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* elf32-vax.c (elf_vax_relocate_section)
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ddd74d3c
MR		 12012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
2
3 * elf32-vax.c (elf_vax_relocate_section)
4 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
5 its name as the check for text sections.
6
b0189df0
MR		 72012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
8
9 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
10 the third reloc offset is the same as the first.
11
94caa966
AM		 122012-05-19 Alan Modra <amodra@gmail.com>
13
14 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
15 (has_tls_reloc, has_tls_get_addr_call): Move back to..
16 * elf32-ppc.c: ..here.
17 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
18 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
19
220cf809
L		 202012-05-18 H.J. Lu <hongjiu.lu@intel.com>
21
22 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
23 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
24 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
25
3a11e31e
RM		 262012-05-18 Roland McGrath <mcgrathr@google.com>
27
28 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
29 not to clobber the ar_fmag field stored in ARED->arch_header.
30
2a0bfc8d
PA		 312012-05-18 Pedro Alves <palves@redhat.com>
32
33 * mach-o.h: Don't include sysdep.h.
34
0bee45d9
NC		 352012-05-18 Nick Clifton <nickc@redhat.com>
36
37 PR 14072
38 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
39 complaining about config.h not having been included.
40 * bfd-in2.h: Regenerate.
41
f2c621e4
AS		 422012-05-18 Andreas Schwab <schwab@linux-m68k.org>
43
44 * aclocal.m4: Regenerate.
45 * Makefile.in: Regenerate.
46
df7b86aa
NC		 472012-05-17 Daniel Richard G. <skunk@iskunk.org>
48 Nick Clifton <nickc@redhat.com>
49
50 PR 14072
51 * configure.in: Add check that sysdep.h has been included before
52 any system header files.
53 * configure: Regenerate.
54 * config.in: Regenerate.
55 * aclocal.m4: Regenerate.
56 * bfd-in.h: Generate an error if included before config.h.
57 * sysdep.h: Likewise.
58 * bfd-in2.h: Regenerate.
59 * compress.c: Remove #include "config.h".
60 * plugin.c: Likewise.
61 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
62 * elf64-hppa.c: Likewise.
63 * som.c: Likewise.
64 * xsymc.c: Likewise.
65
2633a79c
AM		 662012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
67 Alan Modra <amodra@gmail.com>
68
69 * elf.c (ignore_section_sym): Correct comment. Don't return
70 true for absolute section.
71 (elf_map_symbols): Move stray comment. Adjust for above change.
72 Don't discard global section symbols.
73
ab6dce23
AM		 742012-05-17 Alan Modra <amodra@gmail.com>
75
76 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
77 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
78 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
79 absolute.
80
e1dad58d
AM		 812012-05-17 Alan Modra <amodra@gmail.com>
82
83 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
84 is_ppc_vle): Move to..
85 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
86
a0f49396
NC		 872012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
88
89 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
90 bfd_get_section_lma, bfd_get_section_alignment,
91 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
92 in order to use the `bfd' argument.
93 * bfd-in2.h: Regenerate.
94 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
95 as the first argument for `bfd_get_section_alignment'.
96 * elf32-arm.c (create_ifunc_sections): Likewise, for
97 `bfd_set_section_alignment'.
98 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
99 `bfd_get_section_name'.
100 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
101 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
102 (ppc_elf_relocate_section): Likewise.
103 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
104 `bfd_get_section_vma'.
105 * elf64-ppc.c (create_linkage_sections): Likewise, for
106 `bfd_set_section_alignment'.
107
40551fb8
NC		 1082012-05-16 Georg-Johann Lay <avr@gjlay.de>
109
110 PR target/13503
111 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
112 * bfd-in2.h: Regenerate.
113 * libbfd.h: Regenrate.
114 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
115 R_AVR_8_HLO8.
116 (avr_reloc_map): Likewise.
117
691bf19c
NC		 1182012-05-16 Daniel Richard G. <skunk@iskunk.org>
119
120 PR binutils/13558
121 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
122 * bfd/aout-ns32k.c: Likewise.
123 * bfd/aout-sparcle.c: Likewise.
124 * bfd/aout0.c: Likewise.
125 * bfd/bfd-in2.h: Likewise.
126 * bfd/coff-stgo32.c: Likewise.
127 * bfd/cpu-lm32.c: Likewise.
128 * bfd/cpu-microblaze.c: Likewise.
129 * bfd/cpu-score.c: Likewise.
130 * bfd/cpu-tilegx.c: Likewise.
131 * bfd/cpu-tilepro.c: Likewise.
132 * bfd/elf32-lm32.c: Likewise.
133 * bfd/elf32-microblaze.c: Likewise.
134 * bfd/elf32-score7.c: Likewise.
135 * bfd/elf32-tilepro.c: Likewise.
136 * bfd/elfxx-tilegx.c: Likewise.
137 * bfd/mach-o.h: Likewise.
138 * bfd/nlm32-ppc.c: Likewise.
139 * bfd/ns32knetbsd.c: Likewise.
140 * bfd/pef.h: Likewise.
141 * bfd/plugin.c: Likewise.
142 * bfd/stab-syms.c: Likewise.
143 * bfd/sunos.c: Likewise.
144 * bfd/syms.c: Likewise.
145 * bfd/xsym.h: Likewise.
146
8b127cbc
AM		 1472012-05-16 Alan Modra <amodra@gmail.com>
148
149 * elflink.c: Rename flaginfo to flinfo throughout, except..
150 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
151 Formatting, style. Simplify flag match.
152
a2a50954
AM		 1532012-05-16 Alan Modra <amodra@gmail.com>
154
155 * dwarf2.c: Formatting.
156 (arange_add): Pass in unit rather than bfd. Update callers.
157 Ignore empty ranges. Don't ask for cleared memory.
158 (parse_comp_unit): Only set unit->base_address if processing
159 DW_TAG_compile_unit.
160 (find_debug_info): Optimise section lookup.
161 (place_sections): Use bfd_alloc for stash->adjusted_sections.
162 (find_line): Match previously parsed comp unit addresses as we
163 do for newly parsed comp units.
164
df35687a
AM		 1652012-05-16 Alan Modra <amodra@gmail.com>
166
167 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
168 stops at end of ar_size field.
169
eee3b786
AM		 1702012-05-16 Alan Modra <amodra@gmail.com>
171
172 PR ld/13962
173 PR ld/7023
174 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
175 out of range. As a special case, fix sh_info for zero sh_size.
176 Do the same for .symtab.
177
6927f982
NC		 1782012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
179 Stephane Carrez <stcarrez@nerim.fr>
180
181 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
182 * config.bfd: Likewise.
183 * cpu-m9s12x.c: New.
184 * cpu-m9s12xg.c: New.
185 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
186 Add option to offset S12 addresses into XGATE memory space.
187 Fix carry bug in IMM16 (IMM8 low/high) relocate.
188 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
189 (ALL_MACHINES_CFILES): Likewise.
190 * reloc.c: Add S12X relocs.
191 * Makefile.in: Regenerate.
192 * bfd-in2.h: Regenerate.
193 * libbfd.h: Regenerate.
194
b9c361e0
JL		 1952012-05-14 James Lemke <jwlemke@codesourcery.com>
196 Catherine Moore <clm@codesourcery.com>
197
198 * bfd.c (bfd_lookup_section_flags): Add section parm.
199 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
200 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
201 (bfd_elf_lookup_section_flags): Add section parm.
202 * elf32-ppc.c (is_ppc_vle): New function.
203 (ppc_elf_modify_segment_map): New function.
204 (elf_backend_modify_segment_map): Define.
205 (has_vle_insns): New define.
206 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
207 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
208 Move in logic to omit / include a section.
209 * libbfd-in.h (bfd_link_info): Add section parm.
210 (bfd_generic_lookup_section_flags): Likewise.
211 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
212 * section.c (bfd_section): Move out section_flag_info.
213 (BFD_FAKE_SECTION): Remove flag_info initializer.
214 * targets.c (_bfd_lookup_section_flags): Add section parm.
215
2162012-05-14 Catherine Moore <clm@codesourcery.com>
217
218 * archures.c (bfd_mach_ppc_vle): New.
219 * bfd-in2.h: Regenerated.
220 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
221 * elf32-ppc.c (split16_format_type): New enumeration.
222 (ppc_elf_vle_split16): New function.
223 (HOWTO): Add entries for R_PPC_VLE relocations.
224 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
225 (ppc_elf_section_flags): New function.
226 (ppc_elf_lookup_section_flags): New function.
227 (ppc_elf_section_processing): New function.
228 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
229 (ppc_elf_relocation_section): Likewise.
230 (elf_backend_lookup_section_flags_hook): Define.
231 (elf_backend_section_flags): Define.
232 (elf_backend_section_processing): Define.
6927f982 233 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 234 * libbfd.h: Regenerated.
235 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
236 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
237 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
238 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
239 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
240 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
241 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
242 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
243 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
244
8b127cbc 2452012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 246
247 PR target/13503
248 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
249 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
250 * bfd-in2.h: Regenerate.
251 * libbfd.h: Regenrate.
252 * elf32-avr.c (elf_avr_howto_table): Add entries for
253 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
254 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
255 R_AVR_8_HHI8.
256
268a8d3a
L		 2572012-05-10 H.J. Lu <hongjiu.lu@intel.com>
258
259 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
260 addend overflow check.
261
74b1e045
DD		 2622012-05-10 DJ Delorie <dj@redhat.com>
263
264 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
265
6f2c9068
L		 2662012-05-10 H.J. Lu <hongjiu.lu@intel.com>
267
268 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
269 hex number in x32 addend overflow check.
270
1da80baa
L		 2712012-05-10 H.J. Lu <hongjiu.lu@intel.com>
272
273 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
274 R_X86_64_RELATIVE64.
275
8cf0d2dd
L		 2762012-05-09 H.J. Lu <hongjiu.lu@intel.com>
277
278 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
279 overflow for R_X86_64_RELATIVE64.
280
2d16d28e
DK		 2812012-05-08 Ben Cheng <bccheng@google.com>
282
8b127cbc 283 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 284 valid.
285
2de5d135
AM		 2862012-05-07 Alan Modra <amodra@gmail.com>
287
288 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
289 RELOC_AGAINST_DISCARDED_SECTION invocation.
290
a134cc9b
HPN		 2912012-05-07 Hans-Peter Nilsson <hp@axis.com>
292
293 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
294 local variable i_ instead of assuming and using a variable i.
295
545fd46b
MR		 2962012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
297
298 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
299 relocations.
300 * elfxx-mips.c (mips_reloc_against_discarded_section): New
301 function.
302 (_bfd_mips_elf_relocate_section): Call it, in place of
303 RELOC_AGAINST_DISCARDED_SECTION.
304 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
305 to RELOC_AGAINST_DISCARDED_SECTION.
306 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
307 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
308 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
309 * elf32-bfin.c (bfin_relocate_section): Likewise.
310 (bfinfdpic_relocate_section): Likewise.
311 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
312 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
313 * elf32-cris.c (cris_elf_relocate_section): Likewise.
314 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
315 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
316 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
317 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
318 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
319 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
320 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
321 * elf32-i370.c (i370_elf_relocate_section): Likewise.
322 * elf32-i386.c (elf_i386_relocate_section): Likewise.
323 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
324 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
325 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
326 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
327 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
328 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
329 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
330 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
331 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
332 * elf32-mep.c (mep_elf_relocate_section): Likewise.
333 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
334 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
335 * elf32-mt.c (mt_elf_relocate_section): Likewise.
336 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
337 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
338 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
339 * elf32-rx.c (rx_elf_relocate_section): Likewise.
340 * elf32-s390.c (elf_s390_relocate_section): Likewise.
341 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
342 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
343 * elf32-sh.c (sh_elf_relocate_section): Likewise.
344 * elf32-spu.c (spu_elf_relocate_section): Likewise.
345 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
346 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
347 * elf32-v850.c (v850_elf_relocate_section): Likewise.
348 * elf32-vax.c (elf_vax_relocate_section): Likewise.
349 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
350 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
351 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
352 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
353 (elf64_alpha_relocate_section): Likewise.
354 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
355 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
356 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
357 * elf64-s390.c (elf_s390_relocate_section): Likewise.
358 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
359 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
360 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
361 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
362 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
363
62ab84ec
AM		 3642012-05-05 Alan Modra <amodra@gmail.com>
365
366 PR ld/14052
367 PR ld/13621
368 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
369
45dfa85a
AM		 3702012-05-05 Alan Modra <amodra@gmail.com>
371
372 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
373 bfd_und_section and bfd_ind_section with their _ptr variants, or
374 use corresponding bfd_is_* macros.
375 * aout-ns32k.c: Likewise.
376 * aout-tic30.c: Likewise.
377 * coff-arm.c: Likewise.
378 * coff-tic54x.c: Likewise.
379 * cpu-ns32k.c: Likewise.
380 * elf-attrs.c: Likewise.
381 * elfcode.h: Likewise.
382 * peicode.h: Likewise.
383 * reloc.c: Likewise.
384 * riscix.c: Likewise.
385 * versados.c: Likewise.
386 * section.c: Likewise.
387 (bfd_abs_section, bfd_ind_section, bfd_com_section,
388 bfd_ind_section): Delete.
389 (std_section): New array replacing above.
390 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
391 bfd_ind_section_ptr, STD_SECTION): Update.
392 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 393 * bfd-in2.h: Regenerate.
45dfa85a 394
f6c1a2d5
NC		 3952012-05-03 Sean Keys <skeys@ipdatasys.com>
396
397 * cpu-xgate.c: New file. Added XGATE support.
398 * archures.c (bfd_architecture): Add XGATE architecture.
399 (bfd_archures_list): Add reference to XGATE architecture info.
400 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
401 * reloc.c: Add various XGATE relocation enums.
402 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
403 list.
404 * Makefile.am: Add support for XGATE elf.
405 * configure.in: Ditto.
406 * config.bfd: Ditto.
407 * Makefile.in: Regenerate.
408 * configure: Ditto.
409 * bfd-in2.h: Ditto.
410 * libbfd.h: Ditto.
411 Added files for XGATE relocations.
412 * elf32-xgate.c: Created minimal relocation file.
413 * elf32-xgate.h: Created minimal header file for elf32-xgate.
414
fec16237
TG		 4152012-05-03 Tristan Gingold <gingold@adacore.com>
416
417 * dwarf2.c (decode_line_info): Ignore
418 DW_LNE_HP_source_file_correlation.
419
57402f1e
NC		 4202012-05-01 Nick Clifton <nickc@redhat.com>
421
422 PR binutils/13121
423 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
424 AIX system headers.
425 * coff-ppc.c: Likewise.
426 * cofflink.c: Likewise.
427 * elf32-arm.c: Likewise.
428 * elf64-sparc.c: Likewise.
429 * elflink.c: Likewise.
430 * pdp11.c: Likewise.
431 * rescoff.c: Likewise.
432
c49ead2f
MW		 4332012-04-26 Mark Wielaard <mjw@redhat.com>
434
435 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
436 possibly being relative to DW_AT_low_pc.
437 (parse_comp_unit): Likewise.
438
cab0ad83
AS		 4392012-04-26 Andreas Schwab <schwab@linux-m68k.org>
440
441 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
442 also when generating PIE.
443 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
444 by relocations as dynamic.
445
2b56b3f3
HPN		 4462012-04-26 Hans-Peter Nilsson <hp@axis.com>
447
448 Provide a way for programs to recognize BFD_ASSERT calls.
449 * bfd.c (bfd_assert_handler_type): New API type.
450 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
451 (_bfd_assert_handler): New variable.
452 (_bfd_default_assert_handler): New function.
453 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
454 * libbfd-in.h (_bfd_assert_handler): Declare.
455 * libbfd.h, bfd-in2.h: Regenerate.
456
27586251
HPN		 4572012-04-24 Hans-Peter Nilsson <hp@axis.com>
458
459 PR ld/13990
460 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
461 symbol, where PLT refcount is set to -1.
462
dbaa2011
AM		 4632012-04-24 Alan Modra <amodra@gmail.com>
464
465 PR ld/13991
8b127cbc 466 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 467 _bfd_generic_link_just_syms.
8b127cbc
AM		 468 * elflink.c (_bfd_elf_link_just_syms): Delete.
469 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 470
8b127cbc
AM		 471 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
472 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 473 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
474 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 475 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
476 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
477 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
478 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
479 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
480 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
481 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
482 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
483 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
484 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
485 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
486 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
487 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
488 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
489 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
490 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
491 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
492 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
493 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
494 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
495 * reloc.c: Update all references.
496 * bfd-in2.h: Regenerate.
dbaa2011 497
87049b0d
AK		 4982012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
499
500 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
501 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
502
85e02784
TS		 5032012-04-19 Thomas Schwinge <thomas@codesourcery.com>
504
505 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
506 got_type.
507 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
508 it.
509
87458ed2
KK		 5102012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
511
512 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
513 relocations when LE conversion happens on the IE tls symbol.
514
ea2d813e
RM		 5152012-04-17 Roland McGrath <mcgrathr@google.com>
516
517 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
518 so that 32-byte boundary is a proper instruction boundary.
519
da03bf4d
TG		 5202012-04-17 Tristan Gingold <gingold@adacore.com>
521
522 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
523 member of an object archive.<
524
d2226024
TG		 5252012-04-17 Tristan Gingold <gingold@adacore.com>
526
527 * vms-lib.c (MAX_EKEYLEN): Define.
528 (MAX_KEYLEN): Fix value.
529 (vms_write_index): Add comments and fix indentation.
530 Adjust comparaison. Add assertions. Free kbn_blk.
531 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
532 Compense MAX_KEYLEN adjustment.
533
cb4437b8
MR		 5342012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
535
536 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
537 (_bfd_mips_elf_check_relocs): Update accordingly.
538
aed64b35
L		 5392012-04-13 Alan Modra <amodra@gmail.com>
540
541 PR ld/13947
542 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
543 reloc sections.
544
2615994e
DM		 5452012-04-12 David S. Miller <davem@davemloft.net>
546
547 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
548 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
549 * libbfd.h: Regenerate.
550 * bfd-in2.h: Likewise.
551 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
552 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
553 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
554 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
555 (_bfd_sparc_elf_check_relocs): Likewise.
556 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
557 (_bfd_sparc_elf_relocate_section): Likewise.
558
b38cadfb
NC		 5592012-04-12 Roland McGrath <mcgrathr@google.com>
560
561 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
562 New variables.
563 (struct elf32_arm_link_hash_table): New member `nacl_p'.
564 (elf32_arm_link_hash_table_create): Initialize it.
565 (elf32_arm_nacl_link_hash_table_create): New function.
566 (arm_movw_immediate, arm_movt_immediate): New functions.
567 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
568 (elf32_arm_finish_dynamic_sections): Likewise.
569 (elf32_arm_output_plt_map_1): Likewise.
570 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
571 New backend vector stanza.
572 (elf32_arm_nacl_modify_segment_map): New function.
573 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
574 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
575 * configure.in: Likewise.
576 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
577 (bfd_elf32_littlearm_nacl_vec): Likewise.
578 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
579 (bfd_elf32_bigarm_symbian_vec): Likewise.
580 (bfd_elf32_littlearm_symbian_vec): Likewise.
581 (bfd_elf32_bigarm_vxworks_vec): Likewise.
582 (bfd_elf32_littlearm_vxworks_vec): Likewise.
583 * configure: Regenerated.
584
202e2356
NC		 5852012-04-12 Tristan Gingold <gingold@adacore.com>
586
587 * elflink.c (elf_link_output_extsym): Add a guard.
588 (bfd_elf_final_link): Remove assertion.
589 (bfd_elf_final_link): Add a guard.
590 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
591 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
592 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
593 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
594 Remove.
595 (elfNN-ia64-vms target): Move to ...
596 * elf64-ia64-vms.c: New file.
597 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
598 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
599 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
600 * configure: Regenerate.
601 * Makefile.in: Regenerate.
602
4841cf0c
NC		 6032012-04-11 Nick Clifton <nickc@redhat.com>
604
605 PR binutils/13897
606 * elf64-ppc.c (opd_entry_value): When dealing with sections
607 without relocs, keep the last section loaded in order to avoid
608 unnecessary reloads.
609
d324f6d6
RM		 6102012-04-09 Roland McGrath <mcgrathr@google.com>
611
612 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
613 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
614 (nacl_modify_program_headers): Likewise.
615
5a68afcf
RM		 6162012-04-03 Roland McGrath <mcgrathr@google.com>
617
618 * elf-nacl.c: New file.
619 * elf-nacl.h: New file.
620 * elf32-i386.c (elf_backend_modify_segment_map): Define for
621 bfd_elf32_i386_nacl_vec.
622 (elf_backend_modify_program_headers): Likewise.
623 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
624 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
625 (elf_backend_modify_program_headers): Likewise.
626 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
627 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
628 * Makefile.in: Regenerated.
629 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
630 (bfd_elf32_x86_64_nacl_vec): Likewise.
631 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
632 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
633 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
634 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
635 (bfd_elf32_i386_nacl_vec): Likewise.
636 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
637 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
638 * configure: Regenerated.
639
3a4ae681
AS		 6402012-03-31 Andreas Schwab <schwab@linux-m68k.org>
641
642 * elf32-m68k.c (elf_m68k_relocate_section): Allow
643 R_68K_TLS_LE{8,16,32} for PIE.
644
a7e28bbe
AK		 6452012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
646
647 * elf64-s390.c: Fix several comments regarding PLT entry
648 description.
649 * elf32-s390.c: Likewise.
650
f41345a7
AK		 6512012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
652
653 * elf64-s390.c: Use the section pointer shortcuts in
654 elf_link_hash_table and remove them from the target specific
655 variant.
656 * elf32-s390.c: Likewise.
657
9aa17453
AK		 6582012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
659
660 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
661 New definitions.
662 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
663 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
664 (elf_s390_finish_dynamic_sections): Likewise.
665 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
666 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
667 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
668 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
669 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
670
00d8c7a9
AK		 6712012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
672
673 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
674 Rename all occurrences in the file to elf_dyn_relocs.
675 * elf64-s390.c: Likewise.
676
a66eed7a
AM		 6772012-03-30 Alan Modra <amodra@gmail.com>
678
679 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
680 libraries.
681
f67f98b5
AM		 6822012-03-29 Alan Modra <amodra@gmail.com>
683
684 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
685 * bfd-in2.h: Regenerate.
686
e8d2ba53
AM		 6872012-03-23 Alan Modra <amodra@gmail.com>
688
689 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
690 on empty alloc sections.
691
051d833a
AM		 6922012-03-23 Alan Modra <amodra@gmail.com>
693
694 * linker.c (_bfd_nearby_section): New function, split out from..
695 (fix_syms): ..here.
696 * bfd-in.h (_bfd_nearby_section): Declare.
697 * bfd-in2.h: Regenerate.
698 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
699 data_index_section with ld -q or ld -r output relocs against
700 stripped output sections. Instead use _bfd_nearby_section.
701
62599110
AM		 7022012-03-23 Alan Modra <amodra@gmail.com>
703
704 PR binutils/13894
705 * elf64-ppc.c (opd_entry_value): Read full symbol table when
706 sym hashes unavailable.
707
b781d74f
JM		 7082012-03-21 Eliot Dresselhaus <eliot@sonic.net>
709
710 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
711 for non-C6X objects.
712
17d5dae2
KT		 7132012-03-20 Kai Tietz <ktietz@redhat.com>
714
715 PR ld/12742
716 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
717 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
718 Add windows.h header include if HAVE_WINDOWS_H is defined.
719 (dlerror): New static function if windows variant is used instead
720 of dlfcn.h.
721 (dlclose): Likewise.
722 (dlopen): Likewise.
723 (dlsym): Likewise.
724 * configure: Regenerated.
725 * config.in: Regenerated.
726
bdb892b9
L		 7272012-03-20 H.J. Lu <hongjiu.lu@intel.com>
728
729 PR ld/13880
730 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
731 for R_386_GOTOFF relocation against protected function if
732 SYMBOLIC_BIND is true.
733
734 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
735 error for R_X86_64_GOTOFF64 relocation against protected function
736 when building executable or SYMBOLIC_BIND is true.
737
8059fb19
RM		 7382012-03-16 Roland McGrath <mcgrathr@google.com>
739
740 * config.bfd: Handle x86_64-*-nacl*.
741 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
742 (bfd_elf32_x86_64_nacl_vec): Likewise.
743 * targets.c: Support them.
744 * configure.in: Likewise.
745 * configure: Regenerated.
746
ac56ee8f
MGD		 7472012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
748
749 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
750 (elf32_arm_attributes_forbid_div): Likewise.
751 (elf32_arm_merge_eabi_attributes): Correct handling of
752 Tag_DIV_use.
753
eed180f8
RM		 7542012-03-15 Roland McGrath <mcgrathr@google.com>
755
a4456d24
RM		 756 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
757 elf_x86_64_backend_data parameters for plt_eh_frame.
758
eed180f8
RM		 759 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
760 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
761 (elf_x86_64_arch_bed): New variable.
762 (elf_backend_arch_data): New macro.
763 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
764 (elf_x86_64_allocate_dynrelocs): Likewise.
765 (elf_x86_64_relocate_section): Likewise.
766 (elf_x86_64_plt_sym_val): Likewise.
767 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
768 parameters for PLT details.
769 (elf_x86_64_finish_dynamic_sections): Likewise.
770
caa0075c
RM		 7712012-03-14 Roland McGrath <mcgrathr@google.com>
772
773 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
774 to the full size, padding out with nop instructions.
775
1d7e9d18
AM		 7762012-03-12 Alan Modra <amodra@gmail.com>
777
778 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
779 on zero size dynbss symbol.
780 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
781 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
782 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
783 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
784 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
785 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
786 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
787 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
788 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
789 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
790 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
791 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
792 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
793 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
794 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
795 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
796 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
797 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
798 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
799 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
800 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
801
aea77599
AM		 8022012-03-10 Edmar Wienskoski <edmar@freescale.com>
803
804 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
805 * bfd-in2.h: Regenerate.
806 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
807 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
808
56b8aada
L		 8092012-03-09 H.J. Lu <hongjiu.lu@intel.com>
810
811 PR ld/13817
8b127cbc 812 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 813 R_386_IRELATIVE.
814
8b127cbc 815 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 816 R_X86_64_IRELATIVE.
817
460f1cdc
TG		 8182012-03-08 Tristan Gingold <gingold@adacore.com>
819
820 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
821 keylen according to archive kind. Set nextvbn and nextrfa lhd
822 fields. Add comments.
823
0a22ae8e
NC		 8242012-03-07 Nick Clifton <nickc@redhat.com>
825
826 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
827 field.
828 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
829 (elf_mn10300_tdata): Define.
830 (elf_mn10300_local_got_tls_type): Define.
831 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
832 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
833 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
834 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
835 (mn10300_reloc_map): Likewise.
836 (elf_mn10300_tls_transition): New function.
837 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
838 (mn10300_elf_check_relocs): Add TLS support.
839 (mn10300_elf_final_link_relocate): Likewise.
840 (mn10300_elf_relocate_section): Likewise.
841 (mn10300_elf_relax_section): Likewise.
842 (elf32_mn10300_link_hash_newfunc): Initialise new field.
843 (_bfd_mn10300_copy_indirect_symbol): New function.
844 (elf32_mn10300_link_hash_table_create): Initialise new fields.
845 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
846 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
847 (_bfd_mn10300_elf_reloc_type_class): Allocate an
848 elf_mn10300_obj_tdata structure.
849 (elf_backend_copy_indirect_symbol): Define.
850 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
851 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
852 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
853 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
854 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
855 alongside other MN10300 relocations.
856 * bfd-in2.h: Regenerate.
857 * libbfd.h: Regenerate.
858
3ce231f8
JJ		 8592012-03-06 Jakub Jelinek <jakub@redhat.com>
860
861 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
862 set relocate to TRUE.
863
0bef263a
RO		 8642012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
865
866 PR ld/12152
867 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
868 overflows for R_SPARC_UA32 in .stab sections.
869
84abc003
AM		 8702012-03-01 Alan Modra <amodra@gmail.com>
871
872 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
873
3d301fdc
AM		 8742012-02-27 Alan Modra <amodra@gmail.com>
875
876 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
877 before calling elf specific function.
878 (sh_elf_osec_readonly_p): Test for error return from above.
879
cb83c803
AM		 8802012-02-27 Alan Modra <amodra@gmail.com>
881
882 * elf32-spu.c (build_stub): Fix malloc under-allocation.
883
6f7be959
WL		 8842012-02-25 Walter Lee <walt@tilera.com>
885 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
886 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
887 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
888 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
889 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
890 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
891 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
892 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
893 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
894 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
895 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
896 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
897 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
898 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
899 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
900 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
901 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
902 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
903 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
904 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
905 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
906 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
907 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
908 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
909 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
910 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
911 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
912 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
913 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
914 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
915 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
916 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
917 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
918 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
919 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
920 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
921 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
922 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
923 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
924 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
925 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
926 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
927 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
928 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
929 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
930 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
931 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
932 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
933 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
934 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
935 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
936 relocations.
937 (tilepro_reloc_map): Ditto.
938 (tilepro_info_to_howto_rela): Ditto.
939 (reloc_to_create_func): Ditto.
940 (tilepro_tls_translate_to_le): New.
941 (tilepro_tls_translate_to_ie): New.
942 (tilepro_elf_tls_transition): New.
943 (tilepro_elf_check_relocs): Handle new tls relocations.
944 (tilepro_elf_gc_sweep_hook): Ditto.
945 (allocate_dynrelocs): Ditto.
946 (tilepro_elf_relocate_section): Ditto.
947 (tilepro_replace_insn): New.
948 (insn_mask_X1): New.
949 (insn_mask_X0_no_dest_no_srca): New
950 (insn_mask_X1_no_dest_no_srca): New
951 (insn_mask_Y0_no_dest_no_srca): New
952 (insn_mask_Y1_no_dest_no_srca): New
953 (srca_mask_X0): New
954 (srca_mask_X1): New
955 (insn_tls_le_move_X1): New
956 (insn_tls_le_move_zero_X0X1): New
957 (insn_tls_ie_lw_X1): New
958 (insn_tls_ie_add_X0X1): New
959 (insn_tls_ie_add_Y0Y1): New
960 (insn_tls_gd_add_X0X1): New
961 (insn_tls_gd_add_Y0Y1): New
962 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
963 relocations.
964 (tilegx_reloc_map): Ditto.
965 (tilegx_info_to_howto_rela): Ditto.
966 (reloc_to_create_func): Ditto.
967 (tilegx_elf_link_hash_table): New field disable_le_transition.
968 (tilegx_tls_translate_to_le): New.
969 (tilegx_tls_translate_to_ie): New.
970 (tilegx_elf_tls_transition): New.
971 (tilegx_elf_check_relocs): Handle new tls relocations.
972 (tilegx_elf_gc_sweep_hook): Ditto.
973 (allocate_dynrelocs): Ditto.
974 (tilegx_elf_relocate_section): Ditto.
975 (tilegx_copy_bits): New.
976 (tilegx_replace_insn): New.
977 (insn_mask_X1): New.
978 (insn_mask_X0_no_dest_no_srca): New.
979 (insn_mask_X1_no_dest_no_srca): New.
980 (insn_mask_Y0_no_dest_no_srca): New.
981 (insn_mask_Y1_no_dest_no_srca): New.
982 (insn_mask_X0_no_operand): New.
983 (insn_mask_X1_no_operand): New.
984 (insn_mask_Y0_no_operand): New.
985 (insn_mask_Y1_no_operand): New.
986 (insn_tls_ie_ld_X1): New.
987 (insn_tls_ie_ld4s_X1): New.
988 (insn_tls_ie_add_X0X1): New.
989 (insn_tls_ie_add_Y0Y1): New.
990 (insn_tls_ie_addx_X0X1): New.
991 (insn_tls_ie_addx_Y0Y1): New.
992 (insn_tls_gd_add_X0X1): New.
993 (insn_tls_gd_add_Y0Y1): New.
994 (insn_move_X0X1): New.
995 (insn_move_Y0Y1): New.
996 (insn_add_X0X1): New.
997 (insn_add_Y0Y1): New.
998 (insn_addx_X0X1): New.
999 (insn_addx_Y0Y1): New.
1000 * libbfd.h: Regenerate.
1001 * bfd-in2.h: Regenerate.
1002
82590249
WL		 10032012-02-25 Walter Lee <walt@tilera.com>
1004
fb6cedde
WL		 1005 * config.bfd (tilegx-*-*): rename little endian vector; add big
1006 endian vector.
1007 (tilegxbe-*-*): New case.
1008 * configure.in (bfd_elf32_tilegx_vec): Rename...
1009 (bfd_elf32_tilegx_le_vec): ... to this.
1010 (bfd_elf32_tilegx_be_vec): New vector.
1011 (bfd_elf64_tilegx_vec): Rename...
1012 (bfd_elf64_tilegx_le_vec): ... to this.
1013 (bfd_elf64_tilegx_be_vec): New vector.
1014 * configure: Regenerate.
1015 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1016 (TARGET_LITTLE_NAME): Ditto.
1017 (TARGET_BIG_SYM): Define.
1018 (TARGET_BIG_NAME): Define.
1019 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1020 (TARGET_LITTLE_NAME): Ditto.
1021 (TARGET_BIG_SYM): Define.
1022 (TARGET_BIG_NAME): Define.
1023 * targets.c (bfd_elf32_tilegx_vec): Rename...
1024 (bfd_elf32_tilegx_le_vec): ... to this.
1025 (bfd_elf32_tilegx_be_vec): Declare.
1026 (bfd_elf64_tilegx_vec): Rename...
1027 (bfd_elf64_tilegx_le_vec): ... to this.
1028 (bfd_elf64_tilegx_be_vec): Declare.
1029 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1030 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1031 * bfd-in2.h: Regenerate.
1032 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1033 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1034
4115917d
NC		 10352012-02-24 Nick Clifton <nickc@redhat.com>
1036
1037 PR ld/13730
1038 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1039 error message instead of aborting, when an outofrange reloc is
1040 encountered.
1041
19765f52
IS		 10422012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1043
1044 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1045 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1046 bit-fields when target and host differ in endian-ness. When
1047 PAIRs are non-scattered find the 'symbol' from the preceding
1048 reloc. Add FIXME re. reloc symbols on section boundaries.
1049 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1050 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1051
6639d37a
IS		 10522012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1053
1054 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1055 sect-diffs.
1056 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1057 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1058
e1e81ed3
IS		 10592012-02-17 Tristan Gingold <gingold@adacore.com>
1060
1061 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1062 * libbfd.h: Regenerated.
1063 * bfd-in2.h: Likewise.
1064 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1065 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1066 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1067
d0ddfe27
AK		 10682012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1069
1070 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1071 GD->LE and LD->LE optimizations.
1072
eb8c5f3f
AM		 10732012-02-16 Alan Modra <amodra@gmail.com>
1074
1075 PR binutils/13355
1076 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1077
e1741a1e
RH		 10782012-02-13 Richard Henderson <rth@redhat.com>
1079
1080 PR ld/13621
1081 * linker.c (fix_syms): Force symbols outside any section into
1082 bfd_abs_section_ptr.
1083
5efbbc43
AM		 10842012-02-13 Alan Modra <amodra@gmail.com>
1085
1086 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1087 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1088 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1089 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1090
3e3c397d
JK		 10912012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1092 Nick Clifton <nickc@redhat.com>
1093
1094 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1095 memset.
1096
09903f4b
IS		 10972012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1098
1099 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1100 vma additions in their logical, rather than physical order.
1101
632039e0
IS		 11022012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1103
1104 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1105 parameters.
1106 * mach-o-x86-64.c (text_section_names_xlat): New.
1107 (mach_o_x86_64_segsec_names_xlat): New.
1108 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1109 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1110
565a6476
TG		 11112012-02-10 Tristan Gingold <gingold@adacore.com>
1112
1113 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1114 to avoid infinite loop. Add comments.
1115
923f257f
L		 11162012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1117
1118 PR ld/13675
1119 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1120 nop instructions.
1121 (bfd_arch_i386_short_nop_fill): New.
1122 (bfd_arch_i386_long_nop_fill): Likewise.
1123 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1124 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1125 bfd_arch_info initializers.
1126
1127 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1128 (bfd_arch_i386_short_nop_fill): This.
1129 Update bfd_arch_info initializers.
1130 * cpu-l1om.c: Likewise.
1131
4e6b54a6
AM		 11322012-02-08 Alan Modra <amodra@gmail.com>
1133
1134 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1135 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1136 the correct h->u.weakdef.
1137
ff9e0f5b
AM		 11382012-02-07 Alan Modra <amodra@gmail.com>
1139
1140 * elf.c (elf_find_function): Don't use internal_elf_sym.
1141 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1142 parameter with asymbol.
1143 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1144 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1145 (struct elf_backend_data <maybe_function_sym>): Likewise.
1146
526f25b2
EW		 11472012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1148
1149 PR bfd/13410
8b127cbc 1150 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1151 condition that qualifies the candidates for relaxation.
1152
7c4f9963
TG		 11532012-02-02 Tristan Gingold <gingold@adacore.com>
1154
1155 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1156
facf03f2
TG		 11572012-02-02 Tristan Gingold <gingold@adacore.com>
1158
1159 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1160 variable warning.
1161
cd99171c
TG		 11622012-02-02 Tristan Gingold <gingold@adacore.com>
1163
1164 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1165
b7761f11
L		 11662012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1167
1168 PR ld/13616
1169 * archures.c (bfd_arch_info): Add fill.
1170 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1171 (bfd_arch_default_fill): New.
1172
1173 * configure.in: Set bfd version to 2.22.52.
1174 * configure: Regenerated.
1175
1176 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1177 initializer.
1178 * cpu-arc.c: Likewise.
1179 * cpu-arm.c: Likewise.
1180 * cpu-avr.c: Likewise.
1181 * cpu-bfin.c: Likewise.
1182 * cpu-cr16.c: Likewise.
1183 * cpu-cr16c.c: Likewise.
1184 * cpu-cris.c: Likewise.
1185 * cpu-crx.c: Likewise.
1186 * cpu-d10v.c: Likewise.
1187 * cpu-d30v.c: Likewise.
1188 * cpu-dlx.c: Likewise.
1189 * cpu-epiphany.c: Likewise.
1190 * cpu-fr30.c: Likewise.
1191 * cpu-frv.c: Likewise.
1192 * cpu-h8300.c: Likewise.
1193 * cpu-h8500.c: Likewise.
1194 * cpu-hppa.c: Likewise.
1195 * cpu-i370.c: Likewise.
1196 * cpu-i860.c: Likewise.
1197 * cpu-i960.c: Likewise.
1198 * cpu-ia64.c: Likewise.
1199 * cpu-ip2k.c: Likewise.
1200 * cpu-iq2000.c: Likewise.
1201 * cpu-lm32.c: Likewise.
1202 * cpu-m10200.c: Likewise.
1203 * cpu-m10300.c: Likewise.
1204 * cpu-m32c.c: Likewise.
1205 * cpu-m32r.c: Likewise.
1206 * cpu-m68hc11.c: Likewise.
1207 * cpu-m68hc12.c: Likewise.
1208 * cpu-m68k.c: Likewise.
1209 * cpu-m88k.c: Likewise.
1210 * cpu-mcore.c: Likewise.
1211 * cpu-mep.c: Likewise.
1212 * cpu-microblaze.c: Likewise.
1213 * cpu-mips.c: Likewise.
1214 * cpu-mmix.c: Likewise.
1215 * cpu-moxie.c: Likewise.
1216 * cpu-msp430.c: Likewise.
1217 * cpu-mt.c: Likewise.
1218 * cpu-ns32k.c: Likewise.
1219 * cpu-openrisc.c: Likewise.
1220 * cpu-or32.c: Likewise.
1221 * cpu-pdp11.c: Likewise.
1222 * cpu-pj.c: Likewise.
1223 * cpu-plugin.c: Likewise.
1224 * cpu-powerpc.c: Likewise.
1225 * cpu-rl78.c: Likewise.
1226 * cpu-rs6000.c: Likewise.
1227 * cpu-rx.c: Likewise.
1228 * cpu-s390.c: Likewise.
1229 * cpu-score.c: Likewise.
1230 * cpu-sh.c: Likewise.
1231 * cpu-sparc.c: Likewise.
1232 * cpu-spu.c: Likewise.
1233 * cpu-tic30.c: Likewise.
1234 * cpu-tic4x.c: Likewise.
1235 * cpu-tic54x.c: Likewise.
1236 * cpu-tic6x.c: Likewise.
1237 * cpu-tic80.c: Likewise.
1238 * cpu-tilegx.c: Likewise.
1239 * cpu-tilepro.c: Likewise.
1240 * cpu-v850.c: Likewise.
1241 * cpu-vax.c: Likewise.
1242 * cpu-w65.c: Likewise.
1243 * cpu-we32k.c: Likewise.
1244 * cpu-xc16x.c: Likewise.
1245 * cpu-xstormy16.c: Likewise.
1246 * cpu-xtensa.c: Likewise.
1247 * cpu-z80.c: Likewise.
1248 * cpu-z8k.c: Likewise.
1249
1250 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1251 (bfd_arch_i386_fill): New.
b7761f11
L		 1252 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1253
1254 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1255 * cpu-l1om.c: Likewise.
1256
ff9e0f5b 1257 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1258 if fill size is 0.
1259
1260 * bfd-in2.h: Regenerated.
1261
0d048da3
ME		 12622012-01-27 Michael Eager <eager@eagercon.com>
1263
8b127cbc 1264 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1265 Reuse existing .rela.got section.
1266
9f296da3
AM		 12672012-01-23 Alan Modra <amodra@gmail.com>
1268
1269 * elf-bfd.h: Formatting.
1270 (struct elf_backend_data): Add "maybe_function_sym".
1271 (_bfd_elf_maybe_function_sym): Declare.
1272 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1273 (elfNN_bed): Init new field.
1274 * elf.c (elf_find_function): Use maybe_function_sym.
1275 (_bfd_elf_maybe_function_sym): New function.
1276 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1277 (ppc64_elf_maybe_function_sym): New function.
1278
f1bb16f8
NC		 12792012-01-20 Francois Gouget <fgouget@codeweavers.com>
1280
1281 PR binutils/13534
1282 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1283 pad the size field in an archive header.
1284 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1285 function for the archive size field.
1286 (bfd_generic_openr_next_archived_file): Likewise.
1287 (do_slurp_coff_armap): Likewise.
1288 (_bfd_write_archive_contents): Likewise.
1289 (_bfd_bsd44_write_ar_hdr): Use the new function.
1290 (bfd_ar_hdr_from_filesystem): Likewise.
1291 (_bfd_write_archive_contents): Likewise.
1292 (bsd_write_armap): Likewise.
1293 (coff_write_armap): Likewise.
1294 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1295 * bfdio.c (bfd_bread): Use correct type for archive element
1296 sizes.
1297 * ar.c (open_inarch): Likewise.
1298 (extract_file): Likewise.
1299 * libbfd-in.h (struct areltdata): Use correct types for
1300 parsed_size and extra_size fields.
1301 Prototype _bfd_ar_sizepad function.
1302 * libbfd.h: Regenerate.
1303
1f20dca5
UW		 13042012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1305
1306 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1307 Return NULL if core file generation is unsupported.
1308 (elfcore_write_prstatus): Likewise.
1309 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1310 (elf_backend_write_core_note): Define.
1311
100fc767
TG		 13122012-01-19 Tristan Gingold <gingold@adacore.com>
1313
1314 * pef.c: Add a comment.
1315 * xsym.c: Likewise.
1316
75cd47ed
AM		 13172012-01-17 Alan Modra <amodra@gmail.com>
1318
1319 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1320 trailing garbage in the note.
1321 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1322
8a5dcf53
AM		 13232012-01-16 Daniel Green <venix1@gmail.com>
1324
1325 PR ld/13491
1326 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1327 h->root.type not h->type.
1328 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1329
bb76d940
IS		 13302012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1331
8a5dcf53
AM		 1332 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1333 indirect symbols.
687be931
IS		 1334
13352012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1336
1337 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1338 position from here... to (bfd_mach_o_build_seg_command): Here.
1339
50d10658
IS		 13402012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1341
1342 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1343 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1344 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1345 file. (bfd_mach_o_section): Add indirect_syms field.
1346
e5081f2f
IS		 13472012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1348
1349 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1350 vmsize from filesize. Don't compute offsets or file sizes for
1351 zerofill sections.
1352
bbd56171
IS		 13532012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1354
1355 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1356 command type independent.
1357
794e51c0
AM		 13582012-01-11 Alan Modra <amodra@gmail.com>
1359
1360 * elf64-ppc.c: Define more insns used in plt call stubs.
1361 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1362 (ppc64_elf_relocate_section): Likewise.
1363 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1364 (struct ppc_link_hash_table): Increase size of stub_count array.
1365 Add plt_stub_align and plt_thread_safe.
1366 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1367 (plt_stub_size, plt_stub_pad): New functions.
1368 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1369 emit needless save of r2.
1370 (build_tls_get_addr_stub): Adjust params.
1371 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1372 plt stubs. Adjust build_*plt_stub calls.
1373 (ppc_size_one_stub): Similarly.
1374 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1375 params. Choose default for plt_thread_safe based on existence of
1376 calls to thread creation functions. Modify plt_call to
1377 plt_call_r2save when no tocsave reloc found. Align tail of stub
1378 sections.
1379 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1380 output of stub statistics.
1381 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1382 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1383
df4f9443
L		 13842012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 PR ld/13581
1387 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1388 check on R_X86_64_PCXX.
1389
2a65a88e
TG		 13902012-01-10 Tristan Gingold <gingold@adacore.com>
1391
1392 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1393 warning.
1394
660722b0
TG		 13952012-01-10 Tristan Gingold <gingold@adacore.com>
1396
1397 * bfdio.c (bfd_tell): Handle nested archives.
1398 (bfd_seek): Ditto.
1399 * cache.c (bfd_cache_lookup_worker): Ditto.
1400 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1401 nested archives.
1402 (bfd_generic_openr_next_archived_file): Likewise.
1403
b22161d6
IS		 14042012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1405
1406 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1407 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1408 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1409 (bfd_mach_o_cf_symbols): Likewise.
1410 (bfd_mach_o_sort_symbol_table): Remove.
1411 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1412 for indirect and dysymtab counts. Do the symbol sorting here.
1413 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1414 Make the indirect symbols a TODO.
1415 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1416 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1417 a non-zero value.
1418 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1419 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1420 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1421 (IS_MACHO_INDIRECT): Remove.
1422 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1423
28a1b4f8
NC		 14242012-01-06 Nick Clifton <nickc@redhat.com>
1425
1426 PR binutils/13121
1427 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1428 'flaginfo' to avoid conflicts with AIX system headers.
1429
36f0a48f
TG		 14302012-01-06 Tristan Gingold <gingold@adacore.com>
1431
1432 * bfdio.c (bfd_bread): Use arelt_size macro.
1433
76d4c1cb
TG		 14342012-01-06 Tristan Gingold <gingold@adacore.com>
1435
1436 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1437
a1c7aafb
NC		 14382012-01-05 Nick Clifton <nickc@redhat.com>
1439
1440 PR ld/12161
1441 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1442 necessary.
1443
e85c6a70
JK		 14442012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1445
1446 Fix zero registers core files when built by gcc-4.7.
1447 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1448 size. Call elfcore_write_note for the local variables. Remove the
1449 final elfcore_write_note call. Add NOTREACHED comments.
1450
15bbba8d
TG		 14512012-01-04 Tristan Gingold <gingold@adacore.com>
1452
1453 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1454 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1455
a4e241ca
TG		 14562012-01-04 Tristan Gingold <gingold@adacore.com>
1457
1458 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1459 (bfd_mach_o_openr_next_archived_file): Reindent.
1460 Adjust to call bfd_mach_o_fat_member_init.
1461 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1462
71141310
TG		 14632012-01-04 Tristan Gingold <gingold@adacore.com>
1464
1465 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1466 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1467 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1468 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1469 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1470 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1471 BFD_RELOC_MACH_O_X86_64_GOT.
1472
9f4a5bd1
TG		 14732012-01-04 Tristan Gingold <gingold@adacore.com>
1474
1475 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1476 (bfd_mach_o_load_command): Add fvmlib field.
1477
1478 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1479 (bfd_mach_o_read_command): Handle fvmlib.
1480
0b2de107
TG		 14812012-01-04 Tristan Gingold <gingold@adacore.com>
1482
1483 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1484 Decode msubtype for ARM.
1485
aeefa1c9
TG		 14862012-01-04 Tristan Gingold <gingold@adacore.com>
1487
1488 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1489
fc55a902
TG		 14902012-01-04 Tristan Gingold <gingold@adacore.com>
1491
1492 * mach-o.h: Reindent header.
1493 (bfd_mach_o_encryption_info_command): New structure.
1494 (bfd_mach_o_load_command): Add encryption_info field.
1495
1496 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1497 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1498 (bfd_mach_o_read_command): Adjust error message.
1499
2ca7691a
TG		 15002012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1501
1502 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1503 which reads DWARF2 and stores in stash from find_line.
1504 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1505 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1506 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1507 * mach-o.c (dsym_subdir): The name of subdir where debug
1508 information may be stored.
1509 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1510 type is UUID.
1511 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1512 corresponding to the executable.
1513 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1514 specified binary file.
1515 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1516 the original BFD.
1517 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1518 executables, dylibs, and bundles.
1519 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1520 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1521
68588f95
IS		 15222012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1523
1524 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1525 for stabd symbols.
1526 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1527 (bfd_mach_o_cf_symbols): Likewise.
1528
f2b324f1
IS		 15292012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1530
1531 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1532
7f307238
IS		 15332012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1534
1535 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1536 as the value of an indirect symbol. Keep the string table index in
1537 non-indirect syms for reference.
1538 (bfd_mach_o_write_dysymtab): New.
1539 (bfd_mach_o_primary_symbol_sort_key): New.
1540 (bfd_mach_o_cf_symbols): New.
1541 (bfd_mach_o_sort_symbol_table): New.
1542 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1543 If we are emitting a dysymtab, process indirect symbols and count the
1544 number of each other kind.
1545 (bfd_mach_o_mangle_sections): New.
1546 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1547 the command builder. Write dysymtab if the command is present.
1548 (bfd_mach_o_count_sections_for_seg): New.
1549 (bfd_mach_o_build_seg_command): New.
1550 (bfd_mach_o_build_dysymtab_command): New.
1551 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1552 commands are optional and should not be emitted if there are no
1553 sections or symbols.
1554 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1555 * mach-o.h: Amend and add to comments.
7f307238
IS		 1556 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1557 pointer to the indirects, when present.
1558 (bfd_mach_o_should_emit_dysymtab): New macro.
1559 (IS_MACHO_INDIRECT): Likewise.
1560
23e1d329 1561For older changes see ChangeLog-2011
56882138
AM		 1562\f
1563Local Variables:
1564mode: change-log
1565left-margin: 8
1566fill-column: 74
1567version-control: never
1568End:
GDB Binutils - Deliverables
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