1 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
3 * mmo.c (File Layout): Correct place of misplaced blurb about
6 2004-10-22 Mark Kettenis <kettenis@gnu.org>
8 * config.bfd: Add mips64*-*-openbsd.
10 2004-10-21 Bob Wilson <bob.wilson@acm.org>
12 * elf32-xtensa.c (ebb_propose_action): Put declarations before
15 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
17 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
18 * configure: Regenerate.
20 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
23 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
24 to linker reloc_overflow callback.
25 (aout_link_input_section_ext): Likewise.
26 (aout_link_reloc_link_order): Likewise.
27 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
28 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
30 (alpha_relocate_section): Likewise.
31 * coff-arm.c (coff_arm_relocate_section): Likewise.
32 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
33 * coff-h8500.c (extra_case): Likewise.
34 * coff-i960.c (coff_i960_relocate_section): Likewise.
35 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
36 * coff-mips.c (mips_relocate_section): Likewise.
37 * coff-or32.c (coff_or32_relocate_section): Likewise.
38 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
39 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
40 * coff-sh.c (sh_relocate_section): Likewise.
41 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
42 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
43 * coff-z8k.c (extra_case): Likewise.
44 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
45 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
46 (_bfd_coff_generic_relocate_section): Likewise.
47 * ecoff.c (ecoff_reloc_link_order): Likewise.
48 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
49 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
50 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
51 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
52 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
53 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
54 * elf32-cris.c (cris_elf_relocate_section): Likewise.
55 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
56 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
57 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
58 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
59 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
60 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
61 * elf32-i370.c (i370_elf_relocate_section): Likewise.
62 * elf32-i386.c (elf_i386_relocate_section): Likewise.
63 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
64 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
65 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
66 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
67 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
68 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
69 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
70 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
71 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
72 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
73 * elf32-s390.c (elf_s390_relocate_section): Likewise.
74 * elf32-sh.c (sh_elf_relocate_section): Likewise.
75 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
76 * elf32-v850.c (v850_elf_relocate_section): Likewise.
77 * elf32-vax.c (elf_vax_relocate_section): Likewise.
78 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
79 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
80 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
81 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
82 * elf64-s390.c (elf_s390_relocate_section): Likewise.
83 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
84 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
85 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
86 * elflink.c (elf_reloc_link_order): Likewise.
87 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
88 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
89 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
90 * linker.c (_bfd_generic_reloc_link_order): Likewise.
91 * pdp11.c (pdp11_aout_link_input_section): Likewise.
92 (aout_link_reloc_link_order): Likewise.
93 * reloc.c (bfd_generic_get_relocated_section_contents):
95 * xcofflink.c (xcoff_reloc_link_order): Likewise.
96 * simple.c (simple_dummy_reloc_overflow): Updated.
98 2004-10-20 Andreas Schwab <schwab@suse.de>
100 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
101 (elf_backend_plt_sym_val): Define.
103 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
105 * config.bfd: Set targ_underscore=yes for PE COFF targets
107 2004-10-19 Alan Modra <amodra@bigpond.net.au>
109 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
110 (ppc64_elf_edit_opd): Likewise.
112 2004-10-18 Mark Mitchell <mark@codesourcery.com>
114 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
115 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
116 set SEC_ALLOC and SEC_LOAD.
118 2004-10-18 Nick Clifton <nickc@redhat.com>
120 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
121 'name' for relocs against both local and global symbols.
123 2004-10-16 Daniel Jacobowitz <dan@debian.org>
125 * bfd-in2.h: Regenerate.
126 * bfd.c (struct bfd): Add no_export.
127 * elflink.c (elf_link_add_object_symbols): Handle no_export.
129 2004-10-15 Alan Modra <amodra@bigpond.net.au>
131 * config.bfd: Whitespace cleanup.
132 * Makefile.am: Run "make dep-am"
133 * Makefile.in: Regenerate.
135 2004-10-15 Jakub Jelinek <jakub@redhat.com>
137 * elflink.c (struct already_linked_section): Removed.
138 (try_match_symbols_in_sections, already_linked): Removed.
139 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
140 prefix of section names when finding already_linked_table
141 chain. Compare section names. Instead of calling already_linked,
142 do it inline and only for sections in the same already_linked_list.
144 2004-10-15 Alan Modra <amodra@bigpond.net.au>
146 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
147 parameter. If called after _bfd_elf_write_section_eh_frame,
148 don't allow a -2 return unless need_* bit is already set, and
149 handle offsets adjusted for output_offset.
150 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
151 * elf.c (_bfd_elf_section_offset): Update call.
153 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
156 * coffcode.h (coff_compute_section_file_positions): Cast to
157 bfd_vma when computing page alignment.
159 2004-10-13 Mark Mitchell <mark@codesourcery.com>
161 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
162 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
164 2004-10-12 Mark Mitchell <mark@codesourcery.com>
166 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
167 relocations use a virtual address, not a section offset.
169 2004-10-12 Bob Wilson <bob.wilson@acm.org>
171 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
172 (narrow_instruction, widen_instruction): Remove unnecessary calls to
173 xtensa_format_encode.
174 (ebb_propose_action): Inline call to ebb_add_proposed_action.
175 (ebb_add_proposed_action): Delete.
177 2004-10-12 Bob Wilson <bob.wilson@acm.org>
179 * elf32-xtensa.c: Use ISO C90 formatting.
181 2004-10-12 Paul Brook <paul@codesourcery.com>
183 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
186 2004-10-12 Paul Brook <paul@codesourcery.com>
188 * elf32-arm.h: Support EABI version 4 objects.
190 2004-10-12 Alan Modra <amodra@bigpond.net.au>
193 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
194 Don't mark as default.
195 (bfd_x86_64_arch): Don't mark as default.
197 2004-10-12 Alan Modra <amodra@bigpond.net.au>
199 * elflink.c (enum action_discarded): New.
200 (elf_section_complain_discarded): Delete.
201 (elf_action_discarded): New function subsuming the above and also
202 controlling reloc behaviour.
203 (elf_link_input_bfd): Use it.
205 2004-10-11 Jakub Jelinek <jakub@redhat.com>
207 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
208 (special_sections): Add .gnu.liblist and .gnu.conflict.
209 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
211 2004-10-11 Alan Modra <amodra@bigpond.net.au>
214 * elflink.c (elf_link_input_bfd): Try harder to support
215 relocations against symbols in removed linkonce sections.
217 2004-10-11 Alan Modra <amodra@bigpond.net.au>
219 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
222 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
223 sections do not reference symbols in non-SEC_ALLOC sections.
225 2004-10-11 Alan Modra <amodra@bigpond.net.au>
228 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
229 (_bfd_elf_link_omit_section_dynsym): Formatting.
231 2004-10-10 Alan Modra <amodra@bigpond.net.au>
233 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
234 * libbfd.h: Regnerate.
235 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
236 * elf32-frv.c: Likewise.
237 * elf32-m32r.c: Likewise.
238 * elf32-ppc.c: Likewise.
239 * elf64-hppa.c: Likewise.
240 * elfxx-ia64.c: Likewise.
241 * opncls.c: Likewise.
243 2004-10-10 Alan Modra <amodra@bigpond.net.au>
245 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
246 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
247 offsets stored in struct eh_cie_fde entries before doing other
250 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
251 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
252 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
253 setting offsets for removed CIEs. Don't set "sec", instead set
254 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
255 CIE in hdr_info. Only set make_relative and make_lsda_relative
256 for CIEs. Use pointers rather than array indices.
257 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
258 make_lsda_relative, need_* on cie_inf for FDEs.
259 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
260 section output_offset. Delete cie_offset, instead use cie_inf
261 pointer to CIE entry. Use need_relative and need_lsda_relative on
262 CIE entry for FDEs. Use pointers rather than array indices.
264 2004-10-09 Alan Modra <amodra@bigpond.net.au>
266 * coff-rs6000.c (rs6000coff_vec): Add initializer for
267 bfd_is_target_special_symbol.
268 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
269 * som.c (som_bfd_is_target_special_symbol): Define.
271 2004-10-08 Nick Clifton <nickc@redhat.com>
273 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
274 * configure: Regenerate.
275 * bfd-in2.h: Regenerate.
276 * syms.c (bfd_is_target_special_symbol): New interface function.
277 Returns true when a symbol should be considered to be special.
278 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
279 the symbol jump table.
280 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
281 Return true iff the symbol is a mapping symbol.
282 (bfd_elf32_bfd_is_target_special_symbol): Define.
283 * elfxx-target.h: Provide a default definition for
284 bfd_is_target_special_symbol.
285 * aout-target.h: Likewise.
286 * aout-tic30.c: Likewise.
287 * binary.c: Likewise.
288 * coffcode.h: Likewise.
289 * i386msdos.c: Likewise.
292 * libaout.h: Likewise.
293 * libbfd-in.h: Likewise
294 * libecoff.h: Likewise.
295 * mach-o.c: Likewise.
297 * nlm-target.h: Likewise.
300 * ppcboot.c: Likewise.
302 * tekhex.c: Likewise.
303 * versados.c: Likewise.
305 * xcoff-target.h: Likewise.
307 * libbfd.h: Regenerate.
309 2004-10-08 Daniel Jacobowitz <dan@debian.org>
311 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
312 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
313 (elf_backend_section_from_shdr): Define.
315 2004-10-08 Alan Modra <amodra@bigpond.net.au>
317 * syms.c (bfd_is_local_label): Return false for file symbols.
319 2004-10-07 Bob Wilson <bob.wilson@acm.org>
320 David Heine <dlheine@tensilica.com>
322 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
323 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
324 (elf32xtensa_no_literal_movement): New global variable.
325 (elf_howto_table): Add entries for new relocations.
326 (elf_xtensa_reloc_type_lookup): Handle new relocations.
327 (property_table_compare): When addresses are equal, compare sizes and
328 various property flags.
329 (property_table_matches): New.
330 (xtensa_read_table_entries): Extend to read new property tables. Add
331 output_addr parameter to indicate that output addresses should be used.
332 Use bfd_get_section_limit.
333 (elf_xtensa_find_property_entry): New.
334 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
335 (elf_xtensa_check_relocs): Handle new relocations.
336 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
337 relocations. Use new xtensa-isa.h functions.
338 (build_encoding_error_message): Remove encode_result parameter. Add
339 new target_address parameter used to detect alignment errors.
340 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
341 error handling. Use new is_operand_relocation function.
342 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
343 Use underbar macro for error messages. Formatting.
344 (get_const16_opcode): New.
345 (get_l32r_opcode): Add a separate flag for initialization.
346 (get_relocation_opnd): Operand number is no longer explicit in the
347 relocation. Change to decode the opcode and analyze its operands.
348 (get_relocation_slot): New.
349 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
350 Use new xtensa-isa.h functions to handle multislot instructions.
351 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
352 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
353 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
354 check_loop_aligned, check_branch_target_aligned_address, narrowable,
355 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
356 get_single_format, init_op_single_format_table): New.
357 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
358 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
359 (contract_asm_expansion): Add error_message parameter and pass it to
360 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
361 with R_XTENSA_SLOT0_OP.
362 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
363 instructions. Use new xtensa-isa.h functions.
364 (r_reloc struct): Add new virtual_offset field.
365 (r_reloc_init): Add contents and content_length parameters. Set
366 virtual_offset field to zero. Add contents to target_offset field for
367 partial_inplace relocations.
368 (r_reloc_is_defined): Check for null.
369 (print_r_reloc): New debug function.
370 (source_reloc struct): Replace xtensa_operand field with pair of the
371 opcode and the operand position. Add is_abs_literal field.
372 (init_source_reloc): Specify operand by opcode/position pair. Set
373 is_abs_literal field.
374 (source_reloc_compare): When target_offsets are equal, compare other
375 fields to make sorting predictable.
376 (literal_value struct): Add is_abs_literal field.
377 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
378 (init_literal_value): New.
379 (is_same_value): Replace with ...
380 (literal_value_equal): ... this function. Add comparisons of
381 virtual_offset and is_abs_literal fields.
382 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
383 failure. Initialize has_last_loc field.
384 (value_map_hash_table_delete): New.
385 (hash_literal_value): Rename to ...
386 (literal_value_hash): ... this. Include is_abs_literal flag and
387 virtual_offset field in the hash value.
388 (get_cached_value): Rename to ...
389 (value_map_get_cached_value): ... this. Update calls to
390 literal_value_hash and literal_value_equal.
391 (add_value_map): Check for allocation failure. Update calls to
392 value_map_get_cached_value and literal_value_hash.
393 (text_action, text_action_list, text_action_t): New types.
394 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
395 text_action_add, text_action_add_literal, offset_with_removed_text,
396 offset_with_removed_text_before_fill, find_insn_action,
397 print_action_list, print_removed_literals): New.
398 (offset_with_removed_literals): Delete.
399 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
400 fix_array, fix_array_count, allocated_relocs, relocs_count, and
401 allocated_relocs_count fields.
402 (init_xtensa_relax_info): Initialize new fields.
403 (reloc_bfd_fix struct): Add new translated field.
404 (reloc_bfd_fix_init): Add translated parameter and use it to set the
406 (fix_compare, cache_fix_array): New.
407 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
408 section via get_xtensa_relax_info. Use cache_fix_array to set up
409 sorted fix_array and use bsearch instead of linear search.
410 (section_cache_t): New struct.
411 (init_section_cache, section_cache_section, clear_section_cache): New.
412 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
413 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
414 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
415 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
417 (retrieve_contents): Use bfd_get_section_limit.
418 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
419 to compute_removed_literals. Free value_map_hash_table when no longer
421 (analyze_relocations): Check is_relaxable_asm_section flag. Call
422 compute_text_actions for all sections.
423 (find_relaxable_sections): Mark sections as relaxable if they contain
424 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
425 call. Increment relax_info src_count field only for appropriate
426 relocation types. Remove is_literal_section check.
427 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
428 r_reloc_init and find_associated_l32r_irel. Check
429 is_relaxable_asm_section flag. Handle L32R instructions with absolute
430 literals. Pass is_abs_literal flag to init_source_reloc.
431 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
432 CONST16 instructions. Adjust calls to r_reloc_init and
433 pcrel_reloc_fits. Handle weak symbols conservatively.
434 (find_associated_l32r_irel): Add bfd parameter and pass it to
436 (compute_text_actions, compute_ebb_proposed_actions,
437 compute_ebb_actions, check_section_ebb_pcrels_fit,
438 check_section_ebb_reduces, text_action_add_proposed,
439 compute_fill_extra_space): New.
440 (remove_literals): Replace with ...
441 (compute_removed_literals): ... this function. Call
442 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
443 Call xtensa_read_table_entries to get the property table. Skip
444 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
445 is_removable_literal, remove_dead_literal, and
446 identify_literal_placement functions.
447 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
448 instead of linear search.
449 (is_removable_literal, remove_dead_literal,
450 identify_literal_placement): New.
451 (relocations_reach): Update check for literal not referenced by any
452 PC-relative relocations. Adjust call to pcrel_reloc_fits.
453 (coalesce_shared_literal, move_shared_literal): New.
454 (relax_section): Use bfd_get_section_limit. Call
455 translate_section_fixes. Update calls to r_reloc_init and
456 offset_with_removed_text. Check new is_relaxable_asm_section flag.
457 Add call to pin_internal_relocs. Add special handling for
458 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
459 info to calculate new addend_displacement variable. Replace code for
460 deleting literals with more general code to perform the actions
461 determined by the action_list for the section.
462 (translate_section_fixes, translate_reloc_bfd_fix): New.
463 (translate_reloc): Check new is_relaxable_asm_section flag. Call
464 find_removed_literal only if is_operand_relocation. Update call to
465 offset_with_removed_text. Use new target_offset and removed_bytes
468 (relax_property_section): Use bfd_get_section_limit. Set new
469 is_full_prop_section flag and handle new property tables. Update calls
470 to r_reloc_init and offset_with_removed_text. Check
471 is_relaxable_asm_section flag. Handle expansion of zero-sized
472 unreachable entries, with use of offset_with_removed_text_before_fill.
473 For relocatable links, combine entries only for literal tables.
474 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
475 calls to offset_with_removed_text. Translate st_size field for
477 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
478 failure. Add contents parameter. Update call to get_bfd_fix. Update
479 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
480 R_XTENSA_ASM_EXPAND relocs.
481 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
482 call to get_bfd_fix. Include offset from contents for partial_inplace
484 (is_reloc_sym_weak): New.
485 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
487 (xtensa_is_property_section): Handle new property sections.
488 (is_literal_section): Delete.
489 (internal_reloc_compare): When r_offset matches, compare r_info and
490 r_addend to make sorting predictable.
491 (internal_reloc_matches): New.
492 (xtensa_get_property_section_name): Handle new property sections.
493 (xtensa_get_property_predef_flags): New.
494 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
495 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
496 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
497 (xtisa_errno, xtisa_error_msg): New variables.
498 (xtensa_isa_errno, xtensa_isa_error_msg): New.
499 (xtensa_insnbuf_alloc): Add error handling.
500 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
501 use xtensa_format_decode. Add error handling.
502 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
503 instruction length to find the number of bytes to copy.
504 (xtensa_isa_init): Add error handling. Replace calls to
505 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
506 tables in the xtensa_modules structure.
507 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
508 xtensa_extend_isa): Delete.
509 (xtensa_isa_free): Change to only free lookup tables.
510 (opname_lookup_compare): Replace with ...
511 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
512 (xtensa_insn_maxlength): Rename to ...
513 (xtensa_isa_maxlength): ... this.
514 (xtensa_insn_length): Delete.
515 (xtensa_insn_length_from_first_byte): Replace with ...
516 (xtensa_isa_length_from_chars): ... this function.
517 (xtensa_num_opcodes): Rename to ...
518 (xtensa_isa_num_opcodes): ... this.
519 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
520 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
521 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
522 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
523 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
524 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
525 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
526 (xtensa_opcode_lookup): Add error handling.
527 (xtensa_decode_insn): Replace with ...
528 (xtensa_opcode_decode): ... this function, with new format and
529 slot parameters. Add error handling.
530 (xtensa_encode_insn): Replace with ...
531 (xtensa_opcode_encode): ... this function, which does the encoding via
532 one of the entries in the "encode_fns" array. Add error handling.
533 (xtensa_opcode_name): Add error handling.
534 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
535 xtensa_opcode_is_call): New.
536 (xtensa_num_operands): Replace with ...
537 (xtensa_opcode_num_operands): ... this function. Add error handling.
538 (xtensa_opcode_num_stateOperands,
539 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
540 xtensa_opcode_funcUnit_use, xtensa_operand_name,
541 xtensa_operand_is_visible): New.
542 (xtensa_get_operand, xtensa_operand_kind): Delete.
543 (xtensa_operand_inout): Add error handling and special-case for
545 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
546 operate on one slot of an instruction. Added error handling.
547 (xtensa_operand_encode): Handle default operands with no encoding
548 functions. Check for success by comparing against decoded value.
550 (xtensa_operand_decode): Handle default operands. Return decoded value
551 through argument pointer. Add error handling.
552 (xtensa_operand_is_register, xtensa_operand_regfile,
553 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
554 (xtensa_operand_isPCRelative): Rename to ...
555 (xtensa_operand_is_PCrelative): ... this. Add error handling.
556 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
557 through argument pointer. Add error handling.
558 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
559 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
560 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
561 xtensa_regfile_shortname, xtensa_regfile_view_parent,
562 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
563 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
564 xtensa_state_is_exported, xtensa_sysreg_lookup,
565 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
566 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
567 xtensa_interface_num_bits, xtensa_interface_inout,
568 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
569 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
570 * xtensa-modules.c: Rewrite to use new data structures.
571 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
572 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
573 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
574 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
575 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
576 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
577 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
578 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
579 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
580 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
581 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
582 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
583 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
584 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
585 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
586 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
587 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
588 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
589 * Makefile.in: Regenerate.
590 * bfd-in2.h: Likewise.
591 * libbfd.h: Likewise.
593 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
595 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
596 against the absolute section.
597 (mips_elf64_write_rela): Likewise.
599 2004-10-07 Jan Beulich <jbeulich@novell.com>
601 * elf.c (elf_find_function): Don't generally check for matching
602 section, just for non-file symbols. Remove redunant comparison
604 * elf32-arm.h (arm_elf_find_function): Likewise.
606 2004-10-07 Jeff Baker <jbaker@qnx.com>
608 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
609 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
612 2004-10-04 Roland McGrath <roland@redhat.com>
614 * hash.c (bfd_hash_set_default_size): Use const for table.
615 Use size_t instead of int for variable compared to sizeof results.
617 2004-10-05 Alan Modra <amodra@bigpond.net.au>
620 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
622 2004-10-01 Paul Brook <paul@codesourcery.com>
624 * elf32-arm.h (elf32_arm_fake_sections,
625 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
627 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
629 2004-10-01 Alan Modra <amodra@bigpond.net.au>
631 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
633 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
634 need_relative or need_lsda_relative if we are processing an
635 offset for a reloc on a FDE initial loc or LSDA field
637 (_bfd_elf_write_section_eh_frame): Test need_relative and
638 need_lsda_relative in place of corresponding make_* field
639 when deciding to use pc-relative encodings.
641 2004-09-30 Paul Brook <paul@codesourcery.com>
643 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
644 target2 relocation type.
646 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
649 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
651 2004-09-30 Paul Brook <paul@codesourcery.com>
653 * reloc.c: Add BFD_RELOC_ARM_SMI.
654 * bfd-in2.h: Regenerate.
657 2004-09-24 Alan Modra <amodra@bigpond.net.au>
659 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
660 vma and output offset to address.
661 * simple.c (simple_save_output_info): Only set output section
662 and offset for debug sections, or those not already set up by
664 (bfd_simple_get_relocated_section_contents): Update comment.
666 2004-09-24 Alan Modra <amodra@bigpond.net.au>
668 * elf.c (IS_LOADED): Delete.
669 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
670 Restore SEC_HAS_CONTENTS test to the one place it was used prior
673 2004-09-23 Alan Modra <amodra@bigpond.net.au>
676 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
677 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
678 redundant assignment of EM_SPARC.
680 2004-09-22 Brian Ford <ford@vss.fsi.com>
682 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
683 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
685 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
687 2004-09-22 Alan Modra <amodra@bigpond.net.au>
689 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
690 (elf_backend_modify_segment_map): Don't define.
692 2004-09-22 Alan Modra <amodra@bigpond.net.au>
694 * elf.c (IS_LOADED): Define.
695 (assign_file_positions_for_segments): Don't round up file offset of
696 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
697 Delete code handling link script adjustment of lma. Do the adjust
698 in later code handling similar ajustments. Remove dead code error
699 check. Warn if section lma would require a negative offset
700 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
701 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
702 update voff in section loop. Change voff in segment loop to be an
703 adjustment on top of "off". Set sec->filepos and update "off" later.
704 Test for loadable sections consistently using IS_LOADED. Similarly,
705 test for alloc-only sections other than .tbss consistently.
706 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
707 Tidy PT_NOTE handling. Use %B and %A in error messages.
708 (assign_file_positions_except_relocs): Use %B in error message.
710 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
712 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
713 (CONFIG_STATUS_DEPENDENCIES): New.
715 (config.status): Likewise.
716 * Makefile.in: Regenerated.
718 2004-09-17 Paul Brook <paul@codesourcery.com>
720 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
721 (bfd_elf32_arm_process_before_allocation): Update prototype.
722 * bfd-in2.h: Regenerate.
723 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
724 (elf32_arm_link_hash_table_create): Set it.
725 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
726 (bfd_elf32_arm_set_target_relocs): New function.
727 (arm_real_reloc_type): New function.
728 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
729 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
730 (elf32_arm_gc_sweep_hook): Ditto.
731 (elf32_arm_check_relocs): Ditto.
732 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
733 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
735 (elf32_arm_got_prel): New variable.
736 (elf32_arm_howto_from_type): New function.
737 (elf32_arm_info_to_howto): Use it.
738 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
739 BFD_RELOC_ARM_TARGET2.
740 * libbfd.h: Regenerate.
741 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
743 2004-09-17 Alan Modra <amodra@bigpond.net.au>
745 * ecoff.c: Update u.undef.next refs.
746 * elf64-ppc.c: Likewise.
747 * elflink.c: Likewise.
748 * linker.c: Likewise.
749 * xcofflink.c: Likewise.
751 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
752 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
753 fields to indirect struct.
754 * elf-m10300.c: Update u.weakdef refs.
755 * elf32-arm.h: Likewise.
756 * elf32-cris.c: Likewise.
757 * elf32-frv.c: Likewise.
758 * elf32-hppa.c: Likewise.
759 * elf32-i370.c: Likewise.
760 * elf32-i386.c: Likewise.
761 * elf32-m32r.c: Likewise.
762 * elf32-m68k.c: Likewise.
763 * elf32-ppc.c: Likewise.
764 * elf32-s390.c: Likewise.
765 * elf32-sh.c: Likewise.
766 * elf32-sparc.c: Likewise.
767 * elf32-vax.c: Likewise.
768 * elf32-xtensa.c: Likewise.
769 * elf64-alpha.c: Likewise.
770 * elf64-hppa.c: Likewise.
771 * elf64-ppc.c: Likewise.
772 * elf64-s390.c: Likewise.
773 * elf64-sh64.c: Likewise.
774 * elf64-sparc.c: Likewise.
775 * elf64-x86-64.c: Likewise.
776 * elfxx-ia64.c: Likewise.
777 * elfxx-mips.c: Likewise.
778 * elflink.c: Likewise. Also u.elf_hash_value.
779 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
781 (elf_gc_smash_unused_vtentry_relocs): Likewise.
782 (bfd_elf_gc_record_vtinherit): Alloc vtable.
783 (bfd_elf_gc_record_vtentry): Likewise.
784 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
786 2004-09-17 Alan Modra <amodra@bigpond.net.au>
788 * Makefile.am: Run "make dep-am".
789 * Makefile.in: Regenerate.
790 * bfd-in2.h: Regenerate.
791 * po/SRC-POTFILES.in: Regenerate.
792 * po/bfd.pot: Regenerate.
794 2004-09-16 Alan Modra <amodra@bigpond.net.au>
796 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
797 with bitfields. Make "type" and "other" bitfields too.
798 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
799 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
800 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
801 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
802 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
803 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
804 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
805 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
806 * elf-hppa.h: Update all uses of elf_link_hash_flags.
807 * elf-m10300.c: Likewise.
809 * elf32-arm.h: Likewise.
810 * elf32-cris.c: Likewise.
811 * elf32-frv.c: Likewise.
812 * elf32-hppa.c: Likewise.
813 * elf32-i370.c: Likewise.
814 * elf32-i386.c: Likewise.
815 * elf32-m32r.c: Likewise.
816 * elf32-m68k.c: Likewise.
817 * elf32-ppc.c: Likewise.
818 * elf32-s390.c: Likewise.
819 * elf32-sh-symbian.c: Likewise.
820 * elf32-sh.c: Likewise.
821 * elf32-sh64.c: Likewise.
822 * elf32-sparc.c: Likewise.
823 * elf32-vax.c: Likewise.
824 * elf32-xtensa.c: Likewise.
825 * elf64-alpha.c: Likewise.
826 * elf64-hppa.c: Likewise.
827 * elf64-ppc.c: Likewise.
828 * elf64-s390.c: Likewise.
829 * elf64-sh64.c: Likewise.
830 * elf64-sparc.c: Likewise.
831 * elf64-x86-64.c: Likewise.
832 * elflink.c: Likewise.
833 * elfxx-ia64.c: Likewise.
834 * elfxx-mips.c: Likewise.
835 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
836 * configure: Regenerate.
837 * aclocal.m4: Regenerate.
839 2004-09-16 Alan Modra <amodra@bigpond.net.au>
841 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
842 around uses of R_ARM_TARGET1.
843 (elf32_arm_check_relocs): Likewise.
845 2004-09-13 Paul Brook <paul@codesourcery.com>
847 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
849 * bfd-in2.h: Regenerate.
850 * libbfd.h: Regenerate.
851 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
852 (elf32_arm_link_hash_table_create): Set target1_is_rel.
853 (bfd_elf32_arm_process_before_allocation): Ditto.
854 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
855 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
856 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
859 2004-09-10 Joel Brobecker <brobecker@gnat.com>
861 * hpux-core.c (thread_section_p): New function.
862 (hpux_core_core_file_p): Fix computation of offset in call
863 to bfd_seek. Create a ".reg" section from an arbitrary
864 ".reg/<id>" section if none was created after having read
867 2004-09-11 Andreas Schwab <schwab@suse.de>
869 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
870 * aclocal.m4: Rebuild.
871 * configure: Rebuild.
873 2004-09-10 Joel Brobecker <brobecker@gnat.com>
875 * section.c (bfd_sections_find_if): Fix parameter name in
876 comment to match code.
878 2004-09-10 Alan Modra <amodra@bigpond.net.au>
880 * elf.c (assign_file_positions_except_relocs): Assign relocs
881 stored in a bfd section.
883 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
885 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
886 h->gotplt_refcount to 0, not -1.
888 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
890 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
891 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
893 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
894 handle symbol visibility here.
896 2004-09-07 Alan Modra <amodra@bigpond.net.au>
898 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
899 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
901 (ppc_stub_name): Remove trailing "+0" on stub name.
902 (create_linkage_sections): Create relocations for
903 branch lookup table when --emit-relocs as well as when --shared.
904 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
905 relbrlt test. For --emit-stub-syms, always output a sym even when
906 one already exists on a plt call stub. Put stub type in the stub
908 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
910 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
911 reloc_count in stub sections. Adjust relbrlt test.
912 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
913 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
914 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
915 for relocs against discarded symbols. Fix comments.
917 2004-09-06 Mark Mitchell <mark@codesourcery.com>
919 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
920 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
922 (map_sections_to_segments): ... here. Use it. Assign a file
923 position to the .dynamic section if it is not loadable, but part
924 of the PT_DYNAMIC segment.
925 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
926 offsets, not VMAs, for the BPABI. Do not fill in the header in
927 the .got.plt section for the BPABI.
928 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
930 (elf_backend_want_got_plt): Define to zero for Symbian OS.
932 2004-09-06 Nick Clifton <nickc@redhat.com>
934 * elflink.c (elf_link_add_object_symbols): Set the error code to
935 bfd_error_wrong_format when the input format does not match the
938 2004-09-06 Alan Modra <amodra@bigpond.net.au>
940 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
941 (ppc64_elf_check_directives): ..here.
942 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
943 before accessing ppc64_elf_tdata.
944 (ppc64_elf_finish_dynamic_sections): And here too.
946 2004-09-04 Alan Modra <amodra@bigpond.net.au>
948 * bfd.c (_bfd_default_error_handler): Correct loop exit.
950 2004-09-03 Mark Mitchell <mark@codesourcery.com>
952 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
953 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
954 (bfd_elf32_littlearm_symbian_vec): Likewise.
955 * configure: Regenerated.
956 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
957 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
958 (PLT_ENTRY_SIZE): Likewise.
959 (bfd_vma_elf32_arm_symbian_plt_entry): New
961 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
963 (create_got_section): Don't create sections when generating BPABI
965 (elf32_arm_create_dynamic_sections): Tidy.
966 (elf32_arm_link_hash_table_create): Set plt_header_size,
967 plt_entry_size, and symbian_p.
968 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
969 generating BPABI objects.
970 (allocate_dynrelocs): Use htab->plt_header_size, not
971 PLT_HEADER_SIZE. Do not add to .got.plt when
972 generating BPABI objects.
973 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
974 * elfarm-nabi.c: Add SymbianOS target vectors.
975 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
976 (_bfd_elf_link_create_dynamic_sections): Likewise.
977 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
979 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
980 (bfd_elf32_littlearm_symbian_vec): Likewise.
981 (_bfd_target_vector): Add them.
983 2004-09-03 Nick Clifton <nickc@redhat.com>
986 * coffcode.h (handle_COMDAT): Replace abort with an warning
987 message and allow the scan to continue.
989 2004-09-02 Alan Modra <amodra@bigpond.net.au>
991 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
992 in when reading relocs, not our sorted syms. Remove unnecessary
995 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
997 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
999 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1001 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1002 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1003 replace uses of *_alias with *_noncanonical.
1004 * aclocal.m4: Rebuild with aclocal 1.4p6.
1005 * Makefile.in: Rebuild with automake 1.4p6.
1006 * doc/Makefile.in: Rebuild with automake 1.4p6.
1007 * configure.in: Autoupdate with autoupdate 2.59.
1008 * config.in: Regenerate with autoheader 2.59.
1009 * configure: Regnerate with autoconf 2.59.
1011 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1013 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1014 symbol pointer arrays before modifying.
1016 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1018 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1019 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1020 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1021 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1022 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1023 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1024 Use both symbol tables on non-relocatable objects. Use a common
1025 error exit. Fix "mid" warning.
1026 * libbfd.h: Regenerate.
1027 * bfd-in2.h: Regenerate.
1029 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1031 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1033 (struct sfpr_def_parms): Save some space.
1034 (sfpr_define): Here too.
1036 * elf64-ppc.c (compare_symbols): Put section syms first.
1037 (sym_exists_at): New function.
1038 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1039 points only for relocatable files. Use .opd section contents
1040 otherwise. Generally clean up the code.
1042 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1044 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1045 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1046 (struct sfpr_def_parms): New.
1047 (sfpr_define): New function.
1048 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1049 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1050 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1051 (savefpr1_tail, restfpr1_tail): New functions.
1052 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1053 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1054 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1055 code. Define all ABI mandated _save and _rest functions.
1057 2004-08-26 Paul Brook <paul@codesourcery.com>
1059 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1061 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1063 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1066 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1068 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1069 that pcrel correction is applied for R_386_PC32.
1071 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1073 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1074 for R_386_32 and R_386_PC32 relocs against symbols defined in
1077 2004-08-25 Dmitry Diky <diwil@spec.ru>
1079 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1080 Add new relocations.
1081 * bfd-in2.h: Regenerate.
1082 * libbfd.h: Regenerate.
1083 * elf32-msp430.c: Clean-up code.
1084 (elf_msp430_howto_table): Add new relocation entries.
1085 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1086 (msp430_elf_relax_section): New function.
1087 (msp430_elf_relax_delete_bytes): New function.
1088 (msp430_elf_symbol_address_p): New function.
1090 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1092 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1093 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1095 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1097 * elflink.c (_bfd_elf_section_already_linked): Handle
1098 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1100 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1102 * config.bfd (arm*-*-symbianelf*): New target.
1103 (arm*-*-eabi*): Likewise.
1105 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1107 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1108 "struct ppc_link_hash_entry *".
1109 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1110 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1112 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1114 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1115 entries (where fd_aux overlaps next entry's fd_func).
1116 Add non_overlapping argument, use it.
1117 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1118 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1119 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1120 as indexes into opd_sym_map/opd_adjust array.
1121 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1123 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1125 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1126 if we can look up their function descriptor in a regular file.
1128 2004-08-18 Nick Clifton <nickc@redhat.com>
1131 * cofflink.c (coff_link_add_symbols): Check that the comdat
1132 pointer in the coff_section_data structure has been initialised
1135 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1138 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1139 changing bfd_link_hash_undefined to bfd_link_hash_new.
1141 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1143 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1145 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1146 (synthetic_opd, synthetic_relocatable): New variables.
1147 (compare_symbols, compare_relocs): New helper routines.
1148 (ppc64_elf_get_synthetic_symtab): New function.
1149 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1151 * bfd-in2.h: Regenerated.
1152 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1153 to relsyms. Return 0 if abfd is relocatable.
1155 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1157 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1159 2004-08-17 Nick Clifton <nickc@redhat.com>
1161 * (is_arm_mapping_symbol_name): New function - return true
1162 when a symbol name matches the requirements for an ARM mapping
1164 (arm_elf_find_function): New function based on
1165 elf_find_function in elf.c but skipping ARM mapping symbols
1166 and including thumb function symbols.
1167 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1168 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1170 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1172 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1173 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1174 (ppc64_elf_brtaken_reloc): Here too.
1176 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1178 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1180 (ppc64_elf_check_directives): Check that we have the right hash
1181 table before proceeding.
1183 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1185 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1186 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1187 the sections that will be discarded.
1189 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1191 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1193 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1195 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1196 free space available.
1198 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1200 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1201 occurrences with bfd_byte * thoughout file.
1203 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1204 (xcoff_write_armap_big): Likewise.
1205 (xcoff_write_archive_contents_old): Likewise.
1206 (xcoff_write_archive_contents_big): Likewise.
1208 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1210 2004-08-13 Nick Clifton <nickc@redhat.com>
1212 * elf32-arm.h: Convert to ISO C90.
1214 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1217 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1220 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1222 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1223 (bfd_archive_filename, bfd_get_section_ident): Delete.
1224 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1225 bfd_archive_filename.
1226 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1227 to warn about symbols in discarded sections. Use _bfd_error_handler.
1228 * aout-adobe.c (aout_adobe_callback): See below.
1229 * aout-cris.c (swap_ext_reloc_in): ..
1230 * coff-arm.c (find_thumb_glue, find_arm_glue,
1231 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1232 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1233 coff_arm_copy_private_bfd_data): ..
1234 * coff-i860.c (i860_reloc_processing): ..
1235 * coff-mcore.c (mcore_coff_unsupported_reloc,
1236 coff_mcore_relocate_section): ..
1237 * coff-ppc.c (coff_ppc_relocate_section): ..
1238 * coff-rs6000.c (xcoff_create_csect_from_smclas
1239 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1240 sh_swap_insns, sh_relocate_section): ..
1241 * coff-tic54x.c (tic54x_reloc_processing): ..
1242 * coff-tic80.c (coff_tic80_relocate_section): ..
1243 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1244 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1245 coff_slurp_symbol_table, coff_classify_symbol,
1246 coff_slurp_reloc_table): ..
1247 * coffgen.c (_bfd_coff_read_string_table): ..
1248 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1249 _bfd_coff_generic_relocate_section): ..
1250 * cpu-arm.c (bfd_arm_merge_machines): ..
1251 * cpu-sh.c (sh_merge_bfd_arch): ..
1252 * elf-hppa.h (elf_hppa_relocate_section): ..
1253 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1254 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1255 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1256 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1257 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1258 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1259 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1260 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1261 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1262 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1263 cris_elf_merge_private_bfd_data
1264 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1265 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1266 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1267 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1268 elf32_hppa_relocate_section): ..
1269 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1270 i370_elf_check_relocs, i370_elf_relocate_section): ..
1271 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1272 elf_i386_relocate_section): ..
1273 * elf32-m32r.c (m32r_elf_relocate_section,
1274 m32r_elf_merge_private_bfd_data): ..
1275 * elf32-m68hc1x.c (m68hc12_add_stub,
1276 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1277 * elf32-m68k.c (elf_m68k_relocate_section): ..
1278 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1279 mcore_elf_relocate_section): ..
1280 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1281 ppc_elf_check_relocs, ppc_elf_relocate_section,
1282 ppc_elf_begin_write_processing): ..
1283 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1284 elf_s390_relocate_section): ..
1285 * elf32-sh-symbian.c (sh_symbian_import_as,
1286 sh_symbian_process_embedded_commands,
1287 sh_symbian_relocate_section): ..
1288 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1289 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1290 sh_elf_merge_private_data): ..
1291 * elf32-sparc.c (elf32_sparc_check_relocs,
1292 elf32_sparc_relocate_section,
1293 elf32_sparc_merge_private_bfd_data): ..
1294 * elf32-v850.c (v850_elf_check_relocs,
1295 v850_elf_merge_private_bfd_data): ..
1296 * elf32-xtensa.c (elf_xtensa_check_relocs,
1297 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1298 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1299 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1300 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1301 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1302 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1303 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1304 ppc64_elf_relocate_section): ..
1305 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1306 elf_s390_relocate_section): ..
1307 * elf64-sh64.c (sh_elf64_relocate_section): ..
1308 * elf64-sparc.c (sparc64_elf_check_relocs,
1309 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1310 sparc64_elf_merge_private_bfd_data): ..
1311 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1312 elf64_x86_64_relocate_section): ..
1313 * elflink.c (_bfd_elf_add_default_symbol,
1314 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1315 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1316 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1317 elf_get_linked_section_vma, elf_fixup_link_order,
1318 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1319 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1320 * elfxx-ia64.c (elfNN_ia64_relax_section,
1321 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1322 * elfxx-mips.c (mips_elf_perform_relocation,
1323 _bfd_mips_elf_check_relocs,
1324 _bfd_mips_elf_merge_private_bfd_data): ..
1325 * ieee.c (ieee_slurp_external_symbols): ..
1326 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1327 * libbfd.c (_bfd_generic_verify_endian_match): ..
1328 * linker.c (_bfd_generic_link_add_one_symbol,
1329 _bfd_generic_section_already_linked): ..
1330 * pdp11.c (translate_to_native_sym_flags): ..
1331 * pe-mips.c (coff_pe_mips_relocate_section): ..
1332 * peicode.h (pe_ILF_build_a_bfd): ..
1333 * srec.c (srec_bad_byte): ..
1334 * stabs.c (_bfd_link_section_stabs): ..
1335 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1336 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1337 with corresponding %B and %A in _bfd_error_handler format string.
1338 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1339 calls to use %A and %B. Fix "against symbol .. from section" and
1340 similar error messages. Combine multiple _bfd_error_handler calls
1341 where they were separated due to bfd_archive_filename deficiencies.
1342 * bfd-in2.h: Regenerate.
1344 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1346 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1349 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1351 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1352 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1353 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1355 (link_hash_newfunc): Init was_undefined.
1356 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1357 Use undefweak instead.
1358 (ppc64_elf_check_directives): Fix undefs chain.
1359 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1361 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1362 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1363 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1365 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1367 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1368 error, test input_section flags rather than sec.
1370 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1372 * elf-bfd.h (struct elf_backend_data): Add
1373 elf_backend_archive_symbol_lookup.
1374 (_bfd_elf_archive_symbol_lookup): Declare.
1375 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1376 (elf_link_add_archive_symbols): ..extracted from here. Call the
1378 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1379 (elfNN_bed): Init new field.
1380 * elf64-ppc.c (elf_backend_check_directives): Define.
1381 (elf_backend_archive_symbol_lookup): Define.
1382 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1383 a ppc_link_hash_entry pointer.
1385 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1386 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1387 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1388 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1389 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1390 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1391 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1394 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1396 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1397 (ppc64_elf_add_symbol_hook): Test for NULL section.
1398 (get_sym_h): Formatting.
1399 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1402 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1403 long branch stubs with code handling plt and r2off branch stubs.
1405 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1407 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1408 * elflink.c (elf_link_input_bfd): Formatting.
1409 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1411 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1412 (link_hash_newfunc): Don't set it.
1413 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1414 (ppc64_elf_mark_entry_syms): Delete.
1415 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1416 sections. Use get_opd_info.
1417 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1419 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1421 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1423 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1424 (func_desc_adjust): Don't set have_undefweak.
1425 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1426 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1428 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1429 "struct ppc_link_hash_entry *". Adjust all references.
1430 (ppc64_elf_hide_symbol): Correct a comment.
1432 * elf64-ppc.c (get_opd_info): New function.
1433 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1434 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1435 before calling get_fdh. Test fdh rather than h before dereferencing
1436 fdh. Mark removed symbols in opd_adjust.
1437 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1438 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1440 (ppc64_elf_output_symbol_hook): Likewise.
1442 2004-08-06 Paul Brook <paul@codesourcery.com>
1444 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1445 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1446 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1447 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1448 and BFD_RELOC_ARM_SBREL32.
1449 * bfd-in2.h, bbfd.h: Regenerate.
1451 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1453 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1454 the dynamic link symbol actually in use.
1456 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1458 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1460 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1461 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1463 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1464 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1466 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1467 Nick Clifton <nickc@redhat.com>
1470 * bfd.c (_bfd_default_error_handler): Make it global.
1472 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1474 * elf.c (assign_section_numbers): Cope gracefully with sections
1475 which have SHF_LINK_ORDER set but no sh_link set up.
1476 * elflink.c (elf_get_linked_section_vma): Likewise.
1478 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1481 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1482 Set it to _bfd_default_error_handler.
1483 (elfNN_bed): Add elf_backend_link_order_error_handler.
1485 * libbfd-in.h (_bfd_default_error_handler): New.
1487 * libbfd.h: Regenerated.
1489 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1491 * archures.c (bfd_mach_sparc_64bit_p): Define.
1492 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1493 * bfd-in2.h: Rebuilt.
1495 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1497 Introduce SH2a support.
1498 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1499 * archures.c (bfd_mach_sh2a_nofpu): New.
1500 * bfd-in2.h: Rebuilt.
1501 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1502 (arch_info_struct): Add sh2a_nofpu.
1503 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1504 2003-12-29 DJ Delorie <dj@redhat.com>
1505 * reloc.c: Add relocs for sh2a.
1506 * bfd-in2.h: Regenerate.
1507 * libbfd.hh: Regenerate.
1508 2003-12-01 Michael Snyder <msnyder@redhat.com>
1509 * archures.c (bfd_mach_sh2a): New.
1510 * bfd-in2.h: Rebuilt.
1511 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1513 (arch_info_struct): Add sh2a.
1514 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1516 2004-07-28 Nick Clifton <nickc@redhat.com>
1517 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1520 * som.c (setup_sections): Improve estimation of space sizes in
1521 relocatable objects.
1523 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1524 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1525 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1527 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1528 * configure: Regenerate.
1529 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1530 case that accepts OSABI=NetBSD and OSABI=SysV.
1531 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1532 the base of .got or .data (if .got does not exist).
1533 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1535 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1536 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1537 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1538 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1540 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1544 (elf_sec_group): Defined.
1545 (bfd_elf_match_symbols_in_sections): New prototype.
1546 (_bfd_elf_setup_group_pointers): Likewise.
1548 * elf.c (bfd_elf_discard_group): Abort.
1549 (bfd_elf_set_group_contents): Also include relocation sections.
1550 Remove zero-fill for ld -r.
1551 (_bfd_elf_setup_group_pointers): New function.
1552 (elf_sort_elf_symbol): Likewise.
1553 (elf_sym_name_compare): Likewise.
1554 (bfd_elf_match_symbols_in_sections): Likewise.
1556 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1558 * elflink.c (match_group_member): New.
1559 (elf_link_input_bfd): Check group member for discarded section.
1560 (try_match_symbols_in_sections): New function.
1561 (already_linked): Likewise.
1562 (_bfd_elf_section_already_linked): Support mixing comdat group
1563 and linkonce section.
1565 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1566 * linker.c (bfd_section_already_linked_table_traverse): New.
1568 * libbfd.h: Regenerated.
1570 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1572 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1573 BFD_RELOC_CRX_SWITCH32.
1574 * bfd-in2.h: Regenerate.
1575 * libbfd.h: Regenerate.
1576 * elf32-crx.c: Support relocation/relaxation of
1577 BFD_RELOC_CRX_SWITCH* types.
1579 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1581 * elf64-ppc.c: Correct "Linker stubs" comment.
1583 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1585 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1587 (elf_linked_to_section): New.
1589 * elf.c (assign_section_numbers): Set up sh_link for
1592 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1593 to sh_link for SHT_IA_64_UNWIND sections.
1595 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1597 * elflink.c (elf_fixup_link_order): Add _() to error message.
1599 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1601 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1604 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1606 * aout-adobe.c (aout_32_section_already_linked): Defined.
1607 * aout-target.h (MY_section_already_linked): Likewise.
1608 * aout-tic30.c (MY_section_already_linked): Likewise.
1609 * binary.c (binary_section_already_linked): Likewise.
1610 * bout.c (b_out_section_already_linked): Likewise.
1611 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1612 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1613 * coffcode.h (coff_section_already_linked): Likewise.
1614 * i386msdos.c (msdos_section_already_linked): Likewise.
1615 * i386os9k.c (os9k_section_already_linked): Likewise.
1616 * ieee.c (ieee_section_already_linked): Likewise.
1617 * ihex.c (ihex_section_already_linked): Likewise.
1618 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1619 * mmo.c (mmo_section_already_linked): Likewise.
1620 * nlm-target.h (nlm_section_already_linked): Likewise.
1621 * oasys.c (oasys_section_already_linked): Likewise.
1622 * pef.c (bfd_pef_section_already_linked): Likewise.
1623 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1624 * som.c (som_bfd_discard_group): Likewise.
1625 * srec.c (srec_section_already_linked): Likewise.
1626 * tekhex.c (tekhex_section_already_linked): Likewise.
1627 * versados.c (versados_section_already_linked): Likewise.
1628 * vms.c (vms_section_already_linked): Likewise.
1629 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1630 * xsym.c (bfd_sym_section_already_linked): Likewise.
1632 * bfd-in.h (bfd_section_already_linked_table_init): New.
1633 (bfd_section_already_linked_table_free): Likewise.
1635 * coff-rs6000.c (rs6000coff_vec): Add
1636 _bfd_generic_section_already_linked.
1637 (pmac_xcoff_vec): Likewise.
1638 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1639 (aix5coff64_vec): Likewise.
1641 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1642 * elflink.c (_bfd_elf_section_already_linked): New function.
1644 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1646 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1647 (_bfd_generic_section_already_linked): New.
1648 (bfd_section_already_linked_hash_entry): Likewise.
1649 (bfd_section_already_linked): Likewise.
1650 (bfd_section_already_linked_table_lookup): Likewise.
1651 (bfd_section_already_linked_table_insert): Likewise.
1653 * linker.c (bfd_section_already_linked): New.
1654 (_bfd_section_already_linked_table): Likewise.
1655 (bfd_section_already_linked_table_lookup): Likewise.
1656 (bfd_section_already_linked_table_insert): Likewise.
1657 (already_linked_newfunc): Likewise.
1658 (bfd_section_already_linked_table_init): Likewise.
1659 (bfd_section_already_linked_table_free): Likewise.
1660 (_bfd_generic_section_already_linked): Likewise.
1662 * section.c (bfd_section): Remove comdat.
1663 (bfd_comdat_info): Moved to ...
1664 * bfd-in.h (coff_comdat_info): Here.
1665 (bfd_coff_get_comdat_section): New.
1666 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1667 * libcoff-in.h (coff_section_tdata): Add comdat.
1668 * coffcode.h (handle_COMDAT): Updated.
1669 * cofflink.c (coff_link_add_symbols): Likewise.
1670 * ecoff.c (bfd_debug_section): Likewise.
1672 * targets.c (bfd_target): Add _section_already_linked.
1673 (BFD_JUMP_TABLE_LINK): Updated.
1675 * bfd-in2.h: Regenerated.
1676 * libbfd.h: Likewise.
1677 * libcoff.h: Likewise.
1679 2003-07-21 Paul Brook <paul@codesourcery.com>
1681 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1682 elf_fixup_link_order): New functions.
1683 (bfd_elf_final_link): Call elf_fixup_link_order.
1685 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1687 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1688 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1690 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1691 _bfd_elf_symbol_refs_local_p.
1692 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1695 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1697 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1699 (bfd_elf_get_dyn_lib_class): New prototype.
1700 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1702 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1703 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1704 entry is needed. Issue an error if a DT_NEEDED entry is needed
1705 for a file marked DYN_NO_NEEDED.
1706 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1709 * bfd-in2.h: Regenerated.
1711 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1713 * elflink.c (elf_section_complain_discarded): Don't complain in
1716 2004-07-10 James E Wilson <wilson@specifixinc.com>
1718 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1719 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1720 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1721 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1723 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1724 bfd_put_64 to bfd_putl64.
1725 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1727 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1730 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1731 .init/.fini sections when trying to relax it.
1733 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1735 * elf.c (assign_file_positions_for_segments): Make sure the
1736 .dynamic section is the first section in the PT_DYNAMIC segment.
1738 2004-07-09 Nick Clifton <nickc@redhat.com>
1740 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1741 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1742 sh_elf_get_flags_from_mach functions so that they do not conflict
1743 when this target is built with other sh-elf targets.
1744 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1745 suppression of this function.
1746 (sh_elf_find_flags): Likewise.
1748 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1750 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1751 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1752 (BFD32_BACKENDS): Add elf32-crx.lo.
1753 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1754 (cpu-crx.lo): New target.
1755 (elf32-crx.lo): New target.
1756 * Makefile.in: Regenerate.
1757 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1758 (bfd_archures_list): Add bfd_crx_arch.
1759 * bfd-in2.h: Regenerate.
1760 * config.bfd: Handle crx-*-elf*, crx*.
1761 * configure.in: Handle bfd_elf32_crx_vec.
1762 * configure: Regenerate.
1763 * cpu-crx.c: New file.
1764 * elf32-crx.c: Likewise.
1765 * libbfd.h: Regenerate.
1766 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1767 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1768 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1769 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1770 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1771 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1772 * targets.c (bfd_elf32_crx_vec): Declare.
1773 (bfd_target_vector): Add bfd_elf32_crx_vec.
1775 2004-07-06 Nick Clifton <nickc@redhat.com>
1777 * config.bfd: Add sh-symbian-elf target.
1778 * configure.in: Add bfd_elf32_shl_symbian_vec.
1779 * configure: Regenerate.
1780 * elf-bfd.h (struct elf_backend_data): Add new field
1782 * elflink.c (elf_link_add_object_symbols): Invoke the
1783 check_directives function, if defined.
1784 * elfxx-target.h: Provide a default, NULL definition for
1786 * targets.c: Add bfd_elf32_shl_symbian_vec.
1787 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1789 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1790 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1791 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1792 not already been defined.
1793 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1794 * sh-symbian.c: New file. Provide functions to support the
1795 * sh-symbian-elf target.
1796 * Makefile.am: Add elf32-sh-symbian.c
1797 * Makefile.in: Regenerate.
1799 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1801 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1802 * Makefile.am: Ran make dep-am.
1803 * Makefile.in: Ran make dep-in.
1805 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1807 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1810 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1812 * config.bfd: Add want64 to configuration target s390-*-linux*.
1814 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1816 * bfd.c (bfd_get_section_ident): New.
1818 * elflink.c (elf_link_read_relocs_from_section): Call
1819 bfd_get_section_ident to identify the section when reporting
1821 (_bfd_elf_link_output_relocs): Likewise.
1822 (elf_link_output_extsym): Likewise.
1823 (elf_link_input_bfd): Likewise.
1824 (bfd_elf_gc_record_vtinherit): Likewise.
1826 * bfd-in2.h: Regenerated.
1828 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1829 Nick Clifton <nickc@redhat.com>
1832 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1833 of section symbols to mips_elf_sort_hash_table ().
1835 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1837 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1839 (elf_section_complain_discarded): New function. Handle
1840 .gcc_except_table too.
1841 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1842 in discarded sections.
1843 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1845 2004-06-30 James E Wilson <wilson@specifixinc.com>
1847 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1848 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1850 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1853 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1854 local references to discarded sections and report their
1857 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1859 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1860 sec_info_type, test section name instead.
1862 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1865 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1866 in .init/.fini sections.
1868 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1870 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1871 bfd_get_section_limit.
1873 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1875 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1876 output section size.
1878 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1880 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1882 (mmix_elf_perform_relocation): Adjust for above change.
1883 (mmix_elf_relocate_section): Likewise.
1884 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1885 (mmix_elf_get_section_contents): Delete.
1886 (bfd_elf64_get_section_contents): Delete.
1887 (mmix_elf_relocate_section): Zero stub area.
1888 * linker.c (default_indirect_link_order): Alloc max of section size
1890 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1891 * section.c (bfd_malloc_and_get_section): Likewise.
1892 (struct bfd_section): Update rawsize comment.
1893 * bfd-in2.h: Regenerate.
1895 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1897 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1899 * bfd-in.h (bfd_get_section_limit): Define.
1900 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1901 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1902 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1903 * coff-arm.c (coff_arm_relocate_section): Likewise.
1904 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1905 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1906 (bfd_ns32k_final_link_relocate): Likewise.
1907 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1908 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1909 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1910 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1911 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1912 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1913 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1914 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1915 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1916 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1917 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1918 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1919 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1920 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1921 * elf32-v850.c (v850_elf_reloc): Likewise.
1922 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1923 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1924 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1925 * elf64-mips.c (mips_elf64_gprel32_reloc)
1926 (mips16_gprel_reloc): Likewise.
1927 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1928 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1929 * elf64-sparc.c (init_insn_reloc): Likewise.
1930 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1931 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1932 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1933 (_bfd_mips_elf_generic_reloc): Likewise.
1934 * bfd-in2.h: Regenerate.
1936 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1938 * bfd-in.h (struct stab_info): Move from stabs.c.
1939 * stabs.c (struct stab_link_includes_table): Delete.
1940 (stab_link_includes_lookup): Delete.
1941 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1942 level of indirection from sinfo parm.
1943 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1944 stabstr section. Adjust hash table accesses.
1945 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1946 alloc. Adjust stab_info test.
1947 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1948 (_bfd_coff_final_link): Adjust stab_info test.
1949 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1950 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1952 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1953 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1954 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1955 stabstr section. Adjust stab_info test.
1956 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1957 (_bfd_write_stab_strings): Adjust prototypes.
1958 * libbfd.h: Regenerate.
1959 * libcoff.h: Regenerate.
1960 * bfd-in2.h: Regenerate.
1962 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1964 From Miod Vallat <miod@online.fr>:
1965 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1967 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1969 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1970 (struct elf32_mn10300_link_hash_entry): Remove
1971 pcrel_relocs_copied.
1972 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1973 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1974 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1975 and gotoff relocations if the symbol doesn't bind locally. Use
1976 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1977 relocation for PCREL32.
1978 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1979 to test whether a symbol binds locally.
1980 (elf32_mn10300_link_hash_newfunc): Don't initialize
1981 pcrel_relocs_copied.
1982 (_bfd_mn10300_elf_discard_copies): Delete.
1983 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1985 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1987 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1989 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1991 * som.c (som_set_reloc_info): Correct small typo.
1993 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1995 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1996 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1997 (m32r_elf_gcsweep_hook): Likewise.
1998 (m32r_elf_check_relocs): Likewise.
1999 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2000 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2001 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2002 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2003 * bfd-in2.h: Regenerated.
2004 * libbfd.h: Regenerated.
2006 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2008 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2010 (elf64_x86_64_relocate_section): Issue an error for
2011 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2012 against global symbols when building shared library.
2014 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2016 * section.c (struct sec): Rename "_cooked_size" to "size".
2017 Rename "_raw_size" to "rawsize".
2018 (STD_SECTION): Adjust comments.
2019 (bfd_set_section_size, bfd_get_section_contents): Use size.
2020 (bfd_malloc_and_get_section): New function.
2021 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2022 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2023 Correctly free reloc and contents memory.
2024 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2025 and fake CIE now that we can shink section size to zero.
2026 (_bfd_elf_write_section_eh_frame): Likewise..
2027 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2028 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2029 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2030 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2031 unneeded indirection.
2032 * elf.c (_bfd_elf_section_offset): .. and update call.
2033 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2034 * libbfd.h: Regenerate.
2035 * bfd-in2.h: Regenerate.
2037 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2038 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2039 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2040 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2041 Similarly use "rawsize", if non-zero, in reloc functions to validate
2042 reloc addresses. Use new bfd_malloc_and_get_section in most places
2043 where bfd_get_section_contents was called. Expand all occurrences of
2044 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2045 grok_prstatus and similar functions to "size".
2046 * aix386-core.c (aix386_core_file_p): ..
2047 * aix5ppc-core.c (xcoff64_core_p): ..
2048 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2049 aout_adobe_set_section_contents): ..
2050 * aout-target.h (callback): ..
2051 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2052 MY_bfd_final_link): ..
2053 * aoutf1.h (sunos4_core_file_p): ..
2054 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2055 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2056 final_link, aout_link_input_section): ..
2057 * binary.c (binary_object_p, binary_canonicalize_symtab,
2058 binary_set_section_contents): ..
2059 * bout.c (b_out_callback, b_out_write_object_contents,
2060 b_out_set_section_contents, b_out_bfd_relax_section,
2061 b_out_bfd_get_relocated_section_contents): ..
2062 * cisco-core.c (cisco_core_file_validate): ..
2063 * coff-alpha.c (alpha_ecoff_object_p,
2064 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2065 * coff-arm.c (coff_arm_relocate_section,
2066 bfd_arm_allocate_interworking_sections): ..
2067 * coff-h8300.c (h8300_reloc16_extra_cases,
2068 h8300_bfd_link_add_symbols): ..
2069 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2070 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2071 ppc_bfd_coff_final_link): ..
2072 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2073 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2074 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2075 * coff64-rs6000.c (xcoff64_write_object_contents,
2076 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2077 * coffcode.h (coff_compute_section_file_positions,
2078 coff_write_object_contents): ..
2079 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2080 coff_section_symbol, build_debug_section): ..
2081 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2082 process_embedded_commands, _bfd_coff_link_input_bfd,
2083 _bfd_coff_write_global_sym): ..
2084 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2085 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2086 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2087 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2088 _bfd_dwarf2_find_nearest_line): ..
2089 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2090 ecoff_compute_section_file_positions,
2091 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2092 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2093 _bfd_elf_discard_section_eh_frame_hdr,
2094 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2095 _bfd_elf_write_section_eh_frame,
2096 _bfd_elf_write_section_eh_frame_hdr): ..
2097 * elf-hppa.h (elf_hppa_sort_unwind): ..
2098 * elf-m10200.c (mn10200_elf_relax_section,
2099 mn10200_elf_relax_delete_bytes,
2100 mn10200_elf_get_relocated_section_contents): ..
2101 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2102 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2103 mn10300_elf_relax_delete_bytes,
2104 mn10300_elf_get_relocated_section_contents,
2105 _bfd_mn10300_elf_adjust_dynamic_symbol,
2106 _bfd_mn10300_elf_discard_copies,
2107 _bfd_mn10300_elf_size_dynamic_sections,
2108 _bfd_mn10300_elf_finish_dynamic_sections): ..
2109 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2110 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2111 bfd_elf_set_group_contents, map_sections_to_segments,
2112 elf_sort_sections, assign_file_positions_for_segments,
2113 SECTION_SIZE, copy_private_bfd_data,
2114 _bfd_elf_get_dynamic_reloc_upper_bound,
2115 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2116 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2117 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2118 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2119 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2120 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2121 bfd_elf32_arm_process_before_allocation,
2122 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2123 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2124 elf32_arm_write_section): ..
2125 * elf32-cris.c (cris_elf_grok_prstatus,
2126 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2127 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2128 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2129 elf_cris_discard_excess_dso_dynamics,
2130 elf_cris_discard_excess_program_dynamics): ..
2131 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2132 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2133 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2134 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2135 elf32_frvfdpic_size_dynamic_sections,
2136 elf32_frvfdpic_modify_segment_map,
2137 elf32_frvfdpic_finish_dynamic_sections): ..
2138 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2139 elf32_h8_get_relocated_section_contents): ..
2140 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2141 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2142 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2143 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2144 elf32_hppa_finish_dynamic_sections): ..
2145 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2146 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2147 i370_elf_finish_dynamic_sections): ..
2148 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2149 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2150 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2151 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2152 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2153 * elf32-ip2k.c (ip2k_is_switch_table_128,
2154 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2155 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2156 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2157 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2158 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2159 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2160 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2161 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2162 m32r_elf_get_relocated_section_contents): ..
2163 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2164 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2165 m68hc11_elf_relax_delete_bytes): ..
2166 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2167 m68hc12_elf_size_one_stub): ..
2168 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2169 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2170 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2171 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2172 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2173 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2174 elf32_mips_grok_prstatus): ..
2175 * elf32-or32.c (or32_elf_consth_reloc): ..
2176 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2177 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2178 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2179 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2180 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2181 ppc_elf_final_write_processing): ..
2182 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2183 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2184 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2185 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2186 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2187 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2188 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2189 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2190 * elf32-sh64-com.c (sh64_address_in_cranges,
2191 sh64_get_contents_type): ..
2192 * elf32-sh64.c (sh64_find_section_for_address,
2193 sh64_elf_final_write_processing): ..
2194 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2195 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2196 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2197 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2198 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2199 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2200 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2201 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2202 elf_vax_finish_dynamic_sections): ..
2203 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2204 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2205 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2206 xstormy16_elf_finish_dynamic_sections): ..
2207 * elf32-xtensa.c (xtensa_read_table_entries,
2208 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2209 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2210 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2211 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2212 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2213 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2214 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2215 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2216 xtensa_callback_required_dependence): ..
2217 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2218 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2219 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2220 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2221 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2222 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2223 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2224 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2225 * elf64-hppa.c (allocate_dynrel_entries,
2226 elf64_hppa_size_dynamic_sections,
2227 elf64_hppa_finish_dynamic_sections): ..
2228 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2229 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2230 elf64_mips_grok_prstatus): ..
2231 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2232 mmix_elf_relocate_section, mmix_elf_final_link,
2233 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2234 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2235 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2236 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2237 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2238 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2239 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2240 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2241 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2242 ppc64_elf_finish_dynamic_sections): ..
2243 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2244 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2245 elf_s390_finish_dynamic_sections): ..
2246 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2247 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2248 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2249 sh64_elf64_finish_dynamic_sections): ..
2250 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2251 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2252 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2253 sparc64_elf_finish_dynamic_symbol,
2254 sparc64_elf_finish_dynamic_sections): ..
2255 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2256 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2257 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2258 elf64_x86_64_finish_dynamic_sections): ..
2259 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2260 * elfcode.h (elf_slurp_reloc_table): ..
2261 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2262 elf_finalize_dynstr, elf_link_add_object_symbols,
2263 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2264 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2265 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2266 elf32_mips_grok_prstatus): ..
2267 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2268 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2269 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2270 elfNN_ia64_finish_dynamic_sections): ..
2271 * elfxx-mips.c (mips_elf_create_procedure_table,
2272 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2273 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2274 mips_elf_global_got_index, mips_elf_multi_got,
2275 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2276 mips_elf_allocate_dynamic_relocations,
2277 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2278 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2279 _bfd_mips_elf_always_size_sections,
2280 _bfd_mips_elf_size_dynamic_sections,
2281 _bfd_mips_elf_finish_dynamic_symbol,
2282 _bfd_mips_elf_finish_dynamic_sections,
2283 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2284 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2285 _bfd_elf_mips_get_relocated_section_contents,
2286 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2287 * hp300hpux.c (callback): ..
2288 * hppabsd-core.c (make_bfd_asection): ..
2289 * hpux-core.c (make_bfd_asection): ..
2290 * i386linux.c (linux_link_create_dynamic_sections,
2291 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2292 * i386msdos.c (msdos_write_object_contents): ..
2293 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2294 os9k_set_section_contents): ..
2295 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2296 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2297 ieee_write_section_part, do_with_relocs, do_as_repeat,
2298 do_without_relocs, ieee_write_debug_part, init_for_output,
2299 ieee_set_section_contents): ..
2300 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2301 * irix-core.c (do_sections, make_bfd_asection): ..
2302 * libaout.h (aout_section_merge_with_text_p): ..
2303 * libbfd.c (_bfd_generic_get_section_contents,
2304 _bfd_generic_get_section_contents_in_window): ..
2305 * linker.c (default_indirect_link_order): ..
2306 * lynx-core.c (make_bfd_asection): ..
2307 * m68klinux.c (linux_link_create_dynamic_sections,
2308 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2309 * mach-o.c (bfd_mach_o_make_bfd_section,
2310 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2311 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2312 bfd_mach_o_scan_read_segment): ..
2313 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2314 _bfd_merge_sections): ..
2315 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2316 mmo_map_set_sizes, mmo_canonicalize_symtab,
2317 mmo_internal_write_section, mmo_write_object_contents): ..
2318 * netbsd-core.c (netbsd_core_file_p): ..
2319 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2320 nlm_alpha_set_public_section): ..
2321 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2322 * nlm32-sparc.c (nlm_sparc_write_import): ..
2323 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2324 nlm_compute_section_file_positions): ..
2325 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2326 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2327 * opncls.c (get_debug_link_info): ..
2328 * osf-core.c (make_bfd_asection): ..
2329 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2330 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2331 final_link, aout_link_input_section): ..
2332 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2333 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2334 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2335 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2336 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2337 * ptrace-core.c (ptrace_unix_core_file_p): ..
2338 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2339 _bfd_final_link_relocate, bfd_generic_relax_section,
2340 bfd_generic_get_relocated_section_contents): ..
2341 * reloc16.c (bfd_coff_reloc16_relax_section,
2342 bfd_coff_reloc16_get_relocated_section_c): ..
2343 * riscix.c (riscix_some_aout_object_p): ..
2344 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2345 * sco5-core.c (make_bfd_asection): ..
2346 * simple.c (bfd_simple_get_relocated_section_contents): ..
2347 * som.c (som_object_setup, setup_sections, som_prep_headers,
2348 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2349 som_set_reloc_info, som_get_section_contents,
2350 som_bfd_link_split_section): ..
2351 * sparclinux.c (linux_link_create_dynamic_sections,
2352 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2353 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2354 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2355 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2356 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2357 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2358 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2359 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2360 sunos_finish_dynamic_link): ..
2361 * syms.c (_bfd_stab_section_find_nearest_line): ..
2362 * tekhex.c (first_phase, tekhex_set_section_contents,
2363 tekhex_write_object_contents): ..
2364 * trad-core.c (trad_unix_core_file_p): ..
2365 * versados.c (process_esd, process_otr, process_otr): ..
2366 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2367 * vms-misc.c (add_new_contents): ..
2368 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2369 * vms.c (vms_set_section_contents): ..
2370 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2371 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2372 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2373 * xsym.c (bfd_sym_scan): .. See above.
2375 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2377 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2378 calling _bfd_merged_section_offset only for section symbols.
2380 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2382 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2383 for handling SEC_MERGE symbols in relax_section.
2385 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2387 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2388 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2389 linked together. Mark the result as h8300sx code.
2391 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2393 * elf-bfd.h (struct elf_backend_data): Added
2394 elf_backend_omit_section_dynsym.
2395 (_bfd_elf_link_omit_section_dynsym): Declare.
2396 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2397 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2398 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2399 (_bfd_elf_link_renumber_dynsyms): ... this function.
2400 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2401 _bfd_elf_link_omit_section_dynsym).
2402 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2404 2004-06-21 Nick Clifton <nickc@redhat.com>
2406 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2409 2004-06-17 Jerome Guitton <guitton@gnat.com>
2411 * bfd-in.h (bfd_cache_close_all): New function declaration.
2412 * bfd-in2.h: Regenerate.
2413 * cache.c (bfd_cache_close_all): New function definition.
2415 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2417 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2419 * configure: Regenerate.
2421 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2423 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2424 the pre-existing section.
2426 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2428 * section.c (struct sec): Remove usused flags. Reorganize a little.
2429 (bfd_get_section_size_before_reloc): Delete.
2430 (bfd_get_section_size_after_reloc): Delete.
2431 (STD_SECTION): Update.
2432 (bfd_get_section_size_now): Delete.
2433 (bfd_set_section_contents): Don't referece reloc_done.
2434 (bfd_get_section_contents): Remove reloc_done comment.
2435 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2437 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2438 * ecoff.c (bfd_debug_section): Update initializer.
2439 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2440 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2441 * bfd-in.h (bfd_section_size): Expand.
2442 (bfd_get_section_size): New macro.
2443 * bfd-in2.h: Regenerate.
2444 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2445 bfd_get_section_size_before_reloc with bfd_get_section_size.
2446 * coffcode.h (coff_write_object_contents): Likewise.
2447 * coffgen.c (build_debug_section): Likewise.
2448 * dwarf1.c (parse_line_table): Likewise.
2449 (_bfd_dwarf1_find_nearest_line): Likewise.
2450 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2451 * i386msdos.c (msdos_write_object_contents): Likewise.
2452 * pdp11.c (squirt_out_relocs): Likewise.
2453 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2454 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2456 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2458 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2459 removal) with updated comment.
2460 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2462 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2463 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2465 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2467 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2468 overflow on branches to undefweaks.
2470 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2472 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2473 as ecoff_section_data() does not return a valid lvalue.
2475 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2477 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2478 (elf_link_add_object_symbols): Likewise.
2480 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2481 (elf_backend_reloc_type_class): New.
2483 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2485 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2487 * configure: Regenerate.
2489 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2491 From: Albert Chin-A-Young <china@thewrittenword.com>
2492 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2495 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2497 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2500 2004-05-28 DJ Delorie <dj@redhat.com>
2502 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2503 for linking, but otherwise adjust reloc for merged sections.
2505 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2507 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2508 _bfd_merged_section_offset for local symbols.
2510 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2512 * Makefile.am: Regenerate dependencies.
2513 * Makefile.in: Regenerate.
2514 * archures.c: Add bfd_mach_sh3_nommu .
2515 * bfd-in2.h: Regenerate.
2516 * cpu-sh.c: Add sh3-nommu architecture.
2517 (bfd_to_arch_table): Create new table.
2518 (sh_get_arch_from_bfd_mach): Create new function.
2519 (sh_get_arch_up_from_bfd_mach): Create new function.
2520 (sh_merge_bfd_arch): Create new function.
2521 * elf32-sh.c (sh_ef_bfd_table): Add table.
2522 (sh_elf_check_relocs): Replace switch statement with
2523 use of sh_ef_bfd_table .
2524 (sh_elf_get_flags_from_mach): Add new function.
2525 (sh_find_elf_flags): Likewise.
2526 (sh_elf_copy_private_data): Replace most of non-elf contents
2527 with a call to sh_merge_bfd_arch() .
2529 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2531 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2532 * Makefile.in: Regenerate.
2534 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2536 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2537 custom calling conventions for dynamic symbols.
2538 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2539 symbol if it's an alias to a global one.
2541 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2543 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2546 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2548 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2551 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2553 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2554 for SHT_GROUP sections.
2556 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2558 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2560 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2561 * merge.c: Formatting. Remove unnecessary casts. Expand
2562 bfd_get_section_alignment macro.
2563 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2564 use throughout file.
2565 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2566 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2567 section name to determine sinfo group, instead test output section
2569 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2570 _bfd_strip_section_from_output rather than just twiddling flags.
2571 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2572 (_bfd_merge_sections): Update prototype.
2573 * libbfd.h: Regenerate.
2575 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2577 * netbsd-core.c: Correctly indent section that sets architecture
2580 From Miod Vallat <miod@online.fr>:
2581 * m88kopenbsd.c: New file.
2582 * targets.c (m88k_openbsd_vec): New.
2583 * config.bfd: Add m88k-*-openbsd*.
2584 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2585 (m88kopenbsd_vec): New.
2586 * configure: Regenerate.
2587 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2588 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2590 * Makefile.in: Regenerate.
2591 * po/SRC-POTFILES.in: Regenerate.
2593 2004-05-24 Nick Clifton <nickc@redhat.com>
2595 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2596 introduced by hash table size patch.
2598 2004-05-22 Ben Elliston <bje@au.ibm.com>
2600 * configure.in (is_release): Remove.
2601 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2602 (AC_OUTPUT): Don't output bfdver.h from version.h.
2603 * configure: Regenerate.
2604 * Makefile.am (RELEASE): New variable.
2605 (bfdver.h): New target.
2606 * Makefile.in: Regenerate.
2607 * doc/Makefile.in: Likewise.
2609 2004-05-22 Ben Elliston <bje@au.ibm.com>
2611 * Makefile.am (config.status): Don't depend on version.h.
2612 * Makefile.in: Regenerate.
2614 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2616 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2617 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2618 * libbfd.h: Regenerate.
2619 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2620 (_bfd_elf_rel_local_sym): Likewise.
2621 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2622 (elf_link_input_bfd): Likewise.
2623 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2624 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2625 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2626 (elfNN_ia64_relocate_section): Likewise.
2628 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2630 * hash.c (bfd_default_hash_table_size): New variable.
2631 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2632 (bfd_hash_set_default_size): New function. Set the default size
2633 to a selected prime number close to the argument. Document new
2635 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2636 * bfd-in2.h: Regenerate.
2637 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2638 * Makefile.in: Regenerate.
2640 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2642 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2643 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2644 arm, m68k, m88k and hppa core files.
2646 2004-05-21 Nick Clifton <nickc@redhat.com>
2648 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2649 (bfd_bwrite): Likewise.
2650 (bfd_tell): Likewise.
2651 (bfd_flush): Likewise.
2652 (bfd_stat): Likewise.
2653 (bfd_seek): Likewise.
2654 (bfd_get_mtime): Likewise.
2655 (bfd_get_size): Likewise.
2657 2004-05-19 Ben Elliston <bje@au.ibm.com>
2659 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2661 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2663 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2664 (bfd_generic_openr_next_archived_file): Likewise.
2666 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2668 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2669 section names by inserting a new substring after .gnu.linkonce, except
2670 for .gnu.linkonce.t.* where the "t." is replaced.
2672 2004-05-17 Adam Nemet <anemet@lnxw.com>
2674 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2675 (m68-*-lynxos* case): Likewise.
2676 (powerpc-*-lyxnos* case): New case.
2677 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2679 2004-05-17 David Heine <dlheine@tensilica.com>
2681 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2682 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2683 * bfd.c (bfd_copy_private_header_data): Define.
2684 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2686 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2687 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2688 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2689 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2690 segments by calling copy_private_bfd_data.
2691 (_bfd_elf_copy_private_header_data): Define.
2692 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2693 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2694 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2695 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2696 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2697 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2698 * som.c (som_bfd_copy_private_header_data): Define.
2699 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2700 * vms.c (vms_bfd_copy_private_header_data): Define.
2701 * bfd-in2.h: Regenerate.
2702 * libbfd.h: Regenerate.
2704 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2706 * elfxx-mips.c (MINUS_TWO): Define.
2707 (mips_elf_higher, mips_elf_highest,
2708 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2709 some bfd_vma values.
2710 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2712 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2714 * som.c (log2): Rename to exact_log2. Adjust all callers.
2716 2004-05-13 Paul Brook <paul@codesourcery.com>
2718 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2719 dwarf3 format CIE entries. Remove comment about the size of the
2720 ra_column field. It is now correctly deduced.
2722 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2724 * config.bfd (or32-*-rtems*): Switch to elf.
2726 2004-05-13 Nick Clifton <nickc@redhat.com>
2728 * po/fr.po: Updated French translation.
2730 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2732 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2733 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2734 Adjust counting of last_local.
2735 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2736 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2737 created by the linker nor !SHF_ALLOC.
2739 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2740 DT_PLTGOT to the start of the .got.plt section instead of the
2741 .got output section. Set sh_entsize for .got section in addition
2743 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2744 is at sgot->output_section->vma.
2745 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2746 DT_PLTGOT to the start of the .got.plt section instead of the
2747 .got output section.
2748 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2749 is at sgot->output_section->vma. Set sh_entsize for .got section
2750 in addition to .got.plt.
2751 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2752 (bfd_section_from_phdr): Likewise.
2753 (map_sections_to_segments): Likewise.
2754 (assign_file_positions_for_segments): Likewise.
2755 (get_program_header_size): Likewise.
2756 * elflink.c (bfd_elf_size_dynamic_sections): Set
2757 elf_tdata (output_bfd)->relro from info->relro.
2758 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2760 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2762 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2763 a zero symndx for which we hadn't accounted a dynamic relocation.
2764 (_frvfdpic_add_rofixup): Likewise.
2766 2004-05-07 Brian Ford <ford@vss.fsi.com>
2767 DJ Delorie <dj@redhat.com>
2769 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2770 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2771 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2772 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2774 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2776 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2777 immediately if there's no link info.
2778 (elf32_frvfdpic_copy_private_bfd_data): New.
2779 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2781 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2783 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2784 filename argument is null; do not call strlen on a null pointer.
2786 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2788 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2791 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2793 * configure.in (bfd_elf32_frvfdpic_vec): New.
2794 * configure: Rebuilt.
2795 * targets.c (bfd_elf32_frvfdpic_vec): New.
2796 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2798 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2799 frvfdpic instead of frv. Rearrange elf-target macros such that
2800 the FDPIC-specific ones are only defined for this new target
2802 (bfd_elf32_frvfdpic_vec): Declare.
2804 (elf32_frv_relocate_section): Use it to enable segment checking
2805 and to control rofixup emission. Add output section vma to
2806 applied relocation in non-LOAD non-ALLOC sections. Use
2807 _bfd_error_handler for errors.
2808 (_frv_create_got_section): Create .rel.got and .rofixup only in
2809 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2811 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2812 (elf32_frvfdpic_modify_segment_map): Likewise.
2813 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2814 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2815 error message if we miscompute the rofixup size.
2816 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2817 (frvfdpic_elf_encode_eh_address): Likewise.
2818 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2819 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2820 relocs. Reject unknown relocation types.
2821 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2822 (frv_elf_merge_private_bfd_data): Likewise.
2823 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2824 0x4000 for newly-added elf32-frvfdpic.
2826 2004-05-05 Nick Clifton <nickc@redhat.com>
2829 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2830 returning NULL as most users of this function do not check its
2832 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2833 of bfd_cache_lookup().
2834 * sco5-core.c (sco5_core_file_p): Likewise.
2835 * trad-core.c (trad_unix_core_file_p): Likewise.
2837 2004-05-05 Nick Clifton <nickc@redhat.com>
2839 * cache.c (bfd_cache_lookup): Improve formatting.
2840 * archive.c: Fix formatting.
2842 2004-05-05 Peter Barada <peter@the-baradas.com>
2844 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2845 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2846 * bfd-in2.h(bfd_architecture): Regenerate.
2848 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2850 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2852 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2853 those against discarded link-once and SEC_MERGE section symbols.
2855 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2857 * section.c (bfd_get_section_by_name_if): New.
2858 * bfd-in2.h: Regenerated.
2860 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2862 * som.c (som_bfd_is_group_section): Define.
2864 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2866 * section.c (bfd_make_section_anyway): Copy the whole
2867 bfd_hash_entry, not just "next" from existing entry.
2869 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2871 * elf.c (bfd_section_from_shdr): Maintain the section order in
2873 (special_sections): Add ".note.GNU-stack".
2874 (elf_fake_sections): Handle section group for relocatable
2877 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2879 * section.c (bfd_sections_find_if): New.
2880 * bfd-in2.h: Regenerated.
2882 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2884 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2886 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2887 * elf.c (bfd_elf_is_group_section): New function.
2888 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2889 * section.c (bfd_generic_is_group_section): New function.
2890 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2891 (BFD_JUMP_TABLE_LINK): Adjust.
2892 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2893 * aout-target.h (MY_bfd_is_group_section): Define.
2894 * aout-tic30.c (MY_bfd_is_group_section): Define.
2895 * bfd.c (bfd_is_group_section): Define.
2896 * binary.c (binary_bfd_is_group_section): Define.
2897 * bout.c (b_out_bfd_is_group_section): Define.
2898 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2899 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2900 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2901 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2902 * coffcode.h (coff_bfd_is_group_section): Define.
2903 * i386msdos.c (msdos_bfd_is_group_section): Define.
2904 * i386os9k.c (os9k_bfd_is_group_section): Define.
2905 * ieee.c (ieee_bfd_is_group_section): Define.
2906 * ihex.c (ihex_bfd_is_group_section): Define.
2907 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2908 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2909 * mmo.c (mmo_bfd_is_group_section): Define.
2910 * nlm-target.h (nlm_bfd_is_group_section): Define.
2911 * oasys.c (oasys_bfd_is_group_section): Define.
2912 * pef.c (bfd_pef_bfd_is_group_section): Define.
2913 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2914 * srec.c (srec_bfd_is_group_section): Define.
2915 * tekhex.c (tekhex_bfd_is_group_section): Define.
2916 * versados.c (versados_bfd_is_group_section): Define.
2917 * vms.c (vms_bfd_is_group_section): Define.
2918 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2919 * bfd-in2.h: Regenerate.
2920 * libbfd.h: Regenerate.
2922 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2924 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2926 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2928 * configure.in: Update version to 2.15.91.
2929 * configure: Regenerate.
2931 2004-04-29 Brian Ford <ford@vss.fsi.com>
2933 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2934 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2935 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2936 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2937 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2938 .gnu.linkonce.wi. sections.
2939 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2940 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2942 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2943 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2945 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2947 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2948 * bfd-in2.h: Regenerate.
2949 * libbfd.h: Likewise.
2951 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2953 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2955 (setup_sections): Use som_subspace_dictionary_record struct instead
2956 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2957 is_comdat, is_common or dup_common.
2958 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2959 is_comdat, is_common and dup_common in section subspace_dict from
2961 (som_begin_writing): Use som_subspace_dictionary_record struct.
2962 (som_finish_writing): Likewise.
2963 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2964 is_common and dup_common flags in info for symbol. Add comment
2965 regarding linker support for these fields. Slightly reorganize
2967 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2968 dup_common fields in symbol table from symbol info.
2969 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2970 arguments. Set corresponding fields in copy_data. Change all callers.
2971 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2973 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2974 * som.h (som_subspace_dictionary_record): Define.
2975 (som_copyable_section_data_struct): Add is_comdat, is_common and
2977 (som_section_data_struct): Use som_subspace_dictionary_record struct
2978 instead of subspace_dictionary_record.
2979 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2981 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2983 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2984 if set. Check reloc_done flag before applying relocations. Use
2985 output addresses, both when applying relocations and when comparing
2986 against the specified section.
2987 (elf_xtensa_relocate_section): Use output address to check if dynamic
2988 reloc is in a literal pool. Set section's reloc_done flag.
2990 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2992 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2993 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2995 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2998 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3000 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3001 structure field removed in 2004-04-24 patch.
3002 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3004 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3006 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3007 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3008 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3009 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3010 field before calling elf_backend_section_flags.
3012 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3014 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3015 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3016 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3017 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3018 and BFD_RELOC_32_PCREL.
3019 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3020 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3021 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3022 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3023 (mips_elf_next_relocation): Move comment about matching HI/LO
3025 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3026 R_MIPS_GNU_REL_HI16.
3028 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3030 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3031 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3032 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3033 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3034 and update comments to reflect current usage.
3035 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3036 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3038 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3039 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3040 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3041 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3042 type number to be MIPS_R_PCREL16.
3043 (mips_relocate_section): Remove support for link-time relaxation
3044 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3045 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3046 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3047 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3048 relaxation of branches used by embedded-PIC.
3049 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3050 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3051 related members, update comment.
3052 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3053 code related to embedded-PIC.
3054 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3055 initialization of now-removed 'adjust' member of
3056 'struct ecoff_debug_info'.
3058 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3060 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3062 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3064 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3065 relocs for locally defined symbols during -shared final link.
3066 (elf32_arm_final_link_relocate): Likewise.
3068 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3070 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3071 ELF_LINK_POINTER_EQUALITY_NEEDED.
3072 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3073 if r_type is not R_X86_64_PC32.
3074 (elf64_x86_64_finish_dynamic_symbol): If
3075 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3078 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3080 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3081 (elf_backend_plt_sym_val): Define.
3083 2004-04-22 Andrew Cagney <cagney@redhat.com>
3085 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3087 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3089 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3091 * som.c (som_set_section_contents): Constantify second argument.
3092 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3093 (som_object_setup): Rework to avoid warning.
3094 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3097 2004-04-22 Andrew Cagney <cagney@redhat.com>
3099 * cache.c (bfd_cache_close): Check for a previously closed file.
3101 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3103 * bfd.c (bfd_get_synthetic_symtab): Define.
3104 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3105 NAME##_get_synthetic_symtab.
3106 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3107 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3108 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3110 (_bfd_elf_get_synthetic_symtab): New prototype.
3111 * elfcode.h (elf_get_synthetic_symtab): Define.
3112 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3113 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3114 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3115 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3116 * bfd-in2.h: Rebuilt.
3117 * libbfd.h: Rebuilt.
3118 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3119 (elf_backend_plt_sym_val): Define.
3120 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3121 (elf_backend_plt_sym_val): Define.
3122 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3123 (elf_backend_plt_sym_val): Define.
3124 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3125 (elf_backend_plt_sym_val): Define.
3126 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3127 (elf_backend_plt_sym_val): Define.
3128 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3129 (elf_backend_plt_sym_val): Define.
3130 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3131 (elf_backend_plt_sym_val): Define.
3132 * aout-target.h (MY_get_synthetic_symtab): Define.
3133 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3134 * coff-rs6000.c (rs6000coff_vec): Add
3135 _bfd_nodynamic_get_synthetic_symtab.
3136 (pmac_xcoff_vec): Likewise.
3137 * coff64-rs6000.c (rs6000coff64_vec): Add
3138 _bfd_nodynamic_get_synthetic_symtab.
3139 (aix5coff64_vec): Likewise.
3140 * sunos.c (MY_get_synthetic_symtab): Define.
3141 * vms.c (vms_get_synthetic_symtab): Define.
3143 2004-04-22 Nick Clifton <nickc@redhat.com>
3145 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3147 2004-04-22 Peter Barada <peter@the-baradas.com>
3149 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3150 * bfd2-in.h: Regenerate.
3151 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3153 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3155 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3156 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3157 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3158 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3159 * bfd-in2.h: Regenerate.
3161 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3163 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3164 require relocations against a weak symbol to reference the same
3165 symbol hash entry if not a final, static link.
3166 (get_cached_value, add_value_map): Add final_static_link argument.
3167 (remove_literals): Pass final_static_link argument as needed.
3169 2004-04-21 Andrew Cagney <cagney@redhat.com>
3171 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3172 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3173 (opncls_bwrite, opncls_bclose, opncls_bflush)
3174 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3175 bfd iovec that uses function callbacks.
3176 (bfd_close): Use the iovec's bclose.
3177 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3178 (cache_bclose, cache_bflush, cache_bstat)
3179 (cache_iovec): New functions and global variable, implement a
3180 cache "iovec", where applicable set bfd_error.
3181 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3182 * bfdio.c (struct bfd_iovec): Define.
3183 (real_read): Delete function.
3184 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3185 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3186 assume that bread and bwrite set bfd_error.
3187 * bfd.c (struct bfd): Add "iovec", update comments.
3188 * bfd-in2.h, libbfd.h: Re-generate.
3190 2004-04-21 Andrew Cagney <cagney@redhat.com>
3192 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3194 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3196 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3197 (bfd_elf_gc_sections): Fail if a shared object is being created.
3198 Do not fail if dynamic sections have been created. Instead call
3199 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3200 dynamically referenced symbols. Do not mark the whole graph
3201 rooted at .eh_frame, only the section proper.
3203 2004-04-20 DJ Delorie <dj@redhat.com>
3205 * reloc.c: Add BFD_RELOC_32_SECREL.
3206 * bfd-in2.h: Regenerate.
3207 * libbfd.h: Likewise.
3208 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3209 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3210 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3212 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3214 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3215 relocs against hidden/protected undefweak symbols properly.
3216 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3218 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3220 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3221 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3224 2004-04-17 Brian Ford <ford@vss.fsi.com>
3226 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3227 filepos for the SizeOfHeaders field.
3228 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3230 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3232 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3234 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3235 change reloc_done. Set and restore _cooked_size.
3238 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3240 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3243 2004-04-15 Nick Clifton <nickc@redhat.com>
3245 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3247 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3249 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3251 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3253 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3254 when it is a definition.
3256 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3258 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3259 when statically linking PIC code.
3260 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3262 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3264 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3265 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3266 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3267 * configure: Regenerate.
3269 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3271 * elflink.c: Include libiberty.h.
3272 * Makefile.am (elflink.lo): Depend on libiberty.h.
3273 * Makefile.in: Regenerate.
3275 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3277 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3280 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3282 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3283 reserve the memory for dynamic linker
3285 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3287 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3288 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3290 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3292 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3293 RELOC_FOR_GLOBAL_SYMBOL.
3294 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3296 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3298 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3299 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3301 2004-04-01 Paul Brook <paul@codesourcery.com>
3303 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3304 * elf32-arm.h (struct elf32_elf_section_map): New.
3305 (struct _arm_elf_section_data): New.
3306 (elf32_arm_section_data): Define.
3307 (struct elf32_arm_link_hash_table): Add byteswap_code.
3308 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3309 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3310 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3311 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3312 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3313 (bfd_elf32_new_section_hook, elf_backend_write_section,
3314 elf_backend_link_output_symbol_hook): Define.
3316 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3318 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3319 that keeps the characters in a B_INCL..B_EINCL range.
3320 (_bfd_link_section_stabs): When computing the sum of the
3321 characters in a B_INCL..B_EINCL range also keep a copy of those
3322 characters. Use this information to distinguish between
3323 include sections that have the same sum and the same length
3324 but which are nevertheless unique.
3326 2004-03-31 Paul Brook <paul@codesourcery.com>
3328 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3329 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3331 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3333 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3334 to 'sum_chars' and add field 'num_chars'.
3335 (_bfd_link_section_stabs): When computing the sum of the
3336 characters in a B_INCL..B_EINCL range also keep a count of the
3337 number of characters. Use this information to help distinguish
3338 between include sections when have the same sum but which
3339 nevertheless are still unique.
3341 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3343 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3345 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3346 Tomer Levi <Tomer.Levi@nsc.com>
3348 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3349 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3350 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3351 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3352 (cpu-cr16c.lo): New target.
3353 (elf32-cr16c.lo): Likewise.
3354 * Makefile.in: Regenerate.
3355 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3356 (bfd_archures_list): Add bfd_cr16c_arch.
3357 * config.bfd: Handle cr16c-*-elf*.
3358 * configure.in: Handle bfd_elf32_cr16c_vec.
3359 * configure: Regenerate.
3360 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3361 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3362 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3363 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3364 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3365 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3366 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3367 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3368 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3369 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3370 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3371 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3372 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3373 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3374 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3375 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3376 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3377 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3378 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3379 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3380 * targets.c (bfd_elf32_cr16c_vec): Declare.
3381 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3382 * cpu-cr16c.c: New file.
3383 * elf32-cr16c.c: Likewise.
3384 * libbfd.h: Regenerate.
3385 * bfd-in2.h: Likewise.
3387 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3389 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3391 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3393 * Makefile.am: Remove all mention of elflink.h.
3394 * Makefile.in: Regenerate.
3395 * bfd-in.h (bfd_elf_discard_info): Declare.
3396 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3397 * bfd-in2.h: Regenerate.
3398 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3399 bfd_elf32_link_record_dynamic_symbol,
3400 bfd_elf64_link_record_dynamic_symbol,
3401 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3402 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3403 _bfd_elf32_link_record_local_dynamic_symbol,
3404 _bfd_elf64_link_record_local_dynamic_symbol,
3405 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3406 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3407 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3408 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3409 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3410 _bfd_elf32_reloc_symbol_deleted_p,
3411 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3412 (bfd_elf_link_record_dynamic_symbol,
3413 bfd_elf_link_record_local_dynamic_symbol,
3414 bfd_elf_final_link, bfd_elf_gc_sections,
3415 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3416 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3417 bfd_elf_reloc_symbol_deleted_p): Declare.
3418 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3419 * elf32-arm.h: Update for changed function names. Remove local
3420 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3421 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3422 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3423 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3424 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3425 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3426 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3427 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3428 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3429 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3430 (bfd_elfNN_print_symbol): Define.
3431 * elfcode.h: Don't include elflink.h.
3432 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3433 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3434 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3435 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3436 elf_link_record_local_dynamic_symbol): Don't define.
3437 * elflink.c: Update for changed function names. Move elflink.h
3439 * elflink.h: Delete file.
3440 * po/SRC-POTFILES.in: Regenerate.
3441 * po/bfd.pot: Regenerate.
3443 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3445 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3446 "name" for global syms accidentally removed in 2004-03-20 change.
3448 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3450 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3451 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3452 where Elf_External_* is different for 64 and 32 bit, with
3453 corresponding elf_size_info field.
3454 (struct elf_final_link_info): Use "bfd_byte *" instead
3455 of "Elf_External_Sym *" for external_syms and symbuf.
3456 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3457 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3458 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3459 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3460 (elf_link_sort_cmp2): Adjust.
3461 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3462 using ELF_R_SYM macro. Set u.sym_mask.
3463 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3464 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3465 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3466 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3467 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3468 swap_syn_out functions. Rearrange dyn swap in/out switch.
3469 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3470 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3471 (elf_link_flush_output_syms): Add elf_backend_data arg.
3472 (elf_link_check_versioned_symbol): Likewise.
3473 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3474 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3475 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3476 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3477 ELF_R_TYPE and ELF_R_INFO macros.
3478 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3479 based on size rather than using ELF_R_INFO.
3480 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3482 (struct alloc_got_off_arg): New.
3483 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3484 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3485 (elf_gc_allocate_got_offsets): Adjust.
3486 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3487 ELF_R_SYM. Use bfd_section_from_elf_index.
3488 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3489 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3490 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3492 2004-03-26 Stan Shebs <shebs@apple.com>
3494 Remove MPW support, no longer used.
3495 * config.bfd (powerpc-*-mpw*): Remove configuration.
3496 * mpw-config.in, mpw-make.sed: Remove files.
3497 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3499 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3501 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3502 (ppc64_elf_add_symbol_hook): New function.
3503 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3504 const from Elf_Internal_Sym param.
3505 * elflink.c (elf_link_add_object_symbols): Adjust.
3506 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3507 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3508 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3509 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3510 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3511 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3512 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3513 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3514 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3515 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3516 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3517 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3518 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3519 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3520 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3521 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3523 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3525 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3526 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3527 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3528 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3529 (bfd_elf64_bfd_link_add_symbols): Delete.
3530 (bfd_elf_link_add_symbols): Declare.
3531 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3532 * elflink.c: Include safe-ctype.h.
3533 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3535 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3536 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3538 (elf_link_add_archive_symbols): Rename from
3539 _bfd_elf_link_add_archive_symbols, make static.
3540 (elf_link_add_object_symbols): New function. Corresponding
3541 elflink.h function converted to use elf_size_info.
3542 (bfd_elf_link_add_symbols): Likewise.
3543 (bfd_elf_size_dynamic_sections): Adjust.
3544 * elflink.h (elf_bfd_link_add_symbols): Delete.
3545 (elf_link_add_object_symbols): Delete.
3546 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3547 bfd_elf_link_add_symbols.
3548 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3550 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3552 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3553 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3555 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3556 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3557 (_bfd_elf_add_dt_needed_tag): Declare.
3558 (_bfd_elf_sort_symbol): Declare.
3559 (_bfd_elf_finalize_dynstr): Declare.
3560 (RELOC_FOR_GLOBAL_SYM): Formatting.
3561 * elfcode.h (elf_add_dynamic_entry): Delete.
3562 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3563 elflink.h function converted to use elf_size_info.
3564 (_bfd_elf_add_dt_needed_tag): Likewise.
3565 (_bfd_elf_sort_symbol): Likewise.
3566 (_bfd_elf_finalize_dynstr): Likewise.
3567 (compute_bucket_count): Likewise.
3568 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3569 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3570 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3571 * elflink.h: ..here.
3572 (sort_symbol, add_dt_needed_tag): Delete.
3573 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3574 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3576 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3577 * elf32-cris.c (add_dynamic_entry): Likewise.
3578 * elf32-hppa.c (add_dynamic_entry): Likewise.
3579 * elf32-i370.c (add_dynamic_entry): Likewise.
3580 * elf32-i386.c (add_dynamic_entry): Likewise.
3581 * elf32-m32r.c (add_dynamic_entry): Likewise.
3582 * elf32-m68k.c (add_dynamic_entry): Likewise.
3583 * elf32-ppc.c (add_dynamic_entry): Likewise.
3584 * elf32-s390.c (add_dynamic_entry): Likewise.
3585 * elf32-sh.c (add_dynamic_entry): Likewise.
3586 * elf32-sparc.c (add_dynamic_entry): Likewise.
3587 * elf32-vax.c (add_dynamic_entry): Likewise.
3588 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3589 * elf64-alpha.c (add_dynamic_entry): Likewise.
3590 * elf64-hppa.c (add_dynamic_entry): Likewise.
3591 * elf64-ppc.c (add_dynamic_entry): Likewise.
3592 * elf64-s390.c (add_dynamic_entry): Likewise.
3593 * elf64-sparc.c (add_dynamic_entry): Likewise.
3594 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3595 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3596 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3597 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3598 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3599 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3601 2004-03-23 Paul Brook <paul@codesourcery.com>
3603 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3605 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3607 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3608 literal tables and check for relocs outside of literal pools.
3609 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3610 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3612 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3613 (elf_xtensa_relocate_section): Read literal tables and check for
3614 dynamic relocations in read-only sections and not in literal pools.
3616 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3619 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3621 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3623 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3624 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3625 not defined by the executable, or defined in a DSO.
3626 <eliding run-time relocation of .got>: Initialize GOT entry for a
3627 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3629 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3630 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3631 a PLT reloc to GOT for an executable.
3632 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3633 .got for a DSO and explain why.
3634 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3635 and unreferenced symbols for which a PLT is defined. Adjust
3636 dynamic-symbol pruning correspondingly, to make sure we don't lose
3637 a dynamic symbol also defined by a DSO.
3639 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3641 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3642 and rel args. Group input and output args. Wrap to 80 columns.
3643 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3644 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3645 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3646 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3647 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3648 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3649 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3650 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3651 RELOC_FOR_GLOBAL_SYMBOL invocation.
3653 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3655 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3656 unresolved symbols in objects aren't allowed.
3658 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3660 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3661 (elf_hppa_unmark_useless_dynamic_symbols):
3662 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3663 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3664 (elf32_hppa_relocate_section): Likewise.
3665 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3666 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3667 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3668 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3669 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3671 * elf-m10200.c (mn10200_elf_relocate_section): Use
3672 RELOC_FOR_GLOBAL_SYMBOL.
3673 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3674 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3675 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3676 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3677 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3678 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3679 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3680 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3681 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3682 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3683 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3684 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3686 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3688 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3689 (final_link_relocate): Likewise.
3690 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3691 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3693 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3695 * Makefile.am: Run "make dep-am".
3696 * Makefile.in: Regenerate.
3697 * aclocal.m4: Regenerate.
3698 * config.in: Regenerate.
3699 * po/bfd.pot: Regenerate.
3701 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3702 H.J. Lu <hongjiu.lu@intel.com>
3704 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3705 type and size change code to where it was previously. Remove
3706 dt_needed param. Treat old weak syms as strong if new sym is
3707 from a shared lib, even when old sym is from another shared
3708 lib. Remove unnecessary tests of oldweak and newweak. Correct
3710 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3711 _bfd_elf_merge_symbol calls.
3712 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3713 dt_needed local var. Update comments.
3714 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3715 (_bfd_elf_add_default_symbol): Likewise.
3717 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3718 strong syms in one shared object overriding weak syms in another.
3720 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3722 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3723 dyn_lib_class field. Rearrange for better packing.
3724 (elf_dt_soname): Delete.
3725 (elf_dyn_lib_class): Define.
3726 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3727 (bfd_elf_set_dt_needed_soname): Delete.
3728 (bfd_elf_set_dyn_lib_class): New function.
3729 * elflink.h (add_dt_needed_tag): New function. Split out from..
3730 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3731 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3732 initialization of soname.
3733 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3735 * bfd-in.h (enum dynamic_lib_link_class): New.
3736 (bfd_elf_set_dt_needed_soname): Delete.
3737 (bfd_elf_set_dyn_lib_class): Declare.
3738 * bfd-in2.h: Regenerate.
3740 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3741 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3742 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3743 symbol loop. Instead use add_needed to flag tag as written.
3745 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3747 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3748 logic for null_input_bfd detection.
3750 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3752 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3754 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3756 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3759 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3761 * elflink.c (elf_link_read_relocs_from_section): Don't use
3762 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3763 (_bfd_elf_link_read_relocs): ..to here.
3764 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3766 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3768 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3769 values selected in configure.host. Require both to be defined
3770 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3771 corresponding BFD_HOST vars with quotes.
3772 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3773 Always require BFD_HOST_64_BIT_DEFINED.
3774 <file_ptr type>: Find off_t size before emitting message. Combine
3775 off_t and ftello64 conditional.
3776 * configure: Regenerate.
3778 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3780 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3781 aliasing warning. Remove trailing whitespace throughout file.
3783 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3785 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3786 input_section in calls to get_dyn_name.
3787 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
3789 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3791 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3793 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3794 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3795 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3796 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3797 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3798 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3799 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3801 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3802 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3803 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3804 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3805 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3806 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3807 (read_8_bytes, read_indirect_string, read_address): Likewise.
3808 (read_abbrevs, parse_comp_unit): Likewise.
3809 * targets.c (struct bfd_target): Likewise.
3810 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3811 * hppabsd-core.c: Likewise. Formatting.
3812 * hpux-core.c: Likewise.
3813 * irix-core.c: Likewise.
3814 * netbsd-core.c: Likewise.
3815 * osf-core.c: Likewise.
3816 * ptrace-core.c: Likewise.
3817 * sco5-core.c: Likewise.
3818 * trad-core.c: Likewise.
3819 * configure: Regenerate.
3820 * bfd-in2.h: Regenerate.
3822 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3824 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3825 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3826 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3827 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3828 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3829 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3830 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3831 * libbfd.c: Likewise in function definitions.
3832 (bfd_put_8): Mask with 0xff rather than casting to char.
3833 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3834 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3835 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3836 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3837 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3838 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3839 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3840 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3841 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3842 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3843 * archive.c (do_slurp_coff_armap): Update swap prototype.
3844 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3845 (tic54x_getl_signed_32): Likewise.
3846 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3847 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3848 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3849 (bfd_getp_signed_32, bfd_putp32): Likewise.
3850 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3851 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3852 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3853 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3854 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3855 bfd_h_getx_signed_16, bfd_h_putx16.
3856 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3857 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3858 * hpux-core.c: Likewise.
3859 * irix-core.c: Likewise.
3860 * netbsd-core.c: Likewise.
3861 * osf-core.c: Likewise.
3862 * ptrace-core.c: Likewise.
3863 * sco5-core.c: Likewise.
3864 * trad-core.c: Likewise.
3865 * bfd-in2.h: Regenerate.
3867 2004-03-15 Matt Thomas <matt@3am-software.com>
3869 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3872 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3874 * config.bfd: Add x86_64-*-openbsd*.
3875 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3877 * configure: Regenerate.
3879 2004-03-12 Nick Clifton <nickc@redhat.com>
3880 Dave Murphy <wintermute2k4@ntlworld.com>
3882 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3883 if the input bfd does not contain any code.
3885 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3887 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3889 2004-03-05 Fred Fish <fnf@redhat.com>
3891 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3892 mips16 symbols to be even rather than testing first for even/odd.
3893 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3895 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3897 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3900 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3902 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3903 undefined symbols as hash_new.
3905 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3907 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3909 * elf32-sh.c: Ditto.
3910 * bfd-in2.h: Regenerate.
3912 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3914 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3916 (_frv_count_got_plt_entries): Initialize them.
3917 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3919 (frv_pic_relocs_info_for_global): Likewise.
3920 (frv_pic_relocs_info_for_local): Likewise.
3921 (frv_pic_merge_early_relocs_info): New.
3922 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3924 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3925 Check that we don't exceed the allocated count for entry.
3926 (_frv_add_rofixup): Likewise.
3927 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3928 (elf32_frv_finish_dynamic_sections): Improve error message in case
3929 we emit too few rofixup entries.
3931 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3933 * archures.c (bfd_mach_fr450): New.
3934 * bfd-in2.h: Regenerate.
3935 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3936 (arch_info_500): Link to it.
3937 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3938 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3939 (frv_elf_arch_extension_p): New function.
3940 (frv_elf_merge_private_bfd_data): Use it.
3942 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3944 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3946 * elflink.h (is_global_data_symbol_definition): Moved to
3948 (elf_link_is_defined_archive_symbol): Likewise.
3949 (elf_link_add_archive_symbols): Likewise. Renamed to
3950 _bfd_elf_link_add_archive_symbols.
3952 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3953 of ELF symbol table entry from backend.
3954 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3955 instead of elf_link_add_object_symbols.
3957 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3959 * elf-bfd.h (struct elf_backend_data): Added
3960 elf_backend_can_make_relative_eh_frame,
3961 elf_backend_can_make_lsda_relative_eh_frame and
3962 elf_backend_encode_eh_address.
3963 (_bfd_elf_encode_eh_address): Declare.
3964 (_bfd_elf_can_make_relative): Declare.
3965 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3966 hooks to decide whether to attempt to make_relative and
3968 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3969 (_bfd_elf_can_make_relative): New.
3970 (_bfd_elf_encode_eh_address): New.
3971 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3972 (frv_elf_encode_eh_address): New.
3973 (elf_backend_can_make_relative_eh_frame): Define.
3974 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3975 (elf_backend_encode_eh_address): Define.
3977 (elf_backend_can_make_relative_eh_frame): Define.
3978 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3979 (elf_backend_encode_eh_address): Define.
3980 (elfNN_bed): Add them.
3982 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3984 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3985 complain_on_overflow to signed.
3987 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3989 * elflink.h (sort_symbol): New.
3990 (elf_link_add_object_symbols): Use a sorted symbol array for
3993 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3995 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3996 for pc relative relocs.
3997 (elf_s390_relocate_section): Likewise.
3998 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3999 for pc relative relocs.
4000 (elf_s390_relocate_section): Likewise.
4002 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4004 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4007 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4009 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4010 field to track if a relocation is against readonly section.
4011 (count_dyn_reloc): Take a new argument for rent->reltext.
4012 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4013 (get_reloc_section): Don't set ia64_info->reltext here.
4014 (allocate_dynrel_entries): Set ia64_info->reltext here.
4016 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4018 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4019 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4020 function's descriptor to symbol+offset, and map local undefweak
4021 symbol to NULL function descriptor.
4022 (elf32_frv_relocate_section): Likewise.
4024 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4026 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4028 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4029 (netbsd_core_file_p): Set architecture from machine ID for
4032 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4034 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4035 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4037 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4039 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4040 symbols with non-default visibility.
4042 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4044 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4045 IMAGE_SCN_MEM_WRITE on known sections only.
4047 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4049 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4050 symbols used in PIE relocs.
4052 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4054 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4057 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4059 * configure.in: Update version to 2.15.90.
4060 * configure: Regenerate.
4062 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4063 Richard Sandiford <rsandifo@redhat.com>
4065 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4066 _bfd_elf_symbol_refs_local_p to decide whether to decay
4067 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4068 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4069 relocs if the symbol wasn't defined by a regular object file.
4070 Don't check the symbol's dynindx.
4072 2004-02-16 Andrew Cagney <cagney@redhat.com>
4074 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4076 * bfd-in2.h: Re-generate.
4078 2004-02-14 Andrew Cagney <cagney@redhat.com>
4080 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4081 _LARGEFILE64_SOURCE.
4083 2004-02-13 Andrew Cagney <cagney@redhat.com>
4085 * elf.c (vma_page_aligned_bias): New function.
4086 (assign_file_positions_except_relocs)
4087 (assign_file_positions_for_segments): Replace broken modulo
4088 arithmetic with call to vma_page_aligned_bias.
4090 2004-02-11 Andrew Cagney <cagney@redhat.com>
4092 * bfd-in.h: Update copyright.
4093 (bfd_tell): Change return type to file_ptr.
4094 * bfd-in2.h: Re-generate.
4095 * cache.c: Update copyright.
4096 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4098 (close_one): Use real_ftell.
4099 * bfdio.c: Update copyright.
4100 (real_ftell, real_fseek): New functions.
4101 (bfd_tell): Use real_fseek and real_ftell, change return type to
4103 (bfd_seek): Use real_ftell and real_fseek, change type of
4104 file_position to a file_ptr.
4105 * libbfd-in.h: Update copyright.
4106 (real_ftell, real_fseek): Declare.
4107 * libbfd.h: Re-generate.
4109 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4110 fseeko and fseeko64. Determine bfd_file_ptr.
4111 * configure: Re-generate.
4112 * config.in: Re-generate.
4114 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4116 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4117 * elf32-h8300.c: Likewise.
4119 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4120 Nick Clifton <nickc@redhat.com>
4122 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4123 GOT entries with no associated GOT subsection.
4125 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4127 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4128 * elf.c (swap_out_syms): Use it to decide whether local section
4129 symbols should be named.
4130 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4131 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4132 (elf_backend_name_local_section_symbols): Define.
4133 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4135 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4137 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4138 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4141 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4143 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4144 to bfd_link_hash_entry passed by reference to
4145 _bfd_generic_link_add_one_symbol.
4147 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4149 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4150 relocations against dynamic symbols.
4152 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4154 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4157 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4159 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4160 * bfd-in2.h, libbfd.h: Rebuilt.
4162 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4164 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4165 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4166 flag has been cleared.
4168 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4170 * coff-h8300.c: Add and adjust comments about relaxation.
4171 * elf32-h8300.c: Likewise.
4173 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4175 * coff-h8300.c: Fix comment typos.
4176 * elf32-h8300.c: Likewise.
4178 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4180 * coff-h8300.c: Add comments about relaxation.
4181 * elf32-h8300.c: Likewise.
4183 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4185 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4187 * aclocal.m4: Regenerate.
4188 * configure: Regenerate.
4190 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4192 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4193 mips_elf64_rtype_to_howto instead of using howto_table.
4195 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4197 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4199 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4200 relocs which would not use the PLT.
4202 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4204 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4205 (ppc64_elf_gc_sweep_hook): Likewise.
4206 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4208 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4210 Adds linker relaxation support for bit manipulation insns like
4211 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4213 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4214 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4215 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4216 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4218 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4220 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4222 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4224 * elf32-h8300.c: Fix formatting.
4226 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4228 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4229 dynamic object is present. Declare r_symndx and h in an inner
4231 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4233 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4235 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4236 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4237 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4238 identically. Do not emit PC24 relocations for shared libraries.
4239 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4240 identically. Don't adjust pc_count.
4241 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4242 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4243 adjust count for branch relocations.
4244 (allocate_dynrelocs): Correct typo in call to
4245 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4246 PC24 or PLT32 relocs when linking.
4248 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4250 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4251 relocation howto with ARM_26 one for consistency.
4252 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4253 that will be converted to ARM_26D ones, since we always want 'done'
4254 relocations to be reflected in section's data.
4255 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4257 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4260 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4262 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4263 are not partial_inplace during a relocatable link.
4265 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4267 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4268 if no dynamic object is present. Declare r_symndx and h in an
4271 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4273 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4274 trampoline if it is known out of range.
4276 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4278 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4279 * elf32-frv.c (_frv_osec_readonly_p): New.
4280 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4282 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4283 (elf32_frv_relocate_section): Likewise. Error out if attempting
4284 to emit rofixups or dynamic relocs in read-only segments. Use
4285 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4286 dynamic relocations.
4287 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4288 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4289 relocations or fixups involving merged sections correctly. Avoid
4290 crash when undefined symbol is referenced by R_FRV_32 or
4291 R_FRV_FUNCDESC_VALUE.
4292 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4293 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4294 input section holding local symbol to addend of R_FRV_32 or
4295 R_FRV_FUNCDESC_VALUE dynamic relocation.
4296 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4297 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4298 (elf32_frv_always_size_sections): Don't store pointer to
4299 __stacksize symbol in sec_info.
4300 (elf32_frv_modify_segment_map): Look it up here.
4301 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4302 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4303 of the lazy PLT entry, not only its offset, as the low word of a
4304 function descriptor.
4305 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4306 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4307 if a hash table entry already exists but is not a definition.
4308 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4309 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4310 (_frv_add_rofixup): Don't inline.
4311 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4312 for undefweak symbols.
4313 (elf32_frv_relocate_section): Avoid crash while computing
4314 relocation when linking with shared library. Only emit rofixups
4315 and dynamic relocations for alloc&load sections. Mark binaries
4316 with inter-segment relocations for relocation as a unit.
4317 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4318 (DEFAULT_STACK_SIZE): New.
4319 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4320 emit rofixups or dynamic relocs when linking dynamic non-PIE
4322 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4323 shared libs too. Reserve the last entry for the GOT pointer.
4324 (elf32_frv_finish_dynamic_sections): Emit it.
4325 (elf32_frv_always_size_sections): New.
4326 (elf32_frv_modify_segment_map): New.
4327 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4329 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4330 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4331 (elf_backend_always_size_sections): New.
4332 (elf_backend_modify_segment_map): New.
4333 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4334 * config.bfd: Added frv-*-*linux*.
4335 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4336 ABS section, instead of crashing.
4337 (elf32_frv_relocate_section): Don't crash before warning about
4338 different segments in non-PIC relocation.
4339 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4340 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4341 relocs to undefweak symbols.
4342 (elf32_frv_relocate_section): Ditto for undefined symbols.
4343 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4344 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4345 gotfixup section was created.
4346 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4347 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4348 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4349 complain_overflow_signed.
4350 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4351 have not been allocated.
4352 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4353 privfd only if dynamic sections were created.
4354 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4355 for GPREL relocs. When linking relocatable FDPIC executables,
4356 emit warnings for relocations that would be illegal on PIE or
4357 shared libraries. Emit rofixup for R_FRV_32 only if input object
4359 (_frv_create_got_section): Define _gp symbol in the rofixup
4361 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4362 dynamic sections missing, error out requesting -melf32frvfd.
4363 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4364 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4365 computation of addends from section and global or local symbol
4366 value. Change return type to bfd_boolean, and return a failure if
4367 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4368 nonzero addend is required.
4369 (elf32_frv_relocate_section): Likewise. Print error for
4370 unsupported nonzero addends.
4371 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4372 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4373 force everything local.
4374 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4375 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4376 (frv_gotfixup_section): New.
4377 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4378 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4380 (_frv_add_rofixup): New.
4381 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4382 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4383 improve some ugly conditions.
4384 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4385 relocations in fdpic.
4386 (_frv_create_got_section): Create .rofixup.got section.
4387 (struct _frv_dynamic_got_info): Added fixups.
4388 (_frv_count_got_plt_entries): Account in-GOT relocations into
4389 relocs32, relocsfd and relocsfdv. Account them into relocs or
4390 fixups, as appropriate.
4391 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4393 (elf32_frv_finish_dynamic_sections): Verify that the right number
4394 of relocations and fixups was generated.
4395 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4397 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4398 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4399 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4400 descriptor of a (formerly-)global symbol is local.
4401 (struct frv_pic_relocs_info): Adjust comments.
4402 (_frv_emit_got_relocs_plt_entries): Adjust.
4403 (elf32_frv_relocate_section): Likewise.
4404 (_frv_count_got_plt_entries): Likewise.
4405 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4406 symbol's value to addend in the common preamble. Decay dynamic
4407 symbols to section+offset if they bind or call locally, for GOT
4408 and FUNCDESC_VALUE, respectively.
4409 (elf32_frv_relocate_section): Likewise.
4410 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4411 internal or hidden visibility.
4412 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4413 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4414 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4415 (elf32_frv_relocate_section): Pass relocation addend in. Use
4416 original relocation addend to look up the got relocs/plt entries
4417 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4418 processing relocations that reference .scommon symbols.
4419 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4420 Introduce support for dynamic linking.
4421 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4422 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4423 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4424 (frv_reloc_type_lookup): Return REL howtos for executables and
4426 (frv_info_to_howto_rel): New.
4427 (struct frv_elf_link_hash_table): New.
4428 (frv_hash_table, frv_got_section, frv_gotrel_section,
4429 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4430 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4431 (frv_elf_link_hash_table_create): New.
4432 (struct frv_pic_relocs_info): New.
4433 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4434 (frv_pic_relocs_info_find): New.
4435 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4437 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4438 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4439 (_frv_emit_got_relocs_plt_entries): New.
4440 (elf32_frv_relocate_section): Add support for dynamic linking.
4441 Handle new relocations.
4442 (_frv_create_got_section): New.
4443 (elf32_frv_create_dynamic_sections): New.
4444 (ELF_DYNAMIC_INTERPRETER): New.
4445 (struct _frv_dynamic_got_info): New.
4446 (_frv_count_got_plt_entries): New.
4447 (struct _frv_dynamic_got_plt_info): New.
4448 (_frv_compute_got_alloc_data): New.
4449 (_frv_get_got_entry, _frv_get_fd_entry): New.
4450 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4451 (_frv_resolve_final_relocs_info): New.
4452 (elf32_frv_size_dynamic_sections): New.
4453 (elf32_frv_finish_dynamic_sections): New.
4454 (elf32_frv_adjust_dynamic_symbol): New.
4455 (elf32_frv_finish_dynamic_symbol): New.
4456 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4458 (elf_info_to_howto_rel): Define.
4459 (bfd_elf32_bfd_link_hash_table_create): Define.
4460 (elf_backend_create_dynamic_sections): Define.
4461 (elf_backend_adjust_dynamic_symbol): Define.
4462 (elf_backend_size_dynamic_sections): Define.
4463 (elf_backend_finish_dynamic_symbol): Define.
4464 (elf_backend_finish_dynamic_sections): Define.
4465 (elf_backend_want_got_sym): Define.
4466 (elf_backend_got_header_size): Define.
4467 (elf_backend_want_got_plt): Define.
4468 (elf_backend_plt_readonly): Define.
4469 (elf_backend_want_plt_sym): Define.
4470 (elf_backend_plt_header_size): Define.
4471 (elf_backend_may_use_rel_p): Define.
4472 (elf_backend_may_use_rela_p): Define.
4473 (elf_backend_default_use_rela_p): Define.
4474 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4475 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4476 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4477 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4478 (frv_reloc_map): Map the corresponding BFD relocs to them.
4479 (frv_reloc_type_lookup): ... and back to BFD relocs.
4480 * reloc.c: New relocs.
4481 * bfd-in2.h, libbfd.h: Rebuilt.
4482 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4483 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4484 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4485 R_FRV_FUNCDESC_GOTLO): New.
4486 (frv_reloc_map): Map the corresponding BFD relocs to them.
4487 (frv_reloc_type_lookup): ... and back to BFD relocs.
4488 * reloc.c: New relocs.
4489 * bfd-in2.h, libbfd.h: Rebuilt.
4491 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4493 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4494 targets to support pages of up to 64kB.
4495 (elf32_bed): Redefine to get a separate backend data structure for
4496 traditional targets.
4497 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4498 targets to support pages of up to 64kB.
4499 (elf64_bed): Redefine to get a separate backend data structure for
4500 traditional targets.
4501 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4502 targets to support pages of up to 64kB.
4503 (elf32_bed): Redefine to get a separate backend data structure for
4504 traditional targets.
4506 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4508 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4510 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4512 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4513 (elf_i386_grok_psinfo): Likewise.
4515 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4517 * config.bfd: Add m68k-uClinux target.
4519 2004-01-01 Grant Edwards <grante@visi.com>
4521 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4522 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4523 (elf32_h8_gc_sweep_hook): New function.
4524 (elf_backend_gc_mark_hook): Define.
4525 (elf_backend_gc_sweep_hook): Define.
4526 (elf_backend_can_gc_sections): Define.
4528 For older changes see ChangeLog-0203
4534 version-control: never
projects / deliverable / binutils-gdb.git / blob