1 2010-06-27 Alan Modra <amodra@gmail.com>
3 * bout.c (aligncode): Delete set but unused variables.
4 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5 * coff-ppc.c (ppc_record_toc_entry): Likewise.
6 (coff_ppc_relocate_section): Likewise.
7 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
8 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
9 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
10 (mn10300_elf_relax_section): Likewise.
11 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
12 (record_vfp11_erratum_veneer): Likewise.
13 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
14 (elf32_arm_final_link_relocate): Likewise.
15 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
16 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
17 (elf32_avr_relax_section): Likewise.
18 (avr_mark_stub_not_to_be_necessary): Likewise.
19 * elf32-bfin.c (_bfin_create_got_section): Likewise.
20 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
21 (elf32_cr16_relax_delete_bytes): Likewise.
22 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
23 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
24 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
25 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
26 (elf32_h8_relax_delete_bytes): Likewise.
27 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
28 * elf32-i370.c (i370_elf_check_relocs): Likewise.
29 (elf_relocate_section): Likewise.
30 * elf32-ip2k.c (adjust_all_relocations): Likewise.
31 (ip2k_elf_relax_section): Likewise.
32 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
33 (lm32_elf_check_relocs): Likewise.
34 (lm32_elf_finish_dynamic_sections): Likewise.
35 (lm32_elf_finish_dynamic_symbol): Likewise.
36 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
37 (m32c_elf_relax_delete_bytes): Likewise.
38 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
39 (m32r_elf_finish_dynamic_sections): Likewise.
40 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
41 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
42 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
43 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
44 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
45 (microblaze_elf_check_relocs): Likewise.
46 (microblaze_elf_finish_dynamic_symbol): Likewise.
47 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
48 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
49 * elf32-rx.c (rx_elf_relocate_section): Likewise.
50 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
51 (elf32_rx_relax_section): Likewise.
52 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
53 (score_elf_final_link_relocate): Likewise.
54 (s3_bfd_score_elf_relocate_section): Likewise.
55 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
56 (s7_bfd_score_elf_relocate_section): Likewise.
57 * elf32-sh.c (sh_elf_check_relocs): Likewise.
58 * elf32-spu.c (spu_elf_relocate_section): Likewise.
59 * elf32-v850.c (v850_elf_check_relocs): Likewise.
60 (find_remembered_hi16s_reloc): Likewise.
61 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
62 (elf_vax_relocate_section): Likewise.
63 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
64 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
65 (move_literal): Likewise.
66 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
67 (elf64_hppa_check_relocs): Likewise.
68 (elf64_hppa_finish_dynamic_symbol): Likewise.
69 (elf64_hppa_relocate_section): Likewise.
70 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
71 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
72 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
73 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
74 (elfNN_vms_section_from_shdr): Likewise.
75 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
76 (_bfd_sparc_elf_relocate_section): Likewise.
77 * hp300hpux.c (slurp_symbol_table): Likewise.
78 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
79 * mach-o.c (bfd_mach_o_write_thread): Likewise.
80 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
81 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
82 * pdp11.c (pdp11_aout_link_input_section): Likewise.
83 (aout_link_input_section, aout_link_input_bfd): Likewise.
84 * pe-mips.c (mips_swap_reloc_out): Likewise.
85 (coff_pe_mips_relocate_section): Likewise.
86 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
87 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
88 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
90 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
91 * coffcode.h (coff_compute_section_file_positions): Likewise.
92 (coff_slurp_reloc_table): Likewise.
93 * cpu-arm.c (arm_check_note): Likewise.
94 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
95 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
96 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
97 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
98 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
99 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
100 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
101 * ieee.c (parse_expression): Likewise.
102 (ieee_slurp_external_symbols, drop_int): Likewise.
103 * peXXigen.c (pe_print_pdata): Likewise.
104 * versados.c (process_esd): Likewise.
106 2010-06-25 Tristan Gingold <gingold@adacore.com>
108 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
109 its flags. Create an absolute section if needed.
111 2010-06-25 Tristan Gingold <gingold@adacore.com>
113 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
114 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
115 dummy psect anymore. Adjust.
116 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
117 (_bfd_vms_write_etir): Ditto.
118 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
119 section name. Adjust.
121 2010-06-25 Tristan Gingold <gingold@adacore.com>
123 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
125 2010-06-25 Alan Modra <amodra@gmail.com>
127 * elf64-ppc.c (toc_skip_enum): Define.
128 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
129 Optimize largetoc sequences.
130 (adjust_toc_syms): Update for skip array change.
131 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
133 2010-06-25 Alan Modra <amodra@gmail.com>
135 * elf64-ppc.c (is_static_defined): New function.
136 (get_tls_mask, ppc_type_of_stub): Use it here.
137 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
138 (ppc64_elf_tls_setup): Typo fix.
139 (adjust_toc_syms): Correctly handle symbols defined past the end
140 of the toc. Move syms on removed entries to next entry rather
141 than to start of toc.
142 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
143 edit ppc64 input. Allocate one extra word in skip array.
144 Honour info->keep_memory when reading relocs if we can.
145 Adjust toc relocs after adjusting symbols.
147 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
149 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
152 2010-06-17 Tristan Gingold <gingold@adacore.com>
154 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
155 (BFD64_BACKENDS_CFILES): ... here.
156 (BFD32_BACKENDS): Move vms-alpha.lo to ...
157 (BFD64_BACKENDS): ... here.
158 * Makefile.in: Regenerate.
160 2010-06-15 Joseph Myers <joseph@codesourcery.com>
162 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
163 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
164 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
165 elf32_tic6x_merge_private_bfd_data): New.
166 (bfd_elf32_bfd_merge_private_bfd_data,
167 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
168 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
170 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
172 2010-06-15 Joseph Myers <joseph@codesourcery.com>
174 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
175 (struct elf_backend_data): Update comment on obj_attrs_order.
176 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
177 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
178 instead of hardcoded 4.
179 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
180 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
181 instead of hardcoded 4 and 5.
182 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
183 instead of hardcoded 4.
185 2010-06-14 Kevin Buettner <kevinb@redhat.com>
187 * elf32-h8300.c (elf_symbol_leading_char): Define.
189 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
191 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
193 2010-06-11 Tristan Gingold <gingold@adacore.com>
195 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
198 2010-06-11 Tristan Gingold <gingold@adacore.com>
200 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
202 2010-06-11 Tristan Gingold <gingold@adacore.com>
204 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
206 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
207 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
208 * vms-alpha.c (evax_section_flags): Make it const.
209 (vms_secflag_by_name): Remove unused ABFD argument.
210 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
211 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
212 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
213 (_bfd_vms_write_egsd): Remove useless cast.
215 2010-06-10 Tristan Gingold <gingold@adacore.com>
217 * config.bfd: Remove #if/#endif so that som can be compiled on any
219 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
220 can be used on any host.
222 2010-06-10 Tristan Gingold <gingold@adacore.com>
224 * som.c: Can now be compiled on any host.
225 Include bfd headers instead of system one.
226 (som_compute_checksum): Parameter is now a pointer to a
227 som_external_header structure. Adjust.
228 (struct section_to_type): Field section is now const.
229 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
231 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
232 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
233 (som_swap_clock_in, som_swap_clock_out): New functions.
234 (som_swap_header_in, som_swap_header_out): Likewise.
235 (som_swap_space_dictionary_in): Likewise.
236 (som_swap_space_dictionary_out): Likewise.
237 (som_swap_subspace_dictionary_in): Likewise.
238 (som_swap_subspace_dictionary_record_out): Likewise.
239 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
240 (som_swap_string_auxhdr_out): Likewise.
241 (som_swap_compilation_unit_out): Likewise.
242 (som_swap_exec_auxhdr_in): Likewise.
243 (som_swap_exec_auxhdr_out): Likewise.
244 (som_swap_lst_header_in): Likewise.
245 (som_object_setup): Adjust parameter type using bfd types.
246 (setup_sections): Likewise. Ditto for object file types.
247 Use intermediate variables for external representation and use the
248 swap functions to convert.
249 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
251 (som_prep_headers): Likewise.
252 (som_write_symbol_strings): Likewise.
253 (som_begin_writing): Likewise.
254 (som_finish_writing): Likewise.
255 (som_build_and_write_symbol_table): Likewise.
256 (bfd_section_from_som_symbol): Likewise.
257 (som_slurp_symbol_table): Likewise.
258 (som_bfd_print_private_bfd_data): Likewise.
259 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
260 (bfd_som_attach_compilation_unit): Likewise.
261 (som_bfd_count_ar_symbols): Likewise.
262 (som_bfd_fill_in_ar_symbols): Likewise.
263 (som_slurp_armap): Likewise.
264 (som_bfd_ar_write_symbol_stuff): Likewise.
265 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
266 sprintf to write header fields.
267 * som.h: Include bfd headers instead of system one.
268 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
269 (struct somdata): Use bfd structures instead of system ones.
270 (struct som_section_data_struct): Likewise.
271 (struct som_subspace_dictionary_record): Removed (now in
272 include/som/internal.h)
274 2010-06-10 Tristan Gingold <gingold@adacore.com>
276 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
277 as bfd requires an ANSI-C compiler.
279 2010-06-09 Tristan Gingold <gingold@adacore.com>
281 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
282 end of archive members.
284 2010-06-08 Tristan Gingold <gingold@adacore.com>
286 * som.c (som_bfd_free_cached_info): Do not free relocations as
287 they were allocated with bfd_zalloc.
289 2010-06-08 Tristan Gingold <gingold@adacore.com>
291 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
294 2010-06-08 Tristan Gingold <gingold@adacore.com>
296 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
297 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
298 * libbfd.h: Regenerate.
299 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
300 (bfd_elfNN_mkarchive): Ditto.
302 2010-06-02 Tristan Gingold <gingold@adacore.com>
304 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
306 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
308 * configure: Regenerate.
310 2010-06-01 Tristan Gingold <gingold@adacore.com>
312 * vms-alpha.c (struct vms_private_data_struct): Add
313 transfer_address field. Remove unused dst_info field.
314 (alpha_vms_write_exec): Use transfer_address.
315 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
316 (alpha_vms_bfd_final_link): Set transfer_address.
318 2010-05-31 Tristan Gingold <gingold@adacore.com>
320 * vms-lib.c (credat_lo, credat_hi): New fields.
321 (vms_read_block): Adjust comments.
322 (vms_write_block): New function.
323 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
324 hard-coded values with constants. Set credat_lo and credat_hi.
325 (_bfd_vms_lib_mkarchive): Add argument kind.
326 Set ver, mhd_size and type according to kind.
327 (_bfd_vms_lib_alpha_mkarchive): New function.
328 (struct lib_index): Renamed from struct vms_index
329 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
330 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
331 argument and handle it.
332 (vms_write_index): Adjust argument idx. Handle elf indexes.
333 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
334 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
335 use it. Handle elf indexes. Set credat.
336 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
337 (_bfd_vms_lib_alpha_mkarchive): ... this.
338 * libbfd.h: Regenerated.
339 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
341 2010-05-28 Sterling Augustine <sterling@tensilica.com>
343 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
344 of code to change the bits in the instructions to match the changes
345 in the relocations. Declare dest_addr and sym_sec to help.
347 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
349 Workaround GCC PR middle-end/4210.
350 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
353 2010-05-27 Tristan Gingold <gingold@adacore.com>
355 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
356 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
357 (vms_time_to_time_t): Use them instead of local const.
358 (vms_time_t_to_vms_time): New function.
359 (vms_get_time): Likewise.
360 (vms_raw_get_time): Likewise.
361 * vms.h (vms_time_t_to_vms_time): New declaration.
362 (vms_get_time): Likewise.
363 (vms_raw_get_time): Likewise.
365 2010-05-26 Tristan Gingold <gingold@adacore.com>
367 * vms-alpha.c: Update comments.
368 (alpha_vms_write_exec): Set lnkflags. Write the GST.
369 (alpha_vms_link_output_symbol): New function.
370 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
371 Set dst_section private field.
372 (alpha_vms_bfd_final_link): Remove code that set dst_section.
374 2010-05-26 Tristan Gingold <gingold@adacore.com>
376 * bfdio.c: Declare and define _bfd_memory_iovec.
377 (bfd_bread): Move code for BFD_IN_MEMORY...
378 (bfd_bwrite): ... Ditto ...
379 (bfd_tell): ... Ditto ...
380 (bfd_flush): ... Ditto ...
381 (bfd_stat): ... Ditto ...
382 (bfd_seek): ... Ditto ...
383 (bfd_get_size): ... Ditto ...
384 (bfd_mmap): ... Ditto ...
385 (memory_bread): ... to these new functions.
386 (memory_bwrite): Ditto.
387 (memory_btell): Ditto.
388 (memory_bseek): Ditto.
389 (memory_bflush): Ditto.
390 (memory_bstat): Ditto.
391 (memory_bmmap): Ditto.
392 (memory_bclose): New function.
393 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
394 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
395 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
396 (bfd_make_writable): Use _bfd_memory_iovec.
397 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
398 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
400 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
402 * libbfd.h: Regenerate.
404 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
405 Joseph Myers <joseph@codesourcery.com>
406 Andrew Stubbs <ams@codesourcery.com>
408 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
409 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
410 * configure.in: Handle FDPIC vectors.
411 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
412 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
413 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
414 SYMBOL_REFERENCES_LOCAL for function descriptors.
415 (fdpic_object_p): New.
416 (sh_reloc_map): Add FDPIC and movi20 relocations.
417 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
419 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
421 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
422 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
423 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
424 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
425 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
427 (get_plt_info): Handle FDPIC.
428 (MAX_SHORT_PLT): Define.
429 (get_plt_index, get_plt_offset): Handle short_plt.
431 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
432 got_type and adjust all uses. Add GOT_FUNCDESC.
433 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
434 local_got_tls_type to local_got_type.
435 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
437 (sh_elf_local_funcdesc): Define.
438 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
440 (sh_elf_link_hash_newfunc): Initialize new fields.
441 (sh_elf_link_hash_table_create): Set fdpic_p.
442 (sh_elf_omit_section_dynsym): New.
443 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
445 (allocate_dynrelocs): Allocate local function descriptors and space
446 for R_SH_FUNCDESC-related relocations, and for rofixups.
447 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
448 require function descriptors.
449 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
450 (sh_elf_modify_program_headers): New.
451 (sh_elf_size_dynamic_sections): Allocate function descriptors for
452 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
453 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
454 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
455 entry in the .dynamic section.
456 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
457 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
458 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
459 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
460 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
461 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
462 read-only section warnings. Handle undefined weak symbols. Generate
463 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
464 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
465 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
466 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
467 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
468 Handle 20-bit relocations.
469 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
471 (sh_elf_check_relocs): Handle new relocations. Make symbols
472 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
473 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
475 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
476 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
477 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
478 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
479 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
480 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
481 Use install_movi20_field. Rename srel to srelgot. Always generate
482 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
483 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
484 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
485 Rename sgot to sgotplt. Assert that the right number of rofixups
486 and dynamic relocations were allocated.
487 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
488 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
489 (elf_backend_can_make_relative_eh_frame)
490 (elf_backend_can_make_lsda_relative_eh_frame)
491 (elf_backend_encode_eh_address): Define.
492 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
493 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
494 Redefine for FDPIC vector.
495 * reloc.c: Add SH FDPIC and movi20 relocations.
496 * targets.c (_bfd_target_vector): Add FDPIC vectors.
497 * configure, bfd-in2.h, libbfd.h: Regenerated.
499 2010-05-25 Jay Krell <jay.krell@cornell.edu>
502 * archive.c (_bfd_calloc_wrapper): New function.
503 (_bfd_add_bfd_to_archive_cache): Use it.
505 * configure.in: Add alpha*-*-*vms* to list of natives.
506 * configure: Regenerate.
508 * vms-misc.c: Define globalref if necessary.
509 (vms_convert_to_var_unix_filename): Rename to
510 _bfd_vms_convert_to_var_unix_filename and export.
511 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
512 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
513 vms_convert_to_var_unix_filename.
515 2010-05-24 Tristan Gingold <gingold@adacore.com>
517 * vms-alpha.c (add_symbol_entry): New function extrated from ...
518 (add_symbol): ... adjusted.
520 2010-05-24 Tristan Gingold <gingold@adacore.com>
522 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
523 (alpha_vms_write_exec): Add a comment.
524 (_bfd_vms_write_egsd): Ditto.
525 (alpha_vms_convert_symbol): Remove a blank line.
527 2010-05-21 Tristan Gingold <gingold@adacore.com>
529 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
532 2010-05-21 Tristan Gingold <gingold@adacore.com>
534 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
535 SEC_LOAD if isect has data.
536 (vms_get_symbol_info): Refine the condition for 'T' type.
538 2010-05-18 Tristan Gingold <gingold@adacore.com>
540 * vms-alpha.c (_bfd_vms_write_emh): New function.
541 (_bfd_vms_write_lmn): New function.
542 (_bfd_vms_write_eeom): Moved.
543 (hash_string): Likewise.
544 (_bfd_vms_length_hash_symbol): Likewise.
545 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
546 and _bfd_vms_write_lmn, and call these functions.
548 2010-05-18 Tristan Gingold <gingold@adacore.com>
550 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
551 Add details in the messages.
552 (evax_bfd_print_image): Change message.
554 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
557 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
558 (elf_fake_sections): Likewise.
560 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
562 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
564 2010-05-17 Tristan Gingold <gingold@adacore.com>
566 * vms-alpha.c: Include esgps.h and eidc.h.
567 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
568 (evax_bfd_print_egsd_flags): New function, extracted from ...
569 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
570 EGSD__C_SPSC and EGSD__C_IDC.
572 2010-05-14 Tristan Gingold <gingold@adacore.com>
574 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
575 (_bfd_vms_get_object_record): Handle align byte only in the
578 2010-05-14 Tristan Gingold <gingold@adacore.com>
580 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
581 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
582 * libbfd.h: Regenerate.
583 * configure.in (havevecs): Define HAVE_all_vecs when
584 --enable-targets=all is set. Use AC_SUBST on it.
585 (tdefaults): Do not add havevecs.
586 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
587 * configure: Regenerate.
588 * Makefile.am (HAVEVECS): New variable.
589 (INCLUDES): Add HAVEVECS.
590 * Makefile.in: Regenerate.
591 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
592 target is selected. Add #ifdef/#endif around vms specific code.
593 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
594 bfd_elfNN_archive_slurp_extended_name_table,
595 bfd_elfNN_archive_construct_extended_name_table,
596 bfd_elfNN_archive_truncate_arname,
597 bfd_elfNN_archive_write_armap,
598 bfd_elfNN_archive_read_ar_hdr,
599 bfd_elfNN_archive_write_ar_hdr,
600 bfd_elfNN_archive_openr_next_archived_file,
601 bfd_elfNN_archive_get_elt_at_index,
602 bfd_elfNN_archive_generic_stat_arch_elt,
603 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
605 2010-05-11 Jie Zhang <jie@codesourcery.com>
607 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
608 Tag_ABI_HardFP_use correctly.
610 2010-05-11 Alan Modra <amodra@gmail.com>
612 * coffcode.h (coff_write_object_contents): Enclose all occurrences
613 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
615 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
617 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
618 sym_name to improve packing.
619 (cortex_a8_erratum_scan): Check for PLT entries.
620 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
622 2010-05-07 Tristan Gingold <gingold@adacore.com>
624 * Makefile.in: Regenerate with automake 1.11.1.
627 2010-05-05 Nick Clifton <nickc@redhat.com>
629 * po/es.po: Updated Spanish translation.
631 2010-05-03 Tristan Gingold <gingold@adacore.com>
633 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
634 selective_search flag.
636 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
637 before output_has_begun is set.
639 2010-05-03 Tristan Gingold <gingold@adacore.com>
641 * vms-alpha.c: Add comments.
642 (struct vms_private_data_struct): Remove image_autoextend field.
643 (dst_check_allocation): Removed.
644 (image_write): Remove call to dst_check_allocation.
645 (vms_slurp_debug): Do not set image_autoextend. Adjust section
647 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
648 (alpha_vms_write_exec): Use dst_section to get the dst section.
649 Write the dmt section.
650 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
651 (alpha_vms_read_sections_content): Do not set image_autoextend.
652 (alpha_vms_bfd_final_link): Generate the dst.
654 2010-05-03 Tristan Gingold <gingold@adacore.com>
656 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
658 (vms_lib_dcx): Adjust for the above change.
660 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
663 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
665 * elf32-i386.c (elf_i386_relocate_section): Use it.
666 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
668 2010-04-30 Tristan Gingold <gingold@adacore.com>
670 * vms-lib.c (vms_read_block): New function.
671 (vms_traverse_index): Use vms_read_block. Handle long key names.
673 2010-04-30 Tristan Gingold <gingold@adacore.com>
675 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
677 (struct carsym_mem): New structure.
678 (vms_add_index): New function.
679 (vms_add_indexes_from_list): New function.
680 (vms_traverse_index): Parameter carsym changed to carsym_mem.
681 Code adjusted to handle elfidx.
682 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
683 Parameter NBREL is now a pointer.
684 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
686 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
687 (_bfd_vms_lib_find_symbol): Ditto.
688 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
690 (_bfd_vms_lib_get_module): New function.
691 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
693 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
694 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
695 (vms_write_index): Adjust for structure renamed.
696 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
697 changes of _bfd_vms_lib_find_symbol.
699 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
701 * config.bfd: Correct accidential reverted patch
704 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
706 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
707 to USE_MINGW64_LEADING_UNDERSCORES.
708 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
709 * config.bfd: Change underscoring default for x64 mingw
711 * coffcode.h (coff_write_relocs): Add check that dereferenced
712 sym_ptr_ptr isn't NULL.
713 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
714 * configure: Regenerated.
715 * configure.in: Add option '--enable-leading-mingw64-underscores'
716 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
718 2010-04-27 Nick Clifton <nickc@redhat.com>
721 * coffgen.c (coff_find_nearest_line): Incldue the section address
722 of function name symbols in address comparisons.
724 2010-04-27 Nick Clifton <nickc@redhat.com>
726 * po/fr.po: Updated French translation.
728 2010-04-23 Alan Modra <amodra@gmail.com>
730 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
731 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
733 (assign_file_positions_for_load_sections): Modify section in
734 segment warning to ignore overlay vmas.
735 * elf32-spu.c (spu_elf_object_p): Replace use of
736 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
738 2010-04-22 Nick Clifton <nickc@redhat.com>
740 * po/bfd.pot: Updated by the Translation project.
741 * po/vi.po: Updated Vietnamese translation.
743 2010-04-22 Alan Modra <amodra@gmail.com>
745 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
746 change. Tidy. Don't error on sections not allocated in segment.
748 2010-04-15 Andrew Haley <aph@redhat.com>
750 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
752 * bfd-in2.h: Likewise.
753 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
754 control merging of exidx entries.
756 2010-04-20 Joseph Myers <joseph@codesourcery.com>
758 * elf32-tic6x.h: New.
759 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
760 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
761 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
762 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
763 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
764 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
765 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
766 elf32_tic6x_relocate_section): Handle REL relocations.
767 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
769 2010-04-20 Jakub Jelinek <jakub@redhat.com>
771 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
772 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
774 2010-04-19 Nick Clifton <nickc@redhat.com>
776 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
778 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
779 attribute to warned variable. Remove unused val, type and type2
782 2010-04-16 Andreas Schwab <schwab@redhat.com>
784 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
785 strict-aliasing rules.
787 2010-04-16 Tristan Gingold <gingold@adacore.com>
789 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
790 (_bfd_vms_get_object_record): Always assume there is a pad byte
793 * vms-lib.c: Add a few comments.
795 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
797 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
798 attributes in v2.08 of the ABI.
800 2010-04-15 Alan Modra <amodra@gmail.com>
802 * config.bfd (vax*-*-*vms*): Delete.
804 2010-04-14 Tristan Gingold <gingold@adacore.com>
806 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
807 vms-tir.lo, vms.lo and add vms-alpha.lo
808 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
809 vms-tir.c, vms.c and add vms-alpha.c
810 * Makefile.in: Regenerate.
811 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
813 * configure: Regenerate.
814 * targets.c (vms_vax_vec): Remove the declaration.
815 (_bfd_target_vector): Remove vms_vax_vec.
816 * vms-alpha.c: New file.
817 * vms-gsd.c: Removed, rewritten in vms-alpha.c
821 * vms-misc.c: Fix indentation and comments. Replace most of
822 #if VMS_DEBUG/vms_debug with vms_debug2.
823 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
824 (hash_string): Ditto.
825 (_bfd_vms_length_hash_symbol): Ditto.
826 (maybe_adjust_record_pointer_for_object): Ditto.
827 (_bfd_vms_get_object_record): Ditto.
828 (vms_get_remaining_object_record): Ditto.
829 (_bfd_vms_push): Ditto.
830 (_bfd_vms_pop): Ditto.
831 (_bfd_vms_get_header_values): Removed.
832 (_bfd_vms_get_first_record): Removed.
833 (vms_get_remaining_image_record): Removed.
834 (new_symbol): Removed.
835 (_bfd_vms_enter_symbol): Removed.
836 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
837 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
838 parameter with struct vms_rec_wr.
839 (_bfd_vms_output_push): Removed and replaced by ...
840 (_bfd_vms_output_begin_subrec): ... new function.
841 (_bfd_vms_output_alignment): Replace bfd parameter with
842 struct vms_rec_wr, and adjust.
843 (_bfd_vms_output_check): Ditto
844 (_bfd_vms_output_byte): Ditto.
845 (_bfd_vms_output_short): Ditto.
846 (_bfd_vms_output_long): Ditto.
847 (_bfd_vms_output_quad): Ditto.
848 (_bfd_vms_output_counted): Ditto.
849 (_bfd_vms_output_dump): Ditto.
850 (_bfd_vms_output_fill): Ditto.
851 (_bfd_vms_output_pop): Removed and replaced by ...
852 (_bfd_vms_output_end_subrec): ... new function.
853 (_bfd_vms_output_flush): Removed.
854 (_bfd_vms_output_align): New function.
855 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
857 (vms_convert_to_var): New function imported from vms.c
858 (vms_convert_to_var_1): Ditto.
859 (vms_convert_to_var_unix_filename): Ditto.
860 (vms_get_module_name): Ditto.
861 (get_vms_time_string): Ditto.
862 (vms_time_to_time_t): Ditto.
863 (vms_rawtime_to_time_t): Ditto.
864 * vms.h: All macros for the VMS file format are now in include/vms.
865 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
867 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
868 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
869 (struct funcinfo, struct vms_private_data_struct): Ditto.
870 (struct vms_section_data_struct): Ditto.
871 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
872 (vms_get_module_name, get_vms_time_string): New declarations.
873 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
874 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
875 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
876 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
877 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
878 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
879 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
880 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
881 (_bfd_vms_output_fill): Ditto.
882 (bfd_vms_set_section_flags): Ditto.
884 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
886 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
887 exit due to merging the same weak symbol to test that the symbols are
890 2010-04-13 Alan Modra <amodra@gmail.com>
892 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
893 when optimizing high got_tlsgd/ld insns.
895 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
897 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
899 (HAVE_PRSTATUS32_T): Likewise.
901 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
904 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
906 * config.in: Regenerated.
907 * configure: Likewise.
909 * elf.c: Include CORE_HEADER if it is defined.
911 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
912 Jan Kratochvil <jan.kratochvil@redhat.com>
914 * hosts/x86-64linux.h: New.
916 2010-04-09 Nick Clifton <nickc@redhat.com>
918 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
919 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
920 variables htab and hdr_info and mark info parameter as unused.
921 * elf.c (prep_headers): Remove unused variable i_phdrp.
922 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
923 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
925 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
926 * verilog.c (verilog_write_section): Remove unused variable
929 2010-04-07 Alan Modra <amodra@gmail.com>
931 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
932 * configure: Regenerate.
934 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
937 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
939 2010-04-06 Tristan Gingold <gingold@adacore.com>
941 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
943 2010-04-05 Jakub Jelinek <jakub@redhat.com>
945 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
946 provided that it has the expected address size and zero segment
949 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
950 (struct line_info): Add op_index field, change end_sequence type to
952 (new_line_sorts_after): For the same address compare op_index.
953 (add_line_info): Add op_index argument, store it into the structure.
954 (decode_line_info): Complain about unknown versions of .debug_line.
955 Initialize maximum_ops_per_insn. Add op_index state register and
958 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
960 * elf32-ppc.c (apuinfo_set): New static var.
961 (ppc_elf_begin_write_processing): Set it here, always create an
962 APUinfo section if there were any in the inputs.
963 (ppc_elf_write_section): Check apuinfo_set.
964 (ppc_elf_final_write_processing): Likewise.
966 2010-04-01 Tristan Gingold <gingold@adacore.com>
968 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
969 vms_time_to_time_t and vms_rawtime_to_time_t.
970 * vms.c (vms_alpha_vec): Add archives support.
971 * vms-misc.c: Include safe-ctype.h
972 (vms_get_module_name): New function.
973 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
974 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
975 vms_get_module_name function. Use this function.
976 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
977 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
978 Add prototypes for vms-lib.c
979 * libbfd.h: Regenerate.
980 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
981 vms-lib.lo to vms_alpha_vec.
982 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
983 * configure: Regenerate.
984 * bfd.c: Add selective_search field.
985 * bfd-in2.h: Regenerate.
986 * archive.c (append_relative_path): Rename to
987 _bfd_append_relative_path and make it public.
988 (_bfd_get_elt_at_filepos): Adjust for above renaming.
989 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
990 (BFD32_BACKENDS_CFILES): Add vms-lib.c
991 * Makefile.in: Regenerate.
993 2010-04-01 Jakub Jelinek <jakub@redhat.com>
995 * dwarf2.c (read_attribute_value): Handle CU version 4
996 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
997 and DW_FORM_flag_present. For unknown form value return NULL.
998 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1000 (parse_comp_unit): Allow CU version 4.
1002 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1004 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1005 to _bfd_elf_get_dynamic_reloc_section.
1006 (elf_cris_discard_excess_dso_dynamics): Ditto.
1008 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1010 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1011 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1013 2010-03-31 Alan Modra <amodra@gmail.com>
1015 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1016 TPREL16_HI and TPREL16_HA insns.
1018 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1021 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1022 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1023 of moving the list from the indirect symbol to the direct symbol,
1024 merge into any existing list.
1025 (cris_elf_check_relocs): Store the original section in the
1026 pcrel_relocs_copied list, not the relocation section.
1027 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1028 the relocation section, for reducing its size. Change the
1029 BFD_ASSERT into a check for the section being read-only, and only
1030 emit warnings and TEXTREL marker when there's an entry for a
1033 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1035 * elf32-arm.c (using_thumb_only): Handle v6-M.
1037 2010-03-26 Alan Modra <amodra@gmail.com>
1039 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1040 * bfd-in.h (elf_discarded_section): Clarify comment.
1041 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1042 * bfd-in2.h: Regenerate.
1044 2010-03-26 Matt Rice <ratmice@gmail.com>
1046 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1047 as unique in the armap.
1049 2010-03-26 Alan Modra <amodra@gmail.com>
1052 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1053 possible stub on branches.
1055 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1057 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1058 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1059 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1060 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1061 * Makefile.in: Regenerate.
1062 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1063 (bfd_archures_list): Update.
1064 * config.bfd (tic6x-*-elf): New.
1065 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1067 * configure: Regenerate.
1068 * cpu-tic6x.c, elf32-tic6x.c: New.
1069 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1070 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1071 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1072 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1073 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1074 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1075 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1076 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1077 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1078 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1079 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1080 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1081 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1082 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1083 (_bfd_target_vector): Update.
1084 * bfd-in2.h, libbfd.h: Regenerate.
1086 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1088 * aout-target.h: Update copyright year.
1089 * aout-tic30.c: Likewise.
1090 * coff-alpha.c: Likewise.
1091 * coff-rs6000.c: Likewise.
1092 * coff64-rs6000.c: Likewise.
1093 * elf64-mips.c: Likewise.
1095 * libecoff.h: Likewise.
1096 * mach-o-target.c: Likewise.
1097 * mach-o.c: Likewise.
1098 * oasys.c: Likewise.
1099 * targets.c: Likewise.
1101 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1103 * libbfd-in.h: Update copyright year.
1105 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1108 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1111 2010-03-19 Jie Zhang <jie@codesourcery.com>
1113 * elf32-arm.c (struct section_list): Remove.
1114 (section_list): Remove typedef.
1115 (record_section_with_arm_elf_section_data): Remove.
1116 (find_arm_elf_section_entry): Remove.
1117 (get_arm_elf_section_data): Use is_arm_elf.
1118 (unrecord_section_with_arm_elf_section_data): Remove.
1119 (elf32_arm_new_section_hook): Don't call
1120 record_section_with_arm_elf_section_data.
1121 (elf32_arm_write_section): Set mapcount to -1 when
1122 the map has been used. Don't call
1123 unrecord_section_with_arm_elf_section_data.
1124 (unrecord_section_via_map_over_sections): Remove.
1125 (elf32_arm_close_and_cleanup): Remove.
1126 (elf32_arm_bfd_free_cached_info): Remove.
1127 (bfd_elf32_close_and_cleanup): Don't define.
1128 (bfd_elf32_bfd_free_cached_info): Don't define.
1130 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1133 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1134 * libcoff.h: Regenerated.
1136 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1137 if dont_strip_reloc is set.
1138 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1139 dont_strip_reloc on output if there is no .reloc and
1140 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1142 2010-03-18 Wei Guozhi <carrot@google.com>
1145 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1147 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1148 * bfd-in2.h: Regenerate.
1149 * libbfd.h: Regenerate.
1151 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1153 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1154 (BFD_RELOC_SPU_STUB): Likewise.
1156 2010-03-17 Jie Zhang <jie@codesourcery.com>
1158 * elf.c (assign_file_positions_for_load_sections): Avoid
1161 2010-03-17 Alan Modra <amodra@gmail.com>
1164 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1167 2010-03-17 Alan Modra <amodra@gmail.com>
1169 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1171 2010-03-16 Alan Modra <amodra@gmail.com>
1173 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1174 (ppc64_elf_edit_toc): Set it here.
1175 (ha_reloc_match): New function.
1176 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1178 2010-03-15 Alan Modra <amodra@gmail.com>
1180 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1181 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1183 2010-03-14 Alan Modra <amodra@gmail.com>
1186 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1187 * elf64-ppc.c (call_check_done): Define.
1188 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1189 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1190 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1191 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1192 Simplify return logic. Iterate over all .init and .fini fragments
1193 by recursion. Set makes_toc_func_call here..
1194 (ppc64_elf_next_input_section): ..rather than here.
1195 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1197 2010-03-13 Alan Modra <amodra@gmail.com>
1200 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1201 function descriptor symbol if there is one, not just for plt stubs.
1202 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1204 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1206 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1208 Skip it when constructing def.vd_next.
1210 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1211 bfd_elf32_i386_sol2_vec.
1212 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1213 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1214 (elf_backend_want_plt_sym): Redefine to 1.
1216 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1217 bfd_elf64_x86_64_sol2_vec.
1218 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1219 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1220 (elf_backend_want_plt_sym): Redefine to 1.
1222 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1223 bfd_elf32_i386_sol2_vec.
1224 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1226 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1227 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1230 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1231 bfd_elf64_x86_64_sol2_vec.
1232 * configure: Regenerate.
1234 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1235 (bfd_elf64_x86_64_sol2_vec): Declare.
1236 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1237 bfd_elf64_x86_64_sol2_vec.
1239 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1241 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1244 2010-03-04 Alan Modra <amodra@gmail.com>
1247 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1248 (read_attribute_value, decode_line_info): Likewise.
1249 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1250 (arange_add, sort_line_sequences): Likewise.
1251 (find_abstract_instance_name): Handle failures from called funcs.
1252 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1253 (find_line): Realloc to a temp, and handle alloc fail.
1255 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1257 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1258 a mapping symbol to an empty section.
1260 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1262 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1263 return value from the call to _bfd_elf_merge_object_attributes.
1265 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1266 Alan Modra <amodra@gmail.com>
1268 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1269 destination mode of the a8 stub.
1270 (elf32_arm_link_hash_table): Add top_id field.
1271 (elf32_arm_link_hash_table_create): Initialize top_id.
1272 (arm_type_of_stub): Update prototype, st_type can now be updated
1273 by this function. Actual destination address in case of PLT is
1274 computed here, to help factorizing code.
1275 (elf32_arm_stub_name): Update prototype, use stub_type additional
1276 parameter to build stub name.
1277 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1278 additional parameter to build stub entry.
1279 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1280 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1281 Call elf32_arm_final_link_relocate to process all in-stub
1283 (elf32_arm_setup_section_lists): Update top_id.
1284 (cortex_a8_erratum_scan): Record stub destination mode.
1285 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1287 (elf32_arm_final_link_relocate): Enable processing of in-stub
1288 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1289 needed, enabling code factorization.
1290 (elf32_arm_final_link): Process stub sections.
1291 (elf32_arm_output_map_sym): Add entry to code/data map.
1293 2010-03-01 David S. Miller <davem@davemloft.net>
1295 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1296 h->def_regular, set h->ref_regular.
1297 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1298 and dynamic relocations if h->ref_regular.
1300 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1301 (sparc_reloc_map): Delete.
1302 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1303 relocation type in switch statements.
1305 2010-02-25 Alan Modra <amodra@gmail.com>
1308 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1309 to final_link and invert. For final link allow some flags to
1310 differ. Don't specially allow flags to be all zero.
1312 2010-02-24 Alan Modra <amodra@gmail.com>
1315 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1316 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1319 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1322 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1323 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1325 2010-02-22 Alan Modra <amodra@gmail.com>
1327 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1328 fieldmask left by rightshift.
1329 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1332 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1334 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1335 STT_GNU_IFUNC on large common symbol.
1337 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1339 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1340 has_ifunc_symbols if the symbol comes from a shared library.
1341 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1342 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1343 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1344 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1345 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1347 2010-02-19 Alan Modra <amodra@gmail.com>
1349 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1350 (_bfd_elf_copy_private_header_data): ..here.
1351 * elflink.c (_bfd_elf_size_group_sections): New function.
1352 (bfd_elf_size_dynamic_sections): Call it.
1353 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1354 (_bfd_elf_fixup_group_sections): Declare.
1356 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1358 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1359 merging Tag_DIV_use, Tag_MPextension_use, and
1360 Tag_MPextension_use_legacy tags.
1362 2010-02-18 Alan Modra <amodra@gmail.com>
1364 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1365 commit. Don't write zeros for removed group members.
1366 (_bfd_elf_copy_private_header_data): Adjust size of group section
1367 when group members are removed by objcopy.
1369 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1372 * configure.host (*-*-solaris2.11): Add host define to select
1373 valid default code page for windres/windmc on solaris.
1375 2010-02-15 Nick Clifton <nickc@redhat.com>
1377 * po/vi.po: Updated Vietnamese translation.
1379 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1381 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1382 missing mapping symbol to data only sections.
1384 2010-02-11 David S. Miller <davem@davemloft.net>
1386 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1387 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1389 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1390 these relocs on global symbols.
1392 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1393 local symbol references which are not STT_GNU_IFUNC. Handle
1394 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1395 and deal with negative vs. non-negative values properly.
1397 2010-02-09 Tristan Gingold <gingold@adacore.com>
1399 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1400 non-external relocation.
1402 2010-02-09 Alan Modra <amodra@gmail.com>
1404 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1405 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1406 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1407 (ppc64_elf_layout_multitoc): Don't resize if we have already
1410 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1412 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1413 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1414 elfcore_write_s390_prefix): New.
1415 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1416 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1417 elfcore_write_s390_prefix): New.
1418 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1419 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1420 (elfcore_write_register_note): Handle .reg-s390-timer,
1421 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1422 .reg-s390-prefix section.
1424 2010-02-09 Alan Modra <amodra@gmail.com>
1426 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1427 unsigned char. Update variables and code using them throughout file.
1428 (struct ppc_link_hash_entry): Likewise for tls_mask.
1430 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1432 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1433 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1434 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1435 code setting the flag.
1436 (ppc64_elf_next_toc_section): Group big-toc sections in
1439 2010-02-08 David S. Miller <davem@davemloft.net>
1441 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1442 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1444 * elfxx-sparc.c (create_got_section): Delete.
1445 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1446 section creator does that work for us. Use ->elf.foo instead of
1447 ->foo where applicable.
1448 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1450 (allocate_dynrelocs): Likewise.
1451 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1452 (_bfd_sparc_elf_relocate_section): Likewise.
1453 (sparc_vxworks_build_plt_entry): Likewise.
1454 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1455 (sparc_finish_dyn): Likewise.
1456 (sparc_vxworks_finish_exec_plt): Likewise.
1457 (sparc_vxworks_finish_shared_plt): Likewise.
1458 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1460 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1461 macros for visibilty and locality checks.
1462 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1463 (allocate_dynrelocs): Likewise.
1464 (_bfd_sparc_elf_relocate_section): Likewise.
1465 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1467 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1468 but never used local var 'dynobj'.
1470 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1473 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1474 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1475 * bfd-in2.h: Regenerate.
1476 * libbfd.h: Regenerate.
1478 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1479 and loc_hash_memory.
1480 (_bfd_sparc_elf_link_hash_table_free): Declare.
1481 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1482 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1483 bfd_elf32_bfd_link_hash_table_free): Define.
1484 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1485 has_ifunc_symbols if STT_GNU_IFUNC.
1486 (bfd_elf64_bfd_link_hash_table_free): Define.
1487 (elf_backend_post_process_headers): Define always.
1488 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1489 (sparc_reloc_map): Add entries for new IFUNC relocs.
1490 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1491 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1492 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1493 elf_sparc_get_local_sym_hash): New.
1494 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1496 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1498 (_bfd_sparc_elf_link_hash_table_free): New.
1499 (create_ifunc_sections): New.
1500 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1501 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1502 cons up a fake local hash table entry for it. Unconditionally add
1503 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1504 dyn relocs for ifunc.
1505 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1506 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1507 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1508 (allocate_local_dynrelocs): New function.
1509 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1510 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1512 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1513 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1514 plt in iplt/irelplt.
1516 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1518 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1519 max_contents_size, only consider sections whose contents must
1522 2010-02-09 Alan Modra <amodra@gmail.com>
1524 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1525 (ppc64_elf_size_dynamic_sections): ..and here..
1526 (merge_got_entries): ..rather than here.
1528 2010-02-09 Alan Modra <amodra@gmail.com>
1530 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1531 (has_small_toc_reloc): Define.
1532 (ppc64_elf_check_relocs): Set the above flags.
1533 (ppc64_elf_edit_opd): Delete obfd param.
1534 (ppc64_elf_tls_optimize): Likewise.
1535 (ppc64_elf_edit_toc): Likewise.
1536 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1537 * elf64-ppc.h: Update prototypes.
1539 2010-02-08 Alan Modra <amodra@gmail.com>
1541 * section.c (struct bfd_section): Delete has_tls_reloc,
1542 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1543 Add sec_flg0 thru sec_flg5.
1544 (BFD_FAKE_SECTION): Update for changed flags.
1545 * ecoff.c (bfd_debug_section): Likewise.
1546 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1547 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1548 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1549 * elf32-xtensa.c (reloc_done): Define.
1550 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1551 * bfd-in2.h: Regenerate.
1553 2010-02-08 Tristan Gingold <gingold@adacore.com>
1555 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1556 for non-scattered relocations.
1558 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1560 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1561 apuinfo sections, only scan input sections once and reuse the
1564 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1566 * archures.c (bfd_mach_ppc_titan): Define.
1567 * bfd-in2.h: Regenerate.
1568 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1570 2010-02-08 Alan Modra <amodra@gmail.com>
1572 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1574 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1576 * elf.c (assign_file_positions_for_load_sections) Update lma of
1577 section if necessary. Fixes Bugzilla 11219.
1579 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1581 * elf32-i386.c: Remove trailing white spaces.
1582 * elf64-x86-64.c: Likewise.
1584 2010-02-03 Nick Clifton <nickc@redhat.com>
1586 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1587 entries for other architectures.
1588 (struct elf_link_hash_table): Add hash_table_id field.
1589 (elf_hash_table_id): New accessor macro.
1590 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1592 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1593 returning cast pointer.
1594 (elf32_mn10300_link_hash_table_create): Identify new table as
1595 containing MN10300 extensions.
1596 (mn10300_elf_relax_section): Check pointer returned by
1597 elf32_mn10300_hash_table.
1598 * elf32-arm.c: Likewise, except using ARM extensions.
1599 * elf32-avr.c: Likewise, except using AVR extensions.
1600 * elf32-bfin.c: Likewise, except using BFIN extensions.
1601 * elf32-cris.c: Likewise, except using CRIS extensions.
1602 * elf32-frv.c: Likewise, except using FRV extensions.
1603 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1604 * elf32-i386.c: Likewise, except using I386 extensions.
1605 * elf32-lm32.c: Likewise, except using LM32 extensions.
1606 * elf32-m32r.c: Likewise, except using M32RM extensions.
1607 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1608 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1609 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1610 * elf32-m68k.c: Likewise, except using M68K extensions.
1611 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1612 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1613 * elf32-s390.c: Likewise, except using S390 extensions.
1614 * elf32-sh.c: Likewise, except using SH extensions.
1615 * elf32-spu.c: Likewise, except using SPU extensions.
1616 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1617 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1618 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1619 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1620 * elf64-s390.c: Likewise, except using S390 extensions.
1621 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1622 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1623 * elfxx-mips.c: Likewise, except using MIPS extensions.
1624 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1625 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1626 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1627 redundant structure.
1628 (elf32_cr16_hash_table): Delete unused macro.
1629 (elf32_cr16_link_hash_traverse): Delete unused macro.
1630 * elf32-score.c: Likewise.
1631 * elf32-score7.c: Likewise.
1632 * elf32-vax.c: Likewise.
1633 * elf64-sh64.c: Likewise.
1635 2010-02-03 Alan Modra <amodra@gmail.com>
1637 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1638 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1639 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1641 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1642 Remove no_multi_toc.
1643 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1644 when allocating a new struct got_entry.
1645 (allocate_got): New function, extracted from..
1646 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1647 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1648 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1649 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1650 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1651 new params in htab. Extract some code to..
1652 (ppc64_elf_start_multitoc_partition): ..here. New function.
1653 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1654 second pass toc scan.
1655 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1656 (ppc64_elf_reinit_toc): Rename to..
1657 (ppc64_elf_finish_multitoc_partition): ..this.
1658 (ppc64_elf_layout_multitoc): New function.
1659 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1660 layout_sections_again params.
1661 (ppc64_elf_relocate_section): Handle indirect got entries.
1662 * elf64-ppc.h: Update prototypes. Declare new functions.
1664 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1666 * elf-bfd.h (elfcore_write_xstatereg): New.
1668 * elf.c (elfcore_grok_xstatereg): New.
1669 (elfcore_write_xstatereg): Likewise.
1670 (elfcore_grok_note): Handle NT_X86_XSTATE.
1671 (elfcore_write_register_note): Handle .reg-xstate section.
1673 2010-02-01 Tristan Gingold <gingold@adacore.com>
1675 * som.c (som_write_ar_hdr): Define this macro.
1677 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1679 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1680 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1681 linkage table pointer to use the global table pointer if not doing
1684 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1686 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1687 if it has already been set.
1689 2010-01-27 Tristan Gingold <gingold@adacore.com>
1691 * vms.h: Remove trailing spaces.
1692 (struct hdr_struct): Remove unused hdr_c_cpr field.
1693 (enum file_format_enum): Add comments.
1694 * vms.c (vms_bfd_print_private_bfd_data): New function that
1696 Remove trailing spaces.
1697 * vms-misc.c: Improve comments.
1698 (_bfd_vms_get_object_record): Also handle files without pads.
1699 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1700 * vms-gsd.c (struct flagdescstruct): Make name field const.
1701 (gsyflagdesc): Fix typo.
1703 2010-01-27 Alan Modra <amodra@gmail.com>
1706 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1707 (ppc64_elf_setup_section_lists): Init them.
1708 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1709 and .toc on the same input file.
1710 (ppc64_elf_relocate_section): Correct GOT entry offset.
1712 2010-01-26 Tristan Gingold <gingold@adacore.com>
1714 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1715 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1716 * archive.c (is_bsd44_extended_name): New macro.
1717 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1718 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1720 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1721 (_bfd_generic_write_ar_hdr): Ditto.
1722 (_bfd_bsd44_write_ar_hdr): Ditto.
1723 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1724 (bsd_write_armap): Adjust firstreal computation.
1725 * libbfd-in.h (struct areltdata): Add extra_size field.
1726 (_bfd_generic_write_ar_hdr): Add prototype.
1727 (_bfd_bsd44_write_ar_hdr): Ditto.
1728 (_bfd_write_ar_hdr): Define.
1729 (_bfd_noarchive_write_ar_hdr): Ditto.
1730 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1731 (_bfd_archive_coff_write_ar_hdr): Ditto.
1732 (_bfd_archive_bsd44_slurp_armap): Ditto.
1733 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1734 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1735 (_bfd_archive_bsd44_truncate_arname): Ditto.
1736 (_bfd_archive_bsd44_write_armap): Ditto.
1737 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1738 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1739 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1740 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1741 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1742 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1743 * libbfd.h: Regenerate.
1744 * oasys.c (oasys_write_ar_hdr): Define.
1745 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1746 * ieee.c (ieee_write_ar_hdr): Define.
1747 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1748 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1749 (bfd_pmac_xcoff_backend_data): Ditto.
1750 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1751 (bfd_xcoff_aix5_backend_data): Ditto.
1752 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1753 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1754 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1755 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1756 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1757 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1758 (bfd_mach_o_construct_extended_name_table)
1759 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1760 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1761 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1762 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1763 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1764 (bfd_mach_o_construct_extended_name_table)
1765 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1766 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1767 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1768 * bfd-in2.h: Regenerate.
1770 2010-01-26 Alan Modra <amodra@gmail.com>
1771 H.J. Lu <hongjiu.lu@intel.com>
1774 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1775 symbols with ref_regular set when gc_sections is active.
1777 2010-01-25 Alan Modra <amodra@gmail.com>
1780 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1781 with relocations against undefined weak symbols.
1782 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1783 weak functions if the symbol is dynamic.
1784 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1785 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1786 (_bfd_elf_ppc_at_tprel_transform): New function.
1787 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1788 * bfd-in2.h: Regenerate.
1790 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1792 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1793 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1794 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1796 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1798 2010-01-21 Nick Clifton <nickc@redhat.com>
1800 * elflink.c (elf_link_add_object_symbols): Look up name of
1801 undefined symbol both before and after versioning has been
1802 applied. Do not bother with symbols that are weakly undefined.
1804 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1806 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1807 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1809 2010-01-19 Cary Coutant <ccoutant@google.com>
1811 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1813 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1814 Alan Modra <amodra@gmail.com>
1816 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1817 (elf_object_p): Read e_phnum extension.
1818 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1819 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1820 that we can read last program header.
1822 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1824 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1825 R_ARM_THM_CALL entry.
1826 (elf32_arm_final_link_relocate): Correct calculation of
1827 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1828 or R_ARM_THM_JUMP24 relocation.
1830 2010-01-18 Alan Modra <amodra@gmail.com>
1833 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1834 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1837 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1839 Fix compilation warning on gcc-3.4.
1840 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1841 parameter index to sec_index according to the function definition.
1843 2010-01-13 Chao-ying Fu <fu@mips.com>
1845 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1846 It is true for all CPUs.
1847 (jal_reloc_p): New function.
1848 (mips_elf_calculate_relocation): Rename require_jalxp to
1850 Update comment for CROSS_MODE_JUMP_P.
1851 Set up cross_mode_jump_p based on the mode change.
1852 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1853 Update comment for CROSS_MODE_JUMP_P.
1854 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1855 Use !cross_mode_jump_p to guard conversion.
1856 Convert "jr t9" to "b", if possible.
1857 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1859 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1860 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1862 2010-01-13 Nick Clifton <nickc@redhat.com>
1864 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1865 "m32c" returns the m32c arch_info_struct and not the m16c
1867 (arch_info_struct): Use the new scan function.
1868 (bfd_m32c_arch): Likewise.
1870 2010-01-13 Tristan Gingold <gingold@adacore.com>
1872 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1873 Appends new arch instead of overriding.
1874 Use mach_o_x86_64_vec for x86_64-*-darwin.
1875 * configure.in: Add mach_o_x86_64_vec.
1876 * configure: Regenerate.
1877 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1878 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1879 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1880 * Makefile.in: Regenerate.
1881 * mach-o-x86-64.c: New file.
1883 2010-01-13 Tristan Gingold <gingold@adacore.com>
1885 * reloc.c: Add MACH_O_X86_64 relocations.
1886 * bfd-in2.h: Regenerate.
1887 * libbfd.h: Regenerate.
1889 2010-01-13 Tristan Gingold <gingold@adacore.com>
1891 * archive.c (normalize): Use lbasename.
1892 (bfd_bsd_truncate_arname): Ditto.
1893 (bfd_gnu_truncate_arname): Ditto.
1895 2010-01-12 Tristan Gingold <gingold@adacore.com>
1897 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1899 2010-01-11 Tristan Gingold <gingold@adacore.com>
1901 * mach-o.h: Add x86-64 relocation types.
1903 2010-01-11 Tristan Gingold <gingold@adacore.com>
1905 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1906 (bfd_mach_o_set_arch_mach): New prototype.
1907 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1908 (bfd_mach_o_set_arch_mach): New function.
1909 (bfd_mach_o_gen_mkobject): New function.
1910 Set TARGET_ARCHITECTURE for the generic back-ends.
1911 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1912 Check that TARGET_ARCHITECTURE is defined.
1913 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1914 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1916 2010-01-11 Tristan Gingold <gingold@adacore.com>
1918 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1920 2010-01-11 Nick Clifton <nickc@redhat.com>
1922 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1923 handling of R_V850_HI16_S relocation.
1925 2010-01-11 Alan Modra <amodra@gmail.com>
1928 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1930 2010-01-11 Alan Modra <amodra@gmail.com>
1933 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1934 (find_abstract_instance_name): Use it.
1935 (parse_comp_unit): Set it.
1937 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1939 * Makefile.in: Regenerate.
1940 * configure: Regenerate.
1942 2010-01-08 Tristan Gingold <gingold@adacore.com>
1944 * archive.c: Remove bfd_special_undocumented_glue.
1946 2010-01-08 Alan Modra <amodra@gmail.com>
1949 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1950 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1951 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1953 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1956 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1957 a symbol referenced by DSO is is defined in a non-shared object
1960 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1963 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1964 undefined __start_XXX/__stop_XXX in all input files and set
1967 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1970 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1972 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1974 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1975 before including procfs.h.
1976 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1977 * configure.in: Added autoconf probe for the pr_fpreg member.
1978 * configure: Regenerated.
1979 * config.in: Regenerated.
1980 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1982 2010-01-04 Joel Brobecker <brobecker@adacore.com>
1984 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1985 * dwarf2.c (concat_filename): Rename dirname with dir_name
1986 to void shadowing the dirname function.
1987 Rename subdirname with subdir_name to stay consistent with
1988 the new dir_name variable name.
1990 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1992 * archures.c: Add bfd_mach_ppc_e500mc64.
1993 * bfd-in2.h: Regenerate.
1994 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1995 bfd_mach_ppc_e500mc64.
1997 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1999 Fix -Wshadow warnings (seen on ppc-aix)
2000 * xcofflink.c: Replace finfo by flinfo throughout.
2002 For older changes see ChangeLog-2009
2008 version-control: never
projects / deliverable / binutils-gdb.git / blob