1 2004-10-28 Nick Clifton <nickc@redhat.com>
3 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
4 perfoming a relocatable link.
5 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
6 for MIPS ports under Irix.
8 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
10 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
11 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
12 (elf32_arm_final_link_relocate): Ditto.
13 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
14 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
15 (elf32_arm_adjust_dynamic_symbol): Ditto.
16 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
17 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
18 (elf32_arm_r_howto): ... To here.
19 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
21 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
24 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
25 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
26 and R_IA64_SECREL64LSB.
28 2004-10-26 Paul Brook <paul@codesourcery.com>
30 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
31 (bfd_elf_size_dynamic_sections): Create default version definition.
32 (elf_link_output_extsym): Adjust for default symbol version.
34 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
36 * mmo.c: Adjust to ISO C.
38 * mmo.c (mmo_write_section_description): New function broken out
39 of mmo_internal_write_section.
40 (mmo_internal_write_section): For each of .text and .data, call
41 mmo_write_section_description before outputting contents if it has
42 nontrivially deducible vma or contents.
43 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
44 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
45 symbols if found within the .data address range.
47 2004-10-24 Daniel Jacobowitz <dan@debian.org>
49 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
51 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
53 * mmo.c (File Layout): Correct place of misplaced blurb about
56 2004-10-22 Mark Kettenis <kettenis@gnu.org>
58 * config.bfd: Add mips64*-*-openbsd.
60 2004-10-21 Bob Wilson <bob.wilson@acm.org>
62 * elf32-xtensa.c (ebb_propose_action): Put declarations before
65 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
67 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
68 * configure: Regenerate.
70 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
73 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
74 to linker reloc_overflow callback.
75 (aout_link_input_section_ext): Likewise.
76 (aout_link_reloc_link_order): Likewise.
77 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
78 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
80 (alpha_relocate_section): Likewise.
81 * coff-arm.c (coff_arm_relocate_section): Likewise.
82 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
83 * coff-h8500.c (extra_case): Likewise.
84 * coff-i960.c (coff_i960_relocate_section): Likewise.
85 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
86 * coff-mips.c (mips_relocate_section): Likewise.
87 * coff-or32.c (coff_or32_relocate_section): Likewise.
88 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
89 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
90 * coff-sh.c (sh_relocate_section): Likewise.
91 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
92 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
93 * coff-z8k.c (extra_case): Likewise.
94 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
95 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
96 (_bfd_coff_generic_relocate_section): Likewise.
97 * ecoff.c (ecoff_reloc_link_order): Likewise.
98 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
99 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
100 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
101 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
102 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
103 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
104 * elf32-cris.c (cris_elf_relocate_section): Likewise.
105 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
106 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
107 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
108 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
109 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
110 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
111 * elf32-i370.c (i370_elf_relocate_section): Likewise.
112 * elf32-i386.c (elf_i386_relocate_section): Likewise.
113 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
114 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
115 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
116 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
117 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
118 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
119 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
120 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
121 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
122 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
123 * elf32-s390.c (elf_s390_relocate_section): Likewise.
124 * elf32-sh.c (sh_elf_relocate_section): Likewise.
125 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
126 * elf32-v850.c (v850_elf_relocate_section): Likewise.
127 * elf32-vax.c (elf_vax_relocate_section): Likewise.
128 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
129 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
130 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
131 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
132 * elf64-s390.c (elf_s390_relocate_section): Likewise.
133 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
134 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
135 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
136 * elflink.c (elf_reloc_link_order): Likewise.
137 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
138 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
139 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
140 * linker.c (_bfd_generic_reloc_link_order): Likewise.
141 * pdp11.c (pdp11_aout_link_input_section): Likewise.
142 (aout_link_reloc_link_order): Likewise.
143 * reloc.c (bfd_generic_get_relocated_section_contents):
145 * xcofflink.c (xcoff_reloc_link_order): Likewise.
146 * simple.c (simple_dummy_reloc_overflow): Updated.
148 2004-10-20 Andreas Schwab <schwab@suse.de>
150 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
151 (elf_backend_plt_sym_val): Define.
153 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
155 * config.bfd: Set targ_underscore=yes for PE COFF targets
157 2004-10-19 Alan Modra <amodra@bigpond.net.au>
159 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
160 (ppc64_elf_edit_opd): Likewise.
162 2004-10-18 Mark Mitchell <mark@codesourcery.com>
164 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
165 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
166 set SEC_ALLOC and SEC_LOAD.
168 2004-10-18 Nick Clifton <nickc@redhat.com>
170 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
171 'name' for relocs against both local and global symbols.
173 2004-10-16 Daniel Jacobowitz <dan@debian.org>
175 * bfd-in2.h: Regenerate.
176 * bfd.c (struct bfd): Add no_export.
177 * elflink.c (elf_link_add_object_symbols): Handle no_export.
179 2004-10-15 Alan Modra <amodra@bigpond.net.au>
181 * config.bfd: Whitespace cleanup.
182 * Makefile.am: Run "make dep-am"
183 * Makefile.in: Regenerate.
185 2004-10-15 Jakub Jelinek <jakub@redhat.com>
187 * elflink.c (struct already_linked_section): Removed.
188 (try_match_symbols_in_sections, already_linked): Removed.
189 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
190 prefix of section names when finding already_linked_table
191 chain. Compare section names. Instead of calling already_linked,
192 do it inline and only for sections in the same already_linked_list.
194 2004-10-15 Alan Modra <amodra@bigpond.net.au>
196 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
197 parameter. If called after _bfd_elf_write_section_eh_frame,
198 don't allow a -2 return unless need_* bit is already set, and
199 handle offsets adjusted for output_offset.
200 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
201 * elf.c (_bfd_elf_section_offset): Update call.
203 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
206 * coffcode.h (coff_compute_section_file_positions): Cast to
207 bfd_vma when computing page alignment.
209 2004-10-13 Mark Mitchell <mark@codesourcery.com>
211 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
212 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
214 2004-10-12 Mark Mitchell <mark@codesourcery.com>
216 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
217 relocations use a virtual address, not a section offset.
219 2004-10-12 Bob Wilson <bob.wilson@acm.org>
221 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
222 (narrow_instruction, widen_instruction): Remove unnecessary calls to
223 xtensa_format_encode.
224 (ebb_propose_action): Inline call to ebb_add_proposed_action.
225 (ebb_add_proposed_action): Delete.
227 2004-10-12 Bob Wilson <bob.wilson@acm.org>
229 * elf32-xtensa.c: Use ISO C90 formatting.
231 2004-10-12 Paul Brook <paul@codesourcery.com>
233 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
236 2004-10-12 Paul Brook <paul@codesourcery.com>
238 * elf32-arm.h: Support EABI version 4 objects.
240 2004-10-12 Alan Modra <amodra@bigpond.net.au>
243 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
244 Don't mark as default.
245 (bfd_x86_64_arch): Don't mark as default.
247 2004-10-12 Alan Modra <amodra@bigpond.net.au>
249 * elflink.c (enum action_discarded): New.
250 (elf_section_complain_discarded): Delete.
251 (elf_action_discarded): New function subsuming the above and also
252 controlling reloc behaviour.
253 (elf_link_input_bfd): Use it.
255 2004-10-11 Jakub Jelinek <jakub@redhat.com>
257 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
258 (special_sections): Add .gnu.liblist and .gnu.conflict.
259 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
261 2004-10-11 Alan Modra <amodra@bigpond.net.au>
264 * elflink.c (elf_link_input_bfd): Try harder to support
265 relocations against symbols in removed linkonce sections.
267 2004-10-11 Alan Modra <amodra@bigpond.net.au>
269 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
272 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
273 sections do not reference symbols in non-SEC_ALLOC sections.
275 2004-10-11 Alan Modra <amodra@bigpond.net.au>
278 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
279 (_bfd_elf_link_omit_section_dynsym): Formatting.
281 2004-10-10 Alan Modra <amodra@bigpond.net.au>
283 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
284 * libbfd.h: Regnerate.
285 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
286 * elf32-frv.c: Likewise.
287 * elf32-m32r.c: Likewise.
288 * elf32-ppc.c: Likewise.
289 * elf64-hppa.c: Likewise.
290 * elfxx-ia64.c: Likewise.
291 * opncls.c: Likewise.
293 2004-10-10 Alan Modra <amodra@bigpond.net.au>
295 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
296 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
297 offsets stored in struct eh_cie_fde entries before doing other
300 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
301 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
302 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
303 setting offsets for removed CIEs. Don't set "sec", instead set
304 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
305 CIE in hdr_info. Only set make_relative and make_lsda_relative
306 for CIEs. Use pointers rather than array indices.
307 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
308 make_lsda_relative, need_* on cie_inf for FDEs.
309 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
310 section output_offset. Delete cie_offset, instead use cie_inf
311 pointer to CIE entry. Use need_relative and need_lsda_relative on
312 CIE entry for FDEs. Use pointers rather than array indices.
314 2004-10-09 Alan Modra <amodra@bigpond.net.au>
316 * coff-rs6000.c (rs6000coff_vec): Add initializer for
317 bfd_is_target_special_symbol.
318 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
319 * som.c (som_bfd_is_target_special_symbol): Define.
321 2004-10-08 Nick Clifton <nickc@redhat.com>
323 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
324 * configure: Regenerate.
325 * bfd-in2.h: Regenerate.
326 * syms.c (bfd_is_target_special_symbol): New interface function.
327 Returns true when a symbol should be considered to be special.
328 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
329 the symbol jump table.
330 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
331 Return true iff the symbol is a mapping symbol.
332 (bfd_elf32_bfd_is_target_special_symbol): Define.
333 * elfxx-target.h: Provide a default definition for
334 bfd_is_target_special_symbol.
335 * aout-target.h: Likewise.
336 * aout-tic30.c: Likewise.
337 * binary.c: Likewise.
338 * coffcode.h: Likewise.
339 * i386msdos.c: Likewise.
342 * libaout.h: Likewise.
343 * libbfd-in.h: Likewise
344 * libecoff.h: Likewise.
345 * mach-o.c: Likewise.
347 * nlm-target.h: Likewise.
350 * ppcboot.c: Likewise.
352 * tekhex.c: Likewise.
353 * versados.c: Likewise.
355 * xcoff-target.h: Likewise.
357 * libbfd.h: Regenerate.
359 2004-10-08 Daniel Jacobowitz <dan@debian.org>
361 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
362 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
363 (elf_backend_section_from_shdr): Define.
365 2004-10-08 Alan Modra <amodra@bigpond.net.au>
367 * syms.c (bfd_is_local_label): Return false for file symbols.
369 2004-10-07 Bob Wilson <bob.wilson@acm.org>
370 David Heine <dlheine@tensilica.com>
372 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
373 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
374 (elf32xtensa_no_literal_movement): New global variable.
375 (elf_howto_table): Add entries for new relocations.
376 (elf_xtensa_reloc_type_lookup): Handle new relocations.
377 (property_table_compare): When addresses are equal, compare sizes and
378 various property flags.
379 (property_table_matches): New.
380 (xtensa_read_table_entries): Extend to read new property tables. Add
381 output_addr parameter to indicate that output addresses should be used.
382 Use bfd_get_section_limit.
383 (elf_xtensa_find_property_entry): New.
384 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
385 (elf_xtensa_check_relocs): Handle new relocations.
386 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
387 relocations. Use new xtensa-isa.h functions.
388 (build_encoding_error_message): Remove encode_result parameter. Add
389 new target_address parameter used to detect alignment errors.
390 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
391 error handling. Use new is_operand_relocation function.
392 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
393 Use underbar macro for error messages. Formatting.
394 (get_const16_opcode): New.
395 (get_l32r_opcode): Add a separate flag for initialization.
396 (get_relocation_opnd): Operand number is no longer explicit in the
397 relocation. Change to decode the opcode and analyze its operands.
398 (get_relocation_slot): New.
399 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
400 Use new xtensa-isa.h functions to handle multislot instructions.
401 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
402 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
403 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
404 check_loop_aligned, check_branch_target_aligned_address, narrowable,
405 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
406 get_single_format, init_op_single_format_table): New.
407 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
408 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
409 (contract_asm_expansion): Add error_message parameter and pass it to
410 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
411 with R_XTENSA_SLOT0_OP.
412 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
413 instructions. Use new xtensa-isa.h functions.
414 (r_reloc struct): Add new virtual_offset field.
415 (r_reloc_init): Add contents and content_length parameters. Set
416 virtual_offset field to zero. Add contents to target_offset field for
417 partial_inplace relocations.
418 (r_reloc_is_defined): Check for null.
419 (print_r_reloc): New debug function.
420 (source_reloc struct): Replace xtensa_operand field with pair of the
421 opcode and the operand position. Add is_abs_literal field.
422 (init_source_reloc): Specify operand by opcode/position pair. Set
423 is_abs_literal field.
424 (source_reloc_compare): When target_offsets are equal, compare other
425 fields to make sorting predictable.
426 (literal_value struct): Add is_abs_literal field.
427 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
428 (init_literal_value): New.
429 (is_same_value): Replace with ...
430 (literal_value_equal): ... this function. Add comparisons of
431 virtual_offset and is_abs_literal fields.
432 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
433 failure. Initialize has_last_loc field.
434 (value_map_hash_table_delete): New.
435 (hash_literal_value): Rename to ...
436 (literal_value_hash): ... this. Include is_abs_literal flag and
437 virtual_offset field in the hash value.
438 (get_cached_value): Rename to ...
439 (value_map_get_cached_value): ... this. Update calls to
440 literal_value_hash and literal_value_equal.
441 (add_value_map): Check for allocation failure. Update calls to
442 value_map_get_cached_value and literal_value_hash.
443 (text_action, text_action_list, text_action_t): New types.
444 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
445 text_action_add, text_action_add_literal, offset_with_removed_text,
446 offset_with_removed_text_before_fill, find_insn_action,
447 print_action_list, print_removed_literals): New.
448 (offset_with_removed_literals): Delete.
449 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
450 fix_array, fix_array_count, allocated_relocs, relocs_count, and
451 allocated_relocs_count fields.
452 (init_xtensa_relax_info): Initialize new fields.
453 (reloc_bfd_fix struct): Add new translated field.
454 (reloc_bfd_fix_init): Add translated parameter and use it to set the
456 (fix_compare, cache_fix_array): New.
457 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
458 section via get_xtensa_relax_info. Use cache_fix_array to set up
459 sorted fix_array and use bsearch instead of linear search.
460 (section_cache_t): New struct.
461 (init_section_cache, section_cache_section, clear_section_cache): New.
462 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
463 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
464 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
465 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
467 (retrieve_contents): Use bfd_get_section_limit.
468 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
469 to compute_removed_literals. Free value_map_hash_table when no longer
471 (analyze_relocations): Check is_relaxable_asm_section flag. Call
472 compute_text_actions for all sections.
473 (find_relaxable_sections): Mark sections as relaxable if they contain
474 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
475 call. Increment relax_info src_count field only for appropriate
476 relocation types. Remove is_literal_section check.
477 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
478 r_reloc_init and find_associated_l32r_irel. Check
479 is_relaxable_asm_section flag. Handle L32R instructions with absolute
480 literals. Pass is_abs_literal flag to init_source_reloc.
481 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
482 CONST16 instructions. Adjust calls to r_reloc_init and
483 pcrel_reloc_fits. Handle weak symbols conservatively.
484 (find_associated_l32r_irel): Add bfd parameter and pass it to
486 (compute_text_actions, compute_ebb_proposed_actions,
487 compute_ebb_actions, check_section_ebb_pcrels_fit,
488 check_section_ebb_reduces, text_action_add_proposed,
489 compute_fill_extra_space): New.
490 (remove_literals): Replace with ...
491 (compute_removed_literals): ... this function. Call
492 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
493 Call xtensa_read_table_entries to get the property table. Skip
494 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
495 is_removable_literal, remove_dead_literal, and
496 identify_literal_placement functions.
497 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
498 instead of linear search.
499 (is_removable_literal, remove_dead_literal,
500 identify_literal_placement): New.
501 (relocations_reach): Update check for literal not referenced by any
502 PC-relative relocations. Adjust call to pcrel_reloc_fits.
503 (coalesce_shared_literal, move_shared_literal): New.
504 (relax_section): Use bfd_get_section_limit. Call
505 translate_section_fixes. Update calls to r_reloc_init and
506 offset_with_removed_text. Check new is_relaxable_asm_section flag.
507 Add call to pin_internal_relocs. Add special handling for
508 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
509 info to calculate new addend_displacement variable. Replace code for
510 deleting literals with more general code to perform the actions
511 determined by the action_list for the section.
512 (translate_section_fixes, translate_reloc_bfd_fix): New.
513 (translate_reloc): Check new is_relaxable_asm_section flag. Call
514 find_removed_literal only if is_operand_relocation. Update call to
515 offset_with_removed_text. Use new target_offset and removed_bytes
518 (relax_property_section): Use bfd_get_section_limit. Set new
519 is_full_prop_section flag and handle new property tables. Update calls
520 to r_reloc_init and offset_with_removed_text. Check
521 is_relaxable_asm_section flag. Handle expansion of zero-sized
522 unreachable entries, with use of offset_with_removed_text_before_fill.
523 For relocatable links, combine entries only for literal tables.
524 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
525 calls to offset_with_removed_text. Translate st_size field for
527 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
528 failure. Add contents parameter. Update call to get_bfd_fix. Update
529 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
530 R_XTENSA_ASM_EXPAND relocs.
531 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
532 call to get_bfd_fix. Include offset from contents for partial_inplace
534 (is_reloc_sym_weak): New.
535 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
537 (xtensa_is_property_section): Handle new property sections.
538 (is_literal_section): Delete.
539 (internal_reloc_compare): When r_offset matches, compare r_info and
540 r_addend to make sorting predictable.
541 (internal_reloc_matches): New.
542 (xtensa_get_property_section_name): Handle new property sections.
543 (xtensa_get_property_predef_flags): New.
544 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
545 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
546 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
547 (xtisa_errno, xtisa_error_msg): New variables.
548 (xtensa_isa_errno, xtensa_isa_error_msg): New.
549 (xtensa_insnbuf_alloc): Add error handling.
550 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
551 use xtensa_format_decode. Add error handling.
552 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
553 instruction length to find the number of bytes to copy.
554 (xtensa_isa_init): Add error handling. Replace calls to
555 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
556 tables in the xtensa_modules structure.
557 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
558 xtensa_extend_isa): Delete.
559 (xtensa_isa_free): Change to only free lookup tables.
560 (opname_lookup_compare): Replace with ...
561 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
562 (xtensa_insn_maxlength): Rename to ...
563 (xtensa_isa_maxlength): ... this.
564 (xtensa_insn_length): Delete.
565 (xtensa_insn_length_from_first_byte): Replace with ...
566 (xtensa_isa_length_from_chars): ... this function.
567 (xtensa_num_opcodes): Rename to ...
568 (xtensa_isa_num_opcodes): ... this.
569 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
570 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
571 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
572 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
573 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
574 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
575 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
576 (xtensa_opcode_lookup): Add error handling.
577 (xtensa_decode_insn): Replace with ...
578 (xtensa_opcode_decode): ... this function, with new format and
579 slot parameters. Add error handling.
580 (xtensa_encode_insn): Replace with ...
581 (xtensa_opcode_encode): ... this function, which does the encoding via
582 one of the entries in the "encode_fns" array. Add error handling.
583 (xtensa_opcode_name): Add error handling.
584 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
585 xtensa_opcode_is_call): New.
586 (xtensa_num_operands): Replace with ...
587 (xtensa_opcode_num_operands): ... this function. Add error handling.
588 (xtensa_opcode_num_stateOperands,
589 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
590 xtensa_opcode_funcUnit_use, xtensa_operand_name,
591 xtensa_operand_is_visible): New.
592 (xtensa_get_operand, xtensa_operand_kind): Delete.
593 (xtensa_operand_inout): Add error handling and special-case for
595 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
596 operate on one slot of an instruction. Added error handling.
597 (xtensa_operand_encode): Handle default operands with no encoding
598 functions. Check for success by comparing against decoded value.
600 (xtensa_operand_decode): Handle default operands. Return decoded value
601 through argument pointer. Add error handling.
602 (xtensa_operand_is_register, xtensa_operand_regfile,
603 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
604 (xtensa_operand_isPCRelative): Rename to ...
605 (xtensa_operand_is_PCrelative): ... this. Add error handling.
606 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
607 through argument pointer. Add error handling.
608 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
609 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
610 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
611 xtensa_regfile_shortname, xtensa_regfile_view_parent,
612 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
613 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
614 xtensa_state_is_exported, xtensa_sysreg_lookup,
615 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
616 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
617 xtensa_interface_num_bits, xtensa_interface_inout,
618 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
619 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
620 * xtensa-modules.c: Rewrite to use new data structures.
621 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
622 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
623 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
624 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
625 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
626 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
627 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
628 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
629 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
630 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
631 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
632 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
633 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
634 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
635 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
636 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
637 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
638 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
639 * Makefile.in: Regenerate.
640 * bfd-in2.h: Likewise.
641 * libbfd.h: Likewise.
643 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
645 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
646 against the absolute section.
647 (mips_elf64_write_rela): Likewise.
649 2004-10-07 Jan Beulich <jbeulich@novell.com>
651 * elf.c (elf_find_function): Don't generally check for matching
652 section, just for non-file symbols. Remove redunant comparison
654 * elf32-arm.h (arm_elf_find_function): Likewise.
656 2004-10-07 Jeff Baker <jbaker@qnx.com>
658 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
659 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
662 2004-10-04 Roland McGrath <roland@redhat.com>
664 * hash.c (bfd_hash_set_default_size): Use const for table.
665 Use size_t instead of int for variable compared to sizeof results.
667 2004-10-05 Alan Modra <amodra@bigpond.net.au>
670 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
672 2004-10-01 Paul Brook <paul@codesourcery.com>
674 * elf32-arm.h (elf32_arm_fake_sections,
675 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
677 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
679 2004-10-01 Alan Modra <amodra@bigpond.net.au>
681 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
683 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
684 need_relative or need_lsda_relative if we are processing an
685 offset for a reloc on a FDE initial loc or LSDA field
687 (_bfd_elf_write_section_eh_frame): Test need_relative and
688 need_lsda_relative in place of corresponding make_* field
689 when deciding to use pc-relative encodings.
691 2004-09-30 Paul Brook <paul@codesourcery.com>
693 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
694 target2 relocation type.
696 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
699 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
701 2004-09-30 Paul Brook <paul@codesourcery.com>
703 * reloc.c: Add BFD_RELOC_ARM_SMI.
704 * bfd-in2.h: Regenerate.
707 2004-09-24 Alan Modra <amodra@bigpond.net.au>
709 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
710 vma and output offset to address.
711 * simple.c (simple_save_output_info): Only set output section
712 and offset for debug sections, or those not already set up by
714 (bfd_simple_get_relocated_section_contents): Update comment.
716 2004-09-24 Alan Modra <amodra@bigpond.net.au>
718 * elf.c (IS_LOADED): Delete.
719 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
720 Restore SEC_HAS_CONTENTS test to the one place it was used prior
723 2004-09-23 Alan Modra <amodra@bigpond.net.au>
726 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
727 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
728 redundant assignment of EM_SPARC.
730 2004-09-22 Brian Ford <ford@vss.fsi.com>
732 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
733 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
735 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
737 2004-09-22 Alan Modra <amodra@bigpond.net.au>
739 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
740 (elf_backend_modify_segment_map): Don't define.
742 2004-09-22 Alan Modra <amodra@bigpond.net.au>
744 * elf.c (IS_LOADED): Define.
745 (assign_file_positions_for_segments): Don't round up file offset of
746 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
747 Delete code handling link script adjustment of lma. Do the adjust
748 in later code handling similar ajustments. Remove dead code error
749 check. Warn if section lma would require a negative offset
750 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
751 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
752 update voff in section loop. Change voff in segment loop to be an
753 adjustment on top of "off". Set sec->filepos and update "off" later.
754 Test for loadable sections consistently using IS_LOADED. Similarly,
755 test for alloc-only sections other than .tbss consistently.
756 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
757 Tidy PT_NOTE handling. Use %B and %A in error messages.
758 (assign_file_positions_except_relocs): Use %B in error message.
760 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
762 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
763 (CONFIG_STATUS_DEPENDENCIES): New.
765 (config.status): Likewise.
766 * Makefile.in: Regenerated.
768 2004-09-17 Paul Brook <paul@codesourcery.com>
770 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
771 (bfd_elf32_arm_process_before_allocation): Update prototype.
772 * bfd-in2.h: Regenerate.
773 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
774 (elf32_arm_link_hash_table_create): Set it.
775 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
776 (bfd_elf32_arm_set_target_relocs): New function.
777 (arm_real_reloc_type): New function.
778 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
779 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
780 (elf32_arm_gc_sweep_hook): Ditto.
781 (elf32_arm_check_relocs): Ditto.
782 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
783 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
785 (elf32_arm_got_prel): New variable.
786 (elf32_arm_howto_from_type): New function.
787 (elf32_arm_info_to_howto): Use it.
788 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
789 BFD_RELOC_ARM_TARGET2.
790 * libbfd.h: Regenerate.
791 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
793 2004-09-17 Alan Modra <amodra@bigpond.net.au>
795 * ecoff.c: Update u.undef.next refs.
796 * elf64-ppc.c: Likewise.
797 * elflink.c: Likewise.
798 * linker.c: Likewise.
799 * xcofflink.c: Likewise.
801 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
802 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
803 fields to indirect struct.
804 * elf-m10300.c: Update u.weakdef refs.
805 * elf32-arm.h: Likewise.
806 * elf32-cris.c: Likewise.
807 * elf32-frv.c: Likewise.
808 * elf32-hppa.c: Likewise.
809 * elf32-i370.c: Likewise.
810 * elf32-i386.c: Likewise.
811 * elf32-m32r.c: Likewise.
812 * elf32-m68k.c: Likewise.
813 * elf32-ppc.c: Likewise.
814 * elf32-s390.c: Likewise.
815 * elf32-sh.c: Likewise.
816 * elf32-sparc.c: Likewise.
817 * elf32-vax.c: Likewise.
818 * elf32-xtensa.c: Likewise.
819 * elf64-alpha.c: Likewise.
820 * elf64-hppa.c: Likewise.
821 * elf64-ppc.c: Likewise.
822 * elf64-s390.c: Likewise.
823 * elf64-sh64.c: Likewise.
824 * elf64-sparc.c: Likewise.
825 * elf64-x86-64.c: Likewise.
826 * elfxx-ia64.c: Likewise.
827 * elfxx-mips.c: Likewise.
828 * elflink.c: Likewise. Also u.elf_hash_value.
829 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
831 (elf_gc_smash_unused_vtentry_relocs): Likewise.
832 (bfd_elf_gc_record_vtinherit): Alloc vtable.
833 (bfd_elf_gc_record_vtentry): Likewise.
834 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
836 2004-09-17 Alan Modra <amodra@bigpond.net.au>
838 * Makefile.am: Run "make dep-am".
839 * Makefile.in: Regenerate.
840 * bfd-in2.h: Regenerate.
841 * po/SRC-POTFILES.in: Regenerate.
842 * po/bfd.pot: Regenerate.
844 2004-09-16 Alan Modra <amodra@bigpond.net.au>
846 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
847 with bitfields. Make "type" and "other" bitfields too.
848 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
849 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
850 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
851 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
852 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
853 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
854 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
855 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
856 * elf-hppa.h: Update all uses of elf_link_hash_flags.
857 * elf-m10300.c: Likewise.
859 * elf32-arm.h: Likewise.
860 * elf32-cris.c: Likewise.
861 * elf32-frv.c: Likewise.
862 * elf32-hppa.c: Likewise.
863 * elf32-i370.c: Likewise.
864 * elf32-i386.c: Likewise.
865 * elf32-m32r.c: Likewise.
866 * elf32-m68k.c: Likewise.
867 * elf32-ppc.c: Likewise.
868 * elf32-s390.c: Likewise.
869 * elf32-sh-symbian.c: Likewise.
870 * elf32-sh.c: Likewise.
871 * elf32-sh64.c: Likewise.
872 * elf32-sparc.c: Likewise.
873 * elf32-vax.c: Likewise.
874 * elf32-xtensa.c: Likewise.
875 * elf64-alpha.c: Likewise.
876 * elf64-hppa.c: Likewise.
877 * elf64-ppc.c: Likewise.
878 * elf64-s390.c: Likewise.
879 * elf64-sh64.c: Likewise.
880 * elf64-sparc.c: Likewise.
881 * elf64-x86-64.c: Likewise.
882 * elflink.c: Likewise.
883 * elfxx-ia64.c: Likewise.
884 * elfxx-mips.c: Likewise.
885 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
886 * configure: Regenerate.
887 * aclocal.m4: Regenerate.
889 2004-09-16 Alan Modra <amodra@bigpond.net.au>
891 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
892 around uses of R_ARM_TARGET1.
893 (elf32_arm_check_relocs): Likewise.
895 2004-09-13 Paul Brook <paul@codesourcery.com>
897 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
899 * bfd-in2.h: Regenerate.
900 * libbfd.h: Regenerate.
901 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
902 (elf32_arm_link_hash_table_create): Set target1_is_rel.
903 (bfd_elf32_arm_process_before_allocation): Ditto.
904 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
905 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
906 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
909 2004-09-10 Joel Brobecker <brobecker@gnat.com>
911 * hpux-core.c (thread_section_p): New function.
912 (hpux_core_core_file_p): Fix computation of offset in call
913 to bfd_seek. Create a ".reg" section from an arbitrary
914 ".reg/<id>" section if none was created after having read
917 2004-09-11 Andreas Schwab <schwab@suse.de>
919 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
920 * aclocal.m4: Rebuild.
921 * configure: Rebuild.
923 2004-09-10 Joel Brobecker <brobecker@gnat.com>
925 * section.c (bfd_sections_find_if): Fix parameter name in
926 comment to match code.
928 2004-09-10 Alan Modra <amodra@bigpond.net.au>
930 * elf.c (assign_file_positions_except_relocs): Assign relocs
931 stored in a bfd section.
933 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
935 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
936 h->gotplt_refcount to 0, not -1.
938 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
940 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
941 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
943 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
944 handle symbol visibility here.
946 2004-09-07 Alan Modra <amodra@bigpond.net.au>
948 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
949 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
951 (ppc_stub_name): Remove trailing "+0" on stub name.
952 (create_linkage_sections): Create relocations for
953 branch lookup table when --emit-relocs as well as when --shared.
954 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
955 relbrlt test. For --emit-stub-syms, always output a sym even when
956 one already exists on a plt call stub. Put stub type in the stub
958 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
960 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
961 reloc_count in stub sections. Adjust relbrlt test.
962 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
963 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
964 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
965 for relocs against discarded symbols. Fix comments.
967 2004-09-06 Mark Mitchell <mark@codesourcery.com>
969 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
970 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
972 (map_sections_to_segments): ... here. Use it. Assign a file
973 position to the .dynamic section if it is not loadable, but part
974 of the PT_DYNAMIC segment.
975 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
976 offsets, not VMAs, for the BPABI. Do not fill in the header in
977 the .got.plt section for the BPABI.
978 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
980 (elf_backend_want_got_plt): Define to zero for Symbian OS.
982 2004-09-06 Nick Clifton <nickc@redhat.com>
984 * elflink.c (elf_link_add_object_symbols): Set the error code to
985 bfd_error_wrong_format when the input format does not match the
988 2004-09-06 Alan Modra <amodra@bigpond.net.au>
990 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
991 (ppc64_elf_check_directives): ..here.
992 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
993 before accessing ppc64_elf_tdata.
994 (ppc64_elf_finish_dynamic_sections): And here too.
996 2004-09-04 Alan Modra <amodra@bigpond.net.au>
998 * bfd.c (_bfd_default_error_handler): Correct loop exit.
1000 2004-09-03 Mark Mitchell <mark@codesourcery.com>
1002 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
1003 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
1004 (bfd_elf32_littlearm_symbian_vec): Likewise.
1005 * configure: Regenerated.
1006 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
1007 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
1008 (PLT_ENTRY_SIZE): Likewise.
1009 (bfd_vma_elf32_arm_symbian_plt_entry): New
1011 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
1013 (create_got_section): Don't create sections when generating BPABI
1015 (elf32_arm_create_dynamic_sections): Tidy.
1016 (elf32_arm_link_hash_table_create): Set plt_header_size,
1017 plt_entry_size, and symbian_p.
1018 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
1019 generating BPABI objects.
1020 (allocate_dynrelocs): Use htab->plt_header_size, not
1021 PLT_HEADER_SIZE. Do not add to .got.plt when
1022 generating BPABI objects.
1023 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
1024 * elfarm-nabi.c: Add SymbianOS target vectors.
1025 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
1026 (_bfd_elf_link_create_dynamic_sections): Likewise.
1027 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1028 (elfNN_bed): Use it.
1029 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1030 (bfd_elf32_littlearm_symbian_vec): Likewise.
1031 (_bfd_target_vector): Add them.
1033 2004-09-03 Nick Clifton <nickc@redhat.com>
1036 * coffcode.h (handle_COMDAT): Replace abort with an warning
1037 message and allow the scan to continue.
1039 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1041 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1042 in when reading relocs, not our sorted syms. Remove unnecessary
1045 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1047 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1049 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1051 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1052 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1053 replace uses of *_alias with *_noncanonical.
1054 * aclocal.m4: Rebuild with aclocal 1.4p6.
1055 * Makefile.in: Rebuild with automake 1.4p6.
1056 * doc/Makefile.in: Rebuild with automake 1.4p6.
1057 * configure.in: Autoupdate with autoupdate 2.59.
1058 * config.in: Regenerate with autoheader 2.59.
1059 * configure: Regnerate with autoconf 2.59.
1061 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1063 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1064 symbol pointer arrays before modifying.
1066 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1068 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1069 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1070 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1071 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1072 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1073 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1074 Use both symbol tables on non-relocatable objects. Use a common
1075 error exit. Fix "mid" warning.
1076 * libbfd.h: Regenerate.
1077 * bfd-in2.h: Regenerate.
1079 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1081 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1083 (struct sfpr_def_parms): Save some space.
1084 (sfpr_define): Here too.
1086 * elf64-ppc.c (compare_symbols): Put section syms first.
1087 (sym_exists_at): New function.
1088 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1089 points only for relocatable files. Use .opd section contents
1090 otherwise. Generally clean up the code.
1092 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1094 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1095 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1096 (struct sfpr_def_parms): New.
1097 (sfpr_define): New function.
1098 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1099 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1100 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1101 (savefpr1_tail, restfpr1_tail): New functions.
1102 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1103 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1104 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1105 code. Define all ABI mandated _save and _rest functions.
1107 2004-08-26 Paul Brook <paul@codesourcery.com>
1109 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1111 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1113 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1116 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1118 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1119 that pcrel correction is applied for R_386_PC32.
1121 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1123 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1124 for R_386_32 and R_386_PC32 relocs against symbols defined in
1127 2004-08-25 Dmitry Diky <diwil@spec.ru>
1129 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1130 Add new relocations.
1131 * bfd-in2.h: Regenerate.
1132 * libbfd.h: Regenerate.
1133 * elf32-msp430.c: Clean-up code.
1134 (elf_msp430_howto_table): Add new relocation entries.
1135 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1136 (msp430_elf_relax_section): New function.
1137 (msp430_elf_relax_delete_bytes): New function.
1138 (msp430_elf_symbol_address_p): New function.
1140 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1142 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1143 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1145 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1147 * elflink.c (_bfd_elf_section_already_linked): Handle
1148 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1150 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1152 * config.bfd (arm*-*-symbianelf*): New target.
1153 (arm*-*-eabi*): Likewise.
1155 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1157 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1158 "struct ppc_link_hash_entry *".
1159 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1160 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1162 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1164 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1165 entries (where fd_aux overlaps next entry's fd_func).
1166 Add non_overlapping argument, use it.
1167 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1168 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1169 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1170 as indexes into opd_sym_map/opd_adjust array.
1171 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1173 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1175 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1176 if we can look up their function descriptor in a regular file.
1178 2004-08-18 Nick Clifton <nickc@redhat.com>
1181 * cofflink.c (coff_link_add_symbols): Check that the comdat
1182 pointer in the coff_section_data structure has been initialised
1185 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1188 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1189 changing bfd_link_hash_undefined to bfd_link_hash_new.
1191 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1193 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1195 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1196 (synthetic_opd, synthetic_relocatable): New variables.
1197 (compare_symbols, compare_relocs): New helper routines.
1198 (ppc64_elf_get_synthetic_symtab): New function.
1199 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1201 * bfd-in2.h: Regenerated.
1202 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1203 to relsyms. Return 0 if abfd is relocatable.
1205 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1207 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1209 2004-08-17 Nick Clifton <nickc@redhat.com>
1211 * (is_arm_mapping_symbol_name): New function - return true
1212 when a symbol name matches the requirements for an ARM mapping
1214 (arm_elf_find_function): New function based on
1215 elf_find_function in elf.c but skipping ARM mapping symbols
1216 and including thumb function symbols.
1217 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1218 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1220 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1222 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1223 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1224 (ppc64_elf_brtaken_reloc): Here too.
1226 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1228 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1230 (ppc64_elf_check_directives): Check that we have the right hash
1231 table before proceeding.
1233 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1235 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1236 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1237 the sections that will be discarded.
1239 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1241 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1243 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1245 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1246 free space available.
1248 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1250 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1251 occurrences with bfd_byte * thoughout file.
1253 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1254 (xcoff_write_armap_big): Likewise.
1255 (xcoff_write_archive_contents_old): Likewise.
1256 (xcoff_write_archive_contents_big): Likewise.
1258 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1260 2004-08-13 Nick Clifton <nickc@redhat.com>
1262 * elf32-arm.h: Convert to ISO C90.
1264 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1267 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1270 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1272 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1273 (bfd_archive_filename, bfd_get_section_ident): Delete.
1274 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1275 bfd_archive_filename.
1276 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1277 to warn about symbols in discarded sections. Use _bfd_error_handler.
1278 * aout-adobe.c (aout_adobe_callback): See below.
1279 * aout-cris.c (swap_ext_reloc_in): ..
1280 * coff-arm.c (find_thumb_glue, find_arm_glue,
1281 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1282 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1283 coff_arm_copy_private_bfd_data): ..
1284 * coff-i860.c (i860_reloc_processing): ..
1285 * coff-mcore.c (mcore_coff_unsupported_reloc,
1286 coff_mcore_relocate_section): ..
1287 * coff-ppc.c (coff_ppc_relocate_section): ..
1288 * coff-rs6000.c (xcoff_create_csect_from_smclas
1289 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1290 sh_swap_insns, sh_relocate_section): ..
1291 * coff-tic54x.c (tic54x_reloc_processing): ..
1292 * coff-tic80.c (coff_tic80_relocate_section): ..
1293 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1294 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1295 coff_slurp_symbol_table, coff_classify_symbol,
1296 coff_slurp_reloc_table): ..
1297 * coffgen.c (_bfd_coff_read_string_table): ..
1298 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1299 _bfd_coff_generic_relocate_section): ..
1300 * cpu-arm.c (bfd_arm_merge_machines): ..
1301 * cpu-sh.c (sh_merge_bfd_arch): ..
1302 * elf-hppa.h (elf_hppa_relocate_section): ..
1303 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1304 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1305 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1306 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1307 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1308 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1309 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1310 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1311 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1312 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1313 cris_elf_merge_private_bfd_data
1314 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1315 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1316 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1317 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1318 elf32_hppa_relocate_section): ..
1319 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1320 i370_elf_check_relocs, i370_elf_relocate_section): ..
1321 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1322 elf_i386_relocate_section): ..
1323 * elf32-m32r.c (m32r_elf_relocate_section,
1324 m32r_elf_merge_private_bfd_data): ..
1325 * elf32-m68hc1x.c (m68hc12_add_stub,
1326 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1327 * elf32-m68k.c (elf_m68k_relocate_section): ..
1328 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1329 mcore_elf_relocate_section): ..
1330 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1331 ppc_elf_check_relocs, ppc_elf_relocate_section,
1332 ppc_elf_begin_write_processing): ..
1333 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1334 elf_s390_relocate_section): ..
1335 * elf32-sh-symbian.c (sh_symbian_import_as,
1336 sh_symbian_process_embedded_commands,
1337 sh_symbian_relocate_section): ..
1338 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1339 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1340 sh_elf_merge_private_data): ..
1341 * elf32-sparc.c (elf32_sparc_check_relocs,
1342 elf32_sparc_relocate_section,
1343 elf32_sparc_merge_private_bfd_data): ..
1344 * elf32-v850.c (v850_elf_check_relocs,
1345 v850_elf_merge_private_bfd_data): ..
1346 * elf32-xtensa.c (elf_xtensa_check_relocs,
1347 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1348 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1349 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1350 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1351 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1352 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1353 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1354 ppc64_elf_relocate_section): ..
1355 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1356 elf_s390_relocate_section): ..
1357 * elf64-sh64.c (sh_elf64_relocate_section): ..
1358 * elf64-sparc.c (sparc64_elf_check_relocs,
1359 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1360 sparc64_elf_merge_private_bfd_data): ..
1361 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1362 elf64_x86_64_relocate_section): ..
1363 * elflink.c (_bfd_elf_add_default_symbol,
1364 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1365 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1366 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1367 elf_get_linked_section_vma, elf_fixup_link_order,
1368 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1369 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1370 * elfxx-ia64.c (elfNN_ia64_relax_section,
1371 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1372 * elfxx-mips.c (mips_elf_perform_relocation,
1373 _bfd_mips_elf_check_relocs,
1374 _bfd_mips_elf_merge_private_bfd_data): ..
1375 * ieee.c (ieee_slurp_external_symbols): ..
1376 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1377 * libbfd.c (_bfd_generic_verify_endian_match): ..
1378 * linker.c (_bfd_generic_link_add_one_symbol,
1379 _bfd_generic_section_already_linked): ..
1380 * pdp11.c (translate_to_native_sym_flags): ..
1381 * pe-mips.c (coff_pe_mips_relocate_section): ..
1382 * peicode.h (pe_ILF_build_a_bfd): ..
1383 * srec.c (srec_bad_byte): ..
1384 * stabs.c (_bfd_link_section_stabs): ..
1385 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1386 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1387 with corresponding %B and %A in _bfd_error_handler format string.
1388 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1389 calls to use %A and %B. Fix "against symbol .. from section" and
1390 similar error messages. Combine multiple _bfd_error_handler calls
1391 where they were separated due to bfd_archive_filename deficiencies.
1392 * bfd-in2.h: Regenerate.
1394 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1396 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1399 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1401 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1402 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1403 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1405 (link_hash_newfunc): Init was_undefined.
1406 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1407 Use undefweak instead.
1408 (ppc64_elf_check_directives): Fix undefs chain.
1409 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1411 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1412 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1413 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1415 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1417 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1418 error, test input_section flags rather than sec.
1420 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1422 * elf-bfd.h (struct elf_backend_data): Add
1423 elf_backend_archive_symbol_lookup.
1424 (_bfd_elf_archive_symbol_lookup): Declare.
1425 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1426 (elf_link_add_archive_symbols): ..extracted from here. Call the
1428 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1429 (elfNN_bed): Init new field.
1430 * elf64-ppc.c (elf_backend_check_directives): Define.
1431 (elf_backend_archive_symbol_lookup): Define.
1432 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1433 a ppc_link_hash_entry pointer.
1435 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1436 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1437 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1438 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1439 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1440 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1441 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1444 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1446 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1447 (ppc64_elf_add_symbol_hook): Test for NULL section.
1448 (get_sym_h): Formatting.
1449 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1452 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1453 long branch stubs with code handling plt and r2off branch stubs.
1455 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1457 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1458 * elflink.c (elf_link_input_bfd): Formatting.
1459 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1461 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1462 (link_hash_newfunc): Don't set it.
1463 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1464 (ppc64_elf_mark_entry_syms): Delete.
1465 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1466 sections. Use get_opd_info.
1467 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1469 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1471 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1473 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1474 (func_desc_adjust): Don't set have_undefweak.
1475 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1476 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1478 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1479 "struct ppc_link_hash_entry *". Adjust all references.
1480 (ppc64_elf_hide_symbol): Correct a comment.
1482 * elf64-ppc.c (get_opd_info): New function.
1483 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1484 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1485 before calling get_fdh. Test fdh rather than h before dereferencing
1486 fdh. Mark removed symbols in opd_adjust.
1487 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1488 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1490 (ppc64_elf_output_symbol_hook): Likewise.
1492 2004-08-06 Paul Brook <paul@codesourcery.com>
1494 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1495 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1496 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1497 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1498 and BFD_RELOC_ARM_SBREL32.
1499 * bfd-in2.h, bbfd.h: Regenerate.
1501 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1503 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1504 the dynamic link symbol actually in use.
1506 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1508 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1510 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1511 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1513 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1514 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1516 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1517 Nick Clifton <nickc@redhat.com>
1520 * bfd.c (_bfd_default_error_handler): Make it global.
1522 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1524 * elf.c (assign_section_numbers): Cope gracefully with sections
1525 which have SHF_LINK_ORDER set but no sh_link set up.
1526 * elflink.c (elf_get_linked_section_vma): Likewise.
1528 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1531 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1532 Set it to _bfd_default_error_handler.
1533 (elfNN_bed): Add elf_backend_link_order_error_handler.
1535 * libbfd-in.h (_bfd_default_error_handler): New.
1537 * libbfd.h: Regenerated.
1539 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1541 * archures.c (bfd_mach_sparc_64bit_p): Define.
1542 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1543 * bfd-in2.h: Rebuilt.
1545 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1547 Introduce SH2a support.
1548 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1549 * archures.c (bfd_mach_sh2a_nofpu): New.
1550 * bfd-in2.h: Rebuilt.
1551 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1552 (arch_info_struct): Add sh2a_nofpu.
1553 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1554 2003-12-29 DJ Delorie <dj@redhat.com>
1555 * reloc.c: Add relocs for sh2a.
1556 * bfd-in2.h: Regenerate.
1557 * libbfd.hh: Regenerate.
1558 2003-12-01 Michael Snyder <msnyder@redhat.com>
1559 * archures.c (bfd_mach_sh2a): New.
1560 * bfd-in2.h: Rebuilt.
1561 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1563 (arch_info_struct): Add sh2a.
1564 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1566 2004-07-28 Nick Clifton <nickc@redhat.com>
1567 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1570 * som.c (setup_sections): Improve estimation of space sizes in
1571 relocatable objects.
1573 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1574 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1575 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1577 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1578 * configure: Regenerate.
1579 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1580 case that accepts OSABI=NetBSD and OSABI=SysV.
1581 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1582 the base of .got or .data (if .got does not exist).
