1 2012-11-06 Alan Modra <amodra@gmail.com>
4 * opncls.c (opncls_iovec): Forward declare.
5 (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
8 2012-11-06 Alan Modra <amodra@gmail.com>
10 * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
11 _bfd_generic_close_and_cleanup for mach_o_fat archives.
13 2012-11-06 Alan Modra <amodra@gmail.com>
15 * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
16 tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
17 tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
19 * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
20 (TARGET_BIG_SYM): Likewise.
22 2012-11-06 Alan Modra <amodra@gmail.com>
24 * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
25 (ppc64_elf_size_stubs): Lookup ".TOC.".
26 (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
28 2012-11-06 Alan Modra <amodra@gmail.com>
30 * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
32 2012-11-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
35 * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
37 * elf64-s390.c (elf_s390_relocate_section): Likewise.
39 2012-11-05 Alan Modra <amodra@gmail.com>
41 * configure.in: Apply 2012-09-10 change to config.in here.
43 2012-11-05 Alan Modra <amodra@gmail.com>
45 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
46 loop. Really mark toc entry referring to another toc entry
47 only if the first is used.
49 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
51 * configure.in: Also handle --enable-64-bit-bfd when setting
52 CORE_HEADER for 'i[3-7]86-*-linux-*'.
54 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
56 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
57 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
58 (elf32_arm_post_process_headers): Add the hard-float/soft-float
59 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
61 2012-10-30 Yao Qi <yao@codesourcery.com>
62 H.J. Lu <hongjiu.lu@intel.com>
64 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
65 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
66 * configure: Regenerated.
68 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
69 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
70 'prstatus64_t' respectively.
72 * hosts/x86-64linux.h (a8_uint64_t): New.
73 (user_regsx32_struct): Renamed to ...
74 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
75 (elf_gregx32_t): Renamed to ...
76 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
77 (ELF_NGREGX32): Removed.
79 (elf_gregx32_t): Removed.
81 (struct prstatus64_timeval): New.
82 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
83 (elf_prstatus64): New.
84 (elf_prpsinfo64): New.
85 (prstatus64_t, prpsinfo64_t): New typedef.
87 2012-10-29 Sean Keys <skeys@ipdatasys.com>
89 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
92 2012-10-29 Alan Modra <amodra@gmail.com>
94 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
95 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
96 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
97 R_PPC_VLE_SDAREL_HA16A reloc howtos.
99 2012-10-26 Nick Clifton <nickc@redhat.com>
101 * po/uk.po: Updated Ukranian translation.
103 2012-10-26 Alan Modra <amodra@gmail.com>
106 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
107 bfd_reloc values. Map to corresponding D-form relocs.
108 (is_insn_ds_form, is_insn_qs_form): New functions.
109 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
110 fields using D-form reloc.
112 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
114 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
115 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
116 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
118 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
120 * compress.c (bfd_is_section_compressed): Don't decompress the
123 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
125 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
126 * bfd-in2.h: Rebuilt.
127 * elfxx-target.h (elf_backend_stack_align): New.
129 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
130 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
131 stack_align and stacksize for PT_GNU_STACK segment.
132 (assign_file_positions_for_non_load_sections): Set p_memsz for
133 PT_GNU_STACK segment.
134 (copy_elf_program_header): Copy PT_GNU_STACK size.
135 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
137 (bfd_elf_size_dynamic_sections): Determine
138 PT_GNU_STACK requirements after calling backend. Pay attention to
140 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
141 bfd_elf_stack_segment_size.
142 (elf32_bfinfdpic_modify_program_headers): Delete.
143 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
145 (elf_backend_stack_align): Override.
146 (elf_backend_modify_program_headers): Don't override.
147 * elf32-frv.c (frvfdpic_always_size_sections): Call
148 bfd_elf_stack_segment_size.
149 (elf32_frvfdpic_modify_program_headers): Delete.
150 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
152 (elf_backend_stack_align): Override.
153 (elf_backend_modify_program_headers): Don't override.
154 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
155 PT_GNU_STACK creation to underlying elf support. Check
156 __stacksize here for backwards compatibility, and set it if
158 (lm32_elf_modify_segment_map): Delete.
159 (lm32_elf_modify_program_headers): Delete.
160 (elf_backend_stack_align): Override.
161 (elf_backend_modify_segment_map): Don't override.
162 (elf_backend_modify_program_headers): Don't override.
163 * elf32-sh.c (sh_elf_always_size_sections): Call
164 bfd_elf_stack_segment_size.
165 (sh_elf_modify_program_headers): Delete.
166 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
168 (elf_backend_stack_align): Override.
169 (elf_backend_modify_program_headers): Don't override.
170 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
171 bfd_elf_stack_segment_size.
172 (elf32_tic6x_modify_program_headers): Delete.
173 (elf32_tic6x_copy_private_data): Delete.
174 (elf_backend_stack_align): Override.
175 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
176 (elf_backend_modify_program_headers): Don't override.
178 2012-10-22 Alan Modra <amodra@gmail.com>
180 * cache.c (cache_bmmap): Don't use void* arithmetic.
182 2012-10-21 Alan Modra <amodra@gmail.com>
184 * compress.c (bfd_cache_section_contents): New function.
185 * bfd-in2.h: Regenerate.
187 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
189 * linker.c (_bfd_generic_link_output_symbols): Handle a
190 no-longer-global symbol entered through a plugin.
192 2012-10-20 Alan Modra <amodra@gmail.com>
194 * compress.c: Reinstate 2012-10-19 change.
195 (bfd_get_full_section_contents): Don't free unless we alloc.
196 Use proper decompress size. Delete some vars, rename others.
198 2012-10-19 Tom Tromey <tromey@redhat.com>
200 * compress.c: Revert previous patch.
202 2012-10-19 Tom Tromey <tromey@redhat.com>
204 * compress.c (bfd_get_full_section_contents): Don't cache
205 decompressed contents.
207 2012-10-18 Kai Tietz <ktietz@redhat.com>
210 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
211 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
212 * coff-x86_64.c: Likewise.
213 * coffcode.h (DOT_ZDEBUG): New define.
214 (sec_to_styp_flags): Check for .zdebug.
215 (styp_to_sec_flags): Likewise.
216 * coffgen.c (make_a_section): Handle .debug_* section
217 compression/decompression flags.
218 * cofflink.c (mark_relocs): Ignore relocations
219 for a section, which isn't marked as used.
220 (_bfd_coff_link_input_bfd): Add support of compressed
222 * compress.c (decompress_contents): Loop as long
223 as there is input available and there is room for
225 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
226 * pe-i386.c: Likewise.
227 * pe-x86_64.c: Likewise.
228 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
229 data-directories as this might destroy content.
231 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
232 define as coff_find_nearest_line_discriminator.
233 * libcoff-in.h (coff_find_nearest_line_discriminator): New
234 * libcoff.h: Regenerated.
235 * coff-x86_64.c: Likewise.
236 * coffgen.c (coff_find_nearest_line_discriminator): New function.
239 2012-10-16 Joel Brobecker <brobecker@adacore.com>
241 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
242 field to _bfd_archive_close_and_cleanup.
243 (aix5coff64_vec): Likewise.
245 2012-10-16 Joel Brobecker <brobecker@adacore.com>
247 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
248 field to _bfd_archive_close_and_cleanup.
249 (pmac_xcoff_vec): Likewise.
251 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
253 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
254 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
255 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
256 R_AARCH64_TLSLE_ADD_TPREL_HI12.
257 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
258 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
259 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
260 AARCH64_TLSLE_*_TPREL_* relocations.
262 2012-10-16 Alan Modra <amodra@gmail.com>
264 * elf32-xtensa.c (free_section_cache): Renamed from
265 clear_section_cache. Don't zero cache.
266 (section_cache_section): Remove ineffectual zero of cache.
267 Call init_section_cache instead.
269 2012-10-15 Doug Evans <dje@google.com>
271 * elf.c (special_sections_d): Add comment.
273 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
275 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
276 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
277 * Makefile.in: Regenerated.
278 * configure: Likewise.
280 2012-10-08 Alan Modra <amodra@gmail.com>
283 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
286 2012-09-20 Walter Lee <walt@tilera.com>
288 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
289 relocations with value of hgot.
290 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
292 2012-09-19 Steve Ellcey <sellcey@mips.com>
294 * config.bfd: Add mips*-mti-elf* target.
296 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
299 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
300 if the old symbol is weak.
302 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
303 _bfd_elf_merge_symbol call.
305 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
306 if the old symbol is weak.
307 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
309 (elf_link_add_object_symbols): Don't update symbol type from a
310 weak definition. Update symbol type from a common symbol when
311 overriding a weak symbol.
313 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
315 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
317 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
319 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
321 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
323 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
325 2012-09-17 Walter Lee <walt@tilera.com>
327 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
329 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
331 2012-09-17 Walter Lee <walt@tilera.com>
333 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
334 of got relocations for when .got.plt section is merged with .got.
335 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
337 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
339 * configure: Regenerate.
341 2012-09-13 Anthony Green <green@moxielogic.com>
343 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
345 (bfd_elf32_moxie_vec): Remove.
346 * config.bfd, configure.in: Add bi-endian support for moxie.
347 * configure: Rebuilt.
348 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
349 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
351 2012-09-12 Doug Kwan <dougkwan@google.com>
353 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
354 relocation for stub lookup.
356 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
358 * bfd-in2.h: Regenerated.
360 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
361 (elf64_aarch64_reloc_map): Add reloc entry.
362 (aarch64_resolve_relocation): Likewise.
363 (bfd_elf_aarch64_put_addend): Likewise.
364 (aarch64_reloc_got_type): Likewise.
365 (elf64_aarch64_final_link_relocate): Likewise.
366 (lf64_aarch64_check_relocs): Likewise.
367 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
369 * libbfd.h: Regenerated.
370 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
372 2012-09-10 Matthias Klose <doko@ubuntu.com>
374 * config.in: Disable sanity check for kfreebsd.
376 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
378 * configure: Regenerated.
380 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
382 * cpu-ia64-opc.c (ins_cnt6a): New function.
386 (elf64_ia64_operands): Add new operand types.
388 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
391 * elf.c (ignore_section_sym): Also ignore section symbols without
394 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
396 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
397 local and global ifunc symbols.
398 * elf64-s390.c (elf_s390_relocate_section): Likewise.
400 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
402 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
405 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
408 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
409 hdynamic instead of "_DYNAMIC".
410 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
411 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
412 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
413 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
414 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
415 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
416 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
417 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
418 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
419 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
420 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
421 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
422 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
423 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
424 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
425 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
426 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
427 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
428 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
429 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
430 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
431 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
432 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
434 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
435 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
436 _PROCEDURE_LINKAGE_TABLE_.
437 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
438 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
440 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
442 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
444 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
446 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
448 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
449 (elf_i386_size_dynamic_sections): Use it on input sections.
450 (elf_i386_relocate_section): Don't convert
451 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
452 for local symbols here.
454 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
455 (elf_x86_64_size_dynamic_sections): Use it on input sections.
456 (elf_x86_64_relocate_section): Don't convert
457 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
458 for local symbols here.
460 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
462 * elf32-i386.c (elf_i386_relocate_section): Convert
463 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
466 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
467 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
470 2012-08-31 Alan Modra <amodra@gmail.com>
473 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
474 by a linker script in .opd to corresponding input .opd section.
476 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
478 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
480 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
482 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
484 * elflink.c (_bfd_elf_merge_symbol): Also override the version
485 a dynamic symbol defaulted to if preempted with a hidden or
488 2012-08-28 Walter Lee <walt@tilera.com>
490 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
492 (tilepro_plt_entry_build): Account for new header size.
493 (tilepro_elf_finish_dynamic_sections): Ditto.
494 (tilepro_elf_plt_sym_val): Ditto.
495 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
497 (tilegx_elf_finish_dynamic_sections): Account for new padding.
499 2012-08-27 Walter Lee <walt@tilera.com>
501 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
502 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
503 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
504 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
505 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
506 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
507 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
508 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
509 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
510 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
511 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
512 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
513 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
514 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
515 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
516 (tilegx_reloc_map): Ditto.
517 (reloc_to_create_func): Ditto.
518 (tilegx_elf_check_relocs): Ditto.
519 (tilegx_elf_gc_sweep_hook): Ditto.
520 (tilegx_elf_relocate_section): Ditto.
521 * libbfd.h: Regenerate.
522 * bfd-in2.h: Regenerate.
524 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
526 * elf32-arm.c (v8): New array.
527 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
528 (elf32_arm_merge_eabi_attributes): Likewise.
529 (VFP_VERSION_COUNT): New define.
531 2012-08-20 Tom Tromey <tromey@redhat.com>
533 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
535 * opncls.c (_bfd_delete_bfd): Free arelt_data.
536 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
538 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
539 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
541 (xcoff_write_archive_contents_old): Likewise.
542 (xcoff_write_archive_contents_big): Likewise.
543 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
545 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
547 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
549 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
550 (do_slurp_coff_armap): Likewise.
551 (_bfd_slurp_extended_name_table): Likewise.
552 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
554 2012-08-17 Nick Clifton <nickc@redhat.com>
556 * po/vi.po: Updated Vietnamese translation.
558 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
560 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
561 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
563 2012-08-17 Alan Modra <amodra@gmail.com>
566 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
567 Instead malloc areltdata.
569 2012-08-16 Tom Tromey <tromey@redhat.com>
572 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
573 'member' BFD. Don't try to free 'ared'.
575 2012-08-14 Nick Clifton <nickc@redhat.com>
577 * po/uk.po: Updated Ukranian translation.
579 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
581 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
582 the options section in the output rather than input BFD to
583 decide if to add a DT_MIPS_OPTIONS tag.
585 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
587 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
590 2012-08-13 Ian Bolton <ian.bolton@arm.com>
591 Laurent Desnogues <laurent.desnogues@arm.com>
592 Jim MacArthur <jim.macarthur@arm.com>
593 Marcus Shawcroft <marcus.shawcroft@arm.com>
594 Nigel Stephens <nigel.stephens@arm.com>
595 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
596 Richard Earnshaw <rearnsha@arm.com>
597 Sofiane Naci <sofiane.naci@arm.com>
598 Tejas Belagod <tejas.belagod@arm.com>
599 Yufeng Zhang <yufeng.zhang@arm.com>
601 * Makefile.am: Add AArch64 files.
602 * Makefile.in: Regenerate.
603 * archures.c (bfd_aarch64_arch): New declaration.
604 (bfd_archures_list): Use bfd_archures_list.
605 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
606 (bfd_aarch64_process_before_allocation): New declaration.
607 (bfd_elf64_aarch64_process_before_allocation): New declaration.
608 (bfd_elf64_aarch64_set_options): New declaration.
609 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
610 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
611 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
612 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
613 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
614 (bfd_is_aarch64_special_symbol_name): New declaration.
615 (bfd_aarch64_merge_machines): New declaration.
616 (bfd_aarch64_update_notes): New declaration.
617 (int bfd_aarch64_get_mach_from_notes): New declaration.
618 (elf64_aarch64_setup_section_lists): New declaration.
619 (elf64_aarch64_next_input_section): New declaration.
620 (elf64_aarch64_size_stubs): New declaration.
621 (elf64_aarch64_build_stubs): New declaration.
622 * config.bfd: Add AArch64.
623 * configure.in: Add AArch64.
624 * configure: Regenerate.
625 * cpu-aarch64.c: New file.
626 * elf-bfd.h: Add AArch64.
627 * bfd-in2.h: Regenerate.
628 * libbfd.h: Regenerate.
629 * elf64-aarch64.c: New file.
630 * reloc.c: Add AArch64 relocations.
631 * targets.c: Add AArch64.
632 * po/SRC-POTFILES.in: Regenerate.
634 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
636 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
637 of protected symbols.
639 2012-08-10 Alan Modra <amodra@gmail.com>
642 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
643 (setup_group): Adjust uses.
644 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
647 2012-08-09 Nick Clifton <nickc@redhat.com>
649 * po/vi.po: Updated Vietnamese translation.
651 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
653 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
654 Remove macros, folding them into...
655 (LA25_LUI_MICROMIPS): ... this new macro.
656 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
657 (LA25_J_MICROMIPS): ... this new macro.
658 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
660 (LA25_ADDIU_MICROMIPS): ... this new macro.
661 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
662 (mips_elf_create_la25_stub): Use them.
663 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
664 (_bfd_mips_elf_relax_section): Likewise.
666 2012-08-09 Alan Modra <amodra@gmail.com>
667 Tom Tromey <tromey@redhat.com>
669 * archive.c (SECTION Archives): Update documentation.
670 (_bfd_delete_archive_data): Remove.
671 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
672 (archive_close_worker, _bfd_archive_close_and_cleanup): New
674 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
675 (_bfd_delete_archive_data): Don't declare.
676 (_bfd_archive_close_and_cleanup): Declare.
677 (_bfd_generic_close_and_cleanup): Redefine.
679 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
680 (bfd_close): Don't close nested thin archives here.
682 2012-08-07 Tom Tromey <tromey@redhat.com>
684 * archive.c (_bfd_delete_archive_data): New function.
685 * libbfd-in.h (_bfd_delete_archive_data): Declare.
687 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
689 2012-08-07 Nick Clifton <nickc@redhat.com>
691 * po/uk.po: Updated Ukranian translation.
693 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
695 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
696 symbols special case.
698 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
700 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
701 PLT slots for local symbols.
703 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
705 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
706 field initializers throughout.
707 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
709 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
711 * elfxx-mips.c (mips_elf_perform_relocation): Update the
712 cross-mode jump message.
714 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
716 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
717 comment on DT_MIPS_RLD_MAP.
719 2012-08-03 Tom Tromey <tromey@redhat.com>
721 * opncls.c (_bfd_delete_bfd): Now static.
722 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
725 2012-08-02 Sean Keys <skeys@ipdatasys.com>
727 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
728 conditional statment to allow suppression of mismatched bank
731 2012-08-01 Alan Modra <amodra@gmail.com>
733 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
734 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
736 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
738 2012-07-30 Nick Clifton <nickc@redhat.com>
740 * po/bfd.pot: Updated template.
741 * po/es.po: Updated Spanish translation.
742 * po/fi.po: Updated Finnish translation.
743 * po/fr.po: Updated French translation.
744 * po/ru.po: Updated Russian translation.
745 * po/uk.po: Updated Ukranian translation.
747 2012-07-27 Mike Frysinger <vapier@gentoo.org>
749 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
750 (AM_INIT_AUTOMAKE): Remove args.
751 * configure: Regenerate.
753 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
755 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
756 arch depending on the target size.
758 2012-07-27 Tristan Gingold <gingold@adacore.com>
760 * configure.in: Bump version to 2.23.51
761 * configure: Regenerate.
763 2012-07-26 Teresa Johnson <tejohnson@google.com>
765 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
768 2012-07-26 Meador Inge <meadori@codesourcery.com>
769 Nick Clifton <nickc@redhat.com>
772 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
773 if a required section is missing from the linker script.
775 2012-07-24 Jan Waclawek <konfera@efton.sk>
777 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
778 _bfd_elf_link_read_relocs with keep_memory as TRUE.
780 2012-07-24 Teresa Johnson <tejohnson@google.com>
782 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
783 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
784 * coff64-rs6000.c: Likewise.
785 * dwarf2.c (struct line_info): Add discriminator field.
786 (add_line_info): Fill in new discriminator field.
787 (decode_line_info): Record discriminator information instead
789 (lookup_address_in_line_info_table): Return discriminator field if
791 (comp_unit_find_nearest_line): Add discriminator argument.
792 (find_line): Likewise.
793 (_bfd_dwarf2_find_nearest_line): Likewise.
794 (_bfd_dwarf2_find_line): Likewise.
795 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
796 (_bfd_elf_find_line_discriminator): Likewise.
797 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
798 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
799 that invokes _bfd_elf_find_nearest_line_discriminator with correct
801 (_bfd_elf_find_nearest_line_discriminator): New.
802 (_bfd_elf_find_line): Change to a wrapper
803 that invokes _bfd_elf_find_line_discriminator with correct
805 (_bfd_elf_find_line_discriminator): New.
806 * coffgen.c (coff_find_nearest_line_with_names): Handle
807 new discriminator argument.
808 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
809 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
810 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
811 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
812 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
814 (_bfd_dwarf2_find_line): Likewise.
815 (_bfd_generic_find_nearest_line_discriminator): New.
816 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
817 * bfd-in2.h: Regenerated.
818 * libbfd.h: Likewise.
819 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
820 _bfd_find_nearest_line_discriminator with
821 _bfd_generic_find_nearest_line_discriminator.
822 (bfd_target): Add _bfd_find_nearest_line_discriminator.
824 2012-07-24 Sean Keys <skeys@ipdatasys.com>
826 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
827 that enables the linker to offset addresses, when linking against
828 symbols from the XGATE processor and vice versa.
830 2012-07-23 Nick Clifton <nickc@redhat.com>
832 * cisco-core.c (cisco_core_file_failing_command): Make static.
833 (cisco_core_file_failing_signal): Make static.
835 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
837 * bfd-in2.h: Regenerated.
839 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
842 * section.c: Fix a typo in comments.
844 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
846 * elf64-s390.c: Include elf-s390-common.c.
847 (R_390_IRELATIVE): New reloc.
848 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
849 (RELA_ENTRY_SIZE): New macro.
850 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
851 *ifunc_resolver_section.
852 (struct plt_entry): New struct.
853 (struct elf_s390_obj_tdata): New field local_plt.
854 (elf_s390_local_plt): New macro.
855 (struct elf_s390_link_hash_table): New field irelifunc.
857 (link_hash_newfunc): Initialize new fields.
858 (elf_s390_check_relocs): Handle IFUNC symbols.
859 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
861 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
863 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
864 (elf_s390_relocate_section): Likewise.
865 (elf_s390_finish_dynamic_symbol): Likewise.
866 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
867 (elf_s390_finish_ifunc_symbol): New function.
868 (elf_s390_gc_sweep_hook): Handle local plt entries.
869 (elf_backend_add_symbol_hook): Define.
870 * elf32-s390.c: See elf64-s390.c changes.
871 * elf-s390-common.c: New file.
872 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
873 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
874 BFD_RELOC_390_IRELATIVE.
875 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
877 2012-07-13 Nick Clifton <nickc@redhat.com>
879 * aix386-core.c: Remove use of PTR and PARAMS macros.
880 * archive.c: Likewise.
882 * cisco-core.c: Likewise.
883 * coff-alpha.c: Likewise.
884 * coff-apollo.c: Likewise.
885 * coff-aux.c: Likewise.
886 * coff-h8300.c: Likewise.
887 * coff-h8500.c: Likewise.
888 * coff-i386.c: Likewise.
889 * coff-i960.c: Likewise.
890 * coff-ia64.c: Likewise.
891 * coff-m68k.c: Likewise.
892 * coff-m88k.c: Likewise.
893 * coff-mcore.c: Likewise.
894 * coff-mips.c: Likewise.
895 * coff-or32.c: Likewise.
896 * coff-ppc.c: Likewise.
897 * coff-rs6000.c: Likewise.
898 * coff-sh.c: Likewise.
899 * coff-sparc.c: Likewise.
900 * coff-stgo32.c: Likewise.
901 * coff-tic30.c: Likewise.
902 * coff-tic4x.c: Likewise.
903 * coff-tic54x.c: Likewise.
904 * coff-tic80.c: Likewise.
905 * coff-w65.c: Likewise.
906 * cofflink.c: Likewise.
907 * cpu-arc.c: Likewise.
908 * cpu-cris.c: Likewise.
909 * cpu-h8500.c: Likewise.
910 * cpu-i960.c: Likewise.
911 * cpu-msp430.c: Likewise.
912 * cpu-ns32k.c: Likewise.
913 * cpu-powerpc.c: Likewise.
914 * cpu-rs6000.c: Likewise.
915 * cpu-tic4x.c: Likewise.
916 * cpu-w65.c: Likewise.
918 * ecofflink.c: Likewise.
919 * elf-m10200.c: Likewise.
920 * elf32-bfin.c: Likewise.
921 * elf32-cris.c: Likewise.
922 * elf32-crx.c: Likewise.
923 * elf32-fr30.c: Likewise.
924 * elf32-frv.c: Likewise.
925 * elf32-h8300.c: Likewise.
926 * elf32-i960.c: Likewise.
927 * elf32-m32c.c: Likewise.
928 * elf32-m68hc11.c: Likewise.
929 * elf32-m68hc12.c: Likewise.
930 * elf32-m68hc1x.c: Likewise.
931 * elf32-m68k.c: Likewise.
932 * elf32-mcore.c: Likewise.
933 * elf32-rl78.c: Likewise.
934 * elf32-rx.c: Likewise.
935 * elf32-s390.c: Likewise.
936 * elf32-vax.c: Likewise.
937 * elf64-alpha.c: Likewise.
938 * elf64-mmix.c: Likewise.
939 * elf64-s390.c: Likewise.
940 * elf64-sparc.c: Likewise.
941 * elfnn-ia64.c: Likewise.
942 * elfxx-mips.c: Likewise.
943 * elfxx-sparc.c: Likewise.
945 * hp300hpux.c: Likewise.
946 * hppabsd-core.c: Likewise.
947 * hpux-core.c: Likewise.
948 * i386dynix.c: Likewise.
949 * i386linux.c: Likewise.
950 * i386lynx.c: Likewise.
951 * i386mach3.c: Likewise.
952 * i386msdos.c: Likewise.
953 * i386os9k.c: Likewise.
954 * irix-core.c: Likewise.
955 * lynx-core.c: Likewise.
956 * m68klinux.c: Likewise.
957 * mach-o.h: Likewise.
958 * mipsbsd.c: Likewise.
959 * netbsd-core.c: Likewise.
960 * nlm32-i386.c: Likewise.
961 * osf-core.c: Likewise.
962 * pc532-mach.c: Likewise.
964 * ppcboot.c: Likewise.
965 * ptrace-core.c: Likewise.
966 * reloc16.c: Likewise.
967 * sco5-core.c: Likewise.
969 * sparclinux.c: Likewise.
970 * sparclynx.c: Likewise.
971 * ticoff.h: Likewise.
972 * trad-core.c: Likewise.
973 * vms-lib.c: Likewise.
976 2012-07-09 Alan Modra <amodra@gmail.com>
979 * elflink.c (elf_sort_symbol): Sort by size too.
980 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
981 Do not depend on ordering of symbol aliases. Match largest size.
983 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
985 * elf.c (assign_section_numbers): Check if number of sections
987 * elfcode.h (elf_object_p): Likewise.
989 2012-07-03 Nick Clifton <nickc@redhat.com>
991 * archive.c (bsd_write_armap): Catch attempts to create an archive
992 with indicies bigger than 4Gb.
993 (coff_write_armap): Likewise.
995 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
998 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1001 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
1004 * elflink.c (_bfd_elf_update_dynamic_flags): New.
1005 (_bfd_elf_merge_symbol): Update both real and indirect symbol
1007 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1008 the indirect symbol is defined in a shared library.
1009 (elf_link_add_object_symbols): Likewise. If the indirect
1010 symbol has been forced local, don't make the real symbol
1012 (elf_link_check_versioned_symbol): Check indirect symbol.
1013 (elf_link_output_extsym): Use real symbol definition when
1014 reporting indirect symbol error. Check version info for
1015 dynamic versioned symbol.
1017 2012-07-03 Alan Modra <amodra@gmail.com>
1020 * elf.c (assign_file_positions_for_load_sections): Remove assertions
1021 that only PT_LOAD headers include file header and section headers.
1022 (assign_file_positions_for_non_load_sections): Similarly don't
1023 assert PT_GNU_RELRO header does not include file and section headers.
1024 Compare first section vma rather than PT_LOAD p_vaddr against
1025 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
1026 abort with assertion.
1028 2012-07-02 Alan Modra <amodra@gmail.com>
1030 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1031 "anyway" variant when creating .plt.
1032 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1033 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1034 m32c_elf_relax_plt_section.
1035 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1036 when creating .got and .got.plt.
1037 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1038 bfd_get_linker_section.
1039 * sunos.c: Similarly throughout.
1041 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1043 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1046 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1049 on unresolvable relocation.
1051 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1053 * archive.c (_bfd_compute_and_write_armap): Simplify global
1056 2012-06-29 Nick Clifton <nickc@redhat.com>
1059 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1060 for locally bound symbols.
1062 2012-06-29 Alan Modra <amodra@gmail.com>
1064 * section.c (bfd_get_linker_section): New function.
1065 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1066 the above throughout rather than bfd_get_section_by_name. Use
1067 bfd_make_section_anyway rather than bfd_make_section when creating
1069 * elf32-bfin.c: Likewise.
1070 * elf32-cr16.c: Likewise.
1071 * elf32-cris.c: Likewise.
1072 * elf32-frv.c: Likewise.
1073 * elf32-hppa.c: Likewise.
1074 * elf32-i370.c: Likewise.
1075 * elf32-i386.c: Likewise.
1076 * elf32-lm32.c: Likewise.
1077 * elf32-m32c.c: Likewise.
1078 * elf32-m32r.c: Likewise.
1079 * elf32-m68k.c: Likewise.
1080 * elf32-microblaze.c: Likewise.
1081 * elf32-ppc.c: Likewise.
1082 * elf32-rl78.c: Likewise.
1083 * elf32-s390.c: Likewise.
1084 * elf32-score.c: Likewise.
1085 * elf32-score7.c: Likewise.
1086 * elf32-sh.c: Likewise.
1087 * elf32-tic6x.c: Likewise.
1088 * elf32-tilepro.c: Likewise.
1089 * elf32-vax.c: Likewise.
1090 * elf32-xstormy16.c: Likewise.
1091 * elf32-xtensa.c: Likewise.
1092 * elf64-alpha.c: Likewise.
1093 * elf64-hppa.c: Likewise.
1094 * elf64-ia64-vms.c: Likewise.
1095 * elf64-ppc.c: Likewise.
1096 * elf64-s390.c: Likewise.
1097 * elf64-sh64.c: Likewise.
1098 * elf64-sparc.c: Likewise.
1099 * elf64-x86-64.c: Likewise.
1100 * elfnn-ia64.c: Likewise.
1101 * elfxx-mips.c: Likewise.
1102 * elfxx-sparc.c: Likewise.
1103 * elfxx-tilegx.c: Likewise.
1104 * elflink.c: Likewise.
1105 * elf-vxworks.c: Likewise.
1106 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1108 * bfd-in2.h: Regenerate.
1109 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1110 calling create_rofixup_section.
1111 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1113 2012-06-29 Alan Modra <amodra@gmail.com>
1115 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1116 section for bss type sections, except for .rela.bss.
1117 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1118 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1119 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1120 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1121 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1123 2012-06-28 Roland McGrath <mcgrathr@google.com>
1125 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1126 displacement calculation in nacl_p case.
1128 2012-06-28 Nick Clifton <nickc@redhat.com>
1130 * po/uk.po: New Ukranian translation.
1131 * configure.in (ALL_LINGUAS): Add uk.
1132 * configure: Regenerate.
1134 2012-06-26 Alan Modra <amodra@gmail.com>
1136 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1137 file has multiple .got/.toc sections and all don't fit in
1140 2012-06-22 Roland McGrath <mcgrathr@google.com>
1142 * elf.c (assign_file_positions_for_non_load_sections): Define
1143 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1144 segment that covers both the file and program headers.
1146 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1148 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1149 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1151 2012-06-22 Alan Modra <amodra@gmail.com>
1153 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1154 save/restore functions when relocatable. Make "funcs" static.
1156 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1158 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1159 of merged .got and .got.plt entries.
1161 2012-06-18 John Szakmeister <john@szakmeister.net>
1163 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1165 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1167 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1168 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1169 thread common symbols.
1171 2012-06-13 Nick Clifton <nickc@redhat.com>
1173 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1174 (elf32_arm_object_p): If the machine number could not be deduced
1175 from the notes, call bfd_arm_get_mach_from_attributes to get the
1176 number from the attributes.
1178 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1181 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1182 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1184 2012-06-12 Alan Modra <amodra@gmail.com>
1187 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1188 sections at end of PT_LOAD segment when searching for segment
1189 that contains end of relro extent.
1191 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1193 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1195 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1197 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1199 2012-06-06 Alan Modra <amodra@gmail.com>
1201 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1202 each input file with local syms, if the input lacks such.
1203 (bfd_elf_final_link): Add a file symbol to mark end of locals
1204 for which we can associate with input files.
1205 (struct elf_final_link_info): Add filesym_count field.
1206 (struct elf_outext_info): Add need_second_pass and second_pass.
1207 (elf_link_output_extsym): Detect symbols defined in the output
1208 file, emit them on second pass over locals.
1210 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1212 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1213 of target_read_memory as bfd_size_type.
1214 * bfd-in2.h: Regenerate.
1215 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1216 argument of target_read_memory as bfd_size_type.
1217 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1218 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1219 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1220 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1222 2012-06-03 Alan Modra <amodra@gmail.com>
1225 * elf.c (elf_find_function): Cache last function sym info.
1226 (_bfd_elf_maybe_function_sym): Return function size, pass in
1227 section of interest.
1228 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1229 (_bfd_elf_maybe_function_sym): Likewise.
1230 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1231 (opd_entry_value): Add in_code_sec param. Revert caching code.
1232 Return -1 if in_code_sec and function found in wrong section.
1235 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1237 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1238 of target_read_memory as size_t.
1239 * bfd-in2.h: Regenerate.
1240 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1241 argument of target_read_memory as size_t.
1242 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1243 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1244 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1245 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1247 2012-06-01 Alan Modra <amodra@gmail.com>
1250 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1252 2012-05-29 Tom Tromey <tromey@redhat.com>
1254 * opncls.c (bfd_fopen): Always close fd on failure.
1255 (bfd_fdopenr): Likewise.
1257 2012-05-27 Alan Modra <amodra@gmail.com>
1260 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1261 a dynamic library finds a new instance with non-default
1262 visibility in a regular object, correctly handle symbols
1263 already on the undefs list and undo dynamic symbol state when
1264 the new symbol is hidden or internal.
1266 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1268 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1269 dynamic_sec_flags to create PLT .eh_frame section.
1270 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1272 2012-05-25 Alan Modra <amodra@gmail.com>
1275 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1276 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1277 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1278 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1279 size dynamic sections before stripping eh_frame_hdr.
1280 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1281 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1282 if no other .eh_frame sections exist.
1283 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1284 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1285 or alloc plt_eh_frame here..
1286 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1287 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1288 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1289 before writing plt offset.
1290 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1291 or alloc plt_eh_frame here..
1292 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1293 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1294 before writing plt offset.
1296 2012-05-24 Alan Modra <amodra@gmail.com>
1299 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1300 size to output section alignment.
1301 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1303 2012-05-23 Alan Modra <amodra@gmail.com>
1305 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1306 BFDs with multiple .eh_frame sections.
1308 2012-05-23 Alan Modra <amodra@gmail.com>
1311 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1313 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1316 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1318 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1320 2012-05-22 Alan Modra <amodra@gmail.com>
1322 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1323 first one is zero size or discarded.
1324 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1325 glink_eh_frame contents here..
1326 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1329 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1333 eh_frame section if there is an input .eh_frame section.
1334 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1336 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1339 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1340 create PLT eh_frame section with SEC_LINKER_CREATED.
1341 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1343 2012-05-22 Alan Modra <amodra@gmail.com>
1345 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1346 sections attached to a BFD.
1347 * section.c (bfd_get_section_by_name): Rewrite description.
1348 (bfd_get_next_section_by_name): New function.
1349 * bfd-in2.h: Regenerate.
1351 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1353 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1354 (elf_m68k_grok_psinfo): New function.
1355 (elf_backend_grok_prstatus): Define.
1356 (elf_backend_grok_psinfo): Define.
1358 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1360 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1361 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1362 backend's GOT header size instead of hardcoding it.
1364 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1366 * elf32-vax.c (elf_vax_relocate_section)
1367 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1369 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1371 * elf32-vax.c (elf_vax_relocate_section)
1372 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1373 its name as the check for text sections.
1375 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1377 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1378 the third reloc offset is the same as the first.
1380 2012-05-19 Alan Modra <amodra@gmail.com>
1382 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1383 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1384 * elf32-ppc.c: ..here.
1385 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1386 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1388 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1390 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1391 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1392 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1394 2012-05-18 Roland McGrath <mcgrathr@google.com>
1396 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1397 not to clobber the ar_fmag field stored in ARED->arch_header.
1399 2012-05-18 Pedro Alves <palves@redhat.com>
1401 * mach-o.h: Don't include sysdep.h.
1403 2012-05-18 Nick Clifton <nickc@redhat.com>
1406 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1407 complaining about config.h not having been included.
1408 * bfd-in2.h: Regenerate.
1410 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1412 * aclocal.m4: Regenerate.
1413 * Makefile.in: Regenerate.
1415 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1416 Nick Clifton <nickc@redhat.com>
1419 * configure.in: Add check that sysdep.h has been included before
1420 any system header files.
1421 * configure: Regenerate.
1422 * config.in: Regenerate.
1423 * aclocal.m4: Regenerate.
1424 * bfd-in.h: Generate an error if included before config.h.
1425 * sysdep.h: Likewise.
1426 * bfd-in2.h: Regenerate.
1427 * compress.c: Remove #include "config.h".
1428 * plugin.c: Likewise.
1429 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1430 * elf64-hppa.c: Likewise.
1432 * xsymc.c: Likewise.
1434 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1435 Alan Modra <amodra@gmail.com>
1437 * elf.c (ignore_section_sym): Correct comment. Don't return
1438 true for absolute section.
1439 (elf_map_symbols): Move stray comment. Adjust for above change.
1440 Don't discard global section symbols.
1442 2012-05-17 Alan Modra <amodra@gmail.com>
1444 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1445 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1446 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1449 2012-05-17 Alan Modra <amodra@gmail.com>
1451 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1452 is_ppc_vle): Move to..
1453 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1455 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1457 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1458 bfd_get_section_lma, bfd_get_section_alignment,
1459 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1460 in order to use the `bfd' argument.
1461 * bfd-in2.h: Regenerate.
1462 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1463 as the first argument for `bfd_get_section_alignment'.
1464 * elf32-arm.c (create_ifunc_sections): Likewise, for
1465 `bfd_set_section_alignment'.
1466 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1467 `bfd_get_section_name'.
1468 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1469 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1470 (ppc_elf_relocate_section): Likewise.
1471 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1472 `bfd_get_section_vma'.
1473 * elf64-ppc.c (create_linkage_sections): Likewise, for
1474 `bfd_set_section_alignment'.
1476 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1479 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1480 * bfd-in2.h: Regenerate.
1481 * libbfd.h: Regenerate.
1482 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1484 (avr_reloc_map): Likewise.
1486 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1489 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1490 * bfd/aout-ns32k.c: Likewise.
1491 * bfd/aout-sparcle.c: Likewise.
1492 * bfd/aout0.c: Likewise.
1493 * bfd/bfd-in2.h: Likewise.
1494 * bfd/coff-stgo32.c: Likewise.
1495 * bfd/cpu-lm32.c: Likewise.
1496 * bfd/cpu-microblaze.c: Likewise.
1497 * bfd/cpu-score.c: Likewise.
1498 * bfd/cpu-tilegx.c: Likewise.
1499 * bfd/cpu-tilepro.c: Likewise.
1500 * bfd/elf32-lm32.c: Likewise.
1501 * bfd/elf32-microblaze.c: Likewise.
1502 * bfd/elf32-score7.c: Likewise.
1503 * bfd/elf32-tilepro.c: Likewise.
1504 * bfd/elfxx-tilegx.c: Likewise.
1505 * bfd/mach-o.h: Likewise.
1506 * bfd/nlm32-ppc.c: Likewise.
1507 * bfd/ns32knetbsd.c: Likewise.
1508 * bfd/pef.h: Likewise.
1509 * bfd/plugin.c: Likewise.
1510 * bfd/stab-syms.c: Likewise.
1511 * bfd/sunos.c: Likewise.
1512 * bfd/syms.c: Likewise.
1513 * bfd/xsym.h: Likewise.
1515 2012-05-16 Alan Modra <amodra@gmail.com>
1517 * elflink.c: Rename flaginfo to flinfo throughout, except..
1518 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1519 Formatting, style. Simplify flag match.
1521 2012-05-16 Alan Modra <amodra@gmail.com>
1523 * dwarf2.c: Formatting.
1524 (arange_add): Pass in unit rather than bfd. Update callers.
1525 Ignore empty ranges. Don't ask for cleared memory.
1526 (parse_comp_unit): Only set unit->base_address if processing
1527 DW_TAG_compile_unit.
1528 (find_debug_info): Optimise section lookup.
1529 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1530 (find_line): Match previously parsed comp unit addresses as we
1531 do for newly parsed comp units.
1533 2012-05-16 Alan Modra <amodra@gmail.com>
1535 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1536 stops at end of ar_size field.
1538 2012-05-16 Alan Modra <amodra@gmail.com>
1542 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1543 out of range. As a special case, fix sh_info for zero sh_size.
1544 Do the same for .symtab.
1546 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1547 Stephane Carrez <stcarrez@nerim.fr>
1549 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1550 * config.bfd: Likewise.
1551 * cpu-m9s12x.c: New.
1552 * cpu-m9s12xg.c: New.
1553 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1554 Add option to offset S12 addresses into XGATE memory space.
1555 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1556 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1557 (ALL_MACHINES_CFILES): Likewise.
1558 * reloc.c: Add S12X relocs.
1559 * Makefile.in: Regenerate.
1560 * bfd-in2.h: Regenerate.
1561 * libbfd.h: Regenerate.
1563 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1564 Catherine Moore <clm@codesourcery.com>
1566 * bfd.c (bfd_lookup_section_flags): Add section parm.
1567 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1568 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1569 (bfd_elf_lookup_section_flags): Add section parm.
1570 * elf32-ppc.c (is_ppc_vle): New function.
1571 (ppc_elf_modify_segment_map): New function.
1572 (elf_backend_modify_segment_map): Define.
1573 (has_vle_insns): New define.
1574 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1575 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1576 Move in logic to omit / include a section.
1577 * libbfd-in.h (bfd_link_info): Add section parm.
1578 (bfd_generic_lookup_section_flags): Likewise.
1579 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1580 * section.c (bfd_section): Move out section_flag_info.
1581 (BFD_FAKE_SECTION): Remove flag_info initializer.
1582 * targets.c (_bfd_lookup_section_flags): Add section parm.
1584 2012-05-14 Catherine Moore <clm@codesourcery.com>
1586 * archures.c (bfd_mach_ppc_vle): New.
1587 * bfd-in2.h: Regenerated.
1588 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1589 * elf32-ppc.c (split16_format_type): New enumeration.
1590 (ppc_elf_vle_split16): New function.
1591 (HOWTO): Add entries for R_PPC_VLE relocations.
1592 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1593 (ppc_elf_section_flags): New function.
1594 (ppc_elf_lookup_section_flags): New function.
1595 (ppc_elf_section_processing): New function.
1596 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1597 (ppc_elf_relocation_section): Likewise.
1598 (elf_backend_lookup_section_flags_hook): Define.
1599 (elf_backend_section_flags): Define.
1600 (elf_backend_section_processing): Define.
1601 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1602 * libbfd.h: Regenerated.
1603 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1604 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1605 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1606 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1607 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1608 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1609 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1610 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1611 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1613 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1616 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1617 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1618 * bfd-in2.h: Regenerate.
1619 * libbfd.h: Regenerate.
1620 * elf32-avr.c (elf_avr_howto_table): Add entries for
1621 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1622 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1625 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1627 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1628 addend overflow check.
1630 2012-05-10 DJ Delorie <dj@redhat.com>
1632 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1634 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1636 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1637 hex number in x32 addend overflow check.
1639 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1641 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1642 R_X86_64_RELATIVE64.
1644 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1646 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1647 overflow for R_X86_64_RELATIVE64.
1649 2012-05-08 Ben Cheng <bccheng@google.com>
1651 * elf.c: Preserve the original p_align and p_flags if they are
1654 2012-05-07 Alan Modra <amodra@gmail.com>
1656 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1657 RELOC_AGAINST_DISCARDED_SECTION invocation.
1659 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1661 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1662 local variable i_ instead of assuming and using a variable i.
1664 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1666 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1668 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1670 (_bfd_mips_elf_relocate_section): Call it, in place of
1671 RELOC_AGAINST_DISCARDED_SECTION.
1672 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1673 to RELOC_AGAINST_DISCARDED_SECTION.
1674 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1675 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1676 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1677 * elf32-bfin.c (bfin_relocate_section): Likewise.
1678 (bfinfdpic_relocate_section): Likewise.
1679 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1680 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1681 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1682 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1683 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1684 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1685 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1686 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1687 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1688 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1689 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1690 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1691 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1692 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1693 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1694 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1695 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1696 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1697 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1698 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1699 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1700 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1701 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1702 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1703 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1704 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1705 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1706 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1707 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1708 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1709 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1710 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1711 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1712 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1713 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1714 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1715 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1716 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1717 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1718 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1719 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1720 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1721 (elf64_alpha_relocate_section): Likewise.
1722 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1723 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1724 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1725 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1726 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1727 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1728 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1729 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1730 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1732 2012-05-05 Alan Modra <amodra@gmail.com>
1736 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1738 2012-05-05 Alan Modra <amodra@gmail.com>
1740 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1741 bfd_und_section and bfd_ind_section with their _ptr variants, or
1742 use corresponding bfd_is_* macros.
1743 * aout-ns32k.c: Likewise.
1744 * aout-tic30.c: Likewise.
1745 * coff-arm.c: Likewise.
1746 * coff-tic54x.c: Likewise.
1747 * cpu-ns32k.c: Likewise.
1748 * elf-attrs.c: Likewise.
1749 * elfcode.h: Likewise.
1750 * peicode.h: Likewise.
1751 * reloc.c: Likewise.
1752 * riscix.c: Likewise.
1753 * versados.c: Likewise.
1754 * section.c: Likewise.
1755 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1756 bfd_ind_section): Delete.
1757 (std_section): New array replacing above.
1758 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1759 bfd_ind_section_ptr, STD_SECTION): Update.
1760 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1761 * bfd-in2.h: Regenerate.
1763 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1765 * cpu-xgate.c: New file. Added XGATE support.
1766 * archures.c (bfd_architecture): Add XGATE architecture.
1767 (bfd_archures_list): Add reference to XGATE architecture info.
1768 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1769 * reloc.c: Add various XGATE relocation enums.
1770 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1772 * Makefile.am: Add support for XGATE elf.
1773 * configure.in: Ditto.
1774 * config.bfd: Ditto.
1775 * Makefile.in: Regenerate.
1779 Added files for XGATE relocations.
1780 * elf32-xgate.c: Created minimal relocation file.
1781 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1783 2012-05-03 Tristan Gingold <gingold@adacore.com>
1785 * dwarf2.c (decode_line_info): Ignore
1786 DW_LNE_HP_source_file_correlation.
1788 2012-05-01 Nick Clifton <nickc@redhat.com>
1791 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1793 * coff-ppc.c: Likewise.
1794 * cofflink.c: Likewise.
1795 * elf32-arm.c: Likewise.
1796 * elf64-sparc.c: Likewise.
1797 * elflink.c: Likewise.
1798 * pdp11.c: Likewise.
1799 * rescoff.c: Likewise.
1801 2012-04-26 Mark Wielaard <mjw@redhat.com>
1803 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1804 possibly being relative to DW_AT_low_pc.
1805 (parse_comp_unit): Likewise.
1807 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1809 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1810 also when generating PIE.
1811 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1812 by relocations as dynamic.
1814 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1816 Provide a way for programs to recognize BFD_ASSERT calls.
1817 * bfd.c (bfd_assert_handler_type): New API type.
1818 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1819 (_bfd_assert_handler): New variable.
1820 (_bfd_default_assert_handler): New function.
1821 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1822 * libbfd-in.h (_bfd_assert_handler): Declare.
1823 * libbfd.h, bfd-in2.h: Regenerate.
1825 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1828 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1829 symbol, where PLT refcount is set to -1.
1831 2012-04-24 Alan Modra <amodra@gmail.com>
1834 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1835 _bfd_generic_link_just_syms.
1836 * elflink.c (_bfd_elf_link_just_syms): Delete.
1837 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1839 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1840 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1841 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1842 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1843 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1844 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1845 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1846 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1847 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1848 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1849 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1850 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1851 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1852 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1853 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1854 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1855 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1856 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1857 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1858 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1859 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1860 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1861 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1862 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1863 * reloc.c: Update all references.
1864 * bfd-in2.h: Regenerate.
1866 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1868 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1869 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1871 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1873 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1875 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1878 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1880 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1881 relocations when LE conversion happens on the IE tls symbol.
1883 2012-04-17 Roland McGrath <mcgrathr@google.com>
1885 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1886 so that 32-byte boundary is a proper instruction boundary.
1888 2012-04-17 Tristan Gingold <gingold@adacore.com>
1890 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1891 member of an object archive.<
1893 2012-04-17 Tristan Gingold <gingold@adacore.com>
1895 * vms-lib.c (MAX_EKEYLEN): Define.
1896 (MAX_KEYLEN): Fix value.
1897 (vms_write_index): Add comments and fix indentation.
1898 Adjust comparaison. Add assertions. Free kbn_blk.
1899 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1900 Compense MAX_KEYLEN adjustment.
1902 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1904 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1905 (_bfd_mips_elf_check_relocs): Update accordingly.
1907 2012-04-13 Alan Modra <amodra@gmail.com>
1910 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1913 2012-04-12 David S. Miller <davem@davemloft.net>
1915 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1916 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1917 * libbfd.h: Regenerate.
1918 * bfd-in2.h: Likewise.
1919 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1920 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1921 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1922 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1923 (_bfd_sparc_elf_check_relocs): Likewise.
1924 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1925 (_bfd_sparc_elf_relocate_section): Likewise.
1927 2012-04-12 Roland McGrath <mcgrathr@google.com>
1929 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1931 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1932 (elf32_arm_link_hash_table_create): Initialize it.
1933 (elf32_arm_nacl_link_hash_table_create): New function.
1934 (arm_movw_immediate, arm_movt_immediate): New functions.
1935 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1936 (elf32_arm_finish_dynamic_sections): Likewise.
1937 (elf32_arm_output_plt_map_1): Likewise.
1938 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1939 New backend vector stanza.
1940 (elf32_arm_nacl_modify_segment_map): New function.
1941 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1942 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1943 * configure.in: Likewise.
1944 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1945 (bfd_elf32_littlearm_nacl_vec): Likewise.
1946 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1947 (bfd_elf32_bigarm_symbian_vec): Likewise.
1948 (bfd_elf32_littlearm_symbian_vec): Likewise.
1949 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1950 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1951 * configure: Regenerated.
1953 2012-04-12 Tristan Gingold <gingold@adacore.com>
1955 * elflink.c (elf_link_output_extsym): Add a guard.
1956 (bfd_elf_final_link): Remove assertion.
1957 (bfd_elf_final_link): Add a guard.
1958 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1959 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1960 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1961 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1963 (elfNN-ia64-vms target): Move to ...
1964 * elf64-ia64-vms.c: New file.
1965 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1966 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1967 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1968 * configure: Regenerate.
1969 * Makefile.in: Regenerate.
1971 2012-04-11 Nick Clifton <nickc@redhat.com>
1974 * elf64-ppc.c (opd_entry_value): When dealing with sections
1975 without relocs, keep the last section loaded in order to avoid
1976 unnecessary reloads.
1978 2012-04-09 Roland McGrath <mcgrathr@google.com>
1980 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1981 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1982 (nacl_modify_program_headers): Likewise.
1984 2012-04-03 Roland McGrath <mcgrathr@google.com>
1986 * elf-nacl.c: New file.
1987 * elf-nacl.h: New file.
1988 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1989 bfd_elf32_i386_nacl_vec.
1990 (elf_backend_modify_program_headers): Likewise.
1991 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1992 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1993 (elf_backend_modify_program_headers): Likewise.
1994 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1995 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1996 * Makefile.in: Regenerated.
1997 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1998 (bfd_elf32_x86_64_nacl_vec): Likewise.
1999 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2000 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2001 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2002 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2003 (bfd_elf32_i386_nacl_vec): Likewise.
2004 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2005 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2006 * configure: Regenerated.
2008 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
2010 * elf32-m68k.c (elf_m68k_relocate_section): Allow
2011 R_68K_TLS_LE{8,16,32} for PIE.
2013 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2015 * elf64-s390.c: Fix several comments regarding PLT entry
2017 * elf32-s390.c: Likewise.
2019 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2021 * elf64-s390.c: Use the section pointer shortcuts in
2022 elf_link_hash_table and remove them from the target specific
2024 * elf32-s390.c: Likewise.
2026 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2028 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2030 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2031 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2032 (elf_s390_finish_dynamic_sections): Likewise.
2033 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2034 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2035 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2036 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2037 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2039 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2041 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2042 Rename all occurrences in the file to elf_dyn_relocs.
2043 * elf64-s390.c: Likewise.
2045 2012-03-30 Alan Modra <amodra@gmail.com>
2047 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2050 2012-03-29 Alan Modra <amodra@gmail.com>
2052 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2053 * bfd-in2.h: Regenerate.
2055 2012-03-23 Alan Modra <amodra@gmail.com>
2057 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2058 on empty alloc sections.
2060 2012-03-23 Alan Modra <amodra@gmail.com>
2062 * linker.c (_bfd_nearby_section): New function, split out from..
2064 * bfd-in.h (_bfd_nearby_section): Declare.
2065 * bfd-in2.h: Regenerate.
2066 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2067 data_index_section with ld -q or ld -r output relocs against
2068 stripped output sections. Instead use _bfd_nearby_section.
2070 2012-03-23 Alan Modra <amodra@gmail.com>
2073 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2074 sym hashes unavailable.
2076 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2078 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2079 for non-C6X objects.
2081 2012-03-20 Kai Tietz <ktietz@redhat.com>
2084 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2085 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2086 Add windows.h header include if HAVE_WINDOWS_H is defined.
2087 (dlerror): New static function if windows variant is used instead
2089 (dlclose): Likewise.
2092 * configure: Regenerated.
2093 * config.in: Regenerated.
2095 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2098 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2099 for R_386_GOTOFF relocation against protected function if
2100 SYMBOLIC_BIND is true.
2102 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2103 error for R_X86_64_GOTOFF64 relocation against protected function
2104 when building executable or SYMBOLIC_BIND is true.
2106 2012-03-16 Roland McGrath <mcgrathr@google.com>
2108 * config.bfd: Handle x86_64-*-nacl*.
2109 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2110 (bfd_elf32_x86_64_nacl_vec): Likewise.
2111 * targets.c: Support them.
2112 * configure.in: Likewise.
2113 * configure: Regenerated.
2115 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2117 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2118 (elf32_arm_attributes_forbid_div): Likewise.
2119 (elf32_arm_merge_eabi_attributes): Correct handling of
2122 2012-03-15 Roland McGrath <mcgrathr@google.com>
2124 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2125 elf_x86_64_backend_data parameters for plt_eh_frame.
2127 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2128 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2129 (elf_x86_64_arch_bed): New variable.
2130 (elf_backend_arch_data): New macro.
2131 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2132 (elf_x86_64_allocate_dynrelocs): Likewise.
2133 (elf_x86_64_relocate_section): Likewise.
2134 (elf_x86_64_plt_sym_val): Likewise.
2135 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2136 parameters for PLT details.
2137 (elf_x86_64_finish_dynamic_sections): Likewise.
2139 2012-03-14 Roland McGrath <mcgrathr@google.com>
2141 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2142 to the full size, padding out with nop instructions.
2144 2012-03-12 Alan Modra <amodra@gmail.com>
2146 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2147 on zero size dynbss symbol.
2148 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2149 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2150 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2151 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2152 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2153 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2154 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2155 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2156 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2157 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2158 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2159 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2160 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2161 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2162 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2163 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2164 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2165 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2166 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2167 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2168 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2170 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2172 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2173 * bfd-in2.h: Regenerate.
2174 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2175 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2177 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2180 * elf32-i386.c (elf_i386_relocate_section): Restore
2183 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2186 2012-03-08 Tristan Gingold <gingold@adacore.com>
2188 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2189 keylen according to archive kind. Set nextvbn and nextrfa lhd
2190 fields. Add comments.
2192 2012-03-07 Nick Clifton <nickc@redhat.com>
2194 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2196 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2197 (elf_mn10300_tdata): Define.
2198 (elf_mn10300_local_got_tls_type): Define.
2199 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2200 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2201 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2202 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2203 (mn10300_reloc_map): Likewise.
2204 (elf_mn10300_tls_transition): New function.
2205 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2206 (mn10300_elf_check_relocs): Add TLS support.
2207 (mn10300_elf_final_link_relocate): Likewise.
2208 (mn10300_elf_relocate_section): Likewise.
2209 (mn10300_elf_relax_section): Likewise.
2210 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2211 (_bfd_mn10300_copy_indirect_symbol): New function.
2212 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2213 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2214 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2215 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2216 elf_mn10300_obj_tdata structure.
2217 (elf_backend_copy_indirect_symbol): Define.
2218 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2219 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2220 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2221 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2222 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2223 alongside other MN10300 relocations.
2224 * bfd-in2.h: Regenerate.
2225 * libbfd.h: Regenerate.
2227 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2229 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2230 set relocate to TRUE.
2232 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2235 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2236 overflows for R_SPARC_UA32 in .stab sections.
2238 2012-03-01 Alan Modra <amodra@gmail.com>
2240 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2242 2012-02-27 Alan Modra <amodra@gmail.com>
2244 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2245 before calling elf specific function.
2246 (sh_elf_osec_readonly_p): Test for error return from above.
2248 2012-02-27 Alan Modra <amodra@gmail.com>
2250 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2252 2012-02-25 Walter Lee <walt@tilera.com>
2253 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2254 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2255 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2256 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2257 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2258 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2259 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2260 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2261 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2262 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2263 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2264 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2265 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2266 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2267 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2268 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2269 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2270 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2271 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2272 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2273 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2274 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2275 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2276 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2277 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2278 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2279 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2280 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2281 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2282 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2283 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2284 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2285 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2286 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2287 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2288 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2289 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2290 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2291 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2292 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2293 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2294 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2295 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2296 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2297 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2298 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2299 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2300 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2301 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2302 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2303 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2305 (tilepro_reloc_map): Ditto.
2306 (tilepro_info_to_howto_rela): Ditto.
2307 (reloc_to_create_func): Ditto.
2308 (tilepro_tls_translate_to_le): New.
2309 (tilepro_tls_translate_to_ie): New.
2310 (tilepro_elf_tls_transition): New.
2311 (tilepro_elf_check_relocs): Handle new tls relocations.
2312 (tilepro_elf_gc_sweep_hook): Ditto.
2313 (allocate_dynrelocs): Ditto.
2314 (tilepro_elf_relocate_section): Ditto.
2315 (tilepro_replace_insn): New.
2316 (insn_mask_X1): New.
2317 (insn_mask_X0_no_dest_no_srca): New
2318 (insn_mask_X1_no_dest_no_srca): New
2319 (insn_mask_Y0_no_dest_no_srca): New
2320 (insn_mask_Y1_no_dest_no_srca): New
2323 (insn_tls_le_move_X1): New
2324 (insn_tls_le_move_zero_X0X1): New
2325 (insn_tls_ie_lw_X1): New
2326 (insn_tls_ie_add_X0X1): New
2327 (insn_tls_ie_add_Y0Y1): New
2328 (insn_tls_gd_add_X0X1): New
2329 (insn_tls_gd_add_Y0Y1): New
2330 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2332 (tilegx_reloc_map): Ditto.
2333 (tilegx_info_to_howto_rela): Ditto.
2334 (reloc_to_create_func): Ditto.
2335 (tilegx_elf_link_hash_table): New field disable_le_transition.
2336 (tilegx_tls_translate_to_le): New.
2337 (tilegx_tls_translate_to_ie): New.
2338 (tilegx_elf_tls_transition): New.
2339 (tilegx_elf_check_relocs): Handle new tls relocations.
2340 (tilegx_elf_gc_sweep_hook): Ditto.
2341 (allocate_dynrelocs): Ditto.
2342 (tilegx_elf_relocate_section): Ditto.
2343 (tilegx_copy_bits): New.
2344 (tilegx_replace_insn): New.
2345 (insn_mask_X1): New.
2346 (insn_mask_X0_no_dest_no_srca): New.
2347 (insn_mask_X1_no_dest_no_srca): New.
2348 (insn_mask_Y0_no_dest_no_srca): New.
2349 (insn_mask_Y1_no_dest_no_srca): New.
2350 (insn_mask_X0_no_operand): New.
2351 (insn_mask_X1_no_operand): New.
2352 (insn_mask_Y0_no_operand): New.
2353 (insn_mask_Y1_no_operand): New.
2354 (insn_tls_ie_ld_X1): New.
2355 (insn_tls_ie_ld4s_X1): New.
2356 (insn_tls_ie_add_X0X1): New.
2357 (insn_tls_ie_add_Y0Y1): New.
2358 (insn_tls_ie_addx_X0X1): New.
2359 (insn_tls_ie_addx_Y0Y1): New.
2360 (insn_tls_gd_add_X0X1): New.
2361 (insn_tls_gd_add_Y0Y1): New.
2362 (insn_move_X0X1): New.
2363 (insn_move_Y0Y1): New.
2364 (insn_add_X0X1): New.
2365 (insn_add_Y0Y1): New.
2366 (insn_addx_X0X1): New.
2367 (insn_addx_Y0Y1): New.
2368 * libbfd.h: Regenerate.
2369 * bfd-in2.h: Regenerate.
2371 2012-02-25 Walter Lee <walt@tilera.com>
2373 * config.bfd (tilegx-*-*): rename little endian vector; add big
2375 (tilegxbe-*-*): New case.
2376 * configure.in (bfd_elf32_tilegx_vec): Rename...
2377 (bfd_elf32_tilegx_le_vec): ... to this.
2378 (bfd_elf32_tilegx_be_vec): New vector.
2379 (bfd_elf64_tilegx_vec): Rename...
2380 (bfd_elf64_tilegx_le_vec): ... to this.
2381 (bfd_elf64_tilegx_be_vec): New vector.
2382 * configure: Regenerate.
2383 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2384 (TARGET_LITTLE_NAME): Ditto.
2385 (TARGET_BIG_SYM): Define.
2386 (TARGET_BIG_NAME): Define.
2387 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2388 (TARGET_LITTLE_NAME): Ditto.
2389 (TARGET_BIG_SYM): Define.
2390 (TARGET_BIG_NAME): Define.
2391 * targets.c (bfd_elf32_tilegx_vec): Rename...
2392 (bfd_elf32_tilegx_le_vec): ... to this.
2393 (bfd_elf32_tilegx_be_vec): Declare.
2394 (bfd_elf64_tilegx_vec): Rename...
2395 (bfd_elf64_tilegx_le_vec): ... to this.
2396 (bfd_elf64_tilegx_be_vec): Declare.
2397 (_bfd_target_vector): Add / rename above vectors.
2398 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2399 * bfd-in2.h: Regenerate.
2400 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2401 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2403 2012-02-24 Nick Clifton <nickc@redhat.com>
2406 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2407 error message instead of aborting, when an outofrange reloc is
2410 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2412 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2413 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2414 bit-fields when target and host differ in endian-ness. When
2415 PAIRs are non-scattered find the 'symbol' from the preceding
2416 reloc. Add FIXME re. reloc symbols on section boundaries.
2417 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2418 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2420 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2422 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2424 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2425 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2427 2012-02-17 Tristan Gingold <gingold@adacore.com>
2429 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2430 * libbfd.h: Regenerated.
2431 * bfd-in2.h: Likewise.
2432 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2433 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2434 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2436 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2438 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2439 GD->LE and LD->LE optimizations.
2441 2012-02-16 Alan Modra <amodra@gmail.com>
2444 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2446 2012-02-13 Richard Henderson <rth@redhat.com>
2449 * linker.c (fix_syms): Force symbols outside any section into
2450 bfd_abs_section_ptr.
2452 2012-02-13 Alan Modra <amodra@gmail.com>
2454 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2455 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2456 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2457 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2459 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2460 Nick Clifton <nickc@redhat.com>
2462 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2465 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2467 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2468 vma additions in their logical, rather than physical order.
2470 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2472 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2474 * mach-o-x86-64.c (text_section_names_xlat): New.
2475 (mach_o_x86_64_segsec_names_xlat): New.
2476 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2477 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2479 2012-02-10 Tristan Gingold <gingold@adacore.com>
2481 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2482 to avoid infinite loop. Add comments.
2484 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2487 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2489 (bfd_arch_i386_short_nop_fill): New.
2490 (bfd_arch_i386_long_nop_fill): Likewise.
2491 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2492 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2493 bfd_arch_info initializers.
2495 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2496 (bfd_arch_i386_short_nop_fill): This.
2497 Update bfd_arch_info initializers.
2498 * cpu-l1om.c: Likewise.
2500 2012-02-08 Alan Modra <amodra@gmail.com>
2502 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2503 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2504 the correct h->u.weakdef.
2506 2012-02-07 Alan Modra <amodra@gmail.com>
2508 * elf.c (elf_find_function): Don't use internal_elf_sym.
2509 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2510 parameter with asymbol.
2511 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2512 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2513 (struct elf_backend_data <maybe_function_sym>): Likewise.
2515 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2518 * elf32-avr.c (elf32_avr_relax_section): Correct the
2519 condition that qualifies the candidates for relaxation.
2521 2012-02-02 Tristan Gingold <gingold@adacore.com>
2523 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2525 2012-02-02 Tristan Gingold <gingold@adacore.com>
2527 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2530 2012-02-02 Tristan Gingold <gingold@adacore.com>
2532 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2534 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2537 * archures.c (bfd_arch_info): Add fill.
2538 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2539 (bfd_arch_default_fill): New.
2541 * configure.in: Set bfd version to 2.22.52.
2542 * configure: Regenerated.
2544 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2546 * cpu-arc.c: Likewise.
2547 * cpu-arm.c: Likewise.
2548 * cpu-avr.c: Likewise.
2549 * cpu-bfin.c: Likewise.
2550 * cpu-cr16.c: Likewise.
2551 * cpu-cr16c.c: Likewise.
2552 * cpu-cris.c: Likewise.
2553 * cpu-crx.c: Likewise.
2554 * cpu-d10v.c: Likewise.
2555 * cpu-d30v.c: Likewise.
2556 * cpu-dlx.c: Likewise.
2557 * cpu-epiphany.c: Likewise.
2558 * cpu-fr30.c: Likewise.
2559 * cpu-frv.c: Likewise.
2560 * cpu-h8300.c: Likewise.
2561 * cpu-h8500.c: Likewise.
2562 * cpu-hppa.c: Likewise.
2563 * cpu-i370.c: Likewise.
2564 * cpu-i860.c: Likewise.
2565 * cpu-i960.c: Likewise.
2566 * cpu-ia64.c: Likewise.
2567 * cpu-ip2k.c: Likewise.
2568 * cpu-iq2000.c: Likewise.
2569 * cpu-lm32.c: Likewise.
2570 * cpu-m10200.c: Likewise.
2571 * cpu-m10300.c: Likewise.
2572 * cpu-m32c.c: Likewise.
2573 * cpu-m32r.c: Likewise.
2574 * cpu-m68hc11.c: Likewise.
2575 * cpu-m68hc12.c: Likewise.
2576 * cpu-m68k.c: Likewise.
2577 * cpu-m88k.c: Likewise.
2578 * cpu-mcore.c: Likewise.
2579 * cpu-mep.c: Likewise.
2580 * cpu-microblaze.c: Likewise.
2581 * cpu-mips.c: Likewise.
2582 * cpu-mmix.c: Likewise.
2583 * cpu-moxie.c: Likewise.
2584 * cpu-msp430.c: Likewise.
2585 * cpu-mt.c: Likewise.
2586 * cpu-ns32k.c: Likewise.
2587 * cpu-openrisc.c: Likewise.
2588 * cpu-or32.c: Likewise.
2589 * cpu-pdp11.c: Likewise.
2590 * cpu-pj.c: Likewise.
2591 * cpu-plugin.c: Likewise.
2592 * cpu-powerpc.c: Likewise.
2593 * cpu-rl78.c: Likewise.
2594 * cpu-rs6000.c: Likewise.
2595 * cpu-rx.c: Likewise.
2596 * cpu-s390.c: Likewise.
2597 * cpu-score.c: Likewise.
2598 * cpu-sh.c: Likewise.
2599 * cpu-sparc.c: Likewise.
2600 * cpu-spu.c: Likewise.
2601 * cpu-tic30.c: Likewise.
2602 * cpu-tic4x.c: Likewise.
2603 * cpu-tic54x.c: Likewise.
2604 * cpu-tic6x.c: Likewise.
2605 * cpu-tic80.c: Likewise.
2606 * cpu-tilegx.c: Likewise.
2607 * cpu-tilepro.c: Likewise.
2608 * cpu-v850.c: Likewise.
2609 * cpu-vax.c: Likewise.
2610 * cpu-w65.c: Likewise.
2611 * cpu-we32k.c: Likewise.
2612 * cpu-xc16x.c: Likewise.
2613 * cpu-xstormy16.c: Likewise.
2614 * cpu-xtensa.c: Likewise.
2615 * cpu-z80.c: Likewise.
2616 * cpu-z8k.c: Likewise.
2618 * cpu-i386.c: Include "libiberty.h".
2619 (bfd_arch_i386_fill): New.
2620 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2622 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2623 * cpu-l1om.c: Likewise.
2625 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2628 * bfd-in2.h: Regenerated.
2630 2012-01-27 Michael Eager <eager@eagercon.com>
2632 * elf32-microblaze.c (create_got_section):
2633 Reuse existing .rela.got section.
2635 2012-01-23 Alan Modra <amodra@gmail.com>
2637 * elf-bfd.h: Formatting.
2638 (struct elf_backend_data): Add "maybe_function_sym".
2639 (_bfd_elf_maybe_function_sym): Declare.
2640 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2641 (elfNN_bed): Init new field.
2642 * elf.c (elf_find_function): Use maybe_function_sym.
2643 (_bfd_elf_maybe_function_sym): New function.
2644 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2645 (ppc64_elf_maybe_function_sym): New function.
2647 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2650 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2651 pad the size field in an archive header.
2652 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2653 function for the archive size field.
2654 (bfd_generic_openr_next_archived_file): Likewise.
2655 (do_slurp_coff_armap): Likewise.
2656 (_bfd_write_archive_contents): Likewise.
2657 (_bfd_bsd44_write_ar_hdr): Use the new function.
2658 (bfd_ar_hdr_from_filesystem): Likewise.
2659 (_bfd_write_archive_contents): Likewise.
2660 (bsd_write_armap): Likewise.
2661 (coff_write_armap): Likewise.
2662 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2663 * bfdio.c (bfd_bread): Use correct type for archive element
2665 * ar.c (open_inarch): Likewise.
2666 (extract_file): Likewise.
2667 * libbfd-in.h (struct areltdata): Use correct types for
2668 parsed_size and extra_size fields.
2669 Prototype _bfd_ar_sizepad function.
2670 * libbfd.h: Regenerate.
2672 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2674 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2675 Return NULL if core file generation is unsupported.
2676 (elfcore_write_prstatus): Likewise.
2677 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2678 (elf_backend_write_core_note): Define.
2680 2012-01-19 Tristan Gingold <gingold@adacore.com>
2682 * pef.c: Add a comment.
2685 2012-01-17 Alan Modra <amodra@gmail.com>
2687 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2688 trailing garbage in the note.
2689 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2691 2012-01-16 Daniel Green <venix1@gmail.com>
2694 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2695 h->root.type not h->type.
2696 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2698 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2700 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2703 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2705 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2706 position from here... to (bfd_mach_o_build_seg_command): Here.
2708 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2710 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2711 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2712 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2713 file. (bfd_mach_o_section): Add indirect_syms field.
2715 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2717 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2718 vmsize from filesize. Don't compute offsets or file sizes for
2721 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2723 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2724 command type independent.
2726 2012-01-11 Alan Modra <amodra@gmail.com>
2728 * elf64-ppc.c: Define more insns used in plt call stubs.
2729 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2730 (ppc64_elf_relocate_section): Likewise.
2731 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2732 (struct ppc_link_hash_table): Increase size of stub_count array.
2733 Add plt_stub_align and plt_thread_safe.
2734 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2735 (plt_stub_size, plt_stub_pad): New functions.
2736 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2737 emit needless save of r2.
2738 (build_tls_get_addr_stub): Adjust params.
2739 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2740 plt stubs. Adjust build_*plt_stub calls.
2741 (ppc_size_one_stub): Similarly.
2742 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2743 params. Choose default for plt_thread_safe based on existence of
2744 calls to thread creation functions. Modify plt_call to
2745 plt_call_r2save when no tocsave reloc found. Align tail of stub
2747 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2748 output of stub statistics.
2749 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2750 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2752 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2755 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2756 check on R_X86_64_PCXX.
2758 2012-01-10 Tristan Gingold <gingold@adacore.com>
2760 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2763 2012-01-10 Tristan Gingold <gingold@adacore.com>
2765 * bfdio.c (bfd_tell): Handle nested archives.
2767 * cache.c (bfd_cache_lookup_worker): Ditto.
2768 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2770 (bfd_generic_openr_next_archived_file): Likewise.
2772 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2774 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2775 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2776 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2777 (bfd_mach_o_cf_symbols): Likewise.
2778 (bfd_mach_o_sort_symbol_table): Remove.
2779 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2780 for indirect and dysymtab counts. Do the symbol sorting here.
2781 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2782 Make the indirect symbols a TODO.
2783 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2784 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2786 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2787 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2788 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2789 (IS_MACHO_INDIRECT): Remove.
2790 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2792 2012-01-06 Nick Clifton <nickc@redhat.com>
2795 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2796 'flaginfo' to avoid conflicts with AIX system headers.
2798 2012-01-06 Tristan Gingold <gingold@adacore.com>
2800 * bfdio.c (bfd_bread): Use arelt_size macro.
2802 2012-01-06 Tristan Gingold <gingold@adacore.com>
2804 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2806 2012-01-05 Nick Clifton <nickc@redhat.com>
2809 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2812 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2814 Fix zero registers core files when built by gcc-4.7.
2815 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2816 size. Call elfcore_write_note for the local variables. Remove the
2817 final elfcore_write_note call. Add NOTREACHED comments.
2819 2012-01-04 Tristan Gingold <gingold@adacore.com>
2821 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2822 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2824 2012-01-04 Tristan Gingold <gingold@adacore.com>
2826 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2827 (bfd_mach_o_openr_next_archived_file): Reindent.
2828 Adjust to call bfd_mach_o_fat_member_init.
2829 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2831 2012-01-04 Tristan Gingold <gingold@adacore.com>
2833 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2834 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2835 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2836 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2837 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2838 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2839 BFD_RELOC_MACH_O_X86_64_GOT.
2841 2012-01-04 Tristan Gingold <gingold@adacore.com>
2843 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2844 (bfd_mach_o_load_command): Add fvmlib field.
2846 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2847 (bfd_mach_o_read_command): Handle fvmlib.
2849 2012-01-04 Tristan Gingold <gingold@adacore.com>
2851 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2852 Decode msubtype for ARM.
2854 2012-01-04 Tristan Gingold <gingold@adacore.com>
2856 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2858 2012-01-04 Tristan Gingold <gingold@adacore.com>
2860 * mach-o.h: Reindent header.
2861 (bfd_mach_o_encryption_info_command): New structure.
2862 (bfd_mach_o_load_command): Add encryption_info field.
2864 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2865 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2866 (bfd_mach_o_read_command): Adjust error message.
2868 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2870 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2871 which reads DWARF2 and stores in stash from find_line.
2872 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2873 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2874 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2875 * mach-o.c (dsym_subdir): The name of subdir where debug
2876 information may be stored.
2877 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2879 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2880 corresponding to the executable.
2881 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2882 specified binary file.
2883 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2885 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2886 executables, dylibs, and bundles.
2887 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2888 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2890 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2892 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2894 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2895 (bfd_mach_o_cf_symbols): Likewise.
2897 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2899 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2901 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2903 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2904 as the value of an indirect symbol. Keep the string table index in
2905 non-indirect syms for reference.
2906 (bfd_mach_o_write_dysymtab): New.
2907 (bfd_mach_o_primary_symbol_sort_key): New.
2908 (bfd_mach_o_cf_symbols): New.
2909 (bfd_mach_o_sort_symbol_table): New.
2910 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2911 If we are emitting a dysymtab, process indirect symbols and count the
2912 number of each other kind.
2913 (bfd_mach_o_mangle_sections): New.
2914 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2915 the command builder. Write dysymtab if the command is present.
2916 (bfd_mach_o_count_sections_for_seg): New.
2917 (bfd_mach_o_build_seg_command): New.
2918 (bfd_mach_o_build_dysymtab_command): New.
2919 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2920 commands are optional and should not be emitted if there are no
2921 sections or symbols.
2922 (bfd_mach_o_set_section_contents): Amend comment.
2923 * mach-o.h: Amend and add to comments.
2924 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2925 pointer to the indirects, when present.
2926 (bfd_mach_o_should_emit_dysymtab): New macro.
2927 (IS_MACHO_INDIRECT): Likewise.
2929 For older changes see ChangeLog-2011
2935 version-control: never