1 2010-07-06 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
4 trampolines only for .init and .fini sections.
6 2010-07-05 Alan Modra <amodra@gmail.com>
8 * elf32-ppc.c: Formatting.
9 (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
11 2010-07-03 Cary Coutant <ccoutant@google.com>
13 * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
14 * dwarf2.c (read_and_uncompress_section): New function.
15 (read_section): Call it.
16 (find_line): Likewise.
18 2010-07-01 Alan Modra <amodra@gmail.com>
20 * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
21 than SYMBOL_REFERENCES_LOCAL.
22 (ppc64_elf_relocate_section): Likewise.
24 2010-07-01 Alan Modra <amodra@gmail.com>
26 * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
28 2010-06-29 Alan Modra <amodra@gmail.com>
30 * cpu-maxq.c: Delete file.
31 * coff-maxq.c: Delete file.
32 * Makefile.am: Remove references to maxq.
33 * archures.c: Likewise.
34 * coffcode.h: Likewise.
35 * configure.in: Likewise.
36 * targets.c: Likewise.
37 * config.bfd: Move maxq from obsolete to removed.
38 * Makefile.in: Regenerate.
39 * bfd-in2.h: Regenerate.
40 * configure: Regenerate.
41 * libbfd.h: Regenerate.
42 * po/SRC-POTFILES.in: Regenerate.
44 2010-06-28 Alan Modra <amodra@gmail.com>
46 * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
47 to silence gcc warning.
49 2010-06-27 Alan Modra <amodra@gmail.com>
51 * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
52 (group_sections): Likewise.
54 2010-06-27 Alan Modra <amodra@gmail.com>
56 * bout.c (aligncode): Delete set but unused variables.
57 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
58 * coff-ppc.c (ppc_record_toc_entry): Likewise.
59 (coff_ppc_relocate_section): Likewise.
60 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
61 * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
62 * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
63 (mn10300_elf_relax_section): Likewise.
64 * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
65 (record_vfp11_erratum_veneer): Likewise.
66 (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
67 (elf32_arm_final_link_relocate): Likewise.
68 (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
69 * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
70 (elf32_avr_relax_section): Likewise.
71 (avr_mark_stub_not_to_be_necessary): Likewise.
72 * elf32-bfin.c (_bfin_create_got_section): Likewise.
73 * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
74 (elf32_cr16_relax_delete_bytes): Likewise.
75 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
76 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
77 * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
78 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
79 (elf32_h8_relax_delete_bytes): Likewise.
80 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
81 * elf32-i370.c (i370_elf_check_relocs): Likewise.
82 (elf_relocate_section): Likewise.
83 * elf32-ip2k.c (adjust_all_relocations): Likewise.
84 (ip2k_elf_relax_section): Likewise.
85 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
86 (lm32_elf_check_relocs): Likewise.
87 (lm32_elf_finish_dynamic_sections): Likewise.
88 (lm32_elf_finish_dynamic_symbol): Likewise.
89 * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
90 (m32c_elf_relax_delete_bytes): Likewise.
91 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
92 (m32r_elf_finish_dynamic_sections): Likewise.
93 (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
94 * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
95 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
96 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
97 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
98 (microblaze_elf_check_relocs): Likewise.
99 (microblaze_elf_finish_dynamic_symbol): Likewise.
100 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
101 * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
102 * elf32-rx.c (rx_elf_relocate_section): Likewise.
103 (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
104 (elf32_rx_relax_section): Likewise.
105 * elf32-score.c (score_elf_got_offset_from_index): Likewise.
106 (score_elf_final_link_relocate): Likewise.
107 (s3_bfd_score_elf_relocate_section): Likewise.
108 * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
109 (s7_bfd_score_elf_relocate_section): Likewise.
110 * elf32-sh.c (sh_elf_check_relocs): Likewise.
111 * elf32-spu.c (spu_elf_relocate_section): Likewise.
112 * elf32-v850.c (v850_elf_check_relocs): Likewise.
113 (find_remembered_hi16s_reloc): Likewise.
114 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
115 (elf_vax_relocate_section): Likewise.
116 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
117 * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
118 (move_literal): Likewise.
119 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
120 (elf64_hppa_check_relocs): Likewise.
121 (elf64_hppa_finish_dynamic_symbol): Likewise.
122 (elf64_hppa_relocate_section): Likewise.
123 * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
124 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
125 (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
126 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
127 (elfNN_vms_section_from_shdr): Likewise.
128 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
129 (_bfd_sparc_elf_relocate_section): Likewise.
130 * hp300hpux.c (slurp_symbol_table): Likewise.
131 * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
132 * mach-o.c (bfd_mach_o_write_thread): Likewise.
133 * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
134 * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
135 * pdp11.c (pdp11_aout_link_input_section): Likewise.
136 (aout_link_input_section, aout_link_input_bfd): Likewise.
137 * pe-mips.c (mips_swap_reloc_out): Likewise.
138 (coff_pe_mips_relocate_section): Likewise.
139 * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
140 * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
141 * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
143 * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
144 * coffcode.h (coff_compute_section_file_positions): Likewise.
145 (coff_slurp_reloc_table): Likewise.
146 * cpu-arm.c (arm_check_note): Likewise.
147 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
148 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
149 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
150 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
151 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
152 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
153 * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
154 * ieee.c (parse_expression): Likewise.
155 (ieee_slurp_external_symbols, drop_int): Likewise.
156 * peXXigen.c (pe_print_pdata): Likewise.
157 * versados.c (process_esd): Likewise.
159 2010-06-25 Tristan Gingold <gingold@adacore.com>
161 * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
162 its flags. Create an absolute section if needed.
164 2010-06-25 Tristan Gingold <gingold@adacore.com>
166 * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
167 sections. Mark .vmsdebug section as SEC_DEBUGGING. Do not create
168 dummy psect anymore. Adjust.
169 (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
170 (_bfd_vms_write_etir): Ditto.
171 (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
172 section name. Adjust.
174 2010-06-25 Tristan Gingold <gingold@adacore.com>
176 * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
178 2010-06-25 Alan Modra <amodra@gmail.com>
180 * elf64-ppc.c (toc_skip_enum): Define.
181 (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
182 Optimize largetoc sequences.
183 (adjust_toc_syms): Update for skip array change.
184 (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
186 2010-06-25 Alan Modra <amodra@gmail.com>
188 * elf64-ppc.c (is_static_defined): New function.
189 (get_tls_mask, ppc_type_of_stub): Use it here.
190 (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
191 (ppc64_elf_tls_setup): Typo fix.
192 (adjust_toc_syms): Correctly handle symbols defined past the end
193 of the toc. Move syms on removed entries to next entry rather
194 than to start of toc.
195 (ppc64_elf_edit_toc): Likewise. Ensure we only attempt to
196 edit ppc64 input. Allocate one extra word in skip array.
197 Honour info->keep_memory when reading relocs if we can.
198 Adjust toc relocs after adjusting symbols.
200 2010-06-23 Nathan Sidwell <nathan@codesourcery.com>
202 * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
205 2010-06-17 Tristan Gingold <gingold@adacore.com>
207 * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
208 (BFD64_BACKENDS_CFILES): ... here.
209 (BFD32_BACKENDS): Move vms-alpha.lo to ...
210 (BFD64_BACKENDS): ... here.
211 * Makefile.in: Regenerate.
213 2010-06-15 Joseph Myers <joseph@codesourcery.com>
215 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
216 * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
217 elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
218 elf32_tic6x_merge_private_bfd_data): New.
219 (bfd_elf32_bfd_merge_private_bfd_data,
220 elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
221 elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
223 * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
225 2010-06-15 Joseph Myers <joseph@codesourcery.com>
227 * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
228 (struct elf_backend_data): Update comment on obj_attrs_order.
229 * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
230 _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
231 instead of hardcoded 4.
232 * elf32-arm.c (elf32_arm_obj_attrs_order): Use
233 LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
234 instead of hardcoded 4 and 5.
235 (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
236 instead of hardcoded 4.
238 2010-06-14 Kevin Buettner <kevinb@redhat.com>
240 * elf32-h8300.c (elf_symbol_leading_char): Define.
242 2010-06-11 Jan Kratochvil <jan.kratochvil@redhat.com>
244 * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
246 2010-06-11 Tristan Gingold <gingold@adacore.com>
248 * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
251 2010-06-11 Tristan Gingold <gingold@adacore.com>
253 * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
255 2010-06-11 Tristan Gingold <gingold@adacore.com>
257 * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
259 (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
260 * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
261 * vms-alpha.c (evax_section_flags): Make it const.
262 (vms_secflag_by_name): Remove unused ABFD argument.
263 Make SECTION_FLAGS and NAME arguments const. Clarify comment.
264 (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
265 (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
266 (_bfd_vms_write_egsd): Remove useless cast.
268 2010-06-10 Tristan Gingold <gingold@adacore.com>
270 * config.bfd: Remove #if/#endif so that som can be compiled on any
272 * targets.c (_bfd_target_vector): Remove #if/#endif so that som
273 can be used on any host.
275 2010-06-10 Tristan Gingold <gingold@adacore.com>
277 * som.c: Can now be compiled on any host.
278 Include bfd headers instead of system one.
279 (som_compute_checksum): Parameter is now a pointer to a
280 som_external_header structure. Adjust.
281 (struct section_to_type): Field section is now const.
282 (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
284 (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
285 (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
286 (som_swap_clock_in, som_swap_clock_out): New functions.
287 (som_swap_header_in, som_swap_header_out): Likewise.
288 (som_swap_space_dictionary_in): Likewise.
289 (som_swap_space_dictionary_out): Likewise.
290 (som_swap_subspace_dictionary_in): Likewise.
291 (som_swap_subspace_dictionary_record_out): Likewise.
292 (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
293 (som_swap_string_auxhdr_out): Likewise.
294 (som_swap_compilation_unit_out): Likewise.
295 (som_swap_exec_auxhdr_in): Likewise.
296 (som_swap_exec_auxhdr_out): Likewise.
297 (som_swap_lst_header_in): Likewise.
298 (som_object_setup): Adjust parameter type using bfd types.
299 (setup_sections): Likewise. Ditto for object file types.
300 Use intermediate variables for external representation and use the
301 swap functions to convert.
302 (som_object_p): Ditto. Remove #ifdef/#endif on always defined
304 (som_prep_headers): Likewise.
305 (som_write_symbol_strings): Likewise.
306 (som_begin_writing): Likewise.
307 (som_finish_writing): Likewise.
308 (som_build_and_write_symbol_table): Likewise.
309 (bfd_section_from_som_symbol): Likewise.
310 (som_slurp_symbol_table): Likewise.
311 (som_bfd_print_private_bfd_data): Likewise.
312 (bfd_som_attach_aux_hdr): Likewise. Clear the padding.
313 (bfd_som_attach_compilation_unit): Likewise.
314 (som_bfd_count_ar_symbols): Likewise.
315 (som_bfd_fill_in_ar_symbols): Likewise.
316 (som_slurp_armap): Likewise.
317 (som_bfd_ar_write_symbol_stuff): Likewise.
318 (som_write_armap): Likewise. Use _bfd_ar_spacepad instead of
319 sprintf to write header fields.
320 * som.h: Include bfd headers instead of system one.
321 (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
322 (struct somdata): Use bfd structures instead of system ones.
323 (struct som_section_data_struct): Likewise.
324 (struct som_subspace_dictionary_record): Removed (now in
325 include/som/internal.h)
327 2010-06-10 Tristan Gingold <gingold@adacore.com>
329 * targets.c (bfd_target_list): Remove hp/ux compiler work-around
330 as bfd requires an ANSI-C compiler.
332 2010-06-09 Tristan Gingold <gingold@adacore.com>
334 * bfdio.c (bfd_bread): Fix the code to prevent reading past the
335 end of archive members.
337 2010-06-08 Tristan Gingold <gingold@adacore.com>
339 * som.c (som_bfd_free_cached_info): Do not free relocations as
340 they were allocated with bfd_zalloc.
342 2010-06-08 Tristan Gingold <gingold@adacore.com>
344 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
347 2010-06-08 Tristan Gingold <gingold@adacore.com>
349 * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
350 * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
351 * libbfd.h: Regenerate.
352 * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
353 (bfd_elfNN_mkarchive): Ditto.
355 2010-06-02 Tristan Gingold <gingold@adacore.com>
357 * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
359 2010-06-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
361 * configure: Regenerate.
363 2010-06-01 Tristan Gingold <gingold@adacore.com>
365 * vms-alpha.c (struct vms_private_data_struct): Add
366 transfer_address field. Remove unused dst_info field.
367 (alpha_vms_write_exec): Use transfer_address.
368 (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
369 (alpha_vms_bfd_final_link): Set transfer_address.
371 2010-05-31 Tristan Gingold <gingold@adacore.com>
373 * vms-lib.c (credat_lo, credat_hi): New fields.
374 (vms_read_block): Adjust comments.
375 (vms_write_block): New function.
376 (_bfd_vms_lib_archive_p): Decode majorid once. Replace some
377 hard-coded values with constants. Set credat_lo and credat_hi.
378 (_bfd_vms_lib_mkarchive): Add argument kind.
379 Set ver, mhd_size and type according to kind.
380 (_bfd_vms_lib_alpha_mkarchive): New function.
381 (struct lib_index): Renamed from struct vms_index
382 (lib_index_cmp): Renamed from vms_index_cmp. Adjusted.
383 (get_idxlen): Type of idx argument adjusted. Add is_elfidx
384 argument and handle it.
385 (vms_write_index): Adjust argument idx. Handle elf indexes.
386 (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
387 (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
388 use it. Handle elf indexes. Set credat.
389 * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
390 (_bfd_vms_lib_alpha_mkarchive): ... this.
391 * libbfd.h: Regenerated.
392 * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
394 2010-05-28 Sterling Augustine <sterling@tensilica.com>
396 * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
397 of code to change the bits in the instructions to match the changes
398 in the relocations. Declare dest_addr and sym_sec to help.
400 2010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com>
402 Workaround GCC PR middle-end/4210.
403 * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
406 2010-05-27 Tristan Gingold <gingold@adacore.com>
408 * vms-misc.c: Define __NEW_STARLET. Remove trailing spaces.
409 (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
410 (vms_time_to_time_t): Use them instead of local const.
411 (vms_time_t_to_vms_time): New function.
412 (vms_get_time): Likewise.
413 (vms_raw_get_time): Likewise.
414 * vms.h (vms_time_t_to_vms_time): New declaration.
415 (vms_get_time): Likewise.
416 (vms_raw_get_time): Likewise.
418 2010-05-26 Tristan Gingold <gingold@adacore.com>
420 * vms-alpha.c: Update comments.
421 (alpha_vms_write_exec): Set lnkflags. Write the GST.
422 (alpha_vms_link_output_symbol): New function.
423 (alpha_vms_bfd_final_link): Generate the VMS symbol table.
424 Set dst_section private field.
425 (alpha_vms_bfd_final_link): Remove code that set dst_section.
427 2010-05-26 Tristan Gingold <gingold@adacore.com>
429 * bfdio.c: Declare and define _bfd_memory_iovec.
430 (bfd_bread): Move code for BFD_IN_MEMORY...
431 (bfd_bwrite): ... Ditto ...
432 (bfd_tell): ... Ditto ...
433 (bfd_flush): ... Ditto ...
434 (bfd_stat): ... Ditto ...
435 (bfd_seek): ... Ditto ...
436 (bfd_get_size): ... Ditto ...
437 (bfd_mmap): ... Ditto ...
438 (memory_bread): ... to these new functions.
439 (memory_bwrite): Ditto.
440 (memory_btell): Ditto.
441 (memory_bseek): Ditto.
442 (memory_bflush): Ditto.
443 (memory_bstat): Ditto.
444 (memory_bmmap): Ditto.
445 (memory_bclose): New function.
446 * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
447 * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
448 * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
449 (bfd_make_writable): Use _bfd_memory_iovec.
450 * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
451 * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
453 (alpha_ecoff_openr_next_archived_file): Use proxy_origin
455 * libbfd.h: Regenerate.
457 2010-05-25 Daniel Jacobowitz <dan@codesourcery.com>
458 Joseph Myers <joseph@codesourcery.com>
459 Andrew Stubbs <ams@codesourcery.com>
461 * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
462 bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
463 * configure.in: Handle FDPIC vectors.
464 * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
465 * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
466 (SYMBOL_FUNCDESC_LOCAL): Define. Use it instead of
467 SYMBOL_REFERENCES_LOCAL for function descriptors.
468 (fdpic_object_p): New.
469 (sh_reloc_map): Add FDPIC and movi20 relocations.
470 (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
472 (struct elf_sh_plt_info): Add got20 and short_plt. Update all
474 (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
475 (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
476 (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
477 (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
478 (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
480 (get_plt_info): Handle FDPIC.
481 (MAX_SHORT_PLT): Define.
482 (get_plt_index, get_plt_offset): Handle short_plt.
484 (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
485 got_type and adjust all uses. Add GOT_FUNCDESC.
486 (struct sh_elf_obj_tdata): Add local_funcdesc. Rename
487 local_got_tls_type to local_got_type.
488 (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type. All
490 (sh_elf_local_funcdesc): Define.
491 (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
493 (sh_elf_link_hash_newfunc): Initialize new fields.
494 (sh_elf_link_hash_table_create): Set fdpic_p.
495 (sh_elf_omit_section_dynsym): New.
496 (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
498 (allocate_dynrelocs): Allocate local function descriptors and space
499 for R_SH_FUNCDESC-related relocations, and for rofixups.
500 Handle GOT_FUNCDESC. Create fixups. Handle GOT entries which
501 require function descriptors.
502 (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
503 (sh_elf_modify_program_headers): New.
504 (sh_elf_size_dynamic_sections): Allocate function descriptors for
505 local symbols. Allocate .got.funcdesc contents. Allocate rofixups.
506 Handle local GOT entries of type GOT_FUNCDESC. Create fixups for
507 local GOT entries. Ensure that FDPIC libraries always have a PLTGOT
508 entry in the .dynamic section.
509 (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
510 (sh_elf_add_rofixup, sh_elf_osec_to_segment)
511 (sh_elf_osec_readonly_p, install_movi20_field): New functions.
512 (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
513 R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC. Use sh_elf_got_offset
514 and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_. Add rofixup
515 read-only section warnings. Handle undefined weak symbols. Generate
516 fixups for R_SH_DIR32 and GOT entries. Check for cross-segment
517 relocations and clear EF_SH_PIC. Handle 20-bit relocations.
518 Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
519 (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
520 R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
521 Handle 20-bit relocations.
522 (sh_elf_copy_indirect_symbol): Copy function descriptor reference
524 (sh_elf_check_relocs): Handle new relocations. Make symbols
525 dynamic for FDPIC relocs. Account for rofixups. Error for FDPIC
526 symbol mismatches. Allocate a GOT for R_SH_DIR32. Allocate fixups
528 (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
529 (sh_elf_merge_private_data): Copy initial flags. Do not clobber
530 non-mach flags. Set EF_SH_PIC for FDPIC. Reject FDPIC mismatches.
531 (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
532 here. Rename sgot to sgotplt and srel to srelplt. Handle short_plt,
533 FDPIC descriptors, and got20. Create R_SH_FUNCDESC_VALUE for FDPIC.
534 Use install_movi20_field. Rename srel to srelgot. Always generate
535 R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
536 (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
537 Do not fill in reserved GOT entries for FDPIC. Correct DT_PLTGOT.
538 Rename sgot to sgotplt. Assert that the right number of rofixups
539 and dynamic relocations were allocated.
540 (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
541 (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
542 (elf_backend_can_make_relative_eh_frame)
543 (elf_backend_can_make_lsda_relative_eh_frame)
544 (elf_backend_encode_eh_address): Define.
545 (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
546 (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
547 Redefine for FDPIC vector.
548 * reloc.c: Add SH FDPIC and movi20 relocations.
549 * targets.c (_bfd_target_vector): Add FDPIC vectors.
550 * configure, bfd-in2.h, libbfd.h: Regenerated.
552 2010-05-25 Jay Krell <jay.krell@cornell.edu>
555 * archive.c (_bfd_calloc_wrapper): New function.
556 (_bfd_add_bfd_to_archive_cache): Use it.
558 * configure.in: Add alpha*-*-*vms* to list of natives.
559 * configure: Regenerate.
561 * vms-misc.c: Define globalref if necessary.
562 (vms_convert_to_var_unix_filename): Rename to
563 _bfd_vms_convert_to_var_unix_filename and export.
564 * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
565 * vms-alpha.c (vms_close_and_cleanup): Update invocation of
566 vms_convert_to_var_unix_filename.
568 2010-05-24 Tristan Gingold <gingold@adacore.com>
570 * vms-alpha.c (add_symbol_entry): New function extrated from ...
571 (add_symbol): ... adjusted.
573 2010-05-24 Tristan Gingold <gingold@adacore.com>
575 * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
576 (alpha_vms_write_exec): Add a comment.
577 (_bfd_vms_write_egsd): Ditto.
578 (alpha_vms_convert_symbol): Remove a blank line.
580 2010-05-21 Tristan Gingold <gingold@adacore.com>
582 * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
585 2010-05-21 Tristan Gingold <gingold@adacore.com>
587 * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
588 SEC_LOAD if isect has data.
589 (vms_get_symbol_info): Refine the condition for 'T' type.
591 2010-05-18 Tristan Gingold <gingold@adacore.com>
593 * vms-alpha.c (_bfd_vms_write_emh): New function.
594 (_bfd_vms_write_lmn): New function.
595 (_bfd_vms_write_eeom): Moved.
596 (hash_string): Likewise.
597 (_bfd_vms_length_hash_symbol): Likewise.
598 (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
599 and _bfd_vms_write_lmn, and call these functions.
601 2010-05-18 Tristan Gingold <gingold@adacore.com>
603 * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
604 Add details in the messages.
605 (evax_bfd_print_image): Change message.
607 2010-05-18 H.J. Lu <hongjiu.lu@intel.com>
610 * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
611 (elf_fake_sections): Likewise.
613 * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
615 * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
617 2010-05-17 Tristan Gingold <gingold@adacore.com>
619 * vms-alpha.c: Include esgps.h and eidc.h.
620 (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
621 (evax_bfd_print_egsd_flags): New function, extracted from ...
622 (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags. Handles
623 EGSD__C_SPSC and EGSD__C_IDC.
625 2010-05-14 Tristan Gingold <gingold@adacore.com>
627 * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
628 (_bfd_vms_get_object_record): Handle align byte only in the
631 2010-05-14 Tristan Gingold <gingold@adacore.com>
633 * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
634 * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
635 * libbfd.h: Regenerate.
636 * configure.in (havevecs): Define HAVE_all_vecs when
637 --enable-targets=all is set. Use AC_SUBST on it.
638 (tdefaults): Do not add havevecs.
639 (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
640 * configure: Regenerate.
641 * Makefile.am (HAVEVECS): New variable.
642 (INCLUDES): Add HAVEVECS.
643 * Makefile.in: Regenerate.
644 * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
645 target is selected. Add #ifdef/#endif around vms specific code.
646 (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
647 bfd_elfNN_archive_slurp_extended_name_table,
648 bfd_elfNN_archive_construct_extended_name_table,
649 bfd_elfNN_archive_truncate_arname,
650 bfd_elfNN_archive_write_armap,
651 bfd_elfNN_archive_read_ar_hdr,
652 bfd_elfNN_archive_write_ar_hdr,
653 bfd_elfNN_archive_openr_next_archived_file,
654 bfd_elfNN_archive_get_elt_at_index,
655 bfd_elfNN_archive_generic_stat_arch_elt,
656 bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
658 2010-05-11 Jie Zhang <jie@codesourcery.com>
660 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
661 Tag_ABI_HardFP_use correctly.
663 2010-05-11 Alan Modra <amodra@gmail.com>
665 * coffcode.h (coff_write_object_contents): Enclose all occurrences
666 of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
668 2010-05-07 Daniel Jacobowitz <dan@codesourcery.com>
670 * elf32-arm.c (struct a8_erratum_reloc): Add hash member. Move
671 sym_name to improve packing.
672 (cortex_a8_erratum_scan): Check for PLT entries.
673 (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
675 2010-05-07 Tristan Gingold <gingold@adacore.com>
677 * Makefile.in: Regenerate with automake 1.11.1.
680 2010-05-05 Nick Clifton <nickc@redhat.com>
682 * po/es.po: Updated Spanish translation.
684 2010-05-03 Tristan Gingold <gingold@adacore.com>
686 * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
687 selective_search flag.
689 * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
690 before output_has_begun is set.
692 2010-05-03 Tristan Gingold <gingold@adacore.com>
694 * vms-alpha.c: Add comments.
695 (struct vms_private_data_struct): Remove image_autoextend field.
696 (dst_check_allocation): Removed.
697 (image_write): Remove call to dst_check_allocation.
698 (vms_slurp_debug): Do not set image_autoextend. Adjust section
700 (_bfd_vms_slurp_object_records): Remove useless new_type variable.
701 (alpha_vms_write_exec): Use dst_section to get the dst section.
702 Write the dmt section.
703 (evax_bfd_print_image): Also print the dst size in hexa. Fix typo.
704 (alpha_vms_read_sections_content): Do not set image_autoextend.
705 (alpha_vms_bfd_final_link): Generate the dst.
707 2010-05-03 Tristan Gingold <gingold@adacore.com>
709 * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
711 (vms_lib_dcx): Adjust for the above change.
713 2010-04-30 H.J. Lu <hongjiu.lu@intel.com>
716 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
718 * elf32-i386.c (elf_i386_relocate_section): Use it.
719 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
721 2010-04-30 Tristan Gingold <gingold@adacore.com>
723 * vms-lib.c (vms_read_block): New function.
724 (vms_traverse_index): Use vms_read_block. Handle long key names.
726 2010-04-30 Tristan Gingold <gingold@adacore.com>
728 * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
730 (struct carsym_mem): New structure.
731 (vms_add_index): New function.
732 (vms_add_indexes_from_list): New function.
733 (vms_traverse_index): Parameter carsym changed to carsym_mem.
734 Code adjusted to handle elfidx.
735 (vms_lib_read_index): Adjusted for vms_traverse_index changes.
736 Parameter NBREL is now a pointer.
737 (_bfd_vms_lib_archive_p): Adjust for above change. Handle ia64
739 (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
740 (_bfd_vms_lib_find_symbol): Ditto.
741 (vms_lib_bopen): Fix two typos: return FALSE in case of error,
743 (_bfd_vms_lib_get_module): New function.
744 (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
746 (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
747 (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
748 (vms_write_index): Adjust for structure renamed.
749 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
750 changes of _bfd_vms_lib_find_symbol.
752 2010-04-28 Kai Tietz <kai.tietz@onevision.com>
754 * config.bfd: Correct accidential reverted patch
757 2010-04-27 Kai Tietz <kai.tietz@onevision.com>
759 * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
760 to USE_MINGW64_LEADING_UNDERSCORES.
761 * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
762 * config.bfd: Change underscoring default for x64 mingw
764 * coffcode.h (coff_write_relocs): Add check that dereferenced
765 sym_ptr_ptr isn't NULL.
766 * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
767 * configure: Regenerated.
768 * configure.in: Add option '--enable-leading-mingw64-underscores'
769 and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
771 2010-04-27 Nick Clifton <nickc@redhat.com>
774 * coffgen.c (coff_find_nearest_line): Incldue the section address
775 of function name symbols in address comparisons.
777 2010-04-27 Nick Clifton <nickc@redhat.com>
779 * po/fr.po: Updated French translation.
781 2010-04-23 Alan Modra <amodra@gmail.com>
783 * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
784 ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
786 (assign_file_positions_for_load_sections): Modify section in
787 segment warning to ignore overlay vmas.
788 * elf32-spu.c (spu_elf_object_p): Replace use of
789 ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
791 2010-04-22 Nick Clifton <nickc@redhat.com>
793 * po/bfd.pot: Updated by the Translation project.
794 * po/vi.po: Updated Vietnamese translation.
796 2010-04-22 Alan Modra <amodra@gmail.com>
798 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
799 change. Tidy. Don't error on sections not allocated in segment.
801 2010-04-15 Andrew Haley <aph@redhat.com>
803 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
805 * bfd-in2.h: Likewise.
806 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
807 control merging of exidx entries.
809 2010-04-20 Joseph Myers <joseph@codesourcery.com>
811 * elf32-tic6x.h: New.
812 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
813 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
814 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
815 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
816 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
817 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
818 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
819 elf32_tic6x_relocate_section): Handle REL relocations.
820 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
822 2010-04-20 Jakub Jelinek <jakub@redhat.com>
824 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
825 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
827 2010-04-19 Nick Clifton <nickc@redhat.com>
829 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
832 attribute to warned variable. Remove unused val, type and type2
835 2010-04-16 Andreas Schwab <schwab@redhat.com>
837 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
838 strict-aliasing rules.
840 2010-04-16 Tristan Gingold <gingold@adacore.com>
842 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
843 (_bfd_vms_get_object_record): Always assume there is a pad byte
846 * vms-lib.c: Add a few comments.
848 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
850 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
851 attributes in v2.08 of the ABI.
853 2010-04-15 Alan Modra <amodra@gmail.com>
855 * config.bfd (vax*-*-*vms*): Delete.
857 2010-04-14 Tristan Gingold <gingold@adacore.com>
859 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
860 vms-tir.lo, vms.lo and add vms-alpha.lo
861 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
862 vms-tir.c, vms.c and add vms-alpha.c
863 * Makefile.in: Regenerate.
864 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
866 * configure: Regenerate.
867 * targets.c (vms_vax_vec): Remove the declaration.
868 (_bfd_target_vector): Remove vms_vax_vec.
869 * vms-alpha.c: New file.
870 * vms-gsd.c: Removed, rewritten in vms-alpha.c
874 * vms-misc.c: Fix indentation and comments. Replace most of
875 #if VMS_DEBUG/vms_debug with vms_debug2.
876 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
877 (hash_string): Ditto.
878 (_bfd_vms_length_hash_symbol): Ditto.
879 (maybe_adjust_record_pointer_for_object): Ditto.
880 (_bfd_vms_get_object_record): Ditto.
881 (vms_get_remaining_object_record): Ditto.
882 (_bfd_vms_push): Ditto.
883 (_bfd_vms_pop): Ditto.
884 (_bfd_vms_get_header_values): Removed.
885 (_bfd_vms_get_first_record): Removed.
886 (vms_get_remaining_image_record): Removed.
887 (new_symbol): Removed.
888 (_bfd_vms_enter_symbol): Removed.
889 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
890 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
891 parameter with struct vms_rec_wr.
892 (_bfd_vms_output_push): Removed and replaced by ...
893 (_bfd_vms_output_begin_subrec): ... new function.
894 (_bfd_vms_output_alignment): Replace bfd parameter with
895 struct vms_rec_wr, and adjust.
896 (_bfd_vms_output_check): Ditto
897 (_bfd_vms_output_byte): Ditto.
898 (_bfd_vms_output_short): Ditto.
899 (_bfd_vms_output_long): Ditto.
900 (_bfd_vms_output_quad): Ditto.
901 (_bfd_vms_output_counted): Ditto.
902 (_bfd_vms_output_dump): Ditto.
903 (_bfd_vms_output_fill): Ditto.
904 (_bfd_vms_output_pop): Removed and replaced by ...
905 (_bfd_vms_output_end_subrec): ... new function.
906 (_bfd_vms_output_flush): Removed.
907 (_bfd_vms_output_align): New function.
908 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
910 (vms_convert_to_var): New function imported from vms.c
911 (vms_convert_to_var_1): Ditto.
912 (vms_convert_to_var_unix_filename): Ditto.
913 (vms_get_module_name): Ditto.
914 (get_vms_time_string): Ditto.
915 (vms_time_to_time_t): Ditto.
916 (vms_rawtime_to_time_t): Ditto.
917 * vms.h: All macros for the VMS file format are now in include/vms.
918 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
920 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
921 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
922 (struct funcinfo, struct vms_private_data_struct): Ditto.
923 (struct vms_section_data_struct): Ditto.
924 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
925 (vms_get_module_name, get_vms_time_string): New declarations.
926 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
927 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
928 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
929 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
930 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
931 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
932 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
933 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
934 (_bfd_vms_output_fill): Ditto.
935 (bfd_vms_set_section_flags): Ditto.
937 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
939 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
940 exit due to merging the same weak symbol to test that the symbols are
943 2010-04-13 Alan Modra <amodra@gmail.com>
945 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
946 when optimizing high got_tlsgd/ld insns.
948 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
950 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
952 (HAVE_PRSTATUS32_T): Likewise.
954 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
957 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
959 * config.in: Regenerated.
960 * configure: Likewise.
962 * elf.c: Include CORE_HEADER if it is defined.
964 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
965 Jan Kratochvil <jan.kratochvil@redhat.com>
967 * hosts/x86-64linux.h: New.
969 2010-04-09 Nick Clifton <nickc@redhat.com>
971 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
972 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
973 variables htab and hdr_info and mark info parameter as unused.
974 * elf.c (prep_headers): Remove unused variable i_phdrp.
975 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
976 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
978 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
979 * verilog.c (verilog_write_section): Remove unused variable
982 2010-04-07 Alan Modra <amodra@gmail.com>
984 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
985 * configure: Regenerate.
987 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
990 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
992 2010-04-06 Tristan Gingold <gingold@adacore.com>
994 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
996 2010-04-05 Jakub Jelinek <jakub@redhat.com>
998 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
999 provided that it has the expected address size and zero segment
1002 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
1003 (struct line_info): Add op_index field, change end_sequence type to
1005 (new_line_sorts_after): For the same address compare op_index.
1006 (add_line_info): Add op_index argument, store it into the structure.
1007 (decode_line_info): Complain about unknown versions of .debug_line.
1008 Initialize maximum_ops_per_insn. Add op_index state register and
1011 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
1013 * elf32-ppc.c (apuinfo_set): New static var.
1014 (ppc_elf_begin_write_processing): Set it here, always create an
1015 APUinfo section if there were any in the inputs.
1016 (ppc_elf_write_section): Check apuinfo_set.
1017 (ppc_elf_final_write_processing): Likewise.
1019 2010-04-01 Tristan Gingold <gingold@adacore.com>
1021 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1022 vms_time_to_time_t and vms_rawtime_to_time_t.
1023 * vms.c (vms_alpha_vec): Add archives support.
1024 * vms-misc.c: Include safe-ctype.h
1025 (vms_get_module_name): New function.
1026 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1027 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1028 vms_get_module_name function. Use this function.
1029 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
1030 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1031 Add prototypes for vms-lib.c
1032 * libbfd.h: Regenerate.
1033 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
1034 vms-lib.lo to vms_alpha_vec.
1035 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1036 * configure: Regenerate.
1037 * bfd.c: Add selective_search field.
1038 * bfd-in2.h: Regenerate.
1039 * archive.c (append_relative_path): Rename to
1040 _bfd_append_relative_path and make it public.
1041 (_bfd_get_elt_at_filepos): Adjust for above renaming.
1042 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1043 (BFD32_BACKENDS_CFILES): Add vms-lib.c
1044 * Makefile.in: Regenerate.
1046 2010-04-01 Jakub Jelinek <jakub@redhat.com>
1048 * dwarf2.c (read_attribute_value): Handle CU version 4
1049 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1050 and DW_FORM_flag_present. For unknown form value return NULL.
1051 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1053 (parse_comp_unit): Allow CU version 4.
1055 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
1057 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1058 to _bfd_elf_get_dynamic_reloc_section.
1059 (elf_cris_discard_excess_dso_dynamics): Ditto.
1061 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
1063 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1064 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1066 2010-03-31 Alan Modra <amodra@gmail.com>
1068 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1069 TPREL16_HI and TPREL16_HA insns.
1071 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
1074 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1075 assert of empty pcrel_relocs_copied on the direct symbol. Instead
1076 of moving the list from the indirect symbol to the direct symbol,
1077 merge into any existing list.
1078 (cris_elf_check_relocs): Store the original section in the
1079 pcrel_relocs_copied list, not the relocation section.
1080 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1081 the relocation section, for reducing its size. Change the
1082 BFD_ASSERT into a check for the section being read-only, and only
1083 emit warnings and TEXTREL marker when there's an entry for a
1086 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
1088 * elf32-arm.c (using_thumb_only): Handle v6-M.
1090 2010-03-26 Alan Modra <amodra@gmail.com>
1092 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1093 * bfd-in.h (elf_discarded_section): Clarify comment.
1094 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1095 * bfd-in2.h: Regenerate.
1097 2010-03-26 Matt Rice <ratmice@gmail.com>
1099 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1100 as unique in the armap.
1102 2010-03-26 Alan Modra <amodra@gmail.com>
1105 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1106 possible stub on branches.
1108 2010-03-25 Joseph Myers <joseph@codesourcery.com>
1110 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1111 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1112 (BFD32_BACKENDS): Add elf32-tic6x.lo.
1113 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1114 * Makefile.in: Regenerate.
1115 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1116 (bfd_archures_list): Update.
1117 * config.bfd (tic6x-*-elf): New.
1118 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1120 * configure: Regenerate.
1121 * cpu-tic6x.c, elf32-tic6x.c: New.
1122 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1123 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1124 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1125 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1126 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1127 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1128 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1129 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1130 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1131 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1132 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1133 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1134 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1135 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1136 (_bfd_target_vector): Update.
1137 * bfd-in2.h, libbfd.h: Regenerate.
1139 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1141 * aout-target.h: Update copyright year.
1142 * aout-tic30.c: Likewise.
1143 * coff-alpha.c: Likewise.
1144 * coff-rs6000.c: Likewise.
1145 * coff64-rs6000.c: Likewise.
1146 * elf64-mips.c: Likewise.
1148 * libecoff.h: Likewise.
1149 * mach-o-target.c: Likewise.
1150 * mach-o.c: Likewise.
1151 * oasys.c: Likewise.
1152 * targets.c: Likewise.
1154 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
1156 * libbfd-in.h: Update copyright year.
1158 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
1161 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1164 2010-03-19 Jie Zhang <jie@codesourcery.com>
1166 * elf32-arm.c (struct section_list): Remove.
1167 (section_list): Remove typedef.
1168 (record_section_with_arm_elf_section_data): Remove.
1169 (find_arm_elf_section_entry): Remove.
1170 (get_arm_elf_section_data): Use is_arm_elf.
1171 (unrecord_section_with_arm_elf_section_data): Remove.
1172 (elf32_arm_new_section_hook): Don't call
1173 record_section_with_arm_elf_section_data.
1174 (elf32_arm_write_section): Set mapcount to -1 when
1175 the map has been used. Don't call
1176 unrecord_section_with_arm_elf_section_data.
1177 (unrecord_section_via_map_over_sections): Remove.
1178 (elf32_arm_close_and_cleanup): Remove.
1179 (elf32_arm_bfd_free_cached_info): Remove.
1180 (bfd_elf32_close_and_cleanup): Don't define.
1181 (bfd_elf32_bfd_free_cached_info): Don't define.
1183 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
1186 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1187 * libcoff.h: Regenerated.
1189 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1190 if dont_strip_reloc is set.
1191 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1192 dont_strip_reloc on output if there is no .reloc and
1193 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1195 2010-03-18 Wei Guozhi <carrot@google.com>
1198 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1200 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1201 * bfd-in2.h: Regenerate.
1202 * libbfd.h: Regenerate.
1204 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
1206 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1207 (BFD_RELOC_SPU_STUB): Likewise.
1209 2010-03-17 Jie Zhang <jie@codesourcery.com>
1211 * elf.c (assign_file_positions_for_load_sections): Avoid
1214 2010-03-17 Alan Modra <amodra@gmail.com>
1217 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1220 2010-03-17 Alan Modra <amodra@gmail.com>
1222 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1224 2010-03-16 Alan Modra <amodra@gmail.com>
1226 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1227 (ppc64_elf_edit_toc): Set it here.
1228 (ha_reloc_match): New function.
1229 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1231 2010-03-15 Alan Modra <amodra@gmail.com>
1233 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1234 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1236 2010-03-14 Alan Modra <amodra@gmail.com>
1239 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1240 * elf64-ppc.c (call_check_done): Define.
1241 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1242 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1243 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1244 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1245 Simplify return logic. Iterate over all .init and .fini fragments
1246 by recursion. Set makes_toc_func_call here..
1247 (ppc64_elf_next_input_section): ..rather than here.
1248 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1250 2010-03-13 Alan Modra <amodra@gmail.com>
1253 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1254 function descriptor symbol if there is one, not just for plt stubs.
1255 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1257 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1259 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1261 Skip it when constructing def.vd_next.
1263 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1264 bfd_elf32_i386_sol2_vec.
1265 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1266 (elf32_bed): Redefine to elf32_i386_sol2_bed.
1267 (elf_backend_want_plt_sym): Redefine to 1.
1269 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1270 bfd_elf64_x86_64_sol2_vec.
1271 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1272 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1273 (elf_backend_want_plt_sym): Redefine to 1.
1275 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1276 bfd_elf32_i386_sol2_vec.
1277 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1279 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1280 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1283 * configure.in: Handle bfd_elf32_i386_sol2_vec,
1284 bfd_elf64_x86_64_sol2_vec.
1285 * configure: Regenerate.
1287 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1288 (bfd_elf64_x86_64_sol2_vec): Declare.
1289 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1290 bfd_elf64_x86_64_sol2_vec.
1292 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
1294 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1297 2010-03-04 Alan Modra <amodra@gmail.com>
1300 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1301 (read_attribute_value, decode_line_info): Likewise.
1302 (add_line_info, read_rangelist): Return FALSE on alloc failures.
1303 (arange_add, sort_line_sequences): Likewise.
1304 (find_abstract_instance_name): Handle failures from called funcs.
1305 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1306 (find_line): Realloc to a temp, and handle alloc fail.
1308 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
1310 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1311 a mapping symbol to an empty section.
1313 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1315 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1316 return value from the call to _bfd_elf_merge_object_attributes.
1318 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
1319 Alan Modra <amodra@gmail.com>
1321 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1322 destination mode of the a8 stub.
1323 (elf32_arm_link_hash_table): Add top_id field.
1324 (elf32_arm_link_hash_table_create): Initialize top_id.
1325 (arm_type_of_stub): Update prototype, st_type can now be updated
1326 by this function. Actual destination address in case of PLT is
1327 computed here, to help factorizing code.
1328 (elf32_arm_stub_name): Update prototype, use stub_type additional
1329 parameter to build stub name.
1330 (elf32_arm_get_stub_entry): Update prototype, use stub_type
1331 additional parameter to build stub entry.
1332 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1333 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1334 Call elf32_arm_final_link_relocate to process all in-stub
1336 (elf32_arm_setup_section_lists): Update top_id.
1337 (cortex_a8_erratum_scan): Record stub destination mode.
1338 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1340 (elf32_arm_final_link_relocate): Enable processing of in-stub
1341 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1342 needed, enabling code factorization.
1343 (elf32_arm_final_link): Process stub sections.
1344 (elf32_arm_output_map_sym): Add entry to code/data map.
1346 2010-03-01 David S. Miller <davem@davemloft.net>
1348 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1349 h->def_regular, set h->ref_regular.
1350 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1351 and dynamic relocations if h->ref_regular.
1353 * elfxx-sparc.c (struct elf_reloc_map): Delete.
1354 (sparc_reloc_map): Delete.
1355 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1356 relocation type in switch statements.
1358 2010-02-25 Alan Modra <amodra@gmail.com>
1361 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1362 to final_link and invert. For final link allow some flags to
1363 differ. Don't specially allow flags to be all zero.
1365 2010-02-24 Alan Modra <amodra@gmail.com>
1368 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1369 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1372 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
1375 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1376 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1378 2010-02-22 Alan Modra <amodra@gmail.com>
1380 * reloc.c (bfd_check_overflow): When forming addrmask, shift
1381 fieldmask left by rightshift.
1382 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
1385 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
1387 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1388 STT_GNU_IFUNC on large common symbol.
1390 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
1392 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1393 has_ifunc_symbols if the symbol comes from a shared library.
1394 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1395 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1396 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1397 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1398 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1400 2010-02-19 Alan Modra <amodra@gmail.com>
1402 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1403 (_bfd_elf_copy_private_header_data): ..here.
1404 * elflink.c (_bfd_elf_size_group_sections): New function.
1405 (bfd_elf_size_dynamic_sections): Call it.
1406 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1407 (_bfd_elf_fixup_group_sections): Declare.
1409 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1411 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1412 merging Tag_DIV_use, Tag_MPextension_use, and
1413 Tag_MPextension_use_legacy tags.
1415 2010-02-18 Alan Modra <amodra@gmail.com>
1417 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1418 commit. Don't write zeros for removed group members.
1419 (_bfd_elf_copy_private_header_data): Adjust size of group section
1420 when group members are removed by objcopy.
1422 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
1425 * configure.host (*-*-solaris2.11): Add host define to select
1426 valid default code page for windres/windmc on solaris.
1428 2010-02-15 Nick Clifton <nickc@redhat.com>
1430 * po/vi.po: Updated Vietnamese translation.
1432 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
1434 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1435 missing mapping symbol to data only sections.
1437 2010-02-11 David S. Miller <davem@davemloft.net>
1439 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1440 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1442 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1443 these relocs on global symbols.
1445 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1446 local symbol references which are not STT_GNU_IFUNC. Handle
1447 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1448 and deal with negative vs. non-negative values properly.
1450 2010-02-09 Tristan Gingold <gingold@adacore.com>
1452 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1453 non-external relocation.
1455 2010-02-09 Alan Modra <amodra@gmail.com>
1457 * elf64-ppc.c (merge_got_entries): Move earlier in file.
1458 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1459 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1460 (ppc64_elf_layout_multitoc): Don't resize if we have already
1463 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
1465 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1466 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1467 elfcore_write_s390_prefix): New.
1468 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1469 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1470 elfcore_write_s390_prefix): New.
1471 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1472 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1473 (elfcore_write_register_note): Handle .reg-s390-timer,
1474 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1475 .reg-s390-prefix section.
1477 2010-02-09 Alan Modra <amodra@gmail.com>
1479 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1480 unsigned char. Update variables and code using them throughout file.
1481 (struct ppc_link_hash_entry): Likewise for tls_mask.
1483 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1485 * elf64-ppc.c (has_small_toc_reloc): Don't define.
1486 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1487 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
1488 code setting the flag.
1489 (ppc64_elf_next_toc_section): Group big-toc sections in
1492 2010-02-08 David S. Miller <davem@davemloft.net>
1494 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1495 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1497 * elfxx-sparc.c (create_got_section): Delete.
1498 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1499 section creator does that work for us. Use ->elf.foo instead of
1500 ->foo where applicable.
1501 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1503 (allocate_dynrelocs): Likewise.
1504 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1505 (_bfd_sparc_elf_relocate_section): Likewise.
1506 (sparc_vxworks_build_plt_entry): Likewise.
1507 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1508 (sparc_finish_dyn): Likewise.
1509 (sparc_vxworks_finish_exec_plt): Likewise.
1510 (sparc_vxworks_finish_shared_plt): Likewise.
1511 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1513 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1514 macros for visibilty and locality checks.
1515 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1516 (allocate_dynrelocs): Likewise.
1517 (_bfd_sparc_elf_relocate_section): Likewise.
1518 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1520 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1521 but never used local var 'dynobj'.
1523 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1526 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1527 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1528 * bfd-in2.h: Regenerate.
1529 * libbfd.h: Regenerate.
1531 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1532 and loc_hash_memory.
1533 (_bfd_sparc_elf_link_hash_table_free): Declare.
1534 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1535 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1536 bfd_elf32_bfd_link_hash_table_free): Define.
1537 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1538 has_ifunc_symbols if STT_GNU_IFUNC.
1539 (bfd_elf64_bfd_link_hash_table_free): Define.
1540 (elf_backend_post_process_headers): Define always.
1541 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1542 (sparc_reloc_map): Add entries for new IFUNC relocs.
1543 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1544 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1545 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1546 elf_sparc_get_local_sym_hash): New.
1547 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1549 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
1551 (_bfd_sparc_elf_link_hash_table_free): New.
1552 (create_ifunc_sections): New.
1553 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1554 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
1555 cons up a fake local hash table entry for it. Unconditionally add
1556 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
1557 dyn relocs for ifunc.
1558 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1559 (allocate_dynrelocs): Unconditionally emit a PLT entry when
1560 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
1561 (allocate_local_dynrelocs): New function.
1562 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1563 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
1565 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1566 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1567 plt in iplt/irelplt.
1569 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
1571 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1572 max_contents_size, only consider sections whose contents must
1575 2010-02-09 Alan Modra <amodra@gmail.com>
1577 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1578 (ppc64_elf_size_dynamic_sections): ..and here..
1579 (merge_got_entries): ..rather than here.
1581 2010-02-09 Alan Modra <amodra@gmail.com>
1583 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1584 (has_small_toc_reloc): Define.
1585 (ppc64_elf_check_relocs): Set the above flags.
1586 (ppc64_elf_edit_opd): Delete obfd param.
1587 (ppc64_elf_tls_optimize): Likewise.
1588 (ppc64_elf_edit_toc): Likewise.
1589 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
1590 * elf64-ppc.h: Update prototypes.
1592 2010-02-08 Alan Modra <amodra@gmail.com>
1594 * section.c (struct bfd_section): Delete has_tls_reloc,
1595 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1596 Add sec_flg0 thru sec_flg5.
1597 (BFD_FAKE_SECTION): Update for changed flags.
1598 * ecoff.c (bfd_debug_section): Likewise.
1599 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1600 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1601 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1602 * elf32-xtensa.c (reloc_done): Define.
1603 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1604 * bfd-in2.h: Regenerate.
1606 2010-02-08 Tristan Gingold <gingold@adacore.com>
1608 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1609 for non-scattered relocations.
1611 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
1613 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1614 apuinfo sections, only scan input sections once and reuse the
1617 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
1619 * archures.c (bfd_mach_ppc_titan): Define.
1620 * bfd-in2.h: Regenerate.
1621 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1623 2010-02-08 Alan Modra <amodra@gmail.com>
1625 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1627 2010-02-05 Sterling Augustine <sterling@tensilica.com>
1629 * elf.c (assign_file_positions_for_load_sections) Update lma of
1630 section if necessary. Fixes Bugzilla 11219.
1632 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
1634 * elf32-i386.c: Remove trailing white spaces.
1635 * elf64-x86-64.c: Likewise.
1637 2010-02-03 Nick Clifton <nickc@redhat.com>
1639 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
1640 entries for other architectures.
1641 (struct elf_link_hash_table): Add hash_table_id field.
1642 (elf_hash_table_id): New accessor macro.
1643 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1645 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1646 returning cast pointer.
1647 (elf32_mn10300_link_hash_table_create): Identify new table as
1648 containing MN10300 extensions.
1649 (mn10300_elf_relax_section): Check pointer returned by
1650 elf32_mn10300_hash_table.
1651 * elf32-arm.c: Likewise, except using ARM extensions.
1652 * elf32-avr.c: Likewise, except using AVR extensions.
1653 * elf32-bfin.c: Likewise, except using BFIN extensions.
1654 * elf32-cris.c: Likewise, except using CRIS extensions.
1655 * elf32-frv.c: Likewise, except using FRV extensions.
1656 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1657 * elf32-i386.c: Likewise, except using I386 extensions.
1658 * elf32-lm32.c: Likewise, except using LM32 extensions.
1659 * elf32-m32r.c: Likewise, except using M32RM extensions.
1660 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1661 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1662 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1663 * elf32-m68k.c: Likewise, except using M68K extensions.
1664 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1665 * elf32-ppc.c: Likewise, except using PPC32 extensions.
1666 * elf32-s390.c: Likewise, except using S390 extensions.
1667 * elf32-sh.c: Likewise, except using SH extensions.
1668 * elf32-spu.c: Likewise, except using SPU extensions.
1669 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1670 * elf64-alpha.c: Likewise, except using ALPHA extensions.
1671 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1672 * elf64-ppc.c: Likewise, except using PPC64 extensions.
1673 * elf64-s390.c: Likewise, except using S390 extensions.
1674 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1675 * elfxx-ia64.c: Likewise, except using IA64 extensions.
1676 * elfxx-mips.c: Likewise, except using MIPS extensions.
1677 * elfxx-sparc.c: Likewise, except using SPARC extensions.
1678 * elfxx-sparc.h: Likewise, except using SPARC extensions.
1679 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1680 redundant structure.
1681 (elf32_cr16_hash_table): Delete unused macro.
1682 (elf32_cr16_link_hash_traverse): Delete unused macro.
1683 * elf32-score.c: Likewise.
1684 * elf32-score7.c: Likewise.
1685 * elf32-vax.c: Likewise.
1686 * elf64-sh64.c: Likewise.
1688 2010-02-03 Alan Modra <amodra@gmail.com>
1690 * elf64-ppc.c (struct plt_entry): Move earlier in file.
1691 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
1692 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1694 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1695 Remove no_multi_toc.
1696 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1697 when allocating a new struct got_entry.
1698 (allocate_got): New function, extracted from..
1699 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
1700 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1701 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
1702 (ppc64_elf_setup_section_lists): Remove output_bfd param and
1703 no_multi_toc, add add_stub_section and layout_sections_again. Stash
1704 new params in htab. Extract some code to..
1705 (ppc64_elf_start_multitoc_partition): ..here. New function.
1706 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
1707 second pass toc scan.
1708 (merge_got_entries, merge_global_got, reallocate_got): New functions.
1709 (ppc64_elf_reinit_toc): Rename to..
1710 (ppc64_elf_finish_multitoc_partition): ..this.
1711 (ppc64_elf_layout_multitoc): New function.
1712 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1713 layout_sections_again params.
1714 (ppc64_elf_relocate_section): Handle indirect got entries.
1715 * elf64-ppc.h: Update prototypes. Declare new functions.
1717 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
1719 * elf-bfd.h (elfcore_write_xstatereg): New.
1721 * elf.c (elfcore_grok_xstatereg): New.
1722 (elfcore_write_xstatereg): Likewise.
1723 (elfcore_grok_note): Handle NT_X86_XSTATE.
1724 (elfcore_write_register_note): Handle .reg-xstate section.
1726 2010-02-01 Tristan Gingold <gingold@adacore.com>
1728 * som.c (som_write_ar_hdr): Define this macro.
1730 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1732 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1733 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1734 linkage table pointer to use the global table pointer if not doing
1737 2010-01-29 Joel Brobecker <brobecker@adacore.com>
1739 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1740 if it has already been set.
1742 2010-01-27 Tristan Gingold <gingold@adacore.com>
1744 * vms.h: Remove trailing spaces.
1745 (struct hdr_struct): Remove unused hdr_c_cpr field.
1746 (enum file_format_enum): Add comments.
1747 * vms.c (vms_bfd_print_private_bfd_data): New function that
1749 Remove trailing spaces.
1750 * vms-misc.c: Improve comments.
1751 (_bfd_vms_get_object_record): Also handle files without pads.
1752 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1753 * vms-gsd.c (struct flagdescstruct): Make name field const.
1754 (gsyflagdesc): Fix typo.
1756 2010-01-27 Alan Modra <amodra@gmail.com>
1759 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1760 (ppc64_elf_setup_section_lists): Init them.
1761 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1762 and .toc on the same input file.
1763 (ppc64_elf_relocate_section): Correct GOT entry offset.
1765 2010-01-26 Tristan Gingold <gingold@adacore.com>
1767 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1768 (bfd_target): Add _bfd_write_ar_hdr_fn field.
1769 * archive.c (is_bsd44_extended_name): New macro.
1770 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
1771 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1773 (_bfd_archive_bsd44_construct_extended_name_table): New function.
1774 (_bfd_generic_write_ar_hdr): Ditto.
1775 (_bfd_bsd44_write_ar_hdr): Ditto.
1776 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1777 (bsd_write_armap): Adjust firstreal computation.
1778 * libbfd-in.h (struct areltdata): Add extra_size field.
1779 (_bfd_generic_write_ar_hdr): Add prototype.
1780 (_bfd_bsd44_write_ar_hdr): Ditto.
1781 (_bfd_write_ar_hdr): Define.
1782 (_bfd_noarchive_write_ar_hdr): Ditto.
1783 (_bfd_archive_bsd_write_ar_hdr): Ditto.
1784 (_bfd_archive_coff_write_ar_hdr): Ditto.
1785 (_bfd_archive_bsd44_slurp_armap): Ditto.
1786 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1787 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1788 (_bfd_archive_bsd44_truncate_arname): Ditto.
1789 (_bfd_archive_bsd44_write_armap): Ditto.
1790 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1791 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1792 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1793 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1794 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1795 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1796 * libbfd.h: Regenerate.
1797 * oasys.c (oasys_write_ar_hdr): Define.
1798 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1799 * ieee.c (ieee_write_ar_hdr): Define.
1800 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1801 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1802 (bfd_pmac_xcoff_backend_data): Ditto.
1803 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1804 (bfd_xcoff_aix5_backend_data): Ditto.
1805 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1806 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1807 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1808 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1809 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1810 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1811 (bfd_mach_o_construct_extended_name_table)
1812 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1813 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1814 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1815 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1816 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1817 (bfd_mach_o_construct_extended_name_table)
1818 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1819 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1820 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1821 * bfd-in2.h: Regenerate.
1823 2010-01-26 Alan Modra <amodra@gmail.com>
1824 H.J. Lu <hongjiu.lu@intel.com>
1827 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1828 symbols with ref_regular set when gc_sections is active.
1830 2010-01-25 Alan Modra <amodra@gmail.com>
1833 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1834 with relocations against undefined weak symbols.
1835 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1836 weak functions if the symbol is dynamic.
1837 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1838 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1839 (_bfd_elf_ppc_at_tprel_transform): New function.
1840 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1841 * bfd-in2.h: Regenerate.
1843 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1845 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1846 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1847 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1849 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1851 2010-01-21 Nick Clifton <nickc@redhat.com>
1853 * elflink.c (elf_link_add_object_symbols): Look up name of
1854 undefined symbol both before and after versioning has been
1855 applied. Do not bother with symbols that are weakly undefined.
1857 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1859 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1860 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1862 2010-01-19 Cary Coutant <ccoutant@google.com>
1864 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1866 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1867 Alan Modra <amodra@gmail.com>
1869 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1870 (elf_object_p): Read e_phnum extension.
1871 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1872 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1873 that we can read last program header.
1875 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1877 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1878 R_ARM_THM_CALL entry.
1879 (elf32_arm_final_link_relocate): Correct calculation of
1880 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1881 or R_ARM_THM_JUMP24 relocation.
1883 2010-01-18 Alan Modra <amodra@gmail.com>
1886 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1887 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1890 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1892 Fix compilation warning on gcc-3.4.
1893 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1894 parameter index to sec_index according to the function definition.
1896 2010-01-13 Chao-ying Fu <fu@mips.com>
1898 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1899 It is true for all CPUs.
1900 (jal_reloc_p): New function.
1901 (mips_elf_calculate_relocation): Rename require_jalxp to
1903 Update comment for CROSS_MODE_JUMP_P.
1904 Set up cross_mode_jump_p based on the mode change.
1905 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1906 Update comment for CROSS_MODE_JUMP_P.
1907 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1908 Use !cross_mode_jump_p to guard conversion.
1909 Convert "jr t9" to "b", if possible.
1910 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1912 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1913 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1915 2010-01-13 Nick Clifton <nickc@redhat.com>
1917 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1918 "m32c" returns the m32c arch_info_struct and not the m16c
1920 (arch_info_struct): Use the new scan function.
1921 (bfd_m32c_arch): Likewise.
1923 2010-01-13 Tristan Gingold <gingold@adacore.com>
1925 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1926 Appends new arch instead of overriding.
1927 Use mach_o_x86_64_vec for x86_64-*-darwin.
1928 * configure.in: Add mach_o_x86_64_vec.
1929 * configure: Regenerate.
1930 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1931 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1932 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1933 * Makefile.in: Regenerate.
1934 * mach-o-x86-64.c: New file.
1936 2010-01-13 Tristan Gingold <gingold@adacore.com>
1938 * reloc.c: Add MACH_O_X86_64 relocations.
1939 * bfd-in2.h: Regenerate.
1940 * libbfd.h: Regenerate.
1942 2010-01-13 Tristan Gingold <gingold@adacore.com>
1944 * archive.c (normalize): Use lbasename.
1945 (bfd_bsd_truncate_arname): Ditto.
1946 (bfd_gnu_truncate_arname): Ditto.
1948 2010-01-12 Tristan Gingold <gingold@adacore.com>
1950 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1952 2010-01-11 Tristan Gingold <gingold@adacore.com>
1954 * mach-o.h: Add x86-64 relocation types.
1956 2010-01-11 Tristan Gingold <gingold@adacore.com>
1958 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1959 (bfd_mach_o_set_arch_mach): New prototype.
1960 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1961 (bfd_mach_o_set_arch_mach): New function.
1962 (bfd_mach_o_gen_mkobject): New function.
1963 Set TARGET_ARCHITECTURE for the generic back-ends.
1964 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1965 Check that TARGET_ARCHITECTURE is defined.
1966 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1967 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1969 2010-01-11 Tristan Gingold <gingold@adacore.com>
1971 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1973 2010-01-11 Nick Clifton <nickc@redhat.com>
1975 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1976 handling of R_V850_HI16_S relocation.
1978 2010-01-11 Alan Modra <amodra@gmail.com>
1981 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1983 2010-01-11 Alan Modra <amodra@gmail.com>
1986 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1987 (find_abstract_instance_name): Use it.
1988 (parse_comp_unit): Set it.
1990 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1992 * Makefile.in: Regenerate.
1993 * configure: Regenerate.
1995 2010-01-08 Tristan Gingold <gingold@adacore.com>
1997 * archive.c: Remove bfd_special_undocumented_glue.
1999 2010-01-08 Alan Modra <amodra@gmail.com>
2002 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
2003 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
2004 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
2006 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2009 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
2010 a symbol referenced by DSO is is defined in a non-shared object
2013 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2016 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2017 undefined __start_XXX/__stop_XXX in all input files and set
2020 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
2023 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2025 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
2027 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2028 before including procfs.h.
2029 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2030 * configure.in: Added autoconf probe for the pr_fpreg member.
2031 * configure: Regenerated.
2032 * config.in: Regenerated.
2033 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2035 2010-01-04 Joel Brobecker <brobecker@adacore.com>
2037 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2038 * dwarf2.c (concat_filename): Rename dirname with dir_name
2039 to void shadowing the dirname function.
2040 Rename subdirname with subdir_name to stay consistent with
2041 the new dir_name variable name.
2043 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
2045 * archures.c: Add bfd_mach_ppc_e500mc64.
2046 * bfd-in2.h: Regenerate.
2047 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2048 bfd_mach_ppc_e500mc64.
2050 2010-01-01 Joel Brobecker <brobecker@adacore.com>
2052 Fix -Wshadow warnings (seen on ppc-aix)
2053 * xcofflink.c: Replace finfo by flinfo throughout.
2055 For older changes see ChangeLog-2009
2061 version-control: never
projects / deliverable / binutils-gdb.git / blob