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[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
e4de50d4
L		 12012-05-22 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR ld/13909
4 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
5 last change.
6 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
7
7e01508c
AM		 82012-05-22 Alan Modra <amodra@gmail.com>
9
10 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
11 first one is zero size or discarded.
12 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
13 glink_eh_frame contents here..
14 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
15 offset to .glink.
16
5d4f7eb2
L		 172012-05-22 H.J. Lu <hongjiu.lu@intel.com>
18
19 PR ld/13909
20 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
21 eh_frame section if there is an input .eh_frame section.
22 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
23
2fe0fd06
L		 242012-05-22 H.J. Lu <hongjiu.lu@intel.com>
25
26 PR ld/14105
27 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
28 create PLT eh_frame section with SEC_LINKER_CREATED.
29 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
30
90061c33
AM		 312012-05-22 Alan Modra <amodra@gmail.com>
32
33 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
34 sections attached to a BFD.
35 * section.c (bfd_get_section_by_name): Rewrite description.
36 (bfd_get_next_section_by_name): New function.
37 * bfd-in2.h: Regenerate.
38
8bbeae90
AS		 392012-05-21 Andreas Schwab <schwab@linux-m68k.org>
40
41 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
42 (elf_m68k_grok_psinfo): New function.
43 (elf_backend_grok_prstatus): Define.
44 (elf_backend_grok_psinfo): Define.
45
a44acb1e
MR		 462012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
47
48 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
49 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
50 backend's GOT header size instead of hardcoding it.
51
751c1fe7
MR		 522012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
53
54 * elf32-vax.c (elf_vax_relocate_section)
55 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
56
ddd74d3c
MR		 572012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
58
59 * elf32-vax.c (elf_vax_relocate_section)
60 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
61 its name as the check for text sections.
62
b0189df0
MR		 632012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
64
65 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
66 the third reloc offset is the same as the first.
67
94caa966
AM		 682012-05-19 Alan Modra <amodra@gmail.com>
69
70 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
71 (has_tls_reloc, has_tls_get_addr_call): Move back to..
72 * elf32-ppc.c: ..here.
73 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
74 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
75
220cf809
L		 762012-05-18 H.J. Lu <hongjiu.lu@intel.com>
77
78 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
79 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
80 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
81
3a11e31e
RM		 822012-05-18 Roland McGrath <mcgrathr@google.com>
83
84 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
85 not to clobber the ar_fmag field stored in ARED->arch_header.
86
2a0bfc8d
PA		 872012-05-18 Pedro Alves <palves@redhat.com>
88
89 * mach-o.h: Don't include sysdep.h.
90
0bee45d9
NC		 912012-05-18 Nick Clifton <nickc@redhat.com>
92
93 PR 14072
94 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
95 complaining about config.h not having been included.
96 * bfd-in2.h: Regenerate.
97
f2c621e4
AS		 982012-05-18 Andreas Schwab <schwab@linux-m68k.org>
99
100 * aclocal.m4: Regenerate.
101 * Makefile.in: Regenerate.
102
df7b86aa
NC		 1032012-05-17 Daniel Richard G. <skunk@iskunk.org>
104 Nick Clifton <nickc@redhat.com>
105
106 PR 14072
107 * configure.in: Add check that sysdep.h has been included before
108 any system header files.
109 * configure: Regenerate.
110 * config.in: Regenerate.
111 * aclocal.m4: Regenerate.
112 * bfd-in.h: Generate an error if included before config.h.
113 * sysdep.h: Likewise.
114 * bfd-in2.h: Regenerate.
115 * compress.c: Remove #include "config.h".
116 * plugin.c: Likewise.
117 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
118 * elf64-hppa.c: Likewise.
119 * som.c: Likewise.
120 * xsymc.c: Likewise.
121
2633a79c
AM		 1222012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
123 Alan Modra <amodra@gmail.com>
124
125 * elf.c (ignore_section_sym): Correct comment. Don't return
126 true for absolute section.
127 (elf_map_symbols): Move stray comment. Adjust for above change.
128 Don't discard global section symbols.
129
ab6dce23
AM		 1302012-05-17 Alan Modra <amodra@gmail.com>
131
132 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
133 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
134 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
135 absolute.
136
e1dad58d
AM		 1372012-05-17 Alan Modra <amodra@gmail.com>
138
139 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
140 is_ppc_vle): Move to..
141 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
142
a0f49396
NC		 1432012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
144
145 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
146 bfd_get_section_lma, bfd_get_section_alignment,
147 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
148 in order to use the `bfd' argument.
149 * bfd-in2.h: Regenerate.
150 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
151 as the first argument for `bfd_get_section_alignment'.
152 * elf32-arm.c (create_ifunc_sections): Likewise, for
153 `bfd_set_section_alignment'.
154 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
155 `bfd_get_section_name'.
156 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
157 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
158 (ppc_elf_relocate_section): Likewise.
159 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
160 `bfd_get_section_vma'.
161 * elf64-ppc.c (create_linkage_sections): Likewise, for
162 `bfd_set_section_alignment'.
163
40551fb8
NC		 1642012-05-16 Georg-Johann Lay <avr@gjlay.de>
165
166 PR target/13503
167 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
168 * bfd-in2.h: Regenerate.
169 * libbfd.h: Regenrate.
170 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
171 R_AVR_8_HLO8.
172 (avr_reloc_map): Likewise.
173
691bf19c
NC		 1742012-05-16 Daniel Richard G. <skunk@iskunk.org>
175
176 PR binutils/13558
177 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
178 * bfd/aout-ns32k.c: Likewise.
179 * bfd/aout-sparcle.c: Likewise.
180 * bfd/aout0.c: Likewise.
181 * bfd/bfd-in2.h: Likewise.
182 * bfd/coff-stgo32.c: Likewise.
183 * bfd/cpu-lm32.c: Likewise.
184 * bfd/cpu-microblaze.c: Likewise.
185 * bfd/cpu-score.c: Likewise.
186 * bfd/cpu-tilegx.c: Likewise.
187 * bfd/cpu-tilepro.c: Likewise.
188 * bfd/elf32-lm32.c: Likewise.
189 * bfd/elf32-microblaze.c: Likewise.
190 * bfd/elf32-score7.c: Likewise.
191 * bfd/elf32-tilepro.c: Likewise.
192 * bfd/elfxx-tilegx.c: Likewise.
193 * bfd/mach-o.h: Likewise.
194 * bfd/nlm32-ppc.c: Likewise.
195 * bfd/ns32knetbsd.c: Likewise.
196 * bfd/pef.h: Likewise.
197 * bfd/plugin.c: Likewise.
198 * bfd/stab-syms.c: Likewise.
199 * bfd/sunos.c: Likewise.
200 * bfd/syms.c: Likewise.
201 * bfd/xsym.h: Likewise.
202
8b127cbc
AM		 2032012-05-16 Alan Modra <amodra@gmail.com>
204
205 * elflink.c: Rename flaginfo to flinfo throughout, except..
206 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
207 Formatting, style. Simplify flag match.
208
a2a50954
AM		 2092012-05-16 Alan Modra <amodra@gmail.com>
210
211 * dwarf2.c: Formatting.
212 (arange_add): Pass in unit rather than bfd. Update callers.
213 Ignore empty ranges. Don't ask for cleared memory.
214 (parse_comp_unit): Only set unit->base_address if processing
215 DW_TAG_compile_unit.
216 (find_debug_info): Optimise section lookup.
217 (place_sections): Use bfd_alloc for stash->adjusted_sections.
218 (find_line): Match previously parsed comp unit addresses as we
219 do for newly parsed comp units.
220
df35687a
AM		 2212012-05-16 Alan Modra <amodra@gmail.com>
222
223 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
224 stops at end of ar_size field.
225
eee3b786
AM		 2262012-05-16 Alan Modra <amodra@gmail.com>
227
228 PR ld/13962
229 PR ld/7023
230 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
231 out of range. As a special case, fix sh_info for zero sh_size.
232 Do the same for .symtab.
233
6927f982
NC		 2342012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
235 Stephane Carrez <stcarrez@nerim.fr>
236
237 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
238 * config.bfd: Likewise.
239 * cpu-m9s12x.c: New.
240 * cpu-m9s12xg.c: New.
241 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
242 Add option to offset S12 addresses into XGATE memory space.
243 Fix carry bug in IMM16 (IMM8 low/high) relocate.
244 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
245 (ALL_MACHINES_CFILES): Likewise.
246 * reloc.c: Add S12X relocs.
247 * Makefile.in: Regenerate.
248 * bfd-in2.h: Regenerate.
249 * libbfd.h: Regenerate.
250
b9c361e0
JL		 2512012-05-14 James Lemke <jwlemke@codesourcery.com>
252 Catherine Moore <clm@codesourcery.com>
253
254 * bfd.c (bfd_lookup_section_flags): Add section parm.
255 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
256 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
257 (bfd_elf_lookup_section_flags): Add section parm.
258 * elf32-ppc.c (is_ppc_vle): New function.
259 (ppc_elf_modify_segment_map): New function.
260 (elf_backend_modify_segment_map): Define.
261 (has_vle_insns): New define.
262 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
263 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
264 Move in logic to omit / include a section.
265 * libbfd-in.h (bfd_link_info): Add section parm.
266 (bfd_generic_lookup_section_flags): Likewise.
267 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
268 * section.c (bfd_section): Move out section_flag_info.
269 (BFD_FAKE_SECTION): Remove flag_info initializer.
270 * targets.c (_bfd_lookup_section_flags): Add section parm.
271
2722012-05-14 Catherine Moore <clm@codesourcery.com>
273
274 * archures.c (bfd_mach_ppc_vle): New.
275 * bfd-in2.h: Regenerated.
276 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
277 * elf32-ppc.c (split16_format_type): New enumeration.
278 (ppc_elf_vle_split16): New function.
279 (HOWTO): Add entries for R_PPC_VLE relocations.
280 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
281 (ppc_elf_section_flags): New function.
282 (ppc_elf_lookup_section_flags): New function.
283 (ppc_elf_section_processing): New function.
284 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
285 (ppc_elf_relocation_section): Likewise.
286 (elf_backend_lookup_section_flags_hook): Define.
287 (elf_backend_section_flags): Define.
288 (elf_backend_section_processing): Define.
6927f982 289 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 290 * libbfd.h: Regenerated.
291 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
292 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
293 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
294 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
295 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
296 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
297 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
298 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
299 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
300
8b127cbc 3012012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 302
303 PR target/13503
304 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
305 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
306 * bfd-in2.h: Regenerate.
307 * libbfd.h: Regenrate.
308 * elf32-avr.c (elf_avr_howto_table): Add entries for
309 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
310 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
311 R_AVR_8_HHI8.
312
268a8d3a
L		 3132012-05-10 H.J. Lu <hongjiu.lu@intel.com>
314
315 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
316 addend overflow check.
317
74b1e045
DD		 3182012-05-10 DJ Delorie <dj@redhat.com>
319
320 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
321
6f2c9068
L		 3222012-05-10 H.J. Lu <hongjiu.lu@intel.com>
323
324 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
325 hex number in x32 addend overflow check.
326
1da80baa
L		 3272012-05-10 H.J. Lu <hongjiu.lu@intel.com>
328
329 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
330 R_X86_64_RELATIVE64.
331
8cf0d2dd
L		 3322012-05-09 H.J. Lu <hongjiu.lu@intel.com>
333
334 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
335 overflow for R_X86_64_RELATIVE64.
336
2d16d28e
DK		 3372012-05-08 Ben Cheng <bccheng@google.com>
338
8b127cbc 339 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 340 valid.
341
2de5d135
AM		 3422012-05-07 Alan Modra <amodra@gmail.com>
343
344 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
345 RELOC_AGAINST_DISCARDED_SECTION invocation.
346
a134cc9b
HPN		 3472012-05-07 Hans-Peter Nilsson <hp@axis.com>
348
349 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
350 local variable i_ instead of assuming and using a variable i.
351
545fd46b
MR		 3522012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
353
354 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
355 relocations.
356 * elfxx-mips.c (mips_reloc_against_discarded_section): New
357 function.
358 (_bfd_mips_elf_relocate_section): Call it, in place of
359 RELOC_AGAINST_DISCARDED_SECTION.
360 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
361 to RELOC_AGAINST_DISCARDED_SECTION.
362 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
363 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
364 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
365 * elf32-bfin.c (bfin_relocate_section): Likewise.
366 (bfinfdpic_relocate_section): Likewise.
367 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
368 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
369 * elf32-cris.c (cris_elf_relocate_section): Likewise.
370 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
371 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
372 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
373 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
374 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
375 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
376 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
377 * elf32-i370.c (i370_elf_relocate_section): Likewise.
378 * elf32-i386.c (elf_i386_relocate_section): Likewise.
379 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
380 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
381 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
382 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
383 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
384 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
385 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
386 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
387 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
388 * elf32-mep.c (mep_elf_relocate_section): Likewise.
389 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
390 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
391 * elf32-mt.c (mt_elf_relocate_section): Likewise.
392 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
393 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
394 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
395 * elf32-rx.c (rx_elf_relocate_section): Likewise.
396 * elf32-s390.c (elf_s390_relocate_section): Likewise.
397 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
398 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
399 * elf32-sh.c (sh_elf_relocate_section): Likewise.
400 * elf32-spu.c (spu_elf_relocate_section): Likewise.
401 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
402 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
403 * elf32-v850.c (v850_elf_relocate_section): Likewise.
404 * elf32-vax.c (elf_vax_relocate_section): Likewise.
405 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
406 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
407 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
408 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
409 (elf64_alpha_relocate_section): Likewise.
410 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
411 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
412 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
413 * elf64-s390.c (elf_s390_relocate_section): Likewise.
414 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
415 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
416 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
417 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
418 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
419
62ab84ec
AM		 4202012-05-05 Alan Modra <amodra@gmail.com>
421
422 PR ld/14052
423 PR ld/13621
424 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
425
45dfa85a
AM		 4262012-05-05 Alan Modra <amodra@gmail.com>
427
428 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
429 bfd_und_section and bfd_ind_section with their _ptr variants, or
430 use corresponding bfd_is_* macros.
431 * aout-ns32k.c: Likewise.
432 * aout-tic30.c: Likewise.
433 * coff-arm.c: Likewise.
434 * coff-tic54x.c: Likewise.
435 * cpu-ns32k.c: Likewise.
436 * elf-attrs.c: Likewise.
437 * elfcode.h: Likewise.
438 * peicode.h: Likewise.
439 * reloc.c: Likewise.
440 * riscix.c: Likewise.
441 * versados.c: Likewise.
442 * section.c: Likewise.
443 (bfd_abs_section, bfd_ind_section, bfd_com_section,
444 bfd_ind_section): Delete.
445 (std_section): New array replacing above.
446 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
447 bfd_ind_section_ptr, STD_SECTION): Update.
448 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 449 * bfd-in2.h: Regenerate.
45dfa85a 450
f6c1a2d5
NC		 4512012-05-03 Sean Keys <skeys@ipdatasys.com>
452
453 * cpu-xgate.c: New file. Added XGATE support.
454 * archures.c (bfd_architecture): Add XGATE architecture.
455 (bfd_archures_list): Add reference to XGATE architecture info.
456 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
457 * reloc.c: Add various XGATE relocation enums.
458 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
459 list.
460 * Makefile.am: Add support for XGATE elf.
461 * configure.in: Ditto.
462 * config.bfd: Ditto.
463 * Makefile.in: Regenerate.
464 * configure: Ditto.
465 * bfd-in2.h: Ditto.
466 * libbfd.h: Ditto.
467 Added files for XGATE relocations.
468 * elf32-xgate.c: Created minimal relocation file.
469 * elf32-xgate.h: Created minimal header file for elf32-xgate.
470
fec16237
TG		 4712012-05-03 Tristan Gingold <gingold@adacore.com>
472
473 * dwarf2.c (decode_line_info): Ignore
474 DW_LNE_HP_source_file_correlation.
475
57402f1e
NC		 4762012-05-01 Nick Clifton <nickc@redhat.com>
477
478 PR binutils/13121
479 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
480 AIX system headers.
481 * coff-ppc.c: Likewise.
482 * cofflink.c: Likewise.
483 * elf32-arm.c: Likewise.
484 * elf64-sparc.c: Likewise.
485 * elflink.c: Likewise.
486 * pdp11.c: Likewise.
487 * rescoff.c: Likewise.
488
c49ead2f
MW		 4892012-04-26 Mark Wielaard <mjw@redhat.com>
490
491 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
492 possibly being relative to DW_AT_low_pc.
493 (parse_comp_unit): Likewise.
494
cab0ad83
AS		 4952012-04-26 Andreas Schwab <schwab@linux-m68k.org>
496
497 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
498 also when generating PIE.
499 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
500 by relocations as dynamic.
501
2b56b3f3
HPN		 5022012-04-26 Hans-Peter Nilsson <hp@axis.com>
503
504 Provide a way for programs to recognize BFD_ASSERT calls.
505 * bfd.c (bfd_assert_handler_type): New API type.
506 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
507 (_bfd_assert_handler): New variable.
508 (_bfd_default_assert_handler): New function.
509 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
510 * libbfd-in.h (_bfd_assert_handler): Declare.
511 * libbfd.h, bfd-in2.h: Regenerate.
512
27586251
HPN		 5132012-04-24 Hans-Peter Nilsson <hp@axis.com>
514
515 PR ld/13990
516 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
517 symbol, where PLT refcount is set to -1.
518
dbaa2011
AM		 5192012-04-24 Alan Modra <amodra@gmail.com>
520
521 PR ld/13991
8b127cbc 522 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 523 _bfd_generic_link_just_syms.
8b127cbc
AM		 524 * elflink.c (_bfd_elf_link_just_syms): Delete.
525 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 526
8b127cbc
AM		 527 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
528 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 529 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
530 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 531 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
532 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
533 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
534 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
535 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
536 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
537 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
538 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
539 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
540 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
541 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
542 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
543 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
544 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
545 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
546 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
547 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
548 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
549 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
550 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
551 * reloc.c: Update all references.
552 * bfd-in2.h: Regenerate.
dbaa2011 553
87049b0d
AK		 5542012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
555
556 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
557 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
558
85e02784
TS		 5592012-04-19 Thomas Schwinge <thomas@codesourcery.com>
560
561 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
562 got_type.
563 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
564 it.
565
87458ed2
KK		 5662012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
567
568 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
569 relocations when LE conversion happens on the IE tls symbol.
570
ea2d813e
RM		 5712012-04-17 Roland McGrath <mcgrathr@google.com>
572
573 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
574 so that 32-byte boundary is a proper instruction boundary.
575
da03bf4d
TG		 5762012-04-17 Tristan Gingold <gingold@adacore.com>
577
578 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
579 member of an object archive.<
580
d2226024
TG		 5812012-04-17 Tristan Gingold <gingold@adacore.com>
582
583 * vms-lib.c (MAX_EKEYLEN): Define.
584 (MAX_KEYLEN): Fix value.
585 (vms_write_index): Add comments and fix indentation.
586 Adjust comparaison. Add assertions. Free kbn_blk.
587 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
588 Compense MAX_KEYLEN adjustment.
589
cb4437b8
MR		 5902012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
591
592 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
593 (_bfd_mips_elf_check_relocs): Update accordingly.
594
aed64b35
L		 5952012-04-13 Alan Modra <amodra@gmail.com>
596
597 PR ld/13947
598 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
599 reloc sections.
600
2615994e
DM		 6012012-04-12 David S. Miller <davem@davemloft.net>
602
603 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
604 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
605 * libbfd.h: Regenerate.
606 * bfd-in2.h: Likewise.
607 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
608 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
609 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
610 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
611 (_bfd_sparc_elf_check_relocs): Likewise.
612 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
613 (_bfd_sparc_elf_relocate_section): Likewise.
614
b38cadfb
NC		 6152012-04-12 Roland McGrath <mcgrathr@google.com>
616
617 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
618 New variables.
619 (struct elf32_arm_link_hash_table): New member `nacl_p'.
620 (elf32_arm_link_hash_table_create): Initialize it.
621 (elf32_arm_nacl_link_hash_table_create): New function.
622 (arm_movw_immediate, arm_movt_immediate): New functions.
623 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
624 (elf32_arm_finish_dynamic_sections): Likewise.
625 (elf32_arm_output_plt_map_1): Likewise.
626 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
627 New backend vector stanza.
628 (elf32_arm_nacl_modify_segment_map): New function.
629 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
630 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
631 * configure.in: Likewise.
632 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
633 (bfd_elf32_littlearm_nacl_vec): Likewise.
634 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
635 (bfd_elf32_bigarm_symbian_vec): Likewise.
636 (bfd_elf32_littlearm_symbian_vec): Likewise.
637 (bfd_elf32_bigarm_vxworks_vec): Likewise.
638 (bfd_elf32_littlearm_vxworks_vec): Likewise.
639 * configure: Regenerated.
640
202e2356
NC		 6412012-04-12 Tristan Gingold <gingold@adacore.com>
642
643 * elflink.c (elf_link_output_extsym): Add a guard.
644 (bfd_elf_final_link): Remove assertion.
645 (bfd_elf_final_link): Add a guard.
646 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
647 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
648 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
649 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
650 Remove.
651 (elfNN-ia64-vms target): Move to ...
652 * elf64-ia64-vms.c: New file.
653 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
654 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
655 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
656 * configure: Regenerate.
657 * Makefile.in: Regenerate.
658
4841cf0c
NC		 6592012-04-11 Nick Clifton <nickc@redhat.com>
660
661 PR binutils/13897
662 * elf64-ppc.c (opd_entry_value): When dealing with sections
663 without relocs, keep the last section loaded in order to avoid
664 unnecessary reloads.
665
d324f6d6
RM		 6662012-04-09 Roland McGrath <mcgrathr@google.com>
667
668 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
669 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
670 (nacl_modify_program_headers): Likewise.
671
5a68afcf
RM		 6722012-04-03 Roland McGrath <mcgrathr@google.com>
673
674 * elf-nacl.c: New file.
675 * elf-nacl.h: New file.
676 * elf32-i386.c (elf_backend_modify_segment_map): Define for
677 bfd_elf32_i386_nacl_vec.
678 (elf_backend_modify_program_headers): Likewise.
679 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
680 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
681 (elf_backend_modify_program_headers): Likewise.
682 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
683 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
684 * Makefile.in: Regenerated.
685 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
686 (bfd_elf32_x86_64_nacl_vec): Likewise.
687 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
688 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
689 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
690 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
691 (bfd_elf32_i386_nacl_vec): Likewise.
692 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
693 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
694 * configure: Regenerated.
695
3a4ae681
AS		 6962012-03-31 Andreas Schwab <schwab@linux-m68k.org>
697
698 * elf32-m68k.c (elf_m68k_relocate_section): Allow
699 R_68K_TLS_LE{8,16,32} for PIE.
700
a7e28bbe
AK		 7012012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
702
703 * elf64-s390.c: Fix several comments regarding PLT entry
704 description.
705 * elf32-s390.c: Likewise.
706
f41345a7
AK		 7072012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
708
709 * elf64-s390.c: Use the section pointer shortcuts in
710 elf_link_hash_table and remove them from the target specific
711 variant.
712 * elf32-s390.c: Likewise.
713
9aa17453
AK		 7142012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
715
716 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
717 New definitions.
718 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
719 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
720 (elf_s390_finish_dynamic_sections): Likewise.
721 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
722 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
723 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
724 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
725 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
726
00d8c7a9
AK		 7272012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
728
729 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
730 Rename all occurrences in the file to elf_dyn_relocs.
731 * elf64-s390.c: Likewise.
732
a66eed7a
AM		 7332012-03-30 Alan Modra <amodra@gmail.com>
734
735 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
736 libraries.
737
f67f98b5
AM		 7382012-03-29 Alan Modra <amodra@gmail.com>
739
740 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
741 * bfd-in2.h: Regenerate.
742
e8d2ba53
AM		 7432012-03-23 Alan Modra <amodra@gmail.com>
744
745 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
746 on empty alloc sections.
747
051d833a
AM		 7482012-03-23 Alan Modra <amodra@gmail.com>
749
750 * linker.c (_bfd_nearby_section): New function, split out from..
751 (fix_syms): ..here.
752 * bfd-in.h (_bfd_nearby_section): Declare.
753 * bfd-in2.h: Regenerate.
754 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
755 data_index_section with ld -q or ld -r output relocs against
756 stripped output sections. Instead use _bfd_nearby_section.
757
62599110
AM		 7582012-03-23 Alan Modra <amodra@gmail.com>
759
760 PR binutils/13894
761 * elf64-ppc.c (opd_entry_value): Read full symbol table when
762 sym hashes unavailable.
763
b781d74f
JM		 7642012-03-21 Eliot Dresselhaus <eliot@sonic.net>
765
766 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
767 for non-C6X objects.
768
17d5dae2
KT		 7692012-03-20 Kai Tietz <ktietz@redhat.com>
770
771 PR ld/12742
772 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
773 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
774 Add windows.h header include if HAVE_WINDOWS_H is defined.
775 (dlerror): New static function if windows variant is used instead
776 of dlfcn.h.
777 (dlclose): Likewise.
778 (dlopen): Likewise.
779 (dlsym): Likewise.
780 * configure: Regenerated.
781 * config.in: Regenerated.
782
bdb892b9
L		 7832012-03-20 H.J. Lu <hongjiu.lu@intel.com>
784
785 PR ld/13880
786 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
787 for R_386_GOTOFF relocation against protected function if
788 SYMBOLIC_BIND is true.
789
790 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
791 error for R_X86_64_GOTOFF64 relocation against protected function
792 when building executable or SYMBOLIC_BIND is true.
793
8059fb19
RM		 7942012-03-16 Roland McGrath <mcgrathr@google.com>
795
796 * config.bfd: Handle x86_64-*-nacl*.
797 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
798 (bfd_elf32_x86_64_nacl_vec): Likewise.
799 * targets.c: Support them.
800 * configure.in: Likewise.
801 * configure: Regenerated.
802
ac56ee8f
MGD		 8032012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
804
805 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
806 (elf32_arm_attributes_forbid_div): Likewise.
807 (elf32_arm_merge_eabi_attributes): Correct handling of
808 Tag_DIV_use.
809
eed180f8
RM		 8102012-03-15 Roland McGrath <mcgrathr@google.com>
811
a4456d24
RM		 812 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
813 elf_x86_64_backend_data parameters for plt_eh_frame.
814
eed180f8
RM		 815 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
816 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
817 (elf_x86_64_arch_bed): New variable.
818 (elf_backend_arch_data): New macro.
819 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
820 (elf_x86_64_allocate_dynrelocs): Likewise.
821 (elf_x86_64_relocate_section): Likewise.
822 (elf_x86_64_plt_sym_val): Likewise.
823 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
824 parameters for PLT details.
825 (elf_x86_64_finish_dynamic_sections): Likewise.
826
caa0075c
RM		 8272012-03-14 Roland McGrath <mcgrathr@google.com>
828
829 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
830 to the full size, padding out with nop instructions.
831
1d7e9d18
AM		 8322012-03-12 Alan Modra <amodra@gmail.com>
833
834 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
835 on zero size dynbss symbol.
836 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
837 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
838 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
839 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
840 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
841 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
842 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
843 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
844 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
845 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
846 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
847 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
848 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
849 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
850 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
851 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
852 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
853 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
854 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
855 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
856 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
857
aea77599
AM		 8582012-03-10 Edmar Wienskoski <edmar@freescale.com>
859
860 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
861 * bfd-in2.h: Regenerate.
862 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
863 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
864
56b8aada
L		 8652012-03-09 H.J. Lu <hongjiu.lu@intel.com>
866
867 PR ld/13817
8b127cbc 868 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 869 R_386_IRELATIVE.
870
8b127cbc 871 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 872 R_X86_64_IRELATIVE.
873
460f1cdc
TG		 8742012-03-08 Tristan Gingold <gingold@adacore.com>
875
876 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
877 keylen according to archive kind. Set nextvbn and nextrfa lhd
878 fields. Add comments.
879
0a22ae8e
NC		 8802012-03-07 Nick Clifton <nickc@redhat.com>
881
882 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
883 field.
884 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
885 (elf_mn10300_tdata): Define.
886 (elf_mn10300_local_got_tls_type): Define.
887 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
888 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
889 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
890 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
891 (mn10300_reloc_map): Likewise.
892 (elf_mn10300_tls_transition): New function.
893 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
894 (mn10300_elf_check_relocs): Add TLS support.
895 (mn10300_elf_final_link_relocate): Likewise.
896 (mn10300_elf_relocate_section): Likewise.
897 (mn10300_elf_relax_section): Likewise.
898 (elf32_mn10300_link_hash_newfunc): Initialise new field.
899 (_bfd_mn10300_copy_indirect_symbol): New function.
900 (elf32_mn10300_link_hash_table_create): Initialise new fields.
901 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
902 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
903 (_bfd_mn10300_elf_reloc_type_class): Allocate an
904 elf_mn10300_obj_tdata structure.
905 (elf_backend_copy_indirect_symbol): Define.
906 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
907 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
908 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
909 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
910 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
911 alongside other MN10300 relocations.
912 * bfd-in2.h: Regenerate.
913 * libbfd.h: Regenerate.
914
3ce231f8
JJ		 9152012-03-06 Jakub Jelinek <jakub@redhat.com>
916
917 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
918 set relocate to TRUE.
919
0bef263a
RO		 9202012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
921
922 PR ld/12152
923 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
924 overflows for R_SPARC_UA32 in .stab sections.
925
84abc003
AM		 9262012-03-01 Alan Modra <amodra@gmail.com>
927
928 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
929
3d301fdc
AM		 9302012-02-27 Alan Modra <amodra@gmail.com>
931
932 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
933 before calling elf specific function.
934 (sh_elf_osec_readonly_p): Test for error return from above.
935
cb83c803
AM		 9362012-02-27 Alan Modra <amodra@gmail.com>
937
938 * elf32-spu.c (build_stub): Fix malloc under-allocation.
939
6f7be959
WL		 9402012-02-25 Walter Lee <walt@tilera.com>
941 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
942 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
943 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
944 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
945 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
946 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
947 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
948 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
949 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
950 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
951 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
952 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
953 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
954 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
955 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
956 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
957 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
958 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
959 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
960 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
961 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
962 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
963 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
964 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
965 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
966 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
967 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
968 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
969 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
970 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
971 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
972 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
973 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
974 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
975 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
976 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
977 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
978 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
979 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
980 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
981 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
982 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
983 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
984 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
985 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
986 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
987 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
988 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
989 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
990 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
991 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
992 relocations.
993 (tilepro_reloc_map): Ditto.
994 (tilepro_info_to_howto_rela): Ditto.
995 (reloc_to_create_func): Ditto.
996 (tilepro_tls_translate_to_le): New.
997 (tilepro_tls_translate_to_ie): New.
998 (tilepro_elf_tls_transition): New.
999 (tilepro_elf_check_relocs): Handle new tls relocations.
1000 (tilepro_elf_gc_sweep_hook): Ditto.
1001 (allocate_dynrelocs): Ditto.
1002 (tilepro_elf_relocate_section): Ditto.
1003 (tilepro_replace_insn): New.
1004 (insn_mask_X1): New.
1005 (insn_mask_X0_no_dest_no_srca): New
1006 (insn_mask_X1_no_dest_no_srca): New
1007 (insn_mask_Y0_no_dest_no_srca): New
1008 (insn_mask_Y1_no_dest_no_srca): New
1009 (srca_mask_X0): New
1010 (srca_mask_X1): New
1011 (insn_tls_le_move_X1): New
1012 (insn_tls_le_move_zero_X0X1): New
1013 (insn_tls_ie_lw_X1): New
1014 (insn_tls_ie_add_X0X1): New
1015 (insn_tls_ie_add_Y0Y1): New
1016 (insn_tls_gd_add_X0X1): New
1017 (insn_tls_gd_add_Y0Y1): New
1018 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1019 relocations.
1020 (tilegx_reloc_map): Ditto.
1021 (tilegx_info_to_howto_rela): Ditto.
1022 (reloc_to_create_func): Ditto.
1023 (tilegx_elf_link_hash_table): New field disable_le_transition.
1024 (tilegx_tls_translate_to_le): New.
1025 (tilegx_tls_translate_to_ie): New.
1026 (tilegx_elf_tls_transition): New.
1027 (tilegx_elf_check_relocs): Handle new tls relocations.
1028 (tilegx_elf_gc_sweep_hook): Ditto.
1029 (allocate_dynrelocs): Ditto.
1030 (tilegx_elf_relocate_section): Ditto.
1031 (tilegx_copy_bits): New.
1032 (tilegx_replace_insn): New.
1033 (insn_mask_X1): New.
1034 (insn_mask_X0_no_dest_no_srca): New.
1035 (insn_mask_X1_no_dest_no_srca): New.
1036 (insn_mask_Y0_no_dest_no_srca): New.
1037 (insn_mask_Y1_no_dest_no_srca): New.
1038 (insn_mask_X0_no_operand): New.
1039 (insn_mask_X1_no_operand): New.
1040 (insn_mask_Y0_no_operand): New.
1041 (insn_mask_Y1_no_operand): New.
1042 (insn_tls_ie_ld_X1): New.
1043 (insn_tls_ie_ld4s_X1): New.
1044 (insn_tls_ie_add_X0X1): New.
1045 (insn_tls_ie_add_Y0Y1): New.
1046 (insn_tls_ie_addx_X0X1): New.
1047 (insn_tls_ie_addx_Y0Y1): New.
1048 (insn_tls_gd_add_X0X1): New.
1049 (insn_tls_gd_add_Y0Y1): New.
1050 (insn_move_X0X1): New.
1051 (insn_move_Y0Y1): New.
1052 (insn_add_X0X1): New.
1053 (insn_add_Y0Y1): New.
1054 (insn_addx_X0X1): New.
1055 (insn_addx_Y0Y1): New.
1056 * libbfd.h: Regenerate.
1057 * bfd-in2.h: Regenerate.
1058
82590249
WL		 10592012-02-25 Walter Lee <walt@tilera.com>
1060
fb6cedde
WL		 1061 * config.bfd (tilegx-*-*): rename little endian vector; add big
1062 endian vector.
1063 (tilegxbe-*-*): New case.
1064 * configure.in (bfd_elf32_tilegx_vec): Rename...
1065 (bfd_elf32_tilegx_le_vec): ... to this.
1066 (bfd_elf32_tilegx_be_vec): New vector.
1067 (bfd_elf64_tilegx_vec): Rename...
1068 (bfd_elf64_tilegx_le_vec): ... to this.
1069 (bfd_elf64_tilegx_be_vec): New vector.
1070 * configure: Regenerate.
1071 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1072 (TARGET_LITTLE_NAME): Ditto.
1073 (TARGET_BIG_SYM): Define.
1074 (TARGET_BIG_NAME): Define.
1075 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1076 (TARGET_LITTLE_NAME): Ditto.
1077 (TARGET_BIG_SYM): Define.
1078 (TARGET_BIG_NAME): Define.
1079 * targets.c (bfd_elf32_tilegx_vec): Rename...
1080 (bfd_elf32_tilegx_le_vec): ... to this.
1081 (bfd_elf32_tilegx_be_vec): Declare.
1082 (bfd_elf64_tilegx_vec): Rename...
1083 (bfd_elf64_tilegx_le_vec): ... to this.
1084 (bfd_elf64_tilegx_be_vec): Declare.
1085 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1086 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1087 * bfd-in2.h: Regenerate.
1088 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1089 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1090
4115917d
NC		 10912012-02-24 Nick Clifton <nickc@redhat.com>
1092
1093 PR ld/13730
1094 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1095 error message instead of aborting, when an outofrange reloc is
1096 encountered.
1097
19765f52
IS		 10982012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1099
1100 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1101 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1102 bit-fields when target and host differ in endian-ness. When
1103 PAIRs are non-scattered find the 'symbol' from the preceding
1104 reloc. Add FIXME re. reloc symbols on section boundaries.
1105 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1106 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1107
6639d37a
IS		 11082012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1109
1110 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1111 sect-diffs.
1112 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1113 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1114
e1e81ed3
IS		 11152012-02-17 Tristan Gingold <gingold@adacore.com>
1116
1117 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1118 * libbfd.h: Regenerated.
1119 * bfd-in2.h: Likewise.
1120 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1121 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1122 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1123
d0ddfe27
AK		 11242012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1125
1126 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1127 GD->LE and LD->LE optimizations.
1128
eb8c5f3f
AM		 11292012-02-16 Alan Modra <amodra@gmail.com>
1130
1131 PR binutils/13355
1132 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1133
e1741a1e
RH		 11342012-02-13 Richard Henderson <rth@redhat.com>
1135
1136 PR ld/13621
1137 * linker.c (fix_syms): Force symbols outside any section into
1138 bfd_abs_section_ptr.
1139
5efbbc43
AM		 11402012-02-13 Alan Modra <amodra@gmail.com>
1141
1142 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1143 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1144 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1145 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1146
3e3c397d
JK		 11472012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1148 Nick Clifton <nickc@redhat.com>
1149
1150 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1151 memset.
1152
09903f4b
IS		 11532012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1154
1155 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1156 vma additions in their logical, rather than physical order.
1157
632039e0
IS		 11582012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1159
1160 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1161 parameters.
1162 * mach-o-x86-64.c (text_section_names_xlat): New.
1163 (mach_o_x86_64_segsec_names_xlat): New.
1164 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1165 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1166
565a6476
TG		 11672012-02-10 Tristan Gingold <gingold@adacore.com>
1168
1169 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1170 to avoid infinite loop. Add comments.
1171
923f257f
L		 11722012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1173
1174 PR ld/13675
1175 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1176 nop instructions.
1177 (bfd_arch_i386_short_nop_fill): New.
1178 (bfd_arch_i386_long_nop_fill): Likewise.
1179 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1180 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1181 bfd_arch_info initializers.
1182
1183 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1184 (bfd_arch_i386_short_nop_fill): This.
1185 Update bfd_arch_info initializers.
1186 * cpu-l1om.c: Likewise.
1187
4e6b54a6
AM		 11882012-02-08 Alan Modra <amodra@gmail.com>
1189
1190 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1191 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1192 the correct h->u.weakdef.
1193
ff9e0f5b
AM		 11942012-02-07 Alan Modra <amodra@gmail.com>
1195
1196 * elf.c (elf_find_function): Don't use internal_elf_sym.
1197 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1198 parameter with asymbol.
1199 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1200 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1201 (struct elf_backend_data <maybe_function_sym>): Likewise.
1202
526f25b2
EW		 12032012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1204
1205 PR bfd/13410
8b127cbc 1206 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1207 condition that qualifies the candidates for relaxation.
1208
7c4f9963
TG		 12092012-02-02 Tristan Gingold <gingold@adacore.com>
1210
1211 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1212
facf03f2
TG		 12132012-02-02 Tristan Gingold <gingold@adacore.com>
1214
1215 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1216 variable warning.
1217
cd99171c
TG		 12182012-02-02 Tristan Gingold <gingold@adacore.com>
1219
1220 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1221
b7761f11
L		 12222012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1223
1224 PR ld/13616
1225 * archures.c (bfd_arch_info): Add fill.
1226 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1227 (bfd_arch_default_fill): New.
1228
1229 * configure.in: Set bfd version to 2.22.52.
1230 * configure: Regenerated.
1231
1232 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1233 initializer.
1234 * cpu-arc.c: Likewise.
1235 * cpu-arm.c: Likewise.
1236 * cpu-avr.c: Likewise.
1237 * cpu-bfin.c: Likewise.
1238 * cpu-cr16.c: Likewise.
1239 * cpu-cr16c.c: Likewise.
1240 * cpu-cris.c: Likewise.
1241 * cpu-crx.c: Likewise.
1242 * cpu-d10v.c: Likewise.
1243 * cpu-d30v.c: Likewise.
1244 * cpu-dlx.c: Likewise.
1245 * cpu-epiphany.c: Likewise.
1246 * cpu-fr30.c: Likewise.
1247 * cpu-frv.c: Likewise.
1248 * cpu-h8300.c: Likewise.
1249 * cpu-h8500.c: Likewise.
1250 * cpu-hppa.c: Likewise.
1251 * cpu-i370.c: Likewise.
1252 * cpu-i860.c: Likewise.
1253 * cpu-i960.c: Likewise.
1254 * cpu-ia64.c: Likewise.
1255 * cpu-ip2k.c: Likewise.
1256 * cpu-iq2000.c: Likewise.
1257 * cpu-lm32.c: Likewise.
1258 * cpu-m10200.c: Likewise.
1259 * cpu-m10300.c: Likewise.
1260 * cpu-m32c.c: Likewise.
1261 * cpu-m32r.c: Likewise.
1262 * cpu-m68hc11.c: Likewise.
1263 * cpu-m68hc12.c: Likewise.
1264 * cpu-m68k.c: Likewise.
1265 * cpu-m88k.c: Likewise.
1266 * cpu-mcore.c: Likewise.
1267 * cpu-mep.c: Likewise.
1268 * cpu-microblaze.c: Likewise.
1269 * cpu-mips.c: Likewise.
1270 * cpu-mmix.c: Likewise.
1271 * cpu-moxie.c: Likewise.
1272 * cpu-msp430.c: Likewise.
1273 * cpu-mt.c: Likewise.
1274 * cpu-ns32k.c: Likewise.
1275 * cpu-openrisc.c: Likewise.
1276 * cpu-or32.c: Likewise.
1277 * cpu-pdp11.c: Likewise.
1278 * cpu-pj.c: Likewise.
1279 * cpu-plugin.c: Likewise.
1280 * cpu-powerpc.c: Likewise.
1281 * cpu-rl78.c: Likewise.
1282 * cpu-rs6000.c: Likewise.
1283 * cpu-rx.c: Likewise.
1284 * cpu-s390.c: Likewise.
1285 * cpu-score.c: Likewise.
1286 * cpu-sh.c: Likewise.
1287 * cpu-sparc.c: Likewise.
1288 * cpu-spu.c: Likewise.
1289 * cpu-tic30.c: Likewise.
1290 * cpu-tic4x.c: Likewise.
1291 * cpu-tic54x.c: Likewise.
1292 * cpu-tic6x.c: Likewise.
1293 * cpu-tic80.c: Likewise.
1294 * cpu-tilegx.c: Likewise.
1295 * cpu-tilepro.c: Likewise.
1296 * cpu-v850.c: Likewise.
1297 * cpu-vax.c: Likewise.
1298 * cpu-w65.c: Likewise.
1299 * cpu-we32k.c: Likewise.
1300 * cpu-xc16x.c: Likewise.
1301 * cpu-xstormy16.c: Likewise.
1302 * cpu-xtensa.c: Likewise.
1303 * cpu-z80.c: Likewise.
1304 * cpu-z8k.c: Likewise.
1305
1306 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1307 (bfd_arch_i386_fill): New.
b7761f11
L		 1308 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1309
1310 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1311 * cpu-l1om.c: Likewise.
1312
ff9e0f5b 1313 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1314 if fill size is 0.
1315
1316 * bfd-in2.h: Regenerated.
1317
0d048da3
ME		 13182012-01-27 Michael Eager <eager@eagercon.com>
1319
8b127cbc 1320 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1321 Reuse existing .rela.got section.
1322
9f296da3
AM		 13232012-01-23 Alan Modra <amodra@gmail.com>
1324
1325 * elf-bfd.h: Formatting.
1326 (struct elf_backend_data): Add "maybe_function_sym".
1327 (_bfd_elf_maybe_function_sym): Declare.
1328 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1329 (elfNN_bed): Init new field.
1330 * elf.c (elf_find_function): Use maybe_function_sym.
1331 (_bfd_elf_maybe_function_sym): New function.
1332 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1333 (ppc64_elf_maybe_function_sym): New function.
1334
f1bb16f8
NC		 13352012-01-20 Francois Gouget <fgouget@codeweavers.com>
1336
1337 PR binutils/13534
1338 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1339 pad the size field in an archive header.
1340 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1341 function for the archive size field.
1342 (bfd_generic_openr_next_archived_file): Likewise.
1343 (do_slurp_coff_armap): Likewise.
1344 (_bfd_write_archive_contents): Likewise.
1345 (_bfd_bsd44_write_ar_hdr): Use the new function.
1346 (bfd_ar_hdr_from_filesystem): Likewise.
1347 (_bfd_write_archive_contents): Likewise.
1348 (bsd_write_armap): Likewise.
1349 (coff_write_armap): Likewise.
1350 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1351 * bfdio.c (bfd_bread): Use correct type for archive element
1352 sizes.
1353 * ar.c (open_inarch): Likewise.
1354 (extract_file): Likewise.
1355 * libbfd-in.h (struct areltdata): Use correct types for
1356 parsed_size and extra_size fields.
1357 Prototype _bfd_ar_sizepad function.
1358 * libbfd.h: Regenerate.
1359
1f20dca5
UW		 13602012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1361
1362 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1363 Return NULL if core file generation is unsupported.
1364 (elfcore_write_prstatus): Likewise.
1365 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1366 (elf_backend_write_core_note): Define.
1367
100fc767
TG		 13682012-01-19 Tristan Gingold <gingold@adacore.com>
1369
1370 * pef.c: Add a comment.
1371 * xsym.c: Likewise.
1372
75cd47ed
AM		 13732012-01-17 Alan Modra <amodra@gmail.com>
1374
1375 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1376 trailing garbage in the note.
1377 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1378
8a5dcf53
AM		 13792012-01-16 Daniel Green <venix1@gmail.com>
1380
1381 PR ld/13491
1382 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1383 h->root.type not h->type.
1384 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1385
bb76d940
IS		 13862012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1387
8a5dcf53
AM		 1388 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1389 indirect symbols.
687be931
IS		 1390
13912012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1392
1393 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1394 position from here... to (bfd_mach_o_build_seg_command): Here.
1395
50d10658
IS		 13962012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1397
1398 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1399 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1400 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1401 file. (bfd_mach_o_section): Add indirect_syms field.
1402
e5081f2f
IS		 14032012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1404
1405 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1406 vmsize from filesize. Don't compute offsets or file sizes for
1407 zerofill sections.
1408
bbd56171
IS		 14092012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1410
1411 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1412 command type independent.
1413
794e51c0
AM		 14142012-01-11 Alan Modra <amodra@gmail.com>
1415
1416 * elf64-ppc.c: Define more insns used in plt call stubs.
1417 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1418 (ppc64_elf_relocate_section): Likewise.
1419 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1420 (struct ppc_link_hash_table): Increase size of stub_count array.
1421 Add plt_stub_align and plt_thread_safe.
1422 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1423 (plt_stub_size, plt_stub_pad): New functions.
1424 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1425 emit needless save of r2.
1426 (build_tls_get_addr_stub): Adjust params.
1427 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1428 plt stubs. Adjust build_*plt_stub calls.
1429 (ppc_size_one_stub): Similarly.
1430 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1431 params. Choose default for plt_thread_safe based on existence of
1432 calls to thread creation functions. Modify plt_call to
1433 plt_call_r2save when no tocsave reloc found. Align tail of stub
1434 sections.
1435 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1436 output of stub statistics.
1437 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1438 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1439
df4f9443
L		 14402012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1441
1442 PR ld/13581
1443 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1444 check on R_X86_64_PCXX.
1445
2a65a88e
TG		 14462012-01-10 Tristan Gingold <gingold@adacore.com>
1447
1448 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1449 warning.
1450
660722b0
TG		 14512012-01-10 Tristan Gingold <gingold@adacore.com>
1452
1453 * bfdio.c (bfd_tell): Handle nested archives.
1454 (bfd_seek): Ditto.
1455 * cache.c (bfd_cache_lookup_worker): Ditto.
1456 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1457 nested archives.
1458 (bfd_generic_openr_next_archived_file): Likewise.
1459
b22161d6
IS		 14602012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1461
1462 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1463 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1464 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1465 (bfd_mach_o_cf_symbols): Likewise.
1466 (bfd_mach_o_sort_symbol_table): Remove.
1467 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1468 for indirect and dysymtab counts. Do the symbol sorting here.
1469 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1470 Make the indirect symbols a TODO.
1471 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1472 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1473 a non-zero value.
1474 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1475 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1476 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1477 (IS_MACHO_INDIRECT): Remove.
1478 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1479
28a1b4f8
NC		 14802012-01-06 Nick Clifton <nickc@redhat.com>
1481
1482 PR binutils/13121
1483 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1484 'flaginfo' to avoid conflicts with AIX system headers.
1485
36f0a48f
TG		 14862012-01-06 Tristan Gingold <gingold@adacore.com>
1487
1488 * bfdio.c (bfd_bread): Use arelt_size macro.
1489
76d4c1cb
TG		 14902012-01-06 Tristan Gingold <gingold@adacore.com>
1491
1492 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1493
a1c7aafb
NC		 14942012-01-05 Nick Clifton <nickc@redhat.com>
1495
1496 PR ld/12161
1497 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1498 necessary.
1499
e85c6a70
JK		 15002012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1501
1502 Fix zero registers core files when built by gcc-4.7.
1503 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1504 size. Call elfcore_write_note for the local variables. Remove the
1505 final elfcore_write_note call. Add NOTREACHED comments.
1506
15bbba8d
TG		 15072012-01-04 Tristan Gingold <gingold@adacore.com>
1508
1509 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1510 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1511
a4e241ca
TG		 15122012-01-04 Tristan Gingold <gingold@adacore.com>
1513
1514 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1515 (bfd_mach_o_openr_next_archived_file): Reindent.
1516 Adjust to call bfd_mach_o_fat_member_init.
1517 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1518
71141310
TG		 15192012-01-04 Tristan Gingold <gingold@adacore.com>
1520
1521 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1522 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1523 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1524 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1525 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1526 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1527 BFD_RELOC_MACH_O_X86_64_GOT.
1528
9f4a5bd1
TG		 15292012-01-04 Tristan Gingold <gingold@adacore.com>
1530
1531 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1532 (bfd_mach_o_load_command): Add fvmlib field.
1533
1534 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1535 (bfd_mach_o_read_command): Handle fvmlib.
1536
0b2de107
TG		 15372012-01-04 Tristan Gingold <gingold@adacore.com>
1538
1539 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1540 Decode msubtype for ARM.
1541
aeefa1c9
TG		 15422012-01-04 Tristan Gingold <gingold@adacore.com>
1543
1544 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1545
fc55a902
TG		 15462012-01-04 Tristan Gingold <gingold@adacore.com>
1547
1548 * mach-o.h: Reindent header.
1549 (bfd_mach_o_encryption_info_command): New structure.
1550 (bfd_mach_o_load_command): Add encryption_info field.
1551
1552 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1553 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1554 (bfd_mach_o_read_command): Adjust error message.
1555
2ca7691a
TG		 15562012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1557
1558 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1559 which reads DWARF2 and stores in stash from find_line.
1560 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1561 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1562 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1563 * mach-o.c (dsym_subdir): The name of subdir where debug
1564 information may be stored.
1565 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1566 type is UUID.
1567 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1568 corresponding to the executable.
1569 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1570 specified binary file.
1571 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1572 the original BFD.
1573 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1574 executables, dylibs, and bundles.
1575 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1576 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1577
68588f95
IS		 15782012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1579
1580 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1581 for stabd symbols.
1582 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1583 (bfd_mach_o_cf_symbols): Likewise.
1584
f2b324f1
IS		 15852012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1586
1587 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1588
7f307238
IS		 15892012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1590
1591 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1592 as the value of an indirect symbol. Keep the string table index in
1593 non-indirect syms for reference.
1594 (bfd_mach_o_write_dysymtab): New.
1595 (bfd_mach_o_primary_symbol_sort_key): New.
1596 (bfd_mach_o_cf_symbols): New.
1597 (bfd_mach_o_sort_symbol_table): New.
1598 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1599 If we are emitting a dysymtab, process indirect symbols and count the
1600 number of each other kind.
1601 (bfd_mach_o_mangle_sections): New.
1602 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1603 the command builder. Write dysymtab if the command is present.
1604 (bfd_mach_o_count_sections_for_seg): New.
1605 (bfd_mach_o_build_seg_command): New.
1606 (bfd_mach_o_build_dysymtab_command): New.
1607 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1608 commands are optional and should not be emitted if there are no
1609 sections or symbols.
1610 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1611 * mach-o.h: Amend and add to comments.
7f307238
IS		 1612 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1613 pointer to the indirects, when present.
1614 (bfd_mach_o_should_emit_dysymtab): New macro.
1615 (IS_MACHO_INDIRECT): Likewise.
1616
23e1d329 1617For older changes see ChangeLog-2011
56882138
AM		 1618\f
1619Local Variables:
1620mode: change-log
1621left-margin: 8
1622fill-column: 74
1623version-control: never
1624End:
GDB Binutils - Deliverables
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