1 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
3 * configure.in: Also handle --enable-64-bit-bfd when setting
4 CORE_HEADER for 'i[3-7]86-*-linux-*'.
6 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
8 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
9 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
10 (elf32_arm_post_process_headers): Add the hard-float/soft-float
11 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
13 2012-10-30 Yao Qi <yao@codesourcery.com>
14 H.J. Lu <hongjiu.lu@intel.com>
16 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
17 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
18 * configure: Regenerated.
20 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
21 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
22 'prstatus64_t' respectively.
24 * hosts/x86-64linux.h (a8_uint64_t): New.
25 (user_regsx32_struct): Renamed to ...
26 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
27 (elf_gregx32_t): Renamed to ...
28 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
29 (ELF_NGREGX32): Removed.
31 (elf_gregx32_t): Removed.
33 (struct prstatus64_timeval): New.
34 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
35 (elf_prstatus64): New.
36 (elf_prpsinfo64): New.
37 (prstatus64_t, prpsinfo64_t): New typedef.
39 2012-10-29 Sean Keys <skeys@ipdatasys.com>
41 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
44 2012-10-29 Alan Modra <amodra@gmail.com>
46 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
47 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
48 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
49 R_PPC_VLE_SDAREL_HA16A reloc howtos.
51 2012-10-26 Nick Clifton <nickc@redhat.com>
53 * po/uk.po: Updated Ukranian translation.
55 2012-10-26 Alan Modra <amodra@gmail.com>
58 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
59 bfd_reloc values. Map to corresponding D-form relocs.
60 (is_insn_ds_form, is_insn_qs_form): New functions.
61 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
62 fields using D-form reloc.
64 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
66 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
67 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
68 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
70 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
72 * compress.c (bfd_is_section_compressed): Don't decompress the
75 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
77 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
79 * elfxx-target.h (elf_backend_stack_align): New.
81 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
82 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
83 stack_align and stacksize for PT_GNU_STACK segment.
84 (assign_file_positions_for_non_load_sections): Set p_memsz for
86 (copy_elf_program_header): Copy PT_GNU_STACK size.
87 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
89 (bfd_elf_size_dynamic_sections): Determine
90 PT_GNU_STACK requirements after calling backend. Pay attention to
92 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
93 bfd_elf_stack_segment_size.
94 (elf32_bfinfdpic_modify_program_headers): Delete.
95 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
97 (elf_backend_stack_align): Override.
98 (elf_backend_modify_program_headers): Don't override.
99 * elf32-frv.c (frvfdpic_always_size_sections): Call
100 bfd_elf_stack_segment_size.
101 (elf32_frvfdpic_modify_program_headers): Delete.
102 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
104 (elf_backend_stack_align): Override.
105 (elf_backend_modify_program_headers): Don't override.
106 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
107 PT_GNU_STACK creation to underlying elf support. Check
108 __stacksize here for backwards compatibility, and set it if
110 (lm32_elf_modify_segment_map): Delete.
111 (lm32_elf_modify_program_headers): Delete.
112 (elf_backend_stack_align): Override.
113 (elf_backend_modify_segment_map): Don't override.
114 (elf_backend_modify_program_headers): Don't override.
115 * elf32-sh.c (sh_elf_always_size_sections): Call
116 bfd_elf_stack_segment_size.
117 (sh_elf_modify_program_headers): Delete.
118 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
120 (elf_backend_stack_align): Override.
121 (elf_backend_modify_program_headers): Don't override.
122 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
123 bfd_elf_stack_segment_size.
124 (elf32_tic6x_modify_program_headers): Delete.
125 (elf32_tic6x_copy_private_data): Delete.
126 (elf_backend_stack_align): Override.
127 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
128 (elf_backend_modify_program_headers): Don't override.
130 2012-10-22 Alan Modra <amodra@gmail.com>
132 * cache.c (cache_bmmap): Don't use void* arithmetic.
134 2012-10-21 Alan Modra <amodra@gmail.com>
136 * compress.c (bfd_cache_section_contents): New function.
137 * bfd-in2.h: Regenerate.
139 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
141 * linker.c (_bfd_generic_link_output_symbols): Handle a
142 no-longer-global symbol entered through a plugin.
144 2012-10-20 Alan Modra <amodra@gmail.com>
146 * compress.c: Reinstate 2012-10-19 change.
147 (bfd_get_full_section_contents): Don't free unless we alloc.
148 Use proper decompress size. Delete some vars, rename others.
150 2012-10-19 Tom Tromey <tromey@redhat.com>
152 * compress.c: Revert previous patch.
154 2012-10-19 Tom Tromey <tromey@redhat.com>
156 * compress.c (bfd_get_full_section_contents): Don't cache
157 decompressed contents.
159 2012-10-18 Kai Tietz <ktietz@redhat.com>
162 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
163 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
164 * coff-x86_64.c: Likewise.
165 * coffcode.h (DOT_ZDEBUG): New define.
166 (sec_to_styp_flags): Check for .zdebug.
167 (styp_to_sec_flags): Likewise.
168 * coffgen.c (make_a_section): Handle .debug_* section
169 compression/decompression flags.
170 * cofflink.c (mark_relocs): Ignore relocations
171 for a section, which isn't marked as used.
172 (_bfd_coff_link_input_bfd): Add support of compressed
174 * compress.c (decompress_contents): Loop as long
175 as there is input available and there is room for
177 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
178 * pe-i386.c: Likewise.
179 * pe-x86_64.c: Likewise.
180 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
181 data-directories as this might destroy content.
183 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
184 define as coff_find_nearest_line_discriminator.
185 * libcoff-in.h (coff_find_nearest_line_discriminator): New
186 * libcoff.h: Regenerated.
187 * coff-x86_64.c: Likewise.
188 * coffgen.c (coff_find_nearest_line_discriminator): New function.
191 2012-10-16 Joel Brobecker <brobecker@adacore.com>
193 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
194 field to _bfd_archive_close_and_cleanup.
195 (aix5coff64_vec): Likewise.
197 2012-10-16 Joel Brobecker <brobecker@adacore.com>
199 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
200 field to _bfd_archive_close_and_cleanup.
201 (pmac_xcoff_vec): Likewise.
203 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
205 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
206 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
207 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
208 R_AARCH64_TLSLE_ADD_TPREL_HI12.
209 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
210 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
211 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
212 AARCH64_TLSLE_*_TPREL_* relocations.
214 2012-10-16 Alan Modra <amodra@gmail.com>
216 * elf32-xtensa.c (free_section_cache): Renamed from
217 clear_section_cache. Don't zero cache.
218 (section_cache_section): Remove ineffectual zero of cache.
219 Call init_section_cache instead.
221 2012-10-15 Doug Evans <dje@google.com>
223 * elf.c (special_sections_d): Add comment.
225 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
227 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
228 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
229 * Makefile.in: Regenerated.
230 * configure: Likewise.
232 2012-10-08 Alan Modra <amodra@gmail.com>
235 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
238 2012-09-20 Walter Lee <walt@tilera.com>
240 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
241 relocations with value of hgot.
242 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
244 2012-09-19 Steve Ellcey <sellcey@mips.com>
246 * config.bfd: Add mips*-mti-elf* target.
248 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
251 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
252 if the old symbol is weak.
254 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
255 _bfd_elf_merge_symbol call.
257 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
258 if the old symbol is weak.
259 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
261 (elf_link_add_object_symbols): Don't update symbol type from a
262 weak definition. Update symbol type from a common symbol when
263 overriding a weak symbol.
265 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
267 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
269 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
271 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
273 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
275 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
277 2012-09-17 Walter Lee <walt@tilera.com>
279 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
281 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
283 2012-09-17 Walter Lee <walt@tilera.com>
285 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
286 of got relocations for when .got.plt section is merged with .got.
287 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
289 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
291 * configure: Regenerate.
293 2012-09-13 Anthony Green <green@moxielogic.com>
295 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
297 (bfd_elf32_moxie_vec): Remove.
298 * config.bfd, configure.in: Add bi-endian support for moxie.
299 * configure: Rebuilt.
300 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
301 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
303 2012-09-12 Doug Kwan <dougkwan@google.com>
305 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
306 relocation for stub lookup.
308 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
310 * bfd-in2.h: Regenerated.
312 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
313 (elf64_aarch64_reloc_map): Add reloc entry.
314 (aarch64_resolve_relocation): Likewise.
315 (bfd_elf_aarch64_put_addend): Likewise.
316 (aarch64_reloc_got_type): Likewise.
317 (elf64_aarch64_final_link_relocate): Likewise.
318 (lf64_aarch64_check_relocs): Likewise.
319 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
321 * libbfd.h: Regenerated.
322 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
324 2012-09-10 Matthias Klose <doko@ubuntu.com>
326 * config.in: Disable sanity check for kfreebsd.
328 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
330 * configure: Regenerated.
332 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
334 * cpu-ia64-opc.c (ins_cnt6a): New function.
338 (elf64_ia64_operands): Add new operand types.
340 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
343 * elf.c (ignore_section_sym): Also ignore section symbols without
346 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
348 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
349 local and global ifunc symbols.
350 * elf64-s390.c (elf_s390_relocate_section): Likewise.
352 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
354 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
357 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
360 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
361 hdynamic instead of "_DYNAMIC".
362 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
363 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
364 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
365 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
366 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
367 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
368 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
369 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
370 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
371 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
372 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
373 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
374 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
375 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
376 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
377 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
378 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
379 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
380 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
381 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
382 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
383 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
384 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
386 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
387 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
388 _PROCEDURE_LINKAGE_TABLE_.
389 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
390 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
392 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
394 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
396 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
398 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
400 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
401 (elf_i386_size_dynamic_sections): Use it on input sections.
402 (elf_i386_relocate_section): Don't convert
403 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
404 for local symbols here.
406 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
407 (elf_x86_64_size_dynamic_sections): Use it on input sections.
408 (elf_x86_64_relocate_section): Don't convert
409 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
410 for local symbols here.
412 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
414 * elf32-i386.c (elf_i386_relocate_section): Convert
415 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
418 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
419 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
422 2012-08-31 Alan Modra <amodra@gmail.com>
425 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
426 by a linker script in .opd to corresponding input .opd section.
428 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
430 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
432 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
434 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
436 * elflink.c (_bfd_elf_merge_symbol): Also override the version
437 a dynamic symbol defaulted to if preempted with a hidden or
440 2012-08-28 Walter Lee <walt@tilera.com>
442 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
444 (tilepro_plt_entry_build): Account for new header size.
445 (tilepro_elf_finish_dynamic_sections): Ditto.
446 (tilepro_elf_plt_sym_val): Ditto.
447 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
449 (tilegx_elf_finish_dynamic_sections): Account for new padding.
451 2012-08-27 Walter Lee <walt@tilera.com>
453 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
454 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
455 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
456 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
457 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
458 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
459 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
460 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
461 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
462 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
463 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
464 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
465 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
466 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
467 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
468 (tilegx_reloc_map): Ditto.
469 (reloc_to_create_func): Ditto.
470 (tilegx_elf_check_relocs): Ditto.
471 (tilegx_elf_gc_sweep_hook): Ditto.
472 (tilegx_elf_relocate_section): Ditto.
473 * libbfd.h: Regenerate.
474 * bfd-in2.h: Regenerate.
476 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
478 * elf32-arm.c (v8): New array.
479 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
480 (elf32_arm_merge_eabi_attributes): Likewise.
481 (VFP_VERSION_COUNT): New define.
483 2012-08-20 Tom Tromey <tromey@redhat.com>
485 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
487 * opncls.c (_bfd_delete_bfd): Free arelt_data.
488 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
490 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
491 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
493 (xcoff_write_archive_contents_old): Likewise.
494 (xcoff_write_archive_contents_big): Likewise.
495 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
497 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
499 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
501 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
502 (do_slurp_coff_armap): Likewise.
503 (_bfd_slurp_extended_name_table): Likewise.
504 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
506 2012-08-17 Nick Clifton <nickc@redhat.com>
508 * po/vi.po: Updated Vietnamese translation.
510 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
512 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
513 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
515 2012-08-17 Alan Modra <amodra@gmail.com>
518 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
519 Instead malloc areltdata.
521 2012-08-16 Tom Tromey <tromey@redhat.com>
524 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
525 'member' BFD. Don't try to free 'ared'.
527 2012-08-14 Nick Clifton <nickc@redhat.com>
529 * po/uk.po: Updated Ukranian translation.
531 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
533 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
534 the options section in the output rather than input BFD to
535 decide if to add a DT_MIPS_OPTIONS tag.
537 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
539 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
542 2012-08-13 Ian Bolton <ian.bolton@arm.com>
543 Laurent Desnogues <laurent.desnogues@arm.com>
544 Jim MacArthur <jim.macarthur@arm.com>
545 Marcus Shawcroft <marcus.shawcroft@arm.com>
546 Nigel Stephens <nigel.stephens@arm.com>
547 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
548 Richard Earnshaw <rearnsha@arm.com>
549 Sofiane Naci <sofiane.naci@arm.com>
550 Tejas Belagod <tejas.belagod@arm.com>
551 Yufeng Zhang <yufeng.zhang@arm.com>
553 * Makefile.am: Add AArch64 files.
554 * Makefile.in: Regenerate.
555 * archures.c (bfd_aarch64_arch): New declaration.
556 (bfd_archures_list): Use bfd_archures_list.
557 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
558 (bfd_aarch64_process_before_allocation): New declaration.
559 (bfd_elf64_aarch64_process_before_allocation): New declaration.
560 (bfd_elf64_aarch64_set_options): New declaration.
561 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
562 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
563 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
564 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
565 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
566 (bfd_is_aarch64_special_symbol_name): New declaration.
567 (bfd_aarch64_merge_machines): New declaration.
568 (bfd_aarch64_update_notes): New declaration.
569 (int bfd_aarch64_get_mach_from_notes): New declaration.
570 (elf64_aarch64_setup_section_lists): New declaration.
571 (elf64_aarch64_next_input_section): New declaration.
572 (elf64_aarch64_size_stubs): New declaration.
573 (elf64_aarch64_build_stubs): New declaration.
574 * config.bfd: Add AArch64.
575 * configure.in: Add AArch64.
576 * configure: Regenerate.
577 * cpu-aarch64.c: New file.
578 * elf-bfd.h: Add AArch64.
579 * bfd-in2.h: Regenerate.
580 * libbfd.h: Regenerate.
581 * elf64-aarch64.c: New file.
582 * reloc.c: Add AArch64 relocations.
583 * targets.c: Add AArch64.
584 * po/SRC-POTFILES.in: Regenerate.
586 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
588 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
589 of protected symbols.
591 2012-08-10 Alan Modra <amodra@gmail.com>
594 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
595 (setup_group): Adjust uses.
596 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
599 2012-08-09 Nick Clifton <nickc@redhat.com>
601 * po/vi.po: Updated Vietnamese translation.
603 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
605 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
606 Remove macros, folding them into...
607 (LA25_LUI_MICROMIPS): ... this new macro.
608 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
609 (LA25_J_MICROMIPS): ... this new macro.
610 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
612 (LA25_ADDIU_MICROMIPS): ... this new macro.
613 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
614 (mips_elf_create_la25_stub): Use them.
615 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
616 (_bfd_mips_elf_relax_section): Likewise.
618 2012-08-09 Alan Modra <amodra@gmail.com>
619 Tom Tromey <tromey@redhat.com>
621 * archive.c (SECTION Archives): Update documentation.
622 (_bfd_delete_archive_data): Remove.
623 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
624 (archive_close_worker, _bfd_archive_close_and_cleanup): New
626 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
627 (_bfd_delete_archive_data): Don't declare.
628 (_bfd_archive_close_and_cleanup): Declare.
629 (_bfd_generic_close_and_cleanup): Redefine.
631 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
632 (bfd_close): Don't close nested thin archives here.
634 2012-08-07 Tom Tromey <tromey@redhat.com>
636 * archive.c (_bfd_delete_archive_data): New function.
637 * libbfd-in.h (_bfd_delete_archive_data): Declare.
639 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
641 2012-08-07 Nick Clifton <nickc@redhat.com>
643 * po/uk.po: Updated Ukranian translation.
645 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
647 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
648 symbols special case.
650 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
652 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
653 PLT slots for local symbols.
655 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
657 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
658 field initializers throughout.
659 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
661 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
663 * elfxx-mips.c (mips_elf_perform_relocation): Update the
664 cross-mode jump message.
666 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
668 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
669 comment on DT_MIPS_RLD_MAP.
671 2012-08-03 Tom Tromey <tromey@redhat.com>
673 * opncls.c (_bfd_delete_bfd): Now static.
674 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
677 2012-08-02 Sean Keys <skeys@ipdatasys.com>
679 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
680 conditional statment to allow suppression of mismatched bank
683 2012-08-01 Alan Modra <amodra@gmail.com>
685 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
686 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
688 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
690 2012-07-30 Nick Clifton <nickc@redhat.com>
692 * po/bfd.pot: Updated template.
693 * po/es.po: Updated Spanish translation.
694 * po/fi.po: Updated Finnish translation.
695 * po/fr.po: Updated French translation.
696 * po/ru.po: Updated Russian translation.
697 * po/uk.po: Updated Ukranian translation.
699 2012-07-27 Mike Frysinger <vapier@gentoo.org>
701 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
702 (AM_INIT_AUTOMAKE): Remove args.
703 * configure: Regenerate.
705 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
707 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
708 arch depending on the target size.
710 2012-07-27 Tristan Gingold <gingold@adacore.com>
712 * configure.in: Bump version to 2.23.51
713 * configure: Regenerate.
715 2012-07-26 Teresa Johnson <tejohnson@google.com>
717 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
720 2012-07-26 Meador Inge <meadori@codesourcery.com>
721 Nick Clifton <nickc@redhat.com>
724 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
725 if a required section is missing from the linker script.
727 2012-07-24 Jan Waclawek <konfera@efton.sk>
729 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
730 _bfd_elf_link_read_relocs with keep_memory as TRUE.
732 2012-07-24 Teresa Johnson <tejohnson@google.com>
734 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
735 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
736 * coff64-rs6000.c: Likewise.
737 * dwarf2.c (struct line_info): Add discriminator field.
738 (add_line_info): Fill in new discriminator field.
739 (decode_line_info): Record discriminator information instead
741 (lookup_address_in_line_info_table): Return discriminator field if
743 (comp_unit_find_nearest_line): Add discriminator argument.
744 (find_line): Likewise.
745 (_bfd_dwarf2_find_nearest_line): Likewise.
746 (_bfd_dwarf2_find_line): Likewise.
747 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
748 (_bfd_elf_find_line_discriminator): Likewise.
749 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
750 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
751 that invokes _bfd_elf_find_nearest_line_discriminator with correct
753 (_bfd_elf_find_nearest_line_discriminator): New.
754 (_bfd_elf_find_line): Change to a wrapper
755 that invokes _bfd_elf_find_line_discriminator with correct
757 (_bfd_elf_find_line_discriminator): New.
758 * coffgen.c (coff_find_nearest_line_with_names): Handle
759 new discriminator argument.
760 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
761 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
762 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
763 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
764 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
766 (_bfd_dwarf2_find_line): Likewise.
767 (_bfd_generic_find_nearest_line_discriminator): New.
768 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
769 * bfd-in2.h: Regenerated.
770 * libbfd.h: Likewise.
771 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
772 _bfd_find_nearest_line_discriminator with
773 _bfd_generic_find_nearest_line_discriminator.
774 (bfd_target): Add _bfd_find_nearest_line_discriminator.
776 2012-07-24 Sean Keys <skeys@ipdatasys.com>
778 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
779 that enables the linker to offset addresses, when linking against
780 symbols from the XGATE processor and vice versa.
782 2012-07-23 Nick Clifton <nickc@redhat.com>
784 * cisco-core.c (cisco_core_file_failing_command): Make static.
785 (cisco_core_file_failing_signal): Make static.
787 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
789 * bfd-in2.h: Regenerated.
791 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
794 * section.c: Fix a typo in comments.
796 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
798 * elf64-s390.c: Include elf-s390-common.c.
799 (R_390_IRELATIVE): New reloc.
800 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
801 (RELA_ENTRY_SIZE): New macro.
802 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
803 *ifunc_resolver_section.
804 (struct plt_entry): New struct.
805 (struct elf_s390_obj_tdata): New field local_plt.
806 (elf_s390_local_plt): New macro.
807 (struct elf_s390_link_hash_table): New field irelifunc.
809 (link_hash_newfunc): Initialize new fields.
810 (elf_s390_check_relocs): Handle IFUNC symbols.
811 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
813 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
815 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
816 (elf_s390_relocate_section): Likewise.
817 (elf_s390_finish_dynamic_symbol): Likewise.
818 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
819 (elf_s390_finish_ifunc_symbol): New function.
820 (elf_s390_gc_sweep_hook): Handle local plt entries.
821 (elf_backend_add_symbol_hook): Define.
822 * elf32-s390.c: See elf64-s390.c changes.
823 * elf-s390-common.c: New file.
824 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
825 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
826 BFD_RELOC_390_IRELATIVE.
827 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
829 2012-07-13 Nick Clifton <nickc@redhat.com>
831 * aix386-core.c: Remove use of PTR and PARAMS macros.
832 * archive.c: Likewise.
834 * cisco-core.c: Likewise.
835 * coff-alpha.c: Likewise.
836 * coff-apollo.c: Likewise.
837 * coff-aux.c: Likewise.
838 * coff-h8300.c: Likewise.
839 * coff-h8500.c: Likewise.
840 * coff-i386.c: Likewise.
841 * coff-i960.c: Likewise.
842 * coff-ia64.c: Likewise.
843 * coff-m68k.c: Likewise.
844 * coff-m88k.c: Likewise.
845 * coff-mcore.c: Likewise.
846 * coff-mips.c: Likewise.
847 * coff-or32.c: Likewise.
848 * coff-ppc.c: Likewise.
849 * coff-rs6000.c: Likewise.
850 * coff-sh.c: Likewise.
851 * coff-sparc.c: Likewise.
852 * coff-stgo32.c: Likewise.
853 * coff-tic30.c: Likewise.
854 * coff-tic4x.c: Likewise.
855 * coff-tic54x.c: Likewise.
856 * coff-tic80.c: Likewise.
857 * coff-w65.c: Likewise.
858 * cofflink.c: Likewise.
859 * cpu-arc.c: Likewise.
860 * cpu-cris.c: Likewise.
861 * cpu-h8500.c: Likewise.
862 * cpu-i960.c: Likewise.
863 * cpu-msp430.c: Likewise.
864 * cpu-ns32k.c: Likewise.
865 * cpu-powerpc.c: Likewise.
866 * cpu-rs6000.c: Likewise.
867 * cpu-tic4x.c: Likewise.
868 * cpu-w65.c: Likewise.
870 * ecofflink.c: Likewise.
871 * elf-m10200.c: Likewise.
872 * elf32-bfin.c: Likewise.
873 * elf32-cris.c: Likewise.
874 * elf32-crx.c: Likewise.
875 * elf32-fr30.c: Likewise.
876 * elf32-frv.c: Likewise.
877 * elf32-h8300.c: Likewise.
878 * elf32-i960.c: Likewise.
879 * elf32-m32c.c: Likewise.
880 * elf32-m68hc11.c: Likewise.
881 * elf32-m68hc12.c: Likewise.
882 * elf32-m68hc1x.c: Likewise.
883 * elf32-m68k.c: Likewise.
884 * elf32-mcore.c: Likewise.
885 * elf32-rl78.c: Likewise.
886 * elf32-rx.c: Likewise.
887 * elf32-s390.c: Likewise.
888 * elf32-vax.c: Likewise.
889 * elf64-alpha.c: Likewise.
890 * elf64-mmix.c: Likewise.
891 * elf64-s390.c: Likewise.
892 * elf64-sparc.c: Likewise.
893 * elfnn-ia64.c: Likewise.
894 * elfxx-mips.c: Likewise.
895 * elfxx-sparc.c: Likewise.
897 * hp300hpux.c: Likewise.
898 * hppabsd-core.c: Likewise.
899 * hpux-core.c: Likewise.
900 * i386dynix.c: Likewise.
901 * i386linux.c: Likewise.
902 * i386lynx.c: Likewise.
903 * i386mach3.c: Likewise.
904 * i386msdos.c: Likewise.
905 * i386os9k.c: Likewise.
906 * irix-core.c: Likewise.
907 * lynx-core.c: Likewise.
908 * m68klinux.c: Likewise.
909 * mach-o.h: Likewise.
910 * mipsbsd.c: Likewise.
911 * netbsd-core.c: Likewise.
912 * nlm32-i386.c: Likewise.
913 * osf-core.c: Likewise.
914 * pc532-mach.c: Likewise.
916 * ppcboot.c: Likewise.
917 * ptrace-core.c: Likewise.
918 * reloc16.c: Likewise.
919 * sco5-core.c: Likewise.
921 * sparclinux.c: Likewise.
922 * sparclynx.c: Likewise.
923 * ticoff.h: Likewise.
924 * trad-core.c: Likewise.
925 * vms-lib.c: Likewise.
928 2012-07-09 Alan Modra <amodra@gmail.com>
931 * elflink.c (elf_sort_symbol): Sort by size too.
932 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
933 Do not depend on ordering of symbol aliases. Match largest size.
935 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
937 * elf.c (assign_section_numbers): Check if number of sections
939 * elfcode.h (elf_object_p): Likewise.
941 2012-07-03 Nick Clifton <nickc@redhat.com>
943 * archive.c (bsd_write_armap): Catch attempts to create an archive
944 with indicies bigger than 4Gb.
945 (coff_write_armap): Likewise.
947 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
950 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
953 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
956 * elflink.c (_bfd_elf_update_dynamic_flags): New.
957 (_bfd_elf_merge_symbol): Update both real and indirect symbol
959 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
960 the indirect symbol is defined in a shared library.
961 (elf_link_add_object_symbols): Likewise. If the indirect
962 symbol has been forced local, don't make the real symbol
964 (elf_link_check_versioned_symbol): Check indirect symbol.
965 (elf_link_output_extsym): Use real symbol definition when
966 reporting indirect symbol error. Check version info for
967 dynamic versioned symbol.
969 2012-07-03 Alan Modra <amodra@gmail.com>
972 * elf.c (assign_file_positions_for_load_sections): Remove assertions
973 that only PT_LOAD headers include file header and section headers.
974 (assign_file_positions_for_non_load_sections): Similarly don't
975 assert PT_GNU_RELRO header does not include file and section headers.
976 Compare first section vma rather than PT_LOAD p_vaddr against
977 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
978 abort with assertion.
980 2012-07-02 Alan Modra <amodra@gmail.com>
982 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
983 "anyway" variant when creating .plt.
984 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
985 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
986 m32c_elf_relax_plt_section.
987 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
988 when creating .got and .got.plt.
989 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
990 bfd_get_linker_section.
991 * sunos.c: Similarly throughout.
993 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
995 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
998 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1000 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1001 on unresolvable relocation.
1003 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1005 * archive.c (_bfd_compute_and_write_armap): Simplify global
1008 2012-06-29 Nick Clifton <nickc@redhat.com>
1011 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1012 for locally bound symbols.
1014 2012-06-29 Alan Modra <amodra@gmail.com>
1016 * section.c (bfd_get_linker_section): New function.
1017 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1018 the above throughout rather than bfd_get_section_by_name. Use
1019 bfd_make_section_anyway rather than bfd_make_section when creating
1021 * elf32-bfin.c: Likewise.
1022 * elf32-cr16.c: Likewise.
1023 * elf32-cris.c: Likewise.
1024 * elf32-frv.c: Likewise.
1025 * elf32-hppa.c: Likewise.
1026 * elf32-i370.c: Likewise.
1027 * elf32-i386.c: Likewise.
1028 * elf32-lm32.c: Likewise.
1029 * elf32-m32c.c: Likewise.
1030 * elf32-m32r.c: Likewise.
1031 * elf32-m68k.c: Likewise.
1032 * elf32-microblaze.c: Likewise.
1033 * elf32-ppc.c: Likewise.
1034 * elf32-rl78.c: Likewise.
1035 * elf32-s390.c: Likewise.
1036 * elf32-score.c: Likewise.
1037 * elf32-score7.c: Likewise.
1038 * elf32-sh.c: Likewise.
1039 * elf32-tic6x.c: Likewise.
1040 * elf32-tilepro.c: Likewise.
1041 * elf32-vax.c: Likewise.
1042 * elf32-xstormy16.c: Likewise.
1043 * elf32-xtensa.c: Likewise.
1044 * elf64-alpha.c: Likewise.
1045 * elf64-hppa.c: Likewise.
1046 * elf64-ia64-vms.c: Likewise.
1047 * elf64-ppc.c: Likewise.
1048 * elf64-s390.c: Likewise.
1049 * elf64-sh64.c: Likewise.
1050 * elf64-sparc.c: Likewise.
1051 * elf64-x86-64.c: Likewise.
1052 * elfnn-ia64.c: Likewise.
1053 * elfxx-mips.c: Likewise.
1054 * elfxx-sparc.c: Likewise.
1055 * elfxx-tilegx.c: Likewise.
1056 * elflink.c: Likewise.
1057 * elf-vxworks.c: Likewise.
1058 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1060 * bfd-in2.h: Regenerate.
1061 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1062 calling create_rofixup_section.
1063 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1065 2012-06-29 Alan Modra <amodra@gmail.com>
1067 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1068 section for bss type sections, except for .rela.bss.
1069 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1070 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1071 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1072 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1073 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1075 2012-06-28 Roland McGrath <mcgrathr@google.com>
1077 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1078 displacement calculation in nacl_p case.
1080 2012-06-28 Nick Clifton <nickc@redhat.com>
1082 * po/uk.po: New Ukranian translation.
1083 * configure.in (ALL_LINGUAS): Add uk.
1084 * configure: Regenerate.
1086 2012-06-26 Alan Modra <amodra@gmail.com>
1088 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1089 file has multiple .got/.toc sections and all don't fit in
1092 2012-06-22 Roland McGrath <mcgrathr@google.com>
1094 * elf.c (assign_file_positions_for_non_load_sections): Define
1095 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1096 segment that covers both the file and program headers.
1098 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1100 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1101 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1103 2012-06-22 Alan Modra <amodra@gmail.com>
1105 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1106 save/restore functions when relocatable. Make "funcs" static.
1108 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1110 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1111 of merged .got and .got.plt entries.
1113 2012-06-18 John Szakmeister <john@szakmeister.net>
1115 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1117 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1119 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1120 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1121 thread common symbols.
1123 2012-06-13 Nick Clifton <nickc@redhat.com>
1125 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1126 (elf32_arm_object_p): If the machine number could not be deduced
1127 from the notes, call bfd_arm_get_mach_from_attributes to get the
1128 number from the attributes.
1130 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1133 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1134 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1136 2012-06-12 Alan Modra <amodra@gmail.com>
1139 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1140 sections at end of PT_LOAD segment when searching for segment
1141 that contains end of relro extent.
1143 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1145 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1147 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1149 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1151 2012-06-06 Alan Modra <amodra@gmail.com>
1153 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1154 each input file with local syms, if the input lacks such.
1155 (bfd_elf_final_link): Add a file symbol to mark end of locals
1156 for which we can associate with input files.
1157 (struct elf_final_link_info): Add filesym_count field.
1158 (struct elf_outext_info): Add need_second_pass and second_pass.
1159 (elf_link_output_extsym): Detect symbols defined in the output
1160 file, emit them on second pass over locals.
1162 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1164 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1165 of target_read_memory as bfd_size_type.
1166 * bfd-in2.h: Regenerate.
1167 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1168 argument of target_read_memory as bfd_size_type.
1169 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1170 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1171 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1172 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1174 2012-06-03 Alan Modra <amodra@gmail.com>
1177 * elf.c (elf_find_function): Cache last function sym info.
1178 (_bfd_elf_maybe_function_sym): Return function size, pass in
1179 section of interest.
1180 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1181 (_bfd_elf_maybe_function_sym): Likewise.
1182 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1183 (opd_entry_value): Add in_code_sec param. Revert caching code.
1184 Return -1 if in_code_sec and function found in wrong section.
1187 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1189 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1190 of target_read_memory as size_t.
1191 * bfd-in2.h: Regenerate.
1192 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1193 argument of target_read_memory as size_t.
1194 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1195 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1196 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1197 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1199 2012-06-01 Alan Modra <amodra@gmail.com>
1202 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1204 2012-05-29 Tom Tromey <tromey@redhat.com>
1206 * opncls.c (bfd_fopen): Always close fd on failure.
1207 (bfd_fdopenr): Likewise.
1209 2012-05-27 Alan Modra <amodra@gmail.com>
1212 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1213 a dynamic library finds a new instance with non-default
1214 visibility in a regular object, correctly handle symbols
1215 already on the undefs list and undo dynamic symbol state when
1216 the new symbol is hidden or internal.
1218 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1220 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1221 dynamic_sec_flags to create PLT .eh_frame section.
1222 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1224 2012-05-25 Alan Modra <amodra@gmail.com>
1227 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1228 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1229 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1230 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1231 size dynamic sections before stripping eh_frame_hdr.
1232 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1233 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1234 if no other .eh_frame sections exist.
1235 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1236 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1237 or alloc plt_eh_frame here..
1238 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1239 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1240 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1241 before writing plt offset.
1242 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1243 or alloc plt_eh_frame here..
1244 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1245 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1246 before writing plt offset.
1248 2012-05-24 Alan Modra <amodra@gmail.com>
1251 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1252 size to output section alignment.
1253 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1255 2012-05-23 Alan Modra <amodra@gmail.com>
1257 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1258 BFDs with multiple .eh_frame sections.
1260 2012-05-23 Alan Modra <amodra@gmail.com>
1263 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1265 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1268 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1270 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1272 2012-05-22 Alan Modra <amodra@gmail.com>
1274 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1275 first one is zero size or discarded.
1276 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1277 glink_eh_frame contents here..
1278 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1281 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1284 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1285 eh_frame section if there is an input .eh_frame section.
1286 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1288 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1291 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1292 create PLT eh_frame section with SEC_LINKER_CREATED.
1293 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1295 2012-05-22 Alan Modra <amodra@gmail.com>
1297 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1298 sections attached to a BFD.
1299 * section.c (bfd_get_section_by_name): Rewrite description.
1300 (bfd_get_next_section_by_name): New function.
1301 * bfd-in2.h: Regenerate.
1303 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1305 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1306 (elf_m68k_grok_psinfo): New function.
1307 (elf_backend_grok_prstatus): Define.
1308 (elf_backend_grok_psinfo): Define.
1310 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1312 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1313 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1314 backend's GOT header size instead of hardcoding it.
1316 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1318 * elf32-vax.c (elf_vax_relocate_section)
1319 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1321 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1323 * elf32-vax.c (elf_vax_relocate_section)
1324 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1325 its name as the check for text sections.
1327 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1329 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1330 the third reloc offset is the same as the first.
1332 2012-05-19 Alan Modra <amodra@gmail.com>
1334 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1335 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1336 * elf32-ppc.c: ..here.
1337 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1338 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1340 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1343 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1344 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1346 2012-05-18 Roland McGrath <mcgrathr@google.com>
1348 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1349 not to clobber the ar_fmag field stored in ARED->arch_header.
1351 2012-05-18 Pedro Alves <palves@redhat.com>
1353 * mach-o.h: Don't include sysdep.h.
1355 2012-05-18 Nick Clifton <nickc@redhat.com>
1358 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1359 complaining about config.h not having been included.
1360 * bfd-in2.h: Regenerate.
1362 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1364 * aclocal.m4: Regenerate.
1365 * Makefile.in: Regenerate.
1367 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1368 Nick Clifton <nickc@redhat.com>
1371 * configure.in: Add check that sysdep.h has been included before
1372 any system header files.
1373 * configure: Regenerate.
1374 * config.in: Regenerate.
1375 * aclocal.m4: Regenerate.
1376 * bfd-in.h: Generate an error if included before config.h.
1377 * sysdep.h: Likewise.
1378 * bfd-in2.h: Regenerate.
1379 * compress.c: Remove #include "config.h".
1380 * plugin.c: Likewise.
1381 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1382 * elf64-hppa.c: Likewise.
1384 * xsymc.c: Likewise.
1386 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1387 Alan Modra <amodra@gmail.com>
1389 * elf.c (ignore_section_sym): Correct comment. Don't return
1390 true for absolute section.
1391 (elf_map_symbols): Move stray comment. Adjust for above change.
1392 Don't discard global section symbols.
1394 2012-05-17 Alan Modra <amodra@gmail.com>
1396 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1397 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1398 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1401 2012-05-17 Alan Modra <amodra@gmail.com>
1403 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1404 is_ppc_vle): Move to..
1405 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1407 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1409 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1410 bfd_get_section_lma, bfd_get_section_alignment,
1411 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1412 in order to use the `bfd' argument.
1413 * bfd-in2.h: Regenerate.
1414 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1415 as the first argument for `bfd_get_section_alignment'.
1416 * elf32-arm.c (create_ifunc_sections): Likewise, for
1417 `bfd_set_section_alignment'.
1418 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1419 `bfd_get_section_name'.
1420 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1421 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1422 (ppc_elf_relocate_section): Likewise.
1423 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1424 `bfd_get_section_vma'.
1425 * elf64-ppc.c (create_linkage_sections): Likewise, for
1426 `bfd_set_section_alignment'.
1428 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1431 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1432 * bfd-in2.h: Regenerate.
1433 * libbfd.h: Regenrate.
1434 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1436 (avr_reloc_map): Likewise.
1438 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1441 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1442 * bfd/aout-ns32k.c: Likewise.
1443 * bfd/aout-sparcle.c: Likewise.
1444 * bfd/aout0.c: Likewise.
1445 * bfd/bfd-in2.h: Likewise.
1446 * bfd/coff-stgo32.c: Likewise.
1447 * bfd/cpu-lm32.c: Likewise.
1448 * bfd/cpu-microblaze.c: Likewise.
1449 * bfd/cpu-score.c: Likewise.
1450 * bfd/cpu-tilegx.c: Likewise.
1451 * bfd/cpu-tilepro.c: Likewise.
1452 * bfd/elf32-lm32.c: Likewise.
1453 * bfd/elf32-microblaze.c: Likewise.
1454 * bfd/elf32-score7.c: Likewise.
1455 * bfd/elf32-tilepro.c: Likewise.
1456 * bfd/elfxx-tilegx.c: Likewise.
1457 * bfd/mach-o.h: Likewise.
1458 * bfd/nlm32-ppc.c: Likewise.
1459 * bfd/ns32knetbsd.c: Likewise.
1460 * bfd/pef.h: Likewise.
1461 * bfd/plugin.c: Likewise.
1462 * bfd/stab-syms.c: Likewise.
1463 * bfd/sunos.c: Likewise.
1464 * bfd/syms.c: Likewise.
1465 * bfd/xsym.h: Likewise.
1467 2012-05-16 Alan Modra <amodra@gmail.com>
1469 * elflink.c: Rename flaginfo to flinfo throughout, except..
1470 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1471 Formatting, style. Simplify flag match.
1473 2012-05-16 Alan Modra <amodra@gmail.com>
1475 * dwarf2.c: Formatting.
1476 (arange_add): Pass in unit rather than bfd. Update callers.
1477 Ignore empty ranges. Don't ask for cleared memory.
1478 (parse_comp_unit): Only set unit->base_address if processing
1479 DW_TAG_compile_unit.
1480 (find_debug_info): Optimise section lookup.
1481 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1482 (find_line): Match previously parsed comp unit addresses as we
1483 do for newly parsed comp units.
1485 2012-05-16 Alan Modra <amodra@gmail.com>
1487 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1488 stops at end of ar_size field.
1490 2012-05-16 Alan Modra <amodra@gmail.com>
1494 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1495 out of range. As a special case, fix sh_info for zero sh_size.
1496 Do the same for .symtab.
1498 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1499 Stephane Carrez <stcarrez@nerim.fr>
1501 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1502 * config.bfd: Likewise.
1503 * cpu-m9s12x.c: New.
1504 * cpu-m9s12xg.c: New.
1505 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1506 Add option to offset S12 addresses into XGATE memory space.
1507 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1508 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1509 (ALL_MACHINES_CFILES): Likewise.
1510 * reloc.c: Add S12X relocs.
1511 * Makefile.in: Regenerate.
1512 * bfd-in2.h: Regenerate.
1513 * libbfd.h: Regenerate.
1515 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1516 Catherine Moore <clm@codesourcery.com>
1518 * bfd.c (bfd_lookup_section_flags): Add section parm.
1519 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1520 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1521 (bfd_elf_lookup_section_flags): Add section parm.
1522 * elf32-ppc.c (is_ppc_vle): New function.
1523 (ppc_elf_modify_segment_map): New function.
1524 (elf_backend_modify_segment_map): Define.
1525 (has_vle_insns): New define.
1526 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1527 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1528 Move in logic to omit / include a section.
1529 * libbfd-in.h (bfd_link_info): Add section parm.
1530 (bfd_generic_lookup_section_flags): Likewise.
1531 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1532 * section.c (bfd_section): Move out section_flag_info.
1533 (BFD_FAKE_SECTION): Remove flag_info initializer.
1534 * targets.c (_bfd_lookup_section_flags): Add section parm.
1536 2012-05-14 Catherine Moore <clm@codesourcery.com>
1538 * archures.c (bfd_mach_ppc_vle): New.
1539 * bfd-in2.h: Regenerated.
1540 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1541 * elf32-ppc.c (split16_format_type): New enumeration.
1542 (ppc_elf_vle_split16): New function.
1543 (HOWTO): Add entries for R_PPC_VLE relocations.
1544 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1545 (ppc_elf_section_flags): New function.
1546 (ppc_elf_lookup_section_flags): New function.
1547 (ppc_elf_section_processing): New function.
1548 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1549 (ppc_elf_relocation_section): Likewise.
1550 (elf_backend_lookup_section_flags_hook): Define.
1551 (elf_backend_section_flags): Define.
1552 (elf_backend_section_processing): Define.
1553 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1554 * libbfd.h: Regenerated.
1555 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1556 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1557 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1558 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1559 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1560 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1561 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1562 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1563 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1565 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1568 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1569 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1570 * bfd-in2.h: Regenerate.
1571 * libbfd.h: Regenrate.
1572 * elf32-avr.c (elf_avr_howto_table): Add entries for
1573 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1574 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1577 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1579 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1580 addend overflow check.
1582 2012-05-10 DJ Delorie <dj@redhat.com>
1584 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1586 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1588 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1589 hex number in x32 addend overflow check.
1591 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1594 R_X86_64_RELATIVE64.
1596 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1598 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1599 overflow for R_X86_64_RELATIVE64.
1601 2012-05-08 Ben Cheng <bccheng@google.com>
1603 * elf.c: Preserve the original p_align and p_flags if they are
1606 2012-05-07 Alan Modra <amodra@gmail.com>
1608 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1609 RELOC_AGAINST_DISCARDED_SECTION invocation.
1611 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1613 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1614 local variable i_ instead of assuming and using a variable i.
1616 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1618 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1620 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1622 (_bfd_mips_elf_relocate_section): Call it, in place of
1623 RELOC_AGAINST_DISCARDED_SECTION.
1624 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1625 to RELOC_AGAINST_DISCARDED_SECTION.
1626 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1627 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1628 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1629 * elf32-bfin.c (bfin_relocate_section): Likewise.
1630 (bfinfdpic_relocate_section): Likewise.
1631 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1632 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1633 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1634 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1635 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1636 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1637 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1638 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1639 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1640 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1641 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1642 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1643 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1644 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1645 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1646 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1647 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1648 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1649 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1650 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1651 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1652 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1653 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1654 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1655 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1656 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1657 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1658 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1659 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1660 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1661 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1662 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1663 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1664 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1665 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1666 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1667 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1668 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1669 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1670 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1671 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1672 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1673 (elf64_alpha_relocate_section): Likewise.
1674 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1675 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1676 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1677 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1678 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1679 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1680 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1681 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1682 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1684 2012-05-05 Alan Modra <amodra@gmail.com>
1688 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1690 2012-05-05 Alan Modra <amodra@gmail.com>
1692 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1693 bfd_und_section and bfd_ind_section with their _ptr variants, or
1694 use corresponding bfd_is_* macros.
1695 * aout-ns32k.c: Likewise.
1696 * aout-tic30.c: Likewise.
1697 * coff-arm.c: Likewise.
1698 * coff-tic54x.c: Likewise.
1699 * cpu-ns32k.c: Likewise.
1700 * elf-attrs.c: Likewise.
1701 * elfcode.h: Likewise.
1702 * peicode.h: Likewise.
1703 * reloc.c: Likewise.
1704 * riscix.c: Likewise.
1705 * versados.c: Likewise.
1706 * section.c: Likewise.
1707 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1708 bfd_ind_section): Delete.
1709 (std_section): New array replacing above.
1710 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1711 bfd_ind_section_ptr, STD_SECTION): Update.
1712 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1713 * bfd-in2.h: Regenerate.
1715 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1717 * cpu-xgate.c: New file. Added XGATE support.
1718 * archures.c (bfd_architecture): Add XGATE architecture.
1719 (bfd_archures_list): Add reference to XGATE architecture info.
1720 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1721 * reloc.c: Add various XGATE relocation enums.
1722 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1724 * Makefile.am: Add support for XGATE elf.
1725 * configure.in: Ditto.
1726 * config.bfd: Ditto.
1727 * Makefile.in: Regenerate.
1731 Added files for XGATE relocations.
1732 * elf32-xgate.c: Created minimal relocation file.
1733 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1735 2012-05-03 Tristan Gingold <gingold@adacore.com>
1737 * dwarf2.c (decode_line_info): Ignore
1738 DW_LNE_HP_source_file_correlation.
1740 2012-05-01 Nick Clifton <nickc@redhat.com>
1743 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1745 * coff-ppc.c: Likewise.
1746 * cofflink.c: Likewise.
1747 * elf32-arm.c: Likewise.
1748 * elf64-sparc.c: Likewise.
1749 * elflink.c: Likewise.
1750 * pdp11.c: Likewise.
1751 * rescoff.c: Likewise.
1753 2012-04-26 Mark Wielaard <mjw@redhat.com>
1755 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1756 possibly being relative to DW_AT_low_pc.
1757 (parse_comp_unit): Likewise.
1759 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1761 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1762 also when generating PIE.
1763 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1764 by relocations as dynamic.
1766 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1768 Provide a way for programs to recognize BFD_ASSERT calls.
1769 * bfd.c (bfd_assert_handler_type): New API type.
1770 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1771 (_bfd_assert_handler): New variable.
1772 (_bfd_default_assert_handler): New function.
1773 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1774 * libbfd-in.h (_bfd_assert_handler): Declare.
1775 * libbfd.h, bfd-in2.h: Regenerate.
1777 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1780 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1781 symbol, where PLT refcount is set to -1.
1783 2012-04-24 Alan Modra <amodra@gmail.com>
1786 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1787 _bfd_generic_link_just_syms.
1788 * elflink.c (_bfd_elf_link_just_syms): Delete.
1789 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1791 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1792 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1793 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1794 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1795 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1796 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1797 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1798 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1799 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1800 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1801 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1802 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1803 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1804 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1805 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1806 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1807 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1808 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1809 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1810 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1811 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1812 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1813 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1814 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1815 * reloc.c: Update all references.
1816 * bfd-in2.h: Regenerate.
1818 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1820 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1821 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1823 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1825 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1827 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1830 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1832 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1833 relocations when LE conversion happens on the IE tls symbol.
1835 2012-04-17 Roland McGrath <mcgrathr@google.com>
1837 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1838 so that 32-byte boundary is a proper instruction boundary.
1840 2012-04-17 Tristan Gingold <gingold@adacore.com>
1842 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1843 member of an object archive.<
1845 2012-04-17 Tristan Gingold <gingold@adacore.com>
1847 * vms-lib.c (MAX_EKEYLEN): Define.
1848 (MAX_KEYLEN): Fix value.
1849 (vms_write_index): Add comments and fix indentation.
1850 Adjust comparaison. Add assertions. Free kbn_blk.
1851 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1852 Compense MAX_KEYLEN adjustment.
1854 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1856 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1857 (_bfd_mips_elf_check_relocs): Update accordingly.
1859 2012-04-13 Alan Modra <amodra@gmail.com>
1862 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1865 2012-04-12 David S. Miller <davem@davemloft.net>
1867 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1868 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1869 * libbfd.h: Regenerate.
1870 * bfd-in2.h: Likewise.
1871 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1872 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1873 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1874 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1875 (_bfd_sparc_elf_check_relocs): Likewise.
1876 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1877 (_bfd_sparc_elf_relocate_section): Likewise.
1879 2012-04-12 Roland McGrath <mcgrathr@google.com>
1881 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1883 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1884 (elf32_arm_link_hash_table_create): Initialize it.
1885 (elf32_arm_nacl_link_hash_table_create): New function.
1886 (arm_movw_immediate, arm_movt_immediate): New functions.
1887 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1888 (elf32_arm_finish_dynamic_sections): Likewise.
1889 (elf32_arm_output_plt_map_1): Likewise.
1890 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1891 New backend vector stanza.
1892 (elf32_arm_nacl_modify_segment_map): New function.
1893 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1894 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1895 * configure.in: Likewise.
1896 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1897 (bfd_elf32_littlearm_nacl_vec): Likewise.
1898 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1899 (bfd_elf32_bigarm_symbian_vec): Likewise.
1900 (bfd_elf32_littlearm_symbian_vec): Likewise.
1901 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1902 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1903 * configure: Regenerated.
1905 2012-04-12 Tristan Gingold <gingold@adacore.com>
1907 * elflink.c (elf_link_output_extsym): Add a guard.
1908 (bfd_elf_final_link): Remove assertion.
1909 (bfd_elf_final_link): Add a guard.
1910 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1911 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1912 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1913 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1915 (elfNN-ia64-vms target): Move to ...
1916 * elf64-ia64-vms.c: New file.
1917 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1918 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1919 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1920 * configure: Regenerate.
1921 * Makefile.in: Regenerate.
1923 2012-04-11 Nick Clifton <nickc@redhat.com>
1926 * elf64-ppc.c (opd_entry_value): When dealing with sections
1927 without relocs, keep the last section loaded in order to avoid
1928 unnecessary reloads.
1930 2012-04-09 Roland McGrath <mcgrathr@google.com>
1932 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1933 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1934 (nacl_modify_program_headers): Likewise.
1936 2012-04-03 Roland McGrath <mcgrathr@google.com>
1938 * elf-nacl.c: New file.
1939 * elf-nacl.h: New file.
1940 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1941 bfd_elf32_i386_nacl_vec.
1942 (elf_backend_modify_program_headers): Likewise.
1943 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1944 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1945 (elf_backend_modify_program_headers): Likewise.
1946 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1947 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1948 * Makefile.in: Regenerated.
1949 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1950 (bfd_elf32_x86_64_nacl_vec): Likewise.
1951 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1952 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1953 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1954 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1955 (bfd_elf32_i386_nacl_vec): Likewise.
1956 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1957 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1958 * configure: Regenerated.
1960 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1962 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1963 R_68K_TLS_LE{8,16,32} for PIE.
1965 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1967 * elf64-s390.c: Fix several comments regarding PLT entry
1969 * elf32-s390.c: Likewise.
1971 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1973 * elf64-s390.c: Use the section pointer shortcuts in
1974 elf_link_hash_table and remove them from the target specific
1976 * elf32-s390.c: Likewise.
1978 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1980 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1982 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1983 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1984 (elf_s390_finish_dynamic_sections): Likewise.
1985 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1986 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1987 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1988 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1989 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1991 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1993 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1994 Rename all occurrences in the file to elf_dyn_relocs.
1995 * elf64-s390.c: Likewise.
1997 2012-03-30 Alan Modra <amodra@gmail.com>
1999 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2002 2012-03-29 Alan Modra <amodra@gmail.com>
2004 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2005 * bfd-in2.h: Regenerate.
2007 2012-03-23 Alan Modra <amodra@gmail.com>
2009 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2010 on empty alloc sections.
2012 2012-03-23 Alan Modra <amodra@gmail.com>
2014 * linker.c (_bfd_nearby_section): New function, split out from..
2016 * bfd-in.h (_bfd_nearby_section): Declare.
2017 * bfd-in2.h: Regenerate.
2018 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2019 data_index_section with ld -q or ld -r output relocs against
2020 stripped output sections. Instead use _bfd_nearby_section.
2022 2012-03-23 Alan Modra <amodra@gmail.com>
2025 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2026 sym hashes unavailable.
2028 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2030 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2031 for non-C6X objects.
2033 2012-03-20 Kai Tietz <ktietz@redhat.com>
2036 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2037 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2038 Add windows.h header include if HAVE_WINDOWS_H is defined.
2039 (dlerror): New static function if windows variant is used instead
2041 (dlclose): Likewise.
2044 * configure: Regenerated.
2045 * config.in: Regenerated.
2047 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2050 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2051 for R_386_GOTOFF relocation against protected function if
2052 SYMBOLIC_BIND is true.
2054 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2055 error for R_X86_64_GOTOFF64 relocation against protected function
2056 when building executable or SYMBOLIC_BIND is true.
2058 2012-03-16 Roland McGrath <mcgrathr@google.com>
2060 * config.bfd: Handle x86_64-*-nacl*.
2061 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2062 (bfd_elf32_x86_64_nacl_vec): Likewise.
2063 * targets.c: Support them.
2064 * configure.in: Likewise.
2065 * configure: Regenerated.
2067 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2069 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2070 (elf32_arm_attributes_forbid_div): Likewise.
2071 (elf32_arm_merge_eabi_attributes): Correct handling of
2074 2012-03-15 Roland McGrath <mcgrathr@google.com>
2076 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2077 elf_x86_64_backend_data parameters for plt_eh_frame.
2079 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2080 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2081 (elf_x86_64_arch_bed): New variable.
2082 (elf_backend_arch_data): New macro.
2083 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2084 (elf_x86_64_allocate_dynrelocs): Likewise.
2085 (elf_x86_64_relocate_section): Likewise.
2086 (elf_x86_64_plt_sym_val): Likewise.
2087 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2088 parameters for PLT details.
2089 (elf_x86_64_finish_dynamic_sections): Likewise.
2091 2012-03-14 Roland McGrath <mcgrathr@google.com>
2093 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2094 to the full size, padding out with nop instructions.
2096 2012-03-12 Alan Modra <amodra@gmail.com>
2098 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2099 on zero size dynbss symbol.
2100 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2101 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2102 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2103 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2104 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2105 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2106 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2107 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2108 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2109 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2110 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2111 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2112 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2113 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2114 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2115 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2116 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2117 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2118 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2119 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2120 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2122 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2124 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2125 * bfd-in2.h: Regenerate.
2126 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2127 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2129 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2132 * elf32-i386.c (elf_i386_relocate_section): Restore
2135 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2138 2012-03-08 Tristan Gingold <gingold@adacore.com>
2140 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2141 keylen according to archive kind. Set nextvbn and nextrfa lhd
2142 fields. Add comments.
2144 2012-03-07 Nick Clifton <nickc@redhat.com>
2146 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2148 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2149 (elf_mn10300_tdata): Define.
2150 (elf_mn10300_local_got_tls_type): Define.
2151 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2152 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2153 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2154 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2155 (mn10300_reloc_map): Likewise.
2156 (elf_mn10300_tls_transition): New function.
2157 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2158 (mn10300_elf_check_relocs): Add TLS support.
2159 (mn10300_elf_final_link_relocate): Likewise.
2160 (mn10300_elf_relocate_section): Likewise.
2161 (mn10300_elf_relax_section): Likewise.
2162 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2163 (_bfd_mn10300_copy_indirect_symbol): New function.
2164 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2165 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2166 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2167 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2168 elf_mn10300_obj_tdata structure.
2169 (elf_backend_copy_indirect_symbol): Define.
2170 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2171 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2172 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2173 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2174 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2175 alongside other MN10300 relocations.
2176 * bfd-in2.h: Regenerate.
2177 * libbfd.h: Regenerate.
2179 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2181 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2182 set relocate to TRUE.
2184 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2187 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2188 overflows for R_SPARC_UA32 in .stab sections.
2190 2012-03-01 Alan Modra <amodra@gmail.com>
2192 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2194 2012-02-27 Alan Modra <amodra@gmail.com>
2196 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2197 before calling elf specific function.
2198 (sh_elf_osec_readonly_p): Test for error return from above.
2200 2012-02-27 Alan Modra <amodra@gmail.com>
2202 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2204 2012-02-25 Walter Lee <walt@tilera.com>
2205 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2206 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2207 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2208 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2209 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2210 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2211 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2212 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2213 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2214 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2215 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2216 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2217 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2218 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2219 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2220 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2221 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2222 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2223 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2224 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2225 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2226 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2227 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2228 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2229 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2230 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2231 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2232 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2233 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2234 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2235 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2236 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2237 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2238 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2239 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2240 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2241 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2242 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2243 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2244 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2245 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2246 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2247 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2248 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2249 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2250 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2251 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2252 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2253 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2254 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2255 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2257 (tilepro_reloc_map): Ditto.
2258 (tilepro_info_to_howto_rela): Ditto.
2259 (reloc_to_create_func): Ditto.
2260 (tilepro_tls_translate_to_le): New.
2261 (tilepro_tls_translate_to_ie): New.
2262 (tilepro_elf_tls_transition): New.
2263 (tilepro_elf_check_relocs): Handle new tls relocations.
2264 (tilepro_elf_gc_sweep_hook): Ditto.
2265 (allocate_dynrelocs): Ditto.
2266 (tilepro_elf_relocate_section): Ditto.
2267 (tilepro_replace_insn): New.
2268 (insn_mask_X1): New.
2269 (insn_mask_X0_no_dest_no_srca): New
2270 (insn_mask_X1_no_dest_no_srca): New
2271 (insn_mask_Y0_no_dest_no_srca): New
2272 (insn_mask_Y1_no_dest_no_srca): New
2275 (insn_tls_le_move_X1): New
2276 (insn_tls_le_move_zero_X0X1): New
2277 (insn_tls_ie_lw_X1): New
2278 (insn_tls_ie_add_X0X1): New
2279 (insn_tls_ie_add_Y0Y1): New
2280 (insn_tls_gd_add_X0X1): New
2281 (insn_tls_gd_add_Y0Y1): New
2282 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2284 (tilegx_reloc_map): Ditto.
2285 (tilegx_info_to_howto_rela): Ditto.
2286 (reloc_to_create_func): Ditto.
2287 (tilegx_elf_link_hash_table): New field disable_le_transition.
2288 (tilegx_tls_translate_to_le): New.
2289 (tilegx_tls_translate_to_ie): New.
2290 (tilegx_elf_tls_transition): New.
2291 (tilegx_elf_check_relocs): Handle new tls relocations.
2292 (tilegx_elf_gc_sweep_hook): Ditto.
2293 (allocate_dynrelocs): Ditto.
2294 (tilegx_elf_relocate_section): Ditto.
2295 (tilegx_copy_bits): New.
2296 (tilegx_replace_insn): New.
2297 (insn_mask_X1): New.
2298 (insn_mask_X0_no_dest_no_srca): New.
2299 (insn_mask_X1_no_dest_no_srca): New.
2300 (insn_mask_Y0_no_dest_no_srca): New.
2301 (insn_mask_Y1_no_dest_no_srca): New.
2302 (insn_mask_X0_no_operand): New.
2303 (insn_mask_X1_no_operand): New.
2304 (insn_mask_Y0_no_operand): New.
2305 (insn_mask_Y1_no_operand): New.
2306 (insn_tls_ie_ld_X1): New.
2307 (insn_tls_ie_ld4s_X1): New.
2308 (insn_tls_ie_add_X0X1): New.
2309 (insn_tls_ie_add_Y0Y1): New.
2310 (insn_tls_ie_addx_X0X1): New.
2311 (insn_tls_ie_addx_Y0Y1): New.
2312 (insn_tls_gd_add_X0X1): New.
2313 (insn_tls_gd_add_Y0Y1): New.
2314 (insn_move_X0X1): New.
2315 (insn_move_Y0Y1): New.
2316 (insn_add_X0X1): New.
2317 (insn_add_Y0Y1): New.
2318 (insn_addx_X0X1): New.
2319 (insn_addx_Y0Y1): New.
2320 * libbfd.h: Regenerate.
2321 * bfd-in2.h: Regenerate.
2323 2012-02-25 Walter Lee <walt@tilera.com>
2325 * config.bfd (tilegx-*-*): rename little endian vector; add big
2327 (tilegxbe-*-*): New case.
2328 * configure.in (bfd_elf32_tilegx_vec): Rename...
2329 (bfd_elf32_tilegx_le_vec): ... to this.
2330 (bfd_elf32_tilegx_be_vec): New vector.
2331 (bfd_elf64_tilegx_vec): Rename...
2332 (bfd_elf64_tilegx_le_vec): ... to this.
2333 (bfd_elf64_tilegx_be_vec): New vector.
2334 * configure: Regenerate.
2335 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2336 (TARGET_LITTLE_NAME): Ditto.
2337 (TARGET_BIG_SYM): Define.
2338 (TARGET_BIG_NAME): Define.
2339 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2340 (TARGET_LITTLE_NAME): Ditto.
2341 (TARGET_BIG_SYM): Define.
2342 (TARGET_BIG_NAME): Define.
2343 * targets.c (bfd_elf32_tilegx_vec): Rename...
2344 (bfd_elf32_tilegx_le_vec): ... to this.
2345 (bfd_elf32_tilegx_be_vec): Declare.
2346 (bfd_elf64_tilegx_vec): Rename...
2347 (bfd_elf64_tilegx_le_vec): ... to this.
2348 (bfd_elf64_tilegx_be_vec): Declare.
2349 (_bfd_target_vector): Add / rename above vectors.
2350 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2351 * bfd-in2.h: Regenerate.
2352 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2353 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2355 2012-02-24 Nick Clifton <nickc@redhat.com>
2358 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2359 error message instead of aborting, when an outofrange reloc is
2362 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2364 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2365 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2366 bit-fields when target and host differ in endian-ness. When
2367 PAIRs are non-scattered find the 'symbol' from the preceding
2368 reloc. Add FIXME re. reloc symbols on section boundaries.
2369 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2370 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2372 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2374 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2376 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2377 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2379 2012-02-17 Tristan Gingold <gingold@adacore.com>
2381 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2382 * libbfd.h: Regenerated.
2383 * bfd-in2.h: Likewise.
2384 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2385 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2386 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2388 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2390 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2391 GD->LE and LD->LE optimizations.
2393 2012-02-16 Alan Modra <amodra@gmail.com>
2396 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2398 2012-02-13 Richard Henderson <rth@redhat.com>
2401 * linker.c (fix_syms): Force symbols outside any section into
2402 bfd_abs_section_ptr.
2404 2012-02-13 Alan Modra <amodra@gmail.com>
2406 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2407 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2408 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2409 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2411 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2412 Nick Clifton <nickc@redhat.com>
2414 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2417 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2419 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2420 vma additions in their logical, rather than physical order.
2422 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2424 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2426 * mach-o-x86-64.c (text_section_names_xlat): New.
2427 (mach_o_x86_64_segsec_names_xlat): New.
2428 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2429 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2431 2012-02-10 Tristan Gingold <gingold@adacore.com>
2433 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2434 to avoid infinite loop. Add comments.
2436 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2439 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2441 (bfd_arch_i386_short_nop_fill): New.
2442 (bfd_arch_i386_long_nop_fill): Likewise.
2443 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2444 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2445 bfd_arch_info initializers.
2447 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2448 (bfd_arch_i386_short_nop_fill): This.
2449 Update bfd_arch_info initializers.
2450 * cpu-l1om.c: Likewise.
2452 2012-02-08 Alan Modra <amodra@gmail.com>
2454 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2455 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2456 the correct h->u.weakdef.
2458 2012-02-07 Alan Modra <amodra@gmail.com>
2460 * elf.c (elf_find_function): Don't use internal_elf_sym.
2461 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2462 parameter with asymbol.
2463 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2464 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2465 (struct elf_backend_data <maybe_function_sym>): Likewise.
2467 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2470 * elf32-avr.c (elf32_avr_relax_section): Correct the
2471 condition that qualifies the candidates for relaxation.
2473 2012-02-02 Tristan Gingold <gingold@adacore.com>
2475 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2477 2012-02-02 Tristan Gingold <gingold@adacore.com>
2479 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2482 2012-02-02 Tristan Gingold <gingold@adacore.com>
2484 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2486 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2489 * archures.c (bfd_arch_info): Add fill.
2490 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2491 (bfd_arch_default_fill): New.
2493 * configure.in: Set bfd version to 2.22.52.
2494 * configure: Regenerated.
2496 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2498 * cpu-arc.c: Likewise.
2499 * cpu-arm.c: Likewise.
2500 * cpu-avr.c: Likewise.
2501 * cpu-bfin.c: Likewise.
2502 * cpu-cr16.c: Likewise.
2503 * cpu-cr16c.c: Likewise.
2504 * cpu-cris.c: Likewise.
2505 * cpu-crx.c: Likewise.
2506 * cpu-d10v.c: Likewise.
2507 * cpu-d30v.c: Likewise.
2508 * cpu-dlx.c: Likewise.
2509 * cpu-epiphany.c: Likewise.
2510 * cpu-fr30.c: Likewise.
2511 * cpu-frv.c: Likewise.
2512 * cpu-h8300.c: Likewise.
2513 * cpu-h8500.c: Likewise.
2514 * cpu-hppa.c: Likewise.
2515 * cpu-i370.c: Likewise.
2516 * cpu-i860.c: Likewise.
2517 * cpu-i960.c: Likewise.
2518 * cpu-ia64.c: Likewise.
2519 * cpu-ip2k.c: Likewise.
2520 * cpu-iq2000.c: Likewise.
2521 * cpu-lm32.c: Likewise.
2522 * cpu-m10200.c: Likewise.
2523 * cpu-m10300.c: Likewise.
2524 * cpu-m32c.c: Likewise.
2525 * cpu-m32r.c: Likewise.
2526 * cpu-m68hc11.c: Likewise.
2527 * cpu-m68hc12.c: Likewise.
2528 * cpu-m68k.c: Likewise.
2529 * cpu-m88k.c: Likewise.
2530 * cpu-mcore.c: Likewise.
2531 * cpu-mep.c: Likewise.
2532 * cpu-microblaze.c: Likewise.
2533 * cpu-mips.c: Likewise.
2534 * cpu-mmix.c: Likewise.
2535 * cpu-moxie.c: Likewise.
2536 * cpu-msp430.c: Likewise.
2537 * cpu-mt.c: Likewise.
2538 * cpu-ns32k.c: Likewise.
2539 * cpu-openrisc.c: Likewise.
2540 * cpu-or32.c: Likewise.
2541 * cpu-pdp11.c: Likewise.
2542 * cpu-pj.c: Likewise.
2543 * cpu-plugin.c: Likewise.
2544 * cpu-powerpc.c: Likewise.
2545 * cpu-rl78.c: Likewise.
2546 * cpu-rs6000.c: Likewise.
2547 * cpu-rx.c: Likewise.
2548 * cpu-s390.c: Likewise.
2549 * cpu-score.c: Likewise.
2550 * cpu-sh.c: Likewise.
2551 * cpu-sparc.c: Likewise.
2552 * cpu-spu.c: Likewise.
2553 * cpu-tic30.c: Likewise.
2554 * cpu-tic4x.c: Likewise.
2555 * cpu-tic54x.c: Likewise.
2556 * cpu-tic6x.c: Likewise.
2557 * cpu-tic80.c: Likewise.
2558 * cpu-tilegx.c: Likewise.
2559 * cpu-tilepro.c: Likewise.
2560 * cpu-v850.c: Likewise.
2561 * cpu-vax.c: Likewise.
2562 * cpu-w65.c: Likewise.
2563 * cpu-we32k.c: Likewise.
2564 * cpu-xc16x.c: Likewise.
2565 * cpu-xstormy16.c: Likewise.
2566 * cpu-xtensa.c: Likewise.
2567 * cpu-z80.c: Likewise.
2568 * cpu-z8k.c: Likewise.
2570 * cpu-i386.c: Include "libiberty.h".
2571 (bfd_arch_i386_fill): New.
2572 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2574 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2575 * cpu-l1om.c: Likewise.
2577 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2580 * bfd-in2.h: Regenerated.
2582 2012-01-27 Michael Eager <eager@eagercon.com>
2584 * elf32-microblaze.c (create_got_section):
2585 Reuse existing .rela.got section.
2587 2012-01-23 Alan Modra <amodra@gmail.com>
2589 * elf-bfd.h: Formatting.
2590 (struct elf_backend_data): Add "maybe_function_sym".
2591 (_bfd_elf_maybe_function_sym): Declare.
2592 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2593 (elfNN_bed): Init new field.
2594 * elf.c (elf_find_function): Use maybe_function_sym.
2595 (_bfd_elf_maybe_function_sym): New function.
2596 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2597 (ppc64_elf_maybe_function_sym): New function.
2599 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2602 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2603 pad the size field in an archive header.
2604 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2605 function for the archive size field.
2606 (bfd_generic_openr_next_archived_file): Likewise.
2607 (do_slurp_coff_armap): Likewise.
2608 (_bfd_write_archive_contents): Likewise.
2609 (_bfd_bsd44_write_ar_hdr): Use the new function.
2610 (bfd_ar_hdr_from_filesystem): Likewise.
2611 (_bfd_write_archive_contents): Likewise.
2612 (bsd_write_armap): Likewise.
2613 (coff_write_armap): Likewise.
2614 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2615 * bfdio.c (bfd_bread): Use correct type for archive element
2617 * ar.c (open_inarch): Likewise.
2618 (extract_file): Likewise.
2619 * libbfd-in.h (struct areltdata): Use correct types for
2620 parsed_size and extra_size fields.
2621 Prototype _bfd_ar_sizepad function.
2622 * libbfd.h: Regenerate.
2624 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2626 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2627 Return NULL if core file generation is unsupported.
2628 (elfcore_write_prstatus): Likewise.
2629 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2630 (elf_backend_write_core_note): Define.
2632 2012-01-19 Tristan Gingold <gingold@adacore.com>
2634 * pef.c: Add a comment.
2637 2012-01-17 Alan Modra <amodra@gmail.com>
2639 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2640 trailing garbage in the note.
2641 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2643 2012-01-16 Daniel Green <venix1@gmail.com>
2646 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2647 h->root.type not h->type.
2648 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2650 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2652 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2655 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2657 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2658 position from here... to (bfd_mach_o_build_seg_command): Here.
2660 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2662 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2663 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2664 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2665 file. (bfd_mach_o_section): Add indirect_syms field.
2667 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2669 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2670 vmsize from filesize. Don't compute offsets or file sizes for
2673 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2675 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2676 command type independent.
2678 2012-01-11 Alan Modra <amodra@gmail.com>
2680 * elf64-ppc.c: Define more insns used in plt call stubs.
2681 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2682 (ppc64_elf_relocate_section): Likewise.
2683 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2684 (struct ppc_link_hash_table): Increase size of stub_count array.
2685 Add plt_stub_align and plt_thread_safe.
2686 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2687 (plt_stub_size, plt_stub_pad): New functions.
2688 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2689 emit needless save of r2.
2690 (build_tls_get_addr_stub): Adjust params.
2691 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2692 plt stubs. Adjust build_*plt_stub calls.
2693 (ppc_size_one_stub): Similarly.
2694 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2695 params. Choose default for plt_thread_safe based on existence of
2696 calls to thread creation functions. Modify plt_call to
2697 plt_call_r2save when no tocsave reloc found. Align tail of stub
2699 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2700 output of stub statistics.
2701 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2702 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2704 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2707 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2708 check on R_X86_64_PCXX.
2710 2012-01-10 Tristan Gingold <gingold@adacore.com>
2712 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2715 2012-01-10 Tristan Gingold <gingold@adacore.com>
2717 * bfdio.c (bfd_tell): Handle nested archives.
2719 * cache.c (bfd_cache_lookup_worker): Ditto.
2720 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2722 (bfd_generic_openr_next_archived_file): Likewise.
2724 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2726 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2727 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2728 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2729 (bfd_mach_o_cf_symbols): Likewise.
2730 (bfd_mach_o_sort_symbol_table): Remove.
2731 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2732 for indirect and dysymtab counts. Do the symbol sorting here.
2733 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2734 Make the indirect symbols a TODO.
2735 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2736 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2738 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2739 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2740 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2741 (IS_MACHO_INDIRECT): Remove.
2742 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2744 2012-01-06 Nick Clifton <nickc@redhat.com>
2747 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2748 'flaginfo' to avoid conflicts with AIX system headers.
2750 2012-01-06 Tristan Gingold <gingold@adacore.com>
2752 * bfdio.c (bfd_bread): Use arelt_size macro.
2754 2012-01-06 Tristan Gingold <gingold@adacore.com>
2756 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2758 2012-01-05 Nick Clifton <nickc@redhat.com>
2761 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2764 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2766 Fix zero registers core files when built by gcc-4.7.
2767 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2768 size. Call elfcore_write_note for the local variables. Remove the
2769 final elfcore_write_note call. Add NOTREACHED comments.
2771 2012-01-04 Tristan Gingold <gingold@adacore.com>
2773 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2774 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2776 2012-01-04 Tristan Gingold <gingold@adacore.com>
2778 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2779 (bfd_mach_o_openr_next_archived_file): Reindent.
2780 Adjust to call bfd_mach_o_fat_member_init.
2781 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2783 2012-01-04 Tristan Gingold <gingold@adacore.com>
2785 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2786 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2787 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2788 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2789 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2790 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2791 BFD_RELOC_MACH_O_X86_64_GOT.
2793 2012-01-04 Tristan Gingold <gingold@adacore.com>
2795 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2796 (bfd_mach_o_load_command): Add fvmlib field.
2798 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2799 (bfd_mach_o_read_command): Handle fvmlib.
2801 2012-01-04 Tristan Gingold <gingold@adacore.com>
2803 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2804 Decode msubtype for ARM.
2806 2012-01-04 Tristan Gingold <gingold@adacore.com>
2808 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2810 2012-01-04 Tristan Gingold <gingold@adacore.com>
2812 * mach-o.h: Reindent header.
2813 (bfd_mach_o_encryption_info_command): New structure.
2814 (bfd_mach_o_load_command): Add encryption_info field.
2816 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2817 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2818 (bfd_mach_o_read_command): Adjust error message.
2820 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2822 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2823 which reads DWARF2 and stores in stash from find_line.
2824 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2825 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2826 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2827 * mach-o.c (dsym_subdir): The name of subdir where debug
2828 information may be stored.
2829 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2831 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2832 corresponding to the executable.
2833 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2834 specified binary file.
2835 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2837 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2838 executables, dylibs, and bundles.
2839 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2840 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2842 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2844 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2846 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2847 (bfd_mach_o_cf_symbols): Likewise.
2849 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2851 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2853 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2855 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2856 as the value of an indirect symbol. Keep the string table index in
2857 non-indirect syms for reference.
2858 (bfd_mach_o_write_dysymtab): New.
2859 (bfd_mach_o_primary_symbol_sort_key): New.
2860 (bfd_mach_o_cf_symbols): New.
2861 (bfd_mach_o_sort_symbol_table): New.
2862 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2863 If we are emitting a dysymtab, process indirect symbols and count the
2864 number of each other kind.
2865 (bfd_mach_o_mangle_sections): New.
2866 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2867 the command builder. Write dysymtab if the command is present.
2868 (bfd_mach_o_count_sections_for_seg): New.
2869 (bfd_mach_o_build_seg_command): New.
2870 (bfd_mach_o_build_dysymtab_command): New.
2871 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2872 commands are optional and should not be emitted if there are no
2873 sections or symbols.
2874 (bfd_mach_o_set_section_contents): Amend comment.
2875 * mach-o.h: Amend and add to comments.
2876 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2877 pointer to the indirects, when present.
2878 (bfd_mach_o_should_emit_dysymtab): New macro.
2879 (IS_MACHO_INDIRECT): Likewise.
2881 For older changes see ChangeLog-2011
2887 version-control: never
projects / platform / upstream / binutils.git / blob