1 2012-11-05 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
4 loop. Really mark toc entry referring to another toc entry
5 only if the first is used.
7 2012-10-30 H.J. Lu <hongjiu.lu@intel.com>
9 * configure.in: Also handle --enable-64-bit-bfd when setting
10 CORE_HEADER for 'i[3-7]86-*-linux-*'.
12 2012-10-30 Steve McIntyre <steve.mcintyre@linaro.org>
14 * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
15 display the new ARM hard-float/soft-float ABI flags for EABI_VER5
16 (elf32_arm_post_process_headers): Add the hard-float/soft-float
17 ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
19 2012-10-30 Yao Qi <yao@codesourcery.com>
20 H.J. Lu <hongjiu.lu@intel.com>
22 * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
23 'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
24 * configure: Regenerated.
26 * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
27 'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
28 'prstatus64_t' respectively.
30 * hosts/x86-64linux.h (a8_uint64_t): New.
31 (user_regsx32_struct): Renamed to ...
32 (user_regs64_struct): This. Replace uint64_t with a8_uint64_t.
33 (elf_gregx32_t): Renamed to ...
34 (elf_greg64_t): This. Replace uint64_t with a8_uint64_t.
35 (ELF_NGREGX32): Removed.
37 (elf_gregx32_t): Removed.
39 (struct prstatus64_timeval): New.
40 (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
41 (elf_prstatus64): New.
42 (elf_prpsinfo64): New.
43 (prstatus64_t, prpsinfo64_t): New typedef.
45 2012-10-29 Sean Keys <skeys@ipdatasys.com>
47 * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
50 2012-10-29 Alan Modra <amodra@gmail.com>
52 * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
53 R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
54 R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
55 R_PPC_VLE_SDAREL_HA16A reloc howtos.
57 2012-10-26 Nick Clifton <nickc@redhat.com>
59 * po/uk.po: Updated Ukranian translation.
61 2012-10-26 Alan Modra <amodra@gmail.com>
64 * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
65 bfd_reloc values. Map to corresponding D-form relocs.
66 (is_insn_ds_form, is_insn_qs_form): New functions.
67 (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
68 fields using D-form reloc.
70 2012-10-25 H.J. Lu <hongjiu.lu@intel.com>
72 * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
73 _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
74 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
76 2012-10-24 H.J. Lu <hongjiu.lu@intel.com>
78 * compress.c (bfd_is_section_compressed): Don't decompress the
81 2012-10-23 Nathan Sidwell <nathan@codesourcery.com>
83 * bfd-in.h (bfd_elf_stack_segment_size): Declare.
85 * elfxx-target.h (elf_backend_stack_align): New.
87 * elf-bfd.h (struct elf_backend_data): Add stack_align field.
88 * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
89 stack_align and stacksize for PT_GNU_STACK segment.
90 (assign_file_positions_for_non_load_sections): Set p_memsz for
92 (copy_elf_program_header): Copy PT_GNU_STACK size.
93 * elflink.c (bfd_elf_stack_segment_size): New function, taken from
95 (bfd_elf_size_dynamic_sections): Determine
96 PT_GNU_STACK requirements after calling backend. Pay attention to
98 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
99 bfd_elf_stack_segment_size.
100 (elf32_bfinfdpic_modify_program_headers): Delete.
101 (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
103 (elf_backend_stack_align): Override.
104 (elf_backend_modify_program_headers): Don't override.
105 * elf32-frv.c (frvfdpic_always_size_sections): Call
106 bfd_elf_stack_segment_size.
107 (elf32_frvfdpic_modify_program_headers): Delete.
108 (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
110 (elf_backend_stack_align): Override.
111 (elf_backend_modify_program_headers): Don't override.
112 * elf32-lm32.c (lm32_elf_always_size_sections): Leave
113 PT_GNU_STACK creation to underlying elf support. Check
114 __stacksize here for backwards compatibility, and set it if
116 (lm32_elf_modify_segment_map): Delete.
117 (lm32_elf_modify_program_headers): Delete.
118 (elf_backend_stack_align): Override.
119 (elf_backend_modify_segment_map): Don't override.
120 (elf_backend_modify_program_headers): Don't override.
121 * elf32-sh.c (sh_elf_always_size_sections): Call
122 bfd_elf_stack_segment_size.
123 (sh_elf_modify_program_headers): Delete.
124 (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
126 (elf_backend_stack_align): Override.
127 (elf_backend_modify_program_headers): Don't override.
128 * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
129 bfd_elf_stack_segment_size.
130 (elf32_tic6x_modify_program_headers): Delete.
131 (elf32_tic6x_copy_private_data): Delete.
132 (elf_backend_stack_align): Override.
133 (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
134 (elf_backend_modify_program_headers): Don't override.
136 2012-10-22 Alan Modra <amodra@gmail.com>
138 * cache.c (cache_bmmap): Don't use void* arithmetic.
140 2012-10-21 Alan Modra <amodra@gmail.com>
142 * compress.c (bfd_cache_section_contents): New function.
143 * bfd-in2.h: Regenerate.
145 2012-10-21 Hans-Peter Nilsson <hp@bitrange.com>
147 * linker.c (_bfd_generic_link_output_symbols): Handle a
148 no-longer-global symbol entered through a plugin.
150 2012-10-20 Alan Modra <amodra@gmail.com>
152 * compress.c: Reinstate 2012-10-19 change.
153 (bfd_get_full_section_contents): Don't free unless we alloc.
154 Use proper decompress size. Delete some vars, rename others.
156 2012-10-19 Tom Tromey <tromey@redhat.com>
158 * compress.c: Revert previous patch.
160 2012-10-19 Tom Tromey <tromey@redhat.com>
162 * compress.c (bfd_get_full_section_contents): Don't cache
163 decompressed contents.
165 2012-10-18 Kai Tietz <ktietz@redhat.com>
168 * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
169 Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
170 * coff-x86_64.c: Likewise.
171 * coffcode.h (DOT_ZDEBUG): New define.
172 (sec_to_styp_flags): Check for .zdebug.
173 (styp_to_sec_flags): Likewise.
174 * coffgen.c (make_a_section): Handle .debug_* section
175 compression/decompression flags.
176 * cofflink.c (mark_relocs): Ignore relocations
177 for a section, which isn't marked as used.
178 (_bfd_coff_link_input_bfd): Add support of compressed
180 * compress.c (decompress_contents): Loop as long
181 as there is input available and there is room for
183 * bfd/pe-arm.c: Add .zdebug_ partial match entry.
184 * pe-i386.c: Likewise.
185 * pe-x86_64.c: Likewise.
186 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
187 data-directories as this might destroy content.
189 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
190 define as coff_find_nearest_line_discriminator.
191 * libcoff-in.h (coff_find_nearest_line_discriminator): New
192 * libcoff.h: Regenerated.
193 * coff-x86_64.c: Likewise.
194 * coffgen.c (coff_find_nearest_line_discriminator): New function.
197 2012-10-16 Joel Brobecker <brobecker@adacore.com>
199 * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
200 field to _bfd_archive_close_and_cleanup.
201 (aix5coff64_vec): Likewise.
203 2012-10-16 Joel Brobecker <brobecker@adacore.com>
205 * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
206 field to _bfd_archive_close_and_cleanup.
207 (pmac_xcoff_vec): Likewise.
209 2012-10-16 Sofiane Naci <sofiane.naci@arm.com>
211 * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
212 R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
213 R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
214 R_AARCH64_TLSLE_ADD_TPREL_HI12.
215 (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
216 R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
217 (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
218 AARCH64_TLSLE_*_TPREL_* relocations.
220 2012-10-16 Alan Modra <amodra@gmail.com>
222 * elf32-xtensa.c (free_section_cache): Renamed from
223 clear_section_cache. Don't zero cache.
224 (section_cache_section): Remove ineffectual zero of cache.
225 Call init_section_cache instead.
227 2012-10-15 Doug Evans <dje@google.com>
229 * elf.c (special_sections_d): Add comment.
231 2012-10-13 H.J. Lu <hongjiu.lu@intel.com>
233 * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
234 * configure.in (lt_cv_dlopen_libs): AC_SUBST.
235 * Makefile.in: Regenerated.
236 * configure: Likewise.
238 2012-10-08 Alan Modra <amodra@gmail.com>
241 * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
244 2012-09-20 Walter Lee <walt@tilera.com>
246 * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
247 relocations with value of hgot.
248 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
250 2012-09-19 Steve Ellcey <sellcey@mips.com>
252 * config.bfd: Add mips*-mti-elf* target.
254 2012-09-18 H.J. Lu <hongjiu.lu@intel.com>
257 * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
258 if the old symbol is weak.
260 * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
261 _bfd_elf_merge_symbol call.
263 * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
264 if the old symbol is weak.
265 (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
267 (elf_link_add_object_symbols): Don't update symbol type from a
268 weak definition. Update symbol type from a common symbol when
269 overriding a weak symbol.
271 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
273 * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
275 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
277 2012-09-17 H.J. Lu <hongjiu.lu@intel.com>
279 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
281 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
283 2012-09-17 Walter Lee <walt@tilera.com>
285 * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
287 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
289 2012-09-17 Walter Lee <walt@tilera.com>
291 * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
292 of got relocations for when .got.plt section is merged with .got.
293 * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
295 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
297 * configure: Regenerate.
299 2012-09-13 Anthony Green <green@moxielogic.com>
301 * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
303 (bfd_elf32_moxie_vec): Remove.
304 * config.bfd, configure.in: Add bi-endian support for moxie.
305 * configure: Rebuilt.
306 * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
307 (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
309 2012-09-12 Doug Kwan <dougkwan@google.com>
311 * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
312 relocation for stub lookup.
314 2012-09-12 Chris Schlumberger-Socha <chris.schlumberger-socha@arm.com>
316 * bfd-in2.h: Regenerated.
318 (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
319 (elf64_aarch64_reloc_map): Add reloc entry.
320 (aarch64_resolve_relocation): Likewise.
321 (bfd_elf_aarch64_put_addend): Likewise.
322 (aarch64_reloc_got_type): Likewise.
323 (elf64_aarch64_final_link_relocate): Likewise.
324 (lf64_aarch64_check_relocs): Likewise.
325 (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
327 * libbfd.h: Regenerated.
328 * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
330 2012-09-10 Matthias Klose <doko@ubuntu.com>
332 * config.in: Disable sanity check for kfreebsd.
334 2012-09-10 H.J. Lu <hongjiu.lu@intel.com>
336 * configure: Regenerated.
338 2012-09-04 Sergey A. Guriev <sergey.a.guriev@intel.com>
340 * cpu-ia64-opc.c (ins_cnt6a): New function.
344 (elf64_ia64_operands): Add new operand types.
346 2012-09-04 H.J. Lu <hongjiu.lu@intel.com>
349 * elf.c (ignore_section_sym): Also ignore section symbols without
352 2012-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
354 * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
355 local and global ifunc symbols.
356 * elf64-s390.c (elf_s390_relocate_section): Likewise.
358 2012-09-02 H.J. Lu <hongjiu.lu@intel.com>
360 * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
363 * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
366 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
367 hdynamic instead of "_DYNAMIC".
368 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
369 * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
370 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
371 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
372 * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
373 * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
374 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
375 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
376 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
377 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
378 * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
379 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
380 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
381 * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
382 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
383 * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
384 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
385 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
386 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
387 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
388 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
389 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
390 * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
392 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
393 hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
394 _PROCEDURE_LINKAGE_TABLE_.
395 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
396 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
398 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
400 * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
402 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
404 2012-08-31 H.J. Lu <hongjiu.lu@intel.com>
406 * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
407 (elf_i386_size_dynamic_sections): Use it on input sections.
408 (elf_i386_relocate_section): Don't convert
409 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
410 for local symbols here.
412 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
413 (elf_x86_64_size_dynamic_sections): Use it on input sections.
414 (elf_x86_64_relocate_section): Don't convert
415 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
416 for local symbols here.
418 2012-08-30 H.J. Lu <hongjiu.lu@intel.com>
420 * elf32-i386.c (elf_i386_relocate_section): Convert
421 "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
424 * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
425 "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
428 2012-08-31 Alan Modra <amodra@gmail.com>
431 * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
432 by a linker script in .opd to corresponding input .opd section.
434 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
436 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
438 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
440 2012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
442 * elflink.c (_bfd_elf_merge_symbol): Also override the version
443 a dynamic symbol defaulted to if preempted with a hidden or
446 2012-08-28 Walter Lee <walt@tilera.com>
448 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
450 (tilepro_plt_entry_build): Account for new header size.
451 (tilepro_elf_finish_dynamic_sections): Ditto.
452 (tilepro_elf_plt_sym_val): Ditto.
453 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
455 (tilegx_elf_finish_dynamic_sections): Account for new padding.
457 2012-08-27 Walter Lee <walt@tilera.com>
459 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
460 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
461 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
462 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
463 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
464 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
465 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
466 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
467 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
468 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
469 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
470 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
471 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
472 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
473 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
474 (tilegx_reloc_map): Ditto.
475 (reloc_to_create_func): Ditto.
476 (tilegx_elf_check_relocs): Ditto.
477 (tilegx_elf_gc_sweep_hook): Ditto.
478 (tilegx_elf_relocate_section): Ditto.
479 * libbfd.h: Regenerate.
480 * bfd-in2.h: Regenerate.
482 2012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
484 * elf32-arm.c (v8): New array.
485 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
486 (elf32_arm_merge_eabi_attributes): Likewise.
487 (VFP_VERSION_COUNT): New define.
489 2012-08-20 Tom Tromey <tromey@redhat.com>
491 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
493 * opncls.c (_bfd_delete_bfd): Free arelt_data.
494 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
496 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
497 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
499 (xcoff_write_archive_contents_old): Likewise.
500 (xcoff_write_archive_contents_big): Likewise.
501 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
503 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
505 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
507 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
508 (do_slurp_coff_armap): Likewise.
509 (_bfd_slurp_extended_name_table): Likewise.
510 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
512 2012-08-17 Nick Clifton <nickc@redhat.com>
514 * po/vi.po: Updated Vietnamese translation.
516 2012-08-17 Yuri Chornoivan <yurchor@ukr.net>
518 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
519 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
521 2012-08-17 Alan Modra <amodra@gmail.com>
524 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
525 Instead malloc areltdata.
527 2012-08-16 Tom Tromey <tromey@redhat.com>
530 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
531 'member' BFD. Don't try to free 'ared'.
533 2012-08-14 Nick Clifton <nickc@redhat.com>
535 * po/uk.po: Updated Ukranian translation.
537 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
539 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
540 the options section in the output rather than input BFD to
541 decide if to add a DT_MIPS_OPTIONS tag.
543 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
545 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
548 2012-08-13 Ian Bolton <ian.bolton@arm.com>
549 Laurent Desnogues <laurent.desnogues@arm.com>
550 Jim MacArthur <jim.macarthur@arm.com>
551 Marcus Shawcroft <marcus.shawcroft@arm.com>
552 Nigel Stephens <nigel.stephens@arm.com>
553 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
554 Richard Earnshaw <rearnsha@arm.com>
555 Sofiane Naci <sofiane.naci@arm.com>
556 Tejas Belagod <tejas.belagod@arm.com>
557 Yufeng Zhang <yufeng.zhang@arm.com>
559 * Makefile.am: Add AArch64 files.
560 * Makefile.in: Regenerate.
561 * archures.c (bfd_aarch64_arch): New declaration.
562 (bfd_archures_list): Use bfd_archures_list.
563 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
564 (bfd_aarch64_process_before_allocation): New declaration.
565 (bfd_elf64_aarch64_process_before_allocation): New declaration.
566 (bfd_elf64_aarch64_set_options): New declaration.
567 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
568 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
569 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
570 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
571 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
572 (bfd_is_aarch64_special_symbol_name): New declaration.
573 (bfd_aarch64_merge_machines): New declaration.
574 (bfd_aarch64_update_notes): New declaration.
575 (int bfd_aarch64_get_mach_from_notes): New declaration.
576 (elf64_aarch64_setup_section_lists): New declaration.
577 (elf64_aarch64_next_input_section): New declaration.
578 (elf64_aarch64_size_stubs): New declaration.
579 (elf64_aarch64_build_stubs): New declaration.
580 * config.bfd: Add AArch64.
581 * configure.in: Add AArch64.
582 * configure: Regenerate.
583 * cpu-aarch64.c: New file.
584 * elf-bfd.h: Add AArch64.
585 * bfd-in2.h: Regenerate.
586 * libbfd.h: Regenerate.
587 * elf64-aarch64.c: New file.
588 * reloc.c: Add AArch64 relocations.
589 * targets.c: Add AArch64.
590 * po/SRC-POTFILES.in: Regenerate.
592 2012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
594 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
595 of protected symbols.
597 2012-08-10 Alan Modra <amodra@gmail.com>
600 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
601 (setup_group): Adjust uses.
602 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
605 2012-08-09 Nick Clifton <nickc@redhat.com>
607 * po/vi.po: Updated Vietnamese translation.
609 2012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
611 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
612 Remove macros, folding them into...
613 (LA25_LUI_MICROMIPS): ... this new macro.
614 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
615 (LA25_J_MICROMIPS): ... this new macro.
616 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
618 (LA25_ADDIU_MICROMIPS): ... this new macro.
619 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
620 (mips_elf_create_la25_stub): Use them.
621 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
622 (_bfd_mips_elf_relax_section): Likewise.
624 2012-08-09 Alan Modra <amodra@gmail.com>
625 Tom Tromey <tromey@redhat.com>
627 * archive.c (SECTION Archives): Update documentation.
628 (_bfd_delete_archive_data): Remove.
629 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
630 (archive_close_worker, _bfd_archive_close_and_cleanup): New
632 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
633 (_bfd_delete_archive_data): Don't declare.
634 (_bfd_archive_close_and_cleanup): Declare.
635 (_bfd_generic_close_and_cleanup): Redefine.
637 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
638 (bfd_close): Don't close nested thin archives here.
640 2012-08-07 Tom Tromey <tromey@redhat.com>
642 * archive.c (_bfd_delete_archive_data): New function.
643 * libbfd-in.h (_bfd_delete_archive_data): Declare.
645 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
647 2012-08-07 Nick Clifton <nickc@redhat.com>
649 * po/uk.po: Updated Ukranian translation.
651 2012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
653 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
654 symbols special case.
656 2012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
658 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
659 PLT slots for local symbols.
661 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
663 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
664 field initializers throughout.
665 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
667 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
669 * elfxx-mips.c (mips_elf_perform_relocation): Update the
670 cross-mode jump message.
672 2012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
674 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
675 comment on DT_MIPS_RLD_MAP.
677 2012-08-03 Tom Tromey <tromey@redhat.com>
679 * opncls.c (_bfd_delete_bfd): Now static.
680 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
683 2012-08-02 Sean Keys <skeys@ipdatasys.com>
685 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
686 conditional statment to allow suppression of mismatched bank
689 2012-08-01 Alan Modra <amodra@gmail.com>
691 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
692 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
694 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
696 2012-07-30 Nick Clifton <nickc@redhat.com>
698 * po/bfd.pot: Updated template.
699 * po/es.po: Updated Spanish translation.
700 * po/fi.po: Updated Finnish translation.
701 * po/fr.po: Updated French translation.
702 * po/ru.po: Updated Russian translation.
703 * po/uk.po: Updated Ukranian translation.
705 2012-07-27 Mike Frysinger <vapier@gentoo.org>
707 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
708 (AM_INIT_AUTOMAKE): Remove args.
709 * configure: Regenerate.
711 2012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
713 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
714 arch depending on the target size.
716 2012-07-27 Tristan Gingold <gingold@adacore.com>
718 * configure.in: Bump version to 2.23.51
719 * configure: Regenerate.
721 2012-07-26 Teresa Johnson <tejohnson@google.com>
723 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
726 2012-07-26 Meador Inge <meadori@codesourcery.com>
727 Nick Clifton <nickc@redhat.com>
730 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
731 if a required section is missing from the linker script.
733 2012-07-24 Jan Waclawek <konfera@efton.sk>
735 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
736 _bfd_elf_link_read_relocs with keep_memory as TRUE.
738 2012-07-24 Teresa Johnson <tejohnson@google.com>
740 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
741 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
742 * coff64-rs6000.c: Likewise.
743 * dwarf2.c (struct line_info): Add discriminator field.
744 (add_line_info): Fill in new discriminator field.
745 (decode_line_info): Record discriminator information instead
747 (lookup_address_in_line_info_table): Return discriminator field if
749 (comp_unit_find_nearest_line): Add discriminator argument.
750 (find_line): Likewise.
751 (_bfd_dwarf2_find_nearest_line): Likewise.
752 (_bfd_dwarf2_find_line): Likewise.
753 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
754 (_bfd_elf_find_line_discriminator): Likewise.
755 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
756 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
757 that invokes _bfd_elf_find_nearest_line_discriminator with correct
759 (_bfd_elf_find_nearest_line_discriminator): New.
760 (_bfd_elf_find_line): Change to a wrapper
761 that invokes _bfd_elf_find_line_discriminator with correct
763 (_bfd_elf_find_line_discriminator): New.
764 * coffgen.c (coff_find_nearest_line_with_names): Handle
765 new discriminator argument.
766 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
767 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
768 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
769 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
770 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
772 (_bfd_dwarf2_find_line): Likewise.
773 (_bfd_generic_find_nearest_line_discriminator): New.
774 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
775 * bfd-in2.h: Regenerated.
776 * libbfd.h: Likewise.
777 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
778 _bfd_find_nearest_line_discriminator with
779 _bfd_generic_find_nearest_line_discriminator.
780 (bfd_target): Add _bfd_find_nearest_line_discriminator.
782 2012-07-24 Sean Keys <skeys@ipdatasys.com>
784 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
785 that enables the linker to offset addresses, when linking against
786 symbols from the XGATE processor and vice versa.
788 2012-07-23 Nick Clifton <nickc@redhat.com>
790 * cisco-core.c (cisco_core_file_failing_command): Make static.
791 (cisco_core_file_failing_signal): Make static.
793 2012-07-18 H.J. Lu <hongjiu.lu@intel.com>
795 * bfd-in2.h: Regenerated.
797 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
800 * section.c: Fix a typo in comments.
802 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
804 * elf64-s390.c: Include elf-s390-common.c.
805 (R_390_IRELATIVE): New reloc.
806 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
807 (RELA_ENTRY_SIZE): New macro.
808 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
809 *ifunc_resolver_section.
810 (struct plt_entry): New struct.
811 (struct elf_s390_obj_tdata): New field local_plt.
812 (elf_s390_local_plt): New macro.
813 (struct elf_s390_link_hash_table): New field irelifunc.
815 (link_hash_newfunc): Initialize new fields.
816 (elf_s390_check_relocs): Handle IFUNC symbols.
817 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
819 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
821 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
822 (elf_s390_relocate_section): Likewise.
823 (elf_s390_finish_dynamic_symbol): Likewise.
824 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
825 (elf_s390_finish_ifunc_symbol): New function.
826 (elf_s390_gc_sweep_hook): Handle local plt entries.
827 (elf_backend_add_symbol_hook): Define.
828 * elf32-s390.c: See elf64-s390.c changes.
829 * elf-s390-common.c: New file.
830 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
831 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
832 BFD_RELOC_390_IRELATIVE.
833 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
835 2012-07-13 Nick Clifton <nickc@redhat.com>
837 * aix386-core.c: Remove use of PTR and PARAMS macros.
838 * archive.c: Likewise.
840 * cisco-core.c: Likewise.
841 * coff-alpha.c: Likewise.
842 * coff-apollo.c: Likewise.
843 * coff-aux.c: Likewise.
844 * coff-h8300.c: Likewise.
845 * coff-h8500.c: Likewise.
846 * coff-i386.c: Likewise.
847 * coff-i960.c: Likewise.
848 * coff-ia64.c: Likewise.
849 * coff-m68k.c: Likewise.
850 * coff-m88k.c: Likewise.
851 * coff-mcore.c: Likewise.
852 * coff-mips.c: Likewise.
853 * coff-or32.c: Likewise.
854 * coff-ppc.c: Likewise.
855 * coff-rs6000.c: Likewise.
856 * coff-sh.c: Likewise.
857 * coff-sparc.c: Likewise.
858 * coff-stgo32.c: Likewise.
859 * coff-tic30.c: Likewise.
860 * coff-tic4x.c: Likewise.
861 * coff-tic54x.c: Likewise.
862 * coff-tic80.c: Likewise.
863 * coff-w65.c: Likewise.
864 * cofflink.c: Likewise.
865 * cpu-arc.c: Likewise.
866 * cpu-cris.c: Likewise.
867 * cpu-h8500.c: Likewise.
868 * cpu-i960.c: Likewise.
869 * cpu-msp430.c: Likewise.
870 * cpu-ns32k.c: Likewise.
871 * cpu-powerpc.c: Likewise.
872 * cpu-rs6000.c: Likewise.
873 * cpu-tic4x.c: Likewise.
874 * cpu-w65.c: Likewise.
876 * ecofflink.c: Likewise.
877 * elf-m10200.c: Likewise.
878 * elf32-bfin.c: Likewise.
879 * elf32-cris.c: Likewise.
880 * elf32-crx.c: Likewise.
881 * elf32-fr30.c: Likewise.
882 * elf32-frv.c: Likewise.
883 * elf32-h8300.c: Likewise.
884 * elf32-i960.c: Likewise.
885 * elf32-m32c.c: Likewise.
886 * elf32-m68hc11.c: Likewise.
887 * elf32-m68hc12.c: Likewise.
888 * elf32-m68hc1x.c: Likewise.
889 * elf32-m68k.c: Likewise.
890 * elf32-mcore.c: Likewise.
891 * elf32-rl78.c: Likewise.
892 * elf32-rx.c: Likewise.
893 * elf32-s390.c: Likewise.
894 * elf32-vax.c: Likewise.
895 * elf64-alpha.c: Likewise.
896 * elf64-mmix.c: Likewise.
897 * elf64-s390.c: Likewise.
898 * elf64-sparc.c: Likewise.
899 * elfnn-ia64.c: Likewise.
900 * elfxx-mips.c: Likewise.
901 * elfxx-sparc.c: Likewise.
903 * hp300hpux.c: Likewise.
904 * hppabsd-core.c: Likewise.
905 * hpux-core.c: Likewise.
906 * i386dynix.c: Likewise.
907 * i386linux.c: Likewise.
908 * i386lynx.c: Likewise.
909 * i386mach3.c: Likewise.
910 * i386msdos.c: Likewise.
911 * i386os9k.c: Likewise.
912 * irix-core.c: Likewise.
913 * lynx-core.c: Likewise.
914 * m68klinux.c: Likewise.
915 * mach-o.h: Likewise.
916 * mipsbsd.c: Likewise.
917 * netbsd-core.c: Likewise.
918 * nlm32-i386.c: Likewise.
919 * osf-core.c: Likewise.
920 * pc532-mach.c: Likewise.
922 * ppcboot.c: Likewise.
923 * ptrace-core.c: Likewise.
924 * reloc16.c: Likewise.
925 * sco5-core.c: Likewise.
927 * sparclinux.c: Likewise.
928 * sparclynx.c: Likewise.
929 * ticoff.h: Likewise.
930 * trad-core.c: Likewise.
931 * vms-lib.c: Likewise.
934 2012-07-09 Alan Modra <amodra@gmail.com>
937 * elflink.c (elf_sort_symbol): Sort by size too.
938 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
939 Do not depend on ordering of symbol aliases. Match largest size.
941 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
943 * elf.c (assign_section_numbers): Check if number of sections
945 * elfcode.h (elf_object_p): Likewise.
947 2012-07-03 Nick Clifton <nickc@redhat.com>
949 * archive.c (bsd_write_armap): Catch attempts to create an archive
950 with indicies bigger than 4Gb.
951 (coff_write_armap): Likewise.
953 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
956 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
959 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
962 * elflink.c (_bfd_elf_update_dynamic_flags): New.
963 (_bfd_elf_merge_symbol): Update both real and indirect symbol
965 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
966 the indirect symbol is defined in a shared library.
967 (elf_link_add_object_symbols): Likewise. If the indirect
968 symbol has been forced local, don't make the real symbol
970 (elf_link_check_versioned_symbol): Check indirect symbol.
971 (elf_link_output_extsym): Use real symbol definition when
972 reporting indirect symbol error. Check version info for
973 dynamic versioned symbol.
975 2012-07-03 Alan Modra <amodra@gmail.com>
978 * elf.c (assign_file_positions_for_load_sections): Remove assertions
979 that only PT_LOAD headers include file header and section headers.
980 (assign_file_positions_for_non_load_sections): Similarly don't
981 assert PT_GNU_RELRO header does not include file and section headers.
982 Compare first section vma rather than PT_LOAD p_vaddr against
983 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
984 abort with assertion.
986 2012-07-02 Alan Modra <amodra@gmail.com>
988 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
989 "anyway" variant when creating .plt.
990 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
991 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
992 m32c_elf_relax_plt_section.
993 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
994 when creating .got and .got.plt.
995 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
996 bfd_get_linker_section.
997 * sunos.c: Similarly throughout.
999 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
1001 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1004 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1006 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1007 on unresolvable relocation.
1009 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
1011 * archive.c (_bfd_compute_and_write_armap): Simplify global
1014 2012-06-29 Nick Clifton <nickc@redhat.com>
1017 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1018 for locally bound symbols.
1020 2012-06-29 Alan Modra <amodra@gmail.com>
1022 * section.c (bfd_get_linker_section): New function.
1023 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1024 the above throughout rather than bfd_get_section_by_name. Use
1025 bfd_make_section_anyway rather than bfd_make_section when creating
1027 * elf32-bfin.c: Likewise.
1028 * elf32-cr16.c: Likewise.
1029 * elf32-cris.c: Likewise.
1030 * elf32-frv.c: Likewise.
1031 * elf32-hppa.c: Likewise.
1032 * elf32-i370.c: Likewise.
1033 * elf32-i386.c: Likewise.
1034 * elf32-lm32.c: Likewise.
1035 * elf32-m32c.c: Likewise.
1036 * elf32-m32r.c: Likewise.
1037 * elf32-m68k.c: Likewise.
1038 * elf32-microblaze.c: Likewise.
1039 * elf32-ppc.c: Likewise.
1040 * elf32-rl78.c: Likewise.
1041 * elf32-s390.c: Likewise.
1042 * elf32-score.c: Likewise.
1043 * elf32-score7.c: Likewise.
1044 * elf32-sh.c: Likewise.
1045 * elf32-tic6x.c: Likewise.
1046 * elf32-tilepro.c: Likewise.
1047 * elf32-vax.c: Likewise.
1048 * elf32-xstormy16.c: Likewise.
1049 * elf32-xtensa.c: Likewise.
1050 * elf64-alpha.c: Likewise.
1051 * elf64-hppa.c: Likewise.
1052 * elf64-ia64-vms.c: Likewise.
1053 * elf64-ppc.c: Likewise.
1054 * elf64-s390.c: Likewise.
1055 * elf64-sh64.c: Likewise.
1056 * elf64-sparc.c: Likewise.
1057 * elf64-x86-64.c: Likewise.
1058 * elfnn-ia64.c: Likewise.
1059 * elfxx-mips.c: Likewise.
1060 * elfxx-sparc.c: Likewise.
1061 * elfxx-tilegx.c: Likewise.
1062 * elflink.c: Likewise.
1063 * elf-vxworks.c: Likewise.
1064 * elf-m10300.c: Likewise. Also make use of htab plt, got and
1066 * bfd-in2.h: Regenerate.
1067 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1068 calling create_rofixup_section.
1069 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1071 2012-06-29 Alan Modra <amodra@gmail.com>
1073 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1074 section for bss type sections, except for .rela.bss.
1075 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1076 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1077 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1078 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1079 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1081 2012-06-28 Roland McGrath <mcgrathr@google.com>
1083 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1084 displacement calculation in nacl_p case.
1086 2012-06-28 Nick Clifton <nickc@redhat.com>
1088 * po/uk.po: New Ukranian translation.
1089 * configure.in (ALL_LINGUAS): Add uk.
1090 * configure: Regenerate.
1092 2012-06-26 Alan Modra <amodra@gmail.com>
1094 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1095 file has multiple .got/.toc sections and all don't fit in
1098 2012-06-22 Roland McGrath <mcgrathr@google.com>
1100 * elf.c (assign_file_positions_for_non_load_sections): Define
1101 __ehdr_start symbol if it's referenced and there's a PT_LOAD
1102 segment that covers both the file and program headers.
1104 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
1106 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1107 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1109 2012-06-22 Alan Modra <amodra@gmail.com>
1111 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1112 save/restore functions when relocatable. Make "funcs" static.
1114 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
1116 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1117 of merged .got and .got.plt entries.
1119 2012-06-18 John Szakmeister <john@szakmeister.net>
1121 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1123 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
1125 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1126 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1127 thread common symbols.
1129 2012-06-13 Nick Clifton <nickc@redhat.com>
1131 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1132 (elf32_arm_object_p): If the machine number could not be deduced
1133 from the notes, call bfd_arm_get_mach_from_attributes to get the
1134 number from the attributes.
1136 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
1139 * elf.c (assign_file_positions_for_non_load_sections): Abort if
1140 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1142 2012-06-12 Alan Modra <amodra@gmail.com>
1145 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1146 sections at end of PT_LOAD segment when searching for segment
1147 that contains end of relro extent.
1149 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1151 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1153 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
1155 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1157 2012-06-06 Alan Modra <amodra@gmail.com>
1159 * elflink.c (elf_link_input_bfd): Provide a file symbol for
1160 each input file with local syms, if the input lacks such.
1161 (bfd_elf_final_link): Add a file symbol to mark end of locals
1162 for which we can associate with input files.
1163 (struct elf_final_link_info): Add filesym_count field.
1164 (struct elf_outext_info): Add need_second_pass and second_pass.
1165 (elf_link_output_extsym): Detect symbols defined in the output
1166 file, emit them on second pass over locals.
1168 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1170 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1171 of target_read_memory as bfd_size_type.
1172 * bfd-in2.h: Regenerate.
1173 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1174 argument of target_read_memory as bfd_size_type.
1175 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1176 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1177 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1178 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1180 2012-06-03 Alan Modra <amodra@gmail.com>
1183 * elf.c (elf_find_function): Cache last function sym info.
1184 (_bfd_elf_maybe_function_sym): Return function size, pass in
1185 section of interest.
1186 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1187 (_bfd_elf_maybe_function_sym): Likewise.
1188 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1189 (opd_entry_value): Add in_code_sec param. Revert caching code.
1190 Return -1 if in_code_sec and function found in wrong section.
1193 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
1195 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1196 of target_read_memory as size_t.
1197 * bfd-in2.h: Regenerate.
1198 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1199 argument of target_read_memory as size_t.
1200 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1201 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1202 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1203 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1205 2012-06-01 Alan Modra <amodra@gmail.com>
1208 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1210 2012-05-29 Tom Tromey <tromey@redhat.com>
1212 * opncls.c (bfd_fopen): Always close fd on failure.
1213 (bfd_fdopenr): Likewise.
1215 2012-05-27 Alan Modra <amodra@gmail.com>
1218 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1219 a dynamic library finds a new instance with non-default
1220 visibility in a regular object, correctly handle symbols
1221 already on the undefs list and undo dynamic symbol state when
1222 the new symbol is hidden or internal.
1224 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
1226 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1227 dynamic_sec_flags to create PLT .eh_frame section.
1228 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1230 2012-05-25 Alan Modra <amodra@gmail.com>
1233 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1234 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1235 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1236 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1237 size dynamic sections before stripping eh_frame_hdr.
1238 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1239 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1240 if no other .eh_frame sections exist.
1241 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1242 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1243 or alloc plt_eh_frame here..
1244 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
1245 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1246 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1247 before writing plt offset.
1248 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1249 or alloc plt_eh_frame here..
1250 (elf_x86_64_size_dynamic_sections): ..do it here instead.
1251 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1252 before writing plt offset.
1254 2012-05-24 Alan Modra <amodra@gmail.com>
1257 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1258 size to output section alignment.
1259 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1261 2012-05-23 Alan Modra <amodra@gmail.com>
1263 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1264 BFDs with multiple .eh_frame sections.
1266 2012-05-23 Alan Modra <amodra@gmail.com>
1269 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1271 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1274 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1276 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1278 2012-05-22 Alan Modra <amodra@gmail.com>
1280 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1281 first one is zero size or discarded.
1282 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1283 glink_eh_frame contents here..
1284 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
1287 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1290 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1291 eh_frame section if there is an input .eh_frame section.
1292 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1294 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
1297 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1298 create PLT eh_frame section with SEC_LINKER_CREATED.
1299 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1301 2012-05-22 Alan Modra <amodra@gmail.com>
1303 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1304 sections attached to a BFD.
1305 * section.c (bfd_get_section_by_name): Rewrite description.
1306 (bfd_get_next_section_by_name): New function.
1307 * bfd-in2.h: Regenerate.
1309 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
1311 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1312 (elf_m68k_grok_psinfo): New function.
1313 (elf_backend_grok_prstatus): Define.
1314 (elf_backend_grok_psinfo): Define.
1316 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1318 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1319 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1320 backend's GOT header size instead of hardcoding it.
1322 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1324 * elf32-vax.c (elf_vax_relocate_section)
1325 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1327 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1329 * elf32-vax.c (elf_vax_relocate_section)
1330 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1331 its name as the check for text sections.
1333 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1335 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1336 the third reloc offset is the same as the first.
1338 2012-05-19 Alan Modra <amodra@gmail.com>
1340 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1341 (has_tls_reloc, has_tls_get_addr_call): Move back to..
1342 * elf32-ppc.c: ..here.
1343 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1344 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1346 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
1348 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1349 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1350 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1352 2012-05-18 Roland McGrath <mcgrathr@google.com>
1354 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1355 not to clobber the ar_fmag field stored in ARED->arch_header.
1357 2012-05-18 Pedro Alves <palves@redhat.com>
1359 * mach-o.h: Don't include sysdep.h.
1361 2012-05-18 Nick Clifton <nickc@redhat.com>
1364 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1365 complaining about config.h not having been included.
1366 * bfd-in2.h: Regenerate.
1368 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
1370 * aclocal.m4: Regenerate.
1371 * Makefile.in: Regenerate.
1373 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
1374 Nick Clifton <nickc@redhat.com>
1377 * configure.in: Add check that sysdep.h has been included before
1378 any system header files.
1379 * configure: Regenerate.
1380 * config.in: Regenerate.
1381 * aclocal.m4: Regenerate.
1382 * bfd-in.h: Generate an error if included before config.h.
1383 * sysdep.h: Likewise.
1384 * bfd-in2.h: Regenerate.
1385 * compress.c: Remove #include "config.h".
1386 * plugin.c: Likewise.
1387 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1388 * elf64-hppa.c: Likewise.
1390 * xsymc.c: Likewise.
1392 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
1393 Alan Modra <amodra@gmail.com>
1395 * elf.c (ignore_section_sym): Correct comment. Don't return
1396 true for absolute section.
1397 (elf_map_symbols): Move stray comment. Adjust for above change.
1398 Don't discard global section symbols.
1400 2012-05-17 Alan Modra <amodra@gmail.com>
1402 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1403 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1404 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1407 2012-05-17 Alan Modra <amodra@gmail.com>
1409 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1410 is_ppc_vle): Move to..
1411 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1413 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
1415 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1416 bfd_get_section_lma, bfd_get_section_alignment,
1417 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1418 in order to use the `bfd' argument.
1419 * bfd-in2.h: Regenerate.
1420 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1421 as the first argument for `bfd_get_section_alignment'.
1422 * elf32-arm.c (create_ifunc_sections): Likewise, for
1423 `bfd_set_section_alignment'.
1424 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1425 `bfd_get_section_name'.
1426 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1427 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1428 (ppc_elf_relocate_section): Likewise.
1429 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1430 `bfd_get_section_vma'.
1431 * elf64-ppc.c (create_linkage_sections): Likewise, for
1432 `bfd_set_section_alignment'.
1434 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
1437 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1438 * bfd-in2.h: Regenerate.
1439 * libbfd.h: Regenrate.
1440 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1442 (avr_reloc_map): Likewise.
1444 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
1447 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1448 * bfd/aout-ns32k.c: Likewise.
1449 * bfd/aout-sparcle.c: Likewise.
1450 * bfd/aout0.c: Likewise.
1451 * bfd/bfd-in2.h: Likewise.
1452 * bfd/coff-stgo32.c: Likewise.
1453 * bfd/cpu-lm32.c: Likewise.
1454 * bfd/cpu-microblaze.c: Likewise.
1455 * bfd/cpu-score.c: Likewise.
1456 * bfd/cpu-tilegx.c: Likewise.
1457 * bfd/cpu-tilepro.c: Likewise.
1458 * bfd/elf32-lm32.c: Likewise.
1459 * bfd/elf32-microblaze.c: Likewise.
1460 * bfd/elf32-score7.c: Likewise.
1461 * bfd/elf32-tilepro.c: Likewise.
1462 * bfd/elfxx-tilegx.c: Likewise.
1463 * bfd/mach-o.h: Likewise.
1464 * bfd/nlm32-ppc.c: Likewise.
1465 * bfd/ns32knetbsd.c: Likewise.
1466 * bfd/pef.h: Likewise.
1467 * bfd/plugin.c: Likewise.
1468 * bfd/stab-syms.c: Likewise.
1469 * bfd/sunos.c: Likewise.
1470 * bfd/syms.c: Likewise.
1471 * bfd/xsym.h: Likewise.
1473 2012-05-16 Alan Modra <amodra@gmail.com>
1475 * elflink.c: Rename flaginfo to flinfo throughout, except..
1476 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1477 Formatting, style. Simplify flag match.
1479 2012-05-16 Alan Modra <amodra@gmail.com>
1481 * dwarf2.c: Formatting.
1482 (arange_add): Pass in unit rather than bfd. Update callers.
1483 Ignore empty ranges. Don't ask for cleared memory.
1484 (parse_comp_unit): Only set unit->base_address if processing
1485 DW_TAG_compile_unit.
1486 (find_debug_info): Optimise section lookup.
1487 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1488 (find_line): Match previously parsed comp unit addresses as we
1489 do for newly parsed comp units.
1491 2012-05-16 Alan Modra <amodra@gmail.com>
1493 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1494 stops at end of ar_size field.
1496 2012-05-16 Alan Modra <amodra@gmail.com>
1500 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1501 out of range. As a special case, fix sh_info for zero sh_size.
1502 Do the same for .symtab.
1504 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1505 Stephane Carrez <stcarrez@nerim.fr>
1507 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1508 * config.bfd: Likewise.
1509 * cpu-m9s12x.c: New.
1510 * cpu-m9s12xg.c: New.
1511 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1512 Add option to offset S12 addresses into XGATE memory space.
1513 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1514 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1515 (ALL_MACHINES_CFILES): Likewise.
1516 * reloc.c: Add S12X relocs.
1517 * Makefile.in: Regenerate.
1518 * bfd-in2.h: Regenerate.
1519 * libbfd.h: Regenerate.
1521 2012-05-14 James Lemke <jwlemke@codesourcery.com>
1522 Catherine Moore <clm@codesourcery.com>
1524 * bfd.c (bfd_lookup_section_flags): Add section parm.
1525 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1526 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1527 (bfd_elf_lookup_section_flags): Add section parm.
1528 * elf32-ppc.c (is_ppc_vle): New function.
1529 (ppc_elf_modify_segment_map): New function.
1530 (elf_backend_modify_segment_map): Define.
1531 (has_vle_insns): New define.
1532 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1533 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1534 Move in logic to omit / include a section.
1535 * libbfd-in.h (bfd_link_info): Add section parm.
1536 (bfd_generic_lookup_section_flags): Likewise.
1537 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1538 * section.c (bfd_section): Move out section_flag_info.
1539 (BFD_FAKE_SECTION): Remove flag_info initializer.
1540 * targets.c (_bfd_lookup_section_flags): Add section parm.
1542 2012-05-14 Catherine Moore <clm@codesourcery.com>
1544 * archures.c (bfd_mach_ppc_vle): New.
1545 * bfd-in2.h: Regenerated.
1546 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1547 * elf32-ppc.c (split16_format_type): New enumeration.
1548 (ppc_elf_vle_split16): New function.
1549 (HOWTO): Add entries for R_PPC_VLE relocations.
1550 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1551 (ppc_elf_section_flags): New function.
1552 (ppc_elf_lookup_section_flags): New function.
1553 (ppc_elf_section_processing): New function.
1554 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1555 (ppc_elf_relocation_section): Likewise.
1556 (elf_backend_lookup_section_flags_hook): Define.
1557 (elf_backend_section_flags): Define.
1558 (elf_backend_section_processing): Define.
1559 * elf32-ppc.h (ppc_elf_section_processing): Declare.
1560 * libbfd.h: Regenerated.
1561 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1562 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1563 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1564 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1565 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1566 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1567 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1568 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1569 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1571 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
1574 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1575 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1576 * bfd-in2.h: Regenerate.
1577 * libbfd.h: Regenrate.
1578 * elf32-avr.c (elf_avr_howto_table): Add entries for
1579 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1580 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1583 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1585 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1586 addend overflow check.
1588 2012-05-10 DJ Delorie <dj@redhat.com>
1590 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1592 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1594 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1595 hex number in x32 addend overflow check.
1597 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1599 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1600 R_X86_64_RELATIVE64.
1602 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1604 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1605 overflow for R_X86_64_RELATIVE64.
1607 2012-05-08 Ben Cheng <bccheng@google.com>
1609 * elf.c: Preserve the original p_align and p_flags if they are
1612 2012-05-07 Alan Modra <amodra@gmail.com>
1614 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1615 RELOC_AGAINST_DISCARDED_SECTION invocation.
1617 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
1619 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1620 local variable i_ instead of assuming and using a variable i.
1622 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1624 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1626 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1628 (_bfd_mips_elf_relocate_section): Call it, in place of
1629 RELOC_AGAINST_DISCARDED_SECTION.
1630 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1631 to RELOC_AGAINST_DISCARDED_SECTION.
1632 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1633 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1634 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1635 * elf32-bfin.c (bfin_relocate_section): Likewise.
1636 (bfinfdpic_relocate_section): Likewise.
1637 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1638 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1639 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1640 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1641 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1642 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1643 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1644 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1645 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1646 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1647 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1648 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1649 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1650 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1651 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1652 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1653 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1654 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1655 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1656 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1657 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1658 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1659 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1660 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1661 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1662 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1663 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1664 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1665 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1666 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1667 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1668 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1669 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1670 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1671 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1672 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1673 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1674 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1675 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1676 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1677 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1678 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1679 (elf64_alpha_relocate_section): Likewise.
1680 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1681 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1682 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1683 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1684 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1685 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1686 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1687 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1688 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1690 2012-05-05 Alan Modra <amodra@gmail.com>
1694 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1696 2012-05-05 Alan Modra <amodra@gmail.com>
1698 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1699 bfd_und_section and bfd_ind_section with their _ptr variants, or
1700 use corresponding bfd_is_* macros.
1701 * aout-ns32k.c: Likewise.
1702 * aout-tic30.c: Likewise.
1703 * coff-arm.c: Likewise.
1704 * coff-tic54x.c: Likewise.
1705 * cpu-ns32k.c: Likewise.
1706 * elf-attrs.c: Likewise.
1707 * elfcode.h: Likewise.
1708 * peicode.h: Likewise.
1709 * reloc.c: Likewise.
1710 * riscix.c: Likewise.
1711 * versados.c: Likewise.
1712 * section.c: Likewise.
1713 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1714 bfd_ind_section): Delete.
1715 (std_section): New array replacing above.
1716 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1717 bfd_ind_section_ptr, STD_SECTION): Update.
1718 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1719 * bfd-in2.h: Regenerate.
1721 2012-05-03 Sean Keys <skeys@ipdatasys.com>
1723 * cpu-xgate.c: New file. Added XGATE support.
1724 * archures.c (bfd_architecture): Add XGATE architecture.
1725 (bfd_archures_list): Add reference to XGATE architecture info.
1726 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1727 * reloc.c: Add various XGATE relocation enums.
1728 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1730 * Makefile.am: Add support for XGATE elf.
1731 * configure.in: Ditto.
1732 * config.bfd: Ditto.
1733 * Makefile.in: Regenerate.
1737 Added files for XGATE relocations.
1738 * elf32-xgate.c: Created minimal relocation file.
1739 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1741 2012-05-03 Tristan Gingold <gingold@adacore.com>
1743 * dwarf2.c (decode_line_info): Ignore
1744 DW_LNE_HP_source_file_correlation.
1746 2012-05-01 Nick Clifton <nickc@redhat.com>
1749 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1751 * coff-ppc.c: Likewise.
1752 * cofflink.c: Likewise.
1753 * elf32-arm.c: Likewise.
1754 * elf64-sparc.c: Likewise.
1755 * elflink.c: Likewise.
1756 * pdp11.c: Likewise.
1757 * rescoff.c: Likewise.
1759 2012-04-26 Mark Wielaard <mjw@redhat.com>
1761 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1762 possibly being relative to DW_AT_low_pc.
1763 (parse_comp_unit): Likewise.
1765 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1767 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1768 also when generating PIE.
1769 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1770 by relocations as dynamic.
1772 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
1774 Provide a way for programs to recognize BFD_ASSERT calls.
1775 * bfd.c (bfd_assert_handler_type): New API type.
1776 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1777 (_bfd_assert_handler): New variable.
1778 (_bfd_default_assert_handler): New function.
1779 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1780 * libbfd-in.h (_bfd_assert_handler): Declare.
1781 * libbfd.h, bfd-in2.h: Regenerate.
1783 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
1786 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1787 symbol, where PLT refcount is set to -1.
1789 2012-04-24 Alan Modra <amodra@gmail.com>
1792 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
1793 _bfd_generic_link_just_syms.
1794 * elflink.c (_bfd_elf_link_just_syms): Delete.
1795 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1797 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1798 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1799 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1800 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1801 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1802 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1803 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1804 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1805 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1806 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1807 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1808 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1809 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1810 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1811 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1812 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1813 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1814 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1815 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1816 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1817 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1818 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1819 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1820 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1821 * reloc.c: Update all references.
1822 * bfd-in2.h: Regenerate.
1824 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1826 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1827 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1829 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1831 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1833 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1836 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1838 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1839 relocations when LE conversion happens on the IE tls symbol.
1841 2012-04-17 Roland McGrath <mcgrathr@google.com>
1843 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1844 so that 32-byte boundary is a proper instruction boundary.
1846 2012-04-17 Tristan Gingold <gingold@adacore.com>
1848 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1849 member of an object archive.<
1851 2012-04-17 Tristan Gingold <gingold@adacore.com>
1853 * vms-lib.c (MAX_EKEYLEN): Define.
1854 (MAX_KEYLEN): Fix value.
1855 (vms_write_index): Add comments and fix indentation.
1856 Adjust comparaison. Add assertions. Free kbn_blk.
1857 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1858 Compense MAX_KEYLEN adjustment.
1860 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1862 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1863 (_bfd_mips_elf_check_relocs): Update accordingly.
1865 2012-04-13 Alan Modra <amodra@gmail.com>
1868 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1871 2012-04-12 David S. Miller <davem@davemloft.net>
1873 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1874 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1875 * libbfd.h: Regenerate.
1876 * bfd-in2.h: Likewise.
1877 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1878 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1879 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1880 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1881 (_bfd_sparc_elf_check_relocs): Likewise.
1882 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1883 (_bfd_sparc_elf_relocate_section): Likewise.
1885 2012-04-12 Roland McGrath <mcgrathr@google.com>
1887 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1889 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1890 (elf32_arm_link_hash_table_create): Initialize it.
1891 (elf32_arm_nacl_link_hash_table_create): New function.
1892 (arm_movw_immediate, arm_movt_immediate): New functions.
1893 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1894 (elf32_arm_finish_dynamic_sections): Likewise.
1895 (elf32_arm_output_plt_map_1): Likewise.
1896 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1897 New backend vector stanza.
1898 (elf32_arm_nacl_modify_segment_map): New function.
1899 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1900 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1901 * configure.in: Likewise.
1902 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1903 (bfd_elf32_littlearm_nacl_vec): Likewise.
1904 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1905 (bfd_elf32_bigarm_symbian_vec): Likewise.
1906 (bfd_elf32_littlearm_symbian_vec): Likewise.
1907 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1908 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1909 * configure: Regenerated.
1911 2012-04-12 Tristan Gingold <gingold@adacore.com>
1913 * elflink.c (elf_link_output_extsym): Add a guard.
1914 (bfd_elf_final_link): Remove assertion.
1915 (bfd_elf_final_link): Add a guard.
1916 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1917 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1918 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1919 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1921 (elfNN-ia64-vms target): Move to ...
1922 * elf64-ia64-vms.c: New file.
1923 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1924 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1925 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1926 * configure: Regenerate.
1927 * Makefile.in: Regenerate.
1929 2012-04-11 Nick Clifton <nickc@redhat.com>
1932 * elf64-ppc.c (opd_entry_value): When dealing with sections
1933 without relocs, keep the last section loaded in order to avoid
1934 unnecessary reloads.
1936 2012-04-09 Roland McGrath <mcgrathr@google.com>
1938 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1939 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1940 (nacl_modify_program_headers): Likewise.
1942 2012-04-03 Roland McGrath <mcgrathr@google.com>
1944 * elf-nacl.c: New file.
1945 * elf-nacl.h: New file.
1946 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1947 bfd_elf32_i386_nacl_vec.
1948 (elf_backend_modify_program_headers): Likewise.
1949 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1950 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1951 (elf_backend_modify_program_headers): Likewise.
1952 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1953 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1954 * Makefile.in: Regenerated.
1955 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1956 (bfd_elf32_x86_64_nacl_vec): Likewise.
1957 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1958 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1959 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1960 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1961 (bfd_elf32_i386_nacl_vec): Likewise.
1962 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1963 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1964 * configure: Regenerated.
1966 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1968 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1969 R_68K_TLS_LE{8,16,32} for PIE.
1971 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1973 * elf64-s390.c: Fix several comments regarding PLT entry
1975 * elf32-s390.c: Likewise.
1977 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1979 * elf64-s390.c: Use the section pointer shortcuts in
1980 elf_link_hash_table and remove them from the target specific
1982 * elf32-s390.c: Likewise.
1984 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1986 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1988 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1989 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1990 (elf_s390_finish_dynamic_sections): Likewise.
1991 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1992 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1993 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1994 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1995 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1997 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1999 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2000 Rename all occurrences in the file to elf_dyn_relocs.
2001 * elf64-s390.c: Likewise.
2003 2012-03-30 Alan Modra <amodra@gmail.com>
2005 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2008 2012-03-29 Alan Modra <amodra@gmail.com>
2010 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2011 * bfd-in2.h: Regenerate.
2013 2012-03-23 Alan Modra <amodra@gmail.com>
2015 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2016 on empty alloc sections.
2018 2012-03-23 Alan Modra <amodra@gmail.com>
2020 * linker.c (_bfd_nearby_section): New function, split out from..
2022 * bfd-in.h (_bfd_nearby_section): Declare.
2023 * bfd-in2.h: Regenerate.
2024 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2025 data_index_section with ld -q or ld -r output relocs against
2026 stripped output sections. Instead use _bfd_nearby_section.
2028 2012-03-23 Alan Modra <amodra@gmail.com>
2031 * elf64-ppc.c (opd_entry_value): Read full symbol table when
2032 sym hashes unavailable.
2034 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
2036 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2037 for non-C6X objects.
2039 2012-03-20 Kai Tietz <ktietz@redhat.com>
2042 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2043 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2044 Add windows.h header include if HAVE_WINDOWS_H is defined.
2045 (dlerror): New static function if windows variant is used instead
2047 (dlclose): Likewise.
2050 * configure: Regenerated.
2051 * config.in: Regenerated.
2053 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
2056 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2057 for R_386_GOTOFF relocation against protected function if
2058 SYMBOLIC_BIND is true.
2060 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2061 error for R_X86_64_GOTOFF64 relocation against protected function
2062 when building executable or SYMBOLIC_BIND is true.
2064 2012-03-16 Roland McGrath <mcgrathr@google.com>
2066 * config.bfd: Handle x86_64-*-nacl*.
2067 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2068 (bfd_elf32_x86_64_nacl_vec): Likewise.
2069 * targets.c: Support them.
2070 * configure.in: Likewise.
2071 * configure: Regenerated.
2073 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2075 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2076 (elf32_arm_attributes_forbid_div): Likewise.
2077 (elf32_arm_merge_eabi_attributes): Correct handling of
2080 2012-03-15 Roland McGrath <mcgrathr@google.com>
2082 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2083 elf_x86_64_backend_data parameters for plt_eh_frame.
2085 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2086 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2087 (elf_x86_64_arch_bed): New variable.
2088 (elf_backend_arch_data): New macro.
2089 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2090 (elf_x86_64_allocate_dynrelocs): Likewise.
2091 (elf_x86_64_relocate_section): Likewise.
2092 (elf_x86_64_plt_sym_val): Likewise.
2093 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2094 parameters for PLT details.
2095 (elf_x86_64_finish_dynamic_sections): Likewise.
2097 2012-03-14 Roland McGrath <mcgrathr@google.com>
2099 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2100 to the full size, padding out with nop instructions.
2102 2012-03-12 Alan Modra <amodra@gmail.com>
2104 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2105 on zero size dynbss symbol.
2106 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2107 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2108 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2109 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2110 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2111 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2112 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2113 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2114 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2115 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2116 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2117 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2118 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2119 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2120 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2121 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2122 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2123 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2124 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2125 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2126 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2128 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
2130 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2131 * bfd-in2.h: Regenerate.
2132 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2133 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2135 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
2138 * elf32-i386.c (elf_i386_relocate_section): Restore
2141 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2144 2012-03-08 Tristan Gingold <gingold@adacore.com>
2146 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2147 keylen according to archive kind. Set nextvbn and nextrfa lhd
2148 fields. Add comments.
2150 2012-03-07 Nick Clifton <nickc@redhat.com>
2152 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2154 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2155 (elf_mn10300_tdata): Define.
2156 (elf_mn10300_local_got_tls_type): Define.
2157 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2158 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2159 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2160 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2161 (mn10300_reloc_map): Likewise.
2162 (elf_mn10300_tls_transition): New function.
2163 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2164 (mn10300_elf_check_relocs): Add TLS support.
2165 (mn10300_elf_final_link_relocate): Likewise.
2166 (mn10300_elf_relocate_section): Likewise.
2167 (mn10300_elf_relax_section): Likewise.
2168 (elf32_mn10300_link_hash_newfunc): Initialise new field.
2169 (_bfd_mn10300_copy_indirect_symbol): New function.
2170 (elf32_mn10300_link_hash_table_create): Initialise new fields.
2171 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2172 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2173 (_bfd_mn10300_elf_reloc_type_class): Allocate an
2174 elf_mn10300_obj_tdata structure.
2175 (elf_backend_copy_indirect_symbol): Define.
2176 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2177 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2178 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2179 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2180 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2181 alongside other MN10300 relocations.
2182 * bfd-in2.h: Regenerate.
2183 * libbfd.h: Regenerate.
2185 2012-03-06 Jakub Jelinek <jakub@redhat.com>
2187 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2188 set relocate to TRUE.
2190 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2193 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2194 overflows for R_SPARC_UA32 in .stab sections.
2196 2012-03-01 Alan Modra <amodra@gmail.com>
2198 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2200 2012-02-27 Alan Modra <amodra@gmail.com>
2202 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2203 before calling elf specific function.
2204 (sh_elf_osec_readonly_p): Test for error return from above.
2206 2012-02-27 Alan Modra <amodra@gmail.com>
2208 * elf32-spu.c (build_stub): Fix malloc under-allocation.
2210 2012-02-25 Walter Lee <walt@tilera.com>
2211 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2212 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2213 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2214 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2215 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2216 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2217 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2218 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2219 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2220 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2221 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2222 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2223 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2224 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2225 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2226 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2227 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2228 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2229 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2230 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2231 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2232 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2233 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2234 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2235 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2236 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2237 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2238 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2239 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2240 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2241 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2242 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2243 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2244 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2245 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2246 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2247 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2248 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2249 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2250 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2251 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2252 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2253 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2254 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2255 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2256 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2257 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2258 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2259 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2260 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2261 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2263 (tilepro_reloc_map): Ditto.
2264 (tilepro_info_to_howto_rela): Ditto.
2265 (reloc_to_create_func): Ditto.
2266 (tilepro_tls_translate_to_le): New.
2267 (tilepro_tls_translate_to_ie): New.
2268 (tilepro_elf_tls_transition): New.
2269 (tilepro_elf_check_relocs): Handle new tls relocations.
2270 (tilepro_elf_gc_sweep_hook): Ditto.
2271 (allocate_dynrelocs): Ditto.
2272 (tilepro_elf_relocate_section): Ditto.
2273 (tilepro_replace_insn): New.
2274 (insn_mask_X1): New.
2275 (insn_mask_X0_no_dest_no_srca): New
2276 (insn_mask_X1_no_dest_no_srca): New
2277 (insn_mask_Y0_no_dest_no_srca): New
2278 (insn_mask_Y1_no_dest_no_srca): New
2281 (insn_tls_le_move_X1): New
2282 (insn_tls_le_move_zero_X0X1): New
2283 (insn_tls_ie_lw_X1): New
2284 (insn_tls_ie_add_X0X1): New
2285 (insn_tls_ie_add_Y0Y1): New
2286 (insn_tls_gd_add_X0X1): New
2287 (insn_tls_gd_add_Y0Y1): New
2288 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2290 (tilegx_reloc_map): Ditto.
2291 (tilegx_info_to_howto_rela): Ditto.
2292 (reloc_to_create_func): Ditto.
2293 (tilegx_elf_link_hash_table): New field disable_le_transition.
2294 (tilegx_tls_translate_to_le): New.
2295 (tilegx_tls_translate_to_ie): New.
2296 (tilegx_elf_tls_transition): New.
2297 (tilegx_elf_check_relocs): Handle new tls relocations.
2298 (tilegx_elf_gc_sweep_hook): Ditto.
2299 (allocate_dynrelocs): Ditto.
2300 (tilegx_elf_relocate_section): Ditto.
2301 (tilegx_copy_bits): New.
2302 (tilegx_replace_insn): New.
2303 (insn_mask_X1): New.
2304 (insn_mask_X0_no_dest_no_srca): New.
2305 (insn_mask_X1_no_dest_no_srca): New.
2306 (insn_mask_Y0_no_dest_no_srca): New.
2307 (insn_mask_Y1_no_dest_no_srca): New.
2308 (insn_mask_X0_no_operand): New.
2309 (insn_mask_X1_no_operand): New.
2310 (insn_mask_Y0_no_operand): New.
2311 (insn_mask_Y1_no_operand): New.
2312 (insn_tls_ie_ld_X1): New.
2313 (insn_tls_ie_ld4s_X1): New.
2314 (insn_tls_ie_add_X0X1): New.
2315 (insn_tls_ie_add_Y0Y1): New.
2316 (insn_tls_ie_addx_X0X1): New.
2317 (insn_tls_ie_addx_Y0Y1): New.
2318 (insn_tls_gd_add_X0X1): New.
2319 (insn_tls_gd_add_Y0Y1): New.
2320 (insn_move_X0X1): New.
2321 (insn_move_Y0Y1): New.
2322 (insn_add_X0X1): New.
2323 (insn_add_Y0Y1): New.
2324 (insn_addx_X0X1): New.
2325 (insn_addx_Y0Y1): New.
2326 * libbfd.h: Regenerate.
2327 * bfd-in2.h: Regenerate.
2329 2012-02-25 Walter Lee <walt@tilera.com>
2331 * config.bfd (tilegx-*-*): rename little endian vector; add big
2333 (tilegxbe-*-*): New case.
2334 * configure.in (bfd_elf32_tilegx_vec): Rename...
2335 (bfd_elf32_tilegx_le_vec): ... to this.
2336 (bfd_elf32_tilegx_be_vec): New vector.
2337 (bfd_elf64_tilegx_vec): Rename...
2338 (bfd_elf64_tilegx_le_vec): ... to this.
2339 (bfd_elf64_tilegx_be_vec): New vector.
2340 * configure: Regenerate.
2341 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2342 (TARGET_LITTLE_NAME): Ditto.
2343 (TARGET_BIG_SYM): Define.
2344 (TARGET_BIG_NAME): Define.
2345 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2346 (TARGET_LITTLE_NAME): Ditto.
2347 (TARGET_BIG_SYM): Define.
2348 (TARGET_BIG_NAME): Define.
2349 * targets.c (bfd_elf32_tilegx_vec): Rename...
2350 (bfd_elf32_tilegx_le_vec): ... to this.
2351 (bfd_elf32_tilegx_be_vec): Declare.
2352 (bfd_elf64_tilegx_vec): Rename...
2353 (bfd_elf64_tilegx_le_vec): ... to this.
2354 (bfd_elf64_tilegx_be_vec): Declare.
2355 (_bfd_target_vector): Add / rename above vectors.
2356 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2357 * bfd-in2.h: Regenerate.
2358 * cpu-tilegx.c (bfd_tilegx32_arch): define.
2359 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2361 2012-02-24 Nick Clifton <nickc@redhat.com>
2364 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2365 error message instead of aborting, when an outofrange reloc is
2368 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
2370 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2371 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
2372 bit-fields when target and host differ in endian-ness. When
2373 PAIRs are non-scattered find the 'symbol' from the preceding
2374 reloc. Add FIXME re. reloc symbols on section boundaries.
2375 (bfd_mach_o_swap_out_non_scattered_reloc): New.
2376 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2378 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
2380 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2382 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2383 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2385 2012-02-17 Tristan Gingold <gingold@adacore.com>
2387 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2388 * libbfd.h: Regenerated.
2389 * bfd-in2.h: Likewise.
2390 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2391 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2392 (bfd_mach_o_i386_swap_reloc_out): Likewise.
2394 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2396 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2397 GD->LE and LD->LE optimizations.
2399 2012-02-16 Alan Modra <amodra@gmail.com>
2402 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2404 2012-02-13 Richard Henderson <rth@redhat.com>
2407 * linker.c (fix_syms): Force symbols outside any section into
2408 bfd_abs_section_ptr.
2410 2012-02-13 Alan Modra <amodra@gmail.com>
2412 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2413 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2414 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2415 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2417 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
2418 Nick Clifton <nickc@redhat.com>
2420 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2423 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2425 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2426 vma additions in their logical, rather than physical order.
2428 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
2430 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2432 * mach-o-x86-64.c (text_section_names_xlat): New.
2433 (mach_o_x86_64_segsec_names_xlat): New.
2434 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2435 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2437 2012-02-10 Tristan Gingold <gingold@adacore.com>
2439 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2440 to avoid infinite loop. Add comments.
2442 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2445 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2447 (bfd_arch_i386_short_nop_fill): New.
2448 (bfd_arch_i386_long_nop_fill): Likewise.
2449 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2450 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2451 bfd_arch_info initializers.
2453 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2454 (bfd_arch_i386_short_nop_fill): This.
2455 Update bfd_arch_info initializers.
2456 * cpu-l1om.c: Likewise.
2458 2012-02-08 Alan Modra <amodra@gmail.com>
2460 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2461 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2462 the correct h->u.weakdef.
2464 2012-02-07 Alan Modra <amodra@gmail.com>
2466 * elf.c (elf_find_function): Don't use internal_elf_sym.
2467 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2468 parameter with asymbol.
2469 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2470 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2471 (struct elf_backend_data <maybe_function_sym>): Likewise.
2473 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2476 * elf32-avr.c (elf32_avr_relax_section): Correct the
2477 condition that qualifies the candidates for relaxation.
2479 2012-02-02 Tristan Gingold <gingold@adacore.com>
2481 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2483 2012-02-02 Tristan Gingold <gingold@adacore.com>
2485 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2488 2012-02-02 Tristan Gingold <gingold@adacore.com>
2490 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2492 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2495 * archures.c (bfd_arch_info): Add fill.
2496 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2497 (bfd_arch_default_fill): New.
2499 * configure.in: Set bfd version to 2.22.52.
2500 * configure: Regenerated.
2502 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2504 * cpu-arc.c: Likewise.
2505 * cpu-arm.c: Likewise.
2506 * cpu-avr.c: Likewise.
2507 * cpu-bfin.c: Likewise.
2508 * cpu-cr16.c: Likewise.
2509 * cpu-cr16c.c: Likewise.
2510 * cpu-cris.c: Likewise.
2511 * cpu-crx.c: Likewise.
2512 * cpu-d10v.c: Likewise.
2513 * cpu-d30v.c: Likewise.
2514 * cpu-dlx.c: Likewise.
2515 * cpu-epiphany.c: Likewise.
2516 * cpu-fr30.c: Likewise.
2517 * cpu-frv.c: Likewise.
2518 * cpu-h8300.c: Likewise.
2519 * cpu-h8500.c: Likewise.
2520 * cpu-hppa.c: Likewise.
2521 * cpu-i370.c: Likewise.
2522 * cpu-i860.c: Likewise.
2523 * cpu-i960.c: Likewise.
2524 * cpu-ia64.c: Likewise.
2525 * cpu-ip2k.c: Likewise.
2526 * cpu-iq2000.c: Likewise.
2527 * cpu-lm32.c: Likewise.
2528 * cpu-m10200.c: Likewise.
2529 * cpu-m10300.c: Likewise.
2530 * cpu-m32c.c: Likewise.
2531 * cpu-m32r.c: Likewise.
2532 * cpu-m68hc11.c: Likewise.
2533 * cpu-m68hc12.c: Likewise.
2534 * cpu-m68k.c: Likewise.
2535 * cpu-m88k.c: Likewise.
2536 * cpu-mcore.c: Likewise.
2537 * cpu-mep.c: Likewise.
2538 * cpu-microblaze.c: Likewise.
2539 * cpu-mips.c: Likewise.
2540 * cpu-mmix.c: Likewise.
2541 * cpu-moxie.c: Likewise.
2542 * cpu-msp430.c: Likewise.
2543 * cpu-mt.c: Likewise.
2544 * cpu-ns32k.c: Likewise.
2545 * cpu-openrisc.c: Likewise.
2546 * cpu-or32.c: Likewise.
2547 * cpu-pdp11.c: Likewise.
2548 * cpu-pj.c: Likewise.
2549 * cpu-plugin.c: Likewise.
2550 * cpu-powerpc.c: Likewise.
2551 * cpu-rl78.c: Likewise.
2552 * cpu-rs6000.c: Likewise.
2553 * cpu-rx.c: Likewise.
2554 * cpu-s390.c: Likewise.
2555 * cpu-score.c: Likewise.
2556 * cpu-sh.c: Likewise.
2557 * cpu-sparc.c: Likewise.
2558 * cpu-spu.c: Likewise.
2559 * cpu-tic30.c: Likewise.
2560 * cpu-tic4x.c: Likewise.
2561 * cpu-tic54x.c: Likewise.
2562 * cpu-tic6x.c: Likewise.
2563 * cpu-tic80.c: Likewise.
2564 * cpu-tilegx.c: Likewise.
2565 * cpu-tilepro.c: Likewise.
2566 * cpu-v850.c: Likewise.
2567 * cpu-vax.c: Likewise.
2568 * cpu-w65.c: Likewise.
2569 * cpu-we32k.c: Likewise.
2570 * cpu-xc16x.c: Likewise.
2571 * cpu-xstormy16.c: Likewise.
2572 * cpu-xtensa.c: Likewise.
2573 * cpu-z80.c: Likewise.
2574 * cpu-z8k.c: Likewise.
2576 * cpu-i386.c: Include "libiberty.h".
2577 (bfd_arch_i386_fill): New.
2578 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2580 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2581 * cpu-l1om.c: Likewise.
2583 * linker.c (default_data_link_order): Call abfd->arch_info->fill
2586 * bfd-in2.h: Regenerated.
2588 2012-01-27 Michael Eager <eager@eagercon.com>
2590 * elf32-microblaze.c (create_got_section):
2591 Reuse existing .rela.got section.
2593 2012-01-23 Alan Modra <amodra@gmail.com>
2595 * elf-bfd.h: Formatting.
2596 (struct elf_backend_data): Add "maybe_function_sym".
2597 (_bfd_elf_maybe_function_sym): Declare.
2598 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2599 (elfNN_bed): Init new field.
2600 * elf.c (elf_find_function): Use maybe_function_sym.
2601 (_bfd_elf_maybe_function_sym): New function.
2602 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2603 (ppc64_elf_maybe_function_sym): New function.
2605 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
2608 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2609 pad the size field in an archive header.
2610 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2611 function for the archive size field.
2612 (bfd_generic_openr_next_archived_file): Likewise.
2613 (do_slurp_coff_armap): Likewise.
2614 (_bfd_write_archive_contents): Likewise.
2615 (_bfd_bsd44_write_ar_hdr): Use the new function.
2616 (bfd_ar_hdr_from_filesystem): Likewise.
2617 (_bfd_write_archive_contents): Likewise.
2618 (bsd_write_armap): Likewise.
2619 (coff_write_armap): Likewise.
2620 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2621 * bfdio.c (bfd_bread): Use correct type for archive element
2623 * ar.c (open_inarch): Likewise.
2624 (extract_file): Likewise.
2625 * libbfd-in.h (struct areltdata): Use correct types for
2626 parsed_size and extra_size fields.
2627 Prototype _bfd_ar_sizepad function.
2628 * libbfd.h: Regenerate.
2630 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2632 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2633 Return NULL if core file generation is unsupported.
2634 (elfcore_write_prstatus): Likewise.
2635 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2636 (elf_backend_write_core_note): Define.
2638 2012-01-19 Tristan Gingold <gingold@adacore.com>
2640 * pef.c: Add a comment.
2643 2012-01-17 Alan Modra <amodra@gmail.com>
2645 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2646 trailing garbage in the note.
2647 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2649 2012-01-16 Daniel Green <venix1@gmail.com>
2652 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2653 h->root.type not h->type.
2654 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2656 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2658 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2661 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2663 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2664 position from here... to (bfd_mach_o_build_seg_command): Here.
2666 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2668 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2669 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2670 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2671 file. (bfd_mach_o_section): Add indirect_syms field.
2673 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2675 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2676 vmsize from filesize. Don't compute offsets or file sizes for
2679 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2681 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2682 command type independent.
2684 2012-01-11 Alan Modra <amodra@gmail.com>
2686 * elf64-ppc.c: Define more insns used in plt call stubs.
2687 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2688 (ppc64_elf_relocate_section): Likewise.
2689 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2690 (struct ppc_link_hash_table): Increase size of stub_count array.
2691 Add plt_stub_align and plt_thread_safe.
2692 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2693 (plt_stub_size, plt_stub_pad): New functions.
2694 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2695 emit needless save of r2.
2696 (build_tls_get_addr_stub): Adjust params.
2697 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2698 plt stubs. Adjust build_*plt_stub calls.
2699 (ppc_size_one_stub): Similarly.
2700 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2701 params. Choose default for plt_thread_safe based on existence of
2702 calls to thread creation functions. Modify plt_call to
2703 plt_call_r2save when no tocsave reloc found. Align tail of stub
2705 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2706 output of stub statistics.
2707 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2708 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2710 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2713 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2714 check on R_X86_64_PCXX.
2716 2012-01-10 Tristan Gingold <gingold@adacore.com>
2718 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2721 2012-01-10 Tristan Gingold <gingold@adacore.com>
2723 * bfdio.c (bfd_tell): Handle nested archives.
2725 * cache.c (bfd_cache_lookup_worker): Ditto.
2726 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2728 (bfd_generic_openr_next_archived_file): Likewise.
2730 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2732 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2733 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2734 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2735 (bfd_mach_o_cf_symbols): Likewise.
2736 (bfd_mach_o_sort_symbol_table): Remove.
2737 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2738 for indirect and dysymtab counts. Do the symbol sorting here.
2739 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2740 Make the indirect symbols a TODO.
2741 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2742 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2744 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2745 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2746 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2747 (IS_MACHO_INDIRECT): Remove.
2748 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2750 2012-01-06 Nick Clifton <nickc@redhat.com>
2753 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2754 'flaginfo' to avoid conflicts with AIX system headers.
2756 2012-01-06 Tristan Gingold <gingold@adacore.com>
2758 * bfdio.c (bfd_bread): Use arelt_size macro.
2760 2012-01-06 Tristan Gingold <gingold@adacore.com>
2762 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2764 2012-01-05 Nick Clifton <nickc@redhat.com>
2767 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2770 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2772 Fix zero registers core files when built by gcc-4.7.
2773 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2774 size. Call elfcore_write_note for the local variables. Remove the
2775 final elfcore_write_note call. Add NOTREACHED comments.
2777 2012-01-04 Tristan Gingold <gingold@adacore.com>
2779 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2780 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2782 2012-01-04 Tristan Gingold <gingold@adacore.com>
2784 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2785 (bfd_mach_o_openr_next_archived_file): Reindent.
2786 Adjust to call bfd_mach_o_fat_member_init.
2787 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2789 2012-01-04 Tristan Gingold <gingold@adacore.com>
2791 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2792 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2793 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2794 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2795 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2796 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2797 BFD_RELOC_MACH_O_X86_64_GOT.
2799 2012-01-04 Tristan Gingold <gingold@adacore.com>
2801 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2802 (bfd_mach_o_load_command): Add fvmlib field.
2804 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2805 (bfd_mach_o_read_command): Handle fvmlib.
2807 2012-01-04 Tristan Gingold <gingold@adacore.com>
2809 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2810 Decode msubtype for ARM.
2812 2012-01-04 Tristan Gingold <gingold@adacore.com>
2814 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2816 2012-01-04 Tristan Gingold <gingold@adacore.com>
2818 * mach-o.h: Reindent header.
2819 (bfd_mach_o_encryption_info_command): New structure.
2820 (bfd_mach_o_load_command): Add encryption_info field.
2822 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2823 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2824 (bfd_mach_o_read_command): Adjust error message.
2826 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2828 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2829 which reads DWARF2 and stores in stash from find_line.
2830 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2831 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2832 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2833 * mach-o.c (dsym_subdir): The name of subdir where debug
2834 information may be stored.
2835 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2837 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2838 corresponding to the executable.
2839 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2840 specified binary file.
2841 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2843 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2844 executables, dylibs, and bundles.
2845 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2846 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2848 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2850 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2852 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2853 (bfd_mach_o_cf_symbols): Likewise.
2855 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2857 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2859 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2861 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2862 as the value of an indirect symbol. Keep the string table index in
2863 non-indirect syms for reference.
2864 (bfd_mach_o_write_dysymtab): New.
2865 (bfd_mach_o_primary_symbol_sort_key): New.
2866 (bfd_mach_o_cf_symbols): New.
2867 (bfd_mach_o_sort_symbol_table): New.
2868 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2869 If we are emitting a dysymtab, process indirect symbols and count the
2870 number of each other kind.
2871 (bfd_mach_o_mangle_sections): New.
2872 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2873 the command builder. Write dysymtab if the command is present.
2874 (bfd_mach_o_count_sections_for_seg): New.
2875 (bfd_mach_o_build_seg_command): New.
2876 (bfd_mach_o_build_dysymtab_command): New.
2877 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2878 commands are optional and should not be emitted if there are no
2879 sections or symbols.
2880 (bfd_mach_o_set_section_contents): Amend comment.
2881 * mach-o.h: Amend and add to comments.
2882 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2883 pointer to the indirects, when present.
2884 (bfd_mach_o_should_emit_dysymtab): New macro.
2885 (IS_MACHO_INDIRECT): Likewise.
2887 For older changes see ChangeLog-2011
2893 version-control: never
projects / platform / upstream / binutils.git / blob