| blob | 12db6d7c4fcca0898425e29d0e09d6df9e1208b4 |
1 2004-10-26 Paul Brook <paul@codesourcery.com>
3 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
4 (bfd_elf_size_dynamic_sections): Create default version definition.
5 (elf_link_output_extsym): Adjust for default symbol version.
7 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
9 * mmo.c: Adjust to ISO C.
11 * mmo.c (mmo_write_section_description): New function broken out
12 of mmo_internal_write_section.
13 (mmo_internal_write_section): For each of .text and .data, call
14 mmo_write_section_description before outputting contents if it has
15 nontrivially deducible vma or contents.
16 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
17 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
18 symbols if found within the .data address range.
20 2004-10-24 Daniel Jacobowitz <dan@debian.org>
22 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
24 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
26 * mmo.c (File Layout): Correct place of misplaced blurb about
27 special data.
29 2004-10-22 Mark Kettenis <kettenis@gnu.org>
31 * config.bfd: Add mips64*-*-openbsd.
33 2004-10-21 Bob Wilson <bob.wilson@acm.org>
35 * elf32-xtensa.c (ebb_propose_action): Put declarations before
36 statements.
38 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
40 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
41 * configure: Regenerate.
43 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
45 PR 463
46 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
47 to linker reloc_overflow callback.
48 (aout_link_input_section_ext): Likewise.
49 (aout_link_reloc_link_order): Likewise.
50 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
51 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
52 Likewise.
53 (alpha_relocate_section): Likewise.
54 * coff-arm.c (coff_arm_relocate_section): Likewise.
55 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
56 * coff-h8500.c (extra_case): Likewise.
57 * coff-i960.c (coff_i960_relocate_section): Likewise.
58 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
59 * coff-mips.c (mips_relocate_section): Likewise.
60 * coff-or32.c (coff_or32_relocate_section): Likewise.
61 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
62 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
63 * coff-sh.c (sh_relocate_section): Likewise.
64 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
65 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
66 * coff-z8k.c (extra_case): Likewise.
67 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
68 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
69 (_bfd_coff_generic_relocate_section): Likewise.
70 * ecoff.c (ecoff_reloc_link_order): Likewise.
71 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
72 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
73 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
74 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
75 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
76 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
77 * elf32-cris.c (cris_elf_relocate_section): Likewise.
78 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
79 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
80 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
81 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
82 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
83 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
84 * elf32-i370.c (i370_elf_relocate_section): Likewise.
85 * elf32-i386.c (elf_i386_relocate_section): Likewise.
86 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
87 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
88 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
89 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
90 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
91 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
92 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
93 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
94 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
95 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
96 * elf32-s390.c (elf_s390_relocate_section): Likewise.
97 * elf32-sh.c (sh_elf_relocate_section): Likewise.
98 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
99 * elf32-v850.c (v850_elf_relocate_section): Likewise.
100 * elf32-vax.c (elf_vax_relocate_section): Likewise.
101 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
102 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
103 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
104 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
105 * elf64-s390.c (elf_s390_relocate_section): Likewise.
106 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
107 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
108 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
109 * elflink.c (elf_reloc_link_order): Likewise.
110 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
111 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
112 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
113 * linker.c (_bfd_generic_reloc_link_order): Likewise.
114 * pdp11.c (pdp11_aout_link_input_section): Likewise.
115 (aout_link_reloc_link_order): Likewise.
116 * reloc.c (bfd_generic_get_relocated_section_contents):
117 Likewise.
118 * xcofflink.c (xcoff_reloc_link_order): Likewise.
119 * simple.c (simple_dummy_reloc_overflow): Updated.
121 2004-10-20 Andreas Schwab <schwab@suse.de>
123 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
124 (elf_backend_plt_sym_val): Define.
126 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
128 * config.bfd: Set targ_underscore=yes for PE COFF targets
130 2004-10-19 Alan Modra <amodra@bigpond.net.au>
132 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
133 (ppc64_elf_edit_opd): Likewise.
135 2004-10-18 Mark Mitchell <mark@codesourcery.com>
137 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
138 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
139 set SEC_ALLOC and SEC_LOAD.
141 2004-10-18 Nick Clifton <nickc@redhat.com>
143 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
144 'name' for relocs against both local and global symbols.
146 2004-10-16 Daniel Jacobowitz <dan@debian.org>
148 * bfd-in2.h: Regenerate.
149 * bfd.c (struct bfd): Add no_export.
150 * elflink.c (elf_link_add_object_symbols): Handle no_export.
152 2004-10-15 Alan Modra <amodra@bigpond.net.au>
154 * config.bfd: Whitespace cleanup.
155 * Makefile.am: Run "make dep-am"
156 * Makefile.in: Regenerate.
158 2004-10-15 Jakub Jelinek <jakub@redhat.com>
160 * elflink.c (struct already_linked_section): Removed.
161 (try_match_symbols_in_sections, already_linked): Removed.
162 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
163 prefix of section names when finding already_linked_table
164 chain. Compare section names. Instead of calling already_linked,
165 do it inline and only for sections in the same already_linked_list.
167 2004-10-15 Alan Modra <amodra@bigpond.net.au>
169 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
170 parameter. If called after _bfd_elf_write_section_eh_frame,
171 don't allow a -2 return unless need_* bit is already set, and
172 handle offsets adjusted for output_offset.
173 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
174 * elf.c (_bfd_elf_section_offset): Update call.
176 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
178 PR 440
179 * coffcode.h (coff_compute_section_file_positions): Cast to
180 bfd_vma when computing page alignment.
182 2004-10-13 Mark Mitchell <mark@codesourcery.com>
184 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
185 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
187 2004-10-12 Mark Mitchell <mark@codesourcery.com>
189 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
190 relocations use a virtual address, not a section offset.
192 2004-10-12 Bob Wilson <bob.wilson@acm.org>
194 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
195 (narrow_instruction, widen_instruction): Remove unnecessary calls to
196 xtensa_format_encode.
197 (ebb_propose_action): Inline call to ebb_add_proposed_action.
198 (ebb_add_proposed_action): Delete.
200 2004-10-12 Bob Wilson <bob.wilson@acm.org>
202 * elf32-xtensa.c: Use ISO C90 formatting.
204 2004-10-12 Paul Brook <paul@codesourcery.com>
206 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
207 message.
209 2004-10-12 Paul Brook <paul@codesourcery.com>
211 * elf32-arm.h: Support EABI version 4 objects.
213 2004-10-12 Alan Modra <amodra@bigpond.net.au>
215 PR 325
216 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
217 Don't mark as default.
218 (bfd_x86_64_arch): Don't mark as default.
220 2004-10-12 Alan Modra <amodra@bigpond.net.au>
222 * elflink.c (enum action_discarded): New.
223 (elf_section_complain_discarded): Delete.
224 (elf_action_discarded): New function subsuming the above and also
225 controlling reloc behaviour.
226 (elf_link_input_bfd): Use it.
228 2004-10-11 Jakub Jelinek <jakub@redhat.com>
230 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
231 (special_sections): Add .gnu.liblist and .gnu.conflict.
232 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
234 2004-10-11 Alan Modra <amodra@bigpond.net.au>
236 PR 233
237 * elflink.c (elf_link_input_bfd): Try harder to support
238 relocations against symbols in removed linkonce sections.
240 2004-10-11 Alan Modra <amodra@bigpond.net.au>
242 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
244 PR 354
245 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
246 sections do not reference symbols in non-SEC_ALLOC sections.
248 2004-10-11 Alan Modra <amodra@bigpond.net.au>
250 PR 437
251 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
252 (_bfd_elf_link_omit_section_dynsym): Formatting.
254 2004-10-10 Alan Modra <amodra@bigpond.net.au>
256 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
257 * libbfd.h: Regnerate.
258 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
259 * elf32-frv.c: Likewise.
260 * elf32-m32r.c: Likewise.
261 * elf32-ppc.c: Likewise.
262 * elf64-hppa.c: Likewise.
263 * elfxx-ia64.c: Likewise.
264 * opncls.c: Likewise.
266 2004-10-10 Alan Modra <amodra@bigpond.net.au>
268 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
269 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
270 offsets stored in struct eh_cie_fde entries before doing other
271 work.
273 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
274 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
275 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
276 setting offsets for removed CIEs. Don't set "sec", instead set
277 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
278 CIE in hdr_info. Only set make_relative and make_lsda_relative
279 for CIEs. Use pointers rather than array indices.
280 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
281 make_lsda_relative, need_* on cie_inf for FDEs.
282 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
283 section output_offset. Delete cie_offset, instead use cie_inf
284 pointer to CIE entry. Use need_relative and need_lsda_relative on
285 CIE entry for FDEs. Use pointers rather than array indices.
287 2004-10-09 Alan Modra <amodra@bigpond.net.au>
289 * coff-rs6000.c (rs6000coff_vec): Add initializer for
290 bfd_is_target_special_symbol.
291 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
292 * som.c (som_bfd_is_target_special_symbol): Define.
294 2004-10-08 Nick Clifton <nickc@redhat.com>
296 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
297 * configure: Regenerate.
298 * bfd-in2.h: Regenerate.
299 * syms.c (bfd_is_target_special_symbol): New interface function.
300 Returns true when a symbol should be considered to be special.
301 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
302 the symbol jump table.
303 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
304 Return true iff the symbol is a mapping symbol.
305 (bfd_elf32_bfd_is_target_special_symbol): Define.
306 * elfxx-target.h: Provide a default definition for
307 bfd_is_target_special_symbol.
308 * aout-target.h: Likewise.
309 * aout-tic30.c: Likewise.
310 * binary.c: Likewise.
311 * coffcode.h: Likewise.
312 * i386msdos.c: Likewise.
313 * ieee.c: Likewise.
314 * ihex.c: Likewise.
315 * libaout.h: Likewise.
316 * libbfd-in.h: Likewise
317 * libecoff.h: Likewise.
318 * mach-o.c: Likewise.
319 * mmo.c: Likewise.
320 * nlm-target.h: Likewise.
321 * oasys.c: Likewise.
322 * pef.c: Likewise.
323 * ppcboot.c: Likewise.
324 * srec.c: Likewise.
325 * tekhex.c: Likewise.
326 * versados.c: Likewise.
327 * vms.c: Likewise.
328 * xcoff-target.h: Likewise.
329 * xsym.c: Likewise.
330 * libbfd.h: Regenerate.
332 2004-10-08 Daniel Jacobowitz <dan@debian.org>
334 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
335 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
336 (elf_backend_section_from_shdr): Define.
338 2004-10-08 Alan Modra <amodra@bigpond.net.au>
340 * syms.c (bfd_is_local_label): Return false for file symbols.
342 2004-10-07 Bob Wilson <bob.wilson@acm.org>
343 David Heine <dlheine@tensilica.com>
345 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
346 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
347 (elf32xtensa_no_literal_movement): New global variable.
348 (elf_howto_table): Add entries for new relocations.
349 (elf_xtensa_reloc_type_lookup): Handle new relocations.
350 (property_table_compare): When addresses are equal, compare sizes and
351 various property flags.
352 (property_table_matches): New.
353 (xtensa_read_table_entries): Extend to read new property tables. Add
354 output_addr parameter to indicate that output addresses should be used.
355 Use bfd_get_section_limit.
356 (elf_xtensa_find_property_entry): New.
357 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
358 (elf_xtensa_check_relocs): Handle new relocations.
359 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
360 relocations. Use new xtensa-isa.h functions.
361 (build_encoding_error_message): Remove encode_result parameter. Add
362 new target_address parameter used to detect alignment errors.
363 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
364 error handling. Use new is_operand_relocation function.
365 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
366 Use underbar macro for error messages. Formatting.
367 (get_const16_opcode): New.
368 (get_l32r_opcode): Add a separate flag for initialization.
369 (get_relocation_opnd): Operand number is no longer explicit in the
370 relocation. Change to decode the opcode and analyze its operands.
371 (get_relocation_slot): New.
372 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
373 Use new xtensa-isa.h functions to handle multislot instructions.
374 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
375 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
376 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
377 check_loop_aligned, check_branch_target_aligned_address, narrowable,
378 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
379 get_single_format, init_op_single_format_table): New.
380 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
381 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
382 (contract_asm_expansion): Add error_message parameter and pass it to
383 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
384 with R_XTENSA_SLOT0_OP.
385 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
386 instructions. Use new xtensa-isa.h functions.
387 (r_reloc struct): Add new virtual_offset field.
388 (r_reloc_init): Add contents and content_length parameters. Set
389 virtual_offset field to zero. Add contents to target_offset field for
390 partial_inplace relocations.
391 (r_reloc_is_defined): Check for null.
392 (print_r_reloc): New debug function.
393 (source_reloc struct): Replace xtensa_operand field with pair of the
394 opcode and the operand position. Add is_abs_literal field.
395 (init_source_reloc): Specify operand by opcode/position pair. Set
396 is_abs_literal field.
397 (source_reloc_compare): When target_offsets are equal, compare other
398 fields to make sorting predictable.
399 (literal_value struct): Add is_abs_literal field.
400 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
401 (init_literal_value): New.
402 (is_same_value): Replace with ...
403 (literal_value_equal): ... this function. Add comparisons of
404 virtual_offset and is_abs_literal fields.
405 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
406 failure. Initialize has_last_loc field.
407 (value_map_hash_table_delete): New.
408 (hash_literal_value): Rename to ...
409 (literal_value_hash): ... this. Include is_abs_literal flag and
410 virtual_offset field in the hash value.
411 (get_cached_value): Rename to ...
412 (value_map_get_cached_value): ... this. Update calls to
413 literal_value_hash and literal_value_equal.
414 (add_value_map): Check for allocation failure. Update calls to
415 value_map_get_cached_value and literal_value_hash.
416 (text_action, text_action_list, text_action_t): New types.
417 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
418 text_action_add, text_action_add_literal, offset_with_removed_text,
419 offset_with_removed_text_before_fill, find_insn_action,
420 print_action_list, print_removed_literals): New.
421 (offset_with_removed_literals): Delete.
422 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
423 fix_array, fix_array_count, allocated_relocs, relocs_count, and
424 allocated_relocs_count fields.
425 (init_xtensa_relax_info): Initialize new fields.
426 (reloc_bfd_fix struct): Add new translated field.
427 (reloc_bfd_fix_init): Add translated parameter and use it to set the
428 translated field.
429 (fix_compare, cache_fix_array): New.
430 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
431 section via get_xtensa_relax_info. Use cache_fix_array to set up
432 sorted fix_array and use bsearch instead of linear search.
433 (section_cache_t): New struct.
434 (init_section_cache, section_cache_section, clear_section_cache): New.
435 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
436 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
437 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
438 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
439 New.
440 (retrieve_contents): Use bfd_get_section_limit.
441 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
442 to compute_removed_literals. Free value_map_hash_table when no longer
443 needed.
444 (analyze_relocations): Check is_relaxable_asm_section flag. Call
445 compute_text_actions for all sections.
446 (find_relaxable_sections): Mark sections as relaxable if they contain
447 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
448 call. Increment relax_info src_count field only for appropriate
449 relocation types. Remove is_literal_section check.
450 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
451 r_reloc_init and find_associated_l32r_irel. Check
452 is_relaxable_asm_section flag. Handle L32R instructions with absolute
453 literals. Pass is_abs_literal flag to init_source_reloc.
454 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
455 CONST16 instructions. Adjust calls to r_reloc_init and
456 pcrel_reloc_fits. Handle weak symbols conservatively.
457 (find_associated_l32r_irel): Add bfd parameter and pass it to
458 is_l32r_relocation.
459 (compute_text_actions, compute_ebb_proposed_actions,
460 compute_ebb_actions, check_section_ebb_pcrels_fit,
461 check_section_ebb_reduces, text_action_add_proposed,
462 compute_fill_extra_space): New.
463 (remove_literals): Replace with ...
464 (compute_removed_literals): ... this function. Call
465 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
466 Call xtensa_read_table_entries to get the property table. Skip
467 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
468 is_removable_literal, remove_dead_literal, and
469 identify_literal_placement functions.
470 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
471 instead of linear search.
472 (is_removable_literal, remove_dead_literal,
473 identify_literal_placement): New.
474 (relocations_reach): Update check for literal not referenced by any
475 PC-relative relocations. Adjust call to pcrel_reloc_fits.
476 (coalesce_shared_literal, move_shared_literal): New.
477 (relax_section): Use bfd_get_section_limit. Call
478 translate_section_fixes. Update calls to r_reloc_init and
479 offset_with_removed_text. Check new is_relaxable_asm_section flag.
480 Add call to pin_internal_relocs. Add special handling for
481 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
482 info to calculate new addend_displacement variable. Replace code for
483 deleting literals with more general code to perform the actions
484 determined by the action_list for the section.
485 (translate_section_fixes, translate_reloc_bfd_fix): New.
486 (translate_reloc): Check new is_relaxable_asm_section flag. Call
487 find_removed_literal only if is_operand_relocation. Update call to
488 offset_with_removed_text. Use new target_offset and removed_bytes
489 variables.
490 (move_literal): New.
491 (relax_property_section): Use bfd_get_section_limit. Set new
492 is_full_prop_section flag and handle new property tables. Update calls
493 to r_reloc_init and offset_with_removed_text. Check
494 is_relaxable_asm_section flag. Handle expansion of zero-sized
495 unreachable entries, with use of offset_with_removed_text_before_fill.
496 For relocatable links, combine entries only for literal tables.
497 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
498 calls to offset_with_removed_text. Translate st_size field for
499 function symbols.
500 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
501 failure. Add contents parameter. Update call to get_bfd_fix. Update
502 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
503 R_XTENSA_ASM_EXPAND relocs.
504 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
505 call to get_bfd_fix. Include offset from contents for partial_inplace
506 relocations.
507 (is_reloc_sym_weak): New.
508 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
509 (prop_sec_len): New.
510 (xtensa_is_property_section): Handle new property sections.
511 (is_literal_section): Delete.
512 (internal_reloc_compare): When r_offset matches, compare r_info and
513 r_addend to make sorting predictable.
514 (internal_reloc_matches): New.
515 (xtensa_get_property_section_name): Handle new property sections.
516 (xtensa_get_property_predef_flags): New.
517 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
518 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
519 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
520 (xtisa_errno, xtisa_error_msg): New variables.
521 (xtensa_isa_errno, xtensa_isa_error_msg): New.
522 (xtensa_insnbuf_alloc): Add error handling.
523 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
524 use xtensa_format_decode. Add error handling.
525 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
526 instruction length to find the number of bytes to copy.
527 (xtensa_isa_init): Add error handling. Replace calls to
528 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
529 tables in the xtensa_modules structure.
530 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
531 xtensa_extend_isa): Delete.
532 (xtensa_isa_free): Change to only free lookup tables.
533 (opname_lookup_compare): Replace with ...
534 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
535 (xtensa_insn_maxlength): Rename to ...
536 (xtensa_isa_maxlength): ... this.
537 (xtensa_insn_length): Delete.
538 (xtensa_insn_length_from_first_byte): Replace with ...
539 (xtensa_isa_length_from_chars): ... this function.
540 (xtensa_num_opcodes): Rename to ...
541 (xtensa_isa_num_opcodes): ... this.
542 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
543 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
544 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
545 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
546 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
547 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
548 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
549 (xtensa_opcode_lookup): Add error handling.
550 (xtensa_decode_insn): Replace with ...
551 (xtensa_opcode_decode): ... this function, with new format and
552 slot parameters. Add error handling.
553 (xtensa_encode_insn): Replace with ...
554 (xtensa_opcode_encode): ... this function, which does the encoding via
555 one of the entries in the "encode_fns" array. Add error handling.
556 (xtensa_opcode_name): Add error handling.
557 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
558 xtensa_opcode_is_call): New.
559 (xtensa_num_operands): Replace with ...
560 (xtensa_opcode_num_operands): ... this function. Add error handling.
561 (xtensa_opcode_num_stateOperands,
562 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
563 xtensa_opcode_funcUnit_use, xtensa_operand_name,
564 xtensa_operand_is_visible): New.
565 (xtensa_get_operand, xtensa_operand_kind): Delete.
566 (xtensa_operand_inout): Add error handling and special-case for
567 "sout" operands.
568 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
569 operate on one slot of an instruction. Added error handling.
570 (xtensa_operand_encode): Handle default operands with no encoding
571 functions. Check for success by comparing against decoded value.
572 Add error handling.
573 (xtensa_operand_decode): Handle default operands. Return decoded value
574 through argument pointer. Add error handling.
575 (xtensa_operand_is_register, xtensa_operand_regfile,
576 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
577 (xtensa_operand_isPCRelative): Rename to ...
578 (xtensa_operand_is_PCrelative): ... this. Add error handling.
579 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
580 through argument pointer. Add error handling.
581 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
582 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
583 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
584 xtensa_regfile_shortname, xtensa_regfile_view_parent,
585 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
586 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
587 xtensa_state_is_exported, xtensa_sysreg_lookup,
588 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
589 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
590 xtensa_interface_num_bits, xtensa_interface_inout,
591 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
592 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
593 * xtensa-modules.c: Rewrite to use new data structures.
594 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
595 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
596 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
597 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
598 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
599 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
600 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
601 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
602 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
603 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
604 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
605 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
606 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
607 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
608 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
609 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
610 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
611 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
612 * Makefile.in: Regenerate.
613 * bfd-in2.h: Likewise.
614 * libbfd.h: Likewise.
616 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
618 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
619 against the absolute section.
620 (mips_elf64_write_rela): Likewise.
622 2004-10-07 Jan Beulich <jbeulich@novell.com>
624 * elf.c (elf_find_function): Don't generally check for matching
625 section, just for non-file symbols. Remove redunant comparison
626 for the latter.
627 * elf32-arm.h (arm_elf_find_function): Likewise.
629 2004-10-07 Jeff Baker <jbaker@qnx.com>
631 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
632 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
633 was specified.
635 2004-10-04 Roland McGrath <roland@redhat.com>
637 * hash.c (bfd_hash_set_default_size): Use const for table.
638 Use size_t instead of int for variable compared to sizeof results.
640 2004-10-05 Alan Modra <amodra@bigpond.net.au>
642 PR 425
643 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
645 2004-10-01 Paul Brook <paul@codesourcery.com>
647 * elf32-arm.h (elf32_arm_fake_sections,
648 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
649 functions.
650 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
652 2004-10-01 Alan Modra <amodra@bigpond.net.au>
654 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
655 need_lsda_relative.
656 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
657 need_relative or need_lsda_relative if we are processing an
658 offset for a reloc on a FDE initial loc or LSDA field
659 respectively.
660 (_bfd_elf_write_section_eh_frame): Test need_relative and
661 need_lsda_relative in place of corresponding make_* field
662 when deciding to use pc-relative encodings.
664 2004-09-30 Paul Brook <paul@codesourcery.com>
666 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
667 target2 relocation type.
669 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
671 PR 414
672 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
674 2004-09-30 Paul Brook <paul@codesourcery.com>
676 * reloc.c: Add BFD_RELOC_ARM_SMI.
677 * bfd-in2.h: Regenerate.
678 * libbfd.h: Ditto.
680 2004-09-24 Alan Modra <amodra@bigpond.net.au>
682 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
683 vma and output offset to address.
684 * simple.c (simple_save_output_info): Only set output section
685 and offset for debug sections, or those not already set up by
686 the linker.
687 (bfd_simple_get_relocated_section_contents): Update comment.
689 2004-09-24 Alan Modra <amodra@bigpond.net.au>
691 * elf.c (IS_LOADED): Delete.
692 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
693 Restore SEC_HAS_CONTENTS test to the one place it was used prior
694 to 2004-09-22.
696 2004-09-23 Alan Modra <amodra@bigpond.net.au>
698 PR gas/396
699 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
700 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
701 redundant assignment of EM_SPARC.
703 2004-09-22 Brian Ford <ford@vss.fsi.com>
705 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
706 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
707 constants.
708 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
710 2004-09-22 Alan Modra <amodra@bigpond.net.au>
712 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
713 (elf_backend_modify_segment_map): Don't define.
715 2004-09-22 Alan Modra <amodra@bigpond.net.au>
717 * elf.c (IS_LOADED): Define.
718 (assign_file_positions_for_segments): Don't round up file offset of
719 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
720 Delete code handling link script adjustment of lma. Do the adjust
721 in later code handling similar ajustments. Remove dead code error
722 check. Warn if section lma would require a negative offset
723 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
724 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
725 update voff in section loop. Change voff in segment loop to be an
726 adjustment on top of "off". Set sec->filepos and update "off" later.
727 Test for loadable sections consistently using IS_LOADED. Similarly,
728 test for alloc-only sections other than .tbss consistently.
729 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
730 Tidy PT_NOTE handling. Use %B and %A in error messages.
731 (assign_file_positions_except_relocs): Use %B in error message.
733 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
735 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
736 (CONFIG_STATUS_DEPENDENCIES): New.
737 (Makefile): Removed.
738 (config.status): Likewise.
739 * Makefile.in: Regenerated.
741 2004-09-17 Paul Brook <paul@codesourcery.com>
743 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
744 (bfd_elf32_arm_process_before_allocation): Update prototype.
745 * bfd-in2.h: Regenerate.
746 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
747 (elf32_arm_link_hash_table_create): Set it.
748 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
749 (bfd_elf32_arm_set_target_relocs): New function.
750 (arm_real_reloc_type): New function.
751 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
752 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
753 (elf32_arm_gc_sweep_hook): Ditto.
754 (elf32_arm_check_relocs): Ditto.
755 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
756 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
757 R_ARM_GOT_TARGET2.
758 (elf32_arm_got_prel): New variable.
759 (elf32_arm_howto_from_type): New function.
760 (elf32_arm_info_to_howto): Use it.
761 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
762 BFD_RELOC_ARM_TARGET2.
763 * libbfd.h: Regenerate.
764 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
766 2004-09-17 Alan Modra <amodra@bigpond.net.au>
768 * ecoff.c: Update u.undef.next refs.
769 * elf64-ppc.c: Likewise.
770 * elflink.c: Likewise.
771 * linker.c: Likewise.
772 * xcofflink.c: Likewise.
774 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
775 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
776 fields to indirect struct.
777 * elf-m10300.c: Update u.weakdef refs.
778 * elf32-arm.h: Likewise.
779 * elf32-cris.c: Likewise.
780 * elf32-frv.c: Likewise.
781 * elf32-hppa.c: Likewise.
782 * elf32-i370.c: Likewise.
783 * elf32-i386.c: Likewise.
784 * elf32-m32r.c: Likewise.
785 * elf32-m68k.c: Likewise.
786 * elf32-ppc.c: Likewise.
787 * elf32-s390.c: Likewise.
788 * elf32-sh.c: Likewise.
789 * elf32-sparc.c: Likewise.
790 * elf32-vax.c: Likewise.
791 * elf32-xtensa.c: Likewise.
792 * elf64-alpha.c: Likewise.
793 * elf64-hppa.c: Likewise.
794 * elf64-ppc.c: Likewise.
795 * elf64-s390.c: Likewise.
796 * elf64-sh64.c: Likewise.
797 * elf64-sparc.c: Likewise.
798 * elf64-x86-64.c: Likewise.
799 * elfxx-ia64.c: Likewise.
800 * elfxx-mips.c: Likewise.
801 * elflink.c: Likewise. Also u.elf_hash_value.
802 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
803 indirection.
804 (elf_gc_smash_unused_vtentry_relocs): Likewise.
805 (bfd_elf_gc_record_vtinherit): Alloc vtable.
806 (bfd_elf_gc_record_vtentry): Likewise.
807 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
809 2004-09-17 Alan Modra <amodra@bigpond.net.au>
811 * Makefile.am: Run "make dep-am".
812 * Makefile.in: Regenerate.
813 * bfd-in2.h: Regenerate.
814 * po/SRC-POTFILES.in: Regenerate.
815 * po/bfd.pot: Regenerate.
817 2004-09-16 Alan Modra <amodra@bigpond.net.au>
819 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
820 with bitfields. Make "type" and "other" bitfields too.
821 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
822 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
823 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
824 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
825 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
826 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
827 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
828 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
829 * elf-hppa.h: Update all uses of elf_link_hash_flags.
830 * elf-m10300.c: Likewise.
831 * elf.c: Likewise.
832 * elf32-arm.h: Likewise.
833 * elf32-cris.c: Likewise.
834 * elf32-frv.c: Likewise.
835 * elf32-hppa.c: Likewise.
836 * elf32-i370.c: Likewise.
837 * elf32-i386.c: Likewise.
838 * elf32-m32r.c: Likewise.
839 * elf32-m68k.c: Likewise.
840 * elf32-ppc.c: Likewise.
841 * elf32-s390.c: Likewise.
842 * elf32-sh-symbian.c: Likewise.
843 * elf32-sh.c: Likewise.
844 * elf32-sh64.c: Likewise.
845 * elf32-sparc.c: Likewise.
846 * elf32-vax.c: Likewise.
847 * elf32-xtensa.c: Likewise.
848 * elf64-alpha.c: Likewise.
849 * elf64-hppa.c: Likewise.
850 * elf64-ppc.c: Likewise.
851 * elf64-s390.c: Likewise.
852 * elf64-sh64.c: Likewise.
853 * elf64-sparc.c: Likewise.
854 * elf64-x86-64.c: Likewise.
855 * elflink.c: Likewise.
856 * elfxx-ia64.c: Likewise.
857 * elfxx-mips.c: Likewise.
858 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
859 * configure: Regenerate.
860 * aclocal.m4: Regenerate.
862 2004-09-16 Alan Modra <amodra@bigpond.net.au>
864 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
865 around uses of R_ARM_TARGET1.
866 (elf32_arm_check_relocs): Likewise.
868 2004-09-13 Paul Brook <paul@codesourcery.com>
870 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
871 prototype.
872 * bfd-in2.h: Regenerate.
873 * libbfd.h: Regenerate.
874 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
875 (elf32_arm_link_hash_table_create): Set target1_is_rel.
876 (bfd_elf32_arm_process_before_allocation): Ditto.
877 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
878 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
879 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
880 * reloc.c: Ditto.
882 2004-09-10 Joel Brobecker <brobecker@gnat.com>
884 * hpux-core.c (thread_section_p): New function.
885 (hpux_core_core_file_p): Fix computation of offset in call
886 to bfd_seek. Create a ".reg" section from an arbitrary
887 ".reg/<id>" section if none was created after having read
888 all sections.
890 2004-09-11 Andreas Schwab <schwab@suse.de>
892 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
893 * aclocal.m4: Rebuild.
894 * configure: Rebuild.
896 2004-09-10 Joel Brobecker <brobecker@gnat.com>
898 * section.c (bfd_sections_find_if): Fix parameter name in
899 comment to match code.
901 2004-09-10 Alan Modra <amodra@bigpond.net.au>
903 * elf.c (assign_file_positions_except_relocs): Assign relocs
904 stored in a bfd section.
906 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
908 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
909 h->gotplt_refcount to 0, not -1.
911 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
913 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
914 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
915 symname.
916 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
917 handle symbol visibility here.
919 2004-09-07 Alan Modra <amodra@bigpond.net.au>
921 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
922 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
923 callers.
924 (ppc_stub_name): Remove trailing "+0" on stub name.
925 (create_linkage_sections): Create relocations for
926 branch lookup table when --emit-relocs as well as when --shared.
927 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
928 relbrlt test. For --emit-stub-syms, always output a sym even when
929 one already exists on a plt call stub. Put stub type in the stub
930 symbol name.
931 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
932 test.
933 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
934 reloc_count in stub sections. Adjust relbrlt test.
935 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
936 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
937 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
938 for relocs against discarded symbols. Fix comments.
940 2004-09-06 Mark Mitchell <mark@codesourcery.com>
942 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
943 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
944 from ...
945 (map_sections_to_segments): ... here. Use it. Assign a file
946 position to the .dynamic section if it is not loadable, but part
947 of the PT_DYNAMIC segment.
948 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
949 offsets, not VMAs, for the BPABI. Do not fill in the header in
950 the .got.plt section for the BPABI.
951 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
952 PT_DYNAMIC segment.
953 (elf_backend_want_got_plt): Define to zero for Symbian OS.
955 2004-09-06 Nick Clifton <nickc@redhat.com>
957 * elflink.c (elf_link_add_object_symbols): Set the error code to
958 bfd_error_wrong_format when the input format does not match the
959 output format.
961 2004-09-06 Alan Modra <amodra@bigpond.net.au>
963 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
964 (ppc64_elf_check_directives): ..here.
965 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
966 before accessing ppc64_elf_tdata.
967 (ppc64_elf_finish_dynamic_sections): And here too.
969 2004-09-04 Alan Modra <amodra@bigpond.net.au>
971 * bfd.c (_bfd_default_error_handler): Correct loop exit.
973 2004-09-03 Mark Mitchell <mark@codesourcery.com>
975 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
976 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
977 (bfd_elf32_littlearm_symbian_vec): Likewise.
978 * configure: Regenerated.
979 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
980 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
981 (PLT_ENTRY_SIZE): Likewise.
982 (bfd_vma_elf32_arm_symbian_plt_entry): New
983 variable.
984 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
985 and symbian_p.
986 (create_got_section): Don't create sections when generating BPABI
987 objects.
988 (elf32_arm_create_dynamic_sections): Tidy.
989 (elf32_arm_link_hash_table_create): Set plt_header_size,
990 plt_entry_size, and symbian_p.
991 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
992 generating BPABI objects.
993 (allocate_dynrelocs): Use htab->plt_header_size, not
994 PLT_HEADER_SIZE. Do not add to .got.plt when
995 generating BPABI objects.
996 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
997 * elfarm-nabi.c: Add SymbianOS target vectors.
998 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
999 (_bfd_elf_link_create_dynamic_sections): Likewise.
1000 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
1001 (elfNN_bed): Use it.
1002 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
1003 (bfd_elf32_littlearm_symbian_vec): Likewise.
1004 (_bfd_target_vector): Add them.
1006 2004-09-03 Nick Clifton <nickc@redhat.com>
1008 PR 360
1009 * coffcode.h (handle_COMDAT): Replace abort with an warning
1010 message and allow the scan to continue.
1012 2004-09-02 Alan Modra <amodra@bigpond.net.au>
1014 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
1015 in when reading relocs, not our sorted syms. Remove unnecessary
1016 var.
1018 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1020 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
1022 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
1024 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
1025 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
1026 replace uses of *_alias with *_noncanonical.
1027 * aclocal.m4: Rebuild with aclocal 1.4p6.
1028 * Makefile.in: Rebuild with automake 1.4p6.
1029 * doc/Makefile.in: Rebuild with automake 1.4p6.
1030 * configure.in: Autoupdate with autoupdate 2.59.
1031 * config.in: Regenerate with autoheader 2.59.
1032 * configure: Regnerate with autoconf 2.59.
1034 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1036 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1037 symbol pointer arrays before modifying.
1039 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1041 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1042 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1043 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1044 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1045 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1046 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1047 Use both symbol tables on non-relocatable objects. Use a common
1048 error exit. Fix "mid" warning.
1049 * libbfd.h: Regenerate.
1050 * bfd-in2.h: Regenerate.
1052 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1054 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1055 object file.
1056 (struct sfpr_def_parms): Save some space.
1057 (sfpr_define): Here too.
1059 * elf64-ppc.c (compare_symbols): Put section syms first.
1060 (sym_exists_at): New function.
1061 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1062 points only for relocatable files. Use .opd section contents
1063 otherwise. Generally clean up the code.
1065 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1067 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1068 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1069 (struct sfpr_def_parms): New.
1070 (sfpr_define): New function.
1071 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1072 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1073 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1074 (savefpr1_tail, restfpr1_tail): New functions.
1075 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1076 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1077 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1078 code. Define all ABI mandated _save and _rest functions.
1080 2004-08-26 Paul Brook <paul@codesourcery.com>
1082 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1084 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1086 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1087 TRUE or FALSE.
1089 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1091 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1092 that pcrel correction is applied for R_386_PC32.
1094 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1096 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1097 for R_386_32 and R_386_PC32 relocs against symbols defined in
1098 discarded sections.
1100 2004-08-25 Dmitry Diky <diwil@spec.ru>
1102 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1103 Add new relocations.
1104 * bfd-in2.h: Regenerate.
1105 * libbfd.h: Regenerate.
1106 * elf32-msp430.c: Clean-up code.
1107 (elf_msp430_howto_table): Add new relocation entries.
1108 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1109 (msp430_elf_relax_section): New function.
1110 (msp430_elf_relax_delete_bytes): New function.
1111 (msp430_elf_symbol_address_p): New function.
1113 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1115 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1116 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1118 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1120 * elflink.c (_bfd_elf_section_already_linked): Handle
1121 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1123 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1125 * config.bfd (arm*-*-symbianelf*): New target.
1126 (arm*-*-eabi*): Likewise.
1128 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1130 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1131 "struct ppc_link_hash_entry *".
1132 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1133 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1135 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1137 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1138 entries (where fd_aux overlaps next entry's fd_func).
1139 Add non_overlapping argument, use it.
1140 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1141 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1142 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1143 as indexes into opd_sym_map/opd_adjust array.
1144 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1146 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1148 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1149 if we can look up their function descriptor in a regular file.
1151 2004-08-18 Nick Clifton <nickc@redhat.com>
1153 PR 324
1154 * cofflink.c (coff_link_add_symbols): Check that the comdat
1155 pointer in the coff_section_data structure has been initialised
1156 before using it.
1158 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1160 PR 338
1161 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1162 changing bfd_link_hash_undefined to bfd_link_hash_new.
1164 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1166 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1167 if not yet defined.
1168 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1169 (synthetic_opd, synthetic_relocatable): New variables.
1170 (compare_symbols, compare_relocs): New helper routines.
1171 (ppc64_elf_get_synthetic_symtab): New function.
1172 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1173 to relsyms.
1174 * bfd-in2.h: Regenerated.
1175 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1176 to relsyms. Return 0 if abfd is relocatable.
1178 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1180 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1182 2004-08-17 Nick Clifton <nickc@redhat.com>
1184 * (is_arm_mapping_symbol_name): New function - return true
1185 when a symbol name matches the requirements for an ARM mapping
1186 symbol name.
1187 (arm_elf_find_function): New function based on
1188 elf_find_function in elf.c but skipping ARM mapping symbols
1189 and including thumb function symbols.
1190 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1191 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1193 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1195 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1196 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1197 (ppc64_elf_brtaken_reloc): Here too.
1199 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1201 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1202 symbol visibility.
1203 (ppc64_elf_check_directives): Check that we have the right hash
1204 table before proceeding.
1206 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1208 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1209 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1210 the sections that will be discarded.
1212 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1214 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1216 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1218 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1219 free space available.
1221 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1223 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1224 occurrences with bfd_byte * thoughout file.
1226 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1227 (xcoff_write_armap_big): Likewise.
1228 (xcoff_write_archive_contents_old): Likewise.
1229 (xcoff_write_archive_contents_big): Likewise.
1231 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1233 2004-08-13 Nick Clifton <nickc@redhat.com>
1235 * elf32-arm.h: Convert to ISO C90.
1237 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1239 PR 293
1240 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1241 zero the plt field.
1243 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1245 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1246 (bfd_archive_filename, bfd_get_section_ident): Delete.
1247 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1248 bfd_archive_filename.
1249 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1250 to warn about symbols in discarded sections. Use _bfd_error_handler.
1251 * aout-adobe.c (aout_adobe_callback): See below.
1252 * aout-cris.c (swap_ext_reloc_in): ..
1253 * coff-arm.c (find_thumb_glue, find_arm_glue,
1254 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1255 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1256 coff_arm_copy_private_bfd_data): ..
1257 * coff-i860.c (i860_reloc_processing): ..
1258 * coff-mcore.c (mcore_coff_unsupported_reloc,
1259 coff_mcore_relocate_section): ..
1260 * coff-ppc.c (coff_ppc_relocate_section): ..
1261 * coff-rs6000.c (xcoff_create_csect_from_smclas
1262 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1263 sh_swap_insns, sh_relocate_section): ..
1264 * coff-tic54x.c (tic54x_reloc_processing): ..
1265 * coff-tic80.c (coff_tic80_relocate_section): ..
1266 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1267 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1268 coff_slurp_symbol_table, coff_classify_symbol,
1269 coff_slurp_reloc_table): ..
1270 * coffgen.c (_bfd_coff_read_string_table): ..
1271 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1272 _bfd_coff_generic_relocate_section): ..
1273 * cpu-arm.c (bfd_arm_merge_machines): ..
1274 * cpu-sh.c (sh_merge_bfd_arch): ..
1275 * elf-hppa.h (elf_hppa_relocate_section): ..
1276 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1277 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1278 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1279 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1280 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1281 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1282 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1283 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1284 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1285 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1286 cris_elf_merge_private_bfd_data
1287 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1288 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1289 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1290 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1291 elf32_hppa_relocate_section): ..
1292 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1293 i370_elf_check_relocs, i370_elf_relocate_section): ..
1294 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1295 elf_i386_relocate_section): ..
1296 * elf32-m32r.c (m32r_elf_relocate_section,
1297 m32r_elf_merge_private_bfd_data): ..
1298 * elf32-m68hc1x.c (m68hc12_add_stub,
1299 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1300 * elf32-m68k.c (elf_m68k_relocate_section): ..
1301 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1302 mcore_elf_relocate_section): ..
1303 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1304 ppc_elf_check_relocs, ppc_elf_relocate_section,
1305 ppc_elf_begin_write_processing): ..
1306 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1307 elf_s390_relocate_section): ..
1308 * elf32-sh-symbian.c (sh_symbian_import_as,
1309 sh_symbian_process_embedded_commands,
1310 sh_symbian_relocate_section): ..
1311 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1312 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1313 sh_elf_merge_private_data): ..
1314 * elf32-sparc.c (elf32_sparc_check_relocs,
1315 elf32_sparc_relocate_section,
1316 elf32_sparc_merge_private_bfd_data): ..
1317 * elf32-v850.c (v850_elf_check_relocs,
1318 v850_elf_merge_private_bfd_data): ..
1319 * elf32-xtensa.c (elf_xtensa_check_relocs,
1320 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1321 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1322 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1323 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1324 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1325 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1326 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1327 ppc64_elf_relocate_section): ..
1328 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1329 elf_s390_relocate_section): ..
1330 * elf64-sh64.c (sh_elf64_relocate_section): ..
1331 * elf64-sparc.c (sparc64_elf_check_relocs,
1332 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1333 sparc64_elf_merge_private_bfd_data): ..
1334 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1335 elf64_x86_64_relocate_section): ..
1336 * elflink.c (_bfd_elf_add_default_symbol,
1337 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1338 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1339 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1340 elf_get_linked_section_vma, elf_fixup_link_order,
1341 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1342 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1343 * elfxx-ia64.c (elfNN_ia64_relax_section,
1344 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1345 * elfxx-mips.c (mips_elf_perform_relocation,
1346 _bfd_mips_elf_check_relocs,
1347 _bfd_mips_elf_merge_private_bfd_data): ..
1348 * ieee.c (ieee_slurp_external_symbols): ..
1349 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1350 * libbfd.c (_bfd_generic_verify_endian_match): ..
1351 * linker.c (_bfd_generic_link_add_one_symbol,
1352 _bfd_generic_section_already_linked): ..
1353 * pdp11.c (translate_to_native_sym_flags): ..
1354 * pe-mips.c (coff_pe_mips_relocate_section): ..
1355 * peicode.h (pe_ILF_build_a_bfd): ..
1356 * srec.c (srec_bad_byte): ..
1357 * stabs.c (_bfd_link_section_stabs): ..
1358 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1359 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1360 with corresponding %B and %A in _bfd_error_handler format string.
1361 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1362 calls to use %A and %B. Fix "against symbol .. from section" and
1363 similar error messages. Combine multiple _bfd_error_handler calls
1364 where they were separated due to bfd_archive_filename deficiencies.
1365 * bfd-in2.h: Regenerate.
1367 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1369 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1370 relocation.
1372 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1374 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1375 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1376 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1377 Add twiddled_syms.
1378 (link_hash_newfunc): Init was_undefined.
1379 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1380 Use undefweak instead.
1381 (ppc64_elf_check_directives): Fix undefs chain.
1382 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1383 references.
1384 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1385 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1386 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1388 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1390 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1391 error, test input_section flags rather than sec.
1393 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1395 * elf-bfd.h (struct elf_backend_data): Add
1396 elf_backend_archive_symbol_lookup.
1397 (_bfd_elf_archive_symbol_lookup): Declare.
1398 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1399 (elf_link_add_archive_symbols): ..extracted from here. Call the
1400 backend version.
1401 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1402 (elfNN_bed): Init new field.
1403 * elf64-ppc.c (elf_backend_check_directives): Define.
1404 (elf_backend_archive_symbol_lookup): Define.
1405 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1406 a ppc_link_hash_entry pointer.
1407 (get_fdh): Move.
1408 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1409 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1410 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1411 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1412 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1413 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1414 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1415 descriptor symbols.
1417 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1419 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1420 (ppc64_elf_add_symbol_hook): Test for NULL section.
1421 (get_sym_h): Formatting.
1422 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1423 stub target_value.
1425 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1426 long branch stubs with code handling plt and r2off branch stubs.
1428 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1430 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1431 * elflink.c (elf_link_input_bfd): Formatting.
1432 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1433 all callers.
1434 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1435 (link_hash_newfunc): Don't set it.
1436 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1437 (ppc64_elf_mark_entry_syms): Delete.
1438 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1439 sections. Use get_opd_info.
1440 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1442 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1444 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1446 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1447 (func_desc_adjust): Don't set have_undefweak.
1448 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1449 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1451 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1452 "struct ppc_link_hash_entry *". Adjust all references.
1453 (ppc64_elf_hide_symbol): Correct a comment.
1455 * elf64-ppc.c (get_opd_info): New function.
1456 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1457 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1458 before calling get_fdh. Test fdh rather than h before dereferencing
1459 fdh. Mark removed symbols in opd_adjust.
1460 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1461 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1462 opd symbols.
1463 (ppc64_elf_output_symbol_hook): Likewise.
1465 2004-08-06 Paul Brook <paul@codesourcery.com>
1467 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1468 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1469 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1470 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1471 and BFD_RELOC_ARM_SBREL32.
1472 * bfd-in2.h, bbfd.h: Regenerate.
1474 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1476 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1477 the dynamic link symbol actually in use.
1479 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1481 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1483 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1484 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1486 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1487 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1489 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1490 Nick Clifton <nickc@redhat.com>
1492 PR 290
1493 * bfd.c (_bfd_default_error_handler): Make it global.
1495 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1497 * elf.c (assign_section_numbers): Cope gracefully with sections
1498 which have SHF_LINK_ORDER set but no sh_link set up.
1499 * elflink.c (elf_get_linked_section_vma): Likewise.
1501 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1502 it to NULL.
1504 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1505 Set it to _bfd_default_error_handler.
1506 (elfNN_bed): Add elf_backend_link_order_error_handler.
1508 * libbfd-in.h (_bfd_default_error_handler): New.
1510 * libbfd.h: Regenerated.
1512 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1514 * archures.c (bfd_mach_sparc_64bit_p): Define.
1515 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1516 * bfd-in2.h: Rebuilt.
1518 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1520 Introduce SH2a support.
1521 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1522 * archures.c (bfd_mach_sh2a_nofpu): New.
1523 * bfd-in2.h: Rebuilt.
1524 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1525 (arch_info_struct): Add sh2a_nofpu.
1526 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1527 2003-12-29 DJ Delorie <dj@redhat.com>
1528 * reloc.c: Add relocs for sh2a.
1529 * bfd-in2.h: Regenerate.
1530 * libbfd.hh: Regenerate.
1531 2003-12-01 Michael Snyder <msnyder@redhat.com>
1532 * archures.c (bfd_mach_sh2a): New.
1533 * bfd-in2.h: Rebuilt.
1534 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1535 (SH2A_NEXT): New.
1536 (arch_info_struct): Add sh2a.
1537 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1539 2004-07-28 Nick Clifton <nickc@redhat.com>
1540 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1542 PR 273
1543 * som.c (setup_sections): Improve estimation of space sizes in
1544 relocatable objects.
1546 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1547 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1548 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1549 to targ_selvecs.
1550 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1551 * configure: Regenerate.
1552 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1553 case that accepts OSABI=NetBSD and OSABI=SysV.
1554 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1555 the base of .got or .data (if .got does not exist).
1556 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1557 set OSABI=NetBSD.
1558 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1559 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1560 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1561 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1563 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1565 PR 161/251
1566 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1567 (elf_sec_group): Defined.
1568 (bfd_elf_match_symbols_in_sections): New prototype.
1569 (_bfd_elf_setup_group_pointers): Likewise.
1571 * elf.c (bfd_elf_discard_group): Abort.
1572 (bfd_elf_set_group_contents): Also include relocation sections.
1573 Remove zero-fill for ld -r.
1574 (_bfd_elf_setup_group_pointers): New function.
1575 (elf_sort_elf_symbol): Likewise.
1576 (elf_sym_name_compare): Likewise.
1577 (bfd_elf_match_symbols_in_sections): Likewise.
1579 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1581 * elflink.c (match_group_member): New.
1582 (elf_link_input_bfd): Check group member for discarded section.
1583 (try_match_symbols_in_sections): New function.
1584 (already_linked): Likewise.
1585 (_bfd_elf_section_already_linked): Support mixing comdat group
1586 and linkonce section.
1588 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1589 * linker.c (bfd_section_already_linked_table_traverse): New.
1591 * libbfd.h: Regenerated.
1593 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1595 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1596 BFD_RELOC_CRX_SWITCH32.
1597 * bfd-in2.h: Regenerate.
1598 * libbfd.h: Regenerate.
1599 * elf32-crx.c: Support relocation/relaxation of
1600 BFD_RELOC_CRX_SWITCH* types.
1602 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1604 * elf64-ppc.c: Correct "Linker stubs" comment.
1606 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1608 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1609 linked-to section.
1610 (elf_linked_to_section): New.
1612 * elf.c (assign_section_numbers): Set up sh_link for
1613 SHF_LINK_ORDER.
1615 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1616 to sh_link for SHT_IA_64_UNWIND sections.
1618 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1620 * elflink.c (elf_fixup_link_order): Add _() to error message.
1622 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1624 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1625 an error if failed.
1627 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1629 * aout-adobe.c (aout_32_section_already_linked): Defined.
1630 * aout-target.h (MY_section_already_linked): Likewise.
1631 * aout-tic30.c (MY_section_already_linked): Likewise.
1632 * binary.c (binary_section_already_linked): Likewise.
1633 * bout.c (b_out_section_already_linked): Likewise.
1634 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1635 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1636 * coffcode.h (coff_section_already_linked): Likewise.
1637 * i386msdos.c (msdos_section_already_linked): Likewise.
1638 * i386os9k.c (os9k_section_already_linked): Likewise.
1639 * ieee.c (ieee_section_already_linked): Likewise.
1640 * ihex.c (ihex_section_already_linked): Likewise.
1641 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1642 * mmo.c (mmo_section_already_linked): Likewise.
1643 * nlm-target.h (nlm_section_already_linked): Likewise.
1644 * oasys.c (oasys_section_already_linked): Likewise.
1645 * pef.c (bfd_pef_section_already_linked): Likewise.
1646 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1647 * som.c (som_bfd_discard_group): Likewise.
1648 * srec.c (srec_section_already_linked): Likewise.
1649 * tekhex.c (tekhex_section_already_linked): Likewise.
1650 * versados.c (versados_section_already_linked): Likewise.
1651 * vms.c (vms_section_already_linked): Likewise.
1652 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1653 * xsym.c (bfd_sym_section_already_linked): Likewise.
1655 * bfd-in.h (bfd_section_already_linked_table_init): New.
1656 (bfd_section_already_linked_table_free): Likewise.
1658 * coff-rs6000.c (rs6000coff_vec): Add
1659 _bfd_generic_section_already_linked.
1660 (pmac_xcoff_vec): Likewise.
1661 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1662 (aix5coff64_vec): Likewise.
1664 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1665 * elflink.c (_bfd_elf_section_already_linked): New function.
1667 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1669 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1670 (_bfd_generic_section_already_linked): New.
1671 (bfd_section_already_linked_hash_entry): Likewise.
1672 (bfd_section_already_linked): Likewise.
1673 (bfd_section_already_linked_table_lookup): Likewise.
1674 (bfd_section_already_linked_table_insert): Likewise.
1676 * linker.c (bfd_section_already_linked): New.
1677 (_bfd_section_already_linked_table): Likewise.
1678 (bfd_section_already_linked_table_lookup): Likewise.
1679 (bfd_section_already_linked_table_insert): Likewise.
1680 (already_linked_newfunc): Likewise.
1681 (bfd_section_already_linked_table_init): Likewise.
1682 (bfd_section_already_linked_table_free): Likewise.
1683 (_bfd_generic_section_already_linked): Likewise.
1685 * section.c (bfd_section): Remove comdat.
1686 (bfd_comdat_info): Moved to ...
1687 * bfd-in.h (coff_comdat_info): Here.
1688 (bfd_coff_get_comdat_section): New.
1689 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1690 * libcoff-in.h (coff_section_tdata): Add comdat.
1691 * coffcode.h (handle_COMDAT): Updated.
1692 * cofflink.c (coff_link_add_symbols): Likewise.
1693 * ecoff.c (bfd_debug_section): Likewise.
1695 * targets.c (bfd_target): Add _section_already_linked.
1696 (BFD_JUMP_TABLE_LINK): Updated.
1698 * bfd-in2.h: Regenerated.
1699 * libbfd.h: Likewise.
1700 * libcoff.h: Likewise.
1702 2003-07-21 Paul Brook <paul@codesourcery.com>
1704 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1705 elf_fixup_link_order): New functions.
1706 (bfd_elf_final_link): Call elf_fixup_link_order.
1708 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1710 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1711 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1712 common definitions.
1713 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1714 _bfd_elf_symbol_refs_local_p.
1715 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1716 symbols.
1718 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1720 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1721 DYN_NO_NEEDED.
1722 (bfd_elf_get_dyn_lib_class): New prototype.
1723 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1725 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1726 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1727 entry is needed. Issue an error if a DT_NEEDED entry is needed
1728 for a file marked DYN_NO_NEEDED.
1729 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1730 for DT_NEEDED tags.
1732 * bfd-in2.h: Regenerated.
1734 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1736 * elflink.c (elf_section_complain_discarded): Don't complain in
1737 .PARISC.unwind.
1739 2004-07-10 James E Wilson <wilson@specifixinc.com>
1741 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1742 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1743 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1744 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1745 Fix callers.
1746 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1747 bfd_put_64 to bfd_putl64.
1748 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1750 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1752 PR 240
1753 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1754 .init/.fini sections when trying to relax it.
1756 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1758 * elf.c (assign_file_positions_for_segments): Make sure the
1759 .dynamic section is the first section in the PT_DYNAMIC segment.
1761 2004-07-09 Nick Clifton <nickc@redhat.com>
1763 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1764 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1765 sh_elf_get_flags_from_mach functions so that they do not conflict
1766 when this target is built with other sh-elf targets.
1767 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1768 suppression of this function.
1769 (sh_elf_find_flags): Likewise.
1771 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1773 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1774 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1775 (BFD32_BACKENDS): Add elf32-crx.lo.
1776 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1777 (cpu-crx.lo): New target.
1778 (elf32-crx.lo): New target.
1779 * Makefile.in: Regenerate.
1780 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1781 (bfd_archures_list): Add bfd_crx_arch.
1782 * bfd-in2.h: Regenerate.
1783 * config.bfd: Handle crx-*-elf*, crx*.
1784 * configure.in: Handle bfd_elf32_crx_vec.
1785 * configure: Regenerate.
1786 * cpu-crx.c: New file.
1787 * elf32-crx.c: Likewise.
1788 * libbfd.h: Regenerate.
1789 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1790 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1791 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1792 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1793 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1794 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1795 * targets.c (bfd_elf32_crx_vec): Declare.
1796 (bfd_target_vector): Add bfd_elf32_crx_vec.
1798 2004-07-06 Nick Clifton <nickc@redhat.com>
1800 * config.bfd: Add sh-symbian-elf target.
1801 * configure.in: Add bfd_elf32_shl_symbian_vec.
1802 * configure: Regenerate.
1803 * elf-bfd.h (struct elf_backend_data): Add new field
1804 'check_directives'.
1805 * elflink.c (elf_link_add_object_symbols): Invoke the
1806 check_directives function, if defined.
1807 * elfxx-target.h: Provide a default, NULL definition for
1808 check_directives.
1809 * targets.c: Add bfd_elf32_shl_symbian_vec.
1810 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1811 definition.
1812 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1813 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1814 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1815 not already been defined.
1816 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1817 * sh-symbian.c: New file. Provide functions to support the
1818 * sh-symbian-elf target.
1819 * Makefile.am: Add elf32-sh-symbian.c
1820 * Makefile.in: Regenerate.
1822 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1824 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1825 * Makefile.am: Ran make dep-am.
1826 * Makefile.in: Ran make dep-in.
1828 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1830 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1831 externals properly.
1833 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1835 * config.bfd: Add want64 to configuration target s390-*-linux*.
1837 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1839 * bfd.c (bfd_get_section_ident): New.
1841 * elflink.c (elf_link_read_relocs_from_section): Call
1842 bfd_get_section_ident to identify the section when reporting
1843 error.
1844 (_bfd_elf_link_output_relocs): Likewise.
1845 (elf_link_output_extsym): Likewise.
1846 (elf_link_input_bfd): Likewise.
1847 (bfd_elf_gc_record_vtinherit): Likewise.
1849 * bfd-in2.h: Regenerated.
1851 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1852 Nick Clifton <nickc@redhat.com>
1854 PR 204
1855 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1856 of section symbols to mips_elf_sort_hash_table ().
1858 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1860 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1861 change. Comment.
1862 (elf_section_complain_discarded): New function. Handle
1863 .gcc_except_table too.
1864 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1865 in discarded sections.
1866 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1868 2004-06-30 James E Wilson <wilson@specifixinc.com>
1870 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1871 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1873 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1875 PR 233
1876 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1877 local references to discarded sections and report their
1878 locations.
1880 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1882 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1883 sec_info_type, test section name instead.
1885 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1887 PR 240
1888 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1889 in .init/.fini sections.
1891 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1893 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1894 bfd_get_section_limit.
1896 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1898 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1899 output section size.
1901 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1903 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1904 rawsize.
1905 (mmix_elf_perform_relocation): Adjust for above change.
1906 (mmix_elf_relocate_section): Likewise.
1907 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1908 (mmix_elf_get_section_contents): Delete.
1909 (bfd_elf64_get_section_contents): Delete.
1910 (mmix_elf_relocate_section): Zero stub area.
1911 * linker.c (default_indirect_link_order): Alloc max of section size
1912 and rawsize.
1913 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1914 * section.c (bfd_malloc_and_get_section): Likewise.
1915 (struct bfd_section): Update rawsize comment.
1916 * bfd-in2.h: Regenerate.
1918 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1920 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1922 * bfd-in.h (bfd_get_section_limit): Define.
1923 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1924 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1925 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1926 * coff-arm.c (coff_arm_relocate_section): Likewise.
1927 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1928 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1929 (bfd_ns32k_final_link_relocate): Likewise.
1930 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1931 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1932 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1933 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1934 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1935 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1936 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1937 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1938 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1939 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1940 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1941 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1942 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1943 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1944 * elf32-v850.c (v850_elf_reloc): Likewise.
1945 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1946 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1947 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1948 * elf64-mips.c (mips_elf64_gprel32_reloc)
1949 (mips16_gprel_reloc): Likewise.
1950 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1951 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1952 * elf64-sparc.c (init_insn_reloc): Likewise.
1953 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1954 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1955 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1956 (_bfd_mips_elf_generic_reloc): Likewise.
1957 * bfd-in2.h: Regenerate.
1959 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1961 * bfd-in.h (struct stab_info): Move from stabs.c.
1962 * stabs.c (struct stab_link_includes_table): Delete.
1963 (stab_link_includes_lookup): Delete.
1964 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1965 level of indirection from sinfo parm.
1966 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1967 stabstr section. Adjust hash table accesses.
1968 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1969 alloc. Adjust stab_info test.
1970 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1971 (_bfd_coff_final_link): Adjust stab_info test.
1972 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1973 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1974 in place.
1975 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1976 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1977 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1978 stabstr section. Adjust stab_info test.
1979 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1980 (_bfd_write_stab_strings): Adjust prototypes.
1981 * libbfd.h: Regenerate.
1982 * libcoff.h: Regenerate.
1983 * bfd-in2.h: Regenerate.
1985 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1987 From Miod Vallat <miod@online.fr>:
1988 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1990 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1992 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1993 (struct elf32_mn10300_link_hash_entry): Remove
1994 pcrel_relocs_copied.
1995 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1996 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1997 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1998 and gotoff relocations if the symbol doesn't bind locally. Use
1999 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
2000 relocation for PCREL32.
2001 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
2002 to test whether a symbol binds locally.
2003 (elf32_mn10300_link_hash_newfunc): Don't initialize
2004 pcrel_relocs_copied.
2005 (_bfd_mn10300_elf_discard_copies): Delete.
2006 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
2008 2004-06-26 Mark Kettenis <kettenis@gnu.org>
2010 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
2012 2004-06-25 Joel Brobecker <brobecker@gnat.com>
2014 * som.c (som_set_reloc_info): Correct small typo.
2016 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2018 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
2019 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
2020 (m32r_elf_gcsweep_hook): Likewise.
2021 (m32r_elf_check_relocs): Likewise.
2022 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
2023 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
2024 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
2025 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
2026 * bfd-in2.h: Regenerated.
2027 * libbfd.h: Regenerated.
2029 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
2031 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
2032 relocation symbol.
2033 (elf64_x86_64_relocate_section): Issue an error for
2034 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
2035 against global symbols when building shared library.
2037 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2039 * section.c (struct sec): Rename "_cooked_size" to "size".
2040 Rename "_raw_size" to "rawsize".
2041 (STD_SECTION): Adjust comments.
2042 (bfd_set_section_size, bfd_get_section_contents): Use size.
2043 (bfd_malloc_and_get_section): New function.
2044 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2045 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2046 Correctly free reloc and contents memory.
2047 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2048 and fake CIE now that we can shink section size to zero.
2049 (_bfd_elf_write_section_eh_frame): Likewise..
2050 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2051 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2052 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2053 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2054 unneeded indirection.
2055 * elf.c (_bfd_elf_section_offset): .. and update call.
2056 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2057 * libbfd.h: Regenerate.
2058 * bfd-in2.h: Regenerate.
2060 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2061 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2062 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2063 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2064 Similarly use "rawsize", if non-zero, in reloc functions to validate
2065 reloc addresses. Use new bfd_malloc_and_get_section in most places
2066 where bfd_get_section_contents was called. Expand all occurrences of
2067 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2068 grok_prstatus and similar functions to "size".
2069 * aix386-core.c (aix386_core_file_p): ..
2070 * aix5ppc-core.c (xcoff64_core_p): ..
2071 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2072 aout_adobe_set_section_contents): ..
2073 * aout-target.h (callback): ..
2074 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2075 MY_bfd_final_link): ..
2076 * aoutf1.h (sunos4_core_file_p): ..
2077 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2078 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2079 final_link, aout_link_input_section): ..
2080 * binary.c (binary_object_p, binary_canonicalize_symtab,
2081 binary_set_section_contents): ..
2082 * bout.c (b_out_callback, b_out_write_object_contents,
2083 b_out_set_section_contents, b_out_bfd_relax_section,
2084 b_out_bfd_get_relocated_section_contents): ..
2085 * cisco-core.c (cisco_core_file_validate): ..
2086 * coff-alpha.c (alpha_ecoff_object_p,
2087 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2088 * coff-arm.c (coff_arm_relocate_section,
2089 bfd_arm_allocate_interworking_sections): ..
2090 * coff-h8300.c (h8300_reloc16_extra_cases,
2091 h8300_bfd_link_add_symbols): ..
2092 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2093 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2094 ppc_bfd_coff_final_link): ..
2095 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2096 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2097 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2098 * coff64-rs6000.c (xcoff64_write_object_contents,
2099 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2100 * coffcode.h (coff_compute_section_file_positions,
2101 coff_write_object_contents): ..
2102 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2103 coff_section_symbol, build_debug_section): ..
2104 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2105 process_embedded_commands, _bfd_coff_link_input_bfd,
2106 _bfd_coff_write_global_sym): ..
2107 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2108 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2109 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2110 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2111 _bfd_dwarf2_find_nearest_line): ..
2112 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2113 ecoff_compute_section_file_positions,
2114 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2115 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2116 _bfd_elf_discard_section_eh_frame_hdr,
2117 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2118 _bfd_elf_write_section_eh_frame,
2119 _bfd_elf_write_section_eh_frame_hdr): ..
2120 * elf-hppa.h (elf_hppa_sort_unwind): ..
2121 * elf-m10200.c (mn10200_elf_relax_section,
2122 mn10200_elf_relax_delete_bytes,
2123 mn10200_elf_get_relocated_section_contents): ..
2124 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2125 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2126 mn10300_elf_relax_delete_bytes,
2127 mn10300_elf_get_relocated_section_contents,
2128 _bfd_mn10300_elf_adjust_dynamic_symbol,
2129 _bfd_mn10300_elf_discard_copies,
2130 _bfd_mn10300_elf_size_dynamic_sections,
2131 _bfd_mn10300_elf_finish_dynamic_sections): ..
2132 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2133 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2134 bfd_elf_set_group_contents, map_sections_to_segments,
2135 elf_sort_sections, assign_file_positions_for_segments,
2136 SECTION_SIZE, copy_private_bfd_data,
2137 _bfd_elf_get_dynamic_reloc_upper_bound,
2138 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2139 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2140 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2141 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2142 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2143 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2144 bfd_elf32_arm_process_before_allocation,
2145 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2146 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2147 elf32_arm_write_section): ..
2148 * elf32-cris.c (cris_elf_grok_prstatus,
2149 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2150 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2151 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2152 elf_cris_discard_excess_dso_dynamics,
2153 elf_cris_discard_excess_program_dynamics): ..
2154 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2155 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2156 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2157 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2158 elf32_frvfdpic_size_dynamic_sections,
2159 elf32_frvfdpic_modify_segment_map,
2160 elf32_frvfdpic_finish_dynamic_sections): ..
2161 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2162 elf32_h8_get_relocated_section_contents): ..
2163 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2164 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2165 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2166 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2167 elf32_hppa_finish_dynamic_sections): ..
2168 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2169 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2170 i370_elf_finish_dynamic_sections): ..
2171 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2172 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2173 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2174 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2175 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2176 * elf32-ip2k.c (ip2k_is_switch_table_128,
2177 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2178 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2179 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2180 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2181 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2182 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2183 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2184 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2185 m32r_elf_get_relocated_section_contents): ..
2186 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2187 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2188 m68hc11_elf_relax_delete_bytes): ..
2189 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2190 m68hc12_elf_size_one_stub): ..
2191 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2192 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2193 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2194 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2195 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2196 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2197 elf32_mips_grok_prstatus): ..
2198 * elf32-or32.c (or32_elf_consth_reloc): ..
2199 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2200 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2201 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2202 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2203 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2204 ppc_elf_final_write_processing): ..
2205 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2206 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2207 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2208 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2209 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2210 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2211 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2212 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2213 * elf32-sh64-com.c (sh64_address_in_cranges,
2214 sh64_get_contents_type): ..
2215 * elf32-sh64.c (sh64_find_section_for_address,
2216 sh64_elf_final_write_processing): ..
2217 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2218 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2219 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2220 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2221 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2222 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2223 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2224 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2225 elf_vax_finish_dynamic_sections): ..
2226 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2227 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2228 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2229 xstormy16_elf_finish_dynamic_sections): ..
2230 * elf32-xtensa.c (xtensa_read_table_entries,
2231 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2232 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2233 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2234 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2235 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2236 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2237 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2238 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2239 xtensa_callback_required_dependence): ..
2240 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2241 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2242 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2243 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2244 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2245 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2246 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2247 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2248 * elf64-hppa.c (allocate_dynrel_entries,
2249 elf64_hppa_size_dynamic_sections,
2250 elf64_hppa_finish_dynamic_sections): ..
2251 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2252 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2253 elf64_mips_grok_prstatus): ..
2254 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2255 mmix_elf_relocate_section, mmix_elf_final_link,
2256 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2257 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2258 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2259 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2260 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2261 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2262 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2263 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2264 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2265 ppc64_elf_finish_dynamic_sections): ..
2266 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2267 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2268 elf_s390_finish_dynamic_sections): ..
2269 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2270 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2271 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2272 sh64_elf64_finish_dynamic_sections): ..
2273 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2274 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2275 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2276 sparc64_elf_finish_dynamic_symbol,
2277 sparc64_elf_finish_dynamic_sections): ..
2278 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2279 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2280 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2281 elf64_x86_64_finish_dynamic_sections): ..
2282 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2283 * elfcode.h (elf_slurp_reloc_table): ..
2284 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2285 elf_finalize_dynstr, elf_link_add_object_symbols,
2286 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2287 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2288 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2289 elf32_mips_grok_prstatus): ..
2290 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2291 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2292 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2293 elfNN_ia64_finish_dynamic_sections): ..
2294 * elfxx-mips.c (mips_elf_create_procedure_table,
2295 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2296 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2297 mips_elf_global_got_index, mips_elf_multi_got,
2298 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2299 mips_elf_allocate_dynamic_relocations,
2300 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2301 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2302 _bfd_mips_elf_always_size_sections,
2303 _bfd_mips_elf_size_dynamic_sections,
2304 _bfd_mips_elf_finish_dynamic_symbol,
2305 _bfd_mips_elf_finish_dynamic_sections,
2306 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2307 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2308 _bfd_elf_mips_get_relocated_section_contents,
2309 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2310 * hp300hpux.c (callback): ..
2311 * hppabsd-core.c (make_bfd_asection): ..
2312 * hpux-core.c (make_bfd_asection): ..
2313 * i386linux.c (linux_link_create_dynamic_sections,
2314 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2315 * i386msdos.c (msdos_write_object_contents): ..
2316 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2317 os9k_set_section_contents): ..
2318 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2319 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2320 ieee_write_section_part, do_with_relocs, do_as_repeat,
2321 do_without_relocs, ieee_write_debug_part, init_for_output,
2322 ieee_set_section_contents): ..
2323 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2324 * irix-core.c (do_sections, make_bfd_asection): ..
2325 * libaout.h (aout_section_merge_with_text_p): ..
2326 * libbfd.c (_bfd_generic_get_section_contents,
2327 _bfd_generic_get_section_contents_in_window): ..
2328 * linker.c (default_indirect_link_order): ..
2329 * lynx-core.c (make_bfd_asection): ..
2330 * m68klinux.c (linux_link_create_dynamic_sections,
2331 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2332 * mach-o.c (bfd_mach_o_make_bfd_section,
2333 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2334 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2335 bfd_mach_o_scan_read_segment): ..
2336 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2337 _bfd_merge_sections): ..
2338 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2339 mmo_map_set_sizes, mmo_canonicalize_symtab,
2340 mmo_internal_write_section, mmo_write_object_contents): ..
2341 * netbsd-core.c (netbsd_core_file_p): ..
2342 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2343 nlm_alpha_set_public_section): ..
2344 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2345 * nlm32-sparc.c (nlm_sparc_write_import): ..
2346 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2347 nlm_compute_section_file_positions): ..
2348 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2349 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2350 * opncls.c (get_debug_link_info): ..
2351 * osf-core.c (make_bfd_asection): ..
2352 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2353 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2354 final_link, aout_link_input_section): ..
2355 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2356 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2357 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2358 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2359 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2360 * ptrace-core.c (ptrace_unix_core_file_p): ..
2361 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2362 _bfd_final_link_relocate, bfd_generic_relax_section,
2363 bfd_generic_get_relocated_section_contents): ..
2364 * reloc16.c (bfd_coff_reloc16_relax_section,
2365 bfd_coff_reloc16_get_relocated_section_c): ..
2366 * riscix.c (riscix_some_aout_object_p): ..
2367 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2368 * sco5-core.c (make_bfd_asection): ..
2369 * simple.c (bfd_simple_get_relocated_section_contents): ..
2370 * som.c (som_object_setup, setup_sections, som_prep_headers,
2371 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2372 som_set_reloc_info, som_get_section_contents,
2373 som_bfd_link_split_section): ..
2374 * sparclinux.c (linux_link_create_dynamic_sections,
2375 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2376 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2377 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2378 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2379 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2380 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2381 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2382 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2383 sunos_finish_dynamic_link): ..
2384 * syms.c (_bfd_stab_section_find_nearest_line): ..
2385 * tekhex.c (first_phase, tekhex_set_section_contents,
2386 tekhex_write_object_contents): ..
2387 * trad-core.c (trad_unix_core_file_p): ..
2388 * versados.c (process_esd, process_otr, process_otr): ..
2389 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2390 * vms-misc.c (add_new_contents): ..
2391 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2392 * vms.c (vms_set_section_contents): ..
2393 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2394 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2395 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2396 * xsym.c (bfd_sym_scan): .. See above.
2398 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2400 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2401 calling _bfd_merged_section_offset only for section symbols.
2403 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2405 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2406 for handling SEC_MERGE symbols in relax_section.
2408 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2410 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2411 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2412 linked together. Mark the result as h8300sx code.
2414 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2416 * elf-bfd.h (struct elf_backend_data): Added
2417 elf_backend_omit_section_dynsym.
2418 (_bfd_elf_link_omit_section_dynsym): Declare.
2419 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2420 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2421 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2422 (_bfd_elf_link_renumber_dynsyms): ... this function.
2423 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2424 _bfd_elf_link_omit_section_dynsym).
2425 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2427 2004-06-21 Nick Clifton <nickc@redhat.com>
2429 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2430 flags.
2432 2004-06-17 Jerome Guitton <guitton@gnat.com>
2434 * bfd-in.h (bfd_cache_close_all): New function declaration.
2435 * bfd-in2.h: Regenerate.
2436 * cache.c (bfd_cache_close_all): New function definition.
2438 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2440 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2441 4.10 and beyond.
2442 * configure: Regenerate.
2444 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2446 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2447 the pre-existing section.
2449 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2451 * section.c (struct sec): Remove usused flags. Reorganize a little.
2452 (bfd_get_section_size_before_reloc): Delete.
2453 (bfd_get_section_size_after_reloc): Delete.
2454 (STD_SECTION): Update.
2455 (bfd_get_section_size_now): Delete.
2456 (bfd_set_section_contents): Don't referece reloc_done.
2457 (bfd_get_section_contents): Remove reloc_done comment.
2458 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2459 reloc_done.
2460 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2461 * ecoff.c (bfd_debug_section): Update initializer.
2462 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2463 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2464 * bfd-in.h (bfd_section_size): Expand.
2465 (bfd_get_section_size): New macro.
2466 * bfd-in2.h: Regenerate.
2467 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2468 bfd_get_section_size_before_reloc with bfd_get_section_size.
2469 * coffcode.h (coff_write_object_contents): Likewise.
2470 * coffgen.c (build_debug_section): Likewise.
2471 * dwarf1.c (parse_line_table): Likewise.
2472 (_bfd_dwarf1_find_nearest_line): Likewise.
2473 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2474 * i386msdos.c (msdos_write_object_contents): Likewise.
2475 * pdp11.c (squirt_out_relocs): Likewise.
2476 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2477 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2479 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2481 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2482 removal) with updated comment.
2483 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2484 BFD_RELOC_32_PCREL.
2485 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2486 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2488 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2490 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2491 overflow on branches to undefweaks.
2493 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2495 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2496 as ecoff_section_data() does not return a valid lvalue.
2498 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2500 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2501 (elf_link_add_object_symbols): Likewise.
2503 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2504 (elf_backend_reloc_type_class): New.
2506 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2508 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2509 netbsd-core.lo.
2510 * configure: Regenerate.
2512 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2514 From: Albert Chin-A-Young <china@thewrittenword.com>
2515 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2516 to unsigned int.
2518 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2520 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2521 change.
2523 2004-05-28 DJ Delorie <dj@redhat.com>
2525 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2526 for linking, but otherwise adjust reloc for merged sections.
2528 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2530 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2531 _bfd_merged_section_offset for local symbols.
2533 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2535 * Makefile.am: Regenerate dependencies.
2536 * Makefile.in: Regenerate.
2537 * archures.c: Add bfd_mach_sh3_nommu .
2538 * bfd-in2.h: Regenerate.
2539 * cpu-sh.c: Add sh3-nommu architecture.
2540 (bfd_to_arch_table): Create new table.
2541 (sh_get_arch_from_bfd_mach): Create new function.
2542 (sh_get_arch_up_from_bfd_mach): Create new function.
2543 (sh_merge_bfd_arch): Create new function.
2544 * elf32-sh.c (sh_ef_bfd_table): Add table.
2545 (sh_elf_check_relocs): Replace switch statement with
2546 use of sh_ef_bfd_table .
2547 (sh_elf_get_flags_from_mach): Add new function.
2548 (sh_find_elf_flags): Likewise.
2549 (sh_elf_copy_private_data): Replace most of non-elf contents
2550 with a call to sh_merge_bfd_arch() .
2552 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2554 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2555 * Makefile.in: Regenerate.
2557 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2559 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2560 custom calling conventions for dynamic symbols.
2561 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2562 symbol if it's an alias to a global one.
2564 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2566 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2567 change.
2569 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2571 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2572 loop over hashes.
2574 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2576 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2577 for SHT_GROUP sections.
2579 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2581 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2582 section data here..
2583 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2584 * merge.c: Formatting. Remove unnecessary casts. Expand
2585 bfd_get_section_alignment macro.
2586 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2587 use throughout file.
2588 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2589 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2590 section name to determine sinfo group, instead test output section
2591 and alignment.
2592 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2593 _bfd_strip_section_from_output rather than just twiddling flags.
2594 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2595 (_bfd_merge_sections): Update prototype.
2596 * libbfd.h: Regenerate.
2598 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2600 * netbsd-core.c: Correctly indent section that sets architecture
2601 from machine ID.
2603 From Miod Vallat <miod@online.fr>:
2604 * m88kopenbsd.c: New file.
2605 * targets.c (m88k_openbsd_vec): New.
2606 * config.bfd: Add m88k-*-openbsd*.
2607 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2608 (m88kopenbsd_vec): New.
2609 * configure: Regenerate.
2610 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2611 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2612 Run "make dep-am".
2613 * Makefile.in: Regenerate.
2614 * po/SRC-POTFILES.in: Regenerate.
2616 2004-05-24 Nick Clifton <nickc@redhat.com>
2618 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2619 introduced by hash table size patch.
2621 2004-05-22 Ben Elliston <bje@au.ibm.com>
2623 * configure.in (is_release): Remove.
2624 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2625 (AC_OUTPUT): Don't output bfdver.h from version.h.
2626 * configure: Regenerate.
2627 * Makefile.am (RELEASE): New variable.
2628 (bfdver.h): New target.
2629 * Makefile.in: Regenerate.
2630 * doc/Makefile.in: Likewise.
2632 2004-05-22 Ben Elliston <bje@au.ibm.com>
2634 * Makefile.am (config.status): Don't depend on version.h.
2635 * Makefile.in: Regenerate.
2637 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2639 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2640 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2641 * libbfd.h: Regenerate.
2642 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2643 (_bfd_elf_rel_local_sym): Likewise.
2644 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2645 (elf_link_input_bfd): Likewise.
2646 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2647 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2648 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2649 (elfNN_ia64_relocate_section): Likewise.
2651 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2653 * hash.c (bfd_default_hash_table_size): New variable.
2654 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2655 (bfd_hash_set_default_size): New function. Set the default size
2656 to a selected prime number close to the argument. Document new
2657 function.
2658 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2659 * bfd-in2.h: Regenerate.
2660 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2661 * Makefile.in: Regenerate.
2663 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2665 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2666 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2667 arm, m68k, m88k and hppa core files.
2669 2004-05-21 Nick Clifton <nickc@redhat.com>
2671 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2672 (bfd_bwrite): Likewise.
2673 (bfd_tell): Likewise.
2674 (bfd_flush): Likewise.
2675 (bfd_stat): Likewise.
2676 (bfd_seek): Likewise.
2677 (bfd_get_mtime): Likewise.
2678 (bfd_get_size): Likewise.
2680 2004-05-19 Ben Elliston <bje@au.ibm.com>
2682 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2684 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2686 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2687 (bfd_generic_openr_next_archived_file): Likewise.
2689 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2691 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2692 section names by inserting a new substring after .gnu.linkonce, except
2693 for .gnu.linkonce.t.* where the "t." is replaced.
2695 2004-05-17 Adam Nemet <anemet@lnxw.com>
2697 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2698 (m68-*-lynxos* case): Likewise.
2699 (powerpc-*-lyxnos* case): New case.
2700 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2702 2004-05-17 David Heine <dlheine@tensilica.com>
2704 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2705 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2706 * bfd.c (bfd_copy_private_header_data): Define.
2707 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2708 interface.
2709 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2710 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2711 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2712 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2713 segments by calling copy_private_bfd_data.
2714 (_bfd_elf_copy_private_header_data): Define.
2715 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2716 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2717 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2718 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2719 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2720 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2721 * som.c (som_bfd_copy_private_header_data): Define.
2722 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2723 * vms.c (vms_bfd_copy_private_header_data): Define.
2724 * bfd-in2.h: Regenerate.
2725 * libbfd.h: Regenerate.
2727 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2729 * elfxx-mips.c (MINUS_TWO): Define.
2730 (mips_elf_higher, mips_elf_highest,
2731 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2732 some bfd_vma values.
2733 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2735 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2737 * som.c (log2): Rename to exact_log2. Adjust all callers.
2739 2004-05-13 Paul Brook <paul@codesourcery.com>
2741 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2742 dwarf3 format CIE entries. Remove comment about the size of the
2743 ra_column field. It is now correctly deduced.
2745 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2747 * config.bfd (or32-*-rtems*): Switch to elf.
2749 2004-05-13 Nick Clifton <nickc@redhat.com>
2751 * po/fr.po: Updated French translation.
2753 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2755 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2756 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2757 Adjust counting of last_local.
2758 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2759 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2760 created by the linker nor !SHF_ALLOC.
2762 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2763 DT_PLTGOT to the start of the .got.plt section instead of the
2764 .got output section. Set sh_entsize for .got section in addition
2765 to .got.plt.
2766 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2767 is at sgot->output_section->vma.
2768 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2769 DT_PLTGOT to the start of the .got.plt section instead of the
2770 .got output section.
2771 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2772 is at sgot->output_section->vma. Set sh_entsize for .got section
2773 in addition to .got.plt.
2774 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2775 (bfd_section_from_phdr): Likewise.
2776 (map_sections_to_segments): Likewise.
2777 (assign_file_positions_for_segments): Likewise.
2778 (get_program_header_size): Likewise.
2779 * elflink.c (bfd_elf_size_dynamic_sections): Set
2780 elf_tdata (output_bfd)->relro from info->relro.
2781 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2783 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2785 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2786 a zero symndx for which we hadn't accounted a dynamic relocation.
2787 (_frvfdpic_add_rofixup): Likewise.
2789 2004-05-07 Brian Ford <ford@vss.fsi.com>
2790 DJ Delorie <dj@redhat.com>
2792 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2793 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2794 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2795 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2797 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2799 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2800 immediately if there's no link info.
2801 (elf32_frvfdpic_copy_private_bfd_data): New.
2802 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2804 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2806 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2807 filename argument is null; do not call strlen on a null pointer.
2809 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2811 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2812 special case.
2814 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2816 * configure.in (bfd_elf32_frvfdpic_vec): New.
2817 * configure: Rebuilt.
2818 * targets.c (bfd_elf32_frvfdpic_vec): New.
2819 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2820 on the latter.
2821 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2822 frvfdpic instead of frv. Rearrange elf-target macros such that
2823 the FDPIC-specific ones are only defined for this new target
2824 vector.
2825 (bfd_elf32_frvfdpic_vec): Declare.
2826 (IS_FDPIC): New.
2827 (elf32_frv_relocate_section): Use it to enable segment checking
2828 and to control rofixup emission. Add output section vma to
2829 applied relocation in non-LOAD non-ALLOC sections. Use
2830 _bfd_error_handler for errors.
2831 (_frv_create_got_section): Create .rel.got and .rofixup only in
2832 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2833 linker script.
2834 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2835 (elf32_frvfdpic_modify_segment_map): Likewise.
2836 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2837 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2838 error message if we miscompute the rofixup size.
2839 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2840 (frvfdpic_elf_encode_eh_address): Likewise.
2841 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2842 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2843 relocs. Reject unknown relocation types.
2844 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2845 (frv_elf_merge_private_bfd_data): Likewise.
2846 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2847 0x4000 for newly-added elf32-frvfdpic.
2849 2004-05-05 Nick Clifton <nickc@redhat.com>
2851 PR/136
2852 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2853 returning NULL as most users of this function do not check its
2854 return value.
2855 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2856 of bfd_cache_lookup().
2857 * sco5-core.c (sco5_core_file_p): Likewise.
2858 * trad-core.c (trad_unix_core_file_p): Likewise.
2860 2004-05-05 Nick Clifton <nickc@redhat.com>
2862 * cache.c (bfd_cache_lookup): Improve formatting.
2863 * archive.c: Fix formatting.
2865 2004-05-05 Peter Barada <peter@the-baradas.com>
2867 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2868 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2869 * bfd-in2.h(bfd_architecture): Regenerate.
2871 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2873 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2874 SEC_MERGE sections.
2875 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2876 those against discarded link-once and SEC_MERGE section symbols.
2878 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2880 * section.c (bfd_get_section_by_name_if): New.
2881 * bfd-in2.h: Regenerated.
2883 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2885 * som.c (som_bfd_is_group_section): Define.
2887 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2889 * section.c (bfd_make_section_anyway): Copy the whole
2890 bfd_hash_entry, not just "next" from existing entry.
2892 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2894 * elf.c (bfd_section_from_shdr): Maintain the section order in
2895 a section group.
2896 (special_sections): Add ".note.GNU-stack".
2897 (elf_fake_sections): Handle section group for relocatable
2898 link..
2900 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2902 * section.c (bfd_sections_find_if): New.
2903 * bfd-in2.h: Regenerated.
2905 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2907 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2909 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2910 * elf.c (bfd_elf_is_group_section): New function.
2911 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2912 * section.c (bfd_generic_is_group_section): New function.
2913 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2914 (BFD_JUMP_TABLE_LINK): Adjust.
2915 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2916 * aout-target.h (MY_bfd_is_group_section): Define.
2917 * aout-tic30.c (MY_bfd_is_group_section): Define.
2918 * bfd.c (bfd_is_group_section): Define.
2919 * binary.c (binary_bfd_is_group_section): Define.
2920 * bout.c (b_out_bfd_is_group_section): Define.
2921 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2922 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2923 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2924 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2925 * coffcode.h (coff_bfd_is_group_section): Define.
2926 * i386msdos.c (msdos_bfd_is_group_section): Define.
2927 * i386os9k.c (os9k_bfd_is_group_section): Define.
2928 * ieee.c (ieee_bfd_is_group_section): Define.
2929 * ihex.c (ihex_bfd_is_group_section): Define.
2930 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2931 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2932 * mmo.c (mmo_bfd_is_group_section): Define.
2933 * nlm-target.h (nlm_bfd_is_group_section): Define.
2934 * oasys.c (oasys_bfd_is_group_section): Define.
2935 * pef.c (bfd_pef_bfd_is_group_section): Define.
2936 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2937 * srec.c (srec_bfd_is_group_section): Define.
2938 * tekhex.c (tekhex_bfd_is_group_section): Define.
2939 * versados.c (versados_bfd_is_group_section): Define.
2940 * vms.c (vms_bfd_is_group_section): Define.
2941 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2942 * bfd-in2.h: Regenerate.
2943 * libbfd.h: Regenerate.
2945 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2947 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2949 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2951 * configure.in: Update version to 2.15.91.
2952 * configure: Regenerate.
2954 2004-04-29 Brian Ford <ford@vss.fsi.com>
2956 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2957 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2958 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2959 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2960 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2961 .gnu.linkonce.wi. sections.
2962 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2963 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2964 .gnu.linkonce.wi..
2965 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2966 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2968 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2970 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2971 * bfd-in2.h: Regenerate.
2972 * libbfd.h: Likewise.
2974 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2976 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2977 dup_common fields.
2978 (setup_sections): Use som_subspace_dictionary_record struct instead
2979 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2980 is_comdat, is_common or dup_common.
2981 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2982 is_comdat, is_common and dup_common in section subspace_dict from
2983 copy_data.
2984 (som_begin_writing): Use som_subspace_dictionary_record struct.
2985 (som_finish_writing): Likewise.
2986 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2987 is_common and dup_common flags in info for symbol. Add comment
2988 regarding linker support for these fields. Slightly reorganize
2989 function.
2990 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2991 dup_common fields in symbol table from symbol info.
2992 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2993 arguments. Set corresponding fields in copy_data. Change all callers.
2994 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2995 symbol table.
2996 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2997 * som.h (som_subspace_dictionary_record): Define.
2998 (som_copyable_section_data_struct): Add is_comdat, is_common and
2999 dup_common fields.
3000 (som_section_data_struct): Use som_subspace_dictionary_record struct
3001 instead of subspace_dictionary_record.
3002 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
3004 2004-04-27 Bob Wilson <bob.wilson@acm.org>
3006 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
3007 if set. Check reloc_done flag before applying relocations. Use
3008 output addresses, both when applying relocations and when comparing
3009 against the specified section.
3010 (elf_xtensa_relocate_section): Use output address to check if dynamic
3011 reloc is in a literal pool. Set section's reloc_done flag.
3013 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
3015 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
3016 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
3017 section.
3018 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
3019 section.
3021 2004-04-27 Alan Modra <amodra@bigpond.net.au>
3023 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
3024 structure field removed in 2004-04-24 patch.
3025 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
3027 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
3028 Constify hdr arg.
3029 * elf32-arm.h (elf32_arm_section_flags): Likewise.
3030 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
3031 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
3032 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
3033 field before calling elf_backend_section_flags.
3035 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3037 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3038 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3039 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3040 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3041 and BFD_RELOC_32_PCREL.
3042 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3043 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3044 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3045 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3046 (mips_elf_next_relocation): Move comment about matching HI/LO
3047 relocations to...
3048 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3049 R_MIPS_GNU_REL_HI16.
3051 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3053 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3054 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3055 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3056 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3057 and update comments to reflect current usage.
3058 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3059 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3060 for MIPS_R_PCREL16.
3061 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3062 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3063 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3064 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3065 type number to be MIPS_R_PCREL16.
3066 (mips_relocate_section): Remove support for link-time relaxation
3067 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3068 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3069 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3070 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3071 relaxation of branches used by embedded-PIC.
3072 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3073 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3074 related members, update comment.
3075 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3076 code related to embedded-PIC.
3077 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3078 initialization of now-removed 'adjust' member of
3079 'struct ecoff_debug_info'.
3081 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3083 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3085 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3087 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3088 relocs for locally defined symbols during -shared final link.
3089 (elf32_arm_final_link_relocate): Likewise.
3091 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3093 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3094 ELF_LINK_POINTER_EQUALITY_NEEDED.
3095 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3096 if r_type is not R_X86_64_PC32.
3097 (elf64_x86_64_finish_dynamic_symbol): If
3098 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3099 SHN_UNDEF symbols.
3101 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3103 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3104 (elf_backend_plt_sym_val): Define.
3106 2004-04-22 Andrew Cagney <cagney@redhat.com>
3108 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3110 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3112 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3113 make_bfd_asection.
3114 * som.c (som_set_section_contents): Constantify second argument.
3115 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3116 (som_object_setup): Rework to avoid warning.
3117 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3118 Likewise.
3120 2004-04-22 Andrew Cagney <cagney@redhat.com>
3122 * cache.c (bfd_cache_close): Check for a previously closed file.
3124 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3126 * bfd.c (bfd_get_synthetic_symtab): Define.
3127 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3128 NAME##_get_synthetic_symtab.
3129 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3130 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3131 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3132 relplt_name fields.
3133 (_bfd_elf_get_synthetic_symtab): New prototype.
3134 * elfcode.h (elf_get_synthetic_symtab): Define.
3135 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3136 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3137 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3138 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3139 * bfd-in2.h: Rebuilt.
3140 * libbfd.h: Rebuilt.
3141 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3142 (elf_backend_plt_sym_val): Define.
3143 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3144 (elf_backend_plt_sym_val): Define.
3145 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3146 (elf_backend_plt_sym_val): Define.
3147 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3148 (elf_backend_plt_sym_val): Define.
3149 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3150 (elf_backend_plt_sym_val): Define.
3151 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3152 (elf_backend_plt_sym_val): Define.
3153 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3154 (elf_backend_plt_sym_val): Define.
3155 * aout-target.h (MY_get_synthetic_symtab): Define.
3156 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3157 * coff-rs6000.c (rs6000coff_vec): Add
3158 _bfd_nodynamic_get_synthetic_symtab.
3159 (pmac_xcoff_vec): Likewise.
3160 * coff64-rs6000.c (rs6000coff64_vec): Add
3161 _bfd_nodynamic_get_synthetic_symtab.
3162 (aix5coff64_vec): Likewise.
3163 * sunos.c (MY_get_synthetic_symtab): Define.
3164 * vms.c (vms_get_synthetic_symtab): Define.
3166 2004-04-22 Nick Clifton <nickc@redhat.com>
3168 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3170 2004-04-22 Peter Barada <peter@the-baradas.com>
3172 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3173 * bfd2-in.h: Regenerate.
3174 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3176 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3178 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3179 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3180 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3181 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3182 * bfd-in2.h: Regenerate.
3184 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3186 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3187 require relocations against a weak symbol to reference the same
3188 symbol hash entry if not a final, static link.
3189 (get_cached_value, add_value_map): Add final_static_link argument.
3190 (remove_literals): Pass final_static_link argument as needed.
3192 2004-04-21 Andrew Cagney <cagney@redhat.com>
3194 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3195 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3196 (opncls_bwrite, opncls_bclose, opncls_bflush)
3197 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3198 bfd iovec that uses function callbacks.
3199 (bfd_close): Use the iovec's bclose.
3200 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3201 (cache_bclose, cache_bflush, cache_bstat)
3202 (cache_iovec): New functions and global variable, implement a
3203 cache "iovec", where applicable set bfd_error.
3204 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3205 * bfdio.c (struct bfd_iovec): Define.
3206 (real_read): Delete function.
3207 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3208 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3209 assume that bread and bwrite set bfd_error.
3210 * bfd.c (struct bfd): Add "iovec", update comments.
3211 * bfd-in2.h, libbfd.h: Re-generate.
3213 2004-04-21 Andrew Cagney <cagney@redhat.com>
3215 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3217 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3219 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3220 (bfd_elf_gc_sections): Fail if a shared object is being created.
3221 Do not fail if dynamic sections have been created. Instead call
3222 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3223 dynamically referenced symbols. Do not mark the whole graph
3224 rooted at .eh_frame, only the section proper.
3226 2004-04-20 DJ Delorie <dj@redhat.com>
3228 * reloc.c: Add BFD_RELOC_32_SECREL.
3229 * bfd-in2.h: Regenerate.
3230 * libbfd.h: Likewise.
3231 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3232 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3233 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3235 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3237 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3238 relocs against hidden/protected undefweak symbols properly.
3239 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3241 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3243 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3244 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3245 core files.
3247 2004-04-17 Brian Ford <ford@vss.fsi.com>
3249 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3250 filepos for the SizeOfHeaders field.
3251 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3252 overflow.
3253 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3255 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3257 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3258 change reloc_done. Set and restore _cooked_size.
3259 (RETURN): Delete.
3261 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3263 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3264 core files.
3266 2004-04-15 Nick Clifton <nickc@redhat.com>
3268 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3270 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3272 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3274 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3276 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3277 when it is a definition.
3279 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3281 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3282 when statically linking PIC code.
3283 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3285 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3287 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3288 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3289 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3290 * configure: Regenerate.
3292 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3294 * elflink.c: Include libiberty.h.
3295 * Makefile.am (elflink.lo): Depend on libiberty.h.
3296 * Makefile.in: Regenerate.
3298 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3300 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3301 ".MIPS.stubs".
3303 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3305 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3306 reserve the memory for dynamic linker
3308 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3310 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3311 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3313 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3315 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3316 RELOC_FOR_GLOBAL_SYMBOL.
3317 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3319 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3321 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3322 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3324 2004-04-01 Paul Brook <paul@codesourcery.com>
3326 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3327 * elf32-arm.h (struct elf32_elf_section_map): New.
3328 (struct _arm_elf_section_data): New.
3329 (elf32_arm_section_data): Define.
3330 (struct elf32_arm_link_hash_table): Add byteswap_code.
3331 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3332 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3333 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3334 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3335 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3336 (bfd_elf32_new_section_hook, elf_backend_write_section,
3337 elf_backend_link_output_symbol_hook): Define.
3339 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3341 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3342 that keeps the characters in a B_INCL..B_EINCL range.
3343 (_bfd_link_section_stabs): When computing the sum of the
3344 characters in a B_INCL..B_EINCL range also keep a copy of those
3345 characters. Use this information to distinguish between
3346 include sections that have the same sum and the same length
3347 but which are nevertheless unique.
3349 2004-03-31 Paul Brook <paul@codesourcery.com>
3351 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3352 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3354 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3356 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3357 to 'sum_chars' and add field 'num_chars'.
3358 (_bfd_link_section_stabs): When computing the sum of the
3359 characters in a B_INCL..B_EINCL range also keep a count of the
3360 number of characters. Use this information to help distinguish
3361 between include sections when have the same sum but which
3362 nevertheless are still unique.
3364 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3366 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3368 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3369 Tomer Levi <Tomer.Levi@nsc.com>
3371 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3372 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3373 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3374 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3375 (cpu-cr16c.lo): New target.
3376 (elf32-cr16c.lo): Likewise.
3377 * Makefile.in: Regenerate.
3378 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3379 (bfd_archures_list): Add bfd_cr16c_arch.
3380 * config.bfd: Handle cr16c-*-elf*.
3381 * configure.in: Handle bfd_elf32_cr16c_vec.
3382 * configure: Regenerate.
3383 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3384 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3385 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3386 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3387 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3388 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3389 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3390 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3391 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3392 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3393 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3394 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3395 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3396 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3397 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3398 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3399 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3400 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3401 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3402 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3403 * targets.c (bfd_elf32_cr16c_vec): Declare.
3404 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3405 * cpu-cr16c.c: New file.
3406 * elf32-cr16c.c: Likewise.
3407 * libbfd.h: Regenerate.
3408 * bfd-in2.h: Likewise.
3410 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3412 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3414 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3416 * Makefile.am: Remove all mention of elflink.h.
3417 * Makefile.in: Regenerate.
3418 * bfd-in.h (bfd_elf_discard_info): Declare.
3419 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3420 * bfd-in2.h: Regenerate.
3421 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3422 bfd_elf32_link_record_dynamic_symbol,
3423 bfd_elf64_link_record_dynamic_symbol,
3424 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3425 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3426 _bfd_elf32_link_record_local_dynamic_symbol,
3427 _bfd_elf64_link_record_local_dynamic_symbol,
3428 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3429 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3430 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3431 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3432 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3433 _bfd_elf32_reloc_symbol_deleted_p,
3434 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3435 (bfd_elf_link_record_dynamic_symbol,
3436 bfd_elf_link_record_local_dynamic_symbol,
3437 bfd_elf_final_link, bfd_elf_gc_sections,
3438 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3439 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3440 bfd_elf_reloc_symbol_deleted_p): Declare.
3441 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3442 * elf32-arm.h: Update for changed function names. Remove local
3443 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3444 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3445 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3446 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3447 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3448 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3449 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3450 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3451 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3452 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3453 (bfd_elfNN_print_symbol): Define.
3454 * elfcode.h: Don't include elflink.h.
3455 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3456 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3457 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3458 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3459 elf_link_record_local_dynamic_symbol): Don't define.
3460 * elflink.c: Update for changed function names. Move elflink.h
3461 code here.
3462 * elflink.h: Delete file.
3463 * po/SRC-POTFILES.in: Regenerate.
3464 * po/bfd.pot: Regenerate.
3466 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3468 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3469 "name" for global syms accidentally removed in 2004-03-20 change.
3471 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3473 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3474 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3475 where Elf_External_* is different for 64 and 32 bit, with
3476 corresponding elf_size_info field.
3477 (struct elf_final_link_info): Use "bfd_byte *" instead
3478 of "Elf_External_Sym *" for external_syms and symbuf.
3479 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3480 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3481 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3482 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3483 (elf_link_sort_cmp2): Adjust.
3484 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3485 using ELF_R_SYM macro. Set u.sym_mask.
3486 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3487 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3488 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3489 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3490 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3491 swap_syn_out functions. Rearrange dyn swap in/out switch.
3492 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3493 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3494 (elf_link_flush_output_syms): Add elf_backend_data arg.
3495 (elf_link_check_versioned_symbol): Likewise.
3496 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3497 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3498 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3499 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3500 ELF_R_TYPE and ELF_R_INFO macros.
3501 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3502 based on size rather than using ELF_R_INFO.
3503 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3504 ELF_R_SYM macro.
3505 (struct alloc_got_off_arg): New.
3506 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3507 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3508 (elf_gc_allocate_got_offsets): Adjust.
3509 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3510 ELF_R_SYM. Use bfd_section_from_elf_index.
3511 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3512 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3513 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3515 2004-03-26 Stan Shebs <shebs@apple.com>
3517 Remove MPW support, no longer used.
3518 * config.bfd (powerpc-*-mpw*): Remove configuration.
3519 * mpw-config.in, mpw-make.sed: Remove files.
3520 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3522 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3524 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3525 (ppc64_elf_add_symbol_hook): New function.
3526 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3527 const from Elf_Internal_Sym param.
3528 * elflink.c (elf_link_add_object_symbols): Adjust.
3529 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3530 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3531 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3532 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3533 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3534 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3535 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3536 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3537 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3538 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3539 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3540 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3541 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3542 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3543 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3544 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3546 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3548 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3549 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3550 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3551 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3552 (bfd_elf64_bfd_link_add_symbols): Delete.
3553 (bfd_elf_link_add_symbols): Declare.
3554 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3555 * elflink.c: Include safe-ctype.h.
3556 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3557 make static.
3558 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3559 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3560 static.
3561 (elf_link_add_archive_symbols): Rename from
3562 _bfd_elf_link_add_archive_symbols, make static.
3563 (elf_link_add_object_symbols): New function. Corresponding
3564 elflink.h function converted to use elf_size_info.
3565 (bfd_elf_link_add_symbols): Likewise.
3566 (bfd_elf_size_dynamic_sections): Adjust.
3567 * elflink.h (elf_bfd_link_add_symbols): Delete.
3568 (elf_link_add_object_symbols): Delete.
3569 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3570 bfd_elf_link_add_symbols.
3571 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3573 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3575 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3576 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3578 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3579 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3580 (_bfd_elf_add_dt_needed_tag): Declare.
3581 (_bfd_elf_sort_symbol): Declare.
3582 (_bfd_elf_finalize_dynstr): Declare.
3583 (RELOC_FOR_GLOBAL_SYM): Formatting.
3584 * elfcode.h (elf_add_dynamic_entry): Delete.
3585 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3586 elflink.h function converted to use elf_size_info.
3587 (_bfd_elf_add_dt_needed_tag): Likewise.
3588 (_bfd_elf_sort_symbol): Likewise.
3589 (_bfd_elf_finalize_dynstr): Likewise.
3590 (compute_bucket_count): Likewise.
3591 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3592 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3593 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3594 * elflink.h: ..here.
3595 (sort_symbol, add_dt_needed_tag): Delete.
3596 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3597 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3598 Update all users.
3599 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3600 * elf32-cris.c (add_dynamic_entry): Likewise.
3601 * elf32-hppa.c (add_dynamic_entry): Likewise.
3602 * elf32-i370.c (add_dynamic_entry): Likewise.
3603 * elf32-i386.c (add_dynamic_entry): Likewise.
3604 * elf32-m32r.c (add_dynamic_entry): Likewise.
3605 * elf32-m68k.c (add_dynamic_entry): Likewise.
3606 * elf32-ppc.c (add_dynamic_entry): Likewise.
3607 * elf32-s390.c (add_dynamic_entry): Likewise.
3608 * elf32-sh.c (add_dynamic_entry): Likewise.
3609 * elf32-sparc.c (add_dynamic_entry): Likewise.
3610 * elf32-vax.c (add_dynamic_entry): Likewise.
3611 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3612 * elf64-alpha.c (add_dynamic_entry): Likewise.
3613 * elf64-hppa.c (add_dynamic_entry): Likewise.
3614 * elf64-ppc.c (add_dynamic_entry): Likewise.
3615 * elf64-s390.c (add_dynamic_entry): Likewise.
3616 * elf64-sparc.c (add_dynamic_entry): Likewise.
3617 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3618 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3619 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3620 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3621 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3622 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3624 2004-03-23 Paul Brook <paul@codesourcery.com>
3626 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3628 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3630 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3631 literal tables and check for relocs outside of literal pools.
3632 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3633 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3634 set DF_TEXTREL.
3635 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3636 (elf_xtensa_relocate_section): Read literal tables and check for
3637 dynamic relocations in read-only sections and not in literal pools.
3639 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3641 PR 51.
3642 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3644 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3646 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3647 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3648 not defined by the executable, or defined in a DSO.
3649 <eliding run-time relocation of .got>: Initialize GOT entry for a
3650 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3651 executable.
3652 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3653 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3654 a PLT reloc to GOT for an executable.
3655 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3656 .got for a DSO and explain why.
3657 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3658 and unreferenced symbols for which a PLT is defined. Adjust
3659 dynamic-symbol pruning correspondingly, to make sure we don't lose
3660 a dynamic symbol also defined by a DSO.
3662 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3664 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3665 and rel args. Group input and output args. Wrap to 80 columns.
3666 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3667 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3668 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3669 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3670 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3671 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3672 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3673 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3674 RELOC_FOR_GLOBAL_SYMBOL invocation.
3676 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3678 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3679 unresolved symbols in objects aren't allowed.
3681 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3682 unresolved symbols.
3683 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3684 (elf_hppa_unmark_useless_dynamic_symbols):
3685 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3686 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3687 (elf32_hppa_relocate_section): Likewise.
3688 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3689 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3690 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3691 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3692 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3694 * elf-m10200.c (mn10200_elf_relocate_section): Use
3695 RELOC_FOR_GLOBAL_SYMBOL.
3696 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3697 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3698 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3699 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3700 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3701 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3702 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3703 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3704 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3705 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3706 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3707 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3709 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3711 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3712 (final_link_relocate): Likewise.
3713 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3714 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3716 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3718 * Makefile.am: Run "make dep-am".
3719 * Makefile.in: Regenerate.
3720 * aclocal.m4: Regenerate.
3721 * config.in: Regenerate.
3722 * po/bfd.pot: Regenerate.
3724 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3725 H.J. Lu <hongjiu.lu@intel.com>
3727 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3728 type and size change code to where it was previously. Remove
3729 dt_needed param. Treat old weak syms as strong if new sym is
3730 from a shared lib, even when old sym is from another shared
3731 lib. Remove unnecessary tests of oldweak and newweak. Correct
3732 comments.
3733 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3734 _bfd_elf_merge_symbol calls.
3735 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3736 dt_needed local var. Update comments.
3737 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3738 (_bfd_elf_add_default_symbol): Likewise.
3740 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3741 strong syms in one shared object overriding weak syms in another.
3743 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3745 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3746 dyn_lib_class field. Rearrange for better packing.
3747 (elf_dt_soname): Delete.
3748 (elf_dyn_lib_class): Define.
3749 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3750 (bfd_elf_set_dt_needed_soname): Delete.
3751 (bfd_elf_set_dyn_lib_class): New function.
3752 * elflink.h (add_dt_needed_tag): New function. Split out from..
3753 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3754 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3755 initialization of soname.
3756 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3757 elf_dt_soname.
3758 * bfd-in.h (enum dynamic_lib_link_class): New.
3759 (bfd_elf_set_dt_needed_soname): Delete.
3760 (bfd_elf_set_dyn_lib_class): Declare.
3761 * bfd-in2.h: Regenerate.
3763 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3764 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3765 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3766 symbol loop. Instead use add_needed to flag tag as written.
3768 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3770 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3771 logic for null_input_bfd detection.
3773 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3775 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3777 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3779 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3780 code.
3782 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3784 * elflink.c (elf_link_read_relocs_from_section): Don't use
3785 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3786 (_bfd_elf_link_read_relocs): ..to here.
3787 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3789 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3791 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3792 values selected in configure.host. Require both to be defined
3793 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3794 corresponding BFD_HOST vars with quotes.
3795 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3796 Always require BFD_HOST_64_BIT_DEFINED.
3797 <file_ptr type>: Find off_t size before emitting message. Combine
3798 off_t and ftello64 conditional.
3799 * configure: Regenerate.
3801 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3803 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3804 aliasing warning. Remove trailing whitespace throughout file.
3806 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3808 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3809 input_section in calls to get_dyn_name.
3810 * 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
3811 local symbols.
3812 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3814 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3816 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3817 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3818 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3819 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3820 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3821 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3822 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3823 when using long.
3824 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3825 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3826 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3827 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3828 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3829 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3830 (read_8_bytes, read_indirect_string, read_address): Likewise.
3831 (read_abbrevs, parse_comp_unit): Likewise.
3832 * targets.c (struct bfd_target): Likewise.
3833 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3834 * hppabsd-core.c: Likewise. Formatting.
3835 * hpux-core.c: Likewise.
3836 * irix-core.c: Likewise.
3837 * netbsd-core.c: Likewise.
3838 * osf-core.c: Likewise.
3839 * ptrace-core.c: Likewise.
3840 * sco5-core.c: Likewise.
3841 * trad-core.c: Likewise.
3842 * configure: Regenerate.
3843 * bfd-in2.h: Regenerate.
3845 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3847 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3848 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3849 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3850 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3851 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3852 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3853 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3854 * libbfd.c: Likewise in function definitions.
3855 (bfd_put_8): Mask with 0xff rather than casting to char.
3856 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3857 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3858 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3859 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3860 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3861 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3862 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3863 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3864 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3865 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3866 * archive.c (do_slurp_coff_armap): Update swap prototype.
3867 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3868 (tic54x_getl_signed_32): Likewise.
3869 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3870 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3871 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3872 (bfd_getp_signed_32, bfd_putp32): Likewise.
3873 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3874 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3875 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3876 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3877 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3878 bfd_h_getx_signed_16, bfd_h_putx16.
3879 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3880 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3881 * hpux-core.c: Likewise.
3882 * irix-core.c: Likewise.
3883 * netbsd-core.c: Likewise.
3884 * osf-core.c: Likewise.
3885 * ptrace-core.c: Likewise.
3886 * sco5-core.c: Likewise.
3887 * trad-core.c: Likewise.
3888 * bfd-in2.h: Regenerate.
3890 2004-03-15 Matt Thomas <matt@3am-software.com>
3892 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3893 selected.
3895 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3897 * config.bfd: Add x86_64-*-openbsd*.
3898 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3899 netbsd-core.lo.
3900 * configure: Regenerate.
3902 2004-03-12 Nick Clifton <nickc@redhat.com>
3903 Dave Murphy <wintermute2k4@ntlworld.com>
3905 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3906 if the input bfd does not contain any code.
3908 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3910 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3912 2004-03-05 Fred Fish <fnf@redhat.com>
3914 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3915 mips16 symbols to be even rather than testing first for even/odd.
3916 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3918 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3920 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3921 layout purposes.
3923 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3925 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3926 undefined symbols as hash_new.
3928 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3930 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3931 * cpu-sh.c: Ditto.
3932 * elf32-sh.c: Ditto.
3933 * bfd-in2.h: Regenerate.
3935 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3937 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3938 dynrelocs.
3939 (_frv_count_got_plt_entries): Initialize them.
3940 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3941 callers.
3942 (frv_pic_relocs_info_for_global): Likewise.
3943 (frv_pic_relocs_info_for_local): Likewise.
3944 (frv_pic_merge_early_relocs_info): New.
3945 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3946 another.
3947 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3948 Check that we don't exceed the allocated count for entry.
3949 (_frv_add_rofixup): Likewise.
3950 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3951 (elf32_frv_finish_dynamic_sections): Improve error message in case
3952 we emit too few rofixup entries.
3954 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3956 * archures.c (bfd_mach_fr450): New.
3957 * bfd-in2.h: Regenerate.
3958 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3959 (arch_info_500): Link to it.
3960 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3961 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3962 (frv_elf_arch_extension_p): New function.
3963 (frv_elf_merge_private_bfd_data): Use it.
3965 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3967 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3969 * elflink.h (is_global_data_symbol_definition): Moved to
3970 elflink.c.
3971 (elf_link_is_defined_archive_symbol): Likewise.
3972 (elf_link_add_archive_symbols): Likewise. Renamed to
3973 _bfd_elf_link_add_archive_symbols.
3975 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3976 of ELF symbol table entry from backend.
3977 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3978 instead of elf_link_add_object_symbols.
3980 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3982 * elf-bfd.h (struct elf_backend_data): Added
3983 elf_backend_can_make_relative_eh_frame,
3984 elf_backend_can_make_lsda_relative_eh_frame and
3985 elf_backend_encode_eh_address.
3986 (_bfd_elf_encode_eh_address): Declare.
3987 (_bfd_elf_can_make_relative): Declare.
3988 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3989 hooks to decide whether to attempt to make_relative and
3990 make_lsda_relative.
3991 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3992 (_bfd_elf_can_make_relative): New.
3993 (_bfd_elf_encode_eh_address): New.
3994 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3995 (frv_elf_encode_eh_address): New.
3996 (elf_backend_can_make_relative_eh_frame): Define.
3997 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3998 (elf_backend_encode_eh_address): Define.
3999 * elfxx-target.h
4000 (elf_backend_can_make_relative_eh_frame): Define.
4001 (elf_backend_can_make_lsda_relative_eh_frame): Define.
4002 (elf_backend_encode_eh_address): Define.
4003 (elfNN_bed): Add them.
4005 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
4007 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
4008 complain_on_overflow to signed.
4010 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
4012 * elflink.h (sort_symbol): New.
4013 (elf_link_add_object_symbols): Use a sorted symbol array for
4014 weakdef.
4016 2004-02-27 Jakub Jelinek <jakub@redhat.com>
4018 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4019 for pc relative relocs.
4020 (elf_s390_relocate_section): Likewise.
4021 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
4022 for pc relative relocs.
4023 (elf_s390_relocate_section): Likewise.
4025 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
4027 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
4028 count_dyn_reloc.
4030 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
4032 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
4033 field to track if a relocation is against readonly section.
4034 (count_dyn_reloc): Take a new argument for rent->reltext.
4035 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
4036 (get_reloc_section): Don't set ia64_info->reltext here.
4037 (allocate_dynrel_entries): Set ia64_info->reltext here.
4039 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4041 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4042 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4043 function's descriptor to symbol+offset, and map local undefweak
4044 symbol to NULL function descriptor.
4045 (elf32_frv_relocate_section): Likewise.
4047 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4049 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4050 M_X86_64_NETBSD.
4051 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4052 (netbsd_core_file_p): Set architecture from machine ID for
4053 selected machines.
4055 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4057 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4058 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4060 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4062 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4063 symbols with non-default visibility.
4065 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4067 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4068 IMAGE_SCN_MEM_WRITE on known sections only.
4070 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4072 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4073 symbols used in PIE relocs.
4075 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4077 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4078 .plt sh_entsize.
4080 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4082 * configure.in: Update version to 2.15.90.
4083 * configure: Regenerate.
4085 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4086 Richard Sandiford <rsandifo@redhat.com>
4088 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4089 _bfd_elf_symbol_refs_local_p to decide whether to decay
4090 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4091 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4092 relocs if the symbol wasn't defined by a regular object file.
4093 Don't check the symbol's dynindx.
4095 2004-02-16 Andrew Cagney <cagney@redhat.com>
4097 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4098 @bfd_file_ptr@.
4099 * bfd-in2.h: Re-generate.
4101 2004-02-14 Andrew Cagney <cagney@redhat.com>
4103 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4104 _LARGEFILE64_SOURCE.
4106 2004-02-13 Andrew Cagney <cagney@redhat.com>
4108 * elf.c (vma_page_aligned_bias): New function.
4109 (assign_file_positions_except_relocs)
4110 (assign_file_positions_for_segments): Replace broken modulo
4111 arithmetic with call to vma_page_aligned_bias.
4113 2004-02-11 Andrew Cagney <cagney@redhat.com>
4115 * bfd-in.h: Update copyright.
4116 (bfd_tell): Change return type to file_ptr.
4117 * bfd-in2.h: Re-generate.
4118 * cache.c: Update copyright.
4119 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4120 parameter.
4121 (close_one): Use real_ftell.
4122 * bfdio.c: Update copyright.
4123 (real_ftell, real_fseek): New functions.
4124 (bfd_tell): Use real_fseek and real_ftell, change return type to
4125 file_ptr.
4126 (bfd_seek): Use real_ftell and real_fseek, change type of
4127 file_position to a file_ptr.
4128 * libbfd-in.h: Update copyright.
4129 (real_ftell, real_fseek): Declare.
4130 * libbfd.h: Re-generate.
4132 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4133 fseeko and fseeko64. Determine bfd_file_ptr.
4134 * configure: Re-generate.
4135 * config.in: Re-generate.
4137 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4139 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4140 * elf32-h8300.c: Likewise.
4142 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4143 Nick Clifton <nickc@redhat.com>
4145 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4146 GOT entries with no associated GOT subsection.
4148 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4150 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4151 * elf.c (swap_out_syms): Use it to decide whether local section
4152 symbols should be named.
4153 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4154 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4155 (elf_backend_name_local_section_symbols): Define.
4156 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4158 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4160 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4161 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4162 finalize pass.
4164 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4166 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4167 to bfd_link_hash_entry passed by reference to
4168 _bfd_generic_link_add_one_symbol.
4170 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4172 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4173 relocations against dynamic symbols.
4175 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4177 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4178 change.
4180 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4182 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4183 * bfd-in2.h, libbfd.h: Rebuilt.
4185 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4187 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4188 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4189 flag has been cleared.
4191 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4193 * coff-h8300.c: Add and adjust comments about relaxation.
4194 * elf32-h8300.c: Likewise.
4196 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4198 * coff-h8300.c: Fix comment typos.
4199 * elf32-h8300.c: Likewise.
4201 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4203 * coff-h8300.c: Add comments about relaxation.
4204 * elf32-h8300.c: Likewise.
4206 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4208 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4209 throughout.
4210 * aclocal.m4: Regenerate.
4211 * configure: Regenerate.
4213 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4215 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4216 mips_elf64_rtype_to_howto instead of using howto_table.
4218 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4220 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4221 the .plt section.
4222 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4223 relocs which would not use the PLT.
4225 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4227 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4228 (ppc64_elf_gc_sweep_hook): Likewise.
4229 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4231 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4233 Adds linker relaxation support for bit manipulation insns like
4234 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4235 bst, btst, bxor.
4236 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4237 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4238 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4239 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4241 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4243 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4245 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4247 * elf32-h8300.c: Fix formatting.
4249 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4251 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4252 dynamic object is present. Declare r_symndx and h in an inner
4253 scope.
4254 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4256 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4258 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4259 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4260 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4261 identically. Do not emit PC24 relocations for shared libraries.
4262 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4263 identically. Don't adjust pc_count.
4264 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4265 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4266 adjust count for branch relocations.
4267 (allocate_dynrelocs): Correct typo in call to
4268 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4269 PC24 or PLT32 relocs when linking.
4271 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4273 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4274 relocation howto with ARM_26 one for consistency.
4275 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4276 that will be converted to ARM_26D ones, since we always want 'done'
4277 relocations to be reflected in section's data.
4278 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4279 offset.
4280 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4281 requested.
4283 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4285 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4286 are not partial_inplace during a relocatable link.
4288 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4290 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4291 if no dynamic object is present. Declare r_symndx and h in an
4292 inner scope.
4294 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4296 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4297 trampoline if it is known out of range.
4299 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4301 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4302 * elf32-frv.c (_frv_osec_readonly_p): New.
4303 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4304 undefweak symbol.
4305 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4306 (elf32_frv_relocate_section): Likewise. Error out if attempting
4307 to emit rofixups or dynamic relocs in read-only segments. Use
4308 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4309 dynamic relocations.
4310 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4311 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4312 relocations or fixups involving merged sections correctly. Avoid
4313 crash when undefined symbol is referenced by R_FRV_32 or
4314 R_FRV_FUNCDESC_VALUE.
4315 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4316 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4317 input section holding local symbol to addend of R_FRV_32 or
4318 R_FRV_FUNCDESC_VALUE dynamic relocation.
4319 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4320 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4321 (elf32_frv_always_size_sections): Don't store pointer to
4322 __stacksize symbol in sec_info.
4323 (elf32_frv_modify_segment_map): Look it up here.
4324 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4325 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4326 of the lazy PLT entry, not only its offset, as the low word of a
4327 function descriptor.
4328 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4329 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4330 if a hash table entry already exists but is not a definition.
4331 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4332 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4333 (_frv_add_rofixup): Don't inline.
4334 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4335 for undefweak symbols.
4336 (elf32_frv_relocate_section): Avoid crash while computing
4337 relocation when linking with shared library. Only emit rofixups
4338 and dynamic relocations for alloc&load sections. Mark binaries
4339 with inter-segment relocations for relocation as a unit.
4340 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4341 (DEFAULT_STACK_SIZE): New.
4342 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4343 emit rofixups or dynamic relocs when linking dynamic non-PIE
4344 executables.
4345 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4346 shared libs too. Reserve the last entry for the GOT pointer.
4347 (elf32_frv_finish_dynamic_sections): Emit it.
4348 (elf32_frv_always_size_sections): New.
4349 (elf32_frv_modify_segment_map): New.
4350 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4351 sections.
4352 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4353 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4354 (elf_backend_always_size_sections): New.
4355 (elf_backend_modify_segment_map): New.
4356 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4357 * config.bfd: Added frv-*-*linux*.
4358 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4359 ABS section, instead of crashing.
4360 (elf32_frv_relocate_section): Don't crash before warning about
4361 different segments in non-PIC relocation.
4362 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4363 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4364 relocs to undefweak symbols.
4365 (elf32_frv_relocate_section): Ditto for undefined symbols.
4366 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4367 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4368 gotfixup section was created.
4369 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4370 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4371 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4372 complain_overflow_signed.
4373 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4374 have not been allocated.
4375 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4376 privfd only if dynamic sections were created.
4377 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4378 for GPREL relocs. When linking relocatable FDPIC executables,
4379 emit warnings for relocations that would be illegal on PIE or
4380 shared libraries. Emit rofixup for R_FRV_32 only if input object
4381 is not FDPIC.
4382 (_frv_create_got_section): Define _gp symbol in the rofixup
4383 section.
4384 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4385 dynamic sections missing, error out requesting -melf32frvfd.
4386 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4387 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4388 computation of addends from section and global or local symbol
4389 value. Change return type to bfd_boolean, and return a failure if
4390 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4391 nonzero addend is required.
4392 (elf32_frv_relocate_section): Likewise. Print error for
4393 unsupported nonzero addends.
4394 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4395 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4396 force everything local.
4397 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4398 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4399 (frv_gotfixup_section): New.
4400 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4401 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4402 and relocsfdv.
4403 (_frv_add_rofixup): New.
4404 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4405 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4406 improve some ugly conditions.
4407 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4408 relocations in fdpic.
4409 (_frv_create_got_section): Create .rofixup.got section.
4410 (struct _frv_dynamic_got_info): Added fixups.
4411 (_frv_count_got_plt_entries): Account in-GOT relocations into
4412 relocs32, relocsfd and relocsfdv. Account them into relocs or
4413 fixups, as appropriate.
4414 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4415 sizing of gotrel.
4416 (elf32_frv_finish_dynamic_sections): Verify that the right number
4417 of relocations and fixups was generated.
4418 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4419 relocsfdv.
4420 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4421 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4422 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4423 descriptor of a (formerly-)global symbol is local.
4424 (struct frv_pic_relocs_info): Adjust comments.
4425 (_frv_emit_got_relocs_plt_entries): Adjust.
4426 (elf32_frv_relocate_section): Likewise.
4427 (_frv_count_got_plt_entries): Likewise.
4428 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4429 symbol's value to addend in the common preamble. Decay dynamic
4430 symbols to section+offset if they bind or call locally, for GOT
4431 and FUNCDESC_VALUE, respectively.
4432 (elf32_frv_relocate_section): Likewise.
4433 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4434 internal or hidden visibility.
4435 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4436 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4437 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4438 (elf32_frv_relocate_section): Pass relocation addend in. Use
4439 original relocation addend to look up the got relocs/plt entries
4440 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4441 processing relocations that reference .scommon symbols.
4442 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4443 Introduce support for dynamic linking.
4444 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4445 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4446 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4447 (frv_reloc_type_lookup): Return REL howtos for executables and
4448 dynamic libraries.
4449 (frv_info_to_howto_rel): New.
4450 (struct frv_elf_link_hash_table): New.
4451 (frv_hash_table, frv_got_section, frv_gotrel_section,
4452 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4453 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4454 (frv_elf_link_hash_table_create): New.
4455 (struct frv_pic_relocs_info): New.
4456 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4457 (frv_pic_relocs_info_find): New.
4458 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4459 New.
4460 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4461 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4462 (_frv_emit_got_relocs_plt_entries): New.
4463 (elf32_frv_relocate_section): Add support for dynamic linking.
4464 Handle new relocations.
4465 (_frv_create_got_section): New.
4466 (elf32_frv_create_dynamic_sections): New.
4467 (ELF_DYNAMIC_INTERPRETER): New.
4468 (struct _frv_dynamic_got_info): New.
4469 (_frv_count_got_plt_entries): New.
4470 (struct _frv_dynamic_got_plt_info): New.
4471 (_frv_compute_got_alloc_data): New.
4472 (_frv_get_got_entry, _frv_get_fd_entry): New.
4473 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4474 (_frv_resolve_final_relocs_info): New.
4475 (elf32_frv_size_dynamic_sections): New.
4476 (elf32_frv_finish_dynamic_sections): New.
4477 (elf32_frv_adjust_dynamic_symbol): New.
4478 (elf32_frv_finish_dynamic_symbol): New.
4479 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4480 whole thing works.
4481 (elf_info_to_howto_rel): Define.
4482 (bfd_elf32_bfd_link_hash_table_create): Define.
4483 (elf_backend_create_dynamic_sections): Define.
4484 (elf_backend_adjust_dynamic_symbol): Define.
4485 (elf_backend_size_dynamic_sections): Define.
4486 (elf_backend_finish_dynamic_symbol): Define.
4487 (elf_backend_finish_dynamic_sections): Define.
4488 (elf_backend_want_got_sym): Define.
4489 (elf_backend_got_header_size): Define.
4490 (elf_backend_want_got_plt): Define.
4491 (elf_backend_plt_readonly): Define.
4492 (elf_backend_want_plt_sym): Define.
4493 (elf_backend_plt_header_size): Define.
4494 (elf_backend_may_use_rel_p): Define.
4495 (elf_backend_may_use_rela_p): Define.
4496 (elf_backend_default_use_rela_p): Define.
4497 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4498 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4499 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4500 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4501 (frv_reloc_map): Map the corresponding BFD relocs to them.
4502 (frv_reloc_type_lookup): ... and back to BFD relocs.
4503 * reloc.c: New relocs.
4504 * bfd-in2.h, libbfd.h: Rebuilt.
4505 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4506 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4507 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4508 R_FRV_FUNCDESC_GOTLO): New.
4509 (frv_reloc_map): Map the corresponding BFD relocs to them.
4510 (frv_reloc_type_lookup): ... and back to BFD relocs.
4511 * reloc.c: New relocs.
4512 * bfd-in2.h, libbfd.h: Rebuilt.
4514 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4516 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4517 targets to support pages of up to 64kB.
4518 (elf32_bed): Redefine to get a separate backend data structure for
4519 traditional targets.
4520 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4521 targets to support pages of up to 64kB.
4522 (elf64_bed): Redefine to get a separate backend data structure for
4523 traditional targets.
4524 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4525 targets to support pages of up to 64kB.
4526 (elf32_bed): Redefine to get a separate backend data structure for
4527 traditional targets.
4529 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4531 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4533 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4535 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4536 (elf_i386_grok_psinfo): Likewise.
4538 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4540 * config.bfd: Add m68k-uClinux target.
4542 2004-01-01 Grant Edwards <grante@visi.com>
4544 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4545 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4546 (elf32_h8_gc_sweep_hook): New function.
4547 (elf_backend_gc_mark_hook): Define.
4548 (elf_backend_gc_sweep_hook): Define.
4549 (elf_backend_can_gc_sections): Define.
4551 For older changes see ChangeLog-0203
4552 \f
4553 Local Variables:
4554 mode: change-log
4555 left-margin: 8
4556 fill-column: 74
4557 version-control: never
4558 End: