| blob | c8d6b3cf7f6451eec88515f0f2f0010ef0d3400e |
1 2010-04-22 Nick Clifton <nickc@redhat.com>
3 * po/bfd.pot: Updated by the Translation project.
4 * po/vi.po: Updated Vietnamese translation.
6 2010-04-22 Alan Modra <amodra@gmail.com>
8 * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
9 change. Tidy. Don't error on sections not allocated in segment.
11 2010-04-15 Andrew Haley <aph@redhat.com>
13 * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
14 merge_exidx_entries.
15 * bfd-in2.h: Likewise.
16 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise. Use it to
17 control merging of exidx entries.
19 2010-04-20 Joseph Myers <joseph@codesourcery.com>
21 * elf32-tic6x.h: New.
22 * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
23 * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
24 elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
25 elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
26 elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
27 bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
28 (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
29 elf32_tic6x_relocate_section): Handle REL relocations.
30 (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
32 2010-04-20 Jakub Jelinek <jakub@redhat.com>
34 * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
35 DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
37 2010-04-19 Nick Clifton <nickc@redhat.com>
39 * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
40 arhdrpos variable.
41 * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
42 attribute to warned variable. Remove unused val, type and type2
43 variables.
45 2010-04-16 Andreas Schwab <schwab@redhat.com>
47 * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
48 strict-aliasing rules.
50 2010-04-16 Tristan Gingold <gingold@adacore.com>
52 * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
53 (_bfd_vms_get_object_record): Always assume there is a pad byte
54 for alignment.
56 * vms-lib.c: Add a few comments.
58 2010-04-15 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
60 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
61 attributes in v2.08 of the ABI.
63 2010-04-15 Alan Modra <amodra@gmail.com>
65 * config.bfd (vax*-*-*vms*): Delete.
67 2010-04-14 Tristan Gingold <gingold@adacore.com>
69 * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
70 vms-tir.lo, vms.lo and add vms-alpha.lo
71 (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
72 vms-tir.c, vms.c and add vms-alpha.c
73 * Makefile.in: Regenerate.
74 * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
75 Remove vms_vax_vec.
76 * configure: Regenerate.
77 * targets.c (vms_vax_vec): Remove the declaration.
78 (_bfd_target_vector): Remove vms_vax_vec.
79 * vms-alpha.c: New file.
80 * vms-gsd.c: Removed, rewritten in vms-alpha.c
81 * vms-hdr.c: Ditto.
82 * vms-tir.c: Ditto.
83 * vms.c: Ditto.
84 * vms-misc.c: Fix indentation and comments. Replace most of
85 #if VMS_DEBUG/vms_debug with vms_debug2.
86 (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
87 (hash_string): Ditto.
88 (_bfd_vms_length_hash_symbol): Ditto.
89 (maybe_adjust_record_pointer_for_object): Ditto.
90 (_bfd_vms_get_object_record): Ditto.
91 (vms_get_remaining_object_record): Ditto.
92 (_bfd_vms_push): Ditto.
93 (_bfd_vms_pop): Ditto.
94 (_bfd_vms_get_header_values): Removed.
95 (_bfd_vms_get_first_record): Removed.
96 (vms_get_remaining_image_record): Removed.
97 (new_symbol): Removed.
98 (_bfd_vms_enter_symbol): Removed.
99 (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
100 (_bfd_vms_output_begin): Remove rechead parameter. Replace bfd
101 parameter with struct vms_rec_wr.
102 (_bfd_vms_output_push): Removed and replaced by ...
103 (_bfd_vms_output_begin_subrec): ... new function.
104 (_bfd_vms_output_alignment): Replace bfd parameter with
105 struct vms_rec_wr, and adjust.
106 (_bfd_vms_output_check): Ditto
107 (_bfd_vms_output_byte): Ditto.
108 (_bfd_vms_output_short): Ditto.
109 (_bfd_vms_output_long): Ditto.
110 (_bfd_vms_output_quad): Ditto.
111 (_bfd_vms_output_counted): Ditto.
112 (_bfd_vms_output_dump): Ditto.
113 (_bfd_vms_output_fill): Ditto.
114 (_bfd_vms_output_pop): Removed and replaced by ...
115 (_bfd_vms_output_end_subrec): ... new function.
116 (_bfd_vms_output_flush): Removed.
117 (_bfd_vms_output_align): New function.
118 (_bfd_vms_output_end): Add recwr parameter. Adjust for this new
119 parameter.
120 (vms_convert_to_var): New function imported from vms.c
121 (vms_convert_to_var_1): Ditto.
122 (vms_convert_to_var_unix_filename): Ditto.
123 (vms_get_module_name): Ditto.
124 (get_vms_time_string): Ditto.
125 (vms_time_to_time_t): Ditto.
126 (vms_rawtime_to_time_t): Ditto.
127 * vms.h: All macros for the VMS file format are now in include/vms.
128 Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
129 have been removed.
130 (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
131 (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
132 (struct funcinfo, struct vms_private_data_struct): Ditto.
133 (struct vms_section_data_struct): Ditto.
134 (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
135 (vms_get_module_name, get_vms_time_string): New declarations.
136 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
137 (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
138 (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
139 (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
140 (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
141 (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
142 (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
143 (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
144 (_bfd_vms_output_fill): Ditto.
145 (bfd_vms_set_section_flags): Ditto.
147 2010-04-14 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
149 * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
150 exit due to merging the same weak symbol to test that the symbols are
151 actually weak.
153 2010-04-13 Alan Modra <amodra@gmail.com>
155 * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
156 when optimizing high got_tlsgd/ld insns.
158 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
160 * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
161 define.
162 (HAVE_PRSTATUS32_T): Likewise.
164 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
166 PR corefiles/11467
167 * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
168 for x86_64-*-linux*.
169 * config.in: Regenerated.
170 * configure: Likewise.
172 * elf.c: Include CORE_HEADER if it is defined.
174 2010-04-10 H.J. Lu <hongjiu.lu@intel.com>
175 Jan Kratochvil <jan.kratochvil@redhat.com>
177 * hosts/x86-64linux.h: New.
179 2010-04-09 Nick Clifton <nickc@redhat.com>
181 * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
182 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
183 variables htab and hdr_info and mark info parameter as unused.
184 * elf.c (prep_headers): Remove unused variable i_phdrp.
185 (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
186 * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
187 as unused.
188 * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
189 * verilog.c (verilog_write_section): Remove unused variable
190 address.
192 2010-04-07 Alan Modra <amodra@gmail.com>
194 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
195 * configure: Regenerate.
197 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
199 PR ld/11434
200 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
202 2010-04-06 Tristan Gingold <gingold@adacore.com>
204 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
206 2010-04-05 Jakub Jelinek <jakub@redhat.com>
208 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
209 provided that it has the expected address size and zero segment
210 length.
212 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
213 (struct line_info): Add op_index field, change end_sequence type to
214 unsigned char.
215 (new_line_sorts_after): For the same address compare op_index.
216 (add_line_info): Add op_index argument, store it into the structure.
217 (decode_line_info): Complain about unknown versions of .debug_line.
218 Initialize maximum_ops_per_insn. Add op_index state register and
219 track it.
221 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
223 * elf32-ppc.c (apuinfo_set): New static var.
224 (ppc_elf_begin_write_processing): Set it here, always create an
225 APUinfo section if there were any in the inputs.
226 (ppc_elf_write_section): Check apuinfo_set.
227 (ppc_elf_final_write_processing): Likewise.
229 2010-04-01 Tristan Gingold <gingold@adacore.com>
231 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
232 vms_time_to_time_t and vms_rawtime_to_time_t.
233 * vms.c (vms_alpha_vec): Add archives support.
234 * vms-misc.c: Include safe-ctype.h
235 (vms_get_module_name): New function.
236 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
237 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
238 vms_get_module_name function. Use this function.
239 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
240 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
241 Add prototypes for vms-lib.c
242 * libbfd.h: Regenerate.
243 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
244 vms-lib.lo to vms_alpha_vec.
245 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
246 * configure: Regenerate.
247 * bfd.c: Add selective_search field.
248 * bfd-in2.h: Regenerate.
249 * archive.c (append_relative_path): Rename to
250 _bfd_append_relative_path and make it public.
251 (_bfd_get_elt_at_filepos): Adjust for above renaming.
252 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
253 (BFD32_BACKENDS_CFILES): Add vms-lib.c
254 * Makefile.in: Regenerate.
256 2010-04-01 Jakub Jelinek <jakub@redhat.com>
258 * dwarf2.c (read_attribute_value): Handle CU version 4
259 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
260 and DW_FORM_flag_present. For unknown form value return NULL.
261 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
262 like DW_FORM_block.
263 (parse_comp_unit): Allow CU version 4.
265 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
267 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
268 to _bfd_elf_get_dynamic_reloc_section.
269 (elf_cris_discard_excess_dso_dynamics): Ditto.
271 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
273 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
274 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
276 2010-03-31 Alan Modra <amodra@gmail.com>
278 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
279 TPREL16_HI and TPREL16_HA insns.
281 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
283 PR ld/11458
284 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
285 assert of empty pcrel_relocs_copied on the direct symbol. Instead
286 of moving the list from the indirect symbol to the direct symbol,
287 merge into any existing list.
288 (cris_elf_check_relocs): Store the original section in the
289 pcrel_relocs_copied list, not the relocation section.
290 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
291 the relocation section, for reducing its size. Change the
292 BFD_ASSERT into a check for the section being read-only, and only
293 emit warnings and TEXTREL marker when there's an entry for a
294 read-only section.
296 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
298 * elf32-arm.c (using_thumb_only): Handle v6-M.
300 2010-03-26 Alan Modra <amodra@gmail.com>
302 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
303 * bfd-in.h (elf_discarded_section): Clarify comment.
304 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
305 * bfd-in2.h: Regenerate.
307 2010-03-26 Matt Rice <ratmice@gmail.com>
309 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
310 as unique in the armap.
312 2010-03-26 Alan Modra <amodra@gmail.com>
314 PR ld/11375
315 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
316 possible stub on branches.
318 2010-03-25 Joseph Myers <joseph@codesourcery.com>
320 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
321 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
322 (BFD32_BACKENDS): Add elf32-tic6x.lo.
323 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
324 * Makefile.in: Regenerate.
325 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
326 (bfd_archures_list): Update.
327 * config.bfd (tic6x-*-elf): New.
328 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
329 New.
330 * configure: Regenerate.
331 * cpu-tic6x.c, elf32-tic6x.c: New.
332 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
333 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
334 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
335 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
336 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
337 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
338 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
339 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
340 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
341 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
342 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
343 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
344 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
345 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
346 (_bfd_target_vector): Update.
347 * bfd-in2.h, libbfd.h: Regenerate.
349 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
351 * aout-target.h: Update copyright year.
352 * aout-tic30.c: Likewise.
353 * coff-alpha.c: Likewise.
354 * coff-rs6000.c: Likewise.
355 * coff64-rs6000.c: Likewise.
356 * elf64-mips.c: Likewise.
357 * ieee.c: Likewise.
358 * libecoff.h: Likewise.
359 * mach-o-target.c: Likewise.
360 * mach-o.c: Likewise.
361 * oasys.c: Likewise.
362 * targets.c: Likewise.
364 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
366 * libbfd-in.h: Update copyright year.
368 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
370 PR ld/11413
371 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
372 instead of shared.
374 2010-03-19 Jie Zhang <jie@codesourcery.com>
376 * elf32-arm.c (struct section_list): Remove.
377 (section_list): Remove typedef.
378 (record_section_with_arm_elf_section_data): Remove.
379 (find_arm_elf_section_entry): Remove.
380 (get_arm_elf_section_data): Use is_arm_elf.
381 (unrecord_section_with_arm_elf_section_data): Remove.
382 (elf32_arm_new_section_hook): Don't call
383 record_section_with_arm_elf_section_data.
384 (elf32_arm_write_section): Set mapcount to -1 when
385 the map has been used. Don't call
386 unrecord_section_with_arm_elf_section_data.
387 (unrecord_section_via_map_over_sections): Remove.
388 (elf32_arm_close_and_cleanup): Remove.
389 (elf32_arm_bfd_free_cached_info): Remove.
390 (bfd_elf32_close_and_cleanup): Don't define.
391 (bfd_elf32_bfd_free_cached_info): Don't define.
393 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
395 PR binutils/11396
396 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
397 * libcoff.h: Regenerated.
399 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
400 if dont_strip_reloc is set.
401 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
402 dont_strip_reloc on output if there is no .reloc and
403 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
405 2010-03-18 Wei Guozhi <carrot@google.com>
407 PR gas/11323
408 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
409 R_ARM_GOT_PREL.
410 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
411 * bfd-in2.h: Regenerate.
412 * libbfd.h: Regenerate.
414 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
416 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
417 (BFD_RELOC_SPU_STUB): Likewise.
419 2010-03-17 Jie Zhang <jie@codesourcery.com>
421 * elf.c (assign_file_positions_for_load_sections): Avoid
422 overflow.
424 2010-03-17 Alan Modra <amodra@gmail.com>
426 PR binutils/11382
427 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
428 proper type.
430 2010-03-17 Alan Modra <amodra@gmail.com>
432 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
434 2010-03-16 Alan Modra <amodra@gmail.com>
436 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
437 (ppc64_elf_edit_toc): Set it here.
438 (ha_reloc_match): New function.
439 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
441 2010-03-15 Alan Modra <amodra@gmail.com>
443 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
444 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
446 2010-03-14 Alan Modra <amodra@gmail.com>
448 PR ld/11378
449 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
450 * elf64-ppc.c (call_check_done): Define.
451 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
452 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
453 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
454 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
455 Simplify return logic. Iterate over all .init and .fini fragments
456 by recursion. Set makes_toc_func_call here..
457 (ppc64_elf_next_input_section): ..rather than here.
458 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
460 2010-03-13 Alan Modra <amodra@gmail.com>
462 PR ld/11375
463 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
464 function descriptor symbol if there is one, not just for plt stubs.
465 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
467 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
469 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
470 version twice.
471 Skip it when constructing def.vd_next.
473 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
474 bfd_elf32_i386_sol2_vec.
475 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
476 (elf32_bed): Redefine to elf32_i386_sol2_bed.
477 (elf_backend_want_plt_sym): Redefine to 1.
479 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
480 bfd_elf64_x86_64_sol2_vec.
481 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
482 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
483 (elf_backend_want_plt_sym): Redefine to 1.
485 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
486 bfd_elf32_i386_sol2_vec.
487 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
488 targ64_selvecs.
489 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
490 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
491 targ_selvecs.
493 * configure.in: Handle bfd_elf32_i386_sol2_vec,
494 bfd_elf64_x86_64_sol2_vec.
495 * configure: Regenerate.
497 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
498 (bfd_elf64_x86_64_sol2_vec): Declare.
499 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
500 bfd_elf64_x86_64_sol2_vec.
502 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
504 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
505 sections.
507 2010-03-04 Alan Modra <amodra@gmail.com>
509 PR 11302
510 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
511 (read_attribute_value, decode_line_info): Likewise.
512 (add_line_info, read_rangelist): Return FALSE on alloc failures.
513 (arange_add, sort_line_sequences): Likewise.
514 (find_abstract_instance_name): Handle failures from called funcs.
515 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
516 (find_line): Realloc to a temp, and handle alloc fail.
518 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
520 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
521 a mapping symbol to an empty section.
523 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
525 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
526 return value from the call to _bfd_elf_merge_object_attributes.
528 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
529 Alan Modra <amodra@gmail.com>
531 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
532 destination mode of the a8 stub.
533 (elf32_arm_link_hash_table): Add top_id field.
534 (elf32_arm_link_hash_table_create): Initialize top_id.
535 (arm_type_of_stub): Update prototype, st_type can now be updated
536 by this function. Actual destination address in case of PLT is
537 computed here, to help factorizing code.
538 (elf32_arm_stub_name): Update prototype, use stub_type additional
539 parameter to build stub name.
540 (elf32_arm_get_stub_entry): Update prototype, use stub_type
541 additional parameter to build stub entry.
542 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
543 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
544 Call elf32_arm_final_link_relocate to process all in-stub
545 relocations.
546 (elf32_arm_setup_section_lists): Update top_id.
547 (cortex_a8_erratum_scan): Record stub destination mode.
548 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
549 to new prototype.
550 (elf32_arm_final_link_relocate): Enable processing of in-stub
551 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
552 needed, enabling code factorization.
553 (elf32_arm_final_link): Process stub sections.
554 (elf32_arm_output_map_sym): Add entry to code/data map.
556 2010-03-01 David S. Miller <davem@davemloft.net>
558 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
559 h->def_regular, set h->ref_regular.
560 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
561 and dynamic relocations if h->ref_regular.
563 * elfxx-sparc.c (struct elf_reloc_map): Delete.
564 (sparc_reloc_map): Delete.
565 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
566 relocation type in switch statements.
568 2010-02-25 Alan Modra <amodra@gmail.com>
570 PR ld/11304
571 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
572 to final_link and invert. For final link allow some flags to
573 differ. Don't specially allow flags to be all zero.
575 2010-02-24 Alan Modra <amodra@gmail.com>
577 PR binutils/10858
578 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
579 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
580 table.
582 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
584 PR binutils/11297
585 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
586 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
588 2010-02-22 Alan Modra <amodra@gmail.com>
590 * reloc.c (bfd_check_overflow): When forming addrmask, shift
591 fieldmask left by rightshift.
592 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
593 overflow checks.
595 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
597 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
598 STT_GNU_IFUNC on large common symbol.
600 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
602 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
603 has_ifunc_symbols if the symbol comes from a shared library.
604 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
605 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
606 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
607 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
608 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
610 2010-02-19 Alan Modra <amodra@gmail.com>
612 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
613 (_bfd_elf_copy_private_header_data): ..here.
614 * elflink.c (_bfd_elf_size_group_sections): New function.
615 (bfd_elf_size_dynamic_sections): Call it.
616 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
617 (_bfd_elf_fixup_group_sections): Declare.
619 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
621 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
622 merging Tag_DIV_use, Tag_MPextension_use, and
623 Tag_MPextension_use_legacy tags.
625 2010-02-18 Alan Modra <amodra@gmail.com>
627 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
628 commit. Don't write zeros for removed group members.
629 (_bfd_elf_copy_private_header_data): Adjust size of group section
630 when group members are removed by objcopy.
632 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
634 PR binutils/11280
635 * configure.host (*-*-solaris2.11): Add host define to select
636 valid default code page for windres/windmc on solaris.
638 2010-02-15 Nick Clifton <nickc@redhat.com>
640 * po/vi.po: Updated Vietnamese translation.
642 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
644 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
645 missing mapping symbol to data only sections.
647 2010-02-11 David S. Miller <davem@davemloft.net>
649 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
650 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
651 symbols.
652 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
653 these relocs on global symbols.
654 (gdopoff): New.
655 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
656 local symbol references which are not STT_GNU_IFUNC. Handle
657 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
658 and deal with negative vs. non-negative values properly.
660 2010-02-09 Tristan Gingold <gingold@adacore.com>
662 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
663 non-external relocation.
665 2010-02-09 Alan Modra <amodra@gmail.com>
667 * elf64-ppc.c (merge_got_entries): Move earlier in file.
668 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
669 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
670 (ppc64_elf_layout_multitoc): Don't resize if we have already
671 merged got entries.
673 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
675 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
676 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
677 elfcore_write_s390_prefix): New.
678 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
679 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
680 elfcore_write_s390_prefix): New.
681 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
682 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
683 (elfcore_write_register_note): Handle .reg-s390-timer,
684 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
685 .reg-s390-prefix section.
687 2010-02-09 Alan Modra <amodra@gmail.com>
689 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
690 unsigned char. Update variables and code using them throughout file.
691 (struct ppc_link_hash_entry): Likewise for tls_mask.
693 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
695 * elf64-ppc.c (has_small_toc_reloc): Don't define.
696 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
697 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
698 code setting the flag.
699 (ppc64_elf_next_toc_section): Group big-toc sections in
700 0x80008000 chunks.
702 2010-02-08 David S. Miller <davem@davemloft.net>
704 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
705 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
707 * elfxx-sparc.c (create_got_section): Delete.
708 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
709 section creator does that work for us. Use ->elf.foo instead of
710 ->foo where applicable.
711 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
712 where applicable.
713 (allocate_dynrelocs): Likewise.
714 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
715 (_bfd_sparc_elf_relocate_section): Likewise.
716 (sparc_vxworks_build_plt_entry): Likewise.
717 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
718 (sparc_finish_dyn): Likewise.
719 (sparc_vxworks_finish_exec_plt): Likewise.
720 (sparc_vxworks_finish_shared_plt): Likewise.
721 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
723 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
724 macros for visibilty and locality checks.
725 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
726 (allocate_dynrelocs): Likewise.
727 (_bfd_sparc_elf_relocate_section): Likewise.
728 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
730 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
731 but never used local var 'dynobj'.
733 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
734 nocopyreloc.
736 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
737 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
738 * bfd-in2.h: Regenerate.
739 * libbfd.h: Regenerate.
741 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
742 and loc_hash_memory.
743 (_bfd_sparc_elf_link_hash_table_free): Declare.
744 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
745 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
746 bfd_elf32_bfd_link_hash_table_free): Define.
747 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
748 has_ifunc_symbols if STT_GNU_IFUNC.
749 (bfd_elf64_bfd_link_hash_table_free): Define.
750 (elf_backend_post_process_headers): Define always.
751 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
752 (sparc_reloc_map): Add entries for new IFUNC relocs.
753 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
754 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
755 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
756 elf_sparc_get_local_sym_hash): New.
757 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
758 from here...
759 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
760 local hash table.
761 (_bfd_sparc_elf_link_hash_table_free): New.
762 (create_ifunc_sections): New.
763 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
764 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
765 cons up a fake local hash table entry for it. Unconditionally add
766 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
767 dyn relocs for ifunc.
768 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
769 (allocate_dynrelocs): Unconditionally emit a PLT entry when
770 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
771 (allocate_local_dynrelocs): New function.
772 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
773 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
774 like splt.
775 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
776 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
777 plt in iplt/irelplt.
779 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
781 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
782 max_contents_size, only consider sections whose contents must
783 be swapped in.
785 2010-02-09 Alan Modra <amodra@gmail.com>
787 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
788 (ppc64_elf_size_dynamic_sections): ..and here..
789 (merge_got_entries): ..rather than here.
791 2010-02-09 Alan Modra <amodra@gmail.com>
793 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
794 (has_small_toc_reloc): Define.
795 (ppc64_elf_check_relocs): Set the above flags.
796 (ppc64_elf_edit_opd): Delete obfd param.
797 (ppc64_elf_tls_optimize): Likewise.
798 (ppc64_elf_edit_toc): Likewise.
799 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
800 * elf64-ppc.h: Update prototypes.
802 2010-02-08 Alan Modra <amodra@gmail.com>
804 * section.c (struct bfd_section): Delete has_tls_reloc,
805 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
806 Add sec_flg0 thru sec_flg5.
807 (BFD_FAKE_SECTION): Update for changed flags.
808 * ecoff.c (bfd_debug_section): Likewise.
809 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
810 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
811 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
812 * elf32-xtensa.c (reloc_done): Define.
813 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
814 * bfd-in2.h: Regenerate.
816 2010-02-08 Tristan Gingold <gingold@adacore.com>
818 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
819 for non-scattered relocations.
821 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
823 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
824 apuinfo sections, only scan input sections once and reuse the
825 buffer.
827 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
829 * archures.c (bfd_mach_ppc_titan): Define.
830 * bfd-in2.h: Regenerate.
831 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
833 2010-02-08 Alan Modra <amodra@gmail.com>
835 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
837 2010-02-05 Sterling Augustine <sterling@tensilica.com>
839 * elf.c (assign_file_positions_for_load_sections) Update lma of
840 section if necessary. Fixes Bugzilla 11219.
842 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
844 * elf32-i386.c: Remove trailing white spaces.
845 * elf64-x86-64.c: Likewise.
847 2010-02-03 Nick Clifton <nickc@redhat.com>
849 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
850 entries for other architectures.
851 (struct elf_link_hash_table): Add hash_table_id field.
852 (elf_hash_table_id): New accessor macro.
853 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
854 parameter.
855 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
856 returning cast pointer.
857 (elf32_mn10300_link_hash_table_create): Identify new table as
858 containing MN10300 extensions.
859 (mn10300_elf_relax_section): Check pointer returned by
860 elf32_mn10300_hash_table.
861 * elf32-arm.c: Likewise, except using ARM extensions.
862 * elf32-avr.c: Likewise, except using AVR extensions.
863 * elf32-bfin.c: Likewise, except using BFIN extensions.
864 * elf32-cris.c: Likewise, except using CRIS extensions.
865 * elf32-frv.c: Likewise, except using FRV extensions.
866 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
867 * elf32-i386.c: Likewise, except using I386 extensions.
868 * elf32-lm32.c: Likewise, except using LM32 extensions.
869 * elf32-m32r.c: Likewise, except using M32RM extensions.
870 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
871 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
872 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
873 * elf32-m68k.c: Likewise, except using M68K extensions.
874 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
875 * elf32-ppc.c: Likewise, except using PPC32 extensions.
876 * elf32-s390.c: Likewise, except using S390 extensions.
877 * elf32-sh.c: Likewise, except using SH extensions.
878 * elf32-spu.c: Likewise, except using SPU extensions.
879 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
880 * elf64-alpha.c: Likewise, except using ALPHA extensions.
881 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
882 * elf64-ppc.c: Likewise, except using PPC64 extensions.
883 * elf64-s390.c: Likewise, except using S390 extensions.
884 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
885 * elfxx-ia64.c: Likewise, except using IA64 extensions.
886 * elfxx-mips.c: Likewise, except using MIPS extensions.
887 * elfxx-sparc.c: Likewise, except using SPARC extensions.
888 * elfxx-sparc.h: Likewise, except using SPARC extensions.
889 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
890 redundant structure.
891 (elf32_cr16_hash_table): Delete unused macro.
892 (elf32_cr16_link_hash_traverse): Delete unused macro.
893 * elf32-score.c: Likewise.
894 * elf32-score7.c: Likewise.
895 * elf32-vax.c: Likewise.
896 * elf64-sh64.c: Likewise.
898 2010-02-03 Alan Modra <amodra@gmail.com>
900 * elf64-ppc.c (struct plt_entry): Move earlier in file.
901 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
902 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
903 Update all uses.
904 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
905 Remove no_multi_toc.
906 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
907 when allocating a new struct got_entry.
908 (allocate_got): New function, extracted from..
909 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
910 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
911 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
912 (ppc64_elf_setup_section_lists): Remove output_bfd param and
913 no_multi_toc, add add_stub_section and layout_sections_again. Stash
914 new params in htab. Extract some code to..
915 (ppc64_elf_start_multitoc_partition): ..here. New function.
916 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
917 second pass toc scan.
918 (merge_got_entries, merge_global_got, reallocate_got): New functions.
919 (ppc64_elf_reinit_toc): Rename to..
920 (ppc64_elf_finish_multitoc_partition): ..this.
921 (ppc64_elf_layout_multitoc): New function.
922 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
923 layout_sections_again params.
924 (ppc64_elf_relocate_section): Handle indirect got entries.
925 * elf64-ppc.h: Update prototypes. Declare new functions.
927 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
929 * elf-bfd.h (elfcore_write_xstatereg): New.
931 * elf.c (elfcore_grok_xstatereg): New.
932 (elfcore_write_xstatereg): Likewise.
933 (elfcore_grok_note): Handle NT_X86_XSTATE.
934 (elfcore_write_register_note): Handle .reg-xstate section.
936 2010-02-01 Tristan Gingold <gingold@adacore.com>
938 * som.c (som_write_ar_hdr): Define this macro.
940 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
942 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
943 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
944 linkage table pointer to use the global table pointer if not doing
945 a shared link.
947 2010-01-29 Joel Brobecker <brobecker@adacore.com>
949 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
950 if it has already been set.
952 2010-01-27 Tristan Gingold <gingold@adacore.com>
954 * vms.h: Remove trailing spaces.
955 (struct hdr_struct): Remove unused hdr_c_cpr field.
956 (enum file_format_enum): Add comments.
957 * vms.c (vms_bfd_print_private_bfd_data): New function that
958 replaces the macro.
959 Remove trailing spaces.
960 * vms-misc.c: Improve comments.
961 (_bfd_vms_get_object_record): Also handle files without pads.
962 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
963 * vms-gsd.c (struct flagdescstruct): Make name field const.
964 (gsyflagdesc): Fix typo.
966 2010-01-27 Alan Modra <amodra@gmail.com>
968 PR ld/11217
969 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
970 (ppc64_elf_setup_section_lists): Init them.
971 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
972 and .toc on the same input file.
973 (ppc64_elf_relocate_section): Correct GOT entry offset.
975 2010-01-26 Tristan Gingold <gingold@adacore.com>
977 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
978 (bfd_target): Add _bfd_write_ar_hdr_fn field.
979 * archive.c (is_bsd44_extended_name): New macro.
980 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
981 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
982 name.
983 (_bfd_archive_bsd44_construct_extended_name_table): New function.
984 (_bfd_generic_write_ar_hdr): Ditto.
985 (_bfd_bsd44_write_ar_hdr): Ditto.
986 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
987 (bsd_write_armap): Adjust firstreal computation.
988 * libbfd-in.h (struct areltdata): Add extra_size field.
989 (_bfd_generic_write_ar_hdr): Add prototype.
990 (_bfd_bsd44_write_ar_hdr): Ditto.
991 (_bfd_write_ar_hdr): Define.
992 (_bfd_noarchive_write_ar_hdr): Ditto.
993 (_bfd_archive_bsd_write_ar_hdr): Ditto.
994 (_bfd_archive_coff_write_ar_hdr): Ditto.
995 (_bfd_archive_bsd44_slurp_armap): Ditto.
996 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
997 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
998 (_bfd_archive_bsd44_truncate_arname): Ditto.
999 (_bfd_archive_bsd44_write_armap): Ditto.
1000 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1001 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1002 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1003 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1004 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1005 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1006 * libbfd.h: Regenerate.
1007 * oasys.c (oasys_write_ar_hdr): Define.
1008 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1009 * ieee.c (ieee_write_ar_hdr): Define.
1010 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1011 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1012 (bfd_pmac_xcoff_backend_data): Ditto.
1013 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1014 (bfd_xcoff_aix5_backend_data): Ditto.
1015 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1016 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1017 * aout-tic30.c (MY_write_ar_hdr): Ditto.
1018 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1019 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1020 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1021 (bfd_mach_o_construct_extended_name_table)
1022 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1023 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1024 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1025 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1026 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1027 (bfd_mach_o_construct_extended_name_table)
1028 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1029 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1030 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1031 * bfd-in2.h: Regenerate.
1033 2010-01-26 Alan Modra <amodra@gmail.com>
1034 H.J. Lu <hongjiu.lu@intel.com>
1036 PR ld/11218
1037 * elflink.c (elf_link_output_extsym): Do not ignore undefined
1038 symbols with ref_regular set when gc_sections is active.
1040 2010-01-25 Alan Modra <amodra@gmail.com>
1042 PR ld/11217
1043 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1044 with relocations against undefined weak symbols.
1045 (ppc64_elf_relocate_section): Don't optimize calls to undefined
1046 weak functions if the symbol is dynamic.
1047 (ppc64_elf_relocate_section): Edit tprel tls sequences.
1048 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1049 (_bfd_elf_ppc_at_tprel_transform): New function.
1050 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1051 * bfd-in2.h: Regenerate.
1053 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
1055 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1056 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1057 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1058 bitsize to 1.
1059 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1061 2010-01-21 Nick Clifton <nickc@redhat.com>
1063 * elflink.c (elf_link_add_object_symbols): Look up name of
1064 undefined symbol both before and after versioning has been
1065 applied. Do not bother with symbols that are weakly undefined.
1067 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1069 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1070 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1072 2010-01-19 Cary Coutant <ccoutant@google.com>
1074 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1076 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
1077 Alan Modra <amodra@gmail.com>
1079 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1080 (elf_object_p): Read e_phnum extension.
1081 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1082 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
1083 that we can read last program header.
1085 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1087 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1088 R_ARM_THM_CALL entry.
1089 (elf32_arm_final_link_relocate): Correct calculation of
1090 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1091 or R_ARM_THM_JUMP24 relocation.
1093 2010-01-18 Alan Modra <amodra@gmail.com>
1095 PR 11168
1096 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1097 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
1098 than 32k sections.
1100 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
1102 Fix compilation warning on gcc-3.4.
1103 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1104 parameter index to sec_index according to the function definition.
1106 2010-01-13 Chao-ying Fu <fu@mips.com>
1108 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1109 It is true for all CPUs.
1110 (jal_reloc_p): New function.
1111 (mips_elf_calculate_relocation): Rename require_jalxp to
1112 cross_mode_jump_p.
1113 Update comment for CROSS_MODE_JUMP_P.
1114 Set up cross_mode_jump_p based on the mode change.
1115 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1116 Update comment for CROSS_MODE_JUMP_P.
1117 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1118 Use !cross_mode_jump_p to guard conversion.
1119 Convert "jr t9" to "b", if possible.
1120 (_bfd_mips_elf_relocate_section): Rename require_jalx to
1121 cross_mode_jump_p.
1122 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1123 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1125 2010-01-13 Nick Clifton <nickc@redhat.com>
1127 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
1128 "m32c" returns the m32c arch_info_struct and not the m16c
1129 arch_info_struct.
1130 (arch_info_struct): Use the new scan function.
1131 (bfd_m32c_arch): Likewise.
1133 2010-01-13 Tristan Gingold <gingold@adacore.com>
1135 * config.bfd: Remove duplicated target vector for i386-*-darwin.
1136 Appends new arch instead of overriding.
1137 Use mach_o_x86_64_vec for x86_64-*-darwin.
1138 * configure.in: Add mach_o_x86_64_vec.
1139 * configure: Regenerate.
1140 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1141 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1142 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1143 * Makefile.in: Regenerate.
1144 * mach-o-x86-64.c: New file.
1146 2010-01-13 Tristan Gingold <gingold@adacore.com>
1148 * reloc.c: Add MACH_O_X86_64 relocations.
1149 * bfd-in2.h: Regenerate.
1150 * libbfd.h: Regenerate.
1152 2010-01-13 Tristan Gingold <gingold@adacore.com>
1154 * archive.c (normalize): Use lbasename.
1155 (bfd_bsd_truncate_arname): Ditto.
1156 (bfd_gnu_truncate_arname): Ditto.
1158 2010-01-12 Tristan Gingold <gingold@adacore.com>
1160 * makefile.vms (CFLAGS): Turns warnings into informational messages.
1162 2010-01-11 Tristan Gingold <gingold@adacore.com>
1164 * mach-o.h: Add x86-64 relocation types.
1166 2010-01-11 Tristan Gingold <gingold@adacore.com>
1168 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1169 (bfd_mach_o_set_arch_mach): New prototype.
1170 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1171 (bfd_mach_o_set_arch_mach): New function.
1172 (bfd_mach_o_gen_mkobject): New function.
1173 Set TARGET_ARCHITECTURE for the generic back-ends.
1174 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1175 Check that TARGET_ARCHITECTURE is defined.
1176 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1177 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1179 2010-01-11 Tristan Gingold <gingold@adacore.com>
1181 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1183 2010-01-11 Nick Clifton <nickc@redhat.com>
1185 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1186 handling of R_V850_HI16_S relocation.
1188 2010-01-11 Alan Modra <amodra@gmail.com>
1190 PR 11103
1191 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1193 2010-01-11 Alan Modra <amodra@gmail.com>
1195 PR 6832
1196 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1197 (find_abstract_instance_name): Use it.
1198 (parse_comp_unit): Set it.
1200 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1202 * Makefile.in: Regenerate.
1203 * configure: Regenerate.
1205 2010-01-08 Tristan Gingold <gingold@adacore.com>
1207 * archive.c: Remove bfd_special_undocumented_glue.
1209 2010-01-08 Alan Modra <amodra@gmail.com>
1211 PR ld/11133
1212 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1213 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1214 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1216 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1218 PR ld/11138
1219 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1220 a symbol referenced by DSO is is defined in a non-shared object
1221 and forced local.
1223 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1225 PR ld/11133
1226 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1227 undefined __start_XXX/__stop_XXX in all input files and set
1228 SEC_KEEP.
1230 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1232 PR ld/11143
1233 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1235 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1237 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1238 before including procfs.h.
1239 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1240 * configure.in: Added autoconf probe for the pr_fpreg member.
1241 * configure: Regenerated.
1242 * config.in: Regenerated.
1243 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1245 2010-01-04 Joel Brobecker <brobecker@adacore.com>
1247 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1248 * dwarf2.c (concat_filename): Rename dirname with dir_name
1249 to void shadowing the dirname function.
1250 Rename subdirname with subdir_name to stay consistent with
1251 the new dir_name variable name.
1253 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1255 * archures.c: Add bfd_mach_ppc_e500mc64.
1256 * bfd-in2.h: Regenerate.
1257 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1258 bfd_mach_ppc_e500mc64.
1260 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1262 Fix -Wshadow warnings (seen on ppc-aix)
1263 * xcofflink.c: Replace finfo by flinfo throughout.
1265 For older changes see ChangeLog-2009
1266 \f
1267 Local Variables:
1268 mode: change-log
1269 left-margin: 8
1270 fill-column: 74
1271 version-control: never
1272 End: