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PR ld/13909
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9a2a56cc
AM		 12012-05-25 Alan Modra <amodra@gmail.com>
2
3 PR ld/13909
4 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
5 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
6 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
7 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
8 size dynamic sections before stripping eh_frame_hdr.
9 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
10 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
11 if no other .eh_frame sections exist.
12 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
13 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
14 or alloc plt_eh_frame here..
15 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
16 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
17 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
18 before writing plt offset.
19 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
20 or alloc plt_eh_frame here..
21 (elf_x86_64_size_dynamic_sections): ..do it here instead.
22 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
23 before writing plt offset.
24
4bbe044a
AM		 252012-05-24 Alan Modra <amodra@gmail.com>
26
27 PR ld/14158
28 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
29 size to output section alignment.
30 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
31
89b2bec8
AM		 322012-05-23 Alan Modra <amodra@gmail.com>
33
34 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
35 BFDs with multiple .eh_frame sections.
36
259b427a
AM		 372012-05-23 Alan Modra <amodra@gmail.com>
38
39 PR ld/13909
40 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
41
e4de50d4
L		 422012-05-22 H.J. Lu <hongjiu.lu@intel.com>
43
44 PR ld/13909
45 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
46 last change.
47 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
48
7e01508c
AM		 492012-05-22 Alan Modra <amodra@gmail.com>
50
51 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
52 first one is zero size or discarded.
53 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
54 glink_eh_frame contents here..
55 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
56 offset to .glink.
57
5d4f7eb2
L		 582012-05-22 H.J. Lu <hongjiu.lu@intel.com>
59
60 PR ld/13909
61 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
62 eh_frame section if there is an input .eh_frame section.
63 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
64
2fe0fd06
L		 652012-05-22 H.J. Lu <hongjiu.lu@intel.com>
66
67 PR ld/14105
68 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
69 create PLT eh_frame section with SEC_LINKER_CREATED.
70 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
71
90061c33
AM		 722012-05-22 Alan Modra <amodra@gmail.com>
73
74 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
75 sections attached to a BFD.
76 * section.c (bfd_get_section_by_name): Rewrite description.
77 (bfd_get_next_section_by_name): New function.
78 * bfd-in2.h: Regenerate.
79
8bbeae90
AS		 802012-05-21 Andreas Schwab <schwab@linux-m68k.org>
81
82 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
83 (elf_m68k_grok_psinfo): New function.
84 (elf_backend_grok_prstatus): Define.
85 (elf_backend_grok_psinfo): Define.
86
a44acb1e
MR		 872012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
88
89 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
90 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
91 backend's GOT header size instead of hardcoding it.
92
751c1fe7
MR		 932012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
94
95 * elf32-vax.c (elf_vax_relocate_section)
96 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
97
ddd74d3c
MR		 982012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
99
100 * elf32-vax.c (elf_vax_relocate_section)
101 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
102 its name as the check for text sections.
103
b0189df0
MR		 1042012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
105
106 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
107 the third reloc offset is the same as the first.
108
94caa966
AM		 1092012-05-19 Alan Modra <amodra@gmail.com>
110
111 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
112 (has_tls_reloc, has_tls_get_addr_call): Move back to..
113 * elf32-ppc.c: ..here.
114 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
115 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
116
220cf809
L		 1172012-05-18 H.J. Lu <hongjiu.lu@intel.com>
118
119 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
120 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
121 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
122
3a11e31e
RM		 1232012-05-18 Roland McGrath <mcgrathr@google.com>
124
125 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
126 not to clobber the ar_fmag field stored in ARED->arch_header.
127
2a0bfc8d
PA		 1282012-05-18 Pedro Alves <palves@redhat.com>
129
130 * mach-o.h: Don't include sysdep.h.
131
0bee45d9
NC		 1322012-05-18 Nick Clifton <nickc@redhat.com>
133
134 PR 14072
135 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
136 complaining about config.h not having been included.
137 * bfd-in2.h: Regenerate.
138
f2c621e4
AS		 1392012-05-18 Andreas Schwab <schwab@linux-m68k.org>
140
141 * aclocal.m4: Regenerate.
142 * Makefile.in: Regenerate.
143
df7b86aa
NC		 1442012-05-17 Daniel Richard G. <skunk@iskunk.org>
145 Nick Clifton <nickc@redhat.com>
146
147 PR 14072
148 * configure.in: Add check that sysdep.h has been included before
149 any system header files.
150 * configure: Regenerate.
151 * config.in: Regenerate.
152 * aclocal.m4: Regenerate.
153 * bfd-in.h: Generate an error if included before config.h.
154 * sysdep.h: Likewise.
155 * bfd-in2.h: Regenerate.
156 * compress.c: Remove #include "config.h".
157 * plugin.c: Likewise.
158 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
159 * elf64-hppa.c: Likewise.
160 * som.c: Likewise.
161 * xsymc.c: Likewise.
162
2633a79c
AM		 1632012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
164 Alan Modra <amodra@gmail.com>
165
166 * elf.c (ignore_section_sym): Correct comment. Don't return
167 true for absolute section.
168 (elf_map_symbols): Move stray comment. Adjust for above change.
169 Don't discard global section symbols.
170
ab6dce23
AM		 1712012-05-17 Alan Modra <amodra@gmail.com>
172
173 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
174 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
175 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
176 absolute.
177
e1dad58d
AM		 1782012-05-17 Alan Modra <amodra@gmail.com>
179
180 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
181 is_ppc_vle): Move to..
182 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
183
a0f49396
NC		 1842012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
185
186 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
187 bfd_get_section_lma, bfd_get_section_alignment,
188 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
189 in order to use the `bfd' argument.
190 * bfd-in2.h: Regenerate.
191 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
192 as the first argument for `bfd_get_section_alignment'.
193 * elf32-arm.c (create_ifunc_sections): Likewise, for
194 `bfd_set_section_alignment'.
195 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
196 `bfd_get_section_name'.
197 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
198 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
199 (ppc_elf_relocate_section): Likewise.
200 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
201 `bfd_get_section_vma'.
202 * elf64-ppc.c (create_linkage_sections): Likewise, for
203 `bfd_set_section_alignment'.
204
40551fb8
NC		 2052012-05-16 Georg-Johann Lay <avr@gjlay.de>
206
207 PR target/13503
208 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
209 * bfd-in2.h: Regenerate.
210 * libbfd.h: Regenrate.
211 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
212 R_AVR_8_HLO8.
213 (avr_reloc_map): Likewise.
214
691bf19c
NC		 2152012-05-16 Daniel Richard G. <skunk@iskunk.org>
216
217 PR binutils/13558
218 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
219 * bfd/aout-ns32k.c: Likewise.
220 * bfd/aout-sparcle.c: Likewise.
221 * bfd/aout0.c: Likewise.
222 * bfd/bfd-in2.h: Likewise.
223 * bfd/coff-stgo32.c: Likewise.
224 * bfd/cpu-lm32.c: Likewise.
225 * bfd/cpu-microblaze.c: Likewise.
226 * bfd/cpu-score.c: Likewise.
227 * bfd/cpu-tilegx.c: Likewise.
228 * bfd/cpu-tilepro.c: Likewise.
229 * bfd/elf32-lm32.c: Likewise.
230 * bfd/elf32-microblaze.c: Likewise.
231 * bfd/elf32-score7.c: Likewise.
232 * bfd/elf32-tilepro.c: Likewise.
233 * bfd/elfxx-tilegx.c: Likewise.
234 * bfd/mach-o.h: Likewise.
235 * bfd/nlm32-ppc.c: Likewise.
236 * bfd/ns32knetbsd.c: Likewise.
237 * bfd/pef.h: Likewise.
238 * bfd/plugin.c: Likewise.
239 * bfd/stab-syms.c: Likewise.
240 * bfd/sunos.c: Likewise.
241 * bfd/syms.c: Likewise.
242 * bfd/xsym.h: Likewise.
243
8b127cbc
AM		 2442012-05-16 Alan Modra <amodra@gmail.com>
245
246 * elflink.c: Rename flaginfo to flinfo throughout, except..
247 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
248 Formatting, style. Simplify flag match.
249
a2a50954
AM		 2502012-05-16 Alan Modra <amodra@gmail.com>
251
252 * dwarf2.c: Formatting.
253 (arange_add): Pass in unit rather than bfd. Update callers.
254 Ignore empty ranges. Don't ask for cleared memory.
255 (parse_comp_unit): Only set unit->base_address if processing
256 DW_TAG_compile_unit.
257 (find_debug_info): Optimise section lookup.
258 (place_sections): Use bfd_alloc for stash->adjusted_sections.
259 (find_line): Match previously parsed comp unit addresses as we
260 do for newly parsed comp units.
261
df35687a
AM		 2622012-05-16 Alan Modra <amodra@gmail.com>
263
264 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
265 stops at end of ar_size field.
266
eee3b786
AM		 2672012-05-16 Alan Modra <amodra@gmail.com>
268
269 PR ld/13962
270 PR ld/7023
271 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
272 out of range. As a special case, fix sh_info for zero sh_size.
273 Do the same for .symtab.
274
6927f982
NC		 2752012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
276 Stephane Carrez <stcarrez@nerim.fr>
277
278 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
279 * config.bfd: Likewise.
280 * cpu-m9s12x.c: New.
281 * cpu-m9s12xg.c: New.
282 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
283 Add option to offset S12 addresses into XGATE memory space.
284 Fix carry bug in IMM16 (IMM8 low/high) relocate.
285 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
286 (ALL_MACHINES_CFILES): Likewise.
287 * reloc.c: Add S12X relocs.
288 * Makefile.in: Regenerate.
289 * bfd-in2.h: Regenerate.
290 * libbfd.h: Regenerate.
291
b9c361e0
JL		 2922012-05-14 James Lemke <jwlemke@codesourcery.com>
293 Catherine Moore <clm@codesourcery.com>
294
295 * bfd.c (bfd_lookup_section_flags): Add section parm.
296 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
297 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
298 (bfd_elf_lookup_section_flags): Add section parm.
299 * elf32-ppc.c (is_ppc_vle): New function.
300 (ppc_elf_modify_segment_map): New function.
301 (elf_backend_modify_segment_map): Define.
302 (has_vle_insns): New define.
303 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
304 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
305 Move in logic to omit / include a section.
306 * libbfd-in.h (bfd_link_info): Add section parm.
307 (bfd_generic_lookup_section_flags): Likewise.
308 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
309 * section.c (bfd_section): Move out section_flag_info.
310 (BFD_FAKE_SECTION): Remove flag_info initializer.
311 * targets.c (_bfd_lookup_section_flags): Add section parm.
312
3132012-05-14 Catherine Moore <clm@codesourcery.com>
314
315 * archures.c (bfd_mach_ppc_vle): New.
316 * bfd-in2.h: Regenerated.
317 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
318 * elf32-ppc.c (split16_format_type): New enumeration.
319 (ppc_elf_vle_split16): New function.
320 (HOWTO): Add entries for R_PPC_VLE relocations.
321 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
322 (ppc_elf_section_flags): New function.
323 (ppc_elf_lookup_section_flags): New function.
324 (ppc_elf_section_processing): New function.
325 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
326 (ppc_elf_relocation_section): Likewise.
327 (elf_backend_lookup_section_flags_hook): Define.
328 (elf_backend_section_flags): Define.
329 (elf_backend_section_processing): Define.
6927f982 330 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 331 * libbfd.h: Regenerated.
332 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
333 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
334 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
335 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
336 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
337 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
338 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
339 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
340 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
341
8b127cbc 3422012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 343
344 PR target/13503
345 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
346 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
347 * bfd-in2.h: Regenerate.
348 * libbfd.h: Regenrate.
349 * elf32-avr.c (elf_avr_howto_table): Add entries for
350 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
351 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
352 R_AVR_8_HHI8.
353
268a8d3a
L		 3542012-05-10 H.J. Lu <hongjiu.lu@intel.com>
355
356 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
357 addend overflow check.
358
74b1e045
DD		 3592012-05-10 DJ Delorie <dj@redhat.com>
360
361 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
362
6f2c9068
L		 3632012-05-10 H.J. Lu <hongjiu.lu@intel.com>
364
365 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
366 hex number in x32 addend overflow check.
367
1da80baa
L		 3682012-05-10 H.J. Lu <hongjiu.lu@intel.com>
369
370 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
371 R_X86_64_RELATIVE64.
372
8cf0d2dd
L		 3732012-05-09 H.J. Lu <hongjiu.lu@intel.com>
374
375 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
376 overflow for R_X86_64_RELATIVE64.
377
2d16d28e
DK		 3782012-05-08 Ben Cheng <bccheng@google.com>
379
8b127cbc 380 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 381 valid.
382
2de5d135
AM		 3832012-05-07 Alan Modra <amodra@gmail.com>
384
385 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
386 RELOC_AGAINST_DISCARDED_SECTION invocation.
387
a134cc9b
HPN		 3882012-05-07 Hans-Peter Nilsson <hp@axis.com>
389
390 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
391 local variable i_ instead of assuming and using a variable i.
392
545fd46b
MR		 3932012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
394
395 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
396 relocations.
397 * elfxx-mips.c (mips_reloc_against_discarded_section): New
398 function.
399 (_bfd_mips_elf_relocate_section): Call it, in place of
400 RELOC_AGAINST_DISCARDED_SECTION.
401 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
402 to RELOC_AGAINST_DISCARDED_SECTION.
403 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
404 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
405 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
406 * elf32-bfin.c (bfin_relocate_section): Likewise.
407 (bfinfdpic_relocate_section): Likewise.
408 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
409 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
410 * elf32-cris.c (cris_elf_relocate_section): Likewise.
411 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
412 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
413 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
414 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
415 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
416 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
417 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
418 * elf32-i370.c (i370_elf_relocate_section): Likewise.
419 * elf32-i386.c (elf_i386_relocate_section): Likewise.
420 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
421 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
422 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
423 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
424 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
425 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
426 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
427 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
428 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
429 * elf32-mep.c (mep_elf_relocate_section): Likewise.
430 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
431 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
432 * elf32-mt.c (mt_elf_relocate_section): Likewise.
433 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
434 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
435 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
436 * elf32-rx.c (rx_elf_relocate_section): Likewise.
437 * elf32-s390.c (elf_s390_relocate_section): Likewise.
438 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
439 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
440 * elf32-sh.c (sh_elf_relocate_section): Likewise.
441 * elf32-spu.c (spu_elf_relocate_section): Likewise.
442 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
443 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
444 * elf32-v850.c (v850_elf_relocate_section): Likewise.
445 * elf32-vax.c (elf_vax_relocate_section): Likewise.
446 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
447 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
448 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
449 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
450 (elf64_alpha_relocate_section): Likewise.
451 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
452 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
453 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
454 * elf64-s390.c (elf_s390_relocate_section): Likewise.
455 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
456 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
457 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
458 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
459 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
460
62ab84ec
AM		 4612012-05-05 Alan Modra <amodra@gmail.com>
462
463 PR ld/14052
464 PR ld/13621
465 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
466
45dfa85a
AM		 4672012-05-05 Alan Modra <amodra@gmail.com>
468
469 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
470 bfd_und_section and bfd_ind_section with their _ptr variants, or
471 use corresponding bfd_is_* macros.
472 * aout-ns32k.c: Likewise.
473 * aout-tic30.c: Likewise.
474 * coff-arm.c: Likewise.
475 * coff-tic54x.c: Likewise.
476 * cpu-ns32k.c: Likewise.
477 * elf-attrs.c: Likewise.
478 * elfcode.h: Likewise.
479 * peicode.h: Likewise.
480 * reloc.c: Likewise.
481 * riscix.c: Likewise.
482 * versados.c: Likewise.
483 * section.c: Likewise.
484 (bfd_abs_section, bfd_ind_section, bfd_com_section,
485 bfd_ind_section): Delete.
486 (std_section): New array replacing above.
487 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
488 bfd_ind_section_ptr, STD_SECTION): Update.
489 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 490 * bfd-in2.h: Regenerate.
45dfa85a 491
f6c1a2d5
NC		 4922012-05-03 Sean Keys <skeys@ipdatasys.com>
493
494 * cpu-xgate.c: New file. Added XGATE support.
495 * archures.c (bfd_architecture): Add XGATE architecture.
496 (bfd_archures_list): Add reference to XGATE architecture info.
497 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
498 * reloc.c: Add various XGATE relocation enums.
499 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
500 list.
501 * Makefile.am: Add support for XGATE elf.
502 * configure.in: Ditto.
503 * config.bfd: Ditto.
504 * Makefile.in: Regenerate.
505 * configure: Ditto.
506 * bfd-in2.h: Ditto.
507 * libbfd.h: Ditto.
508 Added files for XGATE relocations.
509 * elf32-xgate.c: Created minimal relocation file.
510 * elf32-xgate.h: Created minimal header file for elf32-xgate.
511
fec16237
TG		 5122012-05-03 Tristan Gingold <gingold@adacore.com>
513
514 * dwarf2.c (decode_line_info): Ignore
515 DW_LNE_HP_source_file_correlation.
516
57402f1e
NC		 5172012-05-01 Nick Clifton <nickc@redhat.com>
518
519 PR binutils/13121
520 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
521 AIX system headers.
522 * coff-ppc.c: Likewise.
523 * cofflink.c: Likewise.
524 * elf32-arm.c: Likewise.
525 * elf64-sparc.c: Likewise.
526 * elflink.c: Likewise.
527 * pdp11.c: Likewise.
528 * rescoff.c: Likewise.
529
c49ead2f
MW		 5302012-04-26 Mark Wielaard <mjw@redhat.com>
531
532 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
533 possibly being relative to DW_AT_low_pc.
534 (parse_comp_unit): Likewise.
535
cab0ad83
AS		 5362012-04-26 Andreas Schwab <schwab@linux-m68k.org>
537
538 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
539 also when generating PIE.
540 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
541 by relocations as dynamic.
542
2b56b3f3
HPN		 5432012-04-26 Hans-Peter Nilsson <hp@axis.com>
544
545 Provide a way for programs to recognize BFD_ASSERT calls.
546 * bfd.c (bfd_assert_handler_type): New API type.
547 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
548 (_bfd_assert_handler): New variable.
549 (_bfd_default_assert_handler): New function.
550 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
551 * libbfd-in.h (_bfd_assert_handler): Declare.
552 * libbfd.h, bfd-in2.h: Regenerate.
553
27586251
HPN		 5542012-04-24 Hans-Peter Nilsson <hp@axis.com>
555
556 PR ld/13990
557 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
558 symbol, where PLT refcount is set to -1.
559
dbaa2011
AM		 5602012-04-24 Alan Modra <amodra@gmail.com>
561
562 PR ld/13991
8b127cbc 563 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 564 _bfd_generic_link_just_syms.
8b127cbc
AM		 565 * elflink.c (_bfd_elf_link_just_syms): Delete.
566 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 567
8b127cbc
AM		 568 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
569 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 570 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
571 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 572 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
573 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
574 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
575 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
576 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
577 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
578 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
579 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
580 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
581 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
582 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
583 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
584 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
585 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
586 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
587 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
588 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
589 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
590 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
591 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
592 * reloc.c: Update all references.
593 * bfd-in2.h: Regenerate.
dbaa2011 594
87049b0d
AK		 5952012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
596
597 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
598 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
599
85e02784
TS		 6002012-04-19 Thomas Schwinge <thomas@codesourcery.com>
601
602 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
603 got_type.
604 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
605 it.
606
87458ed2
KK		 6072012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
608
609 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
610 relocations when LE conversion happens on the IE tls symbol.
611
ea2d813e
RM		 6122012-04-17 Roland McGrath <mcgrathr@google.com>
613
614 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
615 so that 32-byte boundary is a proper instruction boundary.
616
da03bf4d
TG		 6172012-04-17 Tristan Gingold <gingold@adacore.com>
618
619 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
620 member of an object archive.<
621
d2226024
TG		 6222012-04-17 Tristan Gingold <gingold@adacore.com>
623
624 * vms-lib.c (MAX_EKEYLEN): Define.
625 (MAX_KEYLEN): Fix value.
626 (vms_write_index): Add comments and fix indentation.
627 Adjust comparaison. Add assertions. Free kbn_blk.
628 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
629 Compense MAX_KEYLEN adjustment.
630
cb4437b8
MR		 6312012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
632
633 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
634 (_bfd_mips_elf_check_relocs): Update accordingly.
635
aed64b35
L		 6362012-04-13 Alan Modra <amodra@gmail.com>
637
638 PR ld/13947
639 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
640 reloc sections.
641
2615994e
DM		 6422012-04-12 David S. Miller <davem@davemloft.net>
643
644 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
645 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
646 * libbfd.h: Regenerate.
647 * bfd-in2.h: Likewise.
648 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
649 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
650 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
651 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
652 (_bfd_sparc_elf_check_relocs): Likewise.
653 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
654 (_bfd_sparc_elf_relocate_section): Likewise.
655
b38cadfb
NC		 6562012-04-12 Roland McGrath <mcgrathr@google.com>
657
658 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
659 New variables.
660 (struct elf32_arm_link_hash_table): New member `nacl_p'.
661 (elf32_arm_link_hash_table_create): Initialize it.
662 (elf32_arm_nacl_link_hash_table_create): New function.
663 (arm_movw_immediate, arm_movt_immediate): New functions.
664 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
665 (elf32_arm_finish_dynamic_sections): Likewise.
666 (elf32_arm_output_plt_map_1): Likewise.
667 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
668 New backend vector stanza.
669 (elf32_arm_nacl_modify_segment_map): New function.
670 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
671 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
672 * configure.in: Likewise.
673 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
674 (bfd_elf32_littlearm_nacl_vec): Likewise.
675 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
676 (bfd_elf32_bigarm_symbian_vec): Likewise.
677 (bfd_elf32_littlearm_symbian_vec): Likewise.
678 (bfd_elf32_bigarm_vxworks_vec): Likewise.
679 (bfd_elf32_littlearm_vxworks_vec): Likewise.
680 * configure: Regenerated.
681
202e2356
NC		 6822012-04-12 Tristan Gingold <gingold@adacore.com>
683
684 * elflink.c (elf_link_output_extsym): Add a guard.
685 (bfd_elf_final_link): Remove assertion.
686 (bfd_elf_final_link): Add a guard.
687 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
688 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
689 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
690 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
691 Remove.
692 (elfNN-ia64-vms target): Move to ...
693 * elf64-ia64-vms.c: New file.
694 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
695 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
696 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
697 * configure: Regenerate.
698 * Makefile.in: Regenerate.
699
4841cf0c
NC		 7002012-04-11 Nick Clifton <nickc@redhat.com>
701
702 PR binutils/13897
703 * elf64-ppc.c (opd_entry_value): When dealing with sections
704 without relocs, keep the last section loaded in order to avoid
705 unnecessary reloads.
706
d324f6d6
RM		 7072012-04-09 Roland McGrath <mcgrathr@google.com>
708
709 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
710 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
711 (nacl_modify_program_headers): Likewise.
712
5a68afcf
RM		 7132012-04-03 Roland McGrath <mcgrathr@google.com>
714
715 * elf-nacl.c: New file.
716 * elf-nacl.h: New file.
717 * elf32-i386.c (elf_backend_modify_segment_map): Define for
718 bfd_elf32_i386_nacl_vec.
719 (elf_backend_modify_program_headers): Likewise.
720 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
721 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
722 (elf_backend_modify_program_headers): Likewise.
723 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
724 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
725 * Makefile.in: Regenerated.
726 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
727 (bfd_elf32_x86_64_nacl_vec): Likewise.
728 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
729 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
730 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
731 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
732 (bfd_elf32_i386_nacl_vec): Likewise.
733 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
734 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
735 * configure: Regenerated.
736
3a4ae681
AS		 7372012-03-31 Andreas Schwab <schwab@linux-m68k.org>
738
739 * elf32-m68k.c (elf_m68k_relocate_section): Allow
740 R_68K_TLS_LE{8,16,32} for PIE.
741
a7e28bbe
AK		 7422012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
743
744 * elf64-s390.c: Fix several comments regarding PLT entry
745 description.
746 * elf32-s390.c: Likewise.
747
f41345a7
AK		 7482012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
749
750 * elf64-s390.c: Use the section pointer shortcuts in
751 elf_link_hash_table and remove them from the target specific
752 variant.
753 * elf32-s390.c: Likewise.
754
9aa17453
AK		 7552012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
756
757 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
758 New definitions.
759 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
760 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
761 (elf_s390_finish_dynamic_sections): Likewise.
762 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
763 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
764 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
765 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
766 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
767
00d8c7a9
AK		 7682012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
769
770 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
771 Rename all occurrences in the file to elf_dyn_relocs.
772 * elf64-s390.c: Likewise.
773
a66eed7a
AM		 7742012-03-30 Alan Modra <amodra@gmail.com>
775
776 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
777 libraries.
778
f67f98b5
AM		 7792012-03-29 Alan Modra <amodra@gmail.com>
780
781 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
782 * bfd-in2.h: Regenerate.
783
e8d2ba53
AM		 7842012-03-23 Alan Modra <amodra@gmail.com>
785
786 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
787 on empty alloc sections.
788
051d833a
AM		 7892012-03-23 Alan Modra <amodra@gmail.com>
790
791 * linker.c (_bfd_nearby_section): New function, split out from..
792 (fix_syms): ..here.
793 * bfd-in.h (_bfd_nearby_section): Declare.
794 * bfd-in2.h: Regenerate.
795 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
796 data_index_section with ld -q or ld -r output relocs against
797 stripped output sections. Instead use _bfd_nearby_section.
798
62599110
AM		 7992012-03-23 Alan Modra <amodra@gmail.com>
800
801 PR binutils/13894
802 * elf64-ppc.c (opd_entry_value): Read full symbol table when
803 sym hashes unavailable.
804
b781d74f
JM		 8052012-03-21 Eliot Dresselhaus <eliot@sonic.net>
806
807 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
808 for non-C6X objects.
809
17d5dae2
KT		 8102012-03-20 Kai Tietz <ktietz@redhat.com>
811
812 PR ld/12742
813 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
814 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
815 Add windows.h header include if HAVE_WINDOWS_H is defined.
816 (dlerror): New static function if windows variant is used instead
817 of dlfcn.h.
818 (dlclose): Likewise.
819 (dlopen): Likewise.
820 (dlsym): Likewise.
821 * configure: Regenerated.
822 * config.in: Regenerated.
823
bdb892b9
L		 8242012-03-20 H.J. Lu <hongjiu.lu@intel.com>
825
826 PR ld/13880
827 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
828 for R_386_GOTOFF relocation against protected function if
829 SYMBOLIC_BIND is true.
830
831 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
832 error for R_X86_64_GOTOFF64 relocation against protected function
833 when building executable or SYMBOLIC_BIND is true.
834
8059fb19
RM		 8352012-03-16 Roland McGrath <mcgrathr@google.com>
836
837 * config.bfd: Handle x86_64-*-nacl*.
838 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
839 (bfd_elf32_x86_64_nacl_vec): Likewise.
840 * targets.c: Support them.
841 * configure.in: Likewise.
842 * configure: Regenerated.
843
ac56ee8f
MGD		 8442012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
845
846 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
847 (elf32_arm_attributes_forbid_div): Likewise.
848 (elf32_arm_merge_eabi_attributes): Correct handling of
849 Tag_DIV_use.
850
eed180f8
RM		 8512012-03-15 Roland McGrath <mcgrathr@google.com>
852
a4456d24
RM		 853 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
854 elf_x86_64_backend_data parameters for plt_eh_frame.
855
eed180f8
RM		 856 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
857 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
858 (elf_x86_64_arch_bed): New variable.
859 (elf_backend_arch_data): New macro.
860 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
861 (elf_x86_64_allocate_dynrelocs): Likewise.
862 (elf_x86_64_relocate_section): Likewise.
863 (elf_x86_64_plt_sym_val): Likewise.
864 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
865 parameters for PLT details.
866 (elf_x86_64_finish_dynamic_sections): Likewise.
867
caa0075c
RM		 8682012-03-14 Roland McGrath <mcgrathr@google.com>
869
870 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
871 to the full size, padding out with nop instructions.
872
1d7e9d18
AM		 8732012-03-12 Alan Modra <amodra@gmail.com>
874
875 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
876 on zero size dynbss symbol.
877 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
878 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
879 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
880 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
881 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
882 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
883 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
884 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
885 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
886 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
887 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
888 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
889 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
890 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
891 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
892 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
893 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
894 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
895 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
896 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
897 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
898
aea77599
AM		 8992012-03-10 Edmar Wienskoski <edmar@freescale.com>
900
901 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
902 * bfd-in2.h: Regenerate.
903 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
904 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
905
56b8aada
L		 9062012-03-09 H.J. Lu <hongjiu.lu@intel.com>
907
908 PR ld/13817
8b127cbc 909 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 910 R_386_IRELATIVE.
911
8b127cbc 912 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 913 R_X86_64_IRELATIVE.
914
460f1cdc
TG		 9152012-03-08 Tristan Gingold <gingold@adacore.com>
916
917 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
918 keylen according to archive kind. Set nextvbn and nextrfa lhd
919 fields. Add comments.
920
0a22ae8e
NC		 9212012-03-07 Nick Clifton <nickc@redhat.com>
922
923 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
924 field.
925 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
926 (elf_mn10300_tdata): Define.
927 (elf_mn10300_local_got_tls_type): Define.
928 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
929 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
930 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
931 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
932 (mn10300_reloc_map): Likewise.
933 (elf_mn10300_tls_transition): New function.
934 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
935 (mn10300_elf_check_relocs): Add TLS support.
936 (mn10300_elf_final_link_relocate): Likewise.
937 (mn10300_elf_relocate_section): Likewise.
938 (mn10300_elf_relax_section): Likewise.
939 (elf32_mn10300_link_hash_newfunc): Initialise new field.
940 (_bfd_mn10300_copy_indirect_symbol): New function.
941 (elf32_mn10300_link_hash_table_create): Initialise new fields.
942 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
943 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
944 (_bfd_mn10300_elf_reloc_type_class): Allocate an
945 elf_mn10300_obj_tdata structure.
946 (elf_backend_copy_indirect_symbol): Define.
947 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
948 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
949 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
950 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
951 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
952 alongside other MN10300 relocations.
953 * bfd-in2.h: Regenerate.
954 * libbfd.h: Regenerate.
955
3ce231f8
JJ		 9562012-03-06 Jakub Jelinek <jakub@redhat.com>
957
958 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
959 set relocate to TRUE.
960
0bef263a
RO		 9612012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
962
963 PR ld/12152
964 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
965 overflows for R_SPARC_UA32 in .stab sections.
966
84abc003
AM		 9672012-03-01 Alan Modra <amodra@gmail.com>
968
969 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
970
3d301fdc
AM		 9712012-02-27 Alan Modra <amodra@gmail.com>
972
973 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
974 before calling elf specific function.
975 (sh_elf_osec_readonly_p): Test for error return from above.
976
cb83c803
AM		 9772012-02-27 Alan Modra <amodra@gmail.com>
978
979 * elf32-spu.c (build_stub): Fix malloc under-allocation.
980
6f7be959
WL		 9812012-02-25 Walter Lee <walt@tilera.com>
982 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
983 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
984 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
985 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
986 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
987 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
988 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
989 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
990 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
991 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
992 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
993 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
994 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
995 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
996 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
997 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
998 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
999 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1000 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1001 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1002 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1003 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1004 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1005 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1006 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1007 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1008 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1009 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1010 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1011 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1012 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1013 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1014 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1015 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1016 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1017 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1018 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1019 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1020 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1021 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1022 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1023 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1024 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1025 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1026 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1027 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1028 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1029 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1030 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1031 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1032 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1033 relocations.
1034 (tilepro_reloc_map): Ditto.
1035 (tilepro_info_to_howto_rela): Ditto.
1036 (reloc_to_create_func): Ditto.
1037 (tilepro_tls_translate_to_le): New.
1038 (tilepro_tls_translate_to_ie): New.
1039 (tilepro_elf_tls_transition): New.
1040 (tilepro_elf_check_relocs): Handle new tls relocations.
1041 (tilepro_elf_gc_sweep_hook): Ditto.
1042 (allocate_dynrelocs): Ditto.
1043 (tilepro_elf_relocate_section): Ditto.
1044 (tilepro_replace_insn): New.
1045 (insn_mask_X1): New.
1046 (insn_mask_X0_no_dest_no_srca): New
1047 (insn_mask_X1_no_dest_no_srca): New
1048 (insn_mask_Y0_no_dest_no_srca): New
1049 (insn_mask_Y1_no_dest_no_srca): New
1050 (srca_mask_X0): New
1051 (srca_mask_X1): New
1052 (insn_tls_le_move_X1): New
1053 (insn_tls_le_move_zero_X0X1): New
1054 (insn_tls_ie_lw_X1): New
1055 (insn_tls_ie_add_X0X1): New
1056 (insn_tls_ie_add_Y0Y1): New
1057 (insn_tls_gd_add_X0X1): New
1058 (insn_tls_gd_add_Y0Y1): New
1059 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1060 relocations.
1061 (tilegx_reloc_map): Ditto.
1062 (tilegx_info_to_howto_rela): Ditto.
1063 (reloc_to_create_func): Ditto.
1064 (tilegx_elf_link_hash_table): New field disable_le_transition.
1065 (tilegx_tls_translate_to_le): New.
1066 (tilegx_tls_translate_to_ie): New.
1067 (tilegx_elf_tls_transition): New.
1068 (tilegx_elf_check_relocs): Handle new tls relocations.
1069 (tilegx_elf_gc_sweep_hook): Ditto.
1070 (allocate_dynrelocs): Ditto.
1071 (tilegx_elf_relocate_section): Ditto.
1072 (tilegx_copy_bits): New.
1073 (tilegx_replace_insn): New.
1074 (insn_mask_X1): New.
1075 (insn_mask_X0_no_dest_no_srca): New.
1076 (insn_mask_X1_no_dest_no_srca): New.
1077 (insn_mask_Y0_no_dest_no_srca): New.
1078 (insn_mask_Y1_no_dest_no_srca): New.
1079 (insn_mask_X0_no_operand): New.
1080 (insn_mask_X1_no_operand): New.
1081 (insn_mask_Y0_no_operand): New.
1082 (insn_mask_Y1_no_operand): New.
1083 (insn_tls_ie_ld_X1): New.
1084 (insn_tls_ie_ld4s_X1): New.
1085 (insn_tls_ie_add_X0X1): New.
1086 (insn_tls_ie_add_Y0Y1): New.
1087 (insn_tls_ie_addx_X0X1): New.
1088 (insn_tls_ie_addx_Y0Y1): New.
1089 (insn_tls_gd_add_X0X1): New.
1090 (insn_tls_gd_add_Y0Y1): New.
1091 (insn_move_X0X1): New.
1092 (insn_move_Y0Y1): New.
1093 (insn_add_X0X1): New.
1094 (insn_add_Y0Y1): New.
1095 (insn_addx_X0X1): New.
1096 (insn_addx_Y0Y1): New.
1097 * libbfd.h: Regenerate.
1098 * bfd-in2.h: Regenerate.
1099
82590249
WL		 11002012-02-25 Walter Lee <walt@tilera.com>
1101
fb6cedde
WL		 1102 * config.bfd (tilegx-*-*): rename little endian vector; add big
1103 endian vector.
1104 (tilegxbe-*-*): New case.
1105 * configure.in (bfd_elf32_tilegx_vec): Rename...
1106 (bfd_elf32_tilegx_le_vec): ... to this.
1107 (bfd_elf32_tilegx_be_vec): New vector.
1108 (bfd_elf64_tilegx_vec): Rename...
1109 (bfd_elf64_tilegx_le_vec): ... to this.
1110 (bfd_elf64_tilegx_be_vec): New vector.
1111 * configure: Regenerate.
1112 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1113 (TARGET_LITTLE_NAME): Ditto.
1114 (TARGET_BIG_SYM): Define.
1115 (TARGET_BIG_NAME): Define.
1116 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1117 (TARGET_LITTLE_NAME): Ditto.
1118 (TARGET_BIG_SYM): Define.
1119 (TARGET_BIG_NAME): Define.
1120 * targets.c (bfd_elf32_tilegx_vec): Rename...
1121 (bfd_elf32_tilegx_le_vec): ... to this.
1122 (bfd_elf32_tilegx_be_vec): Declare.
1123 (bfd_elf64_tilegx_vec): Rename...
1124 (bfd_elf64_tilegx_le_vec): ... to this.
1125 (bfd_elf64_tilegx_be_vec): Declare.
1126 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1127 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1128 * bfd-in2.h: Regenerate.
1129 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1130 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1131
4115917d
NC		 11322012-02-24 Nick Clifton <nickc@redhat.com>
1133
1134 PR ld/13730
1135 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1136 error message instead of aborting, when an outofrange reloc is
1137 encountered.
1138
19765f52
IS		 11392012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1140
1141 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1142 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1143 bit-fields when target and host differ in endian-ness. When
1144 PAIRs are non-scattered find the 'symbol' from the preceding
1145 reloc. Add FIXME re. reloc symbols on section boundaries.
1146 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1147 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1148
6639d37a
IS		 11492012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1150
1151 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1152 sect-diffs.
1153 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1154 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1155
e1e81ed3
IS		 11562012-02-17 Tristan Gingold <gingold@adacore.com>
1157
1158 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1159 * libbfd.h: Regenerated.
1160 * bfd-in2.h: Likewise.
1161 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1162 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1163 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1164
d0ddfe27
AK		 11652012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1166
1167 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1168 GD->LE and LD->LE optimizations.
1169
eb8c5f3f
AM		 11702012-02-16 Alan Modra <amodra@gmail.com>
1171
1172 PR binutils/13355
1173 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1174
e1741a1e
RH		 11752012-02-13 Richard Henderson <rth@redhat.com>
1176
1177 PR ld/13621
1178 * linker.c (fix_syms): Force symbols outside any section into
1179 bfd_abs_section_ptr.
1180
5efbbc43
AM		 11812012-02-13 Alan Modra <amodra@gmail.com>
1182
1183 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1184 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1185 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1186 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1187
3e3c397d
JK		 11882012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1189 Nick Clifton <nickc@redhat.com>
1190
1191 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1192 memset.
1193
09903f4b
IS		 11942012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1195
1196 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1197 vma additions in their logical, rather than physical order.
1198
632039e0
IS		 11992012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1200
1201 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1202 parameters.
1203 * mach-o-x86-64.c (text_section_names_xlat): New.
1204 (mach_o_x86_64_segsec_names_xlat): New.
1205 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1206 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1207
565a6476
TG		 12082012-02-10 Tristan Gingold <gingold@adacore.com>
1209
1210 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1211 to avoid infinite loop. Add comments.
1212
923f257f
L		 12132012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1214
1215 PR ld/13675
1216 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1217 nop instructions.
1218 (bfd_arch_i386_short_nop_fill): New.
1219 (bfd_arch_i386_long_nop_fill): Likewise.
1220 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1221 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1222 bfd_arch_info initializers.
1223
1224 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1225 (bfd_arch_i386_short_nop_fill): This.
1226 Update bfd_arch_info initializers.
1227 * cpu-l1om.c: Likewise.
1228
4e6b54a6
AM		 12292012-02-08 Alan Modra <amodra@gmail.com>
1230
1231 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1232 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1233 the correct h->u.weakdef.
1234
ff9e0f5b
AM		 12352012-02-07 Alan Modra <amodra@gmail.com>
1236
1237 * elf.c (elf_find_function): Don't use internal_elf_sym.
1238 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1239 parameter with asymbol.
1240 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1241 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1242 (struct elf_backend_data <maybe_function_sym>): Likewise.
1243
526f25b2
EW		 12442012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1245
1246 PR bfd/13410
8b127cbc 1247 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1248 condition that qualifies the candidates for relaxation.
1249
7c4f9963
TG		 12502012-02-02 Tristan Gingold <gingold@adacore.com>
1251
1252 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1253
facf03f2
TG		 12542012-02-02 Tristan Gingold <gingold@adacore.com>
1255
1256 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1257 variable warning.
1258
cd99171c
TG		 12592012-02-02 Tristan Gingold <gingold@adacore.com>
1260
1261 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1262
b7761f11
L		 12632012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1264
1265 PR ld/13616
1266 * archures.c (bfd_arch_info): Add fill.
1267 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1268 (bfd_arch_default_fill): New.
1269
1270 * configure.in: Set bfd version to 2.22.52.
1271 * configure: Regenerated.
1272
1273 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1274 initializer.
1275 * cpu-arc.c: Likewise.
1276 * cpu-arm.c: Likewise.
1277 * cpu-avr.c: Likewise.
1278 * cpu-bfin.c: Likewise.
1279 * cpu-cr16.c: Likewise.
1280 * cpu-cr16c.c: Likewise.
1281 * cpu-cris.c: Likewise.
1282 * cpu-crx.c: Likewise.
1283 * cpu-d10v.c: Likewise.
1284 * cpu-d30v.c: Likewise.
1285 * cpu-dlx.c: Likewise.
1286 * cpu-epiphany.c: Likewise.
1287 * cpu-fr30.c: Likewise.
1288 * cpu-frv.c: Likewise.
1289 * cpu-h8300.c: Likewise.
1290 * cpu-h8500.c: Likewise.
1291 * cpu-hppa.c: Likewise.
1292 * cpu-i370.c: Likewise.
1293 * cpu-i860.c: Likewise.
1294 * cpu-i960.c: Likewise.
1295 * cpu-ia64.c: Likewise.
1296 * cpu-ip2k.c: Likewise.
1297 * cpu-iq2000.c: Likewise.
1298 * cpu-lm32.c: Likewise.
1299 * cpu-m10200.c: Likewise.
1300 * cpu-m10300.c: Likewise.
1301 * cpu-m32c.c: Likewise.
1302 * cpu-m32r.c: Likewise.
1303 * cpu-m68hc11.c: Likewise.
1304 * cpu-m68hc12.c: Likewise.
1305 * cpu-m68k.c: Likewise.
1306 * cpu-m88k.c: Likewise.
1307 * cpu-mcore.c: Likewise.
1308 * cpu-mep.c: Likewise.
1309 * cpu-microblaze.c: Likewise.
1310 * cpu-mips.c: Likewise.
1311 * cpu-mmix.c: Likewise.
1312 * cpu-moxie.c: Likewise.
1313 * cpu-msp430.c: Likewise.
1314 * cpu-mt.c: Likewise.
1315 * cpu-ns32k.c: Likewise.
1316 * cpu-openrisc.c: Likewise.
1317 * cpu-or32.c: Likewise.
1318 * cpu-pdp11.c: Likewise.
1319 * cpu-pj.c: Likewise.
1320 * cpu-plugin.c: Likewise.
1321 * cpu-powerpc.c: Likewise.
1322 * cpu-rl78.c: Likewise.
1323 * cpu-rs6000.c: Likewise.
1324 * cpu-rx.c: Likewise.
1325 * cpu-s390.c: Likewise.
1326 * cpu-score.c: Likewise.
1327 * cpu-sh.c: Likewise.
1328 * cpu-sparc.c: Likewise.
1329 * cpu-spu.c: Likewise.
1330 * cpu-tic30.c: Likewise.
1331 * cpu-tic4x.c: Likewise.
1332 * cpu-tic54x.c: Likewise.
1333 * cpu-tic6x.c: Likewise.
1334 * cpu-tic80.c: Likewise.
1335 * cpu-tilegx.c: Likewise.
1336 * cpu-tilepro.c: Likewise.
1337 * cpu-v850.c: Likewise.
1338 * cpu-vax.c: Likewise.
1339 * cpu-w65.c: Likewise.
1340 * cpu-we32k.c: Likewise.
1341 * cpu-xc16x.c: Likewise.
1342 * cpu-xstormy16.c: Likewise.
1343 * cpu-xtensa.c: Likewise.
1344 * cpu-z80.c: Likewise.
1345 * cpu-z8k.c: Likewise.
1346
1347 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1348 (bfd_arch_i386_fill): New.
b7761f11
L		 1349 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1350
1351 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1352 * cpu-l1om.c: Likewise.
1353
ff9e0f5b 1354 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1355 if fill size is 0.
1356
1357 * bfd-in2.h: Regenerated.
1358
0d048da3
ME		 13592012-01-27 Michael Eager <eager@eagercon.com>
1360
8b127cbc 1361 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1362 Reuse existing .rela.got section.
1363
9f296da3
AM		 13642012-01-23 Alan Modra <amodra@gmail.com>
1365
1366 * elf-bfd.h: Formatting.
1367 (struct elf_backend_data): Add "maybe_function_sym".
1368 (_bfd_elf_maybe_function_sym): Declare.
1369 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1370 (elfNN_bed): Init new field.
1371 * elf.c (elf_find_function): Use maybe_function_sym.
1372 (_bfd_elf_maybe_function_sym): New function.
1373 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1374 (ppc64_elf_maybe_function_sym): New function.
1375
f1bb16f8
NC		 13762012-01-20 Francois Gouget <fgouget@codeweavers.com>
1377
1378 PR binutils/13534
1379 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1380 pad the size field in an archive header.
1381 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1382 function for the archive size field.
1383 (bfd_generic_openr_next_archived_file): Likewise.
1384 (do_slurp_coff_armap): Likewise.
1385 (_bfd_write_archive_contents): Likewise.
1386 (_bfd_bsd44_write_ar_hdr): Use the new function.
1387 (bfd_ar_hdr_from_filesystem): Likewise.
1388 (_bfd_write_archive_contents): Likewise.
1389 (bsd_write_armap): Likewise.
1390 (coff_write_armap): Likewise.
1391 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1392 * bfdio.c (bfd_bread): Use correct type for archive element
1393 sizes.
1394 * ar.c (open_inarch): Likewise.
1395 (extract_file): Likewise.
1396 * libbfd-in.h (struct areltdata): Use correct types for
1397 parsed_size and extra_size fields.
1398 Prototype _bfd_ar_sizepad function.
1399 * libbfd.h: Regenerate.
1400
1f20dca5
UW		 14012012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1402
1403 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1404 Return NULL if core file generation is unsupported.
1405 (elfcore_write_prstatus): Likewise.
1406 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1407 (elf_backend_write_core_note): Define.
1408
100fc767
TG		 14092012-01-19 Tristan Gingold <gingold@adacore.com>
1410
1411 * pef.c: Add a comment.
1412 * xsym.c: Likewise.
1413
75cd47ed
AM		 14142012-01-17 Alan Modra <amodra@gmail.com>
1415
1416 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1417 trailing garbage in the note.
1418 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1419
8a5dcf53
AM		 14202012-01-16 Daniel Green <venix1@gmail.com>
1421
1422 PR ld/13491
1423 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1424 h->root.type not h->type.
1425 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1426
bb76d940
IS		 14272012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1428
8a5dcf53
AM		 1429 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1430 indirect symbols.
687be931
IS		 1431
14322012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1433
1434 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1435 position from here... to (bfd_mach_o_build_seg_command): Here.
1436
50d10658
IS		 14372012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1438
1439 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1440 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1441 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1442 file. (bfd_mach_o_section): Add indirect_syms field.
1443
e5081f2f
IS		 14442012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1445
1446 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1447 vmsize from filesize. Don't compute offsets or file sizes for
1448 zerofill sections.
1449
bbd56171
IS		 14502012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1451
1452 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1453 command type independent.
1454
794e51c0
AM		 14552012-01-11 Alan Modra <amodra@gmail.com>
1456
1457 * elf64-ppc.c: Define more insns used in plt call stubs.
1458 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1459 (ppc64_elf_relocate_section): Likewise.
1460 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1461 (struct ppc_link_hash_table): Increase size of stub_count array.
1462 Add plt_stub_align and plt_thread_safe.
1463 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1464 (plt_stub_size, plt_stub_pad): New functions.
1465 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1466 emit needless save of r2.
1467 (build_tls_get_addr_stub): Adjust params.
1468 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1469 plt stubs. Adjust build_*plt_stub calls.
1470 (ppc_size_one_stub): Similarly.
1471 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1472 params. Choose default for plt_thread_safe based on existence of
1473 calls to thread creation functions. Modify plt_call to
1474 plt_call_r2save when no tocsave reloc found. Align tail of stub
1475 sections.
1476 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1477 output of stub statistics.
1478 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1479 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1480
df4f9443
L		 14812012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1482
1483 PR ld/13581
1484 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1485 check on R_X86_64_PCXX.
1486
2a65a88e
TG		 14872012-01-10 Tristan Gingold <gingold@adacore.com>
1488
1489 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1490 warning.
1491
660722b0
TG		 14922012-01-10 Tristan Gingold <gingold@adacore.com>
1493
1494 * bfdio.c (bfd_tell): Handle nested archives.
1495 (bfd_seek): Ditto.
1496 * cache.c (bfd_cache_lookup_worker): Ditto.
1497 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1498 nested archives.
1499 (bfd_generic_openr_next_archived_file): Likewise.
1500
b22161d6
IS		 15012012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1502
1503 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1504 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1505 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1506 (bfd_mach_o_cf_symbols): Likewise.
1507 (bfd_mach_o_sort_symbol_table): Remove.
1508 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1509 for indirect and dysymtab counts. Do the symbol sorting here.
1510 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1511 Make the indirect symbols a TODO.
1512 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1513 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1514 a non-zero value.
1515 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1516 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1517 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1518 (IS_MACHO_INDIRECT): Remove.
1519 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1520
28a1b4f8
NC		 15212012-01-06 Nick Clifton <nickc@redhat.com>
1522
1523 PR binutils/13121
1524 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1525 'flaginfo' to avoid conflicts with AIX system headers.
1526
36f0a48f
TG		 15272012-01-06 Tristan Gingold <gingold@adacore.com>
1528
1529 * bfdio.c (bfd_bread): Use arelt_size macro.
1530
76d4c1cb
TG		 15312012-01-06 Tristan Gingold <gingold@adacore.com>
1532
1533 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1534
a1c7aafb
NC		 15352012-01-05 Nick Clifton <nickc@redhat.com>
1536
1537 PR ld/12161
1538 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1539 necessary.
1540
e85c6a70
JK		 15412012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1542
1543 Fix zero registers core files when built by gcc-4.7.
1544 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1545 size. Call elfcore_write_note for the local variables. Remove the
1546 final elfcore_write_note call. Add NOTREACHED comments.
1547
15bbba8d
TG		 15482012-01-04 Tristan Gingold <gingold@adacore.com>
1549
1550 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1551 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1552
a4e241ca
TG		 15532012-01-04 Tristan Gingold <gingold@adacore.com>
1554
1555 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1556 (bfd_mach_o_openr_next_archived_file): Reindent.
1557 Adjust to call bfd_mach_o_fat_member_init.
1558 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1559
71141310
TG		 15602012-01-04 Tristan Gingold <gingold@adacore.com>
1561
1562 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1563 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1564 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1565 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1566 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1567 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1568 BFD_RELOC_MACH_O_X86_64_GOT.
1569
9f4a5bd1
TG		 15702012-01-04 Tristan Gingold <gingold@adacore.com>
1571
1572 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1573 (bfd_mach_o_load_command): Add fvmlib field.
1574
1575 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1576 (bfd_mach_o_read_command): Handle fvmlib.
1577
0b2de107
TG		 15782012-01-04 Tristan Gingold <gingold@adacore.com>
1579
1580 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1581 Decode msubtype for ARM.
1582
aeefa1c9
TG		 15832012-01-04 Tristan Gingold <gingold@adacore.com>
1584
1585 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1586
fc55a902
TG		 15872012-01-04 Tristan Gingold <gingold@adacore.com>
1588
1589 * mach-o.h: Reindent header.
1590 (bfd_mach_o_encryption_info_command): New structure.
1591 (bfd_mach_o_load_command): Add encryption_info field.
1592
1593 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1594 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1595 (bfd_mach_o_read_command): Adjust error message.
1596
2ca7691a
TG		 15972012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1598
1599 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1600 which reads DWARF2 and stores in stash from find_line.
1601 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1602 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1603 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1604 * mach-o.c (dsym_subdir): The name of subdir where debug
1605 information may be stored.
1606 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1607 type is UUID.
1608 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1609 corresponding to the executable.
1610 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1611 specified binary file.
1612 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1613 the original BFD.
1614 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1615 executables, dylibs, and bundles.
1616 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1617 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1618
68588f95
IS		 16192012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1620
1621 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1622 for stabd symbols.
1623 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1624 (bfd_mach_o_cf_symbols): Likewise.
1625
f2b324f1
IS		 16262012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1627
1628 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1629
7f307238
IS		 16302012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1631
1632 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1633 as the value of an indirect symbol. Keep the string table index in
1634 non-indirect syms for reference.
1635 (bfd_mach_o_write_dysymtab): New.
1636 (bfd_mach_o_primary_symbol_sort_key): New.
1637 (bfd_mach_o_cf_symbols): New.
1638 (bfd_mach_o_sort_symbol_table): New.
1639 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1640 If we are emitting a dysymtab, process indirect symbols and count the
1641 number of each other kind.
1642 (bfd_mach_o_mangle_sections): New.
1643 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1644 the command builder. Write dysymtab if the command is present.
1645 (bfd_mach_o_count_sections_for_seg): New.
1646 (bfd_mach_o_build_seg_command): New.
1647 (bfd_mach_o_build_dysymtab_command): New.
1648 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1649 commands are optional and should not be emitted if there are no
1650 sections or symbols.
1651 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1652 * mach-o.h: Amend and add to comments.
7f307238
IS		 1653 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1654 pointer to the indirects, when present.
1655 (bfd_mach_o_should_emit_dysymtab): New macro.
1656 (IS_MACHO_INDIRECT): Likewise.
1657
23e1d329 1658For older changes see ChangeLog-2011
56882138
AM		 1659\f
1660Local Variables:
1661mode: change-log
1662left-margin: 8
1663fill-column: 74
1664version-control: never
1665End:
GDB Binutils - Deliverables
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