1583 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1585 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1586 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1587 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1588 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1590 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1593 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1594 (elf_sec_group): Defined.
1595 (bfd_elf_match_symbols_in_sections): New prototype.
1596 (_bfd_elf_setup_group_pointers): Likewise.
1598 * elf.c (bfd_elf_discard_group): Abort.
1599 (bfd_elf_set_group_contents): Also include relocation sections.
1600 Remove zero-fill for ld -r.
1601 (_bfd_elf_setup_group_pointers): New function.
1602 (elf_sort_elf_symbol): Likewise.
1603 (elf_sym_name_compare): Likewise.
1604 (bfd_elf_match_symbols_in_sections): Likewise.
1606 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1608 * elflink.c (match_group_member): New.
1609 (elf_link_input_bfd): Check group member for discarded section.
1610 (try_match_symbols_in_sections): New function.
1611 (already_linked): Likewise.
1612 (_bfd_elf_section_already_linked): Support mixing comdat group
1613 and linkonce section.
1615 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1616 * linker.c (bfd_section_already_linked_table_traverse): New.
1618 * libbfd.h: Regenerated.
1620 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1622 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1623 BFD_RELOC_CRX_SWITCH32.
1624 * bfd-in2.h: Regenerate.
1625 * libbfd.h: Regenerate.
1626 * elf32-crx.c: Support relocation/relaxation of
1627 BFD_RELOC_CRX_SWITCH* types.
1629 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1631 * elf64-ppc.c: Correct "Linker stubs" comment.
1633 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1635 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1637 (elf_linked_to_section): New.
1639 * elf.c (assign_section_numbers): Set up sh_link for
1642 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1643 to sh_link for SHT_IA_64_UNWIND sections.
1645 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1647 * elflink.c (elf_fixup_link_order): Add _() to error message.
1649 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1651 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1654 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1656 * aout-adobe.c (aout_32_section_already_linked): Defined.
1657 * aout-target.h (MY_section_already_linked): Likewise.
1658 * aout-tic30.c (MY_section_already_linked): Likewise.
1659 * binary.c (binary_section_already_linked): Likewise.
1660 * bout.c (b_out_section_already_linked): Likewise.
1661 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1662 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1663 * coffcode.h (coff_section_already_linked): Likewise.
1664 * i386msdos.c (msdos_section_already_linked): Likewise.
1665 * i386os9k.c (os9k_section_already_linked): Likewise.
1666 * ieee.c (ieee_section_already_linked): Likewise.
1667 * ihex.c (ihex_section_already_linked): Likewise.
1668 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1669 * mmo.c (mmo_section_already_linked): Likewise.
1670 * nlm-target.h (nlm_section_already_linked): Likewise.
1671 * oasys.c (oasys_section_already_linked): Likewise.
1672 * pef.c (bfd_pef_section_already_linked): Likewise.
1673 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1674 * som.c (som_bfd_discard_group): Likewise.
1675 * srec.c (srec_section_already_linked): Likewise.
1676 * tekhex.c (tekhex_section_already_linked): Likewise.
1677 * versados.c (versados_section_already_linked): Likewise.
1678 * vms.c (vms_section_already_linked): Likewise.
1679 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1680 * xsym.c (bfd_sym_section_already_linked): Likewise.
1682 * bfd-in.h (bfd_section_already_linked_table_init): New.
1683 (bfd_section_already_linked_table_free): Likewise.
1685 * coff-rs6000.c (rs6000coff_vec): Add
1686 _bfd_generic_section_already_linked.
1687 (pmac_xcoff_vec): Likewise.
1688 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1689 (aix5coff64_vec): Likewise.
1691 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1692 * elflink.c (_bfd_elf_section_already_linked): New function.
1694 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1696 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1697 (_bfd_generic_section_already_linked): New.
1698 (bfd_section_already_linked_hash_entry): Likewise.
1699 (bfd_section_already_linked): Likewise.
1700 (bfd_section_already_linked_table_lookup): Likewise.
1701 (bfd_section_already_linked_table_insert): Likewise.
1703 * linker.c (bfd_section_already_linked): New.
1704 (_bfd_section_already_linked_table): Likewise.
1705 (bfd_section_already_linked_table_lookup): Likewise.
1706 (bfd_section_already_linked_table_insert): Likewise.
1707 (already_linked_newfunc): Likewise.
1708 (bfd_section_already_linked_table_init): Likewise.
1709 (bfd_section_already_linked_table_free): Likewise.
1710 (_bfd_generic_section_already_linked): Likewise.
1712 * section.c (bfd_section): Remove comdat.
1713 (bfd_comdat_info): Moved to ...
1714 * bfd-in.h (coff_comdat_info): Here.
1715 (bfd_coff_get_comdat_section): New.
1716 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1717 * libcoff-in.h (coff_section_tdata): Add comdat.
1718 * coffcode.h (handle_COMDAT): Updated.
1719 * cofflink.c (coff_link_add_symbols): Likewise.
1720 * ecoff.c (bfd_debug_section): Likewise.
1722 * targets.c (bfd_target): Add _section_already_linked.
1723 (BFD_JUMP_TABLE_LINK): Updated.
1725 * bfd-in2.h: Regenerated.
1726 * libbfd.h: Likewise.
1727 * libcoff.h: Likewise.
1729 2003-07-21 Paul Brook <paul@codesourcery.com>
1731 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1732 elf_fixup_link_order): New functions.
1733 (bfd_elf_final_link): Call elf_fixup_link_order.
1735 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1737 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1738 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1740 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1741 _bfd_elf_symbol_refs_local_p.
1742 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1745 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1747 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1749 (bfd_elf_get_dyn_lib_class): New prototype.
1750 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1752 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1753 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1754 entry is needed. Issue an error if a DT_NEEDED entry is needed
1755 for a file marked DYN_NO_NEEDED.
1756 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1759 * bfd-in2.h: Regenerated.
1761 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1763 * elflink.c (elf_section_complain_discarded): Don't complain in
1766 2004-07-10 James E Wilson <wilson@specifixinc.com>
1768 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1769 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1770 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1771 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1773 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1774 bfd_put_64 to bfd_putl64.
1775 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1777 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1780 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1781 .init/.fini sections when trying to relax it.
1783 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1785 * elf.c (assign_file_positions_for_segments): Make sure the
1786 .dynamic section is the first section in the PT_DYNAMIC segment.
1788 2004-07-09 Nick Clifton <nickc@redhat.com>
1790 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1791 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1792 sh_elf_get_flags_from_mach functions so that they do not conflict
1793 when this target is built with other sh-elf targets.
1794 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1795 suppression of this function.
1796 (sh_elf_find_flags): Likewise.
1798 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1800 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1801 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1802 (BFD32_BACKENDS): Add elf32-crx.lo.
1803 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1804 (cpu-crx.lo): New target.
1805 (elf32-crx.lo): New target.
1806 * Makefile.in: Regenerate.
1807 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1808 (bfd_archures_list): Add bfd_crx_arch.
1809 * bfd-in2.h: Regenerate.
1810 * config.bfd: Handle crx-*-elf*, crx*.
1811 * configure.in: Handle bfd_elf32_crx_vec.
1812 * configure: Regenerate.
1813 * cpu-crx.c: New file.
1814 * elf32-crx.c: Likewise.
1815 * libbfd.h: Regenerate.
1816 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1817 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1818 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1819 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1820 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1821 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1822 * targets.c (bfd_elf32_crx_vec): Declare.
1823 (bfd_target_vector): Add bfd_elf32_crx_vec.
1825 2004-07-06 Nick Clifton <nickc@redhat.com>
1827 * config.bfd: Add sh-symbian-elf target.
1828 * configure.in: Add bfd_elf32_shl_symbian_vec.
1829 * configure: Regenerate.
1830 * elf-bfd.h (struct elf_backend_data): Add new field
1832 * elflink.c (elf_link_add_object_symbols): Invoke the
1833 check_directives function, if defined.
1834 * elfxx-target.h: Provide a default, NULL definition for
1836 * targets.c: Add bfd_elf32_shl_symbian_vec.
1837 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1839 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1840 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1841 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1842 not already been defined.
1843 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1844 * sh-symbian.c: New file. Provide functions to support the
1845 * sh-symbian-elf target.
1846 * Makefile.am: Add elf32-sh-symbian.c
1847 * Makefile.in: Regenerate.
1849 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1851 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1852 * Makefile.am: Ran make dep-am.
1853 * Makefile.in: Ran make dep-in.
1855 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1857 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1860 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1862 * config.bfd: Add want64 to configuration target s390-*-linux*.
1864 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1866 * bfd.c (bfd_get_section_ident): New.
1868 * elflink.c (elf_link_read_relocs_from_section): Call
1869 bfd_get_section_ident to identify the section when reporting
1871 (_bfd_elf_link_output_relocs): Likewise.
1872 (elf_link_output_extsym): Likewise.
1873 (elf_link_input_bfd): Likewise.
1874 (bfd_elf_gc_record_vtinherit): Likewise.
1876 * bfd-in2.h: Regenerated.
1878 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1879 Nick Clifton <nickc@redhat.com>
1882 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1883 of section symbols to mips_elf_sort_hash_table ().
1885 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1887 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1889 (elf_section_complain_discarded): New function. Handle
1890 .gcc_except_table too.
1891 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1892 in discarded sections.
1893 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1895 2004-06-30 James E Wilson <wilson@specifixinc.com>
1897 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1898 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1900 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1903 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1904 local references to discarded sections and report their
1907 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1909 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1910 sec_info_type, test section name instead.
1912 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1915 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1916 in .init/.fini sections.
1918 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1920 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1921 bfd_get_section_limit.
1923 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1925 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1926 output section size.
1928 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1930 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1932 (mmix_elf_perform_relocation): Adjust for above change.
1933 (mmix_elf_relocate_section): Likewise.
1934 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1935 (mmix_elf_get_section_contents): Delete.
1936 (bfd_elf64_get_section_contents): Delete.
1937 (mmix_elf_relocate_section): Zero stub area.
1938 * linker.c (default_indirect_link_order): Alloc max of section size
1940 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1941 * section.c (bfd_malloc_and_get_section): Likewise.
1942 (struct bfd_section): Update rawsize comment.
1943 * bfd-in2.h: Regenerate.
1945 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1947 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1949 * bfd-in.h (bfd_get_section_limit): Define.
1950 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1951 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1952 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1953 * coff-arm.c (coff_arm_relocate_section): Likewise.
1954 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1955 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1956 (bfd_ns32k_final_link_relocate): Likewise.
1957 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1958 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1959 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1960 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1961 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1962 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1963 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1964 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1965 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1966 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1967 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1968 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1969 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1970 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1971 * elf32-v850.c (v850_elf_reloc): Likewise.
1972 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1973 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1974 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1975 * elf64-mips.c (mips_elf64_gprel32_reloc)
1976 (mips16_gprel_reloc): Likewise.
1977 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1978 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1979 * elf64-sparc.c (init_insn_reloc): Likewise.
1980 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1981 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1982 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1983 (_bfd_mips_elf_generic_reloc): Likewise.
1984 * bfd-in2.h: Regenerate.
1986 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1988 * bfd-in.h (struct stab_info): Move from stabs.c.
1989 * stabs.c (struct stab_link_includes_table): Delete.
1990 (stab_link_includes_lookup): Delete.
1991 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1992 level of indirection from sinfo parm.
1993 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1994 stabstr section. Adjust hash table accesses.
1995 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1996 alloc. Adjust stab_info test.
1997 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1998 (_bfd_coff_final_link): Adjust stab_info test.
1999 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
2000 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
2002 * libcoff-in.h (struct coff_link_hash_table): Likewise.
2003 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
2004 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
2005 stabstr section. Adjust stab_info test.
2006 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
2007 (_bfd_write_stab_strings): Adjust prototypes.
2008 * libbfd.h: Regenerate.
2009 * libcoff.h: Regenerate.
2010 * bfd-in2.h: Regenerate.
2012 2004-06-27 Mark Kettenis <kettenis@gnu.org>
2014 From Miod Vallat <miod@online.fr>:
2015 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
2017 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
2019 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
2020 (struct elf32_mn10300_link_hash_entry): Remove
2021 pcrel_relocs_copied.
2022 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
2023 R_MN10300_32. Don't adjust pcrel_relocs_copied.
2024 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
2025 and gotoff relocations if the symbol doesn't bind locally. Use
2026 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2027 relocation for PCREL32.
2028 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2029 to test whether a symbol binds locally.
2030 (elf32_mn10300_link_hash_newfunc): Don't initialize
2031 pcrel_relocs_copied.
2032 (_bfd_mn10300_elf_discard_copies): Delete.
2033 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2035 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2037 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2039 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2041 * som.c (som_set_reloc_info): Correct small typo.
2043 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2045 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2046 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2047 (m32r_elf_gcsweep_hook): Likewise.
2048 (m32r_elf_check_relocs): Likewise.
2049 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2050 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2051 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2052 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2053 * bfd-in2.h: Regenerated.
2054 * libbfd.h: Regenerated.
2056 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2058 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2060 (elf64_x86_64_relocate_section): Issue an error for
2061 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2062 against global symbols when building shared library.
2064 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2066 * section.c (struct sec): Rename "_cooked_size" to "size".
2067 Rename "_raw_size" to "rawsize".
2068 (STD_SECTION): Adjust comments.
2069 (bfd_set_section_size, bfd_get_section_contents): Use size.
2070 (bfd_malloc_and_get_section): New function.
2071 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2072 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2073 Correctly free reloc and contents memory.
2074 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2075 and fake CIE now that we can shink section size to zero.
2076 (_bfd_elf_write_section_eh_frame): Likewise..
2077 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2078 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2079 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2080 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2081 unneeded indirection.
2082 * elf.c (_bfd_elf_section_offset): .. and update call.
2083 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2084 * libbfd.h: Regenerate.
2085 * bfd-in2.h: Regenerate.
2087 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2088 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2089 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2090 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2091 Similarly use "rawsize", if non-zero, in reloc functions to validate
2092 reloc addresses. Use new bfd_malloc_and_get_section in most places
2093 where bfd_get_section_contents was called. Expand all occurrences of
2094 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2095 grok_prstatus and similar functions to "size".
2096 * aix386-core.c (aix386_core_file_p): ..
2097 * aix5ppc-core.c (xcoff64_core_p): ..
2098 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2099 aout_adobe_set_section_contents): ..
2100 * aout-target.h (callback): ..
2101 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2102 MY_bfd_final_link): ..
2103 * aoutf1.h (sunos4_core_file_p): ..
2104 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2105 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2106 final_link, aout_link_input_section): ..
2107 * binary.c (binary_object_p, binary_canonicalize_symtab,
2108 binary_set_section_contents): ..
2109 * bout.c (b_out_callback, b_out_write_object_contents,
2110 b_out_set_section_contents, b_out_bfd_relax_section,
2111 b_out_bfd_get_relocated_section_contents): ..
2112 * cisco-core.c (cisco_core_file_validate): ..
2113 * coff-alpha.c (alpha_ecoff_object_p,
2114 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2115 * coff-arm.c (coff_arm_relocate_section,
2116 bfd_arm_allocate_interworking_sections): ..
2117 * coff-h8300.c (h8300_reloc16_extra_cases,
2118 h8300_bfd_link_add_symbols): ..
2119 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2120 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2121 ppc_bfd_coff_final_link): ..
2122 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2123 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2124 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2125 * coff64-rs6000.c (xcoff64_write_object_contents,
2126 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2127 * coffcode.h (coff_compute_section_file_positions,
2128 coff_write_object_contents): ..
2129 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2130 coff_section_symbol, build_debug_section): ..
2131 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2132 process_embedded_commands, _bfd_coff_link_input_bfd,
2133 _bfd_coff_write_global_sym): ..
2134 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2135 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2136 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2137 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2138 _bfd_dwarf2_find_nearest_line): ..
2139 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2140 ecoff_compute_section_file_positions,
2141 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2142 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2143 _bfd_elf_discard_section_eh_frame_hdr,
2144 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2145 _bfd_elf_write_section_eh_frame,
2146 _bfd_elf_write_section_eh_frame_hdr): ..
2147 * elf-hppa.h (elf_hppa_sort_unwind): ..
2148 * elf-m10200.c (mn10200_elf_relax_section,
2149 mn10200_elf_relax_delete_bytes,
2150 mn10200_elf_get_relocated_section_contents): ..
2151 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2152 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2153 mn10300_elf_relax_delete_bytes,
2154 mn10300_elf_get_relocated_section_contents,
2155 _bfd_mn10300_elf_adjust_dynamic_symbol,
2156 _bfd_mn10300_elf_discard_copies,
2157 _bfd_mn10300_elf_size_dynamic_sections,
2158 _bfd_mn10300_elf_finish_dynamic_sections): ..
2159 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2160 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2161 bfd_elf_set_group_contents, map_sections_to_segments,
2162 elf_sort_sections, assign_file_positions_for_segments,
2163 SECTION_SIZE, copy_private_bfd_data,
2164 _bfd_elf_get_dynamic_reloc_upper_bound,
2165 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2166 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2167 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2168 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2169 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2170 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2171 bfd_elf32_arm_process_before_allocation,
2172 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2173 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2174 elf32_arm_write_section): ..
2175 * elf32-cris.c (cris_elf_grok_prstatus,
2176 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2177 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2178 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2179 elf_cris_discard_excess_dso_dynamics,
2180 elf_cris_discard_excess_program_dynamics): ..
2181 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2182 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2183 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2184 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2185 elf32_frvfdpic_size_dynamic_sections,
2186 elf32_frvfdpic_modify_segment_map,
2187 elf32_frvfdpic_finish_dynamic_sections): ..
2188 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2189 elf32_h8_get_relocated_section_contents): ..
2190 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2191 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2192 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2193 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2194 elf32_hppa_finish_dynamic_sections): ..
2195 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2196 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2197 i370_elf_finish_dynamic_sections): ..
2198 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2199 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2200 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2201 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2202 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2203 * elf32-ip2k.c (ip2k_is_switch_table_128,
2204 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2205 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2206 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2207 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2208 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2209 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2210 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2211 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2212 m32r_elf_get_relocated_section_contents): ..
2213 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2214 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2215 m68hc11_elf_relax_delete_bytes): ..
2216 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2217 m68hc12_elf_size_one_stub): ..
2218 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2219 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2220 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2221 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2222 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2223 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2224 elf32_mips_grok_prstatus): ..
2225 * elf32-or32.c (or32_elf_consth_reloc): ..
2226 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2227 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2228 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2229 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2230 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2231 ppc_elf_final_write_processing): ..
2232 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2233 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2234 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2235 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2236 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2237 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2238 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2239 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2240 * elf32-sh64-com.c (sh64_address_in_cranges,
2241 sh64_get_contents_type): ..
2242 * elf32-sh64.c (sh64_find_section_for_address,
2243 sh64_elf_final_write_processing): ..
2244 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2245 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2246 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2247 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2248 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2249 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2250 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2251 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2252 elf_vax_finish_dynamic_sections): ..
2253 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2254 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2255 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2256 xstormy16_elf_finish_dynamic_sections): ..
2257 * elf32-xtensa.c (xtensa_read_table_entries,
2258 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2259 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2260 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2261 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2262 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2263 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2264 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2265 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2266 xtensa_callback_required_dependence): ..
2267 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2268 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2269 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2270 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2271 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2272 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2273 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2274 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2275 * elf64-hppa.c (allocate_dynrel_entries,
2276 elf64_hppa_size_dynamic_sections,
2277 elf64_hppa_finish_dynamic_sections): ..
2278 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2279 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2280 elf64_mips_grok_prstatus): ..
2281 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2282 mmix_elf_relocate_section, mmix_elf_final_link,
2283 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2284 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2285 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2286 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2287 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2288 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2289 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2290 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2291 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2292 ppc64_elf_finish_dynamic_sections): ..
2293 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2294 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2295 elf_s390_finish_dynamic_sections): ..
2296 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2297 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2298 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2299 sh64_elf64_finish_dynamic_sections): ..
2300 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2301 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2302 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2303 sparc64_elf_finish_dynamic_symbol,
2304 sparc64_elf_finish_dynamic_sections): ..
2305 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2306 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2307 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2308 elf64_x86_64_finish_dynamic_sections): ..
2309 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2310 * elfcode.h (elf_slurp_reloc_table): ..
2311 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2312 elf_finalize_dynstr, elf_link_add_object_symbols,
2313 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2314 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2315 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2316 elf32_mips_grok_prstatus): ..
2317 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2318 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2319 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2320 elfNN_ia64_finish_dynamic_sections): ..
2321 * elfxx-mips.c (mips_elf_create_procedure_table,
2322 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2323 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2324 mips_elf_global_got_index, mips_elf_multi_got,
2325 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2326 mips_elf_allocate_dynamic_relocations,
2327 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2328 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2329 _bfd_mips_elf_always_size_sections,
2330 _bfd_mips_elf_size_dynamic_sections,
2331 _bfd_mips_elf_finish_dynamic_symbol,
2332 _bfd_mips_elf_finish_dynamic_sections,
2333 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2334 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2335 _bfd_elf_mips_get_relocated_section_contents,
2336 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2337 * hp300hpux.c (callback): ..
2338 * hppabsd-core.c (make_bfd_asection): ..
2339 * hpux-core.c (make_bfd_asection): ..
2340 * i386linux.c (linux_link_create_dynamic_sections,
2341 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2342 * i386msdos.c (msdos_write_object_contents): ..
2343 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2344 os9k_set_section_contents): ..
2345 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2346 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2347 ieee_write_section_part, do_with_relocs, do_as_repeat,
2348 do_without_relocs, ieee_write_debug_part, init_for_output,
2349 ieee_set_section_contents): ..
2350 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2351 * irix-core.c (do_sections, make_bfd_asection): ..
2352 * libaout.h (aout_section_merge_with_text_p): ..
2353 * libbfd.c (_bfd_generic_get_section_contents,
2354 _bfd_generic_get_section_contents_in_window): ..
2355 * linker.c (default_indirect_link_order): ..
2356 * lynx-core.c (make_bfd_asection): ..
2357 * m68klinux.c (linux_link_create_dynamic_sections,
2358 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2359 * mach-o.c (bfd_mach_o_make_bfd_section,
2360 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2361 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2362 bfd_mach_o_scan_read_segment): ..
2363 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2364 _bfd_merge_sections): ..
2365 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2366 mmo_map_set_sizes, mmo_canonicalize_symtab,
2367 mmo_internal_write_section, mmo_write_object_contents): ..
2368 * netbsd-core.c (netbsd_core_file_p): ..
2369 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2370 nlm_alpha_set_public_section): ..
2371 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2372 * nlm32-sparc.c (nlm_sparc_write_import): ..
2373 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2374 nlm_compute_section_file_positions): ..
2375 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2376 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2377 * opncls.c (get_debug_link_info): ..
2378 * osf-core.c (make_bfd_asection): ..
2379 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2380 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2381 final_link, aout_link_input_section): ..
2382 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2383 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2384 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2385 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2386 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2387 * ptrace-core.c (ptrace_unix_core_file_p): ..
2388 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2389 _bfd_final_link_relocate, bfd_generic_relax_section,
2390 bfd_generic_get_relocated_section_contents): ..
2391 * reloc16.c (bfd_coff_reloc16_relax_section,
2392 bfd_coff_reloc16_get_relocated_section_c): ..
2393 * riscix.c (riscix_some_aout_object_p): ..
2394 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2395 * sco5-core.c (make_bfd_asection): ..
2396 * simple.c (bfd_simple_get_relocated_section_contents): ..
2397 * som.c (som_object_setup, setup_sections, som_prep_headers,
2398 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2399 som_set_reloc_info, som_get_section_contents,
2400 som_bfd_link_split_section): ..
2401 * sparclinux.c (linux_link_create_dynamic_sections,
2402 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2403 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2404 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2405 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2406 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2407 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2408 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2409 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2410 sunos_finish_dynamic_link): ..
2411 * syms.c (_bfd_stab_section_find_nearest_line): ..
2412 * tekhex.c (first_phase, tekhex_set_section_contents,
2413 tekhex_write_object_contents): ..
2414 * trad-core.c (trad_unix_core_file_p): ..
2415 * versados.c (process_esd, process_otr, process_otr): ..
2416 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2417 * vms-misc.c (add_new_contents): ..
2418 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2419 * vms.c (vms_set_section_contents): ..
2420 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2421 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2422 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2423 * xsym.c (bfd_sym_scan): .. See above.
2425 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2427 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2428 calling _bfd_merged_section_offset only for section symbols.
2430 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2432 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2433 for handling SEC_MERGE symbols in relax_section.
2435 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2437 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2438 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2439 linked together. Mark the result as h8300sx code.
2441 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2443 * elf-bfd.h (struct elf_backend_data): Added
2444 elf_backend_omit_section_dynsym.
2445 (_bfd_elf_link_omit_section_dynsym): Declare.
2446 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2447 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2448 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2449 (_bfd_elf_link_renumber_dynsyms): ... this function.
2450 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2451 _bfd_elf_link_omit_section_dynsym).
2452 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2454 2004-06-21 Nick Clifton <nickc@redhat.com>
2456 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2459 2004-06-17 Jerome Guitton <guitton@gnat.com>
2461 * bfd-in.h (bfd_cache_close_all): New function declaration.
2462 * bfd-in2.h: Regenerate.
2463 * cache.c (bfd_cache_close_all): New function definition.
2465 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2467 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2469 * configure: Regenerate.
2471 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2473 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2474 the pre-existing section.
2476 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2478 * section.c (struct sec): Remove usused flags. Reorganize a little.
2479 (bfd_get_section_size_before_reloc): Delete.
2480 (bfd_get_section_size_after_reloc): Delete.
2481 (STD_SECTION): Update.
2482 (bfd_get_section_size_now): Delete.
2483 (bfd_set_section_contents): Don't referece reloc_done.
2484 (bfd_get_section_contents): Remove reloc_done comment.
2485 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2487 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2488 * ecoff.c (bfd_debug_section): Update initializer.
2489 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2490 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2491 * bfd-in.h (bfd_section_size): Expand.
2492 (bfd_get_section_size): New macro.
2493 * bfd-in2.h: Regenerate.
2494 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2495 bfd_get_section_size_before_reloc with bfd_get_section_size.
2496 * coffcode.h (coff_write_object_contents): Likewise.
2497 * coffgen.c (build_debug_section): Likewise.
2498 * dwarf1.c (parse_line_table): Likewise.
2499 (_bfd_dwarf1_find_nearest_line): Likewise.
2500 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2501 * i386msdos.c (msdos_write_object_contents): Likewise.
2502 * pdp11.c (squirt_out_relocs): Likewise.
2503 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2504 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2506 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2508 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2509 removal) with updated comment.
2510 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2512 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2513 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2515 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2517 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2518 overflow on branches to undefweaks.
2520 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2522 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2523 as ecoff_section_data() does not return a valid lvalue.
2525 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2527 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2528 (elf_link_add_object_symbols): Likewise.
2530 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2531 (elf_backend_reloc_type_class): New.
2533 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2535 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2537 * configure: Regenerate.
2539 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2541 From: Albert Chin-A-Young <china@thewrittenword.com>
2542 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2545 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2547 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2550 2004-05-28 DJ Delorie <dj@redhat.com>
2552 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2553 for linking, but otherwise adjust reloc for merged sections.
2555 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2557 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2558 _bfd_merged_section_offset for local symbols.
2560 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2562 * Makefile.am: Regenerate dependencies.
2563 * Makefile.in: Regenerate.
2564 * archures.c: Add bfd_mach_sh3_nommu .
2565 * bfd-in2.h: Regenerate.
2566 * cpu-sh.c: Add sh3-nommu architecture.
2567 (bfd_to_arch_table): Create new table.
2568 (sh_get_arch_from_bfd_mach): Create new function.
2569 (sh_get_arch_up_from_bfd_mach): Create new function.
2570 (sh_merge_bfd_arch): Create new function.
2571 * elf32-sh.c (sh_ef_bfd_table): Add table.
2572 (sh_elf_check_relocs): Replace switch statement with
2573 use of sh_ef_bfd_table .
2574 (sh_elf_get_flags_from_mach): Add new function.
2575 (sh_find_elf_flags): Likewise.
2576 (sh_elf_copy_private_data): Replace most of non-elf contents
2577 with a call to sh_merge_bfd_arch() .
2579 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2581 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2582 * Makefile.in: Regenerate.
2584 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2586 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2587 custom calling conventions for dynamic symbols.
2588 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2589 symbol if it's an alias to a global one.
2591 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2593 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2596 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2598 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2601 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2603 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2604 for SHT_GROUP sections.
2606 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2608 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2610 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2611 * merge.c: Formatting. Remove unnecessary casts. Expand
2612 bfd_get_section_alignment macro.
2613 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2614 use throughout file.
2615 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2616 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2617 section name to determine sinfo group, instead test output section
2619 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2620 _bfd_strip_section_from_output rather than just twiddling flags.
2621 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2622 (_bfd_merge_sections): Update prototype.
2623 * libbfd.h: Regenerate.
2625 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2627 * netbsd-core.c: Correctly indent section that sets architecture
2630 From Miod Vallat <miod@online.fr>:
2631 * m88kopenbsd.c: New file.
2632 * targets.c (m88k_openbsd_vec): New.
2633 * config.bfd: Add m88k-*-openbsd*.
2634 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2635 (m88kopenbsd_vec): New.
2636 * configure: Regenerate.
2637 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2638 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2640 * Makefile.in: Regenerate.
2641 * po/SRC-POTFILES.in: Regenerate.
2643 2004-05-24 Nick Clifton <nickc@redhat.com>
2645 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2646 introduced by hash table size patch.
2648 2004-05-22 Ben Elliston <bje@au.ibm.com>
2650 * configure.in (is_release): Remove.
2651 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2652 (AC_OUTPUT): Don't output bfdver.h from version.h.
2653 * configure: Regenerate.
2654 * Makefile.am (RELEASE): New variable.
2655 (bfdver.h): New target.
2656 * Makefile.in: Regenerate.
2657 * doc/Makefile.in: Likewise.
2659 2004-05-22 Ben Elliston <bje@au.ibm.com>
2661 * Makefile.am (config.status): Don't depend on version.h.
2662 * Makefile.in: Regenerate.
2664 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2666 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2667 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2668 * libbfd.h: Regenerate.
2669 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2670 (_bfd_elf_rel_local_sym): Likewise.
2671 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2672 (elf_link_input_bfd): Likewise.
2673 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2674 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2675 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2676 (elfNN_ia64_relocate_section): Likewise.
2678 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2680 * hash.c (bfd_default_hash_table_size): New variable.
2681 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2682 (bfd_hash_set_default_size): New function. Set the default size
2683 to a selected prime number close to the argument. Document new
2685 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2686 * bfd-in2.h: Regenerate.
2687 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2688 * Makefile.in: Regenerate.
2690 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2692 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2693 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2694 arm, m68k, m88k and hppa core files.
2696 2004-05-21 Nick Clifton <nickc@redhat.com>
2698 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2699 (bfd_bwrite): Likewise.
2700 (bfd_tell): Likewise.
2701 (bfd_flush): Likewise.
2702 (bfd_stat): Likewise.
2703 (bfd_seek): Likewise.
2704 (bfd_get_mtime): Likewise.
2705 (bfd_get_size): Likewise.
2707 2004-05-19 Ben Elliston <bje@au.ibm.com>
2709 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2711 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2713 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2714 (bfd_generic_openr_next_archived_file): Likewise.
2716 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2718 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2719 section names by inserting a new substring after .gnu.linkonce, except
2720 for .gnu.linkonce.t.* where the "t." is replaced.
2722 2004-05-17 Adam Nemet <anemet@lnxw.com>
2724 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2725 (m68-*-lynxos* case): Likewise.
2726 (powerpc-*-lyxnos* case): New case.
2727 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2729 2004-05-17 David Heine <dlheine@tensilica.com>
2731 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2732 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2733 * bfd.c (bfd_copy_private_header_data): Define.
2734 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2736 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2737 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2738 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2739 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2740 segments by calling copy_private_bfd_data.
2741 (_bfd_elf_copy_private_header_data): Define.
2742 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2743 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2744 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2745 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2746 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2747 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2748 * som.c (som_bfd_copy_private_header_data): Define.
2749 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2750 * vms.c (vms_bfd_copy_private_header_data): Define.
2751 * bfd-in2.h: Regenerate.
2752 * libbfd.h: Regenerate.
2754 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2756 * elfxx-mips.c (MINUS_TWO): Define.
2757 (mips_elf_higher, mips_elf_highest,
2758 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2759 some bfd_vma values.
2760 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2762 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2764 * som.c (log2): Rename to exact_log2. Adjust all callers.
2766 2004-05-13 Paul Brook <paul@codesourcery.com>
2768 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2769 dwarf3 format CIE entries. Remove comment about the size of the
2770 ra_column field. It is now correctly deduced.
2772 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2774 * config.bfd (or32-*-rtems*): Switch to elf.
2776 2004-05-13 Nick Clifton <nickc@redhat.com>
2778 * po/fr.po: Updated French translation.
2780 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2782 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2783 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2784 Adjust counting of last_local.
2785 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2786 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2787 created by the linker nor !SHF_ALLOC.
2789 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2790 DT_PLTGOT to the start of the .got.plt section instead of the
2791 .got output section. Set sh_entsize for .got section in addition
2793 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2794 is at sgot->output_section->vma.
2795 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2796 DT_PLTGOT to the start of the .got.plt section instead of the
2797 .got output section.
2798 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2799 is at sgot->output_section->vma. Set sh_entsize for .got section
2800 in addition to .got.plt.
2801 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2802 (bfd_section_from_phdr): Likewise.
2803 (map_sections_to_segments): Likewise.
2804 (assign_file_positions_for_segments): Likewise.
2805 (get_program_header_size): Likewise.
2806 * elflink.c (bfd_elf_size_dynamic_sections): Set
2807 elf_tdata (output_bfd)->relro from info->relro.
2808 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2810 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2812 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2813 a zero symndx for which we hadn't accounted a dynamic relocation.
2814 (_frvfdpic_add_rofixup): Likewise.
2816 2004-05-07 Brian Ford <ford@vss.fsi.com>
2817 DJ Delorie <dj@redhat.com>
2819 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2820 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2821 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2822 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2824 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2826 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2827 immediately if there's no link info.
2828 (elf32_frvfdpic_copy_private_bfd_data): New.
2829 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2831 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2833 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2834 filename argument is null; do not call strlen on a null pointer.
2836 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2838 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2841 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2843 * configure.in (bfd_elf32_frvfdpic_vec): New.
2844 * configure: Rebuilt.
2845 * targets.c (bfd_elf32_frvfdpic_vec): New.
2846 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2848 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2849 frvfdpic instead of frv. Rearrange elf-target macros such that
2850 the FDPIC-specific ones are only defined for this new target
2852 (bfd_elf32_frvfdpic_vec): Declare.
2854 (elf32_frv_relocate_section): Use it to enable segment checking
2855 and to control rofixup emission. Add output section vma to
2856 applied relocation in non-LOAD non-ALLOC sections. Use
2857 _bfd_error_handler for errors.
2858 (_frv_create_got_section): Create .rel.got and .rofixup only in
2859 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2861 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2862 (elf32_frvfdpic_modify_segment_map): Likewise.
2863 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2864 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2865 error message if we miscompute the rofixup size.
2866 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2867 (frvfdpic_elf_encode_eh_address): Likewise.
2868 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2869 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2870 relocs. Reject unknown relocation types.
2871 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2872 (frv_elf_merge_private_bfd_data): Likewise.
2873 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2874 0x4000 for newly-added elf32-frvfdpic.
2876 2004-05-05 Nick Clifton <nickc@redhat.com>
2879 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2880 returning NULL as most users of this function do not check its
2882 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2883 of bfd_cache_lookup().
2884 * sco5-core.c (sco5_core_file_p): Likewise.
2885 * trad-core.c (trad_unix_core_file_p): Likewise.
2887 2004-05-05 Nick Clifton <nickc@redhat.com>
2889 * cache.c (bfd_cache_lookup): Improve formatting.
2890 * archive.c: Fix formatting.
2892 2004-05-05 Peter Barada <peter@the-baradas.com>
2894 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2895 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2896 * bfd-in2.h(bfd_architecture): Regenerate.
2898 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2900 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2902 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2903 those against discarded link-once and SEC_MERGE section symbols.
2905 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2907 * section.c (bfd_get_section_by_name_if): New.
2908 * bfd-in2.h: Regenerated.
2910 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2912 * som.c (som_bfd_is_group_section): Define.
2914 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2916 * section.c (bfd_make_section_anyway): Copy the whole
2917 bfd_hash_entry, not just "next" from existing entry.
2919 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2921 * elf.c (bfd_section_from_shdr): Maintain the section order in
2923 (special_sections): Add ".note.GNU-stack".
2924 (elf_fake_sections): Handle section group for relocatable
2927 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2929 * section.c (bfd_sections_find_if): New.
2930 * bfd-in2.h: Regenerated.
2932 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2934 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2936 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2937 * elf.c (bfd_elf_is_group_section): New function.
2938 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2939 * section.c (bfd_generic_is_group_section): New function.
2940 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2941 (BFD_JUMP_TABLE_LINK): Adjust.
2942 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2943 * aout-target.h (MY_bfd_is_group_section): Define.
2944 * aout-tic30.c (MY_bfd_is_group_section): Define.
2945 * bfd.c (bfd_is_group_section): Define.
2946 * binary.c (binary_bfd_is_group_section): Define.
2947 * bout.c (b_out_bfd_is_group_section): Define.
2948 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2949 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2950 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2951 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2952 * coffcode.h (coff_bfd_is_group_section): Define.
2953 * i386msdos.c (msdos_bfd_is_group_section): Define.
2954 * i386os9k.c (os9k_bfd_is_group_section): Define.
2955 * ieee.c (ieee_bfd_is_group_section): Define.
2956 * ihex.c (ihex_bfd_is_group_section): Define.
2957 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2958 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2959 * mmo.c (mmo_bfd_is_group_section): Define.
2960 * nlm-target.h (nlm_bfd_is_group_section): Define.
2961 * oasys.c (oasys_bfd_is_group_section): Define.
2962 * pef.c (bfd_pef_bfd_is_group_section): Define.
2963 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2964 * srec.c (srec_bfd_is_group_section): Define.
2965 * tekhex.c (tekhex_bfd_is_group_section): Define.
2966 * versados.c (versados_bfd_is_group_section): Define.
2967 * vms.c (vms_bfd_is_group_section): Define.
2968 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2969 * bfd-in2.h: Regenerate.
2970 * libbfd.h: Regenerate.
2972 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2974 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2976 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2978 * configure.in: Update version to 2.15.91.
2979 * configure: Regenerate.
2981 2004-04-29 Brian Ford <ford@vss.fsi.com>
2983 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2984 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2985 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2986 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2987 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2988 .gnu.linkonce.wi. sections.
2989 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2990 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2992 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2993 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2995 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2997 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2998 * bfd-in2.h: Regenerate.
2999 * libbfd.h: Likewise.
3001 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3003 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
3005 (setup_sections): Use som_subspace_dictionary_record struct instead
3006 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
3007 is_comdat, is_common or dup_common.
3008 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
3009 is_comdat, is_common and dup_common in section subspace_dict from
3011 (som_begin_writing): Use som_subspace_dictionary_record struct.
3012 (som_finish_writing): Likewise.
3013 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
3014 is_common and dup_common flags in info for symbol. Add comment
3015 regarding linker support for these fields. Slightly reorganize
3017 (som_build_and_write_symbol_table): Set is_comdat, is_common and
3018 dup_common fields in symbol table from symbol info.
3019 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
3020 arguments. Set corresponding fields in copy_data. Change all callers.
3021 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
3023 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
3024 * som.h (som_subspace_dictionary_record): Define.
3025 (som_copyable_section_data_struct): Add is_comdat, is_common and
3027 (som_section_data_struct): Use som_subspace_dictionary_record struct
3028 instead of subspace_dictionary_record.
3029 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3031 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3033 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3034 if set. Check reloc_done flag before applying relocations. Use
3035 output addresses, both when applying relocations and when comparing
3036 against the specified section.
3037 (elf_xtensa_relocate_section): Use output address to check if dynamic
3038 reloc is in a literal pool. Set section's reloc_done flag.
3040 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3042 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3043 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3045 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3048 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3050 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3051 structure field removed in 2004-04-24 patch.
3052 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3054 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3056 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3057 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3058 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3059 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3060 field before calling elf_backend_section_flags.
3062 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3064 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3065 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3066 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3067 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3068 and BFD_RELOC_32_PCREL.
3069 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3070 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3071 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3072 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3073 (mips_elf_next_relocation): Move comment about matching HI/LO
3075 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3076 R_MIPS_GNU_REL_HI16.
3078 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3080 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3081 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3082 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3083 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3084 and update comments to reflect current usage.
3085 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3086 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3088 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3089 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3090 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3091 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3092 type number to be MIPS_R_PCREL16.
3093 (mips_relocate_section): Remove support for link-time relaxation
3094 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3095 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3096 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3097 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3098 relaxation of branches used by embedded-PIC.
3099 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3100 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3101 related members, update comment.
3102 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3103 code related to embedded-PIC.
3104 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3105 initialization of now-removed 'adjust' member of
3106 'struct ecoff_debug_info'.
3108 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3110 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3112 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3114 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3115 relocs for locally defined symbols during -shared final link.
3116 (elf32_arm_final_link_relocate): Likewise.
3118 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3120 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3121 ELF_LINK_POINTER_EQUALITY_NEEDED.
3122 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3123 if r_type is not R_X86_64_PC32.
3124 (elf64_x86_64_finish_dynamic_symbol): If
3125 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3128 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3130 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3131 (elf_backend_plt_sym_val): Define.
3133 2004-04-22 Andrew Cagney <cagney@redhat.com>
3135 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3137 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3139 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3141 * som.c (som_set_section_contents): Constantify second argument.
3142 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3143 (som_object_setup): Rework to avoid warning.
3144 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3147 2004-04-22 Andrew Cagney <cagney@redhat.com>
3149 * cache.c (bfd_cache_close): Check for a previously closed file.
3151 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3153 * bfd.c (bfd_get_synthetic_symtab): Define.
3154 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3155 NAME##_get_synthetic_symtab.
3156 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3157 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3158 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3160 (_bfd_elf_get_synthetic_symtab): New prototype.
3161 * elfcode.h (elf_get_synthetic_symtab): Define.
3162 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3163 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3164 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3165 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3166 * bfd-in2.h: Rebuilt.
3167 * libbfd.h: Rebuilt.
3168 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3169 (elf_backend_plt_sym_val): Define.
3170 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3171 (elf_backend_plt_sym_val): Define.
3172 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3173 (elf_backend_plt_sym_val): Define.
3174 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3175 (elf_backend_plt_sym_val): Define.
3176 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3177 (elf_backend_plt_sym_val): Define.
3178 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3179 (elf_backend_plt_sym_val): Define.
3180 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3181 (elf_backend_plt_sym_val): Define.
3182 * aout-target.h (MY_get_synthetic_symtab): Define.
3183 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3184 * coff-rs6000.c (rs6000coff_vec): Add
3185 _bfd_nodynamic_get_synthetic_symtab.
3186 (pmac_xcoff_vec): Likewise.
3187 * coff64-rs6000.c (rs6000coff64_vec): Add
3188 _bfd_nodynamic_get_synthetic_symtab.
3189 (aix5coff64_vec): Likewise.
3190 * sunos.c (MY_get_synthetic_symtab): Define.
3191 * vms.c (vms_get_synthetic_symtab): Define.
3193 2004-04-22 Nick Clifton <nickc@redhat.com>
3195 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3197 2004-04-22 Peter Barada <peter@the-baradas.com>
3199 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3200 * bfd2-in.h: Regenerate.
3201 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3203 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3205 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3206 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3207 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3208 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3209 * bfd-in2.h: Regenerate.
3211 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3213 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3214 require relocations against a weak symbol to reference the same
3215 symbol hash entry if not a final, static link.
3216 (get_cached_value, add_value_map): Add final_static_link argument.
3217 (remove_literals): Pass final_static_link argument as needed.
3219 2004-04-21 Andrew Cagney <cagney@redhat.com>
3221 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3222 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3223 (opncls_bwrite, opncls_bclose, opncls_bflush)
3224 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3225 bfd iovec that uses function callbacks.
3226 (bfd_close): Use the iovec's bclose.
3227 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3228 (cache_bclose, cache_bflush, cache_bstat)
3229 (cache_iovec): New functions and global variable, implement a
3230 cache "iovec", where applicable set bfd_error.
3231 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3232 * bfdio.c (struct bfd_iovec): Define.
3233 (real_read): Delete function.
3234 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3235 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3236 assume that bread and bwrite set bfd_error.
3237 * bfd.c (struct bfd): Add "iovec", update comments.
3238 * bfd-in2.h, libbfd.h: Re-generate.
3240 2004-04-21 Andrew Cagney <cagney@redhat.com>
3242 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3244 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3246 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3247 (bfd_elf_gc_sections): Fail if a shared object is being created.
3248 Do not fail if dynamic sections have been created. Instead call
3249 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3250 dynamically referenced symbols. Do not mark the whole graph
3251 rooted at .eh_frame, only the section proper.
3253 2004-04-20 DJ Delorie <dj@redhat.com>
3255 * reloc.c: Add BFD_RELOC_32_SECREL.
3256 * bfd-in2.h: Regenerate.
3257 * libbfd.h: Likewise.
3258 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3259 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3260 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3262 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3264 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3265 relocs against hidden/protected undefweak symbols properly.
3266 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3268 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3270 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3271 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3274 2004-04-17 Brian Ford <ford@vss.fsi.com>
3276 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3277 filepos for the SizeOfHeaders field.
3278 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3280 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3282 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3284 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3285 change reloc_done. Set and restore _cooked_size.
3288 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3290 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3293 2004-04-15 Nick Clifton <nickc@redhat.com>
3295 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3297 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3299 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3301 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3303 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3304 when it is a definition.
3306 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3308 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3309 when statically linking PIC code.
3310 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3312 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3314 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3315 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3316 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3317 * configure: Regenerate.
3319 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3321 * elflink.c: Include libiberty.h.
3322 * Makefile.am (elflink.lo): Depend on libiberty.h.
3323 * Makefile.in: Regenerate.
3325 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3327 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3330 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3332 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3333 reserve the memory for dynamic linker
3335 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3337 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3338 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3340 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3342 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3343 RELOC_FOR_GLOBAL_SYMBOL.
3344 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3346 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3348 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3349 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3351 2004-04-01 Paul Brook <paul@codesourcery.com>
3353 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3354 * elf32-arm.h (struct elf32_elf_section_map): New.
3355 (struct _arm_elf_section_data): New.
3356 (elf32_arm_section_data): Define.
3357 (struct elf32_arm_link_hash_table): Add byteswap_code.
3358 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3359 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3360 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3361 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3362 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3363 (bfd_elf32_new_section_hook, elf_backend_write_section,
3364 elf_backend_link_output_symbol_hook): Define.
3366 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3368 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3369 that keeps the characters in a B_INCL..B_EINCL range.
3370 (_bfd_link_section_stabs): When computing the sum of the
3371 characters in a B_INCL..B_EINCL range also keep a copy of those
3372 characters. Use this information to distinguish between
3373 include sections that have the same sum and the same length
3374 but which are nevertheless unique.
3376 2004-03-31 Paul Brook <paul@codesourcery.com>
3378 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3379 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3381 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3383 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3384 to 'sum_chars' and add field 'num_chars'.
3385 (_bfd_link_section_stabs): When computing the sum of the
3386 characters in a B_INCL..B_EINCL range also keep a count of the
3387 number of characters. Use this information to help distinguish
3388 between include sections when have the same sum but which
3389 nevertheless are still unique.
3391 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3393 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3395 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3396 Tomer Levi <Tomer.Levi@nsc.com>
3398 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3399 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3400 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3401 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3402 (cpu-cr16c.lo): New target.
3403 (elf32-cr16c.lo): Likewise.
3404 * Makefile.in: Regenerate.
3405 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3406 (bfd_archures_list): Add bfd_cr16c_arch.
3407 * config.bfd: Handle cr16c-*-elf*.
3408 * configure.in: Handle bfd_elf32_cr16c_vec.
3409 * configure: Regenerate.
3410 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3411 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3412 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3413 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3414 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3415 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3416 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3417 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3418 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3419 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3420 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3421 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3422 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3423 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3424 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3425 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3426 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3427 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3428 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3429 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3430 * targets.c (bfd_elf32_cr16c_vec): Declare.
3431 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3432 * cpu-cr16c.c: New file.
3433 * elf32-cr16c.c: Likewise.
3434 * libbfd.h: Regenerate.
3435 * bfd-in2.h: Likewise.
3437 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3439 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3441 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3443 * Makefile.am: Remove all mention of elflink.h.
3444 * Makefile.in: Regenerate.
3445 * bfd-in.h (bfd_elf_discard_info): Declare.
3446 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3447 * bfd-in2.h: Regenerate.
3448 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3449 bfd_elf32_link_record_dynamic_symbol,
3450 bfd_elf64_link_record_dynamic_symbol,
3451 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3452 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3453 _bfd_elf32_link_record_local_dynamic_symbol,
3454 _bfd_elf64_link_record_local_dynamic_symbol,
3455 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3456 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3457 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3458 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3459 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3460 _bfd_elf32_reloc_symbol_deleted_p,
3461 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3462 (bfd_elf_link_record_dynamic_symbol,
3463 bfd_elf_link_record_local_dynamic_symbol,
3464 bfd_elf_final_link, bfd_elf_gc_sections,
3465 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3466 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3467 bfd_elf_reloc_symbol_deleted_p): Declare.
3468 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3469 * elf32-arm.h: Update for changed function names. Remove local
3470 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3471 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3472 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3473 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3474 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3475 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3476 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3477 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3478 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3479 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3480 (bfd_elfNN_print_symbol): Define.
3481 * elfcode.h: Don't include elflink.h.
3482 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3483 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3484 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3485 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3486 elf_link_record_local_dynamic_symbol): Don't define.
3487 * elflink.c: Update for changed function names. Move elflink.h
3489 * elflink.h: Delete file.
3490 * po/SRC-POTFILES.in: Regenerate.
3491 * po/bfd.pot: Regenerate.
3493 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3495 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3496 "name" for global syms accidentally removed in 2004-03-20 change.
3498 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3500 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3501 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3502 where Elf_External_* is different for 64 and 32 bit, with
3503 corresponding elf_size_info field.
3504 (struct elf_final_link_info): Use "bfd_byte *" instead
3505 of "Elf_External_Sym *" for external_syms and symbuf.
3506 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3507 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3508 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3509 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3510 (elf_link_sort_cmp2): Adjust.
3511 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3512 using ELF_R_SYM macro. Set u.sym_mask.
3513 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3514 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3515 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3516 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3517 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3518 swap_syn_out functions. Rearrange dyn swap in/out switch.
3519 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3520 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3521 (elf_link_flush_output_syms): Add elf_backend_data arg.
3522 (elf_link_check_versioned_symbol): Likewise.
3523 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3524 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3525 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3526 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3527 ELF_R_TYPE and ELF_R_INFO macros.
3528 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3529 based on size rather than using ELF_R_INFO.
3530 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3532 (struct alloc_got_off_arg): New.
3533 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3534 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3535 (elf_gc_allocate_got_offsets): Adjust.
3536 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3537 ELF_R_SYM. Use bfd_section_from_elf_index.
3538 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3539 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3540 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3542 2004-03-26 Stan Shebs <shebs@apple.com>
3544 Remove MPW support, no longer used.
3545 * config.bfd (powerpc-*-mpw*): Remove configuration.
3546 * mpw-config.in, mpw-make.sed: Remove files.
3547 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3549 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3551 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3552 (ppc64_elf_add_symbol_hook): New function.
3553 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3554 const from Elf_Internal_Sym param.
3555 * elflink.c (elf_link_add_object_symbols): Adjust.
3556 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3557 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3558 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3559 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3560 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3561 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3562 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3563 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3564 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3565 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3566 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3567 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3568 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3569 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3570 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3571 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3573 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3575 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3576 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3577 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3578 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3579 (bfd_elf64_bfd_link_add_symbols): Delete.
3580 (bfd_elf_link_add_symbols): Declare.
3581 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3582 * elflink.c: Include safe-ctype.h.
3583 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3585 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3586 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3588 (elf_link_add_archive_symbols): Rename from
3589 _bfd_elf_link_add_archive_symbols, make static.
3590 (elf_link_add_object_symbols): New function. Corresponding
3591 elflink.h function converted to use elf_size_info.
3592 (bfd_elf_link_add_symbols): Likewise.
3593 (bfd_elf_size_dynamic_sections): Adjust.
3594 * elflink.h (elf_bfd_link_add_symbols): Delete.
3595 (elf_link_add_object_symbols): Delete.
3596 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3597 bfd_elf_link_add_symbols.
3598 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3600 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3602 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3603 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3605 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3606 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3607 (_bfd_elf_add_dt_needed_tag): Declare.
3608 (_bfd_elf_sort_symbol): Declare.
3609 (_bfd_elf_finalize_dynstr): Declare.
3610 (RELOC_FOR_GLOBAL_SYM): Formatting.
3611 * elfcode.h (elf_add_dynamic_entry): Delete.
3612 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3613 elflink.h function converted to use elf_size_info.
3614 (_bfd_elf_add_dt_needed_tag): Likewise.
3615 (_bfd_elf_sort_symbol): Likewise.
3616 (_bfd_elf_finalize_dynstr): Likewise.
3617 (compute_bucket_count): Likewise.
3618 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3619 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3620 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3621 * elflink.h: ..here.
3622 (sort_symbol, add_dt_needed_tag): Delete.
3623 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3624 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3626 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3627 * elf32-cris.c (add_dynamic_entry): Likewise.
3628 * elf32-hppa.c (add_dynamic_entry): Likewise.
3629 * elf32-i370.c (add_dynamic_entry): Likewise.
3630 * elf32-i386.c (add_dynamic_entry): Likewise.
3631 * elf32-m32r.c (add_dynamic_entry): Likewise.
3632 * elf32-m68k.c (add_dynamic_entry): Likewise.
3633 * elf32-ppc.c (add_dynamic_entry): Likewise.
3634 * elf32-s390.c (add_dynamic_entry): Likewise.
3635 * elf32-sh.c (add_dynamic_entry): Likewise.
3636 * elf32-sparc.c (add_dynamic_entry): Likewise.
3637 * elf32-vax.c (add_dynamic_entry): Likewise.
3638 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3639 * elf64-alpha.c (add_dynamic_entry): Likewise.
3640 * elf64-hppa.c (add_dynamic_entry): Likewise.
3641 * elf64-ppc.c (add_dynamic_entry): Likewise.
3642 * elf64-s390.c (add_dynamic_entry): Likewise.
3643 * elf64-sparc.c (add_dynamic_entry): Likewise.
3644 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3645 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3646 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3647 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3648 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3649 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3651 2004-03-23 Paul Brook <paul@codesourcery.com>
3653 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3655 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3657 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3658 literal tables and check for relocs outside of literal pools.
3659 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3660 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3662 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3663 (elf_xtensa_relocate_section): Read literal tables and check for
3664 dynamic relocations in read-only sections and not in literal pools.
3666 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3669 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3671 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3673 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3674 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3675 not defined by the executable, or defined in a DSO.
3676 <eliding run-time relocation of .got>: Initialize GOT entry for a
3677 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3679 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3680 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3681 a PLT reloc to GOT for an executable.
3682 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3683 .got for a DSO and explain why.
3684 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3685 and unreferenced symbols for which a PLT is defined. Adjust
3686 dynamic-symbol pruning correspondingly, to make sure we don't lose
3687 a dynamic symbol also defined by a DSO.
3689 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3691 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3692 and rel args. Group input and output args. Wrap to 80 columns.
3693 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3694 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3695 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3696 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3697 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3698 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3699 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3700 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3701 RELOC_FOR_GLOBAL_SYMBOL invocation.
3703 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3705 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3706 unresolved symbols in objects aren't allowed.
3708 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3710 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3711 (elf_hppa_unmark_useless_dynamic_symbols):
3712 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3713 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3714 (elf32_hppa_relocate_section): Likewise.
3715 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3716 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3717 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3718 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3719 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3721 * elf-m10200.c (mn10200_elf_relocate_section): Use
3722 RELOC_FOR_GLOBAL_SYMBOL.
3723 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3724 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3725 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3726 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3727 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3728 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3729 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3730 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3731 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3732 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3733 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3734 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3736 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3738 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3739 (final_link_relocate): Likewise.
3740 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3741 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3743 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3745 * Makefile.am: Run "make dep-am".
3746 * Makefile.in: Regenerate.
3747 * aclocal.m4: Regenerate.
3748 * config.in: Regenerate.
3749 * po/bfd.pot: Regenerate.
3751 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3752 H.J. Lu <hongjiu.lu@intel.com>
3754 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3755 type and size change code to where it was previously. Remove
3756 dt_needed param. Treat old weak syms as strong if new sym is
3757 from a shared lib, even when old sym is from another shared
3758 lib. Remove unnecessary tests of oldweak and newweak. Correct
3760 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3761 _bfd_elf_merge_symbol calls.
3762 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3763 dt_needed local var. Update comments.
3764 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3765 (_bfd_elf_add_default_symbol): Likewise.
3767 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3768 strong syms in one shared object overriding weak syms in another.
3770 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3772 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3773 dyn_lib_class field. Rearrange for better packing.
3774 (elf_dt_soname): Delete.
3775 (elf_dyn_lib_class): Define.
3776 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3777 (bfd_elf_set_dt_needed_soname): Delete.
3778 (bfd_elf_set_dyn_lib_class): New function.
3779 * elflink.h (add_dt_needed_tag): New function. Split out from..
3780 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3781 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3782 initialization of soname.
3783 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3785 * bfd-in.h (enum dynamic_lib_link_class): New.
3786 (bfd_elf_set_dt_needed_soname): Delete.
3787 (bfd_elf_set_dyn_lib_class): Declare.
3788 * bfd-in2.h: Regenerate.
3790 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3791 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3792 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3793 symbol loop. Instead use add_needed to flag tag as written.
3795 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3797 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3798 logic for null_input_bfd detection.
3800 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3802 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3804 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3806 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3809 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3811 * elflink.c (elf_link_read_relocs_from_section): Don't use
3812 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3813 (_bfd_elf_link_read_relocs): ..to here.
3814 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3816 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3818 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3819 values selected in configure.host. Require both to be defined
3820 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3821 corresponding BFD_HOST vars with quotes.
3822 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3823 Always require BFD_HOST_64_BIT_DEFINED.
3824 <file_ptr type>: Find off_t size before emitting message. Combine
3825 off_t and ftello64 conditional.
3826 * configure: Regenerate.
3828 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3830 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3831 aliasing warning. Remove trailing whitespace throughout file.
3833 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3835 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3836 input_section in calls to get_dyn_name.
3837 * 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
3839 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3841 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3843 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3844 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3845 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3846 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3847 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3848 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3849 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3851 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3852 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3853 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3854 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3855 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3856 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3857 (read_8_bytes, read_indirect_string, read_address): Likewise.
3858 (read_abbrevs, parse_comp_unit): Likewise.
3859 * targets.c (struct bfd_target): Likewise.
3860 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3861 * hppabsd-core.c: Likewise. Formatting.
3862 * hpux-core.c: Likewise.
3863 * irix-core.c: Likewise.
3864 * netbsd-core.c: Likewise.
3865 * osf-core.c: Likewise.
3866 * ptrace-core.c: Likewise.
3867 * sco5-core.c: Likewise.
3868 * trad-core.c: Likewise.
3869 * configure: Regenerate.
3870 * bfd-in2.h: Regenerate.
3872 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3874 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3875 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3876 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3877 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3878 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3879 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3880 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3881 * libbfd.c: Likewise in function definitions.
3882 (bfd_put_8): Mask with 0xff rather than casting to char.
3883 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3884 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3885 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3886 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3887 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3888 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3889 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3890 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3891 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3892 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3893 * archive.c (do_slurp_coff_armap): Update swap prototype.
3894 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3895 (tic54x_getl_signed_32): Likewise.
3896 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3897 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3898 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3899 (bfd_getp_signed_32, bfd_putp32): Likewise.
3900 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3901 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3902 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3903 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3904 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3905 bfd_h_getx_signed_16, bfd_h_putx16.
3906 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3907 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3908 * hpux-core.c: Likewise.
3909 * irix-core.c: Likewise.
3910 * netbsd-core.c: Likewise.
3911 * osf-core.c: Likewise.
3912 * ptrace-core.c: Likewise.
3913 * sco5-core.c: Likewise.
3914 * trad-core.c: Likewise.
3915 * bfd-in2.h: Regenerate.
3917 2004-03-15 Matt Thomas <matt@3am-software.com>
3919 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3922 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3924 * config.bfd: Add x86_64-*-openbsd*.
3925 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3927 * configure: Regenerate.
3929 2004-03-12 Nick Clifton <nickc@redhat.com>
3930 Dave Murphy <wintermute2k4@ntlworld.com>
3932 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3933 if the input bfd does not contain any code.
3935 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3937 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3939 2004-03-05 Fred Fish <fnf@redhat.com>
3941 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3942 mips16 symbols to be even rather than testing first for even/odd.
3943 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3945 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3947 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3950 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3952 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3953 undefined symbols as hash_new.
3955 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3957 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3959 * elf32-sh.c: Ditto.
3960 * bfd-in2.h: Regenerate.
3962 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3964 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3966 (_frv_count_got_plt_entries): Initialize them.
3967 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3969 (frv_pic_relocs_info_for_global): Likewise.
3970 (frv_pic_relocs_info_for_local): Likewise.
3971 (frv_pic_merge_early_relocs_info): New.
3972 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3974 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3975 Check that we don't exceed the allocated count for entry.
3976 (_frv_add_rofixup): Likewise.
3977 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3978 (elf32_frv_finish_dynamic_sections): Improve error message in case
3979 we emit too few rofixup entries.
3981 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3983 * archures.c (bfd_mach_fr450): New.
3984 * bfd-in2.h: Regenerate.
3985 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3986 (arch_info_500): Link to it.
3987 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3988 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3989 (frv_elf_arch_extension_p): New function.
3990 (frv_elf_merge_private_bfd_data): Use it.
3992 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3994 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3996 * elflink.h (is_global_data_symbol_definition): Moved to
3998 (elf_link_is_defined_archive_symbol): Likewise.
3999 (elf_link_add_archive_symbols): Likewise. Renamed to
4000 _bfd_elf_link_add_archive_symbols.
4002 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
4003 of ELF symbol table entry from backend.
4004 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
4005 instead of elf_link_add_object_symbols.
4007 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4009 * elf-bfd.h (struct elf_backend_data): Added
4010 elf_backend_can_make_relative_eh_frame,
4011 elf_backend_can_make_lsda_relative_eh_frame and
4012 elf_backend_encode_eh_address.
4013 (_bfd_elf_encode_eh_address): Declare.
4014 (_bfd_elf_can_make_relative): Declare.
4015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
4016 hooks to decide whether to attempt to make_relative and
4018 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
4019 (_bfd_elf_can_make_relative): New.
4020 (_bfd_elf_encode_eh_address): New.
4021 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
4022 (frv_elf_encode_eh_address): New.
4023 (elf_backend_can_make_relative_eh_frame): Define.
4024 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4025 (elf_backend_encode_eh_address): Define.
4027 (elf_backend_can_make_relative_eh_frame): Define.
4028 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4029 (elf_backend_encode_eh_address): Define.
4030 (elfNN_bed): Add them.
4032 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4034 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4035 complain_on_overflow to signed.
4037 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4039 * elflink.h (sort_symbol): New.
4040 (elf_link_add_object_symbols): Use a sorted symbol array for
4043 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4045 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4046 for pc relative relocs.
4047 (elf_s390_relocate_section): Likewise.
4048 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4049 for pc relative relocs.
4050 (elf_s390_relocate_section): Likewise.
4052 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4054 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4057 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4059 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4060 field to track if a relocation is against readonly section.
4061 (count_dyn_reloc): Take a new argument for rent->reltext.
4062 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4063 (get_reloc_section): Don't set ia64_info->reltext here.
4064 (allocate_dynrel_entries): Set ia64_info->reltext here.
4066 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4068 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4069 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4070 function's descriptor to symbol+offset, and map local undefweak
4071 symbol to NULL function descriptor.
4072 (elf32_frv_relocate_section): Likewise.
4074 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4076 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4078 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4079 (netbsd_core_file_p): Set architecture from machine ID for
4082 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4084 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4085 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4087 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4089 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4090 symbols with non-default visibility.
4092 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4094 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4095 IMAGE_SCN_MEM_WRITE on known sections only.
4097 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4099 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4100 symbols used in PIE relocs.
4102 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4104 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4107 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4109 * configure.in: Update version to 2.15.90.
4110 * configure: Regenerate.
4112 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4113 Richard Sandiford <rsandifo@redhat.com>
4115 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4116 _bfd_elf_symbol_refs_local_p to decide whether to decay
4117 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4118 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4119 relocs if the symbol wasn't defined by a regular object file.
4120 Don't check the symbol's dynindx.
4122 2004-02-16 Andrew Cagney <cagney@redhat.com>
4124 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4126 * bfd-in2.h: Re-generate.
4128 2004-02-14 Andrew Cagney <cagney@redhat.com>
4130 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4131 _LARGEFILE64_SOURCE.
4133 2004-02-13 Andrew Cagney <cagney@redhat.com>
4135 * elf.c (vma_page_aligned_bias): New function.
4136 (assign_file_positions_except_relocs)
4137 (assign_file_positions_for_segments): Replace broken modulo
4138 arithmetic with call to vma_page_aligned_bias.
4140 2004-02-11 Andrew Cagney <cagney@redhat.com>
4142 * bfd-in.h: Update copyright.
4143 (bfd_tell): Change return type to file_ptr.
4144 * bfd-in2.h: Re-generate.
4145 * cache.c: Update copyright.
4146 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4148 (close_one): Use real_ftell.
4149 * bfdio.c: Update copyright.
4150 (real_ftell, real_fseek): New functions.
4151 (bfd_tell): Use real_fseek and real_ftell, change return type to
4153 (bfd_seek): Use real_ftell and real_fseek, change type of
4154 file_position to a file_ptr.
4155 * libbfd-in.h: Update copyright.
4156 (real_ftell, real_fseek): Declare.
4157 * libbfd.h: Re-generate.
4159 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4160 fseeko and fseeko64. Determine bfd_file_ptr.
4161 * configure: Re-generate.
4162 * config.in: Re-generate.
4164 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4166 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4167 * elf32-h8300.c: Likewise.
4169 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4170 Nick Clifton <nickc@redhat.com>
4172 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4173 GOT entries with no associated GOT subsection.
4175 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4177 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4178 * elf.c (swap_out_syms): Use it to decide whether local section
4179 symbols should be named.
4180 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4181 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4182 (elf_backend_name_local_section_symbols): Define.
4183 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4185 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4187 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4188 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4191 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4193 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4194 to bfd_link_hash_entry passed by reference to
4195 _bfd_generic_link_add_one_symbol.
4197 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4199 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4200 relocations against dynamic symbols.
4202 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4204 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4207 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4209 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4210 * bfd-in2.h, libbfd.h: Rebuilt.
4212 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4214 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4215 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4216 flag has been cleared.
4218 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4220 * coff-h8300.c: Add and adjust comments about relaxation.
4221 * elf32-h8300.c: Likewise.
4223 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4225 * coff-h8300.c: Fix comment typos.
4226 * elf32-h8300.c: Likewise.
4228 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4230 * coff-h8300.c: Add comments about relaxation.
4231 * elf32-h8300.c: Likewise.
4233 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4235 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4237 * aclocal.m4: Regenerate.
4238 * configure: Regenerate.
4240 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4242 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4243 mips_elf64_rtype_to_howto instead of using howto_table.
4245 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4247 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4249 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4250 relocs which would not use the PLT.
4252 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4254 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4255 (ppc64_elf_gc_sweep_hook): Likewise.
4256 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4258 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4260 Adds linker relaxation support for bit manipulation insns like
4261 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4263 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4264 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4265 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4266 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4268 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4270 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4272 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4274 * elf32-h8300.c: Fix formatting.
4276 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4278 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4279 dynamic object is present. Declare r_symndx and h in an inner
4281 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4283 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4285 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4286 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4287 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4288 identically. Do not emit PC24 relocations for shared libraries.
4289 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4290 identically. Don't adjust pc_count.
4291 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4292 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4293 adjust count for branch relocations.
4294 (allocate_dynrelocs): Correct typo in call to
4295 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4296 PC24 or PLT32 relocs when linking.
4298 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4300 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4301 relocation howto with ARM_26 one for consistency.
4302 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4303 that will be converted to ARM_26D ones, since we always want 'done'
4304 relocations to be reflected in section's data.
4305 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4307 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4310 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4312 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4313 are not partial_inplace during a relocatable link.
4315 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4317 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4318 if no dynamic object is present. Declare r_symndx and h in an
4321 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4323 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4324 trampoline if it is known out of range.
4326 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4328 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4329 * elf32-frv.c (_frv_osec_readonly_p): New.
4330 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4332 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4333 (elf32_frv_relocate_section): Likewise. Error out if attempting
4334 to emit rofixups or dynamic relocs in read-only segments. Use
4335 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4336 dynamic relocations.
4337 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4338 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4339 relocations or fixups involving merged sections correctly. Avoid
4340 crash when undefined symbol is referenced by R_FRV_32 or
4341 R_FRV_FUNCDESC_VALUE.
4342 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4343 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4344 input section holding local symbol to addend of R_FRV_32 or
4345 R_FRV_FUNCDESC_VALUE dynamic relocation.
4346 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4347 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4348 (elf32_frv_always_size_sections): Don't store pointer to
4349 __stacksize symbol in sec_info.
4350 (elf32_frv_modify_segment_map): Look it up here.
4351 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4352 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4353 of the lazy PLT entry, not only its offset, as the low word of a
4354 function descriptor.
4355 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4356 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4357 if a hash table entry already exists but is not a definition.
4358 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4359 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4360 (_frv_add_rofixup): Don't inline.
4361 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4362 for undefweak symbols.
4363 (elf32_frv_relocate_section): Avoid crash while computing
4364 relocation when linking with shared library. Only emit rofixups
4365 and dynamic relocations for alloc&load sections. Mark binaries
4366 with inter-segment relocations for relocation as a unit.
4367 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4368 (DEFAULT_STACK_SIZE): New.
4369 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4370 emit rofixups or dynamic relocs when linking dynamic non-PIE
4372 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4373 shared libs too. Reserve the last entry for the GOT pointer.
4374 (elf32_frv_finish_dynamic_sections): Emit it.
4375 (elf32_frv_always_size_sections): New.
4376 (elf32_frv_modify_segment_map): New.
4377 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4379 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4380 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4381 (elf_backend_always_size_sections): New.
4382 (elf_backend_modify_segment_map): New.
4383 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4384 * config.bfd: Added frv-*-*linux*.
4385 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4386 ABS section, instead of crashing.
4387 (elf32_frv_relocate_section): Don't crash before warning about
4388 different segments in non-PIC relocation.
4389 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4390 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4391 relocs to undefweak symbols.
4392 (elf32_frv_relocate_section): Ditto for undefined symbols.
4393 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4394 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4395 gotfixup section was created.
4396 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4397 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4398 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4399 complain_overflow_signed.
4400 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4401 have not been allocated.
4402 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4403 privfd only if dynamic sections were created.
4404 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4405 for GPREL relocs. When linking relocatable FDPIC executables,
4406 emit warnings for relocations that would be illegal on PIE or
4407 shared libraries. Emit rofixup for R_FRV_32 only if input object
4409 (_frv_create_got_section): Define _gp symbol in the rofixup
4411 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4412 dynamic sections missing, error out requesting -melf32frvfd.
4413 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4414 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4415 computation of addends from section and global or local symbol
4416 value. Change return type to bfd_boolean, and return a failure if
4417 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4418 nonzero addend is required.
4419 (elf32_frv_relocate_section): Likewise. Print error for
4420 unsupported nonzero addends.
4421 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4422 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4423 force everything local.
4424 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4425 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4426 (frv_gotfixup_section): New.
4427 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4428 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4430 (_frv_add_rofixup): New.
4431 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4432 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4433 improve some ugly conditions.
4434 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4435 relocations in fdpic.
4436 (_frv_create_got_section): Create .rofixup.got section.
4437 (struct _frv_dynamic_got_info): Added fixups.
4438 (_frv_count_got_plt_entries): Account in-GOT relocations into
4439 relocs32, relocsfd and relocsfdv. Account them into relocs or
4440 fixups, as appropriate.
4441 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4443 (elf32_frv_finish_dynamic_sections): Verify that the right number
4444 of relocations and fixups was generated.
4445 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4447 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4448 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4449 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4450 descriptor of a (formerly-)global symbol is local.
4451 (struct frv_pic_relocs_info): Adjust comments.
4452 (_frv_emit_got_relocs_plt_entries): Adjust.
4453 (elf32_frv_relocate_section): Likewise.
4454 (_frv_count_got_plt_entries): Likewise.
4455 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4456 symbol's value to addend in the common preamble. Decay dynamic
4457 symbols to section+offset if they bind or call locally, for GOT
4458 and FUNCDESC_VALUE, respectively.
4459 (elf32_frv_relocate_section): Likewise.
4460 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4461 internal or hidden visibility.
4462 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4463 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4464 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4465 (elf32_frv_relocate_section): Pass relocation addend in. Use
4466 original relocation addend to look up the got relocs/plt entries
4467 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4468 processing relocations that reference .scommon symbols.
4469 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4470 Introduce support for dynamic linking.
4471 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4472 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4473 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4474 (frv_reloc_type_lookup): Return REL howtos for executables and
4476 (frv_info_to_howto_rel): New.
4477 (struct frv_elf_link_hash_table): New.
4478 (frv_hash_table, frv_got_section, frv_gotrel_section,
4479 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4480 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4481 (frv_elf_link_hash_table_create): New.
4482 (struct frv_pic_relocs_info): New.
4483 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4484 (frv_pic_relocs_info_find): New.
4485 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4487 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4488 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4489 (_frv_emit_got_relocs_plt_entries): New.
4490 (elf32_frv_relocate_section): Add support for dynamic linking.
4491 Handle new relocations.
4492 (_frv_create_got_section): New.
4493 (elf32_frv_create_dynamic_sections): New.
4494 (ELF_DYNAMIC_INTERPRETER): New.
4495 (struct _frv_dynamic_got_info): New.
4496 (_frv_count_got_plt_entries): New.
4497 (struct _frv_dynamic_got_plt_info): New.
4498 (_frv_compute_got_alloc_data): New.
4499 (_frv_get_got_entry, _frv_get_fd_entry): New.
4500 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4501 (_frv_resolve_final_relocs_info): New.
4502 (elf32_frv_size_dynamic_sections): New.
4503 (elf32_frv_finish_dynamic_sections): New.
4504 (elf32_frv_adjust_dynamic_symbol): New.
4505 (elf32_frv_finish_dynamic_symbol): New.
4506 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4508 (elf_info_to_howto_rel): Define.
4509 (bfd_elf32_bfd_link_hash_table_create): Define.
4510 (elf_backend_create_dynamic_sections): Define.
4511 (elf_backend_adjust_dynamic_symbol): Define.
4512 (elf_backend_size_dynamic_sections): Define.
4513 (elf_backend_finish_dynamic_symbol): Define.
4514 (elf_backend_finish_dynamic_sections): Define.
4515 (elf_backend_want_got_sym): Define.
4516 (elf_backend_got_header_size): Define.
4517 (elf_backend_want_got_plt): Define.
4518 (elf_backend_plt_readonly): Define.
4519 (elf_backend_want_plt_sym): Define.
4520 (elf_backend_plt_header_size): Define.
4521 (elf_backend_may_use_rel_p): Define.
4522 (elf_backend_may_use_rela_p): Define.
4523 (elf_backend_default_use_rela_p): Define.
4524 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4525 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4526 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4527 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4528 (frv_reloc_map): Map the corresponding BFD relocs to them.
4529 (frv_reloc_type_lookup): ... and back to BFD relocs.
4530 * reloc.c: New relocs.
4531 * bfd-in2.h, libbfd.h: Rebuilt.
4532 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4533 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4534 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4535 R_FRV_FUNCDESC_GOTLO): New.
4536 (frv_reloc_map): Map the corresponding BFD relocs to them.
4537 (frv_reloc_type_lookup): ... and back to BFD relocs.
4538 * reloc.c: New relocs.
4539 * bfd-in2.h, libbfd.h: Rebuilt.
4541 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4543 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4544 targets to support pages of up to 64kB.
4545 (elf32_bed): Redefine to get a separate backend data structure for
4546 traditional targets.
4547 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4548 targets to support pages of up to 64kB.
4549 (elf64_bed): Redefine to get a separate backend data structure for
4550 traditional targets.
4551 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4552 targets to support pages of up to 64kB.
4553 (elf32_bed): Redefine to get a separate backend data structure for
4554 traditional targets.
4556 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4558 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4560 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4562 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4563 (elf_i386_grok_psinfo): Likewise.
4565 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4567 * config.bfd: Add m68k-uClinux target.
4569 2004-01-01 Grant Edwards <grante@visi.com>
4571 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4572 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4573 (elf32_h8_gc_sweep_hook): New function.
4574 (elf_backend_gc_mark_hook): Define.
4575 (elf_backend_gc_sweep_hook): Define.
4576 (elf_backend_can_gc_sections): Define.
4578 For older changes see ChangeLog-0203
4584 version-control: never