* copying.c: Rebuild.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
05456594
NC
12012-07-26 Meador Inge <meadori@codesourcery.com>
2 Nick Clifton <nickc@redhat.com>
3
4 PR ld/14397
5 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
6 if a required section is missing from the linker script.
7
6aa82b64
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82012-07-24 Jan Waclawek <konfera@efton.sk>
9 PR 13899
10 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
11 _bfd_elf_link_read_relocs with keep_memory as TRUE.
12
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132012-07-24 Teresa Johnson <tejohnson@google.com>
14
15 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
16 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
17 * coff64-rs6000.c: Likewise.
18 * dwarf2.c (struct line_info): Add discriminator field.
19 (add_line_info): Fill in new discriminator field.
20 (decode_line_info): Record discriminator information instead
21 of ignoring it.
22 (lookup_address_in_line_info_table): Return discriminator field if
23 requested.
24 (comp_unit_find_nearest_line): Add discriminator argument.
25 (find_line): Likewise.
26 (_bfd_dwarf2_find_nearest_line): Likewise.
27 (_bfd_dwarf2_find_line): Likewise.
28 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
29 (_bfd_elf_find_line_discriminator): Likewise.
30 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
31 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
32 that invokes _bfd_elf_find_nearest_line_discriminator with correct
33 arguments.
34 (_bfd_elf_find_nearest_line_discriminator): New.
35 (_bfd_elf_find_line): Change to a wrapper
36 that invokes _bfd_elf_find_line_discriminator with correct
37 arguments.
38 (_bfd_elf_find_line_discriminator): New.
39 * coffgen.c (coff_find_nearest_line_with_names): Handle
40 new discriminator argument.
41 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
42 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
43 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
44 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
45 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
46 argument.
47 (_bfd_dwarf2_find_line): Likewise.
48 (_bfd_generic_find_nearest_line_discriminator): New.
49 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
50 * bfd-in2.h: Regenerated.
51 * libbfd.h: Likewise.
52 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
53 _bfd_find_nearest_line_discriminator with
54 _bfd_generic_find_nearest_line_discriminator.
55 (bfd_target): Add _bfd_find_nearest_line_discriminator.
56
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572012-07-24 Sean Keys <skeys@ipdatasys.com>
58
59 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
60 that enables the linker to offset addresses, when linking against
61 symbols from the XGATE processor and vice versa.
62
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632012-07-23 Nick Clifton <nickc@redhat.com>
64
65 * cisco-core.c (cisco_core_file_failing_command): Make static.
66 (cisco_core_file_failing_signal): Make static.
67
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682012-07-18 H.J. Lu <hongjiu.lu@intel.com>
69
70 * bfd-in2.h: Regenerated.
71
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722012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
73
74 PR binutils/14335
75 * section.c: Fix a typo in comments.
76
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772012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
78
79 * elf64-s390.c: Include elf-s390-common.c.
80 (R_390_IRELATIVE): New reloc.
81 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
82 (RELA_ENTRY_SIZE): New macro.
83 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
84 *ifunc_resolver_section.
85 (struct plt_entry): New struct.
86 (struct elf_s390_obj_tdata): New field local_plt.
87 (elf_s390_local_plt): New macro.
88 (struct elf_s390_link_hash_table): New field irelifunc.
89 (ELF64): New macro.
90 (link_hash_newfunc): Initialize new fields.
91 (elf_s390_check_relocs): Handle IFUNC symbols.
92 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
93 symbols.
94 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
95 IFUNC symbols.
96 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
97 (elf_s390_relocate_section): Likewise.
98 (elf_s390_finish_dynamic_symbol): Likewise.
99 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
100 (elf_s390_finish_ifunc_symbol): New function.
101 (elf_s390_gc_sweep_hook): Handle local plt entries.
102 (elf_backend_add_symbol_hook): Define.
103 * elf32-s390.c: See elf64-s390.c changes.
104 * elf-s390-common.c: New file.
105 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
106 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
107 BFD_RELOC_390_IRELATIVE.
108 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
109
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1102012-07-13 Nick Clifton <nickc@redhat.com>
111
112 * aix386-core.c: Remove use of PTR and PARAMS macros.
113 * archive.c: Likewise.
114 * cache.c: Likewise.
115 * cisco-core.c: Likewise.
116 * coff-alpha.c: Likewise.
117 * coff-apollo.c: Likewise.
118 * coff-aux.c: Likewise.
119 * coff-h8300.c: Likewise.
120 * coff-h8500.c: Likewise.
121 * coff-i386.c: Likewise.
122 * coff-i960.c: Likewise.
123 * coff-ia64.c: Likewise.
124 * coff-m68k.c: Likewise.
125 * coff-m88k.c: Likewise.
126 * coff-mcore.c: Likewise.
127 * coff-mips.c: Likewise.
128 * coff-or32.c: Likewise.
129 * coff-ppc.c: Likewise.
130 * coff-rs6000.c: Likewise.
131 * coff-sh.c: Likewise.
132 * coff-sparc.c: Likewise.
133 * coff-stgo32.c: Likewise.
134 * coff-tic30.c: Likewise.
135 * coff-tic4x.c: Likewise.
136 * coff-tic54x.c: Likewise.
137 * coff-tic80.c: Likewise.
138 * coff-w65.c: Likewise.
139 * cofflink.c: Likewise.
140 * cpu-arc.c: Likewise.
141 * cpu-cris.c: Likewise.
142 * cpu-h8500.c: Likewise.
143 * cpu-i960.c: Likewise.
144 * cpu-msp430.c: Likewise.
145 * cpu-ns32k.c: Likewise.
146 * cpu-powerpc.c: Likewise.
147 * cpu-rs6000.c: Likewise.
148 * cpu-tic4x.c: Likewise.
149 * cpu-w65.c: Likewise.
150 * ecoff.c: Likewise.
151 * ecofflink.c: Likewise.
152 * elf-m10200.c: Likewise.
153 * elf32-bfin.c: Likewise.
154 * elf32-cris.c: Likewise.
155 * elf32-crx.c: Likewise.
156 * elf32-fr30.c: Likewise.
157 * elf32-frv.c: Likewise.
158 * elf32-h8300.c: Likewise.
159 * elf32-i960.c: Likewise.
160 * elf32-m32c.c: Likewise.
161 * elf32-m68hc11.c: Likewise.
162 * elf32-m68hc12.c: Likewise.
163 * elf32-m68hc1x.c: Likewise.
164 * elf32-m68k.c: Likewise.
165 * elf32-mcore.c: Likewise.
166 * elf32-rl78.c: Likewise.
167 * elf32-rx.c: Likewise.
168 * elf32-s390.c: Likewise.
169 * elf32-vax.c: Likewise.
170 * elf64-alpha.c: Likewise.
171 * elf64-mmix.c: Likewise.
172 * elf64-s390.c: Likewise.
173 * elf64-sparc.c: Likewise.
174 * elfnn-ia64.c: Likewise.
175 * elfxx-mips.c: Likewise.
176 * elfxx-sparc.c: Likewise.
177 * hash.c: Likewise.
178 * hp300hpux.c: Likewise.
179 * hppabsd-core.c: Likewise.
180 * hpux-core.c: Likewise.
181 * i386dynix.c: Likewise.
182 * i386linux.c: Likewise.
183 * i386lynx.c: Likewise.
184 * i386mach3.c: Likewise.
185 * i386msdos.c: Likewise.
186 * i386os9k.c: Likewise.
187 * irix-core.c: Likewise.
188 * lynx-core.c: Likewise.
189 * m68klinux.c: Likewise.
190 * mach-o.h: Likewise.
191 * mipsbsd.c: Likewise.
192 * netbsd-core.c: Likewise.
193 * nlm32-i386.c: Likewise.
194 * osf-core.c: Likewise.
195 * pc532-mach.c: Likewise.
196 * pef.c: Likewise.
197 * ppcboot.c: Likewise.
198 * ptrace-core.c: Likewise.
199 * reloc16.c: Likewise.
200 * sco5-core.c: Likewise.
201 * som.h: Likewise.
202 * sparclinux.c: Likewise.
203 * sparclynx.c: Likewise.
204 * ticoff.h: Likewise.
205 * trad-core.c: Likewise.
206 * vms-lib.c: Likewise.
207 * xsym.h: Likewise.
208
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2092012-07-09 Alan Modra <amodra@gmail.com>
210
211 PR ld/14323
212 * elflink.c (elf_sort_symbol): Sort by size too.
213 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
214 Do not depend on ordering of symbol aliases. Match largest size.
215
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2162012-07-03 H.J. Lu <hongjiu.lu@intel.com>
217
218 * elf.c (assign_section_numbers): Check if number of sections
219 >= SHN_LORESERVE.
220 * elfcode.h (elf_object_p): Likewise.
221
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2222012-07-03 Nick Clifton <nickc@redhat.com>
223
224 * archive.c (bsd_write_armap): Catch attempts to create an archive
225 with indicies bigger than 4Gb.
226 (coff_write_armap): Likewise.
227
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2282012-07-03 H.J. Lu <hongjiu.lu@intel.com>
229
230 PR binutils/14319
231 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
232 debug section.
233
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2342012-07-03 H.J. Lu <hongjiu.lu@intel.com>
235
236 PR ld/3351
237 * elflink.c (_bfd_elf_update_dynamic_flags): New.
238 (_bfd_elf_merge_symbol): Update both real and indirect symbol
239 dynamic flags.
240 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
241 the indirect symbol is defined in a shared library.
242 (elf_link_add_object_symbols): Likewise. If the indirect
243 symbol has been forced local, don't make the real symbol
244 dynamic.
245 (elf_link_check_versioned_symbol): Check indirect symbol.
246 (elf_link_output_extsym): Use real symbol definition when
247 reporting indirect symbol error. Check version info for
248 dynamic versioned symbol.
249
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2502012-07-03 Alan Modra <amodra@gmail.com>
251
252 PR ld/14207
253 * elf.c (assign_file_positions_for_load_sections): Remove assertions
254 that only PT_LOAD headers include file header and section headers.
255 (assign_file_positions_for_non_load_sections): Similarly don't
256 assert PT_GNU_RELRO header does not include file and section headers.
257 Compare first section vma rather than PT_LOAD p_vaddr against
258 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
259 abort with assertion.
260
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2612012-07-02 Alan Modra <amodra@gmail.com>
262
263 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
264 "anyway" variant when creating .plt.
265 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
266 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
267 m32c_elf_relax_plt_section.
268 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
269 when creating .got and .got.plt.
270 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
271 bfd_get_linker_section.
272 * sunos.c: Similarly throughout.
273
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2742012-07-01 Andreas Schwab <schwab@linux-m68k.org>
275
276 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
277 message.
278
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2792012-06-29 H.J. Lu <hongjiu.lu@intel.com>
280
281 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
282 on unresolvable relocation.
283
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2842012-06-29 H.J. Lu <hongjiu.lu@intel.com>
285
286 * archive.c (_bfd_compute_and_write_armap): Simplify global
287 symbol handling.
288
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2892012-06-29 Nick Clifton <nickc@redhat.com>
290
291 PR ld/14189
292 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
293 for locally bound symbols.
294
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2952012-06-29 Alan Modra <amodra@gmail.com>
296
297 * section.c (bfd_get_linker_section): New function.
298 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
299 the above throughout rather than bfd_get_section_by_name. Use
300 bfd_make_section_anyway rather than bfd_make_section when creating
301 them.
302 * elf32-bfin.c: Likewise.
303 * elf32-cr16.c: Likewise.
304 * elf32-cris.c: Likewise.
305 * elf32-frv.c: Likewise.
306 * elf32-hppa.c: Likewise.
307 * elf32-i370.c: Likewise.
308 * elf32-i386.c: Likewise.
309 * elf32-lm32.c: Likewise.
310 * elf32-m32c.c: Likewise.
311 * elf32-m32r.c: Likewise.
312 * elf32-m68k.c: Likewise.
313 * elf32-microblaze.c: Likewise.
314 * elf32-ppc.c: Likewise.
315 * elf32-rl78.c: Likewise.
316 * elf32-s390.c: Likewise.
317 * elf32-score.c: Likewise.
318 * elf32-score7.c: Likewise.
319 * elf32-sh.c: Likewise.
320 * elf32-tic6x.c: Likewise.
321 * elf32-tilepro.c: Likewise.
322 * elf32-vax.c: Likewise.
323 * elf32-xstormy16.c: Likewise.
324 * elf32-xtensa.c: Likewise.
325 * elf64-alpha.c: Likewise.
326 * elf64-hppa.c: Likewise.
327 * elf64-ia64-vms.c: Likewise.
328 * elf64-ppc.c: Likewise.
329 * elf64-s390.c: Likewise.
330 * elf64-sh64.c: Likewise.
331 * elf64-sparc.c: Likewise.
332 * elf64-x86-64.c: Likewise.
333 * elfnn-ia64.c: Likewise.
334 * elfxx-mips.c: Likewise.
335 * elfxx-sparc.c: Likewise.
336 * elfxx-tilegx.c: Likewise.
337 * elflink.c: Likewise.
338 * elf-vxworks.c: Likewise.
339 * elf-m10300.c: Likewise. Also make use of htab plt, got and
340 gotplt shortcuts.
341 * bfd-in2.h: Regenerate.
342 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
343 calling create_rofixup_section.
344 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
345
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3462012-06-29 Alan Modra <amodra@gmail.com>
347
348 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
349 section for bss type sections, except for .rela.bss.
350 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
351 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
352 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
353 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
354 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
355
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3562012-06-28 Roland McGrath <mcgrathr@google.com>
357
358 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
359 displacement calculation in nacl_p case.
360
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3612012-06-28 Nick Clifton <nickc@redhat.com>
362
363 * po/uk.po: New Ukranian translation.
364 * configure.in (ALL_LINGUAS): Add uk.
365 * configure: Regenerate.
366
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3672012-06-26 Alan Modra <amodra@gmail.com>
368
369 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
370 file has multiple .got/.toc sections and all don't fit in
371 current toc group.
372
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3732012-06-22 Roland McGrath <mcgrathr@google.com>
374
375 * elf.c (assign_file_positions_for_non_load_sections): Define
376 __ehdr_start symbol if it's referenced and there's a PT_LOAD
377 segment that covers both the file and program headers.
378
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3792012-06-22 Andreas Schwab <schwab@linux-m68k.org>
380
381 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
382 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
383
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3842012-06-22 Alan Modra <amodra@gmail.com>
385
386 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
387 save/restore functions when relocatable. Make "funcs" static.
388
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3892012-06-18 Hans-Peter Nilsson <hp@axis.com>
390
391 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
392 of merged .got and .got.plt entries.
393
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3942012-06-18 John Szakmeister <john@szakmeister.net>
395
396 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
397
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3982012-06-17 Hans-Peter Nilsson <hp@axis.com>
399
400 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
401 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
402 thread common symbols.
403
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4042012-06-13 Nick Clifton <nickc@redhat.com>
405
406 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
407 (elf32_arm_object_p): If the machine number could not be deduced
408 from the notes, call bfd_arm_get_mach_from_attributes to get the
409 number from the attributes.
410
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4112012-06-12 H.J. Lu <hongjiu.lu@intel.com>
412
413 PR bfd/14207
414 * elf.c (assign_file_positions_for_non_load_sections): Abort if
415 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
416
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4172012-06-12 Alan Modra <amodra@gmail.com>
418
419 PR ld/14207
420 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
421 sections at end of PT_LOAD segment when searching for segment
422 that contains end of relro extent.
423
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4242012-06-11 H.J. Lu <hongjiu.lu@intel.com>
425
426 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
427
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4282012-06-11 H.J. Lu <hongjiu.lu@intel.com>
429
430 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
431
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4322012-06-06 Alan Modra <amodra@gmail.com>
433
434 * elflink.c (elf_link_input_bfd): Provide a file symbol for
435 each input file with local syms, if the input lacks such.
436 (bfd_elf_final_link): Add a file symbol to mark end of locals
437 for which we can associate with input files.
438 (struct elf_final_link_info): Add filesym_count field.
439 (struct elf_outext_info): Add need_second_pass and second_pass.
440 (elf_link_output_extsym): Detect symbols defined in the output
441 file, emit them on second pass over locals.
442
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4432012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
444
445 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
446 of target_read_memory as bfd_size_type.
447 * bfd-in2.h: Regenerate.
448 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
449 argument of target_read_memory as bfd_size_type.
450 (_bfd_elf32_bfd_from_remote_memory): Likewise.
451 (_bfd_elf64_bfd_from_remote_memory): Likewise.
452 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
453 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
454
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4552012-06-03 Alan Modra <amodra@gmail.com>
456
457 PR binutils/13897
458 * elf.c (elf_find_function): Cache last function sym info.
459 (_bfd_elf_maybe_function_sym): Return function size, pass in
460 section of interest.
461 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
462 (_bfd_elf_maybe_function_sym): Likewise.
463 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
464 (opd_entry_value): Add in_code_sec param. Revert caching code.
465 Return -1 if in_code_sec and function found in wrong section.
466 Update all calls.
467
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4682012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
469
470 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
471 of target_read_memory as size_t.
472 * bfd-in2.h: Regenerate.
473 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
474 argument of target_read_memory as size_t.
475 (_bfd_elf32_bfd_from_remote_memory): Likewise.
476 (_bfd_elf64_bfd_from_remote_memory): Likewise.
477 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
478 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
479
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4802012-06-01 Alan Modra <amodra@gmail.com>
481
482 PR binutils/13897
483 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
484
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4852012-05-29 Tom Tromey <tromey@redhat.com>
486
487 * opncls.c (bfd_fopen): Always close fd on failure.
488 (bfd_fdopenr): Likewise.
489
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4902012-05-27 Alan Modra <amodra@gmail.com>
491
492 PR ld/14170
493 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
494 a dynamic library finds a new instance with non-default
495 visibility in a regular object, correctly handle symbols
496 already on the undefs list and undo dynamic symbol state when
497 the new symbol is hidden or internal.
498
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4992012-05-25 H.J. Lu <hongjiu.lu@intel.com>
500
501 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
502 dynamic_sec_flags to create PLT .eh_frame section.
503 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
504
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5052012-05-25 Alan Modra <amodra@gmail.com>
506
507 PR ld/13909
508 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
509 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
510 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
511 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
512 size dynamic sections before stripping eh_frame_hdr.
513 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
514 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
515 if no other .eh_frame sections exist.
516 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
517 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
518 or alloc plt_eh_frame here..
519 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
520 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
521 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
522 before writing plt offset.
523 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
524 or alloc plt_eh_frame here..
525 (elf_x86_64_size_dynamic_sections): ..do it here instead.
526 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
527 before writing plt offset.
528
4bbe044a
AM
5292012-05-24 Alan Modra <amodra@gmail.com>
530
531 PR ld/14158
532 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
533 size to output section alignment.
534 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
535
89b2bec8
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5362012-05-23 Alan Modra <amodra@gmail.com>
537
538 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
539 BFDs with multiple .eh_frame sections.
540
259b427a
AM
5412012-05-23 Alan Modra <amodra@gmail.com>
542
543 PR ld/13909
544 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
545
e4de50d4
L
5462012-05-22 H.J. Lu <hongjiu.lu@intel.com>
547
548 PR ld/13909
549 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
550 last change.
551 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
552
7e01508c
AM
5532012-05-22 Alan Modra <amodra@gmail.com>
554
555 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
556 first one is zero size or discarded.
557 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
558 glink_eh_frame contents here..
559 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
560 offset to .glink.
561
5d4f7eb2
L
5622012-05-22 H.J. Lu <hongjiu.lu@intel.com>
563
564 PR ld/13909
565 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
566 eh_frame section if there is an input .eh_frame section.
567 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
568
2fe0fd06
L
5692012-05-22 H.J. Lu <hongjiu.lu@intel.com>
570
571 PR ld/14105
572 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
573 create PLT eh_frame section with SEC_LINKER_CREATED.
574 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
575
90061c33
AM
5762012-05-22 Alan Modra <amodra@gmail.com>
577
578 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
579 sections attached to a BFD.
580 * section.c (bfd_get_section_by_name): Rewrite description.
581 (bfd_get_next_section_by_name): New function.
582 * bfd-in2.h: Regenerate.
583
8bbeae90
AS
5842012-05-21 Andreas Schwab <schwab@linux-m68k.org>
585
586 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
587 (elf_m68k_grok_psinfo): New function.
588 (elf_backend_grok_prstatus): Define.
589 (elf_backend_grok_psinfo): Define.
590
a44acb1e
MR
5912012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
592
593 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
594 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
595 backend's GOT header size instead of hardcoding it.
596
751c1fe7
MR
5972012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
598
599 * elf32-vax.c (elf_vax_relocate_section)
600 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
601
ddd74d3c
MR
6022012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
603
604 * elf32-vax.c (elf_vax_relocate_section)
605 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
606 its name as the check for text sections.
607
b0189df0
MR
6082012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
609
610 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
611 the third reloc offset is the same as the first.
612
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6132012-05-19 Alan Modra <amodra@gmail.com>
614
615 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
616 (has_tls_reloc, has_tls_get_addr_call): Move back to..
617 * elf32-ppc.c: ..here.
618 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
619 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
620
220cf809
L
6212012-05-18 H.J. Lu <hongjiu.lu@intel.com>
622
623 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
624 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
625 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
626
3a11e31e
RM
6272012-05-18 Roland McGrath <mcgrathr@google.com>
628
629 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
630 not to clobber the ar_fmag field stored in ARED->arch_header.
631
2a0bfc8d
PA
6322012-05-18 Pedro Alves <palves@redhat.com>
633
634 * mach-o.h: Don't include sysdep.h.
635
0bee45d9
NC
6362012-05-18 Nick Clifton <nickc@redhat.com>
637
638 PR 14072
639 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
640 complaining about config.h not having been included.
641 * bfd-in2.h: Regenerate.
642
f2c621e4
AS
6432012-05-18 Andreas Schwab <schwab@linux-m68k.org>
644
645 * aclocal.m4: Regenerate.
646 * Makefile.in: Regenerate.
647
df7b86aa
NC
6482012-05-17 Daniel Richard G. <skunk@iskunk.org>
649 Nick Clifton <nickc@redhat.com>
650
651 PR 14072
652 * configure.in: Add check that sysdep.h has been included before
653 any system header files.
654 * configure: Regenerate.
655 * config.in: Regenerate.
656 * aclocal.m4: Regenerate.
657 * bfd-in.h: Generate an error if included before config.h.
658 * sysdep.h: Likewise.
659 * bfd-in2.h: Regenerate.
660 * compress.c: Remove #include "config.h".
661 * plugin.c: Likewise.
662 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
663 * elf64-hppa.c: Likewise.
664 * som.c: Likewise.
665 * xsymc.c: Likewise.
666
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6672012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
668 Alan Modra <amodra@gmail.com>
669
670 * elf.c (ignore_section_sym): Correct comment. Don't return
671 true for absolute section.
672 (elf_map_symbols): Move stray comment. Adjust for above change.
673 Don't discard global section symbols.
674
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6752012-05-17 Alan Modra <amodra@gmail.com>
676
677 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
678 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
679 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
680 absolute.
681
e1dad58d
AM
6822012-05-17 Alan Modra <amodra@gmail.com>
683
684 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
685 is_ppc_vle): Move to..
686 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
687
a0f49396
NC
6882012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
689
690 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
691 bfd_get_section_lma, bfd_get_section_alignment,
692 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
693 in order to use the `bfd' argument.
694 * bfd-in2.h: Regenerate.
695 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
696 as the first argument for `bfd_get_section_alignment'.
697 * elf32-arm.c (create_ifunc_sections): Likewise, for
698 `bfd_set_section_alignment'.
699 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
700 `bfd_get_section_name'.
701 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
702 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
703 (ppc_elf_relocate_section): Likewise.
704 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
705 `bfd_get_section_vma'.
706 * elf64-ppc.c (create_linkage_sections): Likewise, for
707 `bfd_set_section_alignment'.
708
40551fb8
NC
7092012-05-16 Georg-Johann Lay <avr@gjlay.de>
710
711 PR target/13503
712 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
713 * bfd-in2.h: Regenerate.
714 * libbfd.h: Regenrate.
715 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
716 R_AVR_8_HLO8.
717 (avr_reloc_map): Likewise.
718
691bf19c
NC
7192012-05-16 Daniel Richard G. <skunk@iskunk.org>
720
721 PR binutils/13558
722 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
723 * bfd/aout-ns32k.c: Likewise.
724 * bfd/aout-sparcle.c: Likewise.
725 * bfd/aout0.c: Likewise.
726 * bfd/bfd-in2.h: Likewise.
727 * bfd/coff-stgo32.c: Likewise.
728 * bfd/cpu-lm32.c: Likewise.
729 * bfd/cpu-microblaze.c: Likewise.
730 * bfd/cpu-score.c: Likewise.
731 * bfd/cpu-tilegx.c: Likewise.
732 * bfd/cpu-tilepro.c: Likewise.
733 * bfd/elf32-lm32.c: Likewise.
734 * bfd/elf32-microblaze.c: Likewise.
735 * bfd/elf32-score7.c: Likewise.
736 * bfd/elf32-tilepro.c: Likewise.
737 * bfd/elfxx-tilegx.c: Likewise.
738 * bfd/mach-o.h: Likewise.
739 * bfd/nlm32-ppc.c: Likewise.
740 * bfd/ns32knetbsd.c: Likewise.
741 * bfd/pef.h: Likewise.
742 * bfd/plugin.c: Likewise.
743 * bfd/stab-syms.c: Likewise.
744 * bfd/sunos.c: Likewise.
745 * bfd/syms.c: Likewise.
746 * bfd/xsym.h: Likewise.
747
8b127cbc
AM
7482012-05-16 Alan Modra <amodra@gmail.com>
749
750 * elflink.c: Rename flaginfo to flinfo throughout, except..
751 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
752 Formatting, style. Simplify flag match.
753
a2a50954
AM
7542012-05-16 Alan Modra <amodra@gmail.com>
755
756 * dwarf2.c: Formatting.
757 (arange_add): Pass in unit rather than bfd. Update callers.
758 Ignore empty ranges. Don't ask for cleared memory.
759 (parse_comp_unit): Only set unit->base_address if processing
760 DW_TAG_compile_unit.
761 (find_debug_info): Optimise section lookup.
762 (place_sections): Use bfd_alloc for stash->adjusted_sections.
763 (find_line): Match previously parsed comp unit addresses as we
764 do for newly parsed comp units.
765
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7662012-05-16 Alan Modra <amodra@gmail.com>
767
768 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
769 stops at end of ar_size field.
770
eee3b786
AM
7712012-05-16 Alan Modra <amodra@gmail.com>
772
773 PR ld/13962
774 PR ld/7023
775 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
776 out of range. As a special case, fix sh_info for zero sh_size.
777 Do the same for .symtab.
778
6927f982
NC
7792012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
780 Stephane Carrez <stcarrez@nerim.fr>
781
782 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
783 * config.bfd: Likewise.
784 * cpu-m9s12x.c: New.
785 * cpu-m9s12xg.c: New.
786 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
787 Add option to offset S12 addresses into XGATE memory space.
788 Fix carry bug in IMM16 (IMM8 low/high) relocate.
789 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
790 (ALL_MACHINES_CFILES): Likewise.
791 * reloc.c: Add S12X relocs.
792 * Makefile.in: Regenerate.
793 * bfd-in2.h: Regenerate.
794 * libbfd.h: Regenerate.
795
b9c361e0
JL
7962012-05-14 James Lemke <jwlemke@codesourcery.com>
797 Catherine Moore <clm@codesourcery.com>
798
799 * bfd.c (bfd_lookup_section_flags): Add section parm.
800 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
801 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
802 (bfd_elf_lookup_section_flags): Add section parm.
803 * elf32-ppc.c (is_ppc_vle): New function.
804 (ppc_elf_modify_segment_map): New function.
805 (elf_backend_modify_segment_map): Define.
806 (has_vle_insns): New define.
807 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
808 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
809 Move in logic to omit / include a section.
810 * libbfd-in.h (bfd_link_info): Add section parm.
811 (bfd_generic_lookup_section_flags): Likewise.
812 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
813 * section.c (bfd_section): Move out section_flag_info.
814 (BFD_FAKE_SECTION): Remove flag_info initializer.
815 * targets.c (_bfd_lookup_section_flags): Add section parm.
816
8172012-05-14 Catherine Moore <clm@codesourcery.com>
818
819 * archures.c (bfd_mach_ppc_vle): New.
820 * bfd-in2.h: Regenerated.
821 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
822 * elf32-ppc.c (split16_format_type): New enumeration.
823 (ppc_elf_vle_split16): New function.
824 (HOWTO): Add entries for R_PPC_VLE relocations.
825 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
826 (ppc_elf_section_flags): New function.
827 (ppc_elf_lookup_section_flags): New function.
828 (ppc_elf_section_processing): New function.
829 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
830 (ppc_elf_relocation_section): Likewise.
831 (elf_backend_lookup_section_flags_hook): Define.
832 (elf_backend_section_flags): Define.
833 (elf_backend_section_processing): Define.
6927f982 834 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL
835 * libbfd.h: Regenerated.
836 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
837 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
838 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
839 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
840 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
841 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
842 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
843 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
844 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
845
8b127cbc 8462012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC
847
848 PR target/13503
849 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
850 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
851 * bfd-in2.h: Regenerate.
852 * libbfd.h: Regenrate.
853 * elf32-avr.c (elf_avr_howto_table): Add entries for
854 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
855 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
856 R_AVR_8_HHI8.
857
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L
8582012-05-10 H.J. Lu <hongjiu.lu@intel.com>
859
860 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
861 addend overflow check.
862
74b1e045
DD
8632012-05-10 DJ Delorie <dj@redhat.com>
864
865 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
866
6f2c9068
L
8672012-05-10 H.J. Lu <hongjiu.lu@intel.com>
868
869 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
870 hex number in x32 addend overflow check.
871
1da80baa
L
8722012-05-10 H.J. Lu <hongjiu.lu@intel.com>
873
874 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
875 R_X86_64_RELATIVE64.
876
8cf0d2dd
L
8772012-05-09 H.J. Lu <hongjiu.lu@intel.com>
878
879 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
880 overflow for R_X86_64_RELATIVE64.
881
2d16d28e
DK
8822012-05-08 Ben Cheng <bccheng@google.com>
883
8b127cbc 884 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK
885 valid.
886
2de5d135
AM
8872012-05-07 Alan Modra <amodra@gmail.com>
888
889 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
890 RELOC_AGAINST_DISCARDED_SECTION invocation.
891
a134cc9b
HPN
8922012-05-07 Hans-Peter Nilsson <hp@axis.com>
893
894 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
895 local variable i_ instead of assuming and using a variable i.
896
545fd46b
MR
8972012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
898
899 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
900 relocations.
901 * elfxx-mips.c (mips_reloc_against_discarded_section): New
902 function.
903 (_bfd_mips_elf_relocate_section): Call it, in place of
904 RELOC_AGAINST_DISCARDED_SECTION.
905 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
906 to RELOC_AGAINST_DISCARDED_SECTION.
907 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
908 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
909 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
910 * elf32-bfin.c (bfin_relocate_section): Likewise.
911 (bfinfdpic_relocate_section): Likewise.
912 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
913 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
914 * elf32-cris.c (cris_elf_relocate_section): Likewise.
915 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
916 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
917 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
918 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
919 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
920 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
921 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
922 * elf32-i370.c (i370_elf_relocate_section): Likewise.
923 * elf32-i386.c (elf_i386_relocate_section): Likewise.
924 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
925 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
926 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
927 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
928 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
929 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
930 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
931 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
932 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
933 * elf32-mep.c (mep_elf_relocate_section): Likewise.
934 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
935 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
936 * elf32-mt.c (mt_elf_relocate_section): Likewise.
937 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
938 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
939 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
940 * elf32-rx.c (rx_elf_relocate_section): Likewise.
941 * elf32-s390.c (elf_s390_relocate_section): Likewise.
942 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
943 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
944 * elf32-sh.c (sh_elf_relocate_section): Likewise.
945 * elf32-spu.c (spu_elf_relocate_section): Likewise.
946 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
947 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
948 * elf32-v850.c (v850_elf_relocate_section): Likewise.
949 * elf32-vax.c (elf_vax_relocate_section): Likewise.
950 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
951 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
952 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
953 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
954 (elf64_alpha_relocate_section): Likewise.
955 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
956 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
957 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
958 * elf64-s390.c (elf_s390_relocate_section): Likewise.
959 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
960 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
961 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
962 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
963 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
964
62ab84ec
AM
9652012-05-05 Alan Modra <amodra@gmail.com>
966
967 PR ld/14052
968 PR ld/13621
969 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
970
45dfa85a
AM
9712012-05-05 Alan Modra <amodra@gmail.com>
972
973 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
974 bfd_und_section and bfd_ind_section with their _ptr variants, or
975 use corresponding bfd_is_* macros.
976 * aout-ns32k.c: Likewise.
977 * aout-tic30.c: Likewise.
978 * coff-arm.c: Likewise.
979 * coff-tic54x.c: Likewise.
980 * cpu-ns32k.c: Likewise.
981 * elf-attrs.c: Likewise.
982 * elfcode.h: Likewise.
983 * peicode.h: Likewise.
984 * reloc.c: Likewise.
985 * riscix.c: Likewise.
986 * versados.c: Likewise.
987 * section.c: Likewise.
988 (bfd_abs_section, bfd_ind_section, bfd_com_section,
989 bfd_ind_section): Delete.
990 (std_section): New array replacing above.
991 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
992 bfd_ind_section_ptr, STD_SECTION): Update.
993 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 994 * bfd-in2.h: Regenerate.
45dfa85a 995
f6c1a2d5
NC
9962012-05-03 Sean Keys <skeys@ipdatasys.com>
997
998 * cpu-xgate.c: New file. Added XGATE support.
999 * archures.c (bfd_architecture): Add XGATE architecture.
1000 (bfd_archures_list): Add reference to XGATE architecture info.
1001 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1002 * reloc.c: Add various XGATE relocation enums.
1003 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1004 list.
1005 * Makefile.am: Add support for XGATE elf.
1006 * configure.in: Ditto.
1007 * config.bfd: Ditto.
1008 * Makefile.in: Regenerate.
1009 * configure: Ditto.
1010 * bfd-in2.h: Ditto.
1011 * libbfd.h: Ditto.
1012 Added files for XGATE relocations.
1013 * elf32-xgate.c: Created minimal relocation file.
1014 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1015
fec16237
TG
10162012-05-03 Tristan Gingold <gingold@adacore.com>
1017
1018 * dwarf2.c (decode_line_info): Ignore
1019 DW_LNE_HP_source_file_correlation.
1020
57402f1e
NC
10212012-05-01 Nick Clifton <nickc@redhat.com>
1022
1023 PR binutils/13121
1024 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1025 AIX system headers.
1026 * coff-ppc.c: Likewise.
1027 * cofflink.c: Likewise.
1028 * elf32-arm.c: Likewise.
1029 * elf64-sparc.c: Likewise.
1030 * elflink.c: Likewise.
1031 * pdp11.c: Likewise.
1032 * rescoff.c: Likewise.
1033
c49ead2f
MW
10342012-04-26 Mark Wielaard <mjw@redhat.com>
1035
1036 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1037 possibly being relative to DW_AT_low_pc.
1038 (parse_comp_unit): Likewise.
1039
cab0ad83
AS
10402012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1041
1042 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1043 also when generating PIE.
1044 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1045 by relocations as dynamic.
1046
2b56b3f3
HPN
10472012-04-26 Hans-Peter Nilsson <hp@axis.com>
1048
1049 Provide a way for programs to recognize BFD_ASSERT calls.
1050 * bfd.c (bfd_assert_handler_type): New API type.
1051 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1052 (_bfd_assert_handler): New variable.
1053 (_bfd_default_assert_handler): New function.
1054 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1055 * libbfd-in.h (_bfd_assert_handler): Declare.
1056 * libbfd.h, bfd-in2.h: Regenerate.
1057
27586251
HPN
10582012-04-24 Hans-Peter Nilsson <hp@axis.com>
1059
1060 PR ld/13990
1061 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1062 symbol, where PLT refcount is set to -1.
1063
dbaa2011
AM
10642012-04-24 Alan Modra <amodra@gmail.com>
1065
1066 PR ld/13991
8b127cbc 1067 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 1068 _bfd_generic_link_just_syms.
8b127cbc
AM
1069 * elflink.c (_bfd_elf_link_just_syms): Delete.
1070 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 1071
8b127cbc
AM
1072 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1073 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM
1074 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1075 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM
1076 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1077 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1078 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1079 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1080 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1081 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1082 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1083 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1084 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1085 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1086 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1087 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1088 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1089 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1090 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1091 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1092 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1093 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1094 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1095 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1096 * reloc.c: Update all references.
1097 * bfd-in2.h: Regenerate.
dbaa2011 1098
87049b0d
AK
10992012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1100
1101 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1102 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1103
85e02784
TS
11042012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1105
1106 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1107 got_type.
1108 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1109 it.
1110
87458ed2
KK
11112012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1112
1113 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1114 relocations when LE conversion happens on the IE tls symbol.
1115
ea2d813e
RM
11162012-04-17 Roland McGrath <mcgrathr@google.com>
1117
1118 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1119 so that 32-byte boundary is a proper instruction boundary.
1120
da03bf4d
TG
11212012-04-17 Tristan Gingold <gingold@adacore.com>
1122
1123 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1124 member of an object archive.<
1125
d2226024
TG
11262012-04-17 Tristan Gingold <gingold@adacore.com>
1127
1128 * vms-lib.c (MAX_EKEYLEN): Define.
1129 (MAX_KEYLEN): Fix value.
1130 (vms_write_index): Add comments and fix indentation.
1131 Adjust comparaison. Add assertions. Free kbn_blk.
1132 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1133 Compense MAX_KEYLEN adjustment.
1134
cb4437b8
MR
11352012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1136
1137 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1138 (_bfd_mips_elf_check_relocs): Update accordingly.
1139
aed64b35
L
11402012-04-13 Alan Modra <amodra@gmail.com>
1141
1142 PR ld/13947
1143 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1144 reloc sections.
1145
2615994e
DM
11462012-04-12 David S. Miller <davem@davemloft.net>
1147
1148 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1149 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1150 * libbfd.h: Regenerate.
1151 * bfd-in2.h: Likewise.
1152 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1153 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1154 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1155 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1156 (_bfd_sparc_elf_check_relocs): Likewise.
1157 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1158 (_bfd_sparc_elf_relocate_section): Likewise.
1159
b38cadfb
NC
11602012-04-12 Roland McGrath <mcgrathr@google.com>
1161
1162 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1163 New variables.
1164 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1165 (elf32_arm_link_hash_table_create): Initialize it.
1166 (elf32_arm_nacl_link_hash_table_create): New function.
1167 (arm_movw_immediate, arm_movt_immediate): New functions.
1168 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1169 (elf32_arm_finish_dynamic_sections): Likewise.
1170 (elf32_arm_output_plt_map_1): Likewise.
1171 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1172 New backend vector stanza.
1173 (elf32_arm_nacl_modify_segment_map): New function.
1174 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1175 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1176 * configure.in: Likewise.
1177 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1178 (bfd_elf32_littlearm_nacl_vec): Likewise.
1179 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1180 (bfd_elf32_bigarm_symbian_vec): Likewise.
1181 (bfd_elf32_littlearm_symbian_vec): Likewise.
1182 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1183 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1184 * configure: Regenerated.
1185
202e2356
NC
11862012-04-12 Tristan Gingold <gingold@adacore.com>
1187
1188 * elflink.c (elf_link_output_extsym): Add a guard.
1189 (bfd_elf_final_link): Remove assertion.
1190 (bfd_elf_final_link): Add a guard.
1191 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1192 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1193 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1194 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1195 Remove.
1196 (elfNN-ia64-vms target): Move to ...
1197 * elf64-ia64-vms.c: New file.
1198 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1199 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1200 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1201 * configure: Regenerate.
1202 * Makefile.in: Regenerate.
1203
4841cf0c
NC
12042012-04-11 Nick Clifton <nickc@redhat.com>
1205
1206 PR binutils/13897
1207 * elf64-ppc.c (opd_entry_value): When dealing with sections
1208 without relocs, keep the last section loaded in order to avoid
1209 unnecessary reloads.
1210
d324f6d6
RM
12112012-04-09 Roland McGrath <mcgrathr@google.com>
1212
1213 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1214 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1215 (nacl_modify_program_headers): Likewise.
1216
5a68afcf
RM
12172012-04-03 Roland McGrath <mcgrathr@google.com>
1218
1219 * elf-nacl.c: New file.
1220 * elf-nacl.h: New file.
1221 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1222 bfd_elf32_i386_nacl_vec.
1223 (elf_backend_modify_program_headers): Likewise.
1224 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1225 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1226 (elf_backend_modify_program_headers): Likewise.
1227 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1228 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1229 * Makefile.in: Regenerated.
1230 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1231 (bfd_elf32_x86_64_nacl_vec): Likewise.
1232 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1233 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1234 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1235 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1236 (bfd_elf32_i386_nacl_vec): Likewise.
1237 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1238 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1239 * configure: Regenerated.
1240
3a4ae681
AS
12412012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1242
1243 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1244 R_68K_TLS_LE{8,16,32} for PIE.
1245
a7e28bbe
AK
12462012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1247
1248 * elf64-s390.c: Fix several comments regarding PLT entry
1249 description.
1250 * elf32-s390.c: Likewise.
1251
f41345a7
AK
12522012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1253
1254 * elf64-s390.c: Use the section pointer shortcuts in
1255 elf_link_hash_table and remove them from the target specific
1256 variant.
1257 * elf32-s390.c: Likewise.
1258
9aa17453
AK
12592012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1260
1261 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1262 New definitions.
1263 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1264 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1265 (elf_s390_finish_dynamic_sections): Likewise.
1266 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1267 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1268 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1269 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1270 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1271
00d8c7a9
AK
12722012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1273
1274 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1275 Rename all occurrences in the file to elf_dyn_relocs.
1276 * elf64-s390.c: Likewise.
1277
a66eed7a
AM
12782012-03-30 Alan Modra <amodra@gmail.com>
1279
1280 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1281 libraries.
1282
f67f98b5
AM
12832012-03-29 Alan Modra <amodra@gmail.com>
1284
1285 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1286 * bfd-in2.h: Regenerate.
1287
e8d2ba53
AM
12882012-03-23 Alan Modra <amodra@gmail.com>
1289
1290 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1291 on empty alloc sections.
1292
051d833a
AM
12932012-03-23 Alan Modra <amodra@gmail.com>
1294
1295 * linker.c (_bfd_nearby_section): New function, split out from..
1296 (fix_syms): ..here.
1297 * bfd-in.h (_bfd_nearby_section): Declare.
1298 * bfd-in2.h: Regenerate.
1299 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1300 data_index_section with ld -q or ld -r output relocs against
1301 stripped output sections. Instead use _bfd_nearby_section.
1302
62599110
AM
13032012-03-23 Alan Modra <amodra@gmail.com>
1304
1305 PR binutils/13894
1306 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1307 sym hashes unavailable.
1308
b781d74f
JM
13092012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1310
1311 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1312 for non-C6X objects.
1313
17d5dae2
KT
13142012-03-20 Kai Tietz <ktietz@redhat.com>
1315
1316 PR ld/12742
1317 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1318 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1319 Add windows.h header include if HAVE_WINDOWS_H is defined.
1320 (dlerror): New static function if windows variant is used instead
1321 of dlfcn.h.
1322 (dlclose): Likewise.
1323 (dlopen): Likewise.
1324 (dlsym): Likewise.
1325 * configure: Regenerated.
1326 * config.in: Regenerated.
1327
bdb892b9
L
13282012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1329
1330 PR ld/13880
1331 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1332 for R_386_GOTOFF relocation against protected function if
1333 SYMBOLIC_BIND is true.
1334
1335 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1336 error for R_X86_64_GOTOFF64 relocation against protected function
1337 when building executable or SYMBOLIC_BIND is true.
1338
8059fb19
RM
13392012-03-16 Roland McGrath <mcgrathr@google.com>
1340
1341 * config.bfd: Handle x86_64-*-nacl*.
1342 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1343 (bfd_elf32_x86_64_nacl_vec): Likewise.
1344 * targets.c: Support them.
1345 * configure.in: Likewise.
1346 * configure: Regenerated.
1347
ac56ee8f
MGD
13482012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1349
1350 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1351 (elf32_arm_attributes_forbid_div): Likewise.
1352 (elf32_arm_merge_eabi_attributes): Correct handling of
1353 Tag_DIV_use.
1354
eed180f8
RM
13552012-03-15 Roland McGrath <mcgrathr@google.com>
1356
a4456d24
RM
1357 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1358 elf_x86_64_backend_data parameters for plt_eh_frame.
1359
eed180f8
RM
1360 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1361 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1362 (elf_x86_64_arch_bed): New variable.
1363 (elf_backend_arch_data): New macro.
1364 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1365 (elf_x86_64_allocate_dynrelocs): Likewise.
1366 (elf_x86_64_relocate_section): Likewise.
1367 (elf_x86_64_plt_sym_val): Likewise.
1368 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1369 parameters for PLT details.
1370 (elf_x86_64_finish_dynamic_sections): Likewise.
1371
caa0075c
RM
13722012-03-14 Roland McGrath <mcgrathr@google.com>
1373
1374 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1375 to the full size, padding out with nop instructions.
1376
1d7e9d18
AM
13772012-03-12 Alan Modra <amodra@gmail.com>
1378
1379 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1380 on zero size dynbss symbol.
1381 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1382 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1383 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1384 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1385 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1386 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1387 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1388 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1389 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1390 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1391 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1392 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1393 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1394 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1395 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1396 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1397 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1398 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1399 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1400 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1401 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1402
aea77599
AM
14032012-03-10 Edmar Wienskoski <edmar@freescale.com>
1404
1405 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1406 * bfd-in2.h: Regenerate.
1407 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1408 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1409
56b8aada
L
14102012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1411
1412 PR ld/13817
8b127cbc 1413 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L
1414 R_386_IRELATIVE.
1415
8b127cbc 1416 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L
1417 R_X86_64_IRELATIVE.
1418
460f1cdc
TG
14192012-03-08 Tristan Gingold <gingold@adacore.com>
1420
1421 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1422 keylen according to archive kind. Set nextvbn and nextrfa lhd
1423 fields. Add comments.
1424
0a22ae8e
NC
14252012-03-07 Nick Clifton <nickc@redhat.com>
1426
1427 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1428 field.
1429 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1430 (elf_mn10300_tdata): Define.
1431 (elf_mn10300_local_got_tls_type): Define.
1432 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1433 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1434 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1435 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1436 (mn10300_reloc_map): Likewise.
1437 (elf_mn10300_tls_transition): New function.
1438 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1439 (mn10300_elf_check_relocs): Add TLS support.
1440 (mn10300_elf_final_link_relocate): Likewise.
1441 (mn10300_elf_relocate_section): Likewise.
1442 (mn10300_elf_relax_section): Likewise.
1443 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1444 (_bfd_mn10300_copy_indirect_symbol): New function.
1445 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1446 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1447 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1448 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1449 elf_mn10300_obj_tdata structure.
1450 (elf_backend_copy_indirect_symbol): Define.
1451 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1452 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1453 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1454 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1455 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1456 alongside other MN10300 relocations.
1457 * bfd-in2.h: Regenerate.
1458 * libbfd.h: Regenerate.
1459
3ce231f8
JJ
14602012-03-06 Jakub Jelinek <jakub@redhat.com>
1461
1462 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1463 set relocate to TRUE.
1464
0bef263a
RO
14652012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1466
1467 PR ld/12152
1468 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1469 overflows for R_SPARC_UA32 in .stab sections.
1470
84abc003
AM
14712012-03-01 Alan Modra <amodra@gmail.com>
1472
1473 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1474
3d301fdc
AM
14752012-02-27 Alan Modra <amodra@gmail.com>
1476
1477 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1478 before calling elf specific function.
1479 (sh_elf_osec_readonly_p): Test for error return from above.
1480
cb83c803
AM
14812012-02-27 Alan Modra <amodra@gmail.com>
1482
1483 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1484
6f7be959
WL
14852012-02-25 Walter Lee <walt@tilera.com>
1486 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1487 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1488 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1489 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1490 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1491 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1492 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1493 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1494 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1495 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1496 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1497 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1498 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1499 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1500 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1501 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1502 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1503 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1504 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1505 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1506 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1507 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1508 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1509 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1510 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1511 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1512 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1513 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1514 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1515 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1516 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1517 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1518 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1519 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1520 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1521 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1522 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1523 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1524 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1525 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1526 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1527 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1528 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1529 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1530 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1531 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1532 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1533 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1534 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1535 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1536 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1537 relocations.
1538 (tilepro_reloc_map): Ditto.
1539 (tilepro_info_to_howto_rela): Ditto.
1540 (reloc_to_create_func): Ditto.
1541 (tilepro_tls_translate_to_le): New.
1542 (tilepro_tls_translate_to_ie): New.
1543 (tilepro_elf_tls_transition): New.
1544 (tilepro_elf_check_relocs): Handle new tls relocations.
1545 (tilepro_elf_gc_sweep_hook): Ditto.
1546 (allocate_dynrelocs): Ditto.
1547 (tilepro_elf_relocate_section): Ditto.
1548 (tilepro_replace_insn): New.
1549 (insn_mask_X1): New.
1550 (insn_mask_X0_no_dest_no_srca): New
1551 (insn_mask_X1_no_dest_no_srca): New
1552 (insn_mask_Y0_no_dest_no_srca): New
1553 (insn_mask_Y1_no_dest_no_srca): New
1554 (srca_mask_X0): New
1555 (srca_mask_X1): New
1556 (insn_tls_le_move_X1): New
1557 (insn_tls_le_move_zero_X0X1): New
1558 (insn_tls_ie_lw_X1): New
1559 (insn_tls_ie_add_X0X1): New
1560 (insn_tls_ie_add_Y0Y1): New
1561 (insn_tls_gd_add_X0X1): New
1562 (insn_tls_gd_add_Y0Y1): New
1563 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1564 relocations.
1565 (tilegx_reloc_map): Ditto.
1566 (tilegx_info_to_howto_rela): Ditto.
1567 (reloc_to_create_func): Ditto.
1568 (tilegx_elf_link_hash_table): New field disable_le_transition.
1569 (tilegx_tls_translate_to_le): New.
1570 (tilegx_tls_translate_to_ie): New.
1571 (tilegx_elf_tls_transition): New.
1572 (tilegx_elf_check_relocs): Handle new tls relocations.
1573 (tilegx_elf_gc_sweep_hook): Ditto.
1574 (allocate_dynrelocs): Ditto.
1575 (tilegx_elf_relocate_section): Ditto.
1576 (tilegx_copy_bits): New.
1577 (tilegx_replace_insn): New.
1578 (insn_mask_X1): New.
1579 (insn_mask_X0_no_dest_no_srca): New.
1580 (insn_mask_X1_no_dest_no_srca): New.
1581 (insn_mask_Y0_no_dest_no_srca): New.
1582 (insn_mask_Y1_no_dest_no_srca): New.
1583 (insn_mask_X0_no_operand): New.
1584 (insn_mask_X1_no_operand): New.
1585 (insn_mask_Y0_no_operand): New.
1586 (insn_mask_Y1_no_operand): New.
1587 (insn_tls_ie_ld_X1): New.
1588 (insn_tls_ie_ld4s_X1): New.
1589 (insn_tls_ie_add_X0X1): New.
1590 (insn_tls_ie_add_Y0Y1): New.
1591 (insn_tls_ie_addx_X0X1): New.
1592 (insn_tls_ie_addx_Y0Y1): New.
1593 (insn_tls_gd_add_X0X1): New.
1594 (insn_tls_gd_add_Y0Y1): New.
1595 (insn_move_X0X1): New.
1596 (insn_move_Y0Y1): New.
1597 (insn_add_X0X1): New.
1598 (insn_add_Y0Y1): New.
1599 (insn_addx_X0X1): New.
1600 (insn_addx_Y0Y1): New.
1601 * libbfd.h: Regenerate.
1602 * bfd-in2.h: Regenerate.
1603
82590249
WL
16042012-02-25 Walter Lee <walt@tilera.com>
1605
fb6cedde
WL
1606 * config.bfd (tilegx-*-*): rename little endian vector; add big
1607 endian vector.
1608 (tilegxbe-*-*): New case.
1609 * configure.in (bfd_elf32_tilegx_vec): Rename...
1610 (bfd_elf32_tilegx_le_vec): ... to this.
1611 (bfd_elf32_tilegx_be_vec): New vector.
1612 (bfd_elf64_tilegx_vec): Rename...
1613 (bfd_elf64_tilegx_le_vec): ... to this.
1614 (bfd_elf64_tilegx_be_vec): New vector.
1615 * configure: Regenerate.
1616 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1617 (TARGET_LITTLE_NAME): Ditto.
1618 (TARGET_BIG_SYM): Define.
1619 (TARGET_BIG_NAME): Define.
1620 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1621 (TARGET_LITTLE_NAME): Ditto.
1622 (TARGET_BIG_SYM): Define.
1623 (TARGET_BIG_NAME): Define.
1624 * targets.c (bfd_elf32_tilegx_vec): Rename...
1625 (bfd_elf32_tilegx_le_vec): ... to this.
1626 (bfd_elf32_tilegx_be_vec): Declare.
1627 (bfd_elf64_tilegx_vec): Rename...
1628 (bfd_elf64_tilegx_le_vec): ... to this.
1629 (bfd_elf64_tilegx_be_vec): Declare.
1630 (_bfd_target_vector): Add / rename above vectors.
82590249
WL
1631 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1632 * bfd-in2.h: Regenerate.
1633 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1634 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1635
4115917d
NC
16362012-02-24 Nick Clifton <nickc@redhat.com>
1637
1638 PR ld/13730
1639 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1640 error message instead of aborting, when an outofrange reloc is
1641 encountered.
1642
19765f52
IS
16432012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1644
1645 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1646 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1647 bit-fields when target and host differ in endian-ness. When
1648 PAIRs are non-scattered find the 'symbol' from the preceding
1649 reloc. Add FIXME re. reloc symbols on section boundaries.
1650 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1651 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1652
6639d37a
IS
16532012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1654
1655 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1656 sect-diffs.
1657 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1658 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1659
e1e81ed3
IS
16602012-02-17 Tristan Gingold <gingold@adacore.com>
1661
1662 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1663 * libbfd.h: Regenerated.
1664 * bfd-in2.h: Likewise.
1665 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1666 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1667 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1668
d0ddfe27
AK
16692012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1670
1671 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1672 GD->LE and LD->LE optimizations.
1673
eb8c5f3f
AM
16742012-02-16 Alan Modra <amodra@gmail.com>
1675
1676 PR binutils/13355
1677 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1678
e1741a1e
RH
16792012-02-13 Richard Henderson <rth@redhat.com>
1680
1681 PR ld/13621
1682 * linker.c (fix_syms): Force symbols outside any section into
1683 bfd_abs_section_ptr.
1684
5efbbc43
AM
16852012-02-13 Alan Modra <amodra@gmail.com>
1686
1687 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1688 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1689 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1690 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1691
3e3c397d
JK
16922012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1693 Nick Clifton <nickc@redhat.com>
1694
1695 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1696 memset.
1697
09903f4b
IS
16982012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1699
1700 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1701 vma additions in their logical, rather than physical order.
1702
632039e0
IS
17032012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1704
1705 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1706 parameters.
1707 * mach-o-x86-64.c (text_section_names_xlat): New.
1708 (mach_o_x86_64_segsec_names_xlat): New.
1709 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1710 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1711
565a6476
TG
17122012-02-10 Tristan Gingold <gingold@adacore.com>
1713
1714 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1715 to avoid infinite loop. Add comments.
1716
923f257f
L
17172012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1718
1719 PR ld/13675
1720 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1721 nop instructions.
1722 (bfd_arch_i386_short_nop_fill): New.
1723 (bfd_arch_i386_long_nop_fill): Likewise.
1724 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1725 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1726 bfd_arch_info initializers.
1727
1728 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1729 (bfd_arch_i386_short_nop_fill): This.
1730 Update bfd_arch_info initializers.
1731 * cpu-l1om.c: Likewise.
1732
4e6b54a6
AM
17332012-02-08 Alan Modra <amodra@gmail.com>
1734
1735 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1736 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1737 the correct h->u.weakdef.
1738
ff9e0f5b
AM
17392012-02-07 Alan Modra <amodra@gmail.com>
1740
1741 * elf.c (elf_find_function): Don't use internal_elf_sym.
1742 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1743 parameter with asymbol.
1744 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1745 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1746 (struct elf_backend_data <maybe_function_sym>): Likewise.
1747
526f25b2
EW
17482012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1749
1750 PR bfd/13410
8b127cbc 1751 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW
1752 condition that qualifies the candidates for relaxation.
1753
7c4f9963
TG
17542012-02-02 Tristan Gingold <gingold@adacore.com>
1755
1756 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1757
facf03f2
TG
17582012-02-02 Tristan Gingold <gingold@adacore.com>
1759
1760 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1761 variable warning.
1762
cd99171c
TG
17632012-02-02 Tristan Gingold <gingold@adacore.com>
1764
1765 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1766
b7761f11
L
17672012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1768
1769 PR ld/13616
1770 * archures.c (bfd_arch_info): Add fill.
1771 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1772 (bfd_arch_default_fill): New.
1773
1774 * configure.in: Set bfd version to 2.22.52.
1775 * configure: Regenerated.
1776
1777 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1778 initializer.
1779 * cpu-arc.c: Likewise.
1780 * cpu-arm.c: Likewise.
1781 * cpu-avr.c: Likewise.
1782 * cpu-bfin.c: Likewise.
1783 * cpu-cr16.c: Likewise.
1784 * cpu-cr16c.c: Likewise.
1785 * cpu-cris.c: Likewise.
1786 * cpu-crx.c: Likewise.
1787 * cpu-d10v.c: Likewise.
1788 * cpu-d30v.c: Likewise.
1789 * cpu-dlx.c: Likewise.
1790 * cpu-epiphany.c: Likewise.
1791 * cpu-fr30.c: Likewise.
1792 * cpu-frv.c: Likewise.
1793 * cpu-h8300.c: Likewise.
1794 * cpu-h8500.c: Likewise.
1795 * cpu-hppa.c: Likewise.
1796 * cpu-i370.c: Likewise.
1797 * cpu-i860.c: Likewise.
1798 * cpu-i960.c: Likewise.
1799 * cpu-ia64.c: Likewise.
1800 * cpu-ip2k.c: Likewise.
1801 * cpu-iq2000.c: Likewise.
1802 * cpu-lm32.c: Likewise.
1803 * cpu-m10200.c: Likewise.
1804 * cpu-m10300.c: Likewise.
1805 * cpu-m32c.c: Likewise.
1806 * cpu-m32r.c: Likewise.
1807 * cpu-m68hc11.c: Likewise.
1808 * cpu-m68hc12.c: Likewise.
1809 * cpu-m68k.c: Likewise.
1810 * cpu-m88k.c: Likewise.
1811 * cpu-mcore.c: Likewise.
1812 * cpu-mep.c: Likewise.
1813 * cpu-microblaze.c: Likewise.
1814 * cpu-mips.c: Likewise.
1815 * cpu-mmix.c: Likewise.
1816 * cpu-moxie.c: Likewise.
1817 * cpu-msp430.c: Likewise.
1818 * cpu-mt.c: Likewise.
1819 * cpu-ns32k.c: Likewise.
1820 * cpu-openrisc.c: Likewise.
1821 * cpu-or32.c: Likewise.
1822 * cpu-pdp11.c: Likewise.
1823 * cpu-pj.c: Likewise.
1824 * cpu-plugin.c: Likewise.
1825 * cpu-powerpc.c: Likewise.
1826 * cpu-rl78.c: Likewise.
1827 * cpu-rs6000.c: Likewise.
1828 * cpu-rx.c: Likewise.
1829 * cpu-s390.c: Likewise.
1830 * cpu-score.c: Likewise.
1831 * cpu-sh.c: Likewise.
1832 * cpu-sparc.c: Likewise.
1833 * cpu-spu.c: Likewise.
1834 * cpu-tic30.c: Likewise.
1835 * cpu-tic4x.c: Likewise.
1836 * cpu-tic54x.c: Likewise.
1837 * cpu-tic6x.c: Likewise.
1838 * cpu-tic80.c: Likewise.
1839 * cpu-tilegx.c: Likewise.
1840 * cpu-tilepro.c: Likewise.
1841 * cpu-v850.c: Likewise.
1842 * cpu-vax.c: Likewise.
1843 * cpu-w65.c: Likewise.
1844 * cpu-we32k.c: Likewise.
1845 * cpu-xc16x.c: Likewise.
1846 * cpu-xstormy16.c: Likewise.
1847 * cpu-xtensa.c: Likewise.
1848 * cpu-z80.c: Likewise.
1849 * cpu-z8k.c: Likewise.
1850
1851 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 1852 (bfd_arch_i386_fill): New.
b7761f11
L
1853 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1854
1855 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1856 * cpu-l1om.c: Likewise.
1857
ff9e0f5b 1858 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L
1859 if fill size is 0.
1860
1861 * bfd-in2.h: Regenerated.
1862
0d048da3
ME
18632012-01-27 Michael Eager <eager@eagercon.com>
1864
8b127cbc 1865 * elf32-microblaze.c (create_got_section):
0d048da3
ME
1866 Reuse existing .rela.got section.
1867
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AM
18682012-01-23 Alan Modra <amodra@gmail.com>
1869
1870 * elf-bfd.h: Formatting.
1871 (struct elf_backend_data): Add "maybe_function_sym".
1872 (_bfd_elf_maybe_function_sym): Declare.
1873 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1874 (elfNN_bed): Init new field.
1875 * elf.c (elf_find_function): Use maybe_function_sym.
1876 (_bfd_elf_maybe_function_sym): New function.
1877 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1878 (ppc64_elf_maybe_function_sym): New function.
1879
f1bb16f8
NC
18802012-01-20 Francois Gouget <fgouget@codeweavers.com>
1881
1882 PR binutils/13534
1883 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1884 pad the size field in an archive header.
1885 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1886 function for the archive size field.
1887 (bfd_generic_openr_next_archived_file): Likewise.
1888 (do_slurp_coff_armap): Likewise.
1889 (_bfd_write_archive_contents): Likewise.
1890 (_bfd_bsd44_write_ar_hdr): Use the new function.
1891 (bfd_ar_hdr_from_filesystem): Likewise.
1892 (_bfd_write_archive_contents): Likewise.
1893 (bsd_write_armap): Likewise.
1894 (coff_write_armap): Likewise.
1895 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1896 * bfdio.c (bfd_bread): Use correct type for archive element
1897 sizes.
1898 * ar.c (open_inarch): Likewise.
1899 (extract_file): Likewise.
1900 * libbfd-in.h (struct areltdata): Use correct types for
1901 parsed_size and extra_size fields.
1902 Prototype _bfd_ar_sizepad function.
1903 * libbfd.h: Regenerate.
1904
1f20dca5
UW
19052012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1906
1907 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1908 Return NULL if core file generation is unsupported.
1909 (elfcore_write_prstatus): Likewise.
1910 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1911 (elf_backend_write_core_note): Define.
1912
100fc767
TG
19132012-01-19 Tristan Gingold <gingold@adacore.com>
1914
1915 * pef.c: Add a comment.
1916 * xsym.c: Likewise.
1917
75cd47ed
AM
19182012-01-17 Alan Modra <amodra@gmail.com>
1919
1920 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1921 trailing garbage in the note.
1922 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1923
8a5dcf53
AM
19242012-01-16 Daniel Green <venix1@gmail.com>
1925
1926 PR ld/13491
1927 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1928 h->root.type not h->type.
1929 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1930
bb76d940
IS
19312012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1932
8a5dcf53
AM
1933 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1934 indirect symbols.
687be931
IS
1935
19362012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1937
1938 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS
1939 position from here... to (bfd_mach_o_build_seg_command): Here.
1940
50d10658
IS
19412012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1942
1943 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1944 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1945 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1946 file. (bfd_mach_o_section): Add indirect_syms field.
1947
e5081f2f
IS
19482012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1949
1950 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1951 vmsize from filesize. Don't compute offsets or file sizes for
1952 zerofill sections.
1953
bbd56171
IS
19542012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1955
1956 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1957 command type independent.
1958
794e51c0
AM
19592012-01-11 Alan Modra <amodra@gmail.com>
1960
1961 * elf64-ppc.c: Define more insns used in plt call stubs.
1962 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1963 (ppc64_elf_relocate_section): Likewise.
1964 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1965 (struct ppc_link_hash_table): Increase size of stub_count array.
1966 Add plt_stub_align and plt_thread_safe.
1967 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1968 (plt_stub_size, plt_stub_pad): New functions.
1969 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1970 emit needless save of r2.
1971 (build_tls_get_addr_stub): Adjust params.
1972 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1973 plt stubs. Adjust build_*plt_stub calls.
1974 (ppc_size_one_stub): Similarly.
1975 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1976 params. Choose default for plt_thread_safe based on existence of
1977 calls to thread creation functions. Modify plt_call to
1978 plt_call_r2save when no tocsave reloc found. Align tail of stub
1979 sections.
1980 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1981 output of stub statistics.
1982 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1983 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1984
df4f9443
L
19852012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1986
1987 PR ld/13581
1988 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1989 check on R_X86_64_PCXX.
1990
2a65a88e
TG
19912012-01-10 Tristan Gingold <gingold@adacore.com>
1992
1993 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1994 warning.
1995
660722b0
TG
19962012-01-10 Tristan Gingold <gingold@adacore.com>
1997
1998 * bfdio.c (bfd_tell): Handle nested archives.
1999 (bfd_seek): Ditto.
2000 * cache.c (bfd_cache_lookup_worker): Ditto.
2001 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2002 nested archives.
2003 (bfd_generic_openr_next_archived_file): Likewise.
2004
b22161d6
IS
20052012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2006
2007 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2008 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2009 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2010 (bfd_mach_o_cf_symbols): Likewise.
2011 (bfd_mach_o_sort_symbol_table): Remove.
2012 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2013 for indirect and dysymtab counts. Do the symbol sorting here.
2014 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2015 Make the indirect symbols a TODO.
2016 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2017 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2018 a non-zero value.
2019 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2020 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2021 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2022 (IS_MACHO_INDIRECT): Remove.
2023 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2024
28a1b4f8
NC
20252012-01-06 Nick Clifton <nickc@redhat.com>
2026
2027 PR binutils/13121
2028 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2029 'flaginfo' to avoid conflicts with AIX system headers.
2030
36f0a48f
TG
20312012-01-06 Tristan Gingold <gingold@adacore.com>
2032
2033 * bfdio.c (bfd_bread): Use arelt_size macro.
2034
76d4c1cb
TG
20352012-01-06 Tristan Gingold <gingold@adacore.com>
2036
2037 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2038
a1c7aafb
NC
20392012-01-05 Nick Clifton <nickc@redhat.com>
2040
2041 PR ld/12161
2042 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2043 necessary.
2044
e85c6a70
JK
20452012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2046
2047 Fix zero registers core files when built by gcc-4.7.
2048 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2049 size. Call elfcore_write_note for the local variables. Remove the
2050 final elfcore_write_note call. Add NOTREACHED comments.
2051
15bbba8d
TG
20522012-01-04 Tristan Gingold <gingold@adacore.com>
2053
2054 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2055 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2056
a4e241ca
TG
20572012-01-04 Tristan Gingold <gingold@adacore.com>
2058
2059 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2060 (bfd_mach_o_openr_next_archived_file): Reindent.
2061 Adjust to call bfd_mach_o_fat_member_init.
2062 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2063
71141310
TG
20642012-01-04 Tristan Gingold <gingold@adacore.com>
2065
2066 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2067 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2068 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2069 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2070 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2071 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2072 BFD_RELOC_MACH_O_X86_64_GOT.
2073
9f4a5bd1
TG
20742012-01-04 Tristan Gingold <gingold@adacore.com>
2075
2076 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2077 (bfd_mach_o_load_command): Add fvmlib field.
2078
2079 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2080 (bfd_mach_o_read_command): Handle fvmlib.
2081
0b2de107
TG
20822012-01-04 Tristan Gingold <gingold@adacore.com>
2083
2084 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2085 Decode msubtype for ARM.
2086
aeefa1c9
TG
20872012-01-04 Tristan Gingold <gingold@adacore.com>
2088
2089 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2090
fc55a902
TG
20912012-01-04 Tristan Gingold <gingold@adacore.com>
2092
2093 * mach-o.h: Reindent header.
2094 (bfd_mach_o_encryption_info_command): New structure.
2095 (bfd_mach_o_load_command): Add encryption_info field.
2096
2097 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2098 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2099 (bfd_mach_o_read_command): Adjust error message.
2100
2ca7691a
TG
21012012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2102
2103 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2104 which reads DWARF2 and stores in stash from find_line.
2105 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2106 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2107 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2108 * mach-o.c (dsym_subdir): The name of subdir where debug
2109 information may be stored.
2110 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2111 type is UUID.
2112 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2113 corresponding to the executable.
2114 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2115 specified binary file.
2116 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2117 the original BFD.
2118 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2119 executables, dylibs, and bundles.
2120 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2121 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2122
68588f95
IS
21232012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2124
2125 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2126 for stabd symbols.
2127 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2128 (bfd_mach_o_cf_symbols): Likewise.
2129
f2b324f1
IS
21302012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2131
2132 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2133
7f307238
IS
21342012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2135
2136 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2137 as the value of an indirect symbol. Keep the string table index in
2138 non-indirect syms for reference.
2139 (bfd_mach_o_write_dysymtab): New.
2140 (bfd_mach_o_primary_symbol_sort_key): New.
2141 (bfd_mach_o_cf_symbols): New.
2142 (bfd_mach_o_sort_symbol_table): New.
2143 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2144 If we are emitting a dysymtab, process indirect symbols and count the
2145 number of each other kind.
2146 (bfd_mach_o_mangle_sections): New.
2147 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2148 the command builder. Write dysymtab if the command is present.
2149 (bfd_mach_o_count_sections_for_seg): New.
2150 (bfd_mach_o_build_seg_command): New.
2151 (bfd_mach_o_build_dysymtab_command): New.
2152 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2153 commands are optional and should not be emitted if there are no
2154 sections or symbols.
2155 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 2156 * mach-o.h: Amend and add to comments.
7f307238
IS
2157 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2158 pointer to the indirects, when present.
2159 (bfd_mach_o_should_emit_dysymtab): New macro.
2160 (IS_MACHO_INDIRECT): Likewise.
2161
23e1d329 2162For older changes see ChangeLog-2011
56882138
AM
2163\f
2164Local Variables:
2165mode: change-log
2166left-margin: 8
2167fill-column: 74
2168version-control: never
2169End:
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