1 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
3 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
4 * configure: Regenerate.
6 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
9 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
10 to linker reloc_overflow callback.
11 (aout_link_input_section_ext): Likewise.
12 (aout_link_reloc_link_order): Likewise.
13 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
14 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
16 (alpha_relocate_section): Likewise.
17 * coff-arm.c (coff_arm_relocate_section): Likewise.
18 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
19 * coff-h8500.c (extra_case): Likewise.
20 * coff-i960.c (coff_i960_relocate_section): Likewise.
21 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
22 * coff-mips.c (mips_relocate_section): Likewise.
23 * coff-or32.c (coff_or32_relocate_section): Likewise.
24 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
25 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
26 * coff-sh.c (sh_relocate_section): Likewise.
27 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
28 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
29 * coff-z8k.c (extra_case): Likewise.
30 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
31 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
32 (_bfd_coff_generic_relocate_section): Likewise.
33 * ecoff.c (ecoff_reloc_link_order): Likewise.
34 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
35 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
36 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
37 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
38 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
39 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
40 * elf32-cris.c (cris_elf_relocate_section): Likewise.
41 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
42 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
43 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
44 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
45 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
46 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
47 * elf32-i370.c (i370_elf_relocate_section): Likewise.
48 * elf32-i386.c (elf_i386_relocate_section): Likewise.
49 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
50 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
51 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
52 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
53 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
54 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
55 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
56 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
57 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
58 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
59 * elf32-s390.c (elf_s390_relocate_section): Likewise.
60 * elf32-sh.c (sh_elf_relocate_section): Likewise.
61 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
62 * elf32-v850.c (v850_elf_relocate_section): Likewise.
63 * elf32-vax.c (elf_vax_relocate_section): Likewise.
64 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
65 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
66 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
67 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
68 * elf64-s390.c (elf_s390_relocate_section): Likewise.
69 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
70 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
71 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
72 * elflink.c (elf_reloc_link_order): Likewise.
73 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
74 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
75 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
76 * linker.c (_bfd_generic_reloc_link_order): Likewise.
77 * pdp11.c (pdp11_aout_link_input_section): Likewise.
78 (aout_link_reloc_link_order): Likewise.
79 * reloc.c (bfd_generic_get_relocated_section_contents):
81 * xcofflink.c (xcoff_reloc_link_order): Likewise.
82 * simple.c (simple_dummy_reloc_overflow): Updated.
84 2004-10-20 Andreas Schwab <schwab@suse.de>
86 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
87 (elf_backend_plt_sym_val): Define.
89 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
91 * config.bfd: Set targ_underscore=yes for PE COFF targets
93 2004-10-19 Alan Modra <amodra@bigpond.net.au>
95 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
96 (ppc64_elf_edit_opd): Likewise.
98 2004-10-18 Mark Mitchell <mark@codesourcery.com>
100 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
101 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
102 set SEC_ALLOC and SEC_LOAD.
104 2004-10-18 Nick Clifton <nickc@redhat.com>
106 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
107 'name' for relocs against both local and global symbols.
109 2004-10-16 Daniel Jacobowitz <dan@debian.org>
111 * bfd-in2.h: Regenerate.
112 * bfd.c (struct bfd): Add no_export.
113 * elflink.c (elf_link_add_object_symbols): Handle no_export.
115 2004-10-15 Alan Modra <amodra@bigpond.net.au>
117 * config.bfd: Whitespace cleanup.
118 * Makefile.am: Run "make dep-am"
119 * Makefile.in: Regenerate.
121 2004-10-15 Jakub Jelinek <jakub@redhat.com>
123 * elflink.c (struct already_linked_section): Removed.
124 (try_match_symbols_in_sections, already_linked): Removed.
125 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
126 prefix of section names when finding already_linked_table
127 chain. Compare section names. Instead of calling already_linked,
128 do it inline and only for sections in the same already_linked_list.
130 2004-10-15 Alan Modra <amodra@bigpond.net.au>
132 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
133 parameter. If called after _bfd_elf_write_section_eh_frame,
134 don't allow a -2 return unless need_* bit is already set, and
135 handle offsets adjusted for output_offset.
136 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
137 * elf.c (_bfd_elf_section_offset): Update call.
139 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
142 * coffcode.h (coff_compute_section_file_positions): Cast to
143 bfd_vma when computing page alignment.
145 2004-10-13 Mark Mitchell <mark@codesourcery.com>
147 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
148 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
150 2004-10-12 Mark Mitchell <mark@codesourcery.com>
152 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
153 relocations use a virtual address, not a section offset.
155 2004-10-12 Bob Wilson <bob.wilson@acm.org>
157 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
158 (narrow_instruction, widen_instruction): Remove unnecessary calls to
159 xtensa_format_encode.
160 (ebb_propose_action): Inline call to ebb_add_proposed_action.
161 (ebb_add_proposed_action): Delete.
163 2004-10-12 Bob Wilson <bob.wilson@acm.org>
165 * elf32-xtensa.c: Use ISO C90 formatting.
167 2004-10-12 Paul Brook <paul@codesourcery.com>
169 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
172 2004-10-12 Paul Brook <paul@codesourcery.com>
174 * elf32-arm.h: Support EABI version 4 objects.
176 2004-10-12 Alan Modra <amodra@bigpond.net.au>
179 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
180 Don't mark as default.
181 (bfd_x86_64_arch): Don't mark as default.
183 2004-10-12 Alan Modra <amodra@bigpond.net.au>
185 * elflink.c (enum action_discarded): New.
186 (elf_section_complain_discarded): Delete.
187 (elf_action_discarded): New function subsuming the above and also
188 controlling reloc behaviour.
189 (elf_link_input_bfd): Use it.
191 2004-10-11 Jakub Jelinek <jakub@redhat.com>
193 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
194 (special_sections): Add .gnu.liblist and .gnu.conflict.
195 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
197 2004-10-11 Alan Modra <amodra@bigpond.net.au>
200 * elflink.c (elf_link_input_bfd): Try harder to support
201 relocations against symbols in removed linkonce sections.
203 2004-10-11 Alan Modra <amodra@bigpond.net.au>
205 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
208 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
209 sections do not reference symbols in non-SEC_ALLOC sections.
211 2004-10-11 Alan Modra <amodra@bigpond.net.au>
214 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
215 (_bfd_elf_link_omit_section_dynsym): Formatting.
217 2004-10-10 Alan Modra <amodra@bigpond.net.au>
219 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
220 * libbfd.h: Regnerate.
221 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
222 * elf32-frv.c: Likewise.
223 * elf32-m32r.c: Likewise.
224 * elf32-ppc.c: Likewise.
225 * elf64-hppa.c: Likewise.
226 * elfxx-ia64.c: Likewise.
227 * opncls.c: Likewise.
229 2004-10-10 Alan Modra <amodra@bigpond.net.au>
231 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
232 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
233 offsets stored in struct eh_cie_fde entries before doing other
236 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
237 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
238 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
239 setting offsets for removed CIEs. Don't set "sec", instead set
240 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
241 CIE in hdr_info. Only set make_relative and make_lsda_relative
242 for CIEs. Use pointers rather than array indices.
243 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
244 make_lsda_relative, need_* on cie_inf for FDEs.
245 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
246 section output_offset. Delete cie_offset, instead use cie_inf
247 pointer to CIE entry. Use need_relative and need_lsda_relative on
248 CIE entry for FDEs. Use pointers rather than array indices.
250 2004-10-09 Alan Modra <amodra@bigpond.net.au>
252 * coff-rs6000.c (rs6000coff_vec): Add initializer for
253 bfd_is_target_special_symbol.
254 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
255 * som.c (som_bfd_is_target_special_symbol): Define.
257 2004-10-08 Nick Clifton <nickc@redhat.com>
259 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
260 * configure: Regenerate.
261 * bfd-in2.h: Regenerate.
262 * syms.c (bfd_is_target_special_symbol): New interface function.
263 Returns true when a symbol should be considered to be special.
264 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
265 the symbol jump table.
266 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
267 Return true iff the symbol is a mapping symbol.
268 (bfd_elf32_bfd_is_target_special_symbol): Define.
269 * elfxx-target.h: Provide a default definition for
270 bfd_is_target_special_symbol.
271 * aout-target.h: Likewise.
272 * aout-tic30.c: Likewise.
273 * binary.c: Likewise.
274 * coffcode.h: Likewise.
275 * i386msdos.c: Likewise.
278 * libaout.h: Likewise.
279 * libbfd-in.h: Likewise
280 * libecoff.h: Likewise.
281 * mach-o.c: Likewise.
283 * nlm-target.h: Likewise.
286 * ppcboot.c: Likewise.
288 * tekhex.c: Likewise.
289 * versados.c: Likewise.
291 * xcoff-target.h: Likewise.
293 * libbfd.h: Regenerate.
295 2004-10-08 Daniel Jacobowitz <dan@debian.org>
297 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
298 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
299 (elf_backend_section_from_shdr): Define.
301 2004-10-08 Alan Modra <amodra@bigpond.net.au>
303 * syms.c (bfd_is_local_label): Return false for file symbols.
305 2004-10-07 Bob Wilson <bob.wilson@acm.org>
306 David Heine <dlheine@tensilica.com>
308 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
309 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
310 (elf32xtensa_no_literal_movement): New global variable.
311 (elf_howto_table): Add entries for new relocations.
312 (elf_xtensa_reloc_type_lookup): Handle new relocations.
313 (property_table_compare): When addresses are equal, compare sizes and
314 various property flags.
315 (property_table_matches): New.
316 (xtensa_read_table_entries): Extend to read new property tables. Add
317 output_addr parameter to indicate that output addresses should be used.
318 Use bfd_get_section_limit.
319 (elf_xtensa_find_property_entry): New.
320 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
321 (elf_xtensa_check_relocs): Handle new relocations.
322 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
323 relocations. Use new xtensa-isa.h functions.
324 (build_encoding_error_message): Remove encode_result parameter. Add
325 new target_address parameter used to detect alignment errors.
326 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
327 error handling. Use new is_operand_relocation function.
328 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
329 Use underbar macro for error messages. Formatting.
330 (get_const16_opcode): New.
331 (get_l32r_opcode): Add a separate flag for initialization.
332 (get_relocation_opnd): Operand number is no longer explicit in the
333 relocation. Change to decode the opcode and analyze its operands.
334 (get_relocation_slot): New.
335 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
336 Use new xtensa-isa.h functions to handle multislot instructions.
337 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
338 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
339 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
340 check_loop_aligned, check_branch_target_aligned_address, narrowable,
341 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
342 get_single_format, init_op_single_format_table): New.
343 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
344 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
345 (contract_asm_expansion): Add error_message parameter and pass it to
346 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
347 with R_XTENSA_SLOT0_OP.
348 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
349 instructions. Use new xtensa-isa.h functions.
350 (r_reloc struct): Add new virtual_offset field.
351 (r_reloc_init): Add contents and content_length parameters. Set
352 virtual_offset field to zero. Add contents to target_offset field for
353 partial_inplace relocations.
354 (r_reloc_is_defined): Check for null.
355 (print_r_reloc): New debug function.
356 (source_reloc struct): Replace xtensa_operand field with pair of the
357 opcode and the operand position. Add is_abs_literal field.
358 (init_source_reloc): Specify operand by opcode/position pair. Set
359 is_abs_literal field.
360 (source_reloc_compare): When target_offsets are equal, compare other
361 fields to make sorting predictable.
362 (literal_value struct): Add is_abs_literal field.
363 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
364 (init_literal_value): New.
365 (is_same_value): Replace with ...
366 (literal_value_equal): ... this function. Add comparisons of
367 virtual_offset and is_abs_literal fields.
368 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
369 failure. Initialize has_last_loc field.
370 (value_map_hash_table_delete): New.
371 (hash_literal_value): Rename to ...
372 (literal_value_hash): ... this. Include is_abs_literal flag and
373 virtual_offset field in the hash value.
374 (get_cached_value): Rename to ...
375 (value_map_get_cached_value): ... this. Update calls to
376 literal_value_hash and literal_value_equal.
377 (add_value_map): Check for allocation failure. Update calls to
378 value_map_get_cached_value and literal_value_hash.
379 (text_action, text_action_list, text_action_t): New types.
380 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
381 text_action_add, text_action_add_literal, offset_with_removed_text,
382 offset_with_removed_text_before_fill, find_insn_action,
383 print_action_list, print_removed_literals): New.
384 (offset_with_removed_literals): Delete.
385 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
386 fix_array, fix_array_count, allocated_relocs, relocs_count, and
387 allocated_relocs_count fields.
388 (init_xtensa_relax_info): Initialize new fields.
389 (reloc_bfd_fix struct): Add new translated field.
390 (reloc_bfd_fix_init): Add translated parameter and use it to set the
392 (fix_compare, cache_fix_array): New.
393 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
394 section via get_xtensa_relax_info. Use cache_fix_array to set up
395 sorted fix_array and use bsearch instead of linear search.
396 (section_cache_t): New struct.
397 (init_section_cache, section_cache_section, clear_section_cache): New.
398 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
399 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
400 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
401 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
403 (retrieve_contents): Use bfd_get_section_limit.
404 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
405 to compute_removed_literals. Free value_map_hash_table when no longer
407 (analyze_relocations): Check is_relaxable_asm_section flag. Call
408 compute_text_actions for all sections.
409 (find_relaxable_sections): Mark sections as relaxable if they contain
410 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
411 call. Increment relax_info src_count field only for appropriate
412 relocation types. Remove is_literal_section check.
413 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
414 r_reloc_init and find_associated_l32r_irel. Check
415 is_relaxable_asm_section flag. Handle L32R instructions with absolute
416 literals. Pass is_abs_literal flag to init_source_reloc.
417 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
418 CONST16 instructions. Adjust calls to r_reloc_init and
419 pcrel_reloc_fits. Handle weak symbols conservatively.
420 (find_associated_l32r_irel): Add bfd parameter and pass it to
422 (compute_text_actions, compute_ebb_proposed_actions,
423 compute_ebb_actions, check_section_ebb_pcrels_fit,
424 check_section_ebb_reduces, text_action_add_proposed,
425 compute_fill_extra_space): New.
426 (remove_literals): Replace with ...
427 (compute_removed_literals): ... this function. Call
428 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
429 Call xtensa_read_table_entries to get the property table. Skip
430 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
431 is_removable_literal, remove_dead_literal, and
432 identify_literal_placement functions.
433 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
434 instead of linear search.
435 (is_removable_literal, remove_dead_literal,
436 identify_literal_placement): New.
437 (relocations_reach): Update check for literal not referenced by any
438 PC-relative relocations. Adjust call to pcrel_reloc_fits.
439 (coalesce_shared_literal, move_shared_literal): New.
440 (relax_section): Use bfd_get_section_limit. Call
441 translate_section_fixes. Update calls to r_reloc_init and
442 offset_with_removed_text. Check new is_relaxable_asm_section flag.
443 Add call to pin_internal_relocs. Add special handling for
444 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
445 info to calculate new addend_displacement variable. Replace code for
446 deleting literals with more general code to perform the actions
447 determined by the action_list for the section.
448 (translate_section_fixes, translate_reloc_bfd_fix): New.
449 (translate_reloc): Check new is_relaxable_asm_section flag. Call
450 find_removed_literal only if is_operand_relocation. Update call to
451 offset_with_removed_text. Use new target_offset and removed_bytes
454 (relax_property_section): Use bfd_get_section_limit. Set new
455 is_full_prop_section flag and handle new property tables. Update calls
456 to r_reloc_init and offset_with_removed_text. Check
457 is_relaxable_asm_section flag. Handle expansion of zero-sized
458 unreachable entries, with use of offset_with_removed_text_before_fill.
459 For relocatable links, combine entries only for literal tables.
460 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
461 calls to offset_with_removed_text. Translate st_size field for
463 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
464 failure. Add contents parameter. Update call to get_bfd_fix. Update
465 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
466 R_XTENSA_ASM_EXPAND relocs.
467 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
468 call to get_bfd_fix. Include offset from contents for partial_inplace
470 (is_reloc_sym_weak): New.
471 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
473 (xtensa_is_property_section): Handle new property sections.
474 (is_literal_section): Delete.
475 (internal_reloc_compare): When r_offset matches, compare r_info and
476 r_addend to make sorting predictable.
477 (internal_reloc_matches): New.
478 (xtensa_get_property_section_name): Handle new property sections.
479 (xtensa_get_property_predef_flags): New.
480 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
481 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
482 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
483 (xtisa_errno, xtisa_error_msg): New variables.
484 (xtensa_isa_errno, xtensa_isa_error_msg): New.
485 (xtensa_insnbuf_alloc): Add error handling.
486 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
487 use xtensa_format_decode. Add error handling.
488 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
489 instruction length to find the number of bytes to copy.
490 (xtensa_isa_init): Add error handling. Replace calls to
491 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
492 tables in the xtensa_modules structure.
493 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
494 xtensa_extend_isa): Delete.
495 (xtensa_isa_free): Change to only free lookup tables.
496 (opname_lookup_compare): Replace with ...
497 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
498 (xtensa_insn_maxlength): Rename to ...
499 (xtensa_isa_maxlength): ... this.
500 (xtensa_insn_length): Delete.
501 (xtensa_insn_length_from_first_byte): Replace with ...
502 (xtensa_isa_length_from_chars): ... this function.
503 (xtensa_num_opcodes): Rename to ...
504 (xtensa_isa_num_opcodes): ... this.
505 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
506 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
507 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
508 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
509 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
510 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
511 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
512 (xtensa_opcode_lookup): Add error handling.
513 (xtensa_decode_insn): Replace with ...
514 (xtensa_opcode_decode): ... this function, with new format and
515 slot parameters. Add error handling.
516 (xtensa_encode_insn): Replace with ...
517 (xtensa_opcode_encode): ... this function, which does the encoding via
518 one of the entries in the "encode_fns" array. Add error handling.
519 (xtensa_opcode_name): Add error handling.
520 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
521 xtensa_opcode_is_call): New.
522 (xtensa_num_operands): Replace with ...
523 (xtensa_opcode_num_operands): ... this function. Add error handling.
524 (xtensa_opcode_num_stateOperands,
525 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
526 xtensa_opcode_funcUnit_use, xtensa_operand_name,
527 xtensa_operand_is_visible): New.
528 (xtensa_get_operand, xtensa_operand_kind): Delete.
529 (xtensa_operand_inout): Add error handling and special-case for
531 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
532 operate on one slot of an instruction. Added error handling.
533 (xtensa_operand_encode): Handle default operands with no encoding
534 functions. Check for success by comparing against decoded value.
536 (xtensa_operand_decode): Handle default operands. Return decoded value
537 through argument pointer. Add error handling.
538 (xtensa_operand_is_register, xtensa_operand_regfile,
539 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
540 (xtensa_operand_isPCRelative): Rename to ...
541 (xtensa_operand_is_PCrelative): ... this. Add error handling.
542 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
543 through argument pointer. Add error handling.
544 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
545 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
546 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
547 xtensa_regfile_shortname, xtensa_regfile_view_parent,
548 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
549 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
550 xtensa_state_is_exported, xtensa_sysreg_lookup,
551 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
552 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
553 xtensa_interface_num_bits, xtensa_interface_inout,
554 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
555 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
556 * xtensa-modules.c: Rewrite to use new data structures.
557 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
558 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
559 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
560 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
561 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
562 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
563 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
564 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
565 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
566 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
567 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
568 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
569 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
570 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
571 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
572 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
573 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
574 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
575 * Makefile.in: Regenerate.
576 * bfd-in2.h: Likewise.
577 * libbfd.h: Likewise.
579 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
581 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
582 against the absolute section.
583 (mips_elf64_write_rela): Likewise.
585 2004-10-07 Jan Beulich <jbeulich@novell.com>
587 * elf.c (elf_find_function): Don't generally check for matching
588 section, just for non-file symbols. Remove redunant comparison
590 * elf32-arm.h (arm_elf_find_function): Likewise.
592 2004-10-07 Jeff Baker <jbaker@qnx.com>
594 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
595 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
598 2004-10-04 Roland McGrath <roland@redhat.com>
600 * hash.c (bfd_hash_set_default_size): Use const for table.
601 Use size_t instead of int for variable compared to sizeof results.
603 2004-10-05 Alan Modra <amodra@bigpond.net.au>
606 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
608 2004-10-01 Paul Brook <paul@codesourcery.com>
610 * elf32-arm.h (elf32_arm_fake_sections,
611 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
613 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
615 2004-10-01 Alan Modra <amodra@bigpond.net.au>
617 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
619 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
620 need_relative or need_lsda_relative if we are processing an
621 offset for a reloc on a FDE initial loc or LSDA field
623 (_bfd_elf_write_section_eh_frame): Test need_relative and
624 need_lsda_relative in place of corresponding make_* field
625 when deciding to use pc-relative encodings.
627 2004-09-30 Paul Brook <paul@codesourcery.com>
629 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
630 target2 relocation type.
632 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
635 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
637 2004-09-30 Paul Brook <paul@codesourcery.com>
639 * reloc.c: Add BFD_RELOC_ARM_SMI.
640 * bfd-in2.h: Regenerate.
643 2004-09-24 Alan Modra <amodra@bigpond.net.au>
645 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
646 vma and output offset to address.
647 * simple.c (simple_save_output_info): Only set output section
648 and offset for debug sections, or those not already set up by
650 (bfd_simple_get_relocated_section_contents): Update comment.
652 2004-09-24 Alan Modra <amodra@bigpond.net.au>
654 * elf.c (IS_LOADED): Delete.
655 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
656 Restore SEC_HAS_CONTENTS test to the one place it was used prior
659 2004-09-23 Alan Modra <amodra@bigpond.net.au>
662 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
663 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
664 redundant assignment of EM_SPARC.
666 2004-09-22 Brian Ford <ford@vss.fsi.com>
668 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
669 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
671 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
673 2004-09-22 Alan Modra <amodra@bigpond.net.au>
675 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
676 (elf_backend_modify_segment_map): Don't define.
678 2004-09-22 Alan Modra <amodra@bigpond.net.au>
680 * elf.c (IS_LOADED): Define.
681 (assign_file_positions_for_segments): Don't round up file offset of
682 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
683 Delete code handling link script adjustment of lma. Do the adjust
684 in later code handling similar ajustments. Remove dead code error
685 check. Warn if section lma would require a negative offset
686 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
687 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
688 update voff in section loop. Change voff in segment loop to be an
689 adjustment on top of "off". Set sec->filepos and update "off" later.
690 Test for loadable sections consistently using IS_LOADED. Similarly,
691 test for alloc-only sections other than .tbss consistently.
692 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
693 Tidy PT_NOTE handling. Use %B and %A in error messages.
694 (assign_file_positions_except_relocs): Use %B in error message.
696 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
698 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
699 (CONFIG_STATUS_DEPENDENCIES): New.
701 (config.status): Likewise.
702 * Makefile.in: Regenerated.
704 2004-09-17 Paul Brook <paul@codesourcery.com>
706 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
707 (bfd_elf32_arm_process_before_allocation): Update prototype.
708 * bfd-in2.h: Regenerate.
709 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
710 (elf32_arm_link_hash_table_create): Set it.
711 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
712 (bfd_elf32_arm_set_target_relocs): New function.
713 (arm_real_reloc_type): New function.
714 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
715 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
716 (elf32_arm_gc_sweep_hook): Ditto.
717 (elf32_arm_check_relocs): Ditto.
718 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
719 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
721 (elf32_arm_got_prel): New variable.
722 (elf32_arm_howto_from_type): New function.
723 (elf32_arm_info_to_howto): Use it.
724 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
725 BFD_RELOC_ARM_TARGET2.
726 * libbfd.h: Regenerate.
727 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
729 2004-09-17 Alan Modra <amodra@bigpond.net.au>
731 * ecoff.c: Update u.undef.next refs.
732 * elf64-ppc.c: Likewise.
733 * elflink.c: Likewise.
734 * linker.c: Likewise.
735 * xcofflink.c: Likewise.
737 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
738 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
739 fields to indirect struct.
740 * elf-m10300.c: Update u.weakdef refs.
741 * elf32-arm.h: Likewise.
742 * elf32-cris.c: Likewise.
743 * elf32-frv.c: Likewise.
744 * elf32-hppa.c: Likewise.
745 * elf32-i370.c: Likewise.
746 * elf32-i386.c: Likewise.
747 * elf32-m32r.c: Likewise.
748 * elf32-m68k.c: Likewise.
749 * elf32-ppc.c: Likewise.
750 * elf32-s390.c: Likewise.
751 * elf32-sh.c: Likewise.
752 * elf32-sparc.c: Likewise.
753 * elf32-vax.c: Likewise.
754 * elf32-xtensa.c: Likewise.
755 * elf64-alpha.c: Likewise.
756 * elf64-hppa.c: Likewise.
757 * elf64-ppc.c: Likewise.
758 * elf64-s390.c: Likewise.
759 * elf64-sh64.c: Likewise.
760 * elf64-sparc.c: Likewise.
761 * elf64-x86-64.c: Likewise.
762 * elfxx-ia64.c: Likewise.
763 * elfxx-mips.c: Likewise.
764 * elflink.c: Likewise. Also u.elf_hash_value.
765 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
767 (elf_gc_smash_unused_vtentry_relocs): Likewise.
768 (bfd_elf_gc_record_vtinherit): Alloc vtable.
769 (bfd_elf_gc_record_vtentry): Likewise.
770 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
772 2004-09-17 Alan Modra <amodra@bigpond.net.au>
774 * Makefile.am: Run "make dep-am".
775 * Makefile.in: Regenerate.
776 * bfd-in2.h: Regenerate.
777 * po/SRC-POTFILES.in: Regenerate.
778 * po/bfd.pot: Regenerate.
780 2004-09-16 Alan Modra <amodra@bigpond.net.au>
782 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
783 with bitfields. Make "type" and "other" bitfields too.
784 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
785 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
786 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
787 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
788 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
789 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
790 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
791 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
792 * elf-hppa.h: Update all uses of elf_link_hash_flags.
793 * elf-m10300.c: Likewise.
795 * elf32-arm.h: Likewise.
796 * elf32-cris.c: Likewise.
797 * elf32-frv.c: Likewise.
798 * elf32-hppa.c: Likewise.
799 * elf32-i370.c: Likewise.
800 * elf32-i386.c: Likewise.
801 * elf32-m32r.c: Likewise.
802 * elf32-m68k.c: Likewise.
803 * elf32-ppc.c: Likewise.
804 * elf32-s390.c: Likewise.
805 * elf32-sh-symbian.c: Likewise.
806 * elf32-sh.c: Likewise.
807 * elf32-sh64.c: Likewise.
808 * elf32-sparc.c: Likewise.
809 * elf32-vax.c: Likewise.
810 * elf32-xtensa.c: Likewise.
811 * elf64-alpha.c: Likewise.
812 * elf64-hppa.c: Likewise.
813 * elf64-ppc.c: Likewise.
814 * elf64-s390.c: Likewise.
815 * elf64-sh64.c: Likewise.
816 * elf64-sparc.c: Likewise.
817 * elf64-x86-64.c: Likewise.
818 * elflink.c: Likewise.
819 * elfxx-ia64.c: Likewise.
820 * elfxx-mips.c: Likewise.
821 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
822 * configure: Regenerate.
823 * aclocal.m4: Regenerate.
825 2004-09-16 Alan Modra <amodra@bigpond.net.au>
827 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
828 around uses of R_ARM_TARGET1.
829 (elf32_arm_check_relocs): Likewise.
831 2004-09-13 Paul Brook <paul@codesourcery.com>
833 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
835 * bfd-in2.h: Regenerate.
836 * libbfd.h: Regenerate.
837 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
838 (elf32_arm_link_hash_table_create): Set target1_is_rel.
839 (bfd_elf32_arm_process_before_allocation): Ditto.
840 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
841 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
842 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
845 2004-09-10 Joel Brobecker <brobecker@gnat.com>
847 * hpux-core.c (thread_section_p): New function.
848 (hpux_core_core_file_p): Fix computation of offset in call
849 to bfd_seek. Create a ".reg" section from an arbitrary
850 ".reg/<id>" section if none was created after having read
853 2004-09-11 Andreas Schwab <schwab@suse.de>
855 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
856 * aclocal.m4: Rebuild.
857 * configure: Rebuild.
859 2004-09-10 Joel Brobecker <brobecker@gnat.com>
861 * section.c (bfd_sections_find_if): Fix parameter name in
862 comment to match code.
864 2004-09-10 Alan Modra <amodra@bigpond.net.au>
866 * elf.c (assign_file_positions_except_relocs): Assign relocs
867 stored in a bfd section.
869 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
871 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
872 h->gotplt_refcount to 0, not -1.
874 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
876 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
877 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
879 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
880 handle symbol visibility here.
882 2004-09-07 Alan Modra <amodra@bigpond.net.au>
884 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
885 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
887 (ppc_stub_name): Remove trailing "+0" on stub name.
888 (create_linkage_sections): Create relocations for
889 branch lookup table when --emit-relocs as well as when --shared.
890 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
891 relbrlt test. For --emit-stub-syms, always output a sym even when
892 one already exists on a plt call stub. Put stub type in the stub
894 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
896 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
897 reloc_count in stub sections. Adjust relbrlt test.
898 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
899 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
900 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
901 for relocs against discarded symbols. Fix comments.
903 2004-09-06 Mark Mitchell <mark@codesourcery.com>
905 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
906 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
908 (map_sections_to_segments): ... here. Use it. Assign a file
909 position to the .dynamic section if it is not loadable, but part
910 of the PT_DYNAMIC segment.
911 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
912 offsets, not VMAs, for the BPABI. Do not fill in the header in
913 the .got.plt section for the BPABI.
914 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
916 (elf_backend_want_got_plt): Define to zero for Symbian OS.
918 2004-09-06 Nick Clifton <nickc@redhat.com>
920 * elflink.c (elf_link_add_object_symbols): Set the error code to
921 bfd_error_wrong_format when the input format does not match the
924 2004-09-06 Alan Modra <amodra@bigpond.net.au>
926 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
927 (ppc64_elf_check_directives): ..here.
928 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
929 before accessing ppc64_elf_tdata.
930 (ppc64_elf_finish_dynamic_sections): And here too.
932 2004-09-04 Alan Modra <amodra@bigpond.net.au>
934 * bfd.c (_bfd_default_error_handler): Correct loop exit.
936 2004-09-03 Mark Mitchell <mark@codesourcery.com>
938 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
939 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
940 (bfd_elf32_littlearm_symbian_vec): Likewise.
941 * configure: Regenerated.
942 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
943 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
944 (PLT_ENTRY_SIZE): Likewise.
945 (bfd_vma_elf32_arm_symbian_plt_entry): New
947 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
949 (create_got_section): Don't create sections when generating BPABI
951 (elf32_arm_create_dynamic_sections): Tidy.
952 (elf32_arm_link_hash_table_create): Set plt_header_size,
953 plt_entry_size, and symbian_p.
954 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
955 generating BPABI objects.
956 (allocate_dynrelocs): Use htab->plt_header_size, not
957 PLT_HEADER_SIZE. Do not add to .got.plt when
958 generating BPABI objects.
959 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
960 * elfarm-nabi.c: Add SymbianOS target vectors.
961 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
962 (_bfd_elf_link_create_dynamic_sections): Likewise.
963 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
965 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
966 (bfd_elf32_littlearm_symbian_vec): Likewise.
967 (_bfd_target_vector): Add them.
969 2004-09-03 Nick Clifton <nickc@redhat.com>
972 * coffcode.h (handle_COMDAT): Replace abort with an warning
973 message and allow the scan to continue.
975 2004-09-02 Alan Modra <amodra@bigpond.net.au>
977 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
978 in when reading relocs, not our sorted syms. Remove unnecessary
981 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
983 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
985 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
987 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
988 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
989 replace uses of *_alias with *_noncanonical.
990 * aclocal.m4: Rebuild with aclocal 1.4p6.
991 * Makefile.in: Rebuild with automake 1.4p6.
992 * doc/Makefile.in: Rebuild with automake 1.4p6.
993 * configure.in: Autoupdate with autoupdate 2.59.
994 * config.in: Regenerate with autoheader 2.59.
995 * configure: Regnerate with autoconf 2.59.
997 2004-08-28 Alan Modra <amodra@bigpond.net.au>
999 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
1000 symbol pointer arrays before modifying.
1002 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1004 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
1005 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
1006 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
1007 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
1008 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
1009 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
1010 Use both symbol tables on non-relocatable objects. Use a common
1011 error exit. Fix "mid" warning.
1012 * libbfd.h: Regenerate.
1013 * bfd-in2.h: Regenerate.
1015 2004-08-28 Alan Modra <amodra@bigpond.net.au>
1017 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
1019 (struct sfpr_def_parms): Save some space.
1020 (sfpr_define): Here too.
1022 * elf64-ppc.c (compare_symbols): Put section syms first.
1023 (sym_exists_at): New function.
1024 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
1025 points only for relocatable files. Use .opd section contents
1026 otherwise. Generally clean up the code.
1028 2004-08-27 Alan Modra <amodra@bigpond.net.au>
1030 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
1031 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
1032 (struct sfpr_def_parms): New.
1033 (sfpr_define): New function.
1034 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
1035 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
1036 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
1037 (savefpr1_tail, restfpr1_tail): New functions.
1038 (savevr, savevr_tail, restvr, restvr_tail): New functions.
1039 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
1040 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
1041 code. Define all ABI mandated _save and _rest functions.
1043 2004-08-26 Paul Brook <paul@codesourcery.com>
1045 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
1047 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1049 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
1052 2004-08-26 Alan Modra <amodra@bigpond.net.au>
1054 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
1055 that pcrel correction is applied for R_386_PC32.
1057 2004-08-25 Alan Modra <amodra@bigpond.net.au>
1059 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
1060 for R_386_32 and R_386_PC32 relocs against symbols defined in
1063 2004-08-25 Dmitry Diky <diwil@spec.ru>
1065 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
1066 Add new relocations.
1067 * bfd-in2.h: Regenerate.
1068 * libbfd.h: Regenerate.
1069 * elf32-msp430.c: Clean-up code.
1070 (elf_msp430_howto_table): Add new relocation entries.
1071 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
1072 (msp430_elf_relax_section): New function.
1073 (msp430_elf_relax_delete_bytes): New function.
1074 (msp430_elf_symbol_address_p): New function.
1076 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1078 * elf32-m32r.c (m32r_elf_relocate_section): Handle
1079 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
1081 2004-08-20 Daniel Jacobowitz <dan@debian.org>
1083 * elflink.c (_bfd_elf_section_already_linked): Handle
1084 SEC_LINK_DUPLICATES_SAME_CONTENTS.
1086 2004-08-19 Mark Mitchell <mark@codesourcery.com>
1088 * config.bfd (arm*-*-symbianelf*): New target.
1089 (arm*-*-eabi*): Likewise.
1091 2004-08-19 Alan Modra <amodra@bigpond.net.au>
1093 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
1094 "struct ppc_link_hash_entry *".
1095 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
1096 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
1098 2004-08-19 Jakub Jelinek <jakub@redhat.com>
1100 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
1101 entries (where fd_aux overlaps next entry's fd_func).
1102 Add non_overlapping argument, use it.
1103 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
1104 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1105 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
1106 as indexes into opd_sym_map/opd_adjust array.
1107 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
1109 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1111 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
1112 if we can look up their function descriptor in a regular file.
1114 2004-08-18 Nick Clifton <nickc@redhat.com>
1117 * cofflink.c (coff_link_add_symbols): Check that the comdat
1118 pointer in the coff_section_data structure has been initialised
1121 2004-08-18 Alan Modra <amodra@bigpond.net.au>
1124 * elflink.c (bfd_elf_record_link_assignment): Add comment about
1125 changing bfd_link_hash_undefined to bfd_link_hash_new.
1127 2004-08-17 Jakub Jelinek <jakub@redhat.com>
1129 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
1131 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
1132 (synthetic_opd, synthetic_relocatable): New variables.
1133 (compare_symbols, compare_relocs): New helper routines.
1134 (ppc64_elf_get_synthetic_symtab): New function.
1135 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
1137 * bfd-in2.h: Regenerated.
1138 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
1139 to relsyms. Return 0 if abfd is relocatable.
1141 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1143 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
1145 2004-08-17 Nick Clifton <nickc@redhat.com>
1147 * (is_arm_mapping_symbol_name): New function - return true
1148 when a symbol name matches the requirements for an ARM mapping
1150 (arm_elf_find_function): New function based on
1151 elf_find_function in elf.c but skipping ARM mapping symbols
1152 and including thumb function symbols.
1153 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
1154 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
1156 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1158 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
1159 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
1160 (ppc64_elf_brtaken_reloc): Here too.
1162 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1164 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
1166 (ppc64_elf_check_directives): Check that we have the right hash
1167 table before proceeding.
1169 2004-08-17 Alan Modra <amodra@bigpond.net.au>
1171 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
1172 (adjust_opd_syms): Attach opd syms for deleted entries to one of
1173 the sections that will be discarded.
1175 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1177 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
1179 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1181 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
1182 free space available.
1184 2004-08-16 Alan Modra <amodra@bigpond.net.au>
1186 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
1187 occurrences with bfd_byte * thoughout file.
1189 * coff-rs6000.c (do_shared_object_padding): Warning fix.
1190 (xcoff_write_armap_big): Likewise.
1191 (xcoff_write_archive_contents_old): Likewise.
1192 (xcoff_write_archive_contents_big): Likewise.
1194 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
1196 2004-08-13 Nick Clifton <nickc@redhat.com>
1198 * elf32-arm.h: Convert to ISO C90.
1200 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1203 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
1206 2004-08-13 Alan Modra <amodra@bigpond.net.au>
1208 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
1209 (bfd_archive_filename, bfd_get_section_ident): Delete.
1210 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
1211 bfd_archive_filename.
1212 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
1213 to warn about symbols in discarded sections. Use _bfd_error_handler.
1214 * aout-adobe.c (aout_adobe_callback): See below.
1215 * aout-cris.c (swap_ext_reloc_in): ..
1216 * coff-arm.c (find_thumb_glue, find_arm_glue,
1217 coff_arm_relocate_section, bfd_arm_process_before_allocation,
1218 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
1219 coff_arm_copy_private_bfd_data): ..
1220 * coff-i860.c (i860_reloc_processing): ..
1221 * coff-mcore.c (mcore_coff_unsupported_reloc,
1222 coff_mcore_relocate_section): ..
1223 * coff-ppc.c (coff_ppc_relocate_section): ..
1224 * coff-rs6000.c (xcoff_create_csect_from_smclas
1225 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
1226 sh_swap_insns, sh_relocate_section): ..
1227 * coff-tic54x.c (tic54x_reloc_processing): ..
1228 * coff-tic80.c (coff_tic80_relocate_section): ..
1229 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
1230 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
1231 coff_slurp_symbol_table, coff_classify_symbol,
1232 coff_slurp_reloc_table): ..
1233 * coffgen.c (_bfd_coff_read_string_table): ..
1234 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
1235 _bfd_coff_generic_relocate_section): ..
1236 * cpu-arm.c (bfd_arm_merge_machines): ..
1237 * cpu-sh.c (sh_merge_bfd_arch): ..
1238 * elf-hppa.h (elf_hppa_relocate_section): ..
1239 * elf.c (bfd_elf_string_from_elf_section, setup_group,
1240 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
1241 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
1242 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
1243 * elf32-arm.h (find_thumb_glue, find_arm_glue,
1244 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
1245 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
1246 elf32_arm_relocate_section, elf32_arm_set_private_flags,
1247 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
1248 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
1249 cris_elf_merge_private_bfd_data
1250 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
1251 * elf32-gen.c (elf32_generic_link_add_symbols): ..
1252 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
1253 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
1254 elf32_hppa_relocate_section): ..
1255 * elf32-i370.c (i370_elf_merge_private_bfd_data,
1256 i370_elf_check_relocs, i370_elf_relocate_section): ..
1257 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
1258 elf_i386_relocate_section): ..
1259 * elf32-m32r.c (m32r_elf_relocate_section,
1260 m32r_elf_merge_private_bfd_data): ..
1261 * elf32-m68hc1x.c (m68hc12_add_stub,
1262 _bfd_m68hc11_elf_merge_private_bfd_data): ..
1263 * elf32-m68k.c (elf_m68k_relocate_section): ..
1264 * elf32-mcore.c (mcore_elf_unsupported_reloc,
1265 mcore_elf_relocate_section): ..
1266 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
1267 ppc_elf_check_relocs, ppc_elf_relocate_section,
1268 ppc_elf_begin_write_processing): ..
1269 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1270 elf_s390_relocate_section): ..
1271 * elf32-sh-symbian.c (sh_symbian_import_as,
1272 sh_symbian_process_embedded_commands,
1273 sh_symbian_relocate_section): ..
1274 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
1275 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
1276 sh_elf_merge_private_data): ..
1277 * elf32-sparc.c (elf32_sparc_check_relocs,
1278 elf32_sparc_relocate_section,
1279 elf32_sparc_merge_private_bfd_data): ..
1280 * elf32-v850.c (v850_elf_check_relocs,
1281 v850_elf_merge_private_bfd_data): ..
1282 * elf32-xtensa.c (elf_xtensa_check_relocs,
1283 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
1284 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
1285 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
1286 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
1287 * elf64-gen.c (elf64_generic_link_add_symbols): ..
1288 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
1289 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
1290 ppc64_elf_relocate_section): ..
1291 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
1292 elf_s390_relocate_section): ..
1293 * elf64-sh64.c (sh_elf64_relocate_section): ..
1294 * elf64-sparc.c (sparc64_elf_check_relocs,
1295 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
1296 sparc64_elf_merge_private_bfd_data): ..
1297 * elf64-x86-64.c (elf64_x86_64_check_relocs,
1298 elf64_x86_64_relocate_section): ..
1299 * elflink.c (_bfd_elf_add_default_symbol,
1300 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
1301 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
1302 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
1303 elf_get_linked_section_vma, elf_fixup_link_order,
1304 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
1305 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
1306 * elfxx-ia64.c (elfNN_ia64_relax_section,
1307 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
1308 * elfxx-mips.c (mips_elf_perform_relocation,
1309 _bfd_mips_elf_check_relocs,
1310 _bfd_mips_elf_merge_private_bfd_data): ..
1311 * ieee.c (ieee_slurp_external_symbols): ..
1312 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
1313 * libbfd.c (_bfd_generic_verify_endian_match): ..
1314 * linker.c (_bfd_generic_link_add_one_symbol,
1315 _bfd_generic_section_already_linked): ..
1316 * pdp11.c (translate_to_native_sym_flags): ..
1317 * pe-mips.c (coff_pe_mips_relocate_section): ..
1318 * peicode.h (pe_ILF_build_a_bfd): ..
1319 * srec.c (srec_bad_byte): ..
1320 * stabs.c (_bfd_link_section_stabs): ..
1321 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
1322 Replace all uses of bfd_archive_filename and bfd_get_section_ident
1323 with corresponding %B and %A in _bfd_error_handler format string.
1324 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
1325 calls to use %A and %B. Fix "against symbol .. from section" and
1326 similar error messages. Combine multiple _bfd_error_handler calls
1327 where they were separated due to bfd_archive_filename deficiencies.
1328 * bfd-in2.h: Regenerate.
1330 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
1335 2004-08-10 Alan Modra <amodra@bigpond.net.au>
1337 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
1338 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
1339 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
1341 (link_hash_newfunc): Init was_undefined.
1342 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
1343 Use undefweak instead.
1344 (ppc64_elf_check_directives): Fix undefs chain.
1345 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
1347 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
1348 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
1349 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
1351 2004-08-09 Jakub Jelinek <jakub@redhat.com>
1353 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
1354 error, test input_section flags rather than sec.
1356 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1358 * elf-bfd.h (struct elf_backend_data): Add
1359 elf_backend_archive_symbol_lookup.
1360 (_bfd_elf_archive_symbol_lookup): Declare.
1361 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
1362 (elf_link_add_archive_symbols): ..extracted from here. Call the
1364 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
1365 (elfNN_bed): Init new field.
1366 * elf64-ppc.c (elf_backend_check_directives): Define.
1367 (elf_backend_archive_symbol_lookup): Define.
1368 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
1369 a ppc_link_hash_entry pointer.
1371 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
1372 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
1373 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
1374 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
1375 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
1376 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
1377 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
1380 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1382 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
1383 (ppc64_elf_add_symbol_hook): Test for NULL section.
1384 (get_sym_h): Formatting.
1385 (ppc64_elf_size_stubs): Include reloc addend in value stored as
1388 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
1389 long branch stubs with code handling plt and r2off branch stubs.
1391 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1393 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
1394 * elflink.c (elf_link_input_bfd): Formatting.
1395 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
1397 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
1398 (link_hash_newfunc): Don't set it.
1399 (ppc64_elf_copy_indirect_symbol): Nor copy it.
1400 (ppc64_elf_mark_entry_syms): Delete.
1401 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
1402 sections. Use get_opd_info.
1403 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
1405 2004-08-09 Alan Modra <amodra@bigpond.net.au>
1407 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
1409 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
1410 (func_desc_adjust): Don't set have_undefweak.
1411 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
1412 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
1414 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
1415 "struct ppc_link_hash_entry *". Adjust all references.
1416 (ppc64_elf_hide_symbol): Correct a comment.
1418 * elf64-ppc.c (get_opd_info): New function.
1419 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
1420 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
1421 before calling get_fdh. Test fdh rather than h before dereferencing
1422 fdh. Mark removed symbols in opd_adjust.
1423 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
1424 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
1426 (ppc64_elf_output_symbol_hook): Likewise.
1428 2004-08-06 Paul Brook <paul@codesourcery.com>
1430 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
1431 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
1432 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
1433 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
1434 and BFD_RELOC_ARM_SBREL32.
1435 * bfd-in2.h, bbfd.h: Regenerate.
1437 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1439 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
1440 the dynamic link symbol actually in use.
1442 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
1444 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
1446 2004-07-31 Joel Brobecker <brobecker@gnat.com>
1447 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1449 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
1450 SHN_MIPS_TEXT and SHN_MIPS_DATA.
1452 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
1453 Nick Clifton <nickc@redhat.com>
1456 * bfd.c (_bfd_default_error_handler): Make it global.
1458 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
1460 * elf.c (assign_section_numbers): Cope gracefully with sections
1461 which have SHF_LINK_ORDER set but no sh_link set up.
1462 * elflink.c (elf_get_linked_section_vma): Likewise.
1464 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
1467 * elfxx-target.h (elf_backend_link_order_error_handler): New.
1468 Set it to _bfd_default_error_handler.
1469 (elfNN_bed): Add elf_backend_link_order_error_handler.
1471 * libbfd-in.h (_bfd_default_error_handler): New.
1473 * libbfd.h: Regenerated.
1475 2004-07-30 Jakub Jelinek <jakub@redhat.com>
1477 * archures.c (bfd_mach_sparc_64bit_p): Define.
1478 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
1479 * bfd-in2.h: Rebuilt.
1481 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
1483 Introduce SH2a support.
1484 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
1485 * archures.c (bfd_mach_sh2a_nofpu): New.
1486 * bfd-in2.h: Rebuilt.
1487 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
1488 (arch_info_struct): Add sh2a_nofpu.
1489 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
1490 2003-12-29 DJ Delorie <dj@redhat.com>
1491 * reloc.c: Add relocs for sh2a.
1492 * bfd-in2.h: Regenerate.
1493 * libbfd.hh: Regenerate.
1494 2003-12-01 Michael Snyder <msnyder@redhat.com>
1495 * archures.c (bfd_mach_sh2a): New.
1496 * bfd-in2.h: Rebuilt.
1497 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
1499 (arch_info_struct): Add sh2a.
1500 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
1502 2004-07-28 Nick Clifton <nickc@redhat.com>
1503 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1506 * som.c (setup_sections): Improve estimation of space sizes in
1507 relocatable objects.
1509 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
1510 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
1511 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
1513 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
1514 * configure: Regenerate.
1515 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
1516 case that accepts OSABI=NetBSD and OSABI=SysV.
1517 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
1518 the base of .got or .data (if .got does not exist).
1519 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
1521 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
1522 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
1523 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
1524 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
1526 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
1529 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
1530 (elf_sec_group): Defined.
1531 (bfd_elf_match_symbols_in_sections): New prototype.
1532 (_bfd_elf_setup_group_pointers): Likewise.
1534 * elf.c (bfd_elf_discard_group): Abort.
1535 (bfd_elf_set_group_contents): Also include relocation sections.
1536 Remove zero-fill for ld -r.
1537 (_bfd_elf_setup_group_pointers): New function.
1538 (elf_sort_elf_symbol): Likewise.
1539 (elf_sym_name_compare): Likewise.
1540 (bfd_elf_match_symbols_in_sections): Likewise.
1542 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
1544 * elflink.c (match_group_member): New.
1545 (elf_link_input_bfd): Check group member for discarded section.
1546 (try_match_symbols_in_sections): New function.
1547 (already_linked): Likewise.
1548 (_bfd_elf_section_already_linked): Support mixing comdat group
1549 and linkonce section.
1551 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
1552 * linker.c (bfd_section_already_linked_table_traverse): New.
1554 * libbfd.h: Regenerated.
1556 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
1558 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
1559 BFD_RELOC_CRX_SWITCH32.
1560 * bfd-in2.h: Regenerate.
1561 * libbfd.h: Regenerate.
1562 * elf32-crx.c: Support relocation/relaxation of
1563 BFD_RELOC_CRX_SWITCH* types.
1565 2004-07-27 Alan Modra <amodra@bigpond.net.au>
1567 * elf64-ppc.c: Correct "Linker stubs" comment.
1569 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
1571 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
1573 (elf_linked_to_section): New.
1575 * elf.c (assign_section_numbers): Set up sh_link for
1578 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
1579 to sh_link for SHT_IA_64_UNWIND sections.
1581 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1583 * elflink.c (elf_fixup_link_order): Add _() to error message.
1585 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
1587 * elflink.c (elf_fixup_link_order): Issue a warning and flag
1590 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
1592 * aout-adobe.c (aout_32_section_already_linked): Defined.
1593 * aout-target.h (MY_section_already_linked): Likewise.
1594 * aout-tic30.c (MY_section_already_linked): Likewise.
1595 * binary.c (binary_section_already_linked): Likewise.
1596 * bout.c (b_out_section_already_linked): Likewise.
1597 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
1598 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
1599 * coffcode.h (coff_section_already_linked): Likewise.
1600 * i386msdos.c (msdos_section_already_linked): Likewise.
1601 * i386os9k.c (os9k_section_already_linked): Likewise.
1602 * ieee.c (ieee_section_already_linked): Likewise.
1603 * ihex.c (ihex_section_already_linked): Likewise.
1604 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
1605 * mmo.c (mmo_section_already_linked): Likewise.
1606 * nlm-target.h (nlm_section_already_linked): Likewise.
1607 * oasys.c (oasys_section_already_linked): Likewise.
1608 * pef.c (bfd_pef_section_already_linked): Likewise.
1609 * ppcboot.c (ppcboot_section_already_linked): Likewise.
1610 * som.c (som_bfd_discard_group): Likewise.
1611 * srec.c (srec_section_already_linked): Likewise.
1612 * tekhex.c (tekhex_section_already_linked): Likewise.
1613 * versados.c (versados_section_already_linked): Likewise.
1614 * vms.c (vms_section_already_linked): Likewise.
1615 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
1616 * xsym.c (bfd_sym_section_already_linked): Likewise.
1618 * bfd-in.h (bfd_section_already_linked_table_init): New.
1619 (bfd_section_already_linked_table_free): Likewise.
1621 * coff-rs6000.c (rs6000coff_vec): Add
1622 _bfd_generic_section_already_linked.
1623 (pmac_xcoff_vec): Likewise.
1624 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1625 (aix5coff64_vec): Likewise.
1627 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
1628 * elflink.c (_bfd_elf_section_already_linked): New function.
1630 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
1632 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
1633 (_bfd_generic_section_already_linked): New.
1634 (bfd_section_already_linked_hash_entry): Likewise.
1635 (bfd_section_already_linked): Likewise.
1636 (bfd_section_already_linked_table_lookup): Likewise.
1637 (bfd_section_already_linked_table_insert): Likewise.
1639 * linker.c (bfd_section_already_linked): New.
1640 (_bfd_section_already_linked_table): Likewise.
1641 (bfd_section_already_linked_table_lookup): Likewise.
1642 (bfd_section_already_linked_table_insert): Likewise.
1643 (already_linked_newfunc): Likewise.
1644 (bfd_section_already_linked_table_init): Likewise.
1645 (bfd_section_already_linked_table_free): Likewise.
1646 (_bfd_generic_section_already_linked): Likewise.
1648 * section.c (bfd_section): Remove comdat.
1649 (bfd_comdat_info): Moved to ...
1650 * bfd-in.h (coff_comdat_info): Here.
1651 (bfd_coff_get_comdat_section): New.
1652 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
1653 * libcoff-in.h (coff_section_tdata): Add comdat.
1654 * coffcode.h (handle_COMDAT): Updated.
1655 * cofflink.c (coff_link_add_symbols): Likewise.
1656 * ecoff.c (bfd_debug_section): Likewise.
1658 * targets.c (bfd_target): Add _section_already_linked.
1659 (BFD_JUMP_TABLE_LINK): Updated.
1661 * bfd-in2.h: Regenerated.
1662 * libbfd.h: Likewise.
1663 * libcoff.h: Likewise.
1665 2003-07-21 Paul Brook <paul@codesourcery.com>
1667 * elflink.c (elf_get_linked_section_vma, compare_link_order,
1668 elf_fixup_link_order): New functions.
1669 (bfd_elf_final_link): Call elf_fixup_link_order.
1671 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
1673 * elf-bfd.h (ELF_COMMON_DEF_P): New.
1674 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
1676 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
1677 _bfd_elf_symbol_refs_local_p.
1678 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
1681 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
1683 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
1685 (bfd_elf_get_dyn_lib_class): New prototype.
1686 * elf.c (bfd_elf_get_dyn_lib_class): New function.
1688 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
1689 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
1690 entry is needed. Issue an error if a DT_NEEDED entry is needed
1691 for a file marked DYN_NO_NEEDED.
1692 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
1695 * bfd-in2.h: Regenerated.
1697 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1699 * elflink.c (elf_section_complain_discarded): Don't complain in
1702 2004-07-10 James E Wilson <wilson@specifixinc.com>
1704 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
1705 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
1706 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
1707 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
1709 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
1710 bfd_put_64 to bfd_putl64.
1711 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
1713 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
1716 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
1717 .init/.fini sections when trying to relax it.
1719 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
1721 * elf.c (assign_file_positions_for_segments): Make sure the
1722 .dynamic section is the first section in the PT_DYNAMIC segment.
1724 2004-07-09 Nick Clifton <nickc@redhat.com>
1726 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
1727 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
1728 sh_elf_get_flags_from_mach functions so that they do not conflict
1729 when this target is built with other sh-elf targets.
1730 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
1731 suppression of this function.
1732 (sh_elf_find_flags): Likewise.
1734 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
1736 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
1737 (ALL_MACHINES_CFILES): Add cpu-crx.c.
1738 (BFD32_BACKENDS): Add elf32-crx.lo.
1739 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
1740 (cpu-crx.lo): New target.
1741 (elf32-crx.lo): New target.
1742 * Makefile.in: Regenerate.
1743 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
1744 (bfd_archures_list): Add bfd_crx_arch.
1745 * bfd-in2.h: Regenerate.
1746 * config.bfd: Handle crx-*-elf*, crx*.
1747 * configure.in: Handle bfd_elf32_crx_vec.
1748 * configure: Regenerate.
1749 * cpu-crx.c: New file.
1750 * elf32-crx.c: Likewise.
1751 * libbfd.h: Regenerate.
1752 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
1753 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
1754 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
1755 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
1756 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
1757 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
1758 * targets.c (bfd_elf32_crx_vec): Declare.
1759 (bfd_target_vector): Add bfd_elf32_crx_vec.
1761 2004-07-06 Nick Clifton <nickc@redhat.com>
1763 * config.bfd: Add sh-symbian-elf target.
1764 * configure.in: Add bfd_elf32_shl_symbian_vec.
1765 * configure: Regenerate.
1766 * elf-bfd.h (struct elf_backend_data): Add new field
1768 * elflink.c (elf_link_add_object_symbols): Invoke the
1769 check_directives function, if defined.
1770 * elfxx-target.h: Provide a default, NULL definition for
1772 * targets.c: Add bfd_elf32_shl_symbian_vec.
1773 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
1775 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
1776 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
1777 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
1778 not already been defined.
1779 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
1780 * sh-symbian.c: New file. Provide functions to support the
1781 * sh-symbian-elf target.
1782 * Makefile.am: Add elf32-sh-symbian.c
1783 * Makefile.in: Regenerate.
1785 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
1787 * elf32-sh.c: Include ../opcodes/sh-opc.h.
1788 * Makefile.am: Ran make dep-am.
1789 * Makefile.in: Ran make dep-in.
1791 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
1793 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
1796 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
1798 * config.bfd: Add want64 to configuration target s390-*-linux*.
1800 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
1802 * bfd.c (bfd_get_section_ident): New.
1804 * elflink.c (elf_link_read_relocs_from_section): Call
1805 bfd_get_section_ident to identify the section when reporting
1807 (_bfd_elf_link_output_relocs): Likewise.
1808 (elf_link_output_extsym): Likewise.
1809 (elf_link_input_bfd): Likewise.
1810 (bfd_elf_gc_record_vtinherit): Likewise.
1812 * bfd-in2.h: Regenerated.
1814 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
1815 Nick Clifton <nickc@redhat.com>
1818 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
1819 of section symbols to mips_elf_sort_hash_table ().
1821 2004-07-01 Alan Modra <amodra@bigpond.net.au>
1823 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
1825 (elf_section_complain_discarded): New function. Handle
1826 .gcc_except_table too.
1827 (elf_link_input_bfd): Rewrite handling of relocs against symbols
1828 in discarded sections.
1829 * elf-bfd.h (elf_discarded_section): Protect macro arg.
1831 2004-06-30 James E Wilson <wilson@specifixinc.com>
1833 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
1834 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
1836 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
1839 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
1840 local references to discarded sections and report their
1843 2004-06-30 Alan Modra <amodra@bigpond.net.au>
1845 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
1846 sec_info_type, test section name instead.
1848 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
1851 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
1852 in .init/.fini sections.
1854 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1856 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
1857 bfd_get_section_limit.
1859 2004-06-29 Bob Wilson <bob.wilson@acm.org>
1861 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
1862 output section size.
1864 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1866 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
1868 (mmix_elf_perform_relocation): Adjust for above change.
1869 (mmix_elf_relocate_section): Likewise.
1870 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
1871 (mmix_elf_get_section_contents): Delete.
1872 (bfd_elf64_get_section_contents): Delete.
1873 (mmix_elf_relocate_section): Zero stub area.
1874 * linker.c (default_indirect_link_order): Alloc max of section size
1876 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
1877 * section.c (bfd_malloc_and_get_section): Likewise.
1878 (struct bfd_section): Update rawsize comment.
1879 * bfd-in2.h: Regenerate.
1881 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
1883 2004-06-29 Alan Modra <amodra@bigpond.net.au>
1885 * bfd-in.h (bfd_get_section_limit): Define.
1886 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
1887 (_bfd_final_link_relocate): Use bfd_get_section_limit.
1888 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
1889 * coff-arm.c (coff_arm_relocate_section): Likewise.
1890 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
1891 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
1892 (bfd_ns32k_final_link_relocate): Likewise.
1893 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
1894 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
1895 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
1896 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
1897 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
1898 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
1899 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
1900 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1901 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
1902 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
1903 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
1904 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
1905 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
1906 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
1907 * elf32-v850.c (v850_elf_reloc): Likewise.
1908 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
1909 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
1910 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
1911 * elf64-mips.c (mips_elf64_gprel32_reloc)
1912 (mips16_gprel_reloc): Likewise.
1913 * elf64-mmix.c (mmix_elf_reloc): Likewise.
1914 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
1915 * elf64-sparc.c (init_insn_reloc): Likewise.
1916 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
1917 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
1918 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
1919 (_bfd_mips_elf_generic_reloc): Likewise.
1920 * bfd-in2.h: Regenerate.
1922 2004-06-28 Alan Modra <amodra@bigpond.net.au>
1924 * bfd-in.h (struct stab_info): Move from stabs.c.
1925 * stabs.c (struct stab_link_includes_table): Delete.
1926 (stab_link_includes_lookup): Delete.
1927 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
1928 level of indirection from sinfo parm.
1929 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
1930 stabstr section. Adjust hash table accesses.
1931 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
1932 alloc. Adjust stab_info test.
1933 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
1934 (_bfd_coff_final_link): Adjust stab_info test.
1935 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
1936 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
1938 * libcoff-in.h (struct coff_link_hash_table): Likewise.
1939 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
1940 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
1941 stabstr section. Adjust stab_info test.
1942 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
1943 (_bfd_write_stab_strings): Adjust prototypes.
1944 * libbfd.h: Regenerate.
1945 * libcoff.h: Regenerate.
1946 * bfd-in2.h: Regenerate.
1948 2004-06-27 Mark Kettenis <kettenis@gnu.org>
1950 From Miod Vallat <miod@online.fr>:
1951 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
1953 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
1955 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
1956 (struct elf32_mn10300_link_hash_entry): Remove
1957 pcrel_relocs_copied.
1958 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
1959 R_MN10300_32. Don't adjust pcrel_relocs_copied.
1960 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
1961 and gotoff relocations if the symbol doesn't bind locally. Use
1962 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
1963 relocation for PCREL32.
1964 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
1965 to test whether a symbol binds locally.
1966 (elf32_mn10300_link_hash_newfunc): Don't initialize
1967 pcrel_relocs_copied.
1968 (_bfd_mn10300_elf_discard_copies): Delete.
1969 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
1971 2004-06-26 Mark Kettenis <kettenis@gnu.org>
1973 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
1975 2004-06-25 Joel Brobecker <brobecker@gnat.com>
1977 * som.c (som_set_reloc_info): Correct small typo.
1979 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1981 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
1982 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
1983 (m32r_elf_gcsweep_hook): Likewise.
1984 (m32r_elf_check_relocs): Likewise.
1985 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
1986 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
1987 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
1988 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
1989 * bfd-in2.h: Regenerated.
1990 * libbfd.h: Regenerated.
1992 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
1994 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
1996 (elf64_x86_64_relocate_section): Issue an error for
1997 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
1998 against global symbols when building shared library.
2000 2004-06-24 Alan Modra <amodra@bigpond.net.au>
2002 * section.c (struct sec): Rename "_cooked_size" to "size".
2003 Rename "_raw_size" to "rawsize".
2004 (STD_SECTION): Adjust comments.
2005 (bfd_set_section_size, bfd_get_section_contents): Use size.
2006 (bfd_malloc_and_get_section): New function.
2007 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
2008 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
2009 Correctly free reloc and contents memory.
2010 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
2011 and fake CIE now that we can shink section size to zero.
2012 (_bfd_elf_write_section_eh_frame): Likewise..
2013 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
2014 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
2015 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
2016 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
2017 unneeded indirection.
2018 * elf.c (_bfd_elf_section_offset): .. and update call.
2019 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
2020 * libbfd.h: Regenerate.
2021 * bfd-in2.h: Regenerate.
2023 Replace occurrences of "_raw_size" and "_cooked_size" in most places
2024 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
2025 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
2026 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
2027 Similarly use "rawsize", if non-zero, in reloc functions to validate
2028 reloc addresses. Use new bfd_malloc_and_get_section in most places
2029 where bfd_get_section_contents was called. Expand all occurrences of
2030 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
2031 grok_prstatus and similar functions to "size".
2032 * aix386-core.c (aix386_core_file_p): ..
2033 * aix5ppc-core.c (xcoff64_core_p): ..
2034 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
2035 aout_adobe_set_section_contents): ..
2036 * aout-target.h (callback): ..
2037 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
2038 MY_bfd_final_link): ..
2039 * aoutf1.h (sunos4_core_file_p): ..
2040 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2041 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
2042 final_link, aout_link_input_section): ..
2043 * binary.c (binary_object_p, binary_canonicalize_symtab,
2044 binary_set_section_contents): ..
2045 * bout.c (b_out_callback, b_out_write_object_contents,
2046 b_out_set_section_contents, b_out_bfd_relax_section,
2047 b_out_bfd_get_relocated_section_contents): ..
2048 * cisco-core.c (cisco_core_file_validate): ..
2049 * coff-alpha.c (alpha_ecoff_object_p,
2050 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
2051 * coff-arm.c (coff_arm_relocate_section,
2052 bfd_arm_allocate_interworking_sections): ..
2053 * coff-h8300.c (h8300_reloc16_extra_cases,
2054 h8300_bfd_link_add_symbols): ..
2055 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
2056 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
2057 ppc_bfd_coff_final_link): ..
2058 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
2059 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
2060 sh_align_loads, sh_coff_get_relocated_section_contents): ..
2061 * coff64-rs6000.c (xcoff64_write_object_contents,
2062 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
2063 * coffcode.h (coff_compute_section_file_positions,
2064 coff_write_object_contents): ..
2065 * coffgen.c (make_a_section_from_file, coff_write_symbols,
2066 coff_section_symbol, build_debug_section): ..
2067 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
2068 process_embedded_commands, _bfd_coff_link_input_bfd,
2069 _bfd_coff_write_global_sym): ..
2070 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
2071 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
2072 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
2073 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
2074 _bfd_dwarf2_find_nearest_line): ..
2075 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
2076 ecoff_compute_section_file_positions,
2077 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
2078 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
2079 _bfd_elf_discard_section_eh_frame_hdr,
2080 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
2081 _bfd_elf_write_section_eh_frame,
2082 _bfd_elf_write_section_eh_frame_hdr): ..
2083 * elf-hppa.h (elf_hppa_sort_unwind): ..
2084 * elf-m10200.c (mn10200_elf_relax_section,
2085 mn10200_elf_relax_delete_bytes,
2086 mn10200_elf_get_relocated_section_contents): ..
2087 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
2088 mn10300_elf_check_relocs, mn10300_elf_relax_section,
2089 mn10300_elf_relax_delete_bytes,
2090 mn10300_elf_get_relocated_section_contents,
2091 _bfd_mn10300_elf_adjust_dynamic_symbol,
2092 _bfd_mn10300_elf_discard_copies,
2093 _bfd_mn10300_elf_size_dynamic_sections,
2094 _bfd_mn10300_elf_finish_dynamic_sections): ..
2095 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
2096 _bfd_elf_make_section_from_phdr, elf_fake_sections,
2097 bfd_elf_set_group_contents, map_sections_to_segments,
2098 elf_sort_sections, assign_file_positions_for_segments,
2099 SECTION_SIZE, copy_private_bfd_data,
2100 _bfd_elf_get_dynamic_reloc_upper_bound,
2101 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
2102 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
2103 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
2104 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
2105 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
2106 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
2107 bfd_elf32_arm_process_before_allocation,
2108 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
2109 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
2110 elf32_arm_write_section): ..
2111 * elf32-cris.c (cris_elf_grok_prstatus,
2112 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
2113 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
2114 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
2115 elf_cris_discard_excess_dso_dynamics,
2116 elf_cris_discard_excess_program_dynamics): ..
2117 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
2118 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
2119 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
2120 _frv_create_got_section, _frvfdpic_assign_plt_entries,
2121 elf32_frvfdpic_size_dynamic_sections,
2122 elf32_frvfdpic_modify_segment_map,
2123 elf32_frvfdpic_finish_dynamic_sections): ..
2124 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
2125 elf32_h8_get_relocated_section_contents): ..
2126 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
2127 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
2128 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
2129 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
2130 elf32_hppa_finish_dynamic_sections): ..
2131 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
2132 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
2133 i370_elf_finish_dynamic_sections): ..
2134 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
2135 allocate_dynrelocs, elf_i386_size_dynamic_sections,
2136 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
2137 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
2138 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
2139 * elf32-ip2k.c (ip2k_is_switch_table_128,
2140 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
2141 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
2142 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
2143 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
2144 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
2145 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
2146 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
2147 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
2148 m32r_elf_get_relocated_section_contents): ..
2149 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
2150 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
2151 m68hc11_elf_relax_delete_bytes): ..
2152 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
2153 m68hc12_elf_size_one_stub): ..
2154 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
2155 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
2156 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
2157 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
2158 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
2159 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2160 elf32_mips_grok_prstatus): ..
2161 * elf32-or32.c (or32_elf_consth_reloc): ..
2162 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
2163 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
2164 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
2165 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
2166 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
2167 ppc_elf_final_write_processing): ..
2168 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2169 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2170 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
2171 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
2172 sh_elf_relax_delete_bytes, sh_elf_align_loads,
2173 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
2174 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
2175 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
2176 * elf32-sh64-com.c (sh64_address_in_cranges,
2177 sh64_get_contents_type): ..
2178 * elf32-sh64.c (sh64_find_section_for_address,
2179 sh64_elf_final_write_processing): ..
2180 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
2181 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
2182 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
2183 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
2184 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
2185 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
2186 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
2187 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
2188 elf_vax_finish_dynamic_sections): ..
2189 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
2190 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
2191 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
2192 xstormy16_elf_finish_dynamic_sections): ..
2193 * elf32-xtensa.c (xtensa_read_table_entries,
2194 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
2195 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
2196 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
2197 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
2198 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
2199 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
2200 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
2201 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
2202 xtensa_callback_required_dependence): ..
2203 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
2204 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
2205 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
2206 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
2207 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
2208 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
2209 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
2210 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
2211 * elf64-hppa.c (allocate_dynrel_entries,
2212 elf64_hppa_size_dynamic_sections,
2213 elf64_hppa_finish_dynamic_sections): ..
2214 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
2215 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
2216 elf64_mips_grok_prstatus): ..
2217 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
2218 mmix_elf_relocate_section, mmix_elf_final_link,
2219 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
2220 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
2221 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
2222 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
2223 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
2224 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
2225 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
2226 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
2227 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
2228 ppc64_elf_finish_dynamic_sections): ..
2229 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
2230 allocate_dynrelocs, elf_s390_size_dynamic_sections,
2231 elf_s390_finish_dynamic_sections): ..
2232 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
2233 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
2234 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
2235 sh64_elf64_finish_dynamic_sections): ..
2236 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
2237 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
2238 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
2239 sparc64_elf_finish_dynamic_symbol,
2240 sparc64_elf_finish_dynamic_sections): ..
2241 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
2242 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
2243 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
2244 elf64_x86_64_finish_dynamic_sections): ..
2245 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
2246 * elfcode.h (elf_slurp_reloc_table): ..
2247 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
2248 elf_finalize_dynstr, elf_link_add_object_symbols,
2249 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
2250 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
2251 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
2252 elf32_mips_grok_prstatus): ..
2253 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
2254 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
2255 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
2256 elfNN_ia64_finish_dynamic_sections): ..
2257 * elfxx-mips.c (mips_elf_create_procedure_table,
2258 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
2259 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
2260 mips_elf_global_got_index, mips_elf_multi_got,
2261 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
2262 mips_elf_allocate_dynamic_relocations,
2263 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
2264 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
2265 _bfd_mips_elf_always_size_sections,
2266 _bfd_mips_elf_size_dynamic_sections,
2267 _bfd_mips_elf_finish_dynamic_symbol,
2268 _bfd_mips_elf_finish_dynamic_sections,
2269 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
2270 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
2271 _bfd_elf_mips_get_relocated_section_contents,
2272 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
2273 * hp300hpux.c (callback): ..
2274 * hppabsd-core.c (make_bfd_asection): ..
2275 * hpux-core.c (make_bfd_asection): ..
2276 * i386linux.c (linux_link_create_dynamic_sections,
2277 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
2278 * i386msdos.c (msdos_write_object_contents): ..
2279 * i386os9k.c (os9k_callback, os9k_write_object_contents,
2280 os9k_set_section_contents): ..
2281 * ieee.c (parse_expression, ieee_slurp_external_symbols,
2282 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
2283 ieee_write_section_part, do_with_relocs, do_as_repeat,
2284 do_without_relocs, ieee_write_debug_part, init_for_output,
2285 ieee_set_section_contents): ..
2286 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
2287 * irix-core.c (do_sections, make_bfd_asection): ..
2288 * libaout.h (aout_section_merge_with_text_p): ..
2289 * libbfd.c (_bfd_generic_get_section_contents,
2290 _bfd_generic_get_section_contents_in_window): ..
2291 * linker.c (default_indirect_link_order): ..
2292 * lynx-core.c (make_bfd_asection): ..
2293 * m68klinux.c (linux_link_create_dynamic_sections,
2294 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2295 * mach-o.c (bfd_mach_o_make_bfd_section,
2296 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
2297 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
2298 bfd_mach_o_scan_read_segment): ..
2299 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
2300 _bfd_merge_sections): ..
2301 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
2302 mmo_map_set_sizes, mmo_canonicalize_symtab,
2303 mmo_internal_write_section, mmo_write_object_contents): ..
2304 * netbsd-core.c (netbsd_core_file_p): ..
2305 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
2306 nlm_alpha_set_public_section): ..
2307 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
2308 * nlm32-sparc.c (nlm_sparc_write_import): ..
2309 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
2310 nlm_compute_section_file_positions): ..
2311 * oasys.c (oasys_object_p, oasys_slurp_section_data,
2312 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
2313 * opncls.c (get_debug_link_info): ..
2314 * osf-core.c (make_bfd_asection): ..
2315 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
2316 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
2317 final_link, aout_link_input_section): ..
2318 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
2319 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
2320 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
2321 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
2322 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
2323 * ptrace-core.c (ptrace_unix_core_file_p): ..
2324 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
2325 _bfd_final_link_relocate, bfd_generic_relax_section,
2326 bfd_generic_get_relocated_section_contents): ..
2327 * reloc16.c (bfd_coff_reloc16_relax_section,
2328 bfd_coff_reloc16_get_relocated_section_c): ..
2329 * riscix.c (riscix_some_aout_object_p): ..
2330 * rs6000-core.c (read_hdr, make_bfd_asection): ..
2331 * sco5-core.c (make_bfd_asection): ..
2332 * simple.c (bfd_simple_get_relocated_section_contents): ..
2333 * som.c (som_object_setup, setup_sections, som_prep_headers,
2334 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
2335 som_set_reloc_info, som_get_section_contents,
2336 som_bfd_link_split_section): ..
2337 * sparclinux.c (linux_link_create_dynamic_sections,
2338 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
2339 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
2340 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
2341 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
2342 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
2343 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
2344 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
2345 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
2346 sunos_finish_dynamic_link): ..
2347 * syms.c (_bfd_stab_section_find_nearest_line): ..
2348 * tekhex.c (first_phase, tekhex_set_section_contents,
2349 tekhex_write_object_contents): ..
2350 * trad-core.c (trad_unix_core_file_p): ..
2351 * versados.c (process_esd, process_otr, process_otr): ..
2352 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
2353 * vms-misc.c (add_new_contents): ..
2354 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
2355 * vms.c (vms_set_section_contents): ..
2356 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
2357 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
2358 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
2359 * xsym.c (bfd_sym_scan): .. See above.
2361 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
2363 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
2364 calling _bfd_merged_section_offset only for section symbols.
2366 2004-06-22 Alan Modra <amodra@bigpond.net.au>
2368 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
2369 for handling SEC_MERGE symbols in relax_section.
2371 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2373 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
2374 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
2375 linked together. Mark the result as h8300sx code.
2377 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
2379 * elf-bfd.h (struct elf_backend_data): Added
2380 elf_backend_omit_section_dynsym.
2381 (_bfd_elf_link_omit_section_dynsym): Declare.
2382 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
2383 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
2384 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
2385 (_bfd_elf_link_renumber_dynsyms): ... this function.
2386 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
2387 _bfd_elf_link_omit_section_dynsym).
2388 (elfNN_bed): Added elf_backend_omit_section_dynsym.
2390 2004-06-21 Nick Clifton <nickc@redhat.com>
2392 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
2395 2004-06-17 Jerome Guitton <guitton@gnat.com>
2397 * bfd-in.h (bfd_cache_close_all): New function declaration.
2398 * bfd-in2.h: Regenerate.
2399 * cache.c (bfd_cache_close_all): New function definition.
2401 2004-06-16 Mark Kettenis <kettenis@gnu.org>
2403 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
2405 * configure: Regenerate.
2407 2004-06-16 Daniel Jacobowitz <dan@debian.org>
2409 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
2410 the pre-existing section.
2412 2004-06-15 Alan Modra <amodra@bigpond.net.au>
2414 * section.c (struct sec): Remove usused flags. Reorganize a little.
2415 (bfd_get_section_size_before_reloc): Delete.
2416 (bfd_get_section_size_after_reloc): Delete.
2417 (STD_SECTION): Update.
2418 (bfd_get_section_size_now): Delete.
2419 (bfd_set_section_contents): Don't referece reloc_done.
2420 (bfd_get_section_contents): Remove reloc_done comment.
2421 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
2423 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
2424 * ecoff.c (bfd_debug_section): Update initializer.
2425 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
2426 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
2427 * bfd-in.h (bfd_section_size): Expand.
2428 (bfd_get_section_size): New macro.
2429 * bfd-in2.h: Regenerate.
2430 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
2431 bfd_get_section_size_before_reloc with bfd_get_section_size.
2432 * coffcode.h (coff_write_object_contents): Likewise.
2433 * coffgen.c (build_debug_section): Likewise.
2434 * dwarf1.c (parse_line_table): Likewise.
2435 (_bfd_dwarf1_find_nearest_line): Likewise.
2436 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
2437 * i386msdos.c (msdos_write_object_contents): Likewise.
2438 * pdp11.c (squirt_out_relocs): Likewise.
2439 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
2440 * elf64-mmix.c (mmix_elf_final_link): Update comment.
2442 2004-06-14 Chris Demetriou <cgd@broadcom.com>
2444 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
2445 removal) with updated comment.
2446 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
2448 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
2449 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2451 2004-06-12 Alan Modra <amodra@bigpond.net.au>
2453 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
2454 overflow on branches to undefweaks.
2456 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
2458 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
2459 as ecoff_section_data() does not return a valid lvalue.
2461 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
2463 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
2464 (elf_link_add_object_symbols): Likewise.
2466 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
2467 (elf_backend_reloc_type_class): New.
2469 2004-06-08 Mark Kettenis <kettenis@gnu.org>
2471 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
2473 * configure: Regenerate.
2475 2004-06-07 Daniel Jacobowitz <dan@debian.org>
2477 From: Albert Chin-A-Young <china@thewrittenword.com>
2478 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
2481 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
2483 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
2486 2004-05-28 DJ Delorie <dj@redhat.com>
2488 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
2489 for linking, but otherwise adjust reloc for merged sections.
2491 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
2493 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
2494 _bfd_merged_section_offset for local symbols.
2496 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
2498 * Makefile.am: Regenerate dependencies.
2499 * Makefile.in: Regenerate.
2500 * archures.c: Add bfd_mach_sh3_nommu .
2501 * bfd-in2.h: Regenerate.
2502 * cpu-sh.c: Add sh3-nommu architecture.
2503 (bfd_to_arch_table): Create new table.
2504 (sh_get_arch_from_bfd_mach): Create new function.
2505 (sh_get_arch_up_from_bfd_mach): Create new function.
2506 (sh_merge_bfd_arch): Create new function.
2507 * elf32-sh.c (sh_ef_bfd_table): Add table.
2508 (sh_elf_check_relocs): Replace switch statement with
2509 use of sh_ef_bfd_table .
2510 (sh_elf_get_flags_from_mach): Add new function.
2511 (sh_find_elf_flags): Likewise.
2512 (sh_elf_copy_private_data): Replace most of non-elf contents
2513 with a call to sh_merge_bfd_arch() .
2515 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
2517 * Makefile.am (bfdver.h): Use explicit filename, not $< .
2518 * Makefile.in: Regenerate.
2520 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2522 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
2523 custom calling conventions for dynamic symbols.
2524 (mn10300_elf_relax_section): Avoid relaxing a function as a local
2525 symbol if it's an alias to a global one.
2527 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
2529 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
2532 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
2534 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
2537 2004-05-26 Alan Modra <amodra@bigpond.net.au>
2539 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
2540 for SHT_GROUP sections.
2542 2004-05-25 Alan Modra <amodra@bigpond.net.au>
2544 * elflink.c (elf_link_add_object_symbols): Don't set up merge
2546 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
2547 * merge.c: Formatting. Remove unnecessary casts. Expand
2548 bfd_get_section_alignment macro.
2549 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
2550 use throughout file.
2551 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
2552 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
2553 section name to determine sinfo group, instead test output section
2555 (_bfd_merge_sections): Add struct bfd_link_info param. Call
2556 _bfd_strip_section_from_output rather than just twiddling flags.
2557 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
2558 (_bfd_merge_sections): Update prototype.
2559 * libbfd.h: Regenerate.
2561 2004-05-24 Mark Kettenis <kettenis@gnu.org>
2563 * netbsd-core.c: Correctly indent section that sets architecture
2566 From Miod Vallat <miod@online.fr>:
2567 * m88kopenbsd.c: New file.
2568 * targets.c (m88k_openbsd_vec): New.
2569 * config.bfd: Add m88k-*-openbsd*.
2570 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
2571 (m88kopenbsd_vec): New.
2572 * configure: Regenerate.
2573 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
2574 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
2576 * Makefile.in: Regenerate.
2577 * po/SRC-POTFILES.in: Regenerate.
2579 2004-05-24 Nick Clifton <nickc@redhat.com>
2581 * hash.c: Remove bogus node "Changing the default Hash Table Size"
2582 introduced by hash table size patch.
2584 2004-05-22 Ben Elliston <bje@au.ibm.com>
2586 * configure.in (is_release): Remove.
2587 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
2588 (AC_OUTPUT): Don't output bfdver.h from version.h.
2589 * configure: Regenerate.
2590 * Makefile.am (RELEASE): New variable.
2591 (bfdver.h): New target.
2592 * Makefile.in: Regenerate.
2593 * doc/Makefile.in: Likewise.
2595 2004-05-22 Ben Elliston <bje@au.ibm.com>
2597 * Makefile.am (config.status): Don't depend on version.h.
2598 * Makefile.in: Regenerate.
2600 2004-05-22 Alan Modra <amodra@bigpond.net.au>
2602 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
2603 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
2604 * libbfd.h: Regenerate.
2605 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
2606 (_bfd_elf_rel_local_sym): Likewise.
2607 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
2608 (elf_link_input_bfd): Likewise.
2609 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
2610 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2611 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2612 (elfNN_ia64_relocate_section): Likewise.
2614 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
2616 * hash.c (bfd_default_hash_table_size): New variable.
2617 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
2618 (bfd_hash_set_default_size): New function. Set the default size
2619 to a selected prime number close to the argument. Document new
2621 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
2622 * bfd-in2.h: Regenerate.
2623 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
2624 * Makefile.in: Regenerate.
2626 2004-05-21 Mark Kettenis <kettenis@gnu.org>
2628 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
2629 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
2630 arm, m68k, m88k and hppa core files.
2632 2004-05-21 Nick Clifton <nickc@redhat.com>
2634 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
2635 (bfd_bwrite): Likewise.
2636 (bfd_tell): Likewise.
2637 (bfd_flush): Likewise.
2638 (bfd_stat): Likewise.
2639 (bfd_seek): Likewise.
2640 (bfd_get_mtime): Likewise.
2641 (bfd_get_size): Likewise.
2643 2004-05-19 Ben Elliston <bje@au.ibm.com>
2645 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
2647 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
2649 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
2650 (bfd_generic_openr_next_archived_file): Likewise.
2652 2004-05-17 Bob Wilson <bob.wilson@acm.org>
2654 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
2655 section names by inserting a new substring after .gnu.linkonce, except
2656 for .gnu.linkonce.t.* where the "t." is replaced.
2658 2004-05-17 Adam Nemet <anemet@lnxw.com>
2660 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
2661 (m68-*-lynxos* case): Likewise.
2662 (powerpc-*-lyxnos* case): New case.
2663 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
2665 2004-05-17 David Heine <dlheine@tensilica.com>
2667 * aout-target.h (MY_bfd_copy_private_header_data): Define.
2668 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
2669 * bfd.c (bfd_copy_private_header_data): Define.
2670 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
2672 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2673 * coffcode.h (coff_bfd_copy_private_header_data): Define.
2674 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
2675 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
2676 segments by calling copy_private_bfd_data.
2677 (_bfd_elf_copy_private_header_data): Define.
2678 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
2679 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
2680 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
2681 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
2682 * mmo.c (mmo_bfd_copy_private_header_data): Define.
2683 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
2684 * som.c (som_bfd_copy_private_header_data): Define.
2685 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
2686 * vms.c (vms_bfd_copy_private_header_data): Define.
2687 * bfd-in2.h: Regenerate.
2688 * libbfd.h: Regenerate.
2690 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2692 * elfxx-mips.c (MINUS_TWO): Define.
2693 (mips_elf_higher, mips_elf_highest,
2694 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
2695 some bfd_vma values.
2696 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
2698 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2700 * som.c (log2): Rename to exact_log2. Adjust all callers.
2702 2004-05-13 Paul Brook <paul@codesourcery.com>
2704 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
2705 dwarf3 format CIE entries. Remove comment about the size of the
2706 ra_column field. It is now correctly deduced.
2708 2004-05-13 Joel Sherrill <joel@oarcorp.com>
2710 * config.bfd (or32-*-rtems*): Switch to elf.
2712 2004-05-13 Nick Clifton <nickc@redhat.com>
2714 * po/fr.po: Updated French translation.
2716 2004-05-11 Jakub Jelinek <jakub@redhat.com>
2718 * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol
2719 into .dynsym if elf_section_data (sec)->dynindx <= 0.
2720 Adjust counting of last_local.
2721 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
2722 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
2723 created by the linker nor !SHF_ALLOC.
2725 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
2726 DT_PLTGOT to the start of the .got.plt section instead of the
2727 .got output section. Set sh_entsize for .got section in addition
2729 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2730 is at sgot->output_section->vma.
2731 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
2732 DT_PLTGOT to the start of the .got.plt section instead of the
2733 .got output section.
2734 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
2735 is at sgot->output_section->vma. Set sh_entsize for .got section
2736 in addition to .got.plt.
2737 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
2738 (bfd_section_from_phdr): Likewise.
2739 (map_sections_to_segments): Likewise.
2740 (assign_file_positions_for_segments): Likewise.
2741 (get_program_header_size): Likewise.
2742 * elflink.c (bfd_elf_size_dynamic_sections): Set
2743 elf_tdata (output_bfd)->relro from info->relro.
2744 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
2746 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
2748 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
2749 a zero symndx for which we hadn't accounted a dynamic relocation.
2750 (_frvfdpic_add_rofixup): Likewise.
2752 2004-05-07 Brian Ford <ford@vss.fsi.com>
2753 DJ Delorie <dj@redhat.com>
2755 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
2756 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
2757 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
2758 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
2760 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
2762 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
2763 immediately if there's no link info.
2764 (elf32_frvfdpic_copy_private_bfd_data): New.
2765 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
2767 2004-05-06 Zack Weinberg <zack@codesourcery.com>
2769 * dwarf2.c (add_line_info): Also set info->filename to NULL if
2770 filename argument is null; do not call strlen on a null pointer.
2772 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
2774 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
2777 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
2779 * configure.in (bfd_elf32_frvfdpic_vec): New.
2780 * configure: Rebuilt.
2781 * targets.c (bfd_elf32_frvfdpic_vec): New.
2782 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
2784 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
2785 frvfdpic instead of frv. Rearrange elf-target macros such that
2786 the FDPIC-specific ones are only defined for this new target
2788 (bfd_elf32_frvfdpic_vec): Declare.
2790 (elf32_frv_relocate_section): Use it to enable segment checking
2791 and to control rofixup emission. Add output section vma to
2792 applied relocation in non-LOAD non-ALLOC sections. Use
2793 _bfd_error_handler for errors.
2794 (_frv_create_got_section): Create .rel.got and .rofixup only in
2795 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
2797 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
2798 (elf32_frvfdpic_modify_segment_map): Likewise.
2799 (elf32_frv_finish_dynamic_sections): New, do-nothing.
2800 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
2801 error message if we miscompute the rofixup size.
2802 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
2803 (frvfdpic_elf_encode_eh_address): Likewise.
2804 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
2805 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
2806 relocs. Reject unknown relocation types.
2807 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
2808 (frv_elf_merge_private_bfd_data): Likewise.
2809 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
2810 0x4000 for newly-added elf32-frvfdpic.
2812 2004-05-05 Nick Clifton <nickc@redhat.com>
2815 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
2816 returning NULL as most users of this function do not check its
2818 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
2819 of bfd_cache_lookup().
2820 * sco5-core.c (sco5_core_file_p): Likewise.
2821 * trad-core.c (trad_unix_core_file_p): Likewise.
2823 2004-05-05 Nick Clifton <nickc@redhat.com>
2825 * cache.c (bfd_cache_lookup): Improve formatting.
2826 * archive.c: Fix formatting.
2828 2004-05-05 Peter Barada <peter@the-baradas.com>
2830 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
2831 * cpu-m68k.c(bfd_m68k_arch): Likewise.
2832 * bfd-in2.h(bfd_architecture): Regenerate.
2834 2004-05-03 Alan Modra <amodra@bigpond.net.au>
2836 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
2838 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
2839 those against discarded link-once and SEC_MERGE section symbols.
2841 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
2843 * section.c (bfd_get_section_by_name_if): New.
2844 * bfd-in2.h: Regenerated.
2846 2004-05-02 Alan Modra <amodra@bigpond.net.au>
2848 * som.c (som_bfd_is_group_section): Define.
2850 2004-05-01 Alan Modra <amodra@bigpond.net.au>
2852 * section.c (bfd_make_section_anyway): Copy the whole
2853 bfd_hash_entry, not just "next" from existing entry.
2855 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2857 * elf.c (bfd_section_from_shdr): Maintain the section order in
2859 (special_sections): Add ".note.GNU-stack".
2860 (elf_fake_sections): Handle section group for relocatable
2863 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
2865 * section.c (bfd_sections_find_if): New.
2866 * bfd-in2.h: Regenerated.
2868 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2870 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
2872 * elf-bfd.h (bfd_elf_is_group_section): Declare.
2873 * elf.c (bfd_elf_is_group_section): New function.
2874 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
2875 * section.c (bfd_generic_is_group_section): New function.
2876 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
2877 (BFD_JUMP_TABLE_LINK): Adjust.
2878 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
2879 * aout-target.h (MY_bfd_is_group_section): Define.
2880 * aout-tic30.c (MY_bfd_is_group_section): Define.
2881 * bfd.c (bfd_is_group_section): Define.
2882 * binary.c (binary_bfd_is_group_section): Define.
2883 * bout.c (b_out_bfd_is_group_section): Define.
2884 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
2885 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
2886 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
2887 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
2888 * coffcode.h (coff_bfd_is_group_section): Define.
2889 * i386msdos.c (msdos_bfd_is_group_section): Define.
2890 * i386os9k.c (os9k_bfd_is_group_section): Define.
2891 * ieee.c (ieee_bfd_is_group_section): Define.
2892 * ihex.c (ihex_bfd_is_group_section): Define.
2893 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
2894 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
2895 * mmo.c (mmo_bfd_is_group_section): Define.
2896 * nlm-target.h (nlm_bfd_is_group_section): Define.
2897 * oasys.c (oasys_bfd_is_group_section): Define.
2898 * pef.c (bfd_pef_bfd_is_group_section): Define.
2899 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
2900 * srec.c (srec_bfd_is_group_section): Define.
2901 * tekhex.c (tekhex_bfd_is_group_section): Define.
2902 * versados.c (versados_bfd_is_group_section): Define.
2903 * vms.c (vms_bfd_is_group_section): Define.
2904 * xsym.c (bfd_sym_bfd_is_group_section): Define.
2905 * bfd-in2.h: Regenerate.
2906 * libbfd.h: Regenerate.
2908 2004-04-30 Alan Modra <amodra@bigpond.net.au>
2910 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
2912 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
2914 * configure.in: Update version to 2.15.91.
2915 * configure: Regenerate.
2917 2004-04-29 Brian Ford <ford@vss.fsi.com>
2919 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
2920 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
2921 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
2922 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
2923 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
2924 .gnu.linkonce.wi. sections.
2925 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
2926 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
2928 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
2929 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2931 2004-04-28 Chris Demetriou <cgd@broadcom.com>
2933 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
2934 * bfd-in2.h: Regenerate.
2935 * libbfd.h: Likewise.
2937 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2939 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
2941 (setup_sections): Use som_subspace_dictionary_record struct instead
2942 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
2943 is_comdat, is_common or dup_common.
2944 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
2945 is_comdat, is_common and dup_common in section subspace_dict from
2947 (som_begin_writing): Use som_subspace_dictionary_record struct.
2948 (som_finish_writing): Likewise.
2949 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
2950 is_common and dup_common flags in info for symbol. Add comment
2951 regarding linker support for these fields. Slightly reorganize
2953 (som_build_and_write_symbol_table): Set is_comdat, is_common and
2954 dup_common fields in symbol table from symbol info.
2955 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
2956 arguments. Set corresponding fields in copy_data. Change all callers.
2957 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
2959 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
2960 * som.h (som_subspace_dictionary_record): Define.
2961 (som_copyable_section_data_struct): Add is_comdat, is_common and
2963 (som_section_data_struct): Use som_subspace_dictionary_record struct
2964 instead of subspace_dictionary_record.
2965 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
2967 2004-04-27 Bob Wilson <bob.wilson@acm.org>
2969 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
2970 if set. Check reloc_done flag before applying relocations. Use
2971 output addresses, both when applying relocations and when comparing
2972 against the specified section.
2973 (elf_xtensa_relocate_section): Use output address to check if dynamic
2974 reloc is in a literal pool. Set section's reloc_done flag.
2976 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
2978 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
2979 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
2981 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
2984 2004-04-27 Alan Modra <amodra@bigpond.net.au>
2986 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
2987 structure field removed in 2004-04-24 patch.
2988 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
2990 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
2992 * elf32-arm.h (elf32_arm_section_flags): Likewise.
2993 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
2994 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
2995 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
2996 field before calling elf_backend_section_flags.
2998 2004-04-24 Chris Demetriou <cgd@broadcom.com>
3000 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
3001 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
3002 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
3003 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
3004 and BFD_RELOC_32_PCREL.
3005 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
3006 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
3007 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3008 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
3009 (mips_elf_next_relocation): Move comment about matching HI/LO
3011 (_bfd_mips_elf_relocate_section): Here. Remove handling for
3012 R_MIPS_GNU_REL_HI16.
3014 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3016 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
3017 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
3018 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
3019 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
3020 and update comments to reflect current usage.
3021 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
3022 and MIPS_R_SWITCH, as well as several empty entries. Update comment
3024 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
3025 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
3026 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3027 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
3028 type number to be MIPS_R_PCREL16.
3029 (mips_relocate_section): Remove support for link-time relaxation
3030 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
3031 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
3032 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
3033 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
3034 relaxation of branches used by embedded-PIC.
3035 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
3036 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
3037 related members, update comment.
3038 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
3039 code related to embedded-PIC.
3040 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
3041 initialization of now-removed 'adjust' member of
3042 'struct ecoff_debug_info'.
3044 2004-04-23 Chris Demetriou <cgd@broadcom.com>
3046 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
3048 2004-04-21 Philip Blundell <pb@nexus.co.uk>
3050 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
3051 relocs for locally defined symbols during -shared final link.
3052 (elf32_arm_final_link_relocate): Likewise.
3054 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3056 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
3057 ELF_LINK_POINTER_EQUALITY_NEEDED.
3058 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
3059 if r_type is not R_X86_64_PC32.
3060 (elf64_x86_64_finish_dynamic_symbol): If
3061 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
3064 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3066 * elf32-sh.c (sh_elf_plt_sym_val): New function.
3067 (elf_backend_plt_sym_val): Define.
3069 2004-04-22 Andrew Cagney <cagney@redhat.com>
3071 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
3073 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3075 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
3077 * som.c (som_set_section_contents): Constantify second argument.
3078 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
3079 (som_object_setup): Rework to avoid warning.
3080 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
3083 2004-04-22 Andrew Cagney <cagney@redhat.com>
3085 * cache.c (bfd_cache_close): Check for a previously closed file.
3087 2004-04-22 Jakub Jelinek <jakub@redhat.com>
3089 * bfd.c (bfd_get_synthetic_symtab): Define.
3090 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
3091 NAME##_get_synthetic_symtab.
3092 (struct bfd_target): Add _bfd_get_synthetic_symtab.
3093 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
3094 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
3096 (_bfd_elf_get_synthetic_symtab): New prototype.
3097 * elfcode.h (elf_get_synthetic_symtab): Define.
3098 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
3099 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
3100 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
3101 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
3102 * bfd-in2.h: Rebuilt.
3103 * libbfd.h: Rebuilt.
3104 * elf32-i386.c (elf_i386_plt_sym_val): New function.
3105 (elf_backend_plt_sym_val): Define.
3106 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
3107 (elf_backend_plt_sym_val): Define.
3108 * elf32-s390.c (elf_s390_plt_sym_val): New function.
3109 (elf_backend_plt_sym_val): Define.
3110 * elf64-s390.c (elf_s390_plt_sym_val): New function.
3111 (elf_backend_plt_sym_val): Define.
3112 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
3113 (elf_backend_plt_sym_val): Define.
3114 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
3115 (elf_backend_plt_sym_val): Define.
3116 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
3117 (elf_backend_plt_sym_val): Define.
3118 * aout-target.h (MY_get_synthetic_symtab): Define.
3119 * aout-tic30.c (MY_get_synthetic_symtab): Define.
3120 * coff-rs6000.c (rs6000coff_vec): Add
3121 _bfd_nodynamic_get_synthetic_symtab.
3122 (pmac_xcoff_vec): Likewise.
3123 * coff64-rs6000.c (rs6000coff64_vec): Add
3124 _bfd_nodynamic_get_synthetic_symtab.
3125 (aix5coff64_vec): Likewise.
3126 * sunos.c (MY_get_synthetic_symtab): Define.
3127 * vms.c (vms_get_synthetic_symtab): Define.
3129 2004-04-22 Nick Clifton <nickc@redhat.com>
3131 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
3133 2004-04-22 Peter Barada <peter@the-baradas.com>
3135 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
3136 * bfd2-in.h: Regenerate.
3137 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
3139 2004-04-21 Chris Demetriou <cgd@broadcom.com>
3141 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
3142 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
3143 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
3144 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
3145 * bfd-in2.h: Regenerate.
3147 2004-04-21 Bob Wilson <bob.wilson@acm.org>
3149 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
3150 require relocations against a weak symbol to reference the same
3151 symbol hash entry if not a final, static link.
3152 (get_cached_value, add_value_map): Add final_static_link argument.
3153 (remove_literals): Pass final_static_link argument as needed.
3155 2004-04-21 Andrew Cagney <cagney@redhat.com>
3157 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
3158 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
3159 (opncls_bwrite, opncls_bclose, opncls_bflush)
3160 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
3161 bfd iovec that uses function callbacks.
3162 (bfd_close): Use the iovec's bclose.
3163 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
3164 (cache_bclose, cache_bflush, cache_bstat)
3165 (cache_iovec): New functions and global variable, implement a
3166 cache "iovec", where applicable set bfd_error.
3167 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
3168 * bfdio.c (struct bfd_iovec): Define.
3169 (real_read): Delete function.
3170 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
3171 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
3172 assume that bread and bwrite set bfd_error.
3173 * bfd.c (struct bfd): Add "iovec", update comments.
3174 * bfd-in2.h, libbfd.h: Re-generate.
3176 2004-04-21 Andrew Cagney <cagney@redhat.com>
3178 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3180 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
3182 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
3183 (bfd_elf_gc_sections): Fail if a shared object is being created.
3184 Do not fail if dynamic sections have been created. Instead call
3185 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
3186 dynamically referenced symbols. Do not mark the whole graph
3187 rooted at .eh_frame, only the section proper.
3189 2004-04-20 DJ Delorie <dj@redhat.com>
3191 * reloc.c: Add BFD_RELOC_32_SECREL.
3192 * bfd-in2.h: Regenerate.
3193 * libbfd.h: Likewise.
3194 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
3195 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
3196 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
3198 2004-04-19 Jakub Jelinek <jakub@redhat.com>
3200 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
3201 relocs against hidden/protected undefweak symbols properly.
3202 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3204 2004-04-18 Mark Kettenis <kettenis@gnu.org>
3206 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
3207 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
3210 2004-04-17 Brian Ford <ford@vss.fsi.com>
3212 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
3213 filepos for the SizeOfHeaders field.
3214 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
3216 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
3218 2004-04-16 Alan Modra <amodra@bigpond.net.au>
3220 * simple.c (bfd_simple_get_relocated_section_contents): Don't
3221 change reloc_done. Set and restore _cooked_size.
3224 2004-04-15 Mark Kettenis <kettenis@gnu.org>
3226 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
3229 2004-04-15 Nick Clifton <nickc@redhat.com>
3231 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
3233 2004-04-15 Alan Modra <amodra@bigpond.net.au>
3235 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
3237 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
3239 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
3240 when it is a definition.
3242 2004-04-14 Alan Modra <amodra@bigpond.net.au>
3244 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
3245 when statically linking PIC code.
3246 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3248 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3250 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
3251 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
3252 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
3253 * configure: Regenerate.
3255 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
3257 * elflink.c: Include libiberty.h.
3258 * Makefile.am (elflink.lo): Depend on libiberty.h.
3259 * Makefile.in: Regenerate.
3261 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
3263 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
3266 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
3268 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
3269 reserve the memory for dynamic linker
3271 2004-04-05 Mark Kettenis <kettenis@gnu.org>
3273 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
3274 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
3276 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3278 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
3279 RELOC_FOR_GLOBAL_SYMBOL.
3280 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
3282 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
3284 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3285 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
3287 2004-04-01 Paul Brook <paul@codesourcery.com>
3289 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
3290 * elf32-arm.h (struct elf32_elf_section_map): New.
3291 (struct _arm_elf_section_data): New.
3292 (elf32_arm_section_data): Define.
3293 (struct elf32_arm_link_hash_table): Add byteswap_code.
3294 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
3295 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
3296 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
3297 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
3298 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
3299 (bfd_elf32_new_section_hook, elf_backend_write_section,
3300 elf_backend_link_output_symbol_hook): Define.
3302 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
3304 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
3305 that keeps the characters in a B_INCL..B_EINCL range.
3306 (_bfd_link_section_stabs): When computing the sum of the
3307 characters in a B_INCL..B_EINCL range also keep a copy of those
3308 characters. Use this information to distinguish between
3309 include sections that have the same sum and the same length
3310 but which are nevertheless unique.
3312 2004-03-31 Paul Brook <paul@codesourcery.com>
3314 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
3315 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
3317 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
3319 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
3320 to 'sum_chars' and add field 'num_chars'.
3321 (_bfd_link_section_stabs): When computing the sum of the
3322 characters in a B_INCL..B_EINCL range also keep a count of the
3323 number of characters. Use this information to help distinguish
3324 between include sections when have the same sum but which
3325 nevertheless are still unique.
3327 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
3329 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
3331 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
3332 Tomer Levi <Tomer.Levi@nsc.com>
3334 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
3335 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
3336 (BFD32_BACKENDS): Add elf32-cr16c.lo.
3337 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
3338 (cpu-cr16c.lo): New target.
3339 (elf32-cr16c.lo): Likewise.
3340 * Makefile.in: Regenerate.
3341 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
3342 (bfd_archures_list): Add bfd_cr16c_arch.
3343 * config.bfd: Handle cr16c-*-elf*.
3344 * configure.in: Handle bfd_elf32_cr16c_vec.
3345 * configure: Regenerate.
3346 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
3347 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
3348 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
3349 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
3350 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
3351 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
3352 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
3353 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
3354 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
3355 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
3356 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
3357 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
3358 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
3359 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
3360 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
3361 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
3362 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
3363 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
3364 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
3365 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
3366 * targets.c (bfd_elf32_cr16c_vec): Declare.
3367 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
3368 * cpu-cr16c.c: New file.
3369 * elf32-cr16c.c: Likewise.
3370 * libbfd.h: Regenerate.
3371 * bfd-in2.h: Likewise.
3373 2004-03-30 Jakub Jelinek <jakub@redhat.com>
3375 * elf.c (map_sections_to_segments): Fix handling of .tbss.
3377 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3379 * Makefile.am: Remove all mention of elflink.h.
3380 * Makefile.in: Regenerate.
3381 * bfd-in.h (bfd_elf_discard_info): Declare.
3382 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
3383 * bfd-in2.h: Regenerate.
3384 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
3385 bfd_elf32_link_record_dynamic_symbol,
3386 bfd_elf64_link_record_dynamic_symbol,
3387 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
3388 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
3389 _bfd_elf32_link_record_local_dynamic_symbol,
3390 _bfd_elf64_link_record_local_dynamic_symbol,
3391 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
3392 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
3393 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
3394 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
3395 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
3396 _bfd_elf32_reloc_symbol_deleted_p,
3397 _bfd_elf64_reloc_symbol_deleted_p): Delete.
3398 (bfd_elf_link_record_dynamic_symbol,
3399 bfd_elf_link_record_local_dynamic_symbol,
3400 bfd_elf_final_link, bfd_elf_gc_sections,
3401 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
3402 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
3403 bfd_elf_reloc_symbol_deleted_p): Declare.
3404 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
3405 * elf32-arm.h: Update for changed function names. Remove local
3406 WILL_CALL_FINISH_DYNAMIC_SECTION define.
3407 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
3408 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
3409 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
3410 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3411 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3412 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
3413 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
3414 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
3415 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
3416 (bfd_elfNN_print_symbol): Define.
3417 * elfcode.h: Don't include elflink.h.
3418 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
3419 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
3420 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
3421 elf_gc_record_vtinherit, elf_gc_record_vtentry,
3422 elf_link_record_local_dynamic_symbol): Don't define.
3423 * elflink.c: Update for changed function names. Move elflink.h
3425 * elflink.h: Delete file.
3426 * po/SRC-POTFILES.in: Regenerate.
3427 * po/bfd.pot: Regenerate.
3429 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3431 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
3432 "name" for global syms accidentally removed in 2004-03-20 change.
3434 2004-03-27 Alan Modra <amodra@bigpond.net.au>
3436 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
3437 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
3438 where Elf_External_* is different for 64 and 32 bit, with
3439 corresponding elf_size_info field.
3440 (struct elf_final_link_info): Use "bfd_byte *" instead
3441 of "Elf_External_Sym *" for external_syms and symbuf.
3442 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
3443 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
3444 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
3445 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
3446 (elf_link_sort_cmp2): Adjust.
3447 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
3448 using ELF_R_SYM macro. Set u.sym_mask.
3449 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
3450 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
3451 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
3452 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
3453 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
3454 swap_syn_out functions. Rearrange dyn swap in/out switch.
3455 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
3456 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
3457 (elf_link_flush_output_syms): Add elf_backend_data arg.
3458 (elf_link_check_versioned_symbol): Likewise.
3459 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
3460 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
3461 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
3462 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
3463 ELF_R_TYPE and ELF_R_INFO macros.
3464 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
3465 based on size rather than using ELF_R_INFO.
3466 (elf_gc_mark): Set up r_sym_shift local var and use instead of
3468 (struct alloc_got_off_arg): New.
3469 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
3470 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
3471 (elf_gc_allocate_got_offsets): Adjust.
3472 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
3473 ELF_R_SYM. Use bfd_section_from_elf_index.
3474 (elf_bfd_discard_info): Set cookie.r_sym_shift.
3475 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
3476 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
3478 2004-03-26 Stan Shebs <shebs@apple.com>
3480 Remove MPW support, no longer used.
3481 * config.bfd (powerpc-*-mpw*): Remove configuration.
3482 * mpw-config.in, mpw-make.sed: Remove files.
3483 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
3485 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3487 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
3488 (ppc64_elf_add_symbol_hook): New function.
3489 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
3490 const from Elf_Internal_Sym param.
3491 * elflink.c (elf_link_add_object_symbols): Adjust.
3492 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
3493 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
3494 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
3495 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
3496 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
3497 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
3498 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
3499 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
3500 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
3501 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
3502 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
3503 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
3504 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
3505 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
3506 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
3507 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
3509 2004-03-26 Alan Modra <amodra@bigpond.net.au>
3511 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
3512 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
3513 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
3514 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
3515 (bfd_elf64_bfd_link_add_symbols): Delete.
3516 (bfd_elf_link_add_symbols): Declare.
3517 * elfcode.h (elf_bfd_link_add_symbols): Delete.
3518 * elflink.c: Include safe-ctype.h.
3519 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
3521 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
3522 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
3524 (elf_link_add_archive_symbols): Rename from
3525 _bfd_elf_link_add_archive_symbols, make static.
3526 (elf_link_add_object_symbols): New function. Corresponding
3527 elflink.h function converted to use elf_size_info.
3528 (bfd_elf_link_add_symbols): Likewise.
3529 (bfd_elf_size_dynamic_sections): Adjust.
3530 * elflink.h (elf_bfd_link_add_symbols): Delete.
3531 (elf_link_add_object_symbols): Delete.
3532 * elf32-gen.c (elf32_generic_link_add_symbols): Call
3533 bfd_elf_link_add_symbols.
3534 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
3536 2004-03-25 Alan Modra <amodra@bigpond.net.au>
3538 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
3539 and chained shared libs only if dynsym. Clear dynsym on forced-local.
3541 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
3542 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
3543 (_bfd_elf_add_dt_needed_tag): Declare.
3544 (_bfd_elf_sort_symbol): Declare.
3545 (_bfd_elf_finalize_dynstr): Declare.
3546 (RELOC_FOR_GLOBAL_SYM): Formatting.
3547 * elfcode.h (elf_add_dynamic_entry): Delete.
3548 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
3549 elflink.h function converted to use elf_size_info.
3550 (_bfd_elf_add_dt_needed_tag): Likewise.
3551 (_bfd_elf_sort_symbol): Likewise.
3552 (_bfd_elf_finalize_dynstr): Likewise.
3553 (compute_bucket_count): Likewise.
3554 (bfd_elf_size_dynamic_sections): Likewise. Check result of
3555 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
3556 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
3557 * elflink.h: ..here.
3558 (sort_symbol, add_dt_needed_tag): Delete.
3559 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
3560 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
3562 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
3563 * elf32-cris.c (add_dynamic_entry): Likewise.
3564 * elf32-hppa.c (add_dynamic_entry): Likewise.
3565 * elf32-i370.c (add_dynamic_entry): Likewise.
3566 * elf32-i386.c (add_dynamic_entry): Likewise.
3567 * elf32-m32r.c (add_dynamic_entry): Likewise.
3568 * elf32-m68k.c (add_dynamic_entry): Likewise.
3569 * elf32-ppc.c (add_dynamic_entry): Likewise.
3570 * elf32-s390.c (add_dynamic_entry): Likewise.
3571 * elf32-sh.c (add_dynamic_entry): Likewise.
3572 * elf32-sparc.c (add_dynamic_entry): Likewise.
3573 * elf32-vax.c (add_dynamic_entry): Likewise.
3574 * elf32-xtensa.c (add_dynamic_entry): Likewise.
3575 * elf64-alpha.c (add_dynamic_entry): Likewise.
3576 * elf64-hppa.c (add_dynamic_entry): Likewise.
3577 * elf64-ppc.c (add_dynamic_entry): Likewise.
3578 * elf64-s390.c (add_dynamic_entry): Likewise.
3579 * elf64-sparc.c (add_dynamic_entry): Likewise.
3580 * elf64-x86-64.c (add_dynamic_entry): Likewise.
3581 * elfxx-ia64.c (add_dynamic_entry): Likewise.
3582 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
3583 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
3584 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
3585 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
3587 2004-03-23 Paul Brook <paul@codesourcery.com>
3589 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
3591 2004-03-22 Bob Wilson <bob.wilson@acm.org>
3593 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
3594 literal tables and check for relocs outside of literal pools.
3595 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
3596 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
3598 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
3599 (elf_xtensa_relocate_section): Read literal tables and check for
3600 dynamic relocations in read-only sections and not in literal pools.
3602 2004-03-23 Alan Modra <amodra@bigpond.net.au>
3605 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
3607 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
3609 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
3610 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
3611 not defined by the executable, or defined in a DSO.
3612 <eliding run-time relocation of .got>: Initialize GOT entry for a
3613 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
3615 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
3616 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
3617 a PLT reloc to GOT for an executable.
3618 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
3619 .got for a DSO and explain why.
3620 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
3621 and unreferenced symbols for which a PLT is defined. Adjust
3622 dynamic-symbol pruning correspondingly, to make sure we don't lose
3623 a dynamic symbol also defined by a DSO.
3625 2004-03-22 Alan Modra <amodra@bigpond.net.au>
3627 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
3628 and rel args. Group input and output args. Wrap to 80 columns.
3629 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
3630 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
3631 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
3632 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
3633 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
3634 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
3635 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
3636 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
3637 RELOC_FOR_GLOBAL_SYMBOL invocation.
3639 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
3641 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
3642 unresolved symbols in objects aren't allowed.
3644 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
3646 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3647 (elf_hppa_unmark_useless_dynamic_symbols):
3648 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
3649 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
3650 (elf32_hppa_relocate_section): Likewise.
3651 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3652 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
3653 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3654 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3655 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
3657 * elf-m10200.c (mn10200_elf_relocate_section): Use
3658 RELOC_FOR_GLOBAL_SYMBOL.
3659 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
3660 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
3661 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
3662 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
3663 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
3664 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
3665 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
3666 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
3667 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
3668 * elf32-v850.c (v850_elf_relocate_section): Likewise.
3669 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
3670 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
3672 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3674 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
3675 (final_link_relocate): Likewise.
3676 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
3677 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
3679 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3681 * Makefile.am: Run "make dep-am".
3682 * Makefile.in: Regenerate.
3683 * aclocal.m4: Regenerate.
3684 * config.in: Regenerate.
3685 * po/bfd.pot: Regenerate.
3687 2004-03-19 Alan Modra <amodra@bigpond.net.au>
3688 H.J. Lu <hongjiu.lu@intel.com>
3690 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
3691 type and size change code to where it was previously. Remove
3692 dt_needed param. Treat old weak syms as strong if new sym is
3693 from a shared lib, even when old sym is from another shared
3694 lib. Remove unnecessary tests of oldweak and newweak. Correct
3696 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
3697 _bfd_elf_merge_symbol calls.
3698 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
3699 dt_needed local var. Update comments.
3700 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
3701 (_bfd_elf_add_default_symbol): Likewise.
3703 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
3704 strong syms in one shared object overriding weak syms in another.
3706 2004-03-18 Alan Modra <amodra@bigpond.net.au>
3708 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
3709 dyn_lib_class field. Rearrange for better packing.
3710 (elf_dt_soname): Delete.
3711 (elf_dyn_lib_class): Define.
3712 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
3713 (bfd_elf_set_dt_needed_soname): Delete.
3714 (bfd_elf_set_dyn_lib_class): New function.
3715 * elflink.h (add_dt_needed_tag): New function. Split out from..
3716 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
3717 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
3718 initialization of soname.
3719 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
3721 * bfd-in.h (enum dynamic_lib_link_class): New.
3722 (bfd_elf_set_dt_needed_soname): Delete.
3723 (bfd_elf_set_dyn_lib_class): Declare.
3724 * bfd-in2.h: Regenerate.
3726 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
3727 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
3728 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
3729 symbol loop. Instead use add_needed to flag tag as written.
3731 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
3733 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3734 logic for null_input_bfd detection.
3736 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
3738 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
3740 2004-03-16 Mark Kettenis <kettenis@gnu.org>
3742 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
3745 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3747 * elflink.c (elf_link_read_relocs_from_section): Don't use
3748 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
3749 (_bfd_elf_link_read_relocs): ..to here.
3750 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
3752 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3754 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
3755 values selected in configure.host. Require both to be defined
3756 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
3757 corresponding BFD_HOST vars with quotes.
3758 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
3759 Always require BFD_HOST_64_BIT_DEFINED.
3760 <file_ptr type>: Find off_t size before emitting message. Combine
3761 off_t and ftello64 conditional.
3762 * configure: Regenerate.
3764 2004-03-16 Alan Modra <amodra@bigpond.net.au>
3766 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
3767 aliasing warning. Remove trailing whitespace throughout file.
3769 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3771 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
3772 input_section in calls to get_dyn_name.
3773 * 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
3775 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
3777 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3779 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
3780 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
3781 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
3782 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
3783 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
3784 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
3785 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
3787 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
3788 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3789 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3790 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
3791 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
3792 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
3793 (read_8_bytes, read_indirect_string, read_address): Likewise.
3794 (read_abbrevs, parse_comp_unit): Likewise.
3795 * targets.c (struct bfd_target): Likewise.
3796 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
3797 * hppabsd-core.c: Likewise. Formatting.
3798 * hpux-core.c: Likewise.
3799 * irix-core.c: Likewise.
3800 * netbsd-core.c: Likewise.
3801 * osf-core.c: Likewise.
3802 * ptrace-core.c: Likewise.
3803 * sco5-core.c: Likewise.
3804 * trad-core.c: Likewise.
3805 * configure: Regenerate.
3806 * bfd-in2.h: Regenerate.
3808 2004-03-15 Alan Modra <amodra@bigpond.net.au>
3810 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
3811 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
3812 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
3813 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
3814 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
3815 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
3816 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
3817 * libbfd.c: Likewise in function definitions.
3818 (bfd_put_8): Mask with 0xff rather than casting to char.
3819 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
3820 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
3821 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
3822 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
3823 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
3824 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
3825 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
3826 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
3827 (H_GET_64, H_GET_32, H_GET_16): Likewise.
3828 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
3829 * archive.c (do_slurp_coff_armap): Update swap prototype.
3830 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
3831 (tic54x_getl_signed_32): Likewise.
3832 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
3833 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
3834 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
3835 (bfd_getp_signed_32, bfd_putp32): Likewise.
3836 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
3837 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
3838 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
3839 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
3840 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
3841 bfd_h_getx_signed_16, bfd_h_putx16.
3842 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
3843 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
3844 * hpux-core.c: Likewise.
3845 * irix-core.c: Likewise.
3846 * netbsd-core.c: Likewise.
3847 * osf-core.c: Likewise.
3848 * ptrace-core.c: Likewise.
3849 * sco5-core.c: Likewise.
3850 * trad-core.c: Likewise.
3851 * bfd-in2.h: Regenerate.
3853 2004-03-15 Matt Thomas <matt@3am-software.com>
3855 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
3858 2004-03-13 Mark Kettenis <kettenis@gnu.org>
3860 * config.bfd: Add x86_64-*-openbsd*.
3861 * configure.in (x86_64-*-openbsd*): Set COREFILE to
3863 * configure: Regenerate.
3865 2004-03-12 Nick Clifton <nickc@redhat.com>
3866 Dave Murphy <wintermute2k4@ntlworld.com>
3868 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
3869 if the input bfd does not contain any code.
3871 2004-03-09 Steve Ellcey <sje@cup.hp.com>
3873 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
3875 2004-03-05 Fred Fish <fnf@redhat.com>
3877 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
3878 mips16 symbols to be even rather than testing first for even/odd.
3879 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
3881 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
3883 * elf.c (map_sections_to_segments): Ignore .tbss sections for
3886 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
3888 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
3889 undefined symbols as hash_new.
3891 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
3893 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
3895 * elf32-sh.c: Ditto.
3896 * bfd-in2.h: Regenerate.
3898 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
3900 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
3902 (_frv_count_got_plt_entries): Initialize them.
3903 (frv_pic_relocs_info_find): Add insert argument. Adjust all
3905 (frv_pic_relocs_info_for_global): Likewise.
3906 (frv_pic_relocs_info_for_local): Likewise.
3907 (frv_pic_merge_early_relocs_info): New.
3908 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
3910 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
3911 Check that we don't exceed the allocated count for entry.
3912 (_frv_add_rofixup): Likewise.
3913 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
3914 (elf32_frv_finish_dynamic_sections): Improve error message in case
3915 we emit too few rofixup entries.
3917 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
3919 * archures.c (bfd_mach_fr450): New.
3920 * bfd-in2.h: Regenerate.
3921 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
3922 (arch_info_500): Link to it.
3923 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
3924 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
3925 (frv_elf_arch_extension_p): New function.
3926 (frv_elf_merge_private_bfd_data): Use it.
3928 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
3930 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
3932 * elflink.h (is_global_data_symbol_definition): Moved to
3934 (elf_link_is_defined_archive_symbol): Likewise.
3935 (elf_link_add_archive_symbols): Likewise. Renamed to
3936 _bfd_elf_link_add_archive_symbols.
3938 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
3939 of ELF symbol table entry from backend.
3940 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
3941 instead of elf_link_add_object_symbols.
3943 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3945 * elf-bfd.h (struct elf_backend_data): Added
3946 elf_backend_can_make_relative_eh_frame,
3947 elf_backend_can_make_lsda_relative_eh_frame and
3948 elf_backend_encode_eh_address.
3949 (_bfd_elf_encode_eh_address): Declare.
3950 (_bfd_elf_can_make_relative): Declare.
3951 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
3952 hooks to decide whether to attempt to make_relative and
3954 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
3955 (_bfd_elf_can_make_relative): New.
3956 (_bfd_elf_encode_eh_address): New.
3957 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
3958 (frv_elf_encode_eh_address): New.
3959 (elf_backend_can_make_relative_eh_frame): Define.
3960 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3961 (elf_backend_encode_eh_address): Define.
3963 (elf_backend_can_make_relative_eh_frame): Define.
3964 (elf_backend_can_make_lsda_relative_eh_frame): Define.
3965 (elf_backend_encode_eh_address): Define.
3966 (elfNN_bed): Add them.
3968 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
3970 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
3971 complain_on_overflow to signed.
3973 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
3975 * elflink.h (sort_symbol): New.
3976 (elf_link_add_object_symbols): Use a sorted symbol array for
3979 2004-02-27 Jakub Jelinek <jakub@redhat.com>
3981 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3982 for pc relative relocs.
3983 (elf_s390_relocate_section): Likewise.
3984 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
3985 for pc relative relocs.
3986 (elf_s390_relocate_section): Likewise.
3988 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
3990 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
3993 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
3995 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
3996 field to track if a relocation is against readonly section.
3997 (count_dyn_reloc): Take a new argument for rent->reltext.
3998 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
3999 (get_reloc_section): Don't set ia64_info->reltext here.
4000 (allocate_dynrel_entries): Set ia64_info->reltext here.
4002 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
4004 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
4005 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
4006 function's descriptor to symbol+offset, and map local undefweak
4007 symbol to NULL function descriptor.
4008 (elf32_frv_relocate_section): Likewise.
4010 2004-02-23 Mark Kettenis <kettenis@gnu.org>
4012 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
4014 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
4015 (netbsd_core_file_p): Set architecture from machine ID for
4018 2004-02-23 Jakub Jelinek <jakub@redhat.com>
4020 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
4021 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
4023 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
4025 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
4026 symbols with non-default visibility.
4028 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
4030 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
4031 IMAGE_SCN_MEM_WRITE on known sections only.
4033 2004-02-20 Jakub Jelinek <jakub@redhat.com>
4035 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
4036 symbols used in PIE relocs.
4038 2004-02-19 Jakub Jelinek <jakub@redhat.com>
4040 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
4043 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
4045 * configure.in: Update version to 2.15.90.
4046 * configure: Regenerate.
4048 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
4049 Richard Sandiford <rsandifo@redhat.com>
4051 * elfxx-mips.c (mips_elf_calculate_relocation): Use
4052 _bfd_elf_symbol_refs_local_p to decide whether to decay
4053 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
4054 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
4055 relocs if the symbol wasn't defined by a regular object file.
4056 Don't check the symbol's dynindx.
4058 2004-02-16 Andrew Cagney <cagney@redhat.com>
4060 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
4062 * bfd-in2.h: Re-generate.
4064 2004-02-14 Andrew Cagney <cagney@redhat.com>
4066 * configure.host (HDEFINES): When hppa*-*-hpux*, define
4067 _LARGEFILE64_SOURCE.
4069 2004-02-13 Andrew Cagney <cagney@redhat.com>
4071 * elf.c (vma_page_aligned_bias): New function.
4072 (assign_file_positions_except_relocs)
4073 (assign_file_positions_for_segments): Replace broken modulo
4074 arithmetic with call to vma_page_aligned_bias.
4076 2004-02-11 Andrew Cagney <cagney@redhat.com>
4078 * bfd-in.h: Update copyright.
4079 (bfd_tell): Change return type to file_ptr.
4080 * bfd-in2.h: Re-generate.
4081 * cache.c: Update copyright.
4082 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
4084 (close_one): Use real_ftell.
4085 * bfdio.c: Update copyright.
4086 (real_ftell, real_fseek): New functions.
4087 (bfd_tell): Use real_fseek and real_ftell, change return type to
4089 (bfd_seek): Use real_ftell and real_fseek, change type of
4090 file_position to a file_ptr.
4091 * libbfd-in.h: Update copyright.
4092 (real_ftell, real_fseek): Declare.
4093 * libbfd.h: Re-generate.
4095 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
4096 fseeko and fseeko64. Determine bfd_file_ptr.
4097 * configure: Re-generate.
4098 * config.in: Re-generate.
4100 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
4102 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
4103 * elf32-h8300.c: Likewise.
4105 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
4106 Nick Clifton <nickc@redhat.com>
4108 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
4109 GOT entries with no associated GOT subsection.
4111 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
4113 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
4114 * elf.c (swap_out_syms): Use it to decide whether local section
4115 symbols should be named.
4116 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
4117 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
4118 (elf_backend_name_local_section_symbols): Define.
4119 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
4121 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
4123 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
4124 (elfNN_ia64_relax_section): Optimize brl to br during the relax
4127 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
4129 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
4130 to bfd_link_hash_entry passed by reference to
4131 _bfd_generic_link_add_one_symbol.
4133 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
4135 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
4136 relocations against dynamic symbols.
4138 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
4140 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
4143 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
4145 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
4146 * bfd-in2.h, libbfd.h: Rebuilt.
4148 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
4150 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
4151 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
4152 flag has been cleared.
4154 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
4156 * coff-h8300.c: Add and adjust comments about relaxation.
4157 * elf32-h8300.c: Likewise.
4159 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4161 * coff-h8300.c: Fix comment typos.
4162 * elf32-h8300.c: Likewise.
4164 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
4166 * coff-h8300.c: Add comments about relaxation.
4167 * elf32-h8300.c: Likewise.
4169 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4171 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
4173 * aclocal.m4: Regenerate.
4174 * configure: Regenerate.
4176 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
4178 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
4179 mips_elf64_rtype_to_howto instead of using howto_table.
4181 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
4183 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
4185 (elf32_arm_check_relocs): Don't increment the PLT refcount for
4186 relocs which would not use the PLT.
4188 2004-01-13 Alan Modra <amodra@bigpond.net.au>
4190 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
4191 (ppc64_elf_gc_sweep_hook): Likewise.
4192 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
4194 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
4196 Adds linker relaxation support for bit manipulation insns like
4197 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
4199 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
4200 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
4201 * coff-h8300.c: Opcode for bit manipulation insn is checked in
4202 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
4204 2004-01-12 Alan Modra <amodra@bigpond.net.au>
4206 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
4208 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4210 * elf32-h8300.c: Fix formatting.
4212 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
4214 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
4215 dynamic object is present. Declare r_symndx and h in an inner
4217 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4219 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
4221 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
4222 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
4223 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
4224 identically. Do not emit PC24 relocations for shared libraries.
4225 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
4226 identically. Don't adjust pc_count.
4227 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
4228 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
4229 adjust count for branch relocations.
4230 (allocate_dynrelocs): Correct typo in call to
4231 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
4232 PC24 or PLT32 relocs when linking.
4234 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4236 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
4237 relocation howto with ARM_26 one for consistency.
4238 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
4239 that will be converted to ARM_26D ones, since we always want 'done'
4240 relocations to be reflected in section's data.
4241 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
4243 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
4246 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
4248 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
4249 are not partial_inplace during a relocatable link.
4251 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
4253 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
4254 if no dynamic object is present. Declare r_symndx and h in an
4257 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
4259 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
4260 trampoline if it is known out of range.
4262 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
4264 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
4265 * elf32-frv.c (_frv_osec_readonly_p): New.
4266 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
4268 (_frv_count_got_plt_entries): Adjust expected count accordingly.
4269 (elf32_frv_relocate_section): Likewise. Error out if attempting
4270 to emit rofixups or dynamic relocs in read-only segments. Use
4271 _bfd_elf_section_offset to adjust r_offsets in rofixups and
4272 dynamic relocations.
4273 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
4274 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
4275 relocations or fixups involving merged sections correctly. Avoid
4276 crash when undefined symbol is referenced by R_FRV_32 or
4277 R_FRV_FUNCDESC_VALUE.
4278 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
4279 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
4280 input section holding local symbol to addend of R_FRV_32 or
4281 R_FRV_FUNCDESC_VALUE dynamic relocation.
4282 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
4283 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
4284 (elf32_frv_always_size_sections): Don't store pointer to
4285 __stacksize symbol in sec_info.
4286 (elf32_frv_modify_segment_map): Look it up here.
4287 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
4288 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
4289 of the lazy PLT entry, not only its offset, as the low word of a
4290 function descriptor.
4291 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
4292 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
4293 if a hash table entry already exists but is not a definition.
4294 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
4295 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
4296 (_frv_add_rofixup): Don't inline.
4297 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
4298 for undefweak symbols.
4299 (elf32_frv_relocate_section): Avoid crash while computing
4300 relocation when linking with shared library. Only emit rofixups
4301 and dynamic relocations for alloc&load sections. Mark binaries
4302 with inter-segment relocations for relocation as a unit.
4303 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
4304 (DEFAULT_STACK_SIZE): New.
4305 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
4306 emit rofixups or dynamic relocs when linking dynamic non-PIE
4308 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
4309 shared libs too. Reserve the last entry for the GOT pointer.
4310 (elf32_frv_finish_dynamic_sections): Emit it.
4311 (elf32_frv_always_size_sections): New.
4312 (elf32_frv_modify_segment_map): New.
4313 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
4315 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
4316 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
4317 (elf_backend_always_size_sections): New.
4318 (elf_backend_modify_segment_map): New.
4319 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
4320 * config.bfd: Added frv-*-*linux*.
4321 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
4322 ABS section, instead of crashing.
4323 (elf32_frv_relocate_section): Don't crash before warning about
4324 different segments in non-PIC relocation.
4325 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
4326 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
4327 relocs to undefweak symbols.
4328 (elf32_frv_relocate_section): Ditto for undefined symbols.
4329 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
4330 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
4331 gotfixup section was created.
4332 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
4333 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
4334 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
4335 complain_overflow_signed.
4336 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
4337 have not been allocated.
4338 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
4339 privfd only if dynamic sections were created.
4340 (elf32_frv_relocate_section): Compute gprel_segment, and use it
4341 for GPREL relocs. When linking relocatable FDPIC executables,
4342 emit warnings for relocations that would be illegal on PIE or
4343 shared libraries. Emit rofixup for R_FRV_32 only if input object
4345 (_frv_create_got_section): Define _gp symbol in the rofixup
4347 (elf32_frv_finish_dynamic_sections): If rofixups needed but
4348 dynamic sections missing, error out requesting -melf32frvfd.
4349 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
4350 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
4351 computation of addends from section and global or local symbol
4352 value. Change return type to bfd_boolean, and return a failure if
4353 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
4354 nonzero addend is required.
4355 (elf32_frv_relocate_section): Likewise. Print error for
4356 unsupported nonzero addends.
4357 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
4358 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
4359 force everything local.
4360 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
4361 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
4362 (frv_gotfixup_section): New.
4363 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
4364 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
4366 (_frv_add_rofixup): New.
4367 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
4368 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
4369 improve some ugly conditions.
4370 (elf32_frv_relocate_section): Likewise. Reject inter-segment
4371 relocations in fdpic.
4372 (_frv_create_got_section): Create .rofixup.got section.
4373 (struct _frv_dynamic_got_info): Added fixups.
4374 (_frv_count_got_plt_entries): Account in-GOT relocations into
4375 relocs32, relocsfd and relocsfdv. Account them into relocs or
4376 fixups, as appropriate.
4377 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
4379 (elf32_frv_finish_dynamic_sections): Verify that the right number
4380 of relocations and fixups was generated.
4381 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
4383 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
4384 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
4385 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
4386 descriptor of a (formerly-)global symbol is local.
4387 (struct frv_pic_relocs_info): Adjust comments.
4388 (_frv_emit_got_relocs_plt_entries): Adjust.
4389 (elf32_frv_relocate_section): Likewise.
4390 (_frv_count_got_plt_entries): Likewise.
4391 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
4392 symbol's value to addend in the common preamble. Decay dynamic
4393 symbols to section+offset if they bind or call locally, for GOT
4394 and FUNCDESC_VALUE, respectively.
4395 (elf32_frv_relocate_section): Likewise.
4396 (elf32_frv_check_relocs): Don't register as dynamic symbols of
4397 internal or hidden visibility.
4398 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
4399 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
4400 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
4401 (elf32_frv_relocate_section): Pass relocation addend in. Use
4402 original relocation addend to look up the got relocs/plt entries
4403 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
4404 processing relocations that reference .scommon symbols.
4405 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
4406 Introduce support for dynamic linking.
4407 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
4408 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
4409 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
4410 (frv_reloc_type_lookup): Return REL howtos for executables and
4412 (frv_info_to_howto_rel): New.
4413 (struct frv_elf_link_hash_table): New.
4414 (frv_hash_table, frv_got_section, frv_gotrel_section,
4415 frv_plt_section, frv_pltrel_section, frv_relocs_info,
4416 frv_got_initial_offset, frv_plt_initial_offset): New macros.
4417 (frv_elf_link_hash_table_create): New.
4418 (struct frv_pic_relocs_info): New.
4419 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
4420 (frv_pic_relocs_info_find): New.
4421 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
4423 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
4424 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
4425 (_frv_emit_got_relocs_plt_entries): New.
4426 (elf32_frv_relocate_section): Add support for dynamic linking.
4427 Handle new relocations.
4428 (_frv_create_got_section): New.
4429 (elf32_frv_create_dynamic_sections): New.
4430 (ELF_DYNAMIC_INTERPRETER): New.
4431 (struct _frv_dynamic_got_info): New.
4432 (_frv_count_got_plt_entries): New.
4433 (struct _frv_dynamic_got_plt_info): New.
4434 (_frv_compute_got_alloc_data): New.
4435 (_frv_get_got_entry, _frv_get_fd_entry): New.
4436 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
4437 (_frv_resolve_final_relocs_info): New.
4438 (elf32_frv_size_dynamic_sections): New.
4439 (elf32_frv_finish_dynamic_sections): New.
4440 (elf32_frv_adjust_dynamic_symbol): New.
4441 (elf32_frv_finish_dynamic_symbol): New.
4442 (elf32_frv_check_relocs): Handle new relocs. Explain how the
4444 (elf_info_to_howto_rel): Define.
4445 (bfd_elf32_bfd_link_hash_table_create): Define.
4446 (elf_backend_create_dynamic_sections): Define.
4447 (elf_backend_adjust_dynamic_symbol): Define.
4448 (elf_backend_size_dynamic_sections): Define.
4449 (elf_backend_finish_dynamic_symbol): Define.
4450 (elf_backend_finish_dynamic_sections): Define.
4451 (elf_backend_want_got_sym): Define.
4452 (elf_backend_got_header_size): Define.
4453 (elf_backend_want_got_plt): Define.
4454 (elf_backend_plt_readonly): Define.
4455 (elf_backend_want_plt_sym): Define.
4456 (elf_backend_plt_header_size): Define.
4457 (elf_backend_may_use_rel_p): Define.
4458 (elf_backend_may_use_rela_p): Define.
4459 (elf_backend_default_use_rela_p): Define.
4460 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
4461 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
4462 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
4463 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
4464 (frv_reloc_map): Map the corresponding BFD relocs to them.
4465 (frv_reloc_type_lookup): ... and back to BFD relocs.
4466 * reloc.c: New relocs.
4467 * bfd-in2.h, libbfd.h: Rebuilt.
4468 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
4469 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
4470 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
4471 R_FRV_FUNCDESC_GOTLO): New.
4472 (frv_reloc_map): Map the corresponding BFD relocs to them.
4473 (frv_reloc_type_lookup): ... and back to BFD relocs.
4474 * reloc.c: New relocs.
4475 * bfd-in2.h, libbfd.h: Rebuilt.
4477 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4479 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4480 targets to support pages of up to 64kB.
4481 (elf32_bed): Redefine to get a separate backend data structure for
4482 traditional targets.
4483 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4484 targets to support pages of up to 64kB.
4485 (elf64_bed): Redefine to get a separate backend data structure for
4486 traditional targets.
4487 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
4488 targets to support pages of up to 64kB.
4489 (elf32_bed): Redefine to get a separate backend data structure for
4490 traditional targets.
4492 2004-01-04 Mark Kettenis <kettenis@gnu.org>
4494 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
4496 2004-01-02 Mark Kettenis <kettenis@gnu.org>
4498 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
4499 (elf_i386_grok_psinfo): Likewise.
4501 2004-01-02 Bernardo Innocenti <bernie@develer.com>
4503 * config.bfd: Add m68k-uClinux target.
4505 2004-01-01 Grant Edwards <grante@visi.com>
4507 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
4508 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
4509 (elf32_h8_gc_sweep_hook): New function.
4510 (elf_backend_gc_mark_hook): Define.
4511 (elf_backend_gc_sweep_hook): Define.
4512 (elf_backend_can_gc_sections): Define.
4514 For older changes see ChangeLog-0203
4520 version-control: never
projects / deliverable / binutils-gdb.git / blob