table): Add opd_abi.
575 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
576 (ppc64_elf_merge_private_bfd_data): New function.
577 (ppc64_elf_print_private_bfd_data): New function.
578 (ppc64_elf_tls_setup): Set htab->opd_abi.
579 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
580 tags for ELFv2.
581 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
582 (ppc64_elf_finish_dynamic_symbol): Likewise
583
71a39c98
AM		 5842013-10-30 Alan Modra <amodra@gmail.com>
585
586 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
587 reg and r12 as destination.
588 (ppc_build_one_stub): Likewise.
589 (ppc64_elf_build_stubs): Likewise for glink.
590
f9c6b907
AM		 5912013-10-30 Alan Modra <amodra@gmail.com>
592
593 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
594 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
595 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
596 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
597 Make all _HA and _HI relocs report signed overflow.
598 (ppc64_elf_reloc_type_lookup): Handle new relocs.
599 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
600 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
601 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
602 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
603 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
604 * libbfd.h: Regenerate.
605 * bfd-in2.h: Regenerate.
606
70cc877f
RM		 6072013-10-29 Roland McGrath <mcgrathr@google.com>
608
609 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
610 sequence to match what the assembler generates.
611
34a79995
JB		 6122013-10-29 Jan Beulich <jbeulich@suse.com>
613
614 * elflink.c (struct elf_outext_info): Add field file_sym_done.
615 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
616 symbol emission from here ...
617 (elf_link_output_extsym): ... to here.
618
240d6706
NC		 6192013-10-24 Nick Clifton <nickc@redhat.com>
620
621 PR binutils/15994
622 * dwarf2.c (lookup_address_in_line_info_table): Change return type
623 to be the range of addresses covered by the table.
624 (comp_unit_find_nearest_line): Likewise.
625 (find_line): Search all CUs. Select the one that matches and
626 covers the smallest address range.
627
6dd38d79
HPN		 6282013-10-18 Hans-Peter Nilsson <hp@axis.com>
629
630 * elf32-cris.c (cris_elf_check_relocs): Don't assume
631 a registered dynobj means that a .got has been created.
632
fb8a5684
AM		 6332013-10-17 Alan Modra <amodra@gmail.com>
634
635 PR 16056
636 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
637 when finding lowest_section.
638
b60bf9be
CF		 6392013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
640
641 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
642 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
643 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
644 Merge Tag_GNU_MIPS_ABI_MSA attributes.
645
b2e951ec
NC		 6462013-10-14 Nick Clifton <nickc@redhat.com>
647
648 * gen-aout.c (main): Fix formatting. Close file.
649
c5d6fa44
RS		 6502013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
651
652 * elfxx-mips.c (mips_use_local_got_p): New function.
653 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
654 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
655 GOT and absolute references.
656
0e4894b9
RM		 6572013-10-09 Roland McGrath <mcgrathr@google.com>
658
9a757e4d
RM		 659 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
660 expression to int to silence over-eager compiler warnings.
661
1c1479bf
RM		 662 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
663 loop that doesn't use (or initialize) it.
664
0e4894b9
RM		 665 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
666 Move second const qualifier so it applies to the pointer.
667
b707aa49
NC		 6682013-10-09 Nick Clifton <nickc@redhat.com>
669
670 PR binutils/16022
671 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
672
6e114b15
TT		 6732013-10-09 Tom Tromey <tromey@redhat.com>
674
675 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
676
6d490cdb
NC		 6772013-10-09 Nick Clifton <nickc@redhat.com>
678
679 PR ld/16021
680 * elf32-rl78.c (rl78_dump_symtab): Delete.
681 (rl78_get_reloc): Delete.
682
acd13123
TT		 6832013-10-09 Tom Tromey <tromey@redhat.com>
684
685 * bfd-in2.h: Rebuild.
686 * opncls.c (bfd_get_alt_debug_link_info): Change type of
687 buildid_len to bfd_size_type.
688
86879d88
SDJ		 6892013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
690
691 PR binutils/15993
692 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
693 "case". Reindent "switch" statements.
694
dc294be5
TT		 6952013-10-08 Tom Tromey <tromey@redhat.com>
696
697 * bfd-in2.h: Rebuild.
698 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
699 parameter. Change type of buildid_out. Update.
700 (get_alt_debug_link_info_shim): New function.
701 (bfd_follow_gnu_debuglink): Use it.
702
5bb7df2e
AS		 7032013-10-08 Andreas Schwab <schwab@suse.de>
704
705 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
706 for PIE executables.
707
e0eebf97
JBG		 7082013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
709
710 * configure: Regenerate.
711
1419bbe5
WN		 7122013-10-03 Will Newton <will.newton@linaro.org>
713
714 * configure: Regenerate.
715 * configure.in: Build elf-ifunc.o for AArch64.
716 * elfnn-aarch64.c: Include objalloc.h.
717 (elfNN_aarch64_local_htab_hash): New function.
718 (elfNN_aarch64_local_htab_eq): New function.
719 (elfNN_aarch64_get_local_sym_hash): New function.
720 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
721 symbol hash.
722 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
723 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
724 for handling STT_GNU_IFUNC symbols.
725 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
726 references to STT_GNU_IFUNC symbols.
727 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
728 STT_GNU_IFUNC symbols.
729 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
730 symbols. Ensure we don't increase plt.refcount from -1 to 0.
731 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
732 (elfNN_aarch64_is_function_type): Remove function.
733 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
734 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
735 (elfNN_aarch64_allocate_local_dynrelocs): New function.
736 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
737 (elfNN_aarch64_size_dynamic_sections): Call
738 elfNN_aarch64_allocate_local_dynrelocs.
739 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
740 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
741 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
742 STT_GNU_IFUNC symbols and .iplt.
743 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
744 (elfNN_aarch64_finish_dynamic_sections): Call
745 elfNN_aarch64_finish_local_dynamic_symbol.
746
cbb2b07e
NC		 7472013-09-30 Nick Clifton <nickc@redhat.com>
748
749 * cpu-msp430.c: Use printable names that match the values
750 displayed by readelf.
751
4e8516b2
AP		 7522013-08-25 Andrew Pinski <apinski@cavium.com>
753
754 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
755 fixed size of 16.
756
2f9efdfc
RS		 7572013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
758
759 * elfxx-mips.c (mips_elf_create_got_section): Hide
760 _GLOBAL_OFFSET_TABLE_.
761
91ea67ca
AM		 7622013-09-24 Alan Modra <amodra@gmail.com>
763
764 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
765
8a865bcb
AM		 7662013-09-24 Alan Modra <amodra@gmail.com>
767
768 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
769 stabs at end of .stab. Tidy variable usage. Don't drop the need
770 for a NULL function name stab if If N_FUN stab is ignored.
771 Ensure index entry count loop matches write loop.
772
cc9afea3
AM		 7732013-09-20 Alan Modra <amodra@gmail.com>
774
775 * configure: Regenerate.
776
bc080e94
TG		 7772013-09-18 Tristan Gingold <gingold@adacore.com>
778
779 * configure.in: Bump version to 2.24.51
780 * configure: Regenerate.
781
5baf5e34
SE		 7822013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
783
784 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
785 EF_MIPS_FP64.
786
29bff3ea
DA		 7872013-08-31 John David Anglin <dave.anglin@bell.net>
788
789 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
790 format string.
791
5c98a14e
JJ		 7922013-08-29 Jakub Jelinek <jakub@redhat.com>
793
794 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
795 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
796 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
797 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
798
e5034e59
AM		 7992013-08-27 Alan Modra <amodra@gmail.com>
800
801 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
802 Add notice_as_needed.
803 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
804 (elf_backend_notice_as_needed): Define.
805 (ppc64_elf_as_needed_cleanup): Rename and adjust..
806 (ppc64_elf_notice_as_needed): ..to this.
807 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
808 (elf_link_add_object_symbols): ..from here.
809 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
810 (elf_backend_notice_as_needed): Define..
811 (elfNN_bed): ..and use here.
812
1098fd41
RM		 8132013-08-26 Roland McGrath <mcgrathr@google.com>
814
815 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
816 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
817 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
818 (bfd_i386_nacl_arch): New variable.
819 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
820 (bfd_x64_32_arch_intel_syntax): Link them into the list.
821 * bfd-in2.h: Regenerate.
822
887badb3
RM		 8232013-08-26 Roland McGrath <mcgrathr@google.com>
824
825 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
826 elf_segment_map list. If an executable segment is page-aligned
827 but does not end with a full page, then append a fake section into
828 the segment map entry that pads out the page.
829 (nacl_final_write_processing): New function. Write the code fill
830 laid out in nacl_modify_segment_map.
831 * elf-nacl.h: Declare it.
832 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
833 (elf_backend_final_write_processing): Define it for NaCl backend.
834 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
835 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
836
837 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
838 parameter to MINPAGESIZE.
839 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
840
841 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
842
387f8054
MR		 8432013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
844
845 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
846 set GOT's entry size if there is no ELF section data.
847 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
848 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
849 Likewise.
850
f8222080
L		 8512013-08-23 H.J. Lu <hongjiu.lu@intel.com>
852
853 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
854 (get_elf_x86_64_backend_data): Use it.
855 (elf_x86_64_size_dynamic_sections): Likewise.
856
9aff4b7a
NC		 8572013-08-23 Yuri Chornoivan <yurchor@ukr.net>
858
859 PR binutils/15834
860 * bfdio.c: Fix typos.
861 * elf32-spu.c: Likewise.
862 * elfnn-aarch64.c: Likewise.
863
2eea2440
TG		 8642013-08-21 Tristan Gingold <gingold@adacore.com>
865
866 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
867 .ovrflo sections.
868 * coffcode.h (coff_compute_section_file_positions): Force
869 match between file offset and vma offset.
870
934bce08
AM		 8712013-08-21 Alan Modra <amodra@gmail.com>
872
873 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
874 and *poldalignment before exiting when !relocs_compatible.
875
00b7642b
AM		 8762013-08-21 Alan Modra <amodra@gmail.com>
877
878 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
879 symbols to STV_HIDDEN.
880
62c34db3
NC		 8812013-08-14 John Tytgat <john@bass-software.com>
882
883 PR ld/15787
884 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
885 segment containing the relocating symbol instead of assuming 0 for
886 sb group relocations.
887
4046d87a
NC		 8882013-08-09 Nick Clifton <nickc@redhat.com>
889
890 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
891 flag bits do not match.
892 (rl78_elf_print_private_bfd_data): Describe G10 flag.
893
13896403
RS		 8942013-08-05 John Tytgat <john@bass-software.com>
895
896 * po/BLD-POTFILES.in: Regenerate.
897 * po/SRC-POTFILES.in: Likewise.
898
31a91d61
NC		 8992013-07-31 John Tytgat <john@bass-software.com>
900
901 PR ld/15787
902 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
903 output section VMA.
904
a505d7ac
MR		 9052013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
906
907 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
908 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
909 section.
910
0608afa7
AP		 9112013-07-27 Andrew Pinski <apinski@cavium.com>
912
913 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
914 Use the correct alignment for
915 _bfd_elf_make_dynamic_reloc_section for ILP32.
916
54757ed1
AP		 9172013-07-27 Andrew Pinski <apinski@cavium.com>
918
919 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
920 BFD_RELOC_AARCH64_NONE explicitly.
921
f6518c48
MR		 9222013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
923
924 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
925 entry size if there is no ELF section data.
926
125b5bac
MR		 9272013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
928
929 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
930 Don't check symbol visibility here. Remove a check already
931 asserted for.
932 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
933 instead of individual checks.
934 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
935 check the offset to decide if produce a GOT or PLT entry.
936 Remove redundant assertions. Remove code to produce GOT entries
937 for local symbols. Remove a duplicate comment and add a comment
938 on GOT relocations.
939 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
940 dynamic relocs.
941
49d01bf6
MR		 9422013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
943
944 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
945 typo.
946
fac3d241
MR		 9472013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
948
949 * elf32-vax.c (elf_vax_discard_got_entries): New function.
950 (elf_vax_always_size_sections): Likewise.
951 (elf_vax_size_dynamic_sections): Remove code moved to
952 elf_vax_always_size_sections. Make comment on
953 elf_vax_instantiate_got_entries match reality.
954 (elf_vax_instantiate_got_entries): Assert that rather than check
955 if dynobj is null. Don't check for dynamic_sections_created.
956 Make function description match reality.
957 (elf_backend_always_size_sections): New macro.
958
729eabd5
AM		 9592013-07-25 Alan Modra <amodra@gmail.com>
960
961 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
962 with a union.
963 (opd_entry_value): Cache .opd section contents.
964 (ppc64_elf_relocate_section): Adjust.
965
db6a5d5f
AM		 9662013-07-25 Alan Modra <amodra@gmail.com>
967
968 PR ld/15762
969 PR ld/12761
970 * elflink.c (elf_link_add_object_symbols): Correct test in
971 last patch. Remove unnecessary code.
972
7fa9fcb6
TG		 9732013-07-24 Tristan Gingold <gingold@adacore.com>
974
975 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
976 R_RBR. Add numbers in comments.
977 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
978 * coff64-rs6000.c: Likewise.
979
436e1eba
AM		 9802013-07-20 Alan Modra <amodra@gmail.com>
981
982 PR ld/15762
983 PR ld/12761
984 * elflink.c (elf_link_add_object_symbols): Don't clobber
985 .gnu.warning.symbol sections when shared.
986
ee181c72
NC		 9872013-07-19 Nick Clifton <nickc@redhat.com>
988
989 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
990 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
991
df301bfc
NC		 9922013-07-18 Travis Snoozy <quandary@remstate.com>
993
994 PR ld/15721
995 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
996 destination masks.
997 * R_MSP430_2X_PCREL: Likewise.
998 * R_MSP430X_10_PCREL: Likewise.
999 * R_MSP430X_2X_PCREL: Likewise.
1000
39f21624
NC		 10012013-07-18 Terry Guo <terry.guo@arm.com>
1002
00b7642b 1003 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
39f21624 1004 thumb only targets.
00b7642b 1005 (elf32_arm_final_link_relocate): Likewise.
39f21624 1006
671a6cbe
NC		 10072013-07-18 Bill Neubauer <wcn@google.com>
1008
1009 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
1010 .debug_gdb_scripts
1011
7a89b94e
NC		 10122013-07-18 Roland McGrath <mcgrathr@google.com>
1013
1014 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
1015 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
1016 (arm_build_one_stub): Increase MAXRELOCS to 3.
1017 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
1018 (struct elf32_arm_link_hash_table): Give add_stub_section member's
1019 pointee type a third argument.
1020 (elf32_arm_create_or_find_stub_sec): Update caller.
1021 (elf32_arm_size_stubs): Update argument type.
1022 * bfd-in.h (elf32_arm_size_stubs): Update decl.
1023 * bfd-in2.h: Regenerate.
1024 * libbfd.h: Regenerate.
1025
d929bc19
MR		 10262013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
1027
1028 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
1029 magic numbers with enum values.
1030
7e11d300
RM		 10312013-07-12 Roland McGrath <mcgrathr@google.com>
1032
1033 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
1034 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
1035 been added here with 2013-07-05 elf32-s390.c change).
1036 * bfd-in2.h: Regenerate (no-op).
1037 * libbfd.h: Regenerate (no-op).
1038
ba92f887
MR		 10392013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
1040
1041 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
1042 EF_MIPS_NAN2008.
1043 (_bfd_mips_elf_print_private_bfd_data): Likewise.
1044
53452371
TG		 10452013-07-09 Tristan Gingold <gingold@adacore.com>
1046
1047 * vms-alpha.c (struct vms_private_data_struct): Remove
1048 flag_hash_long_names and flag_show_after_trunc.
1049 (hash_string): Remove.
1050 (_bfd_vms_length_hash_symbol): Remove.
1051 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
1052 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
1053 (_bfd_vms_write_ehdr): Remove code that set removed flags.
1054 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
1055 (vms_bfd_is_local_label_name): Remove trace call.
1056
787548c8
TG		 10572013-07-09 Tristan Gingold <gingold@adacore.com>
1058
1059 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
1060 macros.
1061 * configure.com: Adjust to match changes in configure.
1062 * makefile.vms (OBJS): Update list.
1063
2d63fb6c
TG		 10642013-07-05 Tristan Gingold <gingold@adacore.com>
1065
1066 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
1067 overflow sections.
1068
fb798c50
AK		 10692013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1070
1071 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
1072 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
1073 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
1074 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
1075 relocations.
1076 * elf64-s390.c: See elf32-s390.c
1077 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
1078 * libbfd.h: Add new reloc strings.
1079
7bcccb57
MS		 10802013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
1081
1082 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
1083 values.
1084 (elfNN_aarch64_relocate_section): Likewise.
1085 (elfNN_aarch64_gc_sweep_hook): Likewise.
1086 (elfNN_aarch64_check_relocs): Likewise.
1087
5295321c
AM		 10882013-07-03 Alan Modra <amodra@gmail.com>
1089
1090 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
1091 when relocatable. Don't change root.type or type here.
1092 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
1093
ba8ca3e7
AM		 10942013-07-03 Alan Modra <amodra@gmail.com>
1095
1096 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
1097 (ppc64_elf_size_stubs): Don't set "addend".
1098 (ppc64_elf_relocate_section): Don't allow calls via
1099 toc-adjusting stubs without a following nop even in an
1100 executable, except for self-calls and both libc_start_main
1101 and .libc_start_main.
1102
c66bb0ee
AM		 11032013-07-03 Alan Modra <amodra@gmail.com>
1104
1105 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
1106
d5be367d
TG		 11072013-07-02 Tristan Gingold <gingold@adacore.com>
1108
1109 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
1110 line.
1111
9a1ada6c
TG		 11122013-07-02 Tristan Gingold <gingold@adacore.com>
1113
b1a49096
TG		 1114 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
1115 (_bfd_vms_find_nearest_line_discriminator): New function.
1116
11172013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 1118
9a1ada6c
TG		 1119 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
1120
a685c4e6
TG		 11212013-07-02 Tristan Gingold <gingold@adacore.com>
1122
1123 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
1124 (rs6000coff_vec): Reference it.
1125
cc0efaa8
MS		 11262013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
1127
1128 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
1129 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
1130 (elfNN_aarch64_create_dynamic_sections): Do not define
1131 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
1132
f40da81b
AM		 11332013-07-02 Alan Modra <amodra@gmail.com>
1134
1135 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
1136 .TOC. after relocatable check.
1137
1c865ab2
AM		 11382013-07-01 Alan Modra <amodra@gmail.com>
1139
1140 * elf64-ppc.h (ppc64_elf_toc): Delete.
1141 (ppc64_elf_set_toc): Declare.
1142 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
1143 with call the ppc64_elf_set_toc.
1144 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
1145 (ppc64_elf_start_multitoc_partition): Likewise.
1146 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
1147 with elf.hgot.
1148 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
1149 for ".TOC.".
1150 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
1151 as needing a toc pointer.
1152 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
1153 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
1154 Set elf.hgot value.
1155
a69ed7f7
L		 11562013-06-28 H.J. Lu <hongjiu.lu@intel.com>
1157
1158 PR ld/15685
1159 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
1160 R_X86_64_DTPOFF64.
1161
c3b6407f
NC		 11622013-06-28 Nick Clifton <nickc@redhat.com>
1163
1164 PR ld/15302
1165 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
1166
8db339a6
MS		 11672013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
1168
1169 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
1170 in sgot.
1171 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
1172 in sgot[0] rather than sgotplt[0].
1173
2d426575
YZ		 11742013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1175
1176 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
1177 beginning of the generated file.
1178 (elf64-aarch64.c): Likewise.
1179 * Makefile.in: Re-generated.
1180
caed7120
YZ		 11812013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1182
1183 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
1184 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
1185 * Makefile.in: Re-generated.
1186 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
1187 (bfd_elf64_littleaarch64_vec): Likewise.
1188 (bfd_elf32_bigaarch64_vec): Likewise.
1189 (bfd_elf32_littleaarch64_vec): Likewise.
1190 * configure: Re-generated.
1191 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
1192 * elfxx-aarch64.h: New file.
1193 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
1194 stuff to elfxx-aarch64.c.
1195 (bfd_elf_aarch64_put_addend): Removed.
1196 (PG_OFFSET, PG): Likewise.
1197 (elfNN_aarch64_small_plt0_entry): Support ELF32.
1198 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
1199 (elf64_aarch64_grok_prstatus): Removed.
1200 (elf_backend_grok_prstatus): Removed.
1201 (insn32): Likewise.
1202 (aarch64_unsigned_overflow): Likewise.
1203 (aarch64_signed_overflow): Likewise.
1204 (aarch64_resolve_relocation): Likewise.
1205 (MASK): Likewise.
1206 (decode_branch_ofs_26): Likewise.
1207 (decode_cond_branch_ofs_19): Likewise.
1208 (decode_ld_lit_ofs_19): Likewise.
1209 (decode_tst_branch_ofs_14): Likewise.
1210 (decode_movw_imm): Likewise.
1211 (decode_adr_imm): Likewise.
1212 (decode_add_imm): Likewise.
1213 (reencode_branch_ofs_26): Likewise.
1214 (reencode_cond_branch_ofs_19): Likewise.
1215 (reencode_ld_lit_ofs_19): Likewise.
1216 (reencode_tst_branch_ofs_14): Likewise.
1217 (reencode_movw_imm): Likewise.
1218 (reencode_adr_imm): Likewise.
1219 (reencode_ldst_pos_imm): Likewise.
1220 (reencode_add_imm): Likewise.
1221 (reencode_movzn_to_movz): Likewise.
1222 (reencode_movzn_to_movn): Likewise.
1223 (aarch64_relocate): Update to call the new function names in
1224 elfxx-aarch64.c.
1225 (aarch64_calculate_got_entry_vma): Likewise.
1226 (elfNN_aarch64_final_link_relocate): Likewise.
1227 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
1228 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
1229 (elf_aarch64_update_plt_entry): ... this.
1230 (elfNN_aarch64_create_small_pltn_entry): Update.
1231 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
1232 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
1233 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
1234 call elf_aarch64_update_plt_entry.
1235
a6bb11b2
YZ		 12362013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1237
1238 * bfd-in2.h: Re-generated.
1239 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
1240 (IS_AARCH64_TLS_RELOC): Change to be based on the
1241 bfd reloc enumerators.
1242 (IS_AARCH64_TLSDESC_RELOC): Likewise.
1243 (PG, PG_OFFSET): Cast literal to bfd_vma.
1244 (elf64_aarch64_howto_table): Removed.
1245 (elf64_aarch64_howto_dynrelocs): Removed.
1246 (elf64_aarch64_tls_howto_table): Removed.
1247 (elf64_aarch64_tlsdesc_howto_table): Removed.
1248 (elfNN_aarch64_howto_table): New table to host all howto entires..
1249 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
1250 (elfNN_aarch64_bfd_reloc_from_howto): New function.
1251 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
1252 (struct elf_aarch64_reloc_map): New.
1253 (elf_aarch64_reloc_map): New table.
1254 (elfNN_aarch64_howto_from_bfd_reloc): New function.
1255 (elfNN_aarch64_howto_from_type): Update to look up the new table
1256 elfNN_aarch64_howto_table.
1257 (struct elf64_aarch64_reloc_map): Remove.
1258 (elf64_aarch64_reloc_map): Remove.
1259 (elfNN_aarch64_reloc_type_lookup): Change to call
1260 elfNN_aarch64_howto_from_bfd_reloc.
1261 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
1262 elfNN_aarch64_howto_table.
1263 (aarch64_resolve_relocation): Refactor to switch on the bfd
1264 reloc enumerators.
1265 (bfd_elf_aarch64_put_addend): Likewise.
1266 (elfNN_aarch64_final_link_relocate): Likewise.
1267 (aarch64_tls_transition_without_check): Likewise.
1268 (aarch64_reloc_got_type): Likewise.
1269 (aarch64_can_relax_tls): Likewise.
1270 (aarch64_tls_transition): Likewise.
1271 (elfNN_aarch64_tls_relax): Likewise.
1272 (elfNN_aarch64_final_link_relocate): Likewise.
1273 (elfNN_aarch64_relocate_section): Likewise.
1274 (elfNN_aarch64_gc_sweep_hook): Likewise.
1275 (elfNN_aarch64_check_relocs): Likewise.
1276 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
1277 * libbfd.h: Re-generated.
1278 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
1279 (BFD_RELOC_AARCH64_RELOC_START)
1280 (BFD_RELOC_AARCH64_RELOC_END)
1281 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
1282 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
1283 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
1284 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
1285 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
1286 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
1287 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
1288
cec5225b
YZ		 12892013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1290
1291 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
1292 (BUILD_CFILES): Add elf32-aarch64.c.
1293 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
1294 * Makefile.in: Re-generated.
1295 * archures.c (bfd_mach_aarch64_ilp32): New define.
1296 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
1297 (bfd_elf32_aarch64_set_options): Ditto.
1298 (elf32_aarch64_setup_section_lists): Ditto.
1299 (elf32_aarch64_next_input_section): Ditto.
1300 (elf32_aarch64_size_stubs): Ditto.
1301 (elf32_aarch64_build_stubs): Ditto.
1302 * bfd-in2.h: Re-generated.
1303 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
1304 and bfd_elf32_bigaarch64_vec.
1305 (aarch64-*-linux*): Likewise.
1306 (aarch64_be-*-elf): Likewise.
1307 (aarch64_be-*-linux*): Likewise.
1308 * configure.in (bfd_elf32_bigaarch64_vec)
1309 (bfd_elf32_littleaarch64_vec): New.
1310 * configure: Re-generated.
1311 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
1312 lp64 ones.
1313 (bfd_aarch64_arch_ilp32): New.
1314 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
1315 * elfnn-aarch64.c (ARCH_SIZE): New define.
1316 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
1317 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
1318 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
1319 (ELF64_R_*): Rename to ELFNN_R_*.
1320 Plus other paramaterization.
1321 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
1322 New declarations.
1323 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
1324 bfd_elf32_littleaarch64_vec.
1325
81197114
YZ		 13262013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
1327
1328 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
1329 (BUILD_CFILES): Add elf64-aarch64.c.
1330 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
1331 * Makefile.in: Re-generated.
1332 * elf64-aarch64.c: Rename to ...
1333 * elfnn-aarch64.c: ... this.
1334
833794fc
MR		 13352013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
1336 Paul Brook <paul@codesourcery.com>
1337
1338 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
1339 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
1340 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
1341 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1342 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
1343 (micromips_insn32_o32_exec_plt0_entry): New variable.
1344 (micromips_insn32_o32_exec_plt_entry): Likewise.
1345 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
1346 (mips_elf_estimate_stub_size): Likewise.
1347 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1348 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1349 (mips_finish_exec_plt): Likewise.
1350 (_bfd_mips_elf_relax_section): Likewise.
1351 (_bfd_mips_elf_insn32): New function.
1352 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
1353
1bbce132
MR		 13542013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
1355
1356 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
1357 prototype.
1358 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
1359 (bfd_elf32_get_synthetic_symtab): New macro.
1360 * elfxx-mips.c (plt_entry): New structure.
1361 (mips_elf_link_hash_entry): Add use_plt_entry member.
1362 (mips_elf_link_hash_table): Rename plt_entry_size member to
1363 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
1364 plt_comp_offset, plt_got_index entries and plt_header_is_comp
1365 members.
1366 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
1367 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
1368 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
1369 (STUB_LI16S_MICROMIPS): Likewise.
1370 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
1371 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1372 (micromips_o32_exec_plt0_entry): New variable.
1373 (mips16_o32_exec_plt_entry): Likewise.
1374 (micromips_o32_exec_plt_entry): Likewise.
1375 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
1376 (mips_elf_output_extsym): Update to use gotplt_union's plist
1377 member rather than offset.
1378 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
1379 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
1380 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
1381 member rather than offset.
1382 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
1383 entries.
1384 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
1385 here.
1386 (mips_elf_make_plt_record): New function.
1387 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
1388 of JAL relocations that might need a PLT entry.
1389 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
1390 gotplt_union's plist member rather than offset. Set individual
1391 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
1392 Don't set the symbol's value in the symbol table for PLT
1393 references here. Don't set the PLT or PLT GOT section sizes
1394 here.
1395 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
1396 (mips_elf_allocate_lazy_stub): Likewise.
1397 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
1398 magic symbol.
1399 (mips_elf_set_plt_sym_value): New function.
1400 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
1401 PLT and PLT GOT section sizes here. Set the symbol values in
1402 the symbol table for PLT references here. Handle microMIPS
1403 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
1404 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
1405 gotplt_union's plist member rather than offset. Handle
1406 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
1407 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
1408 gotplt_union's plist member rather than offset. Use
1409 MIPS_ELF_GOT_SIZE to calculate GOT address.
1410 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
1411 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
1412 mips_finish_exec_plt.
1413 (_bfd_mips_elf_link_hash_table_create): Update to use
1414 gotplt_union's plist member rather than offset.
1415 (_bfd_mips_elf_get_synthetic_symtab): New function.
1416
cd6d434c
NC		 14172013-06-24 Wawa <caojinyu@msn.com>
1418
1419 PR 15657
1420 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
1421
42429eac
RS		 14222013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
1423
1424 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
1425 files to...
1426 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
1427 * Makefile.in: Regenerate.
1428 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
1429 Set want64 to true for them at the end.
1430 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
1431 #ifdef BFD64.
1432
12d83431
SL		 14332013-06-22 Sandra Loosemore <sandra@codesourcery.com>
1434
1435 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
1436 set sh_entsize for PLT section.
1437
b9eead84
YZ		 14382013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
1439
1440 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
1441 * bfd-in2.h: Re-generated.
1442 * elf64-aarch64.c (RELOC_SECTION): Removed.
1443 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
1444 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
1445 (elf64_aarch64_link_hash_traverse): Ditto.
1446 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
1447 comment.
1448
8847944f
WN		 14492013-06-19 Will Newton <will.newton@linaro.org>
1450
1451 * configure: Regenerated.
1452 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
1453 * elf64-aarch64.c: Remove objalloc.h include.
1454 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
1455 (struct elf64_aarch64_link_hash_table): Remove ifunc related
1456 members. (elf_aarch64_local_htab_hash): Remove function.
1457 (elf_aarch64_local_htab_eq): Remove function.
1458 (elf_aarch64_get_local_sym_hash): Remove function.
1459 (elf64_aarch64_link_hash_table_create): Remove local hash
1460 table initialization.
1461 (elf64_aarch64_final_link_relocate): Remove sym argument and
1462 handling of ifunc symbols.
1463 (elf64_aarch64_relocate_section): Don't pass sym argument to
1464 elf64_aarch64_final_link_relocate.
1465 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
1466 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
1467 (elf64_aarch64_check_relocs): Likewise.
1468 (elf64_aarch64_post_process_headers): Remove call to
1469 _bfd_elf_set_osabi.
1470 (elf64_aarch64_is_function_type): New function.
1471 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
1472 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
1473 (elf64_aarch64_size_dynamic_sections): Remove call to
1474 elf_aarch64_allocate_local_dynrelocs.
1475 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
1476 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
1477 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
1478 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
1479 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
1480 elf_aarch64_finish_local_dynamic_symbol.
1481 (elf64_aarch64_add_symbol_hook): Remove function.
1482
2532064a
YZ		 14832013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
1484
1485 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
1486 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
1487 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
1488 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
1489 R_AARCH64_GOT_LD_PREL19.
1490
2f47f5fc
NC		 14912013-06-13 Terry Guo <terry.guo@arm.com>
1492
1493 PR ld/15302
1494 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
1495 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
1496 supports thumb instructions.
1497
34064ff3
DD		 14982013-06-11 DJ Delorie <dj@redhat.com>
1499
1500 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
1501
3368874f
WN		 15022013-06-11 Will Newton <will.newton@linaro.org>
1503
1504 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
1505 ELF64_R_SYM instead of ELF32_R_SYM.
1506
47fc0f1f
NC		 15072013-06-11 Nick Clifton <nickc@redhat.com>
1508
1509 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
1510 checks if the dynamic sections have been created and relaxation
1511 has not been performed.
1512
692e2b8b
WN		 15132013-06-07 Will Newton <will.newton@linaro.org>
1514
1515 * configure: Regenerate.
1516 * configure.in: Build elf-ifunc.o for AArch64.
1517 * elf64-aarch64.c: Include objalloc.h.
1518 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
1519 (struct elf64_aarch64_link_hash_table): Add members for handling
1520 R_AARCH64_IRELATIVE relocations.
1521 (elf_aarch64_local_htab_hash): New function.
1522 (elf_aarch64_local_htab_eq): New function.
1523 (elf_aarch64_get_local_sym_hash): New function.
1524 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
1525 symbol hash.
1526 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
1527 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
1528 for handling STT_GNU_IFUNC symbols.
1529 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
1530 references to STT_GNU_IFUNC symbols.
1531 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
1532 STT_GNU_IFUNC symbols.
1533 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
1534 symbols. Ensure we don't increase plt.refcount from -1 to 0.
1535 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
1536 (elf64_aarch64_is_function_type): Remove function.
1537 (elf64_aarch64_allocate_dynrelocs): Call
1538 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
1539 (elf_aarch64_allocate_local_dynrelocs): New function.
1540 (elf64_aarch64_size_dynamic_sections): Call
1541 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
1542 (elf64_aarch64_create_small_pltn_entry): Add info argument.
1543 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
1544 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
1545 STT_GNU_IFUNC symbols and .iplt.
1546 (elf_aarch64_finish_local_dynamic_symbol): New function.
1547 (elf64_aarch64_finish_dynamic_sections): Call
1548 elf_aarch64_finish_local_dynamic_symbol.
1549 (elf64_aarch64_add_symbol_hook): New function.
1550
fa549f3b
AM		 15512013-06-03 Alan Modra <amodra@gmail.com>
1552
1553 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
1554 var. Use it with last_stab.
1555
067ec077
CM		 15562013-05-30 Paul Brook <paul@codesourcery.com>
1557
1558 * bfd-in2.h: Regenerate.
1559 * elf32-mips.c (elf_mips_eh_howto): New.
1560 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1561 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1562 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1563 * elf64-mips.c (elf_mips_eh_howto): New.
1564 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1565 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1566 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1567 * libbfd.h: Regenerate.
1568 * reloc.c (BFD_RELOC_MIPS_EH): New.
1569
95e34fb4
NC		 15702013-05-29 Nick Clifton <nickc@redhat.com>
1571
1572 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1573 alternate debug info source.
1574 (dwarf_debug_sections): Add entries for alternate .debug_str and
1575 .debug_info sections.
1576 (dwarf_debug_section_enum): Likewise.
1577 (read_alt_indirect_string): New function. Handles a
1578 DW_FORM_GNU_strp_alt attribute.
1579 (read_alt_indirect_ref): New function. Handles a
1580 DW_FORM_GNU_ref_alt attribute.
1581 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1582 DW_FORM_GNU_strp_alt.
1583 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1584 attributes.
1585 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1586 sources.
1587 * opncls.c (GNU_DEBUGALTLINK): Define.
1588 (bfd_get_alt_debug_link_info): New function.
1589 (separate_alt_debug_file_exists): New function.
1590 (find_separate_debug_file): Add parameters for fetch and check
1591 functions.
1592 (bfd_follow_gnu_debugaltlink): New function.
1593 * bfd-in2.h: Regenerate.
1594
418009c2
YZ		 15952013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1596
1597 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1598 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1599 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1600 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1601 * bfd-in2.h: Regenerate.
1602 * libbfd.h: Regenerate.
1603 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1604 the correct names.
1605 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1606 (elf64_aarch64_reloc_map): Likewise.
1607 (aarch64_resolve_relocation): Likewise.
1608 (bfd_elf_aarch64_put_addend): Likewise.
1609 (aarch64_tls_transition_without_check): Likewise.
1610 (aarch64_reloc_got_type): Likewise.
1611 (elf64_aarch64_final_link_relocate): Likewise.
1612 (elf64_aarch64_tls_relax): Likewise.
1613 (elf64_aarch64_relocate_section): Likewise.
1614 (elf64_aarch64_gc_sweep_hook): Likewise.
1615 (elf64_aarch64_check_relocs): Likewise.
1616
9d782e8d
MW		 16172013-05-26 Mark Wielaard <mjw@redhat.com>
1618
1619 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1620 (max_open_files): New static int initialized to zero.
1621 (bfd_cache_max_open): New static function to set and return
1622 max_open_files.
1623 (bfd_cache_init): Use bfd_cache_max_open.
1624 (bfd_open_file): Likewise.
1625 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1626 (AC_CHECK_FUNCS): Add getrlimit.
1627 * configure: Regenerated.
1628 * config.in: Likewise.
1629 * sysdep.h: Check and include sys/resource.h for getrlimit.
1630
03ae2d5e
AM		 16312013-05-23 Alan Modra <amodra@gmail.com>
1632
1633 * format.c (bfd_check_format_matches): Don't match a target in
1634 targ_selvecs if some other target is a better match. If
1635 targets implement match priority, fall back to the first of
1636 the best matches.
1637
ad3d9127
AM		 16382013-05-22 Eric Herman <eric@freesa.org>
1639
1640 PR binutils/15462
1641 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1642
5b3905f1
AM		 16432013-05-22 Ralf Dreesen <gamma@dreesen.net>
1644
1645 PR binutils/15474
1646 * srec.c (srec_set_section_contents): Properly convert size
1647 and offset to address when octets_per_byte is not unity.
1648
8be65dd3
MR		 16492013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1650
1651 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1652 refcount member of the gotplt_union when resetting the reference
1653 count. Adjust comment.
1654
593f8f29
WN		 16552013-05-20 Will Newton <will.newton@linaro.org>
1656
1657 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1658 relocs_copied member.
1659 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1660 relocs_copied member.
1661 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1662 relocs_copied member.
1663
a0f0eb1e
MR		 16642013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1665
1666 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1667 function definition.
1668
af65e588
CC		 16692013-05-16 Cary Coutant <ccoutant@google.com>
1670
1671 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1672 external_ext_size and esize.
1673
9f6e76f4
TG		 16742013-05-16 Tristan Gingold <gingold@adacore.com>
1675
1676 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1677 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1678
c495064d
AS		 16792013-05-15 Andreas Schwab <schwab@suse.de>
1680
1681 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1682
110a61d3
JB		 16832013-05-10 Joel Brobecker <brobecker@adacore.com>
1684
1685 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1686 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1687
ceae87f3
JB		 16882013-05-09 Joel Brobecker <brobecker@adacore.com>
1689
1690 * bfd.c (_bfd_default_error_handler): Replace use of putc
1691 by fputc. Add comment explaining why.
1692
012b2306
AM		 16932013-05-09 Alan Modra <amodra@gmail.com>
1694
1695 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1696 of symbols when hashes already exist.
1697
7b70956d
WN		 16982013-05-07 Will Newton <will.newton@linaro.org>
1699
1700 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1701 plt_header_size argument for ports where it differs from
1702 plt_entry_size.
1703 * elf-bfd.h: Likewise.
1704 * elf32-i386.c: Pass plt_header_size to
1705 _bfd_elf_allocate_ifunc_dyn_relocs.
1706 * elf64-x86-64.c: Likewise.
1707
1ee9e8b3
WN		 17082013-05-07 Will Newton <will.newton@linaro.org>
1709
012b2306 1710 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 1711 function.
1712 * elf-bfd.h: Likewise.
1713
b47468a6
CM		 17142013-05-06 Paul Brook <paul@codesourcery.com>
1715
012b2306
AM		 1716 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1717 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1718 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1719 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1720 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1721 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 1722
128205bb
AM		 17232013-05-06 Alan Modra <amodra@gmail.com>
1724
1725 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1726 hashes are not available.
1727
f45794cb
AM		 17282013-05-06 Alan Modra <amodra@gmail.com>
1729
1730 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1731 hashes around loading as-needed library. Zero them on allocation,
1732 and restore to initial all-zero state if library not needed.
1733 Arrange to reuse hashes if we load library again later.
1734
d150b1a2
RS		 17352013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1736
1737 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1738 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1739 * elfn32-mips.c: Likewise.
1740 * elf64-mips.c: Likewise.
1741
13761a11
NC		 17422013-05-02 Nick Clifton <nickc@redhat.com>
1743
1744 * archures.c: Add some more MSP430 machine numbers.
1745 * config.bfd (msp430): Define targ_selvecs.
1746 * configure.in: Add bfd_elf32_msp430_ti_vec.
1747 * cpu-msp430.c: Add some more MSP430 machine numbers.
1748 * elf32-msp430.c Add support for MSP430X relocations.
1749 Add support for TI compiler generated relocations.
1750 Add support for sym_diff relocations.
1751 Add support for relaxing out of range short branches into long
1752 branches.
1753 Add support for MSP430 attribute section.
1754 * reloc.c: Add MSP430X relocations.
1755 * targets.c: Add bfd_elf32_msp430_ti_vec.
1756 * bfd-in2.h: Regenerate.
1757 * configure: Regenerate.
1758 * libbfd.h: Regenerate.
1759
df26367c
MR		 17602013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1761
1762 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1763 alpha*-*-linux*ecoff*.
1764
ed54588d
NC		 17652013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1766
1767 PR binutils/15417
1768 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1769 zero.
1770
b8297068
AM		 17712013-04-30 Alan Modra <amodra@gmail.com>
1772
1773 * elflink.c (bfd_elf_record_link_assignment): Dont make
1774 STV_INTERNAL symbols STV_HIDDEN.
1775
b40bf0a2
NC		 17762013-04-29 Nick Clifton <nickc@redhat.com>
1777
1778 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1779 fragmented .debug_line sections associated with unmarked code
1780 sections.
1781
aba8c3de
WN		 17822013-04-29 Will Newton <will.newton@linaro.org>
1783
1784 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1785 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1786
7fcfd62d
NC		 17872013-04-29 Will Newton <will.newton@linaro.org>
1788
1789 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1790 error check up and add error message.
1791
ed5acf27
WN		 17922013-04-26 Will Newton <will.newton@linaro.org>
1793
1794 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1795
49926cd0
AM		 17962013-04-25 Alan Modra <amodra@gmail.com>
1797
1798 * config.bfd: Add powerpc64le-linux.
1799
05567e3d
L		 18002013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1801
1802 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1803 x86_64-*-elf*.
1804
99059e56
RM		 18052013-04-24 Roland McGrath <mcgrathr@google.com>
1806
1807 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1808 allocate space for PLT header even if IS_IPLT_ENTRY.
1809 (arm_nacl_put_plt0): New function, broken out of ...
1810 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1811 If HTAB->nacl_p, set up the PLT header in .iplt too.
1812 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1813 a mapping symbol for the start of .iplt too.
1814
544008aa
NC		 18152013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1816
7b5d8d96
NC		 1817 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1818 BFD_ALIGN to int.
1819 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1820 variables.
1821 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1822 to bfd_vma.
1823 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 1824
86f7d49b
AM		 18252013-04-22 Alan Modra <amodra@gmail.com>
1826
1827 PR ld/15382
1828 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1829 sh_size or reloc_count adjustment by count.
1830
bfeb4a28
AM		 18312013-04-22 Alan Modra <amodra@gmail.com>
1832
1833 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1834 create_linkage_sections here..
1835 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1836 (create_linkage_sections): Move earlier in file.
1837 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1838 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1839
2d0a6933
NC		 18402013-04-19 Nick Clifton <nickc@redhat.com>
1841
1842 PR binutils/15356
1843 * compress.c (decompress_contents): Always call inflateEnd, even
1844 when another inflation operation fails.
1845
a9ea330b
L		 18462013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1847
1848 * elf-ifunc.c: Update copyright year.
1849
a253d456
NC		 18502013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1851
1852 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1853 macro's return value is ignored.
1854 * elf32-hppa.c: Likewise.
1855 * elf32-tic6x.c: Likewise.
1856 * mach-o.c: Likewise.
1857 * mmo.c: Likewise.
1858 * opncls.c: Likewise.
1859 * peicode.h: Likewise.
1860 * elf32-m32r.c: Check return value of bfd_set_section_*().
1861 * elfnn-ia64.c: Likewise.
1862 * elfxx-mips.c: Likewise.
1863 * vms-alpha.c: Likewise.
1864
1622ff3b
L		 18652013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1866
1867 PR ld/15371
1868 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1869 regular reference without non-GOT reference when building
1870 shared library.
1871
a22cd6f6
AM		 18722013-04-15 Alan Modra <amodra@gmail.com>
1873
1874 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1875 cache slot for archives.
1876
ed905580
HPN		 18772013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1878
1879 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1880 local variable mmop.
1881
8d6a12ee
NC		 18822013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1883
1884 PR ld/12494
33e44f2e 1885 * elf32-avr.c: Consider all sections to determine if linker
8d6a12ee
NC		 1886 relaxation can safely delete a ret after a call/jmp
1887
79bb5c23
NC		 18882013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1889
1890 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1891 INODEs.
1892
36192a8d
TT		 18932013-04-08 Tom Tromey <tromey@redhat.com>
1894
1895 * som.c (bfd_section_from_som_symbol): No longer static.
1896 * som.h (bfd_section_from_som_symbol): Declare.
1897
198f1157
AM		 18982013-04-06 Alan Modra <amodra@gmail.com>
1899
1900 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1901 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1902
c69ba956
NC		 19032013-04-05 Nick Clifton <nickc@redhat.com>
1904
1905 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1906
ff5ac77b
AM		 19072013-04-04 Alan Modra <amodra@gmail.com>
1908
1909 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1910 * bfd-in2.h: Regenerate.
1911 * elflink.c (elf_link_add_object_symbols): Use new error.
1912
41702d50
NC		 19132013-04-03 Nick Clifton <nickc@redhat.com>
1914
1915 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1916 (bfd_elf32_bfd_is_target_special_symbol): Define.
1917
cb8af559
NC		 19182013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1919
a22cd6f6
AM		 1920 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1921 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 1922
1122dc88
DD		 19232013-04-02 DJ Delorie <dj@redhat.com>
1924
1925 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1926 (rl78_elf_relax_section): Only fetch the next reloc if there is
1927 one expected.
1928
81fbe831
AM		 19292013-03-30 Alan Modra <amodra@gmail.com>
1930
1931 PR ld/15323
1932 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1933 global symbols referenced by relocs.
1934 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1935 * elf32-bfin.c (bfin_check_relocs): Likewise.
1936 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1937 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1938 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1939 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1940 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1941 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1942 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1943 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1944 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1945 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1946 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1947 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1948 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1949 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1950 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1951 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1952 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1953 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1954 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1955 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1956 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1957 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1958 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1959 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1960 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1961 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1962 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1963 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1964 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1965 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1966 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1967 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1968 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1969 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1970 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1971 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1972 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1973 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1974 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1975 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1976 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1977 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1978 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1979 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1980 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1981 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1982 test indirect/warning links for NULL.
1983
61315175
L		 19842013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1985
1986 PR ld/15323
1987 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1988 symbol is referenced by a non-shared object.
61315175
L		 1989 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1990
a6f713fc
KK		 19912013-03-28 Joe Seymour <jseymour@codesourcery.com>
1992
1993 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1994 R_SH_REL32 relocations against undefined weak symbols.
1995
19e08130
AM		 19962013-03-28 Alan Modra <amodra@gmail.com>
1997
1998 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1999 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
2000 into ifunc and non-ifunc.
2001 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
2002 separate ifunc/non-ifunc dynrel counts.
2003 (allocate_got): Always use reliplt for ifunc.
2004 (allocate_dynrelocs): Likewise.
2005 (ppc64_elf_size_dynamic_sections): Likewise.
2006 (ppc64_elf_layout_multitoc): Likewise.
2007 (ppc64_elf_relocate_section): Likewise.
2008
f95f8542
AM		 20092013-03-28 Alan Modra <amodra@gmail.com>
2010
2011 * elf32-ppc.c (struct ppc_dyn_relocs): New.
2012 (ppc_elf_check_relocs): Separate dynrel counts for local syms
2013 into ifunc and non-ifunc.
2014 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
2015 (ppc_elf_size_dynamic_sections): Likewise.
2016 (ppc_elf_relocate_section): Likewise.
2017
7e612e98
AM		 20182013-03-28 Alan Modra <amodra@gmail.com>
2019
2020 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
2021 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
2022 bfd_link_info* and asection* params.
2023 (_bfd_elf_reloc_type_class): Likewise.
2024 * elf.c (_bfd_elf_reloc_type_class): Likewise.
2025 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
2026 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
2027 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
2028 for any reliplt reloc. Don't return reloc_class_plt for
2029 R_PPC_REL24 and R_PPC_ADDR24.
2030 * elf64-ppc.c (allocate_got): Formatting.
2031 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
2032 reliplt reloc.
2033 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
2034 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
2035 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
2036 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
2037 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
2038 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
2039 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
2040 Add extra params to the various reloc_type_class functions.
2041
0bed072f
AM		 20422013-03-27 Alan Modra <amodra@gmail.com>
2043
2044 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
2045 masks for all local ifunc syms.
2046 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
2047 (ppc_elf_size_dynamic_sections): Likewise.
2048 (ppc_elf_relocate_section): Likewise.
2049
6f820c85
WN		 20502013-03-27 Will Newton <will.newton@linaro.org>
2051
2052 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2053 dynamic reloc for symbols with dynindx == -1.
2054 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2055 dynamic reloc for symbols with dynindx == -1.
2056
31943882
WN		 20572013-03-27 Will Newton <will.newton@linaro.org>
2058
2059 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
2060 dynamic reloc for non-default visibility undefined weaks.
2061 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
2062 dynamic reloc for non-default visibility undefined weaks.
2063
ffd65175
AM		 20642013-03-26 Alan Modra <amodra@gmail.com>
2065
2066 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
2067 over _bfd_elf_merge_symbol calls.
2068
3a81e825
AM		 20692013-03-26 Alan Modra <amodra@gmail.com>
2070
2071 * elflink.c (elf_link_add_object_symbols): Add assertion for
2072 common override alignment check code. Formatting.
2073
4f3fedcf
AM		 20742013-03-25 Alan Modra <amodra@gmail.com>
2075
2076 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
2077 usual common symbols as well as for dynamic. Add poldbfd param.
2078 Save old bfd. Adjust callers.
2079 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
2080 and "value" by value, not pointer. Adjust caller.
2081 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
2082 Delete code to set same. Use old_bfd and old_alignment from
2083 _bfd_elf_merge_symbol instead. Add default symbol before
2084 alignment and size checks. Wrap overlong lines.
2085
e3c9d234
AM		 20862013-03-25 Alan Modra <amodra@gmail.com>
2087
2088 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
2089 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
2090 when override is true.
2091
6c9b78e6
AM		 20922013-03-25 Alan Modra <amodra@gmail.com>
2093
2094 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
2095 of *sym_hash.
2096
191c0c42
AM		 20972013-03-25 Alan Modra <amodra@gmail.com>
2098
2099 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
2100 Wrap long lines.
2101 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
2102 early in symbol loop.
2103
5d13b3b3
AM		 21042013-03-25 Alan Modra <amodra@gmail.com>
2105
2106 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
2107 (_bfd_elf_init_reloc_shdr): Delete.
2108 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
2109 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
2110 just what is needed.
2111 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
2112
8a56bd02
AM		 21132013-03-23 Alan Modra <amodra@gmail.com>
2114
2115 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
2116 * elflink.c (_bfd_elf_merge_symbol): Make static.
2117 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
2118 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
2119
96f29d96
AM		 21202013-03-23 Alan Modra <amodra@gmail.com>
2121
2122 PR ld/15270
2123 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
2124 or ref_regular for BFD_PLUGIN owned syms, or have them affect
2125 def_dynamic/ref_dynamic.
2126 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
2127 owned syms.
2128
209be8d2
DM		 21292013-03-22 David S. Miller <davem@davemloft.net>
2130
2131 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
2132 hwcaps attribute.
2133
5c0df484
NC		 21342013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
2135
2136 PR ld/14902
2137 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
2138 errors adjusting relocs and symbols.
2139
81f5558e
NC		 21402013-03-21 Michael Schewe <michael.schewe@gmx.net>
2141
2142 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
2143 @(disp:32,ERx) to mov @(disp:16,ERx).
2144 (R_H8_DISP32A16): New reloc.
2145 Comments added and corrected.
2146 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
2147 * bfd-in2.h: Regenerate.
2148 * libbfd.h: Regenerate.
2149
ce63b7b3
KT		 21502013-03-21 Kai Tietz <ktietz@redhat.com>
2151
2152 * coffgen.c (coff_real_object_p): Make global.
2153 * peicode.h (coff_real_object_p): Add prototype.
2154 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
2155 external_PEI_IMAGE_hdr structure.
2156 (coff_swap_filehdr_in): Handle variable header-size.
2157 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
2158 of directory-entiries as specified in pe-header.
2159
088ca6c1
NC		 21602013-03-21 Nick Clifton <nickc@redhat.com>
2161
2162 PR sim/15286
2163 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
2164 iWMMXt and iWMMXt2 processors from attributes.
2165
8877b5e5
AM		 21662013-03-20 Alan Modra <amodra@gmail.com>
2167
2168 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
2169 sh_type according to is_rela.
2170
ffa9430d
AM		 21712013-03-18 Alan Modra <amodra@gmail.com>
2172
2173 PR ld/12549
2174 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
2175 considering whether an --as-needed library is needed.
2176
cc0ea93c
TT		 21772013-03-14 Tom Tromey <tromey@redhat.com>
2178
2179 * opncls.c (bfd_get_debug_link_info): Rename from
2180 get_debug_link_info. Export. Update comment.
2181 (find_separate_debug_file): Update.
2182 * bfd-in2.h: Rebuild.
2183
59c108f7
NC		 21842013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
2185
a22cd6f6 2186 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 2187 support.
a22cd6f6 2188 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 2189 relocs.
2190
abb3f6cc
NC		 21912013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
2192
2193 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
2194 * elf.c (elfcore_write_s390_tdb): New function.
2195 (elfcore_write_register_note): Call it.
2196 (elfcore_grok_s390_tdb): New function.
2197 (elfcore_grok_note): Call it.
2198
af924177
MR		 21992013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
2200
2201 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
2202
48385e38
CV		 22032013-03-05 Corinna Vinschen <vinschen@redhat.com>
2204
2205 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
2206
f75e0e33
AM		 22072013-03-04 Alan Modra <amodra@gmail.com>
2208
2209 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
2210 non-zero addends when relocatable, rather than addends >= 32768.
2211 Always zero "addend" before applying relocation.
2212
17e3916e
NC		 22132013-03-04 Nick Clifton <nickc@redhat.com>
2214
2215 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
2216 file pointer offsets for thin archives.
2217
3064e1ff
JB		 22182013-02-28 Nathan Sidwell <nathan@codesourcery.com>
2219
2220 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
2221 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
2222
4107ae22
DD		 22232013-02-27 DJ Delorie <dj@redhat.com>
2224
2225 * reloc.c (BFD_RELOC_RL78_CODE): Add.
2226 * libbfd.h: Regenerate.
2227 * bfd-in2.h: Regenerate.
2228 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
2229 references in compuated relocs.
2230
730fbaf8
AG		 22312013-02-26 Anthony Green <green@moxielogic.com>
2232
2233 * config.bfd: Extend moxie-rtems target triplet name support.
2234
35399224
L		 22352013-02-21 H.J. Lu <hongjiu.lu@intel.com>
2236
2237 PR ld/15167
2238 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
2239 unique_global only for definition.
2240 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
2241 here.
2242 (elf_link_add_object_symbols): Set unique_global only
2243 for definition.
2244
c0355132
AM		 22452013-02-21 Alan Modra <amodra@gmail.com>
2246
2247 * elf-bfd.h (struct elf_build_id): Extracted from..
2248 (struct elf_build_id_info): ..here. Delete.
2249 (struct output_elf_obj_tdata): New, extracted from..
2250 (struct elf_obj_tdata): ..here. Reorganize for better packing.
2251 Add "o" field.
2252 (elf_program_header_size): Reference tdata->o.
2253 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2254 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
2255 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
2256 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
2257 when opening bfd in any mode that might write.
2258 (_bfd_elf_write_object_contents): Use build_id field in
2259 output_elf_obj_tdata.
2260 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
2261 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
2262
228e534f
AM		 22632013-02-21 Alan Modra <amodra@gmail.com>
2264
2265 * elf-bfd.h (struct core_elf_obj_tdata): New.
2266 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
2267 core_program, and core_command. Add "core".
2268 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
2269 Update all refs to tdata core fields.
2270 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
2271 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
2272 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
2273 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
2274 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
2275 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
2276 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
2277 to tdata core fields.
2278
12bd6957
AM		 22792013-02-21 Alan Modra <amodra@gmail.com>
2280
2281 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
2282 Delete num_locals and num_globals.
2283 (elf_num_locals, elf_num_globals): Don't define.
2284 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
2285 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
2286 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
2287 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
2288 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
2289 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
2290 accessor macros.
2291 * elf.c (elf_map_symbols): Add pnum_locals param. Return
2292 number of locals syms via new param.
2293 (swap_out_syms): Adjust to suit elf_map_symbols change.
2294
cbf8d970
MR		 22952013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
2296
2297 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
2298 STO_MICROMIPS annotation.
2299
30e8ee25
AM		 23002013-02-19 Alan Modra <amodra@gmail.com>
2301
2302 * configure.in: Bump version to 2.23.52.
2303 * elf-bfd.h (struct elf_build_id_info): New.
2304 (struct elf_obj_tdata): Delete after_write_object_contents,
2305 after_write_object_contents_info and build_id_size. Make build_id
2306 a pointer to struct elf_build_id_info.
2307 * elf.c (_bfd_elf_write_object_contents): Style. Update
2308 after_write_ibject_contents invocation.
2309 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
2310 allow zero size notes.
2311 * configure: Regenerate.
2312
5b175e56
MR		 23132013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2314
2315 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
2316 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2317 (micromips_elf64_howto_table_rela): Likewise.
2318 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2319 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
2320 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
2321 (elf_micromips_howto_table_rela): Likewise.
2322 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
2323
e8faf7d1
MR		 23242013-02-18 Paul Brook <paul@codesourcery.com>
2325
2326 * elfxx-mips.c (MICROMIPS_P): New macro.
2327 (_bfd_mips_elf_symbol_processing): Use it.
2328
c164a95d
MR		 23292013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
2330
2331 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
2332 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
2333
d45f8bda
AM		 23342013-02-18 Alan Modra <amodra@gmail.com>
2335
2336 PR ld/12549
2337 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
2338 (_bfd_elf_strtab_clear_all_refs): Declare.
2339 (_bfd_elf_strtab_resize): Declare.
2340 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
2341 (_bfd_elf_strtab_clear_all_refs): New function.
2342 (_bfd_elf_strtab_resize): Likewise.
2343 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
2344
698600e4
AM		 23452013-02-18 Alan Modra <amodra@gmail.com>
2346
2347 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
2348 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
2349 and elf_text_section to..
2350 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
2351 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
2352 (struct alpha_elf_find_line): ..this.
2353 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
2354
3d5bef4c
L		 23552013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2356
2357 PR ld/15146
2358 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2359 for references from the dummy bfd.
2360
313ed4a9
L		 23612013-02-16 H.J. Lu <hongjiu.lu@intel.com>
2362
2363 PR ld/15149
2364 * elflink.c (elf_link_add_object_symbols): Also track weak
2365 references.
2366
989fbeff
L		 23672013-02-15 H.J. Lu <hongjiu.lu@intel.com>
2368
2369 PR binutils/15151
2370 * archive.c (_bfd_find_nested_archive): Don't allow a nested
2371 archive pointing to itself.
2372 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
2373
a043396b
NC		 23742013-02-15 Nick Clifton <nickc@redhat.com>
2375
2376 PR binutils/15140
2377 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
2378 accessing a corrupt nested archive.
2379
13db6b44
RS		 23802013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
2381
2382 * elfxx-mips.c (mips_got_page_ref): New structure.
2383 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
2384 pair to represent the anchor point.
2385 (mips_got_info): Add a got_page_refs field.
2386 (mips_elf_link_hash_table): Add a sym_cache field.
2387 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
2388 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
2389 new anchor representation.
2390 (mips_elf_create_got_info): Create got_page_refs rather than
2391 got_page_entries.
2392 (mips_elf_record_got_page_ref): New function.
2393 (mips_elf_pages_for_range): Move further down file.
2394 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
2395 Use a section rather than a (bfd, symndx) pair to represent the
2396 anchor point.
2397 (mips_elf_resolve_got_page_ref): New function.
2398 (mips_elf_resolve_final_got_entries): Use it to populate
2399 got_page_entries.
2400 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
2401 rather than mips_elf_record_got_page_entry. Only nullify h
2402 afterwards.
2403 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
2404 earlier.
2405
57093f5e
RS		 24062013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
2407
2408 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
2409 in g->relocs.
2410
9c3f90c4
AM		 24112013-02-12 Alan Modra <amodra@gmail.com>
2412
2413 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
2414 suitable definition when using generic linker hash table.
2415
476366af
RS		 24162013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2417
2418 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
2419 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
2420 mips_elf_traverse_got_arg. Count GOT entries.
2421 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
2422 as argument. Update after above changes.
2423 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
2424 mips_elf_count_got_entries. Update the calls to
2425 mips_elf_resolve_final_got_entries.
2426
9ab066b4
RS		 24272013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2428
2429 * elfxx-mips.c (mips_got_tls_type): New enum.
2430 (mips_got_entry): Add tls_initialized.
2431 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
2432 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
2433 GOT_TLS_TYPE masks.
2434 (mips_elf_reloc_tls_type, mips_tls_got_entries)
2435 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
2436 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
2437 than GOT_NORMAL.
2438 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
2439 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
2440 tls_initialized rather than GOT_TLS_DONE.
2441 (mips_tls_got_index): Delete.
2442 (mips_elf_local_got_index, mips_elf_global_got_index): Use
2443 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
2444 (mips_elf_record_got_entry): Initialize tls_initialized.
2445
6c42ddb9
RS		 24462013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2447
2448 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
2449 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
2450 tls_ie_got_offset and tls_gd_got_offset.
2451 (mips_elf_link_hash_newfunc): Remove initialization.
2452 (mips_elf_create_got_info): Likewise.
2453 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
2454 (mips_tls_single_got_index): Delete.
2455 (mips_elf_local_got_index): Always use the GOT entry to track
2456 GOT indices.
2457 (mips_elf_global_got_index): Likewise.
2458 (mips_elf_create_local_got_entry): Assert that TLS entries have
2459 already been allocated.
2460 (mips_elf_record_global_got_symbol): Don't initialize
2461 tls_ie_type or tls_gd_type.
2462 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
2463 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
2464 entry.
2465 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
2466 the GOT entries.
2467 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
2468 have been allocated.
2469 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
2470 tls_ie_type and tls_gd_type.
2471
ebc53538
RS		 24722013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2473
2474 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
2475 aliasing violation. Check for htab allocation failures.
2476
13fbec83
RS		 24772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2478
2479 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
2480 split out from...
2481 (mips_elf_global_got_index): ...here. Reorder arguments so that
2482 the output bfd and info come first.
2483 (mips_elf_calculate_relocation): Update the call to
2484 mips_elf_global_got_index accordingly.
2485 (_bfd_mips_elf_finish_dynamic_symbol): Use
2486 mips_elf_primary_global_got_index rather than
2487 mips_elf_global_got_index.
2488 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2489
3dff0dd1
RS		 24902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2491
2492 * elfxx-mips.c (mips_got_entry): Update comments.
2493 (mips_elf_multi_got_entry_eq): Rename to...
2494 (mips_elf_got_entry_eq): ...this, deleting the old definition.
2495 (mips_elf_create_got_info): Remove master_got_p argument.
2496 Always use mips_elf_got_entry_eq.
2497 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
2498 Update calls accordingly.
2499
d7206569
RS		 25002013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2501
2502 * elfxx-mips.c (mips_got_info): Remove bfd2got.
2503 (mips_elf_bfd2got_hash): Delete.
2504 (mips_elf_got_per_bfd_arg): Remove bfd2got.
2505 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
2506 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
2507 g->next to test for the multigot case. Use mips_elf_bfd_got rather
2508 than mips_elf_got_for_ibfd.
2509 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
2510 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
2511 (mips_elf_make_got_per_bfd): Replace with...
2512 (mips_elf_add_got_entry): ...this new function.
2513 (mips_elf_make_got_pages_per_bfd): Replace with...
2514 (mips_elf_add_got_page_entry): ...this new function.
2515 (mips_elf_merge_got_with): Replace bfd2got argument with separate
2516 bfd and GOT arguments. Use mips_elf_add_got_entry and
2517 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
2518 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
2519 to set the BFD's GOT and free the old table.
2520 (mips_elf_merge_got): Replace bfd2got argument with separate
2521 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
2522 Use mips_elf_count_got_entries to count the number of entries in
2523 each GOT. Update the calls to mips_elf_merge_got_with.
2524 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
2525 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
2526 (mips_elf_multi_got): Don't create the bfd2got hash table.
2527 Replace hash table traversal with a walk over the input bfds,
2528 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
2529 to set the output bfd's GOT.
2530 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
2531 bfds use the master GOT in the single-GOT case.
2532 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
2533 rather than mips_elf_got_for_ibfd.
2534
ee227692
RS		 25352013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2536
2537 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
2538 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
2539 (mips_elf_record_global_got_symbol): Update the hash entry before
2540 adding the mips_got_entry. Use mips_elf_record_got_entry to do
2541 the latter.
2542 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
2543 (mips_elf_record_got_page_entry): Record the entry in both the
2544 master and bfd GOTs.
2545
72e7511a
RS		 25462013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2547
2548 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
2549 create another one if necessary.
2550 (mips_elf_set_gotidx): New function.
2551 (mips_elf_set_global_gotidx): Use it.
2552 (mips_elf_initialize_tls_index): Likewise. Take a
2553 mips_elf_traverse_got_arg as argument.
2554 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
2555 (mips_elf_multi_got): Likewise. Cope with error returns from
2556 mips_elf_set_global_gotidx.
2557
ab361d49
RS		 25582013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2559
2560 * elfxx-mips.c (mips_got_info): Add relocs field.
2561 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2562 with...
2563 (mips_elf_traverse_got_arg): ...this new structure.
2564 (mips_elf_count_local_tls_relocs): Delete.
2565 (mips_elf_count_global_tls_relocs): Likewise.
2566 (mips_elf_count_got_entry): New function.
2567 (mips_elf_count_local_got_entries): Likewise.
2568 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2569 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2570 (mips_elf_record_local_got_symbol): Don't count got entries here.
2571 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2572 (mips_elf_set_global_got_offset): Split into...
2573 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2574 new functions. Take a mips_elf_traverse_got_arg rather than a
2575 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2576 Use g->relocs to record the number of relocs needed for global GOT
2577 entries.
2578 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2579 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2580 relocations. Update for above function split.
2581 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2582 to count both the number of GOT entries and the number of TLS
2583 relocs required by local entries. Likewise
2584 mips_elf_count_global_tls_entries and global entries.
2585 Remove uses of mips_elf_count_local_tls_relocs and
2586 mips_elf_count_global_tls_relocs.
2587
e641e783
RS		 25882013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2589
2590 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2591 to say that each structure represents only one type of TLS reference.
2592 (GOT_TLS_TYPE): New define.
2593 (mips_elf_link_hash_entry): Temporarily split tls_type and
2594 tls_got_offset into two variables each.
2595 (mips_elf_link_hash_newfunc): Update accordingly.
2596 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2597 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2598 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2599 (mips_tls_got_relocs): Use a switch statement.
2600 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2601 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2602 local "offset" variable.
2603 (mips_tls_got_index): Remove r_type argument and assert. Remove
2604 code that handled entries with two TLS types; always use the
2605 original got_index instead.
2606 (mips_tls_single_got_index): New function.
2607 (mips_elf_local_got_index): Use entry->tls_type to check for
2608 TLS entries. Use mips_tls_single_got_index. Update call to
2609 mips_tls_got_index.
2610 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2611 Use p->tls_type to check for TLS entries. Update call to
2612 mips_tls_got_index. Use mips_tls_single_got_index.
2613 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2614 Use entry.tls_type to check for TLS entries.
2615 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2616 with r_type argument. Use mips_elf_reloc_tls_type.
2617 Set up the new hash entry fields.
2618 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2619 with r_type argument. Use mips_elf_reloc_tls_type and
2620 mips_tls_got_entries. Remove code that handled entries
2621 with multiple TLS types.
2622 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2623 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2624 Use equality rather than masks when checking for specific TLS types.
2625 Use mips_tls_got_entries. Remove code that handled entries
2626 with multiple TLS types.
2627 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2628 testing the hash table entry.
2629 (_bfd_mips_elf_check_relocs): Update calls to
2630 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2631 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2632 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2633
d9bf376d
RS		 26342013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2635
2636 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2637 (mips_elf_got_entry_hash): ...this, deleting the old version.
2638 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2639 both types of GOT.
2640
5334aa52
RS		 26412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2642
2643 * elfxx-mips.c (mips_elf_create_got_info): New function.
2644 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2645 (mips_elf_create_got_section): Likewise.
2646
946c668d
RS		 26472013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2648
2649 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2650 gotidx to -1.
2651
59b08994
RS		 26522013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2653
2654 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2655
d222d210
RS		 26562013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2657
2658 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2659 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2660
1fd20d70
RS		 26612013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2662
2663 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2664 (mips_elf_count_global_tls_relocs): Don't count indirect or
2665 warning symbols.
2666 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2667 number of TLS entries were allocated.
2668
7d94b319
RS		 26692013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2670
2671 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2672
17214937
RS		 26732013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2674
2675 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2676 if there are TLS relocations.
2677
9efeb38d
RS		 26782013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2679
2680 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2681 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2682
9c3f90c4
AM		 26832013-02-11 Alan Modra <amodra@gmail.com>
2684
2685 * elfcode.h (elf_checksum_contents): Free contents.
2686 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2687 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2688 (elf_final_link_free): New function, extracted from..
2689 (bfd_elf_final_link): ..here. Always call
2690 _bfd_elf_write_section_eh_frame_hdr.
2691 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2692 _bfd_elf_link_hash_table_free.
2693 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2694 * libbfd.h: Regenerate.
2695 * merge.c (_bfd_merge_sections_free): New function.
2696 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2697 hdr_info->array.
2698 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2699 _bfd_elf_link_hash_table_free.
2700 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2701 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2702 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2703 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2704 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2705 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2706 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2707 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2708 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2709 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2710 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2711 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2712 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2713 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2714 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2715 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2716 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2717
7bf52ea2
AM		 27182013-02-10 Alan Modra <amodra@gmail.com>
2719
2720 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2721 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2722 * m68klinux.c (linux_link_hash_table_create): Likewise.
2723 * sparclinux.c (linux_link_hash_table_create): Likewise.
2724 * sunos.c (sunos_link_hash_table_create): Likewise.
2725 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2726 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2727 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2728 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2729 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2730 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2731 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2732 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2733 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2734 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2735 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2736 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2737 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2738 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2739 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2740 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2741 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2742 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2743 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2744 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2745 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2746 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2747 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2748 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2749 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2750 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2751 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2752 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2753
22cdc249
AM		 27542013-02-10 Alan Modra <amodra@gmail.com>
2755
2756 * i386linux.c (linux_link_hash_table_create): Allocate table
2757 with bfd_zmalloc, not bfd_alloc.
2758 * pdp11.c (link_hash_table_create): Allocate table with
2759 bfd_malloc, not bfd_alloc.
2760 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2761 with bfd_zmalloc, not bfd_zalloc.
2762 (bfin_link_hash_table_create): Likewise.
2763 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2764 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2765
0e5de31a
AM		 27662013-02-10 Alan Modra <amodra@gmail.com>
2767
2768 PR ld/15113
2769 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2770
ad1fc92a
NC		 27712013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2772
2773 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2774 sections.
34c67f14
NC		 2775 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2776 symbol.
ad1fc92a 2777
170a8295
YZ		 27782013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2779
2780 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2781 288 to 272.
2782
619a703e
AM		 27832013-02-08 Alan Modra <amodra@gmail.com>
2784
2785 PR binutils/15106
2786 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2787 * elf.c (elf_find_function): Revert last change. Use new
2788 tdata field rather than static vars for cache.
2789
02acbe22
L		 27902013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2791
2792 PR ld/15107
2793 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2794 symbol is defined in regular object.
2795
1965d5f2
AM		 27962013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2797
2798 PR binutils/15106
2799 * elf.c (elf_find_function): Don't cache if symbols change.
2800
dafbc74d
AM		 28012013-02-07 Alan Modra <amodra@gmail.com>
2802
2803 PR binutils/14873
2804 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2805 copy attributes from or to non-ELF.
2806
20e52bd2
L		 28072013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2808
2809 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2810 for non-zero TLS symbol.
2811 (elf_i386_relocate_section): Don't resolve size relocation against
2812 non-zero TLS symbol.
2813 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2814 pc_count for non-zero TLS symbol.
2815 (elf_x86_64_relocate_section): Don't resolve size relocation
2816 against non-zero TLS symbol.
2817
36591ba1 28182013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 2819 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 2820
2821 Based on patches from Altera Corporation.
2822
2823 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2824 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2825 (BFD_BACKENDS): Add elf32-nios2.lo.
2826 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2827 * Makefile.in: Regenerated.
2828 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2829 bfd_elf32_littlenios2_vec.
2830 * configure: Regenerated.
2831 * config.bfd: Add cases for nios2.
2832 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2833 (bfd_mach_nios2): Define.
2834 (bfd_nios2_arch): Declare.
2835 (bfd_archures_list): Add bfd_nios2_arch.
2836 * targets.c (bfd_elf32_bignios2_vec): Declare.
2837 (bfd_elf32_littlenios2_vec): Declare.
2838 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2839 bfd_elf32_littlenios2_vec.
2840 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2841 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2842 * bfd-in2.h: Regenerated.
2843 * libbfd.h: Regenerated.
2844 * cpu-nios2.c: New file.
2845 * elf32-nios2.c: New file.
2846
ca6b5f82
AM		 28472013-02-06 Alan Modra <amodra@gmail.com>
2848
2849 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2850 stubs in stub_bfd.
2851
37ba9f93
AM		 28522013-02-06 Alan Modra <amodra@gmail.com>
2853
2854 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2855 * Makefile.in: Regenerate.
2856
70a38d42
SDJ		 28572013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2858 Pedro Alves <palves@redhat.com>
2859
2860 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2861 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2862 declaration.
2863 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2864 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2865 * elf-linux-psinfo.h: New file.
2866 * elf.c: Include elf-linux-psinfo.h.
2867 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2868 New functions.
2869 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2870 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2871 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2872 (elfcore_write_ppc_linux_prpsinfo32): New function.
2873
5ee43bc4
TG		 28742013-02-04 Tristan Gingold <gingold@adacore.com>
2875
2876 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2877 start address.
2878
0cadb185
AM		 28792013-02-04 Alan Modra <amodra@gmail.com>
2880
2881 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2882 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2883 * Makefile.in: Regenerate.
2884 * po/SRC-POTFILES.in: Regenerate.
2885
5d42dfb5
AM		 28862013-02-04 Alan Modra <amodra@gmail.com>
2887
2888 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2889 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2890
c57da1a7
AM		 28912013-02-01 Alan Modra <amodra@gmail.com>
2892
2893 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2894 clears def_regular.
2895
c0fd7846
TG		 28962013-01-31 Tristan Gingold <gingold@adacore.com>
2897
2898 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2899 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2900 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2901
b45b6908
AM		 29022013-01-31 Alan Modra <amodra@gmail.com>
2903 David S. Miller <davem@davemloft.net>
2904
2905 PR ld/15056
2906 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2907 references to __tls_get_addr.
2908 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2909 vtinherit and vtentry reloc handling too.
2910 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2911
bcaa2f82
AM		 29122013-01-31 Alan Modra <amodra@gmail.com>
2913
2914 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2915
22aa0c7e
AM		 29162013-01-31 Alan Modra <amodra@gmail.com>
2917
2918 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2919
bc30df16
AM		 29202013-01-28 Alan Modra <amodra@gmail.com>
2921
2922 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2923 "relocation" in error messages throughout file.
2924 (ppc64_elf_relocate_section): Remove sibling call error message,
2925 replace with "call lacks nop". Specially report errors for
2926 branches to function entry points via OPD lookup and branches
2927 to stubs. Remove NULL symbol handling now done by %T.
2928
89d7b8aa
AM		 29292013-01-28 Alan Modra <amodra@gmail.com>
2930
2931 * archive.c (bfd_generic_archive_p): Return target and keep
2932 ardata on partial matches.
2933 * format.c (bfd_check_format_matches): Adjust for above
2934 change. Remove bfd_error_file_ambiguously_recognized dead
2935 code.
2936
c9ba0c87
AM		 29372013-01-26 Alan Modra <amodra@gmail.com>
2938
2939 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2940 bfd_preserve_finish): Move to..
2941 * format.c: ..here, splitting out..
2942 (bfd_reinit): ..this. New function.
2943 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2944 keep bfd state for a match.
2945 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2946 * elfcore.h (elf_core_file_p): Likewise.
2947 * mach-o.c (bfd_mach_o_header_p): Likewise.
2948 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2949 * xsym.c (bfd_sym_object_p): Likewise.
2950 * mmo.c (mmo_scan): Clear abfd->symcount.
2951 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2952 * section.c (bfd_section_list_clear): Clear section_htab.count.
2953 * bfd-in2.h: Regenerate.
2954
d79dcc73
NC		 29552013-01-25 Michael Schewe <michael.schewe@gmx.net>
2956
2957 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2958 second reloc, make sure that the reloc potentially exists first.
2959
78c8d46c
NC		 29602013-01-24 Nick Clifton <nickc@redhat.com>
2961
2962 * archures.c: Add bfd_mach_v850e3v5.
2963 * bfd-in2.h: Regenerate.
2964 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2965 * cpu-v850_rh850.c: Likewise.
2966 * elf32-v850.c: Add support for v850e3v5 architecture.
2967
1a18f0ae
NC		 29682013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2969
2970 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2971
f65a9e53
AM		 29722013-01-23 Leif Ekblad <leif@rdos.net>
2973
2974 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2975
3bea1fcb
L		 29762013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2977
2978 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2979 non-zero TLS symbol.
2980 (elf_i386_relocate_section): Resolve size relocation against
2981 non-zero TLS symbol.
2982 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2983 for non-zero TLS symbol.
2984 (elf_x86_64_relocate_section): Resolve size relocation against
2985 non-zero TLS symbol.
2986
b1b00fcc
MF		 29872013-01-18 Mike Frysinger <vapier@gentoo.org>
2988
2989 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2990 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2991 true.
2992
06a6a421
L		 29932013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2994
2995 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2996 PC-relative relocation.
2997 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2998 as PC-relative relocation.
2999
6a3e1bae
L		 30002013-01-16 H.J. Lu <hongjiu.lu@intel.com>
3001
3002 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
3003 check.
3004 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
3005
3006 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
3007 and R_X86_64_SIZE64 check.
3008 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
3009 nor R_X86_64_SIZE64.
3010
1788fc08
L		 30112013-01-16 H.J. Lu <hongjiu.lu@intel.com>
3012
3013 * bfd-in2.h: Regenerated.
3014 * libbfd.h: Likewise.
3015
3016 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
3017 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
3018 (elf_i386_check_relocs): Handle R_386_SIZE32.
3019 (elf_i386_gc_sweep_hook): Likewise.
3020 (elf_i386_relocate_section): Likewise.
3021
3022 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
3023 and R_X86_64_SIZE64 entries.
3024 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
3025 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
3026 (elf_x86_64_reloc_name_lookup): Likewise.
3027 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
3028 R_X86_64_SIZE64.
3029 (elf_x86_64_gc_sweep_hook): Likewise.
3030 (elf_x86_64_relocate_section): Likewise.
3031
3032 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
3033 BFD_RELOC_SIZE64.
3034
1e536451
L		 30352013-01-15 H.J. Lu <hongjiu.lu@intel.com>
3036
3037 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
3038 with R_X86_64_RELATIVE64.
3039
77bf820f
NC		 30402013-01-15 Nick Clifton <nickc@redhat.com>
3041
3042 * elf32-msp430.c: Fix spelling typo.
3043
e2458743
AM		 30442013-01-15 Alan Modra <amodra@gmail.com>
3045
3046 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
3047 plt-thread-safe.
3048
405bf443
AM		 30492013-01-14 Alan Modra <amodra@gmail.com>
3050
3051 PR binutils/14813
3052 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
3053 (memory_bclose): Likewise. Return 0 on success.
3054 * cache.c (cache_bclose): Likewise.
3055 * opncls.c (opncls_bclose, bfd_close): Likewise.
3056 * vms-lib.c (vms_lib_bclose): Likewise.
3057 * libbfd.h: Regenerate.
3058
ee659f1f
AM		 30592013-01-13 Alan Modra <amodra@gmail.com>
3060
3061 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
3062 Add ref_dynamic_nonweak.
3063 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
3064 (_bfd_elf_merge_symbol): Don't call above function. Move
3065 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
3066 clear dynamic_def.
3067 (elf_link_add_object_symbols): Delete redundant "override" test.
3068 Don't set dynamic_def here.
3069 (elf_link_output_extsym): Update.
3070
68c4a57e
L		 30712013-01-12 H.J. Lu <hongjiu.lu@intel.com>
3072
3073 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
3074 normal and TLS symbol access.
3075 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3076
02be4619
AM		 30772013-01-12 Alan Modra <amodra@gmail.com>
3078
3079 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
3080 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
3081 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
3082
a4542f1b
AM		 30832013-01-12 Alan Modra <amodra@gmail.com>
3084
3085 PR ld/12549
3086 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
3087 (_bfd_elf_strtab_clear_all_refs): Define.
3088 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
3089 (_bfd_elf_strtab_clear_all_refs): Delete.
3090 * elflink.c (elf_link_add_object_symbols): Clear out added
3091 strtab refs. Correct handling of warning common symbols.
3092
68ffbac6
L		 30932013-01-10 H.J. Lu <hongjiu.lu@intel.com>
3094
3095 * aout0.c: Remove trailing white spaces.
3096 * archive.c: Likewise.
3097 * archures.c: Likewise.
3098 * bfd-in.h: Likewise.
3099 * bfd-in2.h: Likewise.
3100 * coff-alpha.c: Likewise.
3101 * coff-i860.c: Likewise.
3102 * coff-mips.c: Likewise.
3103 * coff-ppc.c: Likewise.
3104 * coff-tic80.c: Likewise.
3105 * coff-x86_64.c: Likewise.
3106 * coff-z80.c: Likewise.
3107 * coffcode.h: Likewise.
3108 * coffgen.c: Likewise.
3109 * cofflink.c: Likewise.
3110 * compress.c: Likewise.
3111 * corefile.c: Likewise.
3112 * cpu-arm.c: Likewise.
3113 * cpu-avr.c: Likewise.
3114 * cpu-bfin.c: Likewise.
3115 * cpu-cr16.c: Likewise.
3116 * cpu-cr16c.c: Likewise.
3117 * cpu-crx.c: Likewise.
3118 * cpu-h8300.c: Likewise.
3119 * cpu-i386.c: Likewise.
3120 * cpu-lm32.c: Likewise.
3121 * cpu-m68k.c: Likewise.
3122 * cpu-moxie.c: Likewise.
3123 * cpu-msp430.c: Likewise.
3124 * cpu-sh.c: Likewise.
3125 * cpu-xc16x.c: Likewise.
3126 * dwarf2.c: Likewise.
3127 * ecofflink.c: Likewise.
3128 * ecoffswap.h: Likewise.
3129 * elf-ifunc.c: Likewise.
3130 * elf-m10300.c: Likewise.
3131 * elf-vxworks.c: Likewise.
3132 * elf32-avr.c: Likewise.
3133 * elf32-avr.h: Likewise.
3134 * elf32-cr16.c: Likewise.
3135 * elf32-cr16c.c: Likewise.
3136 * elf32-cris.c: Likewise.
3137 * elf32-crx.c: Likewise.
3138 * elf32-frv.c: Likewise.
3139 * elf32-hppa.c: Likewise.
3140 * elf32-i860.c: Likewise.
3141 * elf32-ip2k.c: Likewise.
3142 * elf32-iq2000.c: Likewise.
3143 * elf32-m32c.c: Likewise.
3144 * elf32-m68hc1x.c: Likewise.
3145 * elf32-msp430.c: Likewise.
3146 * elf32-mt.c: Likewise.
3147 * elf32-ppc.c: Likewise.
3148 * elf32-rl78.c: Likewise.
3149 * elf32-s390.c: Likewise.
3150 * elf32-score.h: Likewise.
3151 * elf32-sh-symbian.c: Likewise.
3152 * elf32-sh.c: Likewise.
3153 * elf32-spu.c: Likewise.
3154 * elf32-tic6x.c: Likewise.
3155 * elf32-v850.c: Likewise.
3156 * elf32-xc16x.c: Likewise.
3157 * elf32-xtensa.c: Likewise.
3158 * elf64-alpha.c: Likewise.
3159 * elf64-hppa.c: Likewise.
3160 * elf64-ppc.c: Likewise.
3161 * elf64-s390.c: Likewise.
3162 * elfcore.h: Likewise.
3163 * elflink.c: Likewise.
3164 * elfxx-mips.c: Likewise.
3165 * elfxx-sparc.c: Likewise.
3166 * elfxx-tilegx.c: Likewise.
3167 * ieee.c: Likewise.
3168 * libcoff.h: Likewise.
3169 * libpei.h: Likewise.
3170 * libxcoff.h: Likewise.
3171 * linker.c: Likewise.
3172 * mach-o-i386.c: Likewise.
3173 * mach-o-target.c: Likewise.
3174 * mach-o.c: Likewise.
3175 * mach-o.h: Likewise.
3176 * mmo.c: Likewise.
3177 * opncls.c: Likewise.
3178 * pdp11.c: Likewise.
3179 * pe-x86_64.c: Likewise.
3180 * peXXigen.c: Likewise.
3181 * pef-traceback.h: Likewise.
3182 * pei-x86_64.c: Likewise.
3183 * peicode.h: Likewise.
3184 * plugin.c: Likewise.
3185 * reloc.c: Likewise.
3186 * riscix.c: Likewise.
3187 * section.c: Likewise.
3188 * som.c: Likewise.
3189 * syms.c: Likewise.
3190 * tekhex.c: Likewise.
3191 * ticoff.h: Likewise.
3192 * vaxbsd.c: Likewise.
3193 * xcofflink.c: Likewise.
3194 * xtensa-isa.c: Likewise.
3195
a3c62988
NC		 31962013-01-10 Will Newton <will.newton@imgtec.com>
3197
3198 * Makefile.am: Add Meta.
3199 * Makefile.in: Regenerate.
3200 * archures.c (bfd_mach_metag): New.
3201 * bfd-in2.h: Regenerate.
3202 * config.bfd: Add Meta.
3203 * configure: Regenerate.
3204 * configure.in: Add Meta.
3205 * cpu-metag.c: New file.
3206 * elf-bfd.h: Add Meta.
3207 * elf32-metag.c: New file.
3208 * elf32-metag.h: New file.
3209 * libbfd.h: Regenerate.
3210 * reloc.c: Add Meta relocations.
3211 * targets.c: Add Meta.
3212
652451f8
YZ		 32132013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
3214
3215 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
3216 (elfcore_write_aarch_hw_break): Likewise.
3217 (elfcore_write_aarch_hw_watch): Likewise.
3218 * elf.c (elfcore_grok_aarch_tls): New function.
3219 (elfcore_grok_aarch_hw_break): Likewise.
3220 (elfcore_grok_aarch_hw_watch): Likewise.
3221 (elfcore_grok_note): Call the new functions to handle the
3222 corresponding notes.
3223 (elfcore_write_aarch_tls): New function.
3224 (elfcore_write_aarch_hw_break): Likewise.
3225 (elfcore_write_aarch_hw_watch): Likewise.
3226 (elfcore_write_register_note): Call the new functions to handle the
3227 corresponding pseudo sections.
3228
45a466b5
TT		 32292013-01-07 Tom Tromey <tromey@redhat.com>
3230
3231 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 3232 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
3233 (STD_SECTION): Update.
45a466b5
TT		 3234 * bfd-in2.h: Rebuild.
3235
e407c74b
NC		 32362013-01-04 Juergen Urban <JuergenUrban@gmx.de>
3237
3238 * archures.c (bfd_mach_mips5900): Define.
3239 * bfd-in2.h: Regenerate.
3240 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
3241 * cpu-mips.c: Add support for MIPS r5900.
3242 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
3243
9b239e0e
NC		 32442013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
3245 Nick Clifton <nickc@redhat.com>
3246
3247 * elflink.c (get_value): Prevent the use of an undefined shift
3248 operation. Add sanity checks.
3249
bab4becb 32502013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 3251
bab4becb 3252 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 3253
9911c0fc 3254
bab4becb 3255For older changes see ChangeLog-2012
56882138 3256\f
bab4becb 3257Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 3258
3259Copying and distribution of this file, with or without modification,
3260are permitted in any medium without royalty provided the copyright
3261notice and this notice are preserved.
3262
56882138
AM		 3263Local Variables:
3264mode: change-log
3265left-margin: 8
3266fill-column: 74
3267version-control: never
3268End:
GDB Binutils - Deliverables
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