| blob | a4548e02e8ace1df5dab8546b06c729c500af00e |
1 2010-04-07 Alan Modra <amodra@gmail.com>
3 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
4 * configure: Regenerate.
6 2010-04-06 H.J. Lu <hongjiu.lu@intel.com>
8 PR ld/11434
9 * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
11 2010-04-06 Tristan Gingold <gingold@adacore.com>
13 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
15 2010-04-05 Jakub Jelinek <jakub@redhat.com>
17 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
18 provided that it has the expected address size and zero segment
19 length.
21 * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
22 (struct line_info): Add op_index field, change end_sequence type to
23 unsigned char.
24 (new_line_sorts_after): For the same address compare op_index.
25 (add_line_info): Add op_index argument, store it into the structure.
26 (decode_line_info): Complain about unknown versions of .debug_line.
27 Initialize maximum_ops_per_insn. Add op_index state register and
28 track it.
30 2010-04-01 Nathan Sidwell <nathan@codesourcery.com>
32 * elf32-ppc.c (apuinfo_set): New static var.
33 (ppc_elf_begin_write_processing): Set it here, always create an
34 APUinfo section if there were any in the inputs.
35 (ppc_elf_write_section): Check apuinfo_set.
36 (ppc_elf_final_write_processing): Likewise.
38 2010-04-01 Tristan Gingold <gingold@adacore.com>
40 * vms.h: Include time.h. Add prototypes for vms_get_module_name,
41 vms_time_to_time_t and vms_rawtime_to_time_t.
42 * vms.c (vms_alpha_vec): Add archives support.
43 * vms-misc.c: Include safe-ctype.h
44 (vms_get_module_name): New function.
45 (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
46 * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
47 vms_get_module_name function. Use this function.
48 * targets.c: Declare vms_lib_txt_vec. Add it to _bfd_target_vector.
49 * libbfd-in.h: Add prototype for _bfd_append_relative_path.
50 Add prototypes for vms-lib.c
51 * libbfd.h: Regenerate.
52 * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec. Add
53 vms-lib.lo to vms_alpha_vec.
54 * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
55 * configure: Regenerate.
56 * bfd.c: Add selective_search field.
57 * bfd-in2.h: Regenerate.
58 * archive.c (append_relative_path): Rename to
59 _bfd_append_relative_path and make it public.
60 (_bfd_get_elt_at_filepos): Adjust for above renaming.
61 * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
62 (BFD32_BACKENDS_CFILES): Add vms-lib.c
63 * Makefile.in: Regenerate.
65 2010-04-01 Jakub Jelinek <jakub@redhat.com>
67 * dwarf2.c (read_attribute_value): Handle CU version 4
68 for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
69 and DW_FORM_flag_present. For unknown form value return NULL.
70 (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
71 like DW_FORM_block.
72 (parse_comp_unit): Allow CU version 4.
74 2010-04-01 Hans-Peter Nilsson <hp@axis.com>
76 * elf32-cris.c (cris_elf_relocate_section): Correct first argument
77 to _bfd_elf_get_dynamic_reloc_section.
78 (elf_cris_discard_excess_dso_dynamics): Ditto.
80 2010-03-31 Kai Tietz <kai.tietz@onevision.com>
82 * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
83 * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
85 2010-03-31 Alan Modra <amodra@gmail.com>
87 * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
88 TPREL16_HI and TPREL16_HA insns.
90 2010-03-31 Hans-Peter Nilsson <hp@axis.com>
92 PR ld/11458
93 * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
94 assert of empty pcrel_relocs_copied on the direct symbol. Instead
95 of moving the list from the indirect symbol to the direct symbol,
96 merge into any existing list.
97 (cris_elf_check_relocs): Store the original section in the
98 pcrel_relocs_copied list, not the relocation section.
99 (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
100 the relocation section, for reducing its size. Change the
101 BFD_ASSERT into a check for the section being read-only, and only
102 emit warnings and TEXTREL marker when there's an entry for a
103 read-only section.
105 2010-03-29 Daniel Jacobowitz <dan@codesourcery.com>
107 * elf32-arm.c (using_thumb_only): Handle v6-M.
109 2010-03-26 Alan Modra <amodra@gmail.com>
111 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
112 * bfd-in.h (elf_discarded_section): Clarify comment.
113 * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
114 * bfd-in2.h: Regenerate.
116 2010-03-26 Matt Rice <ratmice@gmail.com>
118 * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
119 as unique in the armap.
121 2010-03-26 Alan Modra <amodra@gmail.com>
123 PR ld/11375
124 * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
125 possible stub on branches.
127 2010-03-25 Joseph Myers <joseph@codesourcery.com>
129 * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
130 (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
131 (BFD32_BACKENDS): Add elf32-tic6x.lo.
132 (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
133 * Makefile.in: Regenerate.
134 * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
135 (bfd_archures_list): Update.
136 * config.bfd (tic6x-*-elf): New.
137 * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
138 New.
139 * configure: Regenerate.
140 * cpu-tic6x.c, elf32-tic6x.c: New.
141 * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
142 BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
143 BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
144 BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
145 BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
146 BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
147 BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
148 BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
149 BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
150 BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
151 BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
152 BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
153 BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
154 * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
155 (_bfd_target_vector): Update.
156 * bfd-in2.h, libbfd.h: Regenerate.
158 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
160 * aout-target.h: Update copyright year.
161 * aout-tic30.c: Likewise.
162 * coff-alpha.c: Likewise.
163 * coff-rs6000.c: Likewise.
164 * coff64-rs6000.c: Likewise.
165 * elf64-mips.c: Likewise.
166 * ieee.c: Likewise.
167 * libecoff.h: Likewise.
168 * mach-o-target.c: Likewise.
169 * mach-o.c: Likewise.
170 * oasys.c: Likewise.
171 * targets.c: Likewise.
173 2010-03-24 H.J. Lu <hongjiu.lu@intel.com>
175 * libbfd-in.h: Update copyright year.
177 2010-03-21 H.J. Lu <hongjiu.lu@intel.com>
179 PR ld/11413
180 * elflink.c (_bfd_elf_add_default_symbol): Check !executable
181 instead of shared.
183 2010-03-19 Jie Zhang <jie@codesourcery.com>
185 * elf32-arm.c (struct section_list): Remove.
186 (section_list): Remove typedef.
187 (record_section_with_arm_elf_section_data): Remove.
188 (find_arm_elf_section_entry): Remove.
189 (get_arm_elf_section_data): Use is_arm_elf.
190 (unrecord_section_with_arm_elf_section_data): Remove.
191 (elf32_arm_new_section_hook): Don't call
192 record_section_with_arm_elf_section_data.
193 (elf32_arm_write_section): Set mapcount to -1 when
194 the map has been used. Don't call
195 unrecord_section_with_arm_elf_section_data.
196 (unrecord_section_via_map_over_sections): Remove.
197 (elf32_arm_close_and_cleanup): Remove.
198 (elf32_arm_bfd_free_cached_info): Remove.
199 (bfd_elf32_close_and_cleanup): Don't define.
200 (bfd_elf32_bfd_free_cached_info): Don't define.
202 2010-03-18 H.J. Lu <hongjiu.lu@intel.com>
204 PR binutils/11396
205 * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
206 * libcoff.h: Regenerated.
208 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
209 if dont_strip_reloc is set.
210 (_bfd_XX_bfd_copy_private_bfd_data_common): Set
211 dont_strip_reloc on output if there is no .reloc and
212 IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
214 2010-03-18 Wei Guozhi <carrot@google.com>
216 PR gas/11323
217 * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
218 R_ARM_GOT_PREL.
219 * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
220 * bfd-in2.h: Regenerate.
221 * libbfd.h: Regenerate.
223 2010-03-17 H.J. Lu <hongjiu.lu@intel.com>
225 * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
226 (BFD_RELOC_SPU_STUB): Likewise.
228 2010-03-17 Jie Zhang <jie@codesourcery.com>
230 * elf.c (assign_file_positions_for_load_sections): Avoid
231 overflow.
233 2010-03-17 Alan Modra <amodra@gmail.com>
235 PR binutils/11382
236 * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
237 proper type.
239 2010-03-17 Alan Modra <amodra@gmail.com>
241 * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
243 2010-03-16 Alan Modra <amodra@gmail.com>
245 * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
246 (ppc64_elf_edit_toc): Set it here.
247 (ha_reloc_match): New function.
248 (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
250 2010-03-15 Alan Modra <amodra@gmail.com>
252 * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
253 * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
255 2010-03-14 Alan Modra <amodra@gmail.com>
257 PR ld/11378
258 * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
259 * elf64-ppc.c (call_check_done): Define.
260 (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
261 (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
262 (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
263 (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
264 Simplify return logic. Iterate over all .init and .fini fragments
265 by recursion. Set makes_toc_func_call here..
266 (ppc64_elf_next_input_section): ..rather than here.
267 (check_pasted_section, ppc64_elf_check_init_fini): New functions.
269 2010-03-13 Alan Modra <amodra@gmail.com>
271 PR ld/11375
272 * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
273 function descriptor symbol if there is one, not just for plt stubs.
274 (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
276 2010-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
278 * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
279 version twice.
280 Skip it when constructing def.vd_next.
282 * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
283 bfd_elf32_i386_sol2_vec.
284 (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
285 (elf32_bed): Redefine to elf32_i386_sol2_bed.
286 (elf_backend_want_plt_sym): Redefine to 1.
288 * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
289 bfd_elf64_x86_64_sol2_vec.
290 (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
291 (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
292 (elf_backend_want_plt_sym): Redefine to 1.
294 * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
295 bfd_elf32_i386_sol2_vec.
296 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
297 targ64_selvecs.
298 (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
299 Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
300 targ_selvecs.
302 * configure.in: Handle bfd_elf32_i386_sol2_vec,
303 bfd_elf64_x86_64_sol2_vec.
304 * configure: Regenerate.
306 * targets.c (bfd_elf32_i386_sol2_vec): Declare.
307 (bfd_elf64_x86_64_sol2_vec): Declare.
308 (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
309 bfd_elf64_x86_64_sol2_vec.
311 2010-03-04 Daniel Jacobowitz <dan@codesourcery.com>
313 * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
314 sections.
316 2010-03-04 Alan Modra <amodra@gmail.com>
318 PR 11302
319 * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
320 (read_attribute_value, decode_line_info): Likewise.
321 (add_line_info, read_rangelist): Return FALSE on alloc failures.
322 (arange_add, sort_line_sequences): Likewise.
323 (find_abstract_instance_name): Handle failures from called funcs.
324 (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
325 (find_line): Realloc to a temp, and handle alloc fail.
327 2010-03-03 Daniel Jacobowitz <dan@codesourcery.com>
329 * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
330 a mapping symbol to an empty section.
332 2010-03-02 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
334 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
335 return value from the call to _bfd_elf_merge_object_attributes.
337 2010-03-02 Christophe Lyon <christophe.lyon@st.com>
338 Alan Modra <amodra@gmail.com>
340 * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
341 destination mode of the a8 stub.
342 (elf32_arm_link_hash_table): Add top_id field.
343 (elf32_arm_link_hash_table_create): Initialize top_id.
344 (arm_type_of_stub): Update prototype, st_type can now be updated
345 by this function. Actual destination address in case of PLT is
346 computed here, to help factorizing code.
347 (elf32_arm_stub_name): Update prototype, use stub_type additional
348 parameter to build stub name.
349 (elf32_arm_get_stub_entry): Update prototype, use stub_type
350 additional parameter to build stub entry.
351 (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
352 put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
353 Call elf32_arm_final_link_relocate to process all in-stub
354 relocations.
355 (elf32_arm_setup_section_lists): Update top_id.
356 (cortex_a8_erratum_scan): Record stub destination mode.
357 (elf32_arm_size_stubs): Update call to arm_type_of_stub according
358 to new prototype.
359 (elf32_arm_final_link_relocate): Enable processing of in-stub
360 REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
361 needed, enabling code factorization.
362 (elf32_arm_final_link): Process stub sections.
363 (elf32_arm_output_map_sym): Add entry to code/data map.
365 2010-03-01 David S. Miller <davem@davemloft.net>
367 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
368 h->def_regular, set h->ref_regular.
369 (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
370 and dynamic relocations if h->ref_regular.
372 * elfxx-sparc.c (struct elf_reloc_map): Delete.
373 (sparc_reloc_map): Delete.
374 (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
375 relocation type in switch statements.
377 2010-02-25 Alan Modra <amodra@gmail.com>
379 PR ld/11304
380 * elf.c (_bfd_elf_init_private_section_data): Rename need_group
381 to final_link and invert. For final link allow some flags to
382 differ. Don't specially allow flags to be all zero.
384 2010-02-24 Alan Modra <amodra@gmail.com>
386 PR binutils/10858
387 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
388 SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
389 table.
391 2010-02-23 Andrew Zabolotny <anpaza@mail.ru>
393 PR binutils/11297
394 * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
395 (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
397 2010-02-22 Alan Modra <amodra@gmail.com>
399 * reloc.c (bfd_check_overflow): When forming addrmask, shift
400 fieldmask left by rightshift.
401 (_bfd_relocate_contents): Likewise. Use rightshift addrmask in all
402 overflow checks.
404 2010-02-20 H.J. Lu <hongjiu.lu@intel.com>
406 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
407 STT_GNU_IFUNC on large common symbol.
409 2010-02-18 H.J. Lu <hongjiu.lu@intel.com>
411 * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
412 has_ifunc_symbols if the symbol comes from a shared library.
413 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
414 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
415 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
416 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
417 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
419 2010-02-19 Alan Modra <amodra@gmail.com>
421 * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
422 (_bfd_elf_copy_private_header_data): ..here.
423 * elflink.c (_bfd_elf_size_group_sections): New function.
424 (bfd_elf_size_dynamic_sections): Call it.
425 * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
426 (_bfd_elf_fixup_group_sections): Declare.
428 2010-02-18 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
430 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
431 merging Tag_DIV_use, Tag_MPextension_use, and
432 Tag_MPextension_use_legacy tags.
434 2010-02-18 Alan Modra <amodra@gmail.com>
436 * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
437 commit. Don't write zeros for removed group members.
438 (_bfd_elf_copy_private_header_data): Adjust size of group section
439 when group members are removed by objcopy.
441 2010-02-15 Dave Korn <dave.korn.cygwin@gmail.com>
443 PR binutils/11280
444 * configure.host (*-*-solaris2.11): Add host define to select
445 valid default code page for windres/windmc on solaris.
447 2010-02-15 Nick Clifton <nickc@redhat.com>
449 * po/vi.po: Updated Vietnamese translation.
451 2010-02-12 Daniel Gutson <dgutson@codesourcery.com>
453 * elf32-arm.c (elf32_arm_output_arch_local_syms): add
454 missing mapping symbol to data only sections.
456 2010-02-11 David S. Miller <davem@davemloft.net>
458 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
459 and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
460 symbols.
461 (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
462 these relocs on global symbols.
463 (gdopoff): New.
464 (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
465 local symbol references which are not STT_GNU_IFUNC. Handle
466 relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
467 and deal with negative vs. non-negative values properly.
469 2010-02-09 Tristan Gingold <gingold@adacore.com>
471 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
472 non-external relocation.
474 2010-02-09 Alan Modra <amodra@gmail.com>
476 * elf64-ppc.c (merge_got_entries): Move earlier in file.
477 (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
478 (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
479 (ppc64_elf_layout_multitoc): Don't resize if we have already
480 merged got entries.
482 2010-02-09 Michael Holzheu <holzheu@de.ibm.com>
484 * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
485 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
486 elfcore_write_s390_prefix): New.
487 * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
488 elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
489 elfcore_write_s390_prefix): New.
490 (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
491 NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
492 (elfcore_write_register_note): Handle .reg-s390-timer,
493 .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
494 .reg-s390-prefix section.
496 2010-02-09 Alan Modra <amodra@gmail.com>
498 * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
499 unsigned char. Update variables and code using them throughout file.
500 (struct ppc_link_hash_entry): Likewise for tls_mask.
502 * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
504 * elf64-ppc.c (has_small_toc_reloc): Don't define.
505 (makes_toc_func_call, call_check_in_progress): Shuffle flags.
506 (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc. Update
507 code setting the flag.
508 (ppc64_elf_next_toc_section): Group big-toc sections in
509 0x80008000 chunks.
511 2010-02-08 David S. Miller <davem@davemloft.net>
513 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
514 srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
516 * elfxx-sparc.c (create_got_section): Delete.
517 (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
518 section creator does that work for us. Use ->elf.foo instead of
519 ->foo where applicable.
520 (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
521 where applicable.
522 (allocate_dynrelocs): Likewise.
523 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
524 (_bfd_sparc_elf_relocate_section): Likewise.
525 (sparc_vxworks_build_plt_entry): Likewise.
526 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
527 (sparc_finish_dyn): Likewise.
528 (sparc_vxworks_finish_exec_plt): Likewise.
529 (sparc_vxworks_finish_shared_plt): Likewise.
530 (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
532 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
533 macros for visibilty and locality checks.
534 (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
535 (allocate_dynrelocs): Likewise.
536 (_bfd_sparc_elf_relocate_section): Likewise.
537 (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
539 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
540 but never used local var 'dynobj'.
542 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
543 nocopyreloc.
545 * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
546 (BFD_RELOC_SPARC_IRELATIVE): Likewise.
547 * bfd-in2.h: Regenerate.
548 * libbfd.h: Regenerate.
550 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
551 and loc_hash_memory.
552 (_bfd_sparc_elf_link_hash_table_free): Declare.
553 * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
554 (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
555 bfd_elf32_bfd_link_hash_table_free): Define.
556 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
557 has_ifunc_symbols if STT_GNU_IFUNC.
558 (bfd_elf64_bfd_link_hash_table_free): Define.
559 (elf_backend_post_process_headers): Define always.
560 * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
561 (sparc_reloc_map): Add entries for new IFUNC relocs.
562 (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
563 (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
564 (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
565 elf_sparc_get_local_sym_hash): New.
566 (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
567 from here...
568 (_bfd_sparc_elf_link_hash_table_create): ... to here. Allocate
569 local hash table.
570 (_bfd_sparc_elf_link_hash_table_free): New.
571 (create_ifunc_sections): New.
572 (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
573 and call create_ifunc_sections(). For local STT_GNU_IFUNC symbols
574 cons up a fake local hash table entry for it. Unconditionally add
575 a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular. Count
576 dyn relocs for ifunc.
577 (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
578 (allocate_dynrelocs): Unconditionally emit a PLT entry when
579 STT_GNU_IFUNC and h->def_regular. Count GOT dyn relocs for ifunc.
580 (allocate_local_dynrelocs): New function.
581 (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
582 table. Emit dynamic relocs to irelplt when not shared. Treat iplt
583 like splt.
584 (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
585 (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
586 plt in iplt/irelplt.
588 2010-02-08 Richard Sandiford <r.sandiford@uk.ibm.com>
590 * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
591 max_contents_size, only consider sections whose contents must
592 be swapped in.
594 2010-02-09 Alan Modra <amodra@gmail.com>
596 * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
597 (ppc64_elf_size_dynamic_sections): ..and here..
598 (merge_got_entries): ..rather than here.
600 2010-02-09 Alan Modra <amodra@gmail.com>
602 * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
603 (has_small_toc_reloc): Define.
604 (ppc64_elf_check_relocs): Set the above flags.
605 (ppc64_elf_edit_opd): Delete obfd param.
606 (ppc64_elf_tls_optimize): Likewise.
607 (ppc64_elf_edit_toc): Likewise.
608 (ppc64_elf_tls_setup): Likewise. Add no_multi_toc param.
609 * elf64-ppc.h: Update prototypes.
611 2010-02-08 Alan Modra <amodra@gmail.com>
613 * section.c (struct bfd_section): Delete has_tls_reloc,
614 has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
615 Add sec_flg0 thru sec_flg5.
616 (BFD_FAKE_SECTION): Update for changed flags.
617 * ecoff.c (bfd_debug_section): Likewise.
618 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
619 * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
620 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
621 * elf32-xtensa.c (reloc_done): Define.
622 * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
623 * bfd-in2.h: Regenerate.
625 2010-02-08 Tristan Gingold <gingold@adacore.com>
627 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
628 for non-scattered relocations.
630 2010-02-08 Nathan Sidwell <nathan@codesourcery.com>
632 * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
633 apuinfo sections, only scan input sections once and reuse the
634 buffer.
636 2010-02-08 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
638 * archures.c (bfd_mach_ppc_titan): Define.
639 * bfd-in2.h: Regenerate.
640 * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
642 2010-02-08 Alan Modra <amodra@gmail.com>
644 * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
646 2010-02-05 Sterling Augustine <sterling@tensilica.com>
648 * elf.c (assign_file_positions_for_load_sections) Update lma of
649 section if necessary. Fixes Bugzilla 11219.
651 2010-02-05 H.J. Lu <hongjiu.lu@intel.com>
653 * elf32-i386.c: Remove trailing white spaces.
654 * elf64-x86-64.c: Likewise.
656 2010-02-03 Nick Clifton <nickc@redhat.com>
658 * elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
659 entries for other architectures.
660 (struct elf_link_hash_table): Add hash_table_id field.
661 (elf_hash_table_id): New accessor macro.
662 * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
663 parameter.
664 * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
665 returning cast pointer.
666 (elf32_mn10300_link_hash_table_create): Identify new table as
667 containing MN10300 extensions.
668 (mn10300_elf_relax_section): Check pointer returned by
669 elf32_mn10300_hash_table.
670 * elf32-arm.c: Likewise, except using ARM extensions.
671 * elf32-avr.c: Likewise, except using AVR extensions.
672 * elf32-bfin.c: Likewise, except using BFIN extensions.
673 * elf32-cris.c: Likewise, except using CRIS extensions.
674 * elf32-frv.c: Likewise, except using FRV extensions.
675 * elf32-hppa.c: Likewise, except using HPPA32 extensions.
676 * elf32-i386.c: Likewise, except using I386 extensions.
677 * elf32-lm32.c: Likewise, except using LM32 extensions.
678 * elf32-m32r.c: Likewise, except using M32RM extensions.
679 * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
680 * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
681 * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
682 * elf32-m68k.c: Likewise, except using M68K extensions.
683 * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
684 * elf32-ppc.c: Likewise, except using PPC32 extensions.
685 * elf32-s390.c: Likewise, except using S390 extensions.
686 * elf32-sh.c: Likewise, except using SH extensions.
687 * elf32-spu.c: Likewise, except using SPU extensions.
688 * elf32-xtensa.c: Likewise, except using XTENSA extensions.
689 * elf64-alpha.c: Likewise, except using ALPHA extensions.
690 * elf64-hppa.c: Likewise, except using HPPA64 extensions.
691 * elf64-ppc.c: Likewise, except using PPC64 extensions.
692 * elf64-s390.c: Likewise, except using S390 extensions.
693 * elf64-x86-64.c: Likewise, except using X86_64 extensions.
694 * elfxx-ia64.c: Likewise, except using IA64 extensions.
695 * elfxx-mips.c: Likewise, except using MIPS extensions.
696 * elfxx-sparc.c: Likewise, except using SPARC extensions.
697 * elfxx-sparc.h: Likewise, except using SPARC extensions.
698 * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
699 redundant structure.
700 (elf32_cr16_hash_table): Delete unused macro.
701 (elf32_cr16_link_hash_traverse): Delete unused macro.
702 * elf32-score.c: Likewise.
703 * elf32-score7.c: Likewise.
704 * elf32-vax.c: Likewise.
705 * elf64-sh64.c: Likewise.
707 2010-02-03 Alan Modra <amodra@gmail.com>
709 * elf64-ppc.c (struct plt_entry): Move earlier in file.
710 (struct got_entry): Likewise. Add is_indirect and got.ent fields.
711 (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
712 Update all uses.
713 (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
714 Remove no_multi_toc.
715 (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
716 when allocating a new struct got_entry.
717 (allocate_got): New function, extracted from..
718 (allocate_dynrelocs): ..here. Abort on got entry in non-ppc64 bfd.
719 (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
720 .reliplt by got_reli_size. Set owner on ppc64_tlsld_got entries.
721 (ppc64_elf_setup_section_lists): Remove output_bfd param and
722 no_multi_toc, add add_stub_section and layout_sections_again. Stash
723 new params in htab. Extract some code to..
724 (ppc64_elf_start_multitoc_partition): ..here. New function.
725 (ppc64_elf_next_toc_section): Check for linker script errors. Handle
726 second pass toc scan.
727 (merge_got_entries, merge_global_got, reallocate_got): New functions.
728 (ppc64_elf_reinit_toc): Rename to..
729 (ppc64_elf_finish_multitoc_partition): ..this.
730 (ppc64_elf_layout_multitoc): New function.
731 (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
732 layout_sections_again params.
733 (ppc64_elf_relocate_section): Handle indirect got entries.
734 * elf64-ppc.h: Update prototypes. Declare new functions.
736 2010-02-02 H.J. Lu <hongjiu.lu@intel.com>
738 * elf-bfd.h (elfcore_write_xstatereg): New.
740 * elf.c (elfcore_grok_xstatereg): New.
741 (elfcore_write_xstatereg): Likewise.
742 (elfcore_grok_note): Handle NT_X86_XSTATE.
743 (elfcore_write_register_note): Handle .reg-xstate section.
745 2010-02-01 Tristan Gingold <gingold@adacore.com>
747 * som.c (som_write_ar_hdr): Define this macro.
749 2010-01-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
751 * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
752 R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
753 linkage table pointer to use the global table pointer if not doing
754 a shared link.
756 2010-01-29 Joel Brobecker <brobecker@adacore.com>
758 * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
759 if it has already been set.
761 2010-01-27 Tristan Gingold <gingold@adacore.com>
763 * vms.h: Remove trailing spaces.
764 (struct hdr_struct): Remove unused hdr_c_cpr field.
765 (enum file_format_enum): Add comments.
766 * vms.c (vms_bfd_print_private_bfd_data): New function that
767 replaces the macro.
768 Remove trailing spaces.
769 * vms-misc.c: Improve comments.
770 (_bfd_vms_get_object_record): Also handle files without pads.
771 * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
772 * vms-gsd.c (struct flagdescstruct): Make name field const.
773 (gsyflagdesc): Fix typo.
775 2010-01-27 Alan Modra <amodra@gmail.com>
777 PR ld/11217
778 * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
779 (ppc64_elf_setup_section_lists): Init them.
780 (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
781 and .toc on the same input file.
782 (ppc64_elf_relocate_section): Correct GOT entry offset.
784 2010-01-26 Tristan Gingold <gingold@adacore.com>
786 * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
787 (bfd_target): Add _bfd_write_ar_hdr_fn field.
788 * archive.c (is_bsd44_extended_name): New macro.
789 (_bfd_generic_read_ar_hdr_mag): Use it. Add extra_size.
790 (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
791 name.
792 (_bfd_archive_bsd44_construct_extended_name_table): New function.
793 (_bfd_generic_write_ar_hdr): Ditto.
794 (_bfd_bsd44_write_ar_hdr): Ditto.
795 (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
796 (bsd_write_armap): Adjust firstreal computation.
797 * libbfd-in.h (struct areltdata): Add extra_size field.
798 (_bfd_generic_write_ar_hdr): Add prototype.
799 (_bfd_bsd44_write_ar_hdr): Ditto.
800 (_bfd_write_ar_hdr): Define.
801 (_bfd_noarchive_write_ar_hdr): Ditto.
802 (_bfd_archive_bsd_write_ar_hdr): Ditto.
803 (_bfd_archive_coff_write_ar_hdr): Ditto.
804 (_bfd_archive_bsd44_slurp_armap): Ditto.
805 (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
806 (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
807 (_bfd_archive_bsd44_truncate_arname): Ditto.
808 (_bfd_archive_bsd44_write_armap): Ditto.
809 (_bfd_archive_bsd44_read_ar_hdr): Ditto.
810 (_bfd_archive_bsd44_write_ar_hdr): Ditto.
811 (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
812 (_bfd_archive_bsd44_get_elt_at_index): Ditto.
813 (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
814 (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
815 * libbfd.h: Regenerate.
816 * oasys.c (oasys_write_ar_hdr): Define.
817 * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
818 * ieee.c (ieee_write_ar_hdr): Define.
819 * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
820 * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
821 (bfd_pmac_xcoff_backend_data): Ditto.
822 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
823 (bfd_xcoff_aix5_backend_data): Ditto.
824 * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
825 * aout-target.h (MY_write_ar_hdr): Define it if not defined.
826 * aout-tic30.c (MY_write_ar_hdr): Ditto.
827 * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
828 (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
829 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
830 (bfd_mach_o_construct_extended_name_table)
831 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
832 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
833 (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
834 * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
835 (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
836 (bfd_mach_o_construct_extended_name_table)
837 (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
838 (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
839 (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
840 * bfd-in2.h: Regenerate.
842 2010-01-26 Alan Modra <amodra@gmail.com>
843 H.J. Lu <hongjiu.lu@intel.com>
845 PR ld/11218
846 * elflink.c (elf_link_output_extsym): Do not ignore undefined
847 symbols with ref_regular set when gc_sections is active.
849 2010-01-25 Alan Modra <amodra@gmail.com>
851 PR ld/11217
852 * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
853 with relocations against undefined weak symbols.
854 (ppc64_elf_relocate_section): Don't optimize calls to undefined
855 weak functions if the symbol is dynamic.
856 (ppc64_elf_relocate_section): Edit tprel tls sequences.
857 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
858 (_bfd_elf_ppc_at_tprel_transform): New function.
859 * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
860 * bfd-in2.h: Regenerate.
862 2010-01-23 Richard Sandiford <r.sandiford@uk.ibm.com>
864 * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
865 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
866 * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
867 bitsize to 1.
868 (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
870 2010-01-21 Nick Clifton <nickc@redhat.com>
872 * elflink.c (elf_link_add_object_symbols): Look up name of
873 undefined symbol both before and after versioning has been
874 applied. Do not bother with symbols that are weakly undefined.
876 2010-01-21 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
878 * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
879 (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
881 2010-01-19 Cary Coutant <ccoutant@google.com>
883 * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
885 2010-01-19 Daisuke Hatayama <d.hatayama@jp.fujitsu.com>
886 Alan Modra <amodra@gmail.com>
888 * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
889 (elf_object_p): Read e_phnum extension.
890 (elf_write_shdrs_and_ehdr): Write e_phnum extension.
891 * elfcore.h (elf_core_file_p): Read e_phnum extension. Sanity check
892 that we can read last program header.
894 2010-01-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
896 * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
897 R_ARM_THM_CALL entry.
898 (elf32_arm_final_link_relocate): Correct calculation of
899 reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
900 or R_ARM_THM_JUMP24 relocation.
902 2010-01-18 Alan Modra <amodra@gmail.com>
904 PR 11168
905 * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
906 block past vars in COFF_IMAGE_WITH_PE block. Report error on more
907 than 32k sections.
909 2010-01-15 Jan Kratochvil <jan.kratochvil@redhat.com>
911 Fix compilation warning on gcc-3.4.
912 * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
913 parameter index to sec_index according to the function definition.
915 2010-01-13 Chao-ying Fu <fu@mips.com>
917 * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
918 It is true for all CPUs.
919 (jal_reloc_p): New function.
920 (mips_elf_calculate_relocation): Rename require_jalxp to
921 cross_mode_jump_p.
922 Update comment for CROSS_MODE_JUMP_P.
923 Set up cross_mode_jump_p based on the mode change.
924 (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
925 Update comment for CROSS_MODE_JUMP_P.
926 Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
927 Use !cross_mode_jump_p to guard conversion.
928 Convert "jr t9" to "b", if possible.
929 (_bfd_mips_elf_relocate_section): Rename require_jalx to
930 cross_mode_jump_p.
931 Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
932 Pass cross_mode_jump_p to call mips_elf_perform_relocation.
934 2010-01-13 Nick Clifton <nickc@redhat.com>
936 * cpu-m32c.c (m32c_scan): New function. Ensures that a scan for
937 "m32c" returns the m32c arch_info_struct and not the m16c
938 arch_info_struct.
939 (arch_info_struct): Use the new scan function.
940 (bfd_m32c_arch): Likewise.
942 2010-01-13 Tristan Gingold <gingold@adacore.com>
944 * config.bfd: Remove duplicated target vector for i386-*-darwin.
945 Appends new arch instead of overriding.
946 Use mach_o_x86_64_vec for x86_64-*-darwin.
947 * configure.in: Add mach_o_x86_64_vec.
948 * configure: Regenerate.
949 * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
950 * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
951 (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
952 * Makefile.in: Regenerate.
953 * mach-o-x86-64.c: New file.
955 2010-01-13 Tristan Gingold <gingold@adacore.com>
957 * reloc.c: Add MACH_O_X86_64 relocations.
958 * bfd-in2.h: Regenerate.
959 * libbfd.h: Regenerate.
961 2010-01-13 Tristan Gingold <gingold@adacore.com>
963 * archive.c (normalize): Use lbasename.
964 (bfd_bsd_truncate_arname): Ditto.
965 (bfd_gnu_truncate_arname): Ditto.
967 2010-01-12 Tristan Gingold <gingold@adacore.com>
969 * makefile.vms (CFLAGS): Turns warnings into informational messages.
971 2010-01-11 Tristan Gingold <gingold@adacore.com>
973 * mach-o.h: Add x86-64 relocation types.
975 2010-01-11 Tristan Gingold <gingold@adacore.com>
977 * mach-o.h (bfd_mach_o_backend_data): Add arch field.
978 (bfd_mach_o_set_arch_mach): New prototype.
979 * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
980 (bfd_mach_o_set_arch_mach): New function.
981 (bfd_mach_o_gen_mkobject): New function.
982 Set TARGET_ARCHITECTURE for the generic back-ends.
983 * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
984 Check that TARGET_ARCHITECTURE is defined.
985 Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
986 * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
988 2010-01-11 Tristan Gingold <gingold@adacore.com>
990 * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
992 2010-01-11 Nick Clifton <nickc@redhat.com>
994 * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
995 handling of R_V850_HI16_S relocation.
997 2010-01-11 Alan Modra <amodra@gmail.com>
999 PR 11103
1000 * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1002 2010-01-11 Alan Modra <amodra@gmail.com>
1004 PR 6832
1005 * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1006 (find_abstract_instance_name): Use it.
1007 (parse_comp_unit): Set it.
1009 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1011 * Makefile.in: Regenerate.
1012 * configure: Regenerate.
1014 2010-01-08 Tristan Gingold <gingold@adacore.com>
1016 * archive.c: Remove bfd_special_undocumented_glue.
1018 2010-01-08 Alan Modra <amodra@gmail.com>
1020 PR ld/11133
1021 * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1022 * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1023 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1025 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1027 PR ld/11138
1028 * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1029 a symbol referenced by DSO is is defined in a non-shared object
1030 and forced local.
1032 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1034 PR ld/11133
1035 * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1036 undefined __start_XXX/__stop_XXX in all input files and set
1037 SEC_KEEP.
1039 2010-01-07 H.J. Lu <hongjiu.lu@intel.com>
1041 PR ld/11143
1042 * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1044 2010-01-04 Daniel Gutson <dgutson@codesourcery.com>
1046 * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1047 before including procfs.h.
1048 (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1049 * configure.in: Added autoconf probe for the pr_fpreg member.
1050 * configure: Regenerated.
1051 * config.in: Regenerated.
1052 * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1054 2010-01-04 Joel Brobecker <brobecker@adacore.com>
1056 Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1057 * dwarf2.c (concat_filename): Rename dirname with dir_name
1058 to void shadowing the dirname function.
1059 Rename subdirname with subdir_name to stay consistent with
1060 the new dir_name variable name.
1062 2010-01-04 Edmar Wienskoski <edmar@freescale.com>
1064 * archures.c: Add bfd_mach_ppc_e500mc64.
1065 * bfd-in2.h: Regenerate.
1066 * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1067 bfd_mach_ppc_e500mc64.
1069 2010-01-01 Joel Brobecker <brobecker@adacore.com>
1071 Fix -Wshadow warnings (seen on ppc-aix)
1072 * xcofflink.c: Replace finfo by flinfo throughout.
1074 For older changes see ChangeLog-2009
1075 \f
1076 Local Variables:
1077 mode: change-log
1078 left-margin: 8
1079 fill-column: 74
1080 version-control: never
1081 End: