1 2010-07-06 H.J. Lu <hongjiu.lu@intel.com>
3 * dwarf2.c (add_line_info): Initialize prev_line.
5 2010-07-06 Alan Modra <amodra@gmail.com>
7 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
8 trampolines only for .init and .fini sections.
10 2010-07-05 Alan Modra <amodra@gmail.com>
12 * elf32-ppc.c: Formatting.
13 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
15 2010-07-03 Cary Coutant <ccoutant@google.com>
17 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
18 * dwarf2.c (read_and_uncompress_section): New function.
19 (read_section): Call it.
20 (find_line): Likewise.
22 2010-07-01 Alan Modra <amodra@gmail.com>
24 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
25 than SYMBOL_REFERENCES_LOCAL.
26 (ppc64_elf_relocate_section): Likewise.
28 2010-07-01 Alan Modra <amodra@gmail.com>
30 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
32 2010-06-29 Alan Modra <amodra@gmail.com>
34 * cpu-maxq.c: Delete file.
35 * coff-maxq.c: Delete file.
36 * Makefile.am: Remove references to maxq.
37 * archures.c: Likewise.
38 * coffcode.h: Likewise.
39 * configure.in: Likewise.
40 * targets.c: Likewise.
41 * config.bfd: Move maxq from obsolete to removed.
42 * Makefile.in: Regenerate.
43 * bfd-in2.h: Regenerate.
44 * configure: Regenerate.
45 * libbfd.h: Regenerate.
46 * po/SRC-POTFILES.in: Regenerate.
48 2010-06-28 Alan Modra <amodra@gmail.com>
50 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
51 to silence gcc warning.
53 2010-06-27 Alan Modra <amodra@gmail.com>
55 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
56 (group_sections): Likewise.
58 2010-06-27 Alan Modra <amodra@gmail.com>
60 * bout.c (aligncode): Delete set but unused variables.
61 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
62 * coff-ppc.c (ppc_record_toc_entry): Likewise.
63 (coff_ppc_relocate_section): Likewise.
64 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
65 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
66 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
67 (mn10300_elf_relax_section): Likewise.
68 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
69 (record_vfp11_erratum_veneer): Likewise.
70 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
71 (elf32_arm_final_link_relocate): Likewise.
72 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
73 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
74 (elf32_avr_relax_section): Likewise.
75 (avr_mark_stub_not_to_be_necessary): Likewise.
76 * elf32-bfin.c (_bfin_create_got_section): Likewise.
77 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
78 (elf32_cr16_relax_delete_bytes): Likewise.
79 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
80 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
81 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
82 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
83 (elf32_h8_relax_delete_bytes): Likewise.
84 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
85 * elf32-i370.c (i370_elf_check_relocs): Likewise.
86 (elf_relocate_section): Likewise.
87 * elf32-ip2k.c (adjust_all_relocations): Likewise.
88 (ip2k_elf_relax_section): Likewise.
89 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
90 (lm32_elf_check_relocs): Likewise.
91 (lm32_elf_finish_dynamic_sections): Likewise.
92 (lm32_elf_finish_dynamic_symbol): Likewise.
93 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
94 (m32c_elf_relax_delete_bytes): Likewise.
95 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
96 (m32r_elf_finish_dynamic_sections): Likewise.
97 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
98 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
99 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
100 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
101 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
102 (microblaze_elf_check_relocs): Likewise.
103 (microblaze_elf_finish_dynamic_symbol): Likewise.
104 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
105 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
106 * elf32-rx.c (rx_elf_relocate_section): Likewise.
107 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
108 (elf32_rx_relax_section): Likewise.
109 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
110 (score_elf_final_link_relocate): Likewise.
111 (s3_bfd_score_elf_relocate_section): Likewise.
112 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
113 (s7_bfd_score_elf_relocate_section): Likewise.
114 * elf32-sh.c (sh_elf_check_relocs): Likewise.
115 * elf32-spu.c (spu_elf_relocate_section): Likewise.
116 * elf32-v850.c (v850_elf_check_relocs): Likewise.
117 (find_remembered_hi16s_reloc): Likewise.
118 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
119 (elf_vax_relocate_section): Likewise.
120 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
121 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
122 (move_literal): Likewise.
123 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
124 (elf64_hppa_check_relocs): Likewise.
125 (elf64_hppa_finish_dynamic_symbol): Likewise.
126 (elf64_hppa_relocate_section): Likewise.
127 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
128 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
129 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
130 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
131 (elfNN_vms_section_from_shdr): Likewise.
132 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
133 (_bfd_sparc_elf_relocate_section): Likewise.
134 * hp300hpux.c (slurp_symbol_table): Likewise.
135 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
136 * mach-o.c (bfd_mach_o_write_thread): Likewise.
137 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
138 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
139 * pdp11.c (pdp11_aout_link_input_section): Likewise.
140 (aout_link_input_section, aout_link_input_bfd): Likewise.
141 * pe-mips.c (mips_swap_reloc_out): Likewise.
142 (coff_pe_mips_relocate_section): Likewise.
143 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
144 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
145 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
147 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
148 * coffcode.h (coff_compute_section_file_positions): Likewise.
149 (coff_slurp_reloc_table): Likewise.
150 * cpu-arm.c (arm_check_note): Likewise.
151 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
152 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
153 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
154 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
155 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
156 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
157 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
158 * ieee.c (parse_expression): Likewise.
159 (ieee_slurp_external_symbols, drop_int): Likewise.
160 * peXXigen.c (pe_print_pdata): Likewise.
161 * versados.c (process_esd): Likewise.
163 2010-06-25 Tristan Gingold <gingold@adacore.com>
165 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
166 its flags. Create an absolute section if needed.
168 2010-06-25 Tristan Gingold <gingold@adacore.com>
170 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
171 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
172 dummy psect anymore. Adjust.
173 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
174 (_bfd_vms_write_etir): Ditto.
175 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
176 section name. Adjust.
178 2010-06-25 Tristan Gingold <gingold@adacore.com>
180 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
182 2010-06-25 Alan Modra <amodra@gmail.com>
184 * elf64-ppc.c (toc_skip_enum): Define.
185 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
186 Optimize largetoc sequences.
187 (adjust_toc_syms): Update for skip array change.
188 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
190 2010-06-25 Alan Modra <amodra@gmail.com>
192 * elf64-ppc.c (is_static_defined): New function.
193 (get_tls_mask, ppc_type_of_stub): Use it here.
194 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
195 (ppc64_elf_tls_setup): Typo fix.
196 (adjust_toc_syms): Correctly handle symbols defined past the end
197 of the toc. Move syms on removed entries to next entry rather
198 than to start of toc.
199 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
200 edit ppc64 input. Allocate one extra word in skip array.
201 Honour info->keep_memory when reading relocs if we can.
202 Adjust toc relocs after adjusting symbols.
204 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
206 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
209 2010-06-17 Tristan Gingold <gingold@adacore.com>
211 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
212 (BFD64_BACKENDS_CFILES): ... here.
213 (BFD32_BACKENDS): Move vms-alpha.lo to ...
214 (BFD64_BACKENDS): ... here.
215 * Makefile.in: Regenerate.
217 2010-06-15 Joseph Myers <joseph@codesourcery.com>
219 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
220 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
221 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
222 elf32_tic6x_merge_private_bfd_data): New.
223 (bfd_elf32_bfd_merge_private_bfd_data,
224 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
225 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
227 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
229 2010-06-15 Joseph Myers <joseph@codesourcery.com>
231 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
232 (struct elf_backend_data): Update comment on obj_attrs_order.
233 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
234 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
235 instead of hardcoded 4.
236 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
237 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
238 instead of hardcoded 4 and 5.
239 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
240 instead of hardcoded 4.
242 2010-06-14 Kevin Buettner <kevinb@redhat.com>
244 * elf32-h8300.c (elf_symbol_leading_char): Define.
246 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
248 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
250 2010-06-11 Tristan Gingold <gingold@adacore.com>
252 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
255 2010-06-11 Tristan Gingold <gingold@adacore.com>
257 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
259 2010-06-11 Tristan Gingold <gingold@adacore.com>
261 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
263 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
264 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
265 * vms-alpha.c (evax_section_flags): Make it const.
266 (vms_secflag_by_name): Remove unused ABFD argument.
267 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
268 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
269 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
270 (_bfd_vms_write_egsd): Remove useless cast.
272 2010-06-10 Tristan Gingold <gingold@adacore.com>
274 * config.bfd: Remove #if/#endif so that som can be compiled on any
276 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
277 can be used on any host.
279 2010-06-10 Tristan Gingold <gingold@adacore.com>
281 * som.c: Can now be compiled on any host.
282 Include bfd headers instead of system one.
283 (som_compute_checksum): Parameter is now a pointer to a
284 som_external_header structure. Adjust.
285 (struct section_to_type): Field section is now const.
286 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
288 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
289 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
290 (som_swap_clock_in, som_swap_clock_out): New functions.
291 (som_swap_header_in, som_swap_header_out): Likewise.
292 (som_swap_space_dictionary_in): Likewise.
293 (som_swap_space_dictionary_out): Likewise.
294 (som_swap_subspace_dictionary_in): Likewise.
295 (som_swap_subspace_dictionary_record_out): Likewise.
296 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
297 (som_swap_string_auxhdr_out): Likewise.
298 (som_swap_compilation_unit_out): Likewise.
299 (som_swap_exec_auxhdr_in): Likewise.
300 (som_swap_exec_auxhdr_out): Likewise.
301 (som_swap_lst_header_in): Likewise.
302 (som_object_setup): Adjust parameter type using bfd types.
303 (setup_sections): Likewise. Ditto for object file types.
304 Use intermediate variables for external representation and use the
305 swap functions to convert.
306 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
308 (som_prep_headers): Likewise.
309 (som_write_symbol_strings): Likewise.
310 (som_begin_writing): Likewise.
311 (som_finish_writing): Likewise.
312 (som_build_and_write_symbol_table): Likewise.
313 (bfd_section_from_som_symbol): Likewise.
314 (som_slurp_symbol_table): Likewise.
315 (som_bfd_print_private_bfd_data): Likewise.
316 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
317 (bfd_som_attach_compilation_unit): Likewise.
318 (som_bfd_count_ar_symbols): Likewise.
319 (som_bfd_fill_in_ar_symbols): Likewise.
320 (som_slurp_armap): Likewise.
321 (som_bfd_ar_write_symbol_stuff): Likewise.
322 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
323 sprintf to write header fields.
324 * som.h: Include bfd headers instead of system one.
325 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
326 (struct somdata): Use bfd structures instead of system ones.
327 (struct som_section_data_struct): Likewise.
328 (struct som_subspace_dictionary_record): Removed (now in
329 include/som/internal.h)
331 2010-06-10 Tristan Gingold <gingold@adacore.com>
333 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
334 as bfd requires an ANSI-C compiler.
336 2010-06-09 Tristan Gingold <gingold@adacore.com>
338 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
339 end of archive members.
341 2010-06-08 Tristan Gingold <gingold@adacore.com>
343 * som.c (som_bfd_free_cached_info): Do not free relocations as
344 they were allocated with bfd_zalloc.
346 2010-06-08 Tristan Gingold <gingold@adacore.com>
348 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
351 2010-06-08 Tristan Gingold <gingold@adacore.com>
353 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
354 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
355 * libbfd.h: Regenerate.
356 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
357 (bfd_elfNN_mkarchive): Ditto.
359 2010-06-02 Tristan Gingold <gingold@adacore.com>
361 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
363 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
365 * configure: Regenerate.
367 2010-06-01 Tristan Gingold <gingold@adacore.com>
369 * vms-alpha.c (struct vms_private_data_struct): Add
370 transfer_address field. Remove unused dst_info field.
371 (alpha_vms_write_exec): Use transfer_address.
372 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
373 (alpha_vms_bfd_final_link): Set transfer_address.
375 2010-05-31 Tristan Gingold <gingold@adacore.com>
377 * vms-lib.c (credat_lo, credat_hi): New fields.
378 (vms_read_block): Adjust comments.
379 (vms_write_block): New function.
380 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
381 hard-coded values with constants. Set credat_lo and credat_hi.
382 (_bfd_vms_lib_mkarchive): Add argument kind.
383 Set ver, mhd_size and type according to kind.
384 (_bfd_vms_lib_alpha_mkarchive): New function.
385 (struct lib_index): Renamed from struct vms_index
386 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
387 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
388 argument and handle it.
389 (vms_write_index): Adjust argument idx. Handle elf indexes.
390 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
391 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
392 use it. Handle elf indexes. Set credat.
393 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
394 (_bfd_vms_lib_alpha_mkarchive): ... this.
395 * libbfd.h: Regenerated.
396 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
398 2010-05-28 Sterling Augustine <sterling@tensilica.com>
400 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
401 of code to change the bits in the instructions to match the changes
402 in the relocations. Declare dest_addr and sym_sec to help.
404 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
406 Workaround GCC PR middle-end/4210.
407 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
410 2010-05-27 Tristan Gingold <gingold@adacore.com>
412 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
413 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
414 (vms_time_to_time_t): Use them instead of local const.
415 (vms_time_t_to_vms_time): New function.
416 (vms_get_time): Likewise.
417 (vms_raw_get_time): Likewise.
418 * vms.h (vms_time_t_to_vms_time): New declaration.
419 (vms_get_time): Likewise.
420 (vms_raw_get_time): Likewise.
422 2010-05-26 Tristan Gingold <gingold@adacore.com>
424 * vms-alpha.c: Update comments.
425 (alpha_vms_write_exec): Set lnkflags. Write the GST.
426 (alpha_vms_link_output_symbol): New function.
427 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
428 Set dst_section private field.
429 (alpha_vms_bfd_final_link): Remove code that set dst_section.
431 2010-05-26 Tristan Gingold <gingold@adacore.com>
433 * bfdio.c: Declare and define _bfd_memory_iovec.
434 (bfd_bread): Move code for BFD_IN_MEMORY...
435 (bfd_bwrite): ... Ditto ...
436 (bfd_tell): ... Ditto ...
437 (bfd_flush): ... Ditto ...
438 (bfd_stat): ... Ditto ...
439 (bfd_seek): ... Ditto ...
440 (bfd_get_size): ... Ditto ...
441 (bfd_mmap): ... Ditto ...
442 (memory_bread): ... to these new functions.
443 (memory_bwrite): Ditto.
444 (memory_btell): Ditto.
445 (memory_bseek): Ditto.
446 (memory_bflush): Ditto.
447 (memory_bstat): Ditto.
448 (memory_bmmap): Ditto.
449 (memory_bclose): New function.
450 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
451 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
452 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
453 (bfd_make_writable): Use _bfd_memory_iovec.
454 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
455 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
457 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
459 * libbfd.h: Regenerate.
461 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
462 Joseph Myers <joseph@codesourcery.com>
463 Andrew Stubbs <ams@codesourcery.com>
465 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
466 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
467 * configure.in: Handle FDPIC vectors.
468 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
469 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
470 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
471 SYMBOL_REFERENCES_LOCAL for function descriptors.
472 (fdpic_object_p): New.
473 (sh_reloc_map): Add FDPIC and movi20 relocations.
474 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
476 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
478 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
479 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
480 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
481 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
482 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
484 (get_plt_info): Handle FDPIC.
485 (MAX_SHORT_PLT): Define.
486 (get_plt_index, get_plt_offset): Handle short_plt.
488 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
489 got_type and adjust all uses. Add GOT_FUNCDESC.
490 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
491 local_got_tls_type to local_got_type.
492 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
494 (sh_elf_local_funcdesc): Define.
495 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
497 (sh_elf_link_hash_newfunc): Initialize new fields.
498 (sh_elf_link_hash_table_create): Set fdpic_p.
499 (sh_elf_omit_section_dynsym): New.
500 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
502 (allocate_dynrelocs): Allocate local function descriptors and space
503 for R_SH_FUNCDESC-related relocations, and for rofixups.
504 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
505 require function descriptors.
506 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
507 (sh_elf_modify_program_headers): New.
508 (sh_elf_size_dynamic_sections): Allocate function descriptors for
509 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
510 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
511 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
512 entry in the .dynamic section.
513 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
514 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
515 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
516 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
517 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
518 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
519 read-only section warnings. Handle undefined weak symbols. Generate
520 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
521 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
522 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
523 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
524 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
525 Handle 20-bit relocations.
526 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
528 (sh_elf_check_relocs): Handle new relocations. Make symbols
529 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
530 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
532 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
533 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
534 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
535 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
536 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
537 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
538 Use install_movi20_field. Rename srel to srelgot. Always generate
539 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
540 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
541 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
542 Rename sgot to sgotplt. Assert that the right number of rofixups
543 and dynamic relocations were allocated.
544 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
545 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
546 (elf_backend_can_make_relative_eh_frame)
547 (elf_backend_can_make_lsda_relative_eh_frame)
548 (elf_backend_encode_eh_address): Define.
549 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
550 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
551 Redefine for FDPIC vector.
552 * reloc.c: Add SH FDPIC and movi20 relocations.
553 * targets.c (_bfd_target_vector): Add FDPIC vectors.
554 * configure, bfd-in2.h, libbfd.h: Regenerated.
556 2010-05-25 Jay Krell <jay.krell@cornell.edu>
559 * archive.c (_bfd_calloc_wrapper): New function.
560 (_bfd_add_bfd_to_archive_cache): Use it.
562 * configure.in: Add alpha*-*-*vms* to list of natives.
563 * configure: Regenerate.
565 * vms-misc.c: Define globalref if necessary.
566 (vms_convert_to_var_unix_filename): Rename to
567 _bfd_vms_convert_to_var_unix_filename and export.
568 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
569 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
570 vms_convert_to_var_unix_filename.
572 2010-05-24 Tristan Gingold <gingold@adacore.com>
574 * vms-alpha.c (add_symbol_entry): New function extrated from ...
575 (add_symbol): ... adjusted.
577 2010-05-24 Tristan Gingold <gingold@adacore.com>
579 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
580 (alpha_vms_write_exec): Add a comment.
581 (_bfd_vms_write_egsd): Ditto.
582 (alpha_vms_convert_symbol): Remove a blank line.
584 2010-05-21 Tristan Gingold <gingold@adacore.com>
586 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
589 2010-05-21 Tristan Gingold <gingold@adacore.com>
591 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
592 SEC_LOAD if isect has data.
593 (vms_get_symbol_info): Refine the condition for 'T' type.
595 2010-05-18 Tristan Gingold <gingold@adacore.com>
597 * vms-alpha.c (_bfd_vms_write_emh): New function.
598 (_bfd_vms_write_lmn): New function.
599 (_bfd_vms_write_eeom): Moved.
600 (hash_string): Likewise.
601 (_bfd_vms_length_hash_symbol): Likewise.
602 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
603 and _bfd_vms_write_lmn, and call these functions.
605 2010-05-18 Tristan Gingold <gingold@adacore.com>
607 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
608 Add details in the messages.
609 (evax_bfd_print_image): Change message.
611 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
614 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
615 (elf_fake_sections): Likewise.
617 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
619 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
621 2010-05-17 Tristan Gingold <gingold@adacore.com>
623 * vms-alpha.c: Include esgps.h and eidc.h.
624 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
625 (evax_bfd_print_egsd_flags): New function, extracted from ...
626 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
627 EGSD__C_SPSC and EGSD__C_IDC.
629 2010-05-14 Tristan Gingold <gingold@adacore.com>
631 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
632 (_bfd_vms_get_object_record): Handle align byte only in the
635 2010-05-14 Tristan Gingold <gingold@adacore.com>
637 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
638 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
639 * libbfd.h: Regenerate.
640 * configure.in (havevecs): Define HAVE_all_vecs when
641 --enable-targets=all is set. Use AC_SUBST on it.
642 (tdefaults): Do not add havevecs.
643 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
644 * configure: Regenerate.
645 * Makefile.am (HAVEVECS): New variable.
646 (INCLUDES): Add HAVEVECS.
647 * Makefile.in: Regenerate.
648 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
649 target is selected. Add #ifdef/#endif around vms specific code.
650 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
651 bfd_elfNN_archive_slurp_extended_name_table,
652 bfd_elfNN_archive_construct_extended_name_table,
653 bfd_elfNN_archive_truncate_arname,
654 bfd_elfNN_archive_write_armap,
655 bfd_elfNN_archive_read_ar_hdr,
656 bfd_elfNN_archive_write_ar_hdr,
657 bfd_elfNN_archive_openr_next_archived_file,
658 bfd_elfNN_archive_get_elt_at_index,
659 bfd_elfNN_archive_generic_stat_arch_elt,
660 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
662 2010-05-11 Jie Zhang <jie@codesourcery.com>
664 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
665 Tag_ABI_HardFP_use correctly.
667 2010-05-11 Alan Modra <amodra@gmail.com>
669 * coffcode.h (coff_write_object_contents): Enclose all occurrences
670 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
672 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
674 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
675 sym_name to improve packing.
676 (cortex_a8_erratum_scan): Check for PLT entries.
677 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
679 2010-05-07 Tristan Gingold <gingold@adacore.com>
681 * Makefile.in: Regenerate with automake 1.11.1.
684 2010-05-05 Nick Clifton <nickc@redhat.com>
686 * po/es.po: Updated Spanish translation.
688 2010-05-03 Tristan Gingold <gingold@adacore.com>
690 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
691 selective_search flag.
693 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
694 before output_has_begun is set.
696 2010-05-03 Tristan Gingold <gingold@adacore.com>
698 * vms-alpha.c: Add comments.
699 (struct vms_private_data_struct): Remove image_autoextend field.
700 (dst_check_allocation): Removed.
701 (image_write): Remove call to dst_check_allocation.
702 (vms_slurp_debug): Do not set image_autoextend. Adjust section
704 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
705 (alpha_vms_write_exec): Use dst_section to get the dst section.
706 Write the dmt section.
707 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
708 (alpha_vms_read_sections_content): Do not set image_autoextend.
709 (alpha_vms_bfd_final_link): Generate the dst.
711 2010-05-03 Tristan Gingold <gingold@adacore.com>
713 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
715 (vms_lib_dcx): Adjust for the above change.
717 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
720 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
722 * elf32-i386.c (elf_i386_relocate_section): Use it.
723 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
725 2010-04-30 Tristan Gingold <gingold@adacore.com>
727 * vms-lib.c (vms_read_block): New function.
728 (vms_traverse_index): Use vms_read_block. Handle long key names.
730 2010-04-30 Tristan Gingold <gingold@adacore.com>
732 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
734 (struct carsym_mem): New structure.
735 (vms_add_index): New function.
736 (vms_add_indexes_from_list): New function.
737 (vms_traverse_index): Parameter carsym changed to carsym_mem.
738 Code adjusted to handle elfidx.
739 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
740 Parameter NBREL is now a pointer.
741 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
743 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
744 (_bfd_vms_lib_find_symbol): Ditto.
745 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
747 (_bfd_vms_lib_get_module): New function.
748 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
750 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
751 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
752 (vms_write_index): Adjust for structure renamed.
753 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
754 changes of _bfd_vms_lib_find_symbol.
756 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
758 * config.bfd: Correct accidential reverted patch
761 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
763 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
764 to USE_MINGW64_LEADING_UNDERSCORES.
765 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
766 * config.bfd: Change underscoring default for x64 mingw
768 * coffcode.h (coff_write_relocs): Add check that dereferenced
769 sym_ptr_ptr isn't NULL.
770 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
771 * configure: Regenerated.
772 * configure.in: Add option '--enable-leading-mingw64-underscores'
773 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
775 2010-04-27 Nick Clifton <nickc@redhat.com>
778 * coffgen.c (coff_find_nearest_line): Incldue the section address
779 of function name symbols in address comparisons.
781 2010-04-27 Nick Clifton <nickc@redhat.com>
783 * po/fr.po: Updated French translation.
785 2010-04-23 Alan Modra <amodra@gmail.com>
787 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
788 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
790 (assign_file_positions_for_load_sections): Modify section in
791 segment warning to ignore overlay vmas.
792 * elf32-spu.c (spu_elf_object_p): Replace use of
793 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
795 2010-04-22 Nick Clifton <nickc@redhat.com>
797 * po/bfd.pot: Updated by the Translation project.
798 * po/vi.po: Updated Vietnamese translation.
800 2010-04-22 Alan Modra <amodra@gmail.com>
802 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
803 change. Tidy. Don't error on sections not allocated in segment.
805 2010-04-15 Andrew Haley <aph@redhat.com>
807 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
809 * bfd-in2.h: Likewise.
810 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
811 control merging of exidx entries.
813 2010-04-20 Joseph Myers <joseph@codesourcery.com>
815 * elf32-tic6x.h: New.
816 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
817 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
818 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
819 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
820 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
821 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
822 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
823 elf32_tic6x_relocate_section): Handle REL relocations.
824 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
826 2010-04-20 Jakub Jelinek <jakub@redhat.com>
828 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
829 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
831 2010-04-19 Nick Clifton <nickc@redhat.com>
833 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
835 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
836 attribute to warned variable. Remove unused val, type and type2
839 2010-04-16 Andreas Schwab <schwab@redhat.com>
841 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
842 strict-aliasing rules.
844 2010-04-16 Tristan Gingold <gingold@adacore.com>
846 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
847 (_bfd_vms_get_object_record): Always assume there is a pad byte
850 * vms-lib.c: Add a few comments.
852 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
854 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
855 attributes in v2.08 of the ABI.
857 2010-04-15 Alan Modra <amodra@gmail.com>
859 * config.bfd (vax*-*-*vms*): Delete.
861 2010-04-14 Tristan Gingold <gingold@adacore.com>
863 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
864 vms-tir.lo, vms.lo and add vms-alpha.lo
865 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
866 vms-tir.c, vms.c and add vms-alpha.c
867 * Makefile.in: Regenerate.
868 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
870 * configure: Regenerate.
871 * targets.c (vms_vax_vec): Remove the declaration.
872 (_bfd_target_vector): Remove vms_vax_vec.
873 * vms-alpha.c: New file.
874 * vms-gsd.c: Removed, rewritten in vms-alpha.c
878 * vms-misc.c: Fix indentation and comments. Replace most of
879 #if VMS_DEBUG/vms_debug with vms_debug2.
880 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
881 (hash_string): Ditto.
882 (_bfd_vms_length_hash_symbol): Ditto.
883 (maybe_adjust_record_pointer_for_object): Ditto.
884 (_bfd_vms_get_object_record): Ditto.
885 (vms_get_remaining_object_record): Ditto.
886 (_bfd_vms_push): Ditto.
887 (_bfd_vms_pop): Ditto.
888 (_bfd_vms_get_header_values): Removed.
889 (_bfd_vms_get_first_record): Removed.
890 (vms_get_remaining_image_record): Removed.
891 (new_symbol): Removed.
892 (_bfd_vms_enter_symbol): Removed.
893 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
894 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
895 parameter with struct vms_rec_wr.
896 (_bfd_vms_output_push): Removed and replaced by ...
897 (_bfd_vms_output_begin_subrec): ... new function.
898 (_bfd_vms_output_alignment): Replace bfd parameter with
899 struct vms_rec_wr, and adjust.
900 (_bfd_vms_output_check): Ditto
901 (_bfd_vms_output_byte): Ditto.
902 (_bfd_vms_output_short): Ditto.
903 (_bfd_vms_output_long): Ditto.
904 (_bfd_vms_output_quad): Ditto.
905 (_bfd_vms_output_counted): Ditto.
906 (_bfd_vms_output_dump): Ditto.
907 (_bfd_vms_output_fill): Ditto.
908 (_bfd_vms_output_pop): Removed and replaced by ...
909 (_bfd_vms_output_end_subrec): ... new function.
910 (_bfd_vms_output_flush): Removed.
911 (_bfd_vms_output_align): New function.
912 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
914 (vms_convert_to_var): New function imported from vms.c
915 (vms_convert_to_var_1): Ditto.
916 (vms_convert_to_var_unix_filename): Ditto.
917 (vms_get_module_name): Ditto.
918 (get_vms_time_string): Ditto.
919 (vms_time_to_time_t): Ditto.
920 (vms_rawtime_to_time_t): Ditto.
921 * vms.h: All macros for the VMS file format are now in include/vms.
922 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
924 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
925 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
926 (struct funcinfo, struct vms_private_data_struct): Ditto.
927 (struct vms_section_data_struct): Ditto.
928 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
929 (vms_get_module_name, get_vms_time_string): New declarations.
930 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
931 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
932 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
933 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
934 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
935 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
936 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
937 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
938 (_bfd_vms_output_fill): Ditto.
939 (bfd_vms_set_section_flags): Ditto.
941 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
943 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
944 exit due to merging the same weak symbol to test that the symbols are
947 2010-04-13 Alan Modra <amodra@gmail.com>
949 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
950 when optimizing high got_tlsgd/ld insns.
952 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
954 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
956 (HAVE_PRSTATUS32_T): Likewise.
958 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
961 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
963 * config.in: Regenerated.
964 * configure: Likewise.
966 * elf.c: Include CORE_HEADER if it is defined.
968 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
969 Jan Kratochvil <jan.kratochvil@redhat.com>
971 * hosts/x86-64linux.h: New.
973 2010-04-09 Nick Clifton <nickc@redhat.com>
975 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
976 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
977 variables htab and hdr_info and mark info parameter as unused.
978 * elf.c (prep_headers): Remove unused variable i_phdrp.
979 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
980 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
982 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
983 * verilog.c (verilog_write_section): Remove unused variable
986 2010-04-07 Alan Modra <amodra@gmail.com>
988 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
989 * configure: Regenerate.
991 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
994 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
996 2010-04-06 Tristan Gingold <gingold@adacore.com>
998 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
1000 2010-04-05 Jakub Jelinek <jakub@redhat.com>
1002 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
1003 provided that it has the expected address size and zero segment
1006 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1007 (struct line_info): Add op_index field, change end_sequence type to
1009 (new_line_sorts_after): For the same address compare op_index.
1010 (add_line_info): Add op_index argument, store it into the structure.
1011 (decode_line_info): Complain about unknown versions of .debug_line.
1012 Initialize maximum_ops_per_insn. Add op_index state register and
1015 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1017 * elf32-ppc.c (apuinfo_set): New static var.
1018 (ppc_elf_begin_write_processing): Set it here, always create an
1019 APUinfo section if there were any in the inputs.
1020 (ppc_elf_write_section): Check apuinfo_set.
1021 (ppc_elf_final_write_processing): Likewise.
1023 2010-04-01 Tristan Gingold <gingold@adacore.com>
1025 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1026 vms_time_to_time_t and vms_rawtime_to_time_t.
1027 * vms.c (vms_alpha_vec): Add archives support.
1028 * vms-misc.c: Include safe-ctype.h
1029 (vms_get_module_name): New function.
1030 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1031 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1032 vms_get_module_name function. Use this function.
1033 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1034 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1035 Add prototypes for vms-lib.c
1036 * libbfd.h: Regenerate.
1037 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1038 vms-lib.lo to vms_alpha_vec.
1039 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1040 * configure: Regenerate.
1041 * bfd.c: Add selective_search field.
1042 * bfd-in2.h: Regenerate.
1043 * archive.c (append_relative_path): Rename to
1044 _bfd_append_relative_path and make it public.
1045 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1046 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1047 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1048 * Makefile.in: Regenerate.
1050 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1052 * dwarf2.c (read_attribute_value): Handle CU version 4
1053 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1054 and DW_FORM_flag_present. For unknown form value return NULL.
1055 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1057 (parse_comp_unit): Allow CU version 4.
1059 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1061 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1062 to _bfd_elf_get_dynamic_reloc_section.
1063 (elf_cris_discard_excess_dso_dynamics): Ditto.
1065 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1067 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1068 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1070 2010-03-31 Alan Modra <amodra@gmail.com>
1072 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1073 TPREL16_HI and TPREL16_HA insns.
1075 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1078 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1079 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1080 of moving the list from the indirect symbol to the direct symbol,
1081 merge into any existing list.
1082 (cris_elf_check_relocs): Store the original section in the
1083 pcrel_relocs_copied list, not the relocation section.
1084 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1085 the relocation section, for reducing its size. Change the
1086 BFD_ASSERT into a check for the section being read-only, and only
1087 emit warnings and TEXTREL marker when there's an entry for a
1090 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1092 * elf32-arm.c (using_thumb_only): Handle v6-M.
1094 2010-03-26 Alan Modra <amodra@gmail.com>
1096 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1097 * bfd-in.h (elf_discarded_section): Clarify comment.
1098 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1099 * bfd-in2.h: Regenerate.
1101 2010-03-26 Matt Rice <ratmice@gmail.com>
1103 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1104 as unique in the armap.
1106 2010-03-26 Alan Modra <amodra@gmail.com>
1109 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1110 possible stub on branches.
1112 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1114 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1115 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1116 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1117 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1118 * Makefile.in: Regenerate.
1119 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1120 (bfd_archures_list): Update.
1121 * config.bfd (tic6x-*-elf): New.
1122 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1124 * configure: Regenerate.
1125 * cpu-tic6x.c, elf32-tic6x.c: New.
1126 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1127 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1128 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1129 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1130 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1131 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1132 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1133 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1134 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1135 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1136 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1137 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1138 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1139 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1140 (_bfd_target_vector): Update.
1141 * bfd-in2.h, libbfd.h: Regenerate.
1143 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1145 * aout-target.h: Update copyright year.
1146 * aout-tic30.c: Likewise.
1147 * coff-alpha.c: Likewise.
1148 * coff-rs6000.c: Likewise.
1149 * coff64-rs6000.c: Likewise.
1150 * elf64-mips.c: Likewise.
1152 * libecoff.h: Likewise.
1153 * mach-o-target.c: Likewise.
1154 * mach-o.c: Likewise.
1155 * oasys.c: Likewise.
1156 * targets.c: Likewise.
1158 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1160 * libbfd-in.h: Update copyright year.
1162 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1165 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1168 2010-03-19 Jie Zhang <jie@codesourcery.com>
1170 * elf32-arm.c (struct section_list): Remove.
1171 (section_list): Remove typedef.
1172 (record_section_with_arm_elf_section_data): Remove.
1173 (find_arm_elf_section_entry): Remove.
1174 (get_arm_elf_section_data): Use is_arm_elf.
1175 (unrecord_section_with_arm_elf_section_data): Remove.
1176 (elf32_arm_new_section_hook): Don't call
1177 record_section_with_arm_elf_section_data.
1178 (elf32_arm_write_section): Set mapcount to -1 when
1179 the map has been used. Don't call
1180 unrecord_section_with_arm_elf_section_data.
1181 (unrecord_section_via_map_over_sections): Remove.
1182 (elf32_arm_close_and_cleanup): Remove.
1183 (elf32_arm_bfd_free_cached_info): Remove.
1184 (bfd_elf32_close_and_cleanup): Don't define.
1185 (bfd_elf32_bfd_free_cached_info): Don't define.
1187 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1190 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1191 * libcoff.h: Regenerated.
1193 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1194 if dont_strip_reloc is set.
1195 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1196 dont_strip_reloc on output if there is no .reloc and
1197 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1199 2010-03-18 Wei Guozhi <carrot@google.com>
1202 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1204 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1205 * bfd-in2.h: Regenerate.
1206 * libbfd.h: Regenerate.
1208 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1210 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1211 (BFD_RELOC_SPU_STUB): Likewise.
1213 2010-03-17 Jie Zhang <jie@codesourcery.com>
1215 * elf.c (assign_file_positions_for_load_sections): Avoid
1218 2010-03-17 Alan Modra <amodra@gmail.com>
1221 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1224 2010-03-17 Alan Modra <amodra@gmail.com>
1226 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1228 2010-03-16 Alan Modra <amodra@gmail.com>
1230 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1231 (ppc64_elf_edit_toc): Set it here.
1232 (ha_reloc_match): New function.
1233 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1235 2010-03-15 Alan Modra <amodra@gmail.com>
1237 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1238 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1240 2010-03-14 Alan Modra <amodra@gmail.com>
1243 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1244 * elf64-ppc.c (call_check_done): Define.
1245 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1246 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1247 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1248 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1249 Simplify return logic. Iterate over all .init and .fini fragments
1250 by recursion. Set makes_toc_func_call here..
1251 (ppc64_elf_next_input_section): ..rather than here.
1252 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1254 2010-03-13 Alan Modra <amodra@gmail.com>
1257 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1258 function descriptor symbol if there is one, not just for plt stubs.
1259 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1261 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1263 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1265 Skip it when constructing def.vd_next.
1267 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1268 bfd_elf32_i386_sol2_vec.
1269 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1270 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1271 (elf_backend_want_plt_sym): Redefine to 1.
1273 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1274 bfd_elf64_x86_64_sol2_vec.
1275 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1276 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1277 (elf_backend_want_plt_sym): Redefine to 1.
1279 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1280 bfd_elf32_i386_sol2_vec.
1281 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1283 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1284 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1287 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1288 bfd_elf64_x86_64_sol2_vec.
1289 * configure: Regenerate.
1291 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1292 (bfd_elf64_x86_64_sol2_vec): Declare.
1293 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1294 bfd_elf64_x86_64_sol2_vec.
1296 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1298 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1301 2010-03-04 Alan Modra <amodra@gmail.com>
1304 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1305 (read_attribute_value, decode_line_info): Likewise.
1306 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1307 (arange_add, sort_line_sequences): Likewise.
1308 (find_abstract_instance_name): Handle failures from called funcs.
1309 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1310 (find_line): Realloc to a temp, and handle alloc fail.
1312 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1314 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1315 a mapping symbol to an empty section.
1317 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1319 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1320 return value from the call to _bfd_elf_merge_object_attributes.
1322 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1323 Alan Modra <amodra@gmail.com>
1325 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1326 destination mode of the a8 stub.
1327 (elf32_arm_link_hash_table): Add top_id field.
1328 (elf32_arm_link_hash_table_create): Initialize top_id.
1329 (arm_type_of_stub): Update prototype, st_type can now be updated
1330 by this function. Actual destination address in case of PLT is
1331 computed here, to help factorizing code.
1332 (elf32_arm_stub_name): Update prototype, use stub_type additional
1333 parameter to build stub name.
1334 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1335 additional parameter to build stub entry.
1336 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1337 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1338 Call elf32_arm_final_link_relocate to process all in-stub
1340 (elf32_arm_setup_section_lists): Update top_id.
1341 (cortex_a8_erratum_scan): Record stub destination mode.
1342 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1344 (elf32_arm_final_link_relocate): Enable processing of in-stub
1345 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1346 needed, enabling code factorization.
1347 (elf32_arm_final_link): Process stub sections.
1348 (elf32_arm_output_map_sym): Add entry to code/data map.
1350 2010-03-01 David S. Miller <davem@davemloft.net>
1352 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1353 h->def_regular, set h->ref_regular.
1354 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1355 and dynamic relocations if h->ref_regular.
1357 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1358 (sparc_reloc_map): Delete.
1359 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1360 relocation type in switch statements.
1362 2010-02-25 Alan Modra <amodra@gmail.com>
1365 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1366 to final_link and invert. For final link allow some flags to
1367 differ. Don't specially allow flags to be all zero.
1369 2010-02-24 Alan Modra <amodra@gmail.com>
1372 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1373 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1376 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1379 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1380 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1382 2010-02-22 Alan Modra <amodra@gmail.com>
1384 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1385 fieldmask left by rightshift.
1386 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1389 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1391 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1392 STT_GNU_IFUNC on large common symbol.
1394 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1396 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1397 has_ifunc_symbols if the symbol comes from a shared library.
1398 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1399 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1400 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1401 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1402 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1404 2010-02-19 Alan Modra <amodra@gmail.com>
1406 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1407 (_bfd_elf_copy_private_header_data): ..here.
1408 * elflink.c (_bfd_elf_size_group_sections): New function.
1409 (bfd_elf_size_dynamic_sections): Call it.
1410 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1411 (_bfd_elf_fixup_group_sections): Declare.
1413 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1415 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1416 merging Tag_DIV_use, Tag_MPextension_use, and
1417 Tag_MPextension_use_legacy tags.
1419 2010-02-18 Alan Modra <amodra@gmail.com>
1421 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1422 commit. Don't write zeros for removed group members.
1423 (_bfd_elf_copy_private_header_data): Adjust size of group section
1424 when group members are removed by objcopy.
1426 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1429 * configure.host (*-*-solaris2.11): Add host define to select
1430 valid default code page for windres/windmc on solaris.
1432 2010-02-15 Nick Clifton <nickc@redhat.com>
1434 * po/vi.po: Updated Vietnamese translation.
1436 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1438 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1439 missing mapping symbol to data only sections.
1441 2010-02-11 David S. Miller <davem@davemloft.net>
1443 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1444 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1446 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1447 these relocs on global symbols.
1449 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1450 local symbol references which are not STT_GNU_IFUNC. Handle
1451 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1452 and deal with negative vs. non-negative values properly.
1454 2010-02-09 Tristan Gingold <gingold@adacore.com>
1456 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1457 non-external relocation.
1459 2010-02-09 Alan Modra <amodra@gmail.com>
1461 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1462 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1463 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1464 (ppc64_elf_layout_multitoc): Don't resize if we have already
1467 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1469 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1470 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1471 elfcore_write_s390_prefix): New.
1472 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1473 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1474 elfcore_write_s390_prefix): New.
1475 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1476 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1477 (elfcore_write_register_note): Handle .reg-s390-timer,
1478 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1479 .reg-s390-prefix section.
1481 2010-02-09 Alan Modra <amodra@gmail.com>
1483 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1484 unsigned char. Update variables and code using them throughout file.
1485 (struct ppc_link_hash_entry): Likewise for tls_mask.
1487 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1489 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1490 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1491 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1492 code setting the flag.
1493 (ppc64_elf_next_toc_section): Group big-toc sections in
1496 2010-02-08 David S. Miller <davem@davemloft.net>
1498 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1499 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1501 * elfxx-sparc.c (create_got_section): Delete.
1502 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1503 section creator does that work for us. Use ->elf.foo instead of
1504 ->foo where applicable.
1505 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1507 (allocate_dynrelocs): Likewise.
1508 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1509 (_bfd_sparc_elf_relocate_section): Likewise.
1510 (sparc_vxworks_build_plt_entry): Likewise.
1511 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1512 (sparc_finish_dyn): Likewise.
1513 (sparc_vxworks_finish_exec_plt): Likewise.
1514 (sparc_vxworks_finish_shared_plt): Likewise.
1515 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1517 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1518 macros for visibilty and locality checks.
1519 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1520 (allocate_dynrelocs): Likewise.
1521 (_bfd_sparc_elf_relocate_section): Likewise.
1522 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1524 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1525 but never used local var 'dynobj'.
1527 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1530 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1531 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1532 * bfd-in2.h: Regenerate.
1533 * libbfd.h: Regenerate.
1535 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1536 and loc_hash_memory.
1537 (_bfd_sparc_elf_link_hash_table_free): Declare.
1538 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1539 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1540 bfd_elf32_bfd_link_hash_table_free): Define.
1541 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1542 has_ifunc_symbols if STT_GNU_IFUNC.
1543 (bfd_elf64_bfd_link_hash_table_free): Define.
1544 (elf_backend_post_process_headers): Define always.
1545 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1546 (sparc_reloc_map): Add entries for new IFUNC relocs.
1547 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1548 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1549 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1550 elf_sparc_get_local_sym_hash): New.
1551 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1553 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1555 (_bfd_sparc_elf_link_hash_table_free): New.
1556 (create_ifunc_sections): New.
1557 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1558 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1559 cons up a fake local hash table entry for it. Unconditionally add
1560 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1561 dyn relocs for ifunc.
1562 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1563 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1564 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1565 (allocate_local_dynrelocs): New function.
1566 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1567 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1569 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1570 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1571 plt in iplt/irelplt.
1573 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1575 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1576 max_contents_size, only consider sections whose contents must
1579 2010-02-09 Alan Modra <amodra@gmail.com>
1581 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1582 (ppc64_elf_size_dynamic_sections): ..and here..
1583 (merge_got_entries): ..rather than here.
1585 2010-02-09 Alan Modra <amodra@gmail.com>
1587 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1588 (has_small_toc_reloc): Define.
1589 (ppc64_elf_check_relocs): Set the above flags.
1590 (ppc64_elf_edit_opd): Delete obfd param.
1591 (ppc64_elf_tls_optimize): Likewise.
1592 (ppc64_elf_edit_toc): Likewise.
1593 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1594 * elf64-ppc.h: Update prototypes.
1596 2010-02-08 Alan Modra <amodra@gmail.com>
1598 * section.c (struct bfd_section): Delete has_tls_reloc,
1599 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1600 Add sec_flg0 thru sec_flg5.
1601 (BFD_FAKE_SECTION): Update for changed flags.
1602 * ecoff.c (bfd_debug_section): Likewise.
1603 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1604 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1605 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1606 * elf32-xtensa.c (reloc_done): Define.
1607 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1608 * bfd-in2.h: Regenerate.
1610 2010-02-08 Tristan Gingold <gingold@adacore.com>
1612 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1613 for non-scattered relocations.
1615 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1617 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1618 apuinfo sections, only scan input sections once and reuse the
1621 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1623 * archures.c (bfd_mach_ppc_titan): Define.
1624 * bfd-in2.h: Regenerate.
1625 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1627 2010-02-08 Alan Modra <amodra@gmail.com>
1629 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1631 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1633 * elf.c (assign_file_positions_for_load_sections) Update lma of
1634 section if necessary. Fixes Bugzilla 11219.
1636 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1638 * elf32-i386.c: Remove trailing white spaces.
1639 * elf64-x86-64.c: Likewise.
1641 2010-02-03 Nick Clifton <nickc@redhat.com>
1643 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1644 entries for other architectures.
1645 (struct elf_link_hash_table): Add hash_table_id field.
1646 (elf_hash_table_id): New accessor macro.
1647 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1649 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1650 returning cast pointer.
1651 (elf32_mn10300_link_hash_table_create): Identify new table as
1652 containing MN10300 extensions.
1653 (mn10300_elf_relax_section): Check pointer returned by
1654 elf32_mn10300_hash_table.
1655 * elf32-arm.c: Likewise, except using ARM extensions.
1656 * elf32-avr.c: Likewise, except using AVR extensions.
1657 * elf32-bfin.c: Likewise, except using BFIN extensions.
1658 * elf32-cris.c: Likewise, except using CRIS extensions.
1659 * elf32-frv.c: Likewise, except using FRV extensions.
1660 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1661 * elf32-i386.c: Likewise, except using I386 extensions.
1662 * elf32-lm32.c: Likewise, except using LM32 extensions.
1663 * elf32-m32r.c: Likewise, except using M32RM extensions.
1664 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1665 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1666 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1667 * elf32-m68k.c: Likewise, except using M68K extensions.
1668 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1669 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1670 * elf32-s390.c: Likewise, except using S390 extensions.
1671 * elf32-sh.c: Likewise, except using SH extensions.
1672 * elf32-spu.c: Likewise, except using SPU extensions.
1673 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1674 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1675 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1676 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1677 * elf64-s390.c: Likewise, except using S390 extensions.
1678 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1679 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1680 * elfxx-mips.c: Likewise, except using MIPS extensions.
1681 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1682 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1683 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1684 redundant structure.
1685 (elf32_cr16_hash_table): Delete unused macro.
1686 (elf32_cr16_link_hash_traverse): Delete unused macro.
1687 * elf32-score.c: Likewise.
1688 * elf32-score7.c: Likewise.
1689 * elf32-vax.c: Likewise.
1690 * elf64-sh64.c: Likewise.
1692 2010-02-03 Alan Modra <amodra@gmail.com>
1694 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1695 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1696 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1698 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1699 Remove no_multi_toc.
1700 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1701 when allocating a new struct got_entry.
1702 (allocate_got): New function, extracted from..
1703 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1704 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1705 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1706 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1707 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1708 new params in htab. Extract some code to..
1709 (ppc64_elf_start_multitoc_partition): ..here. New function.
1710 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1711 second pass toc scan.
1712 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1713 (ppc64_elf_reinit_toc): Rename to..
1714 (ppc64_elf_finish_multitoc_partition): ..this.
1715 (ppc64_elf_layout_multitoc): New function.
1716 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1717 layout_sections_again params.
1718 (ppc64_elf_relocate_section): Handle indirect got entries.
1719 * elf64-ppc.h: Update prototypes. Declare new functions.
1721 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1723 * elf-bfd.h (elfcore_write_xstatereg): New.
1725 * elf.c (elfcore_grok_xstatereg): New.
1726 (elfcore_write_xstatereg): Likewise.
1727 (elfcore_grok_note): Handle NT_X86_XSTATE.
1728 (elfcore_write_register_note): Handle .reg-xstate section.
1730 2010-02-01 Tristan Gingold <gingold@adacore.com>
1732 * som.c (som_write_ar_hdr): Define this macro.
1734 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1736 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1737 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1738 linkage table pointer to use the global table pointer if not doing
1741 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1743 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1744 if it has already been set.
1746 2010-01-27 Tristan Gingold <gingold@adacore.com>
1748 * vms.h: Remove trailing spaces.
1749 (struct hdr_struct): Remove unused hdr_c_cpr field.
1750 (enum file_format_enum): Add comments.
1751 * vms.c (vms_bfd_print_private_bfd_data): New function that
1753 Remove trailing spaces.
1754 * vms-misc.c: Improve comments.
1755 (_bfd_vms_get_object_record): Also handle files without pads.
1756 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1757 * vms-gsd.c (struct flagdescstruct): Make name field const.
1758 (gsyflagdesc): Fix typo.
1760 2010-01-27 Alan Modra <amodra@gmail.com>
1763 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1764 (ppc64_elf_setup_section_lists): Init them.
1765 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1766 and .toc on the same input file.
1767 (ppc64_elf_relocate_section): Correct GOT entry offset.
1769 2010-01-26 Tristan Gingold <gingold@adacore.com>
1771 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1772 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1773 * archive.c (is_bsd44_extended_name): New macro.
1774 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1775 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1777 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1778 (_bfd_generic_write_ar_hdr): Ditto.
1779 (_bfd_bsd44_write_ar_hdr): Ditto.
1780 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1781 (bsd_write_armap): Adjust firstreal computation.
1782 * libbfd-in.h (struct areltdata): Add extra_size field.
1783 (_bfd_generic_write_ar_hdr): Add prototype.
1784 (_bfd_bsd44_write_ar_hdr): Ditto.
1785 (_bfd_write_ar_hdr): Define.
1786 (_bfd_noarchive_write_ar_hdr): Ditto.
1787 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1788 (_bfd_archive_coff_write_ar_hdr): Ditto.
1789 (_bfd_archive_bsd44_slurp_armap): Ditto.
1790 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1791 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1792 (_bfd_archive_bsd44_truncate_arname): Ditto.
1793 (_bfd_archive_bsd44_write_armap): Ditto.
1794 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1795 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1796 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1797 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1798 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1799 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1800 * libbfd.h: Regenerate.
1801 * oasys.c (oasys_write_ar_hdr): Define.
1802 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1803 * ieee.c (ieee_write_ar_hdr): Define.
1804 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1805 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1806 (bfd_pmac_xcoff_backend_data): Ditto.
1807 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1808 (bfd_xcoff_aix5_backend_data): Ditto.
1809 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1810 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1811 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1812 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1813 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1814 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1815 (bfd_mach_o_construct_extended_name_table)
1816 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1817 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1818 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1819 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1820 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1821 (bfd_mach_o_construct_extended_name_table)
1822 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1823 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1824 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1825 * bfd-in2.h: Regenerate.
1827 2010-01-26 Alan Modra <amodra@gmail.com>
1828 H.J. Lu <hongjiu.lu@intel.com>
1831 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1832 symbols with ref_regular set when gc_sections is active.
1834 2010-01-25 Alan Modra <amodra@gmail.com>
1837 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1838 with relocations against undefined weak symbols.
1839 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1840 weak functions if the symbol is dynamic.
1841 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1842 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1843 (_bfd_elf_ppc_at_tprel_transform): New function.
1844 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1845 * bfd-in2.h: Regenerate.
1847 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1849 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1850 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1851 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1853 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1855 2010-01-21 Nick Clifton <nickc@redhat.com>
1857 * elflink.c (elf_link_add_object_symbols): Look up name of
1858 undefined symbol both before and after versioning has been
1859 applied. Do not bother with symbols that are weakly undefined.
1861 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1863 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1864 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1866 2010-01-19 Cary Coutant <ccoutant@google.com>
1868 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1870 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1871 Alan Modra <amodra@gmail.com>
1873 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1874 (elf_object_p): Read e_phnum extension.
1875 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1876 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1877 that we can read last program header.
1879 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1881 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1882 R_ARM_THM_CALL entry.
1883 (elf32_arm_final_link_relocate): Correct calculation of
1884 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1885 or R_ARM_THM_JUMP24 relocation.
1887 2010-01-18 Alan Modra <amodra@gmail.com>
1890 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1891 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1894 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1896 Fix compilation warning on gcc-3.4.
1897 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1898 parameter index to sec_index according to the function definition.
1900 2010-01-13 Chao-ying Fu <fu@mips.com>
1902 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1903 It is true for all CPUs.
1904 (jal_reloc_p): New function.
1905 (mips_elf_calculate_relocation): Rename require_jalxp to
1907 Update comment for CROSS_MODE_JUMP_P.
1908 Set up cross_mode_jump_p based on the mode change.
1909 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1910 Update comment for CROSS_MODE_JUMP_P.
1911 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1912 Use !cross_mode_jump_p to guard conversion.
1913 Convert "jr t9" to "b", if possible.
1914 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1916 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1917 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1919 2010-01-13 Nick Clifton <nickc@redhat.com>
1921 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1922 "m32c" returns the m32c arch_info_struct and not the m16c
1924 (arch_info_struct): Use the new scan function.
1925 (bfd_m32c_arch): Likewise.
1927 2010-01-13 Tristan Gingold <gingold@adacore.com>
1929 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1930 Appends new arch instead of overriding.
1931 Use mach_o_x86_64_vec for x86_64-*-darwin.
1932 * configure.in: Add mach_o_x86_64_vec.
1933 * configure: Regenerate.
1934 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1935 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1936 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1937 * Makefile.in: Regenerate.
1938 * mach-o-x86-64.c: New file.
1940 2010-01-13 Tristan Gingold <gingold@adacore.com>
1942 * reloc.c: Add MACH_O_X86_64 relocations.
1943 * bfd-in2.h: Regenerate.
1944 * libbfd.h: Regenerate.
1946 2010-01-13 Tristan Gingold <gingold@adacore.com>
1948 * archive.c (normalize): Use lbasename.
1949 (bfd_bsd_truncate_arname): Ditto.
1950 (bfd_gnu_truncate_arname): Ditto.
1952 2010-01-12 Tristan Gingold <gingold@adacore.com>
1954 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1956 2010-01-11 Tristan Gingold <gingold@adacore.com>
1958 * mach-o.h: Add x86-64 relocation types.
1960 2010-01-11 Tristan Gingold <gingold@adacore.com>
1962 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1963 (bfd_mach_o_set_arch_mach): New prototype.
1964 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1965 (bfd_mach_o_set_arch_mach): New function.
1966 (bfd_mach_o_gen_mkobject): New function.
1967 Set TARGET_ARCHITECTURE for the generic back-ends.
1968 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1969 Check that TARGET_ARCHITECTURE is defined.
1970 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1971 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1973 2010-01-11 Tristan Gingold <gingold@adacore.com>
1975 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1977 2010-01-11 Nick Clifton <nickc@redhat.com>
1979 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1980 handling of R_V850_HI16_S relocation.
1982 2010-01-11 Alan Modra <amodra@gmail.com>
1985 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1987 2010-01-11 Alan Modra <amodra@gmail.com>
1990 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1991 (find_abstract_instance_name): Use it.
1992 (parse_comp_unit): Set it.
1994 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1996 * Makefile.in: Regenerate.
1997 * configure: Regenerate.
1999 2010-01-08 Tristan Gingold <gingold@adacore.com>
2001 * archive.c: Remove bfd_special_undocumented_glue.
2003 2010-01-08 Alan Modra <amodra@gmail.com>
2006 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2007 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2008 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2010 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2013 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2014 a symbol referenced by DSO is is defined in a non-shared object
2017 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2020 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2021 undefined __start_XXX/__stop_XXX in all input files and set
2024 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2027 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2029 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2031 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2032 before including procfs.h.
2033 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2034 * configure.in: Added autoconf probe for the pr_fpreg member.
2035 * configure: Regenerated.
2036 * config.in: Regenerated.
2037 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2039 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2041 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2042 * dwarf2.c (concat_filename): Rename dirname with dir_name
2043 to void shadowing the dirname function.
2044 Rename subdirname with subdir_name to stay consistent with
2045 the new dir_name variable name.
2047 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2049 * archures.c: Add bfd_mach_ppc_e500mc64.
2050 * bfd-in2.h: Regenerate.
2051 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2052 bfd_mach_ppc_e500mc64.
2054 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2056 Fix -Wshadow warnings (seen on ppc-aix)
2057 * xcofflink.c: Replace finfo by flinfo throughout.
2059 For older changes see ChangeLog-2009
2065 version-control: never
projects / external / binutils.git / blob