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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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26a48bb3
HPN		 12012-06-17 Hans-Peter Nilsson <hp@axis.com>
2
3 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
4 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
5 thread common symbols.
6
5968a7b8
NC		 72012-06-13 Nick Clifton <nickc@redhat.com>
8
9 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
10 (elf32_arm_object_p): If the machine number could not be deduced
11 from the notes, call bfd_arm_get_mach_from_attributes to get the
12 number from the attributes.
13
8981c88a
L		 142012-06-12 H.J. Lu <hongjiu.lu@intel.com>
15
16 PR bfd/14207
17 * elf.c (assign_file_positions_for_non_load_sections): Abort if
18 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
19
3832a4d8
AM		 202012-06-12 Alan Modra <amodra@gmail.com>
21
22 PR ld/14207
23 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
24 sections at end of PT_LOAD segment when searching for segment
25 that contains end of relro extent.
26
f3944f72
L		 272012-06-11 H.J. Lu <hongjiu.lu@intel.com>
28
29 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
30
be01b344
L		 312012-06-11 H.J. Lu <hongjiu.lu@intel.com>
32
33 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
34
ffbc01cc
AM		 352012-06-06 Alan Modra <amodra@gmail.com>
36
37 * elflink.c (elf_link_input_bfd): Provide a file symbol for
38 each input file with local syms, if the input lacks such.
39 (bfd_elf_final_link): Add a file symbol to mark end of locals
40 for which we can associate with input files.
41 (struct elf_final_link_info): Add filesym_count field.
42 (struct elf_outext_info): Add need_second_pass and second_pass.
43 (elf_link_output_extsym): Detect symbols defined in the output
44 file, emit them on second pass over locals.
45
fe78531d
JK		 462012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
47
48 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
49 of target_read_memory as bfd_size_type.
50 * bfd-in2.h: Regenerate.
51 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
52 argument of target_read_memory as bfd_size_type.
53 (_bfd_elf32_bfd_from_remote_memory): Likewise.
54 (_bfd_elf64_bfd_from_remote_memory): Likewise.
55 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
56 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
57
aef36ac1
AM		 582012-06-03 Alan Modra <amodra@gmail.com>
59
60 PR binutils/13897
61 * elf.c (elf_find_function): Cache last function sym info.
62 (_bfd_elf_maybe_function_sym): Return function size, pass in
63 section of interest.
64 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
65 (_bfd_elf_maybe_function_sym): Likewise.
66 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
67 (opd_entry_value): Add in_code_sec param. Revert caching code.
68 Return -1 if in_code_sec and function found in wrong section.
69 Update all calls.
70
5299c1c4
JK		 712012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
72
73 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
74 of target_read_memory as size_t.
75 * bfd-in2.h: Regenerate.
76 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
77 argument of target_read_memory as size_t.
78 (_bfd_elf32_bfd_from_remote_memory): Likewise.
79 (_bfd_elf64_bfd_from_remote_memory): Likewise.
80 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
81 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
82
ee1e4ede
AM		 832012-06-01 Alan Modra <amodra@gmail.com>
84
85 PR binutils/13897
86 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
87
6f0c7050
TT		 882012-05-29 Tom Tromey <tromey@redhat.com>
89
90 * opncls.c (bfd_fopen): Always close fd on failure.
91 (bfd_fdopenr): Likewise.
92
f5eda473
AM		 932012-05-27 Alan Modra <amodra@gmail.com>
94
95 PR ld/14170
96 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
97 a dynamic library finds a new instance with non-default
98 visibility in a regular object, correctly handle symbols
99 already on the undefs list and undo dynamic symbol state when
100 the new symbol is hidden or internal.
101
bbf96e4e
L		 1022012-05-25 H.J. Lu <hongjiu.lu@intel.com>
103
104 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
105 dynamic_sec_flags to create PLT .eh_frame section.
106 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
107
9a2a56cc
AM		 1082012-05-25 Alan Modra <amodra@gmail.com>
109
110 PR ld/13909
111 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
112 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
113 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
114 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
115 size dynamic sections before stripping eh_frame_hdr.
116 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
117 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
118 if no other .eh_frame sections exist.
119 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
120 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
121 or alloc plt_eh_frame here..
122 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
123 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
124 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
125 before writing plt offset.
126 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
127 or alloc plt_eh_frame here..
128 (elf_x86_64_size_dynamic_sections): ..do it here instead.
129 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
130 before writing plt offset.
131
4bbe044a
AM		 1322012-05-24 Alan Modra <amodra@gmail.com>
133
134 PR ld/14158
135 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
136 size to output section alignment.
137 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
138
89b2bec8
AM		 1392012-05-23 Alan Modra <amodra@gmail.com>
140
141 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
142 BFDs with multiple .eh_frame sections.
143
259b427a
AM		 1442012-05-23 Alan Modra <amodra@gmail.com>
145
146 PR ld/13909
147 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
148
e4de50d4
L		 1492012-05-22 H.J. Lu <hongjiu.lu@intel.com>
150
151 PR ld/13909
152 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
153 last change.
154 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
155
7e01508c
AM		 1562012-05-22 Alan Modra <amodra@gmail.com>
157
158 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
159 first one is zero size or discarded.
160 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
161 glink_eh_frame contents here..
162 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
163 offset to .glink.
164
5d4f7eb2
L		 1652012-05-22 H.J. Lu <hongjiu.lu@intel.com>
166
167 PR ld/13909
168 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
169 eh_frame section if there is an input .eh_frame section.
170 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
171
2fe0fd06
L		 1722012-05-22 H.J. Lu <hongjiu.lu@intel.com>
173
174 PR ld/14105
175 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
176 create PLT eh_frame section with SEC_LINKER_CREATED.
177 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
178
90061c33
AM		 1792012-05-22 Alan Modra <amodra@gmail.com>
180
181 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
182 sections attached to a BFD.
183 * section.c (bfd_get_section_by_name): Rewrite description.
184 (bfd_get_next_section_by_name): New function.
185 * bfd-in2.h: Regenerate.
186
8bbeae90
AS		 1872012-05-21 Andreas Schwab <schwab@linux-m68k.org>
188
189 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
190 (elf_m68k_grok_psinfo): New function.
191 (elf_backend_grok_prstatus): Define.
192 (elf_backend_grok_psinfo): Define.
193
a44acb1e
MR		 1942012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
195
196 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
197 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
198 backend's GOT header size instead of hardcoding it.
199
751c1fe7
MR		 2002012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
201
202 * elf32-vax.c (elf_vax_relocate_section)
203 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
204
ddd74d3c
MR		 2052012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
206
207 * elf32-vax.c (elf_vax_relocate_section)
208 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
209 its name as the check for text sections.
210
b0189df0
MR		 2112012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
212
213 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
214 the third reloc offset is the same as the first.
215
94caa966
AM		 2162012-05-19 Alan Modra <amodra@gmail.com>
217
218 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
219 (has_tls_reloc, has_tls_get_addr_call): Move back to..
220 * elf32-ppc.c: ..here.
221 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
222 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
223
220cf809
L		 2242012-05-18 H.J. Lu <hongjiu.lu@intel.com>
225
226 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
227 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
228 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
229
3a11e31e
RM		 2302012-05-18 Roland McGrath <mcgrathr@google.com>
231
232 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
233 not to clobber the ar_fmag field stored in ARED->arch_header.
234
2a0bfc8d
PA		 2352012-05-18 Pedro Alves <palves@redhat.com>
236
237 * mach-o.h: Don't include sysdep.h.
238
0bee45d9
NC		 2392012-05-18 Nick Clifton <nickc@redhat.com>
240
241 PR 14072
242 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
243 complaining about config.h not having been included.
244 * bfd-in2.h: Regenerate.
245
f2c621e4
AS		 2462012-05-18 Andreas Schwab <schwab@linux-m68k.org>
247
248 * aclocal.m4: Regenerate.
249 * Makefile.in: Regenerate.
250
df7b86aa
NC		 2512012-05-17 Daniel Richard G. <skunk@iskunk.org>
252 Nick Clifton <nickc@redhat.com>
253
254 PR 14072
255 * configure.in: Add check that sysdep.h has been included before
256 any system header files.
257 * configure: Regenerate.
258 * config.in: Regenerate.
259 * aclocal.m4: Regenerate.
260 * bfd-in.h: Generate an error if included before config.h.
261 * sysdep.h: Likewise.
262 * bfd-in2.h: Regenerate.
263 * compress.c: Remove #include "config.h".
264 * plugin.c: Likewise.
265 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
266 * elf64-hppa.c: Likewise.
267 * som.c: Likewise.
268 * xsymc.c: Likewise.
269
2633a79c
AM		 2702012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
271 Alan Modra <amodra@gmail.com>
272
273 * elf.c (ignore_section_sym): Correct comment. Don't return
274 true for absolute section.
275 (elf_map_symbols): Move stray comment. Adjust for above change.
276 Don't discard global section symbols.
277
ab6dce23
AM		 2782012-05-17 Alan Modra <amodra@gmail.com>
279
280 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
281 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
282 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
283 absolute.
284
e1dad58d
AM		 2852012-05-17 Alan Modra <amodra@gmail.com>
286
287 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
288 is_ppc_vle): Move to..
289 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
290
a0f49396
NC		 2912012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
292
293 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
294 bfd_get_section_lma, bfd_get_section_alignment,
295 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
296 in order to use the `bfd' argument.
297 * bfd-in2.h: Regenerate.
298 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
299 as the first argument for `bfd_get_section_alignment'.
300 * elf32-arm.c (create_ifunc_sections): Likewise, for
301 `bfd_set_section_alignment'.
302 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
303 `bfd_get_section_name'.
304 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
305 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
306 (ppc_elf_relocate_section): Likewise.
307 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
308 `bfd_get_section_vma'.
309 * elf64-ppc.c (create_linkage_sections): Likewise, for
310 `bfd_set_section_alignment'.
311
40551fb8
NC		 3122012-05-16 Georg-Johann Lay <avr@gjlay.de>
313
314 PR target/13503
315 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
316 * bfd-in2.h: Regenerate.
317 * libbfd.h: Regenrate.
318 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
319 R_AVR_8_HLO8.
320 (avr_reloc_map): Likewise.
321
691bf19c
NC		 3222012-05-16 Daniel Richard G. <skunk@iskunk.org>
323
324 PR binutils/13558
325 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
326 * bfd/aout-ns32k.c: Likewise.
327 * bfd/aout-sparcle.c: Likewise.
328 * bfd/aout0.c: Likewise.
329 * bfd/bfd-in2.h: Likewise.
330 * bfd/coff-stgo32.c: Likewise.
331 * bfd/cpu-lm32.c: Likewise.
332 * bfd/cpu-microblaze.c: Likewise.
333 * bfd/cpu-score.c: Likewise.
334 * bfd/cpu-tilegx.c: Likewise.
335 * bfd/cpu-tilepro.c: Likewise.
336 * bfd/elf32-lm32.c: Likewise.
337 * bfd/elf32-microblaze.c: Likewise.
338 * bfd/elf32-score7.c: Likewise.
339 * bfd/elf32-tilepro.c: Likewise.
340 * bfd/elfxx-tilegx.c: Likewise.
341 * bfd/mach-o.h: Likewise.
342 * bfd/nlm32-ppc.c: Likewise.
343 * bfd/ns32knetbsd.c: Likewise.
344 * bfd/pef.h: Likewise.
345 * bfd/plugin.c: Likewise.
346 * bfd/stab-syms.c: Likewise.
347 * bfd/sunos.c: Likewise.
348 * bfd/syms.c: Likewise.
349 * bfd/xsym.h: Likewise.
350
8b127cbc
AM		 3512012-05-16 Alan Modra <amodra@gmail.com>
352
353 * elflink.c: Rename flaginfo to flinfo throughout, except..
354 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
355 Formatting, style. Simplify flag match.
356
a2a50954
AM		 3572012-05-16 Alan Modra <amodra@gmail.com>
358
359 * dwarf2.c: Formatting.
360 (arange_add): Pass in unit rather than bfd. Update callers.
361 Ignore empty ranges. Don't ask for cleared memory.
362 (parse_comp_unit): Only set unit->base_address if processing
363 DW_TAG_compile_unit.
364 (find_debug_info): Optimise section lookup.
365 (place_sections): Use bfd_alloc for stash->adjusted_sections.
366 (find_line): Match previously parsed comp unit addresses as we
367 do for newly parsed comp units.
368
df35687a
AM		 3692012-05-16 Alan Modra <amodra@gmail.com>
370
371 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
372 stops at end of ar_size field.
373
eee3b786
AM		 3742012-05-16 Alan Modra <amodra@gmail.com>
375
376 PR ld/13962
377 PR ld/7023
378 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
379 out of range. As a special case, fix sh_info for zero sh_size.
380 Do the same for .symtab.
381
6927f982
NC		 3822012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
383 Stephane Carrez <stcarrez@nerim.fr>
384
385 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
386 * config.bfd: Likewise.
387 * cpu-m9s12x.c: New.
388 * cpu-m9s12xg.c: New.
389 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
390 Add option to offset S12 addresses into XGATE memory space.
391 Fix carry bug in IMM16 (IMM8 low/high) relocate.
392 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
393 (ALL_MACHINES_CFILES): Likewise.
394 * reloc.c: Add S12X relocs.
395 * Makefile.in: Regenerate.
396 * bfd-in2.h: Regenerate.
397 * libbfd.h: Regenerate.
398
b9c361e0
JL		 3992012-05-14 James Lemke <jwlemke@codesourcery.com>
400 Catherine Moore <clm@codesourcery.com>
401
402 * bfd.c (bfd_lookup_section_flags): Add section parm.
403 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
404 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
405 (bfd_elf_lookup_section_flags): Add section parm.
406 * elf32-ppc.c (is_ppc_vle): New function.
407 (ppc_elf_modify_segment_map): New function.
408 (elf_backend_modify_segment_map): Define.
409 (has_vle_insns): New define.
410 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
411 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
412 Move in logic to omit / include a section.
413 * libbfd-in.h (bfd_link_info): Add section parm.
414 (bfd_generic_lookup_section_flags): Likewise.
415 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
416 * section.c (bfd_section): Move out section_flag_info.
417 (BFD_FAKE_SECTION): Remove flag_info initializer.
418 * targets.c (_bfd_lookup_section_flags): Add section parm.
419
4202012-05-14 Catherine Moore <clm@codesourcery.com>
421
422 * archures.c (bfd_mach_ppc_vle): New.
423 * bfd-in2.h: Regenerated.
424 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
425 * elf32-ppc.c (split16_format_type): New enumeration.
426 (ppc_elf_vle_split16): New function.
427 (HOWTO): Add entries for R_PPC_VLE relocations.
428 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
429 (ppc_elf_section_flags): New function.
430 (ppc_elf_lookup_section_flags): New function.
431 (ppc_elf_section_processing): New function.
432 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
433 (ppc_elf_relocation_section): Likewise.
434 (elf_backend_lookup_section_flags_hook): Define.
435 (elf_backend_section_flags): Define.
436 (elf_backend_section_processing): Define.
6927f982 437 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 438 * libbfd.h: Regenerated.
439 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
440 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
441 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
442 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
443 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
444 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
445 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
446 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
447 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
448
8b127cbc 4492012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 450
451 PR target/13503
452 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
453 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
454 * bfd-in2.h: Regenerate.
455 * libbfd.h: Regenrate.
456 * elf32-avr.c (elf_avr_howto_table): Add entries for
457 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
458 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
459 R_AVR_8_HHI8.
460
268a8d3a
L		 4612012-05-10 H.J. Lu <hongjiu.lu@intel.com>
462
463 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
464 addend overflow check.
465
74b1e045
DD		 4662012-05-10 DJ Delorie <dj@redhat.com>
467
468 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
469
6f2c9068
L		 4702012-05-10 H.J. Lu <hongjiu.lu@intel.com>
471
472 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
473 hex number in x32 addend overflow check.
474
1da80baa
L		 4752012-05-10 H.J. Lu <hongjiu.lu@intel.com>
476
477 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
478 R_X86_64_RELATIVE64.
479
8cf0d2dd
L		 4802012-05-09 H.J. Lu <hongjiu.lu@intel.com>
481
482 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
483 overflow for R_X86_64_RELATIVE64.
484
2d16d28e
DK		 4852012-05-08 Ben Cheng <bccheng@google.com>
486
8b127cbc 487 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 488 valid.
489
2de5d135
AM		 4902012-05-07 Alan Modra <amodra@gmail.com>
491
492 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
493 RELOC_AGAINST_DISCARDED_SECTION invocation.
494
a134cc9b
HPN		 4952012-05-07 Hans-Peter Nilsson <hp@axis.com>
496
497 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
498 local variable i_ instead of assuming and using a variable i.
499
545fd46b
MR		 5002012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
501
502 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
503 relocations.
504 * elfxx-mips.c (mips_reloc_against_discarded_section): New
505 function.
506 (_bfd_mips_elf_relocate_section): Call it, in place of
507 RELOC_AGAINST_DISCARDED_SECTION.
508 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
509 to RELOC_AGAINST_DISCARDED_SECTION.
510 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
511 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
512 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
513 * elf32-bfin.c (bfin_relocate_section): Likewise.
514 (bfinfdpic_relocate_section): Likewise.
515 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
516 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
517 * elf32-cris.c (cris_elf_relocate_section): Likewise.
518 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
519 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
520 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
521 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
522 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
523 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
524 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
525 * elf32-i370.c (i370_elf_relocate_section): Likewise.
526 * elf32-i386.c (elf_i386_relocate_section): Likewise.
527 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
528 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
529 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
530 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
531 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
532 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
533 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
534 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
535 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
536 * elf32-mep.c (mep_elf_relocate_section): Likewise.
537 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
538 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
539 * elf32-mt.c (mt_elf_relocate_section): Likewise.
540 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
541 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
542 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
543 * elf32-rx.c (rx_elf_relocate_section): Likewise.
544 * elf32-s390.c (elf_s390_relocate_section): Likewise.
545 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
546 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
547 * elf32-sh.c (sh_elf_relocate_section): Likewise.
548 * elf32-spu.c (spu_elf_relocate_section): Likewise.
549 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
550 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
551 * elf32-v850.c (v850_elf_relocate_section): Likewise.
552 * elf32-vax.c (elf_vax_relocate_section): Likewise.
553 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
554 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
555 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
556 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
557 (elf64_alpha_relocate_section): Likewise.
558 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
559 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
560 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
561 * elf64-s390.c (elf_s390_relocate_section): Likewise.
562 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
563 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
564 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
565 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
566 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
567
62ab84ec
AM		 5682012-05-05 Alan Modra <amodra@gmail.com>
569
570 PR ld/14052
571 PR ld/13621
572 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
573
45dfa85a
AM		 5742012-05-05 Alan Modra <amodra@gmail.com>
575
576 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
577 bfd_und_section and bfd_ind_section with their _ptr variants, or
578 use corresponding bfd_is_* macros.
579 * aout-ns32k.c: Likewise.
580 * aout-tic30.c: Likewise.
581 * coff-arm.c: Likewise.
582 * coff-tic54x.c: Likewise.
583 * cpu-ns32k.c: Likewise.
584 * elf-attrs.c: Likewise.
585 * elfcode.h: Likewise.
586 * peicode.h: Likewise.
587 * reloc.c: Likewise.
588 * riscix.c: Likewise.
589 * versados.c: Likewise.
590 * section.c: Likewise.
591 (bfd_abs_section, bfd_ind_section, bfd_com_section,
592 bfd_ind_section): Delete.
593 (std_section): New array replacing above.
594 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
595 bfd_ind_section_ptr, STD_SECTION): Update.
596 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 597 * bfd-in2.h: Regenerate.
45dfa85a 598
f6c1a2d5
NC		 5992012-05-03 Sean Keys <skeys@ipdatasys.com>
600
601 * cpu-xgate.c: New file. Added XGATE support.
602 * archures.c (bfd_architecture): Add XGATE architecture.
603 (bfd_archures_list): Add reference to XGATE architecture info.
604 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
605 * reloc.c: Add various XGATE relocation enums.
606 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
607 list.
608 * Makefile.am: Add support for XGATE elf.
609 * configure.in: Ditto.
610 * config.bfd: Ditto.
611 * Makefile.in: Regenerate.
612 * configure: Ditto.
613 * bfd-in2.h: Ditto.
614 * libbfd.h: Ditto.
615 Added files for XGATE relocations.
616 * elf32-xgate.c: Created minimal relocation file.
617 * elf32-xgate.h: Created minimal header file for elf32-xgate.
618
fec16237
TG		 6192012-05-03 Tristan Gingold <gingold@adacore.com>
620
621 * dwarf2.c (decode_line_info): Ignore
622 DW_LNE_HP_source_file_correlation.
623
57402f1e
NC		 6242012-05-01 Nick Clifton <nickc@redhat.com>
625
626 PR binutils/13121
627 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
628 AIX system headers.
629 * coff-ppc.c: Likewise.
630 * cofflink.c: Likewise.
631 * elf32-arm.c: Likewise.
632 * elf64-sparc.c: Likewise.
633 * elflink.c: Likewise.
634 * pdp11.c: Likewise.
635 * rescoff.c: Likewise.
636
c49ead2f
MW		 6372012-04-26 Mark Wielaard <mjw@redhat.com>
638
639 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
640 possibly being relative to DW_AT_low_pc.
641 (parse_comp_unit): Likewise.
642
cab0ad83
AS		 6432012-04-26 Andreas Schwab <schwab@linux-m68k.org>
644
645 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
646 also when generating PIE.
647 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
648 by relocations as dynamic.
649
2b56b3f3
HPN		 6502012-04-26 Hans-Peter Nilsson <hp@axis.com>
651
652 Provide a way for programs to recognize BFD_ASSERT calls.
653 * bfd.c (bfd_assert_handler_type): New API type.
654 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
655 (_bfd_assert_handler): New variable.
656 (_bfd_default_assert_handler): New function.
657 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
658 * libbfd-in.h (_bfd_assert_handler): Declare.
659 * libbfd.h, bfd-in2.h: Regenerate.
660
27586251
HPN		 6612012-04-24 Hans-Peter Nilsson <hp@axis.com>
662
663 PR ld/13990
664 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
665 symbol, where PLT refcount is set to -1.
666
dbaa2011
AM		 6672012-04-24 Alan Modra <amodra@gmail.com>
668
669 PR ld/13991
8b127cbc 670 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 671 _bfd_generic_link_just_syms.
8b127cbc
AM		 672 * elflink.c (_bfd_elf_link_just_syms): Delete.
673 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 674
8b127cbc
AM		 675 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
676 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 677 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
678 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 679 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
680 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
681 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
682 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
683 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
684 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
685 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
686 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
687 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
688 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
689 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
690 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
691 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
692 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
693 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
694 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
695 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
696 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
697 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
698 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
699 * reloc.c: Update all references.
700 * bfd-in2.h: Regenerate.
dbaa2011 701
87049b0d
AK		 7022012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
703
704 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
705 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
706
85e02784
TS		 7072012-04-19 Thomas Schwinge <thomas@codesourcery.com>
708
709 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
710 got_type.
711 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
712 it.
713
87458ed2
KK		 7142012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
715
716 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
717 relocations when LE conversion happens on the IE tls symbol.
718
ea2d813e
RM		 7192012-04-17 Roland McGrath <mcgrathr@google.com>
720
721 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
722 so that 32-byte boundary is a proper instruction boundary.
723
da03bf4d
TG		 7242012-04-17 Tristan Gingold <gingold@adacore.com>
725
726 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
727 member of an object archive.<
728
d2226024
TG		 7292012-04-17 Tristan Gingold <gingold@adacore.com>
730
731 * vms-lib.c (MAX_EKEYLEN): Define.
732 (MAX_KEYLEN): Fix value.
733 (vms_write_index): Add comments and fix indentation.
734 Adjust comparaison. Add assertions. Free kbn_blk.
735 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
736 Compense MAX_KEYLEN adjustment.
737
cb4437b8
MR		 7382012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
739
740 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
741 (_bfd_mips_elf_check_relocs): Update accordingly.
742
aed64b35
L		 7432012-04-13 Alan Modra <amodra@gmail.com>
744
745 PR ld/13947
746 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
747 reloc sections.
748
2615994e
DM		 7492012-04-12 David S. Miller <davem@davemloft.net>
750
751 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
752 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
753 * libbfd.h: Regenerate.
754 * bfd-in2.h: Likewise.
755 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
756 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
757 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
758 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
759 (_bfd_sparc_elf_check_relocs): Likewise.
760 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
761 (_bfd_sparc_elf_relocate_section): Likewise.
762
b38cadfb
NC		 7632012-04-12 Roland McGrath <mcgrathr@google.com>
764
765 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
766 New variables.
767 (struct elf32_arm_link_hash_table): New member `nacl_p'.
768 (elf32_arm_link_hash_table_create): Initialize it.
769 (elf32_arm_nacl_link_hash_table_create): New function.
770 (arm_movw_immediate, arm_movt_immediate): New functions.
771 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
772 (elf32_arm_finish_dynamic_sections): Likewise.
773 (elf32_arm_output_plt_map_1): Likewise.
774 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
775 New backend vector stanza.
776 (elf32_arm_nacl_modify_segment_map): New function.
777 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
778 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
779 * configure.in: Likewise.
780 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
781 (bfd_elf32_littlearm_nacl_vec): Likewise.
782 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
783 (bfd_elf32_bigarm_symbian_vec): Likewise.
784 (bfd_elf32_littlearm_symbian_vec): Likewise.
785 (bfd_elf32_bigarm_vxworks_vec): Likewise.
786 (bfd_elf32_littlearm_vxworks_vec): Likewise.
787 * configure: Regenerated.
788
202e2356
NC		 7892012-04-12 Tristan Gingold <gingold@adacore.com>
790
791 * elflink.c (elf_link_output_extsym): Add a guard.
792 (bfd_elf_final_link): Remove assertion.
793 (bfd_elf_final_link): Add a guard.
794 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
795 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
796 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
797 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
798 Remove.
799 (elfNN-ia64-vms target): Move to ...
800 * elf64-ia64-vms.c: New file.
801 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
802 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
803 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
804 * configure: Regenerate.
805 * Makefile.in: Regenerate.
806
4841cf0c
NC		 8072012-04-11 Nick Clifton <nickc@redhat.com>
808
809 PR binutils/13897
810 * elf64-ppc.c (opd_entry_value): When dealing with sections
811 without relocs, keep the last section loaded in order to avoid
812 unnecessary reloads.
813
d324f6d6
RM		 8142012-04-09 Roland McGrath <mcgrathr@google.com>
815
816 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
817 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
818 (nacl_modify_program_headers): Likewise.
819
5a68afcf
RM		 8202012-04-03 Roland McGrath <mcgrathr@google.com>
821
822 * elf-nacl.c: New file.
823 * elf-nacl.h: New file.
824 * elf32-i386.c (elf_backend_modify_segment_map): Define for
825 bfd_elf32_i386_nacl_vec.
826 (elf_backend_modify_program_headers): Likewise.
827 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
828 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
829 (elf_backend_modify_program_headers): Likewise.
830 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
831 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
832 * Makefile.in: Regenerated.
833 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
834 (bfd_elf32_x86_64_nacl_vec): Likewise.
835 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
836 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
837 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
838 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
839 (bfd_elf32_i386_nacl_vec): Likewise.
840 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
841 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
842 * configure: Regenerated.
843
3a4ae681
AS		 8442012-03-31 Andreas Schwab <schwab@linux-m68k.org>
845
846 * elf32-m68k.c (elf_m68k_relocate_section): Allow
847 R_68K_TLS_LE{8,16,32} for PIE.
848
a7e28bbe
AK		 8492012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
850
851 * elf64-s390.c: Fix several comments regarding PLT entry
852 description.
853 * elf32-s390.c: Likewise.
854
f41345a7
AK		 8552012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
856
857 * elf64-s390.c: Use the section pointer shortcuts in
858 elf_link_hash_table and remove them from the target specific
859 variant.
860 * elf32-s390.c: Likewise.
861
9aa17453
AK		 8622012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
863
864 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
865 New definitions.
866 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
867 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
868 (elf_s390_finish_dynamic_sections): Likewise.
869 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
870 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
871 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
872 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
873 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
874
00d8c7a9
AK		 8752012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
876
877 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
878 Rename all occurrences in the file to elf_dyn_relocs.
879 * elf64-s390.c: Likewise.
880
a66eed7a
AM		 8812012-03-30 Alan Modra <amodra@gmail.com>
882
883 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
884 libraries.
885
f67f98b5
AM		 8862012-03-29 Alan Modra <amodra@gmail.com>
887
888 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
889 * bfd-in2.h: Regenerate.
890
e8d2ba53
AM		 8912012-03-23 Alan Modra <amodra@gmail.com>
892
893 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
894 on empty alloc sections.
895
051d833a
AM		 8962012-03-23 Alan Modra <amodra@gmail.com>
897
898 * linker.c (_bfd_nearby_section): New function, split out from..
899 (fix_syms): ..here.
900 * bfd-in.h (_bfd_nearby_section): Declare.
901 * bfd-in2.h: Regenerate.
902 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
903 data_index_section with ld -q or ld -r output relocs against
904 stripped output sections. Instead use _bfd_nearby_section.
905
62599110
AM		 9062012-03-23 Alan Modra <amodra@gmail.com>
907
908 PR binutils/13894
909 * elf64-ppc.c (opd_entry_value): Read full symbol table when
910 sym hashes unavailable.
911
b781d74f
JM		 9122012-03-21 Eliot Dresselhaus <eliot@sonic.net>
913
914 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
915 for non-C6X objects.
916
17d5dae2
KT		 9172012-03-20 Kai Tietz <ktietz@redhat.com>
918
919 PR ld/12742
920 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
921 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
922 Add windows.h header include if HAVE_WINDOWS_H is defined.
923 (dlerror): New static function if windows variant is used instead
924 of dlfcn.h.
925 (dlclose): Likewise.
926 (dlopen): Likewise.
927 (dlsym): Likewise.
928 * configure: Regenerated.
929 * config.in: Regenerated.
930
bdb892b9
L		 9312012-03-20 H.J. Lu <hongjiu.lu@intel.com>
932
933 PR ld/13880
934 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
935 for R_386_GOTOFF relocation against protected function if
936 SYMBOLIC_BIND is true.
937
938 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
939 error for R_X86_64_GOTOFF64 relocation against protected function
940 when building executable or SYMBOLIC_BIND is true.
941
8059fb19
RM		 9422012-03-16 Roland McGrath <mcgrathr@google.com>
943
944 * config.bfd: Handle x86_64-*-nacl*.
945 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
946 (bfd_elf32_x86_64_nacl_vec): Likewise.
947 * targets.c: Support them.
948 * configure.in: Likewise.
949 * configure: Regenerated.
950
ac56ee8f
MGD		 9512012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
952
953 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
954 (elf32_arm_attributes_forbid_div): Likewise.
955 (elf32_arm_merge_eabi_attributes): Correct handling of
956 Tag_DIV_use.
957
eed180f8
RM		 9582012-03-15 Roland McGrath <mcgrathr@google.com>
959
a4456d24
RM		 960 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
961 elf_x86_64_backend_data parameters for plt_eh_frame.
962
eed180f8
RM		 963 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
964 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
965 (elf_x86_64_arch_bed): New variable.
966 (elf_backend_arch_data): New macro.
967 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
968 (elf_x86_64_allocate_dynrelocs): Likewise.
969 (elf_x86_64_relocate_section): Likewise.
970 (elf_x86_64_plt_sym_val): Likewise.
971 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
972 parameters for PLT details.
973 (elf_x86_64_finish_dynamic_sections): Likewise.
974
caa0075c
RM		 9752012-03-14 Roland McGrath <mcgrathr@google.com>
976
977 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
978 to the full size, padding out with nop instructions.
979
1d7e9d18
AM		 9802012-03-12 Alan Modra <amodra@gmail.com>
981
982 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
983 on zero size dynbss symbol.
984 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
985 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
986 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
987 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
988 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
989 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
990 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
991 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
992 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
993 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
994 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
995 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
996 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
997 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
998 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
999 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1000 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1001 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1002 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1003 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1004 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1005
aea77599
AM		 10062012-03-10 Edmar Wienskoski <edmar@freescale.com>
1007
1008 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1009 * bfd-in2.h: Regenerate.
1010 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1011 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1012
56b8aada
L		 10132012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1014
1015 PR ld/13817
8b127cbc 1016 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 1017 R_386_IRELATIVE.
1018
8b127cbc 1019 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 1020 R_X86_64_IRELATIVE.
1021
460f1cdc
TG		 10222012-03-08 Tristan Gingold <gingold@adacore.com>
1023
1024 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1025 keylen according to archive kind. Set nextvbn and nextrfa lhd
1026 fields. Add comments.
1027
0a22ae8e
NC		 10282012-03-07 Nick Clifton <nickc@redhat.com>
1029
1030 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1031 field.
1032 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1033 (elf_mn10300_tdata): Define.
1034 (elf_mn10300_local_got_tls_type): Define.
1035 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1036 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1037 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1038 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1039 (mn10300_reloc_map): Likewise.
1040 (elf_mn10300_tls_transition): New function.
1041 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1042 (mn10300_elf_check_relocs): Add TLS support.
1043 (mn10300_elf_final_link_relocate): Likewise.
1044 (mn10300_elf_relocate_section): Likewise.
1045 (mn10300_elf_relax_section): Likewise.
1046 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1047 (_bfd_mn10300_copy_indirect_symbol): New function.
1048 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1049 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1050 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1051 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1052 elf_mn10300_obj_tdata structure.
1053 (elf_backend_copy_indirect_symbol): Define.
1054 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1055 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1056 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1057 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1058 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1059 alongside other MN10300 relocations.
1060 * bfd-in2.h: Regenerate.
1061 * libbfd.h: Regenerate.
1062
3ce231f8
JJ		 10632012-03-06 Jakub Jelinek <jakub@redhat.com>
1064
1065 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1066 set relocate to TRUE.
1067
0bef263a
RO		 10682012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1069
1070 PR ld/12152
1071 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1072 overflows for R_SPARC_UA32 in .stab sections.
1073
84abc003
AM		 10742012-03-01 Alan Modra <amodra@gmail.com>
1075
1076 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1077
3d301fdc
AM		 10782012-02-27 Alan Modra <amodra@gmail.com>
1079
1080 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1081 before calling elf specific function.
1082 (sh_elf_osec_readonly_p): Test for error return from above.
1083
cb83c803
AM		 10842012-02-27 Alan Modra <amodra@gmail.com>
1085
1086 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1087
6f7be959
WL		 10882012-02-25 Walter Lee <walt@tilera.com>
1089 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1090 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1091 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1092 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1093 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1094 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1095 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1096 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1097 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1098 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1099 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1100 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1101 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1102 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1103 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1104 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1105 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1106 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1107 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1108 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1109 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1110 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1111 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1112 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1113 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1114 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1115 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1116 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1117 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1118 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1119 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1120 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1121 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1122 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1123 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1124 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1125 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1126 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1127 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1128 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1129 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1130 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1131 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1132 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1133 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1134 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1135 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1136 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1137 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1138 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1139 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1140 relocations.
1141 (tilepro_reloc_map): Ditto.
1142 (tilepro_info_to_howto_rela): Ditto.
1143 (reloc_to_create_func): Ditto.
1144 (tilepro_tls_translate_to_le): New.
1145 (tilepro_tls_translate_to_ie): New.
1146 (tilepro_elf_tls_transition): New.
1147 (tilepro_elf_check_relocs): Handle new tls relocations.
1148 (tilepro_elf_gc_sweep_hook): Ditto.
1149 (allocate_dynrelocs): Ditto.
1150 (tilepro_elf_relocate_section): Ditto.
1151 (tilepro_replace_insn): New.
1152 (insn_mask_X1): New.
1153 (insn_mask_X0_no_dest_no_srca): New
1154 (insn_mask_X1_no_dest_no_srca): New
1155 (insn_mask_Y0_no_dest_no_srca): New
1156 (insn_mask_Y1_no_dest_no_srca): New
1157 (srca_mask_X0): New
1158 (srca_mask_X1): New
1159 (insn_tls_le_move_X1): New
1160 (insn_tls_le_move_zero_X0X1): New
1161 (insn_tls_ie_lw_X1): New
1162 (insn_tls_ie_add_X0X1): New
1163 (insn_tls_ie_add_Y0Y1): New
1164 (insn_tls_gd_add_X0X1): New
1165 (insn_tls_gd_add_Y0Y1): New
1166 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1167 relocations.
1168 (tilegx_reloc_map): Ditto.
1169 (tilegx_info_to_howto_rela): Ditto.
1170 (reloc_to_create_func): Ditto.
1171 (tilegx_elf_link_hash_table): New field disable_le_transition.
1172 (tilegx_tls_translate_to_le): New.
1173 (tilegx_tls_translate_to_ie): New.
1174 (tilegx_elf_tls_transition): New.
1175 (tilegx_elf_check_relocs): Handle new tls relocations.
1176 (tilegx_elf_gc_sweep_hook): Ditto.
1177 (allocate_dynrelocs): Ditto.
1178 (tilegx_elf_relocate_section): Ditto.
1179 (tilegx_copy_bits): New.
1180 (tilegx_replace_insn): New.
1181 (insn_mask_X1): New.
1182 (insn_mask_X0_no_dest_no_srca): New.
1183 (insn_mask_X1_no_dest_no_srca): New.
1184 (insn_mask_Y0_no_dest_no_srca): New.
1185 (insn_mask_Y1_no_dest_no_srca): New.
1186 (insn_mask_X0_no_operand): New.
1187 (insn_mask_X1_no_operand): New.
1188 (insn_mask_Y0_no_operand): New.
1189 (insn_mask_Y1_no_operand): New.
1190 (insn_tls_ie_ld_X1): New.
1191 (insn_tls_ie_ld4s_X1): New.
1192 (insn_tls_ie_add_X0X1): New.
1193 (insn_tls_ie_add_Y0Y1): New.
1194 (insn_tls_ie_addx_X0X1): New.
1195 (insn_tls_ie_addx_Y0Y1): New.
1196 (insn_tls_gd_add_X0X1): New.
1197 (insn_tls_gd_add_Y0Y1): New.
1198 (insn_move_X0X1): New.
1199 (insn_move_Y0Y1): New.
1200 (insn_add_X0X1): New.
1201 (insn_add_Y0Y1): New.
1202 (insn_addx_X0X1): New.
1203 (insn_addx_Y0Y1): New.
1204 * libbfd.h: Regenerate.
1205 * bfd-in2.h: Regenerate.
1206
82590249
WL		 12072012-02-25 Walter Lee <walt@tilera.com>
1208
fb6cedde
WL		 1209 * config.bfd (tilegx-*-*): rename little endian vector; add big
1210 endian vector.
1211 (tilegxbe-*-*): New case.
1212 * configure.in (bfd_elf32_tilegx_vec): Rename...
1213 (bfd_elf32_tilegx_le_vec): ... to this.
1214 (bfd_elf32_tilegx_be_vec): New vector.
1215 (bfd_elf64_tilegx_vec): Rename...
1216 (bfd_elf64_tilegx_le_vec): ... to this.
1217 (bfd_elf64_tilegx_be_vec): New vector.
1218 * configure: Regenerate.
1219 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1220 (TARGET_LITTLE_NAME): Ditto.
1221 (TARGET_BIG_SYM): Define.
1222 (TARGET_BIG_NAME): Define.
1223 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1224 (TARGET_LITTLE_NAME): Ditto.
1225 (TARGET_BIG_SYM): Define.
1226 (TARGET_BIG_NAME): Define.
1227 * targets.c (bfd_elf32_tilegx_vec): Rename...
1228 (bfd_elf32_tilegx_le_vec): ... to this.
1229 (bfd_elf32_tilegx_be_vec): Declare.
1230 (bfd_elf64_tilegx_vec): Rename...
1231 (bfd_elf64_tilegx_le_vec): ... to this.
1232 (bfd_elf64_tilegx_be_vec): Declare.
1233 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1234 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1235 * bfd-in2.h: Regenerate.
1236 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1237 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1238
4115917d
NC		 12392012-02-24 Nick Clifton <nickc@redhat.com>
1240
1241 PR ld/13730
1242 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1243 error message instead of aborting, when an outofrange reloc is
1244 encountered.
1245
19765f52
IS		 12462012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1247
1248 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1249 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1250 bit-fields when target and host differ in endian-ness. When
1251 PAIRs are non-scattered find the 'symbol' from the preceding
1252 reloc. Add FIXME re. reloc symbols on section boundaries.
1253 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1254 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1255
6639d37a
IS		 12562012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1257
1258 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1259 sect-diffs.
1260 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1261 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1262
e1e81ed3
IS		 12632012-02-17 Tristan Gingold <gingold@adacore.com>
1264
1265 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1266 * libbfd.h: Regenerated.
1267 * bfd-in2.h: Likewise.
1268 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1269 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1270 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1271
d0ddfe27
AK		 12722012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1273
1274 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1275 GD->LE and LD->LE optimizations.
1276
eb8c5f3f
AM		 12772012-02-16 Alan Modra <amodra@gmail.com>
1278
1279 PR binutils/13355
1280 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1281
e1741a1e
RH		 12822012-02-13 Richard Henderson <rth@redhat.com>
1283
1284 PR ld/13621
1285 * linker.c (fix_syms): Force symbols outside any section into
1286 bfd_abs_section_ptr.
1287
5efbbc43
AM		 12882012-02-13 Alan Modra <amodra@gmail.com>
1289
1290 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1291 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1292 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1293 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1294
3e3c397d
JK		 12952012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1296 Nick Clifton <nickc@redhat.com>
1297
1298 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1299 memset.
1300
09903f4b
IS		 13012012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1302
1303 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1304 vma additions in their logical, rather than physical order.
1305
632039e0
IS		 13062012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1307
1308 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1309 parameters.
1310 * mach-o-x86-64.c (text_section_names_xlat): New.
1311 (mach_o_x86_64_segsec_names_xlat): New.
1312 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1313 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1314
565a6476
TG		 13152012-02-10 Tristan Gingold <gingold@adacore.com>
1316
1317 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1318 to avoid infinite loop. Add comments.
1319
923f257f
L		 13202012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1321
1322 PR ld/13675
1323 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1324 nop instructions.
1325 (bfd_arch_i386_short_nop_fill): New.
1326 (bfd_arch_i386_long_nop_fill): Likewise.
1327 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1328 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1329 bfd_arch_info initializers.
1330
1331 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1332 (bfd_arch_i386_short_nop_fill): This.
1333 Update bfd_arch_info initializers.
1334 * cpu-l1om.c: Likewise.
1335
4e6b54a6
AM		 13362012-02-08 Alan Modra <amodra@gmail.com>
1337
1338 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1339 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1340 the correct h->u.weakdef.
1341
ff9e0f5b
AM		 13422012-02-07 Alan Modra <amodra@gmail.com>
1343
1344 * elf.c (elf_find_function): Don't use internal_elf_sym.
1345 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1346 parameter with asymbol.
1347 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1348 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1349 (struct elf_backend_data <maybe_function_sym>): Likewise.
1350
526f25b2
EW		 13512012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1352
1353 PR bfd/13410
8b127cbc 1354 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 1355 condition that qualifies the candidates for relaxation.
1356
7c4f9963
TG		 13572012-02-02 Tristan Gingold <gingold@adacore.com>
1358
1359 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1360
facf03f2
TG		 13612012-02-02 Tristan Gingold <gingold@adacore.com>
1362
1363 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1364 variable warning.
1365
cd99171c
TG		 13662012-02-02 Tristan Gingold <gingold@adacore.com>
1367
1368 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1369
b7761f11
L		 13702012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 PR ld/13616
1373 * archures.c (bfd_arch_info): Add fill.
1374 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1375 (bfd_arch_default_fill): New.
1376
1377 * configure.in: Set bfd version to 2.22.52.
1378 * configure: Regenerated.
1379
1380 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1381 initializer.
1382 * cpu-arc.c: Likewise.
1383 * cpu-arm.c: Likewise.
1384 * cpu-avr.c: Likewise.
1385 * cpu-bfin.c: Likewise.
1386 * cpu-cr16.c: Likewise.
1387 * cpu-cr16c.c: Likewise.
1388 * cpu-cris.c: Likewise.
1389 * cpu-crx.c: Likewise.
1390 * cpu-d10v.c: Likewise.
1391 * cpu-d30v.c: Likewise.
1392 * cpu-dlx.c: Likewise.
1393 * cpu-epiphany.c: Likewise.
1394 * cpu-fr30.c: Likewise.
1395 * cpu-frv.c: Likewise.
1396 * cpu-h8300.c: Likewise.
1397 * cpu-h8500.c: Likewise.
1398 * cpu-hppa.c: Likewise.
1399 * cpu-i370.c: Likewise.
1400 * cpu-i860.c: Likewise.
1401 * cpu-i960.c: Likewise.
1402 * cpu-ia64.c: Likewise.
1403 * cpu-ip2k.c: Likewise.
1404 * cpu-iq2000.c: Likewise.
1405 * cpu-lm32.c: Likewise.
1406 * cpu-m10200.c: Likewise.
1407 * cpu-m10300.c: Likewise.
1408 * cpu-m32c.c: Likewise.
1409 * cpu-m32r.c: Likewise.
1410 * cpu-m68hc11.c: Likewise.
1411 * cpu-m68hc12.c: Likewise.
1412 * cpu-m68k.c: Likewise.
1413 * cpu-m88k.c: Likewise.
1414 * cpu-mcore.c: Likewise.
1415 * cpu-mep.c: Likewise.
1416 * cpu-microblaze.c: Likewise.
1417 * cpu-mips.c: Likewise.
1418 * cpu-mmix.c: Likewise.
1419 * cpu-moxie.c: Likewise.
1420 * cpu-msp430.c: Likewise.
1421 * cpu-mt.c: Likewise.
1422 * cpu-ns32k.c: Likewise.
1423 * cpu-openrisc.c: Likewise.
1424 * cpu-or32.c: Likewise.
1425 * cpu-pdp11.c: Likewise.
1426 * cpu-pj.c: Likewise.
1427 * cpu-plugin.c: Likewise.
1428 * cpu-powerpc.c: Likewise.
1429 * cpu-rl78.c: Likewise.
1430 * cpu-rs6000.c: Likewise.
1431 * cpu-rx.c: Likewise.
1432 * cpu-s390.c: Likewise.
1433 * cpu-score.c: Likewise.
1434 * cpu-sh.c: Likewise.
1435 * cpu-sparc.c: Likewise.
1436 * cpu-spu.c: Likewise.
1437 * cpu-tic30.c: Likewise.
1438 * cpu-tic4x.c: Likewise.
1439 * cpu-tic54x.c: Likewise.
1440 * cpu-tic6x.c: Likewise.
1441 * cpu-tic80.c: Likewise.
1442 * cpu-tilegx.c: Likewise.
1443 * cpu-tilepro.c: Likewise.
1444 * cpu-v850.c: Likewise.
1445 * cpu-vax.c: Likewise.
1446 * cpu-w65.c: Likewise.
1447 * cpu-we32k.c: Likewise.
1448 * cpu-xc16x.c: Likewise.
1449 * cpu-xstormy16.c: Likewise.
1450 * cpu-xtensa.c: Likewise.
1451 * cpu-z80.c: Likewise.
1452 * cpu-z8k.c: Likewise.
1453
1454 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1455 (bfd_arch_i386_fill): New.
b7761f11
L		 1456 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1457
1458 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1459 * cpu-l1om.c: Likewise.
1460
ff9e0f5b 1461 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 1462 if fill size is 0.
1463
1464 * bfd-in2.h: Regenerated.
1465
0d048da3
ME		 14662012-01-27 Michael Eager <eager@eagercon.com>
1467
8b127cbc 1468 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 1469 Reuse existing .rela.got section.
1470
9f296da3
AM		 14712012-01-23 Alan Modra <amodra@gmail.com>
1472
1473 * elf-bfd.h: Formatting.
1474 (struct elf_backend_data): Add "maybe_function_sym".
1475 (_bfd_elf_maybe_function_sym): Declare.
1476 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1477 (elfNN_bed): Init new field.
1478 * elf.c (elf_find_function): Use maybe_function_sym.
1479 (_bfd_elf_maybe_function_sym): New function.
1480 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1481 (ppc64_elf_maybe_function_sym): New function.
1482
f1bb16f8
NC		 14832012-01-20 Francois Gouget <fgouget@codeweavers.com>
1484
1485 PR binutils/13534
1486 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1487 pad the size field in an archive header.
1488 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1489 function for the archive size field.
1490 (bfd_generic_openr_next_archived_file): Likewise.
1491 (do_slurp_coff_armap): Likewise.
1492 (_bfd_write_archive_contents): Likewise.
1493 (_bfd_bsd44_write_ar_hdr): Use the new function.
1494 (bfd_ar_hdr_from_filesystem): Likewise.
1495 (_bfd_write_archive_contents): Likewise.
1496 (bsd_write_armap): Likewise.
1497 (coff_write_armap): Likewise.
1498 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1499 * bfdio.c (bfd_bread): Use correct type for archive element
1500 sizes.
1501 * ar.c (open_inarch): Likewise.
1502 (extract_file): Likewise.
1503 * libbfd-in.h (struct areltdata): Use correct types for
1504 parsed_size and extra_size fields.
1505 Prototype _bfd_ar_sizepad function.
1506 * libbfd.h: Regenerate.
1507
1f20dca5
UW		 15082012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1509
1510 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1511 Return NULL if core file generation is unsupported.
1512 (elfcore_write_prstatus): Likewise.
1513 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1514 (elf_backend_write_core_note): Define.
1515
100fc767
TG		 15162012-01-19 Tristan Gingold <gingold@adacore.com>
1517
1518 * pef.c: Add a comment.
1519 * xsym.c: Likewise.
1520
75cd47ed
AM		 15212012-01-17 Alan Modra <amodra@gmail.com>
1522
1523 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1524 trailing garbage in the note.
1525 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1526
8a5dcf53
AM		 15272012-01-16 Daniel Green <venix1@gmail.com>
1528
1529 PR ld/13491
1530 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1531 h->root.type not h->type.
1532 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1533
bb76d940
IS		 15342012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1535
8a5dcf53
AM		 1536 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1537 indirect symbols.
687be931
IS		 1538
15392012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1540
1541 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 1542 position from here... to (bfd_mach_o_build_seg_command): Here.
1543
50d10658
IS		 15442012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1545
1546 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1547 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1548 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1549 file. (bfd_mach_o_section): Add indirect_syms field.
1550
e5081f2f
IS		 15512012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1552
1553 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1554 vmsize from filesize. Don't compute offsets or file sizes for
1555 zerofill sections.
1556
bbd56171
IS		 15572012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1558
1559 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1560 command type independent.
1561
794e51c0
AM		 15622012-01-11 Alan Modra <amodra@gmail.com>
1563
1564 * elf64-ppc.c: Define more insns used in plt call stubs.
1565 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1566 (ppc64_elf_relocate_section): Likewise.
1567 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1568 (struct ppc_link_hash_table): Increase size of stub_count array.
1569 Add plt_stub_align and plt_thread_safe.
1570 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1571 (plt_stub_size, plt_stub_pad): New functions.
1572 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1573 emit needless save of r2.
1574 (build_tls_get_addr_stub): Adjust params.
1575 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1576 plt stubs. Adjust build_*plt_stub calls.
1577 (ppc_size_one_stub): Similarly.
1578 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1579 params. Choose default for plt_thread_safe based on existence of
1580 calls to thread creation functions. Modify plt_call to
1581 plt_call_r2save when no tocsave reloc found. Align tail of stub
1582 sections.
1583 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1584 output of stub statistics.
1585 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1586 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1587
df4f9443
L		 15882012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1589
1590 PR ld/13581
1591 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1592 check on R_X86_64_PCXX.
1593
2a65a88e
TG		 15942012-01-10 Tristan Gingold <gingold@adacore.com>
1595
1596 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1597 warning.
1598
660722b0
TG		 15992012-01-10 Tristan Gingold <gingold@adacore.com>
1600
1601 * bfdio.c (bfd_tell): Handle nested archives.
1602 (bfd_seek): Ditto.
1603 * cache.c (bfd_cache_lookup_worker): Ditto.
1604 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1605 nested archives.
1606 (bfd_generic_openr_next_archived_file): Likewise.
1607
b22161d6
IS		 16082012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1609
1610 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1611 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1612 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1613 (bfd_mach_o_cf_symbols): Likewise.
1614 (bfd_mach_o_sort_symbol_table): Remove.
1615 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1616 for indirect and dysymtab counts. Do the symbol sorting here.
1617 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1618 Make the indirect symbols a TODO.
1619 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1620 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1621 a non-zero value.
1622 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1623 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1624 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1625 (IS_MACHO_INDIRECT): Remove.
1626 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1627
28a1b4f8
NC		 16282012-01-06 Nick Clifton <nickc@redhat.com>
1629
1630 PR binutils/13121
1631 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1632 'flaginfo' to avoid conflicts with AIX system headers.
1633
36f0a48f
TG		 16342012-01-06 Tristan Gingold <gingold@adacore.com>
1635
1636 * bfdio.c (bfd_bread): Use arelt_size macro.
1637
76d4c1cb
TG		 16382012-01-06 Tristan Gingold <gingold@adacore.com>
1639
1640 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1641
a1c7aafb
NC		 16422012-01-05 Nick Clifton <nickc@redhat.com>
1643
1644 PR ld/12161
1645 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1646 necessary.
1647
e85c6a70
JK		 16482012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1649
1650 Fix zero registers core files when built by gcc-4.7.
1651 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1652 size. Call elfcore_write_note for the local variables. Remove the
1653 final elfcore_write_note call. Add NOTREACHED comments.
1654
15bbba8d
TG		 16552012-01-04 Tristan Gingold <gingold@adacore.com>
1656
1657 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1658 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1659
a4e241ca
TG		 16602012-01-04 Tristan Gingold <gingold@adacore.com>
1661
1662 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1663 (bfd_mach_o_openr_next_archived_file): Reindent.
1664 Adjust to call bfd_mach_o_fat_member_init.
1665 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1666
71141310
TG		 16672012-01-04 Tristan Gingold <gingold@adacore.com>
1668
1669 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1670 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1671 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1672 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1673 BFD_RELOC_MACH_O_X86_64_BRANCH32,
1674 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1675 BFD_RELOC_MACH_O_X86_64_GOT.
1676
9f4a5bd1
TG		 16772012-01-04 Tristan Gingold <gingold@adacore.com>
1678
1679 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1680 (bfd_mach_o_load_command): Add fvmlib field.
1681
1682 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1683 (bfd_mach_o_read_command): Handle fvmlib.
1684
0b2de107
TG		 16852012-01-04 Tristan Gingold <gingold@adacore.com>
1686
1687 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1688 Decode msubtype for ARM.
1689
aeefa1c9
TG		 16902012-01-04 Tristan Gingold <gingold@adacore.com>
1691
1692 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1693
fc55a902
TG		 16942012-01-04 Tristan Gingold <gingold@adacore.com>
1695
1696 * mach-o.h: Reindent header.
1697 (bfd_mach_o_encryption_info_command): New structure.
1698 (bfd_mach_o_load_command): Add encryption_info field.
1699
1700 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1701 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1702 (bfd_mach_o_read_command): Adjust error message.
1703
2ca7691a
TG		 17042012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
1705
1706 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1707 which reads DWARF2 and stores in stash from find_line.
1708 (find_line) Call _bfd_dwarf2_slurp_debug_info.
1709 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1710 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1711 * mach-o.c (dsym_subdir): The name of subdir where debug
1712 information may be stored.
1713 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1714 type is UUID.
1715 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1716 corresponding to the executable.
1717 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1718 specified binary file.
1719 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1720 the original BFD.
1721 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1722 executables, dylibs, and bundles.
1723 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1724 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1725
68588f95
IS		 17262012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1727
1728 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1729 for stabd symbols.
1730 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1731 (bfd_mach_o_cf_symbols): Likewise.
1732
f2b324f1
IS		 17332012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1734
1735 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1736
7f307238
IS		 17372012-01-03 Iain Sandoe <idsandoe@googlemail.com>
1738
1739 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1740 as the value of an indirect symbol. Keep the string table index in
1741 non-indirect syms for reference.
1742 (bfd_mach_o_write_dysymtab): New.
1743 (bfd_mach_o_primary_symbol_sort_key): New.
1744 (bfd_mach_o_cf_symbols): New.
1745 (bfd_mach_o_sort_symbol_table): New.
1746 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
1747 If we are emitting a dysymtab, process indirect symbols and count the
1748 number of each other kind.
1749 (bfd_mach_o_mangle_sections): New.
1750 (bfd_mach_o_write_contents): Split out some pre-requisite code into
1751 the command builder. Write dysymtab if the command is present.
1752 (bfd_mach_o_count_sections_for_seg): New.
1753 (bfd_mach_o_build_seg_command): New.
1754 (bfd_mach_o_build_dysymtab_command): New.
1755 (bfd_mach_o_build_commands): Reorganize to support the fact that some
1756 commands are optional and should not be emitted if there are no
1757 sections or symbols.
1758 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 1759 * mach-o.h: Amend and add to comments.
7f307238
IS		 1760 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1761 pointer to the indirects, when present.
1762 (bfd_mach_o_should_emit_dysymtab): New macro.
1763 (IS_MACHO_INDIRECT): Likewise.
1764
23e1d329 1765For older changes see ChangeLog-2011
56882138
AM		 1766\f
1767Local Variables:
1768mode: change-log
1769left-margin: 8
1770fill-column: 74
1771version-control: never
1772End:
GDB Binutils - Deliverables
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